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 '10.128.0.4' (ECDSA) to the list of known hosts. 2018/04/19 17:13:56 fuzzer started 2018/04/19 17:13:57 dialing manager at 10.128.0.26:37327 2018/04/19 17:14:03 kcov=true, comps=false 2018/04/19 17:14:06 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f00000000c0)="61ab3bac5705e08607b53efb78a1ac96559fd3c6766c2c21a1b22d63ff8633af82fbcc307607b17937974e06ea1d31c5c40806c6931c98d4eec7ba", 0x3b}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) sendfile(r1, r1, &(0x7f0000000080), 0x102000004) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000040)={0x0, 0x1}) ioctl$LOOP_CLR_FD(r1, 0x4c01) ftruncate(r2, 0x800) ioctl$LOOP_SET_FD(r1, 0x4c00, r2) 2018/04/19 17:14:06 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="000100000008000066000000df020000ec00000001000000000000000000000000200000002000000001000000000000495fbe5a0000ffff53ef010001000000495fbe5a000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010200)="0000000000000000000000000000000000000000000000000000000022396ab1120000002200000032000000df02", 0x2e, 0x7e0}, {&(0x7f0000010400)="0000000000000000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050166696c65320000000d0000001000050166696c65330000000e0000001000050166696c6530", 0x379, 0x48e0}, {&(0x7f0000011a00)="ed41000000040000495fbe5a495fbe5a495fbe5a00000000000005000200000000000800000000000af301000400000000000000000000000100000013", 0x3d, 0xcc00}, {&(0x7f0000012800)="a48100000a000000771bbe5a6a1bbe5a6a1bbe5a00000000000001000000000000000010", 0x24, 0xfc00}, {&(0x7f0000012a00)="a481000010000000601ebe5aac1dbe5aac1dbe5a0000000000000100000000000000001000000000686f772061626f757420746869733f0a0000000000000000", 0x40, 0x10000}, {&(0x7f0000012c00)="a481000000000000081fbe5a081fbe5a081fbe5a0000000000000100000000000000001000000000000000000000000000000000000000000000000000000000", 0x40, 0x10400}, {&(0x7f0000012e00)="ed4100003c000000601ebe5a9e1dbe5a9e1dbe5a000000000000020000000000000000100000000002000000120000003800050166696c653000000000000000", 0x40, 0x10800}, {&(0x7f0000013000)="a481000013000000601ebe5a9e1dbe5a9e1dbe5a0000000000000100000000000000001000000000d181d18ed0b7d0bad0b0d0bbd0bbd0b5d1800a0000000000", 0x40, 0x10c00}, {&(0x7f0000013200)="ed4100003c0000007220be5a7120be5a7120be5a000000000000020000000000000000100000000002000000140000003800050166696c653000000000000000", 0x40, 0x11000}, {&(0x7f0000013400)="a481000000000000782bbe5a7120be5a7120be5a0000000000000100000000000000001000000000000000000000000000000000000000000000000000000000", 0x40, 0x11400}, {&(0x7f0000013600)="00000000030000000400000005000000060000000700000008000000090000000a0000000b0000000c0000000d0000000e0000000f0000001000000011000000", 0x40, 0x4c800}], 0x0, &(0x7f0000013700)) r0 = open$dir(&(0x7f0000000080)='./file0/file0\x00', 0x1, 0x20) write$binfmt_elf64(r0, &(0x7f0000001d80)=ANY=[@ANYBLOB="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0x1681) syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f00000000c0)='./file0\x00', 0x539, 0x1, &(0x7f0000000180)=[{&(0x7f0000000140)="8637b4c7716f1091808bf871848c4f64bc2bec8a98690c9423f41610ee0babc4bf188d49935fcfeb6bbccec030484944eb0b83cd977b538228e66f763f57", 0x3e, 0x5}], 0x2, &(0x7f00000001c0)={[{@acl='acl', 0x2c}]}) 2018/04/19 17:14:06 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x6, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = timerfd_create(0x0, 0x0) dup3(r0, r1, 0x0) 2018/04/19 17:14:06 executing program 4: 2018/04/19 17:14:06 executing program 2: 2018/04/19 17:14:06 executing program 3: 2018/04/19 17:14:06 executing program 5: 2018/04/19 17:14:06 executing program 6: syzkaller login: [ 43.501015] ip (3887) used greatest stack depth: 54120 bytes left [ 43.894839] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.901379] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.933698] device bridge_slave_0 entered promiscuous mode [ 44.010714] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.017270] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.058242] device bridge_slave_0 entered promiscuous mode [ 44.168959] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.175755] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.225126] device bridge_slave_0 entered promiscuous mode [ 44.242212] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.248935] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.273629] device bridge_slave_1 entered promiscuous mode [ 44.284081] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.290549] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.313143] device bridge_slave_1 entered promiscuous mode [ 44.320642] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.327220] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.349553] device bridge_slave_0 entered promiscuous mode [ 44.361421] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.367918] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.389976] device bridge_slave_0 entered promiscuous mode [ 44.402324] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.408861] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.424472] device bridge_slave_0 entered promiscuous mode [ 44.443299] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 44.451585] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.458061] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.472469] device bridge_slave_0 entered promiscuous mode [ 44.493905] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.500409] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.521793] device bridge_slave_1 entered promiscuous mode [ 44.528453] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.534914] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.553294] device bridge_slave_0 entered promiscuous mode [ 44.571294] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 44.578907] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.585722] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.612176] device bridge_slave_1 entered promiscuous mode [ 44.620662] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.627151] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.644228] device bridge_slave_1 entered promiscuous mode [ 44.652591] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.659102] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.682916] device bridge_slave_1 entered promiscuous mode [ 44.696084] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.702574] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.730219] device bridge_slave_1 entered promiscuous mode [ 44.739167] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 44.748769] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 44.759678] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 44.768697] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.775169] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.814164] device bridge_slave_1 entered promiscuous mode [ 44.839817] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 44.854316] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 44.874060] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 44.949807] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 44.970435] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 45.017791] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 45.059978] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 45.076481] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 45.084926] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 45.142637] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 45.308128] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 45.650174] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 45.768680] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 45.894576] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 45.973870] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 46.018472] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 46.027750] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 46.061621] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 46.072979] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 46.128485] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 46.211353] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 46.233480] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 46.274513] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 46.289801] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 46.356872] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 46.367647] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 46.586543] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 46.921521] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 46.961715] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 47.143284] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 47.194667] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 47.205491] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 47.248727] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 47.271818] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 47.290808] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 47.342457] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 47.350244] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 47.359779] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 47.380564] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 47.435869] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 47.444183] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 47.452496] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 47.465204] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 47.517869] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 47.525716] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 47.533407] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 47.543654] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 47.556279] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 47.563473] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 47.573825] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 47.626768] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 47.681894] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 47.689316] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 47.705521] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 47.737325] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 47.748160] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 47.761354] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 47.784954] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 47.798722] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 47.805936] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 47.822868] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 47.840866] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 47.865757] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 47.881968] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 47.889241] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 47.898231] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 47.907210] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 47.927950] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 47.936383] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 47.948623] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 47.956416] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 47.970368] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 48.006782] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 48.041250] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 48.082214] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 48.110640] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 48.130408] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 48.138706] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 48.146736] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 48.159561] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 48.167813] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 48.177961] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 48.206859] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 48.216603] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 48.227096] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 48.263694] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 48.273210] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 48.316830] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 48.471012] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 48.479454] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 48.494374] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 50.099553] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.106155] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.113062] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.119538] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.172682] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 50.179280] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 50.197917] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.204408] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.211275] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.217769] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.269915] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 50.343719] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.350225] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.357130] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.363584] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.442081] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 50.453309] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.459798] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.466613] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.473096] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.492731] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 50.507388] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.513853] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.520706] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.527171] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.558791] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 50.571264] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.577733] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.584594] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.591098] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.615070] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 50.627098] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.633592] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.640484] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.647078] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.691973] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 50.950060] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.956569] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.963451] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.969918] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.044972] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 51.232185] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 51.255763] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 51.270856] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 51.280122] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 51.289113] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 51.298012] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 51.306950] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 59.633405] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 59.695361] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 59.731101] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 59.855702] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 59.959105] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 59.974296] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 60.009573] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 60.421459] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 60.429484] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 60.449781] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 60.493511] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 60.520163] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 60.526390] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 60.537084] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 60.560598] ip (5226) used greatest stack depth: 53976 bytes left [ 60.586732] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 60.593190] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 60.608396] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 60.643536] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 60.649789] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 60.664153] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 60.798719] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 60.805014] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 60.812858] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 60.843913] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 60.850515] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 60.873685] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 60.918600] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 60.924915] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 60.946523] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 61.373691] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 61.380092] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 61.390963] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/04/19 17:14:33 executing program 6: 2018/04/19 17:14:33 executing program 6: 2018/04/19 17:14:33 executing program 3: 2018/04/19 17:14:33 executing program 4: 2018/04/19 17:14:34 executing program 6: 2018/04/19 17:14:34 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="000100000008000066000000df020000ec00000001000000000000000000000000200000002000000001000000000000495fbe5a0000ffff53ef010001000000495fbe5a000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010200)="0000000000000000000000000000000000000000000000000000000022396ab1120000002200000032000000df02", 0x2e, 0x7e0}, {&(0x7f0000010400)="0000000000000000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050166696c65320000000d0000001000050166696c65330000000e0000001000050166696c6530", 0x379, 0x48e0}, {&(0x7f0000011a00)="ed41000000040000495fbe5a495fbe5a495fbe5a00000000000005000200000000000800000000000af301000400000000000000000000000100000013", 0x3d, 0xcc00}, {&(0x7f0000012800)="a48100000a000000771bbe5a6a1bbe5a6a1bbe5a00000000000001000000000000000010", 0x24, 0xfc00}, {&(0x7f0000012a00)="a481000010000000601ebe5aac1dbe5aac1dbe5a0000000000000100000000000000001000000000686f772061626f757420746869733f0a0000000000000000", 0x40, 0x10000}, {&(0x7f0000012c00)="a481000000000000081fbe5a081fbe5a081fbe5a0000000000000100000000000000001000000000000000000000000000000000000000000000000000000000", 0x40, 0x10400}, {&(0x7f0000012e00)="ed4100003c000000601ebe5a9e1dbe5a9e1dbe5a000000000000020000000000000000100000000002000000120000003800050166696c653000000000000000", 0x40, 0x10800}, {&(0x7f0000013000)="a481000013000000601ebe5a9e1dbe5a9e1dbe5a0000000000000100000000000000001000000000d181d18ed0b7d0bad0b0d0bbd0bbd0b5d1800a0000000000", 0x40, 0x10c00}, {&(0x7f0000013200)="ed4100003c0000007220be5a7120be5a7120be5a000000000000020000000000000000100000000002000000140000003800050166696c653000000000000000", 0x40, 0x11000}, {&(0x7f0000013400)="a481000000000000782bbe5a7120be5a7120be5a0000000000000100000000000000001000000000000000000000000000000000000000000000000000000000", 0x40, 0x11400}, {&(0x7f0000013600)="00000000030000000400000005000000060000000700000008000000090000000a0000000b0000000c0000000d0000000e0000000f0000001000000011000000", 0x40, 0x4c800}], 0x0, &(0x7f0000013700)) r0 = open$dir(&(0x7f0000000080)='./file0/file0\x00', 0x1, 0x20) write$binfmt_elf64(r0, &(0x7f0000001d80)=ANY=[@ANYBLOB="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0x1681) syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f00000000c0)='./file0\x00', 0x539, 0x1, &(0x7f0000000180)=[{&(0x7f0000000140)="8637b4c7716f1091808bf871848c4f64bc2bec8a98690c9423f41610ee0babc4bf188d49935fcfeb6bbccec030484944eb0b83cd977b538228e66f763f57", 0x3e, 0x5}], 0x2, &(0x7f00000001c0)={[{@acl='acl', 0x2c}]}) 2018/04/19 17:14:34 executing program 3: perf_event_open(&(0x7f000001d000)={0x200000002, 0xed, 0x5, 0x128000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000bc0)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x7003) ioctl$EVIOCGMTSLOTS(0xffffffffffffffff, 0x8040450a, &(0x7f0000000200)=""/139) ioctl$EVIOCSKEYCODE_V2(0xffffffffffffffff, 0x40284504, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, "c82ce516cae97310dbb45957324df0980386ccb3180a39c56ea257a90cbe190a"}) setrlimit(0x9, &(0x7f0000000100)) 2018/04/19 17:14:34 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$cgroup_pid(r1, &(0x7f0000000440)=ANY=[@ANYBLOB="a51788a54379a942dc4875808f6dc07d756ff7abfee8b5d697978de462"], 0x1d) sendfile(r1, r1, &(0x7f0000000140), 0x80000001) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) write$eventfd(r1, &(0x7f0000000400), 0xfffffffffffffefa) pwritev(r2, &(0x7f0000000100)=[{&(0x7f00000000c0)="f8", 0x1}], 0x1, 0x0) ftruncate(r2, 0x0) 2018/04/19 17:14:34 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f00000000c0)="61ab3bac5705e08607b53efb78a1ac96559fd3c6766c2c21a1b22d63ff8633af82fbcc307607b17937974e06ea1d31c5c40806c6931c98d4eec7ba", 0x3b}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) sendfile(r1, r1, &(0x7f0000000080), 0x102000004) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000040)={0x0, 0x1}) ioctl$LOOP_CLR_FD(r1, 0x4c01) ftruncate(r2, 0x800) ioctl$LOOP_SET_FD(r1, 0x4c00, r2) 2018/04/19 17:14:34 executing program 7: 2018/04/19 17:14:34 executing program 3: perf_event_open(&(0x7f000001d000)={0x200000002, 0xed, 0x5, 0x128000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000bc0)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x7003) ioctl$EVIOCGMTSLOTS(0xffffffffffffffff, 0x8040450a, &(0x7f0000000200)=""/139) ioctl$EVIOCSKEYCODE_V2(0xffffffffffffffff, 0x40284504, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, "c82ce516cae97310dbb45957324df0980386ccb3180a39c56ea257a90cbe190a"}) setrlimit(0x9, &(0x7f0000000100)) 2018/04/19 17:14:34 executing program 1: 2018/04/19 17:14:34 executing program 5: 2018/04/19 17:14:34 executing program 2: 2018/04/19 17:14:34 executing program 4: syz_mount_image$f2fs(&(0x7f0000000000)='f2fs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010400)="1020f5f20100070009000000030000000c0000000900000002000000010000000000000000480000000000000d00000022000000020000000200000002000000020000001a000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, &(0x7f0000000040)={[{@noinline_data='noinline_data', 0x2c}, {@noquota='noquota', 0x2c}]}) 2018/04/19 17:14:34 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x18, &(0x7f0000000200)=[{&(0x7f0000010000)="000100000008000066000000df020000ec00000001000000000000000000000000200000002000000001000000000000495fbe5a0000ffff53ef010001000000495fbe5a000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff00000000000000000000000000000000000000000000000000000000", 0xc0, 0x4800}, {&(0x7f0000010800)="0000000000000000000000000000000000000000000000000c0000dea7ba0f250b0000000c0001022e000000020000000c0002022e2e000000000000dc030000", 0x40, 0x4fe0}, {&(0x7f0000010a00)="0000000000000000000000000000000000000000000000000c0000de8972a29d00000000f4030000000000000000000000000000000000000000000000000000", 0x40, 0x57e0}, {&(0x7f0000010c00)="0000000000000000000000000000000000000000000000000c0000de8972a29d00000000f4030000000000000000000000000000000000000000000000000000", 0x40, 0x5fe0}, {&(0x7f0000010e00)="0000000000000000000000000000000000000000000000000c0000de8972a29d00000000f4030000000000000000000000000000000000000000000000000000", 0x40, 0x67e0}, {&(0x7f0000011000)="0000000000000000000000000000000000000000000000000c0000de8972a29d00000000f4030000000000000000000000000000000000000000000000000000", 0x40, 0x6fe0}, {&(0x7f0000011200)="0000000000000000000000000000000000000000000000000c0000de8972a29d00000000f4030000000000000000000000000000000000000000000000000000", 0x40, 0x77e0}, {&(0x7f0000011400)="ffff0f0000000000000000000000000000000000000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x400, 0x8800}, {&(0x7f0000011900)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00+B\x00\x00', 0x20, 0xc860}, {&(0x7f0000011b00)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00d&\x00\x00', 0x20, 0xd060}, {&(0x7f0000011d00)="00000000000000000000000000000000000000000000000000000000ffa80000", 0x20, 0xd860}, {&(0x7f0000011f00)="8081000000300404495fbe5a495fbe5a495fbe5a000000000000010020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000320100000000000000000000000000000000000000000000000000000000000075a3000020001f21000000000000000000000000495fbe5a000000000000000000000000", 0xa0, 0xe000}, {&(0x7f0000012100)="0000000000000000000000000000000000000000000000000000000038c30000", 0x20, 0xe860}, {&(0x7f0000012300)="c0410000002c0000495fbe5a495fbe5a495fbe5a00000000000002001600000000000800000000000af301000400000000000000000000000b00000014000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b72f00002000d131000000000000000000000000495fbe5a000000000000000000000000000002ea00000000000000000000000000000000000000000000000000000000", 0xc0, 0xf000}, {&(0x7f0000012500)="00000000000000000000000000000000000000000000000000000000de2f00002000ce31000000000000000000000000495fbe5a000000000000000000000000000002ea04075c03000000000000000000000000646174610000000000000000", 0x60, 0xf460}, {&(0x7f0000012700)="00000000000000000000000000000000000000000000000000000000f591000020005ae9000000000000000000000000495fbe5a000000000000000000000000000002ea04075c03000000000000000000000000646174610000000000000000", 0x60, 0xf860}, {&(0x7f0000012900)="00000000000000000000000000000000000000000000000000000000857a00002000ce8e000000000000000000000000495fbe5a000000000000000000000000000002ea04075c03000000000000000000000000646174610000000000000000", 0x60, 0xfc60}, {&(0x7f0000012b00)="000000000000000000000000000000000000000000000000000000002efd00002000230a000000000000000000000000495fbe5a000000000000000000000000000002ea04075c03000000000000000000000000646174610000000000000000", 0x60, 0x10060}, {&(0x7f0000012d00)="00000000000000000000000000000000000000000000000000000000138a00002000e26a000000000000000000000000495fbe5a000000000000000000000000000002ea04075c03000000000000000000000000646174610000000000000000", 0x60, 0x10460}, {&(0x7f0000012f00)="000000000000000000000000000000000000000000000000000000009ad4000020009354000000000000000000000000495fbe5a000000000000000000000000000002ea04075c03000000000000000000000000646174610000000000000000", 0x60, 0x10860}, {&(0x7f0000013100)="00000000000000000000000000000000000000000000000000000000b1540000200088a8000000000000000000000000495fbe5a000000000000000000000000000002ea04075c03000000000000000000000000646174610000000000000000", 0x60, 0x10c60}, {&(0x7f0000013300)="00000000000000000000000000000000000000000000000000000000d268000020005f72000000000000000000000000495fbe5a000000000000000000000000000002ea04075c03000000000000000000000000646174610000000000000000", 0x60, 0x11060}, {&(0x7f0000013500)="000000000000000000000000000000000000000000000000000000009b8300002000a36b000000000000000000000000495fbe5a000000000000000000000000000002ea04075c03000000000000000000000000646174610000000000000000", 0x60, 0x11460}], 0x0, &(0x7f0000013700)) r0 = open$dir(&(0x7f0000000080)='./file0/file0\x00', 0x1, 0x20) write$binfmt_elf64(r0, &(0x7f0000001d80)=ANY=[@ANYBLOB="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0x1681) 2018/04/19 17:14:34 executing program 1: 2018/04/19 17:14:34 executing program 2: 2018/04/19 17:14:34 executing program 3: 2018/04/19 17:14:34 executing program 7: 2018/04/19 17:14:34 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)=ANY=[@ANYBLOB="020300091000000000000000000000000200130002000000000000000000000005000600000000000a000000000000000000000000000000000000000000000000000000000000000200010000000000000000020000000005000500000000000a00000000000000ff01000000000000000000000000000100000000000000a1"], 0x80}, 0x1}, 0x0) 2018/04/19 17:14:34 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0xf, &(0x7f0000000200)=[{&(0x7f0000010000)="000100000008000066000000df020000ec00000001000000000000000000000000200000002000000001000000000000495fbe5a0000ffff53ef010001000000495fbe5a000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010200)="0000000000000000000000000000000000000000000000000000000022396ab1120000002200000032", 0x29, 0x7e0}, {&(0x7f0000010400)="0000000000000000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050166696c65320000000d0000001000050166696c65330000000e0000001000050166696c6530", 0x379, 0x48e0}, {&(0x7f0000010b00)}, {&(0x7f0000011900)}, {&(0x7f0000011a00)="ed41000000040000495fbe5a495fbe5a495fbe5a00000000000005000200000000000800000000000af301000400000000000000000000000100000013", 0x3d, 0xcc00}, {&(0x7f0000012600)}, {&(0x7f0000012800)="a48100000a000000771bbe5a6a1bbe5a6a1bbe5a00000000000001000000000000000010", 0x24, 0xfc00}, {&(0x7f0000012a00)="a481000010000000601ebe5aac1dbe5aac1dbe5a0000000000000100000000000000001000000000686f772061626f757420746869733f0a0000000000000000", 0x40, 0x10000}, {&(0x7f0000012c00)="a481000000000000081fbe5a081fbe5a081fbe5a0000000000000100000000000000001000000000000000000000000000000000000000000000000000000000", 0x40, 0x10400}, {&(0x7f0000012e00)="ed4100003c000000601ebe5a9e1dbe5a9e1dbe5a000000000000020000000000000000100000000002000000120000003800050166696c653000000000000000", 0x40, 0x10800}, {&(0x7f0000013000)="a481000013000000601ebe5a9e1dbe5a9e1dbe5a0000000000000100000000000000001000000000d181d18ed0b7d0bad0b0d0bbd0bbd0b5d1800a0000000000", 0x40, 0x10c00}, {&(0x7f0000013200)="ed4100003c0000007220be5a7120be5a7120be5a000000000000020000000000000000100000000002000000140000003800050166696c653000000000000000", 0x40, 0x11000}, {&(0x7f0000013400)="a481000000000000782bbe5a7120be5a7120be5a0000000000000100000000000000001000000000000000000000000000000000000000000000000000000000", 0x40, 0x11400}, {&(0x7f0000013600)="00000000030000000400000005000000060000000700000008000000090000000a0000000b0000000c0000000d0000000e0000000f0000001000000011000000", 0x40, 0x4c800}], 0x0, &(0x7f0000013700)) open$dir(&(0x7f0000000080)='./file0/file0\x00', 0x1, 0x20) 2018/04/19 17:14:35 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00000036c0)=[{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000640)="3e59fe04bae75cfd14f526e0acc3c48c", 0x10}], 0x1}], 0x1, 0x0) recvmsg(r1, &(0x7f00000001c0)={&(0x7f0000000140)=@nfc_llcp, 0x80, &(0x7f0000000200)=[{&(0x7f0000000300)=""/88, 0x1e}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/04/19 17:14:35 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f00000014c0)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000d4b000)=0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001400)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000240)={0x1, 0x0, 0x3ff}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f00000001c0)) [ 68.715195] ================================================================== [ 68.722732] BUG: KMSAN: uninit-value in gcmaes_decrypt+0x2ec/0xea0 [ 68.729089] CPU: 1 PID: 5858 Comm: syz-executor1 Not tainted 4.16.0+ #84 [ 68.736303] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 68.745765] Call Trace: [ 68.748475] dump_stack+0x185/0x1d0 [ 68.752158] ? gcmaes_decrypt+0x2ec/0xea0 [ 68.756326] kmsan_report+0x142/0x240 [ 68.760151] __msan_warning_32+0x6c/0xb0 [ 68.764572] gcmaes_decrypt+0x2ec/0xea0 [ 68.768571] generic_gcmaes_decrypt+0x181/0x1e0 [ 68.773360] ? generic_gcmaes_encrypt+0x1e0/0x1e0 [ 68.778297] gcmaes_wrapper_decrypt+0x2f5/0x340 [ 68.783317] ? gcmaes_wrapper_encrypt+0x2d0/0x2d0 [ 68.788177] crypto_rfc4543_crypt+0xaec/0xb40 [ 68.792680] ? crypto_has_alg+0x280/0x280 [ 68.796817] crypto_rfc4543_decrypt+0x47/0x50 [ 68.801302] ? crypto_rfc4543_encrypt+0x60/0x60 [ 68.806066] aead_recvmsg+0x25b5/0x2960 [ 68.810054] sock_recvmsg+0x1d0/0x230 [ 68.813876] ? aead_sendmsg+0x1b0/0x1b0 [ 68.817854] ___sys_recvmsg+0x3fb/0x810 [ 68.821836] ? __fget_light+0x56/0x710 [ 68.825721] ? __fdget+0x4e/0x60 [ 68.829087] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 68.834456] ? __fget_light+0x6b9/0x710 [ 68.838429] SYSC_recvmsg+0x298/0x3c0 [ 68.842230] SyS_recvmsg+0x54/0x80 [ 68.845765] do_syscall_64+0x309/0x430 [ 68.849654] ? ___sys_recvmsg+0x810/0x810 [ 68.853839] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 68.859035] RIP: 0033:0x455329 [ 68.862217] RSP: 002b:00007f305df29c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002f [ 68.869942] RAX: ffffffffffffffda RBX: 00007f305df2a6d4 RCX: 0000000000455329 [ 68.877311] RDX: 0000000000000000 RSI: 00000000200001c0 RDI: 0000000000000014 [ 68.884570] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 68.891850] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 68.899201] R13: 000000000000049f R14: 00000000006f9f88 R15: 0000000000000000 [ 68.906568] [ 68.908195] Uninit was created at: [ 68.911729] kmsan_internal_poison_shadow+0xb8/0x1b0 [ 68.916820] kmsan_kmalloc+0x94/0x100 [ 68.920696] __kmalloc+0x23c/0x350 [ 68.924231] sock_kmalloc+0x14e/0x270 [ 68.928040] af_alg_alloc_areq+0x85/0x320 [ 68.932285] aead_recvmsg+0x65a/0x2960 [ 68.936165] sock_recvmsg+0x1d0/0x230 [ 68.939968] ___sys_recvmsg+0x3fb/0x810 [ 68.943930] SYSC_recvmsg+0x298/0x3c0 [ 68.947723] SyS_recvmsg+0x54/0x80 [ 68.951245] do_syscall_64+0x309/0x430 [ 68.955125] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 68.960306] ================================================================== [ 68.967768] Disabling lock debugging due to kernel taint [ 68.973294] Kernel panic - not syncing: panic_on_warn set ... [ 68.973294] [ 68.980680] CPU: 1 PID: 5858 Comm: syz-executor1 Tainted: G B 4.16.0+ #84 [ 68.988855] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 68.998234] Call Trace: [ 69.000837] dump_stack+0x185/0x1d0 [ 69.004467] panic+0x39d/0x940 [ 69.007662] ? gcmaes_decrypt+0x2ec/0xea0 [ 69.012510] kmsan_report+0x238/0x240 [ 69.016347] __msan_warning_32+0x6c/0xb0 [ 69.020422] gcmaes_decrypt+0x2ec/0xea0 [ 69.024411] generic_gcmaes_decrypt+0x181/0x1e0 [ 69.029182] ? generic_gcmaes_encrypt+0x1e0/0x1e0 [ 69.034045] gcmaes_wrapper_decrypt+0x2f5/0x340 [ 69.038921] ? gcmaes_wrapper_encrypt+0x2d0/0x2d0 [ 69.043783] crypto_rfc4543_crypt+0xaec/0xb40 [ 69.048455] ? crypto_has_alg+0x280/0x280 [ 69.052610] crypto_rfc4543_decrypt+0x47/0x50 [ 69.057109] ? crypto_rfc4543_encrypt+0x60/0x60 [ 69.061878] aead_recvmsg+0x25b5/0x2960 [ 69.065864] sock_recvmsg+0x1d0/0x230 [ 69.069665] ? aead_sendmsg+0x1b0/0x1b0 [ 69.073655] ___sys_recvmsg+0x3fb/0x810 [ 69.077637] ? __fget_light+0x56/0x710 [ 69.081514] ? __fdget+0x4e/0x60 [ 69.084886] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 69.090249] ? __fget_light+0x6b9/0x710 [ 69.094232] SYSC_recvmsg+0x298/0x3c0 [ 69.098049] SyS_recvmsg+0x54/0x80 [ 69.101589] do_syscall_64+0x309/0x430 [ 69.105492] ? ___sys_recvmsg+0x810/0x810 [ 69.109635] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 69.114820] RIP: 0033:0x455329 [ 69.117991] RSP: 002b:00007f305df29c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002f [ 69.125790] RAX: ffffffffffffffda RBX: 00007f305df2a6d4 RCX: 0000000000455329 [ 69.133059] RDX: 0000000000000000 RSI: 00000000200001c0 RDI: 0000000000000014 [ 69.140349] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 69.147630] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 69.154928] R13: 000000000000049f R14: 00000000006f9f88 R15: 0000000000000000 [ 69.162900] Dumping ftrace buffer: [ 69.166432] (ftrace buffer empty) [ 69.170128] Kernel Offset: disabled [ 69.173733] Rebooting in 86400 seconds..