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 '10.128.0.28' (ECDSA) to the list of known hosts. 2018/04/15 16:21:32 fuzzer started 2018/04/15 16:21:32 dialing manager at 10.128.0.26:36243 2018/04/15 16:21:39 kcov=true, comps=false 2018/04/15 16:21:42 executing program 0: 2018/04/15 16:21:42 executing program 1: 2018/04/15 16:21:42 executing program 7: 2018/04/15 16:21:42 executing program 4: r0 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='veth1_to_bridge\x00', 0x10) sendto$inet(r1, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/04/15 16:21:42 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)=ANY=[@ANYBLOB="020300091000000000000000000000000200130003000000000000000000000005000600000000000a000000000000000000000000000000000000000000000000000000000000000200010000000000000000020000000005000500000000000a006eddecf20000ff0100000000000004000000000000010000000000000000"], 0x80}, 0x1}, 0x0) 2018/04/15 16:21:42 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000040)={[{@subvolid={'subvolid', 0x3d, 'GPLwlan1-[:GPL'}, 0x2c}]}) 2018/04/15 16:21:42 executing program 6: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000040)=0xe956, 0x4) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f00000000c0)={0xfff, 0x0, {0x2, 0x3, 0x2, 0x3, 0x1}}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000140)={0x3, 0x1, 0x6, 'queue0\x00'}) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000200)={&(0x7f0000ffd000/0x1000)=nil, 0x1000}) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000240)=0x2, &(0x7f0000000280)=0x1) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$KDGETLED(r1, 0x4b31, &(0x7f00000002c0)) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f0000000300)={0x3, 0x8001, 0x5, 0x6}, 0x10) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f0000000340)={'ah\x00'}, &(0x7f0000000380)=0x1e) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f00000003c0)={0x101, {{0x2, 0x4e24, @loopback=0x7f000001}}, 0x1, 0x1, [{{0x2, 0x4e24, @loopback=0x7f000001}}]}, 0x110) connect$vsock_stream(r2, &(0x7f0000000500)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000000540)={{0xa, 0x4e22, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffff}, {0xa, 0x4e22, 0x5ecd, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, 0x4, [0x5, 0x0, 0x7, 0x8, 0x80, 0x9, 0xd9cd]}, 0x5c) open$dir(&(0x7f00000005c0)='./file0\x00', 0x501100, 0x22) connect$ipx(r2, &(0x7f0000000600)={0x4, 0x20, 0x2, "5ae79a1d5a33"}, 0x10) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000640)={'veth1_to_team\x00', {0x4, 0x400, 0xfffffffffffffe00, "38d605e49262", 0x3}}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000680)={{0xa, 0x4e24, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x84ed}, {0xa, 0x4e21, 0xffffffff, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x3}, 0xffffffff, [0x4, 0x1, 0x40, 0x1, 0x100000001, 0x0, 0x1143]}, 0x5c) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000700), &(0x7f0000000740)=0x8) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f00000007c0)={'filter\x00', 0x7, 0x4, 0x488, 0x0, 0x260, 0x0, 0x3a0, 0x3a0, 0x3a0, 0x4, &(0x7f0000000780), {[{{@arp={@empty, @loopback=0x7f000001, 0xff, 0xffffff00, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, {[0xff, 0xff, 0x0, 0xff, 0xff]}, @empty, {[0xff, 0xff, 0x0, 0xff, 0x0, 0xff]}, 0x4, 0x6, 0x3, 0xaf4, 0x800, 0x7, 'ifb0\x00', 'bcsh0\x00', {0xff}, {0xff}, 0x0, 0x320}, 0xf0, 0x120}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0x31d, 0x7, 0x4}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @rand_addr=0x81, @broadcast=0xffffffff, 0x2}}}, {{@arp={@broadcast=0xffffffff, @dev={0xac, 0x14, 0x14, 0x1a}, 0xffffff00, 0xff000000, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, {[0xff, 0x0, 0x0, 0xff, 0xff]}, @empty, {[0xff, 0x0, 0xff, 0xff, 0xff]}, 0xbd, 0x7fff, 0x4, 0x8001, 0x7ff, 0x3ff, 'irlan0\x00', 'ip6_vti0\x00', {0xff}, {0xff}, 0x0, 0xc}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @rand_addr, @rand_addr=0x8, 0x2, 0xffffffff}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d8) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000cc0), 0x2) r4 = request_key(&(0x7f0000000d00)='logon\x00', &(0x7f0000000d40)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000d80)='keyring^eth0lo\x00', 0xfffffffffffffffd) keyctl$get_keyring_id(0x0, r4, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000dc0)={0x0, 0x57, "48a9d3419d0807e6e8250d65072723e80dfeb4af8856dbd825f683e561d245bf17e5b26f9bb10db8403232c95d7bf6e3879d855e44116833e79a014666d33e00fc5dfbe27b010872469ac385138bcdb478b0f42b9eb9e7"}, &(0x7f0000000e40)=0x5f) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000e80)={r5, 0x8cd}, 0x8) getsockopt$IP_VS_SO_GET_TIMEOUT(r3, 0x0, 0x486, &(0x7f0000000ec0), &(0x7f0000000f00)=0xc) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000000f80)={&(0x7f0000000f40)=[0x0], 0x1}) recvfrom$inet6(r0, &(0x7f0000000fc0)=""/199, 0xc7, 0x40000000, &(0x7f00000010c0)={0xa, 0x4e23, 0x26, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) times(&(0x7f0000001100)) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000001140)=0xfffffffffffffffc, 0x4) 2018/04/15 16:21:42 executing program 5: r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x800) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000040)={0x29, @multicast1=0xe0000001, 0x4e23, 0x2, 'rr\x00', 0x8, 0x80000000, 0x6}, 0x2c) r1 = fcntl$dupfd(r0, 0x406, r0) getsockname$ipx(r1, &(0x7f00000004c0), &(0x7f0000000500)=0x10) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000540)='./file0\x00', 0x501000, 0xd1) signalfd4(r2, &(0x7f0000000580)={0x5}, 0x8, 0x80000) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f00000005c0)={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x12}}, {0x1}, 0x48, {0x2, 0x4e20, @broadcast=0xffffffff}, 'yam0\x00'}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000640)={'irlan0\x00', {0x2, 0x4e20}}) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f0000000680)={0x2, '\rq'}, 0x3) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000006c0), &(0x7f0000000700)=0x4) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000000740)={0xfd, 0x5, 0x2, 0x1ff, 0x4, 0x3}) getsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f0000000780), &(0x7f00000007c0)=0x4) fsync(r1) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000800)={0x0, @in6={{0xa, 0x4e23, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x3}}}, &(0x7f00000008c0)=0x84) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000900)={r3, @in={{0x2, 0x4e21, @rand_addr=0x7}}}, 0x84) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f00000009c0)) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000000a40)={0x5, &(0x7f0000000a00)=[0x4, 0x101, 0x5, 0x3, 0x6]}) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000000a80)) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000ac0)=""/197) lstat(&(0x7f0000000c00)='./file0\x00', &(0x7f0000000c40)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000cc0)='./file0\x00', &(0x7f0000000d00)={0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000000d80)={0x0, 0x0}) sendmsg$nl_generic(r1, &(0x7f0000002100)={&(0x7f0000000bc0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000020c0)={&(0x7f0000000dc0)={0x12fc, 0x35, 0x8, 0x70bd29, 0x25dfdbfb, {0xc}, [@generic="e36995a78bd8e32b8dbfa8eedfbb607ae972da6be300a27e2f0604b61a3cda2a57e1bf5c2a3a6dd3679c7f604020adb3a4e9011e95decf3a0020e245fdd6b9c5dccf302705bbf057769f33137eeab638f59bc900f129bf57f67e6d5e34dd66850d9a797f9dc9da5ef98be316d5411f28e172b3328b982fe64fdaa0727128469b404843893bdb27ecb2723de1b790e180a3bbda060c201d33400564d9a47645b650300d632129bd506cfecb655c3624bb54eef2964d52101c79a7506470d6e2a3ff7adf75", @nested={0x1154, 0x67, [@generic="fd4721e39d1c2fd92a627def068fcd011d303764464eaf9c3d9bb2279c33c4f97bbca64d33bc4e2f6c24625098f69727e04da1b403b8581dcdf4b70037306dcd7282487af3a8fe9ac88e0c6e0f4dcf851d9981ad5243e3f145c5806a091c3a4c1dd4b506323ab3ae36994a517ed52b3be8aa17c5878b04d124427da0c8beda59c7dde9fe8afba2a739fcf4f3742564e788eda4831afddb1d9b58c252972a09b1949d1b8fc6ea511690986c620013334e90a351c46432", @typed={0x8, 0x57, @uid=r4}, @typed={0x14, 0x7e, @ipv6=@dev={0xfe, 0x80, [], 0x1e}}, @generic="37c53fedc4a259b6286751fec9f61f843542d860a82ddc3452c02a88ea71725f5bf62728d08bed5c67ed616f888b093469028237a2e4a6c883cdf5e91c041e1cc3bc4f35be0d61909a0837ea830e9a261fa7b21e700111eb3224c1e01911b15896dd345239ea04227024391e94f44cf7b46a53cbf75587e090e555", @generic="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"]}, @typed={0x8, 0x69, @uid=r5}, @typed={0xa0, 0x46, @binary="498d3bd46c1b0a64fb840e89a642709dbc07af3489018bcd62738a738bc6a77856387fec74fba2c4356d4cbb6c3493685434f541cab5991e089613c19401ec6a54bcc92087082cc9ff58b270cf76d630a9fd0406adadab7e66a1ca2faf4a67842857b1b57c61483d804306be54e2d263b52b614432fe70679910c454afaa5f72c59cf85697232d0906241b7c2f6ddf4487be2d75d6e6e614596f"}, @typed={0x8, 0xc, @pid=r6}, @typed={0x14, 0x45, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @typed={0xc, 0x4b, @u64=0x5}]}, 0x12fc}, 0x1, 0x0, 0x0, 0x80}, 0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000002140)={r3, @in6={{0xa, 0x4e22, 0x20, @empty, 0x4}}}, &(0x7f0000002200)=0x84) sendto$inet(r0, &(0x7f0000002240)="561ecc8c5b1f", 0x6, 0x8000, &(0x7f0000002280)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1f}}, 0x10) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f00000022c0)=0x100000001, 0x4) setsockopt$packet_buf(r1, 0x107, 0xf, &(0x7f0000002300)="d2516c462d9ec707a1a32316cb55d461b6fc30277b22c582416052b367b1d10c3e9346a73c88", 0x26) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000002340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGARP(r7, 0x8954, &(0x7f0000002380)={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1b}}, {0x1}, 0x4, {0x2, 0x4e24, @loopback=0x7f000001}, 'ipddp0\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000002400)={0x1, 0x0, {0x0, 0x0, 0x400, 0x0, 0x4}}) syzkaller login: [ 44.362550] ip (3756) used greatest stack depth: 54688 bytes left [ 44.713785] ip (3788) used greatest stack depth: 54672 bytes left [ 45.144350] ip (3826) used greatest stack depth: 54408 bytes left [ 45.839254] ip (3898) used greatest stack depth: 54200 bytes left [ 46.221323] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.227841] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.250736] device bridge_slave_0 entered promiscuous mode [ 46.266455] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.272911] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.294877] device bridge_slave_0 entered promiscuous mode [ 46.325993] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.332523] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.349151] ip (3936) used greatest stack depth: 53960 bytes left [ 46.378448] device bridge_slave_0 entered promiscuous mode [ 46.438378] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.444878] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.497962] device bridge_slave_1 entered promiscuous mode [ 46.523680] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.530160] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.542313] device bridge_slave_1 entered promiscuous mode [ 46.569980] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.576480] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.587200] device bridge_slave_0 entered promiscuous mode [ 46.597661] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.604163] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.626267] device bridge_slave_0 entered promiscuous mode [ 46.647209] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.654574] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.678418] device bridge_slave_0 entered promiscuous mode [ 46.696855] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 46.706338] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.712855] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.721397] device bridge_slave_1 entered promiscuous mode [ 46.732134] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.738606] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.765233] device bridge_slave_0 entered promiscuous mode [ 46.780169] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.786664] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.819010] device bridge_slave_1 entered promiscuous mode [ 46.825880] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 46.835001] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.841534] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.859902] device bridge_slave_0 entered promiscuous mode [ 46.878618] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.885135] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.895206] device bridge_slave_1 entered promiscuous mode [ 46.905206] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 46.914097] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.920646] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.958940] device bridge_slave_1 entered promiscuous mode [ 46.967820] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 46.976901] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.983365] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.018173] device bridge_slave_1 entered promiscuous mode [ 47.027469] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 47.037018] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 47.090451] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 47.102473] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.108978] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.143107] device bridge_slave_1 entered promiscuous mode [ 47.152776] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 47.162833] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 47.236425] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 47.252616] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 47.308940] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 47.340628] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 47.370738] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 47.460736] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 47.612117] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 47.992082] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 48.002648] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 48.133407] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 48.199700] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 48.222835] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 48.231844] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 48.251718] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 48.315670] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 48.341083] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 48.438241] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 48.454790] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 48.479364] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 48.518908] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 48.594137] ip (4099) used greatest stack depth: 53640 bytes left [ 48.649293] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 48.683663] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 48.889221] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 49.127805] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 49.224400] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 49.386801] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 49.413597] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 49.440521] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 49.451752] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 49.469131] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 49.519604] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 49.617905] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 49.625209] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 49.637975] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 49.670012] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 49.685397] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 49.692778] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 49.710226] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 49.720395] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 49.729291] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 49.738618] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 49.793290] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 49.853427] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 49.860633] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 49.874815] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 49.925511] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 49.932668] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 49.941098] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 49.959702] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 49.967292] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 49.975300] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 50.003828] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 50.021331] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 50.029207] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 50.036345] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 50.053090] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 50.073137] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 50.087813] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 50.101577] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 50.110994] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 50.135591] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 50.142775] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 50.181651] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 50.221917] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 50.251814] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 50.268430] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 50.277254] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 50.295485] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 50.319385] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 50.335201] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 50.350525] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 50.366211] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 50.407706] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 50.436082] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 50.456867] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 50.464594] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 50.475897] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 50.505145] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 50.531150] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 50.552601] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 50.565816] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 50.685304] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 50.694463] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 50.711762] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 50.936349] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 50.943529] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 50.956804] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 52.216096] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.222611] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.229503] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.235972] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.305958] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 52.312718] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 52.342479] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.348996] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.355870] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.362337] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.382803] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 52.537547] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.544110] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.550969] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.557461] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.573469] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 52.606347] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.612845] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.619743] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.626223] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.695953] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 52.758587] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.765124] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.771978] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.778473] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.837115] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 52.857144] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.863646] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.870544] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.877019] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.935879] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 53.130564] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.137096] bridge0: port 2(bridge_slave_1) entered forwarding state [ 53.143927] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.150381] bridge0: port 1(bridge_slave_0) entered forwarding state [ 53.184122] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 53.206475] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.212967] bridge0: port 2(bridge_slave_1) entered forwarding state [ 53.219836] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.226317] bridge0: port 1(bridge_slave_0) entered forwarding state [ 53.274370] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 53.344801] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 53.359727] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 53.395990] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 53.415662] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 53.430714] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 53.438855] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 53.446671] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 61.880945] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 61.900302] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 61.943971] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 62.043156] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 62.084677] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 62.456976] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 62.575245] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 62.668124] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 62.674429] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 62.685697] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 62.705603] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 62.722649] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 62.729090] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 62.753329] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 62.780350] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 62.804729] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 62.838741] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 62.879365] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 62.885968] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 62.894353] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 62.925224] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 62.936987] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 62.974142] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 63.422579] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 63.430853] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 63.446700] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 63.497664] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 63.504495] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 63.515142] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 63.648167] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 63.654435] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 63.664011] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/04/15 16:22:09 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x6) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$ipx(r1, &(0x7f0000000180)={0x4, 0x8, 0x4, "f90e80215ec2", 0xd4}, 0x10) openat$cgroup_int(r1, &(0x7f00000001c0)='pids.max\x00', 0x2, 0x0) connect$inet6(r0, &(0x7f000000d000)={0xa, 0x4, 0x0, @dev={0xfe, 0x80, [], 0x1f}, 0x7}, 0x1c) syz_emit_ethernet(0x6e, &(0x7f0000002000)=ANY=[@ANYBLOB="ffffffffffffaa070000000000000076605100383a00fe8000000000000000000000000000ffff020000000000000000000000000001020090780000000060702b6c07000600ff010000000000000000000000000001fe00000033cc6533eb08a2e9"], 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e22, @rand_addr=0x20}}, 0x401, 0xe7e7}, &(0x7f00000000c0)=0x90) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x24100, 0x0) openat$cgroup_int(r3, &(0x7f0000000040)='cpuset.sched_relax_domain_level\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000100)={r2, 0x6}, &(0x7f0000000140)=0x8) 2018/04/15 16:22:09 executing program 7: unshare(0x20000400) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000000c0)=0x1ff, 0x4) ioctl(r0, 0x4c01000000001267, &(0x7f0000000140)) 2018/04/15 16:22:09 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ppoll(&(0x7f0000000040)=[{r0}, {r0, 0x8000}, {r0, 0x4080}], 0x3, &(0x7f0000000080)={0x0, 0x1c9c380}, &(0x7f00000000c0)={0x40}, 0x8) sendmsg$nl_route(r0, &(0x7f0000002fe4)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f000000a000)=@ipv6_newroute={0x34, 0x18, 0x781a241f, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_MULTIPATH={0x14, 0x9, [{0x9}, {}]}, @RTA_METRICS={0x4, 0x8}]}, 0x34}, 0x1}, 0x0) 2018/04/15 16:22:09 executing program 4: r0 = perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) flistxattr(r0, &(0x7f0000000100)=""/135, 0x87) 2018/04/15 16:22:09 executing program 5: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000240)={'ifb0\x00', 0x8002}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x0) pread64(r1, &(0x7f0000000180)=""/179, 0xffffffd1, 0x0) 2018/04/15 16:22:09 executing program 3: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000140)=@req={0x6, 0x3, 0x4, 0x91b}, 0x10) r1 = socket(0x1e, 0x4, 0x0) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') sendmsg$FOU_CMD_DEL(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2e4c26ce1dd22c63}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r2, 0x4, 0x70bd28, 0x25dfdbff, {0x2}, [@FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_IPPROTO={0x8, 0x3}]}, 0x28}, 0x1, 0x0, 0x0, 0x4008000}, 0x40) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000bc4ff0)=@req={0x3fc, 0x0, 0x3}, 0x7f) 2018/04/15 16:22:09 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) sendto$inet6(r0, &(0x7f0000003fd9), 0xfffffffffffffe11, 0x0, &(0x7f0000005fe4)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x16) 2018/04/15 16:22:09 executing program 6: mkdir(&(0x7f0000000040)='./file0\x00', 0x2000000200000000) r0 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000080)=0x802, 0x4) fcntl$getown(0xffffffffffffffff, 0x9) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1, 0x0, 0x8000}) fcntl$lock(r0, 0x7, &(0x7f0000000000)={0x1, 0x0, 0x0, 0x4}) 2018/04/15 16:22:09 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) listen(r0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x660803, 0x0) setsockopt$packet_buf(r1, 0x107, 0x16, &(0x7f0000000100)="6089256384dff86b6a595e47a06d302d4c87382d261c9c05afbcef5da7e6e9e08a41f84aa32387801cbfdb3b56b2fa09c55ba8f12ebd548d7afe5fb560b1ceddb9fc7efa6175fe4ed0a154bf199362bd03556f00004a53c69cc04b980cf3aee1dfb6f37bfbab18c9a7fc80254ff6e99d0966d93b97daaba246de116d45b3f1a8fb1e1c9452f5c20590d217b858e0e3d88497178bc244b47a30e02ee3cc74515ccc0a39bbc7f71db58ed46e03a27b", 0x8) syz_emit_ethernet(0x230, &(0x7f0000007000)=ANY=[@ANYBLOB="aaaaaaaaaaaacf2bb43c40b80800450000280000000000069078ac14ffaae000000105004e20", @ANYRES32=0x42424242, @ANYRES32=0x42424242, @ANYBLOB="5000000090780000"], 0x0) getpeername$ax25(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) 2018/04/15 16:22:09 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x81, 0xd38, 0x9, 0x9, 0x7}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r1, &(0x7f0000000100)=0x4) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000180)=@assoc_value, &(0x7f00000001c0)=0x8) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000440)={0x1, &(0x7f0000000400)=[{0x34}]}, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)) 2018/04/15 16:22:09 executing program 7: pipe(&(0x7f00007e8ff8)={0x0, 0x0}) pipe2(&(0x7f00007a5000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) unshare(0x400) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0f85403, &(0x7f0000000200)={{0xffffffffffffffff, 0x0, 0x6, 0x3, 0x2}, 0x7eda, 0x0, 'id1\x00', 'timer1\x00', 0x0, 0x8, 0x2, 0x80000001, 0x7}) vmsplice(r2, &(0x7f0000f14000)=[{&(0x7f0000853fde)="8d", 0x1}], 0x1, 0x0) tee(r1, r0, 0x3c, 0x0) preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/123, 0x7b}, {&(0x7f0000000080)=""/120, 0x78}, {&(0x7f0000000100)=""/137, 0x89}], 0x3, 0x0) 2018/04/15 16:22:09 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x3, 0x0) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000180), &(0x7f00000001c0)=0x4) recvfrom(r0, &(0x7f0000000000)=""/21, 0x15, 0x20, &(0x7f0000000240)=@ipx={0x4, 0x4, 0x3, "1aad49edb42c", 0x51}, 0x80) getsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f00000002c0), &(0x7f0000000300)=0x4) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x4, @dev={0xac, 0x14, 0x14}}, 0x0, 0x0, 0x3, 0x3, 0x0, &(0x7f0000000200)="657273700283e390839cb94500", 0x0, 0x4}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/04/15 16:22:09 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ppoll(&(0x7f0000000040)=[{r0}, {r0, 0x8000}, {r0, 0x4080}], 0x3, &(0x7f0000000080)={0x0, 0x1c9c380}, &(0x7f00000000c0)={0x40}, 0x8) sendmsg$nl_route(r0, &(0x7f0000002fe4)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f000000a000)=@ipv6_newroute={0x34, 0x18, 0x781a241f, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_MULTIPATH={0x14, 0x9, [{0x9}, {}]}, @RTA_METRICS={0x4, 0x8}]}, 0x34}, 0x1}, 0x0) 2018/04/15 16:22:09 executing program 3: socket(0x0, 0x0, 0x0) bind(0xffffffffffffffff, &(0x7f0000bd3000)=@generic={0x0, "0103000000000500ffffffffffffffe409a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f84b9a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f131668ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c801f70dc136cb184a"}, 0x80) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/mls\x00', 0x0, 0x0) personality(0xbd2182ed6ffdb755) ioctl$TCFLSH(r0, 0x540b, 0x6) sync() r1 = memfd_create(&(0x7f0000000240)="76626f786e657430959500", 0x3) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) mremap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000ffa000/0x4000)=nil) fchdir(r2) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000440)={{0xa, 0x0, 0x7, @dev={0xfe, 0x80, [], 0xb}, 0xe0000000000}, {0xa, 0x4e24, 0x50eba416, @remote={0xfe, 0x80, [], 0xbb}}, 0x0, [0x0, 0x39ac, 0x8, 0x247, 0x5, 0x20, 0x1ff, 0x100000001]}, 0x5c) write$cgroup_pid(r3, &(0x7f0000000500)=ANY=[@ANYBLOB="c06e165ac8f029a227f282c23545238eeb69d7e6c725696362ec99e7dd56fe9bb92115a85fe7ddf0a19dc842eb9e8f81dae8d35cda949bffed07c1ff471899645e094a713e462a51991c2e43dedd51a22002f0c1bfe9c62a3c851a3bc94a72d33fd6881bcf1408041c482deb77ae09425306145527d8189b8944ff48dc18f8d533c96f311a74"], 0x86) r4 = inotify_init1(0xfffffffffffffffd) r5 = open(&(0x7f0000000200)='./file0\x00', 0x9ce6b024734843fa, 0x10) r6 = dup2(r4, r5) fsetxattr(0xffffffffffffffff, &(0x7f0000000300)=ANY=[@ANYBLOB="6f86f9d38e3497f4d33316f0840e322e55060000000000000059813b2958b1b4228b11767ea73669fcff000000000000000000000000"], &(0x7f0000000280)=')\x00', 0x2, 0x0) fallocate(0xffffffffffffffff, 0x0, 0xebd, 0x6) epoll_wait(r1, &(0x7f00000003c0)=[{}, {}, {}, {}], 0x4, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r6, &(0x7f00000004c0)={0x20000000}) open$dir(&(0x7f0000000400)='./file1\x00', 0x0, 0x20) getpeername$unix(0xffffffffffffffff, &(0x7f0000000340), &(0x7f00000002c0)=0x6e) unshare(0x60000000) mmap(&(0x7f0000000000/0x24e000)=nil, 0x24e000, 0x6, 0x31, r6, 0x0) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000000080), 0x0) r7 = gettid() timer_create(0x0, &(0x7f00005b6000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r7, 0x1000000000016) futex(&(0x7f000000cffc), 0x800000000005, 0x0, &(0x7f000000b000)={0x77359400}, &(0x7f0000000040), 0x0) 2018/04/15 16:22:09 executing program 5: socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000196fe4)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x2, 0x11, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_address={0x3, 0x8, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0xfffffffb}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0x88}, 0x1}, 0x0) 2018/04/15 16:22:09 executing program 0: r0 = gettid() rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x200000, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000040)="f3dd0b88514196738092abf8b035a51c05c108051fa53c43259a395d02986bd3275f9cbb39e16dde12c7c6a795eafa3e962afd2b18f62a5c1d4503d43b3e4e1b64484546376a48e61148c742f9f7af4a96cade3c029eb09ae8668773bdad561b53059b708994") timer_create(0x3, &(0x7f0000044000)={0x0, 0x7, 0x4, @tid=r0}, &(0x7f0000044000)) syz_open_dev$vcsa(&(0x7f0000000300)='/dev/vcsa#\x00', 0x80000003, 0x4f02) r2 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x2, r2) get_robust_list(r0, &(0x7f0000000240)=&(0x7f0000000200)={&(0x7f0000000140)={&(0x7f00000000c0)}, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)}}, &(0x7f0000000280)=0x18) socket$inet_icmp(0x2, 0x2, 0x1) timer_settime(0x0, 0x0, &(0x7f0000046fe0)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000046000)) timer_settime(0x0, 0x1, &(0x7f0000040fe0)={{}, {0x0, 0x9}}, &(0x7f0000040000)) 2018/04/15 16:22:10 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x8000000000000, 0x400) ioctl$KDMKTONE(r0, 0x5385, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x80) 2018/04/15 16:22:10 executing program 6: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) unshare(0x40600) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x4) add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r0) keyctl$update(0x2, r0, 0x0, 0x485c02b3b0f7d463) 2018/04/15 16:22:10 executing program 2: r0 = socket$inet6(0xa, 0x400000080005, 0x1) sendmsg(r0, &(0x7f00000005c0)={&(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x3, 0x2, 0x3, 0x4, {0xa, 0x4e22, 0x6, @loopback={0x0, 0x1}, 0x6}}}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000080)="471cb89bc25f9aae0f62270f5c1b6c770ff3632250e3333a5e9342db06c8075e0e284e17c2776d2f393e56aab8c443797836610b5e2a63bf6fa7afda92746c72c783dcf28e52d6", 0x47}, {&(0x7f0000000100)="f23d1251a3c01ad859987a04a460acd300f5197aca5a8b30d2518da42c5c0a825ef37edf7148177ac84e41f5819e24564fee509e5b627e5bda18cb767aed49bfd473", 0x42}, {&(0x7f0000000180)="b2bcce92d4188573e1b6589257c85094d5d74acdb50bec335d23d9885477d73569f96747972fc1e027825d05ff72a9a161ea7268cb053671061480d411441fbdb57a9e3c5052ec61fde1080d7aef6ff71bc018b3cb2d853afe1647fe2d5b2fb01d364ae8bf2ddf3a3f55a093907c33898386639d93b321b4a94144468d91a163ccb1e6a20d682c9ab133933d6c4e909aa7532e0a2b71be0680716ab4c0c3999357da75e6dc24225da17b38bbca774f05c3d048ff74625e967a99f02215febd1afc96ce77be53ea108d1f0a7df8354ff46c523b1d3ee411c11623cc91f6bb0a61ccb8113ff82e9e327acc7ebd3aa69a9b15bb4afafd285254a5", 0xf9}, {&(0x7f0000000280)="20def2f4a4ad57bfc1cd17c3e0add90d7fac16be4352849f454996c2bf2060ce9deb52b02130c6ff0478c812088b45a728a6211515b0dc2936b996ffb24e2d7de304f8d118ecc71d8e11cefa93177b01860f9d3ee022b297d152f250cbb53e222351141d48c7414500cbe6dacf28b2", 0x6f}, {&(0x7f0000000300)="f17b2d7941bbf527498d06630ff584e373456fc713e803e9d9444d4ac1f6d914c32dc5967c5c95dfb6890f3981d9e9e21ef7794c35c5a9b2542bac29598b71ff06ffe08db4309ed8d3012be8febb3d5241f625bf676b1050cca92eb827c2259a5f2be4caf144deea305a1649aa3b2f6ca408916b61e4612f816135f5f550815fd4d2c1d3692bc6398d10f0159fa906bc14e55f5fdf8e33815c09877db7645c16d0b88468101f1e439ebfa616b6841c00bcbf6862036d5df8dec49b6720cd33cf9305cc7b7cbcf6d255056c3e6495c7061b2400865dc857f185fb8b81517283ccd254972d7a6a23", 0xe7}, {&(0x7f0000000400)="dc457580613bd6fab197f19cf1456cead76531820ed179eba2a8f320120efa0bb81938f2013b975ec8b09773a8038c570a6e2de56cfb83551ce7d1b28651ceee10b6535f41cbea58e3eb7a111b99e531a3ea0d1a8ae664d28eef950d4e7975e0d966ab40a1899f5a35affec4fe195e05b23c6b3e9f4fcdce7580a845ca08a304ed5dd8fa6c09b32c018eb17bd8e7eb525cf5c77d3d799cba34a339bf8fef8da03f68b5665f0541", 0xa7}, {&(0x7f00000004c0)="6619addf12a35db06e9291d864d13464ea222f278ea8e3ba9f0217a88672148ed381ffdf97dc9789d03335c00114350cb3d4b43f8b9cddef86b18bec5e2a8a9d6799338efbef00f338e60be25201acb6c01642a8c2551ad74f306fc09361bec6f94484392cf1106abdf24f8ee0e7", 0x6e}], 0x7, &(0x7f0000000a00)=[{0xa8, 0x0, 0x800, "50abbdcc9bc4d9b9201687c31dc0a47d9929e1b973dd61749cdebc2257bcbd5a634fff7c2734d399d014639de8a3cdcf60c8da8897c30d2da9ecebd7826fa04b3cad3879f0d6b6d7524e455bbba88e5e83887a1a88aff1bab92662ec0c164b61c282c2123e3d949149b3e2e752381fced381cce0f1980b0d11b79e74629576a0672098943481d9ff684243b94d69c140d75f"}, {0xf8, 0x111, 0x2, "a589996d4ece2aa6c85923518d3f785b521272c7c43c43e69df958c5c6ddcac737add37b6f652da61dc77815b9166e0cfd12e57c020d4c33fc4c71d1c5f9c789fff109d890119f67e70b159fa576291e5ea1550795ccd6641a432f0a64a27ccab1b68173776b8e9da6551af857d33415539e14b753c51f3ec298174195aff26c8c2f5c253945a04506b9fa3b29cc8d63b7add90d30de2f21541354ae3ebcc8bb3fe35e242e0a36c38c1f885ffe7215d6c33db4f1ae1cb698db21e3f7c8e54d5afd74f39b8f991be743cb202299bd467e6d5a39fcb75c45d8dffa10f01ae318a2f29da69761"}, {0x100, 0x104, 0x100, "425f6fb00087ccf22683c98e2779dd231d1ff8a962ca77ba41f103c01963aabc98e2f5d70c9d9cf91c4802691c96e37d48b0ea6c34cdf06fe72caad49daec91d242c7451b9e802e8dac00137a5a8a30f4c65c84bdb084e6fa163651fb0d79d25396d849bb0f5e3d4cbd12e45c7331f0dd9fea36caf1c3febf2edc52eeafb7f135381eab7347880c4a95a2acf38e26f1105d950a0a4b2f0aadc2a324acf909ff360c51667088c474cfbc7d03de4ec21a83b07de48cec440eee84d58d9e86aadd826fdd5adb30ef2237c810afe9b350119835ac346425ad98234a0fa9c17de6c1177bd197135b87bd45b"}, {0xa8, 0x10f, 0x1, "5f075bc10013cdaac02e46b58b966a75f82974467172da99531292ce6bb1ffbaedadbf45e2fd3aa0e176be39dec6ae572deb459142f1e2bd7a40c696c9ae2d56998f5faf3759dd94b2d078cacf81cfb83fb59ad0618037b8e5554c3e7fb9a215b8d981961c5c9900a0e8eb5c5db52709223b1490749e7daf6b67bd42afd2dad269da9bab2eef23bc85408e711f4cc568a9f202dc"}, {0xd0, 0x0, 0x8, "26fc5a1c611e9d8c226fe3e5a7ef6d24ea5552adf1e5edf64dfbf74497199fe5699da779a8f32e58116675b30d0b8049900e7415a4285a321758bd7b65355e8fa7704c1842ab9878977962d1cf4b55b79812160c62989c1b4be18f4c0a4bf941d3e352b6d5fe818e555d56614ddb3216af3748728f29b0d554c20b6688ea8698e9bb99802eed0166fad2d80b69e9560b20a2aed7a3459b67c5f402862fd0bbadd2623df048d2885d63137b7bc0be33f102abe5b2df673fa94849f778ca726b68"}, {0x70, 0x3a, 0xffffffffffff8001, "dc3f8e9def6aa29d85cba71ae6ebc1797e0b097c565f89d399f55681775e961216245524a4aae77006d3b8f430583f5268bdd72109b8fa369962ea088f1e503ad5d2e7e23577b5431f49f95e8d59158b89b63bd2ec35315bfc6187505c6cab"}, {0x1010, 0x10e, 0x1c3c, "2ea8d31ae47eedfdbd9054901a48f74542b9fa7888e0795ea5c5980755f3a266b14441e1502f0738b7c8fc0c75c64d95b120ebfeabbf573bebdefe22f9485e93414282f51739f5f8050cb27e11fd2e2dab76146011836e966ea772516a8270f96d0e0d826cb1ce66e508b125793b62620ce1f3404779c64498f66b1d2daa8af8d3f3f529945d09960aed0ea1675377f20926be80fe01d3eb115ac74301bd77677d70f2aaab409daa574f5dcbaea45487cc3737b7ead02aad8d75192b38476334d9d6d9aded0452fa4476cfb50b12d1c50b0fcb338d59f1c2f8afd06ac36a404804a6871352a1844b308ec4b66656f78dfafd77e614f1f9f5586d6f8cd525cd0bd8138c246c26e73c6e283808abae2342dc6f37443a304455a6b093317565fb8352f77cb139afdcd47b07e436937763864c5834ae053a855ae5a8ade903c3c245da483a8ae3155cfeb593d22c7a0aafd4464e4e023fa8486a0daa350db02956eba910ab73f0b9f4bbafb0530bca01fcd2ca3c59633a04c3e47247a14e41c41cf2ae172ced811b5c19fa6df4edac8307e05920cf283f449552099a17be76bc15825992114519e7bd6c6b3f47c9a9fb8f5073e75948b6cbe24b81fb95f8327499570dfc08f364bc33689ed647a1899b5bdfb099950c9ff0af38ad23de0f5e545bc83dd682379b03732115f63e1b0790949ea8e0e515b1410c27e8b65a6bd04d41b907780881626a5183c9f262c60d4c84641eef38e24810d0cfac74fcf0fcdb066395452c0f6643e93e8c40127d3a05844bbe27c964936f2792179a51de9421d17811d50f7080f170b7b6e10935395f306e14bb058d974d1aaa9b1210902c0061de7d196933812ca506fa613b4f56a76f98a4a48934536a189a8047b8a9fe6d68ad170b1daa92423d7aad6e5416158e5ace129a15d7acd95648f7f88fee360b174823dc16e761353c9a5fbc1829bca5eac0f86df322c8877e2b14de91b24b1af4fd5f806ac6f98531c85333200f3395d6a639013c4f6d2b00cb5e0af3754b13932ed3a5c32a6aa987ba25bbc44562d54665eefc5680396eee847cdd3a3fd87ef8110e9a8b91564feb63774681091025d40ef13f2ff2518d17def8e31e9a0d71815d3bf79c25e79b0b14457c2a0802cea112736078ba695705e2ed5daad6e77a4e88f2453b1c0518ba5821dc50b7348cafcb7589bb23617ae7c824266dde5b076b0982a1e072b47f8a89d2d31abb3e50423e4db45ea363c5824cb68e92b1b4512bc1902155c2e3303e93a1657e4b2162f3b4064bb922e5179d22235a5757dad7d434164c24f9ed08d80bdbca250af8e5df5d9772df558faa9f494594c9c852129093d1a4e0e3dcbd422ddc68e95cb347ecbf39b8e3a4cbbd6aa40ff58162d4508785bd66eebe6bca44fb3853f7a0f953f4ec4fa2ce026efffb90553d793b0277589ff7ff416f68f6da59c4c4a6e43b68cf6bf968e3415c389a6d5e0c3eb47daa7de10af93394af84f5b5b44084a735685031f7d1043b1697d3b838248b885c5e96dee8f59813bddc791bd82c78b2677b18f668d85bed5d113fa30e7c4821047645b6447e0a1e8db2feb1bb86ec7b2bdf6b89f8ba832982854e37fecfc4179745b3d8837ac4c5e74d030f8cc90bccb6399de9e95a85e9310ac2562ef243126cf3da058915bc3a1455ce53042c9091b70a46e9f01cdabc4607b3731deb5b510a5ac45c7700a5608235b099ab81e32070c1ab35375ad8344df457c3759411e8c91bf504ca576376e608381712630b96f12e1f991fd23e9a97c2123cf4c8412dab109b18c9658a2f37aa9a5a4c6e6636e0ec38510dea220af7e721ef385676f2fe30652eeb632fddc78e01eea07f1b72495450b6e34749a0bfb05054bfa7b6d0bbc99723d7bafb6ee59d51f974fc69ed5ea3c485da3f76d181ab60f5f8136c51315f8d2791f369b13c4975b6ea8f855846d98437f573705caba590f794d921f9ecac3da78195e06ac48e9a94b328d7c7e538582638fb342d1ded2ff06c379ff34704c18f2e25768b01ec63e4327faa779f1cbf4f8e45381db5fc1ef379710beb982313c88ad08e8f3bd190854638a69aa14d981111d6a40925058266283d3298719b833b578d1cbb648c88f928f4e0334abdcffb50847a488d832a5b726abbe66ec56335e644cb2ba36fceee0719d23a138a6e328aa8ba19dad7f4e0ef1637b849718009f5eecefec83a15fe5721b2293aebef9ee7cf07fa9a313210e321e1f0c3d0d90e1cd105b46b04ac88a8b747b024b0b6e6c6a5bd696ee02da736ed376c65b743bb851caedfc75c0525b99ff7a7b900ca87907435c5ead7b6d4c328440203c3bb8f30290820e1a15b4438198057623cde347885d1f6019747d2b83fb134257c17401cd10ff1099708081de5e9076e60fb2a678913d49d409071607aa0afede4d203cd9863c6d0b3add97966ed36cb04ad0c820ef911148a088e550b503ddf55251b8bd59c8b5628140f30330ae8d10f856d95dc764ec627e2b6eb6c064d2725c259100cbf8f9e5cd72e8702fb73f1b4ae5352c101123256e2ecda626bdd94d8e6e63330083c4f8a709f61d336a77af4a7b763cd221cf31ffd8b93690a7b452fefbaf64a45ee03d2494574efb8d21ee26af8e05a6c9d777d41a051eae5f3c1bfc87f4b50d5f514093b7a159c2418589e0850a6a726a6c6e94b3e7b2f91f5d71e2eb6eac051fc54ebc65753df9b8d56547a9ed77ac9c8d131f61aecefea3c20fa60b5ef73f4b6935391bbcf222d0fd7e901f27f93a2919d6a8c011c89361b66fc878c1ed13a501e13f77a01e5d3e788721cc8773ef40f6c61ab41b29b5fd9e308ab2ea16278be9faf1ebcb62cd23576387b5e17bf03b97886198046d02651ed939fb3920c68773b290b153695e4a569e675509e492a748bbc4f51a092ee9496047c3824e0513de4c2dc292480fc0c2a2ce9f7bdd7392d41d1f198dd936ba843fe30fe44808987a87b18267f739c5539152b3f3e7193d3722d2ebbaf30d526988118513dac850f0c456c48b92424f97d30f15327066aafcc08e92b904d556d8ad9a8fd3f75a6eee0dce7a35f2e59cbe1c6bd1585f2bbec2e86fcaa7935cf5f5d3062976fdc2f34cc7db99fd2349f0eecd7e0265bacdd6397c0fbc7a9078e93c71aa5860e2e7269eda38f46a01330ef1b3084180153972427d4e7baa345e8d6ab43014cf17f5fd5b1c7a5e35b33f2c216c23d23b472587a55e782d7fc6860f7b18d78982f26b10c50818f366630d795b1e8be073da5e105b8cb9b6c8fd744d28a3cea43e90210fa283895c9b78dc9b9984310ff461ef266c7ec51313574bedc61504774cd59638f5556e121cce77c3db7c86bc6dabbce4fae8b32049386c1c37afb6e3c4cfd00312f4a5cb5beaba3c6da46d56b133ebfb865ef3146aa2501b8d1641724832f42ba393da84bfec7f5cf6131900ccb6191990ede677b0c6aaa9efbd080b360cbe1bebf77cb70993108ed42c82843f1db7aa6b20e1d0b89b72761cdb5562c7730a2f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{0x100, 0x102, 0x401, "52db07200b727069b473fd90658881e7e71a11151a61931801a67616dad8cfb7918644a092f72b70e1574e69f39bbb73c1292db9e83fc7ed838af89f7bbd84e0b7cf929f642e27a579ff9b5206539168aa459039e68737404dd43bc1cb0174a73da51c61f4f1f8c8f9fc11a27936d29a44e861f6526274f2d5853aa6b64d103d95e63222f17aeee9793057cf70eafe7a44331ac36c2ba0023c96bb3476fcc1dc60fa86eab79a92a272c024d8e746f2f7314da586c5711710db673ba96c3e9f0d94e7425fcf0dfd9bf4428b9c087b2bd7590c9990dcca1caba64ce04a5d8bba8cdbd7d91cffdf1ff4a9f54ed73fd1"}, {0xd0, 0x11d, 0x400, "ce284ebcb30e26764eb69d68420df4e1b7119805a55cf020233caece1511acbeecbd61a491a2cb649b8d7a935ad140a8eb1186960699ad1324ef77c8c548775745846a2162399e1d7b5100a0e6ceed643ae8ddcf246844ea846bb4c2c5d5ce037217c46fae151926648016c677a5f5fe6b891db404587edd29a0d7817349530ea94c9f69bc515cf3cc4e675fa202f3ed9826fea4defa04e6b37ce9a68f847e9efd1bd87cd1d90b3cd7e4e2196887ad7e90a9dfe4091fe7562dc9078243e45b"}], 0x1668, 0xa4cfc5a829fb1a0}, 0x4) 2018/04/15 16:22:10 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x8000, 0x10000) getpeername$llc(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x10) recvfrom(r0, &(0x7f00000000c0)=""/36, 0x24, 0x40, &(0x7f0000000100)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80) 2018/04/15 16:22:10 executing program 5: mkdir(&(0x7f0000000080)='./control\x00', 0x0) r0 = inotify_init() r1 = epoll_create(0x1) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000240)={0xa0000013}) inotify_add_watch(r0, &(0x7f0000ebbff6)='./control\x00', 0x80) rmdir(&(0x7f0000f98ff6)='./control\x00') epoll_pwait(r1, &(0x7f0000000000)=[{}], 0x1, 0x9, &(0x7f0000000040), 0x8) 2018/04/15 16:22:10 executing program 7: r0 = socket$inet6(0xa, 0x802, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)={0x20000004}) openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x2000, 0x0) r2 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) request_key(&(0x7f0000000000)='rxrpc\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)='@!self*/!}self,\x00', r2) shutdown(r0, 0x0) epoll_wait(r1, &(0x7f0000000040)=[{}], 0x1, 0x0) 2018/04/15 16:22:10 executing program 3: r0 = socket$inet6(0xa, 0x80001, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f00000000c0)=0x2, 0x4) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000cde000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}}}, 0x108) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80400, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e21, 0x7fffffff, @empty, 0xff}, 0x1c) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f0000000040)) 2018/04/15 16:22:10 executing program 0: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0xfffffffffffffdde) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0x1, 0x4) sendmsg(r0, &(0x7f0000000380)={&(0x7f0000000080)=@in6={0xa, 0x4e24, 0x800, @dev={0xfe, 0x80}}, 0x2f, &(0x7f0000000200), 0x171, &(0x7f0000000300)=ANY=[], 0x376}, 0x0) 2018/04/15 16:22:10 executing program 6: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') lseek(r1, 0x8000400000, 0x4) 2018/04/15 16:22:10 executing program 4: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x4, 0x2c9, 0x0, 0x2, 0x1, 0x4, "f4a04523c22caf39114c5297a26e4788c67ff96b2a09f6721431816996637262a510a25b0958644bd52060248e5caa403ee22fb2e55425a91eede3d38af28096", "0aede71bb37d2380275e7eaf7efd755321944e4cc4bbbbaa96da7d5b8ecace2dbd0b904e1055a9a8f833831bbba6ffd2d87164e6742852bc75ee62923638ae33", "6aef63f94b027821c2bf88dc2e7a784cf5c85a4c4812e7736bcff05c3b55cd02", [0x9, 0x3]}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in=@broadcast=0xffffffff}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000140)=ANY=[@ANYBLOB="0180c2000000aad0878946e433f0cb481e5b2276b63071f64caaaaaa00000800c800001c000000000002a229aaa9f4663fff85c07c732ca81cd4693ab29ca76b91caab7f3d4ff27f7234c5266037dbb22b7024fd472960fc90bf0916e32e8d0af283c62c5dff18e8f7e723ed29842e35f4d1a3b7fae2fc388dce9ac1fd353cf675fe226309282a609cbf5076cef9d74ac416d2160fd6c8d898caad9737a13e47c318788c149a055077ecc05806102fbe46f7feb0d6ca8505ebde4d36499bd835266a2964cf0a1190ffce0db439a5b2e770b67f7706bac510"], &(0x7f00003b5000)) 2018/04/15 16:22:10 executing program 1: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001540)=[{&(0x7f0000000300)=""/4096, 0x1000}], 0x1, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000000)=0x7) 2018/04/15 16:22:10 executing program 5: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x2) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000140)=0x0) syz_open_procfs(r1, &(0x7f0000000180)='ns/pid\x00') ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000040)) r2 = syz_open_dev$tun(&(0x7f00000d4000)='/dev/net/tun\x00', 0x0, 0x0) fsetxattr(r2, &(0x7f0000af1fe8)=@known='system.posix_acl_access\x00', &(0x7f00009b8000)="020000000800000000000000", 0x3, 0x0) 2018/04/15 16:22:10 executing program 3: r0 = open(&(0x7f0000fedff8)='./file0\x00', 0x141042, 0x0) fstat(r0, &(0x7f0000000fbc)) socket$nl_generic(0x10, 0x3, 0x10) readlinkat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000001000)=""/4096, 0x1000) sigaltstack(&(0x7f0000001000/0x2000)=nil, &(0x7f0000000000)) sigaltstack(&(0x7f0000000000/0x1000)=nil, &(0x7f00005d6000)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000001000/0x3000)=nil, 0x3000}, 0x2}) ioctl$TIOCMGET(r0, 0x5415, &(0x7f00000002c0)) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0xffffffff, 0x100}, &(0x7f0000000100)=0x8) sigaltstack(&(0x7f0000000000/0x3000)=nil, &(0x7f0000000140)) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000240)={r1, 0xd8, &(0x7f0000000300)=[@in6={0xa, 0x4e24, 0x20, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, @in6={0xa, 0x4e20, 0xfff, @local={0xfe, 0x80, [], 0xaa}, 0x101}, @in6={0xa, 0x4e20, 0x100000000, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, @in6={0xa, 0x4e24, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x800, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x15}}, 0x80000000}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in6={0xa, 0x4e22, 0x1ff, @empty, 0x1f}]}, &(0x7f0000000280)=0x10) 2018/04/15 16:22:10 executing program 0: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f0000000240)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f0000000200)=0xc) setresuid(r1, r1, r1) 2018/04/15 16:22:10 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000027f000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-blowfish-asm\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006d6000)="d3ab2719", 0x4) accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000004600)=[{{&(0x7f0000000240)=@un=@abs, 0x80, &(0x7f0000003540), 0x0, &(0x7f0000003600)=""/4096, 0x1000}}], 0x1, 0x0, &(0x7f0000004680)={0x0, 0x1c9c380}) 2018/04/15 16:22:10 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000000700)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) mount(&(0x7f0000000000)='.', &(0x7f0000000040)='.', &(0x7f0000000080)='cgroup\x00', 0x5010, &(0x7f00000000c0)) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000187ff8)='.', &(0x7f00000008c0)="f9b34841a471c6ca381699c781785b05000000004c756e0aa24cda77090d38db7cf036efd3a967d2c0f260ed1620ebea35d3da481b93245558ca38950aad627f644a8cadc937254aa9777548fa81619c895dbeb5f0027eea24744f7a90f1ff90330fc6f356a60bf8c399b8a6a140287aadb6e52367bb7b4599d593c7cc46ad432f6119e108cd12581c3b321bb4b1f730550b145697dc0b7fbd0e9cbd3ecbeb9b5df08eb73f40cc9bef19b95f03834f4a9d8cbe3dd0f18a19610aa7e029dd00000000000000", 0x5010, &(0x7f00000e7000)) [ 70.972131] capability: warning: `syz-executor0' uses 32-bit capabilities (legacy support in use) 2018/04/15 16:22:15 executing program 6: perf_event_open(&(0x7f0000c72000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000040)=0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xffffffffffeffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x33ed, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, r0, 0x0, 0xffffffffffffffff, 0x0) 2018/04/15 16:22:15 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000280)='cpuset.sched_relax_domain_level\x00', 0x2, 0x0) write(r1, &(0x7f00000000c0), 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000a80)=0x14) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000ac0)={@mcast2={0xff, 0x2, [], 0x1}, @empty, @ipv4={[], [0xff, 0xff], @rand_addr=0x7}, 0x5, 0x40, 0x5, 0x400, 0x9, 0x20000, r2}) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000240)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000580)={{{@in=@multicast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast1}}, &(0x7f0000000680)=0xe8) getresgid(&(0x7f00000006c0)=0x0, &(0x7f0000000700), &(0x7f0000000740)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000980)=0x0) r8 = geteuid() stat(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r3, &(0x7f0000000940)={&(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000500)=[{&(0x7f0000000100)="1a7f16e201f0df81d2d0e1c55c9429d5167eac0cb7b471ff493ad9ba1987b9b2bd4fa796aa4ca6bf20e29746601de41e0b2de3364c30d188318edab3341df8c26804bb8e81ab9c82357974b83f874caddbc838f391adcb1b7edf29eb88035b574ef908ad4a785a83d8a49a8ad4bfd87620333c51d0b0e8dccb24733bca98d4547109527a68159df66cd2bce9873ccef23e97", 0x92}, {&(0x7f00000002c0)="27502881e800e665081de974b7b86e9c41b765e0552d3f6752c81f54494f45e52e51b4d78886fe669b4e54da913913ce85da9bfb184600b13c997fd6a2f2d9a890e783f7a1fd0d1980c6ad9c8e22c47868a07d8eb672ece4318c77a502c012a1df8e8633eb2d632cab06b3e598b7b175624361c1df8b3f8112a353249bee63ef5147a8654c132592d2b008825a7e40d07e57b1a40d0ef76d9d6a7b0ff465e69396af1c7449b41abb2590a44f0a89fd559260f75355247e0d7f579175271df3b2737a08757bd7a9a50ce153b25874f5f6abd11078da", 0xd5}, {&(0x7f00000001c0)="82d44e", 0x3}, {&(0x7f0000000200)="d8146972a0bdd32fc3d99bd41a3e9e977af7f9a25500b68c4700993594eb05f8f0b4722f5dfcc0772dee692b0fbbce4d03cf3d0983", 0x35}, {&(0x7f00000003c0)="4a11159a03452af62fbd86187411f1bc3b32f4e1227a0087d6a7f52690d392e93b35887bcc46f887578ea89e17d99bcda1eb504465003ac079a3e6759d290e81399e", 0x42}, {&(0x7f0000000440)="2a9cd88c72f90b47a4a77d7cdafc2163dfd5d3c6d6a8accdf8af7b90c67db19d9097c24d7ac3f27db648ae23892a13881acb24bbdf88872051be41168c7ada09ecdbcfcec15a797b5cd403291eb468662eef6f7a59a8dc6339e5948a9f1c151fbeaa5a59d630f6a3c36846efa255829dac1e66e9acf43efff4a353fcdb455c9c053936b66a300480acaa1cd05ab2b4311d098d01c2847fab14be467cf3125b20", 0xa0}], 0x6, &(0x7f0000000880)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x38, 0x1, 0x1, [r1, r1, r1, r0, r1, r1, r1, r1, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}], 0x90, 0x80}, 0xc084) 2018/04/15 16:22:15 executing program 5: clock_nanosleep(0x4, 0x1, &(0x7f0000000080)={0x0, 0x1c9c380}, &(0x7f0000001240)) r0 = open(&(0x7f0000085000)='./control\x00', 0x28046, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000040)={0x9, 0x3, 0x4}) inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000001200)='./control\x00', 0x80000c0e) readv(r0, &(0x7f00000011c0)=[{&(0x7f0000000000)=""/17, 0x11}, {&(0x7f00000000c0)=""/4096, 0x1000}, {&(0x7f00000010c0)=""/237, 0xff}, {&(0x7f0000000040)}], 0x100000000000034a) 2018/04/15 16:22:15 executing program 4: r0 = socket$inet(0x10, 0x3, 0x800000000000004) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000000)="2f0000001800030007fffd956fa283bc802000000004598e2c00000000002000008796000000000000000000000000", 0x2f}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000000c0)=0xf40c, 0x4) 2018/04/15 16:22:15 executing program 3: unshare(0x10000) r0 = memfd_create(&(0x7f0000000240)='/selinux/mls\x00', 0x0) getsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000000280), &(0x7f00000002c0)=0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000100)={0xffffffffffffff9c}) getsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f00000001c0)={@mcast2}, &(0x7f0000000200)=0x14) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/mls\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000000140)=@raw=[@map={0x18, 0x0, 0x1, 0x0, r2}, @generic, @alu], &(0x7f0000000000)="4492dbe273c4cdb8a21305fc2187089d293418622fb4d92878ef99aaa608f9b19eab72453156bf7c9c483cd8d6b0b9795ef1e29d7497fa2fd3a5f4e2d650e2f77ff882b088dbc9f17058e8e7216afa9de61093c0c9da0516783384186f90e4d57e461ed0a3828c09174fa8cb1196d19b1de746e7498e3ebe755913ac3e0c2ae1f05f6f327c0f74a3ee5dc64b2b46e51a551b118edfc783cc2337cd94aba7c4c4d9bba154f3f59a6e22355e4b95455560879cb233389a5dc06d0888fe92419490cec69c1cf4e46117346bf4272e245d8827b703e76810df83613779fc27fdac837dba8fc2f3ddf4fcb5bceae1", 0x0, 0xfe9863fda54ff85d, &(0x7f00001a7f05)=""/251}, 0x1a) 2018/04/15 16:22:15 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000000700)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) mount(&(0x7f0000000000)='.', &(0x7f0000000040)='.', &(0x7f0000000080)='cgroup\x00', 0x5010, &(0x7f00000000c0)) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000187ff8)='.', &(0x7f00000008c0)="f9b34841a471c6ca381699c781785b05000000004c756e0aa24cda77090d38db7cf036efd3a967d2c0f260ed1620ebea35d3da481b93245558ca38950aad627f644a8cadc937254aa9777548fa81619c895dbeb5f0027eea24744f7a90f1ff90330fc6f356a60bf8c399b8a6a140287aadb6e52367bb7b4599d593c7cc46ad432f6119e108cd12581c3b321bb4b1f730550b145697dc0b7fbd0e9cbd3ecbeb9b5df08eb73f40cc9bef19b95f03834f4a9d8cbe3dd0f18a19610aa7e029dd00000000000000", 0x5010, &(0x7f00000e7000)) 2018/04/15 16:22:15 executing program 7: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000080)) writev(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f00000002c0)="e57ed19b30ad87364981e0d076253e1fa91d1f43a9ad7971ab95f3026146b2a6", 0x20}], 0x1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) bind$ax25(r1, &(0x7f0000000100)={0x3, {"f1f8dbd928eb76"}, 0x4}, 0x10) r2 = semget$private(0x0, 0x7, 0x10) semctl$IPC_STAT(r2, 0x0, 0x2, &(0x7f0000000140)=""/107) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000000c0)=ANY=[@ANYRES32=r0]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)) syz_mount_image$xfs(&(0x7f00000001c0)='xfs\x00', &(0x7f0000000200)='./file0\x00', 0x7fff, 0x7, &(0x7f0000000640)=[{&(0x7f0000000300)="55eadb948ff424193f146d122b9a82ece028cd3437b0d4dde6a31f20ac9f35c16b0113aa617a88a2620da08871ce9f504614be972b4decba07481c954b2015ba85eae9f5ede7c58d2e2ddf5b5e3a8c96b6807d511c72c6be889383acae2684081b09ec634a3176afc15953fda70a091313a391e3bf29226cc55c31e258d5472e097b3998f5957a24ac97ea5c9c498df2469139159fe818be5974b06f345ad328361216bdebd392", 0xa7, 0x100}, {&(0x7f0000000240)="23de9699d1612e8e0fb3731ce5894f2fce5249a9f341aecb4f2145d16b7ad994a8c4f51d90cceffc41754b3a1ab7eed77725f128ce59d825b1c0ebab72d24694319a", 0x42, 0x4}, {&(0x7f00000003c0)="406a0ead5664f7de1e87714fb54feefd8eb5e4af702023fea29ca9fce9840a1eaf61cb01400e4510b6cfd0637e8ba4413b5b73e22a9b1a5b8d4a06bc25d9f9bd06da765238", 0x45, 0x20}, {&(0x7f0000000440)="cfdcba596865f73147", 0x9, 0x3ff}, {&(0x7f0000000480)="9d04036090f13a69ff2188b3c6964b673427845a5aed333ef3fc76f02985a3dcacbbf5587a9740169f7c0501413b4e0575796654f6e6be224e2e6c97414e04487080ba4fbe9796bf5ef9578010dfc864141ca253e46da88c2a6d408305eca09e820c28ca4f", 0x65, 0x5}, {&(0x7f0000000500)="395e4e905ba0f1efc5762c89179c05e5ced3d20ace063015fee8207753e4b6746096003a144e8915dfb645f12653aa1f940773c69b5d71e056741f435c46b67320793fcfb63ef93b8c8a4c094b793fdef2d530bf9928aed5583ef15ec7af94b115381d6eeaccfb168a3bf4ecb6663267f84eb5f6d6cb6f6f0586af725c7c6071f07951b92588982b246aa4bee70d44a1377ef53e98b7a1ad2bc99c0408e2ff0d4a259927bb8ab74418cda31dd4eceb01b180fbcdfc3b120e27797b99d273b4687703d4e61d644e1d02f803090fb5f0c319c0d8679cf23080ae718b32de3808b3", 0xe0, 0x3}, {&(0x7f0000000600)="fdaee82e1af5d04cf5afd7fd62", 0xd, 0x6}], 0x8000, &(0x7f0000000700)={'nouuid,', {[{@inode64='inode64', 0x2c}, {@pquota='pquota', 0x2c}, {@pqnoenforce='pqnoenforce', 0x2c}, {@logbufs={'logbufs', 0x3d, [0x37, 0x39, 0x78, 0x3c, 0x35]}, 0x2c}]}}) 2018/04/15 16:22:15 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0, 0x20) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000140), 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000b5dfa8)={0x26, 'hash\x00', 0x0, 0x0, 'tgr192\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) r3 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x73e0) sendfile(r2, r2, &(0x7f0000000140), 0x8e1a) ioctl$sock_inet_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000000)) sendfile(r2, r3, &(0x7f00007ed000), 0x2b) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000040)="f1acb155d9e7769e77ac8d473b3b15001f6332bba8bdf0c97fd2af3cbbb1fbe3efef4abe61dfcd222ec0b19bb5882ff0961050091f0d45d9c3c342926ca1e6c960b5570fc31bbf421fa556836b8f0208c819bb756ce4b7a18138e51378d1f71f740a9e696ba45afa853ba1f4f9d1288c66c92cd7b187e3d2f8c2e0c16ff6a54eb956f1115d003b353d12cc399f19d8507841b991f524ff380f553b8a8034d234dca5bfcb1e06415d02ce5c4301f3459643c218c0827e508334", 0xb9) 2018/04/15 16:22:15 executing program 1: r0 = memfd_create(&(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0) write$binfmt_script(r0, &(0x7f0000000080)={'#! ', './file0', [], 0xa}, 0xb) mknod(&(0x7f0000000040)='./file0\x00', 0x1, 0x0) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000140)=[&(0x7f00000000c0)='#! ', &(0x7f0000000180)='/dev/vga_arbiter\x00'], &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000007060804002000fffc0c6565643b799365195f1b76"], 0x1000) 2018/04/15 16:22:15 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0xffffffffffffffff, 0x2080) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f00000000c0)) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) accept4$alg(r0, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f00000001c0)={&(0x7f0000000180)=[0x7, 0x0, 0x8, 0x800, 0x10000], 0x5, 0x3, 0x401, 0x8, 0x575, 0xffffffff, {0x3, 0xa4b, 0x2, 0x8, 0x81, 0x6, 0x20, 0x8, 0x4, 0x81, 0x2a700000, 0x7, 0x6, 0x9534, "d17a85bd6c0f2f9dcccc801b456bb1319441950c61b51339f0959fe02146f5fb"}}) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r2, 0x800442d4, &(0x7f0000000000)=0xd557) [ 75.676459] ================================================================== [ 75.683874] BUG: KMSAN: uninit-value in tgr192_pass+0x1a98/0x1f70 [ 75.690108] CPU: 0 PID: 5929 Comm: syz-executor0 Not tainted 4.16.0+ #83 [ 75.696939] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 75.706286] Call Trace: [ 75.708878] dump_stack+0x185/0x1d0 [ 75.712508] ? tgr192_pass+0x1a98/0x1f70 [ 75.716576] kmsan_report+0x142/0x240 [ 75.720664] __msan_warning_32+0x6c/0xb0 [ 75.724733] tgr192_pass+0x1a98/0x1f70 [ 75.728638] ? apic_timer_interrupt+0xa/0x20 [ 75.733055] tgr192_transform+0x23d/0x1090 [ 75.737306] ? kernel_text_address+0x34d/0x3a0 [ 75.741901] ? apic_timer_interrupt+0xa/0x20 [ 75.746319] tgr192_final+0x778/0xa20 [ 75.750126] ? tgr192_update+0xc50/0xc50 [ 75.754192] shash_finup_unaligned+0x3a8/0x3f0 [ 75.758779] ? crypto_shash_finup+0x520/0x520 [ 75.763269] shash_ahash_finup+0x468/0xa30 [ 75.767508] shash_ahash_digest+0x5c6/0x600 [ 75.771829] shash_async_digest+0x11c/0x1b0 [ 75.776153] crypto_ahash_op+0x89a/0xc10 [ 75.780218] ? __kmalloc+0x23c/0x350 [ 75.783924] ? shash_async_finup+0x1b0/0x1b0 [ 75.788327] ? shash_async_finup+0x1b0/0x1b0 [ 75.792735] crypto_ahash_digest+0xe4/0x160 [ 75.797056] hash_sendpage+0xb40/0xe10 [ 75.800948] ? hash_recvmsg+0xd50/0xd50 [ 75.804918] sock_sendpage+0x1de/0x2c0 [ 75.808812] pipe_to_sendpage+0x31b/0x430 [ 75.812956] ? sock_fasync+0x2b0/0x2b0 [ 75.816843] ? propagate_umount+0x3a30/0x3a30 [ 75.821336] __splice_from_pipe+0x49a/0xf30 [ 75.825657] ? generic_splice_sendpage+0x2a0/0x2a0 [ 75.830616] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 75.835991] generic_splice_sendpage+0x1c6/0x2a0 [ 75.840752] ? iter_file_splice_write+0x1710/0x1710 [ 75.845769] ? iter_file_splice_write+0x1710/0x1710 [ 75.850785] direct_splice_actor+0x19b/0x200 [ 75.855200] splice_direct_to_actor+0x764/0x1040 [ 75.859952] ? do_splice_direct+0x540/0x540 [ 75.864278] ? security_file_permission+0x28f/0x4b0 [ 75.869305] ? rw_verify_area+0x35e/0x580 [ 75.873462] do_splice_direct+0x335/0x540 [ 75.877620] do_sendfile+0x1067/0x1e40 [ 75.881523] SYSC_sendfile64+0x1b3/0x300 [ 75.885600] SyS_sendfile64+0x64/0x90 [ 75.889401] do_syscall_64+0x309/0x430 [ 75.893295] ? SYSC_sendfile+0x320/0x320 [ 75.897368] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 75.902558] RIP: 0033:0x455319 [ 75.905747] RSP: 002b:00007ff6e80f1c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 75.913455] RAX: ffffffffffffffda RBX: 00007ff6e80f26d4 RCX: 0000000000455319 [ 75.920743] RDX: 00000000207ed000 RSI: 0000000000000015 RDI: 0000000000000014 [ 75.920751] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 75.920759] R10: 000000000000002b R11: 0000000000000246 R12: 00000000ffffffff [ 75.920766] R13: 00000000000004c6 R14: 00000000006fa330 R15: 0000000000000000 [ 75.920777] [ 75.920781] Uninit was stored to memory at: [ 75.920799] kmsan_internal_chain_origin+0x12b/0x210 [ 75.920810] kmsan_memcpy_origins+0x11d/0x170 [ 75.920822] __msan_memcpy+0x19f/0x1f0 [ 75.920833] tgr192_transform+0xc1/0x1090 [ 75.920843] tgr192_final+0x778/0xa20 [ 75.920855] shash_finup_unaligned+0x3a8/0x3f0 [ 75.920865] shash_ahash_finup+0x468/0xa30 [ 75.920876] shash_ahash_digest+0x5c6/0x600 [ 75.920887] shash_async_digest+0x11c/0x1b0 [ 75.920902] crypto_ahash_op+0x89a/0xc10 [ 75.920917] crypto_ahash_digest+0xe4/0x160 [ 75.920928] hash_sendpage+0xb40/0xe10 [ 75.920944] sock_sendpage+0x1de/0x2c0 [ 75.920959] pipe_to_sendpage+0x31b/0x430 [ 75.920973] __splice_from_pipe+0x49a/0xf30 [ 75.920989] generic_splice_sendpage+0x1c6/0x2a0 [ 75.921003] direct_splice_actor+0x19b/0x200 [ 75.921018] splice_direct_to_actor+0x764/0x1040 [ 75.921032] do_splice_direct+0x335/0x540 [ 75.921042] do_sendfile+0x1067/0x1e40 [ 75.921055] SYSC_sendfile64+0x1b3/0x300 [ 75.921070] SyS_sendfile64+0x64/0x90 [ 75.921080] do_syscall_64+0x309/0x430 [ 75.921094] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 75.921097] Uninit was stored to memory at: [ 75.921109] kmsan_internal_chain_origin+0x12b/0x210 [ 75.921120] __msan_chain_origin+0x69/0xc0 [ 75.921130] tgr192_update+0xaea/0xc50 [ 75.921141] shash_finup_unaligned+0x202/0x3f0 [ 75.921151] shash_ahash_finup+0x468/0xa30 [ 75.921162] shash_ahash_digest+0x5c6/0x600 [ 75.921172] shash_async_digest+0x11c/0x1b0 [ 75.921186] crypto_ahash_op+0x89a/0xc10 [ 75.921199] crypto_ahash_digest+0xe4/0x160 [ 75.921210] hash_sendpage+0xb40/0xe10 [ 75.921222] sock_sendpage+0x1de/0x2c0 [ 75.921235] pipe_to_sendpage+0x31b/0x430 [ 75.921248] __splice_from_pipe+0x49a/0xf30 [ 75.921261] generic_splice_sendpage+0x1c6/0x2a0 [ 75.921275] direct_splice_actor+0x19b/0x200 [ 75.921288] splice_direct_to_actor+0x764/0x1040 [ 75.921301] do_splice_direct+0x335/0x540 [ 75.921310] do_sendfile+0x1067/0x1e40 [ 75.921321] SYSC_sendfile64+0x1b3/0x300 [ 75.921333] SyS_sendfile64+0x64/0x90 [ 75.921342] do_syscall_64+0x309/0x430 [ 75.921354] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 75.921357] Uninit was created at: [ 75.921368] kmsan_alloc_meta_for_pages+0x161/0x3a0 [ 75.921377] kmsan_alloc_page+0x82/0xe0 [ 75.921390] __alloc_pages_nodemask+0xf5b/0x5dc0 [ 75.921400] alloc_pages_vma+0xcc8/0x1800 [ 75.921412] shmem_alloc_and_acct_page+0x6d5/0x1000 [ 75.921422] shmem_getpage_gfp+0x35db/0x5770 [ 75.921432] shmem_fallocate+0xde2/0x1610 [ 75.921441] vfs_fallocate+0x9dc/0xde0 [ 75.921449] SYSC_fallocate+0x119/0x1d0 [ 75.921458] SyS_fallocate+0x64/0x90 [ 75.921465] do_syscall_64+0x309/0x430 [ 75.921475] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 75.921478] ================================================================== [ 75.921481] Disabling lock debugging due to kernel taint [ 75.921487] Kernel panic - not syncing: panic_on_warn set ... [ 75.921487] [ 75.921500] CPU: 0 PID: 5929 Comm: syz-executor0 Tainted: G B 4.16.0+ #83 [ 75.921506] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 75.921510] Call Trace: [ 75.921525] dump_stack+0x185/0x1d0 [ 75.921539] panic+0x39d/0x940 [ 75.921577] ? tgr192_pass+0x1a98/0x1f70 [ 75.921587] kmsan_report+0x238/0x240 [ 75.921603] __msan_warning_32+0x6c/0xb0 [ 75.921616] tgr192_pass+0x1a98/0x1f70 [ 75.921631] ? apic_timer_interrupt+0xa/0x20 [ 75.921649] tgr192_transform+0x23d/0x1090 [ 75.921665] ? kernel_text_address+0x34d/0x3a0 [ 75.921680] ? apic_timer_interrupt+0xa/0x20 [ 75.921695] tgr192_final+0x778/0xa20 [ 75.921709] ? tgr192_update+0xc50/0xc50 [ 75.921719] shash_finup_unaligned+0x3a8/0x3f0 [ 75.921732] ? crypto_shash_finup+0x520/0x520 [ 75.921742] shash_ahash_finup+0x468/0xa30 [ 75.921760] shash_ahash_digest+0x5c6/0x600 [ 75.921776] shash_async_digest+0x11c/0x1b0 [ 75.921793] crypto_ahash_op+0x89a/0xc10 [ 75.921807] ? __kmalloc+0x23c/0x350 [ 75.921818] ? shash_async_finup+0x1b0/0x1b0 [ 75.921830] ? shash_async_finup+0x1b0/0x1b0 [ 75.921844] crypto_ahash_digest+0xe4/0x160 [ 75.921858] hash_sendpage+0xb40/0xe10 [ 75.921874] ? hash_recvmsg+0xd50/0xd50 [ 75.921888] sock_sendpage+0x1de/0x2c0 [ 75.921907] pipe_to_sendpage+0x31b/0x430 [ 75.921920] ? sock_fasync+0x2b0/0x2b0 [ 75.921939] ? propagate_umount+0x3a30/0x3a30 [ 75.921953] __splice_from_pipe+0x49a/0xf30 [ 75.921968] ? generic_splice_sendpage+0x2a0/0x2a0 [ 75.921984] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 75.922000] generic_splice_sendpage+0x1c6/0x2a0 [ 75.922019] ? iter_file_splice_write+0x1710/0x1710 [ 75.922033] ? iter_file_splice_write+0x1710/0x1710 [ 75.922048] direct_splice_actor+0x19b/0x200 [ 75.922066] splice_direct_to_actor+0x764/0x1040 [ 75.922080] ? do_splice_direct+0x540/0x540 [ 75.922094] ? security_file_permission+0x28f/0x4b0 [ 75.922110] ? rw_verify_area+0x35e/0x580 [ 75.922128] do_splice_direct+0x335/0x540 [ 75.922146] do_sendfile+0x1067/0x1e40 [ 75.922171] SYSC_sendfile64+0x1b3/0x300 [ 75.922189] SyS_sendfile64+0x64/0x90 [ 75.922201] do_syscall_64+0x309/0x430 [ 75.922218] ? SYSC_sendfile+0x320/0x320 [ 75.922233] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 75.922242] RIP: 0033:0x455319 [ 75.922249] RSP: 002b:00007ff6e80f1c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 75.922261] RAX: ffffffffffffffda RBX: 00007ff6e80f26d4 RCX: 0000000000455319 [ 75.922268] RDX: 00000000207ed000 RSI: 0000000000000015 RDI: 0000000000000014 [ 75.922275] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 75.922282] R10: 000000000000002b R11: 0000000000000246 R12: 00000000ffffffff [ 75.922288] R13: 00000000000004c6 R14: 00000000006fa330 R15: 0000000000000000 [ 75.922767] Dumping ftrace buffer: [ 75.922772] (ftrace buffer empty) [ 75.922776] Kernel Offset: disabled [ 76.504779] Rebooting in 86400 seconds..