INIT: Entering runlevel: 2 [info] Using makefile-style concurrent boot in runlevel 2. [....] 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[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.0.46' (ECDSA) to the list of known hosts. 2018/04/15 17:45:54 fuzzer started 2018/04/15 17:45:54 dialing manager at 10.128.0.26:36243 2018/04/15 17:46:01 kcov=true, comps=false 2018/04/15 17:46:04 executing program 0: r0 = add_key(&(0x7f0000000000)='rxrpc\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="e8d6310b4fa47ca678fe643c8ac2637451ab0011624961c674b6623f1b9a7e5f4ab8f90d054ce56108f5dc8e53961e474d02db7418", 0x35, 0xfffffffffffffff9) r1 = add_key(&(0x7f00000000c0)='cifs.spnego\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)="7c38f689f1e79bad934ad386b9655c6b0da269c25d11612dcf2dd72363309d2099655fb8ef3d53e3d23606b01d4acc75479220767a9a43f9bad9889cfceb12bf8f2cd5604bad8080156692ef03c43a85b3031babfe81c3cc627cc9e924ab72ec38a96f776e0a56ebadb9ee89b2c1aae7e689e9d41c068f83723ac5356bdeb95c7df399c7e37464a681e4499a1d9dc91194059eb0cca927661d467ee5808f7b", 0x9f, 0xfffffffffffffffb) keyctl$instantiate(0xc, r0, 0x0, 0x0, r1) socketpair(0x15, 0x80000, 0xf34, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r2, &(0x7f0000000240)=""/42, 0x2a, 0x40000040, &(0x7f0000000280)=@abs={0x1, 0x0, 0x4e21}, 0x6e) r4 = msgget(0x2, 0x301) msgctl$IPC_RMID(r4, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_bt(r2, 0x8907, &(0x7f0000000300)="e91cb19e3e2c212576643d6950c978cdcc63adae2b4518f757b7") setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f0000000340)=0x7, 0x4) setsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000000380)=0x4, 0x4) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f00000004c0)={&(0x7f00000003c0)=[0x0], &(0x7f0000000400)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000440)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000480)=[0x0], 0x1, 0x6, 0x4, 0x1}) connect$bt_rfcomm(r3, &(0x7f0000000500)={0x1f, {0x8, 0x0, 0x7, 0xffff, 0x5b, 0xfffffffffffff001}, 0x81}, 0xa) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r3, 0xc04064a0, &(0x7f0000000640)={&(0x7f0000000540)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000580)=[0x0, 0x0, 0x0, 0x0], &(0x7f00000005c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000600)=[0x0], 0x9, 0x4, 0x6, 0x1}) ioctl$SNDRV_TIMER_IOCTL_INFO(r3, 0x80e85411, &(0x7f0000000680)=""/120) lremovexattr(&(0x7f0000000700)='./file0\x00', &(0x7f0000000740)=@known='security.selinux\x00') syz_mount_image$ntfs(&(0x7f0000000780)='ntfs\x00', &(0x7f00000007c0)='./file0\x00', 0x100, 0x5, &(0x7f0000000b00)=[{&(0x7f0000000800)="0118cfca421cb5386d70b5b504e6be51bc0668a057d2e1904198345707c13508e2d073a9c29c0382b399c8037c4d187153e16537e2558ec676706c691db25aaca33d89321d42f7e9d4892fbfd0efa4da06cbdd5f2227a14dd8acbbf17e71d74bd7a5a9e17f592f6f1f6d23f206c37680fb4db5584e8664f2b69e7f649957ca74da1f329d681c031bdf81d219775efab0e39702772446fc343864943086a685db0cb2b2aa62d55d9f9fa63fdc1f9120cb2acde380f47942b5dde731ca", 0xbc, 0x3}, {&(0x7f00000008c0)="d3b3175323204a8a2fd839ea5469f2a8b3c797c7b78835b2fa2eff709d69c1a92dc46e0349b6f38cd41c6dea5d3e0620918f9948ed326ecd78af3068e15223cbcd1e70f4291b6aec8b384c1b00f8cec1a7fb9fa26763b8ee851b47f4e9838b42b96bbb03d163540efbb121f0e5e07acf091d18390a0ed99e4682f1", 0x7b, 0xe073}, {&(0x7f0000000940)="9455f9e3a62f531e386500ba7dcbe5256b4e7a0a13096b0d42a4175fe2fdd2f34a743fca016f64f266c6213c86fc94b6b73f46f861655b9bb691fe9d09522de6d1d1e907406dc4298c87e2e8b718fa673520a1cac93b7602555f8acae5b88114e663be61490b47ba8fe7682b8000c1417c", 0x71, 0x5}, {&(0x7f00000009c0)="dcd88fa65853cffb4db92860c54bb3a5771e93699cf8297c918d701303fda59c98039537c1ab1e4f58a21e01fc16f17707fe6f6bfa9fd7abdd7b3f6d6d4aa1bbb6df6a8d07058569c4cc6d5bc8ea99675e0f24fa6e08e2e2615e3bb7faf4becc94092f5d62e6c1413c6cca9b1a6fff4a5927a3ae47fa5761952f6842a4c3aa2f5ae4d9a408991b0d", 0x88, 0xffffffffffffff35}, {&(0x7f0000000a80)="5661a78c459ea2dd6565b4be62aa3c0f1f5134cbfc99811d93dc032f0ff9c8bcc9490cb8b7b5df6334e3a896d1c2a56cd4363acbfe2200176951084975af7eccef98f7357f5fe0f45c423d5324f2c770cdc9111405f90fe43bbf4f", 0x5b, 0x4bf}], 0x1000, &(0x7f0000000b80)={[{@disable_sparse_yes={'disable_sparse=yes', 0x3d, [0x34, 0x38, 0x30, 0x0, 0x7a, 0x35]}, 0x2c}, {@dmask={'dmask', 0x3d, [0x30]}, 0x2c}, {@errors_continue='errors=continue', 0x2c}, {@fmask={'fmask', 0x3d, [0x36, 0x31, 0x36, 0x31, 0x34, 0x33]}, 0x2c}, {@umask={'umask', 0x3d, [0x33]}, 0x2c}, {@gid={'gid', 0x3d, [0x33, 0x39, 0x30, 0x34, 0x78, 0x3d, 0x36, 0x37, 0x31]}, 0x2c}, {@mft_zone_multiplier={'mft_zone_multiplier', 0x3d, [0x3d, 0x32, 0x38, 0x35, 0x36, 0x30, 0x39, 0x37]}, 0x2c}, {@uid={'uid', 0x3d, [0x3d, 0x30, 0x35, 0x37, 0x37]}, 0x2c}]}) ioctl$PIO_UNIMAP(r3, 0x4b67, &(0x7f0000000c40)={0x1, &(0x7f0000000c00)=[{0x3, 0x200}]}) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000cc0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r2, &(0x7f0000000e40)={&(0x7f0000000c80)={0x10}, 0xc, &(0x7f0000000e00)={&(0x7f0000000d00)={0xfc, r5, 0x2, 0x70bd2c, 0x25dfdbfc, {0x7}, [@IPVS_CMD_ATTR_SERVICE={0x40, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'dh\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x28, 0x8}}]}, @IPVS_CMD_ATTR_SERVICE={0x40, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblc\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x88}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'nq\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth1_to_team\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}]}, @IPVS_CMD_ATTR_DAEMON={0x40, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x20}}]}]}, 0xfc}, 0x1}, 0x4004040) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000ec0)={0x0, 0x3c, &(0x7f0000000e80)=[@in={0x2, 0x4e20, @rand_addr=0x1}, @in={0x2, 0x4e24, @rand_addr=0x1}, @in6={0xa, 0x4e21, 0x100000001, @remote={0xfe, 0x80, [], 0xbb}, 0x707}]}, &(0x7f0000000f00)=0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000f40)={r6, 0x1}, &(0x7f0000000f80)=0x8) connect$netrom(r3, &(0x7f0000000fc0)=@ax25={0x3, {"ae719cd01ec15c"}, 0x4}, 0x10) r7 = ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r7) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f0000001100)={&(0x7f0000001000)=[0x0, 0x0], &(0x7f0000001040)=[0x0, 0x0], &(0x7f0000001080)=[0x0, 0x0, 0x0], &(0x7f00000010c0)=[0x0, 0x0, 0x0, 0x0], 0x2, 0x2, 0x3, 0x4}) request_key(&(0x7f0000001140)='user\x00', &(0x7f0000001180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000011c0)='usermime_type\x00', r0) ioctl$TIOCSWINSZ(r3, 0x5414, &(0x7f0000001200)={0x7, 0x7ff, 0x7, 0x709}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000001240)={@ipv4={[], [0xff, 0xff], @rand_addr=0x1}, 0x7, 0x0, 0x2, 0x4, 0x8, 0x3, 0x8}, 0x20) timer_create(0x7, &(0x7f0000001280)={0x0, 0x18, 0x4, @tid=0xffffffffffffffff}, &(0x7f00000012c0)=0x0) timer_getoverrun(r8) 2018/04/15 17:46:04 executing program 2: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x1, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0xc) getresgid(&(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)=0x0) fchownat(r0, &(0x7f0000000040)='./file0\x00', r2, r3, 0xc00) getsockname$unix(r0, &(0x7f00000001c0), &(0x7f0000000240)=0x6e) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000280)={0x0, 0x5, 0x3}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000300)={r4, 0x4}, &(0x7f0000000340)=0x8) symlinkat(&(0x7f0000000380)='./file0\x00', r0, &(0x7f00000003c0)='./file0\x00') getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000400), &(0x7f0000000440)=0x4) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000480)={0x8}, 0x1) signalfd(r0, &(0x7f00000004c0)={0x5}, 0x8) r5 = syz_open_dev$mice(&(0x7f0000000500)='/dev/input/mice\x00', 0x0, 0x280) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f0000000540)={r4, 0x5, 0xa, [0xcc, 0x1, 0x1, 0x401, 0x3, 0xfffffffffffffffb, 0x8, 0x1, 0x80, 0x1]}, &(0x7f0000000580)=0x1c) alarm(0x4) setsockopt$packet_fanout_data(r5, 0x107, 0x16, &(0x7f0000000600)={0x1, &(0x7f00000005c0)=[{0x4800000000, 0x80000000, 0xfffffffffffffffd, 0x100000000}]}, 0x10) setsockopt$packet_fanout_data(r5, 0x107, 0x16, &(0x7f00000006c0)={0x9, &(0x7f0000000640)=[{0x4, 0xe4d, 0x257e, 0x1f}, {0xfffffffffffffffe, 0x301, 0x1000, 0x3}, {0x0, 0x60a39286, 0xbe38, 0x2}, {0x6, 0x8000, 0x7fffffff, 0x7fff}, {0x2, 0x0, 0x0, 0xfffffffffffffff8}, {0x5, 0x8, 0x30c, 0xfbfe}, {0x20, 0x1000, 0x0, 0xbc}, {0x44d2, 0x0, 0x9, 0x3}, {0x401, 0x3, 0x4, 0x3eda}]}, 0x10) ioctl$EVIOCGMTSLOTS(r5, 0x8040450a, &(0x7f0000000700)=""/2) ioprio_get$pid(0x2, r1) fcntl$setown(r0, 0x8, r1) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000740)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xe}}, 0x10) ioctl$TIOCGSID(r5, 0x5429, &(0x7f0000000780)=0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00000007c0)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000800)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000840)={r7, r8}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f0000000880)={r4, 0x401, 0x8, [0x6, 0x1, 0x4, 0x51, 0xc7f9, 0x3, 0x80000001, 0x0]}, &(0x7f00000008c0)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000900)={r4, 0x3ff, 0x10}, 0xc) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000ac0)={r0, &(0x7f0000000940)="8f2cd38801df8dab4077fcede8e1105382098fba99349da973572bc48c1948efa3c26077f8f27535d1ab0c9fd32bdae60b9c6cdb8fa5ba680ca97b8cc0860de7fac5bb8e73649dfeb1e689e383b09c8342d079c336232b6b8e89ec2a89cc5b475b66452cacaa397377562c4f3b7144b853b0cc121d36d3185f3b323122d5e2ed8ee6fa7fb6a3198a7f089e94f0ace1a735afb082dec3681834b01fccc1449ee03fbb78c2dcfc1eec554a300b7fc92ccfdc", &(0x7f0000000a00)=""/163}, 0x18) setpgid(r1, r6) connect$nfc_llcp(r0, &(0x7f0000000b00)={0x27, 0x0, 0x2, 0x7, 0xfffffffffffffff7, 0x80000000, "5ee2e3390d95ea562ce16cb467de26337eee4ecd21cbd5b30f3fdbb69002a3ac8b985263a3d25b3036e396e00ec518387e443eb5482e8b384b3cb88d2aaf67", 0x26}, 0x60) getsockopt$inet6_mreq(r5, 0x29, 0x14, &(0x7f0000000b80)={@loopback, 0x0}, &(0x7f0000000bc0)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000c00)={@local={0xfe, 0x80, [], 0xaa}, 0x50, r9}) 2018/04/15 17:46:04 executing program 7: r0 = semget(0x1, 0x3, 0x18c) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000000)=[0xffffffff]) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) mknodat(r1, &(0x7f0000000080)='./file0\x00', 0x80, 0x3) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000000c0)) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000100)={{0xa, 0x4e21, 0xff, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, {0xa, 0x4e20, 0x5, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x10001}, 0x800, [0x1, 0x7, 0xffffffffffff2e7d, 0xfffffffffffffff7, 0x3, 0x6, 0x4f79, 0x1]}, 0x5c) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000000180)=""/174, &(0x7f0000000240)=0xae) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x32) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000280)) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000380)={0x6, 0x7}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000003c0)) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000400)='/dev/rfkill\x00', 0x8940, 0x0) ioctl$TCSETS(r2, 0x5402, &(0x7f0000000440)={0x1f8000000, 0x5, 0xbfc7e6f, 0x3, 0x40, 0x7, 0x6, 0x80, 0x6, 0xe, 0x5, 0x49c}) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000480)={0x1f, 0xffffffffffffff87}, 0x2) syz_mount_image$xfs(&(0x7f00000004c0)='xfs\x00', &(0x7f0000000500)='./file0\x00', 0x800, 0x2, &(0x7f0000000600)=[{&(0x7f0000000540)="302497b45cd7f89dd2f0ea4ad2ec66d46042ff9d2ea20cd882", 0x19, 0x33}, {&(0x7f0000000580)="16aa272e1b38b5b6f0a7e76f57da77f04523aac42fc0997a4bb0068619ef8615421bae9cc80a9cd2ad813559e14b05a7ddc0a484311d648226423dbd81e794d953fdcf4f429f50d2a8976ce9ec783908fbe5c0e87a8f845e4bdbd6d0ed7a5a4b343dcb7edce8db382a69daa204bdb8ef5f01f0057f8d88d56f6c3d7ad7", 0x7d, 0x7fc}], 0x800, &(0x7f0000000640)={'nouuid,', {[{@noikeep='noikeep', 0x2c}, {@noikeep='noikeep', 0x2c}, {@inode64='inode64', 0x2c}, {@uquota='uquota', 0x2c}, {@nodiscard='nodiscard', 0x2c}]}}) ioctl$TIOCMGET(r2, 0x5415, &(0x7f0000000680)) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f00000006c0)={0x80, 0x2}, 0x2) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000000700)=""/208) ioctl$VT_SETMODE(r2, 0x5602, &(0x7f0000000800)={0x7, 0x3, 0x4, 0x8, 0x4}) ioctl$TIOCEXCL(r2, 0x540c) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000840)=@assoc_value={0x0, 0x2}, &(0x7f0000000880)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000008c0)={r3, 0x400}, &(0x7f0000000900)=0x8) ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40106410, &(0x7f00000009c0)={0x63, &(0x7f0000000940)="78fa843fadbed6468e075effb0b37b2b95b809259075e190f24b6dcf539f32daaacfe236a003cb3b58cc862cf015e24e056d1c94ce5d8dd9ecbd12d8f2449cda1d7ab88441c865ee252dd53fa952121c61252cbd52991a25824b0236ff2b4fe7987c46"}) bind$alg(r1, &(0x7f0000000a00)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x58) setsockopt$ax25_int(r1, 0x101, 0x7, &(0x7f0000000a80)=0x2, 0x4) getsockopt(r2, 0xfffffffffffff351, 0x9, &(0x7f0000000ac0)=""/14, &(0x7f0000000b00)=0xe) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f0000000b40)={0x8, 0x7}) openat(r2, &(0x7f0000000b80)='./file0\x00', 0x40400, 0x25) connect(r2, &(0x7f0000000bc0)=@nfc={0x27, 0x1, 0x1, 0x1}, 0x80) 2018/04/15 17:46:04 executing program 1: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000001600)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x0, &(0x7f0000001640)=""/164, &(0x7f0000001700)=0xa4) recvmsg(r0, &(0x7f0000001880)={&(0x7f0000001740)=@can={0x0, 0x0}, 0x80, &(0x7f0000001800)=[{&(0x7f00000017c0)=""/37, 0x25}], 0x1, &(0x7f0000001840)=""/49, 0x31, 0x9}, 0x2002) recvmsg(r0, &(0x7f0000002bc0)={0x0, 0x0, &(0x7f0000002b00)=[{&(0x7f00000018c0)=""/244, 0xf4}, {&(0x7f00000019c0)=""/57, 0x39}, {&(0x7f0000001a00)=""/4096, 0x1000}, {&(0x7f0000002a00)=""/223, 0xdf}], 0x4, &(0x7f0000002b40)=""/68, 0x44, 0x3}, 0x10000) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000002c00)={@dev={0xfe, 0x80, [], 0x11}, 0x4e, r1}) r2 = dup2(r0, r0) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000002c40)=0x9, &(0x7f0000002c80)=0x2) fcntl$setlease(r0, 0x400, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000002d00)={0x0, @dev, @multicast2}, &(0x7f0000002d40)=0xc) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000002d80)={r3, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000002dc0)=r3) clock_gettime(0x0, &(0x7f0000002e00)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000002e40)={0x91, @time={r4, r5+30000000}, 0x6, {0x1f, 0xfffffffffffffffd}, 0x800, 0x2, 0x1ff}) lsetxattr(&(0x7f0000002ec0)='./file0\x00', &(0x7f0000002f00)=@random={'trusted.', '/proc/sys/net/ipv4/vs/sloppy_tcp\x00'}, &(0x7f0000002f40)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x21, 0x1) ioctl$VHOST_GET_FEATURES(r2, 0x8008af00, &(0x7f0000002f80)) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000002fc0)={0x0, 0x1, 0x10}, &(0x7f0000003000)=0xc) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000003040)={0x0, 0x1000, "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"}, &(0x7f0000004080)=0x1008) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00000040c0)={r6, 0x10000, 0x2, 0x80000000, 0x80000000, 0xffffffffffff7fff, 0x1ff, 0x7, {r7, @in6={{0xa, 0x4e21, 0x10000, @dev={0xfe, 0x80, [], 0xd}, 0xffffffff80000000}}, 0x6, 0x3ff, 0x400, 0x40, 0xfff}}, &(0x7f0000004180)=0xb0) getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f00000041c0)=""/16, &(0x7f0000004200)=0x10) getsockopt$IP_VS_SO_GET_SERVICES(r2, 0x0, 0x482, &(0x7f0000004240)=""/225, &(0x7f0000004340)=0xe1) renameat2(r2, &(0x7f0000004380)='./file0\x00', r0, &(0x7f00000043c0)='./file0\x00', 0x4) shutdown(r2, 0x1) exit_group(0x9) kexec_load(0x1, 0x4, &(0x7f0000004680)=[{&(0x7f0000004400)="c993c5c077682f43be65c980e4d15804bd35eb643e86936e287e59e933b2c7c55aa887a19d59a18261507634889717d03414eb0a506c9355f8cca7f2b82be849480e5a65e6a658e5689e177cdfb05828ca891dc4cfa7745e7aa4739b40423e6f4da8200efaa08b63fc145811a75b8f57fd0e5a625dd593a6570440f2261b5281bcc1a27237b4c4063fbe8bf604153e55ed7a5948eb0b0f9bc36a91c5d2d179743047fa34c1de334688559fdb4a73d4cf0efdb030e5dd51db335186078641e0a3db4328", 0xc3, 0x401, 0x8}, {&(0x7f0000004500)="7e4b77387e0f8f46c4825e7da0ef9d66eed422b71e3972d3d1f91fda23f6da15d7ae86fd953cdd69566c55178101", 0x2e, 0x7782, 0x7}, {&(0x7f0000004540)="40ae03fe8303b9774aff5938814d1161f9db27db136d0459513c2485d9a281e9ff62ac465ae72ce7825f4d2d08693d9d4394b8bcb50588aa14c9043ac14f66982dcab5a8b6483af5f77c7aba0faef46cddc30f16e9627b59e80a077cec25f8f421d9cd4e7d4e6b828441a998531fa4ac600073cba7e70a51c0321470d9cdf85512998e37ffd17bd0cd75f143257c0f11ebcb922cc75a15b60b8937ebf7b086", 0x9f, 0x3ff, 0x5}, {&(0x7f0000004600)="1dd07a18afe41aa3ec3b1492581f5e7b9c43d3e8c128de56fff8a898bb8c5b0634acc2ec74940a5b5cd73adcb6684a92f8fad8457fbdd1b346d5a50c9e808574c79aa3", 0x43, 0x0, 0x902}], 0x3e0002) ioctl$TIOCSCTTY(r2, 0x540e, 0x8) setsockopt$IP_VS_SO_SET_DEL(r2, 0x0, 0x484, &(0x7f0000004700)={0x1, @broadcast=0xffffffff, 0x4e21, 0x2, 'wlc\x00', 0x1, 0x2, 0x4f}, 0x2c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000004740)={r8, 0x4, 0xcba4300d98b9553d}, 0xc) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000004780)={0x6}, 0x1) openat$rfkill(0xffffffffffffff9c, &(0x7f00000047c0)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000004800)={r8, 0x3}, &(0x7f0000004840)=0x8) 2018/04/15 17:46:04 executing program 3: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x400080, 0x0) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000040)={0x3, r1}) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000000300)={&(0x7f0000000080)={0x27, 0x1, 0x0, 0x5, 0xff, 0x6, "4850f2e104887d128dd1bf7f06bc84b79386d906ff681057556ba4670d6bfde62c08bbdfbbb62c3249f37517f2e15fef690706cd434ba9950238ee4ff0efb4", 0x14}, 0x60, &(0x7f00000001c0)=[{&(0x7f0000000100)="35d13b598e5135a43091836e05c1e375a5affe1f57ce06e7be73717168790d82a4c96e3dc6fadb76449e9a66aed9e5b0cb475821d5d339f2a6762fb6c2af42ed2ff8f871d50d50434fdf48ae4c0f2d403d94e804ad4b304afe0e0e5c6db0c3e35580849653664c72d617bcf9acacd3a55d48a0d788cc4557ef5f15bd81f254db7999ebc0fcac0812", 0x88}], 0x1, &(0x7f0000000200)={0xe8, 0x1ff, 0xadb, "d37f09d6e3a331b520647369e0a8b402a30c749a69e6157e2378319ca293b08dd21f3d7f7b96cc1daa0f90c49e80e1c6920e27c8b0b2a6f667e5bedcff939c5c87a861c97d2eab453871ceabb5dd42dbd796ffead2721f837497982ae4678fd329e5c6a0c21a4b660870751739b616863bfc4434667359580e3717ef8abee98ab4a5446df31ac17f42d24466b66d7d79e81cd03d4475f2732fdcfbbf9d538953b9bda6424199c141f49c4644785c0d23a5642efac41e19e05cd3397704eb93060f5911876fbe102a4951ba017e386906b19d9421c2"}, 0xe8, 0x24000001}, 0x20000000) write(r0, &(0x7f0000000340)="804bd91db1953c2b0387ace191d8ba94f3620d25cfafe22c65539447a332b2b8e886663a54eba535193f4b015818a39737a9833c2a98acea8d2a07ff961974f1af49a89b2e2f455113514c9bcf7c4f161b9aa48622b38e21e297fbdf7de42650754b4915afc8be74ade42a179475c40f9cd007e7213b1efbc115d03891f5ccf41bab928a036f8b53798ab9598c0979bfc38993c422e5e4996fce8cef2638eff06ce5dff797f5", 0xa6) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000000400)={'filter\x00', 0x2a, "19d4ad76ac74216b64a6f0d7aff8faa124bd235213b27eb379bcc0c474868c4256442d8a963467104c05"}, &(0x7f0000000480)=0x4e) fgetxattr(r0, &(0x7f00000004c0)=@random={'security.', 'filter\x00'}, &(0x7f0000000500)=""/14, 0xe) getsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000540)={@broadcast, @multicast1}, &(0x7f0000000580)=0x8) r3 = syz_open_dev$mouse(&(0x7f00000005c0)='/dev/input/mouse#\x00', 0x7653d72e, 0x0) clock_gettime(0x0, &(0x7f0000000640)={0x0, 0x0}) ppoll(&(0x7f0000000600)=[{r1, 0x26}, {r0, 0x2000}, {r3, 0x10}, {r3, 0x20}, {r2, 0x8001}, {r3, 0x180}, {r2, 0x60}], 0x7, &(0x7f0000000680)={r4, r5+10000000}, &(0x7f00000006c0)={0x849a}, 0x8) clock_gettime(0x0, &(0x7f0000000700)={0x0, 0x0}) clock_nanosleep(0x7, 0x1, &(0x7f0000000740)={r6, r7+10000000}, &(0x7f0000000780)) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x40042409, 0x1) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f00000007c0)={0xffffffffffffffff, 0x0, 0x1ff, 0x8000, 0x1ff, 0x4}) bind$inet(r0, &(0x7f0000000800)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) mincore(&(0x7f0000ffd000/0x1000)=nil, 0x1000, &(0x7f0000000840)=""/160) getsockopt$inet6_dccp_int(r0, 0x21, 0x11, &(0x7f0000000900), &(0x7f0000000940)=0x4) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000a80)={&(0x7f0000000980)=[0x0, 0x0, 0x0, 0x0], &(0x7f00000009c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000a00)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000a40)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4, 0x7, 0x6, 0x6}) flistxattr(r0, &(0x7f0000000ac0)=""/251, 0xfb) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000bc0)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r3, 0x4010641c, &(0x7f0000000d00)={r8, &(0x7f0000000c00)=""/243}) getsockopt$EBT_SO_GET_INIT_INFO(r3, 0x0, 0x82, &(0x7f0000000d40)={'filter\x00'}, &(0x7f0000000dc0)=0x78) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000e00), &(0x7f0000000e40)=0x4) setns(r1, 0x0) sendmsg(r0, &(0x7f0000000fc0)={&(0x7f0000000e80)=@pptp={0x18, 0x2, {0x0, @rand_addr=0x8}}, 0x80, &(0x7f0000000f80)=[{&(0x7f0000000f00)="fa8ba2284d980d497cd571ddf392d7a99b948c1c82d8f89fb66e6859555bd10a8238c342c9c6bb4cb4006b294ae01cce776c3d871cac6f1de9e8bdeeb4f5645c6797ab25", 0x44}], 0x1, 0x0, 0x0, 0x10}, 0x4000040) r9 = semget(0x1, 0x1, 0x400) semctl$SETVAL(r9, 0x1, 0x10, &(0x7f0000001000)=0x5) 2018/04/15 17:46:04 executing program 4: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000000)) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/syz1\x00', 0x1ff) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x8) getgid() r2 = socket$nl_generic(0x10, 0x3, 0x10) getresgid(&(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)) fallocate(r2, 0x1, 0x8, 0x6) io_setup(0x8, &(0x7f00000001c0)=0x0) io_getevents(r3, 0xfff, 0x2, &(0x7f0000000200)=[{}, {}], &(0x7f0000000240)) getsockopt$packet_int(r2, 0x107, 0x1b, &(0x7f0000000280), &(0x7f00000002c0)=0x4) set_tid_address(&(0x7f0000000300)) getegid() ioctl$TIOCSBRK(r0, 0x5427) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000340)={0x80000000, 0x4, 0xc, 0x4, 0x5b8200000000000, 0x100, 0xffffffffffff8822, 0xfffffffffffff801, 0x0}, &(0x7f0000000380)=0x20) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000003c0)=@assoc_id=r4, 0x4) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000400)=""/4096) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000001400)=0x7) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001480)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000001580)={&(0x7f0000001440)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000001540)={&(0x7f00000014c0)={0x54, r5, 0x4, 0x4, 0x25dfdbff, {0x5}, [@IPVS_CMD_ATTR_SERVICE={0x40, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@dev={0xfe, 0x80, [], 0x15}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}]}]}, 0x54}, 0x1, 0x0, 0x0, 0x800}, 0x4) ioctl$TIOCEXCL(r0, 0x540c) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000015c0)={{{@in6=@ipv4={[], [], @multicast2}, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@local}}, &(0x7f00000016c0)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001700)={'nr0\x00', r6}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000001740)={0x20, 0x2, 'client1\x00', 0x1, "0b5422f47c513d5f", "5c54a4f4b830c18cbe55fa8b1bf3e676acee13f7132bd2a63b00ed8d36b6db2b", 0x1dcd, 0x800}) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) ioctl$TIOCNXCL(r0, 0x540d) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000001800)=0x1) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000001840)=0x1) 2018/04/15 17:46:04 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/igmp6\x00') ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000040)={0x2, 0xffff, 0x1ff, 0x7, 0x31, 0x4, 0x3, 0x68, 0x80000000, 0x0, 0x4, 0x100000000}) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000080)={0xfffffffffffffff8, 0x7fffffff, 0xf6, 0x6, 0x3, 0x6, 0x0, 0x3f, 0x10000000, 0x1, 0x0, 0x6}) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f00000000c0)="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") epoll_create1(0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00000010c0)={'ipddp0\x00', {0x2, 0x4e23, @multicast2=0xe0000002}}) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000001100)={0xf14, 0x401, 0x4, 0x5, 0x4, [{0xfffffffffffff001, 0x81, 0x2, 0x0, 0x0, 0x2000}, {0x81, 0x9, 0x3, 0x0, 0x0, 0x980}, {0x2, 0x100, 0x4, 0x0, 0x0, 0x2809}, {0x80000001, 0x7, 0xffffffffffff0001, 0x0, 0x0, 0xec8e460611b500b4}]}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001200)={{{@in, @in=@multicast1}}, {{@in=@broadcast}, 0x0, @in=@loopback}}, &(0x7f0000001300)=0xe8) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000004280)='/dev/sequencer\x00', 0x2000, 0x0) getsockname$llc(r1, &(0x7f00000042c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000004300)=0x10) statfs(&(0x7f0000004340)='./file0\x00', &(0x7f0000004380)=""/175) sendmsg$nl_netfilter(r1, &(0x7f00000047c0)={&(0x7f0000004440)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000004780)={&(0x7f0000004480)={0x2ec, 0x2, 0x6, 0x10, 0x70bd29, 0x25dfdbfc, {0x0, 0x0, 0x4}, [@nested={0x2d8, 0x2e, [@generic="6e2a531089bbfbdb2708e6d7ba487f138d6121056ef19dfe48977deadc104f86a11b59a50fff1bb7ef21746cc9c39ec4539cf3f1d64ff82c38db354b3a421b005a2d8290789b7b423b9166b3e0407f611c1e190b14b86a8fe8111ace2896a12df783f7b727b7e8c7c0660f4270ddddfdfe6c5ab273bb724836a53f88615b43ade3effcc91bc6bb6a12c84b2efa31e8b39be112f2563c0679e2dee2f97820f126244615f6ec787bea6322d48b8a041a4593c10a48afccd16dcc45658515ba2157ddd57cf9b0f92978760b5073ef2575a6f5dcafbdc974246b5362b04eb37899", @typed={0x14, 0x47, @ipv6=@dev={0xfe, 0x80, [], 0x20}}, @typed={0xc, 0x19, @u64=0x9}, @typed={0xc, 0x56, @u64=0x6}, @generic="b3e5b7e47cc0ed2ff649920d82c433b663834c09a5c5cd25a55e66b227c1a49d9586ee59696db52db5a949b9fe67e56f851a50b1e1422a09c9140716c5580d1ba37b94fb27e42e7a03d41e17930903b2654c1ceb318b039e332de743d6635f277bce1979247adaf497fe68b750b30c9763177e7205b456700e97f6497490f0e9a8237168894cf7224d909ce866ea9e4b5067bdd923bc072ba8441a0b2ed141377ac35fb1bcc01678c206ff1e0d97834a963aad599deb49b014e3bd5fc63c", @generic, @generic="b46e21debe59740e9d76efe20e1dbacc8960343054501e7f329aa5d25b0a3a0cc599adc3553b03cb768540607f61130cbe3de98d0e30265b027f204105ddc560e4d7ab066cd5fba5f1330a26844bd250f62aec28ee1f33f545502525b7cccf587483b72539a730e3b1dda06c48120b173dd2334983a6f73924bf91a21d", @generic="4d642199341d2590d1c03335238a524e43a6f7bbdb24da8c0930074b49e337f8fc8011a4ba8dd2f642f11a4e49f03be23cc33e2d918aef3f0749e045739862b8b521b4b09d90276ee4f0d32c7b0fd651a809ad1341679cb1a1d179875d6b35e570c4eaffaea0fb42c31798029e8906cf8f99bd14e51cb873d980e0baf0d6c30eb4e0992ca010acd92582a7e22521"]}]}, 0x2ec}, 0x1, 0x0, 0x0, 0x4004080}, 0xfc6b084aea387a62) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000004800)={0x3, r1}) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000004840)={'ifb0\x00', 0x7}) sendmsg$netrom(r0, &(0x7f0000004ec0)={&(0x7f0000004880)=@ax25={0x3, {"e094c6628a29d7"}, 0x8}, 0x10, &(0x7f0000004980)=[{&(0x7f00000048c0)="b5855a7ea0e21b93c41a169f5d88359986c88f8461c10b56471c503bfb1314e483987354005922a719a25d5dcc81658bb1e20c3095fe66770d4d47894b0444a16a96ac4cd40e1be18b7e8d7fe61bdb6fcf", 0x51}, {&(0x7f0000004940)="d6ee056e315d513ce76bcf95ecdcbec9a6b702203ffab7e78eafd53749a450f2f0f4d6db44eea6ecb9655fc34944fadf2b", 0x31}], 0x2, &(0x7f00000049c0)=[{0x98, 0x107, 0xf47, "b0e85f7f2fbaa483dfd37a56667073621d2c95e3d1a5223e14d0b7022b4a6a8e55134ed40926e61743d16e48c8c20b50a7c49659216a166c50069689f5b3a7be6e4d5cbab2b5e9f040387eca39eff4a5309d917575db39e5fecd54e153852859a046847e914a1b928947533e83141090a8a920e9f0132488cdd3b9d40523a6393dfa56"}, {0xf8, 0x11a, 0x0, "fcc0d8b1e08b89e1c22297054e21aa1c4537aa3b5ced1e9ee2bedc2d95714aefcc9a3fc524c17a8c6d898e29c9a4864242b3b8a909c1d3bf89b30431ed2b65fafc59c50d386377ad77629f379eed606076efdf5f3303f0d85854d7c2e04e8677833c749bce1469ae378fd6d2875296a81c785f9bea3677aefa272f01fb5f4da42e915fd4c2ec8860c1efccc20a7353e782171dabff8c26c3bf7188040b9a3fee889820df038ddb52072c8bdc3327feea77bbee38ec043e113d43e85fdde731fe60bbffd6e90e5b842e704dab6e633afddaf353d098d3398c743b8387d42371ec433d3fbcfff758"}, {0x110, 0x117, 0x100, "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"}, {0x108, 0x111, 0x98, "a8d325feb45401c713776426df0b0e437733d32b60b3b056c8f9d65ec66b143869ca66e3429ff2c8b86ec6bd1b64996ba8ef995be59acd40884f5aa1f81a36b8ff97d249bb2d3c1db3df0f3b2e51d890b980a2d11afeddecfe6e0ae6e20c627f3dee5af0b55710fb5bed6242ea8078c4d6c63dcb0b60b1a5ef25eb890c12526aad9881fd2ee7df5f9d8d68cf3ac6ac5dc0fa342af6ae9a903c50363eb832123036d6c46bd83f2acf307ecdb527e8645d500f48a70c6d994d41dbd29c622932270fd4276e6e53183d0f8da06b58e23e13a1bc203e5675916bc95687c5584cb6e757b77e4c99e1e6664bdd7a8af0d4d14f3a"}, {0xe8, 0x11f, 0xfffffffffffffffb, "caedf6749c78541b6c5b256ab44cda18a6bd9db9a28ceecb5288a169c76aeb2ba83134e660899a64247d05ce1416839ca4c840d7966f8b9cf1fa3af99fec6e8f1adbdd982457cc37e06186777b79411bf2fb7f87ece69218c353ca42db3f16b03e23e634130d230d734434c19cabf3f62c8cc946ec9908e6df24c80e014714d809523852c76a70b4768b7c7870d46728e6c306902bb0ce5bb333edd411ab28dcebdbf60e8c82d75f183a9525f46cdea42acc43caf40f8e50b045b6279d9c807fd6e4fe1e556fa09ae72908c1376580ba4068cf87a8"}, {0x40, 0x199, 0x34, "dcf00ee27e5bb5a69b5627b2c636f96830aeed8688a2c2b7af3780376c724b91dfbb8d19bae880a91414dac9c0fc"}], 0x4d0, 0x20000080}, 0x20008000) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000004f00)={0x8001, 0x4, 0xfff, 0x0, 0x5, 0x4}) r2 = syz_open_dev$vcsn(&(0x7f0000004f80)='/dev/vcs#\x00', 0xdaa, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000004fc0)={0x5, 0x3ff, 0x100, 0x199, 0x470, 0x3ff, 0x5, 0x7, 0x411, 0x800, 0x3, 0x4d}) pipe(&(0x7f0000005000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f0000005040)={'syzkaller1\x00', 0x7}) get_mempolicy(&(0x7f0000005080), &(0x7f00000050c0), 0x7fffffff, &(0x7f0000ffd000/0x2000)=nil, 0x4) timer_create(0x7, &(0x7f0000005180)={0x0, 0x3e, 0x1, @thr={&(0x7f0000005100)="9f627247bda2ef5ecffa5fc58571351a14a213193c3d97b66608ccb982417a9d9b49bfad3ab4f7c4c86d2d5f19bd13e7b9cc8dfe7632", &(0x7f0000005140)="9200df6b543dcaaa1c0d879080147fb92a2dfc68ec564aa9db3c23aff12e6a208c20a72ae7ba8d4ad109a52e7279d94824a600c24f5ddcf2"}}, &(0x7f00000051c0)=0x0) timer_settime(r4, 0x0, &(0x7f0000005200)={{}, {0x0, 0x1c9c380}}, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000005240)=0x100) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r2, 0x800442d3, &(0x7f0000005280)={0x8001, 0x8, 0x8, @link_local={0x1, 0x80, 0xc2}, 'vcan0\x00'}) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000052c0)=@assoc_id=0x0, &(0x7f0000005300)=0x4) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000005340)={r5, 0xffffffff}, 0x8) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000006080)=@broute={'broute\x00', 0x20, 0x3, 0xc98, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200053c0], 0x0, &(0x7f0000005380), &(0x7f00000053c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x2, [{{{0x11, 0x8, 0x6006, 'veth1_to_bond\x00', 'veth0_to_bond\x00', 'rose0\x00', 'syz_tun\x00', @random="3d7ec352a3cc", [0x0, 0x0, 0xff, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, [0xff, 0xff, 0x0, 0xff, 0xff, 0xa93a1283a60cde77], 0x100, 0x150, 0x198, [@time={'time\x00', 0x18, {{0x400, 0x8, 0x1794, 0xac63, 0x100000001, 0x81, 0x1}}}, @ipvs={'ipvs\x00', 0x28, {{@ipv6, [0xffffffff, 0xffffffff, 0x0, 0xffffffff], 0x4e23, 0x2f, 0x6, 0x4e23, 0x21, 0x10}}}]}, [@common=@LED={'LED\x00', 0x28, {{'syz0\x00', 0x0, 0x43, 0x52}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00', 0x80, 0x8001, 0x2}}}}, {{{0x19, 0x40, 0xfd7f, 'veth0_to_bridge\x00', 'gre0\x00', 'nr0\x00', 'bcsf0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}, [0xff, 0xff, 0xff, 0x0, 0x0, 0xff], 0x858, 0x8d0, 0x908, [@u32={'u32\x00', 0x7c0, {{[{[{0xfffffffffffffffc, 0x2}, {0x3}, {0xffff}, {0x6}, {0x60000, 0x1}, {0x2, 0x3}, {0xffffffff, 0x3}, {0x1, 0x3}, {0x6, 0x3}, {0x9, 0x3}, {0xfffffffffffffffe, 0x3}], [{0x0, 0x6}, {0x3, 0x7}, {0xbc3c, 0x3}, {0x2, 0xbab}, {0x7fffffff, 0xffff}, {0x4, 0x80000001}, {0x100, 0x1}, {0x8001, 0x7ff}, {0x8, 0x5}, {0x4, 0x54}, {0x69, 0x2}], 0x7, 0x4}, {[{0xbf1, 0x3}, {0x7fff, 0x2}, {0x5}, {0xf25, 0x3}, {0x3}, {0xc8}, {0x7, 0x3}, {0x1ff, 0x1}, {0x2, 0x1}, {0x1f, 0x3}, {0x1f8f, 0x1}], [{0x10001, 0xa19}, {0x5, 0x8}, {0xfe11, 0x2}, {0x4, 0x9}, {0x0, 0x100000000}, {0x1f, 0x7}, {0x80, 0x6}, {0x7}, {0x7, 0x6}, {0x9, 0x5}, {0x9, 0x1000}], 0x2, 0x5}, {[{0x8001, 0x2}, {0x5, 0x1}, {0x4}, {0xffff, 0x2}, {0x0, 0x2}, {0x6}, {0x6, 0x3}, {0x6}, {0x9, 0x2}, {0x5, 0x2}, {0x10001}], [{0x2, 0x60}, {0x218f7097, 0x6}, {0x400, 0x7}, {0x7fff, 0xb3}, {0x0, 0x44}, {0x4, 0x7}, {0x0, 0x8000}, {0xc580000, 0x1}, {0x3, 0x8}, {0x1ff, 0x1}, {0x4, 0x7}], 0x1, 0x9}, {[{0x8, 0x3}, {0x8}, {0x3, 0x3}, {0x1, 0x3}, {0x0, 0x2}, {0x8}, {0xe, 0x1}, {0x5, 0x3}, {0x20, 0x1}, {0x0, 0x3}, {0xf94a}], [{0x8, 0xceb}, {0x9}, {0x8, 0x8000000000000000}, {0x4, 0xffff}, {0x401, 0x62b7}, {0x100000001, 0x15}, {0x81, 0x2760}, {0x8, 0x7fffffff}, {0x7, 0x7fff}, {0x889, 0x2}, {0x5}], 0x6, 0x2}, {[{0x96f, 0x1}, {0x1, 0x3}, {0x4, 0x1}, {0x64, 0x3}, {0x1, 0x3}, {0x7, 0x3}, {0x8, 0x2}, {0xfff}, {0x2, 0x2}, {0x5, 0x3}, {0xe4}], [{0x81, 0x100}, {0xd029, 0xffffffffffffffff}, {0x3, 0x7}, {0x0, 0x8001}, {0xffffffff, 0x9}, {0x5, 0x8}, {0x8}, {0x800, 0x8}, {0x6, 0x1}, {0xffffffff, 0x48}, {0xfffffffffffffc01, 0x5}], 0x3}, {[{0x4, 0x3}, {0x9, 0x2}, {0x7}, {0xcb0}, {0x401, 0x3}, {0x100}, {0x6, 0x3}, {0x100, 0x2}, {0xffffffff}, {0x3, 0x3}, {0x6, 0x2}], [{0xb48c, 0x3}, {0x1ff, 0x6}, {0xe3, 0x6}, {0x0, 0x2}, {0x0, 0x5}, {0x100, 0x3}, {0x6, 0x200}, {0xf0b, 0x2}, {0x8, 0x4}, {0x7, 0x4}, {0x100000001, 0x2}], 0xa, 0x9}, {[{0xffffffffffffff95, 0x3}, {0x20, 0x1}, {0x3, 0x3}, {0xdec, 0x3}, {0x0, 0x1}, {0x8, 0x3}, {0x6, 0x3}, {0xa0, 0x3}, {0x3fb75577}, {0x100000000, 0x1}, {0x2, 0x2}], [{0x80000000, 0x9}, {0x1, 0x5}, {0x1f, 0xfffffffffffffff9}, {0x10001, 0x2c5f}, {0x35, 0x2}, {0xffffffff7fffffff, 0x6}, {0x6, 0x4}, {0x3, 0x3f}, {0x3, 0x3}, {0x1, 0xa1}, {0x4, 0x3}], 0x2, 0x5}, {[{0x639f}, {0x2, 0x3}, {0x80000000, 0x2}, {0x1, 0x3}, {0x4d, 0x2}, {0x8}, {0x7, 0x3}, {0x7, 0x2}, {0x2, 0x2}, {0x5, 0x3}, {0x7, 0x3}], [{0x1, 0x8}, {0x0, 0x3}, {0xffff, 0x5}, {0xffffffff}, {0x8, 0xffffffff80000000}, {0x66a, 0xfffffffffffffffe}, {0x6, 0x400}, {0xfff}, {0x7d82b15b, 0x3ff}, {0x6, 0x100000000}, {0x4, 0x81}], 0x2, 0x6}, {[{0x1, 0x2}, {0x1}, {0x3}, {0x4, 0x3}, {0x7, 0x2}, {0xffffffffffffff12, 0x1}, {0x8000, 0x2}, {0x401, 0x3}, {0xfffffffffffff56c, 0x1}, {0x8e, 0x1}, {0xfff}], [{0x1, 0xffffffff}, {0x3, 0x10000000000000}, {0x3f, 0x7fd}, {0x1, 0x8}, {0x7fffffff, 0x6}, {0x20, 0x9}, {0x72c, 0x3ff}, {0x4, 0x100000001}, {0x73, 0xffffffffffff4435}, {0x9, 0x6}, {0xbb, 0x9}], 0x1, 0x9}, {[{0x1, 0x1}, {0x7}, {0x944f, 0x3}, {0x80000001}, {0x10001}, {0x9}, {0x1, 0x1}, {0xffe, 0x1}, {0x7, 0x3}, {0x8000, 0x2}, {0x6, 0x3}], [{0xfffffffffffffffd, 0x8}, {0x1f, 0x9}, {0x0, 0x3ff}, {0x0, 0x4}, {0x21, 0x81}, {0x2, 0x8}, {0x20, 0x3}, {0x100000000, 0x323}, {0x3, 0x4}, {0x4, 0x24}, {0x7, 0x1}], 0xa, 0x4}, {[{0x5, 0x3}, {0x5}, {0x87252cf, 0x3}, {0x9, 0x1}, {0x100}, {0x4, 0x3}, {0x1, 0x2}, {0x74, 0x2}, {0xfffffffffffffff7, 0x3}, {0x6}, {0x5}], [{0x95, 0x9}, {0x3, 0x44}, {0x4, 0x30}, {0x8, 0x10000}, {0x9, 0x7f}, {0x1, 0x2}, {0x1a, 0xff}, {0x5, 0xffffffffffffff7f}, {0x3, 0x1}, {0x80000000, 0x5}, {0x0, 0x9}], 0x8, 0x1}], 0xb, 0x1}}}]}, [@common=@nflog={'nflog\x00', 0x50, {{0x2, 0x401, 0xfff, 0x0, 0x0, "83d976d0366ed76eac7fed3a19732115d0ef94bcb62799e6df995b4dcc6a53423be28bb0c11508fbf51750b5999474fd75af491baa1ce1c3716a8328d2bbec2e"}}}]}, @common=@dnat={'dnat\x00', 0x10, {{@random="a717860df2e0", 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x1, [{{{0x13, 0x8, 0x88fd, 'bridge_slave_0\x00', 'team_slave_1\x00', 'ip6gretap0\x00', 'bpq0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0x0, 0x0, 0xff, 0x0, 0xff], 0xf0, 0x138, 0x168, [@mark_m={'mark_m\x00', 0x18, {{0x1000, 0x81, 0x1, 0x1}}}, @devgroup={'devgroup\x00', 0x18, {{0x0, 0x0, 0x8, 0x10000, 0x1ff}}}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00', 0x400, 0x6, 0x7fffffff}}}]}, @common=@redirect={'redirect\x00', 0x8, {{0xffffffffffffffff}}}}]}]}, 0xd10) madvise(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000006100)={{0x1, 0x80000000, 0x100, 0x80000000, 0x10001, 0x5}, 0x3b4d, 0x100000001, 0x5, 0x7ff, 0x2, "53ca3d4b70a96e1dc8a8b7212377c0c916a1a12e72ab687daeabb2ed83690e7bdab1df0b5c0fc3aaf9717cb367a73a2aeb2e320aee4cc8a8fa892cd6b875858a9ff5690404f8ff1603f3810211267e77f666b9f42d20e0cd075e17e88d24515ff632bfccce5d3a6369f1f9db4d35bb9d6e353107ecd9beec97c3db46b92c5ead"}) 2018/04/15 17:46:04 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x5, 0x800) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0xc07, 0x0, 0x1, 0x18b7}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000000080)={0x800, r1}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00000000c0)={0x11cb}, 0x1) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00', 0x0, 0x8}, 0x10) bind$unix(r0, &(0x7f0000000180)=@file={0x1, './file0\x00'}, 0x6e) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000200)=0x65d1, 0x4) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000240), &(0x7f0000000280)=0x4) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x16, 0x10, "d0645abdb441c6c7306d1a23a0b9d4496b54c6e211f0ba83e96894845f19881efa750843f21223781d7a8f99cdb7f8534b0505627d96499a728fb1ad1dabb9cd", "1a5eaba31ae4dc7aa3561aee85f96ee088855f3e449b739e02838d437c156173", [0x2, 0x7]}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000380)={0x0, @in6={{0xa, 0x4e24, 0x101, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}, 0x40, 0x10000, 0x6, 0x200, 0x1}, &(0x7f0000000440)=0x98) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000480)={r3, @in6={{0xa, 0x4e23, 0x4, @dev={0xfe, 0x80, [], 0xc}, 0x9}}, [0x8, 0xdea, 0x8, 0x4, 0x4, 0x9, 0x2a8378c2, 0x1, 0x2, 0x0, 0x0, 0x6, 0x2, 0x9, 0x1]}, &(0x7f0000000580)=0x100) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f00000005c0)={0x9, r1}) rt_sigprocmask(0x0, &(0x7f0000000600)={0xffffffff}, &(0x7f0000000640), 0x8) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000680)={0x6, 0x8, 0x3, 0x100000000, 0x101}, 0x14) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00000006c0)={0x0}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000000700)={r4, 0x10}) r5 = accept$netrom(r0, &(0x7f0000000740), &(0x7f0000000780)=0x10) getsockname$netlink(r0, &(0x7f00000007c0), &(0x7f0000000800)=0xc) r6 = msgget$private(0x0, 0x2) msgsnd(r6, &(0x7f0000000840)={0x3, "112e0733068b90943cc4717902e98e479177498351a12cbe17bc57c153fd4db5168d2630139f94b3e805a6681a7fafd20e0131b7627b34247f50f8108206a3b2083c1f15da742d6d79e0ea0c8e04f15b5606a2cbfc7ab4ca825b0e6a780d57229a6c38d53284a5b34826d613618c2b055731a00f8029bd413d71"}, 0x82, 0x800) lseek(r2, 0x0, 0x6) bind$unix(r0, &(0x7f0000000900)=@abs={0x1, 0x0, 0x4e20}, 0x6e) sysfs$1(0x1, &(0x7f0000000980)='/dev/sg#\x00') r7 = semget(0x1, 0x3, 0x80) r8 = getuid() fstat(r5, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getuid() r11 = getegid() semctl$IPC_SET(r7, 0x0, 0x1, &(0x7f0000000a40)={{0x7, r8, r9, r10, r11, 0x4, 0x5}, 0x3, 0x7, 0x3}) socket(0x11, 0x5, 0x0) syzkaller login: [ 43.027071] ip (3743) used greatest stack depth: 54672 bytes left [ 43.513430] ip (3791) used greatest stack depth: 54312 bytes left [ 44.364288] ip (3875) used greatest stack depth: 54200 bytes left [ 44.518399] ip (3889) used greatest stack depth: 53960 bytes left [ 44.734073] ip (3905) used greatest stack depth: 53640 bytes left [ 44.778990] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.785486] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.829063] device bridge_slave_0 entered promiscuous mode [ 44.880625] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.887167] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.928926] device bridge_slave_0 entered promiscuous mode [ 44.947787] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.954269] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.972915] device bridge_slave_0 entered promiscuous mode [ 44.990014] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.996542] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.022083] device bridge_slave_0 entered promiscuous mode [ 45.050921] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.057473] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.072110] device bridge_slave_0 entered promiscuous mode [ 45.084779] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.091277] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.109514] device bridge_slave_0 entered promiscuous mode [ 45.117100] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.123590] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.143242] device bridge_slave_1 entered promiscuous mode [ 45.152874] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.159339] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.181912] device bridge_slave_1 entered promiscuous mode [ 45.192009] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.198540] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.206127] device bridge_slave_1 entered promiscuous mode [ 45.215127] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.221575] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.249448] device bridge_slave_0 entered promiscuous mode [ 45.271762] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.278247] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.291248] device bridge_slave_1 entered promiscuous mode [ 45.303312] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.309826] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.324581] device bridge_slave_0 entered promiscuous mode [ 45.333322] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.339793] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.370973] device bridge_slave_1 entered promiscuous mode [ 45.379806] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 45.389878] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.396381] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.406654] device bridge_slave_1 entered promiscuous mode [ 45.420486] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 45.427740] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 45.441095] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.447604] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.485928] device bridge_slave_1 entered promiscuous mode [ 45.493840] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 45.501315] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.507765] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.542440] device bridge_slave_1 entered promiscuous mode [ 45.567920] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 45.578868] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 45.586246] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 45.596662] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 45.655958] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 45.685382] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 45.721791] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 45.744635] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 45.803503] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 45.824283] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 45.921769] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 45.949838] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 46.540991] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 46.558836] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 46.588692] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 46.718852] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 46.740898] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 46.774300] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 46.783584] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 46.798380] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 46.814861] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 46.928772] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 46.936944] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 46.956749] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 46.965987] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 47.008928] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 47.124572] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 47.224668] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 47.728479] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 47.830577] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 47.862343] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 47.875546] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 47.929394] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 47.949770] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 47.957334] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 48.047427] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 48.066362] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 48.085641] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 48.113551] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 48.166353] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 48.175884] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 48.195169] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 48.227484] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 48.244584] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 48.251977] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 48.259722] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 48.278298] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 48.296649] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 48.304399] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 48.342167] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 48.351329] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 48.370233] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 48.401683] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 48.409226] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 48.416359] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 48.436735] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 48.462452] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 48.487630] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 48.510812] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 48.522076] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 48.531198] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 48.544226] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 48.552781] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 48.562125] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 48.575851] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 48.583239] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 48.602886] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 48.612498] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 48.622959] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 48.632915] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 48.646144] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 48.657963] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 48.665252] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 48.680832] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 48.723793] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 48.759445] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 48.792849] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 48.806498] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 48.815571] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 48.823825] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 48.845359] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 48.863335] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 48.870397] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 48.904495] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 48.937407] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 48.963840] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 48.980447] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 48.987640] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 49.006628] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 49.027358] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 49.053304] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 49.091281] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 50.753575] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.760137] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.766991] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.773502] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.809577] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 50.818592] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 50.891513] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.897982] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.904830] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.911266] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.963988] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 51.025453] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.031941] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.038747] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.045198] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.110883] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 51.122399] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.128885] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.135719] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.142205] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.178631] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 51.192988] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.199453] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.206323] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.212763] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.250955] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 51.276438] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.282885] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.289711] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.296154] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.354870] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 51.364283] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.370776] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.377631] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.384155] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.398098] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 51.463952] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.470442] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.477328] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.483767] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.556949] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 51.873718] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 51.890677] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 51.923162] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 51.952653] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 51.966481] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 51.973943] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 51.982069] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 60.094155] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 60.169111] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 60.341547] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 60.421101] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 60.471473] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 60.621920] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 60.674614] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 60.904211] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 60.915483] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 60.924138] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 60.936203] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 60.972864] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 60.979195] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 60.997799] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 61.213706] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 61.219982] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 61.239678] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 61.260464] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 61.270363] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 61.280191] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 61.303000] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 61.313923] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 61.331380] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 61.431387] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 61.437731] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 61.448605] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 61.532442] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 61.538717] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 61.551833] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 61.773705] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 61.781858] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 61.804613] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 66.731549] QAT: Invalid ioctl [ 66.766750] QAT: Invalid ioctl [ 66.796613] QAT: Invalid ioctl [ 66.824445] QAT: Invalid ioctl [ 66.915958] QAT: Invalid ioctl 2018/04/15 17:46:30 executing program 1: [ 66.940174] QAT: Invalid ioctl [ 66.959952] QAT: Invalid ioctl [ 66.991129] QAT: Invalid ioctl 2018/04/15 17:46:31 executing program 7: 2018/04/15 17:46:31 executing program 4: 2018/04/15 17:46:31 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x1, 0x4000000004, 0x3, 0x9}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r0, &(0x7f0000000000), &(0x7f0000000200)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r0, &(0x7f0000000040)='L', &(0x7f00000001c0)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000015c0)={r0, &(0x7f0000000000), &(0x7f0000000180)=""/47}, 0x18) 2018/04/15 17:46:31 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000005, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x0, @rand_addr}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00003b6fc3), &(0x7f0000000040)=0x2ed) 2018/04/15 17:46:31 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}], 0x1, 0x0) 2018/04/15 17:46:31 executing program 7: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) rt_sigqueueinfo(r0, 0x2e, &(0x7f0000000040)={0x9, 0x2, 0x3, 0x6}) r1 = socket$inet6(0xa, 0x2400200801, 0x200000) ioctl$TIOCMGET(r1, 0x5415, &(0x7f00000000c0)) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000080)={@empty, 0x0, 0x0, 0x2, 0x6, 0x0, 0x1}, 0x20) r2 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x3f, 0x20000) ioctl$VT_RELDISP(r2, 0x5605) 2018/04/15 17:46:31 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x88000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000300)={{0x10000, 0xeb4}, {0x7, 0x9}, 0xfffffffffffffff7, 0x7, 0x1}) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x190) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000040)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x4, [{{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, {{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x290) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f00000003c0)={0x4, &(0x7f0000000380)=[{0x3ff, 0x200, 0x9, 0x3}, {0x8, 0x8, 0x6, 0x7}, {0x4, 0x7, 0x6, 0x100}, {0x7fffffff, 0x1f, 0x100000001, 0x9}]}) 2018/04/15 17:46:32 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) fchdir(r0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x3, 0x801) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000000140)) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) fallocate(r2, 0x0, 0xf574, 0x6) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.net/syz1\x00', 0x200002, 0x0) getsockopt$bt_hci(r2, 0x0, 0x3, &(0x7f0000000280)=""/99, &(0x7f0000000300)=0x63) write$cgroup_pid(r2, &(0x7f0000000100)=ANY=[], 0x1023c) sendto(r3, &(0x7f00000000c0)="547c91cabe4fbc7c3150e3", 0xb, 0x0, &(0x7f0000000200)=@rc={0x1f, {0x2, 0x5, 0x401, 0xffffffff00000000, 0x80, 0xa0}, 0x401}, 0x80) fallocate(r2, 0x3, 0x2007, 0xffff) 2018/04/15 17:46:32 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x3) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu\x00', 0x200002, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000780)='erspan0\x00', 0x10) fsync(r0) r2 = creat(&(0x7f0000000180)='./file0/file0\x00', 0x0) write$cgroup_type(r2, &(0x7f0000000040)='threaded\x00', 0xffc5) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0x1023c) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000d10ff0)={0x2, 0x4e20}, 0x10) listen(r3, 0x9) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x9, &(0x7f00007d2e25)=0x2, 0x4) connect$inet(r4, &(0x7f0000ba6000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000640)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000700)={{0x0, 0x5}, {0x779, 0x9}, 0x5, 0x0, 0x8}) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x2f, &(0x7f0000000500), 0x4) r5 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x800) ioctl$LOOP_SET_BLOCK_SIZE(r5, 0x4c09, 0x5) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000480)=[@in={0x2, 0x4e22, @rand_addr}, @in={0x2, 0x4e21, @rand_addr}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @multicast2=0xe0000002}], 0x50) fallocate(r1, 0x3, 0x0, 0xffff) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000000000)={0x9, 0x0, 0x6}, 0xc) r6 = getpid() ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) r7 = syz_open_procfs(0x0, &(0x7f0000000300)='children\x00') getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000000040)={@remote, @multicast2}, &(0x7f00000000c0)=0xc) ioctl$sock_inet_tcp_SIOCATMARK(r7, 0x8905, &(0x7f0000000280)) get_robust_list(r6, &(0x7f00000002c0)=&(0x7f0000000540)={&(0x7f0000000380)={&(0x7f0000000580)}}, &(0x7f0000000440)=0x9084c2b9ed6c3c70) syz_open_dev$mouse(&(0x7f0000000200)='/dev/input/mouse#\x00', 0x8001, 0x0) 2018/04/15 17:46:32 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000061000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f000060c000)={{0x100000001}}) socketpair(0x11, 0x802, 0x1c2, &(0x7f00000000c0)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0xeea7}, @in6={0xa, 0x4e20, 0xd, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x5, @loopback={0x0, 0x1}, 0x1}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in={0x2, 0x4e22, @rand_addr=0x5}, @in={0x2, 0x4e21, @rand_addr=0x7f}, @in6={0xa, 0x4e22, 0x100, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, @in={0x2, 0x4e22, @multicast1=0xe0000001}], 0xc0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000b71ff4)) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) accept(0xffffffffffffff9c, &(0x7f0000000000)=@can, &(0x7f0000000080)=0x80) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000000340)={0x13}) 2018/04/15 17:46:32 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = fcntl$dupfd(r0, 0x406, r0) recvmsg$kcm(r1, &(0x7f0000000c40)={&(0x7f0000000380)=@ipx, 0x80, &(0x7f0000000a80)=[{&(0x7f0000000400)=""/125, 0x7d}, {&(0x7f0000000480)=""/139, 0x8b}, {&(0x7f0000000300)=""/42, 0x2a}, {&(0x7f0000000540)=""/230, 0xe6}, {&(0x7f0000000640)=""/188, 0xbc}, {&(0x7f0000000700)=""/56, 0x38}, {&(0x7f0000000740)=""/62, 0x3e}, {&(0x7f0000000780)=""/252, 0xfc}, {&(0x7f0000000880)=""/219, 0xdb}, {&(0x7f0000000980)=""/209, 0xd1}], 0xa, &(0x7f0000000b40)=""/224, 0xe0, 0x2}, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000cc0)={r1, &(0x7f0000000c80)="0c93d6bf2bb50a7e290c11ace191eda371f3"}, 0x10) listen(r0, 0x43) r2 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r2, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = accept4(r0, 0x0, &(0x7f0000000340)=0x1ee, 0x80000) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa}}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x98) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x40000, 0x0) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000d40)={0x0, @broadcast, @broadcast}, &(0x7f0000000d80)=0xc) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000dc0)={r5, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) getpeername$netlink(r4, &(0x7f0000000280), &(0x7f00000002c0)=0xfffffffffffffe96) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@dev, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@remote}}, &(0x7f0000000080)=0xdc2220b578c8acdb) ioctl$TUNSETOWNER(r4, 0x400454cc, r6) ioctl$VT_GETSTATE(r4, 0x5603, &(0x7f0000000d00)={0x9, 0x9, 0x3b}) connect$ipx(r1, &(0x7f0000000e00)={0x4, 0x1ff, 0x2, "64495f00c626", 0x1e9}, 0x10) 2018/04/15 17:46:32 executing program 6: execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000440), &(0x7f0000000400)) 2018/04/15 17:46:32 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) unshare(0x8010000) ioctl$TCSETSF(r0, 0xc074510c, &(0x7f0000000040)) 2018/04/15 17:46:32 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) recvmmsg(r0, &(0x7f00000027c0)=[{{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f00000001c0)=""/138, 0x8a}], 0x1, &(0x7f00000002c0)=""/209, 0xd1, 0x2}}, {{&(0x7f00000003c0)=@alg, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000440)=""/111, 0x6f}, {&(0x7f00000004c0)=""/90, 0x5a}, {&(0x7f0000000540)=""/85, 0x55}], 0x3, &(0x7f0000000600)=""/54, 0x36, 0x7}}, {{&(0x7f0000000640)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000b00)=[{&(0x7f00000006c0)=""/238, 0xee}, {&(0x7f00000007c0)=""/185, 0xb9}, {&(0x7f0000000880)=""/225, 0xe1}, {&(0x7f0000000980)=""/19, 0x13}, {&(0x7f00000009c0)=""/121, 0x79}, {&(0x7f0000000a40)=""/157, 0x9d}], 0x6, &(0x7f0000000b80)=""/140, 0x8c, 0x8000}, 0x5}, {{&(0x7f0000000c40)=@pppoe={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f00000021c0)=[{&(0x7f0000000cc0)=""/4096, 0x1000}, {&(0x7f0000001cc0)=""/193, 0xc1}, {&(0x7f0000001dc0)=""/242, 0xf2}, {&(0x7f0000001ec0)=""/220, 0xdc}, {&(0x7f0000001fc0)=""/75, 0x4b}, {&(0x7f0000002040)=""/154, 0x9a}, {&(0x7f0000002100)=""/133, 0x85}], 0x7, &(0x7f0000002240)=""/122, 0x7a, 0xfffffffffffffff9}, 0x400}, {{&(0x7f00000022c0)=@sco, 0x80, &(0x7f0000002500)=[{&(0x7f0000002340)=""/18, 0x12}, {&(0x7f0000002380)=""/139, 0x8b}, {&(0x7f0000002440)=""/156, 0x9c}], 0x3, 0x0, 0x0, 0xceab}, 0x1000}, {{&(0x7f0000002540)=@vsock, 0x80, &(0x7f0000002740)=[{&(0x7f00000025c0)=""/131, 0x83}, {&(0x7f0000002680)=""/134, 0x86}], 0x2, &(0x7f0000002780)=""/30, 0x1e, 0x8001}, 0xc52}], 0x6, 0x40000000, &(0x7f0000002940)) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000002a00)={{0x3b, @multicast2=0xe0000002, 0x4e23, 0x1, 'none\x00', 0x12, 0x36310a4e, 0x23}, {@dev={0xac, 0x14, 0x14, 0xa}, 0x4e22, 0x3, 0x400, 0x72, 0x6}}, 0x44) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000002980), &(0x7f00000029c0)=0x4) vmsplice(r0, &(0x7f0000000180)=[{&(0x7f00000000c0)="b180af094730cb69d4dcd6ced99cb607bd6f1ee77cb81d10e6de863c58822db4718408efa652fe1581206c13862c6c5343cf8104d5543a40b9199b26416b960aca04bb9664fa5c98c82c420f0b0cb50a3d5deb34cf7065d7ab65f74efb3fd418408c4ebc31091d106dd6d1c8ce6183388f53ad6fc6ed0364b1ba5ec563f34b94a3a3ba49976e0890f6661e63e9fde14e8445f397", 0x94}], 0x1, 0x1) sendto$inet6(r0, &(0x7f00008bb000)='6', 0x1, 0x0, &(0x7f00004f4fe4)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x4}, 0x1c) accept(r0, 0x0, &(0x7f0000000040)) sendto$inet6(r0, &(0x7f0000e3cf9c)="1d", 0x1, 0x0, &(0x7f0000242fe4)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x2}, 0x1c) sendto$inet6(r0, &(0x7f0000000000)="d0", 0x1, 0x0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000e64ffc), &(0x7f0000ce6ffc)=0x4) 2018/04/15 17:46:32 executing program 5: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x20000, 0x0) bind$bt_rfcomm(r0, &(0x7f0000000240)={0x1f, {0x2, 0x7f, 0x9, 0x5, 0x0, 0x401}, 0x8000}, 0xa) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(tnepres-generic)\x00'}, 0x58) bind$netlink(r0, &(0x7f0000000280)={0x10, 0x0, 0x25dfdbfd, 0x810840}, 0xc) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000180)={@local={0xfe, 0x80, [], 0xaa}, 0x51b0, 0x1, 0x0, 0x0, 0x8, 0x4, 0x1000000000000000}, &(0x7f00000001c0)=0x20) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00000000c0)="b96ce0fa96a1a48eca2200000000000074e18084af2bf43ee67cf793d39ba6221985078ec3bb7abdf8aef84ff4a1008cbbff212dc9941445700555024b91f0f23ff88b45ba386519f2c75f5ddefc33aa5e76e5b0f7d7f11088b6abed9058e739067d47a358248ee4b06d86795eb2845fdfba0a565925646d0c8374e64b095f6cc873f4141b98942a19a4ae1401edf71c8cf885cf6bd2d38f15fc9701d692389447db709fc64f553ddf4cd3acbd31a0d63f87b043aa0c791960a8ad3257", 0xfffffffffffffc85) 2018/04/15 17:46:32 executing program 6: r0 = socket(0x11, 0x4000000000080003, 0x0) unshare(0x8000400) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000300)={0x0, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000040)={0xc7, {0x2, 0x4e22}, {0x2, 0x4e22, @multicast1=0xe0000001}, {0x2, 0x4e21, @rand_addr=0x2af0129}, 0x4, 0xfff, 0x0, 0x74, 0x1, &(0x7f0000000000)='bcsf0\x00', 0x4, 0x47970842, 0x6dc5eb54}) 2018/04/15 17:46:32 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000a56000)=0x1, 0x4) listen(r0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) shutdown(r0, 0x0) ppoll(&(0x7f00000ce000)=[{r0}], 0x1, &(0x7f00006ab000), &(0x7f0000ee0ff8), 0x8) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f0000000040)={0x3e, 0x7, 0x3b}) 2018/04/15 17:46:33 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) fchdir(r0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x3, 0x801) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000000140)) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) fallocate(r2, 0x0, 0xf574, 0x6) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.net/syz1\x00', 0x200002, 0x0) getsockopt$bt_hci(r2, 0x0, 0x3, &(0x7f0000000280)=""/99, &(0x7f0000000300)=0x63) write$cgroup_pid(r2, &(0x7f0000000100)=ANY=[], 0x1023c) sendto(r3, &(0x7f00000000c0)="547c91cabe4fbc7c3150e3", 0xb, 0x0, &(0x7f0000000200)=@rc={0x1f, {0x2, 0x5, 0x401, 0xffffffff00000000, 0x80, 0xa0}, 0x401}, 0x80) fallocate(r2, 0x3, 0x2007, 0xffff) 2018/04/15 17:46:33 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = fcntl$dupfd(r0, 0x406, r0) recvmsg$kcm(r1, &(0x7f0000000c40)={&(0x7f0000000380)=@ipx, 0x80, &(0x7f0000000a80)=[{&(0x7f0000000400)=""/125, 0x7d}, {&(0x7f0000000480)=""/139, 0x8b}, {&(0x7f0000000300)=""/42, 0x2a}, {&(0x7f0000000540)=""/230, 0xe6}, {&(0x7f0000000640)=""/188, 0xbc}, {&(0x7f0000000700)=""/56, 0x38}, {&(0x7f0000000740)=""/62, 0x3e}, {&(0x7f0000000780)=""/252, 0xfc}, {&(0x7f0000000880)=""/219, 0xdb}, {&(0x7f0000000980)=""/209, 0xd1}], 0xa, &(0x7f0000000b40)=""/224, 0xe0, 0x2}, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000cc0)={r1, &(0x7f0000000c80)="0c93d6bf2bb50a7e290c11ace191eda371f3"}, 0x10) listen(r0, 0x43) r2 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r2, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = accept4(r0, 0x0, &(0x7f0000000340)=0x1ee, 0x80000) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa}}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x98) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x40000, 0x0) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000d40)={0x0, @broadcast, @broadcast}, &(0x7f0000000d80)=0xc) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000dc0)={r5, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) getpeername$netlink(r4, &(0x7f0000000280), &(0x7f00000002c0)=0xfffffffffffffe96) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@dev, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@remote}}, &(0x7f0000000080)=0xdc2220b578c8acdb) ioctl$TUNSETOWNER(r4, 0x400454cc, r6) ioctl$VT_GETSTATE(r4, 0x5603, &(0x7f0000000d00)={0x9, 0x9, 0x3b}) connect$ipx(r1, &(0x7f0000000e00)={0x4, 0x1ff, 0x2, "64495f00c626", 0x1e9}, 0x10) 2018/04/15 17:46:33 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000040)={'broute\x00', 0x0, 0x4, 0x1000, [], 0x3, &(0x7f0000000000)=[{}, {}, {}], &(0x7f0000002400)=""/4096}, &(0x7f00000000c0)=0x78) r1 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='.', &(0x7f0000000300)='ramfs\x00', 0x1000800, &(0x7f00000007c0)) preadv(r1, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x8) 2018/04/15 17:46:33 executing program 7: r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x43, &(0x7f0000000400)=ANY=[@ANYBLOB="72617700000000000000000000000000000000000000004000000000000000000900001c030000010002000040010000ffffffffffff100041010000ffffffffffffffffffffff033cd301181543afff03000000346590436bd3ccbf937254931af03d2622f038cf7e4c13fc8dcf98bc348dff3350dd5832c25656d3334c02aa7918591ffac98dfedee48c0ebcc77f8bfb0412592e002fb53c630000000000000000000000", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800f00000000000000000000000000000000000000000000000000048004354000000000000000000000000000000000000000000000000000000000000000000000000000000007070747000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800e800000000000000000000000000000000000000000000000000400052415445455354000000000000000000000000000000000000000000000073797a30000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x3) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='auxv\x00') setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000003c0)=0x7fffffff, 0x4) unlinkat(r1, &(0x7f0000000100)='8/file0\x00', 0x0) 2018/04/15 17:46:33 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f00004f6000)='/dev/snd/timer\x00', 0x0, 0x0) unshare(0x2040600) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1, 0x400800) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000000040)=0xffffffffffffffff) mmap(&(0x7f0000000000/0xd15000)=nil, 0xd15000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)) 2018/04/15 17:46:33 executing program 6: r0 = open(&(0x7f0000002000)='./bus\x00', 0x10000141042, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000180)={0xfe5, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e24, @multicast2=0xe0000002}, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x60, 0x7, 0x5, 0x3, 0x5, 0x0, 0x3, 0x40, 0x8}) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x2, 0xd, 0xfffffffffffffffc, 0x9, 0x8, 0x0, 0x70bd2d, 0x25dfdbfe, [@sadb_lifetime={0x4, 0x3, 0x1, 0x0, 0x6, 0x5}, @sadb_x_sa2={0x2, 0x13, 0x6, 0x0, 0x0, 0x70bd27, 0x34ff}]}, 0x40}, 0x1}, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x2) read$eventfd(r0, &(0x7f0000000140), 0xffffffffffffff06) 2018/04/15 17:46:33 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000f06000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000aeeffa)='ramfs\x00', 0x0, &(0x7f00007d7000)) bpf$OBJ_GET_PROG(0x7, &(0x7f0000001100)={&(0x7f00000010c0)='./file0/file0\x00', 0x0, 0x18}, 0x10) chdir(&(0x7f00002d7000)='./file0\x00') mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='hostfs\x00', 0x400, &(0x7f00000000c0)="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") unshare(0x20000) 2018/04/15 17:46:33 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) r2 = accept4(r0, 0x0, &(0x7f0000000140), 0x80000) sendmsg$netrom(r2, &(0x7f0000001500)={&(0x7f0000000180)=@ax25={0x3, {"7f3eaf9b4a9405"}, 0x2}, 0x10, &(0x7f00000012c0)=[{&(0x7f00000001c0)="03b9a2a979277a10166966b857ddc1fe6237c0d8669c665d14bd1a1687bea35ca83ba28bc1ba5685d742134c26c077a5d1e8e833844adc3af35dec7765f79475ac350c8613cc8d1003e529ca5ce9b250b00b15c4e474930e3f080545854f14d8eaf7ab1eac7349487f8d8ca9c7c6aeab2a70264157d7f7051112dc85ba", 0x7d}, {&(0x7f0000000240)="9a2e0b08cc402b0aaf94e614aba5b19c", 0x10}, {&(0x7f0000000280)="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", 0x1000}, {&(0x7f0000001280)="afda9df35c0448e0076217e7c0d4eb332d", 0x11}], 0x4, &(0x7f0000001300)=[{0x80, 0xff, 0x3, "e02a6ac33a1ff5d0be8a073b88aa2b43c9da039c448613f5892fbd4fd028792ad8801f010f515a16aeb19ce7ae36f9301ddd9aaf4583e57aa1e6c54724ab625ea726a6356841dc108b9a6df968690859a18113063f2b7356caccf4151dc52432ae1a5d42e11d7eb00ecb44"}, {0x100, 0x0, 0x86, "9bff64a45bc2cce8a316149fda51e84fa8c11feed13496ab5f5203e54fcad159d0af5191a709e2cde1399033deb897c69e5adad93c6d87d89fa8cb5b1009fca08fb8394709ee7883c33e9155dd9f99795b68a4a99ba23feb61f81ef4f20d8a021f6fdfc5caa25a5d84ee4cf9a748950885b68cc3fff741af3e97fe2ce69bf24a4e5ea894cb5a4d77520451584dec4f67174e876a24f0f5bb9759956b50fbc204a004a5db5888cc4d8343cfd1e3eefe83a158ee8b9d4529c87b5b89c96bc52871d29e6994d524b77ccd4373a0b08c01a542a2ae9f1fb25a933ef40a93de0295e4d6b64479ec59625cf733"}, {0x60, 0x11f, 0x2b, "e303356cf4f7157805eca845f80db32495334f7d9540758fa8893338f0912b98a9c8fbe34538b7b97baefb05f107a1b30d6b8bfda5a9b808e5d5ffa11cb3bc678155303ba074bbd6a6"}], 0x1e0, 0x40000}, 0x20000810) fcntl$setownex(r0, 0xf, &(0x7f0000000100)={0x0, r1}) listen(r0, 0x3) r3 = socket$inet6_sctp(0xa, 0x4000000000200000, 0x84) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000040)=@add_del={0x2, &(0x7f0000000000)='team0\x00', 0xe7}) sendto$inet6(r3, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f00009b2ff0)={0x1, &(0x7f0000a7dff8)=[{0x6, 0x0, 0x0, 0x400000000000003}]}, 0x10) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001540)='/proc/self/net/pfkey\x00', 0x60000, 0x0) ioctl$TUNGETIFF(r4, 0x800454d2, &(0x7f0000001580)) close(r0) close(r3) 2018/04/15 17:46:33 executing program 7: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x7f, 0x40000) setsockopt$inet_dccp_buf(r0, 0x21, 0xcc, &(0x7f0000000140)="ef2289f929a44c135cd6789bd943c5f3cf1f79708a9c26c9ef822cf8053f0eb5968fdd84d0dbee9fc4a34ab87ffe5f28b239f36fa3c3f80aad48460c47d6813fa46677a0d69c49e3e3f44f1f95223b", 0x4f) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000000c0)) syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x35, 0x1ffffc) fallocate(r2, 0x1, 0x0, 0x40000004) ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000000240)=""/176) 2018/04/15 17:46:33 executing program 0: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x3d, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0xffffffffffffffff) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000740)) recvmsg(r0, &(0x7f00000006c0)={&(0x7f0000000000)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @rand_addr}}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000080)=""/165, 0xa5}, {&(0x7f0000000180)=""/116, 0x74}, {&(0x7f0000000200)=""/225, 0xe1}, {&(0x7f0000000300)=""/253, 0xfd}, {&(0x7f0000000400)=""/249, 0xf9}, {&(0x7f0000000500)=""/104, 0x68}, {&(0x7f0000000580)=""/64, 0x40}, {&(0x7f00000005c0)=""/22, 0x16}], 0x8, &(0x7f0000000680)=""/22, 0x16, 0x9}, 0x40000020) 2018/04/15 17:46:33 executing program 6: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) getpeername$ipx(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) seccomp(0x1, 0x0, &(0x7f0000000100)={0x2, &(0x7f00000000c0)=[{0x14}, {0x6}]}) 2018/04/15 17:46:33 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x44000) ioctl$TIOCGPTPEER(r1, 0x5441, 0x0) r2 = dup3(r1, r1, 0x80000) r3 = fcntl$getown(r1, 0x9) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000000040)=r3) [ 69.913981] audit: type=1326 audit(1523814393.912:3): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=5890 comm="syz-executor6" exe="/root/syz-executor6" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455319 code=0x0 [ 69.967180] audit: type=1326 audit(1523814393.965:4): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=5890 comm="syz-executor6" exe="/root/syz-executor6" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455319 code=0x0 2018/04/15 17:46:34 executing program 2: r0 = socket$inet(0x2, 0x3, 0x3) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000200)="c208040000000000009c", 0xa) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000080)="811fb7a7a9599d076edd50f8fc64fe38a03c55fb0b405f9ac06d674b172a8161b4725e273f742c81e69057ab06b31a6b4e1c35f93da2c76358dac48e20613c82a993b724e56540536619a4e1a5af08c7b4813982745328c4745f56ddc060765c", 0x60) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000100)={'filter\x00'}, 0x28) 2018/04/15 17:46:34 executing program 4: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)) socketpair(0xf, 0x0, 0x0, &(0x7f0000000340)) 2018/04/15 17:46:34 executing program 3: openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cgroup.events\x00', 0x0, 0x0) r0 = socket(0x2, 0x2000000000000005, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000040)={0x6, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}]}, 0x10) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000080)) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000380)={'bridge0\x00', &(0x7f0000000040)=ANY=[]}) 2018/04/15 17:46:34 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) r2 = accept4(r0, 0x0, &(0x7f0000000140), 0x80000) sendmsg$netrom(r2, &(0x7f0000001500)={&(0x7f0000000180)=@ax25={0x3, {"7f3eaf9b4a9405"}, 0x2}, 0x10, &(0x7f00000012c0)=[{&(0x7f00000001c0)="03b9a2a979277a10166966b857ddc1fe6237c0d8669c665d14bd1a1687bea35ca83ba28bc1ba5685d742134c26c077a5d1e8e833844adc3af35dec7765f79475ac350c8613cc8d1003e529ca5ce9b250b00b15c4e474930e3f080545854f14d8eaf7ab1eac7349487f8d8ca9c7c6aeab2a70264157d7f7051112dc85ba", 0x7d}, {&(0x7f0000000240)="9a2e0b08cc402b0aaf94e614aba5b19c", 0x10}, {&(0x7f0000000280)="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", 0x1000}, {&(0x7f0000001280)="afda9df35c0448e0076217e7c0d4eb332d", 0x11}], 0x4, &(0x7f0000001300)=[{0x80, 0xff, 0x3, "e02a6ac33a1ff5d0be8a073b88aa2b43c9da039c448613f5892fbd4fd028792ad8801f010f515a16aeb19ce7ae36f9301ddd9aaf4583e57aa1e6c54724ab625ea726a6356841dc108b9a6df968690859a18113063f2b7356caccf4151dc52432ae1a5d42e11d7eb00ecb44"}, {0x100, 0x0, 0x86, "9bff64a45bc2cce8a316149fda51e84fa8c11feed13496ab5f5203e54fcad159d0af5191a709e2cde1399033deb897c69e5adad93c6d87d89fa8cb5b1009fca08fb8394709ee7883c33e9155dd9f99795b68a4a99ba23feb61f81ef4f20d8a021f6fdfc5caa25a5d84ee4cf9a748950885b68cc3fff741af3e97fe2ce69bf24a4e5ea894cb5a4d77520451584dec4f67174e876a24f0f5bb9759956b50fbc204a004a5db5888cc4d8343cfd1e3eefe83a158ee8b9d4529c87b5b89c96bc52871d29e6994d524b77ccd4373a0b08c01a542a2ae9f1fb25a933ef40a93de0295e4d6b64479ec59625cf733"}, {0x60, 0x11f, 0x2b, "e303356cf4f7157805eca845f80db32495334f7d9540758fa8893338f0912b98a9c8fbe34538b7b97baefb05f107a1b30d6b8bfda5a9b808e5d5ffa11cb3bc678155303ba074bbd6a6"}], 0x1e0, 0x40000}, 0x20000810) fcntl$setownex(r0, 0xf, &(0x7f0000000100)={0x0, r1}) listen(r0, 0x3) r3 = socket$inet6_sctp(0xa, 0x4000000000200000, 0x84) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000040)=@add_del={0x2, &(0x7f0000000000)='team0\x00', 0xe7}) sendto$inet6(r3, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f00009b2ff0)={0x1, &(0x7f0000a7dff8)=[{0x6, 0x0, 0x0, 0x400000000000003}]}, 0x10) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001540)='/proc/self/net/pfkey\x00', 0x60000, 0x0) ioctl$TUNGETIFF(r4, 0x800454d2, &(0x7f0000001580)) close(r0) close(r3) 2018/04/15 17:46:34 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f0000001480)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x2) r2 = dup3(r1, r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) pkey_mprotect(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) select(0x40, &(0x7f0000000fc0), &(0x7f0000000140), &(0x7f0000002000), &(0x7f0000000100)={0x0, 0x7530}) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r1) preadv(r3, &(0x7f00000004c0)=[{&(0x7f0000000480)=""/21, 0x15}], 0x1, 0x0) fchdir(0xffffffffffffffff) mkdir(&(0x7f0000000280)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0xfffffffffffffffc) setsockopt$inet6_tcp_buf(r2, 0x6, 0x3f, &(0x7f0000000200)="4a47799c96a46377f3e139db7e2db43f149801a79f05d88fed484e8258933de39561", 0x22) fchmod(r2, 0x0) splice(r3, &(0x7f0000000400), 0xffffffffffffffff, &(0x7f0000000440), 0x9, 0x2) rename(&(0x7f0000001e00)='./file0\x00', &(0x7f0000000100)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f") mkdir(&(0x7f000000e000)='./control\x00', 0x0) r4 = open(&(0x7f0000000000)='./control\x00', 0x0, 0x0) renameat2(r4, &(0x7f0000000040)='./file0\x00', r4, &(0x7f0000000080)='./control\x00', 0x2) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000000300)={0x0, 0x80}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000000380)={r5, 0x5}, &(0x7f00000003c0)=0x8) mknodat(r4, &(0x7f000003f000)='./control\x00', 0x0, 0x0) symlink(&(0x7f0000000180)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", &(0x7f00000000c0)='./file0\x00') execveat(r4, &(0x7f0000010000)='./control\x00', &(0x7f000003f000), &(0x7f0000001fe8), 0x0) 2018/04/15 17:46:34 executing program 5: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x1, 0x680, 0x4, 0x8001, 0x6, 0xfffffffffffffffd, 0x0, 0x9, 0x0}, &(0x7f0000000040)=0x20) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x5, 0x2, 0x0, 0x7fff, r1}, &(0x7f0000000140)=0x10) openat$cgroup_type(r0, &(0x7f00000000c0)='cgroup.type\x00', 0x2, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000180)={0x0, {{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1f}}}}, 0x88) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000240)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000280)={r2, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00000002c0)={r2, 0x80000, r3}) syz_emit_ethernet(0x66, &(0x7f00000006c0)=ANY=[@ANYBLOB="0180c2000000aaaaaaaaaaaa86dd6076605100303afffe80000000000000006cd40cbf12022d0b801a1e02dad6cf8a00ffff021000000000000000000000000001860090782214000060c5961e000000e5fe0300000000006201b7496881128a875b4011e600000000000000000501ff0200000000000002000000000000058705f9a8b3f07282fc4003000000000000009346c5dd5db58bebbb905b81d254730bb857509a9ec75a0d3789f1f9c675165986dfcd3aa85e5f3431c112ec12bb6fba8549cdb5066394e3077bf51d6f2c595b815ce4c3545d4da02c27add4ae61caa400bd0d55df4a31375485bd39062a0d28f4d789bf431396f101982b07ed07023fb41c7a537d595d01ae270e3082aa1bace663efaea64f3e563ba8b04ada874abf1908127e9058f7a3e2822d335000fe68f09a6829f16268135c658a60ce077eacbf4eaf342c6604f16f0ed2723811062fec6cafd66497542254034fc12287746743e1535fb7380d4045f341bd357762acd6821c3b7c2fabfe03516e4662fe1070f49a6dba764da5b665ffaa1366bff115f4b250314a88f68ffcffb15ed455539e47181ec709d037d962f25b266aca8ae28e6e49d879198e2372725051ed78dd2dc7e8ad536b51a8208c5e54b5ce971b7eaff0a075cc0d591cd5d1d065b23e0612f35941839e76cb472d040a1174dc3015dcd1c1bc317b19e806da9dcbe9dd22c74269c8732be14e25a3bd2ec84bb97a2fd1e0c95e7fde3e254c67b973c14d"], 0x0) 2018/04/15 17:46:34 executing program 7: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x7f, 0x40000) setsockopt$inet_dccp_buf(r0, 0x21, 0xcc, &(0x7f0000000140)="ef2289f929a44c135cd6789bd943c5f3cf1f79708a9c26c9ef822cf8053f0eb5968fdd84d0dbee9fc4a34ab87ffe5f28b239f36fa3c3f80aad48460c47d6813fa46677a0d69c49e3e3f44f1f95223b", 0x4f) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000000c0)) syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x35, 0x1ffffc) fallocate(r2, 0x1, 0x0, 0x40000004) ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000000240)=""/176) 2018/04/15 17:46:34 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001fec)={0x5, 0x83, 0xff, 0x1}, 0x26e) epoll_create(0xf0c3) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f000000a000), &(0x7f0000006000)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r0, &(0x7f0000000040)='/', &(0x7f0000000100)}, 0x18) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000001540)=0x0) process_vm_writev(r2, &(0x7f0000001c40)=[{&(0x7f0000001900)=""/148, 0x94}, {&(0x7f0000002040)=""/4096, 0x1000}, {&(0x7f00000019c0)=""/103, 0x67}, {&(0x7f0000001a40)=""/136, 0x88}, {&(0x7f0000001b00)=""/46, 0x2e}, {&(0x7f0000001b40)=""/177, 0xb1}, {&(0x7f0000001c00)=""/47, 0x2f}], 0x7, &(0x7f0000001e40)=[{&(0x7f0000001cc0)=""/104, 0x68}, {&(0x7f0000001d40)=""/15, 0xf}, {&(0x7f0000001d80)=""/131, 0x83}], 0x3, 0x0) sendmsg$rds(r1, &(0x7f0000001800)={0x0, 0x0, &(0x7f0000001380)=[{&(0x7f00000000c0)=""/55, 0x37}, {&(0x7f0000000100)=""/120, 0x78}, {&(0x7f0000000180)=""/232, 0xe8}, {&(0x7f0000000280)=""/70, 0x46}, {&(0x7f0000000300)=""/50, 0x32}, {&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001340)=""/49, 0x31}], 0x7, &(0x7f0000001680)=ANY=[@ANYBLOB="58000000000000001401000009000000e000000000000000", @ANYPTR=&(0x7f0000001400)=ANY=[@ANYBLOB="0300000000000000"], @ANYPTR=&(0x7f0000001440)=ANY=[@ANYBLOB='\a\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="ff7f0000000000000008000000000000000000000000000041000000000000002200000000000000080000000000000030000000000000001401000003000000", @ANYPTR=&(0x7f0000001480)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="a61c000000002000", @ANYPTR=&(0x7f0000001840)=ANY=[@ANYBLOB="406939b1d7256eae5edc4973c459074c5b5ea1febeb2f38ef23663f6c80a5a10398b59e3ee899f9a87deb4e9666696f57bf6bae5d34d02c61a72eb3fb166fb95b6cea2e0402b6ae806b3dee3ac1ec7524742ece48bdb6011dac275e26b6297712e843ac53558025629a6f86645e7282a93a1dd9bce19361630c91b0f51d21c1bfb87"], @ANYBLOB="01000000000000001800000000000000140100000200000003000000a6e60000580000000000000014010000090000000101000000040000", @ANYPTR=&(0x7f0000001e80)=ANY=[@ANYBLOB="030000e2ffffff00da87866b10cd9d69cce4fecf0537c0b34b13e43e49ffa8feaa77ec2f94b006f791d0fb7fbca1b0a4078d48bb46b4abbe39a70d3458a95f149330d10ba835a1c584ad650c3a3ddda9c8d102b40bc2d63bd8ad60cfe683c1bb9eecf85a8ea420dfa10526a879"], @ANYPTR=&(0x7f00000015c0)=ANY=[@ANYBLOB="ffffff7f00000000"], @ANYBLOB="ffff000000000000030000000000000003000000000000002e5d00000000000009000000000000003201000000000000580000000000000014010000070000000104000001f8ffff", @ANYPTR=&(0x7f0000001600)=ANY=[@ANYBLOB="0300000000000000"], @ANYPTR=&(0x7f0000001640)=ANY=[@ANYBLOB='\a\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="ff0300000000000090ffffffffffffff030000000000000001000080000000000600000000000000ffffffff00000000"], 0x150, 0x84}, 0x1) 2018/04/15 17:46:34 executing program 3: r0 = socket(0xa, 0x3, 0x2) socket$unix(0x1, 0x2, 0x0) r1 = request_key(&(0x7f0000000040)='ceph\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)='keyring\x00', 0xfffffffffffffffb) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000240)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f0000000280)={r3, 0x3}) keyctl$get_keyring_id(0x0, r1, 0x100) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000100)=0x1, 0x4) ioctl(r0, 0x3ff, &(0x7f00000001c0)="10ea4fa096f24dff7535fd1c418fbcc13425fd4c055ed34283820acf32052a6bbde1320fd3e1c0a08541d9f1fd7c64779d4ad3d609a682fe3475910b77f4a0f4ff61b0167683b593ddc133") ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000140)=ANY=[@ANYBLOB="00000000ff7f0400fbff1f3fcc084838b7c8efa4835dda7d135b4295ce29f228ebfc498a1ff63712f2f06774ca325d010000000415e194e24a999a65c90af36e4f"]) ioctl(r0, 0x8916, &(0x7f0000000000)) 2018/04/15 17:46:34 executing program 2: r0 = syz_open_dev$loop(&(0x7f00002a0000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0xc0481273, &(0x7f0000ed6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "3900ea631d0000e6000200000100000053ad000023f7b7d6ea76afe6330ee739b31904e2635cd58d1443474410e85040fb4947ebb55bd19f335b5bffff0001f3", "cfa430745a5408c1c149b7b83579f6a41c51f7d51933223e82ab867dac761faf"}) set_mempolicy(0x8000, &(0x7f0000000000)=0x7f, 0x6) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000600)) 2018/04/15 17:46:34 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000577fc8)={&(0x7f000026cff4)={0x10}, 0xc, &(0x7f0000577000)={&(0x7f000057ad74)=@newsa={0x13c, 0x10, 0x1, 0x0, 0x0, {{@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @in6=@mcast2={0xff, 0x2, [], 0x1}}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x32}, @in6, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_aead={0x4c, 0x12, {{'rfc4106%gcm(aes))\x00'}, 0x0, 0x80}}]}, 0x13c}, 0x1}, 0x0) r1 = dup(r0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x3c, r2, 0x200, 0x70bd2d, 0x25dfdbfc, {0xa}, [@IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'none\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}]}, 0x3c}, 0x1, 0x0, 0x0, 0x40}, 0x4000) 2018/04/15 17:46:34 executing program 4: r0 = syz_open_dev$urandom(&(0x7f0000c4f000)='/dev/urandom\x00', 0x0, 0x0) r1 = syz_open_dev$random(&(0x7f0000ca9ff4)='/dev/random\x00', 0x0, 0x2000) ioctl$int_in(r0, 0x5452, &(0x7f0000a1aff8)=0xc942) r2 = syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0xffffffffffffffff) ioctl$int_in(r2, 0x5452, &(0x7f0000ca9ff8)=0xffffffffffff8001) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') accept4$ax25(r2, &(0x7f0000000200), &(0x7f0000000240)=0x10, 0x0) sendmsg$IPVS_CMD_SET_SERVICE(r3, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x28421}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="a0000000", @ANYRES16=r4, @ANYBLOB="200229bd7000fedbdf2502000000410005008c0e00002c0002000800080000000000080002004e2200000800030002000000080007000800000008000700ffffffff1800030014000200626f6e645f736c6176655f31000000e03f000200080007000104000008000700010001000800090004000000080005000000008014000100001000a20000000000000000000000000800080004000000"], 0xa0}, 0x1, 0x0, 0x0, 0x20008010}, 0x10) close(r1) 2018/04/15 17:46:34 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000b92000)='smaps\x00') mlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) pkey_mprotect(&(0x7f0000504000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) readv(r0, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x12b0}], 0x1) readv(r0, &(0x7f0000dc8ff8)=[{&(0x7f0000208000)=""/4096, 0x1000}], 0x1d3) timer_create(0x4, &(0x7f0000000000)={0x0, 0x37, 0x2, @tid=0xffffffffffffffff}, &(0x7f0000000040)=0x0) timer_gettime(r1, &(0x7f0000000080)) 2018/04/15 17:46:34 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-ssse3\x00'}, 0x58) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x3, 0x600000) getpeername$inet(r1, &(0x7f0000000380)={0x0, 0x0, @local}, &(0x7f0000000480)=0x10) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000001980)=[{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000001840)="58658b7df2d794b43231a889361a055b0e322a846ff9e25d0776de93db85dd509b6e7bf48fded1a2988e0538a335df80a279e9", 0x33}, {&(0x7f0000000040)="95161bcde588bc4db3602ba71bcff7fedec4ff680e33d726dfedd0de6d39a409b984761b7e71f7ed0c7751b877a104d449921993a3a28fff1693", 0x3a}, {&(0x7f0000000080)="1e745719228ab594414bb475038da0c00de0cf10f1519b70187feac0588d", 0x1e}, {&(0x7f00000000c0)="81a55a58345d4b1aa594fd273be5d862d5a8636a1818c91e7c06bcb354eb92df16386101eba50b6ee0a6b122e5b655a6731ba7f239dee1c8719ecd26abf932503711ff489ed4e1496bb8e56211a88800681ed85f126eda1a918dfe3a48d7329e23ebf124c0f22b48e0d1df00acb0ceff71706b9b172c29ba11bac8e16d9c4cc48c434414b975ee8e0c6e15110fb9ae276a42338110899a974f7fcd0c5e481ce1f04c1b8d093a39464129a7778f96d79e966bf6103cb585fb93b02b16ab384e78a1c3178c07637b8b2c0e2a19d61d85ce0b53d4975308e31fb04acb4565", 0xdd}, {&(0x7f00000001c0)="a311c58d533c61e1a0fdc79284bbaded94896f6f1a1dc28f5a7099d381c386d07091f1cecd9493aa8afbb5c41489d3e82ea6ed6a83ca07fcb5af7bb8b5a409294c03863465105abb77be9cb9174692df9c73f53af6e5c15c4fe7ccff137fdce932d93f87e59820c7a36361cee1a1b0fbb8aa81f4037d0bc8d85fe4be", 0x7c}, {&(0x7f00000004c0)="56a196b48db30cae9004", 0xa}, {&(0x7f0000000280)="2035886d81c7c3c9bb95b91fa43863009a4c8efcb1a1d6a0257ed72615d1d3731a9f9ee00fb90081f3c49a45f416624ae3149eaf455a6b1f806a065bc775ccd4bce00128e8cc2e812dbd65f7312d39f2ab2af8f48a22f83f6029528aa63497ba9250e62ade90b3031eb5ee21bb96ad34b645451f312bb7f88fc3cd79b10f59fe44255023b5f9eb1e05546c25def96f", 0x8f}, {&(0x7f0000000340)="6bc8643b50667d0ea90530389074e32ce787e1ee2eec3f89f0ad9293fbb9bdd3dca30159b255674bf7230841227b26a768c52df5c2a0", 0x36}, {&(0x7f0000000380)}], 0x9, 0x0, 0x0, 0x20008084}, {0x0, 0x0, &(0x7f0000001900), 0x0, &(0x7f0000001d00)=[@iv={0xd0, 0x117, 0x2, 0xb7, "e76f07c1b42374f50b89228b2096d0826c81ebcafad68c3afffaa1731186889c6b5c9448ff27e3055657084a04503763d64167bfb1aa68fe3ccd4eace37a2a0d1499a98366bd62a5dad74d1bbe57c956f9336a1980b370282b93ea7e37a6961f190eaac25b7ef03f1c91a02d3ebd408163228b20717575872891a38a18ffc4cb5e504b3c0bf433f89c72259015f9dacd7c31acc982c9e1b6ea06b9e5dfd968bd8599bfc137358cbe7c19eb0b826f055e879df8fc43f430"}, @assoc={0x18, 0x117, 0x4, 0x20}], 0xe8, 0x14}], 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000500)=@broute={'broute\x00', 0x20, 0x5, 0x1780, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001e00], 0x0, &(0x7f0000000240), &(0x7f0000001e00)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{{{0x9, 0x50, 0x0, 'lo\x00', 'vcan0\x00', 'tunl0\x00', 'veth1_to_bridge\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [0xff, 0xff], 0x120, 0x1c0, 0x1f0, [@statistic={'statistic\x00', 0x18, {{0x1, 0x0, 0x3, 0x1, 0x200, 0x627000000000000}}}, @stp={'stp\x00', 0x48, {{0x80000000, {0x1, 0x6, 0xf7, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0xff, 0xff, 0xff, 0xff, 0xff], 0x0, 0x0, 0x9, 0x3, @random="30ec0fb06f17", [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x4e23, 0x4e21, 0x101, 0x7fffffff, 0x2, 0x10001, 0x3000000000000, 0x6, 0x9, 0x8}, 0x218, 0x80}}}]}, [@common=@LED={'LED\x00', 0x28, {{'syz0\x00', 0x1, 0x80000000, 0x6}}}, @common=@log={'log\x00', 0x28, {{0x100000001, "81f0e9f9a904317587752a6b2786502b6fe5b2033234543c5f0be09b3554", 0x4}}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0x7f}}}}, {{{0x11, 0x1, 0x8914, 'team_slave_1\x00', 'tunl0\x00', 'ipddp0\x00', 'veth0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [0xff, 0x0, 0x0, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}, [0xff, 0xff, 0xff, 0x0, 0xff, 0xff], 0x8a0, 0x8f0, 0x940, [@u32={'u32\x00', 0x7c0, {{[{[{0x1}, {0xc000, 0x3}, {0x7, 0x2}, {0x4}, {0x81, 0x3}, {0x7ff, 0x3}, {0xbe7, 0x3}, {0x63c}, {0x7fffffff}, {0xab3, 0x1}, {0x7fffffff, 0x1}], [{0xfffffffffffffffb, 0x7fff}, {0xffffffffffffffff, 0xfff}, {0x4, 0x6}, {0x49c, 0x47c}, {0x4, 0x7f}, {0x8000, 0x8}, {0x100000000000000}, {0x10000, 0xc7c}, {0x8, 0x101}, {0x2, 0x100000000}, {0x2, 0x1}], 0x6, 0xa}, {[{0x37b, 0x3}, {0x4, 0x3}, {0x7, 0x2}, {0x1}, {0x7, 0x1}, {0x40, 0x1}, {0xd6, 0x3}, {0x5, 0x2}, {}, {0x7, 0x3}, {0x9, 0x1}], [{0x0, 0x7}, {0x4, 0x92b0}, {0x7f, 0xf8}, {0x3ff, 0xe}, {0x5, 0x3}, {0x2, 0x6}, {0x3, 0x7}, {0x1, 0x1}, {0x9, 0x9}, {0x7, 0x2f358796}, {0x7, 0x8}], 0x8, 0x5}, {[{0x9, 0x3}, {0x8, 0x2}, {0xe000, 0x3}, {0x9}, {0x1, 0x1}, {0x4, 0x3}, {0xb9, 0x3}, {0x7ff, 0x3}, {0x7fffffff, 0x2}, {0x8000, 0x1}, {0x8, 0x1}], [{0xde, 0x6}, {0x8, 0xbb0477a}, {0x10001, 0x40}, {0x1, 0x1}, {0x6, 0x7}, {0x9}, {0x4, 0x1}, {0x8, 0x367f9d56}, {0x8000000000000, 0x1}, {0x1, 0x2}, {0x9, 0x5}], 0x5, 0xb}, {[{0x0, 0x2}, {0x8759, 0x3}, {0xd8b3, 0x1}, {0xebf4, 0x1}, {0x100000001, 0x3}, {0x3f, 0x3}, {0x5000000000000000, 0x3}, {0x4, 0x3}, {0x2, 0x2}, {0x0, 0x1}, {0x1, 0x3}], [{0x1}, {0x7}, {0x5, 0xfffffffffffffffa}, {0x1a2000000, 0x4}, {0xffffffff, 0x2}, {0x1, 0x401}, {0xffffffffffffffe0, 0x5}, {0x212, 0x8}, {0x36, 0x3}, {0xffffffffffffff7f, 0xfffffffffffffe01}, {0x81, 0x6}], 0x8, 0x1}, {[{0x9, 0x1}, {0x9f9, 0x3}, {0x6, 0x2}, {0x200, 0x3}, {0xfb, 0x2}, {0x1, 0x3}, {0x8, 0x3}, {0x80000000, 0x3}, {0x6cfc, 0x3}, {0x8, 0x3}, {0x20, 0x3}], [{0x3, 0x8000}, {0x640000000000, 0xfffffffffffffffe}, {0x1, 0xfffffffffffffffe}, {0x0, 0xffffffffffffff81}, {0x129, 0x1}, {0x9c, 0x23}, {0x1, 0x7fffffff}, {0xb3d, 0xae6}, {0x2, 0x8}, {0x9, 0x200}, {0x6, 0x5}], 0x7, 0x6}, {[{0x9}, {0x3f}, {0x200000000000000, 0x2}, {0x401, 0x2}, {0x0, 0x2}, {0x8001, 0x1}, {}, {0x1, 0x3}, {0xff}, {0x80}, {0x5, 0x2}], [{0x0, 0x800}, {0x6, 0xffffffff}, {0xdc00000000000, 0xe2}, {0x4, 0x6}, {0x1, 0x6}, {0x101, 0x9}, {0x11, 0x9}, {0x80000001, 0x4}, {0x8e05000000000}, {0x8, 0x4}, {0x1f, 0x101}], 0xb, 0x1}, {[{0x5e}, {}, {0x247e9f0b, 0x3}, {0x4}, {0x1, 0x3}, {0x1, 0x3}, {0xef92}, {0xfffffffffffffffd}, {0x0, 0x3}, {0x3, 0x3}, {0x3, 0x3}], [{0xc}, {0x4, 0xfef7}, {0xed, 0x5}, {0x93fe, 0x80000000}, {0xb7, 0x5}, {0xff, 0x9}, {0x40, 0x81}, {0x1000, 0x8}, {0xd16, 0x7}, {0x9, 0x9}, {0x8, 0x5}], 0x3, 0xa}, {[{0x751}, {0xc5a, 0x3}, {0xc0000000000, 0x3}, {0x5, 0x2}, {0x5}, {0xffff, 0x1}, {0x5, 0x3}, {0xfffffffffffffffc, 0x3}, {0x9, 0x3}, {0x6, 0x3}, {0x835b}], [{0x10001, 0x3}, {0x0, 0x7fffffff}, {0x6, 0x8}, {0x7c2, 0x4}, {0x100000000, 0x1}, {0x10001, 0x9}, {0x8, 0xffffffffffffff00}, {0xff, 0x200}, {0xed1, 0x10000}, {0x100000001, 0x10001}, {0x7f, 0x9}], 0x9, 0x1}, {[{0xfffffffffffffffa}, {0x1, 0x3}, {0x80000001, 0x1}, {0x7}, {0x1, 0x1}, {0x200, 0x2}, {0x9, 0x3}, {0x80000000}, {0x1ec949ac, 0x3}, {0x400, 0x3}, {0xfffffffffffffff9, 0x2}], [{0xb9b, 0x400}, {0x9, 0x401}, {0x7, 0xfffffffffffff9fb}, {0xfb8, 0x9}, {0x86, 0x4}, {0xfcc4, 0x7fff}, {0x5, 0x2}, {0x5, 0x8}, {0x2, 0x80}, {0x0, 0x2}, {0xcc74, 0x1}], 0x6, 0xb}, {[{0x9, 0x3}, {0x4, 0x3}, {0x200, 0x3}, {0x401, 0x3}, {0x0, 0x1}, {0xffff}, {0x4, 0x1}, {0x8, 0x3}, {0x0, 0x1}, {0x7}, {0x4, 0x3}], [{0x4, 0xffffffff}, {0xef66, 0x3}, {0x4, 0xa2}, {0x2, 0x7}, {0x5, 0x7fff}, {0x9, 0x5}, {0x3ff, 0x2c}, {0x4, 0x7}, {0x20, 0xe4}, {0xf4f, 0x4}, {0x9, 0x3}], 0x2, 0x5}, {[{0x1, 0x3}, {0x7, 0x3}, {0x7e30295a, 0x2}, {0xa2, 0x2}, {0x8}, {0xffff, 0x3}, {0x101}, {0x7, 0x1}, {0x49, 0x3}, {0xfffffffffffffffb, 0x2}, {0xdf0, 0x1}], [{0x2, 0x4}, {0x4, 0xfffffffffffffffc}, {0x100, 0xffff}, {0x7, 0xfffffffffffffffc}, {0x2, 0x1f}, {0x1, 0x2}, {0x4, 0x4f1}, {0x9}, {0x80, 0x7}, {0x6, 0x74}, {0x7fffffff, 0x7}], 0x5, 0x4}], 0x6, 0x1}}}, @ip={'ip\x00', 0x20, {{@broadcast=0xffffffff, @dev={0xac, 0x14, 0x14, 0x1c}, 0xffffffff, 0xffffff00, 0x1, 0x7f, 0x10, 0x5, 0x4e23, 0x4e24, 0x4e20, 0x4e21}}}]}, [@common=@log={'log\x00', 0x28, {{0x6, "5155840c99a66599a381be7f19e576c292d3678bcba91fd2b032697b4b73", 0x2}}}]}, @common=@log={'log\x00', 0x28, {{0x6d8, "de9889341c18eae5c83e6a5c0274caf4768c63e02df6384beac0a260bb1f", 0xa}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x2, [{{{0x0, 0x42, 0xfb, '\x00', 'bond_slave_1\x00', 'syzkaller0\x00', 'eql\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0x0, 0x0, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0xff], 0x988, 0x988, 0x9b8, [@nfacct={'nfacct\x00', 0x28, {{'syz1\x00', 0xfffffffffffffffd}}}, @among={'among\x00', 0x8a0, {{0x9, 0x401, 0x7fff, {[0x60, 0x7, 0x1, 0x400, 0x1, 0x7, 0x0, 0x9, 0x2, 0x5, 0x3c01, 0x100000000, 0x4, 0x5, 0x0, 0x1f, 0x4, 0x9, 0x2a, 0x5, 0x5, 0x1, 0x5, 0x96f, 0x8, 0x4, 0x2, 0x4, 0x0, 0x3, 0xc034, 0x7, 0x0, 0x7, 0x7, 0x4, 0x2, 0xfff, 0xffffffffffffff47, 0x7, 0x0, 0x6, 0x1, 0xffff000000000, 0x1, 0xffffffffffffff4a, 0x2, 0x8, 0x101, 0xff, 0x78ee, 0x8000, 0x0, 0x0, 0x2, 0x58f, 0xfff, 0x2, 0x6, 0x101, 0xfffffffffffffffa, 0x5, 0x9, 0x6a, 0x8, 0x1, 0x364, 0x2, 0x6, 0x5, 0x2, 0x0, 0x9, 0x1000, 0x0, 0xb66, 0x6f, 0x0, 0x7fff, 0xfffffffffffffff9, 0x8b93, 0x2f852d03, 0x7ff, 0xfff, 0x4, 0x5, 0x5, 0x9, 0xffffffffffff0000, 0x5, 0xd3, 0x1, 0x7f, 0x81, 0x5, 0x4, 0x3f, 0x1, 0x80000001, 0x6, 0x8, 0x8001, 0xd3, 0x1, 0xfac, 0x0, 0x7fff, 0x8, 0x1f, 0x4, 0x1, 0x4, 0x14, 0x0, 0x2, 0x8, 0x7, 0xf1, 0x5, 0x1d7, 0x1ff, 0x3, 0x2, 0x5, 0x800, 0x3, 0x6, 0x6, 0x57cd3e9f, 0x3, 0x7, 0x3, 0x10001, 0x7, 0xf5, 0x4, 0x7, 0xfffffffffffffffa, 0xd5f, 0xc2b5, 0x100000000, 0x2, 0x4, 0x2, 0xe3, 0x3, 0x3, 0x10000, 0x4, 0x100, 0xffffffff, 0x6a4, 0x1, 0x642, 0x400, 0x8001, 0x4, 0x1, 0xf0, 0x8, 0x3f3b, 0xa1, 0x6, 0x4, 0xff, 0x9, 0x8, 0x44d, 0x10001, 0x100000001, 0x4, 0x20, 0x1000, 0x2, 0x10001, 0x401, 0xec7c, 0x7ff, 0x3, 0x4, 0x6, 0x4, 0x80, 0x5, 0x117, 0x6, 0x0, 0x0, 0xcd21, 0x7fffffff, 0x5, 0x3, 0x68, 0x3, 0x85, 0x0, 0x1, 0x4, 0x0, 0x100000001, 0xf6, 0x6b5d, 0x401, 0x400, 0x1f, 0x2, 0x8, 0x3, 0x1e95, 0x0, 0x3, 0x1, 0x8, 0x1, 0xd6, 0xa6, 0x7fff, 0xf32, 0xffffffffffffffff, 0x1, 0x3, 0x101, 0x9, 0x5, 0x1000, 0x0, 0x3994, 0x80000001, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0, 0x20, 0x100000000, 0x3ff, 0x5, 0x7f, 0x0, 0x80000001, 0x1, 0x5, 0x4800, 0x4, 0xdb, 0x81, 0x222, 0x4, 0x401, 0xff, 0x4, 0x4c, 0x5e, 0x7f, 0x400, 0x8, 0x14000000, 0x3, 0x100000000], 0x5, [{[0x6, 0x5], @loopback=0x7f000001}, {[0x5, 0x4], @multicast2=0xe0000002}, {[0x6, 0x1]}, {[0x6, 0x8], @rand_addr=0xffffffffffffffc0}, {[0x401, 0x2], @broadcast=0xffffffff}]}, {[0x5, 0x9, 0xfffffffffffffff9, 0x1, 0x10000, 0xf34, 0x3, 0x7fffffff, 0x400, 0x2bfc, 0x7ff, 0x5, 0x7, 0x4, 0x11, 0x37e2, 0x7f, 0x7, 0x1ff, 0xfff, 0x2, 0x6, 0x7, 0x33f, 0x3f, 0x0, 0x0, 0x7f, 0x40, 0x8001, 0x5, 0x3, 0xfffffffffffffffb, 0x7, 0x0, 0x5d, 0x1, 0x200, 0x2, 0x594bfc8f, 0x7f, 0x800, 0xff, 0x31, 0xbb22, 0x8, 0x21, 0x8000, 0xc3ce, 0x5, 0x4, 0x23, 0x8, 0x1, 0x3, 0x5, 0x5, 0xffff, 0x1ff, 0x7, 0x2, 0xfffffffffffffff7, 0x3, 0x5, 0x831, 0x1, 0x5, 0x10000, 0x3a03, 0x2, 0x10001, 0x2, 0x8001, 0x6, 0x100, 0x3, 0x2, 0x6, 0x180000000000000, 0x0, 0x7, 0x5, 0xffffffffffffff50, 0x7, 0x200, 0x7, 0x5, 0x2, 0x7fffffff, 0x101, 0x3, 0x200, 0x0, 0x8, 0x8f, 0x1f, 0x1, 0x2, 0xb7c, 0x4, 0x7, 0x1f, 0x0, 0x2, 0x9, 0x7fff, 0xfff, 0xfff, 0xfff, 0x8001, 0x3, 0x5, 0x54b, 0x4, 0x7db8, 0x2000000, 0xffffffff, 0x6, 0x100000000, 0x9, 0x2, 0x8, 0x1f, 0x40ac, 0x1f, 0x3bc, 0x4, 0x1676, 0x9, 0x0, 0x8001, 0x1, 0x7fffffff, 0x5, 0x1, 0x3f0000000000000, 0x2ff0, 0xfff, 0xd4f, 0x9, 0x7, 0x4, 0x9, 0x100, 0x1b406a33, 0x1, 0x6, 0x100000001, 0x1ff, 0x64, 0x40, 0xffffffff, 0x1, 0x9, 0x4, 0x9f1, 0x6, 0x7, 0x7ff, 0x9, 0x8000, 0x9, 0x4, 0x7, 0x7, 0x8, 0x7fff, 0xffffffffffffffe7, 0x7ff, 0x7f, 0x7fff, 0xfffffffffffffff9, 0x0, 0x100000000, 0x4, 0x3, 0x20, 0x8, 0xfffffffffffffffa, 0x4b0, 0x63a, 0x7fffffff, 0x8, 0x4, 0x7ff, 0x32d5, 0x7, 0x1, 0x1, 0x4680, 0x0, 0x0, 0xaa80000, 0x2, 0x0, 0x440000, 0x7fffffff, 0x3, 0x4, 0x8, 0x81, 0x5, 0x2, 0x1, 0x8, 0x2, 0x7fff, 0x7ff, 0x401, 0xfffffffffffffff8, 0x2, 0x6, 0x3f, 0x4, 0x1, 0x371204bb, 0x3, 0x20, 0x7, 0x9, 0x4, 0x1, 0xcb1a, 0x6, 0x800, 0x4ee4531d, 0x200, 0x2, 0x5, 0x6cc8d175, 0x6, 0x10000, 0x7, 0x3ff, 0x9, 0x7, 0x1, 0x4, 0x2, 0xa2e8, 0xffffffffffffff23, 0x100000000, 0xde23, 0x0, 0x29602b5c, 0x3ff, 0x8000, 0x80000000, 0xc6c, 0x3, 0x6, 0xb8f, 0x101, 0x2, 0x654, 0x2, 0x2], 0x6, [{[0x0, 0xccac], @dev={0xac, 0x14, 0x14, 0x20}}, {[0x7d, 0x9cd], @multicast2=0xe0000002}, {[0x4, 0xd2c1], @broadcast=0xffffffff}, {[0x8, 0x40], @multicast1=0xe0000001}, {[0x3, 0x9414]}, {[0xfffffffffffffffe, 0x1], @remote={0xac, 0x14, 0x14, 0xbb}}]}}}}]}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0x4}}}}, {{{0xb, 0x4, 0x886c, 'veth0_to_bridge\x00', 'eql\x00', 'team_slave_1\x00', 'veth0_to_bond\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [0x0, 0x0, 0x0, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0xff, 0xff, 0xff, 0xff], 0x70, 0x108, 0x138}, [@common=@LED={'LED\x00', 0x28, {{'syz0\x00', 0x1, 0xafdf, 0x2}}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00', 0x0, 0x80, 0x3}}}]}, @common=@AUDIT={'AUDIT\x00', 0x8, {{0x2}}}}]}, {0x0, '\x00', 0x4, 0xfffffffffffffffc, 0x1, [{{{0x5, 0xc, 0x88ff, 'erspan0\x00', 'yam0\x00', 'teql0\x00', 'bond_slave_1\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}, [0x0, 0x0, 0x0, 0xff], @empty, [0x0, 0x0, 0xff, 0x0, 0xff, 0xff], 0xa0, 0xa0, 0xd0, [@state={'state\x00', 0x8, {{0x3}}}]}}, @common=@STANDARD={'\x00', 0x8}}]}]}, 0x17f8) 2018/04/15 17:46:34 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) unshare(0x2040600) mmap(&(0x7f0000000000/0xd15000)=nil, 0xd15000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000040)={{0x0, 0xfffffffffffffffe, 0x10000}, 0x1, 0x6}) 2018/04/15 17:46:34 executing program 2: personality(0xbd2182ed6ffdb755) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) unshare(0x60000000) fchmod(r0, 0x2) 2018/04/15 17:46:34 executing program 1: r0 = gettid() r1 = socket(0xd, 0x80f, 0x7f) getsockopt$inet_tcp_buf(r1, 0x6, 0x21, &(0x7f00000010c0)=""/51, &(0x7f0000001100)=0x33) r2 = syz_open_procfs(r0, &(0x7f0000000040)='ns\x00') getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000001080)=0xc) exit(0x0) getdents64(r2, &(0x7f0000000080)=""/4096, 0x1000) 2018/04/15 17:46:35 executing program 0: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='lo\x00', 0x10) sendmmsg$unix(r0, &(0x7f0000000840)=[{&(0x7f0000000200)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000540), 0x0, &(0x7f0000000780)=ANY=[@ANYBLOB="10000000000000000100000001007a002000000043fe16000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0x30}], 0x1, 0x0) getsockopt$packet_int(r0, 0x107, 0xc, &(0x7f00000001c0), &(0x7f0000000180)=0x4) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000040)={'filter\x00', 0x2, [{}, {}]}, 0x48) 2018/04/15 17:46:35 executing program 4: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x7f}) bpf$PROG_LOAD(0x5, &(0x7f000095c000)={0x1, 0x1, &(0x7f0000000000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000000040)='syzkaller\x00', 0x1, 0xc3, &(0x7f000000a000)=""/195, 0x0, 0x1}, 0x48) 2018/04/15 17:46:35 executing program 7: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000000)={0x2, "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"}, 0xfd1, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000001000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, &(0x7f0000001080)=0x80) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001100)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r1, &(0x7f0000001400)={&(0x7f00000010c0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000011c0)={&(0x7f0000001140)={0x5c, r2, 0x209, 0x70bd27, 0x25dfdbfc, {0x2}, [@IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x7}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xfffffffffffffff9}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x6}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xd5}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x3f}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7ff}]}, 0x5c}, 0x1}, 0x40000) msgrcv(r0, &(0x7f0000001200)=ANY=[@ANYBLOB="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"], 0x40, 0x0, 0x3800) 2018/04/15 17:46:35 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc9308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd03ac808931a36e888060a2d") fdatasync(r0) fremovexattr(r0, &(0x7f0000000040)=@known='security.capability\x00') 2018/04/15 17:46:35 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') getdents64(r0, &(0x7f0000de0fe8)=""/24, 0x18) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000000)="9f72738df779d4407d8ee50a513b918d", 0x10) getdents(r0, &(0x7f0000f2b000)=""/4096, 0x1000) 2018/04/15 17:46:35 executing program 2: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000000)='net/dev_snmp6\x00') fchdir(r1) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000000140)=ANY=[@ANYRES32=r1, @ANYRES32=r1, @ANYBLOB="0500000400000000", @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYBLOB="6352a778ddc7eff64d6f41f720a038e98aa0f3dbe392fa86940ee2ef5f9dab28899a6db8edcba9595427a410e1ce2ede65c934c48dcec65fdd60446c8d7c29ca6ae66026b1dd1911bb273d0c882c0a0ee246b3b7e42f57eb90852774aaa7600a"], @ANYBLOB="ff7f84e34eba400006001f0001010000050000008e01006deea329899cd31b349ec4779c4bda5493e4f6011401"]) exit(0x0) mount(&(0x7f0000000080)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) 2018/04/15 17:46:35 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000fb8)={0x2, 0x4, 0x0, 0x0, 0x2}, 0x10}, 0x2}, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x2, 0x400) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/04/15 17:46:35 executing program 6: unshare(0x400) r0 = semget(0x1, 0x1, 0x200) semtimedop(r0, &(0x7f0000000080), 0x0, &(0x7f0000000040)={0x77359400}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x101180, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e21, 0x2, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x3}}}, &(0x7f0000000080)=0x84) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000000c0)={r2, 0x5}, &(0x7f00000002c0)=0x8) memfd_create(&(0x7f0000000300)='user,$\x00', 0x3) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x800000000005, 0xa, 0xfff, 0x2}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000026a000)={r3, &(0x7f0000886f44), &(0x7f0000000100)=""/203}, 0x5) 2018/04/15 17:46:35 executing program 0: r0 = socket$inet(0xf, 0x3, 0x2) recvmsg(r0, &(0x7f0000003fc8)={&(0x7f0000000ff8)=@sco, 0x8, &(0x7f0000003000)}, 0x100) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) r2 = perf_event_open$cgroup(&(0x7f00000000c0)={0x1, 0x70, 0x3, 0xb764, 0xfff00, 0x1, 0x0, 0x10001, 0x20000, 0x8, 0x6, 0x6, 0x400, 0x8, 0x1, 0x1, 0x7, 0x1, 0x1, 0x8, 0x5, 0x1, 0x100000000, 0x1f59, 0x8, 0xffffffffffffff7f, 0x25e, 0xfffffffffffffffe, 0x5, 0x5, 0x100, 0x3, 0x8001, 0x1, 0x8, 0x4, 0x1, 0x7, 0x0, 0x6, 0x4, @perf_bp={&(0x7f0000000080), 0x3}, 0x140, 0x8, 0x3, 0x3, 0x7, 0x3a80, 0x200}, 0xffffffffffffffff, 0xb, 0xffffffffffffff9c, 0x1) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000000140)=0x2) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000040)={r1, @multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) 2018/04/15 17:46:35 executing program 4: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000003c0)={0xffffffffffffffff}) write$binfmt_elf32(r0, &(0x7f0000000040)={{0x7f, 0x45, 0x4c, 0x46, 0x4, 0x4000, 0x1000000000, 0x6, 0x3, 0x3, 0x3f, 0x8, 0xe8, 0x38, 0x14f, 0x1c, 0x1, 0x20, 0x1, 0x7, 0x6, 0x5}, [{0x4, 0x5, 0x65, 0x100, 0x9, 0x8000000000000000, 0x401, 0xff}, {0x7, 0x9, 0x3b9, 0x7a, 0x8, 0x1, 0x7fff, 0x4}], "3fad32aed178956eb905e55b1d6e41e7d83a2319b1ec0c1840bd245063e7040ee2271a5598f0e8d5aaa6fec94cb31f60f1314203f8b40d0de2cec4e1226b547018cdf33639d276a222527728a9e38678e616934f82508e9a145a8b5d942d47eaf26f56785ddbd4a84dd27afd016c75e8f65d0f0892ce63665602684b9955646f0c60baaadc5683bfb8ca1bc0288f69ac2346ce3b874c7b54cbe72de7cdb302eeb3bd6c51505e024b3d28d49e694b84fe4856664322f2b387144cee", [[], []]}, 0x333) poll(&(0x7f0000000000), 0x2bd, 0x1) 2018/04/15 17:46:35 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000014000)={&(0x7f0000000040)={0x14, 0x1e, 0x301}, 0x14}, 0x1}, 0x0) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x20000) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000080)=0x12, 0x4) 2018/04/15 17:46:35 executing program 5: r0 = socket$inet(0x11, 0x40000000000803, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @local}}, 0x20, &(0x7f0000000080)}, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x107, 0xf, &(0x7f00000001c0)=@broute={'broute\x00', 0x20, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000100], 0x0, &(0x7f0000000040), &(0x7f0000000100)=ANY=[]}, 0x78) recvmsg(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)=""/34, 0x22}, 0x0) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000080)=""/52, &(0x7f0000000100)=0x34) sendmsg(r0, &(0x7f000087dfc8)={&(0x7f000005e000)=@in6={0xa, 0x0, 0x2, @local={0xfe, 0x80, [], 0xaa}}, 0x80, &(0x7f0000000380), 0x3c5}, 0x0) 2018/04/15 17:46:35 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') getdents64(r0, &(0x7f0000de0fe8)=""/24, 0x18) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000000)="9f72738df779d4407d8ee50a513b918d", 0x10) getdents(r0, &(0x7f0000f2b000)=""/4096, 0x1000) 2018/04/15 17:46:35 executing program 6: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x301100, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000380)=""/88) r1 = syz_open_procfs(0x0, &(0x7f0000000900)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660a6763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x81a, &(0x7f00000001c0)) write$tun(r1, &(0x7f0000000180)={@void, @hdr={0x3, 0x0, 0x6, 0x8, 0x3, 0x7f}, @x25={0x0, 0x2, 0xf7, "fecf245f868dd36444eadf202f8d1c393268a15d9bed6749c4bccdfa75e0aa3293463794a038b0c5d9bb1c5d45e794615b7b0ce459c37c2bb47e1f015556cc1dc276ed8e8dc121afe3def4c0416e1343d126e54aa3d3aac8d2a682f34e21e4f7c79bf913b6950c1db3b20fb9db30e9f003c475c1b86f6d57edbdbe648bc2cebf1035125f4f93e0e5d25e34cd73ead542c537c2e8d2b2b842b1a2811b32fb82cb5ac62211d243863ee386a6311037a032427f0e89c57d76cea1c45ed130e1faa1"}}, 0xcd) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000000040)='ubifs\x00', 0x1004, 0x0) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f00000002c0)='.', &(0x7f0000000140)='vxfs\x00', 0x8003080, &(0x7f0000000200)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x0, &(0x7f00000e7000)) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000000180)) preadv(r1, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) 2018/04/15 17:46:35 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x4) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000f9e000)) r2 = syz_open_pts(r0, 0x0) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, [0x101, 0x3, 0x100000000, 0x0, 0x7, 0x6, 0x6, 0x9, 0x40, 0x7, 0x3, 0xfffffffffffff001, 0xaaf, 0x4, 0x9]}, &(0x7f0000000000)=0x100) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00000001c0)={r4, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000040)=0x84) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000fe1ff4)) dup2(r2, r0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000000080)={0x10000}) 2018/04/15 17:46:36 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000f9a000)=[{&(0x7f00007a7000)="2900000021001900013d3500000a00060200000000000000000100040d001000000000002400030008", 0x29}], 0x1) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000340)=[{&(0x7f0000000040)=""/15, 0xf}, {&(0x7f0000000080)=""/186, 0xba}, {&(0x7f0000000140)=""/200, 0xc8}, {&(0x7f0000000240)=""/15, 0xf}, {&(0x7f0000000280)=""/189, 0xbd}], 0x5, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f00000003c0)) 2018/04/15 17:46:36 executing program 5: r0 = syz_open_dev$urandom(&(0x7f0000000080)='/dev/urandom\x00', 0x0, 0x800) r1 = socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000540)={0x6, &(0x7f0000000640)=[{0x7, 0x62570000, 0xffffffffffffff6d, 0x8}, {0x7, 0x0, 0xffffffffffff0f6d, 0x6}, {0x5, 0x6, 0xf7c1, 0x7ff}, {0x8000, 0x1, 0x9, 0x7}, {0x7099, 0x200000000000040, 0x7, 0xfffffffffffffff8}, {0x1, 0x5, 0x3ff, 0x80}]}, 0x10) write$binfmt_elf32(r0, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x5, 0x6, 0x7, 0x36, 0xc03, 0x2, 0x3, 0x6, 0x21e, 0x38, 0x32b, 0x1, 0x1000, 0x20, 0x1, 0x81, 0x5, 0x4}, [{0x7, 0x1ff, 0x20, 0x8, 0xffffffff00000000, 0x1, 0x43, 0x5}], "b47b4de6d99d1f14f8ffa11c8418ad8100578d565e2eac9807a03c3355b7827a857a8476ca48cdaa33060eab5f0597ea3b2b8c3df536497a55ccb9d2daaf046621763b8303e257bd2cdd7562057b7675183e65052397bf553fcbd253129968d70a5b0fb7dc08ed5fbd962d6480c040a42f7108d9ee50b765ecfb99428aba1e5d87911d14bf7492e3de84dc9c85237abb5123bcac91d3200ed116ff44735a48068f523e93528082cd408134da754ccca8103a6afae78c1570e8fe93ddd9d3db96ec9acc571b2b8fcc4b6abb8ab41d072fe69729b16e80f361ad780013b0737d81364f", [[]]}, 0x23a) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000580)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(wp256)\x00'}, 0x58) r3 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x5, 0x204080) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r3, 0xc04064a0, &(0x7f00000004c0)={&(0x7f00000003c0)=[0x0, 0x0], &(0x7f0000000400)=[0x0, 0x0], &(0x7f0000000440)=[0x0], &(0x7f0000000480)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x2, 0x2, 0x1, 0x5}) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000000)="6edd4ef3a8154d413056b2d77463b30a9c65e84a328b7226d841b106353bd1d734bb1a94b70acc9c2a403d557c50a2e2d7696eebc14ff4e7d0b077de90eac6bc06", 0xfffffffffffffe2a) getresuid(&(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000600)) getsockopt$sock_buf(r2, 0x1, 0x0, &(0x7f0000000500)=""/13, &(0x7f0000000680)=0xd) [ 72.109166] netlink: 'syz-executor0': attribute type 16 has an invalid length. [ 72.207137] netlink: 'syz-executor0': attribute type 16 has an invalid length. 2018/04/15 17:46:36 executing program 4: r0 = memfd_create(&(0x7f0000485000)="402670726f626b7379721a6e6700", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x2000) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c92150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d"}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x2, 0x10, 0x1000, 0x3ff}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={r3}, &(0x7f00000000c0)=0x8) write$sndseq(r0, &(0x7f0000e6ffd0)=[{0x21, 0x0, 0x0, 0x7965, @tick, {}, {}, @connect={{0x10000, 0x7fff}, {0xfffffffffffffffb, 0x8000000000000}}}], 0xfffffedb) 2018/04/15 17:46:36 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f00000007c0)=ANY=[@ANYBLOB="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"], 0x190) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) readv(r1, &(0x7f0000000100)=[{&(0x7f0000000000)=""/246, 0x3a}, {&(0x7f0000000340)=""/170, 0xaa}], 0x2) 2018/04/15 17:46:36 executing program 3: sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) r0 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x0) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000080)={0x0, 0x0, 0xd8e}) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000040)=0x1) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0xfffffffffffffffe, 0x80da14, 0x8001, 0x20000000}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/04/15 17:46:36 executing program 7: r0 = dup(0xffffffffffffffff) close(r0) r1 = socket$inet6_sctp(0xa, 0xfffffffffffffffb, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000040), &(0x7f0000000080)=0x4) write$binfmt_script(r1, &(0x7f00000000c0)={'#! ', './file0', [{0x20, 'loem1^GPLmime_typevboxnet1selinux&nodev@'}], 0xa, "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"}, 0x1034) 2018/04/15 17:46:36 executing program 0: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000040)=@hci, &(0x7f00000000c0)=0x80, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000000100)={{0x2, 0x4, 0x401, 0x80000001, 0x6, 0x6c54}, 0xffffffff, 0x1000, 0x7}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(ecb-serpent-avx2)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000000)='\n\au', 0x3) 2018/04/15 17:46:36 executing program 6: set_mempolicy(0x1, &(0x7f0000229000)=0xad, 0x7) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x2000000000, 0x0) write$sndseq(r0, &(0x7f00000000c0)=[{0x2, 0x5, 0xfffffffffffffffa, 0x4, @tick, {0xb313, 0x1}, {0xfffffffffffffffb, 0xb6}, @quote={{0x6b0, 0x80000000}, 0x60e1, &(0x7f0000000080)={0xffffffff, 0x800, 0xca0, 0xfffffffffffeffff, @time, {0xc9d, 0x9}, {0x7, 0x2}, @addr={0x3226, 0x40}}}}], 0x30) write$cgroup_pid(r0, &(0x7f0000000100)={[0x37, 0x30, 0x30, 0x30, 0x38, 0x39, 0x33, 0x33, 0x33]}, 0x9) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x5386, 0x800) 2018/04/15 17:46:36 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='ns/uts\x00') fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00000003c0)) clock_adjtime(0x7, &(0x7f0000000140)={0x7fffffff, 0x7f, 0x5, 0x5, 0x81, 0x8001, 0x7, 0x96a6, 0x4, 0x2, 0xfffffffffffff001, 0x80000001, 0x200, 0x401, 0x8, 0x5, 0xffff, 0xffffffffffffe39a, 0x7, 0x1c, 0x1, 0x1, 0x8080000000, 0x4, 0x80000001, 0x5}) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000240)=0x3, 0x4) fchmodat(r0, &(0x7f0000000280)='./file0\x00', 0x2) fstat(0xffffffffffffffff, &(0x7f0000000000)) lseek(r0, 0x0, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000100)={'syz_tun\x00', {0x2, 0x4e23, @multicast1=0xe0000001}}) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000000380)={0xb5, &(0x7f00000002c0)=""/181}) 2018/04/15 17:46:36 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dbffc), 0x4) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$int_in(r0, 0x5421, &(0x7f0000000900)=0x6) sendto$inet(r0, &(0x7f0000000000)="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", 0x481, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f00000004c0)=0x1, 0x4) sendto$inet(r0, &(0x7f00004b3fff), 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvfrom$unix(r0, &(0x7f00000006c0)=""/242, 0xf2, 0x0, &(0x7f0000000500)=@abs={0x1, 0x0, 0x4e21}, 0x6e) recvfrom$unix(r0, &(0x7f0000000840)=""/184, 0xb8, 0x0, 0x0, 0x0) 2018/04/15 17:46:36 executing program 3: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000c40000)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = open(&(0x7f0000000000)='./file0/file0\x00', 0x400, 0x0) r1 = openat(r0, &(0x7f000052fff8)='./file0\x00', 0x0, 0x80) symlinkat(&(0x7f000001effd)='/', r1, &(0x7f0000d06ff8)='./file0\x00') chroot(&(0x7f0000157000)='./file0\x00') umount2(&(0x7f0000000040)='./file0/file0/file0/file0\x00', 0x2) 2018/04/15 17:46:36 executing program 2: r0 = getpid() clone(0x200, &(0x7f0000151000), &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f0000000100)) mknod(&(0x7f0000b75ff8)='./file0\x00', 0x2001001, 0x0) tkill(r0, 0x23) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000140)) r1 = syz_open_procfs(0x0, &(0x7f000044b000)='io\x00') ustat(0x9, &(0x7f00000000c0)) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000300)={{0xa, 0x4e20, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, {0xa, 0x4e23, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, 0x5, [0x3, 0xfffffffffffffbff, 0x16c14cac, 0xa, 0x4, 0x5c81, 0x575, 0x6]}, 0x5c) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000140)) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pread64(r1, &(0x7f00005e6000)=""/53, 0x4ae, 0x0) r2 = semget$private(0x0, 0x3, 0x4e1) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000100)={0x0, 0x8}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000200)={r3, 0x299b46b5, 0x20, 0x6, 0x80000000}, &(0x7f0000000240)=0x18) semctl$GETVAL(r2, 0x0, 0xc, &(0x7f0000000180)=""/26) creat(&(0x7f0000000040)='./file0\x00', 0x0) 2018/04/15 17:46:36 executing program 5: r0 = socket(0x11, 0x3, 0x7) getsockopt(r0, 0xb, 0x9fa, &(0x7f00000002c0)=""/250, &(0x7f00000003c0)=0x47) sendto$inet(r0, &(0x7f0000000480)="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", 0x146, 0xfffffffffffffffe, &(0x7f0000000440)={0x2}, 0x10) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00000000c0)={r1, r2/1000+30000}, 0x10) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000000)={'ipvs\x00'}, &(0x7f0000000040)=0x1e) 2018/04/15 17:46:36 executing program 6: syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0xffffffc0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000340)={0xffffffffffffffff}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000140)={{{@in=@local, @in=@broadcast}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000280)=0xe8) r1 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0xd2d2, 0x101000) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) statfs(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/179) 2018/04/15 17:46:36 executing program 7: r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f000038b000)='user\x00', &(0x7f000057f000)={0x73, 0x79, 0x7a}, &(0x7f0000d6c000)='1', 0x1, r1) keyctl$setperm(0x5, r2, 0x0) keyctl$unlink(0x11, r2, 0x0) 2018/04/15 17:46:36 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x0, 0x0) ppoll(&(0x7f0000000140)=[{r0}], 0x1, &(0x7f0000000180)={0x0, 0x989680}, &(0x7f00000001c0), 0x8) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000804000)) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000180)={@local={0xfe, 0x80, [], 0xffffffffffffffff}}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockname$inet(r1, &(0x7f00000001c0)={0x0, 0x0, @multicast1}, &(0x7f0000000200)=0x10) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000080)={{0x3, 0x4}, {0xc, 0x3f}, 0xfffffffffffffffc, 0x9, 0xfffffffffffffff8}) getpeername$netlink(r0, &(0x7f0000000240), &(0x7f0000000340)=0xc) getsockname$netlink(r1, &(0x7f0000000100), &(0x7f0000000140)=0xc) bind(r1, &(0x7f00000002c0)=@pptp={0x18, 0x2, {0x3, @multicast2=0xe0000002}}, 0x80) [ 73.036734] capability: warning: `syz-executor4' uses 32-bit capabilities (legacy support in use) 2018/04/15 17:46:37 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) r1 = dup2(r0, r0) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000000040)=""/11) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)='lo\x00', 0x10) sendmmsg$unix(r1, &(0x7f0000000840)=[{&(0x7f0000000200)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000540), 0x0, &(0x7f0000000780)=ANY=[@ANYBLOB="87ac406da1a7feb3ceaf100000000000000001000000014ffa00600000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="12de0000"], 0x30}], 0x1, 0x0) fcntl$setsig(r0, 0xa, 0x3d) 2018/04/15 17:46:37 executing program 0: r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x3) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={r2, 0x3}, &(0x7f0000000100)=0x8) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) 2018/04/15 17:46:37 executing program 5: timer_create(0x1940ad49dde88af1, &(0x7f0000000000)={0x0, 0x35, 0x1, @tid=0xffffffffffffffff}, &(0x7f0000000080)) 2018/04/15 17:46:37 executing program 2: socketpair$unix(0x1, 0x9, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f00000001c0)=[{0x20, 0x0, 0x0, 0xffffffffffeff008}, {0x6}]}, 0x10) 2018/04/15 17:46:37 executing program 6: syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x4, 0x202000) r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) shmget$private(0x0, 0x1000, 0x54000000, &(0x7f0000ffe000/0x1000)=nil) r1 = shmget$private(0x0, 0x2000, 0x8, &(0x7f0000ffe000/0x2000)=nil) r2 = shmat(r1, &(0x7f0000ffd000/0x2000)=nil, 0x5000) shmdt(r2) fallocate(r0, 0x0, 0xa7b3, 0x1) pwritev(r0, &(0x7f00000002c0)=[{&(0x7f00000001c0)='\a', 0x1}], 0x1, 0x0) lseek(r0, 0x0, 0x4) 2018/04/15 17:46:37 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip_vs\x00') ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000000040)=0x7) getsockopt$inet_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000000200)=""/213, &(0x7f00005db000)=0xffffff9f) 2018/04/15 17:46:37 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x3, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0xfffffffffffffe31) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) recvfrom$unix(r1, &(0x7f0000000040)=""/4096, 0x1000, 0x2, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000000)=0xfff, 0x4) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000c40000)={0x7}, 0x20) write$eventfd(r1, &(0x7f00006d5000), 0x288) 2018/04/15 17:46:37 executing program 4: r0 = perf_event_open$cgroup(&(0x7f0000000100)={0x1, 0x70, 0x1, 0x9, 0xc3b, 0x20, 0x0, 0x81, 0x10, 0x4, 0x1, 0x2, 0x100000000, 0x6, 0x7f, 0xfffffffffffffff7, 0x3f, 0x5, 0xfffffffffffffffa, 0x5, 0x9, 0x8, 0xfffffffffffffff7, 0x4, 0x6, 0x8, 0x3d, 0x5481, 0x1000, 0x5, 0x100, 0x2, 0x9, 0x7, 0x7, 0x8, 0xffff, 0x470, 0x0, 0x100, 0x6, @perf_bp={&(0x7f0000000000), 0x4}, 0x4000, 0x2, 0x7, 0x6, 0x2, 0xfffffffffffffffe, 0x9}, 0xffffffffffffff9c, 0x7, 0xffffffffffffff9c, 0x8) fchdir(r0) finit_module(r0, &(0x7f0000000040)='cpuacct.usage_all\x00', 0x1) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu\x00', 0x200002, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f00000000c0)='cpuacct.usage_all\x00', 0x0, 0x0) read(r2, &(0x7f0000001140)=""/20, 0x5) 2018/04/15 17:46:37 executing program 7: mprotect(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x46000, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000080)) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) fcntl$getownex(r0, 0x10, &(0x7f0000000200)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f0000176000)="00640001000445") getdents64(r2, &(0x7f0000000100)=""/244, 0x21b) getdents64(r2, &(0x7f0000000df0)=""/528, 0xff95) ioctl$TTUNGETFILTER(r2, 0x801054db, &(0x7f0000000000)=""/59) 2018/04/15 17:46:37 executing program 5: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/loop-control\x00', 0x28001, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x8000, 0x3b) recvfrom$ax25(r1, &(0x7f0000000080)=""/201, 0xc9, 0x40000100, 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, 0x0) getresuid(&(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280)) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={0x0, 0x1}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000300)={r2, 0xfff, 0x4, [0x8, 0x40, 0x9, 0x9]}, &(0x7f0000000340)=0x10) setsockopt$ipx_IPX_TYPE(0xffffffffffffffff, 0x100, 0x1, &(0x7f0000000040), 0x4) 2018/04/15 17:46:37 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f000042cff4)='io\x00') lseek(r0, 0x0, 0x1) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4000000, 0x0) fcntl$getown(r1, 0x9) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000000)={{0x3, 0x3}, 'port1\x00', 0x1, 0x0, 0x8, 0x7, 0xf92, 0x8, 0x4d, 0x0, 0x6, 0x5bad}) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f00000000c0)={'ip6_vti0\x00', 0x5}) 2018/04/15 17:46:37 executing program 2: r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000440)) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000540)={0x0, 0x94, &(0x7f0000000480)=[@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e22, 0x10001, @remote={0xfe, 0x80, [], 0xbb}, 0x101}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e24, 0x2, @ipv4={[], [0xff, 0xff]}}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in6={0xa, 0x4e24, 0x5, @loopback={0x0, 0x1}, 0x5}, @in={0x2, 0x4e20, @rand_addr}]}, &(0x7f0000000580)=0x10) clone(0x100, &(0x7f0000000300)="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", &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000740)="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") r1 = creat(&(0x7f00000005c0)='./file0\x00', 0x10) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000600)={0x138, 0x1, 0xffffffffffffffff, 'queue0\x00', 0x20}) r2 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x4002, 0x20) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e24, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x113f}}, [0x70, 0x200, 0x8, 0x864e, 0x6, 0x2, 0x7, 0xffff, 0xb2, 0x62, 0xffffffffffffffff, 0x800, 0x0, 0xffffffffffffff7b, 0x5]}, &(0x7f00000000c0)=0x100) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000100)={r3, 0x8, 0x5, 0x8, 0xf0, 0x8}, &(0x7f0000000140)=0x14) prctl$seccomp(0x16, 0x0, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x9b, 0x0, 0xfff, 0x80000000}, {0x6, 0x4, 0x3, 0x100000000}]}) 2018/04/15 17:46:37 executing program 0: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x2, 0x84400) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000040)=0x9) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) capset(&(0x7f0000002ffa)={0x20080522}, &(0x7f0000002000)) seccomp(0x1, 0x0, &(0x7f0000000240)={0x1, &(0x7f0000000200)=[{}]}) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f00000000c0)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x17}}, 0x10) 2018/04/15 17:46:37 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='io.stat\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0xf6, "335bfe16c24dab5283b086edcfa68e2118135a342c78a702231596f4cfb2370d302e9110da2765aa936451345cd2bf402c3a5383187966943e672ac7f100666ca9270111f01b57e14432dc234d4c1a5c7df59ad38fe36947603a1725a87a97b82c626331ab6a3b52c4e7ae38fb7aede1a0bddb8b5bc57552804798ddae578400f8709e7c03b3f04ad58941f99e29ab70f8b1170cd5a9e61597efac25f5309f64de1e6dc96c3f6f4b6d013c9651fdd0198da785605b613134be9b07830370d0f0dcb9ab5ae2eaabc061e66144de957e753a72f1b5177ad05d8f3320dcf5bc0baee11af4c4605cac6b41245171443ee6025496210fd4b1"}, &(0x7f0000000180)=0xfe) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e23, @loopback=0x7f000001}}}, 0x84) 2018/04/15 17:46:37 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000086dd6006f526000811000000000400000000000000000000000000000000000000a268b999014e204e220008907808b5a79dcc183b57116b4d87cebf8230985ca3c5424629a7939382d97ae3c1b39ab8b80fbcaa20eb5bf7ed24f5940ec751402e746ac2de4512b06eb48ef2dbd6bff67cc30bcc0c85b291184cb1da45fbc04e1791c8b41cf62952d3c287eee2707b665c6c603c0348882b5c8b71391133dd9a60e9a7f2d435bca9f3420ca7c3f87a6e676a492c779af6394e1b31a6d1aeb386dcb87a845d3da72c2ece5561224e873c9bc6acb829e80a80"], &(0x7f0000775000)) 2018/04/15 17:46:37 executing program 6: unshare(0x400) r0 = socket$packet(0x11, 0x0, 0x300) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000080)=0x11f, 0x4) sendto$inet6(r0, &(0x7f00000002c0)="476f49bb72d60e30ba0fc756da35ecb1e2fdb7f7", 0x14, 0x0, &(0x7f0000008000)={0xa, 0x0, 0x100000006, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001440)={'bridge_slave_0\x00', 0x0}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000001480)={r2, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x10) recvmmsg(r1, &(0x7f00000030c0)=[{{0x0, 0x0, &(0x7f0000002bc0), 0x0, &(0x7f0000002c00)=""/13, 0xd}}, {{0x0, 0x0, &(0x7f0000003080)}}], 0x2, 0x2002, &(0x7f0000003180)={0x77359400}) rename(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file0\x00') getsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000001380), &(0x7f00000013c0)=0x4) syz_emit_ethernet(0x61849916e8050dcf, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000007f40)={0x0, 0x0, [0xa4f, 0x0, 0x0, 0xfffffffffffffffc]}) rename(&(0x7f0000001400)='./file0\x00', &(0x7f00000014c0)='./file0\x00') r3 = semget$private(0x0, 0x4, 0x410) sendmmsg(r0, &(0x7f0000007d80)=[{{&(0x7f0000001500)=@generic={0xb, "7589db7707a50aa1a5aad53457c9d72d0723a1e5d099e146cb98477162a738276c929645da76cc69ad3dfff5fbfce60eb44fba1f6eb53dbcc117db090d1f3b72a2f0d3de9e6b4a5c0d8418da71dac3c6f039590df027be3ef8a8bfb9ab183876cabd76f07d59a6a541a1169019a5de60bb215482a6c2f6ccd50377e3f307"}, 0x80, &(0x7f0000001780)=[{&(0x7f0000001580)="0649651cf9fd491a88900c3b258fe8b83754", 0x12}, {&(0x7f00000015c0)="4a9ff16bb191c7f98cb0139102ab2374a5663c2b0bf9e6c1424ac4eabd5ba1d67140d4206cb00e2170bcfbeeb8cf9b366ad84a7d93565e52270911f6e44c25baf89d4113631f17459b8c5ad8a5e829dfeb0d4274cced37c10fb143ce32e820413a0d2fb84ac43ee276daf71565df6d57fbc5833c0d28c223b6d90b27637d622aceaa0721ea3fcab48a13bfd24e30268e852ab28906e88186cc040cdce689a960fa07467976750b23676ccf940b", 0xad}, {&(0x7f0000001680)="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", 0xfc}], 0x3, &(0x7f00000017c0)=[{0x30, 0x100, 0x8d, "9314f402aa00ead7f7b1d958c99ff9b0d34b47953bd361ac187b"}, {0x10, 0x10e, 0x3}, {0xa8, 0x108, 0x7fff, "ca14d10d94e19aaa850d807290be66d6c9572353ebb2686cb21823df62040879ae31a5a19d47c7bf53a816a330b7010d9c2c9624896007bf90c7ab2189b7fae1cf800fa0117d50d85a3bb5cbc9040ab3108949cf09ef35bf4cf36c640c20e67b5764795ccced5f85eac4d4725f25bd0617eace84473f5e6150e7a3064308be87592fc6c02274ce8f9be328150d2440e1932e13b307"}], 0xe8, 0x1}, 0x190d36d0}, {{&(0x7f00000018c0)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f00000031c0)=[{&(0x7f0000001940)="67643448fada4a2e4a02ad90b74aa98569cf1b8aaf08aaeb85047420394fa8f5ef18adbe21735b7ced55cc04949a1704e2402588e234f48a295ae11758e59c7aeee7818cc3b089de72ab129efe3056209cdbd90cb8886880694e7a5058b25a5d98ccf2041b9618dee97b6b430a7f15c6ec073472f931c4f2e7f70c6419b6148b", 0x80}, 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{&(0x7f0000007b40)="59de00f51a41e8a1429c0d7e73eeb0b97b1b38cc1b9f10c0f15f874c5e41b071f5560b270bf96b542a4149d1a5ebebe3e068371bce20488dd8110d38946fedb540754a630aac630631a1e838ba17762af81f20704d6b667e564ae4b108e595e5b4b29a67442fe895e6917bbb50cda4979d97da8088d1414772e33e998663fad9bc0b368573bb3ec27da26ab5395b9196ab2b887f97833c66d29b1c816ed6ad3f9aff98f3fcc09abfe779a017e07d7e0967a75553fd8d1c88d0f10582bceb3c2a0c83d598539af26b450e24df68a297641d741f498a9030", 0xd7}, {&(0x7f0000007c40)="b8c533ceee5fcbe045b5", 0xa}, {&(0x7f0000007c80)="78a8c7729e293253fdc3d72c581ea49258f50d59618b15c3434e04d56d3c757be58b68e19b26708105759f401aac35d0e7d22d0194", 0x35}, {&(0x7f0000007cc0)="59780e2604b9578e038fb5d21e519e3159750e1055b1439ab23fda8aa27c", 0x1e}], 0x6, &(0x7f0000008040)=[{0xf0, 0x10d, 0x4, "5f98680982a32d16daab579ad59913f13687adc28e09e40c5d85428b2a7729cec2b19bdcac11216a0b898f101183eea2c1a25170b0cff860428d94eb536249be832a616e33b9643ec06a29f8234bda625ba314440dc2d1fbb351d6f16b56514bda1799477aa8d04422231003e0e27b0a732645c8b128dbf825714faf6f7f73c2fb160583e37f023f0d10f7c5d98a918162b0c2460a764f5cad4cb636a65c88527addc7349ec83995c3f227304f6f3edddc705c0611c3b368c1284a13c467e58b4ac0b0b23c62f3aa630079b81ddb97b1ca4ca46c5e706417552d1f449d"}, {0x10, 0x1, 0x101}, {0x40, 0x10a, 0x4, "7bf3b1ed9a4ddfd85ae707eefdb635f7d27d9352070450b5ac8d7ca5c1cd62f2031daaaab3e00470b9ab4d"}, {0x48, 0x118, 0x0, "7cba9d8779be0ea7c988e9c02238e73aeec293606195b71b0aef42cc02ec22159bbbdb40aac5afba74abd79694389902a3a7197e35"}, {0x110, 0x116, 0xa88, "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"}, {0x10, 0x13f, 0x70}, {0x98, 0x10f, 0xfffffffffffffffd, "3c01a85b71cb494089e5cffb35b28cb3427552d011df0f0029a89f3281fe44e5954d87586e84394625116ac713f724f71248283b5160bb37dec9408b20747206be5d74f274ba989b40c66bfca81a7e240a1fc29bc187672e1f18ed1d83147f8360bfa9b27167ac2eaeacae9c9c382fb4b81f7bfa245eb515ea01f2c457804a994f1d"}], 0x340, 0x20048004}, 0x7b6}], 0x7, 0x4000001) semctl$GETPID(r3, 0x3, 0xb, &(0x7f0000000380)=""/4096) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000008380)=""/214) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000000)={'team0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@remote}}, &(0x7f0000000040)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000001c0)={{{@in=@multicast2=0xe0000002, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x4e21, 0xbf, 0x4e22, 0x546b, 0xa, 0xa0, 0x20, 0x3b, r4, r5}, {0x800, 0x6, 0x5, 0x0, 0x0, 0x0, 0x7, 0x1f}, {0x7, 0x6, 0x9, 0x7}, 0x7, 0x6e6bbe, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x4d3, 0xff}, 0xa, @in=@broadcast=0xffffffff, 0x0, 0x4, 0x3, 0x5, 0x0, 0x31e, 0x800}}, 0xe8) 2018/04/15 17:46:37 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r0, &(0x7f0000000000)="1f0000000104fffffd3b000007110000f30501000b000100020423ca0000cf", 0x1f) msgsnd(0x0, &(0x7f0000000280)=ANY=[], 0x0, 0x0) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000040)) bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/04/15 17:46:38 executing program 1: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00002d8000)='/dev/vcs\x00', 0x0, 0x0) pread64(r0, &(0x7f0000000000)=""/167, 0x448, 0x0) write$eventfd(r0, &(0x7f00000000c0)=0x8001, 0x8) getsockname$packet(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000140)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000180)={@broadcast=0xffffffff, @broadcast=0xffffffff, r1}, 0xc) 2018/04/15 17:46:38 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000001f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x3}, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r2, &(0x7f00003fd000)=[{&(0x7f0000853000)=""/255, 0xffffff1f}], 0x1) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r2, 0x2) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000000040)) dup3(r3, r2, 0x0) write(r2, &(0x7f0000c34fff), 0xffffff0b) mmap(&(0x7f0000bf0000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) mmap(&(0x7f0000941000/0x2000)=nil, 0x2000, 0x0, 0x4011, r0, 0x0) mremap(&(0x7f000079c000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) 2018/04/15 17:46:38 executing program 0: unshare(0x400) r0 = socket$inet(0x2, 0x803, 0x1) listen(r0, 0x0) prctl$setmm(0x23, 0x6, &(0x7f0000ffd000/0x2000)=nil) 2018/04/15 17:46:38 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x0, 0x0) ioctl(r0, 0xcc2, &(0x7f0000000000)="980f4f9083cf72f3ded5839f8d473dde6142afb2b96b7f1ce0036329576807b7c00380c1ab8e054a308f8c51f43da29ed90e0be458b2ba1893b473000e024edf569d7b395a788f709f7f397920e9116e351413e355db271395cd04c49bcc372407d514f70d34e557417ccf8d05fa316368e8252bb5a0c2bd7f610414eb6d48f706f3199c9ce3daac90030237bdb9383cef7f43d7a2aedd4c2e9671a74dbd467da7f66396626182e64cf0d44580ca4da23dfa") ioctl(r0, 0x8000000000009376, &(0x7f0000000040)) 2018/04/15 17:46:38 executing program 7: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xef) read(r0, &(0x7f0000004f45)=""/187, 0xbb) setsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f0000013ffc)=0xff, 0x2de) userfaultfd(0x80000) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000040)=@srh={0x0, 0x0, 0x4}, 0x8) sendto$inet6(r0, &(0x7f0000001ffe), 0x0, 0x0, &(0x7f0000003000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/04/15 17:46:38 executing program 4: futex(&(0x7f0000000000)=0x1, 0x800000000086, 0x0, &(0x7f0000000080)={0x77359400}, &(0x7f0000048000), 0x0) r0 = gettid() r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x30002) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f00000000c0)='tls\x00', 0x4) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffe, 0x100000000000032, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) gettid() 2018/04/15 17:46:38 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r0, &(0x7f0000000000)="1f0000000104fffffd3b000007110000f30501000b000100020423ca0000cf", 0x1f) msgsnd(0x0, &(0x7f0000000280)=ANY=[], 0x0, 0x0) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000040)) bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/04/15 17:46:38 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000080), 0x0) [ 74.113432] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. [ 74.139818] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. 2018/04/15 17:46:38 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200200}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)={0xc8, r1, 0x800, 0x70bd25, 0x25dfdbff, {0x7}, [@IPVS_CMD_ATTR_DAEMON={0x78, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x80000000}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x2}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_SERVICE={0x10, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'none\x00'}]}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x6}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x8}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x4}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x24}]}]}, 0xc8}, 0x1, 0x0, 0x0, 0x1}, 0x4000000) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00004b3fff), 0x380, 0x0, &(0x7f00002b4000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) close(r0) [ 74.250980] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. 2018/04/15 17:46:38 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x2, @ipv4={[], [0xff, 0xff]}}, 0x358) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x4000, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00000001c0)=r1, 0x4) listen(r1, 0x40) r2 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00000000c0)="6201fb1723fbff9e13f9210d050076e6", 0x243) sendmsg$netlink(r2, &(0x7f00009f3fc8)={0x0, 0x0, &(0x7f000070f000)=[{&(0x7f0000000240)=ANY=[@ANYBLOB="00230000000000000000ce0000000000004fd8f846a72803518bfe6ff88e0d6d14978b6ddd516184ee47f579c314ef"], 0x2300}], 0x1, &(0x7f0000414000)}, 0x0) sendto$inet6(r2, &(0x7f0000000000)="580446316b5bb30e7e82f00cb8bc94074370f0cd9bb034c149aa75bc9a8dcc1dc3d6f14fa291bf44f959e7f5783abfbdc6eabceabe3f0cc994b5c5bbd018191683db20f03c36bc8a624411e152a852c68b3f488dda0e5afe30feee02930dd1935ba39a00267f529be77550f969453dd7fc20c81a51d5c1cb0be6e26d0ba1d9398ebd718af91a4fc44142bd0b297cc2e75a379edbc1e6fd20649873a86ea14527f65f", 0xfffffffffffffec0, 0x400004002, &(0x7f0000000100)={0xa, 0x4e24, 0x663, @dev={0xfe, 0x80, [], 0xc}, 0x2}, 0x1c) 2018/04/15 17:46:38 executing program 6: r0 = socket$inet6(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = dup(r1) recvmsg$kcm(r2, &(0x7f0000000300)={&(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000080)=""/110, 0x6e}, {&(0x7f0000000100)=""/53, 0x35}, {&(0x7f0000000140)=""/58, 0x3a}, {&(0x7f0000000180)=""/35, 0x23}], 0x4, 0x0, 0x0, 0xfff}, 0x2) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000021c0)={'syz_tun\x00', 0x0}) sendmsg$nfc_llcp(r2, &(0x7f00000005c0)={&(0x7f0000000340)={0x27, 0x1, 0x2, 0x3, 0x40, 0x8000, "87036ffcb3143a76f48c218360474c744d548faa25081848f115970209acd5302ab36d5ab80e7bc6b90b83c50b374168341d2479ef502ddf3e495fd700c9ef", 0x1c}, 0x60, &(0x7f0000000500)=[{&(0x7f00000003c0)="f03734cf319fe1020a668eea20cf1c5d46a6609399c100067767077021f2b1e64665d706c5b6452b752388cbf3549076ed2d794a737bc19367f7a0deb2e5beac9432eff36dcf8a065afc49facc9d3150e9a101c3138727539d8f6fcf981eddeb54ae757b21", 0x65}, {&(0x7f0000000440)="62b39a05a55ab4d920e31f36a9f5336c1c580e8e567273b3be801cd2391ad6f8979e7ab5a05240228d5884be8bb0f1a321f323f8e18c573de6a15a78622465eb93efec3d4f05aa5cbe635ec9125fb021a54cce1d3b7557d766e9c89476d96d80e4814cda3f88d92bfc5b5dcee09eb72b7c0bcf8aef47e370bec8735298ab641da07a6a3c5329b3432e526d4ef918db4920773547cd1922d2", 0x98}], 0x2, &(0x7f0000000540)=ANY=[@ANYBLOB="780000000000000000000000030000009489d6e0f2f93a8ae84a7df86cf141be4245582babef90cf4d64bd088b35ba9e13a8cedc1d9bcc646a6ff6c96078cd92a442a1b811d8a4f6718e31f425ec283f96a54d8d4e82f6dc48eb0f6e68f4e9bb6fe74aec91f5b19a83f11f4ea4865e978297357174000000"], 0x78, 0x10}, 0x40) dup(r0) sendmsg$nl_route(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)=@ipv6_deladdr={0x2c, 0x15, 0x407, 0x0, 0x0, {0xa, 0x40, 0x0, 0x0, r3}, [@IFA_LOCAL={0x14, 0x2, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}]}, 0x2c}, 0x1}, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000600)={{0xa, 0x4e23, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x80000001}, {0xa, 0x4e22, 0x3f, @dev={0xfe, 0x80, [], 0xb}, 0x10000}, 0x158, [0x3, 0x4000000000000, 0x9, 0xfffffffffffffc01, 0x1, 0x0, 0xbd, 0x8001]}, 0x5c) 2018/04/15 17:46:38 executing program 5: r0 = perf_event_open$cgroup(&(0x7f0000000080)={0x1, 0x70, 0x3ff, 0x1000, 0xbe55, 0x8, 0x0, 0x6, 0x4600, 0x4, 0x62, 0xbe8, 0x93d0, 0x2, 0xed4, 0x4, 0x2, 0x0, 0x5, 0x1000, 0x86, 0xfff, 0xfffffffffffffe00, 0x7, 0x6, 0x3f, 0xfffffffffffffc30, 0x2, 0x200, 0x3, 0x9, 0x8, 0x4, 0x7, 0x8, 0x8, 0x7f, 0x4, 0x0, 0x8, 0x3, @perf_config_ext={0x5, 0x100000000}, 0x48, 0x39cdeb5e, 0x0, 0x3, 0x7ff, 0x2, 0x200}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x8) signalfd(r0, &(0x7f0000000100)={0x20}, 0x8) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) readv(r1, &(0x7f0000000000)=[{&(0x7f000004f000)=""/128, 0x467}], 0x1) timer_create(0x0, &(0x7f000004c000)={0x0, 0x16, 0x0, @thr={&(0x7f0000000280), &(0x7f0000000400)}}, &(0x7f000004cffc)) timer_settime(0x0, 0x0, &(0x7f000004a000)={{0x0, 0x989680}, {0x0, 0x7}}, &(0x7f0000000040)) 2018/04/15 17:46:38 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x2, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)=0x0) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000280)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000002c0)={{{@in=@multicast1, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}}}, &(0x7f00000003c0)=0xe8) getresgid(&(0x7f0000000480), &(0x7f00000004c0)=0x0, &(0x7f0000000500)) r7 = getpgid(0x0) getresuid(&(0x7f0000000540)=0x0, &(0x7f0000000980), &(0x7f0000000940)) fstat(r0, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000680)=0x0) stat(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000000780)={&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000080)=[{&(0x7f0000001040)="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", 0x1000}], 0x1, &(0x7f00000008c0)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}], 0x80, 0x40}, 0x800) sendmsg$nfc_llcp(r0, &(0x7f0000000880)={&(0x7f0000000400)={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "0ff4fe2f15f07042a8f44587ea9e19db1e49214cfdbf53be957ca3221c7fca5079c044f10e56cb54784103d704738f3182392a9502316cd1686776bbffdf89"}, 0x60, &(0x7f0000000780), 0x0, &(0x7f00000007c0)={0xffffffffffffff6a}, 0x10}, 0x0) 2018/04/15 17:46:38 executing program 1: r0 = socket$inet6(0xa, 0x802, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000bbeff4)) shutdown(r0, 0x1) shutdown(r0, 0x0) prctl$intptr(0x1c, 0x64) prctl$intptr(0x8000000000000008, 0x0) ppoll(&(0x7f0000bc0fd0)=[{r1}], 0x1, &(0x7f0000c03ff0), &(0x7f0000a1bff8), 0x8) 2018/04/15 17:46:39 executing program 0: socketpair$unix(0x1, 0x440000000000002, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) pselect6(0x40, &(0x7f0000000040), &(0x7f0000000080)={0x0, 0x2}, &(0x7f00000000c0), &(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f0000000180)={&(0x7f0000000140)={0x1}, 0x8e0ed45b89da112c}) sendmmsg$unix(r0, &(0x7f0000000140), 0x144, 0x0) 2018/04/15 17:46:39 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x2, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)=0x0) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000280)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000002c0)={{{@in=@multicast1, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}}}, &(0x7f00000003c0)=0xe8) getresgid(&(0x7f0000000480), &(0x7f00000004c0)=0x0, &(0x7f0000000500)) r7 = getpgid(0x0) getresuid(&(0x7f0000000540)=0x0, &(0x7f0000000980), &(0x7f0000000940)) fstat(r0, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000680)=0x0) stat(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000000780)={&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000080)=[{&(0x7f0000001040)="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", 0x1000}], 0x1, &(0x7f00000008c0)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}], 0x80, 0x40}, 0x800) sendmsg$nfc_llcp(r0, &(0x7f0000000880)={&(0x7f0000000400)={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "0ff4fe2f15f07042a8f44587ea9e19db1e49214cfdbf53be957ca3221c7fca5079c044f10e56cb54784103d704738f3182392a9502316cd1686776bbffdf89"}, 0x60, &(0x7f0000000780), 0x0, &(0x7f00000007c0)={0xffffffffffffff6a}, 0x10}, 0x0) 2018/04/15 17:46:39 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000062bfc8)={&(0x7f0000315ff5)={0x10}, 0xc, &(0x7f0000bea000)={&(0x7f00000e5ef0)=ANY=[@ANYBLOB="5c000000150001000000000000000000e00000000000ac14ffaa0000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000c0010000000000000000000"], 0x5c}, 0x1}, 0x0) 2018/04/15 17:46:39 executing program 4: futex(&(0x7f0000000000)=0x1, 0x800000000086, 0x0, &(0x7f0000000080)={0x77359400}, &(0x7f0000048000), 0x0) r0 = gettid() r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x30002) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f00000000c0)='tls\x00', 0x4) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffe, 0x100000000000032, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) gettid() 2018/04/15 17:46:39 executing program 7: unshare(0x400) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) ioprio_get$pid(0x1, r0) r1 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x140000000000b, &(0x7f0000000080), 0x37aa) 2018/04/15 17:46:39 executing program 2: r0 = socket(0x10, 0x2, 0xc) r1 = msgget$private(0x0, 0x410) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000040)={{{@in=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000140)=0xe8) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) timerfd_create(0x7, 0x80000) fstat(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000500)={0x0, 0x0, 0x0}, &(0x7f00000005c0)=0xfffffffffffffe7c) setsockopt(r0, 0x7, 0x7fff, &(0x7f0000000400)="268a6e1822af6bd99d7c93ce2663dfa70540b207a31ead680f0eca0d6f1c3dfa5cbd0e8011dd229102b9d3157fbbd6b10879b960efc71f585d44fcea9928cac2675669405bc3e27c38270b6065284b6b821f01753bf0357c3c32d1fdbaca543285ad8ec7262283ac60645ca464ae69012bb1c2c4ee0d2b51b41820d75b91a9d34f297d7cbf89acd45f09d1d016e6860d", 0x90) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000340)=0x0) r7 = getpid() msgctl$IPC_SET(r1, 0x1, &(0x7f0000000380)={{0x3, r2, r3, r4, r5, 0x0, 0x100000001}, 0x6, 0x400, 0x1fe, 0x0, 0x5, 0x7fff, r6, r7}) setns(0xffffffffffffffff, 0x0) bind$llc(r0, &(0x7f00000004c0)={0x1a, 0x339, 0x0, 0x1, 0x6, 0xfffffffffffffeff, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x10) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f00000002c0)=0xb4) write(r0, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) r8 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vcs\x00', 0x0, 0x0) ioctl$TUNSETGROUP(r8, 0x400454ce, r3) write(r0, &(0x7f0000000000)="1f0000000104fffffd09000000110000f30501000b000200050423ca0000cf", 0x1f) 2018/04/15 17:46:39 executing program 6: r0 = socket(0xa, 0x3, 0x2) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000080)=ANY=[@ANYBLOB="0000000000000022ffffffffd0010000000000000478d4903cea1b69eec6abe6f0176baac444e03e964d02000000000000004f6d6addbc5f6e0c6d61dc58e455"]) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000040)=0x18, 0x4) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl(r0, 0x8936, &(0x7f0000000000)) socket$nl_route(0x10, 0x3, 0x0) 2018/04/15 17:46:39 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="6f6f6d5f61646a00aceb048ace6a7fe4299541856162c2caee4ddcec07751e2f54b9cbf0357fa60e7f8e7f6304370006f19190212c4a9e569adb10d57a4df1ac9de547a489ee151288214d250681714c92c72529697f2a774835bb6f09301d08f3c72fbbd90fe9775e40875adddc5c6c9f923b2d5899a66add2811c07319d9ddba60e2b798d5dbc662") ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f00000000c0)) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e23, 0x7f, @mcast1={0xff, 0x1, [], 0x1}, 0x10000}}}, &(0x7f00000001c0)=0x84) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000200)={r1, 0x8, 0x4, 0x8}, 0x10) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0x3, 0x4, 0x3}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r2, &(0x7f0000000040), &(0x7f00000000c0)}, 0x1b) unshare(0x8000400) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r2, &(0x7f0000000040)}, 0x10) read(r0, &(0x7f00000002c0)=""/59, 0xfffffffffffffda4) [ 75.816738] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. 2018/04/15 17:46:39 executing program 7: r0 = memfd_create(&(0x7f0000000080)='\x00', 0x3) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x400}, &(0x7f0000000100)=0xfffffffffffffff3) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={r1, 0x100, 0x6}, 0x8) r2 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r2, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r2, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r2, 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000000), &(0x7f0000000040)=0xc) 2018/04/15 17:46:39 executing program 0: socket$inet_udp(0x2, 0x2, 0x0) [ 75.857986] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. 2018/04/15 17:46:39 executing program 1: r0 = socket(0x11, 0x820000000000a, 0x0) unshare(0x8000400) bind$nfc_llcp(r0, &(0x7f0000000080)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "41f5d5e2c97dec2160a34c44d34592c822fe0e765f2a5841fca2b68aeb25afac48c317423ca96e6bc3f1e8ee09267104fd55ada8e5e57a574a39f8889d3270"}, 0x60) 2018/04/15 17:46:39 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes-generic)\x00'}, 0x58) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x101, 0x2) r2 = dup3(r0, r0, 0x80000) linkat(r1, &(0x7f0000000080)='./file0\x00', r2, &(0x7f00000000c0)='./file0\x00', 0x400) ioctl$KDADDIO(r1, 0x4b34, 0x4) r3 = accept4(r0, 0x0, &(0x7f0000000140), 0x0) sendmsg$netlink(r3, &(0x7f0000006d40)={&(0x7f0000000040)=@proc={0x10}, 0xc, &(0x7f0000006240)=[{&(0x7f0000000440)=ANY=[@ANYBLOB="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"], 0x80}], 0x1, &(0x7f0000006c40)}, 0x0) 2018/04/15 17:46:39 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3b, &(0x7f0000000040)=""/193, &(0x7f0000000140)=0xc1) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'syz_tun\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="5000d90d913a000000000000"]}) 2018/04/15 17:46:40 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) unshare(0x8000400) ppoll(&(0x7f0000000180)=[{r0}], 0x1, &(0x7f00000001c0), &(0x7f0000000200), 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000080)={{0x3ff, 0x8000}, {0x9, 0x5}, 0x9, 0x6, 0x3}) 2018/04/15 17:46:40 executing program 5: r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ffafe8)={0xaa}) r1 = msgget(0x2, 0x4) msgsnd(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0xcd, 0x800) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000f70ff0)={&(0x7f00008a2000/0x1000)=nil, 0x1000}) r2 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x10000, 0x0) ioctl$TUNSETPERSIST(r2, 0x400454cb, 0x1) ioctl$TCSETAF(r2, 0x5408, &(0x7f0000000140)={0x6, 0x0, 0x5, 0xb33b, 0x1e, 0x0, 0x400, 0x8, 0x9d68}) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000000000)=0x1f, 0x4) 2018/04/15 17:46:40 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000100)=ANY=[@ANYBLOB="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"]) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="acb8167bfebb4721f9371627bd90f9c695867800506c36e84118d3ce45f61d1b0f3dfc013d34287e2f5f58a54209", 0x2e}], 0x1) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000001180)=0x7ff, 0x4) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000001140)=0x1, 0x4) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000040), &(0x7f0000000080)=0x30) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) r1 = geteuid() ioprio_get$uid(0x3, r1) 2018/04/15 17:46:40 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(generic-gcm-aesni)\x00'}, 0x58) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(twofish)\x00'}, 0x58) r2 = syz_open_procfs(0x0, &(0x7f00000003c0)='loginuid\x00') sendfile(r0, r2, &(0x7f0000000000), 0x2bf) 2018/04/15 17:46:40 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f000005eff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) listen(r0, 0x2) r1 = accept(r0, &(0x7f0000f06000)=ANY=[], &(0x7f00008f4000)) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000340)=0x7, 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xb) getsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f0000000000)=""/37, &(0x7f0000000080)=0x25) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='configfs\x00', 0x2000010, &(0x7f00000001c0)="37067cc569687bd98a45e6b62ca969f1cd80a4fa7d19d0f06223dbaff05e961af70c2aeb7ee37ce2c9e36395718a7b77d5797740a2ae5094fe3d616a6e8d6b4fba8b693cea4eebfc240550bffe05") recvmsg$netrom(r1, &(0x7f0000000740)={&(0x7f0000000040)=@ax25={0x3, {"55061ffa0db3ed"}}, 0x10, &(0x7f00000002c0), 0x0, &(0x7f0000000300)=ANY=[]}, 0x0) 2018/04/15 17:46:40 executing program 2: unshare(0x40600) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f0000000040)=@vsock={0x0, 0x0, 0x0, @hyper}, &(0x7f00000000c0)=0x80, 0x800) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000100), &(0x7f0000000140)=0x4) r2 = perf_event_open(&(0x7f0000001f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f21000/0x3000)=nil, 0x3000, 0x0, 0x11, r2, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000180)=0x401, 0x4) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r2) [ 76.456944] ================================================================== [ 76.464375] BUG: KMSAN: uninit-value in __save_stack_trace+0x76f/0xa80 [ 76.471049] CPU: 1 PID: 6295 Comm: syz-executor3 Not tainted 4.16.0+ #83 [ 76.477881] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 76.487222] Call Trace: [ 76.489812] dump_stack+0x185/0x1d0 [ 76.493424] ? __save_stack_trace+0x76f/0xa80 [ 76.497902] kmsan_report+0x142/0x240 [ 76.501700] __msan_warning_32+0x6c/0xb0 [ 76.505755] __save_stack_trace+0x76f/0xa80 [ 76.510074] ? kmsan_internal_chain_origin+0x12b/0x210 [ 76.515365] ? kmsan_internal_chain_origin+0x12b/0x210 [ 76.520640] save_stack_trace+0xa5/0xf0 [ 76.524598] kmsan_internal_chain_origin+0x12b/0x210 [ 76.529688] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 76.535121] ? vsnprintf+0x32cf/0x33c0 [ 76.539007] ? scnprintf+0x222/0x2b0 [ 76.542721] kmsan_memcpy_origins+0x11d/0x170 [ 76.547211] kmsan_copy_to_user+0x132/0x160 [ 76.551531] simple_read_from_buffer+0x24d/0x3d0 [ 76.556288] proc_loginuid_read+0x34f/0x410 [ 76.560606] do_iter_read+0x880/0xd70 [ 76.564393] ? oom_score_adj_write+0x440/0x440 [ 76.568959] vfs_readv+0x1ec/0x260 [ 76.572490] default_file_splice_read+0xa9a/0x1120 [ 76.577429] ? security_file_permission+0x473/0x4b0 [ 76.582439] ? rw_verify_area+0x35e/0x580 [ 76.586573] ? SYSC_tee+0x13d0/0x13d0 [ 76.590360] splice_direct_to_actor+0x4c6/0x1040 [ 76.595113] ? do_splice_direct+0x540/0x540 [ 76.599433] ? security_file_permission+0x28f/0x4b0 [ 76.604459] ? rw_verify_area+0x35e/0x580 [ 76.608621] do_splice_direct+0x335/0x540 [ 76.612773] do_sendfile+0x1067/0x1e40 [ 76.616676] SYSC_sendfile64+0x1b3/0x300 [ 76.620748] SyS_sendfile64+0x64/0x90 [ 76.624548] do_syscall_64+0x309/0x430 [ 76.628442] ? SYSC_sendfile+0x320/0x320 [ 76.632497] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 76.637672] RIP: 0033:0x455319 [ 76.640843] RSP: 002b:00007f4cd75d2c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 76.648538] RAX: ffffffffffffffda RBX: 00007f4cd75d36d4 RCX: 0000000000455319 [ 76.655800] RDX: 0000000020000000 RSI: 0000000000000015 RDI: 0000000000000013 [ 76.663057] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 76.670324] R10: 00000000000002bf R11: 0000000000000246 R12: 00000000ffffffff [ 76.677589] R13: 00000000000004c6 R14: 00000000006fa330 R15: 0000000000000000 [ 76.684871] [ 76.686489] Local variable description: ----done@__kthread_create_on_node [ 76.693394] Variable was created at: [ 76.697110] __kthread_create_on_node+0xb2/0x7b0 [ 76.701856] kthread_create_on_node+0x215/0x240 [ 76.706508] ================================================================== [ 76.713846] Disabling lock debugging due to kernel taint [ 76.719273] Kernel panic - not syncing: panic_on_warn set ... [ 76.719273] [ 76.726629] CPU: 1 PID: 6295 Comm: syz-executor3 Tainted: G B 4.16.0+ #83 [ 76.734746] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 76.744088] Call Trace: [ 76.746681] dump_stack+0x185/0x1d0 [ 76.750305] panic+0x39d/0x940 [ 76.753512] ? __save_stack_trace+0x76f/0xa80 [ 76.758005] kmsan_report+0x238/0x240 [ 76.761798] __msan_warning_32+0x6c/0xb0 [ 76.765857] __save_stack_trace+0x76f/0xa80 [ 76.770184] ? kmsan_internal_chain_origin+0x12b/0x210 [ 76.775456] ? kmsan_internal_chain_origin+0x12b/0x210 [ 76.780733] save_stack_trace+0xa5/0xf0 [ 76.784702] kmsan_internal_chain_origin+0x12b/0x210 [ 76.789803] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 76.795236] ? vsnprintf+0x32cf/0x33c0 [ 76.799131] ? scnprintf+0x222/0x2b0 [ 76.802844] kmsan_memcpy_origins+0x11d/0x170 [ 76.807333] kmsan_copy_to_user+0x132/0x160 [ 76.811644] simple_read_from_buffer+0x24d/0x3d0 [ 76.816399] proc_loginuid_read+0x34f/0x410 [ 76.820716] do_iter_read+0x880/0xd70 [ 76.824518] ? oom_score_adj_write+0x440/0x440 [ 76.829112] vfs_readv+0x1ec/0x260 [ 76.832663] default_file_splice_read+0xa9a/0x1120 [ 76.837586] ? security_file_permission+0x473/0x4b0 [ 76.842599] ? rw_verify_area+0x35e/0x580 [ 76.846756] ? SYSC_tee+0x13d0/0x13d0 [ 76.850555] splice_direct_to_actor+0x4c6/0x1040 [ 76.855312] ? do_splice_direct+0x540/0x540 [ 76.859629] ? security_file_permission+0x28f/0x4b0 [ 76.864641] ? rw_verify_area+0x35e/0x580 [ 76.868782] do_splice_direct+0x335/0x540 [ 76.872918] do_sendfile+0x1067/0x1e40 [ 76.876793] SYSC_sendfile64+0x1b3/0x300 [ 76.880841] SyS_sendfile64+0x64/0x90 [ 76.884622] do_syscall_64+0x309/0x430 [ 76.888493] ? SYSC_sendfile+0x320/0x320 [ 76.892558] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 76.897733] RIP: 0033:0x455319 [ 76.900907] RSP: 002b:00007f4cd75d2c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 76.908605] RAX: ffffffffffffffda RBX: 00007f4cd75d36d4 RCX: 0000000000455319 [ 76.915865] RDX: 0000000020000000 RSI: 0000000000000015 RDI: 0000000000000013 [ 76.923133] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 76.930398] R10: 00000000000002bf R11: 0000000000000246 R12: 00000000ffffffff [ 76.937663] R13: 00000000000004c6 R14: 00000000006fa330 R15: 0000000000000000 [ 76.945371] Dumping ftrace buffer: [ 76.948891] (ftrace buffer empty) [ 76.952576] Kernel Offset: disabled [ 76.956176] Rebooting in 86400 seconds..