[....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[ 16.060374] random: sshd: uninitialized urandom read (32 bytes read) [?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 27.795585] random: sshd: uninitialized urandom read (32 bytes read) [ 28.246981] random: sshd: uninitialized urandom read (32 bytes read) [ 28.889780] random: sshd: uninitialized urandom read (32 bytes read) Warning: Permanently added '10.128.0.51' (ECDSA) to the list of known hosts. [ 34.329558] random: sshd: uninitialized urandom read (32 bytes read) 2018/05/22 00:09:20 fuzzer started 2018/05/22 00:09:20 dialing manager at 10.128.0.26:41385 [ 41.178743] random: crng init done 2018/05/22 00:09:33 kcov=true, comps=false 2018/05/22 00:09:45 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f0000000240)=[{&(0x7f0000000180)="1f0000000203193b000007000000068100023b050900020000004000020058", 0x1f}], 0x1) 2018/05/22 00:09:46 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x2) ioctl(r0, 0x8912, &(0x7f0000000040)="8100756994094b24f1586f") connect$inet6(0xffffffffffffffff, &(0x7f0000000200)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/22 00:09:46 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) rmdir(&(0x7f0000000300)='./file0\x00') 2018/05/22 00:09:46 executing program 3: capset(&(0x7f000043fff8)={0x19980330}, &(0x7f0000000080)={0xfffffffb, 0xffffff7fffffffff}) syslog(0x0, &(0x7f00000004c0)=""/23, 0x2245eff36c9ec316) 2018/05/22 00:09:46 executing program 4: syz_emit_ethernet(0x5e, &(0x7f0000000380)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "09d97b", 0x28, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[@routing={0x0, 0x2, 0x0, 0x0, 0x0, [@mcast1={0xff, 0x1, [], 0x1}]}], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, '!_J', 0x0, "3125e4"}}}}}}}, &(0x7f00000015c0)) 2018/05/22 00:09:46 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) recvmmsg(r0, &(0x7f0000003f80)=[{{&(0x7f0000000080)=@can, 0x80, &(0x7f00000001c0)}}], 0x1, 0x0, &(0x7f0000004000)={0x77359400}) sendmsg$nl_route_sched(r0, &(0x7f0000005a00)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f00000059c0)={&(0x7f0000005940)=@getqdisc={0x24, 0x26, 0x201}, 0x24}, 0x1}, 0x0) 2018/05/22 00:09:46 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0xffffffffffffff7f) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00000000c0), &(0x7f0000000200)=0x14) 2018/05/22 00:09:46 executing program 1: syz_emit_ethernet(0xba, &(0x7f0000000380)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "09d97b", 0x84, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[@hopopts={0x89, 0xa, [], [@hao={0xc9, 0x10, @dev={0xfe, 0x80, [], 0xa}}, @padn={0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic={0x3, 0x38, "f181bed81c8fcd71d22e41fed105001915a410379b96eb63af5cb07ba5aa54a305494bf258f84c7dbd67d76294700b68015ba8c95af4893b"}]}, @hopopts={0x33, 0x0, [], [@pad1={0x0, 0x1}]}], @dccp={{0x4e23, 0x4e23, 0x4, 0x1, 0x3ff, 0x0, 0x0, 0x0, 0x2, '!_J', 0x7, "3125e4"}, "606ce43e"}}}}}}, &(0x7f00000015c0)={0x0, 0x3, [0xd7f, 0xf41, 0x35, 0x528]}) [ 60.056047] IPVS: Creating netns size=2536 id=1 [ 60.161837] IPVS: Creating netns size=2536 id=2 [ 60.205203] IPVS: Creating netns size=2536 id=3 [ 60.233796] IPVS: Creating netns size=2536 id=4 [ 60.288893] IPVS: Creating netns size=2536 id=5 [ 60.336085] IPVS: Creating netns size=2536 id=6 [ 60.417247] IPVS: Creating netns size=2536 id=7 [ 60.474607] IPVS: Creating netns size=2536 id=8 [ 60.851809] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 60.892362] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 61.000697] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 61.044675] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 61.059497] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 61.099070] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 61.164480] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 61.206333] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 61.221925] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 61.265777] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 61.288477] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 61.361126] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 61.383414] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 61.402444] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 61.417573] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 61.442041] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 61.457444] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 61.469411] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 61.477742] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 61.500990] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 61.508422] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 61.559386] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 61.637292] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 61.657037] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 61.692472] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 61.701193] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 61.719611] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 61.745275] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 61.763205] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 61.772849] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 61.789252] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 61.811983] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 61.820811] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 61.828704] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 61.836514] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 61.845859] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 61.861895] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 61.869432] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 61.885906] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 61.901324] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 61.916333] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 61.926357] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 61.937021] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 61.945196] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 61.952904] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 61.960619] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 61.976880] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 61.988839] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 62.022589] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 62.030136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 62.040613] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 62.048491] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 62.059187] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 62.073262] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 62.081677] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 62.089272] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 62.096782] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 62.105349] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 62.116961] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 62.135898] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 62.146948] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 62.155437] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 62.172335] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 62.179801] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 62.196682] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 62.257251] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 62.274760] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 62.306404] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 62.319475] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 62.327782] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 62.337313] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 62.345431] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 62.359587] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 62.376449] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 62.388030] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 62.406026] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 62.415572] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 62.426316] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 62.455416] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 62.464114] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 62.481433] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 62.493399] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 62.508245] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 62.528068] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 62.539449] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 62.555548] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 62.568175] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 62.578105] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 62.588280] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 62.598738] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 62.612165] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 62.621588] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 62.637918] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 62.648705] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 62.674917] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 62.689757] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 63.618449] ip (5088) used greatest stack depth: 23784 bytes left [ 66.025619] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 66.043534] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 66.139902] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 66.203639] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 66.237367] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 66.248835] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 66.259556] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 66.285133] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 66.298133] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 66.310692] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 66.387775] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 66.399082] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 66.407260] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 66.419613] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 66.435581] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 66.458007] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 66.481963] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 66.489452] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 66.501693] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 66.508469] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 66.613544] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 66.619712] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 66.627287] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 66.645105] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 66.653886] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 66.662360] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 66.670366] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 66.682564] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 66.700727] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 66.707488] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 66.720848] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 66.731024] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 67.999824] capability: warning: `syz-executor3' uses 32-bit capabilities (legacy support in use) [ 68.035995] syz-executor3 (6877): Attempt to access syslog with CAP_SYS_ADMIN but no CAP_SYSLOG (deprecated). 2018/05/22 00:09:54 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x14000, 0x0) ioctl$KDENABIO(r1, 0x4b36) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f00003c0fdc)=ANY=[@ANYBLOB="240000000001010000000000ffffffff02000000040002000c0001000500020000000000"], 0x24}, 0x1}, 0x0) 2018/05/22 00:09:54 executing program 1: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000040)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) 2018/05/22 00:09:54 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xc) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f0000199fe1)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) writev(r1, &(0x7f0000fb5ff0)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x200, 0x0) setsockopt$inet6_int(r2, 0x29, 0xa, &(0x7f0000000040)=0x8, 0x4) dup2(r1, r0) 2018/05/22 00:09:54 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000040)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xd}}, 0xc) socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet_int(r0, 0x0, 0x6, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/05/22 00:09:54 executing program 4: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0xffffffffffffffff) setxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@known='trusted.syz\x00', &(0x7f0000000100)='/vmnet0\x00', 0x30d, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) finit_module(r0, &(0x7f0000000240)='\x00', 0x2) getxattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000140)=@known='trusted.syz\x00', &(0x7f0000000180)=""/2, 0x378) r1 = open(&(0x7f0000000000)='./file0\x00', 0x440000, 0x11d) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000000200)) 2018/05/22 00:09:54 executing program 3: perf_event_open(&(0x7f00000004c0)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) syz_open_procfs(0x0, &(0x7f0000000000)='oom_s_adj\x00') 2018/05/22 00:09:54 executing program 5: r0 = memfd_create(&(0x7f0000000140)='#em1#+\x00', 0x0) write(r0, &(0x7f0000000040)="06", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xffff) ioctl$SG_SCSI_RESET(r0, 0x2284, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) syz_open_dev$random(&(0x7f00000000c0)='/dev/random\x00', 0x0, 0x0) 2018/05/22 00:09:54 executing program 6: r0 = socket(0x10, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mincore(&(0x7f0000f0c000/0x2000)=nil, 0x2000, &(0x7f0000000000)=""/246) 2018/05/22 00:09:54 executing program 1: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") fcntl$getownex(r0, 0x10, &(0x7f0000000180)={0x0, 0x0}) sched_rr_get_interval(r1, &(0x7f00000001c0)) clone(0x0, &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/loop-control\x00', 0x40040, 0x0) waitid(0x0, 0x0, &(0x7f0000000000), 0xe000000d, &(0x7f0000000080)) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x290000, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000000140)=0xfffffffeffffffff) 2018/05/22 00:09:54 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = dup(r0) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000000000)) fadvise64(r0, 0x0, 0xffffffffffff0000, 0x5) r2 = dup2(r0, 0xffffffffffffffff) connect$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x5, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000300)="390000001300090468fe0700000000000700ff3f03000000450001070000001419001a0006000000020000000200000800005d14dfb51571a4", 0x39}], 0x1) 2018/05/22 00:09:54 executing program 2: r0 = socket(0x10, 0x4000000000000002, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e24, 0x101, @local={0xfe, 0x80, [], 0xaa}, 0xfeffffff}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000000)=[@in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in6={0xa, 0x4e20, 0x400, @mcast1={0xff, 0x1, [], 0x1}, 0x3}], 0x3c) 2018/05/22 00:09:54 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000f59ffc)=0x5, 0x4) r1 = socket$inet6(0xa, 0x628fc2deaa993cab, 0x1000000000) bind$inet6(r1, &(0x7f0000f66000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/22 00:09:54 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) mkdir(&(0x7f0000000040)='./file0/bus/file0\x00', 0x4) r0 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000ffa000/0x3000)=nil, 0x3000}, 0x1}) chroot(&(0x7f00000000c0)='./file0/bus/file0\x00') pwritev(0xffffffffffffffff, &(0x7f0000000240), 0x0, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x2011, r0, 0x0) socketpair(0xf, 0x80002, 0x81, &(0x7f0000000000)) [ 68.907966] FAT-fs (loop3): Unrecognized mount option "" or missing value 2018/05/22 00:09:55 executing program 2: r0 = userfaultfd(0x800) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$ASHMEM_GET_PIN_STATUS(0xffffffffffffffff, 0x7709, 0x0) mlockall(0x5) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f0000000180)=""/190) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000440)=0x21, 0x4) sigaltstack(&(0x7f0000ffe000/0x2000)=nil, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000480)={0x0, 0x9}, &(0x7f00000004c0)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000500)={r3, @in={{0x2, 0x4e21, @loopback=0x7f000001}}}, 0x84) perf_event_open(&(0x7f00000003c0)={0x3, 0x70, 0x7, 0x0, 0x4, 0x4, 0x0, 0x8, 0x8000, 0x2, 0x1, 0x8, 0x55, 0x20, 0x9, 0x7, 0xffff, 0x0, 0x8, 0x80000000, 0xcca, 0x2, 0x1000, 0x6, 0x0, 0x6061, 0x89, 0x1, 0x7, 0xf15a, 0xffff, 0x8, 0x6, 0x7f, 0x3, 0xffffffffffffffff, 0x9, 0x7fff, 0x0, 0x0, 0x7, @perf_bp={&(0x7f0000000140), 0x4}, 0x0, 0x2, 0x0, 0x2, 0x4, 0xa360, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = add_key(&(0x7f0000000240)='rxrpc\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff9) r5 = getpgrp(0xffffffffffffffff) getpgid(r5) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000600)={r3, 0x0, 0x3, 0x101, 0x5, 0xffffffff}, &(0x7f0000000640)=0x14) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000000700)={0x5, 0x0, &(0x7f0000000600)}) keyctl$describe(0x6, r4, &(0x7f00000002c0)=""/204, 0xcc) ioctl$PPPIOCSFLAGS(r2, 0x40047459, &(0x7f0000000680)) r6 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, 0xffffffffffffffff, &(0x7f0000000100)) pread64(0xffffffffffffffff, &(0x7f0000000140)=""/242, 0xf2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00000005c0)={0x40000004}) munlockall() getsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f0000000740)=""/128, &(0x7f00000007c0)=0x80) 2018/05/22 00:09:55 executing program 6: socket$inet(0x2, 0x5, 0x2) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000008fd0)={0x0, 0x0, &(0x7f0000003fe8), 0x2b3, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=ANY=[@ANYBLOB="d5c82713", @ANYRES64=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f0000002000)}) 2018/05/22 00:09:55 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000000080)=""/68, &(0x7f000099fffc)=0x44) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x101000, 0x0) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000000100)=""/227) getsockname$packet(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000200)=0x14) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000240)={@loopback={0x0, 0x1}, @empty, @dev={0xfe, 0x80, [], 0xc}, 0x1ff, 0x0, 0x1, 0x100, 0x6, 0x10000, r2}) 2018/05/22 00:09:55 executing program 7: r0 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000140)=""/220, 0xdc) mmap(&(0x7f00001bf000/0x1000)=nil, 0x1000, 0x0, 0x4011, r0, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000009c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) accept4(r1, 0x0, &(0x7f0000000100)=0xfffffffffffffd93, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r2 = getpgrp(0xffffffffffffffff) get_robust_list(r2, &(0x7f0000000780)=&(0x7f0000000740)={&(0x7f0000000180)={&(0x7f0000000140)}, 0x0, &(0x7f0000000700)={&(0x7f0000000280)}}, &(0x7f00000007c0)=0x18) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(0xffffffffffffffff, 0x28, 0x1, &(0x7f0000000200), 0x8) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) clock_gettime(0x0, &(0x7f0000000580)={0x0, 0x0}) getsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f0000000480), &(0x7f0000000640)=0x4) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f00000004c0)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(0xffffffffffffffff, 0xc05c5340, &(0x7f00000005c0)={0x6, 0x0, 0x0, {r4, r5+10000000}, 0x8}) r6 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_SET_BLOCK_SIZE(0xffffffffffffffff, 0x4c09, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) pwritev(r6, &(0x7f0000000340)=[{&(0x7f0000000240)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r6) getsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000300), &(0x7f0000000440)=0x8) sendfile(r3, r3, &(0x7f0000000080), 0x102000004) sync() ioctl$LOOP_CLR_FD(r3, 0x4c01) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f0000000380)={0x0, {{0xa, 0x4e23, 0x5, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, &(0x7f0000000680)={0x7, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$addseals(0xffffffffffffffff, 0x409, 0x6) fcntl$getown(r7, 0x9) [ 69.065319] hrtimer: interrupt took 25899 ns [ 69.097411] binder: 6952:6956 unknown command 321374421 [ 69.107394] binder: 6952:6956 ioctl c0306201 20007000 returned -22 [ 69.166062] binder: 6952:6978 unknown command 321374421 [ 69.175967] binder: 6952:6978 ioctl c0306201 20007000 returned -22 2018/05/22 00:09:55 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0x40086607, &(0x7f00000000c0)={0x0, &(0x7f00000001c0)}) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="c6") getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000001c0)={{{@in=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000000100)=0xe8) setfsuid(r2) 2018/05/22 00:09:55 executing program 3: r0 = socket$packet(0x11, 0x5, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000100), 0x4) getsockopt$packet_int(r0, 0x107, 0x12, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000000040)=0x1ff) 2018/05/22 00:09:55 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000400), 0x0, &(0x7f0000000600)=ANY=[]) getdents64(0xffffffffffffffff, &(0x7f0000000100)=""/244, 0xf4) getdents64(0xffffffffffffffff, &(0x7f0000000df0)=""/528, 0xff95) r2 = socket$netlink(0x10, 0x3, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000003340)={0xffffffffffffffff, 0xffffffffffffffff}) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r5 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000280)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f00000002c0)={{{@in, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@loopback}}, &(0x7f00000003c0)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000000a40)={{{@in=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}}}, &(0x7f0000000400)=0xe8) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000480)=0x0) r10 = geteuid() getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000b40)={0x0, 0x0, 0x0}, &(0x7f0000000b80)=0xc) socketpair(0x13, 0x4, 0x6, &(0x7f0000000bc0)={0xffffffffffffffff, 0xffffffffffffffff}) r14 = getpgid(0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r13, 0x84, 0x1d, &(0x7f0000003380)={0x1, [0x0]}, &(0x7f00000033c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r13, 0x84, 0x72, &(0x7f0000003400)={r15, 0x8, 0x10}, 0xc) syz_open_procfs(r9, &(0x7f0000000240)='map_files\x00') lstat(&(0x7f0000000c00)='./file0\x00', &(0x7f0000000c40)={0x0, 0x0, 0x0, 0x0, 0x0}) r17 = getgid() ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000cc0)=0x0) r19 = geteuid() getresgid(&(0x7f0000000d00), &(0x7f0000000d40), &(0x7f0000000d80)=0x0) syz_genetlink_get_family_id$team(&(0x7f0000003300)='team\x00') sendmsg$netlink(r2, &(0x7f00000032c0)={&(0x7f0000000200)=@proc={0x10, 0x0, 0x9, 0x100}, 0xc, &(0x7f0000000440)=[{&(0x7f0000000500)={0x51c, 0x22, 0x300, 0x70bd29, 0x25dfdbfc, "", [@nested={0x2a8, 0x5e, [@typed={0x8, 0x4e, @pid=r6}, @typed={0xc, 0x36, @str='vfat\x00'}, @generic="d8399e84b075ec34794440867d7bc84eb96e5399fd80031da068363700464f957a9d579e8fd8ee20586171c2112ac3a2d8a33027fb6a894646bf3f1269e63cc2861a47532585eb567d5e9d6d53587ac5f0946d7b527bf52b820b0cac1cd63a0ae77da3243fb858d1f04b430b9866013e75", @typed={0xc, 0x22, @u64=0x8001}, @generic="f969e492ec89fed3c97a69620d8d5f1b03626d0acbaa74d690813eed659cb1aa664494e3fb5e0029a527da6f697e5d0d21a1a853285ad23052435fa3795a86c923360611a46f7216d50dad2127cb81b9af9eb0e9784407785e28803a2ec7ba1470bcad9ca97ecc28f4d5352edda62611d5c53e2bfc3186980b07ad7738481542f98bdcf1f034a35ea5360d3cfcfe6b4c40c4a5579809670f0cab67431283db514287d3048f6fd09c41517e690cb22dfffecec603ce66e7aec56d5b11e1f25f210de11e011331bc7668de61b70ef5d138f3e04c68a45c4e2aa95cda7ee17e1f7e61f4dec6b1", @generic="24fc0f96a2d0aed02f0bafb51d56eec9a2d7174e4365cde8652e9417a41af2b01803855cf3cbb048ef19154175467061f8e98594b283a50ad5ea6016de4593191883114cc8f9d7d86e9180450cf7", @generic="b3c563eeed4ef6300ee10e552bfb9a2300a417ff3c3319289cfdb322ea83d8fd5913d100664a8351837ec35569df1539cfb19ea39d", @generic="ee5e2527101d07faa03f1e5cad2592d5a57d492013a1731fa102d87bdda14b9072e60642bdc020113d663dde8f107c0f55be01b3b99a527d4dfe2682fa3b7c9322e5b43cef3653d81d26ff47fcde40ff6a9c6bb135ffaffa83d489f7993d95674ad575f1fc6925ff554f3af1ac7981aee015c6ace4e2cba671aa94ed34171cff65117e2fe841d49574918934f96e", @generic="2b08178f1900f36579eff1738dc852ee75dbd6e32c5c9754c50b773b1e"]}, @nested={0x264, 0xc, [@generic="281ffff785cb15e222eaf1b0ef528df9ca6b1d1691c76370905002a7f636f23a89717c21c8dea95c3ea2eec2f0b13a549592222c830c2fea3d21be4d5367bb205f5f814de6bf8e496dca406f9778bd173b5548cd6d23d25983273ac22fd40fa89cbaba46337ef9a5a3f244f4b67e447c3302a6c58297", @typed={0x4, 0x96}, @generic="1bc03e3745ba32f97bfd882dee3d0eac3840bf8f3209182a280e4b04a66d0eb3063e96999c38ce0ab6a8fa0cd10cdb3721443bc5aa955a0f5c0d914b385cf8b9465437adcf14f4ee770eb5bd17c88559a3d36aa1eeff84822514dd9e3c62f86d0c6f21fa6ffe3dde6d4f775be150959aaa70ef880c9359953af80cd301487412b5194214efee3d5d1f95f190f4489e61ec6392c7ecf73916acffe930c9783b4d21417d81c67f19a47e0d8535a05659e14f5df54d77315206c5750e2e2045da11", @generic="a531ad82b736d8fb6ea40469573846d66c8f00e358f3a9c48510122eb65fee69de5092b77076f437fd96ebb0ea55158c4ed19f8d67f45a9644b8661cce617f4ba675f98ed1ee41905ef453e39a", @typed={0xc, 0x3d, @u64=0x9}, @generic="9766e6a04f1112ca672ca8b1cbffe4598388b6ac3eabedabb98176e973576ca9074a7e836ab56b4cc24a70db49d9080f0455ea666a66713c763437b85344197c8987a69124525da04c13249b1ba3f8d7a9dad32f6ead386241d86ef51fe5fce47fe5e18475b959ea8a32fe807aca22f2cadfeff8d1b9e4cfca29dec40b659ec6fee2c1af2dcccf8a3e881e2938b7e46b4d499410df800c0af8fc76", @generic, @typed={0x8, 0x31, @uid=r7}, @generic="f95680b1d3ab81a28ef02d29bf7ec25efa2e523aada6692fc16f120c78c9ff72cbf0bf617e182faf2b"]}]}, 0x51c}, {&(0x7f0000001000)={0x21b0, 0x14, 0x528, 0x70bd25, 0x25dfdbfd, "", [@typed={0x18, 0xd, @str='$3]+security#ppp1.\x00'}, @typed={0xc, 0x11, @str='vfat\x00'}, @nested={0x2144, 0x54, 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@typed={0xc, 0x6f, @str='vfat\x00'}, @typed={0x14, 0x28, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @generic="3d2ed8501972971214ef26210158100abc457009d493f762d51e0a6abbf96467ca83c40447ce44283fccd05294958b55eddf37e0bcf168e111a0815564ac1db445d648296f606a35c745073924088cd96073a4d2c081b857d58235060d940054a52a6c6c8b9056c7", @generic="d2bbf355065138f4a91b4e9b41c0b4756e836152f2aa936a097caeb1c151a54466b3d655200983e9a6cbf6f5639fa524dc72d303f716675574c53c23d0cb1bb645ecab62641707f025cfa742760e4a8e6aca7650b3280bb23a8686cadb819437592ab0a6eafb2bb201bb3206", @generic="001f4b43c4a36e7a2263fa774adff1c951448d5ba9040a26ddb4122ce7cabbac122fc0cfef9843771541383361ca8ffff8341d7f4119ac7bef9c58c3a39c762dffc35aade597206c8a0a"]}, @nested={0x24, 0xa, [@typed={0x8, 0x35, @uid=r8}, @generic="a13a8c3d5e75e8ba4881e580bb2a437f34ff7acdef"]}, @typed={0x14, 0x39, @str='%mime_type^,#\x00'}]}, 0x21b0}], 0x2, &(0x7f00000031c0)=[@rights={0x20, 0x1, 0x1, [r1, r0, r4, r5]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x18, 0x1, 0x1, [r2]}, @rights={0x38, 0x1, 0x1, [r2, r12, r1, r0, r2, r1, r5, r5, r5]}, @cred={0x20, 0x1, 0x2, r14, r16, r17}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @rights={0x28, 0x1, 0x1, [r2, r1, r0, r3, r1]}], 0xf8, 0x80}, 0x40) setsockopt$inet6_mreq(r5, 0x29, 0x1b, &(0x7f0000000180)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x14) 2018/05/22 00:09:55 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000140)="390000001300090065000000000000007f008040040000004600010700000014190004000400000003f5000000000000000000000000000000", 0x39}], 0x1) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='cpuset\x00') ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'bond0\x00'}}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x10}}}}, &(0x7f00000000c0)=0x84) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000100)={r2, 0x2, 0x2, [0x4, 0x0]}, 0xc) 2018/05/22 00:09:55 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f00000000c0)=0x40) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="24000000c55e7a283da591ba5bf44b1cbd1f1a2fa8303990540109000000089d0cea06928a4b9176"], &(0x7f0000000140)=0x2c) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000180)={r2, 0x200040000000}, &(0x7f00000001c0)=0x8) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='fd\x00') fchdir(r3) 2018/05/22 00:09:55 executing program 6: r0 = socket(0x18, 0x0, 0x1) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001f00)={{{@in6=@remote, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000004200)=0xe8) sendmmsg(0xffffffffffffffff, &(0x7f0000008340)=[{{&(0x7f00000000c0)=@in={0x2, 0x4e21}, 0x80, &(0x7f0000000580)=[{&(0x7f00000006c0)="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", 0x1000}, {&(0x7f0000000140)="7042b8", 0x3}, {&(0x7f0000000180)="fe962e088b3f879560de8d1ca115bb787babe644ad722a624b25a57cdab9032e50caaf6b83b1e7110458679de1cc087da4cd7bc7211a2840f2c99082d5fd1800459382488f7c10f33ed9070cf01c5f420a2268398c6212299764212aef1df842ee1acf13e951bbce819c28fbc934dab44d1af0d43d0228ab2323166126c08b70483b36606dffc1c27e802cbf7f1654bc9b1c59d57a6291625feb19387f", 0x9d}, {&(0x7f0000000240)="40d04373c823bb158e60a29e505d8c03e8c413944bdc19162118f160d2e9a57ec4a519cb1810b64f90fbdd5bfe67a4640823855431bdb10bc92118839e73d26c7c48e554cde26e8a69d60e1629cd3bfd4b523e07891bf34b6a7905cae2cba8ed745af120887cf8c25b152d3f2ca5134f6d35ba893c1797b89bb41055b454eafd", 0x80}, {&(0x7f00000002c0)="aa886787da02b974d99b0568c9017ed0ec0bf21b34fd78b0025153b92bdbdfad633b95b55d092c9f77cf7ce5038f32ec097d20e74181fe83632e4603034ac3751da0c3dd984684b28546c1beb995a084d38266e4c4b1f452e3054c0da3ea2c1d4d746460802de9997b3164301c63b9b48e13df667f56d2ffa45a81a86e19fe8eca0e0efe116cab8bd3b15dfa2a0c7debd6d0cdb76657205894e292ba0f55d4116c96184a935810212d7585ec7d", 0xad}, {&(0x7f0000000480)="87783582069ad690244d0fcc14553127b8e018fc4610a6ca1b5d8bb7b4f4d94c8ceb534de3202aaa214e63a3f90554777e5ddeb22d56a3e83471df3695549081d1e0e57d523675499ea3471dfa74fd8410151e9b6cad87877bb216f30f457370131366245f8eec067d00074e45b9fc5c8dc5d7878500203deca3a177bfe23855662ad66ac68165f0b6a2e7113456a18ec91a1109606ed7e1dd107fd05bbf7cc56e5b624e3607fa91a95802217ac1e8e66b343e0618cbd5b64db980e71816218ff99814967e89c11fb32afd0662491da9", 0xd0}], 0x6, &(0x7f00000016c0)=[{0xb0, 0x922ad5772f828e2f, 0x6, 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"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"}, {0x110, 0x11f, 0x3, "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"}, {0xf0, 0x102, 0xffffffff, "93ac3ceffdb43f8a5e2bde18742fe1ea8d398f12f8b22bef525505f8ec5d80fb151276e0d2d8133dec4cf705efe9daa1c06ceb162e4021f4292e10bd6d79736a3b9b4dd1020ccf1ce6f50e7237f4c9ea945667811269499d8d2b165cd6467f4ef0ccd699466267e28b07edfdef4d2841707547fb6faf636902ce9e5f03b534a58382dba370d7054de76a46148c7e7be513c055b6621ce83df15d7d4518a37429c8f697dfc2b42924142654f3bc78f6a61787c26b231ffef92e08feed2024223be3de12d4271e2e15dcd7c4f9142a2b3717093e7af73766f185"}, {0x110, 0x117, 0x0, "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"}], 0x14b8, 0x800}, 0x200}], 0x522, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x200000, 0x0) epoll_wait(r2, &(0x7f0000000040)=[{}, {}, {}, {}, {}], 0x5, 0x7fffffff) getsockname$inet(r0, &(0x7f00000003c0)={0x0, 0x0, @loopback}, &(0x7f0000000680)=0x10) 2018/05/22 00:09:55 executing program 2: r0 = epoll_create(0x4000000000014) sync_file_range(r0, 0x81, 0x5afb, 0x40001) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f00000023c0)=[{&(0x7f0000001040)=""/15, 0xf}], 0x1) r3 = fcntl$getown(r2, 0x9) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f00000000c0), &(0x7f0000000100)=0x8) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000040)={[], 0x42b, 0xffffffff, 0x6, 0x3, 0x80000001, r3}) vmsplice(r2, &(0x7f00004e8000)=[{&(0x7f0000004980)=';', 0x1}], 0x1, 0x0) 2018/05/22 00:09:55 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioprio_get$pid(0x0, 0x0) capset(&(0x7f00000000c0), &(0x7f0000000440)) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000300)={"65716cffffffff007a000000eb00", 0x103}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x2000, 0x0) getsockname$ax25(r1, &(0x7f0000000280), &(0x7f00000002c0)=0x10) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="9c00000010cabd533e4ae06e503a25093851b1c91513972d000000000000040000a47f40d6a4f3fa0000000000000000000000", @ANYRES32=0x0, @ANYBLOB="030000000000000008001b0000000000"], 0x28}, 0x1}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000480)={{{@in6=@ipv4={[], [], @loopback}, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@remote}}, &(0x7f00000003c0)=0xe8) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000400)={'veth1\x00', r3}) dup3(r2, r0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(0xffffffffffffffff, 0x40505331, &(0x7f0000000340)={{0x2}, {0x0, 0x3}, 0x0, 0x0, 0x6}) 2018/05/22 00:09:55 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="4626262c8523bf012cf66f") syz_mount_image$iso9660(&(0x7f0000000080)='iso9660\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="6d61708210e17e3d6e6f726d616c2c00"]) 2018/05/22 00:09:55 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) fcntl$getflags(r0, 0x40b) getsockopt$inet6_int(r0, 0x3a, 0x1, &(0x7f0000000280), &(0x7f0000000000)=0xfffffffffffffd2d) 2018/05/22 00:09:55 executing program 0: r0 = socket(0x10, 0x3, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@local, @in6=@ipv4={[], [], @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000200)=0xe8) sendmsg$nl_route(r0, &(0x7f00000002c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)=@delneigh={0x38, 0x1d, 0x1, 0x70bd2c, 0x25dfdbfc, {0x2, 0x0, 0x0, r1, 0x0, 0x4, 0x7}, [@NDA_SRC_VNI={0x8, 0xb, 0x2}, @NDA_CACHEINFO={0x14, 0x3, {0x4, 0x2, 0xfffffffffffffffc, 0x1}}]}, 0x38}, 0x1, 0x0, 0x0, 0x4c000}, 0x40000) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="280000b60d00010000000000000000000200200000000000000000000400000008000200ffffffff"], 0x28}, 0x1}, 0x0) 2018/05/22 00:09:55 executing program 6: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) futex(&(0x7f000000cffc), 0x7, 0x0, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0), 0x0) 2018/05/22 00:09:55 executing program 1: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f00000000c0)) r1 = socket$inet6(0x10, 0xe, 0x100000000005) sendmsg(r1, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000b4efab)="5500000018007fafb7a41cb22da280000206000000a843096c37236939000900210008004b00ca8a9848a3090000006b7b31afdc1338d54400009b84136ef75afb83de4411006827c43ab8220000bf0cec6bab91d4"}], 0x1, &(0x7f0000004000)}, 0x0) 2018/05/22 00:09:55 executing program 6: epoll_create(0x1) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) creat(&(0x7f0000000040)='./file0/file0\x00', 0x0) 2018/05/22 00:09:55 executing program 1: fanotify_init(0x2d, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) getsockopt$inet_dccp_int(r0, 0x21, 0x5, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f00000000c0)={0x3f, 0x10001, 0x4, 'queue0\x00', 0x8000}) [ 69.876100] FAT-fs (loop4): bogus number of reserved sectors [ 69.882326] FAT-fs (loop4): Can't find a valid FAT filesystem 2018/05/22 00:09:55 executing program 7: unshare(0x0) removexattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180)=@random={'security.', "74086e750000000000000000008c00"}) socketpair(0x0, 0x6, 0x5361, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$TCSBRKP(r0, 0x5425, 0x3ff) r1 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x1fd) splice(r1, &(0x7f0000000000), r1, &(0x7f0000000040), 0x8, 0x0) [ 69.941589] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=13 sclass=netlink_route_socket pig=7023 comm=syz-executor0 2018/05/22 00:09:56 executing program 6: openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x101002, 0x0) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000100), &(0x7f0000000140)=0x4) r1 = eventfd2(0x0, 0x0) write$binfmt_elf32(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="7f454c460000000000000000000000000000000000000000000000003800000000000075810cb699000000000000002000000000000000bb4a585b46ee93148418239f9600000000000000000000000000000000000000000000000000"], 0x58) 2018/05/22 00:09:56 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x332, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={0x5084f74d, {0x2, 0x4e22, @rand_addr}, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14}}, {0x2, 0x4e21, @broadcast=0xffffffff}, 0x0, 0x6, 0x0, 0x40, 0x0, 0x0, 0xcf39, 0x80000001, 0x4}) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000180)=""/193, &(0x7f0000000280)=0xc1) fcntl$dupfd(r1, 0x406, r0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)="766574683100000000ffffffffffef00", 0x10) r2 = geteuid() r3 = getuid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f00000003c0)=0xe8) openat$uinput(0xffffffffffffff9c, &(0x7f0000000400)='/dev/uinput\x00', 0x0, 0x0) setresuid(r2, r3, r4) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x2}, 0x10) [ 69.975309] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=51728 sclass=netlink_route_socket pig=7012 comm=syz-executor5 [ 70.067169] IPVS: length: 193 != 8 [ 70.095547] FAT-fs (loop4): Unrecognized mount option ":.Ǻp¼­œ©~Ì(ôÕ5.ݦ&ÕÅ>+ü1†˜ ­w8HBù‹Üñð4£^¥6 <üþkL@Ä¥W˜ g «gCƒÛQB‡ÓoÐœAQ~i ²-ÿþÎÆÎfç®Åm[áò_! á1¼vhÞa·õÑ8óàLh¤\N*©\Ú~á~~aôÞƱ$ü–¢Ð®Ð/ ¯µVîÉ¢×NCeÍèe.”¤ò°…\óË°HïAuFpaøé…”²ƒ¥ [ 70.095547] Õê`ÞE“ƒLÈù×Øn‘€E ÷³ÅcîíNö0áU+ûš#" or missing value [ 70.121545] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=51728 sclass=netlink_route_socket pig=7072 comm=syz-executor5 2018/05/22 00:09:56 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x2, 0x0) writev(r0, &(0x7f0000003440)=[{&(0x7f0000000000)='h', 0x1}], 0x1) ioctl$TCSETSW(r0, 0x5403, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x2}) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x7, 0x2, 0xff, 0xfff, 0x5, 0x9000000000, 0xfffffffffffffff9, 0x4, 0x2, 0x88, 0x7, 0x5}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x0, 0x80000001}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000040)={0xfdfdffff}) 2018/05/22 00:09:56 executing program 7: r0 = socket$inet6(0xa, 0x803, 0x100000001) socket$inet6(0xa, 0x8000a, 0x10000) connect$inet6(r0, &(0x7f0000000040)={0xa}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000000), 0x8) sendmmsg(r0, &(0x7f0000008340)=[{{0x0, 0x0, &(0x7f0000002cc0), 0x0, &(0x7f0000002d40)}}], 0x1, 0x0) 2018/05/22 00:09:56 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)="2c970d83", 0x4}], 0x1, &(0x7f0000000140)}, 0xc100) r1 = socket(0xa, 0x200000000001, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r2, 0x0, 0x486, &(0x7f0000000080), &(0x7f0000000100)=0xc) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000000a80)="d03a5994e137381f62021d1951b627b8dda57a5d", 0x14}], 0x1, &(0x7f0000003b40)}, 0x0) 2018/05/22 00:09:56 executing program 6: r0 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) socket$inet_udp(0x2, 0x2, 0x0) sched_setaffinity(0x0, 0xfffffffffffffd8b, &(0x7f00000000c0)=0x9) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$fiemap(0xffffffffffffffff, 0x40086602, &(0x7f0000000140)=ANY=[]) r2 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="7f"], 0x1) fcntl$setstatus(r3, 0x4, 0x4000) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000280)=[@in6={0xa, 0x4e23, 0x2, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, @in6={0xa, 0x4e24, 0xff, @dev={0xfe, 0x80, [], 0x13}}, @in6={0xa, 0x4e20, 0x6, @empty, 0x2}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in6={0xa, 0x4e24, 0xfffffffffffffffb, @loopback={0x0, 0x1}, 0x1ff}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x13}}, @in6={0xa, 0x4e22, 0x100000000, @empty, 0xfffffffffffffff8}], 0xbc) write$selinux_access(r3, &(0x7f0000000000)={'system_u:object_r:etc_t:s0', 0x20, '/usr/sbin/ntpd', 0x20}, 0xfffffeff) dup2(r1, r2) [ 70.210147] IPVS: length: 193 != 8 2018/05/22 00:09:56 executing program 5: sendmsg$TEAM_CMD_OPTIONS_GET(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f0000016c80)={&(0x7f0000000040)=ANY=[]}, 0x1}, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_WAIT_VBLANK(0xffffffffffffffff, 0xc018643a, &(0x7f0000000100)={0x0, 0xab8, 0x30}) vmsplice(r0, &(0x7f0000000000), 0x282, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x40001, 0x0) 2018/05/22 00:09:56 executing program 6: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) tee(r0, r1, 0x5, 0x2) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8912, &(0x7f0000001580)={'veth1_to_bridge\x00'}) socketpair(0x0, 0x5, 0xffff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$LOOP_SET_FD(r3, 0x4c00, r0) 2018/05/22 00:09:56 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc0\x00', 0x8001, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x158b) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSTI(r1, 0x5412, 0xfffffffffffffffe) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000100)) syz_open_pts(r1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/05/22 00:09:56 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x800) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000200)) getsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000000080)=""/21, &(0x7f00000000c0)=0x15) ioctl$KDSETLED(r0, 0x4b32, 0x101) accept$netrom(r0, &(0x7f0000000100), &(0x7f0000000140)=0x10) close(r0) 2018/05/22 00:09:56 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000200)=0x78, 0x4) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0xffffffffffffffbc, 0x20000000, &(0x7f0000000140)={0x2, 0x1000004e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000380)="3854e58f0d965abea250", 0xa) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000100), 0x921b527a62bfd8af) truncate(&(0x7f0000000480)='./file0\x00', 0x168a) recvmsg(r0, &(0x7f0000000c40)={&(0x7f00000005c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000b80)=[{&(0x7f0000000640)=""/177, 0xb1}, {&(0x7f0000000700)=""/43, 0x2b}, {&(0x7f0000000780)=""/200, 0xc8}, {&(0x7f0000000880)=""/20, 0x14}, {&(0x7f00000008c0)=""/240, 0xf0}, {&(0x7f00000009c0)=""/217, 0xd9}, {&(0x7f0000000ac0)=""/153, 0x99}], 0x7, &(0x7f0000000c00)=""/17, 0x11, 0x9}, 0x10040) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000c80)={0x0, 0x1ff, 0x7}, &(0x7f0000000cc0)=0x8) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000180)='/dev/urandom\x00', 0x1, 0x0) recvfrom$llc(r2, &(0x7f00000001c0)=""/9, 0x9, 0x2, &(0x7f0000000340)={0x1a, 0x13, 0x100000000, 0x401, 0x100, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00000004c0)=""/148, &(0x7f0000000580)=0x2ea) setsockopt$IP_VS_SO_SET_ADDDEST(0xffffffffffffffff, 0x0, 0x487, &(0x7f00000002c0)={{0x73, @dev={0xac, 0x14, 0x14, 0xe}, 0x0, 0x0, 'lblc\x00', 0x1, 0x3c, 0x1e}, {@rand_addr, 0x0, 0x0, 0x0, 0x1}}, 0x44) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000d00)=@sack_info={r1, 0xb46, 0x2}, &(0x7f0000000d40)=0xc) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000280)='veno\x00', 0xfefd) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000240)) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000440)='em0(.vboxnet0\\}](\x00') sendto$inet(r0, &(0x7f00000000c0)='S', 0x1, 0x0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f00000003c0)=0x1) 2018/05/22 00:09:56 executing program 7: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f00000001c0)={'filter\x00', 0x4}, 0x68) r1 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x8000000000040) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000000000)) 2018/05/22 00:09:56 executing program 3: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x104c031, 0xffffffffffffffff, 0x0) write$fuse(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="12577cb5c3c6980401ff0000000000000008"], 0x12) r1 = getuid() lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0xa000, r1, r2, 0x100, 0x21002) 2018/05/22 00:09:56 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000080)={0x0, {{0x2, 0x0, @multicast1=0xe0000001}}, {{0x2, 0x0, @dev={0xac, 0x14, 0x14}}}}, 0x108) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x80000001, 0xfffffffffffffff7, 0x2}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000001c0)={r1, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0xfffffffffffffff8, 0xfffffffffffffd69, 0x3, 0xa, 0x4}, &(0x7f0000000280)=0x98) r2 = openat(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', 0x2, 0x48) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) 2018/05/22 00:09:56 executing program 5: r0 = socket(0x10, 0x803, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockname$inet6(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000140)=0x1c) r2 = fcntl$dupfd(r0, 0x0, r0) accept(r0, &(0x7f0000000000)=@rc, &(0x7f0000000080)=0x80) mq_notify(r2, &(0x7f0000000200)={0x20000000, 0x8000000000013, 0x2}) 2018/05/22 00:09:56 executing program 2: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x8000000000000, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x1401}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) eventfd(0x0) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='fd\x00') ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000180)=0x0) perf_event_open(&(0x7f0000000100)={0x3, 0x70, 0x10000, 0x1, 0x5, 0x4, 0x0, 0x0, 0x80004, 0xf, 0x6, 0x2800, 0x134, 0x1, 0x5, 0x10000, 0x3f, 0x2, 0x101, 0xb202, 0x2, 0x8, 0xc599, 0x1, 0x80, 0x5c, 0x3538, 0x6, 0x612, 0x7f, 0x9, 0x3, 0x1, 0x0, 0x7, 0x8, 0x9, 0x0, 0x0, 0x8, 0x5, @perf_bp={&(0x7f00000000c0), 0x1}, 0x400, 0x100000001, 0x3, 0x2, 0x7, 0x7a, 0xcc}, r1, 0x4, r0, 0x3) getdents(r0, &(0x7f0000000200)=""/188, 0x282) 2018/05/22 00:09:56 executing program 1: r0 = memfd_create(&(0x7f0000000140)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) pwrite64(r0, &(0x7f0000000240)='U', 0x1, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffb, 0x8000, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(0xffffffffffffffff, &(0x7f0000000140)=""/220, 0xdc) mmap(&(0x7f00001bf000/0x3000)=nil, 0x3000, 0x0, 0x4011, r2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r4 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r4, &(0x7f0000000340)=[{&(0x7f0000000240)='\'', 0x1}], 0x1, 0x81806) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f00000002c0)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000300)) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000380)=0x0) r6 = getpgrp(r5) fcntl$lock(r0, 0x6, &(0x7f00000000c0)={0x0, 0x4, 0x0, 0x81, r6}) ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r4) sendfile(r3, r3, &(0x7f0000000080), 0x102000004) 2018/05/22 00:09:56 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) lseek(r1, 0x1, 0x3) setsockopt$inet_dccp_int(r0, 0x21, 0xf, &(0x7f0000000080)=0x8, 0xeb) 2018/05/22 00:09:56 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000180)='illinois\x00', 0x9) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x80000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000004000001, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ptmx\x00', 0x5, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f0000000bc0)={0x0, 0xbe57}) ioctl$TCSETA(r2, 0x5406, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x7}) socketpair$inet6(0xa, 0x2, 0x8, &(0x7f0000000c00)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000c40)={0x2ef1b2cd, 0x1f, 0x1, 0x1921, 0xf8, 0x7, 0x3, 0x9, 0x3, 0x9, 0x80000000}, 0xb) syz_open_pts(r2, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f0000000300)={'nat\x00'}, &(0x7f00000003c0)=0x78) write(r0, &(0x7f0000c34fff), 0x0) readv(r0, &(0x7f00000005c0)=[{&(0x7f00000004c0)=""/101, 0x65}, {&(0x7f0000000540)=""/101, 0x65}], 0x2) recvmsg(r0, &(0x7f00000002c0)={&(0x7f0000000100)=@l2, 0x80, &(0x7f0000000280)=[{&(0x7f00000001c0)=""/169, 0xa9}], 0x10000000000001a6}, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f00000008c0)="17", 0xfffffffffffffe82}], 0x100002a7) r4 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000400)='/dev/keychord\x00', 0x10600, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000740)=0x0) lstat(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000c80), &(0x7f0000000880)=0x0, &(0x7f0000000cc0)) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000900)=0x0) ioprio_get$pid(0x3, r5) getresuid(&(0x7f0000000940), &(0x7f0000000980), &(0x7f00000009c0)=0x0) getgroups(0x7, &(0x7f0000000a00)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0]) r11 = gettid() r12 = geteuid() stat(&(0x7f0000000a40)='./file0\x00', &(0x7f0000000a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r4, &(0x7f0000000b80)={&(0x7f0000000440)=@abs={0x1, 0x0, 0x1a}, 0x6e, &(0x7f0000000700)=[{&(0x7f0000000600)="2cfe3f2aba682e160069d7ddeff0e92172b469d1e435f058b0d0ed698b978ec4add776f37a07a455d3e60230e815f312312a86d27a730382ea322632e7e2d09be3f7699f07e03357a0b66b2f4c458638e5e1bfbc88826b7437a5dd15774a92d40db5216e8f3952f920de624f7ad8041030b271e08a926fa73eb79d49a668a80d791b8f815d78d93b4e6697ef7c932ec2a3e14c3e2ccff8f17799d2a38f6963ed44d313793657992e619c33681412c0922ec62a3666b8404bfb5a15dc722ba9871c4010fef74edade0593e9aa23c6fa3fa95d9dd7081a0e3f5c7cda469de158f8462b6cc639e394", 0xe7}], 0x1, &(0x7f0000000b00)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}], 0x60, 0x40040}, 0x20040081) 2018/05/22 00:09:56 executing program 0: perf_event_open(&(0x7f00000004c0)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000000100)}, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x20000000) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) r0 = perf_event_open(&(0x7f0000000040)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000200)={0x0, 0x0}) ptrace$getenv(0x4201, r1, 0x0, &(0x7f0000000240)) clone(0x0, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000180), &(0x7f00000001c0)=0x4) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) 2018/05/22 00:09:56 executing program 5: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe004, 0x1, &(0x7f0000000380)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f801", 0x17}], 0x0, &(0x7f0000000340)=ANY=[]) r0 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000056ff8)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept4$packet(r0, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0x14, 0x80800) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000200)={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, 0x1, 0x8, 0x7fff, 0x500, 0x0, 0x5000180, r1}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(0xffffffffffffffff, 0x40505331, &(0x7f0000000340)) getpeername$llc(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x10) unlinkat(r0, &(0x7f0000001640)='./file0\x00', 0x200) 2018/05/22 00:09:56 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) socketpair(0x0, 0x3, 0x120000000, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000), 0xffa7, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x8}}, 0x1c) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) syz_mount_image$xfs(&(0x7f0000000240)='xfs\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, &(0x7f0000000680), 0x0, &(0x7f0000000700)=ANY=[]) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001880)='/dev/sequencer2\x00', 0x101080, 0x0) ioctl$SG_GET_NUM_WAITING(0xffffffffffffffff, 0x227d, &(0x7f0000000040)) dup2(0xffffffffffffffff, 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) keyctl$unlink(0x9, r2, 0xfffffffffffffffd) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) 2018/05/22 00:09:57 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x100000001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000000180)=0x1fe000, 0x4) 2018/05/22 00:09:57 executing program 6: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@loopback=0x7f000001, 0x0, 0x2b}, 0x0, @in, 0x0, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x104e25, 0x5, @empty, 0xffffffff00000400}, 0xfffffffffffffec1) 2018/05/22 00:09:57 executing program 3: capset(&(0x7f00000000c0)={0x20071026}, &(0x7f0000000100)) r0 = getpgrp(0xffffffffffffffff) sched_setaffinity(r0, 0x8, &(0x7f0000000000)) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000080)) 2018/05/22 00:09:57 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x332, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000100)=0x1000) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000040)=""/148) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f0000003a00)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x80, &(0x7f0000003e40), 0x0, &(0x7f0000003ec0)}}, {{&(0x7f0000004180)=@nl=@kern={0x10}, 0x80, &(0x7f0000004540), 0x0, &(0x7f00000045c0)=[{0x200045d0}], 0x10}}], 0x2, 0x0) 2018/05/22 00:09:57 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x200000088) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = dup2(r0, r0) recvfrom$inet6(r0, &(0x7f0000000000)=""/4, 0x798c2e70f51d0cc3, 0x0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x251) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r3 = socket$inet6(0xa, 0x8000000000000802, 0x88) clone(0x0, &(0x7f00000000c0), &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000280)) sendmsg$inet_sctp(r3, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8906, &(0x7f0000000240)) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x80, 0x0) 2018/05/22 00:09:57 executing program 4: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000380)='/dev/snapshot\x00', 0x480, 0x0) ioctl$EVIOCREVOKE(0xffffffffffffffff, 0x40044591, &(0x7f00000000c0)) epoll_pwait(r0, &(0x7f0000000100)=[{}, {}], 0x2, 0x0, &(0x7f00000001c0), 0x8) r1 = socket(0x11, 0xa, 0x400000081) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000200)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f0000000180)=ANY=[]) sendmmsg$inet_sctp(r1, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) write$cgroup_subtree(r0, &(0x7f0000000280), 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000300)) 2018/05/22 00:09:57 executing program 5: r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) ftruncate(r0, 0x208200) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000100)={0x4}) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x0, 0x0) fcntl$setsig(r1, 0xa, 0x1c) setsockopt$ARPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x61, &(0x7f0000005f00)={'filter\x00', 0x4}, 0x68) symlinkat(&(0x7f0000008ff8)='./file1\x00', 0xffffffffffffffff, &(0x7f0000012ff8)='./file0\x00') r3 = socket(0xa, 0x1, 0x0) r4 = gettid() syz_open_procfs$namespace(r4, &(0x7f00000000c0)='ns/pid\x00') ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) 2018/05/22 00:09:57 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = syz_open_pts(r0, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$TCGETS(r2, 0x5401, &(0x7f0000000200)) syz_open_pts(r0, 0x200000) 2018/05/22 00:09:57 executing program 1: getresgid(&(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = creat(&(0x7f0000001380)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000600), &(0x7f00000000c0)=0xfe4c) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000040)="49f69171e0be1a01f2755ebf7467474a", 0x10) ioctl$fiemap(r1, 0x40086602, &(0x7f00000000c0)=ANY=[]) socket$key(0xf, 0x3, 0x2) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080)={0x1, 0x2}, 0x8) r2 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) epoll_wait(r2, &(0x7f00000001c0)=[{}, {}, {}, {}, {}], 0x5, 0x0) getgroups(0x0, &(0x7f00000001c0)) write$cgroup_type(r2, &(0x7f0000000000)='threaded\x00', 0x2) fallocate(r2, 0x3, 0x0, 0xffff) 2018/05/22 00:09:57 executing program 2: r0 = socket(0xa, 0x1, 0x0) r1 = accept4$inet(r0, &(0x7f0000000080)={0x0, 0x0, @multicast2}, &(0x7f00000000c0)=0x10, 0x800) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = socket(0x10, 0x2, 0xc) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000100)='gretap0\x00', 0x10) write(r2, &(0x7f000002b000)="1f0000000104fffffd3b54c007110000f30501000b000600000423ca0000cf", 0x1f) getsockopt$IP_VS_SO_GET_INFO(r2, 0x0, 0x481, &(0x7f0000000000), &(0x7f0000000040)=0xc) 2018/05/22 00:09:57 executing program 7: r0 = socket(0xa, 0x1, 0x0) mprotect(&(0x7f000004a000/0x4000)=nil, 0x4000, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x22, &(0x7f0000000200)=0xd, 0xfffffffffffffe15) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0xffffffffffffffbc, 0x20000000, &(0x7f0000000140)={0x2, 0x1000004e23, @loopback=0x7f000001}, 0x10) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000340)='/dev/uinput\x00', 0x0, 0x0) setsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000000380), 0x0) truncate(&(0x7f0000000480)='./file0\x00', 0x168a) getsockname$netlink(r0, &(0x7f0000000180), &(0x7f00000001c0)=0xc) recvmsg(r1, &(0x7f0000000c40)={&(0x7f00000005c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000b80)=[{&(0x7f0000000640)=""/177, 0xb1}, {&(0x7f0000000700)=""/43, 0x2b}, {&(0x7f0000000780)=""/200, 0xc8}, {&(0x7f0000000880)=""/20, 0x14}, {&(0x7f0000000d00)=""/240, 0xfffffffffffffff6}, {&(0x7f00000009c0)=""/217, 0xd9}], 0x6, &(0x7f0000000c00)=""/17, 0x11, 0x9}, 0x10040) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000380)={0x2, 'team_slave_1\x00', 0x2}, 0x18) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000c80)={0x0, 0x1ff, 0x7}, &(0x7f0000000cc0)=0x8) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00000004c0)=""/148, &(0x7f0000000100)=0xfffffffffffffea3) r3 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000740)='/dev/urandom\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r3, 0xc0f85403, &(0x7f0000000240)={{0xffffffffffffffff, 0x2, 0xb5, 0x2, 0x4}, 0xffffffff, 0x6, 'id0\x00', 'timer0\x00', 0x0, 0x0, 0x5, 0x4, 0x2}) ioctl$EVIOCGVERSION(r2, 0x80044501, &(0x7f00000003c0)=""/129) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f00000000c0)='S', 0x1, 0x0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) [ 71.822800] capability: warning: `syz-executor3' uses deprecated v2 capabilities in a way that may be insecure [ 72.744278] IPVS: sync thread started: state = BACKUP, mcast_ifn = team_slave_1, syncid = 2, id = 0 2018/05/22 00:09:58 executing program 6: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/uinput\x00', 0xa02, 0x0) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000500)) syz_mount_image$nfs4(&(0x7f0000000000)='nfs4\x00', &(0x7f0000000040)='./file0\x00', 0x3, 0x4, &(0x7f0000000400)=[{&(0x7f0000000080)="b93c2de2d8416959408154d86f930f97c55003c1f9ca1bf5f0b031dd63bea8738973093ec98135add4c7f2c2a6e12789af3d47d01668f59174abdec414affbb29224511e55f990b542eb94504e9500472fb7df2d871cda5caeea58d33599927a2eafef2af5e3bc4aaccbc611b75ddff8f710906449abce6671fcf4733bb57c67866edb1613f2be9f6e7018b547868a9b8cfe8c76f3edf4fd3c8b9c910698cb290f3150d62ee1084a6fd612eb7f32a428846b607cbd74e30f80223d46358a05c5273566c0e63452e3fc2c71604f786b8fd479745d870f1f91b99f28ffd354d271", 0xe0}, {&(0x7f0000000180)="340467932acaf905a6e6542222b853d7eee38a95ceeea6a056680edcd050c4c649b804c278aa3a0c8ad4a0d098f015219e80fea8dcb3dc27b5c4d5a2e0cb645258964488e378c3b5eba77693cf0a07208504fa0f078b510205cb0c75b776dd8fe4fb4a4c3f39b121ae5c1757c6ab51dcaacae803eefeaf96689c240fc508e45bb57a3bce2afa3a12921cece0bebb615a8a14c0c50b9207f33b6bfa4f04e4d434b12e87d62fbb695ec97eac6108f806dcd60eacec7fc816a1225b92742656ade12b021eabb1daf811cca1f3854569df", 0xcf, 0x1f}, {&(0x7f0000000280)="01503c4b8b8b5ba0649e957aee975c0671d94cac16750d0e3bd9de70653eb00daf9638f72b07e8b088fa82e810a18de2521212e5216c69239c5a5567c86703cf13ad1d84c341ad64ef2102f397a04625cd6c", 0x52, 0x5}, {&(0x7f0000000340)="102112d89eb90698149ad35cfc446b9a26ce87", 0x13, 0x6}], 0x2, &(0x7f0000000380)='system^:\x00') 2018/05/22 00:09:58 executing program 3: sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) socket$inet(0x2, 0x7, 0x7) ioctl(r0, 0x2284, &(0x7f0000000080)) 2018/05/22 00:09:58 executing program 4: ioprio_set$uid(0x1, 0x0, 0x7fff) clone(0x0, &(0x7f0000000040), &(0x7f0000000080), &(0x7f0000000100), &(0x7f0000000140)) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x48, r1, 0x700, 0x70bd2b, 0x25dfdbff, {0x7}, [@IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'none\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0x4, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x80}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xed9}]}, 0x48}, 0x1, 0x0, 0x0, 0x20000000}, 0x881) r2 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x800000000000c002) write$selinux_context(r2, &(0x7f0000000040)='system_u:object_r:tpm_device_t:s0\x00', 0x22) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x9, 0x69}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000180)={r3, 0x76ba0408}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000200)=@assoc_id=r4, &(0x7f0000000240)=0x4) 2018/05/22 00:09:58 executing program 5: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000140)='/dev/full\x00', 0x0, 0x0) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) bind$packet(0xffffffffffffffff, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f0000000180)={{0x2, 0x4e24, @broadcast=0xffffffff}, {0x0, @random="59a310eebccc"}, 0x0, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x18}}, 'team0\x00'}) setsockopt(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000001000), 0xc5) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r2 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) sendto$packet(r0, &(0x7f00000003c0)="6d1e514e0854cfadf0dca02ec00bdeb3b37d4c95c3e1f0ece98e213f5b3eda347a6768b0a93eccb9aa4f1801301d81c7556e5a6c5fe1ccddce8f521a72865b8be097ff832d7b919fe443c3408af61ae1033cc0d324e10cd9f760da00ecd3a48ac8dd89daad3a881b95516f0bb2d253105aead5ae64e890a6dd7460bb6a73cf842423c224999be5", 0x87, 0x4, 0x0, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x2000005) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000380)={0x7f, 0xb43f, 0x80000000, 0x20, 0x800, 0xfff, 0x8, 0x7d8, 0x1f, 0x5, 0x9}, 0xb) ioctl$LOOP_CLR_FD(r2, 0x4c01) ioctl$LOOP_SET_FD(r1, 0x4c00, r2) removexattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000300)=ANY=[@ANYBLOB="73656375726974792e2f6465762f66756c6c00df8ea4a00d794b1ca05daaa106484f1f8a2cee2946d45f1e7d0a462f33953006c21c2d96ba7fc70b1d57"]) sendmsg$key(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)={0x2, 0xd, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0x0, 0x0, {0x30, 0x0, 0xffffff03, 0x3, 0x0, 0x0, 0x0, @in6=@loopback={0x0, 0x1}, @in=@remote={0xac, 0x14, 0x14, 0xbb}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x80}, 0x1}, 0x0) 2018/05/22 00:09:58 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) setrlimit(0xa, &(0x7f0000000000)={0x4, 0xe015}) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000}) r1 = socket(0x8, 0x800, 0x41) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f00000000c0), 0x2) syz_open_pts(r0, 0x40000) r2 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f0000000040)={0xfdfdffff}) 2018/05/22 00:09:58 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000180)=0x40000000000074, 0x139) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x20008001, &(0x7f0000e68000)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/05/22 00:09:58 executing program 7: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000140)={0x3, {{0xa, 0x4e22, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x9c8}}}, 0x88) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) setsockopt$sock_int(r1, 0x1, 0x14, &(0x7f0000000040), 0x50) 2018/05/22 00:09:58 executing program 0: pipe(&(0x7f0000000080)={0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f0000000140)={'team0\x00', 0x0}) sendmsg(r0, &(0x7f0000000380)={&(0x7f0000000180)=@hci={0x1f, r1, 0x3}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000200)="24b72ca4db7e7c12985199c90818b7d6914f2ba989dada7de4e660e989171dfa163b6a3ceaceffb91fc80adfba60b0229e572c2bb0c8d5cb0792161bf9c09e288a265ea1fe3f791fef314ef5fcc76604178592d50e6e3f5975e82fe6e9ac36ba035e6f59a58e14efa0b79a3aa37fa3f5534ebee1f7d24ea4eeb025cc073c7b23eb498d86212fc7a817a4b508117c7ad114ae69ea1d2d16ebeba229dd0a0f8dde2c70bf806035b1ed51ca76c29cbff67c21397227642db309a6c33ba88210e01c248fa1190f1ef7449a31081171a147346663b85fe5f1ddf376", 0xd9}, {&(0x7f0000000300)="5e6ef8f0f7725e679b93b4", 0xb}], 0x2, &(0x7f0000000880)=[{0x108, 0x115, 0x7802, "ae1efc807ca349a64a336fc36b70e1867abbd4af4a4f8d172fb1f8ee5a6db377bc29359ba87908b3785c48c2a9a7c56d54343ac5f8ef0e5beaf35c2b6bde908bcf096d12164bf0d6dd9ce6afb888018013ea7eb2fff9d75f8e96ea346561f0f158546755285a0761f7f2db8a1da62a964b54c8faf5152a6b57638e0c5b62cda2da8e5146a024bd963c35f0b9c9c8497b43df82d7f4322ac65fdebf5a4836f88dc2b8b874ee8c1b6a5a0a27dfd634ac153b4255a8f95c32c548f2691fd2511176e7300f99aeb32dc753811598b281a765a26bdf43ea9e066a143943d6c6749d022f122e35d1705c8710eb1af10abc62368a0f"}, {0x30, 0x6, 0xa4a, "e6d49a6e23de5276410056bd44ef90dd462770c19bf1c01c55f398"}, {0x18, 0x100, 0x7, "b5e4601a73658032"}, {0x60, 0x139, 0x0, "07d6c46f260c5dae11a66facbc411509634c4cd8c9e770afd0cd0b183eb9ee28aea72ae6d435cbd620a6c1a6b9539a6ad81d8e8c337169b177f9428b215d800cfeeb568ca17bb6649a8a11f735dedf17"}, {0xa8, 0x117, 0x5, "adba49b1f6c3c314c267e5b88e94d0db915ed843751dbc502501dcfed4672629dcb7b47fdaf3a4a0fd2f19961f2fa99544222c02deb35f9135a298f834c1f2c91122d38f3da3077b853479e7e65670588a6f721cbe0d8950f79b5b729d6e8c42b73824abafa3850bf1fa094807f5a804606719436b8dcf6d30cd94d676f56cb04b5d0be2d4ce987b727e2172a299830a631944acd1dd"}, {0x48, 0x11, 0xb8, "e57a562b9481d61ddf189459305280762d73c1c8477a342c0abac106394dfa78eff7a58051bbd2ea4334fc5fffc37c2914be35917255f2"}, {0x10, 0x114, 0x100000001}, {0xd0, 0x117, 0x80, "bc05f915b264b3d464255d2a08df4631fad6cf254c165932bfb83a9da0519f1acc5ffde799a0b1a8169e419015e3c61011d73c4d7c4be71036415fc5587e7e440dddd9e2549c93d9b9363c4ac6f5ea0c1c2217081fb7f4c3aff35b0264cd58626973b3fa3944b175ee42b030d1b3370c46674ee9d4e92eb6f6a3a995fc4efa70ac1337cb0edf1619dae07cb40be347b60f13a09e5218609aec6627886c54e15af6b9960295ecfc8716d3f34afe2675425c2f4ad847551ed888d28861a9de9e65"}, {0x78, 0x10a, 0x400, "dd8faa0c2265c5b8c668cdcfc1dcec0ee8699bce491cc252128f2f32c4d9a527343ec5067f52e665eeef5322fab597e67a29315ec9b85c5d7080e3005fa86dcfbfbb34980c0dd0d9228abf3212370399b49b874704391c7124df40a36f8908a8b88f5808f50ea5"}], 0x3f8, 0x4040}, 0x0) r2 = creat(&(0x7f0000000700)='./bus\x00', 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000000)='veno\x00', 0x5) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f0000000640)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000600)={&(0x7f0000000700)=@acquire={0x16c, 0x17, 0x1, 0x0, 0x0, {{@in6=@remote={0xfe, 0x80, [], 0xbb}}, @in=@dev={0xac, 0x14, 0x14}, {@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@remote={0xac, 0x14, 0x14, 0xbb}}, {{@in=@loopback=0x7f000001, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}}}, [@tmpl={0x44, 0x5, [{{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x32}, 0x0, @in6}]}]}, 0x16c}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000100)=0x8) 2018/05/22 00:09:59 executing program 2: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x81020000) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x80}, &(0x7f0000000140)=0x8) getsockopt$IP_VS_SO_GET_DAEMON(0xffffffffffffffff, 0x0, 0x487, &(0x7f00000016c0), &(0x7f0000001700)=0x30) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={r1, 0xffffffff}, &(0x7f00000015c0)=0x8) setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f0000001600)=0x1, 0x4) getrandom(&(0x7f0000001740)=""/40, 0x28, 0x1) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001640)='/selinux/avc/cache_stats\x00', 0x0, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x402000, 0x0) fremovexattr(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"]) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x0, 0x0) r4 = socket(0x20000000000000a, 0x2, 0x0) fcntl$notify(r3, 0x402, 0x2) getsockopt$EBT_SO_GET_ENTRIES(r2, 0x0, 0x81, &(0x7f00000002c0)={'filter\x00', 0x0, 0x3, 0x1a, [], 0x4, &(0x7f0000000180)=[{}, {}, {}, {}], &(0x7f00000001c0)=""/26}, &(0x7f0000000340)=0x78) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x6}]}, 0x10) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) getsockopt$sock_buf(r4, 0x1, 0x1a, &(0x7f0000000200)=""/46, &(0x7f0000000240)=0x2e) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) 2018/05/22 00:09:59 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$IP_VS_SO_GET_TIMEOUT(r1, 0x0, 0x486, &(0x7f00000000c0), &(0x7f0000000100)=0x9) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000040)=0x2, 0x4) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x0, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000140)) ioctl$KDDISABIO(r2, 0x4b37) [ 73.022806] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/22 00:09:59 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x0, 0x1, &(0x7f0000000240)=[{&(0x7f0000000340)="1e67f06c15f67f8f", 0x8, 0x400}]) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000140)) r1 = perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) unshare(0x40000000) setsockopt$sock_int(r0, 0x1, 0x27, &(0x7f0000000180)=0x1000, 0x4) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000400), 0x0) ioctl$TCXONC(r0, 0x540a, 0x3) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f00000003c0)={0x2, &(0x7f00000004c0)=""/189, &(0x7f00000006c0)=[{0x4, 0x41, 0x0, &(0x7f00000002c0)=""/65}, {0x1, 0x54, 0x60000000000, &(0x7f0000000580)=""/84}]}) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000000440)="7f4d8ab16538a13925c32e20b40af716f358990b3f7f658f2c3335549bb0c2e37f466b36c5a12079222ad8a7d33295fef146192c68f716dfc2cd9883d9") openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) socket$inet(0x10, 0x3, 0x4) fcntl$getownex(r1, 0x10, &(0x7f00000001c0)) 2018/05/22 00:09:59 executing program 1: r0 = socket(0x10, 0x802, 0x0) connect$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x1, 0x0, 0x7, 0x200, 0x6, "aaee804c491233d92b52217263a161c7f3602076855847f70cd9e11c2ea73b184c370b3d581b47cca24a38caa152c3002d138095c0fa4b4ee919d1dce418a6", 0x17}, 0x60) fcntl$setpipe(r0, 0x407, 0x7) write(r0, &(0x7f000052a000)="240000001a0025f0006bb404feff141c020b5aff6e10b500000780cc0800030023020000", 0x24) 2018/05/22 00:09:59 executing program 4: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000540)) openat$uinput(0xffffffffffffff9c, &(0x7f0000000580)='/dev/uinput\x00', 0x0, 0x0) getpid() r0 = syz_open_procfs(0x0, &(0x7f0000000280)='maps\x00') perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000003c00)=""/4096, 0x200000, 0x0) madvise(&(0x7f00008c3000/0x4000)=nil, 0x4000, 0x0) ustat(0x0, &(0x7f00000000c0)) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000140)="e91f7189591e9233614b00", 0x20) read(0xffffffffffffffff, &(0x7f0000000200)=""/250, 0x50c7e3e3) write$binfmt_elf32(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYBLOB="7f454c46000000000000000000d0fdb6de94a234164abe6bd693c1dd000000000000000000000000000000380000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0xff8f) 2018/05/22 00:09:59 executing program 0: ioprio_set$pid(0x1, 0x0, 0x7fff) ioprio_get$uid(0x2, 0x0) 2018/05/22 00:09:59 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)) perf_event_open(&(0x7f0000000040)={0x0, 0x70}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) eventfd2(0x9, 0x800) syz_fuse_mount(&(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x410000, 0x0) memfd_create(&(0x7f0000034ffe)='\x00 ', 0x0) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000000)={'lo\x00', 0x3}) r2 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x101802) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = dup2(r3, r2) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r4, 0xc08c5336, &(0x7f00000002c0)={0xfffffffffffff801, 0x7b, 0x4, 'queue1\x00', 0x9}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000380)) 2018/05/22 00:09:59 executing program 5: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$VT_WAITACTIVE(r0, 0x5607) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioprio_get$pid(0x0, 0x0) capset(&(0x7f00000000c0), &(0x7f0000000440)) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000300)={"65716cffffffff007a000000eb00", 0x103}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) dup3(r2, r1, 0x0) getpgrp(0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(0xffffffffffffffff, 0x40505331, &(0x7f0000000340)={{}, {0x0, 0x3}, 0x0, 0x0, 0x6}) syz_fuse_mount(&(0x7f0000000340)='./file0\x00', 0x4000, 0x0, 0x0, 0x0, 0x0) statfs(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/18) read(r1, &(0x7f0000000380)=""/4096, 0x1000) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000010000/0x2000)=nil, 0x2000}}) 2018/05/22 00:09:59 executing program 6: socket(0xa, 0x1, 0x0) 2018/05/22 00:09:59 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x2, @empty, 0x9}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x33, &(0x7f0000000000)=@hopopts={0x0, 0x1, [], [@pad1={0x0, 0x1}, @jumbo={0xc2, 0x4}]}, 0x3) 2018/05/22 00:09:59 executing program 0: close(0xffffffffffffffff) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000340)='/dev/pktcdvd/control\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000003c0), &(0x7f0000000440)=0xb) r1 = socket(0x10, 0x803, 0xa) sched_setaffinity(0x0, 0x8, &(0x7f0000000400)=0x9) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000100)={0x236, 0x1, 0x4, 'queue0\x00', 0x50df}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000080)="2f657865000000d400042a004bddd9de91be10eebf00f5e94aae22e89bb36cc7457accc3320c67a90f79805843e901d2da75af1f0000000000000000") sendfile(r1, r3, &(0x7f0000000000), 0x80000002) openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc0\x00', 0x4000, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000380)=[{&(0x7f0000000200)=""/220, 0xdc}, {&(0x7f0000000300)=""/64, 0x40}], 0x2, 0x0) 2018/05/22 00:09:59 executing program 6: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) clock_gettime(0x0, &(0x7f0000000700)={0x0}) ppoll(&(0x7f00000006c0), 0x0, &(0x7f0000000740)={r1}, &(0x7f00000000c0), 0x8) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x80180, 0x0) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000000240)={0x7, 0xd9, &(0x7f0000000140)="ec767fe6748a8cfb51e3af3b4c9cbcf8645784723532fa474cdbefd5076fca0f916e61d31182d860bb872c88ffccda474f881b8536974b223684a2fad6a485360d84a1a726ad7c214335f89a4a2be6ca2c79b4e736743c3289e540fe2247fea12530ded6d12a92938c237ae20e66f41d3e49fe087f03a46e4dd15acb7abab88726376c5a3defed53bce5427b9c9907e8b33da09b21a6d514d992a04cead3491c8d01407702e9290c4a65d1b800346ed56d9d2ee57233eaa23831354fbf8c3b349329f1b884478202d0cdf335112c96952e0ee47044a489fcaf"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) r3 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x40, 0x0) getsockopt$inet_mreqsrc(r3, 0x0, 0x28, &(0x7f0000000040)={@rand_addr, @loopback, @dev}, &(0x7f0000000080)=0xc) bind$inet6(r2, &(0x7f0000000380)={0xa, 0x4e24, 0xffff, @local={0xfe, 0x80, [], 0xaa}, 0x1}, 0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000280)={0x0, 0x1a68, 0x30}, &(0x7f00000002c0)=0xc) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000300)=@sack_info={r4, 0x9d, 0x74}, &(0x7f0000000340)=0xc) 2018/05/22 00:09:59 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x100000010082002, 0x0) finit_module(r0, &(0x7f00000001c0)='/dev/sequencer\x00', 0x1) openat$cgroup_type(r0, &(0x7f0000000200)='cgroup.type\x00', 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x5, &(0x7f0000000000)=[{0x20, 0x5, 0x4, 0x6}, {0x7f, 0x7ff, 0x1ff, 0xd9}, {0x8, 0x1, 0x4, 0x5}, {0x35, 0x0, 0xf00d, 0x6ee7}, {0x6, 0x0, 0x9, 0x6}]}, 0x10) poll(&(0x7f0000000180)=[{r0, 0x9}, {r0, 0x41}, {r0}, {r0, 0x4}, {r0, 0xc0c0}], 0x5, 0x3) write$binfmt_elf64(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="00000000000000de8938a591436f093fd8d576e2b3b8788e0000000000001687000000008102090000001300000000001b809748cdfd6e6664927c8f1135c12a0e9ab1b146b3b9e5d6198430df04b4ef0ade9a55b77a4928ebe93cb2be8240ac3a5897a18a0ad582053a28ee58259ab86c6aa12e80f43fe1797f9f"], 0x30) 2018/05/22 00:09:59 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'syz_tun\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000300)={r1, 0x3, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000240)={"65716cffffffff0000008000eb4400", 0x1}) r3 = socket$nl_route(0x10, 0x3, 0x0) dup3(r3, r2, 0x0) syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0xffffffff, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="df87105d2670572bdd319acb7a08abeb34f7df9dec3970b135e732e43983130cb240c7cdf20a4573369155699a98e762964f88b24aec76d414a21578355eb8f4ea34199cd7e850bddb23a37c85bbb4d9ff6999208e844d768ca3aa7bdab06a07d3752bf379a0ce324b47", 0x6a, 0xa18}], 0x1000000, &(0x7f00000001c0)={[{@dos1xfloppy='dos1xfloppy', 0x2c}, {@check_normal='check=normal', 0x2c}, {@quiet='quiet', 0x2c}, {@tz_utc='tz=UTC', 0x2c}, {@showexec='showexec', 0x2c}, {@nfs_nostale_ro='nfs=nostale_ro', 0x2c}, {@fmask={'fmask', 0x3d, [0x30, 0x35, 0x30, 0x35, 0x37, 0x33]}, 0x2c}]}) 2018/05/22 00:09:59 executing program 2: r0 = socket(0x10, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x12a}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001}, 0x0, 0x0, r1, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000040)=0x5, 0x4) dup3(r1, r2, 0x0) 2018/05/22 00:09:59 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f00000005c0)=0x1, 0xfffffffffffffe42) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x200, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = getpgrp(0xffffffffffffffff) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f00000000c0)=r2) ioctl$sock_inet6_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000040)) sysfs$3(0x3) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x88d9, @loopback={0x0, 0x1}}, 0x1c) ioctl$KDDELIO(r1, 0x4b35, 0x800000000) [ 73.328748] Dev loop7: unable to read RDB block 4 2018/05/22 00:09:59 executing program 1: fchmodat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x20) accept(0xffffffffffffffff, &(0x7f0000000200)=@hci={0x0, 0x0}, &(0x7f0000000280)=0x80) lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x50000}, 0xc, &(0x7f0000000400)={&(0x7f0000000500)=ANY=[@ANYBLOB="3c0000001800000027bd7000ffdbdf2580002000fe03fd06000a0000080004003bd81b77f069", @ANYRES32=r0, @ANYBLOB="081d15008d25eb594428c245a92ccd0600000408009900", @ANYRES32=r1, @ANYBLOB='\b\x00\a\x00\x00\x00\x00\x00'], 0x3c}, 0x1, 0x0, 0x0, 0x14}, 0x4000881) syz_open_dev$ndb(&(0x7f0000000180)='/dev/nbd#\x00', 0x0, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x2d, &(0x7f00000000c0)={0x0, {{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x88) getsockopt$packet_int(r2, 0x107, 0xb, &(0x7f0000000000), &(0x7f00000003c0)=0x4) [ 73.332455] device syz_tun entered promiscuous mode 2018/05/22 00:09:59 executing program 1: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe004, 0x1, &(0x7f0000000380)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f00000000c0)=ANY=[]) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000040)='./file0\x00', 0xc) inotify_add_watch(r0, &(0x7f0000000080)='./file0\x00', 0x1000050) [ 73.382220] loop7: unable to read partition table [ 73.396859] IPv6: ADDRCONF(NETDEV_UP): bond_slave_0: link is not ready [ 73.403763] IPv6: ADDRCONF(NETDEV_UP): bond_slave_1: link is not ready [ 73.412692] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 73.426360] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 73.489427] IPv6: ADDRCONF(NETDEV_CHANGE): bond_slave_0: link becomes ready [ 73.496865] loop7: partition table beyond EOD, truncated [ 73.496884] loop_reread_partitions: partition scan of loop7 () failed (rc=-5) [ 73.511039] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 73.518630] IPv6: ADDRCONF(NETDEV_CHANGE): bond_slave_1: link becomes ready [ 73.526469] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 73.534120] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 73.555957] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 73.576422] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 73.584429] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 73.669390] FAT-fs (loop3): bogus number of reserved sectors [ 73.676107] FAT-fs (loop3): This doesn't look like a DOS 1.x volume; no bootstrapping code [ 73.686478] FAT-fs (loop3): Can't find a valid FAT filesystem [ 73.720623] IPVS: Creating netns size=2536 id=9 [ 73.797669] IPVS: Creating netns size=2536 id=10 [ 73.820766] device syz_tun left promiscuous mode [ 73.821149] Dev loop7: unable to read RDB block 4 [ 73.821195] loop7: unable to read partition table [ 73.821302] loop7: partition table beyond EOD, truncated [ 73.821351] loop_reread_partitions: partition scan of loop7 () failed (rc=-5) 2018/05/22 00:10:00 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x200000088) recvfrom$inet6(r0, &(0x7f0000000080)=""/185, 0xb9, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000002c0)=0x60, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000000040)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000002540)}, 0x0) getresgid(&(0x7f0000000000), &(0x7f0000000140), &(0x7f0000000180)) 2018/05/22 00:10:00 executing program 0: r0 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x2, 0x8, 0x4, 0x2285, 0x8, 0xffffffff916670a9, 0x1, {0x0, @in6={{0xa, 0x4e20, 0x768, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x2}}, 0x7fffffff, 0x5, 0xfffffffffffffffc, 0x5, 0x20000000}}, &(0x7f00000001c0)=0xb0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000200)={r1, 0x9f}, 0x8) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(r2, 0x8000) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, &(0x7f00000000c0), 0xbbef) socket(0x5, 0x8000a, 0x8000) getsockopt$IP_VS_SO_GET_VERSION(r3, 0x0, 0x480, &(0x7f0000000040), &(0x7f0000000080)=0x40) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f00000002c0)={0x7ff, 0x1, 'client1\x00', 0x4, "ed63d27424e78c0a", "0a204c1390634d3e1d138dc96a5a7800e5c865ec44d51a335d2295d0f7e5b624", 0x3, 0x5}) openat$keychord(0xffffffffffffff9c, &(0x7f0000000280)='/dev/keychord\x00', 0xa000, 0x0) 2018/05/22 00:10:00 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x280003, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0x6, &(0x7f0000000180), &(0x7f0000000200)=0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000002c0)={0x0, @dev={0xac, 0x14, 0x14}, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f00000001c0)=r3) 2018/05/22 00:10:00 executing program 6: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mounts\x00') sendfile(r0, r0, &(0x7f00000000c0), 0xf0) readv(r0, &(0x7f0000000640)=[{&(0x7f0000000540)=""/196, 0xc4}], 0x1) preadv(r0, &(0x7f0000001900)=[{&(0x7f0000000100)=""/243, 0xf3}, {&(0x7f0000000200)=""/151, 0x97}, {&(0x7f00000002c0)=""/218, 0xda}, {&(0x7f00000003c0)=""/219, 0xdb}, {&(0x7f0000000680)=""/166, 0xa6}, {&(0x7f0000000740)=""/226, 0xe2}, {}, {&(0x7f0000000840)=""/185, 0xb9}, {&(0x7f0000000900)=""/4096, 0x1000}], 0x9, 0x0) 2018/05/22 00:10:00 executing program 3: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@mcast1={0xff, 0x1, [], 0x1}, 0xbb7c, 0x0, 0xff, 0xd, 0x7f, 0x2, 0x77e8}, 0x20) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000100)="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", 0xfd) getsockopt$inet6_dccp_int(r1, 0x21, 0x4, &(0x7f0000000200), &(0x7f0000000240)=0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000680)=ANY=[@ANYRES32=0x0, @ANYBLOB="c8000000b725783e5326020aceaec0783c19ee3b8fb5420ba7603a33875f01000000569bce3ab699ccef0bea662b0018639d84328604437fbc99b38a0b939e858fd76d980dea3779432ac238f2fc9c18a7e7a1f18c9d9f60c88765744cd8e99263a4e3a722d7604d364ee8ef1da1ede083d5b01218686047a71ffdedc3289416e83f4a8cca624d37553b9ef4caa7b5668eb84d84edecccf4ebd670252cd2718cd0b9ffaeba633ad51e83756d6840e7ebb6f611020dde619db5b6b622195a6abc2cff110b31bed42785b8b93ff1617e40deb2df75a0e7"], &(0x7f0000000440)=0xd0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000480)={r3, 0xe, "df434b02cbdfd8a25ac20075ff02"}, &(0x7f0000000600)=0x16) rmdir(&(0x7f0000000640)='./file0\x00') setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000340)=0x14, 0x4) setsockopt$inet_udp_int(r1, 0x11, 0x64, &(0x7f0000000280)=0x4eb9, 0x4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000380)={0x0, 0x3, 0x0, 0x7ff, 0x2}, &(0x7f00000003c0)=0x18) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000400)={r4, 0xd5}, &(0x7f00000004c0)=0x8) getsockopt$inet6_int(r2, 0x29, 0x48, &(0x7f0000000080), &(0x7f0000000040)=0x4) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000002c0), &(0x7f0000000300)=0x4) listen$netrom(r1, 0x1) 2018/05/22 00:10:00 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x3, 0x0) r1 = fcntl$getown(r0, 0x9) ptrace$getregset(0x4204, r1, 0x3, &(0x7f00000000c0)={&(0x7f0000000000)=""/81, 0x51}) ioctl$SG_IO(r0, 0x2285, &(0x7f00000004c0)={0x53, 0x0, 0x0, 0x0, @scatter={0x0, 0x0, &(0x7f00000002c0)}, &(0x7f0000000300), &(0x7f0000000400)=""/115, 0x0, 0x10005, 0x0, &(0x7f0000000480)}) 2018/05/22 00:10:00 executing program 4: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000540)) openat$uinput(0xffffffffffffff9c, &(0x7f0000000580)='/dev/uinput\x00', 0x0, 0x0) getpid() r0 = syz_open_procfs(0x0, &(0x7f0000000280)='maps\x00') perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000003c00)=""/4096, 0x200000, 0x0) madvise(&(0x7f00008c3000/0x4000)=nil, 0x4000, 0x0) ustat(0x0, &(0x7f00000000c0)) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000140)="e91f7189591e9233614b00", 0x20) read(0xffffffffffffffff, &(0x7f0000000200)=""/250, 0x50c7e3e3) write$binfmt_elf32(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYBLOB="7f454c46000000000000000000d0fdb6de94a234164abe6bd693c1dd000000000000000000000000000000380000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0xff8f) 2018/05/22 00:10:00 executing program 1: socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000100)) r0 = creat(&(0x7f00000002c0)='./file0\x00', 0xfffffffffffffffe) write$cgroup_type(r0, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) setxattr(&(0x7f0000000780)='./file0\x00', &(0x7f0000000200)=ANY=[@ANYBLOB], &(0x7f0000000800)='posix_acl_access(cpuset[user@\x00', 0x1e, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(0xffffffffffffffff, 0x28, 0x1, &(0x7f00000001c0), 0xffffff61) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fallocate(r0, 0x3, 0x0, 0xffff) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000600)={{0x3b, @loopback=0x7f000001, 0x0, 0x2, 'lblc\x00', 0x1, 0x0, 0xc}, {@broadcast=0xffffffff, 0x0, 0x4, 0x8000, 0x5}}, 0x44) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000000740)={'bond0\x00', {0x4, 0x7, 0x0, "68dd5e48a3dc", 0x5}}) syz_genetlink_get_family_id$team(&(0x7f0000000140)='team\x00') setxattr(&(0x7f0000000180)='./file0\x00', &(0x7f0000000200)=@known='system.posix_acl_default\x00', &(0x7f0000000240)='team\x00', 0x5, 0x1) 2018/05/22 00:10:00 executing program 3: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") request_key(&(0x7f0000000440)='.dead\x00', &(0x7f0000000540)={0x73, 0x79, 0x2e, 0x3}, &(0x7f0000000380)="000000e90cec2ba2b6c826f79f84c44086b4fa16b633eae162570af41fb2dcfd514ea41851b0ebdfffe916d1acaeb88a62049c0dc8f421605e4df85b5750bd22150074aa410c5c7d6fe8dfd549f42df09d9cb53ee9a9e3672e3c1380ed8da1f97b3c41c88603b40fabee99acaaa1cf2eb84285b1607e47fc16d181f405b933cbaa669506e4e417a1", 0x0) r1 = memfd_create(&(0x7f0000000000)='self{\x00', 0x3) write$eventfd(r1, &(0x7f0000000040)=0x8, 0x8) 2018/05/22 00:10:00 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r1 = socket(0x11, 0x3, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0x40000, 0xa) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0x0) r3 = socket(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000240)={0x0, 0x6, 0x2, 0x7f, 0x7fff, 0x3, 0xffffffffffffffb0, 0x1ff, {0x0, @in={{0x2, 0x4e20, @rand_addr=0x9}}, 0x1000, 0x80000001, 0x3, 0x80000000, 0x8348}}, &(0x7f0000000300)=0xb0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000004c0), &(0x7f0000000500)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000540)=ANY=[@ANYRES32=r4, @ANYBLOB="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"], &(0x7f0000000440)=0xdb) ioctl(r0, 0x1, &(0x7f00000001c0)="c626262c8523bf012cf66f") setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000788000)=0x2, 0x4) bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000140)=0x78, 0xffffffffffffff7a) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x100000004e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) write(r0, &(0x7f0000000080)="bb2eaf2fd044dc3c7916d0c499e11067cdcc50e38a24eaffd41915e3a95e284397e1b37a07f31209bcd711ce5e2480745242445ed84a0e2cadfdbfa78c68c5e5a6fb0e9dd2488c0d316bdfe6b58fb9ebe03f17703cd0cf79e8563022213b46a48bcca90ac2247c7dad5c82a060", 0x6d) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0xfffffffffffffff7}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32=r5, @ANYBLOB="000004de030001000700f3d9"], &(0x7f0000000180)=0x10) 2018/05/22 00:10:00 executing program 6: r0 = socket(0xa, 0x1, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x40000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000000200)={0x20, 0x1, 'client0\x00', 0x1, "37914caa6bd02ae4", "f9e4a771e58d39bbcd543f46d199b1e88f0a549aa4b37adbea941d7e48616881", 0x6}) accept$packet(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000400)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000480)={'veth0\x00', r2}) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000440)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r3, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000005c0)=@setlink={0x28, 0x13, 0xf2f, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_OPERSTATE={0x8, 0x10, 0x5}]}, 0x28}, 0x1}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=@ipv6_delroute={0x2c, 0x19, 0x800, 0x70bd2d, 0x25dfdbfc, {0xa, 0x80, 0x0, 0x281, 0x0, 0x1, 0x0, 0x6, 0x100}, [@RTA_MARK={0x8, 0x10, 0x7f}, @RTA_ENCAP_TYPE={0x8, 0x15, 0x7}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4004}, 0x1) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000002c0)={0x0, 0x7fff}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000340)={r5, 0x0, 0x30, 0x4471, 0x7fff}, &(0x7f0000000380)=0x18) 2018/05/22 00:10:00 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000280)={@mcast2={0xff, 0x2, [], 0x1}}, 0x14) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SG_SET_RESERVED_SIZE(r1, 0x2275, &(0x7f0000000040)=0x4) 2018/05/22 00:10:00 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000180)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x8000, 0x0) r1 = socket(0xa, 0x1, 0x800000000000000) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x5, 0x20401) ioctl(r1, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000000000), 0x0) fchdir(r2) fcntl$notify(r1, 0x402, 0x2) ioctl$KDENABIO(r2, 0x4b36) 2018/05/22 00:10:00 executing program 0: syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f00000000c0)="eb3c906d6b66732e666174000204010002000270f7f8", 0xfffffffffffffff4}], 0x0, &(0x7f00000001c0)=ANY=[@ANYRES64]) r0 = creat(&(0x7f0000000180)='./file0/file0\x00', 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000200)={0x1, [0x0]}, &(0x7f0000000240)=0x3) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000280)={r1, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x13}}}, [0xfffffffffffffffa, 0x0, 0x40, 0x9, 0x3, 0x2, 0x2, 0x2, 0x7, 0x2, 0x1, 0xffffffffffff8000, 0xff, 0x3]}, &(0x7f0000000380)=0xfffffffffffffd68) write$binfmt_elf64(r0, &(0x7f0000000180)=ANY=[], 0xfffffd97) syncfs(r0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000440)='./file0/file1\x00', 0x0, 0x0) futex(&(0x7f0000000100), 0x0, 0x0, &(0x7f0000000000), &(0x7f0000000040), 0x0) r2 = open$dir(&(0x7f00000003c0)='./file1\x00', 0x18080, 0x80) fcntl$addseals(r2, 0x409, 0x10000000000003) 2018/05/22 00:10:00 executing program 6: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x1, 0x0, 0x10000101) creat(&(0x7f00000001c0)='./bus\x00', 0x43) setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000100)={0xfffffffffffffffc, 0x4c4, 0x0, 0x0, 0xfff}, 0xb) ioctl(r0, 0x400, &(0x7f0000000200)="502dcf6ee7f2909f67200b32c6d68b3055f82f94ed9e0330a3033872203c4e90afd9ac4a253a70ebfb2a7145096dc39992fec11ae8650278e3eb014d3f1819614c3aadfa6d910319") ioctl$HDIO_GETGEO(r0, 0x301, &(0x7f00000000c0)) open(&(0x7f0000000140)='./bus\x00', 0x0, 0x11) 2018/05/22 00:10:00 executing program 4: r0 = open(&(0x7f00000001c0)='./file0\x00', 0x200000, 0x20) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000200)={'filter\x00', 0xee, "bef724915fd6414c60dddb1ad297348124f19d0ed87fad1cd71df16e262725411957fb0ac0e6d3585dd53f3a3d9067d06c0d26a27a8b98f365119e3f24a82234b1c6553143c048b774c5f92457c381aa48b0c21bec1fe878ed88488996a0d04eb6146b5f05aceed2900c3441477714337b7cffbf8ce40f7f39883178d7e74c32245210bf6bd0941d432083070009cf9fc97d5235c28714628f1d13264a199b86cb2d3349ea0c52db21c0208283f010c67f124664c0f4724f5f39d857769df1172ee91e71715e43ba6e7e97a7915f886544357e8d8df121f8d500efa9b85c84ec4bebc3972245f4a1328b8145c40f"}, &(0x7f0000000340)=0x112) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/urandom\x00', 0x0, 0x0) r2 = socket(0x2, 0x80000000000001, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKIOMIN(r1, 0x1278, &(0x7f0000000380)) getsockopt$IPT_SO_GET_INFO(r2, 0x0, 0x40, &(0x7f0000000100)={'mangle\x00'}, &(0x7f0000000180)=0x54) [ 74.442709] FAT-fs (loop0): Unrecognized mount option "ÿÿÿÿÿÿÿÿ" or missing value [ 75.072199] FAT-fs (loop0): Unrecognized mount option "ÿÿÿÿÿÿÿÿ" or missing value 2018/05/22 00:10:01 executing program 3: getpid() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)) r0 = getpgid(0xffffffffffffffff) r1 = getpgid(r0) setpriority(0x2, r1, 0x0) 2018/05/22 00:10:01 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2000, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x8, 0x80) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f0000000080)={0x0, 0x8, 0x1, r1}) r2 = socket$netlink(0x10, 0x3, 0x8000000004) getsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f00000000c0), &(0x7f0000000100)=0x10) writev(r2, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="580000001400192340834b80040d8c560a067fffffff81004e220000000058000b4824ca944f64009400050028925aa8f70000000000008000f0fffeffff090000dc2abbeabdcb9509000100000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/05/22 00:10:01 executing program 5: socket$nl_route(0x10, 0x3, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x8970, &(0x7f0000000000)={'veth0_to_bridge\x00', @ifru_names='veth0_to_bond\x00'}) 2018/05/22 00:10:01 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x800, 0x0) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000040)={0x0, 0x80000000, 0x6f11, 0x10001, 0x2, 0x100000000}) r1 = socket(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x80000000000004c, &(0x7f0000b54ffc)=0x1000000, 0x4) 2018/05/22 00:10:01 executing program 2: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000140)=0x0) capset(&(0x7f0000581ff8)={0x19980330, r0}, &(0x7f00000d3fe8)={0x0, 0xfffffffffffffff9, 0x0, 0xfffffffffffffffb}) syslog(0x9, &(0x7f0000000040)=""/242, 0xf2) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) 2018/05/22 00:10:01 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="800000000002000019000000e60100006c000000000000000100000001000000004000000040000080000000000000006d5ebe5a0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000080)={[{@bsdgroups='bsdgroups', 0x2c}]}) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ashmem\x00', 0x240, 0x0) fstat(r0, &(0x7f0000000180)) 2018/05/22 00:10:01 executing program 1: socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000100)) r0 = creat(&(0x7f00000002c0)='./file0\x00', 0xfffffffffffffffe) write$cgroup_type(r0, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) setxattr(&(0x7f0000000780)='./file0\x00', &(0x7f0000000200)=ANY=[@ANYBLOB], &(0x7f0000000800)='posix_acl_access(cpuset[user@\x00', 0x1e, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(0xffffffffffffffff, 0x28, 0x1, &(0x7f00000001c0), 0xffffff61) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fallocate(r0, 0x3, 0x0, 0xffff) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000600)={{0x3b, @loopback=0x7f000001, 0x0, 0x2, 'lblc\x00', 0x1, 0x0, 0xc}, {@broadcast=0xffffffff, 0x0, 0x4, 0x8000, 0x5}}, 0x44) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000000740)={'bond0\x00', {0x4, 0x7, 0x0, "68dd5e48a3dc", 0x5}}) syz_genetlink_get_family_id$team(&(0x7f0000000140)='team\x00') setxattr(&(0x7f0000000180)='./file0\x00', &(0x7f0000000200)=@known='system.posix_acl_default\x00', &(0x7f0000000240)='team\x00', 0x5, 0x1) 2018/05/22 00:10:01 executing program 0: perf_event_open(&(0x7f00000004c0)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000140)='/dev/uinput\x00', 0x80200, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000180)={0x0, 0xffffffffffffff00, 0x8, 0x0, 0x2f8f0460, 0x4}) getxattr(&(0x7f0000000080)='./file0/file0\x00', &(0x7f00000000c0)=@random={'system.', 'vfat\x00'}, &(0x7f0000000540)=""/4096, 0x1000) mknod(&(0x7f0000000300)='./file0/file0\x00', 0x0, 0x0) 2018/05/22 00:10:01 executing program 7: perf_event_open(&(0x7f00000004c0)={0x2, 0x70, 0x72, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7c3, 0x2}, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ion\x00', 0x1000000004, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f00000001c0)={r3, 0x2, &(0x7f00000000c0)=[0x8001, 0x1], &(0x7f0000000100)=[0x2, 0x1ff], 0x10, 0x8, 0x3ff, &(0x7f0000000140)=[0xffffffffffffff4e, 0x1000, 0xc5b, 0x2, 0x20, 0x40, 0x6, 0x525], &(0x7f0000000180)=[0x6, 0x101]}) ioctl(r0, 0xc0180908, &(0x7f0000000080)) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000000200)=0x100000001, &(0x7f0000000240)=0x2) 2018/05/22 00:10:01 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = memfd_create(&(0x7f0000000040)="6c6f5e896367726f757047504c00", 0x1) sendto(r0, &(0x7f0000000080)="60f26c79d5ef9e653a9b2c1fbb906e071a595e383df2ec292421f3707fb3d464b2b9e45eec6e8051f774bb886ad43067d47ed2415702cb232630328d3bc8b96af05f60b773831049f4ab02b23be3a75744844f2b1b5700f215c4e01e8580371e1322de08e1728224b82ff0282bc012e0", 0x70, 0x4000000, 0x0, 0x0) r1 = syz_fuse_mount(&(0x7f0000000340)='./file0\x00', 0x6000, 0x0, 0x0, 0x0, 0x0) write$fuse(r1, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0x179) 2018/05/22 00:10:01 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3c, &(0x7f00000004c0), 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00000003c0)='./file1\x00', 0x22000, 0x10f) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000400)={0x0, 0x5, 0x0, 0x6, 0x9}, &(0x7f0000000440)=0x18) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000480)={r2, 0x4, 0x3}, 0x8) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x8, 0x1}, &(0x7f0000000080)=0x18) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000280)={{{@in6=@dev, @in=@local}}, {{@in=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000000380)=0xe8) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000200)={'veth1\x00', 0x5}) uname(&(0x7f0000000240)=""/53) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000000c0)={r4, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0x0, 0x7ff, 0x2, 0x6, 0x50d613c2c4f8e56c}, 0x98) rename(&(0x7f0000000180)='./file0/file0\x00', &(0x7f00000001c0)='./file0\x00') 2018/05/22 00:10:01 executing program 3: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) sendfile(r0, r0, &(0x7f0000000000)=0x80, 0x100000000000080) 2018/05/22 00:10:01 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r1, &(0x7f0000000b40)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000b00)={&(0x7f00000009c0)=@ipv6_newroute={0x34, 0x18, 0xb03, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x200}, [@RTA_IIF={0x8, 0x1}, @RTA_PRIORITY={0x8, 0x6}, @RTA_PREF={0x8, 0x14}]}, 0x34}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x100000001, 0x30}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e23, 0x3f, @loopback={0x0, 0x1}, 0x9}}}, &(0x7f0000000200)=0x84) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000340)={r2, 0x8, 0x6, 0x9, 0x1f, 0x7, 0xa55, 0x1, {r3, @in6={{0xa, 0x4e24, 0x9fe, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x6}}, 0x49, 0x7, 0x7fffffff, 0x35dc, 0x200}}, &(0x7f0000000400)=0xb0) getsockname$netlink(r0, &(0x7f0000000440), &(0x7f0000000480)=0xc) r4 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x240080) mq_timedsend(r4, &(0x7f0000000080)="268b5ee98804ee755987c332f5f0c903cea307a49054a7527f8a0d1050b69286cbffb0d7d07aa7cb68524353abce996d2a2e0678885315a24b72a9064271c7b4a9015a64d2ae5015e9607affd67f3d1d8bb29841fed6ae0e7c8199ec94c51b85da640128d0071f209045e547ec515985151197893cf8b5baed0b1bf405fcdabff6deb6c2cba3cb989a4e3613482e79d0f08a6f00343445af0cf1785337ce5e4deb15cdd9aead38d1c6021c0ec1dea9dd681b19", 0xb3, 0x9, &(0x7f0000000140)={0x0, 0x1c9c380}) [ 75.248618] EXT4-fs (loop6): couldn't mount as ext3 due to feature incompatibilities 2018/05/22 00:10:01 executing program 7: lsetxattr(&(0x7f0000000180)='./file1\x00', &(0x7f0000000200)=@known='security.ima\x00', &(0x7f0000000240)='keyringselinuxtrusted\x00', 0x16, 0x2) symlink(&(0x7f0000000080)='/\x00', &(0x7f0000000040)='./file0\x00') r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000340)='/dev/rfkill\x00', 0x82000, 0x0) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000380)) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = dup2(r0, r1) renameat2(r1, &(0x7f00000002c0)='./file1\x00', r2, &(0x7f0000000300)='./file1\x00', 0x4) lremovexattr(&(0x7f0000000400)='./file1\x00', &(0x7f0000001a00)=ANY=[@ANYPTR, @ANYRES64=r1, @ANYPTR, @ANYRES16=r2, @ANYPTR64=&(0x7f0000000540)=ANY=[@ANYPTR64=&(0x7f0000000440)=ANY=[@ANYRES32=r0], @ANYPTR64=&(0x7f0000000480)=ANY=[@ANYPTR64, @ANYRES16=r1], @ANYPTR=&(0x7f00000004c0)=ANY=[@ANYPTR, @ANYRES32=r2], @ANYRES64=r1, @ANYBLOB="2f1ef78990cc92dbe9fdfd0584e7e9eb833c739fac8938fbb9da216cf7c4cf68714da1d630346487d1a8cfc80eaaf77783af30260d6cda365e08a8afea9bc08dad80d04a7551d21cffd66280456c7a29723642cc2d336896dc4eeabbde60c533bacc4c504bb2f09fdaa4a804eb000a46ec70b1fa7495c8245f6fc091ef122807c77bf3f9a4e3c3c186472ef0a8350a88dc969251932c834974e8eaa251ba9b7da5af5b3bcbcb86d8f99412fb676cd538f6adf1d33e6c4391a40cf5b62ffd033be97db23b4f43c77fa562e82aeb196f9ae8fe0454a25f2b63a7f165fe9a93", @ANYPTR=&(0x7f0000000500)=ANY=[@ANYRES16, @ANYRES32=r0]], @ANYRES64, @ANYPTR=&(0x7f0000000940)=ANY=[@ANYPTR=&(0x7f0000001a40)=ANY=[@ANYBLOB="fd27c218dd09188b61451ae525554b87a15fb505868c2acbf4557652d83c0e3dfb975a88eaeff3de0e81c3fd8addb0020f1e1887013843792b2eec00d2a42f9e4339733bc971076cfa1089df12de6b1e95cad428c1be4c861110862f6274cd3d2380551eefae576ed780c3436264e802fcd63f2883eae799952ff42273a61d9e728e447b8adbfc8ae0c0ed3fe1e907ab1b2001be54f1a0c643ecdbc866254ee0513769e58a5d96c8180a628428d740210f7bb96e449df9cefde2f299770297497d6e453df8ad1db3f41f7098f328233384e1ef29121216ce9ca6795a4939c41e028b276a51cc46c63f38075283d40f94240497", @ANYRES32=r1, @ANYRES16=r1, @ANYBLOB="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", @ANYPTR, @ANYBLOB="d52df876b84d7282d65f8bb8a16211b5b817a76fea2bd71374b7e76d12da5f6aa2e5b8311bc259ae6ad360744df1368c442eeb2d827df85b19f53ba6453771aaf2643042116e6d1e3876df5b156bda2ccdc04f84270c764b9cdc9fde7dd549f8fdd16f99d24464b813fb974d0611a07e200fcce1c057ca17aeced6d125bb946fd220f19f1ad85e2263ab08f57729e2aeff5ae63189c93346"], @ANYPTR64=&(0x7f0000000900)=ANY=[@ANYRES32=r1, @ANYRES32=r2, @ANYRES16=r1, @ANYRES32]], @ANYPTR64=&(0x7f00000009c0)=ANY=[@ANYPTR64=&(0x7f0000000980)=ANY=[@ANYPTR64, @ANYPTR, @ANYPTR, @ANYPTR64], @ANYRES32=r1, @ANYBLOB="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", @ANYRES32=r2, @ANYRES64=r2, @ANYRES64=r0], @ANYRES16=r0]) lgetxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@known='system.posix_acl_access\x00', &(0x7f0000000140)=""/49, 0x31) fcntl$setstatus(r1, 0x4, 0x4000) 2018/05/22 00:10:01 executing program 2: socket(0xa, 0x1, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='cmdline\x00') sendfile(r0, r1, &(0x7f00000000c0), 0x80000002) 2018/05/22 00:10:01 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)={0x1c, r2, 0x101, 0x70bd2c, 0x25dfdbfb, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x266}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40}, 0x1) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TUNGETVNETHDRSZ(r3, 0x800454d7, &(0x7f00000000c0)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000ac0)) pwrite64(r3, &(0x7f00000001c0)="03c3fe5d627cad5aed6b5f1134d82db091065dd45c8ee19990573e442c0e57e1f8b71f34e8fbb7f666f99208d2da136fc5624354fb86f220b0c097d20b9203d8035a409dd94edbf6366b132082604c7214baf896c997b493884d1ca1aeaaffd16d58df0e5d8c96a34bd82e5816fed8ab30eac6177646f152c5f02b0cf66c11bda0090041136297a7d9167d09b4ef1fd342d8afcdb3f6c6fb3b01d3e1a474bbe29bbf8937ce72b1e4eaed1cb6b591fb34ccc7bebaa4270aff6552a0f4", 0xfffffffffffffeb7, 0x0) [ 75.325776] EXT4-fs (loop6): couldn't mount as ext3 due to feature incompatibilities [ 75.359493] IPv6: NLM_F_REPLACE set, but no existing node found! [ 75.371595] IPv6: NLM_F_REPLACE set, but no existing node found! [ 75.395990] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=12148 sclass=netlink_route_socket pig=7551 comm=syz-executor2 [ 78.245671] IPVS: Creating netns size=2536 id=11 [ 78.418746] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 78.433369] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 78.491355] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 78.505965] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 78.563499] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 78.577603] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 78.592156] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 78.608055] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 79.255871] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 79.289895] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 79.296170] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 79.303650] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/05/22 00:10:05 executing program 3: syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x100000000000e000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb64c86d6b66732e66617400020441000500077008f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f0000000400)='./file0/file0\x00', 0x3fffa, 0x0) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f0000000480), &(0x7f0000000640)=0x4) write$cgroup_type(r0, &(0x7f00000001c0)='threaded\x00', 0xfffffffffffffd2e) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000300)={@loopback={0x0, 0x1}}, 0x14) write$eventfd(r0, &(0x7f0000000000), 0x8) 2018/05/22 00:10:05 executing program 7: r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r0, 0x0) write$eventfd(r0, &(0x7f0000000000), 0x8) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x0) open(&(0x7f0000000100)='./bus\x00', 0x800, 0x4) ioctl$SCSI_IOCTL_SEND_COMMAND(r1, 0x1, &(0x7f0000000040)=ANY=[@ANYBLOB="000e0972fa0624a2bf1ef31e011bf3ecfc478b7c65c5994c813dbbcdc3659212"]) keyctl$join(0x1, &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}) 2018/05/22 00:10:05 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000000)='*/eth1#wlan1securitytrustedcpuset&^\x00', 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x3) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f00000000c0)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000004c0)={0x11, 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="c45be480eeb491ac00080000000663313c"], 0x0, 0x0, &(0x7f00000003c0)}) rename(&(0x7f0000000040)='.\x00', &(0x7f0000000080)='./file0\x00') setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000040)=0xff, 0x4) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000180)) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x80000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x482, &(0x7f0000000140)={0x11, @loopback=0x7f000001, 0x4e20, 0x0, 'lblcr\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r2, 0x0, 0x485, 0x0, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ptmx\x00', 0x5, 0x0) ioctl$TCSETS(r3, 0x40045431, &(0x7f00003b9fdc)) socketpair(0x4, 0x4, 0x0, &(0x7f00000003c0)={0xffffffffffffffff}) ioctl$TCSETA(r3, 0x5406, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x7}) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000600)="1cb4a01c6603c2fab691145d54038030d68dba9c383083c41c56cb06126d80cc82dc9c74be4858f16d2379202685feffeee0d475839871fc7992b69bd7c7d08833e0781c14ec89b42f2dc510e00855c86e61b58734b426841ac66738") syz_open_pts(r3, 0x0) write(r1, &(0x7f00000005c0), 0xffffffffffffff6e) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000500)="2f70726f632f7379732f6e65742f697076342f76732f73796e635f7468726573686f6c6400c538206217edb1640b4328d2521f7eb047a12efbc51b2e66ace338d329c4f8ec8939440f97d6db37db01040000c1e7221e7797e4fffa06e6f722b4b29274e5b26f080000000e11578d53ed6bcdcf6ac4abe7", 0x2, 0x0) stat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000040)={{}, {0x8}}) connect$netrom(0xffffffffffffffff, &(0x7f0000000100)=@ax25={0x3, {"ff0afaa04c9108"}}, 0x10) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000040), 0x100000000081) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000002c0)=""/44, &(0x7f0000000300)=0x2c) fcntl$getown(0xffffffffffffffff, 0x9) getsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f00000001c0)={0x0, 0x1, 0x6, 0x4}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000240)={r5, 0x800, 0x4, 0x0, 0xff, 0x2}, &(0x7f0000000280)=0x14) 2018/05/22 00:10:05 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) epoll_pwait(r1, &(0x7f0000000040)=[{}, {}, {}], 0x3, 0x2, &(0x7f00000000c0)={0x30}, 0x8) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000000080)=0x80000000, 0x4) 2018/05/22 00:10:05 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000000140)) symlink(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000100)='./file0/file0\x00') r0 = open(&(0x7f0000000140)='./file0\x00', 0x509000, 0x2) getpeername$packet(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000001c0)=0x14) syz_fuse_mount(&(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) prctl$intptr(0x3c, 0x100) 2018/05/22 00:10:05 executing program 6: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000018ffa)='adfs\x00', 0x0, &(0x7f000000a000)) socketpair$ax25(0x3, 0x2, 0x0, &(0x7f00000000c0)) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x800, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f00000001c0), &(0x7f0000000200)=0x1ba) r1 = dup(0xffffffffffffff9c) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000000080)=""/24) write$cgroup_int(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="5c01000130ee7fb22a89"], 0x6) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000240)={0x0, 0x8b901226852920c, r1}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00000002c0)={r2, 0x80000, r0}) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0xc02c5341, &(0x7f0000000100)) creat(&(0x7f0000df1000)='./file0/bus\x00', 0x5) 2018/05/22 00:10:05 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x5d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x67540271}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioprio_get$pid(0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={"69000200000f002dc830ee000000005d"}) r1 = socket(0x18, 0x0, 0x1) connect(r1, &(0x7f0000dcd000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}, 0x2}}, 0x2e) sendmmsg(r1, &(0x7f00000002c0), 0x4000000000000f4, 0x0) capset(&(0x7f00000000c0), &(0x7f0000000440)={0x0, 0xa00000000000000}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000300)={"65716cffffffff007a000000eb00", 0x103}) r2 = socket$nl_route(0x10, 0x3, 0x0) prctl$getreaper(0x2d, &(0x7f0000000200)) open(&(0x7f00000002c0)='./file0\x00', 0x800, 0x100) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/mls\x00', 0x0, 0x0) r3 = dup3(0xffffffffffffffff, r2, 0x80000) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(0xffffffffffffffff, 0x40505331, &(0x7f0000000340)={{0x2}, {0x7, 0x3}}) ioctl$TUNGETSNDBUF(r3, 0x800454d3, &(0x7f0000000240)) 2018/05/22 00:10:05 executing program 1: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff2c, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000040)) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000080)={0xffffffffffffffff}) dup3(r0, r1, 0x80000) [ 79.551798] binder: 7951:7952 unknown command -2132517948 [ 79.557377] binder: 7951:7952 ioctl c0306201 200004c0 returned -22 2018/05/22 00:10:05 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000100)=0x2000, 0x4) sendmmsg(r0, &(0x7f000000d8c0)=[{{0x0, 0x0, &(0x7f00000018c0)}}], 0x1, 0x0) dup2(r0, r0) recvmmsg(r1, &(0x7f0000002a80)=[{{&(0x7f0000002780)=@vsock, 0x80, &(0x7f0000002a00), 0x0, &(0x7f0000002a40)=""/21, 0x15}}], 0x1, 0x0, &(0x7f0000002cc0)) 2018/05/22 00:10:05 executing program 1: perf_event_open(&(0x7f00000004c0)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00007a0000)={0xffffffffffffffff}) getpeername(r0, &(0x7f0000000000)=@sco, &(0x7f0000000080)=0x80) ioctl$BLKSECDISCARD(0xffffffffffffffff, 0x127d, &(0x7f0000000080)) r1 = syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x5, 0x4004) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000000580)="9fbd0e9a9e6609ce9d25ed79293571e46f59bf0e54c0cec3857c35c9b35e3275693dbb817a10c4517ec58b18b49fa29ac5f9a547b84eaf86578fb6eb8e97164c68f31c0bd5581f73ff0466bd96baac361b") openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(0xffffffffffffffff, 0x4c09, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000380)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000700)={{{@in=@broadcast, @in=@dev}}, {{@in=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000000400)=0xe8) fcntl$notify(0xffffffffffffffff, 0x402, 0x5) unshare(0x40000000) ioctl$TIOCSSOFTCAR(0xffffffffffffffff, 0x541a, &(0x7f0000000340)=0x6) r2 = socket$inet_tcp(0x2, 0x1, 0x0) sched_getparam(0x0, &(0x7f0000000240)) pwritev(0xffffffffffffffff, &(0x7f0000000200), 0x0, 0x0) ioctl$sock_ifreq(r2, 0x8923, &(0x7f0000000100)={'tunl0\x00', @ifru_settings={0x1, 0x0, @sync=&(0x7f0000000140)}}) 2018/05/22 00:10:05 executing program 7: keyctl$join(0x1, &(0x7f0000000280)={0x2e, 0x79, 0x7a}) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x101002, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0xa95}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x4, 0x5, 0x8000, 0x100000000, 0x401, 0x0, 0x0, 0x4, r1}, 0x20) 2018/05/22 00:10:05 executing program 3: kexec_load(0x0, 0x7, &(0x7f00000005c0), 0x0) mlockall(0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpu.stat\x00', 0x0, 0x0) ioctl$BLKROSET(r0, 0x125d, &(0x7f0000000040)=0x5a52) 2018/05/22 00:10:05 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="8cab8a601a15c205", 0x8}], 0x1, &(0x7f0000000200)}, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x20840, 0x0) connect$bt_l2cap(r1, &(0x7f0000000080)={0x1f, 0x3, {0x3, 0x1, 0x9, 0x3, 0x9, 0x2}, 0x637, 0x1}, 0xe) ioctl$SG_GET_REQUEST_TABLE(r1, 0x2286, &(0x7f0000000180)) 2018/05/22 00:10:05 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0xf, 0xc, "9fbbe89c0fc1d26ab42be46c62eac93011741aa00beb2ac8dcea7bbb881f5b87519d6229e4228d242a483c514e8b5c8e31192cd3d3ccf5eeed89a0b206d66604", "d196da9c56865e59a9c4abfed20a2d2479dba7ea385a08cb9bf9d550c4cb1f42be258c71be88823d37131ae751a7e39940de84c47d310d557d98d4f3154fef6a", "759f2062c39edc04bae52d01203e64836a34ec0fcde33cc57c3f6a7c7b458947", [0x4, 0x3]}) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000200)=0x0) sched_setaffinity(r1, 0x8, &(0x7f00000001c0)=0x9) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x0) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0xffffffffffffffff) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x1002, 0x0, 0x0, 0x0, 0x0) fallocate(r0, 0x2, 0x8, 0x40) utime(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)) umount2(&(0x7f0000000100)='./file0\x00', 0x9) [ 79.733360] IPVS: Creating netns size=2536 id=12 2018/05/22 00:10:05 executing program 4: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x1f, &(0x7f0000000040)=0xfffffffffffffff9, 0x4) sendmsg(r0, &(0x7f0000000380)={&(0x7f0000000100)=@in6={0xa, 0x4e24, 0x800, @dev={0xfe, 0x80}}, 0x80, &(0x7f0000000180), 0x0, &(0x7f00000001c0)=[{0x10}], 0x10}, 0x0) 2018/05/22 00:10:05 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="000000000000000000000001"]) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x4000, 0x0) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f00000000c0)=[0xfffffffffffffffb, 0x7]) 2018/05/22 00:10:05 executing program 3: sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) socketpair(0xb, 0x0, 0x0, &(0x7f0000003880)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$md(0xffffffffffffff9c, &(0x7f0000000340)='/dev/md0\x00', 0xfffffffffffffffe, 0x0) listen$netrom(r1, 0x21) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x0, 0x10000000000007) connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x200000000000007}, 0x1c) sendmmsg(0xffffffffffffffff, &(0x7f0000000140), 0x7b, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000000280)={0x0, 0x3, 0x0, 0x0, 0x0, 0x8000}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000002c0)=0x0) getpgid(r3) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) r4 = gettid() removexattr(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)=@known='security.capability\x00') madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) process_vm_writev(r4, &(0x7f0000000000)=[{&(0x7f0000000180)=""/247, 0xffffff80}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xadbf80a3}], 0x23a, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000000140)={0x80000000, 0x100000000}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') keyctl$get_security(0x11, 0x0, &(0x7f00000014c0)=""/4096, 0x1000) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f0000000380)) [ 79.758592] binder: 7951:7952 unknown command -2132517948 [ 79.796551] binder: 7951:7952 ioctl c0306201 200004c0 returned -22 [ 79.850590] : renamed from tunl0 [ 79.999212] IPVS: Creating netns size=2536 id=13 2018/05/22 00:10:06 executing program 0: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000140)='/dev/full\x00', 0x0, 0x0) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000700)=""/189, &(0x7f0000000600)=0xfffffeeb) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f0000000180)={{0x2, 0x4e24, @broadcast=0xffffffff}, {0x0, @random="59a310eebccc"}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'team0\x00'}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") r2 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r3 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x0, &(0x7f00000007c0)={0x101, {{0xa, 0x4e23, 0x8000, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}, {{0xa, 0x4e20, 0xac, @remote={0xfe, 0x80, [], 0xbb}, 0x100}}}, 0x108) pwritev(r3, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3) sendto$packet(0xffffffffffffffff, &(0x7f00000003c0), 0x0, 0x0, 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000003c0)={'irlan0\x00', 0x1000}) pwritev(r2, &(0x7f0000000300), 0x0, 0xfffffffffffffffe) openat$zero(0xffffffffffffff9c, &(0x7f0000000640)='/dev/zero\x00', 0x2, 0x0) sendfile(r2, r2, &(0x7f0000000000), 0x2000005) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000380)={0x7f, 0xb43f, 0x80000000, 0x20, 0x800, 0xfff, 0x0, 0x7d8, 0x1f, 0x5, 0x9}, 0xb) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000680)={0x1, @time={0x0, 0x1c9c380}, 0x2, {0x9, 0x40}, 0x8000, 0x2, 0x1}) listxattr(&(0x7f0000001380)='./file0\x00', &(0x7f00000002c0)=""/21, 0x15) ioctl$LOOP_SET_FD(r2, 0x4c00, r3) socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000000300)={0x0, 0x2f, "105b43836a9a06af076d2d020e60c37e9efdf3cbc34c0688312cfe3851fd2c9a7d030bd24ed072a3d50e6116c9aebe"}, &(0x7f0000000580)=0x37) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000005c0)={r4, 0x4, 0x7f, 0x9}, 0x10) lookup_dcookie(0x10001, &(0x7f0000000400)=""/121, 0x79) removexattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000480)=ANY=[@ANYBLOB="73656375726974792e2f6465762f07a6e066756c2c00df8ea401a106484f1f8a2cee2946d45f1e7d0af0462f33953006c21cf8c8a1745e2f708dfed0e9044c010f70607db50a347773f92113dc8dfad161aaf847bd9ea28be02c12c553c54af471642553becdce54bc7977b237629a47b7d8e2a08cde83ad426668426f16c7f2e95ed5be475415bce1d082a979e90be0aac1a09936abab34314d92f2dd6a10861d12c404e93e0ceca9079cd8126fd73cf1250b2f83c9136dd521170119e3409929c19340a797c8d06ef8"]) 2018/05/22 00:10:06 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f00000000c0)="f8f550e6", 0x4) sendto$inet6(r0, &(0x7f0000000000)="0081000006000000d1a7", 0xa, 0x0, &(0x7f0000000080)={0xa, 0x0, 0x3, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000100)='tls\x00', 0x4) getsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000000140)=""/96, &(0x7f00000001c0)=0x60) 2018/05/22 00:10:06 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xa, &(0x7f0000000100)=@req3, 0x1c) socket$packet(0x11, 0x3, 0x300) 2018/05/22 00:10:06 executing program 4: socket$inet6(0xa, 0x2, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x40000, 0x0) perf_event_open(&(0x7f00000000c0)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000080), 0x8}}, 0x0, 0x1, r0, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) timerfd_create(0x3, 0x80800) 2018/05/22 00:10:06 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = getpid() r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/mls\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x70, 0x1bc88, 0x7, 0x4, 0x3, 0x0, 0x2, 0x88004, 0x1, 0x20, 0x1, 0x80, 0x2, 0x3, 0xffffffffffffcba3, 0x6, 0x3, 0x96, 0x8, 0x0, 0x6, 0xfff, 0x401, 0x3, 0x10001, 0x558, 0x1, 0x8001, 0x8, 0xa3b6, 0x200, 0x401, 0x9, 0x7, 0x19, 0x6, 0x80000000, 0x0, 0x7, 0x7, @perf_bp={&(0x7f0000000000), 0x8}, 0x10000, 0xa362, 0x4, 0x4, 0xfffffffffffffbff, 0x10000, 0x111c49c9}, r1, 0x10, r2, 0x2) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f00000001c0)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xfffffffffffffee4, 0x0, 0xff, 0x8, 0x100, 0x7, 0x6}, &(0x7f0000000200)=0x20) perf_event_open(&(0x7f00000004c0)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x204e20}, 0x1c) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000240)={0x0, 0x3a, 0x1}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000002c0)={r3, @in6={{0xa, 0x4e23, 0x7f, @local={0xfe, 0x80, [], 0xaa}, 0x7}}}, 0x84) 2018/05/22 00:10:06 executing program 1: r0 = socket(0x12, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd5f45b0adb28719b57a4bf4d55599ec8489a6c334daba15970bb7c8101e101c9e44169d000412d68d732ea998ee0cabf132f267ac948783c1cc54e6534d47ce1e2d396a7ad6d4382d277894373d402d9b533e18289ee97d407dcf49c2763be8409a8b1ca260f2e26360c8a75694d32c0da67f2af29e345d0a370eea0e33f8362110f74d0500ccc3a33779f62770e1a9bcd2fc1b54966357aa33742e667046c83641a0bf42a55abbcb2501a5738a16e3cb789ab5753de468fc37e5feeaf65a0474388a8ec595c5499ecd8dbceaf12ca39bfa12d6dceddd57c1482d4a2397a535f4d3987c7", 0x12c, 0x10000}], 0x0, &(0x7f0000000140)) 2018/05/22 00:10:06 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0xf, 0xc, "9fbbe89c0fc1d26ab42be46c62eac93011741aa00beb2ac8dcea7bbb881f5b87519d6229e4228d242a483c514e8b5c8e31192cd3d3ccf5eeed89a0b206d66604", "d196da9c56865e59a9c4abfed20a2d2479dba7ea385a08cb9bf9d550c4cb1f42be258c71be88823d37131ae751a7e39940de84c47d310d557d98d4f3154fef6a", "759f2062c39edc04bae52d01203e64836a34ec0fcde33cc57c3f6a7c7b458947", [0x4, 0x3]}) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000200)=0x0) sched_setaffinity(r1, 0x8, &(0x7f00000001c0)=0x9) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x0) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0xffffffffffffffff) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x1002, 0x0, 0x0, 0x0, 0x0) fallocate(r0, 0x2, 0x8, 0x40) utime(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)) umount2(&(0x7f0000000100)='./file0\x00', 0x9) 2018/05/22 00:10:06 executing program 5: r0 = memfd_create(&(0x7f0000000000)='}\x00', 0x0) r1 = socket(0xa, 0x1, 0x0) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_DEL(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x40, r2, 0x1, 0x70bd2b, 0x120000000, {0x2}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e22}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_AF={0x8, 0x2, 0x2}]}, 0x40}, 0x1, 0x0, 0x0, 0xc4}, 0x4000000) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000340)=0x2, 0x4) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x17, &(0x7f00000002c0), &(0x7f0000000300)=0x4) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000001c0)={0x0, @rand_addr}, &(0x7f0000000200)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000280)={@local={0xfe, 0x80, [], 0xaa}, r3}, 0x14) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000100)) 2018/05/22 00:10:06 executing program 4: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/amemthresh\x00', 0x2, 0x0) r1 = fcntl$getown(r0, 0x9) sched_setaffinity(r1, 0x8, &(0x7f0000000140)=0x5) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = gettid() r3 = syz_open_procfs(r2, &(0x7f0000000180)='net/if_inet6\x00') sendfile(r0, r3, &(0x7f00000000c0), 0xf9) setsockopt(r3, 0xff, 0x10001, &(0x7f00000001c0)="10144fa7e998ba06968da99e598a5f591e6aef84fd07472f87469353022c7cc80ed5e7a8a4137f28184873e81904c9eb5ae5dc520af4cba58e7fa4f4f9c884a19a238e2582fe8b7ffd0a8f6c905efe44a98ec953251dec02db5241e15fb80ccb02ef48cc7800565d57ef88efc73fcebdec76abf1100e06411b3ead9816c901a958c71c0b5c0abaf75fc704eb545586e61a77fc69f6c9e936cdca7e4bc358a523447257c86024aea86207be831d20d65d7910812cb1a27177bc3926bd30271803cdcbb06cfe987383a3f6860835b1845f1dd930cbb27d69328ca26b3e41fe0e64a7ae35a5", 0xe4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000002c0)=[@in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xb}}, @in6={0xa, 0x4e24, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in6={0xa, 0x4e23, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffff01}], 0x78) 2018/05/22 00:10:06 executing program 5: r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(r0, 0x8200) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, &(0x7f0000000100), &(0x7f0000000140)=0x4) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000580)={0x0, 0x28000, 0x1, [0x4f]}, &(0x7f00000005c0)=0xa) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000600)={0x0, 0x8000}, &(0x7f0000000640)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000680)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000006c0)=0x18) sendmsg$inet_sctp(r1, &(0x7f0000000840)={&(0x7f0000000200)=@in6={0xa, 0x4e21, 0x8, @empty, 0x20}, 0x1c, &(0x7f0000000500)=[{&(0x7f0000000240)="159a70697b4034a06d48e2f6ea3aa24664ac789fa11646815b79548f919faf828a93a73411d11a4994622aa55a38805cc3f9ce6d9db4b581c9657a7fa4121b1feb887d77b9aa1f1f93e7d92d8750cc920b2eb4a83b75b12f41adbad212af6bf44cbdacad89bfaccc41bd47c7230168c71812163ca745eada4477c3a7dae7d24f54c068da396b26de715112482c0856751ef3bcc29d614ab04fa8eb7973a45599b856", 0xa2}, {&(0x7f0000000300)="b5f7e8a1183574668baa0d1b91c8fb1d8f6842d45b441df8bff910a3a715803fe8ef2f8137d89c9ab735a859b2a67521697c73af885ad8a7506caa1dc39e6a054330a2fc0e2799fe2e2c853fdf8f6f63191e3290ae8c8d5768f84f1d0701fa4d03706b03cd3d558a60a9e867bd6789d8751d8835e258da014027acc3b36b766ca8c65cffac5bc07f3cf58b9f2c5a4b42741b2e813c94fdd45950087249610df0b02ccb0d872494aff767a9d3cf0e34d908d9d7905d96d7f536439c12b4521d751224f335f0a6548c4c47ad8e1c9e82ed8a7d89cdc32f4e209dafe34ae0eed4e7cc574b88cf135525d66fa682282a4275d296aeab2bd199", 0xf7}, {&(0x7f0000000400)="3c1dab60d9cbba8db6c95a82fe0f948bcf22ce5d1401162c471fb5bb3a80bab7925be307208423df0e6a44bcb8bea9060050ffc7a1d3aa82d665f4f8e96931", 0x3f}, {&(0x7f0000000440)}, {&(0x7f0000000480)="9afa01f3e6d8274d5c54396b878a36a15f27fcf54674f0eed25e876fe93378160da8fd5683aafdad697a95d17384e35d337c80d68fb1e53b189fd0f5817617d72083d545dfbfc8f95f25413b73b77f8a6f6a3b4a50a1b8e49ebada6f0faff2137b39f4f9e3271049ca773ecff7", 0x6d}], 0x5, &(0x7f0000000740)=[@sndrcv={0x30, 0x84, 0x1, {0x8, 0x6, 0x8000, 0x1, 0x2, 0x80000000, 0x9, 0x100000001, r3}}, @authinfo={0x18, 0x84, 0x6, {0xff68}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x200, 0x1, 0xfff, r4}}, @init={0x18, 0x84, 0x0, {0x7, 0x100000000, 0x5, 0x9}}, @sndrcv={0x30, 0x84, 0x1, {0x7f, 0x6d7a, 0x3, 0x5, 0x349b, 0x5, 0x93, 0x7fffffff, r5}}, @authinfo={0x18, 0x84, 0x6, {0x3526}}], 0xc8, 0x91}, 0x80) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000180), &(0x7f00000001c0)=0x8) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f00000000c0)) sendmmsg(r2, &(0x7f0000007e00), 0x136a88c8311572c, 0x0) 2018/05/22 00:10:06 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendto$inet6(r0, &(0x7f0000000080)="ad156d8d3eaf5030866a3e2d6204930df2155d5f4d5db472f9eb5464b82e101a42223d1c1ca5f3ab662a1da613bf71acb544507637a1ca89d56c306017a6f7748ba586d18b4acab610a0c875e7d8357c9c0aff76b8c0ff622e8ab6744bf5cf9f0a305a1fb3b4e9e8c314f52ae5b0284b5791a37beb1d6a3ce2847d64b3a623ad34277900e537a12715fd39f39ebe367fb6d34515e59ae2d281b6b7a7f8cbfb4c1bbeaa4909b783c0400be65523172465460d751707514bf1fa78bca630b9759adc3ab3da85235af24d76cdf59a198a8cf7bf008d7574a2", 0xd7, 0x1, &(0x7f0000000180)={0xa, 0x4e23, 0xffffffffffffffc0, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x1c) [ 80.721048] BTRFS: device label Ç devid 3691487197851055119 transid 11200778669483881685 /dev/loop1 2018/05/22 00:10:06 executing program 3: r0 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001500)={0x0, 0x7ff, 0x1}, &(0x7f0000001540)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001580)={r1, 0x1000, "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"}, &(0x7f00000025c0)=0x1008) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r2, 0x1, 0x10, &(0x7f0000000100)=0x8000000005, 0x4) sendmmsg(r2, &(0x7f000000d8c0)=[{{0x0, 0x0, &(0x7f00000018c0)}}], 0x1, 0x0) recvfrom$unix(r3, &(0x7f0000000040)=""/43, 0xfd87, 0x0, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000000)=0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0xeb, &(0x7f0000000280)="43c2ae71e978b8d080244add3d3cced85ef95469f7d39ffa2728520fa5ddc86b68bb3ce30a510e6c187486a0ec56bc6cadb67617102deb2026b2e816168fbec94b2194c299c9921af015c0e571dcf3507c2cbe674c989fcb9a4781e2d04fa17df240d66db7917039012f1e66bacbdbb5e90190e0f21dab411515a27ea239715dbe8dd698b5e7c776956a89b31da44222608f4c0db76533cdc6d89d14f2aa4ba20f2a32c24f0f72faef04ae26718085073d83e3c5d91c85481c83f00a27de387b181bd1562ebc2a137e07b0f6c439d2757f11e3d7c5a559107f4a4f31a147eac4c5503a48024eb3195a686766c8f03de875344bc669a3fa8636161a32b8584cc33a3f4abc7eb9c5f7275840334a45081468952f98e29c4e0a8417798d2e138e5bc3e31252ddcf81b568b567025fd56433a9951d4076184423c978c1e4545f4fa8c1126fa5282b6f0e5e43ce8d09c2f6e9e6f1355334467ed66a674d62b0fbb26081dd44655ec12445516cd2ccad865f42466727afa2342d7b3978e7df661df9656c5e4c86b09227dc9b34c856688afc8652e87287c1003e591a1155a71d5a86c69fc443f330659a5a46c7bed4b51ac048dc02c9f1f8cfc6454005e9490844023cbfe57baec0263743f2658da78ee71e44626e3ee97a94033789960e0141b5334b3126419c4c608193c45ad0738b93946191bbea54d38e457219e7dedb089e88f3f4a2ca2f1825fb5e08d95434c52f9cf7a332b0f31dda274d8b8aca3769899935566d439798430ddc49f0fd097aee7c6eb2e15cda996fc33a97a8be6682387664cda38db8a031df527d384c49bfe59037d070ae6bd52e67bbe73130fff1c41f3aab95631ecced16fefbb5448b9f7ed31059d5473c39febb4b6da47b77aa76f1c8fe824b3201b1a145efc018d4352289a71ce2755db39cb24e8e844adfe6275348a7e6aa0c50531b2f6edbf7c78411aa03f35e2c908bd03034a1c8a98e245798b288b37081826909c8745f6ca414e3f9eb3d50c66dcc6c674d5995e42fe0ff44dcd13907f3d0420b99a112492ca684d893da7d33f8027f2d486c616ec31ed635a38cc47d3a6345893576c80d4f5c8ea6c676d868a34c9e6e17e2f8e47b12feabb5127588dfb047eea6543c808e713cfe19463944083cf1548d2799229e5065b241beec2a5e284c891ea3fe0e8657bf20ec99196af65b9ab81568976a04a10ba9ca771b2d2c249a258e1428647a45fad887d0db2d45bb1bf89a167443739e2dda97f46b27250bbab32300d5a6db4d0ea99b5d1cc3c14b45d56abdb1a46d3485ca4bba8b879d8822aa10915d1154a2dd103a39dd3adf52ce2a8697bc3da8c236712be138c38a51b01581a173945615849adf1ab06312b6b0e442405c3ed2c10e4965498ad676fff448038121eb4cb9dd8697c444c0c8f40f9b26aaf7ba67862d4b78581e71645d9cd9730f2a3624ddde1f12a656b675092a8bc93a601116935eca66abf28728c984e1607d6fa0726230420d23515f0274b37f773c623ec244a487303f87d59169be8518e7f70dae31e4c744fca940fded6dbfa30681da1625dfb3158f6349821c57f8c0efbccb30343d034cfc270e4a064ce8b118de5fce03df2f2ef41472c688c8f7418b147ebd611a9c8d785046c094cff44acbbe3b2814c473763eead463f32a9852a309fa6352c4bc9bbb68f75dcbefde9242c15c0318c118bbd09dfb06cd68cd253bdb47dc279647cb002874fc880dfb83261ceb3fcd064c986166e364c457f5d402593173f44bb66648bee78912b242d787cc01d1730d252e7d6f50101c0f3f0a01a2be3e7831303ed684aefc348ed17b3bb9b95a7b7691a8c616d839df12f20028a60526fa8d4908b67160539431d13bf6619e8172a70c14462b4430457f4c2189868fe4461c3862ae7380d8109607f17a55ba2b846788530979e4a44376a3366c14d036a5cba52aeef70795208a6edab9d338dd2fdff315c28407bf92f4f23ced996dd00b02f87567391dafb8dd551edbadb2cf22145b5a79a3ae6e0c1eee9749da4593e834b00d90a9e12ffeab4000ea0d0e9b6ffb8e34b6e9941cf8f17ef2baa73ca2fdf148e896fde2b621c503e49a7f4fe50a022d3b37284d80b73c30fc58ccf8394d76a2aab425282eaa99c2b385a7c665f8bf9670f2d05b70acbdc3d4349920a3af83475f0bb74ea3df4696d6c63e4b8174ea5c11779a0f00ad4a0f72efd010cede1655ac5929298ee9c355335c6679c63543f393928de86048dd34525de1ae585ef83ed15907f4393fe0a5f71844ed1511929591801fd7de75ea09171cb1799809a47a2faac0efedcece3fde967d2b64946f31511c751fd11902ebec4a5a459b0e71ed166622877b73116b2f9f2c5cb175933238fd3dca866e3df63d16e85be4b3e9595804baa19cdccbc1f51823f16a729b4a3f71d92cfd86f66c2fbdb63e42d973488b5cc5349a69e0a297d11a7640812c203dfc09c46b7f19078ef8183cb000a68fa68b7de8e250ac86fcbb94f50cfdc1ede19588881b5942ec65bd800b1829b55b52d8e92d27608a4f0596919c3965c73e17fc07be1b0bad6cd2b20e1a7218bcb65d3aec97980da8ce368fda0fddd52baeb7123c8dede6df98588c8ed96e12ebaa3b527a17fa128bb5bc1f5eb321668427bc40aa1710497eeba69ad782664742d16c152f1c0c6c466545d1d60bf50f9a4c404582f9ce00c1ce67849ca425f1de78e8c37dc9b402ea3ee14ee9dbb7431b863442ab52cdfac032f5b62e10a3ceadf5e0ab7d16db1c762f7092d114e04c3c3d62d1e85fe4127f022d0ae95a963618c63836786f4d87f5d12602f6946d21cc880b0f6384c68f5b1c90313eeb81427aa288771ab97c48d537e23cabe85fc45b01094a3aebf5003f43cfd60127de41aece7d8a76b886c79a42d673cb1c7b14b8e9123b6c062518de7d0aadd233992aaeafd515debddfe00f91065101f3247446f7ed86886c4fd43ea5270288145d5377d563dc3a6b3787a9921dff52f3d22ea95b9c0caeeac3b7d55fe956400262a4aee332748f4df757df54b2e5e558f751a4544807252fc9577cb95416e1a4ea0b6546a56a6f11e39255f42bcefe62d969e5720a75abdd1192373d9bc2fc4239b081ece03b36e591aea0b74b39a4442235633e7600835c8bc5268d4c210c6a1d84c66be723c1d62eb3525d98ab364def066869e2ad564a884f72e11c804891a2df0fe3ef2d97def7d8fa8bbcbc8df0601474b29fc541a027ba3e124ecb978f9b491eb305c3ebd6c8c1c2355cf3c76c9a798bed4057b6733e7d34ca008cb10df5ee5d4345d770076f05bb764f242312b4c64aebacded94a3df8e89d8a1f8db1f3cb04ed836a6e6abdfb5b3a61bcf894121f41586aeb6556c57a730f4f9e0a6b1d8789fb348639d54b4e07dbf67af2796829e3c6df3932aa59a5c3b107c0005771b307018f349ebd3c7226b2492f25be7a16ba1c59e2f75df7c22aad80b9a76c75c51321c4858ca6ef9c47f45df9761ea8bed73e2c8b53462f1099475222bc0a8b6506cf54a51c8fc8d12b6c5e222d0279b8d107b16a1c90d6ef82bae234505b3fcd7e502c60770b4d738d5330055bffd4bd6543269b7f65d9b80bef41eacd30be0e0a555e1ddc1dbc9deaafa51fdf78dbd8868085ee23cfe948c3f03f464d5ea2b240c424b8c603fb344f5accf6201e2ec2766853a95c3696cb224ba78e10a4552e68d263c69856921230cad93507ed764fcc0d37bd56646bfc3f2a1162e4d6d6c0eebfe3e0a4ec1d60bc4a831aba8580d6709b37a18c5fee2acc1188c9ae8ca416d9b8dbbef7128b6836ca0308b424ccb7abf58817a1ee917a174db5d1448312f2eb1df9934e2fe4a15448acd3ad799a1e20b02d7270505ec5fc304a9dfcd8c356a10ab2bbd84a9d0e654c2c377bb35c2fb94ed779d5e5e6448b808240c7180edefe7771207b00232be4ad88e09729c5243f89c5d83d889d85b129162d4795b056a9467e5c8111137a6f5629e52fef65224d8055e17967e2e32b36d1b289fdfda2446ea347c451833ba55c9b75943d650a1c23717a034f536d166cdb1488c3fd3da66696eb87540f9156de08347e71b9cae10898a467bf10d1257e9671c5a3369503d2d122941f262e329c1ed9ce7e5062ae2e169a54e36a522abdd63427af73dd19b673a7a8fb65a9a01c36abdb6253ef018697b509340b7306c1ea90baa8f0d1a42e60f7825ee9ecb57909ad6657a2544b56095fea13a957b0a4e6b73fcb01241a55366647bb9f65a1f3ab3d176402a61c8144e56632ef61c06c0c2c8fec6764314882753611570cf7d4afa7fe412ec8fb5859697d73c24dd96567304d0cefd946040f527e2d25e4790e238c4bf0538895d6d1d2a3b021acc1c279e5f0bb546bf2a226727041390e4f8958feb403b5cea9f5d8c0d79b4105f58891ecd1d30be35a4983e98650c2e1c1467136145d806381cc021550610c1b8098c9d5643d7fc31f3f2574c2235dfb81ca9e75e9a17cbc1589c0f4f27e67e91e71e26c3770319026d3e6dd9e4f17baacf6b4f7535672ea466d5fcfde3fc688f447aa46503191bcc2644d300c9c473c3ee0f6f27d31f7bcdedbecb75bee5b2817c6dbed833c1790132e37ad4b087366a134bfa03cbfa172bf51f6c2c635e56c7729bc59c9bc7adb5ff8403bf8f19a262bc374c0515ca4125ab9602463c88c6f5aaca5f42a11331ae5f4eba79962141796863815aae82b108973767fa3dcf22215c4ac1f640e46f5924891aa1d41bf86f9eef9f4994deb0ebac91bfb575786c48ed1ca1f17c2e1b4461b1654c0fac725b37e69291697f84b6d2021c07123d5730ad774b9ccc5b42aaa0028832763db7c71aa7ef8c5c960cd4475209edca5078831527d2872e643c02bb9d0854575b90d46bae776a99c7b4eb3984eea2cf1bd2e26870b3dba51941851dc58e723eed01d66fd7b28b70afb72c45a09b4ef1d6d6dbbd451bb96b3c6fb8eaffe80d6811d8dc5359fa96cd39ec6be2ac98b91b65a9d247868e650b09dbb2832f99fbe2bdf8588add598bc1dab7c62f7ae49700365a1e716542f68422d4841bab1e2834db441e864590b4bcd657f70ef53d5bb42bac5bb7d3d78e0ab0c4565c0dabe3a42429315c002c48467b56377d72df7dc0da27ff2051b89e000b11c573d3f520daf647d983e79c861458bdc0c9f8494c78348a08a1aaeb63605703e4f7c739fed97084f822e63bfa9204d49007bd2cb3348109d3eea8f6fb41a35526f6be891df16b356128a51312b28b5edb6037aa720867baf95d7a6b94ab480d6973681d43aeed37e7598be209a3bb515e453f2a8482f0951b530d3e06637cd1bb2e9cfcbd84d18ee38594a3b5c1270dc844fa4f0ff3d6b3bffa7a2d71a9e63c499a50767dba8700694d86fbc3dc39ae4288802d7df84b3d3cd32f426c94ed96de1af27bbe5b840a481de08d26060fe0c242d710cd1de76cc07c352dd48635d79aea79d9fdd2fa95bf97a1d7938821dcc975b83a0f420aebabdd11acc80ff43155cb71226e97733ce4367c66de685130bd6b761a31b991ebf2a3e32a4da955f71d1f8471df6db9adf26c330589f6115fab2c5fb167ce0ba1d142e4ec8cef016df919226ef0cf3cf098b38df28bc9f29ef1c8b663fe966da4127dca968f40ddcfb09cc573ba2e7ac2e2dff01bc5043ffeef7b9f6f3f71062de55e9518be54e655f150dd7190c24ab7afc332998aac6051291d387ac71dfd64a41b581bd22a0d39b9654d4ea66b84ab2f6e71e4b7396ec175de78f", 0x1000) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000001300)={0x0, 0x0}, &(0x7f0000001340)=0xc) writev(r2, &(0x7f00000014c0)=[{&(0x7f0000001380)="0d7c09ec292eb59c605c1166155fbaf802d27987bdb2238a4e3758fbe4e02ad90bbd0626c58888fc661a47f41d7d1cb2d6972c6df08a9a72559212073eb510d401c769582a13990276917e46f3869bc64d7e44397e1f946348d25e78a747397e3a2cd807e49eb2ca30a13ec7da0c729e0932e76b67902266a4", 0x79}, {&(0x7f0000001400)="f6941aac3de45f0277de44970fd9375aa7f75db437192c70c34f49ba1e0f09ed0ef772c9af00ee0e3891320cb8886014f5cd9671d0def570f8c47ebf77cc", 0x3e}, {&(0x7f0000001440)="0808a0e45fe7b40208b766f41ebb4090bf71532c304271e64a447d0a92087918b7b06a1fc80fbadbe8ca7e39fc794d0805022c836202cbe3c87abd8962799e5a2374e528cf83f7b906e8ec33ff6dbbda00438bfe2ff4c705bb48bec51e3dc42ae7", 0x61}], 0x3) r5 = geteuid() sendmsg$nl_netfilter(r0, &(0x7f0000002880)={&(0x7f00000012c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000002840)={&(0x7f0000002980)=ANY=[@ANYBLOB="a01400001f00000000000000ffdbdf25070000018671b78aa6266170962f641033000c00670095a100000000000008004a00", @ANYRES32=r4, @ANYBLOB="2f83538db7bf8a03fcaf72c20fa7c1c0296ebb802c5bde73ef4ee47380a1a50bad7feae99b8d611ebeeb883649dcb637c1c1824f6b6a59e48bff60e50cb9a9faac329866dbe7d90b621cc1ea658ba2ddb3df19757d796467c22436e9d492e6ade5d88e899f10fcf570e168e08a9da06800f46c834ddebcca222c164c2f4dc0b065c2e7c03fb32ab955cf01574aa429c1e4fddf738698b73c65f0425e55c30ef6b0f603e0dc6013ad86fa2a6ce2a47e885d14abc3c1aade0ed7c73f61a6441e9f31c4b966cf0168dac680a773695cb93325c2995d5534c5e63c6af39afaec6af690ad1ff28238946bc3679ce1cb766192e1ceb9c277fdc5ac320a0c9ad17add739220773ed63e2d7856077932a1f9e273d17399af44c9e5737a307db629d514a7453d7a92388efff90c0e0d0eb2b24580a00cf0bbe1e3ab58fa59caaff979345598d7bb34146680d5c4451d75135a8277eac2122af801d7e6fe31264d2245b45f7cdccf3501e4b84dcd9d655dc67efadbbac2d49756f64c9fdc1d0f96df8b5af0ab00e2633c44d1b3db850b6c3580d8a6ffcb22fdce17cd36dd014afe8b733dd487e91070460e44281b3b3b8313d680309683919935b04a7966d1ac205300eff21e492b08ab51dd37a7ae5ecd01bc6f2c700daf7ae73f272e8a679a78bdc409e9f7e65f6248b94c9e3a62656c6d938bf01dec3adc15318023592fa29e88383511790beb5c3aab2c1be4ffd8e1fd33e90649d06776ced17ff94bfc3ee1c50bd0cc9f4d18a5ba464d0fc3934c614ebf04c4bb1391401ad272f0c9e7153192fc30b6c0b5dc51e1afe70c099caf2613358a38003f5176c1989dd9953915fc8b062db2fb3e4fc9e98204d39571f335f4e405dece385cfc91df57a89cb210e5ff6b89a75aa4ac6f24b7150a8a6553597295c21cb22e4f4dcd95295cb33b6a1726de7b84d99731fee5a72230539eebaf8a2d50f0b4a05e8de9ab75064c51240f15fa846609240d31aa31a5bb5aceb136bef369f0e68acd79e7681bff63befa8e1bc26dd4ef58ceef2e11f87cfd8cbee51de786ede7d65ae6fafff5b18f7cc0ba307b8a3be620cd163c29df071d839c854207c1922624cfac0618b903e323607f261cd21acb0236367736ac4579f26fa73e7e3ef68e39ab6dda802c897ab72d464eb8b69471db061479ae3e365765c8e0a7f38e12857a78544fa65b1917163780a1f0a81d59777d28b5ee10f3e00e6bb7f56e79ff2594ee9493cff67f0313271d0b098c4a1b48ca948a90d964b6a9c0c39844ec2ab44b608e53d010106355144dd2a6ea5bf36d6264b44e6beea2d1b07e72a8556647ebc12900bc8d206279ec0ef53e8dcdcc83d66071a2f943a3b2afea8d0fd53f29ddbc6327f6d182d86a6591c118e415f0c9ee0abeb91bf6856e2b2f0ef4686c9f12559c06fc47d57e478a4a595abb0ed7f747a0f53e2811eccaffd491b1ac21bf78ba02c786a245d8caa4ef8632f9dfdb522d7bfde44f61b241f1623c954843287b7d1d759e6537ad146b2d6c476736dcee9bf327261e66ecdf249adad9a9d481acb71b45fad19866fa035119dc05081d70d6b2ff7bc24018eff734b48af7f2edc0ed4cf934e75cf01ef030c2c53a194c3e3aa8dae1dfb913507576dd0fcd475ead89e467fd80a24bcbda53bfc9faaddf909c413e3adc19ac137b27835ddfeb9b45e424fc52270027b7cd3c849f5a51a496b5abab0590239255afe0f2fa1d5b052980673fc94a95f5b498ae5617b62fe3d64ce01b3d005be72cc3d727843496434017bca0e716cf32ef86510e8a794104d1103a43292c9b746af71478aa4a6faf3685314b6a45746310d914ce1518b546cca964346d42fd148a0162e3ef22e06aa9cb14e319e4b31faccf0c25aa69389bf66aac2e6e1b62c36cfa8814f3344e0d36d596f31cd7ade3ac99541664158ff54ec3f4452401ef1c027f4659da6f2b2ced1dddcab97fa563796f1e5086a5c2f523f66583a67a614f60c62eaf01bbc952f8ac1429076b59714196c32f94a43f2364c10393a533d80814ac82464edb802757e5ebe89a54f32fe3941d182b7a3862186d9a120d45080f926ec2abfe9f80e5932b497ba2849336ba73baea7e4539a4cfbe0af8182e003eb67731f342416b7b4464a0b12b4e64b0fc79967e12df2804a6a4cc0a0bd5b8a0e26df9fa64f0c02dc5fa10f7d14a8e146078ed53057717f38596f6d345aee82713fb6724a35542920230d15a05ef1a68791cc37bc70513aa58b389ceff1069224bdcde018d16094af19371a8764399aa4eb653e2cf010b4654d7cad51b2dc378e2802b06c286d508af508b7be86ad9bac0f1057852ba4b7d5a681bc21a1a31e654dcabb399c9cd3d72416c04e8dd2775ba8d3375173898b7eeebd33a476e573995db709dd86825ecda8007fd653d99d20c66c65f4c56f9f0fe09e467aada6ce3271748a70f1e67f8506567cef96a3527ffc33188e518ebbe203c062a5a5c98e4ab3050cab7c6a3e62eb4250879bb7acc190937faedf020fc1786a2da8d44fa772c24fdf35dfd7a6de9caa01e320cfc6f6e1ff29955b59557e371a61587f4dce4c4416be771617c4073edd5c01edaa49dbfc1517edbd33918dfe34b0f5b61d7472b514347b05e4853c2145370e4cf4258a99ceb687acf1bda5a2bd79ad411b804a2632efe2d3eb141cb8623351a8f91d452f74f411e77cca1b21485f8bde67e64bb23d4f59b3324f4496f4c34a6cd3adeb66101561dd165c4a81e70da1f4ba0947043a126a96545cf8c85deef12f55104d3eaf1d5b3685e74afcfc52cfe55599c5152bfa1ce7783e60edcd49de64f3de6524568ce4cd1138befb6e80d495ab996ed2d733344ae6be46a34650d96b4cdd97a6f5fe46ef6ea08a83148cb3c51c38e789c5085d66d1778e1036e3c2f8174de0b493c286d956093da83dcae643a1c8fde30caf138d59b28832dec489a1b2b96577f2bea2daa054cfe7de5eeee1f185a14f0b494c0464e7d7c8094765dbf11d4c1c2d05527d862eff78f1f5f469c7025c6a2974f593afde0d56a23a8e46326187c8fb63475443136d7c25968e303b7a4cfb91cf296600acfd2846f8ae7d84ef8807e9f9cfaaedd7ca8d33d4b4410ef85bb95628f6c261b565819c7e71eb9f6ef4ac3257028b5ac9aa6575afa1dd56e3484fef0b45b88710ec53a4aae96d80f1a8d57ca125b1af5dd4f299eeeb8183692c2fef801971a0f85cd5bbad1ea71d0732321a28a6bdc6659cf3e6fad7ceded63b4ea0c374d94e3c588b02eae09d623cff53efb9cdbd05e1681c56a18169c659bf654f14c46d58eb1f94152d6189a611b5310b8b0092494bb64895746a432ffd6c6a849e3b0d190340124865ea968eb32644beba284e14266031f5b22ba57373ef8beb52d52a2454cb998ad516c420cde44b83bec05ee92e1517b7faa9dc047eb59e7772895f285a524ad82784288a076662038f7c6cf78eab21d93caecbf1f794ac3c64ffa43029f91fb44221a86699822a6fddd5e870175822fb39bf8d6be985279c153afd9f67720ca8c748aaeaac02cd43f0f2c282a23224a330794153dcb3e624d66457f0e3f4d9b5d45bbf3f7ecf4c35415d2fddfb7a43e36da1c8b0540b6c4484cf0b1abf3deae2e81a3cef2c04ea6bfc0a0ab0892944edc2d0363727521b5dfca145fb76cf2556351675482b8e15e223d1e5a617d67e14e9b31d2304f49c643fc5f7408fff0c997eefb720b7945268cb8da9ad9396549efc2b06df764ceb4d1c2109c592369715b8aa42e36438835e723c3b3351fcf9646128c88d2eb0e0fa973c1a117150e3ec419c5c8569f6a85d1a4d29b3e8323099b71985be3b5671bb5f83e154cf56a4693f08afd93e03b1a19ed275d32f92eb05b8abe8aac2f3bb9f556175c68d6e0a5d797ff1fee3a2809ad3797e110ce3a7a3270774152797948c6d57036f7fca791d51ae0e20ebd49ddfe481522fcb6128be7a255ab78b2815752c13cee5337d06b255494137a5004dc3570019c4b524a38a94b57110376bf3f5a1b4811bacecddefc7305137e00cdecc73be4093c069691441c6a9ee745b7da60ba582ddf2ed922b3390d01465470ec50afd9c6cdd73d5f7713dce9d6c063525eda4dbd6062e993f8f899d33ceda3ca50ad926fb3dae9d48a722609ca2c9779812ef951642f60226c5fadeea425fbc7bfb397565c7b9e6685694bc49e1d47b368827662cf40a8a96845da848e470152bd39da807b5014c5694d48c23c8c9ff1486c8f6ca9ec92dc02c7cccb68f0e876a5fb45a93dba52604f7558460a48229f3142291d86347bbcf375f818b7b99ab2408da5e820aa193b5cc1d9ff5c5881102df98b17c28eb256ad0229be449b587f34b1493e64d56684071d2b52accdc9c62fe44af8146c1cd7ad33fa01d12f4aff4e87437234dc1800e6908842debc621b520cbbf3498aa2f4d6000f618bdc090bf033b737e5846c0ffdd0c41242fd18b938406185b9ac866be11ae2ceaa24662313fe85564ff4b0c5c0fc5c0b495ea28394640c49dca6304d26f2c6a8c1ac8abab79f885acfcb10afbd9d31de3eedec3fc41f27a0554d45365480db573de443d46c421d4f9c348a976c18b2d1e85cfcd214ced633a4e5c2704f0d7c7e05c4c186140b1fc58c7982d9ef8f509fb6770092ea679c5cbf4cf81679143dafe674cdf44403de68a1a93e172e8bd1dbcd1fd44fab7ea3f1de8af0ac2be6bf6de097729afe5456be11f13f0ee16b8dd5ed80544ed64c0eb214447b3e1c063d1a8dd4d677fec7c65bc74ee74f4725744d7b4a7811d4bebd3a6fdc6eed1bc6729700289a6163672fb7aa5c158a962bab88130d335ccd2c210b6fb5ef926491e33f6346d94d2a3addadd704e52fb7382be5456964c13e5b0f3f241dd2ac39c60fda0b174a69be796e49507237746a9090aeed7886eb7410cd6789a8edc3e8ca9f7732aed93cef9de5f57792adbd4a3069b117a137a2aeb9ff7db185c8829005eceebe8c264d7fa73d890e8eb94ce2751647aa9d3e43b40e5d83f4ed9bef389c7df5c4b23ec04582bdf8d85eb27d7fc5d9dccd2e283576ba66ada84953a65c080f5f23ce72918985ff1f42f3505afa74a8fbf97f89ba078dc100aaa3ce42d6ae37f6c6d5f6f9491cf64c6c67a4cbb3754d4862af7408b927e44d90430bdac5403d2c0615fdb99f7aa7dee48818cbaef5c6ceef8138c85bef7ff2465db3c28cc0eaf0236c8c670e166b85e1d63af7b090e48f0c2d0d09327433f119f4dc9262b23afc159068b34882ce441c3c1eb93cc209ee966e329d75796db8d3f3660e7479f11b8af784771e2c47b2ecf6b8ea94addde1744a68127d50229fa2fefe8ed72cff13d67ec54aa0340f4f71624b897eec10354c600fbbb28bf0192f3fdbe03ea81dd8f33557f5e23c682d4e059c598d6a7abbe2b0f203df6c2212461e9406fe5b1d17c011029478940a02e233e1bfbe0edaf8bc20a187605fb8a30404639f6777f3aec0ba069ec626534d7a2d7dbed1264ded6dc668e161e579b598657d1ee0f12433bc30a3b90b989085f6ce5a3965961c0a4bda65a837426b8669d53544b16d62a766621c361cb1ad91e4856b942e1a95d77178ba63b41cc87fca5c1557fdedaa7264e3a40bd1f9d0fb3f004423b7d700b5478da23d7206bc3d218b2a3a7faf59091631d09505a5311714e87dfd3a20020528bd5352a34037b768dc881d7c77ec41284e98924d5afdfaa3872db6c60211447d3a3f04a6b074336d440e84508ec61c4c97cace3520d5408c08004600", @ANYRES32=r5, @ANYBLOB="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", @ANYRES32=r2, @ANYBLOB="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"], 0x14a0}, 0x1, 0x0, 0x0, 0x84}, 0x1) r6 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000028c0)='/dev/snapshot\x00', 0x0, 0x0) ioctl$TIOCGLCKTRMIOS(r6, 0x5456, &(0x7f0000002900)={0x9, 0x9, 0x20, 0x1ff00000000, 0x4, 0x1, 0x6, 0x1f, 0x2, 0x81, 0x5, 0x8000}) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_COOKIE(r7, 0x1, 0x39, &(0x7f0000000200), &(0x7f0000001280)=0x8) r8 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x0, 0x0) ioctl$KDENABIO(r8, 0x4b36) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000002940)={0x41f8bb0b, 0x6, 0x8005, 0x2, 0x3, 0x9, 0x5}, 0xc) 2018/05/22 00:10:06 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x2, &(0x7f00000000c0)={0x0, &(0x7f0000000080)}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x0, 0x20011, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='\x00c@@'], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000440)={0x4c, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="8db1b5ac000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYPTR=&(0x7f0000000200)=ANY=[], @ANYPTR=&(0x7f0000000240)=ANY=[], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f0000000340)}) [ 80.767832] BTRFS error (device loop1): unsupported checksum algorithm 16355 2018/05/22 00:10:06 executing program 5: mkdir(&(0x7f0000000300)='./control\x00', 0x0) unlink(&(0x7f0000000000)='./control/file0\x00') rmdir(&(0x7f0000000040)='./control\x00') 2018/05/22 00:10:06 executing program 2: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000340)={&(0x7f0000000380)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1c0000001a00010100000000000000000000000000000007446f7549397a6418ab553e1538eecb99e8bf0c9c4459dcbad9507e49"], 0x1c}, 0x1}, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000004580)={{{@in=@loopback, @in6=@ipv4={[], [], @broadcast}}}, {{@in6=@mcast1}, 0x0, @in6}}, &(0x7f0000004680)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000004a00)={{{@in6=@remote, @in=@local}}, {{@in=@dev}, 0x0, @in6=@remote}}, &(0x7f0000004b00)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000000ca80)={{{@in=@local, @in6}}, {{@in=@local}, 0x0, @in=@dev}}, &(0x7f000000cb80)=0xe8) 2018/05/22 00:10:06 executing program 6: r0 = timerfd_create(0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42c00) fcntl$setstatus(r0, 0x4, 0x401) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) [ 80.816183] BTRFS error (device loop1): superblock checksum mismatch [ 80.854734] binder: 8083:8094 transaction failed 29189/-22, size 0-0 line 3018 [ 80.867008] binder: 8083:8097 transaction failed 29189/-22, size 0-0 line 3018 [ 80.876307] binder: undelivered TRANSACTION_ERROR: 29189 [ 80.876442] binder: undelivered TRANSACTION_ERROR: 29189 [ 80.991820] BTRFS error (device loop1): open_ctree failed [ 81.116270] BTRFS error (device loop1): unsupported checksum algorithm 16355 [ 81.123555] BTRFS error (device loop1): superblock checksum mismatch 2018/05/22 00:10:07 executing program 3: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) timerfd_create(0x0, 0x0) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x2) syz_open_dev$ndb(&(0x7f0000000140)='/dev/nbd#\x00', 0x0, 0x10000) socket$nl_route(0x10, 0x3, 0x0) socket$inet_udp(0x2, 0x2, 0x0) unshare(0x0) pselect6(0x40, &(0x7f0000f33fc0)={0xbffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000100)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000000)={[], 0x0, 0x9, 0x8001}) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000180)=0x80, &(0x7f00000001c0)=0x4) fcntl$getown(0xffffffffffffffff, 0x9) creat(&(0x7f00000000c0)='./file0\x00', 0x0) socket$nl_route(0x10, 0x3, 0x0) 2018/05/22 00:10:07 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) flistxattr(r0, &(0x7f0000000100)=""/107, 0x6b) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000280)={0x0, 0x7, 0x30, 0xce1, 0x7ff}, &(0x7f00000002c0)=0x18) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000300)={r2, @in6={{0xa, 0x4e23, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x7b}}, 0xf95, 0x80000000, 0x8, 0x80000000, 0x40}, 0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x3d, 0x5, 0x1ff, 0x8}, &(0x7f0000000240)=0x98) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000440)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17}], 0x0, &(0x7f0000000480)={[{@tz_utc='tz=UTC', 0x2c}]}) 2018/05/22 00:10:07 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="000100030000000066000000c9030000ec000000010000000400000000000000002000000020000000010000000000006e5fbe5a0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000140)) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000180)={{{@in6, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}}}, &(0x7f0000000080)=0xe8) setfsuid(r0) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000400)=ANY=[@ANYRES32=0x0, @ANYBLOB="141c5cb819a00080000000000000020000a7d4875fd1d740673900e1e70527862028545e6b835772b667f9ce8de678920258282e815c76065f9af1df6c60b075e264b9527a138b1d41e55634b23497b56b5d1e11a23ab3c104a476d630ccdb327e4c03d04abf502ebf4c881dc1a468581bbb34080f1134cbbba99e4e956c75de"], &(0x7f00000002c0)=0x2) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000300)={r2, 0x81}, 0x8) 2018/05/22 00:10:07 executing program 1: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xe804, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="eb3c906d6b66732e66610a0000020100f82818b4c5291461783c20d6c939bad738ff5e32dcac2c2c64961a24f34dfbeecad17919da210e281149e82425ddef9dd0436eae9332b2fc84c6b882972f1edb6d2ebf294f84bc6c09d119f7bae5b3687656d41e5b63d9356f6698890b320d1380abf8d1e015e83f8643e2545b07b1c66f4308c2f501b575483dd04d46", 0x8d}], 0x0, &(0x7f0000000080)={[{@check_normal='check=normal', 0x2c}]}) 2018/05/22 00:10:07 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0xf, 0xc, "9fbbe89c0fc1d26ab42be46c62eac93011741aa00beb2ac8dcea7bbb881f5b87519d6229e4228d242a483c514e8b5c8e31192cd3d3ccf5eeed89a0b206d66604", "d196da9c56865e59a9c4abfed20a2d2479dba7ea385a08cb9bf9d550c4cb1f42be258c71be88823d37131ae751a7e39940de84c47d310d557d98d4f3154fef6a", "759f2062c39edc04bae52d01203e64836a34ec0fcde33cc57c3f6a7c7b458947", [0x4, 0x3]}) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000200)=0x0) sched_setaffinity(r1, 0x8, &(0x7f00000001c0)=0x9) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x0) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0xffffffffffffffff) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x1002, 0x0, 0x0, 0x0, 0x0) fallocate(r0, 0x2, 0x8, 0x40) utime(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)) umount2(&(0x7f0000000100)='./file0\x00', 0x9) 2018/05/22 00:10:07 executing program 5: sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x3ff) openat$ion(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ion\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0xfffffffffffff801}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000001c0)='attr/current\x00') sendfile(r1, r1, &(0x7f00000000c0), 0xf0) ioctl$int_out(r0, 0x5462, &(0x7f0000000140)) 2018/05/22 00:10:07 executing program 4: syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x100000000000e000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb64c86d6b66732e66617400020441000500077008f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f0000000080)='./file0/file0\x00', 0x3fffa, 0x0) perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(0xffffffffffffffff, &(0x7f0000000140)=""/220, 0xdc) mmap(&(0x7f00001bf000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000009c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000280)) getpgrp(0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000380)={0x0, 0x8}, &(0x7f00000003c0)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000400), 0xc) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(0xffffffffffffffff, 0x28, 0x1, &(0x7f0000000200), 0x8) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f0000000480), &(0x7f0000000640)=0x4) write$cgroup_type(r0, &(0x7f0000000180)='threaded\x00', 0xffffff43) write$eventfd(r0, &(0x7f0000000000), 0x8) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000440)={0xc8, 0x0, &(0x7f00000004c0)=[@transaction_sg={0x40486311, {{0x2, 0x0, 0x4, 0x0, 0x11, 0x0, 0x0, 0x18, 0x8, &(0x7f0000000240)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x3}], &(0x7f00000002c0)=[0x18]}, 0xfffffffffffffff7}}, @decrefs={0x40046307, 0x3}, @request_death={0x400c630e, 0x1, 0x2}, @reply={0x40406301, {0x2, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x38, 0x8, &(0x7f0000000300)=[@fda={0x66646185, 0x7, 0x2, 0x1c}, @fd={0x66642a85, 0x0, r2, 0x0, 0x1}], &(0x7f0000000340)=[0x38]}}, @request_death={0x400c630e, 0x3, 0x4}, @clear_death={0x400c630f, 0x1, 0x3}], 0x1000, 0x0, &(0x7f0000000a00)="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"}) 2018/05/22 00:10:07 executing program 6: r0 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x6, 0x10}, &(0x7f00000000c0)=0xc) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f00000001c0), &(0x7f0000000200)=0x6) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000100)={r2, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x11}}}, 0x2a, 0x7, 0x101, 0x100000001, 0xfe8189089dfc9f85}, 0x98) fcntl$setsig(r1, 0xa, 0x7) mmap(&(0x7f00001bc000/0x4000)=nil, 0x4000, 0x0, 0x11, r0, 0x0) [ 81.190288] BTRFS error (device loop1): open_ctree failed 2018/05/22 00:10:07 executing program 5: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x8000, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000040)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000100)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000001c0)={0x38, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="0763044001000000046304400200000009631040", @ANYRES64=r1, @ANYBLOB="020000000000000008631040", @ANYRES64=r2, @ANYBLOB="000000000000be346a26d0b6f36be2702593a70000"], 0x37, 0x0, &(0x7f0000000180)="5a77cf01a44ea2c453dfa8df5172d257467f902c114a551e8b0b7505dc597c32aa8103f8cc4bf90ce4d243a4007ba574db562a632ca49c"}) ioctl$BLKZEROOUT(r0, 0x127f, &(0x7f0000000140)={0x0, 0x3}) unshare(0x60020200) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x14000, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f00000000c0)=[{&(0x7f0000000080)="290000001800190000003fffffffda060200000003e80001024000040d000500000500000005000000", 0x29}], 0x1) [ 81.267026] EXT4-fs (loop0): bad block size 16384 2018/05/22 00:10:07 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = inotify_init1(0x83) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f0000000040)={0x0, 0x0}) clone(0x0, &(0x7f00000024c0), &(0x7f0000002540), &(0x7f0000002580), &(0x7f00000025c0)) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x40, 0x2, 0x7, 0xfffffffffffffffb, 0x0, 0x5, 0x80000, 0x1, 0x7, 0x2, 0x1000, 0x6, 0x4, 0x3ff, 0x3, 0x200, 0x0, 0x0, 0x2, 0xbee9, 0x8, 0x2, 0x4, 0x7e, 0xd44e, 0x8, 0x6, 0xa21, 0x9, 0x0, 0x9, 0x3, 0x51e, 0x3, 0xacee, 0x7f, 0x0, 0x7, 0x0, @perf_config_ext={0xefa6, 0x1f}, 0x100, 0x7ff, 0xfffffffffffffffc, 0x7, 0x7, 0x3, 0x7}, r3, 0x9, r2, 0x8) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) waitid(0x0, 0x0, &(0x7f0000000000), 0x1000008, &(0x7f0000000180)) [ 81.295548] FAT-fs (loop1): invalid media value (0x29) 2018/05/22 00:10:07 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000100)={'syz_tun\x00', {0x2, 0x3, @multicast2=0xe0000002}}) r1 = accept4(r0, &(0x7f0000000040)=@nfc_llcp, &(0x7f00000000c0)=0x80, 0x80000) listen$netrom(r1, 0x7) fcntl$setlease(r1, 0x400, 0x3) [ 81.295554] FAT-fs (loop1): Can't find a valid FAT filesystem [ 81.358744] FAT-fs (loop1): invalid media value (0x29) [ 81.358750] FAT-fs (loop1): Can't find a valid FAT filesystem [ 81.482264] FAT-fs (loop2): Directory bread(block 2563) failed [ 81.482536] FAT-fs (loop2): Directory bread(block 2564) failed [ 81.482620] FAT-fs (loop2): Directory bread(block 2565) failed [ 81.482738] FAT-fs (loop2): Directory bread(block 2566) failed [ 81.488234] FAT-fs (loop2): Directory bread(block 2567) failed [ 81.498120] FAT-fs (loop2): Directory bread(block 2568) failed 2018/05/22 00:10:07 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000c86f88)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r1, &(0x7f0000000140)=""/220, 0xdc) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000700)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r3 = getpgrp(0xffffffffffffffff) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(0xffffffffffffffff, 0x28, 0x1, &(0x7f0000000200), 0x8) fstat(r1, &(0x7f0000000240)) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) unshare(0x40000000) sendfile(r4, r0, &(0x7f0000000400), 0x102000004) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f00000002c0)) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000500)) sync() wait4(r3, &(0x7f00000003c0), 0x20000000, &(0x7f0000000440)) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000300)=ANY=[@ANYBLOB="01000000d5b5ab5eaf0f28000900000000100900ff03"], &(0x7f0000000340)=0x16) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/05/22 00:10:07 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000280), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) sendmsg$nl_crypto(r0, &(0x7f0000000100)={&(0x7f0000000140)={0x10}, 0xe8, &(0x7f00000000c0)={&(0x7f0000000080)=@delrng={0x10, 0x14}, 0xff8f}, 0x1}, 0x1) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000)) [ 81.498344] FAT-fs (loop2): Directory bread(block 2569) failed [ 81.498463] FAT-fs (loop2): Directory bread(block 2570) failed 2018/05/22 00:10:07 executing program 6: sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f00000002c0)='ext4\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000580)) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0xe000, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000000140)={0x1000, &(0x7f00000005c0)="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"}) [ 81.498563] FAT-fs (loop2): Directory bread(block 2571) failed [ 81.500312] FAT-fs (loop2): Directory bread(block 2572) failed [ 81.720436] IPVS: stopping backup sync thread 7259 ... 2018/05/22 00:10:07 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='pstore\x00', 0x0, &(0x7f0000000340)) syz_fuse_mount(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x40040) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000000)={0x100, 0x3ff, 0x4, 0x2d, 0xe2, 0x605, 0xe3, 0x6}, &(0x7f0000000100)={0x1, 0x8, 0x10001, 0xffffffff8d4369cb, 0x1, 0x6, 0xfffffffffffffffa, 0x5d}, &(0x7f0000000180)={0x6, 0xff, 0xcd, 0x94f, 0x2, 0x5, 0x8000, 0x5}, &(0x7f0000000200)={r0, r1+10000000}, &(0x7f0000000280)={&(0x7f0000000240)={0x9}, 0x8}) 2018/05/22 00:10:07 executing program 2: socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_buf(r0, 0x107, 0x7, &(0x7f0000000080)="35919870baf5c2ccf2aa37464f37909149cd080ea035ee13ff5bfa6271c4d8bf2d1f6792247eadd97caef480d86bfce3294f6af6c1ad0fa0d4aa7cfe581b69bafcf8682c243636fe639a3c8ffcd8219dbe95bacad64e1ca98c9d6e44aaa122a2c4c4bd8456d8203b23818a65b15fed500482bf6d1eacae87535fb9fd60271762d180ccf510e4fa99e2895db28a88a50bc39d5e40eb8a7f1f4476deb0d2b6a180aa01f51db698b8a3b3e7e1209de528ffdb549615893c5498cb725deb1e8eb738eae757b4f8e9b5074aaa739b90631a90a5858a4d3bcab22778e2730e", 0xdc) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x70}, 0x0, 0xffffffffffffffff, r1, 0x3) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000180)='/dev/full\x00', 0x44240, 0x0) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f00000001c0)=0x7, 0x4) 2018/05/22 00:10:07 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) poll(&(0x7f00000000c0)=[{}], 0x1, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000080)={0x0, @multicast1, @multicast1}, &(0x7f0000000100)=0xc) 2018/05/22 00:10:07 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x808000000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r2 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x80000, 0x40) connect$ax25(r2, &(0x7f0000000100)={0x3, {"3bccb7c5dd3e4c"}, 0x5}, 0x10) fcntl$getown(0xffffffffffffffff, 0x9) getgroups(0x2, &(0x7f00000001c0)=[0xffffffffffffffff, 0xffffffffffffffff]) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) openat$rtc(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rtc0\x00', 0x0, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) [ 81.882480] EXT4-fs (loop6): VFS: Can't find ext4 filesystem 2018/05/22 00:10:08 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x0) ioctl$IOC_PR_REGISTER(0xffffffffffffffff, 0x401870c8, &(0x7f0000000340)={0x5, 0x0, 0x1}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000300)={'gre0\x00', 0x103}) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000200)='/dev/snapshot\x00', 0x401, 0x0) ioctl$EVIOCSABS0(r2, 0x401845c0, &(0x7f0000000280)={0x5, 0x0, 0x980, 0x7, 0x80000000, 0x100000001}) sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f00000002c0)) dup3(r1, r0, 0x0) 2018/05/22 00:10:08 executing program 0: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/status\x00', 0x0, 0x0) r1 = accept$inet(r0, &(0x7f0000000000)={0x0, 0x0, @broadcast}, &(0x7f00000003c0)=0x9) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000100)={0x0, 0x400, 0x6}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000180)={0x1, 0x1, 0x8, 0x5, 0x4, 0x7, 0x6, 0x20, r2}, &(0x7f0000000280)=0x20) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000240)=0xb00, 0x159) sendto$inet6(r3, &(0x7f00000000c0)="6a725a5f62d02a6be55afd02d999", 0xe, 0x0, &(0x7f0000000040)={0xa, 0x0, 0x4, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) recvmsg(r3, &(0x7f0000000300)={&(0x7f00000001c0)=@hci, 0x80, &(0x7f00000002c0)}, 0x2000) [ 81.991111] EXT4-fs (loop6): VFS: Can't find ext4 filesystem [ 82.843790] IPv6: ADDRCONF(NETDEV_UP): bond_slave_0: link is not ready [ 82.853824] IPv6: ADDRCONF(NETDEV_UP): bond_slave_1: link is not ready [ 82.863430] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 82.872279] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 82.879717] IPv6: ADDRCONF(NETDEV_CHANGE): bond_slave_0: link becomes ready [ 82.887314] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 82.894744] IPv6: ADDRCONF(NETDEV_CHANGE): bond_slave_1: link becomes ready [ 82.902185] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 82.909520] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 82.916880] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 82.924415] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 82.931897] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 86.539770] pktgen: kernel_thread() failed for cpu 0 [ 86.545049] pktgen: Cannot create thread for cpu 0 (-4) [ 86.550446] pktgen: kernel_thread() failed for cpu 1 [ 86.555537] pktgen: Cannot create thread for cpu 1 (-4) [ 86.560908] pktgen: Initialization failed for all threads [ 86.702476] IPVS: Creating netns size=2536 id=14 [ 86.727890] pktgen: kernel_thread() failed for cpu 0 [ 86.733199] pktgen: Cannot create thread for cpu 0 (-4) [ 86.739241] pktgen: kernel_thread() failed for cpu 1 [ 86.744881] pktgen: Cannot create thread for cpu 1 (-4) [ 86.750642] pktgen: Initialization failed for all threads [ 86.967439] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 86.987387] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 87.076716] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 87.096966] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 87.187685] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 87.207329] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 87.227216] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 87.249238] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 87.502772] pktgen: kernel_thread() failed for cpu 0 [ 87.507922] pktgen: Cannot create thread for cpu 0 (-4) [ 87.514380] pktgen: kernel_thread() failed for cpu 1 [ 87.519501] pktgen: Cannot create thread for cpu 1 (-4) [ 87.525309] pktgen: Initialization failed for all threads [ 87.653050] pktgen: kernel_thread() failed for cpu 0 [ 87.658194] pktgen: Cannot create thread for cpu 0 (-4) [ 87.663691] pktgen: kernel_thread() failed for cpu 1 [ 87.668938] pktgen: Cannot create thread for cpu 1 (-4) [ 87.674507] pktgen: Initialization failed for all threads [ 88.079656] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 88.114092] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 88.120501] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 88.127119] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/05/22 00:10:15 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)="2f70726f632f7379732f0000000e000000000000072f6578706972655f6e6f646573745f636f6e6e00", 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munlock(&(0x7f0000e00000/0x200000)=nil, 0x200000) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000100)) getdents(r0, &(0x7f0000000040)=""/148, 0x17b) 2018/05/22 00:10:15 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/validatetrans\x00', 0x1, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000200)='net/fib_trie\x00') sendfile(r1, r2, &(0x7f0000000300), 0x8000) 2018/05/22 00:10:15 executing program 3: r0 = socket$inet(0x2, 0x80002, 0xf31) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000180)='westwood\x00', 0x4) sendto$inet(r0, &(0x7f0000000000)="82ccbb3591fcda46d02098b23b45cedfd011faef747aee51ab89c5d6249a3d1ead7d7926aac41bd959f58a003db61027b4e800a4c89782044e0adf67dba4dec7751e6c2b3a4f23b4cfdbe632ac45bf760ae33593d724a547e50c665984acfca1dbf31f69c9ea70005f40cbd12cdaab554caa2b12af359c2da4c29a496198a3b8c289bc02cea4dc571a1aa89de488d0f1cff24d249f3e115946d81475bde175cacd893e26ac705df53b767116a69e42", 0xfffffffd, 0x20000000, &(0x7f0000e68000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) shutdown(r0, 0x0) 2018/05/22 00:10:15 executing program 6: r0 = socket$inet_sctp(0x2, 0x800000003, 0x84) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000140)='/dev/full\x00', 0x0, 0x0) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f0000000180)={{0x2, 0x0, @broadcast=0xffffffff}, {0x0, @random="59a310eebccc"}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'team0\x00'}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0xfffffffffffffffe, 0x82) r3 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r3, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3) sendto$packet(0xffffffffffffffff, &(0x7f00000003c0), 0x0, 0x0, 0x0, 0x0) pwritev(r2, &(0x7f0000000300)=[{&(0x7f0000000380)}], 0x1, 0x0) sendfile(r2, r2, &(0x7f0000000000), 0x2000005) listxattr(&(0x7f0000001380)='./file0\x00', &(0x7f00000013c0)=""/21, 0x15) ioctl$LOOP_CLR_FD(r2, 0x4c01) ioctl$LOOP_SET_FD(r2, 0x4c00, r3) socket$inet6_tcp(0xa, 0x1, 0x0) r4 = getpid() ioctl$DRM_IOCTL_AGP_RELEASE(r3, 0x6431) rt_sigqueueinfo(r4, 0x4, &(0x7f00000005c0)={0x1, 0x0, 0x853b, 0x7}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000380)={0xe73c, 0x4, 0x0, 0x5, 0x0}, &(0x7f00000003c0)=0x10) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000400)={r5, 0x3}, 0x8) removexattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000300)=ANY=[@ANYBLOB="736c00df8ea4a00d794b1ca05daaa106484f1f8a2cee2946d45f1e7d0a462f33953006c21c2d96ba7fc70b1d5e00000000000000000000000000"]) socket$key(0xf, 0x3, 0x2) sendmsg$key(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020d00000d0000000000000000000000080012000200020000000000000000000600000003030200000000000000000000000000000000000000000000000001ac1414bb000000000000000000000000030005000000000002000000e00000010000000000000000"], 0x68}, 0x1}, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000002900)={&(0x7f0000000040)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10, &(0x7f0000002780)=[{&(0x7f0000000180)="91d59f060045358abf822b950aaaf0", 0xf}], 0x1, &(0x7f00000028c0)}, 0x0) 2018/05/22 00:10:15 executing program 0: r0 = memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) write$binfmt_script(r0, &(0x7f0000000880)={'#! ', './file0', [{0x20}, {0x20}, {0x20, '&'}, {0x20, '#! '}, {0x20, '#! '}, {0x20, '*sem0'}, {0x20, '\x00'}], 0xa, "180e22511ec2b809160d9462246837f938cc1a65472b60c043f244fe893021a99e639d895e00000e1d3576530137bbc5267ed4b40f4c299de425ef3136e54ff155426f234ae3a5314ff9c330ee604e5bda4d030430720af03038ae01e14e6509"}, 0x7f) execveat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000080), 0x1800) 2018/05/22 00:10:15 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x1, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000000680)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000640)={&(0x7f0000000440)={0x1cc, r1, 0x4, 0x70bd2d, 0x25dfdbfe, {0xb}, [@IPVS_CMD_ATTR_DAEMON={0x44, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_SERVICE={0x5c, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x11}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x4c}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x81f5}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast2=0xe0000002}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@dev={0xfe, 0x80, [], 0x16}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'lc\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x67}]}, @IPVS_CMD_ATTR_SERVICE={0x58, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblcr\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xff}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@dev={0xfe, 0x80, [], 0xe}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x4}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x101}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x80}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x8}]}, @IPVS_CMD_ATTR_DAEMON={0x34, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xe29}, @IPVS_CMD_ATTR_DAEMON={0x48, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_1\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x2}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x80000001}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8000}]}, 0x1cc}, 0x1, 0x0, 0x0, 0x40}, 0x8051) request_key(&(0x7f00000002c0)='dns_resolver\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, &(0x7f0000000340)='\\%^self\x00', 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000180)={0x2, [0x0, 0x0]}, &(0x7f0000000200)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000240)={0x3, 0x100000001, 0x4, 0x7fff, 0x4, 0x0, 0x80000000, 0x3, r2}, &(0x7f0000000280)=0x20) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f00000000c0), &(0x7f0000000140)=0x68) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000380)=0x4, 0x4) 2018/05/22 00:10:15 executing program 4: mkdir(&(0x7f00000000c0)='./file0\x00', 0x20) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x20000000, 0x0) r0 = open(&(0x7f0000000140)='./file0\x00', 0x400000, 0x102) ioctl$BLKDISCARD(r0, 0x1277, &(0x7f0000000180)=0x7ff) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x100, 0x0) ioctl$SG_GET_LOW_DMA(r1, 0x227a, &(0x7f00000001c0)) r2 = creat(&(0x7f0000000040)='./file0//ile0\x00', 0x0) renameat2(r2, &(0x7f0000000000)='./file0\x00', r2, &(0x7f0000000080)='./file0\x00', 0x4) 2018/05/22 00:10:15 executing program 5: r0 = epoll_create1(0x80000) r1 = creat(&(0x7f0000000340)='./file0\x00', 0x78) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000380)={0x0}, &(0x7f00000003c0)=0xc) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000000400)=r2) syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="646f733178666c6f7070792c7569643d2c64656275672c6572006f72733d72656d6f756e742d726f2c64656275672ca43417269f49502f2c646973636172642c636865636b3d691a00dae6f98ae4"]) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) mkdir(&(0x7f00000001c0)='./file0/file0\x00', 0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/mls\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r3, 0x4c00, r0) getsockname(r3, &(0x7f0000000280)=@ethernet, &(0x7f0000000300)=0x80) mknod$loop(&(0x7f0000000180)='./file0/file0\x00', 0x0, 0xffffffffffffffff) 2018/05/22 00:10:15 executing program 3: syz_mount_image$f2fs(&(0x7f0000000c40)='f2fs\x00', &(0x7f0000000d00)='./file1\x00', 0x9, 0x4, &(0x7f0000001040)=[{&(0x7f0000000d40)="b8b7e9b30d125abac20dcf1fb1786850b33955e723e481d3e6f45ed83d2e27d905a4c9ebe344556ee34967ad1f337048c2029349e6e8c6d39cddda2e45278414efced8279fda19919347098866da788758625493407645d7688793353a2ecc6b404f7f0044f47060ce0293b5dbbd8d8d65bbccdef0792d362365c0974f784381698a7e8ae8ece610fc956da55aa506780fe00886774a47d33456ba2eb80e518fed1f3b60a4a447897f774199b70adb15c12c705e6aee4a724ae448356970d0b37f8fe58d28ad7f878cf807a97ade3035c6137b58c67e3e", 0xd7, 0x4}, {&(0x7f0000000e40)="0fa24dd1ee852162f0369c62ad6c6bed6366e20385ef82ebf01b00d579f34c68a3e2a44dc01d495cddf7f74ee2267658c3534d534b3a64d21b4e86a1113b06c3ffc6fc31", 0x44, 0x7}, {&(0x7f0000000ec0)="dcb97a54c9ba555fe487d7374bf78c0506df4b342312520fd682bae6fa1d6112dec1d8b48a2c2113fc37abbbfa75a3b910a505886ef36977033a9e0ff0e845e87bd848417e0c140852bf69cf62", 0x4d, 0x70}, {&(0x7f0000000f40)="99f65593fe9e5931e5c47d6ab0d82bd9320eb19ee32305cdebca5bab026613ce502bfbc236622aa7db51c77b395d1629d35504216f05b0ee7fadf35f0d6d5af92454a25024f0c7aa703cc1d2f74600a9ab21e779178c389aa29a210b5de7d19355a34902be9edd21d3de08bca316763ab1d3f7da63ca80ca101bf0ba272321c714e35b699f62bb767893c12ec5a08af31d37713e11c7d40fdac35edd15d542d6a411306763e75c1831a12c835de5201e72ecb4a43a26a9e7c749cbf03df53cb47b6502ce56dbe6a3c7ed90e6d622ef7f17cb98a59798f2f49f0ea74d4c04808f6e6af9ccb4205fc90cd05d7b1e74243ae75cba2b3c8f8632d56a19cf7036", 0xfe, 0x163}], 0x20, &(0x7f00000010c0)={[{@extent_cache='extent_cache', 0x2c}, {@disable_roll_forward='disable_roll_forward', 0x2c}, {@test_dummy_encryption='test_dummy_encryption', 0x2c}, {@alloc_mode_def='alloc_mode=default', 0x2c}, {@alloc_mode_reuse='alloc_mode=reuse', 0x2c}, {@disable_ext_identify='disable_ext_identify', 0x2c}, {@jqfmt_vfsv0='jqfmt=vfsv0', 0x2c}, {@jqfmt_vfsold='jqfmt=vfsold', 0x2c}]}) syz_mount_image$nfs4(&(0x7f0000000000)='nfs4\x00', &(0x7f00000000c0)='./file0\x00', 0x9, 0x2, &(0x7f0000000300)=[{&(0x7f0000000180)="98f859e0302281bbb27df63fc7e4c83286fb86e364e703aece3d317ce38a4bd3bb91e4fe1ccc404d5a3a57a10dfbf917e048d9410ef27d1176f480956f02fd7c399f907ca011e5ae66986bf57e291fa1464bd17608a1eabc99ab504f19", 0x5d, 0x3}, {&(0x7f0000000200)="0b3eb81d9c0058e8c966fa915dd1ff26ab1eaecc29c01833ad64af2a71c80ad504b5f94bbf0bd58b9c952fd3742b458e75f9870f425b6d00050290c0b94cec185a7930b94d60ed3dd305c1bcfe262de579c8f40517b46b1042600a0a78a8e7906173db837683072d1cde420964954bc209e3e2629402eba4edde5a6a42131885e8f916b5cd1b50ce879031f0dbbaa952bd0f0f22b496897f51ffa55f3ca0e8b032f12b127e2b8411e3edab3c24db450f2c2b8696c59abd2206b52a9beca9338dc5897d940546b87f63b7b04110b0f9ddfac97f896f661690a32b64767d175418e2d690be384708f15adc3f22962e75e55e", 0xf1, 0x6}], 0x200000, &(0x7f0000000340)="73656375726974795d5e5d3a7d62646576766d6e6574315c2d70707030253a11") mkdir(&(0x7f0000000140)='./file0\x00', 0x20000000) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000c80)={0x0, 0x100000001, 0x30}, &(0x7f0000000cc0)=0xc) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000b80)='/proc/self/net/pfkey\x00', 0x400, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000bc0)={{0x8000, 0x6}, {0x8, 0x3}, 0x40, 0x2, 0x8}) syz_mount_image$btrfs(&(0x7f0000000380)='btrfs\x00', &(0x7f00000003c0)='./file1\x00', 0x5, 0xa, &(0x7f0000000a40)=[{&(0x7f0000000400)="faa683b11e4e8d6aceec00c1198db8e98754db0e990a194f823b5ee9a2e8c82fda6098beda3e27121005e76292c3902e46fcab7546755452bb1d5363aa6e5f38c6c5582c618b29ca9a4fb860", 0x4c, 0x3}, {&(0x7f0000000480)="591a890fa5bd59eb1397827270a71eb04562308e0dd7f244cfe8af06ca98ac6de00d2ba4ecaa1185607be342015128fe60aa44e6c1eee8984b9fceede1174247423c2ea3ce988102d98f857eb6e87e7792065e0a802d4323951dc3a0693498b8189b8716ab8d2b529dbb8f88551581de2bd45d941ada3d0f5c39e0fe4e4af69864eca114bf53f67546bdbbfaa682ce7440fc59986bfd67", 0x97, 0x3}, {&(0x7f0000000540)="b2f7f0a5442dd690d7585fafc5b033f1f0a55f6f4319bed8785a031d83869f11beeee4631c5c6f9ea7766e026b710a98f6a2a4f0dc6782d4804a149830e9c993e6dea68a58d60deb8cc23b76af6d67c7462892bbb74bd211ea828f917fa839e459bfd608b39a62912b5b5a09054d96e403cc48e4b908c6e2ab7f16e939c468ec389b24c8facd41d16de2fdbc78d040683e732fe4631458c1cbec1be9f6c6a64be5348a936395e8d39f4853db5fb854d6da2df8145d8dfd2a5ec972dd9338d83cc5f7a02c288fde5b80d2a260360573d35b5faa37442098f99938687678009eb5819c18a3c6927f9bd004d9fc056d", 0xee, 0x9}, {&(0x7f0000000640)="aaa5217777033786f6b798f4700158e3a612e93c9662de45e43ad180c542b528ed4c1e306c177af6de3a95924e61c83f0d1f2c181fa20de895ef6baea5740d484660ccdbc71a79971813d80ccce943c332a558eda3354f855cdd8dce067aabdfe0533e634dbf4e4d1a24bdfc420605130f9b4503f566beca5f1a5f86deff4387260228cc5f185c1b229205806b57a7577dc3211665e7de008b228c98c7", 0x9d, 0x5}, {&(0x7f0000000700)="54e272c95f4f3b606eae3a1fa52bd868aa7de83f7e946526df11aa8db7f5eebfb36def01b459e842f0667186139d6c33bb8449dd096006a87f5a763c025db79db54ec5a18a0f3cd00c7fc940b762e90c420b1e99e359ba01f0dd80fdc2e8ac536d84684f79caf34e85061f09c6cc4d73b9f879dcc70b756d8072e8945e42b093167fb9f8fb0885a405187e5b51af03f8ac5cbeb43585668fab142d8d9c9da13a06562ffe47c9933eb5a43dd9faea5a201fd13d61375312ba5bdb40293f1dcb1056556b03343efbcc3fc5f620f00cb6e316bbad6f13fd4d16aea2a275492dcd74be5df8834250ff2b1e74c36360e495a0cf43cd1bc8", 0xf5, 0x1}, {&(0x7f0000000800)="4884bfff98a160797f0ee954b573766e", 0x10, 0xffff}, {&(0x7f0000000840)="e879cdb603a69640f6d7f0fdea532d0d7abf27ce4a7f9fe8b24151577feb", 0x1e}, {&(0x7f0000000880)="bcae553f1b644fde3b9a3317cec9f2e11a7e3e37d09e880a974b81195a4fa40e7faeaea4cbbbaad72e260890a90006e72567136058d080f3b6d743af321fc929b3ff346754c9", 0x46, 0x6}, {&(0x7f0000000900)="ffe4b133781315bcee200c13e921192e017c58ff65c3b5a07148fd91e4c4352d36241c11472cd0532f1c3d0a0b2f2b04b43757167d2fdb849f0bd1972309c357eeeb072a5d3324cf520607a7b833b0e86f107b92827b1e0d3c2be74f2e36a34e4d93e064106ae283685ae693606be118", 0x70, 0x9}, {&(0x7f0000000980)="0ba9c1b17067eabc6533db653af7e466d47a2a17ed3cd7affedcec7723bced224d04def7137141656b039d8bb245ad9b5405723600e0b9ebd7d9da8654287fe370d9437923df036be31a980670399d6406d3033c7ab4c5199abf395b61b97b4e60e16fc5f26a7d61abd055bbbe53499f54d97d346628c06ea49df6cfdf1891b31e08", 0x82, 0x9}], 0x8040, &(0x7f0000000b40)=ANY=[@ANYBLOB="6d61785f696e6c696e653d6b7439a0f32c00"]) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file1\x00', &(0x7f0000000100)='overlay\x00', 0x18000, &(0x7f00000000c0)) 2018/05/22 00:10:15 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000040)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @tick, 0x1fffffffffffff}) getsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000013c0)=""/249, &(0x7f00000014c0)=0xf9) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000001380)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(0xffffffffffffffff, 0x118, 0x0, &(0x7f0000000080), 0x4) 2018/05/22 00:10:15 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) bind$vsock_stream(r1, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x14020000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, r2, 0x800, 0x70bd26, 0x25dfdbff, {0x10}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x100000000}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x40000c0) 2018/05/22 00:10:15 executing program 1: r0 = socket$inet6(0xa, 0x803, 0x6) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000140)={0x0, 0xf1, "4d164649361ab8a48f0a8945f07ea2a6c65a2fffb629aeceb1c39452f2cd34f453bdac7959a436eff211e76c8a794f7c3772e3f04f3b7e67ad6a5541a96dc62f4af701f47882ab89072b0fc4d753d955c09e5c886fe92ed6e49686b11a29c94e9fd679e41c30f213ceec113fdbb662aa7d77af8d863e19e14d3ffde90662cabbab9d0b31b45fac2d55f5fb140cc2fff70fea8cfa5a0d63752dc7429088c744bd399e04f7abdb9506851c0d010bc9cc2f7b3ea03ba9ee0e345c556a51e345f007e2dec3d5e755f4ac69498eceda50e8c15b7159395dcee25b50985e3fb9ec0423409a1d5dba00bc382626af71c20d87c7ee"}, &(0x7f0000000240)=0xf9) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x23, &(0x7f0000000280)={r2, 0x9}, 0x8) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f00000002c0)='tls\x00', 0x4) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x5}, 0x1c) fcntl$dupfd(r1, 0x0, r3) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000040)={'mangle\x00', 0x2, [{}, {}]}, 0x48) keyctl$join(0x1, &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x0}) [ 89.282417] FAT-fs (loop5): Unrecognized mount option "uid=" or missing value 2018/05/22 00:10:15 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000240), 0x17e, 0x0, &(0x7f0000000000)="3750697f5e920affa3395859f85ecdd78ccb857bacf21795f840f56c3d88a3a1acaec67416844a1a05232ab52727bf6043ebbb05dab431656d4a9a32b1ded672f098c0608bfa760dc5f19e810cce77be2cbde78548be93f46c8907e315a6f9f9e575e3f1f83af5dbc20ddf156f59e6209292138508a0ef5f6f4729300d78899293d877a94fdb8e11c9be190475589a1a8919f19cf60f63bf9afe07577362be499ec369454d66ad71b863af2704fae89b9315dc4d81ce088dc2591dd7c07d60dbfb55b99dfec48d8f58d96cddd9b1ddc9913f890567913d04f236e5285f7d40d2069de1febd60ad3abfd6e296ba5077d5d0aafcc62aad7e1b2b467813cb7033d0058ed0815f30f278a9e59c2aa335e4ae19b87f4b39f8c5434badc90bdc0b12ee6c1113930c08a4e4e12be4b46b16a4df729f9134c4aa5432f8e5bd1a9354a528c12380b255cb32eb3f5b9d52ca8d47501a8b535fce5da817a68ea873785d11495de2c42fba56136dc82be35aff38b75f479c4ffe116295988703107bf3e0"}) syz_open_dev$sndtimer(&(0x7f0000000180)='/dev/snd/timer\x00', 0x0, 0x210080) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$SG_SCSI_RESET(r1, 0x2284, 0x0) 2018/05/22 00:10:15 executing program 2: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000380)='/dev/snapshot\x00', 0x0, 0x0) socket$l2tp(0x18, 0x1, 0x1) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f00000000c0)=0xff) epoll_pwait(r0, &(0x7f0000000100)=[{}, {}, {}, {}], 0x4, 0xaec0, &(0x7f00000001c0), 0x8) socket$pppoe(0x18, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000000540)=""/95, &(0x7f00000005c0)=0x5f) r1 = socket(0x200000000000011, 0x3, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000180), &(0x7f0000000280)=0x8) bind$packet(r1, &(0x7f0000000200)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) mprotect(&(0x7f0000263000/0x3000)=nil, 0x3000, 0x0) sendmmsg$inet_sctp(r1, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) lremovexattr(&(0x7f0000000240)='./file0\x00', &(0x7f00000002c0)=@known='com.apple.system.Security\x00') finit_module(r0, &(0x7f0000000140)='/dev/snapshot\x00', 0x2) [ 89.347790] FAT-fs (loop5): Unrecognized mount option "check=i" or missing value 2018/05/22 00:10:15 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x4008912, &(0x7f0000000240)="c626262c85a3bf012cf66f") perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0x11}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000040)={'security\x00'}, &(0x7f00000000c0)=0x54) socket$inet6_icmp(0xa, 0x2, 0x3a) r1 = memfd_create(&(0x7f0000000100)='security\x00', 0x2) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000000140)={0x1, 0x124, 0x5, 0x4, 0x10, 0x1}) mremap(&(0x7f000093b000/0x1000)=nil, 0x1000, 0x1000, 0x0, &(0x7f00002be000/0x1000)=nil) [ 89.418475] FAT-fs (loop5): Unrecognized mount option "uid=" or missing value [ 89.429436] overlayfs: unrecognized mount option "./file0" or missing value [ 89.496495] blk_update_request: I/O error, dev loop4, sector 0 [ 89.496607] Buffer I/O error on dev loop4, logical block 0, lost async page write [ 89.496906] blk_update_request: I/O error, dev loop4, sector 8 [ 89.496926] Buffer I/O error on dev loop4, logical block 1, lost async page write [ 89.497067] blk_update_request: I/O error, dev loop4, sector 16 [ 89.497104] Buffer I/O error on dev loop4, logical block 2, lost async page write [ 89.497245] blk_update_request: I/O error, dev loop4, sector 24 [ 89.497264] Buffer I/O error on dev loop4, logical block 3, lost async page write [ 89.497324] blk_update_request: I/O error, dev loop4, sector 32 [ 89.497343] Buffer I/O error on dev loop4, logical block 4, lost async page write [ 89.497455] blk_update_request: I/O error, dev loop4, sector 40 [ 89.497472] Buffer I/O error on dev loop4, logical block 5, lost async page write [ 89.497594] blk_update_request: I/O error, dev loop4, sector 48 [ 89.497611] Buffer I/O error on dev loop4, logical block 6, lost async page write [ 89.497794] blk_update_request: I/O error, dev loop4, sector 56 [ 89.497813] Buffer I/O error on dev loop4, logical block 7, lost async page write [ 89.497906] blk_update_request: I/O error, dev loop4, sector 64 [ 89.497943] Buffer I/O error on dev loop4, logical block 8, lost async page write [ 89.498044] blk_update_request: I/O error, dev loop4, sector 72 [ 89.498063] Buffer I/O error on dev loop4, logical block 9, lost async page write 2018/05/22 00:10:16 executing program 7: r0 = socket$inet6(0xa, 0xa, 0x9) splice(r0, &(0x7f0000000240), r0, &(0x7f0000000200), 0x7, 0xf) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0) getresgid(&(0x7f0000000100), &(0x7f0000000140)=0x0, &(0x7f0000000280)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000002c0)={0x0, 0x0, 0x0}, &(0x7f0000000300)=0xc) setregid(r2, r3) r4 = dup2(r1, r0) getsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f00000001c0)={0x645, 0xb13d}) getsockname$ipx(r1, &(0x7f0000000640), &(0x7f0000000680)=0x16e) r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x0, 0x0) recvfrom$inet6(r5, &(0x7f0000000340)=""/42, 0x2a, 0x122, &(0x7f0000000380)={0xa, 0x4e23, 0x10000, @empty, 0x7}, 0x1c) 2018/05/22 00:10:16 executing program 2: r0 = epoll_create1(0x0) r1 = syz_open_dev$random(&(0x7f00000001c0)='/dev/random\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)={0x4}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000040)) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000300)={{{@in=@dev, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@dev}}, &(0x7f0000000400)=0xe8) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000440)={r3, @dev={0xac, 0x14, 0x14, 0x1e}, @dev={0xac, 0x14, 0x14, 0x15}}, 0xc) epoll_pwait(r0, &(0x7f0000000200)=[{}], 0x1, 0x0, &(0x7f0000000280), 0x8) r4 = accept4$inet(0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x800) getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000480)={0x0, 0x1f, 0x3, 0x8, 0x2, 0xffffffffffff8000, 0x800, 0x20, {0x0, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xc}}}, 0x800, 0x9, 0x5, 0x1000, 0x9}}, &(0x7f0000000540)=0xb0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000580)={r5, 0x8000}, &(0x7f00000005c0)=0x8) getsockopt(r4, 0x3, 0x4, &(0x7f0000000100)=""/155, &(0x7f0000000240)=0x9b) 2018/05/22 00:10:16 executing program 3: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) pipe(&(0x7f00003fe000)={0xffffffffffffffff}) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$void(r2, 0xc0045c79) tee(r1, r3, 0x80007387, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r2) r4 = dup2(r2, r3) ioctl$int_in(r4, 0x5452, &(0x7f0000e35ff8)=0x45) r5 = getpgrp(0x0) fcntl$setown(r2, 0x8, r5) fcntl$setsig(r3, 0xa, 0x12) r6 = gettid() tkill(r6, 0x100000000000016) close(0xffffffffffffffff) 2018/05/22 00:10:16 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x101c00, 0x0) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000040)=0xff, 0x4) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@abs={0x1}, 0x8) listen(r1, 0x819) 2018/05/22 00:10:16 executing program 6: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000000c0)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000280)="56f6ec89f6fb9dd23479fda0c85c54cd98a6abdff35134b1a599a631b9e6bf072b4284d80895811c34db03b9d89bba185dfa5316ab5d171d08844525c988d146479ad88cc69a75986f8be68a50e11a6ee80378d104846039") getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f0000000040)={'filter\x00', 0x3a, "e330fda565f5d3b70dc8b57f4adf9b152eea5b2ffc6facc224b945ab37f3cea60ae64c2fe2df63b2c0320d0c06b081f020e35fe8de34df1818bc"}, &(0x7f0000000200)=0x5e) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0xfd, 0x0) read(r1, &(0x7f0000000100)=""/203, 0xcb) 2018/05/22 00:10:16 executing program 0: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'sit0\x00', 0x0}) r2 = gettid() syz_open_procfs$namespace(r2, &(0x7f0000000000)='ns/pid\x00') r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x6558, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/22 00:10:16 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty, 0x4}, 0x1c) getsockopt$inet6_int(r0, 0x29, 0x2000000000000050, &(0x7f00000000c0), &(0x7f0000000080)=0x2f6) 2018/05/22 00:10:16 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0xaa6, 0x4) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x40, 0x0) fcntl$getown(r0, 0x9) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f00000000c0)={0xfff, 0x8001}) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0xb) socket$inet6(0xa, 0x8080a, 0x1) 2018/05/22 00:10:16 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x100000001, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xe}}}, 0x1c) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000280)={0x100, {{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x13}}}, 0x0, 0x6, [{{0x2, 0x4e24}}, {{0x2, 0x4e22, @loopback=0x7f000001}}, {{0x2, 0x4e24, @multicast2=0xe0000002}}, {{0x2, 0x4e24, @rand_addr}}, {{0x2, 0x4e23, @loopback=0x7f000001}}, {{0x2, 0x4e23, @rand_addr=0x7f}}]}, 0x390) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x8000}, &(0x7f0000000080)=0xffffffffffffff06) getitimer(0x2, &(0x7f0000000240)) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000000c0)={r2, @in6={{0xa, 0x4e20, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x80000001}}}, 0x84) 2018/05/22 00:10:16 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x101000, 0x40) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000280)={{{@in=@remote, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast2}}, &(0x7f00000001c0)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000380)={{{@in=@multicast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@local}}, &(0x7f0000000200)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000480)={{{@in6=@loopback={0x0, 0x1}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e21, 0x1, 0x4e22, 0x7, 0xa, 0x80, 0x80, 0x6c, r1, r2}, {0x3, 0x8, 0x4, 0x100000000, 0x6, 0x101, 0x3, 0x3}, {0xff, 0x3, 0x800, 0x40}, 0xffffffffffffffff, 0x6e6bbb, 0x0, 0x1, 0x2, 0x3}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d4, 0x2b}, 0xa, @in6=@dev={0xfe, 0x80, [], 0x21}, 0x3501, 0x7, 0x3, 0x1, 0x1, 0x2, 0x1}}, 0xe8) r3 = socket$inet_udp(0x2, 0x2, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/zero\x00', 0x8000, 0x0) pwrite64(r3, &(0x7f0000000140)="4a8dde379467932df4", 0x9, 0x0) connect$inet(r3, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) syz_open_dev$usbmon(&(0x7f0000000580)='/dev/usbmon#\x00', 0x100000000, 0x20200) r4 = socket(0xa, 0x1, 0x0) ioctl(r4, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) setsockopt$sock_int(r3, 0x1, 0x4000000000029, &(0x7f0000000180)=0xfd6, 0x4) [ 90.291765] binder: BINDER_SET_CONTEXT_MGR already set [ 90.297093] binder: 8668:8723 ioctl 40046207 0 returned -16 2018/05/22 00:10:16 executing program 5: r0 = socket$packet(0x11, 0x808000000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc), 0x4) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) r1 = socket(0x200000000000011, 0xb, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r1, &(0x7f0000000200)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x6d) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000100)={0x0, 0x5}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000280)={r3, 0x44, "48bc9bffe7d174878f956e85d9c6ba7149c151a5c0421fa75274e7f303f93539132018517cf7bf811cdebba0609611723ab33140cdb6ea89d8bde40a7405b7e9a7c19a8a"}, &(0x7f0000000180)=0x4c) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000300)={r3, 0x8000}, 0x8) readlinkat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)=""/52, 0x34) sendmmsg$inet_sctp(r1, &(0x7f00000003c0)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000000340)=[@init={0x0, 0x84, 0x0, {0xffffffff, 0x7a6, 0x5, 0x3}}, @prinfo={0x0, 0x84, 0x5, {0x20, 0xffffffffffffff89}}, @prinfo={0x0, 0x84, 0x5, {0x0, 0x1}}], 0x394}], 0x1, 0xfffffffffffffffc) sendto$inet(0xffffffffffffffff, &(0x7f00000000c0)="92", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) [ 90.476396] IPVS: Creating netns size=2536 id=15 [ 90.674327] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 90.689356] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 90.754177] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 90.769155] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 90.832419] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 90.847669] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 90.863405] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 90.878965] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 91.571804] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 91.606489] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 91.613014] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 91.619739] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/05/22 00:10:17 executing program 6: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) write$binfmt_misc(r0, &(0x7f0000000200)={'syz0', "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"}, 0x1004) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) r2 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r3, 0x0) ioctl$fiemap(r1, 0x40086602, &(0x7f0000000140)=ANY=[]) 2018/05/22 00:10:17 executing program 4: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TCSETS(r0, 0x5402, &(0x7f00000001c0)={0x400, 0x4, 0x2, 0x45d7, 0xfffffffffffffffa, 0x8, 0x5, 0x3, 0x10000, 0x4, 0x1, 0x1}) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r1 = socket(0x11, 0x3, 0x0) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000788000), 0x4) bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000180)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(0xffffffffffffffff, 0x40086425, &(0x7f0000000200)={r3, 0x2}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r5, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) ioctl$TIOCSETD(r2, 0x5423, &(0x7f00000000c0)=0x8) shutdown(r5, 0x1) 2018/05/22 00:10:17 executing program 1: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f000031e000)={0xa}, 0x1c) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/tcp6\x00') preadv(r2, &(0x7f0000000100)=[{&(0x7f0000000300)=""/239, 0xef}, {&(0x7f0000001400)=""/169, 0xa9}], 0x2, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x1, [0x3f]}, 0x6) 2018/05/22 00:10:17 executing program 2: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = creat(&(0x7f0000000140)='./file0/file0\x00', 0x0) mkdir(&(0x7f0000000080)='./file0/file1\x00', 0x0) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000040)=0x80000001, 0x2) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000000)=0x959a, 0x4) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f00000000c0)={0x3, 0x7ff, 0x20, 0xffffffff7fffffff, 0x8000}) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x0, 0x4) socket(0x3, 0x5, 0x4) 2018/05/22 00:10:17 executing program 0: preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/icmp\x00') getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00000000c0), &(0x7f0000000100)=0x4) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000480)=[{&(0x7f0000000280)=""/209}, {&(0x7f0000000380)=""/242}], 0x10000000000002a1, 0x10400003) 2018/05/22 00:10:17 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000200)={0x0, {0x2}, {0x2, 0x0, @multicast1=0xe0000001}, {0x2}, 0x2a4, 0x0, 0x0, 0x0, 0x4, &(0x7f00000001c0)}) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={0x0, {0x2}, {0x2, 0x0, @multicast2=0xe0000002}, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x1, 0x0, 0x0, 0x0, 0x4, &(0x7f0000000080)='syz_tun\x00'}) 2018/05/22 00:10:17 executing program 7: clock_adjtime(0x7, &(0x7f0000000180)={0x81, 0x80000001, 0x2, 0x1, 0x5, 0x100, 0x4, 0x8, 0xbae, 0x0, 0x1, 0x7ff, 0xfffffffffffff561, 0x100000000, 0x1, 0x3, 0x1b41, 0x20, 0x3ff, 0x6, 0x20, 0x876, 0x7f, 0x3, 0x3, 0x6}) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f00003c0fdc)=ANY=[@ANYBLOB="240000000001010000000000ffffffff02000000100002000c0001000500020000000000"], 0x24}, 0x1}, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0x332, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)="766574683100000000ffffffffffef00", 0x10) sendto$inet(r1, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x2}, 0x10) bind$nfc_llcp(0xffffffffffffffff, &(0x7f0000000100)={0x27, 0x0, 0x0, 0x7, 0x0, 0x0, "9c3674c0e5f73c1fc41d44f82ead0e3b6130c511bc6f9e6373b0cb850ee0ca179182d708eaa0462de43d6a86faff90fa147c78bfd8b45bf24308958869350e", 0xf}, 0x60) 2018/05/22 00:10:17 executing program 3: perf_event_open(&(0x7f00000004c0)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rt_sigaction(0x2e, &(0x7f0000000300)={0x0, {}, 0x0, 0xffffffffbfffffff}, &(0x7f0000000000), 0x8, &(0x7f0000000340)) 2018/05/22 00:10:17 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) sendfile(r0, r0, &(0x7f00000005c0), 0x5) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000600)='/dev/null\x00', 0x80000, 0x0) timerfd_gettime(r1, &(0x7f0000000640)) r2 = syz_open_pts(r0, 0x20201) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x800, 0x4) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r2, 0x5402, &(0x7f0000000100)={0xffffffffffffffe0, 0xfffffffffffff801, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x7}) write(r2, &(0x7f0000000440)="0ae6f0b269d548d8197a6953a3ba4a41111f00ac4901932c815346c88734f29d7c93ca2e01000000706a8763887b4af2f766c05b4c17d5da54acec6d3c5a88b73294f554297d77c1901be5c605fc4c19b212b553ad1a58786461a4", 0x14f) ioctl$DRM_IOCTL_MAP_BUFS(r3, 0xc0186419, &(0x7f0000000400)={0x4, &(0x7f0000000140)=""/75, &(0x7f0000000540)=[{0xfffffffffffffff8, 0xad, 0x1a, &(0x7f00000001c0)=""/173}, {0x2, 0x58, 0x1, &(0x7f0000000280)=""/88}, {0xff, 0xf5, 0x8, &(0x7f0000000300)=""/245}, {0xffffffffffffffe1, 0x6c, 0x10001, &(0x7f00000004c0)=""/108}]}) 2018/05/22 00:10:17 executing program 5: r0 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) pread64(r0, &(0x7f00000002c0)=""/158, 0x9e, 0x0) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000200)={@remote, 0x0}, &(0x7f0000000240)=0x14) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000280)={r1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1c}}, 0x10) r2 = creat(&(0x7f0000001200)='./file0\x00', 0x0) write$selinux_access(r2, &(0x7f0000000000)={'system_u:object_r:etc_t:s0', 0x20, '/usr/sbin/ntpd', 0x20}, 0xfffffeff) gettid() creat(&(0x7f0000001380)='./file0\x00', 0x0) ioctl$SG_GET_LOW_DMA(0xffffffffffffffff, 0x227a, &(0x7f0000000140)) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000080)}], 0x0, &(0x7f0000000240)=ANY=[]) creat(&(0x7f0000000040)='./file0/:ile0\x00', 0x0) 2018/05/22 00:10:17 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000d00)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000cc0)={&(0x7f0000000800)=ANY=[@ANYBLOB="ec020000170003000000000000000000000000000000000000000000000000000000000000000000ffffffff000000000000000000000000fe8000000000000000000000000000aafe80000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="e00000020000000000d2000000000000ff000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c4010500e0000002000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000007f000001000000000000000000000000000000000000000000000000e00000020000000000000000000000000000000000000000000000000000000000000000ffffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ff020000000000000000000000000001000000000000000000000000e0000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ac1414aa0000000000000000000000000000000000000000000000000000000000000000fe800000000000000000000000000000000000000000000000000000ac1414bb0000000000000000000000000000000000000000000000000000000000000000"], 0x2ec}, 0x1}, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/keychord\x00', 0x420402, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000440)='IPVS\x00') rt_sigsuspend(&(0x7f0000000040)={0x3}, 0x8) 2018/05/22 00:10:18 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000180)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x4}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={r2, 0x5}, &(0x7f0000000240)=0x8) ioctl(r1, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000280)={0x10000000002, {{0x2}}}, 0x88) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f0000000140), 0x10) 2018/05/22 00:10:18 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigaction(0x400000000000007, &(0x7f0000000040)={0x40046c}, &(0x7f0000000380), 0x8, &(0x7f0000000100)) mmap(&(0x7f000080e000/0x3000)=nil, 0x3000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000080)) getpgid(0x0) r1 = gettid() gettid() fcntl$setsig(r0, 0xa, 0x34) r2 = getpgrp(0xffffffffffffffff) process_vm_writev(r1, &(0x7f00000000c0)=[{&(0x7f0000000140)=""/146, 0x92}, {&(0x7f00000003c0)=""/209, 0xd1}, {&(0x7f00000004c0)=""/249, 0xf9}], 0x3, &(0x7f0000001680)=[{&(0x7f00000005c0)=""/4096, 0x1000}, {&(0x7f0000000200)=""/36, 0x24}, {&(0x7f00000015c0)=""/183, 0xb7}, {&(0x7f0000000240)=""/15, 0xf}, {&(0x7f0000000300)=""/70, 0x46}], 0x5, 0x0) syz_open_procfs$namespace(r2, &(0x7f00000002c0)='ns/net\x00') 2018/05/22 00:10:18 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file1\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000000000)='rpc_pipefs\x00', 0x10, &(0x7f000000a000)) r0 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) unshare(0x8000040604) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000000040)=""/249) r1 = gettid() pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000180)="a9", 0x1}], 0x1, 0x0) timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) stat(&(0x7f0000000140)='./file0/bus\x00', &(0x7f00000001c0)) tkill(r1, 0x1000000000016) 2018/05/22 00:10:18 executing program 0: r0 = getpgid(0xffffffffffffffff) r1 = syz_open_procfs$namespace(r0, &(0x7f0000000100)='ns/user\x00') setns(r1, 0x0) [ 91.954818] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/22 00:10:18 executing program 0: sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000280)) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(0xffffffffffffffff, 0x28, 0x1, &(0x7f0000000200), 0x8) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) fcntl$getownex(r2, 0x10, &(0x7f0000000380)) clock_gettime(0x0, &(0x7f0000000580)) r3 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x2) pwritev(r3, &(0x7f0000000340)=[{&(0x7f0000000240)='\'', 0x1}], 0x1, 0x81806) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f00000002c0)) r4 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/snapshot\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r4) getsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000300), &(0x7f0000000440)=0x8) write$binfmt_aout(r4, &(0x7f00000005c0)={{0xcc, 0xea, 0x23, 0x162, 0x390, 0x1f, 0x27f, 0xffffffffffffff8a}, "f485825357133e870690ea84247b7a2b47656fbb4ec99b7ad1b4313c2e30eaf249", [[], [], [], [], [], [], [], [], [], []]}, 0xa41) r5 = socket$inet6(0xa, 0x6, 0x41aaed18) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001040)={0x0, @in6={{0xa, 0x4e23, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}, 0x1f, 0x3, 0x2000000000, 0x100, 0x4}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000000400)={0x5, 0x201, 0x11, 0x1, r6}, &(0x7f0000000500)=0x10) ioctl$sock_inet_udp_SIOCINQ(r4, 0x541b, &(0x7f00000003c0)) sendfile(r2, r2, &(0x7f0000000080), 0x102000004) ioctl$TUNSETPERSIST(r3, 0x400454cb, 0x1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000480)={0xffff, 0x2, {0x1, 0x2, 0x4, 0x1, 0x7}}) 2018/05/22 00:10:18 executing program 3: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='sockfs\x00', 0x60a782820fec975e, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000140)=0xc) setfsuid(r0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000240)={0x3, &(0x7f00000001c0)=[{}, {0x0}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, &(0x7f0000000280)={r1, 0x3}) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x420000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@mcast1, @in6=@remote}}, {{@in6}, 0x0, @in=@rand_addr}}, &(0x7f00000000c0)=0xe8) [ 92.012826] netlink: 452 bytes leftover after parsing attributes in process `syz-executor6'. [ 92.786976] netlink: 452 bytes leftover after parsing attributes in process `syz-executor6'. [ 92.799286] FAT-fs (loop5): Unrecognized mount option "" or missing value [ 92.940894] FAT-fs (loop5): Unrecognized mount option "" or missing value 2018/05/22 00:10:19 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) setsockopt$inet6_int(r0, 0x29, 0xce, &(0x7f0000000140)=0x5904, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000180)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x5, &(0x7f0000000000)=0x804, 0x2b8) 2018/05/22 00:10:19 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x0, 0x0) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x1c) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/status\x00', 0x0, 0x0) fcntl$setstatus(r2, 0x4, 0x0) ioctl$HDIO_GETGEO(r2, 0x301, &(0x7f00000000c0)) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000000180)=0x5, &(0x7f0000000200)=0x2) mknodat(r2, &(0x7f0000000140)='./file0\x00', 0x88, 0x1f) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={'bcsf0\x00', {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}) ioctl$SG_IO(r0, 0x2285, &(0x7f0000001640)={0x53, 0x0, 0x1, 0x0, @scatter={0x3, 0x0, &(0x7f0000000580)=[{&(0x7f0000000440)=""/11, 0xb}, {&(0x7f0000000480)=""/181, 0xb5}, {&(0x7f0000000540)=""/7, 0x7}]}, &(0x7f0000000380)="a2", &(0x7f00000026c0)=""/4096, 0x0, 0x0, 0x0, &(0x7f0000001600)}) 2018/05/22 00:10:19 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='clear_refs\x00') lseek(r0, 0x4000000000000000, 0x8) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='schedstat\x00') perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f00000004c0)='./bus\x00', 0x0) inotify_rm_watch(0xffffffffffffffff, 0x0) accept$packet(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000140)=0x14) sendfile(r0, r1, &(0x7f00000000c0), 0x1) futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000fd8000), &(0x7f0000e7fffc), 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000400)={0x0, 0x8000, 0xc3}, &(0x7f0000000440)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000500)={0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x3, 0x901}, 0x90) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) setns(r1, 0x20000) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x1000000000016) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000280), &(0x7f00000002c0)=0x8) fcntl$notify(r1, 0x402, 0x0) socket(0x0, 0x1, 0x0) 2018/05/22 00:10:19 executing program 7: r0 = socket$inet6(0xa, 0x100000003, 0x80000000000006) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000380)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x804}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x24, r2, 0x1, 0x70bd2d, 0x25dfdbfb, {0xd}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9a0}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000000}, 0x44000) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x8000, 0x0) ioctl$SG_GET_COMMAND_Q(r3, 0x2270, &(0x7f0000000140)) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000200)={'raw\x00'}, &(0x7f0000000280)=0x54) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f00000001c0)={0x2}) sendto$inet6(r0, &(0x7f0000000000), 0xffa7, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x8}}, 0x1c) 2018/05/22 00:10:19 executing program 4: syz_open_procfs(0x0, &(0x7f0000000000)='net/psched\x00') 2018/05/22 00:10:19 executing program 5: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) socket$l2tp(0x18, 0x1, 0x1) setresuid(0x0, r1, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)="d59bedcb37e6dcc1d0af") setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000001000)='veth0_to_bond\x00', 0x244) 2018/05/22 00:10:19 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000580)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000100)=ANY=[@ANYBLOB="1400000000013103000000000000000000bdd81b3a032fa7515b4d140aec95f8b3ba8562484919565c556ddf8c3273585f70d088142b578d99d058c5e2d67c2d3c10a9878f2a494192e58fd38e7f00000000000000000000000000000000000000000000184569d5986749f8e869e5e1aa25666433bf79556ee066464622c9b5d0036581e7e89032"], 0x88}, 0x1}, 0x0) 2018/05/22 00:10:19 executing program 1: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000200)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0) bind(r0, &(0x7f0000000100)=@l2={0x1f, 0x51f3, {0x100, 0x3c, 0x401, 0x1, 0x2, 0xf9d3}, 0x5}, 0xfffffffffffffd30) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000687ff4)=@abs={0x1}, 0x8) getsockopt$IP_VS_SO_GET_SERVICE(r1, 0x0, 0x483, &(0x7f0000000280), &(0x7f00000001c0)=0x68) r2 = creat(&(0x7f0000000240)='./file0/file0\x00', 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000300)) write$binfmt_elf64(r2, &(0x7f0000000500)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0xfdae) creat(&(0x7f0000000080)='./file0/file0\x00', 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000180)=0x7, 0x4) 2018/05/22 00:10:19 executing program 4: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7, 0xf25}, 0xc000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000000140)={0x100, 0x9, 0x3f, 0x5, 0x2, 0x4}) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)) clone(0xa29e0dcdcdf67d6b, &(0x7f0000000300), &(0x7f0000000040), &(0x7f0000000280), &(0x7f0000000180)) 2018/05/22 00:10:19 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000500)='/dev/usbmon#\x00', 0x9, 0x430002) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000580), &(0x7f0000000540)=0x4) r1 = socket(0xa, 0x1, 0x0) sendmsg(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000200)="8a8001c47ce8f7e451199ef751b80c42bf7f90571fd6bdafd287d80003f0da606a6c980e905d06e9fc92ad8c69949324593649767224bf702963f7c637032c52d2f0a5673babefe25664e97cb2c472312d6e0630e0135f183125f8784ab7b322e5661635a8c6bc02c87330ee024674f3d480ab75dee8e06782dc22e3637eacf892fc1fedc158fc078f488ec8400360a8aaef723b1bfa7cf2bb64718cdd70d007b81aef2ef63f1eb35df2bc618d3b25", 0xaf}, {&(0x7f0000000140)="ad57654363ce25eabe0090bd00928bad96372a39ee0248ce806a7479ebd864077bf67f0bc653ba758cbe8785cde3dc00e003cc1057f0c2dedd6ef46ab3c776c46547ece959bf71d3198455", 0x4b}, {&(0x7f00000002c0)="d22a2e0d3b1a4f030181f8316e676d65ce39d94c305b831e7165d58cda981b11d411b26bd16d643a0937cec3b14f22cb04b115c282f22931a432705c2b41e7b4c10a5ab318a827cbdcfb0b5a86b6fe0242dbaaa981a671d9c33ca4e08e3e2637be80051657d3724a48548f989d2915c03c684df7e5e348f4490ccff17a4d133bef3d782afd32885767aaee4b149a88d75c80ab3ed975060052b29425700a551d3e5bd6a529ecb6f3ae1de87566566f1588c77b60bfa1f7746a052c4bed786986b9b18955db7faa7ae3ba04703067b402b9d4a8dc5458b6745fb675f98cbe9174fd9dde5fe426b7e2bb3de7d85a7b5f05a45b16f1004f", 0xf6}], 0x3, 0x0, 0x0, 0x800}, 0x4000000) ioctl(r1, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") sendmsg(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x2, 0x2, 0x3}}, 0x80, &(0x7f0000002000), 0x0, &(0x7f0000000400)}, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1ff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x9dd, 0x6, 0x1}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000005c0)={r3, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x0, 0x1}, 0x90) write$binfmt_aout(r2, &(0x7f00000000c0)=ANY=[], 0xffffff78) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0xfffffffffffffffd}) r4 = syz_open_pts(r2, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$FIONREAD(r4, 0x541b, &(0x7f00000003c0)) 2018/05/22 00:10:19 executing program 6: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000003c0)={0xffffffffffffffff}) r1 = syz_open_dev$ndb(&(0x7f0000000100)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000000)={[], 0x0, 0x9, 0x8001}) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000140)={{0xa, 0x4e21, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, {0xa, 0x4e22, 0x80, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x4, [0xb472, 0x9, 0x9, 0x2, 0x4, 0xfff, 0xf09, 0x8]}, 0x5c) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/urandom\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$TIOCMBIC(0xffffffffffffffff, 0x5417, &(0x7f0000000200)) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, &(0x7f00000001c0)='gretap0\x00') 2018/05/22 00:10:19 executing program 3: r0 = socket(0x2, 0x80001, 0x3f) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000008000)="4c0000001200ff09ffb7d092aed9a283b724a608d206f20000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b0798", 0x4c}], 0x1}, 0x0) 2018/05/22 00:10:19 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000001580)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x2, 0x0) msync(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x6) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) sendmmsg(r1, &(0x7f0000007e00), 0x136a88c8311572c, 0x0) 2018/05/22 00:10:19 executing program 5: openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x18032, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x2000, 0x0) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000080)=0x6, &(0x7f00000000c0)=0x2) uname(&(0x7f0000000100)=""/16) 2018/05/22 00:10:19 executing program 5: unshare(0x2000400) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) write(r0, &(0x7f0000000080)="16b7b5cc1b65c04a2b6dd868c990130b1c0d43ec4d94c547b97a7389c46fa6a7124d2b72b22e5b22b54e788d3c8924377fc168aeb254d62a2dbafb49b57d6eb5d04a9434437cce3f2fa071b279eb76cc58437d96970fda094c23fe41c4e06325b2a8ad5fd26fa4e4fc2c7b2155d85d1f978294340422f71cbd447a08ed51517dd469cf369530d7222ec23007", 0x8c) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000000)) setsockopt$inet6_group_source_req(r1, 0x29, 0x35, &(0x7f0000000280)={0x0, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, {{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}}, 0x108) mlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) 2018/05/22 00:10:19 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x1) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000040)={0x1, 0x9, 0x100, 0x0, 0xf}) 2018/05/22 00:10:19 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) gettid() ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={"69000200000f002dc830ee000000005d"}) socket$nl_route(0x10, 0x3, 0x0) capset(&(0x7f00000000c0), &(0x7f0000000440)={0x0, 0x0, 0x0, 0x8}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000300)={"65716cffffffff007a000000eb00", 0x103}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000480)=ANY=[@ANYBLOB="2800000010005fba0000000000000000000000005673e072b7b282e24da25808c68734c5347978aa5c301c9c37fe037c27fbbc90ba4e856ec05d47ebe1772d866e27b960aebe3bb234d945db7238778d52473a3b479f7a6b9b325c5df7eed6e38120ce183257350897082c5cbb8a", @ANYRES32=0x0, @ANYBLOB="030000000000000008001b0000000000"], 0x28}, 0x1}, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000280)) dup3(r1, r0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(0xffffffffffffffff, 0x40505331, &(0x7f0000000340)={{}, {0x7}}) 2018/05/22 00:10:19 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x4082) r2 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) ioctl$TUNSETVNETBE(r2, 0x400454de, &(0x7f0000000000)=0x1) pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000240)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r1) sendfile(r1, r1, &(0x7f0000000080), 0x102000004) [ 93.245295] netlink: 44 bytes leftover after parsing attributes in process `syz-executor3'. [ 93.267414] netlink: 44 bytes leftover after parsing attributes in process `syz-executor3'. [ 93.403707] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. [ 93.530940] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. 2018/05/22 00:10:20 executing program 4: r0 = syz_open_dev$evdev(&(0x7f00000009c0)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000000)=""/238) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000100)=""/220) 2018/05/22 00:10:20 executing program 0: sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) getsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000300), &(0x7f0000000440)=0x8) sync() ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, &(0x7f0000000680)=ANY=[@ANYBLOB="040000f200000000"]) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000100)={{0x7, 0x1}, 'port0\x00', 0x88, 0x60004, 0x6, 0x5c, 0x3, 0x6, 0x4, 0x0, 0x4, 0x3ff}) fcntl$addseals(0xffffffffffffffff, 0x409, 0x6) 2018/05/22 00:10:20 executing program 6: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x8000) bind$llc(r1, &(0x7f0000000140)={0x1a, 0x104, 0xce5, 0x80, 0xfff, 0x1f, @random="66c6d07532f7"}, 0x10) fdatasync(r0) r2 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'veth0_to_team\x00', 0x0}) setsockopt$sock_int(r2, 0x1, 0x29, &(0x7f00000000c0)=0x80000001, 0x28c) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f00000001c0)) bind$pptp(r1, &(0x7f0000000180)={0x18, 0x2, {0x2, @broadcast=0xffffffff}}, 0x1e) sendto$packet(r2, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000080)={0x11, 0x0, r3, 0x1, 0x0, 0x6}, 0x14) 2018/05/22 00:10:20 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)) r1 = perf_event_open(&(0x7f00000004c0)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f0000000340), 0x0, 0x0) fremovexattr(r0, &(0x7f00000001c0)=@random={'btrfs.', 'rfc4106(gcm(aes))\x00'}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000007000)={0x2, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="0563"], 0x0, 0x0, &(0x7f0000002000)}) setsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f00000000c0)=0x3, 0x4) 2018/05/22 00:10:20 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x1, 0x82) ioctl$BLKBSZSET(r0, 0x40081271, &(0x7f0000000000)=0x1000) 2018/05/22 00:10:20 executing program 7: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xd) r0 = socket$inet_udp(0x2, 0x2, 0x0) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)) getsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f0000000040), &(0x7f0000000080)=0x4) syz_open_dev$sndtimer(&(0x7f00000003c0)='/dev/snd/timer\x00', 0x0, 0x8c80) r1 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x9, 0x2002) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000000140)=[0x358, 0x1]) bind(r0, &(0x7f0000000240)=@l2={0x1f, 0xfffffffffffffffd, {0xa614, 0x7fffffff, 0xff, 0x7, 0x100000000, 0x8}, 0x8508, 0xffff}, 0x80) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000380)={0x7, &(0x7f0000000340)=[{}, {}, {}, {}, {}, {}, {}]}) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f00000002c0)={'ipvs\x00'}, &(0x7f0000000300)=0x1e) socketpair(0x11, 0x5, 0x81, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f00000000c0)=0x3, 0x4) 2018/05/22 00:10:20 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='oom_score_adj\x00') sendfile(r0, r0, &(0x7f00000000c0), 0xf0) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) 2018/05/22 00:10:20 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000000000), 0x8) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x8) ioctl$EVIOCGSND(r2, 0x8040451a, &(0x7f0000000080)=""/179) sendto$inet6(r1, &(0x7f00000000c0), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) 2018/05/22 00:10:20 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f0000c86f88)={0x0, 0x70, 0x20, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept4(0xffffffffffffffff, 0x0, &(0x7f0000000100)=0xfffffffffffffd93, 0x0) r1 = getpgrp(0xffffffffffffffff) r2 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r3 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_SET_BLOCK_SIZE(0xffffffffffffffff, 0x4c09, 0x0) pwritev(r3, &(0x7f0000000340)=[{&(0x7f0000000240)='\'', 0x1}], 0x1, 0x81806) fcntl$setown(r0, 0x8, r1) syz_open_pts(r3, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3) sendfile(r2, r2, &(0x7f0000000080), 0x102000004) ioctl$LOOP_CLR_FD(r2, 0x4c01) pipe(&(0x7f00000002c0)) 2018/05/22 00:10:20 executing program 7: r0 = socket(0xa, 0x2, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") connect$pppoe(r0, &(0x7f0000000040)={0x18, 0x0, {0x1, @empty, 'eql\x00'}}, 0x1e) mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x10000032, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000140), 0x8c, 0x1, &(0x7f00000000c0), &(0x7f0000000100), 0x0) 2018/05/22 00:10:20 executing program 5: r0 = socket(0xa, 0x1, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x101080, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f00000000c0)=0x3055) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) read$eventfd(r2, &(0x7f0000000080), 0x8) 2018/05/22 00:10:20 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x5, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20}, 0x1c) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001140)='/dev/pktcdvd/control\x00', 0x10080, 0x0) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000001100)={0x0, 0x1000, &(0x7f0000000100)="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"}) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) [ 94.022043] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/22 00:10:20 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) getsockopt$inet_udp_int(r0, 0x11, 0xb, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000280)={{{@in=@broadcast, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@multicast2}}, &(0x7f0000000180)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00000001c0)={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x17}}, @dev={0xfe, 0x80, [], 0xe}, @mcast2={0xff, 0x2, [], 0x1}, 0x1, 0x2, 0xfffffffffffffffb, 0x0, 0x4eb3c331, 0x80200006, r2}) 2018/05/22 00:10:20 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000300)='/dev/input/event#\x00', 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) r2 = getpgrp(0xffffffffffffffff) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000002c0)={0x0, 0x0}, &(0x7f0000000580)=0xc) r4 = getgid() sendmsg$unix(r1, &(0x7f0000000600)={&(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000000500)=[{&(0x7f0000000140)="d263f98d5ebae8d969ab7e6b2cd13f777d7c4379ef71d502413743ef0854ccf02de720049a51bfda926883a5ce58615e9334ea5e8e8707bfe6c595050fe801756b37cef023a13bd830eb6766", 0x4c}, {&(0x7f0000000440)="5ddc726ddccee790ff4984648b9eacc677ffe03d11c74733b975226d570f9f9762f716731d9eb7cdb7b5be7eb204fc6a13342b9e811ef31459df849097d2623de14097caf1a84c4cc180bf0336e3ccd18acc533954d5ecb045c693a1df987c5369b80083bd36eca7ec6bcc3ed05de5f452515cb85c7855fb5a0e447e50ca4b58aa61cb5d26a5ce559051", 0x8a}, {&(0x7f00000001c0)}, {&(0x7f0000000200)="fccc20418aeb7fe2ae8ff08535b70fb87b64ac5e4b4108ede52f6741e50c74efcd0a93c47d12b677d10d3d2cc5c65db36aa7b6c4c118", 0x36}, {&(0x7f0000000280)="3511cd484e788f191acee1a743fb", 0xe}], 0x5, &(0x7f00000005c0)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x20, 0x4000040}, 0x40) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") munmap(&(0x7f0000000000/0xd000)=nil, 0xd000) setsockopt$llc_int(r1, 0x10c, 0x0, &(0x7f00000001c0)=0x800, 0x4) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000340)=""/251) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000680)=""/43) r5 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SG_GET_ACCESS_COUNT(r5, 0x2289, &(0x7f0000000080)) 2018/05/22 00:10:20 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r0 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) mq_notify(r0, &(0x7f0000477fa0)={0x0, 0x0, 0x0, @thr={&(0x7f0000bc8000), &(0x7f0000589000)}}) close(r0) 2018/05/22 00:10:20 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x200, 0x0) connect$ipx(r0, &(0x7f0000000040)={0x4, 0x7, 0x6, "337d7e15ea11"}, 0x10) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000000080)={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x0, @random="b2bcdfb2fa53"}, 0x0, {0x2}, "00ffffffffffffff00"}) 2018/05/22 00:10:20 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000380)="c626262c8523bf012cf66f") 2018/05/22 00:10:20 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000872936)='/dev/binder#\x00', 0xffffffffffffffff, 0x802) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="05630440000000000e630c4000000000f62ad31c803230d6aea8b9a178ca07ada8f04312ca87bc0ab390d4216b8c618b198c06f11c00ce"], 0xfffffffffffffced, 0x0, &(0x7f0000000040)}) 2018/05/22 00:10:20 executing program 6: openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x2, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) getpgrp(0xffffffffffffffff) get_robust_list(0x0, &(0x7f0000000780)=&(0x7f0000000740)={&(0x7f0000000180)={&(0x7f0000000140)}, 0x0, &(0x7f0000000700)={&(0x7f0000000280)}}, &(0x7f00000007c0)=0x18) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(0xffffffffffffffff, 0x28, 0x1, &(0x7f0000000600), 0x8) ptrace$getregset(0x4204, 0x0, 0x1, &(0x7f0000000380)={&(0x7f00000002c0)=""/147, 0x93}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='sockfs\x00', 0x60a782820fec975e, 0x0) syz_mount_image$jfs(&(0x7f0000000080)='jfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x4020, &(0x7f0000000140)={[{@usrquota='usrquota', 0x2c}]}) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000240)='net/protocols\x00') r1 = open(&(0x7f0000000280)='./file0\x00', 0x101000, 0x2e) openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/pktcdvd/control\x00', 0x1, 0x0) accept$netrom(0xffffffffffffffff, &(0x7f0000000300)=@full, &(0x7f0000000380)=0x48) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000400)) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000003c0)) syz_open_pts(0xffffffffffffff9c, 0x1) openat$zero(0xffffffffffffff9c, &(0x7f0000000440)='/dev/zero\x00', 0x0, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f0000000480)='/dev/snd/timer\x00', 0x0, 0x0) r3 = fcntl$getown(r2, 0x9) statfs(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)=""/173) sched_setscheduler(r3, 0x6, &(0x7f00000000c0)=0x8) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000500)={0x7c75, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e22, @loopback=0x7f000001}, {0x2, 0x4e21}, 0x42, 0x1, 0xffffffff, 0x4, 0xcea, &(0x7f00000004c0)='veth0_to_bond\x00', 0x7, 0x80000000, 0x7fff}) r4 = creat(&(0x7f0000000080)='./file0\x00', 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r4, 0x111, 0x5, 0x1ff, 0x4) ioctl$SG_GET_COMMAND_Q(r0, 0x2270, &(0x7f0000000580)) write$cgroup_type(r4, &(0x7f0000000040)='threaded\x00', 0xfd87) 2018/05/22 00:10:20 executing program 3: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000080)=ANY=[@ANYBLOB="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"], 0x1c}, 0x1}, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)) 2018/05/22 00:10:20 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="4626262c8523bf012cf66f") r1 = creat(&(0x7f0000001380)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000600), &(0x7f00000000c0)=0xc) ioctl$fiemap(r1, 0x40086602, &(0x7f00000000c0)=ANY=[]) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$evdev(0xffffffffffffffff, &(0x7f0000000100)=[{{0x0, 0x7530}}, {{0x0, 0x2710}}, {{0x77359400}, 0x0, 0x8}], 0x13d) write$binfmt_elf32(r1, &(0x7f0000000080)=ANY=[@ANYRES32=0x0], 0xff63) ioctl$fiemap(r2, 0x40086602, &(0x7f0000000140)=ANY=[]) 2018/05/22 00:10:20 executing program 0: r0 = socket(0x2000000000a, 0x8000f, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") nanosleep(&(0x7f0000000280), 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer2\x00', 0x80900, 0x0) ioctl$IOC_PR_CLEAR(r1, 0x401070cd, &(0x7f0000000440)={0x100}) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x0, 0x4) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)="7379736673002a864f4bc00bce1bdb20637213b1e894d120715f9dc1125b042c7226eb0136d9624ea1d23374a660fe5ac173722fd367ad22e8553025a2e8be0bc5514379af7213d32b8d5d06dc8fbf2c849ed9cdefc74b03dfa9cb5a90b28b4b24d7862c3d66fca53167d5424235435a3dbb76bc7d3c42fc2e9c696114a6f888f0da85277683cfc1c4d2bf71c255a3134d64cc3fed8e97798deb8631cbf7682c9fa2ed031465aa191df922f764297cba22a8499d177f49fba940f55bbc8b723fd374f1fed78c8aeec6811d9b5879487387d56594a14c2588274de84fa27610302b3fb54172a8c910a07e7c76ea465aa68402", 0x4, &(0x7f0000000080)) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f00000003c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10400000}, 0xc, &(0x7f0000000380)={&(0x7f0000001700)=ANY=[@ANYBLOB="fc000000", @ANYRES16=r2, @ANYBLOB="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"], 0xfc}, 0x1, 0x0, 0x0, 0x4000004}, 0x15) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000001540)=0x3, 0x4) r3 = add_key(&(0x7f0000001600)='dns_resolver\x00', &(0x7f0000001640)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001680)="698b79cc6a135a12d345b92de4a5ace3e346e4c5e9156d37b52a1d88f29e803a2afc758129b0b5bd201f72d1d88e222b08f119bb80b9ae8637da9a063fb173244364cbd634230589ddf9b77e6da7739046f34c63effbc7766ea2dc1835868d5c1e1e368028a771", 0x67, 0xffffffffffffffff) request_key(&(0x7f0000000040)='.request_key_auth\x00', &(0x7f0000001580)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000015c0)='selinux.nodevtrusted\x00', r3) r4 = add_key(&(0x7f0000000480)='id_resolver\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000500)="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", 0x1000, 0xffffffffffffffff) keyctl$clear(0x7, r4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000001500)={0x1, 0x1, 0xb000}, 0x4) 2018/05/22 00:10:20 executing program 4: r0 = socket$inet6(0xa, 0x100000003, 0x80000000000006) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioprio_set$uid(0x0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000), 0xffa7, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x8}}, 0x1c) bind$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x3) 2018/05/22 00:10:20 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='hostfs\x00', 0x60a782820fec975e, 0x0) syz_mount_image$jfs(&(0x7f0000000080)='jfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x4020, &(0x7f0000000240)=ANY=[@ANYBLOB="2b00d4a1e22f04519810ee36383ac69d756d00ff3c007e79d699e3f4969518f81d9d1541b3f581ae8b083577673430a29350"]) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0x40086607, &(0x7f0000000080)={0x0, &(0x7f0000000540)}) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x20101, 0x0) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000080)) mknod$loop(&(0x7f0000000140)='./file0\x00', 0x4a, 0x1) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000000280)={&(0x7f0000ffe000/0x1000)=nil, 0x400, 0x5, 0x0, &(0x7f0000ffd000/0x2000)=nil}) 2018/05/22 00:10:20 executing program 5: r0 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) r1 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f0000000080)=0x80) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000100)={0x5, 0x8, 0x80000000, 0x2, 0x0}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=r2, &(0x7f0000000200)=0x4) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000140)={"6966623000faffffffffffffff00", 0x112}) 2018/05/22 00:10:20 executing program 3: kexec_load(0x6, 0x6, &(0x7f0000000580)=[{&(0x7f0000000000)="1364a64cb2b36fe05c1a22ea77880136ac97f15eb27218fb2185beca2ca98ee4bfcb22d84894f384e3556c14b8119a464ebee15a9497acb07c74f4ddabd8f267ca0873a3fba131ae95cd44c90ba551bd83ef5e12c786594ab564b2566ef2a83f27a98d05d409411ff67dd221059c5bccdca9f5e750e436a490acc441c4db22015e56a5e11e69", 0x86, 0x9, 0x7}, {&(0x7f0000000140)="84d41838f082d435f3347c5693296e54fb1ae69b51ceaa0a4c149734207a115c83764ec6d14d0b558704cba965b74b1c919f34d4be15e7d7dce74133d764eb47b8043106e406c6968a676e76931d6e1cb49c18ba4c02b7275ea3a7bd740d81918370524d90eb69dd126b8302fddf3a3322685c2aade0e5524880f67243f8", 0x7e, 0x4be5, 0x2}, {&(0x7f00000002c0)="50f6b0372919949e6ad31c0f484fc0d10fefc5cc8f07a36eb78de9cc7c3a5649ebd5f83fafdcafe34aa330353f0c41be1d1f688e879c40e63c008efa03aeaa93fbafaf5b58f97b9719dc2e85430e64479cd8db16ef746e846c79841cdf1874531670b8a49480dc4cf7b4582e1f0706546a5698f2dc3d5971bf5d157bbe32454fe7be375f1107c9d627155cc559a4660eea1601691d2c5e285cfccbe71cc0102e481b2f01dd3d838bf2ed9bda68503e86fc047bea94f9dfe446a9dc57cc71ae68", 0xc0, 0x10000}, {&(0x7f0000000380)="36cb1bc80fdb4cd6d1ec1576adbae3332a6baba18cd48a857f765970dc8db7a1ed0e650c9a3c3220d0098acf7579d39117435ea99152c573dba6e12d16e3b8aa9250834dc50b858b7206441cdc0b2b47b5d042b6f78428fdd6ac999aa519fb5adbe7980ef8d3d093c8c6e28cb928065cd1ba0a242202a67bf32de9f39aabe1ea142599221cfde65bf349582e0932d8500b01d990f12bbc9be2124cb7185ffd67724b2d2c64b1b6076275db70e4a465d5a313e4b22d5dbe63fb4fe05512f10baa4903fb51f4397bba4f6f1a905c8060122a0cfbd40193562912ab3133319e1bc165efe115cba4e80caad225", 0xeb, 0x2, 0xfffffffffffffffa}, {&(0x7f00000000c0)="06da4039dafd4efd273888b3a6e42b2db052407567cca3a0d29f1fb222af", 0x1e, 0xbc2c, 0x5}, {&(0x7f0000000480)="a0cb1b9d300dfccd3d2abde8e33fa6b9b8cbc3e659c4c005de49e55d50af785977350e7d997d770cadc533dd7a431200c6166b34283a288bc1911f93328aea5d8db6c47915ab6d28f929860ef70dc55fea96ed3207f2fb25f08f6d9f7b4fdcc72d4e1c07badebc8185c703d5f8f1fcdde6e918cc34107587e8c301264121a0cbd3e880b6f84ca286810445012c7aa1c99518015df066e31158251414daa5e2e4d202d295ec45003b351d56a0eb0e59f496f701a394d4b4ca06336c8b06a3218e5398", 0xc2, 0x5, 0x80000001}], 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000e92000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x2}}, 0x2e) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000200)=""/74, &(0x7f0000000280)=0xffffff07) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000100)={0x9, 0x2, 0xfc}) 2018/05/22 00:10:20 executing program 0: r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(r0, 0x8200) mkdir(&(0x7f0000000380)='./file0\x00', 0x0) r1 = socket(0xa, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) lchown(&(0x7f0000000300)='./file0\x00', r2, 0x0) utime(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)) lseek(r0, 0x0, 0x8000080000003) timerfd_gettime(r0, &(0x7f0000000000)) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000100)="b61788ef2562f4e4ff66") stat(&(0x7f0000000040)='./bus\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) setfsuid(r3) 2018/05/22 00:10:20 executing program 4: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x22402, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_dccp_int(r0, 0x21, 0x15, &(0x7f0000000100), &(0x7f0000000140)=0x4) r1 = socket(0x10, 0x803, 0x0) sendto(r1, &(0x7f00000000c0)="120000001600e70d017b00000000000000a1", 0x12, 0x2, 0x0, 0x0) recvmmsg(r1, &(0x7f0000000040)=[{{0x0, 0xffffffffffffff1a, &(0x7f0000008280), 0x0, &(0x7f00000082c0)=""/236, 0xec}}, {{&(0x7f00000083c0)=@hci, 0x80, &(0x7f00000000c0), 0xc0, &(0x7f00000086c0)=""/109, 0x6d}}], 0x2, 0x0, &(0x7f0000003880)={0x77359400}) [ 94.289880] binder: 9390:9395 ioctl c0306201 20000000 returned -11 [ 94.303791] binder: BINDER_SET_CONTEXT_MGR already set [ 94.322647] binder: 9390:9395 ioctl 40046207 0 returned -16 2018/05/22 00:10:20 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) sendmmsg(r0, &(0x7f0000000ac0)=[{{&(0x7f0000000200)=@nfc_llcp={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "618b554988912ee20b1f26c52066f792f87e3002cb2cc44857ebd9c8884fbc2984c1d3e7e752869c6117084432a04ef6e9f90376a39ab8d70206b7ae65472c"}, 0x80, &(0x7f0000000440), 0x0, &(0x7f0000000480), 0x0, 0x8000}, 0x7}, {{&(0x7f00000005c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x2, 0x4, 0x0, 0x1, {0xa, 0x4e20, 0x5791a12f, @local={0xfe, 0x80, [], 0xaa}, 0x4}}}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000640)="760894fbe44174b9465d79a3c0053022c9fa46fe08f737187c434d1e7381781459627b266f96eb80bc156a2de3bd49de5df8402b5f64b3a1ce660ed6a64e84df6dd5f65155d8a14afbaef790ea7187e24d88a775dbbb1f7fe4612ace878ef1c5c28178be4ab2c32e255ab3c6fb20337a67d13c2d249f1e7d26413c93a868158da7225bd982c30e302d8d4e01bb7d12a3c5e0ee6bc1119e585f5e21633b16edff84b25d9c80f938e01c244dc36c4d825209fb288d99b3ad70441f117c8d8fb3a8eef5946595068c8ca097110b39dfc4b2b15b43", 0xd3}], 0x1, &(0x7f0000000880)=[{0x68, 0x11f, 0x0, "b86441f1cd483fc4148261894feae2149d660713963ed7fcf41a05c6515327a858e5b8693556dcd18e5a25abff139d0e5ef3fe4486386317cb3e460ad3ba65b2b15940caa3cfbeca01250382d4b8473c14abfd7f75a7b8"}], 0x68, 0x8084}, 0x8}], 0x2, 0x0) 2018/05/22 00:10:20 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x400000, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x30, &(0x7f0000000080)=[@in={0x2, 0x4e21}, @in={0x2, 0x4e21}, @in={0x2, 0x4e21, @rand_addr=0xbab}]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[], &(0x7f0000000240)) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000040)=0x2, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) write(r1, &(0x7f00000000c0)="2400000024007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) 2018/05/22 00:10:20 executing program 3: r0 = geteuid() stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0x2, r0, r1, 0x10001, 0x9, 0x10040) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xffffffffffffffd0) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, r2, 0x0, 0x0, 0x40000) [ 94.649863] EXT4-fs (sda1): re-mounted. Opts: usrquota, [ 94.666609] EXT4-fs (sda1): Unrecognized mount option "+" or missing value [ 94.741234] EXT4-fs (sda1): Unrecognized mount option "+" or missing value [ 94.774519] EXT4-fs (sda1): re-mounted. Opts: usrquota, 2018/05/22 00:10:20 executing program 0: sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) socketpair$inet6(0xa, 0xa, 0xf54, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000000180)=@add_del={0x2, &(0x7f0000000100)='ip6_vti0\x00', 0x7f}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000006c0)={0x8, 0xae6a, 0x0, 0x0, 0xaedb, 0x7f, 0x4, 0x9, 0x0}, &(0x7f0000000700)=0x20) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000740)={r2}, &(0x7f0000000780)=0x8) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(0xffffffffffffffff, 0xc058534f, &(0x7f0000000480)={{0x592910b1, 0x9}, 0x0, 0x0, 0x5, {0x0, 0x7}}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000540)={{{@in=@dev, @in=@multicast1}}, {{@in6=@mcast2}, 0x0, @in=@remote}}, &(0x7f0000000640)=0xe8) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000380)={0x0, 0x652}, &(0x7f00000003c0)=0x8) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x4083, 0x0) 2018/05/22 00:10:20 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000740)={@mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, 0x40, 0xddbb, 0x0, 0x0, 0x0, 0x80000004}) r1 = getpgid(0xffffffffffffffff) ptrace$getenv(0x4201, r1, 0x5, &(0x7f0000000000)) 2018/05/22 00:10:20 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x29, 0x41, &(0x7f00000004c0)=ANY=[], 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000380), &(0x7f00000003c0)=0x8) pkey_mprotect(&(0x7f00001c1000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) clone(0x4000, &(0x7f0000000040)="779f8f73b125d9c5011514990354b09e105c3b44d284027bf0673c674f17a6bfb0d85a07b4ebfd4ef04f19069ed1498c3f6ffc67f9cd3cc5337c2b921b0d29ff9be7728e121d83", &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="f52eed1a898ce3ce25d8fc98bd8ee85295bcc34217e90c3ba15529dbdcc3b0faa1a40f591a0c234a4e88526e5dced22952758f0f977bf3921e710d37dc53f4b50e1a4db433ecf79672ba36dd182db2a331f5e555f0b2f0b1abcfb524992f19c73dd34ffbbae32db6d51d1544f7b81f") 2018/05/22 00:10:20 executing program 7: openat$full(0xffffffffffffff9c, &(0x7f0000000200)='/dev/full\x00', 0x8c002, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vga_arbiter\x00', 0x200000, 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000300)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/autofs\x00', 0x2000, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000002c0)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000000000)='net/route\x00') syz_open_dev$random(&(0x7f0000000080)='/dev/random\x00', 0x0, 0x0) unshare(0x400) openat$ppp(0xffffffffffffff9c, &(0x7f0000002ff7)='/dev/ppp\x00', 0x0, 0x0) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) ioctl$KDSKBMETA(r3, 0x4b63, &(0x7f00000001c0)=0x2) sendmsg$nl_route(r3, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=@getrule={0x14, 0x22, 0x2, 0x70bd27, 0x25dfdbfc, {}, ["", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x1}, 0x10) getpeername$ipx(r0, &(0x7f0000000040), &(0x7f0000000240)=0x10) 2018/05/22 00:10:20 executing program 2: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000140)) r2 = socket$inet6(0xa, 0x2, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2}, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x4, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)='veth1_to_bridge\x00'}) connect$inet6(r2, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendmmsg(r2, &(0x7f00000092c0), 0x4ff, 0x0) 2018/05/22 00:10:20 executing program 3: getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000340)={0x0}, &(0x7f0000000380)=0x8) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000100)={r0, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f00000001c0)=0x84) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1000004, 0x20010, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) 2018/05/22 00:10:20 executing program 6: openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x2, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) getpgrp(0xffffffffffffffff) get_robust_list(0x0, &(0x7f0000000780)=&(0x7f0000000740)={&(0x7f0000000180)={&(0x7f0000000140)}, 0x0, &(0x7f0000000700)={&(0x7f0000000280)}}, &(0x7f00000007c0)=0x18) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(0xffffffffffffffff, 0x28, 0x1, &(0x7f0000000600), 0x8) ptrace$getregset(0x4204, 0x0, 0x1, &(0x7f0000000380)={&(0x7f00000002c0)=""/147, 0x93}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='sockfs\x00', 0x60a782820fec975e, 0x0) syz_mount_image$jfs(&(0x7f0000000080)='jfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x4020, &(0x7f0000000140)={[{@usrquota='usrquota', 0x2c}]}) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000240)='net/protocols\x00') r1 = open(&(0x7f0000000280)='./file0\x00', 0x101000, 0x2e) openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/pktcdvd/control\x00', 0x1, 0x0) accept$netrom(0xffffffffffffffff, &(0x7f0000000300)=@full, &(0x7f0000000380)=0x48) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000400)) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000003c0)) syz_open_pts(0xffffffffffffff9c, 0x1) openat$zero(0xffffffffffffff9c, &(0x7f0000000440)='/dev/zero\x00', 0x0, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f0000000480)='/dev/snd/timer\x00', 0x0, 0x0) r3 = fcntl$getown(r2, 0x9) statfs(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)=""/173) sched_setscheduler(r3, 0x6, &(0x7f00000000c0)=0x8) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000500)={0x7c75, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e22, @loopback=0x7f000001}, {0x2, 0x4e21}, 0x42, 0x1, 0xffffffff, 0x4, 0xcea, &(0x7f00000004c0)='veth0_to_bond\x00', 0x7, 0x80000000, 0x7fff}) r4 = creat(&(0x7f0000000080)='./file0\x00', 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r4, 0x111, 0x5, 0x1ff, 0x4) ioctl$SG_GET_COMMAND_Q(r0, 0x2270, &(0x7f0000000580)) write$cgroup_type(r4, &(0x7f0000000040)='threaded\x00', 0xfd87) 2018/05/22 00:10:20 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0x1c) sendto$inet6(r0, &(0x7f0000000300), 0xfd90, 0x400806e, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) getpeername(r0, &(0x7f0000000100)=@pptp={0x0, 0x0, {0x0, @multicast1}}, &(0x7f0000000040)=0x80) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) sendto$inet6(r0, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000180)={0xa}, 0x1c) 2018/05/22 00:10:20 executing program 1: r0 = socket(0x18, 0x0, 0x4) accept$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x1c) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x80000, 0x0) r2 = request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240)='SE Linux', 0xfffffffffffffffa) r3 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$link(0x8, r2, r3) write$selinux_load(r1, &(0x7f00000000c0)={0xf97cff8c, 0x8, 'SE Linux', "02276dcbf7e36cc42185b4a8461f832d83f03be3b85dedd933242d90d1b1796c50fe216cf5201da24197599e68da33deb08e984fafdd18ed2a857936124a59d45c77a0f47c695b440b6625af4061d1c2c2786e1762382014aaf818c3bf70763d5e34262aea35d42fc9cbe4ebf69c1900fab8490bc4ac52dfac62f4db15c100ad4fbcae9d481bc00f08ddffcd2db4ea79bb3c6e6bb061037cb8a29753b230b3232f1f25249c481274abefafd8d21ff01a8292d01bc0d891f0242fb05377fe6e910ff350fcb70d545d0c3c8f46d099f98a43c8e996"}, 0xe4) 2018/05/22 00:10:20 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000340)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000000140), 0x4) 2018/05/22 00:10:20 executing program 5: capset(&(0x7f00000000c0)={0x20071026}, &(0x7f0000000100)) r0 = openat$full(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/full\x00', 0x40000000000800, 0x0) getpeername$netrom(r0, &(0x7f0000000080), &(0x7f0000000140)=0x10) signalfd4(r0, &(0x7f0000000380)={0x6}, 0x8, 0x80800) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x40}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000002c0)={r1, @in6={{0xa, 0x4e23, 0x800, @remote={0xfe, 0x80, [], 0xbb}, 0x3}}}, 0x84) r2 = getpgrp(0xffffffffffffffff) rt_sigprocmask(0x1, &(0x7f0000000200)={0x8}, 0x0, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000003c0)={r1, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x20}}}, 0x1eac, 0x43a}, &(0x7f0000000480)=0x90) sched_setaffinity(r2, 0x8, &(0x7f0000000240)=0x1) getsockopt$inet_int(r0, 0x0, 0x23, &(0x7f0000000180), &(0x7f00000001c0)=0x4) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040)={0x258}, 0x4) 2018/05/22 00:10:20 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000003400), 0x2808000, &(0x7f0000003500)) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) mknodat(r0, &(0x7f00000000c0)='./file1\x00', 0x8050, 0x1) [ 94.891819] syz-executor1 (9491) used greatest stack depth: 23480 bytes left 2018/05/22 00:10:21 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getpeername(r0, &(0x7f00000000c0)=@generic, &(0x7f0000000040)=0x80) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0xa4) ioctl$TCSBRK(r2, 0x5409, 0x657) sendto$inet6(r1, &(0x7f0000000000), 0x0, 0x4008080, &(0x7f0000000080)={0xa, 0x4e23}, 0x1c) sendmmsg(r1, &(0x7f0000000280), 0x14d, 0x0) 2018/05/22 00:10:21 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c73a3a6ff90e26f") r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000040)={{0x2, 0x0, @rand_addr}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0x0, {0x2, 0x0, @loopback=0x7f000001}}) perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0x11}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000040)) unshare(0x40800) 2018/05/22 00:10:21 executing program 5: sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x10000000000003) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) sendmmsg(r0, &(0x7f0000000140), 0x7b, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x20000, 0x0) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000000180)) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0x2, 0xfb, 0x3, 0x8, 0x8, 0xfff, 0x1, {0x0, @in6={{0xa, 0x4e24, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x8001}}, 0x4, 0x7f, 0x100000000, 0x6, 0x80}}, &(0x7f0000000280)=0xb0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000002c0)={r2, 0x7}, &(0x7f0000000300)=0x8) 2018/05/22 00:10:21 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x1) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket(0xb, 0x400000020000001, 0x4) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmmsg(r0, &(0x7f0000000300)=[{{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0c00000000000000000000857d78002ead1bd7f4a1a639e86a9bad7f9e5b810806225916b1318fd1b899957b60f04ea0135ce055bee1ff7c462f0a9175cd02fd97b270dcfacd1e8d33ddda9a4fa0b8a9"], 0xfffffffffffffe56}}], 0x1, 0xffd8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x9, 0x7, 0x16, 0x80000001, 0x8}, &(0x7f0000000200)=0x14) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000280)={r2, 0x2, 0xfffffffffffffffd, 0x40a5}, &(0x7f00000002c0)=0x10) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000140)) preadv(r1, &(0x7f0000000100)=[{&(0x7f00000000c0)=""/29, 0x1d}], 0x1, 0x11) 2018/05/22 00:10:21 executing program 3: add_key(&(0x7f0000000100)='cifs.idmap\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000180)="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", 0x5bb, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x2, 0x5) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pktcdvd/control\x00', 0x200002, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000740)={0x0, @in6={{0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x40}}}, &(0x7f0000000800)=0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000840)={r1, 0x200}, &(0x7f00000008c0)=0x8) execveat(0xffffffffffffffff, &(0x7f0000000000)='\x00', &(0x7f0000000400), &(0x7f0000000380), 0x1000) 2018/05/22 00:10:21 executing program 1: r0 = socket$inet_sctp(0x2, 0x40800000002, 0x84) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40, 0x0) connect$unix(r1, &(0x7f00000002c0)=@file={0x1, './file0\x00'}, 0xfffffffffffffc1c) 2018/05/22 00:10:21 executing program 7: r0 = dup(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in=@multicast1, @in=@local}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f0000000140)=0x1000000b3) vmsplice(r0, &(0x7f00000003c0)=[{&(0x7f0000000180)="07517745306a0e0f0f20b124fdc862984bcb929350f4c99302c0572d63508279bb6197ba2274888673ad82feb2a0b9e98a8f08a14b685ea048620666bdbaab92c7ef85793e4e9effdbfb8191b1f0f73b1986449ff0185e5a9db9e2f4ce29a49e3d9f470e92a6a149e3a01010930d0cb7925ee233311ebcccfeef9d74dab93cfd00321030352985b16c79d01639d9a26054a20af1a28bfef0aa8d4a2de190979a592e7a499a323eeef8e6a724e536b80cdaeb6ef2e6d7dc4c7d65abb10fe010d861aa5af59c33", 0xc6}, {&(0x7f0000000280)="c95ff9154f0cc24c4cbb7baffb4d38263a3bc735bd9afbe2c55fecdaddccf092a2ea00524591aacb426c89eb6db091463cb083ccc8b4bf0008eae6f5d4e55e7d99dbd1737cbbba81da943c8288f647074ae15eb15a203bf94f678b664ec2768ec9c58bf69b0200000000000000798deb64c78eaacf14a3b83d516709c107328daa2ee6d9fabe44ea54954ee24b2198f9534c8da23d847aaa099da2289b3bcca622b1026494a0a00a67039563f7006cdcf8d3b6b3b0f50272d687cb", 0xbb}, {&(0x7f0000000340)="02d8e20f84baabbd914a03b8f9cf897b5d014da819e2842c0b689c20b2314771e093d97ecfca75e8334ab9b4f1285df16b69b964bee4b0f863f3ad7f300bac1bd9d3a6ab02ec31bb87d204fdcfbe6a981d8aafe8b1c9ba2927d1c63c5f5ad602493bef", 0x63}, {&(0x7f0000000100)="28791d9785c814f6283222ba8b76dcb9c778f71b273c423e1ada20c900800c7bab68ffeec6f3fd42bd7935e27a58b105654d5c7676f493", 0x37}], 0x2, 0x8) connect$l2tp(r0, &(0x7f0000000400)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x3, 0x1, 0x0, 0x1, {0xa, 0x4e20, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x10001}}}, 0x3a) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000440)=0x9, 0x4) syz_open_dev$random(&(0x7f0000000480)='/dev/random\x00', 0x0, 0x40800) 2018/05/22 00:10:21 executing program 0: r0 = socket$inet(0x2, 0x6000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r1 = getpid() fcntl$setown(r0, 0x8, r1) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000280)='bridge0\x00', 0x10) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r2, 0x4c00, r0) getsockopt$inet_tcp_buf(r0, 0x6, 0x37, &(0x7f0000000040)=""/35, &(0x7f0000000080)=0x23) sendto$inet(r0, &(0x7f00000000c0)='c', 0x1, 0x0, 0x0, 0x0) [ 95.129437] EXT4-fs (sda1): re-mounted. Opts: usrquota, 2018/05/22 00:10:21 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000480)=ANY=[@ANYRES32=0x0, @ANYBLOB="510000009ac04742f4b838000aeba4f1539a94e9bac2e88d1a67cd12632c955557c0ebdb2a3d98ccd9bb6bfbdb992294d0f01c7f19e83b5bd38cca033e9244632c3a99cf15f7cea0257c0b01aafff264fbf20c91e5"], &(0x7f00000001c0)=0x59) r3 = accept$inet6(r0, &(0x7f00000008c0)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000900)=0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000800)={r2, @in6={{0xa, 0x4e23, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}, 0x0, 0x8, 0x8, 0x5, 0x20}, &(0x7f0000000280)=0x98) shutdown(0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f0000000080)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x1, 0x0, "e4e69e173951f8d6032d82efe36ac970b43d0366c13ad5b31b8379a058c2bdaa456364b258c612c946a8da1fcc6aabfb6f858e89070f966ea60a292a6a0c5e8000cea23baaeb2875a386d7b0e8210eca"}, 0xd8) bind$inet6(r4, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmsg(r4, &(0x7f00000006c0)={&(0x7f0000000200)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000540)=""/209, 0xd1}], 0x1, &(0x7f0000000640)=""/89, 0x59, 0x2}, 0x40000021) r5 = syz_open_procfs(0x0, &(0x7f0000000500)='comm\x00') ioctl$TUNGETVNETHDRSZ(r5, 0x800454d7, &(0x7f00000007c0)) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@broadcast, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@dev}}, &(0x7f00000003c0)=0xe8) setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000400)={r6, @multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x10}}, 0xc) 2018/05/22 00:10:21 executing program 6: openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x2, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) getpgrp(0xffffffffffffffff) get_robust_list(0x0, &(0x7f0000000780)=&(0x7f0000000740)={&(0x7f0000000180)={&(0x7f0000000140)}, 0x0, &(0x7f0000000700)={&(0x7f0000000280)}}, &(0x7f00000007c0)=0x18) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(0xffffffffffffffff, 0x28, 0x1, &(0x7f0000000600), 0x8) ptrace$getregset(0x4204, 0x0, 0x1, &(0x7f0000000380)={&(0x7f00000002c0)=""/147, 0x93}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='sockfs\x00', 0x60a782820fec975e, 0x0) syz_mount_image$jfs(&(0x7f0000000080)='jfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x4020, &(0x7f0000000140)={[{@usrquota='usrquota', 0x2c}]}) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000240)='net/protocols\x00') r1 = open(&(0x7f0000000280)='./file0\x00', 0x101000, 0x2e) openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/pktcdvd/control\x00', 0x1, 0x0) accept$netrom(0xffffffffffffffff, &(0x7f0000000300)=@full, &(0x7f0000000380)=0x48) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000400)) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000003c0)) syz_open_pts(0xffffffffffffff9c, 0x1) openat$zero(0xffffffffffffff9c, &(0x7f0000000440)='/dev/zero\x00', 0x0, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f0000000480)='/dev/snd/timer\x00', 0x0, 0x0) r3 = fcntl$getown(r2, 0x9) statfs(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)=""/173) sched_setscheduler(r3, 0x6, &(0x7f00000000c0)=0x8) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000500)={0x7c75, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e22, @loopback=0x7f000001}, {0x2, 0x4e21}, 0x42, 0x1, 0xffffffff, 0x4, 0xcea, &(0x7f00000004c0)='veth0_to_bond\x00', 0x7, 0x80000000, 0x7fff}) r4 = creat(&(0x7f0000000080)='./file0\x00', 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r4, 0x111, 0x5, 0x1ff, 0x4) ioctl$SG_GET_COMMAND_Q(r0, 0x2270, &(0x7f0000000580)) write$cgroup_type(r4, &(0x7f0000000040)='threaded\x00', 0xfd87) 2018/05/22 00:10:21 executing program 0: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x81020000) setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f0000001600), 0x4) getrandom(&(0x7f0000001740)=""/40, 0x28, 0x1) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x0, 0x0) fremovexattr(0xffffffffffffffff, &(0x7f0000000180)=@known='system.posix_acl_access\x00') getsockname$netlink(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=0xc) perf_event_open(&(0x7f0000aaa000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f00000001c0)='tls\x00', 0x4) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x0, 0x0) r3 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x6}]}, 0x10) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000240)="c6") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000200)=""/46, &(0x7f0000000240)=0x2e) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000280), &(0x7f00000002c0)=0x4) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/05/22 00:10:21 executing program 7: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/checkreqprot\x00', 0x200000, 0x0) getsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f0000000300), &(0x7f0000000340)=0x4) r1 = socket(0x2, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f0000000140)={'raw\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) r2 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x3, 0x4000000000) ioctl$SG_IO(r2, 0x2285, &(0x7f0000001640)={0x53, 0x0, 0x6, 0x0, @scatter={0x0, 0x384c8, &(0x7f00000004c0)}, &(0x7f0000000080)="81e02186ffde", &(0x7f0000000600)=""/4096, 0x0, 0x0, 0x0, &(0x7f0000001600)}) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000040)=0x5, 0x4) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f00000000c0)=0x400, 0x2) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value={0x0, 0xfffffffffffffffb}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000280)={r3, 0x800}, 0x8) fcntl$setsig(r2, 0xa, 0xf) 2018/05/22 00:10:21 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") mkdir(&(0x7f0000000000)='./file0\x00', 0x0) close(0xffffffffffffffff) getrandom(&(0x7f0000000040)=""/150, 0xcaeafe5c03abc8be, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000140)) 2018/05/22 00:10:21 executing program 1: getpid() r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() process_vm_writev(r1, &(0x7f0000000100)=[{&(0x7f000034afa4)=""/1, 0x1}], 0x1, &(0x7f00000000c0), 0x2b2, 0x0) r2 = dup3(r0, r0, 0x80000) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f0000000040)={[], 0x6, 0x3, 0x7, 0x1, 0x3, r1}) 2018/05/22 00:10:21 executing program 2: mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) munmap(&(0x7f00003c1000/0x1000)=nil, 0x1000) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x8040, 0x0) connect$netlink(r0, &(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfb, 0x40000}, 0xc) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x391180, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000080)={0x101, 0x10000000080000b, 0x4, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/05/22 00:10:21 executing program 5: r0 = memfd_create(&(0x7f0000000280)='\x00', 0x0) write$binfmt_elf32(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="7f454c460000000000000000000000000200030000000000007ead09443677a9ba00000000000000000020000002"], 0x2e) openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x42040, 0x80) execveat(r0, &(0x7f0000000000)='\x00', &(0x7f0000000280), &(0x7f0000000500), 0x1000) 2018/05/22 00:10:21 executing program 7: r0 = socket(0xa, 0x2, 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x3, &(0x7f0000000140)=""/123, 0x7b) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[0xfeffffff], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) getsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000000100), &(0x7f0000000080)=0x4) 2018/05/22 00:10:21 executing program 1: perf_event_open(&(0x7f00000004c0)={0x0, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x241, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000540)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000380)=0xea) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) write$eventfd(r0, &(0x7f00000003c0)=0x100000001, 0x8) write$eventfd(r0, &(0x7f0000000080)=0x20000100000001, 0x8) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000000c0)) 2018/05/22 00:10:21 executing program 2: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=0x0, &(0x7f00000001c0)=0x4) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000240)={r1, 0x5}, 0x8) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(&(0x7f0000000200)='./file0/file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0x0, &(0x7f0000000280)) perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_fuse_mount(&(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 95.447718] keychord: using input dev AT Translated Set 2 keyboard for fevent [ 95.469121] EXT4-fs (sda1): re-mounted. Opts: usrquota, [ 95.488151] keychord: using input dev AT Translated Set 2 keyboard for fevent 2018/05/22 00:10:22 executing program 5: unshare(0x400) r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0xffffffffffffff7f) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0xd, &(0x7f00000000c0), &(0x7f0000000200)=0x14) 2018/05/22 00:10:22 executing program 3: r0 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001bf000/0x3000)=nil, 0x3000, 0x0, 0x4011, r0, 0x0) clone(0x0, &(0x7f0000000040), &(0x7f0000000140), &(0x7f0000000180), &(0x7f0000000280)) 2018/05/22 00:10:22 executing program 7: r0 = signalfd(0xffffffffffffffff, &(0x7f0000a0d000), 0x8) poll(&(0x7f0000000000)=[{r0, 0x8001}, {r0, 0x2}], 0x2, 0x4) 2018/05/22 00:10:22 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000100)={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) unshare(0x2000400) r1 = mq_open(&(0x7f0000000080)='bdev\x00', 0x41, 0xc4, &(0x7f00000000c0)={0x3f, 0x6, 0x94, 0xffffffff, 0x3, 0x5d6e0193, 0x1, 0x4}) mq_timedsend(r1, &(0x7f00000001c0)="e1bd6cd0afde34321df09a6d21a19600028789fbec2ea693ba8964b3fe243e2d42cdc1b9eef3721daa36ba559839d6", 0x2f, 0x4, &(0x7f0000000040)={0x77359400}) mq_timedsend(r1, &(0x7f0000000100)="73b3cafec3dbd277099115feb843043bcd21914a3dd770451ca1844af1702112de1c7734850769393d14c839755a14d817df51fee3f9c0eb552a2c2ed1587ddc4541f459edf88ac4aeb604daa86338ecf4a9ac6ff010cf7c5811", 0x5a, 0x5, &(0x7f0000000180)) recvmsg(r0, &(0x7f0000001900)={&(0x7f0000000200)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000380)=[{&(0x7f0000001940)=""/4096, 0x1000}, {&(0x7f0000000280)=""/93, 0x5d}, {&(0x7f0000000000)=""/18, 0x12}, {&(0x7f0000000300)=""/79, 0x4f}], 0x4, &(0x7f0000000900)=""/4096, 0x1000, 0x2}, 0x2000) signalfd(r0, &(0x7f00000003c0)={0xdcc8}, 0x8) socket$inet(0x2, 0x8000e, 0x100000000) 2018/05/22 00:10:22 executing program 0: r0 = socket(0x11, 0x100000803, 0x0) r1 = socket(0x200000000000a, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r3 = socket$inet(0x10, 0x3, 0xc) sendmsg(r3, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)="2400000002031f001cfffd946fa2830020200a000900010001e700000000a3a20404ff7e", 0x24}], 0x1}, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000100)={"6966623000faffffffffffffff00", 0x1}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xa201}) dup2(r0, r2) 2018/05/22 00:10:22 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x200002, 0x0) r1 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000040)={0x6, 0x2, {0x1, 0x3, 0x9, 0x2, 0x400}}) r2 = inotify_add_watch(r1, &(0x7f0000000140)='./file0\x00', 0x480) inotify_rm_watch(r1, r2) ioctl$int_out(r0, 0x5460, &(0x7f00000000c0)) openat$md(0xffffffffffffff9c, &(0x7f0000000100)='/dev/md0\x00', 0x0, 0x0) 2018/05/22 00:10:22 executing program 6: r0 = memfd_create(&(0x7f0000000040)="6d2cd27b00000000000000dbf600943731e97d4b57358ca7ca127c4029f5f58b57911e1b99f5661b2a29f4631f1535bb8142d0ade2817e62e141e309634fe33a5c826f106ac993438f0d40080ed442a2578356f68bcec67ddb893be09b5b781883a3be382a82cd87703a56a3464e0db63a7655e49517cf646a373724a092e758", 0x0) write(r0, &(0x7f00000000c0)="846999cc33a55d780dc3bacd797ce48aee3dfd851b28c91282a235b00166ba293b0376351d4f75538debc491b1de0f78c956f1443e5e92a63b0e0cf40e9e4d2360e9cf8717bc54c0304276648e636bdac385b869a8f8695283e2ded45cbe85c9682fcfec0ced69756bd097d193", 0x6d) sendfile(0xffffffffffffffff, r0, &(0x7f0000000180)=0x8000000000000000, 0x0) 2018/05/22 00:10:22 executing program 1: socketpair$unix(0x1, 0x40000000002, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x80, 0x0) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000000140)) r2 = epoll_create(0x7ffffffc) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000000)) openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x200, 0x0) r3 = dup(r0) connect$unix(r3, &(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0x6e) 2018/05/22 00:10:22 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f0000000240)=[{&(0x7f0000000180)="1f0000000203193b000007000000068100023b050900020000004000020058", 0x1f}], 0x1) 2018/05/22 00:10:22 executing program 1: r0 = gettid() r1 = socket$inet(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000000300)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffc, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x15) 2018/05/22 00:10:22 executing program 4: unshare(0x400) r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000000280), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) getpeername$llc(r1, &(0x7f0000000000), &(0x7f0000000080)=0x10) 2018/05/22 00:10:22 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0xffffffffffffff7f) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x72, &(0x7f00000000c0), &(0x7f0000000200)=0x14) 2018/05/22 00:10:22 executing program 2: r0 = open(&(0x7f00009e1000)='./file0\x00', 0x8040, 0x0) fcntl$setsig(r0, 0xa, 0xb) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000d31ff0), &(0x7f00007adff0)={0x77359400}, 0x8) creat(&(0x7f0000000140)='./file0\x00', 0x0) [ 96.067346] netlink: 4 bytes leftover after parsing attributes in process `syz-executor0'. 2018/05/22 00:10:22 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x0, 0x82) ioctl$LOOP_SET_STATUS64(r0, 0x127d, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "804e2486cff9d9266b6504d1017e922724e09f8a6d2cec6c5249cf42d85e7f102204bb458c81a116e92825862da340dec9ee4a6bb74e77d3dd1a52f33cc1748d", "9b0fcdf54d8916989d63700e3a6899a829b385286943b044bf2cf8bdf5c1d14998d5bbac6c4deae26bc26c30222a2d0b5150e643db0873477ebc926e82d8fccc", "73e37038ac9e1afce8d30c230037155d045737cfaa8dd98f8db0f64fe0594b51"}) 2018/05/22 00:10:22 executing program 3: r0 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001bf000/0x3000)=nil, 0x3000, 0x0, 0x4011, r0, 0x0) clone(0x0, &(0x7f0000000040), &(0x7f0000000140), &(0x7f0000000180), &(0x7f0000000280)) 2018/05/22 00:10:22 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000400)=@broute={'broute\x00', 0x20, 0x2, 0x230, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000040], 0x0, &(0x7f0000000000), &(0x7f0000000040)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x11, 0x0, 0x0, 'dummy0\x00', 'vlan0\x00', 'ip6gre0\x00', 'vcan0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @empty, [], 0x70, 0xa0, 0xe8}, [@common=@AUDIT={'AUDIT\x00', 0x8}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00', 0x3}}}}, {{{0x1d, 0x0, 0x0, 'teql0\x00', 'vcan0\x00', 'vlan0\x00', 'ifb0\x00', @random="56190635f233", [], @random="d238742a69de", [], 0x70, 0x70, 0xb8}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00', 0x3}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc}]}, 0x2a8) [ 96.204787] netlink: 4 bytes leftover after parsing attributes in process `syz-executor0'. 2018/05/22 00:10:22 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0xffffffffffffff7f) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x7d, &(0x7f00000000c0), &(0x7f0000000200)=0x14) 2018/05/22 00:10:22 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0xffffffffffffff7f) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x7b, &(0x7f00000000c0), &(0x7f0000000200)=0x14) 2018/05/22 00:10:22 executing program 6: 2018/05/22 00:10:22 executing program 6: syz_emit_ethernet(0x46, &(0x7f0000000380)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "09d97b", 0x10, 0x3c, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, '!_J', 0x0, "3125e4"}}}}}}}, &(0x7f00000015c0)) 2018/05/22 00:10:22 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0xffffffffffffff7f) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x71, &(0x7f00000000c0), &(0x7f0000000200)=0x14) 2018/05/22 00:10:22 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0xffffffffffffff7f) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x7c, &(0x7f00000000c0), &(0x7f0000000200)=0x14) 2018/05/22 00:10:22 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) r1 = socket$inet(0xa, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000400)=@broute={'broute\x00', 0x20, 0x2, 0x230, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000040], 0x0, &(0x7f0000000000), &(0x7f0000000040)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x11, 0x0, 0x0, 'dummy0\x00', 'vlan0\x00', 'ip6gre0\x00', 'vcan0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @empty, [], 0x70, 0xa0, 0xe8}, [@common=@AUDIT={'AUDIT\x00', 0x8}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00', 0x3}}}}, {{{0x1d, 0x0, 0x0, 'teql0\x00', 'vcan0\x00', 'vlan0\x00', 'ifb0\x00', @random="56190635f233", [], @random="d238742a69de", [], 0x70, 0x70, 0xb8}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00', 0x3}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc}]}, 0x2a8) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000500)=@broute={'broute\x00', 0x20, 0x1, 0x1a8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000240], 0x2, &(0x7f0000008000), &(0x7f0000000240)=ANY=[@ANYBLOB="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"]}, 0x220) 2018/05/22 00:10:22 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0xffffffffffffff7f) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x70, &(0x7f00000000c0), &(0x7f0000000200)=0x14) 2018/05/22 00:10:22 executing program 3: 2018/05/22 00:10:23 executing program 1: 2018/05/22 00:10:23 executing program 3: 2018/05/22 00:10:23 executing program 5: 2018/05/22 00:10:23 executing program 2: 2018/05/22 00:10:23 executing program 0: 2018/05/22 00:10:23 executing program 4: 2018/05/22 00:10:23 executing program 7: 2018/05/22 00:10:23 executing program 6: 2018/05/22 00:10:23 executing program 3: 2018/05/22 00:10:23 executing program 5: 2018/05/22 00:10:23 executing program 1: 2018/05/22 00:10:23 executing program 4: 2018/05/22 00:10:23 executing program 7: 2018/05/22 00:10:23 executing program 3: 2018/05/22 00:10:23 executing program 5: 2018/05/22 00:10:23 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x4000000000000087) getsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f0000000400), &(0x7f0000000440)=0x4) 2018/05/22 00:10:23 executing program 4: 2018/05/22 00:10:23 executing program 7: 2018/05/22 00:10:23 executing program 6: 2018/05/22 00:10:23 executing program 5: 2018/05/22 00:10:23 executing program 1: 2018/05/22 00:10:23 executing program 3: 2018/05/22 00:10:23 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f000051c000)=[{&(0x7f0000000000)="480000001400190d09004beafd0d8c560a84969199d4e00600000000000000a2bc5603ca00000f7f89000000200000000101ff0000000309ff5bffff00c7e5ed5e00000000000000", 0x48}], 0x1) 2018/05/22 00:10:23 executing program 4: ioctl$sock_inet6_udp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f00000004c0)) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet(0xa, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000400)=@broute={'broute\x00', 0x20, 0x2, 0x230, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000040], 0x0, &(0x7f0000000000), &(0x7f0000000040)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x11, 0x0, 0x0, 'dummy0\x00', 'vlan0\x00', 'ip6gre0\x00', 'vcan0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @empty, [], 0x70, 0xa0, 0xe8}, [@common=@AUDIT={'AUDIT\x00', 0x8}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00', 0x3}}}}, {{{0x1d, 0x0, 0x0, 'teql0\x00', 'vcan0\x00', 'vlan0\x00', 'ifb0\x00', @random="56190635f233", [], @random="d238742a69de", [], 0x70, 0x70, 0xb8}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00', 0x3}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc}]}, 0x2a8) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000500)=@broute={'broute\x00', 0x20, 0x1, 0x1a8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000240], 0x2, &(0x7f0000008000), &(0x7f0000000240)=ANY=[@ANYBLOB="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"]}, 0x220) socket(0x0, 0x0, 0x0) 2018/05/22 00:10:23 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000400)=@broute={'broute\x00', 0x20, 0x2, 0x230, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000040], 0x0, &(0x7f0000000000), &(0x7f0000000040)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x11, 0x0, 0x0, 'dummy0\x00', 'vlan0\x00', 'ip6gre0\x00', 'vcan0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @empty, [], 0x70, 0xa0, 0xe8}, [@common=@AUDIT={'AUDIT\x00', 0x8}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}}, {{{0x1d, 0x0, 0x0, 'teql0\x00', 'vcan0\x00', 'vlan0\x00', 'ifb0\x00', @random="56190635f233", [], @random="d238742a69de", [], 0x70, 0x70, 0xb8}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc}]}, 0x2a8) 2018/05/22 00:10:23 executing program 6: perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0x4c, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) recvmmsg(r0, &(0x7f0000002d80)=[{{&(0x7f0000001400)=@alg, 0x80, &(0x7f00000026c0)=[{&(0x7f0000002480)=""/63, 0x3f}], 0x1, &(0x7f0000002740)=""/218, 0xda}}], 0x1, 0x0, &(0x7f0000002e40)={0x77359400}) sendmsg$nl_generic(r0, &(0x7f0000000340)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f00000003c0)={0x14, 0x42, 0x105}, 0x14}, 0x1}, 0x0) 2018/05/22 00:10:23 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0xffffffffffffff7f) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x22, &(0x7f00000000c0), &(0x7f0000000200)=0x14) 2018/05/22 00:10:23 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f00000000c0)='nodev\x00', 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, "804e2486cff9d9266b6504d1017e922724e09f8a6d2cec6c5249cf42d85e7f102204bb458c81a116e92825862da340dec9ee4a6bb74e77d3dd1a52f33cc1748d", "9b0fcdf54d8916989d63700e3a6899a829b385286943b044bf2cf8bdf5c1d14998d5bbac6c4deae26bc26c30222a2d0b5150e643db0873477ebc926e82d8fccc", "73e37038ac9e1afce8d30c230037155d045737cfaa8dd98f8db0f64fe0594b51"}) 2018/05/22 00:10:24 executing program 5: syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x100000000000e000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb64c86d6b66732e66617400020441000500077008f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f0000000080)='./file0/file0\x00', 0x3fffa, 0x120) r1 = perf_event_open(&(0x7f00000005c0)={0x2, 0x70, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001bf000/0x1000)=nil, 0x1000, 0x0, 0x4011, r1, 0x0) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) write$eventfd(r0, &(0x7f0000000300), 0x8) 2018/05/22 00:10:24 executing program 0: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000003c0)={0x0}, &(0x7f0000000400)=0xc) capget(&(0x7f0000000440)={0x19980330, r1}, &(0x7f0000000480)={0x2, 0x5, 0xa7, 0x5a, 0x3, 0xfffffffffffffff9}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000280)={0x0, 0x4d, "12366d0477cec32e6c71a44c2fa60b7d3abb12bce566ade9d4a985d11e9436e517de0bf1672cb0b4e4bf1c2b765b1a7994f142b9ef54639621e2a328539f83f0c84325fdef932f69aa8ad1c57c"}, &(0x7f0000000300)=0x55) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000340)={r2, 0x3}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e23}}, 0x9, 0x5}, &(0x7f00000001c0)=0x90) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={r3, 0x800}, &(0x7f0000000240)=0x8) r4 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r4, 0xc058534b, &(0x7f0000000000)) 2018/05/22 00:10:24 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket(0xa, 0x1, 0xffffffffffffffff) ioctl(r0, 0x7f, &(0x7f0000000080)="86b2fad40a47ebf0975a774d634603127f24f493f1606c6a8ab62d3af75fc2a1d78cf48df790b4599fbf9bd86142b7c2f85e93957251f631c05dc7f9ab7c8cb590dddf396c17d122c03e67feb0939ddbb9bdf685e12419529d0fcbe12c2afaae1321") openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x80001, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x7, 0x0, 0x9, 0x2}, 0x10}, 0x1}, 0x0) 2018/05/22 00:10:24 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f0000000140)={&(0x7f0000000080), 0x0, 0x1, 0x18, 0x3f34, 0x1000, 0xaad8, {0xfe5, 0x101, 0x580, 0x4, 0xffffffffffffe8cd, 0xff, 0x8, 0x2570bc6a, 0x9, 0x20, 0xfffffffffffffff7, 0x8, 0x3, 0x3, "7d89d1b9692414a7fd2a43960d127e0b8cff3d6c3db4c0a412f1798f44885cb9"}}) r3 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r3, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x34, 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="00634040000000000098ff99d800000000000000000000070000000000000000000000000020f9fcc188ac34d2da7f55a82718d8"], 0x0, 0x0, &(0x7f0000002000)}) 2018/05/22 00:10:24 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000200), 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) signalfd4(r1, &(0x7f0000000280)={0x2}, 0x8, 0x80800) connect$inet6(r0, &(0x7f0000000080)={0xa}, 0x1c) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="af26262c8523bf012cf66f") setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='yeah\x00', 0x5) close(r0) modify_ldt$read(0x0, &(0x7f0000000100)=""/129, 0x81) fchmod(r0, 0x88) setsockopt$inet6_udp_int(r2, 0x11, 0x65, &(0x7f0000000000)=0xb56, 0x4) 2018/05/22 00:10:24 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='io.stat\x00', 0x0, 0x0) r4 = openat$cgroup_ro(r3, &(0x7f00000001c0)="00de8a93", 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000580)={0x0, @in6={{0xa, 0x4e23, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x2}}}, &(0x7f00000004c0)=0x84) setgroups(0x3, &(0x7f0000000140)=[0x0, 0x0, 0x0]) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000100)={0xeb}, 0x4) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f00000000c0)) ioctl$sock_netrom_TIOCOUTQ(r4, 0x5411, &(0x7f0000000640)) fcntl$getflags(0xffffffffffffffff, 0x401) setsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000000240), 0xe0) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r5, 0x7003, &(0x7f0000000040)) userfaultfd(0x80000) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000480)='./cgroup/syz1\x00', 0x1ff) syz_mount_image$cifs(&(0x7f0000000300)='cifs\x00', &(0x7f0000000440)='./file0\x00', 0x6, 0x3, &(0x7f0000000880)=[{&(0x7f0000000680)="5422fffbb1aea546c61132101f95621ab7bb5bfb635ff156bf9a7d569ed4f72f6c2ce414dddacfdac45af0a9ec09707f3d3a60f3a23263e27925fe938b099695df1dd87f32d74bc35802b859547f994643835421f7f266a835154f22664cd0c6c0f3c4edde1d550cb1c9694c738d3b25fcbf56ce60f8b031a6c12987dd1adc2f7f28f7751006d0fa37a7667cdd78e39efbbcb61b13d9ef7e492a24bef7dc2007049aa36ebe498d0a179c9381de971a1244475c5e486715455f7774", 0xbb, 0x4}, {&(0x7f0000000740)="5cf2d2a637a8073415e6331e8cd8089f4a63ba7c284430c63e7aac7d13caf43ed64be3cfff8ddd94b05bb7d9f921409ce5b831aad332f89c9b01640bd355ad5071da8a33b9a102d07e61c46e243da2af3c6f734b9193095705f32369107e496456c8a67bbd8f0aaf83e60e3add89c76f3c1ba2b4c7ffc29b797712d0aec1d95d26310d47cfaac5c342d50dc054df884dea16ffbd344597c61f5fad", 0x9b, 0x9}, {&(0x7f0000000800)="1876e890c81de6e5fa6b4dd2d1a3e613ccc173d3835f4de25cfc87e54ddc077855db6c0f945aed264c6b0708c5d1ced7cf0e2fb4cba028a59f575f5f435147af8aaf", 0x42, 0x9}], 0x0, &(0x7f0000000900)='/dev/rtc\x00') ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r5) getresgid(&(0x7f0000000340), &(0x7f0000000380), &(0x7f0000000400)) ioctl$LOOP_SET_FD(r4, 0x4c00, r2) signalfd4(r4, &(0x7f0000000180)={0x7}, 0x8, 0x800) rt_sigprocmask(0x2, &(0x7f0000000200)={0xffffffff}, &(0x7f0000000280), 0x8) close(r5) connect$l2tp(r1, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x3, 0x0, {0xa, 0x2, 0x0, @remote={0xfe, 0x80}, 0x4}}}, 0x32) getpeername(r1, &(0x7f0000000500)=@vsock={0x0, 0x0, 0x0, @reserved}, &(0x7f00000003c0)=0xfffffffffffffecc) 2018/05/22 00:10:24 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer\x00', 0x200000, 0x0) ioctl$BLKSECDISCARD(r0, 0x127d, &(0x7f00000002c0)) r1 = getpid() getpid() r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ppp\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(0xffffffffffffffff, 0x4c09, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) r4 = pkey_alloc(0x0, 0x1) pkey_free(r4) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000700)={{{@in=@broadcast, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000000400)=0xe8) syz_fuse_mount(&(0x7f00000003c0)='./file0\x00', 0xa000, r5, 0x0, 0x7, 0x2002) fcntl$notify(0xffffffffffffffff, 0x402, 0x5) socket$inet(0x2, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r3, &(0x7f0000000600)=ANY=[], 0x0) unshare(0x40000000) ioctl$TIOCSSOFTCAR(0xffffffffffffffff, 0x541a, &(0x7f0000000340)=0x6) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f0000000600)=0x6, 0x4) syz_mount_image$xfs(&(0x7f00000000c0)='xfs\x00', &(0x7f0000000180)='./file0\x00', 0x3, 0x1, &(0x7f0000000300)=[{&(0x7f00000002c0), 0x0, 0x7fffffff}], 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="6e6f757569642c6d7470742c66e96c6573747265616d732c67716e6f656e666f7263652c00"]) sched_getparam(r1, &(0x7f0000000240)) ioctl$sock_ifreq(0xffffffffffffffff, 0x8923, &(0x7f0000000100)={'tunl0\x00', @ifru_settings={0x1, 0x0, @sync=&(0x7f0000000140)}}) socket$l2tp(0x18, 0x1, 0x1) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f0000000200)={0x1f, 0x6, 0x72ce, 0x5e0}) ioctl$SG_GET_ACCESS_COUNT(r2, 0x2289, &(0x7f0000000500)) socket$key(0xf, 0x3, 0x2) 2018/05/22 00:10:24 executing program 7: r0 = socket$inet6(0xa, 0x2000000803, 0x20) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000080)=[@in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e23, 0x6, @dev={0xfe, 0x80, [], 0x15}, 0x5}, @in={0x2, 0x4e20, @rand_addr=0xf8}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}], 0x5c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x100, 0x0, 0xff, 0x1}, 0x20) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000000040)) ioctl$BLKGETSIZE64(r1, 0x80081272, &(0x7f0000000100)) [ 98.158566] binder: 9891:9895 transaction failed 29201/-22, size 3795558952720736256--2875504758133630254 line 3141 [ 98.199499] binder_alloc: binder_alloc_mmap_handler: 9891 20001000-20004000 already mapped failed -16 [ 98.228210] binder: BINDER_SET_CONTEXT_MGR already set [ 98.228219] binder: 9891:9895 ioctl 40046207 0 returned -16 [ 98.241904] binder_alloc: 9891: binder_alloc_buf, no vma [ 98.247961] binder: 9891:9925 transaction failed 29189/-3, size 3795558952720736256--2875504758133630254 line 3141 [ 98.284595] binder: undelivered TRANSACTION_ERROR: 29189 [ 98.292266] binder: undelivered TRANSACTION_ERROR: 29201 [ 98.294651] IPVS: Creating netns size=2536 id=16 [ 98.493243] IPVS: Creating netns size=2536 id=17 2018/05/22 00:10:24 executing program 7: r0 = open(&(0x7f0000000280)='./file0\x00', 0x121100, 0x6) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00000002c0)={0x0, 0xa, 0x400, 0x80000000, 0x3, 0x8}, &(0x7f0000000300)=0x14) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000340)={r1, 0x3}, 0x8) r2 = gettid() r3 = accept4(0xffffffffffffffff, &(0x7f00000000c0)=@nl=@unspec, &(0x7f0000000000)=0x80, 0x80800) bind$pptp(r3, &(0x7f0000000140)={0x18, 0x2, {0x1, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1e) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000380)={0x5, 0x5, 0x9, 0x401, 0x8, 0x47}) clock_getres(0x0, &(0x7f0000000080)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r4}, {0x0, 0x9}}, &(0x7f0000040000)) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000400)) getsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000440), &(0x7f0000000480)=0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r5, 0x7, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, r2}) unshare(0x400) fcntl$lock(r5, 0x7, &(0x7f0000010000)) ioctl$sock_inet6_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000500)) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f00000004c0)=""/24) tkill(r2, 0x1000000000016) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) ioctl$BLKTRACESTOP(r0, 0x1275, 0x0) utimes(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)={{}, {r6, r7/1000+10000}}) dup3(r3, r5, 0x0) 2018/05/22 00:10:24 executing program 0: r0 = add_key(&(0x7f0000000000)='logon\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="3f60b03b525d0ab2e9bd4adc8ee15023138c5735a0f532949596e5d43e00b5bfe6e21532dabacf06fb8b0fdb0a59aba923b73c310894d0778004cc0e04c150d2dc424fee243f90d8afc29a5b851e56a40478ae54f73c633c5116607b0091ae5e48fbe6853f204f8798cb74e4596a6f407c828068f2ac176e130c711fd6e2b40dee2c67964add487597e13ec4b032014a3f6f42f67b94d8a945d8595cc317feb07560c65e991dc35c184bb615d1e55dea4030f9404d885b70723e", 0xba, 0xfffffffffffffffa) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000400)) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f00000001c0)=[@in6={0xa, 0x4e24, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x8001}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e22, @rand_addr=0x7}, @in6={0xa, 0x4e20, 0x14, @mcast1={0xff, 0x1, [], 0x1}, 0x10001}], 0x58) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x1c, r2, 0x100, 0x70bd26, 0x25dfdbff, {0x4}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}]}, 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x800) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000240)=0x800, 0xfffffffffffffc8f) add_key(&(0x7f0000000140)="6b827972696e6700", &(0x7f00008db000)={0x2e, 0x79, 0x7a}, 0x0, 0x0, r0) 2018/05/22 00:10:24 executing program 5: r0 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000140)=""/220, 0xdc) mmap(&(0x7f00001bf000/0x1000)=nil, 0x1000, 0x0, 0x4011, r0, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000009c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) accept4(r1, 0x0, &(0x7f0000000100)=0xfffffffffffffd93, 0x800) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getpgrp(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000380)={0x0, 0x8}, &(0x7f00000003c0)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000400)={r3, 0x7f, 0x10}, 0xc) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(0xffffffffffffffff, 0x28, 0x1, &(0x7f0000000200), 0x8) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) clock_gettime(0x0, &(0x7f0000000580)={0x0, 0x0}) getsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f0000000480), &(0x7f0000000640)=0x4) ioctl$BLKPG(r2, 0x1269, &(0x7f00000004c0)={0x2, 0x8, 0x2f, &(0x7f0000000280)="dd02bd2544029aff391370693dcc73e28bc62f3623539c46e424696115664d854d8d56a1fc068fe3aff5570d526c33"}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(0xffffffffffffffff, 0xc05c5340, &(0x7f00000005c0)={0x6, 0x0, 0x0, {r5, r6+10000000}}) r7 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_SET_BLOCK_SIZE(0xffffffffffffffff, 0x4c09, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) pwritev(r7, &(0x7f0000000340)=[{&(0x7f0000000240)='\'', 0x1}], 0x1, 0x81806) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f0000000500)={0x29, @empty, 0x4e22, 0x1, 'lblc\x00', 0x10, 0x8, 0x11}, 0x2c) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r7) getsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000300), &(0x7f0000000440)=0x8) sendfile(r4, r4, &(0x7f0000000080), 0x102000004) sync() ioctl$LOOP_CLR_FD(r4, 0x4c01) pipe(&(0x7f00000002c0)) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, &(0x7f0000000680)={0x7, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$addseals(0xffffffffffffffff, 0x409, 0x6) 2018/05/22 00:10:24 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/snmp\x00') getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000400)={0x0}, &(0x7f0000000440)=0xc) sched_setscheduler(r1, 0x2, &(0x7f0000000480)=0x10000) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000140)={&(0x7f0000000100)=[0x5, 0x20, 0x400, 0xe91, 0x4], 0x5, 0x6, 0x0, 0x0, 0x100000000, 0x2, {0xffffffffffffffff, 0x0, 0xa71f, 0x0, 0x400, 0x8, 0x4, 0x0, 0x919, 0x0, 0x80000000, 0x1db, 0x0, 0x6, "01efcfc9c7db1fd54b9b4436ef505f1cd600c06890bc8c00c7f6b819ba069d34"}}) fchdir(r0) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000000c0), 0x10000000000443) perf_event_open$cgroup(&(0x7f0000000240)={0x0, 0x70, 0xd99, 0x2, 0x7fffffff, 0x6, 0x0, 0x14, 0x1, 0x4, 0x2, 0x8, 0x10000, 0x7, 0x100000000, 0x1, 0x2, 0x0, 0x7, 0x6, 0x6, 0xffff, 0x100000000, 0x7d63, 0x3, 0x9, 0x7, 0x5, 0x1f, 0x4, 0xff, 0x2, 0x800, 0x0, 0x4, 0x7f, 0x0, 0x5, 0x0, 0x401, 0x5, @perf_bp={&(0x7f0000000200), 0x4}, 0x2500, 0x7fff, 0x8, 0x6, 0x0, 0x9, 0x37}, 0xffffffffffffffff, 0x0, r2, 0x1) ioctl$KDMKTONE(r0, 0x4b30, 0x1) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) r3 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000300)=""/183) fanotify_mark(r0, 0x4, 0x2a, r0, &(0x7f00000003c0)='./file1\x00') getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f00000006c0), &(0x7f0000000740)=0x68) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000500)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000000680)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x1216404}, 0xc, &(0x7f0000000640)={&(0x7f0000000540)={0x19e, r4, 0x2, 0x70bd2c, 0x25dfdbfe, {0x9}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @rand_addr=0x1}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}]}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'lc\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wrr\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}, @IPVS_CMD_ATTR_DAEMON={0x58, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bridge0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x10}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}]}]}, 0xdc}, 0x1, 0x0, 0x0, 0x4000001}, 0x4) mmap(&(0x7f00001bf000/0x1000)=nil, 0x1000, 0x0, 0x4011, r3, 0x0) r5 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_int(r5, &(0x7f0000000980)=ANY=[], 0x9c) creat(&(0x7f00000002c0)='./file0\x00', 0x90) 2018/05/22 00:10:24 executing program 1: perf_event_open(&(0x7f00000004c0)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f000008f000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) setpriority(0x3, r0, 0x3f) write(0xffffffffffffffff, &(0x7f00000000c0), 0x0) syz_emit_ethernet(0x5a, &(0x7f0000000040)={@empty, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[], {0x8100}}], {@canfd={0xd, {{}, 0x0, 0x0, 0x0, 0x0, "2a6b959438f50b97bd45c170e462db53530a23477ff9b34ae080378036b8a35be6271e91fa6a436a0eed730f2e1db95590e05200addfb565abd4903527d27528"}}}}, &(0x7f0000000140)={0x0, 0x0, [0x0, 0x32f]}) 2018/05/22 00:10:24 executing program 2: r0 = socket$packet(0x11, 0x20000000000001, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000380)={0x0, 0x7}, 0x4) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)=0x0) syz_open_procfs$namespace(r1, &(0x7f0000000180)='ns/net\x00') r2 = socket$inet6(0xa, 0x3, 0x10000000000007) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00000001c0)={'bridge_slave_1\x00', {0x2, 0x4e21, @rand_addr=0x2b7a}}) connect$inet6(r2, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) socketpair$inet6_sctp(0xa, 0x400000000000000, 0x84, &(0x7f0000000140)) sendmmsg(r2, &(0x7f0000000140), 0x7b, 0x0) 2018/05/22 00:10:24 executing program 3: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000640)='/dev/zero\x00', 0x4000, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000580)={'raw\x00'}, &(0x7f0000000600)=0x54) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000800)={0x447e, 0xa4c, 0x100000000, 0x0, 0x2, 0x42}) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="3c4bc6024fcc32ab21cf19a77c57faf2e92a9991be5fab5eebca2aca1dcc6e4c0bffce62b045e20e9a04c9e7ddbfcc366819cfa2178828a9c4f4d7cb0c18bb9fa816d08fe8b433cd5d31217f5e9d894d433a520021dc95"]) ioctl$TCGETA(r0, 0x5405, &(0x7f00000007c0)) mkdir(&(0x7f0000000300)='./file0/file0\x00', 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000680)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f0000000740)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000700)={&(0x7f00000006c0)={0x40, r1, 0x300, 0x70bd25, 0x25dfdbfc, {0xd}, [@IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x4000040}, 0x804) mkdir(&(0x7f0000000840)='./file0/file0\x00', 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000780)) syz_mount_image$reiserfs(&(0x7f00000000c0)='reiserfs\x00', &(0x7f0000000100)='./file0\x00', 0x1, 0x4, &(0x7f0000000340)=[{&(0x7f0000000140)="f9307f43526c50e0f03d7bd5dae787b8643b994044023dcfcb28a99b42ae47b93e8b4906f8658a17686bf70dcff20d7fecb9d7749e9da5eea65602e57b7723a2e0fff3d6f9a687d49bd082a1bddd35220fc898d2c8952a009de331ed8a690da48ed4bc80aa0c89dfe22488c8f7a8dda0a67255c336feb37aff10f417b09a7fb6b28c050412dbcd582932eb959434b96dffa1649dd48bbf0dd4384186d8d11aec60b389b8e92cecc4", 0xa8, 0xfff000000000000}, {&(0x7f0000000240)="166b274a6579be40f342a7d697c62c162c27ddd2", 0x14, 0x7}, {&(0x7f0000000400)="5eff685603d527d8becb0ae3639f6ea8a4ae1b9910eaa75652621c4356bbf7166d4a9dbddef9c21b3089eb17cb178558c26a70425c089a5d7b3fbf701abf3159426cd2129c1c998fc29cd1a7a996b93964e4960a9e727577ca0c717aeb6ddc719b044ac131505cf7c7d1c2b14875b2c6b895b55055f97a2b5427ea8f04a614362b133e43018eef466f1e3bcaec12b812", 0x90, 0x80000000}, {&(0x7f0000000280)="a46c7b3ecc5e560571eab7f0018a5ca2ce86140135bd90975c529504ec11795d8907cc8a4a0d3fa8e251c2245509ec654863227ce3d88a2096a1f45f9f859a3307e164b560a46d9ee2b3f6a235532270440ab742eb84a0b0881f5bdbad7c6ee49f7952005dcf20928ab622", 0x6b, 0x9}], 0x2000c0, &(0x7f00000004c0)={[{@jqfmt_vfsold='jqfmt=vfsold', 0x2c}, {@noattrs='noattrs', 0x2c}, {@nouser_xattr='nouser_xattr', 0x2c}, {@usrjquota_file='usrjquota=syz', 0x2c}, {@expose_privroot='expose_privroot', 0x2c}]}) 2018/05/22 00:10:24 executing program 6: r0 = socket(0x40000000002, 0x3, 0x2) sendto$unix(r0, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000240)=@abs, 0x6e) 2018/05/22 00:10:24 executing program 0: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000100)="277070703144599bd42aab9c3c1644922d58bd76636f786e6574314a40776c616e30d40a00") 2018/05/22 00:10:24 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) request_key(&(0x7f00000002c0)='id_resolver\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, &(0x7f0000000340)="69000200000f002dc830ee000000005d", 0x0) add_key$keyring(&(0x7f00000003c0)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) r0 = open(&(0x7f0000000380)='./file0\x00', 0x410080, 0x13) setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000400)=0x9, 0x4) openat$keychord(0xffffffffffffff9c, &(0x7f0000000140)='/dev/keychord\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001680), &(0x7f0000000f80)=0x8) r1 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x14, 0x1e, 0x201}, 0x14}, 0x1}, 0x0) [ 98.703639] raw_sendmsg: syz-executor6 forgot to set AF_INET. Fix it! [ 98.726146] FAT-fs (loop3): Unrecognized mount option "0x0) waitid(0x1, r1, &(0x7f0000000200), 0x20000001, &(0x7f0000000280)) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) 2018/05/22 00:10:24 executing program 2: sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) r0 = open(&(0x7f00000003c0)='./file0\x00', 0x40, 0x4) sysfs$2(0x2, 0x0, &(0x7f0000000240)=""/55) prctl$void(0x3b) accept4$unix(r0, &(0x7f0000000400), &(0x7f0000000380)=0xfffffffffffffd52, 0x80000) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x0, 0xa541, &(0x7f0000000180)={0xffffffffffffffff}) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f00000001c0)) ioctl$TUNSETVNETHDRSZ(0xffffffffffffffff, 0x400454d8, &(0x7f00000002c0)=0xfffffffffffffff9) creat(&(0x7f0000000280)='./file0\x00', 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000100)={0x400000000000, 0x80000001, 0x10000, 0x1, 0x3, 0x9}) r2 = add_key(&(0x7f0000000340)='rxrpc_s\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000004c0)="e0899d8c23c0c5b7a969abccb1cde836db15aedefa3070000dd3ab8801a7b0f1b9fe7e", 0x23, 0xfffffffffffffffb) keyctl$setperm(0x5, r2, 0x42000) r3 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e20, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) connect$inet6(r3, &(0x7f0000000140)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}}, 0x1c) sendmmsg(r3, &(0x7f00000002c0), 0x4cc, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/05/22 00:10:24 executing program 0: perf_event_open(&(0x7f0000c86f88)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/load\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) inotify_init1(0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000140)={0x0, 0x0, 0x5}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000180)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00000001c0)={r2, r3, 0x5}) write$binfmt_elf32(r0, &(0x7f0000000440)={{0x7f, 0x45, 0x4c, 0x46, 0xff, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4f, 0x38, 0x0, 0x0, 0x0, 0x20, 0x2}, [{0x0, 0x0, 0x6, 0x5, 0x4}], "", [[], []]}, 0x258) 2018/05/22 00:10:24 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000000)=0xffffffffffffff38, 0x4) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f0000000480)=ANY=[@ANYBLOB="66696c7465720000ecffffff00000000000000000000000000000000f8820000000000f8c51c9f12ae2d835a6ed06891397067a0b22a7fa337760000000000000000000700000000b4c5e46d3512db9e1f8c117e411addae6eb5eab0ed7962c032faab1cbb2172972f054d2fa4bcca26607f324eefcebd438ba51a8ae9069c3b33d428cd1129315a3200eaa38769e124b9a11824ddd1598a5a52ce39e28a73e57dfe"], &(0x7f0000000100)=0x48) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000040)={'sit0\x00', {0x2, 0x4e21, @rand_addr=0x80}}) r2 = socket$key(0xf, 0x3, 0x2) r3 = add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000002c0)="7555da486455ae44c7593701c3d2d9a4c20b69a7f06f686fe6abd6aaf03fc4d8b376732fc81628b3c0f2de3c5ac0e70ca54f1d121dc01f5de7089aaf9947d0e266c1dbe2c2a7056d4e832e65803a2fcd8445c8cb9bcf6e125f4bf0e16ffdb436a6040a94f339a8d9d2084244a0a16451c402265b554bf7da541602b44973f7233ff5bfb8e849750c48278a18f7d33ce6bc317f7e1384277012a58cdbb95f6ddc402595285f709b95ea60ef1c163c40e2c5250eac6f416459d76f5a1d8bbef88adf972fcd39220f08b600d6af13", 0xcd, 0xfffffffffffffffc) r4 = request_key(&(0x7f00000003c0)='.request_key_auth\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000440)='/\x00', 0xffffffffffffffff) keyctl$unlink(0x9, r3, r4) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x80000, 0x0) getsockopt$inet_opts(r5, 0x0, 0xd, &(0x7f0000000180)=""/113, &(0x7f0000000200)=0x71) finit_module(r2, &(0x7f0000000080)='sit0\x00', 0x1) [ 98.850026] FAT-fs (loop3): Unrecognized mount option "0xffffffffffffffff}) accept4(r0, &(0x7f0000000280)=@nl, &(0x7f0000000200)=0x80, 0x80800) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r3, &(0x7f0000005240)=[{&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000540), 0x0, &(0x7f0000000680)=ANY=[]}], 0x1, 0x0) r5 = dup3(r2, r4, 0x0) ioctl$VT_RESIZE(r5, 0x5609, &(0x7f0000000000)={0x6, 0x225b0e67, 0xfac}) ppoll(&(0x7f0000000040)=[{r3}, {r5}], 0x2, &(0x7f0000000180)={0x0, 0x1c9c380}, &(0x7f00000001c0), 0x8) 2018/05/22 00:10:25 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x400080, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000080)={0x8, 0x0, 0x2, 0x81}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f00000000c0)={r1, 0xffff}) prctl$intptr(0x80000000000026, 0x7) seccomp(0x1, 0x1, &(0x7f0000000580)={0x1, &(0x7f0000000000)=[{0x6}]}) 2018/05/22 00:10:25 executing program 0: clock_adjtime(0x6, &(0x7f0000000380)={0x2, 0x7, 0x0, 0x6, 0x9, 0xfffffffffffffff9, 0xc2, 0x10001, 0x0, 0x8001, 0xff, 0x3, 0x9, 0x5, 0x0, 0x3, 0x9, 0x1, 0x0, 0x2, 0x1d8, 0x2, 0x0, 0x7, 0x0, 0x80000000}) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x80}, &(0x7f0000000140)=0x8) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/pktcdvd/control\x00', 0x4046, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000300)={'ipvs\x00'}, &(0x7f0000000340)=0x1e) getrandom(&(0x7f0000001740)=""/40, 0x28, 0x1) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001640)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000000580)=@generic={0x0, 0x1, 0x1}) fremovexattr(r0, &(0x7f0000000280)=ANY=[]) perf_event_open(&(0x7f00000004c0)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000001d80)={{{@in=@broadcast, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast1}}, &(0x7f0000001e80)=0xe8) connect$packet(r1, &(0x7f0000001ec0)={0x11, 0x1d, r3, 0x1, 0x3, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) r4 = open(&(0x7f00000000c0)='./file0/file0\x00', 0x3fffa, 0x0) fallocate(r4, 0x0, 0x0, 0x8004) r5 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x0, 0x0) r6 = socket(0x0, 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r6, 0x6, 0x2, &(0x7f00000004c0)={0x8, 0x4, 0x80000001, 0x64d}, 0x6) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000240)) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f0000000680)=ANY=[@ANYBLOB="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"]) setsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f00000001c0)={0x100000001, 0xffffffff, 0x8, 0x1}, 0x6) unshare(0x20000) r7 = getpid() sched_rr_get_interval(r7, &(0x7f0000000500)) ioctl$LOOP_CTL_REMOVE(r5, 0x4c81, 0x0) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000100), &(0x7f0000000180)=0x8) ioctl$DRM_IOCTL_AGP_RELEASE(r4, 0x6431) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x3, 0x70, 0x1f, 0x6, 0x100000001, 0x80000001, 0x0, 0x1, 0x2000, 0x8, 0x101, 0x6, 0x467, 0x3, 0x5, 0x93d8, 0x9, 0x4, 0xd4d7, 0x7, 0x0, 0x0, 0x0, 0x1, 0x61b, 0xffffffff80000000, 0x10000, 0x9, 0x7, 0x1ff, 0x1, 0xff, 0x2, 0x200, 0xc7, 0x7fff, 0x1, 0x7f, 0x0, 0x5, 0x1, @perf_config_ext={0x9, 0x7}, 0x1012, 0x200, 0xff, 0x7, 0x3cc9, 0x2}, r7, 0x0, r0, 0x9) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000280)={'erspan0\x00', r3}) 2018/05/22 00:10:25 executing program 7: r0 = socket(0x10, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_mount_image$iso9660(&(0x7f0000000200)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="0300643d362c00"]) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) unshare(0x10000) getsockname$ax25(r0, &(0x7f00000000c0), &(0x7f0000000100)=0x10) prlimit64(r1, 0x0, &(0x7f0000000040)={0x7, 0x9}, &(0x7f0000000080)) [ 99.761106] netlink: 24 bytes leftover after parsing attributes in process `syz-executor1'. 2018/05/22 00:10:25 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000000), 0x4) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000788ffc)=0x100000001, 0xfdf6) r1 = perf_event_open(&(0x7f0000000040)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000001c0)={{{@in6, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@remote}}, &(0x7f00000000c0)=0xe8) setuid(r2) fsync(r1) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000140)={'TPROXY\x00'}, &(0x7f0000000180)=0x1e) recvmmsg(r0, &(0x7f0000003280)=[{{&(0x7f0000001d80)=@hci, 0x80, &(0x7f0000000040)=[{&(0x7f0000003180)=""/191, 0xbf}], 0x1}}], 0xbe, 0x2, 0x0) 2018/05/22 00:10:25 executing program 5: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x2, 0x0) r1 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x8000, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000080)=0x0) sched_getaffinity(r2, 0x8, &(0x7f00000000c0)) write(r1, &(0x7f0000000300)="79733d626b543c740d772f41df0e68c1c420cf84eee97f25f22dad74ba5f3ee01cae9b39a408c1d4197ee7952199bc3011dd83091cae4ee8e23409acd4616df0fe833453a7594e991aaae51507b20a92fa2eeba8f1e1137707f1f7d062089dabc5298002ac1ca2edada0e1b6828e956c86a7185fec3e55a803e0b55e07233f8bb0dc812959e84631c6a7a216babf3ef4a506f2e3c787b15a7d7142294493312ed31482af7d63e62f69dabaad4e9c9972c064d277333ae63ea8373bbcc3d3d7ba930ab3e5e1172eb97f70e01b03392e1497", 0xd1) 2018/05/22 00:10:25 executing program 1: r0 = socket(0x10, 0x802, 0x10000) ptrace$pokeuser(0x6, 0x0, 0x7, 0x8) write(r0, &(0x7f000052a000)="240000001a0025f0006bb404feff141c020b5aff6e10b500000780cc0800090001000000", 0x24) 2018/05/22 00:10:25 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/fib_triestat\x00') ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x24) creat(&(0x7f0000000000)='./file0\x00', 0x1) read$eventfd(r0, &(0x7f0000000080), 0x1) 2018/05/22 00:10:25 executing program 2: sched_setattr(0x0, &(0x7f0000000000)={0x0, 0x6, 0x0, 0x0, 0x0, 0x9917, 0xff80}, 0x0) syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x7, 0x9, &(0x7f0000002500)=[{&(0x7f0000000100)="d2473e24694b44ee49af40f9813521487deb6a278eee38816a1486d2992973a8df2b08820a46378f31fac08c27501ea4fb40d00a4f9e0ae5fa1b2a1a3953f8ec3831be8dda449783117586a77fe15696dacefbeb", 0x54, 0x2}, {&(0x7f0000000180)="13485c815d9a508435db60c1e11f07d42bd6cd34e9de8ebc1482c21c6e210550b6aefdc8a61cbf9b7ccf40726896c162d992680631807af407fbc99bcb86e7aba6501d3bc09c6d7511e03d823f8caf9aae3f71d3ac8ee6c48c5244fa65d1f1b12af3795e52aad8bd28aa9321d4d49daa1f088d09", 0x74}, {&(0x7f0000000200)="00a3bca2ae1af2a2baa17e2076c84ad8d44ece604e3bb08f9401022b89b43ff21ce6f8379186dc17573aca753748886d0b2cb4700e2627aa44eded72af0a47ea12e9923475cb5c39824b97a7fa78c0756e7adfd0dbe262ea199c3bf3ccd3befae377b0c2455f35b8ebeaf1f631efcdc89a04f7a9a495f48c5df016f14bccc730dfd07558e0d86f32230c96e773ba08670318e2c26651", 0x96, 0x6}, {&(0x7f00000002c0)="58460a17007a147e2fd3b65701c7e3fdff7c19fa5c40", 0x16, 0x3}, {&(0x7f0000000300)="fb29246c966bd035bc86b3c81902d2a57af0c8157b18487a46b3324dcade4b3ba508b7f85d524e168cb473a8bed3ca6f05ee52854ac23ccc6e74a42f4aeaa9ec6801d2b4b98c7f25c9575443d0468f2622d5d625a46e69a5e0", 0x59, 0xd43}, 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{&(0x7f0000001500)="5b14cfb7698ad711fe69fbdf98298c75d56ed66138ba128141ba2c371cced7062bb6822fe41f85ebd4c5ee19dbe6cba058e2f938ca6dfb64023e47b33be25cd7f87e10b97fce8dadff74f1e88109aa28af32573d7010ce49bc5ec0061fcfa9bca44e285553b4a47ce7f6825df51b67341576e197cf018e8f6332fe50ffcc5129680d974da5ec876846d41c16d02e57027f7ce2193e84c28814bf1dafead413fd86edd270ba113179ed8ff18104d8e7ec08b34d8057336128db1c65d6349353294f8c6372e5d052b54a947fc7ebf9c156f0d6b5ae5cb7746061891b356b2d2dd4b4f7ed43b11b4a94b25fd463b69189a764118c5b078017994ae38c4cffecbcf527c531cdd2e07a999e148a8efe10a16852b954fef90f84a5a83fbed5adf07f8184b9953545e92f198c18c728e8e264889d6c4d212ce10d90e86f0dc73080968e428248dd1c00e997bc6c5e2e688ba2ba8f45d848c8990b29b6ba5ec6c548ed511727aeb65499f1da5da4e5a314537a223e2d8735bbe19119ddc40a26ab33471f624e198e7f81946c45f11e55ceb22c163cdc0a1bf4b30f6b168214c41287699410b3f74d91e42f96056d977f92286bb194ca966997d4b4d4accb1b0a1dbd021ee9d8cd57224ee94556864f4f0a32f93eca59050ec1b44cc0fb369cc74b5f19ff826c0a502ee38cd07c02b54c2b5e396e9d42e91939068d63a0b86f5503c218ec02ced1aca73a1098cd696159a570366796a3a56f7755f37ddfd53bc30fed777e55b80948fdb2a3f0e3f24abf6ea7da9f7ceec4f9bca5acb3f9342b1b4083adb785631435e14040e9f16bea431e0523299e4ee9d2b36beeea1ae5b9c85b2ba0fecf5ffd41d29fab0a93b29af7f052bdc3c0ed88e670661b329489db0271eb59a6d8c15d6b5540cd66dfcbdee50d76d39f025b86e3fb7be596aa8ca55a382a8a25944c968aea82600fdf076a95cebdb018c767f1675d602eecf4c574b74e3ce410ffbd20e91d3b509ccb2e29102585f21795ca6f9d59b0dd4d7754d74f1c5c5c614c62a7aafb481d9395184d6df5a362997b648649d4f06ba19099b19f203f5bc05c70b2a42b6b7f7af39239732debaf20a0504f29df0862ecb4334096edf89a86f4fa168b3fc90a3e125e9d27bcd04467550a67650072130479fe28b5ec9c7b8e976a32751506395f12cd97e2acc92a12c812be1cb6f8d98bcd7eb8ea30dafa4aeecf1cbcb32e058cfea474b7d9fc93f2b7245df65157455349528747e870d3427c5623cdd0a080a74b5cb2c4e4d573f71226e3894d62d1b6d5ec930e65a30515224a39a3e4e412a20309ba0de6dae4196b6d955e24f5ab17c93ece30ddbb0fc740751d45014e3a8b90da68880bc95f233d87f2dbcbaf552d60d554d4436ca55465af58ef1fee1d223e96a9a5024872983e577d9b5d0ab33315a9dc60f45f38724c72b1172d0487710e281944c88bf1f08af2d94978e03f2b460e9c57302f0a98f86da77177c94eb87304824bc9e63765dff908d73f8c8a0674af25e987d5cfc6d45f5b95488c428f072e4a5414260a18d181836b7ba26ada1782229ba5c4b62de19abe6657c790a7f52fd85e5b664291ee933f9411a6ace5623a6783a4517be9abc06c5ba9f54729459311f6eec20f5030414fdf737c5379dc7777f248928df95a275bc4ca8e4cc222c030b21389cda3640c1dec0fd3cf2d88bcd2153986d9b37868af68fecfff3fc96335be829b7fcfb5c85c8eac1c81cf156cdcd974656f37e59bf3481c981634f93eba624b160ca8afec93546a0585c7afe4f1e2d08c6d06e5d4e1671dbe19933b803faa1da578ffda3dda0f775cf07b3682e06880ad9bf1adaadcf685c97c0a5a6f1ec1dd23479f62680a01225516c60d4a539ea7254884c787a304205d1f1f1ec21c1b8ce96e4a2a5aa82f86b42dd329b8ce6b946fe667888325afd7fb1c5d6c51f54f8654e4567d30c39e6fb9b345da35c6c557f5ec368b051e7f5d1ce4bf44ff612453e8b8d0f413266ccdbdfac1286d49fd926a51a7ba62b665e6addb6647735923bc72a4550b194312bda4191a40daaa608d0ed4bc7381c8d01b145fcdd1fc73ac12cc7991d7d65e00bf4322489151ab1d2f56ddfc25d8962c2e2cc3cc2cc731c1afe85c825ec82540abed4feb208d4c2006502c2ff2e99077397da788d169f1d8bdb4a6d8737a33055dc9d6e3d10ab11d662c6db874f883db5eb2e781569f0beb31dfd0d978a086a7a6daf6dde0ae43622e8377ad4ebb5729ef3f77555db7ef56e719be86db4523010fd39135c9fb22117ac55cbbbddc72d6330d263cfb42fd96f7855f715962cd9e8f1627626c09a9267f90edddc425a23a67bd72264a5c818fab8f5bcc2f94dd5e0be723596e6ae9e8fa22ae8d304fa86ef9104c01f072c25d249d8322283ece32075088f3e8690fffe8729f86f0ca7f9ad94e4b0e49183805c6cf9fc350b315da77c7fac208397f18fd8eb62552443208f6076c67dca24799df3fa60d3d75b80aa982a69f43a3ba79533ce1b7aaba8cefcef7b071ab513f60a9d3f4913b10d59f4a08aa2f44a47f2b5e96681f4123e331d45c099f4706c934b8e5fb2281d08730f8df82fded33787f50a117b6756be8a240bc0ff01b9a118e793b2b2799e10fc22e740727394e99bfe25420a35bbcad41bf2967ccb508a53fb7f2c436f997ebea3324895cbfdbaa7d4493760c1c365953670b2181d18aca8649c6304f46cf26c58f7e837f719efb28b5f4132254d398fdbb2a06421c8b8576d2696dd9e8d97e2e2327e376babede56cc0a040ca64eeda52e24aef445ddb99554ccc91db6b369ee548c93254410de90fbb3062bc86f3273f65c863ec26a5ed201b65faa3878b100c5f0c894d525a0da0431e66070f3da9eb785e8ed139dc776ebf892edd0edcc4a93e712f14b56b1cd6f7e90681204e0f1b4aad67c2cb85092f8d82840f69f24a374f6a49bf0f224f88a95e121fb18fdb55cbcabaec41ef42867ad24757e9aac93908fa82f7d68ba17dfa66a1e102a59493fd6fdd9912b265674892d941e8fc10a0b950c38d666260b6c24ab392f7c73499d1aa5dffbcac6dc5d156deeada3ddff2e5de8023015edf909c1737f0b9ef8160507d4e13761f4e242737bee6877d4a7d14d5fcf3d3f9dff3b2e242ab55ab0b23c4963dfb9b755d5db2c7c5e6e74ec7cbc55861afdef04382641aa8d4259eed1acc6b3dd82c5a08a1f568035bfa5cd3d5b1ab6f5a8ab5358f5af438ff9e1e7ab1112f2b9079882c57787530e9e3f26e2ef3f78d057229cafe88b7e83b85088a598def65c0a845b789c0f41e01b28de57b8ae6cdfb6abd04d21aefd7a8528a81aaae15e813e388c033731a31e96b422a638035cef527f9847654965ce300b897a8b40005380bdc864ebd437a62ee6c9a351ea06417d115685eddda86eb701c096661435533f9f9adef067472c0ab6ac6b291f1893127449177e75cbe25a95451ebc3d4e049c41a3663435e80d611a60278b0d2f0d2fd021d7366217d6aa15b894d0381915d8e27f54f2ff651dc2a145e3d7c5a622ba6434996851399994c7c75388ded658a5c8764efe5791f05c691e7e503046247c7ded557e3279d50958a28968615cd2812d2125c162892b6878100bd2f588ac78e5ee4fcf7b93f95d8ce454069d34beae10b8f07cb2a83536213fdd312c043a6ce814572ca23a094f4d9bd5b33fec2e49147ed103805836f337296d0a737634a6df1290341d9114127152da2b20f16f8c1af58340f83635bcfc551d629d314ca9328a38e27b3c4aaa0ed77d4e286732facda34e5e151e9e0edba4358d0bb0264563972574d2894244076c0928d4cedcb2069db1c5a2ea497c0629d6ae646dcc6d5759830c9f53f837ba64a0fe88e6c0395627966063f635656c20c429dd70f07cfeedeb789d38949a35eae2fe7da4a2ec814192aed540e63c72c6f6b171e0076d92c2800f72d69c8e5580248624117e86705f30c9f920e14cdeff74d6c73199121e2d5c53e58d3e86192a4c5535d44263cdbbca7b4cda016d4908a1a98db732adb249df322640eb8e25f3eca4e50a86ff0c7233aeadd8faaf1d8bf6ef6a3594d99c6c7381460f5217dae23a7ffc2c7ecc29a48918882c305338544219a4f0489229c9de0fbe7bef8645a1eefc58f93bd105aa2747245c58728966902cba071ddecb1ac4fd5c8fa3c7b6f54f17ec8cee5ed267cf5617f120f767ada40d84c3205c4a4e02fa2a711b550680b516afb7ee8936bc4557444681df015eb58b05ca63d190dc147309d2ae36260287d95f30af9017ddde53c0c9424a47a113021610b7173699bf077ab89a7c81918233ff767d4811f9f7b5f78037b7ee7d0c31b532414ea7479692e0d0caf70572d0acf0dd0a7c91721f5cb9034fdfcbfc0211fb578ea69867241cb5e56ec9359c918080e55cfb24014736c3179c55ada4431ceb0a8603ed61f0652782e25252a6f3584c3cb6c2fbc12dd60b7278ca27e6b42f08a9a564bb787405ab8189bd388d5bdf4e639f594b1a4690b8f3b210c622d31a00936523e55dd7ca822daba60e5e1acf18e950315d9d1e45559282daf12300c28d2133cd71629cece82b04914941d9c4fef4503a51ce8efb31602d17ab23e35248fc6120146e9fc1948ef090b67eacdef237c53175de3a2991a8e089da5b909289857612283c51b1dc030e4ab651c9e8d0f3c3bdb4e85e61f2c435a0a6573fe7a0cbe3d4a294059609f0b7f21b8f7b9418766b97763da8fa8915363718c99bad1ce15909697cebbd944d9d84caaefa7fb69e4410e72a16fa5c9b21e18f2b4d02618753efbda410ba0d5fa5f2d5d12a672e6990f6631e2aea8609cec052c67dbb8ae54ed4ef5715136349f891f5733be9044b0c721f86f4c0e0adefd2c6d936e897801152a22a4c6dd0a381d704b2c7b92586927196190b84a27cddc831054e8405adc3ed9dd11f6554a8aa5dbc2ba3fdef0bee5c72fb7a2419197f3ce68c5a7db5478679042fdd4c7620e772b9991f3b4c83cd67cb3cb5c31dec007af746aa67e50f16904c3adc97b9356f967f2a727c1f77e4487af79369a2fcfa75f85b5e4dacf04f0e0cb7e389d30d193b215b6eef9e8e551991e7eb49dc8bcfb850d11a805f7c47fc748ab1b1cc374c5c3a9fa2fadecc7170e648cfab86d797e526deb0108f6db57ba9a63290b2f717a372125f4d79ded064e8b459073a4516946fe103e0996fb8383ef9b00aba5001d43222726e989561e0460fb3ce16b229c38ef785374193f1a5da43a2a9a64f76256f575ab7cef47b3553ea610f846df82f7b47cfb2c3ab8a80d3877f330684ce2f6f255e9ac1bb6fbeafcba72ad7cd72d143715baca6946fa9d4e60126a6a2d6b7c9416ca8e054a0d2944ac096402831ad958db420ceb1a7b2c4a20638f1c8930fd81216c3503641732e6a7f312a3c0f60ba7fec009d524555ab16e47c95a68e44b6d11f5c42fd2ba0dd9ab214e90025c45f04adb6eb00af6a8730a87fd8cd1c8537fcaf0cb824adbddaafb34259acc126b8ca322c8055df99ad37f9abae95214e36efc78004532b696308082454e798befbb2f900195cb372f8ee4b62f8f2373224eb761b5605072e76e6f33a20f088199eced08f4ff19ecb5c32cc481cb437f47288763bd585a3d9cff13dff44c8300651bd5abb3e21e338d963a46f6f2a5fce00a6affd1b54a2ee9efe71053cd54420f5ece0e880108f5f16c5de0b74cf5f67457f5a60f7b3078f2fc8a6e1d496759c91002a0329f1a642fce0b8903ac100", 0x1000, 0xffffffffffff25cd}], 0x2200000, &(0x7f0000002600)) sched_setattr(0x0, &(0x7f0000000040)={0x0, 0x1, 0x0, 0x0, 0x8}, 0x0) 2018/05/22 00:10:25 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) perf_event_open(&(0x7f00000004c0)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000440), 0x4) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket(0x17, 0x80000, 0x5) bind$llc(r1, &(0x7f0000000000)={0x1a, 0x303, 0xc7, 0x549, 0x5, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendmmsg(r0, &(0x7f00000002c0), 0x4cc, 0x0) [ 100.106007] sched: DL replenish lagged too much 2018/05/22 00:10:26 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0xf, 0xc, "9fbbe89c0fc1d26ab42be46c62eac93011741aa00beb2ac8dcea7bbb881f5b87519d6229e4228d242a483c514e8b5c8e31192cd3d3ccf5eeed89a0b206d66604", "d196da9c56865e59a9c4abfed20a2d2479dba7ea385a08cb9bf9d550c4cb1f42be258c71be88823d37131ae751a7e39940de84c47d310d557d98d4f3154fef6a", "759f2062c39edc04bae52d01203e64836a34ec0fcde33cc57c3f6a7c7b458947", [0x4, 0x3]}) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x0) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0xffffffffffffffff) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x1002, 0x0, 0x0, 0x0, 0x0) utime(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)) umount2(&(0x7f0000000100)='./file0\x00', 0x9) 2018/05/22 00:10:26 executing program 4: futex(&(0x7f000000cffc), 0x80000000000b, 0x0, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0xc, 0x1, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000), 0x4) socketpair(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000000040)=""/186) 2018/05/22 00:10:26 executing program 2: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000300)=ANY=[], 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r1) sendmsg$netlink(r2, &(0x7f0000028fc8)={0x0, 0x0, &(0x7f0000019000)=[{&(0x7f00000001c0)=ANY=[@ANYRES64], 0x1}], 0x1, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32=r0, @ANYBLOB="d914e374"], 0x18}, 0x0) recvmmsg(r0, &(0x7f0000000b80)=[{{&(0x7f0000000200)=@l2, 0x80, &(0x7f00000005c0), 0x0, &(0x7f0000000600)=""/84, 0x54}}, {{&(0x7f0000000680)=@l2, 0x80, &(0x7f0000000a40), 0x0, &(0x7f0000000ac0)=""/147, 0x93}}], 0x4000000000002ce, 0x62, 0x0) 2018/05/22 00:10:26 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000000)={0x1c, 0xa, 0x1000000000a, 0xffffffffffffffff, 0x0, 0x0, {0xa}, [@typed={0x8, 0x1, @ipv4=@broadcast=0xffffffff}]}, 0x1c}, 0x1}, 0x0) getsockname$netrom(r0, &(0x7f0000000040), &(0x7f00000000c0)=0x10) 2018/05/22 00:10:26 executing program 7: unshare(0x64000400) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) r1 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)="d0fd5c14a152394cc7fb46bf98bef9c328b214d25717a91ad5", 0x19, 0x0) keyctl$describe(0x6, r1, &(0x7f0000000180)=""/121, 0x79) r2 = open(&(0x7f0000000040)='./file0\x00', 0x4000, 0x2) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r2, 0x28, 0x6, &(0x7f0000000080)={0x77359400}, 0x10) 2018/05/22 00:10:26 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0xc000, 0x0) readv(r0, &(0x7f0000000000), 0x227) fgetxattr(r0, &(0x7f0000000000)=@known='system.posix_acl_access\x00', &(0x7f0000000100)=""/190, 0xbe) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xffffffffffffffff, 0x0, 0x0, 0x7}) r1 = syz_open_pts(r0, 0x40000800000002) dup3(r1, r0, 0x80000) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000080)={0x1, 0x4}) write(r0, &(0x7f0000c34fff), 0xffffff0b) 2018/05/22 00:10:26 executing program 3: socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000280)) getpgrp(0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000540)) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0xa4, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000015c0)="766574683100000000ffffffffffef00", 0xb) writev(r0, &(0x7f0000001400)=[{&(0x7f00000013c0)='8', 0x1}], 0x1) pivot_root(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)='./file0\x00') sendmsg(r0, &(0x7f0000000700)={&(0x7f0000000100)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000600)="d1", 0x1}], 0x1, &(0x7f0000002600)}, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000002c0), &(0x7f0000000300)=0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='veth1_to_bond\x00', 0x10) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000400)={0x0, 0x6}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000480)={r2, 0x4, 0x6, 0x1, 0x1, 0x2}, &(0x7f00000004c0)=0x14) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x20000, 0x0) getsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f00000001c0)=0x6, &(0x7f0000000200)=0x4) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x2}, 0x6) setsockopt$inet6_tcp_TLS_TX(r3, 0x6, 0x1, &(0x7f0000000240)={0x303, 0x33}, 0x4) 2018/05/22 00:10:26 executing program 0: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/checkreqprot\x00', 0xfffffffffffffffe, 0x0) ioctl$SG_SET_COMMAND_Q(r0, 0x2271, &(0x7f00000000c0)) read(r0, &(0x7f0000000040)=""/119, 0x77) accept$inet(r0, &(0x7f0000000100)={0x0, 0x0, @multicast1}, &(0x7f0000000140)=0x10) 2018/05/22 00:10:26 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f00000001c0)={0x14, r2, 0x1, 0x0, 0x0, {0x10}}, 0x14}, 0x1}, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x101080, 0x2) ioctl$ASHMEM_GET_NAME(r3, 0x81007702, &(0x7f0000000080)=""/44) getsockname$ipx(r1, &(0x7f00000000c0), &(0x7f0000000140)=0x10) 2018/05/22 00:10:26 executing program 0: pselect6(0x8, &(0x7f0000000140), &(0x7f0000000000), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000080)={&(0x7f0000000ff8), 0x8}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000040)) 2018/05/22 00:10:26 executing program 5: capset(&(0x7f00001e4ff8)={0x20020071026}, &(0x7f0000001fe8)) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x4000, 0x0) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280)=0x0) fchown(r0, r1, r2) lookup_dcookie(0x0, &(0x7f0000000080)=""/223, 0xdf) [ 100.832222] IPVS: Creating netns size=2536 id=18 2018/05/22 00:10:27 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000080)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000004280)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000042c0)={0x0, 0x1}, &(0x7f0000004300)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000004340)={r3, 0x4}, 0x15f) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000280), &(0x7f00000002c0)=0x40) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00000000c0)=ANY=[@ANYRES32=r3, @ANYBLOB="d60000006ec993f5bd9d93ed5fcbb69cf3e958e2d2d1724d304bbbe4f4ebb7f8f7a527fa2d5ef03dfe33f17c7c2e0e0a8532e2f7c54b022e2e82fe00ea72c258d6e1d3d2aaec77a7a14ca6dd3de80b24717b35839d524de0a06ccbadb63cba2f29449a0b7a90512751657e096b139f0eace26b2b1dad75e58e00e72026e2a6b4cb5d43e36476e870a9872afec23d2be5a4e9ba4a6f75bc364236ecc1ebc9f17f719cf43ed2d25b7bdc573383bdc7208c993edafd75036410f6094de384b34b24fa445bdc2b6c6af16d3393058cea6d49053b5a0fbc0dd88be841"], &(0x7f0000000240)=0xde) 2018/05/22 00:10:27 executing program 0: r0 = socket$inet6(0xa, 0x802, 0x88) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x0, 0x0) connect$netrom(r1, &(0x7f0000000840)=@full={{0x3, {"ecfbf3109a84a0"}, 0x3}, [{"e2a33c51186af5"}, {"b0fc050a267b98"}, {"4f5ce204ee2236"}, {"08e8f380343253"}, {"0e02e8f31f4512"}, {"643d5709bfe514"}, {"d380202df356ad"}, {"611fcaab8b62d8"}]}, 0x48) setsockopt$inet6_udp_int(r0, 0x11, 0x100000000a, &(0x7f0000f9bffc)=0x7ff, 0x4) sendmsg$inet_sctp(r0, &(0x7f0000557fc8)={&(0x7f0000ed5fe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000001040)=[{&(0x7f0000000040)="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", 0x7f8}], 0x1}, 0x0) 2018/05/22 00:10:27 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.current\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000480)) clock_adjtime(0x0, &(0x7f0000000200)={0x27ff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x4}) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000000380)={0x0, 0x1feb2596, 0x2, 0x0, 0x8, 0x401}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e21, 0x1443, @empty, 0x7}}}, &(0x7f0000000180)=0xf) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@sack_info={r1, 0x8, 0x4}, &(0x7f0000000300)=0xfffffffffffffea8) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040), 0x10) getpeername$ipx(r0, &(0x7f00000004c0), &(0x7f0000000500)=0x10) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000340)={'bridge0\x00', 0x7}) 2018/05/22 00:10:27 executing program 3: socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000280)) getpgrp(0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000540)) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0xa4, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000015c0)="766574683100000000ffffffffffef00", 0xb) writev(r0, &(0x7f0000001400)=[{&(0x7f00000013c0)='8', 0x1}], 0x1) pivot_root(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)='./file0\x00') sendmsg(r0, &(0x7f0000000700)={&(0x7f0000000100)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000600)="d1", 0x1}], 0x1, &(0x7f0000002600)}, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000002c0), &(0x7f0000000300)=0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='veth1_to_bond\x00', 0x10) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000400)={0x0, 0x6}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000480)={r2, 0x4, 0x6, 0x1, 0x1, 0x2}, &(0x7f00000004c0)=0x14) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x20000, 0x0) getsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f00000001c0)=0x6, &(0x7f0000000200)=0x4) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x2}, 0x6) setsockopt$inet6_tcp_TLS_TX(r3, 0x6, 0x1, &(0x7f0000000240)={0x303, 0x33}, 0x4) 2018/05/22 00:10:27 executing program 6: r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000080)={r2, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, [0x9, 0x7, 0x8, 0x100000001, 0x1ff, 0x0, 0x7ff, 0x2, 0x4, 0x6, 0x10000, 0x3, 0x7, 0x100, 0x6]}, &(0x7f0000000180)=0x100) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000d36ff4)={0xfc147812c6696267}) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r1, &(0x7f0000000340)) epoll_pwait(r3, &(0x7f0000a1efac)=[{}], 0x1, 0x0, &(0x7f0000bbfff8), 0x8) 2018/05/22 00:10:27 executing program 1: r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ftruncate(r0, 0x8200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x8000, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x5, 0xdeda, 0x37}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000180)={r2, 0xca, "21c12916b1eec22c26676aaa7c7aa6c45dd5d9502587b699aaab3acef4a617d0b70a3a2144c87bc317f0f9f52c4a522f675957a4a32a3ac983bf12cf4da0049f466421955082ff38a6c3138c16db32327877638156e9288b7addcbbeadff17486beace58b463efb9fc307f6d0a5592a0764003ab21678e1b96be71ee5fef01f99760883a249171fdeb26611a95018126ab995672759753992931fd72699a6af6dcac623f8b53aeefbdad48e37208dafbebbea78b16a79eaca8f940caec0a6cd14f4fc5bd3d6fc5f55930"}, &(0x7f0000000100)=0xd2) clock_nanosleep(0x2, 0x0, &(0x7f0000000140)={0x77359400}, &(0x7f0000003c00)) r3 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r3, 0x15) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r3, 0x1000000000016) 2018/05/22 00:10:27 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f00000000c0)='cgroup.subtree_control\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup2(r0, r0) connect$inet6(r2, &(0x7f0000000100)={0xa, 0x4e23, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x1c) recvmmsg(0xffffffffffffffff, &(0x7f0000002f80)=[{{&(0x7f0000002ac0)=@nfc, 0x80, &(0x7f0000002e80), 0x0, &(0x7f0000002f00)=""/97, 0x61}}], 0x1, 0x0, &(0x7f00000032c0)={0x77359400}) pwritev(r1, &(0x7f0000000200), 0x10000000000003b0, 0x0) getsockopt$bt_BT_RCVMTU(0xffffffffffffffff, 0x112, 0xd, &(0x7f0000000200)=0x1, &(0x7f0000000240)=0x2) 2018/05/22 00:10:27 executing program 4: r0 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000140)={"6966623000faffffffffffffff00", 0x12}) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000000)) socket$l2tp(0x18, 0x1, 0x1) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x7fff}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x23, &(0x7f0000000100)={r2, 0x7}, 0x8) 2018/05/22 00:10:27 executing program 5: r0 = creat(&(0x7f0000000280)='./bus\x00', 0x21) ftruncate(r0, 0x402) r1 = open(&(0x7f0000000140)='./bus\x00', 0x4004000, 0x100) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x3, 0x12, r1, 0x0) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000040)={0x7, 0x8000, 0x200, 0x7, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={r2, 0x7fff}, 0x8) mlock(&(0x7f0000001000/0x3000)=nil, 0x3000) r3 = socket(0xa, 0x0, 0x4) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sigaltstack(&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000000)) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) 2018/05/22 00:10:27 executing program 6: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r0 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x400000, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000100)) r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r3 = dup2(r2, r1) ioctl$ASHMEM_GET_SIZE(r3, 0x7704, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f00000002c0)={0x8, 0x0, &(0x7f0000000180)=ANY=[@ANYPTR64=&(0x7f0000000500)=ANY=[@ANYRES32=r2, @ANYBLOB="5c83c958a2504b644d0d710445464e57cb7a501a976672ca79f5b96add5b970375020862b4187de3f3d1f9afa217e80d51067eb182d3343975584268f62fc1769b4d000197c3193d8f573908386d124eb977280427206ef7bd7071163de7132be319e8a693b3dd8e98a3e5a69b9f22c44170319f0b33acaa6655af2a172222892ee429aaab4014faa41505acffe26b2b50ac1cc0859d9f9af0307f685345928b88c63580fde0044f47d649d052fb7772e3aed63e43f8e696c3087c5f6f53e3af9981457212fc717d4ed9edadf1e8775123ace17abe4cdcad0713c6a93d4b874200b3278c4205e5da76d277e47280ba30fe7666c5e18f28", @ANYRES32=r2, @ANYPTR64=&(0x7f0000000040)=ANY=[@ANYPTR64, @ANYRES16, @ANYBLOB="d7d61e473269fe2d45d73b2c3c5d66e6338168c07e3df65c907ae440fcaca766c161ae133460b660374c2d9fa751289b1245e4a59c9adf60f26d5e49a1b37e9051a0e0e41410a6bebf3373b8b8351d7996b34839e301103de361bad8a970998a0d4de0a4939b1e21", @ANYRES32, @ANYRES16=r1, @ANYPTR], @ANYBLOB="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", @ANYRES64]], 0x1, 0x0, &(0x7f0000000000)="b5"}) 2018/05/22 00:10:27 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x40000, 0x800) close(r0) 2018/05/22 00:10:28 executing program 0: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000064000/0x4000)=nil, 0x4000, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000100), &(0x7f0000000140)=0x4) fsync(r0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) [ 101.957558] binder: 10273:10280 ioctl 7704 0 returned -22 [ 101.981521] binder: 10273:10280 unknown command 536872192 [ 101.996865] binder: 10273:10280 ioctl c0306201 200002c0 returned -22 [ 102.029576] binder: 10273:10296 ioctl 7704 0 returned -22 2018/05/22 00:10:28 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000380)='/dev/autofs\x00', 0x10000, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$void(r1, 0xc0045878) r2 = getuid() sendmsg$nl_netfilter(r0, &(0x7f0000000880)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x5800}, 0xc, &(0x7f0000000840)={&(0x7f0000000940)=ANY=[@ANYBLOB="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", @ANYRES32=r2, @ANYBLOB="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"], 0x40c}, 0x1, 0x0, 0x0, 0x20000894}, 0x4) r3 = fanotify_init(0x21, 0x0) ppoll(&(0x7f0000000100)=[{r3}], 0x1, &(0x7f0000000140)={0x0, 0x989680}, &(0x7f0000000180), 0x8) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000008c0)={0x0, 0x1ff}, &(0x7f0000000900)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000000080)={r5, 0xcb6}, &(0x7f00000000c0)=0x8) perf_event_open(&(0x7f0000000040)={0x1, 0x70}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_read_part_table(0x0, 0x1, &(0x7f0000001a00)=[{&(0x7f0000000600)}]) r7 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x4000, 0x0) execveat(r7, &(0x7f0000000100)='./file0\x00', &(0x7f0000000380)=[&(0x7f0000000140)='-%\x00', &(0x7f0000000200), &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00'], &(0x7f0000000440), 0x0) syz_emit_ethernet(0x3c, &(0x7f0000000300)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@llc={0x4, {@snap={0xab, 0xaa, '8', "ce61ce", 0x88e5, "09ef7a9e073a808761540c7d1db170674c9b0dc8c17cdfc751ff68707600582da9082f6b5c01"}}}}}, &(0x7f0000000340)={0x0, 0x4, [0xc49, 0xfbc, 0xae4, 0x900]}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000280)={r6, 0x5}, &(0x7f00000002c0)=0x8) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r4, 0x40bc5311, &(0x7f00000001c0)={0xb329, 0x1, 'client0\x00', 0x4, "3441575caecae035", "2cf107dc05ba536774a1ec58bf3eb27db191f6770c2ce8d335e43dd9d4a27618", 0x3, 0x3248d78}) 2018/05/22 00:10:28 executing program 5: capset(&(0x7f0000000000)={0x19980330}, &(0x7f00000000c0)) ioprio_set$pid(0xfffffffffffffffd, 0x0, 0x3028) 2018/05/22 00:10:28 executing program 0: r0 = socket(0x200000000000011, 0x3, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x180, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/22 00:10:28 executing program 2: socketpair$unix(0x1, 0x8000002, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000000100)=0x2000, 0x4) sendmmsg(r0, &(0x7f000000d8c0)=[{{0x0, 0x0, &(0x7f00000018c0)}}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000002a80)=[{{&(0x7f0000002780)=@vsock, 0x80, &(0x7f0000002a00), 0x0, &(0x7f0000002a40)=""/21, 0x15}}], 0x1, 0x0, &(0x7f0000002cc0)) accept$unix(r0, &(0x7f0000000080), &(0x7f0000000000)=0x6e) 2018/05/22 00:10:28 executing program 4: r0 = socket(0x10, 0x3, 0x0) bind(0xffffffffffffffff, &(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "d24e3a398312bdf693f1710d2f0b47f0b028b0b01eddf5a4772a036bcae45f4be37903efc3111bb37c647ff7f7d862cdda9c2bf349e0626f4d468ac1ef7769"}, 0x20) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000001900)=0x3d0a) ioctl$sock_ifreq(r0, 0x89f4, &(0x7f0000000380)={'ip6gretap0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000001700)=[{{&(0x7f0000000300)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000380)}], 0x1, &(0x7f0000000400)=""/185, 0xb9, 0x1f}, 0x3f}, {{&(0x7f00000004c0)=@hci, 0x80, &(0x7f00000016c0)=[{&(0x7f0000000540)=""/119, 0x77}, {&(0x7f00000005c0)=""/185, 0xb9}, {&(0x7f0000000680)=""/4096, 0x1000}, {&(0x7f0000001680)=""/29, 0x1d}], 0x4}, 0xfff}], 0x2, 0x0, &(0x7f0000001780)={0x0, 0x1c9c380}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001940)='/selinux/enforce\x00', 0x12001, 0x0) write$tun(r2, &(0x7f0000001980)={@val={0x0, 0xa00}, @void, @ipv6={0x0, 0x6, "b55b43", 0x10f0, 0x2c, 0x3, @dev={0xfe, 0x80, [], 0x17}, @mcast1={0xff, 0x1, [], 0x1}, {[@routing={0x2e, 0x8, 0x1, 0x80, 0x0, [@mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}]}], @icmpv6=@time_exceed={0x3, 0x1, 0x0, 0xe138, [], {0x6, 0x6, "dd30a8", 0x8, 0x32, 0x1, @empty, @mcast1={0xff, 0x1, [], 0x1}, [@fragment={0x0, 0x0, 0x100, 0x9, 0x0, 0xc000000000000000, 0x67}, @routing={0x87, 0x2, 0x1, 0x5c0, 0x0, [@local={0xfe, 0x80, [], 0xaa}]}, @routing={0x6c, 0x2, 0x3, 0xef7e, 0x0, [@remote={0xfe, 0x80, [], 0xbb}]}, @srh={0x3a, 0x4, 0x4, 0x2, 0x4, 0x3, 0x80000001, [@dev={0xfe, 0x80, [], 0x1f}, @mcast1={0xff, 0x1, [], 0x1}]}, @hopopts={0x33, 0x1, [], [@jumbo={0xc2, 0x4, 0x2}, @enc_lim={0x4, 0x1}, @enc_lim={0x4, 0x1, 0x1000}, @padn={0x1, 0x1, [0x0]}]}], "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"}}}}}, 0x111c) open$dir(&(0x7f0000000040)='./file0\x00', 0x1fffe, 0x0) truncate(&(0x7f00000004c0)='./file0\x00', 0x81020e) unshare(0x40000000) clock_gettime(0x0, &(0x7f00000017c0)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000001800)) clock_gettime(0x0, &(0x7f00000018c0)={0x0, 0x0}) setitimer(0x0, &(0x7f0000001840)={{r3, r4/1000+30000}, {r5, r6/1000+30000}}, &(0x7f0000001880)) accept$netrom(r1, &(0x7f0000000140)=@full, &(0x7f0000000080)=0x48) mount(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='gfs2meta\x00', 0x10000, &(0x7f0000000280)="aa61aa13f626ef908d9cc119652110d9184eee1fde57f245d4313164a02d722794f2521c431c612d2eb4f4fef665515f2378760e29896314d8c7618be55f2d4676") 2018/05/22 00:10:28 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000040)=0x7f, 0x2) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000080)) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x80}, 0x1}, 0x0) 2018/05/22 00:10:28 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) capset(&(0x7f00000000c0), &(0x7f0000000440)) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000300)={"65716cffffffff007a000000eb00", 0x103}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2800000010005fba000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="8bca8fcca663b9552f5d782cc331678533"], 0x28}, 0x1}, 0x0) r3 = dup3(r1, r0, 0x80000) ioctl$KDGETLED(r3, 0x4b31, &(0x7f0000000180)) fcntl$getownex(r1, 0x10, &(0x7f0000000200)={0x0, 0x0}) inotify_init() ptrace$getsig(0x4202, r4, 0x6, &(0x7f0000000240)) dup3(r2, r0, 0x0) 2018/05/22 00:10:28 executing program 3: mkdir(&(0x7f0000000240)='./file0\x00', 0x2) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000007c0)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000200)) mount(&(0x7f00000008c0)='.', &(0x7f0000000080)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000ac0)) mount(&(0x7f00008deff8)='/\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)="6e66730039ad695ab91f0928267795ce2b07ba848ecc6b7c69", 0x2007a00, &(0x7f0000000140)) umount2(&(0x7f0000000040)='./file1\x00', 0x2) 2018/05/22 00:10:28 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) madvise(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x2) r1 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x80800) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@dev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@broadcast}}, &(0x7f00000001c0)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000200)={'team0\x00', r2}) madvise(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r3, 0x6430) 2018/05/22 00:10:28 executing program 2: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) getsockopt$inet_tcp_buf(r0, 0x6, 0x16, &(0x7f0000000380)=""/139, &(0x7f0000000440)=0x8b) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) recvmmsg(r1, &(0x7f00000048c0)=[{{&(0x7f0000000000)=@ethernet={0x0, @broadcast}, 0x80, &(0x7f0000001680)=[{&(0x7f0000000100)=""/81, 0x51}, {&(0x7f0000000200)=""/162, 0xfffffffffffffc60}, {&(0x7f00000002c0)=""/166, 0xa6}, {&(0x7f0000000080)=""/26, 0x1a}, {&(0x7f0000004b40)=""/222, 0xde}, {&(0x7f0000000480)=""/93, 0x5d}, {&(0x7f0000000500)=""/206, 0xce}, {&(0x7f0000000600)=""/104, 0x68}, {&(0x7f0000000680)=""/4096, 0x1000}, {&(0x7f0000000180)=""/34, 0x22}], 0xa, &(0x7f0000001740)=""/42, 0x2a, 0x6}, 0x2}, {{&(0x7f0000001780)=@un=@abs, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000001800)=""/4096, 0x1000}, {&(0x7f0000002800)=""/66, 0x42}, {&(0x7f0000002880)=""/102, 0x66}, {&(0x7f0000004a40)=""/233, 0xe9}, {&(0x7f0000002a00)=""/137, 0x89}], 0x5, &(0x7f0000002b40), 0x0, 0x3}, 0x3}, {{&(0x7f0000002b80)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000002e00)=[{&(0x7f0000002c00)=""/52, 0x34}, {&(0x7f0000002c40)=""/118, 0x76}, {&(0x7f0000002cc0)=""/8, 0x8}, {&(0x7f0000002d00)=""/173, 0xad}, {&(0x7f0000002dc0)=""/63, 0x3f}], 0x5, &(0x7f0000002e80)=""/208, 0xd0, 0x6}, 0x3}, {{&(0x7f0000002f80)=@un=@abs, 0x80, &(0x7f0000003240)=[{&(0x7f0000003000)=""/70, 0x46}, {&(0x7f0000003080)=""/207, 0xcf}, {&(0x7f0000003180)=""/55, 0x37}, {&(0x7f00000031c0)=""/69, 0x45}], 0x4, &(0x7f0000003280)=""/179, 0xb3, 0x9}, 0x4}, {{&(0x7f0000003340)=@nl=@proc, 0x80, &(0x7f00000047c0)=[{&(0x7f00000033c0)=""/75, 0x4b}, {&(0x7f0000003440)=""/68, 0x44}, {&(0x7f00000034c0)=""/83, 0x53}, {&(0x7f0000003540)=""/92, 0x5c}, {&(0x7f00000035c0)=""/26, 0x1a}, {&(0x7f0000003600)=""/113, 0x71}, {&(0x7f0000003680)=""/161, 0xa1}, {&(0x7f0000003740)=""/112, 0x70}, {&(0x7f00000037c0)=""/4096, 0x1000}], 0x9, &(0x7f0000004880)=""/37, 0x25, 0x8}, 0x9}], 0x5, 0x40012002, &(0x7f0000004a00)={0x0, 0x989680}) ftruncate(r1, 0x80003) sendfile(r1, r1, &(0x7f00000000c0), 0x8080fffffffe) 2018/05/22 00:10:28 executing program 5: r0 = socket(0x2000000011, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0xfe69, 0x0, &(0x7f0000000140)={0xa, 0x8864, 0x1, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0xc9, &(0x7f00000000c0)=0x13, 0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x80000003, {{0xa, 0x4e24, 0x7, @ipv4={[], [0xff, 0xff], @rand_addr}, 0xbe2}}}, 0x88) 2018/05/22 00:10:28 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}, 0x10) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) write$cgroup_subtree(r1, &(0x7f0000000180)={[{0x2d, 'cpu', 0x20}, {0x2b, 'pids', 0x20}, {0x2d, 'io', 0x20}, {0x2f, 'cpu', 0x20}, {0x2f, 'rdma', 0x20}, {0x2d, 'pids', 0x20}, {0x2d, 'pids', 0x20}, {0x2f, 'pids', 0x20}, {0x2f, 'io', 0x20}, {0x2b, 'pids', 0x20}]}, 0x36) sendto$inet(r0, &(0x7f0000000000), 0xa4, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000015c0)="766574683100000000ffffffffffef00", 0xb) writev(r0, &(0x7f0000001400)=[{&(0x7f00000013c0)='8', 0x1}], 0x1) sendmsg(r0, &(0x7f0000000700)={&(0x7f0000000100)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000600)="d15f24cf15a08b695c4506f0f34e", 0xe}], 0x1, &(0x7f0000002600)=ANY=[@ANYBLOB="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"], 0x10b8}, 0x80) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='veth1_to_bond\x00', 0x10) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x2}, 0x6) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) 2018/05/22 00:10:28 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x400, 0x2a0000) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) setrlimit(0x0, &(0x7f0000a9cff8)={0x7b}) ioctl$KDDISABIO(r0, 0x4b37) epoll_create(0x8565) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000080)={@remote, 0x0}, &(0x7f00000000c0)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000100)={'team0\x00', r1}) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000040)) 2018/05/22 00:10:28 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x185000, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x1de1}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000180)={r1, 0x3}, 0x8) r2 = socket$inet(0x10, 0x3, 0x0) sendmsg(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000000)="240000001a0007031dfffd946fa2830081200a0009000300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0) [ 103.038824] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. [ 103.105008] ================================================================== [ 103.112416] BUG: KASAN: use-after-free in __dev_queue_xmit+0x18fc/0x2080 [ 103.119247] Read of size 2 at addr ffff8801b6532342 by task syz-executor0/10310 [ 103.126673] [ 103.128294] CPU: 1 PID: 10310 Comm: syz-executor0 Not tainted 4.9.101-gaef17a5 #29 [ 103.135987] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 103.145326] ffff8801ce24f500 ffffffff81eb1009 ffffea0006d94c80 ffff8801b6532342 [ 103.153376] 0000000000000000 ffff8801b6532342 ffff8801c51b1ad0 ffff8801ce24f538 [ 103.161398] ffffffff8156541b ffff8801b6532342 0000000000000002 0000000000000000 [ 103.169427] Call Trace: [ 103.172001] [] dump_stack+0xc1/0x128 [ 103.177349] [] print_address_description+0x6c/0x234 [ 103.184001] [] kasan_report.cold.6+0x242/0x2fe [ 103.190225] [] ? __dev_queue_xmit+0x18fc/0x2080 [ 103.196537] [] __asan_report_load2_noabort+0x14/0x20 [ 103.203275] [] __dev_queue_xmit+0x18fc/0x2080 [ 103.209402] [] ? __dev_queue_xmit+0x1e2/0x2080 [ 103.215618] [] ? netdev_pick_tx+0x2c0/0x2c0 [ 103.221583] [] ? __cap_capable+0x168/0x1c0 [ 103.227454] [] ? selinux_capable+0x36/0x40 [ 103.233322] [] ? security_capable+0x94/0xc0 [ 103.239284] [] dev_queue_xmit+0x17/0x20 [ 103.244894] [] packet_sendmsg+0x1eff/0x4470 [ 103.250850] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 103.257422] [] ? packet_cached_dev_get+0x1f0/0x1f0 [ 103.263989] [] ? sock_has_perm+0x292/0x3e0 [ 103.270326] [] ? sock_has_perm+0x9f/0x3e0 [ 103.276109] [] ? selinux_file_send_sigiotask+0x310/0x310 [ 103.283193] [] ? retint_kernel+0x2d/0x2d [ 103.288890] [] ? selinux_socket_sendmsg+0x3f/0x50 [ 103.295370] [] ? security_socket_sendmsg+0x8f/0xc0 [ 103.301940] [] ? packet_cached_dev_get+0x1f0/0x1f0 [ 103.308509] [] sock_sendmsg+0xcc/0x110 [ 103.314035] [] ___sys_sendmsg+0x47a/0x840 [ 103.319821] [] ? copy_msghdr_from_user+0x560/0x560 [ 103.326387] [] ? debug_check_no_locks_freed+0x210/0x210 [ 103.333390] [] ? check_preemption_disabled+0x3b/0x170 [ 103.340224] [] ? retint_kernel+0x2d/0x2d [ 103.345923] [] __sys_sendmmsg+0x161/0x3d0 [ 103.351705] [] ? SyS_sendmsg+0x50/0x50 [ 103.357235] [] ? selinux_netlbl_sock_rcv_skb+0x480/0x480 [ 103.364320] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 103.370884] [] ? do_futex+0x17c0/0x17c0 [ 103.376497] [] ? retint_kernel+0x2d/0x2d [ 103.382194] [] SyS_sendmmsg+0x35/0x60 [ 103.387638] [] ? __sys_sendmmsg+0x3d0/0x3d0 [ 103.393594] [] do_syscall_64+0x1a6/0x490 [ 103.399294] [] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 103.406199] [ 103.407812] Allocated by task 10310: [ 103.411512] save_stack_trace+0x16/0x20 [ 103.415471] save_stack+0x43/0xd0 [ 103.418904] kasan_kmalloc+0xc7/0xe0 [ 103.422605] kasan_slab_alloc+0x12/0x20 [ 103.426569] __kmalloc_track_caller+0xdc/0x2b0 [ 103.431138] __kmalloc_reserve.isra.37+0x33/0xc0 [ 103.435878] __alloc_skb+0x11a/0x600 [ 103.439575] alloc_skb_with_frags+0xaf/0x520 [ 103.443965] sock_alloc_send_pskb+0x5a9/0x750 [ 103.448449] packet_sendmsg+0x1581/0x4470 [ 103.452580] sock_sendmsg+0xcc/0x110 [ 103.456279] ___sys_sendmsg+0x47a/0x840 [ 103.460670] __sys_sendmmsg+0x161/0x3d0 [ 103.464626] SyS_sendmmsg+0x35/0x60 [ 103.468238] do_syscall_64+0x1a6/0x490 [ 103.472108] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 103.477188] [ 103.478798] Freed by task 10310: [ 103.482149] save_stack_trace+0x16/0x20 [ 103.486107] save_stack+0x43/0xd0 [ 103.489545] kasan_slab_free+0x72/0xc0 [ 103.493412] kfree+0xfb/0x310 [ 103.496501] skb_free_head+0x8b/0xb0 [ 103.500195] skb_release_data+0x329/0x400 [ 103.504327] skb_release_all+0x4a/0x60 [ 103.508195] __kfree_skb+0x15/0x20 [ 103.511723] kfree_skb+0xcc/0x340 [ 103.515160] __skb_complete_tx_timestamp+0x2ba/0x3a0 [ 103.520247] __skb_tstamp_tx+0x19a/0x4b0 [ 103.524292] __dev_queue_xmit+0x130f/0x2080 [ 103.528592] dev_queue_xmit+0x17/0x20 [ 103.532374] packet_sendmsg+0x1eff/0x4470 [ 103.536508] sock_sendmsg+0xcc/0x110 [ 103.540210] ___sys_sendmsg+0x47a/0x840 [ 103.544165] __sys_sendmmsg+0x161/0x3d0 [ 103.548124] SyS_sendmmsg+0x35/0x60 [ 103.551732] do_syscall_64+0x1a6/0x490 [ 103.555605] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 103.560683] [ 103.562294] The buggy address belongs to the object at ffff8801b6532280 [ 103.562294] which belongs to the cache kmalloc-512 of size 512 [ 103.574941] The buggy address is located 194 bytes inside of [ 103.574941] 512-byte region [ffff8801b6532280, ffff8801b6532480) [ 103.586798] The buggy address belongs to the page: [ 103.591714] page:ffffea0006d94c80 count:1 mapcount:0 mapping: (null) index:0x0 compound_mapcount: 0 [ 103.601937] flags: 0x8000000000004080(slab|head) [ 103.606676] page dumped because: kasan: bad access detected [ 103.612372] [ 103.613981] Memory state around the buggy address: [ 103.618893] ffff8801b6532200: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 103.626235] ffff8801b6532280: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 103.633581] >ffff8801b6532300: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 103.640931] ^ [ 103.646371] ffff8801b6532380: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 103.653717] ffff8801b6532400: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 103.661056] ================================================================== [ 103.668399] Disabling lock debugging due to kernel taint [ 103.673908] Kernel panic - not syncing: panic_on_warn set ... [ 103.673908] [ 103.681264] CPU: 1 PID: 10310 Comm: syz-executor0 Tainted: G B 4.9.101-gaef17a5 #29 [ 103.690168] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 103.699517] ffff8801ce24f460 ffffffff81eb1009 ffffffff843c50e5 00000000ffffffff [ 103.707544] 0000000000000000 0000000000000001 ffff8801c51b1ad0 ffff8801ce24f520 [ 103.715536] ffffffff8141f925 0000000041b58ab3 ffffffff843b87e8 ffffffff8141f766 [ 103.723523] Call Trace: [ 103.726090] [] dump_stack+0xc1/0x128 [ 103.731430] [] panic+0x1bf/0x3bc [ 103.736426] [] ? add_taint.cold.6+0x16/0x16 [ 103.742373] [] kasan_end_report+0x47/0x4f [ 103.748147] [] kasan_report.cold.6+0x76/0x2fe [ 103.754266] [] ? __dev_queue_xmit+0x18fc/0x2080 [ 103.760560] [] __asan_report_load2_noabort+0x14/0x20 [ 103.767295] [] __dev_queue_xmit+0x18fc/0x2080 [ 103.773414] [] ? __dev_queue_xmit+0x1e2/0x2080 [ 103.779628] [] ? netdev_pick_tx+0x2c0/0x2c0 [ 103.785575] [] ? __cap_capable+0x168/0x1c0 [ 103.791438] [] ? selinux_capable+0x36/0x40 [ 103.797297] [] ? security_capable+0x94/0xc0 [ 103.803241] [] dev_queue_xmit+0x17/0x20 [ 103.808843] [] packet_sendmsg+0x1eff/0x4470 [ 103.814792] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 103.821348] [] ? packet_cached_dev_get+0x1f0/0x1f0 [ 103.827905] [] ? sock_has_perm+0x292/0x3e0 [ 103.833765] [] ? sock_has_perm+0x9f/0x3e0 [ 103.839542] [] ? selinux_file_send_sigiotask+0x310/0x310 [ 103.846618] [] ? retint_kernel+0x2d/0x2d [ 103.852303] [] ? selinux_socket_sendmsg+0x3f/0x50 [ 103.858773] [] ? security_socket_sendmsg+0x8f/0xc0 [ 103.865347] [] ? packet_cached_dev_get+0x1f0/0x1f0 [ 103.871901] [] sock_sendmsg+0xcc/0x110 [ 103.877420] [] ___sys_sendmsg+0x47a/0x840 [ 103.883192] [] ? copy_msghdr_from_user+0x560/0x560 [ 103.889749] [] ? debug_check_no_locks_freed+0x210/0x210 [ 103.896739] [] ? check_preemption_disabled+0x3b/0x170 [ 103.903553] [] ? retint_kernel+0x2d/0x2d [ 103.909239] [] __sys_sendmmsg+0x161/0x3d0 [ 103.915014] [] ? SyS_sendmsg+0x50/0x50 [ 103.920538] [] ? selinux_netlbl_sock_rcv_skb+0x480/0x480 [ 103.927618] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 103.934178] [] ? do_futex+0x17c0/0x17c0 [ 103.939779] [] ? retint_kernel+0x2d/0x2d [ 103.945470] [] SyS_sendmmsg+0x35/0x60 [ 103.951157] [] ? __sys_sendmmsg+0x3d0/0x3d0 [ 103.957112] [] do_syscall_64+0x1a6/0x490 [ 103.962800] [] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 103.970133] Dumping ftrace buffer: [ 103.973657] (ftrace buffer empty) [ 103.977344] Kernel Offset: disabled [ 103.980950] Rebooting in 86400 seconds..