[   53.693033][   T26] audit: type=1800 audit(1572963486.416:27): pid=7791 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="restorecond" dev="sda1" ino=2469 res=0
[   53.736921][   T26] audit: type=1800 audit(1572963486.416:28): pid=7791 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="ssh" dev="sda1" ino=2450 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.
[   54.531370][   T26] audit: type=1800 audit(1572963487.336:29): pid=7791 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="rc.local" dev="sda1" ino=2465 res=0
[   54.551630][   T26] audit: type=1800 audit(1572963487.336:30): pid=7791 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="rmnologin" dev="sda1" ino=2456 res=0

Debian GNU/Linux 7 syzkaller ttyS0

Warning: Permanently added '10.128.0.166' (ECDSA) to the list of known hosts.
2019/11/05 14:18:18 fuzzer started
2019/11/05 14:18:20 dialing manager at 10.128.0.105:43787
2019/11/05 14:18:20 syscalls: 2553
2019/11/05 14:18:20 code coverage: enabled
2019/11/05 14:18:20 comparison tracing: enabled
2019/11/05 14:18:20 extra coverage: extra coverage is not supported by the kernel
2019/11/05 14:18:20 setuid sandbox: enabled
2019/11/05 14:18:20 namespace sandbox: enabled
2019/11/05 14:18:20 Android sandbox: /sys/fs/selinux/policy does not exist
2019/11/05 14:18:20 fault injection: enabled
2019/11/05 14:18:20 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled
2019/11/05 14:18:20 net packet injection: enabled
2019/11/05 14:18:20 net device setup: enabled
2019/11/05 14:18:20 concurrency sanitizer: enabled
2019/11/05 14:18:20 devlink PCI setup: PCI device 0000:00:10.0 is not available
14:18:21 executing program 0:
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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x40000080806, 0x0)
bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x80000000000000bd)
r1 = socket$inet6(0xa, 0x6, 0x0)
connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
recvmmsg(r1, &(0x7f00000018c0), 0x4000000000002ed, 0x2, 0x0)
close(r1)
accept4(r0, 0x0, 0x0, 0x0)
close(r1)

syzkaller login: [   69.276262][ T7964] IPVS: ftp: loaded support on port[0] = 21
14:18:22 executing program 1:
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f00000007c0)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e4cc74502f987c2cec600000000000000000ab563e98b4b2a3d27a7082dbb78abd55fba3da80b856445ab100621d6234555c08dc540473786cd89e9b08e3f5972fe9ca162b123e19268c89c9dd81c796f27f537cc5a3fb54aff8eaff4f6b59c41705b96a6711d4679079d000000000000000000000030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f0000000740)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',afid=0x0000000000000000,loose'])
lchown(&(0x7f0000000280)='./file0\x00', 0x0, 0x0)
open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)

[   69.353797][ T7964] chnl_net:caif_netlink_parms(): no params data found
[   69.393667][ T7964] bridge0: port 1(bridge_slave_0) entered blocking state
[   69.419090][ T7964] bridge0: port 1(bridge_slave_0) entered disabled state
[   69.426879][ T7964] device bridge_slave_0 entered promiscuous mode
[   69.449072][ T7964] bridge0: port 2(bridge_slave_1) entered blocking state
[   69.456426][ T7964] bridge0: port 2(bridge_slave_1) entered disabled state
[   69.479424][ T7964] device bridge_slave_1 entered promiscuous mode
[   69.498781][ T7964] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[   69.509339][ T7964] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[   69.530000][ T7964] team0: Port device team_slave_0 added
[   69.538711][ T7964] team0: Port device team_slave_1 added
14:18:22 executing program 2:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x12, 0x0, &(0x7f0000000240))

[   69.642294][ T7964] device hsr_slave_0 entered promiscuous mode
[   69.689046][ T7964] device hsr_slave_1 entered promiscuous mode
[   69.764286][ T7967] IPVS: ftp: loaded support on port[0] = 21
[   69.839740][ T7964] bridge0: port 2(bridge_slave_1) entered blocking state
[   69.846959][ T7964] bridge0: port 2(bridge_slave_1) entered forwarding state
[   69.854434][ T7964] bridge0: port 1(bridge_slave_0) entered blocking state
[   69.861531][ T7964] bridge0: port 1(bridge_slave_0) entered forwarding state
14:18:22 executing program 3:
perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 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, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = memfd_create(&(0x7f0000000040)='/s\xcb2\x1d\b\x00\xe8\xdc[\x17\x8b\xb2\xf7W\xf0hW\xdd\xbd\xc8k\xc0\xa5velin', 0x0)
ftruncate(r0, 0x40003)
r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x2001, 0x0)
sendfile(r1, r0, 0x0, 0x12000)

[   70.045853][ T7969] IPVS: ftp: loaded support on port[0] = 21
[   70.167700][ T7964] 8021q: adding VLAN 0 to HW filter on device bond0
[   70.356588][ T7964] 8021q: adding VLAN 0 to HW filter on device team0
[   70.398591][   T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[   70.407140][   T17] bridge0: port 1(bridge_slave_0) entered disabled state
[   70.458240][   T17] bridge0: port 2(bridge_slave_1) entered disabled state
[   70.489310][   T17] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready
[   70.524455][ T7967] chnl_net:caif_netlink_parms(): no params data found
[   70.559186][   T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[   70.578496][   T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[   70.587021][   T17] bridge0: port 1(bridge_slave_0) entered blocking state
[   70.594118][   T17] bridge0: port 1(bridge_slave_0) entered forwarding state
[   70.648821][   T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[   70.657550][   T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[   70.708602][   T17] bridge0: port 2(bridge_slave_1) entered blocking state
[   70.715854][   T17] bridge0: port 2(bridge_slave_1) entered forwarding state
[   70.748625][   T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[   70.757801][   T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[   70.848640][ T7995] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[   70.850937][ T7997] IPVS: ftp: loaded support on port[0] = 21
[   70.859144][ T7995] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
14:18:23 executing program 4:
request_key(&(0x7f0000000040)='asymmetric\x00', &(0x7f00000007c0)={'ex:'}, 0x0, 0x0)

[   70.899657][ T7995] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[   70.946626][ T7995] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[   70.996754][ T7964] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network
[   71.049357][ T7964] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network
[   71.130240][ T7995] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[   71.139118][ T7995] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[   71.178554][ T7995] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[   71.210214][ T7995] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[   71.249860][ T7995] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[   71.298363][ T7964] 8021q: adding VLAN 0 to HW filter on device batadv0
[   71.329441][ T7967] bridge0: port 1(bridge_slave_0) entered blocking state
[   71.336751][ T7967] bridge0: port 1(bridge_slave_0) entered disabled state
[   71.358062][ T7967] device bridge_slave_0 entered promiscuous mode
[   71.409318][ T7995] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[   71.430003][ T7995] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[   71.437525][ T7995] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[   71.496511][ T8001] IPVS: ftp: loaded support on port[0] = 21
[   71.514746][ T7969] chnl_net:caif_netlink_parms(): no params data found
[   71.549365][ T7967] bridge0: port 2(bridge_slave_1) entered blocking state
[   71.556437][ T7967] bridge0: port 2(bridge_slave_1) entered disabled state
[   71.574930][ T7967] device bridge_slave_1 entered promiscuous mode
[   71.680707][ T7967] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[   71.691172][ T7969] bridge0: port 1(bridge_slave_0) entered blocking state
[   71.698652][ T7969] bridge0: port 1(bridge_slave_0) entered disabled state
[   71.706432][ T7969] device bridge_slave_0 entered promiscuous mode
14:18:24 executing program 5:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
mount$bpf(0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='uid=', @ANYRESHEX])
mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000040)='autofs\x00', 0x0, &(0x7f0000000200))

[   71.735475][ T7967] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[   71.760110][ T7969] bridge0: port 2(bridge_slave_1) entered blocking state
[   71.767173][ T7969] bridge0: port 2(bridge_slave_1) entered disabled state
[   71.781926][ T7969] device bridge_slave_1 entered promiscuous mode
[   71.804781][ T7967] team0: Port device team_slave_0 added
[   71.827980][    C0] hrtimer: interrupt took 45358 ns
[   71.830852][ T7997] chnl_net:caif_netlink_parms(): no params data found
[   71.845100][ T7967] team0: Port device team_slave_1 added
[   71.868501][ T7969] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[   71.900760][ T8001] chnl_net:caif_netlink_parms(): no params data found
14:18:24 executing program 0:
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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x40000080806, 0x0)
bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x80000000000000bd)
r1 = socket$inet6(0xa, 0x6, 0x0)
connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
recvmmsg(r1, &(0x7f00000018c0), 0x4000000000002ed, 0x2, 0x0)
close(r1)
accept4(r0, 0x0, 0x0, 0x0)
close(r1)

[   71.930659][ T7969] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[   72.004010][ T7967] device hsr_slave_0 entered promiscuous mode
14:18:24 executing program 0:
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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x40000080806, 0x0)
bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x80000000000000bd)
r1 = socket$inet6(0xa, 0x6, 0x0)
connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
recvmmsg(r1, &(0x7f00000018c0), 0x4000000000002ed, 0x2, 0x0)
close(r1)
accept4(r0, 0x0, 0x0, 0x0)
close(r1)

[   72.058466][ T7967] device hsr_slave_1 entered promiscuous mode
[   72.098199][ T7967] debugfs: Directory 'hsr0' with parent '/' already present!
[   72.114184][ T7997] bridge0: port 1(bridge_slave_0) entered blocking state
[   72.130579][ T7997] bridge0: port 1(bridge_slave_0) entered disabled state
[   72.148868][ T7997] device bridge_slave_0 entered promiscuous mode
[   72.158008][ T7997] bridge0: port 2(bridge_slave_1) entered blocking state
[   72.165054][ T7997] bridge0: port 2(bridge_slave_1) entered disabled state
[   72.176262][ T7997] device bridge_slave_1 entered promiscuous mode
[   72.199943][ T8022] IPVS: ftp: loaded support on port[0] = 21
[   72.253122][ T7969] team0: Port device team_slave_0 added
[   72.297484][ T7969] team0: Port device team_slave_1 added
[   72.323482][ T7997] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[   72.366694][ T7997] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
14:18:25 executing program 0:
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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x40000080806, 0x0)
bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x80000000000000bd)
r1 = socket$inet6(0xa, 0x6, 0x0)
connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
recvmmsg(r1, &(0x7f00000018c0), 0x4000000000002ed, 0x2, 0x0)
close(r1)
accept4(r0, 0x0, 0x0, 0x0)
close(r1)

[   72.428785][ T8001] bridge0: port 1(bridge_slave_0) entered blocking state
[   72.437780][ T8001] bridge0: port 1(bridge_slave_0) entered disabled state
[   72.468096][ T8001] device bridge_slave_0 entered promiscuous mode
[   72.590572][ T7969] device hsr_slave_0 entered promiscuous mode
[   72.628378][ T7969] device hsr_slave_1 entered promiscuous mode
[   72.668157][ T7969] debugfs: Directory 'hsr0' with parent '/' already present!
[   72.684405][ T8001] bridge0: port 2(bridge_slave_1) entered blocking state
[   72.701192][ T8001] bridge0: port 2(bridge_slave_1) entered disabled state
[   72.729108][ T8001] device bridge_slave_1 entered promiscuous mode
[   72.770639][ T7997] team0: Port device team_slave_0 added
14:18:25 executing program 0:
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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x40000080806, 0x0)
bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x80000000000000bd)
r1 = socket$inet6(0xa, 0x6, 0x0)
connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
recvmmsg(r1, &(0x7f00000018c0), 0x4000000000002ed, 0x2, 0x0)
close(r1)
accept4(r0, 0x0, 0x0, 0x0)
close(r1)

[   72.840852][ T8001] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[   72.912097][ T7967] 8021q: adding VLAN 0 to HW filter on device bond0
[   72.949072][ T7997] team0: Port device team_slave_1 added
[   72.993713][ T8001] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[   73.104904][ T7967] 8021q: adding VLAN 0 to HW filter on device team0
[   73.179250][ T7995] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[   73.212904][ T7995] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
14:18:26 executing program 0:
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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x40000080806, 0x0)
bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x80000000000000bd)
r1 = socket$inet6(0xa, 0x6, 0x0)
connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
recvmmsg(r1, &(0x7f00000018c0), 0x4000000000002ed, 0x2, 0x0)
close(r1)
accept4(r0, 0x0, 0x0, 0x0)
close(r1)

[   73.380667][ T7997] device hsr_slave_0 entered promiscuous mode
[   73.428298][ T7997] device hsr_slave_1 entered promiscuous mode
[   73.498049][ T7997] debugfs: Directory 'hsr0' with parent '/' already present!
[   73.513717][ T8001] team0: Port device team_slave_0 added
[   73.638866][   T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[   73.668647][   T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[   73.728451][   T17] bridge0: port 1(bridge_slave_0) entered blocking state
[   73.735517][   T17] bridge0: port 1(bridge_slave_0) entered forwarding state
[   73.828639][   T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[   73.871759][   T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
14:18:26 executing program 0:
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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x40000080806, 0x0)
bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x80000000000000bd)
r1 = socket$inet6(0xa, 0x6, 0x0)
connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
recvmmsg(r1, &(0x7f00000018c0), 0x4000000000002ed, 0x2, 0x0)
close(r1)
accept4(r0, 0x0, 0x0, 0x0)
close(r1)

[   73.930719][   T17] bridge0: port 2(bridge_slave_1) entered blocking state
[   73.937782][   T17] bridge0: port 2(bridge_slave_1) entered forwarding state
[   74.044631][   T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[   74.101125][   T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[   74.145459][   T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[   74.190793][   T17] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[   74.348673][ T8001] team0: Port device team_slave_1 added
[   74.364978][   T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[   74.397225][   T45] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
14:18:27 executing program 0:
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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x40000080806, 0x0)
bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x80000000000000bd)
r1 = socket$inet6(0xa, 0x6, 0x0)
connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
recvmmsg(r1, &(0x7f00000018c0), 0x4000000000002ed, 0x2, 0x0)
close(r1)
accept4(r0, 0x0, 0x0, 0x0)
close(r1)

[   74.497779][   T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[   74.588778][   T45] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[   74.597588][   T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[   74.728618][   T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[   74.740543][ T8022] chnl_net:caif_netlink_parms(): no params data found
[   74.786111][ T7967] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network
[   74.862035][ T7967] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[   75.020279][ T8001] device hsr_slave_0 entered promiscuous mode
[   75.081122][ T8001] device hsr_slave_1 entered promiscuous mode
[   75.148159][ T8001] debugfs: Directory 'hsr0' with parent '/' already present!
[   75.158582][ T7995] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[   75.167335][ T7995] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[   75.298530][ T7967] 8021q: adding VLAN 0 to HW filter on device batadv0
[   75.338516][ T7977] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[   75.346140][ T7977] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[   75.470321][ T7969] 8021q: adding VLAN 0 to HW filter on device bond0
[   75.528708][ T7997] 8021q: adding VLAN 0 to HW filter on device bond0
[   75.653947][ T8022] bridge0: port 1(bridge_slave_0) entered blocking state
[   75.718097][ T8022] bridge0: port 1(bridge_slave_0) entered disabled state
[   75.726061][ T8022] device bridge_slave_0 entered promiscuous mode
[   75.807086][ T7977] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[   75.838598][ T7977] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[   75.853470][ T7969] 8021q: adding VLAN 0 to HW filter on device team0
[   75.924830][ T7997] 8021q: adding VLAN 0 to HW filter on device team0
[   75.938373][ T8022] bridge0: port 2(bridge_slave_1) entered blocking state
[   75.945454][ T8022] bridge0: port 2(bridge_slave_1) entered disabled state
[   76.019072][ T8022] device bridge_slave_1 entered promiscuous mode
[   76.099919][    T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[   76.107725][    T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[   76.198761][    T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[   76.207423][    T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[   76.338744][    T5] bridge0: port 1(bridge_slave_0) entered blocking state
[   76.345824][    T5] bridge0: port 1(bridge_slave_0) entered forwarding state
[   76.438657][    T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[   76.447389][    T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
14:18:29 executing program 0:
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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x40000080806, 0x0)
bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x80000000000000bd)
r1 = socket$inet6(0xa, 0x6, 0x0)
connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
recvmmsg(r1, &(0x7f00000018c0), 0x4000000000002ed, 0x2, 0x0)
close(r1)
accept4(r0, 0x0, 0x0, 0x0)
close(r1)

[   76.568491][    T5] bridge0: port 2(bridge_slave_1) entered blocking state
[   76.575703][    T5] bridge0: port 2(bridge_slave_1) entered forwarding state
[   76.698975][    T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[   76.814594][   T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[   76.838643][   T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[   76.847237][   T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[   76.988699][   T12] bridge0: port 1(bridge_slave_0) entered blocking state
[   76.995835][   T12] bridge0: port 1(bridge_slave_0) entered forwarding state
[   77.094341][   T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[   77.170274][   T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[   77.238474][   T12] bridge0: port 2(bridge_slave_1) entered blocking state
[   77.246608][   T12] bridge0: port 2(bridge_slave_1) entered forwarding state
[   77.318813][   T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[   77.365321][   T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[   77.422807][   T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[   77.463106][   T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[   77.533001][   T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[   77.592601][   T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[   77.628663][   T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[   77.696720][ T7969] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network
[   77.727998][ T7969] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network
[   77.803875][ T8022] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[   77.947812][    T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[   77.981458][    T5] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[   78.019050][    T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[   78.027521][    T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[   78.099153][    T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[   78.107595][    T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[   78.168604][    T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[   78.198662][    T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[   78.248939][    T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[   78.302589][    T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[   78.359610][    T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[   78.378826][    T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[   78.422030][ T8001] 8021q: adding VLAN 0 to HW filter on device bond0
[   78.439985][ T8022] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[   78.461800][ T7997] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network
[   78.498667][ T7997] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[   78.507101][ T8147] ==================================================================
[   78.515347][ T8147] BUG: KCSAN: data-race in generic_permission / pid_update_inode
[   78.523057][ T8147] 
[   78.525394][ T8147] write to 0xffff8881241877f8 of 2 bytes by task 8141 on cpu 0:
[   78.528438][    T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[   78.533048][ T8147]  pid_update_inode+0x51/0x70
[   78.541105][    T5] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[   78.544815][ T8147]  pid_revalidate+0x91/0xd0
[   78.544850][ T8147]  lookup_fast+0x6f2/0x700
[   78.560929][ T8147]  walk_component+0x6d/0xe70
[   78.565532][ T8147]  path_lookupat.isra.0+0x13a/0x5a0
[   78.570734][ T8147]  filename_lookup+0x145/0x2b0
[   78.575502][ T8147]  user_path_at_empty+0x4c/0x70
[   78.578868][    T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[   78.580367][ T8147]  vfs_statx+0xd9/0x190
[   78.592470][ T8147]  __do_sys_newstat+0x51/0xb0
[   78.597153][ T8147]  __x64_sys_newstat+0x3a/0x50
[   78.601925][ T8147]  do_syscall_64+0xcc/0x370
[   78.606441][ T8147]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[   78.608587][    T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[   78.612356][ T8147] 
[   78.622666][ T8147] read to 0xffff8881241877f8 of 2 bytes by task 8147 on cpu 1:
[   78.630223][ T8147]  generic_permission+0x36/0x3d0
[   78.635168][ T8147]  proc_pid_permission+0xea/0x1c0
[   78.640200][ T8147]  inode_permission+0x241/0x3c0
[   78.645070][ T8147]  link_path_walk.part.0+0x622/0xa90
[   78.650368][ T8147]  path_openat+0x14f/0x36e0
[   78.653730][ T8001] 8021q: adding VLAN 0 to HW filter on device team0
[   78.654878][ T8147]  do_filp_open+0x11e/0x1b0
[   78.666035][ T8147]  do_sys_open+0x3b3/0x4f0
[   78.670457][ T8147]  __x64_sys_open+0x55/0x70
[   78.674973][ T8147]  do_syscall_64+0xcc/0x370
[   78.679484][ T8147]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[   78.685380][ T8147] 
[   78.687709][ T8147] Reported by Kernel Concurrency Sanitizer on:
[   78.693904][ T8147] CPU: 1 PID: 8147 Comm: ps Not tainted 5.4.0-rc6+ #0
[   78.700667][ T8147] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   78.710726][ T8147] ==================================================================
[   78.718879][ T8147] Kernel panic - not syncing: panic_on_warn set ...
[   78.722531][ T8001] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network
[   78.725487][ T8147] CPU: 1 PID: 8147 Comm: ps Not tainted 5.4.0-rc6+ #0
[   78.742545][ T8147] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   78.753202][ T8147] Call Trace:
[   78.756510][ T8147]  dump_stack+0xf5/0x159
[   78.757984][ T8001] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network
[   78.760765][ T8147]  panic+0x210/0x640
[   78.775521][ T8147]  ? vprintk_func+0x8d/0x140
[   78.780125][ T8147]  kcsan_report.cold+0xc/0xe
[   78.784731][ T8147]  kcsan_setup_watchpoint+0x3fe/0x410
[   78.797244][ T8147]  __tsan_read2+0x145/0x1f0
[   78.801765][ T8147]  generic_permission+0x36/0x3d0
[   78.805188][ T8001] 8021q: adding VLAN 0 to HW filter on device batadv0
[   78.806749][ T8147]  proc_pid_permission+0xea/0x1c0
[   78.818599][ T8147]  ? comm_show+0xb0/0xb0
[   78.822866][ T8147]  inode_permission+0x241/0x3c0
[   78.827756][ T8147]  link_path_walk.part.0+0x622/0xa90
[   78.833416][ T8147]  path_openat+0x14f/0x36e0
[   78.837959][ T8147]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[   78.844226][ T8147]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[   78.850480][ T8147]  ? delay_tsc+0x8f/0xc0
[   78.854750][ T8147]  ? __sanitizer_cov_trace_switch+0x49/0x80
[   78.860658][ T8147]  ? __read_once_size+0x41/0xe0
[   78.865544][ T8147]  do_filp_open+0x11e/0x1b0
[   78.870117][ T8147]  ? __alloc_fd+0x2ef/0x3b0
[   78.874645][ T8147]  do_sys_open+0x3b3/0x4f0
[   78.879101][ T8147]  __x64_sys_open+0x55/0x70
[   78.883622][ T8147]  do_syscall_64+0xcc/0x370
[   78.888142][ T8147]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[   78.894079][ T8147] RIP: 0033:0x7fc03390b120
[   78.898518][ T8147] Code: 48 8b 15 1b 4d 2b 00 f7 d8 64 89 02 83 c8 ff c3 90 90 90 90 90 90 90 90 90 90 83 3d d5 a4 2b 00 00 75 10 b8 02 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 31 c3 48 83 ec 08 e8 5e 8c 01 00 48 89 04 24
[   78.918259][ T8147] RSP: 002b:00007ffc2cabfd48 EFLAGS: 00000246 ORIG_RAX: 0000000000000002
[   78.926681][ T8147] RAX: ffffffffffffffda RBX: 0000000000616760 RCX: 00007fc03390b120
[   78.934659][ T8147] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00007fc033dd9d00
[   78.942665][ T8147] RBP: 0000000000001000 R08: 0000000000000000 R09: 00007fc033bd3a10
[   78.950644][ T8147] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc033dd8d00
[   78.958643][ T8147] R13: 00000000018141c0 R14: 0000000000000005 R15: 0000000000000000
[   78.967919][ T8147] Kernel Offset: disabled
[   78.972294][ T8147] Rebooting in 86400 seconds..