b000/0x3000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f00006b9000)}], 0x1, 0x0) ppoll(&(0x7f0000699000)=[{r0}], 0x1, &(0x7f0000427ff0)={0x77359400}, &(0x7f0000d9aff8), 0x8) readv(r0, &(0x7f0000b19000)=[{&(0x7f0000001000)=""/4096, 0x1000}], 0x1) madvise(&(0x7f0000b1e000/0x1000)=nil, 0x1000, 0x10) 2018/03/02 02:03:57 executing program 5: mkdir(&(0x7f0000fb3000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r0 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) lseek(r0, 0x2c, 0x3) renameat2(r0, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000040)='./file0\x00', 0x1) 2018/03/02 02:03:57 executing program 2: r0 = gettid() unshare(0x28060400) exit(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000080)='sessionid\x00') fstat(r1, &(0x7f000065bfbc)) sched_getaffinity(r0, 0xfffffffffffffea4, &(0x7f0000000040)) 2018/03/02 02:03:57 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x100, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20, @empty}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) recvfrom$inet(r0, &(0x7f0000eeff8d)=""/115, 0x73, 0x12041, &(0x7f0000898ff0)={0x2, 0x4e20, @rand_addr}, 0x10) accept4$ipx(r1, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x80000) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000bf2000)) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8906, &(0x7f0000000200)) 2018/03/02 02:03:57 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x10000, 0x0) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000040)={0x7a8, 0xf63d, 0x8, 0x800, 0x4, 0x3e}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000017000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCFLSH(r1, 0x40045436, 0x2) ioctl$TIOCSBRK(r0, 0x5427) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000080)=0xe36) recvmmsg(r0, &(0x7f0000005580)=[{{&(0x7f00000000c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x10, &(0x7f00000011c0)=[{&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f0000001100)=""/42, 0x2a}, {&(0x7f0000001140)=""/106, 0x6a}], 0x3, &(0x7f0000001200), 0x0, 0x8080000}, 0x400}, {{&(0x7f0000001240)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x26, &(0x7f0000002440)=[{&(0x7f0000001280)=""/151, 0x97}, {&(0x7f0000001340)=""/250, 0xfa}, {&(0x7f0000001440)=""/4096, 0x1000}], 0x3, 0x0, 0x0, 0xfffffffffffffc01}, 0xb6a}, {{&(0x7f0000002480)=@nfc, 0x10, &(0x7f0000002800)=[{&(0x7f00000024c0)=""/31, 0x1f}, {&(0x7f0000002500)=""/225, 0xe1}, {&(0x7f0000002600)=""/100, 0x64}, {&(0x7f0000002680)=""/70, 0x46}, {&(0x7f0000002700)=""/250, 0xfa}], 0x5, &(0x7f0000002880)=""/124, 0x7c, 0x5}, 0xffffffffffffff81}, {{&(0x7f0000002900)=@ax25, 0x10, &(0x7f00000029c0)=[{&(0x7f0000002940)=""/65, 0x41}], 0x1, 0x0, 0x0, 0x4}, 0x2}, {{&(0x7f0000002a00)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x14, &(0x7f0000002dc0)=[{&(0x7f0000002a40)=""/5, 0x5}, {&(0x7f0000002a80)}, {&(0x7f0000002ac0)=""/126, 0x7e}, {&(0x7f0000002b40)=""/125, 0x7d}, {&(0x7f0000002bc0)=""/133, 0x85}, {&(0x7f0000002c80)=""/6, 0x6}, {&(0x7f0000002cc0)=""/209, 0xd1}], 0x7, &(0x7f0000002e40)=""/59, 0x3b}, 0x4}, {{&(0x7f0000002e80)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x2e, &(0x7f0000004500)=[{&(0x7f0000002ec0)=""/168, 0xa8}, {&(0x7f0000002f80)=""/151, 0x97}, {&(0x7f0000003040)=""/228, 0xe4}, {&(0x7f0000003140)=""/163, 0xa3}, {&(0x7f0000003200)=""/252, 0xfc}, {&(0x7f0000003300)=""/224, 0xe0}, {&(0x7f0000003400)=""/4096, 0x1000}, {&(0x7f0000004400)=""/213, 0xd5}], 0x8, &(0x7f0000004580)=""/4096, 0x1000, 0x7}, 0x7ff}], 0x6, 0x2, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000005700)={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0xabb6, r2}) 2018/03/02 02:03:57 executing program 5: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x1ff) r0 = socket$inet_udp(0x2, 0x2, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x240, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000aa8000)='\a', 0x1) 2018/03/02 02:03:57 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380)=[], 0x10000000000000c3, &(0x7f00000003c0)=[]}}, {{&(0x7f00000004c0)=ANY=[@ANYBLOB="02000000ff0200000000000000000000000000010000000000400000"], 0x1, &(0x7f0000000680)=[], 0x2a, &(0x7f0000000240)=ANY=[]}}], 0x2, 0x0) socketpair$inet(0x2, 0x1, 0x5, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e20, 0xfffffffffffffff8, @local={0xfe, 0x80, [], 0xaa}, 0x2}}, [0x7fff, 0xfffffffffffffffe, 0x7fff, 0x200, 0x6966, 0x9, 0x4, 0x0, 0x1, 0xfffffffffffffff8, 0x4, 0xcef7, 0x401, 0x8, 0x100000000]}, &(0x7f0000000180)=0x108) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000001c0)={r2, 0x3}, 0x8) 2018/03/02 02:03:57 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x2802, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000180)=0x5, 0x60a60e3b1959f15a) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000a44ff0)=[{&(0x7f0000000000)="2900000018001980013d75241a6800210200800067fff50106960000de0035c200000000000000bf00", 0x29}], 0x1) 2018/03/02 02:03:57 executing program 0: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) r0 = getgid() setfsgid(r0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000dac000)={0x77359400}, &(0x7f0000048000), 0x0) exit(0x0) 2018/03/02 02:03:57 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x100, 0x8, 0x0, 0x7ff, 0x401}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={r1, 0x7}, &(0x7f0000000100)=0x8) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000180)={0x7, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xc}}, {0x2, 0x4e23, @loopback=0x7f000001}, {0x2, 0x4e24, @empty}, 0x98, 0x5, 0x0, 0x5, 0x61, &(0x7f0000000140)='ifb0\x00', 0x0, 0x0, 0x2}) futex(&(0x7f00002af000), 0x88, 0x0, &(0x7f0000191000)={0x0, 0x989680}, &(0x7f00002b0000), 0x0) 2018/03/02 02:03:57 executing program 6: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x1000004, 0x40000002871, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) r1 = syz_open_dev$mice(&(0x7f0000000200)='/dev/input/mice\x00', 0x0, 0x800) socket$nl_route(0x10, 0x3, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) munlock(&(0x7f000053b000/0x4000)=nil, 0x4000) munmap(&(0x7f000053c000/0x1000)=nil, 0x1000) r2 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@nfc_llcp, &(0x7f0000000080)=0x60) connect$vsock_stream(r2, &(0x7f00000000c0)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) connect$netrom(r1, &(0x7f0000000140)=@full={{0x3, {"b7a50d3e84dfc1"}, 0x5}, [{"751dde3a3e57f0"}, {"029587303f7daa"}, {"5f24a313aa407b"}, {"ccf011bdcf4cd9"}, {"8cbc4a7d8280e6"}, {"0db9de6b0c54c6"}, {"c379a416cc0d84"}, {"b8667ee4c21d36"}]}, 0x48) connect$netrom(r2, &(0x7f0000000100)=@ax25={0x3, {"c6a2bf99e441f4"}}, 0x10) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) 2018/03/02 02:03:57 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380)=[], 0x0, &(0x7f00000003c0)=[]}}, {{&(0x7f0000000000)=ANY=[@ANYBLOB="02000000ff0200000000000000000000000000010000000000400000dd3666164cb44ee7f66c2f40d14b82b14b7d85ace7c589ae0ae650933913"], 0x1, &(0x7f0000000680)=[], 0x0, &(0x7f0000000240)=ANY=[]}}], 0x2, 0x0) 2018/03/02 02:03:57 executing program 7: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000ba0ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x1dc, &(0x7f0000000080)=[{0x9, 0xff, 0x1ff, 0x6}]}, 0xffffffffffffffd6) sendto(r1, &(0x7f0000000100)="eb189977b758eaee8ba5bae1def1d9fef8258991303f189abbcbb4c3b3318948c168c389d5440d94b7b53b82221716f3967c696b013883a7b3ec36c85344cfe6f8faf5b47ee8725e15af2056c90f59a0169dc7f79b19396f9fb3afc4ef3eee4b6a", 0x61, 0x804, 0x0, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) sendto(r0, &(0x7f0000a99000), 0x1024c, 0x0, 0x0, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/create\x00', 0x2, 0x0) 2018/03/02 02:03:57 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x3ff, 0x0) ioctl(r0, 0x80004520, &(0x7f00000c4000)) 2018/03/02 02:03:57 executing program 5: syz_open_procfs(0xffffffffffffffff, &(0x7f0000e89ff2)='attr/fscreate\x00') creat(&(0x7f0000e4bff8)='./file0\x00', 0x0) 2018/03/02 02:03:57 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180), 0xc) r1 = socket(0x3, 0x80001, 0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000001c0)={0x0, 0x80000001}, &(0x7f0000000200)=0x8) socketpair(0x0, 0xa, 0x1f, &(0x7f0000000400)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000240)={r2, 0x94}, 0x8) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000000280)={'dummy0\x00', @ifru_flags=0x8000}) getsockname$netlink(r3, &(0x7f0000000440), &(0x7f0000000480)=0xc) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000003c0)={r2, 0x1}, 0x8) sendto(r0, &(0x7f00000002c0)="109c6c87b193144ced6caa79a057805646ea248091672612b5ab641f6074de5a2b61c343cf7df53f98ccb9e49c6ea4b8b76fd25537749b7ec34670fb05f1f905d03de22b1594a81a32412ff85af83ffce3f35e19ddec709d235c4318ddb7a7ed56309e95f9291e74dab9a6ffb5f3c1053bca883ec978249cac784077ba984b64cdac172fb6928646235f", 0x8a, 0x8000, &(0x7f0000000380)=@pppoe={0x18, 0x0, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6tnl0\x00'}}, 0x1e) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/sequencer2\x00', 0x0, 0x0) sendto(r0, &(0x7f0000000000)="0e5f5179e0ae2910f96ce82f9558d324b5d3c23f5c32988239c5f7c86c940e6c83ddded9bae83c58cc4acb840aceaa902dbf2c1b81a0abd30d6d4bcb359e2be4b4f996607dbfe94670f02ed1e8dde3a8b2a87a865015aae67af7c10ddd72de45a9fa69711d3dadbda291549a4685ea39da85890c1298edaf84c80b15f91cd32d7b95579acfff8a10e915e5ec827d987a48eb2991e98c51838ae8371c657782cea3fbec84c9c8a78cabe63df89a145bf73cebb2bf878c38390117ce64b42b25b3505dbce0e779b8d26f7c3bc1", 0xcc, 0x4000015, &(0x7f0000000100)=@generic={0x8, "0598765941fd123fb998c16ed10c3e0f2a41c6f43a0f0bc94146501c5cff751fc0c37671cff001dbe1066d29ee03bd78f5f3615859c42721dc163f1589abdc273e37793aebc70d7f09b06d532759485de069199378ffa08d14d7fdb41bd513b00e7e03cd9a795309a1b06414b9e380d2b987a0e344d3a531e2787f7a61ea"}, 0x80) 2018/03/02 02:03:57 executing program 3: r0 = socket$inet6(0xa, 0xa, 0x800) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000040)) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380)=[], 0x0, &(0x7f00000003c0)=[]}}, {{&(0x7f00000004c0)=ANY=[@ANYBLOB="02000000ff0200000000000000000000000000010000000000400000"], 0x1, &(0x7f0000000680)=[], 0x0, &(0x7f0000000240)=ANY=[]}}], 0x2, 0x0) 2018/03/02 02:03:57 executing program 4: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000000000)=""/62) r1 = add_key$keyring(&(0x7f0000e38ff8)='keyring\x00', &(0x7f0000866000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) add_key(&(0x7f0000000100)='dns_resolver\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, &(0x7f0000000240)="5c4cff0100003002000000000000008936ae0900008000515b787016dcbfd20d84e3de3d0000248bfbd524c61df9b4d4c3a50507000000000000004b9dbaeb16a55f4a8f838d7beb7799e22ea52e06e49fa1cd003c179ea63fc2b3579e6741e65c15b31623cd65b55c00", 0x6a, r1) [ 50.851201] Option 'Íeµ\' to dns_resolver key: bad/missing value 2018/03/02 02:03:57 executing program 2: gettid() r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x200000, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) getpeername$ipx(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) unshare(0x28060400) exit(0x0) fstat(0xffffffffffffffff, &(0x7f000065bfbc)) 2018/03/02 02:03:57 executing program 6: socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x8) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000b82000)={0x10000004}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) epoll_wait(r2, &(0x7f0000000000)=[{}], 0x1, 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x12000, 0x0) setsockopt$packet_fanout_data(r3, 0x107, 0x16, &(0x7f0000000140)={0x8, &(0x7f0000000100)=[{0xa14, 0x54, 0x2, 0xfffffffffffffff7}, {0x800, 0x6, 0x9, 0x9}, {0xf40, 0x6507, 0x80000000, 0x6}, {0xc117, 0xc3, 0x7fffffff, 0x8e}, {0x6, 0x0, 0x0, 0xffff}, {0x81, 0x8001, 0x400, 0x9}, {0x0, 0xffff, 0x101, 0x800}, {0x7fff, 0x7f, 0x800, 0xc0e}]}, 0x10) recvmmsg(r0, &(0x7f000030efc4)=[{{&(0x7f0000413ffa)=ANY=[@ANYBLOB="ffffffff", @ANYRES32=0x0, @ANYBLOB], 0x6, &(0x7f0000b60000)=[], 0x0, &(0x7f00004f9000)}}], 0x1, 0x0, 0x0) 2018/03/02 02:03:57 executing program 4: mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r0 = creat(&(0x7f0000489000)='./file0/bus\x00', 0x5) mq_timedsend(r0, &(0x7f0000133fc7), 0x0, 0x0, &(0x7f0000f3eff8)) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x80001, 0x0) mq_notify(r0, &(0x7f0000477fa0)={0x0, 0x16, 0x0, @thr={&(0x7f0000bc8000), &(0x7f0000cf3000)}}) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000040)) mq_timedsend(r0, &(0x7f0000d79000), 0x0, 0x0, &(0x7f000004b000)={0x0, 0x1c9c380}) 2018/03/02 02:03:57 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x1) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380)=[], 0x0, &(0x7f00000003c0)=[]}}, {{&(0x7f00000004c0)=ANY=[@ANYBLOB="02000000ff0200000000000000000000000000010000000000400000"], 0x1, &(0x7f0000000680)=[], 0x0, &(0x7f0000000240)=ANY=[]}}], 0x2, 0x0) 2018/03/02 02:03:57 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={"65716c000000000000008b00", @ifru_mtu=0x2}) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'ip6gre0\x00', @ifru_names='tunl0\x00'}) 2018/03/02 02:03:57 executing program 0: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x1}) r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f000013b000)=[{&(0x7f0000373f14)="580000001400192340834b80040d8c560a06f8ffec0481000000000000005800004824ca944f64009400050028825a003b7dbe907902008000f0fffefffffe03ed03fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/03/02 02:03:57 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x3) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x2) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) 2018/03/02 02:03:57 executing program 7: r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0}, &(0x7f0000fa1000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) clone(0x0, &(0x7f0000001240), &(0x7f0000001100), &(0x7f0000001240), &(0x7f0000001280)) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x1000}, &(0x7f00000000c0)=0x8) time(&(0x7f0000000180)) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000100)={r4, 0x5}, &(0x7f0000000140)=0x8) ptrace$setregs(0xf, r2, 0x0, &(0x7f0000e7ef81)) 2018/03/02 02:03:57 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2c00c326b6ffffff000000200c0009000000000000000d010c000200f9ffff13020000000000000000000000"], 0x2c}, 0x1}, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x1f, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/02 02:03:57 executing program 7: r0 = syz_open_dev$urandom(&(0x7f0000de3ff3)='/dev/urandom\x00', 0x0, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000080)={'bridge0\x00', &(0x7f0000000040)=@ethtool_cmd={0x1e, 0x7, 0xc0, 0x2, 0x0, 0x5, 0xe1, 0x101, 0x7, 0x80000001, 0x3f, 0x1, 0x100000000, 0x100, 0x5, 0xffffffff80000001, [0x8]}}) fcntl$getflags(r0, 0x401) 2018/03/02 02:03:57 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) getxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@random={'user.', 'cgroup\x00'}, &(0x7f00000000c0)=""/184, 0xb8) getsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f000000cffc), &(0x7f0000000000)=0x4) 2018/03/02 02:03:57 executing program 5: clone(0x200, &(0x7f0000f8bffd), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8)=[], &(0x7f00006fcff0)=[]) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r3, 0xc0106403, &(0x7f0000000040)={0x8, 0x1ed2, 0x800, 0x5bb923ea}) open(&(0x7f0000d66ff8)='./file0\x00', 0x0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) fsync(r3) execve(&(0x7f00003efff8)='./file0\x00', &(0x7f0000a7bff8)=[], &(0x7f0000c6e000)=[]) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) tkill(r0, 0x16) open(&(0x7f00000ed000)='./file0\x00', 0x401, 0x0) [ 51.008612] binder: BINDER_SET_CONTEXT_MGR already set [ 51.027482] binder: 7545:7552 ioctl 40046207 0 returned -16 2018/03/02 02:03:58 executing program 7: r0 = socket(0x200000000010, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@int, &(0x7f00000000c0)=0x4) r1 = gettid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000040)=r1) fcntl$lock(r0, 0x7, &(0x7f0000000080)={0x2, 0x4, 0x7, 0x3, r1}) write(r0, &(0x7f0000c8cfdc)="24000000260053000000000000a87701000000ff0100000000000000ffffffff0100ff10", 0x24) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x10000) 2018/03/02 02:03:58 executing program 4: r0 = memfd_create(&(0x7f0000000000)='/selinux/enforce\x00', 0x1) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000040)) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000f3000)='/selinux/enforce\x00', 0x101401, 0x0) pwritev(r1, &(0x7f00001c1000)=[{&(0x7f0000879000)="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", 0x1000}], 0x1, 0x0) 2018/03/02 02:03:58 executing program 1: r0 = socket$inet6(0xa, 0x807, 0xd798) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=0x0, &(0x7f0000000080)=0x4) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={r1, 0x5}, 0x1b9) r2 = memfd_create(&(0x7f0000813ffa)='ramfs\x00', 0x0) ioctl$TCSETA(r2, 0x4030582a, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000d8}) 2018/03/02 02:03:58 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x2002, 0x5) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={r2, 0x7}, &(0x7f0000000100)=0x8) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x4) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000140)={r3, @in6={{0xa, 0x4e24, 0x660, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x20}}}, &(0x7f0000000200)=0x8c) connect$inet6(r1, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) sendmmsg(r1, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380)=[], 0x0, &(0x7f00000003c0)=[]}}, {{&(0x7f00000004c0)=ANY=[@ANYBLOB="02000000ff0200000000000000000000000000010000000000400000"], 0x1, &(0x7f0000000680)=[], 0x0, &(0x7f0000000240)=ANY=[]}}], 0x2, 0x0) 2018/03/02 02:03:58 executing program 5: clone(0x200, &(0x7f0000f8bffd), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8)=[], &(0x7f00006fcff0)=[]) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r3, 0xc0106403, &(0x7f0000000040)={0x8, 0x1ed2, 0x800, 0x5bb923ea}) open(&(0x7f0000d66ff8)='./file0\x00', 0x0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) fsync(r3) execve(&(0x7f00003efff8)='./file0\x00', &(0x7f0000a7bff8)=[], &(0x7f0000c6e000)=[]) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) tkill(r0, 0x16) open(&(0x7f00000ed000)='./file0\x00', 0x401, 0x0) 2018/03/02 02:03:58 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x2000000, 0x4d072, r0, 0x40) fcntl$getownex(r0, 0x10, &(0x7f0000000240)={0x0, 0x0}) ptrace$setsig(0x4203, r1, 0x3, &(0x7f0000000200)={0xb, 0x3, 0x5, 0x8}) r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x408000) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000180)) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=0x0, &(0x7f00000000c0)=0x4) ioctl$TCXONC(r2, 0x540a, 0x8000000) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000100)={r3, 0x1}, &(0x7f0000000140)=0x8) 2018/03/02 02:03:58 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380)=[], 0x0, &(0x7f00000003c0)=[]}}, {{&(0x7f00000004c0)=ANY=[@ANYBLOB="02000000ff0200000000000000000000000000010000000000400000"], 0x1, &(0x7f0000000680)=[], 0x0, &(0x7f0000000240)=ANY=[]}}], 0x2, 0x0) set_tid_address(&(0x7f0000000000)) 2018/03/02 02:03:58 executing program 4: r0 = socket$inet6(0xa, 0x200000002, 0x0) bind$inet6(r0, &(0x7f00005d6fe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x8001a, &(0x7f0000000000), 0x4) 2018/03/02 02:03:58 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) r1 = getpgrp(0xffffffffffffffff) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=0x0) tgkill(r1, r2, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000002fe2)="071f09200000000000ffff00000700000005004ca6000412a1bf0202fd", 0x1d) gettid() setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000), 0x4) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000739ff1)=""/15, &(0x7f0000003ffc)=0xf) 2018/03/02 02:03:58 executing program 0: r0 = socket$inet(0x2, 0x2, 0x2000000088) select(0x40, &(0x7f0000000000)={0xbef, 0x0, 0x6, 0x3, 0x4, 0x95e, 0x20000000, 0x7}, &(0x7f0000000040)={0x1, 0x1, 0x8, 0x5, 0x9, 0x6, 0x1}, &(0x7f0000000080)={0x36, 0x45, 0x8, 0x8, 0x2, 0xff, 0x7f, 0xd2e}, &(0x7f00000000c0)={0x77359400}) bind$inet(r0, &(0x7f0000b9aff0)={0x2, 0x4e20, @empty}, 0x10) sendto$inet(r0, &(0x7f0000e7c000), 0x0, 0x8084, &(0x7f0000319ff0)={0x2, 0x4e20, @empty}, 0x10) sendto$inet(r0, &(0x7f0000f79fff), 0x0, 0x0, &(0x7f000082dff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) 2018/03/02 02:03:58 executing program 2: r0 = gettid() r1 = socket$netlink(0x10, 0x3, 0xb0d81fd2b8375c94) tee(r1, r1, 0x4951, 0x4) read(r1, &(0x7f0000000240)=""/84, 0xfffffffffffffe36) ptrace$setsig(0x4203, r0, 0x9, &(0x7f00000000c0)={0x6, 0xba8, 0xf3b, 0x6}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000140)={0x0, 0x7fffffff}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000001c0)={r2, 0x3, 0x7, [0x6, 0x6e, 0x7f, 0x9f5f, 0xff, 0xffffffffffffffff, 0x6f7]}, &(0x7f0000000200)=0x16) unshare(0x28060400) exit(0x0) r3 = syz_open_procfs(r0, &(0x7f000000b000)='ns\x00') setsockopt$inet_int(r3, 0x0, 0x37, &(0x7f0000000100)=0x3, 0x4) fstat(r3, &(0x7f000065bfbc)) ioctl$TCSETAW(r3, 0x5407, &(0x7f0000000080)={0x0, 0x10000, 0x9a, 0x1ff, 0x0, 0x4, 0x40, 0x1, 0x200, 0x6}) 2018/03/02 02:03:58 executing program 7: openat$keychord(0xffffffffffffff9c, &(0x7f0000000140)='/dev/keychord\x00', 0x341002, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x2) fcntl$setpipe(r0, 0x407, 0xfffffffffffffe01) r1 = socket$netlink(0x10, 0x3, 0x4) ioctl$KDDELIO(r1, 0x4b35, 0x3) fcntl$setpipe(r0, 0x407, 0xfffffffffffffff7) write(r1, &(0x7f0000431fd9)="2700000014000707030e0000120f0a0010ffe400f6070000ff000000078a001f05080039007500", 0x27) r2 = dup3(r1, r1, 0x80000) ioctl$ASHMEM_GET_NAME(r2, 0x81007702, &(0x7f0000000040)=""/204) 2018/03/02 02:03:58 executing program 1: rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000021ff8)={0xffffffffffffffff}) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDGKBMODE(r2, 0x4b44, &(0x7f0000000000)) fcntl$setpipe(r2, 0x407, 0x0) writev(r2, &(0x7f000000b000)=[{&(0x7f0000000080)="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", 0x10b6}], 0x1) dup2(r0, r1) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0xc0, 0x0) 2018/03/02 02:03:58 executing program 6: openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/context\x00', 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r2, 0x40001) write$selinux_context(r2, &(0x7f0000000040)='system_u:object_r:adjtime_t:s0\x00', 0x1f) sendfile(r1, r2, &(0x7f0000001000), 0x400000000fee) recvmmsg(r0, &(0x7f0000000800)=[{{&(0x7f00000000c0)=@nfc, 0x0, &(0x7f0000000940)=[{&(0x7f0000000880)=""/123}], 0x0, &(0x7f0000000680)=""/108}}, {{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000700)=""/164}], 0x3c3}, 0x3}], 0x1b1, 0x0, 0x0) 2018/03/02 02:03:58 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x33d) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380)=[], 0x0, &(0x7f00000003c0)=[]}}, {{&(0x7f00000004c0)=ANY=[@ANYBLOB="02000000ff0200000000000000000000000000010000000000400000"], 0x1, &(0x7f0000000680)=[], 0x0, &(0x7f0000000240)=ANY=[]}}], 0x2, 0x0) 2018/03/02 02:03:58 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000080)={r1, 0x1, 0xfffffffffffffea3, @empty}, 0xfffffffffffffff4) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000000)={r1, 0x1, 0x6, @empty}, 0x10) 2018/03/02 02:03:58 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000000080), &(0x7f0000000000)) 2018/03/02 02:03:58 executing program 0: syz_emit_ethernet(0x42, &(0x7f0000000140)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [{[], {0x8100, 0x8, 0x1000, 0x3}}], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0x2f, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0xffffa888, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)={0x0, 0x0, [0x0, 0xffffffffffffffff]}) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x80, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockname$llc(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x10) 2018/03/02 02:03:58 executing program 0: r0 = epoll_create1(0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000784fef)='/dev/vga_arbiter\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00006fb000)={0xa0000013}) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{}, {}]}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f00006cbff4)) epoll_wait(r0, &(0x7f0000586000)=[{}], 0x1, 0x0) eventfd2(0x3, 0x801) 2018/03/02 02:03:58 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000100)="4111bf1d74bfcfd0d8f5f7b8005fea14", 0x10) ppoll(&(0x7f0000000000)=[{r0, 0xc256}, {r0, 0x2}, {r0, 0x80}, {r0, 0x198}, {r0, 0x2000}, {r0, 0x8000}, {r0}], 0x7, &(0x7f0000000080)={r1, r2+10000000}, &(0x7f00000000c0)={0x8}, 0x8) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380)=[], 0x0, &(0x7f00000003c0)=[]}}, {{&(0x7f00000004c0)=ANY=[@ANYBLOB="02000000ff0200000000000000000000000000010000000000400000"], 0x1, &(0x7f0000000680)=[], 0x0, &(0x7f0000000240)=ANY=[]}}], 0x2, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r3, 0x40086432, &(0x7f0000000180)=0x6) 2018/03/02 02:03:58 executing program 5: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = dup2(r0, r0) r2 = fcntl$getown(r1, 0x9) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000002c0)={{{@in6=@local, @in6=@ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@dev}}, &(0x7f00000003c0)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000400)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000003840)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000480)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000004c0)={{{@in6=@dev, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@broadcast}}, &(0x7f00000005c0)=0xe8) lstat(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000006c0)={0x0}, &(0x7f0000000700)=0xc) fstat(r1, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r1, 0x10, &(0x7f0000000b00)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000b40)={{{@in=@broadcast, @in6=@ipv4={[], [], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@empty}}, &(0x7f0000000c40)=0xe8) r13 = getgid() ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000c80)=0x0) stat(&(0x7f0000000cc0)='./file0\x00', &(0x7f0000000d00)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000d80)={0x0, 0x0, 0x0}, &(0x7f0000000dc0)=0xc) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000e00)=0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000e40)={{{@in=@broadcast, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000000f40)=0xe8) r19 = getegid() sendmmsg$unix(r1, &(0x7f0000003700)=[{&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000140)=[{&(0x7f0000000040)="c397671593d251acb3d9b89e5b2c09c48e99d95bbe0dfcd104e4a6bbddeb9f4257bcb9bb84274eaa14", 0x29}, {&(0x7f0000000080)="4fd60d28cc4adb70c05f58a4ccd39fd1d5c2666a61441190c7483efc229f96e5a2c9bc1715fc41b0d922db70b2c5f4d6b51dcca41b6a46a6a93352bc6d6e11bfa782a57b45114abfb459d677c9eb6b9879b3c617d93272832fe9d80dbd18374666bdbc5bf752a005c9e74304ecb1495c3cda35f3244781b47eaefd164ba5ee6b5098f2ecc4e9f3b818ec0a2890eee4dd8207954a36d303c97b0f441dd2e9c5ec9b0530269cffaa33ed7785d60997ef1b8b1ef0a24918ee86a81fd5", 0xbb}], 0x2, 0x0, 0x0, 0x4000001}, {&(0x7f0000000180)=@abs={0x0, 0x0, 0x4e24}, 0x8, &(0x7f0000000280)=[{&(0x7f00000001c0)="b7895a437f8aba74bde717e3727c205d824aef85aa8cad0713cf0086aab8faf27c77b847baae78f12d6bd5d352d15e69", 0x30}, {&(0x7f0000000200)="2d9fb1127d79a2e4794c63bcf19f25ac4e9334ce8686c8eb46a66afac38d6af48062229c019dc8dc2732cbe89d0c5741d35a0bcfc0f354ef", 0x38}, {&(0x7f0000000240)="61df6d6e8091b006062f90e0832704397b86d0", 0x13}], 0x3, &(0x7f0000000880)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x28, 0x1, 0x1, [r0, r1, r0, r0, r1, r1]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x30, 0x1, 0x1, [r1, r0, r0, r0, r0, r0, r1, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r1, r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0xf8, 0x1}, {&(0x7f0000000980)=@abs={0x1, 0x0, 0x4e21}, 0x8, &(0x7f0000000ac0)=[{&(0x7f00000009c0)="1fa4118590894600514efda129f8b333357d0bf7934b3c8b62db7bd9fc67c8d5259e8d8a88e20312966bff45222b1a712fba2a259e6dc8f3150cec51025c95f5f5eead50a195c58df8f2629bf11b2f1919cb91f73896f5f04d7fb0c53c4b6b8a2d7d3bf510e2530f88af9d7c6524c5b7b2f5663b304f33137a7d12dde0ea914af7fda89f9f393010d78c015da26a88e7e5f59eb132fb0066f58d4c53c5e5641b56a1b031ca774769ea935f25663887cd917cc5ce09d421cf99014906389679ca65c03c85fc20d1ca41d9a8481038482ce2a1b8648853bdeb38d1ee40cc237d7198dba04fde32de70593d4faa69dcd5f1e693d3e4ecbc496fb589c6", 0xfb}], 0x1, &(0x7f0000000f80)=[@cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @rights={0x18, 0x1, 0x1, [r0, r1]}, @rights={0x18, 0x1, 0x1, [r1, r1]}], 0xa8, 0x20000000}, {&(0x7f0000001040)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000002180)=[{&(0x7f0000001080)="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702395845dfe48716e5e684213f69b0004e80453c643637d5474e3a59dfd3e9ffe66adecd03334cb5b3bdfe07f39617632af9cb941828cc68a2a640e0882a370376abede2933b693b2d295c31f7eb2e97df1e89c7b03deb02679a6c1e8359101b2a49760c047f6bcd197d4fd4cc3554227cbd5330bc40eb2b2c153cc126a1d6a5c2ada343cc9f26c12893edb540664231b9fb82bdb0c5e6587fcff023100a4573aea3668ba1881dad8d7b329f6e25f2f514134fc2504e2b152c3edb1028f3f50a6f02863ccd0e09e926029aea485a0349230751aad3063c061d56038bec785f935e89faf63635e75347bfda9dc67f7ff7d8d5e19572692782d1429d4d222eaec12e998b774021fae7f7a1a9a0a27e4e8158059acf9d5ae4e89fac853f32443ea1a89b4521917e230cc3f3503ee9cad9367c0b8963298233999ee3eda618e66a659da1ae91e326b88c3c2f8f8663239ef78fc6a7a3d7c080a3e5d92541ec5b51c5230c6b29d6940c838ea9bb039579ad009af77c8b6b9c86665f59a6abcb5f743f91b52a55d3a8318319e57acafd6f235a6245a276c9d8a8f5ca77c5f19a4cde551ceb7b831e79ee35589b7d5c523c7873bc3f22a47f1d6e7111fb0a3592b91b47056961ac41a065720c072b0031146369e2934b97185fb12999c81b1e0f198ac10ec5c9395d7bd824753b0c4ed902227b64864a9b6b4ad0abd5887236205fc15d60ac6ffb3c5f6d9432c71321847e3dcbc73bc432e0f9370635810e411fcfc0ca1067e4819fc73fbb96d90a60c47c18c9f0768f46024a02b1a483792f5c887594581bbedf54ac48d610d9df8f0bf85458902b854b6b13fa69b9d0a67d22b83aa120e80c77886ee7669a79fa54ab9c6ba0556838cf600e6953d1c9039ad77f79837b79c48fbeb8423a145d51aa31d2c2af396d49427ea010e4395ad5f2f524629a06402835a22303d61f16a9bdecb8d4ad63a6b32bc0f97c55dfb4aa00b5725792cd324b3713daea77fe51cfd66ae6db880458aa1dfd3ccb819748c851b217ba261795e708263f20d9cd778d5b84515b34bc81738a0f43c457f4756e2c592e75c11edb01fc2388e86e271817d06c2354e560b06ec049576489c31dd73c1589889cde4d788140fad25d08c07b469b2318e3c17212c797cbdd5d019a64e6e9140f7753fb6cc58bf99d4a617f213f9edc805e6a49b131387c2f1a18ae2701bdaac982f21b92d57d65fbe21b538158fb614982a6cba799c26d4787132fa93c98ea4e143baa89ca3d931b3d5731f7ed55b0b5e59ef4dcee01f241e12e01f37a80ac485050d7ff2c69272c5d13c8e13926842bf260ade4000632d6f9bf345886193e8df7a9cec089bfdd8d0aff8ac83f8a5272e28a49bdb6c39a3139d194fd9b35df267d4d3eae7dc63ecfd5670213b5c0d5621c6bca1ca0e0df24eb418379179852a66820281491f3fd791ce371c1c058c1a23200317f811981f9fa59214dba99776a5a4ec26ca060aed97090fe1e185088e36b2019d480e0f2247c2513de7a5015e417a98abb60336ff042880dd94df90b8f73fd9e86d8006c9572d2d3b5519f5029f0fada34ed80960061d13bcfab8feb7680bec65e83ceb46c317319949118bc2b69fa8b5d3750f228ee501d907da8b1b44e8acae09c144044cfc0c0514475db451e015dc4318a4ac862cb0d80ff62e504e87be6236a405390d62dca4603f151355cda7d157c6efda96163a999042284dee36fe28e309829216ec40315afbef3e5fe5c4ec97c6f15d45597234f3f7df88e5fda86712d1dd722f9204cf518ea237f786c940fced3f4b543f1fb4155d07cf00a1ed343d59b704348d19d827732b0546f645b78935bf409e85c2907a891650f7eb2e8d069ed2c3060b9695fc0200aaf0b010721fab001dbe1f3b27f62dbbb5a90a92d14bab407c7e4b7f62a226c6edcae4f0f9aba50f8cacc8afab41174e4359aa1599a8e44e52fd37fb877e525087844ce27479f8ea10174f1ee602fc421affcdc0d42e5033e4f2a78c5047981b8290839f7807c95b19aa64ee20fe020f639bf57b28efcadb964e110e20f4eaa3c6807041ebba0c04c45ac29af1331653ae3dc187206e7e9b674bc911cd631ee70991a8df9bccbc3b35678a0bbf07b5064d974e3393cdb6eb0f6f2579aaddfdbc648df27c9b2ea443a2436c201761bad0615d02650a405f1aaee64885a816a846e7499c8ef5d03a3187b42d3a9dd0cd9b5a2eea922023c2d9d3ddb8d59b43d87b7d25cad61669698a", 0x1000}, {&(0x7f00000032c0)="772cd2f10a592171ad52db802d9e4fd2d756cda17b572137ac8b", 0x1a}, {&(0x7f0000003300)="8a82d24ab6689b682e40ea0ecdfce80a44c5af323edd8a54d98ef4e846d1e0a0b2d1e55b0c18dc0c86e1873a85e92b82891b32d3698d068c045a8495987877d7654f370d7385202fd85113c26a6c0cf90d93b246d8a0433af405ae724899ca00f92be1b361cd09d8f2a10bd26cd52a28a553c7db8c5ce402bfd9094ee5765b967da0294d4da218a8ee392bf23d57e85c11c18731748f2006656a572dad2b76ac7163713b1ffe88a10b4e0aec4b55b23f33dd51041f10815677cd252f05d4bcd0303ab1c520e215ea3ef6351d47c571ff52cd4874f45e9498bf0bfa40f3d629e6141f1f2d50edc8932260617bcd31e8e7", 0xf0}, {&(0x7f0000003400)="b9631e477e60934151a73bed4ec8c078f28ef18c6c2ba84a57c224e0c934a78fb75f648e8f0f933487e15384851ec9846334f4cf57146b2a85e017d4d77e7375d8f1f1a215df0c31d2374bf809d683a7d9510e90833347b9038e2869c42218e1ce838cd52747f6c61bf7b26317b2099a3f7bf584e15b89385e5988e241ae4f4b2919aee94c5c287a2557b5e04f2213b66a16fa725ee045d9d9d70eb9a5abca6292d1d99ee9b1c471caae91b65eb1b72a6beb20958e2316c8054ca9d51a418708b1824a3ff27344d2ce7b2d370fbf43f838139f114497aa260ae7b6", 0xdb}, {&(0x7f0000003500)="3a6c97867ad6ee4533d14887ddfce2922e3a8835d280b3664a9e0da3497386a3e0d2248f44a6facac64f87ee53f7695f8c2be91f268435a83830f59f540d452eaee3", 0x42}, {&(0x7f0000003580)="3b139aa215719094f45019b103662e43e599015e5caaee62717474a848f89d621c0990123090e94f50b62d3e4008438f501ec3931f392ea37f8926793674d279b1a8dc32ff8a69f0af1a03594ea5ea2c84eb283e5687e1d5e9f49a6d5b77b8", 0x5f}], 0x8, &(0x7f0000003680)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x30, 0x1, 0x1, [r1, r1, r1, r1, r0, r1, r0]}], 0x48, 0x48000}], 0x5, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f000061bffc), 0xb0) 2018/03/02 02:03:58 executing program 4: pipe2(&(0x7f0000864ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fanotify_mark(r1, 0x20, 0x20, r0, &(0x7f0000000140)='./control\x00') mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x80800) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000180)=0x4) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./control/file0\x00') ftruncate(r3, 0x0) r4 = dup2(r0, r2) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000000)={0x5, [0x6, 0x400, 0xffffffffffff2abc, 0xffffffffffff1cc1, 0x2]}, &(0x7f0000000040)=0xe) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x8}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000100)={r5, 0x749}, 0x8) 2018/03/02 02:03:58 executing program 2: r0 = gettid() unshare(0x28060400) exit(0x0) r1 = syz_open_procfs(r0, &(0x7f000000b000)='ns\x00') getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e23, 0x4, @loopback={0x0, 0x1}, 0x7fff}}, [0x7, 0x8, 0x0, 0x2, 0x8001, 0x1, 0xa2, 0xfffffffffffff275, 0x7, 0x24c7, 0xbf23, 0x6, 0x7, 0x6, 0x24]}, &(0x7f0000000140)=0x108) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000180)={r2}, &(0x7f00000001c0)=0x8) fstat(r1, &(0x7f000065bfbc)) 2018/03/02 02:03:58 executing program 7: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000000c0)='pagemap\x00') r2 = syz_open_procfs(r0, &(0x7f0000000000)='attr/sockcreate\x00') sendfile(r2, r1, &(0x7f0000164ff8), 0x800400000ff) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000100)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x14) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000180)={r3, 0x5, 0x1f, 0x8, 0x10001, 0x8}, 0x14) 2018/03/02 02:03:58 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff}) r1 = open(&(0x7f0000000400)='./file0\x00', 0xa08dd2107b304f65, 0x8) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000440)='veno\x00', 0x5) r2 = memfd_create(&(0x7f00005f8ffe)='#}\x00', 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000180), &(0x7f00000001c0)=0x4) ftruncate(r2, 0x40001) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000200)={0x0, 0x6c, "e8e5f7c36a2ae5271d5c89b390fd663ac38f7a48b4d90a34684c54689dd017330dc6630605ddeb3beee049d15342d86b5fabfa89db4b29d2e784999956084833e8cb4209c8e91d4683a1c6b10f533dd7d7257c5e16b13f3a8244e5a30feae715debf9e6440ebf81c7c35d237"}, &(0x7f0000000280)=0x74) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={r3, 0x80000000, 0x3}, &(0x7f0000000300)=0xc) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000e4effc)=0x4, 0x4) fcntl$getownex(r2, 0x10, &(0x7f0000000340)={0x0, 0x0}) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000000380)=r4) sendfile(r0, r2, &(0x7f00000003c0), 0x5) sendmsg$nl_generic(r2, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x88, 0x32, 0x4, 0x70bd2d, 0x25dfdbfe, {0x1e}, [@typed={0xc, 0x7d, @str='-\x00'}, @nested={0x4c, 0x4e, [@generic="92e6d29859181e9c77337be94d886e28e5307c", @generic="28f57eed2ba6eb0e7d9a542514954d830aaaef83c3ab5f13fb47595d9a43563f89dd2a0a70d03e9f5c5686e53e065b7e19c6b744"]}, @generic="8f6947f4d5a5565f9877ad3eba517cb5ceb6f5477784701406bfad"]}, 0x88}, 0x1, 0x0, 0x0, 0x20000010}, 0x40) 2018/03/02 02:03:58 executing program 3: fanotify_init(0x25, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x4}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380)=[], 0x0, &(0x7f00000003c0)=[]}}, {{&(0x7f00000004c0)=ANY=[@ANYBLOB="02000000ff020000200000e8ffffff000000000000400000"], 0x1, &(0x7f0000000680)=[], 0x0, &(0x7f0000000240)=ANY=[]}}], 0x2, 0x0) 2018/03/02 02:03:58 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000440)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'syzkaller0\x00', @ifru_settings={0x6, 0x0, @raw_hdlc}}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/policy\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f00000024c0)={0x0, 0x0}) recvmmsg(r1, &(0x7f00000023c0)=[{{&(0x7f00000003c0)=@hci={0x0, 0x0}, 0xc, &(0x7f0000000400)=[{&(0x7f0000000480)=""/134, 0x86}, {&(0x7f0000000540)=""/216, 0xd8}, {&(0x7f0000000640)=""/99, 0x63}], 0x3, &(0x7f00000006c0)=""/39, 0x27, 0x2}, 0xffffffff}, {{0x0, 0x0, &(0x7f0000001900)=[{&(0x7f0000000700)=""/33, 0x21}, {&(0x7f0000000740)=""/40, 0x28}, {&(0x7f0000000780)=""/174, 0xae}, {&(0x7f0000000840)=""/171, 0xab}, {&(0x7f0000000900)=""/4096, 0x1000}], 0x5, &(0x7f0000001980)=""/205, 0xcd, 0xcb48}, 0x1}, {{&(0x7f0000001a80)=@in={0x0, 0x0, @local}, 0x10, &(0x7f0000002080)=[{&(0x7f0000001ac0)=""/44, 0x2c}, {&(0x7f0000001b00)=""/174, 0xae}, {&(0x7f0000001bc0)=""/255, 0xff}, {&(0x7f0000001cc0)=""/120, 0x78}, {&(0x7f0000001d40)=""/249, 0xf9}, {&(0x7f0000001e40)=""/3, 0x3}, {&(0x7f0000001e80)=""/193, 0xc1}, {&(0x7f0000001f80)=""/137, 0x89}, {&(0x7f0000002040)=""/33, 0x21}], 0x9, &(0x7f0000002140)=""/43, 0x2b, 0x8}, 0xee}, {{0x0, 0x0, &(0x7f0000002340)=[{&(0x7f0000002180)=""/244, 0xf4}, {&(0x7f0000002280)=""/148, 0x94}], 0x2, &(0x7f0000002380)=""/3, 0x3, 0x5}}], 0x4, 0x2, &(0x7f0000002500)={r2, r3+10000000}) setsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f0000002540)={@broadcast=0xffffffff, @rand_addr=0x7fffffff, r4}, 0xc) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f00000002c0)={0x0, 0x5, 0xffffffffffff7fff, 'queue1\x00', 0x1}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000180)={0x0, 0xe4}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000000200)=@sack_info={r6, 0x1, 0x528b}, &(0x7f0000000240)=0xc) write$tun(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="0000000000003e6dd2cb5a73b336f000000000450000240000000000009078ac1414aa7f0000014e204e20040190780100000000346cac"], 0x2e) r7 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x10000, 0x3) ioctl$PPPIOCGMRU(r7, 0x80047453, &(0x7f0000000080)) 2018/03/02 02:03:58 executing program 6: socket$netlink(0x10, 0x3, 0x10) 2018/03/02 02:03:58 executing program 6: mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x2000, 0x0, &(0x7f0000c87000/0x2000)=nil) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x484, &(0x7f00003d1fe8)=""/24, &(0x7f0000f08ffc)=0x18) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) setitimer(0x1, &(0x7f0000000040)={{r1, r2/1000+30000}}, &(0x7f0000000080)) munmap(&(0x7f0000543000/0x1000)=nil, 0x1000) 2018/03/02 02:03:58 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380)=[], 0x0, &(0x7f00000003c0)=[]}}, {{&(0x7f00000004c0)=ANY=[@ANYBLOB="02000000ff0200000000000000000000000000010000000000400000"], 0x1, &(0x7f0000000680)=[], 0x0, &(0x7f0000000240)=ANY=[]}}], 0x2, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/status\x00', 0x0, 0x0) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x800, &(0x7f0000000000)='./file0\x00', r2, &(0x7f0000000100)="27dc077378e6405e330fadf04d38c76bee40975f29bf37381841046fadc67059262c091d9918c38fec1acee585aabda650eb0d38adb74296ec55934c71648347dc811225b3881b3629082c4db4901b538a41753ead46af9ebb69326a91da80908b8604") getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00000002c0)={0x0, 0x3, "5d2615"}, &(0x7f0000000300)=0xb) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000340)={r3, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x8, 0x8, 0x1000000000000, 0x3, 0x40}, 0xa0) 2018/03/02 02:03:58 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x200000000000042, &(0x7f0000339fe2)=""/30, &(0x7f0000148000)=0x10000018e) read(r0, &(0x7f0000000000)=""/194, 0xc2) 2018/03/02 02:03:58 executing program 1: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x8e, 0x6, 0x8000}, 0x4) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000000080)=0x6, 0x4) prctl$intptr(0x22, 0x80a) 2018/03/02 02:03:58 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000140), &(0x7f0000000180)=0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380)=[], 0x0, &(0x7f0000000000)=[{0x108, 0x10e, 0x7, "c581967475727627e1f50e63239422800b505cbd7d3bfdb7d94c22f0a829fc072c645fe309d194cbb45f3bd0cc9c6ea5f42416e78df22b1b7f7dee290e8adaa946a6ac6be9acd6c044bb50a8d5b8a6e0494e1000d69009031197d5284afcd23847cf3860eacffc732c225f80a93b1369fb8629dc4b0de9b36a47f7e6a7b025af5e7b207cc67f05320e16c6f9859ace58caea6cef51445189908fe6df3398758b77130a44a9b83aa59beb0621fcbc83e47b7745bf1f107383641174f1df2ef22f60ec64eed3102263d54ada90e1ad11013df3c65a02a1c4d98568fa330a79e8355198ce2ece4606bd0b1ad985caeea76b4546072e5d"}], 0x108}}, {{&(0x7f00000004c0)=ANY=[@ANYBLOB="02000000ff0200000000000000000000000000010000000000400000"], 0x1, &(0x7f0000000680)=[], 0x0, &(0x7f0000000240)=ANY=[]}}], 0x2, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000001c0), 0x10) 2018/03/02 02:03:58 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000b1c000)=0xfff, 0x4) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r1 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @my=0x0}, 0x10, 0x800) recvmmsg(r1, &(0x7f0000005a40)=[{{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000040)=""/229, 0xe5}, {&(0x7f0000000140)=""/214, 0xd6}], 0x2}, 0x8}, {{&(0x7f0000000280)=@l2, 0xe, &(0x7f00000016c0)=[{&(0x7f00000002c0)=""/80, 0x50}, {&(0x7f0000000340)=""/95, 0x5f}, {&(0x7f00000003c0)=""/18, 0x12}, {&(0x7f0000000400)=""/212, 0xd4}, {&(0x7f0000000500)=""/111, 0x6f}, {&(0x7f0000000580)=""/20, 0x14}, {&(0x7f00000005c0)=""/113, 0x71}, {&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)=""/94, 0x5e}], 0x9, &(0x7f0000001780)=""/192, 0xc0, 0x76efa863}, 0x8}, {{0x0, 0x0, &(0x7f0000002ac0)=[{&(0x7f0000001840)=""/4096, 0x1000}, {&(0x7f0000002840)=""/194, 0xc2}, {&(0x7f0000002940)=""/170, 0xaa}, {&(0x7f0000002a00)=""/161, 0xa1}], 0x4, 0x0, 0x0, 0x6}, 0x2}, {{&(0x7f0000002b00)=@nfc_llcp, 0x60, &(0x7f0000002e80)=[{&(0x7f0000002b80)=""/156, 0x9c}, {&(0x7f0000002c40)=""/21, 0x15}, {&(0x7f0000002c80)=""/115, 0x73}, {&(0x7f0000002d00)=""/169, 0xa9}, {&(0x7f0000002dc0)=""/168, 0xa8}], 0x5, &(0x7f0000002f00)=""/124, 0x7c, 0x3}, 0x5}, {{0x0, 0x0, &(0x7f0000003240)=[{&(0x7f0000002f80)=""/201, 0xc9}, {&(0x7f0000003080)=""/94, 0x5e}, {&(0x7f0000003100)=""/149, 0x95}, {&(0x7f00000031c0)=""/127, 0x7f}], 0x4, &(0x7f0000003280)=""/132, 0x84}, 0x7}, {{&(0x7f00000054c0)=ANY=[@ANYBLOB="36a2e0a8e3d5a171b86aeb8ba3908e507a9d3546103ddbca6b0483f66f100a6e635c56299384aabf4cf1548c068123ebaa78382b0beda2dcec7e2de1"], 0x8, &(0x7f0000005400)=[{&(0x7f0000003380)=""/68, 0x44}, {&(0x7f0000003400)=""/4096, 0x1000}, {&(0x7f0000004400)=""/4096, 0x1000}], 0x3, &(0x7f0000005440)=""/85, 0x55, 0xff}, 0x6}, {{&(0x7f0000005c40)=ANY=[@ANYBLOB="00000000000000000000013e39000000b09444e66f5e387901e7f569592799d8476b020410e700b34ab6e7801797986514a8a9ebc984fbdb7e41c4881fcfe5973251b80683e567c86dbf59bc871dc3312722265f"], 0x10, &(0x7f00000058c0)=[{&(0x7f0000005500)=""/158, 0x9e}, {&(0x7f00000055c0)=""/133, 0x85}, {&(0x7f0000005680)=""/194, 0xc2}, {&(0x7f0000005780)}, {&(0x7f00000057c0)=""/156, 0x9c}, {&(0x7f0000005880)=""/39, 0x27}], 0x6, &(0x7f0000005940)=""/214, 0xd6, 0x7a5}, 0x101}], 0x7, 0x2002, &(0x7f0000005c00)) r2 = syz_open_procfs(0x0, &(0x7f000031a000)='net/udp6\x00') preadv(r2, &(0x7f000069e000)=[{&(0x7f0000f5c000)=""/40, 0x28}], 0x1, 0x400000000000) setsockopt$sock_int(r0, 0x1, 0x2000000000000009, &(0x7f0000534ffc)=0x4, 0x4) 2018/03/02 02:03:58 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x28001) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)}) write$evdev(r0, &(0x7f0000f15fd0)=[{{}, 0x1, 0x63, 0x2}, {}], 0x30) read(r0, &(0x7f0000000100)=""/243, 0xf3) r1 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000040), 0x80000) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f00000000c0)={'tunl0\x00', @ifru_flags=0x8000}) dup(r1) 2018/03/02 02:03:58 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/mls\x00', 0x0, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x100000}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0xfffffffffffffffd}) r1 = syz_open_dev$sg(&(0x7f0000000380)='/dev/sg#\x00', 0x10001, 0x2) bind$unix(r1, &(0x7f0000000440)=ANY=[@ANYBLOB="01002e2f66696c4f3000dd2a3f979c1500705b41f84631a260184b5b5879f9144c938c07365032c37c9358a6ea03eb45503ef23d"], 0xa) pipe2(&(0x7f0000000000)={0x0, 0xffffffffffffffff}, 0x0) clone(0x1008000, &(0x7f0000000040)="c99d9b40cf8bc27a2cffa468cc5ff86b67d3ed9f0244d8ab9c209cb14a67c0382cc7821cf437ae53965611b1ece2a20a02daf95d9a4f29be93a46c42d1dfb793ab953ace54be499e595e5853a4a9ab80478d31ccc7fde213abef115d181b813911a16fd757c105dd143cfd497028da791a50a711b2235e6ff0d7b2cf4acf03c56f5ab043c187e0772972272b1343e3fb4ec245d7284805c2682d93e729b7d46d211fd6b075e3616ecdf4c05bb19a51bb261702418b8144", &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)="8541b012aad6a013840e816acbe125b4a33e3d22aba3abfa0b57fa140ed6254500951d354ddc52f988902b78ce9c6559d8af34ace1fad30b15818b06253002ab7fce1a9a9baaccf26820207dc7292fd3a360953909a73ac04027b0af042db8fdae8dc9bcac67addaf244fffe93fe312f394fad32d80e5eb6b7363ebf0ecefd1d9e39a522254f7b9a25025d62caf4fbd01a9b4073733320ae1ca6f6") readlinkat(r3, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000340)=""/59, 0x3b) flistxattr(r2, &(0x7f0000013000)=""/39, 0x27) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) accept4$llc(r3, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000280)=0x10, 0x80000) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$sock_inet_SIOCGIFPFLAGS(r3, 0x8935, &(0x7f0000000400)={'rose0\x00', @ifru_flags=0x4000}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000380)=[], 0x0) 2018/03/02 02:03:58 executing program 1: r0 = socket$unix(0x1, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f00004ef000)=0x101, 0x4) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) r1 = socket$inet(0x2, 0x80001, 0x400) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f0000000080)={'nat\x00', 0x80, "9ed5ea8cb5872628e555710c9152890c189f2764604453881f10c3b826d4386c84dc34488a09bc04ecbfe185d4e18d14e39f2d7f09ac13baf63c0d623cd2d6cb983abc44d35c521ffb4576b2389ba8ba31c75ea0dbf4bb5c7d179d4de08924f9c099b16b2138f9d468af0eafc222312900fe835b2e3418e488019e9b1a82a70f"}, &(0x7f0000000140)=0xa4) connect(r0, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) 2018/03/02 02:03:58 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000000080)=""/131, &(0x7f0000000140)=0x83) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0xb7a327238925223b) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380)=[], 0x0, &(0x7f00000003c0)=[]}}, {{&(0x7f0000000040)=ANY=[@ANYBLOB="02000000ff025c5b062051c9697f147b51ef99573d00000000010000000000400000000000000000000000"], 0x1, &(0x7f0000000680)=[], 0x0, &(0x7f0000000240)=ANY=[]}}], 0x2, 0x0) 2018/03/02 02:03:58 executing program 4: clone(0x0, &(0x7f0000106fc9), &(0x7f0000476ffc), &(0x7f00004a3000), &(0x7f0000659ffe)) munlockall() r0 = getpgrp(0xffffffffffffffff) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x40101, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000140)=0x5, 0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000180)={0x0, 0xf2, 0x0, 0xfffffffffffffffe, 0x3}, &(0x7f00000001c0)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000200)={0xf0, 0xe422, 0x200, 0x30b, 0x5, 0x7, 0xffffffff, 0x9, r2}, 0x20) socketpair$inet(0x2, 0xf, 0x7ff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x8, 0x8}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f00000000c0)={r4, 0x10000}, 0x8) ptrace$setopts(0x4206, r0, 0xfffffffffffffffd, 0x41) 2018/03/02 02:03:58 executing program 2: r0 = gettid() unshare(0x28060400) exit(0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000180)={0x0, 0x9c, "c0cc8ee955a89dce57d96d3cd76fa0ea6eea328b666110f4c3f79071a2fba09b6eeb426b5acd00f59d3998986096dbb39e38971ba1f8383871c9f04cf1a70e255ed4e432d95916f073849ce7ccf00042ad176c7e2f556c535b82d1b49229416a4253e9c96141cdc479ded1ceef98461b634316167933f960f40a8089869528c49ebdde371ecee1cce0726b9304decb7add1ad4caa5770a1cc837638b"}, &(0x7f0000000240)=0xa4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000280)={r2, 0xe1, "6a439e86d4eb2b4573a77ebc39d36d6d923d25dbd197fb7e9d0e1ddd491f9d1516410a40db1edbebc6b86a62f0e441a1c34afcc56f6eb088beac227aec870aa62de8067d3ada99ba9a02e1baf9d02d0537984050adc8e2d61288d632d1a68774dfee3a3b48ef51ff3851639a90c5a08232f835f3b6ba1a5e4017a267208c9661318d40c7b63dd16c951f341e73b172db1fa300635821c36ac00c9477bbeed4563bc68dd430d8009d2e138b3d3d9b8dfae6bd4c4cb6795418d9e4e97404251b414a82027f8459acc07266adb82249701bfb060fcc1e14aad297c85eaf7d449c1e6f"}, &(0x7f0000000380)=0xe9) r3 = syz_open_procfs(r0, &(0x7f00000004c0)="6e65742fff07000000000000735f7461726765747300") getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00000003c0)={r2, @in6={{0xa, 0x4e24, 0x2, @empty, 0xffffffff}}}, &(0x7f0000000000)=0x8c) setsockopt$llc_int(r3, 0x10c, 0x3, &(0x7f0000000040)=0x1ff, 0x4) r4 = syz_open_procfs(r0, &(0x7f0000000140)='net/fib_triestat\x00') fstat(r4, &(0x7f0000000080)) 2018/03/02 02:03:58 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x400400081, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000080)={{{@in=@rand_addr, @in=@empty}}, {{@in6=@mcast2}, 0x0, @in6=@mcast2}}, &(0x7f0000000180)=0xe8) bind$inet(r0, &(0x7f000097eff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffddb, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000008a00)=[{{&(0x7f0000000000)=@un=@abs, 0x8, &(0x7f0000000280)=[], 0x0, &(0x7f00000002c0)=[{0xe70, 0x0, 0x0, "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"}, {0x90, 0x88, 0x7fff, "f97fba50b162aef8f423f791d252ec8140085042308965a2f356c3552847c3869f11a62c79bba850f5fb419ef92a19a4f096b740ff78ff1d86ac51ef85552d294e40eebbdc3d4fc2c7fe222188355eda6846e0815246ea09918434b8bc46b8479aabe5bcdfe049da6c9fa29c69f04161be98a8f269070bfc66a14ff2e8"}], 0xf00, 0x10}, 0x3}, {{0x0, 0x0, &(0x7f0000002a80)=[{&(0x7f0000002980)="1efa93fc0b5f66a66c4a5c57a0b3cc15f47204893c3546729a50f7783653a884d34d8952bba71b174c609a58271d140d999c5ea25b48b9f720ea8096ddb237d666364c660916a2e255b5aa8a206b368a47a1a99a58470977e9", 0x59}], 0x1, 0x0, 0x0, 0x44000}, 0x8}, {{0x0, 0x0, &(0x7f0000002d40)=[{&(0x7f0000002ac0)="686b8932c68303c2cdaeca407057eb57b754f93e319a93fcc271eb2ec9a3c3ea8343a44a2323cfeeea66f1ed71e14c1517c765c5ca87b8d3a0b979da17ba7f40727e60159e35a0edcd6ce59004f036e81ac1b90c75f708cf9fe2cde0c3b4dd3a016eef8e3eaa5990c0113bf30ee0b3441511f8b0db2cbb9ca0c39e3867f230e5d495158874dc30507526c9e038a8705af7a22de2d71404ffb068852c7c9a92171f40a3ec09a67f9324b674433213d53e9643074ae94b2f7e00639760260068e6f56d2f99e0155ac369ab86b0cf151fb86a", 0xd1}, {&(0x7f0000002c00)="009ddfa90bf3ca205bcb4d455f62672b178a2b2e320fa63ae35f14032640a4c5908c0310ac920735b07134a22cd2b5beda26bc36f3784840d322afbbbd00f6231313fca0734296ceb9d3d49e34b877aecae96cb7708ac8570a16f83796236a6e32aecdf85d502545dd31069b1847b0a05c1df247a6247ae588ed0b6d74d159e07d51ef42017369718b7b7cd98cc8", 0x8e}, {&(0x7f0000002d00)="b95610bd1af5fdda76e6985c8f21ad54cfc25ff0602d80840d90fbf3b011b33daf4c6f4cebde800e14f6fe28c9b09acd448030bdc9cef8dcceb4cf84", 0x3c}], 0x3, &(0x7f0000002dc0)=[{0xe0, 0x102, 0xff, 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{&(0x7f0000007980)="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0x1000}], 0x3, 0x0, 0x0, 0x20000004}, 0xddd0}], 0x5, 0x811) 2018/03/02 02:03:59 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x3e, 0xffffffffffffffff, 0x3) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0xc02c5341, &(0x7f0000000040)) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$int_out(r0, 0x2, &(0x7f0000000280)) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000100)=0x7f, 0x4) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00000001c0)=""/77, &(0x7f0000000240)=0x4d) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f00000002c0)) 2018/03/02 02:03:59 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x2, 0x12, r0, 0x0) request_key(&(0x7f000000cfee)='.request_key_auth\x00', &(0x7f0000004ffb)={0x73, 0x79, 0x7a}, &(0x7f0000000fc0)=')}md5sum:-vmnet0posix_acl_access^ppp1mime_type+keyringmime_type\x00', 0x0) getresgid(&(0x7f000000d000), &(0x7f000000dffc), &(0x7f0000000000)) getsockopt$inet_tcp_int(r0, 0x6, 0x33, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/02 02:03:59 executing program 4: recvmmsg(0xffffffffffffffff, &(0x7f0000002d00)=[{{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/218, 0xda}], 0x1, &(0x7f0000000200)=""/148, 0x94}}], 0x1, 0xfffffffffffffffc, &(0x7f0000002e00)={0x0, 0x1c9c380}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000080)={'yam0\x00', @ifru_addrs={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000300)={0x0, 0x2}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000380)={0x6, 0x2, 0x203, 0xb0e, 0x38c, 0xde, 0x0, 0x100, r3}, &(0x7f00000003c0)=0x20) sendmsg$inet_sctp(r1, &(0x7f0000000000)={&(0x7f0000000040)=@in6={0xa, 0x4e23, 0x0, @empty}, 0x1c, &(0x7f0000000000)=[], 0x41}, 0x8000) 2018/03/02 02:03:59 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1fa) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380)=[], 0x0, &(0x7f00000003c0)=[]}}, {{&(0x7f00000004c0)=ANY=[@ANYBLOB="02000000ff0200000000000000000000000000010000000000400000"], 0x1, &(0x7f0000000680)=[], 0x0, &(0x7f0000000240)=ANY=[]}}], 0x2, 0x0) 2018/03/02 02:03:59 executing program 0: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000fd3ff7)='/dev/sg#\x00', 0x0, 0x2) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000000)={'irlan0\x00', 0x5}) fcntl$setstatus(r0, 0x4, 0xc00) ioctl$int_out(r0, 0x1, &(0x7f0000000100)) 2018/03/02 02:03:59 executing program 5: r0 = userfaultfd(0x80800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ff5fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ff7fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) ppoll(&(0x7f00004c7fb0)=[{r0, 0xd}], 0x1, &(0x7f0000000000)={0x1000000077359400}, &(0x7f00004c7000), 0x8) mlock(&(0x7f0000012000/0x4000)=nil, 0x4000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f00009de000/0x4000)=nil) 2018/03/02 02:03:59 executing program 6: r0 = gettid() unshare(0x28060400) exit(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)='statm\x00') read(r1, &(0x7f0000000040)=""/179, 0xfcd7) 2018/03/02 02:03:59 executing program 2: r0 = gettid() unshare(0x28060400) r1 = syz_open_procfs(r0, &(0x7f0000000040)='attr/sockcreate\x00') ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000080)={&(0x7f0000ffb000/0x3000)=nil, 0x3000}) exit(0x0) r2 = syz_open_procfs(r0, &(0x7f000000b000)='ns\x00') ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000000000)=r0) fstat(r2, &(0x7f000065bfbc)) 2018/03/02 02:03:59 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCSCTTY(r1, 0x540e, 0xc85) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00000000c0)={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x0, {0x2, 0x4e20, @empty}, 'syz_tun\x00'}) r2 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x10000) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000040)) 2018/03/02 02:03:59 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer\x00', 0x0, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0xb99a) r1 = memfd_create(&(0x7f000056ffff)='\x00', 0x0) fsetxattr(r1, &(0x7f0000000000)=@known='security.selinux\x00', &(0x7f0000000140)='\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f00000001c0)={0x80, 0x425, 0x6, 0xffffffffffffffff, 0x1f, 0x7}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000040)={{0xa, 0x5e22, 0x3, @empty, 0x7}, {0xa, 0x4e23, 0x10000000, @dev={0xfe, 0x80, [], 0x17}, 0x6}, 0x80, [0x7f, 0x1, 0xed, 0x3ff, 0x20, 0x40, 0x3, 0x290]}, 0x5c) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000100), &(0x7f0000000180)=0x4) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000280)={{0xa, 0x4e21, 0xd717, @remote={0xfe, 0x80, [], 0xbb}, 0x7f}, {0xa, 0x4e20, 0x1000, @empty, 0x3}, 0x6, [0x6, 0x9, 0x6, 0x6, 0x6, 0x5, 0xfffffffffffffff7]}, 0x5c) time(&(0x7f0000000240)) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f00000000c0)) 2018/03/02 02:03:59 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) r1 = memfd_create(&(0x7f0000000000)='$wlan1\x00', 0x2) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000040)={0x5, 0x4, 0x100000001, 0x3}) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380)=[], 0x0, &(0x7f00000003c0)=[]}}, {{&(0x7f00000004c0)=ANY=[@ANYBLOB="02000000ff0200000000000000000000000000010000000000400000"], 0x1, &(0x7f0000000680)=[], 0x0, &(0x7f0000000240)=ANY=[]}}], 0x2, 0x0) 2018/03/02 02:03:59 executing program 1: r0 = memfd_create(&(0x7f0000041000)="01800d05", 0x0) r1 = syz_open_dev$sndseq(&(0x7f000092e000)='/dev/snd/seq\x00', 0x0, 0x2000a) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000a6af74)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000000e50)=[{0x0, 0x100000001, 0x0, 0x0, @tick=0x5da36b38, {}, {}, @result}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000000)={0x222, @time={0x0, 0x989680}}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000080)={0xa8, @time, 0xb27, {0xffff, 0x20}, 0xe4da, 0x2, 0x7}) 2018/03/02 02:03:59 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000080)="a6dd24bbf5ac336f52c0755c2de9f33efc0d3007ca54be3f456a95e243178af0d624413075e3d9ec9bf60467bd511534f53d55c38b723c72b01d0c2dae6de4692d1aa52682450cf24646886228888b120624fdd29b203f3cb98d") poll(&(0x7f00004d709a)=[{r0}], 0x1, 0xfffffffffffffff9) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000040)={0x9, &(0x7f0000000000)=[{0x8, 0x3}, {0x0, 0x5}, {0x9, 0x1ff}, {0x20, 0x6}, {0x9, 0x8}, {0x80000000, 0x4}, {0x40, 0x6}, {0x2, 0x401}, {0x2, 0xd1}]}) ioctl$TCFLSH(r0, 0x540b, 0x84) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0x9) r1 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0xfd7, 0x20000) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000200)={{{@in6=@ipv4={[], [], @broadcast}, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000000300)=0xe8) bind$packet(r1, &(0x7f0000000340)={0x11, 0x17, r2, 0x1, 0x80000001, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/03/02 02:03:59 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380)=[], 0x0, &(0x7f00000003c0)=[]}}, {{&(0x7f00000004c0)=ANY=[@ANYBLOB="02000000ff02000000000000000000feaaadd1010000000000400000"], 0x1, &(0x7f0000000680)=[], 0x100002c6, &(0x7f0000000240)=ANY=[]}, 0xffffffffffffffff}], 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000040)={0x80000001, 0x1, 0x6, 0x6, 0x4}, 0xfffffffffffffeec) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000080)=0x4) [ 52.300966] audit: type=1401 audit(1519956239.221:20): op=setxattr invalid_context="" [ 52.317205] audit: type=1401 audit(1519956239.241:21): op=setxattr invalid_context="" 2018/03/02 02:03:59 executing program 0: 2018/03/02 02:03:59 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380)=[], 0x0, &(0x7f00000003c0)=[]}}, {{&(0x7f00000004c0)=ANY=[@ANYBLOB="02000000ff0200000000000000000000000000010000000000400000"], 0x1, &(0x7f0000000680)=[], 0x0, &(0x7f0000000240)=ANY=[]}}], 0x2, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x400000, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x1) accept4$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000100)=0x14, 0x800) getresuid(&(0x7f0000000140)=0x0, &(0x7f0000000180), &(0x7f00000001c0)) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000200)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e20, 0x3, 0x4e20, 0x0, 0x2, 0x20, 0xa0, 0x1, r2, r3}, {0x2, 0x3, 0xff, 0x80000001, 0x8, 0xd99d, 0x8000000, 0x2}, {0x8, 0x0, 0xf1, 0xffffffffffffffe1}, 0x7, 0x6e6bb9, 0x2, 0x0, 0x2, 0x3}, {{@in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x4d4, 0x7f}, 0xa, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x2, 0x2, 0x401, 0x0, 0x2, 0x20}}, 0xe8) 2018/03/02 02:03:59 executing program 5: pipe(&(0x7f000039aff8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f0000a45000)=[{&(0x7f0000a6ffff)='&', 0x1}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) close(r1) 2018/03/02 02:03:59 executing program 2: r0 = gettid() r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x202000, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000180), &(0x7f00000001c0)=0x4) unshare(0x28060400) r2 = add_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) fstat(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) sysfs$2(0x2, 0x9, &(0x7f0000000400)=""/228) getgroups(0x1, &(0x7f0000000100)=[0xffffffffffffffff]) setsockopt$inet_buf(r1, 0x0, 0x2d, &(0x7f00000002c0)="e674576df9507d0687834e73dad28c83682abbb34c36a15f17226fb251254c73c506b034b58ee6e569a08369f61f5a1ee90b8ae7487b26ec15a070d060f710141f50bca83be3b2a22a9bc2edf3f98bd36b0fd2f2d552f1d1aaa691eb7aa3ab2d5f2ad52c1beb2f2b74c1d34641330bf66d528c45bc294be84091683a85537b26af962c3b93fd3bb34e8cfe971b6c0351ba6b77c4392b0f02b634cf3dbd8af56d6d3f51", 0xa3) keyctl$chown(0x4, r2, r3, r4) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) exit(0x0) get_robust_list(r0, &(0x7f0000000240)=&(0x7f0000000200), &(0x7f0000000280)=0x18) sendfile(r1, r1, &(0x7f00000003c0), 0x4) r5 = syz_open_procfs(r0, &(0x7f000000b000)='ns\x00') fstat(r5, &(0x7f000065bfbc)) 2018/03/02 02:03:59 executing program 6: 2018/03/02 02:03:59 executing program 7: 2018/03/02 02:03:59 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000142ff0)={0x2, 0x4e22, @empty}, 0x10) sendto$inet(r0, &(0x7f0000243fca), 0x0, 0x200080c4, &(0x7f0000b56000)={0x2, 0x4e22, @empty}, 0x10) socket$netlink(0x10, 0x3, 0x2) getsockopt$sock_int(r0, 0x1, 0x20, &(0x7f0000000140), &(0x7f0000000040)=0x4) socketpair(0x5, 0x80005, 0x80, &(0x7f0000000000)={0xffffffffffffffff}) mq_notify(r1, &(0x7f0000000300)={0x0, 0x3a, 0x0, @thr={&(0x7f0000000180)="e7e551f12f494a315d9eca109d413eb444012490969739f319bfacde110410fbccd1210449eb2b2e5c094557dac1bfa9e3464ddfd9ac0b2397c29d14ed2c76b408b44d1f19bbb45921590a1e5ff88f4f7bf3d5edd3492045188f1fad5db958563d8f6dd586191761ea6c760b1e02e47c0eda99ec3750b57319131f0fa167be6b835f5a1bd4bcc8df74fed11d81f2af89915c2d086b355889e45dfe", &(0x7f0000000240)="e1dafc1e2e3d096182a92ff44cab87fbfaa6ade2af69affe05314a91f8e77fd4a5b9128e0122dfef071d583c26da4c31e5ece394149fc2b95c16191e15b55ffb7d57e2240d34690f02af0285f99e503df9fcc3bc587015dfb437ae81c134003fc938f86e482162d3c0d0c867803976fa3cc1fb4a739b8363c7a997f0b068574b159f9470"}}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000b26000)=0x40001ffa, 0x4) sendto$inet(r0, &(0x7f0000000080)="c9a0c742e41a23c1bd22a2049b17ff0f00002b890c81485a83ab0d90f89eb1940d7fc27bb5c0fd10f9d89c84528845080145f907f1ac3631a814ddfa91fa988654ef621004ba73f0dbd5315e88ec3ddd3796917bc40ea94c304a1b945c39c4a8af693bde8144", 0x66, 0x40000, &(0x7f0000c66ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) close(r0) 2018/03/02 02:03:59 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000a7c000)=0x2d, 0x4) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x9}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000380)=ANY=[@ANYRES32=r2, @ANYBLOB="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"], 0x9a) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000040)={0x0, 0xfa, 0x1, 0xffffffffffffff00, 0x1, 0x1ff}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000140)={r3, 0xc3}, 0x8) 2018/03/02 02:03:59 executing program 7: socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000001a00)) socketpair$inet(0x1e, 0x802, 0x0, &(0x7f0000000000)={0x0, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000001c00)={&(0x7f0000000140)=ANY=[@ANYBLOB="1e00013a01000000000000008381db4d7d41156ab05dc0f8a4c8350429745646d16930d4406f5d28cfe6ae43400f978c03037984081abd21dbb57b649349ccaedb2bdcb48a277a8695f91ac7679407bd95d61cad9d916425c9c09c7aeddb250d36f3a07a179d07831bcd9718ce241648b9edfb34"], 0x1, &(0x7f0000001780)=[], 0x0, &(0x7f0000001840)=[]}, 0x0) 2018/03/02 02:03:59 executing program 6: socketpair$inet(0x1e, 0x802, 0x0, &(0x7f0000000000)={0x0, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000001c00)={&(0x7f0000000140)=ANY=[@ANYBLOB="1e00013a01000000000000008381db4d7d41156ab05dc0f8a4c8350429745646d16930d4406f5d28cfe6ae43400f978c03037984081abd21dbb57b649349ccaedb2bdcb48a277a8695f91ac7679407bd95d61cad9d916425c9c09c7aeddb250d36f3a07a179d07831bcd9718ce241648b9edfb34"], 0x1, &(0x7f0000001780)=[], 0x0, &(0x7f0000001840)=[]}, 0x0) 2018/03/02 02:03:59 executing program 4: prctl$intptr(0x18, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000526000)={0xffffffffffffffff}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet6_udp_int(r1, 0x11, 0x0, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000a96fff)=""/1, &(0x7f00002a1000)=0x1) 2018/03/02 02:03:59 executing program 0: clock_nanosleep(0x6, 0x1, &(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000000040)) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x400100, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f00000000c0)={0x4, 0x6a, "32356d968c8d72424296417aa403606dc1056f3d4b61c053619d45e03bbac55dd731057dab8c6e5eb04b977b8f594bea224ec4945a399a965441b67beba6ac313e2aa2fff19c766d0509251d77ec4c5031c46811a31cda881ac9821654379031251df2b541b6b8449520"}) r1 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1000009, 0x4011, r1, 0x0) write$evdev(r1, &(0x7f0000001fdc)=[{}, {{0x0, 0x2710}}], 0x30) 2018/03/02 02:03:59 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x800, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000040)="e1a6d0db6ff97fbfa819f5016fa538fd3365aab8d768fc5394861c885a7db432f9027c65f47e2728c89e01c8e51da9cf3c4a9ee987a6b804b1b876ad089853cbb303bdeec3a5174e42ced9bc0fdbb4cf885c6614de109b4c980f39e22fa660593c8db9d4c3dffc2d814e9c9add705cb24fdcd2e3e3f456efbf7898ab7a46cc360855dd52df277b5140e2068df41720e60f90ed") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) sendmmsg(r1, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380)=[], 0x0, &(0x7f00000003c0)=[]}}, {{&(0x7f00000004c0)=ANY=[@ANYBLOB="02000000ff0200000000000000000000000000010000000000400000"], 0x1, &(0x7f0000000000)=[], 0x0, &(0x7f0000000240)=ANY=[]}}], 0x2, 0x0) 2018/03/02 02:03:59 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x1, 0x1058c2) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$l2tp(r0, &(0x7f0000000100)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x2, 0x1, 0x4, 0x3}}, 0x2e) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000040)) r3 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f0000003f00)={0x1, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000d4b000)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x0, []}, 0x90) 2018/03/02 02:03:59 executing program 0: r0 = socket$inet(0x2, 0x80a, 0x2) r1 = syz_open_procfs(0x0, &(0x7f0000d6b000)='net/ptype\x00') sendto$inet(r0, &(0x7f0000000000)="0c8a1efe518fd42215b19377d75584186ca58baa8933a4997c2e4cc79c067a1d751dd93d6f06eecfef0f2b1165a507d19a591c3aa6c786c6d0", 0x39, 0x8000, &(0x7f0000000040)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendfile(r1, r1, &(0x7f000084f000), 0xfff) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000080)={0x1, {{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1a}}}, 0x0, 0x7, [{{0x2, 0x4e22, @loopback=0x7f000001}}, {{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e20, @rand_addr=0x6}}, {{0x2, 0x4e22, @empty}}, {{0x2, 0x4e23, @broadcast=0xffffffff}}, {{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}]}, 0x450) 2018/03/02 02:03:59 executing program 4: r0 = socket$netlink(0x10, 0x3, 0xf) sendmsg$nl_route(r0, &(0x7f0000002fe4)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000000a000)=@ipv6_newroute={0xb8, 0x18, 0x781a241f, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_MULTIPATH={0x14, 0x9, [{0x9}, {}]}, @RTA_METRICS={0x88, 0x8, "8200106b2fbf63a425238e5946b775175da4c25257282298148ceef06464926e00fa5f73693d3fda29aa099a7437572c83e9e992bd8dc8f59e919303b40339b561b0f7ba05481f6c9f4fd2991c52b42266034e386d66dc781e5547908553a77e0b6fa2edeedd6e19622fb8e4005677b3aca379c80fc11735039f2aa6fb565277ad"}]}, 0xb8}, 0x1}, 0x0) accept4(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000001e00ff7f0000"], &(0x7f0000000040)=0xc, 0x800) 2018/03/02 02:03:59 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000142ff0)={0x2, 0x4e22, @empty}, 0x10) sendto$inet(r0, &(0x7f0000243fca), 0x0, 0x200080c4, &(0x7f0000b56000)={0x2, 0x4e22, @empty}, 0x10) socket$netlink(0x10, 0x3, 0x2) getsockopt$sock_int(r0, 0x1, 0x20, &(0x7f0000000140), &(0x7f0000000040)=0x4) socketpair(0x5, 0x80005, 0x80, &(0x7f0000000000)={0xffffffffffffffff}) mq_notify(r1, &(0x7f0000000300)={0x0, 0x3a, 0x0, @thr={&(0x7f0000000180)="e7e551f12f494a315d9eca109d413eb444012490969739f319bfacde110410fbccd1210449eb2b2e5c094557dac1bfa9e3464ddfd9ac0b2397c29d14ed2c76b408b44d1f19bbb45921590a1e5ff88f4f7bf3d5edd3492045188f1fad5db958563d8f6dd586191761ea6c760b1e02e47c0eda99ec3750b57319131f0fa167be6b835f5a1bd4bcc8df74fed11d81f2af89915c2d086b355889e45dfe", &(0x7f0000000240)="e1dafc1e2e3d096182a92ff44cab87fbfaa6ade2af69affe05314a91f8e77fd4a5b9128e0122dfef071d583c26da4c31e5ece394149fc2b95c16191e15b55ffb7d57e2240d34690f02af0285f99e503df9fcc3bc587015dfb437ae81c134003fc938f86e482162d3c0d0c867803976fa3cc1fb4a739b8363c7a997f0b068574b159f9470"}}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000b26000)=0x40001ffa, 0x4) sendto$inet(r0, &(0x7f0000000080)="c9a0c742e41a23c1bd22a2049b17ff0f00002b890c81485a83ab0d90f89eb1940d7fc27bb5c0fd10f9d89c84528845080145f907f1ac3631a814ddfa91fa988654ef621004ba73f0dbd5315e88ec3ddd3796917bc40ea94c304a1b945c39c4a8af693bde8144", 0x66, 0x40000, &(0x7f0000c66ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) close(r0) 2018/03/02 02:03:59 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) vmsplice(r0, &(0x7f0000000240)=[{&(0x7f0000000080)="fd49055302d1e1ac198d27c1f825b28cb6350bf67d504b6a6da4f1761f35c727d6cf42cd2852046556574ff155565eb1ec3666f1603075048575ace83fa838e34083c09497232c20bd5952071040bc85bef79812dac1262ba703008e44b279447cc93c96331e63a6737da5ec75b570743ad15bc704efee2aecd2f3629cca3f9ed7c237f245877b23a59eb1ada6e9792c9d6c93f26c833242ff8b2eb10d79b466ae6515fe9aa780ea171ec833d11ccfe4761d22", 0xb3}, {&(0x7f0000000140)="ac86deee733c7f4f89dab26a34f49d3e3fd8829fb155b14f1acbfca7624e357750264191476a335478bd87d1ba32afeef6005f23e1a25f9e23fd4fbceb24426bca39d09216ab273d0b1eb554c3156192277ecf0bc765af53d22d7c41352cff562b5c13f868cba8cf6f26041658f88f6e93d6a24f486115941d8f8962fe69c11ceb373c043af838df2155e1344c160b8f2aa00af081283be381ed1ddcb96b921ea0352272dcc4233ed398eb5de4341caf409d5b0800fd6c9c347146de2279a63532d8e844d8f1ccc3166fe8950d1157bc87743770b61b639f3afc2284c9", 0xdd}], 0x2, 0x5) keyctl$session_to_parent(0x12) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380)=[], 0x0, &(0x7f00000003c0)=[]}}, {{&(0x7f00000004c0)=ANY=[@ANYBLOB="02000000ff0200000000000000000000000000010000000000400000"], 0x1, &(0x7f0000000680)=[], 0x0, &(0x7f0000000240)=ANY=[]}}], 0x2, 0x0) r1 = memfd_create(&(0x7f0000000000)='-\x00', 0x2) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000040)=0x4f3) 2018/03/02 02:03:59 executing program 6: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)="6664001a000000") getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000000)=0xfffffffffffffffe, &(0x7f0000000080)=0x4) exit(0x0) getdents(r1, &(0x7f00000000c0)=""/22, 0x16) 2018/03/02 02:03:59 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000400)={'syz_tun\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="260000000001"]}) fgetxattr(r0, &(0x7f0000000040)=@random={'osx.', 'syz_tun\x00\x00\x00\x00\x00\x00\x00\x00\x00'}, &(0x7f0000000080)=""/168, 0xa8) 2018/03/02 02:03:59 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x0, 0x0, 0x0) 2018/03/02 02:03:59 executing program 2: r0 = gettid() unshare(0x28060400) exit(0x4) setpriority(0x0, r0, 0x8) r1 = syz_open_procfs(r0, &(0x7f000000b000)='ns\x00') fstat(r1, &(0x7f000065bfbc)) 2018/03/02 02:03:59 executing program 3: recvmmsg(0xffffffffffffff9c, &(0x7f0000001c40)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000080)=""/115, 0x73}, {&(0x7f0000000100)=""/156, 0x9c}, {&(0x7f00000001c0)=""/102, 0x66}, {&(0x7f0000000240)=""/30, 0x1e}, {&(0x7f0000000280)=""/74, 0x4a}, {&(0x7f0000000300)=""/155, 0x9b}], 0x6, &(0x7f0000000500)=""/165, 0xa5, 0xfffffffffffffe4d}, 0x1}, {{0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000440)=""/78, 0x4e}, {&(0x7f00000005c0)=""/168, 0xa8}], 0x2, &(0x7f00000006c0)=""/125, 0x7d, 0x1}, 0xffffffffffffff7f}, {{&(0x7f0000000740)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x3a, &(0x7f0000001b40)=[{&(0x7f0000000780)=""/213, 0xd5}, {&(0x7f0000000880)=""/155, 0x9b}, {&(0x7f0000000940)=""/203, 0xcb}, {&(0x7f0000000a40)=""/252, 0xfc}, {&(0x7f0000000b40)=""/4096, 0x1000}], 0x5, &(0x7f0000001bc0)=""/83, 0x53, 0x9}, 0x7fff}], 0x3, 0x20, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000001d00)={0x0, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x14}}}}, &(0x7f0000001dc0)=0x8c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000001e00)={0x0, 0x41, "f5323525a18a35eb67e10d6e64ff4c4faf999dbc49f05f4e2168dab16cfbab0bfff9771ca1635c471621f0a1f939972f3f93ca462321c75c1efcfe7288318bf9ac"}, &(0x7f0000001e80)=0x49) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001ec0)={r1, 0x76c, 0x1000, 0x8, 0xe4, 0xc12f, 0x12b, 0x6, {r2, @in6={{0xa, 0x4e24, 0x40, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}, 0x3, 0x7, 0x1, 0x3, 0x81}}, &(0x7f0000001f80)=0xb8) r3 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) ioctl$sock_SIOCSPGRP(r3, 0x8902, &(0x7f0000000040)=r4) sendmmsg(r3, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380)=[], 0x0, &(0x7f00000003c0)=[]}}, {{&(0x7f00000004c0)=ANY=[@ANYBLOB="02000000ff0200000000000000000000000000010000000000400000"], 0x1, &(0x7f0000000680)=[], 0x0, &(0x7f0000000240)=ANY=[]}}], 0x2, 0x0) 2018/03/02 02:03:59 executing program 4: unshare(0x40600) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'ip6gretap0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x100000001, r1}) syz_open_dev$evdev(&(0x7f0000000240)='/dev/input/event#\x00', 0x0, 0x0) poll(&(0x7f0000000080)=[], 0x200000000000026b, 0x0) 2018/03/02 02:03:59 executing program 5: futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x4, 0x1, &(0x7f0000cc3ff0)={0x77359400}, &(0x7f000044b000), 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000040)={&(0x7f0000ffa000/0x3000)=nil, 0x3000}) 2018/03/02 02:03:59 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001aff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f00007ae000)=0x406, 0x4) write(r1, &(0x7f0000019f97)='j', 0x1) socketpair(0xb, 0x6, 0x2, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='veno\x00', 0x5) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f000001a000)=[], 0x0, &(0x7f000001b000)}, 0x2) getsockopt$inet_mreqsrc(r3, 0x0, 0x28, &(0x7f0000000080)={@remote, @dev, @remote}, &(0x7f00000000c0)=0xc) recvfrom(r0, &(0x7f000001cf8e)=""/114, 0x72, 0x0, &(0x7f000001d000)=@nfc={0x27}, 0x10) close(r1) 2018/03/02 02:03:59 executing program 0: r0 = socket$inet(0x2, 0x80a, 0x2) r1 = syz_open_procfs(0x0, &(0x7f0000d6b000)='net/ptype\x00') sendto$inet(r0, &(0x7f0000000000)="0c8a1efe518fd42215b19377d75584186ca58baa8933a4997c2e4cc79c067a1d751dd93d6f06eecfef0f2b1165a507d19a591c3aa6c786c6d0", 0x39, 0x8000, &(0x7f0000000040)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendfile(r1, r1, &(0x7f000084f000), 0xfff) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000080)={0x1, {{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1a}}}, 0x0, 0x7, [{{0x2, 0x4e22, @loopback=0x7f000001}}, {{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e20, @rand_addr=0x6}}, {{0x2, 0x4e22, @empty}}, {{0x2, 0x4e23, @broadcast=0xffffffff}}, {{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}]}, 0x450) 2018/03/02 02:03:59 executing program 6: r0 = userfaultfd(0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x4000, 0x0) r2 = accept$inet(r1, &(0x7f0000000000)={0x0, 0x0, @multicast2}, &(0x7f0000005180)=0xcdc17c9bad0fee78) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f00000051c0)={0x800, 0x101, 0x81, 0x596}, 0x8) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000efe8)={0xaa}) socket$inet6_tcp(0xa, 0x1, 0x0) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) ioctl$UFFDIO_REGISTER(r1, 0x8010aa01, &(0x7f0000000080)={{&(0x7f0000ffc000/0x1000)=nil, 0x1000}}) 2018/03/02 02:03:59 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0xbf, "28d445e5a9cdf5cb0748a6efd590b43e52258dd5f6ab28d43fc8cf375d4cb259d06d1e56d3f877d99fa90b20d4644b65d2cefedbddb988a993e51922c4b6061b5a32fbd23b12c17e2535a85f9555729b20a0136a6f5ccdddcd095be289f7cf07772193e16499c01245b77a426c2c6ff575a719f74944439dfb53600f0b3931edbf467fe20c8c31769c6938cca9687903fba935078e9c283c7c7ad55882dcf8f6faf611d87c2e529e561e033a3795f3e86b3275bccf817134494529b099a98b"}, &(0x7f0000000140)=0xc7) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0x0, 0x4, 0x400, 0xfffffffffffffffd, r1}, &(0x7f00000001c0)=0x10) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380)=[], 0x0, &(0x7f00000003c0)=[]}}, {{&(0x7f0000000000)=ANY=[@ANYBLOB="02000000ff020000000000581da6322db18d2aab3ad2e52033a0387c0000000000000000010000000000400000"], 0x1, &(0x7f0000000680)=[], 0x0, &(0x7f0000000240)=ANY=[]}}], 0x2, 0x0) 2018/03/02 02:03:59 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d0bfc8)={&(0x7f0000e57ff4)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c000b000104ea00ffffffffffffffff000000000800060062000000ab36286bf8bee6858eef6e1838f369f70b01c8aec4206bca104d95675993cfce58df0c2a"], 0x1c}, 0x1}, 0x0) 2018/03/02 02:03:59 executing program 2: r0 = gettid() unshare(0x28060400) exit(0x0) r1 = syz_open_procfs(r0, &(0x7f000000b000)='ns\x00') fstat(r1, &(0x7f000065bfbc)) setsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f0000000080)=0x5, 0x4) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) sched_setparam(r0, &(0x7f0000000000)=0x800) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000040)=@buf) 2018/03/02 02:03:59 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @empty}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x0, &(0x7f0000848ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) shutdown(r1, 0x1) getsockopt(r1, 0x2, 0x4, &(0x7f0000000080)=""/68, &(0x7f0000000000)=0x44) 2018/03/02 02:03:59 executing program 4: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x44011, 0xffffffffffffffff, 0x0) madvise(&(0x7f00001dd000/0x4000)=nil, 0x4000, 0x1) 2018/03/02 02:03:59 executing program 7: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000100)=[@in={0x2, 0x4e24, @loopback=0x7f000001}, @in6={0xa, 0x4e22, 0xf4b, @loopback={0x0, 0x1}, 0x7fa}], 0x2c) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0xffffffffffffffff, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0) socket$inet(0x10, 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0xfffffffffffffdda) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000040)=0x50, 0x53) 2018/03/02 02:03:59 executing program 6: r0 = eventfd2(0x0, 0x0) r1 = add_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)="f35947a3d42d876cb61f63c33a4878b340f00f490a6f2e06194748463a5531deed59e8bf8881487a6e0733d85542d2cf5da20b4fb865703ef55bb0f5ea2622b9181b66c10c9037f45cfc1c036172f5a0b3cb266629006624358ff4580f9e1506ce62cf63cd548105fe736455130f0725364f8f1bdf687b80fcb6440a3bc8d947c12c40667c6afcbca7802ad34fefbce5502b3c829239b543f38a1cfca8a1c47abf8d116b8119924a84092d5872a7313c1ab4dce57df980270b4c55ce", 0xbc, 0xffffffffffffffff) keyctl$invalidate(0x15, r1) r2 = epoll_create1(0x0) r3 = dup3(r0, r0, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000000)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000d4a000)={0xa0000014}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f000020d000)) ppoll(&(0x7f00003affe8)=[{r2}], 0x1, &(0x7f000074dff0)={0x0, 0x989680}, &(0x7f0000038ffb), 0x8) 2018/03/02 02:03:59 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair(0x1, 0xa, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$nfc_llcp(r1, &(0x7f0000000040), &(0x7f0000000100)=0xffffffffffffff75, 0x80000) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380)=[], 0x0, &(0x7f00000003c0)=[]}}, {{&(0x7f00000004c0)=ANY=[@ANYBLOB="03000000ff0200000000000000000000000000010000000000400000"], 0x1, &(0x7f0000000680)=[], 0x0, &(0x7f0000000240)=ANY=[]}}], 0x2, 0x0) 2018/03/02 02:03:59 executing program 1: r0 = inotify_init() fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) r1 = epoll_create1(0x0) flock(r1, 0x1) flock(r0, 0x200000001) r2 = epoll_create(0x102010002) flock(r2, 0x5) 2018/03/02 02:03:59 executing program 0: seccomp(0x200000000000001, 0x0, &(0x7f00008ff000)={0x1, &(0x7f0000002ff8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) mlock2(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1) mlock2(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0x7, 0x81, 0xffffffffffffffff, 0xfff}, {0x1, 0x4, 0x2, 0x8}]}, 0x10) 2018/03/02 02:03:59 executing program 2: r0 = gettid() exit(0x9) r1 = dup(0xffffffffffffff9c) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000000)={0x6, 0xfffffffffffffffa, 0x100}) r2 = syz_open_procfs(r0, &(0x7f000000b000)='ns\x00') setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000080)=0x2, 0x4) fchmod(r2, 0x4) fstat(r2, &(0x7f000065bfbc)) 2018/03/02 02:03:59 executing program 5: prctl$intptr(0x18, 0x3) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x4000, 0x0) 2018/03/02 02:03:59 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000012afe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r1, 0x0) prctl$void(0x20) sendto$inet6(r0, &(0x7f0000eb9fff), 0x0, 0x4040041, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @empty}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000e56000), 0x4) 2018/03/02 02:03:59 executing program 5: r0 = open(&(0x7f0000000080)='./file0\x00', 0x80, 0x94) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000180)={0x8, 0x0, &(0x7f00000000c0)=[@acquire={0x40046305}], 0x7e, 0x0, &(0x7f0000000100)="0ee9baff9bee872be019db432df90597c9536458b98ffeefe01646b0e3c4a5762d2e665b618c1001c17141a59f9f4aaaaecd30b8ee072f7596bc5e7a1f306e60daab41a407ad3bfa6f68dd8ebf9e8ac1362018ba903f4846b84ed35985112c8f3f86ee43c8d5f8d429c89ff601c975947115925442b27a3d5eb3e0a641e2"}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b7f000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000000000)={{0x8}}) 2018/03/02 02:03:59 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f00006f1000), 0x4) getsockopt$inet_tcp_buf(r0, 0x6, 0xb, &(0x7f0000004000)=""/123, &(0x7f00000c9ffc)=0x7b) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0xffffffffffffffff) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x1) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={0x0, 0xff, 0xfffffffffffffffd}, &(0x7f0000000140)=0x8) fstat(r1, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getegid() lchown(&(0x7f0000000080)='./file0\x00', r5, r6) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000180)={0x5a, 0x8002, 0x8, 0x4, r4}, 0x10) r7 = dup3(r3, r0, 0x80000) setsockopt$inet_sctp_SCTP_CONTEXT(r7, 0x84, 0x11, &(0x7f0000000040)={r4, 0x5e9}, 0x8) fchdir(r0) socket$inet6_udp(0xa, 0x2, 0x0) 2018/03/02 02:03:59 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)="440d98030600000000000044ec", 0xd) socket$inet(0x2, 0x5, 0x7fff) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/03/02 02:03:59 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) r1 = dup2(r0, r0) recvfrom$ax25(r1, &(0x7f0000000000)=""/163, 0xa3, 0x22, 0x0, 0x0) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380)=[], 0x0, &(0x7f00000003c0)=[]}}, {{&(0x7f00000004c0)=ANY=[@ANYBLOB="02000000ff0200000000000000000000000000010000000000400000"], 0x1, &(0x7f0000000680)=[], 0x0, &(0x7f0000000240)=ANY=[]}}], 0x2, 0x0) 2018/03/02 02:03:59 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x100, 0x0) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000000040)=""/230) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0xb4, &(0x7f0000000180)=[@in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e21, 0x2, @mcast1={0xff, 0x1, [], 0x1}}, @in={0x2, 0x4e21, @rand_addr=0xcdc}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e23, 0x7ff, @local={0xfe, 0x80, [], 0xaa}, 0x1f}, @in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, @in={0x2, 0x4e24, @rand_addr=0x100}]}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000280)={r2, 0x8}, &(0x7f00000002c0)=0x8) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000004640)=ANY=[@ANYBLOB="30000000010201000600000000000000000000001c000700180000000000000000000000100000000000000000000000"], 0x30}, 0x1}, 0x0) 2018/03/02 02:03:59 executing program 7: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f00000001c0)="d3", 0x1, 0xffffffffffffffff) keyctl$update(0x2, r0, &(0x7f0000000280)='o', 0x1) r1 = add_key(&(0x7f0000000180)='encrypted\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000240)="b1be89ddd011f913479ed003d37a4f96d99754515a4d5e3eabf26044885dc127236d932faa99b974", 0x28, 0xffffffffffffffff) fanotify_init(0x10, 0x0) add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)="fa186ac87cc2222fd31147bdd2ed59e7bfa18573c53495d7eed5238b983800ae9cb98d9ee86895abbf66e76c60d3bb9e5928eb2840004093184a381cfcf39bc88e28d5b8fb4edb8cfdfe98382532cf6595", 0x51, r1) 2018/03/02 02:03:59 executing program 6: r0 = open(&(0x7f0000000180)='./file0\x00', 0x10602, 0x41) getsockopt$inet_dccp_int(r0, 0x21, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000100)={'bond0\x00', @ifru_flags=0x400}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000040)={&(0x7f0000125ff4)={0x10}, 0xc, &(0x7f0000cffff0)={&(0x7f0000000840)=@allocspi={0xf8, 0x16, 0x9, 0x0, 0x0, {{{@in=@empty, @in=@broadcast=0xffffffff}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x33}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0x6}}, []}, 0xf8}, 0x1}, 0x0) 2018/03/02 02:03:59 executing program 0: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa, 0x7c}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x7ffffffef000}, 0x1}) 2018/03/02 02:03:59 executing program 2: r0 = gettid() r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000000c0)={r2, 0x6}, &(0x7f0000000100)=0x8) unshare(0x28060400) exit(0x0) r3 = syz_open_procfs(r0, &(0x7f000000b000)='ns\x00') fstat(r3, &(0x7f000065bfbc)) 2018/03/02 02:03:59 executing program 1: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0, 0x2000000008972, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000040)={0x0, 0x0, 0x33acaed2}) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x800) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00000000c0)={r1, 0x80000, r2}) mknod(&(0x7f0000433000)='./file0\x00', 0xfff, 0x0) execve(&(0x7f0000f14000)='./file0\x00', &(0x7f0000eb2000)=[], &(0x7f0000949fc8)=[]) 2018/03/02 02:03:59 executing program 7: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80000, 0x0) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000000040)) getsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f00007e0fff), &(0x7f000000dffc)=0x4) 2018/03/02 02:04:00 executing program 5: r0 = add_key(&(0x7f000019eff8)='keyring\x00', &(0x7f000001d000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$setperm(0x5, r0, 0x800000000200000) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x20000, 0x0) dup2(r1, r1) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) mq_getsetattr(r1, &(0x7f00000000c0)={0xea, 0x7, 0xf7e, 0x1, 0x9, 0x1, 0x10001, 0x1}, &(0x7f0000000100)) getpgid(r2) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000140)={0x0, 0x7}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000001c0)={r3, 0x2, 0x7}, 0x8) keyctl$search(0xa, r0, &(0x7f0000027ff8)='keyring\x00', &(0x7f000003dffb)={0x73, 0x79, 0x7a, 0x0}, r0) 2018/03/02 02:04:00 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000c67ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x84800) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000000040)) 2018/03/02 02:04:00 executing program 1: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mount(&(0x7f0000000280)='./control\x00', &(0x7f00000002c0)='./control/file0\x00', &(0x7f0000000300)='efivarfs\x00', 0x810, &(0x7f0000000340)="10100c363931878fbd7965b35703b4e1f72774021181566ae29613fd2d30587c7d8175b821f6cac0b7803c2514741c9103ed80a0376b022b223082c522420fc8b1877f6f4c30152fb33fb80fb4d9b021d5e37567ffec5f3e9a584a0832656059f71c3cf828b294ccd8f7ad0f9a410e208358b96d7fd923fb7c34f6d4c332a57c0080f4828beb8fabe87057724027036baba6eeacda4c54aa975b6e25eaa116a0fec1e3ca1ad6557c6001b8cbe920ef388c") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000400)=0x0) tgkill(r0, r1, 0x38) r2 = getegid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000440)={0x0, 0x0, 0x0}, &(0x7f0000000480)=0xc) setregid(r2, r3) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r5 = creat(&(0x7f000028f000)='./control/file0\x00', 0x0) write$sndseq(r5, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') rmdir(&(0x7f000015dff6)='./control\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000000040)={{{@in6=@ipv4={[], [], @rand_addr}, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@rand_addr}}, &(0x7f0000000140)=0xe8) quotactl(0x1, &(0x7f0000000000)='./control\x00', r6, &(0x7f0000000180)="eb1265f6ad563ca36fc9974e4a9f7a8025f91a4de2a33fb01a227911474066c35498c20c0db03bf530e46a02499905fba9a36cd912a438cbc4942c934e64d2b323177763313e3cf924bdcc3d0456be7eb6ad7a007bd4ad81d72abfdd95de9c4e034af7615881f39927824404beaf56db13b507fb06d0e98374bfaf33081e72c7be45ff7d16a4c9866f01000096c2da383d8c077c8fc188cc2091b5") umount2(&(0x7f0000000240)='./control\x00', 0x2000000000000000) creat(&(0x7f0000b4d000)='./control/file0\x00', 0x0) close(r4) 2018/03/02 02:04:00 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380)=[], 0x0, &(0x7f00000003c0)=[]}}, {{&(0x7f00000004c0)=ANY=[@ANYBLOB="02000000ff0200000000397e00000000000000010000000000400000"], 0x1, &(0x7f0000000680)=[], 0x0, &(0x7f0000000240)=ANY=[]}}], 0x2, 0x0) 2018/03/02 02:04:00 executing program 2: r0 = gettid() unshare(0x28060400) exit(0x0) r1 = syz_open_procfs(r0, &(0x7f000000b000)='ns\x00') fstat(r1, &(0x7f000065bfbc)) accept$nfc_llcp(r1, &(0x7f0000000000), &(0x7f0000000080)=0x60) 2018/03/02 02:04:00 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000366000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x5) r1 = gettid() fcntl$setownex(r0, 0xf, &(0x7f0000000000)={0x2, r1}) write$tun(r0, &(0x7f0000000040)=@pi={0x0, 0x88f7, @ipv6={0x6a800082, 0x6, "2d568d", 0x3e1, 0x2c, 0xaa, @remote={0xfe, 0x80, [], 0xbb}, @empty, {[@routing={0x3f, 0xe, 0x0, 0x8fc, 0x0, [@loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @rand_addr}]}, @srh={0x3e, 0x14, 0x4, 0xa, 0xf3, 0x4, 0x1, [@mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @empty, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}]}, @hopopts={0x11, 0xb, [], [@jumbo={0xc2, 0x4, 0x3}, @ra={0x5, 0x2, 0x401}, @ra={0x5, 0x2, 0x2}, @hao={0xc9, 0x10, @empty}, @hao={0xc9, 0x10, @empty}, @generic={0x7, 0x26, "a8eb59e0a89d4233b53174f721a31bb396b88830115baaa1f479da5f97969bf8f3fc590bf643"}]}, @fragment={0x5c, 0x0, 0x5, 0x4, 0x0, 0x17ae, 0x65}, @hopopts={0xff, 0xa, [], [@ra={0x5, 0x2}, @generic={0x5, 0x4d, "f82d52e82b252317b416feb06edecc220ece61dee25c09331a4328f614b267825d7ff3c7dcaf36abb114640809964d99c9dd172a83c1aff3e92756dad1ef72367b517528d05e6ca45e3a97f341"}]}, @srh={0x7f, 0xe, 0x4, 0x7, 0x8, 0x7, 0x20, [@local={0xfe, 0x80, [], 0xaa}, @remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80, [], 0x16}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, @empty]}, @routing={0xad, 0x10, 0x0, 0x0, 0x0, [@local={0xfe, 0x80, [], 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, @empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xa}}, @loopback={0x0, 0x1}]}, @srh={0x73, 0xc, 0x4, 0x6, 0x53, 0x6, 0x6b, [@mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}]}, @routing={0x3f, 0xe, 0x0, 0x100000000000000, 0x0, [@loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0xd}, @mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0x16}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}]}], @dccp={{0x4e23, 0x4e21, 0x4, 0x1, 0x8000, 0x0, 0x0, 0xf, 0x7fff, "86fba0", 0x1ff, "601511"}, '('}}}}, 0x40d) sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/03/02 02:04:00 executing program 6: r0 = syz_open_dev$random(&(0x7f0000a74ff4)='/dev/random\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000000c0)={0x3}) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='\n', 0x1, 0xfffffffffffffffd) 2018/03/02 02:04:00 executing program 7: r0 = socket(0xf, 0xe, 0x8) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080)={0x6, 0xfffffffffffffbff, 0x6, 0x2, 0xe702, 0x0, 0x9f, 0x9, 0x9fb3, 0x0, 0x1}, 0xb) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000012000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000a0eff0)={0x2, &(0x7f0000000000)=[{0x40, 0x0, 0x0, 0xfffdfffffff00002}, {0x6}]}, 0x10) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000000c0)) writev(r2, &(0x7f00000001c0)=[{&(0x7f0000000040)="3d54dcf58512", 0x6}], 0x1) 2018/03/02 02:04:00 executing program 4: r0 = socket(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'syz_tun\x00', &(0x7f00000006c0)=ANY=[@ANYPTR=&(0x7f0000000100)=ANY=[@ANYRES64=r0, @ANYPTR64=&(0x7f0000000080)=ANY=[@ANYRES32, @ANYBLOB="ea05a7", @ANYPTR64, @ANYRES32=r0, @ANYBLOB="a2e386f3b41a325ca564521aaba9766542c2dce05f30082835431e2bc244671aadabf5fcb00ec41e3393d7dbc52a1b06d0c4a50e4265"], @ANYRES32, @ANYRES32=r0], @ANYRES32=r0, @ANYRES64=r0, @ANYBLOB="0cb6e6cfe31c0f3545d5508d632a8056887e77baeb7b3812a0fbc5bcabed72ac82b62b09f7867c45fd1706b0e5cdc06fe19efaeb3e7c3f24531f40810d9df2913293d6891798def17b112d3cd35164101fb7f74ffec4eb2a48030e33f99b93fa1958eed2b9d7b5eac8794cc1940c904e08a4d38dc678d944e9c7716801c372cff16fe8017b051f68e7dfcf882bdf9ac8022e270daa468c4d9c294685e44478298c4e7329f66c6202ec2c488739f19e0f28e4f85080d07f269766393bbe6c12401bf9ff1c349e64f1df08fea6d35ee8c9583d7737eeddb42c5822f44a85ddc68c9c481cebdabde07ed64087b444cfb15bba046e", @ANYRES64=r0, @ANYBLOB="d1056e5c00d5bcc20ee6e799fd606031bb8c65854d3d88f0755b22e2e219c71eecadbc64", @ANYBLOB="42334d78ed278ec41e838e98a7b4dc1e3aeeee697aa4670be9b2a07103a62079bc1c83e059bf8f34dbbcde4e553196247ba8820597bddaf10c", @ANYRES64=r0, @ANYPTR64=&(0x7f0000000140)=ANY=[@ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0], @ANYRES64=r0]}) 2018/03/02 02:04:00 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') preadv(r0, &(0x7f0000000580)=[{&(0x7f0000000500)=""/83, 0x53}], 0x1, 0x0) 2018/03/02 02:04:00 executing program 0: r0 = socket$inet6(0x10, 0x3, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f00000001c0)={0xffff, 0x1, 0x9}) sendmsg(r0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="1000000000000000000000001c0e81852745928810b251f25bed86babfb857aad87931de43891f7706e9ef4e3e1e"], 0xc, &(0x7f0000000040)=[{&(0x7f0000000140)="5500000018007fbdb72d23b2a4a280930a0600fec0a8431491000000040008001a000500fec000001900a30700000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000001c0)=[]}, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080)={0x4006, 0xffffffffffffff68, 0x8, 0x6, 0x7, 0xfffffffffffffffd, 0xffff, 0x3, 0x3, 0x1ff, 0x6}, 0xb) 2018/03/02 02:04:00 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4000004e21, 0x0, @loopback={0x0, 0x1}, 0x4}, 0x1c) r1 = socket$inet6(0xa, 0x3, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f00001e0ffc)=0x3ff, 0x4) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000080), &(0x7f00000000c0)=0x4) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x800, @loopback={0x0, 0x1}}, 0xffffffffffffff5e) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000074b000)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x800, 0x1}, 0x20) sendmmsg(r0, &(0x7f0000007e00)=[], 0x40000000000020f, 0x3ffe) 2018/03/02 02:04:00 executing program 7: socket$key(0xf, 0x3, 0x2) clone(0x10088400, &(0x7f0000000000), &(0x7f0000000200), &(0x7f00000002c0), &(0x7f0000000040)="30b011e905006dd1183b167d0f24efcc2e7000000000000000") 2018/03/02 02:04:00 executing program 5: socket$inet6_dccp(0xa, 0x6, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000931000)="4408050313", 0x5) 2018/03/02 02:04:00 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000adcff8)=[{0x6, 0x0, 0x0, 0x9f}]}, 0x10) shutdown(r0, 0x0) sendto$inet(r0, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @empty}, 0x10) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) accept$llc(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x10) sendto$inet(r0, &(0x7f0000618ec1)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae02d1c0d32e11b38e9dd18c58f6bd779650fc30d93653bdaecf323c9f62ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec384f667da0867d08d4154004997e3168", 0x80, 0x51, &(0x7f0000668000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) recvmsg(r0, &(0x7f00000015c0)={&(0x7f0000000040)=@ax25, 0x10, &(0x7f0000001500)=[], 0x0, &(0x7f0000001580)=""/4, 0x4}, 0x1) [ 53.186505] netlink: 25 bytes leftover after parsing attributes in process `syz-executor0'. [ 53.220842] netlink: 25 bytes leftover after parsing attributes in process `syz-executor0'. 2018/03/02 02:04:00 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind(r0, &(0x7f0000016000)=@generic={0x0, "009d000000000000080044944eeba71a497600000076b1796e2e2adb000000012e0b3200000000040000004ce875f2e3ff5f163ee342b7679500800900000000000101013c5811030002675027ecce26fd792bbf0e5bf5ff1b011ef3f6db1c00010010000000000049740000f0ffffff0006ad005ecc326d3a00ffc2c654"}, 0x80) 2018/03/02 02:04:00 executing program 3: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$inet6(r0, &(0x7f0000000040)="c399eb6f8f8835010393fdc3d9f4bdf8b232ff4055d5dd1cf66dc73c625f909184c0a7ea37f432e090869240ed609089c22e", 0x32, 0x4, &(0x7f0000000080)={0xa, 0x4e21, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0xffffffff}, 0x1c) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e21, @rand_addr=0x9}}, [0x85, 0x8, 0x3, 0x3, 0x7fff, 0x6, 0x2, 0x2, 0x5, 0xe4bd, 0x2, 0x0, 0x4, 0x7, 0xff]}, &(0x7f0000000380)=0x108) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000003c0)={r3, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x0, 0x1f}, 0x98) r4 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0x19, &(0x7f000074fffc)=0x3, 0xa9) r5 = dup(r4) setsockopt$inet6_tcp_int(r5, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) ioctl$int_in(r4, 0x5421, &(0x7f0000000000)=0xfc) bind$inet6(r4, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$netlink_NETLINK_RX_RING(r5, 0x10e, 0x6, &(0x7f0000000540)={0x0, 0x7b, 0x1f, 0x401}, 0x10) sendto$inet6(r4, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$DRM_IOCTL_AGP_ENABLE(r5, 0x40086432, &(0x7f0000000140)=0x380) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f0000000500)={0x0, 0x7f, 0x6, [0x435a, 0x7, 0x8, 0x2, 0xfffffffe, 0x6]}, &(0x7f0000000080)=0x6) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f00000000c0)={r6, 0x5, 0x1, 0x100, 0x6, 0xac2}, 0x14) r7 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r7, 0x7fff) sendfile(r5, r7, &(0x7f0000d83ff8), 0x8000fffffffe) r8 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r8, 0x641f) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f00000001c0), &(0x7f0000000200)=0xb) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'nr0\x00', 0x0}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, 0x3ff, 0x100000000, 0x4, 0x500, 0x0, 0x8, r9}) syz_open_dev$mice(&(0x7f0000000480)='/dev/input/mice\x00', 0x0, 0x0) sendmmsg(r2, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380)=[], 0x0, &(0x7f00000003c0)=[]}}, {{&(0x7f00000004c0)=ANY=[@ANYBLOB="02000000ff0200000000000000000000000000010000000000400000"], 0x1, &(0x7f0000000680)=[], 0x0, &(0x7f0000000240)=ANY=[]}}], 0x2, 0x0) 2018/03/02 02:04:00 executing program 2: r0 = gettid() unshare(0x28060400) exit(0x0) r1 = syz_open_procfs(r0, &(0x7f00000000c0)='ns\x00') tgkill(r0, r0, 0x24) getsockname$packet(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x14) fstat(r1, &(0x7f000065bfbc)) 2018/03/02 02:04:00 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000adcff8)=[{0x6, 0x0, 0x0, 0x9f}]}, 0x10) shutdown(r0, 0x0) sendto$inet(r0, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @empty}, 0x10) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) accept$llc(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x10) sendto$inet(r0, &(0x7f0000618ec1)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae02d1c0d32e11b38e9dd18c58f6bd779650fc30d93653bdaecf323c9f62ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec384f667da0867d08d4154004997e3168", 0x80, 0x51, &(0x7f0000668000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) recvmsg(r0, &(0x7f00000015c0)={&(0x7f0000000040)=@ax25, 0x10, &(0x7f0000001500)=[], 0x0, &(0x7f0000001580)=""/4, 0x4}, 0x1) 2018/03/02 02:04:00 executing program 0: r0 = socket$inet6(0xa, 0x4000001, 0x8000010001) getsockname$packet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000180)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f00000001c0)={@mcast2={0xff, 0x2, [], 0x1}, r1}, 0x14) r2 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x40, &(0x7f0000c08f6b), 0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000100), &(0x7f0000000200)=0x4) setsockopt$inet6_buf(r2, 0x29, 0xed, &(0x7f0000000000)="e9efcb2325a8ed00047d1b2e093a20dcfb7bc48d26bad38fd06e45d9622e40d9382c8deb802dc68f8befda8d7f95412b2e256fe52373abf3f88ad3fb4a248958f2c077fd23d6083596bce7e79ccbe3d07e9e132eb0a2822f109c6c53302e005da18b1c92a7b7993bfa17607eeab6e180d78906c98bad248a8798fe5e8ff7914c0decaf30a65c772216b4e64aad022f68366d", 0x92) 2018/03/02 02:04:00 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0x2, 0x0, 0x0, 0xfffffffffffffffe}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x101}, 0x100000007) 2018/03/02 02:04:00 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4000004e21, 0x0, @loopback={0x0, 0x1}, 0x4}, 0x1c) r1 = socket$inet6(0xa, 0x3, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f00001e0ffc)=0x3ff, 0x4) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000080), &(0x7f00000000c0)=0x4) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x800, @loopback={0x0, 0x1}}, 0xffffffffffffff5e) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000074b000)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x800, 0x1}, 0x20) sendmmsg(r0, &(0x7f0000007e00)=[], 0x40000000000020f, 0x3ffe) 2018/03/02 02:04:00 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ifb0\x00', @ifru_flags=0x800}) stat(&(0x7f0000013000)='./file0\x00', &(0x7f0000011fbc)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) 2018/03/02 02:04:00 executing program 6: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) accept(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="000200000241da"], &(0x7f0000000080)=0x8) r1 = open(&(0x7f000000cff8)='./file0\x00', 0x80040, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) fcntl$setlease(r1, 0x400, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000e57000)='./file0\x00', 0x8080, 0x0) getsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f00000000c0)=""/240, &(0x7f00000001c0)=0xf0) 2018/03/02 02:04:00 executing program 4: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x3}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000100)={r1, @in6={{0xa, 0x4e24, 0x100, @mcast2={0xff, 0x2, [], 0x1}, 0x8001}}, [0x9, 0x0, 0x4, 0x646, 0x3, 0x6, 0x1, 0x5, 0xbb1f, 0x4, 0x7, 0x100, 0x946, 0x0, 0xfffffffffffffffc]}, &(0x7f0000000240)=0x108) epoll_pwait(0xffffffffffffffff, &(0x7f000025c000)=[{}], 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}, 0x8) 2018/03/02 02:04:00 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getpeername(r0, &(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f0000000080)=0x3a) sendmsg$nl_xfrm(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1c0000001d000101ffffffffffffffff0c0010000000062df000000000000020f22940a661d053f85294c48156de1e75ea96e1aadd71c7100fb099fe6723aa65bb3d364a1488a4f4f94118f6a97a16dd4def083b4f65e4822fefd02d6996710e4dd382a95ef0fcd5d8fca53383f747ece0d2143e0fde761594b0776f"], 0x1c}, 0x1}, 0x0) 2018/03/02 02:04:00 executing program 7: r0 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x2a) r1 = dup3(0xffffffffffffff9c, r0, 0x80004) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000080)) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000040)) ioctl$int_in(r2, 0x5452, &(0x7f0000000000)=0xfffffffffffffff8) ioctl$EVIOCGABS2F(r2, 0x8018456f, &(0x7f0000000100)=""/184) 2018/03/02 02:04:00 executing program 1: r0 = timerfd_create(0x0, 0x800) timerfd_settime(r0, 0x3, &(0x7f0000005000)={{}, {0x0, 0x989680}}, &(0x7f0000000fe0)) readv(r0, &(0x7f0000680000)=[{&(0x7f0000ed3f44)=""/9, 0x9}], 0x1) r1 = dup3(r0, r0, 0x80000) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000000080)={0x238, 0x0, 0x4a, 0x3, 0x8, 0x7}) r2 = dup2(r0, r0) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000000000)={'ip6_vti0\x00', @ifru_map={0x3, 0x3, 0x0, 0x2, 0x4, 0xffffffff}}) 2018/03/02 02:04:00 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000300)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'bpq0\x00\x00\x00\x00\x00\x00\x00 \x00', @ifru_map={0x2}}) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x10) write$selinux_load(r1, &(0x7f0000000040)={0xf97cff8c, 0x8, 'SE Linux'}, 0x10) setsockopt$inet6_tcp_int(r1, 0x6, 0x17, &(0x7f0000000140)=0x7fff, 0x4) creat(&(0x7f0000000200)='./file0\x00', 0x10) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000340)={0x1, 0x1, [@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}]}) 2018/03/02 02:04:00 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000002e000)={&(0x7f0000023000)={0x10}, 0xc, &(0x7f0000029000)={&(0x7f000000a000)=@setneightbl={0x48, 0x43, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@NDTA_NAME={0x34, 0x1, '),,selinuxlo$/system-cgroup%{keyringprocself\x00'}]}, 0x48}, 0x1}, 0x0) socket$netlink(0x10, 0x3, 0xc) 2018/03/02 02:04:00 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000080), 0x4) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00001e0ffc)=0x3ff, 0x4) connect$inet6(r0, &(0x7f0000f03000)={0xa, 0x4e20, 0x800, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000074b000)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x800, 0x1}, 0x20) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0xa, 0x1000}], 0x1) 2018/03/02 02:04:00 executing program 0: capset(&(0x7f0000d37ff8)={0x19980330}, &(0x7f0000244000)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) fgetxattr(r0, &(0x7f0000000080)=@random={'osx.', 'em0$\x00'}, &(0x7f00000001c0)=""/193, 0xc1) get_robust_list(r1, &(0x7f0000000040), &(0x7f0000000180)=0xb) 2018/03/02 02:04:00 executing program 7: mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = open(&(0x7f00002cbff6)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x807fc) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0) ioctl$TTUNGETFILTER(r2, 0x801054db, &(0x7f0000000100)=""/203) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) lookup_dcookie(0x5, &(0x7f0000000080)=""/90, 0x5a) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./control/file0\x00') rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000636000)='./control/file0\x00') dup2(r0, r1) 2018/03/02 02:04:00 executing program 1: r0 = userfaultfd(0x0) sendto$ipx(0xffffffffffffffff, &(0x7f0000000180)="4d0a262613a5f599364ed70c884864b25de065843862dce2632c9bf7e8af532238d2927e598b4f09e77a4ed01e2a80ad1614ce82aca61c558d77550f6c072a6bebd93b97ab8a430101b0a47ee77b48e39adf7bedde950105e31bcef85147248d9bdc433b91e37de9839897a363be1e155ead4c95e4e1", 0x76, 0x4, 0x0, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000358fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000a5dfe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(0xffffffffffffffff, &(0x7f0000000700)=[{&(0x7f0000000580)=""/156}, {&(0x7f0000000640)=""/113}, {&(0x7f00000006c0)=""/20}], 0x10000091) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@mcast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000000100)=0xe8) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000140)={r1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000e8afeb)='/proc/self/net/pfkey\x00', 0x0, 0x0) lseek(r2, 0x0, 0x0) 2018/03/02 02:04:00 executing program 4: syz_open_dev$binder(&(0x7f0000d31ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) madvise(&(0x7f0000ba7000/0x4000)=nil, 0x4000, 0x5) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) process_vm_writev(r0, &(0x7f00000013c0)=[{&(0x7f0000000040)=""/212, 0xd4}, {&(0x7f0000000140)=""/197, 0xc5}, {&(0x7f0000000240)}, {&(0x7f0000000280)=""/13, 0xd}, {&(0x7f00000002c0)=""/208, 0xd0}, {&(0x7f00000003c0)=""/4096, 0x1000}], 0x6, &(0x7f0000001780)=[{&(0x7f0000001440)=""/61, 0x3d}, {&(0x7f0000001480)=""/11, 0xb}, {&(0x7f00000014c0)}, {&(0x7f0000001500)=""/20, 0x14}, {&(0x7f0000001540)=""/3, 0x3}, {&(0x7f0000001580)=""/66, 0x42}, {&(0x7f0000001600)=""/96, 0x60}, {&(0x7f0000001680)=""/197, 0xc5}], 0x8, 0x0) 2018/03/02 02:04:00 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000080), 0x4) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00001e0ffc)=0x3ff, 0x4) connect$inet6(r0, &(0x7f0000f03000)={0xa, 0x4e20, 0x800, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000074b000)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x800, 0x1}, 0x20) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0xa, 0x1000}], 0x1) 2018/03/02 02:04:00 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) getpeername$inet6(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000440)=0x1c) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000180)={0x0, 0xc0, "8364bfaae8656dea47c7a9e857688123af1b97ae4fb1c38365b5ebcbabac33e81e9c63881f3ea16eb8cd4ec79b6f36a5b260d50b5adaa68023db9ec00f4cfeb4fb0900f5d66004eae00fd5619a3706ed01469dfa1f261ac89e89f395532469e2abc98b318a958aa46e3682a5016e3404906fbb712cab43d05e5e2340520cc88e1b700b23773249eaf31a4cff0a592935653ffcf5a0055675ab8f078b2beb7225e6a997f9090ca72325473af6e806c1d44aa7f3506f9a07046fe357fee3331d3b"}, &(0x7f0000000280)=0xc8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000002c0)={r2, 0xdb, "cd113d75b63800a5479b61e83723e4185b83eaf0416635934992b155d6ab7f74cb7b5cc05f10d46636624382eae89a6b47969e881046c8a14b50c87490dc790931480cbd381a6061b08ed5fcdec4663a38d7d42d5e789c711fdfc53045e146b107e93f088bd3dae980af1c66a0fa9df64f0356a7c670cc0244c951d5455fcf25c9b174147d0a1f82d38f6ce823729b47d53a8fe431a85ad7b4adbce28e87ecbc5a00aad99db328dfcaeb1f4b987ef6866a4267c9984b4b9afda9c6910f465bdc3587230df020f48ad9035adf481936cb2c361a1d6a6d200aafbf2b"}, &(0x7f00000003c0)=0xe3) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/fscreate\x00') getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000500)={r2, 0x53, "f11b6fe6667cfd38e340723f48e2f732ea12e89afdc2fc0c6a1ff88df640d19a1e0c70b076fff50b2b9101470f72b4f286f31793e603aca5250596ac857da01e35906a8f9578b1ef7e87be64f2fc937307fd77"}, &(0x7f0000000480)=0x5b) setsockopt$inet_opts(r3, 0x0, 0x9, &(0x7f0000000040)="d37f8b1a5a2013", 0x7) sendto$inet(r3, &(0x7f0000000080)="2f02741a77de0c7fff4ae821b47ce74b886aa158faae142fccd335f07d753c6398987eeed948ef2e7b2e919c1a8edfd130ae1dbfe5025ce4e60bca69db9d0dd408ace8eb8b87c4b11fbe834a545157cf798622e10a20dfbf25bb045933342f0495ec531d5c5d0a63c034d6ed1a03bccb1f1098f5d6d13256586011cb1fdcbc5864396bff9d6e9fda2bba9341c3784b4fef", 0x91, 0xa88b9f0e3be814bc, &(0x7f0000000140)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380)=[], 0x0, &(0x7f00000003c0)=[]}}, {{&(0x7f00000004c0)=ANY=[@ANYBLOB="02000000ff0200000000000000000000000000010000000000400000"], 0x1, &(0x7f0000000680)=[], 0x0, &(0x7f0000000240)=ANY=[]}}], 0x2, 0x0) 2018/03/02 02:04:00 executing program 2: r0 = gettid() unshare(0x28060400) exit(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)="832b55d8fbc801c1a11f2c62ec1f3f99bfcc58c1c81099fa7242368ecb8920b8b4fd4389051955e0ebe3685936dba0acf28ecd1ede62669285ae7c6f501ea05a8266879c4fa21738c753952ba8b9bdf918b76802c875d700e11a3ac65f81a5bd1b35fd98ca32ebce82696bb2098c2fc7") fstat(r1, &(0x7f000065bfbc)) 2018/03/02 02:04:00 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x20000000, 0x0) ioctl(r0, 0x4480000000001268, &(0x7f0000000040)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x200402, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000080)={0xaa}) 2018/03/02 02:04:00 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, {0xa, 0x4e20, 0x3, @dev={0xfe, 0x80}}, 0x0, [0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x5]}, 0x5c) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000000240)=""/147) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000ffc), 0x4) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000100)={0x0, 0x5, 0x30, 0x5}, &(0x7f0000000140)=0x18) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x806, 0x0) read(r3, &(0x7f0000000180)=""/161, 0xa1) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r3, 0x4010640d, &(0x7f0000000040)={0xfffffffffffffc01, 0x7}) 2018/03/02 02:04:00 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f000082d000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1800fbff000a6566ba8c4a82080000000000000700000004000200"], 0x18}, 0x1}, 0x0) 2018/03/02 02:04:00 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000000)) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000180)={0x6, 0x1, 0x7, 0x7fffffff, 0x2, [{0xffffffffffffffff, 0x7f, 0x6, 0x0, 0x0, 0x400}, {0x3, 0xe8, 0x1000, 0x0, 0x0, 0x800}]}) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000040)=""/188) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000140)={0x1000, 0x6, 0x7, 0x2, 0xcde9, 0xf16a}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x2000, 0x0) 2018/03/02 02:04:00 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380)=[], 0x0, &(0x7f00000003c0)=[]}}, {{&(0x7f00000004c0)=ANY=[@ANYBLOB="02000000ff0200000000000000000000000000010000000000400000"], 0x1, &(0x7f0000000100)=[{&(0x7f0000000000)="b1b93729a0a6377442cd39a4570560a33d7b95d189736df86e1d797b41d67ed9c31efc13d6149f167cc2b182a8275a1cde4665212bb64a65f6fc7eb688be019e2d6b873145303ba8792bf852422e1c2ee091aa1f9a0c0bc42d3e529ff48a771e076935e17fa6a8e4d581669a12366de06b43701b67370f2ea330cbbeb49a26020eda51192ba28c3b05fe7a4282a5e6c6199c62639061972ae082ece73f2d1516c31223fba09ecedca829f2d5971c", 0xae}, {&(0x7f00000000c0)="6a0c6df4546c1d82184155562b64f4638cde6c188d972bd6e034ec", 0x1b}], 0x2, &(0x7f0000000240)=ANY=[], 0x0, 0x800}}], 0x3ffffffffffff61, 0x0) 2018/03/02 02:04:00 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x50001, 0x0) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0xd) rt_sigaction(0x7, &(0x7f0000000080)={0x42a13e, {0xfffffffffffffff7}}, &(0x7f0000000000), 0x8, &(0x7f0000893000)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000001c0)) r1 = syz_open_procfs(0x0, &(0x7f0000516fbc)='smVps\x00') getpeername$packet(r1, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000280)=0x14) prctl$getname(0x10, &(0x7f0000000040)=""/16) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f00000002c0)="adb9efb6835a251617be7e645df39d3f2ed2c50f7f30", 0x16) sendmsg$key(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="020c07090a000000ffffff7ffbdbdf250800120004000300b66b6e00f71500dd0504ff0009e4ff000700000000000000fe8000000000000000000000000000aaac1414aa000000000000000000000000"], 0x50}, 0x1}, 0x4) fstat(r0, &(0x7f0000000300)) ioctl$TIOCSTI(r0, 0x5412, 0x9) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) 2018/03/02 02:04:00 executing program 6: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$setperm(0x5, r0, 0x52204) keyctl$describe(0x6, r0, &(0x7f0000000080)=""/20, 0x14) keyctl$describe(0x6, r0, &(0x7f00000000c0)=""/210, 0xd2) 2018/03/02 02:04:00 executing program 4: syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x90000) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x400, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x8001, 0x4000) fanotify_mark(r0, 0x2, 0x1, r1, &(0x7f00000000c0)='./file0\x00') syncfs(r1) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000100)={0x5, 0x3ff, 0x8, 0x200, 0x8}) pwritev(r1, &(0x7f0000000240)=[{&(0x7f0000000140)="b240420c8988bc681f727ceea0edf8aaedf061b0985814be6eee1a4103b41f6e3ec0f5b32768293d01ea8b0d294910e75a23306ebbf8b26a50d481abd37a093ffb683a1df13b2b82c3235750f00126d77d87b6a3e6163acf0ad6fd1ce3abad6cce29bc07c33bf6ffc8cc360b1ec8d12dc3676d6e812e94219cf056c44d6e897eec60b39b6cb1a4efb012e50a7c51572857890e918fd8a519a31dc1e8f6cb5292f6cb656e9558c08d7f632d29f69443e10e3c92e23fe33c64a2626d61c9a7478c7c1921e501604e5141b80b590373507d3ed9695b37e5ece3f41c4a705db7cfb3", 0xe0}], 0x1, 0x0) getuid() mknodat(r0, &(0x7f0000000280)='./file0\x00', 0x8000, 0x4) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000002c0)=0x6, 0x4) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f0000000300)={'security\x00', 0x25, "486f2edf97cd8806d55adb7b5cb1ffb7ab8a3fa90328ba711246045dce46c1a28132b029b8"}, &(0x7f0000000380)=0x49) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000400)) read(r2, &(0x7f0000000440)=""/211, 0xd3) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000540)) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000580)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00000005c0)={r3}) rt_sigsuspend(&(0x7f0000000600)={0x77ce}, 0x8) r4 = creat(&(0x7f0000000640)='./file0\x00', 0x40) fchmod(r1, 0x40) mq_timedsend(r4, &(0x7f0000000680)="fd4431434d06df4b7170f0aeed140330518b764f610a3b213da2273a1076a8630197d99f8b9567649040046366015e0533b97333e14e2c9adba6af43927ffe02e232b106605ac62a5e45c6d38dd29fa4808092f0dceb2254c3daf467d66933d86cf54933911738a7c172", 0x6a, 0x100000000, 0x0) socket$pppoe(0x18, 0x1, 0x0) bind$netlink(r1, &(0x7f0000000700)={0x10, 0x0, 0x25dfdbfc, 0x41000818}, 0xc) iopl(0xffffffffffffff41) bind$inet(r2, &(0x7f0000000740)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) getsockopt(r4, 0x8, 0x2, &(0x7f0000000780)=""/209, &(0x7f0000000880)=0xd1) ioctl$TCSETAW(r4, 0x5407, &(0x7f00000008c0)={0x27f7, 0xfffffffffffffff9, 0x101, 0xfff, 0x1ff, 0x12, 0xfffffffffffffffb, 0xfffffffffffffffa, 0xfffffffffffffff7, 0x81}) bind$ipx(r4, &(0x7f0000000900)={0x4, 0x3, 0x3, "9e15d1be3b82", 0x3}, 0x10) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000940)={{{{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0xa, 0x4e22, 0x101, @dev={0xfe, 0x80, [], 0x16}, 0x2e1b}}}, 0x5, 0x7, 0x5, "f66bc23de585aefcd2ea19347430e552b29a817987f4c062c19bc588e29d1557cb0dd3d3385e640e36342b9ad7926e612a9e88f32cf76c81a76be79531dd7f481229dd8c88f7fabc796edb82964e901c"}, 0x160) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000ac0)={0x0, 0x9a0, 0x4, 0x4, 0xff, 0x7, 0x7ff, 0x0, {0x0, @in6={{0xa, 0x4e23, 0x3, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x401}}, 0x7f, 0x2, 0x3, 0x2, 0x7fffffff}}, &(0x7f0000000b80)=0xb8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000bc0)=@assoc_value={r5, 0x1}, 0x8) 2018/03/02 02:04:00 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x3) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000000)) 2018/03/02 02:04:00 executing program 0: r0 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000000080)=0x1b, 0xfffffffffffffe20) fstatfs(r0, &(0x7f0000000000)=""/95) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e22, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}}, 0x7ff, 0x9, 0x10000, 0x8001, 0x1}, &(0x7f00000001c0)=0xa0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000400)={r2, @in6={{0xa, 0x4e23, 0x2, @ipv4={[], [0xff, 0xff], @rand_addr=0x6}, 0x2}}, 0x0, 0x3, 0xb0, 0x3800000000000000, 0xc0}, &(0x7f00000000c0)=0xa0) sendmsg$inet_sctp(r0, &(0x7f0000557fc8)={&(0x7f0000ed5fe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000143f70)=[{&(0x7f0000b6f000)="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", 0x7f8}], 0x1}, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000300)={0x0, 0xfb04, 0x9, 'queue0\x00', 0x100000001}) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/03/02 02:04:00 executing program 1: chmod(&(0x7f0000000000)='./file0\x00', 0x102) mkdir(&(0x7f0000000040)='./file0\x00', 0x2) r0 = getuid() fstat(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x1000, r0, r1, 0xa1a5, 0x40) getsockname$inet(r2, &(0x7f0000000140)={0x0, 0x0, @multicast2}, &(0x7f0000000180)=0x10) r3 = creat(&(0x7f00000001c0)='./file1\x00', 0x4) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000000200)={0x8, [0x7, 0x6, 0xb1e9, 0x100000000, 0x5, 0x5, 0x7ff, 0x2]}, 0x14) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_int(r3, 0x6, 0x15, &(0x7f0000000280)=0x8, 0x4) r6 = epoll_create(0x8fcf) socket$inet6_tcp(0xa, 0x1, 0x0) unlinkat(r3, &(0x7f00000002c0)='./file1\x00', 0x200) write$selinux_create(r3, &(0x7f0000000300)=@objname={'system_u:object_r:initrc_var_run_t:s0', 0x20, 'unconfined', 0x20, 0x31, 0x32, 0x20, './file1\x00'}, 0x3c) lsetxattr(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)=@random={'trusted.', 'system_u:object_r:initrc_var_run_t:s0'}, &(0x7f00000003c0)='-*!%\x00', 0x5, 0x1) getsockopt$inet_mtu(r5, 0x0, 0xa, &(0x7f0000000400), &(0x7f0000000440)=0x4) ioctl$DRM_IOCTL_AGP_INFO(r3, 0x80386433, &(0x7f0000000480)=""/105) unlinkat(r4, &(0x7f0000000500)='./file0\x00', 0x200) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000540)=0x0) fcntl$setownex(r3, 0xf, &(0x7f0000000580)={0x2, r7}) fcntl$lock(r4, 0x5, &(0x7f00000005c0)={0x1, 0x3, 0x6, 0x0, r7}) pause() getpeername$netrom(r3, &(0x7f0000000600)=@full, &(0x7f0000000680)=0x48) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00000006c0)={0x0, @in6={{0xa, 0x4e20, 0x6a, @local={0xfe, 0x80, [], 0xaa}, 0x6}}}, &(0x7f0000000780)=0x8c) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00000007c0)={r8, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000880)=0x8c) finit_module(r5, &(0x7f00000008c0)='/\x00', 0x2) mknodat(r3, &(0x7f0000000900)='./file1\x00', 0x8004, 0x6) ioctl$KDSKBMETA(r6, 0x4b63, &(0x7f0000000940)=0x100) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000980)) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000a40)={r8, 0x68, &(0x7f00000009c0)=[@in={0x2, 0x4e22, @rand_addr=0x200}, @in={0x2, 0x4e22, @empty}, @in6={0xa, 0x4e24, 0x0, @empty, 0x10001}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in6={0xa, 0x4e24, 0x10001, @mcast2={0xff, 0x2, [], 0x1}, 0x800}]}, &(0x7f0000000a80)=0x10) 2018/03/02 02:04:00 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x5}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={r2, 0x1000, 0x30}, &(0x7f0000000140)=0xc) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000000180)=""/108) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380)=[], 0x0, &(0x7f00000003c0)=[]}}, {{&(0x7f00000004c0)=ANY=[@ANYBLOB="02000000ff0200000000000000000000000000010000000000400000"], 0x1, &(0x7f0000000680)=[], 0x0, &(0x7f0000000240)=ANY=[]}}], 0x2, 0x0) 2018/03/02 02:04:00 executing program 5: r0 = socket(0x10, 0x807, 0x0) write(r0, &(0x7f0000f52fdb)="240000001a0025f00000000400fffc0e0a00000000040000f000edeb0800030001000000", 0x24) r1 = dup(r0) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000000)) 2018/03/02 02:04:00 executing program 4: pipe(&(0x7f0000c4d000)={0x0, 0x0}) vmsplice(r1, &(0x7f00003adfc0)=[{&(0x7f0000f84fa7)="01", 0x1}], 0x1, 0x0) close(r1) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000040)={0x5, &(0x7f0000000000)=[{0xffff, 0xfffffffffffffffa}, {0x0, 0x8001}, {0x9, 0x739}, {0x6, 0x2}, {0x7642, 0x5}]}) close(r0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0x7fffffff, 0x832d, 0x3adf85a7, 0x20}, {0x5, 0x1114, 0x9, 0x9}]}, 0x10) 2018/03/02 02:04:00 executing program 0: r0 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000000080)=0x1b, 0xfffffffffffffe20) fstatfs(r0, &(0x7f0000000000)=""/95) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e22, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}}, 0x7ff, 0x9, 0x10000, 0x8001, 0x1}, &(0x7f00000001c0)=0xa0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000400)={r2, @in6={{0xa, 0x4e23, 0x2, @ipv4={[], [0xff, 0xff], @rand_addr=0x6}, 0x2}}, 0x0, 0x3, 0xb0, 0x3800000000000000, 0xc0}, &(0x7f00000000c0)=0xa0) sendmsg$inet_sctp(r0, &(0x7f0000557fc8)={&(0x7f0000ed5fe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000143f70)=[{&(0x7f0000b6f000)="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", 0x7f8}], 0x1}, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000300)={0x0, 0xfb04, 0x9, 'queue0\x00', 0x100000001}) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/03/02 02:04:00 executing program 6: mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20015, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000008000)={0x34, 0x0, &(0x7f0000004fbc)=ANY=[@ANYBLOB='\x00c@@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000000)) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000040)) 2018/03/02 02:04:00 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) statfs(&(0x7f0000013000)='./file0\x00', &(0x7f0000002000)=""/17) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000100)={&(0x7f0000d6b000/0x3000)=nil, 0x3000}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000040)={0x1d, 0x1, 'client0\x00', 0xffffffff80000000, "a62209ea21d08ee1", "ea565743bb9bf083612ade17ff771eb76c2ba9a38e7d476ef6dc25e1b0251371", 0x8001, 0x4}) 2018/03/02 02:04:00 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[], 0x0, 0x1) 2018/03/02 02:04:00 executing program 2: r0 = gettid() unshare(0x28060400) exit(0x0) r1 = syz_open_procfs(r0, &(0x7f000000b000)='ns\x00') fstat(r1, &(0x7f000065bfbc)) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000000)) 2018/03/02 02:04:00 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x1}}) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x2000006, 0x31, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000000)=""/62) 2018/03/02 02:04:00 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000002c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000600)=ANY=[@ANYBLOB="380100001a00011c0000000000000000ff020000000000000000000000000001ac14140000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="e00000020000000000000000000000000000000032000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000480003006465666c61746500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x138}, 0x1}, 0x0) 2018/03/02 02:04:00 executing program 1: seccomp(0x1, 0x0, &(0x7f0000158000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000100)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000000c0)='schedstat\x00') epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r1, &(0x7f0000e37ff4)) 2018/03/02 02:04:00 executing program 5: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xb2a000)=nil, 0xb2a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000000)) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000001c0)={{{@in=@dev, @in=@loopback}}, {{@in=@empty}, 0x0, @in6=@mcast1}}, &(0x7f0000000040)=0xe8) r2 = socket(0x200000000010, 0x2, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={&(0x7f000075f000)={0x10}, 0xc, &(0x7f0000ea8ff0)={&(0x7f0000000180)=@ipv6_delroute={0x20, 0x19, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_MULTIPATH={0x4, 0x9, []}]}, 0xfe81}, 0x1}, 0x0) 2018/03/02 02:04:00 executing program 3: r0 = accept4$llc(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000180)=0x10, 0x800) setsockopt$llc_int(r0, 0x10c, 0xf, &(0x7f00000001c0)=0x1000, 0x4) r1 = socket$inet6(0xa, 0x3, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000000)={0x0, @loopback, @rand_addr}, &(0x7f0000000040)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000080)={@empty, 0x8, r2}) connect$inet6(r1, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) r3 = memfd_create(&(0x7f00000000c0)='@self)${user\x00', 0x40000000001) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000000100)={{&(0x7f0000ffb000/0x2000)=nil, 0x2000}, 0x3}) sendmmsg(r1, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380)=[], 0x0, &(0x7f00000003c0)=[]}}, {{&(0x7f00000004c0)=ANY=[@ANYBLOB="02000000ff0200000000000000000000000000010000000000400000"], 0x1, &(0x7f0000000680)=[], 0x0, &(0x7f0000000240)=ANY=[]}}], 0x2, 0x0) 2018/03/02 02:04:00 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) r1 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00') pread64(r1, &(0x7f0000000080)=""/4096, 0x1000, 0x48) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000040)=0x67fb, 0x4) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001080)={{{@in=@empty, @in=@remote}}, {{@in=@multicast2}, 0x0, @in6=@loopback}}, &(0x7f0000000000)=0xe8) 2018/03/02 02:04:00 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0xffffff73, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_int(r0, 0x0, 0x1, &(0x7f0000321ffc)=0x9, 0x4) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f00000000c0)=0x100, 0x4) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x1, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000000040)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000080)={r2}) setsockopt$inet_int(r0, 0x0, 0x4, &(0x7f0000bdaffc), 0x0) sendto$inet(r0, &(0x7f0000f45fff)='x', 0x1, 0x0, &(0x7f0000cb4000)={0x2, 0x4e20, @empty}, 0x10) 2018/03/02 02:04:00 executing program 4: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) setpgid(r0, r0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x141400, 0x0) getsockopt$packet_buf(r1, 0x107, 0x0, &(0x7f0000000140)=""/48, &(0x7f0000000100)=0x30) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x0, 0x0) 2018/03/02 02:04:00 executing program 7: clock_gettime(0x400000000000005, &(0x7f0000a12000)) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/checkreqprot\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x0}]}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f00000001c0)={r1, 0x3, &(0x7f00000000c0)=[0x10, 0x7, 0xae24], &(0x7f0000000100)=[0xff, 0x4, 0x1, 0xf3a, 0x7, 0x8001], 0x14, 0x1, 0x5, &(0x7f0000000140)=[0x7f76], &(0x7f0000000180)=[0xda76, 0x6, 0xffffffff, 0x100000001]}) 2018/03/02 02:04:00 executing program 6: close(0xffffffffffffffff) r0 = socket$pppoe(0x18, 0x1, 0x0) writev(r0, &(0x7f0000000300)=[{&(0x7f0000000000)="66b4abb5ffd14a091bb41545cfac1e229c6f7ae73d2a574f2a7d711302d021dde2b892af5c5aa4e120a4f0db8aed776914d7bd9b2481e8c52667c203b979a2d290b54833ad1ea260b10bda8cc6388e7e04", 0x51}, {&(0x7f0000000080)="584901cbd95b9ccdb7658da518f1184a1a57fa73dd472340000ff150ca35b4acf95060704f8c0251959750d8b59ffe772b7a5a0fed7ba8e2c5a110e863196514a0d7121adf59d608ba007c223e44798144a8702a9907b8c63027708707ae26500800c229aa73c1faa9e9b04c2615bd300abd73", 0x73}, {&(0x7f0000000100)="09b4727a158ab8550046ba34ccb7432016ff58aa99d8f033752130587f05d3665b17b9f187bcd5f33e1209b1c24cb5cc1365064b4e8d1c313e0f595251dceb82786ee5e0860f8d82c6cf4b8fb4278121328ab5c3f6f4f3b4e7fd0a6a4e38fa7c3298641b407238b65feab853fa15512bfa6b5b7d759e1d460ec30cbf6728f2229bebdbf8e0ec5dfa9ee202a7", 0x8c}, {&(0x7f00000001c0)="85325b46656ff7023f1e28e2b86d585425101ca636498d77d1d2ed191135e29eb0b1d80e4cbc16826818a0fdf4dae9dce488cbc85216ffa986b52116cf0194c4df3d52acf6ecb421ffc0a6a36cb6ff9923a2739ba2523efbd7671e0a1ac1c30831eeb9deb87eaffcc128f64d9dce9c17ac360ab0f73aa756966e6c1f90d919ce2af4854298cfd3afcd56b850a4c63646d66725954bb4dc2834b6cd222a6a4041aff97b3f422f1a719ce369", 0xab}, {&(0x7f0000000280)="9b337dc236e370d6bd9c50531fd5a17e22b51ea01993b6ee8f6d6e6129fb20880dae36e26aad9eed408da4c2db0f271e336b21b4e4345f8b53f3c755487d1e0d6df12b4d413239c25f5fdd", 0x4b}], 0x5) syz_open_dev$mice(&(0x7f0000576ff0)='/dev/input/mice\x00', 0x0, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f00009ce000)=0x6) 2018/03/02 02:04:00 executing program 5: openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000a2afe3)="b63db85e1e8d020000000000003ef0011dcc606aed5ed2bc7018cebc9b97ae21b14d872c678ce22c9b160096aa1fae1a", 0x30) mlock2(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0) eventfd2(0x3, 0x80800) readv(r0, &(0x7f000085dff0)=[{&(0x7f0000e94000)=""/62, 0xffbd}], 0x1) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ioctl$int_in(r0, 0x5473, &(0x7f0000000080)=0xffffffff) sched_getparam(r1, &(0x7f0000000040)) 2018/03/02 02:04:00 executing program 1: r0 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800) r1 = fcntl$dupfd(r0, 0x406, 0xffffffffffffff9c) setsockopt$inet6_int(r1, 0x29, 0xce, &(0x7f0000000000)=0x8, 0x4) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x10001) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r2, 0x29, 0x10, &(0x7f0000646ffc)=0x1000, 0x4) 2018/03/02 02:04:00 executing program 0: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000040)={0x2}, 0x4) fcntl$setlease(r0, 0x400, 0x2) sendmsg$nl_generic(r0, &(0x7f0000002400)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000023c0)={&(0x7f00000000c0)={0x22fc, 0x1a, 0x1, 0x70bd2c, 0x25dfdbfe, {0xa}, [@typed={0x108, 0x28, @binary="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"}, @nested={0x1118, 0x2a, [@generic="172b4fa2b08a1d037bffcbfd418e6f5255329c55cc5827066b77148f7693e10025741556196b76dd510b7cbceedaf466cb4daca1eff07d15e6bab44c35c9794a2ab01055a722521ab0b73db13afd989ac0", @generic="aded1b0ecdc2d5c891cb5074fdbb57c45629abccae0debfe0bef85549e9a22660c803525dc0e15e37122ea6abc951c8757903d69ec2b7b0fe0baf16d68d1236a", @generic="38fde3730a802743d69b0692be1a8554caa2ee1958f3e2705bdde1578f3394f97cd704296688aaab0d87b86d5a03872f7381f1c05ea709ca9218eaa831acf2b7d98141835ca239ea861c799b7fbedb8e9639e11dda2a70f9f29720cb5554bef180a5724f66029a768927bc4af8", @generic="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@generic="8559", @typed={0x8, 0x70}, @generic, @typed={0xc, 0x68, @ipv4=@broadcast=0xffffffff}]}, @nested={0x1004, 0x1, [@generic="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@generic="9ea5c6165cadc85763732176283e0aab3c61fe068229a2847ab7f0da8343c3c6da5876f37e8ad464008302751a9d18335fe84d2320488a1fefb34bd1e67d6fe56877f71d45b0a30df2ec72ec9d466b343ab51fb84a7bc3228fbd340297a4bd45313ea2cd5320bfd074b347689b62690b8694a29a27c8c3f13d5adb3710b358031647dfc5651ac3fb3d9d2abbe646623fc9eb074135d5f6842ca286ca3b142299e5664987a07fcc354e", @typed={0x18, 0x89, @str='/selinux/mls\x00'}]}, 0x22fc}, 0x1, 0x0, 0x0, 0x8000}, 0x20000080) ioctl$TCGETA(r0, 0x5405, &(0x7f0000002440)) r1 = socket$netlink(0x10, 0x3, 0x16) r2 = inotify_add_watch(r0, &(0x7f0000002480)='./file0\x00', 0x0) inotify_rm_watch(r0, r2) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000024c0)='/selinux/status\x00', 0x0, 0x0) inotify_init1(0x800) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r3, 0xc05c5340, &(0x7f0000002500)={0x1, 0xa82e, 0x8, {0x77359400}, 0x5, 0x100}) inotify_init1(0x80800) inotify_init() sendto$inet(r3, &(0x7f0000002580)="959f8a60f20f7b7f1ac2778d628f0358b21c60", 0x13, 0x8000, &(0x7f00000025c0)={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000002600)={0x6, 0x6, 0x80d, 0x8, 0x4, 0xa791}) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000002640)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$void(r3, 0x5450) preadv(r1, &(0x7f0000002a40)=[{&(0x7f0000002680)=""/215, 0xd7}, {&(0x7f0000002780)=""/183, 0xb7}, {&(0x7f0000002840)=""/78, 0x4e}, {&(0x7f00000028c0)=""/251, 0xfb}, {&(0x7f00000029c0)=""/49, 0x31}, {&(0x7f0000002a00)=""/55, 0x37}], 0x6, 0x0) r5 = getpgrp(0x0) sched_getaffinity(r5, 0x8, &(0x7f0000002ac0)) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000002b00)={0x6, 0x0, 0x6, 0x1ff, 0x6, 0x20}) inotify_add_watch(r3, &(0x7f0000002b40)='./file0\x00', 0x24) ioctl$RNDADDTOENTCNT(r3, 0x40045201, &(0x7f0000002b80)) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000002bc0)={0x2, 0x626, 0x3, 0xc6, 0xb70, 0x34}) setsockopt$EBT_SO_SET_ENTRIES(r4, 0x0, 0x80, &(0x7f00000033c0)=@nat={'nat\x00', 0x19, 0x4, 0x770, [0x20002c40, 0x0, 0x0, 0x20002f28, 0x20002f58], 0x0, &(0x7f0000002c00), &(0x7f0000002c40)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{{{0x11, 0x8, 0x60f6, 'syzkaller0\x00', 'ip6gretap0\x00', 'ip6gre0\x00', 'ifb0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0x0, 0x0, 0x0, 0xff, 0xff], @empty, [0xff, 0xff, 0x0, 0xff, 0xff], 0x110, 0x190, 0x1e0, [@pkttype={'pkttype\x00', 0x8, {{0x2}}}, @rateest={'rateest\x00', 0x48, {{'syz_tun\x00', 'vlan0\x00', 0x20, 0x3, 0x401, 0x2, 0x2, 0x3, 0x5, 0x2000000000}}}]}, [@snat={'snat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}, 0x10}}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00', 0x1, 0x82e5, 0x100}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x4e5b3458, 'syz0\x00'}}}}, {{{0x9, 0x2, 0x1, 'vlan0\x00', 'gre0\x00', 'sit0\x00', 'teql0\x00', @empty, [0xff, 0xff, 0xff, 0xff, 0xff], @empty, [0xff, 0xff, 0xff, 0xff, 0xff], 0x70, 0xa8, 0xd8, []}, [@snat={'snat\x00', 0x10, {{@random="3c5b1ec7abbf", 0xffffffffffffffff}}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0x5}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x0, []}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x2, [{{{0x1d, 0x4, 0xef7f, 'gretap0\x00', 'ip6tnl0\x00', 'lo\x00', 'ip_vti0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0xff, 0x0, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0xff, 0xff], 0xa0, 0xa0, 0xd8, [@pkttype={'pkttype\x00', 0x8, {{0x5}}}]}, []}, @snat={'snat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0x10}}}}, {{{0xd, 0x23, 0x11, 'bcsf0\x00', 'teql0\x00', 'sit0\x00', 'irlan0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0x0, 0x0, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}, [0xff, 0x0, 0x0, 0x0, 0xff, 0xff], 0x2a8, 0x2d8, 0x350, [@bpf0={'bpf\x00', 0x210, {{0x23, [{0x880, 0x7, 0x6, 0x81}, {0xfffffffffffffffb, 0x3, 0x4, 0xffff}, {0x6, 0x3, 0xff, 0x401}, {0x4, 0x3, 0x9, 0x100}, {0x1c25, 0x40, 0x4, 0x9}, {0x5, 0x0, 0x4, 0x4}, {0x4, 0xffffffffffff56e4, 0x9, 0x80000001}, {0xfffffffffffffffb, 0x9a7, 0x1, 0x4}, {0x4, 0x80, 0x7fffffff, 0x80000000}, {0x5, 0x4, 0x4, 0x9000000}, {0x7fffffff, 0x7fff, 0x1f, 0x8001}, {0x1, 0xff, 0x3, 0x4}, {0x10001, 0x2, 0x2, 0x1f}, {0x300, 0x7000, 0xc09, 0x1f}, {0x5, 0xcc, 0x8, 0x401}, {0x9, 0x8, 0x5, 0x5}, {0x8, 0x1f8, 0x5}, {0x8, 0x5, 0x0, 0x7ff}, {0x7159, 0x3, 0x7fffffff, 0x100}, {0x5, 0xf3, 0x3f, 0x4}, {0x0, 0xff, 0xfffffffffffffff7, 0x3}, {0x10001, 0x16e3, 0x0, 0x6}, {0x1, 0x2, 0x4d45, 0xd6}, {0x6, 0x1, 0x37, 0x8}, {0x701b, 0x4, 0xf9b, 0x8001}, {0x4, 0xffffffffffff066b, 0x100000001, 0x81}, {0x6, 0x7, 0x6, 0x1}, {0x8, 0x2, 0xa8, 0x7}, {0x0, 0x1ff, 0x80000000}, {0x22, 0x7, 0xe46, 0x443}, {0x4, 0x7, 0x2, 0x80000001}, {0x6d2, 0x8, 0xffff, 0x1400000000000}, {0x2, 0x88, 0x3}, {0xe724, 0x4, 0x0, 0x6}, {0x7fff, 0x562, 0x3, 0x9}, {0x10001, 0x4, 0x0, 0x6}, {0x3, 0xfffffffffffffff7, 0x9, 0x9}, {0x3, 0x80, 0x4c, 0x4}, {0x9, 0x401, 0x4, 0x7f}, {0x1, 0x8000, 0xffffffffffffffc1}, {0x9, 0x9, 0x1, 0x9}, {0x2, 0x1, 0x8, 0x3}, {0x81, 0x2, 0x1000, 0x9}, {0x5, 0x0, 0x7, 0x80000000000}, {0xffffffff, 0x3, 0x4000, 0xd39}, {0xfff, 0x6d, 0x1f, 0x6}, {0x2, 0x2, 0x3, 0x8}, {0x7, 0x5, 0x1, 0x3}, {0xffffffffffffffcb, 0x4, 0x62, 0xffc5}, {0x1da0, 0x2, 0xffffffffffffffc1, 0x1fc000000000}, {0xfffffffffffffffb, 0x7, 0x7c, 0x7}, {0x52f, 0x7, 0x7, 0x401}, {0x6, 0x7, 0x822, 0x1}, {0x5, 0xfc00, 0x2c4, 0x6}, {0x401, 0xedd, 0x8001, 0x8}, {0x2, 0x5, 0x1f, 0x80000000}, {0x6, 0x7, 0x10001, 0x6}, {0x10001, 0x7, 0xc2, 0x1}, {0x2a, 0x9, 0x1a2, 0x100}, {0x4, 0x92e, 0x81, 0xffffffff00000000}, {0x1, 0xfffffffffffff99f, 0x9}, {0xffffffff, 0x3, 0xfffffffffffffffa, 0x4}, {0x4, 0x7, 0x8, 0x4}, {0x3, 0x100000001, 0x651, 0xe0d}], 0x100000001}}}]}, [@common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0xfff}}}]}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x8, 0x71b9, 0x2, 0x1, 0x0, "0d03422ff3ffd605f10ccc10c501252f8419feec7928184f6adbe48d7a7b5f822105cb2123baf0568851505b7450257ecc79bb928486fbd9420c12944ba40d6a"}}}}]}]}, 0x7e8) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000003440)=0x558, 0x4) inotify_init() setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000003480)=0x6, 0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000003540)={0x0, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}}, &(0x7f0000003600)=0x8c) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000003640)={r6, 0xff, 0xee41ba71957a458a, 0x80, 0x4}, &(0x7f0000003680)=0x18) 2018/03/02 02:04:00 executing program 2: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000200)=0x0) get_robust_list(r0, &(0x7f0000000280)=&(0x7f0000000240), &(0x7f00000002c0)=0x18) r1 = gettid() unshare(0x100400) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000100)={0x0, 0x529}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000180)={r3, 0x200}, 0x8) ioctl$VT_GETMODE(r2, 0x5601, &(0x7f0000000080)) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x20000, 0x0) exit(0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x325202, 0x0) r4 = syz_open_procfs(r1, &(0x7f000000b000)='ns\x00') fstat(r4, &(0x7f000065bfbc)) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000000000)={0x3}, 0x4) 2018/03/02 02:04:00 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x80000) keyctl$join(0x1, &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x0}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e22, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x7ff}}}, &(0x7f0000000100)=0x8c) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000140)={0x0, 0x9}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000001c0)={r1, 0xffffffff, 0x802, 0x80b, 0x20, 0xfffffffffffffffe, 0x800, 0xfffffffffffffffb, {r2, @in6={{0xa, 0x4e21, 0x2, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x6}}, 0x400, 0x80, 0x6, 0x100, 0x4}}, &(0x7f0000000280)=0xb8) r3 = socket$inet6(0xa, 0x2, 0xfffffffffffffffd) connect$inet6(r3, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) sendmmsg(r3, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380)=[], 0x0, &(0x7f00000003c0)=[]}}, {{&(0x7f00000004c0)=ANY=[@ANYBLOB="02000000ff0200000000000000000000000000010000000000400000"], 0x1, &(0x7f0000000680)=[], 0x0, &(0x7f0000000240)=ANY=[]}}], 0x2, 0x0) 2018/03/02 02:04:00 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x2000000000) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1a) mlockall(0x3) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='cgroup\x00') getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000240)=0x3) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000100)=""/201) fchmodat(r1, &(0x7f0000000200)='./file0\x00', 0x2c) r2 = getpgrp(0xffffffffffffffff) syz_open_procfs(r2, &(0x7f0000000280)='net/llc\x00') socket$nl_generic(0x10, 0x3, 0x10) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380)=[], 0x0, &(0x7f00000003c0)=[]}}, {{&(0x7f00000004c0)=ANY=[@ANYBLOB="02000000ff0200000000000000000000000000010000000000400000"], 0x1, &(0x7f0000000680)=[], 0x0, &(0x7f0000000240)=ANY=[]}}], 0x2, 0x0) 2018/03/02 02:04:00 executing program 7: ioctl$TIOCSBRK(0xffffffffffffffff, 0x40044590) 2018/03/02 02:04:00 executing program 1: r0 = socket(0x10, 0x200000000803, 0x0) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getegid() syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0xd000, r1, r2, 0x0, 0x6, 0x0) write(r0, &(0x7f00007c4000)="2600000022004701050007008980c5ff0200000800000000c0e9ff094a51f10101c71f3500b0", 0x26) recvmsg(r0, &(0x7f0000183000)={&(0x7f000043c000)=@ax25, 0x10, &(0x7f0000ac4000)=[], 0x0, &(0x7f000049c000)}, 0x0) 2018/03/02 02:04:00 executing program 4: r0 = memfd_create(&(0x7f000003e000)='\'', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, 'queue0\x00'}) r3 = memfd_create(&(0x7f000003e000)='\t', 0x0) r4 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r4, r3) write$sndseq(r3, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x3fd, @time, {0xff}, {}, @note}], 0x30) r5 = memfd_create(&(0x7f00008effff)='\t', 0x100000000000) r6 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r6, r5) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000100)={0x0, 0x8}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r5, 0x84, 0x17, &(0x7f0000000180)={r7, 0x8, 0xdf, "054b77c68ace2fbdaddc1f05da20d7885abc373aaafda3c14193b78ba8938e14b560446a6b9239f058f88395c1f89d802dedd37414b55d69fbc458eda878b6fe8d1af32905765c3a4b250dad0b1ac3a6d44d2c96f434a197df2bfd753221e36a190fefbb13b63e695419d4aed9589d32d83d8732b8ed9330ac94f463ad16b2a0fd05b3e1f22eb678bf384202969ea12ed3a0845afcf5d23b111770955fd4d10bfd4be8517ea6b7e8af2902dba4bd29d557add5bc9e9f991b5e0a090865d506d6af74cf91041db059551e5307a30a17b38f732224514fb820003690bbced871"}, 0xe7) write$sndseq(r5, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x3fd, @time, {}, {}, @note}], 0x30) rt_sigaction(0x7, &(0x7f0000000040)={0x42a535, {0xfffffffffffffffc}}, &(0x7f0000c69000), 0x8, &(0x7f0000893000)) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(0xffffffffffffffff, 0xc0305302, &(0x7f00000000c0)) clock_getres(0x0, &(0x7f0000000080)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) fremovexattr(r3, &(0x7f0000000080)=ANY=[@ANYBLOB="6f73782e27bc3a2323b5b85b6718f9496c1c195ebe287dd273793bc62401dfd5bff13780fb595e2b124aa8cb32e472bb4f034b583a571fae3d5735f638b07e008e95d4ab96b921ef799ec1721285461bd58b6e97de5dd05d"]) ioctl$KDSKBLED(r0, 0x4b65, 0x0) 2018/03/02 02:04:00 executing program 5: capset(&(0x7f000043fff8)={0x19980330}, &(0x7f0000092000)) fstat(0xffffffffffffff9c, &(0x7f0000000000)) getresgid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)=0x0) setgid(r0) 2018/03/02 02:04:01 executing program 7: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000000c0)="240000006af738f9930a7904feff001c240b49ff6e10b5000a0700eb0800030001000000583492e955a4284a9d11b59114f888c80c2dc9e977ecfb5df114d8a9cd4d397b9464eb0e3edef2acb8c8c18ba6f9ba382b9bdf06e3d2da48803dae7a51f736468c82819c30ea532034d0dfdf1c2c91abd73ff70254630bcfd6bdde0d8e0d0ef5ac0bebabc58335e7564d8e00af3c07374643c054432af3d91f006f31db1e406cc738e2d16015a758fd000000", 0x10) pipe2(&(0x7f0000000000), 0x80000) 2018/03/02 02:04:01 executing program 0: r0 = socket(0x11, 0x2, 0x0) recvmsg(r0, &(0x7f00001e6fc8)={&(0x7f0000426000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x14, &(0x7f0000acc000)=[], 0x0, &(0x7f000095ff09)=""/247, 0xf7}, 0x40000122) fcntl$setpipe(r0, 0x407, 0xffff) 2018/03/02 02:04:01 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000040)=0x2, 0xfd7c) sendto$inet(r0, &(0x7f00008b1000)="d4", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) recvfrom$packet(r1, &(0x7f00000000c0)=""/129, 0x81, 0x40000102, 0x0, 0x0) ioctl$int_out(r1, 0x5460, &(0x7f0000000180)) finit_module(r1, &(0x7f0000000080)='++@#{,.[$#wlan0\x00', 0x3) 2018/03/02 02:04:01 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) bind(r0, &(0x7f0000784f80)=ANY=[@ANYBLOB="01003714e142c1f65392545fe8ca12c145184b1524783069d79dc985ac6c63a1eb0fa456ec3efffcff45d3f8150891c9b580e4edee9d53d6f5e2a5ebe61940455701fa5fdf7db1e49bf00479e69f0b9bca69fa0a340d3fdb355f1d40b18053edf030f665e3409d21af936c156a2c6eb179842dd2a8eb19f262c5280b00001a43"], 0x80) 2018/03/02 02:04:01 executing program 2: r0 = gettid() unshare(0x28060400) exit(0x80) r1 = syz_open_procfs(r0, &(0x7f000000b000)='ns\x00') getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f0000000000)={'NETMAP\x00'}, &(0x7f0000000040)=0x1e) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x0) syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x10002) fstat(r1, &(0x7f000065bfbc)) 2018/03/02 02:04:01 executing program 4: socket$inet(0x2, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c1aff7)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000e7fffc)=0x20000000000081) read(r0, &(0x7f000095ef87)=""/121, 0x79) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCFLSH(r0, 0x540b, 0x7fffffff) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00004e1ffc)=0x3) 2018/03/02 02:04:01 executing program 6: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000ba0ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x2, 0x80) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000080)=[{0x8, 0xffffffffffffffe5}], 0x1) ioctl$TIOCMBIS(r2, 0x5416, &(0x7f00000000c0)=0x200) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b9dff0)={0x1, &(0x7f0000b9d000)=[{0x6, 0x0, 0x0, 0xf9fe}]}, 0x10) sendto(r0, &(0x7f0000a99000), 0xffff, 0x0, 0x0, 0x0) 2018/03/02 02:04:01 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x3f, @dev={0xfe, 0x80, [], 0x10}, 0x80000001}, 0x1c) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000005a80)={{{@in=@multicast1, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000005b80)=0xe8) r2 = gettid() process_vm_readv(r2, &(0x7f0000000280)=[{&(0x7f0000000040)=""/172, 0xac}, {&(0x7f0000000100)=""/148, 0x94}, {&(0x7f00000001c0)=""/184, 0xb8}], 0x3, &(0x7f00000002c0)=[], 0x0, 0x0) r3 = geteuid() setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000005bc0)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@rand_addr=0x7, 0x4e22, 0x0, 0x4e20, 0xfffffffffffffffa, 0xa, 0x80, 0x80, 0xff, r1, r3}, {0x4, 0x80000000, 0xff, 0x0, 0x7, 0x3, 0x2, 0x5}, {0x6, 0x7, 0x81, 0x6}, 0x0, 0x6e6bb0, 0x2, 0x0, 0x3, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x4d2}, 0x2, @in=@multicast1=0xe0000001, 0x3501, 0x4, 0x0, 0x3, 0x9, 0x7f, 0x6dea}}, 0xe8) r4 = fcntl$getown(r0, 0x9) tkill(r4, 0x9) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380)=[], 0x0, &(0x7f00000003c0)=[]}}, {{&(0x7f00000004c0)=ANY=[@ANYBLOB="02000000ff0200000000000000000000000000010000000000400000"], 0x1, &(0x7f0000000680)=[], 0x0, &(0x7f0000000240)=ANY=[]}}], 0x2, 0x0) 2018/03/02 02:04:01 executing program 1: openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/create\x00', 0x2, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000a40)='/selinux/enforce\x00', 0x0, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000ac0), 0x8, 0x0) inotify_init() openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000b00)='/selinux/commit_pending_bools\x00', 0x1, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000b80)='/selinux/avc/cache_stats\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001a40)='/dev/sequencer2\x00', 0x0, 0x0) syz_fuseblk_mount(&(0x7f0000001b00)='./file0\x00', &(0x7f0000001b40)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) eventfd2(0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000004340)='/selinux/enforce\x00', 0x0, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000004380)='/selinux/mls\x00', 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00000043c0)='/dev/rfkill\x00', 0x0, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000004400), 0x8, 0x0) eventfd2(0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000004500)='/dev/vga_arbiter\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000004540)='/dev/sg#\x00', 0x0, 0x0) eventfd(0x0) syz_fuse_mount(&(0x7f0000006340)='./file0\x00', 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) pipe(&(0x7f00000063c0)) socket$unix(0x1, 0x5, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) syz_open_dev$sndseq(&(0x7f0000007700)='/dev/snd/seq\x00', 0x0, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x0, 0x0) memfd_create(&(0x7f0000007840)='.\\\x00', 0x2) openat$ashmem(0xffffffffffffff9c, &(0x7f0000007980)='/dev/ashmem\x00', 0x0, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000007a80)='/selinux/access\x00', 0x2, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/access\x00', 0x2, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f00000081c0)='/dev/rtc\x00', 0x0, 0x0) socket$l2tp(0x18, 0x1, 0x1) pipe2(&(0x7f0000008300), 0x0) signalfd(0xffffffffffffffff, &(0x7f0000008340), 0x8) openat$ashmem(0xffffffffffffff9c, &(0x7f0000008380)='/dev/ashmem\x00', 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000008800)='/dev/hwrng\x00', 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000008880)='/dev/loop-control\x00', 0x0, 0x0) eventfd(0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = epoll_create1(0x80000) epoll_create1(0xffff000000000002) r1 = timerfd_create(0x0, 0x0) dup3(r0, r1, 0x0) 2018/03/02 02:04:01 executing program 5: r0 = socket(0x2, 0x801, 0x0) listen(r0, 0x0) r1 = accept4$packet(r0, &(0x7f0000002840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000002880)=0x14, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0xc) r3 = getgid() fchown(r1, r2, r3) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000000)={0x9, {0x2, 0x4e24, @empty}, {0x2, 0x4e23, @multicast2=0xe0000002}, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x4e7, 0xbc, 0x9d, 0x7, 0x0, 0x2, 0x9, 0x1c0}) 2018/03/02 02:04:01 executing program 6: madvise(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x10) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockname$inet(r0, &(0x7f0000000040)={0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x10) madvise(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x11) 2018/03/02 02:04:01 executing program 6: r0 = add_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080), 0x0, 0xfffffffffffffffe) keyctl$update(0x2, r0, &(0x7f00000000c0)="7f3e405307e0e314c880692572bb36e67911f9dec77000c7f7dca346ee2f0c6639395c458f8b800b356ce34a0a3328bca69d670839e0bc12e6bbcdf07bd95025303e2e504c31fe6779304f66d3da6bdbb7b141706a9fa1794a0ab9c74c5e5c2836f7de1abf6ee87668dd05ab3b9699aaa9ce", 0x72) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000480)='/dev/sequencer2\x00', 0x0, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00000004c0)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000500)={{{@in=@rand_addr, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000000600)=0xe8) fstat(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000006c0)={r2, r3, r4}, 0xc) futimesat(r1, &(0x7f0000000700)='./file0\x00', &(0x7f0000000740)={{0x0, 0x2710}, {0x77359400}}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000780), &(0x7f00000007c0)=0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000800)={0x0, 0xf8, "ed9b1af96d118b27a56880d8ae9b2fbf6461c8e53187540adedb8f25748ae17fb1b501e2929e08106ce7be885db6f54ad91967f4d17e30ca139532018b73443811352d4b3be5decf13650e529453bd5bdf7cb88a2884f015fdf298cbe0808e48086685834a102adb0c59949569c01f6661ca7098a78864630a9333e6ef18c2160456e3876ddfc40ac18e30ec66d504b3e77b7bb2147c8b9b9c5a7c8eb6ba25af4d34a55a27aabfdfe838034f3d1d6a84abac2353a621024c7cdddbd17ef62161409ce4a30e7d461f1dedea4ee7536754598f23251c0888810c655b8618ddc127ebebda33f8cb7939e176613474459dc1009be3d2abb1c4ef"}, &(0x7f0000000900)=0x100) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000940)={r5, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x16}}}}, 0x8c) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000a00)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000a40)={0x0, 0x0, 0x7f}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000a80)={r6, r8}) timer_create(0x1, &(0x7f0000000c00)={0x0, 0x13, 0x3, @thr={&(0x7f0000000ac0)="7fa3422239c3c7d17812ecc7672c97f4a0b5c1c6ce3749a39055dcc0cc98aadf02eb2316c664f4c1fa852abb", &(0x7f0000000b00)="45bfa8bc0cfdf6b6dd1bf37f5f75b2d5b9ec3e6509d8a879e94e4a14e0cac7bcf07feb6d8d17bb00d97a70cd7bd805cf61cf9ef53ffe23e81ab29604b8c1f1714f858755667c95f66aa17b6b6be732ca1f3910fe224c39d832caf11cd92bf7d099513cacc67a3b46443edc9885c6c570ec25e70cc710f01b867ac754b23183185bc7d958f7f7890483546e840f420b7aeecdd2a92758319707e28e2a29f8a91450477a90f182ce220ea822e0aa7e757d5cd7ba10dc61c4c9275adce81a9718a3a564006712285db2798db1cd3847800ec944697b0939944d77920f60cb06fc46580371b8b5785085fe"}}, &(0x7f0000000c80)=0x0) clock_gettime(0x0, &(0x7f0000000cc0)={0x0, 0x0}) timer_settime(r9, 0x0, &(0x7f0000000d00)={{0x77359400}, {r10, r11+10000000}}, &(0x7f0000000d40)) syncfs(r7) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f0000000d80)=0x4) ioctl$DRM_IOCTL_AUTH_MAGIC(r7, 0x40046411, &(0x7f0000000dc0)=0x8) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000e00)) getsockopt$inet_IP_IPSEC_POLICY(r7, 0x0, 0x10, &(0x7f0000000e40)={{{@in6=@empty, @in=@empty}}, {{@in6=@local}, 0x0, @in=@local}}, &(0x7f0000000f40)=0xe8) ioctl$DRM_IOCTL_FREE_BUFS(r7, 0x4010641a, &(0x7f0000000fc0)={0x9, &(0x7f0000000f80)=[0x8, 0x1, 0x0, 0x31, 0x3ff, 0x800, 0x384, 0x7, 0xe6c]}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000001000)={0x1, [0x0]}, &(0x7f0000001040)=0x8) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000001080)={0x20, 0x7, 0x8, 0x80000001, 0x5, 0x3, 0x81, 0xe0, 0x2, 0x0, 0x2571000000000, 0x7f}) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) keyctl$get_security(0x11, r0, &(0x7f00000010c0)=""/107, 0x6b) setsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f0000001140)={@empty, @multicast1=0xe0000001, @rand_addr=0x900000000000}, 0xc) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000001180)={r5, @in={{0x2, 0x4e22, @empty}}}, &(0x7f0000001240)=0x8c) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001280)='/selinux/access\x00', 0x2, 0x0) 2018/03/02 02:04:01 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000100)={{{@in=@local, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@remote}}, &(0x7f0000000200)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000240)={{{@in=@rand_addr=0x5, @in=@broadcast=0xffffffff, 0x4e20, 0x0, 0x4e20, 0xe7, 0xa, 0x80, 0x80, 0x3b, 0x0, r1}, {0x3, 0x8ea, 0x9, 0xfff000000, 0x8, 0x7151fb69, 0x0, 0x2}, {0x80000001, 0x5, 0xffffffffffff7fff, 0x100}, 0x101, 0x6e6bb1, 0x1, 0x1, 0x2, 0x3}, {{@in=@broadcast=0xffffffff, 0x4d5, 0x32}, 0xa, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3504, 0x1, 0x1, 0xfffffffffffffff9, 0x5, 0x1000, 0x5}}, 0xe8) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x7fff, 0x4, [0x0, 0x8, 0x81, 0x1]}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={r2, 0x100}, &(0x7f00000000c0)=0x8) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0xce71bce49f4e0ff6, &(0x7f0000000380)=[], 0x0, &(0x7f00000003c0)=[]}}, {{&(0x7f00000004c0)=ANY=[@ANYBLOB="02000000ff0200000000000000000000000000010000000000400000"], 0x1, &(0x7f0000000680)=[], 0x0, &(0x7f0000000000)=ANY=[]}}], 0x2, 0x0) 2018/03/02 02:04:01 executing program 7: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000000100)=0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000000)={0xffffffff, {{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x90) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f00007c27c4)='/dev/keychord\x00', 0x201, 0x0) mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x0, 0x800000000000032, 0xffffffffffffffff, 0x0) write$eventfd(r2, &(0x7f00007b3ff8), 0x8) 2018/03/02 02:04:01 executing program 5: ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000100)={'syzkaller0\x00', @ifru_settings={0x6, 0x0, @raw_hdlc}}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) write$tun(0xffffffffffffffff, &(0x7f00000005c0)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001, {[]}}, @dccp={{0x4e20, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, '7U/', 0x0, "346cac"}}}}, 0x2e) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000000180)={r2, 0x2}) fcntl$setflags(r0, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0x16d9, 0x4) [ 54.118636] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=63338 sclass=netlink_route_socket [ 54.134885] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=63338 sclass=netlink_route_socket 2018/03/02 02:04:01 executing program 6: r0 = memfd_create(&(0x7f000003e000)='\'', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000280)='/dev/snd/seq\x00', 0x0, 0x80000) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) r3 = memfd_create(&(0x7f000003e000)='\t', 0x0) r4 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r4, r3) write$sndseq(r3, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x3fd, @time, {}, {}, @note}], 0x30) r5 = memfd_create(&(0x7f00008effff)='\t', 0x0) syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000140)) dup2(r4, r0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000af5fb4)={0x0, 0x0, 0x3ff}) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000000000)={{{@in=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f0000000100)=0xe8) r7 = getuid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000180)=0x0) prlimit64(r8, 0x0, &(0x7f00000001c0)={0x5, 0x7}, &(0x7f0000000200)) setreuid(r6, r7) write$sndseq(r5, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x3fd, @time, {}, {}, @note}], 0x30) 2018/03/02 02:04:01 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x8) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380)=[], 0x0, &(0x7f00000003c0)=[]}}, {{&(0x7f00000004c0)=ANY=[@ANYBLOB="02000000ff0200000000000000000000000000010000000000400000"], 0x1, &(0x7f0000000680)=[], 0x0, &(0x7f0000000240)=ANY=[]}}], 0x2, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f00000000c0)=0x556b) 2018/03/02 02:04:01 executing program 2: r0 = gettid() r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000000200)=0x6) unshare(0x28060400) exit(0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000000040)=""/40) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) r2 = syz_open_procfs(r0, &(0x7f000000b000)='ns\x00') getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="250000004ba8f75d00aa4a37e01d3d0e288ea9e1ebaf31a8c2a351eef1e6fd390f45c5fc980ec9867666ba42588a60a0c000000000000000c55fedf9c487b661d490f989410c98f51ebfda47d7fe706bf814642a4672e4cc8ef021aa71ddc5a91c1f6b2d1525e0d8bbab910000000000000000000000000000000000"], &(0x7f00000000c0)=0x2d) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000100)={r3, @in6={{0xa, 0x4e23, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}, 0x3, 0x6}, &(0x7f00000001c0)=0x98) fstat(r2, &(0x7f000065bfbc)) 2018/03/02 02:04:01 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x5, 0x30, 0x20002, 0x8}, &(0x7f0000000140)=0x18) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000080)={r1, @in6={{0xa, 0x4e21, 0x7, @loopback={0x0, 0x1}, 0x3c}}, 0xfa5, 0x7fff}, 0x98) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r2) 2018/03/02 02:04:01 executing program 1: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000180)={0x3, &(0x7f0000000140)=[{0x8, 0xfff, 0x7, 0x24}, {0x4, 0x80000000000000, 0x2, 0x6}, {0x20, 0xfff, 0x6}]}, 0x10) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) r1 = syz_open_dev$sndtimer(&(0x7f0000004000)='/dev/snd/timer\x00', 0x0, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r2, 0x770a, 0x0) preadv(r1, &(0x7f0000000000)=[], 0x0, 0x0) r3 = dup(r1) ioctl$TUNSETNOCSUM(r3, 0x400454c8, &(0x7f0000000080)=0xf3fe) 2018/03/02 02:04:01 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setns(r1, 0x40000000) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f00000001c0)=[0x5, 0xfffe]) getsockname$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x14) ioctl$sock_ifreq(r0, 0x8932, &(0x7f0000000140)={'sit0\x00', @ifru_data=&(0x7f0000000100)="82b58cb8bb781c39cd2999fa135d2afaa72930825816dc914a1581560e10e2d5"}) 2018/03/02 02:04:01 executing program 5: r0 = socket$inet6(0xa, 0x1000000000000802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x49, &(0x7f0000f6e000), 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000)=0x3, 0xf3) 2018/03/02 02:04:01 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) setns(r0, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="390000001300090469000000810000000700004003000000450001070000001419001a000400020d0700006f0200000000000000000003e400", 0x39}], 0x1) 2018/03/02 02:04:01 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) dup3(r0, r0, 0x80000) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23, @empty}, 0x10) sendto$unix(r1, &(0x7f000042e864)="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", 0x5b1, 0x0, &(0x7f0000589ff6)=@file={0x0, './file0\x00'}, 0xa) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000266ffc), 0x3c7) sendmsg$unix(r1, &(0x7f0000000240)={&(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000200)=[{&(0x7f0000000100)='$', 0x1}], 0x1}, 0x88c1) writev(r0, &(0x7f0000001380)=[{&(0x7f00000012c0)='F', 0x1}], 0x1) 2018/03/02 02:04:01 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x1, &(0x7f00003f0ffc), &(0x7f0000aedffc)=0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x888, 0x4) 2018/03/02 02:04:01 executing program 4: pipe2(&(0x7f0000000480)={0xffffffffffffffff}, 0x80000) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0x6, 0x0, 0x396, 0x9, 0x7ff, 0x1, 0x2, 0xffffffffffffffff, 0x1f, 0x100000000}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000004ff6)='/dev/ptmx\x00', 0x0, 0x0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x8040, 0x0) ioctl$void(r1, 0x5414) r3 = geteuid() sendmsg$nl_netfilter(r2, &(0x7f0000000440)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x3020}, 0xc, &(0x7f0000000400)={&(0x7f0000000080)={0x358, 0x13, 0x1, 0xb02, 0x70bd26, 0x25dfdbff, {0x7, 0x0, 0x3}, [@nested={0x64, 0x4, [@generic="bcb1e422b0e853264b8892ef9c5e5256bc54d0c1ea3160579c8f90a737627db387d301f1abfa9ad9126ac70a641354ba42f96633936401f0c416564f7bc65ef1ef55081e9ee3cd6769f2b24fe0aac97d544344c4de2d3a6848ce8a3d4a9924"]}, @generic="4ee44cf44f28dfb250e7a4bc5b974c9211a49833cb5b66a5f902e872aec7598ca71faa3336cdecaaf249f0ec3da7128094ebc63b93b1c6c491f161fc548e38d37e8dff151732436cb259b6ef36dcf21a25a3846cbe40079a3702b3dc53827205a22df9754892f5c2491b4a5a9f9962f641376cb987790201fb1b579a7f61ded45fc7685b6c7a798419453e6160fcf823aaeb34f87e", @nested={0x58, 0x3d, [@typed={0x10, 0x5b, @u64=0x7f}, @typed={0x18, 0x29, @str='/dev/keychord\x00'}, @typed={0xc, 0xf, @fd=r1}, @typed={0xc, 0x88, @ipv4=@dev={0xac, 0x14, 0x14, 0x16}}, @generic="a9c9ce7e7e49ce686d8ef1d3bed0c53d3f78f7ce"]}, @generic="72f3e653021fd03fe1d31a4be5e106596902bf57dae2660c01daeca2ca801086aa3cadaff523b557f29a103131f79e8d6c85992836cece6e8b78302343989c04d1b9d161f17d2581e3ab9c7eaf0ff949415bfa1a239e027acb06d3eb16e0a982fc8b1ef4a157ffe714c32d3fb499f65c0447f23d542d5c952a97062610ee6277ea86f0399027266f2cfc4d8e3335c95b987496949b8d507fbdd9f86e1ddc9a5a64ba010e031770cb7dca84e2", @typed={0xc, 0x81, @u32=0x5}, @typed={0xc, 0x58, @fd=r2}, @nested={0x12c, 0x8b, [@typed={0xc, 0x6, @uid=r3}, @typed={0x8, 0x64}, @typed={0x10, 0x5a, @u64=0x101}, @typed={0x10, 0x1d, @str='$system\x00'}, @typed={0xd4, 0x82, @binary="76b30724652d5cad3a823f58af26569018c414c6649e6a7d4a01e28d39320faea1a11e50300505d83b950bf247ae7eff5bc933d05f508e8773bf5ffaf5c00fd97f9060f3e94c9e4fcd90bac3c6969f3fde02cc3de213d55e286179cebf16206dd8ed4b4f0ff3767e26595552f450da04e2ed6027f1913cff28f861103e441297583b5a5c3d18a740d824210603abf52b8062c8e431839e8a5f7fd8efe89d8d809c032d87fdc137363ca1a0eb9d2f77e7626598a81bec111d8a38c8d59206095ea10cd7ea4b02aa0f2146ff"}, @generic="a9af4582ed67803cb3da82f5055a32744e5ed3638e69bd4dd337110d85"]}]}, 0x358}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) 2018/03/02 02:04:01 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0xfffffffffffffffc) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000084bff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r1, 0x7003) r2 = socket$key(0xf, 0x3, 0x2) r3 = dup3(r0, r1, 0x0) dup2(r3, r2) fadvise64(r0, 0x0, 0xc605, 0x5) 2018/03/02 02:04:01 executing program 6: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000280)={{{@in6=@mcast2, @in6=@ipv4={[], [], @rand_addr}}}, {{@in=@empty}, 0x0, @in6=@loopback}}, &(0x7f00000001c0)=0xe8) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000200)="890704e2d1e4c4051721e33e860900000000000000b0503b2f4bcee1df84188b3f3f9e10740299c811abc94820439c87674a4d2d06f9dfb7d626d1a2f387cd078b465d", 0x5) r2 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet(r1, &(0x7f00000003c0)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x9000}}, 0x10) openat(r0, &(0x7f0000000380)='./file0\x00', 0x4a00, 0x4) recvfrom$inet6(r2, &(0x7f0000000140)=""/65, 0x41, 0x140, 0x0, 0x0) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000000)=""/233, &(0x7f0000000100)=0xe9) 2018/03/02 02:04:01 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000a07ff2)='projid_map\x00') writev(r0, &(0x7f00004f2ff0)=[], 0x0) 2018/03/02 02:04:01 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380)=[], 0x0, &(0x7f00000003c0)=[]}}, {{&(0x7f0000000000)=ANY=[@ANYBLOB="0200008e198282fcea127300ff0200000000000000000000000000010000000008000000"], 0x1, &(0x7f0000000680)=[], 0x0, &(0x7f0000000240)=ANY=[]}}], 0x2, 0x0) bind(r0, &(0x7f0000000040)=@in={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) 2018/03/02 02:04:01 executing program 7: r0 = getpgrp(0x0) prctl$setptracer(0x59616d61, r0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000000c0)={0x6, 0x4, 0xc1, 0xbd, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000140)={r2, 0xec, "63e3c17261d0fc2650e10131b297b822846ae579e0929412f0418b5638776b747ffc1c2c8e9e553596fdde8e180656dd64b6b590b0e7eaa6f1cfed70cc97143037a79a1788cdf0accf7fa76f2354d07e45f4b53f94d8e7f9ff02816c53a5a824105ef6dbf375fdbb04707f5952074d6a2152070a3360996a847362bd8bb6b66ba064cc91ef558b3b3292acaa16252d0f85f7c0310f6844557626f011793609e10b04983cecf191541fab7039a9f9d7e31bf71e820133245656bb2bd47b72d29b9078a72bfc5ef3baab6504b11876aade01c0801acc9c7530e53a3f6726c265b8dc8f9af0ead116ad6cd4246d"}, &(0x7f0000000240)=0xf4) sendmsg$netrom(r1, &(0x7f0000000600)={&(0x7f0000000280)=@full={{0x3, {"92a15bba2800c0"}, 0x80}, [{"0bd29fb95f875a"}, {"36be0af29f7e76"}, {"47bd351955526e"}, {"b072742f1cd336"}, {"6ec9e308ec034c"}, {"a40bd33b23f102"}, {"9de6fd76ea562e"}, {"0f576874629a73"}]}, 0x48, &(0x7f0000000580)=[{&(0x7f0000000300)="2188edc013365b36a2de5a9c0e3c79f64c95dc27070e048b32b36ee29cacf14cfad784563a241b851875d7cb7e32c6bed0e192ed3c618c1e1a88fd0c", 0x3c}, {&(0x7f0000000340)="98040918fa6824737be66589a55c95834608482e26e719626c07dd41331a2fd2745248e839da0e8e77295dd699bde94dfa959a9a53c525440eeedb0751ce4f85c90a4a1a3590a76a43f806acc0ecf1acd75980e0dadc83021d96f95ef6c4671bf920e6c24dfea576519ac553c378c06e59f6eea44e1d793ad3d414127e2b7a8baa5949c7c514b17d9cc97064e08919e91a5360824b8484084d76bea4f9bb7f66ca084e0fd486b308daedf78ac3691ea6fbdae95249d0b1b33d862069035da4e666291ce97c8a95c829fcbb4c35d5fc4433af8d02891e73aaef7eba0dc4d47ca1d18ce78d2033607e7a790b2fd09a703b0127e3f7b5", 0xf5}, {&(0x7f0000000440)="407af8eacf2b677b661c6cafa0cf03bad375bd55c22214954ce545d389bf6a8b7844f92b5a3fe4f06d6a40084aaf933abf0a91183b370f0ea5cf3057b867922c16dbe24aafdea4f04ae664190dfc1151dcfa798e3fd3e3bea411053cddc6e0a7cd97537dfd6df2fc59f02dcfa6d0", 0x6e}, {&(0x7f00000004c0)="b90cfea2fdf733b058ac4d3f913387a79e4d35b6bd71467af493b04da9d02299ec0c6f658cb9a928d97f6405afcb772c28287bca31e4fa55b65f4a389ac1b3aa476d05534e3fe9a5517d7774223442fcc2a46fdb6d", 0x55}, {&(0x7f0000000540)="e148389d35a47a4a90bc7f4e282dc3108926f072fcbca3db11f04b", 0x1b}], 0x5, 0x0, 0x0, 0x800}, 0x0) getitimer(0x1, &(0x7f0000000640)) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000680)=""/130, &(0x7f0000000740)=0x82) accept$netrom(r1, &(0x7f0000000780)=@ax25, &(0x7f00000007c0)=0x10) r3 = syz_open_pts(r1, 0x28000) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000800)=0x1) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000900)={'bond0\x00', &(0x7f0000000840)=@ethtool_perm_addr={0x20, 0xaf, "e6d885f64e216a64b6d5e472b6a13f4b3c45861dd4bbfff2ca08dc0ea1b6479cf457227a5cd6b608b746acfb3972ddfa15028c4c52d957a91b1d3745ea5322b3fcdd235a03754362395bf68ee94dc2c1e93fd517270525abf536786c42151fc8ab0b507a5b9375892e4aa16ff567a7dae876b65b092ff1e3c97e3b3f73e16f212e288b1dd5a72c0fdf2a127744b5c7dd66644913a6049e71633ac221d9b94d5d6ac39ee563893a3f264283c2f38564"}}) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000940)='/dev/vga_arbiter\x00', 0x8401, 0x0) ptrace$getsig(0x4202, r0, 0xfffffffffffff801, &(0x7f0000000980)) r5 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000009c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockname$inet6(r5, &(0x7f0000000a00)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000a40)=0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000a80)={r2, 0x414, 0x1, 0x7}, &(0x7f0000000ac0)=0x10) ioctl$EVIOCSABS0(r5, 0x401845c0, &(0x7f0000000b00)={0x100, 0x100000000, 0xc903, 0x8000, 0x3, 0x81}) ioctl$sock_inet_SIOCDARP(r5, 0x8953, &(0x7f0000000b40)={{0x2, 0x4e23, @broadcast=0xffffffff}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0xb483e79b2a69fe11, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x11}}, 'nr0\x00'}) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000bc0)=0x3) r6 = add_key$user(&(0x7f0000000c00)='user\x00', &(0x7f0000000c40)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000c80)="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", 0x1000, 0xfffffffffffffffb) r7 = add_key(&(0x7f0000001d00)='big_key\x00', &(0x7f0000001d40)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001d80)="73c8c2527e1cdf902c676a39175b8892d4bc5c52cf50dfb8b5624e62923eca65db6da2eabbc25044122229fea9f1f94189ff2d08863e0c775589dee9a25cfbd47f4bc2a4213e6f0a6c5fc7b5dcc49ce81f89579b81ceba261512ae0d369f4c574432bb219cd544edbed44799b7ca6ef11e4871536b22178c4399c86885", 0x7d, 0xfffffffffffffff9) keyctl$instantiate(0xc, r6, &(0x7f0000001c80)="b0362909e708cd78373ab000fc961a1e7403cdc9b50796238dcbbce6dea2d00b96fb07a805648bd10f3c061baf8ffa679af5daba75aaead6cbe8afc29444ebe1b56c9e246c0d7d20a89646556e5e2bf2d3dab582e3380f7b58481e19cf9c", 0x5e, r7) r8 = socket$inet6_udp(0xa, 0x2, 0x0) read(r8, &(0x7f0000001e00)=""/69, 0x45) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r5, 0x29, 0xd3, &(0x7f0000001e80)={{0xa, 0x4e24, 0x1a0000000, @local={0xfe, 0x80, [], 0xaa}, 0x5}, {0xa, 0x4e24, 0x9, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x8}, 0x1ff, [0x789, 0x80, 0x8, 0x9, 0x5, 0x0, 0x8, 0x7]}, 0x5c) getpeername$unix(r5, &(0x7f0000001f00)=@abs, &(0x7f0000001f40)=0x8) accept$netrom(r4, 0x0, &(0x7f0000001f80)) setsockopt$inet_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f0000001fc0)={{{{0x2, 0x4e20, @broadcast=0xffffffff}}, {{0xa, 0x4e24, 0x100000001, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}}, 0x2674, 0x4, 0x7, "131a5bc17d4477db37f02636d012434f1e27173aba9b0be0b1d0afaf6a120c9ef9e9d745a045d3dc4bcbd24c30799416f27520e5db9c36802fa0c82b87e17421f74a1f9b79d72b3d76d82e0eeb9e132b"}, 0x160) ioctl$EVIOCSABS0(r5, 0x401845c0, &(0x7f0000002140)={0x7fff, 0x95, 0x10000, 0x0, 0x2, 0x800}) 2018/03/02 02:04:01 executing program 4: mmap(&(0x7f0000040000/0x4000)=nil, 0x4000, 0x1000000, 0x810, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000022000)={0x0, 0x0, 'client1\x00', 0x0, "b6defc441d352f61", "501c2aa1e0ff7c733773e1142c2368eb60a0c78639c44f6c6a3c5f2554c06b61"}) 2018/03/02 02:04:01 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380)=[], 0x0, &(0x7f00000003c0)=[]}}, {{&(0x7f00000004c0)=ANY=[@ANYBLOB="02000000ff0200000000000000000000000000010000000000400000"], 0x1, &(0x7f0000000680)=[], 0x0, &(0x7f0000000240)=ANY=[]}}], 0x2, 0x0) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000000)=0x1) 2018/03/02 02:04:01 executing program 5: r0 = socket$inet6(0xa, 0x6, 0x5) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e22, 0x5f2, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, @in6={0xa, 0x4e20, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x3f8a}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e23, 0x1, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xe}}, 0x6}]}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0x5f, 0x1, 0x800f, 0x0, 0x400, 0x3, 0xffffffffffffffb0, 0x8, r1}, &(0x7f0000000140)=0x20) r2 = getpid() getresuid(&(0x7f0000000340), &(0x7f0000000380), &(0x7f0000000200)=0x0) lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300)={r2, r3, r4}, 0xc) mprotect(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x5) setitimer(0x0, &(0x7f0000032fe0)={{0x0, 0x7530}}, 0x0) 2018/03/02 02:04:01 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1f, 0x0) shutdown(r0, 0x0) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000d02fb4)="220000002100070700be00000900070102e9dc1e0000ff000000000005000280ff45", 0x22) 2018/03/02 02:04:01 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380)=[], 0x0, &(0x7f00000003c0)=[]}}, {{&(0x7f00000004c0)=ANY=[@ANYBLOB="02000000ff0200000000000000000000000000010000000000400000"], 0x1, &(0x7f0000000680)=[], 0x0, &(0x7f0000000240)=ANY=[]}}], 0x2, 0x0) socket$inet6(0xa, 0xa, 0x100) 2018/03/02 02:04:01 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x2) sendmsg$nl_generic(r0, &(0x7f0000019fc8)={&(0x7f000001dff4)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000007000)=ANY=[@ANYBLOB="14000000"], 0x14}, 0x1}, 0x0) 2018/03/02 02:04:01 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'syz_tun\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="3b0500000200000000000000000000000018cfb5a0de38e7240a6dc616908d443dea1f24a7"]}) 2018/03/02 02:04:01 executing program 1: chmod(&(0x7f0000000000)='./file0\x00', 0x148) pipe(&(0x7f0000000100)) fanotify_mark(0xffffffffffffffff, 0xd4, 0x0, 0xffffffffffffffff, &(0x7f0000000180)='./file0/file0\x00') pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x0, 0x0) fanotify_mark(r0, 0x80, 0x20000, r1, &(0x7f00000000c0)='./file0/file0\x00') 2018/03/02 02:04:01 executing program 2: r0 = gettid() r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TCGETS(r1, 0x5401, &(0x7f00000000c0)) unshare(0x28060400) exit(0x0) r2 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x2) fcntl$getownex(r2, 0x10, &(0x7f0000000040)) syz_open_procfs(r0, &(0x7f000000b000)='ns\x00') fstat(r2, &(0x7f000065bfbc)) 2018/03/02 02:04:01 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x7, &(0x7f00000b2000), 0x4) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet6_dccp_buf(r1, 0x21, 0x8e, &(0x7f0000000040)=""/166, &(0x7f0000000100)=0xa6) 2018/03/02 02:04:01 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = open(&(0x7f00006a2000)='./file0\x00', 0x0, 0x0) stat(&(0x7f0000000100)='./file0/file1\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f00000000c0)='./file0/file0\x00', 0x7000, r1, r2, 0xe5, 0x1000) mkdirat(r0, &(0x7f0000033ff8)='./file0\x00', 0x0) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000000000)=""/165) mount(&(0x7f00001a4ff2)='./file0/file0\x00', &(0x7f0000f89ff8)='./file0\x00', &(0x7f000067b000)='\x00v\t', 0x1004, &(0x7f000073afff)) unlinkat(r0, &(0x7f000048eff8)='./file0\x00', 0x200) getdents64(r0, &(0x7f0000810000)=""/61, 0x3d) 2018/03/02 02:04:01 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x101000, 0x0) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000040)) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380)=[], 0x0, &(0x7f00000003c0)=[]}}, {{&(0x7f00000004c0)=ANY=[@ANYBLOB="02000000ff0200000000000000000000000000010000000000400000"], 0x1, &(0x7f0000000680)=[], 0x0, &(0x7f0000000240)=ANY=[]}}], 0x2, 0x0) 2018/03/02 02:04:01 executing program 1: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x10000, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000040)={0x81, 0x0, 0x1, 0x46d}, 0x10) r1 = getpid() ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000001d80)={{0x2a, 0x3f}, 0x0, 0x81, 0x9, {0x8, 0x23}, 0xfffffffffffffffb, 0x62}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000014c0)={{{@in6=@loopback, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@empty}}, &(0x7f00000015c0)=0xe8) r3 = getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001600)=0x0) r5 = geteuid() getgroups(0x1, &(0x7f0000001640)=[0x0]) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001680)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000016c0)={{{@in=@remote, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@multicast2}}, &(0x7f00000017c0)=0xe8) r9 = getegid() fcntl$getownex(r0, 0x10, &(0x7f0000001800)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001840)={{{@in=@dev, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@dev}}, &(0x7f0000001940)=0xe8) getresgid(&(0x7f0000001980), &(0x7f00000019c0), &(0x7f0000001a00)=0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001b80)={0x0, 0xfffffffffffffff9, 0x20, 0x8000, 0x1}, &(0x7f0000001bc0)=0x18) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000001c00)={r13, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, [0x8, 0x24, 0x4b69, 0x756, 0x7, 0x1694, 0x1, 0x1, 0x1000, 0x0, 0x7, 0x9, 0x0, 0x1, 0x9592]}, &(0x7f0000001d40)=0x108) sendmsg$unix(r0, &(0x7f0000001b40)={&(0x7f0000000100)=@abs={0x1, 0x0, 0x4e21}, 0x8, &(0x7f0000001440)=[{&(0x7f0000000140)="b864f0611911536bf00bfdff70a6ccc2679ed0e33422200b47a66f15ad26af7b7ae7c2048dc183bfae4cb62752168f1e9196bf9b98a1b5b2ad27eb33e23049ef31867e9a176170c761e214c566976d78484a79498249424f68b00c769c37410c7a0164926aec0451ba62ff6da639de639712559c5b86538949762ab6daec5d5307dbb64a7dac6b49dda7bfa02458211c07897d21d88e1fefffab2e6c6c28aead81de9e9d98c98082faeeb5ed51e3efb01ef8e62004bfad181fbfccdf75645b2552d9dce98e9b598320c6b008c677dd5199", 0xd1}, {&(0x7f0000000240)="0f28e2a0cc174b08ef2a0e07e73a516aa37c402e9641c963c7aafc7d8396d55ebd4c871cab7b6c59b71d6a9286b2932e645b3e7918abe7df5aec2a7b6630108dc2201c24a89318df6ff66691643ecb1420d2fd1ffd92ca24792c5f7bb231e20d04153d705f9965a144a98ee4bcb96b70abb0d7cf4513764c1c93cf170e25c8a1ba701b2e1aa263fe8226208157953329328639c9e19f8b3d65172b5ce798399b458289b2f701f8c2024b9ddce1bbae220a043f85fea8e6392ac082c953f0b50b45a287192274d72fa415a30b17fdde3124577499", 0xd4}, {&(0x7f0000000340)="2560d7c178c98019c9b9ad4dc7982a01370b32d1069ff30bfe0c893026be1c823cdc3f6fa1963a39760c9754cce9427c413fdd30f8dce0f003032438da9c153a0add2e0d9c48ba58d4f9bae3552cabd1fddcd151cb4b0bc332b29d62eed4236c41663794f2e0d2b5af99e1c66090f3d09705752a7e7b", 0x76}, {&(0x7f00000003c0)="1a6ab60177abf07848c6db9b7da5f65962beae7d799b7d90cb75ab45a77fbd96a362d0f396c4a6331b0c3ec3d68c8191009cb0415992ee9e5cd7a809ada1cf731629bbccc3871e26a0626f29f3e2e8f565175e54a7", 0x55}, {&(0x7f0000000440)="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", 0x1000}], 0x5, &(0x7f0000001a40)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}], 0xe8, 0x4000050}, 0x0) r14 = socket(0x10, 0x1000000000803, 0x0) sendmsg$nl_route(r14, &(0x7f00009cc000)={&(0x7f00000bbff4)={0x10}, 0xc, &(0x7f0000aaeff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c00006707000003ffffffffffffffff07000000b7dd08c7a6d3b799500869763aa4a6a46a8c86821bcb1d6e6c8989b5a23f6114d5d4609734128e139c55035c7982427d31530cc52615492a418f392064b4c3c2750104e81e0700000000000075ebe71fd2661c599dbac99f3317b99da82a1986", @ANYBLOB="00100000"], 0x2}, 0x1}, 0x40010) 2018/03/02 02:04:01 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0xc0000000000036, &(0x7f000004bb99)="dc13b51a5b318a6e78dd5808712b2144ece470d734cf00000b6634c82d9d233f08008858c4ccd64ade0e8ce0442fbc50974e971195c604f8000000040002663d75dd0500000000000000000000060838a48911f937f96f7d4ff812a8f9fc3f0716070000000000000000d359bdeb7fe130769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d328501902d973e668fa3f9b8974fec92b836614657ade603936ca6556ddfae0000018f0f396f4b9b3e5a2db8352780dff40bb45a7883", 0xd0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000869fff), 0x0) sendmsg(r0, &(0x7f0000000280)={&(0x7f0000000000)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000240)=[{&(0x7f0000000040)="905587e8891980bf3ea3d7fc665c6b498fa9d49118411079c3acbb8589b3c7a728d80d714ad7b514e552d0769268a2762928f2a935d9b7dca63021ec837bced8b745228fa72462d53764000eac8d2bad53df781a5f3e20797c24655ca5eb104299e65fa4ffddf67e4b0300f1860f02f52f0ff21eab2057bfd06fd9fbf223f570ddc0a484d682f8b5e65b99693dca0f931ba34a86b8e043b97d79d8aecca4f5e8ce0ff9963897fa4a55b0d6ce447a52a3a3d4cb955d16a361a16803718bf4fc5f92469696c7", 0xc5}, {&(0x7f0000000140)="e3179997d360e0b7893b", 0xa}, {&(0x7f0000000180)="0aa940827140bb9416aeec3b8d221c71cb11e61a05d8dcc04257f13f0e56ca7f3afca5ed2c7808911acd807db485187484450b7270ed6c247ace5a2e23f1f91db00bb9cb27c19095ce58e4b52a5a128f5132c2e75c7875d28a6bb3949ba3cad962f8e70096f008d391a4a24709befd9e79d11a5d9e739c1654ced21aabbd7c4a3ab08a62e86f9839b5b579d76e5da41aa8852d20fffe94afa49c43fb85453398f750c926", 0xa4}], 0x3, 0x0, 0x0, 0x4001}, 0x4000) 2018/03/02 02:04:01 executing program 7: r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f000013b000)=[], 0x0) 2018/03/02 02:04:01 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0xff90, &(0x7f0000000380)=[], 0x0, &(0x7f00000003c0)=[]}}, {{&(0x7f00000004c0)=ANY=[@ANYBLOB="02000000ff0200000000000000000000000000010000000000400000"], 0x1, &(0x7f0000000680)=[], 0x0, &(0x7f0000000240)=ANY=[]}}], 0x2, 0x0) 2018/03/02 02:04:01 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8040705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x0, &(0x7f0000848ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r1, &(0x7f0000386fa0)='\x00', 0x1, 0x1, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000266ffc), 0x4) shutdown(r1, 0x1) socket$inet6_dccp(0xa, 0x6, 0x0) recvfrom$inet6(r1, &(0x7f000034e000)=""/239, 0xef, 0x0, &(0x7f0000276fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0x1c) recvmsg(r1, &(0x7f00006f7fc8)={&(0x7f0000cb8ff0)=@ipx, 0x10, &(0x7f00003e2000)=[{&(0x7f000042cf4c)=""/180, 0xb4}], 0x1, &(0x7f0000451000)=""/47, 0x2f}, 0x0) 2018/03/02 02:04:01 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0xff90, &(0x7f0000000380)=[], 0x0, &(0x7f00000003c0)=[]}}, {{&(0x7f00000004c0)=ANY=[@ANYBLOB="02000000ff0200000000000000000000000000010000000000400000"], 0x1, &(0x7f0000000680)=[], 0x0, &(0x7f0000000240)=ANY=[]}}], 0x2, 0x0) 2018/03/02 02:04:01 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) socketpair$inet(0x2, 0x4, 0xa19, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sysfs$3(0x3) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000080)=0x1000, 0x4) connect$unix(r0, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) socketpair(0x3, 0x7, 0x400, &(0x7f0000000000)) poll(&(0x7f0000084ff0)=[{r1, 0xc1a6}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000551000)=[{{&(0x7f00009c4fa0)=@nfc_llcp, 0x60, &(0x7f0000a64ffb)=[], 0x0, &(0x7f00008da000)=""/32, 0x20}}], 0x1, 0x0, &(0x7f000050fff0)={0x0, 0x1c9c380}) 2018/03/02 02:04:01 executing program 1: splice(0xffffffffffffffff, &(0x7f0000000100), 0xffffffffffffffff, &(0x7f00000000c0), 0x3f, 0x0) llistxattr(&(0x7f0000000240)='./file0/file0\x00', &(0x7f0000000340)=""/161, 0xa1) r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'yam0\x00', @ifru_addrs={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x11}}}) lstat(&(0x7f0000000280)='./file0/file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000080)='./file0/file0\x00', 0xe001, 0x0, r1, 0x2, 0x1) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer\x00', 0x8000, 0x0) 2018/03/02 02:04:01 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x84000, 0x0) getsockname$netlink(r0, &(0x7f0000000080), &(0x7f00000000c0)=0xc) r1 = socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0xe) writev(r1, &(0x7f0000000000)=[{&(0x7f0000001000)="390000001300090469000000810000000700004003000000450001070000001419001a000400020d0700006f0200000000000000000003e400", 0x39}], 0x1) 2018/03/02 02:04:01 executing program 5: r0 = signalfd(0xffffffffffffffff, &(0x7f00007d0ff8), 0x8) clock_gettime(0x0, &(0x7f0000e86000)={0x0, 0x0}) ppoll(&(0x7f0000e06000)=[{r0}], 0x1, &(0x7f0000b40ff0)={0x0, r1+10000000}, &(0x7f00008dbff8), 0x8) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000000)={0xffffffffffffffff}) r3 = fcntl$getown(r0, 0x9) r4 = accept(r2, &(0x7f0000000080)=@alg, &(0x7f0000000100)=0x58) setsockopt$inet6_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000000140)='nv\x00', 0x3) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000000040)=r3) unshare(0x400) signalfd(r0, &(0x7f0000659000), 0x8) 2018/03/02 02:04:01 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f00004ff000)='/dev/snd/seq\x00', 0x0, 0x0) getgroups(0x2, &(0x7f0000000000)=[0x0, 0xffffffffffffffff]) setfsgid(r1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f00003abf74)={0x80000000000009, 0x2000000000000082, 0x0, "71756575651a00", 0x2}) r2 = open(&(0x7f0000000040)='./file0\x00', 0x2001, 0x111) r3 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x400002) connect$ax25(r3, &(0x7f0000000140)={0x3, {"61a156ada6353f"}, 0x9d}, 0x10) bind$vsock_stream(r2, &(0x7f0000000080)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10) 2018/03/02 02:04:01 executing program 2: r0 = gettid() unshare(0x28060400) exit(0x0) r1 = syz_open_procfs(r0, &(0x7f000000b000)='ns\x00') fstat(r1, &(0x7f0000000000)) fstat(r1, &(0x7f0000000280)) 2018/03/02 02:04:01 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x6, @dev={0xfe, 0x80, [], 0x19}, 0xffffffff}, 0x1c) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380)=[], 0x0, &(0x7f00000003c0)=[]}}, {{&(0x7f00000004c0)=ANY=[@ANYBLOB="02000000ff0200000000000000000000000000010000000000400000"], 0x1, &(0x7f0000000680)=[], 0x0, &(0x7f0000000240)=ANY=[]}}], 0x2, 0x0) 2018/03/02 02:04:01 executing program 3: r0 = socket$inet6(0xa, 0x2, 0xffffffffffffffff) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380)=[], 0x0, &(0x7f00000003c0)=[]}}, {{&(0x7f00000004c0)=ANY=[@ANYBLOB="02000000ff0200000000000000000000000000010000000000400000"], 0x1, &(0x7f0000000680)=[], 0x0, &(0x7f0000000240)=ANY=[]}}], 0x2, 0x0) 2018/03/02 02:04:01 executing program 6: r0 = getpgid(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f00004c6f8b)='limits\x00') r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x80, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f00000003c0)=0x9, 0x4) fsync(r1) readv(r1, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000080)={{0x6, 0x3}, 'port0\x00', 0x0, 0x100000, 0x3, 0xff, 0x9f, 0xc846, 0xffffffffffffffff, 0x0, 0x3, 0x3}) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000140)={{{@in=@multicast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@local}}, &(0x7f0000000240)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000280)={{{@in6=@loopback={0x0, 0x1}, @in=@rand_addr=0x5ef, 0x4e20, 0x3, 0x4e20, 0x7, 0xa, 0x20, 0x80, 0x3d, 0x0, r3}, {0x20, 0x2, 0x7fff, 0xea04, 0xfffffffffffffb51, 0x5, 0xb94}, {0x0, 0xa7, 0x4, 0x2862}, 0x8, 0x6e6bbb, 0x2, 0x1, 0x0, 0x2}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d4, 0xff}, 0xa, @in6=@empty, 0x3507, 0x5, 0x2, 0x400, 0x3f, 0x4, 0x7}}, 0xe8) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000380)='/dev/rfkill\x00', 0x402000, 0x0) vmsplice(r4, &(0x7f00000015c0)=[{&(0x7f0000000400)="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", 0x1000}, {&(0x7f0000001400)="984dd14822aed343570798079bdefdf37427d87867907ae8112832c201ba496340d678bc8e0dc8ad12054bf78be9046490f020df12ea0778b7090db98d4e06c4ae5d3846c201c76b5fc935b7b3cc4211e7a8651f04ced9a2ab29a1dd8136bfe01440e41774b429d19746cc7f02940499f73967aa552a5c8c4a5235cdb6f2c54701f167e5bb7e55e3e6fd5fac7cc10b9366a8f6fdfacdc80e83914b682bbaec3aa7531f111e0be6b5509bb102012c1a7c081c17d0d78abb62316d54b541d8099bcc7c46d334ba036588f425a99c0f6322d43fe01c8dbe74dd7404a14e7c14159dd5b3622d", 0xe4}, {&(0x7f0000001500)="ea2739deb80956beb88b3329729097bdc563139dc43ec7859af9e4d1f430e94ba269af24c9b82f9a2915d5f3648582012882e68d96684a3b1832bd465b3aec1fe5012c63f5608521f36df059a47e782987f3a7be1ebd57894d6ec5702a385bab0d5a62f41b2b717eea36fd4fb1dabe1bac124242a77fa6f7417bb087fbcfa88e32a9fe1b4769c3d6f1f6736c23", 0x8d}], 0x3, 0xd) 2018/03/02 02:04:01 executing program 0: socket$inet(0x2, 0x2, 0x0) 2018/03/02 02:04:01 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000500)=""/4096, &(0x7f0000000000)=0x1000) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) sendmmsg(r1, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380)=[], 0x0, &(0x7f00000003c0)=[]}}, {{&(0x7f00000004c0)=ANY=[@ANYBLOB="02000000ff0200000000000000004000000000000000000000000000"], 0x1, &(0x7f0000000680)=[], 0x0, &(0x7f0000000240)=ANY=[]}}], 0x2, 0x0) 2018/03/02 02:04:01 executing program 7: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000040)=0x800000009, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000903ff8)=@fragment, 0x8) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000000000)=0x3, 0x4) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0x20000000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/02 02:04:01 executing program 0: rt_sigprocmask(0x0, &(0x7f000078b000)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) timer_create(0x0, &(0x7f0000044000)={0x0, 0xa, 0x4, @tid=r0}, &(0x7f0000044000)) clock_gettime(0x7, &(0x7f0000000000)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f00000027c0)=[{{&(0x7f0000000080)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x2e, &(0x7f0000001240)=[{&(0x7f00000000c0)=""/4096, 0x1000}, {&(0x7f00000010c0)=""/48, 0x30}, {&(0x7f0000001100)=""/224, 0xe0}, {&(0x7f0000001200)=""/50, 0x32}], 0x4}, 0x5}, {{&(0x7f0000001280)=@nfc, 0x10, &(0x7f0000001340)=[{&(0x7f00000012c0)=""/67, 0x43}], 0x1, &(0x7f0000001380)=""/151, 0x97, 0x13}, 0x2}, {{&(0x7f0000001440)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x2e, &(0x7f00000015c0)=[{&(0x7f0000001480)}, {&(0x7f00000014c0)=""/227, 0xe3}], 0x2, &(0x7f0000001600)=""/4096, 0x1000, 0x100000001}, 0x1}, {{&(0x7f0000002600)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x2e, &(0x7f0000002700)=[{&(0x7f0000002640)=""/161, 0xa1}], 0x1, &(0x7f0000002740)=""/74, 0x4a, 0x78}, 0x9}], 0x4, 0x102, &(0x7f00000028c0)) getpriority(0x0, r0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000002900)={0x0, 0xfffffffffffffffd}, &(0x7f0000002940)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00000029c0)={r3, 0x3c, &(0x7f0000002980)=[@in6={0xa, 0x4e20, 0xfff, @local={0xfe, 0x80, [], 0xaa}, 0x9272}, @in={0x2, 0x4e23, @rand_addr=0x8000}, @in={0x2, 0x4e24, @loopback=0x7f000001}]}, &(0x7f0000002a00)=0x10) timer_settime(0x0, 0x3, &(0x7f0000000040)={{0x0, 0x1}, {0x0, r1+10000000}}, &(0x7f0000040000)) rt_sigtimedwait(&(0x7f00004f3ff8)={0xffffffffffffffff}, &(0x7f0000ec8ff0), &(0x7f0000685000)={0x77359400}, 0x8) 2018/03/02 02:04:01 executing program 6: r0 = getpgid(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f00004c6f8b)='limits\x00') r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x80, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f00000003c0)=0x9, 0x4) fsync(r1) readv(r1, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000080)={{0x6, 0x3}, 'port0\x00', 0x0, 0x100000, 0x3, 0xff, 0x9f, 0xc846, 0xffffffffffffffff, 0x0, 0x3, 0x3}) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000140)={{{@in=@multicast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@local}}, &(0x7f0000000240)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000280)={{{@in6=@loopback={0x0, 0x1}, @in=@rand_addr=0x5ef, 0x4e20, 0x3, 0x4e20, 0x7, 0xa, 0x20, 0x80, 0x3d, 0x0, r3}, {0x20, 0x2, 0x7fff, 0xea04, 0xfffffffffffffb51, 0x5, 0xb94}, {0x0, 0xa7, 0x4, 0x2862}, 0x8, 0x6e6bbb, 0x2, 0x1, 0x0, 0x2}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d4, 0xff}, 0xa, @in6=@empty, 0x3507, 0x5, 0x2, 0x400, 0x3f, 0x4, 0x7}}, 0xe8) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000380)='/dev/rfkill\x00', 0x402000, 0x0) vmsplice(r4, &(0x7f00000015c0)=[{&(0x7f0000000400)="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", 0x1000}, {&(0x7f0000001400)="984dd14822aed343570798079bdefdf37427d87867907ae8112832c201ba496340d678bc8e0dc8ad12054bf78be9046490f020df12ea0778b7090db98d4e06c4ae5d3846c201c76b5fc935b7b3cc4211e7a8651f04ced9a2ab29a1dd8136bfe01440e41774b429d19746cc7f02940499f73967aa552a5c8c4a5235cdb6f2c54701f167e5bb7e55e3e6fd5fac7cc10b9366a8f6fdfacdc80e83914b682bbaec3aa7531f111e0be6b5509bb102012c1a7c081c17d0d78abb62316d54b541d8099bcc7c46d334ba036588f425a99c0f6322d43fe01c8dbe74dd7404a14e7c14159dd5b3622d", 0xe4}, {&(0x7f0000001500)="ea2739deb80956beb88b3329729097bdc563139dc43ec7859af9e4d1f430e94ba269af24c9b82f9a2915d5f3648582012882e68d96684a3b1832bd465b3aec1fe5012c63f5608521f36df059a47e782987f3a7be1ebd57894d6ec5702a385bab0d5a62f41b2b717eea36fd4fb1dabe1bac124242a77fa6f7417bb087fbcfa88e32a9fe1b4769c3d6f1f6736c23", 0x8d}], 0x3, 0xd) 2018/03/02 02:04:01 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380)=[], 0x0, &(0x7f00000003c0)=[]}}, {{&(0x7f0000000000)=ANY=[@ANYBLOB="02800000ff0200000000000000000000a80000014b4cefa8004000fffc4049cbb99647bf281cfa86003f362188c7e31a7ca825a81e2a0b555f8192fd1b28704b20cf2ba6223058bb667e4c49b50035bd754c46b1afc8a0c098b9e6f8bab552444e78aa7594a65e8283d978f5286530dc494e3cc92ea057fc9605028dc4c476f02b52cd6911b2b547dd3c1385841fe299131ec007601d987b29ea48cba29193aa2e1d6dec3a2999b111f4dae588f9b986d364d392323781b289529df99418844a0120c081240e924468a59a41f291b23334f7e0db80f4a5dad4ba725b13d7eddea5fb81"], 0x1, &(0x7f0000000680)=[], 0x0, &(0x7f0000000240)=ANY=[]}}], 0x2, 0x0) 2018/03/02 02:04:01 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180), 0xc) 2018/03/02 02:04:01 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) r1 = dup2(r0, r0) setsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f0000000840)=0x5, 0x4) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000000)={0x0, 0x2710}, 0x10) 2018/03/02 02:04:01 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000000)=ANY=[@ANYRES32, @ANYBLOB="1b0201000e8b1460bc7f1d369daf"], &(0x7f0000000200)=0x2) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)=[]}}, {{&(0x7f0000000000)=@nfc={0x27}, 0x10, &(0x7f0000007380)=[], 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x18}}], 0x2, 0x0) 2018/03/02 02:04:01 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000dceff6)='/dev/ptmx\x00', 0x0, 0x0) close(r0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000516ff7)='/dev/rtc\x00', 0x2000, 0x0) fcntl$setstatus(r0, 0x4, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) ioprio_get$uid(0x0, r2) 2018/03/02 02:04:01 executing program 2: r0 = gettid() unshare(0x28060400) exit(0x0) r1 = syz_open_procfs(r0, &(0x7f000000b000)='ns\x00') fstat(r1, &(0x7f000065bfbc)) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000000)=0x1c, 0x4) 2018/03/02 02:04:01 executing program 0: r0 = open(&(0x7f000001dff8)='./file0\x00', 0x80040, 0x0) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000db4ff8)='./file0\x00', 0x4000010) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) unlink(&(0x7f0000a88ff8)='./file0\x00') r2 = getpgid(0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001600)={0x0, 0x0}, &(0x7f0000001640)=0xc) lstat(&(0x7f0000001680)='./file0\x00', &(0x7f00000016c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpgid(0x0) getresuid(&(0x7f0000001740), &(0x7f0000001780)=0x0, &(0x7f00000017c0)) getresgid(&(0x7f0000001800), &(0x7f0000001840)=0x0, &(0x7f0000001880)) r8 = fcntl$getown(0xffffffffffffff9c, 0x9) r9 = geteuid() getgroups(0x7, &(0x7f00000018c0)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) sendmsg$unix(r0, &(0x7f0000001980)={&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001540)=[{&(0x7f0000000040)="6e18950eff20220e7ded5e5654a539e8db1f48801577b5e6c61101c30f523c2aa2de1dd861dfa2c12bb9ff07c250560382fec52a131b0542fdbc1bc52672f90006ab395e330294323ebe75a4cef2e3da553ea3c25d6d4afb954679444a559181eb1669464d62e7cd8cd88724caea8960e8310bddc03633e83c", 0x79}, {&(0x7f00000000c0)="42cd8685c6da5999afc879d80ba8a5d2f496c83512ca2231e2a056db9d681df4e9a0d197058eda871f8989f3", 0x2c}, {&(0x7f0000000100)="f0249fbce2e455b9969c6e2d0c19155cfd06c91c3944daab8aa6a9ea92c4e9c579e39099767395fde16983d148f65de9116ede7275ac8b1f7a22a8c720c7aebedfeb6c84aa118ab9e6ec3883f357af4f27fb4c886ef4acb05ef92b7e7862f63f25d7acb6174b70398ee4600e1a3783afd49a048b934488e9d4e2a2a118e26a0bdb2816b65ccb6b85db97ce2e9f2c4d26f89ad1e16da1f86dd4f56ce0e422eed0c34d4b5810195fa43c759ef6cce9d61d3b6e046c3924ad4e", 0xb8}, {&(0x7f00000001c0)="2c41a5dfcbd5cbfa77398aa2d79990b8bb54e6cf6ff8facdc99103d5cbfaeb31422ffd66cdc80ae0c9ee7c4061b7d43f325d026af94f04946a5fe9a39097ff4c0ea9763b9557a5bbe75e9fb4478be3f9e3951e19e7cf970f672b9cda3d681437af0a77aa87a3c922c37ebd2b7cdcd248b37bb0cdf54d660d3b460b98e766782dfcab7e969a184d09e5164109db07edeee920c78b1e15cc941705da9c51b8983345e98dcb8febc4554f0dbc0dfd1851bd98bf85182817ec88f51dcbf4a652c5b28fbe1201701fb537f465", 0xca}, {&(0x7f00000002c0)="869ea50e43da3c1b87bde3bc794bbf031d550404531b532992878341bba37baf8125fc6ca462b3713718e38dbb11918a88773a4a74bf18db67c37b91c2a9a621ffcd977de0a3f68ca5dcd78e0ac975b545b5b6681a9af6a7fa28f801901ae80758cabf15445e353f648ae4cf063be87d470df0327334f235a8b7c5a8625d43c3f9ce3bc2aa7cf372d1dbd1ea053cef219f5df52947467ceba5c057bcd951b5fcc26e74f2f8e63d60e635cf0bef49048306d5", 0xb2}, {&(0x7f0000000380)="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", 0x1000}, {&(0x7f0000001380)="4119e778bc2b11bcb602eedd223ead5fb0096ac6b2beed766294bbd75d4b74691a919bdd49f752f01baae361e1db2abfc2dc4010620907893c1dee1f1fbb1a9923cb5f79e91f185d1c44db9d7c61144bb947f28aafe4795102eff235be9edfa3e2f3d8e2b0adc8f91bc770d425fb055e97ac6efa6beb3b1ea2e7310ea845fd08ccf09ae96b75491e2b095a42843115139cad83a04a7c5adbaece26862676d71c75c7998632b2b387d0d5e329762d68ceac4b25", 0xb3}, {&(0x7f0000001440)="177aac383f6e4fb608c5d2e05b9ebb4357aa8ec2d961a27ee87ebda5b4648a3e5173969807134f7784497136e7e93657789f0ad6e9eab8125dc77308b1a0c12099dda17df2881ab99bf4ed88f2e62549a1533d553bfd47", 0x57}, {&(0x7f00000014c0)="0f56d80512406ea8f8c1de704a08ab419cdd0546153020ae8d92918f403f0d54081df9e7357e948f5b8a8a410263e4bf408ec7265a5cc72f091f458332999344e51a6362a3a9360a5f7b5ca52c143029dbcbc6a44ed5a3401af59d96cedc35ff1f3549", 0x63}], 0x9, &(0x7f0000001900)=[@rights={0x20, 0x1, 0x1, [r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0x80, 0x20000000}, 0x1) close(r0) 2018/03/02 02:04:01 executing program 5: mkdir(&(0x7f0000b17ff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x406, r0) unshare(0x1000000) fcntl$dupfd(r0, 0x402, 0xffffffffffffffff) 2018/03/02 02:04:01 executing program 6: mmap(&(0x7f0000000000/0xb2a000)=nil, 0xb2a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000000240), 0x8) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000100)='/dev/pktcdvd/control\x00', 0x0, 0x0) connect$l2tp(r0, &(0x7f0000000140)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x0, 0x0, 0x3, 0x3, {0xa, 0x4e20, 0x74, @dev={0xfe, 0x80, [], 0xb}, 0xfff}}}, 0x32) r2 = socket$l2tp(0x18, 0x1, 0x1) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000000280)={&(0x7f0000000300)=[0x0, 0x0, 0x0, 0x0], 0x400000000000009b}) mremap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2000, 0x3, &(0x7f000077f000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000180)={0x4, 0x2, 'client1\x00', 0x3, "5179de8d0f41636e", "efc900363967c829506f3ed8d73565329f50263924b8db7fca9704d2fb731306", 0x5, 0x6f4}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000002c0)={0x4, [0x2, 0x850, 0x4d60, 0x9]}, 0xc) fgetxattr(r2, &(0x7f0000000000)=@random={'system.', '{mime_type-:+vmnet1\x00'}, &(0x7f0000000040)=""/113, 0x71) 2018/03/02 02:04:01 executing program 7: pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) write$sndseq(r1, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @connect}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @note}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x1c9c380}, {}, {}, @queue}], 0x90) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000033ff3)='\x00', 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x3b8000}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000080), &(0x7f00000000c0)=0x8) r3 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20005) dup2(r3, r2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d"}) write$sndseq(r2, &(0x7f000000a000)=[{0x7, 0x3, 0x0, 0x0, @tick=0xfffffffffffffffd, {}, {}, @ext={0x0, &(0x7f0000038ffe)}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f0000000000)={0x200000000000fb, @time={0x77359400}}) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000000280)={0xaa}) userfaultfd(0x80000) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) read(r0, &(0x7f0000000000)=""/126, 0x7e) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000604ffc)) dup2(r1, r4) ioctl$TCSBRK(r1, 0x5409, 0x2) 2018/03/02 02:04:01 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380)=[], 0x0, &(0x7f00000003c0)=[]}}, {{&(0x7f00000004c0)=ANY=[@ANYBLOB="02000000ff0200000000000000000000000000010000000000400000"], 0x1, &(0x7f0000000680)=[], 0x0, &(0x7f0000000240)=ANY=[]}}], 0x2, 0x0) fcntl$setpipe(r0, 0x407, 0x4e) 2018/03/02 02:04:01 executing program 5: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000000)=""/4096) ioctl$TIOCNOTTY(r0, 0x5422) stat(&(0x7f0000001000)='./file0\x00', &(0x7f0000001040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f00000010c0)=[r1]) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001100)={0x0, 0xfffffffffffffffa}, &(0x7f0000001140)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001180)={0x4, 0x7, 0x820a, 0x1, 0x4, 0x1, 0xffffffffffffff80, 0x401, r2}, &(0x7f00000011c0)=0x20) fgetxattr(r0, &(0x7f0000001200)=@random={'system.', 'wlan0mime_typeposix_acl_access{useraeth1\'\x00'}, &(0x7f0000001240)=""/10, 0xa) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000001280)=0x8001, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f00000012c0)={{0x6, 0x8}, 'port0\x00', 0x8, 0x0, 0x5, 0x8000, 0x100000000, 0x200, 0x6, 0x0, 0x4, 0x7fffffff}) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000001380)) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00000013c0)={0xffffffffffffffff, 0x0, 0x2, 0x100000001}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000001400)={0x4, r4, 0x10003, 0x6}) read$eventfd(r0, &(0x7f0000001440), 0x8) ioctl$KDMKTONE(r0, 0x4b30, 0x840) r5 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001480)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f00000014c0)=@assoc_value={r2, 0x8001}, 0x8) clone(0x4400, &(0x7f0000001500)="a2c640e5847221bb9d0014820e20453122a26f6047ee4316a4e7b888637242cb6a1127f489f9c8bd82d0330b7d7abe47263e991f6f5f3f4701", &(0x7f0000001540), &(0x7f0000001580), &(0x7f00000015c0)="5b751fa49ceb8806b2d12853993f90e14e59fe1c0e1c9dfcedbf998403e4189424ca90d24ac797b80f762ca5bc77d79c8d45ccb1ac3da30ab573f8ac641a51b55ff2b219168c82a74397b1c193fbf3680ed58ef4bff2c3aeee90e4750e8eeb0a17f3513f87ed2e3cbc1e72f4c42cf1803b863ffed928ad83b8209c4ed14a40eb158e284b111661bf8ad4da0fd527d6cabdbae41ccc34eaede81aed5c8b2032cedb7f3852e7c29937947843b63817bd5f46e35a274a5936273e3d943d844bf8a3e0b66c735d447394c0d91d8a86b08af921a4ca4d92e0edefb861c73b2ba893b761f1ffe9e90acf95a4") utime(&(0x7f00000016c0)='./file0\x00', &(0x7f0000001700)={0x2, 0x7f}) ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f0000001740)=0x0) fcntl$lock(r5, 0x7, &(0x7f0000001780)={0x1, 0x0, 0xcb3e, 0x33, r6}) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00000017c0)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001800)={r3, @in6={{0xa, 0x4e24, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0xee0}}, 0x1, 0x9, 0x9, 0x50, 0x24}, &(0x7f00000018c0)=0xa0) fcntl$lock(r0, 0x7, &(0x7f0000001900)={0x2, 0x3, 0x2, 0x3, r6}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000001940)={0x3}, 0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000001980)={r7, 0x8}, &(0x7f00000019c0)=0x8) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x12, &(0x7f0000001a00)=0x7fffffff, 0x4) r8 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001a40)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r8, 0x10e, 0x4, &(0x7f0000001a80)=0x8000, 0x4) setsockopt$SO_TIMESTAMPING(r5, 0x1, 0x25, &(0x7f0000001ac0)=0x50, 0x4) 2018/03/02 02:04:01 executing program 1: mprotect(&(0x7f00000da000/0x2000)=nil, 0xfffffffffffffce9, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x280900, 0x0) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000000040)=""/92) 2018/03/02 02:04:01 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1ff, 0x4020c2) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000040)={0x6e5, 0x20, 0x0, 0x5, 0x7, 0x1000, 0x81, 0xfff, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x8, 0x0, 0x8001, 0xffffffff, 0x4b1, 0x101, 0x4, 0x7, r1}, &(0x7f0000000100)=0x20) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000834ff4)={0x0, 0x1}, 0xc) 2018/03/02 02:04:01 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x111080, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f00000000c0)={0xfffffffffffffe53, &(0x7f0000000040)="101f22a0ecf035827432461bd058dc3c839857119a135d217bb3582f6f3f7efaddfa70aba1b380eabfe818ff875f970367dacca7a862762eaacdb2881b9ba0f847205fd34338863f554be53f681106a7654d5e79b67a94f43e98c5"}) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380)=[], 0x0, &(0x7f00000003c0)=[]}}, {{&(0x7f00000004c0)=ANY=[@ANYBLOB="000300edff0200000000000000000000000000010000000000400000"], 0x1, &(0x7f0000000680)=[], 0x0, &(0x7f0000000240)=ANY=[]}}], 0x2, 0x0) close(r1) 2018/03/02 02:04:01 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x4000, 0x0) ioctl$VT_ACTIVATE(r1, 0x5606, 0xfffffffffffffffb) accept4$inet6(r1, 0x0, &(0x7f0000000080), 0x800) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='highspeed\x00', 0xa) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x2000, 0x0) shutdown(r0, 0x0) 2018/03/02 02:04:01 executing program 1: seccomp(0x200000000000001, 0x0, &(0x7f000002b000)={0x1, &(0x7f0000002ff8)=[{0x6, 0x0, 0x0, 0x1ffffffff}]}) mkdir(&(0x7f0000b8f000)='./file0\x00', 0x0) r0 = inotify_init() r1 = inotify_add_watch(r0, &(0x7f0000b99e7d)='./file0\x00', 0x8) inotify_rm_watch(r0, r1) r2 = dup(r0) ioctl$KDDELIO(r2, 0x4b35, 0x1) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getpeername$unix(r3, &(0x7f0000000040)=@abs, &(0x7f0000000080)=0x8) 2018/03/02 02:04:01 executing program 0: mkdir(&(0x7f000010eff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000f1b000)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e21, 0x81, @mcast2={0xff, 0x2, [], 0x1}, 0x29c2}}, 0xcb3, 0x400}, &(0x7f00000000c0)=0x98) rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00') getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000100)={r1, @in6={{0xa, 0x4e20, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x1}}, 0x8, 0x5, 0x9f11, 0xde, 0x7}, &(0x7f00000001c0)=0xa0) lseek(r0, 0x2, 0x0) 2018/03/02 02:04:01 executing program 5: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000000)=""/4096) ioctl$TIOCNOTTY(r0, 0x5422) stat(&(0x7f0000001000)='./file0\x00', &(0x7f0000001040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f00000010c0)=[r1]) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001100)={0x0, 0xfffffffffffffffa}, &(0x7f0000001140)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001180)={0x4, 0x7, 0x820a, 0x1, 0x4, 0x1, 0xffffffffffffff80, 0x401, r2}, &(0x7f00000011c0)=0x20) fgetxattr(r0, &(0x7f0000001200)=@random={'system.', 'wlan0mime_typeposix_acl_access{useraeth1\'\x00'}, &(0x7f0000001240)=""/10, 0xa) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000001280)=0x8001, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f00000012c0)={{0x6, 0x8}, 'port0\x00', 0x8, 0x0, 0x5, 0x8000, 0x100000000, 0x200, 0x6, 0x0, 0x4, 0x7fffffff}) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000001380)) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00000013c0)={0xffffffffffffffff, 0x0, 0x2, 0x100000001}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000001400)={0x4, r4, 0x10003, 0x6}) read$eventfd(r0, &(0x7f0000001440), 0x8) ioctl$KDMKTONE(r0, 0x4b30, 0x840) r5 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001480)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f00000014c0)=@assoc_value={r2, 0x8001}, 0x8) clone(0x4400, &(0x7f0000001500)="a2c640e5847221bb9d0014820e20453122a26f6047ee4316a4e7b888637242cb6a1127f489f9c8bd82d0330b7d7abe47263e991f6f5f3f4701", &(0x7f0000001540), &(0x7f0000001580), &(0x7f00000015c0)="5b751fa49ceb8806b2d12853993f90e14e59fe1c0e1c9dfcedbf998403e4189424ca90d24ac797b80f762ca5bc77d79c8d45ccb1ac3da30ab573f8ac641a51b55ff2b219168c82a74397b1c193fbf3680ed58ef4bff2c3aeee90e4750e8eeb0a17f3513f87ed2e3cbc1e72f4c42cf1803b863ffed928ad83b8209c4ed14a40eb158e284b111661bf8ad4da0fd527d6cabdbae41ccc34eaede81aed5c8b2032cedb7f3852e7c29937947843b63817bd5f46e35a274a5936273e3d943d844bf8a3e0b66c735d447394c0d91d8a86b08af921a4ca4d92e0edefb861c73b2ba893b761f1ffe9e90acf95a4") utime(&(0x7f00000016c0)='./file0\x00', &(0x7f0000001700)={0x2, 0x7f}) ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f0000001740)=0x0) fcntl$lock(r5, 0x7, &(0x7f0000001780)={0x1, 0x0, 0xcb3e, 0x33, r6}) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00000017c0)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001800)={r3, @in6={{0xa, 0x4e24, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0xee0}}, 0x1, 0x9, 0x9, 0x50, 0x24}, &(0x7f00000018c0)=0xa0) fcntl$lock(r0, 0x7, &(0x7f0000001900)={0x2, 0x3, 0x2, 0x3, r6}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000001940)={0x3}, 0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000001980)={r7, 0x8}, &(0x7f00000019c0)=0x8) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x12, &(0x7f0000001a00)=0x7fffffff, 0x4) r8 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001a40)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r8, 0x10e, 0x4, &(0x7f0000001a80)=0x8000, 0x4) setsockopt$SO_TIMESTAMPING(r5, 0x1, 0x25, &(0x7f0000001ac0)=0x50, 0x4) 2018/03/02 02:04:01 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/enforce\x00', 0x141002, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x59) pwrite64(r0, &(0x7f0000004000), 0x0, 0x5f) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000000)) 2018/03/02 02:04:01 executing program 4: fcntl$getown(0xffffffffffffff9c, 0x9) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000040)='net/ip6_tables_targets\x00') getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000019c0)={{{@in=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000000140)=0xe8) getresuid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000001ac0)=0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001dc0)={{{@in6=@empty, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@empty}}, &(0x7f0000001ec0)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000002040)={@mcast1={0xff, 0x1, [], 0x1}, r4}, 0x14) stat(&(0x7f0000001f00)='./file0\x00', &(0x7f0000001f40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r1, &(0x7f0000002000)={&(0x7f00000000c0)=@kern={0x10, 0x0, 0x0, 0x20000100}, 0xc, &(0x7f0000001d40)=[{&(0x7f0000000300)={0x1d0, 0x1a, 0x1, 0x70bd28, 0x25dfdbfc, "", [@nested={0xc8, 0x44, [@generic="0074366f24b1d306702c994b1c16063e360a736c834cffa2c1c62156191c67b7aedd7542eff8603d82b82e70568cd4da0680bb3b2fa9273ff8c0f1f3d9e925957572a58aa62964e60a9534f9003da41b96c0bea6c0639716e4d7c1eb9b746a1c23ebfa34c1a926452585f2f60c954fba75e7ec547d213b196dfdedf66f1a98d4df24b91c8ed9680265f1a54310ec32a7047b332edf030a508e0c3708a2b42055a2cb2bcd6b786d6088b16cf3185729431986ccb0f25260ec89096f32407504e139563b40"]}, @generic="c070f37855db4e18721f6fd6d8e34c68355beb8864b12cf3ef77e29d773dc8c5ad986af3e7fc35e5a6dd29a595d05a20d02eb53771ffb6cf1c447965bc90d7a2af4a2cb03bdb90cfd9267e06b5110e68586059fdaedcd291a494507e5b3d728e9272e6fc0b852eeedd6de1d76f16724ee5a1f6180410a84a016a769093838c737eaacaaecd07ebe17565b739a9232a5a38d02e5abbe77a5fe92963d88d5c6042d0fe08e12fb2b104f86061d51a596920ec2ce75d806f1d67001661870e08fdb90015a0c7fd9c732f17911d2c93b3e4293b70c852a30929b5b5839866399d946d135163873f99d18cbc40e31756ce5748a05f2ee4fd"]}, 0x1d0}, {&(0x7f0000000100)={0x18, 0x2e, 0x200, 0x70bd2a, 0x25dfdbfd, "", [@typed={0x8, 0x94}]}, 0x18}, {&(0x7f0000000500)={0x10d8, 0x36, 0x2, 0x70bd2c, 0x25dfdbfc, "", [@typed={0xc, 0x1b, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @generic="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@typed={0x8, 0x83}, @generic="62b3f937c2b7889b0fd973fc168ccc49d672083a0b52510be9ef0c73bc115911ec16593ca4874e53f9c1d34f73f4bc655c43d0e3732171f7af258dcc8526dc89654b84a775db77409628157d6cd351ac5dce6ff74e3135d34a01a6a5bb08a19cdf1a5ccf2a984984d77fd15992bca0e0b379a3d20450d074728a6b97f91bd3ed667561a172a014713789ee37b45cf61c25d8ce9c9b756881f18d5dc5b8178d5407308aea60d33b7155b5574e1a311c1225e8d2af"]}, 0x10d8}, {&(0x7f0000001600)={0x3a0, 0x30, 0x506, 0x70bd27, 0x25dfdbff, "", [@nested={0x2d4, 0x54, [@generic="bffa6adbb8f310e05e956b338a54c361ab2afa267bb75bf4958e0886f1b9c9087572d89aeb10055ce9a928dd60f857f1ed9b6f8f3399436776829d8ab6f0cbc360814c06f977ac08e16b93f68edc4980545c1f7f1983f43bcf74e663026a7200efa6075c25ba9371b0bba6ad52933181bacdaeefb4d8338c58d9d6af412261a7c338d2685c1aefb4dd0b8d8b1f3b40b3ab097cee551896fca247083a9896fae353b12f76488477f88b182c18973b2374bf4380924dab8e7d74a92a54ee997f71e8f766ebdf21abb2ec7c2673ba57b0def2f902237b72b1f4b7e8153fb0dffc5c1202c32eb3a51f14c11d51b73bf080f5f42e", @typed={0x8, 0x21}, @generic="3cc3fdea0fe3a88c46a89276bdb182b0421013678cbb2a0883528c23a959ddc4296ea467e5456b387ed19ff02e0118005f7463dc0b6c63954f4c51b00e6a4e6c34017acb6e69624a53163b701b0004a085e043d622eb1f338df2aba42ec00397eec2725256d970cf006f81257d3ccf1a39f28c25126fa0e4154ab91ccaa621ebcb6500d62f4cdfea4c75b3b3ad28dfdb182c49c5ca21e7c8c4c28f07a4cb4f3dc80c5361ff8ad81e0cb86bdb02d7bd43cdab5482f164b1c00d179bb5566b9510b97edf2ad2779a4b3dcab54532f80d909a2a4c4ecb968242e4f0f962c979d47d0d2f51d46b61b911b430cdd1858d2fc5adc0f301", @typed={0xc, 0x22, @u32=0x1f22}, @generic="ab01b92cd43f11ad545151f2406d92ec19e303cc7308d0cb732c268c758dd9d6780e9874f796ec2c7d9e20e1ae12c056cac3620ac68b50038319e4de0d5ccbd25a21cad1507ff7f87cd129630740c7a846d535daf6b9f7b1663ed841567574f7ef9ed69e543bbaf3e257015addcb299908e4f3fd1827df1f96dc364ef0cf993b0637558c59dabb2f33dc8273ba02d0b60fd535ffb4215688210db459c1b0c3114517ec2723e4d33104dbc748628c43900ca812e25ffd78d73f5b10299eb7", @typed={0x18, 0x1, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}, @generic="0181b8bdade48ded179b5527804f0758dc57b6bd83979b03dfb7ceec1309d298dca6fa4f0c98837f01fcd5b43da64c0b2e402aed7d2251d8e7be041eaa1e5f5371f092cc783094f92018b360bc5f40cd7865fac542cb0bdc06f0ee7a81bf2b143bcb256dd6338a115ca2ab3c0b413ebb7298ea03404bbef2e6eeb218032dfae5483a3192640a9668ac1c45bcbbf567e00c0b94866f3bbc93e65ca7fb07c4cdca946c5ef9c68412482f7b196528974a3d46c61549fa38f812f5"]}, 0x3a0}, {&(0x7f0000001b00)={0x208, 0x22, 0x12, 0x70bd27, 0x25dfdbfc, "", [@typed={0xc, 0x54, @uid=r2}, @generic="b31232264eb179366b64656e7fca83cc8fabac9c0f8431ecd4441c0605e16b053261973a15f7766e54c915d279c3207b80129e3fce2ff596f8666bd123b5c4060878738657bf40a36091293e70df00380418d7a8447ccebe9d894831ca0b3ccf962d75c7f12da94e8b09ad0c64fba7deb53c2dd555da6dfcaad3939676f5ddd99da305109e8b6859fcfe4266", @nested={0x48, 0x83, [@generic="ad7496", @generic="ef3e65c3c23ceb2ef2100c4759207a9e819f533f8807ee2c726f33eb593f21463571d51c873fc66846e2c6b82beb59866c13be", @typed={0xc, 0x20, @u32=0x6}]}, @nested={0x118, 0x5a, [@typed={0xc, 0x5b, @ipv4=@broadcast=0xffffffff}, @generic="fa050d75a4398715ecec2c5494889ae7e4aeb5eda4b20e6be2cb9597062f3e769098cd479ab45e4e64bed2c70039f6ea3f611fb0c78fc007b12214089697ef374dfe8f627e6e942a8632c198fec663b302269bd32eb434aff95513b08a55e6543717e3bba152dd2824f2c7d6813aee65eb120474424ab382c8eab4241b8d6247542a9d926189631bb92a7650400d8d24c780057c6c703d7044ea712122060c7440a500490a71a678126ebae6ad99a8ae77b4716200e5861b47ac20d25ee3dbef4cea5150dabfbf1a3fe14cab304578f569ae329a482725648f1c69fce67929eb02738720822bc4d55dc7b7d2b081f1", @typed={0xc, 0x85, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @typed={0xc, 0x19, @uid=r3}]}]}, 0x208}], 0x5, &(0x7f0000001fc0)=[@cred={0x20, 0x1, 0x2, r0, r5, r6}, @rights={0x20, 0x1, 0x1, [r1, r1, r1, r1]}], 0x40, 0x4000}, 0x800) preadv(r1, &(0x7f00000002c0)=[{&(0x7f0000000000)=""/17, 0x11}, {&(0x7f0000000200)=""/135, 0x87}], 0x2, 0x0) 2018/03/02 02:04:01 executing program 3: recvmsg(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000200)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=0xffffffffffffffff, @ANYBLOB="00000000000061274c0909000000c310000000000000000000000000000000000000"], 0x26, &(0x7f0000000040)=[{&(0x7f0000000500)=""/4096, 0x1000}], 0x1, &(0x7f0000000080)=""/84, 0x54, 0x9}, 0x20) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000140)=0x2, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) sendmmsg(r1, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380)=[], 0x27d, &(0x7f00000003c0)=[]}}, {{&(0x7f00000004c0)=ANY=[@ANYRES32=r1], 0x1, &(0x7f0000000680)=[], 0x0, &(0x7f0000000240)=ANY=[]}}], 0x2, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000180)={{0xa, 0x4e23, 0xafb5, @dev={0xfe, 0x80, [], 0x13}, 0x9}, {0xa, 0x4e24, 0x8, @empty}, 0x20, [0x1000, 0x7fffffff, 0xff, 0x5, 0x10001, 0x40, 0x1, 0x5]}, 0x5c) 2018/03/02 02:04:01 executing program 1: r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, @multicast1}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000140), &(0x7f0000000180)=0x4) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f00000006c0)=ANY=[@ANYBLOB="6c010000170001000000000000000000e0000001000000000000000000000000000000000000000000000000000000000000ffffac1414007f000001000000000000000000000000fe8000000000000000000000000000aa00000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000e00000010000000000000000000000004e2000004e2000000200000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0x16c}, 0x1}, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x54800, 0x0) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f00000000c0)={0x0, &(0x7f0000000080)=[]}) 2018/03/02 02:04:01 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000140)={0x0, {0x2, 0x4e20, @empty}, {0x2, 0x4e20, @rand_addr}, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)='lo\x00'}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0xdb, "1b9f4165ea873cdb23fbd2c8505413be81c7cd254be9e55826936debc2af060b6aa02bc81e5943a632987fd7eb141126111fdc10cddf4a469aaa865fffa4f49285639d814d93084fc48405100352808560fd57c0ddcec957b21d237a7adec1b38409ed47648548142e8d2ba5f7ae4557a2ba0911bcb2135b55a67d1a17315ad0e7ed597e6d655b2460e8d45ade07cee7af5ca71c02f81e80442d117569ce7cb6ac31cbe6044dba882f5ea7fd2b3ccedd1f93b6bb657eacf2cab20119f2ed33bfe6350caa9032c2b5a83a75f333b1bb833d5bb9413c86ba55bc5802"}, &(0x7f00000001c0)=0xe3) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000200)={r1, 0x7, 0x30}, &(0x7f0000000240)=0xc) 2018/03/02 02:04:01 executing program 2: r0 = gettid() r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/create\x00', 0x2, 0x0) fsync(r1) unshare(0x28060400) exit(0x0) r2 = syz_open_procfs(r0, &(0x7f000000b000)='ns\x00') ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r0, 0x10, &(0x7f0000000000)) fstat(r2, &(0x7f000065bfbc)) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x9}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000000c0)={r3, @in6={{0xa, 0x4e23, 0x0, @empty, 0x80000001}}, 0x80000000, 0x8000, 0x3b62, 0x3ff, 0x21}, 0xa0) 2018/03/02 02:04:01 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x20000, 0x0) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="f4cbbd55bb4775c1d1bf6caac7c3b8dad33c6efebf090afae973108a7f39709a405092a42de81b36da4255aaff3ea175630acc01243c859a793002dec8cd7d772b11403bc8d960cdc2b5c20c2830d876fa66e2b56876acace43ea09a4a0f2e88ea1893818f42acd92c81f5cac8abcbc14c1baa9a20d25b85cd2d7d429bd9e25ec4b43d4d338e0ac24cb23219f54c7834bddec9b3cbfb18d7477b1f6e4d534d91f967410034330cb8fd92e2870a1504549a02d7140e084de8"}, {&(0x7f0000000100)}], 0x0, &(0x7f00000003c0)=[]}}, {{&(0x7f00000004c0)=ANY=[], 0x0, &(0x7f0000000680)=[], 0x0, &(0x7f0000000240)=ANY=[]}}], 0x1, 0x0) 2018/03/02 02:04:01 executing program 0: r0 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000000)={0x28, 0x0, 0x2710, @reserved=0x1}, 0x10, 0x80800) pread64(r0, &(0x7f0000000040)=""/5, 0x5, 0x36) socket(0x1, 0x3, 0x8) r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f0000836000)="2600000012004700ba720000140000e3041000ff0100000000000001000000010600100076f0", 0x26) 2018/03/02 02:04:02 executing program 7: rt_sigaction(0x9, &(0x7f0000fcb000), &(0x7f00007b4000), 0x8, &(0x7f00003ecff8)) r0 = add_key(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000200)="51881644374d32aecc28568b4a4fd4db3a369b250230dc8680f1215485c73163ba3ebb9029b753d8d1dfa6be69a15f9899b7439c3d36f033f1ae8924750aba031a5785fbc0fdfc770cd18c0a49f6bfb28d46c54a710b700e42ce63ae6afa99e97a79ab0aec89f5b1a33ef8c227573c8535af56daaa8fbaac14ce3ded6c1d02d452a736faab3a3b907dd9118e092e31160b592f3b5b9aab3ff80381", 0x9b, 0xfffffffffffffff8) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vga_arbiter\x00', 0x200000, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000340)=0x101, 0x4) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000300)) add_key(&(0x7f0000000000)='cifs.idmap\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="270874b3065c641c3d05f918671072d5832ced3e9077095db2577624530b4bca2b88598f0712169f4b05e10c9d807a7465e91abd4c595f73107b1e646ed30def582b3d1994a62528face6f0b1d4f41445db386b5124d191292531676c9f444b31fbe8844263a31b30aa831c1a9a60b7ef0bcd6ef6faf4f6d0a2bad6e53f7cb63b1b45f735fe662ae732f196559315e27d0d9695bec7e595991d6d2ae6607cf14fb75af99166c230210eb0d96e4290a30538599ec0f9c9544f6895ce4d6218ccb722cee6504e2d36d05ba5e5f20ba51cc58cc98d356", 0xd5, r0) 2018/03/02 02:04:02 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x0, 0x0) socketpair$inet(0x2, 0x805, 0x0, &(0x7f00000000c0)) getresgid(&(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280)) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000640)=ANY=[@ANYBLOB="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"]) preadv(r0, &(0x7f00000013c0)=[{&(0x7f00000001c0)=""/47, 0x2f}], 0x1, 0x0) syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0x0, 0x800) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x10000, 0x0) sync_file_range(r0, 0x1, 0x101, 0x7) creat(&(0x7f0000000040)='./file0\x00', 0x48) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000000180)={0x14, &(0x7f0000000140)="3596b29d0a21b89261f020fc87f3ca59d579d2cf"}) 2018/03/02 02:04:02 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x2000000062}) r1 = dup2(r0, r0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000040)={{{@in=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000000140)=0xe8) r3 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0) keyctl$get_persistent(0x16, r2, r3) setsockopt$packet_buf(r1, 0x107, 0x6, &(0x7f0000000200)="3740081e06391584975857cf135e4a0bf67076bea39c5a3447fffc50eb753cb8bad45195549e78a8802ef178747ebe49c3aeaa829324047568925b4e4a46635e7280ad3d3e0b9291a7e5bb87", 0x4c) 2018/03/02 02:04:02 executing program 1: fallocate(0xffffffffffffffff, 0x0, 0x0, 0x4) pwritev(0xffffffffffffffff, &(0x7f000028bfe0)=[], 0x0, 0x81001) lseek(0xffffffffffffffff, 0x0, 0x3) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x800, 0x0) getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f0000000040)=""/152, &(0x7f0000000100)=0x98) syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x7f, 0x80) 2018/03/02 02:04:02 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x2, 0x48000) ioctl(r0, 0x4400000800001278, &(0x7f0000000280)) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000100)={0x0, 0x2}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000180)={r2, 0xffffffffffffffff, 0xe00000000, 0xbe3, 0x1, 0xc959}, 0x14) finit_module(0xffffffffffffffff, &(0x7f0000000000)='selinuxvboxnet0&!ppp0wlan0+\x00', 0x0) accept(0xffffffffffffffff, 0x0, &(0x7f0000000040)) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x100, 0x0) ioctl$TUNGETSNDBUF(r3, 0x800454d3, &(0x7f00000000c0)) 2018/03/02 02:04:02 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x202, 0x0) r1 = epoll_create(0x20) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000000c0)) write$evdev(r0, &(0x7f00000001c0)=[{{0x77359400}, 0x4}], 0x18) r2 = geteuid() setuid(r2) 2018/03/02 02:04:02 executing program 7: r0 = open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) fcntl$setlease(r0, 0x400, 0x0) fcntl$getflags(r0, 0x401) syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x200400) 2018/03/02 02:04:02 executing program 1: r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000007000)={{0x0, 0x4}, {0x0, 0x5}}, &(0x7f0000005fe0)) r1 = open(&(0x7f0000000000)='./file0\x00', 0x81, 0x40) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000400)=0x0) lstat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00000005c0)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000600)={{{@in=@dev, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000000700)=0xe8) stat(&(0x7f0000000740)='./file0\x00', &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000003340)={{{@in6=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@dev}}, &(0x7f0000000a80)=0xe8) r11 = getegid() r12 = gettid() getresuid(&(0x7f0000002040)=0x0, &(0x7f0000002080), &(0x7f00000020c0)) fstat(r0, &(0x7f0000002100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000002180)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000021c0)={{{@in6=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f00000022c0)=0xe8) r17 = getegid() r18 = getpgrp(r12) r19 = getuid() fstat(r0, &(0x7f0000002300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r21 = gettid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000002380)={{{@in=@multicast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000002480)=0xe8) r23 = getgid() ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000002840)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000002880)={{{@in=@empty, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@loopback}}, &(0x7f0000002980)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000029c0)={0x0, 0x0, 0x0}, &(0x7f0000002a00)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000002e80)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000002ec0)={{{@in6=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@empty}}, &(0x7f0000002fc0)=0xe8) r29 = getegid() sendmmsg$unix(r1, &(0x7f00000030c0)=[{&(0x7f0000003000)=ANY=[@ANYBLOB="01004705492e2f66696c6530007227b41901db116556fe11fed6b77e1c509b6d455e28c48a7625294589ac1b6ebc0b8373776fc7573196c706e1f3b57eae385fafb63c06071b7425756199fe3af816210ae7121244ef"], 0xa, &(0x7f00000003c0)=[{&(0x7f0000000100)="718fa8ea85f47c0bc5e887a06e0cb05abc737f5eeec25ff56c72a7a4dcd32a7c32af0b3fa0774e69da12541a4445b27ef1e1d598d5e0a4ba71b7a6260f8eb0c2a35acf1adaecb0ec6a1d7627201739c41379844c1f402f2240d53a848111bc079618948085e4ba702e89d56e4c74f98e66884bd0488b0cab3d3476b36378c086347d10c8b55e37c3d74d21f9576f2a4785da17427cc6b7b11662cd95d5387d4cb0e31fc75dc4eaeab05c023db3296c53ddc3e4d8e349e11fabd896d61f901e76c6fdb48772042d541cb68878ae23de626f303c502eba2089f7e1b6", 0xdb}, {&(0x7f0000000200)="604d1c71ac365653ce2f76c62d6ef402becf466c9ed9845ce4f9b13292e201a14e4c76b684dbbc49ed4309280d1fe2b200366ed50f698811af45ee11675795984b51dac232d095d0d673512edbb957695e1a30f518522e09b479fd620f65fef476dfbb679f20cf74e34e681dd318aefe4699e0b39715ce96e3298585176fe1d415162caec7b4dbd0845aaf205d85966f83a622fc1349c0c25bec69fb35c718d2abef6563d9315c89eb89396b6311b1b4e08adaa759d48fda454c36e1e18bd6953529e3f691126fee0b5f6aded3fc2fa45dd043d7ec", 0xd5}, {&(0x7f0000000300)="b94d8a56c1b7f48df3a3b71e263527ce0d5db7701e420c2f19a9169a520aee00571c42cea76f218952be9b3b21a459d53590b6ca91d6541c7a904468ab1567ad439030db54ba7f044da6e40f2b7c5a3a3b9b44f8d98d2b23be6cc9ab8679b070f6c878878b3602cc7ab560bea60f1ac49e397a59c25ee7a5f1b27b5675e9ca8da17d949ba7e18a70cd", 0x89}], 0x3, &(0x7f0000000800)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r5, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}], 0x100, 0x40001}, {&(0x7f0000000900)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000940)=[], 0x0, &(0x7f0000000ac0)=[@cred={0x20, 0x1, 0x2, r9, r10, r11}], 0x20, 0x1}, {&(0x7f0000000b00)=@abs={0x1, 0x0, 0x4e21}, 0x8, &(0x7f0000001fc0)=[{&(0x7f0000000b40)="1e5bd1f45ac815d58c2f9d68dbd6a0014d44efb9bc2134e8503796c4a124a8c707d70d360f1544a17d7f6f4ff81ad9e5944a0900ff56c4a34f293f5e320471", 0x3f}, {&(0x7f0000000b80)="791080a8a3da1f6bc084caf6f123365c9eb10e28d6e04f44823d4090806708e6ea8b96c4ce09c08868d94556c54b450a92a510b7cdc339dec203fba7041156aeb70bcc4efec5b0c602e7836179a52c2f105bdcb9eda6aff8ebf15394f7d8ce8f5be3537558b646aa5032b4d6a3ebf2ace9abc6c2fca79efdae2260fbb228a8d5e1fb57209f298f1088243bb3e17b549612fc843c982ce4ecd5e5d820f7fbdf619c3b8dd832dd9e7cf3c9773599973c593fb8f2c4035e9d026e8b94387448b895d9358954489095944c4aa67a026b5883ae8bac4814471a223213ac935731db3de888e8924a4c58a7bc00424b1bd519becf4f95c24617", 0xf6}, {&(0x7f0000000c80)="32df2ef607359d83cdc563c35e3d6a9402a495d31ccffe64730dac27", 0x1c}, {&(0x7f0000000cc0)="4bed8d2fbc9173e2832d632940600e84c999926ddd0d9c3f51d214d293bb839989f8698ae4b5b248e6081c8194", 0x2d}, {&(0x7f0000000d00)="84a1276232d59bd52ab3f3dd31d3ee1600271a6002c05469cc8f6440d622580a3db20d7d14d19acc69df0bbd02df4486e1d8860ff35fe94d179b6d381b611a1a05538ccca75fbd768f5a59f30f9c9739f7a7cf71ed8b981f4f30c209d0b463d3bf6de6d906027f92fc6b397aa530326d284d465623138e986c3a9be820d20d8c6cd7957f73acaa715b1e54821b02b6b4b4bae98d293ff246e030cab1296ce5a00d7948dc2cd580a4ac6f605ba278b901ae970b839f90ea861df88ee2ece4d2d6f6c80276", 0xc4}, {&(0x7f0000000e00)="1dd9677e1c4390379e3c79fa70d2d190997f5bed59356767743d5eba7a8af50b9332752fc71c1ce56195f7d5002f560f01b6644628e04ae1a90025170868b982ff8f98dc31121d81eb4267d3ca66c165da0c98202d045ed977c9366ce79f2af8b278a0282e154efef8395982344abda55202d550ca9753c6ad4e476a405f544a253593212d1248d22ede54e41690c84f63cecc3e1165c05e9b5ceabea9b7f44f053d4c7f411ee689a20a82b758d72d", 0xaf}, {&(0x7f0000000ec0)="58618cc71cce1a88e8b3d29e780afab77a8a192446aee3ceb52b6986b7e06f5ed31a310050d93ba2e043c5430ec8dd216e9a7642c63666051185f94e2eb44ccd7b840d0c9ce87baa97a02a8bd4fbd52981c2763846d4b1e83174f9378d0b83236692fc5851cce4802ed20e47ba794c9304d7de9be5e1b07cbc5881ed8e378963c40db3175004af30aeed9e910071a22bd6d0221678750d28c112424ae896b08a352d1ba9f775e1df29adfbd56efc9581aa0bfc943ab08663a41423fa175bbc6c94fccd8c5755ae0d7d02f214a227cb419153a7649c2a0e4947d73fd3ca440afd6d1c9b3eafa7c696b27f7c47486664258d82c01b4338af749b", 0xf9}, {&(0x7f0000000fc0)="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", 0x1000}], 0x8, &(0x7f00000024c0)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r21, r22, r23}], 0xd8, 0x800}, {&(0x7f0000000940)=ANY=[@ANYBLOB="0002000000000092006ced76a0093da53b8a5676c4ceab2887b0dc8ca7df1340a2d81488f6e3dcfacee859fc90075877381684ea5fda4e188b07eb763239fb45974c463a24178208aa9a3b9e4a2a303d2e972c8245fba0dbfca4773086cf17cfcb3f0f95e68d14b60ede53edd5bfa325a882565753de2bb9cccb25"], 0xa, &(0x7f0000002800)=[{&(0x7f0000002600)="80903b42242cdb50706622f8f4f690ab53a72d3ac6468ad68cb47378ebe5db1788a3ca8d41a62fb752b241d4199e786fda5144a7ba1ad15e8cb77a83e97ea1236a17697a9f3b178992b0331d526017d59cf0356133901167b2e7efe464c137626bc2abfc7dda1518fec6971b168eaac7686a4c4d059bab7959e9e04b2d937b9dbcac6df70944c7fec3bc9ea9f62dc92e2c298bc0a4f53139da74c498b68017b1", 0xa0}, {&(0x7f00000026c0)="d671cfe24d3536ae874c3a31ae0e52b23cd36de58b15da01", 0x18}, {&(0x7f0000002700)="b65985374c3c6db5dab67b21c4530b5c30e78936b72cebcdb6c587aaad7ef36c6e3f2fc9925418f69da6297a80b94685b0d95daa15e2102f5af552a16f526c54e8269d77067054af62d29556f530a0df2ca3f3d29a92591c5e3d3a336725b664043604eeabd6019fc72a6ff950339974d9beec548def300a3525a71f8c3fa7371847e123e5092768e65d78ad587971ba8570a3464f97a0020124255dd9255f246be528d399abced7c5bd8b3341b016364d339db3720f702b80d108cd1ea6d3ec15a8dfc0361f80ade9c87e5e61e350bb08aaaaa3019897973ffa5017b503b16034d5", 0xe2}], 0x3, &(0x7f0000002a40)=[@cred={0x20, 0x1, 0x2, r24, r25, r26}], 0x20, 0x8000}, {&(0x7f0000002a80)=@abs={0x0, 0x0, 0x100000000}, 0x8, &(0x7f0000002e00)=[{&(0x7f0000002ac0)="7e45d3bdc8fe113c6c29f9a3e1b0f067ce346c4e06d57b9a62f386a96496c0116d67a00ea2eca3b82c4078cce0bf297324aa83b9c4782d1e4862", 0x3a}, {&(0x7f0000002b00)="407d4caa131a3628fe5108a8631bbe2bbcd2f8ce099f995818b7a176e30af37a57c558f89912b80ad826385021f166515d0cce9280df91b75efa5a5a941024d68ad9c42edd7595c3fc1d541bfb917b7ac6e6951d4f9318e7b428021b284b26573c9cb2d2b0885b80607bec8b8d17ba117bc73bc7bb260a15dc673a39aacd15ba6b1337d25684e2c7e92003c14cabe89196a4a520c8362438a5e35fa5895a1c71ce5db8c6135f6e", 0xa7}, {&(0x7f0000002bc0)="35efbe6426762dbe6901b95b5b5e92353c5f48c6d376344d6c5ecc026ec58669c1d236a694c4a7ac6c94a86bb720478261b491541d94127a5380d2b5046b1ad6520fac49704639e53804a59c8342a1a085a2fd3d648db53a9599dfee456ed6c4", 0x60}, {&(0x7f0000002c40)="14a87f19c2930e331231bec7b51b6bbf47d82dad1344b3709ff8831f539f9d687bd38e1fd58a87204d4b3b820b772d0e5eed98f7d6a50d6ea127d6d5c1573d26fd4e67abb730a737026910ddbb7a60228a20ea3c527c66aebf8d48e44b812901c0087cd8158747d2d879cf159a289894346db1fcc338e3ad9840697f848797ecaaddf11cac5a6d145bf8b45e07260e8be9e91f4593606e6962acfc78d44edb3193423dcc2be2f9de", 0xa8}, {&(0x7f0000002d00)="e17e15084d4a989d245d96ae6b52c938babd42e2f0450af369d50fcce4ab591c1924c837caf5a88147f507193c236319bd6d1e4266b3ac410340f54d6651c64224cd85f3050c6fbb0ce1623503e8e6aa45d833d354d0d9b7c544020ac2d00ae1b81185b2cdfd0eac26a0c5b24548b158057c90b42da82c70d1d08fc4341a3fd464d225291a38ca6f5a37846c4b988db5eb4a24f71ae53b9f6565d796ce80924cab909a39845c6f5fe40feb347d514b1c9f38db0c830986a6de16f8257535b75e27a1fc03229fe4cafbf730dadf3f", 0xce}], 0x5, &(0x7f0000003200)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="20000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r27, @ANYRES32=r28, @ANYRES32=r29, @ANYBLOB="0000000018000000000000000100000001000000750e53062d6426b15a2dbbe3c3719531399fcb37bc444209d70d70339c97ac2efa926e688fd379a73e7b468503a3a271ce4c3146edb469784cfef268befc4a05e44be24406d0443f7fa87838c7813ab5941cbc70f03510f78deaaa9a17239f2c1a9f6c2fae6fd7ba8155bae29904ef79a6a2f9688f830ae4555447cccbe1b354f25aab95142e3b7d7a409a6c9e7373ead182b8fb2d8ba76d3d511bcfbed54d1ca9a768", @ANYRES32=r0, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0], 0x88}], 0x5, 0x0) timerfd_settime(r0, 0x0, &(0x7f00000000c0)={{}, {0x77359400}}, &(0x7f0000000080)) 2018/03/02 02:04:02 executing program 5: r0 = gettid() r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/create\x00', 0x2, 0x0) fsync(r1) unshare(0x28060400) exit(0x0) r2 = syz_open_procfs(r0, &(0x7f000000b000)='ns\x00') ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r0, 0x10, &(0x7f0000000000)) fstat(r2, &(0x7f000065bfbc)) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x9}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000000c0)={r3, @in6={{0xa, 0x4e23, 0x0, @empty, 0x80000001}}, 0x80000000, 0x8000, 0x3b62, 0x3ff, 0x21}, 0xa0) 2018/03/02 02:04:02 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000980)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00000009c0)={0x0}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000000b00)={r2, 0x1, &(0x7f0000000a00)=[0x81], &(0x7f0000000a40)=[0x1, 0xfffffffffffffffe, 0x7], 0x35, 0x9, 0xb318, &(0x7f0000000a80)=[0x100, 0x8, 0x3ff, 0x2, 0x0, 0x231, 0x80000000, 0x5, 0x4], &(0x7f0000000ac0)=[0x3c5, 0x800, 0x9, 0x9, 0x5, 0x1, 0x80, 0x400]}) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000140)={0x0}) ioctl$TIOCOUTQ(r3, 0x5411, &(0x7f0000000900)) ioctl$DRM_IOCTL_SET_SAREA_CTX(r3, 0x4010641c, &(0x7f0000000180)={r4, &(0x7f0000000680)=""/152}) ioctl$TIOCOUTQ(r3, 0x5411, &(0x7f0000000940)) sendmsg$nl_crypto(r3, &(0x7f00000008c0)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x102}, 0xc, &(0x7f0000000880)={&(0x7f0000000740)=@alg={0x118, 0x10, 0x411, 0x70bd25, 0x25dfdbfe, {{'drbg_pr_hmac_sha384\x00'}, [], [], 0x0, 0x2000}, [{0x8, 0x1, 0x7fffffff}, {0x8, 0x1, 0x40}, {0x8, 0x1, 0x7}, {0x8, 0x1, 0x3}, {0x8, 0x1, 0x400}, {0x8, 0x1, 0x4}, {0x8, 0x1, 0x2}]}, 0x118}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380)=[], 0x0, &(0x7f00000003c0)=[], 0xfffffffffffffe05}}, {{&(0x7f00000004c0)=ANY=[@ANYBLOB="02000000ff0200000000000000000000000000010000000000400000"], 0x1, &(0x7f0000000500)=[{&(0x7f0000000000)="0b320869316446d8935c4e593403041a93d42f6508dd7baae8dd1041d665f43d8d44424063a33f1c2dcf4ea3c45fe532af955910ff903e6998b745b1a71c178ccf243088ef1d2447ed16787a4cd4767334b61e1edd4d326fb265d56579d8ab46f7f8f28c62d1b06f369342c5fc957c919a770ce0632461deaa0ae6ca139e48a5cd8c7040df66a325bd5ea9097dfbf4ab4cc9812c3e97f58ba25c61be39a0b00e25fd507d9de011d64b76f6f1c823de85a02687016692cdf7a406719a5a7f0b591d942a27d8ca5bf4aa", 0xc9}, {&(0x7f0000000580)="1d0b15e7d3ef44ca73ddc9b31c4f3e718270fc13c8413ccfd14c0829a878f43eaea1189e178a2e46a98dafc33dcb419d3b146709e1e36cef9183bbe6bcf6b846bde4685a531a20f5bc827842c95acd5bcba252290dc959e012e22925ea14d871316093c0ce4c0371c6ce8279037c1ba3181b856efeb55176b5847abe781e0fa952b39b4e8d216900da296defe04a40419347e538d7d4038cf3e66a8d5487e9d472afc986a198681a69f1da24f57c627816ae02ed8e11130356f8b18d39b9eff66126e7adea29fd16a99200000000000000000000000000", 0xd7}, {&(0x7f00000001c0)="20dd040a8028326bb04a34f03acafb6b4cd1593a43b27b82086906fa89d4e502b0250fd0842161e3503763a90bd38b26270a06152196d15979f043b353e66bb3782367804bb498662b2dab87c4620d9cdfc3d0d66cd3ee1286904c94e56d8af59b7f1e00d3b68093057bca8957bb761fc20853b69a4e9f0a5b14a64ad07f7baa79891e73409f096fed3349b1ab01a12e5bdc4080661a809ad91b462f16faf953cf6d19d6ec05bef1a2462406de4fd964592e0f0beeeff550", 0xb8}, {&(0x7f0000000280)="61f5f0b685fbc7ecb0f90ddfb1c195009328b6c30b58e88eb33c23cb68609e5c721feafc02140eec5235aec969c64990d9b5826dad7feaf0afe2bd9454cac3ed9e0eb3de26ec25fd9c785feef8cef517b7b13221ad9ff83c0bd35924ec9151e3fac9494bca8ca9b669107ff45a989a94392a2a11c30326f8132648fe6e3559c36c", 0x81}, {&(0x7f0000000340)="2ab0d85897bd6ceb870faa05bfe83ba6e0483d64e759fbc310b12de2bdc72293a5c631fdbd6edabd37e78c5a2b5ed805264cf099c13c7caadc347c88b1c8930a83f90d154daab018598740ba6a3aa39a4e1d5cbc4fd4956a31672d4e73d36f38ad6734fb538046f1007500a53339da593ed3c3afc3189f7f0910d4d9753568d0512da217767e4d7c715ff16353c29ec5c1028d247065a437bb80c960ad8bc26f5f51ba1b265af4da5fe0cf698040de0e7c80befbcbe30b7b6badd1209ca32d760f80606e87914b8a", 0xc8}, {&(0x7f0000000480)="6eeab9a92087f6a780ba97006626cdeaf68b09bf726fa27d78414a65189db204ff747a09e4dd", 0x26}], 0x6, &(0x7f0000000240)=ANY=[], 0x430b83673f3ed53d}}], 0x2, 0x0) 2018/03/02 02:04:02 executing program 6: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)="b5486a8e8eff08bc17822411c15ba2b00d6aeb9fac41f7733ab14c95d7d7207b9341497ba049a90cf602d20f5edc83c61d19e7e7745d8df1e71e7fc670e5a047b8645b4f526baf46bb2d0d04bfb1d2a565690c4d10b3b94d2d0ff00a6ddd2637cd9440896d155b", 0x67}], 0x1) r1 = socket$netlink(0x10, 0x3, 0x6) r2 = getpgrp(0x0) mq_notify(r0, &(0x7f0000000100)={0x0, 0x0, 0x6, @tid=r2}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00004f0000)=0x14, 0x4) r3 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6}]}, 0x10) sendmsg$nl_route(r3, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000000400)=@getlink={0x20, 0x12, 0x209, 0x0, 0x0, {}, []}, 0x20}, 0x1}, 0x0) bind$netlink(r1, &(0x7f000098eff4)={0x10}, 0xc) 2018/03/02 02:04:02 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000001000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$sock_int(r2, 0x1, 0x2, &(0x7f0000017000)=0x4, 0x4) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000018000)=0x3f, 0x4) bind$inet(r1, &(0x7f0000015000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) listen(r2, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2, 0x0) getsockopt$inet6_dccp_int(r3, 0x21, 0x0, &(0x7f0000000040), &(0x7f0000000080)=0x4) listen(r1, 0x0) 2018/03/02 02:04:02 executing program 4: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x10) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000080)=ANY=[@ANYBLOB="6e61740000000000000000000000000000000000000000000000000000000000ba00000094cbf1c3eaddda959a5010843dd7f3ff5d3ebb67f9f41d79808620e5f11381c531bf1c023e2dc06e0c85019244ff72ca87d150b66ef29c69bc5adbfcde9c18be9bdb2abe17d04826d2acf0d3cf0c9afb4d8e5a0c67536027e056fbe3025a36b5337f5aec1b81898dc6dc896dfa2fd3ff2b1545ff90c89b9e90827bac7209528291263ce33ce652a411a601e77b8489de804ce00372f8533aefe1bb9549ebf96fc01934d476949184347992d4cd3b846f00003a4e32d1436d7515"], &(0x7f0000000180)=0xde) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001380)={0x0, @broadcast, @dev}, &(0x7f00000013c0)=0xc) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001400)={r1, @broadcast=0xffffffff, @loopback=0x7f000001}, 0xc) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000001440)=ANY=[@ANYBLOB="7261770000000000000000000000000000000000000000004000000000000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x68) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f00000012c0)={'filter\x00', 0x0, 0x3, 0xa5, [], 0x4, &(0x7f00000011c0)=[{}, {}, {}, {}], &(0x7f0000001200)=""/165}, &(0x7f0000001340)=0x78) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000000), 0xfffffe60) ioctl$sock_netdev_private(r2, 0x8, &(0x7f00000001c0)="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") vmsplice(r2, &(0x7f0000001900)=[{&(0x7f00000014c0)="0b247117663c898fb4b98f4bf221834891db9efd7845c67ac0bc58f37df4ff31e41f0273c2406dda896dbd1dfa8ab5532b8b898daa685e4d26ca5801e5c3f02051f5d5c09d3330e1d3c6616d07bedd916d756010c71c0b0f05c04cd01da2d2b335607ea4cbbc6ade632bb77cf49b30ce653f01be059c8586539b47318abb954fe063d203e0c7fd4b55d47179533e77879ce37334a19aaee0559f21f9d74e89261634aa7d02ceb68ab0622240daa38f97a12f697ee5a327495da21967389229c6fc9a164ee61252ee2eea9fa3b320a9e024f7ee9551713eb8c10252edb11ed69fa4cf5cfee96f19", 0xe7}, {&(0x7f00000015c0)="5192856afd0b9d527295e29970adebe4c16ab1c9a75262726a2453206a5ba9127712f4c4684aa93d66ee159d47947406ff708cd12bff8ee94858964740fea28063d217cc44", 0x45}, {&(0x7f0000001640)="c5d13e89a0843b7ebac50e1b8121853aa8db3a12aabbac6b78ac827206f192e019b91184760f3391fd39a6c580eda9d15fdaa0044725d3ba7a853f5f218c517d0c95dde296317fb1", 0x48}, {&(0x7f00000016c0)}, {&(0x7f0000001700)="69c41c1801c52047243a406e9617625b0669a9d49919038046f85a4897027d0fbfaea3a295ebdf2778b6ed246ffe5176e6009ed601b9e85b0e977df6521343ee84efdcbbbe94", 0x46}, {&(0x7f0000001780)="1f291803892b97d47877fb2a3374abbea524ecca12f82b2a20c30f199866a24f0ae6fd578732e490bd17247d3b48fd900fed2ee7ab7c08ead639d4afed69ee5efd37922f1c259b5c7ba1b9b2468338c99b9e34fd3fc429e33f0dc07dce14c592f668279206525201aa923f57a2ed53faf4706b8a73d83e17ed09b4a215baafe8ac9345d3dac71ed5e7df59ce1e2db03b0a6856834d52aec3a2a8d99d048bd078c0009fe74a8d8599e604363bacfdd7194a0d9f9376d379bd54", 0xb9}, {&(0x7f0000001840)="369d0f09a022030c081f8aa496d01e1748a38a52cbb083876638ef19481ef68afbca6edaa1b377d92d0ef97084cd9d401118f6fba74484c5f3e5bccf6f19b8b3d4377f5db3177876e0220a8f3889b5bd42fac052d556a4b06b9ed05d21900ec7dc8e06778b85a270419f84727f69984bacfd0b9b44eab9c653f7a92cbcde463e3bb1e5c6005ec577de49cdbde38e65d175df57e7d3022580f0d2358dd4eea468b54d5cd11edbed8d62e7de68dd03e8eee474bdaa17043420e995584004", 0xbd}], 0x7, 0x3) 2018/03/02 02:04:02 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='loginuid\x00') getgid() sendfile(r0, r0, 0x0, 0xf7fffffbfffffff7) ioctl(r0, 0x7, &(0x7f00000000c0)="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") 2018/03/02 02:04:02 executing program 1: r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000007000)={{0x0, 0x4}, {0x0, 0x5}}, &(0x7f0000005fe0)) r1 = open(&(0x7f0000000000)='./file0\x00', 0x81, 0x40) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000400)=0x0) lstat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00000005c0)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000600)={{{@in=@dev, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000000700)=0xe8) stat(&(0x7f0000000740)='./file0\x00', &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000003340)={{{@in6=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@dev}}, &(0x7f0000000a80)=0xe8) r11 = getegid() r12 = gettid() getresuid(&(0x7f0000002040)=0x0, &(0x7f0000002080), &(0x7f00000020c0)) fstat(r0, &(0x7f0000002100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000002180)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000021c0)={{{@in6=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f00000022c0)=0xe8) r17 = getegid() r18 = getpgrp(r12) r19 = getuid() fstat(r0, &(0x7f0000002300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r21 = gettid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000002380)={{{@in=@multicast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000002480)=0xe8) r23 = getgid() ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000002840)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000002880)={{{@in=@empty, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@loopback}}, &(0x7f0000002980)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000029c0)={0x0, 0x0, 0x0}, &(0x7f0000002a00)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000002e80)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000002ec0)={{{@in6=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@empty}}, &(0x7f0000002fc0)=0xe8) r29 = getegid() sendmmsg$unix(r1, &(0x7f00000030c0)=[{&(0x7f0000003000)=ANY=[@ANYBLOB="01004705492e2f66696c6530007227b41901db116556fe11fed6b77e1c509b6d455e28c48a7625294589ac1b6ebc0b8373776fc7573196c706e1f3b57eae385fafb63c06071b7425756199fe3af816210ae7121244ef"], 0xa, &(0x7f00000003c0)=[{&(0x7f0000000100)="718fa8ea85f47c0bc5e887a06e0cb05abc737f5eeec25ff56c72a7a4dcd32a7c32af0b3fa0774e69da12541a4445b27ef1e1d598d5e0a4ba71b7a6260f8eb0c2a35acf1adaecb0ec6a1d7627201739c41379844c1f402f2240d53a848111bc079618948085e4ba702e89d56e4c74f98e66884bd0488b0cab3d3476b36378c086347d10c8b55e37c3d74d21f9576f2a4785da17427cc6b7b11662cd95d5387d4cb0e31fc75dc4eaeab05c023db3296c53ddc3e4d8e349e11fabd896d61f901e76c6fdb48772042d541cb68878ae23de626f303c502eba2089f7e1b6", 0xdb}, {&(0x7f0000000200)="604d1c71ac365653ce2f76c62d6ef402becf466c9ed9845ce4f9b13292e201a14e4c76b684dbbc49ed4309280d1fe2b200366ed50f698811af45ee11675795984b51dac232d095d0d673512edbb957695e1a30f518522e09b479fd620f65fef476dfbb679f20cf74e34e681dd318aefe4699e0b39715ce96e3298585176fe1d415162caec7b4dbd0845aaf205d85966f83a622fc1349c0c25bec69fb35c718d2abef6563d9315c89eb89396b6311b1b4e08adaa759d48fda454c36e1e18bd6953529e3f691126fee0b5f6aded3fc2fa45dd043d7ec", 0xd5}, {&(0x7f0000000300)="b94d8a56c1b7f48df3a3b71e263527ce0d5db7701e420c2f19a9169a520aee00571c42cea76f218952be9b3b21a459d53590b6ca91d6541c7a904468ab1567ad439030db54ba7f044da6e40f2b7c5a3a3b9b44f8d98d2b23be6cc9ab8679b070f6c878878b3602cc7ab560bea60f1ac49e397a59c25ee7a5f1b27b5675e9ca8da17d949ba7e18a70cd", 0x89}], 0x3, &(0x7f0000000800)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r5, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}], 0x100, 0x40001}, {&(0x7f0000000900)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000940)=[], 0x0, &(0x7f0000000ac0)=[@cred={0x20, 0x1, 0x2, r9, r10, r11}], 0x20, 0x1}, {&(0x7f0000000b00)=@abs={0x1, 0x0, 0x4e21}, 0x8, &(0x7f0000001fc0)=[{&(0x7f0000000b40)="1e5bd1f45ac815d58c2f9d68dbd6a0014d44efb9bc2134e8503796c4a124a8c707d70d360f1544a17d7f6f4ff81ad9e5944a0900ff56c4a34f293f5e320471", 0x3f}, {&(0x7f0000000b80)="791080a8a3da1f6bc084caf6f123365c9eb10e28d6e04f44823d4090806708e6ea8b96c4ce09c08868d94556c54b450a92a510b7cdc339dec203fba7041156aeb70bcc4efec5b0c602e7836179a52c2f105bdcb9eda6aff8ebf15394f7d8ce8f5be3537558b646aa5032b4d6a3ebf2ace9abc6c2fca79efdae2260fbb228a8d5e1fb57209f298f1088243bb3e17b549612fc843c982ce4ecd5e5d820f7fbdf619c3b8dd832dd9e7cf3c9773599973c593fb8f2c4035e9d026e8b94387448b895d9358954489095944c4aa67a026b5883ae8bac4814471a223213ac935731db3de888e8924a4c58a7bc00424b1bd519becf4f95c24617", 0xf6}, {&(0x7f0000000c80)="32df2ef607359d83cdc563c35e3d6a9402a495d31ccffe64730dac27", 0x1c}, {&(0x7f0000000cc0)="4bed8d2fbc9173e2832d632940600e84c999926ddd0d9c3f51d214d293bb839989f8698ae4b5b248e6081c8194", 0x2d}, {&(0x7f0000000d00)="84a1276232d59bd52ab3f3dd31d3ee1600271a6002c05469cc8f6440d622580a3db20d7d14d19acc69df0bbd02df4486e1d8860ff35fe94d179b6d381b611a1a05538ccca75fbd768f5a59f30f9c9739f7a7cf71ed8b981f4f30c209d0b463d3bf6de6d906027f92fc6b397aa530326d284d465623138e986c3a9be820d20d8c6cd7957f73acaa715b1e54821b02b6b4b4bae98d293ff246e030cab1296ce5a00d7948dc2cd580a4ac6f605ba278b901ae970b839f90ea861df88ee2ece4d2d6f6c80276", 0xc4}, {&(0x7f0000000e00)="1dd9677e1c4390379e3c79fa70d2d190997f5bed59356767743d5eba7a8af50b9332752fc71c1ce56195f7d5002f560f01b6644628e04ae1a90025170868b982ff8f98dc31121d81eb4267d3ca66c165da0c98202d045ed977c9366ce79f2af8b278a0282e154efef8395982344abda55202d550ca9753c6ad4e476a405f544a253593212d1248d22ede54e41690c84f63cecc3e1165c05e9b5ceabea9b7f44f053d4c7f411ee689a20a82b758d72d", 0xaf}, {&(0x7f0000000ec0)="58618cc71cce1a88e8b3d29e780afab77a8a192446aee3ceb52b6986b7e06f5ed31a310050d93ba2e043c5430ec8dd216e9a7642c63666051185f94e2eb44ccd7b840d0c9ce87baa97a02a8bd4fbd52981c2763846d4b1e83174f9378d0b83236692fc5851cce4802ed20e47ba794c9304d7de9be5e1b07cbc5881ed8e378963c40db3175004af30aeed9e910071a22bd6d0221678750d28c112424ae896b08a352d1ba9f775e1df29adfbd56efc9581aa0bfc943ab08663a41423fa175bbc6c94fccd8c5755ae0d7d02f214a227cb419153a7649c2a0e4947d73fd3ca440afd6d1c9b3eafa7c696b27f7c47486664258d82c01b4338af749b", 0xf9}, {&(0x7f0000000fc0)="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", 0x1000}], 0x8, &(0x7f00000024c0)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r21, r22, r23}], 0xd8, 0x800}, {&(0x7f0000000940)=ANY=[@ANYBLOB="0002000000000092006ced76a0093da53b8a5676c4ceab2887b0dc8ca7df1340a2d81488f6e3dcfacee859fc90075877381684ea5fda4e188b07eb763239fb45974c463a24178208aa9a3b9e4a2a303d2e972c8245fba0dbfca4773086cf17cfcb3f0f95e68d14b60ede53edd5bfa325a882565753de2bb9cccb25"], 0xa, &(0x7f0000002800)=[{&(0x7f0000002600)="80903b42242cdb50706622f8f4f690ab53a72d3ac6468ad68cb47378ebe5db1788a3ca8d41a62fb752b241d4199e786fda5144a7ba1ad15e8cb77a83e97ea1236a17697a9f3b178992b0331d526017d59cf0356133901167b2e7efe464c137626bc2abfc7dda1518fec6971b168eaac7686a4c4d059bab7959e9e04b2d937b9dbcac6df70944c7fec3bc9ea9f62dc92e2c298bc0a4f53139da74c498b68017b1", 0xa0}, {&(0x7f00000026c0)="d671cfe24d3536ae874c3a31ae0e52b23cd36de58b15da01", 0x18}, {&(0x7f0000002700)="b65985374c3c6db5dab67b21c4530b5c30e78936b72cebcdb6c587aaad7ef36c6e3f2fc9925418f69da6297a80b94685b0d95daa15e2102f5af552a16f526c54e8269d77067054af62d29556f530a0df2ca3f3d29a92591c5e3d3a336725b664043604eeabd6019fc72a6ff950339974d9beec548def300a3525a71f8c3fa7371847e123e5092768e65d78ad587971ba8570a3464f97a0020124255dd9255f246be528d399abced7c5bd8b3341b016364d339db3720f702b80d108cd1ea6d3ec15a8dfc0361f80ade9c87e5e61e350bb08aaaaa3019897973ffa5017b503b16034d5", 0xe2}], 0x3, &(0x7f0000002a40)=[@cred={0x20, 0x1, 0x2, r24, r25, r26}], 0x20, 0x8000}, {&(0x7f0000002a80)=@abs={0x0, 0x0, 0x100000000}, 0x8, &(0x7f0000002e00)=[{&(0x7f0000002ac0)="7e45d3bdc8fe113c6c29f9a3e1b0f067ce346c4e06d57b9a62f386a96496c0116d67a00ea2eca3b82c4078cce0bf297324aa83b9c4782d1e4862", 0x3a}, {&(0x7f0000002b00)="407d4caa131a3628fe5108a8631bbe2bbcd2f8ce099f995818b7a176e30af37a57c558f89912b80ad826385021f166515d0cce9280df91b75efa5a5a941024d68ad9c42edd7595c3fc1d541bfb917b7ac6e6951d4f9318e7b428021b284b26573c9cb2d2b0885b80607bec8b8d17ba117bc73bc7bb260a15dc673a39aacd15ba6b1337d25684e2c7e92003c14cabe89196a4a520c8362438a5e35fa5895a1c71ce5db8c6135f6e", 0xa7}, {&(0x7f0000002bc0)="35efbe6426762dbe6901b95b5b5e92353c5f48c6d376344d6c5ecc026ec58669c1d236a694c4a7ac6c94a86bb720478261b491541d94127a5380d2b5046b1ad6520fac49704639e53804a59c8342a1a085a2fd3d648db53a9599dfee456ed6c4", 0x60}, {&(0x7f0000002c40)="14a87f19c2930e331231bec7b51b6bbf47d82dad1344b3709ff8831f539f9d687bd38e1fd58a87204d4b3b820b772d0e5eed98f7d6a50d6ea127d6d5c1573d26fd4e67abb730a737026910ddbb7a60228a20ea3c527c66aebf8d48e44b812901c0087cd8158747d2d879cf159a289894346db1fcc338e3ad9840697f848797ecaaddf11cac5a6d145bf8b45e07260e8be9e91f4593606e6962acfc78d44edb3193423dcc2be2f9de", 0xa8}, {&(0x7f0000002d00)="e17e15084d4a989d245d96ae6b52c938babd42e2f0450af369d50fcce4ab591c1924c837caf5a88147f507193c236319bd6d1e4266b3ac410340f54d6651c64224cd85f3050c6fbb0ce1623503e8e6aa45d833d354d0d9b7c544020ac2d00ae1b81185b2cdfd0eac26a0c5b24548b158057c90b42da82c70d1d08fc4341a3fd464d225291a38ca6f5a37846c4b988db5eb4a24f71ae53b9f6565d796ce80924cab909a39845c6f5fe40feb347d514b1c9f38db0c830986a6de16f8257535b75e27a1fc03229fe4cafbf730dadf3f", 0xce}], 0x5, &(0x7f0000003200)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="20000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r27, @ANYRES32=r28, @ANYRES32=r29, @ANYBLOB="0000000018000000000000000100000001000000750e53062d6426b15a2dbbe3c3719531399fcb37bc444209d70d70339c97ac2efa926e688fd379a73e7b468503a3a271ce4c3146edb469784cfef268befc4a05e44be24406d0443f7fa87838c7813ab5941cbc70f03510f78deaaa9a17239f2c1a9f6c2fae6fd7ba8155bae29904ef79a6a2f9688f830ae4555447cccbe1b354f25aab95142e3b7d7a409a6c9e7373ead182b8fb2d8ba76d3d511bcfbed54d1ca9a768", @ANYRES32=r0, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0], 0x88}], 0x5, 0x0) timerfd_settime(r0, 0x0, &(0x7f00000000c0)={{}, {0x77359400}}, &(0x7f0000000080)) 2018/03/02 02:04:02 executing program 2: r0 = gettid() unshare(0x28060400) exit(0x0) r1 = syz_open_procfs(r0, &(0x7f000000b000)='ns\x00') fstat(r1, &(0x7f0000000000)) 2018/03/02 02:04:02 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/rfkill\x00', 0x0, 0x0) unshare(0x4000000400) signalfd4(r0, &(0x7f0000000000)={0x1000000}, 0x8, 0x0) 2018/03/02 02:04:02 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x102, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) creat(&(0x7f000016cff8)='./file0/file0\x00', 0x0) mount(&(0x7f000011dff2)='./file0/file0\x00', &(0x7f0000917000)='./file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) creat(&(0x7f0000000040)='./file0/file0\x00', 0x140) mount(&(0x7f00001bfff2)='./file0/file0\x00', &(0x7f0000414000)='./file0\x00', &(0x7f0000598ff4)="3c00e1e5c600e41b24667300", 0x2000, &(0x7f0000201f76)) write$tun(r0, &(0x7f0000000380)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0xa, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @empty, {[@rr={0x7, 0x3, 0x0, []}, @timestamp={0x44, 0x10, 0x0, 0x0, 0x0, [{[], 0x5}, {[@multicast2=0xe0000002]}]}]}}, @tcp={{0x4e20, 0x4e20, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x46) 2018/03/02 02:04:02 executing program 3: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000100)='/dev/keychord\x00', 0xfffeffffffffffd9, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0x1ff, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x1, 0x3, 0x0, 0x0, {0xa, 0x4e24, 0x8, @dev={0xfe, 0x80, [], 0xc}, 0x9}}}, 0x3a) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000080)=[@in={0x2, 0x4e24, @broadcast=0xffffffff}], 0x10) 2018/03/02 02:04:02 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000ee35b5)='coredump_filter\x00') write(r0, &(0x7f0000000000)="e0edc468f151ba411cf23088cb1c4a11001929cc0d7e6c27ee79d4802dbc2aa2aac3f5d0f67ca05cad1b8226065e5a32ff31825739944382740a97f65b", 0x3d) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000080)={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x10}}, {0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x76, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 'ip6_vti0\x00'}) read(r0, &(0x7f00004fa000)=""/111, 0x6f) syz_open_dev$random(&(0x7f0000000040)='/dev/random\x00', 0x0, 0x2001) 2018/03/02 02:04:02 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000012000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) recvfrom$inet(r2, &(0x7f0000000100)=""/4096, 0x1000, 0x1, &(0x7f0000000040)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$ax25_int(r2, 0x101, 0x5, &(0x7f0000000080)=0x6, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000a0eff0)={0x1, &(0x7f000000b000)=[{0x100050, 0x400000000000000, 0x0, 0xfffffffffffffffd}, {0x6}]}, 0x8) sendto(r1, &(0x7f0000000000), 0x0, 0x0, &(0x7f00000000c0)=@rc={0x1f}, 0xa) 2018/03/02 02:04:02 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) socketpair$inet6(0xa, 0x8000e, 0x8000, &(0x7f0000000080)) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) epoll_wait(r1, &(0x7f0000000000)=[], 0x0, 0xffff) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x4e23, @empty}, 0x10) readv(r1, &(0x7f0000000200)=[{&(0x7f0000e89000)=""/109, 0x328}, {&(0x7f0000b8bf4f)=""/177, 0xb1}], 0x2) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f00005d5ff3)={0x2, 0x4e23, @rand_addr}, 0x10) setsockopt$inet_tcp_int(r2, 0x6, 0x200000000000a, &(0x7f0000df8ffc)=0x4, 0x4) sendto$inet(r2, &(0x7f0000de1fff)='U', 0x1, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r2, &(0x7f0000000140)="aa1f25", 0x3, 0x0, 0x0, 0x0) sendto$inet(r2, &(0x7f0000b0c000)="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", 0x8f9, 0x0, 0x0, 0x0) recvmsg(r2, &(0x7f0000df6fc8)={&(0x7f0000000240)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006e9febb9fa43cc183e4078251cf0fb6a36c0691462f3e597294267be50f9"], 0x80, &(0x7f0000df5000)=[{&(0x7f0000df6f74)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x5e}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0xe6}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x8, &(0x7f0000c27ff9)=""/7, 0x7}, 0x40000100) socket$inet6_sctp(0xa, 0x1, 0x84) 2018/03/02 02:04:02 executing program 6: seccomp(0x5, 0x0, &(0x7f0000000ff0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = accept$ipx(0xffffffffffffff9c, &(0x7f0000000180), &(0x7f00000001c0)=0x10) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f0000000200)=0x798800000000000) r3 = dup3(r0, r1, 0x0) sendto$inet(r3, &(0x7f0000c14000), 0x0, 0x0, &(0x7f0000ef0000)={0x2, 0x4e20, @empty}, 0x10) 2018/03/02 02:04:02 executing program 5: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x8, 0xb2, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x0, 0x40800) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000180)={{0x6, 0x5}, {0x8, 0x6}, 0x6, 0x4, 0xfff}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000080)) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x4020c0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/policy\x00', 0x0, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000100)) r1 = socket$inet(0x2, 0x6, 0x17ff7fa3) r2 = fcntl$getown(r1, 0x9) r3 = syz_open_procfs(r2, &(0x7f0000000200)="6e6f742f640000008b7bb706801653e758324fe613eb8463591dbec54f16aa8f643cc14bd7b6b2edd86327ba61f120b96a64c95d3780e8fce88012554dbc016b89c6a6db9db8942608f943e393d78d895071f69c5a47da2086ca81b4967fa4c7677e120803948caf2eb094f0c364c378e84b89c9dbcb97f00e") ioctl$DRM_IOCTL_MARK_BUFS(r3, 0x40206417, &(0x7f00000000c0)={0x100, 0x20, 0x1, 0xffffffffffffff60, 0x1f, 0x1000}) getdents64(r3, &(0x7f0000000df0)=""/528, 0xf014) setsockopt$inet_mreqsrc(r3, 0x0, 0x26, &(0x7f0000000000)={@dev={0xac, 0x14, 0x14, 0xe}, @multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) 2018/03/02 02:04:02 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getresuid(&(0x7f0000000080)=0x0, &(0x7f00000000c0), &(0x7f0000000100)) getgroups(0x3, &(0x7f0000000140)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x1000, r1, r2, 0xc9, 0x7, 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0xfffffffe, 0x4) sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r3 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x8, 0x200) ioctl$KDGKBMODE(r3, 0x4b44, &(0x7f00000001c0)) sendmmsg(r0, &(0x7f0000006b80)=[{{&(0x7f0000002f80)=@vsock={0x28, 0x0, 0x0, @my}, 0x10, &(0x7f0000003180)=[], 0x0, &(0x7f00000031c0)=[]}}, {{&(0x7f0000003480)=ANY=[@ANYBLOB="2800000000000b00ffffff0400000000"], 0x10, &(0x7f0000005780)=[], 0x8d, &(0x7f0000005800)=[{0x10, 0x18d}], 0x10}}], 0x2, 0x0) 2018/03/02 02:04:02 executing program 1: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@local, @in=@dev}}, {{@in6=@dev}, 0x0, @in=@empty}}, &(0x7f0000000300)=0xe8) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000000100)=""/111) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000180)={{0xa, 0x4e21, 0x6, @dev={0xfe, 0x80, [], 0x1a}, 0x1000}, {0xa, 0x4e20, 0x6, @empty, 0x2}, 0x2, [0x9, 0x103, 0x3f, 0x9, 0x40, 0x0, 0x5, 0x1ff]}, 0x5c) getsockopt$packet_int(r1, 0x107, 0x8, &(0x7f0000002ffc), &(0x7f0000004ffc)=0x2c6) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="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", 0x12e) sendmmsg(0xffffffffffffffff, &(0x7f000000b6c0)=[{{0x0, 0x0, &(0x7f0000006780)=[{&(0x7f0000006680)="ad928021700d9200172e506c0a74dc704b44bf0541319e57aa2e539c309f390ed1ee51e9de96c274a7b4ef5fe65181f9d2e50737f567af7f95c692359bb876b42e531793b025a049ed9a0e06c6fd", 0x4e}], 0x1, &(0x7f0000006800)=[]}}], 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, {0xa, 0x4e20, 0x0, @empty, 0x2}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9}, 0xffffffc7) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x40, &(0x7f0000001fde), 0x4) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000000)={0x4, 0x6, 0x1000}, 0x4) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCSABS0(r3, 0x401845c0, &(0x7f0000000080)={0x101, 0x3, 0x80000001, 0x200, 0x4, 0x81}) 2018/03/02 02:04:02 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) 2018/03/02 02:04:02 executing program 7: r0 = accept4(0xffffffffffffffff, &(0x7f0000000140)=ANY=[@ANYBLOB="00000000000000000000000000000000daa3d60b4cfb59a0203bcf2790d8b82719a5b02ea10254defbfa35b06a3278519ce7e8c7136cd32d11048ed809b29209cc6b2b3a721a3e8537f16cf017283bb3aabf2d2f9210a0dbede54cb51294eef9136ff7b0b6c985edd4c541eb677b441bade95a1c8666b8c0db71392dd0427826091f04f023725f438c4f8e99a86e5207f3847ce14d48bb321d8d56ed0483"], &(0x7f0000000040)=0x10, 0x800) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000100)) capset(&(0x7f0000d37ff8)={0x19980330}, &(0x7f0000244000)) r1 = inotify_init1(0x0) fsetxattr(r1, &(0x7f0000000280)=@random={'os2.', '\x00'}, &(0x7f00000000c0)='@\'/trusted{,nodev\x00', 0x12, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000240)=@req={0x6, 0x7, 0x1, 0x100000001}, 0x10) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000200)={r2, r3/1000+10000}, 0x10) 2018/03/02 02:04:02 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000001000)='net\x00') lseek(r0, 0x0, 0x4) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) 2018/03/02 02:04:02 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6eff6)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) write(r0, &(0x7f0000378fa0)="9b37e1fe4fbbe4a62c58a06f1b7492658041439ab45f5cb7b5fbf5962a5b59746027c8e51034ac2775b06fdcf03ab558be78d9586af148bc6b874841b63ef270c82b2d2af25d165ed1d18d7bb38500bc8609789270c0b1bcd07c8e2f63da930a", 0x60) read(0xffffffffffffffff, &(0x7f0000f23fae)=""/82, 0x52) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000000)={0x1, 0x3b2, 0x81}) 2018/03/02 02:04:02 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000039ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$unix(0x1, 0x2, 0x0) bind$unix(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000000ec12e3df03e1ed2a07037a32b5be900000"], 0xa) r3 = fcntl$dupfd(r0, 0x0, r1) sendmsg$unix(r1, &(0x7f0000ce6fc8)={&(0x7f0000f5aff6)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000471000)=[], 0x0, &(0x7f0000000ff0)=[]}, 0x0) r4 = dup2(r3, r1) ioctl$TUNDETACHFILTER(r4, 0x401054d6, 0x0) write(r1, &(0x7f00006a6000), 0x0) 2018/03/02 02:04:02 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000006c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000680)={&(0x7f0000000240)=@updpolicy={0xfc, 0x19, 0xc15, 0x0, 0x0, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}}, [@tmpl={0x44, 0x5, [{{@in=@rand_addr, 0x0, 0xff}, 0x0, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x3}]}]}, 0xfc}, 0x1}, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) 2018/03/02 02:04:02 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000040)) 2018/03/02 02:04:02 executing program 2: gettid() unshare(0x28060400) exit(0x0) fstat(0xffffffffffffffff, &(0x7f000065bfbc)) 2018/03/02 02:04:02 executing program 7: r0 = gettid() r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200, 0x0) accept$llc(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x10) rt_tgsigqueueinfo(r0, r0, 0x0, &(0x7f0000000ff0)={0x0, 0x0, 0xfffffffffffffeff}) 2018/03/02 02:04:02 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0x2, 0x0, 0x0, 0xfffffffffffffffe}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x40000, @in=@broadcast=0xffffffff}}, 0xe8) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @empty}, 0x1c) 2018/03/02 02:04:02 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = accept4$llc(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x0) sendto(r0, &(0x7f0000000500)="d06eb4438aad5da992ff250a1c50ad7a9efd17341fdef062ce4cd677b76f91eb77c241e87b870f301023ec9e9eb93e6da2a022612e24248d3443ce383de4d11e4c9c0b2350703ec974dc6aecdd2d723c542904bb78d580ec90b544d2edca190e4ed82f0b2076385fdbc4dad1bb45999df67d26672c6d56763ba24609b5c655b059c3785308f5359f988cbaa4b16134cb713323fabce17dc12bd2f39cb041b1ca46389a5c2aee00b0afeed5ea99150545b2b9df56986dbaf910e971d835e2da4ce8210fd56aa2c374cdb835340d7ecfb578629421e010a66de2e244399d50d79a476c66a88a44bcb777432418885d4e1adb8b8059b0c4007b644f89c99cbecd1c2362e5999bc65840f44d51cef5a797e0830db8b454127aa31c72f773c1370b76e70576bd1bf13274925a9ecfe8a5bf8715469d01f4bda156511646ecb60cbbf8422aee76b6c2dbe4a76e063c0a804b4df86c313c1e80ec8feb906aa986547577a1fb1029bce442a6db5a828a66c297498e9847f7969d9b007712cde9ee10ccd6f311c2978b89a47cb6e9da284453ef219c321150fe77701771b2239ecff6ea34e213cce57e17806ae6b5db89487bc1c50efa59737e3925c5fe5d62a9948ca155537ec9d1f1089ebfabfb5eccb1cff7ba1ff7e8da9c0c91f1f7af590abc41945c1763c37de5b68cc809a68ab49b3b826d65935bf75823ae080be58cc6433e927579f6a42161ba883a5365777a347b3b5f1eb2f5f8dc1875de01f2e0d537a22a72ebc1e8b6b7650ec2f37430117f753f04b78cc971ca2229a408ff8d357d35b2bbe38c5c878042414ee5575441c0d207b097823f9252f52b05548a2f6c4345de1cbcadafbbe97c297e8e119b87f933ce1374b82f3008ac4711f3b1d139f9f8ad0f0bcf80c27fa5cdac2364b16ca22d7d6e771672f0bbaf17d9bf8521180c15723bbea75561c03d40e4f3db9e01cc41323f5de7ce44baff03101f2b88c853628a0f9d3e0679eab798018ad82e1dee2e2a98d279e6f63e487fd962f1041493077f517d974af1cfd1ab2a7db1530b6bf00d05903b5d805f6277b89afd433bf64c06c9a6fff085e558d35df7e0cf25db4883452f584c3c8e1bb39824c53dad5c0fc824802e885f9aa08c43963727ed530757a3d480e2c8c65dd2f0a537adcd62560f87711e3554b587daa0e72c171693cc4f8e4664e50d4b80bda59d6e20f1ff8def2b137d1bdb59aa361f52a5592413da26612a746104cd642046f186845dbf04aab518eb764a213b21da6c9180b9dfb87fc255a9d0758021fc1fc26a5068795e25c099668d29b39793be48c6c12c9958636aa7efe474e2accc2c755e84245541b8d43b6d108b28fda6df6aa1b6ee8aebac18a8e5359c1685b7101457c21d2dba051ea99511727fe3c436c23d19496882291b838ee8486940e81ddca04f23015625ef185c20dc97dfcd5e6e75868bb7b71214c4ff736ebe0b1ed2ba598a64b27d9ed7c4f82a3d452cdb5e938391ef7c54c9e81b6908246c2c9184f2f041e42fe7636f0698fdc77f5226dc972fec4809e5c4751bcc158d77648fe58674f25b542541c884ea8547c7d4bb110a15e9556c3bed0dde0876f8f3ce883712337b91c73d4d1222122a1869db2714ba219704d2ff096242e25c406d4adf29d9fac7feef9174624eb23150b7c16fe17717ab103b800ebd43d8f8df1fde9ce8497732057278741f1757abcef00c2b5b3d10e57d5824542d8d6a9d1937700f99903cdbb0e737fab7e728a7b541e431db74c5c3654bab297c341c85cc2197bc84bbe455265fdabee8c3d8f0a886a924dcf87ba11b64349682d7e7a0dbdb9befec89f63edaee41c7b052ca795d25560ca9aae9767893dc167150aaef6986c4053d50989725f6fca54680655bd8f618560e3546fbadd53cedf3aa64185d2af60bc1dadb6be2950fae6a750b52fae64bc186c6569acea3d86b7021d12714637a6ce0d648c24564355f6d3b6668109880121f6e3a21ce981fe0229305dbf1763ccccc4c67effa5be2877a80773612c748ebc656f1105acb3e1fbbc734bf7dd175670d509808aa9e2aac213a5eb4518a55feef8ea39c45e098d99e94785b783210521ce1c26ea48202da6d1803b5bf54584a7b2b11f6bb6966fa5060b89e28d63d04f445c52e3cc3706cc2e2c2453964b555044a7d10ef7ec34466d7a84cd25552d59a3a7da0f75d1d08d1f0e872c9d8817a5a8e3fe5c8c59a596f95886690e3dd6720016c07a43399fac006611c6f4c4bfbc87a6ae1ffa7201828d568aec418de3532af8469fd03fa2c064fcb41b03cf75479376066229aa724726ae87a1006051d7ce051bb4c4c42af2f694b0f6c403ed9006368373f992d1d7bd6448ad43d2904040fb01e50b6fc8fe7ba91cc5a449c1963fc38b0f8df1f57a2469505ae76572d713b484c65800c06a4a64c7b86518c86712339ed75e68b388a2ab057a820138d1122093564822daafcb0bf90c55459250c3e79c640a38b641c4f7544230933822476f310e54cddc94902920955e9461f7c0cf1d66abdd22daf9bdba16418009d9f7c7c828268f2e25bbd83763ddf81ae13ab20fbf81cb24a953c8e01aa39e81b0b966aefcc00bf5240983d3da87514b8dbe6c5d252505d152edc8c2e3e0608cfb6acd09040da6608dc01c611346d3dbb2eae51a0cd319a7c03edf0a61d4c2be4de6f753a55636158763de346a06713aec86656ca4e2862b300da58b59531467b2998fb8d2e3b3e749de0311c80ed93373a4a0b5df48da3f0394cd3eef7514f5df33e671b45088e8accad9990ebf938ddf4c7d517f03eeb7d2875cd60df01bd6c5db9e67e52aa46f973f092c1ef283232fc4b43d8ce8363503d018cb10602202671742d7421222a06e49486870c6bf5fad816874ddb236c98907dc20fdacb50536f14149c759469f4680e502c2cba16f02c4319c1621b429177d319fba84e319e90d519c57dfaf61f6399f14d55038463471d8d255932fa10b3f9366514e57909fea1150195c2bd20f8f122c592f45c0d1933bcc00f031eccdf844e99678743d7f6ab4e48fdea396b6deb60b97f9fc786731d543d00efbcd1edfea373297dce34af356dfbfde72222ba61f7c801e02c0ff69479fa344e53674a068ff5345f22c6e6bfb40861eebaaa40058d832aefa5c99454a589b5ed2c01f5b427a996f017b5bd4583216332ed1ae674853aa11ddabdcfc5f1251880c8c1cfb87b67fe192d3742ac6a948fca134a0acfcee6f5a31b8322aa2426534179cd4d799935fe649966352163eccde82a113fddf949606652c277a9028a8200ccf41e1965f84d3f47281235787d4490c53e423764df4f02733ddc099c5a69095f136fd8dd15578985a8da3b2d727236fb431245028c4f5b05f516ef777fbf68f06cbcd49287de9392fc8996b63f2802e6798963fa8b78e836568317a64765af35cfa7fbed0bf367bbd21cdd0d213ec041fd692b3c4be83e36aa1b7407bf4c5bfd51ff468f36ce0aafe3bbc625b9d49b562f691117c463711b5074375f813afb6bbe9830acaacf56d48438098ffaec1745a23ed8fbc711aa9fdf1b140fd14ac6e6eef53f291a6be8990455ca521f6056f466a201d4fc54925068824e095e2133ba4d97ddbdc63845000fc189c56a2ee2cc467ae60a852e36428e2e0b38532ab96552870c3dd84a1dd3af7c5d285435c8f940e4b1db55217f724473560e4601a7e00340cee86be16f28e4b20a7dbe7c940f43a7f65fea804c845ebf61880896decf8cc1d554dc589fae750a2a8bec14295c597b0c01bf41f483be3fa257195a6a935e4da35ea3daaa87c62c9cdc23425bcf98689949420f77cb02efa903675338d0f4f7a09051316248344b30769d82097cf642210c222a2b17c917788634bdf36736b3b7aa7e4ca74911fcc3805c6c7466d8a9f8ea2b4a97dc47a18d478feaa9e833a1e24c2445e0de4e1588100db96de8a04fec072afb98f78f99cec5876db3be3f6c31f7095c7758372736576b4cdcddfa522461e7b5dd0e956367137b575ae4c1fba290a07646eb00d4b12d9c8618d34bc60c47dff625dba3756d8240d4fd89c9f86018da6e4fb7b5f0deea9d1014f2ebd30eb5dd0efdf34b8ed630d1fff6615cbd412b5d4e1ab3b97f224e56f1c0f00f69ba1eb443aa62261e0db50dede11d7a72e1044efe891c96f4b7209caa20a9d595b282aea54de863cfc8f6452da16e3f7046afa0cc9520a53e1d1c759e4f7ce339f92ddfac37585e24c3b03605727638cbd5a8eab6bc27a15fcdb7af36a46df199ae43236782fdcc28a20ae50ca2430ed49704dd93056af925afae854f2ba7525ede2e35627c8bf9c21c485d69b7bee8e6df22d635ab7bb255be889a22c3e3275083f65b7a77c8cd6f86b89166b79a752bfecf313d8a61469ef261ff929dfd229af66aa14b15260714e38377626c06c98bf026b2c78f2a306ec78de297c9642bcacd5c6d6cbfb73903fa3c0cd0cb6189c990d4ed220f0cb4d454405eb4cc3cdc42c7c65a9490a8e2c5b876780f5613771ba79369d11659de834761ead6e721022c4e3625ce71cd90ec02fd22448a24e9a47d1d641ece329a6d4d8673d93ce51535d0302fed50f3df06c626b2546ddb3db88ed6857f5bac6289b0b0c45f61ccf144cc95eadf397a6644b7e71219c902ba94f7511dcdee482a6905c64c41dc3aaba81dda13555e085aa3281702bd1f209ef2ee306097abb1d72939baca66e5ae0109f3024d024d74922bdcf2468e89fa97dffb024202c489c490f0e32505cd90446e152a19c819d103d4e6824ca97bd09f05e61ab08229633b9025f13de54b0c56b6931a214bbf1ec3ff344ffa965509d05dc2d6b9e5c5f7de6f5b6589e8adc6b4ae2b778acb31a4701ce7cf98b9988e387ed2683ca180907c94f254fc91e3a2da836386898facbacf4c058736e860b01a634528a5748526be6ed6a00e363776f7f8595b2c611119c1709d1f866a3a98a357612d7e4aa00a7202541d1772447d45f8d742192fe281cb703ebe9da57ddc3fd3491a9374fccf6f1e65549132c29f976c17a6f76bb55118f2604af3eeaf1babf257bda6a875044677bf9eb5523a025a971fcedd97ef09d59ada6fbf3cdc1d79d7b2ddb80929eed460e28b29eafb7b9345231e69c40090b2669bd6f0c749dc64db72f2bd1f3313f7b3836bd17750cd2e7e331b7d2c0d232658d8825af4a433f336d86a4fcdc672738188ce72be7a7d5954531d5130ad92666428eccc418322f1b27e5cb5142d7843627ee76235b7ba282ee974b451c787a560186ab76898ad2dcaaa154e18badd2896d9e81e004c8b7be8bfb295642cbe2ab8abe271da98c13f87cd477e3b6dc6ee15b1fcd353a616db6b1dbbc20ff383cf2a78cd2d6d86bb99ec8c41143089c00512d1289484c780088d0a6fe805418cbb711b87981c56ac43158a7bc4c69e4fbf6679d3242fd3c5507b2287aaf79c550b0d9d71f2232e78bbe86ea44e38445292854b9ecf2109ce62456c9dbcf18490338c47f4a5f3ecb60f8b9740ec570d2afab72ce817cc01f58481b586481c278db620ca8629f198eec01daf93b328dde54d5f12a2e940a3a53de638256c9d41589d5074ce5cfcb8115c5457961f15b9712357484df299d1c79006dd9725cee6314c29e5ca90de0556c00f4999f7ddb50318ca52554f0274ee63c0e5cc600d367ddc5ce6d47f74091de93dbe78985a5b0a2e851e34cb1ea04c6f6bfe5712afe0dde2d6e549b56be1de95add4595c429f6f17c27f745f100f603efc", 0x1000, 0x8081, &(0x7f0000000200)=@ll={0x11, 0x8, 0x0, 0x1, 0x3, 0x6, @random="3d5fc8761cb2"}, 0x14) recvfrom$llc(r1, &(0x7f0000000080)=""/72, 0x48, 0x12001, &(0x7f0000000100)={0x1a, 0x1, 0x7, 0x80, 0x81, 0x7f, @random="1bfaf59f3f15"}, 0x10) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380)=[], 0x0, &(0x7f00000003c0)=[]}}, {{&(0x7f0000000140)=ANY=[@ANYBLOB="02000000ff0200000000000000000000000000010000000000400000"], 0x1, &(0x7f0000000680)=[], 0x0, &(0x7f0000000240)=ANY=[]}, 0x800}], 0x1, 0x804) 2018/03/02 02:04:02 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0x2, 0x0, 0x0, 0xfffffffffffffffe}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x40000, @in=@broadcast=0xffffffff}}, 0xe8) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @empty}, 0x1c) 2018/03/02 02:04:02 executing program 6: r0 = memfd_create(&(0x7f0000000fcd)="776c616e302a6d696d655f747970652d747275737465647d26776c616e30766dcb0c00002e747275737465647b5c7b47504c00", 0x0) pwrite64(r0, &(0x7f0000003fe0)="2adf25f7f5b61d887b937817665af702aff8cba8384e55fd4bb5eee82d0b37dd", 0x20, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4, 0x4011, r0, 0x0) r1 = creat(&(0x7f0000000ff6)='./control\x00', 0x0) faccessat(r1, &(0x7f0000000040)='./control\x00', 0x5, 0x600) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000000)) syz_extract_tcp_res(&(0x7f0000000080), 0x85, 0x40) rename(&(0x7f0000005ff6)='./control\x00', &(0x7f0000004000)='./control\x00') rename(&(0x7f0000004000)='./control\x00', &(0x7f0000000ff6)='./control\x00') 2018/03/02 02:04:02 executing program 5: r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000fbef6d)=""/185, 0xfffffffffffffeba, 0x10000, 0x0, 0x1fe) r1 = epoll_create1(0x0) epoll_wait(r1, &(0x7f0000fd9fd0)=[{}], 0x1, 0xca) pipe(&(0x7f0000b79ff8)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f00004f6ff4)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000e9eff4)={0xffffffff80000005}) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23, 0x0, @empty}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000000000)=0x6, 0x4) r3 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r3, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)=[]}, 0x0) 2018/03/02 02:04:02 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvmmsg(r0, &(0x7f0000008900)=[{{&(0x7f0000000140)=ANY=[@ANYBLOB="07000000000000184000"], 0x8, &(0x7f0000000080)=[], 0x0, &(0x7f00000000c0)=""/6, 0x6}}, {{&(0x7f0000000100)=@nl=@kern, 0xc, &(0x7f0000001480)=[], 0x0, &(0x7f0000001500)=""/52, 0x34}}], 0x2, 0x0, &(0x7f0000000000)={0x77359400}) r1 = gettid() setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000080)={0x0, 0x7530}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x3e, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) 2018/03/02 02:04:02 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x6, 0x5, 0x0, 0xfffffffffffffffb, 0x3}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={r1, 0xe1, 0xe85856a}, &(0x7f0000000100)=0x8) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x4}, 0x1c) 2018/03/02 02:04:02 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x210000, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000000c0)={{{@in6=@mcast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@dev}}, &(0x7f00000001c0)=0xe8) recvfrom$packet(r1, &(0x7f0000000080)=""/20, 0x14, 0x1, &(0x7f0000000200)={0x11, 0xf7, r2, 0x1, 0x6, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000001bfd0)={0x0, 0x0, &(0x7f000000dff8)=[], 0x88, 0x0, &(0x7f000001bf60)="6d7a89dd9a5138112feb36a1d2bc292aac227d2f3e7a2bf963a9a19329a6befe986ce013e710fc0000000000000000f18d66811663f61820557503f01e53e9c58e25cbe43e214b8f530e001d7eb0f908dc1a7f2f0ea2d9c611a0163fcbc2e36b85b042e448e0c687e703209387ee8215413de087b5325e0c3552a8c45a5d0dce1303d8a738e1ed6c"}) 2018/03/02 02:04:02 executing program 3: r0 = socket$inet6(0xa, 0x3, 0xfff) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380)=[], 0x0, &(0x7f00000003c0)=[]}}, {{&(0x7f00000004c0)=ANY=[@ANYBLOB="02000000ff0200000000000000000000000000010000000000400000"], 0x1, &(0x7f0000000680)=[], 0x9e, &(0x7f0000000240)=ANY=[]}}], 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x40300, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000240)={"69636d7036000000000000000000000000000000000000000000000500"}, &(0x7f00000002c0)=0x1e) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0xb66, 0x400, 0x2975, 0x4, 0x7, 0x8001, 0x0, {0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1ca, 0xb0fd, 0x6, 0x5677, 0x100}}, &(0x7f00000000c0)=0xb8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={r2, @in6={{0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}, 0xff, 0x3, 0x69, 0x5, 0x40}, 0xa0) r3 = fcntl$dupfd(r0, 0x406, r0) ioctl$sock_ipx_SIOCSIFADDR(r3, 0x8916, &(0x7f00000001c0)={"595954e476a3e2396d6bb0c4ced13ad0", {0x4, 0x100, 0x6, "bf2294f9d86d", 0x6}}) 2018/03/02 02:04:02 executing program 6: unshare(0x400) r0 = signalfd(0xffffffffffffffff, &(0x7f0000000000), 0x8) fstatfs(r0, &(0x7f0000000080)=""/209) creat(&(0x7f0000000240)='./file0\x00', 0x10) socketpair(0x5, 0x7, 0x2, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000200)) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000000180)=0xffff, &(0x7f00000001c0)=0x4) mount(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='sockfs\x00', 0x800000, 0x0) 2018/03/02 02:04:02 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x3) madvise(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x2) mlock2(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0) madvise(&(0x7f0000576000/0x2000)=nil, 0x2000, 0xe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/03/02 02:04:02 executing program 1: mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) open$dir(&(0x7f000001bff4)='./file0/bus\x00', 0x88040, 0x0) mount(&(0x7f0000033ff4)='./file0/bus\x00', &(0x7f0000000000)='./file0/bus\x00', &(0x7f0000032ffb)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) creat(&(0x7f0000000080)='./file0\x00', 0xfffffffffffffffc) 2018/03/02 02:04:02 executing program 2: r0 = gettid() unshare(0x400) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000040)={0x0, 0xe573, 0x0, 0xfff, 0xab}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000000c0)={r2, @in6={{0xa, 0x4e24, 0x0, @dev={0xfe, 0x80, [], 0x16}, 0x2}}, 0xffff, 0x4, 0x9, 0x5, 0x1}, 0xa0) exit(0x0) r3 = syz_open_procfs(r0, &(0x7f000000b000)='ns\x00') fstat(r3, &(0x7f000065bfbc)) 2018/03/02 02:04:02 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000240)='/dev/loop#\x00', 0x3, 0x7a) pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f0000000040), 0xfffffffffffffe30}], 0x1, 0x0) fcntl$setlease(r0, 0x400, 0x1) fadvise64(r0, 0xffffffffffffffff, 0x10001, 0x2) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x40200, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000000040)={0x3, 0x1, 0xffffffffffffff81, 0x3, 0x2, 0x3}) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000000100)={0x8, 0xfffffffffffffffd, 0x5d7d, 0x8}, 0x10) syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x2) pwritev(r0, &(0x7f0000000400)=[{&(0x7f0000000140)="cb0134549d3c576be84889147b502c5e082e09c1f1fc5bd189d08563713a73749d8dccb14f635de12400f8061bb7b1e9a716a66d94d810a2a9857fe0b17c8e409a37754e9f5e17fc2569e1b43742fc6fbeba44a3c70233891b047090e4201dd76045efbb00a663e729abcca1048aa991288c3a5a6e147d2e938680f344f99e2c0ea99cd09260937c609ae8301d684fe21cb341d902e655cd92fcb15f4d5d58842f1224c6394f0b7150070f8b0199d5d6e47ee8453a72c03744ea32ea1c089e6d714f9ee727db22df5f83d0c021380f0091468ca2f994ec31f548374ec1f2b9b037dd95f43217", 0xe6}, {&(0x7f0000000340)="c04c4e5211bf07dd8bbf5990cd87fa4191071b27fdd3a7f7b185ab1ffefa2f05e91aececd82d5a22cb8f1a8946734679f1626dc2d5e8589be1235bc48cdb8f34cd5e9ffcdfc5b0273b935d0ab6ea4ec7b2a201f5a08fb5f06bc9ffd71b91b0a57d8f34b7a3dc0d56590086f1ea34258fa5db928d4db907cd98a9de0556d39fc8157199aa7e0bc3a3db2e632e61ac4b076ce6103a", 0x94}], 0x2, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000280)={0x7, {{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x90) 2018/03/02 02:04:02 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x3, 0x10404) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00002a7000)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00001aa000)) 2018/03/02 02:04:02 executing program 3: mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8e3000)=nil, 0x8e3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x41, &(0x7f00008e2fba)="958e392937a186d6306a3615593baa57ff0002060000000000079ab4d5ed5cff03000000000000ffff8dffff080cf4eacc49d4df311e370043159379595d0000000000000093bffffffeffbd03ba89734f4e49fda5060255", 0x58) r1 = socket$inet6(0xa, 0x2, 0x0) accept$inet6(r1, 0x0, &(0x7f0000000000)) connect$inet6(r1, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) sendmmsg(r1, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380)=[], 0x0, &(0x7f00000003c0)=[]}}, {{&(0x7f00000004c0)=ANY=[@ANYBLOB="02000000ff0200000000000000000000000000010000000000408000"], 0x1, &(0x7f0000000680)=[], 0x0, &(0x7f0000000240)=ANY=[]}}], 0x2, 0x0) 2018/03/02 02:04:02 executing program 4: r0 = socket$inet(0x2, 0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000013000)=0x1, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x2000000000000013, &(0x7f000000bffc), &(0x7f0000000000)=0xfffffece) 2018/03/02 02:04:02 executing program 5: fanotify_init(0x8, 0x8000) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000341000)={0x0}, &(0x7f0000756ffc)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000c79000)='stat\x00') ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000000)) r2 = syz_open_procfs(0x0, &(0x7f0000865ff5)='projid_map\x00') sendfile(r2, r1, &(0x7f0000317ff8)=0x4b, 0x400000ff) 2018/03/02 02:04:02 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = creat(&(0x7f0000003ff8)='./file0\x00', 0x0) writev(r1, &(0x7f0000003fd8)=[{&(0x7f0000012fb7)='5', 0x1}], 0x1) readv(r1, &(0x7f0000005fd0)=[], 0x0) mmap(&(0x7f0000e70000/0x3000)=nil, 0x3000, 0x1000001000008, 0x802001d, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00004daff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/02 02:04:02 executing program 1: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000244000)) r0 = socket$netlink(0x10, 0x3, 0x6) writev(r0, &(0x7f000013b000)=[{&(0x7f0000373f14)="580000001400192340834b80040d8c560a06f8ffec0481000000000000005800004824ca944f64009400050028825a4cf4cef8907902008000f0fffefffffe19ed03fff5dd00000010000100000c0908fcff0000040e05a5", 0x58}], 0x1) [ 55.834462] binder: 8723:8727 ioctl c0306201 2001bfd0 returned -14 [ 55.943712] FAULT_FLAG_ALLOW_RETRY missing 30 [ 55.948274] CPU: 0 PID: 8760 Comm: syz-executor7 Not tainted 4.4.119-g024f962 #26 [ 55.955879] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 55.965218] 0000000000000000 1a09eef0e0bcb259 ffff8800ad18f470 ffffffff81d0402d [ 55.973210] ffff8801c9083380 1ffff10015a31e9b ffff8800ad18f5f8 0000000000000000 [ 55.981177] 0000000000000000 ffff8800ad18f620 ffffffff816072a5 ffffffff81237410 [ 55.989156] Call Trace: [ 55.991723] [] dump_stack+0xc1/0x124 [ 55.997068] [] handle_userfault+0x715/0xf50 [ 56.003009] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 56.009996] [] ? userfaultfd_ioctl+0x2040/0x2040 [ 56.016373] [] ? handle_mm_fault+0xb5d/0x3190 [ 56.022486] [] ? handle_mm_fault+0x291e/0x3190 [ 56.028686] [] handle_mm_fault+0x2938/0x3190 [ 56.034713] [] ? copy_page_range+0x1480/0x1480 [ 56.040915] [] ? __do_page_fault+0x780/0xa00 [ 56.046944] [] ? vmacache_find+0x57/0x290 [ 56.052716] [] __do_page_fault+0x35b/0xa00 [ 56.058572] [] do_page_fault+0x27/0x30 [ 56.064081] [] page_fault+0x28/0x30 [ 56.069330] [] ? iov_iter_fault_in_readable+0x1a2/0x3f0 [ 56.076312] [] ? iov_iter_fault_in_readable+0x1a8/0x3f0 [ 56.083294] [] ? iov_iter_get_pages_alloc+0x970/0x970 [ 56.090102] [] ? mark_held_locks+0xaf/0x100 [ 56.096050] [] generic_perform_write+0x1eb/0x530 [ 56.102433] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 56.109245] [] ? timespec_trunc+0x76/0xe0 [ 56.115014] [] ? try_to_release_page+0x140/0x140 [ 56.121389] [] ? file_update_time+0xbc/0x3d0 [ 56.127414] [] ? should_remove_suid+0xe0/0xe0 [ 56.133531] [] ? __ww_mutex_lock+0x14f0/0x14f0 [ 56.139734] [] __generic_file_write_iter+0x35a/0x580 [ 56.146457] [] generic_file_write_iter+0x2f1/0x720 [ 56.153005] [] do_iter_readv_writev+0x138/0x1e0 [ 56.159299] [] ? __generic_file_write_iter+0x580/0x580 [ 56.166194] [] ? vfs_iter_read+0x270/0x270 [ 56.172048] [] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 56.178594] [] ? __sb_start_write+0x14a/0x310 [ 56.184707] [] ? __generic_file_write_iter+0x580/0x580 [ 56.191603] [] do_readv_writev+0x2d2/0x6e0 [ 56.197454] [] ? vfs_write+0x530/0x530 [ 56.202962] [] ? mutex_lock_nested+0x5d4/0x850 [ 56.209163] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 56.215976] [] ? mutex_lock_nested+0x560/0x850 [ 56.222183] [] ? __fdget_pos+0x9f/0xc0 [ 56.227690] [] ? __ww_mutex_lock+0x14f0/0x14f0 [ 56.233889] [] ? __fget+0x47/0x3b0 [ 56.239060] [] ? putname+0xf3/0x130 2018/03/02 02:04:03 executing program 3: r0 = socket$inet6(0xa, 0xffffdfffffffffff, 0x476) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380)=[], 0x0, &(0x7f00000003c0)=[]}}, {{&(0x7f00000004c0)=ANY=[@ANYBLOB="02000000ff0200000000000000000000000000010000000000400000"], 0x1, &(0x7f0000000680)=[], 0x0, &(0x7f0000000240)=ANY=[]}}], 0x2, 0x0) 2018/03/02 02:04:03 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x2, 0x0) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000000040)) r2 = dup2(r0, r0) pread64(r2, &(0x7f00000001c0)=""/4096, 0x1000, 0x11) 2018/03/02 02:04:03 executing program 2: r0 = gettid() exit(0x0) r1 = syz_open_procfs(r0, &(0x7f000000b000)='ns\x00') fstat(r1, &(0x7f000065bfbc)) 2018/03/02 02:04:03 executing program 5: setitimer(0x2, &(0x7f0000000040)={{}, {0x0, 0x7530}}, &(0x7f0000000080)) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000000100)='/dev/snd/timer\x00', 0x0, 0x280040) r2 = socket$inet_dccp(0x2, 0x6, 0x0) r3 = open(&(0x7f0000000140)='./file0\x00', 0x80000, 0x22) r4 = accept$llc(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000001c0)=0x10) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) ppoll(&(0x7f0000000240)=[{r0, 0x100}, {r1, 0x4436}, {r2, 0x214}, {r3, 0x10}, {r4}, {r5, 0x1}], 0x6, &(0x7f0000000280)={0x0, 0x1c9c380}, &(0x7f00000002c0)={0x8}, 0x8) getitimer(0x3, &(0x7f00000000c0)) 2018/03/02 02:04:03 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00005f8fc8)={&(0x7f0000f76000)={0x10}, 0xc, &(0x7f0000001700)={&(0x7f0000000000)=ANY=[@ANYBLOB="400000001400010300000000000000000a000000", @ANYRES32=0x0, @ANYBLOB="140006000000000000000000000000000000000014000200fe800000000000000000000000000000f38935eb874e710c1c6fd963502d24438580ec69202bc98597d6e8e87bf839bbc3e9043e350dd600898fc5d323f83460d84fb6d47f3db6c4443d6a305c8ded038c05112377edd319a765dddf3b52c07f04c8134fdb2f"], 0x40}, 0x1}, 0x0) 2018/03/02 02:04:03 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0xc, &(0x7f00009c0ffc), 0x4) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x2) r2 = mmap$binder(&(0x7f0000666000/0x3000)=nil, 0x3000, 0x2000000, 0x10, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000040)={r2}) 2018/03/02 02:04:03 executing program 7: mkdir(&(0x7f0000062ff6)='./control\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./control\x00', 0x0, 0x34) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040)={0x1, 0x200, 0x1000, 0x2}, 0x14) syz_fuse_mount(&(0x7f0000000180)='./control\x00', 0x0, 0x0, 0x0, 0x0, 0x2001060) socket$unix(0x1, 0x2, 0x0) 2018/03/02 02:04:03 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x10000, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040)={0x4}, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f000000cfe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) sendmmsg(r1, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380)=[], 0x0, &(0x7f00000003c0)=[]}}, {{&(0x7f00000004c0)=ANY=[@ANYBLOB="0a000000e7ff00000001420000000000000000000000080000000000"], 0x1, &(0x7f0000000040)=[], 0x0, &(0x7f0000000000)=[]}}], 0x2, 0x0) 2018/03/02 02:04:03 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x40) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000140)=0xff) prctl$intptr(0x9, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000180)={r2, 0xc8, "352031e22c8e018ca2fdff37e4a2793da8af671dd9e279b86e7773320d7671d5114ee5566d14e8970e0699bc84fc31b9e989c120e4203d3574adbfa612d83d0d090cd2d75090d60143e80f11b3a30230ba68224633ef7651249c257bc2ebc34eb33757d495fdbff509c806dc15d4f773bcf0285f078003bb4d74b8fec07e5dcd57dcc6fb56ce4bfaa7cc705bf244619a754a93c7bdc87d6c69cdc62c9ae8ba446a37fc60d426e70af8c3dbe25079688d1431fe96d3b0c39e975f371fa35a71f61cf5ea8ade8c589f"}, &(0x7f0000000280)=0xd0) sendmsg$nl_route(r0, &(0x7f00001e3fc8)={&(0x7f0000a03000)={0x10}, 0xc, &(0x7f0000b62ff0)={&(0x7f00006f3f7c)=ANY=[@ANYBLOB="2c00000015001502fffffffffff7ffff0af00000", @ANYRES32=0x0, @ANYBLOB="1400020000000000000000000000ffffe0000002"], 0x2c}, 0x1}, 0x0) 2018/03/02 02:04:03 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x80000000000000) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380)=[], 0x0, &(0x7f00000003c0)=[]}}, {{&(0x7f00000004c0)=ANY=[@ANYBLOB="02000000ff0200000000000000000000000000010000000000400000"], 0x1, &(0x7f0000000680)=[], 0x0, &(0x7f0000000240)=ANY=[]}}], 0x2, 0x0) [ 56.244305] [] vfs_writev+0x7b/0xb0 [ 56.249548] [] SyS_writev+0xd9/0x240 [ 56.254882] [] ? SyS_readv+0x240/0x240 [ 56.260386] [] ? lockdep_sys_exit_thunk+0x12/0x14 [ 56.266855] [] entry_SYSCALL_64_fastpath+0x1c/0x98 2018/03/02 02:04:03 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip6_tables_targets\x00') ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f00000000c0)=""/88) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x404000000000003, 0x0, 0x0, 0x2000027c, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x0, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @empty}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x0, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x70}, 0x1}, 0x0) 2018/03/02 02:04:03 executing program 7: r0 = getpid() r1 = gettid() socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r2, 0x8, r0) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000951000)=[{r3}], 0x1, 0x3a2f00) dup3(r2, r3, 0x0) tkill(r1, 0x16) restart_syscall() 2018/03/02 02:04:03 executing program 2: r0 = gettid() socketpair$ax25(0x3, 0x7, 0x0, &(0x7f0000000000)) unshare(0x28060400) exit(0x0) r1 = syz_open_procfs(r0, &(0x7f000000b000)='ns\x00') fstat(r1, &(0x7f000065bfbc)) 2018/03/02 02:04:03 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2000000, 0x13, r0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4000) getsockname$ax25(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) tee(r1, r1, 0x2, 0xf) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) sendto$unix(0xffffffffffffff9c, &(0x7f0000000140)="1251362a09a4428c246294658dfcbb01141acd2e9cb0a4eb603e9317990eedc884a9266396b55ac898eb13cb845b40eb930c222a95d593c7bc630d83acade4714e75f76340c630b5b59faf87b91ac363f1a9418f1a71880451e1f8a2e1dbf0352e857bb3a1f4d908afaeb5de7bcc698f5c972375bf017587c340327fe6802ac0f9d29250a1ebb24b5db09612d5bcf50800268d236a381a2bfede33bfcf6e15282ba58747ff", 0xa5, 0x4000080, &(0x7f0000000200)=@abs={0x0, 0x0, 0x4e22}, 0x8) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000000c0), &(0x7f0000000100)=0x4) pwritev(r2, &(0x7f0000001700)=[{&(0x7f0000000140)}, {&(0x7f00000017c0)="c1b86a3e4813d1799c8301799984a4c8c8a4df08e603384ed2b6fa1e6b58e67330c609aaf1d8b9af7d6f3607a0998510dbcabddd4c140a24fbd5c6296b61120c6e0ffd3cab7d22b705709e6759a756b197fd5b2ca1295bcb5cbd737eaad0cbea31e5e328a2d7b7b933480caa7518ec9e", 0x70}, {&(0x7f0000001600)="1972b81e75aea919b6bfd11c6b27299e5e73e785e59f68a46113faea457c59465e05045da15cf3ef13cb90e31e95ea37994842f526c9d3ee14f964f99fdbb8059d23c39e974b34ad61605adf683bf9bcecabcfa988ef224cf70290e3ace3d8ce1e830e853ea595208ec28a94c5a4d248bde784e5b274a5e559c7df78793e08dff8faece848fc431fce1b6aedccc32aa22ce7f3d8e8934b696dcf4f26aeb2909e4184f004fb9dac40c09714a6aba4f991b8564c2e36e44305d7659fdfc09f9eec5f244fc30b63d4d4", 0xc8}], 0x3, 0x0) sendfile(r0, r2, &(0x7f00000ddff8), 0x102000001) 2018/03/02 02:04:03 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380)=[], 0x0, &(0x7f00000003c0)=[]}}, {{&(0x7f00000004c0)=ANY=[@ANYBLOB="02000000ff0200000000000000000000000000010000000000400000"], 0x1, &(0x7f0000000680)=[], 0x0, &(0x7f0000000240)=ANY=[]}}], 0x2, 0x0) r1 = memfd_create(&(0x7f0000000000)='&}\x00', 0x2) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000080)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x1c) inotify_add_watch(r1, &(0x7f0000000040)='./file0\x00', 0x10) 2018/03/02 02:04:03 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f000006e000)="7f", 0x1) r1 = memfd_create(&(0x7f0000000100)='/selinux/enforce\x00', 0x1) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000140)={'teql0\x00', @ifru_addrs={0x2, 0x4e24, @broadcast=0xffffffff}}) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000040)=""/171) ioctl$TCXONC(r0, 0x540a, 0x2) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x1) ioctl$TCXONC(r0, 0x540a, 0x0) 2018/03/02 02:04:03 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = inotify_init() inotify_add_watch(r1, &(0x7f0000013000)='./file0\x00', 0x100) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x3, 0x40010, r1, 0x0) clone(0x0, &(0x7f0000557000), &(0x7f0000ea9ffc), &(0x7f000059bffc), &(0x7f00005ec000)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bce000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/02 02:04:03 executing program 3: r0 = fcntl$getown(0xffffffffffffffff, 0x9) capset(&(0x7f0000000000)={0x0, r0}, &(0x7f0000000040)={0x6, 0x5, 0x7, 0x7, 0x5, 0x3}) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x406, r1) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000080)={0x3f800000000, 0x0, 0x10002, 0x8}) ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40106436, &(0x7f0000000100)={r3, 0x3}) connect$inet6(r1, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) sendmmsg(r1, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380)=[], 0x0, &(0x7f00000003c0)=[], 0x0, 0x8000}}, {{&(0x7f00000000c0)=ANY=[@ANYBLOB="02000000ff0200000000000000000000000000010000000000400000"], 0x1, &(0x7f0000000680)=[], 0x0, &(0x7f0000000080)=ANY=[]}}], 0x2, 0x0) 2018/03/02 02:04:03 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns/cgroup\x00') connect$netlink(r1, &(0x7f0000000040)=@kern={0x10, 0x0, 0x0, 0x10010}, 0xc) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) sysinfo(&(0x7f0000012000)=""/184) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000000080)='%.\x00', 0x2) clone(0x0, &(0x7f0000f39000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/02 02:04:03 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2000000, 0x13, r0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4000) getsockname$ax25(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) tee(r1, r1, 0x2, 0xf) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) sendto$unix(0xffffffffffffff9c, &(0x7f0000000140)="1251362a09a4428c246294658dfcbb01141acd2e9cb0a4eb603e9317990eedc884a9266396b55ac898eb13cb845b40eb930c222a95d593c7bc630d83acade4714e75f76340c630b5b59faf87b91ac363f1a9418f1a71880451e1f8a2e1dbf0352e857bb3a1f4d908afaeb5de7bcc698f5c972375bf017587c340327fe6802ac0f9d29250a1ebb24b5db09612d5bcf50800268d236a381a2bfede33bfcf6e15282ba58747ff", 0xa5, 0x4000080, &(0x7f0000000200)=@abs={0x0, 0x0, 0x4e22}, 0x8) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000000c0), &(0x7f0000000100)=0x4) pwritev(r2, &(0x7f0000001700)=[{&(0x7f0000000140)}, {&(0x7f00000017c0)="c1b86a3e4813d1799c8301799984a4c8c8a4df08e603384ed2b6fa1e6b58e67330c609aaf1d8b9af7d6f3607a0998510dbcabddd4c140a24fbd5c6296b61120c6e0ffd3cab7d22b705709e6759a756b197fd5b2ca1295bcb5cbd737eaad0cbea31e5e328a2d7b7b933480caa7518ec9e", 0x70}, {&(0x7f0000001600)="1972b81e75aea919b6bfd11c6b27299e5e73e785e59f68a46113faea457c59465e05045da15cf3ef13cb90e31e95ea37994842f526c9d3ee14f964f99fdbb8059d23c39e974b34ad61605adf683bf9bcecabcfa988ef224cf70290e3ace3d8ce1e830e853ea595208ec28a94c5a4d248bde784e5b274a5e559c7df78793e08dff8faece848fc431fce1b6aedccc32aa22ce7f3d8e8934b696dcf4f26aeb2909e4184f004fb9dac40c09714a6aba4f991b8564c2e36e44305d7659fdfc09f9eec5f244fc30b63d4d4", 0xc8}], 0x3, 0x0) sendfile(r0, r2, &(0x7f00000ddff8), 0x102000001) 2018/03/02 02:04:03 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = getpid() sched_rr_get_interval(r1, &(0x7f0000000140)) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000080)={0x4, {{0xa, 0x4e20, 0x7f, @dev={0xfe, 0x80, [], 0xe}, 0x8}}}, 0x88) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/autofs\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000380)={0xb04, 0x9, 0x5, 0x400, 0x0}, &(0x7f00000003c0)=0x10) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000000400)={r3, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x8c) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000180)={0x0, 0x26, "45432e94d57449afc2a803c7655f9ea3db889dfac16f6f079c38b8cf45f1edefc2fa1cb1b68c"}, &(0x7f0000000240)=0x2e) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000280)={r5, 0x8000}, 0x8) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) 2018/03/02 02:04:03 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x4}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380)=[], 0x0, &(0x7f00000003c0)=[]}}, {{&(0x7f00000004c0)=ANY=[@ANYBLOB="02000000ff0200000000000000000000000000010000000000400000"], 0x1, &(0x7f0000000680)=[], 0x0, &(0x7f0000000240)=ANY=[]}}], 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0x8, 0x3, 0x8202, 0x5, 0x4, 0x5, 0x0, 0x7, r1}, &(0x7f00000000c0)=0x20) [ 56.468118] FAULT_FLAG_ALLOW_RETRY missing 30 [ 56.472843] CPU: 1 PID: 8835 Comm: syz-executor5 Not tainted 4.4.119-g024f962 #26 [ 56.480451] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 56.489794] 0000000000000000 c209a5dfb71a35ac ffff8801c8e67900 ffffffff81d0402d [ 56.497828] ffff8801c9083680 1ffff100391ccf2d ffff8801c8e67a88 0000000000000000 [ 56.505827] 0000000000000000 ffff8801c8e67ab0 ffffffff816072a5 ffffffff81237410 [ 56.513845] Call Trace: [ 56.516423] [] dump_stack+0xc1/0x124 [ 56.521775] [] handle_userfault+0x715/0xf50 [ 56.527748] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 56.534738] [] ? userfaultfd_ioctl+0x2040/0x2040 [ 56.541120] [] ? handle_mm_fault+0xb5d/0x3190 [ 56.547245] [] ? handle_mm_fault+0x291e/0x3190 [ 56.553465] [] handle_mm_fault+0x2938/0x3190 [ 56.559504] [] ? save_stack+0xa3/0xd0 [ 56.564929] [] ? copy_page_range+0x1480/0x1480 [ 56.571145] [] ? __do_page_fault+0x780/0xa00 [ 56.577185] [] ? vmacache_find+0x57/0x290 [ 56.582960] [] __do_page_fault+0x35b/0xa00 [ 56.588816] [] do_page_fault+0x27/0x30 [ 56.594324] [] page_fault+0x28/0x30 [ 56.599578] [] ? strncpy_from_user+0xaa/0x2c0 [ 56.605693] [] ? strncpy_from_user+0xac/0x2c0 [ 56.611810] [] getname_flags+0x10e/0x580 2018/03/02 02:04:03 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000556ff0)='/dev/sequencer2\x00', 0x82000, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x40085112) fcntl$addseals(r0, 0x409, 0xe) 2018/03/02 02:04:03 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000a92000)='/dev/snd/seq\x00', 0x0, 0x1ffffc) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, 'port0\x00'}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)=0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x5, 0x78, 0x1, 0x0, 0x8, 0x8, 0x0, 0xe1, 0xa058389402a06773, 0x8, 0x9, 0x3f, 0xe82, 0xfffffffffffffc00, 0x2, 0x100, 0x7, 0x80000000, 0x422, 0x7, 0x200, 0x0, 0x6, 0x81, 0x2, 0x0, 0x3, 0x6, 0x80000000, 0xffffffffffffff7e, 0x20, 0x79d, 0x1c, 0x3, 0x1000, 0x7, 0x9, 0x0, 0x0, 0x101, 0x0, @perf_bp={&(0x7f0000000000), 0x3}, 0x910, 0x9, 0x2, 0x2, 0x6, 0x7, 0x4}, r1, 0x8001, r2, 0xd) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000aa9000)={{0x80, 0x1}, "706f7274310000000000001f0000000009000800000d0000000000000400000000000000000000080000400000000000000000000001000007000000000000e4"}) 2018/03/02 02:04:03 executing program 3: r0 = socket$inet6(0xa, 0x7, 0x1000000000000000) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in=@multicast1, @in6=@ipv4={[], [], @empty}}}, {{@in=@remote}, 0x0, @in6=@remote}}, &(0x7f0000000100)=0xe8) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) socket$inet6(0xa, 0x800, 0x6) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380)=[], 0x0, &(0x7f00000003c0)=[], 0x66}}, {{&(0x7f00000004c0)=ANY=[@ANYBLOB="02000000ff0200000000000000000000000000010000000000400000"], 0x1, &(0x7f0000000680)=[], 0x0, &(0x7f0000000240)=ANY=[]}, 0x100000000}], 0x2, 0x0) 2018/03/02 02:04:03 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x4e20, @loopback=0x7f000001}, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x2, {0x2, 0x4e20, @multicast2=0xe0000002}, 'syz_tun\x00'}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x400, 0x0) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f00000000c0)={0x20, 0xdda, 0x400000100000000, 0x9, 0x8, 0x7fffffff, 0x9, 0x7f, 0x7fffffff, 0x4, 0xf93, 0x7fffffff}) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000100)) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000000140)=0x3ff) 2018/03/02 02:04:03 executing program 2: r0 = gettid() unshare(0x28060400) exit(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)='net/tcp\x00') ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000000080)={0x39, &(0x7f0000000040)="8b673323f7e7c15b96d8d6cfd7f76fbca2a80813e3d0d0c1c120ac1fedecded4610dbdbabea56973823d39d91ed303655b20954a6a1935759f"}) r2 = syz_open_procfs(r0, &(0x7f000000b000)='ns\x00') fstat(r2, &(0x7f000065bfbc)) [ 56.617497] [] user_path_at_empty+0x2d/0x50 [ 56.623443] [] SyS_inotify_add_watch+0x14f/0x890 [ 56.629822] [] ? SyS_futex+0x210/0x2c0 [ 56.635330] [] ? sys_inotify_init+0x80/0x80 [ 56.641271] [] ? fd_install+0x4d/0x60 [ 56.646693] [] ? lockdep_sys_exit_thunk+0x12/0x14 [ 56.653163] [] entry_SYSCALL_64_fastpath+0x1c/0x98 2018/03/02 02:04:03 executing program 7: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000d80)={'filter\x00', 0x7, 0x4, 0x3d0, 0x0, 0x200, 0x0, 0x2e8, 0x2e8, 0x2e8, 0x4, &(0x7f000002d000), {[{{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@uncond, 0xc0, 0xe8}, @unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x420) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x10, 0x1) 2018/03/02 02:04:03 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380)=[], 0x0, &(0x7f00000000c0)=[]}}, {{&(0x7f0000000080)=ANY=[@ANYBLOB="02000000ff02000000000000000000000000000100000000004000004ec14f8ee338a2ee058836"], 0x1, &(0x7f0000000680)=[], 0x0, &(0x7f0000000240)=ANY=[]}}], 0x2, 0x0) 2018/03/02 02:04:03 executing program 2: r0 = gettid() unshare(0x28060400) exit(0x7) r1 = syz_open_procfs(r0, &(0x7f000000b000)='ns\x00') fstat(r1, &(0x7f000065bfbc)) capset(&(0x7f0000000080)={0x399f1336, r0}, &(0x7f00000000c0)={0xfd, 0x1, 0x7, 0x1000, 0x2f, 0x6}) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000000)) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PIO_SCRNMAP(r2, 0x4b41, &(0x7f0000000140)="5a5a29b9") setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000040)=0x3, 0x4) 2018/03/02 02:04:03 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f000000fff4)='net/rt_acct\x00') r1 = epoll_create1(0x3) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)={0xc0002000}) poll(&(0x7f0000010000)=[{r1}], 0x1, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000140)=""/4096) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x8}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={r2, 0xffff, 0x0, 0x9da}, &(0x7f0000000100)=0x10) 2018/03/02 02:04:03 executing program 1: r0 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x100000000000b, &(0x7f0000ab2000)=0x1002, 0x4) sendto$inet(r0, &(0x7f000038cf97), 0x0, 0x0, &(0x7f0000000040)={0x2, 0x4e20, @empty}, 0x10) recvmsg(r0, &(0x7f0000000680)={&(0x7f0000000000)=@ethernet={0x0, @random}, 0x10, &(0x7f0000000500)=[], 0x0, &(0x7f0000000580)=""/206, 0xce}, 0x2002) 2018/03/02 02:04:03 executing program 6: ioctl$DRM_IOCTL_ADD_BUFS(0xffffffffffffffff, 0xc0206416, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x10}) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) write$selinux_load(r0, &(0x7f0000000040)={0xf97cff8c, 0x8, 'SE Linux'}, 0x7e) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000000140)={0x0, 0x8, 0x8022}) 2018/03/02 02:04:03 executing program 5: mkdir(&(0x7f0000efa000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = creat(&(0x7f000016cff8)='./file0/file0\x00', 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0xc) r2 = getegid() syz_fuseblk_mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0\x00', 0xc000, r1, r2, 0x4, 0x8, 0x2000000) mount(&(0x7f0000a3dff2)='./file0/file0\x00', &(0x7f0000831000)='./file0/file0\x00', &(0x7f00002e0000)="616e6f6e5f696e6f6402000000", 0x1000, &(0x7f0000c6d000)) umount2(&(0x7f0000000100)='./file0\x00', 0x0) 2018/03/02 02:04:03 executing program 0: openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x42, 0x0) pipe2(&(0x7f0000bf1000)={0xffffffffffffffff}, 0x0) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0xffffffffffffffff) fstatfs(r1, &(0x7f0000000000)=""/240) openat$dir(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x101800, 0x91) tee(r0, r2, 0x3f, 0x2) pipe(&(0x7f00000002c0)) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ashmem\x00', 0x2, 0x0) 2018/03/02 02:04:03 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000f84ff0)={&(0x7f0000000040)={0x2, 0x5, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) r1 = dup2(r0, r0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x80000000}}, 0x10) 2018/03/02 02:04:03 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b4ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000372ff4)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000c24000)={0xc}) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000074f000)='/selinux/member\x00', 0x2, 0x0) write$selinux_access(r2, &(0x7f000010bfbd)={'system_u:object_r:cpu_device_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x30}, 0x43) 2018/03/02 02:04:03 executing program 3: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000280)={'raw\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) r1 = socket$inet6(0xa, 0x2, 0x0) keyctl$session_to_parent(0x12) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = dup(r1) ioctl$TUNSETQUEUE(r5, 0x400454d9, &(0x7f0000000200)={'gre0\x00', @ifru_addrs=@ipx={0x4, 0x1, 0x9e, "fa0426143cba", 0x7}}) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000001c0)={r2, r3, r4}, 0xc) r6 = socket$inet6(0xa, 0x8400000000000802, 0x0) setsockopt$inet6_opts(r6, 0x29, 0x37, &(0x7f0000000300)=ANY=[@ANYBLOB="00000000000000009824ec2139e108841305c68cf46fd335fe4aa849d077d52178e68e353aaa335b8f0c6c00f1913045531c93391157a293ee526f508f8aa397e46df396748cf3cfd2f434115fd4301a2bfd30059ba184081e61230d8008b577f16594bebd0be30768bec016281a6a0a7b14238399786f2fb67ac3be2996a24c4054b44696a4b6d17f74f20b89a73b428e09"], 0x8) setsockopt$inet6_opts(r6, 0x29, 0x3b, &(0x7f0000fd5ea8)=@hopopts={0x0, 0x0, [], []}, 0x8) sendmmsg(r1, &(0x7f00000002c0)=[], 0x0, 0x0) 2018/03/02 02:04:03 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000100)="7461736b009d1e527a638cd0ecd0624bd9e5b8eb5dbec2d8b1d36671aa4afba4dcfc0b522cc8074a1f03dbb986072dccd9f9ed389ae7d743ade43dea2be01cce1dafeb7bc598b247a5f35c3c62afd6f77caaed64832b6ff81b5f8c21e8402aab95cfe8f8af2ea2e73e050b2f37183e1ca7dc87e6a46b40725a97b8da85dbfe6b4878811b672467cac93cc26c3155f0c087245a8cf4f03ef8822a70a9bcff9c2dce92980af7c4599f") fchdir(0xffffffffffffffff) fsetxattr(r0, &(0x7f0000000200)=@random={'osx.', "7461736b009d1e527a638cd0ecd0624bd9e5b8eb5dbec2d8b1d36671aa4afba4dcfc0b522cc8074a1f03dbb986072dccd9f9ed389ae7d743ade43dea2be01cce1dafeb7bc598b247a5f35c3c62afd6f77caaed64832b6ff81b5f8c21e8402aab95cfe8f8af2ea2e73e050b2f37183e1ca7dc87e6a46b40725a97b8da85dbfe6b4878811b672467cac93cc26c3155f0c087245a8cf4f03ef8822a70a9bcff9c2dce92980af7c4599f"}, &(0x7f00000002c0)='/selinux/avc/cache_threshold\x00', 0x1d, 0x0) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000000300)="a439ef5e6bf2ce63de058c9af20d5a47abad94c29f389fe0ff60c683d32b0e32e94d46e40b0afe909b2cfaba59a4d2e4458b9cff40f0bf077cb7d2c8ae30bf357af6edfe984dfbcd64984c42e45e1b832f33b4e3cd31f87e01950b791310740d5ab3b7f508fd1a5614cb18a447862ac9fdc1bcf994842e152d497eb6a049be5c6f46d132d8491fcdff5a9975cea6e5e6a57ccf78") ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000080)=0x3f) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000000040)={r1, 0xe}) [ 56.972139] SELinux: policydb table sizes (0,0) do not match mine (6,6) [ 57.027282] SELinux: policydb table sizes (0,0) do not match mine (6,6) [ 57.029575] audit: type=1400 audit(1519956243.951:22): avc: denied { write } for pid=8917 comm="syz-executor1" name="task" dev="proc" ino=20084 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 [ 57.030554] audit: type=1400 audit(1519956243.951:23): avc: denied { setattr } for pid=8917 comm="syz-executor1" name="task" dev="proc" ino=20084 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 2018/03/02 02:04:04 executing program 7: seccomp(0x200000000000001, 0x0, &(0x7f000002b000)={0x1, &(0x7f0000002ff8)=[{0x6, 0x0, 0x0, 0x1ffffffff}]}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) getuid() lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) r0 = add_key$keyring(&(0x7f00000007c0)='keyring\x00', &(0x7f0000000800)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc) r1 = request_key(&(0x7f00000008c0)='cifs.idmap\x00', &(0x7f0000000900)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000940)='\x00', 0xfffffffffffffffe) keyctl$instantiate(0xc, r0, &(0x7f0000000840)="3e2c37aeeb224ee35d401e24b81612cfba23c3c3ca0cccfd9a876ed64ad886800abe6e7388d084797b9163d9f2444c013255d18bef070ad48a3dcb209fef5ecf3c2e3d4d5befebec40c683f361baaccd36128d8867d7b2c491658795007e32", 0x5f, r1) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000140)={{{@in6=@dev, @in=@remote}}, {{@in6=@remote}, 0x0, @in=@dev}}, &(0x7f0000000240)=0xe8) getresuid(&(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000340)={{{@in=@multicast2, @in6=@dev}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in=@loopback}}, &(0x7f0000000440)=0xe8) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)) r2 = getuid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000540)={{{@in=@broadcast, @in=@multicast2}}, {{@in=@multicast2}, 0x0, @in=@multicast1}}, &(0x7f0000000640)=0xe8) r3 = geteuid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000680)={{{@in=@broadcast, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000780)=0xe8) setresuid(r2, r4, r3) 2018/03/02 02:04:04 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2}}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f00000baffc)) 2018/03/02 02:04:04 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000000040)={0x4, 0x4, 0x101}) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000000080)) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x80000001}, 0x20) 2018/03/02 02:04:04 executing program 1: r0 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f0000ef9ffc)=0x3, 0x4) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x220600, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0x85, "f1fa37b9bf20c724b41d57d6abea5956bdb42147413b2aae0e034d42f016a481b294db2295f9f513a443dcfad096dde6fd42f13c139e2efb1f7be0bcdeba728eb265c2e88046383cfb64b2963053aa307ff178db17ee259c5d6cd54387eab667196b290d0ddf4b9276aa94511b79077d0cb11d0b1d2f9c54b891d77867f9a32efd9383bbbb"}, &(0x7f0000000100)=0x8d) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000140)={r2, 0x8}, &(0x7f0000000180)=0x8) sendmsg$inet_sctp(r0, &(0x7f0000557fc8)={&(0x7f0000ed5fe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000143f70)=[{&(0x7f0000b6f000)="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", 0x5ad}], 0x1}, 0x0) 2018/03/02 02:04:04 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$KDDELIO(r0, 0x4b35, 0x3) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380)=[], 0x0, &(0x7f00000003c0)=[]}}, {{&(0x7f00000004c0)=ANY=[@ANYBLOB="02000000ff0200000000000000000000000000010000000000400000"], 0x1, &(0x7f0000000680)=[], 0x0, &(0x7f0000000240)=ANY=[]}}], 0x2, 0x0) 2018/03/02 02:04:04 executing program 6: mkdir(&(0x7f0000afbff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) r0 = inotify_init1(0x800) fdatasync(r0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x101000, 0x100) unlinkat(r1, &(0x7f0000000080)='./file0\x00', 0x200) chdir(&(0x7f0000000000)='./file0\x00') r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x7fff) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f00000000c0)={'raw\x00', 0x2, [{}, {}]}, 0x48) pread64(r2, &(0x7f0000921fc1)=""/63, 0x3f, 0x0) 2018/03/02 02:04:04 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f000082d000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f00003c0fdc)={0x18, 0x0, 0x2, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x4, 0x2, []}]}, 0x18}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x1000}, &(0x7f0000000040)=0x8) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet_sctp(r3, &(0x7f0000001440)={&(0x7f0000000140)=@in={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10, &(0x7f00000013c0)=[{&(0x7f0000000180)}, {&(0x7f00000001c0)="243a5cbdee34a1541e66b64b8cc1cb36c797291c074b3bae8887397e702411ac91d0369c51ee23ed589c59b6e591e1fa585e980bd438d6ca052e2737f9ddf225761e2a42b56ac2e84fbf6379459bd75752ecfcb0ab2ccbfc853705e69117d63acc9caac8333b56c37d3119fa516c83c47d87024ac314183091bb0731110357cb78fbd12647534d291d42ad8085f053c340611a52235e90bdf15d5a8d3a3eec58fe0f6f3106d8f59c058b2f7bfcae928c2ec110c4856de7a8d1c8cb22475e5e0a6fae18913824e0fa49b9e1633c", 0xcd}, {&(0x7f00000002c0)="ed8b9f10a0eea9b247c9b9884afe0024d79fb0e7b5ce9fb15697ed9397d74d7766227fd926e0df3ab9730d7207f2eaf5a9ccbb9a536eb8", 0x37}, {&(0x7f0000000300)="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", 0x1000}, {&(0x7f0000001300)="51fcdf4829f8dc56b867ea58315fa4503b258f3a293f884c418bbe4bfbdb6fd0a59bf364e7af8a2ba960e1f22f43eaaa2c2fcadcd6db709cfa97c7ae705b2300bcce8f95ea", 0x45}, {&(0x7f0000001380)="42dd", 0x2}], 0x6, 0x0, 0x0, 0x4}, 0x80) r4 = accept$unix(r2, &(0x7f0000001480)=@file={0x0, ""/108}, &(0x7f0000000180)=0x6e) sendfile(r3, r4, 0x0, 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={r1, 0x3dc, 0x1, 0x2}, &(0x7f00000000c0)=0x10) 2018/03/02 02:04:04 executing program 2: r0 = gettid() unshare(0x28060400) exit(0x0) r1 = syz_open_procfs(r0, &(0x7f000000b000)='ns\x00') fcntl$getflags(r1, 0x40b) flock(r1, 0x0) fstat(r1, &(0x7f000065bfbc)) ioctl$TIOCCONS(r1, 0x541d) 2018/03/02 02:04:04 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000556ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x40045408) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@mcast2={0xff, 0x2, [], 0x1}, 0x7, 0x0, 0x2, 0x4, 0x6, 0x1, 0x7fff}, 0x20) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x0, []}, 0x4) 2018/03/02 02:04:04 executing program 2: unshare(0x20000000) clock_nanosleep(0x6, 0x1, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000100)) exit(0x1000400000000) r0 = syz_open_procfs(0x0, &(0x7f000000b000)='ns\x00') openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x40, 0x0) fstat(r0, &(0x7f0000000240)) 2018/03/02 02:04:04 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000180)={0x2, 0x6}) r1 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) sendmmsg(r1, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000580)=[{&(0x7f00000000c0)="89452f13a52fd5722a8232d8900ac7224619b650ee741a5306e18c01034e31db3e5a40a85d8af92770932f0d5540125d8b64f7b13870bafd80256b76e19c75daac9e447fac0bdc9a2d03f96aaf982d77a497491c53", 0x55}, {&(0x7f0000000600)="40fac2abee9fc331cf5e8cd935cd1010b3eeb2a2125180d979c99efe2a845e1d59c50a1e18ad1b61e59082f7b512644134017bbea4cd8c1cf623f8419eebe5901641c7d293016e19b9bea16aaa97a4a84ea7b37f8e891eaf87e0c4c79995330881c8139983e8cb4b4b2367fc28691c8374bb4b695df630928995a1f4fbe13f94417f0b5f0b59501b92a50139d9814af5f9c6eb11dfc73dbf81ff4f789eb47e91424c9363311931047f0c040cce9ce60e2da2fe5d08ffc2", 0xb7}, {&(0x7f0000000200)="9e59bd04351d1564a8652d65332016332237abe6954291ad8c18382f94f1a1a12bcee5e43f42f7ecbde52023dd2835476eea3828cb646eeb021bc6efbce1da7df80dc152ffb4c0538c9297b728bb7b34e0635860456d1ac2bc0fe52e8818336086d84f975f64b35cf34266e9a8f537aaf83e910ab32b9960e7cfbbe7d5ededbb0d32109c5529bfe75d9dbae71739d48afcf1b2a44524ffb893e2f9764ee4265cfa2e8fe888c1e20b2f6a761c2e5ff948fdd4125fc1851aaffca743ca", 0xbc}, {&(0x7f00000002c0)="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", 0xfd}, {&(0x7f00000003c0)="08d9c2e6fcff96bedfdee0b91ac0f0e607e362dcfc4f9d4d16cd09b901e1605c26ee5d3c7890481f6567dd6572fea7f0ea1478088f8b20a0a214b2d8fce8c974e334d3f116dcb278ac97ec970a6713fe0bad957b3a02dd41ae6f21ec04e4b4e4b138a398606065dfee17cd9dcf9d0213a5528a919ce749c0af7a30f1d47d8cb5b4d411f0929780efdba8dcf367abf1ea07ef1f047f039ff240601d7737", 0x9d}, {&(0x7f0000000480)="4d798dd4bd802c56839639cf5004249e48d822fffaf97d4889660c4d39dc78a5da1e5a1f40a1abc1f01a44490a11462de45e02c1ad4719bb2ee95a2b354b43027e5ec8c0a71ca4b1716985507f810e2f25fc7991dc7aa653736fbe2109616d59b16de13b5d386bc2c1acf6681224bb25bed4b3d2017707b2c2583fc6af750296ded4c3f095ed99a4c70cfd2ba673e9f99a31b1ea4eef1cd66c1e1dfabf5fe84d8c16460fa6987714e182ae441c4f1917296d2c32a703769e37925c9394dbd40d10cf65b22f0623d77549ebb25e7fd4eeac1ef56f95f59a34b67a8cb63942516e5dce0c776b19", 0xe6}], 0x6, &(0x7f00000003c0)=[]}}, {{&(0x7f0000000000)=ANY=[@ANYBLOB="02000000ff02000000000000feff01c3cd000001001000000040000028f0e6a77adf30302115060eb97623ecac2febbace814766ac0109b1ad5cba46d96f5b095dec9921c5026a4b923b87c12044c02f8493554455e5b56dcd43cdcb0561a4f22e9797cf8e48400fbecc6f175c5f7e916ce3bf5601af4b8caec629e255a0317c0be94496248cc4792eea8fadd4ec28741511ad40c5bd20ff79ccfd8b"], 0x1, &(0x7f0000000680)=[], 0x0, &(0x7f0000000240)=ANY=[]}}], 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f00000006c0)={0x7fff, 0xfffffffffffffffe, 0x3, 'queue1\x00', 0xd6}) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) 2018/03/02 02:04:04 executing program 4: mkdir(&(0x7f0000000180)='./control\x00', 0x0) r0 = open(&(0x7f0000000080)='./control\x00', 0x0, 0x0) iopl(0x8) mknodat(r0, &(0x7f0000000000)='./control\x00', 0x0, 0x0) clone(0x0, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) utimensat(r0, &(0x7f0000000200)='./control\x00', &(0x7f0000000240)={{}, {0x77359400}}, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00000001c0)={0x0}) r2 = mmap$binder(&(0x7f0000ff0000/0xd000)=nil, 0xd000, 0x1, 0x20010, 0xffffffffffffff9c, 0x0) r3 = mmap$binder(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0xc, 0x793b693bfc9ae753, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000005c0)={0x108, 0x0, &(0x7f00000003c0)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x0, 0x10, &(0x7f0000000040)=[], &(0x7f0000000140)=[0x28, 0x40]}, 0x519}}, @release={0x40046306, 0x2}, @reply_sg={0x40486312, {{0x1, 0x0, 0x1, 0x0, 0x10, 0x0, 0x0, 0x58, 0x10, &(0x7f0000000280)=[@fda={0x66646185, 0x2, 0x2, 0x1e}, @fda={0x66646185, 0x6, 0x2, 0x36}, @flat={0x73622a85, 0x0, r1, 0x2}], &(0x7f0000000300)=[0x40, 0x48]}, 0x9}}, @register_looper={0x630b}, @transaction={0x40406300, {0x0, 0x0, 0x1, 0x0, 0x11, 0x0, 0x0, 0x38, 0x8, &(0x7f0000000340)=[@fda={0x66646185, 0x7, 0x4, 0x2d}, @flat={0x77682a85, 0x101, r2, 0x3}], &(0x7f0000000380)=[0x30]}}, @dead_binder_done={0x40086310, 0x1}, @increfs_done={0x40106308, r3, 0x3}], 0x8e, 0x0, &(0x7f0000000500)="52931a89dcbba922acaffd08a39630e1c34f025cae8c92be49538a502c09b7846092a7dfd758e338fb8e8bd02c3cdd2015b34cf0f6d6f51a13c76e50927a9aad8cc10e6cd25092b81a7373d00dd569349b6fa28b7fe6ae7f4c684ff29458da3767bfa81d6b63773a0aab5b9b02fe88eaf1267c101096fa5c83ef9c7cc78dd8df53630074221d53b195c7ee0bcec5"}) 2018/03/02 02:04:04 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000759ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x88) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000000040)={0x2, 0x100000000, 0x3b1e424d, 0x0, 0x2, 0x200}) ioctl$TIOCSBRK(r0, 0x5427) 2018/03/02 02:04:04 executing program 1: mkdir(&(0x7f0000062ff6)='./control\x00', 0x0) r0 = inotify_init1(0x800) inotify_add_watch(r0, &(0x7f000003cff6)='./control\x00', 0x220001a1) r1 = open(&(0x7f0000000000)='./control\x00', 0x0, 0x0) read(r0, &(0x7f0000058fef)=""/32, 0x20) r2 = socket$inet(0x2, 0x80000, 0x4) clock_settime(0x6, &(0x7f0000000080)) syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x1) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000000040)={0x2, 0x8, 0x7491, 0x3, 0x1, 0x88a}) getsockopt$inet_mreqn(r2, 0x0, 0x29, &(0x7f00001d2ff4)={@multicast1, @local}, &(0x7f0000ef3ffc)=0xc) getpeername$packet(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x14) 2018/03/02 02:04:04 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}, r1}, 0x14) r2 = accept4(r0, &(0x7f0000000000)=@rc, &(0x7f0000000080)=0xa, 0x80800) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={0x0, 0x0, 0x8}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000140)={r3, 0x8}, 0x8) 2018/03/02 02:04:04 executing program 0: r0 = gettid() sched_setparam(r0, &(0x7f0000000040)=0x450a) gettid() setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000100)='nodevbdev\x00', 0xa, 0x1) pwritev(0xffffffffffffffff, &(0x7f0000001400)=[{&(0x7f00000000c0)='\n', 0x1}, {&(0x7f0000000340)='a', 0x1}], 0x2, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x8100, 0x0) bind$vsock_stream(r1, &(0x7f0000000180)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10) 2018/03/02 02:04:04 executing program 6: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x0, 0xb871, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x5, 0x0) nanosleep(&(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080)) mremap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x10000, 0x0, &(0x7f0000df5000/0x10000)=nil) 2018/03/02 02:04:04 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) accept4$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000040)=0x1c, 0x80000) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380)=[], 0x0, &(0x7f00000003c0)=[]}}, {{&(0x7f00000004c0)=ANY=[@ANYBLOB="02000000ff0200000000000000000000000000010000000000400000"], 0x1, &(0x7f0000000680)=[], 0x0, &(0x7f0000000240)=ANY=[]}}], 0x2, 0x0) 2018/03/02 02:04:04 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0xfffffffffffffe9d) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @empty}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0xb00, 0x4) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0x4e20, @rand_addr}, 0x10) read(r0, &(0x7f00006a6f5f)=""/161, 0xa1) close(r0) 2018/03/02 02:04:04 executing program 0: r0 = memfd_create(&(0x7f0000c19ff0)='trustedvboxnet0\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x400400) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, 'queue1\x00'}) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x8000) write$fuse(r0, &(0x7f0000e4cfb0)={0x50, 0x1, 0x0, @fuse_init_out={0x7, 0x1a, 0x0, 0x0, 0x0, 0x3}}, 0x50) write$sndseq(r0, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32}], 0x30) 2018/03/02 02:04:04 executing program 6: clone(0x0, &(0x7f0000d85000), &(0x7f00000f7000), &(0x7f0000bcb000), &(0x7f00000ad000)) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$KDSKBLED(r0, 0x4b65, 0xffffffff7fdfffff) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000000)=0x1) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000080)=0x3) capget(&(0x7f0000000040)={0x200119980330}, &(0x7f0000034000)) connect$llc(r0, &(0x7f0000000180)={0x1a, 0x511156a0b86bc303, 0x8000, 0x7, 0x1ff, 0x7, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00000000c0)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000100)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000140)={r1, r2}) 2018/03/02 02:04:04 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000080)=0xc) sched_getscheduler(r1) getsockopt$sock_buf(r0, 0x1, 0x0, &(0x7f00000000c0), &(0x7f0000000040)=0x20c) 2018/03/02 02:04:04 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair(0x11, 0x800, 0x2, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_mreqsrc(r1, 0x0, 0x2f, &(0x7f0000000140)={@multicast1, @multicast1, @broadcast}, &(0x7f0000000180)=0xc) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000000000004}, 0xde) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380)=[], 0x0, &(0x7f00000003c0)=[]}}, {{&(0x7f0000000000)=ANY=[@ANYBLOB="02000000ff0200000000a9d01f02bec7288fc17cb33591626a190000df9c02dee68e0000d1e68b63e0e5e11097c1c3f0418203ea72c51af41386e1a66e1d4247a941d68bf9e782aedd6a3d4baad3305cf571d3d018983991f822cd409a2fe30af570ad56526c179917b71f0230122fa69a347e167216ae54ccba14f33242af7ea470ed4353a4b440e031159a7b32e7263dba991d57f2"], 0x1, &(0x7f0000000680)=[], 0x0, &(0x7f0000000240)=ANY=[]}}], 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r0) 2018/03/02 02:04:04 executing program 4: mkdir(&(0x7f0000000180)='./control\x00', 0x0) r0 = open(&(0x7f0000000080)='./control\x00', 0x0, 0x0) iopl(0x8) mknodat(r0, &(0x7f0000000000)='./control\x00', 0x0, 0x0) clone(0x0, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) utimensat(r0, &(0x7f0000000200)='./control\x00', &(0x7f0000000240)={{}, {0x77359400}}, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00000001c0)={0x0}) r2 = mmap$binder(&(0x7f0000ff0000/0xd000)=nil, 0xd000, 0x1, 0x20010, 0xffffffffffffff9c, 0x0) r3 = mmap$binder(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0xc, 0x793b693bfc9ae753, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000005c0)={0x108, 0x0, &(0x7f00000003c0)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x0, 0x10, &(0x7f0000000040)=[], &(0x7f0000000140)=[0x28, 0x40]}, 0x519}}, @release={0x40046306, 0x2}, @reply_sg={0x40486312, {{0x1, 0x0, 0x1, 0x0, 0x10, 0x0, 0x0, 0x58, 0x10, &(0x7f0000000280)=[@fda={0x66646185, 0x2, 0x2, 0x1e}, @fda={0x66646185, 0x6, 0x2, 0x36}, @flat={0x73622a85, 0x0, r1, 0x2}], &(0x7f0000000300)=[0x40, 0x48]}, 0x9}}, @register_looper={0x630b}, @transaction={0x40406300, {0x0, 0x0, 0x1, 0x0, 0x11, 0x0, 0x0, 0x38, 0x8, &(0x7f0000000340)=[@fda={0x66646185, 0x7, 0x4, 0x2d}, @flat={0x77682a85, 0x101, r2, 0x3}], &(0x7f0000000380)=[0x30]}}, @dead_binder_done={0x40086310, 0x1}, @increfs_done={0x40106308, r3, 0x3}], 0x8e, 0x0, &(0x7f0000000500)="52931a89dcbba922acaffd08a39630e1c34f025cae8c92be49538a502c09b7846092a7dfd758e338fb8e8bd02c3cdd2015b34cf0f6d6f51a13c76e50927a9aad8cc10e6cd25092b81a7373d00dd569349b6fa28b7fe6ae7f4c684ff29458da3767bfa81d6b63773a0aab5b9b02fe88eaf1267c101096fa5c83ef9c7cc78dd8df53630074221d53b195c7ee0bcec5"}) 2018/03/02 02:04:04 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x3f, 0x0, @dev={0xfe, 0x80, [], 0x7}, 0x8}, 0xfffffffffffffd79) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380)=[], 0x0, &(0x7f00000003c0)=[]}}, {{&(0x7f00000004c0)=ANY=[@ANYBLOB="02000000ff00000000000000000040000000"], 0x1, &(0x7f0000000680)=[], 0x0, &(0x7f0000000240)=ANY=[]}}], 0x2, 0x0) 2018/03/02 02:04:04 executing program 2: r0 = gettid() unshare(0x28060400) exit(0x0) r1 = syz_open_procfs(r0, &(0x7f000000b000)='ns\x00') write$eventfd(r1, &(0x7f0000000000)=0x200, 0x8) fstat(r1, &(0x7f000065bfbc)) 2018/03/02 02:04:04 executing program 0: r0 = memfd_create(&(0x7f0000ee6ff4)='--vboxnet0.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x200008000020002) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000fbef74)={0x0, 0x0, 0x0, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00"}) clock_gettime(0x5, &(0x7f0000000040)={0x0}) write$sndseq(r1, &(0x7f00000000c0)=[{0x0, 0xff, 0x0, 0x0, @time={r3}, {}, {}, @control}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000045000)={0x1f, @tick}) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) 2018/03/02 02:04:04 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x0, 0x3, 0x3, 0x0, {0xa, 0x4e22, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}}, 0x3a) socket$l2tp(0x18, 0x1, 0x1) r1 = dup2(r0, r0) recvfrom$ax25(r1, &(0x7f0000000100)=""/189, 0xbd, 0x0, 0x0, 0x0) 2018/03/02 02:04:04 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x20000000000001ba, &(0x7f000039a000)=[{0x1d, 0x10000, 0x9}, {0x8}]}, 0x6) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80, 0x0) syz_open_pts(r1, 0x14000) 2018/03/02 02:04:04 executing program 4: r0 = socket(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0x0, &(0x7f0000000000)=""/151, &(0x7f00000000c0)=0x97) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000280)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x7, 0x230d, 0x3ff, 0x3, 0x80000001}, &(0x7f00000001c0)=0xa0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000200)={r1, 0x7, 0x2, 0x9}, &(0x7f0000000240)=0x10) 2018/03/02 02:04:04 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x20000004, &(0x7f0000aac000)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r2 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x3, 0x90) getsockname$packet(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x14) r3 = accept4(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c6ebf39b9b43c62c00000800000000000000002000000000000000a6b1000000de1f570285485563044ac6b6f501270000000000000000"], &(0x7f0000db4ffc)=0x214, 0x0) shutdown(r1, 0x1) setsockopt$packet_int(r3, 0x107, 0x7, &(0x7f0000000080)=0x1, 0x4) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e21, @rand_addr=0x4}}, 0x1, 0x5, 0x1381, 0xffffffff}, &(0x7f0000000240)=0xa0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000280)={r4, 0x7}, 0x8) 2018/03/02 02:04:04 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x10) r1 = memfd_create(&(0x7f0000000000)='eth0keyringppp0{vmnet1\x00', 0x1) sendmsg$nfc_llcp(r1, &(0x7f0000000380)={&(0x7f0000000040)={0x27, 0x7, 0x6, 0x7, 0x3, 0x5, "52108575579f81ecad7e0b1bbb326799fc0e8b250cc1a123d5b1d0f6e244c393d1f7354268ddb4219d8ad3ca2ec8bdd74cd27797ee083d94fdf3ce5c7a02f9", 0x7f8f}, 0x60, &(0x7f0000000300)=[{&(0x7f00000000c0)="d519fbbc3caf8fcf1ac5b302f052bbdfea231530e81c8d4bdb28116dba10da9829eb9c6b476b0f5806977e3d5ac3c02e9a4ad9e469c89e28e1e81f11c70f7a30dea13e4e906dca9350b711c8e3db2c50a3c75723a85abec21c2ebba259c9f55b279919ceb07ac4e7b0ca46a6364edebc0c7fb2ffb8eb621261fd05257e05151053639e72f45d3b4492fe4d6e4b7ed64edde805ee8a4ac970b89fe623949822cbb97b47ff83f8179f36cc51fcf5270fd98bfaf776d3f0a8f5", 0xb8}, {&(0x7f0000000180)="c50c9bb5271775d07af24f52a94a3352b6f1ce64f6a2efb9720d9e7e3314c6aa283dd3d0ca6fe64e0d545a71e89db24a359b2064a041fac10d826d71172c038d31693a25bb3aae6879d2f42211f10bc5ccef752f1a4df15a3c786a31228b6faf342fd42b847a2ed25215270b44bee3532a0304210c307e", 0x77}, {&(0x7f0000000200)="153746f3fa2818657d45b35d672e0f8d79aae3c79b033599d70ae8048560c6e662ab35d6569d72830f77eb89b8537497b39259c992766ebbd3054dc346a0b2e6e1a81d20c60b7d2bcf254362fdc3c83f1aa4191eec040a3f08de3faced5a3523203d3240fa699c6d118e892c762585489cca821d5934fc83b9699d74cd3b26f85da894550e301a76b8122e0e08f33656d3ee3c8287f86e2ea292e98cd78156626c1449f994f4c20132e937b3c3590d5d31732e51f1ea527dfd6f5d0724cc730ceb77e621d34840211a634fadc4ad78ac7c7b850f51a76654b6335d29b8e3871f92ea4733976762644edc22ae2669ac8ca3126640adb1", 0xf6}], 0x3, &(0x7f0000000340)={0x18, 0x101, 0x100000001, 'y\x00'}, 0x18, 0x4801}, 0x4840) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380)=[], 0x0, &(0x7f00000003c0)=[]}}, {{&(0x7f00000004c0)=ANY=[@ANYBLOB="02000000ff0200000000000000000000000000010000000000400000"], 0x1, &(0x7f0000000680)=[], 0x0, &(0x7f0000000240)=ANY=[]}}], 0x2, 0x0) 2018/03/02 02:04:04 executing program 0: r0 = memfd_create(&(0x7f0000ee6ff4)='--vboxnet0.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x200008000020002) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000fbef74)={0x0, 0x0, 0x0, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00"}) clock_gettime(0x5, &(0x7f0000000040)={0x0}) write$sndseq(r1, &(0x7f00000000c0)=[{0x0, 0xff, 0x0, 0x0, @time={r3}, {}, {}, @control}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000045000)={0x1f, @tick}) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) 2018/03/02 02:04:04 executing program 1: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040)) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'vlan0\x00', @ifru_flags=0x8002}) connect(r1, &(0x7f0000ac7ff0)=ANY=[@ANYBLOB="02004e200000020087baae76397f154f"], 0x10) 2018/03/02 02:04:04 executing program 2: r0 = gettid() unshare(0x28060400) exit(0x0) r1 = syz_open_procfs(r0, &(0x7f000000b000)='ns\x00') fstat(r1, &(0x7f000065bfbc)={0x0, 0x0, 0x0, 0x0, 0x0}) accept$packet(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000040)=0x14) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@empty, @in=@broadcast=0xffffffff, 0x4e21, 0x0, 0x4e24, 0x90d8, 0xa, 0xa0, 0x80, 0x3b, r3, r2}, {0x7fffffff, 0xff, 0x4, 0x100000001, 0x6, 0x0, 0x9, 0xe4ea}, {0x1, 0x0, 0x40000, 0xc3f2}, 0x8000, 0x6e6bb7, 0x2, 0x1, 0x2, 0x2}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d4, 0x3c}, 0xa, @in6=@dev={0xfe, 0x80, [], 0x19}, 0x3505, 0x5, 0x0, 0x400, 0x81, 0x8, 0x9}}, 0xe8) 2018/03/02 02:04:04 executing program 7: setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000000c0)="6772e02fffffffffffffe300", 0x34d) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$DRM_IOCTL_RM_CTX(0xffffffffffffffff, 0xc0086421, &(0x7f0000000200)) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0xfece) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000100)=""/143, &(0x7f00000000c0)=0x8f) socket$packet(0x11, 0x3, 0x300) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xa}}, 0x2, 0x1, 0x0, 0x1}}, 0x2e, &(0x7f0000000040)=[{&(0x7f0000000240)="f4ef13a05fbaea693e90f37a22b0e475c73e369f3dad9eb630b4e30f827dcdfeb97857f676334b3e10cac306fcf099c85ce3938b831c318dbfd74c0f0e59de8e5cf4a9b8e1c512258328ce82b93947710bb7044f1bc306ebea07d9e19760979b61a22696905747b55123774a58eb95822ce17621b63adb120b19f0030841d61755817bffd1f597a308d889e14fd8df9a87d48d4bf81a217588574252b8c34275bba65850553be0607cfffdfea621247dad9ab8ba6ef422f6230befb5bd61ca26bce4db85e368b536d77efcb7f21b08d0b734c672288c9fd0a2a5b173a37302b2", 0xe0}, {&(0x7f0000000340)="fb83f98b0c3e6e9887fb463fbefac90bafdd6a0f5107c44c1b73532ffdde082657e4384121f53617573509ba702de281b03f9bce5fc6c97dbd2b290ed33358247f54c4f6c4b085ebd7a6d24c8a99fb54ffc6cdc10cd1be1b89327985c11e42d774f76576617d8ef22c1e9afd61e962e63174d981b471f4bf570bcf1528325e4b7e87427d7db2b9201a6769ff374960f208ae2b91d57913049c8783192c2b3e2e01e8afb019648014b425240bcec0127a1a3eb8ab387c5b2368fa11", 0xbb}, {&(0x7f0000000400)="65ba47211a5ed78ac369f61e0ac9175819683e84d3ed4c4457eb7af78c5e45d10d6817b7d9ee227bc8d4fbd4a89cbd1e6d25bb5d0f4b4d04ae43a6982e5472786ae3c133e8ec8541a49342a4949929b23a84ee536252962c102057bbc29888af6da6caa1636dc2001b31967f9b245d9d395c6dd55e7df2297ce20041e96cf0fd118e0cbe6f11b96ba779259b3431890e98688dd2ca92c0f0df559df79483a6602cc0e0d5033ab7efd51d5294ea4b69c09d4a55b8a741c1f771f555b01d272dde55d97686912ec3ebf302e83a7abcb48aef7094ebbc35e033ae669c2f9ce537fdf0c2b8e87ee177cfe644d60b98771ce1880ed2ba8504e0", 0xf7}, {&(0x7f0000000500)="3bcc23c27f039a2ab4bc32fb03cbd1bca429a5223358c0021cbe963dde65c374cb43d7b56a61b3b9bb8ed4142a3402957b62c55078f3c7fdeedf386d13c93587e1c5ffddea73d573eea0ba2e05e3f00d87cc88e707330dff3f700c2c030dfbcafbd5955d57db9e6de0dc3ea99d33f6a9101e5661e4bc055d075f8510578fb92427214b3dfdef83591e37f2b9c7332801fbdeb7330474c0b445547ee6fcb1890d4d2a993ea8333b25546311cc559ffe5e78dc993dd441a02a3870be40138bbfb32238c6e71a4848c8c4a139f1e963b72d884c8bb9d7975bc1d6", 0xd9}, {&(0x7f0000000600)="225f8e8ab470bf14638990e7e314efe9afb2f991b9993e4201e96fd1f945c27eb63fee488e01cd08851d383b246082ca20fb655ecccb68eabec0e0edfd10e6300c7cb83cc57bfc3574375c8a1e4d9b46d8ba5b177c95e5aa41b5a1aa13abc33c00a500ad159a17ea4869a41e062cf0c7e71e2d2eb59b96ea23e9b833e8ed08df72da3d5f4c30f0c79935fe98c846618a6b048dd064c019df5e75aff406ac64b02cf6e18be22308aab4a6b5c96d74bf387332d3578d", 0xb5}, {&(0x7f00000006c0)="cae8fa1c5ca9147b473e06cce26ca8930d0ca67cdfa476793d6a6c3e551c50f1bf33675b6ebf14a8c6646281b01eb6339e31c684af47f4d9d32b0214a7f049a1d4eb45b782a4369a00b7e313e0992ec935f7aad5a8e9ce94f9c6dbca3503d90cf445ed97284f71e7ba7c70a2d8e65691d2c5a8499c92d91ac6b86d2fc465e196b854eeded6857a192a0be1f2d653227c8612eb9f35c67397775fd068ab3eaeb676f228c24bfbb339587bb9ee0a7e19c4819078b2926dcb94421e7775e6f2eca5b062654b2d2dd9e675cbc85c066a81bf59692783e3e8a42004e23dabf90376d512faf1f600b586dc9e68d0c7029ca898cf4abf2969b0958179db60f8", 0xfc}], 0x6, &(0x7f00000007c0)=ANY=[@ANYBLOB="400000000000000000000000010001004c3d675a39521fd9b45bd08f4b4acfaa4c21f7d96939307b143fb37b1f1483a54077670851f2e54fb8395676dfee1cfe134859cadc170e06c94e00000000010000000000001f01000005edffffcae1b7a67aea2bbbbb39ce1194dfd2dac910a0dc29251b23675a93cd7853c7eb0b14db78e6fd3a6c6b89ee3e4c7af57864d8822e734a9c7928bd7db382b40f1baf0150c2efcea7074973d502985bd9442de2e69ea77ed29c36a69a27b30a136f99205ea0ad365ea947600c5028b9d6ed5a1c1cfec21900820fa55feb9ce80a744aa7a3bd5bffffff7f000000004a820cc003e7c0f52bce9ba0708eb0a30671312629d2d36c7d1a491480f4ced42c819a7a717500ab4a4a567c144e51cdb559c4e844978153da84ec6a3d1574d1811fdb0e0e111d2f31c2c7c775dfa914954b7a6c1df6"], 0x140, 0x800}, 0x10) sendto$inet6(r0, &(0x7f00000000c0), 0x246, 0x0, &(0x7f0000005fe4)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/03/02 02:04:04 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c05ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getpgid(0x0) fcntl$lock(r1, 0x25, &(0x7f0000003fe0)={0x0, 0x0, 0x0, 0x0, r2}) dup3(r1, r0, 0x80000) 2018/03/02 02:04:04 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000b3b000)) pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x8}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000000c0)={r2, 0xfff}, 0x8) 2018/03/02 02:04:04 executing program 1: r0 = eventfd2(0x0, 0x0) read$eventfd(r0, &(0x7f0000000180), 0xfffffffd) write$eventfd(r0, &(0x7f000000eff8), 0xfffffefe) write$eventfd(r0, &(0x7f0000000140)=0x3, 0x8b) r1 = accept(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB], &(0x7f0000000040)=0x10) getpeername$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x14) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000100)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) 2018/03/02 02:04:04 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer\x00', 0x400800, 0x0) recvmsg$netrom(r0, &(0x7f0000000580)={&(0x7f00000002c0)=@full={{0x3, {"b6847efe15ecd8"}, 0xffffffffffffff8b}, [{"1a5feff8a8fd13"}, {"a21f11d9d2be09"}, {"547eac6102e21a"}, {"2cf5bb50fbf896"}, {"7e445fa140d4ad"}, {"8ce845b7c7a470"}, {"e0ecbd762c460e"}, {"cb31cf45c1b618"}]}, 0x48, &(0x7f0000000500)=[{&(0x7f0000000340)="4314005efbd2ae4c69b339d29295dc6307f382a7e9f465cd84a66aa8d7d88f4ebd0679593fa43d60839d633271ba382a74c87f0e716d4b93f4c0345fd807c2ef49918897dc8b32fcf43b82d0a44e24623ea6ce965624afdef211fe59f5ad059f04dba90808cd65f005", 0x69}, {&(0x7f00000003c0)="032409e7dfab2feb483b96", 0xb}, {&(0x7f0000000400)="927d709f31b007dcaab5ea31f7c8929a3925c5962484161c9f1355222ab21cf4f72aa68663a0c058946a6b7e1ce6e047a7253cb93a3982492c5dd66ed011d63711bf72c834199519f00b55c5eec311da54b3c61cbabf6694cd765401e80c9820d5d3f0ef9ea6e39c9747d0e2a715c7499670d8b77b773b6d8f5614f05f80c173000cc10196cadde3f33d56a53be4adbbcd4b0d4e8ff7b33469b7371eb1ac68753b7481ff006dcaff5a4aad92fcd2b5425ac663788beffc", 0xb7}, {&(0x7f00000004c0)}], 0x4, &(0x7f0000000540)=[], 0x0, 0x40}, 0x10000) capset(&(0x7f0000560ff8)={0x19980330}, &(0x7f00003fd000)) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x14000, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000000180)={{0x1, 0x3, 0x4, 0x0, 0x5}, 0x7, 0x7, 'id1\x00', 'timer1\x00', 0x0, 0xd4, 0x6, 0xf5, 0x2}) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000004c0)='/selinux/enforce\x00', 0x80, 0x0) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ppoll(&(0x7f0000000080)=[{r2, 0x10}, {r3, 0x2004}], 0x2, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100), 0x8) prctl$intptr(0x1c, 0x0) socket$pppoe(0x18, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000540)={0x10001, 0x194, 0xb, 0x3, 0x6, 0x5, 0x5, 0x40, 0x0}, &(0x7f00000005c0)=0x20) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000000600)={r5, 0x9}, 0x8) 2018/03/02 02:04:04 executing program 3: pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000100)={{0x5, 0x5}, 'port1\x00', 0x0, 0x8, 0x7, 0x6, 0x5, 0x1ff, 0xff, 0x0, 0x6, 0x80000001}) fdatasync(r1) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f000000cfe4)={0xa, 0x4e24, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, 0x1c) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) clock_nanosleep(0x5, 0x1, &(0x7f0000000040)={r3, r4+10000000}, &(0x7f0000000080)) sendmmsg(r2, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380)=[], 0x0, &(0x7f00000003c0)=[]}}, {{&(0x7f00000004c0)=ANY=[@ANYBLOB="02000000ff0200000000000000000000000000010000000000400000"], 0x1, &(0x7f0000000680)=[], 0x0, &(0x7f0000000240)=ANY=[]}}], 0x2, 0x0) [ 57.572741] skbuff: bad partial csum: csum=65535/65535 len=572 2018/03/02 02:04:04 executing program 0: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x6, 0x1}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@sack_info={r1, 0x6, 0xc65f}, 0xc) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') pwrite64(r0, &(0x7f0000927000)='-0', 0x2, 0x0) 2018/03/02 02:04:04 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x10, r0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x521082, 0x0) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000040)={0x6, 0x6, 0x80000000, 0x200, 0xfffffffffffffffd, 0x9, 0x7fff, 0x7fff, 0x3, 0x3}) 2018/03/02 02:04:04 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000000c0)={{{@in=@remote, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in=@loopback}}, &(0x7f00000001c0)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000200)={@empty, r1}, 0x14) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380)=[], 0x0, &(0x7f00000003c0)=[]}}, {{&(0x7f00000004c0)=ANY=[@ANYBLOB="02000000ff0200000000000000000000000000010000000000400000"], 0x1, &(0x7f0000000680)=[], 0x0, &(0x7f0000000240)=ANY=[]}}], 0x2, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00000002c0)={0x0, 0x6}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000003c0)={r2, 0x4c, &(0x7f0000000340)=[@in={0x2, 0x4e21, @broadcast=0xffffffff}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in6={0xa, 0x4e22, 0x57, @remote={0xfe, 0x80, [], 0xbb}, 0x6}]}, &(0x7f0000000400)=0x10) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x4800, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) clock_settime(0x0, &(0x7f0000000280)={r4, r5+30000000}) getsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f0000000040)={@loopback, @local, @broadcast}, &(0x7f0000000080)=0xc) 2018/03/02 02:04:04 executing program 1: seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x1, &(0x7f0000f79ff8)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000aebfc0)={0x0, 0x1, 0x40}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x101901, 0x0) getsockopt$inet_dccp_buf(r1, 0x21, 0xe, &(0x7f0000000080)=""/83, &(0x7f0000000100)=0x53) mq_getsetattr(r0, &(0x7f0000dc0fc0), &(0x7f0000356000)) 2018/03/02 02:04:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000629000)={0xfffffffffffffffa}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x20, &(0x7f00003efff0)={0x0, 0x0, 0x50005}) rt_sigtimedwait(&(0x7f000031bff8)={0x80000001}, &(0x7f0000a6dff0), &(0x7f000005b000), 0x8) r2 = socket$nl_route(0x10, 0x3, 0x0) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000140), &(0x7f0000000180)=0x0, &(0x7f00000001c0)) r5 = getgid() fstat(r2, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000340), &(0x7f0000000380)=0x0, &(0x7f00000003c0)) getgroups(0x6, &(0x7f0000000400)=[r3, r4, r5, r6, r7, r8]) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000000)={0x0, 0x3, 0x3, 0x2, 0x1, [{0x1, 0x1, 0x1, 0x0, 0x0, 0x100}]}) 2018/03/02 02:04:04 executing program 4: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000040)=0x8, 0x4) futex(&(0x7f000000cffc)=0x4, 0x80000000010b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000c44000)={0x77359400}, &(0x7f0000048000), 0x0) 2018/03/02 02:04:04 executing program 2: r0 = gettid() unshare(0x28060400) exit(0x0) r1 = syz_open_procfs(r0, &(0x7f000000b000)='ns\x00') fstat(r1, &(0x7f0000000080)) 2018/03/02 02:04:04 executing program 7: mkdir(&(0x7f00001ce000)='./bus\x00', 0x0) mount(&(0x7f000023c000)='./bus\x00', &(0x7f0000021ffa)='./bus\x00', &(0x7f0000f6dffa)='ramfs\x00', 0x800001, &(0x7f000023c000)) r0 = openat(0xffffffffffffff9c, &(0x7f0000041000)='./bus\x00', 0x0, 0x0) write$selinux_create(r0, &(0x7f0000000000)=@access={'system_u:object_r:netcontrol_device_t:s0', 0x20, '/usr/sbin/ntpd', 0x20, 0x36, 0x32}, 0x3b) renameat2(r0, &(0x7f0000000040)='./bus\x00', r0, &(0x7f0000e61000)='./file0\x00', 0x4000000000000) 2018/03/02 02:04:04 executing program 6: alarm(0x6) clock_getres(0x9, &(0x7f0000000ff0)) 2018/03/02 02:04:04 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='uid_map\x00') ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000000080)=0x8) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000000c0), 0x4) connect$inet6(r1, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) sendmmsg(r1, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380)=[], 0x0, &(0x7f00000003c0)=[]}}, {{&(0x7f00000004c0)=ANY=[@ANYBLOB="02000000ff0200000000000000000000000000010000000000400000"], 0x1, &(0x7f0000000680)=[], 0x0, &(0x7f0000000240)=ANY=[]}}], 0x2, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000000)={0x5, 0x8, 0x2, 0x4693b160}, 0x8) 2018/03/02 02:04:04 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x4001, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f0000000040)={@loopback, @local, 0x0}, &(0x7f0000000080)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001940)={{{@in=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in=@rand_addr}}, &(0x7f0000001a40)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000002ec0)={{{@in=@broadcast, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@rand_addr}}, &(0x7f0000002fc0)=0xe8) sendmmsg(r0, &(0x7f0000003180)=[{{&(0x7f00000000c0)=@can={0x1d, r1}, 0x10, &(0x7f0000000640)=[{&(0x7f0000000100)="0f9b7f717c0cafea268fc8c6e360886cbe5b79ade08cee4accaedf4a8252632d24c480e98b3226217bebc1abc3542cf01bf07b29376b50cfdf19285891e5a18b25a37a5ad9adae4255fadf62cdc39e27ca65d0181cf76043e34d2ebb0d467196c90d6ede20fd3187dcb6bcfcfb821af91cde558d6f06f0df821a6085804eb55072531ccea5bcc733df05ac221220ecfd48c207636df80d7b6eabf33bca310cbffc3950af165089b53149e48a2774fb352cec2f4d4d8e4895cf", 0xb9}, {&(0x7f00000001c0)="56d58533513b086a96764f9e40a627ae0698", 0x12}, {&(0x7f0000000200)="9d2ad7089b13e74dbed20d6d2e9dc82d7753d8ede4a67ff4e32b53bd993e7ecba090ed2c36d714ca7e6bd23468005f003022117995ecec2e531dc6b477a8efca442706a64aa15c474fd543387585c0813acb5a727bd2a04003a79aa8dce2d55fea", 0x61}, {&(0x7f0000000280)="a8c9ca1b36335d14445eb4a626bac4a547594b06d20ca60ed9529441a1887b8b3fe108bd87bfedc2d003c4a7d24530cb86f452d2570aff62f28db2aea9c4850c0f8065ec5ec6f4ed4389d2d43831d59d82a344a397d3aacdf91f64393c241aeee09c5a92266a82b23b2e255f8794669a284ef53f49e80192da3e31ed671872b4a3f9a402966a4ffc3c4efe056697f818711eedc5782f368ed777bdd6c3917e95f5ef7f87fae3afdad302adc03ca2415c6217fd42152a45c356516a5c81f512aa292f9a599f951d5cc27fd35d5f6acfb159323ff80cc9323b341696781497cee1dd61aafb99a1130bc6008b781bf36af6b47c78812fe9", 0xf6}, {&(0x7f0000000380)="b69eaf6bd2d781939e96df4f1dbf35338d48dab427178d6f1dc90196619764815d8f51a1858ac3e695fe035c6890d79f51425540fbb123fbfdbbedb8a7ae4fb689b3634d1391a0aa786781401c23b9dfac74df15dcce8805f59bb38b0dd9b2b59907defec5532150c6b90e957376edd3258a0506c461c89448b94908d57c64621408f1c48752fa36b3", 0x89}, {&(0x7f0000000480)="55822d352f4de784a2833026e193c4f7d68a73210bf838d118ff82764ea6e024dea4fa49961358c6732735e49a639bab47bad9e95cfde62299bd846549c0cf100bbd84d639", 0x45}, {&(0x7f0000000500)="83761c7e2e63593f80230fd1df02e6e9f3ce938b57fffea7c1878edc43449209", 0x20}, {&(0x7f0000000540)="c94fa0397753b0493b3fc8c2125ff8ed1645cb7391c764c63f02f6e4b75467dde325b06f784416d3334912f3cdcbc7a555b805baa5f5decb14cc6a99ea5eee52d1a89c3d7c81ea32b085578c16fa321f8422b7ca459f1835077cf1872b0e74e487dfeb13254b07c144c3be62bc8e4a3e00d5c431cec0b7e9bf6beef6144dae04b989f869aa12bfe1a11a85c725bacca68e40ed07755177d0c8c23e3465d9b0c409b81d812b06179d60828f27bc00962e67083c3662f8b0559d7e606595ca0c0949d420f8f2ea84bcb24f", 0xca}], 0x8, &(0x7f00000006c0)=[{0xa0, 0x11f, 0x7fffffff, "2246aa2e241f8d97b50e5af3be16b077300dea8f8f32d25dfe42178e5ecd1b51e4ef59668ba4c81dec6c39b7c46a1abc50e05f5c47e49628f7dbaa2ceb1a9cc4bf1f349057a22d8b8f0979f185c54c3521b0e9d2f5cfd99f129eb66951a6d472a129261024695eece5eeea9446089faf80d603eaa089799e277c84d3c3911e8da2734d12ef186b47be20"}, {0x18, 0x119, 0x7, "7289a9049b25807a"}, {0x1010, 0x199, 0x4, 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{0xc8, 0x12f, 0x20, "b45382018aa36798d3852b85744eb7e0ca120534da465c8f625e4f0781bfed58b70f595a236d1c5a03935111b64dda6042eca212c83454328305955ae0afad7fb87ced1e29b6d093bb6f400a376f457a40e5726948c9e16e740e4ecce17df8efcf397c5fc17ebc8b0660576e1f41004ea463af758d7a45653dcf29f1c2b932e34284d53e4ffe4499615e1ed8842363a0addac6596dd9cfeb8ad009e810cc5757bc913dbf3b362e60a474c7d8ae3a9ab69377d57b1e5e4c"}, {0xa8, 0x0, 0x100, "02c63c43b294ca6562a58e0f962b5236a8fad693771022411c81478215d5683824a1020060b898e8c310e973443cdde3f73733bc4bab4f704cab27682cd9cf23b362ad9593075eb66e03ac4d0f37dedd1424ce92bc37e07ec702c9e9912805e2c69d924ac73d0f7befe4a582f12486ac7bf09e2cd74fe99c8c03af31e79c103c2b9b412b6543c792ada9ee807edba24e8263e4dda3"}, {0x18, 0x105, 0x80, "7fcfead9c3b4"}], 0x1250, 0x80}, 0x6}, {{&(0x7f0000001a80)=@ll={0x11, 0x1e, r2, 0x1, 0x3, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14, &(0x7f0000001bc0)=[{&(0x7f0000001ac0)="8afe50f49b87022f7a20bbdd36e2355605bf097b5fc3e49444acf7a6332d4cf6eb96e304a3df16c6c016fdecf31e96695d4f4db9dc77a0f2a5bd75a0cb43f6156b8f721b04391e831352616e2a667bac98b83cf7bb2da8a1eb53f4a7f65e0d31db2874", 0x63}, {&(0x7f0000001b40)="41d903953af00620ca8a2fbe7357636038fd50b07835345cd77dca1526dd505d1227bd4f73e46a3414296aad09e9e8433ee2a03fc7934d446ee8fd6af4288a0a7dcf33221237194af7bd1b6df7f695653e374a6620f9", 0x56}], 0x2, &(0x7f0000001c00)=[{0x1010, 0x117, 0x8, "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0x1010, 0x40810}, 0xc67}, {{0x0, 0x0, &(0x7f0000002d80)=[{&(0x7f0000002c40)="d38e8c2be75ea391e71642587bc56af5ea86b583ff0c12d5b92fcde5272b0a493da8adb1e2a09733123e6cf12d2219e39b4ce067", 0x34}, {&(0x7f0000002c80)="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", 0xfa}], 0x2, &(0x7f0000002dc0)=[{0x48, 0x109, 0x3, "58f12813a2014353f3fa44bd13afce035bece5b15f4dd845116d55aab10b0ec752a27cbd966e8678eaff1c69d0461c7beca0"}, {0x28, 0x110, 0x1, "e8327ff2c9a3037a99fd172fc05373a95e8aea5b"}], 0x70, 0x8040}, 0x5}, {{&(0x7f0000003000)=@can={0x1d, r3}, 0x10, &(0x7f0000003140)=[{&(0x7f0000003040)="e5f23dde1b28da0ea339b657dac32cedcfd5a9cbccaad1ab2996a45028dab37f93e1cce41184c037caab7331dc370f9888fb9dd605d29f153e292da26a70dd0c65b32b5ed7d9285d29eb1f63288d5be5e8637d7a9fcbb1a18e3c4325c0b7a2bcb9069dfe7381dcbc3e9e806c4992ad46c1581801a7dc96891d1bacd2ec702ff8962d31c3385e654469e602c8f29463534ed1564bd11560fd5abc5e0939d74d7e0eaf3a538e6337668580e1f253b9257f1a84eeda042d6f11e691c84e6743180c71a81d240977f612f223001402a217aa317958f0", 0xd4}], 0x1, 0x0, 0x0, 0x4000}, 0x5}], 0x4, 0x4000000) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r4, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r4, &(0x7f000061af66), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r4, &(0x7f0000005540)=[{{&(0x7f0000000440)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @dev={0xac, 0x14}}}}, 0x26, &(0x7f0000002880)=[], 0x0, &(0x7f0000002900)=[]}}, {{&(0x7f0000005240)=@un=@file={0x0, './file0\x00'}, 0x1, &(0x7f0000005340)=[], 0x3c9, &(0x7f0000005380)=[]}}], 0x2, 0x20000001) 2018/03/02 02:04:04 executing program 7: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x95a000)=nil, 0x95a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000040)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000959000)={0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000959fd1)={&(0x7f0000959000)=@abs, 0x8, &(0x7f0000151000)=[], 0x0, &(0x7f00000ddf88)=[]}, 0x0) 2018/03/02 02:04:04 executing program 0: r0 = socket(0x10, 0x802, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="be000000a1c289bc63cd677f0c31c71456188b56bd2316426cc316219ff1687b0793761d68da4366fe129e2dd5fffdf6c631e7a9ff1856b6c0a93094c1434120b343a72a402ddb842b15c2264eabc06e0d01a1f4c3e0611b99bdf52c083a3a9ab551c1ea673bc213de55f28fc2f785593320768fd1995526f82b25184b7fb7bc228f7580ce470f5ce9cdce1dcda52c2e295f095d275492855bac0473e5a72b6291d3d4a663bea9a901aaed44108a8b380a6af57f881c9bb9573d713ae88cd9d0929a"], &(0x7f0000000100)=0xc6) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140)={r1, 0x180000000000}, 0x8) write(r0, &(0x7f00000c7fdc)="24000000210025f0071c0165ff0ffc0e020020000000000000e1000c0800020000000005", 0x24) 2018/03/02 02:04:04 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) writev(r1, &(0x7f0000000040)=[{&(0x7f0000000080)="6be791c8fe869908d8c8053a142d", 0xe}], 0x1) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f00007ae000)=0x406, 0x4) ioctl$TCSETS(r2, 0x5402, &(0x7f00000000c0)={0x6, 0x2, 0x4, 0x20, 0x0, 0x9, 0x200, 0xf4f0, 0x0, 0x6, 0x3, 0x8001}) write(r1, &(0x7f0000000000), 0x0) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f000001a000)=[], 0x0, &(0x7f000001b000)}, 0x2) close(r1) 2018/03/02 02:04:04 executing program 3: r0 = socket$inet6(0xa, 0x7ffff, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) socketpair$inet6(0xa, 0xa, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0xc) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x8000, r2, r3, 0x7fffffff, 0x8, 0x40) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000280)=@req={0x50, &(0x7f0000000200)={'bcsh0\x00', @ifru_flags=0x701}}) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380)=[], 0x0, &(0x7f00000003c0)=[]}}, {{&(0x7f00000004c0)=ANY=[@ANYBLOB="02000000ff0200000000000000000000000000010000000000400000"], 0x1, &(0x7f0000000680)=[], 0x0, &(0x7f0000000240)=ANY=[]}}], 0x2, 0x0) 2018/03/02 02:04:04 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000000080)={0x82, 0x803, 0x7ff, 0x7ff}) ioctl$TIOCGSID(r1, 0x540f, &(0x7f00002bb000)) 2018/03/02 02:04:04 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/dev_snmp6\x00') fanotify_init(0x4, 0x0) getdents64(r0, &(0x7f0000000080)=""/142, 0x8e) getdents64(r0, &(0x7f0000000140)=""/147, 0x93) getdents64(r0, &(0x7f0000271fb8)=""/72, 0x2f) 2018/03/02 02:04:04 executing program 4: r0 = socket(0x10, 0x802, 0x0) r1 = gettid() getresuid(&(0x7f00000002c0), &(0x7f0000000080), &(0x7f00000000c0)=0x0) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={r1, r2, r3}, 0xc) socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000200), &(0x7f0000000240)=0x4) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer\x00', 0x200000, 0x0) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000480)) write(r0, &(0x7f0000000000)="240000002100d9f0071c0165fffffc0e02000000000000000003020c08000a0011000000", 0x24) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000003c0)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_CONTROL(r5, 0x40086414, &(0x7f0000000400)={0x3, 0x81}) r6 = request_key(&(0x7f0000000300)='.request_key_auth\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000380)='$ppp0trusted(md5sum:]proc\x00', 0x0) keyctl$negate(0xd, r6, 0x411, r6) 2018/03/02 02:04:04 executing program 1: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000017c0)='/selinux/status\x00', 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000e72000)={&(0x7f0000001ff4)={0x10}, 0xc, &(0x7f0000f77ff8)={&(0x7f000083a9f4)={0x14, 0x13, 0x109, 0x0, 0x0, {0x1f}, []}, 0x14}, 0x1}, 0x0) r2 = getuid() ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000001800)) recvmmsg(r1, &(0x7f0000001780)=[{{&(0x7f0000000180)=@pptp={0x0, 0x0, {0x0, @multicast1}}, 0x20, &(0x7f0000001680)=[{&(0x7f00000001c0)=""/124, 0x7c}, {&(0x7f0000000240)=""/156, 0x9c}, {&(0x7f0000000300)=""/4096, 0x1000}, {&(0x7f0000001300)=""/10, 0xa}, {&(0x7f0000001340)=""/246, 0xf6}, {&(0x7f0000001440)=""/244, 0xf4}, {&(0x7f0000001540)=""/104, 0x68}, {&(0x7f00000015c0)=""/171, 0xab}], 0x8, &(0x7f0000001700)=""/120, 0x78, 0x5}}], 0x1, 0x100, 0x0) sendmsg$nl_generic(r1, &(0x7f0000001840)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0xac, 0x13, 0x70c, 0x70bd27, 0x25dfdbff, {0x16}, [@typed={0x74, 0x60, @binary="b26fff240cc537578f7d8c61307a2ddb35b35db885dd7dcf7df2805c5f6b521c3c961bd8599f19285d6d123ff794c596ccf956324f89557afdaeef8ef0e40ff59f78141dd0be34a77a0a44484b32eb2d68b25a2c3e4ea2ee05fa6f606c7e5b0eced5fd9c8ff2672ed19929"}, @typed={0x18, 0x63, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @typed={0xc, 0x1, @uid=r2}]}, 0xac}, 0x1, 0x0, 0x0, 0xc000}, 0xc0) readahead(r1, 0x9, 0x7) 2018/03/02 02:04:04 executing program 3: write(0xffffffffffffffff, &(0x7f0000de8000)="24000000210025f0071c0165fffffc0e020000170010000002a9000c08000a0000000000", 0x24) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x6fb9502856fc36e4, 0x0) write$eventfd(r0, &(0x7f0000000040)=0x4, 0x8) 2018/03/02 02:04:04 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/dev_snmp6\x00') fanotify_init(0x4, 0x0) getdents64(r0, &(0x7f0000000080)=""/142, 0x8e) getdents64(r0, &(0x7f0000000140)=""/147, 0x93) getdents64(r0, &(0x7f0000271fb8)=""/72, 0x2f) [ 57.856801] audit: type=1400 audit(1519956244.781:24): avc: denied { write } for pid=9139 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/02 02:04:04 executing program 4: clone(0x0, &(0x7f000009ef59), &(0x7f0000e0a000), &(0x7f0000112000), &(0x7f00004f0fda)) setreuid(0x0, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x8000, 0x0) mq_timedsend(r0, &(0x7f0000000040)="fafd62e49987113ef6f9f82ea328a505d45daac45990668f4b91ffdd437641f760e303635721978d22fee4c84c6951adffcc5bc507eedd59e1d9c196002ec85b7b2816421313fea14018712b5497d316175f0499a724c1b3291fc3b68c25de8ef68333091df697357ee43d4945479b2ac9facd2037e959d427b0a45f71e31a87a5658c3ca22ab6197c9787d901d1b3e76c4cc8cf946adfe5f32f9c15a9ab58f5bbc71e5ea2fa96d55fb8d04dcff915ad9eea91fcc969227934d3d9cec473df8638d4b33797632cffd37832f4ed4808960ec7bba1f2219b0c056dc00d50768783dfa4bf459b0b7d1e98ac28475539b472a129fa697be14cee", 0xf8, 0x1, &(0x7f0000000140)={0x77359400}) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000180)={'IDLETIMER\x00'}, &(0x7f00000001c0)=0x1e) 2018/03/02 02:04:04 executing program 7: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x800000000008, 0x0, &(0x7f00008deff0)={0x77359400}, &(0x7f0000048000), 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000040)=0xffff, 0x4) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000c44000)={0x77359400}, &(0x7f0000048000), 0x0) exit(0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400, 0x0) ioctl$TIOCCONS(r1, 0x541d) 2018/03/02 02:04:04 executing program 5: capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000032fe8)) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e21, 0x9, @loopback={0x0, 0x1}, 0x80}}, [0xf14, 0xba6, 0x8, 0x3, 0x2, 0x10000, 0xfffffffffffffffa, 0x1, 0x81, 0x490, 0x2, 0x9, 0x1, 0x20000000, 0x2]}, &(0x7f00000001c0)=0x108) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000200)={r1, 0x2, 0x20}, 0xc) r2 = socket$inet(0x2, 0x2, 0x80000) setsockopt$inet_int(r2, 0x0, 0x13, &(0x7f000000d000)=0x4, 0x4) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000000)={0x7, 0x5}, 0x8) setsockopt$sock_void(r2, 0x1, 0x0, 0x0, 0x0) accept$packet(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000280)=0x14) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000300)={0x5, 0x6, 0x1, 0x10001}, 0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000002c0)={'tunl0\x00', r3}) 2018/03/02 02:04:04 executing program 2: gettid() r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x490000, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x64800, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) unshare(0x28060400) exit(0x0) fstat(0xffffffffffffffff, &(0x7f000065bfbc)) 2018/03/02 02:04:04 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000000300)="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", 0x1000, 0x2000c050, &(0x7f0000000080)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x6c) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='syz_tun\x00', 0x10) r1 = dup(r0) sendto$inet(r0, &(0x7f0000000140)='\a', 0x1, 0x0, &(0x7f0000000040)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10) sendto$inet(r0, &(0x7f0000d7cfcb)="a2", 0x1, 0x0, &(0x7f0000893ff0)={0x2, 0x4e20, @empty}, 0x10) sendto$inet(r1, &(0x7f00000001c0)="8b", 0x1, 0x0, &(0x7f00000002c0)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/03/02 02:04:04 executing program 4: unshare(0x400) r0 = openat(0xffffffffffffff9c, &(0x7f0000591000)='./file0\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000040)={{{@in=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@empty}}, &(0x7f0000000140)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) fchownat(r0, &(0x7f0000000000)='/', r1, r2, 0x1d00) symlinkat(&(0x7f0000779000)='/', r0, &(0x7f0000220ff8)='./file0\x00') 2018/03/02 02:04:04 executing program 6: r0 = socket(0x10, 0x3, 0x4000000000000) write(r0, &(0x7f0000000040)="2400000052001f0014f9f40700f604ff0200070208000101ffffffff0800000000000006", 0x24) 2018/03/02 02:04:04 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000012fc7)}) close(r0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000240)={0x4c, 0x0, &(0x7f0000000140)=[@transaction_sg={0x40486311, {{0x3, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x0, 0x38, &(0x7f0000000080)=[], &(0x7f0000000100)=[0x40, 0x78, 0x28, 0x30, 0x38, 0x48, 0x78]}, 0x8}}], 0x45, 0x0, &(0x7f00000001c0)="dfc16656d8cd8e4b97ecf410fd8247a3165b88ceeeb96526f4db73f4507b283c5f0a86560246299ae7c5e2eea7ed8d34d07d9d508659b2b57dfcfab324964b487e68f04339"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000000c0)={0x4, 0x0, &(0x7f0000000000)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000000040)="0f"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f000000dff8)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000000f4d)}) r2 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x30, 0x8001) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000300)=@sack_info={0x0, 0x2, 0x101}, &(0x7f0000000340)=0xc) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000000380)={r3, @in6={{0xa, 0x4e22, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}}, 0x8c) 2018/03/02 02:04:04 executing program 3: r0 = eventfd2(0xffffffffffff2c82, 0x800) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x2) r1 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22, 0x95, @dev={0xfe, 0x80, [], 0xf}, 0x8}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f00001e0ffc)=0x6, 0xffffffffffffffda) accept(r1, &(0x7f0000000080)=@ethernet={0x0, @local}, &(0x7f00000000c0)=0x10) connect$inet6(r1, &(0x7f0000f03000)={0xa, 0x4e20, 0x800, @loopback={0x0, 0x1}}, 0x1c) [ 57.899771] audit: type=1400 audit(1519956244.821:25): avc: denied { read } for pid=9139 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/02 02:04:05 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = dup2(r0, r1) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000040)={0x80000000, 0x204, 0x1ff, 0x8, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000000c0)={r3, 0x8000, 0x3, 0xff}, &(0x7f0000000100)=0x10) accept4$netrom(r2, &(0x7f0000000140)=@ax25, &(0x7f0000000180)=0x10, 0x80800) 2018/03/02 02:04:05 executing program 4: r0 = userfaultfd(0x800) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x2) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) flock(r0, 0xc) 2018/03/02 02:04:05 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_netdev_private(r0, 0x89f8, &(0x7f0000006580)="399fbd54b7db2163e2330fe6c40f24759f460975840bbe98a248ef92fc2e590f90ef2e027d82b783d3ceccf5ed8481422004e02bc60afcd7f9428e64ab4d6fb94a846cf2b60e13208706740a20132873e68574209771ce455f851181b1409b5542a943b136e8b1188535b058299c") getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000000c0)={r1, 0x3}, 0x8) poll(&(0x7f0000006600)=[{r0, 0x2000}, {r0}, {r0, 0x8}, {r0, 0x1000}, {r0, 0x1000}, {r0, 0x40}], 0x6, 0x3) sendmmsg(r0, &(0x7f0000006400)=[{{0x0, 0x0, &(0x7f0000001400)=[{&(0x7f0000000100)="113f8bd9cd6367354b9070a31e69de11770bcb1ecc5cdf24ed9a11cf0d4f9afc718d50407aafad7428bfe5f150aed31ec3a6f00b3ea8a6c6b8db424888a040752d33c45b41316a03c3a423372d0cd3307219a5b9add2d86d15bd4293dd466abbc75a3800fef0f8437da8238969f87dc835cfe76db9ca6ee4faaa3f4e6ade00057a33fd93bec92a48360dcef2cf3e4d1f", 0x90}, {&(0x7f00000001c0)="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0x1000}, {&(0x7f00000011c0)="8a2f4e63a04954610c97df1142b0f7fcb189fd97a39cc5df9f528e4552b91ba52c78ec2553445b9439741e5aab4514ff4e868d46bf78dd1a203cfce5ca74176ebdcce52e2e17974c5454d3d0fa9cd39a31a8819277d705ec4a8792f474cf5b7455905531230f3d56daed1a037f73f947bd57db4a7ea6d2d60b1f5af43ee897e013395082f3a13e045c78a4ea927a4a7e1047a4369348d4d13bfe41b8fac686314e7d7ab3220bd6003d3fdb4b3bebc4e8524476f4a549acd0c7d9b2cb504b4dd4a9a0d0e793c922a16adda7", 0xcb}, {&(0x7f00000012c0)="d666657f2070ad3e3f9f6f10ab28ee08c0224dc57e1243ee522787578c00b68b400d8dcfa1ba15dfaa7095e1ad70103162ba596e8481678f08f59b5c3875169725027a8bf6875be0e75bf8d673441595a07b921c476b0d9dab3dfbf5b920e230110075a8aca98faad4741e00dc3120c4daf757188d937a612836b2dc79507ea4e28fbbf480f6d2eb6d23bafa6f377a63cdc03f2ab0c928ddef7257e3c9561471dc26936fc99cc2d71fe5fc4ab3fcdcbb3c5ea623a5b1b30c9140c0c011640d8b9d64eebb08d0c7029ffc9a1af5c623fa446e415b37a1010046b636dac375641431f91da518ff930d2de77bd45fd2", 0xee}, {&(0x7f00000013c0)="5de06506cbb78fbfb04eac836514a3042cd58456f1e77e9baacbefa49748894a05f94075", 0x24}], 0x5, &(0x7f0000001480)=[{0xa0, 0xff, 0x3c537729, "5845dfb55616bfee4330fa88d06340057f23e033360fd213dd059a3f943f9e68185c0f401828e88e0c702dc4a8655d3dd75fd4dae80adaa65d6694c8fde61a1794d3e021de9ff2bde9fe13e951ca0f50a1675e1e900b99dd749acb8447cb8fbc4e4292d62949071e601e0030ad1aea43e3961c3fce2f52da807a2a5bca71c928486dc5a2cf12a9720f"}, {0x48, 0x17, 0x2, "b31e70690ea821cf3bac2db0eb702be9ac60fdbdf62f81a20c22baa136ffdf9aec50eeeec6c1c0cedf9feaddca18d8063200bd"}, {0x110, 0x104, 0x0, 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{0xa8, 0x116, 0x2, "d12dd3b84835ded0e1e129cc17c0c8b4c98dc578e148315787bdc9f248c1af3af6cc0c085cbe048dae1cdcb421e734a35db166b203575820ccb8c153e6e4d5c79f255ca66508bed720b957dec16c5e6c0d4de2c35e3bf20069032c3bd01ac7d7c2d92781c902c0b5198bdf41b656c527044e8cbb120f528348d4d8fe5ce1aa2717509933c739b82eeabda46c3b4ac61ea7a125"}, {0xf8, 0x10e, 0x6, "6a8140caccce63f03b5d57f775e21fe1297458f266342166a862f67cf2afbd154b0e8089f9b4333abb4b345630d196a2e19167720ce23378b018c191c54a5bf63ef262d71310b9965d5846932014dfea55617788dd19aebe08c3b3e32ccff3b8e2e1a1ddc57fda9ea612e7c0dd9f804d4ba08b8f3ed97f1424a96bf0cb2aa290b31517586cf6b78fd143dffa80ab5e3c8719110c71e306cb847bdfe3f226c5f2e812d0ef29a03733f71a86a708dcac06855d128841ce2e0d29bd8d8c12378f9fdb4a5a26768b40dd7bac16c85b279eaf688329e826aeb07111001f1ccc53eac464"}, {0x70, 0x11e, 0x8, "710f8f4554c95a2b418dad39ae1c9c4d4aa95839f85ef56d9dcb644eb3b84346753f60a7728eb45e5ea665ef0a394e6acd514062e8670f6cf1d7380f86fca3507fdde042db175f98ea92fc11dd8a6aa8566bac23e531d12fd1"}, {0x90, 0x112, 0x9, "1eb992a1eebf9a36f3d200e50f147bf17788016244b8bf73aeb4b036765d53eb1aa94b399387226dea8163133ab271931e33ea1b6f9766072f1c2823946e1754ab74e7fdfca9cd7c3bb79a9874d8aac5b1db6102f6d1abe7806fc27cd8e323ba7e8159054e3530d77c69e76a1bd976d93df3f0e4b51486774208"}], 0x12b0, 0x4004010}, 0x3}, {{&(0x7f0000005f80)=@vsock={0x28, 0x0, 0x0, @my=0x0}, 0x10, &(0x7f0000006040)=[{&(0x7f0000005fc0)="18bd20b432b70d2f158dce38a9080bac994a42f31fef64bd75fcf9e9e3ad58f4640df3eeb7d1a6956c11ced6f42b0c15b6a606acd830fb07564e1cbc6f81465a287f3467dcdf28a925a523c52dac84a7068aedb69b2704e78b92cfd17c4fdcbe8b69f268f8ccb1cbb53fc8480f1492b673", 0x71}], 0x1, &(0x7f0000006080)=ANY=[@ANYBLOB="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"], 0x360, 0x8010}, 0x6}], 0x4, 0x0) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="020600000200000100000000000000ff"], 0x10}, 0x1}, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000006500)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000006540)) 2018/03/02 02:04:05 executing program 5: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000000)='/dev/ashmem\x00') socketpair$inet(0x2, 0x800, 0x7fff, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080), &(0x7f00000000c0)=0x14) socket(0xb, 0x7, 0x7fffffff) 2018/03/02 02:04:05 executing program 1: getpeername(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, &(0x7f0000000100)=0x2e) socket$inet(0x2, 0x0, 0x5) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) r1 = syz_open_procfs(0x0, &(0x7f0000000140)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a23665d81ca07270193f5d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e5484645db3df") r2 = syz_open_procfs(0x0, &(0x7f0000865ff5)='clear_refs\x00') sendfile(r2, r1, &(0x7f000058f000)=0xf, 0x100000000) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f00000000c0)=0x3) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) 2018/03/02 02:04:05 executing program 0: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f000000b000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000004000/0x1000)=nil) mprotect(&(0x7f0000007000/0x4000)=nil, 0x4000, 0xc) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000003fc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f000000b000)="5500000018007fafb72d1cb2a4a28093020600fc19a84305022623692500050000040149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ac6220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[]}, 0x0) 2018/03/02 02:04:05 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000e18ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r0, &(0x7f0000286000)=[{{&(0x7f0000028000)=ANY=[@ANYBLOB="27000000000000000000000000000000000074179b8f0e2387cc4847aa3d323424d860e352377ed708a9b6f0f994d70061d2688788a9885cf83040ad378babaf0904c4d3037f80995962d6a92b52141cd282a04e14a4187321ba670c69450000"], 0x60, &(0x7f000034efb0)=[], 0x0, &(0x7f0000120000)=[]}}], 0x1, 0x4000011) sendmmsg(r1, &(0x7f00000079c0)=[{{0x0, 0x0, &(0x7f0000001180)=[{&(0x7f0000000000)="9d580c80308384bae06cfbbba7138e039f1f08bf71d1e575613a1c03ef30b4a2f62d28df40bb298137220a69aaec718603a32c2c84594d9a79a490d8aa7e82bdf4c57089526d37b1eceb993257326b24820dbc2f4f3c1e730ec404b5", 0x5c}, {&(0x7f0000000080)="36842477dd7f70bb8dcac319e30f600c6e37e29902801927ba2fc167466d8d9abfb70688ef57f93b2baa352510114bbc416f7b1b3f67f97aa68c697390812f54281399fab434c7af9ef3ee033729b82772de1d4ece46e594b7c48cfb4be650530c4d9eb1ee1e8184661af885b729b01a8b2b1c451c21570563b7e245772082b202636470b4bdb8ef7224b9236ee49de2560653f439fdba97a9c0f0e29c2d387e82a4f1cc8f1284d153ab0b3243ef7fc7444631cad9a7faa2f985652ab65138bb61", 0xc1}, {&(0x7f0000000180)="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{&(0x7f0000006380)="d6f7181097c42237e6512a54c6d5ac612ed042d764de32cae24af50848a2dbe9f9059cb4e4343f596b9fa027f779b590a0ed7540a4aebb0fcc7a5771119a8e36884e99fc8b276c37eb07146385f3c1ddf5b4a941299863cb20fe9917e45704aed9df8e9b78d4478ed7d30b665ad523b2d19caa8bdceeb0c9559786f72e471b8605359bc6e2639afdd4320e5cc62b9d2e2d933c5c5b92616556239f737902ab8bd3175fe398afdb7be02b961e3a5484e2994987a59fe5e78348bd5ae3cf863480e06295e7810031c9ac35f0ae94954c116b9196463780ed2576ae1f03", 0xdc}, {&(0x7f0000006480)="ca5115cc2c13381904c3ff79577c55f466ca541927bc284e8c9d3d5bc65d6bcad9324bb2b994e6127ec3c4bbb8327741a7e313da3e5dd54258f0b55deba2aa23633ce771e8f57f5a356668c0addbf0c49cc5a9a2d511a9876c4e3434c5a089ee0bb1d47611ae83db49b4334eb262ea0061029955b9fd8fca76d4f2efd5c0ec2ac5", 0x81}], 0x6, &(0x7f00000065c0)=[{0xe8, 0x18d, 0x4, "e556bb89f4597d69e37cada4861382a59e666ef5f6bf8105c380a275bf0ec45e7a87d5a7a2c6c80a22b93dbd17e37fffaced5e6d11650e2a20845c4238d2a8f98c02a8bf7958f9209fadc451cf3842325049f79be07458d5189cd024f95027b495a7c33edabd625d8c9e490fa6e0f6e9a561e67f38afc61bd90c1ab65695ebfa8c131f1d4063174659957b2abef2a9b10643e1fd179d1e81e050b22d19a675062ccbb7e25c79e966223f0f5934f65837e1142ac7638302df766e64c574fd11a1da7f3628c232de7ae2b230f9fe0e52a7c9d9175fbe03"}, {0x98, 0x110, 0x800, "9e036aff792b33f56ae5562dcf95c3b480dc37fab16650c2b2015d251d439c96998cf4ee6f98b6ae051c3db3e3e94378c140b58f900e629e22d51944273a791f53f70ee36b0025b47e906ff0167fd5f809bd5df63bc253318ff128c42c4604f26eca5421baa737c3834f7c40d1e98c5191b0819f07f372f4e63b9c24da9e9c0774fbc938"}, {0xc0, 0x11f, 0x0, "2dc874768445c1269c1e41b43dbc1543901412740b21ae3b7270d9f50964fd379ef335a047b0f535115b555511e4058b257b479e43be66c8d3fbea748a458c614c9745f2606b665309bc8e25a4eccd2e259658fac9395f6493db7394013b23a5d14bf4ee461694e6762f72568ba89c2fa36b78e6c0c51da4d2ef0e06ddc8015dd04e1cb80d1245732eaa12e6020d055c64ef11390e3b931aa2b7bb10bfedbffad67365d7641710e46b85fe60bfd90714"}, {0xd8, 0x11f, 0x4, "c4682b05cb85f41a8401fd32c3bea3796ad6590b56b3af39521ea863e3179aec332eb88bf614738a798a1eed3e5e3ba8cfe30c1ba4db1c71d6eea28bc2afa6803d037669f288b990c2b6663e253580ddc2ddd158cf8f3c80a7fefee4b301c0b3eaa974b0a179209f2ca60a7daa4382ef9666a5f7174b2ec0e65dba87e0949888612efd2706ef9f745b5b37edcd4c12281fec4fa02655a850ed09af62af9d840f494eb3ad5e451f16a3457a1be9705e8e8d4e43c212af0c34a0ac0f1035221b0892eb7d2cba099767"}, {0x1010, 0x10f, 0x1, 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"}, {0xd8, 0x1ff, 0x8c, "95ea2165ecc4697487ea79b6ac8a46f158b9f7ba210ce78d7b73ad69172e65de875e803f33b2322c21f86d1120693aa25eee1cd80bd142a263e688f68cdac5faa9cc08967e1cee6f76fbdfc22a41ed96736f2ef219e9d1e376404b215bf4aa8eb53c2cdd62caef51ad8f5a26db71315a04ca72d1cd98d783de60821d99e2634d97e71cdbca7ee4cd73ce31a425625edb5af2e6c03c384c62860f03eb4d9e2f45cf7e04f0ebf624baa7421411b336ab9f8c0b6f57eb43388325961a6a6a83cf7a3574e79360"}], 0x1400, 0x8000}}], 0x5, 0x10) 2018/03/02 02:04:05 executing program 2: r0 = gettid() unshare(0x28060400) socketpair(0x1, 0x801, 0x1ff, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000040)={0x9, 0x1, 0x6, 0x2, 0x20, 0x200}) exit(0x1) r2 = syz_open_procfs(r0, &(0x7f000000b000)='ns\x00') fstat(r2, &(0x7f000065bfbc)) sched_setattr(r0, &(0x7f00000000c0)={0x30, 0x7, 0x0, 0xfff, 0x4, 0x4, 0x7ff, 0x7fff}, 0x0) 2018/03/02 02:04:05 executing program 4: mkdir(&(0x7f0000000080)='./control\x00', 0x181) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) sysfs$1(0x1, &(0x7f0000000000)='md5sum!vmnet1\x00') clone(0x0, &(0x7f0000000000), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4) mkdirat(r0, &(0x7f000002cff6)='./control\x00', 0x0) 2018/03/02 02:04:05 executing program 0: clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) socketpair(0xf, 0x3, 0x1b29, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$llc(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000200)=0x10) wait4(0xffffffffffffffff, 0x0, 0x40000000, &(0x7f0000000000)) rt_sigpending(&(0x7f0000000280), 0xfffffffffffffc93) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pktcdvd/control\x00', 0x20002, 0x0) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f00000002c0), &(0x7f0000000300)=0x8) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000000240)={0x4, 0x3, 0x3f, 0x200, 0x8}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f0000000100)=0x1) getsockname$packet(r1, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000380)=0x14) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f00000003c0)={@remote={0xfe, 0x80, [], 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, 0x7fffffff, 0x0, 0xffffffffffffffc1, 0x100, 0x10000, 0x20, r3}) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f0000000140)={0xffffffff, 0x2000000054}) 2018/03/02 02:04:05 executing program 6: mkdir(&(0x7f0000632000)='./file0\x00', 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x8801, 0x0) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000140), 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) seccomp(0x200000000000001, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) symlinkat(&(0x7f000001effd)='./file1\x00', r1, &(0x7f0000012ff8)='./file0\x00') mkdir(&(0x7f00000000c0)='./file1\x00', 0x112) linkat(r1, &(0x7f0000000040)='./file0\x00', r1, &(0x7f0000017000)='./file1\x00', 0x0) 2018/03/02 02:04:05 executing program 7: r0 = open(&(0x7f0000000080)='./file0\x00', 0x42000, 0x1) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000000c0)) connect$ipx(r0, &(0x7f0000000100)={0x4, 0x2, 0x3, "ee1b27428928", 0x9e43}, 0x10) setsockopt$inet6_udp_int(r0, 0x11, 0x88000e, &(0x7f0000000040)=0x1f, 0xffffffffffffffea) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={'syzkaller0\x00', @ifru_flags}) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000959fc8)={&(0x7f0000a34000)=@in={0x2, 0x4e23, @empty}, 0x10, &(0x7f0000f71000)=[]}, 0x0) 2018/03/02 02:04:05 executing program 5: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1) seccomp(0x200000000000001, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) pselect6(0x40, &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)={0x2}, &(0x7f0000000200), &(0x7f0000000280)={&(0x7f0000000240), 0x8}) get_thread_area(&(0x7f0000000040)={0x7ff, 0x1000, 0x4000, 0xfffffffffffffffd, 0x1, 0x2, 0xff, 0x7f, 0xffff, 0x10000}) 2018/03/02 02:04:05 executing program 1: prctl$intptr(0x1c, 0x64) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000140)={0x0, 0x0}) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000180)=r1) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000000c0), &(0x7f0000000100)=0x14) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000001c0)='mountstats\x00') ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f0000000040)={0x4, 0x7f, 0x9, 0x2}) prctl$intptr(0x8, 0x0) getsockopt$inet6_int(r0, 0x29, 0xd9, &(0x7f0000000200), &(0x7f0000000240)=0x4) 2018/03/02 02:04:05 executing program 4: r0 = socket(0xa, 0x1, 0x0) syncfs(r0) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f0000000000)={0xb5, &(0x7f000026cf4b)=""/181}) ioctl(r0, 0x8912, &(0x7f0000000000)) 2018/03/02 02:04:05 executing program 6: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) signalfd(r0, &(0x7f0000000040)={0xffff}, 0x8) r1 = socket(0x2, 0x1, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000009ff4)) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000007ffc), 0x4) 2018/03/02 02:04:05 executing program 3: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) process_vm_readv(r0, &(0x7f00000035c0)=[{&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f0000001100)=""/224, 0xe0}, {&(0x7f0000001200)=""/246, 0xf6}, {&(0x7f0000001300)=""/236, 0xec}, {&(0x7f0000001400)=""/208, 0xd0}, {&(0x7f0000001500)=""/127, 0x7f}, {&(0x7f0000001580)=""/26, 0x1a}, {&(0x7f00000015c0)=""/4096, 0x1000}, {&(0x7f00000025c0)=""/4096, 0x1000}], 0x9, &(0x7f0000003900)=[{&(0x7f0000003680)=""/218, 0xda}, {&(0x7f0000003780)=""/162, 0xa2}, {&(0x7f0000003840)=""/190, 0xbe}], 0x3, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_score_adj\x00') lseek(r1, 0xffffffffffffffff, 0x1) 2018/03/02 02:04:05 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000040)=0x7fffffff, 0xfffffffffffffda9) r2 = socket$inet(0x2, 0x3, 0x7ff) r3 = open(&(0x7f0000001dc0)='./file0\x00', 0x121000, 0x4) r4 = getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000003880)={{{@in6=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000003980)=0xe8) lstat(&(0x7f00000039c0)='./file0\x00', &(0x7f0000003a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000003a80)=0x0) r8 = getuid() r9 = getgid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003ac0)={0x0}, &(0x7f0000003b00)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000003b40)={{{@in6=@dev, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in6=@mcast2}}, &(0x7f0000003c40)=0xe8) lstat(&(0x7f0000003c80)='./file0\x00', &(0x7f0000003cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r13 = dup(r1) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000004480)=0x0) getresuid(&(0x7f00000044c0), &(0x7f0000004500)=0x0, &(0x7f0000004540)) fstat(r1, &(0x7f0000004580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f00000046c0)=[{&(0x7f00000000c0)=@abs={0x0, 0x0, 0x4e21}, 0x8, &(0x7f0000000680)=[{&(0x7f00000001c0)="48415ded464e1eb104f227e7afb8e8df264bdbf0f84c4199bb7c1eb80096958b292903bf644ca867012753c63e622a3f678da480b8f454334b36e8cfa7fad1def3ec63e8b10e7c94c1185937637d0450af79380e04e08c970df8ebd694ada3d36f83c310db41adf76f4a53f23c7defa475bac21a16c12c6e088d8dd254be9a1b0c20eb5518499e9ced6440d93102b797e22e2c4e97761a6f1972d66f3db5f37a2f93f747008399bc0319a7ca523a4897dc0d3effd6fe811dc574525787d3a1977124b670ec7a8c9c63a8dd0bc2c10f2c752c606d67feb3027a2699cc1ceff1c5649e72b5f3061c2abd30ac9e", 0xec}, {&(0x7f00000002c0)="fcee5b9be79345cc2601f507398d296b9d469abf6b1bef61481a8ce878a831502a093f23ee6adcbdf44d393879364558619924971cbac926397c7467a9bcf8d186bcce87e4a88315f2fac58ab1c68992776a4e1a787e7b9b55e1db32919e9bc6eecbc1be648df045965dc3f137270fec8b57b61493bc135a6e9a2d68f3be229170211fd04e8d38a475b151f331747a966fdbbb74cda280be62f03db59007a107ce6ffd1d93cf9f321d8b50ab94a75f2f45c0d0c4adc23148890880ebc52b646a6faaf1edbd50a4e7146865ca1e8eaeab4cf41340ecaf322c", 0xd8}, {&(0x7f00000003c0)="bfde7514bc4ed34cf0ea857f89955f92b5f2ecf48632e2f5f3cc61e3da297f5f8fe0ac66625a840f1f72e54b0e7bf6dbfa318412e361d9757cc7832f27994aab73e02d907d48c33c522938ff1e64028b32b38e3e07a20b8dcdd1926af7eada6ee27551e838f9826c93fb7f5071d27a8c452bdeb40ec8863e1991d7c99d70b028fe1c74244455ce0c597e573b26c43a66402bc36b9bd3b3370d1eacaadb0ff79b50ebd9e7dff8ccb2a292058b0854f429164c21f355b71d9a4b2390b2dae10c76d9a4ba70d6a5d6d7695ff48697d4f1ae262684370173e5c25b610645de1cc7dfa3a9e3f7256480", 0xe7}, {&(0x7f00000004c0)}, {&(0x7f0000000500)="b2a2bde097006bc259d9073ede2db4fe989251de84b2b8bc5a0c9d50c1afd55a03705e9ba7744cb1c9d3576adf6ddc409dc927324cf6f6cb1ef63ec9c4241f1bf85af49899d1664fe91c55d4b3a317bae5cfa838f9f4a2fbd64d2cf9b583bac6592da8b70f20c638b4631ee03460099a257aab0165340fbe510017cf80ba2e3ef968aaed54957b416ed72abfe60a06b172568efc38bcf2ca918c0ab6e2da00251c95c372a63037aa9e90e29c68cbc499479c6fdfc74fb8d3f4bbc6ddf35afb888867d05d30d4ca221e3f4191f149bf4ccfb142", 0xd3}, {&(0x7f0000000600)="90bf0819c4dc74ec222fcb13c8ccdbd2018a6b44024e1024f1e1dd7022ecb5cde0b8c420fef03ea781bfeef78a75798ad0dbd0f3e4b0bb3709ccc5e60d11570d00f42ae4eb4a295eaf7b42373d07022f77e42d37f17c790b357c77dac1d34fd85d055352d0a2c668", 0x68}], 0x6, &(0x7f0000000700)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r1, r1, r0, r2]}], 0x30, 0x4040800}, {&(0x7f0000000740)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001d40)=[{&(0x7f0000000780)="f986cd9076ee95dbf403366bd11fe68823bad93db75721034583e20dc24d1b121823e80a7d3541e1a3c95b3ade59ef51bfee4c6af7694004aef3668032a95d304cb6df6fe5875dc827e7531fee9204c3b7ab9efb117adef6db97c654abc4ec658073423e3fa526b25a", 0x69}, {&(0x7f0000000800)="ad24ecc80fbda12cce16946f7316e24b1a8e7ef9f9698479f5daee76afb099d15a69a2481c04355c53f6f8a32360f3b2274bc52d6ac9068110c976a9c2b0ebb1635ec90f58cd3a013b6d5a21e7809c09e475813f2d1d18497edcd4315404dcc753e26a2a020eafb38176fee13d55c6b66422c903478afb97c5562cdb83c390ce3038a35c848409217afd8547f06bbb926a2c7aa0f9faafab68c356806d3e47d15bd0e25074da58217504c29f5faf4c6d16d9ad5f84514aec2634ad2340f9844da731", 0xc2}, {&(0x7f0000000900)="146c0cbc81dce3842afef99d0fddf514d5216727465e99641752daec1b04ed70b65ef56dee90acc0122c46c78880f82c293d63ad042f21392ff7f366470ed903e6ce2b6096d4bae6948985d6a9b72a9d3b654c9d648a085f010021982ef48fa3168f2df61f25129914", 0x69}, {&(0x7f0000000980)="353a262e3c8fb9741424a2afcc97df26d0a582464eb5d29a64b2e49398c702f17ca2ac1d15de090f0b69cb2d623bac5c11f506a54d53f6eaf41c80663f765752edeb45c3489b24fb6580622fc3013c45045de6e2b7fad1ff74229631fdce68744b053a0568429196612f7bf1b02cdbb6e4f01aa8bdd73702b2dbdfa884b75fbbc0dc904c592b35ada7fad20a15f2305112d5", 0x92}, 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0x1000}, {&(0x7f0000003740)="46e4505063b0e24d8ae082af25a3a0530dc9eb744854818da7aa5887fd4693da9fc85ead3de414463028c3141c95a85e40a02ac7a4dc8b8ef2346b1d46fcf4f3088d68ea1f9eb37ff4d30915d8d92adf656a5f35a64cc1d41d3b7a57b241265799f6de7e8686d3b582a2ecc1cb91368af3404d5ae291ec692521fd6ee71a24fda7842e170dce7699efdd223f50ebb93e63c7ee452c206a073e004ad0d15586c040d975807e53aef62411d0160093af71a9b4327aac7411de689a879c20aad611edafa33768447f1b10ce1fa6f6d5a7b047cee34e48a81cd0693839", 0xdb}], 0x3, &(0x7f0000003d40)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}], 0x60, 0x20000000}, {&(0x7f0000003dc0)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00000040c0)=[{&(0x7f0000003e00)="672297cc2786e30ae29d966203f8f2fcbcd8a1e7d65bf596a2ec1f9a139d1566e3448543392b09c9b14c187e3516815ec9f4830979b65715b30aee385f22396201d64375c53e2fc2700cd686e67b67ae3de21ff23a74535f25e6c25d2bd766114a7feee16669d5040da3ee6ba49180184947060653f3acdff75c2f23fbbef47b5e7ad62b081bac4032da38402ef41454224050110c909822", 0x98}, {&(0x7f0000003ec0)="c1f2e772ba562d9e196c2e16be89ed50282e182b30d4acd6e485b6fed3aec6f33e648e618601fc3c65e59e24b334", 0x2e}, {&(0x7f0000003f00)="f5230343f4e9b8270172402daf6b5b0c0ad20a30ed816352fc8d11d9a15f882960a7badd82e8b0a50cd6f2fe", 0x2c}, {&(0x7f0000003f40)="cc16c5f7ceeccbc3a02f9854a3dae6e95ae58c084e665666d2004546a86e6b335a464d78af8dd974ace27b423ae325e00aea41a127ba476eede08a181ed9f46876ef312dc4653f4473e6892b68ba5681dc57e77ac65156a47f47d33869cdcc98ac8faa8a05da4f71c315bc4ad1a0deb395cc3384324812e0", 0x78}, {&(0x7f0000003fc0)="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", 0xfc}], 0x5, 0x0, 0x0, 0x10}, {&(0x7f0000004140)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000004400)=[{&(0x7f0000004180)="019b115fd9a286fd605c1d53f3e85ce704", 0x11}, {&(0x7f00000041c0)="4c3dc683e1c82dbb5a3a587210e72ec68f2a", 0x12}, {&(0x7f0000004200)="0e19b466677da4cf7d6d2a297a036037bd8414df5b090273fcd6f8d84968a5558648f1b2be87a33ea9625796630f37725a897447f057a3cc0631a4819f6a52693454e0c00839bbaa9ac07b959d995dca95c6a7cc57a3ee34f3be8908792e6b01189191ac3be9f6d819ab65fa8d1bea0718b20937fa5a059d3cc9d5740018e00bbfe66b40aa22561911ee62927a4394db3b1854defbc5ae539b012c12b9bc2d117d1f619a493ad874cb41a6725bb6676a538491eedf863e2eb13673f006310bacbcbd0c5dbc69298133f482bb", 0xcc}, {&(0x7f0000004300)="5c6c83efc5a73776cba8416be1568e0268b69cd6b0065fd334aa3f0033c9d6c418e6f9e3ea88860d4a69393eeca4d99e946b02289b65242806f01e", 0x3b}, {&(0x7f0000004340)="b8cb6979b28f24d5ff38075c57644aa1ae5bc31640a0ba4529175b69b6f69000bbf9709c112f9a212e4305bb9c79834f732484ef295da01d6f70a0f77e2346da535abc3c89fda881ea1077914112660fa88fc30d61f193bb46f9c692223e6062602db66b6cecc5fc25a39a9bfc008c12b53c8417f9a5349a442e862e5c097d3a4bb3142af49b6fe21462321ee8d3b4a48935", 0x92}], 0x5, &(0x7f0000004600)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r1, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r1, r0, r13, r0, r1]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x18, 0x1, 0x1, [r0]}], 0xa0, 0x1}], 0x7, 0x50) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'lo\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="3700000008000000f000000000000000edb3be306786fe430839e27f95e2b013ee10d25255f52db9b677be29595ce790cea9c705e7e35811ac7b64df713356a165a11900c264c7ffab597861c919a9e405198e43167b7020e6c65734836cc180ac8d6685cd963d951d590e47d85888f0bed073546545ae01788e6be74893547d8571eb2557ef1e579f0c8f79930374a0431727a6c65f"]}) 2018/03/02 02:04:05 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) write$fuse(r0, &(0x7f00000000c0)={0x20, 0x1, 0x0, @fuse_ioctl_out={0x200, 0x4, 0x8000, 0x8}}, 0x20) ioctl$KDGKBLED(r0, 0x40045108, &(0x7f0000888fff)) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x5) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x14) 2018/03/02 02:04:05 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0xbd7e, 0x0) mremap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f0000002000/0x2000)=nil) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0xa157ace1ae11bf4e) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000100)={0x0, 0x4544, 0xffff, 0xb3}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={r1, 0x81}, 0xc) ioctl$void(r0, 0xc0045878) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000001c0)={r1, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x1, 0xfffc, 0x3e, 0x7, 0x4}, 0xa0) ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f0000000080)={0x0, 0x3, 0x0, 0xff, 0x3, 0x20, 0x1, 0x9, 0x26, 0x5, 0x80000000, 0x400}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000d28000)={0xaa}) r3 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r4 = syz_open_dev$sndtimer(&(0x7f0000b0d000)='/dev/snd/timer\x00', 0x0, 0x4000000000008800) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0xc0145401, &(0x7f0000013000)) readv(r4, &(0x7f0000c83ff0)=[{&(0x7f00004d3fc0)=""/8, 0x8}], 0x1) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0xc0145401, &(0x7f00000c5000)) dup3(r3, r2, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={r1, 0x57b, 0x0, 0x40, 0x2, 0x3e7}, &(0x7f0000000280)=0x14) ioctl$TIOCGETD(0xffffffffffffffff, 0x5424, &(0x7f0000000040)) 2018/03/02 02:04:05 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f000074e000)={0x18, 0x0, 0x2, 0x900000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x4, 0xb, []}]}, 0x18}, 0x1}, 0x0) 2018/03/02 02:04:05 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)) sendmsg$nl_generic(r0, &(0x7f00005a4000)={&(0x7f0000327ff4)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000000)={0x14, 0x1e, 0x801, 0x0, 0x0, {}, []}, 0x14}, 0x1}, 0x0) 2018/03/02 02:04:05 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000f38000)={{0x9}}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x200, 0x0) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000000200)=""/150) 2018/03/02 02:04:05 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000054ff3)='/dev/snd/seq\x00', 0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r1, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000d43f39)=""/199) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000000040)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x40040, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000037fb4)) ioctl$BINDER_SET_MAX_THREADS(r2, 0x40046205, 0x8) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00000000c0)) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r2, 0xc0bc5310, &(0x7f0000000000)) 2018/03/02 02:04:05 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000e4056c)=0x3) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x180) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='illinois\x00', 0x9) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000fdbfdc)) 2018/03/02 02:04:05 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$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x0, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x90) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0x6233da5b, 0xffffffff00000001}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f00000000c0)={r3, 0x1000, 0x40, "86fcf42168a5003fdef71ab0e8d0a3710b668efb40695a247bb792a25f949bf699728cb874212b62a2a0a2969bb0eb07d0f18a5b78aac8130766520c697e9b89"}, 0x48) dup2(r0, r1) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) 2018/03/02 02:04:05 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getpeername$inet(r0, &(0x7f0000000000)={0x0, 0x0, @multicast2}, &(0x7f00000001c0)=0x10) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x101000, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000140)={'tunl0\x00', @ifru_ivalue=0x7}) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x1, 0x4) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x8) getsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f0000000240), &(0x7f0000000280)=0x4) clock_getres(0x800000000006, &(0x7f0000000200)) setsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f00000000c0)="1100000000000000040fb8000000000000ffffffff6dd0d4000100a90000bcc1de84de4442ed43ffb02bf212", 0xfffffffffffffd48) 2018/03/02 02:04:05 executing program 2: r0 = gettid() unshare(0x28060400) exit(0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000340)) timer_create(0x4, &(0x7f0000000140)={0x0, 0x30, 0x4, @thr={&(0x7f0000000040)="c42b300ec0e02db274f97fa86bb1bb212d5f116c019534a43c279b9a6293fbb7d42456f52ffe955e574a54b256f996208b23939cc8b423e30c104fcdc0204f3243b5380f019da1709a8006dbde929711ad37ec73220355e555ea2d3f1a2b", &(0x7f00000000c0)="3e0983352528952fb0a7f151175faba6f00851d62507d6ad65b25ba963923be1b980a584273c4c922ffc70a8fa9be2b080f24b8bedada28643ece9b6c7ff10a8c6ce533470f44e073775ffe27a5f2537e278ae17de44c0de48cece09746c0a7cd3a0c356f058296060ab11"}}, &(0x7f00000001c0)=0x0) syz_emit_ethernet(0x33, &(0x7f0000000240)=ANY=[@ANYBLOB="aaaaaaaaaabbaaaaaaaaaabb08060323600206010002aaaaaaaaaa109bffffffffffff66450dd5503a9f600000007e211f3f21"], &(0x7f0000000280)={0x1, 0x4, [0x429, 0x37, 0xe4d, 0x8e9]}) timer_gettime(r1, &(0x7f0000000200)) r2 = syz_open_procfs(r0, &(0x7f000000b000)='ns\x00') ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f0000000380)={0x1, 0x5, 0xffffffffffff8335, 0x5, 0x0, 0x8}) fstat(r2, &(0x7f000065bfbc)) 2018/03/02 02:04:05 executing program 1: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000)=0x3, 0x4) getitimer(0x0, &(0x7f00000001c0)) getsockopt$inet_int(r0, 0x0, 0xe, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/02 02:04:05 executing program 0: r0 = socket$inet6(0xa, 0x800, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e24, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0x1ff, @empty, 0x5}, @in6={0xa, 0x4e23, 0xff, @empty, 0xb1e}]}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={r1, 0xba8}, &(0x7f0000000280)=0xffffffffffffff1f) r3 = request_key(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)='wlan0\x00', 0xfffffffffffffff9) keyctl$get_keyring_id(0x0, r3, 0x800) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={r2, 0x200000000000003}, 0x8) 2018/03/02 02:04:05 executing program 6: r0 = socket$inet6_sctp(0xa, 0x7, 0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="16000000cf80615847faa6422c32d1c6b7e0008097fe30f730426fc12a0ed1a699892b694d15d2188127275a14299e5d8da6fd75f655fd330870325c0ef38339970616de50d5ed5ad82199d749f09e57834715d9ff97b8dda4842031230260aff5d2cb9364337cf9d4fed869b5ad993d37fa8d57449eeb0cf21d05fb78f721689fb3285fd61ae7ff0f68cfd1b14d6fc9e755217484a77b92532e89fab3"], &(0x7f0000000040)=0x1e) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000200)={r1, 0x9}, &(0x7f0000000240)=0x147) socket$inet6_sctp(0xa, 0x5, 0x84) getpriority(0x2, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={r2, 0x2}, &(0x7f0000000080)=0x8) 2018/03/02 02:04:05 executing program 3: r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x3, &(0x7f0000005000)={{}, {0x0, 0x989680}}, &(0x7f0000000fe0)) r1 = open(&(0x7f0000000000)='./file0\x00', 0x400000, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040)=0x7, 0x4) readv(r0, &(0x7f0000000180)=[{&(0x7f0000000100)=""/98, 0x62}], 0x1) 2018/03/02 02:04:05 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x400, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x400000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f00000002c0)) ioctl$DRM_IOCTL_RES_CTX(r0, 0x40085112, &(0x7f000000b000)={0x5, &(0x7f000000cfc8)=[{}, {}, {}, {}, {}]}) recvfrom$inet6(r0, &(0x7f0000000100)=""/196, 0xfffffffffffffea8, 0x12000, &(0x7f0000000000)={0xa, 0x4e27, 0x23, @mcast2={0xff, 0x2, [], 0x1}, 0x3ff}, 0x1c) 2018/03/02 02:04:05 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0xc0000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000140)={0xfd, 0x8, 0x4, 'queue1\x00', 0x7f}) getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r1, r1, 0xd, &(0x7f0000000040)={0x0, 0xfffffffffffffffd, 0x2}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8), 0x8, 0x0) read(r2, &(0x7f0000238000)=""/128, 0x80) signalfd4(r2, &(0x7f0000a71ff8)={0x64}, 0xfffffffffffffdfb, 0x0) 2018/03/02 02:04:05 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/rfkill\x00', 0x0, 0x0) unshare(0x400) get_thread_area(&(0x7f0000000000)={0xe9c1, 0xffffffff, 0xffffffff, 0x7f, 0x1d616e8e, 0x8, 0x5, 0x49, 0x400, 0x25}) signalfd(r0, &(0x7f00004ccff8), 0x8) 2018/03/02 02:04:05 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=@delneigh={0x30, 0x1d, 0xb, 0x0, 0x0, {}, [@NDA_PROBES={0x8, 0x4}, @NDA_DST_MAC={0xc, 0x1, @empty}]}, 0x30}, 0x1}, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x1a) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/02 02:04:05 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f0000000040)=[], 0x0, &(0x7f000001b000)}, 0x0) recvfrom(r0, &(0x7f0000000040)=""/134, 0x86, 0x40, 0x0, 0xd7) close(r1) 2018/03/02 02:04:05 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0xc012, r0, 0x0) [ 58.539849] binder: binder_mmap: 9332 20fff000-21000000 bad vm_flags failed -1 2018/03/02 02:04:05 executing program 0: r0 = socket(0xa, 0x2000000000002, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x14}}, @in6={0xa, 0x4e23, 0x80000000, @remote={0xfe, 0x80, [], 0xbb}, 0x1ff}], 0x5c) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f00000011c0)={'filter\x00', 0x7, 0x4, 0x3f8, 0x200, 0x100, 0x200, 0x310, 0x310, 0x310, 0x4, &(0x7f0000000100), {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x372], 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {"73797a30c80100"}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @multicast2=0xe0000002, @empty, 0x3}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x448) 2018/03/02 02:04:05 executing program 5: mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000d99f65)=""/155, &(0x7f0000a92ffc)=0x9b) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) 2018/03/02 02:04:05 executing program 1: mkdir(&(0x7f00001c6000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000a1c000)='./file0\x00', &(0x7f0000000280)='fusectl\x00', 0xfffffffffffffffd, &(0x7f00000002c0)="1f0036dbc0000000000000000000d0b97289196ce693baccc643067d83e65d428139214e4b8c6913f0a2672a5df0035e38bd58e628ccd102e6bae366ca28b8e0cad386d1178ab3ad95a5f5fd15e4a64b2d8c9a653a76ae9798dc5531c6ce4762969bd7b74b895ec1d586652a8308f9f7a93633eac6b4c5ed86779a1da6868267e57dab6c9705810d76f3d5d134479e9e541a8d12cf37423d2e357c7f23cd0f80764b94ecf7b0e81b4d3a81a90612e2769114a644602064f6a42fbd72537d9fbd86464fb017465ee1") chroot(&(0x7f0000000100)='./file0\x00') mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000801fff)) mount(&(0x7f0000471000)='./file0\x00', &(0x7f0000c5bff8)='./file0\x00', &(0x7f00007bfffa)='ramfs\x00', 0x0, &(0x7f0000d0efc8)) pivot_root(&(0x7f0000ccbff8)='./file0\x00', &(0x7f00002e8ff8)='./file0\x00') r0 = open(&(0x7f0000000000)='./file0\x00', 0x800, 0xc) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000040)=""/176) 2018/03/02 02:04:05 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000677fc8)={&(0x7f0000b6f000)={0x10}, 0xc, &(0x7f0000606ff8)={&(0x7f0000000000)=ANY=[@ANYBLOB="160000001800994dffffffffffffffff0a000000000023e192e326bcade34e26b8e13200000000000004000900"], 0x20}, 0x1}, 0x0) 2018/03/02 02:04:05 executing program 4: seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x1, &(0x7f000004afe8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) setpgid(0x0, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) accept$llc(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x10) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000100)=0x7fffffff) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000000)) 2018/03/02 02:04:05 executing program 2: r0 = gettid() ptrace$getregset(0x4204, r0, 0x202, &(0x7f00000000c0)={&(0x7f0000000040)=""/120, 0x78}) unshare(0x28060400) exit(0x0) r1 = syz_open_procfs(r0, &(0x7f000000b000)='ns\x00') connect$llc(r1, &(0x7f0000000000)={0x1a, 0x19, 0xff, 0x1, 0x3, 0x101, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) fstat(r1, &(0x7f000065bfbc)) 2018/03/02 02:04:05 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000000040), 0x4) socket$inet6_udp(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f00000c4000), 0xff36, 0x0, &(0x7f00004d4fe4)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) 2018/03/02 02:04:05 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000240)="5451c1e9fd7cab09d367eea5b320b60b13ca880b0c666edd768d9ec8aba6966b508c43a5", 0xfffffffffffffffe) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000000)) ioctl$TIOCSBRK(r1, 0x5427) pwritev(r0, &(0x7f00000001c0)=[{&(0x7f0000000280)="054ae074e1394349c899e3514d917a7823a6a8dcac3778525abe2d8f43440e8a129a31ca7b23758f8b88b4c1018e23e91d220ae295ef95231b8593c4dc0cda2b0c058a72644167e7aa6463db41f4ae495f92cb3f33785c26e462f1c8723cb9948e8a96bc7dd0491506a574d3c6d2b9825f43ca9b9b9431056eec61b1c75968dcba4bc68e8e6f84faae79acc32ac892db7fe9543602eba1fa3848e05d507ec64e427ec578b0c3a9ac2c3600d0a0edd25828839beb7ffa5ee8954a5508859e6b4377fa3d6641c4c6ab2326c01626f8ab9010946cc99c7f1781a202510c", 0xdc}], 0x1, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) fcntl$setownex(r0, 0xf, &(0x7f0000000140)={0x1, r2}) sendfile(r1, r0, &(0x7f0000000080), 0x98e) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000180)=0x100000000, 0x4) 2018/03/02 02:04:05 executing program 3: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) clock_adjtime(0xfffffffffffffffe, &(0x7f0000000000)={0x392, 0x10000, 0x72, 0x200000000001, 0x1f, 0x10000000009, 0xf, 0x4, 0x0, 0xfffffffffffffffa, 0x1ff, 0x81, 0xfffffffffffffc00, 0x4, 0x200, 0x40, 0x7, 0xfff, 0x2, 0x3, 0x81, 0x5, 0xd7, 0x6, 0x86, 0x9}) getsockopt$sock_buf(r0, 0x1, 0x23, &(0x7f0000fd7000), &(0x7f00000f2000)) 2018/03/02 02:04:05 executing program 5: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000fd9ff0)={0x100}, &(0x7f0000048000), 0x0) clone(0x0, &(0x7f00006f2f1f), &(0x7f000060d000), &(0x7f00006cbffc), &(0x7f00007b7000)) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000), 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000080)={0xffffffffffffffff}) getresuid(&(0x7f0000001100)=0x0, &(0x7f0000001140), &(0x7f0000001180)) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = getpgrp(0xffffffffffffffff) r5 = eventfd2(0x9, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000003a80)=0x0) r7 = getuid() r8 = perf_event_open(&(0x7f0000003ac0)={0x7, 0x78, 0x2ee, 0x0, 0x1, 0x2, 0x0, 0x5, 0x10004, 0x9, 0x1f, 0x6, 0x5, 0xfffffffffffffff9, 0x2, 0x7ff, 0x1f, 0x4, 0x1, 0x3b4, 0x5, 0x1, 0x7f, 0x8, 0x4, 0x1, 0x7, 0x800, 0x9, 0x8001, 0x6, 0x1, 0x5, 0x7, 0x40, 0x401, 0x1431, 0x8, 0x0, 0x1000000, 0x1, @perf_config_ext={0x4}, 0x100, 0xcf, 0x80000000, 0x0, 0x2b, 0x5, 0x8001}, 0xffffffffffffffff, 0x1, 0xffffffffffffff9c, 0xd) r9 = socket$netlink(0x10, 0x3, 0x3) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000003b40)={0x0, 0x80000, 0xffffffffffffff9c}) r11 = creat(&(0x7f0000003b80)='./file0\x00', 0x88) r12 = memfd_create(&(0x7f0000003bc0)='bdevcpuset}selinux-(mime_typewlan0em0\\bdevnodevkeyring+selinuxmd5sumvboxnet0\x00', 0x0) r13 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000003c40)='/selinux/relabel\x00', 0x2, 0x0) socketpair$inet(0x2, 0x3, 0x6, &(0x7f0000003c80)={0xffffffffffffffff}) r15 = fanotify_init(0x68, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000003cc0)=0x0) stat(&(0x7f0000003d00)='./file0\x00', &(0x7f0000003d40)={0x0, 0x0, 0x0, 0x0, 0x0}) r18 = getgid() sendmsg$netlink(r0, &(0x7f0000003e80)={&(0x7f0000000040)=@kern={0x10, 0x0, 0x0, 0x1001000}, 0xc, &(0x7f0000003a40)=[{&(0x7f00000000c0)={0x1020, 0x25, 0xa01, 0x70bd27, 0x25dfdbfc, "", [@typed={0xc, 0x75, @fd=r1}, 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@nested={0x4, 0x90, []}]}, 0x1020}, {&(0x7f00000011c0)={0x1524, 0x2b, 0x110, 0x70bd25, 0x25dfdbfc, "", [@nested={0x34, 0x83, [@generic="68fe09a0c9f39f3622a5e0719136648aa3f1e1841732a949951e9c081c65f6c502889db320bf31fbedbc0328734c"]}, @nested={0x278, 0x11, [@generic="d7a4d37903a0132ac81ff3", @typed={0x8, 0x20}, @typed={0xc, 0x31, @uid=r2}, @typed={0x18, 0x69, @str="4065746831f96b657972696e6700"}, @typed={0xac, 0x35, @binary="fe305de88e4ff9343a629269b183e3ff17d9d1b097e0b19aa40414698172a7c7f4cc7649b6252c9fcaef17e2d9df205e8f4d2bcd5af0437099174da8655f25ad8a2ebda284f6e9310091826b5499bf72657335f87cec665275d96c8f87fcb7b0c975fa42725f9af2cd58d61f80611f675f7286d800ad4b5638f575494d143f4a81f5b0dc0cd01293195107b3c1ef0d9d4d2c933644653554e5768e3950adcfaaf5d388e0"}, @generic="1661c08c0a7608378b9923f3a4736180725a3863ac3311288728af7c3450d114973e37a6f082", 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@generic="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@generic="0ac2a4945ba3b9229a75d427a5e9520f57a29ed81097792a336a37a287d0850bfc2447ab8231489bfffa9508f2d9efe8b6fe84306a3377de7e672fb38402d6cc39aea1559370a075dee91eeed7d953e30dfa0e9196776c269ee4632ec16d94d215fa3ca947bf0c2a8439143f7d81c3970d3f10d519b6c0fc1aa41ec33c84a4760a79b6177d8b4c8dd8c25c65ea9f2d9abf2c009fc8fbb105efdb0422b6c43975f148dbbddc129aa72f4684a3eafe497dc2cb3ae456aec17dc533dd87e84a53dc3c2aef9c892dfd493a64f1cd", @typed={0x10, 0x6e, @u64=0x80000000}]}]}, 0x12bc}], 0x4, &(0x7f0000003dc0)=[@rights={0x18, 0x1, 0x1, [r5]}, @cred={0x20, 0x1, 0x2, r6, r7}, @rights={0x20, 0x1, 0x1, [r8, r9, r10, r11]}, @rights={0x20, 0x1, 0x1, [r12, r13, r14]}, @rights={0x18, 0x1, 0x1, [r15]}, @cred={0x20, 0x1, 0x2, r16, r17, r18}], 0xb0, 0x800}, 0x50) r19 = open(&(0x7f000000cff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r19, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000b1aff8)={0xfffffffffffffffe}, 0x0, 0x8) fcntl$setlease(r19, 0x400, 0x0) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000b52ff0), &(0x7f00003b0ff0)={0x0, 0x8000000}, 0x8) truncate(&(0x7f0000767ff8)='./file0\x00', 0x0) 2018/03/02 02:04:05 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x17) sendmsg(r0, &(0x7f0000006fc8)={0x0, 0x0, &(0x7f0000007000)=[{&(0x7f0000004000)="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", 0xec1}], 0x1, &(0x7f0000000d60)=[]}, 0x0) getpeername$netlink(r0, &(0x7f0000000000), &(0x7f0000000040)=0xc) syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x1) 2018/03/02 02:04:05 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000210000)=0x2, 0x4) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000967fe4)=@req={0x2, 0x5, 0xffffffffffffff14, 0x9}, 0x10) 2018/03/02 02:04:05 executing program 7: ptrace$setregset(0x4205, 0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)="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", 0x118}) 2018/03/02 02:04:05 executing program 6: r0 = inotify_init() r1 = accept(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000f975c09046ace75312d9864095500a40755b27ca8ce70a4fad70d03407e5b6625ee72ca373fa9f849605eaf129901cc35b521294d7749e64cddc84725daa792cdf", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000280)=0xffffffffffffffe4) getpeername$unix(r1, &(0x7f0000000140)=@file={0x0, ""/4}, &(0x7f0000000180)=0x6) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x2, 0x11, r0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='fdinfo\x00') r3 = inotify_add_watch(r0, &(0x7f00000001c0)='./file1\x00', 0x20000024) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000200)={@loopback, @local}, &(0x7f0000000240)=0xc) fchdir(r0) inotify_rm_watch(r2, r3) setrlimit(0x0, &(0x7f00000002c0)={0x100, 0x6}) ioctl$TCSBRKP(r2, 0x5425, 0x5) fchdir(r0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='2/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_fuseblk_mount(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000100)='2/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/02 02:04:05 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, {0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x4, {0x2, 0x4e23, @rand_addr}, "00080700000400a0b22c582bf3aed17d"}) 2018/03/02 02:04:05 executing program 2: r0 = gettid() modify_ldt$read(0x0, &(0x7f0000000000)=""/76, 0x4c) unshare(0x80004400) exit(0x0) r1 = syz_open_procfs(r0, &(0x7f000000b000)='ns\x00') fstat(r1, &(0x7f000065bfbc)) 2018/03/02 02:04:05 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) connect$ipx(r1, &(0x7f0000000140)={0x4, 0x7ff, 0x7ff, "08e95b01c379", 0x2}, 0x10) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', @ifru_map={0x101}}) mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f00000000c0)) syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x42) 2018/03/02 02:04:05 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00004c3000)={@empty}, &(0x7f0000b3cffc)=0x20) syz_open_dev$random(&(0x7f0000000440)='/dev/random\x00', 0x0, 0x80) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)={0x100, {{0xa, 0x4e22, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x7, [{{0xa, 0x4e20, 0x8, @dev={0xfe, 0x80, [], 0x18}, 0x200}}, {{0xa, 0x4e22, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}, {{0xa, 0x4e24, 0xc18, @dev={0xfe, 0x80, [], 0xe}, 0x3}}, {{0xa, 0x4e22, 0x7ff, @loopback={0x0, 0x1}, 0x14}}, {{0xa, 0x4e22, 0x10001, @remote={0xfe, 0x80, [], 0xbb}, 0x3f}}, {{0xa, 0x4e20, 0x100000001, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x12}}, 0x9}}, {{0xa, 0x4e21, 0x5, @dev={0xfe, 0x80, [], 0x11}, 0x4}}]}, 0x410) 2018/03/02 02:04:05 executing program 3: socket$nl_generic(0x10, 0x3, 0x10) inotify_init() r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x0, 0x0) unshare(0x10000200) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x101000, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x7, 0xe840, 0x100000000}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000080)={r1, 0xffffff7c, "b908e9c84b1b5aa90ced"}, &(0x7f00000000c0)=0x12) 2018/03/02 02:04:05 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) capset(&(0x7f0000000000), &(0x7f0000002000)={0x0, 0x7fffffff, 0x800000, 0x0, 0x191817a5, 0x3}) socket$packet(0x11, 0x2, 0x300) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='lo\x00', 0x10) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x400, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f00000000c0)=0x3, 0x4) 2018/03/02 02:04:05 executing program 6: mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000038000/0x4000)=nil, 0x4000, 0x4, 0x32, r0, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockname$ipx(r1, &(0x7f0000000300), &(0x7f0000000200)=0x10) flock(r1, 0x8) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000040)={{{{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0xa, 0x4e20, 0x4, @loopback={0x0, 0x1}, 0x1}}}, 0x4, 0x96, 0x2, "05aa3bf0abad30e542ce427f1141afb270b8562d902d9d34cbcd18761a3a3536671c9ea4a9d7219f8abf73045b090d6c02730da7fdd2389691ff9bfc8d265390dcb87c9a753a12a43f446f161b4b4d5a"}, 0x160) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000ffa)={0x80}, 0x8) fcntl$setpipe(r1, 0x407, 0x6) vmsplice(r1, &(0x7f00000002c0)=[], 0x76, 0x6) 2018/03/02 02:04:05 executing program 3: socket$nl_generic(0x10, 0x3, 0x10) inotify_init() r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x0, 0x0) unshare(0x10000200) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x101000, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x7, 0xe840, 0x100000000}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000080)={r1, 0xffffff7c, "b908e9c84b1b5aa90ced"}, &(0x7f00000000c0)=0x12) 2018/03/02 02:04:05 executing program 1: setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0d576aa5b72ceb3f97738795af87125e", 0x10) r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x3a) r1 = dup3(r0, r0, 0x80000) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000100)) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000000000)=""/247) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x8) sendmmsg(r0, &(0x7f00004d2f80)=[{{&(0x7f00001e4000)=@in={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10, &(0x7f000050d000)=[], 0x0, &(0x7f0000b10d00)=[]}}, {{&(0x7f0000236ff0)=ANY=[@ANYBLOB="02004e20e00000d008d147268a276f00"], 0x10, &(0x7f0000622fd8)=[], 0x0, 0x0, 0xa8}}], 0x2, 0x0) 2018/03/02 02:04:05 executing program 2: r0 = gettid() unshare(0x28060400) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x5b}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000100)={r2, 0x1}, 0x8) setsockopt$inet_int(r1, 0x0, 0x1e, &(0x7f0000000040)=0x7fffffff, 0x4) exit(0x0) r3 = syz_open_procfs(r0, &(0x7f000000b000)='ns\x00') fstat(r3, &(0x7f000065bfbc)) 2018/03/02 02:04:05 executing program 0: r0 = socket$inet(0x2, 0xa, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000000)={@loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000040), &(0x7f0000000080)=0xffffffffffffff41) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000000c0)={0x6, 0x1, 0x6, 0x1, 0x7, 0x1f, 0x1, 0xbb59, 0x3ff, 0x7fffffff, 0x7}, 0xb) 2018/03/02 02:04:05 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r0, 0x406, r1) r2 = socket$netlink(0x10, 0x3, 0x0) signalfd(r2, &(0x7f0000000040)={0x1}, 0x8) writev(r2, &(0x7f0000e31ff0)=[{&(0x7f0000e5ff2d)="290000002000190000003fffff0800000a00000000e80001040000040d00d100ea1100000005000000", 0x29}], 0x1) 2018/03/02 02:04:05 executing program 4: r0 = add_key$keyring(&(0x7f000085a000)='keyring\x00', &(0x7f0000100ffb)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$get_security(0x11, r0, &(0x7f0000685000)=""/148, 0x94) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x100, 0x0) sendmsg$key(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x2, 0x3, 0x1, 0x3, 0x1e, 0x0, 0x70bd29, 0x25dfdbfb, [@sadb_sa={0x2, 0x1, 0x4d2, 0xffff, 0x7, 0x19, 0x4, 0xc0000001}, @sadb_lifetime={0x4, 0x3, 0xe5, 0x4, 0x9, 0xb0}, @sadb_x_nat_t_port={0x1, 0x16, 0x4e22}, @sadb_lifetime={0x4, 0x6, 0x8, 0x1000, 0x6, 0x68f}, @sadb_spirange={0x2, 0x10, 0x4d6, 0x4d2}, @sadb_x_nat_t_port={0x1, 0x16, 0x4e20}, @sadb_x_policy={0x8, 0x12, 0x4, 0x7, 0x0, 0x6e6bb5, 0x7, {0x6, 0x32, 0x3, 0x52ba6479, 0x0, 0x0, 0x0, @in=@empty, @in6=@empty}}, @sadb_lifetime={0x4, 0x0, 0x8001, 0x40, 0x2ff4, 0x3ff}, @sadb_ident={0x2, 0xb, 0x6, 0x0, 0xffffffff80000001}]}, 0xf0}, 0x1}, 0x20000011) 2018/03/02 02:04:05 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000040)='dev ', 0x0) ftruncate(r2, 0x40001) sync_file_range(r0, 0x1, 0x400, 0x6) sendfile(r1, r2, &(0x7f0000001000), 0x400000000fee) recvmmsg(r0, &(0x7f0000000800)=[{{&(0x7f00000000c0)=@nfc, 0x0, &(0x7f0000000940)=[{&(0x7f0000000880)=""/123}], 0x0, &(0x7f0000000680)=""/108}}, {{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000700)=""/164}], 0x3c3}}], 0x1b1, 0x0, 0x0) 2018/03/02 02:04:05 executing program 6: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000040)) mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) 2018/03/02 02:04:05 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f000000e000)=0x4, 0xffffffffffffffb9) getsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000f2a000), &(0x7f0000f2d000)=0x38) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) 2018/03/02 02:04:05 executing program 0: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000040)='teql0\x00') write(r0, &(0x7f0000000000)="1f0000001a001bf200001321fdf3167600041d0100008d3d93391a0001454a", 0xfffffffffffffef1) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000048ffc)=0x7fff, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e22, 0x10000, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}, 0x4, 0xff, 0x4, 0x2d3, 0x80000000}, &(0x7f0000000140)=0xa0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)={r1, 0xdd, 0x3, [0xb5, 0xfffffffffffffffe, 0x0]}, 0xe) readv(r0, &(0x7f00008bb000)=[{&(0x7f0000e03f08)=""/248, 0xf8}], 0x1) 2018/03/02 02:04:05 executing program 7: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000440)='/dev/keychord\x00', 0x145000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000480)={{0x0, 0x9}, {0x7fff, 0x80000001}, 0x3, 0x1, 0x7f}) r1 = dup(0xffffffffffffffff) connect$pppoe(r1, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}, 'syzkaller0\x00'}}, 0x1e) clone(0x0, &(0x7f0000b26000), &(0x7f0000ea9ffc), &(0x7f000039b000), &(0x7f0000bda000)) modify_ldt$read_default(0x2, &(0x7f0000f20f74)=""/140, 0x8c) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2000, 0x0) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) r3 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)="a826d7c9ed5bcae5ae93be6ade7685026591e8a80ca780648601d46658e48f8e3518b771119e4385d9833600eaf710cef98610303a717d8a470b1259da76666748740b0a09363e83f5aa4d6ae6e9abea029b666018c13bd7e4c0eacfca36872f658ab53d72278a381f75a1804b80b7fc21b97b57c1e6dc3b9da76e8e7a3688e701db7f790a149816b0176f923315c23cd3a00233e1b80f250c9a12a65579341aaa82cc869c32554ffd4e8ef8d841a69bb0ac08f7c02d640adc38a53045ff42793f8234da791fb20ab1a1691d1862b6e0e07713e755", 0xd5, 0xfffffffffffffff9) r4 = add_key(&(0x7f0000000340)='encrypted\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000003c0)="000e6cd686f0feb2c2e76ed43022b926cd489c26594edee5e8d324faf0e7843dd10378f2291c97a08c4afe85680b1065e76e69a5de2b5627db864c8dd9427a287463673ce28c9ce5e7e4", 0x4a, 0xfffffffffffffff9) setsockopt$inet_udp_int(r1, 0x11, 0x1, &(0x7f0000000500)=0x3, 0x4) keyctl$instantiate(0xc, r3, &(0x7f0000000240)="a0981a9068753bdca8f29476eb88a796c809f4c72f3b439488e7aac6444354eaa3426fe715d58da944ab78cd2ca9cc6a4b495308ff52488c78e094d81ecba6b4cc009b92cb5d31b07bb41a41bed9e05a71301aa73fd80cf195484d3e6e4526596c3845a125487abf4b788c2385ca92c9ba13fe0245e13f76ddbd6e3420c33857657e9c66a57493cc2690e1c0d8079a02216214723b40d52980bd0d170ededadcdb41159f9339a072288bf341f4e6c622a74565f7ffe9f4286e1e71b529c0527adb8b2a", 0xc3, r4) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r2, 0x28, 0x0, &(0x7f0000000040)=0x9, 0x8) 2018/03/02 02:04:06 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000140)=ANY=[@ANYBLOB="18395d07537b377e000000f4000100ffaa44c1d7ffffff0000"], 0x18}, 0x1}, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f00000001c0)={0xbac, 0x5, 0x2000}, 0x4) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000040)={'bridge0\x00', @ifru_mtu=0x8}) fcntl$setsig(r0, 0xa, 0x14) accept4$inet(r1, &(0x7f0000000000)={0x0, 0x0, @multicast1}, &(0x7f0000000180)=0x10, 0x80000) getsockname$inet6(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0, @empty}, &(0x7f0000000100)=0x1c) 2018/03/02 02:04:06 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"cc6f6efa3000e100", @ifru_map={0x101}}) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f0000000100)) 2018/03/02 02:04:06 executing program 6: sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001d80)={&(0x7f0000000040)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000001740)=[{&(0x7f0000000080)="b96794644afbfa2ee2b2b99b19bcdba17d246727b6b73c7661cd3c64c5ded4f920dd4b9629221ddd9c5bb8380fe5966f34", 0x31}], 0x1, &(0x7f0000001c00)=[]}, 0x0) r0 = socket(0x10, 0x7, 0x1f) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00000000c0)={'tunl0\x00', @ifru_data=&(0x7f0000000080)="0320c8f5d474862de666005475d1713bfb0881e479670e5e87b5ccd70a24c21d"}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x1, 0x30}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000180)={r1, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0xfe, 0x2, 0x0, 0xb3a, 0x7fffffff}, &(0x7f0000000240)=0xa0) 2018/03/02 02:04:06 executing program 2: r0 = gettid() unshare(0x28060400) exit(0x0) timer_create(0x5, &(0x7f0000000200)={0x0, 0x2b, 0x5, @tid=r0}, &(0x7f0000000080)) r1 = syz_open_procfs(r0, &(0x7f00000000c0)='ns\x00') sendto$inet6(r1, &(0x7f0000000280)="a74b78add3b28e837abd72b557ff1896b9d1751959963cf4dc21a838a394769422a9d4cda598d591164b9c0f98f556c560a4aff7af9fbea04de195e77610e24c2e9aa68a4d254fc1e725ac2c5e9055f18dd6617372098751641d19c98738d9dfea81eeb49f5f5e03f8f36d23cc0d372cd7fc3f4ebfe144309cadbb8c8f21c3d65823e52962265dee2343b6eb48d80dd08203164ae310d96b8db5de44194a4a6abce68b2533ca720e351b67a808c15c7a40b57622e8187b4376dbe7f6c84082462af5fb58e6", 0xc5, 0x4000000, 0x0, 0x0) fstat(r1, &(0x7f000065bfbc)) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x3, 0x0, 0x7fff, 0x8, 0x1000}, &(0x7f0000000040)=0x14) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000100)={r2, 0x1000, 0x5}, &(0x7f0000000140)=0x8) 2018/03/02 02:04:06 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0xfffffffe, 0x4) sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000006b80)=[{{&(0x7f0000002f80)=@vsock={0x28, 0x0, 0x0, @my}, 0x10, &(0x7f0000003180)=[], 0x0, &(0x7f00000031c0)=[]}}, {{&(0x7f0000003480)=@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10, &(0x7f0000005780)=[], 0x8d, &(0x7f0000005800)=[{0x10, 0x18d}], 0x10}}], 0x2, 0x0) 2018/03/02 02:04:06 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000d9c000)) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) accept4$packet(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f00000000c0)=0x14, 0x800) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(0xffffffffffffffff, 0xc05c5340, &(0x7f000088b000)={0x0, 0x79, 0x0, {}, 0x9, 0x20000000000}) 2018/03/02 02:04:06 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000100)=0x8c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000001c0)={r1, 0x4c, &(0x7f0000000140)=[@in={0x2, 0x4e24, @rand_addr=0x9}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e21, 0x9, @remote={0xfe, 0x80, [], 0xbb}}, @in={0x2, 0x4e21, @broadcast=0xffffffff}]}, &(0x7f0000000200)=0x10) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000012000), 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f0000000240)={&(0x7f0000af0000/0x3000)=nil, 0x3000}) 2018/03/02 02:04:06 executing program 7: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0xfffffffffffffffc) 2018/03/02 02:04:06 executing program 6: sendmsg$unix(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000564000)=@abs, 0x8, &(0x7f0000451ff0)=[{&(0x7f0000000140)="002a932f01000000cf960802e02348f800000000001c0003f258d1279f5ac34f50952ce795ec833d768eb9acd9da73bb87d5d4db87174fa910a445632a1b7281b0af066d4e0a572426cd22320b5ee68fce21a7709e0f0c718d27b1c130b448f268fd978f7486d39e07e26f91f757c9ed7bb322514565bd0e193bc985985859d04e892f3d08d25a8747dc4ea1689be12e467f360b40d9fe5078b1639379f605df50ef04caa7cd1f297d1aa14cc0d6551c5f72cc24e877adc5e08792528c43282031ad7881421847de0fcb8ecbc9", 0xcd}], 0x1, &(0x7f00001f9fe0)=[]}, 0xfffffffffffffffc) r0 = syz_open_dev$sg(&(0x7f0000ef9000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2e6}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') r1 = getpgrp(0xffffffffffffffff) sendmsg$nl_netfilter(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8828a}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x64, 0xe, 0x7, 0x320, 0x70bd2b, 0x25dfdbfb, {0x0, 0x0, 0x3}, [@generic="010f835a960489c70d291e011d0c5e416c8a08df93a0e69ee34c061b1307f7c0bd95a1362d7c01bf76933dcd986135941f17e07d4833b02dde98bad40f3b2f82393a", @typed={0xc, 0x89, @pid=r1}]}, 0x64}, 0x1, 0x0, 0x0, 0x48010}, 0x8000) 2018/03/02 02:04:06 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f00006f1000), 0x4) r1 = fcntl$dupfd(r0, 0x406, r0) recvfrom(r0, &(0x7f00000000c0)=""/202, 0xca, 0x20, &(0x7f00000001c0)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x75, 0x4, 0x1, 0x4, {0xa, 0x4e21, 0xfffffffffffffffa, @mcast2={0xff, 0x2, [], 0x1}, 0x80000001}}}, 0x32) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) lchown(&(0x7f0000013000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r3, 0x15) ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) getpeername$netrom(r1, &(0x7f0000000040)=@ax25, &(0x7f0000000080)=0x10) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)) getsockopt$inet_tcp_buf(r0, 0x6, 0xb, &(0x7f0000004000)=""/123, &(0x7f00000c9ffc)=0x7b) 2018/03/02 02:04:06 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000da9ff7)='net/igmp\x00') getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x4, &(0x7f0000000180)=""/231, &(0x7f0000000140)=0xe7) r1 = syz_open_dev$mice(&(0x7f00001c6000)='/dev/input/mice\x00', 0x0, 0x20000a0845) sendfile(r1, r0, &(0x7f00001f6ff8), 0x3fd) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000000)={0x0, @local, @loopback}, &(0x7f0000000040)=0xc) 2018/03/02 02:04:06 executing program 5: r0 = accept$llc(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000040)=0x10) dup3(r0, r0, 0x0) recvmmsg(r0, &(0x7f0000002b40)=[{{0x0, 0x0, &(0x7f00000005c0)=[], 0xa, &(0x7f0000000680)=""/53, 0x35, 0x7d5}, 0x1}, {{0x0, 0x0, &(0x7f0000000a40)=[{&(0x7f00000006c0)=""/170, 0xaa}, {&(0x7f0000000780)=""/184, 0xb8}, {&(0x7f0000000840)=""/255, 0xff}, {&(0x7f0000000940)=""/218, 0xda}], 0x4, &(0x7f0000000a80)=""/123, 0x7b, 0xfffffffffffffffc}, 0x5}, {{0x0, 0x0, &(0x7f0000000c80)=[{&(0x7f0000000b00)=""/216, 0xd8}, {&(0x7f0000000c00)=""/102, 0x66}], 0x2, 0x0, 0x0, 0x1}, 0xffffffffffffff14}, {{&(0x7f0000002d00)=ANY=[@ANYBLOB="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"], 0x1, &(0x7f00000022c0)=[{&(0x7f0000000cc0)=""/20, 0x14}, {&(0x7f0000000d40)=""/54, 0x36}, {&(0x7f0000000d80)=""/174, 0xae}, {&(0x7f0000000e40)=""/122, 0x7a}, {&(0x7f0000002040)=""/233, 0xe9}, {&(0x7f0000005040)=""/4096, 0x1000}, {&(0x7f0000000ec0)=""/2, 0x2}, {&(0x7f0000002140)=""/154, 0x9a}, {&(0x7f0000002200)=""/159, 0x9f}], 0x9, &(0x7f0000006040)=""/4096, 0x1000, 0x2872}, 0x2}, {{0x0, 0x0, &(0x7f0000002940)=[{&(0x7f0000000f00)=""/40, 0xffffffffffffff8e}, {&(0x7f0000002380)=""/129, 0x81}, {&(0x7f0000002440)=""/235, 0xeb}, {&(0x7f0000002540)=""/157, 0x9d}, {&(0x7f0000007040)=""/4096, 0x1000}, {&(0x7f0000002600)=""/224, 0xe0}, {&(0x7f0000002700)=""/237, 0xed}, {&(0x7f0000002800)=""/91, 0x5b}, {&(0x7f0000002e80)=""/134, 0x86}], 0x9, &(0x7f0000000f40), 0x0, 0x7fff}, 0x1}, {{&(0x7f0000000240)=@in={0x0, 0x0, @empty}, 0x10, &(0x7f0000002b00)=[{&(0x7f0000002a00)=""/253, 0xfd}], 0x1, 0x0, 0x0, 0x7}, 0x88cf}], 0x6, 0x2, &(0x7f0000002cc0)) process_vm_writev(0x0, &(0x7f0000000f90)=[], 0x0, &(0x7f0000003000)=[{&(0x7f0000003fff)=""/2, 0x2}], 0x1, 0x0) sigaltstack(&(0x7f0000003000/0x1000)=nil, &(0x7f0000001000)) 2018/03/02 02:04:06 executing program 0: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x20, &(0x7f00003efff0)={0x0, 0x0, 0x30005}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r2, &(0x7f000015df80)=""/128, 0x80) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000000040)=[@in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x18}}], 0x2c) 2018/03/02 02:04:06 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f00000000c0)=r2) bind$ax25(r1, &(0x7f0000000140)={0x3, {"b818e40688d5e4"}, 0x1000}, 0x10) sendmsg$nl_xfrm(r0, &(0x7f0000001380)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001340)={&(0x7f00000013c0)=ANY=[@ANYBLOB="44010000100011030000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000ffff0000000000000000330000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000000000000000000000008001600000000004c001400736861353132000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x144}, 0x1}, 0x0) fchmodat(r1, &(0x7f0000000100)='./file0\x00', 0x44) 2018/03/02 02:04:06 executing program 6: ioctl$int_in(0xffffffffffffffff, 0x80045440, &(0x7f0000000000)) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/ipx\x00') ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000000080)={0x3ff, 0x8c04}) setsockopt$packet_buf(r0, 0x107, 0x17, &(0x7f00000000c0)="5ff11ec5f7c10db7f6a4fe93b42fdb62b2946aebbd33ab8e787ebb4bd0ca35ef12f146b691e85ef1a1f30dc4c336b4a09a5668af2b0a2f1be9fd7d62185b18363a0be0d5f3c7ee738c0ea09fec80a34eb31224c7b5754ee89ff1fe2f3548c59877d8070be6b9018477b46f3b0323df9189186965afb2fbf531d95b160622b2190a68811116846bbd26ebdfe7ce03225e03f98d627c92190566bfe18f003a9c2300a4b2728398a7383acaa92e0834b542cdfdaf", 0xb3) 2018/03/02 02:04:06 executing program 1: getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x9, 0x7f}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000000c0)={r0}, &(0x7f00001eb000)=0x2eb) mprotect(&(0x7f000049c000/0x800000)=nil, 0x800000, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10000000000000c) 2018/03/02 02:04:06 executing program 2: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) r1 = gettid() unshare(0x28060400) exit(0x0) r2 = syz_open_procfs(r1, &(0x7f000000b000)='ns\x00') fstat(r2, &(0x7f000065bfbc)) 2018/03/02 02:04:06 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x123f84de64cb74a0, 0x0) getsockname$inet(r0, &(0x7f0000000040)={0x0, 0x0, @rand_addr}, &(0x7f0000000080)=0x10) epoll_wait(0xffffffffffffffff, &(0x7f000000b000)=[], 0x0, 0x0) 2018/03/02 02:04:06 executing program 6: syz_open_dev$evdev(&(0x7f0000000280)='/dev/input/event#\x00', 0x0, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000080)={0x40000000000003ba, 0x0, [0x0, 0x0, 0x0, 0x0]}) 2018/03/02 02:04:06 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000015000)='/dev/input/mice\x00', 0x0, 0x82) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f00000001c0)={0x9, &(0x7f0000000180)=[0xb1, 0x80, 0xccef, 0x9, 0xd7, 0x6, 0x2, 0x5, 0x6]}) fsetxattr(r0, &(0x7f00000000c0)=@random={'osx.', '\x00'}, &(0x7f0000000140)='\x00', 0x1, 0x3) write(r0, &(0x7f000000afc3)="dc", 0x1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0x1, '}'}, &(0x7f0000000100)=0x9) readv(r0, &(0x7f0000000000)=[], 0x1) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000040)={r1, 0xff, 0x9, [0x4, 0x9, 0xa1, 0x8, 0x3ff, 0x9, 0x3, 0x2, 0x8000]}, &(0x7f0000000080)=0x1a) 2018/03/02 02:04:06 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000797ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl(r0, 0x2286, &(0x7f0000000000)) 2018/03/02 02:04:06 executing program 5: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$setperm(0x5, r0, 0x0) keyctl$describe(0x6, r0, &(0x7f0000000080)=""/20, 0x14) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000100)=0x4000) 2018/03/02 02:04:06 executing program 0: ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f00000001c0)={'tunl0\x00', &(0x7f0000000180)=ANY=[@ANYBLOB="6386ea4336e940241800000000ffffffffffffffff0000000000000000000000000000e9ff03000000000000"]}) 2018/03/02 02:04:06 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000fb7fee)='/dev/input/event#\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000080)=[0x2, 0x6]) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000000)) 2018/03/02 02:04:06 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x2, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000280)='tunl0\x00', 0x10) sendto$inet(r0, &(0x7f00000000c0)='c', 0x1, 0x0, 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x101000) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000300)={""/16, @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000000200)={0x1e4, 'yam0\x00'}}}) sendto$inet(r0, &(0x7f0000000100)="870bc2272056e3e256dd70ffedab0d43eb15845f81cc68a2195cecfeab11604d3f3b22a24739090d9fa833b33e897aad5ef2af55ed01ddf4178a4353ea48112ef76d59961860e72e70865317778fbdcd349689bf0191a7cf96e0761dbe6938a7e3611e3e316c4c32e391a4059e2f8038aab1af2cbfe2db7dec7c4a0f9d8041964b690fc64c75c248dd9fe3be75972582d35a60c645f67e30242db9ae3eeb4ddbcbec76515ba933d45c07dd2833552189ffdc08c2e99a96b74cde34b997", 0xbd, 0x0, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f00000003c0), 0xfff, 0x0, &(0x7f00000002c0)={0x2, 0x4e20, @rand_addr}, 0x10) 2018/03/02 02:04:06 executing program 0: pipe2(&(0x7f000023cff8)={0x0, 0x0}, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000080)={&(0x7f0000000040)=[0x4, 0x5, 0xfffffffffffffffb, 0x7f, 0xffffffffffffffff, 0xd3, 0x7, 0x3, 0x9], 0x9, 0x5, 0x80, 0xfffffffffffffffc, 0x1, 0x20, {0x3, 0x10000, 0x8, 0x3ff, 0x2d, 0x2, 0x4, 0x7, 0x4, 0x2, 0x9f4, 0x14000, 0x3ff, 0x7, "12befb2674c2b54a982703b7dd411f14a2a3eb0f2d2a4534ceabda868799477f"}}) unshare(0x20000400) vmsplice(r1, &(0x7f00000004c0)=[{&(0x7f0000000000)="722cf62ac295dd5b8e77e78b571b7ce6118f4cd9fafbf2393d429528f1cebe85c0b687b8fefa62d670970b57fb06c85aea86ace22b", 0xfffffffffffffe0d}], 0x100000000000005e, 0x0) 2018/03/02 02:04:06 executing program 7: r0 = socket$inet6(0xa, 0x801, 0x0) r1 = accept$ax25(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10) recvfrom$ax25(r1, &(0x7f0000000080)=""/230, 0xe6, 0x10002, &(0x7f0000000180)={0x3, {"a6163a4c0640a0"}, 0x1}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000ed3000)=0x3e, 0x4) bind$inet6(r0, &(0x7f0000afe000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) 2018/03/02 02:04:06 executing program 2: r0 = gettid() unshare(0x28060400) exit(0xfffffffc) r1 = syz_open_procfs(r0, &(0x7f000000b000)='ns\x00') ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="cb03000000000000ff03000000000000030000000300000004000000000000000600000000000000ffff000000000000090000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000036000000000000000000000000000000000000000000000088180000000000000000000000000000ff00000000000000011a0000000000000200000000000000000000000000000000000000000000000100000000000000000000000000000000100000000000000100000000000000ffffff7f000000000000000000000000000000000000000002000000000000000000000000000000"]) fstat(r1, &(0x7f000065bfbc)) setpgid(r0, r0) 2018/03/02 02:04:06 executing program 5: r0 = socket$inet6(0xa, 0xf, 0x7) setsockopt$inet6_buf(r0, 0x29, 0x33, &(0x7f0000934000), 0x0) socket$inet6(0xa, 0x80000, 0x800) 2018/03/02 02:04:06 executing program 0: syz_open_dev$sg(&(0x7f0000571ff7)='/dev/sg#\x00', 0x0, 0x0) socketpair(0x5, 0x3, 0xfff, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$TCSBRKP(r0, 0x2276, 0xfffffffffffff000) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x200000, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x4000, 0x0) 2018/03/02 02:04:06 executing program 1: clock_gettime(0x400000000000005, &(0x7f0000a12000)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x401, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000004240)={0xfff, 0x4, 0x7, 0x7, 0x4}, 0x14) r1 = gettid() fstat(0xffffffffffffffff, &(0x7f0000001740)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = accept$netrom(0xffffffffffffffff, &(0x7f00000017c0)=@full, &(0x7f0000001840)=0x48) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000004b40)=0x0) getresuid(&(0x7f00000018c0)=0x0, &(0x7f0000001900), &(0x7f0000001940)) r6 = socket(0x0, 0x2, 0x4) r7 = syz_open_dev$sndseq(&(0x7f0000004ac0)='/dev/snd/seq\x00', 0x0, 0x1193fc) r8 = socket$inet6(0xa, 0x4, 0x7) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) vmsplice(r3, &(0x7f0000004a00)=[{&(0x7f0000004400)="d8fdd16bb1663b91a2bc8da9434f93f6f97dcab561da825f41f991ff5eb5961bf964699917e58c6ef61ea55b7c40cb3d2b0271963367699b753e33e5e6314d7b55d3756a1e8ab353039197406c05806e9ce013d183e3c89af5ed53316cdfe52b91fae4dffcc976a5acb68f43c1b95ea14c77d8d47d41d7499c", 0x79}, {&(0x7f0000004480)="5a68b4685af98c4871705976744e809c36a8391d3c26fbb45418509bd25cd922b9f160704bfc483782f66dd904581d8a9e85aa257ed84db1c2043112a1e26574e550dac9e8bd036483f2e4ee88a555b04e407c68efa15251be4698b8a9435ca5792f62b4a8c80b207352610377a781cc803c01cce61d32703873d62a24b995a8f258d7b1ba41707e4ccd4d9decb40c", 0x8f}, {&(0x7f0000004540)="85ae7b24998366ef0199dffb6123ff1fd234ebf975956510d8c3532a51ceae1017768d425a09c69d74098181c5e933a44410f036abc931e092638297e6455238ab1b67105a316f9a3eef905b9a0cd2306a6e628335b67bd66b16c33ebca08d8ad84c0fdb024828e7883a3236b230b18c8baef334c7ec5b1464c697926ca5949a84b8e5400494d825134fc5a7decfd6a1e73711b5497aa138fab936e35563f7d990b81c104245a36c95a79b90cd495fd464523cf7dcbf35135fe07e0be7971bdd0e90c1941aa9d032432273cf56bd2f6f67f5", 0xd2}, {&(0x7f0000004640)="b9040b7d33de4dcd149b6e5cf1462b170c42725c97274ab0655f", 0x1a}, {&(0x7f0000004680)="1b12e4722a6911dcbcdaa8f719fc2eae6884985211b6efce097ab7bfe30d475a97c51831839859f3629fb6015afca44f74ecd6cabd5280d162e8a2887ff1b00c595c170cbedb92d868b57f6a269278bd847ad04bce16cd60e5e56253c294c0505eec94400d2c9d21007981321827b61680fe645c01006bddb0ed7504374e9feb406f6809406be23fcd15a92855578c2ecd56ec1f36", 0x95}, {&(0x7f0000004740)="8f7bce610cd09f8b7accd1343b1479fef6b0c6a3c838761043a767a5ad955d4c241bc2542cd1a89463b875e4ad0b27259f350b4d47475c8c218ec2f3886eb493b35537291a8a76f2849277eabb21631b418bba96c14ff3f3d8a88431e7156d5824cecfb0a9a7375560bd6292276044c568c9712ba2cdeffef03f4191bdbfdc2b150dcf", 0x83}, {&(0x7f0000004800)="5d8de27f88326c5656763ae2b3f8025d14935c88d600b5b983d456a08c1a48f95dff76d4b128959fd5ddc5d33266604a0a4c72ec0e2542343f2f1305ae93d93800cf85d095363412bb4c639bad82d11660a36646feda102ec3741b9fbadf74e2561747884a6bf8daf1661144a00418c6d3e55eb662cdb2c212060957494f966e1288fbd03fbe8d97e867", 0x8a}, {&(0x7f00000048c0)="f2fd65475223d8379533e18e6d84143de540223dd5", 0x15}, {&(0x7f0000004900)="7bb20aebdb641133b83adf0111cc5f336db0c851e7f6340fadda6742ff78f9e918d081f7ba74cac8f879ecc995c01e10763c77b8ee4ff9882e90506174912694db0fb93a7b61b7a653dd04b3060d9e10e519d973d56d03b05a106502f9ec2dc462427c396d7cf5f08bf58bdb6322796af00f4ac6870026a87e0427c7591b4403c37e971b6ebe8f51897edae85d95cb5c681adc40a2e247395dfb7c16c6a974e18efff2976d9d", 0xa6}, {&(0x7f00000049c0)="d0e0578bf2352e7eed552e", 0xb}], 0xa, 0x1) r10 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000004280)='/dev/loop-control\x00', 0x20401, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000042c0)={0xffffffffffffffff, 0xffffffffffffffff}) r12 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000004300)='/selinux/enforce\x00', 0x4080, 0x0) r13 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$netlink(r0, &(0x7f00000043c0)={&(0x7f0000000040)=@proc={0x10, 0x0, 0x25dfdbfe, 0x8000}, 0xc, &(0x7f00000041c0)=[{&(0x7f0000000080)={0x1310, 0x36, 0x110, 0x70bd2b, 0x25dfdbfe, "", [@nested={0xd0, 0x5e, [@generic="44c5d6056af113f2e9b82b01c5d998bba5f1be4fbf1de21cf91d6f56a0b9eca1d19b92339cb71868b3fb524e8689b089bc8dddb8389fc0d495cb27d06d6ddc27fd09e1e73d9d5ce6efa7121b070626e90b7ef602561d244cfeb748b27d52b9f32a5914dbc98db7935173c021f8b55b6a0182b75d143744b0474bf186dba6e772d5ada1dd4ee4f2e18ff9a2821cc27eb2d3da41e0f940d4334f999c58b03ad4b926d9ee79bff39dee4b6761ef74d0be3170ccd896d0564762bd53c189313b9ed1343022173054455b5ca14344"]}, @nested={0xc4, 0x34, [@typed={0xc, 0x2c, @pid=r1}, @typed={0x8, 0x61}, @typed={0xc, 0x8e, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @typed={0xa0, 0xe, @binary="d24e465f4d4fdf2caba6289ffccb9f5a7753e5faaf8af0295c363afa22b75ea94a477685ecfbde4799ad907c6a50d3998136a2459b2830afd65601341e4eb91abfbca879d5646ddf9f1749906c3107ce34471de51a9d39f86a12b54817ce8e70f68dc8bc9d64a875bded809f9a2d62fa514e03219386f814287334562c9ae0d4182ee184759c4ede03cd46502293ae51320e2d563b11ff"}]}, @nested={0x44, 0x26, [@generic="e788db426c22ef9fcc26fc0d84358f3820cc2b532ee9269b925f66d36ebb1cc32f88221083ac55", @typed={0x18, 0x92, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}, @generic="d9", @nested={0x104, 0x86, [@typed={0x10, 0x8b, @u64=0x7f}, @generic="feb0f829f88b0bf2586517fce272c2eaf6487b5264f4b980030c46eb198ecf288b6a0f4637e01d79a2165edc93942669569ffaae33ec77130803a4e491f4f32c0db8eba93e5ba9f1c56ccbfa7fc73e50e75a26600c05efd2f6526bdd62cd2311b36921392465ed4efb5d44f9b8ed731fabf435f59d5cd1040734b1aa6a14fd1f5d57504a475880b33c5246caae4da051a71d3782d1b551ed8ecc5bb56ae356b2f2e27876dc0caf2e8ebff09540da20495d4137e8576e28e4b0abf44a9fa3709a052dfc5f4c48b4a7ef8ac5178603f942c4e1ae99eba853ef749d181e0367b5b564c8f8f6820371bf0e79a976d37b19"]}, 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[@typed={0xc, 0x85, @fd=r3}]}, @nested={0xd4, 0x83, [@typed={0xc, 0x7a, @pid=r4}, @typed={0xc, 0x70, @uid=r5}, @typed={0xc, 0x7f, @u32=0x2}, @generic="47799dac807a5374ae7205fe9f349b392f2cf918ddf61b65fafd29018027bd29c341fb227e07e4a9cd0a6bc7c4bff98d7bdff0d858f83cf59764b6ea7a0da9fa375992211c7b4c4ec224a2db9172ac4ad32444157a5ee6bc33998e2859b39b0422e08daa27d94aaecf7252a9998640dddd81698df7", @typed={0x34, 0x94, @binary="af5494c775c00a1aa459a432bd6c818f29b026a9837838a83d8d54c4f21e5861e370b53dd1517fa709"}]}, @generic="4b5f50c9721c4f4ab486ff02a8ba172a7a5c6f903ca52fc88aa0d511cad1ba42333ced292c594230a35f516e6e9c300dc6178ccc0b7c2331aa2f50aa4a66a351ca1f8576235bf06515d061452d9816a8b5ba81e2e4ea59118c164504e0a3a7cf294925b6ed9f0eece97cc4beeef772e67a60c01a6e554cf2a713124cb296ec748d60b294d4a615761f75b4d1fec578d9aa3602ff90cdd6954ccb6c417edb9a0b49e836b95eaf66cd111aa6989e3c3322c8a92b0ee3272ab87cbead34220379dcc912f0f9c98d96525cac3c5b514514d0a3a1f187f602a0decb843295a38adf40d1488ddb5399e76ec5419aa835926bf8247c0a59869bf38dbb69828460c63bd1f119fea90842e042f913c4f221ff1990253009781c83b9e7c031547bd6607982368605e0ba27aed20ae52ee2d34280b223ca934b216d1e85109bc831b7372e06b1b6d617a519a5ccd71849173089dc89560214d76d79a964c2ca00178cd3421ee3a6cf91ce77bd5ca4092ddb8b59771e6032a905fea7f946e31a624d8e880fc09c17388990357c822ef4df8943cd859d295a723cd2a73d67888b665eb94bdd60533ec9b01e3a88f543845d5436f78ff7fde51aac00d84c134e8c6d1a46104131c2fc44653e0f20429673d9132f202d7a5cf1d019bd0a89b8d06491e5295bb0dc95629a7f03d6f27936c4c1282c0740c9bbdef28812ac2c088b408ee96b5a34478a9628552caadf080719503eb8f955632aa5b502cce9d08b6ad35e72c19452c32aab70e7569eed46df586b1823adf00e2971b0b5344fef249314ffd33c77753e1ea559bdfc4717a2fd484406be0cfb21250a18ba885b56771d56bf53bea8a128e9a6cc86f4bcc45eeac2cca9d1a4febc7b52360c37fd4047fd7a1af7ac469bab5b4d5bd65f40d79da53488d1e9be96d6d828e34405b36726b17f9f29f0e61f4fbdaed19698c20c5238e9d193f7d0f4921ad521ad9a784b140c88883df8dec6b841229b074b0fc4358f124a5c12b9f7bb918317b2ba8a02c756a8c08ba91b94bada0f85a5c0d381a92e85358faba1345a1297622b4dd96b3f44a3064003c71389b1f2975037797a3e2231d82c259f7dfdf0b5a50b7c57635bc7b44d724231d51f761b9f7e90623b2c37a72eafb7d664f6651c3267e9f67db8cb12ed0ea202eec257b64c034e1bbdb4652dbd3566a76f99ba28ffdf58efd4d20b7fcda4cdf9dded3b23b320fd689e508be248e152d738c659f21fe90aada4858f3f3da2094b2634428133f134e6d04b2c2c5ced3a2df8bf76ee997d447dc5e7386e66400818c5478caf40895daa803e3ffb97d0b2cc6f7551d1863e104127cf1d39005d6639eed839ea66ef2557d5f01d3a64139670fc27eaeb289aae4555a74ff15fd9e4217993d3ca0ca7e8360c31bc353203592fb9bd154d4b584cfe3b093495e3efdb88028799db488165d5ceafc3a2f73c3793be106ecb9e9828848cc8ca904c1e3c67d03ffa351ae31b9d99f9cfa1c87d926fac321146355c89191b0b90c98d570a68b2f959ff9b353ddc70b47d8c3a1a16e2cca9a1493e5fb07b2448f5f417298f9beff92fe27d2c8a37f8dcec5cbe859d225d0892f0268009cdf30823ea540a75a49b6371cad97587f7f483defa576050fa5950a6f3366740230a63602b009864af6b1765d0ab96c45b20c3307c74244c0339eb52a469c8e4b3219d95ff4e557854f5581c1e587afad59f1291e9e2d20165f56a2a6ff69eec669fd36a3831105a321b577546c188da86e2fbdcd8c348987af752bbb60e115a4f5dbeb05b5e22e9787e766ce6e4e31b595173f30528dabfd01a1c5cba88e3f9b1e9db374be0f01bfe4c00330ad2eaa8edba1cda15ec5ed7332362c311e8d46e1d65efa28f2c7198272a874197ebf5300ac34a91c65838f93ec3c491bb2be80ea91bb45783cd3ee12a6b7d9b399a76d82bba4779cd203dc80d98dfaed4eefa83ed93bf903ace00b77341d323326fb7e245f92bb051990ce0da9a007fa431c36c05afbf96cb09fa633ebcb107f2f78583fed870911d616640d448254064af0485992e2b42fe21411e29f0740e06c567308203ad7fdee0a02db11a4e4a3b0762289e5a2f51cf8ceb1e289a38eb5d602b84bcb1ccffc7256b3e52f291460ec30506a06d1b694218cb615dc28401fb3f6bbcda8e9cb9472b11ef59eed048f225f52542286eacf4638f13aea85406c3a9ae3bcfa107159c5f7760172636eb5ca48130fe94090e3aefd08051c7f62ccfb8d00b7b4e2124d59386a052e43fd58def38f36b13f8df74b534c0fbc65c9fd93c91bedd58df564fc004d2a03ada493ad2c3fa65f385d7c6ec5da4994c9214c9b80a971ce7626059b7617063a6521a598ff8d1fe508af43da8a47593d3f3001bda6f9fdcba2d4cd1e61fdc2fe85efb4652a800a846ce64a847f0012fcd7808be913a3b7e751b880183be647c3283653586ce34248a2797d4e85645c8148c1824b18f591c223929a930dde57878402b21c5a14f8f1f11f8ff608a1ba96a5761f2a4886126639e98dd6764ce9a4914296bc4231fde78239b089da465e5b10aeea06d1fcac454ba588fc764f40819d3c3fd619614daa20b3f47adb9a97c6f9b7dade47f0713f971e2d183874a78a482ac3be11320683aff7d83f87cff1fc95026b9700a9144df07fd074f7505db17231628bd3642a7b98f2a3740db031ea06ee51c257ab0b481ce9ac324c491c7fb10a4fc9e2627fd0b8af28dcb50889aebe7ea054ebf039448e2504d75a2e3385765af2b04e918ba9111b01a10c74948ad839795bc2bd3bbefc09c85e60ffe9a0f7c4df7b91427ce3d065557013b32a64f56b5d5ed69142e4f3a7830e1c930e0c894314ae71d9409dcb90433a3931ca229803322a6499f2700b12f5966a05e63cfabbc11f62a229052a59cb91f868ebe0f581beed3f5a6238bf8027ca9ca558033fc46f50296be25f3a58ae57ae58d8e4004312428e652c5a6a1d364b3eb0c9c0db5aa41b2ea1f752e62b4fa9ce4e50dfca57eeca79dedae05f447a995e7d5edef11434bae964cbab28cfb61976223ad2f1ee6c0d6f805e4aece2c8aaea0f329558ccb8a9d557845be90098a94a51658be28df5ccda9a2761e305f85146ba26ddac075d93d422b178c27560681369daa94f73fecbdc2c7709ae761701ee2688423f7bd6a59b790c740c78688e28ba84b2c2445050150300e319e5f0db8729fd8f969af44cebe6764b9437821d5565c03d4c8b00bba87fa4e36298aeb527fc3040024c685caa7f1e6f56559764a68d02bdcd7694d4c32a897abdaa620778402c041758da1bd0819304a22cdead2ee936a0d4c20f7845bb2e15e1d4ebac2605d06cf6c26f7c6777672d79fa133efce9477f36fa74fca14118213c6401b5f6a7e2e2125114310c77c66d2a1fce44dfbcc87f8ddb2b06b795aa1740b1bc3c68b6b3c81f31c4856ebd2a8f0ed16d943581c62c4d339af09a56872b7a0618c11df1dbadb6a64c06fed12dc769cb45701138b6cbd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@generic="05f190a614ad069c9c75e9ff3a1872a4794a91ca3107f9b773f30b25746f15cb7ebf5f51af2ed7ef38546bbae2631c0243e684b6c05fc63569da082f2a06d137580fe52e4b88eee4fc8bff6e42879b61c0242c320fc25859bc0346f4a2f808b9102666b76711126ce71cac022405e0ef53f8b091f5e9630fa0b3b7a05804fd5896d171e06a6aeb5c35e75552bc1bb581542899f9677c9107e772e0d215129bd45c1906fc36f46dca3d51e53fc2a1b37680b6ba90c1849ce5998f8889c51b3adf7926c1b63792bf5d9385715d9ab641c021495e59ff75e711a6c21475610a22fd029980d2addf2fb047b5f040f525b6", @typed={0xc, 0x8, @ipv4=@broadcast=0xffffffff}]}, 0x25a8}, {&(0x7f0000003f40)={0x258, 0x2c, 0x120, 0x70bd2a, 0x25dfdbfc, "", [@generic="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", @generic="a8c4b661dfa9f83434e5d3088f30b52f706f9de69de18aa8f5a76c7725c58e3a10987ea1b7d353bcfc620c0e729432dc3b33b9f40503a2ae36", @typed={0xc, 0x8d, @u32=0x80000000}, @typed={0x10, 0x48, @u64=0x4d}, @generic="b6e9c560e343ac0225c94dd0848016e6e0c91d9899b53ab4230ab055e41faa691d95e779bfd081439128f09b667f9ce845226179a8f18db57e1717d7ac3e0f6234dbf19bf457f314ffe993af6b6d9d2e6ffc2f1a2d4ad01405c53435c3dedc9b24d3d006a8460941982a015d03c71a9bc29992e07622aa9f37a7e030f6d6b72d03a93d69c00d84fbfd47ec3ad6269fe43c8f4855ba2309150b294f31d8aa9a4bdca1de6b306a815605b18ed8980d54a684a6a1e54883061db6d6c6bb9ff7485a3412b12eb7c8f0424ac5cc91d25ee6e8629cdc4df845b5b569293fe7cb31eccccdc0308ee0ce17dabe19b444b2c963b92b7598b4"]}, 0x258}], 0x5, &(0x7f0000004340)=[@rights={0x18, 0x1, 0x1, [r6]}, @rights={0x30, 0x1, 0x1, [r7, r8, r9, r10, r11, r12, r13]}], 0x48, 0x8800}, 0x20000000) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001880)) 2018/03/02 02:04:06 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x82, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$inet6(0xa, 0x80002, 0x200000000000000) setsockopt$inet6_buf(r1, 0x29, 0x38, &(0x7f0000cfdfff)='V', 0x1d6) 2018/03/02 02:04:06 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x2, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000280)='tunl0\x00', 0x10) sendto$inet(r0, &(0x7f00000000c0)='c', 0x1, 0x0, 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x101000) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000300)={""/16, @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000000200)={0x1e4, 'yam0\x00'}}}) sendto$inet(r0, &(0x7f0000000100)="870bc2272056e3e256dd70ffedab0d43eb15845f81cc68a2195cecfeab11604d3f3b22a24739090d9fa833b33e897aad5ef2af55ed01ddf4178a4353ea48112ef76d59961860e72e70865317778fbdcd349689bf0191a7cf96e0761dbe6938a7e3611e3e316c4c32e391a4059e2f8038aab1af2cbfe2db7dec7c4a0f9d8041964b690fc64c75c248dd9fe3be75972582d35a60c645f67e30242db9ae3eeb4ddbcbec76515ba933d45c07dd2833552189ffdc08c2e99a96b74cde34b997", 0xbd, 0x0, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f00000003c0), 0xfff, 0x0, &(0x7f00000002c0)={0x2, 0x4e20, @rand_addr}, 0x10) 2018/03/02 02:04:06 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x2, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000280)='tunl0\x00', 0x10) sendto$inet(r0, &(0x7f00000000c0)='c', 0x1, 0x0, 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x101000) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000300)={""/16, @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000000200)={0x1e4, 'yam0\x00'}}}) sendto$inet(r0, &(0x7f0000000100)="870bc2272056e3e256dd70ffedab0d43eb15845f81cc68a2195cecfeab11604d3f3b22a24739090d9fa833b33e897aad5ef2af55ed01ddf4178a4353ea48112ef76d59961860e72e70865317778fbdcd349689bf0191a7cf96e0761dbe6938a7e3611e3e316c4c32e391a4059e2f8038aab1af2cbfe2db7dec7c4a0f9d8041964b690fc64c75c248dd9fe3be75972582d35a60c645f67e30242db9ae3eeb4ddbcbec76515ba933d45c07dd2833552189ffdc08c2e99a96b74cde34b997", 0xbd, 0x0, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f00000003c0), 0xfff, 0x0, &(0x7f00000002c0)={0x2, 0x4e20, @rand_addr}, 0x10) 2018/03/02 02:04:06 executing program 7: r0 = socket(0xa, 0x2, 0x0) socket(0x4, 0x803, 0x3ff) socketpair$inet6(0xa, 0x6, 0xb43, &(0x7f0000000040)={0xffffffffffffffff}) connect$inet(r0, &(0x7f0000204000)={0x2, 0x4e20, @empty}, 0x1d1) getsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f0000000180)=""/220, &(0x7f0000000280)=0xdc) prctl$setendian(0x14, 0x3) getsockopt$inet6_mreq(r0, 0x29, 0x1, &(0x7f00005d3000)={@loopback}, &(0x7f0000170000)=0x14) [ 59.604284] syz-executor6 (9575) used greatest stack depth: 23432 bytes left 2018/03/02 02:04:06 executing program 3: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = request_key(&(0x7f00006d9000)='logon\x00', &(0x7f0000000ffb)={0x73, 0x79, 0x7a}, &(0x7f0000120000)='trusted/usernodev{vboxnet1}\x00', 0xfffffffffffffffd) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) fchmodat(r2, &(0x7f00000000c0)='./file0\x00', 0x1c0) keyctl$setperm(0x5, r1, 0x0) keyctl$get_security(0x11, r0, &(0x7f0000000140)=""/231, 0xe7) 2018/03/02 02:04:06 executing program 5: unshare(0x20000400) socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x600080, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000040)) clone(0x1fffe, &(0x7f00002c5000), &(0x7f0000f13000), &(0x7f0000000ffc), &(0x7f000042affe)) 2018/03/02 02:04:06 executing program 0: syz_open_dev$sg(&(0x7f0000571ff7)='/dev/sg#\x00', 0x0, 0x0) socketpair(0x5, 0x3, 0xfff, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$TCSBRKP(r0, 0x2276, 0xfffffffffffff000) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x200000, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x4000, 0x0) 2018/03/02 02:04:06 executing program 7: mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x2000, 0x0, &(0x7f0000c87000/0x2000)=nil) r0 = socket$inet_tcp(0x2, 0x1, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_buf(r0, 0x0, 0x484, &(0x7f00003d1fe8)=""/24, &(0x7f0000f08ffc)=0x18) 2018/03/02 02:04:06 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000d37ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000362000)='\b', 0x1, 0x100000004043, &(0x7f0000684000)={0x2, 0x4e20, @empty}, 0x10) syz_emit_ethernet(0x32, &(0x7f0000000040)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [{[{0x9100, 0xff}], {0x8100, 0x2, 0x100000000000000, 0x1}}], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0xa, @random="e00bc80578b3", @dev={0xac, 0x14, 0x14, 0x13}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @loopback=0x7f000001}}}}, 0x0) recvmmsg(r0, &(0x7f0000c0c000)=[{{&(0x7f0000833000)=@nfc, 0x10, &(0x7f000001e000)=[{&(0x7f0000ef4000)=""/122, 0x7a}], 0x1, &(0x7f00008fd7e0)=""/209, 0xd1}}], 0x1, 0x3, 0x0) 2018/03/02 02:04:06 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x4) write(r0, &(0x7f00000def74)="1600000015000701000910f700000027020c00000100", 0x16) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200000, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000100)={{{@in=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@loopback}}, &(0x7f0000000200)=0xe8) r3 = getegid() fchown(r0, r2, r3) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000240)={0x0, 0x9b, "50d2fd822c1d34a88a5008dab1bef1cde332b745fceea451b80f7ff76dbe94f232a138b30bb56ff0efbec9f9316aa2996823a38d57d27e30f39a0f1483d0a132f11a76e8ddc8ae8706badf27410e21fa9411e662df66406587cf519400da07e330f49fdfcb446f2290f40741f84c09465e5bc611ce5dd2bb9371d232daf34a38926d2bb29e585eb29cc7eddc91cd4bcb524435fb167f7cb6efbd94"}, &(0x7f0000000300)=0xa3) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000340)=@assoc_id=r4, 0x4) fstat(r0, &(0x7f0000000380)) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000000040)) 2018/03/02 02:04:06 executing program 2: r0 = gettid() unshare(0x28060400) exit(0x6000000003) r1 = syz_open_procfs(r0, &(0x7f000000b000)='ns\x00') fstat(r1, &(0x7f000065bfbc)) ioctl$int_out(r1, 0x5462, &(0x7f0000000000)) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000040)={0x0, 0x3, 0x3, 0x1, 0x8, 0x80000001, 0x7fff, 0x5, 0x1, 0x1}) 2018/03/02 02:04:06 executing program 1: r0 = socket$unix(0x1, 0x4, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) recvfrom$ax25(r1, &(0x7f0000b91000)=""/61, 0x3d, 0x0, &(0x7f0000e47ff8)={0x3, {"cc8f35d3e582ad"}}, 0x10) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x80001, 0x0) getsockopt$inet6_int(r2, 0x29, 0x53, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/02 02:04:06 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) fcntl$getflags(r0, 0x406) 2018/03/02 02:04:06 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x207ff, 0x0) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000000080)={0xfff, 0x6, 0x7, 0x4, 0x56, 0x9}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x2, 0xfffffffffffffffc, 0x0, 0x0, 0xfffffffffffffffe, 0xfffffffffffffffe}, 0x276) 2018/03/02 02:04:06 executing program 3: r0 = memfd_create(&(0x7f0000033ff3)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20005) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000580)) dup2(r0, r0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x101100, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d"}) clock_gettime(0x0, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a85321, &(0x7f0000000080)={{0x2, 0x5}, 'port1\x00', 0xa0, 0x10, 0x8, 0xa0d0, 0xb29, 0x0, 0x2, 0x0, 0x4, 0x200000000000000}) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000003c0)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000000440)=[{0x7fffffff, 0x1f, 0x5, 0x6, @time={0x77359400}, {0x800000000005}, {0xe45}, @result={0x3, 0xfffffffffffffffc}}, {0x0, 0x82d0, 0x86c, 0x1, @tick=0x9, {0xfffffffffffffff8, 0xfffffffffffffe00}, {0x2, 0x5b}, @quote={{0x7, 0x2}, 0x8000, &(0x7f0000000240)={0x8, 0xfffffffffffff687, 0x2b8d, 0x6, @tick=0x40, {0x5, 0x1}, {0x1a, 0x10001}, @quote={{0x2, 0x7f}, 0x2, &(0x7f0000000200)={0x703b, 0x5, 0x5, 0x8, @time, {0x2, 0x1000}, {0xffffffffffffff98, 0x6}, @quote={{0x400, 0xfffffffffffffff8}, 0x3}}}}}}, {0x2, 0x2, 0xfffffffffffffffb, 0xff, @time={r3, r4+30000000}, {0x9, 0x3f}, {0x1, 0x80000000}, @ext={0x0, &(0x7f00000002c0)="6ee0f5991819380e5c3a6d1b63965a901f9846610b8ba1865c007251929d2c64fac927ed5c92cb746907e0b6b6ebdf90250f9d56c8c912e8fb4f06e3aeb9590d585b82bb2943c1e447407f1679bd5cd9a640acdc2905c6b93f6fbc2871d2e3853ac41432b079bf1bb3545c8fd38a58ae741f71cd91676d299979c195d9aa91e1f42cfd2c1f349ed3be8c3b49745581c7636a6aaf7cd7d0f84066fd89a53a20a6431a09e2aa8f7004869789ff51bb2a777a8aa03e3353aa189fb10b8575229f8cd318bfee6847456781a03f76c6f98230a312136851668550cb63bb630c715c"}}, {0x3d, 0x4, 0x0, 0x84, @time={r5, r6+30000000}, {0x6, 0x7f}, {0x1, 0x100000001}, @ext={0x0, &(0x7f0000000400)="4b8d9e054370d41c4cf9e648f9a725eccedbe9d2278904d8bf997078d96d55c3c3a6c473cfb5a9728a67779feda5aa21c23f2123ae"}}], 0x3a2) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000140)={'vcan0\x00', @ifru_flags=0x800}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000033000)={0xfb, @time}) 2018/03/02 02:04:06 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80}, @in=@dev={0xac, 0x14}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}}, {{@in6=@loopback={0x0, 0x1}}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xc6) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000040)={0x6, &(0x7f0000000000)=[{}, {0x0}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(0xffffffffffffff9c, 0xc010641d, &(0x7f0000000100)={r1, &(0x7f0000000080)=""/68}) close(r0) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/03/02 02:04:06 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000fe5fee)='/dev/input/event#\x00', 0x2, 0x6000) ioctl$int_out(r0, 0x5460, &(0x7f00000000c0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x4000000000000002, 0x8031, r0, 0x0) mlockall(0x0) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000100)=""/178) 2018/03/02 02:04:06 executing program 7: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0xd0, &(0x7f0000000000)=0xffffffffffffffff, 0xc5b9d08dedb0a9d6) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x807, @empty}, 0x1c) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x400, 0x0) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f00000001c0)=0xfffffffffffffff7, 0x4) sendmmsg(r0, &(0x7f0000ad9000)=[{{0x0, 0x0, &(0x7f0000bff000)=[], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="100000000000000000000000000000009e4cfc198e3558a063b55370c99b05dfcffbb4970ff28faa81d2bbcde1c22a98cf91b700ed1ba12f5d74e4a3cffdb1a5eeff99217f5ba429bcb0de393fd65371d40e1708ab6239378ea80282703432280bb64c82ced0dd29e5a1921703df8c7b0b3368942fb4ca692ed6889bf60000000000000000000000"], 0x10}}], 0x1, 0x0) 2018/03/02 02:04:06 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x101100, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000040)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000000c0)={r3, 0x101}, &(0x7f0000000100)=0x8) mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000549ffb)='yeah\x00', 0x5) ioctl$TIOCGSID(r1, 0x540f, &(0x7f00002bb000)) 2018/03/02 02:04:06 executing program 4: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)='ns\x00') exit(0x0) getdents64(r1, &(0x7f0000000080)=""/4096, 0x1000) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000000000)=0x200) 2018/03/02 02:04:06 executing program 1: r0 = socket(0x9, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000002500)={0x0, 0x3}, &(0x7f0000002580)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000025c0)={r1, 0x20000}, 0x8) vmsplice(r0, &(0x7f00000023c0)=[{&(0x7f0000000040)="20c184debc028d", 0x7}, {&(0x7f0000000080)="17c356488030d4fec1d08f681cbdf597876a3ecf55cf18e40abf0b93f2466ada8e8d96e42b7001de56ae19a0b1aa8d05e501b98d865bdbb67f22c5a711517681cc6cb1cb4359721133583764d5aa5ff42b49ca51ad136b9272f15853ed148fe8be77b71e", 0x64}, {&(0x7f0000000100)="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", 0x1000}, {&(0x7f0000001100)="48d85c2907b019fd325cdb0ff8", 0xd}, {&(0x7f0000001140)="80b88948f7b17b1adeaa716ff19f9aa6a9c86862eec7b0cf2a052295d938aeb3a51cb0005972945b30e01f7318bf7bbd469d0c11ba4d5e3f57bf2236938a7edce721c4d98fab53a40f390fe04efeccb4021cb1ee3bae", 0x56}, {&(0x7f00000011c0)="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0x1000}, {&(0x7f00000021c0)="47ca98bbb9d88a205cdb1645781ffdb5d41729ff239ae6ce99ba161db79faadcc1eafb321ecda930c8a8e9fad8bdc1620ea21123f3b9c18a8a650e95f0596208ef", 0x41}, {&(0x7f0000002240)="e5b849ca12bcc53168252a3b1c2076eba6a7b2e48c7402857c07a176683ef4c5af9deee554d6ac0f782dec52ceb45efb068a2b1f1a1942ea65b4a26042db7c12fdffa621cc7a63830e298a2ebcaa8b81af7b3e3a62c729ee8e33dd140a93e23455b64409b83a32501e1f4eb701faaf18e7755b803d3a5b0a2dcfabdda4d78b372fd5a2c7b51c506de84e011ab1c085270251308c9a1bc31b17a98553", 0x9c}, {&(0x7f0000002300)="71974a959987cd0245dba5e4d923d3b98432f9", 0x13}, {&(0x7f0000002340)="92b46f3820afdf88a341ea50bab7a81f33e6c7f08595d42d69adc3b70657ca5ab9ac5a838cdfe577c090799098f4571b31b17c852e8e4b245d255c075b9c843a3e818764b829003d98b4597a9a696fb0770da5db652202a3b560", 0x5a}], 0xa, 0x4) getresgid(&(0x7f0000002600), &(0x7f0000002640)=0x0, &(0x7f0000002680)) setfsgid(r2) bind$nfc_llcp(r0, &(0x7f0000002740)={0x27, 0x7fffffff, 0x0, 0x6, 0x3, 0xfffffffffffffffb, "cfc1d46200313b9fb101000080000000c974937e140df78265617cf8921f8b0e12532930307bec3b7868f07de8110e0800000037f3b037befd1c0500446ed6", 0x1ff}, 0x60) r3 = add_key(&(0x7f00000026c0)='blacklist\x00', &(0x7f0000002700)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000027c0)="c16f2a6992ba08b0712476d85ab06aff25be7aa66fcd555629c492b030a2788275b30a54", 0x24, 0xfffffffffffffff9) r4 = request_key(&(0x7f0000002880)='asymmetric\x00', &(0x7f00000028c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000002900)='#\x00', 0xfffffffffffffffa) keyctl$search(0xa, r3, &(0x7f0000002800)='encrypted\x00', &(0x7f0000002840)={0x73, 0x79, 0x7a, 0x3}, r4) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000002540), 0x4) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000002480)='/dev/sequencer\x00', 0x40000, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000000000)=0xffff, 0x4) ioctl$UFFDIO_ZEROPAGE(r5, 0xc020aa04, &(0x7f00000024c0)={&(0x7f0000ffd000/0x1000)=nil, 0x1000}) 2018/03/02 02:04:06 executing program 0: r0 = socket(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00008f1000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x100000002}, 0x1c) r1 = dup2(r0, r0) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000000000)={0x3ff, 0x1, 0x2ac4, 0x1, 0x2, 0x9}) sendto$inet(r0, &(0x7f0000509f92), 0x0, 0x0, &(0x7f000055fff0)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/03/02 02:04:06 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000123ff5)='/dev/loop#\x00', 0x0, 0x0) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x8001, 0x103000) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x301, 0x9d) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000003e40)={0xffffffffffffffff}) sendmmsg(r1, &(0x7f0000003cc0)=[{{&(0x7f0000000080)=@l2={0x1f, 0x6d, {0x81, 0x3, 0x80, 0x5, 0x4, 0x100000001}, 0x71f, 0x4}, 0xe, &(0x7f0000000180)=[{&(0x7f00000000c0)="f1352ebdea895b842403b71573306fb7b1fcccd749971b6f1b271bbe0e68b01177c6ad9997eb2b4a02c2cd6f23901409b4e015f9cb148e97e4376a22eac26a3830012c725ccc4e70589624071120f65bab1874afd7611fbca9ff566235ed45f3169bf0cb337fa03c0bfee241b3b34393aafa7820fee1d1432a164bfc36d40264ef023ad1f564177c3d4469d707112bd24579232fc981e13fca66cdc8d289d10ef5311fb858cb865154640fe1fc973e2a801a7255a9", 0xb5}], 0x1}, 0x6}, {{&(0x7f00000001c0)=@nfc_llcp={0x27, 0x1c00000000000000, 0x0, 0x0, 0x8001, 0x6, "8a3485a48d1a128ff6815539f1b83f0003428a7ebfb51c7e5d6a0fd3abfffb6aa0777f8ae39ac7d282c0e91553def9b0907dc7681efc855940e840e1b13ed1", 0x2}, 0x60, &(0x7f0000000440)=[{&(0x7f0000000240)="b87c4a73a4de557dd5709f9ed02e496cd4f1084fc503fd9ade45f8f3a6cb399736bccdea7e7add2a1202a15d5602d1916d5a8e0526ffbf48e18a5dfce3e8a12131f7ce19196149e5b763e239210c64f57aa85969ee7aca6011c41564653c829d9e0f4b6bbd60", 0x66}, {&(0x7f00000002c0)="cba57ba5861f92b66328c67ed8d9e686a1606a583a56b25ab0ccfe4ca6fe962715ef607b9190aaff203ee91082f8220a604c1e6afc4408b0e5175df033f53e27d0a6016bf2295b1ccd36323bfa2c220e1dc07833bed64d21db2bda6ceb9fa878d05a0badcb1b4056340f741372df397c59628e761cb8c2ecc1db5d8f2ed37443cc6d37d1b272809bd120d06028034cb9e10daa3f41", 0x95}, {&(0x7f0000000380)="40e5963bd6bbfe74303b8ddaf6e4f35bfd6c27e13eaecc36f68f75061199c2141429a4aa744b99f3371e6cc805742937f3e3bb9a036768ac9e4704bb69db66088683a2884befaf5b446ce4417270145759d32dc4a663b07db801df7fa14789bd756d4055f301d9a61563d3928487f5508b527e254536d1efa379020f9e8f4889cae6655539daa42856de3784716a5b4c0e05c940ad23081d53d11446c3b07ed69d16bb2fb44302995e155e2f5f1eb0889b5bdf907dee14c6", 0xb8}], 0x3, &(0x7f0000000480)=[{0x40, 0x110, 0x993, "5e439e4b622a503ad0021f66554e09366d80e8423728d37f55ed4e4b662f2c6c3e658bd0bd726f72b4f6ed6ddb4db338"}, {0x80, 0x10a, 0x3, "08459dbad7bf5e5616432d9b1848ec9804383d3059b2d779783a5ac6c2609a720e6d8c63a937779f8575f793b8908f58773193860fb947f799efa2bfe3489058c4fec6667b8319bb46a54fd88183d1fa628edfc38bc92da0ee2d177987eb86127a10d61ea06985b82d5229a17d"}, {0x30, 0x10a, 0x0, "f6fe74845b5bc63950c18c86481f68a3c014fc02a61b5f66a061da"}, {0x1010, 0x1ff, 0x81, 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0x2218}, 0xffffffffffffffff}], 0x3, 0x801) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x400000, 0x3) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f0000001800)={0x5}) 2018/03/02 02:04:06 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/enforce\x00', 0x800000200000, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f00000000c0)={&(0x7f0000000040)=[0x1, 0xffffffff, 0x1a4, 0x4, 0x2, 0x0, 0x8, 0x1], 0x8, 0x0, 0xfffffffffffffff9, 0x0, 0x7, 0x9802, {0x1000, 0x6, 0x80000, 0xffffffffffffffcf, 0xffff, 0xff, 0x6, 0xfffffffff5dbc7d9, 0x988a, 0x40, 0x1, 0xfe7, 0x1, 0x2, "3d226657a09ba1b43e537266699ecc1707e153b7835652718d4924b0d5f0ffb9"}}) sendto$inet(r0, &(0x7f00000003c0)="78e8e112bc2eae1c69f44004154c", 0xe, 0x20008804, &(0x7f0000000480)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000e76000)="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", 0x5b3, 0x0, &(0x7f0000bc8ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000140)=[@in={0x2, 0x4e23, @empty}, @in6={0xa, 0x4e21, 0x3ff, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x10}}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e23, @multicast1=0xe0000001}], 0x6c) 2018/03/02 02:04:06 executing program 5: r0 = memfd_create(&(0x7f0000001000)="1a0000000000", 0x3) fcntl$addseals(r0, 0x409, 0xc) fcntl$setlease(r0, 0x400, 0x0) fcntl$addseals(r0, 0x409, 0xb) 2018/03/02 02:04:06 executing program 3: r0 = signalfd4(0xffffffffffffff9c, &(0x7f0000000040)={0x8}, 0x8, 0x80800) dup(r0) r1 = gettid() unshare(0x28060400) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) exit(0x0) r3 = syz_open_procfs(r1, &(0x7f000000b000)='environ\x00') sendfile(r3, r2, &(0x7f0000007000), 0x1) 2018/03/02 02:04:06 executing program 4: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x0) r2 = dup2(r1, r1) pread64(r2, &(0x7f00000001c0)=""/4096, 0x1000, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000010000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x4, 0x80, 0x9, 0x8, 0xaf1}, &(0x7f0000000100)=0xa0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000140)={r4, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x8, 0x2, 0x4, 0x3, 0xf23beb27a5c47775}, &(0x7f0000000200)=0x373) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2018/03/02 02:04:06 executing program 2: r0 = gettid() unshare(0x28060400) exit(0x9) r1 = syz_open_procfs(r0, &(0x7f000000b000)='ns\x00') fstat(r1, &(0x7f000065bfbc)) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x98}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={r2, 0x3}, &(0x7f00000000c0)=0xc) 2018/03/02 02:04:06 executing program 0: r0 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r0, &(0x7f0000471fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f10ffc)=0x3f, 0x4) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x404700, 0x0) r1 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000e00000)=0x3f, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) [ 59.912869] binder: release 9653:9658 transaction 16 out, still active [ 59.921796] binder: undelivered TRANSACTION_COMPLETE 2018/03/02 02:04:06 executing program 2: r0 = gettid() unshare(0x28060400) r1 = add_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="a842b8f1108e77077823f294bc0afbee32dea712d57b71596988638d727058eccb47d1b299ca835c720125aca45b2f85b17babc48b5de1e34d1957f9308d0bcdc02ed51c64cdc1", 0x47, 0xfffffffffffffffc) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x101000, 0x0) epoll_wait(r2, &(0x7f0000000140)=[], 0x0, 0x401) keyctl$revoke(0x3, r1) exit(0x0) r3 = syz_open_procfs(r0, &(0x7f000000b000)='ns\x00') fstat(r3, &(0x7f000065bfbc)) 2018/03/02 02:04:06 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000040)) mprotect(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x0) getsockopt$inet_buf(r0, 0x0, 0x41, &(0x7f0000008000)=""/144, &(0x7f0000012ffc)=0x90) 2018/03/02 02:04:06 executing program 1: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x0, 0x1, 0x0, 0xffffffffffffffff}, 0x20) socket$inet6(0xa, 0x80000, 0x100000001) 2018/03/02 02:04:06 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x852, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x40, 0x20) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000000040)=0xf9c2) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000a93000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x7, 0x0, 0x0, &(0x7f000041a000/0x3000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x1) vmsplice(r2, &(0x7f0000b1d000)=[{&(0x7f0000006000)}], 0xd5, 0x0) 2018/03/02 02:04:06 executing program 3: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@mcast2, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000100)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x4d1c, r1}) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f00006c7ffc), 0x325) connect$inet6(r2, &(0x7f00009ac000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) sendto$inet6(r2, &(0x7f000077a000), 0x0, 0x0, &(0x7f0000d5a000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x4}, 0x1c) 2018/03/02 02:04:06 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x1, 0x19) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x4e22, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, {0xa, 0x4e24, 0xffffffffffffffc1, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x401, [0x9, 0x1a, 0x3, 0x0, 0x800, 0x7, 0x4, 0x4]}, 0x5c) sendmsg$key(r1, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x0, 0x13, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}, @sadb_address={0x5, 0x9, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @empty}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xb}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x98}, 0x1}, 0x0) 2018/03/02 02:04:06 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f000003dff3)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000340)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x2000, 0x6) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000001c0)=0x4, 0x4) 2018/03/02 02:04:06 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) bind(r0, &(0x7f0000000000)=@rc={0x1f, {0x6, 0x16e5cb8b, 0x101, 0x8, 0x3ff, 0x5}, 0x4d}, 0xa) ioctl$sock_ifreq(r0, 0x8932, &(0x7f0000000140)={'sit0\x00', @ifru_data=&(0x7f0000000100)="82b58cb8bb781c39cd2999fa135d2afaa72930825816dc914a1581560e10e2d5"}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x1, 0x0) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f00000001c0)=""/159) [ 60.003919] binder: send failed reply for transaction 16, target dead 2018/03/02 02:04:07 executing program 4: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x0, &(0x7f0000001fff), &(0x7f0000000000), &(0x7f0000000ffc), &(0x7f0000000ff0)) fchmod(r0, 0x0) ppoll(&(0x7f0000000040)=[{r0, 0x400}, {r0, 0x20}, {r0, 0x20}, {r0, 0x100}, {r0, 0x1}, {r0, 0x1208}, {r0, 0x4}], 0x7, &(0x7f0000000080)={0x0, 0x989680}, &(0x7f00000000c0)={0x41f374bb}, 0x8) 2018/03/02 02:04:07 executing program 7: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$setpipe(r0, 0x407, 0x7) eventfd2(0x0, 0x0) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x100, 0x10500) 2018/03/02 02:04:07 executing program 1: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001b40)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000001b80)={0x0, 0x0, 0x3b9, 0xa2b5, 0x0, 0x6}, &(0x7f0000001bc0)=0x14) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001c00)={r1, 0xfffffffffffffff7, 0x7ff, 0xffe, 0x5fb, 0xb5ad}, 0x14) r2 = socket$inet6(0xa, 0x0, 0xff) getsockopt$inet6_int(r2, 0x29, 0x50, &(0x7f0000000040), &(0x7f0000000000)=0x203) 2018/03/02 02:04:07 executing program 7: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x101400, 0x2) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x381000, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x9010, r0, 0x0) 2018/03/02 02:04:07 executing program 4: socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00004bffe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r0, 0x80000000) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x90000, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) write$evdev(r1, &(0x7f0000000100)=[{{0x77359400}, 0x8001, 0x2, 0x7ff}, {{0x77359400}, 0x1, 0x0, 0x3}, {{r2, r3/1000+30000}, 0x7fff, 0x80000001, 0x9}], 0x48) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000200)={0x0}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f00000000c0)={r4, 0x10}) close(r0) 2018/03/02 02:04:07 executing program 6: socketpair(0x5, 0x80003, 0x3e, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f0000000040)=0xc) r2 = getpid() tgkill(r1, r2, 0xd) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r3, 0x0, 0xc, &(0x7f000040f000), &(0x7f00006a0000)=0x4) 2018/03/02 02:04:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00008b8ff0)='/dev/input/mice\x00', 0x0, 0x0) readv(r0, &(0x7f00008fdfc0)=[{&(0x7f0000ee4f6e)=""/146, 0x92}], 0x1) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @tid}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) 2018/03/02 02:04:07 executing program 7: r0 = gettid() unshare(0x28060400) r1 = add_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="a842b8f1108e77077823f294bc0afbee32dea712d57b71596988638d727058eccb47d1b299ca835c720125aca45b2f85b17babc48b5de1e34d1957f9308d0bcdc02ed51c64cdc1", 0x47, 0xfffffffffffffffc) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x101000, 0x0) epoll_wait(r2, &(0x7f0000000140)=[], 0x0, 0x401) keyctl$revoke(0x3, r1) exit(0x0) r3 = syz_open_procfs(r0, &(0x7f000000b000)='ns\x00') fstat(r3, &(0x7f000065bfbc)) 2018/03/02 02:04:07 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x8) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000001ff4)) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) close(0xffffffffffffffff) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000080)={0x5, &(0x7f0000000040)=[{}, {}, {}, {0x0}, {}]}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000100)={{0xa, 0x4e22, 0x3, @empty, 0x6}, {0xa, 0x4e23, 0x100000001, @dev={0xfe, 0x80, [], 0x13}, 0x7}, 0x5, [0x2b9, 0x6, 0x7f, 0x2, 0x3ff, 0x9, 0x1ff, 0x10001]}, 0x5c) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000000240)={0x4, 0x10001, 0x5, 0x8}, 0x10) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f00000000c0)={r2, 0x3}) getsockopt$inet6_dccp_int(r1, 0x21, 0x1, &(0x7f0000000180), &(0x7f00000001c0)=0x4) pipe2(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) ioctl$TCXONC(r3, 0x540a, 0x1) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000200)={'irlan0\x00', @ifru_addrs={0x2, 0x4e20, @multicast1=0xe0000001}}) 2018/03/02 02:04:07 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x400000, 0x0) mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f000009a000)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000edaff8)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1002, 0x0) chdir(&(0x7f0000126000)='./file0\x00') ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000000040)=0x65961411) umount2(&(0x7f0000e28000)='..', 0x2) pivot_root(&(0x7f0000abbffe)='..', &(0x7f00004eb000)='..') 2018/03/02 02:04:07 executing program 3: r0 = eventfd2(0x800000000000009, 0x0) read(r0, &(0x7f0000000040)=""/141, 0x8d) write$eventfd(r0, &(0x7f0000000000)=0xfffffffffffffffa, 0x8) write$eventfd(r0, &(0x7f0000475ff8), 0xfffffffffffffd21) read$eventfd(r0, &(0x7f0000f3c000), 0x8) 2018/03/02 02:04:07 executing program 5: unshare(0x40600) r0 = socket$unix(0x1, 0x805, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r0, 0x0) accept4(r0, &(0x7f0000b28000)=@un=@abs, &(0x7f0000b28ffc)=0x8, 0x0) mkdir(&(0x7f0000000100)="e91f7189591e9233614b", 0x144) openat$selinux_create(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/create\x00', 0x2, 0x0) getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) 2018/03/02 02:04:07 executing program 1: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000000340)=ANY=[@ANYPTR, @ANYPTR64=&(0x7f0000000240)=ANY=[@ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB, @ANYPTR64], @ANYPTR=&(0x7f0000000100)=ANY=[@ANYBLOB="d35578da5e324aa0f035d91d02b1a199d19c3911b3b36d392960843cb03ee34a75d403297a0fe6f7d0f51d1f97a983a18fc92ec3ed0ecfd2f898b0db94bb5540df330a2f386d58772f55a21091fc948b0d83338e971c81e2f5543a6e74434970e68661bd80c9c53478bb31f63aa626502df7ea57ebeff1e436a39fc6f0042b045d5978487e23304610d87a28debe5fc2ba2af8634063", @ANYPTR64, @ANYBLOB="f914486613564bb25830bd7b823fd6ff3ac913e34bad700547b013a02a05949c392f2273e7a636d8e21cc3c9a77c783d573d679bfd177b6c480307716a5b0a383231d231f40000f431e479252f563c9de31f17f3d5e734f8415ffa5d3f0cf3dcc109debffa7dfb98151f7e42ebbe3e85b03d860e65e8adbbecfd151ef2a5d25ce97e919bc2cb7726ce16e3c60f55", @ANYRES32=r0], @ANYRES32=r0], @ANYPTR=&(0x7f00000002c0)=ANY=[@ANYBLOB="2f4473993f2780c9d0984d42f4390b47793fb62952145165f656e3c8dd042a20910079", @ANYPTR]], 0x3) setsockopt(r0, 0x111, 0x4, &(0x7f0000000040)='\x00\x00\x00\x00', 0x4) 2018/03/02 02:04:07 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x20202, 0x2) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000140)=@req={0x10000, 0x1f, 0x0, 0x6}, 0x10) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa}) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000080)={0x10001}, 0x4) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @connect}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read$eventfd(r3, &(0x7f0000000180), 0x8) syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x7f, 0x200000) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/02 02:04:07 executing program 2: r0 = gettid() unshare(0x28060400) exit(0x0) r1 = syz_open_procfs(r0, &(0x7f000000b000)='ns\x00') fstat(r1, &(0x7f000065bfbc)) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000000000)={0xc3c, 0x7, 0x67b7ed6d, 0x8}, 0x10) arch_prctl(0x1003, &(0x7f0000000040)="1a1c2bc54bc6479030b0668ba5c7ad0feb7d1a10e1357bf03ab8702bfd1d3d68209f72dbdb4a07492e897ac46977c71cf1de40705278026995bea793748a9092ba1765be557aac6929d2a04fc050f1a25c27abff0c3966362f6a880c1a3f5a8f05d0c4bb29470e44c46ffe5cc02f184fb64abeaacb6f506f9e") 2018/03/02 02:04:07 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_ifreq(r0, 0x8977, &(0x7f0000000280)={'lo\x00', @ifru_addrs=@ethernet={0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}) 2018/03/02 02:04:07 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000931000)="440d05000000000302070200e9", 0xd) sendto(r0, &(0x7f0000000080)="ba9dfdbb5aa66ae44a71b1d9a719338b1f321cde1859196ed2abd806bea514", 0x1f, 0x0, &(0x7f00000000c0)=@nfc={0x27, 0x101, 0x2, 0x7}, 0x10) bind$inet(r0, &(0x7f000060b000)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$KDSETLED(r1, 0x4b32, 0x1f) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e22, @empty}, 0x10) 2018/03/02 02:04:07 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014dfc8)={&(0x7f000085eff4)={0x10}, 0xc, &(0x7f0000f9bff0)={&(0x7f0000000100)=ANY=[@ANYBLOB="c400000019000104ffffffffffffffffff02000000000000000000000001ac1400000000000000000000000000004e20000000000000000000000000000000003fa3425425373c796eec865ead1be73795402892f362b2f27b6c936e4fe0b55650733d596f595eb62216e4cce28ce756d139d2c40d49a3049ac1b2d473b37020e067b092e70b4fda015be9760003273f11cadf8499be6d8b8569b546af29d021b89d41b782e3f76f85b58e4bdf6dab482808fcf4aa2ecfd061a8fccdfe0f87db934804", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000c000800080008000000000000"], 0xc4}, 0x1}, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) timerfd_settime(r1, 0x1, &(0x7f0000000080)={{r2, r3+10000000}, {0x77359400}}, &(0x7f00000000c0)) 2018/03/02 02:04:07 executing program 3: recvfrom$unix(0xffffffffffffffff, &(0x7f0000000040)=""/56, 0x38, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x90) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r0 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0xffffffffffffffff) getcwd(&(0x7f00000000c0)=""/149, 0x95) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000000)=0x9, 0x8) ioctl$VT_WAITACTIVE(r0, 0x5607) acct(&(0x7f0000000080)='./file0/bus/file0\x00') mq_getsetattr(r0, &(0x7f0000000040), 0x0) 2018/03/02 02:04:07 executing program 4: r0 = socket$packet(0x11, 0x80000000000002, 0x300) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000080)=0x11f, 0x4) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00000000c0)={0x4, &(0x7f0000000040)=[{}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000000100)={r2, 0x2}) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffffc}, 0x1c) recvmsg(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000004c0)=[], 0x0, &(0x7f0000000500)=""/115, 0x73}, 0x2000) 2018/03/02 02:04:07 executing program 3: seccomp(0x1, 0x0, &(0x7f00008c1ff0)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000012afe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r0, 0x800000000100003) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000380), &(0x7f00000003c0)=0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) accept$inet6(r1, 0x0, &(0x7f0000000140)) r2 = accept(r1, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, &(0x7f0000000040)=0x2e) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000340)={0xaa, 0x24}) recvmsg$netrom(r2, &(0x7f00000002c0)={&(0x7f00000000c0)=@full={{0x3, {"a28cf2e326a46a"}, 0x2}, [{"3e1039baf6bc6b"}, {"9f16fdebfcf6bb"}, {"dc6a0164b556de"}, {"e7c5a7625f1b6e"}, {"0cbf881f4fee39"}, {"a595614cf74d6d"}, {"3806401f52e0a3"}, {"50bfdaf3dc5ba5"}]}, 0x48, &(0x7f0000000280)=[{&(0x7f0000000180)="ba3321fddd3869b7ffa77014378e0e1d4a3bf2c634ca28db8df8ed7dfc8a9a3754856252b4ad1b2d707fb8f308ddd560563f7ba62e72ea245fc4709f501b325f073e4f6d669cda103b6e3e4ffa42e49e7a921404d59c43200f29ca66eeb17733c028142a132809ecb4c01b7016c5f15cbf0e58003b56ebff69869bc127894f3e8d749a4478944170ad66cdf1d4345ddce31c87806cd635bfcc4be1fa5afadd3735ae97c2c22d0c962e6cd34a4d138daf0ae35a07006decadca5ef88df9e9bf162f00dbe1e4fdffd0253afe23f56a792e5005f6c5ea4730b9a801968883cc3563644e29019439a9121faaf2b02f27469c", 0xf0}], 0x1, 0x0, 0x0, 0x80}, 0x10000) sendto$inet6(r1, &(0x7f0000f6f000), 0x11d, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22, 0x0, @empty}, 0x52) 2018/03/02 02:04:07 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x121000, 0x0) connect$l2tp(r0, &(0x7f00000001c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x0, 0x2, 0x0, 0x2, {0xa, 0x4e22, 0xfff, @mcast1={0xff, 0x1, [], 0x1}, 0xfff}}}, 0x3a) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e24, 0x40, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, 0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0x2, 0x1, 0x9, 0x2, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={r1, @in6={{0xa, 0x4e23, 0x40, @loopback={0x0, 0x1}, 0x1}}, 0x2, 0x2af5b2b5}, &(0x7f0000000180)=0x98) seccomp(0x1, 0x0, &(0x7f0000007ff0)={0x3, &(0x7f0000004fe8)=[{0x25, 0x100000001, 0x1}, {0x61}, {0x6}]}) 2018/03/02 02:04:07 executing program 7: pipe(&(0x7f00005dcff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = request_key(&(0x7f0000000000)='logon\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)='em0securitycgroup\x00', 0xfffffffffffffffb) keyctl$read(0xb, r2, &(0x7f00000000c0)=""/116, 0x74) vmsplice(r1, &(0x7f00004e8000)=[{&(0x7f00005dff57)=';', 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f00003e2000)=[{&(0x7f00005dd000)=""/4096, 0x1000}], 0x1) 2018/03/02 02:04:07 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22, 0x0, @empty}, 0x5d) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$inet6(r0, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @empty}, 0x19) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040)={0xffffffff7fffffff, 0x3ff, 0x4, 0x4, 0x101}, 0x14) close(r0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2000006, 0x20010, r1, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x40, 0x0) socketpair(0x4, 0x6, 0x9, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0106418, &(0x7f0000000200)={0x1, 0x4c, 0x3ff, 0x7, 0x8, 0x7f}) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x101000, 0x80) ioctl$TUNATTACHFILTER(r3, 0x401054d5, &(0x7f0000000180)={0x9, &(0x7f0000000100)=[{0x800, 0x1, 0x5}, {0x5, 0x873, 0x2, 0x1ff}, {0x3, 0x100000000, 0x626000000, 0x3}, {0x1, 0x9, 0xc5, 0x6}, {0x7ff, 0x100000001, 0x20, 0x100000001}, {0x58e2, 0x8, 0x7f, 0x7fffffff}, {0x8, 0x80000000, 0x100000001, 0x8f}, {0x6, 0x0, 0x101, 0x1}, {0x101, 0x8, 0x9}]}) socket$inet6_tcp(0xa, 0x1, 0x0) [ 60.423204] netlink: 12 bytes leftover after parsing attributes in process `syz-executor1'. [ 60.434927] netlink: 12 bytes leftover after parsing attributes in process `syz-executor1'. 2018/03/02 02:04:07 executing program 6: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) creat(&(0x7f0000000280)='./control/file2\x00', 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f000028f000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x100000000, 0x0, 0x200, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000000000)='./control/file0\x00') syz_fuseblk_mount(&(0x7f0000000100)='./control/file0\x00', &(0x7f0000000140)='./control/file2\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) unlink(&(0x7f0000092ff0)='./control/file2\x00') close(r0) 2018/03/02 02:04:07 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chdir(&(0x7f0000000000)='./file0\x00') truncate(&(0x7f0000000100)='.', 0x8001) chroot(&(0x7f00004d1000)='.') r0 = syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x0, 0x1fff) fchmodat(r0, &(0x7f0000000140)='.', 0x100) r1 = memfd_create(&(0x7f0000000080)='ramfs\x00', 0x1) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f00000000c0)) chdir(&(0x7f0000000040)='./file0\x00') pivot_root(&(0x7f0000d7f000)='.', &(0x7f0000000180)='.') 2018/03/02 02:04:07 executing program 7: r0 = socket$inet(0x10, 0x3, 0x0) recvmsg(r0, &(0x7f0000005fc8)={0x0, 0x0, &(0x7f0000010fd0)=[], 0x0, &(0x7f0000002000)=""/4096, 0x1000}, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f000000efdc)="240000005200910307fffd946fa200000200000000000000031d8568791ba3a2d188737e", 0x24}], 0x1}, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000000)=0x7f, 0x4) 2018/03/02 02:04:07 executing program 1: ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000040)={"6c6f0000000016070001002200", &(0x7f00000000c0)=@ethtool_flash={0x33, 0x0, "f722ac1e8212989c157bda15316ff4dad2f213fdb631ca346d7e563646c58134053f0491feeb555f551e333ce1dbf09019aef08c3f0c60a214322f502aac67e04f935628d5736d5f2490b004ee7a6d178d10f21ab44705b8e2c260127fbc2c8c348d766701ed4f3fd2cdec95eedbaf1b8b53601e8e32c05cdb9a2ed0108b5ae1"}}) 2018/03/02 02:04:07 executing program 0: r0 = socket(0x2, 0x1, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) r3 = epoll_create1(0x0) fcntl$dupfd(r0, 0x406, r3) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f0000000100)=r4) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000892000)) epoll_wait(r3, &(0x7f00001c8ff4)=[{}], 0x1, 0x0) 2018/03/02 02:04:07 executing program 3: seccomp(0x1, 0x0, &(0x7f00008c1ff0)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000012afe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r0, 0x800000000100003) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000380), &(0x7f00000003c0)=0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) accept$inet6(r1, 0x0, &(0x7f0000000140)) r2 = accept(r1, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, &(0x7f0000000040)=0x2e) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000340)={0xaa, 0x24}) recvmsg$netrom(r2, &(0x7f00000002c0)={&(0x7f00000000c0)=@full={{0x3, {"a28cf2e326a46a"}, 0x2}, [{"3e1039baf6bc6b"}, {"9f16fdebfcf6bb"}, {"dc6a0164b556de"}, {"e7c5a7625f1b6e"}, {"0cbf881f4fee39"}, {"a595614cf74d6d"}, {"3806401f52e0a3"}, {"50bfdaf3dc5ba5"}]}, 0x48, &(0x7f0000000280)=[{&(0x7f0000000180)="ba3321fddd3869b7ffa77014378e0e1d4a3bf2c634ca28db8df8ed7dfc8a9a3754856252b4ad1b2d707fb8f308ddd560563f7ba62e72ea245fc4709f501b325f073e4f6d669cda103b6e3e4ffa42e49e7a921404d59c43200f29ca66eeb17733c028142a132809ecb4c01b7016c5f15cbf0e58003b56ebff69869bc127894f3e8d749a4478944170ad66cdf1d4345ddce31c87806cd635bfcc4be1fa5afadd3735ae97c2c22d0c962e6cd34a4d138daf0ae35a07006decadca5ef88df9e9bf162f00dbe1e4fdffd0253afe23f56a792e5005f6c5ea4730b9a801968883cc3563644e29019439a9121faaf2b02f27469c", 0xf0}], 0x1, 0x0, 0x0, 0x80}, 0x10000) sendto$inet6(r1, &(0x7f0000f6f000), 0x11d, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22, 0x0, @empty}, 0x52) [ 60.460136] audit: type=1326 audit(1519956247.381:26): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9786 comm="syz-executor0" exe="/root/syz-executor0" sig=31 arch=c000003e syscall=202 compat=0 ip=0x453d69 code=0x0 2018/03/02 02:04:07 executing program 4: r0 = socket$packet(0x11, 0x80000000000002, 0x300) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000080)=0x11f, 0x4) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00000000c0)={0x4, &(0x7f0000000040)=[{}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000000100)={r2, 0x2}) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffffc}, 0x1c) recvmsg(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000004c0)=[], 0x0, &(0x7f0000000500)=""/115, 0x73}, 0x2000) 2018/03/02 02:04:07 executing program 2: r0 = gettid() r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) write(r1, &(0x7f0000000040)="08fe309fbf33eff05400ff5c975cdec66b44412f6b3ab2af5c1eb6c9040682cc181227634db047d0c6a32fea8b9cce52748ba6653d36379cc40abf3422937a75b3d3bc417cca199f34d00dcba638df8bb9b79fd6", 0x54) unshare(0x28060400) exit(0x0) r2 = syz_open_procfs(r0, &(0x7f00000000c0)="6e73000052404f92bddcb40670d138744f1c4abdf6f1dab1c010d2a618c55518878d9049a78d74fb34011e2b4d8e0976cf770696953532f89890bf3da36610c9ede1f80439e9cc7c04d2208ff29bd65735bb5fab7b9c0415b2d76d165eac57a51116bb5d562f31b2aad12604912aa9ea99255dbe785c096379e88e117048b95e98a54b29d1cdb12d3780d8caeb89b023") fstat(r2, &(0x7f000065bfbc)) 2018/03/02 02:04:07 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e20, @rand_addr}, 0x10) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) bind$llc(r1, &(0x7f00000000c0)={0x1a, 0x8, 0x0, 0x6, 0x8, 0x7f, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x4e20, @rand_addr=0x1}, {0x7, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x28, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 'vlan0\x00'}) bind$llc(r2, &(0x7f00000001c0)={0x1a, 0x1c, 0xffffffff80000000, 0xffff, 0x3, 0x800, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000100)=""/112, &(0x7f0000000180)=0x70) bind$inet(r0, &(0x7f00003e1000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/02 02:04:07 executing program 3: seccomp(0x1, 0x0, &(0x7f0000000100)={0xaa, &(0x7f0000000200)=[]}) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x10b602, 0x0) accept$inet(r0, &(0x7f0000000140)={0x0, 0x0, @broadcast}, &(0x7f0000000180)=0x10) getrusage(0x0, &(0x7f0000000040)) 2018/03/02 02:04:07 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000ff5)='/dev/loop#\x00', 0x9dd, 0x801) ioctl(r0, 0x440000000000127d, &(0x7f0000013fff)) pread64(r0, &(0x7f00000001c0)=""/220, 0xdc, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="140000007d172182f5287613eb5c228a15e59e393a7e6a01"], &(0x7f0000000040)=0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000080)={r1, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x7f, 0xff}, 0x98) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getpeername$inet6(r2, &(0x7f0000000140)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000180)=0x1c) 2018/03/02 02:04:07 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000f4ff0)={0x1, &(0x7f0000d1dff8)=[{0x6}]}, 0x10) clone(0x0, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f00009a8ffc), &(0x7f0000501000)) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000d19fe5)=""/27, &(0x7f000023e000)=0x1b) 2018/03/02 02:04:07 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000ba8000)=0x7c, 0x4) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000548000)=0x1, 0x4) sendto$inet6(r0, &(0x7f0000737000), 0x0, 0x0, &(0x7f0000b85fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x20400, 0x0) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000040)=0x4, 0x4) recvfrom$inet6(r0, &(0x7f0000a2ffbd)=""/67, 0x43, 0x2022, &(0x7f0000cd7fe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) socket$inet6(0xa, 0x0, 0x9) 2018/03/02 02:04:07 executing program 5: openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/02 02:04:07 executing program 0: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000080)={""/16, @ifru_settings={0x0, 0x0, @sync=&(0x7f0000000040)={0x3f, 0x40}}}) pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[], 0x0) pwritev(r0, &(0x7f0000000480)=[{&(0x7f0000000100)="d28a1a0eaa851e80d7c08488e376e40f75b36ee0f70955bc70bee514356d8cc003a7b41f7b2a44e3da1a86d5338f3ecb0869c67dca0052cb954c84b4fb2f1ecb4f354f311de9a3be37702e61a992ec1b9b94d2bb5a8591d1f19b8edb3c1bd0bea937264f8a5792d520f38c3bdccac879082c0fba625df422639177dbb60f51e9fb89fcb5fd6f2a9989a16b11af73439cf8b6a43ca1f9f18b9f1ee4d4494013475c1af8c860eb41c3cf3dcea76e9a6d32538030fa8382dd5f9994fc3e3c26f70f50f14cea3d63f724958b898ec37515af9d1f58a605417705cd6502b446f9e5227c80ec62ed9c8ac8a23e4346b6b552a87f52", 0xf2}, {&(0x7f0000000200)="1758db134008dbf1f3c1ff8298cc077dbf9b326b4c6a8deaa4facc0062bac48b462f13707f6597c6d134b621662f8d9183a142449af7b841d77de9a1b7be3ad05281872f80b1002b522cad72f792e96f5e01bc320648cdda868a5e1cec8a30cf660d1f501acaea0152ee34171680f516d51719fbabf056efe6590f335216d9a56429f9d193a48c25c4a408bfd9e26fb473de48b4fa7a61dbc853e0f720ccd568d405e252adbe6ce011107749877170eccaa43e9dba7c909ed0332ae7d17864db0744ee036bd3b2", 0xc7}, {&(0x7f0000000300)="9a8752c2c92a587866f7a22a65f059fd90f221b015118f219064a9a02e73404b570a1a4bc7ced0d0d2d2c00bf766a01f791e6fc315b60bd3c7cefb83fe5c15552801d4bb97765c3e1ce04c331dc3fd363bc426cca99500ec179c6adfe6fb07e2dcebb1e193eca6ffe8a7a1620eca52dd04b769c080add6d1241e0f0ffab838ee179b7f13ab963f0492ce726089098fe87cfcd61394", 0x95}, {&(0x7f00000003c0)="832d64331a265dc4785b7c30a70799da54848ef6119e53cd7736fea9cb8461ec202bd48ab991058b", 0x28}, {&(0x7f0000000400)="1a12da073655d0a90dd4ec197ac0b502701028a06039b5c5a9de017e2e5d0be61e302d6ffef35277c419c2dc1f1573fd2b13de5a2dcb715c7630394957ccbaa1f1d31ff8c7ee329a1a0ef6f80e8e2e5e13907fd2838db56d885a34a141a6684e7aedabadca0eff4b29ee4a0b3f22b38ff403", 0x72}], 0x5, 0x0) 2018/03/02 02:04:07 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000058f000)="440d0503001d000000000020ec", 0xd) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000069d000), &(0x7f00006ccffc)) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000040)={0x0, 0xfffffffffffffff8, 0x3, 0x6e738bbb, 0x3, 0xffff, 0x20, 0x24, {0x0, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x400000000000, 0x9, 0xb61, 0x2, 0x101}}, &(0x7f0000000100)=0xb8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000140)={r1, 0x100000001, 0x30, 0x7, 0x50ea}, &(0x7f0000000180)=0x18) r3 = syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x9, 0x40000) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000240)={0x2, &(0x7f0000000200)=[{}, {0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r3, 0x4008642b, &(0x7f0000000280)={r4, 0x20}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f00000002c0)={r2, 0x6}, &(0x7f0000000300)=0x8) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000000)=@generic={0xf41, 0x7ff, 0x7b}) 2018/03/02 02:04:07 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000f3afa0)={0x2, 0x3, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0xffffffffffffff4e}, 0x1}, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={'vcan0\x00', @ifru_flags=0x8000}) 2018/03/02 02:04:07 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000340)=@assoc_id=0x0, &(0x7f0000000500)=0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000540)={r2, 0x100}, &(0x7f0000000580)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e21, 0x20, @local={0xfe, 0x80, [], 0xaa}, 0x8}}, 0x97, 0xa8, 0x4, 0x8, 0xfff}, &(0x7f0000000080)=0xa0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000003c0)=ANY=[@ANYRES32=r3, @ANYBLOB="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"], 0x103) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000000680)={0x0, 0x5, 0x8, 0x7, 0x2, 0x9, 0xfffffffffffffffd, 0x3, 0x0, 0x1}) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0xfffa) getsockopt$inet_dccp_buf(r0, 0x21, 0x8f, &(0x7f00000006c0)=""/77, &(0x7f0000000740)=0x4d) fcntl$notify(r0, 0x402, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000380)=0xa, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000280)='tunl0\x00', 0x10) sendto$inet(r0, &(0x7f00000000c0)='c', 0xfd, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000100)="87", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) connect$l2tp(r1, &(0x7f00000005c0)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e21, @multicast1=0xe0000001}, 0x0, 0x4, 0x1, 0x2}}, 0x26) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000600), &(0x7f0000000640)=0x4) r4 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x1f, 0x840000) ioctl$PPPIOCSMRU(r4, 0x40047452, &(0x7f0000000140)=0x2) sendto$inet(r0, &(0x7f00000003c0), 0xff9a, 0x0, &(0x7f00000002c0)={0x2, 0x4e20, @rand_addr}, 0x10) 2018/03/02 02:04:07 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0xc0081, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f00000000c0)={0x0, 0x0, 0x7}) socketpair(0x9, 0x800, 0x3f, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000140)={r1, 0x80000, r2}) r4 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x100, 0x80) getsockopt$inet_buf(r3, 0x0, 0x24, &(0x7f0000000180)=""/42, &(0x7f00000001c0)=0x2a) ioctl$void(r4, 0x41007701) fcntl$setlease(r3, 0x400, 0x0) 2018/03/02 02:04:07 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000acd000)='/dev/loop#\x00', 0x0, 0x4000000004002) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000000)) 2018/03/02 02:04:07 executing program 4: modify_ldt$write(0x1, &(0x7f0000000000)={0x3, 0x20000800, 0xffffffff, 0xffff, 0x72, 0x1000000, 0xf6b4, 0x5, 0x7ff, 0x20}, 0x10) prctl$getreaper(0x25, &(0x7f0000001ff8)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x20000, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000100)=@req={0x50, &(0x7f0000000080)={'vcan0\x00', @ifru_ivalue=0x6}}) 2018/03/02 02:04:07 executing program 3: r0 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$invalidate(0x15, r0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000140)=0x0) getpgrp(r1) seccomp(0x0, 0x1, &(0x7f0000000100)={0x2, &(0x7f00000000c0)=[{0xfffffffffffffffc, 0x1, 0xfff, 0x5}, {0x1, 0x1, 0x9, 0x80}]}) request_key(&(0x7f0000000000)='rxrpc_s\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='\x00', r0) 2018/03/02 02:04:07 executing program 0: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0x0) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) fcntl$lock(r0, 0x5, &(0x7f0000000000)) mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x1000, 0x9) 2018/03/02 02:04:07 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000efe000)='/dev/input/mice\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000028000)={0x6}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00002b8000)) epoll_pwait(r1, &(0x7f0000007000)=[{}], 0x1, 0x0, &(0x7f000002eff8), 0x8) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40000) 2018/03/02 02:04:07 executing program 2: unshare(0x28060400) exit(0x0) r0 = syz_open_procfs(0x0, &(0x7f000000b000)='ns\x00') fstat(r0, &(0x7f000065bfbc)) 2018/03/02 02:04:07 executing program 1: r0 = dup(0xffffffffffffffff) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x44000002285, &(0x7f0000000000)="f8f8ffffffff18ffff0000031dc5d840814a0083c5e9aed7fcc9bfe2d8b3181f16ef7dc14b2caf7e5da4cf0701") read(r1, &(0x7f0000b07000)=""/36, 0x24) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000040)={0x7, 0x548d1137, 0xce1, 'queue0\x00', 0x400}) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x802) write$tun(r2, &(0x7f0000000680)=@hdr={0x0, 0x0, 0x0, 0x0, 0x1f, 0x7, @ipv6={0x0, 0x6, "85c156", 0x8, 0x0, 0x1000, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, {[], @udp={0x4e23, 0x4e20, 0x8}}}}, 0x3a) preadv(r0, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/23, 0x17}, {&(0x7f0000000180)=""/252, 0xfc}, {&(0x7f0000000280)=""/232, 0xe8}, {&(0x7f0000000380)=""/9, 0x9}, {&(0x7f00000003c0)=""/107, 0x6b}, {&(0x7f0000000440)=""/68, 0x44}, {&(0x7f00000006c0)=""/4096, 0x1000}], 0x7, 0x0) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, &(0x7f0000000100)=0x48000000000) 2018/03/02 02:04:07 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0x4e20, 0x0, @empty}, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0x5c) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000ffc), 0x4) 2018/03/02 02:04:07 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={"694d95c918e80000ae003a000000ff07", @ifru_addrs=@nfc={0x27}}) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000100)='/dev/pktcdvd/control\x00', 0x420000, 0x0) getsockname$unix(r1, &(0x7f0000000500)=@file={0x0, ""/108}, &(0x7f0000000140)=0x6e) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f00000006c0)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}, 'lo\x00'}}) close(r0) r2 = inotify_init() syncfs(r2) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000240)) r3 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_inet_SIOCDARP(r3, 0x8953, &(0x7f0000000040)={{0x2, 0x4e23, @broadcast=0xffffffff}, {0x307, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}}, 0x20, {0x2, 0x4e24, @rand_addr=0x100}, 'ip6gre0\x00'}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000580)={0x0, @in6={{0xa, 0x4e22, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x5}}, 0x8, 0x401, 0x3, 0x0, 0x6}, &(0x7f00000002c0)=0xa0) ioctl$KDSKBLED(r1, 0x4b65, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000640)={r4, 0xfffffffffffffffa, 0x48, "9dd7b57d37851abb8f4ef2acba3352df62637f155d7cf4beb497a379b9572b81143b525f5f436fb29821ac05c9b73a0e02e075c4c709f031a1dbcee0bce1ba0f882f45f8afb586f2"}, 0x50) r5 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pktcdvd/control\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000000340)={0xffffffffffff7fff, 0x1f, 0x3, 0x9, 0x19c, 0x9, 0x0, 0x800}, &(0x7f0000000380)=0x20) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x1a, &(0x7f00000003c0)={0x0, 0xe1, "f831438d903de5ab2234de9acc59ded35aa9fdea3990cde18d380310d678d0f89114842c19bc5d8b96f984d36539c4b285a62bc0c14e7694534cec9161c2430ae51e1a22bec944a046c0db5c098c2c06565ba7f1516368bbddc82f74f5eb7b5afb5fc48824073faa61d7507054cb432abae33c52fd520d30804d85676ed18458ab11ac895305db0d54cfec99cb01a3c9c010d0d1ea372ac2fee62715f6949c45613706619d3c7565e3429e1823660af3723ce2ddb8b4175716b7cbcea34c3d276077481a1eaf4048b9592652e6054bc97b8721dd6d919e3451dc1621d64ea41b43"}, &(0x7f00000004c0)=0xe9) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000300)={r6, 0x3, 0x800}, &(0x7f0000000280)=0xfffffffffffffea5) setsockopt$inet_sctp_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000000200)={r7, 0x6, 0x3, 0x8001}, 0x10) 2018/03/02 02:04:07 executing program 0: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r0 = creat(&(0x7f0000139000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) unshare(0x40600) r1 = open(&(0x7f0000a94ff4)='./file0/bus\x00', 0x0, 0x0) recvfrom$inet(r1, &(0x7f0000000000)=""/121, 0x79, 0x40010020, &(0x7f0000000080)={0x2, 0x4e20, @empty}, 0x10) readv(r1, &(0x7f00000024c0)=[{&(0x7f0000001140)=""/4096}, {&(0x7f0000002140)=""/235}, {&(0x7f0000002240)=""/146}, {&(0x7f0000002300)=""/10}, {&(0x7f0000002340)=""/244}, {&(0x7f0000002440)=""/92}], 0x8d5f9d5) r2 = creat(&(0x7f0000ab0ff4)='./file0/bus\x00', 0x0) dup2(r2, r0) 2018/03/02 02:04:07 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000072fee)='/dev/input/event#\x00', 0x0, 0x2800) readv(r0, &(0x7f00008eafe0)=[{&(0x7f00006fc000)=""/61, 0x3d}], 0x1) 2018/03/02 02:04:07 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000db1ff0)={0x0, 0x0, 0xfffffffffffffffa}) 2018/03/02 02:04:07 executing program 1: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000080)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000000c0)='stack\x00') ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'gretap0\x00', @ifru_addrs={0x2, 0x4e20, @empty}}) sendfile(r1, r1, &(0x7f0000014000)=0x100000, 0x10001) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000100)={0x2, &(0x7f0000000000)=[{0x0}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000000140)={r2, 0x1}) [ 60.863339] sg_write: data in/out 2031580/16 bytes for SCSI command 0x0-- guessing data in; [ 60.863339] program syz-executor1 not setting count and/or reply_len properly 2018/03/02 02:04:07 executing program 0: setrlimit(0xf, &(0x7f0000000000)={0x9, 0x3}) setrlimit(0x3, &(0x7f0000df1ff0)={0x0, 0x1d44000}) 2018/03/02 02:04:07 executing program 1: r0 = socket(0x2, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x894a, &(0x7f0000000140)={'ip_vti0\x00', @ifru_addrs=@nl=@kern={0x10, 0x0, 0x0, 0x1020040}}) syz_extract_tcp_res(&(0x7f0000000000), 0x9, 0xb76) 2018/03/02 02:04:07 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000acd000)='/dev/loop#\x00', 0x0, 0x4000000004002) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000000)) 2018/03/02 02:04:07 executing program 2: r0 = gettid() unshare(0x28060400) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0xa00, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) exit(0x0) r2 = syz_open_procfs(r0, &(0x7f000000b000)='ns\x00') fstat(r2, &(0x7f000065bfbc)) dup3(r2, r2, 0x80000) 2018/03/02 02:04:07 executing program 1: getpgid(0xffffffffffffffff) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000040)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000000000)='maps\x00') sendfile(r1, r1, &(0x7f0000014000)=0x100000, 0x10001) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000000080)=""/84) 2018/03/02 02:04:07 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r0, 0x107, 0x10, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$packet_int(r0, 0x107, 0xc, &(0x7f00009c0ffc), 0x2) 2018/03/02 02:04:07 executing program 7: r0 = creat(&(0x7f000017eff8)='./file0\x00', 0x1) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f00000000c0)={0x80011, 0xac, &(0x7f0000000100)="8e453535dd2de21e9d4e5b38736aab17838e931878ef4f42d6d537b426053ba0627d9ebfa61e8262462438b37e98454dca62affaa09e2ffc8238f02a4582caa8b13a6ccfcb95c4b7a273ea7a8082ef44efc61fea4bb4e5dcd43bc649c6a02b03ed2d3e9466cc1e0b55952e98a05750b05c8923e3c4d5231203f9b5aa0499654b2cf6150a5f29cc8ee8041a6363ad52f61853e86bcb79a16e98309a6dc6e885b04347530445520874170355e6"}) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000a7bfc8)=[], &(0x7f00006fcff0)=[]) INIT: Id "2" respawning too fast: disabled for 5 minutes INIT: Id "4" respawning too fast: disabled for 5 minutes INIT: Id "1" respawning too fast: disabled for 5 minutes INIT: Id "6" respawning too fast: disabled for 5 minutes INIT: Id "3" respawning too fast: disabled for 5 minutes INIT: Id "5" respawning too fast: disabled for 5 minutes [ 242.243894] INFO: task loop0:5668 blocked for more than 120 seconds. [ 242.250410] Not tainted 4.4.119-g024f962 #26 [ 242.255346] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 242.263283] loop0 D ffff8800ae2e6de0 26904 5668 2 0x00000000 [ 242.270712] ffff8800ae2e6de0 ffffffff83fb2270 ffffffff81237410 0000000000000000 [ 242.278701] 0000000000000000 0000000000000000 ffff8801db31fdb8 ffff8801db31fde0 [ 242.286708] ffff8801db31f4d8 ffff8800acab8000 ffff8801d6a63000 ffff8800ae2e7670 [ 242.294832] Call Trace: [ 242.297392] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 242.304407] [] schedule+0x7a/0x1b0 [ 242.309570] [] schedule_timeout+0x3a0/0x970 [ 242.315548] [] ? usleep_range+0x140/0x140 [ 242.321328] [] ? kvm_clock_read+0x23/0x40 [ 242.327129] [] ? kvm_clock_get_cycles+0x9/0x10 [ 242.333335] [] ? ktime_get+0x128/0x1d0 [ 242.338871] [] ? __delayacct_blkio_start+0x41/0x80 [ 242.345441] [] io_schedule_timeout+0x1be/0x390 [ 242.351645] [] bt_get+0x305/0x760 [ 242.356742] [] ? __bt_get.isra.7+0x6f0/0x6f0 [ 242.362772] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 242.369794] [] ? prepare_to_wait_event+0x420/0x420 [ 242.376373] [] blk_mq_get_tag+0x1eb/0x340 [ 242.382154] [] ? __blk_mq_tag_idle+0x80/0x80 [ 242.388212] [] ? check_preemption_disabled+0x3b/0x200 [ 242.395058] [] ? check_preemption_disabled+0x3b/0x200 [ 242.401869] [] __blk_mq_alloc_request+0x24/0xa50 [ 242.408269] [] ? plug_ctx_cmp+0x100/0x100 [ 242.414060] [] blk_mq_map_request+0x8d1/0xde0 [ 242.420177] [] ? blk_mq_map_request+0xa2/0xde0 [ 242.426411] [] ? blk_mq_alloc_request+0x4e0/0x4e0 [ 242.432878] [] blk_sq_make_request+0x1a0/0xfc0 [ 242.439112] [] ? blk_queue_enter+0x51f/0x600 [ 242.445160] [] ? blk_mq_insert_requests+0xa40/0xa40 [ 242.451797] [] ? blk_exit_rl+0x50/0x50 [ 242.457339] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 242.464174] [] ? kmem_cache_alloc+0x219/0x290 [ 242.470290] [] generic_make_request+0x311/0x990 [ 242.476611] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 242.483601] [] ? mempool_alloc+0x152/0x390 [ 242.489490] [] ? blk_queue_enter+0x600/0x600 [ 242.495543] [] ? __lock_acquire+0xb5f/0x4b50 [ 242.501574] [] submit_bio+0x17a/0x540 [ 242.507027] [] ? generic_make_request+0x990/0x990 [ 242.513493] [] ? _raw_spin_unlock_irqrestore+0x5a/0x70 [ 242.520424] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 242.527258] [] do_blockdev_direct_IO+0x6ba8/0x8810 [ 242.533839] [] ? dio_send_cur_page+0x19b0/0x19b0 [ 242.540219] [] ? find_get_pages_contig+0x590/0x590 [ 242.546797] [] ? __filemap_fdatawait_range+0x229/0x2e0 [ 242.553697] [] ? I_BDEV+0x20/0x20 [ 242.558800] [] ? __filemap_fdatawrite_range+0x1bb/0x250 [ 242.565806] [] __blockdev_direct_IO+0xae/0xe0 [ 242.571930] [] ? I_BDEV+0x20/0x20 [ 242.577028] [] blkdev_direct_IO+0xb2/0xe0 [ 242.582809] [] generic_file_read_iter+0x360/0x1160 [ 242.589390] [] ? __lock_is_held+0xa1/0xf0 [ 242.595178] [] ? filemap_write_and_wait_range+0xb0/0xb0 [ 242.602162] [] blkdev_read_iter+0x105/0x170 [ 242.608223] [] loop_queue_work+0x1eac/0x31c0 [ 242.614273] [] ? transfer_xor+0x470/0x470 [ 242.620045] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 242.627059] [] ? _raw_spin_unlock_irq+0x27/0x50 [ 242.633352] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 242.640199] [] ? _raw_spin_unlock_irq+0x38/0x50 [ 242.646510] [] ? kthread_worker_fn+0x183/0x600 [ 242.652975] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 242.659827] [] kthread_worker_fn+0x27b/0x600 [ 242.665890] [] ? __init_kthread_worker+0xc0/0xc0 [ 242.672266] [] ? __kthread_parkme+0x167/0x230 [ 242.678401] [] kthread+0x268/0x300 [ 242.683572] [] ? __init_kthread_worker+0xc0/0xc0 [ 242.689977] [] ? kthread_create_on_node+0x400/0x400 [ 242.696630] [] ? kthread_create_on_node+0x400/0x400 [ 242.703266] [] ret_from_fork+0x55/0x80 [ 242.708817] [] ? kthread_create_on_node+0x400/0x400 [ 242.715523] no locks held by loop0/5668. [ 242.719588] Sending NMI to all CPUs: [ 242.723403] NMI backtrace for cpu 0 [ 242.727034] CPU: 0 PID: 485 Comm: khungtaskd Not tainted 4.4.119-g024f962 #26 [ 242.734305] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 242.743630] task: ffff8801d8d64800 task.stack: ffff8800bac90000 [ 242.749678] RIP: 0010:[] [] flat_send_IPI_mask+0xf7/0x1a0 [ 242.758412] RSP: 0018:ffff8800bac97cb8 EFLAGS: 00000046 [ 242.763852] RAX: 0000000003000000 RBX: 0000000000000c00 RCX: 0000000000000000 [ 242.771095] RDX: 0000000000000c00 RSI: 0000000000000000 RDI: ffffffffff5fb300 [ 242.778372] RBP: ffff8800bac97ce0 R08: 0000000000000001 R09: 0000000000000000 [ 242.785658] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000246 [ 242.792908] R13: 0000000000000003 R14: ffffffff8426f420 R15: 0000000000000002 [ 242.800196] FS: 0000000000000000(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000 [ 242.808429] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 242.814298] CR2: 00000000024fe000 CR3: 00000000afbe0000 CR4: 0000000000160670 [ 242.821542] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 242.828819] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 242.836082] Stack: [ 242.838203] ffffffff8426f420 ffffffff847efb00 fffffbfff08fda14 dffffc0000000000 [ 242.845734] ffff8801db31bca0 ffff8800bac97d00 ffffffff810b999b ffffffff839f63c0 [ 242.853237] 0000000000000003 ffff8800bac97d60 ffffffff81d0ef94 0000000000000000 [ 242.860769] Call Trace: [ 242.863327] [] nmi_raise_cpu_backtrace+0x5b/0x70 [ 242.869740] [] nmi_trigger_all_cpu_backtrace+0x4a4/0x550 [ 242.876839] [] ? irq_force_complete_move+0x3b0/0x3b0 [ 242.883561] [] arch_trigger_all_cpu_backtrace+0x14/0x20 [ 242.890594] [] watchdog+0x6fa/0xae0 [ 242.895867] [] ? watchdog+0xc3/0xae0 [ 242.901207] [] kthread+0x268/0x300 [ 242.906403] [] ? reset_hung_task_detector+0x20/0x20 [ 242.913040] [] ? kthread_create_on_node+0x400/0x400 [ 242.919716] [] ? kthread_create_on_node+0x400/0x400 [ 242.926370] [] ret_from_fork+0x55/0x80 [ 242.931876] [] ? kthread_create_on_node+0x400/0x400 [ 242.938549] Code: b3 5f ff f6 c4 10 75 e1 44 89 e8 c1 e0 18 89 04 25 10 b3 5f ff 44 89 fa 09 da 80 cf 04 41 83 ff 02 0f 44 d3 89 14 25 00 b3 5f ff <41> f7 c4 00 02 00 00 74 1a e8 6b 2f 17 00 4c 89 e7 57 9d 0f 1f [ 242.957532] NMI backtrace for cpu 1 [ 242.961128] CPU: 1 PID: 0 Comm: swapper/1 Not tainted 4.4.119-g024f962 #26 [ 242.968136] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 242.977482] task: ffff8801d9b49800 task.stack: ffff8801d9b58000 [ 242.983512] RIP: 0010:[] [] native_safe_halt+0x6/0x10 [ 242.991909] RSP: 0018:ffff8801d9b5fd98 EFLAGS: 00000246 [ 242.997343] RAX: 0000000000000007 RBX: ffffffff847ddc08 RCX: 0000000000000000 [ 243.004607] RDX: 0000000000000000 RSI: 0000000000000001 RDI: ffff8801d9b4a0cc [ 243.011851] RBP: ffff8801d9b5fd98 R08: 0000000000000000 R09: 0000000000000000 [ 243.019123] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000001 [ 243.026381] R13: fffffbfff070889c R14: ffffffff847ebf78 R15: 0000000000000000 [ 243.033622] FS: 0000000000000000(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 243.041849] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 243.047726] CR2: 00000000024acfa0 CR3: 00000000bb940000 CR4: 0000000000160670 [ 243.055547] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 243.062797] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 243.070091] Stack: [ 243.072209] ffff8801d9b5fdd0 ffffffff81027e85 ffff8801d9b60000 ffffffff847ddc08 [ 243.079740] fffffbfff070889c ffffffff847ebf78 0000000000000000 ffff8801d9b5fde0 [ 243.087274] ffffffff810293fa ffff8801d9b5fdf8 ffffffff81221468 dffffc0000000000 [ 243.094796] Call Trace: [ 243.097357] [] default_idle+0x55/0x3c0 [ 243.102864] [] arch_cpu_idle+0xa/0x10 [ 243.108310] [] default_idle_call+0x48/0x70 [ 243.114183] [] cpu_startup_entry+0x5fd/0x8f0 [ 243.120211] [] ? call_cpuidle+0xe0/0xe0 [ 243.125835] [] ? clockevents_register_device+0x122/0x230 [ 243.132908] [] start_secondary+0x304/0x3e0 [ 243.138797] [] ? set_cpu_sibling_map+0x1080/0x1080 [ 243.145370] Code: 00 00 00 00 00 55 48 89 e5 fa 5d c3 66 0f 1f 84 00 00 00 00 00 55 48 89 e5 fb 5d c3 66 0f 1f 84 00 00 00 00 00 55 48 89 e5 fb f4 <5d> c3 0f 1f 84 00 00 00 00 00 55 48 89 e5 f4 5d c3 66 0f 1f 84 [ 243.164644] Kernel panic - not syncing: hung_task: blocked tasks [ 243.170764] CPU: 0 PID: 485 Comm: khungtaskd Not tainted 4.4.119-g024f962 #26 [ 243.178005] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 243.187341] 0000000000000000 9aa928a95d4723cc ffff8800bac97ca8 ffffffff81d0402d [ 243.195307] ffffffff83883080 ffff8800bac97d80 dffffc0000000000 7fffffffffffffff [ 243.203267] ffff8801d6a63448 ffff8800bac97d70 ffffffff8141aaea 0000000041b58ab3 [ 243.211227] Call Trace: [ 243.213785] [] dump_stack+0xc1/0x124 [ 243.219117] [] panic+0x1aa/0x388 [ 243.224102] [] ? percpu_up_read.constprop.45+0xe1/0xe1 [ 243.230996] [] ? nmi_trigger_all_cpu_backtrace+0x3f8/0x550 [ 243.238238] [] ? nmi_trigger_all_cpu_backtrace+0x3f8/0x550 [ 243.245490] [] watchdog+0x70b/0xae0 [ 243.250732] [] ? watchdog+0xc3/0xae0 [ 243.256072] [] kthread+0x268/0x300 [ 243.261230] [] ? reset_hung_task_detector+0x20/0x20 [ 243.267865] [] ? kthread_create_on_node+0x400/0x400 [ 243.274508] [] ? kthread_create_on_node+0x400/0x400 [ 243.281164] [] ret_from_fork+0x55/0x80 [ 243.286676] [] ? kthread_create_on_node+0x400/0x400 [ 243.293744] Dumping ftrace buffer: [ 243.297320] (ftrace buffer empty) [ 243.301001] Kernel Offset: disabled [ 243.304610] Rebooting in 86400 seconds..