a, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r4 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x7fff) sendfile(r1, r4, &(0x7f0000d83ff8), 0x8000fffffffe) keyctl$instantiate(0xc, r2, &(0x7f0000000300)="24008c5bfa1cdf49c1fa9af4e66c8c5b9a68604888ad8920e4e806c83bb76e8c9354969fe192ee3f20785065b25edee3c73e4a5deea0b4f524ab30dfd2f4a0a71b3fcfee657bcc433d34685b13ba0858c6f33600ba1cedd17d9436d540333d5715c0908afa0fbdc12ad5402910debae49a86d1e93595d58e23c9535791d26457c27065185356a83233c5cf1d1dfc49ec3520f94eb2b697", 0x97, r2) 2018/05/14 07:31:57 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) recvmmsg(r0, &(0x7f0000000680), 0x0, 0x22, 0x0) bind$inet(r0, &(0x7f000000f000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) acct(&(0x7f00000000c0)='./file0\x00') sendto$inet(r0, &(0x7f0000004000), 0x33f, 0x0, &(0x7f0000002000)={0x2, 0x4e23}, 0x10) 2018/05/14 07:31:57 executing program 0: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000)=0x100, 0x4) connect$inet6(r1, &(0x7f0000001440)={0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1c}}}, 0x1c) openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x101000, 0x40) sendmmsg(r1, &(0x7f0000007e00), 0x5de253fd8eb2f1, 0x800000000007ffe) ioctl$BLKSECTGET(r0, 0x1267, &(0x7f0000000140)) 2018/05/14 07:31:57 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x443, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000400)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x40200, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r2, 0x111, 0x1, 0x0, 0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0x9322}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x0, @loopback=0x7f000001}}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = socket$inet(0x2, 0x2, 0x0) r5 = dup2(r4, r3) setsockopt$inet_mreqsrc(r5, 0x0, 0x27, &(0x7f00000000c0)={@multicast2=0xe0000002, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) dup3(r0, r1, 0x0) 2018/05/14 07:31:57 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) r2 = socket(0x3, 0xa, 0x0) ioctl$sock_ifreq(r2, 0x89f0, &(0x7f00000001c0)={'tunl0\x00', @ifru_data=&(0x7f0000000000)="007c15c8dd56d3b17456f449fcb3381c6b35fabfb94b02776e5ac81ea0749a35"}) syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x1) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000240)=@assoc_value={0x0, 0xfffffffffffffffb}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000002c0)={r3, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}}, &(0x7f0000000380)=0x84) recvfrom$ipx(r1, &(0x7f00000004c0)=""/243, 0xf3, 0x10040, 0x0, 0x0) recvfrom$ax25(r2, &(0x7f0000000140)=""/42, 0xffffffffffffff3d, 0x2, 0x0, 0x0) getsockname$ax25(r1, &(0x7f0000000680), &(0x7f00000006c0)=0x10) syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x3, 0x2000) bind$llc(r1, &(0x7f0000000480)={0x1a, 0x32d, 0x4, 0x1, 0x10000, 0x0, @random="033e831719fa"}, 0x10) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f00000003c0)={@mcast2, 0x0}, &(0x7f0000000400)=0x14) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x3}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000200)={r5, 0x104c04d9}, 0x8) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000440)={'yam0\x00', r4}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000005c0)={0x0}, &(0x7f0000000600)=0xc) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000780), &(0x7f00000007c0)=0x4) getsockopt$inet6_udp_int(r2, 0x11, 0x67, &(0x7f0000000700), &(0x7f0000000740)=0x4) fcntl$setownex(r0, 0xf, &(0x7f0000000640)={0x1, r6}) 2018/05/14 07:31:57 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0x6}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)=@getaddr={0x14, 0x16, 0x221}, 0x14}, 0x1}, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000000)=0x9, 0x4) [ 218.482293] FAT-fs (loop7): Unrecognized mount option "time_offset=??" or missing value [ 219.317533] FAT-fs (loop7): Unrecognized mount option "time_offset=??" or missing value 2018/05/14 07:31:58 executing program 6: r0 = socket$inet(0x2, 0x1000000000000003, 0x20000000000002) perf_event_open(&(0x7f0000000040)={0x1, 0x70}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x3, 0x202) ioctl$KDDISABIO(r1, 0x4b37) setsockopt$inet_int(r0, 0x0, 0xd2, &(0x7f000003affc), 0x3c) 2018/05/14 07:31:58 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/snmp6\x00') splice(r0, &(0x7f0000000140), r0, &(0x7f0000000180), 0x1000, 0x8) pread64(r1, &(0x7f0000904000), 0x1020e, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000100)='/dev/zero\x00', 0x40000, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x0, 0x43, &(0x7f00000006c0)={'icmp\x00'}, &(0x7f0000000700)=0x1e) 2018/05/14 07:31:58 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket(0x10, 0x803, 0x0) sendto(r1, &(0x7f0000000000)="120000001200e7ff00ffe90009144a00e3e9", 0x12, 0x0, 0x0, 0x0) vmsplice(r1, &(0x7f0000000280)=[{&(0x7f0000000040)="5dae17153ed08b1bc428858da9a43a833e19649ee3314375369e77f3d94b7d87846130ff1a9bbd1c5942f419b294a1a5e4a90d32988be897566393f989e0a3518c79a5a62130b33218c0b417b6949acaa325bc9d60557ebeb6e32acf", 0x5c}, {&(0x7f00000000c0)="d117efaf1126c25e9f4a9d44309fcb81af8e93bf3b8f2e006cc882bbb2408d5341b4a87f1c2a96197b581fa4a83b79943ff29ebc9c24310c14b0a29e3f044dc716557f8e190ab992e0cdc596ab9368ecbb1185fc6cbf224931acb02089a1aa51fe9db0357e308391bee7e241a7e08c67eed048ac039f", 0x76}, {&(0x7f0000000140)="f78b37003d81d98d1caf949c1409f28212ef0af95156cc75cfece8b14fdc1c86d83f0374cfc4297b2ecd736223d4bdaa7839f16b", 0x34}, {&(0x7f0000000180)="aec5002f2c02475150f88707ea9b10686f44456e23b4cd748a688d90355309e405fd942a4a9c2d427de41b9041ab44a44b6fd24003de6e60d15dec730d2ad13887a828b5b121bed671f445f5cae97beacc4df1c83c24f34651d5d6e1cf51fa3d29a86843a9db", 0x66}, {&(0x7f0000000200)="64295ce5aa7e261e93b2372dd2c4cba0a80f32fd2e914e6d984984128e6844f6d5ab3a43e08ea53605a2fac7c99a4700e79c701bf2f19bb1845c04eeb1c824aaaad136cdae8640577db60c8b26cb1bfe765dffe8db66d2bc6323a0298141b30edf0d132b", 0x64}], 0x5, 0x8) clock_gettime(0x0, &(0x7f0000000300)) recvmmsg(r1, &(0x7f000000b0c0)=[{{&(0x7f0000008ac0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000000340), 0x0, &(0x7f0000008c40)=""/71, 0x47}}, {{&(0x7f0000008cc0)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x80, &(0x7f000000af40), 0x346, &(0x7f000000afc0)=""/247, 0xf7}}], 0x2, 0x8, &(0x7f000000b2c0)={0x77359400}) 2018/05/14 07:31:58 executing program 2: socket$inet(0x2, 0x807, 0x6) r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000000380), 0x4) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000000040)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f00004c1000)}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r0) r2 = socket$inet(0x2, 0x80003, 0x0) syz_mount_image$gfs2(&(0x7f0000000140)='gfs2\x00', &(0x7f0000000400)='./file0\x00', 0x0, 0x0, &(0x7f0000000500), 0x80000, &(0x7f0000000300)=ANY=[@ANYRES64]) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000100)=@int=0x3, 0x4) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000260000)}) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x7) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f00000001c0)={0x200, 0x3, 0x4}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000700)={0x0, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x7f, 0x10001, 0x1, 0x7fff, 0x9}, &(0x7f0000000580)=0x98) mknod(&(0x7f0000000180)='./file0\x00', 0x40, 0x7f) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) openat$cgroup_procs(r1, &(0x7f0000000680)='cgroup.procs\x00', 0x2, 0x0) ioctl$TTUNGETFILTER(r3, 0x801054db, &(0x7f0000001140)=""/4096) capset(&(0x7f0000000000)={0x400019980330}, &(0x7f0000b2d000)) 2018/05/14 07:31:58 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000580)="c626262c8523bf012cf66f") sysfs$3(0x3) mlock2(&(0x7f0000897000/0x1000)=nil, 0x1000, 0x0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x26302, 0x0) ftruncate(r2, 0x80000) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/14 07:31:58 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x443, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000400)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x40200, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r2, 0x111, 0x1, 0x0, 0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0x9322}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x0, @loopback=0x7f000001}}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = socket$inet(0x2, 0x2, 0x0) r5 = dup2(r4, r3) setsockopt$inet_mreqsrc(r5, 0x0, 0x27, &(0x7f00000000c0)={@multicast2=0xe0000002, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) dup3(r0, r1, 0x0) 2018/05/14 07:31:58 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x80000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000140)={0x11, @loopback=0x7f000001, 0x4e20, 0x0, "6c626c63720000100000000600000900", 0x0, 0x0, 0x44}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) fcntl$getown(r0, 0x9) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ptmx\x00', 0x5, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1940}) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000000640)={0x7, 0x5, 0x80000000, 0x100000000}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000200)={0x0, 0x172, 0x2, 0x1, 0x0, 0x20}, &(0x7f0000000240)=0x14) socketpair(0x4, 0x0, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x7}) syz_mount_image$vfat(&(0x7f0000000340)='vfat\x00', &(0x7f00000003c0)='./file0\x00', 0x3, 0x3, &(0x7f0000000540)=[{&(0x7f0000000400)="73992c16048d58b926a5af1a5097779f832bafde5f1a", 0x16, 0x8}, {&(0x7f0000000440)="f4de3788c48a859cb905c1337a023bdb44381016e15a0966a63613e2564edce904399d17509ed2ab5825a9013c362ef8e7f32e70942012771029a1edc8afc5c2f10bbd240aaecc7ed1e54fa5c3542b6bbae4d95b9102fbc5dcb5174c81ff48c31e15ec1ea514f817d7f705cc5795ba8e7104c980907374b47bac36fcf010e667ad96bb149f01126fccc632f2b10a67b7decf33ddadfff2111af0b462d6e5652515b1bb8efafed22f7f115a7075dc0a024975866a97cde0cf283992c4fceef5a97b08ab46ad518a333dc3", 0xca}, {&(0x7f00000006c0)="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", 0x1000, 0xffffffff}], 0x4, &(0x7f00000016c0)={[{@uid={'uid', 0x3d, [0x31, 0x36, 0x34]}, 0x2c}, {@fmask={'fmask', 0x3d, [0x30, 0x31, 0x34]}, 0x2c}, {@dmask={'dmask', 0x3d, [0x36]}, 0x2c}, {@flush='flush', 0x2c}, {@check_normal='check=normal', 0x2c}, {@time_offset={'time_offset', 0x3d, [0x3f, 0x3f]}, 0x2c}, {@errors_continue='errors=continue', 0x2c}, {@umask={'umask', 0x3d, [0x30, 0x36, 0x35]}, 0x2c}, {@tz_utc='tz=UTC', 0x2c}]}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000280), &(0x7f00000002c0)=0x4) syz_open_pts(r1, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=r2, 0x4) ioctl$fiemap(r3, 0xc020660b, &(0x7f0000001740)=ANY=[@ANYBLOB="020000000000000043cc970c0000000003000000f9ffffff0600000000000000c4000000000000000000000000000000000000000000000000000000000000000000000000000000009e0b00000000000078040000000000000000000000a875000000000000000000000000000000000000000000000000000000b46f7098f2a1124b00000800000000000000000020000000000000000000000000000000000000000000000007000000000000000000"]) write(r1, &(0x7f0000c34fff), 0xffffff0b) openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/pktcdvd/control\x00', 0x8000, 0x0) ioctl$GIO_SCRNMAP(r4, 0x4b40, &(0x7f0000000100)=""/31) r5 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) ioctl$TUNSETSNDBUF(0xffffffffffffffff, 0x400454d4, &(0x7f0000000300)) getsockopt$sock_timeval(r5, 0x1, 0x15, &(0x7f00000005c0), &(0x7f0000000600)=0x10) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r5, 0x40505330, &(0x7f0000000040)={{0x9}, {}, 0x0, 0x0, 0x6}) r6 = request_key(&(0x7f0000000680)='id_legacy\x00', &(0x7f0000001800)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001840)='\x00', 0xfffffffffffffff8) r7 = add_key$keyring(&(0x7f0000001880)='keyring\x00', &(0x7f00000018c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$reject(0x13, r6, 0x2, 0xbb7, r7) 2018/05/14 07:31:58 executing program 4: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = dup(r0) write(r1, &(0x7f0000000040)="2400000058001f00ff07f4f9002304000a04f51108000100020100000800038001000000", 0x24) 2018/05/14 07:31:58 executing program 3: r0 = socket$packet(0x11, 0x10000000000003, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x40006, 0x0, 0x0, 0x1000}]}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) sendto$inet6(r1, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) 2018/05/14 07:31:58 executing program 4: r0 = open(&(0x7f0000000000)='./file0\x00', 0x800000000014104a, 0x10) r1 = syz_open_dev$evdev(&(0x7f0000974fee)='/dev/input/event#\x00', 0x0, 0x101002) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x74, 0x2}], 0x18) sendfile(r0, r0, &(0x7f00000000c0), 0x7fc) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f00007b6000)=""/101) [ 219.461253] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/14 07:31:58 executing program 0: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000100)='/dev/zero\x00', 0x0, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000140)=0x7fffffff, 0x4) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") getsockname$packet(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000001c0)=0x14) r2 = socket$inet6(0xa, 0x8000000000000802, 0x0) pwrite64(r1, &(0x7f0000000040)="5dffc787e6a169152a64bd703fee3fb3197b3ca9ab34e0ffd32f741b3a17fa073f10c84accf9e33772ef949a971378fdc5dfff1d54e57e91aed853e49bcd0f764bd9c45d6476143c047b181451ae017cd7bd82269238dbe96f65f3d5eef4ced7ac0cdb4d6889d53bd3a245ef4be365d5b2a2aa25182cc9bc000088e1a1dd61986cefe75acb4b84aad196cb474c26df61a44a06eec3ebe6a096235c6df59e2847421f2d5cd709471d680895aed866ae7230", 0xb1, 0x0) sendto$inet6(r2, &(0x7f0000000200), 0x0, 0x0, &(0x7f0000000240)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) 2018/05/14 07:31:58 executing program 5: pipe2(&(0x7f0000001e40)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'ip6gretap0\x00'}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = getpgrp(0x0) process_vm_writev(r2, &(0x7f0000000240)=[{&(0x7f0000002100)=""/239, 0x50}, {&(0x7f0000000740)=""/4096, 0x16e}], 0x1000000000000045, &(0x7f0000002080)=[{&(0x7f0000001d00)=""/99, 0xcf}, {&(0x7f00000000c0)=""/25}, {&(0x7f0000001d80)=""/79}, {&(0x7f0000001e80)=""/100}, {&(0x7f0000001f00)=""/205}, {&(0x7f0000002000)=""/79}], 0x1f9, 0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) utimensat(r1, &(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)={{r3, r4/1000+30000}, {r5, r6/1000+10000}}, 0x100) 2018/05/14 07:31:58 executing program 6: mkdir(&(0x7f0000b28000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002cffa)='ramfs\x00', 0x0, &(0x7f0000000000)) mknod(&(0x7f000006e000)='./file0/file0\x00', 0xfff, 0x0) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB='btrfs.eth1cpusposix_acl_accers\x00\x00\x00'], &(0x7f0000000080)='\x00', 0x1, 0x3) execve(&(0x7f000073cff2)='./file0/file0\x00', &(0x7f000085cff8), &(0x7f0000fca000)) [ 219.504301] FAT-fs (loop7): Unrecognized mount option "time_offset=??" or missing value 2018/05/14 07:31:58 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x20000, 0x1) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0xa0000, 0x0) r2 = accept4(r0, &(0x7f0000000280)=@hci={0x0, 0x0}, &(0x7f0000000300)=0x80, 0x80800) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000340)={@local={0xfe, 0x80, [], 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, 0x80000001, 0x51, 0x7, 0x100, 0x3, 0x40, r3}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000040)={{0x4, 0x117}, {0x7f, 0x58b}, 0x48000000, 0x1, 0x9}) clone(0x14000800, &(0x7f0000000240), &(0x7f00000000c0), &(0x7f0000000140), &(0x7f00000002c0)) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000180)={0x5, 0x401, 0x1}) accept$packet(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000440)=0x14) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000240), &(0x7f00000003c0)=0x4) r4 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0xf2e, 0x2) r5 = getpid() sched_setaffinity(r5, 0x8, &(0x7f0000000480)=0x80000000) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00000001c0), 0x4) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f00000004c0), &(0x7f0000000500)=0x8) dup3(r4, r0, 0x0) 2018/05/14 07:31:58 executing program 3: timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f00004b1fe0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, &(0x7f0000040000)) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000040)=0x7fffffff, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = getpgid(0x0) tkill(r2, 0x0) 2018/05/14 07:31:58 executing program 6: r0 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x80000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r2 = memfd_create(&(0x7f0000000380)="74086e750000000000000000cdb700", 0x1) syz_open_dev$sg(&(0x7f0000000480)='/dev/sg#\x00', 0x5, 0xffffffffffffffff) pwritev(r2, &(0x7f0000000100)=[{&(0x7f00000004c0)="27d5c9b3091460f51cb1416f93e9e73ad73e4cb6d377071d75a5af503302253177b99c2ed25dfdc9a8ea1db9828402ce128a277b68989f1975a782a9a7c7f6fce425d00de83fecd40adab9d4701c5d2be7fc00000000000000000000000000000000000000000000000080000077e3a5b606b6d847aeaf71eec879d9cc7818db182cd684180a4e0e99124a63cd199f6b49b622b9651131f26ddec4e52c835e421e95d4e6348ac50b055fc108389b966efccd599b5c531084d275a9b1ef329ad81a3fab", 0x347}], 0x1724b3ab0c94baf8, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0xdb, 0xb089}, &(0x7f0000000300)=0x90) setfsuid(0x0) sendfile(r1, r1, &(0x7f0000000080), 0x102000004) ioctl$LOOP_CLR_FD(r1, 0x4c01) ioctl$TUNSETPERSIST(r2, 0x400454cb, 0x1) getpeername$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x14) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00000005c0)=ANY=[@ANYRES32=r3, @ANYBLOB="62000000a9691b625877743ddb09c2f20e0451893d93a1abb5d922150eeb6900fb161c0033d532d993005749e084c78d0c22ea47e4ffd2b068aedc36a7aa19179ecdc1e5e49bfbfba0b84d9babd6074f2827474cdac437dd4838e8566825e8490b575770d48cb877a6cf5b1293d82197ca738e8c183db79918839f333128fcfe08d97873e846ae61b0e1c2f23e343675558f1040bce140f6f258640ca89eb47a46e94cfba99caa39421a3c84e3dfcd0ab36bb9846cf9123f9661931650b436b14bb11a4a28143300921b1b2f905e2e78551ac63632d8181d0cd33835"], &(0x7f0000000340)=0x6a) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000180)={@remote={0xfe, 0x80, [], 0xbb}, 0x53}) ioctl$LOOP_SET_FD(r1, 0x4c00, r2) 2018/05/14 07:31:58 executing program 3: mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = creat(&(0x7f0000000180)='./control/file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000080)='./control\x00') lremovexattr(&(0x7f00000000c0)='./control/file0\x00', &(0x7f0000000100)=@known='system.posix_acl_default\x00') r1 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f00000001c0)={0x5, 0x70, 0x8000, 0xfffffffffffffff9, 0x2, 0x6, 0x0, 0x6, 0x1000, 0x1, 0x3, 0x0, 0x7, 0x9, 0xc31a, 0x5, 0x3, 0x7, 0x4, 0x100000001, 0x40, 0x32, 0x101, 0x800, 0x2, 0x0, 0x0, 0x0, 0xffffffffffffffcb, 0x1, 0x4, 0x8001, 0x4, 0x40, 0x7, 0xffffffff, 0x6, 0x6, 0x0, 0x8, 0x1, @perf_bp={&(0x7f0000000140), 0x8}, 0x2, 0x71e, 0xd5, 0x5, 0xa8dc, 0x0, 0x6}, r1, 0x8, r0, 0xa) close(0xffffffffffffffff) 2018/05/14 07:31:58 executing program 2: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)="2f70726f632f7379732f6e65742f697076342f76732f6c626c635f65787069726174696f6e00220eea633ef7120829daf3483bffd71e0eeb95453c49db3525908d972b143b00660498ea715707ef723d00", 0x2, 0x0) timer_create(0x4, &(0x7f0000000000)={0x0, 0x37, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000040)=0x0) timer_gettime(r1, &(0x7f0000000080)) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) write(r0, &(0x7f0000000140)='0x2', 0xfffffffffffffd79) 2018/05/14 07:31:59 executing program 5: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000100)) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) socketpair(0x5, 0x2, 0x1, &(0x7f0000000080)={0xffffffffffffffff}) bind$inet6(r2, &(0x7f0000000140)={0xa, 0x4e22, 0x2, @dev={0xfe, 0x80, [], 0x21}, 0x6}, 0x1c) sendmsg$nl_xfrm(r1, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000340)=@newsa={0x148, 0x10, 0x1, 0x0, 0x0, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@local={0xfe, 0x80, [], 0xaa}}, {@in=@broadcast=0xffffffff, 0x0, 0x6c}, @in6=@mcast2={0xff, 0x2, [], 0x1}, {}, {}, {}, 0x0, 0x0, 0x2}, [@replay_val={0x10, 0xa}, @algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x148}, 0x1}, 0x0) 2018/05/14 07:31:59 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000440)=""/28, 0x39d) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f00000002c0)={0x0, 0x0, 0x0, {0x0, 0x989680}}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/14 07:31:59 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="00295e4eca6c09b612ec6f") r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x101, 0x0) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000000080)=0x1) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000001500)={&(0x7f0000000280)={0x10, 0x3}, 0xc, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB="040100001a0001000000000000000000e0000001000000000000000000000000ac1414aa00000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="e0000001000000010000000000000000000000003c000000000000000000000000000000000000210000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000fc501bf3e9baad4e85f79c9bc5ba5a0000000000000000000000000000000a000000040000000000000014000e0000"], 0x104}, 0x1}, 0x0) 2018/05/14 07:31:59 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe94, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x4000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvfrom(0xffffffffffffffff, &(0x7f0000000140)=""/4096, 0x1000, 0x0, &(0x7f0000001140)=@ipx={0x4, 0x0, 0x0, "5d6f634e9e66"}, 0x80) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) ftruncate(r0, 0x7ffe) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a61000)='/dev/ptmx\x00', 0x802, 0x0) sendfile(r1, r0, &(0x7f0000335ff8), 0xffffffff) 2018/05/14 07:31:59 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x9, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket(0x2, 0x3, 0x1) bind$inet(r1, &(0x7f0000992000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0xfd06) connect$inet(r1, &(0x7f0000390000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r2 = fcntl$dupfd(r1, 0x0, r0) getsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000000100)=""/45, &(0x7f0000000140)=0x2d) connect$pppoe(r2, &(0x7f0000000080)={0x18}, 0x1e) write$evdev(r2, &(0x7f00000000c0)=[{{0x77359400}}], 0x18) ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f0000000040)={0x10001, 0x7ff}) 2018/05/14 07:31:59 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = accept(r0, &(0x7f0000000080)=@can, &(0x7f0000000100)=0x80) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000000140)={0x7, 0x2, 0x1, 0x4}, 0x10) r2 = pkey_alloc(0x0, 0x1) pkey_free(r2) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000180)={0x7, {{0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0x6}}}, 0x88) llistxattr(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)=""/4096, 0x1000) accept4(r3, 0x0, &(0x7f0000000040), 0x0) 2018/05/14 07:31:59 executing program 7: setrlimit(0x0, &(0x7f000018f000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) prctl$setptracer(0x59616d61, r0) 2018/05/14 07:31:59 executing program 4: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000000180)='./file0/file1\x00', &(0x7f0000000140)='./file0\x00', &(0x7f00000db000)='tmpfs\x00', 0x0, &(0x7f000000a000)) syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x8, 0x40) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) listen(r0, 0x8) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) request_key(&(0x7f0000000540)='id_resolver\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a}, &(0x7f00000005c0)='(\x00', 0xfffffffffffffff8) mknod(&(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0) acct(&(0x7f0000000380)='./file0/file0\x00') chroot(&(0x7f00000001c0)='./file0/file1\x00') umount2(&(0x7f00000075c0)='./file0\x00', 0x0) 2018/05/14 07:31:59 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8000, &(0x7f00000000c0)="035f20e9000000e27409009818cd49aa1c0819b85a22b4c97ff4ecf88162a6bc556a30539d725ec5eb4e88aae4") r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETAF(r1, 0x5404, &(0x7f00009d4000)) ioctl$KDGKBLED(r1, 0xc0045405, &(0x7f0000000080)) 2018/05/14 07:31:59 executing program 7: time(&(0x7f0000000000)) r0 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800) fadvise64(r0, 0x0, 0x7, 0x4) r1 = accept4(r0, &(0x7f00000000c0)=@pppoe={0x0, 0x0, {0x0, @random}}, &(0x7f0000000140)=0x80, 0x80000) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f0000000180)={'nat\x00'}, &(0x7f0000000200)=0x78) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f0000000300)={0x0, 0x0}) mq_timedsend(r2, &(0x7f0000000280)="a28fd36dec72b1d4a21bd8bddb5d1d95161a1f5c88dec254dfd7399830fa784d9c38f2d551c7d9ef5ff922a06cc5ac34c870834f5163fab61aec148e1887d934236ef4e84d17c7c8613c", 0x4a, 0x5, &(0x7f0000000340)={r3, r4+10000000}) r5 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r6 = getgid() r7 = getegid() setregid(r6, r7) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000003c0), 0x10) fadvise64(r0, 0x0, 0x1000, 0x2) perf_event_open$cgroup(&(0x7f0000000440)={0x4, 0x70, 0x7, 0x80000000, 0x4, 0xe3, 0x0, 0x2, 0x800, 0x8, 0xfff, 0x800, 0x7, 0x2, 0x80000000, 0x1, 0x156, 0x8000, 0x9, 0x3, 0x20, 0x88, 0x1, 0x8, 0x7f, 0x8, 0x8b, 0xc41, 0x7f, 0x43b, 0x5, 0x8, 0x20, 0xc99c, 0x8, 0x7f, 0xf42a, 0x9, 0x0, 0x400, 0x2, @perf_bp={&(0x7f0000000400), 0x2}, 0x808, 0x2, 0x3f, 0x5, 0x8, 0x0, 0x3ff}, r2, 0xc, r2, 0x2) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f00000004c0)={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x3, 0x3, 0x1, 0x101, 0x4}, &(0x7f0000000500)=0x20) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000540)={0x0}, &(0x7f0000000580)=0xc) ptrace$getsig(0x4202, r8, 0x2, &(0x7f00000005c0)) ioctl$SNDRV_TIMER_IOCTL_TREAD(r5, 0x40045402, &(0x7f0000000600)=0x1) sendmsg$nl_xfrm(r5, &(0x7f0000000900)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x500}, 0xc, &(0x7f00000008c0)={&(0x7f0000000680)=@flushsa={0x208, 0x1c, 0x0, 0x70bd28, 0x25dfdbff, {0x33}, [@migrate={0x30, 0x11, [{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x3c, 0x4, 0x0, 0x3503, 0xa, 0xa}]}, @algo_comp={0x10c, 0x3, {{'deflate\x00'}, 0x618, "173c05ee0bd3e20bccf3ecfb384fbad0915b6b28c50ae52c806192e49806013b60dbb0b0eb104e397811231ffffdcd66791d44f0c04cb32dc185d3891ee6ca28c9192c14820eba37053dfefb3b03ce6d6d42793306737fa9ef5935ee56b673170516df4bd10d654667204dc9fe82fc052759d05b2032044f7633be0cefe502ad32a2526489a1a74b057ad05f1f281a3081860afa0f6a09f41dfcf1fcd36c4da06e011ce96002fa05921bb37212fff4d7bb218110996d804aa71c9d61f6cb21c60b79f6"}}, @algo_comp={0x74, 0x3, {{'lzs\x00'}, 0x150, "b669d60daf70a3e0014cb0c65a2b4394d79034d29d7cdef79c43ae910227464718932c953bf8db0324aa"}}, @lifetime_val={0x24, 0x9, {0x5, 0xff, 0x9, 0x6}}, @replay_val={0x10, 0xa, {0x70bd29, 0x70bd2a, 0x152}}, @tfcpad={0x8, 0x16, 0x10000}, @replay_thresh={0x8, 0xb, 0x9}]}, 0x208}, 0x1, 0x0, 0x0, 0x20000000}, 0x4) r9 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000940)='/dev/hwrng\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_MAP(r9, 0xc0286404, &(0x7f0000000980)={&(0x7f0000ffe000/0x2000)=nil, 0x1, 0x3, 0x0, &(0x7f0000ffd000/0x3000)=nil, 0x1000}) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$DRM_IOCTL_AGP_ALLOC(r9, 0xc0206434, &(0x7f00000009c0)={0x2436, 0x0, 0x10001, 0x3}) ioctl$DRM_IOCTL_AGP_ALLOC(r5, 0xc0206434, &(0x7f0000000a00)={0x1ff, r10, 0x1, 0x9}) ioctl$sock_inet6_tcp_SIOCATMARK(r5, 0x8905, &(0x7f0000000a40)) perf_event_open(&(0x7f0000000a80)={0x0, 0x70, 0x2, 0xc9, 0x1, 0x3, 0x0, 0x8001, 0x20, 0x1, 0x8, 0x5, 0x3, 0x5, 0x3, 0x8000, 0x9, 0x200, 0x40, 0x3ff, 0x0, 0x3fffc000, 0x4, 0xad7, 0x20, 0x7, 0x4, 0x322, 0x5, 0x2, 0x0, 0x2, 0x7, 0x8, 0x4, 0xb3d, 0x7fffffff, 0xfeac, 0x0, 0x1, 0x2, @perf_config_ext={0x20, 0x9}, 0x2801, 0x0, 0xfffffffffffffffd, 0x6, 0x7ff, 0x0, 0x9}, r8, 0x6, r5, 0x8) ioctl$ASHMEM_SET_SIZE(r5, 0x40087703, 0x800) getsockopt$inet_mreqn(r9, 0x0, 0x27, &(0x7f0000000b00)={@loopback, @dev, 0x0}, &(0x7f0000000b40)=0xc) setsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f0000000b80)={@local={0xfe, 0x80, [], 0xaa}, r11}, 0x14) 2018/05/14 07:31:59 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x443, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000600)) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) mknodat(r0, &(0x7f0000000280)='./file0\x00', 0xe111, 0x8f76) unshare(0x20000000) ioctl$TIOCLINUX5(0xffffffffffffffff, 0x541c, &(0x7f0000000000)={0x5}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000180)='loginuid\x00') write$selinux_create(0xffffffffffffffff, &(0x7f00000001c0)=@objname={'system_u:object_r:var_log_t:s0', 0x20, 'unconfined', 0x20, 0x0, 0x0, 0x20, './file0\x00'}, 0x35) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000140)={0xe02, 0xffff, 0xa, 0x13}) clone(0x0, &(0x7f00000000c0)="021c30215f214e0b5fe35a23a99f001e3cebf583efab4472cf0f12d84dafcdbbc56232475e9d53dfc62eacdd5066c968d7939ce9f3e915b9c4a0dee6b5b78b3078f408933b39fc673f3212c0d2c105faa35040fd56bca7055d44abf122a779d6d01b318217ad9faeaf69c72505a229f23d", &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) clone(0x881003ff, &(0x7f0000000000), &(0x7f0000000200), &(0x7f0000e9b000), &(0x7f0000000280)) 2018/05/14 07:31:59 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000001c0)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=r0], 0x4}, 0x1}, 0x0) sync() socket$nl_xfrm(0x10, 0x3, 0x6) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') 2018/05/14 07:31:59 executing program 6: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000500), 0x80800) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000540)={0x0, 0xfffffffffffffffd, 0x30}, &(0x7f0000000700)=0xc) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000009c0)="2e2f6367726f75702e742f73797a3100a7d72c83949c98d09757a1b0a1af62fe9a7f65508594df37ed66a44c0d9c6e2213a4d878433aec214cdbc00cd5ed69926c9d8020cfb7da7011605621962b2e67f533d7e6f82c2730256bd05b454a53e500e65a950456081c202c12ef90c551e59bff91659656d9e14c944359", 0x200002, 0x0) r3 = creat(&(0x7f0000000040)='./file1\x00', 0x0) pwritev(r0, &(0x7f0000000100)=[{&(0x7f0000000200)="10", 0x1}], 0x1, 0x3) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f00000001c0)={'NETMAP\x00'}, &(0x7f0000000480)=0x1e) r4 = dup3(r3, r2, 0x0) fallocate(r4, 0x1, 0x0, 0x400003) pwritev(r3, &(0x7f00000012c0)=[{&(0x7f0000000140)='l', 0x1}], 0x1, 0x200000) fcntl$setstatus(r2, 0x4, 0x4000) write$cgroup_subtree(r4, &(0x7f0000000000)=ANY=[], 0x34123610) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000800)={r1, 0xb4, &(0x7f0000000740)=[@in6={0xa, 0x4e22, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x7fff}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24}, @in6={0xa, 0x4e22, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x100}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1b}}, @in6={0xa, 0x4e22, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x4e24}]}, &(0x7f0000000840)=0x10) add_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280)="69eab34258385b33eecf030e03edd7e942a89fc20be8cc979bcbc9ce3fddf80d72c5d07233e45c3abea477702494b6dccc6839647fd45c1239a3f19b", 0x3c, 0xfffffffffffffff8) add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='comm\x00') ioctl$LOOP_SET_STATUS(r5, 0x4c02, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x3, 0x1, 0x19, 0x9, "e3f3c75f9a07760a67211fc2ca14eebdc83dd118b7bc869a7e8dc91f47d65dab93d18ab66c4dbb52872aab57c778126d3d95dfe534f86d824b155165f83db123", "287be36cb7866e099579031e8c8dc968b64ad919951f90315a1af93e7fda65de", [0x6, 0x9d1]}) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) r6 = open(&(0x7f0000000580)='./file0\x00', 0x28000, 0x10) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r6, 0x84, 0x21, &(0x7f00000005c0), &(0x7f0000000600)=0x4) r7 = syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r7, 0xc0481273, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x6, 0x0, "3900ea631d00000000020000010000009f00000023f7b7d65f90b0e6330ee739b319d8f6aa6bd58d1443474482e85040fb4947ebb55bd19f335b5bffff0001f3", "cfa430745a540dc1c149b7b81579f6a41c51f7d51933223e82ab867dac761faf", [0x0, 0x10000000]}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000340)={0x8, 0x7fffffff, 0x200, 0x1, 0x3}, 0x14) r8 = socket(0x11, 0x802, 0x0) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x3f, 0x5, 0xf, 0x1, "a94ec920a32c6a1b5e50a5e5aa58f72668137be6d83205bc6f42f1e6df89819b534a16c7ba1e0a78b2d4979331e260c265271f807de145ccbf21b1ec4ea2b3ff", "3835526cf0e214f954395bfb80c8e3b548112a011de7bdb4eb8c7458a9871523", [0x4000000000000000, 0x7ff]}) write(r8, &(0x7f0000000940)="5d2f589234ced1ccf5dd142159e1cc652b9079ce09429d370648dbec8d2034d55c215f5665bc59a2e098036e5c0340f1efeb32a75f76ffd7f002deeb8abc013c08a202172774ce22406ab0cd0f1d1922bc3e523f399b5c016273ddd07fc6d0943b2ffc4098fd356ff7288df5782e3f4128", 0x71) ioctl$sock_netrom_SIOCADDRT(r3, 0x890b, &(0x7f0000000180)) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000440), &(0x7f00000004c0)=0x2f9) setsockopt(r8, 0x107, 0xd, &(0x7f0000000880)="cb5bc15926efaefaaf1c27e430bbf8454101a24cbd492a0300000000000000ab0384cd31c1c82d4f9efa264ee72d5d74718bbbcf39b0b6636f99c64c07294a86581850afe1309db4ef49ff684437897c919b9694f2765baff2d4359a58c9bd9b8c7f0bb7aa02f23c08d02084ca3cd5efb307ba7dc2ccc8e7b5b6fc1655da8aff9b1adac4e4687b877ca6abec4b9f915711899b110b19e910920f36d4d9fb19a31d3c79b26175", 0xa6) [ 220.500647] Process accounting resumed [ 220.587647] Process accounting resumed 2018/05/14 07:32:00 executing program 7: r0 = socket(0x8, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040), &(0x7f00000000c0)=0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)='syz_tun\x00', 0x10) sendto$inet(r1, &(0x7f0000000180)="7afab843356007b1", 0x8, 0x0, &(0x7f0000000080)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/05/14 07:32:00 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x3, 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2000003, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000000)) 2018/05/14 07:32:00 executing program 1: syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shutdown(0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000000380)="74086e750000000000000000cdb700", 0x1) syz_open_dev$sg(&(0x7f0000000480)='/dev/sg#\x00', 0x5, 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000540), &(0x7f0000000580)=0xb) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) getresuid(&(0x7f00000003c0)=0x0, &(0x7f0000000400), &(0x7f0000000440)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000004c0)={0x0, 0x0, 0x0}, &(0x7f0000000500)=0xc) lchown(&(0x7f0000000100)='./file0\x00', r2, r3) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0xdb, 0xb089}, &(0x7f0000000300)=0x90) setfsuid(0x0) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) ioctl$LOOP_CLR_FD(r0, 0x4c01) getpeername$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000180)={@remote={0xfe, 0x80, [], 0xbb}, 0x53}) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f00000005c0)={'bridge_slave_1\x00', {0x2, 0x4e23, @multicast2=0xe0000002}}) 2018/05/14 07:32:00 executing program 4: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000000180)='./file0/file1\x00', &(0x7f0000000140)='./file0\x00', &(0x7f00000db000)='tmpfs\x00', 0x0, &(0x7f000000a000)) syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x8, 0x40) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) listen(r0, 0x8) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) request_key(&(0x7f0000000540)='id_resolver\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a}, &(0x7f00000005c0)='(\x00', 0xfffffffffffffff8) mknod(&(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0) acct(&(0x7f0000000380)='./file0/file0\x00') chroot(&(0x7f00000001c0)='./file0/file1\x00') umount2(&(0x7f00000075c0)='./file0\x00', 0x0) 2018/05/14 07:32:00 executing program 3: r0 = socket(0x0, 0x0, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000040)) r1 = accept$packet(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000140)=0x14) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/context\x00', 0x2, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000040)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000180)=r3) gettid() preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000000000039a, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r4 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/igmp6\x00') openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/enforce\x00', 0x4080, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000540)={0x0, 0x1, 0x30, 0x1, 0x200}, &(0x7f0000000580)=0x18) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000005c0)={r5, 0x4, 0x6, [0xffffffffffff9736, 0x80000000, 0x5, 0x2, 0x800, 0xffffffff]}, 0x14) creat(&(0x7f00000004c0)='./file0\x00', 0x18a) preadv(r4, &(0x7f0000000480)=[{&(0x7f0000000280)=""/209}, {&(0x7f0000000380)=""/242}], 0x10000000000002a1, 0x10400003) ioctl$PIO_UNIMAPCLR(r4, 0x4b68, &(0x7f0000000200)={0x9, 0x1000, 0xe074}) pipe2(&(0x7f0000000080), 0x0) pwritev(r2, &(0x7f00000006c0)=[{&(0x7f0000000600)="9aa3d0f7a393d76a24ca786090eb8a44e666136b0015d309531b189e92b370bbb17b39c1e7930b54875a05c4a614e6a29cead043f925b517d557fbbf146bbce235d23bef0feaee70b698172c5ff021d6d414f1b8cf855ce1da54ef547c5a05b783002eef3ddf81651bcbb19b0ce2ef6dd1fc5fd2f84b424997529d089c0161ef05101504d14429dc7ec5abcf59346273277638243c4699b76c7412af4b", 0x9d}], 0x1, 0x0) 2018/05/14 07:32:00 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0x80045105, &(0x7f0000000000)) 2018/05/14 07:32:00 executing program 6: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0x4000000000002f82, &(0x7f0000000180)=""/23) 2018/05/14 07:32:00 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$getname(0x10, &(0x7f00000024c0)=""/144) r1 = socket$inet6(0xa, 0x3, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) shutdown(r1, 0x0) recvmmsg(r1, &(0x7f0000000280)=[{{&(0x7f0000000040)=@sco, 0x8, &(0x7f0000000200), 0x2, &(0x7f0000000240)=""/22, 0xfffffc6d}}], 0x40002ba, 0x0, 0x0) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(0xffffffffffffffff, 0xc0145401, &(0x7f0000000680)={0x2, 0x0, 0xffff, 0x2, 0x7}) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) pwrite64(r0, &(0x7f0000000480)="bd", 0x1, 0x0) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$VT_OPENQRY(0xffffffffffffffff, 0x5600, &(0x7f0000000240)) setsockopt$IP_VS_SO_SET_STARTDAEMON(0xffffffffffffffff, 0x0, 0x48b, &(0x7f0000000140)={0x0, 'veth1_to_bridge\x00'}, 0x18) pipe2(&(0x7f0000000180), 0x4000) r2 = fcntl$dupfd(r1, 0x406, r0) ioctl$KDGETLED(r2, 0x4b31, &(0x7f0000000100)) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x101000, 0x0) syz_open_pts(r3, 0x8000) getpeername$unix(0xffffffffffffffff, &(0x7f0000000600)=@abs, &(0x7f00000002c0)=0x6e) ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, &(0x7f00000003c0)={0x0, &(0x7f0000000380)}) 2018/05/14 07:32:00 executing program 2: pause() syz_open_dev$sg(&(0x7f0000000480)='/dev/sg#\x00', 0x0, 0x40881) 2018/05/14 07:32:00 executing program 7: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x2002, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) splice(r0, &(0x7f0000000080), r0, &(0x7f0000000180), 0x0, 0x9) accept$nfc_llcp(r0, &(0x7f0000000100), &(0x7f0000000000)=0x60) write$eventfd(r0, &(0x7f00000000c0)=0x2100000001, 0x40b) 2018/05/14 07:32:00 executing program 0: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)="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") 2018/05/14 07:32:00 executing program 5: r0 = socket$inet6(0xa, 0x802, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x8}, 0x1c) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000280)=ANY=[@ANYBLOB="6d15301157e66dbd5ac5c4bb11df616e020000001000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x48) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e24, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7fff}, 0x1c) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r2 = memfd_create(&(0x7f0000000080)='%wlan1userselinux\x00', 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'team0\x00', 0x0}) getresuid(&(0x7f00000003c0), &(0x7f0000000400), &(0x7f0000000440)=0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000480)={{{@in, @in=@broadcast=0xffffffff, 0x4e20, 0x0, 0x4e20, 0x124, 0xa, 0xa0, 0x20, 0x4, r3, r4}, {0x100, 0x401, 0x18, 0x101, 0x4, 0x100000001, 0x0, 0x5}, {0x5c002c36, 0x1d1, 0x3, 0x3}, 0x8fb, 0x6e6bb0, 0x1, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x4d2, 0x32}, 0xa, @in=@loopback=0x7f000001, 0x3501, 0x7, 0x3, 0x8, 0x6, 0x80, 0x3}}, 0xe8) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f00000000c0)={0x3, 0x200, 0xffffffff}) r5 = dup2(r0, r1) ioctl$int_in(r5, 0x541d, &(0x7f0000000580)=0x80) ioctl$EVIOCGPROP(r5, 0x80404509, &(0x7f0000000300)=""/182) r6 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x6000000000000, 0x100) ioctl$TIOCSCTTY(r6, 0x540e, 0x0) getsockname$inet6(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, @ipv4={[], [], @loopback}}, &(0x7f00000001c0)=0x1c) accept4$vsock_stream(r0, &(0x7f0000000100)={0x28, 0x0, 0xffffffff, @my=0x1}, 0x10, 0x80800) r7 = fcntl$getown(r0, 0x9) getpgrp(r7) [ 221.391012] Process accounting resumed 2018/05/14 07:32:00 executing program 6: r0 = socket$netlink(0x10, 0x3, 0xb) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000200}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="1400008dbfab1845efb4bb7445d756048cc966", @ANYRES16=r1, @ANYBLOB="eb19000000000000000007000000"], 0x14}, 0x1}, 0x0) [ 221.439438] keychord: invalid keycode count 0 [ 221.468803] keychord: invalid keycode count 0 [ 221.556796] blk_update_request: 250 callbacks suppressed [ 221.556812] blk_update_request: I/O error, dev loop0, sector 0 [ 221.568673] Buffer I/O error on dev loop0, logical block 0, lost async page write [ 221.576551] blk_update_request: I/O error, dev loop0, sector 8 [ 221.582674] Buffer I/O error on dev loop0, logical block 1, lost async page write [ 221.590505] blk_update_request: I/O error, dev loop0, sector 16 [ 221.596574] Buffer I/O error on dev loop0, logical block 2, lost async page write [ 221.604343] blk_update_request: I/O error, dev loop0, sector 24 [ 221.610471] Buffer I/O error on dev loop0, logical block 3, lost async page write [ 221.618203] blk_update_request: I/O error, dev loop0, sector 32 [ 221.624294] Buffer I/O error on dev loop0, logical block 4, lost async page write [ 221.632042] blk_update_request: I/O error, dev loop0, sector 40 [ 221.638100] Buffer I/O error on dev loop0, logical block 5, lost async page write [ 221.645984] blk_update_request: I/O error, dev loop0, sector 48 [ 221.652061] Buffer I/O error on dev loop0, logical block 6, lost async page write [ 221.659843] blk_update_request: I/O error, dev loop0, sector 56 [ 221.665911] Buffer I/O error on dev loop0, logical block 7, lost async page write [ 221.673733] blk_update_request: I/O error, dev loop0, sector 64 [ 221.679841] Buffer I/O error on dev loop0, logical block 8, lost async page write [ 221.687581] blk_update_request: I/O error, dev loop0, sector 72 [ 221.693702] Buffer I/O error on dev loop0, logical block 9, lost async page write 2018/05/14 07:32:01 executing program 6: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'syz_tun\x00', &(0x7f0000000000)=ANY=[@ANYBLOB='+']}) add_key$user(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f0000000200), 0x0, 0xfffffffffffffffb) keyctl$reject(0x13, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x8000, 0x80}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={r1, 0x9}, 0x8) 2018/05/14 07:32:01 executing program 0: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xf, 0xd, 0x8, "c7d221933eddbdd67a9d964fa27646d38ee4dd92451f343b5a012e8e905afb431e9bcc404717f9929234047ae1d7d38408ca264c228a346e7fc928d4d61d5f06", "445ce1f557f516e8e0e735acec0ffb959196715224841d06c042e8bf7903d849", [0x8, 0x9d]}) setrlimit(0x0, &(0x7f000018f000)={0xffffffffffffffff, 0xffffffffffffffff}) 2018/05/14 07:32:01 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x4800) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000140)={{0x2, 0x4e20, @rand_addr=0x8}, {0x307, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xc, {0x2, 0x4e22, @multicast2=0xe0000002}, 'vcan0\x00'}) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00000000c0)=0x0) sendmsg$nl_generic(r2, &(0x7f0000000300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="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", @ANYRES32=r3, @ANYBLOB="052fa8f2eb58b03b93f4140556730a20754b13b4035a1b0760b0cd5c58216541d37d0519089d33da6eddc9986d22214df48b3feafbeedda5aa1540712297afdea4b8e777585fd294fce34da6b4de49ceb23c31402080b2fb0302ba3b342eaee76bfb0bce67051d69890c2da1b5a15ef3039ae4edac4438c9e297c7be99000000000000"], 0x18c}, 0x1, 0x0, 0x0, 0x1}, 0x20000080) sendmsg(r0, &(0x7f0000f18000)={0x0, 0x0, &(0x7f000076dff0)=[{&(0x7f0000000040)="200000000104f500000000000000060020200af80900010001e8006007080000", 0x20}], 0x1}, 0x0) getsockopt$inet_opts(r2, 0x0, 0x1f02c8233bf302e2, &(0x7f0000000340)=""/72, &(0x7f00000003c0)=0x48) sendmsg(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffe8d, &(0x7f000076dff0), 0x2b2}, 0x0) 2018/05/14 07:32:01 executing program 4: r0 = dup(0xffffffffffffff9c) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000500)={0x2, 0x0, 0x2666, 0x6, 0x62438e3d, 0x7}) r1 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x10d) recvmsg(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000140)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000000380)=[{&(0x7f00000001c0)=""/226, 0xe2}, {&(0x7f00000002c0)=""/175, 0xaf}], 0x2, &(0x7f00000003c0)=""/160, 0xa0, 0x7ff}, 0x2000) setsockopt$IP_VS_SO_SET_DEL(r1, 0x0, 0x484, &(0x7f0000000580)={0x33, @multicast2=0xe0000002, 0x4e20, 0x0, 'wrr\x00', 0x8, 0x8cd, 0x27}, 0x2c) ioctl$KDSETMODE(r1, 0x4b3a, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) signalfd4(0xffffffffffffffff, &(0x7f00000002c0), 0x8, 0x0) pipe2(&(0x7f00000004c0), 0x0) ioctl$KDSKBLED(r0, 0x4b65, 0x7) unshare(0x400) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000540)={0x3ff, 0x6, 0x3f, 0x10000, 0x0, 0xd0ee, 0xff, 0x3, 0x100000001, 0x1000000, 0x3}) mlockall(0x1) sigaltstack(&(0x7f0000ffe000/0x2000)=nil, &(0x7f00000000c0)) 2018/05/14 07:32:01 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0xa200, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000100)={{0x3, 0x1, 0x7efe, 0x0, 0xffffffffffffff86}, 0x0, 0x7, 0x80}) unshare(0x40600) r1 = socket$l2tp(0x18, 0x1, 0x1) socket$netlink(0x10, 0x3, 0xe) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x8, 0x12, r2, 0x0) sendmmsg(r1, &(0x7f0000006980), 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000180)={0x7, 0x8, 0x0, 0x1, 0x91e, 0x200, 0x4, 0x2e, 0x0}, &(0x7f00000001c0)=0x20) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0xcf02, 0x8, 0x8000, 0xbb, 0x10000, 0x8000, 0xfffffffffffffe01, 0xfffffffffffffeff, r3}, 0x20) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x80000, 0x15c) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x141000, 0x0) 2018/05/14 07:32:01 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) rmdir(&(0x7f0000000040)='./file0\x00') lseek(r0, 0xfffffffffffffffc, 0x4) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x80000, 0x0) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f00000000c0)=0x5, 0x2) 2018/05/14 07:32:01 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000000)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) r1 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r1, 0x540b, 0x200) 2018/05/14 07:32:01 executing program 1: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/load\x00', 0x2, 0x0) write$selinux_load(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="8cff7cf908000000534504006e757800"], 0x10) r1 = getgid() r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x8000, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000080)={0x1}, 0x4) getgroups(0x1, &(0x7f0000000000)=[r1]) 2018/05/14 07:32:01 executing program 0: unshare(0x0) getpid() ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000000c0)) ioctl$TIOCSPGRP(0xffffffffffffffff, 0x5410, &(0x7f0000000040)) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x26302, 0x0) ftruncate(r1, 0x80000) preadv(r1, &(0x7f0000000480)=[{&(0x7f0000000100)=""/201, 0xc9}, {&(0x7f0000000200)=""/184, 0xb8}, {&(0x7f00000002c0)=""/185, 0xb9}, {&(0x7f0000000380)=""/197, 0xc5}, {&(0x7f0000000740)=""/4096, 0x1000}], 0x5, 0x0) sendfile(r0, r1, &(0x7f0000d83ff8), 0x8000fffffffe) creat(&(0x7f00000000c0)='./bus\x00', 0x0) 2018/05/14 07:32:01 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000dcbff1)='/dev/snd/timer\x00', 0x0, 0x0) readv(r0, &(0x7f00007b7fe0)=[{&(0x7f0000604000)=""/8, 0x8}], 0x1) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000000)=0x1) r1 = getpgrp(0x0) r2 = syz_open_dev$usbmon(&(0x7f0000a63ff3)='/dev/usbmon#\x00', 0x0, 0x0) mknod(&(0x7f0000000100)='./file0\x00', 0x40, 0x1) syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r3, 0x8, r1) read$eventfd(r2, &(0x7f0000e5aff8), 0xfffffc7a) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f0000b28fe0)=[{r4}], 0x1, 0xfffffffffffffff8) dup3(r3, r4, 0x0) tkill(0x0, 0x16) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000000c0)={0x0, @broadcast, @local}, &(0x7f0000000440)=0xc) 2018/05/14 07:32:01 executing program 2: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x0) rt_sigaction(0x400000000000007, &(0x7f0000000000)={0x402470, {0xffffffbfffbff270}}, &(0x7f0000000380), 0x8, &(0x7f0000000100)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/icmp\x00') getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000140)={0x0, 0x200}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000001c0)={r2, 0x8, 0x10}, 0xc) 2018/05/14 07:32:01 executing program 5: r0 = socket(0xa, 0x1, 0x0) listen$netrom(r0, 0x9) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000200)="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", 0x1000) r1 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x0, 0x2) write(r1, &(0x7f0000000000)="b63db85e1e8d0200000000003ef0011dcc606aed69d2bc7037cebc9bc2feffffffffffffffe22c9b160096aa1fae", 0x2e) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000140)=""/179}], 0x83) 2018/05/14 07:32:01 executing program 6: r0 = socket(0xb, 0x41, 0x90000000000000) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000e4ffc8)={&(0x7f0000beb000)=@abs, 0x6e, &(0x7f000000d000), 0x0, &(0x7f0000000340)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r0]}], 0x30}, 0x0) 2018/05/14 07:32:01 executing program 3: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000080)={0x40, {{0x2, 0x4e22}}}, 0x88) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$getregset(0x4209, r2, 0x0, &(0x7f0000000000)={&(0x7f0000000100)}) [ 222.379161] SELinux: policydb string SE does not match my string SE Linux 2018/05/14 07:32:01 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shutdown(0xffffffffffffffff, 0x1) r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) ioctl$KDGKBMETA(0xffffffffffffffff, 0x4b62, &(0x7f0000000280)) r1 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000300)={0x1f, 0x0, {0x0, 0x3f, 0xec2d, 0x0, 0x7fffffff, 0x101}, 0x0, 0x2}, 0xe) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000003c0)={{{@in6=@loopback, @in=@remote}}, {{@in6}, 0x0, @in6=@mcast1}}, &(0x7f0000000240)=0xe8) ioctl$LOOP_SET_FD(r0, 0x4c00, 0xffffffffffffffff) syz_genetlink_get_family_id$fou(&(0x7f0000000380)='fou\x00') sendfile(r0, r0, &(0x7f0000000080), 0x102000004) ioctl$LOOP_CLR_FD(r0, 0x4c01) close(r0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f00000004c0)=[@in6={0xa, 0x4e21, 0x200, @loopback={0x0, 0x1}, 0x7}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e23, @rand_addr=0x80000000}, @in6={0xa, 0x4e21, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x1}, @in6={0xa, 0x4e21, 0x4, @loopback={0x0, 0x1}, 0x9}, @in={0x2, 0x4e22, @rand_addr=0xb3b5}, @in={0x2, 0x4e21, @loopback=0x7f000001}], 0x94) getsockopt$inet_tcp_int(r1, 0x6, 0x7, &(0x7f00000002c0), &(0x7f0000000580)=0x4) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) request_key(&(0x7f0000000040)="646e735f7265736f6c766572007e550acf14d9f917e6b2bdab8031087b3c93be886e7d29255d4245b4a022d448813dc299da2a83f293527e92b284710cbc21", &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000100)="646e735f7265736f6c766572007e550acf14d9f917e6b2bdab8031087b3c93be886e7d29255d4245b4a022d448813dc299da2a83f293527e92b284710cbc21", 0x0) 2018/05/14 07:32:01 executing program 6: syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xe002, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x5, 0x80000) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000240), 0x9}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f00000002c0)='./file0\x00', 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x26302, 0x0) write$tun(r1, &(0x7f0000000680)=ANY=[@ANYBLOB="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"], 0x1) ftruncate(r2, 0x80000) getsockopt$inet_dccp_buf(r1, 0x21, 0xc, &(0x7f0000000300)=""/18, &(0x7f0000000340)=0x12) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) sendfile(r2, r2, &(0x7f0000000380), 0xffffffff) mmap(&(0x7f0000474000/0x3000)=nil, 0x3000, 0xb, 0x32, r0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x400000, 0x1) mq_getsetattr(r3, &(0x7f0000000180)={0x5391, 0x7, 0xfffffffffffffff9, 0x6, 0xff, 0x7, 0xff, 0x4}, &(0x7f00000001c0)) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000640)={0x0, @multicast2, @local}, &(0x7f00000000c0)=0x2c0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r3, 0xc08c5335, &(0x7f0000000200)={0x8, 0x1, 0x0, 'queue0\x00', 0x2}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000000500)=ANY=[@ANYRES32=0x0, @ANYBLOB="f4000000d43e74d3c9cec02aca45319ed8031cecff0d9035de1bc6b6872c84ca89c3aa570f465204e05957e76dbf19f96ab5f89f76a8fec40eda342725678360f9f4c99e29c31b17f1af129b8afb95a0609747ce1e67668bcea1a94edf794359b0be50a9a1e5db8a6ebe3171cfb62ef12a94aec76972fb7ed9a3a3b46f0400d450f7a84916041940615d65dfaa382aac708d5f9429a2c56c7ac2098cade16ad865f98aecd6083975ff777a4996c9e24cc721b03682e245e2aa1ca781461844a2125ae396a111121d46bc4fa730382b27a17e584e0048bea1ae12f03977f76d734e54df7605fc6ebe147bce6bf628ac06edbc27ec63e95cd4"], &(0x7f0000000100)=0x2) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000600)=r4, 0x4) r5 = socket$inet6_udp(0xa, 0x2, 0x0) r6 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r6, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r5, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r6, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/05/14 07:32:01 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}, 0x0, 0x0, 0x0, 0x6, 0x1f, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_getres(0x0, &(0x7f0000000140)) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/enforce\x00', 0x2, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000180)=0x0) r3 = perf_event_open(&(0x7f0000000080)={0x7, 0x70, 0x7fffffff, 0x9, 0x7fff, 0x20, 0x0, 0xff, 0x84011, 0x4, 0x2, 0x7, 0x9, 0xffffffff, 0x347, 0x1, 0x9, 0x2, 0x81, 0x50, 0x2, 0x7f, 0x7f, 0x101, 0x5, 0x3, 0x6, 0x0, 0xffff, 0x0, 0xb596, 0x26, 0x0, 0x0, 0x4, 0x7fff, 0x1, 0x7fffffff, 0x0, 0x7ff, 0x3, @perf_bp={&(0x7f0000000040), 0xb}, 0x20108, 0x6997, 0x1ff, 0x6, 0x7, 0x7, 0x8bd2}, r2, 0x7, r0, 0x0) accept4$vsock_stream(r3, &(0x7f00000001c0)={0x28, 0x0, 0x2710, @hyper}, 0x10, 0x800) fcntl$getflags(r0, 0x0) 2018/05/14 07:32:01 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x80000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f00000002c0)={0xe8b9, 0x0, 0x3, 0x3f, 0x2, [{0x6, 0x7, 0x5, 0x0, 0x0, 0x980}, {0x6, 0x1, 0x7fff, 0x0, 0x0, 0x2}]}) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f0000000140)={0x11, @loopback=0x7f000001, 0x4e20, 0x0, 'lblcr\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) r2 = fcntl$getown(r0, 0x9) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ptmx\x00', 0x5, 0x0) ioctl$TCSETS(r3, 0x40045431, &(0x7f00003b9fdc)) socketpair(0x4, 0x800, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TCSETA(r3, 0x5406, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x7}) r6 = accept4(0xffffffffffffffff, &(0x7f0000000180)=@ethernet, &(0x7f0000000200)=0x80, 0x0) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f00000003c0)) openat$selinux_user(0xffffffffffffff9c, &(0x7f00000005c0)='/selinux/user\x00', 0x2, 0x0) ioctl$GIO_CMAP(r4, 0x4b70, &(0x7f00000003c0)) syz_open_pts(r5, 0x2) ioctl$fiemap(r4, 0xc020660b, &(0x7f0000000900)=ANY=[@ANYBLOB="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"]) write(r3, &(0x7f0000c34fff), 0xffffff0b) setsockopt$netlink_NETLINK_CAP_ACK(r6, 0x10e, 0xa, &(0x7f0000000400)=0x7ff, 0x4) openat$uinput(0xffffffffffffff9c, &(0x7f0000000440)='/dev/uinput\x00', 0x200, 0x0) r7 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000040)={{0x9}, {0x8}}) connect$netrom(0xffffffffffffffff, &(0x7f0000000100)=@ax25={0x3, {"ff0afaa04c9108"}}, 0x10) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000040), 0x100000000081) fcntl$setsig(r5, 0xa, 0x2f) getdents(r4, &(0x7f00000004c0)=""/152, 0x98) ioctl$sock_SIOCGIFCONF(r7, 0x8910, &(0x7f0000000280)=@req={0x28, &(0x7f0000000240)={'syzkaller1\x00', @ifru_flags=0x1800}}) ptrace$poke(0x4, r2, &(0x7f0000000480), 0x53) [ 222.699517] SELinux: policydb string SE does not match my string SE Linux 2018/05/14 07:32:02 executing program 6: syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xe002, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x5, 0x80000) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000240), 0x9}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f00000002c0)='./file0\x00', 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x26302, 0x0) write$tun(r1, &(0x7f0000000680)=ANY=[@ANYBLOB="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"], 0x1) ftruncate(r2, 0x80000) getsockopt$inet_dccp_buf(r1, 0x21, 0xc, &(0x7f0000000300)=""/18, &(0x7f0000000340)=0x12) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) sendfile(r2, r2, &(0x7f0000000380), 0xffffffff) mmap(&(0x7f0000474000/0x3000)=nil, 0x3000, 0xb, 0x32, r0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x400000, 0x1) mq_getsetattr(r3, &(0x7f0000000180)={0x5391, 0x7, 0xfffffffffffffff9, 0x6, 0xff, 0x7, 0xff, 0x4}, &(0x7f00000001c0)) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000640)={0x0, @multicast2, @local}, &(0x7f00000000c0)=0x2c0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r3, 0xc08c5335, &(0x7f0000000200)={0x8, 0x1, 0x0, 'queue0\x00', 0x2}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000000500)=ANY=[@ANYRES32=0x0, @ANYBLOB="f4000000d43e74d3c9cec02aca45319ed8031cecff0d9035de1bc6b6872c84ca89c3aa570f465204e05957e76dbf19f96ab5f89f76a8fec40eda342725678360f9f4c99e29c31b17f1af129b8afb95a0609747ce1e67668bcea1a94edf794359b0be50a9a1e5db8a6ebe3171cfb62ef12a94aec76972fb7ed9a3a3b46f0400d450f7a84916041940615d65dfaa382aac708d5f9429a2c56c7ac2098cade16ad865f98aecd6083975ff777a4996c9e24cc721b03682e245e2aa1ca781461844a2125ae396a111121d46bc4fa730382b27a17e584e0048bea1ae12f03977f76d734e54df7605fc6ebe147bce6bf628ac06edbc27ec63e95cd4"], &(0x7f0000000100)=0x2) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000600)=r4, 0x4) r5 = socket$inet6_udp(0xa, 0x2, 0x0) r6 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r6, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r5, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r6, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/05/14 07:32:02 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0xffffffffffffff6e, &(0x7f0000000140)=0x1) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f0000000480), 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(0xffffffffffffffff, 0xc05c5340, &(0x7f00000005c0)={0x6, 0x0, 0x1, {}, 0x8}) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a85323, &(0x7f0000000680)={{0x5, 0x4}, 'port0\x00', 0x4, 0x20000, 0x1, 0x8, 0x3, 0xb54, 0x9, 0x0, 0x6, 0x5}) r3 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x40) ioctl$LOOP_SET_BLOCK_SIZE(0xffffffffffffffff, 0x4c09, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r3, 0xc05c5340, &(0x7f0000000380)={0x9, 0x7f, 0x6, {}, 0x7fc0000000000, 0xfffffffffffffffb}) pwritev(r3, &(0x7f0000000340)=[{&(0x7f0000000240)='\'', 0x1}], 0x1, 0x81806) getsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000300), &(0x7f0000000440)=0x8) sendfile(r1, r1, &(0x7f0000000080), 0x102000004) setsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000000640)={0xffffffff, 0xff, 0x7}, 0x8) bind$netrom(r3, &(0x7f0000000480)=@ax25={0x3, {"8fbc64f998e33d"}, 0x3}, 0x10) setsockopt$bt_BT_SECURITY(r3, 0x112, 0x4, &(0x7f00000000c0)={0x9}, 0x2) pipe(&(0x7f00000002c0)) fcntl$getown(r0, 0x9) ioctl$EVIOCSMASK(r3, 0x40104593, &(0x7f0000000180)={0x0, 0xe5, &(0x7f00000004c0)="e7b12293e8d6129d0eb5c343b7612792771d2d8038466d2c6e6d72ab332e87366eb9fadc4fcf26621e6833215868cd6bd3284130ec250450c59041c98fbbb9c7896139592a274221a3cda07257f51c959830ce9ba1cc6d938502134f0b3261a20e0d7448e64fdeb7be36da79c9d7ea2943b67b9de4ee22d629e06b26fcf12a3c55286267c058521f3598cf929f732a4592d0228e6ee7dbbbc16ea983ae0079f8fa94c29428cebc35712a74af96929ffab53252f638dec41b68102491ad68d75edc081eb226f622c3b83f5d52a3d47e3b07a73270790939df63449e7291c7e3ea139725de50"}) 2018/05/14 07:32:02 executing program 2: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x0) rt_sigaction(0x400000000000007, &(0x7f0000000000)={0x402470, {0xffffffbfffbff270}}, &(0x7f0000000380), 0x8, &(0x7f0000000100)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/icmp\x00') getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000140)={0x0, 0x200}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000001c0)={r2, 0x8, 0x10}, 0xc) 2018/05/14 07:32:02 executing program 1: r0 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKSECTGET(r0, 0x1267, &(0x7f0000000100)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000040)={0x974b, 0x15, 0x9}) 2018/05/14 07:32:02 executing program 4: syz_fuseblk_mount(&(0x7f0000000000)='./bus/file0\x00', &(0x7f00000002c0)='./bus\x00', 0x0, 0x0, 0x0, 0x7, 0x6c, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) openat$cgroup_ro(r0, &(0x7f0000000140)='memory.swap.current\x00', 0x0, 0x0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x141041, 0x0) connect$unix(r1, &(0x7f0000000080)=@abs={0x0, 0x0, 0x4e24}, 0x6e) fallocate(r1, 0x20, 0x0, 0xfffffeff000) 2018/05/14 07:32:02 executing program 0: unshare(0x0) getpid() ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000000c0)) ioctl$TIOCSPGRP(0xffffffffffffffff, 0x5410, &(0x7f0000000040)) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x26302, 0x0) ftruncate(r1, 0x80000) preadv(r1, &(0x7f0000000480)=[{&(0x7f0000000100)=""/201, 0xc9}, {&(0x7f0000000200)=""/184, 0xb8}, {&(0x7f00000002c0)=""/185, 0xb9}, {&(0x7f0000000380)=""/197, 0xc5}, {&(0x7f0000000740)=""/4096, 0x1000}], 0x5, 0x0) sendfile(r0, r1, &(0x7f0000d83ff8), 0x8000fffffffe) creat(&(0x7f00000000c0)='./bus\x00', 0x0) 2018/05/14 07:32:02 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket(0xa, 0x802, 0x0) r2 = socket(0xa, 0x3, 0x2) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000100)=ANY=[@ANYBLOB="da33d792cd03a47f790e16d7000008000000170000000002"]) ioctl(r2, 0x8916, &(0x7f0000000000)) r3 = signalfd4(r1, &(0x7f0000000040)={0x2}, 0x8, 0x800) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000000c0)=0x0) fcntl$setown(r3, 0x8, r4) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/14 07:32:02 executing program 7: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) fsync(r0) mkdir(&(0x7f00002b2000)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000180)='configfs\x00', 0x0, &(0x7f0000000080)) syz_mount_image$reiserfs(&(0x7f0000000140)='reiserfs\x00', &(0x7f00000001c0)='./file0\x00', 0x8, 0x2, &(0x7f0000001280)=[{&(0x7f0000000200)="28c81c38ce368e4e171d7751b90e26839c3a8d982a2d36f097ce1ea495068e89f261eaea9862adad229f77a403422b95c8ad87a5473f97f226ee9a4f372180036790e56ba017337c74a81d591899ef8fac7c58403e8667343689f81ca40b83cdd0d04e3bcf7315abfb9ca094d7dd837c299a5ec932bda9a35662e7265c1517b37f5d83990a21fe5ac877f1058b7dbe8694bb275db15d7c9bcef55c7571683468832954e77c7920392633c43d783cacacd2a053b2b0856ce9fee4eac794792630aa4fc8d679c98e3be842a16f1d85c54cc3968eba59bd1114a81c31542865b517537cb10ba53ed893036d2fd0fc3699b53bae37d378dae8e5f09369b12201451db1b26f05920c84edd86efc1583b4b2f4fb5ba28a1598cefc71396a6bdcf9f9217279e037ad6a9e598747acc35c7c7ee6e8c4f5e7cee509628c6b6d29e035834b157aa98ba8017bcc20d4d6054a42f0e70985f96e78ceb9e81ed39b20f4fd879bd4e5463bd8054500ad570c3316cd2cfbed00ccd0220e9d710d02f63a291202c79f48eba64686dd4c39a393b5f67e305c1564b10f4bcb5284722d180487e6650b4d6c7100724cc7fe77ba0d1a8e240737cce4bcbbd7e95ede85225cc7c9af5641546e5d58cea001bc2518dae3c2683bf76d388e13a310f2a2f7a5886c7accadb7887df39ae8640959fec30e573fb0d50cff33b7d8d9952402d45eecbff3c6bc126d329eabdeb3999ea924c1b6c0f03e4d97a89b5826b4efcddcb8bb28e957fd77a7b9f5bac020291afc19a3c5bd7fd90233efa10264dadd7f0b53133a6a275f7ce22848bcca5d6292abc8425bbbfa8c1ab3ba5be7b33cb9838862da869f36a118af25bdc8a4061dd0059524542f1b8124d6617e70680ef6ddcfccfca13aa4561e5dd8ea6433d0bbc01084a6fa7d55a7ca7527ee32e5de79043bd4f2cad7768198ecfbd052267f48c72c9087319e76751288a5acaf86da80fd8770d6b12612f2d7071a208b2fec955a7b26b734a54d2b7fdbb33890157843581e0c3f36f8d91cba55f0d29934a16aba19e8aa13e939534172afdaa5f86400d74f5b3980bf74195836541a3351f9ce4b36989b65fb9f738fb2c0e44e304b9d978394ec5630e621e99d607e1422b4efd80f7d28d8aeafa3c00e36744e78d134d1362e6ecb2b73972c7ee5fa46413d6de0ec3a23107104dc9a2b19fbc096b3425225157a645d00183dcc22bfedf3372a91f284785e3b512b9d7352afd36173038e097001014e283cf49eb6992cda07677d247c8f591db88b3fe252c0b94a3c32472c7ead872f00a1bd451eb2963460ab99d911da3d0dc75e8b1de6694820df67669ac8b17c2f26124af8cee185b5ccdb2e5493a4ed7f520de0d7d3ea4299cc5da25c7261e147a814cbc8c7597e17f3c57dfcb2c235b52836311f06ff1e648726dde732ed32f94f45a0ade4af4df1bf6278915c75c8a5c6abe53df20ff11db0d8546e9360651452e0c8fd1019b3ef3207c2b05d77aebf6bde8e222c7422251457e77e97eaa3a55b662b3d01d05db3812b33954585ad7c0080965f36bdd4db663f423ed8f917d62d164acdcac4d9742f51eb77e7cc3a559b4eb0e5687be5a2e305064aadac62b538c9d256690d6ff38b8e00a8ad35be80272a6fe43fb8fd06b88673d038b6fa807d356e672a0f8b16adcede106ed96982bc1b5477a10666d3ede433fcb4977973afe00eb0dbaf0e4f3db06dfbbf1de097b04ae8ac763e4993aba9aafa5134de91d6716ab8c2381d13558d6d26036cdf36ee7289f3b6f93f5c91f70051ef7d99ac37c1232def58259dad4e536e6f638ca96f61cd465a94362772bdeae8680e9bda979db3ff5d7d3edeb20a537b25c706b240d1bc7b36a12e2c328b26ceef946f88db26337ef4c5a9c490cf71d028abd4ddf99dd9da18a6c8c2b3597a8ecfc644229559b6eb7a690fcdaab175dada3df5b74abcc90ab218f52511c7d480633dfc217685eb10647d9e9a92bc148473865a1159f9d709cbb88541285cc42e167961311753a954de85f93b739873adf44928fe5c17608862eba53e5900f4f38ad336699af9e876378ef99efe7fd7b77512d2cb9f4c54605fae108252ccbaddfcc06b08d3a5e89e45a21951fb29cd268aaa52961d1554bd797c835a459cb9ebd48a9ce0d7abb8a8a64d2e9f072ad1112b2c8b610ac2de0a963779050413e91b1feb93b2bbb95a9b27df490202a0127e8d558deee7777587eaa0170b3b5566c5dc070eaec60c9a84d4b4b822f1af87d991244998be0d453a7d122a30ea6eb7a3be5aa52422994abd89659788242cebd603976b0bce7b97a9fa6c87bfa6ff20083b4052479812bad9236508272dd37732f711fd67ff04a7178587a2b3f1793aac6f162bb6788437d9d9286c066c5bf20ab3c4f661b1aeb3df12b2615f7ab5d74ba60c1f5515a6e52a4c3c5fd58f4577dbbfc528d2b74adf50f21d30dca304ca8564d7c80b9472a3bd6dcfa19c1052756813bb4092334389275743a8d1d76efa06dd842acfcb8c7d7ecc0492302824ac27c53d0d58fb2c2359ae0c211b843b2785a9a5a03a411872b9b9a587b7b5720fa838ff8343fda465d0da7173f4abad9a63b26ce76460523038bf08b36c98a87c6932bc3efd2150ff517d1311491af10176562bd08159e23a3593a3afd77f3edc26074a031585efe0a551c08d0a460f1553e49f7203a9817af526394a3ac9f97a45d041f29219558df07a52913bb353a266c6669ad88d33839bdd2e4b32826249625743f42553515f4f7fa2ea1f60e7e9c1d0f8e68cbb68992e4921800b11f090b2899cc36a12deb197434261709d64c5da19bce69e57a35b44cd90b7c298b7893d0bbee922046c7b6e76f311c9f8d5808ce174ec58e6dc9868ad507e1c6a4a1bef4f058387e72c14df697243ec301c1837fafca7a752e3a35ae8a7aa1f9b5bf29c987c7040869579d268ca28d983704f0c69a30856e9e543ab72f3c26e1e79d4240d0502057ab410aab44262f908529451f4ce9c15a9d9f8a59facb31974eb022da3e28cdb4337ecd16d0da9b4ea6859fc129afdbfcfe08b08859bc290aa598da2a9728e5a7b1e0865953d45858f30bf574cdfefb99fb3d962a5337583ea3a2d348a10ff58e6d36e01ad075f36a1390607bdfd6716bf9e0fe9b5172b0f4b4bbded593c03b4075311949ad0e1260a31f9ccf2dce35b7ccdb8d5fc4b6a8e441496bcec1623e6a2febbe0cb7044a93cd363f954377561a63b455497e2fa7e24eae03450d7d69e0699bcaa1a0eb0f9d24296c2fb6f5b992ecc56611cc948d231a8f8d8fc23ce5ff23234957718844d2466e05674618705b22a53e6a20966382cf8d862c7aa363c9a720d9aee1bc59add1880b1a938d4ce91f733dcaf47738b1eb579598f02279742cc32a6b1c0c838549b70acd2441ccef3b6f1a676f4c45f26fa1192fc95defb6335b06579f9906e3d44bd400e90d7eeacac57c86e49a9de2e0c9af1138adc10099e045776b77d8f74ecb1835f5b91583b210802a45ddede747d600d52c112ed069f4361a94321721f609ea28dcb3fac36824838cde40aab208577c90de56ffcb10abe33278e861de2e77b5c2387efb11a269a980e17a3c60b8535bb3d495cc8b2068bc5f781025a650eacb02c37649107a0c705cc9b1ac2e962f5205ebfd96e78df639aa37e39e536f7831194e3c125034d7702262fdb1d04aea3ec155d838b712d99c9dab3d35f0ead85b9d7b3021c1932dabaeb6c3730e4f908cfb72cbfbcfba5d79d4ff233a4a836ec745537a9797be5261a4d5be06394473808284384a3646c8959719fce47cf75067a3605ecc7e0a6e023593b67aee71269cb45119552a3bc560c0ad142b230c35d8fbfafa085ea0144a3032ad0f27b771a5566eb36d59027f2750f4d11c946cd7a73a85080e1cd92a7c9fc6cd3cccbac0347151b25bacb3ee8de75136a9adcdfddc4a8fd9e0eb08a6d63669c1271570f1b066d22e0d6848927489f6d4d4400118df3b8a4601b66c2ef40dd23914ea523fb06ec30eb6be4183462d5aec225f4e22ee7fd421b563c30b460e60d0d7dfacdb37028b8ca6424be2e42726ad818f068a7f8238abe2ac7b68230acd432f84aeee2d591ad5209b6d5ddf5c99b650a737bbb033f13c6ed885206f36697c5654ca10fe99724969cacaf7b9e33d2a805c9759dad69af4836ceb8532b63d8d7fa40a7d8cd256c41863aee40ce3e1fd545c768c312031ae02749d69905537e5d6168aa1ded91e647e3521ca7f564cb62248eec23ec9983ba2a8c82cd6969d3ac37c3585f7608864be4167ef820c28dda111089ed11d8ec0ad266220656271ff198a676d0f04f850da7acb4e1e31be42c865e09937a61ff7a1bf78d8bcca57e4cc1c2601fe0b4ca9267baaa239883fe95b0ae44c588d12cdc21ed2d510246e059e2aa6bac3ccc6c3ecc61fa63dcef6d2bef65752ad7f71869e48abe563c5a1531e39e2623e4427f527130527c7ab2ae2e9706f79e0e0df53f59aa7edba991e35e4f6d689c1ac218813ecdececaa729f7dfc5cd0b2a3cc594999ea23b1a2cd0fefadb46d61b30bed3bb96467812ddf3737e5a8c561b08127885ab915a82c3b7650ba3ecf377b3fc3d6dbcc2173e8f887220697551f72243b60c3c87837f551452ff76bc6f54c2f1e271e9615db3e08371b7cadc9d3957bf54e2c8af7a1525c2a3bc223795432236e3ead8ebd2e11286ad2215b040590a0f00af8a8f058e50eebd6a8fe785efa6697d40b42ea029a19b647938f3cd4c73135ac60f96273200457cb615db28cdaa4f7e6a760d50bc715b07a35c2873055396a7aef56ce5eca7901df83ff807b97fad7eeee6db106f5aaa75a32f52b19dc89a29bb9331f93599d43fcd3ba02fd8b3ef9612472dee0b057530952329c50995cde6fbe6e824dd3b77f1d77c91040db5b96bd6e571866240da527e0165b66853dc9170270e6972d01112f82d48a9bf35dd3313f30970b71c7a180c336fad3778e05b05f2dd215d980bded6fa7a63eb797bbd70c7244176bc8fa4af86c09745efb7754f5d6ea403f16e0325b248696f802bd7c891acbc6df71326f032ae78c584c0395888328c3829085cb3bcc78f19777e8d35c1550e6bcb0711064942165f87d20c2618d10536c6ec6ee0bebefb3dc4e7d19c3def18336addf68dbeb4ac464c7afc94dca672c32e6064920ac92787fda471227a438b279aea6883d8c93fbdc9774f2e57bf97dac74f6691d93150ccda61c09566357b8165833f4ab17808bcfb81b1a4f51c3e02690b136b3bdded81c059baad0b8d25e3d40e36f82edf3e838f3c57b482dae55c03a3f89c5063a40a805903b4754ec6049dc30a936797398a8e99d2ddbbd0b419d5526f0ee2cd315968f10447e4b1a7c8779feb94a405a4a0b10e155c12f24e6e47ab8a8fe66cebd7f4c3731b95c581820764ec6da21853618208b17369ec3f70156c2edaed26262cb1b23de62aaf711bb0ab28b6390ebeb16d2d7ab9cd54c463701e0687c2b896e9416a43f5976694f5ca489439bd5be852ed29ca9a4ba8044e061e9a18c553f7ce7d3065c580af978549cb928a524b223196fe53fbb17fc1dc065854e86b5eb8e61746b8035cf7e949762bc89f85967dc3d02537c02b8d777bc6e2395515da35a30c79ec37b245c8af5d70ae7f83bed341287808b019e179cd73f1f666f03688ae210e1b3e9fa33a4ff6894717ff12016ca4aa0496e66e846fe8dd803633977ffd7a14ac2a0ba9dbc99f05e78238a7c6c7274ffceb20099ed", 0x1000, 0x8}, {&(0x7f0000001200)="8135a5a2ce4fadda9649f48aa298be5acd54fa486339a29ff4861a31a6d09a65bd7994ec51ca48cdaa35bfa3d78524a9a6d9f1d1cc820c34bfd19279f8223209cfa283d1aae41ee0edb70e314cd9d5869fe8690c6b991643b7a8", 0x5a, 0xeb}], 0x2200000, &(0x7f00000012c0)={[{@hash_rupasov='hash=rupasov', 0x2c}, {@usrjquota='usrjquota', 0x2c}]}) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000001300), &(0x7f0000001340)=0x4) r1 = open(&(0x7f0000f04ff8)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lseek(r1, 0x4, 0x0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2) 2018/05/14 07:32:02 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000821ff0)={0x2, 0x4e20}, 0x10) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000400)={'TPROXY\x00'}, &(0x7f0000000440)=0x1e) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000480)="eb3c906d6b66732e66617400020401000200077000f801", 0x17}], 0x0, &(0x7f0000000240)=ANY=[]) r1 = open(&(0x7f00000000c0)='./file0/file0\x00', 0x3fffa, 0x20000c0) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000000140)={&(0x7f0000ffe000/0x2000)=nil, 0x2000}) fallocate(r1, 0x1, 0x0, 0x3f0000) syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') close(r1) r2 = add_key(&(0x7f0000000580)='rxrpc\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000600), 0x0, 0xffffffffffffffff) add_key(&(0x7f00000004c0)='.request_key_auth\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000540)="a8c9d77294f7477911ecb85fa22beb43975e1b33003a659fa478c29f569c26088fc168f9", 0x24, r2) umount2(&(0x7f0000000080)='./file0\x00', 0x0) 2018/05/14 07:32:02 executing program 1: perf_event_open(&(0x7f0000000040)={0x5, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xc403, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000100)={'veth0\x00', {0x4, 0x7fff, 0x401, "e7ee1fa543c1", 0x1}}) openat$zero(0xffffffffffffff9c, &(0x7f0000000140)='/dev/zero\x00', 0x10000, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) 2018/05/14 07:32:02 executing program 3: r0 = memfd_create(&(0x7f0000000440)="2a47504c5b766d6e657431407e6d6e6574317b2d766d6e65744076626f786e74302176626f786e6574312b4d0000334b249bf303a097318eb769", 0x0) write(r0, &(0x7f0000000080)="f0", 0x1) flock(0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000001000), 0x4000fec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0xc8010, r0, 0xfffffffffffffffc) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000400)=0x9) readv(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/241, 0xf1}, {&(0x7f00000001c0)=""/183, 0xb7}, {&(0x7f0000000280)=""/189, 0xbd}, {&(0x7f0000000340)=""/183, 0xb7}], 0x4) 2018/05/14 07:32:02 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) listen(r2, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000080)="054a058401ba7e6982f53d898a8836231c6010be985d1dec3dd84ac4694d80f932d0e719384c87434cce34fe85668389463bc2ffb5f843994ca1dee4e30ce84f0e8c2b0eb3661a8fc4818c543024446a699204a9e449e009c3adf05cefdfb46f12df3f110b8059749acf179ce658d8994727ce41dfbfba1c5c4fc17935b3ea793256659331cb1c89656d1219da3105ab38369a8abe1d5144e425cc189494466f4837af8f0855b9a180c665f9d561304267a1f90ab79b1265d859d3facd0c29bb3525dcba05f4447d22c9d0b0205a78d027", 0xd1, 0x4000, &(0x7f0000000180)={0xa, 0x9, 0x1bb6, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000040)='bridge0\x00', 0x10) connect(r3, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) modify_ldt$write(0x1, &(0x7f00000001c0)={0x0, 0xffffffff, 0x1400, 0x100000001, 0x35, 0x10001, 0x400, 0x81, 0xd5, 0x4}, 0x10) connect(r1, &(0x7f0000987ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r2, 0x5) 2018/05/14 07:32:02 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r2, 0x29, 0x41, &(0x7f0000000080)=ANY=[@ANYBLOB="72617700000000000000000000000000000000000000000000000000000000001400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x58) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer\x00', 0x28001, 0x0) timerfd_gettime(r3, &(0x7f00000002c0)) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000000)={'NETMAP\x00'}, &(0x7f0000000040)=0x1e) r4 = request_key(&(0x7f0000000300)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000380)='/dev/sequencer\x00', 0xfffffffffffffffc) keyctl$get_security(0x11, r4, &(0x7f00000003c0)=""/21, 0x15) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r1, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x24, r5, 0x404, 0x70bd26, 0x25dfdbff, {0x8}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x80000001}]}, 0x24}, 0x1, 0x0, 0x0, 0x40}, 0x4000040) 2018/05/14 07:32:02 executing program 5: socket(0xa, 0x2, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x28042, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_bp={&(0x7f0000000240)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000280)='./bus\x00', 0xa80, 0x7d) write$tun(0xffffffffffffffff, &(0x7f0000001340)=ANY=[@ANYBLOB="70a9241f6c4ff79e541f5e643369b62ea50749df714a461b3c7828c206d6ee527ac746276d9d630777e80e8e89eb57303fc50cf1db3bde015d"], 0x1) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f00000008c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="bf7f0000"], 0x8) sendmsg$nl_crypto(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000100)={&(0x7f00000005c0)=ANY=[@ANYBLOB="e8000000100004002cbd7000ffdbdf2567686173682d67656e65726963000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f000000000000000000002000000004000000000000000000000800010002000000"], 0xe8}, 0x1, 0x0, 0x0, 0x4}, 0x200000c1) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(0xffffffffffffffff, 0x28, 0x1, &(0x7f0000000140)=0x5, 0x8) sync() getresgid(&(0x7f0000000380), &(0x7f00000003c0), &(0x7f0000000400)) stat(&(0x7f0000000500)='./bus\x00', &(0x7f0000000540)) 2018/05/14 07:32:02 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000040)={'lo\x00', {0x2, 0x4e24, @broadcast=0xffffffff}}) r1 = fcntl$getown(r0, 0x9) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00000000c0)=r1) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") fallocate(r0, 0x2, 0x2, 0x8001) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x7}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x8, 0x8000, 0x6, 0x2, r2}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000001c0)={r3, @in6={{0xa, 0x4e24, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}}, 0x84) 2018/05/14 07:32:02 executing program 7: r0 = memfd_create(&(0x7f0000000140)='$\x00', 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f00000000c0), &(0x7f0000000100)=0x8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000180)) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000001c0)={0x0, 0x3ff}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000240)={r1, 0x7}, 0x8) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) r2 = syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r2, 0xc0481273, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "3900ea631d00000000020000010000009f00000023f7b7d65f90b0e6330ee739b319d8f6aa6bd58d1443474482e85040fb4947ebb55bd19f335b5bffff0001f3", "cfa430745a540dc1c149b7b81579f6a41c51f7d51933223e82ab867dac761faf"}) 2018/05/14 07:32:03 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000e48000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x4000000005384, &(0x7f0000000000)='m') 2018/05/14 07:32:03 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r1 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000140)={{0x9, 0x2}, {0x7, 0xffffffffffffffff}, 0x3, 0x4, 0x3}) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000001700)=ANY=[]) r2 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0, "2c7af6a0b05843d300b9f63e17065a8ec30a7fd7587bc3f45506323fae6158c9fcdb5527acae31bda2d0f91e7d3c9a25800acdb31945b9be9a1dfb96432b6330", "7d334fd4f74cf0e1db34eb3851cdf4eedf0191fa2febdcf060db65f009dd29c1601870fa3378b81a36562073c919bfb2edf6ca562e9773d11896000883a1cc7d", "69ec90083e5290343eb5f6c61dec44059032736e9f48b54b020000000000181d"}) 2018/05/14 07:32:03 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000cdfff5)='/dev/loop#\x00', 0x0, 0x1) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl(r0, 0x442000000000127f, &(0x7f0000000180)) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)) 2018/05/14 07:32:03 executing program 2: setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0d576aa5b72ceb3f97738795af87125e", 0x10) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x3a) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pktcdvd/control\x00', 0x80000, 0x0) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000000200)={0x8a8, 0x26}) write$selinux_load(r1, &(0x7f0000000100)={0xf97cff8c, 0x8, 'SE Linux', "06e629f9426ba2c13464975de56d077c4484d7a8c20321dbde0841da7081f26937ed8b103780d43f51d19468fc6ed2a09db00fe6cddd41f0806ffb9016c0913585eeb101ab591188f6354e6de7122c88b66fa8805c17185aac0ff3425189c0d9b49c76532e0afea087e009bd205aedcad8de217998f8416471132441c4e6580d751e4ca21264365d497d89edd0d4f60bb6e3dcf970bf9e6657a5e88267c186d7c7626a26edbf528f"}, 0xb8) sendmmsg(r1, &(0x7f0000000280), 0x0, 0x1) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f00000001c0)={@dev={0xac, 0x14, 0x14, 0x21}, @dev={0xac, 0x14, 0x14, 0x1f}, 0x0, 0x7, [@rand_addr, @rand_addr=0x10001, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x18}, @empty, @broadcast=0xffffffff, @multicast1=0xe0000001]}, 0x2c) ioctl$IOC_PR_RELEASE(r1, 0x401070ca, &(0x7f0000000240)={0x7fffffff, 0xfff, 0x1}) sendmmsg(r0, &(0x7f0000000580), 0x40000000000004a, 0x40) 2018/05/14 07:32:03 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = epoll_create1(0x0) epoll_pwait(r1, &(0x7f0000000080)=[{}], 0x1, 0xb8, &(0x7f00000000c0), 0x8) [ 224.105928] FAT-fs (loop4): Directory bread(block 112) failed [ 224.128163] FAT-fs (loop4): Directory bread(block 113) failed [ 224.150571] FAT-fs (loop4): Directory bread(block 114) failed [ 224.198752] FAT-fs (loop4): Directory bread(block 112) failed [ 224.207358] FAT-fs (loop4): Directory bread(block 113) failed [ 224.217314] FAT-fs (loop4): Directory bread(block 114) failed [ 224.261398] FAT-fs (loop4): Directory bread(block 112) failed [ 224.284372] FAT-fs (loop4): Directory bread(block 113) failed [ 224.307300] FAT-fs (loop4): Directory bread(block 114) failed [ 224.578018] FAT-fs (loop4): Directory bread(block 112) failed [ 224.584281] FAT-fs (loop4): Directory bread(block 113) failed [ 224.592047] FAT-fs (loop4): Directory bread(block 114) failed 2018/05/14 07:32:03 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000012afe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_pts(0xffffffffffffff9c, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000140)) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000300)={0x0}, &(0x7f0000000100)=0x8) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x20200, 0x0) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0x0) tgkill(0x0, 0x0, 0x0) fallocate(r2, 0x0, 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0) r5 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCSFF(r5, 0x40304580, &(0x7f00000004c0)=ANY=[@ANYBLOB="0430b050cf68542c8f749cf1187b90a967413d991cda8a55d0228eaff1b70f6a5ee9b723b41623f371fdb1d867a2f9bf608d98f5591023d66a342c4aa9f77853892c1f02629afa4045cb2a86f2e5f928acb93a0d9ec74abdcac397b8d55e6988315111da42a51bc7125472c8b1d2254e88700ff9289f139f0a1145206812c9de0e3129c08b78995cc175da52fbb1a20cdf74ec19099b04978d68a6a323a99e36298ef45ad86649b8cb67480319637206503782919a3c5f788cd537c65dae"]) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000001c0)={r3, @in={{0x2, 0x0, @multicast1=0xe0000001}}}, &(0x7f0000000280)=0x84) ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, &(0x7f00000003c0)={0x2, &(0x7f0000000380)=[{}, {0x200, 0xfffffffffffffffd}]}) sendto$inet6(r0, &(0x7f0000eb9fff), 0xffffff31, 0x20000003, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) shutdown(r0, 0x1) 2018/05/14 07:32:03 executing program 6: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x1c) ioctl$sock_proto_private(r0, 0x0, &(0x7f0000000b80)="3390475914123a19124e5999de7b87b5a4f0089c85e2fd2b189098d3dea1b76d71c85e94bd81bfeb7b682a107ba0f73357365e339d8d9794487d6ab5c88ec17bf0ce28ae056b859fb49fe24b04fda4a62e83488f8401e06b08b7f78b5f4fe2e3335855b72d6260a382a52be4329df624558c402c7a9f42f6bddf4a3363d6df8737c102a64247c4b9773dcb0f5b8cd91e70f39f59155f827e") getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000940), &(0x7f0000000980)=0x4) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000b40), 0x2) setsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000a80), 0x0) r2 = gettid() stat(&(0x7f0000000c80)='./file0/file0\x00', &(0x7f0000000cc0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000d40)='./file0/file0\x00', &(0x7f0000000d80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000e00)={r2, r3, r4}, 0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000a80)={0x0, @in6={{0xa, 0x4e23, 0x63e, @loopback={0x0, 0x1}, 0x892a}}, 0x80000001, 0x7, 0x75, 0xffffffff, 0x6}, &(0x7f0000000900)=0x98) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000a00)={r5, 0x8000000}, 0x8) r6 = creat(&(0x7f0000000100)='./file0\x00', 0x6) ioctl$LOOP_GET_STATUS(r6, 0x4c03, &(0x7f0000002180)) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000000c40)) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)="2c970d838f23732b306a30edb9fa134fd056f54c129389db5771a75569786ca137e57f9d3247ec945294aad28ba16c1ce4867eec5a4b1ffe919a6c8ad215f3a86b9c9d8c480728fd6a09703d3ee51b582602d8924bfab1a899f4ec5b0000000000000000", 0x64}], 0x1, &(0x7f0000000140), 0x0, 0xfffffffffffffffc}, 0xc100) sendmsg(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000000240)="d09a0e63c9476288b671afdbd53a5994e137381f62021d1951b627b8dda57a5d17d744648c81c5703ed8146ab1b0171f89091b1dd3238d03dbb686df460963245dedf2013ee555af99499e44ad420dbf65fd46fbc99a1274429e2d5783751815828ec8cb3553110cca66460215353d19f6d8bbd8fb08ad0491634ac2fd10e2cd30bcd7fede24263a7fff16e53ea293f3551b7147c33a44ea437fb1515c3e8d4f162fdebf8ebe11ae6fcd9372c8d8f19556ae091fe94215ae9434da412f6fa4cb6561e5f78ff9707844ee5d573fb294437722d9a06dfa61748c32c73d759933a8dd344c947d3efdbe90d0eb049df5fbb0c19f6785264b619c530d97395d44b04f7e2a280d658c7871ad373b792678c49227999651ef3b2ee1bc2b8f3035db2d6e8e09aa3837233c8713065a8ad131d24f6c42a3220d0e07c3d3e95d9f44f059a5dd10c09716b5f874ecf53aadfa5050ff40f2c3c4a629b6445e5836100afff5a8977583653b40ca116f8f11416e5c1bd5499636ddae25fc49709f0309cf5c0bf8e432160c258d14223b3b0d009b09858645773dd97e68a9531072713cff077b2e73e03ed4f145e9199c126a7f235e5674a3c7f5c7129ac7c1a3319590249b6d34ef6c3d8b94c6fc7cdcbddb053243f33e7bc1f230d3bc7dfc4359e33992d0a3946b914a093287a76ac4a249b5b86cc75476466e409553355fefab75e9268a8751ffc9481fcff1f49c475699595b315e2147eebe8b7291600c6b1cf7c8f24d587b9464a67e5ccec17820e711b98f4f7d5053642068a3fff72b53e2622d6e8b4a4c815fb2ea90ef63e141209dd29254e5ab5bde9c6817b3cb184586049e7741b2d8b5b1a19e99e1834a25959155720c1c0efa4d9d3c42e1ba282847d476cef0228b1422aba08e5f3c1cd279bb20dcf3e90f80a4a8ac093de9f0d9c11a540aff2de27437787bbed317439cafb71e7f92b7e02cbadb076f04ba2cb8c96aeef53c74d9036c922b1b24a79228e833abc661b5630caa45389341cb8ddf277fd916141023fb53c0d155faf6fdfb593e22db25c4f8afdcd90d437672ebe975f4a5f445bbdd845505fcfea702a42d821d3dc11720de0009e83161e5a089d09184346606e126842de54e85e20aa5fac874367a8690d09d6e041378bd424eabe8248652c3f75a849ff89da7b6be87fb3fe6ff22693b0cece9e4d935f28bb7efd85afb1642a363d583eb01f48f25784f80002b163bd3da724b0391dac7c23f76b5c5c6319f7aab18a486d5607f68ce2f83d2a6a8a13f8ecdb845b8af96230f063019ff113698c720403bbf6202b2d5e6146f14a45afe6ed538fc1fa57518769bd3bfc11e743b4e56b01f17483a152abcca0bd84a1011bd703a494150176d17322cf10307d259999622b76ac6a86407c9ed281ae29b9b569b382d3f39fe4d07706c96c41a565437d9edb1cb532d900efe54f518044bba5fa5791c1797c569a3d6c21342d92f4b104a3d957cf85e617c46ac97b6785a455ce7765eb80a02de4dffde0207061e1afb61e777379b202707f0f49edcf21a186ea1f2e08ef1dc15ae3371280d89aabb3bd53408b4cb2a8e42f9f4d0bc11d766eb51940f5e92559b91954649f2786fb6683e19ca5f609c40e327876f5515aeefce0f390d3fd557aabcb091b04131f3edc1ed80a2d5a812786530a302ab54f7e1f3a6bca852722d1af85ceab2e6565733b31f76d795b1a603a780564b181ebadb0028c03d0c2c2831ce3a83369bf4ec61f802633e719040dac86c9c26e01bdad8a18d33cd91ed4dcdf6f1e1d93d3ecfc1a8b0993ec8e441321a107e0f8e14b4eb135041eab6278b1557d13780f1b4f520cf0d5948d86842ea547824bdcc37a5383b3e58918b0a6ddaa38f9358ba907629bec4ec41a3c685adca897d41b0a847b3b20100daa73d01dd2cca16cad83af5bbae0e0b107de49a9222aef89cc4a6efde35f381433151afea24aa88bb44be666a996bb45fd37e2936c3f2fdea1837e294419dfb965a097dc478083f54d6432d431ca3eaebcc4b0dc1180d09736e08d6b4f594dea6fb9791d3ab6dffd9aad25ad8c834c9683e8b9f19eef75ab77792be9de198a66a785c15c8222931a6ff2208b15dc36836f3d2f35ad049e59cdb21c94de061d192c24437e87b08fb6ade25d48a6fc59c396faaec5f048fb9021a79fe32c35a857f5238f9e68d187e53488a3359612bc7ddbe76e9381612e4418dfb663694f81579f54fa9558abe7c0d75adfd29297b72fa3cd223cbb52ecbe1674966df197adde781b2000970463e021b338002efb88a0649e93f1c0a6572fc9edddc0d9d16e1be86a49f9657054493881a70bad2f9d93b5e", 0x684}], 0x1, &(0x7f0000003b40)}, 0x0) 2018/05/14 07:32:03 executing program 3: r0 = socket(0xf, 0xa, 0x8) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000140), &(0x7f0000000400)=0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x42, &(0x7f00000000c0)=0x803, 0xfffffffffffffd6b) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f000012afe4)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x3b03}) r5 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000000)={'ifb0\x00', 0xe86824d2c1c833cb}) r6 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r6, &(0x7f00000001c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000003c0)=@dellink={0x34, 0x11, 0x405, 0x0, 0x0, {}, [@IFLA_IFNAME={0x14, 0x3, 'ifb0\x00'}]}, 0x34}, 0x1}, 0x0) syz_open_pts(0xffffffffffffff9c, 0x0) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000000280)=@req) r7 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000300)={0x0, 0x3}, &(0x7f0000000100)=0x8) r9 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x20200, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f00000001c0)=r8, 0x4) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000200)) fallocate(r7, 0x0, 0x0, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000240)={0x0}, &(0x7f00000002c0)=0xc) ptrace(0x4207, r10) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) r11 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r9, 0x4c80, r11) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000480)='lp\x00', 0x3) ioctl$LOOP_CTL_REMOVE(r9, 0x4c81, r11) openat$md(0xffffffffffffff9c, &(0x7f0000000540)='/dev/md0\x00', 0x28000, 0x0) 2018/05/14 07:32:03 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x1) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) sched_setparam(r1, &(0x7f0000000040)=0x9) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000001fc4)={0x0, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x108) 2018/05/14 07:32:03 executing program 2: unshare(0x20000000) ioperm(0x0, 0x400, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) clone(0x0, &(0x7f0000000180)="21b82c92258a67def50126d95a3b701a731cab761636dcca73cdc4b84a9a5ab54890a2ee520371a9a18884f8d5a97f14f4cf84c169231542dec5ff3f93dcab859fe52509027522d00b0fb06bb1e4754bcd04e2916e908766a50143fbfb0600000000000000a8a8457853f751418da8d6cc96616d654c9a077f06606b6d7dc14d8e1ef61fd62def1841a075534da79e55", &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f00000004c0)) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000080)) clone(0x0, &(0x7f0000000000), &(0x7f0000000140), &(0x7f0000e9b000), &(0x7f0000000280)) 2018/05/14 07:32:03 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x4, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000001140)={0xf98, 0x100000001, 0x2, 0x4, 0x8001}, 0x14) r1 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f00009d7000)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x80, &(0x7f0000293000)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000002d30)}}], 0x1, 0x0) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x0, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000240)) ioctl$TCXONC(r2, 0x540a, 0x0) ioctl$TCXONC(r2, 0x540a, 0x1) sendto(r1, &(0x7f000097f000), 0x360cc1, 0x0, &(0x7f0000bdb000)=@sco={0x1f}, 0x8) readlinkat(r0, &(0x7f0000001040)='./file0\x00', &(0x7f0000001080)=""/140, 0x8c) 2018/05/14 07:32:03 executing program 4: r0 = getpgid(0xffffffffffffffff) setpriority(0x0, r0, 0x2) r1 = socket(0x11, 0x802, 0x0) ioctl(r1, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r2 = mq_open(&(0x7f00000001c0)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) mq_timedreceive(r2, &(0x7f0000001380)=""/164, 0xa4, 0x0, 0x0) setpriority(0x0, 0x0, 0x401) mq_timedreceive(r2, &(0x7f0000000200)=""/181, 0xb5, 0x0, &(0x7f00000002c0)={0x77359400}) mq_timedreceive(r2, &(0x7f00000000c0)=""/144, 0x90, 0x0, 0x0) mq_timedsend(r2, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000040)) 2018/05/14 07:32:03 executing program 1: setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0d576aa5b72ceb3f97738795af87125e", 0x10) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f0000000400)) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001effd)='/', 0xffffffffffffffff, &(0x7f0000d06ff8)='./file0\x00') perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x3, 0xfffbfffffffffffe) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x3a) sendmmsg(r0, &(0x7f000000c700)=[{{&(0x7f0000000000)=@can={0x1d}, 0x80, &(0x7f0000006800), 0x0, &(0x7f0000000080)=[{0x38, 0x0, 0x0, "e9dcc27bb101cd0e6649e43ad1f9bdbd3883faa6d02dd0325d0a0df10eb64d9367447ef9"}, {0x30, 0x1ff, 0x0, "d30b607b705020c4021f16f4f372c163ba92fa06dda0b407a0956816"}, {0x108, 0x84, 0x9, "6403b1e4d761aa5380f80c341224eac94b8d4a477e42390263ff3d78ffd2209ceddbbe7f2027ab505ca06cf84dee9a4e31c3d7488a59581de6972a1252b989789a8999fc47ac415cf57165689d9e5d152810b3891fd70420d9e19f04dd51460aa7d693f15457eeab1543e9c9949be4f7a9bda51f8b66c5ab0a11b0871e9c16f5ce0717d6d37b9bdf8fc735991ab831e790461d421a590c16e05d66b8c6189801d543f6b70229aeedbc1aca3affe06bbc8cc8db6d77855bdf3d48b1970478b3cd19745078e417f12401f35ce9094b888826ba7ab3590da79efb5cad5f2f008a193a0284ac1cdc2968544819df6ff5f2547174f3eafc7b"}, {0x48, 0x10d, 0x7fffffff, "cb121ba876e99d53f0600d1311db0e2fb048f405018a09083026c84525cd5b2afc92661e27dbd8f3928fd302889853acb237c431fb25e3"}, {0x28, 0x107, 0x9, "497e35fc978aa70ddee6b0d8f63339dcbbcc8f924df2f8"}], 0x1e0}, 0xfffffffffffffffd}], 0x1, 0x0) 2018/05/14 07:32:03 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000440), &(0x7f0000000480)=0xc) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4001, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc0186419, &(0x7f00000005c0)={0x5, &(0x7f0000000140)=""/99, &(0x7f0000000340)=[{0x6b3f464f, 0x90, 0x68b70000000000, &(0x7f00000001c0)=""/144}, {0x2, 0x20, 0x8001, &(0x7f00000000c0)=""/32}, {0x5c9b, 0xa, 0x1, &(0x7f0000000280)=""/10}, {0x3000000000000000, 0xf3, 0x1000, &(0x7f00000004c0)=""/243}, {0x4, 0xc, 0xfffffffffffffff8, &(0x7f00000002c0)=""/12}]}) sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000400)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000600)={&(0x7f0000000300)={0x14, r1, 0x729, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) 2018/05/14 07:32:03 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000280)=0x242, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000012afe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = syz_open_pts(0xffffffffffffff9c, 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000140)) r4 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000300)={0x0, 0x3}, &(0x7f0000000100)=0x8) r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x20200, 0x0) ioctl$LOOP_CTL_ADD(r6, 0x4c80, 0x0) tgkill(0x0, 0x0, 0x0) fallocate(r4, 0x2, 0x0, 0x92d) ioctl$LOOP_CTL_GET_FREE(r6, 0x4c82) ioctl$LOOP_CTL_REMOVE(r6, 0x4c81, 0x0) ioctl$LOOP_CTL_REMOVE(r6, 0x4c81, 0x0) r7 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCSFF(r7, 0x40304580, &(0x7f0000000300)=ANY=[@ANYBLOB]) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000001c0)={r5, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}}, &(0x7f0000000280)=0x84) ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, &(0x7f00000003c0)={0x2, &(0x7f0000000380)=[{0x5749}, {0x200, 0xfffffffffffffffd}]}) sendto$inet6(r0, &(0x7f0000eb9fff), 0xffffff31, 0x20000003, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) shutdown(r0, 0x1) 2018/05/14 07:32:03 executing program 6: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x1c) ioctl$sock_proto_private(r0, 0x0, &(0x7f0000000b80)="3390475914123a19124e5999de7b87b5a4f0089c85e2fd2b189098d3dea1b76d71c85e94bd81bfeb7b682a107ba0f73357365e339d8d9794487d6ab5c88ec17bf0ce28ae056b859fb49fe24b04fda4a62e83488f8401e06b08b7f78b5f4fe2e3335855b72d6260a382a52be4329df624558c402c7a9f42f6bddf4a3363d6df8737c102a64247c4b9773dcb0f5b8cd91e70f39f59155f827e") getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000940), &(0x7f0000000980)=0x4) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000b40), 0x2) setsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000a80), 0x0) r2 = gettid() stat(&(0x7f0000000c80)='./file0/file0\x00', &(0x7f0000000cc0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000d40)='./file0/file0\x00', &(0x7f0000000d80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000e00)={r2, r3, r4}, 0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000a80)={0x0, @in6={{0xa, 0x4e23, 0x63e, @loopback={0x0, 0x1}, 0x892a}}, 0x80000001, 0x7, 0x75, 0xffffffff, 0x6}, &(0x7f0000000900)=0x98) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000a00)={r5, 0x8000000}, 0x8) r6 = creat(&(0x7f0000000100)='./file0\x00', 0x6) ioctl$LOOP_GET_STATUS(r6, 0x4c03, &(0x7f0000002180)) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000000c40)) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)="2c970d838f23732b306a30edb9fa134fd056f54c129389db5771a75569786ca137e57f9d3247ec945294aad28ba16c1ce4867eec5a4b1ffe919a6c8ad215f3a86b9c9d8c480728fd6a09703d3ee51b582602d8924bfab1a899f4ec5b0000000000000000", 0x64}], 0x1, &(0x7f0000000140), 0x0, 0xfffffffffffffffc}, 0xc100) sendmsg(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000000240)="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", 0x684}], 0x1, &(0x7f0000003b40)}, 0x0) 2018/05/14 07:32:03 executing program 2: mkdir(&(0x7f00002b2000)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='mqueue\x00', 0x0, &(0x7f0000000000)) r0 = open(&(0x7f0000f04ff8)='./file0\x00', 0x0, 0x0) lseek(r0, 0x6, 0x0) getdents(r0, &(0x7f0000000180)=""/58, 0xffffffd3) 2018/05/14 07:32:03 executing program 6: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x1c) ioctl$sock_proto_private(r0, 0x0, &(0x7f0000000b80)="3390475914123a19124e5999de7b87b5a4f0089c85e2fd2b189098d3dea1b76d71c85e94bd81bfeb7b682a107ba0f73357365e339d8d9794487d6ab5c88ec17bf0ce28ae056b859fb49fe24b04fda4a62e83488f8401e06b08b7f78b5f4fe2e3335855b72d6260a382a52be4329df624558c402c7a9f42f6bddf4a3363d6df8737c102a64247c4b9773dcb0f5b8cd91e70f39f59155f827e") getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000940), &(0x7f0000000980)=0x4) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000b40), 0x2) setsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000a80), 0x0) r2 = gettid() stat(&(0x7f0000000c80)='./file0/file0\x00', &(0x7f0000000cc0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000d40)='./file0/file0\x00', &(0x7f0000000d80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000e00)={r2, r3, r4}, 0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000a80)={0x0, @in6={{0xa, 0x4e23, 0x63e, @loopback={0x0, 0x1}, 0x892a}}, 0x80000001, 0x7, 0x75, 0xffffffff, 0x6}, &(0x7f0000000900)=0x98) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000a00)={r5, 0x8000000}, 0x8) r6 = creat(&(0x7f0000000100)='./file0\x00', 0x6) ioctl$LOOP_GET_STATUS(r6, 0x4c03, &(0x7f0000002180)) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000000c40)) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)="2c970d838f23732b306a30edb9fa134fd056f54c129389db5771a75569786ca137e57f9d3247ec945294aad28ba16c1ce4867eec5a4b1ffe919a6c8ad215f3a86b9c9d8c480728fd6a09703d3ee51b582602d8924bfab1a899f4ec5b0000000000000000", 0x64}], 0x1, &(0x7f0000000140), 0x0, 0xfffffffffffffffc}, 0xc100) sendmsg(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000000240)="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", 0x684}], 0x1, &(0x7f0000003b40)}, 0x0) 2018/05/14 07:32:03 executing program 1: socketpair(0xf, 0x2, 0x9, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(0xffffffffffffffff, 0x111, 0x1, 0x1000, 0x4) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, &(0x7f0000000900)="746562435f736c6187110b97f6033e00") perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x3}) r3 = open(&(0x7f0000ae8ff8)='./file0\x00', 0x14104a, 0x0) write$evdev(r3, &(0x7f0000037fe8)=[{}], 0x18) sendfile(r3, r3, &(0x7f0000000040), 0x7fc) r4 = inotify_add_watch(r3, &(0x7f0000000600)='./file0\x00', 0x4000008) inotify_rm_watch(r1, r4) sync_file_range(r2, 0x2, 0x9, 0x1) stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r5) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000480)={'veth1_to_bond\x00', {0x2, 0x4e21, @multicast2=0xe0000002}}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000006c0)={'team0\x00', 0x0}) sendto$packet(0xffffffffffffffff, &(0x7f0000000180)="51f4dc5a0d0d4c60ab8fba504dca82773335f5014ac95cc0147e9330cda79d171ee5d8b825f2563068c09aa8d5b77bac1172e0a5a47e0aceab6d9e9ffe59fb9d69d4a37148d37b6c895a1ac145026be9fcf79c54bff82f03925fa83dba4f09824e116af83e5b056d52da11402b498dc941b0020c654904450b76cb3bdcbac12e17218dd6ba5a3e876a33cb2e27", 0x8d, 0x0, &(0x7f0000000240)={0x11, 0x5, r6, 0x1, 0x1192, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) write(0xffffffffffffffff, &(0x7f0000002000), 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000500)={0x0, 0x3}, &(0x7f0000000540)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000580)={r7, 0x6}, &(0x7f00000005c0)=0x8) eventfd2(0xfffffffeffffffff, 0x80000) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000640)='./cgroup/syz0\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000740)='./cgroup/syz1\x00', 0x1ff) lsetxattr(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)=@known='system.advise\x00', &(0x7f00000004c0)='./cgroup/syz1\x00', 0xe, 0x1) syz_open_dev$sndtimer(&(0x7f0000000280)='/dev/snd/timer\x00', 0x0, 0x200000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000780)={0x0, 0x4e}, &(0x7f00000007c0)=0x8) flistxattr(r2, &(0x7f00000003c0)=""/58, 0x3a) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000700)) mkdirat$cgroup(r0, &(0x7f00000002c0)='syz0\x00', 0x1ff) inotify_init() 2018/05/14 07:32:03 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = syz_open_procfs(0x0, &(0x7f0000000280)='net/ip6_mr_vif\x00') r2 = memfd_create(&(0x7f00000002c0)='/dev/sequencer\x00', 0x0) sendfile(r2, r0, &(0x7f0000000080)=0x2000000000, 0x200000010000) mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) sync_file_range(r1, 0x3, 0x0, 0x2) fcntl$getownex(r1, 0x10, &(0x7f00000000c0)) connect$pppoe(r1, &(0x7f0000000040)={0x18, 0x0, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'veth0\x00'}}, 0x3f9) [ 224.876914] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 225.062620] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/14 07:32:04 executing program 7: mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x8000000000031, 0xffffffffffffffff, 0x0) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000380)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="47e37ad0cf344394bf43f96b36e7c2b8a31c89bfa71e3d04181fbd79e32e78c206f46261c8694cbca0f0c3a36b654599d7402360f4de392c4d02352e2bfa9eac5ad6bf23f887cd99d932ebe452444a3d7e36e2789fddffb6f82484d301ae89b9237fe4181bd8d85949071b698eb3e98f36c95a1f0b2a767074f945868c3f4f7d7723e3fa2ac02d1d26bf26861ddf2f3e9331c56070ecfa5d792ad1a543158eef363b2489e916ff914ad84192d2e2a7d3dede0bb181962a5f973819872a6c9bf7b9d4d91155601eb49166ca396b51a891913de774362ae9402a2360e2b2d9cf5613a541ce7e6f69ace6429a0767f61133579d7a3a326e9396220a416e7e81bd0816d7430f3838ea11c18671b6de108bde0465cacb01359219ae58cc09240a4df5478b5159f198aa30cc2cd899104608dcfc958b9f8b10ee48f5bfe134c7b5ac6dd5e71b4b26b910593cf8d2e0687ba041bb5bbd1f2621a7bb54181e4bfb1280f89923032885df0646c79b0334414f2d9529b69b9055cddfceaecb4f8a2b5204ab9ae167f6a328cdc912649a15be11fc9e79f482709d9e814995e32fda5c858a9ccbc5314a031500fc42905d81420431cf476dea1ec09b364020ada89761c2ecc01f5dd5abafe8458908c8f729ac6e31e3853773a1ecad7bdc4391d0dec1dafa5aa1beadadde5a751cff06ab26909b30cfae7d2bd8e8f0f5f7b135d2b58069b64ec2758e74324339254ac0af67620c1f0f5b9f48014dca2453be3a9868c6e4c6c8f3d69c0cc8ef7accf3545e945ab32c7e0bd6a1083763dc42a8d60b1148a227bf410f74a9a569037752542151cb6c6d4ad8d67f1cd0ab2e08333f8ab37564f9e825352c8c536ab567ff4e835433bdcb231423e2ab47c2e41e658415e762b912338a8b1863f9a18980be726fbaf070ebdcebbd425cd5dd541acb4793c5105dbe577538187bf86b385b7c81c8811fa6c208d2ae3ed12803ccf921c7635e30cbbe554f2c8505f698f47f473b16364a4a5223897a7de1d52658ba824d4e8368fceba90669319e6119cba19b6917eebdf0188d8b671e1e99d9b7ef46d0abef3b1e8a660bd30714efe8823fcff2c7a498273d952dce260f0b5ca3d05e6348dad4fd04d8e334b09d626c7eb6ba897404b96e765805db4ad236b22fa5f05336116d2a0a40234ca52077a10fc28442dd72075ad57e5dbc4aa71839ff258194c2a0d2897484211ce6b855babdef8fa4f569c30142fe4def002dc2e68364bfcb58a85f81b313ae657cd344f1f3b04b3e1e252e6b960ec8152ba374e7ea7f3fa0a637709cddc1c406096816e53690139e28fb41b09e79b232573e9ca0268c739acdc3939f9e5c2cd5d6c4b02e4a939425fba5ae5d61e70ceabcdad3d666a34b97c641894ff6ec04f1712109a2ef6a1e1d620d94659b659d89d9cf3de3636085cb447473488de453bdb221339ad5fa7fa352eef36deed2d3f6f1c7b02528a2ec788a286784e85cf30379d6f750e5ab99558df54905e0890f57d69c4bdd49c1478a6735deb4c91816b388282daccf2fab9b7ac7ac9dfab9be4e258e106c99c1f756f85edcbea898f3ec307cea515f49e631fc24adf198d0246a1d3482790e7b2a280dbc4e8ac936d4e9fcc91c3cb376b91e60b25c8cffbee9506db33720339c87565066c8552bd71e3cbfd10d785f3dd361f172a4dde6b6984323d91444ee6ad09e519d5f3b99c3afdebfaba9520726dbf7ef00815ec2b37f0e811e86954daf18a90c5e5ec191eb73244eb57c5c562515bb51b6b2742be1a9464e46fe5dbdbab1b1e3726b53bc109db605d23a753edfe24d4c631b35515f92928edb250093f6c1e30283b9b1c23dfe58fce85fa5a46fde02afd473b9a771d671e44ffc500a68f9e8d8f6f235aee7f341f538b6177fe52a5f782526f741558034d12201e49b15ff578ab5e53703058cc563147693ac68b3bffa90861954d5671afc3bd98e22bdad2f0bd021b1ca7b04d40880a0002fc8059e2cc62ac5e2cf121fbc337c4ce2a3caf02fcddd66cc230b8f70e45547e3b7df65c958c09ed3899368e3d70a0d9ee0d19501c3fc186208d27efc7894d1347e0fc507159fa23ae6b3b00c81912cb7c7f2339f4e8134727018fbe2c50f7a4599ee37cf3bc9f4cf59019fc8c39d66db96c5bcf2c1538f36efe8b3af642c35eed158d9ad25230acc6f42f4f5a1726102b27aaf11e003ba927d3569563f0a6f93281bbd88b1e01a99ce28bb32cfbec649ef06a444382469a6ac634892edf2ebba29865cf66d5b8d9a4c70cc10331b197704b06ed3ec6db3db9512325604bdd7de1bb952457e23d309d6fc7e8d143a9e3698e13ee862156e7647d8e1f0f38cbf39bc123b2454d5023bdad3da71535de9c177536dd30a7bf4ddf8829b48e9df4b7b8d3f44b7dc6bd71f8b72301d8151ee08da0ed7c3a5176937c775c4e5ce286a578411cdb9afb494e88672f0b27ef1a24c5ea61c82569f69d80fd0b07a29be44a371e552e6fbdb81f35bc086af19e64316cdf03e9e9890f5cced96c070d53bfca3aff8b72f969f3a46ce330b8cc3a91b9fbe70aa770c61bdcd7c4d019f9ef47987dda969af933fc66d118cb687ddd4571eacd2281be77271060df37771af2b15eb5faa585bf6ad4f4a50f2b18e914bb0a66cdb69ce61c0189d3702759e4ba859f95a52fcd2ef21be126d27a00d7b0550cea0ffbcd5ff30e511082ff866edbadf0d149b90125b1cbddf4db9bc30ed44972733a5eb31178a84e92e1bc813286bddceecd6cc92f902bc495d2d53bd4ace7b617be4cafa9c146eddac51d6459314fd57bc9a086849bf6b3e9ee17100be5c4b2704b41d9ddb607e10ed5b7a70537f216b52fdd3e3ac1b8138ea2e8ce3f675a0e86e611520c362a7a4feea316b0461c9fbf532b9965f37637e605679987ae2dadd7545fa7a2baf0242184d2f842094dd99af8478bf16ae9ba3812d5a8331caac41791148b831c8b137860c6e7c96571af00ce3a264e5dc42cb07acbb3b0f1507acb11c9d1aae86e33f3303a115bbc63a82ff45888ef26c8d87df2cf81711acaa0c730963dcd5a9b33b47d67ddf17ea9979ea5d876db519c9b43ac461c725b303ce14b9dfc936c4c26942954baa22d8fec0ad8f9b598ca424d05afb2cfb2e42e2e17e5babb8ffaddd515b9083587b21ad961acd2a481e701d45d92adeea80314a9638fa826b7eb735b3177fd2658c7d96073a40d87173de9c58e4c8cdcece3d4198bebfd0de5ea0f97abb857676c341f12d27b319f18b9a8233162f07b2bcf369a409cdf55fadc86e2bf4243b48c0e4395eef43fea92fc09889b50900ae76c3e13c40cb06ce5e7f87aa7432a78341766e1d26ccf74493b2bb0df70cbc8863d96ee7e14b823af4daa92f61c81c90770bb9b7a4684b34bae8ccb2733e8f64bfd666f9f2a9bc94efaf3a0ad4e1cc960c8b3488b5ddb9f71c9c16c5c8fe5d5ab46f09454b13796fe02720d6a7b23511f33b9f62796c15d676860f135cf424ddf6d37f6a9b175efd1aa4415cd3d09a77a4883b3d347b2d99dabebf4a79fc9dfe5dcbf04d96d7a2297803812674d191cba45f3e5f32c90ddd873b97826cd4b0bfa924a5c9ac2671effbf7c7ca74acdbf539ac0c2d6f8b51cae01aea56a70f43c0443ea36c12f1adb605fa772e84ec759bc7ba4a263e12363e1e19070d0c6525faa40c0c3e130ce1da0aaed185e52f7a532e972e333913aeb3eae0b771d901159ef8e15edc7f3becbaa73b57baf72977c1e92cd463199be1e17158590986db60977351e92efc9fe377e3bd2be5ffa3c2b0f99d70157e6a69d3438b53bb372f64fe61b9ccae9afe96eabfcdd39cd2367bf3b2ce601629ed775f4c22f2288263ed4427fae7517f1787c35c5ac54216fd0adfa331557eb024a65069a82c2189cce7ab244f94af46985803438efa0720f6dcb5e9f745daab1d44584342b8bcebd698b67fa82e5219119244a249a5d917b87fd398a8e45258487ffe9420c821c6a0a809381c8e8b881a435177bd6c46e72a68bee2f2d5bd393c3acb262340505962d7f5cc12508321c17db4f654cc1e8cdecbb2773b13467eeb7e54b8a607b54db2fe49916f30edf20af10c54e35a73f74f77d8e0ea0f868f982d7755296e6ee9ffdb34b453d1dd310ffb8fa9e0834d2ec123217badb0d872fa4813377c46e0ee00513973dad9b0e08539c852ca36c8eddeb2a574cfd6f27a91422a9d7adacaa98ebfdecd20b64162ab286b3af55254f09ef46450e0b18cb9ca4b41ac280c3981a662c9b60a2a47286db99600a4b201025562f43659d8498dff8f749f5a53c2067e519024f33c91ee248d247f6318606e20e88cf11f0ba8bf2ee809cab25c01cd3b9576a617128069b64699a3d57c9cf160174d927359c206b6b41e0f3707e5428529c68ad23f6b95db66b2cfa84ab522ea2e7c540b71824c2e9f04f08dd639f33d9e75d61c04c06cf0db7a4c80717c6228a838f59d9ca07844d5d1273f3a01823b10bc17835622783d4e3372cc58f35b5e9ba3eeff7a10ef674e19a8b1ed90b353bcc82d88ecc3e453d552c109012c1069547fd1a10d13c38f3823a80a3c0fc9037cab87d2ac562e674cea66f434d2f4214fa90ba284cfdc193f87d58455230c513667b5390fad2b9d412ffed80d0cdc44565b662620a8b29140fc21545fe9306754c4ad0307724823ea4e4272f725f88172045e8509667e6583d947728b9bc35b650f86d9708abf46f2446390f473ffd71a39a7fb95c3a41007b042cff70568d90c3c9c2623a05a5eb9f7ac093f28dc1e3a12bdcfadeb89d933a9f58864358cbba0ae25825e8a94df72414e9667edf17210361dba6f5d09ecee709a15a2371c0b32e054832924babc954d8f9485212ceaf9f3aeec418f5eb2097457b21db156325367b53f829bd16d1b446e75d0796f7f05330341ce6baf62a78ef9c9be4fde0fb2e5ee018e001eb59b8d06037d335f41db5d9597583cee5cdea113d5621ed2d05504fddc80b5dfd7d3367a48e12c9a5372b115651281a874b079ab45b9fc0c2e7dca3640d6012deb5a93c6571c4dc8e20cc89484f682038a4e87c91c3da0b4b8603f2414c66b12a7d1bdcf99c77c3ab7bfb6ef38652a550b889f6c70c9761962a1d143d143bd305da60854f4d0fa5bcbce42957470b09fe9d35851ffcc45a72dae5f06fa609c1017feb30d0de9d356744792ce302b1db97ce83df3aa97352886e8b64e303bd9144f86914617b294983458c454ae452fda6edaa5849779c7a655b084c6ee58d66bc565d91da167409b84afa87227c1ceca70710cd144aec3b70df4db5008023b5b8addf40e6a4520778747a8838ba20744f387c3cc4005006e70fdf3e0ebb9d07a3c8f516d6bc8be7c6d73430377ec701c2df17ce767d89580561ba03a0128f7d47ec77282ad71ca6561ae4e6b43539a90660f039d0267e651458d949b40da25e94f75b47cfeef31c103616be2a9e4a3af9f419651ce71f6cd701f75f0ffe691c8973b87777a7da5ba70be07f7647af5", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$binfmt_misc(r1, &(0x7f0000001440)=ANY=[@ANYBLOB="20d7e3a3188bfaf741296eb6fe850b000250a027f7ff00000070fe2db9feda639b8277c99c1eb7475040db6ae77c921122994261c7e6667f98312b"], 0x3b) readv(r0, &(0x7f0000c9e000)=[{&(0x7f0000c25f19)=""/231, 0xe7}], 0x1) r2 = getpid() process_vm_readv(r2, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) 2018/05/14 07:32:04 executing program 6: pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000380)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$binfmt_misc(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="73797a3018da04c166a3795d72bd8533fc7d8c4a006a524b6b1605000000c9583ff09af51799ecc65b6e3fdb96e20ea8efdad185baec64320200000019222eeae08aab966a67d643aa5b9d4d94d7fd8b507cb9d57e77bd4e5bdac8a13b09005c043890c1bc3a7edff193b0652326b1784c0f78d221e33c3bbf741905156ef50a11a0f0b1b903e0e5"], 0x88) write(r1, &(0x7f0000001540)="a2", 0x1) readv(r0, &(0x7f0000c9e000)=[{&(0x7f0000c25f19)=""/231, 0xe7}], 0x1) r2 = getpid() process_vm_readv(r2, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) 2018/05/14 07:32:04 executing program 2: 2018/05/14 07:32:04 executing program 5: 2018/05/14 07:32:04 executing program 3: 2018/05/14 07:32:04 executing program 0: mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x8000000000031, 0xffffffffffffffff, 0x0) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000380)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$binfmt_misc(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="73797a3018da04c166a3795d72bd8533fc7d8c4a006a524b6b1605000000c9583ff09af51799ecc65b6e3fdb96e20ea8efdad185baec64320200000019222eeae08aab966a67d643aa5b9d4d94d7fd8b507cb9d57e77bd4e5bdac8a13b09005c043890c1bc3a7edff193b0652326b1784c0f"], 0x72) readv(r0, &(0x7f0000c9e000)=[{&(0x7f0000c25f19)=""/231, 0xe7}], 0x1) r2 = getpid() process_vm_readv(r2, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) 2018/05/14 07:32:04 executing program 4: mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x8000000000031, 0xffffffffffffffff, 0x0) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000380)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$binfmt_misc(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="73797a3018da04c166a3795d72bd8533fc7d8c4a006a524b6b1605000000c9583ff09af51799ecc65b6e3fdb96e20ea8efdad185baec64320200000019222eea"], 0x40) write(r1, &(0x7f0000001540)="a2", 0x1) readv(r0, &(0x7f0000c9e000)=[{&(0x7f0000c25f19)=""/231, 0xe7}], 0x1) r2 = getpid() process_vm_readv(r2, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) 2018/05/14 07:32:04 executing program 1: pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000380)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$binfmt_misc(r1, &(0x7f0000001440)=ANY=[@ANYBLOB="097979302000000000d89db497d348d102007dda0000993c"], 0x18) readv(r0, &(0x7f0000c9e000)=[{&(0x7f0000c25f19)=""/231, 0xe7}], 0x1) r2 = getpid() process_vm_readv(r2, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) 2018/05/14 07:32:04 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = syz_open_dev$sg(&(0x7f0000058ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000640)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, &(0x7f0000000440)}, &(0x7f00000004c0)="ab61dfd1dca440cd9daa069f2a6c1f89d607e4b156be1f58fe0b85e76b7de742ee", &(0x7f00000005c0)=""/38, 0x0, 0x0, 0x0, &(0x7f0000000600)}) 2018/05/14 07:32:04 executing program 5: 2018/05/14 07:32:04 executing program 3: 2018/05/14 07:32:05 executing program 5: 2018/05/14 07:32:05 executing program 2: 2018/05/14 07:32:05 executing program 3: 2018/05/14 07:32:05 executing program 7: 2018/05/14 07:32:05 executing program 0: 2018/05/14 07:32:05 executing program 6: 2018/05/14 07:32:05 executing program 1: 2018/05/14 07:32:05 executing program 4: 2018/05/14 07:32:05 executing program 3: mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x8000000000031, 0xffffffffffffffff, 0x0) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000380)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$binfmt_misc(r1, &(0x7f0000001440)=ANY=[@ANYBLOB="20d7e3a3188bfaf741296eb6fe850b000250a027f7ff00000070fe2db9feda639b8277c99c1eb7475040db"], 0x2b) readv(r0, &(0x7f0000c9e000)=[{&(0x7f0000c25f19)=""/231, 0xe7}], 0x1) r2 = getpid() process_vm_readv(r2, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) 2018/05/14 07:32:05 executing program 7: pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000380)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$binfmt_misc(r1, &(0x7f0000001440)=ANY=[@ANYBLOB="20d7"], 0x2) readv(r0, &(0x7f0000c9e000)=[{&(0x7f0000c25f19)=""/231, 0xe7}], 0x1) r2 = getpid() process_vm_readv(r2, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) 2018/05/14 07:32:05 executing program 2: mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x8000000000031, 0xffffffffffffffff, 0x0) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000380)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$binfmt_misc(r1, &(0x7f0000001740)=ANY=[@ANYBLOB="73870ec996dd7f00a2c85a0446adf2e2c75edf581aa44283814b5fdb357e92eeb15e721b49ea39bb4e1623fa8e509c228fd47d715dbf17c347fd085dcf401cd911a990bc47b190b5b8583a1b00069b654845c2ff7fff846f22d93fdf1cb0311dfdb7a1675044f2d285611b9276352f2e2df2f9be308e4ff24c843ea1f3e5198244712258f5190a8f66b1d8ad52f079762e557042f54ca3fed246345c0708d6ec8c7a09"], 0xa3) readv(r0, &(0x7f0000c9e000)=[{&(0x7f0000c25f19)=""/231, 0xe7}], 0x1) r2 = getpid() process_vm_readv(r2, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) 2018/05/14 07:32:05 executing program 0: mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x8000000000031, 0xffffffffffffffff, 0x0) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000380)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="47e37ad0cf344394bf43f96b36e7c2b8a31c89bfa71e3d04181fbd79e32e78c206f46261c8694cbca0f0c3a36b654599d7402360f4de392c4d02352e2bfa9eac5ad6bf23f887cd99d932ebe452444a3d7e36e2789fddffb6f82484d301ae89b9237fe4181bd8d85949071b698eb3e98f36c95a1f0b2a767074f945868c3f4f7d7723e3fa2ac02d1d26bf26861ddf2f3e9331c56070ecfa5d792ad1a543158eef363b2489e916ff914ad84192d2e2a7d3dede0bb181962a5f973819872a6c9bf7b9d4d91155601eb49166ca396b51a891913de774362ae9402a2360e2b2d9cf5613a541ce7e6f69ace6429a0767f61133579d7a3a326e9396220a416e7e81bd0816d7430f3838ea11c18671b6de108bde0465cacb01359219ae58cc09240a4df5478b5159f198aa30cc2cd899104608dcfc958b9f8b10ee48f5bfe134c7b5ac6dd5e71b4b26b910593cf8d2e0687ba041bb5bbd1f2621a7bb54181e4bfb1280f89923032885df0646c79b0334414f2d9529b69b9055cddfceaecb4f8a2b5204ab9ae167f6a328cdc912649a15be11fc9e79f482709d9e814995e32fda5c858a9ccbc5314a031500fc42905d81420431cf476dea1ec09b364020ada89761c2ecc01f5dd5abafe8458908c8f729ac6e31e3853773a1ecad7bdc4391d0dec1dafa5aa1beadadde5a751cff06ab26909b30cfae7d2bd8e8f0f5f7b135d2b58069b64ec2758e74324339254ac0af67620c1f0f5b9f48014dca2453be3a9868c6e4c6c8f3d69c0cc8ef7accf3545e945ab32c7e0bd6a1083763dc42a8d60b1148a227bf410f74a9a569037752542151cb6c6d4ad8d67f1cd0ab2e08333f8ab37564f9e825352c8c536ab567ff4e835433bdcb231423e2ab47c2e41e658415e762b912338a8b1863f9a18980be726fbaf070ebdcebbd425cd5dd541acb4793c5105dbe577538187bf86b385b7c81c8811fa6c208d2ae3ed12803ccf921c7635e30cbbe554f2c8505f698f47f473b16364a4a5223897a7de1d52658ba824d4e8368fceba90669319e6119cba19b6917eebdf0188d8b671e1e99d9b7ef46d0abef3b1e8a660bd30714efe8823fcff2c7a498273d952dce260f0b5ca3d05e6348dad4fd04d8e334b09d626c7eb6ba897404b96e765805db4ad236b22fa5f05336116d2a0a40234ca52077a10fc28442dd72075ad57e5dbc4aa71839ff258194c2a0d2897484211ce6b855babdef8fa4f569c30142fe4def002dc2e68364bfcb58a85f81b313ae657cd344f1f3b04b3e1e252e6b960ec8152ba374e7ea7f3fa0a637709cddc1c406096816e53690139e28fb41b09e79b232573e9ca0268c739acdc3939f9e5c2cd5d6c4b02e4a939425fba5ae5d61e70ceabcdad3d666a34b97c641894ff6ec04f1712109a2ef6a1e1d620d94659b659d89d9cf3de3636085cb447473488de453bdb221339ad5fa7fa352eef36deed2d3f6f1c7b02528a2ec788a286784e85cf30379d6f750e5ab99558df54905e0890f57d69c4bdd49c1478a6735deb4c91816b388282daccf2fab9b7ac7ac9dfab9be4e258e106c99c1f756f85edcbea898f3ec307cea515f49e631fc24adf198d0246a1d3482790e7b2a280dbc4e8ac936d4e9fcc91c3cb376b91e60b25c8cffbee9506db33720339c87565066c8552bd71e3cbfd10d785f3dd361f172a4dde6b6984323d91444ee6ad09e519d5f3b99c3afdebfaba9520726dbf7ef00815ec2b37f0e811e86954daf18a90c5e5ec191eb73244eb57c5c562515bb51b6b2742be1a9464e46fe5dbdbab1b1e3726b53bc109db605d23a753edfe24d4c631b35515f92928edb250093f6c1e30283b9b1c23dfe58fce85fa5a46fde02afd473b9a771d671e44ffc500a68f9e8d8f6f235aee7f341f538b6177fe52a5f782526f741558034d12201e49b15ff578ab5e53703058cc563147693ac68b3bffa90861954d5671afc3bd98e22bdad2f0bd021b1ca7b04d40880a0002fc8059e2cc62ac5e2cf121fbc337c4ce2a3caf02fcddd66cc230b8f70e45547e3b7df65c958c09ed3899368e3d70a0d9ee0d19501c3fc186208d27efc7894d1347e0fc507159fa23ae6b3b00c81912cb7c7f2339f4e8134727018fbe2c50f7a4599ee37cf3bc9f4cf59019fc8c39d66db96c5bcf2c1538f36efe8b3af642c35eed158d9ad25230acc6f42f4f5a1726102b27aaf11e003ba927d3569563f0a6f93281bbd88b1e01a99ce28bb32cfbec649ef06a444382469a6ac634892edf2ebba29865cf66d5b8d9a4c70cc10331b197704b06ed3ec6db3db9512325604bdd7de1bb952457e23d309d6fc7e8d143a9e3698e13ee862156e7647d8e1f0f38cbf39bc123b2454d5023bdad3da71535de9c177536dd30a7bf4ddf8829b48e9df4b7b8d3f44b7dc6bd71f8b72301d8151ee08da0ed7c3a5176937c775c4e5ce286a578411cdb9afb494e88672f0b27ef1a24c5ea61c82569f69d80fd0b07a29be44a371e552e6fbdb81f35bc086af19e64316cdf03e9e9890f5cced96c070d53bfca3aff8b72f969f3a46ce330b8cc3a91b9fbe70aa770c61bdcd7c4d019f9ef47987dda969af933fc66d118cb687ddd4571eacd2281be77271060df37771af2b15eb5faa585bf6ad4f4a50f2b18e914bb0a66cdb69ce61c0189d3702759e4ba859f95a52fcd2ef21be126d27a00d7b0550cea0ffbcd5ff30e511082ff866edbadf0d149b90125b1cbddf4db9bc30ed44972733a5eb31178a84e92e1bc813286bddceecd6cc92f902bc495d2d53bd4ace7b617be4cafa9c146eddac51d6459314fd57bc9a086849bf6b3e9ee17100be5c4b2704b41d9ddb607e10ed5b7a70537f216b52fdd3e3ac1b8138ea2e8ce3f675a0e86e611520c362a7a4feea316b0461c9fbf532b9965f37637e605679987ae2dadd7545fa7a2baf0242184d2f842094dd99af8478bf16ae9ba3812d5a8331caac41791148b831c8b137860c6e7c96571af00ce3a264e5dc42cb07acbb3b0f1507acb11c9d1aae86e33f3303a115bbc63a82ff45888ef26c8d87df2cf81711acaa0c730963dcd5a9b33b47d67ddf17ea9979ea5d876db519c9b43ac461c725b303ce14b9dfc936c4c26942954baa22d8fec0ad8f9b598ca424d05afb2cfb2e42e2e17e5babb8ffaddd515b9083587b21ad961acd2a481e701d45d92adeea80314a9638fa826b7eb735b3177fd2658c7d96073a40d87173de9c58e4c8cdcece3d4198bebfd0de5ea0f97abb857676c341f12d27b319f18b9a8233162f07b2bcf369a409cdf55fadc86e2bf4243b48c0e4395eef43fea92fc09889b50900ae76c3e13c40cb06ce5e7f87aa7432a78341766e1d26ccf74493b2bb0df70cbc8863d96ee7e14b823af4daa92f61c81c90770bb9b7a4684b34bae8ccb2733e8f64bfd666f9f2a9bc94efaf3a0ad4e1cc960c8b3488b5ddb9f71c9c16c5c8fe5d5ab46f09454b13796fe02720d6a7b23511f33b9f62796c15d676860f135cf424ddf6d37f6a9b175efd1aa4415cd3d09a77a4883b3d347b2d99dabebf4a79fc9dfe5dcbf04d96d7a2297803812674d191cba45f3e5f32c90ddd873b97826cd4b0bfa924a5c9ac2671effbf7c7ca74acdbf539ac0c2d6f8b51cae01aea56a70f43c0443ea36c12f1adb605fa772e84ec759bc7ba4a263e12363e1e19070d0c6525faa40c0c3e130ce1da0aaed185e52f7a532e972e333913aeb3eae0b771d901159ef8e15edc7f3becbaa73b57baf72977c1e92cd463199be1e17158590986db60977351e92efc9fe377e3bd2be5ffa3c2b0f99d70157e6a69d3438b53bb372f64fe61b9ccae9afe96eabfcdd39cd2367bf3b2ce601629ed775f4c22f2288263ed4427fae7517f1787c35c5ac54216fd0adfa331557eb024a65069a82c2189cce7ab244f94af46985803438efa0720f6dcb5e9f745daab1d44584342b8bcebd698b67fa82e5219119244a249a5d917b87fd398a8e45258487ffe9420c821c6a0a809381c8e8b881a435177bd6c46e72a68bee2f2d5bd393c3acb262340505962d7f5cc12508321c17db4f654cc1e8cdecbb2773b13467eeb7e54b8a607b54db2fe49916f30edf20af10c54e35a73f74f77d8e0ea0f868f982d7755296e6ee9ffdb34b453d1dd310ffb8fa9e0834d2ec123217badb0d872fa4813377c46e0ee00513973dad9b0e08539c852ca36c8eddeb2a574cfd6f27a91422a9d7adacaa98ebfdecd20b64162ab286b3af55254f09ef46450e0b18cb9ca4b41ac280c3981a662c9b60a2a47286db99600a4b201025562f43659d8498dff8f749f5a53c2067e519024f33c91ee248d247f6318606e20e88cf11f0ba8bf2ee809cab25c01cd3b9576a617128069b64699a3d57c9cf160174d927359c206b6b41e0f3707e5428529c68ad23f6b95db66b2cfa84ab522ea2e7c540b71824c2e9f04f08dd639f33d9e75d61c04c06cf0db7a4c80717c6228a838f59d9ca07844d5d1273f3a01823b10bc17835622783d4e3372cc58f35b5e9ba3eeff7a10ef674e19a8b1ed90b353bcc82d88ecc3e453d552c109012c1069547fd1a10d13c38f3823a80a3c0fc9037cab87d2ac562e674cea66f434d2f4214fa90ba284cfdc193f87d58455230c513667b5390fad2b9d412ffed80d0cdc44565b662620a8b29140fc21545fe9306754c4ad0307724823ea4e4272f725f88172045e8509667e6583d947728b9bc35b650f86d9708abf46f2446390f473ffd71a39a7fb95c3a41007b042cff70568d90c3c9c2623a05a5eb9f7ac093f28dc1e3a12bdcfadeb89d933a9f58864358cbba0ae25825e8a94df72414e9667edf17210361dba6f5d09ecee709a15a2371c0b32e054832924babc954d8f9485212ceaf9f3aeec418f5eb2097457b21db156325367b53f829bd16d1b446e75d0796f7f05330341ce6baf62a78ef9c9be4fde0fb2e5ee018e001eb59b8d06037d335f41db5d9597583cee5cdea113d5621ed2d05504fddc80b5dfd7d3367a48e12c9a5372b115651281a874b079ab45b9fc0c2e7dca3640d6012deb5a93c6571c4dc8e20cc89484f682038a4e87c91c3da0b4b8603f2414c66b12a7d1bdcf99c77c3ab7bfb6ef38652a550b889f6c70c9761962a1d143d143bd305da60854f4d0fa5bcbce42957470b09fe9d35851ffcc45a72dae5f06fa609c1017feb30d0de9d356744792ce302b1db97ce83df3aa97352886e8b64e303bd9144f86914617b294983458c454ae452fda6edaa5849779c7a655b084c6ee58d66bc565d91da167409b84afa87227c1ceca70710cd144aec3b70df4db5008023b5b8addf40e6a4520778747a8838ba20744f387c3cc4005006e70fdf3e0ebb9d07a3c8f516d6bc8be7c6d73430377ec701c2df17ce767d89580561ba03a0128f7d47ec77282ad71ca6561ae4e6b43539a90660f039d0267e651458d949b40da25e94f75b47cfeef31c103616be2a9e4a3af9f419651ce71f6cd701f75f0ffe691c8973b87777a7da5ba70be07f7647af5", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$binfmt_misc(r1, &(0x7f0000001440)=ANY=[@ANYBLOB="20d7e3a3188bfaf741296eb6fe850b000250a027f7ff00000070fe2db9feda639b8277c99c1eb7475040db6ae77c921122994261c7e6667f98312b90fa44b47868eaa7dc269b03975026"], 0x4a) readv(r0, &(0x7f0000c9e000)=[{&(0x7f0000c25f19)=""/231, 0xe7}], 0x1) r2 = getpid() process_vm_readv(r2, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) 2018/05/14 07:32:05 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'veth1_to_bridge\x00'}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="2800000010000100000000000000000000000000", @ANYBLOB="000000000000000008000a0000fcff07476f80a0c1ca5742665be52f33c1dc"], 0x2}, 0x1}, 0x0) 2018/05/14 07:32:05 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f00005c9000), 0xff52, 0x800000020000000, &(0x7f0000000400)={0x2, 0x0, @loopback=0x7f000001}, 0x10) shutdown(0xffffffffffffffff, 0x0) 2018/05/14 07:32:05 executing program 5: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000080dff6)='./control\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time={0x77359400}}], 0x1c) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f0000000080)='./control/file0\x00') mkdir(&(0x7f0000000000)='./control/file0\x00', 0x0) mknodat(r0, &(0x7f0000000040)='./control\x00', 0x0, 0x0) dup2(r0, r1) 2018/05/14 07:32:05 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mlock2(&(0x7f00005d3000/0x2000)=nil, 0x2000, 0x0) write(r2, &(0x7f00000001c0), 0xfffffef3) read(r1, &(0x7f0000000200)=""/250, 0x396fed58) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000000)={0x1d, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e23, 0x2, 'none\x00', 0x2, 0x1, 0x75}, 0x2c) 2018/05/14 07:32:05 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80, 0x0) accept4$bt_l2cap(r0, 0x0, &(0x7f0000000080), 0x800) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x2000000000010, 0x3, 0x0) write(r1, &(0x7f0000000040)="170000001a001bed0000132100f404fffffffffffffff7", 0x17) 2018/05/14 07:32:05 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) socketpair(0x19, 0x0, 0xffff, &(0x7f00000011c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000000)=0x1000000000000000, 0x4) getsockopt$sock_buf(r1, 0x1, 0x800000000000001c, &(0x7f0000000040)=""/4096, &(0x7f0000001040)=0x1000) socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000001100)=@req={0x28, &(0x7f00000010c0)={'erspan0\x00', @ifru_addrs=@hci={0x1f, 0x0, 0x2}}}) bind$packet(r0, &(0x7f0000001140)={0x11, 0xff, r2, 0x1, 0x3, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) creat(&(0x7f0000001180)='./file0\x00', 0x72) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) 2018/05/14 07:32:06 executing program 4: rt_sigaction(0x400000000000007, &(0x7f00000000c0)={0x4224ae, {0xffffffbfffbff270}}, &(0x7f0000000600), 0x8, &(0x7f0000000100)) pipe2(&(0x7f0000000000), 0x0) exit(0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x0) write(0xffffffffffffffff, &(0x7f00000001c0), 0xfffffef3) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000040)=0x4) [ 227.816487] IPVS: set_ctl: invalid protocol: 29 172.20.20.170:20003 none [ 227.884401] IPVS: set_ctl: invalid protocol: 29 172.20.20.170:20003 none 2018/05/14 07:32:07 executing program 5: r0 = memfd_create(&(0x7f0000000040)="2f9900000000c604040f510000", 0x0) write$binfmt_script(r0, &(0x7f00000000c0)={'#! ', './file1', [{0x20, '#! '}], 0xa}, 0xf) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000280)=[&(0x7f0000000080)="00000000000000060804002000fffc0c6565643b799365005f1b76", &(0x7f0000000100)="2f9900000000c604040f5100", &(0x7f0000000140)='/\x00', &(0x7f0000000180)='bdev\x00', &(0x7f00000001c0)='+{!\\\\\'em0^^\x00', &(0x7f0000000200)="2f9900000000c604040f5100", &(0x7f0000000240)='#! '], &(0x7f0000000300)=[&(0x7f00000002c0)='\x00']) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/05/14 07:32:07 executing program 0: prctl$setmm(0x23, 0x6, &(0x7f0000ffd000/0x3000)=nil) r0 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x4000) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000140)=""/129) prctl$setmm(0x23, 0x6, &(0x7f0000ffc000/0x2000)=nil) prctl$setmm(0x23, 0x1, &(0x7f0000ff6000/0x4000)=nil) pipe(&(0x7f0000000000)) syz_mount_image$hfsplus(&(0x7f0000000040)='hfsplus\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x3, &(0x7f0000000440)=[{&(0x7f00000000c0)="c7f7ecdf9c19ac40e90825a918f96468551060207c19c4f76d9608d0a15ea6", 0x1f, 0x4}, {&(0x7f0000000280)="59b9611f22f26b145671779842563863b06b3ccbc2ac72c4f7561e1d6207fa0b7f35446f7900419b8472172d270aa68d4aee81e49995688391cdc5", 0x3b, 0x5}, {&(0x7f0000000380)="cb5ca334e3f5d749a6c421f03fbbc6dc91c72a943c4ba7852f3eb26f77af7bb4f87c22802db09ebbb0b935a63e99cfcda1d129dbd8496671e19bb6849279e04b5b68e5b7aa5e75e20aedcae46d6425062746b92dcd9b2f2aa3dbfcf5ae11963ddccf7dd5f7be292402f7c1464b512546f7d45d3f817d9f7f871ebebcf7209b", 0x7f, 0xa11}], 0x23ecda, &(0x7f0000000500)={[{@barrier='barrier', 0x2c}]}) pkey_mprotect(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x4, 0xffffffffffffffff) 2018/05/14 07:32:07 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") setitimer(0x0, &(0x7f0000000080), 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000000140)=""/183) getsockname$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x14) 2018/05/14 07:32:07 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000340)="c62626206d01bf012cf66f") r1 = socket$inet_tcp(0x2, 0x1, 0x0) syz_mount_image$ntfs(&(0x7f0000000000)='ntfs\x00', &(0x7f0000000040)='./file0\x00', 0x7928, 0x6, &(0x7f0000001440)=[{&(0x7f0000000080)="529e1be659e27216be5c6283ba8a68729d3d7cd8d4ef51bdca33e2fd8e266391b38001eac2626b938e8f68aef26b3d8c46607cf749fb9a800ae2dc927acf660059af3ca9f8644019baf6a73acaef48ea3cbcf39d7252d1f5ae3a14d74fd326d4ab936c4d36ba6cde5b382bb609b9dc49ccc5dae826a011812b18024500f3e1f07e3eb32714bb22a9a1046cd6eef682ada71bbba8eb214aea7bab8894e91eedf4116071959d512bf9aaaabd2c0b6e474fd79146b2e400c17cbf23a18787a68a045d184eba8f44ec21a522b25642516c73b22f27b19479d1b6eca7dee323550710b9e4e15d55bb9037", 0xe8, 0x68}, {&(0x7f0000000180)="851f8a22fcb97c4bca6be7eb8508340c", 0x10, 0x100000000}, {&(0x7f00000001c0)="b7e7", 0x2, 0x9}, {&(0x7f0000000200)="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", 0xff, 0x508a}, {&(0x7f0000000380)="c30a2bcaa04da436e5c730c2a0e35b77da01fe0f30a6a4322d2c233aa95b1f605a54b32b39c575e071afe584c38317f13408caf0be76651795d5e09100267ce5f49376726804958bd09085c1116698772a92b2867b9777e1bd3929688414551a3a701106", 0x64, 0x24}, {&(0x7f0000000440)="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", 0x1000, 0x4}], 0x209800, &(0x7f0000001500)={[{@dmask={'dmask', 0x3d, [0x37, 0x34, 0x36]}, 0x2c}, {@case_sensitive_no={'case_sensitive=no', 0x3d, [0x37, 0x30, 0x7f, 0x33, 0x34, 0x34]}, 0x2c}, {@case_sensitive_no={'case_sensitive=no', 0x3d, [0x38, 0x39, 0x35]}, 0x2c}, {@errors_continue='errors=continue', 0x2c}, {@errors_recover='errors=recover', 0x2c}, {@disable_sparse_no={'disable_sparse=no', 0x3d, [0x7d, 0x33]}, 0x2c}, {@fmask={'fmask', 0x3d, [0x32, 0x30]}, 0x2c}, {@disable_sparse_yes={'disable_sparse=yes', 0x3d, [0x3b]}, 0x2c}]}) r2 = syz_open_dev$tun(&(0x7f0000000400)='/dev/net/tun\x00', 0x0, 0x0) dup3(r1, r2, 0x0) 2018/05/14 07:32:07 executing program 6: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000000040), 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f00000002c0)="1f0000000203193b000007000000068100023b05090002000000006de26451", 0x1f}], 0x1) 2018/05/14 07:32:07 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000380)='/proc/self/net/pfkey\x00', 0x20000, 0x0) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000180)={0x0, 0xfe, "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"}, &(0x7f00000002c0)=0x106) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000400)={r2, @in={{0x2, 0x4e23, @rand_addr=0x10d}}}, &(0x7f0000000340)=0x84) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00000003c0)={"6c6f00000000000000000000b76c00", 0x0}) sendmsg$nl_route(r3, &(0x7f0000000300)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000004c0)=ANY=[@ANYBLOB="2c0000001400110100000000000000000a000000", @ANYRES32=r4, @ANYBLOB="1400010000004fcb09c00000000000000000000000000001"], 0x2c}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0x5010, 0xc, 0x7, 0x3, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000140)=@assoc_value={r5, 0x400}, 0x8) 2018/05/14 07:32:07 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f00000004c0)) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f00000000c0)='loginuid\x00') ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000000040)={{0x2, 0x0, 0x235, 0x3, 0x6}}) 2018/05/14 07:32:07 executing program 7: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000d4b000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x1, [{{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x110) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000040)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x90) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000180)) 2018/05/14 07:32:07 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000981ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create(0x948) r3 = dup2(r1, r0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000000)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000984ff4)) sendmmsg(r3, &(0x7f0000002f00)=[{{&(0x7f0000000040)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x3, 0x4, 0x0, 0x2, {0xa, 0x4e21, 0x7, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x6e9}}}, 0x80, &(0x7f0000000240)=[{&(0x7f00000000c0)="2170879de20fa5647d86e20932b9c35a665b31bf08f48cf2490ab77f0deead142eae96", 0x23}, {&(0x7f0000000100)="00fa6049ad273fd1221742e070d6575c7813cbea243c4b8d16939a9a4711742e670768c3d63d9fd5f22260557898c15c9d28f246d340a5b1bc7e252ca90a2b906e792a424ff8c9d92a5cf62cb41c0b4d2bc53061cd8c72ce788c1312056390ccf6874c55456d092ba788b97aeb965cbfadf1e6c9760f4f", 0x77}, {&(0x7f0000000180)="aa4fdf087892e14407268a0178079e2742871e1d5ea38fa5d92bb623cc07dbea9a36daca47f4a800a9c0f52d1dc0b01229b17458d038fd5db5d2244d0cfcaa33181475de5ac26c716ad1441ee037dc3012e47710f39139f5cebadd2a1426627905ad5fc944b02059baa72b16da67339b51ca3e569c5701ad973616d5e55a116286c5b19e8d0b20fa34d01616d471303b180f0d9eb395b84157b28bd9e931d92302d023c6e8730a0ada6b6b871255e8adf6e641ddd4", 0xb5}], 0x3, 0x0, 0x0, 0x40000}, 0x1}, {{&(0x7f0000000280)=@rc={0x1f, {0x2, 0x0, 0x1, 0xffffffffffffc7ac, 0xffff, 0x5}, 0x4}, 0x80, &(0x7f0000001680)=[{&(0x7f0000000300)="dffbda86bd2cbbf6244bdb9d8f8c04276582daa7fc120ee07a6b7719e3a41b102fbc3156157ce64b594b0dcea22394f6bde071ab94ba275b3f940e3ad53e05ade911086466d5398cdc5d68bc2febfa097ed0dc10fe7a42e47f721487887e07fe76b6f0b9b896121c0e00acf1107ea698db8a0cfc80a5d3f1cd5eb6bd6865ab796f7800647596dab370f4f5f9e43b0919f610fcef9bf6a601f753e635df650bc2f42ba60f44a905b23360b3d2d3ced2d744bc62fad3aa2700d3c398d5c7a2d93e4dab26e64a507fa874be8f2f5644c1a0f0a849451fcf9e0d544788d01856c87bb663b8a8645b00031f37c95f", 0xec}, {&(0x7f0000000400)="285a45f7c3f11a4ec7d6ee9ec8efe55a662e2213ba4b0531162047c10fd2f85a879848570ea671e26906843bdf7638d69e7956cd8a43", 0x36}, {&(0x7f0000000440)="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0x1000}, {&(0x7f0000001440)="0b6091a9161e556ea8b2b94061881ec2b46664d6460316a76d7134ddf5211c849e206fec416719718714436bdc8d9aa898b929ce4649ec1832c8249e18f0b3f1bbb5a9", 0x43}, {&(0x7f00000014c0)="c0bc4241bf03fe78d47e0525dceb76f1abc9a60382c0a7ff795e13cf38671c1efc4c3232e1a48bd5f19e6605175ce1b0cd5ddc86103c923801a9fa174624af7909b69fce8b55fe2aa46f361a74b5871f73ad26db13a6ef1e483da8a4fcb2644b3cd362bc0fe7307221e63becabbf4fb5fe67e4b87e182d825e1ccb52fe0db2cef0927e7eeae421245b03ca9337b529198d8692dd592aeaf04e597288a55fde553b6ced163b6a0ff6", 0xa8}, {&(0x7f0000001580)="ad132654775fb6d9f3369456a534451eae5c575f57b0883bc05a130a6ef195bea63a024b41dcc146c97a2e32ac8ae60d137028d713562ffc2e63865956fff493b425008eaf989086aff85a044434ae409f1da81161b4477e165ab3ae0e03130da9c3dab8d413008241b10499abf9cb20516a1819eac032ccf62d1b5df3bc9d85e181912527a8659bd0b34b32e6c537d5c38d15fe6384972a19d6eecaaa96fb4b2d5d0bb6d23017c5385c8822a9123bba34377fe4cbb1b7031321dc294e25dfd333f8", 0xc2}], 0x6, 0x0, 0x0, 0x850}, 0x2}, {{0x0, 0x0, &(0x7f0000001840)=[{&(0x7f0000001700)="c190bcca78231b54f9cb8e59180c7b6b", 0x10}, {&(0x7f0000001740)="4cdaf84f581dde74e6db550ca99844e63ed631f2d10466221309737af04665dec4c88eb14d3e799a8c4d9b288657ed6bd11c2c82d35ff81926acea270416cd93bd3d734d8cd0b7d06871b45d994a82d8b09f7826c171f0139611269e1503224b43f86efb0ab758b1c337516ad6f8a1824712e57900d6e06771834ff0c00201acb7f265f1734b5e722aac1f56190a5484cff3696e2af46a45fb34178ed5b8ceef5feed6d93a6761f85314d8222301f07e678fc1d722e4f6b70e745fe06e7db6e345ad71af5ce2fb8de39a4aec07e306265e93ec5a06f75f879a7e9041e01123f6d5777a5d0795e28429c783f3a36b5f5378f926f1112f493e51", 0xf9}], 0x2, &(0x7f0000001880)=[{0x68, 0xff, 0x8, "a92c918b0390021224c19040735591981de472dc9f8b4b8c271e4ecc06b28357cee5ab55415b461c1eecf8c929019cf06e5d25a90dad34d61532173d20d083113b5177259b85c9b67903237f62aed0f1cb76b5d8"}, {0x18, 0x197, 0x2, "1a9bda"}], 0x80, 0x40040}, 0x684}, {{&(0x7f0000001900)=@in6={0xa, 0x4e20, 0x7ff, @loopback={0x0, 0x1}, 0x5}, 0x80, &(0x7f0000001a40)=[{&(0x7f0000001980)="a1fe4d1862595d402d264b8755cd64bf6bc6911c559660913a32e9582617cfe1422afefd90e2468eeb053dc0c1b8f847a88c4724909f17f81571d07de93becbcb4fffe168e18988c2c880a10900990f6a8f3afe29bdb3a5e152d0b0a910b80669ee2abf82a0db60843718a22f3d540c74d6574359187fbde94f6a55d61300388d38f388ea1d027d7b3412b98f73b21ffdb2f702f7762708b1ac9f4a6061ceedb4680c4a702197dbdb59679ab0ff97b202f7a155546f4a3", 0xb7}], 0x1, &(0x7f0000001a80)=[{0xe8, 0x13f, 0xe3, "0898f39f66341d067eb39244220afd705a5bfd280faaeb9bb44ad01e1735b73d812331f70f693dafe3775f5bde8b9927c82f30b29a8be1aeb5428a80556b671f340d81c038a7ae533286dea6141bab2096d08dbaf60357be3e181d041013f40636d9b7fba4d96cbd29f67f572e2049d3dbb58af5bd957285ef49b27e85e9a6d8b2fc711647b0e45bbe3cad7502ffc3460afe7da0d36883bbb6b04dc1fe04666bcfa3cd4021764f8d3f97f4749a7ae889fc8de17dd9ec1b46e919e9706665b3f916bdb5b7db9b146fa46269410cef72e67e9987"}, {0xf8, 0x0, 0x1, "127756d6f65ce521c1532da19a7f1c2691e79ed890f81bbc2c5b2f38c0fe14d2e574a8bfedc9daf219df5f292ea4fd9b625379025c30ed9dccf8bf219681c6b706b24a70c5ebf31b0d82868a26ffd6f83d6501beef057bffddbabf7e0b29937e48d755c329641f9e10c035ee5be9189fb36ca987efb81fbc12afcd4ad9fb3c58a9389b0dcf66c25931abdc4c81b3970dd510bfe6445ce4ba163fb36fa2958ea6139120ea5140129c3cdffd19e6e9482f7bd20287d69fd520ab73368012603afb8d655820863824c9272935e77b2277dede539bc7fc0ad6b699488d1f6e82c2f2712a5c"}, {0xe0, 0x11f, 0x4a80000000000, "f12c2e8634c5d7002c596267579a070a73ab219121b530b6d17f609bc5ae5290340b8af02c525fae073961c81fbcf555e0d369a6df203070ff0e63880777fca39d82bf804f7a0f62b20133362a0324a1da10721836c334e12072b036e77e14bbfbe0b5e7c2149e75656c809aa03f7e7e7ba59cf5abecb33a9f3aa4a8d38fcbf8ac094eb5bfe9f10d417da9ff767540b120e35886f02fb64bfe6b405f63a6a8f568cd8fd1031c47909752d2ae428d4d40097554f32453ee97e601f16d32acb9e91982f3ad281d8db25c71"}, {0x18, 0x1ff, 0xbd, "4f163986eff0"}, {0x1010, 0x19d, 0x9, "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{0xf0, 0x113, 0x1000, "6421174a738a9ce3e694c46e901d78f5db298dc3abdf89f92354ecac4fd9f43d70c34436e7c3b0d363312aac98d8d95edc4da48daa5010122ddd01f6fb5b50b88035a7f74beae6caddbf1fdf25cd457baaf5b8f8f07e2da26a1d2b8a5d02f8b9febbee9d1c43105bd0fdc97cf459a3603aaa180bb697e0550a9d89f3e211cb4d1cce870982bd87575ae7f8efc321ed8c30569ccd2250c6c97164dca63dde4c82ec535b351ccc34e288fbff45f56f26f1cce3477b05d3204812584de7139137ca4b313953df239451e2adde5723a8c62c001e2daa529c9ba2d77a03"}, {0x28, 0x88, 0x2, "d1d4cf938b6aa3f69ca965a09d0687632cf29155"}, {0x60, 0x11f, 0x40, "a9fdb149338cdb96bda7ef93516dd6d4c71cff53451218623cb29c43901bfa1ce027e5af3cde1b0d35d8eb63f55711adc1466fe3cac1cc1ab25ad5d262784fd1426d12b2e6c34146bbbcf76a734b"}], 0x1460, 0x4000}, 0x7}], 0x4, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000003000)={0x101, 0x8001, 0x205, 0x10d8000, 0xadba, 0x8, 0x3, 0x1ff, 0x0}, &(0x7f0000003040)=0x20) setsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000003080)={r4, 0x20, 0x0, 0x9, 0x7fff, 0x100000000}, 0x14) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000030c0)={r4, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0xddb, 0xffff, 0x5, 0x8, 0x2}, &(0x7f0000003180)=0x98) 2018/05/14 07:32:07 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000180)=0xc) sched_getscheduler(r1) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000001480)="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", 0x1000, 0x0, &(0x7f0000001440)={0x2, 0x0, @rand_addr}, 0x10) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00000002c0)=@req={0x28, &(0x7f0000000280)={'bpq0\x00', @ifru_hwaddr=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='reno\x00', 0x7) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100) 2018/05/14 07:32:07 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000580)="c626262c8523bf012cf66f") mlock2(&(0x7f0000897000/0x1000)=nil, 0x1000, 0x0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000000280)) r2 = openat$null(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/null\x00', 0x30400, 0x0) fadvise64(r2, 0x0, 0x9, 0x5) r3 = open(&(0x7f0000000000)='./bus\x00', 0x26302, 0x0) ftruncate(r3, 0x80000) sendfile(r1, r3, &(0x7f0000d83ff8), 0x8000fffffffe) connect$inet6(r2, &(0x7f0000000300)={0xa, 0x4e23, 0x3800000000, @local={0xfe, 0x80, [], 0xaa}, 0x1ff}, 0x1c) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000040)="3d6897dae0c3eaf57709c6859e16c466ed7028dc4c516ebd27248efe25296508c87e806fd6fff9a924027fde97d555828cfec657cbc10559606707886f78b55380bc6449d8d4fa1ffcbd6571080f09ebf42764ed2930503bee2f40fa0ad63658e2f344b71c6bc404647f942019e4668e49cf2036ee61bde527436bbbaef62dc29ce2f15ae47fbb97796e939cf5b118af9cf60d26bf4bec93637743c0467002c761d49e42451a0f00608dbd82c4ab029044d0ba9ac85bbf2f6db4dda972e81c10237cccd24de8889018258fcaa82757aecc4c14f182b92f7573304ebe6922dc07c4c9c447081d81ea5df15ffc94b9b4c7d73ed038574da93e", 0xf8}, {&(0x7f0000000140)="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", 0xfe}], 0x2, 0x0) 2018/05/14 07:32:07 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x8400, 0x0) sendmsg$key(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f00000000c0)=ANY=[@ANYPTR=&(0x7f0000000080)=ANY=[@ANYRES16=r0, @ANYPTR=&(0x7f0000000040)=ANY=[@ANYRES32=r0, @ANYRES16=r0, @ANYRES64=r0, @ANYPTR], @ANYRES32=r1], @ANYPTR64, @ANYRES16=r1], 0x12}, 0x1}, 0x0) 2018/05/14 07:32:07 executing program 3: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000280)={0x0, 0x0, 0x2, [0x7fff, 0x3ff]}, &(0x7f00000002c0)=0xc) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000300)={r1, 0x93a, 0x206f43e5, 0x4, 0x7, 0x7fffffff}, &(0x7f0000000340)=0x14) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000240)) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r2 = accept(0xffffffffffffff9c, &(0x7f0000000140)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f00000001c0)=0x80) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000240)) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000540)={{{@in, @in6=@remote}}, {{@in=@loopback}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000000380)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000003c0), &(0x7f0000000640)=0xc) getpgid(0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000680), &(0x7f00000006c0)=0xc) fstat(0xffffffffffffffff, &(0x7f0000000700)) sendmsg$netlink(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000480)={0x10, 0x0, 0x200, 0x70bd28, 0x25dfdbfb}, 0x10}], 0x1, &(0x7f0000000780), 0x0, 0x51}, 0x800) ptrace$pokeuser(0x6, 0x0, 0x18e8560e, 0x8) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000400)={{0x0, @empty, 0x4e23, 0x0, 'wrr\x00', 0x32, 0x8}, {@broadcast=0xffffffff, 0x4e22, 0x2000, 0x0, 0x600, 0x80000001}}, 0x44) openat$cgroup_procs(0xffffffffffffffff, &(0x7f00000000c0)='tasks\x00', 0x2, 0x0) syz_read_part_table(0xfffffffffffffffe, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)}]) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) prctl$intptr(0xa, 0x8) clone(0x0, &(0x7f00000006c0), &(0x7f0000000740), &(0x7f0000000780), &(0x7f00000007c0)) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x40}, &(0x7f0000000080)=0x8) ioctl$EVIOCGSND(r3, 0x8040451a, &(0x7f0000000140)=""/242) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)={r4, 0xffff}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000800)={r4, 0xc1, "652cbcb826148915af82d42ea9fc3345c74302592dab274651f84cef1d308e7df268aa10e18ae40d35e54633b10e4b4b4fb4be7f1def2ff49c62b0d0bea11552de91c43c72824c94dfb75379cf61a39ea1777ab642b098a7f69f6afedeed251a352d31a3440d655cee32939da8cb8578dcba119db017b7b86926c0f68b117c24a77c7362cfab5903eab26d47554dd1e3dd6a49dd7299df41ecf978c0e27aac327f7c50b24ec92397452b018a56058dc7ce0dc27087c5eedab4d5c1fd716eca30f4"}, &(0x7f00000004c0)=0xc9) 2018/05/14 07:32:07 executing program 1: socketpair(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf64(r1, &(0x7f0000002500)=ANY=[@ANYBLOB="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0xfffffdb7) perf_event_open$cgroup(&(0x7f0000000c40)={0x3, 0x70, 0x1, 0x4, 0x7, 0x80000000, 0x0, 0xffffffffffff298f, 0x40000, 0x8, 0x3, 0x4fd, 0xfffffffffffffc01, 0x7, 0x4, 0xfff, 0x9, 0x100000001, 0x3fd, 0x7ff, 0x6, 0x8, 0x0, 0x4, 0x3, 0x2, 0x6, 0x2, 0x0, 0x5, 0x180000000, 0x10001, 0x4, 0x7, 0x6, 0x0, 0x5, 0xbd, 0x0, 0x8, 0x4, @perf_config_ext={0xffffffffffffc743, 0x4352cbef}, 0x0, 0x1, 0x1ff, 0x7, 0x4, 0x8, 0x100}, r1, 0x10, r1, 0x2) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x89b0, &(0x7f0000000000)="6c6f00966fd651b159a9c84a2c60d29800000020") r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$SG_SET_FORCE_PACK_ID(r0, 0x227b, &(0x7f0000000cc0)=0x1) fcntl$setsig(r2, 0xa, 0x13) ioctl$BLKRAGET(r0, 0x1263, &(0x7f0000000040)) 2018/05/14 07:32:07 executing program 6: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PIO_CMAP(0xffffffffffffffff, 0x4b71, &(0x7f0000000200)={0x6, 0x0, 0x0, 0x0, 0x0, 0x7}) mlockall(0x5) sigaltstack(&(0x7f0000ffe000/0x2000)=nil, &(0x7f00000000c0)) munlockall() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2018/05/14 07:32:07 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r1 = syz_open_procfs(0x0, &(0x7f0000000080)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07004adee901d2da75af1f020002000000a07139f482ace3654c") fcntl$setstatus(r1, 0x4, 0x4000) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/05/14 07:32:07 executing program 4: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) socket$inet6_udp(0xa, 0x2, 0x0) 2018/05/14 07:32:07 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) fremovexattr(r0, &(0x7f0000000000)=@known='security.evm\x00') r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f0000000040)={0x2b, @dev={0xac, 0x14, 0x14, 0x1d}, 0x4e22, 0x4, 'lblcr\x00', 0x4, 0x1, 0x21}, 0x2c) [ 228.507165] IPVS: set_ctl: invalid protocol: 43 172.20.20.29:20002 lblcr 2018/05/14 07:32:08 executing program 2: getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x2c, &(0x7f0000000000), &(0x7f0000000040)=0x4) r0 = creat(&(0x7f0000001140)='./file0\x00', 0x24) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00000010c0), &(0x7f0000001100)=0x4) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f00000000c0)={0x1, 0x0, [0x0]}) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f0000001180)=""/29) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f00000031c0)=""/4096) 2018/05/14 07:32:08 executing program 4: seccomp(0x1, 0x0, &(0x7f0000000000)={0x2, &(0x7f0000e58000)=[{0x15}, {0x6, 0x0, 0x0, 0xffffffff}]}) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000340)='loginuid\x00') setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f00000005c0)=0xffff, 0x4) ioctl$KDDISABIO(r1, 0x4b37) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000000c0), &(0x7f0000000100)=0x3cb) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x20200, 0x0) prctl$getname(0x10, &(0x7f00000024c0)=""/144) tgkill(0x0, 0x0, 0x0) pipe2(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000001c0), &(0x7f0000000200)=0x4) preadv(r2, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/249, 0xf9}], 0x1, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) ioctl$VT_OPENQRY(0xffffffffffffffff, 0x5600, &(0x7f0000000240)) ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, &(0x7f00000003c0)={0x2, &(0x7f0000000380)=[{0x80000003}, {0x0, 0x76}]}) r5 = socket(0x200000000000011, 0x4000000000080002, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$packet_int(r5, 0x107, 0x14, &(0x7f00000002c0)=0xffffffffffff8001, 0x4) getpeername$ax25(r3, &(0x7f0000000300), &(0x7f0000000400)=0x10) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x3b4, &(0x7f0000000300), 0x1000, &(0x7f0000000640)=ANY=[]) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r4, 0x40505331, &(0x7f0000000600)={{0xda, 0x1c}, {0x8, 0x7}, 0x525bf3c5, 0x1, 0xfffffffffffffff7}) mknod(&(0x7f0000000040)='./file0\x00', 0x8022, 0x0) 2018/05/14 07:32:08 executing program 7: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40000, 0x0) setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000000100), 0x30f) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0xc) 2018/05/14 07:32:08 executing program 0: setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000140), 0x8) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(0xffffffffffffffff, 0x1) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) write$binfmt_script(r0, &(0x7f0000000500)=ANY=[@ANYBLOB], 0xb) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) open$dir(&(0x7f0000000000)='./file0\x00', 0x1fffe, 0x0) r1 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x2, 0x0) write(r1, &(0x7f0000001300)="d8", 0x1) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x7, 0x11, r1, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x4001, 0x0) write(r2, &(0x7f0000000600)="b3fb40e7571c2983f0f17cb7787ea6eaa0c8dc05af0800804d96508054564a7f1810ff1c4011f4d0b39097cdf9c695c125e391d33347f9e032a3ba737bd330d5e5ea9533e6e0ee9d894c9028f73c4540bdf15f82315ad11a7d0e363cf3bb4b4afa065a902b16116a22fa844ecce0fe63cf5fd4034f88915eae9c04616543fb1dde4419b88f9255170402592b27ee93394e2306157e9c86a5474a0e2346d12719184ff0df459f6e8f6785dd5c0ae889ca9274740649acdaadd6441b917fdad33e05f5e3baa11a85e42114df11ce8814a09a33071d1fa7da0314d9f6689f0adf0b3c9cce4e9b1d9d77f54ce0ac2473189ae186f237637808432b5e7d359fa73b6fc8d5a950289d24c57b5d7c58be0199c5854b13ffbee2f2b47cdce76974fe6583623e7fef13cc72bccb2eeb3b55714b9d5de91e4815dbf47a2c532ff188be1ce7b3435931ad5dbf92ecc516a00fdf1fdaf6041ebacc56af4835a70c8ed9ae0411cd9ad5faf4ed9e11d110a2c65ec43a952a69fe3b33487ce7e6a2bfb368cecc846786bec7058c059afcdc532f49dd28d52eafd785c7a44f8d469117cd7defebfc9c70e4f172fc4b1aacb95b40c1751756fe62ecfb2aaaa95dca38c33b904fe94113feb894bdbd154bc49151c82c74b66b5254d875f4117b5719d43e819c7f96d12844dd0bddf15065a1413e0d32236844b4718d24803b0997f9b30d93b98bfa6d", 0x200) 2018/05/14 07:32:08 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000004ff0)={0x3, &(0x7f0000002fe8)=[{0x15, 0x0, 0x401}, {}, {0x6}]}, 0x10) sendmmsg(r1, &(0x7f0000004880)=[{{&(0x7f0000002c40)=@nl=@kern={0x10}, 0x80, &(0x7f0000002d80), 0x0, &(0x7f000000a280)}}, {{&(0x7f0000002f40)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f0000004600), 0x0, &(0x7f00000046c0)}}], 0x2, 0x0) listxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/207, 0xcf) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000180)) 2018/05/14 07:32:08 executing program 1: r0 = socket(0x11, 0x802, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r1 = memfd_create(&(0x7f0000000100)="00000000000007060804002000fffc0c6565643b799365195f1b76", 0x5) execveat(r1, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000240), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000007060804002000fffc0c6565643b799365195f1b76"], 0x1000) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x1, 0x6, 0x7, 0x5, 0x80, 0x8, 0x1, 0x81, 0x7fff, 0x4c, 0x9}, 0xb) 2018/05/14 07:32:08 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setpriority(0x2, 0x0, 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000200)={{{@in=@multicast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@remote}}, &(0x7f0000000300)=0xe8) ioprio_get$uid(0x3, r1) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080)={0x0, 0x7c, "e714db9cfa2b811dc59780227954aacf670e144877381e24e9a15260c9981e57a523aaf8c1e5c3ac1a5be5f6b0555361b5ba5774c581522d3aedbd4103ac89d0f49a308e70d2491593578f66075e4d32dc483040deec6244f33e86d0130bd5d44211713eda0085015a5892bdbc0114fdab11cc28e40b2aaba1ebdd5c"}, &(0x7f0000000140)=0x84) recvfrom(r0, &(0x7f0000000340)=""/141, 0x8d, 0x10020, &(0x7f0000000400)=@pppoe={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'rose0\x00'}}, 0x80) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={r2, 0x7}, &(0x7f00000001c0)=0x8) 2018/05/14 07:32:08 executing program 3: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={0x0, 0x8, 0x5}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000140)={r1, 0x4}, 0x8) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x83, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/14 07:32:08 executing program 6: setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000280), 0x4) socket$inet_tcp(0x2, 0x1, 0x0) syz_open_pts(0xffffffffffffff9c, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x92d) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) perf_event_open(&(0x7f0000001f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)="666400000004bbb99a7d708633d118d5271f825569de32db3d052f3e1a98164ba135bd95ef906884f97cb57d331f0cdd2e7a9d4e10155dfb236b4495eee62a2ea13f14a3c627e8ac29c82640b60342bbe59a6961fe20a0f85d9ccd01a5a42f0defa84f26c80b77e636cc51271e97331c91f942f797") ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) getdents64(r0, &(0x7f0000f72ea7)=""/528, 0x3a6) 2018/05/14 07:32:08 executing program 7: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000180)=0x7) setreuid(0x0, r1) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getpeername(r0, &(0x7f0000000100)=@can={0x0, 0x0}, &(0x7f00000001c0)=0x80) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x80000, 0x3) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000200)={@mcast2={0xff, 0x2, [], 0x1}, 0x55, r3}) setresuid(r1, r1, r1) 2018/05/14 07:32:08 executing program 2: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000500), 0x80800) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000540)={0x0, 0x1, 0x30}, &(0x7f0000000700)=0xc) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.net\x00', 0x200002, 0x0) r3 = creat(&(0x7f0000000040)='./file1\x00', 0x0) pwritev(r3, &(0x7f0000000100)=[{&(0x7f0000000200)="10", 0x1}], 0x1, 0x0) openat$cgroup_procs(r2, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0) r4 = request_key(&(0x7f00000005c0)='id_resolver\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000880)='vmnet1\x00', 0xfffffffffffffff9) r5 = add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000400)="818da79766100fbe11edffaf5ab804447a2739d521c124abe8a689167532a1a431e6a7fa40043dc6359668a96a8f14772a7f6bc167096377f9306beb08da9277eede04acded86cf325270e5a4c0afb713fcc09fa1d242d1f0d8c837c1f9e3d9fb600ba14f44104918e50ee430e000f86bdde970077e3dd7741545fc9a0df36ff6f", 0xffffffffffffffad, r4) keyctl$setperm(0x5, r5, 0x1000000) r6 = dup3(r3, r2, 0x0) fallocate(r6, 0x1, 0xd371, 0x400003) pwritev(r3, &(0x7f00000012c0)=[{&(0x7f0000000140)='l', 0x1}], 0x1, 0x200000) times(&(0x7f00000004c0)) fcntl$setstatus(r2, 0x4, 0x4000) write$cgroup_subtree(r6, &(0x7f0000000000)=ANY=[], 0x34123610) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000800)={r1, 0xb4, &(0x7f0000000740)=[@in6={0xa, 0x4e22, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x7fff}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24}, @in6={0xa, 0x4e22, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x100}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1b}}, @in6={0xa, 0x4e22, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x4e24}]}, &(0x7f0000000840)=0x10) add_key(&(0x7f0000000380)='ceph\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)="69eab34258385b33eecf030e03edd7e942a89fc20be8cc979bcbc9ce3fddf80d72c5d07233e45c3abea477702494b6dccc6839647fd45c1239a3f19b", 0x3c, 0xfffffffffffffff8) add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) r7 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='comm\x00') ioctl$LOOP_SET_STATUS(r7, 0x4c02, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x3, 0x1, 0x19, 0x9, "e3f3c75f9a07766367211fc2ca14eebdc83dd118b7bcd59a7e8dc91f47d65dab93d18ab66c4dbb52872aab57c778126d3d95dfe534f86dea24bbc766073db123", "287be36cb7866e099579031e8c8dc968b64ad919951f90315a1af93e7fda65de", [0x6, 0x9d1]}) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) open(&(0x7f0000000580)='./file0\x00', 0x28000, 0x10) syz_mount_image$gfs2(&(0x7f00000008c0)='gfs2\x00', &(0x7f0000000900)='./file0\x00', 0x7fffffff, 0x6, &(0x7f0000000bc0)=[{&(0x7f0000000940)="57fbe4f61adf4c3761fa8f6c10d6ac7ac64fde5a1b7730ac73381dcca2d9cc1dc118aca71c9fa51bd18b8a032b50743b20cdab995e861dcf6821cf443b5047db069003be2210f2a9fe6c75d119ddedab770c54161bcbdd9f0ae36f1be179493f38cb85b1e5a13cde48e9f8903da3183d936b34c5ba8d5b5808372e", 0x7b, 0x7f}, {&(0x7f00000009c0)="0b1fea3e83d1b57aa3b989828247d9d6e127738d1e300b97bf007d51bf318137383607a1a02dbc40c9aea086576f621506472351a48c0e4a2ef8062f79b9", 0x3e, 0x755e0000000000}, {&(0x7f0000000a00)="292f5d3530b55aa792344c8c27a7bffbe8beb472d0475a708ac0cdcc0297f21bdf5c87295119dd07ad8f21621da2b29b8d1de62e4db740d31e931a8d877f61d96af4e2703fd22cca916fe461da9ce66639322664bb2f9cc6da720ae6c1e6ac9aedbe9dd1319259616fb7ced4871818d6aacd76b4b04832d8179957b3ee01", 0x7e, 0x1}, {&(0x7f0000000a80)="523f97c8869c200236dd6061eb16b9358c044c68db9199f6109a79785af64fdd65ccafdfc3bf2122bd1afc32c5ab7ea761a81fe89a8655e658a1debec7e354a7719e41acc1ded6ab5512e78f41585109b525f9f0a06f9068e933d24fe88f3200e5d16e227895c9a9582ac67cc0cbef188cde563ee03c024f24588ab3330efa3b9e16986f791267a2d5f0d244532b950790b1212027b64c8aaf69cfb758b19e7c4102e9833df0b4fa", 0xa8, 0x1f}, {&(0x7f0000001300)="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", 0x1000, 0x5db}, {&(0x7f0000000b40)="82ee33a81f9203392f247b0de640189cde7d9403b829ef043e2ef9d3b009eb9b55d8d3953c30fbf1bdc1de2762da0b201e82205ea91cca13f1e440c9ffe3a6a143dae288db8c7ccf038c51512d2f932eb9c0d93f6427df24ba8facaa41cb9da780b44218c6cd2efe7c96fe8d", 0x6c}], 0x40000, &(0x7f0000000c80)={[{@acl='acl', 0x2c}, {@quota_quantum={'quota_quantum', 0x3d, [0x3d, 0x0]}, 0x2c}]}) r8 = syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r8, 0xc0481273, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x6, 0x0, "3900ea631d00000000020000010000009f00000023f7b7d65f90b0e6330ee739b319d8f6aa6bd58d1443474482e85040fb4947ebb55bd19f335b5bffff0001f3", "cfa430745a540dc1c149b7b81579f6a41c51f7d51933223e82ab867dac761faf", [0x0, 0x10000000]}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000340)={0x8, 0x7fffffff, 0x200, 0x1, 0x3}, 0x14) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r7, 0x84, 0x64, &(0x7f00000001c0)=[@in6={0xa, 0x4e24, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0xc5}, @in={0x2, 0x4e22, @rand_addr=0x2}], 0x2c) 2018/05/14 07:32:08 executing program 6: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000001280)=0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001300)='/selinux/mls\x00', 0x0, 0x0) write$binfmt_script(r1, &(0x7f0000001340)={'#! ', './file0', [{0x20}, {0x20, 'ramfs\x00'}, {0x20, '\'\''}], 0xa, "550adce226a8ad73f4f463f63c102223af698a9e691b"}, 0x2c) r2 = syz_open_procfs(r0, &(0x7f00000000c0)='smaps\x00') readv(r2, &(0x7f0000002200)=[{&(0x7f0000000100)=""/4096, 0x1000}], 0x1) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000001380)="25b716c369487cbe243ac38ee80006e0cf7393458452cbb45696a3045183fbd43f9b3e3b398633f6d66fb10c5cf525a4c3e8324960ec93cdec5b7e9df120dc1841cceb1ff2417934b6050b95294dfdbd4d481a55719c445ad2347a349bf608b68c594977ef2862bc9396e159afd2d882c19681945b25de1868bc5735f05ea63d2a66450b8e4c8b4836bda70365f6737bd0e289024ec6a9b6b7934ac141cc8dcc5594f48a0613807c2c0646000157ff118c693ad61a43") mkdir(&(0x7f0000001100)='./file0\x00', 0x0) unlinkat(r2, &(0x7f00000012c0)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000000200)) r3 = syz_open_procfs(0x0, &(0x7f0000373ff5)="6d6f756e74696e666f00a4") getpeername$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001140)=0x14) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00000011c0)={r4, @multicast1=0xe0000001, @multicast2=0xe0000002}, 0xc) connect(r3, &(0x7f0000001200)=@in={0x2, 0x4e21}, 0x80) sendfile(r3, r3, &(0x7f0000001180)=0x4000000, 0x9) 2018/05/14 07:32:08 executing program 0: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000000c0)=[@in6={0xa, 0x4e20, 0x1, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x3}, @in6={0xa, 0x4e24, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x7fffffff}, @in={0x2, 0x9, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x48) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='M', 0x1, 0xfffffffffffffffe) keyctl$setperm(0x5, r1, 0x0) keyctl$set_timeout(0xf, r1, 0x0) 2018/05/14 07:32:08 executing program 5: r0 = socket(0x400000004, 0x2400000804, 0x3ffffd) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4002}) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000140)={'ifb0\x00', 0x80}) dup3(r0, r1, 0x0) 2018/05/14 07:32:08 executing program 1: r0 = socket$pptp(0x18, 0x1, 0x2) ioctl$sock_proto_private(r0, 0x89e6, &(0x7f0000000000)="e6852c04e5f3a1598fd47cb2ddca6045da1bd8e9aa8238b1b6d431ceb7a1fd2c379d706824d2b449fecac7efebcaad5019251649864067a0ed93153fa4b5f632b8fbeca2dd7a9321418383f3024b447261c097ae8038305458cd16d8e4b76ea7e4f57cd486425dc58a0fff20eba880e7daaa37bdde8103d6873686edd72043fd55c6bc7f83d9adf9df331b1642d64e6639f955c4e1e2d2b1a552a77236") pipe(&(0x7f0000001ac0)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r2, r1) vmsplice(r1, &(0x7f00000019c0)=[{&(0x7f0000001900), 0xfffffffffffffeac}], 0x1, 0x0) 2018/05/14 07:32:08 executing program 0: mmap$binder(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x2, 0x100000002132, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) fcntl$addseals(r0, 0x409, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0xffffffffffffffff, 0xc812, r0, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x40000, 0x0) ioctl$BLKIOOPT(r1, 0x1279, &(0x7f00000000c0)) r2 = socket$inet6(0xa, 0x80003, 0xff) getsockopt$inet6_int(r2, 0x29, 0x24, &(0x7f0000d7f000), &(0x7f0000000000)=0x4) ioctl$ASHMEM_SET_PROT_MASK(r2, 0x40087705, &(0x7f0000000040)={0x6, 0x1f}) 2018/05/14 07:32:08 executing program 7: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$SG_SET_TIMEOUT(r0, 0x2201, &(0x7f0000000140)=0xff) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="2800000010001100000000000000000099a4b98e6c59711700000000527a4697997db3f6be1b61be", @ANYRES32=r2, @ANYBLOB="000000000000000008001c00", @ANYRES32], 0x28}, 0x1}, 0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r3, 0x40bc5311, &(0x7f0000000180)={0x1, 0x0, 'client0\x00', 0xffffffff80000000, "3d92a1f0c2a6b45d", "796c9f4337e82a4e4934faa2649f4c6626dd943238ef933644508134c7d18930", 0x6, 0x6}) 2018/05/14 07:32:08 executing program 3: r0 = socket(0xa, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000000040)="260000001a0053eb910000f9090000000000000015e0f1ff609b000000ec5501000d69d488d8", 0x26) 2018/05/14 07:32:08 executing program 6: clone(0x200, &(0x7f0000251dca), &(0x7f0000744000), &(0x7f00008c8000), &(0x7f00000000c0)) mknod(&(0x7f0000000000)='./file0\x00', 0x1000000000001040, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000000180), &(0x7f0000000040)) r0 = open(&(0x7f0000000040)='./file0\x00', 0x6800, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000080)=0x46, 0x4) open$dir(&(0x7f0000a67000)='./file0\x00', 0x26102, 0x0) 2018/05/14 07:32:08 executing program 5: r0 = socket(0x8, 0x4, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") pread64(r0, &(0x7f0000000080)=""/132, 0x84, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x40000) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0xffffffffffffffff, 0x802132, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) 2018/05/14 07:32:08 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4493, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000637ff0)=[{&(0x7f0000858fe8)=""/1, 0x1}], 0x1, 0x0) ioctl$EVIOCGNAME(0xffffffffffffffff, 0x80404506, &(0x7f0000000040)=""/190) 2018/05/14 07:32:08 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0xfc) fstat(r0, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000180)='./file0\x00', 0x4000, 0x0, r1, 0x0, 0x0) lchown(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) 2018/05/14 07:32:08 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {0x0, 0x0, 0x0, 0x0, 0x7}, {}, 0x0, 0x0, 0x1}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x2d}, 0x0, @in, 0x0, 0x4}}, 0xe8) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x200, 0x0) socket$inet6(0xa, 0x0, 0x800) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71, 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, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x1}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000140)={r2, 0x10000, 0x30, 0x8, 0x9}, &(0x7f0000000180)=0x18) connect$inet6(r0, &(0x7f00000005c0)={0xa}, 0x7e) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000000a0c0)='/dev/vga_arbiter\x00', 0x80002, 0x0) accept4$packet(r1, 0x0, &(0x7f0000000100)=0xa, 0x7fd) 2018/05/14 07:32:08 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x3c) socket(0x1, 0x0, 0x3fdf) connect$inet6(r0, &(0x7f0000039000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f000002c000)=[{&(0x7f0000000000)=',', 0x1}], 0x1, &(0x7f0000021000)}, 0xc100) sendmsg(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000002b40)="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", 0x85b}], 0x1, &(0x7f0000003b40)}, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x32000, 0x0) 2018/05/14 07:32:08 executing program 4: r0 = timerfd_create(0x0, 0x0) timer_create(0x0, &(0x7f0000000040)={0x0, 0x12}, &(0x7f0000000080)) readv(r0, &(0x7f0000000000)=[{&(0x7f00000002c0)=""/146, 0x92}], 0x1) timer_settime(0x0, 0x4000002000, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() fadvise64(r0, 0x0, 0xa3a3, 0x2) tkill(r1, 0x16) syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x0) 2018/05/14 07:32:08 executing program 5: r0 = memfd_create(&(0x7f0000000c00)='btrfs\x00', 0x2) ioctl$KDSETLED(r0, 0x4b32, 0xc42) r1 = socket$inet6(0xa, 0x400000000001, 0x0) r2 = dup(r1) perf_event_open(&(0x7f0000000040)={0x1, 0x443, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKRAGET(0xffffffffffffffff, 0x1263, &(0x7f0000000240)) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x2000}, 0xfffffffffffffc27) setsockopt$inet6_int(r2, 0x29, 0x31, &(0x7f0000000200)=0x3, 0x4) setsockopt$inet6_tcp_int(r2, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) sendto$inet6(r1, &(0x7f00000002c0)="e8d3df07a0eeaed668d3e5e3e82c89e7d37a3545b2e569d86a05ea4d88d062cad476cfde68", 0x25, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000300)={@remote={0xfe, 0x80, [], 0xbb}, 0x7f, 0x0, 0x0, 0x0, 0x3, 0x9c2, 0x8}, 0x20) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0xfffffffffffffffe) lstat(&(0x7f0000000100)='./bus\x00', &(0x7f0000000140)) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f00000000c0)=@kern={0x10, 0x0, 0x0, 0xa010200}, 0xc, &(0x7f00000001c0)=[{&(0x7f0000000340)={0x10, 0x2a}, 0x10}], 0x1, &(0x7f00000017c0)=ANY=[@ANYRES32=r2, @ANYRES32=r2, @ANYRES32], 0xc}, 0x0) recvmmsg(r3, &(0x7f0000000b00)=[{{&(0x7f0000000380)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000400)=""/2, 0x2}, {&(0x7f0000000440)=""/44, 0x2c}], 0x2, &(0x7f00000004c0)=""/84, 0x54, 0x495b0932}, 0x7}, {{&(0x7f0000000540)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000000a80)=[{&(0x7f00000005c0)=""/86, 0x56}, {&(0x7f0000000640)=""/194, 0xc2}, {&(0x7f0000000740)=""/216, 0xd8}, {&(0x7f0000000840)=""/12, 0xc}, {&(0x7f0000000880)=""/202, 0xca}, {&(0x7f0000000980)=""/235, 0xeb}, {&(0x7f0000002040)=""/4096, 0x1000}], 0x7, 0x0, 0x0, 0xfffffffffffffffa}, 0x57}], 0x2, 0x20, 0x0) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x32, &(0x7f0000000b80)={@loopback={0x0, 0x1}, r4}, 0x14) ftruncate(r3, 0x7fff) r5 = socket$inet6(0xa, 0x3, 0x3b) connect$inet6(r5, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, 0x1c) sendmmsg(r5, &(0x7f0000002dc0), 0x40000ff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f0000000bc0)={'lo\x00', 0x7}) sendfile(r2, r3, &(0x7f0000d83ff8), 0x0) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000014300)=ANY=[]) 2018/05/14 07:32:08 executing program 1: truncate(&(0x7f0000000040)='./file0\x00', 0x7) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") socketpair$unix(0x1, 0x400000000002, 0x0, &(0x7f0000634000)={0xffffffffffffffff}) bind$unix(r1, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x3ff) sendmmsg$unix(r1, &(0x7f0000001340)=[{&(0x7f0000001400)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000880), 0x0, &(0x7f0000000940)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32=r1, @ANYBLOB="00000010"], 0x18}], 0x1, 0x0) 2018/05/14 07:32:08 executing program 3: r0 = socket(0xfffffffffffffffd, 0x40000000000001, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x9, 0x8000000000100032, 0xffffffffffffffff, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000040)={0x0, @multicast2=0xe0000002, 0x0, 0x0, 'nq\x00'}, 0x2c) 2018/05/14 07:32:08 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="2000000031000506000000000000000000000000d188484ed42aef17a833a59c856c3a575fc22861644a11539669bfaa070b42662474884147169bd7b9ceb0d41672d1c1b43ff6587d91c12a93d787cd40a05e2db36cb6a47f554b2c743b9dfb2562915af5ae94a9d6c4866abac2bba3f00df7cfd718a51304379719c9da680325f92a306b3cbcf63323f14d5dfb182152c655cb43601b8fbee9250b7ab0f2efca482ec7ce63023eaa939960b9df16e7c2c529428999e67bfa0b3b969ecc38cc0b441cad924cb73c96928dcba5f751c70af2851eb76d64b3bd93ff374c1c145d", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20}, 0x1}, 0x0) [ 229.975799] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. [ 230.007152] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. 2018/05/14 07:32:08 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000500), 0x80800) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000540)={0x0, 0x1, 0x30}, &(0x7f0000000700)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000340)={{{@in6=@mcast1, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@loopback}}, &(0x7f00000001c0)=0xe8) getresgid(&(0x7f0000000440), &(0x7f0000000480), &(0x7f00000004c0)=0x0) syz_fuseblk_mount(&(0x7f00000000c0)='./file1/file0\x00', &(0x7f0000000180)='./file1\x00', 0x1, r2, r3, 0x9, 0x20, 0x18) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000c00)='./cgroup/syz0\x00', 0x200002, 0x0) r5 = creat(&(0x7f0000000040)='./file1\x00', 0x0) pwritev(r5, &(0x7f0000000100)=[{&(0x7f0000000200)="10", 0x1}], 0x1, 0x0) dup3(r5, r4, 0x0) pwritev(r5, &(0x7f00000012c0)=[{&(0x7f0000000140)='l', 0x1}], 0x1, 0x200000) fcntl$setstatus(r4, 0x4, 0x4000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r5, 0x402c5342, &(0x7f0000000b40)={0x80000000, 0xbc7f, 0x4, {}, 0x200, 0xf8b}) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x34123610) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000800)={r1, 0xb4, &(0x7f0000000740)=[@in6={0xa, 0x4e22, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x7fff}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24}, @in6={0xa, 0x4e22, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x100}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1b}}, @in6={0xa, 0x4e22, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x4e24}]}, &(0x7f0000000840)=0x10) add_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280)="69eab34258385b33eecf030e03edd7e942a89fc20be8cc979bcbc9ce3fddf80d72c5d07233e45c3abea477702494b6dccc6839647fd45c1239a3f19b", 0x3c, 0xfffffffffffffff8) add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x3, 0x1, 0x19, 0x0, "e3f3c75f9a07760a67211fc2ca14eebdc83dd118b7bc869a7e8dc91f47d65dab93d18ab66c4dbb52872aab57c778126d3d95dfe534f86d824b155165f83db123", "287be36cb7866e099579031e8c8dc968b64ad919951f90315a1af93e7fda65de", [0x6, 0x9d1]}) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) r6 = open(&(0x7f0000000c40)='./file0\x00', 0x400103, 0x10) ioctl$TIOCMBIC(r6, 0x5417, &(0x7f0000000bc0)=0x6) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r6, 0x84, 0x21, &(0x7f00000005c0), &(0x7f0000000600)=0x4) r7 = syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r7, 0xc0481273, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x6, 0x9, "3900ea631d00000000020000010000009f00000023f7b7d65f90b0e6330ee739b319d8f6aa6bd58d1443474482e85040fb4947ebb55bd19f335b5bffff0001f3", "cfa430745a540dc1c149b7b81579f6a41c51f7d51933223e82ab867dac761faf", [0x0, 0x10000000]}) ioctl$BINDER_SET_MAX_THREADS(0xffffffffffffffff, 0x40046205, 0xffff) ioctl$SG_IO(r6, 0x2285, &(0x7f0000000ac0)={0x0, 0xffffffffffffffff, 0x4a, 0x6, @buffer={0x0, 0x82, &(0x7f0000000880)=""/130}, &(0x7f0000000940)="79e7fce0d81f86ba5369f396600ca860b30b96bb57b80858787e5db7afaa35d151c5db352f07acf38f6ab173d70128968a3e09b4a042c930b8b5b2e5aa9d47592ec805a632923cc72033", &(0x7f00000009c0)=""/178, 0x100000000, 0x10, 0x3, &(0x7f0000000a80)}) 2018/05/14 07:32:08 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000440)={0x0, 0xfffffffffffffffb, 0xd9, 0x40, @scatter={0x2, 0x0, &(0x7f0000000280)=[{&(0x7f0000000140)=""/188, 0xbc}, {&(0x7f0000000200)=""/121, 0x79}]}, &(0x7f00000002c0)="9538192e636f557694aacdacd0261de9d8a8628c95d78dfd23dcca898d3cea5501870d9d8f83da87402ebb542faa007f20f540b67cb941eadfa402142a3879082ded7e1f09d0064634ec449f905145d3dbd508b74bc9f7fa697783bb4cf5ecd606a024c6e89be5a62ed8838802ae16b13168d5d414c7b62f6c3a21c935c839c5b4d29fe07363fb34cebb46e5b57dfd92e3e28950b6f2fb2705b73200bcdc488ca0febf39da52a6023f45d7f4d0bb7cc668926e8c0e197ab28e1d170bcb7f9b5d8e15219b6b0dce1a7b5f7cf482c65a5980d8710b82ef9ed550", &(0x7f00000003c0)=""/12, 0x0, 0x1, 0x3, &(0x7f0000000400)}) vmsplice(0xffffffffffffffff, &(0x7f0000001000)=[{&(0x7f0000000040)="1a0345", 0x3}], 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000640)={0x110, @tick=0x4, 0x7aa2, {0xfffffffffffffffd, 0x1}, 0xdb, 0x1, 0x81}) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00000004c0)=""/246) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f00000005c0)) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000600)=0x9, 0x4) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000080)=""/191) ioctl$EVIOCGREP(r0, 0x4010744d, &(0x7f0000001000)=""/174) 2018/05/14 07:32:08 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x42, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='pagemap\x00') sendfile(r0, r1, &(0x7f0000000040), 0x100000000084) 2018/05/14 07:32:08 executing program 2: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000100)='/dev/pktcdvd/control\x00', 0x1, 0x0) ioctl$SG_GET_SCSI_ID(r0, 0x2276, &(0x7f0000000140)) seccomp(0x1, 0x0, &(0x7f0000000540)={0x2, &(0x7f0000000500)=[{0x5e}, {0x6}]}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x8200, 0x0) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000000040)={0x6, 0x60d5}) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x4800, 0x0) getsockopt$inet6_int(r1, 0x29, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/05/14 07:32:09 executing program 7: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0xffffffffffffffbe) sendmmsg(0xffffffffffffffff, &(0x7f0000007e00), 0x52b, 0x8000) r1 = geteuid() ioprio_get$uid(0x3, r1) syz_mount_image$nfs(&(0x7f00000000c0)='nfs\x00', &(0x7f0000000140)='./file0\x00', 0x3, 0x0, &(0x7f0000000180), 0x40010, &(0x7f00000001c0)='\x00') r2 = dup(r0) write$eventfd(r2, &(0x7f0000000000)=0x3895, 0x8) bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) [ 230.044552] netlink: 12 bytes leftover after parsing attributes in process `syz-executor7'. [ 230.075095] tc_ctl_action: received NO action attribs 2018/05/14 07:32:10 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x1a, &(0x7f000004c000)=0x23, 0x4) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) r2 = dup3(r1, r0, 0x80000) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f0000000080)=0xffffffff, 0x4) 2018/05/14 07:32:10 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = syz_open_procfs(0x0, &(0x7f0000000200)="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") ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) mlock(&(0x7f0000fff000/0x1000)=nil, 0x1000) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0x1ff, 0xfffffffffffff90d, 0x7, 0x1}, {0x7, 0x1ff, 0x8, 0xb797}, {0x7f, 0x9, 0x1000, 0xe1}]}) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000000740)=""/255) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f00000000c0)=""/83) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f00000006c0)={@multicast1, @loopback}, &(0x7f0000000700)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000140)={0x0, 0x3}, &(0x7f0000000180)=0xc) socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000640)={r2, 0x8}, &(0x7f0000000680)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000001c0)={r2, 0xc4, &(0x7f0000000500)=[@in6={0xa, 0x4e23, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0xfff, @multicast1=0xe0000001}, @in6={0xa, 0x4e21, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x9}, @in6={0xa, 0x4e20, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x8000}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @broadcast=0xffffffff}]}, &(0x7f0000000600)=0x10) 2018/05/14 07:32:10 executing program 4: r0 = socket$inet(0x2, 0x80006, 0x7) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@rc={0x1f, {0x7, 0x1, 0x10000, 0x6, 0x5, 0x1}, 0x7ff}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="18000000000000000000000007000000830404bbf021219a"], 0x18}}], 0x2, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f00000001c0)=0x9, &(0x7f0000000200)=0x4) getpeername(r0, &(0x7f0000000080)=@nfc, &(0x7f0000000100)=0x80) socket$nl_crypto(0x10, 0x3, 0x15) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000240)={0x0, 0x0, 0x0, 0xfffffffffffffffc}) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40206435, &(0x7f0000000280)={0xe82f, r3, 0x0, 0x100000001}) 2018/05/14 07:32:10 executing program 6: r0 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) 2018/05/14 07:32:10 executing program 1: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/relabel\x00', 0x2, 0x0) sync_file_range(r0, 0x7fffffff, 0x8, 0x6) r1 = socket$key(0xf, 0x3, 0x2) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/status\x00', 0x0, 0x0) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f0000000040)="d38590fcd459b06e7894f715d2e9551a576ec04546876ddc11aba34d7f59ca64f19657c779c86decfdce60058ff272ecf06280e0363028ba43fb6f55bdd588ee962a43e574f39c55cf77") ioctl$PPPIOCGL2TPSTATS(r2, 0x80487436, &(0x7f0000000140)="d63ddc5c8e92bf870032788a984e1cfb2aaf646952b6348918d69bdffe4eac0b69adf2eef747c90fc8d06d1f269ba7fb3a2b3a0cdccdc08fa708082f30e7afe18789235b0bf5deab652b96e7908b35056b87732b050dbde2d604c7338a94d10fde1ba69d479b512827bddc3b5a775362df1177016b791eb353a5005b") sendmsg$key(r1, &(0x7f0000360000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f000033c000)={0x2, 0xf, 0x0, 0x5, 0x0, 0x0, 0x0, 0xfffffffffffffffd, [@sadb_x_nat_t_port={0x1, 0x17}]}, 0x18}, 0x1}, 0x0) ioctl$KDGKBLED(r2, 0x4b64, &(0x7f0000000000)) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f00000001c0)=[@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, @in6={0xa, 0x4e22, 0x9, @empty, 0x7}, @in={0x2, 0x4e24, @broadcast=0xffffffff}], 0x48) 2018/05/14 07:32:10 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x100, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000b27f0a)=""/246) ioctl$EVIOCGREP(r0, 0x40047452, &(0x7f0000d1df52)=""/174) 2018/05/14 07:32:10 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x8923, &(0x7f0000000200)={'bond_slave_1\x00', @ifru_mtu=0x7}) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000180)={0x7, 0x5}) pipe2(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) sendmmsg(r1, &(0x7f0000000dc0)=[{{0x0, 0x0, &(0x7f0000000780)=[{&(0x7f00000002c0)="b5e4470f0ed0f3cdafebedb8c51391edda996e69e54a28d0aec174aff44c73a7e62f824a0e2261ada6f17e4d8027e0ce623dd464bd3f462d0bc6bda7dd50b84efc54f87a336570624764bf200aa1f962e9037d4e13384070f99626bcfab05d350581f8542dbb8bf0df645c63731c5939472050be71d56ec441b87ff118e6e1f42e66ed50b8ab51015ee187516dfd0c2cd2ceb860259346bb75b7660d3e013d0adab005fe4ba42d7d755398467bdcd69444994a15f1a82f7b321832d796a717a502d46a339492aa6ef201b9", 0xcb}, {&(0x7f00000004c0)="ff86ee8c40a7eaf54b57f24eb63ba4f3ebbc7fdcba02b86b588032c5cae503d49716ffa4ec9126501cc83b36396fc4ae96bc9953764f870fa090e93837233997df99d2658172207532bcfcfb264a4d7f293f2938d7c26f2bec1d09131e95c6b2d2bb85a1479203aa2d03f82ba47b34d79df988", 0x73}, {&(0x7f0000000600)="fedacb194483f55ae4d847eaadac4a48e357355b6f9cc973e564e552a599b5b216a15d012a19f7a18fc5767b5b085fad808a64e98cf5aa443272d77518448f366903cff7d788f0ce8b993e7b5ab7ef6f2ca2058ab45b4bde943b9ff68f4515c4ac36c7cd0f126a39f430470e1ee7c26fda3e729c434195246453cf", 0x7b}], 0x3, &(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0xd8}, 0x8}], 0x1, 0x0) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) socket$inet(0x10, 0x0, 0x0) connect(0xffffffffffffffff, &(0x7f0000003ff6)=@ethernet={0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}}, 0x80) sendmmsg$unix(r2, &(0x7f0000001780), 0x4924924924925a8, 0x0) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000800)='/dev/loop-control\x00', 0x0, 0x0) r4 = fcntl$getown(r3, 0x9) getpgid(r4) mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x0, 0xffffffffffffffff) setxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)=@known='trusted.syz\x00', &(0x7f0000000100)='/vmnet0\x00', 0x11f, 0x0) 2018/05/14 07:32:10 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x1, 0x0) ioctl$SG_GET_REQUEST_TABLE(r1, 0x2286, &(0x7f00000008c0)) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000004ff0)={0x3, &(0x7f0000002fe8)=[{0x15, 0x0, 0x401}, {}, {0x6}]}, 0x10) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000500), 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000540)={0x0, 0x1, 0x30}, &(0x7f0000000700)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000340)={{{@in6=@mcast1, @in=@multicast2}}, {{}, 0x0, @in=@loopback}}, &(0x7f00000001c0)=0xe8) getresgid(&(0x7f0000000440), &(0x7f0000000480), &(0x7f00000004c0)) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000140)={r3, 0xfffffffffffffffe}, &(0x7f0000000880)=0xc) r4 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x41, 0x0) ioctl$SG_SET_DEBUG(r4, 0x227e, &(0x7f0000000180)=0x1) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.net\x00', 0x200002, 0x0) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005d6000)='/dev/sequencer\x00', 0x0, 0x0) r6 = dup2(0xffffffffffffffff, r5) getsockopt$ARPT_SO_GET_ENTRIES(r2, 0x0, 0x61, &(0x7f0000000240)=ANY=[@ANYBLOB="66696c7465720000000000000000000000000000000000000000000000000000350010008a0eb30219068f1b8bf18696980603c9d96173ec3138099f3f4196c2aacf8bde3f49f9f0d1758d2f04f6006a7447d666499d12f02e"], &(0x7f0000000300)=0x59) r7 = dup3(r5, r4, 0x80000) ioctl$SG_GET_ACCESS_COUNT(r6, 0x2289, &(0x7f0000000580)) fallocate(r7, 0x1, 0xd371, 0x0) modify_ldt$read_default(0x2, &(0x7f0000000200)=""/63, 0x48) getgid() r8 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r8, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000080)={0x2, 0xa, 0x0, 0x9, 0x2}, 0x10}, 0x1}, 0x0) 2018/05/14 07:32:10 executing program 6: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x22) ioctl$fiemap(0xffffffffffffffff, 0x40086602, &(0x7f0000000140)=ANY=[]) r0 = open(&(0x7f0000000000)='./file0\x00', 0x4001, 0x0) ioctl$EVIOCGBITKEY(0xffffffffffffffff, 0x80404521, &(0x7f0000001b80)=""/85) recvfrom$inet(0xffffffffffffffff, &(0x7f0000000780)=""/250, 0xfa, 0x0, &(0x7f0000000480)={0x2, 0x0, @loopback=0x7f000001}, 0x10) write$cgroup_pid(r0, &(0x7f00000003c0)=ANY=[], 0x0) openat$cgroup_ro(r0, &(0x7f0000000080)='cpuacct.usage_all\x00', 0x0, 0x0) 2018/05/14 07:32:10 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") r1 = socket$inet_tcp(0x2, 0x1, 0x0) socket(0x800000000001d, 0xe, 0x100) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x1c}}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001}, 0xc) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') preadv(r2, &(0x7f0000000480)=[{&(0x7f00000000c0)=""/87, 0x57}, {&(0x7f0000000400)=""/99, 0x63}], 0x2, 0x0) 2018/05/14 07:32:10 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.net\x00', 0x200002, 0x0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) pwritev(r1, &(0x7f0000000100)=[{&(0x7f0000000200)="10", 0x1}], 0x1, 0x0) ioctl$SG_GET_NUM_WAITING(r1, 0x227d, &(0x7f0000000000)) r2 = dup3(r1, r0, 0x0) fallocate(r2, 0x1, 0xd371, 0x400003) fcntl$setstatus(r0, 0x4, 0x4000) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) 2018/05/14 07:32:10 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000140)=0x78, 0x4) bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x0, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) sendto$inet(r0, &(0x7f0000000000)="286e92c88678ff8bf4ec4a67aa641a31edf66f690103f302555027d003511d70b1110450204eb68493ed7d8aa89bbdaf801648778934ce4d3c006caf384c4f3f895a78d3abbfa1fdc7e428a4c7e38b7688815bf2aac992a30d2302", 0x5b, 0x0, &(0x7f0000000180)={0x2}, 0x10) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shutdown(0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x7, 0x82) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(0xffffffffffffffff, 0xc0305302, &(0x7f0000000500)={0x0, 0x0, 0x1ff, 0x0, 0x1, 0x1}) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000600)={0x0, 0x51cd, 0x7f}, 0x8) r2 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000240)=0x575276ec, 0x4) pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) perf_event_open$cgroup(&(0x7f0000000380)={0x7, 0x70, 0x0, 0x214, 0xbd, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffe01, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x1000, 0x0, 0x7, 0x0, 0xa000000, 0x0, 0x0, 0x8, 0x1, 0xed99, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x3be}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40086432, &(0x7f0000000280)=0x2000000000000) sendfile(r1, r1, &(0x7f0000000080), 0x102000004) ioctl$LOOP_CLR_FD(r1, 0x4c01) ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5456, &(0x7f0000000540)={0x0, 0x0, 0x100, 0x7, 0xa8, 0x4, 0x0, 0x0, 0x3, 0x0, 0x0, 0x3}) ioctl$LOOP_SET_FD(r1, 0x4c00, r2) write$binfmt_elf32(r0, &(0x7f0000000cc0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{0x3}], "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", [[], [], [], []]}, 0xceb) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000c40)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100) memfd_create(&(0x7f00000000c0)='.bdevselinux-wlan1vboxnet0em0#$\x00', 0x2) 2018/05/14 07:32:10 executing program 5: r0 = socket(0x11, 0x800000003, 0x610081) bind(r0, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) writev(r0, &(0x7f0000000000)=[{&(0x7f00000031c0)="47bb40aac72d294db976f2d04489abb572fed91eb18e2b00212f2b9f3aa909209a54da79d98eb5fee9f6f7cc5aece4ff7eef77ba49635d2b49a8f7b64c1a14187180bf2e4e68761af0ecb4960d7b7777f15518325109eca36d7a2056e06122a15f4979cbe4162e17ec4e0b5cfad320c73a246e08c0cdc0adfd185b9bbc321b8bc078dd395681f1c62ba2ffe2544377695752fcc050b4e9c247cbfbc265405be05a9792b7c26afd9b2ac7d47f49c4ae47b67489b727ada70ae4b58d1db1039c01a47ad5c59a308caa07acc5bed24b861e47e82e9f132b5e69d0b893187d2d91e59f5c626620c27949319752b5fe5ba837bca232ff87de0f15c9d05e665d014c3dd5ba5da99d7d1f62ff4713ad7fcf17970662bfa0c897636d787fbf702a888593f9d213d6594737dd212e790cfdac92b29e55d31ab8618f08bd947bbab2473cb5dbe0df9d8e33bb8a21f106f1bec6418dccb0282e753aea3cf9abb2039043f108c62105f5fa251870c4b3ead3ad6b562c4ba21aaa382ba34e1ccc336895df62329a6c27f6371dc8e63d89409adb35d88e66085991212d3da14b94530c18f0836a759f476a911af103a72ad86c39ddcaa8f6ee220cd352da8a71d77db1900109f140bff00f53ac42491e0babc378afe5df93060b789900203493ca8cc7a2007e0c72237c630a37f024b8ca9853df97f650fb2f7f316344060b395fb7a838fe9d7c527251c0ef2457fbfc37b8b767337e80dd09e4da8b11449a2f7a2287a7e7d7ae93e2576b88d23d47f6535ee61e0f988369a7a98978cee21815ac373d8e5d41610cb1c383b7bd232db04ffcf78a393e4f114a010f5ca09c92307ea349a2a9b689490d5af05b9f88a3b2ec7cf78c3cf86407a040b6832625399fef52247cb68bf181251bf439ee298c4414988d5479dee121122671599549118e353f8db5f04d4a0f2537a8fa98472d8e002b61888f6774c08dd298737ebd5f7ec881b8cd5b7e29f26fb907230169c7d87c347785b1c94315aec7b1dc135a406279a668f5943aa557714062fa8bc64cd693ade00b1a6ad55f6fe3cd18f4f937efb38cfe943a7851e78ee6429b61e030d20ede016ce64553f1db29786d962e3cb18a556aba033423fab2ce7e0a17bb4c46f539f5d22d051f96c2816a96e73c0eff896bdc13b0f537e0cb0dc94bf21712b0676135993794fe043eb04b62c7d2ecfe0eb659f8d67713096ef49f8c7c039cd9442b2219ba41bceb08ad2287bf0c0022725ca67f12d0f1371a7699fdbb04476819fb50d00f692a465440d356c9f6e721c0cf4bd5912fbac200afb5a4151f6a029426fd53f77e19fa3754ace2e4d441d94003bba579972e96c583ccbe8cee8112689b2e242488cacc0d1af232c65086930be5c957e8e363b03da5ffcfa5fa98c9a214829dce23a1aeb1026290382c12e02a9fc5d18e85df75a6da75e70af7a162c71fc5dc5ee26e3f0a9bba9475eb510850c06f0276d88613e2eb7c25b0e04d475d4dce1aa0e3c829062b687e2b4c4f16d2bcdcf5503a774213268ca2870bf4d898dc4a730a00f16660fd710e51fd5171680f993337b4e77055ff9f6fbac2ce24b7c51e8d7757541ced4880b0d0163317fcccd30af068d49f437435f5c406025481587bb517963999e0a3ef67ded419f39f578aad127176db0ad8f89179f7a7371db7598513e14004c40f0c5541a750e8a5dec9a70980c7265527af4b6a88872e553890f89edd9eced67c07f3e4c58e70658c18e5b01509f0e70253e05c53959b2b99394336ca0475d6aeff9418b688cd092fca72eb1832c6e559fdfbd866ba120b8c27543903456d473f4ef3a5697569e380ed215b88d5def911bebbfe3cc4ce3cc84521cbb9ed34db93c79080f042c7eec5436254453a396a6925f4457723e2c3b3c7f6602699e726e03f809cbffaa864967085ec5ce77f4ca298d2ee82d05f50697c80798aa5c399ce6c369ef6745979228021c19a5107eb6c53976c1c5c2850f19f010f10fe9720ae0a1c31d2068cc05e6c2bab4e7605a6aaefe17ff0848055d4f0c2421075b48c553abf6365f5b5ed76b030fc27eaaff9639c8859de809414c8f783e8c66ccfd478ae6f586babf98bfbb7a3c89015b9457079c2f72b2ea76cb55d284fda5c5e30bb581dd74374556a776fcb73f08c04258c5314b482b91df40782c1f00413691b913be1d01a3ffb16c731a1ec67990bf014fddae2267bde0512a411a92554e2f8eb43840c85cfd0b3051f2d042e692adada636d8a18bae4db70631285f6f3eb3cccf95e2157584d828884557b3f9b40c19cc849783d21c1c82a72cf685a9bf11a07370ebd408a201fc06cf258ff9e88ae16f41c16eb3ed1a7473c200589c4583354ea7fe4bb332fe42de7ef3b875311bdad50922726ab9e680bd2772b9cb5d60218b941dfd062ed90ef0827762981cab32cc5f482328aad7b0b035a2630db27875144d8f779146d9f8cb57c60e8d3e8ebbd65af43096d73755bbf2c5206b1cf390129f55d34d75896101fcdfef7627099c5b66636284cd1147e7b910cc4fc82acb3f5501431e295bb046b5efcbdae8c41b72b6891cbdda56a57489433a6bfcf7f8b356f87f707e2a07197e16a1df75527b3153ce44ccca0d7a120fb6aed4955f709a440d9d96f7b2313e6c314a5e34e2ab7bdd94439c8d1c4db6a64d9a9ddbe58c1ace2800f8f6db2eea70442b64ccd573d389502d9c2354b820ec6e965e137ac4634791b76a7740c59b32d96eaa991663fc32fc1594930f7079ef7e3ac234716d56f7af1fc2eed5122cf0f35d990bed3131c02799beaa7c3b02fb2560d6f82b21cec1a99206363ebf68c03cffb2dc5c1d95930444b11808afcb5466e00e9e2f8ea54865d4e269f457be77f8bbf315c1eb007d0a04c1656481b9175a2efb9a5800e7a43bc70e7b0370a346908bcf4f9a99762eeb3b0ba3b733b998027f4419752ae87ffe13f3a36111551d38feb4a885f94447adf01bafe0dce190496c7454730831145f73c69a4e44cf78a73d9b8bc45840ec9cc2ded23fedc31dacb9766d3523d21d86b801b98eb03d7802c0b4aca25f1cc9df67ee972942eccac16e7c8f5f2ac203181465dcfbb1b52c1cc0893e66616710e547ee3318dc63e8e9ef9fd2f875a2a00fcbab76a874f55208068019f87b1163016b946a62a72e4983aa7a8f8186f053709b0a9a8e84ed14f72c300c88150a49b318d3d794f2ac7334b0b1c334f86318c842fcaf63cbd2b9a7355ef256a0cfb1233aee14ec6f0194f8a5d365df8d38609e8598df526ab082164ab1730cf01d92e7081656ae3c1b7af750ce47c4bed705a68c81e59c869b8fa68fadc2c54b85ecb084fb2af91d02ea4d940bb838a888aa1afb759500f2d9b18fcf837de0de6e9476e440e7d235fdd044f6f5b65703ad422fbafc6a928693b2d987a23a88b7da6b2a3492585ef34970b27ecdac9555b615494fe6089e32b0f36ca0e3cefa808e8047d4de63571db16bcae155e8aef0b574ae8c3fa0745738a5234814827e644336f3ac48b7b46f1b42fc95d265a613394963fa627f895d276264e8675003651040810cce5f42bf615bab454faad0fb6cac011d80249d302575e1ef59c827213b5f2e5cd5fc1fedab40f46979d06fbd9c6ed0e629b327196004e291b1c097014d5ffa4d30151a6565d5f2fd42dca4cbb1c724ed3e450606fc587aba2d1a655a41eb5a57a49a8557eaf26fa52ddd516a93ebc192feff82b784fcd630a9cd93391582aeec50ea26ca0a23d07b69eb8ed872aa5b756f5468757c8e5c1436905fcd32988d3b5ea36e5c1e96321d9127657127c87f2dd7f369a410726f771743a5e9ad641554efd6e57fc30a6fe0f556c72b94de041e6f1ca8168668a9667d1a40ffdd52477d6e7f8e4774e56ea9a549b65081d9eef555c777e1d72e03b14274b4c2dd18a142918bb27617e8d0d167c68ac5682854e6d9ba1107db7e1c2473a61c380c51e3ef40a8f101191f5581b2424dd9d13b1ad9c37e71053fb3577483624b7110adca75409c6a5552e3bf6d2133578764cdfaf4e7be9a077a5d0222f9daf1bf1564d008b4d347a28a21092c7d5212c8731a2e5707086668118227cea77482112bb726afa7eb5e945c8da2b996895acba9a41837bbb354d75c206e81fe66dbac6b69a271cc0d8073f073df1a5c0b4f36c2d9250f10eb3a09dbb525efe06662eb5dd85d6a58d1007dde5e067b2f4fec2e83c85f9af9f0c9bf3142c9e36ee63535c01bb255064142a5e6cb5f9f1cc41dfe320d0d33a7f10611fa5e7d10d43df180cbbc0e715db4cab152999cc15de7da7ae82658875b2fce73798489b49052570955a00d335a30c7d273a66f621d2296c1acbaee238fb4f039b64c576a0420a690f0d4e7539177ed9c483c5929da298584ba84983ce4d9e981b7b7dc26cd349867d7e5cab9543a7e0b53159241ddcac65e5b1682502d52037d287c0052f494834e27a167045316e611b905eb919f07322e7ffc9d5062def4ce993f1f547a3d8aa82ba3f1485cd618babd4f1db16ea3329d739046d0b6d2148ccc6b2e0c34b15591122d30c9a9a64314fc4b5a43bd41d0f6d71f7b5c59eb88857aa49eb038b288f1b122a4b07520bac3d311ce33defdcea7d02b8111a96eb6cf2442df963f7c814086bf385be7164d14b83c7c1e3839af29594ad9e664c768db23c200b414f3c177defd7b486e30af817dd9758f1b578dfbe759ce7c5002475e4b1d0cdc8c5e127413f4384ca31e0c752f24e60cb3ba81386aefca4d2b0969b4ba5bed9bae9eec629d6bd729b8975ef16a988933fd57f9f0902ccc9473753249896f4a05e7ea02d2b04f05c3092e631c8c8dfdb295426e5479327b2a82c42c25c5007a6f03da8842cc4a71edecdd2447b258ac3097c1b4ef662cd8d906f6dd8307bf72178c5052480253a90ba40e84aebdd597ab6e4789d8ab407437c2001e5497240a01c84f52fcadfdcf2337b87fd5032d5e3549938e22a5c96a6063c9f816f44193cc9aaaaa3a01729d5d2f39e2b733035d3b917ea35429bbce5947111028d9ee1c5c849b250cf1b6b532c7754537393a3d3ff3f12245403e98754927ffd0d447cce475409d5e07a9bec4bda2a83e19aaac2990aa4c44711127d03da93ff6c3ac35ba3ab54b5ce4796127f1e5cabc5e571d4b738919d488f5f32259770ad985f44d299644615fa09d6026c54b47a5ffe8d157288ebbbf8d9e629587f9582958d3e801e34bd35f3950960ca2605074621e3a5498895f32c7547756c7c66eec0f8e7f797530399cd520dffd0374f220a8aa015fe242bebd6e84a3c66da77bbd1abe288c3fe185a17a0254c75eb811c75a82b5aab8fa6dd2f94b5e31f23c8719142271d862c43bb9d69711c7368c84b55601f3026fdd381dda5853543f33c6af12610f91fcf71fb5715a75680f8a361c643431d9ae5591fc2c6d131f1e4ffabfebd7fa75f28cf2d377e4ef0d9603fbd2f2a27b9bd233f86d7998cb58337461dc80f930eb9621ead303b97d0ef68acdf8333fba6df3e9dea497ce5fd5ef6ac0fe8e6f0b323f44f0e8d1f44e5163090888b30b836881144048b96f09b0291c9982b2fcc55da54b02dfa3b5db15a3847e874e4ed0abcc74743e4ef39db1060c251ac05fa9d8f3862bfcae9e8e3ffe27d7d97488b27cc16f20c9c991c5537235ce7b9fe2aff949e5157efc6457acf4c0c3f83b1870cdce9e460ed3e53cd79b7addd6d7d4f1c973814d2a2d6b393b0f26743971c063199a22f0340a37f4af55683610c908f5287fb5c79704e1d738e706fc8d050e220ed", 0x100f}], 0x1) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00000000c0)=@get={0x1, &(0x7f0000000040)=""/66, 0x9}) 2018/05/14 07:32:10 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="a1aed9c7384ef308c66b0ca64bc9220bbce3e163d23c8c0901c9aaae7620e34736174622a32ad20b818cfa46d4d4413cab66ff4661265882f197ae651c4ec09720902a95c736a7b209b2fbba7fb4f8c16571ffd240247ddf50b1bfe8690fa02159cc033e772d23713e63864a6968fc7d5eff6f616ae36eff40ee444c3da1413b44279750490926ed59ca2e1e6e0479ac951091ca5e5519f1b2af19d02199bc30dd3622eeeb0cd0aa6629c2a26c79c0ee647f105bf44c6db4a58f4c9bebf028") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000039ff8)) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/status\x00', 0x0, 0x0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000280)={&(0x7f0000ffa000/0x4000)=nil, 0x4000}) r2 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000000180)=@abs={0x1}, 0x6e) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000000340)=0x7) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) listen(r2, 0x0) r3 = socket(0x19, 0x8000f, 0x9) add_key(&(0x7f0000efeffa)='logon\x00', &(0x7f0000accffb)={0x73, 0x79, 0x7a}, &(0x7f00008cdf77), 0x0, 0xfffffffffffffffe) r4 = fcntl$dupfd(r2, 0x0, r3) getsockopt$IPT_SO_GET_REVISION_TARGET(r3, 0x0, 0x43, &(0x7f00000002c0)={'TPROXY\x00'}, &(0x7f0000000300)=0x1e) ioctl$TUNGETSNDBUF(r4, 0x800454d3, &(0x7f0000000140)) dup2(r2, r3) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x2020, 0x1) 2018/05/14 07:32:10 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x120, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffdfffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x0, 0x800000020000000, &(0x7f0000000240)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r2, 0x40087703, 0x2) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x12, r2, 0x0) lseek(r2, 0x0, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000480)="b8", 0x1}], 0x1) sendto$inet(r0, &(0x7f0000000080)="f5", 0x1, 0x1, &(0x7f0000000140)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000020affc), 0x4) shutdown(r0, 0x1) 2018/05/14 07:32:10 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = syz_open_procfs(0x0, &(0x7f0000000040)='/exe\x00\x00\x00\x00\x00\x00') r2 = fcntl$getown(r1, 0x9) syz_open_procfs(r2, &(0x7f0000000200)='attr/exec\x00') listen(r1, 0x45f5) fsetxattr(r1, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000002140)='selinux\x00', 0xfd0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e21, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}, 0x2, 0x100, 0x2, 0x8, 0x1c9}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000180)={r3, 0x6f, "b33fae5330f3282debf2d930b95884c326304f69e22eee29ceaf67ad51ec4a65b86e4ce8096aa8c9d4239c2affc33569cb9d0e39f03ca0f9fccb33508fd4dfa936263ed198d6733a93a058bca16819a50b903446421bb14bdef96fccdca8196af4f655a91537e8657ec39582933f96"}, &(0x7f0000000280)=0x77) 2018/05/14 07:32:10 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x10000001000) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000be000)=[{&(0x7f00003eeff6)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000603000)=[{&(0x7f0000007000)="c2f1a8c8a02a5932fd69adc52c8e0345c26db185e9ed5355ea1469f94049d3f3fd34cbd156009cd21e847417b4", 0x2d}], 0x1, &(0x7f0000000100)}], 0x1, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x10000, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000100)=0x8, 0x4) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x0, 0xffffffff}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x20880, 0x0) ioctl$EVIOCSABS0(r2, 0x401845c0, &(0x7f0000000080)={0x7fff, 0x400, 0x200, 0xb43, 0x7f, 0x5}) 2018/05/14 07:32:10 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000000)="f6c283f67d60da0119830f7d3bac3239", 0x10) sendmsg$nl_xfrm(r0, &(0x7f0000002fdd)={&(0x7f0000015ff4)={0x10}, 0xc, &(0x7f0000015000)={&(0x7f000000bf20)=@delpolicy={0x5c, 0x15, 0x1, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in=@broadcast=0xffffffff}}, [@sec_ctx={0xc, 0x8, {0x8, 0x8}}]}, 0x5c}, 0x1}, 0x0) 2018/05/14 07:32:10 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000fb1ffc), 0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x662, 0x30, 0x2, 0xb9b}, &(0x7f0000000040)=0x18) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000140)={r1, 0xfffffffffffffff8}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000080)=r1, 0x4) 2018/05/14 07:32:10 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4}, 0x10) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0x2e, "94a9bbef521c31500b6fd5099b9d53e37ee2092f08425554e58445225e5400ae73eb7cb500c4c6f243cca5e1654e"}, &(0x7f0000000080)=0x36) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={r1, 0x100}, 0x8) r2 = socket(0x11, 0x8000b, 0x0) setsockopt(r2, 0x107, 0xd, &(0x7f0000001000), 0x47e) 2018/05/14 07:32:10 executing program 6: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000000c0), &(0x7f0000000100)=0x8) r1 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000a80)) getsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000ac0), &(0x7f0000000b00)=0xfb) r2 = open(&(0x7f0000000180)='./file0\x00', 0x842, 0x0) syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000740)='./file0\x00', 0x0, 0x0, &(0x7f0000000640), 0x1800, &(0x7f0000000000)=ANY=[]) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000000200)={'bond0\x00', 0x7a7}) open$dir(&(0x7f0000000000)='./file0\x00', 0x1000001, 0x0) inotify_add_watch(r2, &(0x7f0000000240)='./file0\x00', 0x408) syz_mount_image$hfs(&(0x7f0000000300)='hfs\x00', &(0x7f00000001c0)='./file0\x00', 0x100000000000002, 0x0, &(0x7f0000000440), 0x0, &(0x7f0000000640)=ANY=[]) fallocate(r0, 0x11, 0x6, 0xffff) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000080)={'lo\x00'}) 2018/05/14 07:32:10 executing program 2: r0 = socket$inet6(0xa, 0x807, 0x9) r1 = socket(0xa, 0x1, 0xfffffffffffffffc) ioctl(r1, 0x8912, &(0x7f0000000200)="c626262c8523bf012cf66f") r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x400000, 0x0) mq_getsetattr(r2, &(0x7f00000000c0)={0x1004, 0xa61a, 0x9e, 0x3, 0x80000001, 0x7a, 0x400000000009, 0x102}, &(0x7f0000000100)) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000a80)=@in={0x2, 0x4e22, @rand_addr}, 0x80, &(0x7f0000000240), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="14000000000000000000000002000000020000005938b8922d5fe1753b2362e450a9987a6cbd15a1599856cf1c47e219df65b8e4673bc5a7d7808adc4796c71b642770d6922abc56985a3759bc47463c3b0de9189a0d5d13a1de9d2a807750544b3e3ffc3afd5b758f"], 0x14}}], 0x1, 0x0) [ 231.584940] blk_update_request: 122 callbacks suppressed [ 231.584990] blk_update_request: I/O error, dev loop7, sector 0 [ 231.596696] buffer_io_error: 120 callbacks suppressed [ 231.596734] Buffer I/O error on dev loop7, logical block 0, lost async page write [ 231.610197] blk_update_request: I/O error, dev loop7, sector 8 [ 231.616245] Buffer I/O error on dev loop7, logical block 1, lost async page write [ 231.624244] blk_update_request: I/O error, dev loop7, sector 16 [ 231.630335] Buffer I/O error on dev loop7, logical block 2, lost async page write [ 231.638196] blk_update_request: I/O error, dev loop7, sector 24 [ 231.644345] Buffer I/O error on dev loop7, logical block 3, lost async page write [ 231.652285] blk_update_request: I/O error, dev loop7, sector 32 [ 231.658476] Buffer I/O error on dev loop7, logical block 4, lost async page write [ 231.666375] blk_update_request: I/O error, dev loop7, sector 40 [ 231.672481] Buffer I/O error on dev loop7, logical block 5, lost async page write [ 231.680349] blk_update_request: I/O error, dev loop7, sector 48 [ 231.686450] Buffer I/O error on dev loop7, logical block 6, lost async page write [ 231.694454] blk_update_request: I/O error, dev loop7, sector 56 [ 231.700584] Buffer I/O error on dev loop7, logical block 7, lost async page write [ 231.708481] blk_update_request: I/O error, dev loop7, sector 64 [ 231.714620] Buffer I/O error on dev loop7, logical block 8, lost async page write [ 231.722553] blk_update_request: I/O error, dev loop7, sector 72 2018/05/14 07:32:10 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x8923, &(0x7f0000000200)={'bond_slave_1\x00', @ifru_mtu=0x7}) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000180)={0x7, 0x5}) pipe2(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) sendmmsg(r1, &(0x7f0000000dc0)=[{{0x0, 0x0, &(0x7f0000000780)=[{&(0x7f00000002c0)="b5e4470f0ed0f3cdafebedb8c51391edda996e69e54a28d0aec174aff44c73a7e62f824a0e2261ada6f17e4d8027e0ce623dd464bd3f462d0bc6bda7dd50b84efc54f87a336570624764bf200aa1f962e9037d4e13384070f99626bcfab05d350581f8542dbb8bf0df645c63731c5939472050be71d56ec441b87ff118e6e1f42e66ed50b8ab51015ee187516dfd0c2cd2ceb860259346bb75b7660d3e013d0adab005fe4ba42d7d755398467bdcd69444994a15f1a82f7b321832d796a717a502d46a339492aa6ef201b9", 0xcb}, {&(0x7f00000004c0)="ff86ee8c40a7eaf54b57f24eb63ba4f3ebbc7fdcba02b86b588032c5cae503d49716ffa4ec9126501cc83b36396fc4ae96bc9953764f870fa090e93837233997df99d2658172207532bcfcfb264a4d7f293f2938d7c26f2bec1d09131e95c6b2d2bb85a1479203aa2d03f82ba47b34d79df988", 0x73}, {&(0x7f0000000600)="fedacb194483f55ae4d847eaadac4a48e357355b6f9cc973e564e552a599b5b216a15d012a19f7a18fc5767b5b085fad808a64e98cf5aa443272d77518448f366903cff7d788f0ce8b993e7b5ab7ef6f2ca2058ab45b4bde943b9ff68f4515c4ac36c7cd0f126a39f430470e1ee7c26fda3e729c434195246453cf", 0x7b}], 0x3, &(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0xd8}, 0x8}], 0x1, 0x0) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) socket$inet(0x10, 0x0, 0x0) connect(0xffffffffffffffff, &(0x7f0000003ff6)=@ethernet={0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}}, 0x80) sendmmsg$unix(r2, &(0x7f0000001780), 0x4924924924925a8, 0x0) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000800)='/dev/loop-control\x00', 0x0, 0x0) r4 = fcntl$getown(r3, 0x9) getpgid(r4) mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x0, 0xffffffffffffffff) setxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)=@known='trusted.syz\x00', &(0x7f0000000100)='/vmnet0\x00', 0x11f, 0x0) [ 231.728734] Buffer I/O error on dev loop7, logical block 9, lost async page write 2018/05/14 07:32:10 executing program 7: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000400)={0x10001, 0x401}) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='sysfs\x00', 0x0, &(0x7f0000000400)) mount(&(0x7f0000000040)='./file0/bus\x00', &(0x7f00000000c0)='./file0/bus\x00', &(0x7f0000000340)='sysfs\x00', 0x0, &(0x7f00000004c0)) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/autofs\x00', 0x0, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) fanotify_mark(r2, 0x1000000040, 0x400000000000000, r2, &(0x7f0000000640)='./file0\x00') setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000380), 0x4) mount(&(0x7f0000000440)='./file0/bus\x00', &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='efs\x00', 0x650273a0546efea5, &(0x7f0000000500)="061dc2149e68fa94564f43d05cb573635213d33966230e40c550b5bc61eff97f94420eab5a45572e7704da3bbdb4eb6c7942e2aecee137f84a58a488ac7a8ee530956368ff66a31d2e438b29be46dcbd") utimes(&(0x7f0000000080)='./file0/bus\x00', &(0x7f0000000200)) r3 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) writev(r1, &(0x7f0000000300)=[{&(0x7f0000000680)="20b07cd6f1ea83a1379748c78a7df329fe3141e18f59a32e3c44d49c131c3a49d19a4c4239a2cdfb2f07f7f00d3fb68b6c2a590a23b8e5db0dac97c3067146e52f51ce4dbf760eba07549897056c002714948ec155044333e9fe6026c11e5630be06f0e08a50f9e2c74856ec25353b35b57cf63c1359f2b89d3f4775041f34a257aaab6af698d0441aacc96e16e9473c6fd4b25463c8f0a3105cac8937e55df275880fc56871c20821e2c1631788f6e4840fcf89dad69ba74ae0e88a3ecee08baea62287140ab7a058b618a1e5927fd3ddf89d92f3", 0xd5}, {&(0x7f0000000780)="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", 0x1000}, {&(0x7f0000001780)="ba374daa6435830932806f0fb06bca94ea03b9394bd107834425b417c115ed0c77ef718c23a9a80c53f53bc7293aa3383213a2e4d26d7943a3e301d706a53154f63a57beee2dacbb1b64cbd905c62185dc2c0c69c30ee15d", 0x58}, {&(0x7f0000001800)="792f384195ab5353e47616d2b3b54a888f51c075316c92d92cc5eaecbf76f7ee875fe4b5bd24738a5017d573ade167442804a118ba1c3aa12dbfe949dbaf769e9b4b81a3745c96844df546e3b795dc462f58bec89faa1006eae20d74147e8afd09a071c3493b4105b8b232fabdd376982e", 0x71}], 0x4) ioctl$IOC_PR_CLEAR(r2, 0x401070cd, &(0x7f0000000600)={0x401}) futimesat(r3, &(0x7f0000000180)='./file0/bus\x00', &(0x7f0000000240)={{0x0, 0x7530}, {0x77359400}}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000580)={0xb7, 0x0, 0x10001, 0x3ff}) ioctl$DRM_IOCTL_AGP_BIND(r3, 0x40106436, &(0x7f00000005c0)={r4}) 2018/05/14 07:32:10 executing program 1: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x80, 0x0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000080)) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r1, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, r3, 0x22, 0x0, 0x0, {0x5}}, 0x14}, 0x1}, 0x0) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {0x9}, @time=@time={0x77359400}}], 0x30) write$selinux_validatetrans(r2, &(0x7f0000000500)={'system_u:object_r:utempter_exec_t:s0', 0x20, 'system_u:object_r:cpu_online_t:s0', 0x20, 0x0, 0x0, 0x20, '/sbin/dhclient\x00'}, 0xffe2) write$sndseq(0xffffffffffffffff, &(0x7f0000000040), 0x0) dup2(r1, r4) socketpair$inet(0x2, 0x3, 0x2, &(0x7f0000000040)) 2018/05/14 07:32:10 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'team_slave_0\x00', 0x1000}) bind$inet6(r1, &(0x7f00000001c0)={0xa, 0x4e22}, 0xc) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000180)='/dev/keychord\x00', 0x808c0, 0x0) setsockopt$IP_VS_SO_SET_DEL(r2, 0x0, 0x484, &(0x7f0000000200)={0xaf, @multicast1=0xe0000001, 0x4e24, 0x4, 'nq\x00', 0x4, 0x8, 0x18}, 0x2c) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$BLKBSZSET(r3, 0x40081271, &(0x7f0000000100)=0x800) listen(r1, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000eb9fff), 0xffffff31, 0x20000003, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) shutdown(r1, 0x0) 2018/05/14 07:32:10 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x8000000000000002, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x582f, 0x401}, 0x0, 0x92}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) fstat(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000000)='./file0/control\x00', &(0x7f0000000080)='./file0/control/file0\x00', 0x8000, 0x0, r1, 0xb7, 0xb1, 0x80) mount(&(0x7f0000000840)='./file0\x00', &(0x7f00000007c0)='./file0\x00', &(0x7f0000000800)='ramfs\x00', 0x0, &(0x7f00000001c0)) mkdir(&(0x7f0000914ff0)='./file0/control\x00', 0x0) mkdir(&(0x7f0000000340)='./file0/control/file0\x00', 0x0) umount2(&(0x7f0000117000)='./file0\x00', 0x0) 2018/05/14 07:32:10 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) mount(&(0x7f0000000a80)='./file0\x00', &(0x7f00000008c0)='./file0\x00', &(0x7f0000000a40)='sysfs\x00', 0x0, &(0x7f0000cde000)) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1, 0x2) getdents64(r1, &(0x7f00000000c0)=""/250, 0xfa) 2018/05/14 07:32:10 executing program 0: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000000040)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000044ff6)='./control\x00', 0x0) r1 = fanotify_init(0x0, 0x0) fanotify_mark(r1, 0x11, 0x40000002, r0, &(0x7f0000000000)='./control\x00') readv(r1, &(0x7f0000000200)=[{&(0x7f0000000180)=""/111, 0x6f}], 0x1) fcntl$setstatus(r1, 0x4, 0x800) userfaultfd(0x80000) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) fallocate(r2, 0x0, 0x0, 0x4000003) 2018/05/14 07:32:10 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r2 = socket(0x11, 0x2, 0x0) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000100)={0xbf, @empty, 0x4e23, 0x0, 'ovf\x00', 0x4, 0xfffffffffffffffa, 0xf}, 0x2c) bind$packet(r2, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt(r0, 0x107, 0x20000000000005, &(0x7f0000001000), 0x0) link(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000140)='./file0\x00') sendto$inet(r1, &(0x7f00000000c0), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f00000000c0)="af", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @rand_addr}, 0x10) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x0, 0x0) ioctl$SG_SET_DEBUG(r3, 0x227e, &(0x7f0000000180)) 2018/05/14 07:32:10 executing program 3: r0 = socket(0x11, 0x3, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c6295e46ca6c09b612ec6f") socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000040)) seccomp(0x1, 0x0, &(0x7f00000000c0)={0x2, &(0x7f0000000100)=[{0x35}, {0x200000000006, 0x0, 0x0, 0xffffffffffffffff}]}) socket$inet(0x2, 0x80000, 0x9) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) 2018/05/14 07:32:10 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0x0, &(0x7f0000000140)=""/144) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40, 0x0) fchmodat(r0, &(0x7f0000000040)='./file0\x00', 0x100) 2018/05/14 07:32:10 executing program 1: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x0, &(0x7f00000000c0)={{}, {0x77359400}}, &(0x7f0000000100)) 2018/05/14 07:32:10 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x443, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0xfff, 0x0, 0x2, 0x49}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x0, 0x0) ioctl$SG_GET_LOW_DMA(r0, 0x227a, &(0x7f0000000140)) mknod(&(0x7f0000000840)='./file0\x00', 0x0, 0x0) clone(0x0, &(0x7f0000000180), &(0x7f0000001180), &(0x7f0000000240), &(0x7f0000001200)) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000000040)) read(r0, &(0x7f0000000480)=""/224, 0xe0) mlockall(0x2) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f00000002c0)=0xc) capset(&(0x7f0000000300)={0x399f1336, r1}, &(0x7f0000000340)={0x0, 0xe326, 0xfff, 0x100000000, 0x0, 0x100000001}) syz_mount_image$f2fs(&(0x7f00000000c0)='f2fs\x00', &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffe, 0x1, &(0x7f0000000200)=[{&(0x7f0000000180)="1020f5f20100070009000000030000000c0000000900000001000000010000000000000000280000000000000c00000013000000020000000200000002000000010000000c000000000200000002000000060000000a0000000e000000100000030000000100", 0x66, 0x1400}], 0x0, &(0x7f0000000240)={[{@jqfmt_vfsold='jqfmt=vfsold', 0x2c}, {@alloc_mode_def='alloc_mode=default', 0x2c}, {@lazytime='lazytime', 0x2c}, {@resgid={'resgid', 0x3d, [0x0, 0x3f, 0x7e, 0x39]}, 0x2c}, {@whint_mode_user='whint_mode=user-based', 0x2c}, {@fastboot='fastboot', 0x2c}]}) 2018/05/14 07:32:10 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f00000002c0)={0x10}, 0xfffffffffffffce8, &(0x7f0000023000)={&(0x7f0000197000)={0x14, 0x9, 0x1, 0xfffc000000000000}, 0x14}, 0x1}, 0x40) recvmsg(r0, &(0x7f000000cfc8)={0x0, 0xfffffffffffffe7a, &(0x7f0000000240)=[{&(0x7f0000000040)=""/15}, {&(0x7f0000000080)=""/73}, {&(0x7f0000000100)=""/9}, {&(0x7f0000000140)=""/210}], 0x0, &(0x7f0000278f3e)=""/194, 0xc2}, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) [ 232.017887] IPVS: set_ctl: invalid protocol: 191 0.0.0.0:20003 ovf [ 232.041014] IPVS: set_ctl: invalid protocol: 191 0.0.0.0:20003 ovf 2018/05/14 07:32:11 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f0000002000)=[{&(0x7f0000000040)=@abs, 0x6e, &(0x7f0000000240)=[{&(0x7f0000000100)="4ec41f377e914fbff2c0cc0a84fb82c73efafb0b50688a1f58405a11a07927eb64617116356fa6fde7f7f3b3be83eb78ff081e15c3f006fc1466b892e9fad9df1cd21c3e09", 0x45}], 0x1, &(0x7f0000000280)}], 0x1, 0x0) r2 = dup3(r1, r0, 0x0) sendmmsg$unix(r2, &(0x7f0000004680)=[{&(0x7f0000002f40)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000004500), 0x0, &(0x7f0000004580)}], 0x1, 0x0) 2018/05/14 07:32:11 executing program 4: syz_mount_image$btrfs(&(0x7f0000000880)='btrfs\x00', &(0x7f00000008c0)='./file1\x00', 0x0, 0x1, &(0x7f0000001c80)=[{&(0x7f0000000a40)}], 0x0, &(0x7f0000001d40)={[{@subvolid={'subvolid', 0x3d, 'keyring'}, 0x2c}]}) syz_mount_image$hfs(&(0x7f0000000000)='hfs\x00', &(0x7f0000000040)='./file1\x00', 0x8001, 0x5, &(0x7f0000000440)=[{&(0x7f0000000080)="6d41fc9a28bc98941fac67d27ebf817a02120646f423", 0x16, 0x13da}, {&(0x7f00000000c0)="3f639be4954a2b99ebe6961c1ffa7b9a142ff340231a70ab345dd74748d6e043cf903299ba8eea530a2b277920a0e0a500878ab1fdd0fde0dd3e16adc1fb41eb0bacf2ed9f4507ddbee5222bd6f41b78e9f67082fbb5187a296e31881a5d355af714f218200c5412febfbc0e8ad11fa7cc12344c5e4a14389c3162f83767", 0x7e, 0x100000000}, {&(0x7f0000000140)="d6c9af94e8d6da39ca78dc4e0531beecaf99ba7a2cbb2193613290cabcec2e8f24401f326afd2268bdcebebb361ffd7851945745939aed0ddd4fcdcda5bfd09a7019c2d159449a6df199e69c0588ab655cc06888ae6fa35263e53dcc5bc0d59ab99cf26e820b257e43a0e249e916051db2ed3e35e45038fd8217fd95519dc2e678d67d298e8358db6b25f9107b8e55af4bd7802bd4de1ef80b5a0f52607cd4482afa65518afa954b47d2f3b4ca369f771f6dc63f76a030e01b1cf8e4d8df34a1b613ba2b455b9f5e5be17ecd10454a0beec868e22cdf3c39f7c1a77e9f2b714dd14aca34dd0792b5fa893e75f7fc48284ea966e4430131e8261f5540feb1", 0xfe, 0x6}, {&(0x7f0000000240)="fd08d99db6e11d551f3eaa426f35845c91dc51a4dd01547e9412c0ac6d944a3ec10d09ba5b96b57ec457dfbf85e761dad9eab814f0fc560cb480bc59e7f87e851fb42d1f8e4d0cf9be191f8391837b5011c9ea5ec9b2133deb3ff896cca6fafc7c56defbb27449a537c4b5c75008d701671d1a8c90adeab6e1a9f84e8cef162f5a1d0aea9f50f987fc1f6fcd6f58f421c9ffa9be717856a212aac4d8463baf7b9393a1ab7a364db582efa43df45561bf2a2b44c762b413f04ff3f2370c3f192e12f460b15a1d2efe2bcc03f2a470370ec3172ea9dd9b4519b2a58f75a5d9af", 0xdf, 0x8}, {&(0x7f0000000340)="0cf19abec346e2f805a7a27c26de72f9c919700fb28a327b58d48d5d64a2128e26a7e0f2fb81fe3fec18428dbf031b88c18e1042bf84b1202e1aa68867d06d1cc7f7c4018fc7d92796027cc6db6a3f1553aba797e46333d183a71de963bcd8bcbd0e8b5913cbd092832ae07d571ceb081c2d5bed0617f54c40176427eb02b4d6a501186faa2ca82f862126b79de93f2d433e05926653d9076f3b41fe8a86d75b4e6920d6df214ae2e434a9c9472be73a6d1d9e47cdb9dfe732294d66636d9b5857155c2abe102198aec45deb37e60491b803a976", 0xd4, 0x7}], 0x1802010, &(0x7f00000004c0)={[{@creator={'creator', 0x3d, "254a75fd"}, 0x2c}, {@codepage={'codepage', 0x3d, 'cp874'}, 0x2c}, {@codepage={'codepage', 0x3d, 'iso8859-1'}, 0x2c}, {@dir_umask={'dir_umask', 0x3d, [0x33, 0x34, 0x35, 0x33]}, 0x2c}, {@umask={'umask', 0x3d, [0x36]}, 0x2c}]}) link(&(0x7f0000000540)='./file1\x00', &(0x7f0000000580)='./file1\x00') 2018/05/14 07:32:11 executing program 6: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x40, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendto$inet(r0, &(0x7f0000617fc9), 0x84, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$unix(r1, &(0x7f0000000000), 0x0, 0x0, &(0x7f00000003c0)=@file={0x0, './file0\x00'}, 0x6e) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000380)={0x1, &(0x7f0000000340)=[{}]}) sendmmsg(r1, &(0x7f0000002040), 0x400007c, 0x0) 2018/05/14 07:32:11 executing program 5: prctl$void(0x1e) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c6295e46ca6c09b612ec6f") r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r1, 0x0, 0x17, &(0x7f0000243000), &(0x7f0000000080)=0x4) modify_ldt$read(0x0, &(0x7f00000000c0)=""/131, 0x83) 2018/05/14 07:32:11 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x6, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000180)={0x0, {0x2, 0x0, @rand_addr}, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @rand_addr}, 0x0, 0x0, 0x0, 0x2, 0x0, &(0x7f0000000040)='ip6_vti0\x00', 0x0, 0x0, 0x400000000000000}) 2018/05/14 07:32:11 executing program 3: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x20800) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000180)={0x200a}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) socket(0x1, 0x6, 0x8000) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000000)=0x400000000e) poll(&(0x7f0000000040)=[{r3}], 0x1, 0x81) 2018/05/14 07:32:11 executing program 2: r0 = socket(0x11, 0x800000003, 0x610081) bind(r0, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) writev(r0, &(0x7f0000002640)=[{&(0x7f0000001640)="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", 0xff0}], 0x1) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0x8, 0x786e}, {0x3, 0x1b5}, {0x0, 0x8000}, {0xf, 0x8}, {0xc, 0x21b}, {0x8, 0x3}], 0x6) 2018/05/14 07:32:11 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) faccessat(0xffffffffffffffff, &(0x7f0000000340)='./file0\x00', 0x20, 0x100) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCCONS(r1, 0x541d) close(r0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000ab2000)=0x1002, 0x4) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@mcast1, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@ipv4}}, &(0x7f0000000200)=0xe8) lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r5, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="2400000000010100e2fffffffeffffff0200000010"], 0x15}, 0x1}, 0x0) r6 = socket(0x10, 0x802, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r4, 0x8933, &(0x7f0000000480)={'team0\x00', r2}) write(r6, &(0x7f0000000240), 0x0) syz_fuse_mount(&(0x7f00000000c0)='./file0\x00', 0x1000, r3, 0x0, 0x0, 0x14000) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x7fff) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000001b40)={0x3, &(0x7f00000014c0)=""/235, &(0x7f0000001a40)=[{0x0, 0x5f, 0x0, &(0x7f0000000380)=""/95}, {0x7, 0x13, 0x0, &(0x7f00000015c0)=""/19}, {0x0, 0x96, 0x0, &(0x7f0000001680)=""/150}]}) chroot(&(0x7f0000000300)='./file0\x00') sendto$inet(0xffffffffffffffff, &(0x7f00000005c0), 0x0, 0x0, &(0x7f0000821ff0)={0x2}, 0x10) epoll_ctl$EPOLL_CTL_DEL(r4, 0x2, r6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000400)={@remote={0xfe, 0x80, [], 0xbb}, 0x3, 0x1, 0x3, 0x0, 0x4, 0x0, 0xffffffff}, 0x20) syz_open_dev$evdev(&(0x7f0000000440)='/dev/input/event#\x00', 0x9, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000af5000), 0xfffd) 2018/05/14 07:32:11 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000180)='/dev/keychord\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000400)=ANY=[@ANYRES32=0x0, @ANYBLOB="b60000001ef73998a180326eea494cde9a7aae6299ea1eb419e315e2405b7427f0e16d582495dab05b489926d09ad2e98328f15d4b51b6aa8244e6f32ae61c6421cf953816d1dc0e0536ead1def958b24a2844f5ec447dc7d8c2e78f5bca86cf503825f667181ad726a039773ebabba7a92bfef2b3e514affcdca7f2ceedfc339cbf02450100000000000000302325caf2dd3ebe4e93063942163d8b612cc94aad1a652c8718039d75a261c784e632b3277fa80813fabf5d390c16086fda46abfd1fcf1fe573ffbc9b155af657965b6b5c4c5c765fdca86770"], &(0x7f0000000280)=0xbe) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000002c0)={r1, 0x6}, &(0x7f00000003c0)=0x8) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000140)={0x0, 0x1}, 0xc) kexec_load(0x0, 0x1, &(0x7f00000016c0)=[{&(0x7f00000015c0), 0x0, 0x0, 0x1000000}], 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e21, @rand_addr=0x8}}, 0x9, 0x0, 0x415}, &(0x7f00000000c0)=0x98) 2018/05/14 07:32:11 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x9) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vga_arbiter\x00', 0x10002, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000480)={0x0, 0x3}, 0xc) kexec_load(0x0, 0x1, &(0x7f00000016c0)=[{&(0x7f00000015c0)}], 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x501400, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f0000000400)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1000004}, 0xfffffffffffffcec, &(0x7f00000003c0)={&(0x7f0000000440)={0x1c, r2, 0x400, 0x70bd2d, 0x25dfdbfc, {0xb}, [@IPVS_CMD_ATTR_SERVICE={0x0, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x0, 0x5}, @IPVS_SVC_ATTR_AF={0x0, 0x1, 0x2}, @IPVS_SVC_ATTR_NETMASK={0x0, 0x9, 0x3b}, @IPVS_SVC_ATTR_FLAGS={0x0, 0x7, {0x2, 0x1}}]}]}, 0xf}, 0x1, 0x0, 0x0, 0x90}, 0x4000) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x4200, 0x0) ioctl$FIONREAD(r3, 0x541b, &(0x7f00000001c0)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000300)={0x0, @in6={{0xa, 0x4e20, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x9517}}, 0x9, 0x80000001, 0x9, 0x10001}, &(0x7f00000000c0)=0x98) openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x460000, 0x0) 2018/05/14 07:32:12 executing program 1: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000380)='/dev/urandom\x00', 0x3fff, 0x0) ppoll(&(0x7f00000000c0)=[{r0}, {r0, 0x600}, {r0, 0x1040}], 0x3, &(0x7f0000000300)={0x0, 0x989680}, &(0x7f0000000340)={0x6}, 0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000100)={0x0, 0x7}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000180)=ANY=[@ANYRES32=r1, @ANYBLOB="f10000007742e2dc1c5e916e2dbfa8d5e2194f20568768423b879beca0006d8c98983a32448d9a1e42da2d58d905f5dbb4dee9dcb048d476e8404806510598519966cd888dd573a0c4a5d29aab1d18ca30309ed93116bf4bf015556095fe82f91d32ac380daaaa0fa09b3733dd0ac2fb1f00aed5ffa7dd4dbdbf4c7d5d46b42198e10623abf6450023475053205c2061fe3cf197fe78b68f7a958ee5cf6b140d1b089b1b05ef41acbf8dcc98aa226276f770bb3658f352141e741209e8146b5a042e3306cde66f701722f2543ce039c8f161cf2f84dc4b37c032f68ddf8aee56ea1776d96a0e8bce44b9578b860000000000000000"], &(0x7f0000000280)=0xf9) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x900, 0x0) fallocate(r2, 0x1, 0x7, 0x1) r3 = syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x0) ppoll(&(0x7f0000000140)=[{r3}], 0x1, &(0x7f0000000100)={0x77359400}, &(0x7f0000000240), 0x8) preadv(r3, &(0x7f0000000380)=[{&(0x7f0000005000)=""/2, 0x2}], 0x1, 0x0) ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f00000002c0)={0xfffffffffffffffb, 0xb97d, 0x1ff}) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IP_VS_SO_SET_ADD(r4, 0x0, 0x482, &(0x7f0000000000)={0x11, @multicast1=0xe0000001, 0x15, 0x0, 'wrr\x00'}, 0x2c) r5 = memfd_create(&(0x7f0000000040)=':]\x00', 0x1) setsockopt$IP_VS_SO_SET_FLUSH(r5, 0x0, 0x485, 0x0, 0x0) 2018/05/14 07:32:12 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) sendto$inet(r0, &(0x7f00000006c0)="286e92c8c6787da511d666ff8bf4ec4a67aa641a31edf66f690103f302555027d003511d70b1150450204eb68493ed7d8aa89bbdaf801648778934ce4d3c006caf384c4f3f895a78d3abbfa1fdc7e428a4c7e38b7688815bf2aac992a30d230293de8d21886ebd1a54d64496", 0x6c, 0x0, &(0x7f0000000680)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shutdown(0xffffffffffffffff, 0x1) syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x7, 0x82) ioctl$BLKIOMIN(0xffffffffffffffff, 0x1278, &(0x7f0000000640)) connect$pppoe(0xffffffffffffffff, &(0x7f0000000180)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'syzkaller0\x00'}}, 0x1e) write$binfmt_elf32(r0, &(0x7f0000000cc0)=ANY=[@ANYBLOB="7f454c4600000000000000000000000000000000000000000000000038000000000000000000000000002000000000000000000000000000030000000000000000000000000000000000000000000000000000000000000033be9e903c5688bbbd7eacd6e0ad699b15db5031a16b78d186a69185d28ad5f8329e6476851be5e52c7f604e0809cfa7d1a20f33d4ae97bb2cbcc95469595e771034443bf90b5b136fd4b09b18a396a5254323b91d630afde6262304059e600ea1e061d54a500fa25d6aeffac2cebe731e3a86dd69b149f044797d09b0c82629a19d2ebddf9fc30bd1b4e3e357a162d5838d9888a30cf77b440d3b3037d5aa3882b59343f6a7929d9362537db2665345ce469a6f5514f5b8f47981a463ac5ffb8bd8162bce57c1db183d06d0bdaa32ad6a4c3a000951005d806416057eab9448b2a0e52ee79c963b4643f0a4a1e028f4c5ddd14282694aeb76cdcc9ef7d1f4464df7e5c3a338cf23d238e4512b4ec378086fda7a2108a7679850850f4424d2876dc77c1648f0ff3389c62558be0d7d18b4c84e4ebe7822417d195edf8c22f32c2658c60bc910cfe31b45cec92952a954b3ed2a7fc02f79469dfa73338bbaac5417a5ddda1b4166a2662fd882140827c9bc7bde64f8ce4d586e5740a4ee1b62ee27be6501a4fbaac7e4edefd21684dd2373edfc9dbe72d6bb41a0faeb8f9f5cd6aac9cf2d3dc391940966a3c414116c0b06e6d953ddd657c53612f702f45bccf20f5ea40211f9b9a5718b465b07c57a517009121cfc986128ea69fa12ccd5e8a1da95335f85b2e0c7c37e670e4fb015f843ed2fd073d0ee0c5d54abf46acd08d17901af60efeb20b88b09d3d266b59e9a55b6c35283b01f5c4223ea2b1d52ac3b1fdf7b346d5412561a2b7152a4933b18a6629a1f4636f513c2f75a6da5267a085d187eb396f77ebd4cfad602124bc083697ce182c948bca5c4c8af6adf05a2dbf61e65fb0566c1ff1928e3940d2a57a17cf6387d041b175ed505944f0830ed0cf53bdc2c6c029ef529106674789cb21e1ae388ba6afd5922d818312acb22e0f093489d98b561087be184c3b308f2aa5abcd0edd332db24a036eac7780f64200e6871d5d315ac94cae47098d56ba5a5bc3788dbaeb2d920e3460eba033aa688852224edf5749efb37ac770183b6d8cc63e5e8d164975b5d194a7911aa04f642b28ba540ac83da2334daa4ef1b4a7fc2c1c6f28353c49b4a1b446320fea0be767ab292bd930f2de3cdc68e5eea356f5209bc84f681b219e95b09bb10a03a412a765fe9523ec1275eead8a0c99cef0e71667f2ae41cab67ebc40a43df9aa54b1ae456a26133ad180b35ad34a3298be7ac0a7346a474402a39486ce1a5fadcfe2a8b2a431b903c2b982f133ca1ac241d9a89d4438a9aa58e441b0e88eff3966bc9d876e1ef52ca3ae17467a7e25b7d757693debdc75ec72fa8a67554b84e6eb547c1009aab0814997e8bcf0e6ddb80362edd8946d5cea262040321251587f0ce94cc7b9d8a80a95da104d035e1d08817cafc731ec2ab674a593cd7a763912212ae762db4150e2829ef677fed3e26bb7001489965f81e83daa05a46d2a6e3771671d21f6bf4954d7e40bca78abf28c31a0fe684c4afba2b7156cd36c0a02abf1d102d9ff0e47c3393e0acda70c95f5050396d638ebac60faf33bc3f84953369f7e0ea682e8bd307cb2076cede16464f43e56f9a19f4e4e3cd744e599860c17b3822cceaef7a11c953805473de34498e1816d1edc56262c6314c9016e58a023e56ef32545864b99b87dfa53d1611c16020506cb243b9cdc5892fc1ce59e9c679c656c4b83818af232cf75490635e750c6e432318657342d140582e1488998d23a2ecafb00457f47d027f7a1d0260acf368085d4411b7780c70c63ac19a5b6c83cc6c6b471b8847ea4cca255146654d8bdc7f6aba6f390dca18a584cbdfa712891cd3a95bfb19a76f6e6186cb628eface4ca0310b71ba245826a80345384356038c81f61570547bd790ad2b6f0d1bce569302c413a43b3da132e40e602ea0dfb32cb9a7ddec82506f52e765daeedcb604c6bd980258ac0411c79a3adcb7829531ce42df50e0702d2ab2ae8a10847e6e8bb88f76bb4003238a251bfefbf00a98564405a5228670a2887de857d4f67f304d593a45d5b58b11d1a6bc8ddae13f9da80d2ac4b356b80700fed19ba37354c6c4a4518107d4c854c1bc5b0b90320f8292a6f71867a30018d1155c67b6047b2ff8ec7a6391a056222e5e76e621005ddd216afce61b0c6f7fa7b4163c8f79e9c921cb8e6c06f2249de168d79934be22e683b9b909b08f3edb70ce1cc7aae06697e01ee94e46e57bc204117332bcac33161298491450cd1c216fb2637faaa8c96669b103aeab2a7e7da5c7f72c186412d63f58dc9c2a0bc2bf18418d2be0061117f624fed812d181d0ceaf0f8fef9916a0d113ac425db212d8756794d0fb7ce142b342fbe1d0345ca4c10b5e89fad9e4cfbec426f204750612d3bde15a8290247390372e6dd4ae5a786ea8f3b635ea3ccf7333c9d55fca996fde45f515263aa2bbd5cbd915b32e68814c7853457ad7bde2dedb753e466a368f85e7168279397ae221b99d996b5ec3923c1ea6734c4106ba86e71fcfbbf559f1a90e04b4fd33c1befe72d6af2ad4d93508d776e495783f628f788f47a41ea247c9d8bd68fd93332e54c7dcd26f23d20f1cc9fd304f436d8a39cdcd9a529ddaf9c4848b90341c59267f1af68e250745299135ec241905144d33d61d4bca337269c96fed48737eb19db3bec2960c63198dd7bdc6580b87199b33c9cd5ad42b79f13e3036daf17e93e5ed7244b8b317d66bff1d6bd9093fd3e4cf3438105125b034346e36857415a83a62c189399740b3a845b7cb4189226fd79f49de0b5a57fec9ca550dcda512a1409531cccb2d0bceab36787fd1cca8cfd38917aa29f5245b9233fb0263c9f846489a6d51307f4a8dc0b5a1e5117283d2d027275fc020db014b0f24757a69cc715413c12df48546062a98669cdf953dd069cb29368a05e3ced133da731958e93f0406e1fa971b6d73640425e44e9b0d16c6d44cdf44766f3ca4255930b334cb736676b4305e3aa9c009583b6bad9192fa7a907c01129a9586eddea7717c9e03cf3519c243243eeed053d2a1092207966435566dc873264a3e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008600fbee658fcefb900000000000dc00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000130000000000000000000000000000000000000000000000000000000000000000003a967129000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000140000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ce00603fcc9ffb4d09332800000000000000000000000000000000"], 0xe07) 2018/05/14 07:32:12 executing program 0: r0 = socket(0xa, 0x1, 0x8da3) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000000)=0x10, 0x4) mlock(&(0x7f0000012000/0x4000)=nil, 0x4000) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040)=0x1, 0x4) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0xe09d20, 0x3, &(0x7f00009de000/0x4000)=nil) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x2000, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f00000000c0)={&(0x7f0000015000/0x3000)=nil, 0x3000}) 2018/05/14 07:32:12 executing program 2: r0 = socket$inet6(0xa, 0x2000080802, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e21, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}, 0x3, 0x3a, 0x7fff, 0x7, 0x9}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000200)=ANY=[@ANYRES32=r1, @ANYBLOB="ee0000005eb7cfd996d0cb55ff4565e6a1e0f6864f9cb5028008519f6e7636fd3e75201cf9d7289bf2e812c6415a9b7293203c85f03b5b309a824fe7f8cd7f8b99408c7e1b3df8a3205feee2d5750be7187cef562114fb624d075a035536925ded898d92a23c1a36763de69f1f00000068520472a56cd1cf5efe482c3e24ba3c8692a70977231d41133c5ae0fc266eb6cc002f756fcd68b9a633dc857d2f59fb1b1f5357a787d1bb00e0a997c7d4edcdad1092aa09ebde0a19c15a2e9d60e839d3609b9424b54f6cff8954fbdcadc5b944e6954163aec656f8cdb238e8037ce13af842d09e576117ae0d5c4b0216b81e2fab"], &(0x7f0000000140)=0xf6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x1c) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00000001c0)={@mcast2={0xff, 0x2, [], 0x1}, r2}, 0x14) 2018/05/14 07:32:12 executing program 6: r0 = socket(0xd, 0xf, 0xfffffffffffffffe) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = timerfd_create(0x0, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/user\x00', 0x2, 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000000080)) timerfd_settime(r1, 0x0, &(0x7f0000000140)={{0x4000000000000000}, {0x0, 0x989680}}, &(0x7f0000000100)) 2018/05/14 07:32:12 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0104262c8523bf012cf66f") r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0x2, 0x0) sendmsg$IPVS_CMD_GET_CONFIG(r2, &(0x7f0000000140)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000400)=ANY=[@ANYBLOB="1c01000841bbd000c63d1d815de132db6413257800000000000080000000000000", @ANYRES16=r1, @ANYBLOB="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"], 0x10c}, 0x1, 0x0, 0x0, 0x6e43c32c15fa48a5}, 0x4000000) r3 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) connect$inet6(r2, &(0x7f0000d3cfe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) fallocate(r3, 0x0, 0x0, 0x1f) connect$inet(r2, &(0x7f0000000180)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x15}}, 0x10) 2018/05/14 07:32:12 executing program 3: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x40, 0x800000000001, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0xffffff6b) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@dev={0xfe, 0x80}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) connect$inet6(r0, &(0x7f0000000180)={0xa}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000000c0)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x1c) pipe(&(0x7f0000000040)={0xffffffffffffffff}) setsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000000080)="c86a", 0x2) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000140)={r1, 0x58, &(0x7f00000002c0)=[@in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in6={0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr=0x9d0}, 0xb}, @in6={0xa, 0x4e24, 0xffffffffffff8000, @mcast1={0xff, 0x1, [], 0x1}, 0x80000000}]}, &(0x7f0000000340)=0x10) 2018/05/14 07:32:12 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) rt_tgsigqueueinfo(0x0, 0x0, 0x0, &(0x7f00000002c0)) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)) 2018/05/14 07:32:12 executing program 7: r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000011000)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x80, &(0x7f0000004fa0)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000002d30)}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x111, 0x1, &(0x7f000000bffb)="0ed4550f", 0x4) sendmsg$nfc_llcp(r0, &(0x7f0000001300)={&(0x7f0000000080)={0x27, 0x0, 0x2, 0x7, 0x4, 0x4, "fd9b824765e00c8d323c0ebe71145740c423a84a35fff7362eaef0b55525e1534b28076016d06bec449ce0b201c236fee81e9020ba4c5247107ea235929969", 0x2a}, 0x60, &(0x7f0000000000)=[{&(0x7f0000000100)="5addf51261e5b486ba4aa74e36a0d942ae97e48952ae0a63f2491aae3769ea3c36d239408d20ed8470481160a4a57816ea5e307f92632fbb4e093db9f95709e7bb2166b94522fe5e5ae90c39e5a8701022ce4b4d0e59e2169dba10ce8b14e63a6d16bd9a6091bda9c66bec8e43d4e75154d25215a3c0486ed6a71fdf446e5b9f261506d73386afc2aa7cf69941e12ac2fb0dabf13f8ac74a0a6189fbda30443c7e4fffca8835a995bed77c2c8d9630f4a21a076643781c86b295da452ba08e5782afd43c63f9ed5f16", 0xc9}, {&(0x7f0000000200)="a45a0b38d71a8bf7450c1c788cc3cd5628b945b06201c298f36e8e71b25ace6d2c152d9280d95114cf238ee6dfa6f472865c81768dea49b1b6d8776bd79bf0a92f6b6822c8fbaed430691fd3e23275660b1a0fa69f6433731195bc7119454f218b2767a22bd2e2268c250336c038269299f0f666ed4757f0", 0x78}, {&(0x7f0000000280)="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", 0x1000}], 0x3, &(0x7f0000001280)=ANY=[@ANYBLOB="4800000000000000090100000004000046860687eecf660db0be6edb9f504f2cea8e986f99b19654f16a56e64ad2d9d290930000000000001a278673fd318295f4b8a5cc0d3d1b7a"], 0x48, 0x40004}, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000040)=@get={0x1, &(0x7f0000000000), 0x8}) 2018/05/14 07:32:12 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x9) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000340)='./file0/file0\x00', 0x109000, 0x0) unshare(0x60000000) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = getpgrp(0x0) fcntl$lock(r2, 0x7, &(0x7f00000003c0)={0x2, 0x0, 0x597, 0x81, r3}) getsockopt$IPT_SO_GET_INFO(r2, 0x0, 0x40, &(0x7f0000000180)={'filter\x00'}, &(0x7f0000000140)=0x54) getsockopt$inet6_int(r1, 0x29, 0xcf, &(0x7f00000002c0), &(0x7f0000000300)=0x4) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000200)={'nat\x00'}, &(0x7f0000000280)=0xfffffffffffffd22) getsockopt$IPT_SO_GET_INFO(r2, 0x0, 0x40, &(0x7f0000000040)={'security\x00'}, &(0x7f0000000480)=0x54) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x112, 0x4) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x7d21f68e94833fba, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000000100), &(0x7f0000000180)=0x14) sendto$inet6(r0, &(0x7f0000000480), 0x13, 0x0, &(0x7f0000000440)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000140)=0x5, 0x4) recvmsg(r0, &(0x7f0000001740)={&(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x3a, &(0x7f0000001680)}, 0x2000) ioctl$int_in(r5, 0x5473, &(0x7f0000000400)=0x5) ioctl$TCSETAF(r4, 0x5408, &(0x7f0000000380)={0x0, 0x1f, 0x0, 0x2, 0x10000, 0x0, 0x40, 0x0, 0x2, 0x9}) shutdown(r0, 0x0) dup2(r4, r5) 2018/05/14 07:32:12 executing program 6: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x2, 0x0) pkey_free(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000240)={0x0, 0xffffffff, 0x5}, &(0x7f0000000280)=0x10) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000002c0)={r1, @in6={{0xa, 0x4e21, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x5}}}, 0x84) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x6}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000001c0)={0x0, 0x3938}, 0x8) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) r2 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) fallocate(0xffffffffffffffff, 0x1, 0x0, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9ff6)='/dev/ptmx\x00', 0x0, 0x0) r4 = epoll_create(0x10007fff) ioctl$TCSETS(r3, 0x40045431, &(0x7f0000000040)) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)) mknod(&(0x7f0000000180)='./file0/file0/file0\x00', 0x0, 0x0) r5 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000100)='/dev/urandom\x00', 0x80040, 0x0) r6 = syz_open_pts(r3, 0x0) setsockopt$sock_int(r2, 0x1, 0x0, &(0x7f0000000380)=0x6747, 0x4) dup3(r4, r3, 0x0) close(r6) flistxattr(r5, &(0x7f0000000200)=""/15, 0xf) umount2(&(0x7f0000000080)='./file0\x00', 0x0) 2018/05/14 07:32:12 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) r1 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) connect$inet6(r0, &(0x7f0000d3cfe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000000100)=0xe8) r3 = getgid() syz_fuse_mount(&(0x7f00000000c0)='./file0\x00', 0x0, r2, r3, 0xfffffffffffffff9, 0x0) fallocate(r1, 0x0, 0xffff, 0x1f) connect$inet(r0, &(0x7f0000000180)={0x2, 0x2000000004e22, @dev={0xac, 0x14, 0x14, 0x15}}, 0x10) sendfile(r0, r1, &(0x7f0000000080), 0xfffb) getsockname$netlink(r0, &(0x7f0000001800), &(0x7f0000001840)=0xc) r4 = request_key(&(0x7f0000000300)='asymmetric\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000003c0)='iso9660\x00', 0xffffffffffffffff) keyctl$restrict_keyring(0x1d, r4, &(0x7f0000000400)='ceph\x00', &(0x7f0000000440)='overriderockperm') syz_mount_image$iso9660(&(0x7f0000000140)='iso9660\x00', &(0x7f00000002c0)='./file0\x00', 0x10000, 0x0, &(0x7f0000000300), 0x200010, &(0x7f0000000340)={[{@nocompress='nocompress', 0x2c}, {@overriderock='overriderockperm', 0x2c}]}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000480)=@sack_info={0x0, 0x99ba, 0xc4}, &(0x7f00000004c0)=0xc) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000500)={r5, 0xfffffffffffffffa}, 0x8) 2018/05/14 07:32:12 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f0000000040)=ANY=[@ANYBLOB="0000000000003b45df36391ad854ad7d0000"], 0x8) close(r1) 2018/05/14 07:32:12 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c626260c8523bf092cf66f") r1 = gettid() openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2800, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0x3ff, 0x0, 0x0, 0x1ff}) r3 = memfd_create(&(0x7f0000000980)='eth0posix_acl_access+selfselinuxppp0\x00', 0x3) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000000940)={0x401, r2, 0x1, 0x9c0}) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x2, 0x0) write(r4, &(0x7f000006e000), 0xfffffdd8) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) write(r4, &(0x7f0000000100)="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", 0x800) tkill(r1, 0x1000000000013) 2018/05/14 07:32:12 executing program 2: mkdir(&(0x7f0000000240)='./file0\x00', 0x42) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000000140)) chdir(&(0x7f0000eea8c3)='./file0\x00') mkdir(&(0x7f0000000080)='./control\x00', 0x0) r0 = open(&(0x7f000003dff6)='./control\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000040)='./control\x00', 0x0, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/member\x00', 0x2, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000200)=0x81) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000140)=0x5, 0x4) getdents(r0, &(0x7f00000000c0)=""/93, 0x5d) unlinkat(r0, &(0x7f0000000000)='./control\x00', 0x0) rmdir(&(0x7f00000001c0)='./control\x00') 2018/05/14 07:32:12 executing program 7: r0 = socket(0x10, 0x802, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000100)={{&(0x7f0000960000/0x3000)=nil, 0x3000}}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x10000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000b18000)={{0xffffff93}, {0xffffff90}}) read$eventfd(r1, &(0x7f0000000040), 0xffffffffffffffc9) [ 233.662219] isofs_fill_super: bread failed, dev=loop4, iso_blknum=32, block=64 [ 233.771509] IPVS: Creating netns size=2536 id=46 [ 233.849436] IPVS: Creating netns size=2536 id=47 2018/05/14 07:32:13 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000480)="6e65742f617270000218b57c55f0dc75b486018124f7c440c0eecbb02e40edff42c6e458f75306878cc9f36f948e1d36842196b8812187f40a0bb42d2835a0ee773405b1f57648a57d9306b876b0807bd6f33729b30545fa74f29a50f436bf600d6529dcf8466d6fef347840a42474aabdbc1a63e660667b8db5e191565739329cc409eef836385018178c000000000000000000000000") r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000380)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'syzkaller0\x00', 0x801}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000180)={{0x2, 0x0, @rand_addr}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x8, {0x2, 0x0, @multicast2=0xe0000002}, 'syzkaller0\x00'}) pread64(r0, &(0x7f0000000000)=""/8, 0xffffffffffffff10, 0x4043) 2018/05/14 07:32:13 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c6295e46ca6c09b612ec6f") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) r2 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x400000) fcntl$setstatus(r1, 0x4, 0x40400) openat$cgroup_ro(r2, &(0x7f0000000100)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000040), &(0x7f0000000080)=0x10) pwritev(r1, &(0x7f0000000580)=[{&(0x7f00000004c0)='i', 0x1}], 0x1, 0x0) 2018/05/14 07:32:13 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x501201, 0x0) ioctl$SG_GET_TIMEOUT(r0, 0x2202, 0x0) futex(&(0x7f0000000100)=0x1, 0x8, 0x0, &(0x7f0000000080)={0x77359400}, &(0x7f0000048000), 0x0) 2018/05/14 07:32:13 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000280), 0x0, 0x0, &(0x7f0000002740), &(0x7f0000000340), 0x0) syz_mount_image$btrfs(&(0x7f0000000480)='btrfs\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000640), 0x922c39febf151a3f, &(0x7f0000000680)=ANY=[@ANYBLOB="73706163655f63616368652775d73d76"]) getrandom(&(0x7f00000003c0)=""/121, 0xac51, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x101100, 0x0) ioctl$SG_GET_ACCESS_COUNT(r0, 0x2289, &(0x7f0000000100)) 2018/05/14 07:32:13 executing program 6: r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x26302, 0x0) ioctl$TIOCEXCL(r1, 0x540c) write$tun(r0, &(0x7f0000000040)={@void, @hdr, @ipx={0xffff, 0x1e, 0x0, 0x0, {@broadcast=0xffffffff, @current}, {@broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}, 0x28) ftruncate(r1, 0x80000) sendfile(r0, r1, &(0x7f0000d83ff8), 0x8000fffffffe) accept4$unix(r0, &(0x7f0000000100)=@abs, &(0x7f0000000080)=0x6e, 0x80000) r2 = open(&(0x7f0000002000)='./bus\x00', 0x82, 0x0) fallocate(r2, 0x11, 0x0, 0x8001) 2018/05/14 07:32:13 executing program 7: r0 = accept(0xffffffffffffffff, &(0x7f00000004c0)=@sco, &(0x7f0000000540)=0x80) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000580)=0x7, 0x4) geteuid() r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/load\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) stat(&(0x7f0000000380)='./bus\x00', &(0x7f00000003c0)) write$selinux_load(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="8cff7ced080000005345204c690ed98103102cf65d668de5de0f76a608348d0f3f4a863e8d0679952c16599ec284a8e2bdcec90dd94df378d1593cd9add72a9913d0c2f8a54f1330e041f353d32db4f20a998c3295f7e41778219cb78dbd570f62ba826bdbfa025cc1d009ef03fb681d47f40a54c2205f00fdc62b1944db80d739a3323fe2b688bcf266117edf1e7bdb8b2453abb66b1588e99470d9a5e5371f35411ece9adfab031d57d0df088905beb97a2b5d11b2833df0e6642e620df490936bc24537ee73f1f7a6c1fd53795d18afbfa0b1392a"], 0x10) 2018/05/14 07:32:13 executing program 4: setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}}}, {{@in6=@loopback={0x0, 0x1}}, 0x0, @in6}}, 0xe8) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e21, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x2c}}, 0x9, 0x1f}, &(0x7f0000000140)=0x90) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000180)={0xffffffffffffff57, 0x9, 0x8003, 0x3, 0x2, 0x6, 0x100000000, 0x8, r1}, &(0x7f00000001c0)=0x20) r2 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r2, 0x29, 0x6, &(0x7f0000000ff0)={0x1c2, 0x0, 0x29, 0x2}, 0x1c2) 2018/05/14 07:32:13 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='ns\x00') sendmsg$nl_netfilter(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)={0x100, 0x9, 0x0, 0x0, 0x70bd2a, 0x25dfdbfd, {0x1, 0x0, 0xa}, [@typed={0x60, 0x2c, @binary="3a71ce24f66ac7db6f8f73779dbb72112bcd692338a9ddb85f2d855c96632ece9d910dcc522628ee0090aef0a4abdc15750b0823e548db16e1aa7a2f6813762ae6a877e85c4234930da1455be6e4db7bd3d9033fad3e3b15733f"}, @generic="406c370436258359c6e20ce7111ef9335bec9314761aa46e33ae8dd170c329dc5ed80b7ac311cb21f9a48a7072311a4e7d3d9342d435a032f07b7da6dffcd755dc665afbbe1b578f826b3208eaec65b9025f7b60c6d4016895994c9922465b1dc8d422ad71cb898cb130a6679309abf3c7730b0ae23e8c9f4c8ececeb312223910480cf3f1d4c31f0d"]}, 0x100}, 0x1, 0x0, 0x0, 0x40040}, 0x40000) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f00000007c0)=""/246) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00000001c0)) 2018/05/14 07:32:13 executing program 5: pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x80000) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x15, &(0x7f0000000140)={@mcast1, 0x0}, &(0x7f0000000240)=0x14) fstat(r1, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r1, &(0x7f00000005c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000300)={&(0x7f00000003c0)=@updpolicy={0x1e4, 0x19, 0x300, 0x1, 0x25dfdbfe, {{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e24, 0x0, 0x4e21, 0x2, 0xa, 0x20, 0xa0, 0x6, r2, r3}, {0x800, 0x0, 0x1b8, 0x5, 0x4, 0x1, 0x937, 0x800}, {0x8000, 0x5, 0x2, 0xfffffffffffff000}, 0x3, 0x0, 0x2, 0x1, 0x1}, [@mark={0xc, 0x15, {0x35075c, 0x643}}, @sec_ctx={0x2c, 0x8, {0x26, 0x8, 0x0, 0xfffffffffffffffa, 0x1e, "94e586fda77d883ce51e5c4dcc1dfe070877df0965d0c8a951fae22e0896"}}, @algo_crypt={0xf4, 0x2, {{'ctr(serpent)\x00'}, 0x550, "8be8a7afdb4fa0f7d974c7ab399f67934e0dd083a2b128371187fb9894fb46415eed55f2831954167517a9ea16e6289b32ab0b56ac1e8cf5bc82c4ea54cd06cd9e6188774c139e07e7c0142333fec8219410ae65a4a408f880b216002b3a61f16752ea000b110d910dece6d25fea51ec06d4c6ccd2e107862542fa59e84abc26ef9857429ec22ff184c4969745117fe9a5ce45ddfba264b039f4dffb79c1e9f8fb976db72a5e6aa7649d"}}]}, 0x1e4}, 0x1, 0x0, 0x0, 0xc0}, 0x8000) sendmsg$nl_xfrm(r1, &(0x7f0000000380)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000180)=ANY=[@ANYBLOB="b800000013000100000000000000000000000000000000000000000000000000ffffffff00000000000000000000000000000000000000000200800000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0xb8}, 0x1}, 0x0) 2018/05/14 07:32:13 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000480)={0xffffffffffffffff}) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000500)={0x40, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e22, @broadcast=0xffffffff}, {0x2, 0x4e20, @rand_addr=0x7}, 0x20, 0xfffffffffffffff9, 0x4, 0x62, 0xd50e, &(0x7f00000004c0)='nr0\x00', 0x0, 0x8, 0x7fffffff}) fcntl$dupfd(0xffffffffffffffff, 0x0, r0) mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_fuse_mount(&(0x7f0000000180)='./file0\x00', 0x4000, 0x0, 0x0, 0x0, 0x0) r3 = creat(&(0x7f0000000080)='./file0/file1\x00', 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x8000}, &(0x7f0000000100)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00000002c0)={{{@in=@multicast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@loopback}}, &(0x7f00000003c0)=0xe8) r6 = request_key(&(0x7f0000000600)='big_key\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000680)='nr0\x00', 0xfffffffffffffffa) add_key$keyring(&(0x7f0000000580)='keyring\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r6) syz_fuse_mount(&(0x7f0000000280)='./file0/file0\x00', 0xe000, r5, 0x0, 0x0, 0x1030000) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000140)={r4, 0x2, 0x40}, &(0x7f00000001c0)=0x10) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000440)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r3, &(0x7f0000000800)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000007c0)={&(0x7f00000006c0)={0xdc, r7, 0x400, 0x70bd28, 0x25dfdbfc, {0x2}, [@IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x72}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xffffffffffffff01}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3f}]}, @IPVS_CMD_ATTR_DAEMON={0x64, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x5}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x6}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x400}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}]}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xbf}]}]}, 0xdc}, 0x1, 0x0, 0x0, 0x14}, 0x4000000) r8 = dup2(0xffffffffffffffff, r2) getsockopt$SO_COOKIE(r8, 0x1, 0x39, &(0x7f0000000200), &(0x7f0000000240)=0x8) 2018/05/14 07:32:13 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000080)={0x2, [0x0, 0x0]}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000140)={0x5, [0xffffffffffffceba, 0xa6, 0x5, 0x5, 0x800]}, &(0x7f0000000180)=0xe) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={r1, 0x2}, 0x8) keyctl$update(0x2, 0x0, &(0x7f0000000140), 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000040)='veth0_to_bridge\x00') 2018/05/14 07:32:13 executing program 4: r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6000) unlink(&(0x7f0000000240)='./file0\x00') r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) fchmod(r2, 0x4) ioctl$TIOCGETD(r2, 0x5424, &(0x7f0000000040)) ftruncate(r1, 0x80003) sendfile(r0, r1, &(0x7f0000d83ff8), 0x8000fffffffe) dup3(r2, r0, 0x0) ioctl$PIO_UNISCRNMAP(r2, 0x4b6a, &(0x7f00000000c0)="67a5d1a702c74999c04f9550ae632cd84590583471769766a73033f6fe315979861078adc66b887ed9b2cba3fbf353947f5b61141fb115a5f66caade229e1e054c6f8323f98c42d691c3f1c68dfdeab2da1471ed44e097028c2d71fb1f79e45103c9c262242f39f5") 2018/05/14 07:32:13 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x100000141042, 0x0) fallocate(r2, 0x0, 0x4b99, 0x5) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) preadv(r2, &(0x7f0000001a80)=[{&(0x7f0000001840)=""/82, 0x52}, {&(0x7f0000002040)=""/4096, 0x1000}, {&(0x7f0000001280)=""/139, 0x8b}, {&(0x7f0000001980)=""/160, 0xa0}], 0x4, 0x0) fallocate(r1, 0x0, 0x0, 0x4000003) sendfile(r2, r2, 0x0, 0xc092) getsockopt$ARPT_SO_GET_ENTRIES(r3, 0x0, 0x61, &(0x7f00000000c0)={'filter\x00', 0xff8, "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"}, &(0x7f0000001100)=0x101c) setsockopt$inet_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000001180)='tls\x00', 0x4) syz_open_dev$urandom(&(0x7f0000001140)='/dev/urandom\x00', 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000), 0x4) 2018/05/14 07:32:13 executing program 0: r0 = socket(0x800000000000009, 0x200002, 0x6) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") r1 = perf_event_open$cgroup(&(0x7f0000000140)={0x2, 0x70, 0x8, 0x2, 0xff, 0x6, 0x0, 0x0, 0x12, 0x1, 0x6, 0x1, 0x1, 0x4, 0x0, 0x101, 0x5, 0x7, 0x3, 0xfffffffffffffff7, 0x9, 0xbf71, 0x7, 0x100, 0x6, 0x3f, 0x8, 0x7, 0x4, 0x6, 0x20, 0xffffffff, 0x1000, 0xffffffff, 0x7, 0x80000001, 0x2, 0x55a7231e, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0x3}, 0x0, 0x5, 0x7, 0x5, 0x1, 0xffffffff, 0x80000001}, 0xffffffffffffffff, 0xb, 0xffffffffffffff9c, 0xa) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x2) seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x3, &(0x7f0000000000)=[{0x45, 0x0, 0x1}, {}, {0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000100)=0x0) perf_event_open(&(0x7f00000001c0)={0x3, 0x70, 0x8, 0x5, 0x1f, 0xa73, 0x0, 0x288f72dc, 0x0, 0x4, 0x1000, 0x100000000, 0x698, 0x7a2c, 0x21c1, 0xfffffffffffffff7, 0x0, 0x8, 0xcce0, 0x8, 0x453f, 0xffff, 0x248c, 0x2, 0x200, 0x2, 0x1, 0x4, 0x400, 0xf7c, 0xb3bb, 0x40, 0x5, 0x7, 0x0, 0x7, 0x7, 0x92ad, 0x0, 0x81, 0x1, @perf_bp={&(0x7f00000000c0), 0xc}, 0x400, 0xe62, 0x7ff, 0x7, 0x3, 0x9, 0x7}, r2, 0xc, r1, 0xb) 2018/05/14 07:32:13 executing program 0: r0 = socket(0xa, 0x1, 0x3) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000100)={0x0, 0x0, 0x8009}, &(0x7f0000000140)=0x20) ioctl(r0, 0x8912, &(0x7f00000000c0)="0104262c8523bf012cf66f") r1 = socket$inet(0x2, 0x3, 0x88) sendto$inet(r1, &(0x7f0000000100), 0x30, 0x0, &(0x7f0000000000)={0x2}, 0x10) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x2000, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000180)={0x0, @empty, @remote}, &(0x7f00000001c0)=0xc) bind$packet(r2, &(0x7f0000000200)={0x11, 0x7, r3, 0x1, 0x497, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) r4 = open(&(0x7f0000000240)='./file0\x00', 0x8000, 0x40) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000000280)=[@in={0x2, 0x4e22}, @in6={0xa, 0x4e22, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x8}, @in={0x2, 0x4e23, @loopback=0x7f000001}], 0x3c) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f00000002c0)={'filter\x00'}, &(0x7f0000000340)=0x78) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f0000000080)={&(0x7f0000ffe000/0x1000)=nil, 0x0, 0x6, 0x3, &(0x7f0000ffc000/0x4000)=nil, 0xa0000000}) 2018/05/14 07:32:13 executing program 6: prctl$intptr(0x1c, 0x64) capset(&(0x7f00002d0ff8)={0x19980330}, &(0x7f0000cc0000)={0x0, 0x2, 0x5, 0x3}) socketpair(0x1, 0xa, 0xfffffffffffffff7, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$nfc_llcp(r1, 0x118, 0x0, &(0x7f0000000100)=""/166, 0xa6) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000280)=0x0) ptrace$getregset(0x4204, r2, 0x2, &(0x7f0000000340)={&(0x7f00000002c0)=""/120, 0x78}) accept4$netrom(r1, &(0x7f0000000040)=@full, &(0x7f00000000c0)=0x48, 0x0) prctl$intptr(0x9, 0x2) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000001c0)='highspeed\x00', 0xa) ioctl$TCXONC(r1, 0x540a, 0xa9d1) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) capset(&(0x7f0000000380)={0x200f1526, r2}, &(0x7f00000003c0)={0x6, 0x81, 0x2, 0x9, 0x82}) clock_settime(0x7, &(0x7f0000000240)={r3, r4+30000000}) [ 234.785200] SELinux: policydb magic number 0xed7cff8c does not match expected magic number 0xf97cff8c 2018/05/14 07:32:14 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000040), 0x4) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000000100)={{0xff, 0x8000a}, {}, 0x1}) 2018/05/14 07:32:14 executing program 4: r0 = socket(0x10, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000200)={{{@in=@multicast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6}}, &(0x7f0000000300)=0xfffffffffffffd91) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000180)={r1, @multicast1=0xe0000001, @multicast2=0xe0000002}, 0xc) syz_mount_image$iso9660(&(0x7f0000002380)='iso9660\x00', &(0x7f00000023c0)='./file0\x00', 0x0, 0x0, &(0x7f00000025c0), 0x0, &(0x7f0000002600)=ANY=[@ANYBLOB="550298f63e0000763a5aa5816d6f"]) 2018/05/14 07:32:14 executing program 1: r0 = accept4$llc(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000200)=0x10, 0x80800) listen(r0, 0x9) r1 = socket$inet6(0xa, 0x400000000001, 0x0) r2 = dup(r1) perf_event_open(&(0x7f0000000040)={0x1, 0x443, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TUNSETOFFLOAD(0xffffffffffffffff, 0x400454d0, 0x0) r3 = socket(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c) setsockopt$sock_int(r3, 0x1, 0xb, &(0x7f0000000080)=0x6c5, 0x4) getsockopt$inet6_tcp_int(r2, 0x6, 0x37, &(0x7f00000000c0), &(0x7f0000000100)=0x4) sendto$inet(r3, &(0x7f0000509f92), 0xff77, 0x0, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet6_tcp_int(r2, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) bind$inet6(r2, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f0000000000)="85ace0073bc515f3adbed20d060a3eee25e220eeaed668d3e5e3e82c89e7d37a3562fa", 0x23, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r4 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0xfffffffffffffffe) ftruncate(r4, 0x7fff) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000001140)={@in6={{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x4, 0x20, 0x0, "755ccbd589963fc68b748315ddb526e75affef53a3f70188af1358d12e76c6b9b89cf84aa9364ed24706c85f515093c2ce55dde6d80a1e59c3c13a7c2d25cea6af78a35d715cd3f9cd358dade09b8351"}, 0xd8) sendfile(r2, r4, &(0x7f0000d83ff8), 0x8000fffffffe) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r4, 0x402c5342, &(0x7f0000000180)={0x7, 0x5, 0x7fffffff, {0x77359400}, 0xe5a2, 0x2}) 2018/05/14 07:32:14 executing program 6: r0 = socket(0xc, 0x1, 0xfffffffffffffffd) ioctl(r0, 0x8912, &(0x7f0000000000)="c6295e46ca6c09b612ec6f") mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x4, 0x3, 0x800000000005) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000000040)) 2018/05/14 07:32:14 executing program 7: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x11, 0x3, 0x6) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000200)=0xc) setreuid(0x0, r1) timerfd_create(0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000176000)="00640001000445") getdents64(r2, &(0x7f0000000100)=""/244, 0xfe) accept(0xffffffffffffffff, &(0x7f00000003c0)=@hci, &(0x7f0000000300)=0x207) 2018/05/14 07:32:14 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000200)="c6295e46cb6c09b612ec6fa1478933103898f7dd72e2891ae8069756fdde5aa2cd6c2caf50d5225c7e") r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0) ppoll(&(0x7f00000002c0)=[{r1}], 0x1, &(0x7f0000000300)={0x0, 0x1c9c380}, &(0x7f0000000340), 0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000080)={0x0, 0xc2, "53b39da972bf86eb25599468c86424630ce6c019589c6ffd139f58511c8730aca4209799fee6b132ac694e599d684366621cc54f2baae35a5caa59a187999a4bc7cfc3636fff01b53358e4f69c08315a5c61e55b48efd9ed3928c75d23b2538cd694fb34f9174791637d9a83bc014de2b715fc281a952ae2c4288ec8ef7b72572c4c65ec6fa34f95fe4aece4e371e2e9a853b30e5ade79d2f364aea8e6136fc76cfc9108e5a0d6f33b852c88b9f4bad3de39e169f8a274a8ca525166e1fc68409a67"}, &(0x7f0000000180)=0xca) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000001c0)={r2, 0x1}, 0x8) 2018/05/14 07:32:14 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000480)={0xffffffffffffffff}) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000500)={0x40, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e22, @broadcast=0xffffffff}, {0x2, 0x4e20, @rand_addr=0x7}, 0x20, 0xfffffffffffffff9, 0x4, 0x62, 0xd50e, &(0x7f00000004c0)='nr0\x00', 0x0, 0x8, 0x7fffffff}) fcntl$dupfd(0xffffffffffffffff, 0x0, r0) mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_fuse_mount(&(0x7f0000000180)='./file0\x00', 0x4000, 0x0, 0x0, 0x0, 0x0) r3 = creat(&(0x7f0000000080)='./file0/file1\x00', 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x8000}, &(0x7f0000000100)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00000002c0)={{{@in=@multicast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@loopback}}, &(0x7f00000003c0)=0xe8) r6 = request_key(&(0x7f0000000600)='big_key\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000680)='nr0\x00', 0xfffffffffffffffa) add_key$keyring(&(0x7f0000000580)='keyring\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r6) syz_fuse_mount(&(0x7f0000000280)='./file0/file0\x00', 0xe000, r5, 0x0, 0x0, 0x1030000) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000140)={r4, 0x2, 0x40}, &(0x7f00000001c0)=0x10) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000440)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r3, &(0x7f0000000800)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000007c0)={&(0x7f00000006c0)={0xdc, r7, 0x400, 0x70bd28, 0x25dfdbfc, {0x2}, [@IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x72}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xffffffffffffff01}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3f}]}, @IPVS_CMD_ATTR_DAEMON={0x64, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x5}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x6}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x400}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}]}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xbf}]}]}, 0xdc}, 0x1, 0x0, 0x0, 0x14}, 0x4000000) r8 = dup2(0xffffffffffffffff, r2) getsockopt$SO_COOKIE(r8, 0x1, 0x39, &(0x7f0000000200), &(0x7f0000000240)=0x8) 2018/05/14 07:32:14 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000ec6fb0)={{0x0, 0x1}, {0x80}}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000140)={{0x0, 0x10001}, {0xffffff80}}) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000000000), 0x8, 0x0) socketpair(0x5, 0x4, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40086432, &(0x7f0000000100)=0xffff) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f00000000c0)=0x1, 0x4) signalfd4(r1, &(0x7f0000000040), 0x8, 0x0) 2018/05/14 07:32:14 executing program 4: futimesat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{}, {0x77359400}}) pipe(&(0x7f0000000000)={0xffffffffffffffff}) write$cgroup_int(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="6d6eb4c26b3c4e3b8293345bb8e74c6b6e"], 0x2) 2018/05/14 07:32:14 executing program 2: r0 = socket(0x80000000010, 0x20001000000003, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00000000c0)={0x4, &(0x7f0000000080)=[{0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000000180)={r2, &(0x7f0000000100)=""/81}) write(r0, &(0x7f0000000040)="220000001400072192e873bc0bcc03000208030001000000080002004100fff0f070", 0x22) 2018/05/14 07:32:14 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) capset(&(0x7f00000002c0)={0x19980330}, &(0x7f0000000300)) r1 = openat$cgroup_subtree(r0, &(0x7f0000000100)='cgroup.subtree_control\x00', 0x2, 0x0) openat$cgroup_subtree(r0, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) flistxattr(r1, &(0x7f0000000080)=""/42, 0xffffffffffffff7b) 2018/05/14 07:32:14 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = syz_open_procfs(0x0, &(0x7f0000000080)='fd\x00') fchdir(r1) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000000180)) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000100)) r2 = memfd_create(&(0x7f00000002c0)="bcf6", 0x0) utime(&(0x7f0000000140)='./file1\x00', &(0x7f00000001c0)={0x8, 0xb6}) write(r2, &(0x7f0000000300)="6963e64243ea486da3a74e3deec6fc5bb9650b5de56946c568f95d22467190ba406d59a5958d6f156c9c8a2ac4677b00000000000000000000200000f8bf54da3338", 0x42) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x11, r2, 0x0) creat(&(0x7f00000000c0)='./file1\x00', 0x0) open(&(0x7f0000000040)='./file0\x00', 0x3ff, 0x0) 2018/05/14 07:32:14 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") clock_gettime(0x6, &(0x7f00000000c0)) 2018/05/14 07:32:14 executing program 4: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}]}, 0x190) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/05/14 07:32:14 executing program 7: r0 = dup(0xffffffffffffffff) getpeername$netlink(r0, &(0x7f0000000080), &(0x7f00000000c0)=0xc) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000ba0ff8)={0xffffffffffffffff}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40000, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@empty, 0x8, 0x2, 0x3, 0xde49d061f41fd8e6, 0x0, 0x0, 0x5}, 0x20) sendto(r1, &(0x7f0000a99000), 0xffff, 0x0, 0x0, 0x0) [ 235.867386] netlink: 2 bytes leftover after parsing attributes in process `syz-executor2'. [ 235.879545] netlink: 2 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/14 07:32:14 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/commit_pending_bools\x00', 0x1, 0x0) connect$pptp(r1, &(0x7f00000001c0)={0x18, 0x2, {0x1, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1e) r2 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) keyctl$update(0x2, r2, &(0x7f0000000340)="ea047f696e7b385be0fa92862f09557588e4d26264273ad464f39b2a8fd33dbeeaa373438fbc914a364528f5470a3970a032d9fa1023722c8598d83fc30ec8c894df90fcbee2fcfb4f6cbf8e04132fc6e54cf47e4a8fe43acf2f9be0eb1bec0d770913fc48c120c95a09ce6e17550641cb534ba286872ac390fc088f961d73bbd7010909989f77aeeb6d6d7a0b700ee07d195b1a99ef18b253a1b312af1111392976752c06ea7478f1811217e9c67816c0dcbe1c86da5b86", 0xb8) getsockname$netrom(r0, &(0x7f0000000100)=@full, &(0x7f0000000080)=0x48) r3 = openat$cgroup_subtree(r1, &(0x7f0000000180)='cgroup.subtree_control\x00', 0x2, 0x0) getitimer(0x0, &(0x7f00000000c0)) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[@ANYBLOB="2b69cf8cdb18c0523fd4fc0208e2fefdffffff"], 0x4) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000000240)={'filter\x00', 0x4}, 0x68) ioctl$KDDISABIO(r1, 0x4b37) 2018/05/14 07:32:14 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000100)={{0xffff, 0xbd7f}, {0x101, 0x3}, 0x5, 0x1, 0x9}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000d6af50)={{0x80}, 'port0\x00', 0xc3, 0x80003}) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000180)='/dev/keychord\x00', 0x200400, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x200, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000000200)=r2) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x200040, 0x0) ioctl$SG_GET_SG_TABLESIZE(r3, 0x227f, &(0x7f0000000040)) openat$cgroup_int(r3, &(0x7f00000000c0)='cgroup.max.depth\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000c03000)={{0x20000000000080}, "0a4ceaa05dad126e00000500000000000000c307e8ef3d13eb790ec9070000000d229db692542e5b788be69e0a2780010400000000000009fb42d576589701a4", 0x0, 0x0, 0x5, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3}) 2018/05/14 07:32:14 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xd, 0x2, 0xfffffffffffffbff) r1 = socket$inet(0x10, 0x3, 0x9) getpeername$netrom(r0, &(0x7f0000000200), &(0x7f0000000240)=0x10) timer_create(0x0, &(0x7f00000002c0)={0x0, 0x24, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000300)=0x0) timer_getoverrun(r2) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000080)={'syz_tun\x00', 0x101}) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000280)=0x7ff) sendmsg(r1, &(0x7f0000031fc8)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000100)="080000e0fb6a15ce4f918afe89166231005304f50008000000000000000000ffffffff00000b03006006fffd200000001f9b6429587b79dc81b6484745fa9460aac8d42016557e4fd92be438000c5c16e38026bba4e6c480007cfe2df7eb182038ee7de0261a0a8bc05b19c3ae9de8b63e9192d6e141844505bcc4f00b841cc446a04e64a85763c1aefa8430ca0b989bd5266fe87c8c4d6b73b8fb3184564fe8b378131bc7eba53b6563cc7bf3efdd448fd1b216d5669314d44e9cf1bdf16b7f075f", 0x9}], 0x1, 0x0, 0x0, 0x4}, 0x2) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040)=0x1, 0x4) 2018/05/14 07:32:14 executing program 7: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_config_ext, 0x80000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x42, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x0, 0x8, 0xffffffffffffff55, 0x8000, 0x1}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000140)={r2, 0x6}, &(0x7f0000000300)=0x8) fcntl$getown(r0, 0x9) ioctl$EVIOCGVERSION(0xffffffffffffffff, 0x80044501, &(0x7f0000000240)=""/7) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000340)=0xfffffbfffffffff7, 0x20) unshare(0x60000000) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000280)={"6c6f00ecff00000000000000f9ff00", 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002b80)={&(0x7f0000000380)=ANY=[@ANYBLOB="3400000019000000000000000000000000000000a7c90fe09cfe1559253245e34345533f41bb924486bbc199c72f86e8c764de81e51e2c7dbd6a1af866a662c1bf6f0c1238e655b7c4079b823fa4390b4e66da7ef5438852ebc29cbe0f5f0a1f562d931d84cec3e4f5453b189af2b0149dfb24af6581614ea3a648a6472e3963d07f9a7d0339693ed02d477b3aa5cf89e032d38ea0a9", @ANYRES32=r3, @ANYBLOB="000000000000000014000300693a3600000000000000000000000000"], 0x34}, 0x1}, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, 0x6}, 0x1c) 2018/05/14 07:32:14 executing program 2: r0 = memfd_create(&(0x7f0000000180)="2f70726f632f7379732f6e65742f69700001000000000000706972655f6e6f646573745f636f6e6e00", 0x3) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x1c, r1, 0x400, 0x70bd2a, 0x25dfdbfb, {0xf}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8001}]}, 0x1c}, 0x1, 0x0, 0x0, 0x10}, 0x1) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000740)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002}}, 0x0, 0x2}, &(0x7f0000000380)=0x90) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)="2f70726f632f7379732f6e65742f69700001000000000000706972655f6e6f646573745f636f6e6e00", 0x2, 0x0) getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f00000000c0)=0x2, &(0x7f0000000100)=0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) syz_fuseblk_mount(&(0x7f0000976000)='./file1\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000) 2018/05/14 07:32:14 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000480)=[@in6={0xa, 0x4e21, 0x8, @empty, 0x9}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x12}}], 0x2c) r1 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x200) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(0xffffffffffffffff, 0x28, 0x1, &(0x7f0000000180), 0x8) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(0xffffffffffffffff, 0x1) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000780)={0xaa, 0x20}) r2 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) clock_gettime(0x0, &(0x7f0000000580)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f00000005c0)={0x6, 0x7, 0x1, {r3, r4+10000000}, 0x8}) r5 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x0, 0x4) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000280)=0x3, 0x4) readv(r5, &(0x7f0000000700)=[{&(0x7f0000000640)=""/149, 0x95}], 0x1) pwritev(r5, &(0x7f0000000340)=[{&(0x7f0000000240)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r5) ioctl$UFFDIO_ZEROPAGE(r5, 0xc020aa04, &(0x7f0000000740)={&(0x7f0000ffd000/0x1000)=nil, 0x1000}) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000300), &(0x7f0000000440)=0x8) sendfile(r2, r2, &(0x7f0000000080), 0x102000004) ioctl$LOOP_CLR_FD(r2, 0x4c01) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000380)={0xd0, {{0xa, 0x4e23, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}}, 0x88) pipe(&(0x7f00000002c0)={0xffffffffffffffff}) fcntl$addseals(r1, 0x409, 0x6) r7 = fcntl$getown(r6, 0x9) clock_gettime(0x3, &(0x7f0000000140)) perf_event_open(&(0x7f0000000500)={0x1, 0x70, 0x0, 0x3c1, 0xa1, 0x8, 0x0, 0x0, 0x2009, 0x4, 0x8, 0x3ff, 0x0, 0x6, 0x8, 0x3ff, 0x1, 0x4, 0x45d, 0x3f, 0x6, 0x7, 0x2, 0x10001, 0x0, 0x1, 0xe209, 0x6, 0x9, 0x51, 0x7fffffff, 0x547, 0x5, 0x7ff, 0x3f, 0x0, 0x7, 0x5, 0x0, 0x5, 0x2, @perf_bp={&(0x7f00000004c0), 0x4}, 0x20, 0x3, 0x8, 0x7, 0xfffffffffffffff7, 0xf0, 0xfffffffffffffff7}, r7, 0x5, r5, 0xb) 2018/05/14 07:32:14 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000480)={0xffffffffffffffff}) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000500)={0x40, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e22, @broadcast=0xffffffff}, {0x2, 0x4e20, @rand_addr=0x7}, 0x20, 0xfffffffffffffff9, 0x4, 0x62, 0xd50e, &(0x7f00000004c0)='nr0\x00', 0x0, 0x8, 0x7fffffff}) fcntl$dupfd(0xffffffffffffffff, 0x0, r0) mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_fuse_mount(&(0x7f0000000180)='./file0\x00', 0x4000, 0x0, 0x0, 0x0, 0x0) r3 = creat(&(0x7f0000000080)='./file0/file1\x00', 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x8000}, &(0x7f0000000100)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00000002c0)={{{@in=@multicast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@loopback}}, &(0x7f00000003c0)=0xe8) r6 = request_key(&(0x7f0000000600)='big_key\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000680)='nr0\x00', 0xfffffffffffffffa) add_key$keyring(&(0x7f0000000580)='keyring\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r6) syz_fuse_mount(&(0x7f0000000280)='./file0/file0\x00', 0xe000, r5, 0x0, 0x0, 0x1030000) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000140)={r4, 0x2, 0x40}, &(0x7f00000001c0)=0x10) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000440)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r3, &(0x7f0000000800)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000007c0)={&(0x7f00000006c0)={0xdc, r7, 0x400, 0x70bd28, 0x25dfdbfc, {0x2}, [@IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x72}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xffffffffffffff01}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3f}]}, @IPVS_CMD_ATTR_DAEMON={0x64, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x5}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x6}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x400}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}]}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xbf}]}]}, 0xdc}, 0x1, 0x0, 0x0, 0x14}, 0x4000000) r8 = dup2(0xffffffffffffffff, r2) getsockopt$SO_COOKIE(r8, 0x1, 0x39, &(0x7f0000000200), &(0x7f0000000240)=0x8) 2018/05/14 07:32:14 executing program 5: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000001c0)={@mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0x17}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1d}}, 0x4, 0x40, 0x7f, 0x400, 0x200, 0x4000000, r1}) r2 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000240)={0x0, 0x9f4, 0xfffffffffffffffe, 0x7}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={r3, 0x48, 0x8}, &(0x7f0000000300)=0xc) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) prctl$intptr(0x1f, 0x4) getsockname$ax25(r4, &(0x7f0000000080), &(0x7f0000000100)=0x127) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000340)='/dev/sequencer2\x00', 0x101, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f00000000c0)={'veth0_to_bridge\x00', {0x2}}) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000000)={0x7fffffff, 0x0, 0x2000}, 0x4) 2018/05/14 07:32:14 executing program 6: r0 = socket$inet(0x2, 0x3, 0x2f) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x400, 0x0) r2 = socket(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000180)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@dev}}, &(0x7f00000002c0)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'ip6tnl0\x00', r3}) ioctl(r2, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000cf9000)={0x2}, 0x10) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e20, 0xff, @loopback={0x0, 0x1}, 0xb6}}, 0x2, 0x9, 0xfffffffffffffffc, 0x0, 0x40}, &(0x7f0000000340)=0x98) syz_mount_image$vfat(&(0x7f0000000400)='vfat\x00', &(0x7f0000000440)='./file0\x00', 0x4, 0x3, &(0x7f0000000640)=[{&(0x7f0000000480)="7b90d1f1629768047c323b4c27b27a1d9726d54e6f0609e4f69c01826b489db2f0459fb1f9c88174652299c34e217d59196eaf2364bd0ea990b42d41ac780e7e6372f061d19d02d3a14e27281413d234769784ee33b1eb2eb7727da70b2a8db1e33c2cdf89f53c96b5e5d3c697c92e881772acfe66541002ea64cbc2a0fed764eb9396a4d83548375a378547aea8213c40f47632f16da58c15f688", 0x9b, 0x1}, {&(0x7f0000000540)="86285dc7c768909aaaa17d73f08d457ac8be86a26ccf686304117022be25e7e5bb8a6b5ed86198034014e15e39b48f6ac9001f51c21d649cda3be3339c4d8ab1ed97f73c242264ff", 0x48, 0x8001}, {&(0x7f00000005c0)="01efc2c988ec39435c46ee59694d5f9f5a66fa8a4f353022a557b3c587ee6846c218727fd8b36d0afc820dd72cd286735f8ea2b0cc3c18d280713cb8a7b53013d14a72fda99696875a5f0fefd19348c740e2d409a3204fd1e3", 0x59, 0x8001}], 0x8, &(0x7f00000006c0)={[{@showexec='showexec', 0x2c}]}) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000380)={r4, 0x7d6b89b9, 0x55, "dbed686282e9ccb6f60b4e5bad8c0208678a1fad38fa4d1cf1526852b78626b8c6c44a9cdc17274d0da2b10c2a7264c5b62db2d912c06b85e0525eaa4e3e8cc30af3302b9468719ecdf55bac89db1daf3b5a5886a4"}, 0x5d) 2018/05/14 07:32:14 executing program 2: socket$inet_tcp(0x2, 0x1, 0x0) gettid() perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/sequencer\x00', 0x101000, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x20200, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x200000, 0x0) getsockname$netlink(r0, &(0x7f0000000140), &(0x7f00000001c0)=0xc) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) getresuid(&(0x7f0000000100), &(0x7f00000002c0), &(0x7f0000000340)) setfsuid(0x0) pwrite64(r0, &(0x7f0000000400)="004b3ab147db097e23b8e4694812d2a88418f16471e5bccf89e0cb60e940a34e7b06a4259f9bd878fca407af596087fff3fafdef495e8c83b3af30d792bd573543128fe7c7b8495645d65de5e1f4479fa5719d0b3ade322845e41f5ced55af637e43c033a1310cb523ec0333c537b84bddce1b6844b4a95b3b8d4dc4463cfad7ff9d67990210b81bb3b33243b0de54ba1c8f18c8536026a6241bee4e85e494beef4557c286c4ae3356391fd0f0e93a1999fbae8a41d33b43028f60591668d81639d27f48a34ba77f7ad425c1f46a4d8c533c951b147fe99d6c33a962bd54ba36ad67905dec86a12cc596044e4ac60940d7a343", 0xf3, 0x0) open(&(0x7f0000000500)='./file0\x00', 0x600000, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) getrandom(&(0x7f0000000840)=""/4096, 0x1000, 0x3) 2018/05/14 07:32:14 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) ioctl(r0, 0x9, &(0x7f0000000000)="782de1be72274a1f3fca3f57fc09d5db85e3b9beee7b9d091fbf0b03f767ea6e34f20439882bf0886edcaa348a24f748bc3114fa469224c3ec8cb45e73fc50a8ee24ab78d580c41bcba27a526c1676a72ca49dfa3be60bc84b2e62b2e89a92f3edff3c6c1072d0fbca327450e2c0d5958056bf0f454675cff450f57f1f26277707624d81d867d055f3ac6573") remap_file_pages(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x4, 0x0) clone(0x0, &(0x7f0000000140), &(0x7f0000006000), &(0x7f0000000100), &(0x7f0000001f9d)) 2018/05/14 07:32:14 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x32) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000640)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) ioctl(r0, 0x40, &(0x7f0000000300)="4a7f30422a5e4dd6796158a2b32d9386a56abd09eab096288debc21669e4805ca3122d1aef34be2cffef1e9150d7d884f2c55922d4d8b5e1670d76471726acd80444db2f3b8f7813999b1951ab78facacca4228fc16db4c4349821f420ff0f97c147") r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f00000003c0)={0x9, [0xd3b, 0x80, 0x8000, 0xc3d4, 0x3ff, 0x2, 0xffffffff, 0x0, 0x100000001]}, 0x16) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f0000000000)={'vcan0\x00', {0x2, 0x4e22, @multicast1=0xe0000001}}) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000000400)) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000380)={'erspan0\x00', {0x2, 0x4e24, @broadcast=0xffffffff}}) syz_mount_image$ocfs2(&(0x7f0000000040)='ocfs2\x00', &(0x7f0000000080)='./file0\x00', 0x7, 0x2, &(0x7f00000000c0)=[{&(0x7f0000000140)="d8c67253426d1d242de4d88edd5c2273ca8783c91c7d293750da62f54eee285c8988599af335d0e8be73c0a76b895410483bed5d3b995b346c7c40c23b7895c09ef367", 0x43, 0x1}, {&(0x7f00000001c0)="06f1a6c397112a20ba4a3f20844336de8eb5fb926152145389e0bc9bbcbeaede0bcd1b7cceff32439e76b3922f22f50cf62d850e7e04cb482355754ab1e177bffe8529b2942491ce6f8f80c31f5cb98d0a0a086eea2e5202a261c05d08b48cd879b4416bd76867ac1edbb3eec90cde8f3d0019a30a62b8b2b77df88ada3cb713cd8aa486dfdddce900c2acab0396a9c3c7c01401b1ff42ea3842679623023694761fe49a29022e", 0xa7, 0x801}], 0x1804030, &(0x7f0000000440)="5b707070300077e306ee27cd267803053d1f2836e7eaf38d43762b49241d026adeb435a6668fe0a59ef4330a9f5e50a90c749a0061ce6489d683ade481595d8c1253e3831edcee5d7d1fa84e2069059d34e23b872d82e558e99b7fab97ebec30b4719826e9f8db025e1fef160a276c7414aad7c0d86e6e77ece0585c386bd3cde50499d8da84a1f38e2c68f4bcb043b3b2b033e62c3d25b321adfd8734df1fbff3a3deff50ff0afe740061a8d2b6") ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f00000002c0)=0xfffffffffffffffc) sendfile(r2, r0, 0x0, 0x10001) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x8, 0x10, r0, 0x53) 2018/05/14 07:32:15 executing program 5: rt_sigaction(0x38, &(0x7f0000000000)={0x0, {0x1ff}, 0x40000004, 0x9}, &(0x7f0000000040), 0x8, &(0x7f0000000080)) r0 = syz_open_dev$usbmon(&(0x7f0000000300)='/dev/usbmon#\x00', 0x0, 0x1ffd) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0x9208, &(0x7f0000000180)) 2018/05/14 07:32:15 executing program 6: r0 = memfd_create(&(0x7f0000000300)="bcf6", 0x0) write(r0, &(0x7f0000002000)='/', 0x1) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) ptrace$cont(0x18, r3, 0x0, 0x8) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) renameat(0xffffffffffffffff, &(0x7f0000000000)='./file0/file0/file0\x00', 0xffffffffffffffff, &(0x7f0000000040)='./file0/file0/file0\x00') 2018/05/14 07:32:15 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/snmp6\x00') ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000080)=0x0) sched_setscheduler(r1, 0x0, &(0x7f0000000100)=0x9) r2 = getpid() ioctl$BLKDISCARD(r0, 0x1277, &(0x7f00000001c0)=0x3ff) signalfd4(r0, &(0x7f0000000200)={0x4}, 0x8, 0x80000) r3 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x80000001, 0x100000000, 0x3f, 0x0, 0x0, 0x9, 0xa0, 0xc, 0x40, 0x39e500000, 0x1, 0x2, 0x7, 0x401, 0x4, 0xffffffff80000000, 0x40, 0xcb6, 0x1cad, 0x30, 0x7, 0x7, 0x4, 0x20, 0x10000, 0x7f, 0x6, 0xb91, 0x7ff, 0xa9, 0x8, 0x571, 0x4a, 0x2, 0x0, 0x1, 0x0, 0x4, 0x4, @perf_bp={&(0x7f00000000c0), 0x1}, 0x2000, 0x1, 0x30d, 0x0, 0x80, 0x1, 0x7}, r2, 0x4, r0, 0x3) fcntl$setown(r3, 0x8, r1) sched_setscheduler(r2, 0x7, &(0x7f0000000000)=0x1) ioctl$KDDELIO(r0, 0x4b35, 0x4) ioctl$INOTIFY_IOC_SETNEXTWD(r0, 0x40044900, 0x1) 2018/05/14 07:32:15 executing program 5: r0 = syz_open_dev$binder(&(0x7f00000003c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000265000/0x14000)=nil, 0x14000, 0x0, 0x10011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = socket(0x800000000000a, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r2 = syz_open_dev$binder(&(0x7f0000005ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000000)={0x4c, 0x0, &(0x7f0000000040)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000003fc0), &(0x7f000000eff8)}, 0xe4a6}}], 0x0, 0x0, &(0x7f00000000c0)}) connect$nfc_llcp(r1, &(0x7f00000000c0)={0x27, 0x0, 0x0, 0x1, 0x7, 0x1, "f8cd6c438437494b133feaa123f7802f37e951f01ba1b764d8fcaf45f7a2432f589c81667b6f1e4ffcd738eb3402273fa12e9376e40fe9f6b3335d49a6ab83", 0x7}, 0x60) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x40, 0x0) getdents64(r3, &(0x7f0000000180)=""/106, 0x6a) [ 236.165283] IPVS: Creating netns size=2536 id=48 [ 236.192642] binder: 21807:21811 got transaction with unaligned buffers size, 58534 [ 236.192699] binder: 21807:21811 transaction failed 29201/-22, size 0-0 line 3186 [ 236.206007] binder: BINDER_SET_CONTEXT_MGR already set [ 236.206017] binder: 21807:21812 ioctl 40046207 0 returned -16 [ 236.208618] binder_alloc: 21807: binder_alloc_buf, no vma [ 236.208639] binder: 21807:21812 transaction failed 29189/-3, size 0-0 line 3141 [ 236.217658] binder: undelivered TRANSACTION_ERROR: 29201 [ 236.217669] binder: undelivered TRANSACTION_ERROR: 29189 [ 240.442822] IPVS: Creating netns size=2536 id=49 [ 240.605108] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 240.618280] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 240.675723] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 240.688884] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 240.759303] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 240.773539] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 240.787738] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 240.802598] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 241.421146] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 241.453685] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 241.459847] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 241.466482] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/05/14 07:32:21 executing program 0: r0 = getpgrp(0x0) r1 = gettid() mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x936000)=nil, 0x936000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0xb, &(0x7f000058a000)) rt_sigtimedwait(&(0x7f0000001ff8)={0x3ffff}, &(0x7f0000000280), &(0x7f0000fbcff0)={0xffffd, 0x989680}, 0x8) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x200000, 0x0) setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000000040)=0x1000, 0x2) 2018/05/14 07:32:21 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") ioctl$sock_ifreq(r0, 0x89bf, &(0x7f0000000040)={'gre0\x00', @ifru_flags=0x100}) epoll_create(0x0) 2018/05/14 07:32:21 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="080009000800252f0100bdfb027f090000007f00000083504e9cd2d9f64023bf93c332732457547036853e16323cbc870f0c42982b69ef82be560becb30da41a145885d759021cab250900947d3fa99fc8242c3e1929e977af22e2f0c1ab937b1ba9c9a2a1d80000000000"], &(0x7f0000000140)=0x1a) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0xa494, 0x800b, 0x6, 0x1, r1}, 0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x80}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000002c0)={r2}, 0x8) r3 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000001240)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000001c0)={r1, 0x100000001}, 0x8) 2018/05/14 07:32:21 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000140)="77f9cb86", 0x1) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f00000001c0)) pselect6(0x40, &(0x7f0000000080)={0x40, 0x0, 0x200, 0x8, 0x0, 0x80, 0x0, 0x7}, &(0x7f0000000280)={0x5, 0x2, 0x0, 0x80000000, 0xf4, 0x1ff, 0x81, 0x7}, &(0x7f00000002c0)={0x53f0}, &(0x7f0000000300)={0x0, 0x1c9c380}, &(0x7f0000000480)={&(0x7f0000000440), 0x8}) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x4}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000580)={0x7, 0xfffffffffffffff7, 0x200, 0x1, 0x4, 0x0, 0x0, 0x4}, &(0x7f00000005c0)=0x20) write$sndseq(r0, &(0x7f0000000080), 0xffffff17) r3 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000700)=0x14) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000600)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000640)) openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x84000, 0x0) sendmmsg(r3, &(0x7f00000004c0)=[{{&(0x7f0000000240)=@ll={0x11, 0xf, r4, 0x1, 0x101, 0x6}, 0x80, &(0x7f0000000340)=[{&(0x7f00000002c0)="d043fe83922ff8bcd1e826069830af42bdea147623dc2808beabb3b9be63a423774b8ce080bef5b037dd1b6fabb5dc73e68d78358a20ab477f387973b3e2eed81d3e04aadb2e66a0ce372789b99794adab4d93f090", 0x55}], 0x1, 0x0, 0x0, 0x8000}}], 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x1) keyctl$update(0x2, 0x0, &(0x7f0000000500)="f98aabab590192a0cf39ade78e315d1daa1d5d1a3083d3e18dd23afac18d8b9421e0bc7235ae09a2cefded06d8623b890d8109716dc15d709071c75ba84f1ec2e8bd2d48f789c06fe096290ad4502c20615610b34b778b66816b1cffda36df7606885a4557f4a824dc30176536332c5b43e5e34e", 0x74) syz_open_procfs(0x0, &(0x7f0000000180)='net/igmp\x00') preadv(0xffffffffffffffff, &(0x7f0000000480)=[{&(0x7f0000000380)=""/242, 0xf2}], 0x1, 0x10400003) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x3ff, 0x8202) memfd_create(&(0x7f0000000100)='/selinux/mls\x00', 0x1) syz_extract_tcp_res(&(0x7f0000000680), 0xfffffffffffffff8, 0x5) 2018/05/14 07:32:21 executing program 2: prctl$getname(0x10, &(0x7f00000000c0)=""/34) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000040), &(0x7f0000000080)=0x30) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000057ef8)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}}, &(0x7f0000053ffc)=0x4a) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) ioctl$int_out(r1, 0x1, &(0x7f0000053ff8)) 2018/05/14 07:32:21 executing program 6: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000204075108f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x80000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f0000000140)={0x11, @loopback=0x7f000001, 0x4e20, 0x0, 'lblcr\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) fcntl$getown(r2, 0x9) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ptmx\x00', 0x5, 0x0) ioctl$TCSETS(r4, 0x40045431, &(0x7f00003b9fdc)) socketpair(0x4, 0x0, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TCSETA(r4, 0x5406, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x7}) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f00000003c0)) syz_open_pts(r4, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000200)='team\x00') getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000240)={{{@in=@multicast1, @in6=@dev}}, {{@in6=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000000340)=0xe8) getsockname$packet(r6, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000440)=0x14) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000580)={@multicast2, @multicast1}, &(0x7f00000005c0)=0xc) accept4$packet(r5, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000900)=0x14, 0x0) getsockopt$inet_mreqn(r6, 0x0, 0x20, &(0x7f0000000940)={@loopback, @rand_addr}, &(0x7f0000000980)=0xc) getsockopt$inet6_mreq(r6, 0x29, 0x1c, &(0x7f0000000b80)={@local}, &(0x7f0000000bc0)=0x14) getsockname$packet(r5, &(0x7f0000000c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000540)=0xfe00) getsockopt$inet_pktinfo(r5, 0x0, 0x8, &(0x7f0000000c80)={0x0, @dev, @multicast1}, &(0x7f0000000cc0)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f00000017c0)={{{@in=@local}}, {{@in=@dev}, 0x0, @in=@loopback}}, &(0x7f00000003c0)=0x78c) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000e40)={@dev, @local}, &(0x7f0000000e80)=0xc) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000009c0)={{{@in6=@local, @in6=@dev}}, {{}, 0x0, @in6=@dev}}, &(0x7f0000000480)=0xe8) sendmsg$TEAM_CMD_NOOP(r5, &(0x7f0000001780)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000001740)={&(0x7f0000001140)=ANY=[@ANYBLOB="c805", @ANYBLOB="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", @ANYBLOB="540202003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYBLOB="3c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000000c00040068617368000000003c000100240001006d6f64650000000000000000000000000000000000000000000000000000000008000300050000000c00040072616e646f6d00003c000100240001006d6f64650000000000000000000000000000000000000000000000000000000008000300050000000c00040072616e646f6d0000", @ANYBLOB="3c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYBLOB="f8000200400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000800000008", @ANYBLOB, @ANYBLOB="900002004c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000001c000400686173685f746f5f706f72745f6d617070696e670000000040000100240001006d6f646500000000000000000000000000000000000000000000000000000000080003000500"], 0x8}, 0x1, 0x0, 0x0, 0x4}, 0x0) ioctl$fiemap(r5, 0xc020660b, &(0x7f0000000600)=ANY=[@ANYBLOB="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"]) write(r4, &(0x7f0000c34fff), 0xffffff0b) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) 2018/05/14 07:32:21 executing program 3: r0 = creat(&(0x7f0000000700)='./bus\x00', 0x2) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000100), &(0x7f0000000140)=0x4) sigaltstack(&(0x7f0000ffd000/0x2000)=nil, &(0x7f00000000c0)) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)=@random={'btrfs.', 'cpuset:keyring]posix_acl_accessppp0\x00'}, &(0x7f0000000200)='\x00', 0x1, 0x1) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000200)}, {&(0x7f0000001740)}, {&(0x7f0000000340)="35af7fcef5f6d0a46c7649aa02f9e61da526c48e7a7423d0193d2ba3c2a457f51f84ddc57206c566cad182508e073c272c24517e3c84b0b90e283c79cbccf95ba38a678481ec9a14d88b46821f558f86b9d45c6fd44c40337b0f40b1a6d30ddcd537a1c8622ddbd636a51e6215a524d77b5ac86d4caaf7674b0c79f85eb663d572e58668475791e530d5ec7ea79397c8d9b55815f7454a5f2ac02d1a8790373b01066f", 0xa3}], 0x3) 2018/05/14 07:32:21 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000340)={0x8, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="f48aa4697b9fd3275e20f73869530cd389e17c17b11ce10accfebb5c34920ecde54e35190964a369b4250aa23e819147f4b28c8b25a47c60"], 0x0, 0x0, &(0x7f0000000280)}) 2018/05/14 07:32:21 executing program 5: r0 = open(&(0x7f0000000040)='./file0\x00', 0x400, 0x2299d434644edb64) ioctl$SG_SET_FORCE_PACK_ID(r0, 0x227b, &(0x7f0000000080)=0x1) prctl$getreaper(0x29, &(0x7f0000000000)) 2018/05/14 07:32:21 executing program 1: ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'ifb0\x00', 0xe86824d2c1c833cb}) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000000140)={'ip6tnl0\x00', 0x400}) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="90cd4200000000bc6c70b36d3d000000000000be2b08055891820001850055427cc5bbdaf4b7fd61c720461f31", @ANYRES32=0x0, @ANYBLOB="00000000000000001400030069666230000000000000000000000000"], 0x34}, 0x1}, 0x0) 2018/05/14 07:32:21 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") getsockopt$inet6_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000040), &(0x7f0000000140)=0x4) r1 = mq_open(&(0x7f0000112000)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x1}) mq_unlink(&(0x7f0000fc4ffb)='eth0\x00') mq_timedsend(r1, &(0x7f0000000080)="8a97d12eb4617d2ab3a93b75a08c7845dc2ba5741a194927a8186a0000000000000000000600000000000000000000dbe5d70d13483539e27f6e82b53ede995a9cd58ca8c87f9ab57d3c088df58beb421bb0da14015724806e839ac083dc05b39eaa0664f4f2f851bd7f45dfcf667cfc13626042f09c8cdda463b3c148f42d91c066adf4699bcc5ea2e994817badba9713eacd07c75236", 0xb3, 0xfff, &(0x7f0000e0b000)) mq_timedsend(r1, &(0x7f0000fe5fff), 0x0, 0x0, &(0x7f0000438ff0)={0x0, 0x1c9c380}) close(r1) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000180)={'veth0\x00', {0x2, 0x4e24, @multicast1=0xe0000001}}) [ 242.694113] binder: 22210:22211 unknown command 1772391156 [ 242.705874] binder: 22210:22211 ioctl c0306201 20000340 returned -22 2018/05/14 07:32:21 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0xfffbfffffffefffc) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000040)={0xfffffffffffffffe, 0x0, 'client0\x00', 0x0, "7dc8959d8c981c01", "5dfa4355eb507ba1310a16549b93b6ca86b29b38c8c79d696e95b367868fbcd2"}) 2018/05/14 07:32:21 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000340)='loginuid\x00') setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f00000005c0)=0xffff, 0x10f) ioctl$KDDISABIO(r2, 0x4b37) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000000c0), &(0x7f0000000100)=0x3cb) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000c40)='/dev/loop-control\x00', 0x4000000020200, 0x0) r4 = socket$netlink(0x10, 0x3, 0x9) sendmsg$nl_generic(r4, &(0x7f0000004fc8)={&(0x7f000000aff4)={0x10}, 0xc, &(0x7f0000001000)={&(0x7f000000f000)={0x14, 0x834}, 0x68}, 0x1}, 0x0) prctl$getname(0x10, &(0x7f00000024c0)=""/144) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0) tgkill(0x0, 0x0, 0x0) pipe2(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) execve(&(0x7f00000007c0)='./bus\x00', &(0x7f0000000a80)=[&(0x7f0000000800)='lo\x00', &(0x7f0000000840)='\x00', &(0x7f0000000880)='ntfs\x00', &(0x7f00000008c0)='(-[\x00', &(0x7f0000000900)='/dev/loop-control\x00', &(0x7f0000000940)='/dev/loop-control\x00', &(0x7f0000000980)="766d6e657431275dd000", &(0x7f00000009c0)="402365746830ba766d6e6574313a7573657273656c696e7578b76b657972696e676e6f646576766d6e65743073656c6600", &(0x7f0000000a00)='selfppp1eth0 \x00', &(0x7f0000000a40)='loginuid\x00'], &(0x7f0000000c00)=[&(0x7f0000000b40)="6c6fa96574683100", &(0x7f0000000b80)='\x00', &(0x7f0000000bc0)='/dev/loop-control\x00']) fallocate(r1, 0x2, 0x2, 0xffffe00000000000) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f00000001c0), &(0x7f0000000200)=0x4) preadv(r3, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/249, 0xf9}], 0x1, 0x0) getsockopt$inet6_int(r5, 0x29, 0x37, &(0x7f0000000400), &(0x7f0000000680)=0x4) getsockopt$netlink(r6, 0x10e, 0x7, &(0x7f0000000600)=""/122, &(0x7f0000000300)=0x7a) prctl$setptracer(0x59616d61, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) ioctl$VT_OPENQRY(0xffffffffffffffff, 0x5600, &(0x7f0000000240)) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000140)={0x1, 'veth1_to_bridge\x00'}, 0x18) ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, &(0x7f00000003c0)={0x40000000000002ad, &(0x7f0000000380)=[{0x80000003}, {0x1, 0x76}]}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r5, 0x80605414, &(0x7f00000006c0)=""/220) r7 = socket(0x200000000000011, 0x4000000000080002, 0x0) bind$packet(r7, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$packet_int(r7, 0x107, 0x14, &(0x7f00000002c0)=0xffffffffffff8001, 0x4) 2018/05/14 07:32:21 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) splice(r0, &(0x7f0000000040), 0xffffffffffffffff, &(0x7f00000000c0), 0x2, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x33) link(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') sendto$inet(r1, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r1, 0x1) 2018/05/14 07:32:21 executing program 0: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x20019) [ 242.760144] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=22234 comm=syz-executor1 [ 243.054411] IPVS: sync thread started: state = MASTER, mcast_ifn = veth1_to_bridge, syncid = 0, id = 0 2018/05/14 07:32:22 executing program 2: r0 = socket(0xa, 0x1, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000600)='/dev/loop#\x00', 0x3, 0x0) ioctl$BLKBSZSET(r1, 0x40081271, &(0x7f0000000640)=0x1) ioctl(r0, 0x8912, &(0x7f0000000000)="c6295e46ca6c09b612ec6f") r2 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x4, 0x28001) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000100), &(0x7f0000000140)=0x14) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000180)=[@in6={0xa, 0x4e20, 0xff, @dev={0xfe, 0x80, [], 0xe}, 0xfff}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in6={0xa, 0x4e20, 0x80000000000, @remote={0xfe, 0x80, [], 0xbb}, 0x80000001}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}], 0xa8) removexattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@known='system.advise\x00') write$evdev(r2, &(0x7f0000000040)=[{}, {{0x0, 0x2710}}], 0x471d) 2018/05/14 07:32:22 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000100)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r0, 0x40286608, &(0x7f0000000000)={0x2000010d}) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x4) fcntl$setsig(r0, 0xa, 0x2) 2018/05/14 07:32:22 executing program 0: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x60000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000180)={'filter\x00'}, &(0x7f0000000140)=0x54) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000200)={@local, @local}, &(0x7f0000000240)=0x8) r1 = dup2(0xffffffffffffffff, r0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f00000002c0)={&(0x7f0000ffb000/0x2000)=nil, 0x2000}) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000300)={@rand_addr, @dev}, &(0x7f0000000340)=0xc) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000380)={'nat\x00'}, &(0x7f0000000280)=0xffffffffffffff09) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000000400)=0x200, 0x4) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000040)={'security\x00'}, &(0x7f00000000c0)=0x54) 2018/05/14 07:32:22 executing program 6: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000180)={0x10, 0x0, 0x0, 0x1}, 0xc) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/pktcdvd/control\x00', 0x101000, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x3}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ppp\x00', 0x2000, 0x0) getpeername$ax25(r3, &(0x7f0000000340), &(0x7f0000000380)=0x10) socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x42) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000400)={{{@in6=@remote, @in6=@ipv4}}, {{@in=@local}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f00000002c0)=0xe8) 2018/05/14 07:32:22 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000000)=@req3={0x2, 0xfffffffffffffea1, 0x7, 0xc000000000000000, 0x1, 0x0, 0x1}, 0x1c) getsockopt$inet_mreqn(r0, 0x0, 0x22, &(0x7f0000000480)={@broadcast, @multicast2}, &(0x7f00000004c0)=0xc) 2018/05/14 07:32:22 executing program 5: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) r1 = getpgrp(r0) r2 = socket$unix(0x1, 0x2, 0x0) getresuid(&(0x7f0000000040)=0x0, &(0x7f0000000080), &(0x7f00000000c0)) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r3, r4) prlimit64(r1, 0x7, &(0x7f000002fff0)={0x1, 0xfffffffffffff6ff}, 0x0) r5 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0x40040, 0x0) getpgrp(r1) eventfd(0xfffffffffffffffd) ioctl$LOOP_SET_DIRECT_IO(r5, 0x4c08, 0x7) eventfd(0x200504003) 2018/05/14 07:32:22 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000340)='loginuid\x00') setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f00000005c0)=0xffff, 0x10f) ioctl$KDDISABIO(r2, 0x4b37) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000000c0), &(0x7f0000000100)=0x3cb) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000c40)='/dev/loop-control\x00', 0x4000000020200, 0x0) r4 = socket$netlink(0x10, 0x3, 0x9) sendmsg$nl_generic(r4, &(0x7f0000004fc8)={&(0x7f000000aff4)={0x10}, 0xc, &(0x7f0000001000)={&(0x7f000000f000)={0x14, 0x834}, 0x68}, 0x1}, 0x0) prctl$getname(0x10, &(0x7f00000024c0)=""/144) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0) tgkill(0x0, 0x0, 0x0) pipe2(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) execve(&(0x7f00000007c0)='./bus\x00', &(0x7f0000000a80)=[&(0x7f0000000800)='lo\x00', &(0x7f0000000840)='\x00', &(0x7f0000000880)='ntfs\x00', &(0x7f00000008c0)='(-[\x00', &(0x7f0000000900)='/dev/loop-control\x00', &(0x7f0000000940)='/dev/loop-control\x00', &(0x7f0000000980)="766d6e657431275dd000", &(0x7f00000009c0)="402365746830ba766d6e6574313a7573657273656c696e7578b76b657972696e676e6f646576766d6e65743073656c6600", &(0x7f0000000a00)='selfppp1eth0 \x00', &(0x7f0000000a40)='loginuid\x00'], &(0x7f0000000c00)=[&(0x7f0000000b40)="6c6fa96574683100", &(0x7f0000000b80)='\x00', &(0x7f0000000bc0)='/dev/loop-control\x00']) fallocate(r1, 0x2, 0x2, 0xffffe00000000000) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f00000001c0), &(0x7f0000000200)=0x4) preadv(r3, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/249, 0xf9}], 0x1, 0x0) getsockopt$inet6_int(r5, 0x29, 0x37, &(0x7f0000000400), &(0x7f0000000680)=0x4) getsockopt$netlink(r6, 0x10e, 0x7, &(0x7f0000000600)=""/122, &(0x7f0000000300)=0x7a) prctl$setptracer(0x59616d61, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) ioctl$VT_OPENQRY(0xffffffffffffffff, 0x5600, &(0x7f0000000240)) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000140)={0x1, 'veth1_to_bridge\x00'}, 0x18) ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, &(0x7f00000003c0)={0x40000000000002ad, &(0x7f0000000380)=[{0x80000003}, {0x1, 0x76}]}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r5, 0x80605414, &(0x7f00000006c0)=""/220) r7 = socket(0x200000000000011, 0x4000000000080002, 0x0) bind$packet(r7, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$packet_int(r7, 0x107, 0x14, &(0x7f00000002c0)=0xffffffffffff8001, 0x4) 2018/05/14 07:32:22 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r0, &(0x7f00000000c0)="5b5aefdcfd7bb7ecbd97d701a1c05b6823a3d64ed00a9d8ea8626d3f8102572438a60050280fe9d5a267e94e7c5ce7312e089ce71593416f7ed10868eb27110d0bc887927a3493f2030933bff1fdf251a717d2ccddaa962b4a2819da736217abc518eaafa9020000005cc6c9a5763d3977af6432ed1e5e8f194f0e1abe4ada79ed3ea199591f", 0x86, 0x2001ffff, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x136) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f00000011c0)=[{0x4, 0x5}], 0x1) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x22d3) 2018/05/14 07:32:22 executing program 7: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) fcntl$dupfd(r0, 0x406, r0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000080)) socket$l2tp(0x18, 0x1, 0x1) pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x0) r2 = epoll_create1(0x0) r3 = syz_open_dev$sndseq(&(0x7f0000f8eff3)='/dev/snd/seq\x00', 0x0, 0x20401) write$sndseq(r3, &(0x7f0000000180), 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000040)=0x3, 0x4) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) ppoll(&(0x7f0000000200)=[{r3, 0x2000}, {r0, 0x4}, {r2, 0x100}], 0x3, &(0x7f00000002c0)={r4, r5+30000000}, &(0x7f0000000300), 0x8) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f00000000c0)) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0xfe4, 0x40) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r3, 0x4058534c, &(0x7f000023efa8)={0x80, 0x8}) 2018/05/14 07:32:22 executing program 2: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f00000001c0)) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") write(r1, &(0x7f0000000080)="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", 0xfa) accept$packet(r1, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000300)=0x14) sendmsg$nl_route_sched(r1, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)=@delqdisc={0x24, 0x25, 0x10, 0x70bd2c, 0x25dfdbfc, {0x0, r2, {0x3, 0xf}, {0x7, 0xffe0}, {0xfff2, 0xa}}}, 0x24}, 0x1, 0x0, 0x0, 0x4}, 0x20000005) getsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000000200), &(0x7f0000000240)=0x4) clock_gettime(0xb, &(0x7f0000000040)) 2018/05/14 07:32:22 executing program 6: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f0000000000)) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$fiemap(r0, 0x40086602, &(0x7f0000000080)=ANY=[@ANYRES64]) [ 243.651495] EXT4-fs warning (device sda1): verify_group_input:102: Cannot add at group 536871181 (only 16 groups) 2018/05/14 07:32:22 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) fgetxattr(r0, &(0x7f0000000380)=@known='system.sockprotoname\x00', &(0x7f0000000240)=""/248, 0xffffffffffffffdb) getresuid(&(0x7f0000000000), &(0x7f0000000040)=0x0, &(0x7f0000000080)) r2 = geteuid() stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00000004c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="4a00085934d4f145000000c68f5d501eef1ad86a5bf9c96d5928477d92c40a0836a7091dea55a3fde933f3ebd3e521fcda7a87c9ecdfe883a3b0801f000000000000009eea8eb4012da84003af6775ac1d61b84f5cc4e4"], &(0x7f0000000340)=0x52) geteuid() getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f00000003c0)={r5, 0xa0, "84999e76ccfb8551fe2309df7fa0a13925704ad463851f5b9e649b116fa22c9e9177186a7f4eb3559254dac8270a7ed1f59ddadf8ac3679b5c093b9396567f495161a231bf23ec1a090e31fc4b0ae282211cb197b96dba2b271cf41e278c740675667c6fcd42075b1d886db390fdc9a4003cee2c849e7f83941abdb63264528e6dab5fab20ef1586279f347d860d6c2bc16d30993dd65a2d39c311bc7078f6b2"}, &(0x7f0000000480)=0xa8) setresuid(r1, r2, r3) 2018/05/14 07:32:22 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x2, [@local={0xac, 0x14, 0x14, 0xaa}, @broadcast=0xffffffff]}, 0x18) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f00000001c0)={@dev, @local}, &(0x7f0000000200)=0xc) getpgrp(0x0) getpgrp(0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000000100)="6e65742f6d0558696c74657200") readv(r2, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/101, 0x65}, {&(0x7f0000120000)=""/4096, 0x1000}], 0x2) syz_open_dev$mice(&(0x7f0000000240)='/dev/input/mice\x00', 0x0, 0x101000) 2018/05/14 07:32:22 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x7ff, 0x8000) fcntl$notify(r0, 0x402, 0x4) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x0, 0x0) readv(r1, &(0x7f0000e8f000), 0x0) 2018/05/14 07:32:22 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000100)=@newae={0x70, 0x1e, 0x125, 0x0, 0x0, {{@in6=@mcast2={0xff, 0x2, [], 0x1}}, @in6=@remote={0xfe, 0x80, [], 0xbb}}, [@lifetime_val={0x24, 0x9}, @mark={0xc, 0x15}]}, 0x70}, 0x1}, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000180)={{{@in6, @in=@multicast1}}, {{@in6}, 0x0, @in=@loopback}}, &(0x7f0000000080)=0xe8) [ 243.730604] EXT4-fs warning (device sda1): verify_group_input:102: Cannot add at group 536871181 (only 16 groups) 2018/05/14 07:32:22 executing program 2: perf_event_open(&(0x7f0000000840)={0x2, 0x70, 0x71, 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, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000700)='/dev/snapshot\x00', 0x1, 0x0) write$selinux_create(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="7379737465c50e00006f6f706563745f723a6372617368456465766963655f743a73302073797374656d5f753a737918d99a4b1684857374656d5f723a6b6f784867446c5f00000000000000"], 0x45) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x8) clone(0x0, &(0x7f00000000c0), &(0x7f00003c6ffc), &(0x7f0000a2effc), &(0x7f0000000080)) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x4c00, 0x42) ioctl$BLKTRACESTART(r1, 0x1274, 0x0) syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_DEL(r1, &(0x7f0000000140)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="27dd1f001c09db167ea0e44b7d3e3a1d3003b78737f964c51c1ad3f5c21547bc20c299821296ac6fbf8a04bcdf6ec12821d8f49102459c933a9a8b603b384f9995a9f2d230b3dbaae2b8bee325109ce8e054afaabf2d87716a04fd7f4d4ec9a49224703301b6b6f8f1a718bf61dbed8f82d981544aa58f58a707b79483088ff2a069da86b2af973ad4674ed12d8c3303cd2e1643c4ad3146dd477b7a9a892621bd9de809", @ANYBLOB], 0x2}, 0x1, 0x0, 0x0, 0x40000}, 0x20007ffc) socket$inet6_sctp(0xa, 0x0, 0x84) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/checkreqprot\x00', 0xff, 0x0) 2018/05/14 07:32:22 executing program 1: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4004556e, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/05/14 07:32:22 executing program 6: mmap(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x2, 0x80032, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) [ 246.029317] pktgen: kernel_thread() failed for cpu 0 [ 246.034528] pktgen: Cannot create thread for cpu 0 (-4) [ 246.040055] pktgen: kernel_thread() failed for cpu 1 [ 246.045197] pktgen: Cannot create thread for cpu 1 (-4) [ 246.050597] pktgen: Initialization failed for all threads [ 246.262156] IPVS: Creating netns size=2536 id=50 [ 246.273911] pktgen: kernel_thread() failed for cpu 0 [ 246.279055] pktgen: Cannot create thread for cpu 0 (-4) [ 246.284875] pktgen: kernel_thread() failed for cpu 1 [ 246.290324] pktgen: Cannot create thread for cpu 1 (-4) [ 246.295682] pktgen: Initialization failed for all threads [ 246.497591] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 246.515795] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 246.598186] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 246.616870] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 246.700764] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 246.719431] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 246.737589] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 246.758449] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 247.441547] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 247.474941] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 247.481116] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 247.487752] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/05/14 07:32:26 executing program 5: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000140)=0x7ff, 0x4) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r1 = signalfd4(0xffffffffffffffff, &(0x7f0000002d40), 0x8, 0x0) read(r1, &(0x7f0000000000)=""/128, 0x80) accept$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000000c0)=0x14) signalfd4(r1, &(0x7f0000a71ff8), 0x8, 0x0) openat$cgroup_ro(r0, &(0x7f0000000100)='memory.stat\x00', 0x0, 0x0) 2018/05/14 07:32:26 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x40000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000000c0), &(0x7f0000000100)=0x8) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x238280, 0x0) getsockname$netlink(r1, &(0x7f0000001800), &(0x7f0000001840)=0xc) shutdown(r1, 0x0) ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, &(0x7f00000003c0)={0x1, &(0x7f0000000380)=[{0x0, 0xfffffffffffffffd}]}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) r2 = perf_event_open$cgroup(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x5, 0xd5d, 0x0, 0x0, 0x2, 0x2020, 0x0, 0x1, 0x100, 0x6, 0x7fff, 0xe82, 0x9c, 0xd3, 0x0, 0xb8, 0x0, 0x101, 0x81, 0x9, 0xc35, 0x4, 0x9, 0x5, 0x7, 0x5, 0x0, 0xc528, 0x2, 0x6, 0x4, 0x3, 0x89f, 0x3, 0x6, 0x0, 0x6, 0x1, @perf_config_ext={0x800, 0x4}, 0xab4e09c629c52e50, 0x1f, 0x0, 0x0, 0x1, 0xfffffffffffffffe, 0x7}, r1, 0x6, r1, 0x0) getresgid(&(0x7f0000000400)=0x0, &(0x7f0000000440), &(0x7f0000000480)) fstat(r2, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000540)={0x0, 0x0, 0x0}, &(0x7f0000000580)=0xc) setresgid(r3, r4, r5) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000140)={'ah\x00'}, &(0x7f0000000180)=0x1e) setsockopt$inet6_tcp_int(r1, 0x6, 0x0, &(0x7f0000000280)=0x1, 0x4) r6 = socket(0x10, 0x802, 0x0) ioctl(r6, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") mq_unlink(&(0x7f0000000000)='.+\x00') ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) getsockopt$llc_int(r1, 0x10c, 0x4, &(0x7f0000000300), &(0x7f0000000340)=0x4) bind$ax25(r1, &(0x7f00000002c0)={0x3, {"7b90accf4d41d5"}, 0x800}, 0x10) ioctl$BLKSECDISCARD(r1, 0x127d, &(0x7f00000005c0)) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000600)=ANY=[@ANYBLOB="7f0000157a23000000000700000000ac141421e8000002050000000000000700000300000000"], 0x34) 2018/05/14 07:32:26 executing program 2: r0 = open(&(0x7f0000002000)='./file0/bus\x00', 0x141042, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000200)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000040)) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000080)={@dev}, &(0x7f0000000180)=0x14) getpeername$unix(r0, &(0x7f0000000240)=@abs, &(0x7f0000000040)=0x6e) sendfile(r0, r2, &(0x7f0000aef000), 0xffffffff) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r4 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x2, 0x44000) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2000001, 0xc810, r2, 0x0) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r4) 2018/05/14 07:32:26 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000340)='loginuid\x00') setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f00000005c0)=0xffff, 0x10f) ioctl$KDDISABIO(r2, 0x4b37) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000000c0), &(0x7f0000000100)=0x3cb) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000c40)='/dev/loop-control\x00', 0x4000000020200, 0x0) r4 = socket$netlink(0x10, 0x3, 0x9) sendmsg$nl_generic(r4, &(0x7f0000004fc8)={&(0x7f000000aff4)={0x10}, 0xc, &(0x7f0000001000)={&(0x7f000000f000)={0x14, 0x834}, 0x68}, 0x1}, 0x0) prctl$getname(0x10, &(0x7f00000024c0)=""/144) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0) tgkill(0x0, 0x0, 0x0) pipe2(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) execve(&(0x7f00000007c0)='./bus\x00', &(0x7f0000000a80)=[&(0x7f0000000800)='lo\x00', &(0x7f0000000840)='\x00', &(0x7f0000000880)='ntfs\x00', &(0x7f00000008c0)='(-[\x00', &(0x7f0000000900)='/dev/loop-control\x00', &(0x7f0000000940)='/dev/loop-control\x00', &(0x7f0000000980)="766d6e657431275dd000", &(0x7f00000009c0)="402365746830ba766d6e6574313a7573657273656c696e7578b76b657972696e676e6f646576766d6e65743073656c6600", &(0x7f0000000a00)='selfppp1eth0 \x00', &(0x7f0000000a40)='loginuid\x00'], &(0x7f0000000c00)=[&(0x7f0000000b40)="6c6fa96574683100", &(0x7f0000000b80)='\x00', &(0x7f0000000bc0)='/dev/loop-control\x00']) fallocate(r1, 0x2, 0x2, 0xffffe00000000000) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f00000001c0), &(0x7f0000000200)=0x4) preadv(r3, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/249, 0xf9}], 0x1, 0x0) getsockopt$inet6_int(r5, 0x29, 0x37, &(0x7f0000000400), &(0x7f0000000680)=0x4) getsockopt$netlink(r6, 0x10e, 0x7, &(0x7f0000000600)=""/122, &(0x7f0000000300)=0x7a) prctl$setptracer(0x59616d61, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) ioctl$VT_OPENQRY(0xffffffffffffffff, 0x5600, &(0x7f0000000240)) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000140)={0x1, 'veth1_to_bridge\x00'}, 0x18) ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, &(0x7f00000003c0)={0x40000000000002ad, &(0x7f0000000380)=[{0x80000003}, {0x1, 0x76}]}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r5, 0x80605414, &(0x7f00000006c0)=""/220) r7 = socket(0x200000000000011, 0x4000000000080002, 0x0) bind$packet(r7, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$packet_int(r7, 0x107, 0x14, &(0x7f00000002c0)=0xffffffffffff8001, 0x4) 2018/05/14 07:32:26 executing program 3: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x807}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000240)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000280)=0x1c) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={r1, 0x4, 0x5}, 0xc) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r3 = geteuid() lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', 0xf000, r3, r4, 0x0, 0x0, 0x41060) ioctl$IOC_PR_REGISTER(r2, 0x401870c8, &(0x7f0000000040)={0x0, 0x7}) getsockopt$inet_dccp_buf(r2, 0x21, 0xf, &(0x7f0000000140)=""/46, &(0x7f00000001c0)=0x2e) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000180)={@remote={0xfe, 0x80, [], 0xbb}, 0x800, 0x1}, 0x20) fcntl$dupfd(r0, 0x406, r2) munlock(&(0x7f0000fff000/0x1000)=nil, 0x1000) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f0000000200)=0x2) 2018/05/14 07:32:26 executing program 7: futex(&(0x7f0000000000)=0x1, 0x4, 0x0, &(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f0000000080)=0x2, 0x2) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000025bfc8)={&(0x7f0000b9343a)={0x10}, 0xc, &(0x7f0000b4b000)={&(0x7f0000171fc4)=@ipv4_delroute={0x24, 0x19, 0x1, 0x0, 0x0, {0x2, 0x20, 0x0, 0x0, 0xff}, [@RTA_DST={0x8, 0x1, @loopback=0x7f000001}]}, 0x24}, 0x1}, 0x0) 2018/05/14 07:32:26 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f00008d8000)=ANY=[@ANYBLOB="687696efec548430e198770b091d00000000000000000a004e2000000000ffe9cbca4cf842105a000000000000010000000000000000000000000000000000000004000000000000000004000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000000000000c6e88ed6000000000026a5d3957b3f0000010000000a"], 0x1) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00003cf000)={&(0x7f0000f4dff4)={0x10}, 0x37b, &(0x7f00005ad000)={&(0x7f00008d8000)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in6=@dev={0xfe, 0x80}}}, [@migrate={0x10c, 0x11}]}, 0x15c}, 0x1}, 0x0) r2 = socket$unix(0x1, 0x3, 0x0) r3 = eventfd2(0x0, 0x0) dup3(r2, r3, 0x0) unlink(&(0x7f0000000000)='./file0\x00') 2018/05/14 07:32:26 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000080)=0x4, 0x4) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000000)={'bond0\x00', 0x1}) r1 = open(&(0x7f0000000040)='./file0\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0x15, "7c07377263d38b8ee00808ca79978b00b1b3ef8c7e"}, &(0x7f0000000100)=0x1d) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000180)={r2, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0xfffffffeffffffff, 0x5, 0x9, 0x6, 0x80}, &(0x7f0000000240)=0x98) ppoll(&(0x7f0000000140)=[{r0}], 0x1, &(0x7f00000003c0), &(0x7f0000000400), 0x8) 2018/05/14 07:32:26 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x781ca2ccbe84bbc6, &(0x7f00000000c0)) 2018/05/14 07:32:26 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) ptrace$setopts(0x4200, r1, 0x76c93fa7, 0x40) bind$inet(r0, &(0x7f00005e5000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) r2 = socket$inet(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) 2018/05/14 07:32:26 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f00000000c0)="88c75c07e17baead425bdc4b41f61dd8d60e05ac764f1fdf6bb513d1c57bc2e8c8dd75160fd9f10453a2", 0x2a, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000100)='/dev/full\x00', 0x204000, 0x0) connect(r1, &(0x7f0000000180)=@vsock={0x28, 0x0, 0x2710, @my=0x1}, 0x80) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000140)=0x3) 2018/05/14 07:32:26 executing program 2: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000001000)={0x0, {{0xa}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x108) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='auxv\x00') r2 = getpgid(0xffffffffffffffff) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r2, 0x3e2, &(0x7f00000000c0)=""/72) preadv(r1, &(0x7f0000000100), 0x2d9, 0x10400003) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x0) fsync(r0) 2018/05/14 07:32:26 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00007de000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) r1 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r1, &(0x7f0000000000), 0x0, 0x8000, &(0x7f0000000140)={0xa, 0x400000000004e20, 0x30, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) ioctl$KDGKBLED(r2, 0x4b64, &(0x7f0000000040)) [ 248.215305] device lo entered promiscuous mode [ 248.250754] device lo left promiscuous mode [ 248.642627] device lo entered promiscuous mode 2018/05/14 07:32:27 executing program 5: r0 = accept4$ax25(0xffffffffffffffff, &(0x7f00000002c0), &(0x7f0000000240)=0xffffffffffffffef, 0x800) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000280)={'team_slave_0\x00', {0x2, 0x4e21, @rand_addr=0x8}}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000fe5ff8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000000c0)="aebc5b12bb24efaa9386fcdb1d3e72bad302743b82cee15143e34c68f7dc5fcbf96c6423802a2c2f16807c4e15cc5044def128020446c812a7eb540acfaf3450ea750a82938dae7ed6a1c1823bff846c86ad4b0f62d3ec3830dfd550fd803b926f43f75c29b397991670b3072ed5df86ef92c072db11ad747d374a492979a509a34c23f0c43fe5713f1b4af3581d8a3ef1d897d1f5010377c7bdbf6713fc5cbcdf6392707f4d4b073b108c613dab24445ee79a00101602f0b206648a48732a1b342d88988edce7be", 0xc8) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f000002eff0)={0x2, &(0x7f0000000ff0)=[{0x28, 0x0, 0xfffffffffffffffc, 0xfffffffffffff00c}, {0x80000006}]}, 0xffffffffffffff0d) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f00000001c0)=0x4, 0x4) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r4, 0x541b, &(0x7f0000000080)) write(r2, &(0x7f0000000080), 0x0) socket$pppoe(0x18, 0x1, 0x0) 2018/05/14 07:32:27 executing program 7: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000080)) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x2, 0x4000064031, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) mkdir(&(0x7f0000ac6000)='./file0\x00', 0x0) pipe(&(0x7f0000000000)) mmap(&(0x7f0000000000/0xf02000)=nil, 0xf02000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/05/14 07:32:27 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0xfffffffffffff347, 0x2, 0x29, 0xcc22, 0x3b}, &(0x7f0000000340)=0x98) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000380)={r2, 0x5}, &(0x7f00000003c0)=0x8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000440)={{{@in=@local, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000000540)=0xe8) fstat(r1, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000400)='./file0\x00', r3, r4) sendto$unix(r1, &(0x7f00000000c0)="bd5f92d9158793be3f814fc79bac867fcd10c66b363590e1ae5c1b05e6a41f3a0add7bde96e6c1a4b19eb3da5d68b34760fa20342971bd623dbd8278bb4c0cfbf510a21b38d36a99cc270ef2a27daa47b9e4ec5519d6ad486fcfb3631f2d204845842b86525666287548a1b38d87ac6676c4510b45fb4e2b056dd731d6e81d297c6abc4d7a1b7f1bc29d0da77f9f7b7c46b7196896", 0x95, 0x40005, &(0x7f0000000180)=@abs={0x1, 0x0, 0x4e20}, 0x6e) sendmsg$nl_generic(r0, &(0x7f00006d3fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000200)=ANY=[@ANYBLOB="1c00000013001103000000000000000001000000080014046c3b13000000a3c20a1351d5fa14664817d990fa625f9bc5deae998b85b6c50c5dcb3c2417a1d2af3ab17c99f072453f8ca7264380f0871b88e79edd759f5cf5441c4a367b305a7c5bc85a652c97899b423a4c93b6ba31d14676de56aa6d"], 0x1}, 0x1, 0x0, 0x0, 0x5}, 0x0) 2018/05/14 07:32:27 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000340)='loginuid\x00') setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f00000005c0)=0xffff, 0x10f) ioctl$KDDISABIO(r2, 0x4b37) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000000c0), &(0x7f0000000100)=0x3cb) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000c40)='/dev/loop-control\x00', 0x4000000020200, 0x0) r4 = socket$netlink(0x10, 0x3, 0x9) sendmsg$nl_generic(r4, &(0x7f0000004fc8)={&(0x7f000000aff4)={0x10}, 0xc, &(0x7f0000001000)={&(0x7f000000f000)={0x14, 0x834}, 0x68}, 0x1}, 0x0) prctl$getname(0x10, &(0x7f00000024c0)=""/144) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0) tgkill(0x0, 0x0, 0x0) pipe2(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) execve(&(0x7f00000007c0)='./bus\x00', &(0x7f0000000a80)=[&(0x7f0000000800)='lo\x00', &(0x7f0000000840)='\x00', &(0x7f0000000880)='ntfs\x00', &(0x7f00000008c0)='(-[\x00', &(0x7f0000000900)='/dev/loop-control\x00', &(0x7f0000000940)='/dev/loop-control\x00', &(0x7f0000000980)="766d6e657431275dd000", &(0x7f00000009c0)="402365746830ba766d6e6574313a7573657273656c696e7578b76b657972696e676e6f646576766d6e65743073656c6600", &(0x7f0000000a00)='selfppp1eth0 \x00', &(0x7f0000000a40)='loginuid\x00'], &(0x7f0000000c00)=[&(0x7f0000000b40)="6c6fa96574683100", &(0x7f0000000b80)='\x00', &(0x7f0000000bc0)='/dev/loop-control\x00']) fallocate(r1, 0x2, 0x2, 0xffffe00000000000) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f00000001c0), &(0x7f0000000200)=0x4) preadv(r3, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/249, 0xf9}], 0x1, 0x0) getsockopt$inet6_int(r5, 0x29, 0x37, &(0x7f0000000400), &(0x7f0000000680)=0x4) getsockopt$netlink(r6, 0x10e, 0x7, &(0x7f0000000600)=""/122, &(0x7f0000000300)=0x7a) prctl$setptracer(0x59616d61, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) ioctl$VT_OPENQRY(0xffffffffffffffff, 0x5600, &(0x7f0000000240)) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000140)={0x1, 'veth1_to_bridge\x00'}, 0x18) ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, &(0x7f00000003c0)={0x40000000000002ad, &(0x7f0000000380)=[{0x80000003}, {0x1, 0x76}]}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r5, 0x80605414, &(0x7f00000006c0)=""/220) r7 = socket(0x200000000000011, 0x4000000000080002, 0x0) bind$packet(r7, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$packet_int(r7, 0x107, 0x14, &(0x7f00000002c0)=0xffffffffffff8001, 0x4) 2018/05/14 07:32:27 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000380)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB="b8000000130001000000000000000000000000000000000000000000ffffffff0013000000000000000000000000000000000000020080000000000032f4a10a22f5f7039945a6c164224ec8628bc2da3ed39c6101a3f4767a2f3425b364cd49a50c5040cb3213ad04004967dfa46894be4323619f0b104f8c3924ab836bdfeca753dc0d1409856c48a98226b8be98c3800f7153b7c66c3bf0428a9686cec99277d38c9622bd3fa848e8ca52ffb7ea55e1e8c0f5e1aefa7ba03e8fa596d16882a9b3a554de644bd6db706f1bbd86d95607ac74cf9c4ba2aeaab51396006828568b5a03e9e8000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0xb8}, 0x1}, 0x0) 2018/05/14 07:32:27 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000001000)={0x0, {{0xa, 0x0, 0x5}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x108) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_vs\x00') bind$ipx(r0, &(0x7f00000001c0)={0x4, 0x4, 0x1a7d, "e0e956c52750", 0xfffffffffffffffa}, 0x10) preadv(r0, &(0x7f0000000240)=[{&(0x7f0000002140)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/35, 0x23}, {&(0x7f0000000100)=""/70, 0x46}, {&(0x7f0000000180)=""/2, 0x2}], 0x4, 0x0) 2018/05/14 07:32:27 executing program 6: syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = gettid() syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x0, 0x80000) tkill(r1, 0x7) 2018/05/14 07:32:27 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x8) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(0xffffffffffffffff, 0xc0505405, &(0x7f0000000300)={{0x2, 0x0, 0xfffffffffffffff9, 0x0, 0x4}, 0x20, 0x8}) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$packet_drop_memb(r4, 0x107, 0x2, &(0x7f0000007d40)={0x0, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0) r5 = syz_genetlink_get_family_id$team(&(0x7f0000000780)='team\x00') getsockopt$inet6_mreq(r4, 0x29, 0x1c, &(0x7f0000000580)={@remote, 0x0}, &(0x7f00000005c0)=0x14) accept4$packet(r4, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000640)=0x14, 0xe0d6576d190666b3) getpeername$packet(r4, &(0x7f0000000680)={0x0, 0x0, 0x0}, &(0x7f00000006c0)=0x14) recvmsg(r0, &(0x7f00000008c0)={&(0x7f00000007c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000880)=[{&(0x7f0000000840)}], 0x1, 0x0, 0x0, 0x7}, 0x2000) accept$packet(r4, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000940)=0x14) recvmmsg(r4, &(0x7f0000003dc0)=[{{&(0x7f0000000980)=@can, 0x80, &(0x7f0000000c80)=[{&(0x7f0000000a00)=""/175, 0xaf}, {&(0x7f0000000ac0)=""/196, 0xc4}, {&(0x7f0000000bc0)=""/131, 0x83}], 0x3, &(0x7f0000000cc0)=""/50, 0x32, 0x100000000}, 0x1}, {{0x0, 0x0, &(0x7f0000001100)=[{&(0x7f0000000d00)=""/93, 0x5d}, {&(0x7f0000000d80)=""/115, 0x73}, {&(0x7f0000000e00)=""/19, 0x13}, {&(0x7f0000000e40)=""/162, 0xa2}, {&(0x7f0000000f00)=""/115, 0x73}, {&(0x7f0000000f80)=""/179, 0xb3}, {&(0x7f0000001040)=""/189, 0xbd}], 0x7, &(0x7f0000001180)=""/167, 0xa7}, 0x9}, {{&(0x7f0000001240)=@alg, 0x80, &(0x7f00000013c0)=[{&(0x7f00000012c0)=""/134, 0x86}, {&(0x7f0000001380)=""/21, 0x15}], 0x2, &(0x7f0000001400)=""/153, 0x99, 0xe9}, 0x1ff}, {{&(0x7f00000014c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f00000027c0)=[{&(0x7f0000001540)=""/4096, 0x1000}, {&(0x7f0000002540)=""/208, 0xd0}, {&(0x7f0000002640)=""/232, 0xe8}, {&(0x7f0000002740)=""/83, 0x53}], 0x4, &(0x7f0000002800)=""/58, 0x3a, 0x800}, 0x3}, {{0x0, 0x0, &(0x7f0000003b40)=[{&(0x7f0000002840)=""/11, 0xb}, {&(0x7f0000002880)=""/66, 0x42}, {&(0x7f0000002900)=""/231, 0xe7}, {&(0x7f0000002a00)}, {&(0x7f0000002a40)=""/51, 0x33}, {&(0x7f0000002a80)=""/192, 0xc0}, {&(0x7f0000002b40)=""/4096, 0x1000}], 0x7, 0x0, 0x0, 0x36b}, 0xf038}, {{&(0x7f0000003bc0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000003d00)=[{&(0x7f0000003c40)=""/140, 0x8c}], 0x1, &(0x7f0000003d40)=""/113, 0x71, 0x1}, 0x8}], 0x6, 0x40000022, 0x0) getpeername$packet(r4, &(0x7f0000004040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000004080)=0x14) recvmmsg(0xffffffffffffff9c, &(0x7f0000006c80)=[{{&(0x7f00000040c0)=@ll={0x0, 0x0, 0x0}, 0x80, &(0x7f0000004600)=[{&(0x7f0000004140)=""/126, 0x7e}, {&(0x7f00000041c0)=""/177, 0xb1}, {&(0x7f0000004280)=""/222, 0xde}, {&(0x7f0000004380)=""/39, 0x27}, {&(0x7f00000043c0)=""/72, 0x48}, {&(0x7f0000004440)=""/140, 0x8c}, {&(0x7f0000004500)=""/234, 0xea}], 0x7, &(0x7f0000004680)=""/32, 0x20, 0x38000000}, 0x7}, {{&(0x7f00000046c0)=@ethernet={0x0, @broadcast}, 0x80, &(0x7f0000004840)=[{&(0x7f0000004740)=""/12, 0xc}, {&(0x7f0000004780)=""/192, 0xc0}], 0x2, &(0x7f0000004880)=""/192, 0xc0, 0x8d51}, 0x54a7}, {{&(0x7f0000004940)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000006c00)=[{&(0x7f00000049c0)=""/243, 0xf3}, {&(0x7f0000004ac0)=""/90, 0x5a}, {&(0x7f0000004b40)=""/11, 0xb}, {&(0x7f0000004b80)=""/4096, 0x1000}, {&(0x7f0000005b80)=""/65, 0x41}, {&(0x7f0000005c00)=""/4096, 0x1000}], 0x6, 0x0, 0x0, 0x3f}, 0x7}], 0x3, 0x20, &(0x7f0000006d40)) accept(r0, &(0x7f0000006d80)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000006e00)=0x80) recvmmsg(r0, &(0x7f0000010000)=[{{0x0, 0x0, &(0x7f00000076c0)=[{&(0x7f0000007200)=""/250, 0xfa}, {&(0x7f0000007300)=""/191, 0xbf}, {&(0x7f00000073c0)=""/198, 0xc6}, {&(0x7f00000074c0)=""/9, 0x9}, {&(0x7f0000007500)=""/143, 0x8f}, {&(0x7f00000075c0)=""/255, 0xff}], 0x6, &(0x7f0000007740)=""/71, 0x47}, 0x7}, {{&(0x7f00000077c0)=@generic, 0x80, &(0x7f0000007bc0)=[{&(0x7f0000007840)=""/31, 0x1f}, {&(0x7f0000007880)=""/179, 0xb3}, {&(0x7f0000007940)=""/54, 0x36}, {&(0x7f0000007980)=""/206, 0xce}, {&(0x7f0000007d80)=""/4096, 0x1000}, {&(0x7f0000007a80)=""/249, 0xf9}, {&(0x7f0000007b80)=""/23, 0x17}], 0x7, &(0x7f0000007c40)=""/233, 0xe9, 0x3dfd}, 0x5}, {{&(0x7f0000008d80)=@sco, 0x80, &(0x7f0000008ec0)=[{&(0x7f0000008e00)=""/173, 0xad}], 0x1, &(0x7f0000008f00)=""/183, 0xb7, 0x7}, 0x614}, {{&(0x7f0000008fc0)=@ipx, 0x80, &(0x7f000000b540)=[{&(0x7f0000009040)=""/4096, 0x1000}, {&(0x7f000000a040)=""/102, 0x66}, {&(0x7f000000a0c0)=""/140, 0x8c}, {&(0x7f000000a180)=""/168, 0xa8}, {&(0x7f000000a240)=""/4096, 0x1000}, {&(0x7f000000b240)=""/233, 0xe9}, {&(0x7f000000b340)=""/108, 0x6c}, {&(0x7f000000b3c0)=""/11, 0xb}, {&(0x7f000000b400)=""/102, 0x66}, {&(0x7f000000b480)=""/136, 0x88}], 0xa, 0x0, 0x0, 0xffffffff}, 0x8}, {{&(0x7f000000b600)=@l2, 0x80, &(0x7f000000bc40)=[{&(0x7f000000b680)=""/208, 0xd0}, {&(0x7f000000b780)=""/52, 0x34}, {&(0x7f000000b7c0)=""/203, 0xcb}, {&(0x7f000000b8c0)=""/106, 0x6a}, {&(0x7f000000b940)=""/153, 0x99}, {&(0x7f000000ba00)=""/151, 0x97}, {&(0x7f000000bac0)}, {&(0x7f000000bb00)=""/37, 0x25}, {&(0x7f000000bb40)=""/207, 0xcf}], 0x9, &(0x7f000000bd00)=""/67, 0x43, 0x3}, 0x20}, {{0x0, 0x0, &(0x7f000000d180)=[{&(0x7f000000bd80)=""/51, 0x33}, {&(0x7f000000bdc0)=""/92, 0x5c}, {&(0x7f000000be40)=""/182, 0xb6}, {&(0x7f000000bf00)=""/50, 0x32}, {&(0x7f000000bf40)=""/175, 0xaf}, {&(0x7f000000c000)=""/4096, 0x1000}, {&(0x7f000000d000)=""/232, 0xe8}, {&(0x7f000000d100)=""/106, 0x6a}], 0x8, &(0x7f000000d200)=""/118, 0x76, 0x35e6}, 0x2}, {{&(0x7f000000d280)=@ax25, 0x80, &(0x7f000000f800)=[{&(0x7f000000d300)=""/118, 0x76}, {&(0x7f000000d380)=""/195, 0xc3}, {&(0x7f000000d480)=""/142, 0x8e}, {&(0x7f000000d540)=""/183, 0xb7}, {&(0x7f000000d600)=""/187, 0xbb}, {&(0x7f000000d6c0)=""/98, 0x62}, {&(0x7f000000d740)=""/118, 0x76}, {&(0x7f000000d7c0)=""/4096, 0x1000}, {&(0x7f000000e7c0)=""/29, 0x1d}, {&(0x7f000000e800)=""/4096, 0x1000}], 0xa, 0x0, 0x0, 0xa87}, 0x4}, {{&(0x7f000000f8c0)=@ipx, 0x80, &(0x7f000000f9c0)=[{&(0x7f000000f940)}, {&(0x7f000000f980)}], 0x2, 0x0, 0x0, 0x5}, 0x3}, {{&(0x7f000000fa00)=@hci={0x0, 0x0}, 0x80, &(0x7f000000fac0)=[{&(0x7f000000fa80)=""/4, 0x4}], 0x1, &(0x7f000000fb00)=""/171, 0xab, 0xd98}, 0x1e2f}, {{&(0x7f000000fbc0)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f000000fec0)=[{&(0x7f000000fc40)=""/187, 0xbb}, {&(0x7f000000fd00)=""/128, 0x80}, {&(0x7f000000fd80)}, {&(0x7f000000fdc0)=""/126, 0x7e}, {&(0x7f000000fe40)=""/111, 0x6f}], 0x5, &(0x7f000000ff40)=""/157, 0x9d, 0x8}, 0x2}], 0xa, 0x2000, &(0x7f0000010280)={0x77359400}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000102c0)={{{@in6=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@local}}, &(0x7f00000103c0)=0xe8) recvmmsg(r4, &(0x7f0000012f40)=[{{&(0x7f0000010400)=@can, 0x80, &(0x7f0000010500)=[{&(0x7f0000010480)=""/118, 0x76}], 0x1, &(0x7f0000010540)=""/45, 0x2d, 0xffffffffffffffd5}, 0xffffffff}, {{&(0x7f0000010580)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f00000106c0)=[{&(0x7f0000010600)=""/162, 0xa2}], 0x1, 0x0, 0x0, 0x2}}, {{&(0x7f0000010700)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000010c40)=[{&(0x7f0000010780)=""/96, 0x60}, {&(0x7f0000010800)=""/186, 0xba}, {&(0x7f00000108c0)=""/201, 0xc9}, {&(0x7f00000109c0)=""/214, 0xd6}, {&(0x7f0000010ac0)=""/124, 0x7c}, {&(0x7f0000010b40)=""/233, 0xe9}], 0x6, &(0x7f0000010cc0)=""/3, 0x3, 0x4}, 0xffff}, {{&(0x7f0000010d00)=@ax25, 0x80, &(0x7f00000111c0)=[{&(0x7f0000010d80)=""/40, 0x28}, {&(0x7f0000010dc0)=""/85, 0x55}, {&(0x7f0000010e40)=""/220, 0xdc}, {&(0x7f0000010f40)=""/94, 0x5e}, {&(0x7f0000010fc0)=""/151, 0x97}, {&(0x7f0000011080)=""/8, 0x8}, {&(0x7f00000110c0)=""/66, 0x42}, {&(0x7f0000011140)=""/114, 0x72}], 0x8, &(0x7f0000011240)=""/80, 0x50, 0x100000001}, 0x7f}, {{&(0x7f00000112c0)=@nfc, 0x80, &(0x7f0000011500)=[{&(0x7f0000011340)=""/218, 0xda}, {&(0x7f0000011440)=""/169, 0xa9}], 0x2, &(0x7f0000011540)=""/26, 0x1a, 0x2}, 0x7}, {{&(0x7f0000011580)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000012680)=[{&(0x7f0000011600)=""/74, 0x4a}, {&(0x7f0000011680)=""/4096, 0x1000}], 0x2, &(0x7f00000126c0)=""/62, 0x3e, 0x4}, 0x8}, {{0x0, 0x0, &(0x7f0000012ac0)=[{&(0x7f0000012700)=""/172, 0xac}, {&(0x7f00000127c0)=""/219, 0xdb}, {&(0x7f00000128c0)=""/235, 0xeb}, {&(0x7f00000129c0)=""/216, 0xd8}], 0x4, &(0x7f0000012b00)=""/226, 0xe2, 0x4}, 0x7}, {{&(0x7f0000012c00)=@ipx, 0x80, &(0x7f0000012e80)=[{&(0x7f0000012c80)=""/53, 0x35}, {&(0x7f0000012cc0)=""/192, 0xc0}, {&(0x7f0000012d80)=""/136, 0x88}, {&(0x7f0000012e40)=""/54, 0x36}], 0x4, &(0x7f0000012ec0)=""/127, 0x7f, 0x81}}], 0x8, 0x1, &(0x7f0000013140)={0x0, 0x1c9c380}) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000013180)={'gretap0\x00', 0x0}) accept$packet(r4, &(0x7f00000131c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000013200)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000013240)={{{@in6=@ipv4={[], [], @broadcast}, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}}}, &(0x7f0000013340)=0xe8) getsockname$packet(r4, &(0x7f0000013380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000500)=0x14) sendmsg$TEAM_CMD_NOOP(r4, &(0x7f00000139c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000013980)={&(0x7f0000013a00)=ANY=[@ANYBLOB="80050000", @ANYRES16=r5, @ANYBLOB="00032cbd7000fcdbdf25b111e2e83b1c3e9c", @ANYRES32=r6, @ANYBLOB="ac010200400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000101000008000600", @ANYRES32=r7, @ANYBLOB="40000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000200000008000600", @ANYRES32=r8, @ANYBLOB="3c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000000c000400686173680000000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r9, @ANYBLOB="08000700000000003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r10, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f636f756e740000000000000000000000000000080003000300000008000400000000003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r12, @ANYBLOB="08000100", @ANYRES32=r13, @ANYBLOB="7801020044000100240001006d6f6465000000000000000000000000000000000000000000000000000000000800030005000000140004006163746976656261636b757000000000400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000800000008000600", @ANYRES32=r14, @ANYBLOB="400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000000000008000600", @ANYRES32=r15, @ANYBLOB="400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000400000008000600", @ANYRES32=r16, @ANYBLOB="38000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004000400000038000100240001006d636173745f72656a6f696e5f696e74657276616c00000000000000000000000800030003000000080004000200000008000100", @ANYRES32=r17, @ANYBLOB="30020200400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004001343000008000600", @ANYRES32=r18, @ANYBLOB="38000100240001006c625f73746174735f726566726573685f696e74657276616c00000000000000080003000300000008000400df01000038000100240001006e6f746966795f70656572735f636f756e740000000000000000000000000000080003000300000008000400060000003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r19, @ANYBLOB="3800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r20, @ANYBLOB="400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000600000008000600", @ANYRES32=r21, @ANYBLOB="4c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000001c000400686173685f746f5f706f72745f6d617070696e67000000003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r22, @ANYBLOB="8e88d7b155595b586c625f686173685f737461ffff3bf34301b376f0b394ccbbd806f0747300000000000000000000000000000000000000080003010d00000000000000ffffff7f08000700000000000a3ce9092bb4f45a3a39a4788831ff4842cfb947d58edd9ef71aa42d5e3c321a63a6f5"], 0x580}, 0x1, 0x0, 0x0, 0x20000000}, 0x1) tgkill(0x0, 0x0, 0x0) fallocate(r1, 0x2, 0x0, 0x92d) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000140)) openat$sequencer(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/sequencer\x00', 0x0, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}}, &(0x7f0000000280)=0x84) ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, &(0x7f00000003c0)={0x2, &(0x7f0000000380)=[{0x5749}, {0x200, 0xfffffffffffffffd}]}) fchmod(r11, 0x8) 2018/05/14 07:32:27 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000640)='/dev/full\x00', 0x40000, 0x0) setsockopt$inet6_int(r1, 0x29, 0x4a, &(0x7f0000000680)=0x5, 0x4) sendto$inet(r0, &(0x7f0000000000)="286e92c88678ff8bf4ec4a67aa641a31edf66f690103f302555027d003511d70b1110450204eb68493ed7d8aa89bbdaf801648778934ce4d3c006caf384c4f3f895a78d3abbfa1fdc7e428a4c7e38b7688815bf2aac992a30d23", 0x5a, 0x0, &(0x7f0000000180)={0x2}, 0x10) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000280)=ANY=[@ANYRES32=0x0, @ANYBLOB="7e00000022189e939b1075294c5099d47c404aea053eea22bc1d2b99891b521cc09b50b550042e94732dd6f1b2090000000000000078ade3d6695359bde23ad27c4a6b13db5652b502cb70b07c528bae35e74970ecffa71c4128504624609d43a4003498549df9e470a1e8972e16b1bd17d012b7adf1000000000000000000000000"], &(0x7f0000000400)=0x86) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000440)={r2, 0x4}, 0x8) r3 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x1f, 0x82) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(0xffffffffffffffff, 0xc0305302, &(0x7f0000000500)={0x0, 0x4, 0x0, 0x0, 0x1, 0x1}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000580)={0x0, 0x401}, &(0x7f00000005c0)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000600)={r4, 0x51cd, 0x7f}, 0x8) r5 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) r6 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/am_droprate\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r6, 0x84, 0x20, &(0x7f0000000240)=0x575276ec, 0x4) pwritev(r5, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) perf_event_open$cgroup(&(0x7f0000000380)={0x7, 0x70, 0x0, 0x214, 0xbd, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, 0x8, 0x0, 0x3, 0xfffffffffffffe01, 0x3ff, 0x0, 0x4, 0x0, 0x0, 0x0, 0x3, 0x7fff, 0x6, 0x1000, 0x0, 0x7, 0x0, 0xa000000, 0x0, 0x0, 0x8, 0x0, 0xed99, 0x0, 0x0, 0x8, 0x0, @perf_config_ext={0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x2) ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r5) syz_mount_image$vfat(&(0x7f0000000480)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x7664, 0x2, &(0x7f0000000840)=[{&(0x7f00000006c0)="041a5078d2e485feb9828346f64a49b848d7893ebf7ef3ea64aebe1d519653361815b748a3bbc9d390e0bc2322fb2f76eae02cb10a0e1477a8804dc088691da73f439ae6a6d290c74e9036cbd0787fc708e3b128b6d377004a40915530008c16282af45d7072387c982b579e306b844a57103b7d7051048b3d20eadafbd17cad9814161e4d00938941818d92e3b8036acc5c813794e3b19880166979bcfa4014534e809f1fd5f895e4c0a26a275479254138c6e55a7e912ffbb339bec21e3a741de5dbbe1be30c36cf4ec42889f6b62eef55b204ae53617c93feb7c45340", 0xde, 0x80}, {&(0x7f00000007c0)="5adc1280722e9cbf6f04d09d5332abdcddc0b91b7808607d46f41fe9b24f19030b422b820c673dbd2c1320807a41e654bb6740ee5ea3e139f1febcede8a9847537573f0bc295d7f089bf4944c78211105faf77d0d29d2dd83795d1c4e4da01e91d98153de200ae85bfdbdcb22ed94c6a8235cfb7", 0x74, 0x10001}], 0x42000, &(0x7f0000000880)={[{@errors_continue='errors=continue', 0x2c}, {@flush='flush', 0x2c}, {@check_relaxed='check=relaxed', 0x2c}]}) sendfile(r3, r3, &(0x7f0000000080), 0x102000004) ioctl$LOOP_CLR_FD(r3, 0x4c01) ioctl$TIOCGLCKTRMIOS(r6, 0x5456, &(0x7f0000000540)={0x0, 0x8, 0x0, 0x7, 0xa8, 0x4, 0x0, 0x0, 0x3, 0x3}) ioctl$LOOP_SET_FD(r3, 0x4c00, r5) write$binfmt_elf32(r0, &(0x7f0000000cc0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}], "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", [[], [], [], []]}, 0xc5b) 2018/05/14 07:32:27 executing program 7: r0 = socket(0xa, 0x1, 0x0) getpeername$inet6(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket(0xa, 0x2, 0x0) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x101000, 0x0) r3 = openat$cgroup_ro(r2, &(0x7f0000000080)='cpuset.memory_pressure\x00', 0x0, 0x0) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000140)=0x200, 0x4) sendto$inet6(r1, &(0x7f0000000240), 0x0, 0x0, &(0x7f0000000280)={0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) 2018/05/14 07:32:27 executing program 6: r0 = memfd_create(&(0x7f00000000c0)="2f7b06003170707031253a656d30f9", 0xfffffffffffffffd) pwritev(r0, &(0x7f0000000300), 0x0, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000000)) write$evdev(r0, &(0x7f0000001000)=[{}], 0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) clock_gettime(0x0, &(0x7f0000000040)) timer_create(0x0, &(0x7f0000000280)={0x0, 0x1c, 0x0, @thr={&(0x7f0000000140)="1f4ee505a0f7605994a8df48676aac5b9bc14a3826aafddc90f4996e620aa8cbb723babba246d58d6179fec194b88af015c3d36d2c6530ee6d3ff4d706879fdc553eb92d06c3f14ad76334de7b029260c7e5fbb5b1a64852cd4421007f541c0f04bd21b56f0ae0a779ac8df7c3fe9e2a539f8f6d5a39844aad73b20c1580", &(0x7f00000001c0)="318093c76a20f35f8e05c2f00534d121faf2f4ef7258522c8922d10418225f51afdfa6f457a4929b5c7e5ba98794a48b6d4183a2d97f67957d0c3845e5b281daf5fa03a63f2ae728867d9cc6af094b87eda7e66d965e8a935bfe5a3fc8ada77906ea1ee58a478ce9a14138b835fdc10743fa0073f7f14ca1857e6d935de2a96c3d514f0aaf9d9e6b9fafeed5cd0a730cc93881a72fd5dd4a46d2b434fb54"}}, &(0x7f00000002c0)=0x0) timer_settime(r1, 0x1, &(0x7f0000000080)={{}, {0x0, 0x1c9c380}}, &(0x7f0000000100)) 2018/05/14 07:32:27 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000000)=""/246) readv(r0, &(0x7f0000001f00)=[{&(0x7f0000001e80)=""/120, 0x78}], 0x1) syncfs(r0) fcntl$addseals(r0, 0x409, 0xd) epoll_pwait(r0, &(0x7f0000000100)=[{}, {}, {}], 0x3, 0x8, &(0x7f0000000140)={0x1}, 0x8) pwritev(0xffffffffffffffff, &(0x7f0000ed8f70), 0x0, 0x0) 2018/05/14 07:32:27 executing program 2: r0 = open(&(0x7f0000000080)='./bus\x00', 0x141049, 0x0) removexattr(&(0x7f0000000040)='./bus\x00', &(0x7f0000000000)=@known='security.selinux\x00') getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x1}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={r1, @in6={{0xa, 0x4e21, 0x1f, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}, 0x3f, 0x5}, &(0x7f0000000200)=0x90) accept4$unix(r0, &(0x7f0000000240)=@abs, &(0x7f00000002c0)=0x6e, 0x80800) 2018/05/14 07:32:27 executing program 7: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000001c0)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000002c0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000080)='./control\x00') mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='btrfs\x00', 0x1000, &(0x7f0000000240)) times(&(0x7f0000000500)) r2 = socket$packet(0x11, 0x0, 0x300) umount2(&(0x7f0000000200)='./file0\x00', 0x0) getsockname(r2, &(0x7f0000000300)=@ethernet={0x0, @local}, &(0x7f0000000380)=0x80) close(r0) fsetxattr(0xffffffffffffffff, &(0x7f0000000240)=@known='security.evm\x00', &(0x7f0000000280)='pstore\x00', 0x7, 0x0) 2018/05/14 07:32:27 executing program 6: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)) write(r0, &(0x7f0000000200)="000e32305e615f8703dc5341d708c3223e08b9befe0934cc60cc42eeec3428c19e72d733457d584f5688bbf5c411614a43eadcf9f160fa5a55521d64ecf6b2e56b9260b5ae78a2ab8b953f8219720e3dfddedd68846c0ae84febf95d219ca48073ef3cd6563921f312376e68af", 0x6d) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000140)='/dev/null\x00', 0x48a000, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000180)={0x1, 0xbe9}) r2 = syz_open_pts(r0, 0x0) ioctl$TCSETS(r2, 0x5412, &(0x7f00000000c0)={0x4000015}) 2018/05/14 07:32:27 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) ptrace$poke(0x5, r1, &(0x7f00000002c0), 0x9) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_netdev_private(r0, 0x89fb, &(0x7f0000001040)="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") sendmsg$nl_generic(r2, &(0x7f0000000340)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000140)=ANY=[@ANYBLOB="147edf585d24ecec21465eef0b6bb4d1f616000000000406a29785e496c200000000000028910089309eb9f8a71aa77745c39bf136a409aa225bb54f4418ba70ee875d543f9260e92b832768d92d69413463e79de99fc8be18a920f1ef3ede74a2b579440f3fe5e43e20af2f0d2cc0a5232332f71a95f72f6137b60fb8f9d055bda1144d3a3f7578216988e0e27396ab3a95e9a6674a3ffac3bb2563b55a6e25e85fc4bdcae8c886146cd40a04b2b6ad35ceaf2893"], 0x14}, 0x1}, 0x0) readv(r2, &(0x7f0000000640)=[{&(0x7f0000002040)=""/4096, 0xf07}, {&(0x7f0000000080)=""/107, 0x5a}], 0x2) r3 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x101001) setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000000200)={0x0, 'bridge0\x00', 0x2}, 0x18) sendmsg$nl_generic(r2, &(0x7f00000003c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)=ANY=[@ANYBLOB='\x00'], 0x14}, 0x1}, 0x0) 2018/05/14 07:32:27 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000134000)={0x2, 0x4e24, @rand_addr=0x1}, 0x10) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) recvmmsg(r0, &(0x7f0000005600)=[{{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000100)=""/212, 0xd4}}, {{&(0x7f0000004380)=@nl, 0x80, &(0x7f0000005540), 0x0, &(0x7f0000005580)=""/70, 0x46}}], 0x2, 0x0, &(0x7f0000005700)={0x77359400}) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)) 2018/05/14 07:32:27 executing program 3: r0 = gettid() r1 = signalfd4(0xffffffffffffffff, &(0x7f0000336000), 0x8, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000005b000)) rt_sigprocmask(0x0, &(0x7f0000479000)={0xfffffffffffffffe}, 0x0, 0x8) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) tkill(r0, 0x4) [ 248.932037] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=9309 sclass=netlink_route_socket pig=22811 comm=syz-executor2 2018/05/14 07:32:28 executing program 4: r0 = socket(0x9, 0x6, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") clock_gettime(0x0, &(0x7f0000000000)={0x0}) clock_nanosleep(0x0, 0x0, &(0x7f0000000080)={r1}, &(0x7f00000000c0)) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) clock_nanosleep(0x0, 0x0, &(0x7f0000000100)={0x0, 0x1c9c380}, 0x0) tkill(r2, 0x15) gettid() 2018/05/14 07:32:28 executing program 6: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f801", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) r0 = open$dir(&(0x7f0000000380)='./file0/file0\x00', 0x0, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000180)='/dev/snapshot\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x7fffffff}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000001c0)={r2, 0x5, 0x80}, &(0x7f0000000280)=0x8) ioctl$EVIOCGREP(0xffffffffffffffff, 0x80084503, &(0x7f00000003c0)=""/4096) getdents64(r0, &(0x7f0000000200)=""/123, 0x7b) 2018/05/14 07:32:28 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x2000000000008912, &(0x7f0000000040)="c626262c8523bf012cf66f") r1 = getpgrp(0x0) perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, r1, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x1ff6}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000180)={r2, 0xfffffffffffffffc}, 0x8) gettid() pselect6(0x40, &(0x7f00000001c0)={0x3, 0x200, 0xffffffffffffff80, 0x3, 0x5, 0x100000000, 0x4}, &(0x7f0000000200)={0x7, 0x7f, 0x6, 0x5, 0x8, 0x7, 0x3, 0x10000}, &(0x7f0000000240)={0x7, 0x8, 0x7, 0xffff, 0x1, 0x1000, 0x401, 0x2}, &(0x7f0000000280), &(0x7f0000000300)={&(0x7f00000002c0)={0x8}, 0x8}) timer_create(0x0, &(0x7f0000044000), &(0x7f0000044000)) exit(0x0) clone(0x0, &(0x7f0000000040), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000280)) 2018/05/14 07:32:28 executing program 0: r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000340)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xc0000000}, 0xc, &(0x7f0000000300)={&(0x7f0000000180)={0x150, r1, 0x4, 0x70bd29, 0x25dfdbfd, {0xa}, [@IPVS_CMD_ATTR_DEST={0x38, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@dev={0xac, 0x14, 0x14, 0x1f}}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x7fff}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x5}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x38}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}]}, @IPVS_CMD_ATTR_DEST={0x50, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x70a}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x9}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x5}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x5}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x1ff}]}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x29, 0x2c}}]}, @IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'dummy0\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'lc\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x100000000}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x1}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x8}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x80}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x8001}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}]}]}, 0x150}, 0x1}, 0x10) getresgid(&(0x7f0000000040)=0x0, &(0x7f0000000080), &(0x7f00000000c0)) sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x1040}, 0xc, &(0x7f0000000440)={&(0x7f00000003c0)={0x7c, r1, 0xc, 0x70bd2b, 0x25dfdbff, {0xe}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3f}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x20}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xf74}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x800}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1ff}, @IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x19, 0x28}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x2ea}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xff}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x7f}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}]}]}, 0x7c}, 0x1, 0x0, 0x0, 0x4080}, 0x1) syz_fuse_mount(&(0x7f0000000100)='./bus\x00', 0x2, 0x0, r2, 0x0, 0x2041040) 2018/05/14 07:32:28 executing program 1: r0 = socket(0x15, 0x3, 0x4) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000000eff4)={0x2000}) epoll_wait(r1, &(0x7f0000000140)=[{}], 0x15555555555556bb, 0xfffffffffffffef7) poll(&(0x7f0000000000)=[{r1}], 0x1, 0x40) shutdown(r0, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa, 0x4e22, 0xff, @local={0xfe, 0x80, [], 0xaa}, 0xc55}}, 0x3, 0xe000000000000000, 0x40c4b640, "2e6319663cd2e5b4b98fc4f0a09be54f90efc4e547dcba9db356ec0593656ee0f833df74315eb2ffe8a94815740ad0a7c9202bbbb834a5d151a1d2bc0e80e4a2257c1e67c997e9b9b7294d1df3fdce23"}, 0xd8) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000000040)=""/127, &(0x7f00000000c0)=0x7f) 2018/05/14 07:32:28 executing program 5: r0 = userfaultfd(0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x34c8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9e19}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f0000000280)='./file0\x00', 0x100403, 0xffffffffffffffff) r1 = dup(r0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000040)=0x4) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000000080)={{&(0x7f00005e3000/0x800000)=nil, 0x800000}, 0x200000}) r2 = gettid() ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f00000000c0)=r2) 2018/05/14 07:32:28 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x40000, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000000340)={@remote, @empty, 0x0}, &(0x7f0000000380)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00000003c0)={@local={0xfe, 0x80, [], 0xaa}, 0x2f, r1}) clock_adjtime(0x0, &(0x7f0000000200)={0x7fb, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0xcb5b}) 2018/05/14 07:32:28 executing program 6: memfd_create(&(0x7f0000000100)="47500792", 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) mremap(&(0x7f00000ee000/0x2000)=nil, 0x2000, 0x2000, 0x2000000003, &(0x7f0000ef1000/0x2000)=nil) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xffffffffffffffff, 0x31, 0xffffffffffffffff, 0x0) flock(0xffffffffffffffff, 0xffffffffffeffffd) 2018/05/14 22:00:07 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket$unix(0x1, 0x3, 0x0) setsockopt$sock_int(r1, 0x1, 0x27, &(0x7f0000000040)=0x5, 0x4) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000080)=0x5, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) 2018/05/14 22:00:07 executing program 0: setitimer(0x2, &(0x7f0000000000)={{0x100000000000}}, &(0x7f00000000c0)) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpuset.memory_pressure\x00', 0x0, 0x0) ioctl$KDSKBLED(r0, 0x4b65, 0x7fff) openat$cgroup_int(r0, &(0x7f0000000100)='rdma.max\x00', 0x2, 0x0) openat$cgroup_int(r0, &(0x7f0000000080)='cpuset.sched_relax_domain_level\x00', 0x2, 0x0) 2018/05/14 22:00:07 executing program 6: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udp\x00') setsockopt$bt_BT_SNDMTU(0xffffffffffffffff, 0x112, 0xc, &(0x7f00000000c0), 0xfffffffffffffe98) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000280), &(0x7f00000002c0)=0xb) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f00000001c0)=""/143) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000100)=0x1, 0x8) readv(r0, &(0x7f00000003c0)=[{&(0x7f0000000140)=""/100, 0x64}, {&(0x7f0000000380)=""/4, 0x4}, {&(0x7f0000000500)=""/200, 0xc8}], 0x3) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000600)=""/4096) socket$inet(0x2, 0x0, 0x4) [ 249.648710] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=22877 comm=syz-executor2 [ 249.777153] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=9309 sclass=netlink_route_socket pig=22877 comm=syz-executor2 [ 249.809615] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=22877 comm=syz-executor2 2018/05/14 22:00:08 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x8001000000002c) connect$inet6(r0, &(0x7f0000002fe4)={0xa}, 0x1c) r1 = creat(&(0x7f0000002540)='./file0\x00', 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000040)={0x8, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}]}) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f00000001c0)={'nat\x00', 0x1000, "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"}, &(0x7f0000000140)=0x1024) ioctl$fiemap(r1, 0x40086602, &(0x7f0000000040)=ANY=[]) r2 = creat(&(0x7f0000000180)='./file0\x00', 0x0) pwritev(r1, &(0x7f0000000100)=[{&(0x7f0000000080)="f6", 0x1}], 0x1, 0x0) pwrite64(r2, &(0x7f00000000c0)="b7", 0x1, 0x800000) perf_event_open(&(0x7f000012bf88)={0x2, 0x78, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000007000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000080), 0xffd5}], 0x1, &(0x7f0000000100)}, 0x2000c080) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000080)="7e0cfc1920aa133ebde3b7b9b3d0", 0xe}], 0x1) 2018/05/14 22:00:08 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000340)='loginuid\x00') setsockopt$netrom_NETROM_IDLE(0xffffffffffffffff, 0x103, 0x7, &(0x7f00000005c0)=0xffff, 0x10f) ioctl$KDDISABIO(r3, 0x4b37) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000280)) gettid() ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000440)) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000004c0), &(0x7f0000000500)=0xc) fcntl$getown(r0, 0x9) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000540)) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000580)=0x0) getpgid(r4) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000900)=0x0) ioprio_get$pid(0x3, r5) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f00000008c0)={0x74, 0x0, &(0x7f0000000940)=ANY=[@ANYBLOB="016340400300000000abf12bf705bdd30000000200000000000000000000000100000000000000000000004000080000006e5a27226267e82cd9c8caa0ae534502fead4df4063024733ee1ea1720322f5f8261b2ff98dbf503ea3afc77d7f80723863a91777806eb362c7fd054df27389631db6a"], 0x2f, 0x0, &(0x7f0000000880)="2853287fb4fb169d6148e737e9836a03444ae27fa5581ba1fc4afcfe658dfe949502459ed76adc3697e59b024aba87"}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000000c0), &(0x7f0000000100)=0x3cb) r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x20200, 0x0) prctl$getname(0x10, &(0x7f00000024c0)=""/144) ioctl$LOOP_CTL_ADD(r6, 0x4c80, 0x0) tgkill(0x0, 0x0, 0x0) pipe2(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fallocate(r2, 0x2, 0x2, 0x92d) ioctl$LOOP_CTL_REMOVE(r6, 0x4c81, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x5, &(0x7f00000001c0), &(0x7f0000000200)=0x4) getsockopt$netlink(r8, 0x10e, 0x7, &(0x7f0000000600)=""/122, &(0x7f0000000300)=0x7a) prctl$setptracer(0x59616d61, 0x0) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$LOOP_CTL_GET_FREE(r6, 0x4c82) r9 = ioctl$LOOP_CTL_GET_FREE(r8, 0x4c82) ioctl$LOOP_CTL_REMOVE(r6, 0x4c81, r9) ioctl$VT_OPENQRY(0xffffffffffffffff, 0x5600, &(0x7f0000000240)) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000140)={0x1, 'veth1_to_bridge\x00'}, 0x18) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, &(0x7f00000003c0)={0x40000000000002ad, &(0x7f0000000380)=[{0x80000003}, {0x1, 0x76}]}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r7, 0x80605414, &(0x7f00000006c0)=""/220) r10 = socket(0x200000000000011, 0x4000000000080002, 0x0) setsockopt$packet_int(r10, 0x107, 0x14, &(0x7f00000002c0)=0xffffffffffff8001, 0x4) syz_mount_image$ntfs(&(0x7f0000000400)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0xffff, 0xaaaaaaaaaaaad0e, &(0x7f0000000280), 0x1000, &(0x7f00000004c0)=ANY=[]) 2018/05/14 22:00:08 executing program 0: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) mmap$binder(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x9, 0x100000002132, r0, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0xc812, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80003, 0xff) r2 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000400)={{{@in=@broadcast, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000000500)=0xe8) sendmsg(r2, &(0x7f0000000700)={&(0x7f0000000540)=@ll={0x11, 0xf5, r3, 0x1, 0x2, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f0000000680)=[{&(0x7f00000005c0)="4e18af4c2cdf54bd6496a00dc9427194ed7a9cae01823cd75ef74a624fada4ef32fa99fa9f671b81fc1f4aa21fc48a2d70d58d2c19d75cf938ab41e10d493e1b9113ea131f061098245ff2983242bbb0a52643f53e631576c942171dd34b2d80b06d9183304db9fb442a24583f09e7101bed80d9fbd2645df6db9bfd05645bec5728bf902cb0aefde29f6e8a0f03cf782bb51cc132082078e881ad42e4874695d04d9e4d707f120f58c2da37f968c165edaa6ee051f4", 0xb6}], 0x1, &(0x7f00000006c0)=[{0x30, 0x10f, 0x34b, "a92bec9a79e0afd16b1307c01476cfb74487f242f4aa1629bc"}], 0x30, 0x10}, 0x40000) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000240)={{{@in6=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@local}}, &(0x7f0000000340)=0xe8) recvfrom$packet(r1, &(0x7f0000000180)=""/136, 0x88, 0x40000040, &(0x7f0000000380)={0x11, 0x5, r4, 0x1, 0x4a76, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x14) getsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000040), &(0x7f0000000080)=0x10) r5 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f00000000c0)=0x14, 0x800) getsockname$packet(r5, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000140)=0x14) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000740)={0x40, 0x0, 0x0, 0xffff}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000000780)={0x10000, r6, 0x1, 0x3ff}) 2018/05/14 22:00:08 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000500), 0x80800) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.net\x00', 0x200002, 0x0) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x0) pwritev(r2, &(0x7f0000000100)=[{&(0x7f0000000200)="10", 0x1}], 0x1, 0x0) openat$cgroup_procs(r1, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0) r3 = dup3(r2, r1, 0x0) fallocate(r3, 0x1, 0xd371, 0x400003) pwritev(0xffffffffffffffff, &(0x7f00000012c0)=[{&(0x7f0000000140)='l', 0x1}], 0x1, 0x200000) fcntl$setstatus(r1, 0x4, 0x4000) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0x34123610) ioctl$SNDRV_TIMER_IOCTL_START(r3, 0x54a0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000800)={0x0, 0xb4, &(0x7f0000000740)=[@in6={0xa, 0x4e22, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x7fff}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24}, @in6={0xa, 0x4e22, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x100}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1b}}, @in6={0xa, 0x4e22, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, @in={0x2, 0x0, @broadcast=0xffffffff}, @in={0x2, 0x4e24}]}, &(0x7f0000000840)=0x10) add_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280)="69eab34258385b33eecf030e03edd7e942a89fc20be8cc979bcbc9ce3fddf80d72c5d07233e45c3abea477702494b6dccc6839647fd45c1239a3f19b", 0x3c, 0xfffffffffffffff8) add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='comm\x00') ioctl$LOOP_SET_STATUS(r4, 0x4c02, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x3, 0x1, 0x19, 0x0, "e3f3c75f9a07760a67211fc2ca14eebdc83dd118b7bc869a7e8dc91f47d65dab93d18ab66c4dbb52872aab57c778126d3d95dfe534f86d824b155165f83db123", "287be36cb7866e099579031e8c8dc968b64ad919951f90315a1af93e7fda65de"}) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f00000005c0), &(0x7f00000000c0)=0xfffffffffffffe68) r5 = syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r5, 0xc0481273, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x6, 0x0, "3900ea631d00000000020000010000009f00000023f7b7d65f90b0e6330ee739b319d8f6aa6bd58d1443474482e85040fb4947ebb55bd19f335b5bffff0001f3", "cfa430745a540dc1c149b7b81579f6a41c51f7d51933223e82ab867dac761faf", [0x0, 0x10000000]}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000340)={0x8, 0x1358, 0x200, 0xfffffffffffffff7, 0x3}, 0x14) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f00000001c0)=[@in6={0xa, 0x4e24, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0xc5}, @in={0x2, 0x4e22, @rand_addr=0x2}], 0x2c) socket(0x11, 0x802, 0x0) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x3f, 0x5, 0xf, 0x1, "a94ec920a32c6a1b5e50a5e5aa58f72668137be6d83205bc6f42f1e6df89819b534a16c7ba1e0a78b2d4979331e260c265271f807de145ccbf21b1ec4ea2b3ff", "3835526cf0e214f954395bfb80c8e3b548112a011de7bdb4eb8c7458a9871523", [0x4000000000000000, 0x7ff]}) ioctl$BINDER_SET_MAX_THREADS(r4, 0x40046205, 0xffff) 2018/05/14 22:00:08 executing program 1: r0 = socket(0xa, 0x3, 0x3) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00000002c0), &(0x7f0000000300)=0x4) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r1 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) process_vm_writev(r1, &(0x7f0000f95000)=[{&(0x7f0000938000)=""/47, 0x2f}], 0x1, &(0x7f00001f1fb0)=[{&(0x7f0000636fd1)=""/47, 0x2f}], 0x1, 0x0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000200), &(0x7f0000000280)) ioctl$int_in(r0, 0x1000000000005452, &(0x7f00000000c0)=0x3f) r4 = getpgid(0x0) fcntl$setsig(r2, 0xa, 0x1d) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000340)='/proc/self/net/pfkey\x00', 0x0, 0x0) write$sndseq(r5, &(0x7f0000000440)=[{0x0, 0x66d, 0x9000000000000000, 0xbfc, @tick=0xfffffffffffffffe, {0x0, 0x9}, {0x20, 0x8}, @raw8={"c408d01247cb2c533b76c40f"}}, {0x5, 0x1fa, 0x5, 0x1000, @time={0x77359400}, {0x2, 0x1}, {0x2, 0x20}, @ext={0xb4, &(0x7f0000000380)="14061f09e11ee878197b652cdb135845f1ffccdd6eb74a574bbf6c9d2eca8087411a737c39e07b3814408345716e1055793aa92a16f6df1fd79b5b4778cf307a7eb483479df328abd6ff8439c18552c57e93926dbdf0f10fb2295538016ec96df8942c250439179da844de9261084fac105364102066a4b638e2e6c2c7f3d39579a6cd37d8200c364c29093d3989f7a089fc842bf80737b5e9300657765a7d390a14e05baa69916ff46632cad20e494aa85b0f76"}}], 0x60) r6 = dup2(r2, r3) get_robust_list(r1, &(0x7f00000001c0)=&(0x7f0000000180)={&(0x7f0000000080)={&(0x7f0000000000)}, 0x0, &(0x7f0000000140)={&(0x7f0000000100)}}, &(0x7f0000000200)=0x18) r7 = ioctl$LOOP_CTL_GET_FREE(r6, 0x4c82) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000240)=@req={0x80000000, 0xd1, 0xcb42, 0x3}, 0x10) ptrace$setregs(0xf, r4, 0x3ff, &(0x7f00000004c0)="89ff7f72941af2bc655ff5a5c2a4ecbf10dcfe196bb21d06f9d08984b6b55c2210083993613797cb13d58a614c6adf1a6edf7c083ed1e8ed305be3e8c562995ce2d9a79475d57eace0d30dd44738ba235e7edc5660936dc0ca3d44f8eaab43fa4e184e8b814ef522c168e897eb2fbc42d192e4cd202c3ccb982a6ab8895b8607237494579d9f3f658765e7299992d83f89415796f5bd5d66a5d09f85a4a1b5f2") ioctl$LOOP_CTL_ADD(r6, 0x4c80, r7) fcntl$setown(r6, 0x8, r4) tkill(r1, 0x16) creat(&(0x7f0000369ff8)='./file0\x00', 0x0) 2018/05/14 22:00:08 executing program 2: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x3, 0x7) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) perf_event_open(&(0x7f00000000c0)={0x5, 0x70, 0x0, 0x7, 0x69, 0xff, 0x0, 0x0, 0xfd7611754f43779, 0x2, 0x800, 0x0, 0x81, 0x9e16, 0x0, 0xa522, 0x7ff, 0x0, 0x752, 0x1, 0x7, 0x2, 0x4, 0x0, 0x8, 0x81, 0x3, 0x40, 0x1, 0x660, 0x24, 0x6, 0xfff, 0x7, 0x401, 0x2, 0xffffffff, 0x9ca, 0x0, 0x9, 0x0, @perf_config_ext={0x3, 0xae}, 0x14809, 0x1ff, 0x0, 0x0, 0x2, 0x6, 0x3}, 0x0, 0xa, r0, 0x1) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e21, 0x3, @empty, 0xc0ca}, 0x1c) connect$inet6(r1, &(0x7f0000d3cfe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000240)='veth0_to_team\x00', 0x10) fallocate(r2, 0x0, 0xffff, 0x1f) sendfile(r1, r2, &(0x7f0000000080), 0xfffb) 2018/05/14 22:00:08 executing program 5: mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x0, 0x832, 0xffffffffffffffff, 0x0) capget(&(0x7f0000000000)={0x20080522}, &(0x7f0000000080)={0x0, 0x0, 0x100000001, 0x1, 0x0, 0xffff}) 2018/05/14 22:00:08 executing program 6: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='9p\x00', 0x0, &(0x7f0000000300)) getitimer(0x0, &(0x7f00000000c0)) openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000340)='cgroup.subtree_control\x00', 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) socketpair(0x4, 0x0, 0x600, &(0x7f0000000040)) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/14 22:00:08 executing program 5: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0) inotify_add_watch(r0, &(0x7f0000000040)='./file0\x00', 0x22) mknodat(r0, &(0x7f0000000080)='./file0\x00', 0x12, 0x7f) syz_emit_ethernet(0x32, &(0x7f00000000c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x20000000000002c, 0x0, @rand_addr, @multicast1=0xe0000001}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d70502", 0x0, "f53475"}}}}}}, 0x0) 2018/05/14 22:00:08 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x9) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000001fc0)='/dev/null\x00', 0x0, 0x0) rt_sigaction(0x400000000000007, &(0x7f00000000c0)={0x4224ae, {0xffffffbfffbff270}}, &(0x7f0000000600), 0x8, &(0x7f0000000100)) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000280)={0x80, {{0x2, 0x4e20, @rand_addr=0x7}}}, 0x88) exit(0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0x0, &(0x7f0000002000), 0x4) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000240)={0x0, 0x3, 0x9, 0x0, 0x7f}) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(0xffffffffffffffff, 0x28, 0x1, &(0x7f0000000200), 0x8) shutdown(0xffffffffffffffff, 0x1) syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000040), 0xffffffffffffffe1) write$binfmt_aout(r1, &(0x7f0000000180)={{0x1cf, 0x10b, 0x5, 0x19, 0x18a, 0x0, 0x1ca, 0xf2f}, "4a3ffb833847a9c4a8dbab55b261f725e70181832939338a7caf9182bc419077e2d82e50329c090591cf94db5e3c61bbfd4afc448423581ee2acf5b6aafe3508b800cd8531cfa8f209416ce819901c13e88b0ac27f"}, 0x75) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'sit0\x00'}) 2018/05/14 22:00:08 executing program 5: r0 = inotify_init1(0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=0x0) fcntl$setown(r0, 0x8, r1) openat$ion(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ion\x00', 0x20800, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000240)={{{@in=@broadcast, @in=@local}}, {{@in6}, 0x0, @in6=@dev}}, &(0x7f00000000c0)=0xe8) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getitimer(0x400000000003, &(0x7f0000000200)) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f00006cdffb), 0x0) syz_read_part_table(0x0, 0xaaaacf6, &(0x7f0000000580)) ptrace(0x4207, r4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000100)={0x0}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000340)={r5, 0x9, 0x4, 0x3e, 0x20, 0x80000000}, 0x14) ptrace$getregset(0x4204, r4, 0x1, &(0x7f00000014c0)={&(0x7f00000003c0)=""/4096, 0x1000}) 2018/05/14 22:00:08 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000000280)=0x242, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000012afe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000004c0)='/selinux/enforce\x00', 0x200, 0x0) r3 = syz_open_pts(r2, 0x2) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000140)) r4 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000300)={0x0, 0x3}, &(0x7f0000000100)=0x8) r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x20200, 0x0) ioctl$LOOP_CTL_ADD(r6, 0x4c80, 0x0) eventfd2(0x0, 0x0) fallocate(r4, 0x2, 0x0, 0x92d) ioctl$LOOP_CTL_REMOVE(r6, 0x4c81, 0x0) ioctl$LOOP_CTL_REMOVE(r6, 0x4c81, 0x0) r7 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000001c0)={r5, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}}, &(0x7f0000000280)=0x84) ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, &(0x7f00000003c0)={0x2, &(0x7f0000000380)=[{0x5749}, {0x200, 0xfffffffffffffffd}]}) sendto$inet6(r0, &(0x7f0000eb9fff), 0xffffff31, 0x20000003, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$LOOP_CTL_GET_FREE(r7, 0x4c82) shutdown(r0, 0x1) r8 = add_key(&(0x7f00000000c0)='id_legacy\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000400)="a074c5b35fcb8ec61049197e74267111998f290fbd98eb652439421b72ec2ea98f8e7163f38c578f3a38f11dbdb9599498f80469468554e03746f076dce9490e78def10d2d954fdc7014c00d2358405f321546c9c7a8746fd6765737a82ec151b5", 0x61, 0xfffffffffffffff8) keyctl$clear(0x7, r8) [ 250.343417] 9pnet_virtio: no channels available for device ./file0 [ 250.494949] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 250.513043] IPVS: sync thread started: state = MASTER, mcast_ifn = veth1_to_bridge, syncid = 0, id = 0 [ 251.095566] 9pnet_virtio: no channels available for device ./file0 2018/05/14 22:00:09 executing program 4: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000040)=0x5) r1 = socket(0x80000000008, 0x1, 0x4000000000000003) ioctl(r1, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={0x0, 0xb23}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000180)={r2, 0x7, 0x7}, 0x8) prctl$void(0x27) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/05/14 22:00:09 executing program 7: r0 = add_key(&(0x7f0000001280)='big_key\x00', &(0x7f00000012c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key(&(0x7f0000015000)='logon\x00', &(0x7f0000014000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000011c0)="578ea44f6ba3a636ffe97fbf75d7f372f0e7d832856ed7aba5b6170997cd8b3e7f4fb91f56a1d51da83c0fabcdf91de1ac17b66df943ab65c55d35edaefad0633a458dcbf7baee08d5ec1d5f7ef65de69b0362f5ffcce47e1d2562711533c23914a06728ffea6b74462c82f1895844b991b08e920655146156c70000000000000000000000000000000000000000", 0x89, r0) keyctl$search(0xa, r1, &(0x7f0000001000)='.dead\x00', &(0x7f0000001040)={0x73, 0x79, 0x7a, 0x0}, r1) r2 = memfd_create(&(0x7f0000001300)='\x00', 0x1) ioctl$ASHMEM_SET_NAME(r2, 0x41007701, &(0x7f00000010c0)="70707030656d304076626f786e657431262d2876626f786e65743173656c696e7578ae6e6f64657600") keyctl$read(0xb, r1, &(0x7f0000000000)=""/4096, 0x1000) perf_event_open$cgroup(&(0x7f0000001140)={0x3, 0x70, 0x100000000, 0x7, 0xa767, 0x9, 0x0, 0xc51d, 0x21c00, 0x4, 0x4, 0x6, 0x4, 0x5, 0x8, 0xe20, 0x1, 0x1, 0x3, 0x5, 0x516, 0x6, 0x6, 0x2, 0x4, 0x1, 0x0, 0x8044, 0x7, 0xfffffffffffffbff, 0x5, 0x8001, 0xa95, 0x9, 0x80000000, 0xfffffffffffffbad, 0x3ff, 0x2, 0x0, 0x5, 0x1, @perf_bp={&(0x7f0000001100), 0xe}, 0x22000, 0x7, 0xab, 0x7, 0x7, 0x6, 0x80000001}, r2, 0x8, r2, 0x1) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/05/14 22:00:09 executing program 0: openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)="2f70726f632f7379732f6e65742f697076346909fc87282fd9005f736f636b5f73697a6500", 0x2, 0x0) 2018/05/14 22:00:09 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/sockstat\x00') accept4$ipx(r1, &(0x7f0000000180), &(0x7f00000001c0)=0x10, 0x80800) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in6}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) 2018/05/14 22:00:09 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) r1 = socket$packet(0x11, 0x2, 0x300) r2 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0x1003}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x1}) 2018/05/14 22:00:09 executing program 2: r0 = perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7fff, 0x4}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x40000000) keyctl$join(0x1, &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0}) sendto$llc(0xffffffffffffffff, &(0x7f00000002c0)="d08ec36f7db0ef5dd83f1abeef5486c78db8d34f9c7c5dbbf8c60126ad0b17c339b808baa75bc390950990e0e15d620f279a107a5b4fb974d6f7f1eeccf4bdb5ab74e721d3fae7e0eca35587ae8dccddd2d7267bfa37454ccba0d4decbd1c5ec5acd611c2775201b9afce736ccffe6406500d7f6b0d1a1968a9f4a754904d43b63f449eb967f26362811dfb1c6", 0x8d, 0x8035, 0x0, 0x0) getsockopt$packet_buf(0xffffffffffffffff, 0x107, 0xfffffffffffffffb, &(0x7f00000008c0)=""/155, &(0x7f0000000880)=0xfffffffffffffd0a) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000380)={0x0, @in6={{0xa, 0x4e23, 0x8, @loopback={0x0, 0x1}, 0x7}}}, &(0x7f0000000080)=0x84) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000140)={0x0, 0xfff}, &(0x7f0000000180)=0x8) keyctl$join(0x1, &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x2}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000440)={0x0, 0x8, 0xfffffffffffffffb, 0x0, r1}, &(0x7f0000000480)=0x10) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000500), 0x80800) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.net\x00', 0x200002, 0x0) r3 = creat(&(0x7f0000000040)='./file1\x00', 0x0) openat$cgroup_procs(r2, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0) r4 = dup3(r3, r2, 0x0) pwritev(r3, &(0x7f00000012c0)=[{&(0x7f0000000140)='l', 0x1}], 0x1, 0x200000) fcntl$setstatus(r2, 0x4, 0x4000) write$cgroup_subtree(r4, &(0x7f0000000000)=ANY=[], 0x34123610) add_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280)="69eab34258385b33eecf030e03edd7e942a89fc20be8cc979bcbc9ce3fdd", 0x1e, 0xfffffffffffffff8) setsockopt$bt_BT_POWER(0xffffffffffffffff, 0x112, 0x9, &(0x7f00000005c0)=0x1, 0x1) add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='comm\x00') syz_open_dev$loop(&(0x7f0000000740)='/dev/loop#\x00', 0x0, 0x10402) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000340)={0x8, 0x0, 0x200, 0x1, 0x3}, 0x14) ppoll(&(0x7f0000000580)=[{r0}], 0x1, &(0x7f0000000640), &(0x7f0000000680), 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f00000001c0)=[@in6={0xa, 0x4e24, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0xc5}, @in={0x2, 0x4e22, @rand_addr=0x2}], 0x2c) pwritev(r0, &(0x7f0000000540)=[{&(0x7f00000004c0)="46a3ce08d7ffeea747005e9b5b2da591ca1af1bcaa22a3ea5a3f49b8ebde3b40ac4bde054d91d2c8dce192154a3f708f190f61697c361da6aea8f2bce390087a0d83c3ae8a533957c211dba700bbfd5eab6f4ade529199954b88198d6042bc28eb7415eedc521c867053cc533b8d2ff1a81990d94829d3bbe2eadcde", 0x7c}], 0x1, 0x0) 2018/05/14 22:00:09 executing program 6: r0 = socket$nl_generic(0xa, 0x3, 0x10) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x600, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x8}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000100)={r2, 0x4}, &(0x7f0000000140)=0x8) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x29, 0x16, &(0x7f0000000080), 0x4) 2018/05/14 22:00:09 executing program 1: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='status\x00') setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f00000000c0)={0x0, 'veth1\x00'}, 0x18) sendfile(r1, r1, &(0x7f0000c7a000)=0x100004, 0x10000) write$binfmt_elf64(r0, &(0x7f0000000480)={{0x7f, 0x45, 0x4c, 0x46, 0x8001, 0x10001, 0x101, 0x2, 0x7b5, 0x2, 0x6, 0x2, 0x1a9, 0x40, 0x3e8, 0x7ff, 0x8001, 0x38, 0x1, 0xfff, 0x3, 0x9}, [{0x0, 0xdb5, 0x9, 0x8, 0x7, 0x3ff, 0x6, 0x1000}], "0ea92bdc4ce0514eadbb636561ff6c9c45e8c6780d27484a0c472a08f6ef9f5d4450a01bb0cb07a5180cce0147e7a8d2d94fa186f4513810c8cbb60a2041f2c56dc2b35ff100086c9e62a51004937dd0b71aa59263793f6f8a92a41cf8f8a2ee417cca04d39b1f0ce6bb286ffb86dfb8358585b2ac79cdb63f5cbe7722aeed2624ddafd9eadca046b8e35dfd1f1eb23e434cf57ce490d1b2266e4d93a4c7e13f35f48e965008ea672d0e7e173b52db60fa3e4f66fa691cc0adba4311", [[], [], [], [], [], [], []]}, 0x834) 2018/05/14 22:00:09 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0400024eca0200b612ec6f") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000001d80)={0x0}) r4 = mmap$binder(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2, 0x20011, 0xffffffffffffff9c, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000002b00)={0x84, 0x0, &(0x7f0000002a00)=[@free_buffer={0x40086303, r3}, @increfs_done={0x40106308, r4, 0x1}, @release={0x40046306, 0x3}, @request_death={0x400c630e, 0x2, 0x3}, @reply_sg={0x40486312, {{0x4, 0x0, 0x1, 0x0, 0x11, 0x0, 0x0, 0x0, 0x8, &(0x7f0000002980), &(0x7f00000029c0)=[0x48]}, 0x1}}], 0x15, 0x0, &(0x7f0000002ac0)="57218dfc78be636e15faddb455553fe5a802689b57"}) setsockopt$inet6_tcp_int(r1, 0x6, 0xa, &(0x7f0000000000)=0x3f1f, 0x4) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x8004e22}, 0x1c) sendto$inet6(r1, &(0x7f0000eb9fff), 0xffffff31, 0x20000003, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000240)={0x0, 0x8001}, &(0x7f00000012c0)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001700)={0x0, 0x5}, &(0x7f0000001740)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000001780)={0x1, [0x0]}, &(0x7f00000017c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000001800)={0x0, 0x9, 0x10}, &(0x7f0000001840)=0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000001880)={0x1, [0x0]}, &(0x7f00000018c0)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000002580)={0x0, 0x3f, 0xfffffffffffff800, 0x9, 0x8, 0x8ba1}, &(0x7f00000025c0)=0x14) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000002600)={0x0, 0xfffffffffffffff8}, &(0x7f0000002640)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000002680)={0x0, 0xfffffffffffffffa, 0x6}, &(0x7f00000026c0)=0x8) sendmmsg$inet_sctp(r0, &(0x7f0000002800)=[{&(0x7f0000000080)=@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10, &(0x7f0000000200)=[{&(0x7f00000000c0)="50f325ba204ded2c3688a133c5e428fefc22030a76ae70a158efcb151576461ec1a413892edee81d2149ecf30a5c4e9229b5a0a26ad62ce5c21ad2572a2568b442355cd96e75b5a1d84c29643a580b91960791b695c9314f5bef5281fbc667a0456f7190fac33782501d25a93d9a0b8283ad5c16d3b595dd8062df46637346c59659282b34dccaaef054c9e0cc94fccb3c0be015ae51fad2601b1e11ff2a665bd216ee", 0xa3}, {&(0x7f0000000180)="6335ddfa2f68f27b412c0e234117997925fa101582cf50e05c834ce83097711206219c7135e4b343cc3f36ff10fd93c42feb7a3970af7c507f7c2aa971d05a1ab64bf755d3d352d50cc00a70ec8bc119373704b63e603b57e184ebc2d7dc6007b168954a7b6ed405b379a0923f606bed3a5190c1b970611a", 0x78}, {&(0x7f00000002c0)="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", 0x1000}], 0x3, &(0x7f0000001300)=[@prinfo={0x18, 0x84, 0x5, {0x10, 0x1}}, @sndrcv={0x30, 0x84, 0x1, {0xfffffffffffffff7, 0x280, 0x20b, 0x1, 0x80000001, 0x100, 0x4, 0x6, r5}}], 0x48, 0x1}, {&(0x7f0000001380)=@in={0x2, 0x4e23}, 0x10, &(0x7f0000001680)=[{&(0x7f00000013c0)="2c9fa8af0f61d6d5c61b17a0b341e1722bba66130f912e9cf174b3b675d587c88a388ef5fefc288f1f1335b6f04c36d683159afe4c824079e69ea996cc173a31bd5ece90ad217d8334a4fd0e9d5a271e667551015d01", 0x56}, {&(0x7f0000001440)="7c70cffdd6c1a6601dec13831bf4177b14649ed390f3660beb9b5c3362b7eb4cb0e9abee560859034fab9f2ccbc9cbd5c9cd19dc22b5f4048b84972341abb8336d6c6f326790687e23984113f734478eec0c4791f809ae13611976f8381d3bb5b3e29c1588a5029ec23ba352e7f31ad2f387aa25a7d70c1f8da09fc391bbddf41ec9c5fe694bc4fe69bbaa5b4110bedebeb537f155744573a6609278ab7717b0eac9397c6d9c7d7d46daaa03155b5058178dcbc6b798918784", 0xb9}, {&(0x7f0000001500)="40f4115b35578178af4b23b830d6fc57d2517d8291e1a030034156ec79754bf608ed5a237f63888c75d6173c299e844fafd0da0872e0f8556849cf7f10", 0x3d}, {&(0x7f0000001540)="ddb6e92006111279c5e298e8a9b918f2e6268a1730b0297627a52ba11c4bbfaa5c95fbd7e11edb7f5714c652f68f17542c538eaa5cbc143bfd5a1aadb8d9496c8e6068d7689729b72513bcbe5a2379ba6a98ad1c9df2bbd6bf28a2fbc551773530", 0x61}, {&(0x7f00000015c0)="2f82755ddd9f295b0d49f14899486cb596eacc03ca87e7998879c1e03a1de47fdb605845ed32d196d24b87b0cdca10b5876cd8c9559825e19a91a2d3bf7f6649d79ebdc8f4916a24aac82271d7977c652089bfa5ca8553c788ed43d0c8209fd64eccb4691c23f3d588b4d0a681b0070d16448c54266cf44d33f072672ab9d0570245fb7f7290a8dfe0eca4c8149adf80162fa3cb2f4695643e03e633ae37d74480cf7d6056b0a803b225abb00611ed17c0", 0xb1}], 0x5, &(0x7f0000001900)=[@authinfo={0x18, 0x84, 0x6, {0x800000}}, @init={0x18, 0x84, 0x0, {0x36ea, 0x5, 0x200, 0x5}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x5, 0x0, 0x7fffffff, 0x7, 0x5, 0x0, 0x5, r6}}, @dstaddrv6={0x20, 0x84, 0x8, @remote={0xfe, 0x80, [], 0xbb}}, @sndrcv={0x30, 0x84, 0x1, {0xffffffff, 0x9, 0x2, 0xc5d8, 0x9, 0x0, 0x100000000, 0x6, r7}}, @dstaddrv4={0x18, 0x84, 0x7}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x7ff, 0x200, 0x800000000000000, 0x8, 0xffffffffffff1402, 0x1, 0x0, r8}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x1, 0x5, 0x8001, r9}}], 0x118, 0x1}, {&(0x7f0000001a40)=@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000001b40)=[{&(0x7f0000001a80)="deb14c3294d8e70b2b1d67419439a93ced4705fe73f54e4ea6d9659cdcaa31d1cb515873394a95c355e06ef3682cdff17a568cb5b5a2c988be860c5f9d26c6fff4602353de41043bb0251b99f1663cd714cee65d89f86e1702095eac179df5b37ff146dfca4cff908a31ff3806941b8d9a20b4231be686153110778213513089b8f85b55805df6d6b308d38ba8cdd535fce0cfc016e3dbe04b728613e1ad509177e19f29586176b104612afb7b9b90e96a5b83a51d06c4686a39e197bdc406c3", 0xc0}], 0x1, 0x0, 0x0, 0x4000000}, {&(0x7f0000001b80)=@in6={0xa, 0x4e22, 0x7f, @dev={0xfe, 0x80, [], 0x18}, 0x5}, 0x1c, &(0x7f0000001dc0)=[{&(0x7f0000001bc0)="2fc3d4b7ee3f0670d1b40519ac78cfd27fd3a9f842218890e647c56a9cd6f167e0576ce4f258723c1f258c11e17e879bff4842032e1ff2f0f565df2bedf4541b42ff4974bb9a26988c4e115c8b9ca85ab835ca0853fec04fdf0cf4f48c59d6a3e5586df9ce53ea4a62835a7437cca5a4225ca25beb5929cdbe9d1642e802e5a653562697317b2cd707ec1273ba75a8ff92ed71dbbd27acb1a2ac17682df5b2d78a1c18974b797075aa8ef6e2dc31cd2b79c3b7b4a87d7b29691e04ed313962b51cb31f01a70edf6af0", 0xc9}, {&(0x7f0000001cc0)="1b4d3f7b3bff72c401849b4b73575fd91aa2b7954c50b3e0c01a9a56a3b1f251ab912f7825491d2387c007196d223cf886518506e6941b6fc677c26d6274ed75a00049116984", 0x46}, {&(0x7f0000001d40)="0d3feef6508985ee", 0x8}, {&(0x7f0000001d80)}], 0x4, 0x0, 0x0, 0xd0}, {&(0x7f0000001e00)=@in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000001f00)=[{&(0x7f0000001e40)="1dfaafc300523b63d0a4012de81078bdbf845746f8ead49837d624712fb84026a555639992da39cae67b23e1867cbe3cbce6816b391be5a373114f80d3", 0x3d}, {&(0x7f0000001e80)="6affc572a48285cd06ac44392683fe397d0967ce78539abe0767d90489ee00589ba1a5cc719717098239bddec412e9e24a28b0c7bc2c1a14dd829e91bfbaab677954a4d71d57d80d9b718eea43ff84ac6c7dff67dac4166c8fa6f619bb1796ebad8acb220b05bbf707e557c60c94", 0x6e}], 0x2, &(0x7f0000001f40)=[@authinfo={0x18, 0x84, 0x6, {0x3f}}], 0x18, 0x20000000}, {&(0x7f0000001f80)=@in6={0xa, 0x4e24, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c, &(0x7f0000002500)=[{&(0x7f0000001fc0)="8240f4d7909492c13af772f46720461cc96ffcba38fdd54f10c47fec82a0726acafbbb0c6e69e972eb1a6f59766fc73067fd7208f35f64531f54d40702bfd2f4ff162523d83d96c5c66aba405ac7cb03c2246df13d1e95013ef046127a6cf8e703fa5c43a39f02abedd000279cb058fc91e6b528a3f4c9012c69ddae26723a91c5d7e3b7cb17bea4f293bd25b7ae1ffe82bf0d95ee6b439023e693c6f8de094358e5166067972fa4579495487a6d6da217143003c57c7bfa21d2762beb955d90c0e74d732a08a23b91f6e5c5b6e8a4a7080fd8eac00391d50aa5e8df1ba1beea42d322fd9d38ddc2e31a59113bb493b134fadac077df3576fe", 0xf9}, {&(0x7f00000020c0)="1a6aec2e65cd4b6d148b4007c8f9ebc4583b7218febc3af49c540bbdfce03fe5a32dc9d562d0e871a3c91767c5f256dfcc2bfddc71dc8ffc40a7badc40d1c53412100cbc18e448bd8ca249021545700065377ae51b12229ee52bf1aab902bef10bc660ad601f31eae5b4aa810aefb391475b8bd67df20b079c329aef8c31dcebec49af1192062f9f33f5394f1612b017181a960478afbf86a7b81d5321759795eb0dc827dcbe0617538ed940dbc7fa0a04f6b11e2fe8ad48aff341d0fa8ad2b776cef72ba95ffd969c3ce1611f6d3322f7fe9b03c88f865af2f6af", 0xdb}, {&(0x7f00000021c0)="e7d62f0c49b52121b16fdd503d5bc1993de3a972cd1cfa598ce79f9394b4415ffba1f81e242596ddd9e4c296ec91f313f99db19ad41554a8b972238a6c644ea33987d60758c01e847bbba2ce606b784da3d758a1bbc4b583ed9c0b7ca9850e6fab4a1ceb614a44656fdfde2fc47b0ce4b2be396f69ebbdefeeae5a8e1ec0b4f8f7c17aa451bc74685c06f92e79beb3e5b074b3582c0c7d77d01cec22e289fa91ce6ea013e7cdf6a0", 0xa8}, {&(0x7f0000002280)="1876051b0cdaa6a036615b11e07890783792925a8c6f6ae6b71ad8ed8b048ed4e35fe44ee21a8c2fd8efb2d9cbe9002cf8547224da7ecc0d0d8571ef98222a45f1ec4ef5edbeca8bf9532727f3bd8f1426399005e28d884be1486a392cc99f733d250ab454c83ca5fbe7bb68b3a4e0bf05cbbc81ebe57fd0aaa250d75f523ea248072bc35898f391ea738b91c7aef20ae88712688c15e66fc89c2f32a5158f07e64d930e9fe0991e4d8deffc68", 0xad}, {&(0x7f0000002340)="54a663d2f24182f38bb6744279aef7560f99a8b48647f28a055c58a0f4fb785f49a0550efaf10a038dd9a35c97508b3b5cc3e5ce2688ade4bb19b6176aba30a250a24e3a37bb94249618e122016e4e5f41c0b63a4a4fece8ae3bcc11c33fd23075edbf30e25bdea0dbb2466e1829c5c14e04dadc956fd1e06b4bef95bd099d262db90f508f07e4d97e3b9e506039eb1bea11ac", 0x93}, {&(0x7f0000002400)="2ec9315d546911476c8b2d31e123863d821f9ab677430338baf9ec2f471b72df1cf43da064fcdf6fb1dc89261af5425dd6c95fd19009afe24472aaf81294a4fc5cb2e08ad5a0536e07470087513b48fcbee36aab08b96ab73a26ab88a624687387fa490866c73833fa359be9fadcfc68b687b6c92b9642111d199671a4e4be938b7e669dfe84903dd33bdff6a22d5cf6e543938223807e37d2d55c21e08de7020deaa8b427adb9b1400afd5ee62f4a1dc9c135bac2717735ee36ec451f03bab2845e6b7c37d3a5d7855bea6abe693b49bafa37059a9c165528aeb20ea5b13a3cc60e9dda4b1c322b0718731bdc239a908d67935b", 0xf4}], 0x6, &(0x7f0000002700)=[@authinfo={0x18, 0x84, 0x6, {0x6}}, @dstaddrv4={0x18, 0x84, 0x7, @local={0xac, 0x14, 0x14, 0xaa}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x4, 0x8202, 0xf010, 0x2, 0x0, 0x1, 0x7, r10}}, @authinfo={0x18, 0x84, 0x6}, @authinfo={0x18, 0x84, 0x6, {0x84d}}, @sndinfo={0x20, 0x84, 0x2, {0x800, 0x0, 0xffffffff80000000, 0x80, r11}}, @sndrcv={0x30, 0x84, 0x1, {0xfff, 0x249, 0x200, 0x100000001, 0x3fc000000, 0x2, 0x0, 0x7f, r12}}], 0xe0, 0x24048010}], 0x6, 0x80) 2018/05/14 22:00:09 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = syz_open_dev$random(&(0x7f0000000040)='/dev/random\x00', 0x0, 0x0) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x40000, 0x0) write$cgroup_int(r2, &(0x7f0000000140)={[0x2c, 0x36, 0x31, 0x3f, 0x38, 0x2b, 0x3f]}, 0x7) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) dup2(r0, r1) 2018/05/14 22:00:09 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") poll(&(0x7f0000000040)=[{r0, 0x8004}, {r0}], 0x2, 0x2) mknod$loop(&(0x7f0000000180)='./file0\x00', 0x1088, 0xffffffffffffffff) 2018/05/14 22:00:09 executing program 3: r0 = accept4$packet(0xffffffffffffff9c, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000800)=0x14, 0x80000) r1 = accept(r0, 0x0, &(0x7f0000000180)) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f00000001c0)={0x3, 0x6, 0x0, 0x9}, 0x6) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000900)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000080)=""/1, 0x1}, {&(0x7f00000000c0)}, {&(0x7f0000000240)=""/241, 0xf1}, {&(0x7f00000009c0)=""/4096, 0x1000}, {&(0x7f0000000440)=""/144, 0x90}, {&(0x7f0000000500)=""/213, 0xd5}, {&(0x7f0000000600)=""/143, 0x8f}, {&(0x7f0000000100)=""/4, 0x4}], 0x8, &(0x7f0000000140)=""/12, 0xc, 0x7fff}, 0x10120) sendto(r0, &(0x7f0000000840)="20f32e2272324c4f82d21df84245ce9ed1ff40d1baab4b010517637bf0098c08679c0c31ec66fe7cfee4ddd5061f49e1b3ce574f722a57739a32ae4220b59deedea015737f2f9796b19fb0b5ab1e9cd1d6b92fa493f267d54f7df7ab34f70942e9fd766ea918ca71713261a6876d6d66497fe128e265b0394dd07a594554c582d844d762a07d04081757bc6aede60dbf48bf28da590bf1d573e37de75eab99e69b57cd9fb30ba9cce7213e7be3ff6ead2b", 0xb1, 0x404c000, &(0x7f0000000940)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x3, 0x4, 0x0, 0x3, {0xa, 0x4e20, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff}}}, 0x80) setsockopt$bt_l2cap_L2CAP_CONNINFO(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000200)={0x4, 0xfffffffffffffffc, 0x960a, 0x5}, 0x6) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") mkdir(&(0x7f0000027000)='./file0\x00', 0xfffffffffffffffe) llistxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000340)=""/230, 0x45) 2018/05/14 22:00:09 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x1, 0x0) ioctl$SG_GET_REQUEST_TABLE(r1, 0x2286, &(0x7f00000008c0)) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000004ff0)={0x3, &(0x7f0000002fe8)=[{0x15, 0x0, 0x401, 0xfffffffffffffffc}, {}, {0x6}]}, 0x10) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000500), 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000540)={0x0, 0x1, 0x30}, &(0x7f0000000700)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000340)={{{@in6=@mcast1, @in=@multicast2}}, {{}, 0x0, @in=@loopback}}, &(0x7f00000001c0)=0xe8) getresgid(&(0x7f0000000440), &(0x7f0000000480), &(0x7f00000004c0)) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000140)={r3, 0xfffffffffffffffe}, &(0x7f0000000880)=0xc) r4 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x41, 0x0) ioctl$SG_SET_DEBUG(r4, 0x227e, &(0x7f0000000180)=0x1) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.net\x00', 0x200002, 0x0) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005d6000)='/dev/sequencer\x00', 0x0, 0x0) r6 = dup2(0xffffffffffffffff, r5) getsockopt$ARPT_SO_GET_ENTRIES(r2, 0x0, 0x61, &(0x7f0000000240)={'filter\x00', 0x35, "8a0eb30219068f1b8bf18696980603c9d96173ec3138099f3f4196c2aacf8bde3f49f9f0d1758d2f04f6006a7447d666499d12f02e"}, &(0x7f0000000300)=0x59) r7 = dup3(r5, r4, 0x80000) ioctl$SG_GET_ACCESS_COUNT(r6, 0x2289, &(0x7f0000000580)) fallocate(r7, 0x1, 0xd371, 0x0) modify_ldt$read_default(0x2, &(0x7f0000000200)=""/63, 0x48) r8 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r8, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020a0009020000000000c20000000000"], 0x10}, 0x1}, 0x0) 2018/05/14 22:00:09 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0xfffffffffffffffe) setsockopt$inet6_tcp_int(r0, 0x6, 0x18, &(0x7f0000483ffc)=0x800000000, 0x4) sendto$inet6(r0, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r2 = accept4(r1, &(0x7f0000000000)=ANY=[], &(0x7f00008f1ffc), 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0x1c, &(0x7f0000b8c000)=""/106, &(0x7f0000000140)=0x6a) 2018/05/14 22:00:09 executing program 4: timer_create(0xb, &(0x7f0000000080)={0x0, 0x9, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000200)) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x40000, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000240)={{0xa, 0x4e23, 0x5c29, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, {0xa, 0x4e23, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, 0x9, [0x5, 0x401, 0x8, 0x0, 0x0, 0xffffffffffffffff, 0x7, 0x8000]}, 0x5c) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, r1+10000000}}, &(0x7f00000001c0)) timer_settime(0x0, 0x0, &(0x7f00000000c0), &(0x7f0000000100)) 2018/05/14 22:00:09 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket(0x11, 0x803, 0x300) syz_emit_ethernet(0x42, &(0x7f0000c29000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [{[], {0x8100}}], {@ipv6={0x86dd, {0x0, 0x6, "067b26", 0x8, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000b99000)) setsockopt$packet_int(r1, 0x107, 0x8, &(0x7f0000e77ffc)=0x3, 0x4) recvmmsg(r1, &(0x7f000094f000)=[{{&(0x7f0000e19000)=@nfc, 0x10, &(0x7f00006ca000), 0x0, &(0x7f0000560000)=""/129, 0x81}}], 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000040)={0x8, 0x100, 0xfffffffffffffff9, 0x2}, 0x8) 2018/05/14 22:00:09 executing program 1: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000000000000000007000000068100022b0509002100010100ff3ffc58", 0x1f}], 0x100003c9) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f0000199fe1)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) writev(r1, &(0x7f0000fb5ff0), 0xa1) [ 251.795941] IPVS: Creating netns size=2536 id=51 2018/05/14 22:00:09 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000500)={0x2, 0x2004e23, @broadcast=0xffffffff}, 0x10) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000004c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000300)=0x0) r4 = gettid() rt_tgsigqueueinfo(r3, r4, 0x6, &(0x7f0000000340)={0x17, 0x9, 0x8, 0x7}) readlinkat(r2, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=""/157, 0x9d) r5 = dup3(r0, r0, 0x0) utimes(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000380)={{}, {0x0, 0x2710}}) ioctl$SG_GET_NUM_WAITING(r5, 0x227d, &(0x7f0000000080)) fcntl$F_SET_RW_HINT(r5, 0x40c, &(0x7f00000003c0)=0x2) sendto$inet(r1, &(0x7f0000000540), 0x0, 0x600007ff, &(0x7f0000000000)={0x2, 0x4e20}, 0x10) sendto$inet(r1, &(0x7f0000000140)="0095d37761d2ffff00000000000063994b63892543afc8c4ed0fc5ed83bd99347991fe7ad8a9f0b13e1f9ea3c2f1c03d6ebbe7e3a1c1fbd2f826e9e055affee00404bb8e15663c45d278e7cfb00c801c159b7031651cb1642f3b9a96daba96ba4f927be614a82906f3662d1494b11e3768f8fca83f36ea339d031d561a94e750bb744e7954934e8ff347c3ed25429953712a41ab88d4cce5757aa89e3e49b5db2eea5eed267e831d5606e0fa07ba60231cd1fe78", 0xb4, 0x51, &(0x7f0000000100)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r6 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/checkreqprot\x00', 0x20280, 0x0) getpeername$inet6(r6, &(0x7f0000000400)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000440)=0x1c) mkdir(&(0x7f0000000540)='./file0\x00', 0x2) 2018/05/14 22:00:09 executing program 4: setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000001000)={0x0, {{0xa}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x108) syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x20800) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/protocols\x00') preadv(r0, &(0x7f0000000100), 0x2d9, 0x10400003) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000000)={0x5, 0x14, 0x1ff, 0x100, 0x1ff}) 2018/05/14 22:00:09 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x2000)=nil, 0x2000, 0x0, 0x31, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) wait4(r0, &(0x7f0000001300), 0x0, &(0x7f0000001340)) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='smaps\x00') sendfile(r1, r1, &(0x7f0000c7a000)=0x100004, 0x10000) r2 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'bridge0\x00', 0x15}) [ 252.100239] IPVS: Creating netns size=2536 id=52 2018/05/14 22:00:10 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626092be1bebe012cf66f") r1 = socket$inet6(0xa, 0x80002, 0xffffffffffffffff) setsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f0000feb000), 0x4) bind$inet6(r1, &(0x7f00008a8000)={0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0xfffffffffffffcf5) sendto$inet6(r1, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) recvfrom$inet6(r1, &(0x7f0000000140)=""/216, 0xd8, 0x0, &(0x7f0000000240)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x6f3000) 2018/05/14 22:00:10 executing program 0: keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) 2018/05/14 22:00:10 executing program 3: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) memfd_create(&(0x7f0000000080)='.vboxnet1\x00', 0x2) ioctl$BLKROSET(r0, 0x40140921, &(0x7f0000000040)=0x80000101) 2018/05/14 22:00:10 executing program 7: r0 = memfd_create(&(0x7f0000000240)='.:\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000480)='/dev/sequencer2\x00', 0x4c002, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/snapshot\x00', 0x0, 0x0) r1 = getpid() syz_open_procfs(r1, &(0x7f0000000000)='mountinfo\x00') ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f00000000c0)) syz_open_pts(0xffffffffffffffff, 0x0) epoll_pwait(0xffffffffffffffff, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}, {}], 0x7, 0x7f, &(0x7f0000000200)={0x1}, 0x8) write(0xffffffffffffffff, &(0x7f0000c34fff), 0xffffff0b) ioctl$DRM_IOCTL_AGP_UNBIND(0xffffffffffffffff, 0x40106437, &(0x7f0000000340)) connect$netrom(0xffffffffffffffff, &(0x7f0000000100)=@ax25={0x3, {"ff0afaa04c9108"}}, 0x10) pwrite64(r0, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) sendfile(r0, r0, &(0x7f0000317000), 0xfe8) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000)='./file0\x00') stat(&(0x7f0000000440)='./file0\x00', &(0x7f00000005c0)) 2018/05/14 22:00:10 executing program 1: r0 = gettid() timer_create(0x7, &(0x7f0000000040)={0x0, 0x13, 0x4, @tid=r0}, &(0x7f0000000080)) r1 = socket(0xa, 0x3, 0x3) ioctl(r1, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) clock_nanosleep(0x0, 0x0, &(0x7f0000011000)={0x77359400}, &(0x7f0000013000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f0000000000)) tkill(r3, 0x15) ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/05/14 22:00:10 executing program 2: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000140)={'yam0\x00', 0x10}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000000c0), &(0x7f0000000100)=0x8) r2 = socket(0xa, 0x2, 0x0) r3 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) connect$inet6(r2, &(0x7f0000d3cfe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) fallocate(r3, 0x0, 0xffff, 0x1f) connect$inet(r2, &(0x7f0000000180)={0x2, 0x2000000004e22, @dev={0xac, 0x14, 0x14, 0x15}}, 0x10) sendfile(r2, r3, &(0x7f0000000080), 0xfffb) getsockname$netlink(0xffffffffffffffff, &(0x7f0000001800), &(0x7f0000001840)=0xc) 2018/05/14 22:00:10 executing program 4: syz_mount_image$f2fs(&(0x7f0000000000)='f2fs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000100)="1020f5f20100070009000000030000000c0000000900000002000000010000000000000000480000000000000d00000022000400020000000200000002000000020000001a000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="70726a6a71756f74613d6e6f8d0b7a427cc549c43c9f7b6491e2d392400096beeddd79626172726965722c00"]) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x15d) 2018/05/14 22:00:10 executing program 6: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8923, &(0x7f0000000200)={'bond_slave_1\x00', @ifru_mtu=0x7}) pipe2(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000600), &(0x7f0000000640)=0x4) write$sndseq(r1, &(0x7f0000000300)=[{0x2, 0x0, 0x52, 0x0, @time={0x77359400}, {0x81, 0x400}, {0x9, 0x3}, @time=@tick=0x4}, {0x100000001, 0x0, 0x8, 0x0, @time={0x77359400}, {0x1}, {0x40, 0x3}, @time=@time={0x0, 0x1c9c380}}, {0x0, 0x6, 0x6, 0x2, @time, {0x9, 0x8}, {0x7, 0x20e3}, @quote={{0x6, 0x7}, 0x2, &(0x7f00000002c0)={0x8, 0x0, 0x8, 0xa8, @tick, {0x7fffffff}, {0x0, 0x1}, @control={0xb5a, 0x3, 0x80000001}}}}, {0xc21, 0xff, 0x4, 0x7, @time, {}, {0x90af, 0xfffffffffffffffe}, @connect={{0x7, 0x5}, {0x6, 0x800}}}, {0x9, 0x9, 0x0, 0x8000, @tick=0x3, {0x4, 0x67}, {0x0, 0x2}, @addr={0x100000000, 0x1000}}, {0x6, 0x7ff, 0x6, 0x80000001, @time, {0x8, 0x3f}, {0x9, 0xc3}, @connect={{0x3f, 0x4}, {0x1, 0x986}}}], 0x120) syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0xa00) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udp\x00') connect$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r4 = fcntl$dupfd(r0, 0x0, r3) r5 = socket$inet(0x10, 0x2, 0x0) r6 = add_key(&(0x7f0000000800)='ceph\x00', &(0x7f0000000840)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000008c0)="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", 0xfe, 0xfffffffffffffffd) add_key$keyring(&(0x7f0000000780)='keyring\x00', &(0x7f00000007c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r6) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000000c0)={0x0, @broadcast, @local}, &(0x7f0000000440)=0xc) connect(r5, &(0x7f0000003ff6)=@un=@file={0x0, './file0\x00'}, 0xa) sendmmsg$unix(r4, &(0x7f0000001780), 0x4924924924925a8, 0x0) sendto$inet6(r3, &(0x7f0000000180)="1bdf227dff7efc7230269fa8a3c096f0ff8cc5f0bba4d11a9b380a", 0x1b, 0x4040040, &(0x7f0000000700)={0xa, 0x4e21, 0x5, @loopback={0x0, 0x1}, 0x8}, 0x1c) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000880)='/dev/loop-control\x00', 0x20000, 0x0) getpgid(0x0) r8 = add_key$keyring(&(0x7f0000000480)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) request_key(&(0x7f0000000540)='id_resolver\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000005c0)='(\x00', 0xfffffffffffffff8) keyctl$instantiate(0xc, r8, &(0x7f0000000500)="8cbad2c79267d4f796c1d61263d1013991867fdf8341f9ec26a47627c6a29c01c50b24c08dbb6eac05ec7e7360b12983c941af2e8bb5440d64eb6b", 0x3b, r8) sendto(r1, &(0x7f00000009c0)="a44e095d6018de3fc2e35aa1c3d42cf7a1a120afe4eea944d0c71a52a2cec0f3c11d4959dee0d03e2358eccd8eef0134353b5ba09b4c432942101f65e95505bcbd7e05ecfcb645ba045b050cdfe83b0928def3792f94f50f3ef934900ad9501c765913978c593b673d1872bc7370b12c4369af60edfa491cbc809302a149faaa3df9b7aa6df1f384315b644801002f8b1217694c4e2580bb11cf94047e83402cc9", 0xa1, 0x8000, &(0x7f0000000a80)=@in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80) ioctl$KDGETMODE(r2, 0x4b3b, &(0x7f0000000680)) ioctl$EVIOCGMTSLOTS(r4, 0x8040450a, &(0x7f0000000100)=""/62) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r3, 0xc0305302, &(0x7f00000006c0)={0x100, 0x2, 0x3, 0x8, 0x6, 0x2}) setsockopt$inet_mreqsrc(r4, 0x0, 0x26, &(0x7f00000004c0)={@remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000740)={r7, 0x1, 0x195, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0xffe3) 2018/05/14 22:00:10 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) madvise(&(0x7f000029b000/0x400000)=nil, 0x400000, 0x9) lseek(r0, 0x0, 0x5) syz_mount_image$hfsplus(&(0x7f0000000040)='hfsplus\x00', &(0x7f0000000080)='./file0\x00', 0x4, 0x8, &(0x7f00000024c0)=[{&(0x7f0000000140)="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0x1000}, {&(0x7f0000001140)="e3cd3b46fc6a3a77596cfc2d0791dccf07338281b0dffcd62aef5a44ff570b69920fe6075d2870ca22a16fff7325fb7bad38c9504aa2695bb057f41f330989142d3cfcecff7a48efd8cc3333ee7cb1fc86975d9a67ccc20b6606fd45d1bd0752dfacce2eb1b58b4cb66c36a3a01fbba9265b4868db77bfc177ce5d29b161f540f000b3ae4e04bb98ad", 0x89, 0x10001}, 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0x1000, 0xec09}, {&(0x7f0000002200)="48bf05b3855522ca6850f31321461c2f753f28a72061519f94c1161bd7602e77b50dd42055f304031cc9156ece0f43aac957dd2bd66005971825f4ef85fba03e47545a9c6e677824c111a39088a6f85c4a63af49fff5d9486da6548dda2e88685da603b2af9af4be8d17c737478751e1edd252cdf858c4c11f64835d79ebefa776167f7ec9a0d4fed611e3bf89c38669666ae6d64e8f3121b80fd64655daa926f5a70f", 0xa3, 0x2}, {&(0x7f00000022c0)="5dc3c501567d18c0ee97aa445d178f6cd7a4f40549286721d0c052f682619e8061192668b7cb1a1cef6bdd3918a3ae4c84f65867ab7e0b275daffb6ba2fb6b08d11fd54a3cf0aba67ef2f261eb7b87647431c174a56f6ef411c9416a202842636579ddc9f64bdd9c7db7fb6a0f98c9b5ab343ae0a123ae21a0c2d2e78f8ca831518e89a7380ceafb2b38b755b924fd76b6dbe39cb4276ce2acb8d449d5e557", 0x9f, 0x7}, {&(0x7f0000002380)="4726ad0e2f", 0x5, 0x5}, {&(0x7f00000023c0)="381fe72db0170bc53d381fda8870f24c2a33ae716296572be4c245a429db1bfba1fb4ccf624c1f0995ef5a13564093384fd4e3fcf2d901b6f019351ae1e00c12d27bfee30470fc0a25b66dceece5d43e548a08fefc26989a0fd59d10a8b2492ca25db4ff5455303de3b5ad57498281413ff5d50824cbe072df74e3fb2703c9a32a9a654b36f5698e1eacc7377b77955ed441527177b03e7452e4d99b8252a4e646829a23610ce9caadc93f4d9c81e5657bf1905943403c6df15970d8264b", 0xbe, 0x401}, {&(0x7f0000002480)="bf867db8412721e758f09b70104647ff9ac8fb8c3f962127456f2e0a823e0544da53e3c6e748410201edb0cbf23b5b6de909", 0x32, 0x1}], 0x8, &(0x7f0000002580)=ANY=[@ANYBLOB="6e6f6465636f617406003de6b3c1b52c0000000000000000"]) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)) ustat(0x3, &(0x7f00000025c0)) [ 252.367143] md: could not open unknown-block(0,0). [ 252.384439] md: md_import_device returned -6 [ 252.394305] f2fs_msg: 2 callbacks suppressed [ 252.394333] F2FS-fs (loop4): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 252.394340] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock [ 252.397994] F2FS-fs (loop4): Fix alignment : done, start(5120) end(134236160) block(13312) [ 252.398019] F2FS-fs (loop4): journaled quota format not specified [ 252.398073] F2FS-fs (loop4): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 252.398079] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock [ 252.398098] F2FS-fs (loop4): journaled quota format not specified [ 252.438833] F2FS-fs (loop4): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 252.438839] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock [ 252.439115] F2FS-fs (loop4): Fix alignment : done, start(5120) end(134236160) block(13312) [ 252.586888] md: could not open unknown-block(0,0). [ 252.592551] md: md_import_device returned -6 2018/05/14 22:00:11 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x80000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000140)={0x11, @loopback=0x7f000001, 0x4e20, 0x0, 'lblcr\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) fcntl$getown(r0, 0x9) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ptmx\x00', 0x5, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f0000000280)) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000180)={0x89d, 0x202, 0x4, 0x9, 0x0}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000200)={r3, 0x172, 0x2, 0x1, 0x2, 0x20}, &(0x7f0000000240)=0x14) socketpair(0x4, 0x800, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TCSETA(r2, 0x5406, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x7}) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f00000003c0)) syz_open_pts(r2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r5, 0xc058534b, &(0x7f00000002c0)={0x0, 0x3, 0x20, 0x60d, 0x0, 0x1}) ioctl$fiemap(r4, 0xc020660b, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"]) write(r2, &(0x7f0000c34fff), 0xffffff0b) r6 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r6, 0x40505330, &(0x7f0000000040)={{0x9}, {0x8}}) connect$netrom(0xffffffffffffffff, &(0x7f0000000100)=@ax25={0x3, {"ff0afaa04c9108"}}, 0x10) 2018/05/14 22:00:11 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000340)='loginuid\x00') setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f00000005c0)=0xffff, 0x4) ioctl$KDDISABIO(r2, 0x4b37) ioprio_get$pid(0x6, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000000c0), &(0x7f0000000100)=0x3cb) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x20200, 0x0) prctl$getname(0x10, &(0x7f00000024c0)=""/144) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0) tgkill(0x0, 0x0, 0x0) pipe2(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) clock_settime(0x5, &(0x7f0000000480)={0x0, 0x989680}) ioctl$VT_OPENQRY(r4, 0x5600, &(0x7f0000000400)) fallocate(r1, 0x2, 0x2, 0x92d) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x5, &(0x7f00000001c0), &(0x7f0000000200)=0x4) preadv(r3, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/249, 0xf9}], 0x1, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) ioctl$VT_OPENQRY(0xffffffffffffffff, 0x5600, &(0x7f0000000240)) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000140)={0x1, 'veth1_to_bridge\x00'}, 0x18) ioctl$KDGETLED(0xffffffffffffffff, 0x4b31, &(0x7f0000000300)) ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, &(0x7f00000003c0)={0x40000000000002ad, &(0x7f0000000380)=[{0x80000003}, {0x1, 0x76}]}) r5 = socket(0x200000000000011, 0x4000000000080002, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r5, &(0x7f0000000200)={0x11, 0x0, r6, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$packet_int(r5, 0x107, 0x14, &(0x7f00000002c0)=0xffffffffffff8001, 0x4) sendmmsg$inet_sctp(r5, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0286415, &(0x7f0000000440)={0x0, 0x6170, 0x3, 0x12, &(0x7f0000ffd000/0x1000)=nil, 0x7fffffff}) fcntl$getown(r0, 0x9) 2018/05/14 22:00:11 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x8040, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000000c0)) fcntl$setlease(r1, 0x400, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{}]}) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f0000000100)={0xfffffffff7fffffd}, &(0x7f0000d31ff0), &(0x7f00007adff0)={0x77359400}, 0x8) creat(&(0x7f0000000140)='./file0\x00', 0x0) truncate(&(0x7f0000000200)='./file0\x00', 0x0) fcntl$setlease(r1, 0x400, 0x2) 2018/05/14 22:00:11 executing program 6: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x443, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00000000c0)=0x3, 0x4) sendto$inet(0xffffffffffffffff, &(0x7f0000509f92), 0xff77, 0x0, &(0x7f000055fff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) fchmod(r2, 0x20) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000004c0)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000540)=0x10) sendto$inet6(r0, &(0x7f00000002c0), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0xfffffffffffffffe) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000002c0)={0x0, 0x1c, &(0x7f0000000240)=[@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}]}, &(0x7f0000000300)=0x10) syz_open_dev$tun(&(0x7f0000000800)='/dev/net/tun\x00', 0x0, 0x404) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000340)={r4, @in6={{0xa, 0x0, 0x5, @mcast2={0xff, 0x2, [], 0x1}}}, 0x0, 0x638f}, &(0x7f0000000400)=0x98) lstat(&(0x7f0000000100)='./bus\x00', &(0x7f0000000140)) ftruncate(r3, 0x7fff) accept4$ax25(r1, &(0x7f00000001c0), &(0x7f0000000200)=0x10, 0x80800) mknod$loop(&(0x7f0000000440)='./bus\x00', 0xc100, 0x0) sendfile(r1, r3, &(0x7f0000d83ff8), 0x8000fffffffe) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000006c0)={r4, @in6={{0xa, 0x4e24, 0x100000000, @dev={0xfe, 0x80, [], 0xd}}}}, &(0x7f0000000280)=0x84) 2018/05/14 22:00:11 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000680)='iso9660\x00', &(0x7f00000006c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000ac0)=[{&(0x7f0000000700)}, {&(0x7f0000000980), 0x0, 0x7fffffff}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="002f6346caaf98f984dc3760664c6c914c856912667d6f61fcc139898ada9461b90cc0a8e2f471b42b0b198ac38af9f2f42f77678581799b14e8a681b72190add30eb17069d5c6cfc72314dc7263e72baad9e04cb5b917ef7ec4243759f38eb5a05b664bc812e4732ce61d895cf69c270ed5492948eee80315864513d0ee7507a20a31f991f9801d7445"]) 2018/05/14 22:00:11 executing program 1: getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000140), &(0x7f0000000180)=0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f00000002c0)={0x10, 0x0, 0x0, 0x100000}, 0xc) getsockname(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f00000000c0)=0x3a) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x0) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000000300)=""/4096) mmap(&(0x7f0000dff000/0x200000)=nil, 0x200000, 0x0, 0x12051, r1, 0x0) 2018/05/14 22:00:11 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000000c0)) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) sendmmsg(r0, &(0x7f00000001c0), 0x4000000000001fc, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x40, @remote={0xfe, 0x80, [], 0xbb}, 0x800}, 0x1c) r1 = socket$inet(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000140)={0x0, 0x4, 0x1000000000024}, &(0x7f00000001c0)=0xc) bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r1, &(0x7f0000617fc9), 0x84, 0x20000000, &(0x7f0000deaff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/05/14 22:00:11 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c6295e46ca6c09b612ec6f") r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fstatfs(r2, &(0x7f00000000c0)=""/245) dup2(r2, r1) 2018/05/14 22:00:11 executing program 1: r0 = creat(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r1 = open(&(0x7f0000000040)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000500)='./control\x00', 0x0) r2 = fanotify_init(0x0, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0x1d, "d73bdb48df69a4627710559da2f0e3399586287fc3ad5af20e42d9c66a"}, &(0x7f00000000c0)=0x25) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000200)={r3, 0xbc, &(0x7f0000000140)=[@in6={0xa, 0x4e22, 0x2a7, @local={0xfe, 0x80, [], 0xaa}, 0x20}, @in6={0xa, 0x4e21, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x60000}, @in={0x2, 0x4e21, @rand_addr=0x5}, @in6={0xa, 0x4e23, 0x7fff, @dev={0xfe, 0x80, [], 0x1f}, 0xffffffff}, @in6={0xa, 0x4e21, 0x2, @dev={0xfe, 0x80, [], 0x17}, 0xfffffffffffffff9}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1f}}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e22, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x3}]}, &(0x7f0000000240)=0x10) fanotify_mark(r2, 0x11, 0x40000002, r1, &(0x7f0000000000)='./control\x00') fallocate(r0, 0x0, 0x0, 0x5) r4 = dup(r2) ioctl$sock_inet6_udp_SIOCINQ(r4, 0x541b, &(0x7f00000003c0)) [ 253.883670] ISOFS: Unable to identify CD-ROM format. [ 253.889895] IPVS: sync thread started: state = MASTER, mcast_ifn = veth1_to_bridge, syncid = 0, id = 0 2018/05/14 22:00:12 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b32fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, r0, 0x0) exit(0x0) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0) getdents64(r2, &(0x7f0000000080)=""/230, 0xe6) syz_mount_image$nfs4(&(0x7f0000000180)='nfs4\x00', &(0x7f00000001c0)='./file0\x00', 0x7fff, 0x4, &(0x7f0000000400)=[{&(0x7f0000000200)="3e5c8f43bb6c351f2fb6f3165e5eb9b9567f8b176ec0e85db3df5cb6eaf7bc698e41ef897b5977c596e8ecf45436dbc2fed715f478a76925f535f5135bf330a65ff76922ddb883a937dcf17dbc2f7e162af3af9e139f1df9a9e036938e2363868b9b446e9ed39d4681b40c50f1f5d0bdd3074c613167a41cd8371235e40c9783179ddb61c0eaaa685b7b4fc49660b8f4f11dd7e8a24ec62a7b268d7e716f3275a2d2d7731b90101aa76ff7e96056f9", 0xaf, 0x200}, {&(0x7f00000002c0)="2020175742324ba99b1a706a100b4e07d0131b5ce129ef0fe90e7407c1f7eed3a1efa79ca2f6fea3f468dcb7ab4613f8c92231eb4eeb014a4dc32e35e6c0d1c7ea017c6df3a9e361869c787e1f10d2287a3be7a9dd90927d3844edd74f889531b000defac81827c2091444cc28c26ed629caa4f6b36cedc5ba333d41ba959c35c21c77e470db5723a978fb0e2591b48339a8d7a908c54f0d297f4844b06f9d237cd36672c92209b1f49e8fabc351a2a3", 0xb0, 0x80}, {&(0x7f0000000380)="0a40a49c0229ad20511a34b462737c548ba4b4d086b25f", 0x17, 0x7}, {&(0x7f00000003c0)='_0Y', 0x3, 0x8}], 0x409, &(0x7f0000000480)=':\x00') r3 = dup2(r1, r0) dup2(r1, r3) 2018/05/14 22:00:12 executing program 6: r0 = socket(0x1, 0x3, 0x0) connect$nfc_llcp(r0, &(0x7f0000000100)={0x27, 0x0, 0x1, 0x7, 0x0, 0x8, "7c5edacea848c4389166437e993bdeadcd7451cb586f961fd62d831569df13bec3e9a4735061628c0f21327d75fb241d0760a802d35f1f69a38698d4e302ee", 0x34}, 0x60) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}}, 0xfc9b) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f00000000c0)) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000), 0x10) 2018/05/14 22:00:12 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") sendto$unix(r0, &(0x7f0000000040)="f73c30ce591b8b554ab5c87ce32fda820a7c470e589d474a73b0dda4d0e38ee313530088", 0x24, 0x11, &(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e24}, 0x6e) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xc3ffffff}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) 2018/05/14 22:00:12 executing program 7: mremap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x1000, 0x0, &(0x7f0000001000/0x1000)=nil) clock_getres(0x0, &(0x7f0000007e40)) r0 = openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x40, 0x0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000240)=0x4, &(0x7f00000003c0)=0x2) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) r1 = accept$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @ipv4}, &(0x7f0000000140)=0x1c) fsetxattr(r1, &(0x7f0000000180)=@random={'system.', '\x00'}, &(0x7f0000000200)='^/\x00', 0x3, 0x2) lsetxattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000280)=@random={'osx.', '\x00'}, &(0x7f00000002c0)='\x00', 0x2e2, 0x1) symlinkat(&(0x7f0000000300)='./file0\x00', r0, &(0x7f0000000340)='./file0\x00') 2018/05/14 22:00:12 executing program 5: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) setrlimit(0xb, &(0x7f00000002c0)={0xffffffffffff3e84, 0x2}) setrlimit(0xc, &(0x7f0000000100)={0x0, 0x3}) open(&(0x7f00000001c0)='./file0/file0\x00', 0x20200, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.events\x00', 0x0, 0x0) getpeername$netrom(r0, &(0x7f0000000040)=@full, &(0x7f00000000c0)=0x48) faccessat(r0, &(0x7f0000000180)='./file0/file0\x00', 0x2, 0x0) r1 = creat(&(0x7f0000000240)='./file0/file0\x00', 0x2) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f00000003c0)=[@in6={0xa, 0x4e21, 0x4, @loopback={0x0, 0x1}}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e23, 0xc66a, @mcast1={0xff, 0x1, [], 0x1}, 0x28000000000}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in={0x2, 0x4e21}, @in6={0xa, 0x4e22, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0xffa4}], 0xfffffffffffffed7) 2018/05/14 22:00:12 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c6295e46ca6c09b612ec6f") r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'bridge_slave_1\x00', 0x0}) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000640)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000180)='ns/net\x00') dup2(r0, r0) sendmsg$nl_route(r1, &(0x7f00000002c0)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_NET_NS_FD={0x8, 0x1c, r3}]}, 0x28}, 0x1}, 0x0) 2018/05/14 22:00:12 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000340)='/dev/keychord\x00', 0x109800, 0x0) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000380)=0x2, &(0x7f00000003c0)=0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00004b5ff0)={0x1, &(0x7f0000acbff8)=[{0x6, 0x0, 0x0, 0x8}]}, 0x10) bind$inet6(r0, &(0x7f0000000880)={0xa, 0x4e22}, 0x1c) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000280)={0x27, 0x1, 0x0, 0x7, 0x0, 0x7, "0afd91b21f7c0987a881fc59cc7cb44ad97d3f50e4ba082d7afedf5529d3a1fc5e27b70b689b2f01352f292d4a12d43e6c7b4ddd55dbe79f0a6f2df89cd5a0"}, 0x60, &(0x7f00000003c0), 0x0, &(0x7f0000000680)=ANY=[], 0x0, 0x800}, 0x40) sched_rr_get_interval(0x0, &(0x7f0000000240)) ioctl$sock_SIOCDELDLCI(0xffffffffffffffff, 0x8981, &(0x7f00000001c0)={'ip6tnl0\x00', 0xfffffffffffefffc}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = inotify_init1(0x0) fcntl$setown(r3, 0x8, 0xffffffffffffffff) fcntl$getownex(r3, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0x0) ptrace(0x4207, r4) ptrace(0xffffffffffffffff, r4) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000009c0), 0x10) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000080)={'yam0\x00', {0x4, 0x2, 0x0, "d3c4c966751e", 0x8}}) ioctl$DRM_IOCTL_SG_ALLOC(0xffffffffffffffff, 0xc0106438, &(0x7f00000006c0)) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000100)={0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, &(0x7f0000000200)=0x100) syz_genetlink_get_family_id$fou(&(0x7f0000000440)='fou\x00') sendmsg$FOU_CMD_DEL(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[]}, 0x1}, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000040)={0x2000}) sendto$inet6(r0, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto(r0, &(0x7f000092d000)="d5", 0x1, 0x1, &(0x7f0000ad9000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x80) close(r0) 2018/05/14 22:00:12 executing program 3: r0 = getpgrp(0x0) r1 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, r0, 0x0, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000b92000)={0x77359400}, &(0x7f0000264000)) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x4) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x0) 2018/05/14 22:00:12 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000500), 0x80800) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.net\x00', 0x200002, 0x0) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x0) pwritev(r2, &(0x7f0000000100)=[{&(0x7f0000000200)}], 0x1, 0x0) openat$cgroup_procs(r1, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0) r3 = dup3(r2, r1, 0x0) fallocate(r3, 0x1, 0xd371, 0x400003) creat(&(0x7f0000000540)='./file1\x00', 0x40) pwritev(r2, &(0x7f00000012c0)=[{&(0x7f0000000140)='l', 0x1}], 0x1, 0x200000) fcntl$setstatus(r1, 0x4, 0x4000) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0x34123610) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000800)={0x0, 0xb4, &(0x7f0000000740)=[@in6={0xa, 0x4e22, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x7fff}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24}, @in6={0xa, 0x4e22, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x100}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1b}}, @in6={0xa, 0x4e22, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x4e24}]}, &(0x7f0000000840)=0x10) add_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280)="69eab34258385b33eecf030e03edd7e942a89fc20be8cc979bcbc9ce3fddf80d72c5d07233e45c3abea477702494b6dccc6839647fd45c1239a3f19b", 0x3c, 0xfffffffffffffff8) r4 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='comm\x00') ioctl$LOOP_SET_STATUS(r5, 0x4c02, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x3, 0x1, 0x19, 0x9, "e3f3c75f9a07760a67211fc2ca14eebdc83dd118b7bc869a7e8dc91f47d65dab93d18ab66c4dbb52872aab57c778126d3d95dfe534f86d824b155165f83db123", "287be36cb7866e099579031e8c8dc968b64ad919951f90315a1af93e7fda65de", [0x6]}) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) r6 = open(&(0x7f0000000580)='./file0\x00', 0x28000, 0x10) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r6, 0x84, 0x21, &(0x7f00000005c0), &(0x7f00000000c0)=0xfffffffffffffe68) r7 = syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r7, 0xc0481273, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x6, 0x0, "3900ea631d00000000020000010000009f00000023f7b7d65f90b0e6330ee739b319d8f6aa6bd58d1443474482e85040fb4947ebb55bd19f335b5bffff0001f3", "cfa430745a540dc1c149b7b81579f6a41c51f7d51933223e82ab867dac761faf", [0x0, 0x10000000]}) add_key(&(0x7f0000000440)='rxrpc\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000004c0)="ddb87b0026a2bd371827413d", 0xc, r4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000340)={0x8, 0x7fffffff, 0x200, 0x1, 0x3}, 0x14) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f00000001c0)=[@in6={0xa, 0x4e24, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0xc5}, @in={0x2, 0x4e22, @rand_addr=0x2}], 0x2c) socket(0x11, 0x802, 0x0) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x3f, 0x5, 0xf, 0x1, "a94ec920a32c6a1b5e50a5e5aa58f72668137be6d83205bc6f42f1e6df89819b534a16c7ba1e0a78b2d4979331e260c265271f807de145ccbf21b1ec4ea2b3ff", "3835526cf0e214f954395bfb80c8e3b548112a011de7bdb4eb8c7458a9871523", [0x4000000000000000, 0x7ff]}) ioctl$BINDER_SET_MAX_THREADS(r5, 0x40046205, 0xffff) 2018/05/14 22:00:12 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00', 0xfffffffffffffffd}) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00', 0x8c5fa6bcaae78ecb}) 2018/05/14 22:00:12 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x10, 0x400000802, 0x0) ioctl$IOC_PR_PREEMPT(0xffffffffffffffff, 0x401870cb, &(0x7f0000000400)={0x6, 0x0, 0x2}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000000c0), 0x4) setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000100)={0x0, 0x2, 0x0, 0x0, 0x0, 0x1000}, 0xb) socket(0x17, 0x0, 0x0) 2018/05/14 22:00:12 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r1 = creat(&(0x7f0000002540)='./file0\x00', 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000040)={{{@in6=@dev, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f0000000140)=0xe8) r3 = getuid() setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000180)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e22, 0x6, 0x4e20, 0x3, 0xa, 0x20, 0x0, 0xff, r2, r3}, {0xc0, 0x1, 0x7d7, 0x1, 0x6, 0x101, 0xffffffff80000000, 0xd5}, {0x1000, 0xbf8, 0x1, 0xff}, 0x1, 0x0, 0x3, 0x1, 0x1, 0x3}, {{@in=@rand_addr=0x80, 0x4d5, 0x7f}, 0xa, @in6=@dev={0xfe, 0x80, [], 0x1e}, 0x3504, 0x0, 0x3, 0x8, 0x237e, 0x87, 0xffffffffffffffc1}}, 0xe8) ioctl$fiemap(r1, 0x40086602, &(0x7f0000000480)=ANY=[]) r4 = creat(&(0x7f0000000000)='./file0\x00', 0x0) write$cgroup_pid(r4, &(0x7f0000000000)=ANY=[], 0xffffffe7) fallocate(r4, 0x3, 0xc0003d, 0xcf1a) 2018/05/14 22:00:12 executing program 4: alarm(0x0) socketpair$ax25(0x3, 0x0, 0xcf, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) readahead(r0, 0x6, 0x7) alarm(0x0) 2018/05/14 22:00:12 executing program 1: syz_open_procfs(0x0, &(0x7f0000000100)='net/ip_vs\x00') perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509}, 0x0, 0x6, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000240)="262d088725849605cec7d5ac2c7aeafc6ae26ce51ba8827197af86ea7eff26e87ed2b4a4a0a716ca146882702649b935156707e7f82c01cffb29467abd39ff08e98252ce78ec7bb2ee283c21c89d5c8d66ac1666155e66a89eb6cc19ac4312cc01895cd624a3b4eeac49a4355346aa7487ed81f2844fb786030441a79bc8da42ba7aa4bf1d2cf4081793e775819a0b3e124c4e0552b758d21baf7f255ceeeb68fc7ade4a75382c270335016c0a26c7dda6dcefa5") 2018/05/14 22:00:12 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000140)={'veth1_to_bond\x00', &(0x7f0000000240)=@ethtool_stats={0x1d}}) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x200000, 0x0) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000000040)="b4622392b61ede82a49cd2e02e3dc8453ee707653515825b0fd7dc1c7cbe974fc2") [ 255.007437] device lo entered promiscuous mode [ 255.026990] device lo left promiscuous mode 2018/05/14 22:00:12 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = open(&(0x7f0000000100)='./bus\x00', 0x141046, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') getpeername$packet(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001380)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000013c0)={'veth1\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000001400)={'team0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000065c0)={{{@in=@broadcast, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f00000066c0)=0xe8) accept$packet(r1, &(0x7f0000006700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000006740)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000006900)={{{@in6=@dev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@remote}}, &(0x7f0000006a00)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000006a40)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@remote}}, &(0x7f0000006b40)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000006b80)={{{@in6=@mcast2, @in6=@ipv4={[], [], @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@mcast1}}, &(0x7f0000006c80)=0xe8) getpeername$packet(r1, &(0x7f0000006cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000006d00)=0x14) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000008100)={@empty, @loopback, 0x0}, &(0x7f0000008140)=0xc) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000140)={r13, r14/1000+10000}, 0x10) sendmsg$TEAM_CMD_OPTIONS_SET(r1, &(0x7f0000008500)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000084c0)={&(0x7f0000008180)={0x304, r2, 0x208, 0x70bd2c, 0x25dfdbfd, {0x1}, [{{0x8, 0x1, r3}, {0xf0, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x98}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x3f}}, {0x8, 0x6, r4}}}, {0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0xc, 0x4, [{0x1, 0xc20a, 0x8, 0x8001}]}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}]}}, {{0x8, 0x1, r5}, {0x44, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0xffff}}, {0x8, 0x6, r6}}}]}}, {{0x8, 0x1, r7}, {0x1a4, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x10001}}, {0x8, 0x6, r8}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x3}}, {0x8, 0x6, r9}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r10}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r11}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r12}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}]}}]}, 0x304}, 0x1, 0x0, 0x0, 0x8000}, 0x1) write$cgroup_int(r1, &(0x7f0000000240)={[0x0]}, 0x1) [ 255.052534] device lo entered promiscuous mode 2018/05/14 22:00:13 executing program 4: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c45ff8)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000000000)='./bus\x00', 0x1000, 0x0) creat(&(0x7f00000001c0)='./bus\x00', 0x0) acct(&(0x7f00000000c0)='./bus\x00') unlink(&(0x7f0000000100)='./bus\x00') read(r2, &(0x7f0000d48000)=""/1, 0x1) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) tkill(r0, 0x16) 2018/05/14 22:00:13 executing program 2: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000180)={{{@in=@rand_addr, @in6=@mcast2}}, {{@in=@multicast1}, 0x0, @in=@broadcast}}, &(0x7f0000000100)=0xe8) r1 = socket(0xa, 0x3, 0x3) ioctl(r1, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") fcntl$addseals(r1, 0x409, 0xa) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)="2f70726f632f7379732f7c65742f6d707634296fd930856e257070f1cc23815810d5732f73", 0x2, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCSABS2F(r2, 0x401845ef, &(0x7f0000000080)={0x2, 0x400, 0x0, 0x3ff, 0x6, 0x1}) r3 = syz_open_dev$evdev(&(0x7f0000dfdfee)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r3, &(0x7f000004d000)=[{{}, 0x0, 0x1}, {{0x2}, 0x0, 0x0, 0x3}], 0xfffffffffffffffc) clock_gettime(0x3, &(0x7f00000000c0)) poll(&(0x7f0000000000)=[{r3}], 0x1, 0x6) 2018/05/14 22:00:13 executing program 5: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) finit_module(r0, &(0x7f0000000080)='user\x00', 0x3) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="00295e4eca6c09b612ec6f") mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x20000000006, &(0x7f0000000040)="11", 0x1) 2018/05/14 22:00:13 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000340)='/dev/keychord\x00', 0x109800, 0x0) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000380)=0x2, &(0x7f00000003c0)=0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00004b5ff0)={0x1, &(0x7f0000acbff8)=[{0x6, 0x0, 0x0, 0x8}]}, 0x10) bind$inet6(r0, &(0x7f0000000880)={0xa, 0x4e22}, 0x1c) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000280)={0x27, 0x1, 0x0, 0x7, 0x0, 0x7, "0afd91b21f7c0987a881fc59cc7cb44ad97d3f50e4ba082d7afedf5529d3a1fc5e27b70b689b2f01352f292d4a12d43e6c7b4ddd55dbe79f0a6f2df89cd5a0"}, 0x60, &(0x7f00000003c0), 0x0, &(0x7f0000000680)=ANY=[], 0x0, 0x800}, 0x40) sched_rr_get_interval(0x0, &(0x7f0000000240)) ioctl$sock_SIOCDELDLCI(0xffffffffffffffff, 0x8981, &(0x7f00000001c0)={'ip6tnl0\x00', 0xfffffffffffefffc}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = inotify_init1(0x0) fcntl$setown(r3, 0x8, 0xffffffffffffffff) fcntl$getownex(r3, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0x0) ptrace(0x4207, r4) ptrace(0xffffffffffffffff, r4) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000009c0), 0x10) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000080)={'yam0\x00', {0x4, 0x2, 0x0, "d3c4c966751e", 0x8}}) ioctl$DRM_IOCTL_SG_ALLOC(0xffffffffffffffff, 0xc0106438, &(0x7f00000006c0)) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000100)={0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, &(0x7f0000000200)=0x100) syz_genetlink_get_family_id$fou(&(0x7f0000000440)='fou\x00') sendmsg$FOU_CMD_DEL(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[]}, 0x1}, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000040)={0x2000}) sendto$inet6(r0, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto(r0, &(0x7f000092d000)="d5", 0x1, 0x1, &(0x7f0000ad9000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x80) close(r0) 2018/05/14 22:00:13 executing program 1: sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x8400009) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(0xffffffffffffffff, 0x28, 0x1, &(0x7f0000000200), 0x11340236cf133547) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)="2f70726f632f7379732f0000000e000000000000072f6578706972655f6e6f646573745f636f6e6e00", 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000500)='/dev/ptmx\x00', 0xfd, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xffffffffffffffff, 0x8031, 0xffffffffffffffff, 0x0) r3 = syz_genetlink_get_family_id$team(&(0x7f00000001c0)='team\x00') accept4$packet(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000340)=0x14, 0x800) getsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000005c0)={@local, 0x0}, &(0x7f0000000600)=0x14) getpeername$packet(r1, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000006c0)=0x14) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000700)={@local, 0x0}, &(0x7f0000000740)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000007c0)={{{@in6=@mcast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in=@rand_addr}}, &(0x7f00000008c0)=0xe8) getsockopt$inet6_tcp_buf(r0, 0x6, 0xf, &(0x7f0000000940)=""/245, &(0x7f0000000380)=0xf5) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f0000000900)={'team0\x00', 0x0}) recvmmsg(r0, &(0x7f0000005980)=[{{&(0x7f0000000a40)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x80, &(0x7f0000000bc0)=[{&(0x7f0000000ac0)=""/236, 0xec}], 0x1, &(0x7f0000000c00)=""/113, 0x71, 0x3}, 0x9}, {{&(0x7f0000000c80)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @local}}}}, 0x80, &(0x7f0000001040)=[{&(0x7f0000000d00)=""/235, 0xeb}, {&(0x7f0000000e00)=""/57, 0x39}, {&(0x7f0000000e40)=""/79, 0x4f}, {&(0x7f0000000ec0)=""/10, 0xa}, {&(0x7f0000000f00)=""/26, 0x1a}, {&(0x7f0000000f40)=""/206, 0xce}], 0x6, &(0x7f00000010c0)=""/5, 0x5, 0xf3ec000000000000}, 0x8}, {{&(0x7f0000001100)=@in6={0x0, 0x0, 0x0, @loopback}, 0x80, &(0x7f00000011c0)=[{&(0x7f0000001180)=""/47, 0x2f}], 0x1, &(0x7f0000001200)=""/12, 0xc, 0x7fffffff}, 0x3f052822}, {{&(0x7f0000001240)=@pppoe={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f00000022c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, &(0x7f0000002300)=""/94, 0x5e, 0x5}, 0x1}, {{&(0x7f0000002380)=@can={0x0, 0x0}, 0x80, &(0x7f0000002680)=[{&(0x7f0000002400)=""/53, 0x35}, {&(0x7f0000002440)=""/99, 0x63}, {&(0x7f00000024c0)=""/146, 0x92}, {&(0x7f0000002580)=""/92, 0x5c}, {&(0x7f0000002600)=""/126, 0x7e}], 0x5, &(0x7f0000002700)=""/4096, 0x1000, 0x21b38d15}, 0x9}, {{&(0x7f0000003700)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f00000039c0)=[{&(0x7f0000003780)=""/242, 0xf2}, {&(0x7f0000003880)=""/220, 0xdc}, {&(0x7f0000003980)=""/25, 0x19}], 0x3, &(0x7f0000003a00)=""/19, 0x13, 0x10000}, 0x3}, {{0x0, 0x0, &(0x7f0000003f40)=[{&(0x7f0000003a40)=""/162, 0xa2}, {&(0x7f0000003b00)}, {&(0x7f0000003b40)=""/149, 0x95}, {&(0x7f0000003c00)=""/112, 0x70}, {&(0x7f0000003c80)=""/38, 0x26}, {&(0x7f0000003cc0)=""/135, 0x87}, {&(0x7f0000003d80)=""/103, 0x67}, {&(0x7f0000003e00)=""/174, 0xae}, {&(0x7f0000003ec0)=""/21, 0x15}, {&(0x7f0000003f00)=""/27, 0x1b}], 0xa, &(0x7f0000004000)=""/1, 0x1, 0xea}, 0x7}, {{0x0, 0x0, &(0x7f0000004140)=[{&(0x7f0000004040)=""/229, 0xe5}], 0x1, 0x0, 0x0, 0x8}}, {{&(0x7f0000004180)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000005840)=[{&(0x7f0000004200)=""/242, 0xf2}, {&(0x7f0000004300)=""/212, 0xd4}, {&(0x7f0000004400)=""/4096, 0x1000}, {&(0x7f0000005400)=""/163, 0xa3}, {&(0x7f00000054c0)=""/244, 0xf4}, {&(0x7f00000055c0)=""/148, 0x94}, {&(0x7f0000005680)=""/91, 0x5b}, {&(0x7f0000005700)}, {&(0x7f0000005740)=""/240, 0xf0}], 0x9, &(0x7f0000005900)=""/112, 0x70, 0x6}, 0x58345a88}], 0x9, 0x0, 0x0) accept$packet(r1, &(0x7f0000005bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000005c00)=0x14) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000008100)={{{@in=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@remote}}, &(0x7f0000008200)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000008240)={{{@in6=@mcast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@remote}}, &(0x7f0000008340)=0xe8) accept4$packet(r0, &(0x7f0000008380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000083c0)=0x14, 0x800) getsockname$packet(r1, &(0x7f00000084c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000008500)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000008540)={{{@in=@multicast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast1}}, &(0x7f00000003c0)=0xe8) getsockname$packet(r1, &(0x7f00000087c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000008800)=0x14) getsockname$packet(r2, &(0x7f0000008840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000008880)=0x14) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f0000008e40)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000008e00)={&(0x7f00000088c0)=ANY=[@ANYBLOB="38050000", @ANYRES16=r3, @ANYBLOB="00002bbd7000fedbdf250100000008000100", @ANYRES32=r4, @ANYBLOB="3001020038000100240001006d636173745f72656a6f696e5f696e74657276616c0000000000000000000000080003000300000008000400e9810000400001002400010071756575655f6964000000000000000000000000000000000000000000000000080003000300000008000400260e000008000600", @ANYRES32=r5, @ANYBLOB="3800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r6, @ANYBLOB="40000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000300000008000600", @ANYRES32=r7, @ANYBLOB="3c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r8, @ANYBLOB="08000100", @ANYRES32=r9, @ANYBLOB="b801020040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004004000000008000600", @ANYRES32=r10, @ANYBLOB="3800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r11, @ANYBLOB="40000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b0000000800040008000000080007000000000038000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000800030003000000080004009f0000004c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000001c000400686173685f746f5f706f72745f6d617070696e670000000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r12, @ANYBLOB="080007000000000038000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000800030003000000080004000800000008000100", @ANYRES32=r13, @ANYBLOB="500002004c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000001c000400686173685f746f5f706f72745f6d617070696e670000000008000100", @ANYRES32=r14, @ANYBLOB="8000020040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000800000008000600", @ANYRES32=r15, @ANYBLOB="3c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000000c000400686173680000000008000100", @ANYRES32=r16, @ANYBLOB="440102003c000100240001006d6f64650000000000000000000000000000000000000000000000000000000008000300050000000c00040072616e646f6d00003c000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b0000000c000400090000006b00000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r17, @ANYBLOB="08000700000000003c00010024000100757365725f6c696e6b7570000000000067b8e3c900000000000000000000000008000300060000000400040008000600", @ANYRES32=r18, @ANYBLOB="4c000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b0000001c00040080000108040000000500080002000000352a060502000000"], 0x538}, 0x1, 0x0, 0x0, 0x84}, 0x0) getdents(r2, &(0x7f0000000200)=""/148, 0x7fad5d7f4271cc8b) getsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000300), &(0x7f0000000440)=0x8) unlinkat(r1, &(0x7f0000000180)='./file0\x00', 0x200) 2018/05/14 22:00:13 executing program 7: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r0 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_ifreq(r0, 0x8b0f, &(0x7f0000000000)={'vcan0\x00', @ifru_addrs=@l2={0x1f}}) 2018/05/14 22:00:13 executing program 6: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000000080), &(0x7f0000000100)=0x4) mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r1, 0x0, 0x486, &(0x7f0000000000), &(0x7f00000000c0)=0xc) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000d06000), 0x4) 2018/05/14 22:00:13 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x101) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/sequencer2\x00', 0x2000, 0x0) ioctl$BLKREPORTZONE(r1, 0xc0101282, &(0x7f0000000800)=ANY=[]) sendmmsg(r0, &(0x7f0000000880)=[{{&(0x7f0000000100)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes256\x00'}, 0x80, &(0x7f0000000280)=[{&(0x7f0000002840)="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", 0xffd}], 0x1, &(0x7f0000000980)=ANY=[], 0x0, 0x40}}], 0x1, 0x8000) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000000)={"73797a6b04436c6564391f8eacf1978d", @ifru_map}) r2 = socket$inet(0x2, 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00000001c0)={0x0, 0x0, 0x4}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000340)={0x0, 0x4, 0x30, 0x4, 0x800}, &(0x7f0000000380)=0x18) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000004c00)={r4, 0x8001, 0x1000, "dcf7ebac119745bf7411de988cbdc7bc7028328efcc5bb1e121fb674e11d16b927d5f1c806b47261025088b89d262313e34bc9490d543594500ae8e2a86db159e09feac0dadd84cb942d041b74fe2b0fdce18dc3bbb78b9e75a8ec44cdd19e7bee33da5c9bf1dc99be830db038259a430d0cee55c54e7b3d43e65a0f62baedd8a3707e9c40c4f4ab9ca805cb3b3646acb746cc45e543164d5fb52134ebab010f18d50c485c9fcddc064e563f07144fa95ca86c10c882a4beb8504c1e1bd1a6154bfe5fca102a4f867695db192d7f70f7df55716ce31e98bbd7e2a1b0a7901cfc394bec9520b216f087b3670d98a6a5fec494ac6093822a8eaf0006c4445d6aa0675010be57c671cbae886d812c59d1b3bdaf47133d706c034f821688b598a48373dc9017ae528a603bb1ae1f283d91d57952aececf28220861d3a2975f70f9099d77c9f834d8b99d4ed0795c7b9e9179a0f8be1b314ad49ffef8c3b8a04671ddd3c0c5880d67974aae621b9cf43e799245d5d4de94ae24b1c831cc6e5273c50faab69c3e834247c9bb38a9ba0273db64e90a3f6a4b9975a5c859706a10afbb5a9ac7f6d9059c9780bec18385253b54c00a6f27017e77123778dee3388f9956f71c36d42bc54fddc570cfc155808e35a57b9b6800611e12fb63369e721b391a349c08adf8f23b9c276dfeb19df403ae261ad7efcc88345670cbae357cd3d8acbe77da01caa487d546ecd574082f48d31cd93e9f56cceb61ef32d84e0862ccf7933d803c4387cfd459245a8025beda0b274a5c355ffb4aa734e22e575cd1bc4ed3eb8af0b1024ae6c34ea4c4aa44f3226d05998b75bfb655bdb4bdfa056ce76b6e708ca5cfb2770948b1dc9150766803e106054ec14dc986a96965d7fdba0bf7a068369ddb93070f270150ea69947586a85a74ffaa92b9d798d3a41b5228b3cdbc03d4cb1947d06409d3cd74e4683cbf983c278bb191913b0c29aa065156c3b743f4e4ccc2f25a11d1bb868f1b5e2adc64030a8c997a408d21abcadf24106e67d816f937a9c455caaea36901d9a962e5d17b684e933c0988fbdd8f329d48f512c6fb261f4b6b55105cbe22ed3d9022820967e3eaca4d49458d9638f390dad65d1f1a3908af801c72d7840df17b87d2c3d7e9aeec20611f8aab3cc50b27b5dbd7457337f25511123a2fe84a3cef0376ba126797eb84332dd995c454680808af9489bd1657e33b30810345213f275f3e9a281db7a0e23f1f7a59cac86446e81aec76be961dfc14d829c25b1884ff3a4be171f216056d04b61071faa4e849da8e7f2320246d34824b5625684c0097f1b92c6eb5c1effc641b7063029686152bda19925802b0991928dbea6e4547fa8fcf55fd19c9c36170170cd90288f4e18e2339871aa0490fdcc209485a5585e197ebd251e3566383423afb920714d3128965bc809871425330d38a46bd611458d99db61c3623289ec37e8d893ba25a7dd6e61a9f3f3b0fb01a2b0eb55d588e741f0f7cd9ba83396acd9217d50e22800cb4a1075fdf97a6df5bfd47f8aaee63ff2b6401f11c63047a8a678205de1dc60fc8b03532ec69618f0c0973c56a395c9850dccc6dc85d6c24ce9d1fb4db942aa2f356d1d8a959fa28b114799eb34bed2321f44236d3f3f51946bc0d0cf1b27456bb891eccfce3c707b8ea7a5e15be4e2c3dfdfc85bdac992cead8090be363526c7e5c279dfa5a91a2736d64213f93e6fc7e2fbb2098a7c4fe629fd1455046420106876fbe33b6a45768803e0e2aedf2895715cc94fc194adbc8b35added76a7ad9564a8d525af70ab54a743ce607cf93c4e48fdf9a72422d3e46ce0b3f1c3b26a1b90e1ab0002e51bf9d44f490fcabdb9a8b34a1daacbd58af0a74dba803d7c9ee286e793d2f22cfec09841ba3f10fc296f9a7382c72d2ae2e8e3f92587dd8bacf43d2afd173baf70d09ac44127cc5a56324ab99c15d733afd851970afe5ec9366faefbe6a7d10ced404075a3c1cd10b275b62dba8696795c473bc0b564be73a3fef83ab66ec549072b81ecf5562da278cd769b8563e768fb34917f3fb27ec657dcd186ba9b1590d55c6cdc4f2d228ab1aa198544559b3cd1c1eec62ee9a4dacf166aa579b6b6a3d8d68c612c5dd5457d4ce7f962d43824a80d78f238b31237cc17d639edb86a4ecd271fd9c22aed0d9866c2d35d9715abd4c7c40a4564e691241667db55fc58bd3bfbbf574ff838be4239718dfa74c463563205ae52d103ac4cdde13a65bdf3dbb14cfaf0a80f051e148ab4d8cbe936756f38bb2b48cf1322858e2c1a0cf40a815bb6732ab6869b35644aab59612040d972ee5e23ffe38249303d4de9f9d825874ddae607f4638cd3e845ec87b56ae13bda7f571683c642d9c5537c160d522d76d55a8f346aa3c7be9e0700e95619723fd36fad87ca131c3d6a2802a988efc5777404a857ea780f171733a83f4f1707395e737c20b7e357c47d077cf12f9e50c3ede63a8d7a79d6c7fbc459a1786daccfea95e49852dfd22b01066ab4f6459c40dc9287d708f6023f74c9145cf69a529638a5302abc257d5a8bf58d5fceb728b71f422be54ad94be30f53d28873fcc0561fdbcd04a7953a3ac4caa92fc1b1191bccd77014d840c38d0462aa75377f08cea464a6d8dd1eb7b2b479328afe7a59e1c9167c898bc4c84f70ce8c25c23016dd65c796261c79390650f52b565a64055bd3473ea732caa13cf1e3886b93c4adaf78f427a08831e02bb56f2d7f59a897dffb72c0125693c26b485fc7ffdd3a7d105eb853b4bb472e74b3db32fd0192c9e2106e33eeae966d7370b5e29fbe5f22744fc69bb35549414686c52e8fe62023f4799fe820e284f4093a34353778c518ac0b29a6eff139ec7ac6f4ff0f0f3eb7b4fa6c81daee80814af978a1f017ddad98746e12c68986bd591b4650cef70c2a28f3a5817f57dfb02e05a47bd2b469f4fa790d085aceeeb31bf97af94b3f29a0992dab3cfa617ddbb786acc40b04fad5c22945c9a8c7eb7790a4db9b982ea1cdd5f5c33e6903ca2b5019764c8f2113262ea88d20c2ee7256ec66d8a9e2221aed52d9251fe51f55377b40c18326cb1ec85c8dd8f591783677ee1ad31eed2986a05efb72e5cfb08d50f4b56a47f9698f1d0617b79d09e169b548fa747ad3f4e8bcd8c6d2e30a3b577d93be5e34941d416c3cd16e9133d231e09eb0bd9fdb77e4e6704f36cd9016e21c2a8c734ce4f9c75bfe74d0b66be7245eb95db64a4289a63bed069b5d1193b9f78a81c6de5529817e8b23a8f34bed0bbeec73fb2129dfdd54229c1dc5fc3e999ed48cc485a0e6ff45899b6fc53963afa42d368196aa70052de2e0b39b83d3a5b6afe0521c72b9ecf98b2e11448fda34a9dcbdf160ba51a13ab255b01cd19fc92beb5ab93792328038067a26edfb8f8025b645a7d61a474acb4570d4736a9b3a55664038601cdee2700d2da72ac67a598ffc46eaf144d7e43a9433fdedced13cc37b50c449566c315544c3a24bc2ee6740056ee7f44573c371e71c944028cea9b92516869a3d030ac621a05cf8ff84745ecd88e9b48ef8239c3f830f15c4fe736dd282382833a024935e6577d756c2f70dd299b9f2a68c90a6577035e20cffaa90a71924b6287d06b69aa65a501959c22daa65b4c3dfe8f2648ef95797a1e15b7e2ea1569be0890251a4e838d11b4680df2599bb536bc009f4bf288490a8be57b8de626cb80e6f88b1390c87a38cbcc01f7da3df622bb070a0f3f7afec320f5b7fa2555fe17898ff39af216777a6585c224731ab872e9f5da82babfca545da3faf2a5bc0798b843c444453792e42594f554fe03a849f467f7c9db96aa28c44551116a90af5f53fada763d9fda6b5ba48cc6856ec5d77f739064b07010b4e8d19b75a7bba77155999f11a753c562e9b24961ffdc068bd57f15d9f47bf411755bcf09e8f0b0f7fadc07f2a1879a08efb756288a5a12651ba40838fd14a4787e413ecc23ce0b25c36aa96be0e0d3ec476b4f28b1c93f8aa1039df7c6c89648b70d655eb089a48e121552e35fd8b8b69d3c1fa2fec413112c46f72a1dab6c8e8fe62aa6b98e69f4c331c086890dff077cd1d101695acae42b4ab76b7d46a983646b44aa14381358bad2ffcc49ceafbda3ecd48f29d7789c155ed21d5cce764b63ff730af0bb74b6d2ee4e6449b713509f47f6ce5acf16aea90b11e25f7eefc01e710fe36a2fcad3d8b3f0baaaffdf97cc0ed32cf070ac54796795ffc14f5cf457ee63327218d7f8ff82f3f8071f5fd9bceb2d0fc0152d4bf6024df61eee8a7f269f18ad7585edd47a0c8fe8a477186bc71e4b836888150e764e754b327054871cabff1b24deef792820f8447311d0c35ee24185aaa3026261fa791b2534f360c6d2fda0912b7d0fbb5d65b7fd96589e800cea4ddd5bd284005be94b145135089dd41937d681574d13658ced718b10c8bdf0b3443258b8c2cddda74789d73ebef215ec52a3b4cd42b486a461c112483f1f8735eb05507611d7d12bdf51c338cdc36bdfcea48385812c3a791090d9e02aa361f1cca6a5e220c7722a40fc82c1af460ad5ecf5164ffda7241ea2aac9b7bb9c2078da11504285eae2c33025a9c3009d83f8f882fe9825d46cf2981648b9c28a1a12d65d2a9bc1eeda15beb7d173bd8da7ddc2bbd7bdd58fba56833da1d2a0141be406b11dcfd23c71c66b7f5e9feca1283fa62407e768f940b4b2eb0cdba03ba9727479faa66efcc895b8c493d6b994ea67f931421467fbf11c207efaa7ed231034ed8c97b7428ec1276a23f1b7ddea4f06d34e9e43dd60085e8ad2be5a14bff3fc9391e8e672f12bae79f226039f09ecbce7124d8e7c2d673998286dc3761a414e9e2bd33f7e56428e7b3a576b0f4c74d5f674a9de98273ab47bb81a79c5f9e30ece92b7a4b1d8236496cc0d686010de18bb4b00aab5628808a34eeb8a3e71171c3f47b00a7b486e8f9be9545d1c26d0ca9d1234a8fd68daaf0cfec55766ed721322dffb8aad84a67a5f668c842dc1fd251381c1e17ea03d3e5f75cb32030574763881c28656e0a1aca6022d71f121240f5e268be198963d2c615b5ee66beb74452026c05c50d09f4075f237f1339e9eebe49d51e3a5e1f0c0acc8246d83a4b1fa281e6e9e0a6a39f73b1ef979ce7c3bcdaa736a6c214f0eb9dbd14c6d8eec35d26f6b53acca1be553910b374576b0af0f116281620ea3e960119bc2e952715b62578a24bfe076a6826ecd2bde9a4917f1dfb998e2eacbcc0a8c1182f5eb0c36c2b342473deee41075d8cced1317aa032ae54fea04c8275500e611dcc61650c4225b03f3d3688309cf828a7daa8c545d79bfe40502bf01fcc050be31836ca35cbbdffd884680de84ba00d037932ac2cd40b7b6558cb6e80db71b3946b7378fb3b9dbb963f2a8f0ca7e3ae2476a781ddb616b5ed1c02d8b0f44577fb9d90e1199fe10ae7911dc8b597d521b1e5f83ffe46cd81ebef630cdd32756cebc0a8b4db165390f2913c27ff7bf787e4bd1eb3b8284a60fcc342dc4b0cd24dce1a99dea60328ec8334ca8a3157a292a71290ea71bdbf67752bca60ad0983e9de6e771103323791c08e05ed739a234a5628c8e4cd944a3a9ae8cabe182c6f1596508f1ba8e057e7760eb71bbf3262e7dc960e03a031a01519614adf7429b589726f1d30b96a6bcce365cf5e3c5df030c156bdff30dbb3498926000dfbc91f7f05df3c4cd92fb95932373690180780ab82930cfe189532089cc206dbb92f0622b4a0d8d0dd18bd37f5b1754da5"}, 0x1008) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000000200)={r3}) r5 = openat$zero(0xffffffffffffff9c, &(0x7f0000000240)='/dev/zero\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000400), 0x8) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x10) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x10001}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f00000002c0)={r6, 0x1, 0x20}, 0xc) getsockopt$packet_int(0xffffffffffffffff, 0x107, 0x13, &(0x7f0000000100), &(0x7f0000000140)=0x4) pread64(0xffffffffffffffff, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000300)=ANY=[@ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000280)=0x3) execve(&(0x7f0000000640)='./file0\x00', &(0x7f0000000700)=[&(0x7f0000000680)='\x00', &(0x7f00000006c0)='$\x00'], &(0x7f00000007c0)=[&(0x7f0000000740)='/dev/zero\x00', &(0x7f0000000780)='rng\x00']) shutdown(r0, 0x1) recvmmsg(r0, &(0x7f0000001ec0)=[{{&(0x7f0000000900), 0x80, &(0x7f0000001e40)=[{&(0x7f0000000d00)=""/4096, 0x1000}], 0x1}}], 0x1, 0x100, 0x0) 2018/05/14 22:00:13 executing program 5: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) finit_module(r0, &(0x7f0000000080)='user\x00', 0x3) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="00295e4eca6c09b612ec6f") mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x20000000006, &(0x7f0000000040)="11", 0x1) 2018/05/14 22:00:13 executing program 2: pause() r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000100)) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000001300)=0xffffffffffff0af2) getitimer(0x3, &(0x7f0000001340)) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)="2f6578650000000000042df24c388dc3f1d310eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") readv(r1, &(0x7f0000000040)=[{&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/129, 0x81}, {&(0x7f0000001240)=""/164, 0xa4}], 0x3) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000000)={0x0, 0x9, 0xe3, 0x9, 0x7}, 0x14) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000001380)=0x24a1) ioctl$DRM_IOCTL_RES_CTX(r1, 0x6612, &(0x7f0000000140)={0xf7, &(0x7f0000000100)}) 2018/05/14 22:00:13 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x4, 0x0) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000000)) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f0000000480)="6cc8034d15ec135ee8f9029a94ef9661fc01a50c75de5444427cc4810e4a856792fbe4232da0dfb47ab29a542d74d776f30ad5b78c7e244bec06d00ecf0d1faee5c982acf2be013b011e8401b811c65465f6ec5cfeb20ac7fbfde034a72bd01da2762ba6ddf726c9d697208920cee5bdb9518b1ea871e525ea51076d6313e4e117aa7b67c8807ce0a0f00e7b0190d6a02835532a6763ebadb483ccd0232303aeb3b15200f09edb2c77891a0db8e6810000000000000000000000000000"}, {&(0x7f00000002c0)="f3432293975da5f693ad88a0a1120b018568932dab61e1a0c8fc6d76850c2d4cdbd9b4b07f4d59a4ddc4838bac5d6d9a91bf56ac141296253039e1f7099639633239142ffe0ea69142bd3a512ae7bcf6441959b7f2d1a50ee239e2db278c0d4767de4a503f2c830886378c03e6998d738f757215ed2a99869036729c5ccd058366d38b34856ee553cab7cefd26f25f85b65d35890764813814", 0x1d7}, {&(0x7f0000000040)="b4e5bcfc8b9e76859cfd8cbc5de6730b7ec74e2b1bedd33eb2", 0x3b8}], 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000100)=""/246) fsetxattr(r0, &(0x7f00000000c0)=@random={'osx.', '\x00'}, &(0x7f0000000200)='/dev/ppp\x00', 0x9, 0x0) ioctl$EVIOCGREP(r0, 0x4010744d, &(0x7f0000001000)=""/174) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000240)={0x0, 0xa, 0x7fffffff, 0x812, "2a6e748c917859974731bb844edafbd9147ef9c7fc0a8a62edebc6b731ec2292"}) socket(0x9, 0x7, 0xd4) 2018/05/14 22:00:13 executing program 0: socket$inet_tcp(0x2, 0x1, 0x0) unshare(0x400) syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x0) syz_fuseblk_mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000012c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x0, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x2, 0x0) fanotify_mark(r0, 0x44, 0x10, r1, &(0x7f0000000100)='./file0\x00') 2018/05/14 22:00:14 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/sequencer2\x00', 0x2000, 0x0) ioctl$BLKREPORTZONE(r1, 0xc0101282, &(0x7f0000000340)=ANY=[@ANYBLOB="fdffffffff11000083e5e792dbf83fe41c65ae2fea7e0020000000000000e6c7f398dcb1728ebdebca47557dacea00ef80250f5fe5b37beffafa343f316518d11554fafa63ff9fb68b40bf3b045afda049ca2449ad336f31f700a18dea1afdf65151d7c0e2e1d2e63f3dc1cde2f16b216a2385abfd73ef1cc6f6d3158daa86fcf8eefcaa8116"]) sendmmsg(r0, &(0x7f0000000880)=[{{&(0x7f0000000100)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes256\x00'}, 0x80, &(0x7f0000000280)=[{&(0x7f0000002840)="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", 0x1000}], 0x1, &(0x7f0000000980)=ANY=[], 0x0, 0x40}, 0x4}], 0x1, 0x8000) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x60000000) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000000)={'veth0_to_bond\x00', @ifru_map}) openat$zero(0xffffffffffffff9c, &(0x7f0000000240)='/dev/zero\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={0x0, 0x0, 0x2}, &(0x7f0000000480)=0xc) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000400), 0x8) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in={{0x2}}}, &(0x7f0000000180)=0x98) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000004c0)={{{@in, @in=@rand_addr}}, {{@in=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000000600)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000980)={{{@in6=@ipv4={[], [], @dev}, @in6=@local}}, {{@in=@local}, 0x0, @in=@multicast2}}, &(0x7f0000000800)=0xe8) stat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000a80)) getgroups(0x1, &(0x7f00000008c0)=[0x0]) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000001d00)=@broute={'broute\x00', 0x20, 0x1, 0x150, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000b00], 0x0, &(0x7f0000000200), &(0x7f0000000b00)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0x0, 0x1, [{{{0x0, 0x4, 0x888e, 'yam0\x00', 'bridge0\x00', 'bridge_slave_0\x00', 'irlan0\x00', @random="f6e5e52da416", [0x0, 0xff, 0x0, 0x0, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}, [0xff, 0x0, 0x0, 0xff], 0x70, 0x70, 0xc0}}, @common=@log={'log\x00', 0x28, {{0x1f, "ef66b6e886a89881f2131cd782980b622e9f5abd0c1773a0b8f5887d2a63", 0x8}}}}]}]}, 0x1c8) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000440)=0x8000, 0x4) getsockopt$packet_int(0xffffffffffffffff, 0x107, 0x13, &(0x7f0000000100), &(0x7f0000000140)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000001dc0)=ANY=[@ANYBLOB="b717fbeca4ddebb577a2c2ae421080df59777cd25c6aa1f60e949e5f350812cb35fa9504a02994d7138cc9a07fccabd50d8d3db97673c54171417f680fd888", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000280)=0x3) execve(&(0x7f0000000640)='./file0\x00', &(0x7f0000000700)=[&(0x7f0000000680)='\x00', &(0x7f00000006c0)='$\x00'], &(0x7f00000007c0)=[&(0x7f0000000740)='/dev/zero\x00', &(0x7f0000000780)='rng\x00']) ioctl$PIO_CMAP(0xffffffffffffffff, 0x4b71, &(0x7f0000001d80)={0x3, 0x793, 0x26, 0x6, 0x7, 0x6}) shutdown(r0, 0x1) recvmmsg(r0, &(0x7f0000001ec0)=[{{&(0x7f0000000900), 0x80, &(0x7f0000001e40)=[{&(0x7f0000000d00)=""/4096, 0x1000}], 0x1}}], 0x1, 0x100, 0x0) prctl$seccomp(0x29, 0x0, &(0x7f0000000040)={0x218}) 2018/05/14 22:00:14 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x1be) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x7, 0x8, 0x7, 0x7, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000000c0)={r2, 0x1000}, 0x8) setsockopt$inet_tcp_int(r1, 0x6, 0x1e, &(0x7f0000000000)=0x1, 0x4) connect$inet(r1, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) 2018/05/14 22:00:14 executing program 0: openat$selinux_context(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/context\x00', 0x2, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x2000008912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r1 = socket$nl_generic(0x2, 0x2, 0x88) sendmsg(r1, &(0x7f00000026c0)={&(0x7f0000000000)=@in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x80, &(0x7f0000001300), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="1400000000000000000000000100000000000000"], 0x14}, 0x0) 2018/05/14 22:00:14 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) r3 = getpgid(0xffffffffffffffff) sched_setaffinity(r3, 0x8, &(0x7f0000000040)=0x7) ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f0000000080)=0x80) listen(r2, 0x0) r4 = socket$unix(0x1, 0x1, 0x0) connect(r4, &(0x7f0000931ff4)=@un=@file={0x0, "e91f7189591e9233614b00"}, 0xc) r5 = memfd_create(&(0x7f00000000c0)='trusted)+posix_acl_access\x00', 0x3) ioctl$LOOP_SET_BLOCK_SIZE(r5, 0x4c09, 0x40) connect(r1, &(0x7f0000987ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0x80) listen(r2, 0x5) [ 256.253569] IPVS: Creating netns size=2536 id=53 [ 256.930813] Process accounting resumed 2018/05/14 22:00:14 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/status\x00', 0x0, 0x0) getsockname$ax25(r0, &(0x7f0000000200), &(0x7f0000000240)=0x10) r1 = accept(0xffffffffffffffff, &(0x7f0000000340)=@sco, &(0x7f00000003c0)=0x80) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000580)={0x0, 0x2c, &(0x7f0000000540)=[@in={0x2, 0x4e24, @multicast1=0xe0000001}, @in6={0xa, 0x4e21, 0x8, @empty, 0xffff}]}, &(0x7f00000005c0)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000000c0)={r2}, &(0x7f0000000400)=0x8) r3 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000a80)) r4 = open(&(0x7f0000000180)='./file0\x00', 0x842, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000280)={0x0}, &(0x7f00000002c0)=0xc) ptrace$setregset(0x4205, r5, 0x203, &(0x7f0000000500)={&(0x7f0000000440)="c4d93e9e91b4bce726f898d9483ed399807eaf4053c7cddd906701e366ae132063e15c40a90788703fd9f2e9c40445ae43f1baa89a629afa82321027782063dc38ac5785ce299acdaa828ae1c3e73c3edb842f3d189253b338b4bb223795f9d760935f5e0bd747d1b7b08e0faf571fe66d2cb2df781ba5621c4181113e77f60369f56415b18e44eee66d5ab8926dd1612e071e", 0x93}) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000780)={{{@in, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000700)=0xe8) setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f0000000880)={r6, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000740)='./file0\x00', 0x0, 0x0, &(0x7f0000000640), 0x1800, &(0x7f0000000000)=ANY=[]) r7 = open$dir(&(0x7f0000000000)='./file0\x00', 0x1000001, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000600), &(0x7f0000000640)=0x4) syz_mount_image$hfs(&(0x7f0000000300)='hfs\x00', &(0x7f00000001c0)='./file0\x00', 0x100000000000002, 0x0, &(0x7f0000000440), 0x0, &(0x7f0000000640)=ANY=[]) fallocate(r7, 0x11, 0x0, 0x100000001) tgkill(0x0, 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000100)={0x6, 0x5, 0x1}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'lo\x00'}) getsockopt$IP_VS_SO_GET_VERSION(r1, 0x0, 0x480, &(0x7f0000000680), &(0x7f00000006c0)=0x40) 2018/05/14 22:00:14 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000080), 0xfffffffffffffd90, 0x20020003, &(0x7f0000385ff0)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x10) r1 = socket$inet6(0xa, 0x400000000001, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r2 = dup(r1) setsockopt$inet_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000000080)={0x303, 0x33}, 0x4) set_robust_list(&(0x7f00000002c0)={&(0x7f0000000100)={&(0x7f00000000c0)}, 0x6, &(0x7f0000000180)={&(0x7f0000000140)}}, 0x18) bind$inet6(r2, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x207fff) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000000000)={"6c6f0000ffffff9f0000ddff00"}) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000280)="fd4180fd439b90b7842bab8f", 0xc}], 0x1) sendmsg$IPVS_CMD_DEL_DAEMON(r2, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=ANY=[@ANYBLOB="93129649fb35539964bbd431778e5b5fbe529aa05622f04d176c47ddff75ee4c875eab3ad9b02ad985890af7e2ee4cb0201d7bdeadfb733470145753e7ff0215f78c56160a9f86451f5a4ba5734204edd1b1c48e18b0c82659317a9ec9a14f0eb1d2f690a028c26cd094bc2f61b044097c5aa813b275376b464e9210d8ed7fcaf0d90767b544180c395e13dac54537ec9783"], 0x1}, 0x1}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) sendfile(r2, r3, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/14 22:00:14 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) fcntl$setown(r0, 0x8, r1) mmap(&(0x7f000087d000/0x2000)=nil, 0x2000, 0x9, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/create\x00', 0x2, 0x0) write$binfmt_elf32(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x104) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f000087cf79)={@in={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x0, 0x2, 0x0, "d858834181332e435893f760968f541b42c41db0f53229e10458031e411acc910b07deaa85a7158cb72317b9229c05a260f51652df313a01eba60958f71aa48ae177e2e4fe748f1a5499840c5abde9e6"}, 0xd8) r2 = getpgid(0x0) ptrace(0x8, r2) ptrace$getsig(0x4202, r2, 0x3, &(0x7f0000000000)) 2018/05/14 22:00:14 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000140)=0x9) setpriority(0x0, 0x0, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x400, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000000c0)=0x400, 0x4) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) setpriority(0x2, r1, 0x5) 2018/05/14 22:00:14 executing program 2: r0 = socket(0xa, 0x2, 0xffffffffffffffff) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x0) pipe2(&(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x1) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) 2018/05/14 22:00:14 executing program 7: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000000080)={0x40, 0x0, 0x200, 0x0, 0x4}, &(0x7f0000000280)={0x0, 0x2, 0x0, 0x80000000, 0x0, 0x1ff, 0x81, 0x7}, &(0x7f00000002c0), &(0x7f0000000300)={0x0, 0x1c9c380}, &(0x7f0000000480)={&(0x7f0000000440), 0x8}) r1 = dup2(r0, r0) getsockopt$IPT_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x0, 0x43, &(0x7f00000006c0)={'icmp\x00'}, &(0x7f0000000700)=0x1e) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$setlease(r1, 0x400, 0x2) ioctl$fiemap(r2, 0x40086602, &(0x7f00000002c0)) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000580)={0x7, 0x0, 0x200, 0x0, 0x4}, &(0x7f00000005c0)=0x20) 2018/05/14 22:00:14 executing program 3: unshare(0x20000) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) ptrace$poke(0x5, r0, &(0x7f0000000000), 0x1) socket$inet6_dccp(0xa, 0x6, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000000080)=0x8000) unshare(0x20000048040002) 2018/05/14 22:00:14 executing program 1: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000080)) mmap(&(0x7f00006ff000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000040)='/dev/ashmem\x00') r2 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x401, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000000140)={'syzkaller0\x00', {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}) ppoll(&(0x7f0000000180)=[{r0, 0x10}, {r0, 0x4000}, {r2}, {r2, 0x20}], 0x4, &(0x7f00000001c0)={0x77359400}, &(0x7f0000000200)={0xfff}, 0x8) r3 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x2b0567e7, 0x8000) ioctl$LOOP_SET_FD(r2, 0x4c00, r3) 2018/05/14 22:00:15 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c390e013a089a504fabed77f51b06b574a95bec4e4bed800231038f6d46375f34774466753d2e241abfd079ed7e2f6c3b742d2fc6fe17ea3a36e0c12bc75f2c903f8d8b18e") perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000400000001, 0x4b) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x14) recvmsg(r1, &(0x7f0000000580)={&(0x7f0000000100)=@pppol2tp, 0x80, &(0x7f0000000480)=[{&(0x7f0000000180)=""/56, 0x38}, {&(0x7f00000001c0)=""/23, 0x17}, {&(0x7f0000000200)=""/160, 0xa0}, {&(0x7f00000002c0)=""/23, 0x17}, {&(0x7f0000000300)=""/151, 0x97}, {&(0x7f00000003c0)=""/142, 0x8e}], 0x6, &(0x7f0000000500)=""/65, 0x41, 0x4}, 0x2041) 2018/05/14 22:00:15 executing program 2: rt_sigprocmask(0x0, &(0x7f00000000c0)={0xfffffffffffffffe}, 0x0, 0x8) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000021ff8)={0xffffffffffffffff}) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$unix(r2, &(0x7f0000000000), &(0x7f0000000080)=0x6e) fcntl$setpipe(r2, 0x407, 0x0) writev(r2, &(0x7f000000b000)=[{&(0x7f0000c01f96)="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", 0x1001}], 0x1) dup2(r0, r1) timer_gettime(0x0, &(0x7f00000002c0)) 2018/05/14 22:00:15 executing program 7: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000e7fffc), 0x0) r0 = gettid() perf_event_open(&(0x7f0000000040)={0x1, 0x443}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x7ff, 0xc0000) accept$packet(0xffffffffffffff9c, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000300)=0x14) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000440)={@dev={0xfe, 0x80, [], 0x1d}, @dev={0xfe, 0x80, [], 0x19}, @empty, 0x6, 0x5, 0x6, 0x100, 0x1, 0x4000000, r2}) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000240)=0x1) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, &(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x6, 0x2, 0x0, 0x0, 0xfffffffffffffff7, 0x3, 0x1, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x900000000, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000000c0)}}) clone(0x0, &(0x7f0000000480), &(0x7f0000000400), &(0x7f0000907000), &(0x7f0000000440)) tkill(r0, 0x1000000000016) r3 = getegid() ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000380)={0x0, &(0x7f0000000340)}) ioctl$DRM_IOCTL_LOCK(0xffffffffffffffff, 0x4008642a, &(0x7f00000003c0)) r4 = getuid() syz_fuse_mount(&(0x7f0000000200)='./file0\x00', 0xa002, r4, r3, 0x10000, 0x2004000) 2018/05/14 22:00:15 executing program 5: setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0d576aa5b72ceb3f97738795af87125e", 0x10) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000ec5000/0x3000)=nil, 0x3000, 0x0, 0x2000000001ffffe, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x3a) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000000c0)={0x0, @multicast2, @local}, &(0x7f0000000100)=0xc) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000003600)={@dev, @broadcast, 0x0}, &(0x7f0000003640)=0xc) sendmmsg(r0, &(0x7f0000008040)=[{{&(0x7f0000000140)=@hci={0x1f, r1, 0x2}, 0x80, &(0x7f0000001540)=[{&(0x7f00000001c0)="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0x1000}, {&(0x7f00000011c0)="cfbef773bcdb7af43c8d980ead205cf2fd3ae4bed938b70ee784e113658323cd55352b40398481453126fdeb7f27f9f4321f49f1bc7aa74bf868927050c147b4d36088b38d93b59206d3211a520db20aab14e4df06429cb21d8b680730b6f5c9df8cace2ea87ac59165fa9c843149629bca587efc71673569b92bb8266a62bf905a0d4d2e54ac54b93f65ac66a2b10df08c0093735d43f8d771e55cc0d8d519c87ef376a951ecb5c3f9d06bae86e63359a3dbbaf628eb3f9287dfbf60875bbdbeac1e039c7fc8b36d7873b5f8658cb504bbe3f65d32d373958316578dacb9549818a474b4df21ebef76a28aed977650038997df1f62f6fbb", 0xf8}, {&(0x7f00000012c0)="552fee8d1b87db511b01d87254e109704600cea29514fe0d1793b67582b59c691ca35e19957d009c7c849b93db7055a9ab56f0d4dc476466f619fa927d14474d59ef8e", 0x43}, {&(0x7f0000001340)="f54f09e75040340d2dcde3ab3125703c4764c63723", 0x15}, {&(0x7f0000001380)="1417a00cb6b58440f81df9a6b111671ef2b56c83597d3a0a6188840c64f6cfd04ab305cb46be19f912b96f096d05bb07a8b41efec6d9b18bdc389237b5f87a60c89ed86f480a8cce345d685fa1f9f5733d31e1ddc73fd0b67ff1d523a621d4bb096df3046fdbb1b5f3bfb9b66ba3988d98576134228bedd50ca917033d36c68e5f2bc289ad9c62d75632ccbbe8a4c7a2df63babb3bcb30e6390813fa6fffae2f406bc1da86a36f22f29f8d3e2a60d31135c8922e18a8643ed789c303cdd1bc34870c8669d681dd", 0xc7}, {&(0x7f0000001480)="37d6259b1effdfc7bc7f74c65b15adecc4154fc135177c8dee29", 0x1a}, {&(0x7f00000014c0)="eb895dc4213b426a1a6df49667ff30cc0412cb9a754aa170266d62974ab8fc8060ab01690b055b3af3ffb3bc50a5381b63d6e032f657de648b491e2cd93a4d97bf015dd8b7bdaf4c9d7a50157cda02b7c6e612ed44d9b9fb2a806253a01cb16e169af940af981aeb428b30f2cf", 0x6d}], 0x7, &(0x7f00000015c0)=[{0x50, 0x10e, 0x7, "91255bbc49e5f7f5c6805f7d820690a8811420cd9ccdb3ef48deb06440a632ba0be334e91db7893219ce1249ebd623808cdaf3211d4f18c873b75ff3"}, {0xd8, 0x13f, 0x6, "f84a64051e7a8b7f09c8956f12d2588cdd48ee8cee860b5d458d24201e2019c24aa43c95cd476b5f93c1c85dd9a9c966f5158a6e4b36181fede5eda027abf66d4f5c9a0e27363b845851154762ee5efcbbb8346149ddaf0bab555fba912e5275c766a24898c243a1bbfffd4e03411667191deff169826858b9c1dc797d6c5e3392d463001f258f8283e5a48893dda53c1eb4c94730f7655dca34f245fffb073d4dc1093b5e8d902084c8e39487d640a476d03e240aa04893dc28af0edc105cd185"}, {0xd8, 0x107, 0xfffffffffffffffa, "1f02574e046be178d560f2341aeb135be6ac02024eb9d246613a62bf0233aff668140e516149ffe45183492ab3626a27dce6fdd120be95d0e891b7381234494f57ffd97458e59e6c38c028e87f8378a347240691124348ec871987dd6d92681812f62bca31c588da03242d732de8415e2b3530db9621ddba52112b99d2db29b11e8761b40a67bf5c493e68a1fc5fdff5846a558eeb3be61907727ea64239c3fec4f869b7167994375f7c1fcfc90b9180dbc81e78ec8cb43beed0303ee8cc801df2266a31738354"}, {0xf8, 0x118, 0x1000, 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"}, {0xc0, 0x13a, 0x458, "a208d0666be0aa2c32c5bc3259b5a2461b871c9fbf5268c50c68b8ef8efdd7596442e0c3b6fcb1cc296b8967b05397d68c197e1c429f7cfe0759bbbfc376c5e22736a86cc29fc8705a38c4e9706020a6e4d7117ab9fd1546102534ca3686a7b8b9226822cb3ba4f5b8fd309d1c1cdbb9383a6add1f8fb4c11895251a212fd488c902595fe86662a01d56aa75a17053858eb059a4ecdebcfc84b5acf0ae691fd2ef864e100abb33dc41"}, {0x50, 0x112, 0x1, "4bc14e1f1e8dc561ad8ee52fadccec479f605a22b6da23b59657179b56ae427120b445636408c42643b68c4cdef73cc5e87c5aa5066d9d45d5690a6c7c"}, {0xd0, 0x10f, 0x7, "64c7bb435300b6e6f4942eb492c046eb12a5a889246cfebfdb3870f92ecf1e1cc4c769ecc0f18942f9780bc02fb37f9beb3ea4e79acb64cbf9ba15dca3401fc65fddf369af52acdb76c1b593a7a230eca75285149dead7a81867b3017e2ff460f5ec03b60259201bd1d8b23a2af300c313c71ed50545a1c4730ffcbc551d3ad2bd5fe6b3a7df82035db9c05297d49c2d548f7070ef00130d2aded29565c385349dd12ecb030b6199dd4a1a458b1c999aa5d61642d1aafbc62d037cc8"}, {0x50, 0x114, 0x8001, "d19f134f8a5fc0dfc3c3151af54d91d44c6e2166d4c7088c5683d334cfeecb99e82d55034cf233f2ec0d9e5e943cbbc034132f0e940425d5d9179d3134dbfb"}, {0x18, 0x10f, 0x7fffffff, "b880f6e2d5522c"}, {0x88, 0x107, 0x5, "1df6a7ede24816d5e17c4a43b8802a4430adb08376fa35b0edcc45c76d5e01dca21e1087b28cfb70ef9ad000ac5db639e5b26f7ff813b6964a5b567a08ca82d44a2d7033d8e597a711731f55c2ac88e1dd406a29b9f1d71d7709fe98bb4252909c7a86240570d1a9497964d0ea7efe0265127c115b4a610f"}, {0xa8, 0x104, 0x7, "7fd524a6da82a84046bc0877e0ed6f4e10c2a240525ef87e659ce59fbce500ac652286f42670ae2d5adafad6585866c42e70ba3449a9c61d74035caf32f2a2199607441b8e1a07dd7721adabc81e9dd945b2b61206e2725cae694f6f98013b095eb6fb3c6a9c17625f7f53fa89a019fd916a28569a6c9ba718db1999af76e23ffd1b82602725afb60682790c743c43395d792f260d12a6"}], 0x1388, 0x44805}, 0x1}, {{&(0x7f0000007c00)=@hci={0x1f, r2, 0x2}, 0x80, &(0x7f0000007d80)=[{&(0x7f0000007c80)="c22b32eed1b793514b689a4530c5e4255c3fd47fc378c7a5ba45445c3f51f4aa5e10fe3310df04a500ec9e701da954dd15c15ea4cafc873c0da6791ec643ccd0ae9cb229b77cc5f5bfb8f8b91e4247f2b4958f6303b45ab743318695c673361a92de38ab9a66d8d94f92289a421086b6087034fec4076158afb8a156ca9ff543540c24560ddcde578f19aafe99ca9e0ec4ba19b61d8810868e058707dd1c3ce2ecbde60ae9d9ba8af5e26329f5df4c5be81c254307aa2f7c7315ca4172772233af2d18d2cd811793cb28b46888f12b081a5e82b69c666deee51e984813c4230eb6abf8e486f44e13f4a19247864fad21", 0xf0}], 0x1, &(0x7f0000007dc0)=[{0x28, 0xffffffffffffffff, 0x6, "84171eb3b8502c866e7f642f4adf95ee67"}, {0x20, 0x10f, 0x68c6a9e1, "9d2d393ec763f29111956be440c3"}, {0xa0, 0x1ff, 0x6, "0a48d6ae9d21e718de04cae206261228fd64de2cb700d1533e3cc0496db3d51433ffda722877b131f9de3d0feb0a6ccd362f0270a2b96eac0bdd2c05fd8e6d46efb9b790fd515334e7a32d126fccb9065af2f52a3ec65b3a719e8dcd71f5408bdae0bca195bc59e42cad8a8ad3f668bd638e0ba69c06dd01c2176495fd2cc7f2519b78653073eb98209ebae09a8ae0ec"}, {0x70, 0x1ff, 0x9, "72adc75770eb32ede3d9422574b1e07cf7baf8159fe087372e4f58e0b129bd897005339f1631927ad7f93c61b30385785f6f4972f121f6b56f3a135a1d54678fe5eed25eb8eaf8937fd1fb32e65cdf71fc8ffe4d3b5c60330bb8af"}, {0x100, 0x1af, 0x7, "49ab6dae75db324021df4b18a2294c31b7aec98ff4ed072e8f598050434fc106ea7c40430068f2383f6b69667e6774b8583c9556551d118faf833373f17446cce10b62566aed2a390d6e71ecf0a655011bfba711fd648cb639c8414368996e490509270b203b40f7297106819a99b55bb3fea1d6e1421aedd6abc374a6c0913c637a131b55f59d4098939fcba12ea0ff7383714e290feede5f924245f9a303ca8cd0593cbf56c9b4684e8b1fe789953186ae7751ea2fcb969a7fcb7fa4a4678f154b8b3acc6e0fc8724ac0be95f894bb70b7469849cf29c97f0a9ec5e506eb3828e65d470a4b6d3a5c67"}], 0x258, 0x20000000}, 0x8001}], 0x0, 0x0) 2018/05/14 22:00:15 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x81, 0x0) r0 = socket(0xa, 0x3, 0x7) r1 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) connect$inet6(r0, &(0x7f0000d3cfe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) mkdirat(r1, &(0x7f0000000100)='./file0\x00', 0x104) fallocate(r1, 0x0, 0xffff, 0x1f) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00000001c0)='veno\x00', 0x5) sendfile(r0, r1, &(0x7f0000000080), 0xfffb) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000180)) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000140)) 2018/05/14 22:00:15 executing program 3: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) fstat(r0, &(0x7f0000000100)) syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f00000001c0)={[{@sb={'sb', 0x3d, [0x3d]}, 0x2c}]}) 2018/05/14 22:00:15 executing program 5: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000000180)=""/36) r1 = memfd_create(&(0x7f0000000040)='eth1(securitysecurityeth0\x00', 0x0) perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x71, 0x0, 0x1, 0x4000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$void(0x1f) ioctl$KDADDIO(r1, 0x4b34, 0x8418) ioctl$TUNSETVNETHDRSZ(0xffffffffffffffff, 0x400454d8, &(0x7f0000000140)=0x3) [ 257.245319] EXT2-fs: Invalid sb specification: sb==, [ 257.260256] EXT2-fs (loop3): error: can't find an ext2 filesystem on dev loop3. [ 257.333980] EXT2-fs: Invalid sb specification: sb==, [ 257.345466] EXT2-fs (loop3): error: can't find an ext2 filesystem on dev loop3. [ 257.959075] device lo left promiscuous mode [ 258.111200] device lo entered promiscuous mode 2018/05/14 22:00:16 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x33120000}, 0xc, &(0x7f0000000100)={&(0x7f00000002c0)=ANY=[@ANYBLOB="14000000", @ANYRES16=r2, @ANYBLOB="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"], 0x30b}, 0x1}, 0x0) 2018/05/14 22:00:16 executing program 3: r0 = socket(0x11, 0x3, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4000000000000006, 0x20031, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000040)={"6c6f0000000000000000000100", &(0x7f0000000000)=ANY=[@ANYBLOB="a860adc17b0caffaed24f97d66a5902f08007b8f6e5e84dd5f3923a8065df077aeb484d160c727554fe5030834ad0000000000000000000000000000"]}) 2018/05/14 22:00:16 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000360000)={0xff3f, 0x0, &(0x7f000035d000)={&(0x7f000033c000)={0x2, 0xd, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x1, 0x0, 0x0, 0x0, {0x30, 0x0, 0x3, 0x3, 0x0, 0x0, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}]}, 0x80}, 0x1}, 0x0) socketpair$inet6(0xa, 0xf, 0x10000, &(0x7f0000000040)) 2018/05/14 22:00:16 executing program 2: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_buf(r1, 0x0, 0x0, &(0x7f00000001c0)="4960a3c9a14339cd6a6011d62f7bb00ae3c1315b7093ed947242395e5e13954e55bd302d8f95f8eae5d64d41526a895a63cafbaad2cef8b40c83e28eeac3b391638f2e1d780360bbf8b74e71df3afeb0552dfbac709cdb05ba56019544db16f93ae3a736888a81063e344237e74fd9d4416686a2c0e8727da2362652a6287bfc20c32afe6bec8b47f688c9781e4056ef14daaaadd2b609ae01cad594ebc309fdae09", 0xa2) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x4000880) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x800, 0x0) execveat(r3, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), &(0x7f0000000180)=[&(0x7f0000000100)='+}user*\x00', &(0x7f0000000140)='!\x00'], 0x1000) ptrace$peek(0x5, r2, &(0x7f0000002300)) 2018/05/14 22:00:16 executing program 1: r0 = socket(0x10, 0x802, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='stack\x00') r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x70, 0x9d, 0x0, 0x7, 0x0, 0x0, 0x6, 0x8, 0x6, 0x2, 0x0, 0x6, 0x4, 0x1, 0x8, 0x8000000000000000, 0x801f, 0x4, 0x81, 0x80, 0x7, 0x5511, 0xf843, 0xffffffff7fffffff, 0x7, 0x2, 0x4, 0x654, 0x8bc, 0x2, 0x7f, 0x632, 0xcd71, 0x6, 0x5, 0x34, 0x0, 0x0, 0x87d, 0x1, @perf_config_ext={0x3, 0xb647}, 0x10, 0x101, 0x6fa6, 0x0, 0x80, 0x1, 0x3}, r1, 0x8, r2, 0xa) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f0000000100)="527ba286ed8c5a1c3946d8b72b0a15ba683607dfe24b2b1606dacf777eea5fab9e879085f669f9df1db4bd3e8efdfaeb1bf146b29960c93b92a0bb66aaeb14ac72d023b0e221555cfd48c0dcd763890e887f58dac39eec6e5be08ebfffedd01683253540d56c77e9c8f63ef529f6004a69b992b0fbaec71b9b0d1c0d2fa10ee707445c934787bc7dba62a6a4c10c6e8f") write(r0, &(0x7f00000c7fdc)="24000000210025f0071c0125ff0ffc0e020000000010000002e1000c08000b0000004000", 0x24) 2018/05/14 22:00:16 executing program 6: r0 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000140), 0x0, 0x2}], 0x0, &(0x7f0000000600)=ANY=[]) dup2(r1, r1) r2 = syz_open_procfs(0x0, &(0x7f0000176000)="00640001000445") ioctl$EVIOCGBITKEY(0xffffffffffffffff, 0x80404521, &(0x7f0000001b80)=""/85) recvfrom$inet(r2, &(0x7f0000000780)=""/250, 0xfa, 0x3, &(0x7f0000000480)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r3 = add_key(&(0x7f0000000240)='asymmetric\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) keyctl$describe(0x6, r3, &(0x7f0000000880)=""/253, 0xfd) r4 = socket$netlink(0x10, 0x3, 0x17) writev(0xffffffffffffffff, &(0x7f0000001a40)=[{&(0x7f0000000780)}], 0x1) r5 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000500)='IPVS\x00') ioctl$TIOCSWINSZ(r5, 0x5414, &(0x7f00000017c0)={0x0, 0x60b, 0x4}) ioctl$KDSETMODE(r2, 0x4b3a, 0x3f) write$cgroup_pid(r2, &(0x7f00000005c0)={[0x0, 0x0]}, 0x2) r7 = accept(r5, &(0x7f00000006c0)=@hci, &(0x7f0000000740)=0x80) sendmsg$IPVS_CMD_GET_INFO(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x20010}, 0xc, &(0x7f0000000440)={&(0x7f0000000980)=ANY=[@ANYRES16=r6, @ANYBLOB="2b5483c16a3c516fc80cab39dbdf69d096686fbd000600779193929c000600be000300b5600000000000590000000000000008000b00736970040c00071930e3441fee6f970000000000000000000000000000000000000000000000000000000000007336750f9050dc4298e754608153ef487f118363142fca6852d0eb056007047265eb61e3a2b2240eff3616fa69f4f7340fd928cca592941f940b4979a8636831879e5608dcde9a8cb8468176219df7d118b2"], 0x2}, 0x1}, 0x0) getsockopt$IPT_SO_GET_INFO(r7, 0x0, 0x40, &(0x7f0000000280)={'raw\x00'}, &(0x7f0000000540)=0x54) creat(&(0x7f0000000140)='./bus\x00', 0x80) setsockopt$inet_mreq(r5, 0x0, 0x27, &(0x7f0000000380)={@rand_addr=0x101}, 0x8) fallocate(r0, 0x0, 0xffff, 0x4) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f0000000680)) r8 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) fallocate(r8, 0x1, 0x7fff, 0x10000101) dup(r1) ioctl$sock_ipx_SIOCGIFADDR(r4, 0x8915, &(0x7f0000000180)={'gre0\x00', {0x4, 0x1, 0xfffffffffffffffc, "5ccb25128553", 0x20}}) 2018/05/14 22:00:16 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0xc812, r0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000040)={{{@in=@dev, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@multicast1}}, &(0x7f0000000140)=0xe8) getgroups(0x6, &(0x7f0000000180)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) lchown(&(0x7f0000000000)='./file0/file0\x00', r1, r2) rename(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00') 2018/05/14 22:00:16 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c6295e46ca6c09b612ec6f") r1 = socket$inet(0x2, 0x0, 0x401) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r1, &(0x7f0000fd0000), 0xfda0, 0x20000800, &(0x7f0000000080)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='illinois\x00', 0xd18e9dbaea44f545) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000140)={0x2, 'ifb0\x00', 0x2}, 0x18) sendto$inet(r1, &(0x7f0000000000)="a6", 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/05/14 22:00:16 executing program 5: r0 = open(&(0x7f0000000180)='./file0\x00', 0x842, 0x0) syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x8, &(0x7f0000000780)=[{&(0x7f0000000040)="e7d34dd162330984f130fa75c40690e4d3512c42bc67f563d96ec3cc881a1c86a4e9813263973ca204cf2e303d8ad7fa9c8c195701f34109c946ecb24e2e2b2354ecf75d12fdb51d0f2f7343a600e78e5531b1b081a181c35c551b861c3f344aa66e83da7dfcf7d70da1be21c0", 0x6d, 0xffffffffffffff84}, {&(0x7f0000000140), 0x0, 0xffffffff}, {&(0x7f00000001c0)="77032c9169a33ccb44820cc16be67e23558a892ff8da44f36bfe49ac3108748da0eced52a6537ef430c621d29a57febc", 0x30}, {&(0x7f00000002c0)="924bc08d84db8a6a1ee01ad18834a3ef0f59bbef9514e3e4330d7400b48a24131964bfdb56858996e2e2acace3fff6954c48a5f811024f76c736efaec937473627dfba9f12d98f1242501c7bc8a89448e4bcbb1a4a7ecbe81f19873f1bb29dccdcfd5130d500d1d2c7bdf1b848ab56ad961abd7d50b544a07d67", 0x7a, 0x7}, {&(0x7f0000000900)="89684fe35286b36fb6ca4e44f72ed43c72fca12f3221ee7210f4491b2def26a0c473110459df1e301f3919c00cd68bf6a344c2b43775106780a3b7bd7d257adf683366723d1a58bb1bf261ee7672996f4770baf64ad070d5f893a04de3108fa572246a3080e138dbf1d8c4e8c66a9071b5404f5024cdd52f1ec4e48d02343b8d9087c485fe93acfd32e7d3ad3e8a9c22847ef24323ae67556ec9eb7703070aeb9f69be3c43d7ca0c51f2084af963168d4f629adb1c8932cd3c64ad42d9c5", 0xbe, 0x5}, {&(0x7f0000000400)="8ad3f38d03715a69c7b23e5abc902b2b562ebd9ee23d76ce3f97427656e0c905cc5574af825a05e2dc647f5b6ec35c87d5f86ca299e22593f496497b2e74c34b96241c0284c1bd3d196051ed528a026eafc5858ca3fdb849fc5fa7de2f2a807ad986ef98e0f8c897ec90233024b6a30c791de6af15f38a4502c93e80597db28680c0902ded248c38f0e0bdb6816d0394a27aa430b6b87e7a467766da7811b6a7a898fe9bf94d7f97aaf60d44c28153de7327e11f6a46097698470b123412956bd6410d0a79c5336767803032649d2882a7bf8596b7188660f3", 0xd9, 0x100080000001}, {&(0x7f0000000840)="9fdfde589b5a541b3fd34f6eac2b2922c1fb2096db2100243d57828b990ecce49116d2ba29b6549657ba7a8aa8669a318990f41802b4d872a22cd1a57c1db006e198dc7efd0fff02e28651d011d05f1ab039a8bcf75aba6c007798c02e9fb20d5e8e4f85468e0993ea2b96c4d36cd44de59ae33874708674609678cd0d2915483ed7c7dcbf7981f190a78c9a", 0x8c, 0x7f}, {&(0x7f0000000600)="6737e34a8a5cff2d76e6790c4bf0ad6d06abd3f15877d49b17fa033bc4600d941ed8fbab6b9f471fd150561b56ea5bfb04fc76a81bb4d8d71941e8c8960b0f904368ad87d196d1b8d386acbd925701598406164c233eae56f7c6cde1e7a88dae3183b08de25f9966cb10669cff7aa0881906fcd28df2b0caed04be08fc74d871f9e83e64aae44573d8dcac0a5b9decf85bc4e76bb4ae0dc2dbe93399bac035979fb6b988d1e44a024e2e642edd86c2dcebaf", 0xb2, 0x6}], 0x1800, &(0x7f0000000000)=ANY=[]) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000140)) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x1000001, 0x0) syz_mount_image$vfat(&(0x7f0000000100)='vfat\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f00000005c0)=[{&(0x7f0000000340), 0x0, 0x2a44}], 0x4, &(0x7f0000000280)={[{@errors_remount='errors=remount-ro', 0x2c}]}) fallocate(r1, 0x11, 0x0, 0x100000001) 2018/05/14 22:00:16 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r0 = creat(&(0x7f00000001c0)='./file0/bus\x00', 0x0) prctl$getreaper(0x1f, &(0x7f0000000040)) fcntl$lock(r0, 0x7, &(0x7f0000000000)={0x1, 0x0, 0x8}) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000180)="a9", 0x1}], 0x1, 0x0) 2018/05/14 22:00:16 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000000c0)="1f0000001e0007f2000094ffa40008e5000000000000000900000000030004", 0x1f) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="01c3fbff9ed4eab42b026a852eee6d20a9120287eb94a326e8ffcfa6046d8f98debfc984b67637a9b9ddab47c51984e020037ac21d904c84296c3160c21950e3f1dac12ea774c48c8da0c7569f6943f96d58d96dcd942c8cc54fb6859cdc1588344d"], &(0x7f00000002c0)=0x9) [ 258.301842] IPVS: Unknown mcast interface: ifb0 [ 258.313817] IPVS: Unknown mcast interface: ifb0 2018/05/14 22:00:16 executing program 2: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000140)='+GPL!\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000500)='/dev/snd/seq\x00', 0x0, 0x101801) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x3, 0x4, 0x100000000, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000580)={0x7, 0x0, 0x0, 0x1}, &(0x7f00000005c0)=0x20) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000600)=0x40) syz_open_dev$random(&(0x7f0000000540)='/dev/random\x00', 0x0, 0x101000) write$sndseq(r0, &(0x7f0000000080), 0xffffff17) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00000000c0)) socket$netlink(0x10, 0x3, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000200)=0x14) sendmmsg(0xffffffffffffffff, &(0x7f00000004c0)=[{{&(0x7f0000000240)=@ll={0x11, 0xf, r3, 0x1, 0x101, 0x6}, 0x80, &(0x7f0000000340), 0x0, 0x0, 0x0, 0x8000}, 0x8e5}], 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x1) r4 = syz_open_procfs(0x0, &(0x7f0000000180)='net/igmp\x00') preadv(r4, &(0x7f0000000480)=[{&(0x7f0000000380)=""/242, 0xf2}], 0x1, 0x10400003) 2018/05/14 22:00:16 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)) readv(r0, &(0x7f0000001540)=[{&(0x7f0000001440)=""/192, 0xc0}], 0x1) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x31, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000100)) tkill(r1, 0x1000000000016) 2018/05/14 22:00:16 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = gettid() r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000340)='/dev/keychord\x00', 0x103800, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000380)={0x0, 0x987b, 0x7, 0xfffffffffffffffd}, &(0x7f00000003c0)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000400)={r3, 0x8}, &(0x7f0000000440)=0x8) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x2, 0x0) write(r4, &(0x7f000006e000), 0xfffffdd8) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000140)="405a3cfd3937546d049a5c0d8ad446623c14ca62c1cc32ca22a071e6e8580e9fbf940e9dd0dff0df893f822da1c25b62550ffc0a01066322b46680ec11e84ba1c89820ad25391c811c1bc93098f0ddf1312388f1426638525e884c2e3af46596a4364b538d6824cef57d1b4ff996631db739a21edf88", &(0x7f00000001c0)="cb51f9c50ae439f4b12fe97a3f69d28db5855aa3734f248e6558c4643bd5b2c5ba4cdbd04e675b2026fdff858a96255c1611"}}, &(0x7f0000000100)) ioctl$TUNSETVNETLE(r2, 0x400454dc, &(0x7f00000005c0)=0x1) epoll_wait(r2, &(0x7f0000000500)=[{}, {}, {}], 0x3, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) linkat(r2, &(0x7f0000000540)='./file0\x00', r2, &(0x7f0000000580)='./file0\x00', 0x1400) r5 = socket$packet(0x11, 0x2, 0x300) r6 = syz_open_procfs(r1, &(0x7f0000000240)='net/ip_tables_targets\x00') getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000280)={0x0, 0x3}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r6, 0x84, 0x77, &(0x7f0000000300)={r7, 0x719, 0x1, [0xe000000000]}, 0xa) getsockopt$SO_TIMESTAMPING(r6, 0x1, 0x25, &(0x7f0000000480), &(0x7f00000004c0)=0x4) setsockopt$packet_rx_ring(r5, 0x107, 0x5, &(0x7f0000000200)=@req3={0x6, 0x1, 0x3, 0x100000000, 0x8, 0x7f, 0x100000000}, 0x1c) tkill(r1, 0x1000000000013) dup2(r0, r4) 2018/05/14 22:00:16 executing program 3: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32) ioctl$PPPIOCSFLAGS(r0, 0x8921, &(0x7f0000000000)) [ 258.385894] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. 2018/05/14 22:00:16 executing program 5: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000100)=0xc) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x200000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4436, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x4000000000000001, 0x0) r1 = dup(0xffffffffffffffff) open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x7, 0x11, r2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000180)=0x7) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = getpgrp(0x0) bind$inet(r3, &(0x7f0000b9bff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) fcntl$setownex(r3, 0xf, &(0x7f0000000840)={0x0, r4}) sendto$inet(r3, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) preadv(0xffffffffffffffff, &(0x7f0000001a80)=[{&(0x7f0000002040)=""/4096, 0x1000}, {&(0x7f0000001980)=""/160, 0xa0}, {&(0x7f0000001a40)}], 0x3, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x107a7) 2018/05/14 22:00:16 executing program 4: r0 = socket(0x0, 0x4000000000080002, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000040)={'ip6gre0\x00', {0x2, 0x4e20, @multicast1=0xe0000001}}) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000000000), 0xfffd) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x0, 0x4) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000180)) r2 = creat(&(0x7f00000000c0)='./file0\x00', 0x2) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0106418, &(0x7f0000000140)={0x8000, 0xe0d2, 0x200, 0x3, 0x0, 0x578bd4c5}) bind$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10) 2018/05/14 22:00:16 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c6295e46ca6c09b612ec6f") getgroups(0x5, &(0x7f0000000040)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) getresgid(&(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0, &(0x7f0000000100)) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)) setresgid(r3, r2, r1) sendmmsg(r0, &(0x7f00000059c0)=[{{&(0x7f0000000200)=@ethernet={0x1, @link_local={0x1, 0x80, 0xc2}}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000280)="d99988e6de9396cae285cb2c10d19f848b39e2413c8e6792b6cf464a00a6cd21c86573c431191e3d794dcf8ffc46ab1ad0471606ca21546711a6837753526e9eeb22ec9ff0044a63aee21b3c4ed111f46658db7b30daac794612de56ff6f0ac257c454ffa9f0988a3e9ef68f1f2e9d801945b111b89718d774dbdf59583c4122e8f0c3a81888cdd6273b4c670090ee3e60464798e5374c42cb092cad23dea2619f7ca425b3a8a42ee8e4e5010a58e2b9", 0xb0}, {&(0x7f0000000340)="257199a02e451016d3e36f575022a6a06f488fe4edbcbbecb05477c9c0568b09c58f0f87c462e85c66d34ae8d22318719df7d671372b00f2af2afcb35f0b909a3d80fc35680a1379b19960a2a18b9b54a912d017c0d7b52a001e", 0x5a}, {&(0x7f00000003c0)="ad27462ca81fc2b0fa5e299c786cd6a286345514fa8cf5164b34f2b3bd09bb05fc448972d8192bf38f479249ae0003c98140e27dbb992fa8568103d92db0c6c401781a2a1dd212443f4f5024dd37eeb5597326b34ef2e725ff9aa6f131793c901aa78085214c6c0172a65b87cebb4f4b9bd8", 0x72}, {&(0x7f0000000440)="9b667a5f010a7fd5dba0d565eb3b0f0cea400fbe19fd393a3fbd7d30b46acecea4d37544e480791ee1af34b26bdc84478302152b5659b3ba45ac295fa8c7bdce8fd3ac029df82038377f63033a5472b596aebf3d43453b8ea206a9cd5e4884f77ee74501c3b3e6b5285dff9dd132070ac25ec06f4c186fd05cf3f3542fdabdd87e543cd1294d248d7d3c061d7ae4be86f25d3e3616ac562eee7f5622fda9f10c1bb0df455c0aebcd2d070cc18467b9466bc0418c093fcc877d69cc058ebac9d968eccc952e381b12ec1aacddef87452b06a1cfecf2ff279bdc5298ab74da12a311fc65a90f21d41c50ed088d39", 0xed}, {&(0x7f0000000540)="08f58b804fb7b569ec3c32200ab1e20df34a53658b3fecf42a16ca01fa666b1fd0f36588cfc713b0034c2ef34304d75efcabda445921c8df54778d8e8e241ac2a94ad5ad22be2b935874e01e3f74c3a0d9462cf2aeb595f8aa4965dac6e0c10d6ee0476ac4d911d3ff928fbba4262245355daf368d136a8087f5a296980bbe8fcb8f631e92438ebc12634c3ba1fe70afac2f7606659d35fd54d1674cd60df535e24a17f46b163a64f870ec94", 0xac}, {&(0x7f0000000600)="21842ecf82412cf2d29807836549177889b2b79b2b37a3a8446652a177f0dee49cd9563e413279b709317bb27a1d2b111e550759652235a042b1cdac4dbd4d", 0x3f}], 0x6, &(0x7f00000006c0)=ANY=[@ANYBLOB="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"e400d0a0904d0e69bcf1e3a8621cdb5241abf181a8682226f6bddf03bcdd80e1526b012330bcdbdbf08e9e31a5afd710b98718831c589e8a3bcd758bd5ece632cc781355f18d76d5fd94241f87b30f7469917747ba4bc488a7026b18ffb648e9f286936934835935972c235eaa8c2a42c2b126cd21039340c21a0da72aedcdc434f66ded691676af6b8da072b7a7993a1a7da7fd30fe4b96e33049c5ff0cdc6c44c38816cacfb14eb70faf5a089b62927bee9ff7a1ff9dbd44422cd7ebaa895d1827f4082f54ef6c0015fdb2cc48c8d5cee104f36a79dfcc320c296a44df0cfe47c3a7f4adc1736add584fb51b70a1b761fd22bced29096acae8fcda8ac831aa276f711acc920ca341672440feb009f9441ebcdf5efff9dc5d3cb9a813f003ddd7f3564ed6f91104c1e69d3f9d9d933fad72cfc4cf50ed8fc6fb39758bdcb1a5018fea2817d4d8232689c230b9abf33fc7ad64e071b38a928f52688eecac49c7155dfe195b05bc78c946c2e5603a380ba9172d1f46f38f497a2c650ce5ce8a5d59eaa04d85bbfbdc06fb8cd521e194046248fe3884cf9b827c43892c1af8d2b2641b4ac3a1e57dad5d8a4b68d4992ad029ec14f6260bf418b942f7a8b31616df1c4b2981134bfcf12b0a32e7ec82bdb5832728d15547f378073f2db5f993fb16aac782017b0dce2c25abaf71141f4fcf145f89358885f8ea09aa13bb48b459b21ce2d220324745b92282cd8aa793bbf7c412b55ebd4283782a724a0366c4f13ad679966d4a05863838da003343b26cd44cafd464712848113d472c0bdb9aa11eee02d52b12536495b74e05ba138dcc0e3dd2a98a58e4db8f0d2d4c50b4c6e6d740974df52d7f1d468472fbcbabc8fe8b7207dfa6817e2cb235a9497ec3e01b8b76aa3b5ddc22ce80d7195e0bbbbdde43e4716ebca5234537a97b8762c10713607c769eefc5fba49917a16310e02a6d3c43dc63040f666d24b0c8a34a1f1d831d57bd55497a80408b44dda1a234dd59d99042184b85a78bbf0c39b15cd4b946f2abf01492e7ccf65e05a7b1e45d93ce159351c4b3ffc7a4b25d6e70af7df08c93929d7654043ad3aff9b8051c57aa47d5a0bcda731fcf048afb4f5ab83431f0d31eb81ae5b3acaf848e2724164b2f9abf1bdb6d01e729d1b8456145451350b1b498f4a38226e593256a8cfc477b7c52021b11bec2541cbd2f7db3298f834538f37dafec761d64871cf6326d4a01bdbf2bf6fc77abf5265c7a833d1b0ebcafa5d67fc856b5a09382ed99d2e8e71c571fc9fd466f0aaec9b1957b108ee9e76d63dfd3ce9a85917e476cc06bab410eb546db0de05610a3508d34ec80304fbd29f1839a42f6bf0accde376b72ad038558282c3584dc9c3c09c9bab8aaea8770bf3ab2c3308f9e06818392bb990ed33d69bda93aa9289961834f73a28fd4ccdd30463331de1566987d75013da8d74548a8c1b57fa7949d5ff9528df2f161b8336d8a6320ca3eedbf1cc130942d36473bf1e673fb4689702ca624b6c3bbdd1ea9474544869ddce90eb656f763f4d35965621fc61421292c071ecf9cd07e4845fcd52f6fe5ed32f00a9ad5e0b24a3dd1223e3cfd06330eaab9a0dcb18e4035d40ff2f795a58c69c2b17b5f955584715ec12883f285532dc7dee9a4c035c5dec382bd750ecbd371825e135e69e480cba277b47ca1b27d59f2696c0d55990dbc6007f48c86725bd58390c09711a7e74bdb17bbb4638a79e9773d367e14e1b5f171e4a1e49fd770e2b9be0b89a1d316b6a6454f021f2431ed35c24cb82c0e42fbd0da51c93a1fd999ee95061d671505a0b4f64a6c890f95e324cc06a125c9e1f3f762cbc61872d5f00e1d9f85966a949495968c461aa53915c3944bdcce6946890b0082e3916410d8713c23042a5e759f3ab1785cd9954b50dbb0b268b465d4a4504af1f6b1648a752d66dacec955d69a9ff043aacf2bbf6152c00f25d02f0d03710213115bb52018c15668256ad9b3568103a9b21270128e51ec8333a4f69aca84af73dd1ce629d553ad720e0f4d320d5a40d4c091208a96c69e1b42dc1c0d104ee8b0a8f9519ff37657f18903870758bd1ec6208283ea07cbaaed3b1b4fc2f6078bbd91332ce02e8a0ac02417e7c99c0dc8046ae2e5477b918370a004b162009d13a82fd6eebeb77eb409b87898ba830985212cd71a76e93c3f233a09e745545ddde8cd06cc0654edf1ab3d0d9877e5784f8bf8fb9d4f712d17e75a3d41541b0554d13f0a4b35d71c4418dd97677819c774be2b1e3b8da93af48c97a6b932417c6bf7ab8eb8abb1e95926b4a65c3d19ecf90ba77659f827d527b867c0bbb68ece0d7aa6cb9a6aad206f823fbafd66543e63e8870da13e9145677b1ee926b7d100c849ed39b04dfc9c07427a9799caf430e7ce3af13d1055dd727d0edf8d9577092f7043a67f527ba06074fcf5265ade338d25adae2d5f49ad1734a21843bddb67b0155cc50fedacb8460a82919fc020b7300faf178759a80d73af8059ddc58d1ecb3e1335b557cad9a4e1d985857d0577528f4ae15348b120ebc15f5286551a8afe12a89f33f0f97afdd635e1f032216c19924c587fb67d92236fbf1ec28ae9c919332acf6b80093039a0892e54f7fb605457f0633c386b9a69fd45ecda6248f4183ef84bf8d47c3f4011f3adac5ae638c7d781bb239bd07eeffa4c7e874f347cb7bf231a4b4a064574ac4fd255504c245b54944c04af2e426c4b51a900877155c14779eb1d7ab0ce696ca67d5ec5f28278252383840129ad4f70f6e06b3d1a3e21de809e7cb33ebcb7414664b52835674dda3f6f66e1a53bb086442c022acce1469e8062cf4621a0153d9f7ccb9a3fdf116228cdd89e3e983b7aaf792c6a45d02b0d2b96405dad557f81becd8ceb1fcef38ccf33bf4c1d68f5e7bef69295cbed28fa899b8047bf091174c5e759de1338511e952b893abca46739f184a3e63aac29aac67838ae4088524887a6e85e97b1ce84151017e7118ca1daa53a9054950e09832ddf22f3b71fa42176dda65e6cce16451513c1e211bb627b1bdaf200b7c42094dd4ec17888c1292d07e4f56cc88407b0bac16abd781d2dceea90277055a1f59a5fdf81dccc735a49e3b8211a4fe513ed66b579c7b4a45a011360afa0425d7a24b3db2f36ea82d30316531d852a144ac955d996a38965741f02021b44f642e1f3a5dad9140214beef40429256692fc9cdac22a1608c881b3426c5339c9a0729fe9bd91ad43a46dbb6114843209a2c9e65ff69a6963a20d28e614b6203f54f3e37324e863aec7eddf2dce55071c85813d5a9b6facaf4d63eb48c09a43545c34eade3a51936f302afe9ca9144c49e6bbbd9c24ed2e1bcb338d2a1656c767d62efe1b9cb68e1c1b66d7a5f2ab796cce79e53658127d314a2e00373fc33c1e86ae0bee44804bb5c0f91975d0b0d136cd0566dec5d043f0aac31e94bca6ede36e2b73280264173eeb1beb6fc3e8822d1aaf8e6fd9b18ed7635709f35bd1b690f68230c385e89f506f5b64eaebfba96d80934fce0d776ffb4da7d1f819ea35201e2d36de3a0239ce9fd11c4f2575268685197763faa8907566e600f9941ca03ab2a7643b9c99c512ff5f4c2b1858b251e122c4c8220da43818ab6d2977d865e5fbc0b1f037b1de452f26119f31774976b42297ea6992f2c769c05211ede0f1c520ff7933878fd1b6a0914dd3057a3e3155626777abb4357ce2f7c5e63f6fb8995c979e77002ab7f373b35f7a02e508b4470eebf157917864ab69d2c70f1bf8384f4e227eee6c8e7dd2617a6eacdda46f93a8875ea6e83c05fc348821b01f148c0967b1de5250b44c85df4b990342906900466cd42970e52ff8f8b63f18d931d31da2e26c6208ecf0c1a56e67ddc1b873825ad3920fa409bb06870d129a0bf715af99e124aa24fffc1de078504770a6bd609928e2e4e5e9cb916ccfc5519c7a7095eebf655c186567ab0b743c8ba5b19e9bf18ddf8329050f689f707226025ce839937df27b256c5c6558ecd25b402b172a98560f8991fa64ac712631c0e5b6ada4d36cf5880ad3140358c4564b035784c1cdca3b5dad989a4863e3ba364f43deb3e55c250948f7e9da9e68ea7a61795b6332e78501699e6a00aca9643023246da83a8210d9cb4040427a87a11c16388dc97ca8bdee9b0bdbe1bdaa3af8f02200a48e76c1b03a477c30fad121460c690b37c6f3d6bb806c8f7002f961efcaaa76880e62098aa78cf086d09ea8da9235f04cf2d93a7eef3a272ed1dcae2b09d04f118e4928225b59daa42ffcddd37b42c42b1668a6f4ee25aacf2c8534f7356404e8e3b12b470c14d4d77cdc93add3c98520245e9916eaefc8beb50ed01e3246a820ccc503b82289646add8a5c6dcf6fed7b79517b79eb10b9f4375106bc8070493451769011c3508a35b8c04ba6f76c4bc72c37679e288039fa04425862fb4e1a3c35f966d522b087f9948efc02f8a1350178bd8e32bd81108547c7d0b2e047652c15232f46dfbecd80124bdaeb79a9d8804014eba3dc82aa10a49c75920deb597d42b0303dc051bc7d2f90bfb5372177731bf61275e5b72a6406d10080fea5b592c63df4017383e042cf8cfc46f88ee17573ffb99b030c386a6997adc4d2da754e6f71b7a70d5d0c88a930798bdf7973e7a8ece0005e61560f2c51bcfcf7f75c2bece4caf7b93aab7a1ab58877879e745b45b7eaac3c2c1dcd8dbbe56cdfa6d7280290b091f3ebb16e2d1cdca1c6a5c902f45ec4b7c1dd9ffb67f0146864e51f775cadfba069d73e9a6c879877634dd0d26d446b760b8ef1f7057e11d82178023a8681937003803b457e40de0e2489da1bca058c9fda3229276a16b50e6fd0dac88f7b38a39f09e679621a1320edf7720d7224bcb131345b3ea6440cc092175ebbed45acf676f095f2d4fad778e992ad17478e0dddd65aaa1050d9c70ef905e56cdf410f6b7dcf81c8cce14b61fa5a18e88a4b4f6dafdd848cec33bd2f6b56272c0794c984db435ea2f20aa3b3fd6093f1f72d6052a2d93eca32d42969ade01e026e6a9d2a47ca9240e04d97c955f32f131fc3a04b6438aabe738c955311fe2672bd5f4292292cb2ee6c369687a2dff3da013d0f9fdc2b1a834acb47e68215c7574c2c812001ac71bff845c38fbb391025e00392e9c604965b1f918ecdeb6836c493988b679ad0667ed3992bf5a1a69836891fa88e6fcc3ee0445e5f0044ccba96d0ddcdaf194e9cf6a1b684747e5d5c5419fae513c448fe2dca68d6a391373bd38402368011cb7a13fee1faf43cddde7af344d3c576b0faaa453d6dc2b703ded310be53309e6e443eaf4ceccfa02e175e2a6d73bcfc9e44d9809da42bb96f762e1ba9921f1c6d5d96c8c71f26d943d67730e338a6178554034f679cb1af46edd6a2276b20a46f465e5af299509b255339f870d072d1723e9911e0de866f0b85e55113d513cf447b7a3b6fc39de20373aa6276ea45ae61872c7619fb7952281e634bc8d40cfce8b3b3b3b447175ff60d60342c2cdf8157bb9e01a532bb770754fd1aab0b5c14617eb110a819066c5fb37c8c8e34c793a89de43ac8f60b9c78de9ac749b1ac6a113a5bfd110025b60ddfaef5a5859f7ca94a04f6c62ee9698dc4a8f2159b5eeaf2e36ab552e039f172199917ef88321f13c27f9210ca1c6c4f08550c86c4d755a1f678eb133b825c911f98e89d4e3d62c785be45545b5c907af696d9530112b6e307b6e3a3be92132b7cf842c86ad353779c03ead597b14e27ffc3bcedd9bf9"}, {0x10, 0x111, 0x5}, {0x20, 0x113, 0x100000000, "2327b07ec5e42634b0"}, {0x18, 0x13a, 0x8, "174e143d167bde"}], 0x1148, 0x4000000}, 0x5}], 0x5, 0x40) r4 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r4, 0x10e, 0x4, &(0x7f00008f9000)=""/12, &(0x7f0000000000)=0xc) [ 258.401121] FAT-fs (loop5): bogus number of reserved sectors 2018/05/14 22:00:16 executing program 3: r0 = socket(0x12, 0x80806, 0xfffffffffffffffe) ioctl(r0, 0x8912, &(0x7f0000000000)="c6295e4eca6c09b612ec6f") mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x0, 0xffffffffffffffff) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x101, 0x2040) ioctl$BLKTRACESTOP(r1, 0x1275, 0x0) setxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)=@known='trusted.syz\x00', &(0x7f0000000100)='/vmnet0\x00', 0x11f, 0x0) [ 258.401125] FAT-fs (loop5): Can't find a valid FAT filesystem [ 258.531667] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. 2018/05/14 22:00:16 executing program 7: r0 = socket(0xa, 0x1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.stat\x00', 0x0, 0x0) ioctl(r0, 0xb5f0, &(0x7f00000001c0)="00003e25b01698e2376600acde72fafbb8213c5f12af6b63d50fefb98e3f39ba76aeaa7b77265d909db6f5acc821bff18d0dfa8822e5190bfbb555a89af92b486f40f233b75307de91532c5a53f9cb2002ad11bcd5f2360879baedd0a3aaeb6d40308a019269ecbbb85418eaba70d755e8177b3de00058442020e4d733f1fb5e801ce5a5") perf_event_open(&(0x7f000025c000)={0x2, 0xfffffffffffffec3, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x200000, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000080)="2822189f2147336d0d52d678d3f72044c23f9f8ee57c4295af8db0e97f478579c2c2af447203e272e7cd826f48eb98176dd014e10404c253e5b5772587b38c284cf5095c4c23c5b178a97960809106f4fde454fa642417091db802ea4cd81b9b3828697162eafc858c21e41dd17bf9a38b220000000000") 2018/05/14 22:00:16 executing program 4: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000340)=0x44, &(0x7f0000000380)=0x2) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000000)={'ip6tnl0\x00', {0x2, 0x4e23, @multicast1=0xe0000001}}) r1 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_EDITDEST(r1, 0x0, 0x489, &(0x7f0000000180)={{0x6f, @loopback=0x7f000001, 0x4e21, 0x0, 'ovf\x00', 0x24, 0x5, 0x51}, {@rand_addr=0x1, 0x4e24, 0x10000, 0xed5, 0xff0, 0x80000001}}, 0x44) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000240), &(0x7f0000000300)=0x4) ioctl(r1, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f00000003c0), 0x4) r2 = syz_open_dev$sndseq(&(0x7f0000cc5000)='/dev/snd/seq\x00', 0x0, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000200)=0xffffffffffffffc4, 0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000000400)={&(0x7f0000ffd000/0x1000)=nil, 0x3, 0x7, 0x10, &(0x7f0000ffd000/0x1000)=nil, 0x6}) sendto$inet(r1, &(0x7f0000000040)="16f739585db9000332281aefc83bfddc4c312bb96fb2ee6e154503b68c68ad104dcff0d4afb7d7a4a1440b497121bb0573154997d1ebb930b8758887d616a5fcca83467b85aafff82c1bd9f55655f2e15485f3ea52210d5e1243073ba4dae17ee42bb72cae10026b24df5d2ccf930d1f2dc55136a94991173bec91aa483385dc06d0827020420f390cc176c23313b536d73bd5bb6b9bd7399e1335d189ef0b1b4f3d0deae3b6a96f57dad76a324e3db357ceb7b7d90bd53484f6c89d6490052a236185140bdabb7a4184b7bed84d421cd6d631d9b3", 0xd5, 0x14, &(0x7f0000000140)={0x2, 0x2, @loopback=0x7f000001}, 0x10) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000000280)={0x0, 0x0, {0x20000000001, 0x0, 0x0, 0x0, 0x5}}) [ 258.730837] IPVS: set_ctl: invalid protocol: 111 127.0.0.1:20001 ovf 2018/05/14 22:00:17 executing program 5: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000100)=0xc) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x200000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4436, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x4000000000000001, 0x0) r1 = dup(0xffffffffffffffff) open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x7, 0x11, r2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000180)=0x7) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = getpgrp(0x0) bind$inet(r3, &(0x7f0000b9bff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) fcntl$setownex(r3, 0xf, &(0x7f0000000840)={0x0, r4}) sendto$inet(r3, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) preadv(0xffffffffffffffff, &(0x7f0000001a80)=[{&(0x7f0000002040)=""/4096, 0x1000}, {&(0x7f0000001980)=""/160, 0xa0}, {&(0x7f0000001a40)}], 0x3, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x107a7) 2018/05/14 22:00:17 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = fcntl$getown(r1, 0x9) perf_event_open(&(0x7f0000000080)={0x7, 0x70, 0xd6, 0xfe, 0xffffffffffffff79, 0x200, 0x0, 0x1f, 0x8, 0xb, 0xffffffffffffffff, 0x3, 0x3f, 0x9, 0x10001, 0x1, 0x6, 0x1, 0x7, 0x80, 0x5, 0x7fffffff, 0x3, 0x8, 0x93, 0x9, 0x81, 0x7fff, 0x9, 0x6, 0x0, 0x4, 0x79e, 0x100000000, 0x35, 0x3, 0x6, 0x2, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000040), 0x2}, 0x40, 0x996, 0x7, 0x6, 0x5, 0xa8, 0x10001}, r2, 0xd, r0, 0xb) getsockopt$packet_int(r1, 0x107, 0x9, &(0x7f0000001000), &(0x7f0000000000)=0x4) 2018/05/14 22:00:17 executing program 2: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) sched_setaffinity(r0, 0x8, &(0x7f0000000480)=0x2000000) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) r2 = socket$inet6(0xa, 0x6, 0xfffffffffffffff9) sendmsg(r2, &(0x7f0000000a40)={&(0x7f00000002c0)=@in6={0xa, 0x4e24, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000340)="193afd2c601eca916d878588b5", 0xd}], 0x1, &(0x7f0000000440)}, 0x8001) sendmsg$inet_sctp(r2, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c, &(0x7f0000000180)=[{&(0x7f00000012c0)="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", 0x5a0}], 0x1}, 0x8000) socketpair(0x3, 0x6, 0xffff, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open$cgroup(&(0x7f00000003c0)={0x7, 0x70, 0x100000000, 0x2, 0x8, 0x7, 0x0, 0x80, 0x20, 0x2, 0x7f, 0x1, 0x0, 0x401, 0x5, 0x9, 0x3f, 0x6, 0x1, 0x9, 0x7, 0x3, 0x7, 0x7, 0x9, 0x7, 0x401, 0x1, 0x3, 0x8001, 0x10001, 0x0, 0x8, 0x20, 0x7, 0x100, 0x1, 0x4, 0x0, 0x5, 0x2, @perf_bp={&(0x7f0000000380), 0xc}, 0x200, 0x4, 0xfffffffffffffc6c, 0x7, 0x3, 0x8, 0x5}, r3, 0xc, r1, 0x2) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000140)=0x4, 0x4) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000280)={0x6}, 0x4) setxattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=@known='security.capability\x00', &(0x7f0000000240)="47504cdd656d306574683000", 0xc, 0x2) setsockopt$inet6_udp_int(r2, 0x11, 0x1, &(0x7f00009f0ffc), 0x4) 2018/05/14 22:00:17 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_ifreq(r0, 0x891a, &(0x7f0000000040)={'erspan0\x00', @ifru_data=&(0x7f0000000000)="6cc06d741770072c8bf04bd7da6388b20cfe3e35bb44c2819fc5c9ed53a478d7"}) ioctl$LOOP_CLR_FD(r0, 0x7003) close(r0) getgid() 2018/05/14 22:00:17 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(0xffffffffffffffff, 0xc058534f, &(0x7f0000000200)={{}, 0x0, 0x45cb, 0x1f, {0x1, 0x2}}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a45352, &(0x7f0000000180)={{}, 'port0\x00'}) mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) ioctl$SG_GET_SG_TABLESIZE(0xffffffffffffffff, 0x227f, &(0x7f00000004c0)) r1 = socket(0xb, 0x800, 0x1) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) r3 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r4 = dup3(r3, r2, 0x0) fcntl$setstatus(r3, 0x4, 0x4000) write$cgroup_subtree(r4, &(0x7f0000000000)=ANY=[], 0x34123610) dup(r4) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000640)=""/187, &(0x7f0000000580)=0xbb) write$cgroup_type(r4, &(0x7f0000000600)='threaded\x00', 0xffffff67) ioctl$ASHMEM_GET_PROT_MASK(r3, 0x7706, &(0x7f00000000c0)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000400)={0x0, @in6={{0xa, 0x0, 0x1}}, 0xae, 0x101}, &(0x7f0000000300)=0x90) 2018/05/14 22:00:17 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) sched_setaffinity(r1, 0x8, &(0x7f00000000c0)) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) fcntl$setpipe(r0, 0x407, 0xb7) keyctl$set_timeout(0xf, r2, 0x5) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000001c0)={0x0, 0x200, 0x0, 0x8, 0x7}, &(0x7f0000000200)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000240)={0x4, 0x3, 0x8000, 0x0, 0x3, 0x4, 0x7ff, 0x4, r4}, &(0x7f0000000280)=0x20) 2018/05/14 22:00:17 executing program 3: r0 = socket(0xa, 0x1, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=0x0, &(0x7f00000000c0)=0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x3, 0x8, 0x9, 0x3ff, r2}, 0x10) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000000)) r3 = syz_open_pts(r1, 0x60082) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)={r2, 0xf523, 0x8, [0x4, 0x6, 0x0, 0x80, 0x8, 0x8, 0x401, 0x1000]}, 0x18) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000fdd000)=0x3) r4 = socket(0xa, 0x1, 0x0) ioctl(r4, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") poll(&(0x7f0000000080)=[{r3}, {r0}], 0x2, 0x0) 2018/05/14 22:00:17 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x443, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f00000001c0)={0x7}) socket$packet(0x11, 0x3, 0x300) setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000300)) perf_event_open(&(0x7f0000000280)={0x7, 0x70, 0x5, 0xd9, 0xfffffffffffffffc, 0x0, 0x0, 0x100000000, 0x1000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9e0d000000, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000140)}, 0x0, 0x0, 0x0, 0x5, 0x8}, 0x0, 0x8, r2, 0x9) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000000180)={0x0, 0x2, 0xfffffffffffffffd}, 0xffffffffffffff8b) sendto$inet6(r0, &(0x7f00000002c0), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) fcntl$getownex(r2, 0x10, &(0x7f0000000240)={0x0, 0x0}) ptrace$cont(0xffffffffffffffff, r3, 0x0, 0x0) getpgid(0xffffffffffffffff) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='lp\x00', 0x307) ptrace$peekuser(0x3, r3, 0xa85d) r4 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x7fff) setsockopt$ax25_int(r1, 0x101, 0xd, &(0x7f00000000c0)=0x4, 0x4) sendfile(r1, r4, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/14 22:00:17 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f000090bff7), 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) read(r1, &(0x7f0000000140)=""/10, 0xa) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@sack_info={0x0, 0xfffffffffffffc9d, 0x5}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={r2, 0x8}, 0x8) setsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000000000)={@rand_addr, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000180)='teql0\x00') socket$nl_generic(0x10, 0x3, 0x10) sendto$inet(r1, &(0x7f0000e76000), 0x0, 0x0, &(0x7f0000bc8ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/05/14 22:00:17 executing program 6: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) mlockall(0x5) set_robust_list(&(0x7f0000000240)={0x0, 0x4}, 0x18) perf_event_open(&(0x7f0000000180)={0x3, 0x70, 0x7, 0x3, 0x4, 0x4, 0x0, 0x8, 0x8000, 0x2, 0x1, 0x8, 0x0, 0x20, 0x9, 0x7, 0xffff, 0x0, 0x8, 0x0, 0xcca, 0x2, 0x1000, 0x6, 0x0, 0x6061, 0x87, 0x0, 0x7, 0xf15a, 0xffff, 0x0, 0x6, 0x7f, 0x3, 0xffffffffffffffff, 0x9, 0x7fff, 0x0, 0x100000001, 0x7, @perf_bp={&(0x7f0000000140), 0x4}, 0x20018, 0x2, 0x0, 0x2, 0x4, 0xa360, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x2) munlockall() epoll_pwait(r1, &(0x7f00000000c0)=[{}, {}, {}], 0x3, 0x200, &(0x7f0000000100)={0x4}, 0x8) 2018/05/14 22:00:17 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0104262c8523bf012cf66f") r1 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x227c, &(0x7f0000d27862)) 2018/05/14 22:00:17 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000080)={{0xffffffffffffffff}}) ioctl(r0, 0xffffffff, &(0x7f00000000c0)="9c774c4ce29fb08abacfca17d4f4aeb80d5ef48b2362ae23b4c0c70fced800d82ef69e650ec0b1df61c5171a3bc730a4a7e4a7eefafab0093608e0de990b2f7efd9582106681b3f63056b1efe23eacd0137b87cd1ea654b1b797b0e68dc4a083a1c70ecf405c488bea1fa52c5f08d4918bc4f31a9e5703034d2b1498ec137394f903391a9e619f187d630f084b690cd18675e22a277dcdd49ebfea76cb1b11ddbe122d5af74f277f6eb9ae883f4c62ef") 2018/05/14 22:00:17 executing program 2: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x443, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000180)={0x0, 0x7fff}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000240)={r1, 0x9}, 0x8) mkdir(&(0x7f0000000240)='./file0\x00', 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff}) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f0000000280)=0x8) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000100)='./file1\x00', r3, &(0x7f0000000140)='./file1\x00') rmdir(&(0x7f0000000000)='./file0\x00') mq_getsetattr(r3, &(0x7f0000000340)={0xffffffffffff56b5, 0x0, 0x70, 0x5, 0xffffffffffff2847, 0x276, 0x5ad, 0x8}, &(0x7f0000000380)) r4 = fcntl$getown(r3, 0x9) perf_event_open(&(0x7f00000002c0)={0x5, 0x70, 0xffffffffffffffc1, 0x6983, 0x3ff, 0x5, 0x0, 0x2, 0x4000, 0x6, 0x5, 0x68, 0x1000, 0x3f, 0x96ea, 0x2, 0x7ff, 0x5, 0x9, 0x2, 0x6, 0x77f, 0x40, 0xfffffffffffff864, 0x4, 0x9, 0x2, 0xff, 0x3bf0, 0x0, 0x80000000, 0x4, 0x6, 0x6, 0x20, 0x1, 0x7, 0x3, 0x0, 0xffff, 0x0, @perf_config_ext={0x1, 0x100}, 0x0, 0x0, 0xffffffffffffffe0, 0x7, 0x0, 0x1, 0x80}, r4, 0x8, r0, 0x2) 2018/05/14 22:00:18 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x105000) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) tee(r0, r1, 0xfcc, 0x4) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000002c0)={0x0, 0x54, "3e0bace06196a7b5748583c5dfc4ae9d35708c6c1ce7e523cacc9ec42dd17264b467c5d165f2bbe5c3fef1f7b968bf0983bf6a60173efb5b8ee06775faec29dbf0d0d5b554220120a505f962e5f7eaa2f5b4d4a5"}, &(0x7f0000000340)=0x5c) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x23, &(0x7f0000000380)={r2, 0x1ff}, 0x8) setsockopt$inet_tcp_buf(r1, 0x6, 0x1a, &(0x7f0000000100)="39f5ee20419cf57c049ef5062aa60aaf02e8552f786b930a5ddd297624d519cc016d1fbf5415db9d5095800f7f751157494f3d8096f5913a5fddd757af47cd140cef996cceb005de65e80913ba9376d8822fa72aecb6f572390d4263ee704f3b456fc9b2873ff1e4474274305edc262b0770a2886ee9d089c7d3d41ca0664bd5b7f17aa8483dc149692db0d40dbea175a74cc1c9f6e942b48327d793c5f9df5bcc3046ae278e9332860de12439252b07f93359e60ea79bc7a7e9307e2675f7a24e8646c48edb498a481aab2475db", 0xce) r3 = socket(0xa, 0x1, 0x0) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000000200)={0x7fff, 0x3}) ioctl(r3, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r4, 0x0, 0x16, &(0x7f0000243000), &(0x7f0000000040)=0x4) 2018/05/14 22:00:18 executing program 1: mprotect(&(0x7f0000103000/0x3000)=nil, 0x3000, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$setstatus(r0, 0x4, 0x4002) pread64(r0, &(0x7f0000003c00)=""/4096, 0x100000257, 0x0) bind$pptp(r0, &(0x7f00000000c0)={0x18, 0x2, {0x2, @rand_addr}}, 0x1e) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000100)=0x9) 2018/05/14 22:00:18 executing program 5: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000500)='/dev/keychord\x00', 0x10080, 0x0) setsockopt$inet6_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000040)={0x303, 0x33}, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000540)={0x8, 0x3, 0x8000}, 0x4) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000080)={0xaa, 0x20}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000ff8000/0x2000)=nil, 0x2000}, 0x1}) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000100)={{&(0x7f0000ff9000/0x4000)=nil, 0x4000}, 0x1}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000000c0)={0x8, [0x1d2, 0x5, 0xc6c, 0x1, 0xff, 0x20, 0xf8ac, 0xf1c]}, &(0x7f0000000180)=0x14) 2018/05/14 22:00:18 executing program 4: r0 = perf_event_open(&(0x7f000077a000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000040)=""/4096, 0x1000) r1 = dup(r0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000001180)) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000001040)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) ftruncate(r2, 0x8) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f00000010c0)={0x5, 0x1b8b, 0x1ff, 0x10001}) r3 = fcntl$getown(r0, 0x9) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000001080)=0x0) setpgid(r3, r4) mmap$binder(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1000001, 0x40010, r2, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f00000011c0)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000001100)={r5}) 2018/05/14 22:00:18 executing program 6: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000b91ff9)='./file0\x00', 0x68042, 0x0) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f00009c1000)=0xff, 0x4) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000780)={0x0}) ioctl$DRM_IOCTL_LOCK(0xffffffffffffffff, 0x4008642a, &(0x7f00000007c0)={r1}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGABS2F(r2, 0x8018456f, &(0x7f0000000500)) add_key(&(0x7f0000000500)='trusted\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000580), 0x0, 0xfffffffffffffff8) keyctl$assume_authority(0x10, 0x0) r3 = socket(0x10, 0x802, 0x0) write(r3, &(0x7f0000000240)="24000000200025f0071c0165ff0ffc0e020000000010000002e1000c08000b0000f1ff00", 0x24) syz_fuse_mount(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0, 0x0, 0x0, 0x0) execve(&(0x7f0000000680)='./file0\x00', &(0x7f0000000740)=[&(0x7f0000000700)='usermd5sum\x00'], &(0x7f0000000840)=[&(0x7f0000000800)='\x00']) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f0000000100)=""/181) 2018/05/14 22:00:18 executing program 0: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) gettid() r1 = syz_open_procfs(r0, &(0x7f0000000240)="6e65742f6e657466696c78513da7029774657200") exit(0x0) chroot(&(0x7f0000000080)='./file0\x00') ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000100)={{0x0, 0x6}, 'port0\x00', 0x0, 0x80430, 0x0, 0x3, 0x1, 0x10001, 0x800, 0x0, 0x4}) read$eventfd(r1, &(0x7f0000000000), 0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e21}, @in6={0xa, 0x4e22, 0x5, @dev={0xfe, 0x80, [], 0x1f}, 0x1f}], 0x2c) 2018/05/14 22:00:18 executing program 7: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000000)="c6295e46ca6c09b612ec6f") r1 = syz_open_procfs(0x0, &(0x7f0000000100)='stack\x00') preadv(r1, &(0x7f0000637ff0)=[{&(0x7f0000858fe8)=""/1, 0x1}], 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x400) 2018/05/14 22:00:18 executing program 3: r0 = socket$inet(0x2, 0x800000000001, 0x7) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ptype\x00') setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000040)={0x2}, 0x4) sendfile(r0, r1, &(0x7f0000000000)=0x4004, 0xffe) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') getsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000240)={'veth1_to_team\x00', 0x0}) getsockname$packet(r1, &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001c40)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000030c0)={'tunl0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000003100)={{{@in=@broadcast, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}}}, &(0x7f0000003200)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000003240)={{{@in=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@remote}}, &(0x7f0000003340)=0xe8) sendmsg$TEAM_CMD_OPTIONS_GET(r1, &(0x7f0000003540)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x12000000}, 0xc, &(0x7f0000003500)={&(0x7f0000003380)={0x14c, r2, 0x116, 0x70bd2b, 0x25dfdbfc, {0x2}, [{{0x8, 0x1, r3}, {0x130, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r4}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r5}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8001}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r6}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r7}}}]}}]}, 0x14c}, 0x1, 0x0, 0x0, 0x841}, 0x4000000) 2018/05/14 22:00:18 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) add_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180), 0x43, r1) syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x5dc9, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb58906d6b66732e66617400020120000200008000f8000020004000000000000000000001", 0x25}], 0x0, &(0x7f0000000080)=ANY=[]) r2 = open(&(0x7f0000000780)='./file0/file0\x00', 0x3fffa, 0x0) connect(r2, &(0x7f00000005c0)=@can={0x1d}, 0x80) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000007c0)={0x0, 0x1000, "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"}, &(0x7f00000002c0)=0x1008) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000000300)={r3, 0x6, 0xd9, "7fba51de615178eb1288cfc1f5df12eb03233c8e9276311a45cf1d126730fb21fb8527a03f71eebcb29202170fcb831e947970d5ced9354fba36150069d225761b267346086ef94b488b5f63e6ae5e05af61f9c0791cdf4e8b4c840ff4467e657dd55c18f033a287cd9746d7e53d08567e93aff8fae6030e88814116cb356b0b75124637bd2f4d278bf9c26e25a7d4d5a4623f052f6f12d3b7a4bbbbf5d43510d6b17efd7769ad8e51b49c00cf22589f381c0c8394ecfe3c8d2eda9cef036cb89f4c6123c4514d3fdb04b66729e59f3e8147ec84c6f4c38dc1"}, 0xe1) write$binfmt_elf32(r2, &(0x7f0000001840)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}]}, 0xfffffec7) open(&(0x7f0000000280)='./file0\x00', 0x40000, 0x7d) 2018/05/14 22:00:18 executing program 2: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0xc9fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 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), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000036bffc), 0x5, 0x0, &(0x7f000011e000), &(0x7f0000000000), 0xb2317d08) 2018/05/14 22:00:18 executing program 6: getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='security.ima\x00', &(0x7f0000000080), 0x0) 2018/05/14 22:00:18 executing program 7: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000000)="c6295e46ca6c09b612ec6f") r1 = syz_open_procfs(0x0, &(0x7f0000000100)='stack\x00') preadv(r1, &(0x7f0000637ff0)=[{&(0x7f0000858fe8)=""/1, 0x1}], 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x400) 2018/05/14 22:00:18 executing program 4: mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f00000000c0)='./control\x00', 0x1000000) r1 = inotify_init() inotify_add_watch(r1, &(0x7f0000000080)='./control\x00', 0x81000000) inotify_add_watch(r0, &(0x7f00000001c0)='./control\x00', 0x80000000) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/validatetrans\x00', 0x1, 0x0) faccessat(r2, &(0x7f0000000100)='./control\x00', 0xc, 0x800) mkdir(&(0x7f0000000000)='./control\x00', 0x0) 2018/05/14 22:00:18 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB="2800001aed70225c25ad0000006e567a2af8c5595f732eb0d30c33d383996c4661b64213d3cc33eca4e0cc994911d1f654bcd47b1c625848bb9a9b6051700402fd22287a2ed5c312e6324a0e09ba8c2311c4fcb02b6bb6f8efde947b8a37db627d8beb14954537c5cfe795ef7c2ceb31b0ba9ce3e0a64a1e07090f7bfa8e405245aa754334e118", @ANYRES32=0x0, @ANYBLOB="213591b5e427293a7e70f8460f4250310dcb2eaa7aec95a322b263e8704fa08726e75264fc75d05f1deddabd14345478c1495e000000b51137"], 0x28}, 0x1}, 0x0) bind(r1, &(0x7f00000000c0)=@ipx={0x4, 0x7, 0x7, "381c941ef47b", 0x3}, 0x80) 2018/05/14 22:00:18 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, 0x0, 0x1, 0x109, 0x0, 0x0, {}, [@typed={0x8, 0x12, @u32}]}, 0x1c}, 0x1}, 0x0) 2018/05/14 22:00:18 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff}) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x165880, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000040)={0x0, 0xa99, 0x10, 0xffffffffffffffff, 0xffffffffffffffff}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000000c0)={r2, 0x9}, &(0x7f0000000180)=0x8) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000005040)={{{@in=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@remote}}, &(0x7f0000005140)=0xe8) getresuid(&(0x7f0000005180), &(0x7f00000051c0), &(0x7f0000005200)=0x0) r5 = getuid() setresuid(r3, r4, r5) getsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000100), &(0x7f0000000140)=0x4) r6 = memfd_create(&(0x7f00000001c0)='keyringem0keyring\x00', 0x3) recvmmsg(r6, &(0x7f0000004f00)=[{{&(0x7f0000000200)=@in6={0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000001340)=[{&(0x7f0000000280)=""/160, 0xa0}, {&(0x7f0000000340)=""/4096, 0x1000}], 0x2, 0x0, 0x0, 0x5}, 0x4}, {{&(0x7f0000001380)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f00000018c0)=[{&(0x7f0000001400)=""/138, 0x8a}, {&(0x7f00000014c0)=""/20, 0x14}, {&(0x7f0000001500)=""/34, 0x22}, {&(0x7f0000001540)=""/33, 0x21}, {&(0x7f0000001580)=""/133, 0x85}, {&(0x7f0000001640)=""/212, 0xd4}, {&(0x7f0000001740)=""/40, 0x28}, {&(0x7f0000001780)=""/179, 0xb3}, {&(0x7f0000001840)=""/83, 0x53}], 0x9, 0x0, 0x0, 0xffffffffffffae1f}, 0x4}, {{0x0, 0x0, &(0x7f0000003c00)=[{&(0x7f0000001980)=""/26, 0x1a}, {&(0x7f00000019c0)=""/121, 0x79}, {&(0x7f0000001a40)=""/116, 0x74}, {&(0x7f0000001ac0)=""/16, 0x10}, {&(0x7f0000001b00)=""/69, 0x45}, {&(0x7f0000001b80)=""/73, 0x49}, {&(0x7f0000001c00)=""/4096, 0x1000}, {&(0x7f0000002c00)=""/4096, 0x1000}], 0x8, &(0x7f0000003c80)=""/88, 0x58, 0x1}, 0x1b07355f}, {{0x0, 0x0, &(0x7f0000003ec0)=[{&(0x7f0000003d00)=""/126, 0x7e}, {&(0x7f0000003d80)=""/48, 0x30}, {&(0x7f0000003dc0)=""/218, 0xda}], 0x3, &(0x7f0000003f00)=""/4096, 0x1000, 0xc05e}, 0x6}], 0x4, 0x40000000, &(0x7f0000005000)={0x0, 0x1c9c380}) [ 260.616447] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 2018/05/14 22:00:18 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvfrom(0xffffffffffffffff, &(0x7f0000000140)=""/4096, 0x1000, 0x0, &(0x7f0000001140)=@ipx={0x4, 0x0, 0x0, "5d6f634e9e66"}, 0x80) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) ftruncate(r0, 0x7ffe) pipe2(&(0x7f00000000c0), 0x80800) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a61000)='/dev/ptmx\x00', 0x802, 0x0) sendfile(r1, r0, &(0x7f0000335ff8), 0xffffffff) readv(r1, &(0x7f0000000100)=[{&(0x7f0000000080)=""/4, 0x4}], 0x38d) 2018/05/14 22:00:18 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r1 = epoll_create(0x3da) mount(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='proc\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b58ff4)) mkdir(&(0x7f0000000240)='./file0\x00', 0x0) mount(&(0x7f000097fff8)='./file0\x00', &(0x7f0000a51ff8)='./file0\x00', &(0x7f00002d6ffd)='9p\x00', 0x5000, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000), &(0x7f00000000c0)=0x18) umount2(&(0x7f0000000180)='./file0\x00', 0x0) faccessat(r0, &(0x7f0000000040)='./file0\x00', 0x9, 0x400) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000300)={0xfff, {{0xa, 0x4e24, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}}, 0x88) [ 260.691690] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=28909 sclass=netlink_route_socket pig=23592 comm=syz-executor2 2018/05/14 22:00:18 executing program 1: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 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, 0x4, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000480), 0x0, 0x0) r1 = socket$inet6(0xa, 0x80003, 0xef) sendto$inet6(r1, &(0x7f0000001ffe), 0x177, 0x0, &(0x7f0000003000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) recvmmsg(r1, &(0x7f0000000100), 0x0, 0x80000000000062, &(0x7f00000000c0)={0x0, 0x1c9c380}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x2cfad01b6830e19d, 0x0) ioctl$LOOP_SET_FD(r2, 0x4c00, r0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f0000000100)={'IDLETIMER\x00'}, &(0x7f0000000180)=0x1e) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f00000001c0)={{0xa, 0x4e22, 0x1f, @empty, 0x8001}, {0xa, 0x4e21, 0x1, @ipv4={[], [0xff, 0xff], @rand_addr=0x7}, 0x8}, 0xd2, [0x100, 0x14c, 0x1, 0x8, 0x2d8, 0x4, 0x1, 0x1ff]}, 0x5c) 2018/05/14 22:00:18 executing program 4: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000540)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f00000001c0)='ramfs\x00', 0x0, &(0x7f0000000080)) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='hostfs\x00', 0x20000, &(0x7f0000000200)) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f0000002840)='vxfs\x00', 0x8003080, &(0x7f0000002800)) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000200)='/dev/uinput\x00', 0x80040, 0x0) fanotify_mark(r0, 0x80, 0x10, r1, &(0x7f0000000280)='./file0/file0\x00') [ 260.766641] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=28909 sclass=netlink_route_socket pig=23592 comm=syz-executor2 2018/05/14 22:00:18 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) creat(&(0x7f0000fc7000)='./control/file0\x00', 0x0) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000c31000)='./control\x00', 0x86000006) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000012000)={0x0, 0x0, &(0x7f0000012ff0)={&(0x7f000000df28)={0x2, 0x3, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x0, 0x0, 0x0, 0x0, @in={0x2}}]}, 0x28}, 0x1}, 0x0) creat(&(0x7f000001cff0)='./control/file0\x00', 0x0) [ 260.920260] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 2018/05/14 22:00:19 executing program 2: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0x1023c) fallocate(r1, 0x3, 0x1, 0xffff) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000300)=ANY=[@ANYBLOB="0000000000040004000000000000ffffff000000000000000000000000000000"]) ioctl(r0, 0x100000000, &(0x7f00000000c0)="f8e09eef837c644ce47d2eede2bbe0a71cd697e325a86c1c2977d879da70fea0f4f5e4eecee9ee7142688245370ead4d3fc458caee9318dda26b4208731b8909059fbc3ad591fcd08ed82755517cb837599ab249ea95a866cc755ea71707881f23a812ce61d90e367da9948bc9c08614b05eda3d4f9529f1b89824957f4b29a51f67fbf30814c317f6a4de4e67c6730c9bd8a463761db7be3dca901c21ba91d4f8fff0") set_thread_area(&(0x7f0000000000)={0x80000001, 0xffffffff, 0x1400, 0x9, 0x1000, 0x9, 0x2, 0x3, 0xd53c, 0xffff}) 2018/05/14 22:00:19 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvfrom(0xffffffffffffffff, &(0x7f0000000140)=""/4096, 0x1000, 0x0, &(0x7f0000001140)=@ipx={0x4, 0x0, 0x0, "5d6f634e9e66"}, 0x80) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) ftruncate(r0, 0x7ffe) pipe2(&(0x7f00000000c0), 0x80800) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a61000)='/dev/ptmx\x00', 0x802, 0x0) sendfile(r1, r0, &(0x7f0000335ff8), 0xffffffff) readv(r1, &(0x7f0000000100)=[{&(0x7f0000000080)=""/4, 0x4}], 0x38d) 2018/05/14 22:00:19 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x26, &(0x7f0000000140)={0xfffffffffffffffd, 0x0, 0x0, 0x7}) fcntl$lock(r0, 0x5, &(0x7f0000000080)={0x1}) 2018/05/14 22:00:19 executing program 6: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000680)={0x0, &(0x7f00000000c0)}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) sendto$inet(r0, &(0x7f0000617fc9), 0x84, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r1, &(0x7f0000002040)=[{{&(0x7f0000000580)=@in6={0xa}, 0x80, &(0x7f0000001c40)=[{&(0x7f0000000780)}], 0x1, 0x0, 0x0, 0x4000800}, 0x8}], 0x1, 0x0) syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) setpriority(0x2, 0x0, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/context\x00', 0x2, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e23}, 0x1c) 2018/05/14 22:00:19 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(r0, 0x7fffe) write$binfmt_aout(r0, &(0x7f0000000740)={{0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x108, 0x7}, "704d92339f0c61375da0c13e94274205c0b39ea284f4e2da2131f89691d952c5148c66bf99ff429cbdcec352d561111d578d801c5a332994a709525a49bf50a459ecc4605758fe92f98ab4869dfedc5fa9a1be0c6917765fc0c7395221ded1c7932ab9fd9d489b9b6324b4fe30a37ba912981c5719156a8c4a13de0612a481526fc851011d9ad28cde384ec5b890fbc1af5b32cd93f3fd20902e458f6466c875bf99b9dc9026726040afc6f10a9cb6d18bbbf0f1823155ee44fb87e4b589f1d9c9a7fa92d5d6c32ad9262658a5a0c456ada26db73a10e7c7121ada377b9dbba5b226fc35ba7faa73c1035880fbcbf722c1a945239f69462875", [[], [], [], []]}, 0x519) sendfile(r0, 0xffffffffffffffff, &(0x7f0000d83ff8), 0x8000fffffffa) creat(&(0x7f00000000c0)='./bus\x00', 0x0) 2018/05/14 22:00:19 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) add_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180), 0x43, r1) syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x5dc9, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb58906d6b66732e66617400020120000200008000f8000020004000000000000000000001", 0x25}], 0x0, &(0x7f0000000080)=ANY=[]) r2 = open(&(0x7f0000000780)='./file0/file0\x00', 0x3fffa, 0x0) connect(r2, &(0x7f00000005c0)=@can={0x1d}, 0x80) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000007c0)={0x0, 0x1000, "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"}, &(0x7f00000002c0)=0x1008) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000000300)={r3, 0x6, 0xd9, "7fba51de615178eb1288cfc1f5df12eb03233c8e9276311a45cf1d126730fb21fb8527a03f71eebcb29202170fcb831e947970d5ced9354fba36150069d225761b267346086ef94b488b5f63e6ae5e05af61f9c0791cdf4e8b4c840ff4467e657dd55c18f033a287cd9746d7e53d08567e93aff8fae6030e88814116cb356b0b75124637bd2f4d278bf9c26e25a7d4d5a4623f052f6f12d3b7a4bbbbf5d43510d6b17efd7769ad8e51b49c00cf22589f381c0c8394ecfe3c8d2eda9cef036cb89f4c6123c4514d3fdb04b66729e59f3e8147ec84c6f4c38dc1"}, 0xe1) write$binfmt_elf32(r2, &(0x7f0000001840)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}]}, 0xfffffec7) open(&(0x7f0000000280)='./file0\x00', 0x40000, 0x7d) 2018/05/14 22:00:19 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) creat(&(0x7f0000fc7000)='./control/file0\x00', 0x0) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000c31000)='./control\x00', 0x86000006) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000012000)={0x0, 0x0, &(0x7f0000012ff0)={&(0x7f000000df28)={0x2, 0x3, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x0, 0x0, 0x0, 0x0, @in={0x2}}]}, 0x28}, 0x1}, 0x0) creat(&(0x7f000001cff0)='./control/file0\x00', 0x0) 2018/05/14 22:00:19 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvfrom(0xffffffffffffffff, &(0x7f0000000140)=""/4096, 0x1000, 0x0, &(0x7f0000001140)=@ipx={0x4, 0x0, 0x0, "5d6f634e9e66"}, 0x80) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) ftruncate(r0, 0x7ffe) pipe2(&(0x7f00000000c0), 0x80800) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a61000)='/dev/ptmx\x00', 0x802, 0x0) sendfile(r1, r0, &(0x7f0000335ff8), 0xffffffff) readv(r1, &(0x7f0000000100)=[{&(0x7f0000000080)=""/4, 0x4}], 0x38d) 2018/05/14 22:00:19 executing program 1: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) capset(&(0x7f00002d0ff8)={0x19980330}, &(0x7f0000cc0000)) lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = dup(0xffffffffffffff9c) write$selinux_create(r1, &(0x7f0000000040)=@objname={'system_u:object_r:hald_var_run_t:s0', 0x20, '/sbin/dhclient', 0x20, 0x33, 0x39, 0x20, './file0\x00'}, 0x3e) setfsgid(r0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) 2018/05/14 22:00:19 executing program 2: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) write(r0, &(0x7f0000002280)='-5', 0x1) getresuid(&(0x7f0000000000), &(0x7f0000000040)=0x0, &(0x7f0000000080)) getgroups(0x5, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0]) fchown(r0, r1, r2) 2018/05/14 22:00:19 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) lseek(r0, 0x0, 0x4) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000680)='/selinux/enforce\x00', 0x400000, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000006c0)={'veth0_to_bond\x00', 0xc000}) ftruncate(r1, 0x0) write$binfmt_aout(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="00000680fe020000b00200000600000008010000070000000000000000000000704d92339f0c61375da0c13e94274205c0b39ea284f4e2da2131f89691d952c5148c66bf99ff429cbdcec352d561111d578d801c5a332994a709525a49bf50a459ecc4605758fe92f98ab4869dfedc5fa9a1be0c6917765fc0c7395221de51c7932ab9fd9d489b9b6324b4fe30a37ba912981c5719156a8c4a13de0612a481526fc851011d9ad28cde384ec5b890fbc1af5b32cd93f3fd20902e458f6466c875bf99b9dc9026726040afc6f10a9cb6d18bbbf0f1823155ee44fb87e4b589f1d9c9a7fa92d5d6c32ad9262658a5a0c456ada26db73a10e7c7121ada377b9dbba5b226fc35ba7faa73c1035880fbcbf722c1a945239f6946287500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004754bba7000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000450a1fd797f0f38046c5fd1d5ef08f97116f9be51c595730d87f9a8af2d7556d82758a935512d37cb5eb71d6"], 0x544) sendfile(r0, r1, &(0x7f0000d83ff8), 0x8000fffffffe) creat(&(0x7f00000000c0)='./bus\x00', 0x0) [ 261.589283] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 261.870137] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 2018/05/14 22:00:20 executing program 1: r0 = open(&(0x7f0000b91ff9)='./file0\x00', 0x68042, 0x0) recvfrom$unix(r0, &(0x7f0000000040)=""/118, 0x76, 0x0, &(0x7f00000000c0)=@abs={0x0, 0x0, 0x4e21}, 0x6e) fallocate(r0, 0x0, 0xfffffffffffffffe, 0x8000000000009) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000000), 0x10) 2018/05/14 22:00:20 executing program 6: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) chmod(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000200)='./file0//ile0\x00', 0x2) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000280)='/dev/full\x00', 0x141400, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000340)='/selinux/context\x00') mkdir(&(0x7f0000000400)='./file0//ile0\x00', 0xffffffffffffffff) mremap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x7ffffffff000, 0x0, &(0x7f0000ffd000/0x2000)=nil) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000140), 0x10) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000540), &(0x7f0000000700)=0xc) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x1ff) getgroups(0x4, &(0x7f00000000c0)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) getgroups(0x1, &(0x7f0000000100)=[0x0]) r3 = getgid() setresgid(r1, r2, r3) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000180)={{0x3, 0x3, 0x6, 0x2, 0x4}}) setsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000001c0), 0x8) syz_fuse_mount(&(0x7f0000000440)='./file0\x00', 0x2, 0x0, 0x0, 0x32d, 0x10022) 2018/05/14 22:00:20 executing program 3: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000300)={0x0}, &(0x7f0000000340)=0xc) syz_open_dev$urandom(&(0x7f0000003000)='/dev/urandom\x00', 0x0, 0x2000) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/rtc0\x00', 0x0, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f00000007c0)={@rand_addr, @broadcast}, &(0x7f0000001f40)=0xc) recvmmsg(0xffffffffffffff9c, &(0x7f00000057c0)=[{{&(0x7f0000000400)=@hci, 0x80, &(0x7f0000000600)=[{&(0x7f0000000500)=""/26, 0x1a}, {&(0x7f0000000540)=""/45, 0x2d}, {&(0x7f0000000580)=""/110, 0x6e}], 0x3, 0x0, 0x0, 0x20}, 0x9}, {{&(0x7f0000000640)=@pppoe={0x0, 0x0, {0x0, @random}}, 0x80, &(0x7f0000000880)=[{&(0x7f00000006c0)=""/154, 0x9a}, {&(0x7f0000000780)=""/11, 0xb}, {&(0x7f0000000800)=""/74, 0x4a}], 0x3, 0x0, 0x0, 0x2}, 0x8}, {{&(0x7f00000008c0), 0x80, &(0x7f0000001c40)=[{&(0x7f0000000940)=""/4096, 0x1000}, {&(0x7f0000001940)=""/255, 0xff}, {&(0x7f0000001a40)=""/205, 0xcd}, {&(0x7f0000001b40)=""/112, 0x70}, {&(0x7f0000001bc0)=""/13, 0xd}, {&(0x7f0000001c00)=""/55, 0x37}], 0x6, 0x0, 0x0, 0x400}, 0x4858}, {{&(0x7f0000001cc0)=@nfc_llcp, 0x80, &(0x7f0000003100)=[{&(0x7f0000001d40)=""/227, 0xe3}, {&(0x7f0000001e40)=""/194, 0xc2}, {&(0x7f0000001f40)}, {&(0x7f0000001f80)=""/122, 0x7a}, {&(0x7f0000002000)=""/4096, 0x1000}], 0x5, &(0x7f0000003180)=""/42, 0x2a, 0x7ea}, 0x3}, {{&(0x7f00000031c0)=@rc, 0x80, &(0x7f0000005500)=[{&(0x7f0000003240)=""/4096, 0x1000}, {&(0x7f0000004240)=""/23, 0x17}, {&(0x7f0000004280)=""/161, 0xa1}, {&(0x7f0000004340)=""/4096, 0x1000}, {&(0x7f0000005340)=""/10, 0xa}, {&(0x7f0000005380)=""/112, 0x70}, {&(0x7f0000005400)=""/202, 0xca}], 0x7, &(0x7f0000005580), 0x0, 0x1000}, 0xf2}, {{&(0x7f00000055c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000005740)=[{&(0x7f0000005640)=""/82, 0x52}, {&(0x7f00000056c0)=""/66, 0x42}], 0x2, &(0x7f0000005780)=""/28, 0x1c, 0x20}, 0x8}], 0x6, 0x40002001, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) ppoll(&(0x7f0000005940)=[{r1, 0x80000000000d529}, {r2, 0xa1}, {r3, 0x8000000000040}], 0x3, &(0x7f0000003080)={0x77359400}, &(0x7f00000059c0)={0x1f}, 0x1f1) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x4) sched_setaffinity(r0, 0x8, &(0x7f0000000380)=0x9) setsockopt$inet_tcp_int(r1, 0x6, 0x10, &(0x7f0000003040), 0x4) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x60000000) getsockopt$IPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000180)={'filter\x00'}, &(0x7f0000000140)=0x54) socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000200)={@local, @local}, &(0x7f0000000240)=0x8) r4 = dup2(r2, r1) ioctl$UFFDIO_ZEROPAGE(r4, 0xc020aa04, &(0x7f00000002c0)={&(0x7f0000ffb000/0x2000)=nil, 0x2000}) getsockopt$IPT_SO_GET_INFO(r4, 0x0, 0x40, &(0x7f0000000480)={'security\x00'}, &(0x7f0000000280)=0x54) getsockopt$IPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000040)={'security\x00'}, &(0x7f00000000c0)=0x54) 2018/05/14 22:00:20 executing program 2: socket$key(0xf, 0x3, 0x2) 2018/05/14 22:00:20 executing program 4: mknod$loop(&(0x7f0000000140)='./file0\x00', 0xc2, 0xffffffffffffffff) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00000003c0)='./file0\x00', 0x0, 0x28) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000580)={0x0}) r3 = mmap$binder(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0xa, 0x80010, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000005c0)={0x78, 0x0, &(0x7f00000007c0)=[@release={0x40046306, 0x3}, @transaction={0x40406300, {0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x48, 0x28, &(0x7f0000000480)=[@fda={0x66646185, 0x7, 0x2, 0x8}, @ptr={0x70742a85, 0x0, &(0x7f0000000400), 0x1, 0x1, 0x30}], &(0x7f0000000500)=[0x0, 0x30, 0x30, 0x30, 0x38]}}, @acquire_done={0x40106309, r2, 0x4}, @increfs_done={0x40106308, r3, 0x2}, @register_looper={0x630b}], 0xcb, 0x0, &(0x7f0000000b00)="f366194cbea59837ac52e22c76f97d66c35ef5b6ca3cbaaa52b3487d0457b289b98ee0552b659c917200a8ff9ae0072aecdfdbc09cd05bae2a06fcc8921ada4baad8ae74aad46702a03d2df32153e9ed8b7126ce9977c0c4ca5cb3986724996f67c63452a7459a2790224fb43ac0e7b69feb2705850378592d77a27bbeddabf6e261b719bc7f7b40b0e7d529cde39bcbb70b47a414a5ba6afb31e302cb8ca3797c280191d986442abf29f7dfa1163ca32168f5ad2ce812ba3eed0703729464aa86208b2c74d4a84da71dcf"}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000740), &(0x7f0000000780)=0x14) execve(&(0x7f0000000180)='./file0\x00', &(0x7f0000000380)=[&(0x7f0000000300)="6367726f7570707070307b5e996370757365747d00"], &(0x7f0000000600)=[&(0x7f0000000440)='vfat\x00', &(0x7f0000000540)='vfat\x00']) unshare(0x0) socket$netlink(0x10, 0x3, 0x800001f) lgetxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000240)=@known='trusted.syz\x00', &(0x7f0000000640)=""/198, 0xc6) mlockall(0x0) r4 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x82) clock_gettime(0x0, &(0x7f0000000340)) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000000900)={{{@in6, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000000a00)=0xe8) sendmsg$nl_route(r4, &(0x7f0000000ac0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000a80)={&(0x7f00000002c0)=ANY=[@ANYBLOB="24000000185ef80000000000008e0208032b49c1e02ecd29c8ff177b0400d81d29e8d8da2fe147271959094906364102b7", @ANYRES32=r5], 0x24}, 0x1}, 0x20000010) ioctl$TIOCCONS(r4, 0x541d) utimensat(r4, &(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)={{0x77359400}}, 0x0) 2018/05/14 22:00:20 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$notify(r0, 0x402, 0x8) pwrite64(r0, &(0x7f0000000180)="27db75bf3d5006d4585ba989e9d01061e2563d10f21b1fce8c348f1aa39741032be3f17de92cdb5e05c8d4ce675c88de229f26973d2f4438aac1222a2d112f8d71291b9ec0ce218ddc0cbcc7e6938227c78ad990d0ae218eee1c49fbde72afbf67bd04bf77020e8af60d90206d272445f6b900408b7d03a93d373a94472691ccabac7fc123446ee127ae3593dcbd0d3602c9b0935d324c890ee679f18cabd1c2c41c9daa1dd7a7e04e616eb2cbf2dc91fcf6fa5956e07e53747e7cbc9ebc003ccdd9df79337645f06fcf8d2f7da6f0ef8e621e305b5031e868e31737acb6afe71ab4319b4ea05ea31ad2472816964b07f777c4", 0xf3, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x8000000014, &(0x7f0000000040)=0x2, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000000140), 0x4) r1 = dup2(r0, r0) futimesat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={{0x0, 0x7530}, {0x77359400}}) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000000000)={0x8, 0x4, 0x8, 0x7}, 0x10) 2018/05/14 22:00:20 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvfrom(0xffffffffffffffff, &(0x7f0000000140)=""/4096, 0x1000, 0x0, &(0x7f0000001140)=@ipx={0x4, 0x0, 0x0, "5d6f634e9e66"}, 0x80) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) ftruncate(r0, 0x7ffe) pipe2(&(0x7f00000000c0), 0x80800) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a61000)='/dev/ptmx\x00', 0x802, 0x0) sendfile(r1, r0, &(0x7f0000335ff8), 0xffffffff) readv(r1, &(0x7f0000000100)=[{&(0x7f0000000080)=""/4, 0x4}], 0x38d) 2018/05/14 22:00:20 executing program 5: unshare(0x400) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c81ffe)) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) fremovexattr(r0, &(0x7f0000000000)=@known='security.capability\x00') fcntl$getownex(r0, 0x10, &(0x7f0000000500)={0x0, 0x0}) r2 = geteuid() getresgid(&(0x7f0000000540), &(0x7f0000000580)=0x0, &(0x7f00000005c0)) r4 = fcntl$getown(r0, 0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000600)={0x0, 0x0}, &(0x7f0000000640)=0xc) r6 = getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000680)=0x0) fcntl$setown(r0, 0x8, r7) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000006c0)={{{@in=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast2}}, &(0x7f00000007c0)=0xe8) r9 = getegid() r10 = getpid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000040)=r1) getresuid(&(0x7f0000000800), &(0x7f0000000840), &(0x7f0000000880)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000008c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) sendmsg$unix(r0, &(0x7f0000000a40)={&(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000000480)=[{&(0x7f0000000140)="85d6c6383dc132281069b7bc5a839155c4516d9432347f7df080aa9f45ac465cffa36e46dde0224a0707ee2738cc3eea8d127e380c1bcfe0e2a063153459ff4f41813f522ed9ff48f58016cd4c17ca03846b74ec27a61a5acd31d170828e1d35262d78ead19375ae6dbca35770b82107b4b6147c80569aae692159d0b31b80c0b92457c7e5442327b25d2e0f", 0x8c}, {&(0x7f0000000200)="b85c8bbb40684e64050e468d29603ebcf7d57b177817c231ff2002573891e0baa89bba780add9917251614c9d222e3520bfb9b1753aaa86c87f5e8ee11fd68934c89403b1936966b", 0x48}, {&(0x7f0000000280)="447f57748ad1263c73238e9ed18485a1734b72eaf2b945326afa0ee387374df08298eada273ff5c66e32b7daafb19e96c982974d547eb24384b6183d3d062599260ccc24d60f561fbbf0705317820ac5194c8ce8ff0f3470daca7500c952d43c6bad15", 0x63}, {&(0x7f0000000040)}, {&(0x7f0000000300)="2105e694a7d18e44c9a1c2924901fbbc9c9d4fed406caff1f53a9ccf19c2", 0x1e}, {&(0x7f0000000340)="49bdd649d53ea0912ce39df2c7509579215862bc0a6002adbb7d8ace0b876cda1d8ddc5754ee6f134d416c38699b3639153929fa26a11b94de5ec85d98e207bed382fe0249d748af4e99a6f10f0f9dc1a63775d8f234a27f8a6d86672dd75f1f26701691fb113c9ef2ae5ba0b860eba9898f4b0f4d91ab7a10762904dc32d39fc29b8772d766e493ed5c07ed7c1b5ea7ca9eb228bd0de4573c452e0768bf27c91ce3e9f7854c34c59fa51e98b9fd80df2ee27ab64bc6aeed2bc4a41f8750c036518fe5dadc8f8b45019edd73f60a754dd767a7743748da10cc3c4aa055678e36caa58d84fc5bd1f87c6d40befbe8df1a", 0xf0}, {&(0x7f0000000440)="5cead85569857c8fed5152289488427264882a019fd8025ff1582a9c544db49a2a6a7b0abd1d82ac8d3c387396f178c4", 0x30}], 0x7, &(0x7f0000000940)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}], 0xc8, 0x4000}, 0x40000) 2018/05/14 22:00:20 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000196fe4)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000007, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/05/14 22:00:20 executing program 7: openat$snapshot(0xffffffffffffff9c, &(0x7f0000000380)='/dev/snapshot\x00', 0x0, 0x0) r0 = socket(0x200000000000011, 0x3, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) keyctl$session_to_parent(0x12) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) mq_open(&(0x7f00000000c0)=')\x00', 0x0, 0x0, &(0x7f0000000240)={0x0, 0x7ff, 0x0, 0x3, 0x6, 0x1000, 0x0, 0x200}) 2018/05/14 22:00:20 executing program 5: r0 = socket(0xa, 0x2000000000000001, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x20000000001040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r1 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_open_procfs(0x0, &(0x7f0000000080)="6664696e666f2f3300a3d9a07edfc71e5fc3112d3089cd52f7b621011a42e797459f80af5636ca10062a65605ceda20f098bd4e964bef4fdf930c58a57b9b9aeefc916244844e8b9d2747c773af4525500bbcd3e14fbfb5b59489e0a8ac539a2bd878940243e48ff071a1ed4ab483964e65e0586320d9ceb77e0fd82189373476e1aa7ca0000") r5 = syz_open_procfs(0x0, &(0x7f0000000040)='syscall\x00') sendfile(r4, r5, &(0x7f0000a12000), 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000008ff8)=0x4000080) execveat(0xffffffffffffffff, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8), 0x0) r6 = getpgid(0x0) r7 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r7, 0x84, 0x12, &(0x7f0000000140), &(0x7f0000000180)=0x4) fcntl$setsig(r2, 0xa, 0x12) r8 = dup2(r2, r3) ioctl$sock_inet_sctp_SIOCINQ(r5, 0x541b, &(0x7f0000000000)) fcntl$setown(r8, 0x8, r6) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f00000001c0)={0x5, [0x5, 0x3, 0x9, 0x3d76, 0x1]}, 0xe) tkill(r1, 0x16) creat(&(0x7f0000369ff8)='./file0\x00', 0x0) 2018/05/14 22:00:20 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x1, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000700)=0x0) ptrace$setsig(0x4203, r2, 0x6, &(0x7f0000000740)={0x2c, 0xfffffffffffffff8, 0x4, 0x4000000000000}) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r5 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000680)='/selinux/status\x00', 0x0, 0x0) ioctl$TTUNGETFILTER(r5, 0x801054db, &(0x7f00000005c0)=""/174) getpeername$packet(r4, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000580)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r3, 0x8933, &(0x7f00000006c0)={'team0\x00', r6}) r7 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x238280, 0x0) fstat(r1, &(0x7f0000000240)) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000400)={{{@in6=@local, @in6=@dev}}, {{@in6=@remote}, 0x0, @in=@broadcast}}, &(0x7f00000002c0)=0xe8) sendmsg$nl_netfilter(r7, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x1100010}, 0xc, &(0x7f0000000300)={&(0x7f0000001880)=ANY=[@ANYBLOB="c8120000000600040200000000000000030067451cc9f24e560e0a00"], 0x1c}, 0x1}, 0x8000) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0x8) fcntl$getownex(r1, 0x10, &(0x7f0000000500)) getsockname$netlink(r7, &(0x7f0000001800), &(0x7f0000001840)=0xc) tgkill(0x0, 0x0, 0x0) eventfd2(0x2, 0x1) ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, &(0x7f00000003c0)={0x2, &(0x7f0000000380)=[{0x5749}, {0x200, 0xfffffffffffffffd}]}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) 2018/05/14 22:00:20 executing program 6: socketpair(0x5, 0x806, 0x9, &(0x7f00000000c0)={0xffffffffffffffff}) write$cgroup_pid(r0, &(0x7f0000000100)={[0x38, 0x39, 0x33, 0x31, 0x31, 0x34, 0x34]}, 0x7) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$bt_l2cap(r1, 0x0, &(0x7f0000000040), 0x80000) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x0, 0x0) sendmsg$unix(r5, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f00006c6ff0), 0x0, &(0x7f00009dffb8)=[@rights={0x18, 0x1, 0x1, [r3]}], 0x18}, 0x0) sendmsg$unix(r4, &(0x7f0000e4ffc8)={&(0x7f0000beb000)=@abs, 0x8, &(0x7f000000d000), 0x0, &(0x7f000053c000)=[@rights={0x18, 0x1, 0x1, [r4]}], 0x18}, 0x0) close(r3) close(r4) close(r2) [ 262.603047] IPVS: Creating netns size=2536 id=54 2018/05/14 22:00:20 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000248ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x80045438, &(0x7f0000000040)) 2018/05/14 22:00:20 executing program 4: r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) splice(r0, &(0x7f0000000000), r0, &(0x7f0000000040)=0x58, 0x2, 0x3) [ 262.829833] ================================================================== [ 262.837227] BUG: KASAN: use-after-free in __dev_queue_xmit+0x18fc/0x2080 [ 262.844049] Read of size 2 at addr ffff8801d30c9c42 by task syz-executor7/23692 [ 262.851482] [ 262.853107] CPU: 0 PID: 23692 Comm: syz-executor7 Not tainted 4.9.99-gc2f9bce #22 [ 262.860715] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 262.870061] ffff8801d777f500 ffffffff81eb0f09 ffffea00074c3200 ffff8801d30c9c42 [ 262.878128] 0000000000000000 ffff8801d30c9c42 ffff8801be39f710 ffff8801d777f538 [ 262.886186] ffffffff815652eb ffff8801d30c9c42 0000000000000002 0000000000000000 [ 262.894235] Call Trace: [ 262.896824] [] dump_stack+0xc1/0x128 [ 262.902182] [] print_address_description+0x6c/0x234 [ 262.908845] [] kasan_report.cold.6+0x242/0x2fe [ 262.915074] [] ? __dev_queue_xmit+0x18fc/0x2080 [ 262.921391] [] __asan_report_load2_noabort+0x14/0x20 [ 262.928138] [] __dev_queue_xmit+0x18fc/0x2080 [ 262.934280] [] ? __dev_queue_xmit+0x1e2/0x2080 [ 262.940508] [] ? netdev_pick_tx+0x2c0/0x2c0 [ 262.946475] [] ? retint_kernel+0x2d/0x2d [ 262.952291] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 262.959124] [] ? __cap_capable+0x168/0x1c0 [ 262.964997] [] ? selinux_capable+0x36/0x40 [ 262.970871] [] ? security_capable+0x94/0xc0 [ 262.976830] [] dev_queue_xmit+0x17/0x20 [ 262.982444] [] packet_sendmsg+0x1eff/0x4470 [ 262.988410] [] ? packet_cached_dev_get+0x1f0/0x1f0 [ 262.994978] [] ? sock_has_perm+0x292/0x3e0 [ 263.000851] [] ? sock_has_perm+0x9f/0x3e0 [ 263.006636] [] ? selinux_file_send_sigiotask+0x310/0x310 [ 263.013733] [] ? selinux_socket_sendmsg+0x3f/0x50 [ 263.020222] [] ? security_socket_sendmsg+0x8f/0xc0 [ 263.026804] [] ? packet_cached_dev_get+0x1f0/0x1f0 [ 263.033376] [] sock_sendmsg+0xcc/0x110 [ 263.038903] [] ___sys_sendmsg+0x47a/0x840 [ 263.044694] [] ? copy_msghdr_from_user+0x560/0x560 [ 263.051262] [] ? mark_held_locks+0xc7/0x130 [ 263.057224] [] ? retint_kernel+0x2d/0x2d [ 263.062925] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 263.069754] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 263.076327] [] ? check_preemption_disabled+0x3b/0x170 [ 263.083153] [] ? retint_kernel+0x2d/0x2d [ 263.088856] [] __sys_sendmmsg+0x161/0x3d0 [ 263.094647] [] ? SyS_sendmsg+0x50/0x50 [ 263.100176] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 263.106747] [] ? check_preemption_disabled+0x3b/0x170 [ 263.113584] [] ? retint_kernel+0x2d/0x2d [ 263.119288] [] ? do_futex+0x1770/0x1770 [ 263.124902] [] ? keyctl_session_to_parent+0x3c/0x8b0 [ 263.131645] [] SyS_sendmmsg+0x35/0x60 [ 263.137086] [] ? __sys_sendmmsg+0x3d0/0x3d0 [ 263.139504] device lo entered promiscuous mode [ 263.147621] [] do_syscall_64+0x1a6/0x490 [ 263.153795] [] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 263.160712] [ 263.162327] Allocated by task 23692: [ 263.166037] save_stack_trace+0x16/0x20 [ 263.170031] save_stack+0x43/0xd0 [ 263.173475] kasan_kmalloc+0xc7/0xe0 [ 263.177177] kasan_slab_alloc+0x12/0x20 [ 263.181223] __kmalloc_track_caller+0xdc/0x2b0 [ 263.185788] __kmalloc_reserve.isra.37+0x33/0xc0 [ 263.190519] __alloc_skb+0x11a/0x600 [ 263.194210] alloc_skb_with_frags+0xaf/0x520 [ 263.198602] sock_alloc_send_pskb+0x5a9/0x750 [ 263.203086] packet_sendmsg+0x1581/0x4470 [ 263.207309] sock_sendmsg+0xcc/0x110 [ 263.211010] ___sys_sendmsg+0x47a/0x840 [ 263.214965] __sys_sendmmsg+0x161/0x3d0 [ 263.218915] SyS_sendmmsg+0x35/0x60 [ 263.222519] do_syscall_64+0x1a6/0x490 [ 263.226402] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 263.231486] [ 263.233089] Freed by task 23692: [ 263.236431] save_stack_trace+0x16/0x20 [ 263.240386] save_stack+0x43/0xd0 [ 263.243820] kasan_slab_free+0x72/0xc0 [ 263.247684] kfree+0xfb/0x310 [ 263.250773] skb_free_head+0x8b/0xb0 [ 263.254460] skb_release_data+0x329/0x400 [ 263.258586] skb_release_all+0x4a/0x60 [ 263.262453] __kfree_skb+0x15/0x20 [ 263.265964] kfree_skb+0xcc/0x340 [ 263.269391] __skb_complete_tx_timestamp+0x2ba/0x3a0 [ 263.274469] __skb_tstamp_tx+0x19a/0x4b0 [ 263.278502] __dev_queue_xmit+0x130f/0x2080 [ 263.282798] dev_queue_xmit+0x17/0x20 [ 263.286576] packet_sendmsg+0x1eff/0x4470 [ 263.290698] sock_sendmsg+0xcc/0x110 [ 263.294392] ___sys_sendmsg+0x47a/0x840 [ 263.298346] __sys_sendmmsg+0x161/0x3d0 [ 263.302297] SyS_sendmmsg+0x35/0x60 [ 263.305909] do_syscall_64+0x1a6/0x490 [ 263.309777] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 263.314856] [ 263.316464] The buggy address belongs to the object at ffff8801d30c9b80 [ 263.316464] which belongs to the cache kmalloc-512 of size 512 [ 263.329186] The buggy address is located 194 bytes inside of [ 263.329186] 512-byte region [ffff8801d30c9b80, ffff8801d30c9d80) [ 263.341031] The buggy address belongs to the page: [ 263.345936] page:ffffea00074c3200 count:1 mapcount:0 mapping: (null) index:0xffff8801d30c9400 compound_mapcount: 0 [ 263.357422] flags: 0x8000000000004080(slab|head) [ 263.362149] page dumped because: kasan: bad access detected [ 263.367832] [ 263.369437] Memory state around the buggy address: [ 263.374345] ffff8801d30c9b00: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 263.381693] ffff8801d30c9b80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 263.389036] >ffff8801d30c9c00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 263.396376] ^ [ 263.401802] ffff8801d30c9c80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 263.409143] ffff8801d30c9d00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 263.416483] ================================================================== [ 263.423815] Disabling lock debugging due to kernel taint [ 263.429307] Kernel panic - not syncing: panic_on_warn set ... [ 263.429307] [ 263.436665] CPU: 0 PID: 23692 Comm: syz-executor7 Tainted: G B 4.9.99-gc2f9bce #22 [ 263.445491] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 263.454839] ffff8801d777f460 ffffffff81eb0f09 ffffffff843c5065 00000000ffffffff [ 263.462887] 0000000000000000 0000000000000000 ffff8801be39f710 ffff8801d777f520 [ 263.471062] ffffffff8141f855 0000000041b58ab3 ffffffff843b8768 ffffffff8141f696 [ 263.479063] Call Trace: [ 263.481638] [] dump_stack+0xc1/0x128 [ 263.486990] [] panic+0x1bf/0x3bc [ 263.491984] [] ? add_taint.cold.6+0x16/0x16 [ 263.497939] [] kasan_end_report+0x47/0x4f [ 263.503722] [] kasan_report.cold.6+0x76/0x2fe [ 263.509868] [] ? __dev_queue_xmit+0x18fc/0x2080 [ 263.516164] [] __asan_report_load2_noabort+0x14/0x20 [ 263.522894] [] __dev_queue_xmit+0x18fc/0x2080 [ 263.529021] [] ? __dev_queue_xmit+0x1e2/0x2080 [ 263.535226] [] ? netdev_pick_tx+0x2c0/0x2c0 [ 263.541172] [] ? retint_kernel+0x2d/0x2d [ 263.546855] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 263.553672] [] ? __cap_capable+0x168/0x1c0 [ 263.559533] [] ? selinux_capable+0x36/0x40 [ 263.565389] [] ? security_capable+0x94/0xc0 [ 263.571336] [] dev_queue_xmit+0x17/0x20 [ 263.576936] [] packet_sendmsg+0x1eff/0x4470 [ 263.582879] [] ? packet_cached_dev_get+0x1f0/0x1f0 [ 263.589439] [] ? sock_has_perm+0x292/0x3e0 [ 263.595296] [] ? sock_has_perm+0x9f/0x3e0 [ 263.601069] [] ? selinux_file_send_sigiotask+0x310/0x310 [ 263.608145] [] ? selinux_socket_sendmsg+0x3f/0x50 [ 263.614615] [] ? security_socket_sendmsg+0x8f/0xc0 [ 263.621169] [] ? packet_cached_dev_get+0x1f0/0x1f0 [ 263.627744] [] sock_sendmsg+0xcc/0x110 [ 263.633256] [] ___sys_sendmsg+0x47a/0x840 [ 263.639031] [] ? copy_msghdr_from_user+0x560/0x560 [ 263.645584] [] ? mark_held_locks+0xc7/0x130 [ 263.651539] [] ? retint_kernel+0x2d/0x2d [ 263.657227] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 263.664043] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 263.670597] [] ? check_preemption_disabled+0x3b/0x170 [ 263.677409] [] ? retint_kernel+0x2d/0x2d [ 263.683095] [] __sys_sendmmsg+0x161/0x3d0 [ 263.688865] [] ? SyS_sendmsg+0x50/0x50 [ 263.694381] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 263.700937] [] ? check_preemption_disabled+0x3b/0x170 [ 263.707749] [] ? retint_kernel+0x2d/0x2d [ 263.713449] [] ? do_futex+0x1770/0x1770 [ 263.719056] [] ? keyctl_session_to_parent+0x3c/0x8b0 [ 263.725787] [] SyS_sendmmsg+0x35/0x60 [ 263.731215] [] ? __sys_sendmmsg+0x3d0/0x3d0 [ 263.737165] [] do_syscall_64+0x1a6/0x490 [ 263.742855] [] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 263.750193] Dumping ftrace buffer: [ 263.753707] (ftrace buffer empty) [ 263.757393] Kernel Offset: disabled [ 263.760990] Rebooting in 86400 seconds..