[....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[1G[[32m ok [39;49m8[?25h[?0c.
Debian GNU/Linux 7 syzkaller ttyS0
syzkaller login: [ 54.381278] random: sshd: uninitialized urandom read (32 bytes read)
[ 54.570968] kauditd_printk_skb: 11 callbacks suppressed
[ 54.570978] audit: type=1400 audit(1555582878.887:35): avc: denied { map } for pid=7046 comm="bash" path="/bin/bash" dev="sda1" ino=1457 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1
[ 54.629438] random: sshd: uninitialized urandom read (32 bytes read)
[ 55.114264] random: sshd: uninitialized urandom read (32 bytes read)
[ 96.999022] random: sshd: uninitialized urandom read (32 bytes read)
Warning: Permanently added '10.128.10.63' (ECDSA) to the list of known hosts.
[ 102.515559] random: sshd: uninitialized urandom read (32 bytes read)
[ 102.697031] audit: type=1400 audit(1555582927.007:36): avc: denied { map } for pid=7058 comm="syz-execprog" path="/root/syz-execprog" dev="sda1" ino=16482 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1
2019/04/18 10:22:07 parsed 1 programs
[ 103.571588] audit: type=1400 audit(1555582927.887:37): avc: denied { map } for pid=7058 comm="syz-execprog" path="/sys/kernel/debug/kcov" dev="debugfs" ino=20 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1
[ 104.253084] random: cc1: uninitialized urandom read (8 bytes read)
2019/04/18 10:22:09 executed programs: 0
[ 105.303662] audit: type=1400 audit(1555582929.617:38): avc: denied { map } for pid=7058 comm="syz-execprog" path="/root/syzkaller-shm560780959" dev="sda1" ino=16461 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:file_t:s0 tclass=file permissive=1
[ 106.090263] IPVS: ftp: loaded support on port[0] = 21
[ 106.407486] chnl_net:caif_netlink_parms(): no params data found
[ 106.416736] IPVS: ftp: loaded support on port[0] = 21
[ 106.472866] bridge0: port 1(bridge_slave_0) entered blocking state
[ 106.479382] bridge0: port 1(bridge_slave_0) entered disabled state
[ 106.486710] device bridge_slave_0 entered promiscuous mode
[ 106.496861] bridge0: port 2(bridge_slave_1) entered blocking state
[ 106.503306] bridge0: port 2(bridge_slave_1) entered disabled state
[ 106.510763] device bridge_slave_1 entered promiscuous mode
[ 106.534261] bond0: Enslaving bond_slave_0 as an active interface with an up link
[ 106.543671] bond0: Enslaving bond_slave_1 as an active interface with an up link
[ 106.571257] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready
[ 106.579035] team0: Port device team_slave_0 added
[ 106.588549] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready
[ 106.595760] team0: Port device team_slave_1 added
[ 106.603556] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready
[ 106.611193] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready
[ 106.625990] IPVS: ftp: loaded support on port[0] = 21
[ 106.712790] device hsr_slave_0 entered promiscuous mode
[ 106.800355] device hsr_slave_1 entered promiscuous mode
[ 106.883276] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready
[ 106.893255] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready
[ 106.901183] chnl_net:caif_netlink_parms(): no params data found
[ 106.953299] bridge0: port 2(bridge_slave_1) entered blocking state
[ 106.959844] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 106.966976] bridge0: port 1(bridge_slave_0) entered blocking state
[ 106.973631] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 106.992779] IPVS: ftp: loaded support on port[0] = 21
[ 107.023466] bridge0: port 1(bridge_slave_0) entered blocking state
[ 107.029936] bridge0: port 1(bridge_slave_0) entered disabled state
[ 107.037466] device bridge_slave_0 entered promiscuous mode
[ 107.047070] bridge0: port 2(bridge_slave_1) entered blocking state
[ 107.053524] bridge0: port 2(bridge_slave_1) entered disabled state
[ 107.062445] device bridge_slave_1 entered promiscuous mode
[ 107.129117] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready
[ 107.135322] 8021q: adding VLAN 0 to HW filter on device bond0
[ 107.147305] bond0: Enslaving bond_slave_0 as an active interface with an up link
[ 107.176483] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[ 107.186904] bond0: Enslaving bond_slave_1 as an active interface with an up link
[ 107.212970] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 107.232421] bridge0: port 1(bridge_slave_0) entered disabled state
[ 107.239666] bridge0: port 2(bridge_slave_1) entered disabled state
[ 107.252073] chnl_net:caif_netlink_parms(): no params data found
[ 107.262534] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready
[ 107.269739] team0: Port device team_slave_0 added
[ 107.276509] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready
[ 107.282793] 8021q: adding VLAN 0 to HW filter on device team0
[ 107.303904] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready
[ 107.313245] IPVS: ftp: loaded support on port[0] = 21
[ 107.313353] team0: Port device team_slave_1 added
[ 107.326112] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready
[ 107.333988] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready
[ 107.381665] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 107.389729] bridge0: port 1(bridge_slave_0) entered blocking state
[ 107.396145] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 107.404375] bridge0: port 1(bridge_slave_0) entered blocking state
[ 107.411166] bridge0: port 1(bridge_slave_0) entered disabled state
[ 107.418146] device bridge_slave_0 entered promiscuous mode
[ 107.482151] device hsr_slave_0 entered promiscuous mode
[ 107.520464] device hsr_slave_1 entered promiscuous mode
[ 107.560841] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready
[ 107.567963] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready
[ 107.583553] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready
[ 107.592754] bridge0: port 2(bridge_slave_1) entered blocking state
[ 107.599154] bridge0: port 2(bridge_slave_1) entered disabled state
[ 107.606550] device bridge_slave_1 entered promiscuous mode
[ 107.621434] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready
[ 107.652495] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 107.660614] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 107.668239] bridge0: port 2(bridge_slave_1) entered blocking state
[ 107.674656] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 107.713646] bond0: Enslaving bond_slave_0 as an active interface with an up link
[ 107.723228] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready
[ 107.749056] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[ 107.758387] bond0: Enslaving bond_slave_1 as an active interface with an up link
[ 107.785380] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready
[ 107.792564] team0: Port device team_slave_0 added
[ 107.800355] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready
[ 107.807511] team0: Port device team_slave_1 added
[ 107.814137] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready
[ 107.823935] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready
[ 107.834689] IPVS: ftp: loaded support on port[0] = 21
[ 107.835497] chnl_net:caif_netlink_parms(): no params data found
[ 107.857598] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[ 107.865738] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[ 107.875764] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 107.883453] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 107.891880] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready
[ 107.901579] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready
[ 107.913423] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[ 107.922110] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 107.931542] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready
[ 107.947796] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready
[ 107.964010] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready
[ 107.982877] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 107.992858] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 108.013611] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready
[ 108.022331] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 108.029929] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 108.064245] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready
[ 108.071274] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 108.123100] device hsr_slave_0 entered promiscuous mode
[ 108.160471] device hsr_slave_1 entered promiscuous mode
[ 108.213339] bridge0: port 1(bridge_slave_0) entered blocking state
[ 108.219821] bridge0: port 1(bridge_slave_0) entered disabled state
[ 108.227641] device bridge_slave_0 entered promiscuous mode
[ 108.239615] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready
[ 108.250188] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready
[ 108.276808] 8021q: adding VLAN 0 to HW filter on device bond0
[ 108.284225] bridge0: port 2(bridge_slave_1) entered blocking state
[ 108.290724] bridge0: port 2(bridge_slave_1) entered disabled state
[ 108.297722] device bridge_slave_1 entered promiscuous mode
[ 108.321333] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[ 108.329018] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready
[ 108.336083] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 108.343645] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 108.369936] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready
[ 108.405345] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready
[ 108.413960] bond0: Enslaving bond_slave_0 as an active interface with an up link
[ 108.426112] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready
[ 108.432554] 8021q: adding VLAN 0 to HW filter on device team0
[ 108.465867] chnl_net:caif_netlink_parms(): no params data found
[ 108.478041] bond0: Enslaving bond_slave_1 as an active interface with an up link
[ 108.488698] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready
[ 108.504633] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 108.524168] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 108.532304] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 108.540008] bridge0: port 1(bridge_slave_0) entered blocking state
[ 108.546430] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 108.555053] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 108.569653] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready
[ 108.588746] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready
[ 108.597699] team0: Port device team_slave_0 added
[ 108.606855] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 108.615292] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 108.623218] bridge0: port 2(bridge_slave_1) entered blocking state
[ 108.629661] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 108.639079] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready
[ 108.657042] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready
[ 108.667458] team0: Port device team_slave_1 added
[ 108.679479] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[ 108.700599] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready
[ 108.707845] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready
[ 108.749886] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[ 108.790243] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready
[ 108.801004] audit: type=1804 audit(1555582933.117:39): pid=7109 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.0" name="/root/syzkaller-testdir393943238/syzkaller.YAVvFp/0/bus" dev="sda1" ino=16515 res=1
[ 108.846091] bridge0: port 1(bridge_slave_0) entered blocking state
[ 108.852651] bridge0: port 1(bridge_slave_0) entered disabled state
[ 108.859669] device bridge_slave_0 entered promiscuous mode
[ 108.944077] device hsr_slave_0 entered promiscuous mode
[ 108.966334] audit: type=1804 audit(1555582933.277:40): pid=7111 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.0" name="/root/syzkaller-testdir393943238/syzkaller.YAVvFp/0/bus" dev="sda1" ino=16515 res=1
[ 109.000412] device hsr_slave_1 entered promiscuous mode
[ 109.037679] audit: type=1804 audit(1555582933.347:41): pid=7115 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.0" name="/root/syzkaller-testdir393943238/syzkaller.YAVvFp/1/bus" dev="sda1" ino=16515 res=1
[ 109.065938] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready
[ 109.073491] bridge0: port 2(bridge_slave_1) entered blocking state
[ 109.079977] bridge0: port 2(bridge_slave_1) entered disabled state
[ 109.087857] device bridge_slave_1 entered promiscuous mode
[ 109.103757] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready
[ 109.117883] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready
[ 109.133206] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[ 109.141652] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 109.149487] chnl_net:caif_netlink_parms(): no params data found
[ 109.165527] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready
[ 109.176693] bond0: Enslaving bond_slave_0 as an active interface with an up link
[ 109.185333] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 109.193965] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[ 109.201919] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 109.220676] bond0: Enslaving bond_slave_1 as an active interface with an up link
[ 109.241026] 8021q: adding VLAN 0 to HW filter on device bond0
[ 109.249192] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready
[ 109.273945] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 109.282650] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 109.295128] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[ 109.309273] audit: type=1804 audit(1555582933.617:42): pid=7116 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.0" name="/root/syzkaller-testdir393943238/syzkaller.YAVvFp/1/bus" dev="sda1" ino=16515 res=1
[ 109.341895] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready
[ 109.354176] team0: Port device team_slave_0 added
[ 109.359989] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready
[ 109.368410] team0: Port device team_slave_1 added
[ 109.382022] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready
[ 109.399307] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready
[ 109.407493] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready
[ 109.415417] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready
[ 109.427635] audit: type=1804 audit(1555582933.737:43): pid=7121 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.0" name="/root/syzkaller-testdir393943238/syzkaller.YAVvFp/2/bus" dev="sda1" ino=16515 res=1
[ 109.455458] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 109.464409] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 109.472061] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 109.479137] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 109.488802] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready
[ 109.495309] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 109.517090] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready
[ 109.546051] bridge0: port 1(bridge_slave_0) entered blocking state
[ 109.553376] bridge0: port 1(bridge_slave_0) entered disabled state
[ 109.561292] device bridge_slave_0 entered promiscuous mode
[ 109.569703] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready
[ 109.576791] 8021q: adding VLAN 0 to HW filter on device team0
[ 109.622380] device hsr_slave_0 entered promiscuous mode
[ 109.646482] audit: type=1804 audit(1555582933.957:44): pid=7122 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.0" name="/root/syzkaller-testdir393943238/syzkaller.YAVvFp/2/bus" dev="sda1" ino=16515 res=1
[ 109.675070] device hsr_slave_1 entered promiscuous mode
[ 109.705568] audit: type=1804 audit(1555582934.017:45): pid=7126 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.0" name="/root/syzkaller-testdir393943238/syzkaller.YAVvFp/3/bus" dev="sda1" ino=16515 res=1
[ 109.741170] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready
[ 109.749205] bridge0: port 2(bridge_slave_1) entered blocking state
[ 109.755968] bridge0: port 2(bridge_slave_1) entered disabled state
[ 109.763455] device bridge_slave_1 entered promiscuous mode
[ 109.772081] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready
[ 109.781067] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready
[ 109.792511] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 109.800533] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 109.808055] bridge0: port 1(bridge_slave_0) entered blocking state
[ 109.814524] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 109.821707] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 109.829268] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready
[ 109.862336] bond0: Enslaving bond_slave_0 as an active interface with an up link
[ 109.872707] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready
[ 109.890646] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 109.899579] bond0: Enslaving bond_slave_1 as an active interface with an up link
[ 109.913444] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 109.923874] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 109.932181] bridge0: port 2(bridge_slave_1) entered blocking state
[ 109.938544] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 109.950601] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready
[ 109.958469] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready
[ 109.987302] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[ 109.998322] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready
[ 110.006933] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready
[ 110.015062] team0: Port device team_slave_0 added
[ 110.025551] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[ 110.037423] audit: type=1804 audit(1555582934.347:46): pid=7127 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.0" name="/root/syzkaller-testdir393943238/syzkaller.YAVvFp/3/bus" dev="sda1" ino=16515 res=1
[ 110.038011] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready
[ 110.082184] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready
[ 110.089461] team0: Port device team_slave_1 added
[ 110.097248] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[ 110.106914] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 110.120788] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 110.133317] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready
[ 110.140864] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready
[ 110.148478] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready
[ 110.170989] audit: type=1804 audit(1555582934.487:47): pid=7136 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.0" name="/root/syzkaller-testdir393943238/syzkaller.YAVvFp/4/bus" dev="sda1" ino=16516 res=1
[ 110.230375] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[ 110.238276] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 110.249977] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready
[ 110.263359] audit: type=1804 audit(1555582934.577:48): pid=7142 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.2" name="/root/syzkaller-testdir064137050/syzkaller.5Up7rn/0/bus" dev="sda1" ino=16521 res=1
[ 110.305359] 8021q: adding VLAN 0 to HW filter on device bond0
[ 110.311944] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 110.319863] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 110.329917] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready
[ 110.339496] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network
[ 110.354057] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready
[ 110.360534] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
2019/04/18 10:22:14 executed programs: 10
[ 110.402918] device hsr_slave_0 entered promiscuous mode
[ 110.440518] device hsr_slave_1 entered promiscuous mode
[ 110.501077] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready
[ 110.514150] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready
[ 110.521911] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 110.529997] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 110.555526] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[ 110.583875] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready
[ 110.595653] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready
[ 110.608807] 8021q: adding VLAN 0 to HW filter on device bond0
[ 110.619098] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 110.627542] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 110.639309] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready
[ 110.649531] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready
[ 110.656812] 8021q: adding VLAN 0 to HW filter on device team0
[ 110.666340] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[ 110.677857] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready
[ 110.694428] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 110.702461] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 110.721940] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready
[ 110.729236] 8021q: adding VLAN 0 to HW filter on device team0
[ 110.744803] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready
[ 110.767710] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 110.777214] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 110.788520] bridge0: port 1(bridge_slave_0) entered blocking state
[ 110.794928] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 110.805111] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 110.814382] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready
[ 110.829268] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready
[ 110.839480] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 110.847492] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 110.862523] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 110.871515] bridge0: port 1(bridge_slave_0) entered blocking state
[ 110.877975] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 110.887557] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 110.896163] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 110.903896] bridge0: port 2(bridge_slave_1) entered blocking state
[ 110.910291] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 110.918249] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 110.928584] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready
[ 110.941727] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready
[ 110.956841] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[ 110.974347] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 110.984051] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 110.995406] bridge0: port 2(bridge_slave_1) entered blocking state
[ 111.001861] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 111.012300] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready
[ 111.023667] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready
[ 111.034055] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[ 111.042214] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[ 111.056805] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready
[ 111.068246] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready
[ 111.076259] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[ 111.084468] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 111.092539] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[ 111.101029] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 111.111958] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready
[ 111.129789] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[ 111.137765] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 111.148448] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready
[ 111.157127] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 111.164724] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[ 111.172671] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 111.183473] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready
[ 111.192414] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready
[ 111.201518] 8021q: adding VLAN 0 to HW filter on device bond0
[ 111.208388] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 111.216107] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 111.223621] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[ 111.231773] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 111.242223] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready
[ 111.254556] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready
[ 111.265257] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[ 111.287273] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 111.300878] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 111.308315] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 111.316579] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 111.326927] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready
[ 111.333385] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 111.344030] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready
[ 111.356575] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready
[ 111.364493] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 111.373194] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 111.381252] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 111.388135] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 111.397628] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready
[ 111.404234] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 111.419436] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready
[ 111.425968] 8021q: adding VLAN 0 to HW filter on device team0
[ 111.440106] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready
[ 111.451094] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready
[ 111.458797] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready
[ 111.468382] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 111.476571] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 111.484613] bridge0: port 1(bridge_slave_0) entered blocking state
[ 111.491031] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 111.498218] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 111.512558] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready
[ 111.520480] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 111.534032] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 111.544704] bridge0: port 2(bridge_slave_1) entered blocking state
[ 111.551316] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 111.563169] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 111.573182] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 111.584205] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready
[ 111.593312] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[ 111.604374] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready
[ 111.613549] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[ 111.627484] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready
[ 111.637349] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[ 111.647339] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 111.656918] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 111.665049] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready
[ 111.680664] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[ 111.689049] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 111.705393] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready
[ 111.712691] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 111.722507] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 111.734445] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready
[ 111.743558] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 111.752781] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 111.763507] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready
[ 111.769577] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 111.788327] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready
[ 111.798840] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 113.530651] ------------[ cut here ]------------
[ 113.535694] WARNING: CPU: 1 PID: 7217 at fs/direct-io.c:293 dio_complete+0x671/0x800
[ 113.539624] kobject: 'loop2' (ffff8880a49929e0): kobject_uevent_env
[ 113.543593] Kernel panic - not syncing: panic_on_warn set ...
[ 113.543593]
[ 113.543632] CPU: 1 PID: 7217 Comm: syz-executor.4 Not tainted 4.14.112 #2
[ 113.543637] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 113.543646] Call Trace:
[ 113.543670] dump_stack+0x138/0x19c
[ 113.543683] panic+0x1f2/0x438
[ 113.543691] ? add_taint.cold+0x16/0x16
[ 113.543708] ? dio_complete+0x671/0x800
[ 113.543719] ? dio_complete+0x671/0x800
[ 113.543732] __warn.cold+0x2f/0x34
[ 113.543741] ? ist_end_non_atomic+0x10/0x10
[ 113.543749] ? dio_complete+0x671/0x800
[ 113.543757] report_bug+0x216/0x254
[ 113.543768] do_error_trap+0x1bb/0x310
[ 113.543791] ? math_error+0x360/0x360
[ 113.543802] ? pagecache_isize_extended+0x250/0x250
[ 113.543816] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 113.543826] do_invalid_op+0x1b/0x20
[ 113.543835] invalid_op+0x1b/0x40
[ 113.543841] RIP: 0010:dio_complete+0x671/0x800
[ 113.543845] RSP: 0018:ffff8880922cf1b8 EFLAGS: 00010297
[ 113.543852] RAX: ffff888090756100 RBX: 0000000000010000 RCX: ffff888090756980
[ 113.543856] RDX: 0000000000000000 RSI: ffffffff8778ece0 RDI: ffff88809469b6fc
[ 113.576903] kobject: 'loop2' (ffff8880a49929e0): fill_kobj_path: path = '/devices/virtual/block/loop2'
[ 113.580329] RBP: ffff8880922cf200 R08: 1ffff110124d2600 R09: ffff8880907569c8
[ 113.580343] R10: 0000000000000000 R11: 0000000000000000 R12: ffff88808fee0380
[ 113.580349] R13: 0000000000010000 R14: ffff88809469b8f8 R15: 0000000000000000
[ 113.580382] ? dio_complete+0x671/0x800
[ 113.580393] ? trace_hardirqs_on_caller+0x400/0x590
[ 113.580416] ? write_end_fn+0xa0/0xa0
[ 113.580427] do_blockdev_direct_IO+0x530e/0x7fc0
[ 113.580458] ? sb_init_dio_done_wq+0x80/0x80
[ 113.647206] kobject: 'loop1' (ffff8880a49380e0): kobject_uevent_env
[ 113.653117] ? __lock_is_held+0xb6/0x140
[ 113.653142] ? ext4_dio_get_block_unwritten_async+0x1c0/0x1c0
[ 113.653158] ? __lock_is_held+0xb6/0x140
[ 113.653165] ? ext4_dio_get_block_unwritten_async+0x1c0/0x1c0
[ 113.653176] __blockdev_direct_IO+0xa1/0xd0
[ 113.653183] ? write_end_fn+0xa0/0xa0
[ 113.653193] ext4_direct_IO+0x70d/0x1890
[ 113.653201] ? ext4_dio_get_block_unwritten_async+0x1c0/0x1c0
[ 113.653218] generic_file_direct_write+0x1ec/0x430
[ 113.653230] __generic_file_write_iter+0x2bc/0x5b0
[ 113.653246] ext4_file_write_iter+0x2c0/0xfd0
[ 113.653258] ? ext4_file_mmap+0x2c0/0x2c0
[ 113.670011] kobject: 'loop1' (ffff8880a49380e0): fill_kobj_path: path = '/devices/virtual/block/loop1'
[ 113.677844] ? __might_sleep+0x93/0xb0
[ 113.677867] do_iter_readv_writev+0x41e/0x680
[ 113.677885] ? vfs_dedupe_file_range+0x8f0/0x8f0
[ 113.677897] ? rw_verify_area+0xea/0x2b0
[ 113.677905] do_iter_write+0x154/0x550
[ 113.677914] ? rcu_lockdep_current_cpu_online+0xf2/0x140
[ 113.677928] ? __kmalloc+0x379/0x7a0
[ 113.677937] vfs_iter_write+0x77/0xb0
[ 113.677947] iter_file_splice_write+0x578/0xae0
[ 113.677961] ? touch_atime+0xce/0x250
[ 113.677976] ? page_cache_pipe_buf_steal+0x2f0/0x2f0
[ 113.835329] ? rw_verify_area+0xea/0x2b0
[ 113.839389] ? page_cache_pipe_buf_steal+0x2f0/0x2f0
[ 113.844497] direct_splice_actor+0x126/0x1a0
[ 113.848919] splice_direct_to_actor+0x2a1/0x7b0
[ 113.853602] ? generic_pipe_buf_nosteal+0x10/0x10
[ 113.858459] ? do_splice_to+0x170/0x170
[ 113.862442] ? rw_verify_area+0xea/0x2b0
[ 113.866499] do_splice_direct+0x18d/0x230
[ 113.870657] ? splice_direct_to_actor+0x7b0/0x7b0
[ 113.875635] ? rcu_sync_lockdep_assert+0x73/0xb0
[ 113.880707] ? __sb_start_write+0x153/0x2f0
[ 113.885059] do_sendfile+0x4db/0xbd0
[ 113.888930] ? do_compat_pwritev64+0x140/0x140
[ 113.894498] ? put_timespec64+0xb4/0x100
[ 113.894851] kobject: 'loop2' (ffff8880a49929e0): kobject_uevent_env
[ 113.899038] ? nsecs_to_jiffies+0x30/0x30
[ 113.909598] SyS_sendfile64+0x102/0x110
[ 113.913200] kobject: 'loop2' (ffff8880a49929e0): fill_kobj_path: path = '/devices/virtual/block/loop2'
[ 113.913579] ? SyS_sendfile+0x130/0x130
[ 113.928443] ? do_syscall_64+0x53/0x630
[ 113.932472] ? SyS_sendfile+0x130/0x130
[ 113.936467] do_syscall_64+0x1eb/0x630
[ 113.940632] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 113.945527] entry_SYSCALL_64_after_hwframe+0x42/0xb7
[ 113.950733] RIP: 0033:0x458c29
[ 113.953923] RSP: 002b:00007fca9ae7ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[ 113.961649] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 0000000000458c29
[ 113.968948] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000003
[ 113.976235] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000
[ 113.983536] R10: 00008000fffffffe R11: 0000000000000246 R12: 00007fca9ae7b6d4
[ 113.991094] R13: 00000000004c5e10 R14: 00000000004da5c8 R15: 00000000ffffffff
[ 113.999302] Kernel Offset: disabled
[ 114.003002] Rebooting in 86400 seconds..