0x84, 0x18, &(0x7f00000000c0)={0x0, 0x7892}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000140)={r0}, &(0x7f0000000180)=0x8) r1 = memfd_create(&(0x7f0000000200)="67726501000000d6ae5151ac60b71800", 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a45323, &(0x7f0000000240)={{0x6, 0xa8b7}, 'port0\x00', 0xfd, 0x8, 0xffffffff, 0x8, 0x80000001, 0x8001, 0x1, 0x0, 0x7, 0x7}) r2 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f00000001c0)=0x208, 0x4) socketpair(0x5, 0x80000, 0xa7, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0x4) ioctl$GIO_CMAP(r4, 0x4b70, &(0x7f0000000080)) 2018/02/28 00:38:39 executing program 6: r0 = socket$inet(0x10, 0x3, 0x0) sendto(r0, &(0x7f0000000000)="0fad5bef60f0abb57c4a663cbecfcac7385fc5f47378d01c50bdc37b9e80f36d6d8719083602f3d14f100d5c01b89e6f5189dce5f7be616a4dada720bf0aadc3126465da891f34a203f503d32fc19e22bec44db7466a91fa906bd906341ea7ee4f929f76e45659d0cf8855d8faf4c9339d72962b23604872a7a1d576d5780b0bb79ae110c301c5d13be0ba2a81a0fcb1b937af0bdbdb2e26c42f", 0x9a, 0x4000000, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000100000000000000", @ANYRES32=r0, @ANYBLOB="0200040001000100000000000000620000000017760000000000ffffe000000201000000"], 0x32) connect(r0, &(0x7f0000000100)=@l2={0x1f, 0x0, {0x3ff, 0x8, 0x8, 0x8, 0x5, 0x2}, 0x1, 0xffff}, 0xe) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0xfffffffffffffffd, 0x0) connect$ipx(r1, &(0x7f0000000180)={0x4, 0x6be88709, 0x7ff, "991e6fb54861", 0xda8}, 0x10) connect(r0, &(0x7f0000003ff4)=@nl=@proc={0x10}, 0xc) 2018/02/28 00:38:39 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/103, 0x67}], 0x1) r1 = dup(r0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) 2018/02/28 00:38:39 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f000088b000)='net/dev_snmp6\x00') ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)=0x0) syz_open_procfs(r1, &(0x7f00000000c0)='net/rfcomm\x00') fstat(r0, &(0x7f0000000040)) 2018/02/28 00:38:39 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000398000)={0xaa}) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2018/02/28 00:38:39 executing program 2: setfsuid(0x0) prctl$void(0x3b) 2018/02/28 00:38:39 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000000000)="240000002d00030007fffd946fa283b70a000016ffff0000031e03fffffffffffff40000", 0x24}], 0x1}, 0x0) ioctl$sock_netdev_private(r0, 0x89ff, &(0x7f0000000040)="e430124141ad0e287a84a4d7931690487228be94c35b76c5ea6c43b55ecb2e7a0678e68cbe1bb6a0866f0cdbfb0189e466bd33f529f0bb2d2f9661138cf2b6a61c2ac93dc6f41cc3773b95cc34975ff8ba82c8fc5fb7f521e9f4f83203deae09cee15a234fb306bf357416b40fbea5fb52aa446b50f46de9cff9df0ca6ab59bc8c2e5a7c20047ec308f9f6161015d7bb5156592bc764c80138eb0dcd06cf2d") 2018/02/28 00:38:39 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x8, 0x0, &(0x7f0000000140)=[@acquire={0x40046305, 0x3}], 0x0, 0x0, &(0x7f0000000100)}) ppoll(&(0x7f00004ddfe0)=[{r0, 0x1}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f000095fff8), 0x8) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) 2018/02/28 00:38:39 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer2\x00', 0x400400, 0x0) ioctl$void(r0, 0x5450) r1 = memfd_create(&(0x7f0000d38000)='wlan1\x00', 0x0) timerfd_gettime(r1, &(0x7f0000fcf000)) pwrite64(r1, &(0x7f0000000000)="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", 0x1000, 0x0) 2018/02/28 00:38:39 executing program 7: setrlimit(0x7, &(0x7f0000df1ff0)={0x0, 0xffffffffffffffff}) modify_ldt$write2(0x11, &(0x7f0000000000)={0x9, 0x100000, 0x400, 0x9b, 0x7ff, 0x3, 0x800, 0x7, 0x7f264638, 0x5}, 0x10) 2018/02/28 00:38:39 executing program 6: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000679ff2)='/selinux/load\x00', 0x2, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x10000, 0x0) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f00000001c0)) write$selinux_load(r1, &(0x7f00000015c0)=ANY=[@ANYBLOB="649adcdf45550b95cfcd9313d17a16f83c1a05b9", @ANYPTR64, @ANYRES64, @ANYPTR=&(0x7f0000001600)=ANY=[@ANYRES64=r1, @ANYRES64=r0, @ANYRES64=r1, @ANYRES64, @ANYRES32=r1]], 0xd71a63351e977a42) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x40, 0x10) symlinkat(&(0x7f0000000080)='./file0\x00', r2, &(0x7f00000000c0)='./file0\x00') ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f0000000040)=0x3) write$selinux_load(r0, &(0x7f0000000100)={0xf97cff8c, 0x8, 'SE Linux', "09cd4d8832c7d8128deacc29f6af4d0e34fd7b43d94459140e2a06c8d6bc0d788e24c9d2634f47e1d76305002bad843f7186540c1b428253fd66021c51f97a08f8aca76e"}, 0x54) 2018/02/28 00:38:39 executing program 1: r0 = socket(0x11, 0x4000000000080003, 0x0) getpeername$netrom(r0, &(0x7f0000000000)=@ax25, &(0x7f0000000040)=0x10) sendmsg$inet_sctp(r0, &(0x7f0000134fc8)={&(0x7f00001a4000)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000568000)=[], 0x2, &(0x7f00003e2000)=[], 0x4c}, 0x0) syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x800) 2018/02/28 00:38:39 executing program 3: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x1, 0x4) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000100)=0x0) waitid(0x0, r1, &(0x7f0000000140), 0x80000001, &(0x7f0000000180)) sendto$inet6(r0, &(0x7f0000000040)='!', 0x1, 0x0, &(0x7f0000008000)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) recvmmsg(r0, &(0x7f0000009340)=[{{&(0x7f0000000200)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x32, &(0x7f0000000400)=[{&(0x7f0000000240)=""/85, 0x55}, {&(0x7f00000002c0)=""/124, 0x7c}, {&(0x7f0000000340)=""/178, 0xb2}], 0x3, &(0x7f0000000440)=""/24, 0x18, 0xffffffffffffff59}, 0xd93}, {{&(0x7f0000000480)=@ethernet={0x0, @dev}, 0x10, &(0x7f0000001a80)=[{&(0x7f00000005c0)=""/4096, 0x1000}, {&(0x7f00000015c0)=""/235, 0xeb}, {&(0x7f00000004c0)=""/47, 0x2f}, {&(0x7f00000016c0)=""/92, 0x5c}, {&(0x7f0000001740)=""/252, 0xfc}, {&(0x7f0000001840)=""/226, 0xe2}, {&(0x7f0000001940)=""/139, 0x8b}, {&(0x7f0000001a00)=""/79, 0x4f}], 0x8, &(0x7f0000001ac0)=""/140, 0x8c, 0xe0ad}, 0x9f}, {{&(0x7f0000001b80)=@l2, 0xe, &(0x7f0000002f00)=[{&(0x7f0000001bc0)=""/106, 0x6a}, {&(0x7f0000001c40)=""/59, 0x3b}, {&(0x7f0000001c80)}, {&(0x7f0000001cc0)}, {&(0x7f0000001d00)=""/65, 0x41}, {&(0x7f0000001d80)=""/4096, 0x1000}, {&(0x7f0000002d80)=""/84, 0x54}, {&(0x7f0000002e00)=""/35, 0x23}, {&(0x7f0000002e40)=""/108, 0x6c}, {&(0x7f0000002ec0)=""/54, 0x36}], 0xa, 0x0, 0x0, 0x1f}, 0x7fff}, {{&(0x7f0000002f80)=@in={0x0, 0x0, @empty}, 0x10, &(0x7f0000005140)=[{&(0x7f0000002fc0)=""/71, 0x47}, {&(0x7f0000003040)=""/240, 0xf0}, {&(0x7f0000003140)=""/4096, 0x1000}, {&(0x7f0000004140)=""/4096, 0x1000}], 0x4, &(0x7f0000005180)=""/231, 0xe7, 0x80}, 0xff}, {{&(0x7f0000005280)=@vsock={0x0, 0x0, 0x0, @any}, 0x10, &(0x7f0000006400)=[{&(0x7f00000052c0)=""/42, 0x2a}, {&(0x7f0000005300)=""/4096, 0x1000}, {&(0x7f0000006300)=""/228, 0xe4}], 0x3, &(0x7f0000006440), 0x0, 0x4}, 0x6}, {{&(0x7f0000006480)=@ipx, 0x10, &(0x7f0000006580)=[{&(0x7f00000064c0)=""/130, 0x82}], 0x1, &(0x7f00000065c0)=""/33, 0x21, 0x3}, 0xdc}, {{&(0x7f0000006600)=@l2, 0xe, &(0x7f0000007880)=[{&(0x7f0000006640)=""/59, 0x3b}, {&(0x7f0000006680)=""/4096, 0x1000}, {&(0x7f0000007680)=""/12, 0xc}, {&(0x7f00000076c0)=""/140, 0x8c}, {&(0x7f0000007780)=""/184, 0xb8}, {&(0x7f0000007840)=""/59, 0x3b}], 0x6, &(0x7f00000078c0)=""/99, 0x63, 0x2}, 0x3}, {{&(0x7f0000007940)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x10, &(0x7f0000007bc0)=[{&(0x7f0000007980)=""/207, 0xcf}, {&(0x7f0000007a80)=""/40, 0x28}, {&(0x7f0000007ac0)=""/55, 0x37}, {&(0x7f0000007b00)=""/139, 0x8b}], 0x4, &(0x7f0000007c00)=""/160, 0xa0, 0x7}, 0x6}, {{&(0x7f0000007cc0)=@alg, 0x58, &(0x7f0000008040)=[{&(0x7f0000007d40)=""/170, 0xaa}, {&(0x7f0000007e00)=""/146, 0x92}, {&(0x7f0000007ec0)=""/132, 0x84}, {&(0x7f0000007f80)=""/100, 0x64}], 0x4, &(0x7f0000008080)=""/4096, 0x1000, 0x9b}, 0x5}, {{&(0x7f0000009080)=@sco, 0x8, &(0x7f0000009300)=[{&(0x7f00000090c0)=""/213, 0xd5}, {&(0x7f00000091c0)=""/64, 0x40}, {&(0x7f0000009200)=""/116, 0x74}, {&(0x7f0000009280)=""/119, 0x77}], 0x4, 0x0, 0x0, 0xffffffffffffff82}, 0xb65}], 0xa, 0x2000, &(0x7f0000009480)) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000094c0)={{{@in=@broadcast, @in6=@mcast2}}, {{@in6=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000001c80)=0xe8) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000006440), &(0x7f00000095c0)=0x6) recvmsg(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000004c0)=[], 0x0, &(0x7f0000000500)=""/115, 0x73}, 0x2000) 2018/02/28 00:38:39 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) getsockname$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @empty}, &(0x7f0000000080)=0x1c) 2018/02/28 00:38:39 executing program 6: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000679ff2)='/selinux/load\x00', 0x2, 0x0) write$selinux_load(r0, &(0x7f0000000000)={0xf97cff8c, 0x1000002c2, 'SE Linux', "666ff4b1da315e1195dbfc73f5b4073c"}, 0x20) [ 44.593202] binder: 8547:8550 Acquire 1 refcount change on invalid ref 3 ret -22 [ 44.614871] SELinux: policydb version -2008167159 does not match my version range 15-30 2018/02/28 00:38:39 executing program 5: perf_event_open(&(0x7f0000000f88)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x480) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000100)={0x0, 0x6}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000180)={r1, 0xb0, "ad5c0aeefc68f2d74b341bad19daaf9d63c00e2e46b303bca66df16a7a17f3536af02daf69081f13bef490ed79f1b7395b417dc3c6bc9276b05dfd879274d837cf5dac1eb88f95017e8f8b5de30361903e3bca8e0678c361274f38ffa3fc831620045faba959bc9640b1d92150d4dae05f28dbcbb7f47e1fd22f60bec025dd01637099b58b59f3d575867d2591339c3b587a0911e735879f7d158f037fc8c54a399d4dad444dd2037d1bd3a61f9790ae"}, &(0x7f0000000240)=0xb8) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f2c000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f0000000000)) 2018/02/28 00:38:39 executing program 4: openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x302, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) poll(&(0x7f0000498fe8)=[{r0}], 0x1, 0x299b) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000040)=0x3) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/02/28 00:38:39 executing program 3: r0 = accept4$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x14, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00000000c0)='erspan0\x00') socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000a0eff0)={0x2, &(0x7f000000b000)=[{0x10004d}, {0x20000006}]}, 0x8) 2018/02/28 00:38:39 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x240) socketpair(0x5, 0x6, 0x1, &(0x7f0000000000)) fcntl$setstatus(r0, 0x4, 0x2000) 2018/02/28 00:38:39 executing program 7: r0 = gettid() r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/enforce\x00', 0x400, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000006080)={{{@in=@empty, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000006180)=0xe8) stat(&(0x7f00000061c0)='./file0\x00', &(0x7f0000006200)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000006280)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@empty, 0x4e22, 0x0, 0x4e24, 0x6f06, 0x2, 0x20, 0x0, 0x6c, r2, r3}, {0x8, 0x8, 0xfe, 0x800, 0x3, 0x1, 0xfff, 0x88}, {0x8, 0x4, 0x7720ba35, 0x200}, 0xb50, 0x0, 0x1, 0x0, 0x2, 0x2}, {{@in=@dev={0xac, 0x14, 0x14, 0x14}, 0x4d5, 0x3f}, 0x0, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3500, 0x3, 0x3, 0x20, 0xffffffff, 0x0, 0x8}}, 0xe8) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) read(r4, &(0x7f0000000200)=""/29, 0x1d) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0x400}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000000140)={r5, 0x7, 0x7, 0x97}, 0x10) remap_file_pages(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000000, 0x80, 0x10) setsockopt$netlink_NETLINK_RX_RING(r4, 0x10e, 0x6, &(0x7f0000000180)={0x5, 0x100, 0xfffffffffffffff8}, 0x10) sched_getparam(r0, &(0x7f0000000000)) ioctl$sock_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000040)) r6 = socket$netlink(0x10, 0x3, 0x0) writev(r6, &(0x7f0000fdbff8)=[{&(0x7f0000000080)="290000002000190000003fffffffea060600000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) gettid() 2018/02/28 00:38:39 executing program 3: modify_ldt$write(0x1, &(0x7f0000000000)={0x423}, 0x10) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0x0, &(0x7f00000000c0)=""/40, &(0x7f0000000100)=0x28) ioctl$TIOCEXCL(r0, 0x540c) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000080)=0x3e, 0x4) [ 44.639977] SELinux: policydb string length 706 does not match expected length 8 [ 44.646968] binder: 8547:8568 ioctl c0306201 20004000 returned -14 [ 44.657588] binder_alloc: binder_alloc_mmap_handler: 8547 20000000-20001000 already mapped failed -16 [ 44.657732] binder: BINDER_SET_CONTEXT_MGR already set [ 44.657738] binder: 8547:8568 ioctl 40046207 0 returned -16 2018/02/28 00:38:39 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x400003fd) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)=0x0) ptrace$getenv(0x4201, r1, 0x2, &(0x7f00000000c0)) writev(r0, &(0x7f0000455000)=[{&(0x7f0000000000)="39000000dc50c9dc00bb61e1c305006f8f536401b7bb4d527b043700070000000200000045000000000b8000194000000000000043de280ff4000000fd17e9ff0000060400", 0x45}], 0x1) r2 = syz_open_procfs(r1, &(0x7f00000001c0)='net/ip_tables_names\x00') tkill(r1, 0x1b) socket$netlink(0x10, 0x3, 0xf) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000140)) userfaultfd(0x80800) 2018/02/28 00:38:39 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0xc, &(0x7f0000002000), 0x73) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x10000, 0x2080) 2018/02/28 00:38:39 executing program 2: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x4000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000040)={{{@in=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f0000000140)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000180)={@local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x8, 0xfff, 0x200, 0x100, 0x1, 0x2, r1}) r3 = socket(0x10, 0x8000000000002, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000b34ff8), &(0x7f0000b34ffc)=0xc) connect$nfc_llcp(r3, &(0x7f0000000200)={0x27, 0x90000000000, 0x100000000, 0x5, 0xffffffff, 0x4, "c7fb33c8e21f9e15253a8a139ec24519a4f79e9d50fda7453a9a275137ad0453281c26b105c4896d6618172b74c7d5412dbf86a396e91403713e3872c5c9e5"}, 0x58) setresuid(0x0, r2, 0x0) 2018/02/28 00:38:39 executing program 3: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000001000)="da", 0x1) 2018/02/28 00:38:39 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f00000000c0)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000080)=[], 0x0, &(0x7f0000000080)=[]}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e22, @rand_addr}, 0x10, &(0x7f0000001bc0)=[], 0x0, &(0x7f0000000080)=[{0x24, 0x1000000, 0x0, "2f38cb614d6a449d2c18fa4f0aa4288340b0efe915c7bcf4"}], 0x24}, 0x10}], 0x2, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x400000, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000100)={0x4}, 0x4) 2018/02/28 00:38:39 executing program 4: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f0000000080)="5c64a69eaff0588b1378b39304b7cbf189512aac692a0ce9bc1d68926fd794caa5d71609bb1a52cb65a7b7b6a43e74fd7b69519e33e210c5b39788b448acde6fefcfb7b25c3a600430ce26a1deb4ed843c9b32a123ff1300806a882d6106d7fbb748210c2b7e66a5508b76fcd6d3879f1c77a7e4f06a5c39f3b244159b7057356552e7413898e2b8c2", 0x89) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) utimensat(0xffffffffffffffff, &(0x7f0000000b00)='./file0\x00', &(0x7f0000000b40)={{0x0, 0x7530}}, 0x0) 2018/02/28 00:38:39 executing program 5: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000a7c000)={0x40}, 0x4) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000180), &(0x7f00000001c0)=0x4) request_key(&(0x7f0000000300)='cifs.spnego\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000380)='\x00', 0xfffffffffffffffc) r2 = request_key(&(0x7f00000003c0)='logon\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000440)='proclo$vboxnet1\x00', 0xfffffffffffffffc) r3 = request_key(&(0x7f0000000480)='cifmap\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)='posix_acl_access\x00', r2) keyctl$join(0x1, &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}) request_key(&(0x7f0000000000)='.dead\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)='proclo$vboxnet1\x00', r3) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1d, &(0x7f00000004c0)="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", 0x1000) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000200)=""/162, &(0x7f00000002c0)=0xa2) 2018/02/28 00:38:39 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_int(r1, 0x0, 0x17, &(0x7f00005a7ffc), &(0x7f0000000000)=0xffffffffffffffbe) 2018/02/28 00:38:39 executing program 7: r0 = mq_open(&(0x7f0000000000)='\x00', 0x2, 0x20, &(0x7f0000000040)={0x9, 0x9, 0x3ff, 0x6, 0x7000, 0x7, 0x8, 0xcf2c}) r1 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000080)=0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f00000000c0)=r2) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000100)={{{@in=@broadcast, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@dev}}, &(0x7f0000000200)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000240)={'ip6tnl0\x00', r3}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000280)={0x0, 0x45, "371d7e2a094d539d352d97c8083f5f3318c405bfa84294f81bcccbc5c61f7643ec3e9f5fe0f148456ff0d058fa142bcf0530a87a6e8eb12353308a62e1c4d7dd2fe0d146cb"}, &(0x7f0000000300)=0x4d) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000340)={r6, @in6={{0xa, 0x4e22, 0x81, @loopback={0x0, 0x1}, 0x3}}}, 0x8c) lremovexattr(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)=@random={'osx.', 'ip6tnl0\x00\x00\x00\x00\x00\x00\x00\x00\x00'}) recvmmsg(r1, &(0x7f0000005080)=[{{&(0x7f0000000480)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x10, &(0x7f0000000640)=[{&(0x7f00000004c0)=""/33, 0x21}, {&(0x7f0000000500)=""/127, 0x7f}, {&(0x7f0000000580)=""/146, 0x92}], 0x3, &(0x7f0000000680)=""/109, 0x6d, 0x8}, 0x100000000}, {{&(0x7f0000000700)=@ethernet={0x0, @broadcast}, 0x10, &(0x7f0000001900)=[{&(0x7f0000000740)=""/249, 0xf9}, {&(0x7f0000000840)=""/130, 0x82}, {&(0x7f0000000900)=""/4096, 0x1000}], 0x3, 0x0, 0x0, 0x1000}, 0x8}, {{&(0x7f0000001940)=@vsock={0x0, 0x0, 0x0, @any}, 0x10, &(0x7f0000001b00)=[{&(0x7f0000001980)=""/80, 0x50}, {&(0x7f0000001a00)=""/205, 0xcd}], 0x2, &(0x7f0000001b40)=""/244, 0xf4, 0x6}}, {{&(0x7f0000001c40)=@in={0x0, 0x0, @dev}, 0x10, &(0x7f0000002180)=[{&(0x7f0000001c80)=""/62, 0x3e}, {&(0x7f0000001cc0)=""/21, 0x15}, {&(0x7f0000001d00)=""/75, 0x4b}, {&(0x7f0000001d80)=""/1, 0x1}, {&(0x7f0000001dc0)=""/170, 0xaa}, {&(0x7f0000001e80)=""/153, 0x99}, {&(0x7f0000001f40)=""/66, 0x42}, {&(0x7f0000001fc0)=""/131, 0x83}, {&(0x7f0000002080)=""/226, 0xe2}], 0x9, &(0x7f0000002200)=""/16, 0x10, 0x5c}, 0x10000}, {{&(0x7f0000002240)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x26, &(0x7f0000002500)=[{&(0x7f0000002280)=""/244, 0xf4}, {&(0x7f0000002380)=""/98, 0x62}, {&(0x7f0000002400)=""/238, 0xee}], 0x3, &(0x7f0000002540)=""/4096, 0x1000}, 0x6}, {{&(0x7f0000003540)=@nl=@kern, 0xc, &(0x7f0000004900)=[{&(0x7f0000003580)=""/4096, 0x1000}, {&(0x7f0000004580)=""/101, 0x65}, {&(0x7f0000004600)=""/73, 0x49}, {&(0x7f0000004680)=""/169, 0xa9}, {&(0x7f0000004740)=""/209, 0xd1}, {&(0x7f0000004840)=""/158, 0x9e}], 0x6, &(0x7f0000004940)=""/82, 0x52, 0x2}, 0x200}, {{&(0x7f00000049c0)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x10, &(0x7f0000004c00)=[{&(0x7f0000004a00)=""/129, 0x81}, {&(0x7f0000004ac0)=""/245, 0xf5}, {&(0x7f0000004bc0)=""/42, 0x2a}], 0x3, &(0x7f0000004c40)=""/102, 0x66, 0x800}, 0x7}, {{&(0x7f0000004cc0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x3a, &(0x7f0000004fc0)=[{&(0x7f0000004d00)=""/8, 0x8}, {&(0x7f0000004d40)=""/245, 0xf5}, {&(0x7f0000004e40)=""/153, 0x99}, {&(0x7f0000004f00)=""/20, 0x14}, {&(0x7f0000004f40)=""/106, 0x6a}], 0x5, &(0x7f0000005000)=""/112, 0x70, 0x3e9}, 0x7}], 0x8, 0x1, &(0x7f0000005180)={0x0, 0x1c9c380}) ioctl$PPPOEIOCSFWD(r8, 0x4004b100, &(0x7f00000051c0)={0x18, 0x0, {0x1, @empty, 'sit0\x00'}}) mknod$loop(&(0x7f0000005200)='./file0\x00', 0x8, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000005240)={0xc56, 0x81, 0x0, 0x52f, 0x1, 0x0, 0x9, 0x7, 0x9, 0x7fff}) sendmsg$nl_xfrm(r7, &(0x7f0000005440)={&(0x7f0000005280)={0x10, 0x0, 0x0, 0x48000}, 0xc, &(0x7f0000005400)={&(0x7f00000052c0)=@getsadinfo={0x11c, 0x23, 0x20, 0x70bd2d, 0x25dfdbfb, 0xdf, [@user_kmaddress={0x2c, 0x13, {@in=@broadcast=0xffffffff, @in=@loopback=0x7f000001, 0x0, 0xa}}, @algo_auth_trunc={0xd0, 0x14, {{'sha256-generic\x00'}, 0x410, 0x40, "3620b11dac309a440762382da7079ee4cd18d88d672a1640dbc513339aeefe4357dc376f976ebdcd2a611615cfb0aec647d1db6acf5736be3113b75bbccbda6a6278ac3e8a6194b3bbc714950aaaa58d86cede5bd1da9495980d34a3ecefc1d5128bf0210f8f1e2bd9a1958c491498b4fb626cec72b892e233c5f2a54395fa63a81d"}}, @policy_type={0xc, 0x10, {0x1}}]}, 0x11c}, 0x1}, 0x8800) sendmsg$nl_route(r0, &(0x7f0000005740)={&(0x7f0000005480)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000005700)={&(0x7f00000054c0)=@ipv6_getroute={0x234, 0x1a, 0x408, 0x70bd29, 0x25dfdbff, {0xa, 0x94, 0xb0, 0x0, 0xfc, 0x3, 0xfd, 0x9440e664d2e0fe81, 0x300}, [@RTA_METRICS={0x74, 0x8, "01a421b62c20118c48f859cda1b9c0691bcf69286f515210294eac292d2ffbec2791ce502336e071fda5c12913332d4b7b92a2bcd58b331892911c60010a17ef92a762a1d6b869e3496abaab16cc4e06802b5c88754c76c07068982b871b53b0a0f183757b12bebac81452426bda3b47"}, @RTA_UID={0x8, 0x19, r4}, @RTA_GATEWAY={0x14, 0x5, @empty}, @RTA_ENCAP={0xa0, 0x16, @generic="dae9c4cd9f06b1327afa07831c098cffc79278cb3f37f4bb75eb4b495dbbb210e64d9bc7acb2652ecad4da1da55398ba6c2984bf70b0812a4a6b71f5b9546bea1628bf3dfa163b47aba7d5b35ecec9427157edff6c65763eb9606961c55ab67b9a02c66c52cae1111bdd1795040ba2fd74c532fa526c6706f812c6c8044761e42d57d46fc2453f3d953a43720b79d40523373cd155014c52fbc6"}, @RTA_METRICS={0x9c, 0x8, "1fdf156ab7125b170b32879c1f74d97d4619f542d18df7bb652dae18df2c73b10c9c9e84790caf4326e51a78ee51471db8c59f1923b1e535825602f5f025c63d48085337423f8bc864164580070058baed2a1538b2f3c965f173d98fcbd9e3b9bd5c726834e718894a34230d7da277ca129178b3b3762cf7b5478cf88d2da2721a4ce3dcfe011039fc041f1c8b011af90c81fae1c1b76b1f"}, @RTA_PRIORITY={0x8, 0x6, 0x6}, @RTA_ENCAP_TYPE={0x8, 0x15}, @RTA_EXPIRES={0x8, 0x10, 0x4}, @RTA_PREF={0x8, 0x14, 0x8}, @RTA_MULTIPATH={0x2c, 0x9, [{0x1, 0x41485cb0, 0xb7, r5}, {0x2, 0x800, 0xb4, r5}, {0x8000, 0x6, 0x1, r3}, {0x6, 0x7ff, 0x3, r3}, {0xfffffffffffffffa, 0x9, 0xfff, r3}]}]}, 0x234}, 0x1, 0x0, 0x0, 0x8000}, 0x841) getsockopt$inet_sctp6_SCTP_INITMSG(r7, 0x84, 0x2, &(0x7f0000005780), &(0x7f00000057c0)=0x8) recvfrom(r7, &(0x7f0000005800)=""/198, 0xc6, 0x10021, 0x0, 0x0) setsockopt$inet_IP_XFRM_POLICY(r8, 0x0, 0x11, &(0x7f0000005900)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in6=@dev={0xfe, 0x80, [], 0xf}, 0x4e23, 0x800, 0x4e24, 0x3f, 0xa, 0x0, 0x20, 0x33, 0x0, r4}, {0x5, 0x1, 0x0, 0x4, 0x1, 0x37925844, 0xfffffffffffffff8, 0x3}, {0xffff, 0x10000, 0x10000}, 0x2da8a768, 0x6e6bb8, 0x1, 0x0, 0x2}, {{@in6=@empty, 0x4d6, 0x2b}, 0x2, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3502, 0x2, 0x2, 0x3, 0x0, 0x3f, 0x20}}, 0xe8) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000005a00)={'bcsf0\x00', r5}) stat(&(0x7f0000005a40)='./file0\x00', &(0x7f0000005a80)) r9 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000005b00)='/selinux/enforce\x00', 0x101401, 0x0) ioctl$TUNSETQUEUE(r9, 0x400454d9, &(0x7f0000005b40)={'gretap0\x00', @ifru_map={0x5, 0x0, 0x8000, 0x1, 0xde, 0xffffffff}}) ioctl$sock_inet_SIOCGARP(r8, 0x8954, &(0x7f0000005bc0)={{0x2, 0x4e22, @broadcast=0xffffffff}, {0x6, @random="89d7dab50670"}, 0x4, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x12}}, 'gretap0\x00'}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r9, 0x40042409, 0x0) ioctl$TIOCLINUX6(r9, 0x541c, &(0x7f0000005c40)={0x6, 0xffff}) write(r9, &(0x7f0000005c80)="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", 0x1000) syz_extract_tcp_res$synack(&(0x7f0000006c80), 0x1, 0x0) socket$inet(0x2, 0x5, 0x100000000) setsockopt$SO_BINDTODEVICE(r9, 0x1, 0x19, &(0x7f0000006cc0)='bond0\x00', 0x10) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r9, 0x84, 0x8, &(0x7f0000006d00), &(0x7f0000006d40)=0x4) 2018/02/28 00:38:39 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x2000000000018, &(0x7f0000000eb6)="d84359fa", 0x4) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) 2018/02/28 00:38:39 executing program 1: mmap(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x3e) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0xa, 0x31, r0, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000040)=""/6) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000000080), &(0x7f0000048000), 0x800) 2018/02/28 00:38:39 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000040)=""/160) writev(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f0000000080)}], 0x1) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000100)=0xe71, 0x4) socket$inet_udp(0x2, 0x2, 0x0) 2018/02/28 00:38:39 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000040)={0x1, 0x2}) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f00000000c0)={{0x2, 0x4e21, @multicast1=0xe0000001}, {0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}}, 0x40, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 'bpq0\x00'}) r2 = syz_open_pts(r0, 0x0) r3 = epoll_create(0x7) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000e35000)) ioctl$TCXONC(r0, 0x540a, 0x2) fcntl$F_SET_FILE_RW_HINT(r3, 0x40e, &(0x7f0000000000)) ioctl$TIOCNOTTY(r2, 0x5422) ioctl$TCSETA(r2, 0x5406, &(0x7f0000d27fec)={0x0, 0x0, 0x0, 0x800000000000, 0x10000000, 0xfffffffffffffffc, 0x0, 0x7}) 2018/02/28 00:38:39 executing program 2: r0 = socket(0x10, 0x803, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0x5a3, 0x4) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000200)={0x0, 0x5, 0x5, 0x9}, &(0x7f0000000240)=0x10) ioctl$void(r0, 0xc0045c77) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000280)={r1, @in6={{0xa, 0x4e24, 0x1f, @empty, 0x10001}}}, 0x8c) sendmsg$key(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x138}, 0x1}, 0x20008000) recvmsg(r0, &(0x7f0000eea000)={0x0, 0x0, &(0x7f00007f5000)=[{&(0x7f00009ca000)=""/81, 0x51}, {&(0x7f000057d000)=""/4096, 0x1000}], 0x2, &(0x7f0000948fcb)=""/53, 0x35}, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) 2018/02/28 00:38:39 executing program 3: unshare(0x400) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000a9bff8), 0x8, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000000)=0x0) getpgid(r2) flock(r0, 0x2) 2018/02/28 00:38:39 executing program 0: mmap(&(0x7f00006bd000/0x2000)=nil, 0x2000, 0x0, 0x6132, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) ppoll(&(0x7f00000000c0)=[{r0, 0x144}, {r1, 0x1104}, {r2, 0x400}, {r3, 0x40}, {r4, 0x4008}], 0x5, &(0x7f0000000100), &(0x7f0000000140)={0x7f}, 0x8) mremap(&(0x7f00006bd000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000062000/0x3000)=nil) munmap(&(0x7f0000062000/0x1000)=nil, 0x1000) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r4, 0xc06864a2, &(0x7f0000000240)={&(0x7f0000000200)=[0x9, 0x456f], 0x2, 0x6, 0x10000, 0xfff, 0x100000000, 0x6, {0x1, 0x1, 0x7fffffff, 0x9, 0x9, 0x1c4, 0x4, 0x5, 0x9, 0xffffffff, 0x400, 0xfc2, 0x7, 0x9, "dc780a0dfb739e91d4dbd16dbc3702dc334c20ffa08fbc52201fe41eaaa5625c"}}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000002c0)=0x0) ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f0000000300)=r5) syz_open_dev$evdev(&(0x7f0000062000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r4, 0x40046411, &(0x7f0000000180)=0x1) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00000001c0)=0x2, 0x4) [ 44.720956] binder: release 8547:8568 transaction 47 out, still active [ 44.728119] binder: undelivered TRANSACTION_COMPLETE [ 44.735486] binder: send failed reply for transaction 47, target dead [ 44.793050] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=39 sclass=netlink_route_socket pig=8637 comm=syz-executor2 [ 44.820068] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=39 sclass=netlink_route_socket pig=8650 comm=syz-executor2 2018/02/28 00:38:40 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x16) fallocate(r0, 0x2, 0x8, 0x5) r1 = syz_open_procfs(0x0, &(0x7f0000ee4000)='oom_adj\x00') writev(r1, &(0x7f0000b97000)=[{&(0x7f0000eeb000)='15', 0x2}], 0x1) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000140)=0x4, 0x4) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000000040)=""/229) sendfile(r1, r1, &(0x7f0000000000), 0x5c16a538) 2018/02/28 00:38:40 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000c88000)={0x400000004000, 0x6e1c4209}, 0x8) sendto$inet(r0, &(0x7f0000482000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) close(r0) r1 = request_key(&(0x7f0000000000)='pkcs7_test\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)='\x00', 0xfffffffffffffff8) keyctl$revoke(0x3, r1) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x141303, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000000100)=0x1e, 0x4) 2018/02/28 00:38:40 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) ioctl$KDSKBLED(r0, 0x4b65, 0x6) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f000006e000)="7f", 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) ppoll(&(0x7f0000d35ff0)=[{r0}], 0x1, &(0x7f0000542ff0)={0x77359400}, &(0x7f0000ea3000), 0x8) ioctl$TCXONC(r0, 0x540a, 0x1) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}}, &(0x7f0000000100)=0x8c) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e24, 0x6, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x800}}}, &(0x7f0000000200)=0x8c) ioctl$TCXONC(r0, 0x540a, 0x3) 2018/02/28 00:38:40 executing program 5: r0 = socket$inet(0x2, 0x880000, 0x10000) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006cdffb)="8907040000", 0x5) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x40, 0x0) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000000180)) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={0x0, 0xce53}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000080)={r2, 0x7fff}, 0x8) r3 = gettid() syz_open_procfs(r3, &(0x7f00000001c0)='net/raw6\x00') connect$pptp(r1, &(0x7f0000000140)={0x18, 0x2, {0x1, @empty}}, 0x20) 2018/02/28 00:38:40 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)={0x311, 0x9, 0x0, 0x2, 0x5, [{0x7f0c, 0x3, 0x8, 0x0, 0x0, 0x800}, {0x100000001, 0x7, 0x9, 0x0, 0x0, 0x2800}, {0x6, 0x4, 0x80}, {0xfff, 0x3ff, 0x6, 0x0, 0x0, 0x82}, {0x44, 0x0, 0x31e, 0x0, 0x0, 0x1600}]}) listen(r0, 0x0) 2018/02/28 00:38:40 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) unshare(0x400) bind$inet(r0, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r1 = request_key(&(0x7f0000000000)='blacklist\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)='em1nodevvboxnet0lo$wlan1-)eth0selfvboxnet0md5sum\x00', 0xfffffffffffffffb) r2 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)="3cd052c104bf79a7882271febd56a20e0b809da42a83cf18507d1c3348f9156d28c049c58bf886edde1d4ff687b23d8273e26e22ee383395ebb63d929c465c0d7f7ab3f9341191b9a336483b3757440740112d7b4040a5db3a7de741559359d8f9fd8f11bb", 0x65, 0xfffffffffffffff9) r3 = request_key(&(0x7f00000001c0)='id_resolver\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000240)='em1ppp0\x00', 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000280)={r1, r2, r3}, &(0x7f00000002c0)=""/202, 0xca, &(0x7f0000000480)={&(0x7f00000003c0)={'tgr192\x00'}, &(0x7f0000000400)="7f3eb3da49ca8850a4aaf7a2e38c2211624a8876a08fe87f685851de35ee2bd129f7c7fe789ff5ef767456e832173c43a38a88cded4a31230fa33e0f5e46c607e648a7249343e91f01b69fa1b137013915647aecc7d486718de5f87e997f87fb", 0x60}) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r4 = open(&(0x7f00000004c0)='./file0\x00', 0x240080, 0x1) getsockname$packet(r4, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000540)=0x14) 2018/02/28 00:38:40 executing program 2: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_int(r0, 0x29, 0x12, &(0x7f00009e0ffc), 0x1) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x400000) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000000040)=""/100) 2018/02/28 00:38:40 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x400000, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000080)=0x400, 0x4) memfd_create(&(0x7f0000000000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r2, &(0x7f0000048fe4)=[{0x0, 0x1ff, 0x0, 0x0, @time={0x77359400}, {}, {}, @control}], 0x1c) syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x1) write$sndseq(r2, &(0x7f0000053000)=[{0x0, 0x1, 0x0, 0x0, @tick, {}, {}, @ext={0x0, &(0x7f0000055ffe)}}], 0xfffffd56) 2018/02/28 00:38:40 executing program 6: mkdir(&(0x7f0000029ff6)='./control\x00', 0x0) r0 = inotify_init1(0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) pipe(&(0x7f0000000000)) inotify_add_watch(r0, &(0x7f0000ad4000)='./control\x00', 0xa4000960) readv(r0, &(0x7f00009a4000)=[{&(0x7f000022c000)=""/32, 0x20}], 0x1) openat$dir(0xffffffffffffff9c, &(0x7f0000e21ff6)='./control\x00', 0x0, 0x0) 2018/02/28 00:38:40 executing program 2: futex(&(0x7f000000cffc)=0x4, 0x9, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x4) futex(&(0x7f000000cffc), 0xa, 0x0, &(0x7f00006f7000)={0xfffffffffffffffc, 0x100000000000000}, &(0x7f000099e000), 0x20) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x200002, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={r1, @in6={{0xa, 0x4e24, 0x2, @loopback={0x0, 0x1}, 0x7ff}}}, &(0x7f0000000200)=0x8c) 2018/02/28 00:38:40 executing program 5: mknod(&(0x7f0000000000)='./file1\x00', 0x103d, 0x0) r0 = creat(&(0x7f0000fdfff2)='./file0\x00', 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000300)=[{0x2, 0x200}, {0x2, 0xffffffff7fffffff}], 0x2) chmod(&(0x7f0000000180)='./file0\x00', 0x2) r1 = open(&(0x7f0000000040)='./file0\x00', 0x2835, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@local}}, &(0x7f0000000140)=0xe8) r3 = fcntl$getown(r1, 0x9) get_robust_list(r3, &(0x7f0000000380)=&(0x7f0000000340), &(0x7f00000003c0)=0xc) sendto$packet(r0, &(0x7f0000000080)="790e4770092a7fdf6c2e485929c693e9328b1e49e56b19b9f32a591a515231b490dcde7c9ebd40dd4664932c66387a0eee7c173fa9f44b87c73073d4449eb0a7438026a8f4601b666d472225f4e7ff1288dd9e4d3d00933048c082671b3add187210ab03b957c0c839166f7b45cf575a111c6d7366d8e195d1a38bc493270b4ded94e3cd158303c102ce4b8b94e935c79cca90d46223e71b32b581bc9c84d3a93f9697d799933533ea566510e30550", 0xaf, 0x10, &(0x7f00000002c0)={0x11, 0xff, r2, 0x1, 0xfffffffffffffff7, 0x6, @random="63112141b3d3"}, 0x14) 2018/02/28 00:38:40 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) fsetxattr(r0, &(0x7f0000c0d000)=@known='security.capability\x00', &(0x7f0000f05ff5)='/dev/hwrng\x00', 0xb, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000000)="da7c30acee5a10ef11081c985d9df9aa60d574b9907071712d4aaaaeea3a8ce5981e61d128cc0adf55299db43914bccdcf8b4a28d24b1424638c1d68cfdf77d810af934c2e133f52d4690e299ae2ddc1c1ef25d3b8c17cd40946fc1681325f88f4d195a3", 0x64}], 0x1, 0x0) 2018/02/28 00:38:40 executing program 1: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) recvfrom$ipx(r0, &(0x7f00000000c0)=""/109, 0x6d, 0x40010040, &(0x7f0000000140)={0x4, 0x7fff, 0x5, "aff1ac5221d0", 0x7fffffff}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/if_inet6\x00') setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000040)=0xfffffffffffffd14, 0x4) fcntl$setlease(r1, 0x400, 0x2) 2018/02/28 00:38:40 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x16) fallocate(r0, 0x2, 0x8, 0x5) r1 = syz_open_procfs(0x0, &(0x7f0000ee4000)='oom_adj\x00') writev(r1, &(0x7f0000b97000)=[{&(0x7f0000eeb000)='15', 0x2}], 0x1) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000140)=0x4, 0x4) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000000040)=""/229) sendfile(r1, r1, &(0x7f0000000000), 0x5c16a538) 2018/02/28 00:38:40 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0x1b8, &(0x7f0000000180)={&(0x7f0000000140)=@ipv6_deladdr={0x2c, 0x15, 0x1, 0x0, 0x0, {0xa, 0xbf}, [@IFA_LOCAL={0x14, 0x2, @mcast2={0xff, 0x2, [], 0x1}}]}, 0x2c}, 0x1}, 0x0) 2018/02/28 00:38:40 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) read(r0, &(0x7f00004bdf32)=""/206, 0xce) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000ddfffc)=0x401) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f00000000c0)={0x7, 0x3}) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000000040)={&(0x7f0000000000)=[0x9, 0x60000000, 0x5, 0x1, 0x4, 0xfff], 0x6, 0x7, 0x5e95, 0x5, 0x8, 0x3, {0x7, 0x6, 0x5, 0x7, 0x3, 0xffffffffffffb1d9, 0x6, 0x4, 0x0, 0xd9b, 0x9, 0xe081, 0xfffffffffffffffc, 0x10001, "8c17ad8b152d9709aa6237481adba2f3bc22282973939b041fc49bb830529d40"}}) ioctl$TCFLSH(r2, 0x540b, 0x1) 2018/02/28 00:38:40 executing program 1: r0 = signalfd(0xffffffffffffffff, &(0x7f0000000040)={0x3}, 0x8) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x8, 0x32, r0, 0x0) capget(&(0x7f0000000ffb)={0x19980330}, &(0x7f0000000000)) fsync(r0) [ 45.072580] syz-executor4 (8666): /proc/8656/oom_adj is deprecated, please use /proc/8656/oom_score_adj instead. 2018/02/28 00:38:40 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000feaff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x541f, &(0x7f0000febff8)) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x402, 0x0) accept4$nfc_llcp(r1, &(0x7f0000000040), &(0x7f00000000c0)=0x58, 0x80800) 2018/02/28 00:38:40 executing program 2: r0 = socket(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c) sendto$inet(r0, &(0x7f0000509f92), 0xff77, 0x8000, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmsg$inet_sctp(r0, &(0x7f000050dfc8)={&(0x7f0000935ff0)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x8e, &(0x7f0000bb1000)=[], 0x0, &(0x7f0000576000)=[]}, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x1, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e21, 0x8, @dev={0xfe, 0x80, [], 0xd}, 0x1}}, [0xffffffff80000000, 0x2, 0x1, 0x8, 0x5, 0x5, 0x8001, 0x6, 0x101, 0x6, 0x8, 0x8, 0xfffffffffffffff7, 0x0, 0x101]}, &(0x7f0000000080)=0x108) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000280)={r1, 0x1, 0x8, 0x8, 0x3, 0x400, 0x2, 0x4, {r2, @in6={{0xa, 0x4e22, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffff861}}, 0x0, 0x6, 0x96, 0x0, 0x400}}, &(0x7f00000000c0)=0xb8) 2018/02/28 00:38:40 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000bec000)='net/igmp\x00') sendto$unix(r0, &(0x7f00000004c0)="c289a7840dfa9c285d92bf6df24a775f17160698ae44168e934da5852383ddef9eb7e31930cf0c0dac916f72ac3a5ecc3d2312ae789d6e49a3034872900a41734eef6089d70b97e836909da8f7fd2575f6e13e7c", 0x54, 0x4008040, &(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e24}, 0x5) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000100)={0x0, 0x7ff}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000180)={r1, @in6={{0xa, 0x4e20, 0x1000, @remote={0xfe, 0x80, [], 0xbb}}}, 0x4, 0x9}, &(0x7f0000000240)=0x98) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000)=0x1f, 0x4) readv(r0, &(0x7f0000000540)=[], 0x0) r2 = mmap$binder(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) r3 = mmap$binder(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1000000, 0x80010, r0, 0x0) r4 = mmap$binder(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1000000, 0x30, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000480)={0x74, 0x0, &(0x7f0000000340)=[@acquire_done={0x40106309, r2}, @acquire_done={0x40106309, r3, 0x2}, @increfs={0x40046304, 0x1}, @reply={0x40406301, {0x4, 0x0, 0x4, 0x0, 0x11, 0x0, 0x0, 0x18, 0x48, &(0x7f0000000280)=[@flat={0x73622a85, 0xa, r4, 0x3}], &(0x7f00000002c0)=[0x0, 0x0, 0x28, 0x38, 0x48, 0x0, 0x40, 0x20, 0x30]}}], 0x99, 0x0, &(0x7f00000003c0)="a4a5dcc8845c1a902ed0c3dac4f93879ce57b228c6bf06242c05a4cc93b636b7c5989b3db5b76e819abde5fb1a15242c0ae25fa344b582b476f53a093343492ebd658948fdb6a6ceea6c202c0f4241abf1defee38464dba51a95390a1f0a4e0b8a3d94b5a76e1d245e0ef3ebd5d71c426c8876a25dc1dbd50ebf294d5794d5d6029e018509e520c5ff5360c858f776b79f4fd6aa64a516f960"}) 2018/02/28 00:38:40 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000024fd8)=ANY=[@ANYBLOB="1800000032000102fffffdffffffff720000000000000000"], 0x1}, 0x1}, 0x0) 2018/02/28 00:38:40 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r1 = epoll_create(0x1f) poll(&(0x7f0000856ff0)=[{r1}, {r0}], 0x2, 0x9b) umount2(&(0x7f0000000000)='./file0\x00', 0x2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b58ff4)={0xfffffffffffffffd}) mkdir(&(0x7f0000b08ff8)='./file0\x00', 0x0) connect$netlink(r0, &(0x7f0000000040)=@unspec, 0xc) mount(&(0x7f000097fff8)='./file0\x00', &(0x7f0000a51ff8)='./file0\x00', &(0x7f00002d6ffd)='9p\x00', 0x5000, 0x0) mount(&(0x7f0000b44ff8)='./file0\x00', &(0x7f0000447000)='./file0\x00', &(0x7f00000e1000)='msdos\x00', 0x9022, &(0x7f000097bfff)) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={0x0, 0x6fd}, &(0x7f0000000080)=0x271) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r2, 0x100000001, 0x8000, 0x18bd, 0x1, 0x2}, 0x14) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={r2, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x7f02, 0xfff, 0x7ff, 0xfff, 0x2}, 0xa0) 2018/02/28 00:38:40 executing program 7: r0 = gettid() r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f00000000c0)) capset(&(0x7f0000000040)={0x399f1336, r0}, &(0x7f0000000080)={0x3, 0x8001, 0x55a, 0x4, 0x0, 0x7}) unshare(0x28060400) exit(0x0) syz_open_procfs(r0, &(0x7f0000004000)='ns/cgroup\x00') 2018/02/28 00:38:40 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = request_key(&(0x7f0000000040)='encrypted\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)="63707573657427656d312b6d643573756d0f00", 0xfffffffffffffff8) r2 = add_key(&(0x7f0000000100)='rxrpc_s\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="0b88d88b71be5d5f37505a208ce3c4e3ed42e4f0057f8551ca52b61bb4547c30f24390e2c688fb19ddbf776b9c7f88b840b9308ddedd016677769124f9384ceb0564bd377738d7aaa5e9eceaaa4facad23cedcfccfbf86b86cb1ef69223d61b74987d201b0b4d096059fc8a9dd05593142e51853e06da93d8b7b02a5efa6bd8498152f1962a560e77a", 0x89, 0xfffffffffffffffe) keyctl$reject(0x13, r1, 0x40, 0xaf3a, r2) fgetxattr(r0, &(0x7f0000000000)=@known='system.sockprotoname\x00', &(0x7f0000f04000), 0xfcea) syz_open_procfs(0xffffffffffffffff, &(0x7f0000ebb000)='ns/user\x00') 2018/02/28 00:38:40 executing program 4: unshare(0x8000400) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00002e2000)='/dev/rfkill\x00', 0x0, 0x0) epoll_wait(r0, &(0x7f00004cb000)=[{}], 0x1, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000000)=0x8000) 2018/02/28 00:38:40 executing program 0: r0 = socket$inet(0x10, 0x4, 0x1) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000), 0x8) sendmsg(r0, &(0x7f0000000080)={0x0, 0xfffffffffffffe6b, &(0x7f0000004000)=[{&(0x7f0000000040)="2f0000001e000ffd6d0000000000000002dd00d8020000001f5f08c9080001000000737e0beeffff005867855e7fa5", 0x2f}], 0x274}, 0x0) 2018/02/28 00:38:40 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000008cff4)='/dev/rfkill\x00', 0x0, 0x0) seccomp(0x1, 0x1, &(0x7f00000000c0)={0x3, &(0x7f0000000080)=[{0x40, 0x7f, 0x4, 0x7000000000000}, {0x4, 0x401, 0x1dd, 0x80000001}, {0xfffffffffffffffe, 0x0, 0x2, 0xfffffffffffffbff}]}) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000000)={0x9, 0x7f}) r1 = epoll_create1(0x80006) epoll_ctl$EPOLL_CTL_ADD(r1, 0xa000, r0, &(0x7f0000000040)={0x30000001}) r2 = gettid() sched_setattr(r2, &(0x7f0000000180)={0x30, 0x6, 0x0, 0x29ff, 0x1f, 0x6, 0xae75, 0x9}, 0x0) seccomp(0x1, 0x1, &(0x7f0000000140)={0x4, &(0x7f0000000100)=[{0x1, 0x0, 0x2, 0x7}, {0x4, 0x9, 0x7ff}, {0xffffffff, 0x1, 0x101, 0xffffffffffffff7a}, {0x767, 0x3f8000000, 0xfffffffffffffffb, 0xf25b}]}) 2018/02/28 00:38:40 executing program 1: modify_ldt$write(0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0xffffffffffffffff}, 0x10) syz_open_dev$urandom(&(0x7f0000000100)='/dev/urandom\x00', 0x0, 0x0) modify_ldt$read(0x0, &(0x7f0000000000)=""/214, 0xd6) 2018/02/28 00:38:40 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000934ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000021ff0)={0x200001b6, &(0x7f0000016000)=[]}, 0xfeae) sendto$unix(r1, &(0x7f0000842f2e), 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x8001}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000080)={r2, 0x7, 0x7}, &(0x7f00000000c0)=0x8) listen(r0, 0xf8) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000100)) 2018/02/28 00:38:40 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x8) 2018/02/28 00:38:40 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000000040)={0x9, 0x0, 0x483b, 0x3}, 0x10) setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f00009b9000)=0x1000000, 0x4) sendto$inet(r0, &(0x7f00003fbf9c), 0x0, 0x0, &(0x7f0000bebff0)={0x2, 0x4e21, @rand_addr}, 0x10) 2018/02/28 00:38:40 executing program 1: perf_event_open(&(0x7f0000000f88)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f2c000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) r1 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)="1f3147eb449cb27a552d6ed94a0cd131", 0x10, 0x0) r2 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$negate(0xd, r1, 0x9, r2) 2018/02/28 00:38:40 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = dup2(r0, r1) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0xffffffffffffff60, 0x0, &(0x7f0000009000)}) mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x11, r2, 0x0) ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f0000000000)={0x7, 0x2}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000c5a000)={0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000a94fd0)={0x14, 0x0, &(0x7f0000b8f000)=[@increfs_done={0x40106308, r3, 0x1}], 0x0, 0x0, &(0x7f00002e3f90)}) [ 45.253717] binder: send failed reply for transaction 49 to 8758:8760 [ 45.261653] binder: 8758:8760 ioctl 541c 20000000 returned -22 [ 45.275815] binder_alloc: binder_alloc_mmap_handler: 8758 20000000-20002000 already mapped failed -16 [ 45.287972] binder: 8758:8760 transaction failed 29189/-22, size 40-8 line 3004 [ 45.296071] binder: 8758:8764 ioctl 541c 20000000 returned -22 2018/02/28 00:38:40 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/rt_acct\x00') preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000040)=""/202, 0x2fe}], 0x1, 0x0) 2018/02/28 00:38:40 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/ip_mr_cache\x00') readv(r0, &(0x7f00000021c0)=[{&(0x7f00000011c0)=""/4096, 0x1000}], 0x1) 2018/02/28 00:38:40 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000000d04010100000000000000000000000047ffb5c9409fd61f352c641eea086b8f81a40bd6531af85da1caa79524370403ccbb7492ddcd3d8a4ab6c49a6389d68d4f19213508d7e6e0bcc3dc95357adc6af1850009098a38b1c857a4040f0ecb2b95c63690611e59615aa08bb99d52b05928a1eb0031319f1c9ee1c26e46b68a3eba7667f34561dc570b0f"], 0x14}, 0x1}, 0x0) 2018/02/28 00:38:40 executing program 5: r0 = socket(0x10, 0x1002000000000802, 0x0) connect$netlink(r0, &(0x7f0000000ff4)=@kern={0x10, 0x0, 0x0, 0x42}, 0xc) getpeername$ipx(r0, &(0x7f0000000040), &(0x7f0000000080)=0xbc90) 2018/02/28 00:38:40 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000015000)=0x4, 0x4) listen(r0, 0x0) close(r0) symlink(&(0x7f0000000100)='./control\x00', &(0x7f000000affa)='./bus\x00') symlink(&(0x7f0000000000)='./bus/file0\x00', &(0x7f0000000140)='./bus/file0\x00') r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000180), &(0x7f00000001c0)=0x4) symlink(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000080)='./control\x00') syz_fuseblk_mount(&(0x7f0000000040)='./control\x00', &(0x7f0000000080)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/02/28 00:38:40 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x800000000401, 0x0) sendto(r0, &(0x7f00000000c0)="ca9b3f3c8eab949ba119ac2bf68f370ce72febe858020842c6977dcb189eab56b80b94f6456a9bc351e3ed06afff42f42366585074e0fe3f7b8bf05bccdea6", 0x3f, 0x10, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x20) write(r0, &(0x7f0000000300)="ba3e00483e82705ddc06ca2a9bfc49849a49b3fda2a565cf1b284889fc527b2df89aa9563d59509e552879dadf399d935aeea70bd817ad0d01010632209d7702bf3bdfdf395f7851db060068b5aa51ef5bd8f1cdc8a32311fd768b3304bb7120181d773fcea61e8e1e83611d3f336340c8884a307937f0c2d192223e7fdd7a5f69d268c1ae3ff138daa464e3f0e6f657712797a61cd9517407ebcf077ecb1b9f5cf9bff348b878241204f834dee10f153e278e5792594b0edb3b9c8e4607c0a541e100000000000000", 0xc9) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040)=0x200, 0x4) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000080)) 2018/02/28 00:38:40 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = dup2(r0, r1) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0xffffffffffffff60, 0x0, &(0x7f0000009000)}) mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x11, r2, 0x0) ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f0000000000)={0x7, 0x2}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000c5a000)={0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000a94fd0)={0x14, 0x0, &(0x7f0000b8f000)=[@increfs_done={0x40106308, r3, 0x1}], 0x0, 0x0, &(0x7f00002e3f90)}) 2018/02/28 00:38:40 executing program 7: r0 = userfaultfd(0x0) r1 = dup(r0) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)=[&(0x7f0000000040)='wlan1&\x00', &(0x7f0000000080)='\x00', &(0x7f00000000c0)=':+userbdevwlan1-\x00'], &(0x7f0000000340)=[&(0x7f0000000140)='\x00', &(0x7f0000000180)="6c6f286d643573756d7365637572697479776c616e307070703073797374656d2f73656c696e7578b76574683100", &(0x7f00000001c0)='R\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='trusted\x00', &(0x7f0000000280)='vboxnet0]cgroup\x00', &(0x7f00000002c0)="2d8f70707030657468305c63707573657400", &(0x7f0000000300)='\x00']) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000006ff8)={0x0, 0x4}, &(0x7f000001b000)=0x8) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000019fe8)={0xaa}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x4000}}) 2018/02/28 00:38:40 executing program 4: r0 = socket$inet(0x2, 0x3, 0x5) setsockopt$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$inet(r0, &(0x7f0000eeff8d)=""/115, 0x73, 0x12041, &(0x7f0000898ff0)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000)=0x8, 0x4) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000ef6ffc)) 2018/02/28 00:38:40 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_int(r0, 0x107, 0xc, &(0x7f0000000040), &(0x7f0000000000)=0x4) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x4800) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002e40)={{{@in=@loopback, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@empty}}, &(0x7f0000002f40)=0xe8) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000002f80)={@local={0xac, 0x14, 0x14, 0xaa}, @multicast2=0xe0000002, r2}, 0xc) 2018/02/28 00:38:40 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x2, 0x20) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000000040)) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000080)=""/148, &(0x7f0000000140)=0x94) r1 = syz_open_dev$sndseq(&(0x7f0000ae1000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f000027c000)={{0x80}, 'port0\x00', 0x0, 0x2}) 2018/02/28 00:38:40 executing program 2: socket$inet6(0xa, 0x2, 0x0) [ 45.305672] binder: undelivered TRANSACTION_ERROR: 29189 [ 45.322711] binder: send failed reply for transaction 55 to 8766:8772 [ 45.329619] binder: 8766:8772 ioctl 541c 20000000 returned -22 2018/02/28 00:38:40 executing program 0: getgroups(0x2, &(0x7f0000000280)=[0xffffffffffffffff, 0xffffffffffffffff]) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000040)) chown(&(0x7f00000000c0)='./file0\x00', 0x0, r0) symlinkat(&(0x7f0000000080)='./file0\x00', r1, &(0x7f0000000100)='./file0\x00') 2018/02/28 00:38:40 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x8000000014, &(0x7f0000beeffc)=0xfffffffffffffffd, 0x4) sendto$inet(r0, &(0x7f0000a2d000), 0xffffffffffffff8e, 0x20000000, &(0x7f00007f4000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000d75000)={0x0, 0x400, 0x10000}, 0x14) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000fb1ffc)=0x297, 0x4) pkey_alloc(0x0, 0x2) 2018/02/28 00:38:40 executing program 7: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f00008acff8)=@abs={0x1}, 0x8) listen(r0, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000fe1000), 0x4) ioctl$UFFDIO_COPY(0xffffffffffffffff, 0xc028aa03, &(0x7f0000000000)={&(0x7f0000ffe000/0x1000)=nil, 0x1000}) 2018/02/28 00:38:40 executing program 2: kexec_load(0x1000, 0x7, &(0x7f0000000480)=[{&(0x7f00000000c0)="0f95de50a8c3a8ba4a3f428607e65553375ca36d185d2f6900c14927ed4ee94d4217a80325868bb25ff24b72d5b8bf1e3faa4f8ba3825228e54bfd0d0a3ac880a24ba88f0a2df46d51b85c2d33acefeced407506afe7aeecfd57e332284fa7df237e74263aff55639c06666f40aec7ff242a4d6955383b5b7e0c39168e1d3c9bd44322746db7ef87fd30e76c8b6d91", 0x8f, 0x401, 0x9f3d}, {&(0x7f0000000000)="750443f117f1", 0x6, 0x3, 0x3f}, {&(0x7f0000000180)="cbda4b06db1b7dd4936aba740009ac2822c778f213e5cd594e38a8cf13a72917824d7cf249559688dab2d5892de3f7b28b4453968cd4173e67a04e4f07c2f48fc4c4cfe087d2149d53e3e9d69848b5b81ed8d2019d0c9a12675aa4c54ab026582dc799f0e95bea5ef6f05494e32a2fb5e421568928841b9c4ad1dbfc9f11b5e5069d07c011a0d4958c9ae20af528e6e074f2f010b3698c21cb4f44e065006f840e5dc6766e2b0b7b7c032a647141ab7e2cf29cc5c1489ca97a1ddf9081b1b3b433ccb117132a4939660e85c77a329c1438a28a24021e", 0xd6, 0xdd2, 0x4}, {&(0x7f0000000280)="a6fdbfff7f56d07183eb5faa6e7466f877088cb5762ecca7a72e4240fba903f802cbcfe409feb4b34bfc0b2bf23321b3228c1f40a0a665aa1bfbe67467d148d5e482237757c915f13b5bcc9d2529c565f068e41038c4ca9763b770f3df60f09ea36f8762602999f1dd9e9f2c03c79a258475b72a28d520814aeb61971495c0f8e033ba3bb26544d9a072f878832ef42188dea23293cdd768", 0x98, 0x1, 0xfffffffffffffff7}, {&(0x7f0000000040)="2e981443bba4e2989cba1d3dc0d634da695863db1b17339be563d4589cc1a255", 0x20, 0x1}, {&(0x7f0000000340)="625f0689", 0x4, 0xfe0a, 0x80}, {&(0x7f0000000380)="f42b495df3a20b2d7acff3ca5d37f138a3c6893b85d9e43e8798714663c4460d772b0437b8d73f7958f94e0323fa87c69b6b11b7db83031d73d74cebe37a16df25f48a0c5960f4f64e0d65be6fcf3df7582f6ceb706ef56213fc2f56409d76ec5de89e4cdabdf3c85796bbb78945b58cd40a21a83f35a15fcc9f69ef70f444e936110d42f6f3e09d6a2c7536d077e1889f25deb2dfeba1b7f2e575f8dd13a100a0f28cbd9290948153978abadc0db30bc500148aea0e14ec489b0ffbd0abe66bde752a0c46a3609611ffd03e1e265a696dd95f96386392c267d627607eec1d48a94978bc3c4cb1b35fe954033ca65a3ace3d683fcd45a47fd8", 0xf9, 0x4, 0x8d}], 0x3e0000) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000000ffc), &(0x7f0000000080)=0x17a) 2018/02/28 00:38:40 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x8000000000004, 0x4) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xffd}, 0x4) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000100)='/dev/keychord\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0086426, &(0x7f00000000c0)={0x9, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f0000000140)={r3}) [ 45.357263] binder: undelivered TRANSACTION_ERROR: 29189 [ 45.388270] IPv4: Oversized IP packet from 127.0.0.1 [ 45.393613] IPv4: Oversized IP packet from 127.0.0.1 [ 45.403837] IPv4: Oversized IP packet from 127.0.0.1 [ 45.409009] IPv4: Oversized IP packet from 127.0.0.1 2018/02/28 00:38:40 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x900, 0x4) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000080)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00000001c0)={r3, r2, 0x87e}) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000140)={@mcast2}, &(0x7f0000000180)=0x14) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000100)={r2, r4}) openat$selinux_status(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f00006f1ffc)=0xffffffff, 0x4) 2018/02/28 00:38:40 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x40, 0x0, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendmmsg$nfc_llcp(r1, &(0x7f00000028c0)=[{&(0x7f0000000040)={0x27, 0x7, 0x0, 0x4, 0x6, 0x81, "ff5c11f2fa728549e3ae498370f62ed82109c6384e73dc75932905f1dd3b93b04f5e2da66914a4d4952251ad4da23c8bae778b8d0a9ffbde33f8e1d4219239", 0x6}, 0x58, &(0x7f0000000100)=[{&(0x7f00000000c0)="d227652f3c1f5c4e940a52f098a377cc04a75310190b46b55bc52b552cbdfa187a7ff39c65ed7ad017a9f635", 0x2c}], 0x1, &(0x7f0000000140)={0xac, 0x11f, 0x1ff, "870b9fa5756d7418d828053932f83701e7d940a1e54951c01738716aba44234b1cea6ae18f984480ed513cfa684abc024a1249589108b5ce6cf7d302a39a4e04b6a741a10c1a26f3d4ff0775ec8b5f7188f07374af6649b7de96ea9b381377aa6625ab872a131fcbf5e664a3350da03ce20dcd16e53ac71d4cdb242f7f55e114b491773dcd750851f0a7352b64455cf50c232cb202c09b9cf78eb36ea25cd6"}, 0xac, 0x4000080}, {&(0x7f0000000200)={0x27, 0x6, 0x2, 0x5, 0x3, 0x7, "9d8f032be466c5ef772cd9068bec0ea1fdd07b7d34bb2138e36889513f23914a0e54693be678e3022008cc43cd4a554810e39325da69ddea6b7ef74a13f19c"}, 0x58, &(0x7f0000002740)=[{&(0x7f0000000280)="10d3c1ba9a01f2b47de77b8a363eb2dd9406aaa9a1ed863318ab15b773eb1daa6c55b0dbb13ffd64c830bf0672ad", 0x2e}, {&(0x7f00000002c0)="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", 0xfc}, {&(0x7f00000003c0)="b72151bf66c9e7f7f5592af485ebc46dc5f17c8207201eba54121d46762b61d572f8f30a7ed10449e7fa7114d010b562715c4d0fbcfb3591c9e5c368092003fd2b0f591dff5ddf4ede72b406a6598b9cb56c7192a82c9b2c39bb6949638fa9e013140b14bd1453868fc24f390f9711933e8b7c8411a0bd360bbfd28edde1f135c2b930161de32656235b297203ff4661c87f32d7e3aece49df17d130b11f2374497cb8d75e03ce885a5810a7516cafacfe38eda5933e80f5b6db27cf3963541e6cfcdd32b7e9ed87963ffcb021f631632464db043deaf59677c84f082189361903c43393c9d24e78c0a1", 0xea}, {&(0x7f00000004c0)="da13b735f4b18b8470a4aa1aa8a2cd3a5a11e183c68cbde963c038", 0x1b}, 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{&(0x7f0000001580)="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0x1000}, {&(0x7f0000002580)="8428934816391bac463acc1dec5ddbdc558380303adee5346d16f81f880f76b976733286f6926770bc48", 0x2a}, {&(0x7f00000025c0)="0e38b1218663c5eb3bc96e7cf35b7af7e7eff52b717d151b825e8c30f219655b7d615ef9fb6e361bf08dcaacc7ca18a5d6d7a0df0211999f1ce5322674a93e3d593e9891c417c9bb0246cc69f0b8cdbfa382b2b83053efa4261abf841f0430b8160938d22001545c551b84a8950579b0400301146e037a5a0271d1499ff044", 0x7f}, {&(0x7f0000002640)="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", 0xfa}], 0xa, &(0x7f00000027c0)={0xcc, 0x117, 0x4, "fa38875e3c183f7076ee899ee34c632d27b108aeb6b8e47b4c4d58aabaf9e25ef294f2ea81b8f7feaaa7e971505c3e338289a3fd5429323d2e7a27b1622333dc4b3e54cb12f24c42c9e0350d43a08dec41f2c9474f96c30d55562bbacc802f229b36b74803feab0aaddbce78caacad2995c7a8d81e4db2a2ab6a17f9be08be753cb1bdc87048bd6c8ab89f54a464ae663d7d2de2bb65ee9ebbebae5c6f4d2b279770bb3ccbec40db82101409386c0ae60f48391fd2f908a187b34090ea4780"}, 0xcc, 0x41}], 0x2, 0x4000000) 2018/02/28 00:38:40 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x2, 0x39e, 0x3, 0xcbb, 0xb0f, 0x7, 0xffffffffffffad0f, {0x0, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x7, 0x7, 0x8000, 0x5, 0x1}}, &(0x7f00000000c0)=0xb8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={r1, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0x742, 0x4, 0x1, 0x6, 0x70}, 0xa0) r2 = memfd_create(&(0x7f00000001c0)='vboxnet1#\x00', 0x3) ioctl$TIOCCBRK(r2, 0x5428) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="170000001500030f07fffd946fa283bc0aeee6d87986c4", 0x17}], 0x1}, 0x0) 2018/02/28 00:38:40 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x8912, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000040)={{{@in=@multicast2, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@empty}}, &(0x7f0000000140)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000001c0)={{{@in6=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f00000002c0)=0xe8) r3 = fcntl$getown(r0, 0x9) r4 = getpid() lstat(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000000880)=[0x0, 0xffffffffffffffff]) r7 = getpgrp(0x0) lstat(&(0x7f00000008c0)='./file0\x00', &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f0000000980)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) r10 = getpgid(0xffffffffffffffff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000009c0)={0x0, 0x0}, &(0x7f0000000a00)=0xc) getgroups(0x9, &(0x7f0000000a40)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0]) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000a80)=0x0) lstat(&(0x7f0000000ac0)='./file0\x00', &(0x7f0000000b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f0000000c40)={&(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000780)=[{&(0x7f0000000180)={0x28, 0x32, 0x100, 0xad5c, 0x25dfdbfb, "", [@typed={0xc, 0x89, @u32=0x6}, @typed={0xc, 0x6c, @uid=r1}]}, 0x28}, {&(0x7f0000000300)={0x454, 0x12, 0x310, 0x70bd2c, 0x25dfdbfd, "", [@nested={0x10, 0x30, [@typed={0xc, 0x20, @fd=r0}]}, @typed={0x10, 0x15, @u64=0x7f6}, @nested={0x188, 0x4f, [@generic="f5c4e67078d95eb324e60ba84240f93116e9b95dc2116c1f4714c4252b3bcae7ff4b37828cbfa981a5a55b889a7a433afbb9bd9817f70c5f8b9c3ae4863bcef4e3cb87441495880b9700524a9b2ac3dfb6d0fc92d0138b91d6e7c49b18054142d3543c7edd39f897e364809ee8a72fd4e41f0458e57bec7e51221eeeeb23f28aba8a257b1fd7b855927aac877d4c771a099de66093e802b1ddb1fae810da354a738a901e4e130d17fcdc9aa7de8ebaf06de5c75071", @typed={0x8, 0x4f}, @typed={0xc, 0x4, @uid=r2}, @generic="535107755adacf689b135a943dd7415a0f2e65b4ceeded67afcb6ca4efffa6963a62f0ee7876d04794bccea016d0f4cd7f3663bd", @generic="b4d20eee7738", @generic="086903b2bb", @typed={0xc, 0x30, @u32=0x8}, @generic="1c092f3215e99364700490a479d3bae9f5c016164e78c1cffded56c0f6dced2c0fa70e1e7531f0fa6f18ee55f42ab3164a733a74f541a72c420586dc9a7b1bbb06291a0adca21d97c72a81e0b0f08a59c6f21978f5560ca4343f274f67ace5006723e5496c7f01e19f25dcd5f2"]}, @typed={0xc, 0x18, @pid=r3}, @nested={0x138, 0x60, [@generic="14dbd81ab220dc0ebb4889d4026979356fd8cee7fef7be80e9de28cd3d8a8bd5dcbaf1bb7ebf7b79416f1c07eb75e14aa6cf192c61317edc0a92946fb4a54bdb79f3c575c777ed966dab090b947b17c0fc6e1c85b40ceabe1871d13e53bf2e68c29191316719b0ffe6220aca287a839228966fa7d9f21d3cb89033bf88f7b19d0a9f86d7a7886d8d13", @generic="50be7d0d628337eaf01500975945a00a662eb793e45dce99549011121b50515e6f6206e32976b066604afb2b0e9966b0c028a6787a87129b44fdc16061b2b58520dd195085c298d8bc5015f500d6a0b3c34bf070bb833ce5efb77d00b96e8173305fb7b19bb8ace87d7d48e634af25cef35caa341f86591a652e2d28f56acfec37c7d0428d6dc053073072ff2da934ad", @typed={0xc, 0x3b, @fd=r0}, @typed={0xc, 0x65, @ipv4=@dev={0xac, 0x14, 0x14, 0x13}}]}, @nested={0x14c, 0x36, [@generic="2e5a77b170232aa41231a3ca64f5e600cb1dfd00d88791aa0e9861091cdafbcb5464ed4f02fc69ccb658166a0532807e863e5b19686d085ccdd59a9ef14977428d31964dce0a00e206df02be6e73c50e3838fab78a6f37e6f9e0fe50fbaebb38a9bd65f95b71fe33adedf6a1ed7d9f09621f0192881543756b", @typed={0xcc, 0x52, @binary="5ea7ffa18291ef93e912b119ca9094c79f18844d1ee12a3b6c93a646d60c172418759249ddc77b7a19d21bc7240ed7e4b2632aced09ff0acd79c94c7bc20a9a46676209fafbafb21d435203457420046720ace8efac46e1eb0dd61f76418a59f8ab96cc0632baa52a48ba0baad1d76dedc7626f7b905912f394cbda0b1393ddc9acd1c18f2e8bb32b476fdeefa42bcb9630f4c2e270c7ce51616c30e866687d4daf00be07e712ff01ad2b94c3d43161d4086f5a29213072684f2fcf8c8ad772054e2e9"}]}, @typed={0xc, 0x20, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}]}, 0x454}], 0x2, &(0x7f0000000b80)=[@cred={0x18, 0x1, 0x2, r4, r5, r6}, @rights={0x1c, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x14, 0x1, 0x1, [r0, r0]}, @cred={0x18, 0x1, 0x2, r7, r8, r9}, @cred={0x18, 0x1, 0x2, r10, r11, r12}, @cred={0x18, 0x1, 0x2, r13, 0x0, r14}], 0x90, 0x20000004}, 0x4000) 2018/02/28 00:38:40 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x80000, 0x0) getsockopt$inet6_int(r0, 0x29, 0x3a, &(0x7f0000000000), &(0x7f0000000180)=0x4) 2018/02/28 00:38:40 executing program 3: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/checkreqprot\x00', 0x40000, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000080)) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000000000)=ANY=[@ANYBLOB="e06ac2000002e0000001000000000620000000e2ffffdf00ffe9ac14ecbbe000001200000000ac14"], 0x28) ioctl$UFFDIO_REGISTER(r0, 0xc0189436, &(0x7f0000000000)={{&(0x7f0000009000/0x4000)=nil, 0x4000}}) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f00000000c0)=""/1) 2018/02/28 00:38:40 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000d09000)='/dev/input/event#\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000a61ff4)) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/user\x00', 0x2, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000080)) r3 = dup(r0) ioctl$TIOCSBRK(r3, 0x40044591) ppoll(&(0x7f0000e06fe0)=[{r1}], 0x1, &(0x7f000032dff0), &(0x7f000086fff8), 0x8) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0xc01, 0x0) 2018/02/28 00:38:40 executing program 6: r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) read(r1, &(0x7f0000000000)=""/206, 0xce) writev(r1, &(0x7f000013b000)=[{&(0x7f0000559f24)="580000001400192340834b80040d8c560206f8ff000400000000000000005800004824ca944f64009400050028825a003b7dbe907902008000f0fffefffffe03ed03fff5dd00000010000100000c0900fcff4d00040e05a5", 0x58}], 0x1) 2018/02/28 00:38:40 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000080)) setsockopt(r0, 0x0, 0xd3, &(0x7f0000c2c000), 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/access\x00', 0x2, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000040)=[{0x0, 0x1}], 0x1) 2018/02/28 00:38:40 executing program 2: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/context\x00', 0x2, 0x0) fsync(r0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x0, &(0x7f00009cefa8)={0x0, 0x12, 0x4, @tid=r1}, &(0x7f0000044000)=0x0) timer_delete(0x0) r3 = syz_open_dev$loop(&(0x7f000069d000)='/dev/loop#\x00', 0x0, 0x800) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0x3c, &(0x7f0000000140)=[@in={0x2, 0x4e24, @empty}, @in6={0xa, 0x4e23, 0xffffffffffffffff, @empty}, @in={0x2, 0x4e23, @multicast1=0xe0000001}]}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000000200)={r5, 0x101, 0x3, 0x3, 0x80, 0x400}, &(0x7f0000000240)=0x14) getsockopt$inet6_dccp_int(r3, 0x21, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl(r3, 0x400000000000127b, &(0x7f00000003c0)="7d937f88a1b73ec74050e59713403b150f22d5312d041ed2615d21a3e3b77b70457c3ab0a7104568f0d0811974d1e23316d78c3a039ca512868c9103df703eea359fb2daf377414d8d0994dadc00000000000000000000b343e04069acda576a3c69bf5571e57456fe0b0ca3a4df02c9500df4980fe4b4b88e4333533bfcbde7c799db0c565898a5d32cb526b5508cb5344dee341df743cb044f6045dfa69cfb963585c77e330174c2b35691b89c2a81ec2fc70139503df2de0857f9650d6de320721e92b0da2e03eb466ce3f12c4bb983407198447054df04221b8e793cecdfdef3b9d5c9e3734697699681cb8bf9aa5b6ee3080a88ddb927af883d837913384ab3aa8d6a8a9bcac85e48cdcdfa8d1dff2b9a995094bee99940417ec65b1b6d9b757921be9ded1fade8acaa6fa551ef81a54a39cbc5f319c0b440") timer_settime(r2, 0x1, &(0x7f0000000080)={{0x0, 0x989680}}, &(0x7f00000000c0)) 2018/02/28 00:38:40 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000440)='/dev/rfkill\x00', 0x7fff, 0x0) rt_sigaction(0x7, &(0x7f0000000000)={0x20a4d710}, &(0x7f0000000040), 0x8, &(0x7f0000000200)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44035, 0xffffffffffffffff, 0xfffffffffffffffc) fcntl$getown(r0, 0x9) gettid() r1 = dup(r0) readv(r0, &(0x7f0000000280)=[{&(0x7f0000000480)=""/175, 0xaf}, {&(0x7f0000000540)=""/156, 0x9c}, {&(0x7f00000001c0)=""/48, 0x30}, {&(0x7f0000000240)=""/35, 0x23}, {&(0x7f0000000600)=""/212, 0xd4}], 0x5) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x20000, 0x0) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000140)=0x861b, 0x4) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40086410, &(0x7f0000000180)={0xe5, &(0x7f0000000340)="bc0d613128090fef8d7c018990d423efff9b2da2564062a9cec83c7aa3be3e3e6b765601baa3925203975d3355e989de304dd3dd443d37297b967b60a9775938ef85c68bc74d4dfa2f70b9971d7999ba0008ac50cbe53cdb83ff5b4eb5d14056fb4a1bf06b2c5674c14965e2eddc0b689dc6763eef519b3da80e5aaca64cc5aad64d827659ee7fd9d1254e4d5a6498a4a37da905e054453bd2ae0441d013e04d57836cfc34d8f9e343643b5a01dbc142cf0628295719261250eaf3347e4ce31953234a6dbee6e51130eb18fa1b4dc23a0d2f29458b06a10f825366b7480245c9db2caaae02"}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000002c0), &(0x7f0000000100)=0x8b25) 2018/02/28 00:38:40 executing program 3: r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000300)={0xb7d, 0x0, 0x2}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x0, 0x8, 0x2, 0xffffffff, 0x1ff}, &(0x7f00000001c0)=0xa0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000200)={r2, 0x65, "4f504eeb4611977830398768c0ac750ab137cc7eff524f3c47609024de1e09d4a1e0b370d7dca6231550fcab8824a1ba75fed5436d9275451c15ce45f88061c7bdbea7d13c7cde231a3873b1f075a50bb0a7b1edcee8376697d5c5d2e2db49a1abbe850bdd"}, &(0x7f0000000280)=0x6d) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000000c0)={0x80000004}) connect$unix(r1, &(0x7f00000002c0)=@file={0x1, './file0\x00'}, 0x249) 2018/02/28 00:38:40 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/rfkill\x00', 0x200, 0x0) fcntl$addseals(r0, 0x409, 0x0) connect$netrom(r0, &(0x7f0000000040)=@ax25={0x3, {"4162bb57b4570c"}, 0x8}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000340)={0x6, 0xb4, 0xfff, 0x2}, 0x8) getpeername$unix(r0, &(0x7f0000000380)=@file={0x0, ""/108}, &(0x7f0000000400)=0x6e) setsockopt$inet_buf(r1, 0x0, 0x40, &(0x7f0000000080)="e7c1dc432c954439a7a7a40b0008269aa971d6edb1038a4c60037fa832f4a177e0b4842e6b56d833f46dcfe14e00ca623ca0304f44320b9774120c016fdd803852d1bba84d533142a3b0c71735053081e7244c4366fdf53f", 0x58) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000140)={0x0, 0xfffffffffffffe74, "c89110b28ed2547b9c40e1f0e3d9d68a705a3ed92b9c310df42e8c9383abd67196f8a465e7"}, &(0x7f0000000180)=0x2d) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000440)={r2, 0xeb, 0x7e, "b4ec3b369ff13f73a5912602f7aad0b82d929ebf971b8627af2ea735c5bb29ce1ef056e422cb149d24932a330c3681c13607dc88f3092edf275784b300e2a86e09184e7a43fd8357db8f68f399ed691aa591bbd530be2925e586e26d5061128ef29a75c045caf9512f46dc0251b7b15e0d206e88126c56b926060a5af1ba"}, 0x86) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000001c0)={0x0, 0x8, 0x10, 0x3, 0x7}, &(0x7f0000000200)=0x18) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000240)={r2, 0xe7, 0x6, 0x800, 0x0, 0x10000, 0x8, 0x6, {r3, @in6={{0xa, 0x4e20, 0x6, @dev={0xfe, 0x80, [], 0x16}, 0x1}}, 0x375b, 0x0, 0x8, 0x8, 0x8}}, &(0x7f0000000300)=0xb8) ioctl$DRM_IOCTL_GET_STATS(r0, 0x807c6406, &(0x7f0000000500)=""/120) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000580)={r3, @in6={{0xa, 0x4e20, 0x9, @ipv4={[], [0xff, 0xff], @rand_addr=0x7}, 0x8000}}}, 0x8c) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000100)=[@in={0x2, 0x4e22, @broadcast=0xffffffff}], 0x10) 2018/02/28 00:38:40 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000981ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create(0x1000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000984ff4)) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000aaf000)={0x20000004}) epoll_pwait(r2, &(0x7f0000000000)=[{}], 0x1, 0x0, &(0x7f0000000040), 0x8) r3 = accept4(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000000000000000140000000000"], &(0x7f00000000c0)=0x10, 0x800) modify_ldt$read(0x0, &(0x7f00000001c0)=""/251, 0xfb) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f0000000100)={@dev, 0x0}, &(0x7f0000000140)=0x14) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f0000000180)={r4, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) 2018/02/28 00:38:40 executing program 4: socket$netlink(0x10, 0x3, 0xffffffffffffffff) socket$inet_udp(0x2, 0x2, 0x0) 2018/02/28 00:38:40 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) recvmmsg(r0, &(0x7f0000001d40)=[{{0x0, 0x0, &(0x7f0000001880)=[{&(0x7f0000001140)=""/210, 0xd2}, {&(0x7f0000001240)=""/32, 0x20}, {&(0x7f0000001280)=""/215, 0xd7}, {&(0x7f00000013c0)=""/146, 0x92}, {&(0x7f0000001480)=""/86, 0x56}, {&(0x7f0000001500)=""/173, 0xad}, {&(0x7f00000015c0)=""/162, 0xa2}, {&(0x7f0000001680)=""/242, 0xf2}, {&(0x7f0000001780)=""/215, 0xd7}], 0x9, &(0x7f0000001900)=""/24, 0x18, 0x6}, 0x1}, {{0x0, 0x0, &(0x7f0000001c40)=[{&(0x7f0000001940)=""/8, 0x8}, {&(0x7f0000001980)=""/135, 0x87}, {&(0x7f0000001a40)=""/32, 0x20}, {&(0x7f0000001a80)=""/5, 0x5}, {&(0x7f0000001ac0)=""/132, 0x84}, {&(0x7f0000001b80)=""/71, 0x47}, {&(0x7f0000001c00)=""/39, 0x27}], 0x7, &(0x7f0000001c80)=""/181, 0xb5, 0x1}, 0x2}], 0x2, 0x2, &(0x7f0000001d80)) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21, @empty}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)=ANY=[@ANYBLOB="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"], 0x0) sendto$inet(r0, &(0x7f0000001080)="68f52a90e54f51c8e34faccbdd74926433", 0x11, 0x8000, &(0x7f0000001100)={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) shutdown(r0, 0x0) recvmsg(r0, &(0x7f0000e39000)={&(0x7f0000c75000)=@hci, 0xc, &(0x7f0000001380)=[{&(0x7f0000000000)=""/108, 0x6c}, {&(0x7f0000000080)=""/4096, 0x1000}], 0x2, &(0x7f00004f4f09)=""/247, 0xf7}, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f00000010c0), 0x0) 2018/02/28 00:38:40 executing program 4: bind$inet6(0xffffffffffffffff, &(0x7f0000d85fe4)={0xa, 0x4e23, 0x0, @empty}, 0x1c) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x3a, &(0x7f0000066000)=0x7, 0x4) r0 = socket$inet6(0xa, 0x802, 0x88) sendmsg$inet_sctp(r0, &(0x7f0000557fc8)={&(0x7f0000a34000)=@in={0x2, 0x4e23, @empty}, 0x10, &(0x7f0000119000)=[]}, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x200101, 0x0) connect$unix(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="0100000000026c650800"], 0xa) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x93}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000140)={r2, 0xe3, "26e20908f292765dbab24fe4442ef5e407d724ceaacdecda3107b68b027b049a22dd0eba63bd3bc89b17a898507b700dbab2a2b4a40ddd2aed0eb0f66256b4918daa2f44d917da5ca6c198c012b6e53211b1b2d0d7eda0912ed62504e70f07ef0f9fedf6c09f5052603fae3b92e266cff98eb2629dd57468f6f7658ea842fbbd67cd5ff7a1f14ad36ebf81a58cf6232dad2e9110c93ec43e6265d2396df32c2159a0ccdf2e27945ca9d8998e04a2baf705514149acd40c1c980a1482c701b15ce1bf7544a7e8538dc4f94e2b55e05ffd9eeb55c65bf9c210085dada7cbe3d48e08fbf0"}, &(0x7f0000000240)=0xeb) recvmmsg(0xffffffffffffffff, &(0x7f00006dffa0)=[{{&(0x7f0000c77ff2)=@l2, 0xe, &(0x7f00002dbfc8)=[], 0x0, &(0x7f0000453000)=""/88, 0x58}}], 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x2, 0x2, 0x7, 0x7, 0x7fffffff, 0x9, 0x3, 0x80000001, 0xfffffffffffffffd, 0xe6ac}, 0xb) 2018/02/28 00:38:40 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='maps\x00') setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000000)=0x80000001, 0x4) pread64(r0, &(0x7f0000000180)=""/181, 0xfffffffffffffc5f, 0x0) 2018/02/28 00:38:40 executing program 3: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x4e24, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x8000}, {0xa, 0x4e21, 0x400, @ipv4={[], [0xff, 0xff], @rand_addr=0x1}, 0x6}, 0x7, [0x66ca, 0x8000, 0x5, 0x8000, 0x10000, 0x5d63, 0xfb, 0x5]}, 0x5c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000080)={0x0, 0x1000, "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"}, &(0x7f00000010c0)=0x1008) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001100)={r1}, 0x8) r2 = memfd_create(&(0x7f00008fc000)="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", 0x0) dup(r2) 2018/02/28 00:38:40 executing program 7: r0 = socket$inet6(0xa, 0x80002, 0x88) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000feb000)=0xa90d, 0x4) recvfrom$inet6(r0, &(0x7f0000fbef6d)=""/185, 0xb9, 0x1000022, 0x0, 0x0) getsockname(r0, &(0x7f0000000080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f00000000c0)=0x3a) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000100)=@int, &(0x7f0000000140)=0x4) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23, 0x0, @empty}, 0x1c) r2 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendto$inet6(r2, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)=[]}, 0x8000) setsockopt$inet6_int(r0, 0x29, 0x7e, &(0x7f0000000000)=0x4, 0x4) sendto$inet6(r2, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) 2018/02/28 00:38:40 executing program 4: mkdir(&(0x7f0000024ff6)='./control\x00', 0x0) r0 = open(&(0x7f0000267ff6)='./control\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x40049409, r0) r1 = creat(&(0x7f0000000000)='./control\x00', 0x8) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000ffa000/0x3000)=nil, 0x3000}) 2018/02/28 00:38:40 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000001c0)={{{@in=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast1}}, &(0x7f00000002c0)=0xe8) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000300)={r2, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x10) socket$inet6(0xa, 0x80000, 0x8001) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000000000)="ff55d36cffba04365d0000000000000101000000", 0x14) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f00000000c0)="ff55d36cffba04365d0000000000000101000000", 0x14) 2018/02/28 00:38:40 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000788ff8)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000011e000)) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0/file1\x00', &(0x7f00000000c0)='nfsd\x00', 0x20, &(0x7f0000000100)="907b37c2c6cc569bc1833c2c5711b5baf6c8a2e564ecc59d585346826827a1761e986489dd0061e1a0b8d2de7b463f65a83b19553e70132cecb8061f112700e3ff5f8223c95cf7ee306d51a73ddcc1545961e7b993dd145c90a288dabc876f0bffbf82f0d7dc158ed040c57e8152d700af1a3d341b613b7f3ec2230575df9323951c67f363328ae11b3da6d3f65b20e50f6a123349711419ed93c9cab6f420422f70ca033ef05a4a8f9001e6cf8fef381b90f3d92d73dae1c043bd3382b2") symlinkat(&(0x7f000001effd)='./file0\x00', r0, &(0x7f0000012ff8)='./file0\x00') link(&(0x7f0000823ff2)='./file0/file0\x00', &(0x7f0000865ff2)='./file0/file1\x00') 2018/02/28 00:38:40 executing program 2: mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) renameat(r0, &(0x7f0000346000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000828fff)='/') 2018/02/28 00:38:40 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000040)={0x8, 0x1a, 0x9, 0x7, "847b70cca805e8e625511aa9188d5d5a265d1838698b19fe31f645114bbe61fe"}) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000000)={0x0, 0xc, &(0x7f0000ec6000)="ba6d03216e91f10f325b4680"}) 2018/02/28 00:38:40 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000040)=0x6, 0x4) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f00000000c0)=0x8, 0x4) open(&(0x7f0000000140)='./file0\x00', 0x400, 0x1a) connect$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x7f) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x80900, 0x0) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000000100)) 2018/02/28 00:38:40 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f000096d000)={0x10}, 0xc, &(0x7f0000b63ff8)={&(0x7f0000f02fdc)=@ipv6_getroute={0x24, 0x1a, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_OIF={0x8, 0x4}]}, 0x24}, 0x1}, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x80000, 0x0) epoll_pwait(r1, &(0x7f0000000040)=[{}, {}, {}], 0x3, 0x9, &(0x7f0000000080)={0x4}, 0x8) 2018/02/28 00:38:40 executing program 6: mkdir(&(0x7f000070cff8)='./file0\x00', 0x0) mount(&(0x7f00003c1ff8)='./file0\x00', &(0x7f0000192ff8)='./file0\x00', &(0x7f0000d73000)='pstore\x00', 0x2151406, &(0x7f0000f36000)) symlink(&(0x7f000004fff8)='..', &(0x7f0000194000)='./file0/bus\x00') r0 = creat(&(0x7f0000000500)='./file0\x00', 0x0) sendmsg$unix(r0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="00002e421bca6eef8556f424aabc"], 0xe, &(0x7f0000000400)=[{&(0x7f0000000040)="d237c4528b4db09fc1bb37f2305d84a11987cd5deb29126a8eeb0a9ba42ed10e8bd1619200a712a90368344372001523eb2898a49d2ec8f19d08d0a9281c3974206edfc9a55f49b5ce7e90c819512d66e2bf63d2032f66789da0313ba13ce1424e22d3032230606658a55afee1e5db3ccfd09781d9ad9bfbafc6affd32932d38", 0xfffffffffffffda3}, {&(0x7f00000000c0)="309f89cbd9660718ec8c34221a964b954c93616425eb54885cc23c17669b7e2aca695fad53bf6e9fb4a2c6021188061f80d8b4c0b9fdde02c0ba24aa66d87352260202276703e893cbefed6a271b8b0291c15e0d84f74919c03d5b3076ae8dd2fb5e7fa63dc40867820ab9381665f952f6", 0x71}, {&(0x7f0000000140)="279ff8dd730b632630860ac5c41926cecb097f4d99ca87a129154a5a47e6f1bb7c5c4fde6b5faecff35527b5865d4df81d6ea34f187d42d1e3b8100876ebd2712088750e31f662ab9e46e29799dc9afc005a8335673cb82edc0fca24d2f593b9d04a78850b6e8e8bba96ab3c1fddab43b2bddf0bc54f82cd728be06ef171a158", 0x80}, {&(0x7f00000001c0)="c5019da20906e3dd62f4994af58b7d50735ed1ba4664a213d00d67d23c815243f0238daa998bbafc3639e14ed45fb465987b8fa838b9209fe0d4d389835e5464e82e", 0x42}, {&(0x7f0000000240)="a14e38897380234a9277c131899f387074710ec1fdbfe6cc284a44b57b0fe20c5d73c8cb48739d6a86eceef2d44912fd10e9260dea41f206344cafc93d940c8ae3fdc51cb75bfc4bf1a3c0c4d093f9e613670b039d2b669be2b85221662c063bde7a3101a8407287315d60fb1584b8b71cd1d8addc01d5da63b77da7b53c7668a8f7d43ae0fb581912d94685d27436af677d187a8bf0ff6af6f4a3d8673eb9acfb900e5de102e92580e16a700b34bdfd9eec0f5bb0320a7cc9d5551d4bca1560f3b09e8116b1cf8472496aae462e36e015091c07c88b8c3ee723536fed7c", 0xde}], 0x5, &(0x7f0000000380)=[@rights={0x10, 0x1, 0x1, [r0]}], 0x10, 0x815}, 0x40000) 2018/02/28 00:38:40 executing program 3: mkdir(&(0x7f00005f1ff6)='./control\x00', 0x0) r0 = inotify_init() r1 = epoll_create(0x7) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00007a8000)) r2 = inotify_add_watch(r0, &(0x7f0000b0bff6)='./control\x00', 0x80) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$VT_GETMODE(r3, 0x5601, &(0x7f0000000040)) inotify_rm_watch(r0, r2) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000d19ff4)={0x80000001}) epoll_pwait(r1, &(0x7f0000b0d000)=[{}], 0x1, 0x0, &(0x7f000029aff8), 0x8) 2018/02/28 00:38:40 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x6b9) sendmsg(r0, &(0x7f0000018000)={&(0x7f000026a000)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000a04000)=[], 0x0, &(0x7f000001bbe8)=[{0xc, 0x29, 0x43}], 0xc}, 0x0) 2018/02/28 00:38:40 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x24000, 0x0) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000080)) r1 = socket$inet6_udp(0xa, 0x2, 0x0) timerfd_create(0x7, 0x80000) r2 = socket$inet(0x2, 0x2, 0x0) r3 = dup3(r2, r1, 0x0) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000eefffc)=0x7fd, 0x4) sendto$inet(r3, &(0x7f00000000c0)="7b9e84fc1ce7903fd5bd2e76afcaae3a02bf31dacd833eb2b82a8f7418d3c34cdad7f608fe7118df0b8f794a0fc66b0945886608281b1e8a9cc121d75b8d9882e8240026d5c22fdaa7665d7eeed1130aaaa585378c56dcd80ed1951fbc72f68f83b328aeb37b19163b32d45b6cd3497b603cf74b202508a8ca9cd16fb21b2c8d308969871b99a9d86b4896c987137bdbe0a534865c2de6e27575798d00d167d1537a2320dac510e92d588ff995426a46bb72ed445d81cbee", 0x1ff, 0x1, &(0x7f0000ef0000)={0x2, 0x4e20, @empty}, 0x10) recvmmsg(r3, &(0x7f0000002b00)=[{{&(0x7f0000000040)=ANY=[@ANYBLOB="00000006000000009e09fd34cf5efff4bc80000009e31944994024cd6399e1533e1efbf85fb3c4b8cead501b76737f0344"], 0x8, &(0x7f0000001800)=[], 0x0, &(0x7f0000001840)=""/121, 0x79}}, {{&(0x7f0000000180)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="0000000000eed50026ba57820fd9d614053bb1d9d27e22f622fcefedc6fd859149b1c7acc153fd120a71109a6ff3e307c9684a409a3bda85b8503c092521b77dbdf0acd3f5e88bcd3e1c9c9543f43a28081d628a78d48828706f764e6fe55e9dd69040db77245536c2d717198aead4cc66acb2f5bba888b0d2dabcbdc22a99bf3bf7676225"], 0x10, &(0x7f00000029c0)=[], 0x0, &(0x7f0000002a00)=""/225, 0xe1}}], 0x2, 0x2000, 0x0) 2018/02/28 00:38:40 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x8) sendmsg$nl_route(r0, &(0x7f000025bfc8)={&(0x7f0000b9343a)={0x10}, 0xc, &(0x7f000033cff0)={&(0x7f0000e62000)=@ipv4_delroute={0x20, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@RTA_MULTIPATH={0x4, 0x9, []}]}, 0x20}, 0x1}, 0x0) 2018/02/28 00:38:40 executing program 0: rt_sigaction(0x7, &(0x7f0000001fe0)={0x1, {}, 0x0, 0x3}, &(0x7f0000345fe0), 0x8, &(0x7f0000001000)) 2018/02/28 00:38:40 executing program 6: mprotect(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x1) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f0000000000/0x3000)=nil) 2018/02/28 00:38:40 executing program 5: unshare(0x20000003) r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg(r0, &(0x7f0000c23000)=[{{&(0x7f0000000040)=@in={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10, &(0x7f0000000000)=[], 0x0, &(0x7f0000db5000)=[], 0x82f5bf5288ead4cb}}], 0x330, 0x0) 2018/02/28 00:38:40 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000bfdfdc)=ANY=[@ANYBLOB="3e000000000000006fcd72bb36f5dcdfd26dbd020000e00000000000000000000000"], 0x24}, 0x1}, 0x0) 2018/02/28 00:38:40 executing program 1: socket$inet6_udp(0xa, 0x2, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000105ffc)=0x10000, 0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000059d000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000000080)=""/150) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000000040)=0x1000) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000000)) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ashmem\x00', 0x200000, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/02/28 00:38:40 executing program 3: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x31, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000fd6ff0)={0x0, 0x0}) futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f000000b000)={0x0, r0+30000000}, &(0x7f0000c9d000), 0x0) futex(&(0x7f000000bffc), 0x5, 0x0, &(0x7f0000011ff0), &(0x7f000000cffc), 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x280100, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x1, 0x2f, 0x8}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0x4, 0x8202, 0xfff, 0x0, r2}, &(0x7f0000000100)=0x10) 2018/02/28 00:38:40 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000003500)=0x0) lstat(&(0x7f0000003540)='./file0\x00', &(0x7f0000003580)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000003600)='./file0\x00', &(0x7f0000003640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = fcntl$getown(r0, 0x9) lstat(&(0x7f00000036c0)='./file0\x00', &(0x7f0000003700)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000003780)=[0x0]) r8 = getpgrp(0x0) sendmsg$nl_netfilter(r1, &(0x7f0000004940)={&(0x7f0000003880)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000004900)={&(0x7f00000038c0)={0x1030, 0x12, 0x7, 0x4, 0x70bd2a, 0x25dfdbfe, {0x5, 0x0, 0x8}, [@nested={0x101c, 0x51, [@generic="c46ca275d36c882aaad47763edba133d52980254a3fce9f78e8fc7d0b68ce8e233d2fbaa78d3d95a0b3882bf32a9fad658ba72130b3d765a5f80e47d9f87529e0c773b3ff8aca7ceb0f4e7ec6a04cc1890d6ba6ceaca6dfe75e0082c589a86185451da75ae0c2b39ff55eda7eb583495bdda0d2d9b8509246710e5bd54dc6b3a8bd0d3aa0745ccabd0864682646feaf2c7d99acd9d1cc079ba02e6f7d670a4c9164ca0e381b170468d15b570063bd712a65f83c724d5edef06a6a0d871c02972072959dd2ce9c82ae03c3a2cc6f06bd8918677d2b98f85f716f84f5006ba21a00a973a310d6afb00061deff4eedc9859882309b10bd667f51295bc8f7258600dae08536d8a6fd387a69fb59e43a55d35249db9488c89d03c5bb900c870471289ea0389a2a3f0e96de2caf03f97720825813eaaddd25c5b0d92958e4bcae156a505b9d9856f83eb9af330d667a18d35999a0bd00139dcaed55bd52d4637c52a23740334c9f0b575fa815d042c2b94e1e74daa5aae8aa08ac171b8b354cae4ae45f93d4760606c107febe262165c9a59dd2d31180c7ab7591ba623f8817128d02432ea5701386cac217c7554621fd11dea392e6d8c51356fe7b6424d3dc54041ee1a6a735ac32716174010efa625d395a18195499f41fee3edd44080d53c0170b73701fbb1380aa18eeaee74b603e2811795215428b380b8f5ff3f8528fdc5811f99e5175df43e4a5593e9ad8af1eedf8cec428650fc33ffbaf7a0e444a9efe564c0df100be934b3089ca1d41d1f62ea8920c6551dbe167ebe763519badc62e628362be626cf420576de2662aff69d98a83692c07aaa07d7787e215c5569eca8f9063d80a46dc20759a9d3391a014b027cbc7757d8c5d9ac038a492ebab8147615ba4954d28164fb95f9f477e6fdc4bb06ff6c50529ed6c67000d05f029eae386554697011b921860a0f8d0f62863d4060faec5742cca56a220284a2adfda5e9713b14a31b987c6f6f3da4e93896f9d6ffc927970fdfcc4c7d2726ce4482900d2171554051e40ea9b3731ac2e54527f43790d1cf98cef8845b91d1e54b26a8ab97643504d5d924c7450ab5af8b63d4d7287e1cad3b33e12d50fc33c11e4a1a60e7b5461fb33ac55de0f731cdab3514c877ea37b2ca9a6e2bc900ecf1dbd84003f4215bf76288ba1685db6529079675bb6e4b40dcf1fc3738180b9bb6d40757ab47b08a004bea7e8f7d1734c09ffac722cd97c0850c2d3efe6313aa9baa6213d5ed804619fbc9ae478fce7b88c62dc03af8536427272edd718d2b874041c8546ac0c0d8f2c0d68971baa1d737018fd348d370246baaee68f6e2e03dd34728b061b4642fb647f741a0ec7f06b0cd41df8d371c96c22ebc223de127f0f8b31d443fd03c1088f77cf04c385f8a3d2adedc6d3b528a62ba093e294fd76c9c330d154b2622e7d207047a1a00d1e633051c4392e4c6d1c1560b490c7d8758f275cca5c2f292f277706349f96e60ebdae7f2e0bce27cfee560b11db2312078070aada5cbff78e6e9ead43cfd16b875a2f5bd595899157583abe340b016c4618d27cc17955554629dd130468ccc01b926a8c2e7e3978937dbfc7eea39861efc78698edf2ce2aca7cb6e41e0469a04e8c7ba0d4c9cf5b3d663d811486cbdc4e735652813e870233a8af669345350b48d3737df61fca05381539cc7ad02efdcfd2ca1ed38cd4e10f1c8d96cf5c2a0b51958d5932a2d1d2cbc077b21a4452b36aec169e2b8f4478170694492b7b836d59fd7f678d94b3e3c8d6326cd43604d08bf8cdbd81641c1a5c39c1bdc8f4839dde6ce23714d76461379299fad6f9d1c85739330ab05b5cef96aed59d27ab849227191886ea3a48c1a2901573db0c721942e2f5c7800012d37bc50ca6e5bd0254ce25d4c31a1dc5bd0487eb7e359988ee79ec0c89d68f1bccf1a4b5dd0ab86bacb74edf1fba4401471019ed0b25d9788ffc3d770c322ce98dea8ea16c1dbca30b8eca8ad7e5656171a5e7266dd6daa4786f5c39ffa1141be50aa39eb9228cd4822eeefcbdbe48134b0002b862da24c5fec6b613f8e8aa8ad2b53cc3e1a572b1a249c9c27680f05640e96fdf6176a58d54a50c4bae86818ad6445b7d02a693313a6be74ee291cb048aba89798210445e3be16e19f4ae29a0b172f4d39b03ffd022440c01cae21e9b2e6106d8a83d3712876b12ef6d3d202da75c9c121e04e5b1d233641d50f383dd164bb98a97c0f5bdf3a1a25aecdad73e19da3217d4789e826abd1590d38e53b53b89977590998aba791e8166a627dc7fe43a3508332fd5a69741ba3dc0c304db78e907056a6dc290e13bde9b997be97d206e871021aacccf874daabc9517f054a97c4099c33730deaa9c0f655534956cffd034947a2da8363bc29eb81f952aa5734d3561d2c433e92a9b015bce37039d6974ed15ccdba6e4e1812132426722232e406504a2853dd49169d062b0795f2b20bda053fd75d055cbe120bd207855dcb83c81dc8199727f8fbdb239c01128dd382359f01cc7554f970f54dc0004783ed8c6bcb15e7b22fd9ff51e1ad547b6ffaa3afe9d97f45732642ce86c22101f02e977d45e3c5257992cbe49f248d047fbe42cd002b613445317f11109d8818ecb06e00c9efc0a8d7f1e538ac32247aa7e11655b553e852d1888e600c88b7d8c3da786c42fdf2cf1adfdd084c4ee2c1fe47217cea42d15e254b7fa446585c3c4ab2fc0740aeb3e1cd6026a33623c952ad3d07e78f78f7049959cd070d27f62fa526177cbb2ca03a696b017df189eaea0f79717f3026c8b2fe090697a210612384abd7361f83ba64436e11f083d647f40a01dbcf1d1126f2849535be4b84825dac0c117e40e3ac81a58c5282b205e34844ae76bdb3b0f0e6e049e6eba7fe8083463dd4aebccda319d54164d234db4ba8f5ae4159aae66c12cc53769c784abd5adf7e90a1a50144d81bbe7607896f2a3aae54744e4e6f4cf9391f503fd3c9403e4d2a67d966222fa617044760b05b80222404dfbc3a792ebeaafc31a6555b530e2d8ef184df3927597b473abd57e05abab339a33a8d234c4eed3d161fdd5c8720936303ba2566522d3e6065a4531406d01de8551d8587389c08793280b16f0905a665d77f409810a2ac2b42e4716fa4be2ee8c96700ed29faa4de86a55afdb938a19e0ae2d6d703f2c111c7f05039cef9f68a9448393930865db848bcbad4554c3fa2c5e46b508533dd2e552b149eced82daa105ac5e2be30e462b53e03ab588d9f7882ccdae0f42f7889fafba78a6fba59de8ca50a89881267ed5377f65b4d6ddbdab591a3d23a495ce3f07cc87fe0af0deb5996e17c5f4935dad081d990f58805321c9117670773f234fb74dcd5dbcd12d06006da3298849f87f99420b0a3030fb170aad1222c5d98aa4d1353a9d6c208d03ddb5e5f7f9a80be16c17f79e14be84ab7e91d5349c5e1b821b5436a6006dfd53103e5879a985fbd717642db2cf3808ce91e0c4630108dedb2dfb2d6eab0e6bdbb8cd229ebe12b3b8c4e6c29486898a7550c65f3bd43da82e6d3f43dbfb87fc31af525a835283e40b60e48ad7519abf392d4f7ec1bfde7845c7fdf84260289478a545c63551f8dab3562530bce73ff4427cb87651d279ce6dfa6c7ed95680711f8b3f3a392f2387f209c0c09aef3653114ab29c5eecb8078ddd74e3d50586eb6a9d2a3c9c5bfdf92a23b004add8cbb1e6999798dfe04d6875c8287bcd939377cf0d042084ee7bdd81fa2735d58220be67e1cd37e4b6dc504592e706c5998b2510a1a913e35f8b00e47c65d1104b6419972e3dca2379b59f7c59f30aab3909f5c9905586a4d82e531f8f57e84a9ae3146af9726142db29ca61e22d1c2fd51f75f4823983a04db0cbe94073a05e4173fd8419ac5f982662965f9e42ec7e4fba23ce2e32fb142ab81f0a1c32f7b5e521c827d405c77d67488a3e509224e7d93020111185b3088237719040deee88acd6860c6caed6c06024bcf8fa7d2f8c9fc5cc8ac28b9b160c105228b3aa48125370611f4cf8af6955303006f71d5db02a57ef9794ee5594b4b83c93598aba38990fb349a152329fda3ed35bdb6d9ce230a37cc792f7b37bee2668bc55f2de04a79b1b949cab03637c771b7d4c72de217b200978b89a65b91b25a197b5089bed9357268e3aeedcb8891dba08a0f453dc011a29a3053603cec6c7529799f302533b9c3bceeb06d60de3fb7e0a6d4ca5a52bb7e924c8acabe99cd39963b3fd375c60d03680a1a46c4989d8659d2e8b111c8ede87cb39ff9459403253f26795d1012cc455925ff3678772363a2a6e52e8f823d274e8562c7f7103532fa1a28e54f41fd1feb201d5e8c40161129f8b6e4d999708a24ed99f3d94e313dd81efcd11a6062a4b2d5111b77f53b44ecf67f77633aa5fa20061977bf1fd394ba0eb81e4bf5ae9911cd713b015732cfdf48151cd2a613d78589f77979488a4e229711c1a742224f5f970094995f5ac946328d4dc348518ba96c3c6d432970469253e0d1dcd67ce31543b54e9527112b38f1c98dd91748eb1c3b8778b38a67237ddb8b5a23ca7c300c34a9e15e40c2f4d1ac005c0a5e6a35b38d31b9bb479b17d6831931227c5da2fcaf2008152c5fd193c4acab2d0d795f0d839b587bbd48abcd1f30f9b5c70a875a60904231e0edfaeadf572311a0b229df5e7e6a83fb5c555b97256ad73db483d7e5ac77f4a9acdc501ceceae3a0395d680fb85863674cd5a53133bcc9f0d949ccbeb3937640789736bc4dc4b515029e869504c25e22762ce6af25fbd5b65727776162914d34a8777ac430079cdff7afaa2a29a1c324ce4cd4ed37fea69f0f749e5077647f7b945adeca69098ba49febfb8751b2f55b647d5481d70f73fa4f637f79f63303972d70b60329bbd38255765d64280e9ae1abdb61d09c6d1769127c86315fb07556779ce134b55a7e2e0248a93bafe19f41a74eba30dae1a68310237f7e3d68f082b853ec9eb0fc49d57df52e86567c99c886794de34e6a846280e243bc7066e00d99e836dd656eb9c76aa4b7aec0cd2e9e5517738a0f7c57ca636f188fccde48c3b23dfb30627fbc93bc46d061b06a11c1e342178ff061b1f1a3a26782557df000eda6a78de24484b6d855fd6cb8f8277965b7beb01a5dd6815b5bc486cb7d39828619d2cbdeb57d13dea5adda285aa18366a391a2a9804999ffe2cfc889b5e2da36f8448ad21098172a3361374450b2b0b86c78da9b846aed4951c00ca3c9a7309f5173d4f93a4918f4706a99f0b653d72ce77f6f2275b0821b6743cf9f2966ccb18b2377ed6f142b4197067eaad8f900a49a34f2f65c9ca17d62e0aad04940fa0aee81487e9d29f80fba90bceb819161c94aa7cc6f8dd3c6b99338e3d5eba4abf4bf6a16712782cd4d9c1eca3424f1483017c4c138893936f776d8618f1e0ef19327c474e61adbc10017fc49498726e4db89c0146285fc1a35b8f6f169c59670937607c33a1d6f2b50b12503dbd13b39acbbc6d787980c8e3e33b68eaeead81574509715d42bfe89ab3aba43f14f7896d7e2b1f836b5f33197b58a59511d034e5fb6bf7e8d8c2083f667f18820ec1d2eafdc2977469b017160f7f214caba902a48ef29c59e50996c8bcfe6c5cf02eb1d5c850198cfcff1a03f6cd1cd2a3eebfb4ea6abaf76be54a831c5916d71634e341885795b75930e239fe0e77de22a538d5a83649efc81013c8c79ea315cc6a4a5775e6f5857f198795c8e3387efef18bfd1804ed188430f283c16f7", @typed={0xc, 0x60, @pid=r8}, @typed={0xc, 0x50, @fd=r1}]}]}, 0x1030}, 0x1, 0x0, 0x0, 0x8000}, 0x40040) r9 = getuid() lstat(&(0x7f0000004980)='./file0\x00', &(0x7f00000049c0)) r10 = getegid() sendmsg$unix(r1, &(0x7f0000003840)={&(0x7f0000000080)=@abs={0x0, 0x0, 0x4e21}, 0x8, &(0x7f00000034c0)=[{&(0x7f00000000c0)="eb11b105c7b20f406a7a2f76efcbd1f8039169431408851454b405e25902cf5e6bd67fb9b65911636e9c9bab33344f6d8947467bd37911573e36f4ce7f213346b5a776c593d042df9be4283b2a853ec26185f4f91276f80dc7033ad71126ca1127bbba6c9c4bc603894918dba72f53c3a284a7317ed4b46467d341558821d58233271e27077cc7aed080f87d4c54ec2a4c80aa5f72e9", 0x96}, {&(0x7f0000000180)="a2afc385967e8e3b1f77f742eafcf5c844b50b508298c5a47154c0f6fe7d0e8af549db297d98c409ba68985c9bb86568dd8d9dce29ec0b915c4cf06db9b3811cda14a352ef96fb0a179378ad478bfaaa432cfc2414004e03de35beb9b75a52d34dc7eb5c3842ba530894f2df56c8df8934cce3bade54c1745427d94d1c6f4b60bbda88ea29927f7606e0bc5752c5fee76b0946938d8846a8764632257a4f1a231a53cfac5ce605275a29d97552f87ef9664625036e6c17f4e505f9d704420bd5c201b422c9dce7db97d6edeaf07805a14fc2c0a1a4701d", 0xd7}, {&(0x7f0000000280)="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{&(0x7f0000002440)="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0x1000}, {&(0x7f0000003440)="4b5b25575c735e0e83caaa8d83e72323ff3c4760355509d315f27d9638b85d6622f9551064806c5332d08b76c77b52319e457d71f3a64839cfaf144efb53723befc361393f237e676acf8f6102bb517b28faad45701720eb6db4be766fb438", 0x5f}], 0x8, &(0x7f00000037c0)=[@rights={0x2c, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r2, r3, r4}, @cred={0x18, 0x1, 0x2, r5, r6, r7}, @cred={0x18, 0x1, 0x2, r8, r9, r10}], 0x74, 0x4000800}, 0x20000000) sendmsg$nl_generic(r0, &(0x7f00006d3fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000e03ff0)={&(0x7f0000a8bee0)={0x1c, 0x13, 0x11, 0x0, 0x0, {0x1}, [@nested={0x8, 0x3, [@generic='H']}]}, 0x1c}, 0x1}, 0x0) 2018/02/28 00:38:40 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'syz_tun\x00', &(0x7f0000000040)=@ethtool_sfeatures={0x3b, 0x3, [{}, {}, {}]}}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x220040, 0x0) ioctl$TIOCGPTPEER(r1, 0x5441, 0x8) 2018/02/28 00:38:41 executing program 3: r0 = socket(0x9, 0x800000000000000e, 0x800000000000004) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000400)=[@in6={0xa, 0x4e23, 0xffffffff, @loopback={0x0, 0x1}, 0x6}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in6={0xa, 0x4e21, 0x1, @ipv4={[], [0xff, 0xff], @rand_addr=0x82a}, 0x4}], 0x48) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x3, 0x8000, 0x8}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000080)={0x0, 0x76, "bfda72045a3c95065d4b061d120c3da6b8172ad05c5613cc602deb83e14761d553be9932f98de3fe226d57356ff6e84442622eeae7c52be5beac020cf31e9a974875605980827aeb1e2822cf13c1064b44740319f7de375fb757fb295c7c9ff3dc98b37a94c6ac3d4f310590fcb656845ea7098d18f2"}, &(0x7f0000000100)=0x7e) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000240)={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x2, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 'ifb0\x00'}) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000140)={r1, 0x4, 0x2, 0x3, 0x8c27, 0x68b, 0x9, 0x1, {r2, @in6={{0xa, 0x4e21, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x200}}, 0x3, 0x1, 0x1, 0x7, 0x2}}, &(0x7f0000000200)=0xb8) mremap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000fff000/0x1000)=nil) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/keychord\x00', 0x40000, 0x0) ioctl$EVIOCGSND(r3, 0x8040451a, &(0x7f0000000300)=""/204) 2018/02/28 00:38:41 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000bf6000)=0x177, 0x4) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000001c0)={0x0, 0xb1, "3f518daa0d11fd4ae730692c9a14c589e56d38e583ee16a11a67771c84de8ab96c18f5abee915300bdfe4e4557a5ef1305820ef44a09e4caf62797e27d5a9133031b9d7b8cf8afa5b09306c594ad8f19574be1cb232069c68f7a634bba84e6fe34a1113cb0fe686c56392483adeadf98baee6b8ddacd4473e428d156666a1b61ab3400a8a6a439410abfd24051dcd41fe166dee2e2b86590ee9d3273fdf3b1deb52cffb05694eeba061e26c5be5f6ace15"}, &(0x7f0000000280)=0xb9) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000002c0)={r2, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x101, 0x7, 0x32e, 0xffffffffffffffff, 0x23}, 0xa0) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{}]}) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={'yam0\x00', @ifru_addrs={0x2, 0x4e23, @rand_addr=0x401}}) sendto$inet6(r0, &(0x7f00009f0fc3), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$sock_void(r0, 0x1, 0x0, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80585414, &(0x7f0000000100)=""/180) 2018/02/28 00:38:41 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f00005c9000), 0xffffffffffffff4d, 0x800000023fffffe, &(0x7f0000303000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000000000)=[{{0x0, 0x0, &(0x7f0000003f00)=[], 0x0, &(0x7f0000003f40)=[], 0xc, 0x80}, 0x98a}], 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) shutdown(r0, 0x1) 2018/02/28 00:38:41 executing program 2: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/load\x00', 0x2, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/policy\x00', 0x0, 0x0) sendfile(r0, r1, &(0x7f00001b3000), 0x295) sendmsg$unix(r1, &(0x7f0000004400)={&(0x7f0000000040)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000004340)=[{&(0x7f00000001c0)="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0x1000}, {&(0x7f00000000c0)="6eda3833c55d7e28453821c00b5b2bfebaeb2c324b1f069c118e39da38d2972f7ccb8c47ca62cf31f27b72e8c1f8ad314466cff558d21d9bc1933b35d3ea795df54dc292e5620530d312522d06db7608a984b162388a8a6c9fc9812b438a84f4851abf0e1bba5cdcce3b4d9f8dd29e30e0fa21f585c763ad2c5a2ef5626e7543fed3dbf22791984136d4d67ae705792def06f4186f", 0x95}, {&(0x7f00000011c0)="ec2c9ee08dcddb4998ab3adafa99ba30df095d3ef803b568e236269d4e26b9", 0x1f}, {&(0x7f0000001200)="2e7da12fe113fea7e55316a58b48e899d4889a5489df55e4c43a58d45748", 0x1e}, 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{&(0x7f0000003280)="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0x1000}, {&(0x7f0000004280)="46cb7bcb432184b46227d88f3b85540cf8bf4f19b059901772e1077c13023d5dffb00cf1e528eeadf073dccfeab73e943f090354df18aa2fece573a5fb891796213c9a33dfcddaf8c512f48cb6c973abb3f9f2bd313f2c7cc90ba215c6487ef84541c52aaf5d29891a6284e7f48f73d8fd40e16f301836f3f9e6d8aecf78ce9c5c03c16143f24d6edc550a90e818fab8ce54d7ec", 0x94}], 0x9, &(0x7f00000043c0)=[@rights={0x1c, 0x1, 0x1, [r1, r1, r0, r1]}, @rights={0x24, 0x1, 0x1, [r1, r1, r1, r1, r1, r0]}], 0x40, 0x8000}, 0x8000) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) 2018/02/28 00:38:41 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff) fsync(r0) ioctl$LOOP_CLR_FD(r0, 0x4c01) fcntl$lock(r0, 0x7, &(0x7f0000000040)={0x0, 0x1, 0x8ab9}) r1 = getegid() r2 = getegid() getgroups(0x2, &(0x7f0000000080)=[0xffffffffffffffff, 0x0]) fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getegid() stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xc) getgroups(0x8, &(0x7f0000000300)=[r1, r2, r3, r4, r5, r6, r7, r8]) geteuid() 2018/02/28 00:38:41 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001100)='/dev/sequencer2\x00', 0x0, 0x0) getsockname$ax25(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) write$sndseq(r0, &(0x7f0000789fd0)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x4}, {}, @raw8={"7a88d654f95067fe68d2359f"}}], 0x30) connect$l2tp(r0, &(0x7f00000010c0)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e20, @multicast1=0xe0000001}, 0x1, 0x4, 0x4, 0x3}}, 0x26) ioctl$TCSETA(r1, 0x5402, &(0x7f000032cfec)) sendto$ipx(r0, &(0x7f0000000080)="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", 0x1000, 0x4001, &(0x7f0000001080)={0x4, 0x7, 0x5, "318c81e1f5c4", 0x8}, 0x10) close(r1) write$sndseq(r0, &(0x7f00006c3000)=[{0x40081, 0x4, 0x0, 0x0, @tick, {}, {}, @time=@tick}], 0x30) 2018/02/28 00:38:41 executing program 1: mkdir(&(0x7f0000eacff8)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) r0 = creat(&(0x7f00004c1ff4)='./file0/bus\x00', 0x0) statfs(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/96) lseek(r0, 0x1000, 0x4) 2018/02/28 00:38:41 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="00000870fc000188db3d852d00070006000eaa395700172bce95db0cfad35dff22666e4a8d4d868efa03f643f6ea336893000000000000"], &(0x7f0000000140)=0xffffffc4) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0x8, 0x0, 0x8003, 0x8, 0x5, 0xa5, 0x7, 0x6, r1}, 0xffffffffffffffda) ioctl$sock_SIOCBRDELBR(0xffffffffffffffff, 0x89a1, &(0x7f0000000040)='syz_tun\x00') shutdown(r0, 0x0) 2018/02/28 00:38:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000a7d000)={0x0, {{0x2, 0x4e20, @loopback=0x7f000001}}}, 0x90) flistxattr(r0, &(0x7f0000000080)=""/64, 0x40) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/checkreqprot\x00', 0x40000, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000001c0)={{{@in=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in=@multicast1}}, &(0x7f00000002c0)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000300)={{{@in6=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast1}}, &(0x7f0000000400)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000440)={{{@in=@multicast1=0xe0000001, @in=@dev={0xac, 0x14, 0x14, 0xf}, 0x4e20, 0xee74, 0x4e24, 0x1fb, 0xa, 0x20, 0x80, 0x77, r2, r3}, {0x7, 0x814, 0x70fcd583, 0x1, 0x0, 0x7a80, 0xfff, 0xc50}, {0x0, 0x7, 0x9, 0x7ff}, 0x81, 0x6e6bb2, 0x3, 0x0, 0x2, 0x3}, {{@in=@rand_addr=0x102, 0x4d4, 0x6f}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3503, 0x3, 0x3, 0xfff, 0x7, 0x7fff, 0x4}}, 0xe8) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) signalfd4(r0, &(0x7f0000000000)={0x2}, 0x8, 0x80000) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000006c0)={0x0, 0x7, 0x2, 0xea, 0x6, 0x3, 0x3, 0x1, {0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xe}}}, 0x200, 0x10000, 0x2, 0x125, 0x4}}, &(0x7f0000000780)=0xb8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f00000007c0)={r5, @in6={{0xa, 0x4e23, 0x3f, @remote={0xfe, 0x80, [], 0xbb}, 0x10000}}, 0x5, 0x10001}, 0x98) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000000580)={0x0, 0xffffffffffff84be}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000000600)={r6, 0x2c3}, &(0x7f0000000640)=0x8) connect$netrom(r4, &(0x7f0000000100)=@full={{0x3, {"fba89621b44cb9"}}, [{"74b63235d87f66"}, {"01ec5d21b338ab"}, {"12ba97bf14b100"}, {"240fe1a788f9c8"}, {"4006bb485c6f68"}, {"57eee23c1464ee"}, {"ade7cfe6f6e91b"}, {"5b15131a71f5c5"}]}, 0x48) r7 = syz_open_dev$sg(&(0x7f0000001640)='/dev/sg#\x00', 0x5, 0x0) read$eventfd(r7, &(0x7f0000000680), 0x8) setsockopt$packet_fanout_data(r7, 0x107, 0x16, &(0x7f0000001700)={0xa, &(0x7f0000001680)=[{0x3, 0x2, 0x6, 0x2e}, {0x1, 0x0, 0x5, 0x8}, {0x4, 0x2, 0xffffffffffffbe28, 0x10001}, {0x80, 0x9, 0x100, 0xc3d7}, {0x3, 0x87, 0x6, 0x2}, {0xef90, 0x5, 0xffffffff00000001, 0x4}, {0x7, 0x7, 0x10001, 0x5a18}, {0x8, 0x7, 0x9, 0x4}, {0x1, 0x6, 0x10001, 0x81}, {0x1, 0x6, 0xee, 0x1}]}, 0x8) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000040)=0x209, 0x4) ioctl$TIOCGETD(r4, 0x5424, &(0x7f0000000540)) 2018/02/28 00:38:41 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f0000214ff1)='/dev/snd/timer\x00', 0x0, 0x2) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/02/28 00:38:41 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000018c000)={0x0, 0x2710}, 0x10) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x121000, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc00c6419, &(0x7f00000005c0)={0x8, &(0x7f0000000040)=""/177, &(0x7f0000000540)=[{0x1, 0xb4, 0x80000000, &(0x7f0000000100)=""/180}, {0x7, 0xd1, 0x0, &(0x7f00000001c0)=""/209}, {0x1, 0x41, 0x4, &(0x7f00000002c0)=""/65}, {0xff, 0xcb, 0x6a, &(0x7f0000000340)=""/203}, {0x2, 0x2b, 0xeeb, &(0x7f0000000440)=""/43}, {0x100000000, 0x1d, 0x8, &(0x7f0000000480)=""/29}, {0x938, 0x27, 0x1, &(0x7f00000004c0)=""/39}, {0x9, 0x6, 0x9c, &(0x7f0000000500)=""/6}]}) setsockopt$inet_tcp_int(r0, 0x6, 0x8000000014, &(0x7f0000beeffc)=0xfffffffffffffffd, 0x4) sendto$inet(r0, &(0x7f0000a2d000), 0xffffffffffffff8e, 0x20000000, &(0x7f00007f4000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/02/28 00:38:41 executing program 3: pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000013000/0x1000)=nil, 0x1000}, 0x3}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x10040, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x2810, r3, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000affff8)=0x2000007) dup2(r1, r0) 2018/02/28 00:38:41 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = dup(r1) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000a000)={0x4, 0x0, &(0x7f0000001e80)=ANY=[@ANYBLOB="0c63000049cdec6599e0026eeb043835f705b28e9322006aaf5c1925cc30142e0d171d5e433b0ce27c6f5e260399811bc82af450e216bc8bb600aacdc7cb08230bb22580ffcc7db539161f16a301e0eeb5d292c0eaaccd"], 0x1, 0x0, &(0x7f0000004000)='\''}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000afd0)={0x28, 0x0, &(0x7f0000009f84)=[@reply={0x40486311, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000a000)=[], &(0x7f0000003000)=[]}}], 0x15b, 0x0, &(0x7f0000003fb3)}) r3 = getpgrp(0xffffffffffffffff) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000040)=0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000100)={{{@in6=@mcast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast2}}, &(0x7f0000000200)=0xe8) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000400)=0x0) r8 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer2\x00', 0x10001, 0x0) r9 = fcntl$getown(r8, 0x9) r10 = getuid() fstat(r2, &(0x7f0000001a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getpgrp(r5) fstat(r1, &(0x7f0000001a80)={0x0, 0x0, 0x0, 0x0, 0x0}) r14 = getgid() r15 = getpid() lstat(&(0x7f0000001b00)='./file0\x00', &(0x7f0000001b40)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000001bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r18 = getpgrp(0xffffffffffffffff) r19 = geteuid() fstat(r1, &(0x7f0000001c40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r21 = getpgrp(0xffffffffffffffff) r22 = getuid() lstat(&(0x7f0000001cc0)='./file0\x00', &(0x7f0000001d00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r1, &(0x7f0000001e40)={&(0x7f0000000000)=@kern={0x10}, 0xc, &(0x7f0000001980)=[{&(0x7f0000000240)={0x1bc, 0x35, 0x9, 0x70bd2b, 0x25dfdbfe, "", [@typed={0xc, 0x45, @pid=r3}, @typed={0xc, 0x42, @pid=r4}, @nested={0x74, 0x51, [@generic="5880005bd3725c973a80cd4e6ace764b61c518414a99c69b2ef1a4c859900e7deb1295e508a8467a1c736f21ff7d2f83934702baa05b54e7278794417f7984d04697162a1a20075e5fd6e150434eba7c89ae073f82ec6157d556e66d7f0b304914e2e65ec023fc2398fc50bcd3f9"]}, @nested={0xfc, 0x81, [@typed={0x1c, 0x53, @str="266c6f5e6367726f7570f9283a7070703000"}, @generic="aa0205a268b901c2d8f5e4ae8890a8497627a0c9141bedc7d5f8e23cd9fd2b70d3036c5477b11dda0d0dae2a04a83984056136d96d5b7b540f45d6a15baad84c35c4ea213661c0876cbaf5f9a09598a1f51f106aad90b04f5f59d3760e2ebf4d192657b5da06f820f2ee1be2a7bbc6838f78bd52b7ed693f4c3e7861e3e2cc81f6166d7c5ec77432033e8d85f0f447ef1e1435902121af9f6682f741f90ab58114e5742e", @typed={0xc, 0x94, @ipv4=@multicast2=0xe0000002}, @generic="aa974d0e3e155f1569ada5c38fbff54a", @typed={0xc, 0xc, @fd=r2}, @typed={0x10, 0x89, @u64=0x20}]}, @typed={0xc, 0x47, @pid=r5}, @typed={0xc, 0x14, @uid=r6}, @typed={0xc, 0xd, @fd=r2}]}, 0x1bc}, {&(0x7f0000000440)={0x151c, 0x2b, 0x0, 0x70bd2b, 0x25dfdbff, "", [@nested={0x1138, 0x4a, [@typed={0xc, 0x6e, @pid=r7}, @generic="55c80426783879dfa158534523671bca5fc3d2ff83cd2fd50c0049b18fe904e8ed4f374a7104dd9206fb6329bcf3d83312561149836a1acb19caa5bf869d2886050153212f7cf2a95b2c99dc6189b0bf3a6927ebe3e21d8c5dfbec4f0c19fda003980915dc9313865c5866391a0c65cd686d42d2cddb8d802d8bb50f6adbd10a8f10f371bd085a7cc856c554a58907ddc49c1d470fd7dc71a0e020dcb8290eff70ad3faaa16b12ce93d8577cd7cae53845823c5509898169d5a8e8822b454f2d23bf12886a85dfd1c6ee5d68ae27fb8aa2b32070fcb8983b2a3df7438aa671ce9382150fffb434ce1a5b9b3cb66065ac4c02fcbea91692", @generic, @generic="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@generic="5a4456db1699293181d5297ebe4bb9963463054cc734f322d25cd41bec0819722767ff8e9053425d45fdedd41f1783"]}, @typed={0x8, 0x2a}, @nested={0x1b4, 0x7, [@generic="d6ae13a850c5c2533c1144900562f3796356896ecc1f0a17497d53d1efe09d2a5b8d72660a886d0c741442b5d989a2bcf280ed59b92153b5a10e093affd4619870fcb152dacb2f46841f30891e813f2c89fab03917e4b5f945d93279b5be3d57f7885491099750818b2e660e33189f1fe4141e7e0687eaa2f50e19c8d7d712bfee3c9e9e5b0ff0781fa821f84d20b543b38e66ec935d55cdbf9bcb721ceeb730ce3bb5ffa068c8d14462d8a5eb893f858acef7131b5805475e23b6ed0a449f82138de7ded7fb15e3f88c2cfc0951f43a19101de1f276f645254cf59401a3a9b28c32d4e7515a54c8f4f4664d50", @generic="aa8856c2b59040430989976820b4ffedc377541bce519fec522456eb0fc9d594730fff98634fc7b2fbff5f0eda23f521caf70c781c15e48524e0860ab1a9e316a4df3c5c0d39b7018054749cd4853f74dd179b79243d1aa57444bc95ca3f42908d01c0da4af8f8942881cc9dca1129fa1b7ba9822b9be9be50466861896ffa93a06a36cb099cb64a35027027b76e2347c05d16323cc4e3a7d66ca1b24ba84358d5ed62225e4edd92140400522c12bcb4f22fa2215bc481e72aa2bda6480beb1630"]}, @nested={0x124, 0x8e, [@typed={0x8, 0x66}, @generic="806c1718b7b2817c004ac3a58d4e266b61b2f8c62c6f0a78bcdf0bebd1916dc8b0c9dfe89bc44ae973a52ef426c34d51bb0b1d1a585f0d15e386cb1086bfeb6de1aebb7e3d22d584c47e88a5ab25baa7ce47967a3202a8f3061648397d57af085de75e05acd50e1718f326cb2765252f57ac8be0159a04eb405ca2cc117c25bd297edb33bb7e97317ae154ebc1a35407c0d92954ebcdc9", @generic="a0a911a00d4c34a56d11d200be8b8d51a5e975a235b3333ca4185741279a562012d1405477a82a5e78b74ab05a2a16c8aeb7cf538f7984b6e0a6a087ac41b3", @generic="3cee8d9461b1448d1ed46b3f45afa269b90611bdc6c05c1c73648563e39f84809b0d0b24d906129b35dfe45b8621547e5cc1f20f8d8e85dfef8fc4416b3de962"]}, @nested={0xf4, 0x65, [@generic="4d2b4a46f87e2ee73b884c9551048a7c7ab8ae5b2e958f8c1f951de4c205e19f92a0b27ede", @generic="32cb0464a88881c258985166667ca63b9ea05a73928483f6e30c17342a2bf34df52eaadcf206507ec1a34ac80e1c82baed234b13d931c202c696c8b36482a2bc68c7b3164454707e84f4f1356fb912434159e42f1464b5a35e9f273e390d6067c04734057becf5f6df56845d1e068a87bbd714c2aec901243d3e355d6fdf7a0b79297fd2148bcfefce082d6428dc0c6e34eec8737571dfc93dceb415628b35e622bce37ee25830fd655bc058259555efcf0e0d29bda5e35f18034ed54f8a37c35659db7639", @generic="2c1ce4"]}]}, 0x151c}], 0x2, &(0x7f0000001d80)=[@rights={0x2c, 0x1, 0x1, [r2, r2, r0, r1, r8, r1, r1, r1]}, @cred={0x18, 0x1, 0x2, r9, r10, r11}, @cred={0x18, 0x1, 0x2, r12, r13, r14}, @cred={0x18, 0x1, 0x2, r15, r16, r17}, @cred={0x18, 0x1, 0x2, r18, r19, r20}, @cred={0x18, 0x1, 0x2, r21, r22, r23}], 0xa4, 0x4}, 0x40000) getgid() fchown(0xffffffffffffffff, 0x0, 0x0) 2018/02/28 00:38:41 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000140)=""/4096) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x40001, 0x0) r2 = getpid() r3 = getuid() getresgid(&(0x7f00000023c0), &(0x7f0000002400)=0x0, &(0x7f0000002440)) r5 = getpgid(0x0) fstat(r0, &(0x7f0000002480)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000002500), &(0x7f0000002540)=0x0, &(0x7f0000002580)) r8 = gettid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000025c0)={0x0, 0x0}, &(0x7f0000002600)=0xc) r10 = getegid() r11 = accept4$llc(0xffffffffffffff9c, &(0x7f00000028c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000002900)=0x10, 0x800) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000002940)=0x0) lstat(&(0x7f0000002980)='./file0\x00', &(0x7f00000029c0)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0086418, &(0x7f0000002b80)={0x6, 0x0, 0x6, 0x800, 0x8, 0x5}) fstat(r0, &(0x7f0000002a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000002b40)=[{&(0x7f0000000080)=@abs={0x1, 0x0, 0x4e22}, 0x8, &(0x7f0000002380)=[{&(0x7f00000000c0)="c71d8b177c85cc126cf88167a30fd81668944e6d5d9931d1fa43d1db2b2979885cdd5c14c7be65404eea51e643fcd3e6f6c56e9e70554040f6d119681c4ffa76a3970e029166296c17f6", 0x4a}, {&(0x7f0000001140)="07a1753d30fbe3e75764560a52e4ba9fd8e9c222cdd04a160017eff8a934477fb7f3239ffc226178b411c21437e3f89fb123140f65ab10dd75314983656dc4b43e02642645ddc44297a63ffe2cadf5c09c352870f078a81f0d1fb29b8e42093754911f93d6203f3505fef470293158daef8e", 0x72}, {&(0x7f00000011c0)="db037efadd261c57bdfd27d2e957950f0bcfe261e0d8f0ed44fed6692e4b7c70bc0c7a1d3b2a826a86c04ec8e7541d71b3db3878667b876a067dc2b0fbcf9324bb333acb59442b493d1c1d9eb56a7f2ec86721fdc45945340834e00cf59a5d259fa6814adeeac6716c6d277483496f9ef591acbb14bb4696f9eb5a3fd0a12895d033422b9a69b4f404af9fc7b837c56df5a6db76e356101ab735de5bac990ceda50d19a75bfbe7ea117fd5e1592f6bd1fca3e45052b1f1c176cb2b697ca6e1e9", 0xc0}, {&(0x7f0000001280)="b4aa297bbd846735f60210c2bd830249b3d945bf71e3bf3ff27d057a0c8947fd5a8133447a35e7b87b34dd39cb6b642aa0b13d6fa92a70176a7aa6cae08e7934bd15c545da6b957f671ab207a81aabafd0e5a6901bd70045adf9ada515573aa58f1d58483b16cf8abf2bec6bb598ebf537235a5c2bc3a355438c6d580a63ebd8f7081447ab2381772695cdcf663820eb227aacfb9cf5e031373c04a4b044517bda33ad8d94fceec6910b4e7547e32e8ac2e28a27664583076f8af3ecff8e56f9591d5f667d2918856a5b2ad0810140051bcd34164337303f26cef565828d8b81be57fcaf687c13399c816a85b07481f47b77418ccde22de35a000ad2b8c8ae58b8ac0eb7f23facc8b26e66508dd7ae0a2025ff6abcb455819d13520a38611a104b45406f2b89da87b2fa1e7ab73c842be4b2e58a4ecc19a157541d9f5c983baf41a0c82d68535fb797216dc969ddb1daad72268859114f8e1e193dc6160dc5bb8d4516ef148145c4faebfc11cb5b34fee827c4984668c4c54b5b6114dca610931444430cf8b905ad8d971e8dece0832a0efc0609b8d454d95115245c8f413b9ee500a0c85259f20704219499b4bc1333dcba0c9e7ad9fac52fc057cbe603f0a9a7fd0d0c91ed06d1d056df105db3698e71c099e7d184a6db36662abef53d347ad175125f5f80544ddedc3974944bf5ac7e82b141e471b1f346921cc8ab4f1b033e5a6207fe394f5557dd4a7971ae5a5b13cc67544deb2b060782108ee55e0af035bb8eb45ec163f448564b18782d07f5872f9b508ae3bfb8e25f942b675d499ed23fadcd74604bee83b0848970583c20ff9352baeede1e8b2013c84fb3055f6585d6eee40cc14646912fdbfb4a18577995d30587d3d3c03842ff66089b13588f7f1b6b3ecd2d203ff928942c8041d1b14452b4ec3768d06f273361ff1c6515413fd342e0754e54bcf4041ccc763bf10b848c90bca0529fa001b2c7aaf0ee62a351350247b54a63b9f11b2b0d63d1f927cd015a38d03443495d3eaee973498b61978608440b52fbcc70033591f6162856f57e70ae5540b28c8ae280e9b9e5c6cfe02c0f453dd33743ff950863abd9d9dee6c981c84d8140bedf4ac94908c7a7b3797332e57d657196613253928f256426be6ad1d2ec8f0089c33dbbcea603afc54d83df04cd9d1d5c394de4449fe951c51514cc7aafa243a6ef8d833c521eb0f4cc0d4b44fa9aa6d1f986635526610f808a8540aa986142e459e43a145c6429a2bed5423111ae5a7332607a1e451f3e3d4265a5ba0be6cf779417c7f0c5bcf012520d7f1d3f9720679194fdcadccd40c2b3665c9cf2c4dd72d532ca33da3cf67f519a7ba43de517998cfdc3920525ec4aca15cd49af790fae15523008b374650e6c100e53f1d5e2d0e07ccb9bc9f773995d9e8fc1185f2c4de1955fc5d332b50e569547c3084747b7ad1f7b34a6cc19a38aeccb8a1e389966035660ee669c8381dcf3d513b653521114bf5b27fc71561974125b03692341a7fc8bf048d0c3a0359cd1c9315340dcdf66fcb24f199bb02e47fec4c3767e9064ee55159094bbec8f1f771ccab4fef79a843907f4eaac7ac4c13461983025a0ae530a1549b33152453b19399f6bfb568b3aa5fcb241635ab1d25a25cc14d0663dd2c78be17b8fbe117cef321a1b57d5522818a0374901ddf0a6a4c76efb5e22407a59e4b0d03c33c598a14a685d390b6ea1b12d154c31b58c5257224f77fe1d5998f2065ea65eb56c6636539a76d0b909d6a97fb1498425a96021fc45bcc2440904417be800de38b36d9f7f04106c1b2051fe62d600c53e399ae752e716a7e8496974c96c2208706ad88c3380d581f28a822e63c4c060c35083362ba648f99cb04fc3a8cf7188d2ed9f7d56665565f0b1aa321de75ff81a95b30d7f1e7106cc67c1e6e66b35e06a905a57440297adc18ff9f7b9c16a6e99d258a040694bf5bdd7e54e830fbc9260f338f31adffea1bc02e0a79da46e175811af0dec252e6c8519c9f673a3b6f129a834b15ef369322ca08ab70b2bcacc54d426496ae2bc5efdc4e0ab55f256f9f6aafdf1e9c209a22f1cc7deaf0a12dfbdbd4ad94ce3caa01d6553dcc58a7976d47361958833fdd27150ba12114c7ee59bf7d10bf05f8146474e209d9a446d3a9777b7e03e3cdddc29d59e010c58b541a1ec1aca3b71c9eddff1521c323d12f74490d3168b8fcd2d4074472c07cf910f523a80a6d6e3fae52f07ddb2361738256e3060918a1d7b2aca7d2d1b5e72c6e421308c2f3e6fc682b2d2470af7f0191406702bfad08766b9bd7a873c1a8c384e84f57c26e2623a3014c5e659e61f5dedef75c52eb3f7bc9e06d19740757f8112acd40594f783033f49b98ed1f06d680f4df4e2793e3f660b4beb167b468d3e671f71a7f975d471fa961bf69f47a0e7b75c744b42131fe1b4f981fee7a0409fd0beb7df5f8a1ae7aa508326dc27633c6425f8d78478b8df202c580a508e07eed427a7cd87619d04640f441746f48cdb3df618e704260cb656997066c1d5e4464b2a3d1c7f4e3a9aff1ca42f82b2dc94e806398d653399abd45c81a380317e6fc78396e7f665038eea87d9674e8bad2e467cb870d3404db3b4ee06b15c63809b5ecfcf515dd746dfc033cebea8035f51ff988fd00b334fdbe2a203d1a9e0f7b5584da1577de2e62f4e0326ee51a83d94a8b95d81b0a7b8e42dbb96f34a1ea680203d72acf1d4fcf1594f56953f10e60754004c515bfa4de9f3f1f3ebabb84f6682a400026298b04533730dd2fce77c6da9f77ac9ebfc0d82338a8f12af60b10e8089b5158cab5f149e8cdecf81f75dd2ffc4f6abf93f88bca4ac312ac481967a9576d506c3aaa724653af54f7ef345f8177c5c592c7acbcf31059afc2372bf5930111c6152e7e36bb31b791bbbb42cdd3df5272e064157dcca1be483de8dc4bc51a65113da48fd3ac93ab05d680aabf4433be52b6f2a62d5003a41ec789a0a92c93d4ec46132c193fb020fa44ca1d1ba32d686af9099b4220996d1d0ca00b8a0f2ebb2590c7dfd3dbbd4f52003e6f2eefae820b7e30daf146fc34a53f5203a4de7e239035894a19d143598482a6156ccee509e04360f5026bbd67c71f4b2d6cb29858c7b90cac1cf9bc539fde29cd1636cf3cffbd2eafe6903adfa49ed891fcaf19f74a0ab4e373e96f870e9f8cfbd9ffef64fe3c98367fe1b70231f450178707fd3c98ba27d42c8055d3a021b31e9a5c789584e450310b370515071950b32ac18882356cf01ecc5654cfb3944c35976b6a45d5f7571c89764341961bcfb53fd9cf4d487b92029012d4d42c1aa41c929e14a7ed68c92281e66214500ec70f87f1ceb096c8d0c2ec7e5445288e005754789e22552eb6de9182c6b69d17a30e71ce470f205fdca34b43fadc55382a795a1a72c79178da528d2993c7776518255ba7290cf171ce69c999c492a98dfa34f81c9a0520d43a548568c1ae6f5acabfdb59bbda2fcdc7dee10598a9525745403d663b95598afdfa6a4719e96e2ded9522ab10e4a4dddb9194d6c2a9b4bf22b1dc7844e212547643264f92decba079f4fdedd71a341b8c574c14d7106632f2b09cd70cb252586ef6635baf848e5ba6a976b49c88cbae6f54943267d234d581178dca492520e52dc83204ff55fab9af6d2da006bb9e90ad585672442049b5819ce52c193a0cec642dccdad5f78064241bc5e9fb650418033b78d585c70c3f3316810fb784435e759dc5fcc7f4175faa05fa658a644773aced89c33a6872485a60e25120c9ef94654a7fed02330a4e04763e648f93f53608adff10c4999e080fc7799f657bc3f417fbc9cd4dd35a332e93618be1864b340053843599bbf33967e65308b226c3395909ff7a62a5a60252df4f6c115136115ad1c627867be99c9d1c84c12d2c52e5b8cce8810b77d916c2d7805aabd5179b9e90146999276171c5e6b3e2f7b75d95008eb3097cae2fa1506f73352fd47b6ef47be01fbf3f62a828cce045e19c35fa4e55f4cf121c711d678dc6a7b1832fd5d891a1a18c0df587b5895d0d0504e826d72d3a0d84862499cd1894e268b1e434b080ae12ae76193372be684e8f804954591e727dea9cd06cf26dd81981fcf1436d31e42acc8b985395317164ab505b9e802653dd14c084420d9a4aa1ae79457197056d54b12e4dbe5aa704431c6cfcbe588a94613524a8550797c9385ffc34a4b6f46a1e1276616a9a831bffbe36a4f21291d65afc26d39637e9a4aa07e2869feca45dfa56c7edd07bbcf9c223a2da0073e7fb69ef0dd101c1f8b3bdde2e9e215f7266ad13b4f5d34bbae42a5fdcb951e013f8d61808722c21a1307fbd27851573f1844ba2def574e19dc5beca795f79696eb30a091d6d504d4b67f12a967a018be32cc778c6cba3cf44061b99c3d7a618fee1447057be6f8cb37724173920747e1332112deab9175a69ffa194cb0a432b13ec5da73cd1cfecf96304d75b3eb8b8fd40da502f6261848038213ea2e21f0baf36e370c73547b0b2d1881049f0f8e6e6a8a7fd5e8605eef2b663ebab55a99f63d0334c319271ca20910fa82084fff9c1502a283153eb7b989770cc935aaa327cf1321229c60b6094e89663f5ba41efac6500c36e7f2e072a4ad573f776fbea5c81502d6105f246aa11795628d8d2be7308c0038d05e0d93b981929a212a61d193fb4807de82466ad46d5a0ab10b9b5745982920b31ea0284a9e2a68050de2f737bf6f158d1585430f9d71ff09aba4b3f864985f2b9fa6cd21c951d7d7c22de7464283f41ed8e8b5f9ea1e0b15f76363d688a6bd1c9744640966eeb74de20f3312cbebf5d9c1976cd9f1f86102a0ecf1b239b8d19e4fa8ccd3f44a10d458d0eadcc52f6d13cd9ef4b27e9a46e88bab0bd40c2f1665efac11dcfe69d0870c82610f42d2e21e8532e83d52f15cfd0063a4d868eb955651520327f208ff174de0e6c4f4ab6f8ae564953a2297dbdd6c7ec1697cdbdaa8d6b4ce1f993f6bf943a78337979d147b08cb841dbe94eb9691df157b1427e7b2f60995afd3de642d7315d42d43de4bbe20d789263e8156e46c99a8737422ae1d882b772acf51c55ad234b9bdf45a965a179d3b73ea1d52d203d828d6dc2beef295d055e032d89ea010e923699754766f47bf3108feab3ab9edb95351187dd352529396f89fe7eaa134f8a3f138082ee0dfb2586b04396609a4212878ccf8db4c27da73c7c5998e589936d72253cb8ea6a3245f4ce59eb1b1ed1602b653529b2750c1de556c1bd8c04a1a991f1b11aafd5dbae3831e71fbd7cfeeb58321207d73932bd2e2579fa10130b2a269b2dbb9b25520e8337467bbeba3dcb5f46af7a296a22d67174e0dc5fdce267130a1884f2e24e2e2e6a09dde7b87b1110eb76c8575d9f7f7eb5b784a4630881c18afd7410ecf9813a5aa55e6b42d0f2bd6cfc7f48975da60013208b601879469bc9597bf0fd4917901900fac6a78ccfa0ac92b42893a8941e9cb2994c190a9a03dd8b33b4d17ff726c7594652bcbf71ab06acf24d47cda78b39a98cd641bbe4c4e99205c5698bd670353aa98f53d8b3d3b1b58bb4d8108fcf6966d3e74ec9b59e7e7e286f1d26bea1138c5a239fd4c2f3bbbb2f62e4c7045299ebd7573dfd45d453a4870730f05bbc9747731cf24aef121c6d92e4242c1c34a72d5bfdde70200806e16f93f0a0004c3dbb8a142ed2264db21847a095b21f4dd7e843b13bb8db87b23d70b6f3496dfe6b194f651a8dafa7e5fb8ed3fdb35bee04f7125ea", 0x1000}, {&(0x7f0000002280)="c154e0998b0ba8c1354adcb8764aaad5608504452e9261d2bf05ada96d349514d420823e51d9ed0a1483980ee6227f49fee5976f3f95c3a2b01341fc08ef12fc0392a7dda64a55bfa6ff7db7c026a0a524b465c0653157acae454bdac1d841a0245d8eb58d45ac0601b635f17c3afec332c170483de48110e8375518046b2af6483296b1b3d3ebbd7be614e83f424c14713512d6d51bc1274b1ce9d765b32321b6c78f31223eed7e7943d5d877622d322575c30e9ac307a6fd5ab05e1965c8c79f292af5ba0df49a2dc883d8de63ff0f7acc794a63211a7ec8ca5c69113a79c544b8a6b02a1d2dba6d", 0xe9}], 0x5, &(0x7f0000002640)=[@cred={0x18, 0x1, 0x2, r2, r3, r4}, @rights={0x1c, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r5, r6, r7}, @cred={0x18, 0x1, 0x2, r8, r9, r10}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}], 0x94, 0x20008814}, {&(0x7f0000002700)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000002880)=[{&(0x7f0000002740)="fef1aebdbed38ca6cf34ca6a51599a328eefe86c76f425833f031f0d0734bfecf203ce6780c7582f571275fa12784601837d372500115dd93bee5c2ca64710a8aacfebec514ae94d23ec1b3494c1b04e0231ab3dd12096b4069f18653213dca23d92217981bf961f6432816faa5004495456f00503ba82e6423b15f091c335c14ccbff58f662afff3b368c048f018fffa30e87a800006a9dde778d73e40b97f1a316fc87037f543f330e60ecdc61c332597aef5d64c0f0bd4cf80cbd092bb211282ff6d934dbf96e", 0xc8}, {&(0x7f0000002840)="203a3d7f458bc0a6c861286197dbc752a5a62784b8a87d", 0x17}], 0x2, &(0x7f0000002ac0)=[@rights={0x18, 0x1, 0x1, [r0, r0, r0]}, @rights={0x1c, 0x1, 0x1, [r0, r0, r0, r11]}, @rights={0x14, 0x1, 0x1, [r0, r0]}, @cred={0x18, 0x1, 0x2, r12, r13, r14}], 0x60, 0x4000010}], 0x2, 0x80) 2018/02/28 00:38:41 executing program 2: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/load\x00', 0x2, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/policy\x00', 0x0, 0x0) sendfile(r0, r1, &(0x7f00001b3000), 0x295) sendmsg$unix(r1, &(0x7f0000004400)={&(0x7f0000000040)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000004340)=[{&(0x7f00000001c0)="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0x1000}, {&(0x7f0000003280)="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0x1000}, {&(0x7f0000004280)="46cb7bcb432184b46227d88f3b85540cf8bf4f19b059901772e1077c13023d5dffb00cf1e528eeadf073dccfeab73e943f090354df18aa2fece573a5fb891796213c9a33dfcddaf8c512f48cb6c973abb3f9f2bd313f2c7cc90ba215c6487ef84541c52aaf5d29891a6284e7f48f73d8fd40e16f301836f3f9e6d8aecf78ce9c5c03c16143f24d6edc550a90e818fab8ce54d7ec", 0x94}], 0x9, &(0x7f00000043c0)=[@rights={0x1c, 0x1, 0x1, [r1, r1, r0, r1]}, @rights={0x24, 0x1, 0x1, [r1, r1, r1, r1, r1, r0]}], 0x40, 0x8000}, 0x8000) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) 2018/02/28 00:38:41 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = gettid() fcntl$setownex(r0, 0xf, &(0x7f0000000100)={0x0, r1}) accept4$ipx(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10, 0x80000) setsockopt$inet_tcp_buf(r0, 0x6, 0xe, &(0x7f0000000000)="07a94e67ccb6929561ca10b5cc214c0f7ea4fe15a1b1cd9f69d785a465ac8d37efe49dff7ab60f5f4d44d684ba09c0f572b6921a329eb5752476d382b10eb38fb7fe4b320657b3c7607aea097a83d480d94ba5e1669d06c74188147a19db1afc4da4c4fde90ed8d09a286d7e8eb6e90367d44ea4dedfd14982730000592c8662799f15b7c6174d9704fe8c340c85f170142b2c4a5f44e98da74b2aa496c944a19ed069501f6317837e04caa9912e3e98424df8391987d38237dcf0d5b7578ba798b9112d90ba3816aba98338527b5b308ea8dd5f3e4071f8", 0xd8) 2018/02/28 00:38:41 executing program 2: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000000140)=[0x0]) fchown(r0, r1, r2) r3 = memfd_create(&(0x7f00006a7000)='/dev/vga_arbiter\x00', 0x0) write(r3, &(0x7f0000000040)="0801", 0x2) execveat(r3, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000c83000)=[], &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000007060804002000fffc0c6565643b799365195f1b76"], 0x1000) 2018/02/28 00:38:41 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000058000)='/dev/sg#\x00', 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000040), 0x4) mlockall(0x1) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000449000/0x1000)=nil, 0x1000, 0x8, 0x32, r0, 0x0) ioctl(r0, 0x5382, &(0x7f000003bffe)) ioperm(0x1, 0x800, 0x2) fsync(r0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) 2018/02/28 00:38:41 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040)=[], 0x0, &(0x7f0000000000)=[]}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e20, @rand_addr}, 0xa, &(0x7f0000001bc0)=[], 0x0, &(0x7f0000001c00)=[]}}], 0x40001bd, 0x20000801) [ 46.031812] binder: 8970:8973 ioctl c0306201 2000a000 returned -14 [ 46.038724] binder: 8970:8973 ioctl 8904 20000040 returned -22 [ 46.047358] binder: 8970:8973 ioctl 5429 20000400 returned -22 [ 46.071306] binder_alloc: binder_alloc_mmap_handler: 8970 20000000-20002000 already mapped failed -16 [ 46.083041] binder: BINDER_SET_CONTEXT_MGR already set [ 46.083049] binder: 8970:8973 ioctl 40046207 0 returned -16 [ 46.101799] binder_alloc: 8970: binder_alloc_buf, no vma [ 46.102507] binder: 8970:8973 ioctl c0306201 2000a000 returned -14 [ 46.113920] binder: 8970:8982 transaction failed 29189/-3, size 0-0 line 3127 [ 46.122453] binder: 8970:8982 ioctl 8904 20000040 returned -22 2018/02/28 00:38:41 executing program 5: r0 = getpgid(0x0) waitid(0x1, r0, &(0x7f0000000000), 0x7, &(0x7f0000000040)) clone(0x28004100, &(0x7f0000000f09), &(0x7f0000000fff), &(0x7f0000acdffc), &(0x7f0000000f9b)) r1 = dup(0xffffffffffffffff) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000100)={{0x2, 0x4e20, @loopback=0x7f000001}, {0x1, @random="0dff437c2c05"}, 0x10, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 'dummy0\x00'}) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x40041, 0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_opts(r3, 0x0, 0x0, &(0x7f00000001c0)="ecb4e0e8ec2b6418467ea83a08e5e5dc7d590134a66c9aaa3e8b1461b25a940e2c59175bdc150bab60319a393f2311710435fdd634009c6d106bce6063ece13b4db4c81922fe3fe9c3e41315e63612c9a9160b6bad83517be27ec16620fd486a55f43ff32409b4c1ea990cd5c62c7b31dd11b2694705da743049d7ef98135697ee41f9ba777be90b0b443946628bfa1c737f623556118ac38ad0b839faaa899fb611ca5e4229fe89f42388fd6cab246dfe227db6604a30f1bd48", 0xba) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) 2018/02/28 00:38:41 executing program 7: mprotect(&(0x7f00004c0000/0x12000)=nil, 0x12000, 0x3000008) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000040)={{0xff, 0x9}, {0x2, 0x8}, 0x7, 0x1, 0x8001}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000000c0)=0x0) ptrace$pokeuser(0x6, r1, 0xd, 0x5) 2018/02/28 00:38:41 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000f48fb8)=@hopopts={0x0, 0x3, [], [@calipso={0x7, 0xb8ec862ddfcddd13, {0x0, 0x2, 0x0, 0x0, [0x0]}}, @hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}]}, 0x30) setsockopt$inet6_opts(r0, 0x29, 0x400000000000003f, &(0x7f0000000040)=@srh={0x6f, 0x0, 0x4, 0x0, 0xf7, 0x32282c20, 0xf817, [@local={0xfe, 0x80, [], 0xaa}]}, 0x8dce22af) 2018/02/28 00:38:41 executing program 2: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000006fda)="240000001a0025f00000000000edfa0e02f6f9008c070000000000000800190005000000", 0x24) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) 2018/02/28 00:38:41 executing program 6: socket$inet(0x10, 0xfffffffffffffffe, 0x2) 2018/02/28 00:38:41 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) socketpair$inet6_sctp(0xa, 0x6, 0x84, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f0000000000)) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000080)={'ip6gre0\x00', @ifru_addrs={0x2, 0x4e20, @rand_addr}}) socketpair$inet(0x2, 0x80005, 0x8b8a, &(0x7f00000000c0)) ioctl$TUNATTACHFILTER(r0, 0x801054db, &(0x7f0000000140)={0x0, &(0x7f0000000100)=[]}) 2018/02/28 00:38:41 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) sendmsg(r1, &(0x7f0000e91000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x10, 0x1, 0x1, '\x00'}], 0x10}, 0x4000) 2018/02/28 00:38:41 executing program 1: setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000200)={{{@in=@rand_addr, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, {{@in=@multicast2=0xe0000002}, 0x0, @in=@empty}}, 0xe8) 2018/02/28 00:38:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x39a}, {0xa, 0x4e22, 0x100000000, @loopback={0x0, 0x1}, 0x69}, 0x9, [0x5f2250a, 0x10001, 0x2, 0x5, 0x4, 0x51a, 0x1, 0x1]}, 0x5c) clock_settime(0x0, &(0x7f0000000000)={0x77359400}) 2018/02/28 00:38:41 executing program 1: clock_getres(0x46ab97bbbf8b4d8a, &(0x7f0000000040)) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) accept4$packet(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000280)=0x14, 0x800) recvfrom$packet(r0, &(0x7f0000000080)=""/208, 0xd0, 0x12100, &(0x7f00000002c0)={0x11, 0x1d, r1, 0x1, 0x3, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3fca4af871074d3d}}, 0x14) 2018/02/28 00:38:41 executing program 3: r0 = socket(0xa, 0xa, 0x3) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x40b3}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, [0x2, 0x7f, 0x3, 0x100000000, 0x7, 0xfffffffffffffff8, 0xfffffffffffffffa, 0x0, 0x6, 0x0, 0xd6c1, 0x4, 0x727, 0x0, 0x8]}, &(0x7f0000000200)=0x108) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000004}, 0x1c) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000240)={@multicast2, @multicast2}, &(0x7f0000000280)=0x8) [ 46.130774] binder: 8970:8973 ioctl 5429 20000400 returned -22 [ 46.153308] binder: send failed reply for transaction 59 to 8970:8973 [ 46.160021] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/28 00:38:41 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000031ff1)='/dev/sequencer\x00', 0x401, 0x0) write$tun(r0, &(0x7f0000000000)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "a67870", 0x44, 0x0, 0x0, @empty, @mcast1={0xff, 0x1, [], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}, 0x70) 2018/02/28 00:38:41 executing program 7: r0 = userfaultfd(0x0) userfaultfd(0x800000000007fffd) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2000, 0x0) ioctl$TCXONC(r1, 0x540a, 0x7) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) r2 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, 'queue0\x00'}) 2018/02/28 00:38:41 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000769ff7)='/dev/sg#\x00', 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000be000)=[{&(0x7f00003eeff6)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000603000)=[{&(0x7f0000007000)="c2f1a8c8a02a5932fd69adc52c8e0345c26db185e9ed5355ea1469f94049d3f3fd", 0x21}], 0x1, &(0x7f0000b88000)=[]}], 0x1, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)) ioctl(r0, 0x2285, &(0x7f0000007000)='S') setsockopt$inet_buf(r0, 0x0, 0x2b, &(0x7f0000000080)="b90f348b674f999f39f5fd7911ab4ba4ad706eba1e46537d7e116727835ffbb307bc85af8cdf0d2526cf4be42f91c72076cd6be57074bbcd599849644d415503ec259a1b6c", 0xffffffffffffff39) 2018/02/28 00:38:41 executing program 6: futex(&(0x7f000000cffc)=0x4, 0x9, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x7fff) r0 = socket$inet(0x2, 0x80000, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000380)={0x0, 0x4}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000480)={0x0, 0x6, 0x0, 0x515c4a42, 0x6}, &(0x7f00000004c0)=0x18) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000500)={0x0, 0x6d4}, &(0x7f0000000540)=0x8) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000700)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000680)={&(0x7f0000000040)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10, &(0x7f0000000340)=[{&(0x7f00000000c0)="c0e6165e01b378b71d536b252bb46254b9f2784b1b7c2ff1da3196687a9e1d4c220d6e4e287bdf373e162da164e692995f3cb2f23b459b33ab2c18f4307531840f7d024a2decf7395d4eae4261b8c8d3b14a8482a0027fb41d5bbb37ab7e9856ae53e201a14e5329bcb6333d364a4279750316265d7b7027fcc8c6e6eb45af5e7fc435ab11e5d0c4604a3993e3126ed98e7c30625c48d5f75029c8805ae14431af7812462c667e30fbe748d3891b1421790b0e1e6bf8888e351f9d72057f96f618a01a25103851cec51391a10f8af8ffe1ec5f4721642e5dcdb3f96b5f97", 0xde}, {&(0x7f00000001c0)="993d8283fd41fc852c7acd341b6afd03343d17f463edd05e4045", 0x1a}, {&(0x7f0000000200)="d841e9f47a79ead38dfc241bc86e2bf9c5051f1801e6e71e9f4ed81e10d57d54000cb0a00e08690cb6e90e7027eb6726bff08561448e70b6a65a5248e6c7a3ca435a7863791cb4d68bc7f9eb324a8e801b6b5daf5cb4d2ba32d7ab68a29954e2c34c01af173f6862c5818000187c59907fa2835afbe61b6a31390a53a48e97a88566fb39fd315d46b8751fd4b465ba54f31be640e49b763f3fac2aeb34b5", 0x9e}, {&(0x7f00000002c0)="c0ebbca6ee5cc56ff7574451bdea21f514eb6296db044e1624bac047619146e76244d55baa1757c9086880f8110465bfe2504279dc757b5dee3551d19a68704e1bc46eb79c47d8669c8a5642488edd0ec47f6c8ad03b95afd8dd7b57b8f5a783669c73d03509f9be96e1d5cd24d676fc82719ce73d4cd517668e", 0x7a}], 0x4, &(0x7f0000000580)=[@sndrcv={0x2c, 0x84, 0x1, {0xffff, 0xfffffffffffffffc, 0x1, 0x9, 0x1, 0x8, 0x80000000, 0x81ab, r1}}, @sndinfo={0x1c, 0x84, 0x2, {0x5, 0x200, 0x800, 0x10000, r2}}, @sndrcv={0x2c, 0x84, 0x1, {0x1b2, 0x9, 0x8, 0x2, 0x100, 0xffffffffffffff72, 0x607, 0xfffffffffffff000, r3}}, @init={0x14, 0x84, 0x0, {0x401, 0x6, 0x7fff, 0x800}}, @init={0x14, 0x84, 0x0, {0x2, 0xffffffff, 0x4, 0x8}}], 0xdc, 0x44840}, 0x20004001) dup(r4) clock_gettime(0x0, &(0x7f0000000740)) futex(&(0x7f00000008c0)=0x2, 0x6, 0x9, &(0x7f0000000900)={0x77359400}, &(0x7f00000007c0)=0x9, 0x5) futex(&(0x7f000000cffc), 0xa, 0x8000, &(0x7f00006f7000)={0xfffffffffffffffc, 0x100000000000000}, &(0x7f0000000080), 0x20) 2018/02/28 00:38:41 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x5, &(0x7f0000e3dffc)=0x7, 0x4) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000100)=[{0x7, 0xfff}, {0x4, 0x6}, {0xc, 0x5f82}, {0x3, 0x1}, {0x8, 0x6}], 0x5) getsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000000180), &(0x7f0000d11000)=0x4) r1 = dup3(r0, r0, 0x80000) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000040)="23553fffdf1e43cdba930e9645c5423e", 0x10) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000140)=0x1, 0x4) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000000000)=0x1, 0x4) 2018/02/28 00:38:41 executing program 1: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x7fb, 0x20, 0x7fff, 0x6}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={r1, 0xffffffff00000000}, &(0x7f0000000100)=0x8) r2 = syz_open_procfs(0x0, &(0x7f0000b6cff6)='net/udp\x00') socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000f15ff0)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x16}}, 0x10) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r3, 0x29, 0x1a, &(0x7f000004c000)=0x23, 0x4) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000f10000)=0x10000, 0x4) bind$inet6(r3, &(0x7f0000f13000)={0xa, 0x4e22, 0x0, @empty}, 0x1c) preadv(r2, &(0x7f0000331000)=[{&(0x7f0000723f20)=""/127, 0xfd4a}], 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x2c, &(0x7f0000000140)=""/52, &(0x7f0000000180)=0x34) 2018/02/28 00:38:41 executing program 4: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000398000)={0xaa}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000159fea)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000838fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000012000/0x1000)=nil, 0x1000}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000040)={0x101, 0x8, 0x4, 0x8, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000000c0)={0x1, 0x6, 0x8007, 0x219e4000000, 0x3, 0x10000, 0x800, 0x0, r2}, &(0x7f0000000100)=0x20) 2018/02/28 00:38:41 executing program 0: sync() r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x2a, &(0x7f0000000000)="1800000002b0f10002aa27c43379383d59a1e438cd2cebac42dcaa993d5d413d913ed305eb4adc41049a1a13b33082d9f0ce696c58a921456a7c3e39c8f47b53722adc7741689fa84336d4eb4d059211b1d7b4", 0x53) r1 = geteuid() fstatfs(r0, &(0x7f00000001c0)=""/56) getresgid(&(0x7f0000000100)=0x0, &(0x7f0000000140), &(0x7f0000000180)) syz_fuseblk_mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', 0x4000, r1, r2, 0x5, 0x9, 0x8) 2018/02/28 00:38:41 executing program 2: capget(&(0x7f0000000000), &(0x7f0000000000)) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x0, 0x0) r1 = inotify_init() sendfile(r0, r1, &(0x7f0000000100), 0x3) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendfile64(r2, r2, &(0x7f0000000040), 0x4) flistxattr(r2, &(0x7f0000000080)=""/42, 0x2a) 2018/02/28 00:38:41 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x81}) 2018/02/28 00:38:41 executing program 7: unshare(0x40601) r0 = syz_open_dev$evdev(&(0x7f0000000200)='/dev/input/event#\x00', 0x6, 0x108ffc) poll(&(0x7f0000000040)=[{r0}, {0xffffffffffffffff, 0x4000}, {r0}, {0xffffffffffffffff, 0x358}], 0x2000004f, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000000140)=""/168) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x2, 0x0) linkat(r1, &(0x7f0000000080)='./file0\x00', r2, &(0x7f0000000100)='./file0\x00', 0x1000) 2018/02/28 00:38:41 executing program 1: r0 = socket(0xd, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000003000)=0x2, 0x4) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000001000)={0xa, 0x4e1e, 0x2, @dev={0xfe, 0x80}}, 0x1c) accept4$inet(r0, &(0x7f0000000040)={0x0, 0x0, @local}, &(0x7f0000000080)=0x10, 0x80000) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'syzkaller1\x00', @ifru_addrs={0x2, 0x4e20, @multicast1=0xe0000001}}) 2018/02/28 00:38:41 executing program 5: r0 = socket(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000001c0)={"6c6f000000e6ffffffffdeffff00", &(0x7f0000000180)=@ethtool_ringparam={0x11, 0x1ff, 0x7ff, 0x3, 0x1, 0x1, 0x0, 0x3, 0x9}}) 2018/02/28 00:38:41 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x14104a, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000974fee)='/dev/input/event#\x00', 0x0, 0x101002) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) write$evdev(r0, &(0x7f00000000c0)=[{{0x77359400}, 0x200, 0x4, 0x1}, {{r2, r3/1000+30000}, 0x9, 0xffff, 0x5}], 0xfffffffffffffc3b) recvmmsg(r0, &(0x7f0000003280)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=""/253, 0xfd}, {&(0x7f0000000040)=""/49, 0x31}, {&(0x7f0000000200)=""/8, 0x8}, {&(0x7f0000000240)=""/244, 0xf4}], 0x4, 0x0, 0x0, 0x80}, 0x1}, {{&(0x7f0000000380)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x10, &(0x7f0000000840)=[{&(0x7f00000003c0)=""/194, 0xc2}, {&(0x7f00000004c0)=""/200, 0xc8}, {&(0x7f00000005c0)=""/155, 0x9b}, {&(0x7f0000000680)=""/142, 0x8e}, {&(0x7f0000000740)=""/205, 0xcd}], 0x5, &(0x7f0000000880)=""/142, 0x8e, 0x2}, 0x4}, {{&(0x7f0000000940)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x14, &(0x7f0000000d40)=[{&(0x7f0000000980)=""/191, 0xbf}, {&(0x7f0000000a40)=""/25, 0x19}, {&(0x7f0000000a80)=""/163, 0xa3}, {&(0x7f0000000b40)=""/213, 0xd5}, {&(0x7f0000000c40)=""/230, 0xe6}], 0x5, &(0x7f0000000d80)=""/101, 0x65, 0xfffffffffffffffc}, 0x2}, {{&(0x7f0000000e00)=@sco, 0x8, &(0x7f0000000fc0)=[{&(0x7f0000000e40)=""/68, 0x44}, {&(0x7f0000000ec0)=""/253, 0xfd}], 0x2, &(0x7f0000001000)=""/4096, 0x1000, 0x1ff}, 0xff}, {{&(0x7f0000002000)=@nfc_llcp, 0x58, &(0x7f0000003180)=[{&(0x7f0000002080)=""/226, 0xe2}, {&(0x7f0000002180)=""/4096, 0x1000}], 0x2, &(0x7f00000031c0)=""/129, 0x81, 0x55000000}, 0xe7}], 0x5, 0x100, &(0x7f0000003340)={0x77359400}) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000146ff0)={0x0, 0x0, &(0x7f00000cdfe0)}) sendfile(r1, r0, &(0x7f0000fc1ff8), 0x80000001) 2018/02/28 00:38:41 executing program 2: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000100)='/dev/pktcdvd/control\x00', 0x8040, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000140)=0x6, 0x4) r1 = creat(&(0x7f0000c5a000)='./file0\x00', 0x0) sendfile(r1, r1, &(0x7f0000a3b000), 0x9d4) ioctl$TUNSETPERSIST(r1, 0x400454cb, &(0x7f0000000000)=0x2) 2018/02/28 00:38:41 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f00001f1000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00007e5fcc)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0xfefffffffffffffc, 0xb}) syz_open_dev$sndtimer(&(0x7f00000001c0)='/dev/snd/timer\x00', 0x0, 0x0) fallocate(r0, 0x3, 0x7, 0xffffffff) readv(r0, &(0x7f00000001c0)=[], 0x2) 2018/02/28 00:38:41 executing program 4: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000000c0)={0x100000000, {{0xa, 0xef, 0x81, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}, 0x1, 0x5, [{{0xa, 0x4e21, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}, {{0xa, 0x4e24, 0xb21, @loopback={0x0, 0x1}, 0x3ff}}, {{0xa, 0x4e23, 0x7, @loopback={0x0, 0x1}, 0x8}}, {{0xa, 0x4e21, 0x74, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}, {{0xa, 0x4e24, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}]}, 0x310) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x44, &(0x7f0000000040)=""/30, &(0x7f0000000080)=0x1e) 2018/02/28 00:38:41 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000d09000)='/dev/input/event#\x00', 0x7fff, 0x4) r1 = memfd_create(&(0x7f0000000000)='$+lo\x00', 0x3) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc00c6419, &(0x7f0000001400)={0x7, &(0x7f0000000040)=""/112, &(0x7f0000001380)=[{0x4, 0x26, 0x1f, &(0x7f00000000c0)=""/38}, {0x5, 0xbc, 0xd3cb, &(0x7f0000000100)=""/188}, {0xfff, 0x2b, 0xda, &(0x7f00000001c0)=""/43}, {0x4, 0x3a, 0x7, &(0x7f0000000200)=""/58}, {0x4, 0x6e, 0xffffffff, &(0x7f0000000240)=""/110}, {0x800, 0x1000, 0x80000, &(0x7f00000002c0)=""/4096}, {0xece522a, 0x82, 0x4, &(0x7f00000012c0)=""/130}]}) r2 = dup(r0) ioctl$TIOCSTI(r2, 0x5412, 0x8) 2018/02/28 00:38:41 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$getown(r0, 0x9) r2 = syz_open_procfs(r1, &(0x7f0000000140)='net/rt_acct\x00') preadv(r2, &(0x7f00006c6000)=[{&(0x7f0000ed9000)=""/202, 0xca}], 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x2000000000018, &(0x7f0000000eb6)="d84359fa", 0xfffffffffffffe1a) mq_timedreceive(r0, &(0x7f0000000140)=""/252, 0xfc, 0xfffffffffffff001, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'gre0\x00', 0x0}) setns(r2, 0x44000000) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={@mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, 0x9, 0x6, 0x0, 0x400, 0x7fffffff, 0x10080, r3}) connect$nfc_llcp(r2, &(0x7f0000000240)={0x27, 0xffffffff, 0x0, 0x7, 0x1, 0x0, "d509d34ebe379f4c556fccf9c964845e3269217e38d6d3555fbbddfea3833623486f6fb517d600c562013c16656cb58fbbd37fe87be40b42f2b4ba66f68a1c", 0x8000}, 0x58) ioctl$sock_ifreq(r0, 0x8918, &(0x7f0000000000)={'irlan0\x00', @ifru_ivalue=0x200}) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000340)={0xad3b, 0xfffffffffffffffd, 0x1, 0x0, 0x5, [{0xfffffffffffffff8, 0x7, 0xbfee, 0x0, 0x0, 0x2008}, {0x7fffffff, 0x6, 0x7, 0x0, 0x0, 0x88}, {0x9, 0x3, 0x100000000, 0x0, 0x0, 0x1009}, {0x7f1, 0xfffffffffffffffb, 0x62dd, 0x0, 0x0, 0x4}, {0x3, 0x77e, 0x3, 0x0, 0x0, 0x200}]}) setns(r2, 0x40000000) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f0000000300)=@req={0x1ff, 0x87b, 0x0, 0x5}, 0x10) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000480)={{0xa, 0x4e22, 0x100000001, @local={0xfe, 0x80, [], 0xaa}, 0x401}, {0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x13}}, 0x9}, 0x9, [0x1e1, 0x3, 0x7f, 0x1, 0x1, 0x200, 0x6]}, 0x5c) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f0000000500)) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f00000002c0)=0xf0ae) 2018/02/28 00:38:41 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_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000280)='tunl0\x00', 0x10) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000001900)=0x3, 0x4) sendto$inet(r0, &(0x7f00000003c0), 0xfff, 0x0, &(0x7f00000002c0)={0x2, 0x4e20, @rand_addr}, 0x10) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000040)={'bond0\x00', @ifru_addrs={0x2, 0x4e22, @loopback=0x7f000001}}) 2018/02/28 00:38:41 executing program 4: pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) unshare(0x2000000000200) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r3 = dup2(r0, r1) writev(r3, &(0x7f000000b000)=[{&(0x7f0000066000)=',', 0x1}], 0x1) tee(r2, r1, 0x3, 0x0) 2018/02/28 00:38:41 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f00002cb000)=0xd9e0, 0x4) sendto(r0, &(0x7f0000b9efd6)='g', 0x1, 0x0, 0x0, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000000)=@hci, 0xc, &(0x7f0000001380)=[], 0x6, &(0x7f0000001400)=""/48, 0x30, 0x800}, 0x0) 2018/02/28 00:38:41 executing program 4: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000080)={0x8, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}, {}]}) r1 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) ioctl$TIOCMBIC(0xffffffffffffffff, 0x5417, &(0x7f0000000000)) 2018/02/28 00:38:41 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2000, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='bbr\x00', 0x4) socket$packet(0x11, 0x3, 0x300) 2018/02/28 00:38:41 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) syz_emit_ethernet(0x46, &(0x7f0000000000)={@random="387709dd86ee", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "2eb078", 0x10, 0x2f, 0x0, @empty, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x7, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}}, &(0x7f0000000240)) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000005e40)={@mcast2, 0x0}, &(0x7f0000005e80)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000007380)={'ip_vti0\x00', 0x0}) sendmmsg(r0, &(0x7f0000007880)=[{{&(0x7f00000000c0)=@sco={0x1f, {0x0, 0x3, 0x100000000, 0x0, 0x4, 0x4}}, 0x8, &(0x7f0000000340)=[{&(0x7f0000000100)="8134d455ad61921dbd25e9949a8c664ce26c0e846cf0398668f11f18955705ce2e12612ad31f23dfb3f9d9f66fb7c8b7785a494bbc3007b3dd417ec6e94b3ac1bc5dc23e5ce777caa9b2644a0ac61b5e711d67bb7e4863e492a2937686e6e8b543353910c7b411f54abd0490a7ae02e99cd2a0c6", 0x74}, {&(0x7f0000000180)="4f957347153a957e6357f6336f4a420f3cc4dd73dfc094fea5898e4bf8fce9940b8bd355ea26", 0x26}, {&(0x7f00000001c0)="4e65cd3d41f7374042354d4f4d91816368a978f1ee532ce8799aa0eeaa573bf38300275bf53a999738d11987c3d7b91ea1baff27e6c7c7d5d60900abd13544ef1ff72da061352b3eead10e4e8f1fec385ef6ca85bde867ebd665ed505f18558a927fc15fe0b73e2e26de7208caa93052ea3be5103d0dd9c8", 0x78}, {&(0x7f0000000500)="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", 0x1000}, {&(0x7f0000000280)="0695b602da758ef9e02842a4d0d7fd596aeab7f18cd57d35f078190cc70bfda6e096765a2aad87be09a6b707d3a686c5a43008fa9d21779db0f101ac888097afc3288f9d6a7e04308203630d99b55b96da8225c38ea9ef4508b602623b9e72e2ba981006177d8cd6fe3f25acfa44bf22c5b88801297f57a8dc849cbc27c658fc91afb1b1011522964a77495453a177f21dec9dce8267bbd03d3b037d09fac103ddc0bc7d50c885fc95904140d1f5289d9497a795cb", 0xb5}], 0x5, &(0x7f0000001500)=[{0x8c, 0x10c, 0x4, "114b586df189c2eae309b47b6158b09cd061daa5f9ed686341639ffdc76cbfb006f9e1c7e2380c7c7640c2c34495613bad9e1a755a7b363d062a5b09e38983969c856aaeb0df24c8003aa2fa909d9ac6eb42bdea712263f46117a9e421c3123f4326baa15bef33e61ae1bcacb7b19b187cd392d50b9714cb1d9a2f1951"}, {0xf0, 0x117, 0x5, "115e0bd36ae67db14c585695e5452074db0b2bc9f973dbc89c0d7d25700303fa8c9645d64c701ecfe010ea45de912b44af5a8282be377b93c578c15eafafc2023806eea492cf9e6bd366620b6438bf961b70ae6b32de86dd1502ba70cecfba9774ceba6aeb6f37a4bb87dcc9c4c6dd4b32758642278034b76497fa01f26d0d46201e6cd228889c0555069c4710f23080768082c8b701024b57b72014418bb5244201d8bf2311ab7434fa068a5b5d3e6de80895748182f884a6d36940f6f412443248ae6989297236da94fd7424d83652f76f496d8590cc3651609f38ab674cdb7e"}], 0x17c, 0x4000000}}, {{&(0x7f0000000380)=@l2={0x1f, 0x8, {0x0, 0x7ff, 0x0, 0x3f, 0x80, 0x5b4d}, 0x6, 0x7}, 0xe, &(0x7f0000000480)=[{&(0x7f00000003c0)="733f019c1eb0fca1f6cc45", 0xb}, {&(0x7f0000000400)="fe0afaee39f373a5a30ce14a17fe66576a15f3664f35ea6761562945fd20c4ce735e7f274d72f43ab376252a7f61936304cc896869419a7e7d47218d74605f3ac64919bd15c34e7631f6095e51f23ccc8ef34751", 0x54}], 0x2, &(0x7f0000001680)=[{0x24, 0x19c, 0x7f, "eacabdda939981852eb407b79e5c33897bf8c0d4d6"}, {0x88, 0x104, 0x1, 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0x1000}, {&(0x7f0000006f40)="50145fa88450b580c1710afe418af95821cb95d335d4db180ad2937973a2926286c80b874dfacf539c28677159092590f9ae21b8192ab85fe936d07914e9eed5d7409e7c1a432344fbf0e8892aaad35e6f32627a514d25e0337cc128de2b27e93b3a5fa097a8308ad4e0bd7a6ef246ac1fcdb873013a64f927f793cad4268a91331634a4e210ed9b75b99a8a", 0x8c}], 0x3, &(0x7f0000007040)=[{0xe0, 0x1, 0x2, "77fed016ace3103304ce01e9e9fcc718856a106509a3624d2b798e67f095f227400b2441d3de7930b03b0189f043362eb92ad424a2d37600aca1c2125b3055e703574ded758d1ab9c2af9e9175ff303558fc95097ca82273f50fe558fdff597389101911cbc6c02153ba8f70b05f6bed47bb422d9eb79b13c5c1ba04d0d95e68bc438afae84fa08129b1684b7ab2252d2269ed2aa528e242ce09fdeb3cb1bbabade7daa3506a468cd92e469190c88894e8a6581639016a2a239e847a5f25c75ba1877c1603b184024f55ce695215cacb782b"}, {0xc0, 0x13f, 0x0, "5d3022a0fdabad66b1dd7ee66b8c964e48151d10101810a6fed5f9db1398341dce4dbf335c4cb4390c536915aa0b780890bfa8f4fc77bdc008724017880312a5306101fd60e0137fb2a0fcf1476e2ee01b3beca70ccb4a049bdb9d18a5de1b10bdab018fdb04a7335fbea15817e9e0ecc03ed4336858bd42fa90caaa792f45f66b98a53718ec6bedcbb7afada285fe4e9486e0594c680b112b549c310e6ba52e3b2eba9367ee010485372d5b0a1033feee"}, {0x38, 0x0, 0x1, "05b2d66a89c7bf7fb119f87a6b2af20ec833807f42b2d6bffd1f0120f9f71c11fd6ad2b4a35cf45615"}, {0xe8, 0x10b, 0x10000, "471c13927a588daadd231beaa19e26f0e3d54abf37dfb277c6451e08d47360f405fa588a1256b4d3f7aa8ba09f85b74fae324cee8a2402fe7cd61698582ddc5762ca3ea8bc86f787977b85cb90fc589de8c43b6a1cdaa3e4aa44ada0b820ab43300441be77ced3592cd16eb56548a992d942328071e1f2d595cff2d2bc88ef09ab32659b1913c7004330434b44dad7b363be0feae04b69f046c992b49475f75e7bd6a90a40bb4fb8194545169d3778258e9faa222d2ae13cc26655262151a1d3e76603df363a6502b127f93fb63b651a0246dd5d7525176ad9e901"}, {0x68, 0x10a, 0x100, "3c6b6f7b104b0cc78df40952cbe88ac4e02274b3868cc25dd5bffb5f9f22f4cdb6d7d6b8353dcd075d18978ba70d7ac9f80fd48e8b666454c453134dc375645fc2f445cf420a44862f0ba1ecd4fcdb7c9d40ac25f01c30670d4b"}], 0x328, 0x4000}, 0x7ff}, {{&(0x7f00000073c0)=@ll={0x11, 0xf, r2, 0x1, 0x6, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14, &(0x7f0000007680)=[{&(0x7f0000007400)="3ba791d305ddd1097453a53e6924358437aab8d941fb97f2a8f75342998187f0aa8eab056af0a6bd576a65c1e8cd4cd353ac45ed57bde368720bb20b629d0c726386e11ab8a61b27c07dd309eb543b015915368d85cb1893607b46b7ee782e7d18", 0x61}, {&(0x7f0000007480)="fb053d615f7fe8f5dee3dd6ec4c05280112997272559d67946b5336712faa4937bbde4fb4ea468bd74b5664808231e28b2d00a16217beaac185195d50c7711e594f8688b11eeb6f30610f5d13b0e04143f4d01064ca8078b3f0a2be03272d0b790183abe4d1bd3cc758e5cd92e1f38de0a3ec50672be78abd21cdc9d9638c9", 0x7f}, {&(0x7f0000007500)="87031cb1a82cab9f7eec9d86a85b18888fa8583c540c7cc0ae3918e81cf1d8eb8d4596aaf960d3b8872b7804a75ab0664765d2d603cdddb7951ef72d2fc24b575ef84b4524f5e5de679b8003c6c12704334648088895122148df55e44fd978d6eaaf5bcb2cae76cfe50582b6b610269a3a64ea4b2c013c4bd8bfae67d3c7cb9bd52e5ef1d693fcb898e04dc44d0a323c83f4460c91e4840ff1abddb2f4049ec4eb014b8be468c05a911f24addb8c5928f1b54376244d73fe30041e624d6935c6ea482fa5c1260cda4332d29773cd3706e59a3c7278f195294175f782630843ca7bb21c0892866401642195b91c74", 0xee}, {&(0x7f0000007600)="95fb4681d3779cc7cfcac849a92f83ead2cbba0fc58a613596fcff124abe56fa4b5cc31711474e9f6c34c4733fdd98e58fedc1f0c8fb1af78aa648ec76a8583c405299aaf7bcd638184920bed4ea64f5ec767174c3", 0x55}], 0x4, &(0x7f00000076c0)=[{0x88, 0x1, 0x9, "bf6b44829aae590e6af6c8a31e21521f81287e41f3ceebbe8f53d82cd299c8967cb0d371e0ae55efd02367be5e48e42c780c6d5e9ed240a66f0e43e5128ba00c976d2007e92ad5953a20d1f753f8109c2d29b29d77f7a66ddd3e7e305e3af1f582ce69bd97977322f89e918734bda711cf0ddc03f4f7575f526b0678"}, {0x30, 0x112, 0x6, "08ddfb5272afebf7f3c83d4447f9bb5b6ecf7906b03ab8d5e4196d62a2d875df0c"}, {0xfc, 0x10e, 0x4, "1c3a9049ebe990ec512d18d3ec68d2e254f5e9ec35f971a2b2cb6c09762330534e62d76eb1ce044e5e953e70d277531de5e796396af7533b24236ad9babd2d387077ff9fb47dc3316495f2773ff6b3f5a2baf2e92fec6fabe695d2c9976e8b0e667fdb1cecae454dd7fa077d70fe36aae2c8da65d24d6f8e99f7a73bf41eaa8556db125bccd2b467dc1b49280e180eae2c924ae3712b7c89d5c5673b72a85de3fe05e2b344fdce083d31ba2498b97afd43e375323a338a18ee4c3223ce0ad711dba4dd9a966b0d6659287a5547985b57e175b958090430422f1e01d3d93f431fcce9f1f4b3231dc176dc9f36fcf5292f"}], 0x1b4, 0x4}, 0x8}], 0x8, 0x0) sendmmsg(r0, &(0x7f0000000080)=[{{0x0, 0x0, &(0x7f0000000380)=[], 0x0, &(0x7f00000003c0)=[]}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f00000000c0)=[], 0x0, &(0x7f0000002000)=[{0xc, 0x29, 0x8}], 0xc}}], 0x2, 0x0) 2018/02/28 00:38:41 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000684000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x3f, &(0x7f0000000040)=""/240, &(0x7f0000000140)=0xf0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1e, &(0x7f0000000180)=""/45, &(0x7f00000001c0)=0x2d) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f000096e000)={0xfffffffffffff297, 0x0, 'client0\x00', 0x0, "f59d3231b0c8803a", "0e45491da3a1ecb739d7d2a489e6d8b22c6e3ede06f41254939e6ea61e23225d"}) 2018/02/28 00:38:41 executing program 6: r0 = socket$inet(0x2, 0x2, 0x2000000088) sendto$inet(r0, &(0x7f0000f81000), 0x0, 0x8080, &(0x7f0000319ff0)={0x2, 0x4e20, @empty}, 0x10) sendto$inet(r0, &(0x7f0000000000)="a5", 0x1, 0x0, &(0x7f0000df9ff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) socket$inet(0x2, 0xa, 0x42df8b44) 2018/02/28 00:38:41 executing program 5: r0 = epoll_create1(0x0) r1 = syz_open_dev$sndseq(&(0x7f000064dff3)='/dev/snd/seq\x00', 0x0, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r2, 0x400854d5, &(0x7f00000000c0)={0x4, &(0x7f0000000080)=[{0x3, 0x7, 0x8, 0x5}, {0x100000001, 0x8, 0x4, 0x2}, {0xb9ed, 0x7ff, 0x56, 0x8001}, {0x5, 0x81, 0x80000001, 0x9}]}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000bb4000)) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f000027c000)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/28 00:38:41 executing program 2: clock_nanosleep(0x0, 0x0, &(0x7f0000000000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) r0 = accept4$unix(0xffffffffffffffff, 0x0, &(0x7f0000000940), 0x800) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000a00)=@req={0x50, &(0x7f0000000980)={'gretap0\x00', @ifru_names='erspan0\x00'}}) socketpair$packet(0x11, 0x40000000002, 0x300, &(0x7f0000000780)) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x800, 0x0) getsockopt$netlink(r1, 0x10e, 0xf, &(0x7f0000000080)=""/185, &(0x7f0000000140)=0xb9) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000003c0)={0x0, 0xb0, &(0x7f0000000300)=[@in={0x2, 0x4e20, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0x3, @ipv4={[], [0xff, 0xff], @empty}, 0xddc8}, @in6={0xa, 0xffffffffffffffff, 0xc085, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x19}}, @in6={0xa, 0x4e23, 0x8d, @dev={0xfe, 0x80, [], 0x13}, 0x6}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in6={0xa, 0x4e21, 0x6, @empty, 0xffffffff}]}, &(0x7f0000000400)=0xc) getsockname$packet(r1, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000700)=0x14) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000740)={r3, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f00000007c0)=0x3) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000440)={0x0, 0xfffffffffffff329}, &(0x7f0000000480)=0x8) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f00000005c0)=""/247) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000004c0)={r2, 0x2, 0x3, 0x3, 0x5b, 0x6, 0x7f, 0xde37, {r4, @in6={{0xa, 0x4e23, 0x7fffffff, @mcast2={0xff, 0x2, [], 0x1}, 0x7ff}}, 0x1, 0xed, 0x8001, 0xcd1, 0x2}}, &(0x7f0000000580)=0xb8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000840)={r5, 0x17c, 0x4, [0x1c, 0x80, 0x3, 0x40]}, 0x10) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000000800)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f00000001c0)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0xc3, 0x1, 0x0, 0xff, 0x7}, &(0x7f0000000180)=0xa0) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000000ac0)=@req3={0x6, 0x3, 0x1f, 0x5, 0x8, 0x8, 0x3}, 0x1c) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000880)=""/128, &(0x7f0000000900)=0x80) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000a40)={r4, 0xda3}, &(0x7f0000000a80)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r6, 0x84, 0x1, &(0x7f00000002c0)={r7, 0x0, 0x9, 0x4, 0x3, 0x66}, 0x14) 2018/02/28 00:38:41 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x84000) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000040)) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f00000000c0)=0x8001) close(r1) 2018/02/28 00:38:41 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000eb9ff9)="666400000004bb") getdents64(r0, &(0x7f00006a1000)=""/42, 0x2a) getdents(r0, &(0x7f0000000000)=""/4, 0x4) getdents(r0, &(0x7f0000002fd0)=""/48, 0x30) 2018/02/28 00:38:41 executing program 5: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x2, 0x0) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000000080)=""/31) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000000)) sendmsg(r0, &(0x7f000000efe6)={&(0x7f0000013fa0)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "45fc044247b9515b6acc9a27724d459f71c75260529c5752c1e8a06fdbd930b0b5c3a4ee7d261815c4b407ff82c6ad5819cc4abfa3dfb6f7eda630ec12affb"}, 0x60, &(0x7f0000ae0000)=[], 0x0, &(0x7f0000914121)=[]}, 0x0) 2018/02/28 00:38:41 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rtc\x00', 0x400, 0x0) write$selinux_create(r0, &(0x7f0000000280)=@objname={'system_u:object_r:insmod_exec_t:s0', 0x20, '/usr/sbin/cups-browsed', 0x20, 0x39, 0x36, 0x20, './file0\x00'}, 0x45) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc010643a, &(0x7f0000000200)={0x1, 0x6, 0x24}) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x1c1402, 0x0) ioctl$KDADDIO(r3, 0x4b34, 0xffffffff00000001) setsockopt$inet6_buf(r1, 0x29, 0xc0000000000036, &(0x7f000004bb99)="dc13b51a5b318a6e78dd5808712b2144ece470d734cf0195f75d34c82d9d233f08008858c4ccd64ade0e8ce0442fbc50974e971195c604f8000000040002663d75dd0500000000000000000000060838a48911f937f96f7d4ff812a8f9fc3f071b070000000000000000d359bdeb7fe130769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d328501902d973e668fa3f9b8974fec92b836614657ade603936ca6556ddfae0000018f0f396f4b9b3e5a2db8352780dff40bb45a7883", 0xd0) bind$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0xa) setsockopt$inet6_buf(r1, 0x29, 0x2d, &(0x7f00000000c0)="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", 0xfffffffffffffe91) dup2(r3, r3) 2018/02/28 00:38:41 executing program 6: syz_emit_ethernet(0x3a, &(0x7f000000bfc5)=ANY=[@ANYBLOB="000000000000aaaaaaaa000008004500002cffff0000002f9078ac14ffaa00000000b4a1880b000000000000080063d8fc101d49e9540000002100000000000000000000000000040000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x0) r0 = syz_open_pts(0xffffffffffffffff, 0x200) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000080)) r1 = request_key(&(0x7f00000000c0)='.request_key_auth\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)='\x00', 0xfffffffffffffff9) keyctl$update(0x2, r1, &(0x7f0000000280)="0b439dd5e9109740b8c64234bfdf75002a9175d9de335224227b25a8eb551032b16fdffb8956e908204b3004b6ff4479791f0cb3f3274cf15ede0a082cb546794dac0a0253f0ffcb9b18a1950cf14537489e69d1f8daf0bafcd4a45935fd3bf4fa1812f072a8c859ada514c7d1009ceceaba571733ec9783488705e950cbaf06fcfeea2baba0466b6fbe640ec40aa05c95e00e5be1caefd96538ddb49a5a4caad2c2db383f5e9d6fa62a490f489ab835593b90cc6ce489556ba055944bd32e4f113d66f6030ce1907942597c971ef4e4115f748144fc8b20ff3760ad18985570b9b35b7bd16562894a26415f1f5e549c05d5031bd032bf", 0xf7) clock_nanosleep(0x4, 0x1, &(0x7f0000000000), &(0x7f0000000040)) 2018/02/28 00:38:41 executing program 2: r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000d85fe4)={0xa, 0x4e23, 0x0, @empty}, 0x1c) fcntl$addseals(r0, 0x409, 0x2) setsockopt$inet6_int(r0, 0x29, 0x3a, &(0x7f0000000080)=0x400007, 0x4) r1 = socket$inet6(0xa, 0x802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000557fc8)={&(0x7f0000a34000)=@in={0x2, 0x4e23, @empty}, 0x10, &(0x7f0000119000)=[]}, 0x0) recvmmsg(r0, &(0x7f00006dffa0)=[{{&(0x7f0000c77ff2)=@l2, 0xe, &(0x7f00002dbfc8)=[], 0x0, &(0x7f0000453000)=""/88, 0x58}}], 0x1, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000000000)=0x200000, 0x4) 2018/02/28 00:38:41 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'lo\x00', &(0x7f0000000100)=@ethtool_gstrings={0x1b, 0x5}}) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) 2018/02/28 00:38:41 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000000c0)='tls\x00', 0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x90000, 0x0) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000000140)) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000100)) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000b9343a)={0x10}, 0xc, &(0x7f00005a1000)={&(0x7f0000000040)=ANY=[@ANYBLOB="01000000190001000000000000003f000200000000000000002f5d3b206f7a9ec86e7502"], 0x24}, 0x1}, 0x0) fdatasync(r0) 2018/02/28 00:38:41 executing program 5: r0 = open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) fcntl$setlease(r0, 0x400, 0x0) read(r0, &(0x7f00000000c0)=""/253, 0xfd) rename(&(0x7f0000fdbff8)='./file1\x00', &(0x7f00000002c0)='./file1\x00') rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000300)) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000340)={0x7, 0x1, 0x4, 0x9, 0x6, 0x400}) sendto$inet6(r0, &(0x7f00000001c0)="ab01631a9aaf0ace4a0572f3265e8fe3d79d9e12f96139d1525cc393f1b88e913bb128dd41b7c6f2a29d4611f8ccedd2cfb3cefad15dfb4488c4da3900a6e748ede2a82e260ac30fd518f849542bab0a6a8e49ada0d06f9079eaee31fa459bebb8e26b81d8730d7a02f460f4a0a1c12c4ca57955922246e70f15b33876efa8d74b78bbc3bc4c432c14d62a91241c511396b0fc2169a0f3a94c85fc51cb493799829382092e93dac87349", 0xaa, 0x40, &(0x7f0000000280)={0xa, 0x4e20, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x3b49}, 0x1c) sendto(r0, &(0x7f0000000380)="bc5f890143c55b34e9c546441d49cd96cbf060650e0a786811e9fd51704d4542c74b44f97a10c217ad500ec7bec33c01eec073992ef9be5efc79df0eb2f3b495225f604a058005e2a38dcb7fe328af4eda5ce457c3cfbfc61e4bd77fbeb5923c5bd7412a7148d6307fbf40e0804c3417fc7ea0165090e3d1b544b0b3a9cd3eb6f594a9ccdc32ab9deedd85964949adf4f4d3229a868c4ae348ee65bcffbd4a9a2a53f4b48ccdc615e1ca16607453abc6340cb4a30d8592ae3bd3e3", 0xbb, 0x80, &(0x7f0000000440)=@in6={0xa, 0x4e21, 0x200, @ipv4={[], [0xff, 0xff], @empty}, 0x6}, 0x1c) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000000000), &(0x7f0000039ff0)={0x77359400}, 0x8) fcntl$setsig(r0, 0xa, 0xe) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40047705, &(0x7f0000000080)={0x8, 0x6}) creat(&(0x7f0000000040)='./file1\x00', 0x0) 2018/02/28 00:38:41 executing program 6: ioprio_get$pid(0x1000000000002, 0x0) 2018/02/28 00:38:41 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000140)={'syz_tun\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="2c000000040000001683a4c1b8aed025038040c2a9387ebadeb5728dc61f23b2f390008824a200bec6a60c848a0c80211f46c4"]}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000040)=""/41, &(0x7f0000000080)=0x29) 2018/02/28 00:38:41 executing program 3: r0 = socket$inet(0x2, 0x805, 0x0) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000002001)="b9", 0x1) socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000080)=""/16, &(0x7f0000000040)=0x10) 2018/02/28 00:38:41 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000fd1ffd)='ns\x00') openat(r0, &(0x7f0000000000)='./file0\x00', 0x4002, 0x1) fcntl$notify(r0, 0x402, 0x80000013) exit(0x0) getdents(r0, &(0x7f00006c8f33)=""/205, 0xcd) eventfd2(0x4, 0x1) 2018/02/28 00:38:41 executing program 2: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f00009ec000)="1f0000000104ff00fdde45c807110000f305f0f00800018001fd00dcffdf00", 0x1f) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x151600, 0x0) ioctl$DRM_IOCTL_GET_STATS(r2, 0x807c6406, &(0x7f0000000040)=""/253) close(r1) 2018/02/28 00:38:41 executing program 7: r0 = memfd_create(&(0x7f0000034ffe)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x3, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) clock_nanosleep(0x5, 0x1, &(0x7f0000000000), 0x0) write$sndseq(r0, &(0x7f0000044fd0)=[{0x7d8c6471, 0x0, 0x0, 0x0, @tick=0x3, {}, {0x0, 0x100}, @ext={0x0, &(0x7f0000051000)}}], 0xfffffe52) getuid() setsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000000040)=0x4, 0x4) write$sndseq(0xffffffffffffffff, &(0x7f0000048fe4)=[], 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x17}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={r3, 0x40, &(0x7f0000000100)=[@in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xe}}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x15}}]}, &(0x7f0000000180)=0xc) syz_open_dev$mice(&(0x7f0000000280)='/dev/input/mice\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f000003af74)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f00000001c0)="ef296cfaa99400b8ceb3ba00229d7888eece861b2346fb3680c3d7f682a89ae52516890f220e84d8f0d13c6498932aad21e2af3c665e76547a82a3de1325ba923ef993abe724ab93e60a358d0390fa0202051210701b321dcea9df1f049d925c3dba3a24e33d840ba20b0187e2ed0135db96b2f60a6b1db36a842903c0a6c335ada6731c59ac5522b64e651249367873eebd66811f2f869a71") 2018/02/28 00:38:41 executing program 5: r0 = memfd_create(&(0x7f0000000000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f00000002c0)='/dev/snd/seq\x00', 0x0, 0x2) r2 = dup2(r1, r0) r3 = getpgid(0xffffffffffffffff) tkill(r3, 0xa) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r0, &(0x7f0000044fd0)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {}, {}, @ext={0x0, &(0x7f0000051000)}}], 0x30) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000040)=0x0) epoll_pwait(r2, &(0x7f0000000140)=[{}, {}, {}, {}, {}], 0x5, 0xffff, &(0x7f0000000180)={0x7}, 0x8) r5 = getuid() modify_ldt$write2(0x11, &(0x7f0000000100)={0x9, 0x20001000, 0x1000, 0x3ff, 0x81, 0x8, 0x1bb5, 0x10001, 0x0, 0x1}, 0x10) socket$pptp(0x18, 0x1, 0x2) getgroups(0x4, &(0x7f0000000080)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000000c0)={r4, r5, r6}, 0xc) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000053000)={0x0, 0x0, 0x0, 'queue0\x00'}) write$sndseq(r2, &(0x7f0000048fe4)=[{0x0, 0x1ff, 0x0, 0x0, @time={0x77359400}, {}, {}, @control}], 0x1c) write$sndseq(r2, &(0x7f0000053000)=[{0x0, 0x3, 0x0, 0x0, @tick=0x3, {0x0, 0x4000000}, {}, @ext={0x0, &(0x7f0000055ffe)}}], 0x1c) 2018/02/28 00:38:41 executing program 0: fstat(0xffffffffffffffff, &(0x7f0000000200)) r0 = fanotify_init(0x8, 0x41402) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000040)=@nfc_llcp, &(0x7f0000000280)=0x58, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f00000002c0)={0xa9d9, {{0xa, 0x4e22, 0x7, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x5}}}, 0x88) r2 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x1, 0xd4) sendfile64(r0, r2, &(0x7f0000000100), 0x1ff) r3 = memfd_create(&(0x7f00000001c0)="755a0700010000ce000078003798", 0x8000000) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000180)=0x0) r5 = syz_open_procfs(r4, &(0x7f0000000140)='net/arp\x00') ioctl$sock_inet_tcp_SIOCATMARK(r3, 0x8905, &(0x7f0000000380)) sendfile(r3, r5, &(0x7f0000000000), 0xed5a) ioctl$KDSIGACCEPT(r5, 0x4b4e, 0x2d) ioctl$TIOCCONS(r3, 0x541d) 2018/02/28 00:38:41 executing program 6: syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00006d3fc8)={&(0x7f00001e4ff4)={0x10}, 0xffffffffffffff87, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="ffff000700000000000000000000000000000000"], 0x14}, 0x1}, 0x0) 2018/02/28 00:38:41 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x400000, 0x8) renameat2(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000843000)='./file1\x00', 0x6) 2018/02/28 00:38:41 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0xffffffffffff61ef, 0x24102) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000100)={"d539dbb181e81556064d335a4c8df6e0", {0x4, 0x1ff, 0xdec0000000, "c6980440631b", 0x1b3}}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000040)={0xffffffffffffffff}) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e20, @rand_addr}}, [0x1000, 0x0, 0x4, 0x4, 0x20, 0x40, 0x3, 0xae, 0x9, 0x800, 0x5, 0x2, 0xff, 0x9, 0x3]}, &(0x7f00000002c0)=0x108) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000300)={r3, 0x1f, 0x30}, &(0x7f0000000340)=0xc) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000080)={'ip6_vti0\x00', @ifru_addrs={0x2, 0x4e24, @rand_addr=0x1f}}) rt_sigaction(0x3c, &(0x7f0000000000), &(0x7f0000536fe8), 0x8, &(0x7f0000000ff8)) r4 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4, r4) [ 46.739263] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. [ 46.755715] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. [ 46.772681] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. 2018/02/28 00:38:41 executing program 3: r0 = syz_fuseblk_mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000540)=ANY=[@ANYBLOB="ff0700000000000002004e22e00000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000400000002004e23ac141414000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e210000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e24e0000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e21ac1414aa0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffbb65752eb29bd372150137896bf81ef56ca4dcca509da1c79397eff3714c586b6dd7bf7c32ce797645355979aa0909f976ec4594b4653077058b1764e665c61d2073464e6ce99489093f7123c3febe3e905b3a64792b809ab24c0196aa403ee3484192e42186725eae982d95697632ab815649c5791b38ac26edcadb6317e0e14e454afa67deea6e1f01d91b4f9041a23a470c1843b757"], 0x2b8) pipe2(&(0x7f00000002c0)={0xffffffffffffffff}, 0x0) ioctl$ASHMEM_GET_NAME(r2, 0x81007702, &(0x7f0000000100)=""/143) close(r0) 2018/02/28 00:38:41 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getpeername$ax25(r1, &(0x7f00000000c0), &(0x7f0000000100)=0x10) ftruncate(r0, 0x8001) sendmsg$nl_generic(r0, &(0x7f00006d3fc8)={&(0x7f00001e4ff4)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="1000000000000000000000000000a5000000000000"], 0x14}, 0x1}, 0x0) 2018/02/28 00:38:41 executing program 5: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x800, 0x0) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x8000, 0x0) 2018/02/28 00:38:41 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200, 0x0) fchdir(r0) r1 = socket$inet6(0xa, 0x400000002, 0x0) sendto$inet(r1, &(0x7f0000000140), 0x14b, 0x0, &(0x7f0000000100)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) [ 46.783085] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. 2018/02/28 00:38:41 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000040)=ANY=[@ANYBLOB="1c00000019000d0600000000000000000a000000000700000000000016675607cd333a4ff96c6d7bf222a1a6f0e98b4a5cd379d4d3b45223f6d5b0534467712dd456921e9fae10bbe9c1dba9fb31aa23162d98b02047610e3991356b9dfb26ffdb75f51b27d217c5ddd9b4ebffe885477a9da85f54bd19649782c73a68ac0de6d9f3778fa1e6e5d823be"], 0x1c}, 0x1}, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_VERSION(r1, 0xc0246400, &(0x7f0000000240)={0x81, 0x8, 0x100000000, 0x49, &(0x7f0000000100)=""/73, 0x10, &(0x7f0000000180)=""/16, 0x53, &(0x7f00000001c0)=""/83}) tee(r1, r0, 0x7f, 0x2) 2018/02/28 00:38:41 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f00000002c0)=0xd9) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000180)={0x0, 0x2}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000200)={r2, 0x9}, &(0x7f0000000240)=0x8) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0086418, &(0x7f0000000080)={0x1, 0xf8b2, 0x6, 0x7, 0x1a, 0x3}) rename(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') faccessat(r1, &(0x7f0000000140)='./file0\x00', 0x1, 0xc00) ioctl$DRM_IOCTL_CONTROL(0xffffffffffffffff, 0x40086414, &(0x7f0000000040)) 2018/02/28 00:38:41 executing program 5: mkdir(&(0x7f0000a09000)='./file0\x00', 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x400000, 0x88) socketpair$ax25(0x3, 0x3, 0xc3, &(0x7f0000000100)={0xffffffffffffffff}) r2 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$KDSETLED(r2, 0x4b32, 0x5) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r4 = socket(0x3, 0x20000000000000a, 0x25b) lremovexattr(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=@random={'security.', 'vboxnet1}\x00'}) r5 = socket$inet_dccp(0x2, 0x6, 0x0) sendmsg$unix(r0, &(0x7f00000001c0)={&(0x7f0000000040)=@abs={0x1, 0x0, 0x4e24}, 0x8, &(0x7f00000000c0)=[{&(0x7f0000000080)="e65a96f9e75dd73bfb5936cfd4be4238ee085f1eed6fa998995fc75a0cc047b45f7355d98192c7b2631c993754ab6d4da24234a573f6", 0x36}], 0x1, &(0x7f0000000280)=ANY=[@ANYBLOB="00008b09265065f9e887dde4927ba0e7b0b3563b800f2b7bf5b4cb19bf1dfd00000000000000000000", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r5, @ANYBLOB="0c0000000100000001000000"], 0x2c, 0x8080}, 0x840) syz_extract_tcp_res(&(0x7f0000000180), 0x8001, 0x81) 2018/02/28 00:38:41 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/fib_trie\x00') fchdir(r0) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000000000)={0x6, 0x400}) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='2/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/02/28 00:38:41 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f00000006c0), 0xffffffffffffff10, 0x20000003, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0xffff}, 0x1c) r1 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000040)=0x14, 0x800) r3 = accept4(r0, 0x0, &(0x7f0000000300), 0x80000) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000340)={0x0, 0x969f}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f00000003c0)=@sack_info={r4, 0x5, 0x626}, &(0x7f0000000400)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000100)={{{@in=@rand_addr, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000000080)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000200)={{{@in6=@dev={0xfe, 0x80, [], 0x10}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e24, 0x3, 0x4e21, 0x1, 0xa, 0xa0, 0x20, 0x11, r2, r5}, {0x2, 0x5, 0xcb04, 0x3, 0x6a5, 0x1, 0x3, 0x6}, {0x3, 0x5, 0x62, 0x400}, 0x401, 0x6e6bc0, 0x1, 0x1}, {{@in=@empty, 0x4d2, 0x2b}, 0xa, @in=@loopback=0x7f000001, 0x0, 0x0, 0x3, 0x7, 0x1, 0x0, 0x9}}, 0xe8) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000440)={'sit0\x00', @ifru_flags=0x1}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000640)={@empty}, 0x14) 2018/02/28 00:38:41 executing program 0: mkdir(&(0x7f000003cff8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x101081, 0x0) execveat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0)=[&(0x7f0000000080)='![\x00', &(0x7f00000000c0)='&-\x00', &(0x7f0000000100)='$\x00', &(0x7f0000000140)='ramfs\x00', &(0x7f0000000180)='ramfs\x00'], &(0x7f00000002c0)=[&(0x7f0000000200)='ppp1useruser\x00', &(0x7f0000000240)='ramfs\x00', &(0x7f0000000280)='&:\x00'], 0x1000) r1 = creat(&(0x7f000002cff4)='./file0/bus\x00', 0x0) truncate(&(0x7f0000011ff4)='./file0/bus\x00', 0x2798) lseek(r1, 0x0, 0x4) 2018/02/28 00:38:41 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000004ffb)='task\x00') getdents64(r0, &(0x7f00000d7000)=""/72, 0xffffffffffffff70) 2018/02/28 00:38:41 executing program 7: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x12, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a27ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000080)={'lo\x00', @ifru_addrs={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xc}}}) r2 = dup2(r0, r1) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, r2}) recvmmsg(r1, &(0x7f0000b36fe4)=[], 0x1, 0x0, &(0x7f000025d000)) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r2) ioctl$TIOCLINUX2(r2, 0x541c, &(0x7f00000000c0)={0x2, 0x6b, 0xffffffffffffd2cc, 0x2de, 0xdb66, 0x1}) 2018/02/28 00:38:42 executing program 1: r0 = gettid() exit(0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x80102, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f0000000080)=0x8, 0x4) sched_setattr(r0, &(0x7f0000000000)={0x0, 0x20000000}, 0x0) 2018/02/28 00:38:42 executing program 2: r0 = socket$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$inet6(r0, &(0x7f00004e8000), 0x0, 0x20000001, &(0x7f000007f000)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x105700, 0x0) dup(r1) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000000040)="bae4240f07777c0cf15d16a39e6af5d6", 0x10) 2018/02/28 00:38:42 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000031cff7)='/dev/rtc\x00', 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x2e, &(0x7f0000000080)="b401d41a8f2411f7443276db37ff8ecfa3f95e73e4475811c9461158caaa2fb50df730af0e5cf76518ee1ed88b396492c5a2b0c624e29bff7ce5128b9b4cb8fd06456e8c8e95a1180a2d5cb626f1223b825c97377a12b74fd9ed", 0x8f97085f) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@loopback, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@remote}}, &(0x7f0000000000)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000040)={@mcast1={0xff, 0x1, [], 0x1}, 0x100000001, r1}) syz_emit_ethernet(0xf7, &(0x7f0000000380)=ANY=[@ANYBLOB="000000000000aaaaaaaaaa168100210086dd6104c3ea00bd6c09ff02000000000000000000000000000100000063a0e0e94d6fad0500000000006f000910640000006c00ea4065000000bf05000000000000c2040000008105020002011842f6fd1bd0b1ba60bc4bc4d1ee2fcd6ab7b80863f2b33a480401010001000001000000000002000000000000c910ff0200000000000000000000000000010401070000004e214e20005590785c3cf62767b6f9509703ebd56644f76bfe9491513baf3d01f7bb3db44fd6a1714fbd5ea21cf3e0b2b28593d9182a906b1e03b812d677d3c8e7df74509fece887a81b873553b37673f7280d5b49"], &(0x7f0000000480)={0x0, 0x1, [0x7f4, 0xced, 0x289, 0x7d6]}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000200)=@sack_info={0x0, 0x7, 0x80}, &(0x7f0000000240)=0xc) ioctl$KDDISABIO(r0, 0x4b37) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000280)={r3, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x3, 0x9, 0x0, 0xde, 0x8000000}, &(0x7f0000000340)=0xa0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000004c0)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000500)={0x0, 0x0, 0x0}, &(0x7f0000000540)=0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000580)={r4, r2, r5}, 0xc) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x40247007, &(0x7f000098dffa)={0x2}) 2018/02/28 00:38:42 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000037000)={0x2, &(0x7f0000000000)=[{0x30, 0x0, 0x0, 0x80000001}, {0x6}]}, 0x8) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x800, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000080)) sendto(r0, &(0x7f0000035000), 0x0, 0x0, &(0x7f0000035ff2)=@l2={0x1f}, 0xe) [ 46.908622] random: crng init done 2018/02/28 00:38:42 executing program 2: mprotect(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ptype\x00') ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0405405, &(0x7f0000000100)={{0xffffffffffffffff, 0x3, 0x80000000, 0x0, 0x1}, 0x1, 0x291, 0x8}) mremap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x2000, 0x0, &(0x7f0000005000/0x2000)=nil) mremap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3000, 0x4000000003, &(0x7f0000003000/0x3000)=nil) close(r0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000200)={@mcast2={0xff, 0x2, [], 0x1}, 0x5, 0x2, 0x3, 0x8, 0x10000, 0x7, 0x4}, &(0x7f0000000240)=0x20) sysinfo(&(0x7f0000000000)=""/142) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={0x0, 0x2}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000001c0)={r1, 0x2}, 0x8) 2018/02/28 00:38:42 executing program 4: seccomp(0x200000000000001, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a27ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f00008d6000)=r0) poll(&(0x7f0000000000)=[{r2}], 0x1, 0x81) fcntl$setsig(r1, 0xa, 0x12) r3 = dup2(r1, r2) tkill(r0, 0x15) ioctl$TIOCSCTTY(r3, 0x540e, 0x4) 2018/02/28 00:38:42 executing program 7: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000180)) r1 = socket$key(0xf, 0x3, 0x2) perf_event_open(&(0x7f000001d000)={0x0, 0x4b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f00000000c0)='.)mime_type\x00', 0x1) ioctl$TIOCEXCL(r2, 0x540c) sendmsg$key(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0, [@sadb_x_nat_t_type={0x1, 0x18}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @empty}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x78}, 0x1}, 0x0) 2018/02/28 00:38:42 executing program 3: syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000040)) 2018/02/28 00:38:42 executing program 1: r0 = memfd_create(&(0x7f0000ac5000)='\x00', 0x0) sync_file_range(r0, 0x3, 0xbb, 0x2) write(r0, &(0x7f0000ffdffb)='#!', 0x2) write(r0, &(0x7f0000ac5000)="e7", 0x1) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f000038cff0)=[&(0x7f0000046000)='/dev/vga_arbiter\x00'], &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/02/28 00:38:42 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f00005fc000/0x1000)=nil, 0x1000, 0x1, 0x130, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc08c5114, &(0x7f0000c79fb0)={{}, {}, 0x0, 0x6}) 2018/02/28 00:38:42 executing program 6: socket$packet(0x11, 0x3, 0x300) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer\x00', 0x10042, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000080)={0x0, 0xf0, 0x56, 0x7, 0x0, 0x9}, &(0x7f00000000c0)=0x14) setsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f0000000040)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001}, 0xc) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={r1, 0xfffffff7ffffff5c}, &(0x7f0000000140)=0x8) setsockopt$packet_int(r0, 0x107, 0x1f, &(0x7f0000000280)=0x8, 0x1) getresgid(&(0x7f00000005c0), &(0x7f0000000480), &(0x7f0000000540)) socket$packet(0x11, 0x2, 0x300) 2018/02/28 00:38:42 executing program 4: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0xfffffffffffffffe, 0x0) writev(r0, &(0x7f0000001640)=[{&(0x7f0000001300)='2', 0x1}, {&(0x7f0000001600)='k', 0x1}], 0x2) 2018/02/28 00:38:42 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='uid_map\x00') writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="d7", 0x1}], 0x1) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x1, 0x4) bind$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @my=0x1}, 0x10) pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[], 0x0, 0x81003) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, 0xffffffffffffffff) sendfile(r1, r0, &(0x7f0000000040), 0x102000001) prctl$getreaper(0x25, &(0x7f0000000140)) ioctl$LOOP_CLR_FD(r1, 0x4c01) 2018/02/28 00:38:42 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', @ifru_map={0x101}}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00000014c0)={'gre0\x00', @ifru_data=&(0x7f0000001480)="c0a565f331a011fe8bc33caa60a5353b3eea424ccae25340a3f439f57974d2d3"}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$sock_int(r1, 0x1, 0x27, &(0x7f0000000140)=0xffffffffffffffff, 0x4) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00000000c0)={"66726530ffff000000000000fdadae00", @ifru_map={0xcc1}}) 2018/02/28 00:38:42 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000002c0)={0x0, {{0xa, 0x4e20, 0xfff, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x0, []}, 0x90) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={0x0, 0xc6f2, 0x1, 0x1ff, 0x0, 0x9, 0x4, 0x3, {0x0, @in={{0x2, 0x4e24, @rand_addr=0x66c4}}, 0xffff, 0x3, 0x1, 0x8, 0x800}}, &(0x7f00000000c0)=0xb8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={r1, 0x4c5}, 0x8) r2 = dup3(r0, r0, 0x80000) removexattr(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=@random={'security.', ']user\x00'}) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x2, 0x110, r0, 0x0) ioctl$PPPIOCGFLAGS(r2, 0x8004745a, &(0x7f0000000140)) 2018/02/28 00:38:42 executing program 1: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mq_notify(r0, &(0x7f0000000180)={0x0, 0x25, 0x4, @thr={&(0x7f0000000040)="6490bce1885bc4f2a44b582bcf79b5b0b639019d579489fc6f0c987b80e25aa55472dc34410e4596b8f4297f3b717a7ed8bd76896d7b4a81a61e39be5eb5a96a03186ab8190249a4f352ce93b15aaafb1f5c0171aeec0c0744a913e83131f3c132835a7af87c92f3106c7c03d009f3c281098d8b831afa52e0d5e75ec447293a15ba0c82729d7bfdb0ee1fbe8e8c34ab16f5dbcb90d2bb7a1aa1ee597e86361393412ed87bb16a5c7864ed6259d034059597b8404f7d197d9fec284aa0e744202fab9d1980a59d51c23ea91a1ad1544474651b9b1a79d48f4348de559aec4ff7ace636e4b5ba465003f249aad2a81e5b579b359a8d23711f987b8a", &(0x7f0000000140)="6d6fd7d3bbabead9"}}) 2018/02/28 00:38:42 executing program 7: r0 = eventfd2(0x0, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$sock_int(r1, 0x1, 0x35, &(0x7f00000001c0), &(0x7f0000000140)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000040)={0x7, 0x9, 0x271b, {0x0, 0x1c9c380}, 0x5, 0x76d}) write$eventfd(r0, &(0x7f0000083ff8)=0xffffffffffffffff, 0x8) 2018/02/28 00:38:42 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) prctl$setfpexc(0xc, 0x40001) r1 = mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000000000)=[@register_looper={0x630b}], 0x98, 0x0, &(0x7f0000000040)}) r2 = socket$pptp(0x18, 0x1, 0x2) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x40001, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f0000000040)={0x77359400}, 0x8) setsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f0000000300)=0xe674, 0x4) prctl$getname(0x10, &(0x7f0000000380)=""/205) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000002fd0)={0xc, 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="241b79cecf76cb8af98a756eba76164dfd233b80953ae00036", @ANYRES64=r1], 0x184, 0x0, &(0x7f0000000140)="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"}) 2018/02/28 00:38:42 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000b6cff6)='net/udp\x00') preadv(r0, &(0x7f0000331000)=[], 0x0, 0x102) socket$l2tp(0x18, 0x1, 0x1) 2018/02/28 00:38:42 executing program 2: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000dd8ff0)='/selinux/create\x00', 0x2, 0x0) pwrite64(r0, &(0x7f0000000000)="b906b55e6fc119afb737e9a166d5d1536a7b09aaa48b26f3c94bc308f6f9384c6345118097eb8472e1a90b301425", 0x2e, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x2, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000080)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0xc) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0186405, &(0x7f0000000140)={0x1, 0xfffffffffffffff9, r2, 0x2, r3, 0x6, 0x7f, 0xffff}) 2018/02/28 00:38:42 executing program 4: clock_gettime(0x3, &(0x7f0000000000)) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) syz_extract_tcp_res$synack(&(0x7f0000000040), 0x1, 0x0) 2018/02/28 00:38:42 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000184000)={0x2, 0x4000000000000d, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@multicast1=0xe0000001, @in=@empty}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_x_sec_ctx={0x1, 0x18}]}, 0x88}, 0x1}, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000040)="ac4cc9") 2018/02/28 00:38:42 executing program 6: getegid() r0 = socket$unix(0x1, 0xfffffffffffffffe, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'sit0\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="1f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000"]}) 2018/02/28 00:38:42 executing program 2: r0 = syz_open_dev$evdev(&(0x7f00000008c0)='/dev/input/event#\x00', 0x0, 0x210000) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x3, &(0x7f00000000c0)={@empty, @broadcast, @broadcast}, &(0x7f0000000100)=0xfffffffffffffd9d) ioctl$TUNGETSNDBUF(0xffffffffffffffff, 0x800454d3, &(0x7f0000000140)) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000300)={{{@in=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@empty}}, &(0x7f0000000400)=0xe8) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000500)={&(0x7f0000000a80)=ANY=[@ANYBLOB="20000000000325bd7000fddbdf25200000000c000300000000000000", @ANYRES32=r1, @ANYBLOB="a3afc612983f292fe06409904f0f9743bfdc6a8ec439492c0be90fd80e22b4a368cea13867cf9697c0ef6e699b51d422a432f599185be96b0d09cc02def780f7079d03684a4865ec074f7585de956b3a68832fc5f6c1ccaa021c9380f4bcc3f7339bef8386e6576151585037580aae8c8fb10c053cee4d6974e2cd0a49a76b"], 0x20}, 0x1, 0x0, 0x0, 0x40}, 0x20008091) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000240)) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f0000000440)={0x1, &(0x7f0000000280)=[{}]}) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/autofs\x00', 0x1, 0x0) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000580)='/dev/pktcdvd/control\x00', 0x8000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000a00)=[@in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e20, 0x8, @loopback={0x0, 0x1}, 0x9}, @in6={0xa, 0x4e24, 0x97af, @loopback={0x0, 0x1}, 0x3ff}], 0x48) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f0000000600)={0x8, &(0x7f00000005c0)=[{}, {}, {}, {}, {0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000000640)={r3, 0x2000000003}) r4 = request_key(&(0x7f0000000800)='id_legacy\x00', &(0x7f0000000840)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000880)='@^\x00', 0xfffffffffffffffe) add_key$user(&(0x7f0000000680)='user\x00', &(0x7f00000006c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000700)="139f299adbdf4915b10b5cdb0cf68c221510d520398c3043f8ca668dfec11f99706a23bb5c10a6f845cadf76cb9a25a5f2950089fc7d4e4dfaadd9f7a30f06525636ed7e3efe0bc7b39b0ae78c026f93bc0ff270000db1ecee2a01ca4181f7b0112e7788d01a2f0b5090251c24d4e153f48f66b4680f4bc45d477761d610e08c5571d7f3521226ecc7ec68c1f4b1bdd1a43e2c993f4338f905cb7672dad081193d1302231e73ae891e9231531a9de9e49de3f1775edd47ece7cf070a49", 0xbd, r4) r5 = getpgrp(0x0) sched_getparam(r5, &(0x7f00000007c0)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(0xffffffffffffffff, 0x40bc5311, &(0x7f0000000900)={0x5, 0x0, 'client0\x00', 0xffffffff80000002, "29077c17cd8b3291", "3d8a84f4c1382e40e35ecb96d32387b9a56407cb167d798ed934a3a2bc8b028f", 0x401, 0x1}) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(0xffffffffffffffff, 0x28, 0x1, &(0x7f00000009c0), 0x8) r6 = dup2(r0, r0) epoll_pwait(r6, &(0x7f0000000040)=[{}], 0x1, 0x7fffffff, &(0x7f0000000080)={0x4}, 0x8) 2018/02/28 00:38:42 executing program 3: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x1011, r0, 0x0) 2018/02/28 00:38:42 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000002540)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000000140)=ANY=[@ANYBLOB="30000000070afdff0000000000000000000000001c0001001800000000000000ff020000000000000000000001000000"], 0x30}, 0x1}, 0x0) [ 47.132970] binder: 9313:9318 ioctl c0306201 20007000 returned -14 [ 47.146226] binder: 9313:9318 ioctl c0306201 20002fd0 returned -14 [ 47.154351] binder: BINDER_SET_CONTEXT_MGR already set [ 47.171239] binder: 9313:9318 ioctl 40046207 0 returned -16 2018/02/28 00:38:42 executing program 3: mkdir(&(0x7f00001ce000)='./bus\x00', 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000300)=""/232, &(0x7f0000000400)=0xe8) mount(&(0x7f000023c000)='./bus\x00', &(0x7f0000043ffa)='./bus\x00', &(0x7f00009bb000)='ramfs\x00', 0x1, &(0x7f0000382f54)) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='sched\x00') ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0e05403, &(0x7f0000000080)={{0x1, 0x3, 0x6, 0x3, 0x2}, 0x3, 0x8, 'id0\x00', 'timer1\x00', 0x0, 0x40, 0x1f, 0x7f, 0x3}) r2 = openat(0xffffffffffffff9c, &(0x7f0000041000)='./bus\x00', 0x0, 0x0) syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) getpeername(r1, &(0x7f0000000180)=@generic, &(0x7f0000000200)=0x80) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/status\x00', 0x0, 0x0) renameat(r2, &(0x7f000030cffa)='./bus\x00', r2, &(0x7f0000d5a000)='./bus\x00') ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f0000000000)={0x800, 0x4, 0xfd}) [ 47.172755] binder: 9313:9331 ioctl c0306201 20007000 returned -14 2018/02/28 00:38:42 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000011ff0)=[{0x28, 0x0, 0x0, 0xfffffffffffff024}, {0x6}]}, 0x10) sendmmsg$unix(r1, &(0x7f0000017fc8)=[{&(0x7f000001aff6)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000012fa0)=[], 0x0, &(0x7f000001a000)=[]}], 0x1, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40200, 0x0) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f0000000040)) 2018/02/28 00:38:42 executing program 1: mkdir(&(0x7f000002bff8)='./file0\x00', 0x0) r0 = creat(&(0x7f000001bff4)='./file0/bus\x00', 0x0) truncate(&(0x7f0000006000)='./file0/bus\x00', 0x2794) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000080)={0x1, 0x7ff, 0x8}) r1 = open$dir(&(0x7f0000000000)='./file0/bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x7, 0x100000000a012, r1, 0x0) chroot(&(0x7f0000000040)='./file0\x00') truncate(&(0x7f0000002000)='./file0/bus\x00', 0x0) 2018/02/28 00:38:42 executing program 2: r0 = socket$unix(0x1, 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000fd5000), &(0x7f0000fd5ffc)=0x4) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/02/28 00:38:42 executing program 3: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x901, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000002140)=[{&(0x7f0000000040)="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", 0x859}], 0x1, 0x0) r0 = memfd_create(&(0x7f000003affa)="706f73fb00000000000000566f6573737b0000", 0x0) sendfile(r0, r0, &(0x7f00000008c0), 0x5) 2018/02/28 00:38:42 executing program 6: unshare(0x28060400) r0 = socket$unix(0x1, 0x1, 0x0) sendto$unix(r0, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x32a) 2018/02/28 00:38:42 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000888000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, []}, 0x10) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x420000) getsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f0000000200), &(0x7f0000000180)=0xffffffffffffffc4) modify_ldt$write2(0x11, &(0x7f0000000000)={0x400, 0xffffffff, 0xffffffff, 0x7, 0x2, 0x3, 0x7, 0x8, 0x7ff, 0x100000001}, 0x10) r2 = dup(r0) setsockopt$inet_mreqsrc(r2, 0x0, 0x26, &(0x7f0000040ff4)={@multicast2=0xe0000002, @loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0xc) 2018/02/28 00:38:42 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b97ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getpid() setitimer(0x1, &(0x7f0000000000), &(0x7f0000000040)) fcntl$lock(r0, 0x8000000000000007, &(0x7f0000002000)={0x2, 0x0, 0xfffffffffffffffe, 0x0, r2}) fcntl$lock(r1, 0x26, &(0x7f0000003fe0)) close(r1) 2018/02/28 00:38:42 executing program 7: unshare(0x200) r0 = timerfd_create(0x7, 0x0) timerfd_gettime(r0, &(0x7f0000003d40)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x20500, 0x0) sendmmsg$nfc_llcp(r1, &(0x7f0000003cc0)=[{&(0x7f0000000040)={0x27, 0x7053, 0xc50, 0x5, 0x2, 0xffff, "f2ec51d1754cc2b2a0da35a5580eaed8f10d3b37927857b5b4ca1590b55684a253e64baca7e798c6a6f80195d18d9f73cb3b3328c8b9fccd28a3df639ed030", 0x10001}, 0x58, &(0x7f00000011c0)=[{&(0x7f00000000c0)="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0x1000}, {&(0x7f00000010c0)="12eabad86d18f24289bed06ced9b2ae64e206ea3a0a0387e5b17485548d9e385636bab89ce6d7b73538b21a2bfcaff00ef1d771adadfc88b1b60c12a3ae989038abc4d6235e2622fdbeaf10006436be0eed905669d8e0c94397b06dea5533f274c233768cd14af3310963556d1b8a0c9aeb3d2439388e36e4912ba05b9b96a5f04df9103d30ff7a7834b56b857cfe6a2589f3fa1df0b019982c86fd74cedbbb4862c20e894342e0929bd5a001f02c907d201d59d2b3f31a298", 0xb9}, {&(0x7f0000001180)="16462b7897a4095fb63f2fde4d4c991fd8fa61ee53ea070544d19f75a295eeca8b42e6c4e636b705dc8794b7c1afe9b97f281073cb297408d2b743d7", 0x3c}], 0x3, &(0x7f0000001200)={0x100c, 0x11d, 0x3f, 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0x100c, 0x8050}, {&(0x7f0000002240)={0x27, 0xffffffffffffffff, 0xa57, 0x1, 0x5, 0x7, "b6ee24a7b2a22c198f0305e33006c04a109ba33103283f9dd8c7ba82d2e1af80676e55c83aced00094535d9290e2188ca20d2f54f95cb1e8eb3ca2a6ab485b", 0x487}, 0x58, &(0x7f00000038c0)=[{&(0x7f00000022c0)="9bcbd9551c3825c5ff031f6cd1feaa7cb0313cd4fa74d87faf1f46fe6d613ab898d79b1b2a1c9c4f9f525db7787a448a317860f48744690892b69ce3e0da84f59a3fb66eaaa1d14f4af78eff825bbdfc286ced145155ae8e13bdded96ed2949e76bc2983f928542f1ec7e0924c77f9b9e78292f887220bb3fef6ede1d69aa8f996019974e677f8127952999721e76e", 0x8f}, {&(0x7f0000002380)="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", 0xff}, {&(0x7f0000002480)="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0x1000}, {&(0x7f0000003480)="d6bd33803b2d0f4df66cf824005734e4bcf911c9b87d9f303374bbd81e44a7bd531dccb0717a79a8c4232e143edbbb910750e289a2bcff5e08c6ad30cd134e26b7178576c86ed4cba2c0624ffcece182944c80b67fea462b4a7dd5103749f971df17980bc9e02a18a57522a5c730089b96a7ef0b4506b614eb0b938bdeecd00dc979986e3a5f55e39065d2fa8f6a465642b684929f15b41467399b928490c21281fb10b63308f884ffcef6e1e881d8c7e2", 0xb1}, {&(0x7f0000003540)="60cd16145d8e5bd2bf84ce040b4c99f078ddcb6f731c043bc52d8104e3952b209dd1341163ee9ae857ee0c4df131a9552229d3c6722239c3a7a7c4c4cd1dccfbb2cd02ff3cd53dbef401066a5bb8c2c5859e51592952a9acca46b7dccc0dd168c6e148204510ae82d7fb72c6ec7c33eda2ed1c5af598e3277aafd80443af35cc095775a5b60c0ed06e695c8ae94f407948cdbc5218c2f1635845c8b48916ebf11b31e932cf1dadf73105ee5ed70b524dd589cbdc2b4a281d86671b541e6cd71fc6c873de039992bcb5a7dd301c8eb0f4c656a3d8a751cfa771212ddf4f3b2794c25f49f479", 0xe5}, {&(0x7f0000003640)="6f45ab2aab3a3ab9eadf96338b6ec8186169592afc1726d5b8c09bc531b83f83e05b8efefe03fe9f013976c4aea35a72889ccf93", 0x34}, {&(0x7f0000003680)="5a41368f7b5dc777c2c763ccc250279d68ed6df64256a81e5177109f62ab3e092ba7e4555895341e81eccde38f2d92630685766e8a21a41ef65aa5bc27bc53c851136a559a419a78b77e1707c8774e2f66597b15a61b2c8a8b1ec408835da7b2e85e4e18cc1e9085e9c2ce8b1a7bd57b1003b4967cecaf552ea3f1dd1727f89a1b965d68556d22f74c84caf900ad7a8a47496c2c484036283b15d2f7883ad21bd11d1b0653", 0xa5}, {&(0x7f0000003740)="0f9f06003bcb0fd9a83c39889041411ba227c7a7fb91626f376d703a96835602e06eff00758470539667c09d5c303415973ac7846c328dac3f87ba706ac9dd5fd5eb9e2999b3539cdb2fbee082a0c5ddd62d6128a88c969994aaeeaa473f2cd89aaeeefd67889fa0001ef2af70eed14057dc95c2f23708a76a53ed7f0c0cf76a0f58ed0a942f25bdc0043c5d175e501a33ed77ceb66467f47559ebe544849f7e337ac8192a8a2bc79f62428c482009b4b67df3444589cc5be45a87f74d4ab77e1b247375b214d14fd95c3e8077eb9390b3bead6a7550df48f3470cb682987c288592ec98f2e38282b05de11bfbbaae9675a0f84f11b1dc7a885cb0", 0xfb}, {&(0x7f0000003840)="75688647d7beeccd6a4e264f4ebec00823ad1f94f2c681af13cf5389dd0843df06e6f728b1f73510571b4bbe78e6b90753d66fc4d2d157453e38f9698258dccf456303324531f88a5a9065b891", 0x4d}], 0x9, &(0x7f0000003940)={0xc4, 0x10d, 0x8, "087208b24e84a9f57fc97668e917cf85bcb327459fb501ea18d42a6956601e9468efdb27b2b50fb9e24aa68c4cdb6e1de243e1233ecc163f97663327ba5663be2b3ce495bdfcf9dc8f0859b6cdd35db4636af3145a245c083343d9a50365e8bdc1d122e098d108a5e780777ee0bf0696b16ac4d1c87d3aa3f2d6d0933412d85d53da7b814093d80d1fb211a08b91f9a2e2434f79bd7a41a33d9b1edf38a8bfae364ad4c4c836b53d54274ef4b8001789ff0ce0e2d8"}, 0xc4, 0x4000}, {&(0x7f0000003a40)={0x27, 0xfff, 0x6, 0x7, 0x5, 0x3, "929ec0cbb53c26cca2d44d3850b66755d54f0e7576cebb499dcb58f2b9c341b3ee84250f7c8c3f48172981c42dac36d6addbe32331b4a7b0fe44f0a08eb0ae", 0x6}, 0x58, &(0x7f0000003bc0)=[{&(0x7f0000003ac0)="f03e0fe5a832f5f321987f353857edf8422a6acce48ee7ff569bc50fe543cf7984", 0x21}, {&(0x7f0000003b00)="b80dfcca21ca9c93a995f39e6c51d151", 0x10}, {&(0x7f0000003b40)="b65a066ca276409dbfba", 0xa}, {&(0x7f0000003b80)="bbdf755ff44df715e1bfa16488e1cdf1c7a36aee885dc1ef159009bfd9e63f5d0c41d3f60f3d1bbeb251d48a310d022ebd9dc841fe", 0x35}], 0x4, &(0x7f0000003c00)={0x98, 0x107, 0x9, "6e41f66097589c3a5e02ffe0227015e7f96233eb76d6ad16511056bff20ba44138fe89e4e5e46767d925106de7be1785db4eda417aeb5d4d2e14c220b867f0b6c137a27b73dd91704414373cf33bce136494b8cfbb00144870d109bd0beb6eb398ae7c346d4120f1c43cfa8e96c363fd35e593cfeb7cfbf596b6fe9042c6a76e31ae58bff3178eb685"}, 0x98, 0x8000}], 0x3, 0x1) lseek(r0, 0x0, 0x0) 2018/02/28 00:38:42 executing program 1: r0 = socket(0x500000002, 0xa, 0x0) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000390ea0)={{{{0x2, 0x4e20, @empty}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x0, 0x0, 0x0, "c4894c5ffdc2e5fdaf848a8c727e37faa506dd8e46692db30d14cfd35b211d9d4985da36dc5bcf975798e517c053ab025e94035a15e1710d5e472e33853c90a65787abecaf51e10effb0ceb5e7263017"}, 0x160) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @rand_addr}, 0x10) 2018/02/28 00:38:42 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000000100)=""/68) sendmsg(r0, &(0x7f0000cadfc8)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x10, 0x1, 0x1, '\x00'}], 0x10}, 0x0) 2018/02/28 00:38:42 executing program 2: openat$sequencer(0xffffffffffffff9c, &(0x7f0000cf7ff1)='/dev/sequencer\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x529080, 0x0) getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)=0x0) ioprio_get$uid(0x3, r0) r1 = memfd_create(&(0x7f00005c5ff3)='/dev/net/tun\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x802) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000030fb4)={0x0, 0x0, 0x207}) dup2(r2, r1) write$sndseq(r1, &(0x7f0000000e50)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @result}], 0x30) 2018/02/28 00:38:42 executing program 7: mkdir(&(0x7f0000bebff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000c6bff8)='.', &(0x7f0000200000)='./file0\x00', &(0x7f0000000000)="00100000000000f3", 0x20000, &(0x7f0000508fff)) r0 = syz_open_procfs(0x0, &(0x7f00000c3000)="6d6f756e74696e666f00a4") ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000040)) sendfile(r0, r0, &(0x7f0000000000)=0x800, 0x5) 2018/02/28 00:38:42 executing program 4: r0 = socket$packet(0x11, 0x800000000002, 0x300) openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/pktcdvd/control\x00', 0x3ff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x0, 0x80012, r0, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) syslog(0xb, &(0x7f0000000140)=""/95, 0x5f) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@getnetconf={0x14, 0x52, 0x1, 0x70bd2d, 0x25dfdbff, {}, ["", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x2000c000}, 0x10) 2018/02/28 00:38:42 executing program 3: mremap(&(0x7f000000d000/0x2000)=nil, 0x2000, 0x2000, 0x2, &(0x7f0000007000/0x2000)=nil) prctl$setmm(0x23, 0x6, &(0x7f0000bfd000/0x400000)=nil) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x20000, 0x0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000040)=0x1) openat(r0, &(0x7f0000000080)='./file0\x00', 0x80000, 0x94) 2018/02/28 00:38:42 executing program 6: seccomp(0x1, 0x0, &(0x7f000005e000)={0x2, &(0x7f00009ea000)=[{0x35, 0x0, 0x0, 0x5}, {0x200000000006, 0x0, 0x0, 0xffffffffffffffff}]}) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/02/28 00:38:42 executing program 5: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x0) getsockname$netlink(r0, &(0x7f0000000000), &(0x7f0000000040)=0xc) r1 = socket$inet6(0xa, 0x80002, 0x88) setsockopt$inet6_udp_int(r1, 0x11, 0x40000000000b, &(0x7f0000711ffc)=0xffffffffffffffff, 0x4) 2018/02/28 00:38:42 executing program 3: openat$ashmem(0xffffffffffffff9c, &(0x7f0000eec000)='/dev/ashmem\x00', 0x8000, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x40, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x9) 2018/02/28 00:38:42 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80042407, &(0x7f0000000040)) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000001c0)={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @rand_addr, 0x0, 0x0, []}, 0xe) getsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/02/28 00:38:42 executing program 2: perf_event_open(&(0x7f0000aaa000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x40, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x202080) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000180)={0x3ea, {{0xa, 0x4e23, 0x7fff, @mcast2={0xff, 0x2, [], 0x1}, 0x401}}, 0x0, 0x1, [{{0xa, 0x4e24, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x7}}]}, 0x110) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000100), &(0x7f0000000140)=0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) pause() 2018/02/28 00:38:42 executing program 0: r0 = open(&(0x7f00007e2ff8)='./file0\x00', 0x80040, 0x0) r1 = open(&(0x7f00007e2ff8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) fcntl$setlease(r0, 0x400, 0x0) r2 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000140)={0xfff, 0x1, 0xf4d}) splice(r1, &(0x7f0000000000), r2, &(0x7f0000000080), 0x1000, 0x0) fcntl$getflags(r2, 0x401) 2018/02/28 00:38:42 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={"6c6f3a2c000081800000faffdff700", &(0x7f0000000080)=ANY=[]}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'ip6_vti0\x00', &(0x7f0000000080)=@ethtool_rx_ntuple={0x35, {0x7, @ether_spec={@random="b0e3921ca9f9", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xfffffffffffff001}, @ether_spec={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @random="1eb7e273a7a1", 0x6}, 0xf24, 0x0, 0x7fffffff, 0x5b, 0xfffffffffffffffe}}}) socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$nfc_llcp(r1, 0x118, 0x7, &(0x7f0000000180)=""/111, 0x6f) 2018/02/28 00:38:42 executing program 4: capset(&(0x7f0000b3e000)={0x2008051e}, &(0x7f0000f21fe8)={0x1ff, 0x2, 0x4, 0x0, 0x7, 0xff}) r0 = socket(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000000)=@hopopts={0x0, 0x0, [], []}, 0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000100)=0x8c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000200)={r1, 0xffffffffffffff62, "6f2c4df3c484373776dcd8ad4cb68612f9607eb31db62bdadf1c12166cc7ee195d4ae616471812333b83dab5efeaa10e44f535ffbfdd"}, &(0x7f0000000140)=0xfffffffffffffeda) 2018/02/28 00:38:42 executing program 1: socket$packet(0x11, 0x3, 0x300) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000040)={0x7, 0x400, 0x208, 0x8, 0xff, 0x2, 0x20, 0x40, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={r1, 0x81}, 0x8) 2018/02/28 00:38:42 executing program 5: r0 = socket(0x18, 0x0, 0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x404000, 0x0) fchmodat(r1, &(0x7f0000000040)='./file0\x00', 0x100) recvfrom(r0, &(0x7f000043c000)=""/240, 0xf0, 0x0, 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bond0\x00', @ifru_addrs={0x2, 0x4e22, @loopback=0x7f000001}}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000080)) 2018/02/28 00:38:42 executing program 6: mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mknod(&(0x7f0000000000)='./file0\x00', 0x8084, 0x54b) mount(&(0x7f0000b28ff8)='./file0\x00', &(0x7f0000766ff8)='./file0\x00', &(0x7f00005a9ff9)='mqueue\x00', 0x8800, 0x0) r0 = open$dir(&(0x7f000001bff4)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000386000)=""/1840, 0x730) 2018/02/28 00:38:42 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x48083) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x2, r1}) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00000000c0), &(0x7f0000000100)=0x8) r2 = socket$netlink(0x10, 0x3, 0x4) socket$inet6_tcp(0xa, 0x1, 0x0) writev(r2, &(0x7f0000000140)=[{&(0x7f0000000180)="580000001400192340834b80040d8c560a060180181f00000000005f00000700004824ca944f64008900050028635a003b7dbe6d830200280000000000000003ede3fef50900007c0400012300000000a2e0ff0000040e05", 0xbf}], 0x8243427) 2018/02/28 00:38:42 executing program 4: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$void(r0, 0x41007701) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x10000, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000140)={'vcan0\x00', @ifru_names='sit0\x00'}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000080)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x19}}, @in6={0xa, 0x4e22, 0x2, @dev={0xfe, 0x80, [], 0x16}, 0xffffffffffffffff}, @in6={0xa, 0x4e21, 0x1c, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e24, @empty}], 0x78) 2018/02/28 00:38:42 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x81, 0x100) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = socket$inet(0x10, 0x2, 0x9) sendto$inet(r1, &(0x7f0000000000)="f3340000e8030700ed0086f7810156d9e322260000020000", 0x878dd396e293c5fc, 0x0, 0x0, 0x0) 2018/02/28 00:38:42 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x2, 0xc0) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000031cff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r1, 0x40247007, &(0x7f000098dffa)) prctl$intptr(0x3f, 0x8) 2018/02/28 00:38:42 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/snmp\x00') getsockopt$llc_int(r0, 0x10c, 0x2, &(0x7f00000001c0), &(0x7f0000000200)=0x4) capset(&(0x7f0000b3e000)={0x19980330}, &(0x7f0000f21fe8)) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000000080)={0x9, 0x0, 0x10003, 0x292}) ioctl$DRM_IOCTL_AGP_BIND(0xffffffffffffffff, 0x40086436, &(0x7f00000000c0)={r1, 0x4}) getpeername$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000140)=0xfffffffffffffdb3) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002, 0x4e22, 0x0, 0x4e22, 0x7ff, 0x2, 0x20, 0x0, 0xff, r2}, {0xfa85, 0x9, 0x3ff, 0x8, 0x1, 0x800, 0x1, 0x3}, {0x20080, 0x800, 0x5, 0xffffffffffffffe0}, 0xdd, 0x6e6bb0, 0x0, 0x0, 0x2, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x4d4, 0x3e}, 0xa, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x3502, 0x7, 0x3, 0x400, 0x7}}, 0xe8) r3 = socket(0x8, 0x2, 0x0) setsockopt$inet6_opts(r3, 0x29, 0x37, &(0x7f0000000100)=ANY=[@ANYBLOB="21cdb62ccb453dc627"], 0x8) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000340), &(0x7f0000000380)=0x4) 2018/02/28 00:38:42 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000ca1fc8)={&(0x7f0000000000)=ANY=[@ANYBLOB="03166bb9b0b45e420692644fd92f62e43669934169096e5e03e2467eb14ca11e08cf625cf09bcefe8c2a8af7c07b88c9d00ae090af634bae82108bc2ef14b35748af2b7abb0c7cae8a322a32961dd3a2e1573c39eaa12c77987f80375df3e8d1bde1911089c2ca48f850623549a9e27d29d5854c2dfce10f9528261189769bb325e140a07cb675788e6f222c35505085a5df28e77a6d97acdc6e51fe1f960607f6"], 0xa, &(0x7f000032eff0)=[], 0x0, &(0x7f0000733fd0)=[@rights={0x20, 0x1, 0x1, [r3, r0, r2]}], 0x20}, 0x0) close(r2) close(r1) 2018/02/28 00:38:42 executing program 3: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) mincore(&(0x7f00007bb000/0x3000)=nil, 0x3000, &(0x7f0000e0df0c)=""/244) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x40002) fchmod(r0, 0x11) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000040)) 2018/02/28 00:38:42 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000fb1fee)='/dev/input/event#\x00', 0x20, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) connect$l2tp(r1, &(0x7f00000003c0)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x3, 0x1, 0x1, 0x3, {0xa, 0x4e22, 0xffffffffffffff01, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}}, 0x32) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000000)=""/127) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f00002a4ff8)=@abs={0x1}, 0x8) bind$unix(r2, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) socket$unix(0x1, 0x5, 0x0) chroot(&(0x7f0000000400)="e91f7189591e9233614b") ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f00000002c0)={0x3, 0x56, &(0x7f0000000240)="20bcbe9c09be1c7785b5924f5419bbebb637de923f705577094098936ce9355e7d21d9539fa99092c7f1844fa12c8a608301f60134cf038edbf050dc1bcd13b510388516747c0f29fb2e92650557ddc69499eb0a6c88"}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000440)={0xe113}, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e23, 0x9, @empty, 0xeaa5}}, 0x2, 0x5084}, &(0x7f00000001c0)=0x98) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000300)={0x216, 0x0, 'client0\x00', 0xffffffff80000004, "406aef9be7d300f5", "c89c96690cc865a45e30b9f4dcdc4f7f71f11083e86b64a4f9b3c116503ff575", 0x5, 0x10000}) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000200)={0x9, 0x202, 0x6, 0x8, r3}, 0x10) 2018/02/28 00:38:42 executing program 7: mknod(&(0x7f0000000000)='./file0\x00', 0x103d, 0x0) creat(&(0x7f0000fdfff2)='./file0\x00', 0x0) open$dir(&(0x7f00004be000)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x2835, 0x0) 2018/02/28 00:38:42 executing program 0: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0xfffffffffffffffe, 0x44031, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000240)='net/snmp\x00') setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000000c0)={0x1}, 0x4) prctl$seccomp(0x16, 0x0, &(0x7f0000000080)={0x4, &(0x7f0000000040)=[{0x7, 0x3000000000000, 0x0, 0x8}, {0xfffffffffffffff7, 0x52, 0x3, 0x5}, {0x8001, 0x9, 0x3, 0x1ff}, {0x20, 0x46a, 0x1, 0x3}]}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0x2, 0x8001}, {0x0, 0xa}, {0x4}, {0x6, 0x100000000}, {0x3, 0x8}], 0x5) 2018/02/28 00:38:42 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f000078b000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r1 = syz_open_dev$sndtimer(&(0x7f000078b000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 2018/02/28 00:38:42 executing program 2: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000000)=0x9) futex(&(0x7f000000cffc), 0x800000000005, 0x0, &(0x7f0000920000)={0x0, 0xfffffffffffffffc}, &(0x7f0000d58ffc), 0x3fffffd) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x200080, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000010c0)=0xa852, 0x4) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000001080)={0x15, 0xfffffcf9, &(0x7f0000000080)="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"}) 2018/02/28 00:38:42 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000000040), 0x4) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f00000001c0), &(0x7f0000000200)=0x4) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000000080)={0x20, {{0xa, 0x4e24, 0x3, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e23, 0xfffffffffffff000, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}}, 0x108) 2018/02/28 00:38:42 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x3) recvmmsg(0xffffffffffffff9c, &(0x7f0000004880)=[{{&(0x7f0000002580)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @empty}}}, 0x2e, &(0x7f0000002900)=[{&(0x7f00000025c0)=""/11, 0xb}, {&(0x7f0000002600)=""/137, 0x89}, {&(0x7f00000026c0)=""/155, 0x9b}, {&(0x7f0000002780)=""/91, 0x5b}, {&(0x7f0000002800)=""/177, 0xb1}, {&(0x7f00000028c0)=""/7, 0x7}], 0x6, &(0x7f0000002940)=""/235, 0xeb, 0x5}, 0xadba}, {{&(0x7f0000002a40)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x10, &(0x7f0000003ac0)=[{&(0x7f0000002a80)=""/59, 0x3b}, {&(0x7f0000002ac0)=""/4096, 0x1000}], 0x2, &(0x7f0000003b00)=""/168, 0xa8, 0x10001}}, {{&(0x7f0000003bc0)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x20, &(0x7f0000004040)=[{&(0x7f0000003c00)=""/2, 0x2}, {&(0x7f0000003c40)=""/50, 0x32}, {&(0x7f0000003c80)=""/99, 0x63}, {&(0x7f0000003d00)=""/55, 0x37}, {&(0x7f0000003d40)=""/26, 0x1a}, {&(0x7f0000003d80)=""/179, 0xb3}, {&(0x7f0000003e40)=""/252, 0xfc}, {&(0x7f0000003f40)=""/97, 0x61}, {&(0x7f0000003fc0)=""/38, 0x26}, {&(0x7f0000004000)=""/42, 0x2a}], 0xa, &(0x7f00000040c0)=""/245, 0xf5, 0x1}, 0x7}, {{&(0x7f00000041c0)=@l2, 0xe, &(0x7f0000004300)=[{&(0x7f0000004200)=""/236, 0xec}], 0x1, &(0x7f0000004340)=""/158, 0x9e, 0x3}, 0x710ab6b6}, {{&(0x7f0000004400)=@ethernet={0x0, @broadcast}, 0x10, &(0x7f0000004800)=[{&(0x7f0000004440)=""/204, 0xcc}, {&(0x7f0000004540)=""/101, 0x65}, {&(0x7f00000045c0)=""/180, 0xb4}, {&(0x7f0000004680)=""/28, 0x1c}, {&(0x7f00000046c0)=""/5, 0x5}, {&(0x7f0000004700)=""/235, 0xeb}], 0x6, &(0x7f0000004840)=""/51, 0x33}, 0x5}], 0x5, 0x0, &(0x7f0000004940)={0x77359400}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000004980)=[@in={0x2, 0x4e21, @rand_addr=0x3f}], 0x10) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000000)={0x7fffffff, 0xfff, 0xe2}) ioctl$TCFLSH(r0, 0x540b, 0x0) clock_gettime(0x0, &(0x7f0000005f40)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000005f00)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000100)=""/206, 0xce}, {&(0x7f0000000200)=""/216, 0xd8}, {&(0x7f0000000040)=""/82, 0x52}, {&(0x7f0000000300)=""/234, 0xea}, {&(0x7f0000000400)=""/61, 0x3d}, {&(0x7f0000000440)=""/174, 0xae}, {&(0x7f0000000500)=""/4096, 0x1000}], 0x7, 0x0, 0x0, 0x200}, 0x8}, {{&(0x7f0000001540)=@can, 0x10, &(0x7f0000005e40)=[{&(0x7f0000001580)=""/4096, 0x1000}, {&(0x7f00000049c0)=""/4096, 0x1000}, {&(0x7f00000059c0)=""/194, 0xc2}, {&(0x7f0000005ac0)=""/110, 0x6e}, {&(0x7f0000005b40)=""/169, 0xa9}, {&(0x7f0000005c00)=""/210, 0xd2}, {&(0x7f0000005d00)=""/254, 0xfe}, {&(0x7f0000005e00)=""/61, 0x3d}], 0x8, &(0x7f0000005e80)=""/117, 0x75, 0x35}}], 0x2, 0x1, &(0x7f0000005f80)={r2, r3+10000000}) 2018/02/28 00:38:42 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x10800, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000040)={0x28, {{0xa, 0x4e21, 0x4, @mcast2={0xff, 0x2, [], 0x1}}}, 0x1, 0x1, [{{0xa, 0x4e20, 0xffffffffffff7fff, @empty, 0x7}}]}, 0x110) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000017000)=0xfffff7fffffffffd, 0x4) bind$inet(r2, &(0x7f0000011ff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f11000)=0xffffffffffffff41, 0x5) bind$inet(r0, &(0x7f0000e15000)={0x2, 0x4e20, @empty}, 0x10) listen(r0, 0x0) listen(r2, 0x0) 2018/02/28 00:38:42 executing program 3: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x80e, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000080)=[0x0, 0x7]) 2018/02/28 00:38:42 executing program 4: r0 = socket$inet(0x2, 0x801, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x0, 0x0) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000140)) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000002001)="b9", 0x1) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f0000000040)={0x1, 0x80000000, 0x1, 'queue0\x00', 0x2b0dc545}) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000e6efe0)=""/16, &(0x7f0000623000)=0x10) 2018/02/28 00:38:42 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000009fc8)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000003d000)=ANY=[@ANYBLOB="241800000000000100000000080014297823000000000000000000000000000000000000"], 0x24}, 0x1}, 0x0) 2018/02/28 00:38:42 executing program 2: r0 = add_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$revoke(0x3, r0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x400, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2000000, 0x1010, r1, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) timerfd_create(0x1, 0x80800) 2018/02/28 00:38:42 executing program 5: unshare(0x8000400) r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) lseek(r1, 0x0, 0x0) 2018/02/28 00:38:42 executing program 0: unshare(0x8000400) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x2}) r1 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000004ff4)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000f67ff4)={0x4}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000040)) ppoll(&(0x7f0000489fb8)=[{r1}], 0x1, &(0x7f0000377000), &(0x7f0000447ff8), 0x8) utimensat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={{0x77359400}, {0x77359400}}, 0x100) 2018/02/28 00:38:42 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000300)=""/209, &(0x7f0000000080)=0xd1) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000000000000) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f00002ee000), 0xffffffffffffff00}], 0x383, 0x0) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f00000000c0)=0x8, &(0x7f0000000100)=0x4) sendto$inet(r1, &(0x7f0000000140)="d364a27d68a539cbeb3b6eb4e8879b33bf0d180394969a01234868b4f811209b7d6e5374bb494c07942972fc4d3d006d6c2cfbd787b8ff0f44711bef37040a4f48d825bc0b8253a95e80adf2c0030541f9dd801037fa59b6e9e5d2ea3fd4dd057bc74b85f35feee67330ed18ce25185a583d63099e4addb3", 0x78, 0x800, 0x0, 0x0) [ 47.607536] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=9493 comm=syz-executor1 2018/02/28 00:38:42 executing program 4: mmap(&(0x7f0000000000/0xe77000)=nil, 0xe77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x200000, 0x2, 0x0, {0xa, 0x4e21, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}}, 0x32) read(r1, &(0x7f0000000240)=""/138, 0xfffffffffffffffb) r2 = socket$l2tp(0x18, 0x1, 0x1) dup2(r2, r0) 2018/02/28 00:38:42 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000d06000), 0xfffffffffffffd22) setsockopt$inet_tcp_int(r0, 0x6, 0x1000000003, &(0x7f0000a14000), 0x4) 2018/02/28 00:38:42 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000012fdc)="240000002000039c59000000000000a50a07e5000086c497271d856806001400d100737a", 0x24}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00000004c0)=[@in={0x2, 0x4e21, @broadcast=0xffffffff}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0x3f, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, @in6={0xa, 0x4e23, 0x8a45, @dev={0xfe, 0x80, [], 0x1a}, 0x5}, @in6={0xa, 0x4e24, 0x1000, @local={0xfe, 0x80, [], 0xaa}, 0x8001}], 0x84) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ppp\x00', 0x82000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e22, 0xc6, @empty, 0x6}}, [0x80, 0x7, 0x1, 0x9, 0x0, 0x100000000, 0x2, 0x9, 0xffffffffffffffff, 0xfff, 0x9, 0x401, 0xef8, 0x5, 0x3]}, &(0x7f0000000140)=0x108) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000400)={0x101, {{0xa, 0x4e23, 0x100000001, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}}, 0x88) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000200)={{{{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x16}}}, {{0xa, 0x4e22, 0x9, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xff}}}, 0x1000, 0x100000000, 0xa561, "55295251f64126752e9654a047afc8601c51f7d0f8dc9d5c585247106991480e7a6f7df66d135df778cbfe6c1d675e91aab2d5524a5cf23c713ddcd83e588bcf5de54e26c47f4ba753c21a5b57908290"}, 0x160) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f00000003c0)={0x7fffffff, 0xc28, 0x9, 0x20}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={r2, 0x401}, &(0x7f00000001c0)=0x8) 2018/02/28 00:38:42 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x84800, 0x46) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20, 0x0, @empty}, {0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xb5}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x21}, 0x14) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001fde), 0x4) mq_getsetattr(r0, &(0x7f0000000040)={0x6, 0x0, 0x4, 0xe04, 0x3, 0x10001, 0x2, 0x6}, &(0x7f0000000080)) bind$pptp(r0, &(0x7f0000000280)={0x18, 0x2, {0x3, @broadcast=0xffffffff}}, 0x20) syz_emit_ethernet(0x75, &(0x7f0000000180)=ANY=[@ANYBLOB="e23415c4a77eb373320f56f81c49567e1334155db54b94fe88afe68359de95c969b23027332375b951b3e77f9f4d6a8edf5909c4b77f5f7e54a74c69747ccc7e646d9ace1ed55cedb974e2a7fbdb691e66882b2c1660909d3d31bc6c937e17ce36ae685f719054778769a23d7fa156eab5af580085b07d6967225d03e2e4ea66e66b83f63bd7d8a6e7bd0831b655cb6a94954eda2f87008ae0d84e13c813b5e6ee12dc0766ab7499286f7dc4a7f1ff82c6bdf9a1f76328"], &(0x7f0000000140)={0x1, 0x2, [0x7be, 0x581, 0x63e]}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000240)=0xc) r3 = getgid() syz_fuse_mount(&(0x7f00000000c0)='./file0\x00', 0xe001, r2, r3, 0x0, 0x800) 2018/02/28 00:38:42 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x40000000002286, &(0x7f0000000000)) 2018/02/28 00:38:42 executing program 5: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) write$selinux_user(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6502745f723a696e697472635f7640725f72756e5f743a01012073797361646d5f7500fe61b6aa283232a00df25dfc138f52766eb9abb62ae27a5577e130e54f18ab1ee397283de8f228617f10e3ee628186dc850c"], 0x2f) 2018/02/28 00:38:42 executing program 6: mkdir(&(0x7f000070cff8)='./file0\x00', 0x0) mount(&(0x7f00003c1ff8)='./file0\x00', &(0x7f0000192ff8)='./file0\x00', &(0x7f0000d73000)='pstore\x00', 0x2151406, &(0x7f0000f36000)) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000040)={0x0, 0xfab4}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, [0x1, 0x10001, 0x6, 0x8, 0x9, 0x1fe7, 0x3f, 0x2, 0x8, 0x29d, 0x80, 0x2, 0x2, 0xcc]}, &(0x7f0000000200)=0x108) symlink(&(0x7f000004fff8)='..', &(0x7f0000194000)='./file0\x00') r2 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f0000000240)={0x2d63, 0x0, 'client1\x00', 0x7, "b8b45773738a42cf", "75ec9a16404f33b6ac24efbd5d3152bb4206a14f459d1e45346aa30a92f28a82", 0x9905, 0x709}) 2018/02/28 00:38:42 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x200000, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000180), 0x4) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000080)=0x7, 0x8) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x4002) sendmsg$nl_netfilter(r0, &(0x7f0000000480)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x4800000}, 0xc, &(0x7f0000000440)={&(0x7f0000000240)={0x1fc, 0x9, 0x1, 0x0, 0x4288, 0x25dfdbfe, {0x1, 0x0, 0x3}, [@nested={0x1c, 0x79, [@typed={0x18, 0x43, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}]}, @nested={0x8c, 0x92, [@generic="129ca34b9c024527d4fcc4a042488ca510743a3d13c26f17a123c4ada7db8552944766e124b2161a1b13a7a31e71b82b263f55b649cde39ca2cc6d0fe49cbc549157b22e47c0760b72b3ab5ee5ec39f7294b6e7624244b09adc578d309ff70e3e7f36bb81cc91cc4ea3d81cf820018640cbfd58bd0322471464d483d47be84fd8f105bb915"]}, @nested={0x12c, 0x35, [@generic="d392b841dd570a8dbec9c82f0d67f9de736cbf94b8129bbff997a8ee4ed91e95e192a9f01f3bc8751d688a943decd194340cc47c9c798cebd151b5a3d2f7962be9b12bbc84112b00afb7da8fc997edc4323d49553b80781955fd7e34ff9673e0ce927647c3e7", @generic="b319c00de1f33a021cecb898394bd35de41a251cd1b1b6144326a552e13724a35ba7179f1deeab948ef8918b692e83255cc37a4075d62a1e7c5b2efbb1e00f049dd8402f16122605dd28b159ac032558f3bd2841ef5edc3c3115464ca270e7478a32270064f0920adf9037a92e3ce24d17e9cbb4edf99e4d8d3c60abce5cb3e49751c451296640165b1afb1b144bdcd0a6eef0565f28271b2bd0c93e9e182bd5d8cd137203fc48", @typed={0x18, 0x48, @str='trustedvmnet1\x00'}]}, @typed={0x14, 0x75, @str='/dev/loop#\x00'}]}, 0x1fc}, 0x1, 0x0, 0x0, 0x4000000}, 0x804) ioctl$LOOP_SET_STATUS(r1, 0x1277, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "cde0ed5f675dd4fb6a25be99541c24eff31658d4abaddef20e60c60e32950058244cd19ab5957cf48b090b461ffac42011a0a23bf29978b9fcb16162bf9370e1", "0d94be6b815da2bbc8f30f098721dfe4b1832cd48406109271de15e091c00872"}) 2018/02/28 00:38:42 executing program 5: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x4, 0x0, 0x0) 2018/02/28 00:38:42 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00006f3ffd)='ns\x00') getdents64(r0, &(0x7f0000436000)=""/172, 0xac) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000000)) 2018/02/28 00:38:42 executing program 5: socketpair$unix(0x1, 0x7, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000cd9000), &(0x7f0000cefffc)=0x4) 2018/02/28 00:38:42 executing program 6: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)="006400ecff0345") mmap(&(0x7f0000ff6000/0x8000)=nil, 0x8000, 0x8, 0xa1010, r0, 0x0) getdents64(r0, &(0x7f0000000df0)=""/528, 0xf014) getsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000000000), &(0x7f0000000080)=0x4) 2018/02/28 00:38:42 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_ifreq(r0, 0x8995, &(0x7f0000000000)={'tunl0\x00', @ifru_addrs=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x8}}}) r1 = memfd_create(&(0x7f0000000180)=',cp-uset/\x00', 0x1) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0405405, &(0x7f00000000c0)={{0x3, 0x2, 0x5, 0x3, 0xfff}, 0x2, 0x1, 0x1ff}) 2018/02/28 00:38:42 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000360000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f00009bf000)) sendmsg$nl_crypto(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=@del={0x110, 0x11, 0x200, 0x70bd2b, 0x25dfdbfe, {{'cbcmac(blowfish-asm)\x00'}, [], [], 0x2000, 0x2000}, [{0x8, 0x1, 0x9}, {0x8, 0x1, 0x7fffffff}, {0x8, 0x1, 0x7ff}, {0x8, 0x1, 0x40}, {0x8, 0x1, 0x8}, {0x8, 0x1, 0xff}]}, 0x110}, 0x1, 0x0, 0x0, 0x4000}, 0x4040000) 2018/02/28 00:38:42 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xb) writev(r0, &(0x7f0000300ff0)=[{&(0x7f0000000100)="2900000020001900013d181000da000402000000000000179e0000040d000600000011000000000008", 0x29}], 0x1) r1 = memfd_create(&(0x7f0000000000)='ppp1\x00', 0x2) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000000200)={0x4, 0x4, 0x8, 0x9, 0x7, 0x1}) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x5, 0x100000001, 0x1, 0x8}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000140)={r2, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0xa46, 0x3, 0xffffffffffffff6a, 0x4, 0x2}, &(0x7f00000000c0)=0xa0) bind$nfc_llcp(r0, &(0x7f0000000240)={0x27, 0x4, 0x9, 0x7, 0xfffffffffffffffe, 0x324, "04c4a7fa8ecb0851a47b2de83a2ce87c24efea0aa2000ada392db1d88719f34629ddd5efa185df11abc1b74429ad24300a0de751ebb58f1b088a23c066e10c", 0x6160}, 0x58) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x403c5404, &(0x7f00000002c0)={{0x2, 0x2, 0x1, 0x3, 0x40}, 0x768f, 0x40}) 2018/02/28 00:38:42 executing program 0: getrlimit(0x3, &(0x7f0000000140)) r0 = open(&(0x7f0000000000)='./file0\x00', 0x800, 0x4000000002) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) 2018/02/28 00:38:42 executing program 1: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000ff3)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000080)={0x800, 0x8, 0x7, 0x2}, 0x8) uname(&(0x7f0000000000)=""/88) 2018/02/28 00:38:42 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000c65ff4)='net/netlink\x00') readv(r0, &(0x7f0000c55000)=[{&(0x7f00005ef000)=""/4096, 0xc17}], 0x1) renameat2(r0, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000040)='./file0\x00', 0x3) read(r0, &(0x7f0000b7ef5f)=""/161, 0xa1) 2018/02/28 00:38:42 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup2(r0, r0) fcntl$getownex(r1, 0x10, &(0x7f0000000100)={0x0, 0x0}) socketpair(0x2, 0x0, 0x4, &(0x7f0000000080)) prlimit64(r3, 0x0, 0x0, &(0x7f0000000040)) connect$inet(r2, &(0x7f0000f6a000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) mlockall(0x2) 2018/02/28 00:38:42 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000100)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000000000}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="180000000102010effffffffffffffff0000000004000100"], 0x18}, 0x1, 0x0, 0x0, 0xfffffffffffffffe}, 0x20000001) 2018/02/28 00:38:42 executing program 7: rt_sigprocmask(0x0, &(0x7f0000a9a000)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)) r0 = accept4$netrom(0xffffffffffffffff, &(0x7f00000002c0)=@full, &(0x7f0000000340)=0x48, 0x80000) getsockname$netrom(r0, &(0x7f0000000380)=@full, &(0x7f0000000440)=0x48) r1 = memfd_create(&(0x7f0000332000)=',mime_typebdev(\x00', 0x0) ftruncate(r1, 0x4) write$sndseq(r1, &(0x7f0000000200)=[{0x186e000000, 0xa6, 0x1ff, 0x4, @tick=0x2, {0xa, 0x7fff}, {0x1, 0x8}, @result={0x0, 0x2}}, {0x49, 0x1, 0x1, 0x0, @time={0x77359400}, {0x6, 0x8}, {0x7, 0x1}, @time=@time={0x77359400}}, {0x100000000, 0x7, 0xfff, 0x8, @tick=0xd5, {0x7ff, 0x1}, {0x6, 0x1}, @time=@tick=0x7}, {0x100000001, 0x6, 0x1ff, 0x8, @time, {0x81, 0x24}, {0x9e, 0x29}, @addr={0x1000, 0x2}}, {0x8, 0x10000000000000, 0xffffffff00000000, 0x6, @tick=0x9, {0x1, 0x83}, {0xffff, 0x9b7}, @quote={{0x40, 0x401}, 0x9, &(0x7f00000001c0)={0x2, 0x8, 0x100, 0x6, @tick=0xca, {0x0, 0x6}, {0xca, 0x5}, @time=@tick=0x7fff}}}, {0xfffffffffffffff9, 0x2, 0x2, 0x5, @time={0x77359400}, {0x401, 0xec}, {0x81, 0x2}, @control={0x294, 0x0, 0xa65}}], 0xa8) openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x11d600, 0x0) rt_sigtimedwait(&(0x7f0000000000)={0x2ff8653c}, 0x0, &(0x7f0000000040), 0x2) getpeername$llc(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x3b) clock_nanosleep(0x0, 0x0, &(0x7f00000000c0)={0x0, 0x989680}, &(0x7f0000000140)) 2018/02/28 00:38:42 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21, @empty}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)=ANY=[@ANYBLOB="ffffffffffff000014000000080045000415ffff000000119078ac14ffbbe00000014e204e210401907800d73cde00f53475b441d632cdbbcb211363807aec73d3883762a61dc02d349bfa3ac974b987aa7fb97eb324d594fbbb77bab759418aa8d451d921e8f5d2cf2b08292111701192e97cac366dd3eb2e0fb039e58314ef4709c5f3556db6a1ab6b4fb2bdd83cdc26e8395ec4984ec3faf71a611d1569545d654cded93be827a85188b803c19c1b56aab522862a718b81e512b49690994d3425e33bd93f0e744c66a083c1f9f1bd7bb8f9e123c08f3f041ed3fdc058136cf0071a47cc0e38720a12e11e842a7b5b26dff07f578fdb9a7b14662a625c1ee76c41ccb2b1fc6376aa718e1067b9e4af511ef5b360dbfad326108bb033db193dab27974eb8c462739eaee51d87f31c516e7e391073770da3202e02c41a7277c847df24bd5b0a7ab6e252f3c8ebf00688cc55311d887e8bfd95a7f4c6a126af3fe26714ddb869c66d18f870631bbd497e8a06881b754ecdcdd0dcffc51cd52a6b560f8d64b63a1674745edc5f53b18a8ffcc5c2fbc4d2bbcc2faf3c189d9b36c0655d1394f5c127ec86b8a764a87b546c2b6ac37d0a8ec3edd7cda6f930570763dbdc0640d219749bd57c7c89eaadfdae41d654a46b17be069a32a7d94d29b612fbe61b8bd11a2d10ba5d4ac7014fc0465c3f144598bd1f913343e7293711040eee0ae8df1e49f04ed1037d4b742aed0e932116060aaf6b985238d2e10fb5b11d19d7801befed4833287d96a85a7cdd9e211a6727603356555777c67ee5fa8d479d6776013363e98b1f1213712be7e47549b6035459008c509f0f983130a451531381ee3c1ab9e1cbb8e558b56ca1a70939389addc5f9632b37ff3f634abb504bb0be0a51649683f6e29588c15cda40255e173328681884ffef6729e9058c5623e1401fdcc7b8cb5623a8fd725fbeea05fc417c44e46500619218dff7c70aa068994c58883cada505a2aa85b6620dfe9c45b707c9aa1222b86972eae564b28a05ddfa3545df231fde2707d4bf67dc6ba41daba91dee8081e5c7e2bcfbebebd42d5ab8a32d6e098fd57233e3b813dc0d772134775def451823b7fef2bc93da01722cd613b9a3db7e2d4c51fb7b56006ee9cea53b62343599a56167388d45247f9289fb1cab67a7cb0c3665ddf1e1411875b4de3428b32fc6603691a023d8e4cb937f67acb7b535fb5f77af9a49640cbe8ffe3a193cf4df1b556a67cb753c60bdf978b871aa513c07074c6602037ebc32199290e3c7ac6f103ad9358951ad4de0c8f1b34951b0e6a48295975cf08b2c3c95064855fc95317e386f1c18608d1d08699003c998b93332cd316f17a5139d350cbfa9dabc3f77c4197a0186e50913978e980a7a028e7ccdeee718af028200e94a6b3a0ec93ba14b0c64dfaf3967e230d8cf876f26287d436ebc9588b52b43f2380836bfe3"], 0x0) poll(&(0x7f000036e000)=[{r0}], 0x1, 0x0) 2018/02/28 00:38:42 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000004ac0)={'bcsh0\x00', @ifru_map={0x7ca}}) ioctl$TUNATTACHFILTER(r0, 0x400854d5, &(0x7f0000000000)={0x5, &(0x7f0000000080)=[{0xeb5, 0x8001, 0x8, 0x1}, {0xfc0, 0x6, 0x9, 0x1}, {0x2, 0x37d6, 0x1, 0x93}, {0x2, 0x1, 0x8, 0x2}, {0x6, 0x9, 0x81, 0x1}]}) ioctl$TUNATTACHFILTER(r0, 0x401054d6, &(0x7f0000005100)={0x0, &(0x7f00000050c0)=[]}) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x7}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={r2, 0x40}, 0x8) 2018/02/28 00:38:42 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0xac9c87235a7ae3e7, 0x0) recvfrom$unix(r1, &(0x7f0000000140)=""/220, 0xdc, 0x40000003, 0x0, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000100)={0x14, 0x7, 0x1, 0x800000001, 0x0, 0x0, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/28 00:38:42 executing program 6: r0 = memfd_create(&(0x7f0000309fff)='I', 0x0) pwrite64(r0, &(0x7f000004c000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de70774035020e85d75ca98aa392bd9112c8139f55a2a9aee87aa62b0c9a368a1866279463154ba1d39b42c188aa87a1db69f69fbfd67731bfaf62b639f911c4fe5aa163574d70d3127cad9d17ea2b888dfd9b4338d606825114f0aec9522b8eb85", 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r0, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x2) socket$inet_sctp(0x2, 0x1, 0x84) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f000009c000)='./file0\x00') creat(&(0x7f000028b000)='./file0\x00', 0x0) open$dir(&(0x7f0000c91ff8)='./file0\x00', 0x0, 0x0) [ 47.854695] audit_printk_skb: 24 callbacks suppressed [ 47.854705] audit: type=1400 audit(1519778322.923:57): avc: denied { create } for pid=9546 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_connector_socket permissive=1 2018/02/28 00:38:42 executing program 5: mkdir(&(0x7f0000d90ff8)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000000040)="4c88566e686dc93fe1ef30eee36523deec01b0afe47fe6cfc5a3cb2a436b4117a88fe960314d1ab44ca320dcce3427473a005b6b062c8abf364400223c11c514b69b8c10fc2c3ddec1cbf3142941bbdecdf6ee6c36f85cd9793f8a2e0d9b58a73523bf0cfd09b18c002fbc950ab6266261d2c9ac2044169b2a52d96747d70e5ba830a41455e5a9ba57bf23b368ab457351bfd23306c534ced5beb2179656e9a0f98b8115b35ee43a00a556e58aa7848b9c0e64ef86c880") r0 = creat(&(0x7f0000873ff4)='./file0/bus\x00', 0x0) mq_getsetattr(r0, &(0x7f0000000000), 0x0) 2018/02/28 00:38:43 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000bf6000)=0x177, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000782000)=0x8000, 0x4) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000040)={'ip6_vti0\x00', @ifru_flags=0x800}) sendto$inet6(r0, &(0x7f00009f0fc3), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) recvmmsg(r0, &(0x7f0000f61000)=[{{&(0x7f0000f62ff0)=@ipx, 0x10, &(0x7f0000f5d000)=[], 0x0, &(0x7f0000f62000)}}], 0x4444444444444de, 0x2041, 0x0) set_robust_list(&(0x7f0000000000)={&(0x7f0000ffa000/0x3000)=nil, 0xffffffffffffff7f, &(0x7f0000ffb000/0x2000)=nil}, 0xc) 2018/02/28 00:38:43 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x30) ioctl$sock_ifreq(r0, 0x8910, &(0x7f00000000c0)={"7677616e410010e5a5029e0b00000040", @ifru_settings={0x4, 0x0, @cisco=&(0x7f0000000000)={0x0, 0x3}}}) 2018/02/28 00:38:43 executing program 7: r0 = socket$inet6(0xa, 0x60000000000001, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x575, 0x6, 0xf19, 0x8001, 0x7c}, &(0x7f00000000c0)=0xa0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000100)={r1, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}}, 0x8c) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000dfa000)=@routing={0x0, 0x2, 0x2, 0x101, 0x0, [@mcast2={0xff, 0x2, [], 0x1}]}, 0x18) sendto$inet6(r0, &(0x7f00007a8fff), 0x1c7, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) [ 47.889981] audit: type=1400 audit(1519778322.953:58): avc: denied { bind } for pid=9546 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_connector_socket permissive=1 [ 47.927313] audit: type=1400 audit(1519778322.993:59): avc: denied { write } for pid=9546 comm="syz-executor2" path="socket:[22994]" dev="sockfs" ino=22994 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_connector_socket permissive=1 2018/02/28 00:38:43 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0) getdents(r0, &(0x7f000056a000)=""/210, 0xd2) r1 = fcntl$dupfd(r0, 0x402, 0xffffffffffffffff) syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x100000001, 0xa4440) listen(r1, 0x7) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000000)={0x0, 0x3, 0x5, 0xdc, 0xffff, 0x3}) umount2(&(0x7f0000000080)='/', 0x8) 2018/02/28 00:38:43 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000006bbc5)='/dev/sequencer\x00', 0x40a02, 0x0) write$sndseq(r0, &(0x7f0000fbde80)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote={{0x81, 0x5}, 0x0, &(0x7f0000932fd0)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @queue}}}], 0x30) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000040)={0x6, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}]}) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000080)=0x40, 0x4) 2018/02/28 00:38:43 executing program 6: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f0000000340)=[{&(0x7f0000000080)="d756f2cd8187bc05ca365ff8b3de7addb6689c70141960dedde69dc27489941c8dea46971f5621c137aea12da0cf470345b3a0d2cab0b7294683bc069b35eb1857663b543e1501446f6a55491f9018842ae1a310ab0881797533299ce25b01151b88bfad7f30f08d470af0f9e868a855774668e19a1e501bb2f3308cd41069ebe60c2228036593a17e5020d672f99ff7d23e9a91ca9041fe69053528e8e51d52bf09e20190d53910d68b77c965f83640efbf303f3384", 0xb6}, {&(0x7f0000000140)='z~', 0x2}, {&(0x7f0000000180)="8bb6ad521a33e652c840ed6b9ae283ca7b6afb17f70465065ad2af6219ec454635f385f9b434411ee0708642999be305996a94ba543d1d66718b70adaecafb93893a0866e74e17ecb9d699595f401bb21bf4704b81cba34a96e1952b7946361a24b6397e2bf4844d922e003223290739f96f84564e608692af368f425ea057a3974491dee5ca3198b41a2fef5229d6c3dd0ee1c4bd3d186405", 0x99}, {&(0x7f0000000240)="b9f9c6ddc8d4625fad20a5568fabc149", 0x10}, {&(0x7f0000000280)="2bdf4d8ca0b83367d6cbc64fcf768dab8c3e5b9cf3fa9ae0f9d1222365ca782144510448290046d20fba696d748c20ab633f6acff55b318f8874de7a86c8577238576848fbca08eaf42147c29684eb047d676c1637f4e860296996bc76f96a27b8b020e50f99441e72d4e850c5f7cdb1dd57070b92c1f21359aeba6840899d71502873446e48cda5fe4ee5dcbe18066ba5202dcbeabb33a501a400f1f6dbee5b43025ad6b44a2424ed10458ee3", 0xad}], 0x5, 0x8) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/enforce\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000003c0)={0x0, 0x3ff}, &(0x7f0000000400)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000440)={r2, 0x7ff, 0x20}, 0xc) mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r3, 0x6431) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$SO_COOKIE(r4, 0x1, 0x39, &(0x7f0000d99ff8), &(0x7f0000d43ffc)=0x8) 2018/02/28 00:38:43 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00004d2000)=""/140, &(0x7f00008ad000)=0x8c) mq_open(&(0x7f0000000000)='em1user}lo\\nodev!:\x00', 0x40, 0x11, &(0x7f0000000040)={0x3, 0x101, 0x6, 0xd2, 0x5, 0x1f, 0x3, 0xffffffff}) socket$inet(0x2, 0x5, 0x9) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00000000c0)={@local, @multicast2, @dev}, &(0x7f0000000100)=0xc) ftruncate(r0, 0x400) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000080)={'erspan0\x00', @ifru_addrs={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) 2018/02/28 00:38:43 executing program 2: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000002280)=[], 0x0, 0x0, &(0x7f0000002340)) socketpair(0x2, 0x6, 0xb40, &(0x7f0000000000)={0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000001540)=[{{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000040)=""/96, 0x60}, {&(0x7f00000000c0)=""/130, 0x82}, {&(0x7f0000000180)=""/69, 0x45}, {&(0x7f0000000200)=""/71, 0x47}], 0x4, &(0x7f00000002c0)=""/211, 0xd3, 0x8}, 0x7ff}, {{&(0x7f00000003c0)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, 0x20, &(0x7f0000001400)=[{&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000002380)=""/4096, 0x1000}], 0x2, &(0x7f0000001440)=""/210, 0xd2, 0x4}, 0x6d0}], 0x2, 0x1, &(0x7f0000001580)={0x77359400}) 2018/02/28 00:38:43 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000003200)='/selinux/enforce\x00', 0x84000, 0x0) accept4$vsock_stream(r0, &(0x7f0000003240)={0x28, 0x0, 0x0, @my=0x0}, 0xfffffe4f, 0x7fffd) clock_adjtime(0x0, &(0x7f0000004000)={0x81c8, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x80000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}) getpeername(r0, &(0x7f0000000040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f0000000080)=0x26) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='cubic\x00', 0x6) 2018/02/28 00:38:43 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000140)="6664000766d0781bfd9e197e6fd4ffc1c8ea74e3e967c72375d536f6fa2023f6a588008776ba920f20f9dd1dae3596975760cf317ca4e5d44310f21b11735b7e5efffffffa701e386f54e5959d6467f08e62f58f15341df2e7c9d5ff662f380600192400000000696cc9fdda1ffcf139f54db4a7de1cfe2de6bb87b1047d95549d18e1d2b6007d0f5b") r1 = syz_open_procfs(0x0, &(0x7f0000000000)='uid_map\x00') preadv(r1, &(0x7f0000000000)=[], 0x1d1, 0x3c) execveat(r0, &(0x7f0000018ff8)='./file0\x00', &(0x7f000001aff0)=[&(0x7f0000018fed)='-]selfvmnet0\x00'], &(0x7f00000002c0)=[], 0x0) 2018/02/28 00:38:43 executing program 1: r0 = add_key$keyring(&(0x7f0000a0e000)='keyring\x00', &(0x7f0000188000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key(&(0x7f0000bcf000)='syzkaller\x00', &(0x7f00005fcffb)={0x73, 0x79, 0x7a}, &(0x7f0000ec8000), 0x0, 0x0) munlockall() keyctl$revoke(0x3, r1) keyctl$read(0xb, r0, &(0x7f0000000140)=""/4096, 0xfffffffffffffd29) get_thread_area(&(0x7f0000000000)={0x7ff, 0x20101800, 0x0, 0x8, 0x0, 0x5, 0x1, 0x8, 0x1f, 0xe59a}) keyctl$negate(0xd, r1, 0x3, r0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x4000, 0x8) write$selinux_user(r2, &(0x7f0000000080)={'system_u:object_r:sshd_var_run_t:s0', 0x20, 'staff_u\x00'}, 0x2c) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r2, 0x28, 0x1, &(0x7f00000000c0)=0x8001, 0x8) 2018/02/28 00:38:43 executing program 2: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) bind$netlink(r0, &(0x7f0000001740)={0x10, 0x0, 0x25dfdbfc, 0x2000000}, 0xc) recvmmsg(0xffffffffffffffff, &(0x7f0000001ec0)=[{{0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000000000)=""/4096}, {&(0x7f0000001000)=""/79}, {&(0x7f0000001080)=""/209}, {&(0x7f0000001180)=""/222}, {&(0x7f0000001280)=""/202}, {&(0x7f0000001380)=""/46}, {&(0x7f00000013c0)=""/235}, {&(0x7f00000014c0)=""/151}, {&(0x7f0000002380)=""/4096}], 0x0, &(0x7f0000001600)=""/192, 0x0, 0xf2e}, 0x16}, {{&(0x7f00000016c0)=ANY=[@ANYBLOB="000000000000000000000000000000a77669df5ef16b0000000000000000000000000000000000000000000000000000000000000000000000e7ffffff00400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x0, &(0x7f0000001740)=[], 0x20000000000002ce, 0x0, 0x0, 0x1ff}, 0x8}, {{0x0, 0x0, &(0x7f0000001b80)=[{&(0x7f0000001780)=""/213}, {&(0x7f0000001880)=""/186}, {&(0x7f0000003380)=""/4096}, {&(0x7f0000001940)=""/121}, {&(0x7f00000019c0)=""/187}, {&(0x7f0000001a80)=""/80}, {&(0x7f0000001b00)=""/83}], 0x0, &(0x7f0000001bc0)=""/144, 0x0, 0x3ff8000000000}, 0x200}, {{0x0, 0x2d1, &(0x7f0000001e80)=[{&(0x7f0000001c80)=""/31}, {&(0x7f0000001cc0)=""/14}, {&(0x7f0000001d00)=""/106}, {&(0x7f0000001d80)=""/86}, {&(0x7f0000001e00)=""/95}], 0x0, 0x0, 0xffffffffffffffc0, 0xfffffffffffff000}, 0x8}], 0x11, 0x20, &(0x7f0000002340)) 2018/02/28 00:38:43 executing program 1: chroot(&(0x7f0000000080)='./file0\x00') 2018/02/28 00:38:43 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x40, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000100)=0xf1) memfd_create(&(0x7f0000000080)="75730700010000ce000078003798", 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/arp\x00') sendfile(r1, r1, &(0x7f0000000000)=0x16, 0x1) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/create\x00', 0x2, 0x0) dup(r2) keyctl$set_reqkey_keyring(0xe, 0x5) 2018/02/28 00:38:43 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000e7bffc)=0x400, 0x4) getsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f0000000000)={@dev}, &(0x7f0000000040)=0x14) r1 = accept4(r0, &(0x7f0000000080)=@sco, &(0x7f00000000c0)=0x8, 0x80800) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000100)=0x4, 0x4) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/02/28 00:38:43 executing program 1: r0 = socket$inet6(0xa, 0x12, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=ANY=[@ANYBLOB="0a004e21000000000001000000000000040000770000000000000000"], 0x1c, &(0x7f0000000080)=[], 0x0, &(0x7f0000000080)=[]}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e22, @rand_addr}, 0x10, &(0x7f0000001bc0)=[], 0x0, &(0x7f0000000040)=[{0x10, 0x0, 0x8}], 0x351}}], 0x2, 0x0) 2018/02/28 00:38:43 executing program 3: r0 = userfaultfd(0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000001080)={'bcsh0\x00', @ifru_flags=0xc800}) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e8dfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r2 = gettid() process_vm_writev(r2, &(0x7f0000053fa0)=[{&(0x7f0000289f5c)=""/164, 0xa4}], 0x200000000000004e, &(0x7f0000001040)=[{&(0x7f0000000040)=""/4096, 0x1000}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/02/28 00:38:43 executing program 5: r0 = socket(0x10, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f00001a1000)={&(0x7f00004d2ff4)={0x10}, 0xc, &(0x7f0000372000)={&(0x7f0000091fe4)=ANY=[@ANYBLOB="1c0000001900110100000000000000000a0003000000000000000000"], 0x1c}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/02/28 00:38:43 executing program 4: r0 = syz_open_dev$binder(&(0x7f00000107d8)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000265000/0x14000)=nil, 0x14000, 0x0, 0x10011, r0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8, 0x200) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0e05403, &(0x7f0000000040)={{0x3, 0x3, 0x8, 0x1, 0xfffffffffffffffd}, 0x4, 0x2, 'id1\x00', 'timer1\x00', 0x0, 0x3, 0x10000, 0x8, 0x276f}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r2 = syz_open_dev$binder(&(0x7f0000005ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000300)={0x26, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="0063404000000000000000000000000000000000fb916cff02df5c27f0af000000000000001e"], 0x0, 0x0, &(0x7f0000000200)}) tee(r0, r2, 0x3, 0xb) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000fd0)={0x4c, 0x0, &(0x7f000000ff80)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000003fc0)=[], &(0x7f000000eff8)=[]}, 0xe4a6}}], 0x0, 0x0, &(0x7f0000001000)}) 2018/02/28 00:38:43 executing program 2: r0 = socket$inet6(0xa, 0xa, 0xfffffffffffffffe) getsockopt$inet6_opts(r0, 0x29, 0x3c, &(0x7f0000000080)=""/75, &(0x7f0000000100)=0x4b) 2018/02/28 00:38:43 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000002ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r2, 0x800040001) sendfile(r1, r2, &(0x7f000000a000), 0x420000000fee) bind$unix(r1, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0xa) recvmmsg(r0, &(0x7f000000df00)=[{{&(0x7f0000010000)=@alg, 0x58, &(0x7f0000001380)=[], 0x0, &(0x7f000000efc1)=""/63, 0x3f}}], 0x1, 0x0, 0x0) 2018/02/28 00:38:43 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x20201) ioctl$KDDISABIO(r0, 0x4b37) fcntl$setstatus(r1, 0x4, 0x2801) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) close(r1) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x19d) [ 48.054332] binder: 9640:9644 got transaction with invalid data ptr [ 48.064958] binder: 9640:9644 transaction failed 29201/-14, size 7680-0 line 3146 [ 48.084032] binder: 9640:9644 got transaction with unaligned buffers size, 58534 [ 48.092069] binder: 9640:9644 transaction failed 29201/-22, size 0-0 line 3172 2018/02/28 00:38:43 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) r1 = memfd_create(&(0x7f0000000000)='{\x00', 0x1) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000000040)={0x3ff, 0x7}) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc), 0xffffffffffffff81) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000002600)={0x0, 0xb2, "16e8ebfe1f5fbb9b2c1b6776a8e37b4c6ab221f7d6e8f01a88c8f918fa31b947b8a4415f19dc46c1982a28f430bc33a8cc4725457cc44a62a61c3f40a418577fdee99a338094b06d6edbb8da2bb5035d98fb567b774ec4386421ea4271b9fc6bdba7478be07d084871a66ebcd5eb07ff5a79a2ac2d87494d0e5ab294ce3fd48228394c094538137afc1298b5baf9b7dacc516da00ebe1a03e0c3e42f53f7f05a0902a091a82ca1b997eed0ede28e2dc949bd"}, &(0x7f0000002440)=0xba) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000026c0)={r2, 0x6}, 0x8) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000002480)={0xa1c8, 0x0, 0x3}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000002300)=ANY=[@ANYBLOB="82000000", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000002340)=0xc) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000002400)=0x1) sendmsg$inet_sctp(r1, &(0x7f00000023c0)={&(0x7f0000000080)=@in6={0xa, 0x4e24, 0x27, @dev={0xfe, 0x80, [], 0xc}, 0x2}, 0x1c, &(0x7f00000022c0)=[{&(0x7f00000000c0)="d9c556930650a20354c8a13a479d9510a293", 0x12}, {&(0x7f0000000100)="3825217aba232ef108e43ab984823b530ef7f006d975f9652b67cb7169dd758629b58140e96d9c00fbc8712cbd3fd0a3646734f7048b68fa50e59c86f80adecc8a0aee490b270494bd3118b333e2fa0cb5422c807fc4aca56c8569e9c029e8bca510fefb0a01dab7ad08173f811bf6e2e6e425385f0999a663c14d263b5f895a7b3681740779fe8fe2808954465791560e7500729af9c1bcdfb89fce19bdf3daf86181c0c939a07d1c7cb5a4e68375415359569b2e5ea365cabbd411b391063106300ae98cb78548e3ec5197168a33869e35be3b175db0ac4728fce0da168f47e7c8f87b539d64fb51b24c76a5830f337e6ef5851ce1a9c68e4b62afedf45a1aecf4480cda206f01d61ffa796ff0943527b84b94366267b8bcb9db203f6b652f3b02570ee638dabb19734af04c2d279dfb7f5ae0b1d3fbd244a1f44bcdcb2927b9ce94d7aebc3383fb2c7f9036f1e66c05f49004b7eb35facfd97869321a5d73e5eee6f311867d831b6767ef7492a3453d604aed2fa3d94525f7e26da83e14db20a211d7fa729d761133648c9b7254466e94baa9eeba5ee195cca0b56863fbf77b2849518617f7c9612187c9330ea50b37fc085926b57e3d234d98ba09e6c7a8a1bd4d820d73bcc120cc142af66a0903f7efa301d0b84a1e1fee88ac2fa70a228996ac33491130afe7ad2507df3a0017e7950cf9b22e7c620f057e6a0aaf13f2121a890562bdc5569b395ab0cfb6c864c1ecde1cdecf539f8e9e0eb8ed1bca75f40d2789940287e4152c136031ab5d6987ffcebcc137fd6ec0329ab97cc864effe7078bc4b3c8456bc30b3cd11235f30785bd1e9a050f67a21913d21243d641f91266e4a28e6dd3ede0a93fdec6e6d6b6ad6f4c0690aeba9ebe7d9d1cce918cdfbbea0345acca3d50e9623a0ac79e27843559a1662636cee5cadb95d96793fde515cddc6d0f24f1c13ad7fd4976270b13aa7a8c91532bd644fca0b48f21ccb4a1c35f8135a006c2c463b8d1ad500c9ae8cc7f6ac8ca71a1f826ef3508a80c585397963ab7bcf482c9fa843ce04c1fd18978909472d0bce1067867b3ec5d314f9786855d53252ac99dec4aa65ed7ff0664c68b5b764062390116f4a0e42d6e8cf94cbd56bd36418378ce036244320a268aab3493fe644afce0c120ded76c1f24531807b225926324f210da93f3c8bfce25ef4f6949df50312a21fe0a1c16b3e4b25c168ac0a0f52cd9a1b0bac12b9728cd7ddbba5ac8f9e99f7ba2ad368529ea96dc1e4dbf844c5041c35d725fff487144d559e5107569ee87603e2f06bd6a19b46d72c49d296e7681bdc3ef04e7de644d2e16195b206ed1ef68b17b2eef4d5569f209bba4f93b6d8cbb7ba7fda966108aa662227b73446922329a83658e9dbe9519d9ff11f291e2b53e7fa8ec3dfc63319f3235165d9b1ddf9405eab3200b97940e0db8f5f24d42f32ef50af4d6ade4cf580c27c8bb190d0e7777fb44cb528922499eac32b20c8445c269a41784cd9e0be38cda6231d823726148c65cc4d422bff57e7925117f3967c3219ec2777d8d9da3d792d51d6884255a077b3ee4f7e0efde8f95852634b9e4bfdd0af578acf003804dd467c5dafe06ca8d4f8c8dc2e679aff664fa73473b4c60a1a5c7ec5bb25a83c7ea512f5b28637b7ee54ee63e48685c612ea8e8bad5a1929d0f314cb0719f718c0cd99c81108fa58fe622db39c786b412c897b8f44cb28898903205b60402c93e104c43a3ca1c0a4888768f3645cc74b9a7df35b09542846ca55af3b621e3eecb302558b187bd90d45900802bd1790f7baf343b4f6c48a7914f50ea3b1f321e9a9f0c11c8924fa3d3743cb18b5fa81ed941d7df7ddd70b749154b41563b4591a46766a45404ab2507625c13dd1125a21e348756c4a22e069e39127ca66dab5089e149e1f285b1df870dec03c7050423013ac80fd706707ff056533dfb6ca77b2a05d5f75f35c0e960b1285405964cb0d6fb0aa94943bc0a2cd18196a45d81ae33f4d93560380c6d3f8911d700beca5245ed7cb4545d494e1f62bdfea46427a7b5ab0df919e4f7af9ca925e53162ddb5fc4caddeb96ab240505101ba040735527e6d9191a293c86525cf156be04cd02106ed9488a3f59d798ca877bf008b1b2659da2d391437f570b36362c50d7a9f56b3586983cf4335717fd940eee4790f9f28c6cfa31d3ec50a22b02eae3f95114bca3f98378f555dbb4bd11da2d206061a4154b51c38a0001b4aaea3e8fffb452f90c65a088719432acdf3a048871ea067d724922264944623e141691e043a7ba9097fe39734e5a4a6da7bd499f8866d104ac9e5d11cd57de86b3511a5b71da646176cb7e27ba5083a8d7845e5e20189c99b493ce2dcbba504d089a655c9544300176906487ec7fb2e0c01f09f54ae52a1f52afae53879a740c94e57b5ef9432a73d4ad132a30ea4d4aa9221d2e534e31b8a640278ccb0254f8fecdec4a07da73bb768d0d8cceef46a1afdbb711e4ad0980b681cffb117710c5ecb8eb5f768e78c4502c2e80ec5da928fe4b01336acec1b638ce4fa944ee8c557a2b47aa66b3d1257b08fb3efcfc76d9a64c5e4a2326e4f5c06833c019b5fa633c26053e89e7acfc2108a65b18b347cb0a5926a1ae3ea006fb61f1b8044aa1773de73cc2a002e2c071b6fe18ebd4bd763423b943d364906480591ac297499781b173d5ff9a0954652129963ae9d9cc6fdb68667d10cbf4aad8e111bf726ca1face99c230717a397fe229ff194fab2433de2f64cc364a4dcf1614af8ce2097722bf805c79468c163dcbd2ad1eba8e997971c7c5312971f6cad1342307873e80585d2f6276921f5ca06951d5bcc88ba421101838312222beb2080ae3110d94c33f32cc4bc2fd8ad1685782c614cfa55807f1cca331a2f009d3752fbeccd0675774bb5d9e1860452e868016bae55468f4916595cc881ebcdab7ff9423257b834ed3cafc0b6318263753ce09f37319f04dc4ebb8160df03c4d499ef59aeada70be7d0136aafd4aa4a9d58c939de6ec5b629f0b4bd6845299f46f2c6be7d1053b76e9781e06b394e821345d04d2101773fe55938ba0f65ffbae69b073ed203bea8d765a19f8663262c40110796a8353a5188034d321341a78f8acc80450495db1ea3949700fa773f1dbe4cd4f87fee72d761fe0081fe4e01791c2db28e47b7599154dcb8b23370b8dd26d96505bdd570be758dcbc8e838f2fb81034387ea07719d9acbb7675cd76532334426d91cf91bf74845f3bc295a828a9231806d54eae43b1edec6c2a9d75cd64de80885aeeb61db10096d88bf16792fed5c7a8a285e7a961f25f52dfd362917751450c21f115c224feae820def1022a6edd59e0404ea29b63a7cd6188c9b68019d76cc7686478399bcc8026a15cc0c5ae2a4db3de2d478b1dcca53f53d3723bf707728aae4cd7b151d36d7692ad979dde29d91c5ebc511d63a7b98c92add0cf7cf7256ce05d382b697d080baa6a4d268bf6201326ecdf41c55687195c136fd396963c71c3c1d1b281e5c03b4e30c03555c3ee8121f477fae2792b508b9ee357cb3ec7263cd544109f0b5310833020037ab4ea710ce49f905b5f19fecfffec8af9a3a3352ce4c9b4cb7db2042ab18c3223949f2fa74d909e23304bbb50822be6574f6c52490dd48bd22b5b29e540e6c973612a490e22c37760f30f94f1e10c33368269c646b118ccb720a978302f52044805b281e2e86d80156cafa450b79e28afe6f9bb2d4aa4330a8061f08ba7da53b76cd349947ed9ef75419671bcb5afa92daf85ec1924bc80a167297dc14f912dbbe059a4d25671c4ee019413a825011cdaceb9004dedc13d6c2f391a5ba662b5695c50c40a9759200b7ce7b7d054b4da8f55300e71ec9309328a03ef5e75b2b6c66d54a9821789404a13d63b648cb2d38b36110f8299246d442b333ab68b59c9e2c26d9929eb8e2b8630aae983a95c7014724b82a637362793a8813d30778f675789f8b7caf8037d49628ebc7b59df4a8f089d0f0e2a15028c23c24a0951fb381419cdb419a2af29688aed8e9aae1e1d92e866e82e8ed139053cbbe7dde4dc9d467a1a43ddb84ea3987e87f65fa56195586eeedf8afeefb5c60928c8fee342206a30445e961175b301d1531bd7d87e183bcff282350649f9f8e2da558825d59d059829be4a93badbb6968526a3ea5716320cb278c62e78c1afd6227304ba4f7fea24af094ef08934d52980b1e412267c9cc623b93872c0e4ec9ba38904a11a5304dd191e3bc977a0d5e7c967b2d0b1b9ce38e7f2f669d8db13a78a78d90c2a80fd54426fcbe3b69814fdb7c5d8974ac6c1183f5de66216e7a89e4c5553c0dfe8764495726f8588fb7e1ab1ed50904b15fd83fbcc79acaa855319adcced4b9f350e7d89bf038614f78bb7845de8fca9c666db400a896dc33e34cbab60cebaa198c27d6963ccbe1f3c982f2b8bd7ba7fc640e9bf3738a76d1a215a72b2b7ebd78539e78e961d1b8d12f611b4795b2ac9997fd6828d6c7aad47ee5cfb385cbea1f1796608f0a4f87dbafcf887cc3694690c1f6f5e707f535061fc500ec55605fe9f2bf49ea55123be9e2e5f7a832aa2e2ff56e3efdc43f32393b5472a0c59be65dde9601fb82812624636830d503eb44a38029ab92232e85a1917ff558aa753fe7daa17edca59782ec6ecb7bb329dea18f55fb654804d9d2112b74e18036c4b5ca42321ec39e54f82125480461cba08ab6f3db653175f029ecb8581fa105303570173423d7dd3f2fcf49929450249902f2a6b1f7d0c5827e35922bef24ad942c69c98d46469e61789597eefa52f1a2b3ac61b1df01faaf2e5a2e5295c5bf36711d75039a17a3f3c14b68ca006fe1c8726568dc6f69cb0221e1936b86bcddb4652edb34d8aac300b9405c2cbeb85e66acc34e9e05e277f863182e7b8d055b11321af8629b32c28be06f8e084565e6ab7ab470e0ad4299440d98497571879666cd34d2f9b4285edc9a635651852f1e4d7c6a19ddbf244be721c6b3900d8858614414fd02c58f3b5fdc400afad2609750e6a307a6c80a3f8d239de9d1f2acfeced5a0329fecfa380d6d1f64c47fffc2592c7e96a46db14bca6347eae08194abdc45bb03c46c48ee0d6b364b35ef9bcf114cd154a6b4533e7bcde009c23922e0e64212c7ebd7f48f01ec00856da84cae2140987b4c8225adbfcff31e7bb44f8effa03a11aa0806fa533fe63cda706acfc4e7d0f5b4bf61b26e9c167d02a6cf439abcc24c41785fa22c52999d0cb1654ba851cc9b8f348140a0339d8d16e3caa4097f39eb243541ae58ec2d9a20334b80030e972993560ebc395c8285353370e4a424cd52e9c90e1352153cfa65bd0739430064313b228bef09b0194926050afb086d94017a6dca74d3c2d0953b0dd1f29ef1060bf2e9cc857166fb060be727c1f63ad96351901e1d7a760682e17925572cfeca0e709db0396b46a873d665449aa8b70a15989ff03272efc6b01ab6847ff080c5e4ae57907773aefcb5418e99110ff82672d3825aeac0673bac857563018276970d2d34dcce6112187466eedf1063ec83ca99102179a6e1f53c22dd7fef18b5941676dc7ef62340f83e5c7b769b0434fe05198c9da1e13de5a91152cb69458c627444123de22162e5c58c305ef977121a5ae2d6d3e2b935ca8b8869d56c58b5e1eacb2530f1dcb31a8030e6f381f220839ac3abf9017d85c54c85a4143956098daac15395113533a9a880219bbc9f71dc980ae5e68ba9490d4608df6371a7ccbb", 0x1000}, {&(0x7f0000001100)="5ce5c2d7ebf1", 0x6}, {&(0x7f0000001140)="4168e225b8ea69a625ac5865e0f4034b71cdd33bababb910932a622b13c07bf4690f8c", 0x23}, {&(0x7f0000001180)="d1c4c399fc8cd4cf9dfaf90684921713d1e8d4bcead85438a257bda30ee6c4057dc8aa3e92ef53b3b9f788a125eaf7b200cc3bdec1e80e5d510c9e327431d722a837f9286ce93b8177dcf366b0383ce28227384a5cebdceecbd5bdb6895b35d3b8", 0x61}, {&(0x7f0000001200)="beca8b61598b2d2ef74b87e7d589a4ba6cca186ec247a8e23433b2ab58544e4b39a13ecf21e7526dd8de803a108d66dd078493b2ac534640d7f7d40d93c68cf3d1208330c2eff4f09bb5b768c216375a255e679d9402c7f355e8aff61956ce2221f5c163cfd0b55ae66c430d6c0d6ccd8c2686bf46d72429d2846cf0e1b7df68470a", 0x82}, {&(0x7f00000012c0)="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", 0x1000}], 0x7, &(0x7f0000002380)=[@sndinfo={0x1c, 0x84, 0x2, {0x3ff, 0x4, 0x401, 0x810, r3}}], 0x2c, 0x4040001}, 0x1) tee(r0, r1, 0x3, 0x4) r4 = socket$inet6(0xa, 0x8000000000000802, 0x0) mq_unlink(&(0x7f0000002700)="76626f9099e1600d7c8088b2ea") getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000002500)={0x0, 0x3c, &(0x7f00000024c0)=[@in6={0xa, 0x4e20, 0x96, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xfff}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e24, @rand_addr=0xfffffffffffffffb}]}, &(0x7f0000002540)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000002740)=ANY=[@ANYRES32=r5, @ANYBLOB="01807000576c64c591e46cd3f2d66f1e8c891ba8cf55e14b45a832dab76006cc0ab3b53c4894b1ced4f945ea4c9ac86565b0d3d57ed1fcb148bd4cff6d851cea8ceff8d685cab0a25c64fa7784ee1e45ee898923894c4e567d5a12a75584aefd4ab6480fb3931426916b99eee9ed719eef9b04a0"], 0x78) fcntl$getflags(r0, 0xb) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000002580)={r5, 0x4, 0x10, 0x40, 0x1000}, &(0x7f00000025c0)=0x18) sendmsg$inet_sctp(r4, &(0x7f0000a29000)={&(0x7f00006d8fe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)=[]}, 0x0) 2018/02/28 00:38:43 executing program 7: r0 = eventfd2(0x0, 0x0) read(r0, &(0x7f0000000040)=""/1, 0x1) 2018/02/28 00:38:43 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/relabel\x00', 0x2, 0x0) symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000040)='./file0\x00') r1 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x2, 0x2) write$tun(r1, &(0x7f000024a000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @multicast1=0xe0000001, {[]}}, @tcp={{0x4e20, 0x4e20, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x32) ioctl(r1, 0x40000000002286, &(0x7f0000000000)) 2018/02/28 00:38:43 executing program 0: socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040), 0x10) setrlimit(0x2, &(0x7f0000e63ff0)={0x0, 0x20080000000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/28 00:38:43 executing program 5: r0 = open(&(0x7f0000000080)='./file0\x00', 0x40300, 0x40) futimesat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={{0x0, 0x7530}, {0x0, 0x2710}}) syz_fuseblk_mount(&(0x7f0000b25000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000c19000)='/dev/ptmx\x00', 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/02/28 00:38:43 executing program 6: pipe(&(0x7f0000979ff8)={0xffffffffffffffff}) pipe(&(0x7f000060bff8)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r0, r2, 0x7387, 0x0) r3 = dup2(r1, r2) r4 = dup2(r2, r1) ppoll(&(0x7f0000c11000)=[{r2}], 0x1, &(0x7f00005f5ff0)={0x77359400}, &(0x7f0000f50000), 0x8) ioctl$int_in(r4, 0x5452, &(0x7f00005bcff8)=0x41) r5 = getpgrp(0x0) clone(0x0, &(0x7f0000659ffe), &(0x7f00003c6ffc), &(0x7f0000e0b000), &(0x7f0000e7f000)) fcntl$setown(r3, 0x8, r5) fcntl$setsig(r1, 0xa, 0x12) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ppoll(&(0x7f0000000000)=[{r3, 0x10b}], 0x1, &(0x7f0000000080)={r6, r7+30000000}, &(0x7f00000000c0)={0x1}, 0x8) r8 = gettid() tkill(r8, 0x100000000000016) 2018/02/28 00:38:43 executing program 7: unshare(0x80003ff) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00002e2000)='/dev/rfkill\x00', 0x0, 0x0) fdatasync(r0) 2018/02/28 00:38:43 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) r1 = dup2(r0, r0) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000000000)='EGPLselinux\x00') sendmsg(r0, &(0x7f0000014000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff20fffefd956fa283b724a600800000000000000068354000002c0003001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079800", 0x4c}], 0x1}, 0x0) connect$ax25(r1, &(0x7f0000000040)={0x3, {"4a3c5eb94dcf20"}, 0xec}, 0x10) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) 2018/02/28 00:38:43 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x400, 0x0) bind$ax25(r0, &(0x7f0000000180)={0x3, {"82b9f58c05dead"}, 0x4}, 0x10) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x4002) socketpair$inet6(0xa, 0x804, 0x1f, &(0x7f0000000040)) ioctl$LOOP_SET_STATUS(r1, 0x1277, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "cde0ed5f675dd4fb6a25be99541c24eff31658d4abaddef20e60c60e32950058244cd19ab5957cf48b090b461ffac42011a0a23bf29978b9fcb16162bf9370e1", "0d94be6b815da2bbc8f30f098721dfe4b1832cd48406109271de15e091c00872"}) [ 48.101198] binder: BINDER_SET_CONTEXT_MGR already set [ 48.108370] binder: 9640:9654 ioctl 40046207 0 returned -16 [ 48.125213] binder_alloc: 9640: binder_alloc_buf, no vma [ 48.125232] binder: 9640:9669 transaction failed 29189/-3, size 7680-0 line 3127 [ 48.133541] binder_alloc: 9640: binder_alloc_buf, no vma 2018/02/28 00:38:43 executing program 5: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000625000)='./file0\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000200)={{{@in=@multicast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@local}}, &(0x7f0000000300)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000340)={{{@in=@multicast1=0xe0000001, @in=@dev={0xac, 0x14, 0x14, 0x15}, 0x4e23, 0x0, 0x4e20, 0x10000, 0x0, 0x80, 0x80, 0x2b, 0x0, r1}, {0x1f867784, 0x0, 0x3943, 0xfff, 0x6, 0xe1c, 0x80000001, 0x3b1}, {0x1ae, 0xfffffffffffff12b, 0x2, 0x5}, 0x8e1, 0x6e6bb3, 0x2, 0x0, 0x2, 0x3}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d5, 0xff}, 0xa, @in=@multicast1=0xe0000001, 0x3504, 0x1, 0x2, 0x1fffc, 0xfffffffffffffffe, 0xfff, 0x4}}, 0xe8) chroot(&(0x7f000009a000)='./file0\x00') mount(&(0x7f00000000c0)='..', &(0x7f0000edaff8)='./file0\x00', &(0x7f0000000040)='nilfs2\x00', 0xfff, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') umount2(&(0x7f0000e28000)='..', 0x2) mkdirat(r0, &(0x7f0000643ff8)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x40}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r2, @in6={{0xa, 0x4e21, 0x1ec7, @ipv4={[], [0xff, 0xff], @rand_addr=0x7}, 0x10000}}, 0x8fee, 0x9}, &(0x7f00000001c0)=0x98) mount(&(0x7f0000c95000)='./file0\x00', &(0x7f00000e4000)='./file0\x00', &(0x7f00009b9000)="0500de00667300", 0x1004, &(0x7f00006b8000)) [ 48.133558] binder: 9640:9669 transaction failed 29189/-3, size 0-0 line 3127 [ 48.161225] binder: undelivered TRANSACTION_ERROR: 29189 [ 48.166872] binder: undelivered TRANSACTION_ERROR: 29201 [ 48.173317] binder: undelivered TRANSACTION_ERROR: 29201 [ 48.178806] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/28 00:38:43 executing program 1: r0 = memfd_create(&(0x7f0000000080)='\x00', 0x3) accept4$ax25(r0, &(0x7f0000000100), &(0x7f00000001c0)=0x10, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000280), &(0x7f00000002c0)=0xb) clock_gettime(0x6, &(0x7f0000000180)={0x0, 0x0}) setsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f0000000200)=0x10000, 0x4) futimesat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)={{}, {r1, r2/1000+30000}}) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x36, 0xffffffffffffffff, 0xfffffffffffffffc) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000240)) utime(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) 2018/02/28 00:38:43 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00002d2ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f0000000040)={0x5, 0x52, 0x5, 0x6}) fcntl$lock(r1, 0x7, &(0x7f00001aa000)) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000080)=0x3, 0x4) fcntl$lock(r1, 0x400000000000007, &(0x7f0000a2e000)={0x2, 0x0, 0x4, 0xfffffffffffffffd}) fcntl$lock(r0, 0x7, &(0x7f0000000000)) 2018/02/28 00:38:43 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x8100, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e05411, &(0x7f00000000c0)=""/230) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="240000005e00030207fffc9463c65e19eae6e600000000000503a2d189737e0000000000", 0x24}], 0x1}, 0x0) 2018/02/28 00:38:43 executing program 0: memfd_create(&(0x7f0000000000)='trustedtrusted]cpuset:\x00', 0x0) 2018/02/28 00:38:43 executing program 6: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000140)={{{@in6=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@remote}}, &(0x7f0000000240)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000280)={r1, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) r2 = socket$inet(0x2, 0x80001, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f00000002c0)=ANY=[@ANYBLOB="00000000000000000000000000000700000004000000e8030000f0010000f001000000000000000300000003000000030000040000004258ac0e63f97e6fb8fb8b00ad5efae8798612329920e7fbff3d8a9bd439c44a10e590aaa1a078b323ccf6f47650d4bf8d6c2ec80a03b40c91ab5e584584314ffb8051419ad7adea784aaa3ff3a3a779105861c007d78700debb16ceee91e26f8625022aabf3d541d784c7f9556c88dd8d11830764580a", @ANYPTR=&(0x7f000002efc0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e8000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c0000801000000000000000000000000000000000000000000000000480049444c4554494d45520000000000000000000000000000000000000000000000000073797a30000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000100100000000000000000000000000000000000000000000000050006d616e676c650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ac140000ac14ffbb00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e8000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff"], 0x438) 2018/02/28 00:38:43 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000df1000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x5, &(0x7f0000000040)=[{0x8, 0x3bc9, 0xc1}, {0xd9a6, 0x1, 0x2ba8219e, 0x2}, {0xfff, 0x1, 0xaf, 0x727}, {0x6, 0x9, 0xa13}, {0x20, 0xce05, 0x7, 0xdb1}]}, 0x8) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000425000)=0x1004, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x37, &(0x7f0000000000), 0x4) sendto$inet(r0, &(0x7f0000de1fff), 0x71, 0x20008045, &(0x7f000057f000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_buf(r0, 0x6, 0xa, &(0x7f000071d000)="1f000000", 0x4) sendto$inet(r0, &(0x7f0000260000)="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", 0xff7, 0x3fff, 0x0, 0x0) 2018/02/28 00:38:43 executing program 7: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f0000000080)='./file0\x00', 0x24) readahead(r0, 0x206, 0x81) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000040)=0x3, 0xfffffffffffffd53) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x1, 0x7fff, 0x1, 0x2, 0xc6}, &(0x7f0000000100)=0x14) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000140)={r1, @in6={{0xa, 0x4e20, 0x8001, @empty, 0x3f}}}, 0x8c) 2018/02/28 00:38:43 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000000)={0x7, {{0xa, 0x4e20, 0x8, @loopback={0x0, 0x1}}}, 0x0, 0x2, [{{0xa, 0x4e21, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x1}}, {{0xa, 0x4e20, 0x80000001, @local={0xfe, 0x80, [], 0xaa}, 0x7}}]}, 0x190) ioctl$int_in(r0, 0x80000000005408, &(0x7f0000faaffc)) sync_file_range(r0, 0x7, 0x2, 0x4) 2018/02/28 00:38:43 executing program 7: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20, 0x0, @empty}, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x1}}, 0x5c) r0 = socket$inet(0x2, 0x80000, 0x3) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) listen(r0, 0x6205) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000), 0xfffffffffffffe2e) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x40, &(0x7f0000000000)=0x8, 0x4) 2018/02/28 00:38:43 executing program 2: recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000000)=""/185, 0xffffffffffffff6d, 0x0, 0x0, 0x166) bind$inet6(0xffffffffffffffff, &(0x7f00008a8000)={0xa, 0x4e23, 0x0, @empty}, 0x1c) r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)=[]}, 0x8000) ioctl$sock_ifreq(r0, 0x8911, &(0x7f0000000100)={'ipddp0\x00', @ifru_settings={0x6, 0x5, @fr=&(0x7f00000000c0)={0x5, 0x8, 0x2, 0x8001, 0x80, 0x7}}}) 2018/02/28 00:38:43 executing program 6: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f00006c6ff0)=[], 0x0, &(0x7f00009dffb8)=[]}, 0x0) r3 = dup2(r0, r0) close(r1) acct(&(0x7f0000000040)='./file0\x00') sendmsg$nl_crypto(r3, &(0x7f00007ad000)={&(0x7f0000ef9000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000986000)=@delrng={0x10, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}, 0x1}, 0x0) 2018/02/28 00:38:43 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x6) fremovexattr(r0, &(0x7f0000000000)=@random={'os2.', '@vboxnet0\\wlan0(\x00'}) 2018/02/28 00:38:43 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f00003c0fdc)=ANY=[@ANYBLOB="1400000000000000000060ed0000000000000000"], 0xc70d99bb059e74f4}, 0x1, 0x0, 0x0, 0x4}, 0x3) close(r0) 2018/02/28 00:38:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f00008c8000/0x4000)=nil, 0x4000, 0x1000001, 0x8050, r0, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000000)={{0x2, 0x4e20, @multicast2=0xe0000002}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x4e20, @multicast2=0xe0000002}, 'syzkaller0\x00'}) 2018/02/28 00:38:43 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000040)=0x1c, 0x80800) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000000080)=[@in6={0xa, 0x4e23, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x5}], 0x1c) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000180)) 2018/02/28 00:38:43 executing program 0: mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x80, 0x0) sendto(r0, &(0x7f00000000c0)="3de6da05372b85cf74f92b41d79e36c7320c8768a26c5a14ac41bee870e24bbfe329aa37866e0faffd5a4b05b40120f6afdbfdc7a4", 0x35, 0x1, &(0x7f0000000100)=@pppoe={0x18, 0x0, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'yam0\x00'}}, 0x1e) r1 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) mq_notify(r1, &(0x7f0000477fa0)={0x0, 0x0, 0x0, @thr={&(0x7f0000bc8000), &(0x7f0000cf3000)}}) mq_timedsend(r1, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000080)) fanotify_mark(r1, 0x40, 0x8000028, r1, &(0x7f0000000040)='./file0/bus\x00') 2018/02/28 00:38:43 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) r1 = getpgid(0xffffffffffffffff) ptrace$getenv(0x4201, r1, 0xffffffffffffffff, &(0x7f0000000100)) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f000000a000)="240000002e00030207fffd946fa283b70a0000000300000000000000000001ff00000000", 0x24}], 0x1}, 0x0) gettid() ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000040)={0x7, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e20, @broadcast=0xffffffff}, {0x2, 0x4e21, @rand_addr=0x20000000}, 0x210, 0x80000001, 0x100000000, 0x10000, 0x4, &(0x7f0000000000)='irlan0\x00', 0x5, 0x23d6eee1, 0x7}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x14080, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0, 0x9, 0x3ff}, &(0x7f00000001c0)=0xc) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000200)={r3, 0xffffffff, 0x4, [0x1, 0x3, 0x100, 0x0]}, 0x10) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000000c0)) 2018/02/28 00:38:43 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000f3ffac)=[{&(0x7f0000dc8ff0)=@in={0x2, 0x4e21, @loopback=0x7f000001}, 0x10, &(0x7f000007aff0)=[], 0x0, &(0x7f00002d1000)=[@sndrcv={0x2c, 0x84, 0x1}, @sndrcv={0x2c, 0x84, 0x1}], 0x58}], 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000780)={'ip6_vti0\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000000000)={0x200, 0x400, 0x9}) 2018/02/28 00:38:43 executing program 6: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000504000)={&(0x7f0000dfeff4)={0x10}, 0x7, &(0x7f000009b000)={&(0x7f0000000000)=@ipv6_deladdr={0x34, 0x15, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@IFA_FLAGS={0x8, 0x8}, @IFA_ADDRESS={0x14, 0x1, @dev={0xfe, 0x80}}]}, 0x4}, 0x1}, 0x0) 2018/02/28 00:38:43 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x7fff, 0x10000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000080)={0x6, 0x10001, 0xfffffffffffffffa, {0x0, 0x1c9c380}, 0x6, 0x493}) ioctl(r0, 0x1, &(0x7f0000007000)) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=r1, @ANYBLOB="01800900bd38288c708be801260f0500a80001007f00"], 0x1a) 2018/02/28 00:38:43 executing program 6: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000f85fde)="220000001a0007000001000f090007000a000cebfeffa7001a00ffff05000980be45", 0x22) pread64(r0, &(0x7f0000000000)=""/128, 0x80, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000100)=0x0) syz_open_procfs(r2, &(0x7f0000000140)='comm\x00') ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f00000000c0)=0xe8) 2018/02/28 00:38:43 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x3, 0x0) fremovexattr(r0, &(0x7f0000010fe8)=@known='system.posix_acl_access\x00') getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000000000)=0xe8) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000080)={0x0, @multicast2, @dev}, &(0x7f0000000200)=0xc) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000040)={r1, 0x1, 0x6, @random="ad1dd3c95cd7"}, 0x10) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000280)=0x7) 2018/02/28 00:38:43 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000266000)='/dev/net/tun\x00', 0x0, 0x0) r1 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000ff4)) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={"6970646470300000000000001700", @ifru_settings={0x80000001, 0x0, @te1}}) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x0, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f00000001c0)={0x0, @loopback, @dev}, &(0x7f0000000200)=0xc) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000240)={r3, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) epoll_wait(r1, &(0x7f0000000140)=[{}], 0x1, 0x0) 2018/02/28 00:38:43 executing program 1: r0 = socket(0x10, 0x80002, 0x9c) sendmsg$nl_generic(r0, &(0x7f00001f0000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000aa7000)={&(0x7f0000271000)={0x14, 0x2d, 0x601, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000080)=0xb) 2018/02/28 00:38:44 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) getsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0xffffffffffffff4e) 2018/02/28 00:38:44 executing program 5: mkdir(&(0x7f0000bc0ff8)='./file0\x00', 0x0) mount(&(0x7f0000900ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) r0 = creat(&(0x7f0000c5eff4)='./file0/bus\x00', 0x0) mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x4, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000140)=0x2, 0x4) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000), 0x4) mq_timedsend(r0, &(0x7f0000090000)="e8", 0x1, 0x0, &(0x7f0000adcff0)) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40086410, &(0x7f0000000100)={0xbd, &(0x7f0000000040)="83db811099390676b6dd9d9533b2a02272edc5d87f25243b324b2245f073f0e2c2275d5b17772a4913a32f4667843ba41a23c9d9a8849d9fd774931b18b7d6ac3571a029ae227c21b03e9cedab450a642afd8ce4f991e1982fa646fab344e6e16f303fcbfa8c993c6307a60a29455468050e13614403df31da1a7df29ec82364f3451f6e43e4d53c16118b375f00b9358c612b3c55e36fa63d8c446b6316b62516442e0243b60cbebe741bd3f98476924658807a85af79c00115f8352a"}) 2018/02/28 00:38:44 executing program 1: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000625000)='./file0\x00', 0x0, 0x0) lremovexattr(&(0x7f0000000100)='./file0/file0\x00', &(0x7f00000000c0)=@known='security.selinux\x00') mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) r1 = open$dir(&(0x7f00004daff8)='./file0\x00', 0x0, 0x0) chroot(&(0x7f0000000080)='./file1\x00') r2 = openat(r1, &(0x7f00006e9ff8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000140)='./file0/file0\x00', &(0x7f00000e4000)='./file0\x00', &(0x7f00009b9000)='cramfs\x00', 0x1004, &(0x7f00006b8000)) symlinkat(&(0x7f000001fff7)='./file0/file0\x00', r2, &(0x7f000001fff8)='./file0\x00') openat(r1, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) [ 48.900354] audit: type=1400 audit(1519778323.963:60): avc: denied { fsetid } for pid=9765 comm="syz-executor4" capability=4 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/28 00:38:44 executing program 2: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x1}, &(0x7f000001d000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000), &(0x7f0000048000), 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) vmsplice(r0, &(0x7f0000000300)=[{&(0x7f0000000000)="9048", 0x2}, {&(0x7f0000000040)="43bc12f5c3c9773bf25754c1be8cf2153220fa85742d36b409e5fcfd1d965442bf634490ac9f0f6fb98e8bfd8b4be53a49eb1a659923f376557c1fe308da44c64384517160e8b338f730b7850396c5c182ffddbff99b74acb5b48369e879b38dcf7280d09804b0e8e7cd87eaf19dcd06f7c0d5cf974d0154c45e44ba8f9cede09a4661f8a122946a1ac32177188645e5f20c3711f8a243ab90e89e74b6e0bbb15df1113727", 0xa5}, {&(0x7f0000000100)="a561efdc6a42f86f43b22d5b7851288dc6fbfce7dbea51265f7582f122d577028f6510559062d2d68bb9864db9965784f578e2200de73289ce6a9028d28acd20415e67ce7e2d585a98f2f7bb066259bb13762a91cb27b721eb502cb376ead7e344d18d755712c18b8327fdb19efba1760c9c2f2747f9ab6009375c89291b0ac2fb706de94aff187c42381afc70f9fa9c85d031c8ec0035b5767ca46519d34c513a0980751a4a846947cc372e154fc96a44eb247d9d482fcb660997cd613c94426136ea04e6a7bcf671ed20aff75a48cbe4238c712083123a6352f9b4b2cc672c14944a76b4bcb7ccd4a6a9", 0xeb}, {&(0x7f0000000200)="0ad8c94f94ab00abf400d666249d6baa51546ede07d0c2e6162c8bfac31421c1e2fd1bd37ffa324cb4c6e991aeee06b3937bb37b09a8ca1ac8f80cdc6c6e5a2f921e1dc6aaad032de8d12fad4016b532c2c72bf192a76a1bb25c9dd36e617637d469eb65602f501eeed738b531d8912bbca082c2b624379b9c0376b8412113dadcb1c6f508c2a3ea24b930d57127463902eb558e5a48bd85b386536171d9d95ce3416069a9ecddc7e071bcb0c049fb18c435d1ba7241e06c065b767e7da34ad413436a4a55558306626c29ad03de2cf2dfc7045d9b3fe53c293a", 0xda}], 0x4, 0x0) 2018/02/28 00:38:44 executing program 1: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pktcdvd/control\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000100)={0x0, 0x0, 0x7}) keyctl$join(0x1, &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000180)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00000001c0)={r1, r2}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000240)={0x0, 0x4}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000002c0)={r3, 0xfffffffffffffffe}, 0x8) r4 = socket$unix(0x1, 0x2, 0x0) fcntl$getown(r4, 0x9) r5 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter\x00') setsockopt$inet6_icmp_ICMP_FILTER(r5, 0x1, 0x1, &(0x7f0000000080)={0x81}, 0x4) connect$unix(r4, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000000140)=0x3c, 0x100000001) 2018/02/28 00:38:44 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23, @empty}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000180)={0x0, @local, @multicast2}, &(0x7f00000001c0)=0xc) recvfrom$packet(r1, &(0x7f0000467000)=""/4096, 0x1000, 0x0, &(0x7f000062c000)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @empty}, 0x14) sendmsg$key(r1, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f0000000040)=ANY=[@ANYBLOB="02000055dc00eb5406ff0eff72fcffff0300"], 0x10}, 0x1}, 0x40001) 2018/02/28 00:38:44 executing program 7: mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TCFLSH(r0, 0x540b, 0xffff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r1, 0x5402, &(0x7f0000fd6000)) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) ioctl$TCXONC(r1, 0x540a, 0x2) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000000)=0x0) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000000040)=r3) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000833fdc)={0x0, 0x0, 0x0, 0x7f}) readv(r2, &(0x7f0000940fc0)=[{&(0x7f0000fe8000)=""/23, 0x17}], 0x1) 2018/02/28 00:38:44 executing program 5: r0 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r0, &(0x7f0000f50f90)=[{&(0x7f00001b3000)="93", 0x1}], 0x1, 0x83003) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x10000, 0x0, 0x9, 0x101}, &(0x7f0000000040)=0x18) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000080)={r1, @in6={{0xa, 0x4e24, 0x4, @empty, 0x800}}}, 0xfffffffffffffed5) lseek(r0, 0x0, 0x4) 2018/02/28 00:38:44 executing program 0: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_netdev_private(r0, 0x89f4, &(0x7f0000000000)="702987d54475ef3b32b92e2bb0ecdd5956398b6abbbc02f0265075c510e2a98bb25f9e38a32c44a6fa61f2212b5999393469886783ca2e049d64") mmap(&(0x7f0000000000/0xfff000)=nil, 0x7fffdffff000, 0x0, 0x31, 0xffffffffffffffff, 0x0) 2018/02/28 00:38:44 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='syzkaller0\x00', 0x10) ioctl$sock_ifreq(r0, 0x89b0, &(0x7f0000000080)={'lo\x00', @ifru_mtu}) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000100)={0x2, &(0x7f0000000040)=[{0x9, 0x8000, 0x5, 0x298}, {0x1, 0x0, 0xfc2, 0x6}]}, 0x8) 2018/02/28 00:38:44 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000580)={0x44, 0x0, &(0x7f0000000380)=[@transaction={0x40406300, {0x1, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=[], &(0x7f0000000080)=[]}}], 0x0, 0x0, &(0x7f0000000500)}) r1 = open(&(0x7f0000000000)='./file0\x00', 0xb0000, 0x40) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000040)) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x1, 0x4) 2018/02/28 00:38:44 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) fcntl$setlease(r0, 0x400, 0x0) ioctl(r0, 0x4000000000001279, &(0x7f0000000080)) 2018/02/28 00:38:44 executing program 3: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000000c0), &(0x7f0000000100)=0x14) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000280)=ANY=[@ANYRES32=r3, @ANYBLOB="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"], &(0x7f0000000180)=0x1c) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x7ffffffffffe) [ 48.988817] binder: 9790:9798 got new transaction with bad transaction stack, transaction 68 has target 9790:0 [ 48.999898] binder: 9790:9798 transaction failed 29201/-71, size 0-0 line 3031 [ 49.009357] binder: BINDER_SET_CONTEXT_MGR already set [ 49.015468] binder: 9790:9809 ioctl 40046207 0 returned -16 [ 49.023835] binder_alloc: 9790: binder_alloc_buf, no vma [ 49.029355] binder: 9790:9809 got transaction to invalid handle 2018/02/28 00:38:44 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x1ff, 0x9}, &(0x7f0000000180)=0x98) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000001c0)={r1, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}}, 0x8c) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c) r2 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x8001}, 0x1c) r3 = open(&(0x7f0000000080)='./file0\x00', 0x200200, 0x40) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x93) socket$inet6(0xa, 0x6, 0x400) bind$inet6(r2, &(0x7f0000f5dfe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) 2018/02/28 00:38:44 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x4000000000000000, 0x20013, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=ANY=[@ANYBLOB='\x00c@@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00', @ANYPTR64=&(0x7f0000000000)=ANY=[@ANYBLOB="852a627300000000", @ANYPTR64=&(0x7f00004edf8a)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="01000000000000000000000000000000000000000000000056f040dd9e0d24eb2435b12bb2d7a923e8413f8eac23c12e0ab9b0a046d5121566a691abed416fef2a1721ddfc488bca46a1154ff694f0a383fa630f154686336b15bc779a680385"], @ANYPTR64=&(0x7f000000afd0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000180)={0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000000080)={0x10001, 0x5, 0x1, 0x9, 0x8, 0xd6}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00000001c0)={r2}) set_robust_list(&(0x7f0000000100)={&(0x7f0000ffd000/0x3000)=nil, 0xfffffffffffffffb, &(0x7f0000ffe000/0x2000)=nil}, 0xc) 2018/02/28 00:38:44 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000309ff5)='/dev/loop#\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0xfffffffffffffff9) syslog(0x0, 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00000011c0)='/dev/usbmon#\x00', 0x2, 0x20040) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001240)={0x0, 0x0}, &(0x7f0000001280)=0xc) fcntl$getownex(r0, 0x10, &(0x7f00000012c0)={0x0, 0x0}) sendmsg$nl_netfilter(r1, &(0x7f0000001840)={&(0x7f0000001200)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000001800)={&(0x7f0000001300)={0x4f8, 0x2, 0xd, 0x10, 0x70bd26, 0x25dfdbfc, {0x7, 0x0, 0x8}, [@typed={0x18, 0x15, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @generic="123f7c67bd80d2660f141a233ea329b9b4a0b628a9ed4fb42556c41b52d2d66a1089168471ee", @nested={0x1ac, 0x2c, [@typed={0x8, 0x1d}, @typed={0xc, 0x4f, @uid=r2}, @generic="892aa139241d125de78eeb513b0acf80d0764776de0cc16c3ff8d85c6b74a43d29e6e743af75bb3c09a65482782b7fe0ec48c18584688318683e39fbe170388260328415d72f455b48616b8371381f6b3ad6f35e2fdf78ff4488ccb351cf609a9be00f48652bba81", @typed={0x10, 0x42, @u64=0x2}, @generic="9168ef5b141a66a6066da1837570fa0f1511781e5f72c073281fa50df79fd2ffa85f5f24083c207648dfa5a2d844", @typed={0xc, 0x3b, @str='\\$\x00'}, @generic="2a3d2b9b22e50fe7323be5b42dc81e39a87acbd5f6b982deebbd041f27f76f9afcab7f7c1f9654e90c092ae8182c6bff3adef0093a30caf09de6fc4dbcd3e6b49fbb249e3c66a17c18e9a8867f43db9133bdf778a50a3f806753b09faafb0491b4b87513224ad66883f4b8ed84847db786c49f53d0fe61f7f33019047590b63423250469c21b1efa4faf0bd3e0037f8517fdbb3c183237ef8c5730a408b48f792997022d7224df4dccf14c70a95b9d74c6a63f31ecc6dab55c5a64daf61ac00c81e18e0fb09c4c3928b5556428255fed1c2fd8677c79f8084c833e71f64416595e"]}, @typed={0x18, 0x42, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @typed={0xf4, 0x7f, @binary="afe759910c6f6563ced8902c74eea26adb7fe2f2857dc9f5963e7733198a1a6d03836d19007b1897db4fb250ca52c2563376e2734a60cf0d03b39aaa0cbf7f66d94a8fe76e6f38bc816352e7f13ef7579fcf4e3ffa84c5bd01b9685f774ab17be3083998bc0e96945dffcfd6e6b02c45c1672a55a264c500c01fe3878fe024ac605bda71c799f71a2a292051eeb7734a36035eb50ea415feb4aab6b8ac32d9b72dcfb00183e5156d0ae70f429ef561364494d61b4381df13840f49a0df780c7fe64c8dc4c9a9db1dffda9dad8d83e1618117bf03aee7532199a0f8c9a31393182065a266ef5146985e"}, @nested={0xb4, 0x67b, [@generic="6255d7ee406c2bed22131c004945ed1d989ea43030917d216b5b335d9ad9446543ddf7f3fb912116e5b950ab58ddda1ff8bbf078f46729158c90b53bc172", @generic="68642b16b572f2c02e310cefba21549f2508b28e60aae0015e660b77555662fd5cbcc0934d27bdbc9c9e2cf693fa9a30c16215441f4de9d7b4cd05799aacdd69ae23ac252e74ca5c349abccb6203af7778956d64045adfc5621a6508115b29e73d3bd4ea5b03cb77fcb35366da56e9987a"]}, @nested={0x12c, 0x2f, [@typed={0xc, 0x40, @u32=0x1}, @typed={0xc, 0x22, @ipv4=@empty}, @typed={0x68, 0x45, @binary="8242597447d80723770a55bcc6fc33652eb2136f14ad3acf54c51e76de098bcd20769b4bab8052f77672a88d1997626e6342a3a4df8ddcd448bf87e3a78976d9e47354018a956c733c2c67b43e28e8f40190171fa851f6493c44a66ddb30"}, @generic="f0c43dfc32d8205aa3ea1444a1a539526064488a4f86b6af25dc96e9c5ee943e4e0c62439bd01044cf37f737ec43f8ccd9dc9eb318cbf0b253da1560101d14083444cf2f449b6580b304805644ed6f349d25061f6f8f43d760e73467d722831550c32454d274939b47c56c4cf9505280870d8914e4dfc98879b51bb2de2508657c836ede75671f9786efce148bb6e789c008e1018aec7fee3d", @typed={0xc, 0x6b, @u32=0x1}]}, @typed={0xc, 0x88, @pid=r3}]}, 0x4f8}, 0x1, 0x0, 0x0, 0x840}, 0x4) r4 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x42000, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x2, 0x4, 0x101, 0x1, 0x7fffffff, 0x0, 0x5, {0x0, @in6={{0xa, 0x4e21, 0xd2, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x2}}, 0x6, 0x4, 0xba35, 0x6, 0xf8d399c}}, &(0x7f0000000100)=0xb8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000000140)={r5, 0x1000, "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"}, &(0x7f0000001180)=0x1008) 2018/02/28 00:38:44 executing program 2: modify_ldt$read(0x0, &(0x7f0000000100)=""/137, 0xff87) mkdir(&(0x7f000063543e)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000a51ff8)='./file0\x00', &(0x7f00002d6ffd)='9p\x00', 0x5000, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x0, 0x0) fcntl$setsig(r0, 0xa, 0x7f) r1 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xffffffff, 0x41, 0x1, 0x0, []}) ioctl(r1, 0x8916, &(0x7f0000000000)) ioctl(r1, 0x8936, &(0x7f0000000000)) ioctl$fiemap(r1, 0xc020660b, &(0x7f00000001c0)={0x4, 0x0, 0x4, 0x5586, 0x8, [{0x3, 0x8000, 0x1, 0x0, 0x0, 0x2000}, {0x5c, 0xae, 0x1f, 0x0, 0x0, 0x484}, {0x5, 0x80000001, 0x100000000, 0x0, 0x0, 0x100}, {0x80000001, 0x2, 0x344, 0x0, 0x0, 0x280}, {0x2e, 0x4, 0x200, 0x0, 0x0, 0x100}, {0x3e2, 0x5, 0x6, 0x0, 0x0, 0x1000}, {0x9, 0x15d1, 0x52e, 0x0, 0x0, 0x4}, {0x0, 0x401, 0x0, 0x0, 0x0, 0x2}]}) pivot_root(&(0x7f00000000c0)='./file0\x00', &(0x7f00007d7ff8)='./file0\x00') 2018/02/28 00:38:44 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x20201) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) r2 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000000000)={0x6, 0x7fffffff, 0x5, {0x77359400}, 0x6, 0x100}) socket(0x0, 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000936ffc)=0x3) close(r0) 2018/02/28 00:38:44 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'vlan0\x00', &(0x7f0000000080)=@ethtool_regs={0x4, 0x1ff, 0xf1, "b4c7ee94f86613ddfe643b10354afcc0bace24a87e483b4f0845b7e253a0c87358b90171282711a3b6bafacdc1e2332de7cf13a57d2b89fc1e295da220ea16c54ff3f6093a780785a79c3919fbc65c7053594c3f31772d4b786a75769402c94cba8a1d047ae93c4023a1f558b83fb7a6c7deea72989e114a12a1c9f0aa66608a4b6aea149211417277abf85361b1a4eecfed17aeb6e3cc671b494a27036e0963e0c9739f3649626a9ac45e88da5d27c99fc26911a264e15aa0b45e562c251a1463ac12d22dbf713564dfb0a5d935cec9a4b3f87a1643c15e9ad41d9ece4ac1fbde93ec201c86df0d8cef31f28fb1381d76"}}) ioctl$TCSETSF(r0, 0xc074510c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}) 2018/02/28 00:38:44 executing program 1: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0x6, 0xcf75}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={r1, 0xad1a, 0x77c, 0x4}, &(0x7f0000000100)=0x10) 2018/02/28 00:38:44 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/hwrng\x00', 0x4000, 0x0) connect$ax25(r1, &(0x7f0000000300)={0x3, {"ccd82df70342ff"}, 0x1c}, 0x10) r2 = memfd_create(&(0x7f0000000080)='{@+selinux\x00', 0x1) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0xeb1d}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000140)={r3, @in6={{0xa, 0x4e23, 0x5, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x2}}, 0x100000001, 0x3, 0xfffffffffffffa5f, 0x5}, 0xa0) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) ioprio_get$uid(0x3, r4) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000200)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000003f79)={0x0, 0x5a, "05d48581b12538cd8c5c026f96353eeb04ad21e969918aeca5a158c7d2f8f7eddc8ee86e7d1538896f81e733219807af3b1ab227cf6fa4fc92a285590a7091e469b005a9d9b8265a23f1abde34123603f80ce5c69ef4a4490881"}, &(0x7f0000009ffc)=0x62) sendto$inet6(r0, &(0x7f0000003fd9), 0xffffffffffffffea, 0x0, &(0x7f0000005fe4)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x16) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000240)={r3, 0xfff, 0x8}, &(0x7f0000000280)=0x8) [ 49.029365] binder: 9790:9809 transaction failed 29201/-22, size 0-0 line 3004 [ 49.044307] binder: 9790:9798 transaction failed 29189/-3, size 40-8 line 3127 [ 49.054067] binder: undelivered TRANSACTION_ERROR: 29189 [ 49.060963] binder: undelivered TRANSACTION_ERROR: 29201 [ 49.066442] binder: release 9790:9798 transaction 68 out, still active [ 49.073227] binder: unexpected work type, 4, not freed [ 49.080730] binder: undelivered TRANSACTION_COMPLETE 2018/02/28 00:38:44 executing program 5: mkdir(&(0x7f0000027000)='./file0\x00', 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x101000, 0x10) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pktcdvd/control\x00', 0x8000, 0x0) renameat2(r0, &(0x7f0000000100)='./file1\x00', r1, &(0x7f0000000180)='./file0\x00', 0x2) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f00000001c0)=[@in6={0xa, 0x4e23, 0xffffffff80000000, @loopback={0x0, 0x1}, 0x8}, @in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x1}, @in6={0xa, 0x4e24, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x8001}], 0x54) mount(&(0x7f0000b29ff8)='./file0\x00', &(0x7f00008f8ff8)='./file1\x00', &(0x7f0000000000)="6d717565756500a3c014ad885a2e6245547fe92a3cb31e405b960581d87711872743628e4f7554736bebe3d72634fa21b073d3ee8b78749b6468de9eba85d876a6d6b427c877d31b4a783fa221e8b3bb7eecce1229f54c77eab430aed0891983cbd8481a9c73a0f098366f7dc7e5ad545bbfed780710b6212281ae7082c03ef0a476b35eb69551d8b231", 0x8, 0x0) mknodat(r1, &(0x7f0000000240)='./file0\x00', 0xc000, 0x9) 2018/02/28 00:38:44 executing program 4: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000000040)={{0x0, 0x1c9c380}}, &(0x7f0000000080)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGETD(r1, 0x5424, &(0x7f00000000c0)) ioctl$TCSETAW(r1, 0x5402, &(0x7f0000fd6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7}) 2018/02/28 00:38:44 executing program 3: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000b6cff0)='/selinux/status\x00', 0x0, 0x0) mmap$binder(&(0x7f0000af1000/0x2000)=nil, 0x2000, 0x2000000, 0x2010, r0, 0x0) mmap$binder(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x2, 0x12, r0, 0x0) 2018/02/28 00:38:44 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007fd0)={0x0, 0x0, &(0x7f0000004000)=[], 0x1, 0x0, &(0x7f000000d000)='b'}) poll(&(0x7f0000000040)=[{r0, 0x11}], 0x1, 0x0) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=ANY=[@ANYBLOB="11634840", @ANYRES64=0x0, @ANYBLOB="007e607fe5818949"], 0x0, 0x0, &(0x7f0000002000)}) 2018/02/28 00:38:44 executing program 3: r0 = socket(0x10, 0x40000000000003, 0x0) setrlimit(0x80000006, &(0x7f0000a06000)) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={'ifb0\x00', @ifru_flags=0x100}) accept4$packet(r0, &(0x7f0000a37000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000c2b000)=0x14, 0x0) 2018/02/28 00:38:44 executing program 2: clone(0x8000, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)="552057ff99") openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) [ 49.087526] binder: 9824:9830 ioctl 6430 0 returned -22 [ 49.089556] binder_alloc: 9824: binder_alloc_buf, no vma [ 49.089574] binder: 9824:9830 transaction failed 29189/-3, size 40-8 line 3127 [ 49.089710] binder: 9824:9830 ioctl c058534b 20000080 returned -22 [ 49.092857] binder: 9824:9833 ioctl 6430 0 returned -22 2018/02/28 00:38:44 executing program 5: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0086401, &(0x7f0000000180)={0xb9, &(0x7f00000000c0)=""/185}) getrusage(0x2, &(0x7f0000000000)) write$evdev(0xffffffffffffffff, &(0x7f0000d6b000)=[{{}, 0x100000001, 0x1000}], 0x18) 2018/02/28 00:38:44 executing program 3: socketpair$unix(0x1, 0x3, 0x0, &(0x7f000007d000)={0xffffffffffffffff}) r1 = memfd_create(&(0x7f0000000040)='dev ', 0x1) ftruncate(r1, 0x40001) sendfile(r0, r1, &(0x7f0000000080)=0x3, 0xffffffff) sendfile(r0, r1, &(0x7f000000dff8), 0xa) 2018/02/28 00:38:44 executing program 6: capset(&(0x7f0000270000)={0x200019980330}, &(0x7f0000c0b000)) r0 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000240)="68422a0b22f0dfc02adc477541c12e0204c0139d0c1dd040dac0d512afa05f5d2a376a190a81fa70d00070ac5841d56b50825983f757bec08296c39b262a468d93ffc21706932aa2f73b0ea8ee339cbe0af98e81923b9c96c0f08a", 0x5b, 0xffffffffffffffff) keyctl$update(0x2, r0, &(0x7f0000000340)="04d6901286bb376b39e2ef4cb5c57460fe508c4d0034d30c1c08fb569d994776980cf8c7e14a24444b871853e060200adf29907854a1da12982a18677204427505f266d3da0947a2d7be3ce8c322b2b63c6c1c39a8c9a0da5d4a030648e7b567bae42ef90863c0529877a090fd684d069835871fb0bdb6f3", 0x78) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='net/ip_tables_names\x00') getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000000)={0x560a, 0x0, 0x0, 0x5, 0x0}, &(0x7f0000000040)=0x10) clock_gettime(0x6, &(0x7f0000000400)) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000080)={r2, 0x3f, 0x20, 0x2, 0x1f}, &(0x7f00000000c0)=0x18) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000000180)=0x800) fsetxattr(r1, &(0x7f00005a7feb)=@known='com.apple.FinderInfo\x00', &(0x7f00006ebff1)="653073656c66a673e56dd302757800", 0xf, 0x0) rt_sigaction(0x15, &(0x7f00000002c0)={0xffff, {0xeea}, 0x80000001, 0x5}, &(0x7f0000000300), 0x8, &(0x7f00000003c0)) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f00000001c0)={0x5, 0x4, 0x7, 0x8, 0xe1}) 2018/02/28 00:38:44 executing program 4: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0xffffffffffffffff, 0x0, 0x9, 0x1, 0x8}}) r1 = socket(0x10, 0x803, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x8000, 0x0) unshare(0x8000400) tee(r1, r1, 0x1a9, 0x0) [ 49.094055] binder: BINDER_SET_CONTEXT_MGR already set [ 49.094062] binder: 9824:9833 ioctl 40046207 0 returned -16 [ 49.095587] binder_alloc: 9824: binder_alloc_buf, no vma [ 49.095603] binder: 9824:9830 transaction failed 29189/-3, size 40-8 line 3127 [ 49.099004] binder: 9824:9830 ioctl c058534b 20000080 returned -22 [ 49.121683] binder: BINDER_SET_CONTEXT_MGR already set [ 49.121690] binder: 9848:9850 ioctl 40046207 0 returned -16 [ 49.155713] binder_alloc: 9824: binder_alloc_buf, no vma [ 49.155730] binder: 9848:9855 transaction failed 29189/-3, size 0-0 line 3127 [ 49.175084] binder: BINDER_SET_CONTEXT_MGR already set [ 49.175091] binder: 9848:9855 ioctl 40046207 0 returned -16 [ 49.234753] binder: undelivered TRANSACTION_ERROR: 29201 [ 49.240242] binder: send failed reply for transaction 68, target dead 2018/02/28 00:38:44 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000040), &(0x7f0000000080)=0x8) syslog(0x9, &(0x7f00000000c0)=""/4096, 0x1000) 2018/02/28 00:38:44 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) connect$inet(r0, &(0x7f0000317ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0xfffffe76) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0}, &(0x7f0000000180)=0xc7819d7e37bdc25d) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000140), 0x4) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000040), &(0x7f0000000080)=0x4) ptrace$peek(0xffffffffffffffff, r1, &(0x7f00000000c0)) setsockopt$inet_buf(r0, 0x0, 0x3f, &(0x7f0000000000)="ebd0648a976013aa92349cf041d003c4f20cc7aa730637dcb1a93267a678c215eef8a2c6eff563a66f3805816f45772f45699ba27c3c5cfc9f1d49f7a1ee", 0x3e) 2018/02/28 00:38:44 executing program 5: r0 = socket$inet(0x10, 0x3, 0x0) recvmsg(r0, &(0x7f0000005000)={&(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x10, &(0x7f0000003000)=[], 0x0, &(0x7f0000005000)=""/240, 0xf0}, 0x0) fcntl$setlease(r0, 0x400, 0x2) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x1fffb, 0x0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000080)={""/16, @ifru_addrs=@nl=@proc}) write$selinux_user(r1, &(0x7f0000000000)={"73797374656d5f753a6f2cf54bb86afbf1057265743a7b30", 0x20, 'unconfined_u\x00'}, 0xfffffffffffffef7) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="1b0000001a00033207fffd946fa283bc0aeee6d87986c497271d85", 0x1b}], 0x1}, 0x0) 2018/02/28 00:38:44 executing program 6: clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) r0 = dup(0xffffffffffffffff) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4018641b, &(0x7f0000000000)={&(0x7f0000000000/0x1000)=nil, 0x9, 0x3b36f467caf3317d, 0x10, &(0x7f0000841000/0x4000)=nil, 0x5}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) munlock(&(0x7f0000cd2000/0x1000)=nil, 0x1000) socket$inet(0x2, 0xb, 0x0) 2018/02/28 00:38:44 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b9eff6)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000435ffc)) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_buf(r1, 0x107, 0x2, &(0x7f00000000c0)="9a27fbe80206cd7803f8494947880e6b4e2d02fbe5fde979330d20ccf0336299f98828370e9772e166573ba67b1c3a3f02", 0x31) mkdirat(r1, &(0x7f0000000080)='./file0\x00', 0x8) 2018/02/28 00:38:44 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3bff4)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x51) ioctl$TCXONC(r0, 0x540a, 0x2) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x6f, 0xc0000) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f0000000100)={&(0x7f0000000040)=[0x7, 0xfffffffffffffffe, 0xffffffffffffffee, 0x2, 0x8, 0x5, 0x9, 0x8], 0x8, 0x1, 0x7ff, 0x3fe0000000, 0x2, 0x7, {0x9, 0xffffffffffff8001, 0x8, 0x0, 0xfff, 0x1, 0xff5, 0x0, 0x4003, 0xdd5, 0x40, 0x1, 0x3f, 0x84, "11a38341d52688a57415627e600a4f537ebd7091635820a8ed43ad155c29ff6d"}}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r3, 0x5404, &(0x7f0000062000)) 2018/02/28 00:38:44 executing program 0: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) mkdir(&(0x7f00000000c0)='./file0/control\x00', 0x0) ioctl$KDENABIO(r0, 0x4b36) fstat(r0, &(0x7f0000000100)) mkdir(&(0x7f0000155ff2)='./file0/file0\x00', 0x21) symlink(&(0x7f0000747000)='./file0/control\x00', &(0x7f0000ab9000)='./file0/control/file0\x00') rename(&(0x7f0000000000)='./file0/control/file0\x00', &(0x7f0000ab3ff0)='./file0/control\x00') 2018/02/28 00:38:44 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f000000d000)="2f0000001d00030000000000000000000cdd00d800000000000000c9080001000000737e0beeffff005867855e7fa5", 0x2f}], 0x1}, 0x0) mq_unlink(&(0x7f0000000000)="1300") 2018/02/28 00:38:44 executing program 2: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)='net\x00') fchdir(r1) exit(0x0) pread64(r1, &(0x7f0000000080)=""/143, 0x8f, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000000)=0xabf9, 0x4) syz_fuseblk_mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/02/28 00:38:44 executing program 7: r0 = memfd_create(&(0x7f0000006ff3)='/dev/vcs\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000009000)='/dev/snd/seq\x00', 0x0, 0x2) dup2(r1, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f000002c000)={0x2, 0x0, 0x0, 'queue1\x00', 0xfffffffffffffffe}) clock_gettime(0x0, &(0x7f0000285000)={0x0}) write$sndseq(r0, &(0x7f0000040000)=[{0x0, 0x0, 0x0, 0x0, @time={r2}, {}, {}, @addr}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00007b1fc0)={0x32, @time={r2}}) 2018/02/28 00:38:44 executing program 4: r0 = epoll_create1(0x80000) dup(r0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ashmem\x00', 0x20003, 0x0) r2 = dup(r1) sendto$unix(r2, &(0x7f0000001900)="4274629b1dcaef75e7d05fcf1ca4a468f29ef0969643167b852110d62ade1f1153c251da707c18c0172006b22181ef59a81b2fd73218176e1d2a9b8fabf10c6bccaccccc0b0b461f17d009108416171e18f12eead57577635c7c95", 0x5b, 0x20000000, &(0x7f0000001980)=@abs={0x0, 0x0, 0x4e21}, 0x8) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40047705, &(0x7f0000000080)) 2018/02/28 00:38:44 executing program 1: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x1, &(0x7f000039a000)=[{0x1d}]}, 0x10) 2018/02/28 00:38:44 executing program 3: modify_ldt$write(0x1, &(0x7f0000d03ff0), 0x10) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000000c0)={r1, @in6={{0xa, 0x4e21, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x5}}, 0xfffffffffffffffd, 0x800, 0x2, 0x3, 0xd9}, &(0x7f0000000180)=0xa0) modify_ldt$read(0x0, &(0x7f00009fdfd7)=""/41, 0x29) 2018/02/28 00:38:44 executing program 1: r0 = socket$inet6(0xa, 0x200000002, 0x0) setsockopt$inet6_int(r0, 0x29, 0x400000000031, &(0x7f0000000040)=0xfffffffffffffffe, 0x4) r1 = inotify_init() inotify_add_watch(r1, &(0x7f0000000000)='./file0\x00', 0x0) bind$inet6(r0, &(0x7f00005d6fe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000000c0), &(0x7f0000000100)=0x4) read(r0, &(0x7f000098ff55)=""/171, 0xab) sendto$inet6(r0, &(0x7f0000340f47), 0x0, 0x0, &(0x7f0000d6bfe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) unlink(&(0x7f0000000080)='./file0\x00') pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x800) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f0000000180)={{0x2, 0x7fff}, 0x1, 0xa5be, 0x9, {0x800, 0x9}, 0xd6, 0xfffffffeffffffff}) [ 49.280998] binder: undelivered TRANSACTION_ERROR: 29189 [ 49.286517] binder: undelivered TRANSACTION_ERROR: 29189 [ 49.292021] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/28 00:38:44 executing program 4: 2018/02/28 00:38:44 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xca85) keyctl$chown(0x4, 0x0, r1, r2) 2018/02/28 00:38:44 executing program 3: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x800, 0x0) getsockname$inet(r0, &(0x7f0000000080)={0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x10) timer_create(0x4, &(0x7f0000000180)={0x0, 0x4, 0x5, @thr={&(0x7f0000000100)="77da485ecc19c8dada14cee66fc058", &(0x7f0000000140)}}, &(0x7f0000000200)=0x0) timer_gettime(r1, &(0x7f0000000240)) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000469ffc)=0x100, 0x4) sendto$inet(r2, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20, @empty}, 0x10) r3 = fcntl$dupfd(r2, 0x0, r2) recvfrom$inet(r2, &(0x7f0000eeff8d)=""/115, 0x73, 0x12041, &(0x7f0000898ff0)={0x2, 0x4e20, @rand_addr}, 0x10) ioctl$sock_netrom_SIOCGSTAMP(r3, 0x8906, &(0x7f0000000000)) ioctl$sock_netrom_SIOCGSTAMP(r3, 0x8906, &(0x7f0000bf2000)) 2018/02/28 00:38:44 executing program 5: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/load\x00', 0x2, 0x0) lseek(r0, 0x0, 0x1) clone(0x4747e630a669ed7d, &(0x7f0000837000), &(0x7f0000b4a000), &(0x7f0000589ffc), &(0x7f0000ba9000)) r1 = memfd_create(&(0x7f0000000000)="249a00", 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000080)={0x4, [0x81, 0x3, 0x9, 0x80000000]}, &(0x7f0000000100)=0xc) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f00000000c0)) r2 = socket$inet6(0xa, 0x3, 0x8001) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000040)) fcntl$getown(r1, 0x9) 2018/02/28 00:38:44 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000000080)=ANY=[@ANYBLOB="20000000072afdffffffffff000000000000000000c63801b21600e56b9a39599522ebf9a6595c02b88d2593dbf3769161ee7fa8c07df7a1788814d85ff8a0114a1e79d472b1ab52873d6621caba759dbc1cbfbb6f159570c7f3fb37cce3325ca52d2f07c67b3d9802fedd41aaab30f8cc6a8918b95f0d8782da09b8b885126b8662c0912c2d8fa0"], 0x20}, 0x1}, 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @loopback}, &(0x7f0000000040)=0x10, 0x800) getsockopt$inet_int(r1, 0x0, 0xe, &(0x7f00000001c0), &(0x7f0000000200)=0xffffffffffffffa9) 2018/02/28 00:38:44 executing program 7: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x40, 0x0) 2018/02/28 00:38:44 executing program 0: r0 = socket(0x10, 0x80000000000002, 0x0) write(r0, &(0x7f0000000000)="240000002500ffffffffffffff8001000000ffff0100000000000000ffffffff0100ff2b", 0x24) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x1, 0x400000) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000080)={'irlan0\x00', @ifru_flags=0x9000}) 2018/02/28 00:38:44 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000897ffc)=0xffffffffffffffbe, 0x4) remap_file_pages(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0xc, 0xae, 0x140) 2018/02/28 00:38:44 executing program 5: getgroups(0x2, &(0x7f0000000000)=[0xffffffffffffffff, 0xffffffffffffffff]) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) iopl(0xfff) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x100) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x0, 0x1000}, &(0x7f00000002c0)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000300)={0x6, 0xa, 0x401, 0x0, r4}, &(0x7f0000000340)=0x10) ioctl$int_out(r2, 0x5460, &(0x7f0000000080)) keyctl$chown(0x4, r1, 0x0, r0) r5 = fcntl$getown(r3, 0x9) getpgid(r5) 2018/02/28 00:38:44 executing program 6: r0 = socket(0x2, 0x2, 0x0) utime(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x5f51, 0x100000000}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={"6c6f0020d61a4846474c000ee12cfa00", &(0x7f0000000040)=@ethtool_cmd={0x26}}) 2018/02/28 00:38:44 executing program 1: mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f0000000000/0x3000)=nil) 2018/02/28 00:38:44 executing program 3: socket$inet_dccp(0x2, 0x6, 0x0) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x800) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000249000)={0x0, 0x0, &(0x7f000027cff0)={&(0x7f00005a2000)=ANY=[@ANYBLOB="021000000a000000ff0000ffffff00000000060000020000000000000000000000000001ac0000010000000000000000000000800000000000000000000000000000"], 0x48c8233ce05303dd}, 0x1}, 0x0) 2018/02/28 00:38:44 executing program 2: mkdir(&(0x7f0000acaff6)='./control\x00', 0x0) r0 = open(&(0x7f0000022ff6)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000d5ff6)='./control\x00', 0x0) listxattr(&(0x7f0000000000)='./control/file0\x00', &(0x7f0000000040)=""/159, 0x9f) mkdirat(r0, &(0x7f0000a72000)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f000001aff8)='./file0\x00', 0x0, 0x0) renameat2(r1, &(0x7f0000e1cff8)='./file0\x00', r0, &(0x7f0000bdcff0)='./control/file0\x00', 0x0) 2018/02/28 00:38:44 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000001c0)=0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/loop-control\x00', 0x200000, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000ec5000)={0xffffffffffffffff, r1}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x80080, 0x0) fdatasync(r2) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x7f) getsockname$packet(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000140)=0x14) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)) pipe(&(0x7f0000000080)) 2018/02/28 00:38:44 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) alarm(0x3) sendmsg$nl_netfilter(r0, &(0x7f000082d000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="1800000002020100000000264ab649fdba5c000000000000c62311585a4e8bdcb277ea0f5e715fd05d269b9926d2981b434b3d46e9434f655c485f27ee0095ce89bfc1816b6708660c71fc0c0b80e836ebf5a86880a66a38a4b76a04c18c349186ea3e7e0ff8617a3cb2d8a61746fc559e223a2447c74f97194f7ca53daaefaa7b07de1655458b8c24e73fcb5a6936ace052b7794e3b00dc7ce9816d8a07167fdb99d90b90d4c0cabd3403adf1e17f4f929f"], 0x18}, 0x1}, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/mls\x00', 0x0, 0x0) ioctl$TUNSETNOCSUM(r1, 0x400454c8, &(0x7f0000000180)=0xf5) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000100)={'bridge0\x00', @ifru_flags}) 2018/02/28 00:38:44 executing program 1: r0 = socket(0x11, 0x803, 0x300) r1 = socket$inet(0x2, 0x1, 0x0) connect$inet(r1, &(0x7f000089bff0)={0x2, 0x4e20, @empty}, 0x10) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000daeffc)=0x9, 0x4) recvmmsg(r0, &(0x7f000094f000)=[{{&(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x10, &(0x7f00007e4000)=[{&(0x7f00000a1000)=""/4096, 0x1000}], 0x1, &(0x7f0000560000)=""/129, 0x81}}], 0x7fffffffffffc9a, 0x0, 0x0) 2018/02/28 00:38:44 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000300)={'irlan0\x00', @ifru_flags=0x8000}) fcntl$lock(r1, 0x7, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x81}) fcntl$lock(r1, 0x7, &(0x7f0000015fe0)={0x0, 0x0, 0xdb}) accept4(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="000de059109d8f6bc29e3b7b7c49315500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], &(0x7f0000000080)=0xfffffffffffffcdc, 0x800) r2 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x100) ioctl$ASHMEM_GET_SIZE(r2, 0x7704, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f0000000240)=""/3) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) futimesat(r2, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)={{r3, r4/1000+10000}, {r5, r6/1000+10000}}) setsockopt$inet_tcp_buf(r2, 0x6, 0xb, &(0x7f0000000400)="1a5810b57545ce620c3bfb0a0a3b2290d727f0a379b6b293069c455d8680a08b2305ce3f9b85f88c3a48fd8860decf1e016add92d7bbd1eede0fc6973945fc3a3701e9f659acfc613be920a336aff86250e54224d841d524563252fa6f2dc35b0c45a0f7052b2d18bc689332b2595ed8be83cb05cbd2968fb4d232059b12429f45172d3d588cf3cbb3e1100000", 0xfffffffffffffcfe) 2018/02/28 00:38:44 executing program 2: r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000d85fe4)={0xa, 0x4e23, 0x0, @empty}, 0x1c) r1 = socket$inet6(0xa, 0x802, 0x100000000000088) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000000)={0x0, 0xe50, 0xfffffffffffffffa, 0x4, 0x6, 0x9}, &(0x7f0000000040)=0x14) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000080)={r2, 0x8000, 0x3}, 0x10) setsockopt$inet6_udp_int(r1, 0x11, 0xa, &(0x7f000073bffc)=0xfefffffffffffffe, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000959fc8)={&(0x7f0000a34000)=@in={0x2, 0x4e23, @empty}, 0x10, &(0x7f0000f71000)=[{&(0x7f0000f6ff9b)="470a3747e4d6c6dc7e519c8cfa37b13380c40d870100010000000000a6fa401ca8969a47542c8e2cb000000b0000000000dbf1eedf91d955a9e84c62af9fc4452b9c97c651", 0x45}], 0x1}, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000140)) 2018/02/28 00:38:44 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000300)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x1, 0x0) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000000040)=0x9) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'bpq0\x00\x00\x00\x00\x00\x00\x00 \x00', @ifru_map={0x2}}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000140)=ANY=[@ANYBLOB="0076f9f88efd0183c4aa"]) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/enforce\x00', 0x8000, 0x0) r2 = mq_open(&(0x7f0000000100)="73656c665b24656d31656d30902e5b757365722d00", 0xc0, 0x0, &(0x7f0000000180)={0x0, 0x2, 0x7f, 0x9, 0xffffffffffffff7f, 0x3ff, 0x7, 0x6}) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000340)={0x3, 0x32bdc000000, 0x1, 0x1, 0xa, [{0x10000, 0x40, 0xffffffffffffff9b, 0x0, 0x0, 0x81}, {0x0, 0x7fdd2fc5, 0x1, 0x0, 0x0, 0x8}, {0x100000000, 0x2, 0x8, 0x0, 0x0, 0x100}, {0x7ff, 0x8, 0xfffffffffffffffc, 0x0, 0x0, 0x1}, {0x2, 0x2, 0x5, 0x0, 0x0, 0x100}, {0xb45b, 0x3, 0x9, 0x0, 0x0, 0x1}, {0x0, 0x9c4, 0x2e, 0x0, 0x0, 0x1c06}, {0x4, 0x0, 0x0, 0x0, 0x0, 0x880}, {0xa8b, 0x10001, 0x3f, 0x0, 0x0, 0x5}, {0x8000, 0xffffffff80000001, 0xa1b}]}) 2018/02/28 00:38:44 executing program 0: r0 = socket$inet6(0xa, 0xfffffffffffffffa, 0xfffffffffffffffe) r1 = dup(r0) getpeername$packet(r1, &(0x7f0000002bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x14) 2018/02/28 00:38:44 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xfffffffffffffe41) fchown(r0, r1, r2) 2018/02/28 00:38:44 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$getown(r1, 0x9) timer_create(0x2, &(0x7f0000000000)={0x0, 0x8, 0x1, @tid=r2}, &(0x7f00000000c0)) sendmmsg$unix(r0, &(0x7f0000eaf000)=[], 0x0, 0x0) 2018/02/28 00:38:44 executing program 0: openat$sequencer2(0xffffffffffffff9c, &(0x7f0000764ff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/28 00:38:44 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000024ff8)={0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000013ffc), 0x49) 2018/02/28 00:38:44 executing program 7: r0 = socket(0x11, 0x3, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x0, 0x0) fcntl$setpipe(r0, 0x407, 0x98a) r2 = dup2(r0, r1) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1000004, 0x431, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) socket(0x4, 0x1, 0x80000000) 2018/02/28 00:38:44 executing program 2: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/validatetrans\x00', 0x1, 0x0) write$selinux_validatetrans(r0, &(0x7f0000000000)={'system_u:object_r:var_log_t:s0', 0x20, 'system_u:object_r:var_log_t:s0', 0x20, 0x35, 0x35, 0x20, '/usr/sbin/cupsd\x00'}, 0x12) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x200002, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000200)=0x0) process_vm_readv(r2, &(0x7f00000002c0)=[{&(0x7f0000000240)=""/27, 0x1b}, {&(0x7f0000000280)=""/43, 0x2b}], 0x2, &(0x7f0000001980)=[{&(0x7f0000000300)=""/215, 0xd7}, {&(0x7f0000000400)=""/157, 0x9d}, {&(0x7f00000004c0)=""/237, 0xed}, {&(0x7f00000005c0)=""/128, 0x80}, {&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)=""/226, 0xe2}, {&(0x7f0000001740)=""/31, 0x1f}, {&(0x7f0000001a00)=""/206, 0xce}, {&(0x7f0000001880)=""/6, 0x6}, {&(0x7f00000018c0)=""/185, 0xb9}], 0xa, 0x0) mq_timedsend(r1, &(0x7f0000000140)="4d28747aed33528a9e3bca3a12b3770aa8d00d75f10c43d46e6af7b9efdd650d10d72c78d1a9b917e9b7190e94d083a7348a37540b4ae4af3b18efcf91218e93e4786ccc6b2fe5dbf569158db8d4dee2fbdc1b8a694003677606c64878fd06e2d414f59f080d81f834962bab72d025e0414d9688407a307f9fbf8ae2707ff3a1c29dc092b3fc90a830b5ff263f6a8e0e61fe27bec6a9177953a591fc92750f51d543b705aa41", 0xa6, 0x0, &(0x7f00000000c0)={0x0, 0x989680}) socket$nl_xfrm(0x10, 0x3, 0x6) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/02/28 00:38:44 executing program 4: syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x2) futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x400, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000080)=[{0x3}, {0x8, 0x2}, {0x7, 0x80000000}], 0x3) futex(&(0x7f000000cffc)=0x4, 0x1000000000000005, 0x0, &(0x7f0000365ff8), &(0x7f0000c81ffc)=0x40, 0x0) [ 49.506386] netlink: 4 bytes leftover after parsing attributes in process `syz-executor7'. [ 49.525497] netlink: 4 bytes leftover after parsing attributes in process `syz-executor7'. [ 49.555579] audit: type=1400 audit(1519778324.623:61): avc: denied { validate_trans } for pid=10000 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:security_t:s0 tclass=security permissive=1 2018/02/28 00:38:44 executing program 3: r0 = socket(0x1, 0x40000000012, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e20, @empty}}}, 0x8c) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000), 0x10) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='ns\x00') mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1000000, 0x4010, r1, 0x0) 2018/02/28 00:38:44 executing program 6: r0 = socket$inet(0x10, 0x80803, 0x80000000) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f000000d000)="2f0000001d00030000000000000000000cdd00d800000000000000c9080001000000737e0beeffff005867855e7fa5", 0x2f}], 0x1}, 0x0) 2018/02/28 00:38:44 executing program 2: r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000000c0), &(0x7f0000000100)=0x4) munmap(&(0x7f0000001000/0x4000)=nil, 0x4000) add_key(&(0x7f0000000000)='logon\x00', &(0x7f0000001040)={0x73, 0x79, 0x7a}, &(0x7f0000001080), 0x0, 0xfffffffffffffffa) 2018/02/28 00:38:44 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000aef9f9)={{0x80}, "706f7274310000004000000000000000000000d600fffffff00000000000000000000000000000000000000700", 0xfffffffff7fffffd, 0x3}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000385f58)={{0x80}, 'port0\x00', 0xfffffffffffffffe, 0xfffffffffffffffe}) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x2001, 0x81) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) close(r0) 2018/02/28 00:38:44 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c4fff8)='./file0\x00', &(0x7f000002effa)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) inotify_add_watch(r0, &(0x7f0000000080)='./file0/file0\x00', 0x0) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f00001a4ff2)='./file0/file0\x00', &(0x7f00002faff8)='./file0/file0\x00', &(0x7f00002ba000)='\x00v\t', 0x1004, &(0x7f000073afff)) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f00000000c0)) 2018/02/28 00:38:44 executing program 7: r0 = getpgid(0xffffffffffffffff) r1 = socket$inet_dccp(0x2, 0x6, 0x0) lseek(r1, 0x0, 0x5) tgkill(r0, r0, 0x1d) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='pagemap\x00') setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000000)={0x9, 0x2ad}, 0x8) ptrace$setregset(0x4205, 0x0, 0x6, &(0x7f0000000240)={&(0x7f0000000100)}) read(r2, &(0x7f0000000140)=""/240, 0xfffffffffffffd04) pwritev(r2, &(0x7f00000003c0)=[{&(0x7f0000000280)="ddd1dd24a268a571f002efd2dfae86b7e01b49510703053359d67fe94ddd1e6cdb968f150b458fed9587882db10994a8194987692e9b264c4fc062947ead47c7e87727a848f7abb2584520d2ce9d30f1a84b5c36cec4beffe70c1fb3d4fdafabee62458bd986b9e9134c1b2ebb1fd11364eb320bdbe9fed37c099e39cadce1963fe896e99bfcc5e84dc693014c2858f9ed86bc36a0dcdd6e316e01792003d827c4712730508eff4f3d7f0e2f385040e4a5b1105f17f1ec900275f6ae4efb35f38ac9c4948e63bb40ff007b72fd868e80fa0b6cd3192530c11bd8cc4c172a68c20a63903efbf0", 0xe6}, {&(0x7f00000000c0)="6c3bd4eb2ffa22d8b7e01cb55af2edc8afba11ad36ec55d1672538d4b50f4265b8eb426a477559ecb566909fa60ecfaed8fd73ebdfeb2e6eeecb10f1ba88aa6f6cfd8deaee0e6a52fd6280cd931a3df068d13a61d3c94f90feb76cc18d766276e46910de39bb57b1fe95587a5fc145e7", 0x70}, {&(0x7f0000000040)="c128e94e78cacbb4dc31f69882f30395fd0132248f4e9815d4885b78f717d312fb346a8032b27a076d80d41e2db9113ff9f17151", 0x34}, {&(0x7f0000000380)="b72869047413f06faa6b886cb9c203ba65604b9c", 0x14}], 0x4, 0x0) 2018/02/28 00:38:44 executing program 4: r0 = socket$inet6(0x10, 0x80803, 0x0) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=ANY=[@ANYBLOB="0805fff4000000363a01cb40"], 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c26236925000800040000001000ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[]}, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x7, 0xffffffffffffffe9) 2018/02/28 00:38:44 executing program 0: clone(0x50860200, &(0x7f00002acfff), &(0x7f0000d08ffc), &(0x7f0000de7ffc), &(0x7f0000000f80)) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000000040), 0x8) 2018/02/28 00:38:44 executing program 6: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x1000000000000005, 0x4031, 0xffffffffffffffff, 0x0) mlock(&(0x7f000000a000/0x4000)=nil, 0x4000) remap_file_pages(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x8, 0x0) mlock(&(0x7f0000005000/0x2000)=nil, 0x2000) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x1000, 0xffffffffffffffff, &(0x7f0000009000/0x1000)=nil) 2018/02/28 00:38:44 executing program 2: prctl$intptr(0x22, 0x9) r0 = open(&(0x7f0000000000)='./file0\x00', 0x400200, 0x105) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x400, 0x0) fanotify_mark(r0, 0x40, 0x40000022, r1, &(0x7f0000000080)='./file0\x00') 2018/02/28 00:38:44 executing program 3: r0 = socket(0x1, 0x40000000012, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e20, @empty}}}, 0x8c) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000), 0x10) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='ns\x00') mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1000000, 0x4010, r1, 0x0) 2018/02/28 00:38:44 executing program 1: r0 = socket$inet(0x2, 0x2, 0x2000000088) mmap(&(0x7f0000000000/0x831000)=nil, 0x831000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000180)="dc", 0x1, 0x0, &(0x7f0000e81ff0)={0x2, 0x4e20, @empty}, 0x10) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) syz_open_procfs(r1, &(0x7f0000000040)='cpuset\x00') 2018/02/28 00:38:44 executing program 5: bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x6c) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000100)='syz_tun\x00', 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000140)='\a', 0x1, 0x0, &(0x7f0000000040)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/02/28 00:38:44 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x262000, 0x0) setsockopt$inet_buf(r1, 0x0, 0x11, &(0x7f0000000100)="aebf5b95ef9e15f12e76b72f211b3045244615a65f8e3281566508a65252b41553420d34026f33fa8d97ffd2e23df9d7c7c1822a6fd619dc6b735b6c8e4bd93af5c4bc8d1c925f89dd89cffacba726cd7a5a3f9196194fcda8f74f3379db7a01e2f7c8d6788f656bdfee69ddff8225417f367c61a8266de0ded10012c962b6ce7125b255ede9a74f65e5711dd3491a9ff321972b2bb559a8224d", 0x9a) sendmsg$key(r0, &(0x7f000000a000)={0x0, 0x0, &(0x7f0000003ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="0209000602000000ffffffffffffffff1b6eb0d509bdeda0f6655aba731e5b2eb8f2920944f5940b8d04045afcd9ccd593c84d8b4f90b5c9cf3a72fa5a6e008691ab27729f53395d668f6c25ff607026506fb53c29bb962a0f08067a94b02f5b46f85b38d6a54e7fd0cd86db7e0b9062173dcebceed0fecb46ae975e16eb6ea9e8042c9d9aa8cdba7a7b6c67898709ad18b06d9e3734f56dce04277497d84a16d3060263fd85b7483886268251d3f94adaaffca2e9d0"], 0x10}, 0x1}, 0x0) 2018/02/28 00:38:44 executing program 2: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = accept4(r0, &(0x7f00000014c0)=ANY=[@ANYBLOB="000000000000008e6e24954006c1aa000000f9ff000000f69bab5c13a20eb88720a1c0098e920519dde061f92735dc61a8fcba8431a09fd46ca8f146aad703ab01c71cbd07be7c031bd79b89560100000002e0b11c01b0cd7d0f77fd799f2c8a20dd2a7030bfdded0380ac000000eeed5ed6b1604caa6717a248e6ed22abfa45e91289e1c4710599cc3835c150fbb2f5565a8c0600970903c02dd2bd01a75ec1cd48cac3420b3c00e35fd02381b35c6705a81c3391c627c44a2b8fee1aecc76e82b5f756b3456f7b93454688ffb000545011712da3b27cdf1b51ab75cb5462fb4b2fbb23bbda8a22b8c6addf"], &(0x7f0000000080)=0x1e, 0x80000) getsockname$unix(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000082410000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f00000000c0)=0x1002) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000100)={'bond0\x00', @ifru_flags=0x903}) statfs(&(0x7f0000000180)='./file0\x00', &(0x7f0000001300)=""/165) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000280)={'bpq0\x00', @ifru_addrs={0x2, 0x4e20, @rand_addr=0x6}}) ioctl$TIOCCONS(r1, 0x541d) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000000)={'ifb0\x00', 0x3}) 2018/02/28 00:38:44 executing program 4: r0 = gettid() unshare(0x80000) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000200)={0x2d6, 0x1, 0x4, 0x6, 0x1}, 0xc) exit(0x0) r2 = syz_open_procfs(r0, &(0x7f0000000080)="706167656d61700029976c32d862fc7deaae881b11848f87a85be0a0e71c63f75b30984037b714efdf205de3692ae4ce4fd439e97b8e7d4832a8c5bf6cd05bf2e893ea99478ef29022f46baab3a38b9c34070075025c048910742e85d4cb5226416dea53244635b7d776885d2a4cf8118250cf968dd2c46ce9c51041096371d032a640ce730c6780668d3bd0a585e99acae3c27db4c8425f16a40a47ede146b98839273f5dd4816def57503bf464b65265fcc758a08d142faefb1bb300000000000080001c1d1035cc4952244bd18bd2989b53bf235d2ffa") signalfd4(r2, &(0x7f0000000240)={0xc2fe}, 0x8, 0xceed76ed6188491c) tkill(r0, 0x31) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000280)=0x4) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000000040)) prctl$setfpexc(0xc, 0x20000) sendfile(r2, r2, &(0x7f0000000180), 0x4) 2018/02/28 00:38:44 executing program 7: r0 = inotify_init() r1 = epoll_create1(0x0) flock(r1, 0x1) r2 = epoll_create(0x102010002) flock(r2, 0x5) close(r0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x2000, 0x100) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000080)=0x0) r5 = geteuid() sendmsg$nl_generic(r3, &(0x7f0000000540)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000500)={&(0x7f00000000c0)={0x410, 0x11, 0x400, 0x70bd2b, 0x25dfdbfe, {0x15}, [@generic, @typed={0xc, 0x54, @fd=r0}, @nested={0x2bc, 0x75, [@typed={0xc, 0x70, @fd=r2}, @generic="587bc149a9089765af592c54b23fc6ebbf50c77e582bbc3660c60e2a2e563e4801726b270947151f2146d42dbe3ce998f6a9ad1449fdf99adc7a6e00e30c15327d962792bfa3c9f170ef8a97368fa23482dcb9fae2053336e9a307a1d66f0659e61505e435fcccdcc9837f4bde50906be5272ae0ceeb658c9e5b40ad3dff294bfc01709c1cfb6a7d7973d3789eb819c88bded1b1fb20c648b4cb3d5609eab4ac06c29619611deaf9e2447c1a2ecbcfa435d6b2f1ec2b750b0c474efff5323a871bc12c93d87440b381ba5f26125b402a2255225abfc60ff30edfa529936198a8ff3b5bd2b3009019949e08e79592", @typed={0xc, 0x57, @ipv4=@multicast1=0xe0000001}, @generic="4f2b683a28515d3eb1542008355bf97514ca345ca1ccb71d0f4fac644997652bcb2adb40c0c0f62b24e1a389ecd70f2d132654971949ab91b1661820b8825bf6320427e115a078135e080737c6a955ee27a5ed38de7c57b66bdca2020982ddb25ad10c8f7b589a137b6009b2b30b335d8ee68c05def425f606c06cdf6c38d9576d6e5949a38ece66f4bdfa0bdccd5ed9bc13768c8f280368c2fe127e714fe689520d34f56a175de35931724007797d76f327a582b47f60e2f48db2e410ed8ee045ae3fbe1a68ba0a5f0d69e342481e077bb98027e5b48e884200b1052d51f37bacd078f16ff7538c59966eaf36ba5e964b5eeb961cfe08", @generic="bdc4d6b4e2dacf230c4b658b1b3cf5393565b16d7c9bcdb0528b69b772162d27c15880518255aa8f731f97600576df107652ad943b4295d5c995b93fe5290248038baf8866d6bfcdf9834a80e00570a25837f9a1a14e0e2c48d38d43f2b5427bad60bb450fd0274e532f2736f819ff14e53a67b8dc0a070c11d27b3ba86291d48bc6e913d24287bd3dcb4ddf67901e100781ff8d7fae842caa42e29a377c7b3ebbf4a6b848cddaa0208bbf0dbe2afa82a2dc70e13f7121899dd7"]}, @nested={0x11c, 0x1e, [@typed={0xc, 0x79, @pid=r4}, @generic, @generic="290090e4ea2df9cf70e1a45eb5b9b8a973e1b5ff245efc1c83a7c5c7f34a8991b9fbd5243e54b734f8eb859ced5548a04222c19f6439d7a8bdb9f95ef5fdefdcf09b61cd2de264ab71bdb5ca9bc3e38c1385789fa9059c010b020ce27cbdeab34abab527d19ed78646bb74e06b2937623db87a41fbb54993a543266ebe5560f3776f10a7b0de949a945099f07977677024eb81a40a6383e2bcb4ba249a5babf5fcdf530769ac792ed1cde3a834e24cd2937267cd43355e779df841e569db555614f97018f63631bf035b83b1b2ac0dbf", @typed={0xc, 0x5f, @fd=r0}, @typed={0xc, 0x21, @fd=r1}, @typed={0xc, 0x3a, @fd=r2}, @typed={0xc, 0xf, @ipv4=@multicast1=0xe0000001}, @typed={0xc, 0xc, @uid=r5}]}, @typed={0x18, 0x58, @str='selinux$bdev[\x00'}]}, 0x410}, 0x1, 0x0, 0x0, 0x44010}, 0x10) 2018/02/28 00:38:44 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000000000)=0x9, 0x4) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000cb6fda)=""/38, &(0x7f0000000ffc)=0x26) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x80000000}, &(0x7f00000000c0)=0x8) syncfs(r0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000100)={r2, 0x3f, 0x5}, 0x8) 2018/02/28 00:38:44 executing program 3: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) tkill(r0, 0x39) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000013fe4)={&(0x7f0000009000)={0x10}, 0xc, &(0x7f0000028ff0)={&(0x7f0000005000)=ANY=[@ANYBLOB="24000000180005040000000000000000020000fa0100000100000000080005007f000001"], 0x1}, 0x1}, 0x0) 2018/02/28 00:38:44 executing program 5: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)) r0 = socket(0x200000000010, 0x2, 0x0) syncfs(r0) write(r0, &(0x7f0000000040)="2400000026007f000100060000007701000000ff0100000000010100000000000000ff10", 0x24) 2018/02/28 00:38:44 executing program 5: syz_emit_ethernet(0x4e, &(0x7f0000000080)={@random="ff3997ffcd00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x18, 0x40000000002c, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0xd, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}}}}, 0x0) clock_getres(0x1, &(0x7f0000000000)) 2018/02/28 00:38:44 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x11, &(0x7f00007b5ffc)=0x1, 0x4) bind$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, &(0x7f0000987000)={0x2, 0x4e23, @empty}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmsg$nl_crypto(r1, &(0x7f0000b5b000)={&(0x7f00006c2000)={0x10}, 0xc, &(0x7f0000fd2ff0)={&(0x7f0000e5e000)=@del={0xe0, 0x11, 0x0, 0x0, 0x0, {{'ecb-twofish-3way\x00'}}, []}, 0xe0}, 0x1}, 0x0) sendto$inet(r1, &(0x7f0000e65000)='V', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000ecf000)="ed", 0x1, 0x0, &(0x7f00007da000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000000)={0x1, 0x4, 0x4, 0xfffffffffffff001, 0x4, [{0x6, 0x3, 0x3, 0x0, 0x0, 0x1800}, {0x424, 0x0, 0x7, 0x0, 0x0, 0x100}, {0xfffffffffffffffe, 0x800, 0x4, 0x0, 0x0, 0x400}, {0x1, 0x2, 0x9, 0x0, 0x0, 0x2000}]}) 2018/02/28 00:38:44 executing program 5: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f000096f000)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) r1 = dup(r0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000040)=@add_del={0x2, &(0x7f0000000000)='erspan0\x00'}) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) 2018/02/28 00:38:44 executing program 3: r0 = memfd_create(&(0x7f0000000700)="3db4188bd93031bb180884b7813bdb2a833a59e9d779d8", 0x1002) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0186415, &(0x7f0000000000)={&(0x7f0000ffe000/0x1000)=nil, 0x8001, 0x2, 0x27, &(0x7f0000ff5000/0xa000)=nil, 0x7}) 2018/02/28 00:38:44 executing program 0: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) write$selinux_create(r0, &(0x7f0000000200)=ANY=[@ANYBLOB='system_u:object_r:getty\x00\x00\x00\x00\x00\x00\x00'], 0x3b) r1 = socket$packet(0x11, 0x80000000000002, 0x300) shutdown(r1, 0x1) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000000)=0x320, 0x4) sendto$inet6(r1, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) recvmsg(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f00000000c0)=""/82, 0x52}, {&(0x7f0000000140)=""/179, 0xb3}, {&(0x7f0000000640)=""/119, 0x77}, {&(0x7f0000000280)=""/248, 0xf8}, {&(0x7f0000000040)=""/18, 0x12}, {&(0x7f0000000380)=""/205, 0xcd}, {&(0x7f0000000480)=""/99, 0x63}], 0x7, &(0x7f0000000500)=""/115, 0x73}, 0x2000) 2018/02/28 00:38:44 executing program 2: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9cff4)={0x0}, &(0x7f000044c000)=0x9) r1 = syz_open_procfs(r0, &(0x7f0000d76000)='attr/current\x00') sendfile(r1, r1, &(0x7f00006c7000), 0x2a) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0xd0, "5fbabfc018da21d2aa9e6ff00268f3906781f94f3c5d39aaafe0341ebcc3c98577ec9be1081946ffe96a98afb482aaba6a7cca49d0196fc4251f4e6861b11a7f8314fc57cd788b8365c5d3c3bd6df4229da7fb199230654c85afac0be1ad20624302fe4a6aa51bce9466a09b353647254a1c683dbe6fb5cb027bec0644b16363b3fc6a6bb1b134c0774fb46975b384b1bdf3155476c5accd9bf0df473c9cdcdb47ab88e876cc7c87e6d573d16b790cd287a8e3bdce66f8dd192e1772aae75e87d18063206c4f46873a7f68464906f2a9"}, &(0x7f0000000140)=0xd8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000180)=r2, 0x4) 2018/02/28 00:38:44 executing program 1: r0 = socket$inet(0x2, 0x2, 0x2000000088) mmap(&(0x7f0000000000/0x831000)=nil, 0x831000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000180)="dc", 0x1, 0x0, &(0x7f0000e81ff0)={0x2, 0x4e20, @empty}, 0x10) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) syz_open_procfs(r1, &(0x7f0000000040)='cpuset\x00') 2018/02/28 00:38:44 executing program 4: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000741ff8)='./file1\x00', 0x0) rename(&(0x7f0000e6dff8)='./file0\x00', &(0x7f0000b76000)='./file1\x00') fchdir(r0) 2018/02/28 00:38:44 executing program 6: r0 = mq_open(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x20, &(0x7f00000000c0)={0x5, 0x7, 0x9, 0x4, 0x0, 0x8, 0xc8, 0x80000000}) write(r0, &(0x7f0000000100)="6d436265de867a5dbf6316ab25fa640a06d8ffcefc5d5497f5da9212828cd09abbcdbdb692fa781ffd652267e802737fa325c05119691b6e42af9256723bb208bae4ca98461a9c45f77c689527a778af763eee4ed8c44e2fb2c3ab735dffa6993f0a056c5c7b4fdf83c1661fed4a2403ce4d2759cb5d5be16f9510288ac2157e9dca2fbcc9490b282deca9615a6e901a9657b1e83956882f257ebb44008a62b63c0a65a0e3b26fbc4cccb9ab7d257f462e70428de00daa1f58907902010c31fd658dbf37425ead7d49a7725624c7ee33", 0xd0) r1 = syz_open_dev$sg(&(0x7f0000e5b000)='/dev/sg#\x00', 0x0, 0x0) getsockopt$ax25_buf(r1, 0x101, 0x0, &(0x7f0000000200)=""/212, &(0x7f0000000300)=0xd4) getsockopt$llc_int(r1, 0x10c, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0x4) mmap(&(0x7f000004d000/0x3000)=nil, 0x3000, 0x0, 0x8000012, r1, 0x8000) 2018/02/28 00:38:44 executing program 3: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/validatetrans\x00', 0x1, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000080)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2000001, 0x20032, r0, 0xfffffffffffffffd) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f0000000000), 0xfffffffffffffd51) readahead(r1, 0xfff, 0x592e1a9e) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00000000c0)=0x0) prctl$setptracer(0x59616d61, r3) 2018/02/28 00:38:44 executing program 1: ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000000000)={{0x2, 0x4e20, @broadcast=0xffffffff}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x0, {0x2, 0x4e20, @multicast1=0xe0000001}, "00080700000400a0b22c582bf3aed17d"}) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x3, &(0x7f0000000080)=""/96, &(0x7f0000000100)=0x60) 2018/02/28 00:38:44 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000017000)=0xfffff7fffffffffd, 0x4) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x4e1c, @rand_addr=0x6}, 0x8) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000040)=0xb) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x440, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000140)=@assoc_value={0x0}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000001c0)={r3, 0x9, 0x3, 0x3}, &(0x7f0000000200)=0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x10) listen(r0, 0x0) 2018/02/28 00:38:44 executing program 4: ustat(0x3, &(0x7f0000000040)) 2018/02/28 00:38:44 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000a9d000)='net/netlink\x00') ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) fcntl$notify(r0, 0x402, 0x24) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={0x0, 0xf5, 0x30, 0xf60a, 0x5}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)={r1, 0xca, "90364087b3d48df86b9561a1f50c6fc8a074e370ffe5a2bab4c50528ac10e8befcb6dcc13466ef9f780a3c59f166e06213faa5a727a199cd4de200798949887f17341caa4251df7a31e628503814644ed8837804a90f24acc51f80f635716efd93377fbd66841db6369123ab55d6fee4d0d7b1f96bb8544d0b3bf1c793834197823ca703aba3e68a843d95a4107f257a55c160369f40165484d9213116779c19229bd9d914d020975fbf10c7f50a45e54651176d4cb018d38800bfeb0539683f87af71b33cd953540ede"}, &(0x7f0000000180)=0xd2) 2018/02/28 00:38:44 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = add_key(&(0x7f0000000640)='cifs.spnego\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000006c0)="a2e3ebd37c3a0b2a3f4ca1d09efed932d2b374adb7bf81268c59e10b5a1ed20bff582046a9733892dc64b8b8aefe1c77ffcc2a79c66a30b22cdcbb7528994b146894553109aafb2c9a32172630505e02baf40b815f1fd2b6ac8a636f222dc68a2f9dc4b98c1be7e065bad192ceb756a81f8a2fddf76967f9cf5df0a1b6510655dc", 0x81, 0xfffffffffffffffe) keyctl$setperm(0x5, r1, 0x10220000) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000580)={0x0}, &(0x7f00000005c0)=0xc) r5 = socket$inet6(0xa, 0x200000002, 0x0) setsockopt$inet6_int(r5, 0x29, 0x2, &(0x7f0000829ffc)=0x1, 0x4) bind$inet6(r5, &(0x7f00005d6fe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) read(r5, &(0x7f000098ff55)=""/171, 0xab) sendto$inet6(r5, &(0x7f0000340f47), 0x0, 0x0, &(0x7f0000d6bfe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) ptrace$setregs(0xd, r4, 0xf6d, &(0x7f0000000600)="326a2c9c5568424f3619979ce622badb58374eef36881fd1c9") ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0x5) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="2c000000010401010000000000000000000000001800062000000000ff010000000000000000000000000001"], 0x2c}, 0x1}, 0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000100)=0x0) sendmsg$nl_netfilter(r2, &(0x7f0000000540)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x401}, 0xc, &(0x7f0000000500)={&(0x7f0000000140)=ANY=[@ANYBLOB="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", @ANYRES32=r6, @ANYBLOB="fe25eccfe61989c69884ab5e7812463782f6fb10ba56a36da910006d000000000001040000000000000c003c000000000000000000000000", @ANYRES32=r2], 0x390}, 0x1, 0x0, 0x0, 0x4000001}, 0x4) 2018/02/28 00:38:44 executing program 1: r0 = syz_open_dev$random(&(0x7f0000a4c000)='/dev/random\x00', 0x0, 0x2000000001) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f00006c0000)) 2018/02/28 00:38:44 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x1, @loopback={0x0, 0x1}, 0x2}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22, 0x1, @empty, 0x9}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000000080)=""/216, &(0x7f0000000040)=0xffffffffffffffb4) [ 49.888872] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/02/28 00:38:45 executing program 4: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000280)={0x5, &(0x7f0000000240)=[{}, {}, {}, {}, {}]}) r1 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f00001e2000)=""/192, &(0x7f0000994000)=0xd7a23d00) readlinkat(r1, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/10, 0xa) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@mcast1={0xff, 0x1, [], 0x1}, 0x3ff, 0x2, 0xff, 0x0, 0x1, 0xffffffffffff0001, 0x200}, 0x20) fstatfs(r1, &(0x7f0000000300)=""/254) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0xa67c}, &(0x7f0000000080)=0x8) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f00000001c0), &(0x7f0000000200)=0x4) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000000c0)={r2, 0x6, 0x1000}, 0x8) 2018/02/28 00:38:45 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x9, &(0x7f000018effc)=0x8, 0x4) r1 = socket$l2tp(0x18, 0x1, 0x1) sysfs$3(0x3) connect$l2tp(r1, &(0x7f0000000080)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r1, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0xfff1}, 0x1}, 0x0) 2018/02/28 00:38:45 executing program 3: r0 = socket(0xa, 0x1, 0x1) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000000ffffff000000000000000000010000000000000000000000"]) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040)=0x3ff, 0x4) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl(r0, 0x8936, &(0x7f0000000000)) 2018/02/28 00:38:45 executing program 7: mkdir(&(0x7f0000000040)='./control\x00', 0x0) mkdirat(0xffffffffffffffff, &(0x7f000002cff6)='./control\x00', 0x0) renameat2(0xffffffffffffffff, &(0x7f0000036ff6)='./control\x00', 0xffffffffffffffff, &(0x7f0000036000)='./file0\x00', 0x1) 2018/02/28 00:38:45 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = add_key(&(0x7f0000000640)='cifs.spnego\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000006c0)="a2e3ebd37c3a0b2a3f4ca1d09efed932d2b374adb7bf81268c59e10b5a1ed20bff582046a9733892dc64b8b8aefe1c77ffcc2a79c66a30b22cdcbb7528994b146894553109aafb2c9a32172630505e02baf40b815f1fd2b6ac8a636f222dc68a2f9dc4b98c1be7e065bad192ceb756a81f8a2fddf76967f9cf5df0a1b6510655dc", 0x81, 0xfffffffffffffffe) keyctl$setperm(0x5, r1, 0x10220000) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000580)={0x0}, &(0x7f00000005c0)=0xc) r5 = socket$inet6(0xa, 0x200000002, 0x0) setsockopt$inet6_int(r5, 0x29, 0x2, &(0x7f0000829ffc)=0x1, 0x4) bind$inet6(r5, &(0x7f00005d6fe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) read(r5, &(0x7f000098ff55)=""/171, 0xab) sendto$inet6(r5, &(0x7f0000340f47), 0x0, 0x0, &(0x7f0000d6bfe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) ptrace$setregs(0xd, r4, 0xf6d, &(0x7f0000000600)="326a2c9c5568424f3619979ce622badb58374eef36881fd1c9") ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0x5) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="2c000000010401010000000000000000000000001800062000000000ff010000000000000000000000000001"], 0x2c}, 0x1}, 0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000100)=0x0) sendmsg$nl_netfilter(r2, &(0x7f0000000540)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x401}, 0xc, &(0x7f0000000500)={&(0x7f0000000140)=ANY=[@ANYBLOB="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", @ANYRES32=r6, @ANYBLOB="fe25eccfe61989c69884ab5e7812463782f6fb10ba56a36da910006d000000000001040000000000000c003c000000000000000000000000", @ANYRES32=r2], 0x390}, 0x1, 0x0, 0x0, 0x4000001}, 0x4) 2018/02/28 00:38:45 executing program 0: mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x2000004, 0x42011, 0xffffffffffffffff, 0xfffffffffffffffe) mincore(&(0x7f0000603000/0x4000)=nil, 0x4000, &(0x7f0000000000)=""/193) 2018/02/28 00:38:45 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/rtc\x00', 0x8800, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={'syzkaller0\x00', @ifru_flags=0x2400}) read$eventfd(r0, &(0x7f0000ad2ff8), 0x8) 2018/02/28 00:38:45 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x120c2, 0xc0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x4e22, 0x5, @loopback={0x0, 0x1}, 0xdc2}, @in6={0xa, 0x4e23, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffffc}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in6={0xa, 0x4e22, 0x2, @empty, 0xfffffffffffffffb}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}], 0xa4) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x9, 0x840) setsockopt$inet6_dccp_int(r2, 0x21, 0x0, &(0x7f0000000040)=0x3f, 0x4) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000000000/0x3000)=nil, 0x3000}}) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000013ff4)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000000000/0x3000)=nil, 0x3000}) 2018/02/28 00:38:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000c60000)={{{@in=@empty, @in6=@local}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in6=@local}}, &(0x7f0000d94000)=0xe8) getgid() getpgid(0x0) getresgid(&(0x7f0000c06000), &(0x7f0000498000), &(0x7f0000843ffc)) gettid() getresuid(&(0x7f0000e8e000), &(0x7f0000657ffc), &(0x7f00008cbffc)) lstat(&(0x7f00000b4000)='./file0\x00', &(0x7f0000ea5fbc)) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000326f18)={{{@in=@broadcast, @in=@multicast1}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000c12000)=0xfffffffffffffff3) lstat(&(0x7f0000c6aff8)='./file0\x00', &(0x7f000041b000)) gettid() lstat(&(0x7f0000e0a000)='./file0\x00', &(0x7f000093bfbc)) getegid() getpid() getresuid(&(0x7f0000c2a000), &(0x7f0000183000), &(0x7f0000f80ffc)) fstat(r1, &(0x7f0000352fbc)) getpid() getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000001b000)={{{@in6=@loopback, @in6=@mcast1}}, {{@in=@empty}, 0x0, @in6=@local}}, &(0x7f0000e9c000)=0xe8) getgroups(0x1, &(0x7f000039bffc)=[0x0]) fcntl$getown(r1, 0x9) lstat(&(0x7f0000a9eff8)='./file0\x00', &(0x7f0000c91000)) getgroups(0x1, &(0x7f0000cc0000)=[0xffffffffffffffff]) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000a2ffe)) geteuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000106ff4), &(0x7f0000322000)=0xc) getpgid(0x0) getresuid(&(0x7f00001e2000), &(0x7f0000c07000), &(0x7f0000977000)) getresgid(&(0x7f0000074000), &(0x7f00003f6000), &(0x7f00002beffc)) sendmmsg$unix(r1, &(0x7f0000938000)=[{&(0x7f0000182ff8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000016fb8)=[{&(0x7f0000a58f31)="74b02629e9ada4e9f8f8d67f110947bd012ddc9c44224cd5752da36f21388ab0c9ea46c90d872067e9873a6fc77c830cc34b544e8ffa573f9d9526a4b1b9d93cbc96f320199df52910aa0183b8c60c1fee59694369b848c3aa3eaceb74b71eef70a6f88fa414e52a9e697e60d53edc1c0b10eb15903c2d7513e9929157828b2bdd29b524bcaf7dd0d4b4a95f440d5ad3ef4ac2dd9384bcf5349b8b00417142675ae1a1ad6165a22d85e24da5208de7fde8a3afaa69d62af28c856f73fd515ce7a8c8e16ba551436473f5edaf60d6b9", 0xcf}], 0x1, 0x0, 0x0, 0x40000}], 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000cc4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = socket$inet6(0xa, 0x400000000001, 0x0) r3 = dup(r2) bind$inet6(r2, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r2, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f0000ac2fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r4 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x27ffe) sendmsg$nl_generic(r3, &(0x7f00004d5000)={&(0x7f0000530000)={0x10}, 0xc, &(0x7f00009e8000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="140000f2ffffff00ffffffffff0400ff0400000055868cebdc7055aed0459f250dfc9518f630de94bb451a6f13e42a580434d2aa152e811281e9709361c7f5df112e0f1abcdb9f07423b7c454dec291c7c29b01d8bd36ffd686a5f0398992385b473b03eb4a72cf49b566f92ad83c9152033620ddd3ecebd6d320114957f0b6df741cae5b2ef6218182dbd1f4d303761d6a11658dfde4260853f6c538d93daef7397b6fc2b3b64a7327a068628d6ab058999fbcea1fbd56f708852c0a52ddd"], 0x1}, 0x1}, 0x48080) sendfile(r3, r4, &(0x7f000053cffc), 0x8080000001) 2018/02/28 00:38:45 executing program 7: unshare(0x20000200) mkdir(&(0x7f0000d37ff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000f04ff8)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000000)=""/205, 0xcd) 2018/02/28 00:38:45 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='maps\x00') pread64(r0, &(0x7f0000000180)=""/181, 0xfffffffffffffc5f, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f0000000100)=0xc) setreuid(r1, r2) 2018/02/28 00:38:45 executing program 4: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000a20000)={0x8, 0x0, &(0x7f0000fc1ffc)=[@increfs={0x40486312}], 0x0, 0x0, &(0x7f000012cf22)}) [ 50.007375] IPv4: Oversized IP packet from 127.0.0.1 2018/02/28 00:38:45 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000440)=""/215) 2018/02/28 00:38:45 executing program 3: modify_ldt$write2(0x11, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x10) modify_ldt$write(0x1, &(0x7f00000000c0), 0x10) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000040)=0x1008) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001140)={r1, 0x3000000000000000}, 0x8) 2018/02/28 00:38:45 executing program 0: r0 = signalfd(0xffffffffffffffff, &(0x7f0000b9fff8), 0x8) fchown(r0, 0x0, 0x0) 2018/02/28 00:38:45 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = dup(r0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000a000)={0x4, 0x0, &(0x7f000000aff0)=[@enter_looper={0x630c}], 0x48, 0x0, &(0x7f0000004000)="2716c84bf81a477ad3318aa4e22d244b801491b0ab3199a92b022cdb390aa97e9ed8e452dae8d724c26d0eb93c4d31a71851a3526cb61fba5ea33823f4f692f013167a905e9788f0"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="11634840", @ANYRES64=0x0, @ANYBLOB="807dfe780611789b691546c00d0003cf0000000000000000"], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000afd0)={0x28, 0x0, &(0x7f0000009f84)=[@reply={0x40486311, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000a000)=[], &(0x7f0000003000)=[]}}], 0x15b, 0x0, &(0x7f0000003fb3)}) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) 2018/02/28 00:38:45 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000040)=0x207) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000f86000)=""/4096, &(0x7f0000000000)=0x1000) socket(0x15, 0x0, 0x2) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x3, 0x10000) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x2100000000) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f00000000c0)=""/4096) [ 50.040735] binder: 10154:10155 ioctl c0306201 20a20000 returned -14 [ 50.064990] binder: 10154:10163 unknown command 0 [ 50.072133] binder: 10154:10163 ioctl c0306201 20a20000 returned -22 2018/02/28 00:38:45 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f00000000c0)={0x1, 0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40106435, &(0x7f0000000100)={0x400, r1, 0x10001, 0xfffffffffffffb09}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000040)={{0x10000, 0x8}, {0x4cd2, 0x8000000000}, 0x1, 0x7, 0x7f}) ioctl(r0, 0x227a, &(0x7f0000001000)) fsync(r0) 2018/02/28 00:38:45 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00008f0a07)='pagemap\x00') mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x200000e, 0x4d03f, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000001580)={@remote, @empty, 0x0}, &(0x7f00000015c0)=0xc) recvfrom$packet(r0, &(0x7f0000001240)=""/10, 0xa, 0x10122, &(0x7f0000001600)={0x11, 0x1b, r1, 0x1, 0x8000, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) getsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockname$packet(r0, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001200)=0x14) recvfrom(r0, &(0x7f0000001280)=""/242, 0xf2, 0x2, &(0x7f0000001380)=@sco={0x1f, {0x6, 0x400, 0xb01, 0x8001, 0x20, 0x9}}, 0x8) pread64(r0, &(0x7f0000fd7000)=""/8, 0x398, 0x100000) prctl$setendian(0x14, 0x2) r2 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)="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", 0x1000, 0xfffffffffffffffc) r3 = add_key(&(0x7f0000001100)='blacklist\x00', &(0x7f0000001140)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$link(0x8, r2, r3) connect$pppoe(r0, &(0x7f0000001180)={0x18, 0x0, {0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'erspan0\x00'}}, 0x1e) 2018/02/28 00:38:45 executing program 0: timer_create(0x0, &(0x7f0000b3d000)={0x0, 0x3c, 0x0, @thr={&(0x7f000022f000), &(0x7f0000298000)}}, &(0x7f0000a7e000)=0x0) timer_settime(0x0, 0x0, &(0x7f0000052000)={{0x77359400}, {0x7ff, 0x4}}, &(0x7f0000000040)) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/status\x00', 0x0, 0x0) write$selinux_load(r1, &(0x7f0000000200)={0xf97cff8c, 0x8, 'SE Linux', "442c6982ba94204aaa219460cbc973f1609373489fe3b40ee29408"}, 0x2b) clock_gettime(0x0, &(0x7f0000000080)) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000000c0)={0x0, 0x1200000000000000, 0x5, [0x1, 0x8000, 0x8000000000000, 0x7ff, 0x4]}, &(0x7f0000000100)=0x12) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000140)={r3, 0x4}, 0x8) timer_settime(r0, 0xfffffffffffffffc, &(0x7f0000000180)={{0x77359400}}, &(0x7f0000046000)) 2018/02/28 00:38:45 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x3, 0x10001, 0x8, 0xfffffffffffffffc, 0x8}, &(0x7f0000000180)=0x14) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000001c0)={r1, 0x9}, 0x8) r2 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) keyctl$search(0xa, r2, &(0x7f0000000100)='dns_resolver\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0) 2018/02/28 00:38:45 executing program 1: r0 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x3) write(r0, &(0x7f0000ffdffb)='#!', 0x2) r1 = getpgrp(0xffffffffffffffff) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000740)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0}, &(0x7f0000000240)=0xc) getresgid(&(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300)=0x0) r7 = getpgrp(0xffffffffffffffff) lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4) stat(&(0x7f0000000400)='./file1\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f00000004c0)={0x0, 0x0}) fstat(r0, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000000700)={&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000100)=[{&(0x7f0000000040)="b66f2697b798d0c2f36492a20a632d6f1dbfbb344e3b562e5b70069059abaf193c2e7e56dc64ca65237d46ce32585faf6b143102313eefc4ea2a20f025a092a7bf41d4c72b70cdd3b4d5fa29883201b82ccbd28e216610015cfa3dc681e3cd89bf8778df6d27502fdb35b4584e3695091be882e5b7e13499140b51db12b6", 0x7e}, {&(0x7f00000000c0)="295e74969c9b3a2f4fb203ce7911c0f0419e72aa72f1285d3149bb710a70c588d63f6f95", 0x24}], 0x2, &(0x7f0000000640)=[@cred={0x18, 0x1, 0x2, r1, r2, r3}, @cred={0x18, 0x1, 0x2, r4, r5, r6}, @rights={0x18, 0x1, 0x1, [r0, r0, r0]}, @rights={0x1c, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r7, r8, r9}, @cred={0x18, 0x1, 0x2, r10, r11, r12}], 0x94, 0x80}, 0x4000) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000080)=[], &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000002060804002000fffc0c6565643b799365005f1b76"], 0x1000) [ 50.110141] binder: 10170:10180 ioctl c0306201 20007000 returned -14 [ 50.119445] binder: 10171 RLIMIT_NICE not set [ 50.141007] binder: release 10170:10171 transaction 79 in, still active [ 50.147769] binder: send failed reply for transaction 79 to 10170:10180 2018/02/28 00:38:45 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) shutdown(r0, 0xfffffffffffffffe) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000040)={{0x7, 0x4}, {0x1, 0x1ff}, 0x0, 0x1, 0x3}) 2018/02/28 00:38:45 executing program 6: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000668095)) r2 = syz_open_pts(r1, 0x1) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000000040)=""/4096) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x4000) close(r1) stat(&(0x7f0000001080)='./file0\x00', &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KDGETMODE(r2, 0x4b3b, &(0x7f0000001240)) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001200)='/selinux/relabel\x00', 0x2, 0x0) getresgid(&(0x7f0000001140), &(0x7f0000001180)=0x0, &(0x7f00000011c0)) lchown(&(0x7f0000001040)='./file0\x00', r3, r4) close(r2) 2018/02/28 00:38:45 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x428000, 0x0) setsockopt$inet6_int(r1, 0x29, 0x7d, &(0x7f0000000040)=0x4, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000008000)={0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}}, &(0x7f000001f000)=0xa0) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) 2018/02/28 00:38:45 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200000, 0x0) sendmsg$key(r0, &(0x7f0000cd0fc8)={0x0, 0x0, &(0x7f0000ca6000)={&(0x7f0000e05000)={0x2, 0xd, 0x400000000000000, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0xa0}, 0x1}, 0x0) 2018/02/28 00:38:45 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000017000)=0xfffff7fffffffffd, 0x4) bind$inet(r1, &(0x7f0000011ff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f11000)=0xffffffffffffff41, 0x5) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000bac000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000729ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000641ff8)='./file0\x00') clone(0x10000000, &(0x7f0000c1dfb0), &(0x7f0000e79000), &(0x7f0000331ffc), &(0x7f0000b73000)) bind$inet(r0, &(0x7f0000e15000)={0x2, 0x4e20, @empty}, 0x10) listen(r0, 0x0) listen(r1, 0x0) 2018/02/28 00:38:45 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='schedstat\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000001c0)={{{@in=@broadcast, @in6=@dev}}, {{@in=@empty}, 0x0, @in6=@empty}}, &(0x7f0000000080)=0xe8) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/protocols\x00') ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00000000c0)={'syz_tun\x00', @ifru_addrs={0x2, 0x4e23, @empty}}) preadv(r1, &(0x7f0000000180)=[{&(0x7f0000000100)=""/179, 0x61}], 0x191, 0xfffffffffffffffe) 2018/02/28 00:38:45 executing program 7: socketpair(0xb, 0x4, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) syz_open_procfs(r1, &(0x7f0000000080)="09843648b59b940192b7055591a144fa9f134d4fabdb52a171fe6be09d2dbe6a8b560cb0cbfb78435a3e") 2018/02/28 00:38:45 executing program 2: seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x2, &(0x7f0000e58000)=[{0x80000005, 0x4, 0x0, 0x2}, {0xa, 0x4, 0x0, 0xffffffff}]}) getegid() [ 50.174183] binder: BINDER_SET_CONTEXT_MGR already set [ 50.179723] binder: 10170:10171 ioctl 40046207 0 returned -16 2018/02/28 00:38:45 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x94, &(0x7f0000000040)=[@in={0x2, 0x4e23, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, @in6={0xa, 0x4e21, 0x1, @loopback={0x0, 0x1}, 0x4}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in6={0xa, 0x4e23, 0xffffffff80000000, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x6}]}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=r1, &(0x7f0000000200)=0x4) r2 = socket(0x18, 0x0, 0x1) connect(r2, &(0x7f00000001c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa, 0x4e20, 0x0, @empty}}}, 0x32) setsockopt(r2, 0x111, 0x1, &(0x7f0000f27000)="0f9cd509", 0x4) 2018/02/28 00:38:45 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001440)='/dev/pktcdvd/control\x00', 0x4040, 0x0) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f00000014c0)={0x4, &(0x7f0000001480)=[{0x100000001, 0x8, 0x7, 0x2000000000000}, {0x7, 0x35, 0x80000000, 0x5}, {0x3, 0x5, 0x7, 0xe5}, {0x7, 0xfffffffffffff800, 0xfff, 0x9}]}, 0x8) setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000299000)=0x9, 0x4) socketpair(0x1, 0x3, 0x80000001, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$netrom(r2, &(0x7f0000001400)={&(0x7f0000000040)=@full={{0x3, {"28bea6d2a20014"}, 0xfffffffffffff800}, [{"92e0e172ea4373"}, {"5dca51afb27123"}, {"58dcf7a1a0fb0d"}, {"abc8b3b8b31d78"}, {"5cd4b8dd113018"}, {"e750292ba0bf1f"}, {"2b4c18bb2f8b62"}, {"0983caee9db556"}]}, 0x48, &(0x7f00000012c0)=[{&(0x7f00000000c0)="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", 0x1000}, {&(0x7f00000010c0)="17cb04a1037d7c19090fee19b3da30f9c798803a5f1f6dee87d3548f7565a4256e2344cba64c3899c586f50b", 0x2c}, {&(0x7f0000001100)="4af43f0c86a34406af969f666e9f02199f9f3dd5a7d0ef4d77cab1d9588e81d8ceea251cf52fb7de6e41d8368c68ecd68cb7463288d8aeb1c419af87cec7027cd97fd8486b2359", 0x47}, {&(0x7f0000001180)="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", 0xfd}, {&(0x7f0000001280)="074181", 0x3}], 0x5, &(0x7f0000001300)=[{0x20, 0x115, 0x8, "4bc0ddff69fd4649287fe995040f09e156fe9cb5"}, {0x64, 0x114, 0x4, "ef44c9700a5ea8ad064de4c6a8c2f152cad794df1801ab7ef82e0d1c37927668024a5e0800b3496824937dac9bd797f662198df62b210ee67c6bf216c69afdfb397caecd8ab5821205b8e5998240920c02fb33f4b4"}, {0x70, 0xff, 0x7, "811199cc781f46e3623db22ebbb47366eaacaf1a8a263babaef80812c2fd8377437d685c9ba704569dbff94ae40bce0f25b12f6354e7637cca6f7e02cf5d2e78c0b2e5525ae597fb2fe7c81333ad8cc0ca33488c5a61e750e490e1a9e1f8d8ba30687eed"}], 0xf4, 0x1}, 0x20000000) r3 = getuid() ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f0000001500)=r3) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f0000001580)={0x4, 0x1, &(0x7f0000001540)="92"}) 2018/02/28 00:38:45 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x2000000000018, &(0x7f00005f2fff), 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000280)={{{@in6=@mcast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in=@empty}}, &(0x7f0000000380)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000003c0)={@local={0xfe, 0x80, [], 0xaa}, 0x6, r1}) 2018/02/28 00:38:45 executing program 5: socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000040)={0xd9, 0x7, 0x6df}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f00000001c0)={0xfffffffffffffffd, 0x401}) unshare(0x80003fe) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r2, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f00000000c0)={0x10000, 0x3, 0x2000000002c, 0x8, 0x0, 0x7fffffff, 0x5, 0xffffffffffffffff, 0x6, 0x3, 0x8}) open(&(0x7f0000000140)='./file0\x00', 0x0, 0x5) r4 = dup2(r3, r2) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r2, &(0x7f0000000180)={0x10}) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) [ 50.247644] l2tp_ppp: tunl 4: set debug=9d59c0f 2018/02/28 00:38:45 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) fstat(r0, &(0x7f0000003400)) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x240400, 0x0) 2018/02/28 00:38:45 executing program 7: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000002c0)="6d61705f66696c657300b16785f1f21d89df59a4de24ad1de8f5d4d443af54d6cdadde6b4be5140b35961476374bee6f985b61f3133ee615ea8f5a01047a1cb1bb4c4e8d76d58683400e62017b12b9a3b036eabc6733c9eed299302ca6e8b8b60424e3f64bb3c0d373027622e6678ad361372d3926d89c96c5d23e862f3c586c492d0ce30f27f4698984883721246368eff0512815b40bc9c38c7346f8c626ac51d3b92ba6aa7bbaba23370baacd22e51796712dcba72afd64587e2b4944922c415f43ca56358c7d0489a61246a23d36b3396de2b150fd") fsetxattr(r1, &(0x7f00005a7feb)=@known='com.apple.FinderInfo\x00', &(0x7f00000000c0)="653073656c66a673e56dd302757800", 0xf, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) pipe(&(0x7f0000000080)) 2018/02/28 00:38:45 executing program 4: r0 = socket$netlink(0x10, 0x3, 0xc) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000100)={0x0, 0x0, 0xe9}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000140)={0x0, 0x0, r1}) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f00000001c0)=""/139) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000180)={r2, r3, 0x80}) getsockname$packet(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0xfffffffffffffd2a) setsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f00000000c0)={@mcast1={0xff, 0x1, [], 0x1}, r4}, 0x14) 2018/02/28 00:38:45 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000000)) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$VT_DISALLOCATE(r1, 0x5608) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/02/28 00:38:45 executing program 2: r0 = add_key(&(0x7f0000243000)='dns_resolver\x00', &(0x7f00007b4ffb)={0x73, 0x79, 0x7a}, &(0x7f0000c89fb9)="5c4cff01000030b78334881f2b16c5896cf42773365fd5b70dc1124fa05f2323dcbfd20d84e3de3d0000248bfbd524c61df9c977d1024b9dbaeb02a51dad8098fb5ef4053b6b00", 0x47, 0xffffffffffffffff) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000180)='/dev/keychord\x00', 0x8000, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x90041, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) add_key(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="d296ab10ffab959e0ae83796cc768d08ae7e30a342c2e91e2cbe2aaf92a03c7c2a1fbb58c941e083cb6d12eadf973bc3ca4a44f9cad37f15a8b801178678496102c38f37daa2374d268f052d196d96fe3c94442de9a03da288e721b1674422e7fb086427708b609d96ef6575b13b40dd3a56c6815adb101910adf4efbc0948222d781a92d4957710962a843932aacb046e32e99cb1f667fdcfd9fed8da8676b8fd0f70134ce67121adbd5b311d29abdaedb709699b1dc0b1db6ea53433f56a7e079f229f27d0e7c89393ca0166cbff5e82749c710569aa9aab6371f0447263da369c1f71d677875e17258498", 0xec, r0) 2018/02/28 00:38:45 executing program 0: 2018/02/28 00:38:45 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x7fffffff}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={r1, 0x1}, &(0x7f0000000100)=0x8) r3 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@loopback, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@remote}}, &(0x7f0000000300)=0xe8) getgroups(0x7, &(0x7f0000000340)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r7 = syz_fuseblk_mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', 0x1000, r4, r6, 0x100000001, 0x80000000, 0x1000030) fcntl$F_GET_RW_HINT(r7, 0x40b, &(0x7f0000000380)) getsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f00000003c0), &(0x7f0000000400)=0x4) setsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f0000000440)={@dev={0xac, 0x14, 0x14, 0x12}, @multicast1=0xe0000001, @rand_addr=0x1}, 0xc) r8 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000480)='/dev/vga_arbiter\x00', 0x400001, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r8, 0x84, 0xc, &(0x7f00000004c0)=0x401, 0x4) ioctl$EVIOCSABS3F(r8, 0x401845ff, &(0x7f0000000500)={0xff, 0x100000001, 0x6, 0x0, 0x9, 0xcd}) recvfrom$llc(r7, &(0x7f0000000540)=""/54, 0x36, 0x1, &(0x7f0000000580)={0x1a, 0xf5, 0x7fff, 0x1ff, 0x0, 0x10001, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}}, 0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r8, 0x84, 0x1, &(0x7f00000005c0)={r1, 0x1, 0x6, 0xffff, 0x5}, &(0x7f0000000600)=0x14) chroot(&(0x7f0000000640)='./file0\x00') epoll_pwait(r0, &(0x7f0000000680)=[{}, {}, {}], 0x3, 0x8, &(0x7f00000006c0)={0x1}, 0x8) sync_file_range(r8, 0x6, 0x1, 0x7) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r8, 0x84, 0x6c, &(0x7f0000000700)={r2, 0x1000, "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"}, &(0x7f0000001740)=0x1008) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000001780)=0xda2) sendmsg(r8, &(0x7f0000001b00)={&(0x7f00000017c0)=@un=@abs={0x0, 0x0, 0x4e22}, 0x8, &(0x7f0000001ac0)=[{&(0x7f0000001800)="4cf33db309e5ecfcd794dbee1c10704405e48267d2fe2aee4386bfd261cf389c93b7315fdd42c0d4c6b85e10bc9f43518024a201d04e347952a752162b66f029505c3b75ed6932210c0c92b7050276f35340382e859fdc25216c0ff43355efa052c5934b5d55225c4ffa032187248d4ad7170862cf1bdc2074fd3ba27cd9478abdb5eb93878bf71079663b1ee4058e9c0581d2357a466b41f7c8cf6aad0bd2df8db41968b496d5afb1a28c3a4f81ab5c600950c7485a3ae6e27c96e341ca6fe458bc42477c3309f8ea514f7a07df8dc0fc41aa130a222739cab736b1f1dd3a6f454c7c3c", 0xe4}, {&(0x7f0000001900)="0691ed1097c8fb746ccaec31fca1454953f380f5bf364e6b6f5ff5174e7953b2e9499fb597e34369091042625edf2d59be7787b485b425d028a6173b6d40fc9805fb61a3a2c0865af473cfda0896eafb62c0419a3e03a355bcf42a2e915ce267ccbf1cf6d4944a6ab8d20e4c226d164a79770d26a4f76ffbe488a374be057d419d3db4c1f3743e83d0bbdd5cbc3c41af3c22477ef408446e131417100a13282a5741c37e2ab10ffc", 0xa8}, {&(0x7f00000019c0)="4d30c02b8b82d9ec19cc19c93c2675498f2e3c2cedc941699b05d2aa2c715ca3ec67c4d18a2a6347fa8798aa2d47116c0e2fc94769c7ea8624810f184909abc38e0b4ded82f54ffe70f719857965398900c097c0d5eb9e1308fd117fd6b46214c6bdd6496c2534be71e8ca68fbc369406f8dee2cf8f0675919a588c163e2087e02e83a785f13535ef09d7a3008727a480e3afb21036cd244d53f41927feb3f57a61d7517f40e92fb40eb7c309e799df4c728823bc4ef87bb212e097615f0d893a48bcd0ad06c567fdcd6ec99965e4f05c64bff2b530247510ce814c108e0", 0xde}], 0x3, 0x0, 0x0, 0x10}, 0x8000) getsockopt$SO_COOKIE(r8, 0x1, 0x39, &(0x7f0000001b40), &(0x7f0000001b80)=0x8) chown(&(0x7f0000001bc0)='./file0\x00', r4, r5) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) lgetxattr(&(0x7f0000001c00)='./file0\x00', &(0x7f0000001c40)=@random={'system.', '/selinux/relabel\x00'}, &(0x7f0000001c80)=""/132, 0x84) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r8, 0x84, 0x16, &(0x7f0000001d40)={0x8, [0x1, 0x6, 0x13f, 0x5, 0x3f, 0x7fffffff, 0xfffffffffffffffa, 0x400]}, 0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001d80)={{{@in=@dev, @in6=@mcast2}}, {{@in6=@dev}, 0x0, @in6=@remote}}, &(0x7f0000001e80)=0xe8) getsockopt$inet_sctp6_SCTP_MAXSEG(r8, 0x84, 0xd, &(0x7f0000001ec0)=@assoc_id=r2, &(0x7f0000001f00)=0x4) writev(r3, &(0x7f0000002280)=[{&(0x7f0000001f40)="378732d649d6af89c98bd3c7603a442fb6ab690b3daf3f18811096337789b94e05442aa69cfc0bf0336fb95b84a423597cbffb9f800bd8b377a40b438a26c4c9c88417e208b1e06558e28550cdaaf20421bdbab6", 0x54}, {&(0x7f0000001fc0)="74ba2f039f6e9168252a2d851179ce06919d3a9230865726da66d82909a2928566341aaf38e9ef3d7ba5a695e2c2c49c19aa3207", 0x34}, {&(0x7f0000002000)="eac2ca16f4422e1dbfa0bdabdec0d0d234d55df6bdf90e35b10c9ea3f31ab03abc3d49cdd9046806a325ca1f3789cfd6ef0c25bcf4d163cece313706ee8fe2cfa9f98e2bbac3ba87abddad1233892a6fe19938a62a5652661f957e7552240150926e47ffe2dc48abc89bae81942fe74d7f578db1b0b54389cf6cf9a751", 0x7d}, {&(0x7f0000002080)="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", 0xfc}, {&(0x7f0000002180)}, {&(0x7f00000021c0)="96b5ff0aafd95d3bf7cbce161a770cf3e597458bac6a03e6d03c5cef72b964679f0ed00c5cab2bb2c4cc284cc75198ea892a062d3380651e791a8502cc16717bc2", 0x41}, {&(0x7f0000002240)='h', 0x1}], 0x7) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000022c0)='/dev/vga_arbiter\x00', 0xc00, 0x0) 2018/02/28 00:38:45 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f00000000c0)=0x7ff, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000311ffc)=0x1, 0x4) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000000)=0x401, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f0000000040)="20002091", 0x4) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) readv(r0, &(0x7f0000854f90)=[{&(0x7f0000a7b000)=""/196, 0xc4}], 0x1) 2018/02/28 00:38:45 executing program 1: r0 = socket$inet6(0xa, 0x80000, 0x1) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000080)=@assoc_value, &(0x7f00000000c0)=0x8) r2 = socket(0xa, 0x1, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f0000000000)={0xb5, &(0x7f000026cf4b)=""/181}) ioctl(r2, 0x8912, &(0x7f0000000000)) connect$inet6(r2, &(0x7f0000000100)={0xa, 0x4e23, 0x2000000000000005, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffe66}, 0x12) 2018/02/28 00:38:45 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e22, 0x4, @loopback={0x0, 0x1}, 0x7}}}, &(0x7f0000000240)=0x8c) set_robust_list(&(0x7f00000002c0)={&(0x7f0000ffe000/0x2000)=nil, 0x101, &(0x7f0000fff000/0x1000)=nil}, 0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000280)={r1, 0x6}, 0x8) r2 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0xa000000001) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "ad8d20cf3ecf8c12f44f6ce50900000000000000155a2667cafdaf89a55f8568333b91a7b9938043000000e4219afd41f9fe117d60e9c7071af24ab1863648fe", "29649f084ac1c708ff56fd22eb9b3b2ddc40ff43224a0b1d2635be72c44dde809061f16799b91b080000009def9165a896d3a10000000000000074717e7a2639", "23c505a1aed07d183f680b233261f9bc2d0d6a567c4a72f514e27a6f46df95ee"}) 2018/02/28 00:38:45 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/context\x00', 0x2, 0x0) fcntl$notify(r1, 0x402, 0x15) bind(r0, &(0x7f0000000000)=@nl=@unspec, 0xc) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x1, &(0x7f0000011ff0)=[{0x28, 0x0, 0x0, 0xfffffffffffff027}]}, 0x10) 2018/02/28 00:38:45 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00000001c0)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f0000024fd8)={0x28, 0x32, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x14, 0x1, [@typed={0x10, 0x10001, @u64}]}]}, 0x28}, 0x1}, 0x0) socket$netlink(0x10, 0x3, 0xf) 2018/02/28 00:38:45 executing program 7: r0 = syz_open_dev$evdev(&(0x7f000000dfee)='/dev/input/event#\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000000000)={0x40000002}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b9fff4)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000766000)={0x4}) epoll_pwait(r1, &(0x7f0000469000)=[{}], 0x1, 0x0, &(0x7f0000595ff8), 0x8) [ 50.316788] binder: 10239:10243 ioctl c018620b 20000000 returned -14 [ 50.319351] Empty option to dns_resolver key 2018/02/28 00:38:45 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x20000, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000100)={0x2, &(0x7f00000000c0)=[{0x0}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000140)={r1, 0x2}) ioctl$DRM_IOCTL_GET_STATS(r0, 0x807c6406, &(0x7f0000000180)=""/59) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000001c0)={0x0, 0x9, 0x2, 0xca, 0x6, [{0x5, 0x9, 0xfffffffffffffffa, 0x0, 0x0, 0x2}, {0x0, 0x1bd, 0x7fff, 0x0, 0x0, 0xa}, {0x6, 0x7, 0x8, 0x0, 0x0, 0x801}, {0x20, 0x40, 0x6, 0x0, 0x0, 0x2008}, {0x80000001, 0x48fc59dc, 0x9, 0x0, 0x0, 0x200}, {0x10000, 0x2c45, 0x1, 0x0, 0x0, 0x2}]}) bind$ipx(r0, &(0x7f0000000340)={0x4, 0xc28, 0xffffffffffffbc40, "90756bdd1a5a", 0x3}, 0x10) bind$inet(r0, &(0x7f0000000380)={0x2, 0x4e20, @empty}, 0x10) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f00000003c0)=""/194) r2 = dup3(r0, r0, 0x80000) ioctl$KDADDIO(0xffffffffffffffff, 0x4b34, 0x3) ioctl$KDGKBMETA(r2, 0x4b62, &(0x7f00000004c0)) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000540)={0x0, &(0x7f0000000500)=[]}, 0x8) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000580)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) ioctl$GIO_FONTX(r3, 0x4b6b, &(0x7f00000005c0)=""/43) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000600)={{{@in6=@mcast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@local}}, &(0x7f0000000700)=0xe8) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000000740)={@empty, @local={0xac, 0x14, 0x14, 0xaa}, r4}, 0xc) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000780)={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x307, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x4, {0x2, 0x4e21, @loopback=0x7f000001}, 'rose0\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r3, 0xc08c5334, &(0x7f0000000800)={0x7f, 0x101, 0x40, 'queue0\x00', 0xa000000000000000}) ioctl$fiemap(r2, 0xc020660b, &(0x7f00000008c0)={0x0, 0x6, 0x0, 0x5, 0x5, [{0x5, 0x6000, 0x1ff, 0x0, 0x0, 0x2400}, {0x2f, 0x3, 0x8, 0x0, 0x0, 0xa00}, {0x6, 0x9, 0x4, 0x0, 0x0, 0x400}, {0x1000, 0x4, 0xce1e, 0x0, 0x0, 0x1002}, {0x80, 0xfffffffffffff889, 0x10000, 0x0, 0x0, 0x1400}]}) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000a00)=@req={0x87f, 0x6, 0x3}, 0x10) ioctl$RNDGETENTCNT(r2, 0x80045200, &(0x7f0000000a40)) r5 = fcntl$dupfd(r2, 0x406, r0) fchmodat(r3, &(0x7f0000000a80)='./file0\x00', 0x1) bind$llc(r3, &(0x7f0000000ac0)={0x1a, 0x1a, 0x4, 0x2, 0x9, 0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) ioctl$GIO_SCRNMAP(r3, 0x4b40, &(0x7f0000000b00)) getsockname$netlink(r5, &(0x7f0000000b40), &(0x7f0000000b80)=0xc) getpeername$inet6(r5, &(0x7f0000000bc0)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000c00)=0x1c) ioctl$KDENABIO(r5, 0x4b36) 2018/02/28 00:38:45 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000fe5ff8)={0xffffffffffffffff, 0xffffffffffffffff}) umount2(&(0x7f0000000000)='./file0\x00', 0x1) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002eff0)={0x2, &(0x7f0000000ff0)=[{0x28, 0x0, 0x0, 0xfffffffffffff00c}, {0x80000006}]}, 0x10) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) read(r1, &(0x7f0000000080), 0x0) fcntl$dupfd(r0, 0x0, r2) write(r0, &(0x7f0000b14000), 0x0) [ 50.320958] audit: type=1400 audit(1519778325.383:62): avc: denied { add_name } for pid=10240 comm="syz-executor2" name="pfkey" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 [ 50.321855] audit: type=1400 audit(1519778325.393:63): avc: denied { create } for pid=10240 comm="syz-executor2" name="pfkey" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:insmod_t:s0 tclass=file permissive=1 [ 50.322832] Empty option to dns_resolver key [ 50.348187] netlink: 12 bytes leftover after parsing attributes in process `syz-executor4'. [ 50.348649] netlink: 12 bytes leftover after parsing attributes in process `syz-executor4'. [ 50.427347] binder: 10239:10278 ioctl c018620b 20000000 returned -14 2018/02/28 00:38:45 executing program 6: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x404800, 0x0) listen(r0, 0x1) socket$inet6_tcp(0xa, 0x1, 0x0) socket$key(0xf, 0x3, 0x2) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000cd0fc8)={0x0, 0x0, &(0x7f0000ca6000)={&(0x7f0000e05000)=ANY=[@ANYBLOB="020d000014000000000000000000000008001200000001000000000000000000061f0000000000000000000000000000ac14ffaa000000000000000000000100ac14ffaa000000000000000000000020be7e3bc1000000000a004e200000000000000000000000000000ffffac140000000000000000000005000600000000000a004e2000000000000000668f53a20000000000000000000000000000000000"], 0xa0}, 0x1}, 0x0) 2018/02/28 00:38:45 executing program 5: capset(&(0x7f0000000040)={0x400019980330}, &(0x7f0000b2d000)={0x102c, 0x7fff}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f000047f000)=0x1ff, 0x4) 2018/02/28 00:38:45 executing program 0: mkdir(&(0x7f0000b17ff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001480)={0x9, 0x1ff, 0x200, 0x98, 0x7fff, 0x3, 0x100000000, 0x0, 0x0}, &(0x7f00000014c0)=0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000001500)={0xffffffff, 0x3a1a, 0x4, 0x7fffffff, 0xffff, 0x3, 0xffffffffffffffe0, 0x7fff, r2}, &(0x7f0000001540)=0x20) r3 = openat(0xffffffffffffff9c, &(0x7f00004e2ff8)='./file0\x00', 0x0, 0x0) syz_open_dev$mice(&(0x7f0000001440)='/dev/input/mice\x00', 0x0, 0x4000) fcntl$dupfd(r3, 0x402, 0xffffffffffffffff) recvmsg(r1, &(0x7f0000001400)={0x0, 0x0, &(0x7f0000001380)=[{&(0x7f0000000000)=""/135, 0x87}, {&(0x7f00000000c0)=""/112, 0x70}, {&(0x7f0000000140)=""/4096, 0x1000}, {&(0x7f0000001140)=""/44, 0x2c}, {&(0x7f0000001180)=""/21, 0x15}, {&(0x7f00000011c0)=""/172, 0xac}, {&(0x7f0000001280)=""/211, 0xd3}], 0x7, &(0x7f00000013c0)=""/58, 0x3a, 0x2d}, 0x100) fcntl$dupfd(r0, 0x280000000000402, 0xffffffffffffffff) socket$inet(0x2, 0x805, 0x7) 2018/02/28 00:38:45 executing program 2: r0 = socket(0x18, 0x0, 0x1) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000100)=@req={0x50, &(0x7f0000000080)={'ip6gretap0\x00', @ifru_ivalue=0x9}}) sendmmsg(0xffffffffffffffff, &(0x7f0000011000)=[{{&(0x7f0000003000)=@in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000004fa0)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000002d30)=[]}}], 0x1, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000040)="4ed0caa5581a964a478df0831b552b16e411b0fd0ce26bdaf75f9fa7e5b058719d681cc3") connect(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="1fe96e9e0001000000fe0000"], 0x26) 2018/02/28 00:38:45 executing program 1: mkdir(&(0x7f000002b000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002cffa)='ramfs\x00', 0x1000818, &(0x7f000000a000)) creat(&(0x7f000001bff4)='./file0/bus\x00', 0xfffffffffffefffe) execve(&(0x7f0000438ff4)='./file0/bus\x00', &(0x7f00006cffe8)=[], &(0x7f0000b08ff0)=[]) mkdir(&(0x7f0000000000)='./file0\x00', 0x10c) 2018/02/28 00:38:45 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x101000, 0x20) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f00000000c0)=[@in6={0xa, 0x4e20, 0x40, @mcast2={0xff, 0x2, [], 0x1}}, @in={0x2, 0x4e24, @empty}, @in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0x14}, 0xffffffff}, @in6={0xa, 0x4e20, 0x200, @dev={0xfe, 0x80, [], 0xe}, 0x9}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x74) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000000040)=0x4) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x1, 0x0, 0x109, 0xa, 0x0, 0x0, 0x0, [@sadb_spirange={0x2, 0x10, 0x2}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/02/28 00:38:45 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000004ff0)={0x3, &(0x7f0000002fe8)=[{0x15, 0x0, 0x401, 0xd27}, {}, {0x6}]}, 0x10) writev(r1, &(0x7f0000009000)=[{&(0x7f000000e000)="8f", 0x1}], 0x1) sendmsg(r0, &(0x7f0000000480)={&(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x4, 0x1, 0x3, 0x4, {0xa, 0x4e20, 0xfffffffffffffff8, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x3a, &(0x7f0000000100)=[{&(0x7f0000000040)="e38c7ef2269307bca56ac6a2794cd13e6957b2beff8316c62188e6ddeeb86407e8fb6219e6ababea2cf8643adf76db35540e5cda92bf1c19bba8e17f4b729be4441d80ba8a2e30", 0x47}, {&(0x7f00000000c0)="a5a6597508b70077671c13d0e0", 0xd}], 0x2, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x310, 0x80}, 0xe460a20d40eb9da) 2018/02/28 00:38:45 executing program 4: r0 = socket(0x2, 0x1, 0xffffffffffffffff) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000), &(0x7f0000000040)=0x8) r1 = socket(0x1b, 0x5, 0x8001) setsockopt(r0, 0x40000000000006, 0xe, &(0x7f00005a2000)="020000000000000000405462fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc00e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) r2 = getpgrp(0xffffffffffffffff) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f00000001c0)=[0x0, 0xffffffffffffffff]) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000004c0)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000240)={{{@in=@multicast1, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast1}}, &(0x7f0000000340)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000380)={0x0, 0x0, 0x0}, &(0x7f00000003c0)=0xc) sendmsg$unix(r1, &(0x7f0000000480)={&(0x7f0000000080)=@abs={0x0, 0x0, 0x4e23}, 0x8, &(0x7f00000000c0)=[], 0x0, &(0x7f0000000400)=[@rights={0x10, 0x1, 0x1, [r1]}, @rights={0x1c, 0x1, 0x1, [r0, r1, r1, r1]}, @cred={0x18, 0x1, 0x2, r2, r3, r4}, @cred={0x18, 0x1, 0x2, r5, r6, r7}], 0x5c, 0x45}, 0x84) 2018/02/28 00:38:45 executing program 2: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000844000)=[], &(0x7f00006fcff0)=[]) r0 = syz_open_procfs(0x0, &(0x7f0000888ff8)='syscall\x00') read(r0, &(0x7f0000000000)=""/4096, 0x1000) execve(&(0x7f0000001000)='./file0\x00', &(0x7f0000001140)=[], &(0x7f00000013c0)=[]) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) creat(&(0x7f0000000380)='./file0\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) poll(&(0x7f0000000380)=[{r1}], 0x1, 0x100000001) 2018/02/28 00:38:45 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) ptrace(0x10, r0) pipe(&(0x7f00005dcff8)={0xffffffffffffffff, 0xffffffffffffffff}) write$eventfd(r1, &(0x7f00005df000), 0x8) write(r1, &(0x7f00005e3000), 0xae13) modify_ldt$write(0x1, &(0x7f0000000080)={0x6e4, 0x20000800, 0x1000, 0x5, 0x5, 0xe58, 0x10000, 0xff, 0xf2, 0x6}, 0x10) remap_file_pages(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) remap_file_pages(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x40000000) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0186404, &(0x7f0000000040)={&(0x7f0000004000/0x2000)=nil, 0x42, 0x2, 0x4, &(0x7f0000000000/0x3000)=nil, 0x1ff}) 2018/02/28 00:38:45 executing program 5: r0 = open(&(0x7f000001dff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0, 0xffff}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={r1, 0xa0, &(0x7f0000000080)=[@in6={0xa, 0x4e21, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x7}, @in6={0xa, 0x4e21, 0xc3, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffffb}, @in={0x2, 0x4e21, @empty}, @in6={0xa, 0x4e23, 0xf0b, @loopback={0x0, 0x1}, 0xf1}, @in={0x2, 0x4e22, @empty}, @in6={0xa, 0x4e22, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, @in={0x2, 0x4e22, @broadcast=0xffffffff}]}, &(0x7f0000000180)=0xc) 2018/02/28 00:38:45 executing program 4: getsockopt$ax25_buf(0xffffffffffffffff, 0x101, 0x19, &(0x7f00000000c0)=""/203, &(0x7f00000001c0)=0x173) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000fa0f7f)="390000001300094700bb61900700000007fbffff0100000000040000000b000000801a000d00ff1c43de280ff4000000fd17e9ff0000060400", 0x39}], 0x1) openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x101000, 0x82) 2018/02/28 00:38:45 executing program 1: request_key(&(0x7f0000001080)='dns_resolver\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000000000)="007c2a3276824b7e12d6cf60f62c7710231f4b40e81881deab0fca60612c0c0e047b417092538d36d8533d1ad9da479f0452b46a01725f5059942374665db603704f2e2c0519f27499ddd1c92a", 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x480401, 0x0) fcntl$setstatus(r0, 0x4, 0x44000) r1 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000000200)) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x2c, &(0x7f00000000c0)=[@in={0x2, 0x4e20, @broadcast=0xffffffff}, @in6={0xa, 0x4e22, 0x10000, @empty, 0x40}]}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000180)={r3, 0x800}, &(0x7f00000001c0)=0x8) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) 2018/02/28 00:38:45 executing program 5: memfd_create(&(0x7f0000000000)='wlan0\x00', 0x0) syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x5, 0x80000) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000100)={{0x100000001, 0x0, 0x0, 0x2}}) ioctl$SNDRV_TIMER_IOCTL_INFO(0xffffffffffffffff, 0x80e05411, &(0x7f000048cff3)=""/13) 2018/02/28 00:38:45 executing program 4: arch_prctl(0x1004, &(0x7f0000000080)="b4919e77ecb2fd5437c1431f59f7e273275389933bbaec60bc025cc5333c1f5bcf6618809ba6d1ab79c1b30544158bbce40767791f06429afbbdb22669f638a0cf819e662114daa9590cf82ceeadea668ac36c03b649cf9a3984edf12e38228fa2c499479164c64596655257dca2dc12d5d945d3e9efc792320994ac0bbdf87b2b9d5a76e7da5cc623021c52bce20a2249448510f035b6552ef6db0e1ed79241d2a488343cc9ab6eed3564f953ae7dde48b007ae275add7efc788be0b53f05be90532daf98cbe038eca3d5246c0d5c61904c5d") r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000018000)='/selinux/access\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="73797374866d5f753e6f626a6563745f723a617564697463746c5f657865635f743a733020756e636f6e66696e65645f753a73797374656d5f723a696e736d6f645f743a73302d73303a63302e633130323320383600497c5fd174"], 0x56) 2018/02/28 00:38:45 executing program 2: 2018/02/28 00:38:45 executing program 7: openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='..', 0x800, 0x4) setxattr(&(0x7f00004fc000)='..', &(0x7f0000e53000)=@known='security.selinux\x00', &(0x7f000092f000)='system_u:objrct_r:system_dbusd_var\\libt:s0', 0xffffff98, 0x0) r0 = memfd_create(&(0x7f0000000040)='bdev,\'eth0${\x00', 0x3) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000280), &(0x7f00000002c0)=0x4) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000200), &(0x7f0000000240)=0x4) sendmsg$nl_crypto(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=@delrng={0x10, 0x14, 0x200, 0x70bd29, 0x25dfdbfd, "", ["", "", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x8000}, 0x4) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 2018/02/28 00:38:45 executing program 3: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000100)=0x100000001) keyctl$session_to_parent(0x12) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140), 0x10) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000080)=@assoc_value, &(0x7f00000000c0)=0x8) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000596ff8)='./file0\x00', &(0x7f0000cf8df5)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0xc0ed0000, &(0x7f000002f000)) 2018/02/28 00:38:45 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x40000, 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f00000000c0)={0x7ff, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x19}}, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xd}}, {0x2, 0x4e24, @loopback=0x7f000001}, 0x84, 0x9, 0x0, 0x6, 0x0, 0x0, 0x4, 0x400, 0x400}) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[], 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000001c0)) ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f0000000000)={'bpq0\x00'}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000140)={0x0, 0x9}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000200)={r3, @in6={{0xa, 0x4e23, 0xfffffffffffffffb, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}}, 0x8c) 2018/02/28 00:38:45 executing program 6: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) r1 = memfd_create(&(0x7f0000000140)='keyring\x00', 0x1) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000180)={"e5fa043bbdb87058101383e85b24dd5b", {0x4, 0x0, 0x3, "7198a5852793", 0x1ff}}) keyctl$describe(0x6, r0, &(0x7f0000000080)=""/186, 0xba) 2018/02/28 00:38:45 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'sit0\x00', 0x0}) fcntl$setpipe(r0, 0x407, 0x6) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000f90000)={&(0x7f0000000100)=@ipv4_deladdr={0x20, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x8, 0x2, @remote={0xac, 0x14, 0x14, 0xbb}}]}, 0x20}, 0x1}, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x4f9e, 0x6, 0x8000, 0x7, 0x9}, &(0x7f0000000140)=0x14) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000180)=r3, 0x4) 2018/02/28 00:38:45 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x20040, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040)={0x9, 0x80000001, 0x8, 0x101, 0x6}, 0x14) fcntl$getflags(r0, 0x401) r1 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x3000009, 0x2010, r0, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000000c0)=0xffffffffffffffff, 0x4) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x8000, 0x0) prlimit64(r1, 0xd, &(0x7f0000000140)={0x8000, 0x40}, &(0x7f0000000180)) syz_open_dev$urandom(&(0x7f00000001c0)='/dev/urandom\x00', 0x0, 0x400) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x403c5404, &(0x7f0000000200)={{0x0, 0x3, 0x0, 0x1, 0xffffffffffff0000}, 0x400, 0x1}) fcntl$addseals(r0, 0x409, 0x9) r4 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) r5 = request_key(&(0x7f00000002c0)='cifs.spnego\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000340)='#M**em1/]\x00', 0xffffffffffffffff) keyctl$negate(0xd, r4, 0x3, r5) getsockopt$sock_int(r2, 0x1, 0x22, &(0x7f0000000380), &(0x7f00000003c0)=0x4) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r3, 0x80045301, &(0x7f0000000400)) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000440), &(0x7f0000000480)=0x4) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000500)='vlan0\x00', 0x10) ioctl$sock_inet_SIOCSIFBRDADDR(r6, 0x891a, &(0x7f0000000540)={'rose0\x00', @ifru_addrs={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x15}}}) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r2) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000580)={0x0, 0x2be}, &(0x7f00000005c0)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000600)={r7, 0x1, 0x7, 0x8}, 0x10) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f0000000640)) keyctl$unlink(0x9, r4, r4) sendto$ipx(r0, &(0x7f0000000680)="3df2ab4ddd09c72fe4cd86d22652aecd8fa4588cb70bd5f3d3d9076f6fd4dfd47e4332ef", 0x24, 0x1, &(0x7f00000006c0)={0x4, 0x8, 0xd, 'zN(PlC', 0x40}, 0x10) r8 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000700)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r8, 0x84, 0xb, &(0x7f0000000740)={0x8000, 0x5, 0x4, 0x900000000000, 0x3ff, 0x6fbb3c28, 0x100, 0x6, 0xba, 0x0, 0x9}, 0xb) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f00000007c0)={0x6, &(0x7f0000000780)=[{0x1ff, 0xf49, 0x2, 0xffffffffffffff49}, {0x9, 0x6, 0x2, 0x8000}, {0xfffffffffffffff7, 0x1000, 0xff, 0x8}, {0x1ff, 0x9, 0x100000001}, {0x3ff0000000000, 0x2c47, 0xfff, 0x40000000000000}, {0x66, 0x1, 0xa2, 0x80000000}]}, 0x8) 2018/02/28 00:38:45 executing program 6: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x2040, 0x0) sendto$inet6(r0, &(0x7f0000000080)="4276349cff3a7ac8fc98a3d902ae63dcf684ece984e3ce7468e2927c304d84ccdfab5a56f2f0b5ee5b42ee1e9896d5f52951f8790e592b13e8126b5e4fa1367ca0943bb3e78c4f054a361f8398a774331b0c9240e82ccea4b0693d315c51d8c0801b0c35494de0e5fd4889a665bc4814d4392904fbcfd9ce4639e865458419aea3880843981bd144353df1b40b19c87f97577a5a8b4e50dead9bbb0046d0eff4ad6343211f6db4f649c347e68cc98dfb2f49bbb4a1e78a11757339efc8d485b197bf6bbb6f6b101f019320f6910724e20327b99b8c0d8670eed5a1", 0xdb, 0x8c0, &(0x7f0000000180)={0xa, 0x4e20, 0x85, @dev={0xfe, 0x80, [], 0x13}, 0x10}, 0x1c) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b28000)='/dev/sequencer\x00', 0x48002, 0x0) write$sndseq(r1, &(0x7f0000fca000)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x5, 0xfffffffffef7fff6}, {}, @quote={{}, 0x0, &(0x7f00007c2fd0)={0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @raw32}}}], 0x30) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000000000)=0xe7) 2018/02/28 00:38:45 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x100000010103d) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', @ifru_map={0x101}}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller0\x00', @ifru_mtu=0x19f}) dup3(r1, r0, 0x0) 2018/02/28 00:38:45 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={"294ae9ac8b002d720ad7653258b7c6c8", {0x4, 0x0, 0x53d, "b03e5a6e96ef", 0x5}}) fcntl$setstatus(r0, 0x4, 0x40000) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1) setsockopt$sock_int(r0, 0x1, 0x15, &(0x7f0000ef4000)=0xfffffffefffffffe, 0xffffff30) 2018/02/28 00:38:45 executing program 3: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x4102, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) pipe(&(0x7f0000000000)) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, r1) 2018/02/28 00:38:45 executing program 7: socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x90400, 0x0) dup(r0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000380)={{{@in6=@empty, @in=@multicast1=0xe0000001, 0x4e20, 0x8, 0x4e20, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x2}, {{@in=@multicast1=0xe0000001, 0x0, 0x6c}, 0x0, @in6=@dev={0xfe, 0x80}}}, 0xe8) 2018/02/28 00:38:45 executing program 1: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1, 0x31, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000500)='/dev/autofs\x00', 0x2) getsockopt$inet6_buf(r0, 0x29, 0xcd, &(0x7f0000000540)=""/4096, &(0x7f0000001540)=0x1000) mmap(&(0x7f0000000000/0x1e7000)=nil, 0x1e7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x487, &(0x7f000048ffe8)=""/24, &(0x7f00001e6000)=0x5d1c08922993ce8d) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200, 0x0) writev(r2, &(0x7f00000004c0)=[{&(0x7f0000000040)="0634569c97f6ddc2ccdd474fc67c858eefecc01f0db80c4d8afd1f31eb84168864adfc291585197546b1e6cf69c7645839d5db62a86911e4cf80ebc2836a099c62e165b05fa8d9b2dfee262ebc7a8589f4c5e1f2a226310fbc21c00518d1320688e7f556ce12a75d264b182f66f706a81a69ab87fa81dfdcec360ca1ef031a4ea244338bfdbee319bd72609766f1bcc51e2345846d48f2a24031f8d78c1c64e614306d4cecc8b3749edb99135b40e7d9b5f364e9cbc69be23fbb840dd3bc4bada207a1dfff95660008ad4dcd5e809b6496ab6a32", 0xd4}, {&(0x7f0000000140)="7187b89ff5dd4abbe4593156369e85f39337ed84e40d9d114d14b23eacf280e8a98bd228f6dd270bb6aabc16fe9896809f3b813e964b53735f242a83084f1a6a899345a3e21f8ec2dcf254ccd88af6d6228a6de056434b5dd436c68998c559cbfc66f147815bcdb7cd4a2c0885450c90af797026b6bd708131ce5d", 0x7b}, {&(0x7f00000001c0)="1ea9cc2400e78d546d6e7d939206fa5fc487508ee78ffcd1ff814bbb56670b1cbc7f60c716ebd2682f559c2740f3186a69dc6b5b158fb7e5d21cd17a804ea3b1dca05e07eab21e4aed10956645bc658084053277e0ad8be2066bb88d495c0eef7466349fcfd4dee1937e02829afc4035b6c49df7b1c5090546528dbec1b12313ef5b997a12b064acd51ba6e64acdf7e4d3f9ff1f16a890a9d73e1fa66f9c4d95bd813c04531eedb899b2", 0xaa}, {&(0x7f0000000280)="b5bf91fa35dd110023b2c8b0cf718d61003976a90bc3ecbca6abb070ed66ceffad8b606d0499c71850ff22c81e8dd7d924e1ff60a68867b4985a6948656a8af882ca9a4b1ec8b9d125b73dc16392bd4872a2aa4a27d614a93e9b6d885e55a8553803b3584115868ef0de2edd1ae9f40c837ec6196d7c939e18e5af2dbd8498d41f046435314199d50dc8d1a1d1f7b9f46115cf7a12d3ee502a957a79683d256ddd61b35411857a10e7d9d94c0668961e5b0b9e5723ab364134026e90fbd79dbf15305264bd870d92c51bec0e478b85ab9c03a7", 0xd3}, {&(0x7f0000000380)="38a479e4e7d1abf5496cdc6006e5af10ad3fb2378510fc12c7d86b046e127c521beba25f47a16835f4a205bb9f099a", 0x2f}, {&(0x7f00000003c0)="35b0a32fb80114da995588a8237bc6fc79f33fdf37d5838bbc3b0408da56a8a12aecc454f97ece6d02329558f6922f7f0b4ed0f0f4ff12d971300b7b189de5991c9ea11c3f76e677b79eabc1768ccb077244a44ead1ae96f48670489a142e1a776502b7d32b8dbd1b4cc80bb0c0273ab9e1ad493c14e6cddc6e6604f575010449e1e0cf93bf3", 0x86}, {&(0x7f0000000480)="58ce9ba99d298efd3e00c754492d6f89c403216a9a1487a38267", 0x1a}], 0x7) ioctl$TIOCEXCL(r2, 0x540c) 2018/02/28 00:38:45 executing program 6: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000000100)=0x8, 0x4) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000080)=r2) memfd_create(&(0x7f00000000c0)='posix_acl_access\x00', 0x3) setpriority(0x1, 0x0, 0x0) 2018/02/28 00:38:45 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000a7eff4)={0x10}, 0xc, &(0x7f0000f93000)={&(0x7f000024e000)={0x14, 0x3, 0x2, 0xf09, 0x0, 0x0, {}, []}, 0x14}, 0x1}, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000100)={0x1a, 0x2, 0x3, {0x77359400}, 0x3, 0x8000}) read(r0, &(0x7f0000000040)=""/80, 0x50) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000000180)={0x2, 0x0, 0x2, 0x30}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40086439, &(0x7f00000001c0)={0x8f3, r2}) [ 50.744096] sock: sock_set_timeout: `syz-executor5' (pid 10362) tries to set negative timeout [ 50.762971] audit: type=1400 audit(1519778325.833:64): avc: denied { read } for pid=10368 comm="syz-executor2" path="socket:[24907]" dev="sockfs" ino=24907 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/28 00:38:45 executing program 1: r0 = gettid() getpriority(0x10000000001, r0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8, 0x123000) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x5f}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000000c0)={r2, 0x9, "9bcda3c7c6c4ed2a03"}, &(0x7f0000000100)=0x11) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/policy\x00', 0x0, 0x0) mknod(&(0x7f0000000140)='./file0\x00', 0x30, 0x10001) 2018/02/28 00:38:45 executing program 4: socketpair$unix(0x1, 0x6, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000001880)={&(0x7f0000000000)=ANY=[@ANYBLOB="001d000069f604a0"], 0x8, &(0x7f0000001540)=[], 0x0, &(0x7f0000001600)=[]}, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000b9a000)=0xd9df, 0x4) recvmsg(r1, &(0x7f0000b98fc8)={0x0, 0x0, &(0x7f000095cfc0)=[], 0x0, &(0x7f0000efcff0)=""/16, 0x10}, 0x0) 2018/02/28 00:38:45 executing program 5: r0 = syz_open_dev$random(&(0x7f00002ebff4)='/dev/random\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000003ff4)={0x4}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f000017eff4)) sync_file_range(r0, 0x7fff, 0x1f, 0x3) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000000080)=0x100, 0xffffffffffffff43) ppoll(&(0x7f00005d7000)=[{r1}], 0x1, &(0x7f0000376000), &(0x7f0000e97ff8), 0x8) 2018/02/28 00:38:45 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r0, &(0x7f0000f12fd8)={&(0x7f0000218000)=@in={0x2, 0x4e21, @empty}, 0x10, &(0x7f0000f1dfc0)=[], 0x0, &(0x7f00006f1a36)=[{0x10, 0x0, 0x7}], 0x10}, 0x810) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000040)={0x7, [0x101, 0x3, 0x3, 0x0, 0x0, 0x1f, 0x8]}, 0x12) 2018/02/28 00:38:45 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x8400) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f000099d000)={{0x0, 0x4}, 0x2, 0x7, 0xfffffffffffffffa, {0x1}, 0x3}) 2018/02/28 00:38:45 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001240)={0x0}) 2018/02/28 00:38:45 executing program 2: r0 = accept4$ipx(0xffffffffffffff9c, 0x0, &(0x7f0000000080), 0x80000) fcntl$setstatus(r0, 0x4, 0x42800) r1 = socket$inet6(0xa, 0x8000000000000802, 0xff) connect$inet6(r1, &(0x7f00003bb000)={0xa, 0x4e20, 0xffffffff, @mcast1={0xff, 0x1, [], 0x1}}, 0x9) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f00000000c0)) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000000000)={@mcast2}, &(0x7f0000000040)=0x14) 2018/02/28 00:38:45 executing program 3: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000280)=0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCCONS(r1, 0x541d) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000100)) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000300)) gettid() r2 = getpgid(0x0) r3 = syz_open_procfs(r2, &(0x7f0000000180)="6e65742f7564706c697465360024b2cccd57ff3582b37ba3dd966870305ff5dc4e9be9e6b3cb6990abcd1761ffc82828ba2b434fc4eaf98948883eacec7af773017c3b70cb38f105000000000000002719ad2aa1b1313caff965408dc5036dbc2a6a2f819109c3d3cd90efdd2199116569338b597d809199020ecd8fc82222f9286e0be8dcbbe80f3462ad927128344d6a43ffcc7bcb73c55e2b11420d1807b7767675801b9e93b986a3f2961b74") setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e22, @broadcast=0xffffffff}, @in={0x2, 0x4e24, @rand_addr=0x4}, @in6={0xa, 0x4e23, 0xde, @empty, 0xfffffffffffffffe}, @in6={0xa, 0x4e23, 0x4, @empty, 0x8001}, @in={0x2, 0x4e24, @empty}], 0x68) r4 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r4, &(0x7f0000a77965)="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", 0x5a1, 0x48000, &(0x7f0000e3efe4)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r5 = getuid() sendmsg$nl_generic(r1, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2080000}, 0xc, &(0x7f0000000140)={&(0x7f0000001880)=ANY=[@ANYBLOB="e41400001f00110025bd7000fcdbdf25030000000c000a0000000000", @ANYRES32=r1, @ANYBLOB="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", @ANYRES32=r0, @ANYBLOB="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", @ANYRES32=r5, @ANYBLOB='\x00\x00\x00'], 0x14e4}, 0x1, 0x0, 0x0, 0x2000c015}, 0x20000000) personality(0x4000005) ioctl$TCSBRKP(r3, 0x5425, 0x8) sendto$inet6(r4, &(0x7f00000002c0), 0x3, 0x0, &(0x7f0000001840)={0xa, 0x4e20, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x10000000}, 0xffffffffffffffbe) [ 50.770756] sock: sock_set_timeout: `syz-executor5' (pid 10372) tries to set negative timeout 2018/02/28 00:38:45 executing program 4: pipe(&(0x7f0000992000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x0) flock(r0, 0x1) flock(r0, 0x1) 2018/02/28 00:38:45 executing program 5: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00000022c0)='/dev/keychord\x00', 0x204400, 0x0) r1 = getuid() sendmsg$nl_netfilter(r0, &(0x7f0000002300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000002340)={&(0x7f00000000c0)={0x2200, 0x13, 0x8, 0x0, 0x70bd27, 0x25dfdbff, {0x3, 0x0, 0x8}, [@typed={0x10, 0x26, @u64=0x9}, @nested={0x20f0, 0x17, [@generic="f29e74e9dfa42a1dc5d7c27cd0bcd9759359a97c88463d9574fb24d48d75f5885d155c2f2deb460d01ce5d53e42d31b9e8e8ef9f2b6e", 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@generic="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@typed={0xc, 0x70, @uid=r1}]}, @generic="fb18f0bdb055c3b6c42b89bb5fc0e98183d995dd51b0722845d5a80578aa17fb5788a58295cfe48aaa50a4f2897ce67cfac0ffdec031bc0632183b2e34204a3c34133b366dd5b0b2404fa8bf5365d0dd7043fbe14b5b17b01f88e19d8fdb597c210e0102167af8cb7cca90f89fe338d9e28b02e4348ece0288d5e5ade4d78e7bcfe88915ba8ff3ed5442e6efbb39a4d7d820ec46a80b17c3ee8c8ecf95fba936a4c5dfe4710749cddee89dc965b6ecb74adbe57f8126d3523093c7820c3aa038984b7bec2dd6f60066d68f70594eddd46d138203af6f2f0534aac8f2fccb160c0c293a2bd11fc2e127e8"]}, 0x2200}, 0x1}, 0x80) r2 = socket$netlink(0x10, 0x3, 0xa) setsockopt$sock_int(r2, 0x1, 0xb, &(0x7f0000000000)=0x7ef3, 0x4) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f00001fefe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) setsockopt$sock_int(r3, 0x1, 0x9, &(0x7f00008f9000)=0x3, 0x4) listen(r4, 0x0) sendto$inet6(r3, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) setsockopt$inet6_tcp_int(r3, 0x6, 0x4, &(0x7f0000e7fffc)=0x9, 0x4) 2018/02/28 00:38:45 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) capset(&(0x7f00006f5000)={0x19980330}, &(0x7f0000eb4fe8)) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000040)) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@dev={0xfe, 0x80}}, 0x14) 2018/02/28 00:38:45 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000000)=ANY=[@ANYBLOB="0002020100000000ff0100000000000000000000000000017e629983f6b35108bb24108e79512b43e2b42d4628ca36caa97a2fa3acd9a1e143c60bebd3e9d3ecffe0f1baada81f109e1a74336b2a9d187de9db6375cebc97c8fbb3617eb14ca5a1f98696f9299babb53f09352346ee4c8223fcb34c791a10c21820a38588981407a18d884aec9714723c2dbf470dafb253fb1197220d9b6c68deaae2e7f348956dcb8043a2f83112c60cbde500e50000"], 0x18) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f00002d9ff8)=@fragment, 0x8) sendto$inet6(r0, &(0x7f0000fdf000), 0x0, 0x0, &(0x7f00003e0fe4)={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000000c0)=0x0) get_robust_list(r1, &(0x7f0000000140)=&(0x7f0000000100), &(0x7f0000000180)=0xc) ioprio_set$pid(0x2, r1, 0x80) 2018/02/28 00:38:45 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000013fe4)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000028ff0)={&(0x7f00000017c0)=ANY=[@ANYPTR64=&(0x7f0000000240)=ANY=[@ANYPTR, @ANYRES64=r0, @ANYRES64, @ANYRES32=r0, @ANYRES64=r0, @ANYRES32=r0, @ANYPTR64=&(0x7f0000000100)=ANY=[@ANYRES64=r0, @ANYRES32=r0, @ANYRES64=r0, @ANYPTR64], @ANYPTR=&(0x7f0000000140)=ANY=[@ANYBLOB="d6ab56fc413b9e415c55a067ada2a66dbbc69b1e5fca3284f48452d98666ee96749399da1f92d7b02bbec04690131a1b70910464f90f5dc72d63f52af54423be30a4062865809e9ec43db7eac68016ea5fa73adf83baddb59f67443732fdc8b1b3b1f92257d8bb764153853213620d898a67b45c9950e4732fe4b11dfb5bdcf672bf52760c0bdc639014e0720af2c568693710c5f6d090e403d232a2d32165f231092976a06659748c13dc3c9b6f96e418ac51c59f3391113e3ba8b0417d9a182ace7e7367f1f1dbbb343c1c1002dd6158cd0b052bc46a882536adb59324b35835086d63e91bd62f1242c70de7b3ac0118f7b9"]], @ANYPTR64=&(0x7f00000002c0)=ANY=[@ANYRES64=r0, @ANYRES64=r0, @ANYRES32, @ANYBLOB="ba1efec6b1cb4b43cbf7882ab2e39e3e8906d5e8aaff54d0cc0408188e48178dbf207c1cef66fea79c1e0c76decc2ae8c8d1fba0f588beff93eb194757e51cfff29a5d09b076ab423ddafcf34b190d2202a1f06153decafc483ef32faeb63fdf278258de4ac2fcc9d583906bd62e9da423c87ea380d1fd2392bbb81d018b7abe0982f33a431f92451aaf44f2602bc1acbc6d11acc27f13281cc723b209027f75e425eac29c9e2ee7d3ae5eef6736299636", @ANYRES64=r0, @ANYPTR=&(0x7f0000000280)=ANY=[@ANYRES64=r0]], @ANYPTR64, @ANYBLOB="c8df6c73efb169085690f2", @ANYPTR64=&(0x7f0000001580)=ANY=[@ANYRES64=r0, @ANYRES64=r0, @ANYBLOB="d6f50f387ff5723d952ec4dd7467ae4e3a3cd629dbb9f1f05c7f30b24a6ad2dec3269eb110d79442641875b261f322bdc90fc641dcda31d28d690cef80d7c0f01cef57f1ed9d10f548175f616d6bb935a93a968d22dcdfe4cb16df9388004825df143733a285028f0df42ef7dee0ebb4a3d73a31559bd640d428dcc0a29744c13970b54c6f1f39bbe97de1f1ffe672e734dc271de8320875285d06dbd59afc90fe516ecb2eb417136249c7d88a3ee1fd0defa491201bada17eb21de61ff5", @ANYRES64=r0], @ANYBLOB="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", @ANYPTR, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0], 0xa}, 0x1}, 0x0) r1 = dup2(r0, r0) ioctl$LOOP_CLR_FD(r1, 0x4c01) getsockopt$inet6_tcp_buf(r1, 0x6, 0x0, &(0x7f0000000000)=""/109, &(0x7f0000000080)=0x6d) [ 50.895545] audit: type=1400 audit(1519778325.963:65): avc: denied { create } for pid=10403 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 [ 50.932911] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/02/28 00:38:46 executing program 4: r0 = socket(0x10, 0x5, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000400)={0x0, 0x30, &(0x7f00000003c0)=[@in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in={0x2, 0x4e21, @multicast1=0xe0000001}]}, &(0x7f0000000440)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000540)={r1, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x6, 0xa}, 0x98) request_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='nodev\\wlan1-\x00', 0xffffffffffffffff) keyctl$set_reqkey_keyring(0xe, 0x1) timer_create(0x7, &(0x7f0000000200)={0x0, 0xd, 0x4, @thr={&(0x7f00000000c0)="6df4c19a370a0ba2a9be11d297cbf5bd4d3aa97dadc559193d6a0b9706285348222e0fe7234c2eb94a8bd8271f615608d93eb771f09268", &(0x7f0000000100)="2fb250a78339fe169ff6ad6aaf6c28d208f9df6fd848e5f08b1d95da774da721d6dbf2e5205ba7cfb64a6d6acafc8e40359da681b772c542968994f36be256c70156fa5159f9e9a268e7316c66b64eaec16fd9a910445cf0a854e8e612ff18a95aa66823ee71d1a3a95b76ba8c062171898bd684e25fb588a0632e89ecaf4ad2bb528aa3005a3cfff41e27fe66aa363bb3b0ae900b7c80dc58a13df48c4173130782af0428dfe704e9e193086c7cb4ab32ce7f19c9e098de15dc5957b6a638ea3f482200665dfa52a62e8a32038a477d3e6af7ad1e0d9734fef2130902"}}, &(0x7f0000000280)) 2018/02/28 00:38:46 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) mq_timedreceive(r0, &(0x7f0000000040)=""/82, 0x52, 0x3, &(0x7f00000000c0)={0x77359400}) timerfd_gettime(0xffffffffffffffff, &(0x7f0000d5aff0)={{}, {0x0}}) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000000100)={{}, {r1}}, &(0x7f0000c95000)) 2018/02/28 00:38:46 executing program 3: mlock(&(0x7f0000001000/0x4000)=nil, 0x4000) madvise(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x4) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @empty}, &(0x7f0000000080)=0x1c) r1 = dup3(r0, r0, 0x80000) getpeername$ipx(r1, &(0x7f0000000000), &(0x7f0000000100)=0x10) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) 2018/02/28 00:38:46 executing program 2: munmap(&(0x7f00009ff000/0x600000)=nil, 0x600000) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000001c0)={0x0, 0x8}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000240)={r1, 0x6}, &(0x7f0000000280)=0x8) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000100)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000000140)="27f2e29e5ef1") ptrace$getenv(0x4201, r2, 0x80000001, &(0x7f0000000180)) accept4(r0, &(0x7f0000000080)=@in={0x0, 0x0, @remote}, &(0x7f00000000c0)=0x10, 0x800) sendfile(r3, r3, &(0x7f0000014000)=0x100400, 0xffff) 2018/02/28 00:38:46 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = dup(r0) getpeername$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000040)=0x14) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000080)={r2, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}}, 0x10) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f00000000c0)=""/174) r3 = syz_open_pts(r0, 0x0) r4 = epoll_create(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000e35000)) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCSETA(r3, 0x5406, &(0x7f0000d27fec)) 2018/02/28 00:38:46 executing program 1: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000140)) gettid() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000180)=0x0) r1 = fcntl$getown(0xffffffffffffffff, 0x9) ptrace$cont(0x27, r0, 0x4, 0x2) r2 = getpgrp(r1) r3 = syz_open_procfs(r2, &(0x7f000071c000)='net/ptype\x00') r4 = fcntl$getown(r3, 0x9) fcntl$setown(r3, 0x8, r4) r5 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_mr_cache\x00') sendfile(r5, r3, &(0x7f0000000100), 0x400000ff) ioctl$TIOCCONS(r5, 0x541d) ioctl$sock_SIOCADDDLCI(r3, 0x8980, &(0x7f0000000080)={'nr0\x00', 0x99}) ioctl$sock_inet_udp_SIOCINQ(r5, 0x541b, &(0x7f00000000c0)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x565440, 0x0) 2018/02/28 00:38:46 executing program 5: openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r0 = getuid() ioprio_get$uid(0x3, r0) sysfs$2(0x2, 0x0, &(0x7f0000000f14)=""/236) 2018/02/28 00:38:46 executing program 7: r0 = epoll_create1(0x0) r1 = socket(0x11, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000e47000)={0xffffffff8000201f}) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000080)=0x4) 2018/02/28 00:38:46 executing program 5: socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x3, 0x300) r0 = syz_open_procfs(0x0, &(0x7f0000ab4000)='net/packet\x00') pread64(r0, &(0x7f0000000000)=""/209, 0xfffffffffffffe59, 0x62) 2018/02/28 00:38:46 executing program 4: mkdir(&(0x7f0000e50ff8)='./file0\x00', 0x0) open(&(0x7f0000000080)='./file0\x00', 0x8100, 0x12) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c81ffe)) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/load\x00', 0x2, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x4041, 0x0) fremovexattr(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="76b87697070558f46c05732006a5093a545eb03ce43add88ad49ce966811d623be6ad17e642a9a75734ae11ee0fe55db6e4f49e4f022b1f76c088489d78c19b4c653a3aabc85c99ff655bdcdf1bb790274410975609899270a0d97dcd126f8c2b9e2d23db96fd41febdf1aef658787"]) ioctl$VT_WAITACTIVE(r0, 0x5607) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a45321, &(0x7f00000000c0)={{0x1000, 0x7f}, 'port0\x00', 0x88, 0x400, 0x1, 0x4, 0x4, 0x8000, 0x81, 0x0, 0x4, 0x1}) [ 50.945730] audit: type=1400 audit(1519778326.013:66): avc: denied { setopt } for pid=10403 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 2018/02/28 00:38:46 executing program 3: r0 = add_key$keyring(&(0x7f0000001100)='keyring\x00', &(0x7f0000001140)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$setperm(0x5, r0, 0x80020) keyctl$read(0xb, r0, &(0x7f0000001180), 0x0) 2018/02/28 00:38:46 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)="44080009133f0ee7c12171f9945cdc234a9c33e6a04d77b6129319d5227268fffa97d4a082155c36e41b67fbac2c7f6dafd1c4e08dd9f7b22008ba576a1d50ac5bf83057b4b782bfa7643b8ef4c72de526a3d201487204641c36008be2070a1c8e0d6824f1db3f10dd31b0ae301f8c73601017d8fc0ba673200fc035f021458e792ed537b2831f9ea592eac3d1984537a35a34f6c103692a25bc8c666cd7ff3a9d184b8d2eddf592f7f2c507bdccced4fba0f2fcfd1759d256cdf877d552b7b920d72bf1ed570aa3be2e7b4f43e5f383e339197c346c", 0xd6) 2018/02/28 00:38:46 executing program 0: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000003fc8)={&(0x7f0000000080)=ANY=[@ANYBLOB="10000000000000000000000043c495eaa626985376e89b841672fa80e9a6e14e9b8db759b7c672efcd84d5a1d2929ced18e4d31f1cf96015850aaa3d2018f0ff0cd28330163288f0003f"], 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500090021000149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[]}, 0x0) clock_gettime(0x0, &(0x7f0000000b40)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000000ac0)=[{{&(0x7f0000000000)=@nfc_llcp, 0x58, &(0x7f0000000240)=[{&(0x7f0000000100)=""/119, 0x77}, {&(0x7f0000000180)=""/132, 0x84}], 0x2, 0x0, 0x0, 0x4b}, 0xfca1}, {{&(0x7f0000000280)=@in6={0x0, 0x0, 0x0, @local}, 0x1c, &(0x7f00000006c0)=[{&(0x7f00000002c0)=""/213, 0xd5}, {&(0x7f0000002040)=""/4096, 0x1000}, {&(0x7f00000003c0)=""/117, 0x75}, {&(0x7f0000000440)=""/170, 0xaa}, {&(0x7f0000000500)=""/142, 0x8e}, {&(0x7f00000005c0)=""/200, 0xc8}], 0x6, &(0x7f0000000700)=""/78, 0x4e, 0x80000000}, 0x3}, {{&(0x7f0000000780)=@vsock={0x0, 0x0, 0x0, @host}, 0x10, &(0x7f0000000880)=[{&(0x7f00000007c0)=""/146, 0x92}], 0x1, &(0x7f00000008c0)=""/139, 0x8b, 0x7fffffff}, 0x9}, {{&(0x7f0000000980)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}}}}, 0x32, &(0x7f0000000a40)=[{&(0x7f00000009c0)=""/92, 0x5c}], 0x1, &(0x7f0000000a80)=""/58, 0x3a, 0xf1c}, 0x8}], 0x4, 0x162, &(0x7f0000000b80)={r1, r2+30000000}) getsockopt$netlink(r3, 0x10e, 0x7, &(0x7f0000000bc0)=""/99, &(0x7f0000000c40)=0x63) 2018/02/28 00:38:46 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000502ffc)) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000fd0ffc)) ioctl$TCGETS(r1, 0x5401, &(0x7f000002e000)) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/02/28 00:38:46 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x1, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004ba000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETAF(r1, 0x5408, &(0x7f000000d000)={0x0, 0x81}) r2 = syz_open_pts(r1, 0x8000000005) writev(r2, &(0x7f00009c9f90)=[{&(0x7f0000a91000)="cb890855c77b2bb0a436daafc96ff67286856d4a1ed8a8cdc6907c07f8fa63a5af28a0d665042ef0986df716083ab169df41cfb534d274ca4680391cb3ac22fc8c93d712488155a0e4dfd6bf5d35855af2cdf3dbfdaeef6cd0878c272dd466896ddcda51752f228ff1b0c439d46012083dd6437c0a", 0x75}], 0x1) setsockopt$inet6_tcp_buf(r0, 0x6, 0x16, &(0x7f0000000100)="5319b5f9f842fcec5777c2a2bf74c414fe410be6aeb332fff38cc84004da598f8e947d66683c79b1172f36ecef75c24aef7dc0fb0e0caed56ea92936111615a9908e369fdaa1b7bd7eb18eb4ccc174453b857547bd0272fc70a8888fe5848fc497180ce88259d5df2ad7f70b92d732728e2f5766ee04c30a53ab2feadc1eb5589ba38938945f74e1dd09796aa8268be371fb5490e222c308902640732ce4d25e4ff49c32b3e847446da1910046b479a6e0bed1648f5e75106bee1320eabbbb8ada6953e9be646fdf8dd05dc27903ae6b63", 0xd1) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='uid_map\x00') r4 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x101904) r5 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r5, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0xffffffffffffffc8}], 0x1, 0x0) sendfile(r4, r3, &(0x7f0000000040), 0x102000001) 2018/02/28 00:38:46 executing program 1: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@pppoe={0x0, 0x0, {0x0, @remote}}, &(0x7f0000000040)=0x1e, 0x80000) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x8}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={r1, 0x7, 0x8001, 0xb5}, &(0x7f0000000140)=0x10) syz_open_dev$binder(&(0x7f0000fe3ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000066ff8)) unshare(0x40600) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/02/28 00:38:46 executing program 3: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setsig(r1, 0xa, 0x23) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x9, 0x400) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000080)={0x3, [0x101, 0x2, 0x9]}, 0xa) getrandom(&(0x7f00000000c0)=""/77, 0x4d, 0x2) setsockopt$ax25_int(r2, 0x101, 0x7, &(0x7f0000000140)=0x1f, 0x4) r3 = fcntl$getown(r0, 0x9) fcntl$lock(r2, 0x0, &(0x7f0000000180)={0x2, 0x3, 0x6, 0x40, r3}) r4 = dup3(r0, r2, 0x80000) syz_emit_ethernet(0x4a, &(0x7f00000001c0)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipx={0x8137, {0xffff, 0x3c, 0xffffffffffffff67, 0x15, {@broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xffffffff}, {@current, @current, 0x1}, "9c5a181b7cba1f1131c7161af59df0c1bdf8c3f2b9dde8cd26c276d9ad9e"}}}}, 0x0) bind$netlink(r2, &(0x7f0000000240)={0x10, 0x0, 0x25dfdbfd, 0x80000000}, 0xc) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCGIFHWADDR(r4, 0x8927, &(0x7f0000000300)={""/16, @ifru_settings={0x0, 0x0, @cisco=&(0x7f00000002c0)={0x3, 0x100000001}}}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000380)={0x0}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000400)={r7, 0x9f, "206bc1afcf824cd18eef0afed671ae14951a4ae40d7134e988b823a0ae7f079103c088e5ddec7a0909d1f421218f86c08e02d5abf6e0d705db4d9b526d661677827675f28da1eb0a994bffd8ef357c678b3b5e87788b5f49d11252703b96c02746f306d3a609e21a5064e962b614c52ae7f8bb4fae2f876d3f5615b7af8efe9a340e63ae34792222032fbf17073adde706ec0bcb8ba8903cc07702fbd3cc7c"}, &(0x7f00000004c0)=0xa7) unlink(&(0x7f0000000500)='./file0\x00') getsockname$llc(r4, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000580)=0x10) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f00000005c0)={{{@in=@multicast1, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@empty}}, &(0x7f00000006c0)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0186405, &(0x7f0000000700)={0x9, 0x1, r3, 0x4, r8, 0x3, 0x8, 0x7f}) setsockopt$sock_int(r2, 0x1, 0x5, &(0x7f0000000740)=0x8, 0x4) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f00000007c0)={0xa, &(0x7f0000000780)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) r9 = add_key(&(0x7f0000000800)='encrypted\x00', &(0x7f0000000840)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000880)="c3d252c7b60617c35bb6bf2d7d6cd1d21168c4623667aaa561b876cda16ae755751d8789103322123332a0cd872a41359554aef1b5dbe6f01551759ab24c38d9964ab433833063e9a9c0b280249f01c160a8f771edb2a6a3200ffa6901fdb8b0a150a1d671d2cbab7a8c148dcedb01b2fcdd790bebc36a774f137dfc735b923dbfa1247057d659df6b9316bd7a73a394de0031acdef7d9f1a96398b424224015e0e389d58a1f199321517f5d86a3fd2ada34967f585ea7e199be97de45a22b8df24bc2a0eb5f905ddc7f93113d3ebf943d03eafb3ef69ce0d6", 0xd9, 0xfffffffffffffff8) keyctl$restrict_keyring(0x1d, r9, &(0x7f0000000980)='.request_key_auth\x00', &(0x7f00000009c0)='/dev/sg#\x00') getsockopt$inet_sctp_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000000a00), &(0x7f0000000a40)=0x8) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f0000000a80)) sigaltstack(&(0x7f0000003000/0x2000)=nil, &(0x7f0000000ac0)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f0000000b00)={0x7, 0x1, 'client0\x00', 0xffffffff80000000, "363e5957097f90f3", "b82500cfb5af0d29eb554eef8cc2b15751e124cb91b22af0a57ad4a2c71ff8f9", 0x9, 0x4}) r10 = getegid() getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f00000013c0)={0x0, 0x0, 0x0}, &(0x7f0000001400)=0xc) r12 = getgid() stat(&(0x7f0000001800)='./file0\x00', &(0x7f0000001840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000001bc0)='./file0\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000001c80)={0x0, 0x0, 0x0}, &(0x7f0000001cc0)=0xc) getresgid(&(0x7f0000001d00), &(0x7f0000001d40), &(0x7f0000001d80)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001dc0)={0x0, 0x0, 0x0}, &(0x7f0000001e00)=0xc) r18 = getegid() socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000002940)={0xffffffffffffffff}) r20 = getgid() getresgid(&(0x7f0000002980)=0x0, &(0x7f00000029c0), &(0x7f0000002a00)) stat(&(0x7f0000002f40)='./file0\x00', &(0x7f0000002f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r5, &(0x7f00000035c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r24 = getegid() sendmmsg$unix(r4, &(0x7f0000003840)=[{&(0x7f0000000bc0)=@abs={0x1, 0x0, 0x4e22}, 0x8, &(0x7f0000000d00)=[{&(0x7f0000000c00)="7e3d1cdf7aa3bfcc9c1c9a4d5dddd65ef3be5110c61006cabc799474f6d208304c43107af12158b75bc9932406ae021c568c91f6af092c62e4fa58db6b1646e886ed6cf0db8302f6d86645886d9bb87989641ded98b4bc98494c95787ab18e3b27c5e4c2ee8f5075e3b971f8442bca5fc9ab7a37fe6e9fdcaacfb5720f59a6c018f293816548343f04ee520e4a7ebc6c5975f4a22722", 0x96}, {&(0x7f0000000cc0)="ea8f85ee0816575e2831f44b8e063527e5abdb409baddb5cd1e1b05a3ef75dc99f2a2f0e572f63c0c76fbd30c12957486db0", 0x32}], 0x2, &(0x7f0000000d40)=[@rights={0x10, 0x1, 0x1, [r2]}], 0x10, 0x80}, {&(0x7f0000000d80)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001380)=[{&(0x7f0000000dc0)="31e677d29804e68de8ac7bcbdb2d83061dd57b", 0x13}, {&(0x7f0000000e00)="acafce658dcab469d05092051acb81ba9b2f6ce25a335d1d084d4f028dd7f26c6aa4c58f92732b0de4742df6b626573f562ce0add06853e480c640dddbcb186adced3225c70eaa14c779439c522a3b5c4efb55941cb7968a5c5e3ebb86fe8f0a65352089209896f39450e1581003d01646c0f00bb7703060971dbb1ccdfbe38ca034e59cd909cb9175897211ef1802745ef4d8b225398949ed7db39bf96a86bf6275f50b7559f1", 0xa7}, {&(0x7f0000000ec0)="ce524a08bc08c9c8d5281a9509a221c91d53dcece2b4baf6e91aff2feadf46cc1fa7f61fcd600355ef53272413ee87568b7a84c1720edb337dbdb8baa837e171bdd47950c8ff3195c09c7227719477b4da8822bbaea4c7b70c42c269a43c056a73b1236c966481eae2ed28bd9649445dca76bfbd40cb516f4b3d96ceaf824ca9cbfea6536efbbdfd1ccfb6340c48cdd4046c2673434a7deb90ff98a658ce20e586d8604bc34a4acc70a8ec716d7cc43f22eead6696f8ca5e4a0013d4b236d3a63cd9e17b529aaca5b392fd607f8c5545a516f25edac049aabb", 0xd9}, {&(0x7f0000000fc0)="13e8bd7370110edd748556ad1fc53a939ef66057226b397c3e52fcfdcc3a5feef90dc077b6dd58379eef42ec05ebe391c4efe35520c7670707a105555e414fd9a8d13068068c0be22c62c66e2cee2d46ca8fb38bc1041d1696fb772fb8c8feadcde42ce11bd8f1c3b90176fd2d42c83c752602add614e4f6c383b28fb683c8b3c9859ac56bff688f58e2934fa2f7a7f09ec5751db5c5b1a98136358eb1f9391c8b7d5eb9028e8c9f1706ad7c4af8f38b08d7837f15c8ca2ed645318d1283a7a39b54af", 0xc3}, {&(0x7f00000010c0)="e835529e45dc4f647878ab147134fca4eca3aedb6f6bf6f99ad635b725d74c15d2270978e85094f9cb2c5a4732cf3f20f53f67b86ebf05516a4224718b8c71c9729ccd18b51917758b68872b67cd3d3ab0eee9a88df0329a52eb02a2490a27d166088ca679ae4bf822ce7ba68f981dd6f499de352efaa8222674042a5be378a5011f770ad7b84c164f4c074ad831c785c1a8d9dd10ee67a3118b07509620281533160d2e9970d623907a23e7562e195ece73ea2d3fc1d973234d3d966629db7b295eedb2cc4c7b64df9d5ebc6ca663", 0xcf}, {&(0x7f00000011c0)="db54710c9d8a38bdf6d7da7d0c423d5dbcd176e1398b7d04205d307a05b4447d124e1226e1e1f908b1ae333fb9f43ce9421af7d676c64daff5cf142fcc6393580af101420c935ba73ae24f51779f6f560f0f443ff156d9e7c294cb006a34178b92e54a4439bfe03761fa0ac97f790b1f9b92d5b42cbd2120207730b959607535990f11623304a775240ee0fa87b2c312103aadf2d8bca3433f5d6f1e0e4949bf136e229f430c95f836a32ddd633e59b0d61530d0da9f5bb424d583b6b0281d", 0xbf}, {&(0x7f0000001280)="7e51cb206208cd1260f0074ca2d9949f1d5e34bd0e2cdda52afdb0ee43944eaf545f2b963d10827f7431a7cee4f7b60612da702cc7c456b4112c79bc4aa3e230658fb821abbdb4b8462fedd4adf0eea108b7377bc9796603c1678e08cd475b7352ccee11f1537cb2ed425c5b218d3641cc5088230f23c24426d535ec900921e0069daa652d491662bf54aef53762fce762d39591af8a0397d9a8c56e2c6421ff91467acea24f13044e122ab96dc2a32ba9ecf7c084b8d4c269d28e489442d54e72d806413e40c9c3bccbe0722848ab883855edb2987c2020398014f72c9f67c0ecaa18e9d2577a78f682466b231b71c98c5672", 0xf3}], 0x7, &(0x7f0000001440)=[@cred={0x18, 0x1, 0x2, r3, r8, r10}, @rights={0x14, 0x1, 0x1, [r0, r1]}, @cred={0x18, 0x1, 0x2, r3, r8, r11}, @rights={0x18, 0x1, 0x1, [r0, r4, r6]}, @cred={0x18, 0x1, 0x2, r3, r8, r12}, @rights={0x30, 0x1, 0x1, [r4, r6, r1, r0, r0, r2, r2, r5, r6]}, @rights={0x14, 0x1, 0x1, [r4, r0]}], 0xb8, 0x4000}, {&(0x7f0000001500)=@abs={0x1, 0x0, 0x4e20}, 0x8, &(0x7f00000017c0)=[{&(0x7f0000001540)="430580539c8a7b61810d3fb702708af7b36682ae77042c9b6ec2b91a0e43f7ed7b82aeae5613d19032147538bd5e48557628a3cf2bed43b0aef74c2a140a4eba709dae35c99b6f676e8a0c127f3539506f099864022b3a840b0a9ba0754f668151207fbd0afdf5121b0c8796822c0367081f54afa5c50c1b747403110ede961d380f1f3f40ab065daa0d050d6bac0a6b038fee0eb725b4", 0x97}, {&(0x7f0000001600)="cbfc802e6a0346ca4b6cb1b3c8cd817ad5b70142d24112546d6ff612fbdf38d926ede7832d554948b44aeacd9f4bf495e37ec62da40c00a803c698460891eb3a98306f4342005f824f06fd72c064847159c7595cb39023396c342ca141c5f3ddfc7dd191572b941d8ca75e8a8defae7c16a550f5ed87e1cfa60168b56f1f0d100b11d690aa36f82418888240bd7ffa3dbdd5bd68216db15a3e26d957420b9214ebe837a18fec90e9b8fef14203f485eeeec10f", 0xb3}, {&(0x7f00000016c0)="eac0e2b948366d1e8821ffebaa2c4b004a307c0f705950ac44245662841396f895d2a46d92484a61702950f3cfda15582920eb3bb86b3f29b6e2477e12dca66feebe96d4c9a84b7415e9f4987d5a4c336a50f256576d5663741a2e14e4dcc8a272db0574e7470782d74410dab4b627469c07b62efd043253d0f886c65f48c6f03c46ac9477a4250ae6512c91ed3bc94d05c25a179d8e185fad3009159d9dc39bc9b77d83ae6fa05efd29b9f42768f3a02306dd2a6c559aad53278a0f6e7dac1f563dfdd7f3b7f25c7815788afe1a6f20e99abac6e452c124e03fd77d8dec48e7", 0xe0}], 0x3, &(0x7f00000018c0)=[@rights={0x18, 0x1, 0x1, [r1, r5, r6]}, @rights={0x1c, 0x1, 0x1, [r6, r5, r4, r2]}, @rights={0x14, 0x1, 0x1, [r4, r4]}, @rights={0x14, 0x1, 0x1, [r1, r0]}, @cred={0x18, 0x1, 0x2, r3, r8, r13}, @rights={0x1c, 0x1, 0x1, [r2, r5, r6, r1]}], 0x90, 0x1}, {&(0x7f0000001980)=@abs={0x0, 0x0, 0x4e23}, 0x8, &(0x7f0000001b80)=[{&(0x7f00000019c0)="6e446d8ad76d275c0d7556cbd4b84f2c67915e319e58e8d4b80851492554b4cc3561fc0696cc08c7e19402ea3561386ddf77ff71f56a3a35b378744d217f51", 0x3f}, {&(0x7f0000001a00)="2c4e77f7f1aa02689ff247c1c1563e510ef9f7502cbe7c20919e815f2b5b52101ad707ecd12e4847e18eabadab3b5d37aede0d3d89fa835473b8e471b559dc1aeee1ca72e7c259df39fbbec7c77c2739cfd8ba2d1a4770b547d3c7cbc254e0f5911540153258d3ce1c162081fea4dc778570bdcde5b4c53e404f7b2d732b67ad068e26fdcd1c25ee975847814de74d08c8529ba39007d0b50b18a47b77b2ccdcdc6f1d2df6fddab6ffe9c9e30b07dcb53de3aade4c52c102c9318ecd7c53b427e5e5207286900b4b9ae0de761dcd7f22b5c27f677edc151ba3492074202d65155c29dc8ceb", 0xe5}, {&(0x7f0000001b00)="24aa5fa8b67bb728e76376e0e25f6f7ba2e709ea313ce30fb2ef52b3271db1d63c69a7715153d221726cf3adbfbde1e749153369ece6cb3d8f7d9fe6321979c33f7ba93b0f778a0883193075a5b06cf7ffc4", 0x52}], 0x3, &(0x7f0000001e40)=[@cred={0x18, 0x1, 0x2, r3, r8, r14}, @cred={0x18, 0x1, 0x2, r3, r8, r15}, @cred={0x18, 0x1, 0x2, r3, r8, r16}, @rights={0x14, 0x1, 0x1, [r6, r6]}, @cred={0x18, 0x1, 0x2, r3, r8, r17}, @rights={0xc, 0x1, 0x1, []}, @rights={0x18, 0x1, 0x1, [r2, r0, r4]}, @cred={0x18, 0x1, 0x2, r3, r8, r18}], 0xb0, 0x80}, {&(0x7f0000001f00)=@abs={0x1, 0x0, 0x4e23}, 0x8, &(0x7f0000002580)=[{&(0x7f0000001f40)="eb0948607a627484151b934165e0f7cb1ae61aee5d9fe008223c1233ceedaf3e3e1bed32cc90c4ce90c343bf6a7f20c741ad774e8c01af9b9e54baeab186629870b066dc97fe7ebfa58b8749da521cf540f2216fb88924d2b0ccf7750236a8a90293195bc2a9f06ce375e0f74ff7d4fb745aa56199a01e79fbd8d8e9903fcaa826fe436a62cbd3f819ec20b52b2ec41acc5485f77290c3c75db1e01109e6d8d2923cfc18c6d2433be8dd1d56c3ec4c3145239d9a12ee6e81a5551effd5ff591b45f2fb", 0xc3}, {&(0x7f0000002040)="21d24ac0a292454ae58ba8dec9d0d2d504dbab39a91da8703697ecfcad1e28118d1a63cb6585b8e659a68bcad7f7270e164619250a2cc2dc8cb60c778cce925d712c3ab72f29615de725f94a7b1593fa5a41eba2e29ab5f6285f5e49f7fc3591a7bf54284fa22890f7c93b29ca6d11dd2b397b4a48ec2b23", 0x78}, {&(0x7f00000020c0)="0227b028193695ece0d781636dda033a89b52286a3463e6fd01278adfab5cd00dcb322da6a84ecf310b97c0986f3a21cdbc37c5758d66be4ffe36e7e6311806d79abe152a526ffdd3ac605115fda324640d94f1dcd9c00f10d057c9a255a29", 0x5f}, {&(0x7f0000002140)="39d26d1cd3837f398182a61d", 0xc}, {&(0x7f0000002180)="bdad6fcd6c0688d38a5ec8cf123c23d290788e5fdbaf0dde3d0afc573680bc3f9c5edb5be10e07ff85658e5bdede40f2ca1dd3f70265d7d69a106311e32bc516ae8d78602d1da481b3a4a02b985bc3026b715596cccf750ebdf75bae59bc5e2aecf442", 0x63}, {&(0x7f0000002200)="a1e97abea3654e7480c608f8d2a42eb9c027244603bb428a7eb13f9306abbcfd71ac79fb720d04598bb0edcca3589ad99a8e13453ccb57e79538510c9910b74468b8a3d0c85611fa657161c72593fd820105bbc385eba6b912daac981ac2cd10370a65f4154dccafd774a2e05bf6b0ae23e99b3a75c3272ee8e23148ae272230dfa7d59a7b8e81efc2e53ccbb6f13f2cb4cb1abf96998cc57478771ebfff5b4226a6f755300678f8a9536b0dbf4189282faf783f6ed3a9c76234f8cd05d334c074502c57", 0xc4}, {&(0x7f0000002300)="d440c7c087e7c35d1ec543dadbf79e52af11090d050c967259ee74f59b9df8c24423ec129de940c97478f3efe7bc9b81bd825c480f33b095f331dfbee38f634d79ad2ebbb84531e63d6a3dc3bcc57f46f794bf6652b1d79b74008fc502cf7facd8eafbb5492c90b4cae50effc7dcc6d892bc3fe55778977a50c2e8b0d52c6b47f719c321ee5e8426de49a2d9e4dd87f88072584d965a11a1a8917d5c47a76568865bb03a390ae212bf03a1dfc9ba1d65eff43fcf3edd092564c18c4f231785bdaf5252c942336f5f503c667493b672fdf2eec9c520c581d977e373f23bead20f4686", 0xe2}, {&(0x7f0000002400)="7853d2e1d9c6c7129a080fac10ffeb4b7046d03c98e2ff9a947823dd520cd8e3a17278e625d9e6732d671e3ef3341af906c8c0127aec6143cbe8fd1aedd46c338b11", 0x42}, {&(0x7f0000002480)="e075c1f875d51e7a6961e650cf4b580e367b01c67a45856b94faa52ed888c21070a33fbdfced8cba84fa6a6e5817208cc74c723c482253da25d6d4b1306f85ce9ddad8655f1333918f04b01164d6a4f0e1e7898fb36b7df270ee804250c9ce2e471f37f66ecc8719a0", 0x69}, {&(0x7f0000002500)="ed0ee3a0d6eb80331d988842d66d0139604569ff405b69b8a1a24a62a7f2040cf0ce40b69f0f31af1ada3cc721be7ba52d9ce136a4ffff509f9460e3dca4448aa4d5dc4326a4b9f409455b0c84f758602a8d45587f5b79e92eb5c0d678c8586128db93169ff111d02d06b056db5ce7738d2bcb3d81ebbccb", 0x78}], 0xa, &(0x7f0000002600)=[]}, {&(0x7f0000002640)=@abs={0x0, 0x0, 0x4e23}, 0x8, &(0x7f0000002900)=[{&(0x7f0000002680)="9f2db51956c5bdb9003f2eb77c03628289e0614de3524b11a1ab061cb94ea5db977312b4525d8f8ce237652b7906e9192e32f72f9efbde5cf7d1e4f36b1535cf60fb4bbaf1551b743f510b264d34e67502ec2fe3d9bdc6e2debc12cf730358d677b57c164efaa4a01969d4d7714c4fed3a74cc369075015ec25f26de1b86d11a01c6cf6f31333fcadd412843f0e217ce3a6a2c678b121d047340eb2ebb7122f73b91edba561c5ef481841d3077f7a0155adefe60fca6335c8666e7b025cc00a7daf6686679025a0222704692d8e7cd548cf64fa5f7859ee70010d8d530d51a285cd378939b33bea5d5a393f09ae7241546cf9cb7b1", 0xf5}, {&(0x7f0000002780)="f1a242770befb35ac7ea9e5e04313d9ab0ead77d79147280a6e88ef77b3a1c469631e4b220f266d571c8105ba4c636242ceb687318", 0x35}, {&(0x7f00000027c0)="5d52eb965f5e25992ecb25c43700bff229c66c3b0adbd11073c581d0b85821d23473c3941544c0ba162eee2bb34ef136310162d758626feb0430c2547e0b454822d340d99ccde69953b3d7946a9b52b6d1ba82351afb0f183812ce659ee4da08128c9efb313dc84854cc912ab4658b1335f2f3103ede97fb97eba24e19518ecfa4b3873f42ff1e2dc14ed5690eade4e2749386485e40b1c67461a3a69ede1ef25319478e6e55745da230eea3a4642a612aa4c18e2fb0eb6084de436ac87a777b38", 0xc1}, {&(0x7f00000028c0)="61e06862dbea5db40752adcad7af45d3c174c95393a2d9f1a19316", 0x1b}], 0x4, &(0x7f0000002a40)=[@rights={0x1c, 0x1, 0x1, [r6, r1, r19, r2]}, @cred={0x18, 0x1, 0x2, r3, r8, r20}, @rights={0x10, 0x1, 0x1, [r6]}, @cred={0x18, 0x1, 0x2, r3, r8, r21}], 0x5c, 0x10}, {&(0x7f0000002ac0)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000002f00)=[{&(0x7f0000002b00)="c8713759ea24ba46538dee2b752635ea3dbfe3a13bd000ec7964b8f6ed742fe3b3590afa0fd87387e9b62393e4bc931e9d500199728838de22f4189c5edd75a8b41d8c54e6a51c68035690fac3cddab7a9417ffa33cfaf07537feeb6b32436c1ca84b965f00c55e017fe9f89b427807116e694464230640eeef5bbc20865f81f2e9984eb99727353081b3785c0cf6be2d238caa56bec0a23d122717087f02940d851b9e2a0f6712dd495a2043410a4329b36a46e8cc40cfbeee7e6a7a76775d5ca80fdb7f1db9921b2b50db73dfe2367b1ecd388437c5d084b8bbc", 0xdb}, {&(0x7f0000002c00)="e278f22eec7f862e91171330ac5c52a1d294e5590066e7e771b16298f4e8885014a4fb213dd59627c681cb3d68eb73d9e7e70d4fe028f8b73d0f51a6b1b38759414bfa213d7fd5cb023c3bf75435c86ab2f6009b0c7bdc2e829b089d2d77ddaa13aabfd1eb4238ca73eb1037856303a08e9fca26c062d577b9e5f504d03d2a4d76a56f22459336cbed51e4224e8e06eec5f39c5faf5ec1787daa511155c7e7dd80b9aa267b72a87c3424744dcd8db65af30746387f2753904df9b395083a6446", 0xc0}, {&(0x7f0000002cc0)="d5f1801cac1afe72528112d338e4e894cfdeb770ac36b93e009b2a09ffa765fe47d7ff61059931859a2b9fd2472b86aadf9e44f878efb3f6fa021b17e8a19bb32aba5fb7aa3788501f7d15de4ffb99d31a85448dce1d65fd473c33866ad4632738b0e1bfd666ec10f251bafd68fd15054fc9031489d37500a23dc1e844c09d05e346efff8f10f0ece35b933ca45e09f82c8af412490340d4e3660c5b5773798e7d520f7345", 0xa5}, {&(0x7f0000002d80)="2314", 0x2}, {&(0x7f0000002dc0)="37f550c282c7a2013d", 0x9}, {&(0x7f0000002e00)="8554af35733a1eff466a683b5d1a4df932003983f3fbb2508360e22e05e6ce06ccdacb48da447c7b1ea9a7f66aa96e9aeb04940834e9aba4709e56fa2715e431b41347696569ec93cf9cbc64c5d40ef9acb6fd0a2602fd3220c74f16707a4f7bca05c5d170c8875d1baa5e54971c61b98c9955fe3bb3be2727d7152e6c46a336fd40748fe662dbac23a5d979222f92eb6306ff163aa0d8b80d7d85628404229741ac2241ef85663f24daac6c3f272dc58e92d1dcdf37bb7b7896c26e554f4c9a72e8ffd93761a4d072ead0cfc6ba05646c97b3574a782643e305b6d01977430c6ef9386e17edfc86d7fb2619097a41da1b", 0xf1}], 0x6, &(0x7f0000003000)=[@cred={0x18, 0x1, 0x2, r3, r8, r22}], 0x18, 0x4000}, {&(0x7f0000003040)=@abs={0x1, 0x0, 0x4e23}, 0x8, &(0x7f0000003540)=[{&(0x7f0000003080)="55f49b7d811faedbb2d04207d2207ea3ae2f721e44b37147d8f036f4a2c17f1193bf4e3070423c60df581cc44acccc680a7b339ac27cc79b4cc8dea2bbce47505073d78fe994a9a7463dcdae28136077b74d50b8090eb25994de64ddaaabc523903ee0d2fd91a114c2d85a728d411d9cbccfb46ade58a075bfdf", 0x7a}, {&(0x7f0000003100)="9c08509ee6e75de26f067e301f2009942e341527694e", 0x16}, {&(0x7f0000003140)="b963ddeb5ee7038e2efbe6dfdf2079c06dc2cf5ae97e1f0c139eac7e8d2b7b528814c83faab85b679acf6e3319c1f70dbf1588c4afcb5c8e764d4d67e8965af1816ba7d898a6d7628f38162d336050400fc93e8e5d47c749b57707088f9d0f4487a719016ada5d148e520164a6b10aca9aa948f367c278ecde3a26dad85eecc8077531f8dff2a5266edf7bd51627bef0705426b6ecdb144babacf97461564116d2717fd35164acccf9be06ea6850e59bd5209615957ec81726aecafaa0d3d4b9beef7a78ad121899f70358ddf2d5f6f7ae74b820f480e3f8e5df9471c701dd36cc25a6864577eca1dbf3aa09308c6b70cea42daf", 0xf4}, {&(0x7f0000003240)="96e220c20a4dd107afacf9df80cdace926cf669efd9d8485f9324850803ea4ea81598d6aafa40606f88fefd9087390e7be949cfa00872bb1d154cbab445a2a0dbf5b7dd46f46eb273f7c6f441aab5bf1787fcf65d2b3a70d70075dc092d49e2639a93e6e70d1a8acf613ae64", 0x6c}, {&(0x7f00000032c0)="28d02fc622edd9abd90287df144e611e66d771106cd8cb27a88ab6c19bb4218c00d6bbb05bf6272361af5913e211f072d2fa46abb6313e78ff1e86a76e294b816e4340d1544b3e817d5615e51b4a09e430c3b53ee41aa41af04fa49fe4397668a19e016f025d291fee3c5155d86dcb2c49f01aeab976a6060d65f43baa1fbb90112a7586ba65f028301631", 0x8b}, {&(0x7f0000003380)="098585de613b366da85cb58463262ded963f79774d0f51b068125ac1a8979840a387c60b7a984fe3c715b4ead53d0240fbaa151d09c72c04528e3fe3e6d9f52090edca4ceb594cd5ba96bd56df1cafad6c21043a0f245c63cd73562e4809ae83ee7539cb6586a6b3e58d3c027b01296b3bacf0bca1b568a5", 0x78}, {&(0x7f0000003400)="4ff2226c63d57ebf020948dc4365cf6c66d7555510f3dc8d0cd7c13e0bdfdb0ce4e99f9776d62379d0575d6431fea85e10b9bca1db7e89ea8919aa5cd6e4cc5f71d8505e9671acb8a9c9358cf6", 0x4d}, {&(0x7f0000003480)="54ce1e8c9b9c8d344c73be8dd84391e57e4bccfa1a3f492d2dde2a198be0a92938017edb0459cb0a65aa1fef1789ca354cbd2ecc556590d1d5a76c26752032b3d9527e722d03bff8ddd7ea8b2d35f57493c5056afefc4e83abd4f73f", 0x5c}, {&(0x7f0000003500)="007a62b32e95625687bb1b34d9231390523ba4088ae0cceb76f81c9e960101ad0b98c35641c01ca61ac7173242388c353f80c3c749", 0x35}], 0x9, &(0x7f0000003640)=[@cred={0x18, 0x1, 0x2, r3, r8, r23}], 0x18, 0x20000000}, {&(0x7f0000003680)=@abs={0x1, 0x0, 0x4e20}, 0x8, &(0x7f00000037c0)=[{&(0x7f00000036c0)="dc793d66569718a8a921bc3836b819971dbce04f21f70b291c07bbf1cfd4c2cfdc3497d05b051d29c3ff9b105e88af53539b44549e081dce630dfb8a37e179f9fcafe321082ed0a66cafebee53b24b309e441c5c0d27d582bbb6f46ab92db4e6cae6d7d14c99b1d7eee76bbc7d38a4659acdba08ae4bdcb473c38edb5344ebacf7ca6c713557a89358484ec8dd0d9b9fc91250998f8314aa0ae336c4eb4c73f9af6893299a50f07feb3bc453e86525f30ecd06f841b16d7f1c770a32892dc90b87bb12fbc1f46c", 0xc7}], 0x1, &(0x7f0000003800)=[@cred={0x18, 0x1, 0x2, r3, r8, r24}], 0x18, 0x80}], 0x9, 0x80) 2018/02/28 00:38:46 executing program 2: mkdir(&(0x7f0000a7aff6)='./control\x00', 0x0) inotify_init1(0x7fc) r0 = inotify_init1(0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0xfff}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000080), &(0x7f00000001c0)=0x4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000140)={r1, 0x40}, &(0x7f0000000180)=0x8) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x65, &(0x7f0000000040)=0x20, 0x4) inotify_add_watch(r0, &(0x7f0000b38000)='./control\x00', 0x86000006) inotify_add_watch(r0, &(0x7f0000327000)='./control\x00', 0x1000800) 2018/02/28 00:38:46 executing program 4: r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f00000001c0)="6ac9a92f3d39637b8131dd386203406c24beac5c1b398ffd062673bf1ef51442b6d9dfbb053d58e97064f84bddddf7a09ceb68a191380d3038ea6b0317aebf2e39fec7e57a4e1e8b6c75e27a240600fa517fad719c71a1d90000fd2b4d6d2d84f89f5d21d24089318e5eec526b66c7527d9f7ee83ed7e86d3bc07f30cb5100eab47c8e3f1c00b11ba9aa1266f77e4cd13653dbdcb7f99db90fee827bea9baa7ff3e37bf78f1b6a13ecaf9dae48dc146ba4") getpid() r2 = getpgid(0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000000)={0xfd0, 0xfffffffffffffffb, 0x8000, 0x7, 0x1ff, 0x10000, 0x6, 0x1ee, 0x0}, &(0x7f0000000100)=0x20) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000140)={r3, 0x6}, &(0x7f0000000180)=0x8) r4 = syz_open_procfs(r2, &(0x7f0000000040)="27e8680dab108e660d6dbcc39a0cdcc480ed68ae8f98fb9bafd9f46a28b8b623977a3a878e7453ef21f03deec00b3c9e34bbdc4e66b0c8421d5ad346d40a77de80bf4a57136f986c5bdf7dbc574ade93031811a68cf930db48084f7ca71658b6c66df3da751dcf1ba3a2212f9af4fc86c56300bf972c3f4ee9a5513b576c57b0508713aa887ba6cc449e1fbab0f684617a32646cc463dc95d8f0c376b52ce436dab2") sendfile(r4, r1, &(0x7f0000317ff8), 0x400000ff) 2018/02/28 00:38:46 executing program 1: r0 = socket$inet6(0xa, 0x4000000000002, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) write$selinux_access(r1, &(0x7f0000000140)={'system_u:object_r:tzdata_exec_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20, 0x39, 0x32}, 0x4b) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f7c000)=0x621c, 0x4) sendto$inet6(r0, &(0x7f0000f81000), 0xfffffffffffffcc2, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f00000001c0)=0x5, 0x4) recvfrom$inet6(r0, &(0x7f0000000040)=""/246, 0xf6, 0x23effd, 0x0, 0xfffffffffffffda0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000f80ffc)) 2018/02/28 00:38:46 executing program 6: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$void(r0, 0xc0045c77) clone(0x100003, &(0x7f00002cafff), &(0x7f0000577ffc), &(0x7f0000000140), &(0x7f0000000180)="272a13fff3a400a5250d7c70582925067cc3f8016687a4a08eefd444c2f791eb20c35a6f14bade2f71a5192e6987420f78d35a43151a588bb1f9ba1000bddd7856bdfe37270eed97e59aa2aede8adc51929ff41990abffbdf8be461882569e3385cdb2623d6ab984769baf3bf52f0064e6a537") r1 = signalfd4(0xffffffffffffffff, &(0x7f0000000000)={0x80000000}, 0x8, 0x80000) fcntl$getown(r1, 0x9) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x100, 0x0) accept4$ipx(r2, 0x0, &(0x7f0000000080), 0x800) 2018/02/28 00:38:46 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000499000)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") mkdir(&(0x7f0000bb6ff8)='./file0\x00', 0x0) mount(&(0x7f00001a4ff2)='./file0\x00', &(0x7f0000920000)='./file0\x00', &(0x7f00009a2000)='\x00v\t', 0x1004, &(0x7f00000b2000)) readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x1f4}], 0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0xfffffffffffffc01, 0x208, 0x1, 0x5, 0x0}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0xfffffffffffffffd, 0xb, 0x8000, 0xc000000000000000, r1}, 0x10) mount(&(0x7f0000229000)='./file0\x00', &(0x7f000087fff8)='./file0\x00', &(0x7f0000263000)='btrfs\x00', 0x0, &(0x7f0000d1cfff)="d6") 2018/02/28 00:38:46 executing program 2: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) readahead(r0, 0x6, 0x7) r1 = memfd_create(&(0x7f0000000fee)='(-^%\x00', 0x0) lseek(r1, 0xffffffffffffffff, 0x7) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000040)=0xff07, 0x4) 2018/02/28 00:38:46 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00001dffe4)=@req3={0x0, 0xfffffffffffffffd}, 0x1c) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000300)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000340)={{{@in6=@empty, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000000440)=0xe8) r3 = getegid() ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000480)=0x0) stat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000000580)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) r7 = fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000005c0)={{{@in6=@empty, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@dev}}, &(0x7f00000006c0)=0xe8) r9 = getegid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000700)={0x0}, &(0x7f0000000740)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000780)={{{@in=@loopback, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@remote}}, &(0x7f0000000880)=0xe8) r12 = getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000008c0)=0x0) lstat(&(0x7f0000000900)='./file0\x00', &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000009c0)={0x0, 0x0, 0x0}, &(0x7f0000000a00)=0xc) r16 = fcntl$getown(r0, 0x9) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000e00)={0x0, 0x88, &(0x7f0000000d40)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x40}}, @in6={0xa, 0x4e20, 0xffff, @dev={0xfe, 0x80, [], 0xd}, 0x7f}, @in6={0xa, 0x4e22, 0xff4, @loopback={0x0, 0x1}, 0x3}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e23, @rand_addr=0x1f}, @in={0x2, 0x4e24, @broadcast=0xffffffff}]}, &(0x7f0000000f80)=0x10e) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000e80)={r17, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}}, &(0x7f0000000f40)=0x8c) getresuid(&(0x7f0000000a40), &(0x7f0000000a80), &(0x7f0000000ac0)=0x0) r19 = getegid() r20 = fcntl$getown(r0, 0x9) fstat(r0, &(0x7f0000000b00)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000000b80)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff]) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000fc0)=0x4, 0x4) sendmsg$unix(r0, &(0x7f0000000cc0)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x4e24}, 0x8, &(0x7f00000002c0)=[{&(0x7f0000000040)="bac8c794ae21846375c69f0d0957e3319d25b5c114f334c50278564422122e717bd4dde83871e2ba2fdfc9e6a2bad8689e70d1c963286f1d681f18b547555f177756b88b0d3babd8e3c431bcaee7de5beafb85645582a944b8683e41254cee85f39fc0574318cb7805da5743a95eca514b72c1113d", 0x75}, {&(0x7f00000000c0)="6426e1f16c6fe7065b4badd700613d75cf770ee14f97762f1758da68eaeafc12863505c81f50c85bfeea18bf0bd9b2487ebe2a5b982f397a300f89f770e5", 0x3e}, {&(0x7f0000000100)="36f07a6cd95e8150f2febf6359f0381ef5af651d0523ef12dcf164c010ac092a5ac092e921b4c5cea8d870dadfcf59308b4974d4e234048d93795facc1dde9224c4015b1eee5ead2300bdb41dac64b662230926e04635b7cfa87d2fb7ecf7050d280de1d39471ad686b308ef5ff0522d", 0x70}, {&(0x7f0000000180)="83aa347d84156ede9f928a4553ab72b835053da6c1b0edab544ab0846866c806d9831101243357b81341212c9e73b8091caf9dbfc5969e8923fa4d49d0d1c8d0", 0x40}, {&(0x7f00000001c0)="20bb4952ee80441f6dc9e0896c52bcd8546ff7cbf8d543121f32108fc795b440debfdb4ecdadc84d56e89f145d3db2cf617f62c72f020c57f62906fdc3a1dfafda864846a7cf206b9be890ace537ce18dd131ad525b0036d7367750cda4adc290a88a65e655ea241221268644e42fbe4828eae4fbc6993466da58b27d76c1975bea23c92164c40a76bf8b3245d601b400e9ecde7d73c009e4cf6bc6d4408c9ec1f934e6cebc7202c5a3e0a0447ddba83faaa7ae90425bf8e41327404fe85c7e0e947cd0b730a34c894766fd94ceddeb6d27dbf6ca286d6dd05fdf61290", 0xdd}], 0x5, &(0x7f0000000bc0)=ANY=[@ANYBLOB="200000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="180000000100000002000000", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="180000000100000002000000", @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r6, @ANYBLOB="180000000100000002000000", @ANYRES32=r7, @ANYRES32=r8, @ANYRES32=r9, @ANYBLOB="180000000100000002000000", @ANYRES32=r10, @ANYRES32=r11, @ANYRES32=r12, @ANYBLOB="1c0015040900000000000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="100000000100000001000000", @ANYRES32=r0, @ANYBLOB="180000000100000002000000", @ANYRES32=r13, @ANYRES32=r14, @ANYRES32=r15, @ANYBLOB="180000000100000002000000", @ANYRES32=r16, @ANYRES32=r18, @ANYRES32=r19, @ANYBLOB="180000000100000002000000", @ANYRES32=r20, @ANYRES32=r21, @ANYRES32=r22], 0xf4, 0xc001}, 0x20000004) inotify_init1(0x80800) 2018/02/28 00:38:46 executing program 7: r0 = add_key(&(0x7f0000414000)='trusted\x00', &(0x7f0000c89000)={0x73, 0x79, 0x7a}, &(0x7f00002de000), 0x0, 0xfffffffffffffffc) keyctl$setperm(0x5, r0, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0x7, 0x5}, &(0x7f0000000080)=0xc) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000002c0)=0x0) ptrace$getsig(0x4202, r3, 0xffffffffffffffc5, &(0x7f0000000300)) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000240)=@sack_info={r2, 0x2, 0x100000000}, &(0x7f0000000280)=0xc) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00000001c0)='htcp\x00', 0x5) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000000c0)={r2, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000180)=0x8c) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000000200)=0x5, 0x4) keyctl$revoke(0x3, r0) 2018/02/28 00:38:46 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000000)=0x3f, 0x4) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000008000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000fdc)=ANY=[@ANYBLOB="240000004800010006ffffffffffffffa60000000000de000000000000000000", @ANYRES32=0x0], 0x24}, 0x1}, 0x4000000000000) 2018/02/28 00:38:46 executing program 5: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) signalfd(r0, &(0x7f0000000040)={0x7}, 0x8) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/member\x00', 0x2, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00003e3ff2)='/dev/keychord\x00', 0x0, 0x0) poll(&(0x7f00005e4000)=[{r1}], 0x1, 0x7) 2018/02/28 00:38:46 executing program 1: r0 = memfd_create(&(0x7f0000000ffe)='$\x00', 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) write(r0, &(0x7f0000002000)='/', 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) renameat(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000001000)='./file0\x00') 2018/02/28 00:38:46 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x5, 0x32, r0, 0x0) clock_adjtime(0x0, &(0x7f0000001ff7)) 2018/02/28 00:38:46 executing program 6: madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) madvise(&(0x7f000065f000/0x4000)=nil, 0x4000, 0x64) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x10}) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) 2018/02/28 00:38:46 executing program 5: r0 = open(&(0x7f0000991000)='./file0\x00', 0x10442, 0x0) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX2(r0, 0x40305828, &(0x7f0000000080)={0x2}) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000040)={0x6, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}]}) 2018/02/28 00:38:46 executing program 1: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="170000001500030f07fffd946fa283bc0aeee6d87986c4", 0x17}], 0x1}, 0x0) llistxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/104, 0x68) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x321080, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1d, &(0x7f0000000100)=""/227, &(0x7f0000000200)=0xe3) 2018/02/28 00:38:46 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x220000) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000080)={0x2}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)={0xffffffffffffffff}) madvise(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x64) dup2(r1, r0) 2018/02/28 00:38:46 executing program 2: unshare(0x400) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) add_key(&(0x7f0000000280)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, &(0x7f0000000300), 0xc0, 0xffffffffffffffff) read(0xffffffffffffffff, &(0x7f0000000080)=""/88, 0xe) fchmod(r0, 0x0) 2018/02/28 00:38:46 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x400080, 0x0) ioctl$EVIOCGBITSND(r2, 0x80404532, &(0x7f0000000040)=""/97) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000004ff0)={0x2, &(0x7f0000002fe8)=[{0x3d}, {0x6}]}, 0x8) writev(r1, &(0x7f0000009000)=[{&(0x7f000000e000)="8f", 0x1}], 0x1) getpeername(r0, &(0x7f00000000c0)=@alg, &(0x7f0000000140)=0x58) 2018/02/28 00:38:46 executing program 6: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000088c000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0x2000ff, 0x1}, 0x20) r1 = socket$inet6(0xa, 0x802, 0x0) keyctl$join(0x1, &(0x7f0000b21ffb)={0x73, 0x79, 0x7a}) keyctl$session_to_parent(0x12) keyctl$session_to_parent(0x12) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x0, 0x0, 0x80}, 0x20) 2018/02/28 00:38:46 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x200000, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00004f6000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2}}) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f00000002c0)="013b7e9a1a7a879b3b4ae47047841d7977a33f26c13f54e34430e57d9b3c9c9a73e35af8cee55b7e2ee9531063a31666fed95991cb2b182bf5d9b74529fd07553c7cd80352b66f7dc2e4ac49e0d9f5543e2cb96fec4d3f669a76cd8d8d773681c2b3646f71613ab3296c3dc02c684bd243b6211d0fe5f7714f4cfef0c24ba3eab04c94525862f04db3ea75e661c397985b50759859b7d56d57d6fb99045deb76c8795332f79b6c6fc71fac31a96cac41ba8211eea597042e341867a2b1534e8d6e35bb409c36cf592e69cd19b498dc5825a88f4d8be6fb7cdde76e187e0b770806cf") r2 = dup3(r0, r1, 0x0) accept4$llc(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000280)=0x10, 0x80800) ioctl$SNDRV_TIMER_IOCTL_GINFO(0xffffffffffffffff, 0xc0e05403, &(0x7f0000000040)={{}, 0x0, 0x0, 'id0\x00', 'timer0\x00'}) [ 51.242210] SELinux: unknown mount option [ 51.284907] SELinux: unknown mount option 2018/02/28 00:38:46 executing program 1: r0 = syz_open_dev$urandom(&(0x7f0000c4f000)='/dev/urandom\x00', 0x0, 0x0) r1 = syz_open_dev$random(&(0x7f0000ca9ff4)='/dev/random\x00', 0x0, 0x2000) ioctl$int_in(r0, 0x5452, &(0x7f0000a1aff8)=0xc942) r2 = syz_open_dev$random(&(0x7f0000000ff4)='/dev/random\x00', 0x0, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000ca9ff8)=0xffffffffffff8001) socketpair(0x7, 0x802, 0x80, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000000040)={0x9, 0x0, 0x10001, 0x49}) ioctl$DRM_IOCTL_SG_FREE(r3, 0x40086439, &(0x7f0000000080)={0x38000000000, r4}) close(r1) 2018/02/28 00:38:46 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f000064dff3)='/dev/snd/seq\x00', 0x0, 0x0) poll(&(0x7f0000717000)=[{r0}], 0x1, 0x81) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f00009b8f58)={{0x80}, 'port0\x00', 0xbfffffffffffffff, 0x42}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000080)=[{0x3, 0x78d}, {0x3, 0xca4a}, {0x2, 0x4}, {0x6, 0x3400000000000000}, {0x3, 0x9}, {0xe, 0x2}, {0x3, 0x20}], 0x7) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/28 00:38:46 executing program 2: capset(&(0x7f0000ae9000)={0x20080522}, &(0x7f0000c6d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x2}) inotify_init1(0x800) 2018/02/28 00:38:46 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000080)={r2, 0x4c0b}, 0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={r2, 0x101, 0x10001, 0x100, 0x4}, 0x14) r3 = request_key(&(0x7f0000000000)='big_key\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)='\x00', 0xfffffffffffffffa) r4 = add_key(&(0x7f00000001c0)='.dead\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000240)="27acacbfdced2af66c761014f2c81b703ee87120d9e9e848541c52824e2766058017c5ba1d1fba6c07e4fca9ce299c721a51259b437a831da7945c613434db07ec9a15485ae819", 0x47, 0xfffffffffffffffd) keyctl$negate(0xd, r3, 0xfff, r4) sendmsg$key(r0, &(0x7f0000249000)={0x0, 0x0, &(0x7f000027cff0)={&(0x7f00005a2000)=ANY=[@ANYBLOB="021000000a020000ffffffffffffffff0800120000000000ffffffff0000000006000000000000000000000000000000ff020000000000000000000000000001ac14ffaa000000000000000000000000"], 0x50}, 0x1}, 0x0) 2018/02/28 00:38:46 executing program 3: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000180)=ANY=[@ANYBLOB="000040000000000000000000000076cf8bca5014d03a4ee07dad13d181a543048792541674d68166e3cbced9864fbe99b5bebe497a13131d7bb41d4a32c950a2f4f0489dc5cda8d10f8de3857a3e28aef3d447a25a81c81063a05764d940779757d0b9cd0310b7b1e44ecf37bd98a8b7a578025849d9f6ad330f356eeafbeb58f126f38bb67fbd8175b5d4c700750777c0947b60241b39fdd1ea7b1237030a76a1ea885061412e5b412d04367ce9fa74462b0af751530c74f058"], &(0x7f0000000100)=0xe, 0x0) ioperm(0x0, 0x7, 0x0) clone(0x84080903, &(0x7f0000000140), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x5c, &(0x7f0000000000)=[@in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e24, @rand_addr=0x335}, @in6={0xa, 0x4e24, 0xdcb9, @dev={0xfe, 0x80, [], 0x17}, 0x183}, @in={0x2, 0x4e22, @broadcast=0xffffffff}]}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000003c0)={r1, 0xffffffffffffff12, "e2c5966b9a13d64ad503fefef475e5bd0da202ac79db4482ab494bb7a9f900008a1051d8277097f87e528d940acf706a2bf5a7708f8ca21f176371594e24487bec869ce6faf169e6c258ef6740c6dc5f04a040863c4a2d635d2f43b68185faa469bf7d6c78f00acf86e815a6091cce571caff31a4bf27fc2253ef0e138212b5dafd499c1bc46bb1bb8034feb825fd4df84d550d433fa52b512d06f73126062f88108e6af447c4657f767d4a748bc1eca4e2300000000000000000000000000"}, &(0x7f0000000380)=0x104) 2018/02/28 00:38:46 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000499000)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") mkdir(&(0x7f0000bb6ff8)='./file0\x00', 0x0) mount(&(0x7f00001a4ff2)='./file0\x00', &(0x7f0000920000)='./file0\x00', &(0x7f00009a2000)='\x00v\t', 0x1004, &(0x7f00000b2000)) readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x1f4}], 0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0xfffffffffffffc01, 0x208, 0x1, 0x5, 0x0}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0xfffffffffffffffd, 0xb, 0x8000, 0xc000000000000000, r1}, 0x10) mount(&(0x7f0000229000)='./file0\x00', &(0x7f000087fff8)='./file0\x00', &(0x7f0000263000)='btrfs\x00', 0x0, &(0x7f0000d1cfff)="d6") 2018/02/28 00:38:46 executing program 6: request_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='@bdev\\\x00', 0x0) r0 = socket(0x5, 0x3, 0x2) accept4(r0, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00@\x00\x00', @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000040)=0xc, 0x0) 2018/02/28 00:38:46 executing program 5: r0 = request_key(&(0x7f0000000000)='cifs.idmap\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)='proc{cgroupvboxnet1vboxnet0GPL.\x00', 0xfffffffffffffff8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@local, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@loopback}}, &(0x7f00000001c0)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, &(0x7f0000000240)=0xc) keyctl$chown(0x4, r0, r1, r2) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000072b000)={0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000011ff0)=[{0x28, 0x0, 0x0, 0xfffffffffffff03c}, {0x6}]}, 0x10) 2018/02/28 00:38:46 executing program 2: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) chmod(&(0x7f000000e000)='./control\x00', 0x40f152a1a03d37a7) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) symlinkat(&(0x7f0000023ff8)='./file0\x00', 0xffffffffffffffff, &(0x7f0000012ff6)='./control\x00') 2018/02/28 00:38:46 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x200000, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0x3, &(0x7f00000001c0), &(0x7f0000000200)=0x4) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000140)) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) ioctl$SIOCGIFHWADDR(0xffffffffffffffff, 0x8927, &(0x7f0000000000)={""/16, @ifru_addrs=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}}) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000080), &(0x7f00000000c0)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000240)={{{@in=@local, @in=@dev}}, {{@in=@local}, 0x0, @in=@local}}, &(0x7f0000000340)=0xe8) sendto$inet6(r0, &(0x7f000000d000)="04000000000900000090", 0xa, 0x0, &(0x7f0000005fe4)={0xa, 0x4e20, 0x100000002, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000180)={0xc9, 0x9}) 2018/02/28 00:38:46 executing program 3: r0 = syz_open_dev$mice(&(0x7f00000007f0)='/dev/input/mice\x00', 0x0, 0x942) setns(r0, 0x44000000) readv(r0, &(0x7f0000014fe8)=[{&(0x7f0000001000)=""/216, 0xd8}], 0x1) r1 = getpgid(0xffffffffffffffff) timer_create(0x7, &(0x7f0000000080)={0x0, 0x41, 0x0, @tid=r1}, &(0x7f0000000100)) getpeername$netlink(r0, &(0x7f0000000000), &(0x7f0000000040)=0xc) 2018/02/28 00:38:46 executing program 6: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pktcdvd/control\x00', 0x200000, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000100)) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000001aff4)='/dev/rfkill\x00', 0x0, 0x0) readv(r1, &(0x7f0000afd000)=[{&(0x7f0000309f9d)=""/1, 0x38}], 0x1) pipe2(&(0x7f0000000080), 0x0) setrlimit(0x7, &(0x7f0000000000)={0x94, 0x8}) close(r1) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a00ff8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r3, &(0x7f000038b000)=""/1, 0x1) ioctl$int_in(r3, 0x5452, &(0x7f0000008ff8)=0x3f) recvfrom(r4, &(0x7f0000017000), 0x0, 0x0, &(0x7f000002cff0)=ANY=[@ANYBLOB="26f8ffffff680000000000000000000000000000000000006c7a0700000c19e30000000000001302000000000000e2ffffffffffffff0000000000000000000000000000000000000000200000000000000000000e000800"], 0x58) fcntl$setown(r3, 0x8, r2) fcntl$setsig(r3, 0xa, 0x12) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000000040)) dup2(r4, r4) tkill(r2, 0x13) 2018/02/28 00:38:46 executing program 2: mkdir(&(0x7f0000015000)='./file0\x00', 0x0) mknod(&(0x7f0000030ff4)='./file0/bus\x00', 0x1120, 0x0) truncate(&(0x7f0000002000)='./file0/bus\x00', 0x0) init_module(&(0x7f0000000000)='ppp1q\'mime_type\x00', 0x10, &(0x7f0000000040)='}ppp1$\x00') 2018/02/28 00:38:46 executing program 1: r0 = syz_open_dev$urandom(&(0x7f0000c4f000)='/dev/urandom\x00', 0x0, 0x0) r1 = syz_open_dev$random(&(0x7f0000ca9ff4)='/dev/random\x00', 0x0, 0x2000) ioctl$int_in(r0, 0x5452, &(0x7f0000a1aff8)=0xc942) r2 = syz_open_dev$random(&(0x7f0000000ff4)='/dev/random\x00', 0x0, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000ca9ff8)=0xffffffffffff8001) socketpair(0x7, 0x802, 0x80, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000000040)={0x9, 0x0, 0x10001, 0x49}) ioctl$DRM_IOCTL_SG_FREE(r3, 0x40086439, &(0x7f0000000080)={0x38000000000, r4}) close(r1) 2018/02/28 00:38:46 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000769ff7)='/dev/sg#\x00', 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000be000)=[{&(0x7f00003eeff6)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000603000)=[{&(0x7f0000007000)="c2f1a8c8a02a5932fd69adc52c8e0345c26db185e9ed5355ea1469f94049d3f3fd", 0x21}], 0x1, &(0x7f0000b88000)=[]}], 0x1, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x80096b}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) 2018/02/28 00:38:46 executing program 2: pipe(&(0x7f0000992000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0xf) flock(r1, 0x1) flock(r0, 0x2) 2018/02/28 00:38:46 executing program 7: r0 = memfd_create(&(0x7f0000000ffe)='$\x00', 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000000)={'eql\x00', @ifru_flags=0x5100}) write(r0, &(0x7f0000002000)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) recvmsg(r1, &(0x7f0000000ff5)={&(0x7f0000000fa8)=@alg, 0x58, &(0x7f000007d000)=[], 0x0, &(0x7f0000000f3d)=""/195, 0xc3}, 0x0) 2018/02/28 00:38:46 executing program 0: r0 = socket$netlink(0x10, 0x3, 0xc) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x80, 0x0) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000000080)) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0xffffffffffffffff}, 0xc) bind$netlink(r0, &(0x7f0000436ff4)={0x10, 0x0, 0xffffffffffffffff}, 0xc) syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x400000) [ 51.448539] SELinux: unknown mount option 2018/02/28 00:38:47 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x4e20, @broadcast=0xffffffff}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0xe, {0x2, 0x4e20, @multicast1=0xe0000001}, "00080700000400a0b22c582bf3aed17d"}) syz_open_dev$random(&(0x7f0000000080)='/dev/random\x00', 0x0, 0x480000) 2018/02/28 00:38:47 executing program 2: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000100)={{{@in6=@dev, @in=@broadcast}}, {{@in6=@empty}, 0x0, @in=@loopback}}, &(0x7f0000000040)=0xe8) r1 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f0000000040)=[], 0x0, 0x0) 2018/02/28 00:38:47 executing program 5: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) r1 = memfd_create(&(0x7f00000000c0)='-\x00', 0x2) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000100)={0x0, 0xb4, "0eaa58120333c016eee59d41ae16050b02d6a692d9667594f9fa03e14e271879dfafa22fa5eae7ec77ac9b5454ff63e6dbc297061ddd942b4a19eeb57eaaaadb6a59c02cdc6b60fede029741fc1b79cc9f15680db879a6d71ff320c817745221120f64bb9dfb92ec7a8055f828de0763663a9d2e61e3eb67b483dfcced291c64ee9d1e4da06ba7e6c0d839292734f57b0db8f1b6264a1b6894e02d22f9d06a68cf21ec9f37b9aa5206ab6d469ecf15533041dba6"}, &(0x7f00000001c0)=0xbc) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000200)={r2, 0x7}, &(0x7f0000000240)=0x8) write$selinux_access(r0, &(0x7f000010bfbd)={'system_u:object_r:ping_exec_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x200000000030}, 0x42) 2018/02/28 00:38:47 executing program 4: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getresuid(&(0x7f0000000040), &(0x7f00000000c0), &(0x7f0000000100)=0x0) prctl$setmm(0x23, 0x3, &(0x7f0000ffd000/0x2000)=nil) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@multicast1=0xe0000001, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e23, 0x5, 0x4e23, 0x0, 0xa, 0x20, 0x20, 0x7b, 0x0, r2}, {0x8, 0x3, 0x1, 0x100000000, 0x401, 0x7, 0xff, 0x6}, {0x7, 0x6, 0x1, 0x6}, 0x5, 0x6e6bbc, 0x1, 0x1, 0x1}, {{@in=@multicast1=0xe0000001, 0x4d4, 0x6f}, 0xa, @in=@loopback=0x7f000001, 0x3503, 0x3, 0x3, 0x969, 0x100, 0x1, 0x6}}, 0xe8) r3 = socket$nl_route(0x10, 0x3, 0x0) mincore(&(0x7f0000ffe000/0x1000)=nil, 0x1000, &(0x7f0000000140)=""/42) bind(r0, &(0x7f0000001a00)=@l2={0x1f, 0x7, {0xfffffffffffff83f, 0x9, 0x6, 0x1, 0x100000001, 0x9}, 0x2, 0xe21e}, 0xe) clock_gettime(0x0, &(0x7f0000006fc0)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000006e80)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000400)=""/215, 0xd7}], 0x1, &(0x7f0000000300)=""/116, 0x74, 0x88a6}, 0x401}, {{&(0x7f0000000500)=@ax25, 0x10, &(0x7f0000001540)=[{&(0x7f0000000540)=""/4096, 0x1000}], 0x1, &(0x7f0000001580)=""/27, 0x1b, 0x63}, 0xe5}, {{&(0x7f00000015c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @rand_addr}}}}, 0x32, &(0x7f0000001640)=[{&(0x7f0000001600)=""/36, 0x24}], 0x1, &(0x7f0000001680)=""/11, 0xb, 0x8}, 0x3f22}, {{&(0x7f00000016c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x10, &(0x7f0000001980)=[{&(0x7f0000001700)=""/252, 0xfc}, {&(0x7f0000001800)=""/182, 0xb6}, {&(0x7f00000018c0)=""/176, 0xb0}], 0x3, 0x0, 0x0, 0x3}, 0x9}, {{&(0x7f00000019c0)=@in6={0x0, 0x0, 0x0, @loopback}, 0x1c, &(0x7f0000002f00)=[{&(0x7f0000001a00)}, {&(0x7f0000001a40)=""/4096, 0x1000}, {&(0x7f0000002a40)=""/208, 0xd0}, {&(0x7f0000002b40)=""/25, 0x19}, {&(0x7f0000002b80)=""/152, 0x98}, {&(0x7f0000002c40)=""/242, 0xf2}, {&(0x7f0000002d40)=""/113, 0x71}, {&(0x7f0000002dc0)=""/13, 0xd}, {&(0x7f0000002e00)=""/216, 0xd8}], 0x9, &(0x7f0000002f80)=""/179, 0xb3, 0xb40}, 0x5}, {{&(0x7f0000003040)=@l2, 0xe, &(0x7f0000003300)=[{&(0x7f0000003080)=""/106, 0x6a}, {&(0x7f0000003100)=""/233, 0xe9}, {&(0x7f0000003200)=""/194, 0xc2}], 0x3, &(0x7f0000003340)=""/125, 0x7d, 0x3}, 0x7fffffff}, {{&(0x7f00000033c0)=@hci={0x0, 0x0}, 0xc, &(0x7f0000003540)=[{&(0x7f0000003400)=""/46, 0x2e}, {&(0x7f0000003440)=""/220, 0xdc}], 0x2, &(0x7f0000003580)=""/243, 0xf3, 0x7}, 0x7}, {{&(0x7f0000003680)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x26, &(0x7f0000003780)=[{&(0x7f00000036c0)=""/187, 0xbb}], 0x1, 0x0, 0x0, 0x80}, 0x4}, {{0x0, 0x0, &(0x7f0000005800)=[{&(0x7f00000037c0)=""/53, 0x35}, {&(0x7f0000003800)=""/4096, 0x1000}, {&(0x7f0000004800)=""/4096, 0x1000}], 0x3, &(0x7f0000005840)=""/190, 0xbe, 0x8}, 0x8}, {{0x0, 0x0, &(0x7f0000006e00)=[{&(0x7f0000005900)=""/106, 0x6a}, {&(0x7f0000005980)=""/228, 0xe4}, {&(0x7f0000005a80)=""/217, 0xd9}, {&(0x7f0000005b80)=""/138, 0x8a}, {&(0x7f0000005c40)=""/131, 0x83}, {&(0x7f0000005d00)=""/4096, 0x1000}, {&(0x7f0000006d00)=""/217, 0xd9}], 0x7, &(0x7f0000006e40)=""/43, 0x2b, 0x5}, 0x8000}], 0xa, 0x579779af59046f81, &(0x7f0000007000)={r4, r5+30000000}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000007040)={'ip6gre0\x00', r6}) sendmsg$nl_route(r3, &(0x7f00000003c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000180)=@newlink={0x38, 0x10, 0x1, 0x0, 0x0, {}, [@IFLA_XDP={0x4, 0x2b, []}, @IFLA_IFNAME={0x14, 0x3, 'sit0\x00'}]}, 0x38}, 0x1}, 0x0) socket(0x5, 0x2, 0x7) 2018/02/28 00:38:47 executing program 0: r0 = socket$inet6(0xa, 0x2100000000000002, 0x800000088) connect$inet6(r0, &(0x7f0000002fe4)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1000000004}, 0x1c) sendmsg(r0, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000001380)=[{&(0x7f0000001400)="f0", 0x1}], 0x1, &(0x7f000025abb0)=[]}, 0x2000c080) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)=0x0) sched_setaffinity(r1, 0x8, &(0x7f00000000c0)=0x6) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x8000000, 0x5, 0x7, 0x100000001}, 0x8) madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f0000000140)=""/41) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000001200)=[{&(0x7f0000001240)=':', 0x1}], 0x1}, 0x0) 2018/02/28 00:38:47 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={0x0, 0x7}, &(0x7f0000000180)=0x8) r3 = syz_open_dev$binder(&(0x7f0000294000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) fstat(r3, &(0x7f0000f31000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(0x0, 0x0, r4) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000001c0)={r2, 0x96e, 0x10}, 0xc) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000040)={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x400006, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x2, {0x2, 0x4e20, @broadcast=0xffffffff}, 'lo\x00'}) 2018/02/28 00:38:47 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d000010000000000000000000e700030006000000000002004e207f0000010000000000000000030005000000000002004e20000000000000000000ffff000800120002000100000000000000000030000000000000000000000000000000ff01000000000000000000000000000100000000000000000000fffff900000183d8ab77"], 0x80}, 0x1}, 0x0) 2018/02/28 00:38:47 executing program 1: flistxattr(0xffffffffffffffff, &(0x7f0000000000)=""/4096, 0x1000) r0 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000001000), &(0x7f0000001080)=0x58, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000010c0)='/dev/ppp\x00', 0x200000, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0x2f, &(0x7f00009e1ffc), 0x4) getsockopt$inet_tcp_buf(r2, 0x6, 0xb, &(0x7f0000eac000)=""/51, &(0x7f00008b1000)=0x33) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000001140)={0x7, 0x0, 0x10001, 0x10000}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40086436, &(0x7f0000001180)={r3}) sendfile(r0, r1, &(0x7f0000001100), 0x100000000) 2018/02/28 00:38:47 executing program 2: r0 = socket(0xfffffffffffffffc, 0x802, 0x800) sendto$inet6(r0, &(0x7f000060ffff), 0x0, 0x48081, &(0x7f00006b1000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) close(r0) 2018/02/28 00:38:47 executing program 6: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x8, 0x7, 0xff, 0xfffffffffffff326, 0x8, 0x7, 0x3, {0x0, @in6={{0xa, 0x4e21, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}, 0x1000, 0x1, 0x6, 0xff, 0x8}}, &(0x7f0000000180)=0xb8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000001c0)={r2, 0x80000000}, &(0x7f0000000200)=0x8) fcntl$setsig(r0, 0xa, 0xd) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000240)=@int=0xde82, 0x4) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000000280)) r5 = socket$key(0xf, 0x3, 0x2) close(r5) setns(r5, 0x4000000) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00000002c0)) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000300)={0x9, {{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1, 0x6, [{{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e23, @multicast2=0xe0000002}}, {{0x2, 0x4e23, @multicast1=0xe0000001}}, {{0x2, 0x4e23, @multicast1=0xe0000001}}, {{0x2, 0x4e21, @broadcast=0xffffffff}}, {{0x2, 0x4e22, @broadcast=0xffffffff}}]}, 0x3c8) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000700)=0x1, 0x4) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000000740)=r0) r6 = socket$key(0xf, 0x3, 0x2) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000780)=@req={0x4, 0x5, 0xfff, 0x2}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000007c0)={r4, @in6={{0xa, 0x4e22, 0x2, @dev={0xfe, 0x80, [], 0x14}, 0x10000000000000}}, 0x68, 0x9, 0xced, 0x0, 0x4}, &(0x7f0000000880)=0xa0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f00000008c0)={0x7f, 0x100000000, 0x207, 0x8, 0x5, 0x401, 0x6, 0x6, r2}, 0x20) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0186415, &(0x7f0000000900)={&(0x7f0000ffe000/0x2000)=nil, 0x8001, 0x3, 0x2, &(0x7f0000fff000/0x1000)=nil, 0x1}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000940)={r3, 0x8001, 0x0, 0x7c, 0x6}, &(0x7f0000000980)=0x18) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000009c0)={r7, 0x756, 0x5ea, 0x2}, &(0x7f0000000a00)=0x10) write(r6, &(0x7f0000000a40)="62493c95e92317e89bb96645978cc7af8477a1865bf606402ba482cddfbd3c81cbcdb0760bed12ff750b2128ff06b1035652ccbcc04217860138f545bdc8e80fe5a6dd8d421ba74f19162331a3da29991acb5ae6a3196724108843852ad5974793a8656d587f2d87b30980711f968ac433402477c388b0aad2a5af3e76", 0x7d) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000ac0)={0x8888, {{0x2, 0x4e22, @empty}}}, 0x90) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000b80)={r3, 0x50, 0x9, 0x0, 0x8, 0x7ff}, 0x14) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000bc0)={{{@in6=@local, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000000cc0)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000d00)={{{@in=@broadcast, @in=@empty}}, {{@in=@local}, 0x0, @in=@dev}}, &(0x7f0000000e00)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000e40)={'yam0\x00', r8}) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000000e80)={@dev}, &(0x7f0000000ec0)=0x14) getpeername(r5, &(0x7f0000000f00)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000f40)=0x10) 2018/02/28 00:38:47 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = accept4(r0, &(0x7f0000001580)=@generic, &(0x7f0000001600)=0x80, 0x80000) recvfrom$ax25(r1, &(0x7f0000001640)=""/174, 0xae, 0x1, &(0x7f0000001700)={0x3, {"bec687b2fdeaa0"}, 0xffffffffffff1f05}, 0x10) r2 = epoll_create(0x9) epoll_wait(r2, &(0x7f0000000000)=[{}], 0x1, 0x7fff) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000c3bff4)) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) syz_open_pts(r0, 0x1a5582) 2018/02/28 00:38:47 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000fbdff8)={0xffffffffffffffff}) getsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000ffc), &(0x7f000070dffc)=0xffffffffffffffc8) 2018/02/28 00:38:47 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x800, 0x0) getsockopt$nfc_llcp(r1, 0x118, 0x3, &(0x7f00000001c0)=""/8, 0x8) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000180)=0x5, 0x0) ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f0000000100)=0x101) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0x23c, &(0x7f0000015ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="2c0000002000ff02ffffffffffffffff0a0000000c00000000000000040000000c001400000000000000000024361b248683f4178fdc45b45c664f03737048879d6a8eb5515ffddd155d1efac13c758f6da77fe4b6f95856547bc9d9d0c4"], 0x2c}, 0x1}, 0x0) 2018/02/28 00:38:47 executing program 1: creat(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000434ff8)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000f4c000)='jfs\x00', 0x1023402, 0x0) unlink(&(0x7f0000000040)='./file0\x00') socket$l2tp(0x18, 0x1, 0x1) 2018/02/28 00:38:47 executing program 4: r0 = syz_open_dev$random(&(0x7f0000bceff4)='/dev/random\x00', 0x0, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000001300)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000001340)=0x1c, 0x80000) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000001380), &(0x7f00000013c0)=0x4) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x20) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f00000000c0)) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000003ff4)={0xc}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@local={0xfe, 0x80, [], 0xaa}, 0x8, 0x1, 0x3, 0xc, 0x0, 0x4}, &(0x7f0000000040)=0x20) pselect6(0x40, &(0x7f000065efc0)={0x104be0}, &(0x7f0000ef1000), &(0x7f00001dafc0), &(0x7f00008fdff0), &(0x7f00004de000)={&(0x7f0000588ff8), 0x8}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={0x0, 0x9}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000180)={r4, @in6={{0xa, 0x4e20, 0x2, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x1}}, 0x25, 0x5}, &(0x7f0000000240)=0x98) [ 52.105680] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=32 sclass=netlink_tcpdiag_socket pig=10644 comm=syz-executor5 [ 52.144480] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=32 sclass=netlink_tcpdiag_socket pig=10658 comm=syz-executor5 2018/02/28 00:38:47 executing program 2: r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000ffbf47)=""/185, 0xfffffffffffffeba, 0x0, 0x0, 0xfffffffffffffde6) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) capget(&(0x7f0000000040)={0x39980732, r1}, &(0x7f0000000080)={0x3, 0xfffffffffffffff7, 0x38, 0x80000001, 0x6, 0xffff}) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23, 0x0, @empty}, 0x1c) r2 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)=[]}, 0x8000) sendto$inet6(r2, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) 2018/02/28 00:38:47 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x4, 0x200000) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00000000c0)={0x0, 0xaf, "c010000ff6089bf45bf8e59c0e8a905aad6a9252c7a0fd6e45821e686c575272c4f331df6fdcf3f818fe882fc980f778da34a1392e401b77b51db73565d3292991158a6382fffd59bb2d9ecbfa84e1b0e1ab77ee523552f4f41463ce7fe8532d55055d4ca4b7a18c141d9fbe74b93789f95103dde15d517ffd15f714b509958de0d2dbc02511ec5052a72c4cf335bfc8e33bd4b010c8c633376f536f29ffdae8454a9260f7d97d2da897da148a9e9e"}, &(0x7f0000000180)=0xb7) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000001c0)={r1, 0xfffffffffffffffc}, &(0x7f0000000200)=0x8) r2 = socket$key(0xf, 0x3, 0x2) unshare(0x8000400) shutdown(r2, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_RM_MAP(r3, 0x4018641b, &(0x7f0000000040)={&(0x7f0000000000/0x1000)=nil, 0x4, 0x2, 0x52, &(0x7f0000ffe000/0x1000)=nil, 0x7}) 2018/02/28 00:38:47 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039fffc)=0x400000000000001, 0x4) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000), &(0x7f0000000040)=0x8) sendto$inet(r0, &(0x7f00008c0f4c), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x0, 0xfffffffffffffffe}, 0x14) close(r0) 2018/02/28 00:38:47 executing program 4: userfaultfd(0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000559ff8), 0x8) unshare(0x20000400) ioctl$sock_proto_private(r0, 0x89ea, &(0x7f0000000000)="48c8156996a99fdab7abac5fda29160d3815c3909732e429b4048462bc64f50050895dfae0124e07ed9deca37930837ec81fa294fcb5f672e3f5d1dc75318fbcbbfdd612bf4ce47c5f4aebe503cfbc21b740d151c290589af7dafa3f05aa1debaf60b525ebccc8cbacf3a6ac") pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000f08fc0), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000d0a000)={&(0x7f00001da000), 0x8}) 2018/02/28 00:38:47 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0x9, &(0x7f0000001000), &(0x7f0000000000)=0x4) r1 = fcntl$getown(r0, 0x9) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000040)=r1) 2018/02/28 00:38:47 executing program 0: r0 = socket$inet6(0xa, 0x1001000000080001, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f000000e000)=""/84, &(0x7f000000cffc)=0xffffffffffffffbc) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0xc2000, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x6}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000100)={r2, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x8, 0x9, 0xfffffffffffffffb, 0x80, 0x2}, &(0x7f00000001c0)=0xa0) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000000040)={0x7, 0x10001}) 2018/02/28 00:38:47 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x400, 0x0) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000000100)=""/13) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) r2 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00') readv(r2, &(0x7f0000000080)=[{&(0x7f0000000000)=""/66, 0x42}], 0x1) preadv(r2, &(0x7f0000000240)=[{&(0x7f0000000200)=""/62, 0x3e}], 0x1, 0x0) readv(r2, &(0x7f0000f46000)=[{&(0x7f0000120000)=""/4096, 0x1000}], 0x1) 2018/02/28 00:38:47 executing program 3: unshare(0x20000400) getitimer(0x2, &(0x7f0000000040)) r0 = timerfd_create(0x0, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) timerfd_settime(r0, 0x0, &(0x7f0000007000)={{0x0, 0x4}, {r1, r2+30000000}}, &(0x7f0000796ff0)) 2018/02/28 00:38:47 executing program 6: pipe2(&(0x7f0000fb0ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r1, 0x407, 0x0) vmsplice(r1, &(0x7f0000fccff0)=[{&(0x7f0000011fff)="b1", 0x1}], 0x1, 0x0) writev(r1, &(0x7f00008d6000)=[{&(0x7f0000fcff9d)="e0", 0x1}], 0x1) r2 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) rt_sigtimedwait(&(0x7f0000000000)={0x6c949458}, &(0x7f0000000040), &(0x7f0000000080)={0x77359400}, 0x8) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x1000000000016) vmsplice(r0, &(0x7f00004c0fd0)=[{&(0x7f0000cb2fd3)="92", 0x1}], 0x1, 0x0) 2018/02/28 00:38:47 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) socket$unix(0x1, 0x2, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={'tunl0\x00', @ifru_addrs={0x2, 0x4e20, @loopback=0x7f000001}}) 2018/02/28 00:38:47 executing program 7: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000398000)={0xaa}) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000159fea)='/selinux/checkreqprot\x00', 0x8000000000000, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000013000/0x3000)=nil, 0x3000}}) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2018/02/28 00:38:47 executing program 3: r0 = socket(0x800000010, 0x3, 0x0) write(r0, &(0x7f0000f9b000)="26000000130047f10714c1f9590022ff001000e301000000000000000014000006001000fa35", 0x26) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000040)=0xb) 2018/02/28 00:38:47 executing program 0: r0 = inotify_init1(0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000fdc000)=0x1) mq_open(&(0x7f0000000000)='em1bdev\x00', 0x8c1, 0x88, &(0x7f0000000040)={0x401, 0x3, 0x6, 0x2, 0xdbe, 0xbb2, 0x80, 0x5}) close(r0) 2018/02/28 00:38:47 executing program 0: r0 = socket(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c) sendto$inet(r0, &(0x7f0000509f92), 0xff77, 0x8000, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmsg$inet_sctp(r0, &(0x7f000050dfc8)={&(0x7f0000935ff0)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x8e, &(0x7f0000bb1000)=[], 0x0, &(0x7f0000576000)=[]}, 0x0) mq_unlink(&(0x7f0000000000)='procsecurity-trusted\x00') 2018/02/28 00:38:47 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f97ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000cadfc8)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x10, 0x1, 0x1, '\x00'}], 0x10}, 0x0) recvmsg(r0, &(0x7f0000e6b000)={&(0x7f0000000180)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000001400)=[{&(0x7f00000001c0)=""/100, 0x64}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/145, 0x91}, {&(0x7f0000001300)=""/41, 0x29}, {&(0x7f0000001340)=""/161, 0xa1}], 0x5, &(0x7f0000000000)=""/203, 0xcb}, 0x12021) 2018/02/28 00:38:47 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000080)=0x5) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='ns\x00') pread64(r1, &(0x7f00008af000), 0x21a, 0x0) 2018/02/28 00:38:47 executing program 7: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000e00000)=0x3f, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x0) r1 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000f10ffc)=0x3f, 0x4) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000200)={@local={0xfe, 0x80, [], 0xaa}, 0x5, 0x1, 0x1, 0x1, 0xf06, 0x7, 0x664}, &(0x7f0000000240)=0x20) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = socket$inet6(0xa, 0x801, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000002c0)=0x35f3, 0x4) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000e00000)=0x3f, 0x4) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e1e, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0xfffffffffffffd2c) listen(r2, 0x0) r3 = gettid() ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000040)=r3) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x80, 0x6, 0x78470282, 0x10001, 0x7f}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r4, @in6={{0xa, 0x4e23, 0x8cb3, @loopback={0x0, 0x1}, 0x6}}, 0x3, 0x4}, &(0x7f00000001c0)=0x98) sched_getaffinity(r3, 0x8, &(0x7f0000000280)) listen(r1, 0x0) 2018/02/28 00:38:47 executing program 2: mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x4, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f00000000c0)={0x7fffffff, 0x0, 0x10003}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40086439, &(0x7f0000000100)={0x2, r1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x10, &(0x7f0000001ff6)={0x0, 0x0, 0x0, @tid}, &(0x7f0000000000)) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x800) ioctl$LOOP_CLR_FD(r2, 0x4c01) 2018/02/28 00:38:47 executing program 5: socket$packet(0x11, 0x3, 0x300) r0 = socket$packet(0x11, 0x400000003, 0x300) getsockopt$packet_int(r0, 0x107, 0xc, &(0x7f0000000ffc), &(0x7f0000000000)=0x4) 2018/02/28 00:38:47 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f000019d000)={0x2, 0x4e23, @empty}, 0x58) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="c70d94a27e41979c375a00103471ad4641e57540991f0ff4d47b718c200d72a74ad778142e6faac5dc9b70756ed85d5102df4fbad8432dfe3e3ff234ab0c3edade0158617cd93d9391b3b64da741", 0x4e}, {&(0x7f0000000140)="e848b7f04c4e0553", 0x8}, {&(0x7f0000000380)="d9b8216999b1aecdebc47eb258c1d134c520ccf3ddbdc11447790910bd", 0x1d}, {&(0x7f00000004c0)="495f52acb230bb3190d5ae79bca7de1ca507a7126c93cf088499a79507b24d43d40aba01e5d41b822cee60e26b51420e7523589d8b34dda7a645a3e5e56486e6d138413edb5eb9c5ccc740af16c6496a1ea3d5aff76eac6e883d92646ae501867c31c79f783671bc9f777b0e7a724e0ff02eac84752744b7355a67c00b65fd8e26bf509561cf5cd1c03e8ba0f8683a58427d396e4369e1e43afcda0540e638539831fabb8c2f07202d8c07790fe7e9e30260c10e5d6e5ba9b6db272e3ee538b0ac91d08e2a47c415d9ca13511aa82af48c8c8bae6ca264dec83b651d6816a5c89998a11cca5c55683682", 0xea}], 0x4) sendmsg$nl_xfrm(r1, &(0x7f0000000180)={&(0x7f0000834000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000001b40)=ANY=[@ANYBLOB="280100001700000000000000000000007f000001000000000000000000000000000300000000000000000001000000000000000000000000ac14ffbb0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="e0000001000000000000000000000000ff01000000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x5}, 0x1}, 0x0) sendmsg(r1, &(0x7f0000001b00)={&(0x7f0000000600)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000001a80)=[{&(0x7f0000000940)="0348cb3bbd92702eb2aa1c343007175976b90cd4cce080ae9edcee014c5616550177c74bb7b20e9c661c0460dadf831b5f228b0d7258e421253fe0f0a3e313c28279", 0x42}], 0x1, 0x0, 0x0, 0x1}, 0x80) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/02/28 00:38:47 executing program 3: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000000c0)={0x0, @broadcast, @remote}, &(0x7f0000000240)=0xc) setsockopt$llc_int(r0, 0x10c, 0x7, &(0x7f0000000040)=0x3, 0x4) r1 = socket(0xa, 0x2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00000002c0)=[@in={0x2, 0x4e24, @rand_addr=0xffffffff00000000}, @in={0x2, 0x4e22, @empty}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xc}}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e21, 0x5, @empty, 0x81}, @in6={0xa, 0x4e23, 0x5, @empty, 0x3e}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e22, 0xb4f6, @mcast2={0xff, 0x2, [], 0x1}, 0x1}], 0xa4) ioctl$TTUNGETFILTER(r0, 0x800854db, &(0x7f0000000280)=""/47) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000004}, 0x1c) sendto$inet6(r1, &(0x7f0000000000), 0x0, 0x4008044, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendto$inet(r1, &(0x7f0000000140)="a716200573ffac093c147a26993aa6de2a961a108782037f0aecaa9e3ebba8c3171772ebb64286345e24ee09a4d56cb3afa726aeb5472d726ddc2518e254d084c5107951b5de44ad0e222748f7c7c4b370d40a32b512003483622af22e41ed01000080000000007ca4984f0f83ab4900834eba04c06e25b9f0711800e5b3ede3adad6c56f45775414601294513b0066533c96ce6bb2da04e3472d2f6d9830f22ddec8367b02d716faa3b10dacf159b8b00000000000000003364035693f430a27ceef061730ecb95925d000000000000000000000000000000000000", 0xdc, 0x0, &(0x7f000055fff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/02/28 00:38:47 executing program 6: r0 = mq_open(&(0x7f0000112000)='eth0\x00', 0x42, 0x0, &(0x7f000061f000)={0x0, 0x7, 0x7}) mq_unlink(&(0x7f0000fc4ffb)='eth0\x00') mq_timedsend(r0, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) clock_gettime(0x0, &(0x7f00000000c0)) mq_timedsend(r0, &(0x7f0000000180)="587c426bc4bcfc7ada283726f7fd64f8e542d79f0d8032db83c10929e018190d492b68c1541e01000768e9a7cac23af0029726b15de3e0c6", 0x2fb, 0x5, &(0x7f0000000000)={0x0, 0x989680}) close(r0) 2018/02/28 00:38:47 executing program 0: r0 = request_key(&(0x7f0000000000)='syzkaller\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)='\x00', 0xfffffffffffffffb) keyctl$describe(0x6, r0, &(0x7f00000000c0), 0x0) keyctl$instantiate(0xc, 0x0, &(0x7f0000b7df17), 0x0, 0x0) keyctl$search(0xa, r0, &(0x7f00000000c0)='rxrpc\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, r0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f00000001c0)={&(0x7f0000000180)=[0x5, 0xa16e, 0xff, 0x3f], 0x4, 0x6, 0x4, 0x7, 0x9, 0xff, {0x1, 0xffffffffffffff47, 0x0, 0x40, 0x3, 0x9, 0x1000, 0x4, 0x2, 0x9, 0x9, 0x81, 0x2, 0x80, "3a105cf1a68a665ee0c3b74e06989b8e2de02b8ea46b2874e04f74e0e90177e0"}}) 2018/02/28 00:38:47 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x802) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x410000, 0x20) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000300)={{{@in=@empty, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@dev}}, &(0x7f0000000400)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000440)={"698a6c616e3005000000020000800420", r2}) setsockopt$inet6_mreq(r1, 0x29, 0x1d, &(0x7f00000000c0)={@mcast2={0xff, 0x2, [], 0x1}, r3}, 0x14) close(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x1, &(0x7f00000005c0)=0xe0, 0x4) r4 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000100)={0x0, 0x0, 0x8}) write$selinux_validatetrans(r1, &(0x7f0000000200)={'system_u:object_r:usb_device_t:s0', 0x20, 'system_u:object_r:wtmp_t:s0', 0x20, 0x39, 0x30, 0x20, '/usr/sbin/ntpd\x00'}, 0x50) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000140)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000180)={r5, r6}) setsockopt$inet6_mreq(r4, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000580)) close(r4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000480)={0x0, @in6={{0xa, 0x4e24, 0x3ff, @mcast2={0xff, 0x2, [], 0x1}, 0xb8c}}, 0x6}, &(0x7f0000000080)=0x98) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000002c0)={r7, 0x1c, &(0x7f0000000280)=[@in6={0xa, 0x4e23, 0x5, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2}]}, &(0x7f0000000540)=0xc) 2018/02/28 00:38:47 executing program 6: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x0, 0xffffffffffffffff}) fcntl$setflags(r3, 0x2, 0x0) r4 = memfd_create(&(0x7f0000000040)='\x00', 0x2) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000080)={r2, 0x80000, r4}) r5 = dup(r0) setsockopt$inet6_int(r5, 0x29, 0x38, &(0x7f00006d6000), 0x3) 2018/02/28 00:38:47 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00001f0ff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f00005feffc), 0x4) sendto$unix(r1, &(0x7f00004b9000), 0x0, 0x0, 0x0, 0x0) close(r0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000180)={0x3, &(0x7f0000000140)=[{0x3, 0x0, 0x429, 0x7}, {0x5248, 0x7ff, 0x3}, {0x8001, 0x80000000, 0x8000, 0x10001}]}, 0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e24, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, @in6={0xa, 0x4e22, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x10001}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0x3f, @mcast1={0xff, 0x1, [], 0x1}, 0x2}], 0x74) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000200)={0x0, 0xa052, 0x0, 0x7, 0x9}, &(0x7f0000000240)=0x18) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000280)=@assoc_id=r3, 0x4) socketpair(0x11, 0x6, 0x2, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r4, 0xc0086423, &(0x7f0000000100)={r5, 0x3}) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000300)={0x9, {0x2, 0x4e22, @broadcast=0xffffffff}, {0x2, 0x4e21, @multicast1=0xe0000001}, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x48, 0x9, 0x3f, 0x6, 0x1ff, &(0x7f00000002c0)='ipddp0\x00', 0x7, 0x800, 0x7}) 2018/02/28 00:38:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = getpgid(0xffffffffffffffff) fcntl$setown(r0, 0x8, r1) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x3, 0x0, 0x0, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sa2={0x2, 0x13, 0x3}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @loopback=0x7f000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}]}, 0x60}, 0x1}, 0x0) 2018/02/28 00:38:47 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c81ffe)) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) getdents64(r0, &(0x7f0000b35f95)=""/107, 0x6b) 2018/02/28 00:38:47 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000024fd8)=ANY=[@ANYBLOB="2800000032001101000000001c000000000000001400010010000100000000000000000000000000"], 0x28}, 0x1}, 0x0) munlockall() r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x0, 0x4) 2018/02/28 00:38:47 executing program 2: personality(0xc000009) uname(&(0x7f0000484000)) 2018/02/28 00:38:47 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00002fffa8)=ANY=[@ANYBLOB="020300000b00000000000000000000000100140000000000030006000000000002004e20e0000001000000000000000002000100000000000000000000000000030200000000000002004e20e00000010000000000000000"], 0x58}, 0x1}, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000040)={0x9, 0x2, 0x0, 0x3, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000000c0)={r2, 0x1}, &(0x7f0000000100)=0x8) 2018/02/28 00:38:47 executing program 4: r0 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0xc9, &(0x7f0000000000)="f363d713eb35e9f91ea185adf3b9c69ed8b5ff2fce3fff85ef2b00d9f3cc9db5da181c75ba819fdb5564b4447fbc0c18f80b94996e84b6e4ac93492aaec455e094d7909aa396b8e119521fd675cfe5e988e32b0000a98d754b8f673d18672f3dd54bd55f72960186668ee200fa8d8a0bc81a2a4d0b7368be7cf7693b3507c5cea7e3aadd598f557caf8cedc2d2f4b1d129a881bb1a", 0x95) 2018/02/28 00:38:47 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f00000000c0)={0x11, 0x0, 'client1\x00', 0x0, "cc464b0593ac8df3", "d0486be564f3466c30bf0b656e547cbfb7a75895a8cb2ef17472a5e7995eaea0"}) 2018/02/28 00:38:47 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x4, 0x12, r0, 0x0) request_key(&(0x7f000000cfee)='.request_key_auth\x00', &(0x7f0000004ffb)={0x73, 0x79, 0x7a}, &(0x7f0000000fc0)=')}md5sum:-vmnet0posix_acl_access^ppp1mime_type+keyringmime_type\x00', 0x0) clock_gettime(0x0, &(0x7f000000d000)) [ 52.489347] netlink: 12 bytes leftover after parsing attributes in process `syz-executor6'. [ 52.507326] tc_dump_action: action bad kind [ 52.527347] netlink: 12 bytes leftover after parsing attributes in process `syz-executor6'. 2018/02/28 00:38:47 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000dafff7)='net/tcp6\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r1, 0x0) sendfile(r0, r0, &(0x7f000080037c)=0x4000, 0x400000ff) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/02/28 00:38:47 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000024fd8)=ANY=[@ANYBLOB="2800000032001101000000001c000000000000001400010010000100000000000000000000000000"], 0x28}, 0x1}, 0x0) munlockall() r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x0, 0x4) 2018/02/28 00:38:47 executing program 2: mkdir(&(0x7f0000b17ff8)='./file0\x00', 0x0) ptrace$setregset(0x4205, 0x0, 0x202, &(0x7f0000000140)={&(0x7f0000000040)="488c723fdc4c5af60ef1ee38f0691c1ed8e93a5ca4e0f6fc552169c6e9bf837c27116be05b029a152d92b1f61a54084deec56722db7fc4096d82e23084ec4f498c35495b3b2eb1bce55c5d6babc97e29e9d23a7ca342b2f22069365f66428d8b049ec9969bbb0ec3d8d60d7b13ea04c3ee86f3267f084d2557c0fa01ed282c9a872f03dd59c2c679c3723e95404a534648c51e04b9be9a3da5f27dc1dac40679d010f2b271ade4e0cda45b84e4972c988198781472821727d7231812773adbcf4b9841ad0090f6808b9d6e06447309bd", 0xd0}) r0 = open(&(0x7f00001d4ff8)='./file0\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) fanotify_mark(0xffffffffffffffff, 0x0, 0x0, r1, &(0x7f000028cff8)='./file0\x00') setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0xfffffffffffffffd}, 0x4) recvfrom(r0, &(0x7f0000000180)=""/4, 0x4, 0x3, 0x0, 0x0) prctl$setmm(0x23, 0x6, &(0x7f0000ffe000/0x1000)=nil) [ 52.538171] tc_dump_action: action bad kind 2018/02/28 00:38:47 executing program 6: socketpair$unix(0x1, 0x2000000000000001, 0x0, &(0x7f000087fff8)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r1, r0) r2 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="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", 0xfc, 0xfffffffffffffff8) r3 = memfd_create(&(0x7f0000000200)='(-\x00', 0x2) ioctl$TIOCLINUX2(r3, 0x541c, &(0x7f0000000240)={0x2, 0x8, 0x1, 0xffffffffffff0001, 0x3ff, 0x3ff}) keyctl$read(0xb, r2, &(0x7f0000000180)=""/108, 0x6c) recvmmsg(r1, &(0x7f0000f40000)=[{{&(0x7f0000ee8000)=@nfc_llcp, 0x60, &(0x7f0000d6c000)=[{&(0x7f00004dbfde)=""/34}], 0x0, &(0x7f0000f40000)=""/7, 0x7}}], 0x638, 0x0, &(0x7f0000f40ff0)={0x77359400}) 2018/02/28 00:38:47 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) getrlimit(0xf, &(0x7f00000000c0)) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080), 0x8) 2018/02/28 00:38:47 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) fchdir(r0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000100)={0x0, 0xffff}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000180)={r2, 0x5a, "494c1b3f56e7ae6b63148aad96e08689f8f85e6133ee6da1ff53f99263da5c16759cc36cfdc81bdeb2ec64debf954ee1c77b68b5cd41d625baf76a3454b9bf4d6fa337c17f1a5fce696154abdf942679698c7cdd4ff3d5e3d709"}, &(0x7f0000000200)=0x62) read(r1, &(0x7f0000002f20)=""/224, 0xe0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e23, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x8000}, 0x1c) bind$inet(r0, &(0x7f0000000240)={0x2, 0x4e21, @rand_addr=0x7fff}, 0x10) 2018/02/28 00:38:47 executing program 5: socketpair(0x3, 0xb, 0xfffffffffffffffb, &(0x7f0000000000)={0x0, 0x0}) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000823000)='/dev/loop-control\x00', 0x0, 0x0) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000280)={0x0, 0x6, 0x3, 0x7ff, 0xf9b, 0xfffffffffffffffc, 0x0, 0x5, {0x0, @in6={{0xa, 0x4e20, 0x1ff, @empty, 0x7}}, 0x800, 0x100, 0x3, 0x80000000, 0x7}}, &(0x7f0000000040)=0xb8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000340)={r4, @in6={{0xa, 0x4e24, 0x100, @remote={0xfe, 0x80, [], 0xbb}, 0x9552}}, 0x4, 0xffff}, &(0x7f0000000080)=0x98) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c81, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000400)=@int=0x423e, 0x4) ioctl$LOOP_CTL_REMOVE(r2, 0x4c80, 0x0) r6 = request_key(&(0x7f0000000140)='blacklist\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)='\x00', 0xffffffffffffffff) add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r6) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0xfffffffffffff3df, 0x7, 0x7c3f7cde, 0x1836, 0x2}, &(0x7f00000001c0)=0x14) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000000200)={r7, 0x7}, &(0x7f0000000240)=0x8) getgid() 2018/02/28 00:38:47 executing program 7: getegid() setitimer(0x0, &(0x7f0000000000)={{0x0, 0x7530}}, &(0x7f0000000040)) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) sendmsg$key(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)={0x2, 0x2, 0xfffffffffffffffc, 0x6, 0x13, 0x0, 0x70bd28, 0x25dfdbfd, [@sadb_ident={0x2, 0xb, 0x1, 0x0, 0x1}, @sadb_x_filter={0x5, 0x1a, @in=@dev={0xac, 0x14, 0x14, 0x16}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x10, 0x14, 0x10}, @sadb_key={0x5, 0x9, 0xc8, 0x0, "d03f0c43d759e39702270ea0077423447dadeaaa20a3ffe859"}, @sadb_x_filter={0x5, 0x1a, @in=@loopback=0x7f000001, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x5, 0x14, 0x10}]}, 0x98}, 0x1}, 0x4000040) memfd_create(&(0x7f0000000080)="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", 0x2000000000000003) 2018/02/28 00:38:47 executing program 2: r0 = gettid() r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0xa0000, 0x100) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000040)={0xfffffffffffffff7}, 0x4) sched_getattr(r0, &(0x7f0000000080), 0x30, 0x0) 2018/02/28 00:38:47 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'sit0\x00', &(0x7f0000000140)=ANY=[]}) 2018/02/28 00:38:47 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x800, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000300)) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc010643a, &(0x7f0000000080)={0x40000000, 0x4, 0x3b}) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000aa8000)="070a0722084fff00b1", 0x9) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000380)=@assoc_value={0x0}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000500)=ANY=[@ANYRES32=r2, @ANYBLOB="84000000e9478bef93842b71aa07e260112274494c80226767c4457b44740625b48bcce0e78264aeecc6fd3696a62d2a965e58a0081fb65386eb8237f2e8a91ff6d5fc7c5258ef530d65b92b435711c34ba7d87499a69fa4341cbb2fce3c4fe12dbd1b9911c0175500d7fbe69efb16e080e82721de4cec010387648f2f62852a6e630bc1a64f0113f49de9fc90b01c4ce2d4b6000000"], &(0x7f00000004c0)=0x8c) accept4$inet(r0, &(0x7f0000000280)={0x0, 0x0, @remote}, &(0x7f00000002c0)=0x10, 0x800) r3 = syz_open_dev$mice(&(0x7f0000000680)='/dev/input/mice\x00', 0x0, 0x104) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e22, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffff00}}, 0x1000, 0x5}, &(0x7f00000001c0)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000200)={0x7e, 0x8000, 0xfff, 0x4, r4}, &(0x7f0000000240)=0x10) sendto$inet(r0, &(0x7f0000e76000), 0x0, 0x0, &(0x7f0000bc8ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) fgetxattr(r3, &(0x7f0000000040)=@known='system.advise\x00', &(0x7f0000000340)=""/50, 0x32) 2018/02/28 00:38:47 executing program 4: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000000000/0x71000)=nil, 0x71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x2, 0x2, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f00000000c0)) getsockopt$inet_int(r2, 0x0, 0x37, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$VT_DISALLOCATE(r1, 0x5608) epoll_wait(r3, &(0x7f000000affb)=[{}], 0xb6, 0x202) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x0, 0x4) shutdown(r2, 0x100400000001) shutdown(r2, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0xe410) 2018/02/28 00:38:47 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000fd0ff3)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0x9204, &(0x7f0000000180)) connect$netrom(r0, &(0x7f0000000000)=@full={{0x3, {"3a2f93462a646d"}, 0x100000000}, [{"5cba05c649167f"}, {"9eee20f130a762"}, {"f11a3378dda1e6"}, {"4d83913f1634b3"}, {"e6f04907a5282f"}, {"6fc61dd8412b80"}, {"555b820e4a0838"}, {"38127f2b6b0bd8"}]}, 0x48) [ 52.569623] netlink: 12 bytes leftover after parsing attributes in process `syz-executor6'. [ 52.578277] tc_dump_action: action bad kind 2018/02/28 00:38:47 executing program 7: r0 = socket$packet(0x11, 0x0, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004acffc)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000fd9ff0)={0x0, &(0x7f0000668fc8)=[]}, 0x10) 2018/02/28 00:38:47 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000787ff3)='net/anycast6\x00') syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0xa0401) preadv(r0, &(0x7f000055ff80)=[{&(0x7f00002f0f89)=""/204, 0xcc}], 0x1, 0x3b) 2018/02/28 00:38:47 executing program 6: socketpair$unix(0x1, 0x2000000000000001, 0x0, &(0x7f000087fff8)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r1, r0) r2 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="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", 0xfc, 0xfffffffffffffff8) r3 = memfd_create(&(0x7f0000000200)='(-\x00', 0x2) ioctl$TIOCLINUX2(r3, 0x541c, &(0x7f0000000240)={0x2, 0x8, 0x1, 0xffffffffffff0001, 0x3ff, 0x3ff}) keyctl$read(0xb, r2, &(0x7f0000000180)=""/108, 0x6c) recvmmsg(r1, &(0x7f0000f40000)=[{{&(0x7f0000ee8000)=@nfc_llcp, 0x60, &(0x7f0000d6c000)=[{&(0x7f00004dbfde)=""/34}], 0x0, &(0x7f0000f40000)=""/7, 0x7}}], 0x638, 0x0, &(0x7f0000f40ff0)={0x77359400}) 2018/02/28 00:38:47 executing program 2: pipe(&(0x7f0000000000)={0x0, 0xffffffffffffffff}) r2 = accept4$ax25(r1, &(0x7f0000000200), &(0x7f0000000240)=0x10, 0x800) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000000280)={'tunl0\x00', @ifru_addrs={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f00000001c0)={0x3, 0xce, &(0x7f00000000c0)="50ec97f7feb60680e8267c4ded73929525a3dd10d4d6497a9d6ba22b4822acb898fb3f076b0bf7a712c6b678f9c0ed9061ff27e58d9528c2f1954b8bcfb7f1c5178e3e8c92e22f270a80fa0706352254698a81bf87d1cb014b07781a6a11b3f6763d2570c1a8832e9d146c71564e6c3064c1117054c7caba8d6e1ff06dd9e11632297182c4ea00309f170b85afaf60d6bc14f5b33ce70e683088f33ad2dbcb4b7d0eab7d00a2d5a56411d3f95dbe1b4101997b84dd73090e43b5c2c49bd60dd6a76645f42142034218533482bd81"}) fcntl$lock(r0, 0x2000000000e, &(0x7f0000000040)={0x800000, 0x4, 0x10000000000}) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000080)='/proc\x00') 2018/02/28 00:38:47 executing program 3: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d16ff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000017a000)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) r2 = gettid() r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x800, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f00000000c0)=0x401, 0x4) readv(r1, &(0x7f000078afea)=[{&(0x7f0000fb3f4a)=""/182, 0xb6}], 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a27ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f0000008ff8)=0x3f) ioctl$sock_FIOSETOWN(r4, 0x8901, &(0x7f00008d6000)=r2) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40000, 0x0) ioctl$TUNSETTXFILTER(r6, 0x400454d1, &(0x7f0000000040)={0x1, 0x2, [@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}]}) readv(r5, &(0x7f0000622fd0)=[{&(0x7f0000b36000)=""/236, 0xec}], 0x1) fcntl$setsig(r5, 0xa, 0x12) dup2(r0, r5) tkill(r2, 0x15) 2018/02/28 00:38:47 executing program 1: socket$inet(0x11, 0x2, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ipddp0\x00', @ifru_map={0xd9}}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x143000, 0x0) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000000140)=""/115) 2018/02/28 00:38:47 executing program 2: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) preadv(r0, &(0x7f0000002500)=[{&(0x7f0000000080)=""/43, 0x2b}, {&(0x7f00000000c0)=""/10, 0xa}, {&(0x7f0000000100)=""/33, 0x21}, {&(0x7f00000011c0)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/113, 0x71}, {&(0x7f0000002240)=""/232, 0xe8}, {&(0x7f0000002340)=""/189, 0xbd}, {&(0x7f0000000140)=""/25, 0x19}, {&(0x7f0000002400)=""/201, 0xc9}], 0x9, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/igmp6\x00') preadv(r1, &(0x7f0000001180)=[{&(0x7f0000000180)=""/4096, 0x1000}], 0x1, 0x0) 2018/02/28 00:38:47 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000eacff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @empty}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x580, 0x4) r1 = add_key(&(0x7f0000000100)='rxrpc_s\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)="8d56f4ef9be98ff4f49869f8567486286d3b437d4d04178fd7f22ffd8e2421f08a36e4467b84a63bcf891794672c8136058e5cac20452de0952a997720cfbb0b639c63f09718260401eac7741d1d1b86153c4767be4c8dc447e36f77eca6659484b7ee9aa41f6b76b1f0f18edc3fc02f80c31a8a1cf3a940813bbeab6dda496b75b81148cb6c9464bee8626b60908df82a7a69f4", 0x94, 0xfffffffffffffffa) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)="0962b851e731b6ce41e7c84239672a633f0cbfc22b76002d0acfe56540e90f2b5a869c94533460f0f9325acec87ee3d7bf4a5362a173119600b7d3ef7e66", 0x3e, r1) writev(r0, &(0x7f000071a5f9)=[{&(0x7f0000580f69)="e2", 0x1}], 0x1) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b9eff6)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f0000000180)) recvmmsg(r0, &(0x7f0000003080)=[{{&(0x7f0000002bc0)=ANY=[@ANYBLOB="000000001d0000000000001d0000"], 0xe, &(0x7f0000003000)=[], 0x0, &(0x7f0000003040)=""/5, 0x5}}], 0x1, 0x12102, 0x0) r3 = pkey_alloc(0x0, 0x2) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) accept4$llc(r4, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000380)=0x10, 0x80800) pkey_free(r3) vmsplice(r0, &(0x7f00000002c0)=[{&(0x7f0000000240)="bd396c176bbd5add660bdc4a20bc12545a9d58e8a82956f5ffe1d9aefd9009a35caa37fe8461eac32c46eb33e88a3c3de8bd8c509a1d5ac90ff69b0b44b924a35f5513fd6f9a3d0788399603e0f2cfc633f29773e98a5c18aafd3cae8f1802e6db50c561d22ca355f002bce6966f38c7c2a0a919f93674936ae2e9", 0x7b}], 0x1, 0x4) 2018/02/28 00:38:47 executing program 6: r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@l2, &(0x7f0000000040)=0xe, 0x80000) recvfrom$unix(r0, &(0x7f0000000080)=""/4096, 0x1000, 0x40000000, &(0x7f0000001080)=@file={0x1, './file0\x00'}, 0xa) pipe2(&(0x7f0000006ff8), 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000006000)={0xaa}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x4000}, 0x1}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000010c0)) 2018/02/28 00:38:47 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000040)=0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000080)=0x0) sendmsg$nl_generic(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x50000040}, 0xc, &(0x7f00000002c0)={&(0x7f00000000c0)={0x1d4, 0x35, 0x100, 0x70bd2d, 0x25dfdbff, {0x2}, [@generic="f21461706093780cd95f5da5c77e68debcb190a354f4a4c9c2b401e3552e0fcaad5b3d85b47a79afa0a77db43041aee3a82b497e9875d1551a4fcafdb3193ecb5e05572dc2341ba46e2482b4437fd3878c3f32f9e5f747abf85e90b639a13ccd29a6fd9efb29751b7943278aa9cd21e8b22a676ceb8e5c040b42b60d7a56092ad0fe6ae36790fd9919520393fa6cca37c36cd06fee1ff28f02fe5cf56f8b8a9bff81b9ffafa5243194dbf838fd658760b963505bb1a3688efa11", @generic="6580a54d85a400f837967c0627b68cc7ae9e6f4032630bd85d774dac3a54788031c15a6a98efb86a6ee11854f9dc9a2ad16e6331505f0f2998dfd360b7e25f2c8771a3c807425778711046604e34c2dd348395067d14546706f9f00704286e9ce933d0d39eaa49e7d8fc146750467300d922c6e81331eb8ff29989fa8a9b523656e60faa6369013d8496f032faff98ae2236f3ba3964643f3f2b7a088761f4550710360c4ce949441e6380fd4fc6fcf30e9dc6e107d9bcfd5f30b221a62dd626cda9ac661551eba3e0911ba2ec82678eca", @typed={0x10, 0x60, @u64=0x722}, @typed={0xc, 0x34, @ipv4=@multicast1=0xe0000001}, @typed={0xc, 0x8b, @pid=r1}, @typed={0xc, 0x43, @pid=r2}]}, 0x1d4}, 0x1, 0x0, 0x0, 0x1}, 0x4000000) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/checkreqprot\x00', 0x80202, 0x0) getresuid(&(0x7f0000001740), &(0x7f0000001780)=0x0, &(0x7f00000017c0)) getresgid(&(0x7f0000001800), &(0x7f0000001840), &(0x7f0000001880)=0x0) r6 = geteuid() lstat(&(0x7f00000018c0)='./file0\x00', &(0x7f0000001900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001980)={{{@in6=@mcast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@rand_addr}}, &(0x7f0000001a80)=0xe8) getgroups(0x1, &(0x7f0000001ac0)=[0x0]) r10 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001b00)={0x0, 0x0, 0x0}, &(0x7f0000001b40)=0xc) sendmmsg$unix(r3, &(0x7f0000001c40)=[{&(0x7f0000000380)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00000015c0)=[{&(0x7f00000003c0)="13ad82ebfd968b167dd236055ae6d7ef", 0x10}, {&(0x7f0000000400)="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", 0x1000}, {&(0x7f0000001400)="aa910e649149e2cbe5da182b48e502bc716b9434a79fff61237f8195d2fc29d0627a833a519f14e7fb02c5c52414167d08038d6611e49b8e59815ca38e195995da80160db7be4807b904368dc7a68cdc76a838da3a1f69bc5c6f610b966cd7d463e39374", 0x64}, {&(0x7f0000001480)="c0e1f8e2c8deb85f9f4437cffd4e10703f95a9c1bc9afaac0eeb68e6aa1f77e83432acf4aff7fde725605d5cfe70bf4bd0017850fa6c61edab8a94da187192f36513862f57eb", 0x46}, {&(0x7f0000001500)="f3ec6f8d64f0c4cedda6069b8a4ba30722312d8d21b7fcec2492fc19a512682473059e409c5b9fd0e3e72989d30ca7c38e77a72d2b8388916e8f4891d05b076ef0bd770cfe25ed3e6c7d597bd18e8030ede3dbc06f4419a820988b75f3d7c69f22ef118227dbda37eb8eecdd6a9ecd5d08182db5dd6c8c7e53b8b3d8f302c7b8c51cf5b4ea55eef336e5e1d954a8fa8b50d7c55b65925d", 0x97}], 0x5, &(0x7f0000001600)=[], 0x0, 0x4008094}, {&(0x7f0000001640)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001700)=[{&(0x7f0000001680)="e0f24e4a3abef965ea1b3a36109c1eb2d7da4b98cae10d24cd349c633a8b72793a8a9143cee4d044dfc117b73d136eae4b90b026df168c9f5f67adb5136780f06fddabb14f76efb4544019f0745e69c5d2", 0x51}], 0x1, &(0x7f0000001b80)=[@cred={0x18, 0x1, 0x2, r2, r4, r5}, @cred={0x18, 0x1, 0x2, r1, r6, r7}, @cred={0x18, 0x1, 0x2, r1, r8, r9}, @rights={0x24, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r1, r10, r11}], 0xa4, 0x800}], 0x2, 0x4000000) socket$inet6_icmp(0xa, 0x2, 0x3a) [ 52.703739] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=53 sclass=netlink_route_socket pig=10850 comm=syz-executor4 [ 52.733201] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=53 sclass=netlink_route_socket pig=10850 comm=syz-executor4 2018/02/28 00:38:47 executing program 5: mkdir(&(0x7f0000062ff6)='./control\x00', 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000000040)='./control\x00', 0x220001a1) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x4000, 0x0) getsockname$unix(r1, &(0x7f0000000740)=@file={0x0, ""/24}, &(0x7f0000000780)=0x1a) creat(&(0x7f0000031ff0)='./control/file0\x00', 0x5) socket$inet_udp(0x2, 0x2, 0x0) 2018/02/28 00:38:47 executing program 2: unshare(0x8000400) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) r1 = gettid() sendmsg$nl_generic(r0, &(0x7f0000001480)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000200}, 0xc, &(0x7f0000001440)={&(0x7f0000000080)={0x13a4, 0x31, 0x400, 0x70bd29, 0x25dfdbfe, {0x11}, [@generic="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", @generic="a3df760c851665c654404f0a9a3f3e33dac5af8b10a04080d4d9cda997d4172af85613deeb812035a2275bd4523ebbeacc89e5505cd0126d882f03ddc4b337863bf8ac91bddcfd0b23ad1139459c9cb203dd8d606765dc5fc693ea0a7355835ee4505248c4845cbb07bc4704497a7652e297cb74737e4dabf4430f00f1d2736b30e184", @nested={0xe4, 0x4f, [@typed={0xc, 0xa, @u32=0x7}, @generic="b69b15b57498f2948b9ad539453bba304f4ae1073aa7a7c713c302954e5b5d9a0b685b4b1e7ae1105bc6d4faa5ba1bd87fb75ac58b040d2c78886f2864142b0b9efcfa435ef8c948cd5e9d3e31035e83675fb9dbf0b52f4a4fcb316c26ce1158888cb6a96dee8e6ef235bfd3b0a2e8473f7946d818a5e810e2b3e86f49da9a1419fd97c88afdac8f544ca1b9b2e9222e0cf8dbcb3b592f2b4a4a8cc486ce", @typed={0x18, 0x8f, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @typed={0xc, 0x39, @u32=0x3}, @typed={0x10, 0x11, @u64}]}, @nested={0x1a4, 0x92, [@generic="99df6b5fc297e421476655533c89bc37ce717fb2b38c4de8d0114114ac798b9267a815419f8b79c6ec69e401b8347fda2e54d1ba4103e23fb26e72341e5b3cbaefd29636d351f1964d858834799f7a59800a7c8780f7b316616697a8d6b707b8b4f4882e6f151d849b21d3229ad2a8fbf7734ac786c306d6681121dcb0d44e7cf02f3c56208833835013f950a3f37c34a603f33edf315623e80353b0731d9dc0cc16fca63bb78a808d598f233df8d549dff3aa47f58a0333b94d86d283b726bca047abe9bd1ef5023474940438015826e3f79dae1986f4a67338f10c", @typed={0xc, 0x5a, @pid=r1}, @generic="b57be3fd9c50989c43ed2b755c03b3fa3d2ba42e1c4e94c9fe1f2688b92ba03c2d235bf4c4d7c172a18366427d097dae10dbfbf3b93e089704e91efa3e9971188a3e3fc9eee30dee304956c4f78c9213f1791c76e057ae48a16b471c1235051f28cf913e4db7e6891c1676f2098c447b7de9f4cfd3ed1353f46a32640c5bdab7d6a8d92b1f2569b3792e79e7b3e84246513d952bbfc44fb44cb751233ed4f4bca6cdec328c44f2cab87ac80feae83295deadad83f0"]}, @typed={0x14, 0x8f, @str='/dev/rfkill\x00'}, @generic="47c5b6999adb532e89c8f713adc9974e70d3f99830ab41bdae3798e3325b9c41ef48b5e73ecf9212d2363b5fdb8e42b0799eceb53ef63f6a5d33666e7c430e34f7c91e62a569c56e56b9579dc22276e229b1422cfd0d284573fcd4d840bd2bb3171fc6aaae7ad45ae552264f5168ed9fa3"]}, 0x13a4}, 0x1, 0x0, 0x0, 0x800}, 0x4000) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000016c0)='/dev/rfkill\x00', 0x4, 0x0) fdatasync(r2) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x0, 0x4) r3 = mmap$binder(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1, 0x20010, r2, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000001600)={0x2c, 0x0, &(0x7f00000014c0)=[@increfs={0x40046304, 0x4}, @decrefs={0x40046307, 0x2}, @increfs_done={0x40106308, r3}, @increfs={0x40046304, 0x2}], 0xc9, 0x0, &(0x7f0000001500)="cd38b5b8664e85a0a0a0dd3b43a5210854436810824060c4f52d401be3ccb5a077c52c6ce9fc7a0553978c6ac09672f250f861bcbfc9c31843bc4ec74d971e62d210372eb8007865f22c9d3b85ce53dca106872f2c5464e15de23a34bcaf76c85c70f30b20135ed433dacf0042cd1d6e838514d36297f261777c383751c8e3b5c6b26f06df81818fabf4f19d4249efdd7ad0273b923fb46faf539ff0fff8e8ab4e8ea17db6cdbed7b4b575e54a94fbc82a239078876915703515c9df230ed993e6ab4c3249069bb829"}) 2018/02/28 00:38:47 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f0000a04f40)=""/192, 0xc0}], 0x1) ioctl$TCSETS(r0, 0x40045431, &(0x7f000079efdc)) r1 = syz_open_pts(r0, 0x801) r2 = dup3(r1, r0, 0x0) poll(&(0x7f0000000080)=[{r0}], 0x1, 0x5d) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={0x0, 0x200}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={r3, 0x61419ca8}, 0x8) getsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000000040)=""/40, &(0x7f00000000c0)=0x28) write(r0, &(0x7f00000b5000)='\b', 0xfffffffffffffd8a) 2018/02/28 00:38:47 executing program 7: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000040)) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f00000000c0)="617476722f736f636b637265617465009899096f95e431f065229b8cccbce2d0f1cb0025e3ebaeab4f878c2a0b76d0aa5e3837bd414e5b21309a96a2f33867377d2cae091cfba6fcd541cdb6220471593275493aff14e88f360b2d63487d68fdce48fbb21f4ddfa509404b3b47308ca3d9c078428fedb7dfa8497c7099723c6627cc35a48187c24b74660b281fa3f0f24a4a4728075997e1f97bb60c12e5643b8d7574c6ae25e5b37eb2ba5d592331e98528d0d7622a01ad69db25ac74c074b2cf58cecd5c93d91bf5d874d924f1e0862732bba6275aa1f87fd67ae9723dd736984a665107ed1e18c9d90e78c46eb4ceb97773ff14fc646e202e70f2e97a26f0776668f3317a85b105e181516b7b4b2f9ecd8578f92cfa232943c3c4401f27f5b6") write$selinux_context(r1, &(0x7f00000002c0)='system_u:object_r:systemd_tmpfiles_exec_t:s0\x00', 0x2d) socket$inet6_udp(0xa, 0x2, 0x0) 2018/02/28 00:38:47 executing program 4: r0 = epoll_create1(0x0) r1 = syz_open_dev$sg(&(0x7f0000d27ff7)='/dev/sg#\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00005c6000)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000a94ff4)={0xc0000004}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)={0x4}) 2018/02/28 00:38:47 executing program 1: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x400, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000017c0)='/dev/loop-control\x00', 0x0, 0x0) dup2(r0, r0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000000080)=0x4) 2018/02/28 00:38:47 executing program 0: kexec_load(0x0, 0x5, &(0x7f0000000840)=[{&(0x7f0000000480)}, {&(0x7f0000000580)}, {&(0x7f0000000640)}, {&(0x7f0000000740)}, {&(0x7f0000000800)}], 0x3f0000) r0 = getgid() lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)=0x0) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() r5 = getegid() r6 = getegid() getresgid(&(0x7f0000000240)=0x0, &(0x7f0000000280), &(0x7f00000002c0)) getgroups(0x8, &(0x7f0000000300)=[r0, r1, r2, r3, r4, r5, r6, r7]) 2018/02/28 00:38:47 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000000040)=ANY=[@ANYBLOB="0700000000000000ffffffffffffffff02001300000000000000000000000000c55b3ff33e90aae962ade32cd5adef415bbe0f6fc37b"], 0x20}, 0x1}, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=0x0, &(0x7f0000000100)=0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e20, 0x40, @dev={0xfe, 0x80, [], 0xc}, 0x1}}, [0x87, 0x0, 0x100000001, 0x1, 0x1, 0x7, 0x4, 0x10000, 0x56e, 0xc320000000, 0x7f, 0xcc6, 0x6, 0x0, 0x3ff]}, &(0x7f0000000280)=0x108) syz_open_dev$sg(&(0x7f0000000300)='/dev/sg#\x00', 0x3, 0x40200) 2018/02/28 00:38:48 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f0000000080)={@ipv4={[], [], @loopback}, 0x0}, &(0x7f00000000c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000024f48)=@bridge_getlink={0x28, 0x12, 0x800, 0x70bd28, 0x25dfdbfe, {0x7, 0x0, 0x0, r1, 0x3}, [@IFLA_MASTER={0x8, 0xa, 0x800}]}, 0x28}, 0x1, 0x0, 0x0, 0x4}, 0x0) 2018/02/28 00:38:48 executing program 3: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000040)=0x1c, 0x80000) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000080)={0x0, 0xffff}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32=r1, @ANYBLOB="01000600020008000902070008000002"], 0x14) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='setgroups\x00') ioctl$TIOCGETD(r2, 0x5424, &(0x7f0000000180)) syz_emit_ethernet(0x34, &(0x7f000039afb4)={@empty, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@generic={0x8906, "512a00064e3f4d2131ba9a6a1c18b9c7f028aadcc99b164ef3b51992cae661c7c396e4b850f7"}}}, &(0x7f0000397ff0)) 2018/02/28 00:38:48 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x4, 0x31, 0xffffffffffffffff, 0x0) close(r0) r1 = fcntl$dupfd(r0, 0x0, r0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0106434, &(0x7f0000000040)={0x4, 0x0, 0x0, 0x5}) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40086439, &(0x7f0000000100)={0x0, r4}) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000140)={0x6, 0x634, 0x1, 0x8, 0x1, [{0x5, 0x1, 0x1ff, 0x0, 0x0, 0x2401}]}) connect$nfc_llcp(r1, &(0x7f0000000080)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "4c924baf8428d05b4910359d734d4c3b8bf0326378453bd442062688a77a9f180752407613e9c91b673f7d93873075f62411dfbb5587810a0ae4add5301ae3", 0x67977f80}, 0x0) 2018/02/28 00:38:48 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000690ffc)=0x77, 0xfc) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x6) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) keyctl$join(0x1, &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x100000001}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000200)={r1, 0x3f}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={r1, 0x3f}, &(0x7f0000000100)=0x8) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x40102, 0x0) bind$netrom(r2, &(0x7f0000000180)=@full={{0x3, {"69732ac63b64a6"}, 0x100}, [{"1d45a496f4745b"}, {"98a8b7e6d0b832"}, {"4bb05d4b32cca8"}, {"59d7f7dafa0501"}, {"a1b11b378a32ab"}, {"84e4b4e09e47c8"}, {"65521226111b94"}, {"b0f3df6932337e"}]}, 0x48) socket$inet(0x2, 0x80805, 0x8f) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23, @empty}, 0x10) shutdown(r0, 0x1) 2018/02/28 00:38:48 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) prctl$void(0x27) getsockopt(r0, 0x1, 0x2, &(0x7f0000838000)=""/150, &(0x7f0000c4e000)=0x96) 2018/02/28 00:38:48 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x301000) poll(&(0x7f0000000380)=[{r0}], 0x1, 0x100000001) mq_open(&(0x7f0000000180)='cpusetselinuxeth1\x00', 0x1, 0x1, &(0x7f0000000200)={0x4, 0xa3, 0x8, 0x3, 0xb0, 0x5, 0x7, 0x24}) setsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, &(0x7f0000000040)=0x2, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1, 0xe62}, &(0x7f0000000000)=0x98) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000240)={r1, @in6={{0xa, 0x4e21, 0x200, @local={0xfe, 0x80, [], 0xaa}, 0x3}}}, 0x8c) 2018/02/28 00:38:48 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00006d3fc8)={&(0x7f00001e4ff4)={0x10}, 0xc, &(0x7f0000e03ff0)={&(0x7f0000a8bee0)={0x14, 0x10000000000013, 0x311, 0x0, 0x0, {0x1f}, []}, 0x14}, 0x1}, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x100, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000000080)={r2}) 2018/02/28 00:38:48 executing program 2: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) connect(r0, &(0x7f0000000040)=@l2={0x1f, 0x200, {0xf88, 0x401, 0xe4, 0x4, 0x7, 0x7ce}, 0x4b4a, 0xffff}, 0xe) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f000055b000)=@file={0x1000000000000001, './file0\x00'}, 0xa) connect$unix(r1, &(0x7f00000bc000)=@abs, 0x8) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0x0) connect$unix(r1, &(0x7f0000dd0000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r1, &(0x7f0000d33ff6)=@file={0x0, './file0\x00'}, 0xa) 2018/02/28 00:38:48 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x200400, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f00000000c0)=0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind(r1, &(0x7f0000000040)=@pppoe={0x18, 0x0, {0x2, @random="48d1ce2f3b26", 'bpq0\x00'}}, 0x1e) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='reno\x00', 0x5) sync_file_range(r1, 0x9a, 0x5, 0x0) 2018/02/28 00:38:48 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000320ff7)='/dev/sg#\x00', 0x0, 0x0) mkdir(&(0x7f0000b17ff8)='./file0\x00', 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x2) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000140)) r2 = fcntl$dupfd(r1, 0x800000000402, r0) r3 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r3, 0x800000000402, 0xffffffffffffffff) socket$unix(0x1, 0x7, 0x0) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000100)) exit(0x0) ioctl$ASHMEM_GET_SIZE(r2, 0x7704, 0x0) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) ioctl$TCSETAW(r2, 0x5407, &(0x7f00000000c0)={0x2, 0x0, 0x1, 0x4cbbc765, 0xfff, 0x80, 0x3, 0x3ff, 0x1ff, 0x7fff}) removexattr(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)=ANY=[@ANYBLOB='system.1\x00']) 2018/02/28 00:38:48 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000380)={{{@in6=@empty, @in=@multicast1=0xe0000001, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000}, {}, 0x0, 0x0, 0x2}, {{@in=@multicast1=0xe0000001, 0x0, 0x6c}, 0x0, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8}}, 0xe8) 2018/02/28 00:38:48 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f00007a9000)={0x10}, 0xc, &(0x7f00004e1000)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c00000018000105ffffffffffffffff0a0000000000000000000000299256c09a7f9f7c8ddb2068140a0d8e999efbbb341b49ae3b671daec5335b9261c4a1daf58fd357f3be291071c98628f777cfbe35794699b59016de3642116ad0d93472aaf598514aa7b417efa3a4ec3d7bef5dd138becee0b161bbf4d9b631c0e88f2b803a13065d9b82a4b17f8a22d1ac0bf4bf13391e7e1722585ce337e09c7e00040000d20f650dc020b651478636efbc6a5b80f6897d722db1a7d78b90157c615e87e3661a0281da19f214e2093293936f7a85c6b04d4d2d58b37febf67c6368c72a9a6428af3ac1b5a67d6856a3045ccc64197e5bb2d072c6"], 0x1c}, 0x1}, 0x0) 2018/02/28 00:38:48 executing program 6: mkdir(&(0x7f000063543e)='./file0\x00', 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r1 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000000080)) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000000)={0x2, 0x200, 0x6, 0x2, 0x5, 0x7}) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000ae3000)='./file0\x00', &(0x7f0000bd7000)='./file0\x00', &(0x7f0000d4fff7)='gfs2meta\x00', 0x801020, &(0x7f0000795f83)) socket$inet(0x2, 0x5, 0x2) 2018/02/28 00:38:48 executing program 3: timer_create(0x2, &(0x7f000014b000)={0x0, 0x1f, 0x0, @tid}, &(0x7f00002d3ffc)) timer_settime(0x0, 0x0, &(0x7f00000e4fe0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f000094c000)) timer_create(0x2, &(0x7f0000978fa0)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)=0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000140)={0xffffffffffffffff}) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000180)={0x3f, {{0x2, 0x4e20, @loopback=0x7f000001}}}, 0x90) clock_nanosleep(0x2, 0x0, &(0x7f0000c12ff0)={0x0, 0x989680}, &(0x7f0000558ff0)) r2 = socket(0xc, 0x801, 0xf2b1) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000000040)={0x9, 0x1, 0x6, 0x6, 0x9}, 0xc) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x30001, 0x0) connect$nfc_llcp(r3, &(0x7f00000000c0)={0x27, 0x0, 0x4, 0x7, 0x6, 0xff, "6ce42ee265e0dd152a2ec5874df24b3d7593b32f14eb651129c2f6a9f18bb6646a5f962df8e3956625aa3ea60aa7e7261b37cd63b20356fcc0bca66559d93d"}, 0x58) rmdir(&(0x7f0000000000)='./file0\x00') clock_gettime(0x0, &(0x7f0000979000)={0x0, 0x0}) timer_settime(r0, 0x0, &(0x7f00007a3fe0)={{0x77359400}, {0x0, r4+10000000}}, &(0x7f00006dcfe0)) 2018/02/28 00:38:48 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f91f18)={{{@in=@multicast2=0xe0000002, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x4e20, 0x0, 0x4e20, 0x0, 0x2}}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x6c}, 0x0, @in=@empty}}, 0xe8) dup2(r1, r0) 2018/02/28 00:38:48 executing program 0: r0 = memfd_create(&(0x7f0000000080)="706f73fb00000000000000566f6573737b0000", 0x3) openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) pwrite64(r0, &(0x7f0000f8d000)='-', 0x1, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) syz_open_procfs(r1, &(0x7f0000000040)='net/softnet_stat\x00') fcntl$addseals(r0, 0x409, 0x1000000b) 2018/02/28 00:38:48 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000000)="d7", 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0xfff, 0x32, 0x3}, 0x14) r1 = dup2(r0, r0) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000000100)) r2 = dup2(r0, r0) sendmsg$unix(r2, &(0x7f0000001600)={&(0x7f0000000040)=@abs, 0x8, &(0x7f00000015c0)=[{&(0x7f00000013c0)='bx', 0x2}], 0x1}, 0x0) exit_group(0xffffffffffffffff) 2018/02/28 00:38:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039fffc), 0x4) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000040)={0x20, {{0xa, 0x4e24, 0x100000001, @dev={0xfe, 0x80, [], 0xf}, 0xf9}}}, 0x88) 2018/02/28 00:38:48 executing program 6: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009000)={0xaa}) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00002fffa8)={0x2, 0x3, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, [@sadb_x_nat_t_type={0x1, 0x14}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}]}, 0x58}, 0x1}, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000000c000)={{&(0x7f0000009000/0x3000)=nil, 0x3000}, 0x1}) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000004000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000000d000)={{&(0x7f0000003000/0x3000)=nil, 0x3000}, 0x1}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000000dfe0)={{&(0x7f0000006000/0x3000)=nil, 0x3000}, 0x1}) 2018/02/28 00:38:48 executing program 1: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x4) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000019dfe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x100000000001}) r1 = creat(&(0x7f000028f000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[], 0x0) unlink(&(0x7f0000f86000)='./control/file0\x00') link(&(0x7f00007eb000)='./control/file0\x00', &(0x7f0000e7dff8)='./file0\x00') fcntl$addseals(r1, 0x409, 0x0) close(r0) 2018/02/28 00:38:48 executing program 4: r0 = socket$inet(0x2, 0x1, 0xfffffffffffffffc) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f000087a000)=0xffffffffffffffff, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000dc6ffe), &(0x7f0000904000)=0x4) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000040)=0x2, 0x4) 2018/02/28 00:38:48 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000776000)=[{&(0x7f0000000040)="240000005e00030207fffd946fa283bc0ae6e60000000070320c5a00000003a2d189737e", 0xffffff60}], 0x144}, 0x0) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'irlan0\x00', @ifru_addrs=@rc={0x1f}}) fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = request_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000280)='ppp0\\{*trusted+security}\x00', 0xfffffffffffffffc) keyctl$get_persistent(0x16, r2, r3) recvmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000f00)=[], 0x0, &(0x7f0000000680)=""/163, 0xa3}, 0x0) r4 = dup(r0) ioctl$ASHMEM_GET_PIN_STATUS(r4, 0x7709, 0x0) 2018/02/28 00:38:48 executing program 1: r0 = socket$inet(0x2, 0x80001, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000015fec), &(0x7f0000026000)=0x14) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080), &(0x7f00000000c0)=0x14) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000140)=0x2, 0x4) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x14) 2018/02/28 00:38:48 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000df1000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000425000)=0x1004, 0x4) sendto$inet(r0, &(0x7f0000de1fff), 0x71, 0x20008045, &(0x7f000057f000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f00000000c0)=""/108) setsockopt$inet_tcp_buf(r0, 0x6, 0xa, &(0x7f000071d000)="1f000000", 0x4) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x8, {{0x2, 0x4e21, @loopback=0x7f000001}}}, 0x90) sendto$inet(r0, &(0x7f0000260000)="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", 0xff7, 0x3fff, 0x0, 0x0) 2018/02/28 00:38:48 executing program 1: r0 = memfd_create(&(0x7f00000000c0)='[*[\x00', 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000080), &(0x7f0000000100)=0x8) write(r0, &(0x7f0000002000)='v', 0x1) write(r0, &(0x7f0000000000)="f7ea42337eb805da8d24d09f3c2100580900ccd45da0739a805009d8302bd00b1918efd82ab5b66259ecf0fd65e780619ab209f6d5f35ff95473ca9f55b5862dde816ce503637a8319ad42815a19bf46fd14a6cb53202dc5a22d430648c07d5aa56cd4dd4652a28111c6e5ffe5a5a8718c0402a41c38279c3c1bd41c11", 0x7d) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000180)=0x1) sendfile(r0, r0, &(0x7f0000001000), 0xffff) fchdir(r0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000140)=0x264) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) utimensat(0xffffffffffffffff, &(0x7f0000000b00)='./file0\x00', &(0x7f0000000b40)={{0x0, 0x7530}}, 0x0) 2018/02/28 00:38:48 executing program 0: r0 = socket$inet(0x10, 0x2, 0x12) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000180)='/dev/pktcdvd/control\x00', 0x800, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f00000001c0)={0x2, 0x4, 0x5e0, 'queue0\x00'}) epoll_create(0x8) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000005000)="02000000c1eea62ba9489e946fa283c5", 0x10}], 0x1}, 0x0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000340)='/dev/keychord\x00', 0x3ffffa, 0x0) modify_ldt$write(0x1, &(0x7f0000000280)={0x9, 0x20001000, 0x0, 0x2, 0xfff, 0x6, 0xfffffffffffff0f2, 0x9, 0x8, 0x6}, 0x10) getsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000000040)=""/205, &(0x7f0000000140)=0xcd) 2018/02/28 00:38:48 executing program 4: mmap(&(0x7f0000c2a000/0x12000)=nil, 0x12000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000013000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) ppoll(&(0x7f0000000080)=[{r0, 0x10}, {r0, 0xe808a7c4c2ba6b9c}, {r0, 0x60}, {r0, 0x20}, {r0, 0xc19d}, {r0}, {r0, 0x8}, {r0, 0x2000}, {r0, 0x20}, {r0, 0x2400}], 0xa, &(0x7f0000000100), &(0x7f0000000140)={0x3}, 0x8) epoll_pwait(0xffffffffffffffff, &(0x7f0000003fa0)=[], 0x0, 0x0, &(0x7f0000013ff8), 0x8) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000180)='net/fib_trie\x00') getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00000001c0)={0x3, 0x4, 0x5afa, 0x7f000, 0x0}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000240)={r2, 0x0, 0x8, 0xfffffffffffffffe, 0xfff, 0x3}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x50}) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000280)={'syz_tun\x00', @ifru_flags=0xc000}) 2018/02/28 00:38:48 executing program 5: r0 = dup(0xffffffffffffffff) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000040)={0x1}, 0x1) mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x10000032, 0xffffffffffffffff, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x2a041, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0xcb, &(0x7f0000001fde), 0x2) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001200)={'nr0\x00', 0x0}) sendto$packet(r0, &(0x7f0000000080)="d17f8041e4edf6d5d10619ee5e8d0289f9e077c2b891b661a357e0bd0f526f65d11091de0008fc30bd54c8075d80e06d37efcbcf9896b8ed45538c4a9a0db8c9dcfb3e302aca9f7c6a8ed4102ede8419ca474be81a1ec1cd71cf69a04e36bac9a4b8c8d02edd073b269fa3bf071d69aa5e78cc2bfe4998af769ad9d98ae15d3e3b77f991932054a373e733bf723cc2297f99f7a434d39436b140baa1d7b18e46a6a02849", 0xa4, 0x8000, &(0x7f0000001240)={0x11, 0x1b, r2, 0x1, 0x100000001, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) 2018/02/28 00:38:48 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f0000fd6000)='z', 0x369) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000000000)="5474f81c0cdb55ba75dd86a388aafbbaa31a1a0574ba3927eeecd18d7f6d9db8861a2974f28e5c34d09e6501fe6624831be4ae1643e8264b51f4fb77005f9bc3f7cf62f8d1834c2c2dfffaeffc1b3d96b9351f5151d12eae4209da72fbeb9099164579f8ab08fb3a76fb72120b3132a654d6879ab1b0c334001265c3620f588d0318c4d07e33724d290f644ce1c8a04783cb74184770e3dd6d3963fca0d745788816a872f47dcd43f281d159479430ebafa2eb8996b6e12b60f1014126f541bc5ef2b0a4f4311a4c6e4fabf3527649e88f7505ff76b154a19366c5d2", 0xdc) read(r0, &(0x7f000037dfbf)=""/65, 0x1ea1d3e7ebe1924d) 2018/02/28 00:38:48 executing program 1: r0 = memfd_create(&(0x7f00000000c0)='[*[\x00', 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000080), &(0x7f0000000100)=0x8) write(r0, &(0x7f0000002000)='v', 0x1) write(r0, &(0x7f0000000000)="f7ea42337eb805da8d24d09f3c2100580900ccd45da0739a805009d8302bd00b1918efd82ab5b66259ecf0fd65e780619ab209f6d5f35ff95473ca9f55b5862dde816ce503637a8319ad42815a19bf46fd14a6cb53202dc5a22d430648c07d5aa56cd4dd4652a28111c6e5ffe5a5a8718c0402a41c38279c3c1bd41c11", 0x7d) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000180)=0x1) sendfile(r0, r0, &(0x7f0000001000), 0xffff) fchdir(r0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000140)=0x264) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) utimensat(0xffffffffffffffff, &(0x7f0000000b00)='./file0\x00', &(0x7f0000000b40)={{0x0, 0x7530}}, 0x0) 2018/02/28 00:38:48 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000db4fb6)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x33, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @icmp=@timestamp={0xd}}}}}, &(0x7f0000000000)) syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x800) 2018/02/28 00:38:48 executing program 2: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000080)="164690f11220a801e15c77a6c7", 0xd) sendfile(r0, r0, &(0x7f00000000c0)=0x17, 0x6) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) mq_timedsend(0xffffffffffffffff, &(0x7f0000001040), 0x0, 0x0, &(0x7f0000000100)={0x0, 0x989680}) timerfd_create(0x4, 0x80800) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000040)=0x84d, 0x4) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000140)=[@in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in6={0xa, 0x4e20, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x10000}], 0x3c) 2018/02/28 00:38:48 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000e48000)=""/233, &(0x7f0000981ffc)=0xe9) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000000200)) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000000080)={0x10000, 0x9, 0x8, 0x4, 0x2, 0x1000003}) sendmmsg(0xffffffffffffffff, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040)=[], 0x0, &(0x7f0000000080)=[]}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e22, @rand_addr}, 0x10, &(0x7f0000000280)=[], 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="2c00e8ff12000000020000001eb84c02f21a753618775286c6c159f077a75731c7f777bdf186047bc4f2b6d2fb4d3cefc144d084ecdcf20d346981833e7478a6c1038dd7372257f3b921fadd7d63645b86d1d0988bae2e16fb355236bbec38de305bc259182c6074c89ae489fb36453adcd76722355f42452f7e81a86b61ae725023be22e168f367a53a809b419e0100701c240210c75b816d89d889ecce978aedc2784a43ed63f6b07fca4cc09eb137746101"], 0xc}}], 0x2, 0x0) 2018/02/28 00:38:48 executing program 3: r0 = creat(&(0x7f0000000000)='./file1\x00', 0x0) mount(&(0x7f0000434ff8)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000f4c000)='jfs\x00', 0x1023402, 0x0) unlink(&(0x7f0000000040)='./file0\x00') getsockopt(r0, 0x41, 0x100000000, &(0x7f0000002100)=""/4096, &(0x7f0000003100)=0x13e) socket$inet(0x2, 0xa, 0x5) 2018/02/28 00:38:48 executing program 6: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) fcntl$setsig(r0, 0xa, 0x1c) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x1, 0x0) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x32) socketpair(0x0, 0x4000000000007, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) request_key(&(0x7f0000873ff8)='keyring\x00', &(0x7f00009f9000)={0x73, 0x79, 0x7a}, &(0x7f00001a1000)='em1systemGPL\x00', 0x3) ioctl$TIOCMBIC(r2, 0x5417, &(0x7f00000000c0)=0x7bdba266) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x100, 0x0) 2018/02/28 00:38:48 executing program 0: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)='attr/keycreate\x00') sched_setaffinity(r0, 0x56, &(0x7f0000000100)=0x6) ioctl$FIONREAD(r1, 0x541b, &(0x7f00000000c0)) syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x20000) 2018/02/28 00:38:48 executing program 7: r0 = memfd_create(&(0x7f0000000000)='.\x00', 0x0) mq_unlink(&(0x7f0000000040)=':\x00') r1 = syz_open_dev$sndseq(&(0x7f0000043ff3)='/dev/snd/seq\x00', 0x0, 0x802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000000e50)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @result}], 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000003a000)={0xa2, @time={0x77359400}}) epoll_pwait(r2, &(0x7f0000000080)=[{}, {}, {}, {}, {}], 0x5, 0x4, &(0x7f00000000c0)={0x4c5d2497}, 0x8) 2018/02/28 00:38:48 executing program 5: r0 = memfd_create(&(0x7f0000b80ffa)='ramfs\x00', 0x0) ioctl$TCSETA(r0, 0x4030582a, &(0x7f0000760000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x40000000000000d8}) accept4$inet(r0, &(0x7f0000000000)={0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x0) ftruncate(r0, 0x80000001) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000080)=0x4) lseek(r0, 0x0, 0x3) 2018/02/28 00:38:48 executing program 4: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007fd0)={0x22, 0x0, &(0x7f0000d06000)=ANY=[@ANYBLOB='\x00c@@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYPTR64=&(0x7f0000006000)=ANY=[@ANYBLOB]], 0xff25, 0x0, &(0x7f000023c000)}) r1 = getpgrp(0xffffffffffffffff) syz_open_procfs(r1, &(0x7f0000000000)='projid_map\x00') 2018/02/28 00:38:48 executing program 2: openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0xd00, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0, 0x4}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000000c0)={r1, 0x4d2}, 0x8) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r2, 0x29, 0xc8, &(0x7f0000f22000), 0x4) 2018/02/28 00:38:48 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0xc, &(0x7f0000000fe3)='D', 0x1) openat$keychord(0xffffffffffffff9c, &(0x7f0000000380)='/dev/keychord\x00', 0x200, 0x0) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000739ff1), &(0x7f0000003ffc)) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000001c0)={0x0, 0xcd, "1d99ac367c27345e5aec3ece6490dae0b9400c199a3f52534ea13d33764e45a284f2e0c1b0a3a8899a2d834966e9cee93a6b6e04feb09d1cd551d259d99631eb11d3a3b72476bf67a051b1079f6ebdb63340ce1415945a44322ba741e72211934763e352db7e83a5f29b30b77b99316b5ed7ece3a55141ac93e41458bf35038013dcbe82e9fb0d7bce6f249a162b126fab57642919ede7ca4e79fc893c31f30714f7d4b7a649b6ae18e308d4d13352763f0305f71ad4c2010aa38d3f781bb4e0d4b629e27b866d95964f89b54e"}, &(0x7f00000002c0)=0xd5) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000300)=@assoc_value={r3, 0x80}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x5}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000140)={r4, 0x10001}, &(0x7f0000000180)=0x8) 2018/02/28 00:38:48 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/igmp6\x00') ioctl$void(r0, 0xc0045c7f) write$fuse(r0, &(0x7f0000000480)=ANY=[@ANYRES64=r0, @ANYBLOB="71bd5e95ae40fa807e5488138ecb47575db2aee71d602f84d0fdc385b08c68742f5490b27f5fa5265edc79f9d5e1a0c3dd1441e252f569db5fcade0baa53138a3183e7ed846d24a139d6cc194349be529b357054766c2959e0c15471555aa67b2abf2dc91259c625706ed5b6c3510f", @ANYPTR64=&(0x7f0000000300)=ANY=[@ANYPTR=&(0x7f0000000240)=ANY=[@ANYPTR, @ANYPTR, @ANYRES32, @ANYPTR64, @ANYRES32=r0, @ANYBLOB="cb8ef8b38e56f22b4034845e64d3eef52dd75eac15dfdcfe6a3c2ca65919e4a3e65937acb93f62411acd133892974a503d2456d8969cea4702184a0b1b88fae9ce44419495fe4098155ba6e11130011a45e004c94c1fe9a79761483766d4a7f803c370304d558416a2ef834cc696535574be541cffe1c6caf60b845222367c687a48", @ANYPTR, @ANYPTR64, @ANYRES32=r0, @ANYPTR64], @ANYPTR, @ANYBLOB="61b6e1f90dd5d59954355d19edf9618c32e59cd6b09159cd527cf7a8b69bc59d0f53cc2c9239467c7563fdda5dd2b60af758c0d28fab52339e2f7d12303fbb83127fd14252fa740c863376fbc780b0a40464020c6c974a297295466f64ab62dff0772f1e6cee4df12d629e17825e4e287dc7804bb5c43895daf721a0be614848c13e", @ANYRES32], @ANYRES64=r0, @ANYPTR64=&(0x7f0000000440)=ANY=[@ANYPTR=&(0x7f00000003c0)=ANY=[@ANYPTR, @ANYBLOB="ae2854a68001ba4c23055ce95d4d7c5b1a678093c835f5863e73e40b1f6f2b8dea50fcb92d9ba926466161b4d40eec5811227df9555e722fdc7a09b1", @ANYPTR64], @ANYPTR64]], 0x8f) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000080)=""/122, &(0x7f0000000100)=0x7a) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x5, 0x4) 2018/02/28 00:38:48 executing program 5: capset(&(0x7f0000270000)={0x200019980330}, &(0x7f0000000000)) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)="6d61705f66696c657300b16785f1f21d89df59a4de24ad1de8f5d4d443af54d6cdadde6b4be5140b35961476374bee6f985b61f3133ee615ea8f5aefbb7a1cb1bb4c4e8d76d58683400e62017b12b9a3b036eabc6733c9eed299302ca6e8b8b60424e3f64bb3c0d3732d3926d89c96c5d23e862f3c586c492d0ce30f27f4698984883721246368eff0512815b40bc9c38c26ac51d3b92ba6aa7bbaba23370baacd22e51796712dcba72afd64587e2b4944922c415f43cb56358c7d0489a61246a23d36b3396de2b150fd") fchmodat(r0, &(0x7f0000000040)='./file0\x00', 0x82) fsetxattr(r0, &(0x7f00005a7feb)=@known='com.apple.FinderInfo\x00', &(0x7f00006ebff1)="653073656c66a673e56dd302757800", 0xf, 0x0) 2018/02/28 00:38:48 executing program 2: r0 = userfaultfd(0x7fd) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000066a000)={0xaa}) 2018/02/28 00:38:48 executing program 7: socketpair$inet(0x2, 0x7, 0x7, &(0x7f0000000000)={0xffffffffffffffff}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x10000, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000100)=0x0) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000000140)=r2) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)=ANY=[@ANYBLOB="07a9ac521cd343932679d977050001000300"], 0x12) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x4000000000031, &(0x7f0000a03000)=0xa, 0x4) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x1000000000000006, &(0x7f0000b05fb8)=""/72, &(0x7f0000fa1ffc)=0x48) bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e23, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x1f}, 0x1c) 2018/02/28 00:38:48 executing program 6: r0 = gettid() process_vm_readv(r0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/18, 0x12}], 0x1, &(0x7f0000000080)=[{&(0x7f0000000140)=""/53, 0x35}, {&(0x7f00000000c0)=""/233, 0xe9}], 0x2, 0x0) r1 = syz_open_procfs(r0, &(0x7f00000001c0)='smaps\x00') getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x4, 0x0, 0x5, 0x3c30c4b1, 0xffffffff}, &(0x7f00000002c0)=0xa0) mkdir(&(0x7f0000dda000)='./file0\x00', 0x0) mount(&(0x7f0000c6f000)='./file0\x00', &(0x7f000065b000)='./file0\x00', &(0x7f000096aff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) r3 = creat(&(0x7f0000c5eff4)='./file0/bus\x00', 0x0) mq_timedsend(r3, &(0x7f0000090000), 0x0, 0x0, &(0x7f0000adcff0)={0x77359400}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000300)={0x3, 0x77, 0x8000, 0x400, 0x3, 0x0, 0x459d9472, 0x2, r2}, &(0x7f0000000340)=0x20) 2018/02/28 00:38:48 executing program 5: r0 = epoll_create1(0x0) socket$netlink(0x10, 0x3, 0xc) r1 = syz_open_procfs(0x0, &(0x7f0000000140)="6e65742f6900000000726f757465005e2cf2f62603340364afd0aa21e61aac4b1e33e1b5de3e76d4b42f28f916b77c3a1da970abbf7d2288e4bf2dba6db0c7f71ef268a16c6b5eb175c4fb8b84fb66b9759df7a4e75370e362c27dcfec952b92a18c971ba85c934f87f4240bb1a4174898c9ac71b4686b8844cdd118cf3bb3f05ce41844c5f5f36e71b8b550c6c19cf25a74088eaa40d77c368b7fbf741b0a3de0aa5fb8fbe7205793281d75d0fc0f7fed10925c9480edaa99cd7783749860116bdca4c032ca0e2cf9d62b6a8f9fff957f92c5f0f20e44ae71743e805fc03467d29d7c3db4df31d2b9e5a4d9f65db5d700") epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000e37ff4)={0x20000005}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000883000)) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f00000000c0)={@multicast2, @multicast1, 0x0}, &(0x7f00000002c0)=0xc) connect$packet(r1, &(0x7f0000000300)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x14) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=0x0, &(0x7f0000000080)=0x4) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={r3, 0x2}, 0xfffffffffffffe65) poll(&(0x7f0000ceefd8)=[{r0}], 0x3e, 0x0) r4 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x402000) fcntl$dupfd(r1, 0x0, r4) 2018/02/28 00:38:48 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000002fe4)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000000000)={&(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) 2018/02/28 00:38:48 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x20000000000f) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0xa6e}, 0xc) bind$netlink(r0, &(0x7f0000436ff4)={0x10}, 0xc) 2018/02/28 00:38:48 executing program 5: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mknodat(r0, &(0x7f00000000c0)='./file0\x00', 0x1000, 0x9) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="2c0000001800060000000000ff010000000000000000000000000001"], 0x2c}, 0x1}, 0x0) 2018/02/28 00:38:48 executing program 3: getpid() r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f00000004c0)="7363741f64594400000314d414334dff78194a98db87d7b785446afcbd412ac6af473437bd2e7f910da6aa7fe137b6d3ac59e72c37b962f93346872d78199e4c4c65048b77732976481834fe0b1f6ab9e2d1a92bd6e19024d9eba7024750b6d26db775c0d1a3c7aff5c0bfd0969f2414d0cfc270f268a33e7d0b2b2617625085b2e91f9455714360c28e5cbfcdebc7417e178bc080d8843c88108ce9ee27a249e73a7d103314f678028aec5f4cb8e2eb57384c26e019fcaa9160556b5d3e32f973937fd0f8e9501c736450d71ff937e97a2eb40630d181e948b056529721e0381a0fafaea5132e49f13986437dfa90218b09e81622108c5ffb") fchdir(r1) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='1/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 53.274513] binder_alloc: binder_alloc_mmap_handler: 11024 20000000-20002000 already mapped failed -16 [ 53.281736] binder: BINDER_SET_CONTEXT_MGR already set [ 53.281752] binder: 11024:11056 ioctl 40046207 0 returned -16 2018/02/28 00:38:48 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000223ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2275, &(0x7f00004a2000)="46cd") mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0xd, 0x8012, r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001fef)='/selinux/context\x00', 0x2, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)=0x0) fcntl$setown(r0, 0x8, r1) ioctl$TIOCCBRK(r0, 0x5428) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000040)={0xfffffffffffffffd, 0x5, 0x8200, 0x0, 0x487a, 0x0, 0x48, 0x3f, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={r2, 0xb6}, &(0x7f0000000100)=0x8) 2018/02/28 00:38:48 executing program 2: epoll_create1(0x0) socket$unix(0x1, 0x3, 0x0) unshare(0x8000400) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x42, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3}) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/02/28 00:38:48 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000e5b000)='/dev/binder#\x00', 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x100002000000, 0x2000000811, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00000000c0)={0x0}) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x100, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000040)=0xb4, 0x4) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000080)={r1}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000090a000)={0x58, 0x0, &(0x7f00000d6000)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000a09fb0)=[], &(0x7f0000711000)=[]}}}, @free_buffer={0x40086303}], 0x0, 0x0, &(0x7f0000f97fde)}) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/02/28 00:38:48 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) munlock(&(0x7f0000ffc000/0x1000)=nil, 0x1000) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000100)=0x10000000000009, 0x4) close(r0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1000008, 0x8010, r2, 0x31) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000000080)={'sit0\x00', @ifru_flags=0x4000}) bind$ax25(r2, &(0x7f0000000040)={0x3, {"e2f00e0668ff0e"}, 0x6a548000000}, 0x10) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f00000000c0)) setsockopt$inet_tcp_int(r2, 0x6, 0x11, &(0x7f0000000140)=0x3f, 0x4) 2018/02/28 00:38:48 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x3) r1 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x80800) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r2 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x432, 0x40) ioctl$EVIOCSABS3F(r2, 0x401845ff, &(0x7f0000000140)={0x80000000, 0x6, 0x9e5, 0x8, 0x6, 0x4}) fallocate(r0, 0x3, 0x5, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000000e000)=ANY=[@ANYBLOB="1c00000748000100ffffffffffffffff0a00f0000000000000000000"], 0x1c}, 0x1}, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f0000000200)={0x8, 0x2, {0x2, 0x2, 0x5, 0x3, 0xffffffffffffff11}}) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x4000) getsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000180), &(0x7f00000001c0)=0x8) 2018/02/28 00:38:48 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x880) ioctl(r0, 0x4000000001265, &(0x7f0000000040)) 2018/02/28 00:38:48 executing program 0: unshare(0x20020000) r0 = add_key(&(0x7f0000000080)='rxrpc_s\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)="bd4db13b617d8d86a5fd7a9ff0a4ec07eb7f6ed62b194ae3cc3e3f9d85b0fc976e2a154da6f8a88e8909ab904ddfea747f62c7cc13ee3412ac6be8f2d16306e3940a12d06ff59eb646d682fb3fca76fe05c029acd1e527e929104d9e74808e6abc468739140c4912abae2e18aff8379798a3e6738f52572ae0b8fe688682b5bd13923b779efaeadbd1ed6f2aa84d5cfe8c5eca18661b34d1b72e814396a48086d92de996b2d5f26850a43016e9bf1fdcdd5f93bbeb7a5e3ea35eb563e354450e7cb9c0269473e2f252ead50bcf8f88bcaa94951a8b", 0xd5, 0xfffffffffffffff8) r1 = add_key$user(&(0x7f00000002c0)='user\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000340)="5abe72b17f993fbe203b649fa3523de47f2080c8ebe08f6eecdd7c83c3783d9bf3e10525ca6ccb37f237eed66f35f97404fcda2c309b9b94478f130407049190048e515c528a85500ffcc41b62236faca699d550186856a4285d523d48c95e13ad290993c74db3a2e56b59cd00c2a183d5b1a95ddbfcc880e48775395e0f34a3b4e051a67aeca2c55d6d1b2bddc529db184959cebcbba3aaca1b0946f17f3f924572504e88847473a91c6fd5cc00fe9d9d5395eac136193220c0ed6fe73b58d6b93e2cb77c90d4b5ce69", 0xca, 0xfffffffffffffffc) r2 = request_key(&(0x7f0000000440)='ceph\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000004c0)='tmpfs\x00', 0xfffffffffffffffc) keyctl$dh_compute(0x17, &(0x7f0000000500)={r0, r1, r2}, &(0x7f0000000540)=""/122, 0x7a, &(0x7f0000000680)={&(0x7f00000005c0)={'sha3-256\x00'}, &(0x7f0000000600)="c613626dbf2d2c8568463ee27b92d2bcd8c66645995f16d9391615e8a2794039b713ec2feb93376c18b20fd679752f87f1e5bca9433de45d847d00344a8dc5af6b76c75b40ac91028b1bb1dbe74260ceef97", 0x52}) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000dcd000)='tmpfs\x00', 0x0, &(0x7f000002f000)) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) poll(&(0x7f00007a7fe8)=[], 0x0, 0x7f) rmdir(&(0x7f0000000180)='./file0\x00') ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x1, 0x80000000}) 2018/02/28 00:38:48 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000180)=ANY=[@ANYBLOB="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"]) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl(r0, 0x8936, &(0x7f0000000000)) 2018/02/28 00:38:48 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x40000) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000040)=""/146) r1 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x49, &(0x7f0000f6e000), 0x0) socket$nl_crypto(0x10, 0x3, 0x15) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000100)={0x7539, 0xff, 0x0, 0x4, 0x401, 0xfffffffffffff325, 0x1, 0x7ff, 0x2, 0x200}) 2018/02/28 00:38:48 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000300)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={'ip_vti0\x00', @ifru_map={0x2}}) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000040)={0x0, 0xd0, 0x30, 0x1, 0x9}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e21, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x1000}}, 0x2, 0x2, 0x0, 0x10001, 0x2}, &(0x7f00000000c0)=0xa0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000340)={r2, 0x9, 0x95, 0x80, 0x3, 0x1, 0x800, 0x5, {r3, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x40, 0x7, 0x100, 0x5, 0x4000000000000000}}, &(0x7f0000000100)=0xb8) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000140)={0x0, 0x2aaaa75c, [@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}]}) 2018/02/28 00:38:48 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) pipe(&(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x80000000}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000140)={0x1, 0xfffffffffffffffb, 0x202, 0x100000001, 0x100000001, 0xe8, 0xffffffffffffffff, 0x0, r2}, &(0x7f0000000180)=0x20) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c) r3 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r3, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x8001}, 0x1c) bind$inet6(r3, &(0x7f0000f5dfe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) [ 53.284115] binder_alloc: 11024: binder_alloc_buf, no vma [ 53.284132] binder: 11024:11056 transaction failed 29189/-3, size 0-0 line 3127 [ 53.348013] binder: release 11024:11028 transaction 81 out, still active [ 53.356669] binder: undelivered TRANSACTION_COMPLETE [ 53.361915] binder: send failed reply for transaction 81, target dead 2018/02/28 00:38:48 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x7a, 0x0) sendfile(r0, r0, &(0x7f0000000040), 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f00009c0000)={0x0, 0x0, 0x0, 0x0, "020003fe040000000000002403ffffe78be5e600000000000000030809a7e633"}) r1 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x9, 0x40) readahead(r1, 0xb5, 0x1ff) 2018/02/28 00:38:48 executing program 6: fcntl$setpipe(0xffffffffffffffff, 0x407, 0x800100000) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNDETACHFILTER(r0, 0x400854d6, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) 2018/02/28 00:38:48 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x2000) getresuid(&(0x7f0000000280), &(0x7f0000000640)=0x0, &(0x7f0000000300)) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000440)={0x0, 0xfe, "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"}, &(0x7f0000000580)=0x106) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000005c0)={r3, 0xfffffffffffffff9}, 0x8) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x9) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000340)={{{@in=@multicast2=0xe0000002, @in=@empty, 0x4e21, 0xb36, 0x4e24, 0x9, 0x2, 0x20, 0x80, 0x4, 0x0, r2}, {0x4, 0x9, 0x0, 0x1ff, 0x2, 0x1, 0xc372, 0x7}, {0x3, 0x2, 0x3, 0x8000}, 0xffffffff, 0x6e6bba, 0x1, 0x0, 0x2, 0x2}, {{@in=@rand_addr, 0x4d5, 0xff}, 0xa, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3504, 0x4, 0x3, 0xcf5c, 0x4, 0xccf, 0x1}}, 0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@remote, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000000200)=0xe8) recvfrom$packet(r1, &(0x7f00000000c0)=""/36, 0x24, 0x10000, &(0x7f0000000240)={0x11, 0x18, r4, 0x1, 0x37180000, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000000040)=ANY=[@ANYBLOB="140000b89220ebffff02000000"], 0x14}, 0x1}, 0x0) 2018/02/28 00:38:48 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$dupfd(r0, 0x406, r0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000af5000)='illinois\x00', 0x9) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x4, 0x31, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) connect$nfc_llcp(r1, &(0x7f0000000080)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "4c924baf8428d05b4910359d734d4c3b8bf0326378453bd442062688a77a9f180752407613e9c91b673f7d93873075f62411dfbb5587810a0ae4add5301ae3"}, 0x58) 2018/02/28 00:38:48 executing program 6: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00007c27c4)='/dev/keychord\x00', 0x201, 0x0) mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0xffffffffffffffff, 0x800000000000032, 0xffffffffffffffff, 0x0) write$eventfd(r0, &(0x7f00007b3ff8), 0xffffffffffffff5c) 2018/02/28 00:38:48 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000b39000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = memfd_create(&(0x7f000003e000)='\'', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) r3 = dup2(r2, r1) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000080)={0x2, 0x8, 0x20f, 0x5, 0x1, 0x8, 0x398480000000000, 0x4, r4}, &(0x7f00000000c0)=0x20) write$sndseq(r1, &(0x7f0000e6ffd0)=[{0x1022, 0x0, 0x0, 0x3fd, @tick, {0x0, 0x1}, {0x0, 0x20}, @time=@time={0x0, 0x989680}}], 0x1c) 2018/02/28 00:38:48 executing program 5: r0 = socket(0x2, 0x2, 0x88) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000), 0x4) dup3(r1, r0, 0x0) 2018/02/28 00:38:48 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000880)="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", 0x2f5, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000000)="19a12a142ab275558bf068234a9b8dad35116020f7ba01bf52fe0a173519e25500347068bc75da1088772d7a155ab734ad352bac034f2beed17dbe676b4541b61486cb0f9078028814dbdca221ca860f678cf2f9658456dfc93e9381f915b14c0c9402a2668ef8310629ee52bcd8ec8a55c692d7d8d9ff8a359eed4beedaf8f480a504b98e4c411ee3a8d77787ec5e226eac3b6d39bb60797a0b09271e40df5602d771e2deccff84ea2d203f03b2caebf8a2e0b588cdc3d5ee85d99088d37bfa", 0xc0, 0x0, &(0x7f0000000100)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000140)={""/16, @ifru_mtu}) recvfrom$inet(r0, &(0x7f00009be000)=""/11, 0xe8, 0x0, 0x0, 0xffffffffffffff4e) shutdown(r0, 0x1) 2018/02/28 00:38:48 executing program 0: write$evdev(0xffffffffffffffff, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) write$evdev(0xffffffffffffffff, &(0x7f0000000080)=[], 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) 2018/02/28 00:38:48 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000079fff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0x80045113, &(0x7f0000000000)) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) 2018/02/28 00:38:48 executing program 4: unshare(0x8000400) r0 = mq_open(&(0x7f00000000c0)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x0, 0x0, &(0x7f0000000100)={0x1fffffd, 0x7, 0x2, 0x0, 0x6b8c, 0x9, 0x3, 0x80000000000}) r1 = epoll_create(0x804) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000080)={0xaa, 0x1a}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000004ff4)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000f67ff4)={0x4}) ppoll(&(0x7f0000489fb8)=[{r1}], 0x1, &(0x7f0000377000), &(0x7f0000447ff8), 0x8) 2018/02/28 00:38:48 executing program 2: r0 = socket$packet(0x11, 0x5, 0x300) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x799041, 0x40) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e21, @rand_addr=0xfff}, 0x10) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc}, 0x3) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000653ff0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r2, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f00000000c0)) 2018/02/28 00:38:48 executing program 5: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x1, 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000340)={0x7, &(0x7f0000000300)=[{}, {}, {}, {}, {}, {}, {}]}) r1 = request_key(&(0x7f0000000040)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)='\x00', 0x0) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) clock_nanosleep(0x5, 0x1, &(0x7f0000000280)={r2, r3+10000000}, &(0x7f00000002c0)) r4 = add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000001200)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r4) setsockopt$inet6_tcp_int(r0, 0x6, 0x1b, &(0x7f0000000080)=0x8000, 0x4) 2018/02/28 00:38:48 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000068000)='smaps\x00') prctl$seccomp(0x16, 0x2, &(0x7f0000000040)={0x4, &(0x7f0000000000)=[{0x7, 0x7, 0x9, 0xa1}, {0x80000000, 0x4, 0x0, 0x7}, {0x800, 0x1000, 0x10001, 0x7}, {0x7fffffff, 0x5, 0x1, 0x1}]}) sendfile(r1, r1, &(0x7f0000014000)=0x100000, 0x1000000800000008) bind$ipx(r1, &(0x7f0000000080)={0x4, 0x4ce0, 0xffffffff80000000, "334df734c564", 0x1a8}, 0x10) 2018/02/28 00:38:48 executing program 1: clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x5f1102, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f0000000100)) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) listen(r3, 0x8) clock_settime(0x6, &(0x7f0000000040)={r0, r1+30000000}) futex(&(0x7f0000816ffc), 0x54659374cb49424a, 0x0, &(0x7f0000000ff0), &(0x7f0000000ffc), 0x0) 2018/02/28 00:38:48 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b8c000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETA(r0, 0x802c542a, &(0x7f0000bd8000)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0xa80, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000080)={r2, r3/1000+10000}, 0x8) listxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=""/16, 0x10) [ 53.557233] ------------[ cut here ]------------ [ 53.560049] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=8338 sclass=netlink_route_socket pig=11139 comm=syz-executor7