[   41.905422][   T25] audit: type=1800 audit(1575405492.636:26): pid=7944 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="startpar" name="mcstrans" dev="sda1" ino=2457 res=0
[   41.965634][   T25] audit: type=1800 audit(1575405492.636:27): pid=7944 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="startpar" name="restorecond" dev="sda1" ino=2436 res=0
[   41.991473][   T25] audit: type=1800 audit(1575405492.636:28): pid=7944 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="startpar" name="ssh" dev="sda1" ino=2417 res=0
[....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c.
[....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c.
[   42.706793][   T25] audit: type=1800 audit(1575405493.466:29): pid=7944 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="startpar" name="rc.local" dev="sda1" ino=2432 res=0

Debian GNU/Linux 7 syzkaller ttyS0

Warning: Permanently added '10.128.10.1' (ECDSA) to the list of known hosts.
2019/12/03 20:38:24 fuzzer started
2019/12/03 20:38:26 dialing manager at 10.128.0.26:42111
2019/12/03 20:38:26 syscalls: 2689
2019/12/03 20:38:26 code coverage: enabled
2019/12/03 20:38:26 comparison tracing: enabled
2019/12/03 20:38:26 extra coverage: extra coverage is not supported by the kernel
2019/12/03 20:38:26 setuid sandbox: enabled
2019/12/03 20:38:26 namespace sandbox: enabled
2019/12/03 20:38:26 Android sandbox: /sys/fs/selinux/policy does not exist
2019/12/03 20:38:26 fault injection: enabled
2019/12/03 20:38:26 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled
2019/12/03 20:38:26 net packet injection: enabled
2019/12/03 20:38:26 net device setup: enabled
2019/12/03 20:38:26 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist
2019/12/03 20:38:26 devlink PCI setup: PCI device 0000:00:10.0 is not available
20:38:27 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)={0x1c, 0x1e, 0x829, 0x0, 0x0, {0x13}, [@nested={0x8, 0x5d, [@generic='k']}]}, 0x1c}, 0x1, 0x6087ffffffff}, 0x0)

20:38:27 executing program 1:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000002c0)=ANY=[@ANYRES64], 0x8)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
move_pages(0x0, 0x16d, &(0x7f0000000200)=[&(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil], 0x0, &(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0], 0x0)

syzkaller login: [   57.284209][ T8110] IPVS: ftp: loaded support on port[0] = 21
[   57.374649][ T8112] IPVS: ftp: loaded support on port[0] = 21
20:38:28 executing program 2:
getpid()
perf_event_open(&(0x7f00000004c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xfebe)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'hsr0\x00', <r1=>0x0})
bpf$OBJ_GET_PROG(0x7, 0x0, 0x0)
bind$packet(r0, &(0x7f0000000000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local}, 0x14)
sendto$inet6(r0, &(0x7f0000000300)="0503000189063e0000000100c52cf7c25975e697b02f08006b2b2ff0dac8897c6b11876d886b143a301817ccd51cc5471d130a6632a88161b6fd8f24286a57c3fe257c3314a3974bb654697f", 0xfdb8, 0x80, 0x0, 0xfffffffffffffe57)

[   57.452967][ T8110] chnl_net:caif_netlink_parms(): no params data found
[   57.586864][ T8110] bridge0: port 1(bridge_slave_0) entered blocking state
[   57.594436][ T8110] bridge0: port 1(bridge_slave_0) entered disabled state
[   57.602572][ T8110] device bridge_slave_0 entered promiscuous mode
[   57.620745][ T8112] chnl_net:caif_netlink_parms(): no params data found
[   57.633157][ T8116] IPVS: ftp: loaded support on port[0] = 21
[   57.642434][ T8110] bridge0: port 2(bridge_slave_1) entered blocking state
[   57.654636][ T8110] bridge0: port 2(bridge_slave_1) entered disabled state
[   57.662949][ T8110] device bridge_slave_1 entered promiscuous mode
20:38:28 executing program 3:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000080)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{0x0, 0x0, 0x1eb}], 0x0, 0x0)
r0 = socket$inet6(0xa, 0x80003, 0xff)
ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071")

[   57.731010][ T8110] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[   57.757757][ T8112] bridge0: port 1(bridge_slave_0) entered blocking state
[   57.764916][ T8112] bridge0: port 1(bridge_slave_0) entered disabled state
[   57.775013][ T8112] device bridge_slave_0 entered promiscuous mode
[   57.784791][ T8110] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[   57.803961][ T8112] bridge0: port 2(bridge_slave_1) entered blocking state
[   57.812673][ T8112] bridge0: port 2(bridge_slave_1) entered disabled state
[   57.821830][ T8112] device bridge_slave_1 entered promiscuous mode
[   57.890723][ T8110] team0: Port device team_slave_0 added
[   57.921259][ T8110] team0: Port device team_slave_1 added
[   57.930905][ T8112] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[   57.961395][ T8116] chnl_net:caif_netlink_parms(): no params data found
[   57.973592][ T8112] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
20:38:28 executing program 4:
mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$MAP_CREATE(0x0, 0x0, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c)
listen(r1, 0x0)
sendto$inet6(r0, 0x0, 0x0, 0x20004004, &(0x7f0000000040)={0xa, 0x20004e22, 0x0, @empty}, 0x1c)
setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0xc498ead121f97dd6)
setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, "d44eb8c7308ec7c4", "442065238929350ade91900b51fc9534", "6bf5a760", "7ee51430da3f51b3"}, 0x28)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendto$inet6(r0, &(0x7f0000000080)="39a110", 0xffffffffffffffc1, 0x40, 0x0, 0xfffffffffffffe5b)

[   58.017966][ T8110] device hsr_slave_0 entered promiscuous mode
[   58.057940][ T8110] device hsr_slave_1 entered promiscuous mode
[   58.132117][ T8120] IPVS: ftp: loaded support on port[0] = 21
[   58.187540][ T8112] team0: Port device team_slave_0 added
[   58.220572][ T8112] team0: Port device team_slave_1 added
[   58.227857][ T8116] bridge0: port 1(bridge_slave_0) entered blocking state
[   58.234924][ T8116] bridge0: port 1(bridge_slave_0) entered disabled state
[   58.247133][ T8116] device bridge_slave_0 entered promiscuous mode
[   58.272592][ T8116] bridge0: port 2(bridge_slave_1) entered blocking state
20:38:29 executing program 5:
r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0)
fsetxattr$security_ima(r0, &(0x7f0000000180)='security.ima\x00', &(0x7f00000000c0)=@ng={0x4, 0xf}, 0x2, 0x0)
open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0)

[   58.283030][ T8116] bridge0: port 2(bridge_slave_1) entered disabled state
[   58.290991][ T8116] device bridge_slave_1 entered promiscuous mode
[   58.300726][ T8110] netdevsim netdevsim0 netdevsim0: renamed from eth0
[   58.348187][ T8110] netdevsim netdevsim0 netdevsim1: renamed from eth1
[   58.468342][ T8112] device hsr_slave_0 entered promiscuous mode
[   58.515661][ T8112] device hsr_slave_1 entered promiscuous mode
[   58.565576][ T8112] debugfs: Directory 'hsr0' with parent '/' already present!
[   58.582220][ T8110] netdevsim netdevsim0 netdevsim2: renamed from eth2
[   58.637340][ T8110] netdevsim netdevsim0 netdevsim3: renamed from eth3
[   58.700149][ T8124] IPVS: ftp: loaded support on port[0] = 21
[   58.709743][ T8116] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[   58.721086][ T8116] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[   58.742840][ T8122] IPVS: ftp: loaded support on port[0] = 21
[   58.743661][ T8116] team0: Port device team_slave_0 added
[   58.774794][ T8112] netdevsim netdevsim1 netdevsim0: renamed from eth0
[   58.828426][ T8112] netdevsim netdevsim1 netdevsim1: renamed from eth1
[   58.927629][ T8116] team0: Port device team_slave_1 added
[   58.933440][ T8112] netdevsim netdevsim1 netdevsim2: renamed from eth2
[   59.003406][ T8112] netdevsim netdevsim1 netdevsim3: renamed from eth3
[   59.083550][ T8120] chnl_net:caif_netlink_parms(): no params data found
[   59.149536][ T8120] bridge0: port 1(bridge_slave_0) entered blocking state
[   59.157682][ T8120] bridge0: port 1(bridge_slave_0) entered disabled state
[   59.165184][ T8120] device bridge_slave_0 entered promiscuous mode
[   59.173227][ T8120] bridge0: port 2(bridge_slave_1) entered blocking state
[   59.180859][ T8120] bridge0: port 2(bridge_slave_1) entered disabled state
[   59.188638][ T8120] device bridge_slave_1 entered promiscuous mode
[   59.237951][ T8116] device hsr_slave_0 entered promiscuous mode
[   59.295831][ T8116] device hsr_slave_1 entered promiscuous mode
[   59.335569][ T8116] debugfs: Directory 'hsr0' with parent '/' already present!
[   59.381838][ T8120] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[   59.408419][ T8120] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[   59.480369][ T8116] netdevsim netdevsim2 netdevsim0: renamed from eth0
[   59.516980][ T8116] netdevsim netdevsim2 netdevsim1: renamed from eth1
[   59.587309][ T8110] 8021q: adding VLAN 0 to HW filter on device bond0
[   59.606844][ T8120] team0: Port device team_slave_0 added
[   59.613666][ T8116] netdevsim netdevsim2 netdevsim2: renamed from eth2
[   59.677017][ T8124] chnl_net:caif_netlink_parms(): no params data found
[   59.696466][ T8120] team0: Port device team_slave_1 added
[   59.711437][ T8116] netdevsim netdevsim2 netdevsim3: renamed from eth3
[   59.765117][ T8110] 8021q: adding VLAN 0 to HW filter on device team0
[   59.777579][ T3135] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[   59.786038][ T3135] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[   59.798757][ T8122] chnl_net:caif_netlink_parms(): no params data found
[   59.819865][ T8112] 8021q: adding VLAN 0 to HW filter on device bond0
[   59.888125][ T8120] device hsr_slave_0 entered promiscuous mode
[   59.945931][ T8120] device hsr_slave_1 entered promiscuous mode
[   59.985550][ T8120] debugfs: Directory 'hsr0' with parent '/' already present!
[   60.007417][ T8112] 8021q: adding VLAN 0 to HW filter on device team0
[   60.014373][ T8124] bridge0: port 1(bridge_slave_0) entered blocking state
[   60.021825][ T8124] bridge0: port 1(bridge_slave_0) entered disabled state
[   60.030073][ T8124] device bridge_slave_0 entered promiscuous mode
[   60.043992][   T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[   60.053795][   T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[   60.062321][   T12] bridge0: port 1(bridge_slave_0) entered blocking state
[   60.069510][   T12] bridge0: port 1(bridge_slave_0) entered forwarding state
[   60.078535][   T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[   60.088110][   T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[   60.096639][   T12] bridge0: port 2(bridge_slave_1) entered blocking state
[   60.103813][   T12] bridge0: port 2(bridge_slave_1) entered forwarding state
[   60.111449][   T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[   60.119562][   T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[   60.127303][   T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[   60.144154][   T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[   60.154491][ T8122] bridge0: port 1(bridge_slave_0) entered blocking state
[   60.161671][ T8122] bridge0: port 1(bridge_slave_0) entered disabled state
[   60.170037][ T8122] device bridge_slave_0 entered promiscuous mode
[   60.179702][ T8122] bridge0: port 2(bridge_slave_1) entered blocking state
[   60.186978][ T8122] bridge0: port 2(bridge_slave_1) entered disabled state
[   60.194535][ T8122] device bridge_slave_1 entered promiscuous mode
[   60.207141][ T8124] bridge0: port 2(bridge_slave_1) entered blocking state
[   60.214207][ T8124] bridge0: port 2(bridge_slave_1) entered disabled state
[   60.222462][ T8124] device bridge_slave_1 entered promiscuous mode
[   60.248504][ T8122] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[   60.263508][ T8124] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[   60.288476][   T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[   60.297483][   T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[   60.305865][   T12] bridge0: port 1(bridge_slave_0) entered blocking state
[   60.312911][   T12] bridge0: port 1(bridge_slave_0) entered forwarding state
[   60.321187][   T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[   60.330972][   T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[   60.339566][   T12] bridge0: port 2(bridge_slave_1) entered blocking state
[   60.347512][   T12] bridge0: port 2(bridge_slave_1) entered forwarding state
[   60.355171][   T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[   60.368430][ T8122] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[   60.385105][ T8124] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[   60.404826][ T8124] team0: Port device team_slave_0 added
[   60.411755][   T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[   60.429159][   T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[   60.443457][ T8124] team0: Port device team_slave_1 added
[   60.452751][ T8122] team0: Port device team_slave_0 added
[   60.474021][ T3135] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[   60.483385][ T3135] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[   60.491874][ T3135] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[   60.500903][ T3135] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[   60.513841][ T8122] team0: Port device team_slave_1 added
[   60.527917][   T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[   60.539865][   T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[   60.548452][   T12] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[   60.557356][ T8120] netdevsim netdevsim3 netdevsim0: renamed from eth0
[   60.623385][ T8125] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[   60.631847][ T8125] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[   60.642666][ T8125] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[   60.651205][ T8125] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[   60.661089][ T8125] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[   60.669740][ T8125] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[   60.678339][ T8125] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[   60.686646][ T8125] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[   60.694780][ T8120] netdevsim netdevsim3 netdevsim1: renamed from eth1
[   60.738192][ T8120] netdevsim netdevsim3 netdevsim2: renamed from eth2
[   60.777475][ T8120] netdevsim netdevsim3 netdevsim3: renamed from eth3
[   60.897179][ T8122] device hsr_slave_0 entered promiscuous mode
[   60.956212][ T8122] device hsr_slave_1 entered promiscuous mode
[   60.995670][ T8122] debugfs: Directory 'hsr0' with parent '/' already present!
[   61.037324][ T8124] device hsr_slave_0 entered promiscuous mode
[   61.075812][ T8124] device hsr_slave_1 entered promiscuous mode
[   61.116213][ T8124] debugfs: Directory 'hsr0' with parent '/' already present!
[   61.133378][ T8110] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network
[   61.150334][ T8116] 8021q: adding VLAN 0 to HW filter on device bond0
[   61.170799][   T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[   61.179754][   T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[   61.211550][ T8116] 8021q: adding VLAN 0 to HW filter on device team0
[   61.219855][ T8125] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[   61.230326][ T8125] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[   61.238215][ T8125] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[   61.246437][ T8125] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[   61.253824][ T8125] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[   61.262279][ T8125] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[   61.291878][ T8124] netdevsim netdevsim5 netdevsim0: renamed from eth0
[   61.328381][ T8112] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[   61.339905][ T8110] 8021q: adding VLAN 0 to HW filter on device batadv0
[   61.351692][ T8122] netdevsim netdevsim4 netdevsim0: renamed from eth0
[   61.388035][ T8124] netdevsim netdevsim5 netdevsim1: renamed from eth1
[   61.442258][ T8124] netdevsim netdevsim5 netdevsim2: renamed from eth2
[   61.496864][ T8125] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[   61.507897][ T8125] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[   61.516850][ T8125] bridge0: port 1(bridge_slave_0) entered blocking state
[   61.523914][ T8125] bridge0: port 1(bridge_slave_0) entered forwarding state
[   61.532147][ T8125] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[   61.540663][ T8125] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[   61.549091][ T8125] bridge0: port 2(bridge_slave_1) entered blocking state
[   61.556167][ T8125] bridge0: port 2(bridge_slave_1) entered forwarding state
[   61.563722][ T8125] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[   61.572263][ T8125] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[   61.581218][ T8125] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[   61.588676][ T8125] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[   61.596789][ T8125] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[   61.604631][ T8122] netdevsim netdevsim4 netdevsim1: renamed from eth1
[   61.657319][ T8124] netdevsim netdevsim5 netdevsim3: renamed from eth3
[   61.691734][ T2948] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[   61.700497][ T2948] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[   61.709869][ T2948] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[   61.726289][ T8122] netdevsim netdevsim4 netdevsim2: renamed from eth2
[   61.757761][ T8122] netdevsim netdevsim4 netdevsim3: renamed from eth3
[   61.787079][ T8112] 8021q: adding VLAN 0 to HW filter on device batadv0
[   61.804445][ T8125] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[   61.836546][ T8125] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[  166.845331][    C0] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks:
[  166.852353][    C0] 	(detected by 0, t=10502 jiffies, g=6109, q=243)
[  166.858840][    C0] rcu: All QSes seen, last rcu_preempt kthread activity 10503 (4294953832-4294943329), jiffies_till_next_fqs=1, root ->qsmask 0x0
[  166.872193][    C0] rcu_preempt     R  running task    29032    10      2 0x80004008
[  166.880080][    C0] Call Trace:
[  166.883350][    C0]  <IRQ>
[  166.886192][    C0]  sched_show_task+0x40f/0x560
[  166.890952][    C0]  rcu_sched_clock_irq+0x1861/0x1ad0
[  166.896232][    C0]  update_process_times+0x12d/0x180
[  166.901416][    C0]  tick_sched_timer+0x263/0x420
[  166.907467][    C0]  ? tick_setup_sched_timer+0x3d0/0x3d0
[  166.912998][    C0]  __hrtimer_run_queues+0x403/0x840
[  166.918195][    C0]  hrtimer_interrupt+0x38c/0xda0
[  166.923143][    C0]  ? debug_smp_processor_id+0x9/0x20
[  166.928766][    C0]  smp_apic_timer_interrupt+0x109/0x280
[  166.934298][    C0]  apic_timer_interrupt+0xf/0x20
[  166.939214][    C0]  </IRQ>
[  166.942157][    C0] RIP: 0010:free_thread_stack+0x151/0x590
[  166.947861][    C0] Code: 31 f6 e8 42 af 6e 00 43 80 3c 2e 00 74 08 4c 89 e7 e8 43 a4 69 00 49 8b 1c 24 48 83 c3 08 48 89 d8 48 c1 e8 03 42 80 3c 28 00 <74> 08 48 89 df e8 25 a4 69 00 48 8b 3b be fc ff ff ff e8 28 04 00
[  166.967463][    C0] RSP: 0018:ffffc90000d0fc48 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff13
[  166.975864][    C0] RAX: 1ffff11014407211 RBX: ffff8880a2039088 RCX: 0000000000000000
[  166.983825][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffea0002479780
[  166.991789][    C0] RBP: ffffc90000d0fc80 R08: dffffc0000000000 R09: fffffbfff120248a
[  166.999749][    C0] R10: fffffbfff120248a R11: 0000000000000000 R12: ffff8880a2039120
[  167.007705][    C0] R13: dffffc0000000000 R14: 1ffff11014407224 R15: ffff88808c95b6a8
[  167.015679][    C0]  ? free_thread_stack+0x12e/0x590
[  167.020798][    C0]  put_task_stack+0xa3/0x130
[  167.025376][    C0]  finish_task_switch+0x3f1/0x550
[  167.030398][    C0]  __schedule+0x9a8/0xcc0
[  167.034727][    C0]  schedule+0x181/0x210
[  167.038870][    C0]  schedule_timeout+0x14f/0x240
[  167.043703][    C0]  ? run_local_timers+0x120/0x120
[  167.048714][    C0]  rcu_gp_kthread+0xed8/0x1770
[  167.053471][    C0]  kthread+0x332/0x350
[  167.057522][    C0]  ? rcu_report_qs_rsp+0x140/0x140
[  167.062616][    C0]  ? kthread_blkcg+0xe0/0xe0
[  167.067198][    C0]  ret_from_fork+0x24/0x30
[  167.071612][    C0] rcu: rcu_preempt kthread starved for 10524 jiffies! g6109 f0x2 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=0
[  167.082702][    C0] rcu: RCU grace-period kthread stack dump:
[  167.088584][    C0] rcu_preempt     R  running task    29032    10      2 0x80004008
[  167.096476][    C0] Call Trace:
[  167.099752][    C0]  <IRQ>
[  167.102603][    C0]  sched_show_task+0x40f/0x560
[  167.107361][    C0]  rcu_check_gp_kthread_starvation+0x170/0x1b0
[  167.113508][    C0]  rcu_sched_clock_irq+0x17d3/0x1ad0
[  167.118786][    C0]  update_process_times+0x12d/0x180
[  167.123976][    C0]  tick_sched_timer+0x263/0x420
[  167.128811][    C0]  ? tick_setup_sched_timer+0x3d0/0x3d0
[  167.134341][    C0]  __hrtimer_run_queues+0x403/0x840
[  167.139538][    C0]  hrtimer_interrupt+0x38c/0xda0
[  167.144478][    C0]  ? debug_smp_processor_id+0x9/0x20
[  167.149756][    C0]  smp_apic_timer_interrupt+0x109/0x280
[  167.155288][    C0]  apic_timer_interrupt+0xf/0x20
[  167.160205][    C0]  </IRQ>
[  167.163132][    C0] RIP: 0010:free_thread_stack+0x151/0x590
[  167.168841][    C0] Code: 31 f6 e8 42 af 6e 00 43 80 3c 2e 00 74 08 4c 89 e7 e8 43 a4 69 00 49 8b 1c 24 48 83 c3 08 48 89 d8 48 c1 e8 03 42 80 3c 28 00 <74> 08 48 89 df e8 25 a4 69 00 48 8b 3b be fc ff ff ff e8 28 04 00
[  167.188428][    C0] RSP: 0018:ffffc90000d0fc48 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff13
[  167.196821][    C0] RAX: 1ffff11014407211 RBX: ffff8880a2039088 RCX: 0000000000000000
[  167.204777][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffea0002479780
[  167.212734][    C0] RBP: ffffc90000d0fc80 R08: dffffc0000000000 R09: fffffbfff120248a
[  167.220690][    C0] R10: fffffbfff120248a R11: 0000000000000000 R12: ffff8880a2039120
[  167.228647][    C0] R13: dffffc0000000000 R14: 1ffff11014407224 R15: ffff88808c95b6a8
[  167.236627][    C0]  ? free_thread_stack+0x12e/0x590
[  167.241727][    C0]  put_task_stack+0xa3/0x130
[  167.246305][    C0]  finish_task_switch+0x3f1/0x550
[  167.251322][    C0]  __schedule+0x9a8/0xcc0
[  167.255645][    C0]  schedule+0x181/0x210
[  167.259789][    C0]  schedule_timeout+0x14f/0x240
[  167.264623][    C0]  ? run_local_timers+0x120/0x120
[  167.269637][    C0]  rcu_gp_kthread+0xed8/0x1770
[  167.274398][    C0]  kthread+0x332/0x350
[  167.278454][    C0]  ? rcu_report_qs_rsp+0x140/0x140
[  167.283569][    C0]  ? kthread_blkcg+0xe0/0xe0
[  167.288144][    C0]  ret_from_fork+0x24/0x30