[  OK  ] Reached target Login Prompts.
[  OK  ] Reached target Multi-User System.
[  OK  ] Reached target Graphical Interface.
         Starting Update UTMP about System Runlevel Changes...
[  OK  ] Started Update UTMP about System Runlevel Changes.

Debian GNU/Linux 9 syzkaller ttyS0

Warning: Permanently added '10.128.1.9' (ECDSA) to the list of known hosts.
2020/11/06 23:18:33 fuzzer started
2020/11/06 23:18:33 dialing manager at 10.128.0.105:42903
2020/11/06 23:18:37 syscalls: 3448
2020/11/06 23:18:37 code coverage: enabled
2020/11/06 23:18:37 comparison tracing: enabled
2020/11/06 23:18:37 extra coverage: enabled
2020/11/06 23:18:37 setuid sandbox: enabled
2020/11/06 23:18:37 namespace sandbox: enabled
2020/11/06 23:18:37 Android sandbox: /sys/fs/selinux/policy does not exist
2020/11/06 23:18:37 fault injection: enabled
2020/11/06 23:18:37 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled
2020/11/06 23:18:37 net packet injection: enabled
2020/11/06 23:18:37 net device setup: enabled
2020/11/06 23:18:37 concurrency sanitizer: enabled
2020/11/06 23:18:37 devlink PCI setup: PCI device 0000:00:10.0 is not available
2020/11/06 23:18:37 USB emulation: enabled
2020/11/06 23:18:37 hci packet injection: enabled
2020/11/06 23:18:37 wifi device emulation: enabled
2020/11/06 23:18:40 suppressing KCSAN reports in functions: 'do_select' 'do_nanosleep' 'alloc_pid' '__xa_clear_mark' 'blk_mq_sched_dispatch_requests' 'blk_mq_dispatch_rq_list' 'pcpu_alloc' 'ext4_free_inodes_count' 'find_get_pages_range_tag' 'dd_has_work' 'do_signal_stop' 'ext4_writepages' '__xa_set_mark' 'generic_write_end' 'do_sys_poll' 'ext4_mb_good_group' '__filemap_fdatawrite_range' 'blk_mq_rq_ctx_init' 'ext4_free_inode' '__ext4_new_inode' 'futex_wait_queue_me' 'vfs_readlink' 'do_epoll_ctl' '__io_cqring_fill_event' 'n_tty_receive_buf_common' 'snd_rawmidi_poll' '__mod_timer' 'expire_timers' 'ext4_setattr' 
23:19:20 executing program 0:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
r3 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0)
mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r3, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000002000/0x2000)=nil})
ioctl$KVM_RUN(r2, 0xae80, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)

23:19:20 executing program 1:
set_mempolicy(0x1, &(0x7f00000000c0)=0x7ffe, 0xe1)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_ADD_ADDR(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000240)={0x34, r1, 0x3a2ef8f7794e1a2b, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x20, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}]}]}, 0x34}}, 0x0)

23:19:20 executing program 2:
r0 = 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_bp={0x0}}, 0x0, 0xfffffff7ffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_io_uring_setup(0x7b8a, &(0x7f0000000080), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f00000001c0)=<r2=>0x0, &(0x7f0000000040)=<r3=>0x0)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r2, 0x40, &(0x7f0000000140)=0x3081, 0x0, 0x4)
syz_io_uring_submit(r2, r3, &(0x7f0000000200)=@IORING_OP_TEE={0x21, 0x0, 0x0, @fd=r0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, r0}}, 0x0)
io_uring_enter(r1, 0x450c, 0x0, 0x0, 0x0, 0x0)

23:19:20 executing program 3:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x17, 0x0, 0x2, 0x40, 0x0, 0x1, 0x0, [0x5f]}, 0x40)
write$UHID_SET_REPORT_REPLY(r0, 0x0, 0x0)

23:19:20 executing program 4:
unshare(0x400)
r0 = socket(0x10, 0x400000000080803, 0x0)
fcntl$setflags(r0, 0x2, 0x0)

23:19:20 executing program 5:
r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1fe, 0x0)
write$FUSE_NOTIFY_DELETE(r0, &(0x7f0000000300)=ANY=[], 0x1f)
r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
ftruncate(r1, 0x200004)
write$FUSE_STATFS(r1, &(0x7f0000000140)={0x60, 0x0, 0x0, {{0x0, 0x20000}}}, 0x60)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r0, r0, &(0x7f0000000100), 0x8080fffffffe)
r4 = socket(0x2, 0x803, 0xff)
connect$inet(r4, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x21}}, 0x10)
r5 = dup(r4)
r6 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0)
sendfile(r5, r6, 0x0, 0x8000fffffffe)

syzkaller login: [   76.722827][ T8456] IPVS: ftp: loaded support on port[0] = 21
[   76.779441][ T8456] chnl_net:caif_netlink_parms(): no params data found
[   76.808305][ T8456] bridge0: port 1(bridge_slave_0) entered blocking state
[   76.815392][ T8456] bridge0: port 1(bridge_slave_0) entered disabled state
[   76.822881][ T8456] device bridge_slave_0 entered promiscuous mode
[   76.837363][ T8456] bridge0: port 2(bridge_slave_1) entered blocking state
[   76.844490][ T8456] bridge0: port 2(bridge_slave_1) entered disabled state
[   76.860551][ T8456] device bridge_slave_1 entered promiscuous mode
[   76.876257][ T8458] IPVS: ftp: loaded support on port[0] = 21
[   76.891916][ T8456] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[   76.902818][ T8456] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[   76.924008][ T8456] team0: Port device team_slave_0 added
[   76.933308][ T8456] team0: Port device team_slave_1 added
[   76.949789][ T8456] batman_adv: batadv0: Adding interface: batadv_slave_0
[   76.956768][ T8456] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem.
[   76.982705][ T8456] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[   77.000391][ T8456] batman_adv: batadv0: Adding interface: batadv_slave_1
[   77.007431][ T8456] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem.
[   77.042749][ T8456] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[   77.063659][ T8456] device hsr_slave_0 entered promiscuous mode
[   77.071250][ T8456] device hsr_slave_1 entered promiscuous mode
[   77.090593][ T8460] IPVS: ftp: loaded support on port[0] = 21
[   77.106249][ T8458] chnl_net:caif_netlink_parms(): no params data found
[   77.143726][ T8458] bridge0: port 1(bridge_slave_0) entered blocking state
[   77.151924][ T8458] bridge0: port 1(bridge_slave_0) entered disabled state
[   77.170201][ T8458] device bridge_slave_0 entered promiscuous mode
[   77.198938][ T8462] IPVS: ftp: loaded support on port[0] = 21
[   77.212232][ T8458] bridge0: port 2(bridge_slave_1) entered blocking state
[   77.220193][ T8458] bridge0: port 2(bridge_slave_1) entered disabled state
[   77.227954][ T8458] device bridge_slave_1 entered promiscuous mode
[   77.257850][ T8458] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[   77.277785][ T8458] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[   77.321658][ T8458] team0: Port device team_slave_0 added
[   77.333590][ T8458] team0: Port device team_slave_1 added
[   77.349749][ T8456] netdevsim netdevsim0 netdevsim0: renamed from eth0
[   77.371760][ T8464] IPVS: ftp: loaded support on port[0] = 21
[   77.379197][ T8458] batman_adv: batadv0: Adding interface: batadv_slave_0
[   77.404303][ T8458] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem.
[   77.442173][ T8458] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[   77.455066][ T8456] netdevsim netdevsim0 netdevsim1: renamed from eth1
[   77.463545][ T8456] netdevsim netdevsim0 netdevsim2: renamed from eth2
[   77.479250][ T8460] chnl_net:caif_netlink_parms(): no params data found
[   77.492605][ T8456] netdevsim netdevsim0 netdevsim3: renamed from eth3
[   77.504214][ T8458] batman_adv: batadv0: Adding interface: batadv_slave_1
[   77.511576][ T8458] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem.
[   77.538744][ T8458] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[   77.563625][ T8466] IPVS: ftp: loaded support on port[0] = 21
[   77.572456][ T8456] bridge0: port 2(bridge_slave_1) entered blocking state
[   77.579497][ T8456] bridge0: port 2(bridge_slave_1) entered forwarding state
[   77.586752][ T8456] bridge0: port 1(bridge_slave_0) entered blocking state
[   77.593776][ T8456] bridge0: port 1(bridge_slave_0) entered forwarding state
[   77.613066][ T8458] device hsr_slave_0 entered promiscuous mode
[   77.619535][ T8458] device hsr_slave_1 entered promiscuous mode
[   77.626231][ T8458] debugfs: Directory 'hsr0' with parent 'hsr' already present!
[   77.633751][ T8458] Cannot create hsr debugfs directory
[   77.675285][ T8462] chnl_net:caif_netlink_parms(): no params data found
[   77.720362][ T8460] bridge0: port 1(bridge_slave_0) entered blocking state
[   77.727851][ T8460] bridge0: port 1(bridge_slave_0) entered disabled state
[   77.735368][ T8460] device bridge_slave_0 entered promiscuous mode
[   77.756716][ T8460] bridge0: port 2(bridge_slave_1) entered blocking state
[   77.763752][ T8460] bridge0: port 2(bridge_slave_1) entered disabled state
[   77.771570][ T8460] device bridge_slave_1 entered promiscuous mode
[   77.787806][   T54] bridge0: port 1(bridge_slave_0) entered disabled state
[   77.798746][   T54] bridge0: port 2(bridge_slave_1) entered disabled state
[   77.819960][ T8464] chnl_net:caif_netlink_parms(): no params data found
[   77.837277][ T8462] bridge0: port 1(bridge_slave_0) entered blocking state
[   77.844339][ T8462] bridge0: port 1(bridge_slave_0) entered disabled state
[   77.852206][ T8462] device bridge_slave_0 entered promiscuous mode
[   77.875821][ T8460] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[   77.906968][ T8462] bridge0: port 2(bridge_slave_1) entered blocking state
[   77.914004][ T8462] bridge0: port 2(bridge_slave_1) entered disabled state
[   77.921980][ T8462] device bridge_slave_1 entered promiscuous mode
[   77.938514][ T8460] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[   77.951982][ T8458] netdevsim netdevsim1 netdevsim0: renamed from eth0
[   77.972574][ T8462] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[   77.987385][ T8458] netdevsim netdevsim1 netdevsim1: renamed from eth1
[   77.995836][ T8458] netdevsim netdevsim1 netdevsim2: renamed from eth2
[   78.013974][ T8460] team0: Port device team_slave_0 added
[   78.023013][ T8462] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[   78.038781][ T8458] netdevsim netdevsim1 netdevsim3: renamed from eth3
[   78.050913][ T8456] 8021q: adding VLAN 0 to HW filter on device bond0
[   78.059270][ T8460] team0: Port device team_slave_1 added
[   78.065675][ T8466] chnl_net:caif_netlink_parms(): no params data found
[   78.077582][ T8464] bridge0: port 1(bridge_slave_0) entered blocking state
[   78.084648][ T8464] bridge0: port 1(bridge_slave_0) entered disabled state
[   78.092325][ T8464] device bridge_slave_0 entered promiscuous mode
[   78.114961][ T8462] team0: Port device team_slave_0 added
[   78.128787][ T4910] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[   78.137308][ T4910] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[   78.154986][ T8464] bridge0: port 2(bridge_slave_1) entered blocking state
[   78.162016][ T8464] bridge0: port 2(bridge_slave_1) entered disabled state
[   78.170768][ T8464] device bridge_slave_1 entered promiscuous mode
[   78.185483][ T8460] batman_adv: batadv0: Adding interface: batadv_slave_0
[   78.192511][ T8460] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem.
[   78.219359][ T8460] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[   78.231202][ T8460] batman_adv: batadv0: Adding interface: batadv_slave_1
[   78.238384][ T8460] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem.
[   78.264598][ T8460] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[   78.276195][ T8462] team0: Port device team_slave_1 added
[   78.292935][ T8456] 8021q: adding VLAN 0 to HW filter on device team0
[   78.310151][ T8464] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[   78.329289][ T8462] batman_adv: batadv0: Adding interface: batadv_slave_0
[   78.337329][ T8462] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem.
[   78.363248][ T8462] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[   78.375710][ T8460] device hsr_slave_0 entered promiscuous mode
[   78.382687][ T8460] device hsr_slave_1 entered promiscuous mode
[   78.389513][ T8460] debugfs: Directory 'hsr0' with parent 'hsr' already present!
[   78.397202][ T8460] Cannot create hsr debugfs directory
[   78.403424][ T8464] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[   78.416203][ T4910] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[   78.424968][ T4910] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[   78.433265][ T4910] bridge0: port 1(bridge_slave_0) entered blocking state
[   78.440305][ T4910] bridge0: port 1(bridge_slave_0) entered forwarding state
[   78.448129][ T8466] bridge0: port 1(bridge_slave_0) entered blocking state
[   78.457176][ T8466] bridge0: port 1(bridge_slave_0) entered disabled state
[   78.465325][ T8466] device bridge_slave_0 entered promiscuous mode
[   78.472477][ T8462] batman_adv: batadv0: Adding interface: batadv_slave_1
[   78.479460][ T8462] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem.
[   78.505370][ T8462] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[   78.540486][ T4879] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[   78.554065][ T4879] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[   78.562286][ T4879] bridge0: port 2(bridge_slave_1) entered blocking state
[   78.569337][ T4879] bridge0: port 2(bridge_slave_1) entered forwarding state
[   78.577278][ T4879] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[   78.586116][ T4879] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[   78.595264][ T8466] bridge0: port 2(bridge_slave_1) entered blocking state
[   78.602565][ T8466] bridge0: port 2(bridge_slave_1) entered disabled state
[   78.610978][ T8466] device bridge_slave_1 entered promiscuous mode
[   78.633445][ T8458] 8021q: adding VLAN 0 to HW filter on device bond0
[   78.646963][ T4910] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[   78.656199][ T4910] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[   78.665173][ T4910] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[   78.673615][ T4910] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[   78.682816][ T8464] team0: Port device team_slave_0 added
[   78.693424][ T8466] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[   78.704845][ T8462] device hsr_slave_0 entered promiscuous mode
[   78.711581][ T8462] device hsr_slave_1 entered promiscuous mode
[   78.718220][ T8462] debugfs: Directory 'hsr0' with parent 'hsr' already present!
[   78.725776][ T8462] Cannot create hsr debugfs directory
[   78.737474][ T4879] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[   78.746624][   T54] Bluetooth: hci0: command 0x0409 tx timeout
[   78.752784][ T4879] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[   78.760982][ T4879] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[   78.770224][ T8464] team0: Port device team_slave_1 added
[   78.777283][ T8466] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[   78.799406][ T8460] netdevsim netdevsim2 netdevsim0: renamed from eth0
[   78.807973][ T8460] netdevsim netdevsim2 netdevsim1: renamed from eth1
[   78.819753][ T8458] 8021q: adding VLAN 0 to HW filter on device team0
[   78.834425][ T8466] team0: Port device team_slave_0 added
[   78.841143][ T4879] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[   78.849353][ T4879] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[   78.862035][ T8456] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network
[   78.874409][ T8460] netdevsim netdevsim2 netdevsim2: renamed from eth2
[   78.885755][ T8460] netdevsim netdevsim2 netdevsim3: renamed from eth3
[   78.894414][ T8466] team0: Port device team_slave_1 added
[   78.900971][ T8464] batman_adv: batadv0: Adding interface: batadv_slave_0
[   78.907998][   T54] Bluetooth: hci1: command 0x0409 tx timeout
[   78.914682][ T8464] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem.
[   78.941570][ T8464] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[   78.952708][ T4910] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[   78.961646][ T4910] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[   78.980665][ T8464] batman_adv: batadv0: Adding interface: batadv_slave_1
[   78.987773][ T8464] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem.
[   79.013748][ T8464] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[   79.035522][ T8464] device hsr_slave_0 entered promiscuous mode
[   79.042032][ T8464] device hsr_slave_1 entered promiscuous mode
[   79.048645][ T8464] debugfs: Directory 'hsr0' with parent 'hsr' already present!
[   79.056285][ T8464] Cannot create hsr debugfs directory
[   79.064673][   T54] Bluetooth: hci2: command 0x0409 tx timeout
[   79.068489][ T8466] batman_adv: batadv0: Adding interface: batadv_slave_0
[   79.078079][ T8466] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem.
[   79.104329][ T8466] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[   79.116679][ T8466] batman_adv: batadv0: Adding interface: batadv_slave_1
[   79.123610][ T8466] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem.
[   79.150044][ T8466] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[   79.161155][ T4879] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[   79.170722][ T4879] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[   79.179097][ T4879] bridge0: port 1(bridge_slave_0) entered blocking state
[   79.186146][ T4879] bridge0: port 1(bridge_slave_0) entered forwarding state
[   79.194433][ T4879] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[   79.222875][ T8466] device hsr_slave_0 entered promiscuous mode
[   79.229140][    T5] Bluetooth: hci3: command 0x0409 tx timeout
[   79.235379][ T8466] device hsr_slave_1 entered promiscuous mode
[   79.241662][ T8466] debugfs: Directory 'hsr0' with parent 'hsr' already present!
[   79.249492][ T8466] Cannot create hsr debugfs directory
[   79.269936][ T4891] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[   79.278477][ T4891] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[   79.288167][ T4891] bridge0: port 2(bridge_slave_1) entered blocking state
[   79.295298][ T4891] bridge0: port 2(bridge_slave_1) entered forwarding state
[   79.303488][ T4891] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[   79.312468][ T4891] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[   79.327569][ T8456] 8021q: adding VLAN 0 to HW filter on device batadv0
[   79.349933][ T4892] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[   79.360053][ T4892] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[   79.369060][ T4892] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[   79.379022][ T4892] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[   79.384698][   T54] Bluetooth: hci4: command 0x0409 tx timeout
[   79.388055][ T4892] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[   79.417473][ T8462] netdevsim netdevsim3 netdevsim0: renamed from eth0
[   79.431550][ T8462] netdevsim netdevsim3 netdevsim1: renamed from eth1
[   79.441014][   T54] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[   79.450295][   T54] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[   79.458964][   T54] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[   79.467373][   T54] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[   79.474970][ T4891] Bluetooth: hci5: command 0x0409 tx timeout
[   79.479430][ T8458] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network
[   79.492426][ T8458] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[   79.511879][ T8464] netdevsim netdevsim4 netdevsim0: renamed from eth0
[   79.520931][ T8464] netdevsim netdevsim4 netdevsim1: renamed from eth1
[   79.535882][ T8462] netdevsim netdevsim3 netdevsim2: renamed from eth2
[   79.544171][   T54] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[   79.552637][   T54] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[   79.570638][ T8458] 8021q: adding VLAN 0 to HW filter on device batadv0
[   79.577789][ T8464] netdevsim netdevsim4 netdevsim2: renamed from eth2
[   79.586782][ T8464] netdevsim netdevsim4 netdevsim3: renamed from eth3
[   79.596486][ T8462] netdevsim netdevsim3 netdevsim3: renamed from eth3
[   79.611788][ T4879] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[   79.619257][ T4879] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[   79.627068][ T4879] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[   79.635787][ T4879] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[   79.664386][ T8460] 8021q: adding VLAN 0 to HW filter on device bond0
[   79.685595][ T8466] netdevsim netdevsim5 netdevsim0: renamed from eth0
[   79.693469][   T54] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[   79.701050][   T54] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[   79.708918][   T54] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[   79.717363][   T54] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[   79.727745][ T8460] 8021q: adding VLAN 0 to HW filter on device team0
[   79.744931][ T8466] netdevsim netdevsim5 netdevsim1: renamed from eth1
[   79.753067][   T54] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[   79.764089][   T54] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[   79.771991][   T54] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[   79.780822][   T54] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[   79.789432][   T54] bridge0: port 1(bridge_slave_0) entered blocking state
[   79.796579][   T54] bridge0: port 1(bridge_slave_0) entered forwarding state
[   79.804697][   T54] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[   79.813146][   T54] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[   79.831670][ T8456] device veth0_vlan entered promiscuous mode
[   79.838127][ T8466] netdevsim netdevsim5 netdevsim2: renamed from eth2
[   79.851985][ T8466] netdevsim netdevsim5 netdevsim3: renamed from eth3
[   79.867199][ T4879] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[   79.874945][ T4879] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[   79.883323][ T4879] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[   79.893082][ T4879] bridge0: port 2(bridge_slave_1) entered blocking state
[   79.900132][ T4879] bridge0: port 2(bridge_slave_1) entered forwarding state
[   79.909151][ T4879] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[   79.922144][ T8456] device veth1_vlan entered promiscuous mode
[   79.942396][ T4910] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[   79.952496][ T4910] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[   79.960813][ T4910] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[   79.969339][ T4910] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[   79.977396][ T4910] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[   79.985886][ T8458] device veth0_vlan entered promiscuous mode
[   80.001548][ T8462] 8021q: adding VLAN 0 to HW filter on device bond0
[   80.022040][ T8464] 8021q: adding VLAN 0 to HW filter on device bond0
[   80.030356][ T4879] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[   80.038422][ T4879] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[   80.047665][ T4879] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[   80.055376][ T4879] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[   80.063677][ T4879] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[   80.073512][ T4879] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[   80.082143][ T4879] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[   80.091783][ T4879] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[   80.100134][ T4879] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[   80.114655][ T8458] device veth1_vlan entered promiscuous mode
[   80.131648][ T8464] 8021q: adding VLAN 0 to HW filter on device team0
[   80.139602][ T8460] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[   80.155492][ T8456] device veth0_macvtap entered promiscuous mode
[   80.165434][ T8456] device veth1_macvtap entered promiscuous mode
[   80.172036][ T4891] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[   80.180952][ T4891] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[   80.189396][ T4891] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[   80.197103][ T4891] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[   80.204941][ T4891] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[   80.213266][ T4891] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[   80.221888][ T4891] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[   80.248604][ T8456] batman_adv: batadv0: Interface activated: batadv_slave_0
[   80.258240][ T4891] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[   80.266556][ T4891] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[   80.275532][ T4891] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[   80.283781][ T4891] bridge0: port 1(bridge_slave_0) entered blocking state
[   80.290851][ T4891] bridge0: port 1(bridge_slave_0) entered forwarding state
[   80.298700][ T4891] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[   80.307025][ T4891] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[   80.315324][ T4891] bridge0: port 2(bridge_slave_1) entered blocking state
[   80.322391][ T4891] bridge0: port 2(bridge_slave_1) entered forwarding state
[   80.330098][ T4891] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[   80.338628][ T4891] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[   80.347124][ T4891] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[   80.358533][ T8462] 8021q: adding VLAN 0 to HW filter on device team0
[   80.365874][ T4892] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[   80.373745][ T4892] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[   80.381411][ T4892] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[   80.398247][ T8456] batman_adv: batadv0: Interface activated: batadv_slave_1
[   80.408145][ T8456] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[   80.417546][ T8456] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[   80.426601][ T8456] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[   80.435451][ T8456] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[   80.454511][ T4879] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[   80.463888][ T4879] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[   80.472470][ T4879] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[   80.481143][ T4879] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[   80.489649][ T4879] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[   80.497930][ T4879] bridge0: port 1(bridge_slave_0) entered blocking state
[   80.504981][ T4879] bridge0: port 1(bridge_slave_0) entered forwarding state
[   80.512852][ T4879] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[   80.521385][ T4879] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[   80.529764][ T4879] bridge0: port 2(bridge_slave_1) entered blocking state
[   80.536908][ T4879] bridge0: port 2(bridge_slave_1) entered forwarding state
[   80.553868][ T8460] 8021q: adding VLAN 0 to HW filter on device batadv0
[   80.561487][ T4879] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[   80.569803][ T4879] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[   80.578398][ T4879] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[   80.586987][ T4879] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[   80.595514][ T4879] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[   80.603829][ T4879] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[   80.611405][ T4879] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[   80.619050][ T4879] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[   80.627342][ T4879] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[   80.635601][ T4879] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[   80.643652][ T4879] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[   80.652955][ T4910] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[   80.660869][ T4910] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[   80.669506][ T4910] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[   80.682657][ T8464] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[   80.692116][ T8466] 8021q: adding VLAN 0 to HW filter on device bond0
[   80.705910][ T8458] device veth0_macvtap entered promiscuous mode
[   80.716830][   T54] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[   80.724863][   T54] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[   80.755860][   T21] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[   80.756926][ T8458] device veth1_macvtap entered promiscuous mode
[   80.763739][   T21] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[   80.804402][    T5] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[   80.812738][    T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[   80.820723][    T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[   80.824337][   T54] Bluetooth: hci0: command 0x041b tx timeout
[   80.828844][    T5] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[   80.841635][    T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[   80.850505][    T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[   80.858965][    T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[   80.867287][    T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[   80.875799][    T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[   80.884168][    T5] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[   80.891669][    T5] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[   80.899113][    T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[   80.907580][    T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[   80.919468][ T8466] 8021q: adding VLAN 0 to HW filter on device team0
[   80.936170][ T8464] 8021q: adding VLAN 0 to HW filter on device batadv0
[   80.949452][ T8462] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network
[   80.961435][ T8462] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[   80.972327][    T5] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[   80.981906][    T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[   80.990905][    T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[   80.999756][    T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[   81.008296][    T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[   81.016678][    T5] Bluetooth: hci1: command 0x041b tx timeout
[   81.026253][ T8458] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0
[   81.037626][ T8458] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[   81.048105][ T8458] batman_adv: batadv0: Interface activated: batadv_slave_0
[   81.059138][    T8] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[   81.067151][   T54] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[   81.074236][    T8] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[   81.076383][   T54] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[   81.091247][   T54] bridge0: port 1(bridge_slave_0) entered blocking state
[   81.098287][   T54] bridge0: port 1(bridge_slave_0) entered forwarding state
[   81.105898][   T54] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[   81.114193][   T54] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[   81.122364][   T54] bridge0: port 2(bridge_slave_1) entered blocking state
[   81.129459][   T54] bridge0: port 2(bridge_slave_1) entered forwarding state
[   81.137277][   T54] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[   81.146183][   T54] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[   81.154683][   T54] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[   81.163362][   T54] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
[   81.171121][   T54] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[   81.178592][   T54] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[   81.194407][   T54] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[   81.202410][   T54] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[   81.211548][   T54] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[   81.220084][   T54] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[   81.228900][   T54] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[   81.237393][   T54] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[   81.245817][   T54] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[   81.253803][   T54] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[   81.263749][ T8458] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1
[   81.275603][ T4879] Bluetooth: hci2: command 0x041b tx timeout
[   81.277158][ T8458] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[   81.292500][ T8458] batman_adv: batadv0: Interface activated: batadv_slave_1
[   81.303367][ T8462] 8021q: adding VLAN 0 to HW filter on device batadv0
[   81.310364][ T9510] Bluetooth: hci3: command 0x041b tx timeout
[   81.327342][ T4910] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[   81.335209][ T4910] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[   81.343434][ T4910] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[   81.352749][ T4910] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[   81.361017][ T4910] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[   81.369764][ T4910] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[   81.377628][ T4910] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[   81.395188][ T8458] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[   81.403959][ T8458] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[   81.429165][ T9787] L1TF CPU bug present and SMT on, data leak possible. See CVE-2018-3646 and https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/l1tf.html for details.
[   81.432190][ T8458] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
23:19:26 executing program 0:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
r3 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0)
mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r3, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000002000/0x2000)=nil})
ioctl$KVM_RUN(r2, 0xae80, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)

[   81.464481][ T4910] Bluetooth: hci4: command 0x041b tx timeout
[   81.493455][ T8458] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
23:19:26 executing program 0:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
r3 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0)
mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r3, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000002000/0x2000)=nil})
ioctl$KVM_RUN(r2, 0xae80, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)

[   81.544233][    T5] Bluetooth: hci5: command 0x041b tx timeout
[   81.552297][ T8460] device veth0_vlan entered promiscuous mode
[   81.561065][ T4892] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[   81.573445][ T4892] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[   81.595838][ T4892] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[   81.606954][ T4892] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[   81.619808][ T4892] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[   81.628971][ T4892] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
23:19:26 executing program 0:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
r3 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0)
mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r3, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000002000/0x2000)=nil})
ioctl$KVM_RUN(r2, 0xae80, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)

[   81.639885][ T8466] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[   81.702644][ T8460] device veth1_vlan entered promiscuous mode
[   81.715558][ T3847] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[   81.726809][ T3847] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[   81.735402][ T3847] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[   81.745196][ T3847] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[   81.753395][ T3847] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[   81.764319][ T8464] device veth0_vlan entered promiscuous mode
23:19:26 executing program 0:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
r3 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0)
mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r3, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000002000/0x2000)=nil})
ioctl$KVM_RUN(r2, 0xae80, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)

[   81.800375][ T8466] 8021q: adding VLAN 0 to HW filter on device batadv0
[   81.825848][ T3847] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[   81.837134][ T3847] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[   81.847064][ T3847] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[   81.855228][ T3847] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[   81.863394][ T3847] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[   81.871668][ T3847] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[   81.880165][ T8462] device veth0_vlan entered promiscuous mode
23:19:26 executing program 0:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
r3 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0)
mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r3, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000002000/0x2000)=nil})
ioctl$KVM_RUN(r2, 0xae80, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)

[   81.914017][ T8464] device veth1_vlan entered promiscuous mode
[   81.967593][   T32] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[   81.979392][ T8462] device veth1_vlan entered promiscuous mode
[   81.986732][   T32] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[   81.999172][ T3847] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[   82.009433][ T3847] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[   82.020418][ T3847] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[   82.030060][ T3847] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[   82.039687][ T3847] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[   82.048469][ T3847] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[   82.065971][ T8460] device veth0_macvtap entered promiscuous mode
23:19:26 executing program 0:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
r3 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0)
mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r3, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000002000/0x2000)=nil})
ioctl$KVM_RUN(r2, 0xae80, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)

[   82.092329][   T32] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[   82.102138][ T3847] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[   82.124866][   T32] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[   82.144600][ T3847] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
[   82.169624][ T8462] device veth0_macvtap entered promiscuous mode
[   82.185363][ T8460] device veth1_macvtap entered promiscuous mode
23:19:26 executing program 0:
unshare(0x4020400)
creat(&(0x7f0000000700)='./bus\x00', 0x0)
r0 = open(&(0x7f0000000240)='./bus\x00', 0x305810, 0x0)
r1 = open(&(0x7f0000000100)='./file1\x00', 0x143042, 0x0)
sendfile(r0, r1, 0x0, 0x0)

[   82.206376][ T4892] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[   82.235738][ T4892] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[   82.251322][ T4892] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[   82.277296][ T4892] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[   82.286311][ T4892] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[   82.303407][ T4892] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[   82.312836][ T4892] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[   82.323844][ T8464] device veth0_macvtap entered promiscuous mode
[   82.344498][ T8464] device veth1_macvtap entered promiscuous mode
[   82.366608][ T8462] device veth1_macvtap entered promiscuous mode
23:19:26 executing program 1:
set_mempolicy(0x1, &(0x7f00000000c0)=0x7ffe, 0xe1)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_ADD_ADDR(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000240)={0x34, r1, 0x3a2ef8f7794e1a2b, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x20, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}]}]}, 0x34}}, 0x0)

[   82.388803][   T54] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[   82.397175][   T54] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[   82.414906][   T54] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[   82.422780][   T54] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[   82.452142][   T54] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[   82.465685][ T8466] device veth0_vlan entered promiscuous mode
[   82.477148][ T8460] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0
[   82.489310][ T8460] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[   82.499466][ T8460] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0
[   82.512929][ T8460] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[   82.523809][ T8460] batman_adv: batadv0: Interface activated: batadv_slave_0
[   82.538601][ T8462] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0
[   82.550152][ T8462] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[   82.560086][ T8462] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0
[   82.570702][ T8462] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[   82.580535][ T8462] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0
[   82.591347][ T8462] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[   82.602124][ T8462] batman_adv: batadv0: Interface activated: batadv_slave_0
[   82.609988][   T54] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[   82.618244][   T54] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[   82.626137][   T54] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[   82.634877][   T54] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[   82.643357][   T54] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[   82.652018][   T54] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[   82.665963][ T8460] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1
[   82.676659][ T8460] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[   82.686813][ T8460] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1
[   82.697424][ T8460] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[   82.709041][ T8460] batman_adv: batadv0: Interface activated: batadv_slave_1
[   82.717656][ T8466] device veth1_vlan entered promiscuous mode
[   82.726418][ T8464] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0
[   82.736919][ T8464] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[   82.747104][ T8464] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0
[   82.757592][ T8464] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[   82.767429][ T8464] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0
[   82.778266][ T8464] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[   82.788246][ T8464] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0
[   82.798794][ T8464] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[   82.809958][ T8464] batman_adv: batadv0: Interface activated: batadv_slave_0
[   82.817601][ T4879] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[   82.826197][ T4879] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[   82.834858][ T4879] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[   82.843330][ T4879] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[   82.852178][ T4879] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[   82.862982][ T8460] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[   82.872078][ T8460] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[   82.880845][ T8460] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[   82.889637][ T8460] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[   82.904981][ T8462] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1
[   82.915415][   T54] Bluetooth: hci0: command 0x040f tx timeout
[   82.921489][ T8462] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[   82.931486][ T8462] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1
[   82.941891][ T8462] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[   82.951794][ T8462] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1
[   82.962311][ T8462] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[   82.972952][ T8462] batman_adv: batadv0: Interface activated: batadv_slave_1
[   82.981759][ T8464] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1
[   82.993123][ T8464] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[   83.004096][ T8464] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1
[   83.014524][ T8464] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[   83.024464][ T8464] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1
[   83.034919][ T8464] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[   83.044734][ T8464] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1
[   83.055151][ T8464] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[   83.065205][    T5] Bluetooth: hci1: command 0x040f tx timeout
[   83.072211][ T8464] batman_adv: batadv0: Interface activated: batadv_slave_1
[   83.091682][ T3847] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[   83.099944][ T3847] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[   83.108683][ T3847] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[   83.117359][ T3847] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[   83.125934][ T3847] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[   83.136431][ T8462] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[   83.146521][ T8462] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[   83.155270][ T8462] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[   83.164059][ T8462] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[   83.187034][ T8464] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[   83.199098][ T8464] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[   83.210897][ T8464] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[   83.222781][ T8464] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[   83.262790][ T8466] device veth0_macvtap entered promiscuous mode
[   83.269617][ T4879] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[   83.278399][ T4879] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[   83.303979][ T9510] Bluetooth: hci2: command 0x040f tx timeout
[   83.314355][ T8466] device veth1_macvtap entered promiscuous mode
[   83.321372][   T54] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[   83.332001][   T54] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[   83.358023][   T32] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[   83.366367][    T8] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[   83.376856][   T32] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[   83.383222][ T8466] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0
[   83.395269][    T8] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[   83.402737][   T54] Bluetooth: hci3: command 0x040f tx timeout
[   83.409976][ T8466] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[   83.420265][ T8466] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0
[   83.430883][ T8466] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[   83.440884][ T8466] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0
[   83.451640][ T8466] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[   83.461705][ T8466] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0
[   83.472589][ T8466] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[   83.483689][ T8466] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0
[   83.494305][ T8466] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[   83.505238][ T8466] batman_adv: batadv0: Interface activated: batadv_slave_0
[   83.523850][   T54] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[   83.531644][   T54] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[   83.549110][   T54] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[   83.559947][   T54] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[   83.569579][   T54] Bluetooth: hci4: command 0x040f tx timeout
[   83.572839][ T8466] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1
[   83.587224][ T8466] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[   83.597209][ T8466] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1
[   83.607802][ T8466] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[   83.617749][ T8466] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1
[   83.623920][ T4879] Bluetooth: hci5: command 0x040f tx timeout
[   83.628287][ T8466] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[   83.643950][ T8466] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1
[   83.654570][ T8466] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[   83.664478][ T8466] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1
[   83.674975][ T8466] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[   83.685833][ T8466] batman_adv: batadv0: Interface activated: batadv_slave_1
[   83.702914][ T3847] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[   83.714896][ T3847] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[   83.725993][ T8466] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[   83.735097][ T8466] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[   83.743981][ T8466] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[   83.752658][ T8466] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[   83.773916][   T32] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[   83.781808][   T32] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[   83.800031][ T9510] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
[   83.822421][   T32] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[   83.841770][    T8] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[   83.854821][   T32] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[   83.862902][    T8] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[   83.874498][    T5] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[   83.898401][  T185] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[   83.910157][  T185] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[   83.920214][   T21] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[   83.932852][    T5] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
[   83.934852][   T21] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[   83.942575][    T5] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
[   84.005019][ T3070] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[   84.009239][ T9510] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[   84.014765][ T3070] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[   84.050376][    T5] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
[   84.182547][   T34] audit: type=1804 audit(1604704768.756:2): pid=9960 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir769273904/syzkaller.XcNx7t/0/bus" dev="sda1" ino=15759 res=1 errno=0
23:19:28 executing program 2:
r0 = 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_bp={0x0}}, 0x0, 0xfffffff7ffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_io_uring_setup(0x7b8a, &(0x7f0000000080), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f00000001c0)=<r2=>0x0, &(0x7f0000000040)=<r3=>0x0)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r2, 0x40, &(0x7f0000000140)=0x3081, 0x0, 0x4)
syz_io_uring_submit(r2, r3, &(0x7f0000000200)=@IORING_OP_TEE={0x21, 0x0, 0x0, @fd=r0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, r0}}, 0x0)
io_uring_enter(r1, 0x450c, 0x0, 0x0, 0x0, 0x0)

23:19:28 executing program 0:
unshare(0x4020400)
creat(&(0x7f0000000700)='./bus\x00', 0x0)
r0 = open(&(0x7f0000000240)='./bus\x00', 0x305810, 0x0)
r1 = open(&(0x7f0000000100)='./file1\x00', 0x143042, 0x0)
sendfile(r0, r1, 0x0, 0x0)

23:19:28 executing program 1:
set_mempolicy(0x1, &(0x7f00000000c0)=0x7ffe, 0xe1)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_ADD_ADDR(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000240)={0x34, r1, 0x3a2ef8f7794e1a2b, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x20, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}]}]}, 0x34}}, 0x0)

[   84.423654][    C1] hrtimer: interrupt took 29993 ns
[   84.941138][ T9958] ==================================================================
[   84.949360][ T9958] BUG: KCSAN: data-race in ext4_ext_handle_unwritten_extents / ext4_mark_iloc_dirty
[   84.958710][ T9958] 
[   84.961017][ T9958] write to 0xffff8880095c34fc of 2 bytes by task 21 on cpu 1:
[   84.968448][ T9958]  ext4_ext_handle_unwritten_extents+0x5e0/0xaf0
[   84.974764][ T9958]  ext4_ext_map_blocks+0x744/0x1fa0
[   84.979963][ T9958]  ext4_map_blocks+0x71b/0xfc0
[   84.984720][ T9958]  ext4_convert_unwritten_extents+0x15a/0x2c0
[   84.990762][ T9958]  ext4_convert_unwritten_io_end_vec+0xa4/0x130
[   84.996990][ T9958]  ext4_end_io_rsv_work+0x198/0x360
[   85.002177][ T9958]  process_one_work+0x3e1/0x950
[   85.007000][ T9958]  worker_thread+0x635/0xb90
[   85.011562][ T9958]  kthread+0x1fa/0x220
[   85.015606][ T9958]  ret_from_fork+0x1f/0x30
[   85.020009][ T9958] 
[   85.022313][ T9958] read to 0xffff8880095c34fc of 4 bytes by task 9958 on cpu 0:
[   85.029929][ T9958]  ext4_mark_iloc_dirty+0xd7d/0x1650
[   85.035186][ T9958]  __ext4_mark_inode_dirty+0x450/0x610
[   85.040617][ T9958]  ext4_dirty_inode+0xa6/0xc0
[   85.045294][ T9958]  __mark_inode_dirty+0x74/0x740
[   85.050205][ T9958]  generic_write_end+0x15e/0x250
[   85.055115][ T9958]  ext4_da_write_end+0x59b/0x760
[   85.060048][ T9958]  generic_perform_write+0x23e/0x3a0
[   85.065323][ T9958]  ext4_buffered_write_iter+0x2e5/0x3d0
[   85.070849][ T9958]  ext4_file_write_iter+0x45e/0x1090
[   85.076112][ T9958]  do_iter_readv_writev+0x2cb/0x360
[   85.081335][ T9958]  do_iter_write+0x112/0x4b0
[   85.085897][ T9958]  vfs_iter_write+0x4c/0x70
[   85.090407][ T9958]  iter_file_splice_write+0x42a/0x780
[   85.095750][ T9958]  direct_splice_actor+0x80/0xa0
[   85.100672][ T9958]  splice_direct_to_actor+0x345/0x650
[   85.106031][ T9958]  do_splice_direct+0xf5/0x170
[   85.110779][ T9958]  do_sendfile+0x574/0xb70
[   85.115172][ T9958]  __x64_sys_sendfile64+0xa9/0x130
[   85.120260][ T9958]  do_syscall_64+0x39/0x80
[   85.124650][ T9958]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[   85.130511][ T9958] 
[   85.132825][ T9958] Reported by Kernel Concurrency Sanitizer on:
[   85.138954][ T9958] CPU: 0 PID: 9958 Comm: syz-executor.5 Not tainted 5.10.0-rc2-syzkaller #0
[   85.147606][ T9958] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   85.157632][ T9958] ==================================================================
[   85.165679][ T9958] Kernel panic - not syncing: panic_on_warn set ...
[   85.172290][ T9958] CPU: 0 PID: 9958 Comm: syz-executor.5 Not tainted 5.10.0-rc2-syzkaller #0
[   85.180949][ T9958] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   85.191083][ T9958] Call Trace:
[   85.194368][ T9958]  dump_stack+0x116/0x15d
[   85.198675][ T9958]  panic+0x1e7/0x5fa
[   85.202648][ T9958]  ? vprintk_emit+0x2f2/0x370
[   85.207318][ T9958]  kcsan_report+0x67b/0x680
[   85.211795][ T9958]  ? kcsan_setup_watchpoint+0x46a/0x4d0
[   85.217327][ T9958]  ? ext4_mark_iloc_dirty+0xd7d/0x1650
[   85.222755][ T9958]  ? __ext4_mark_inode_dirty+0x450/0x610
[   85.228357][ T9958]  ? ext4_dirty_inode+0xa6/0xc0
[   85.233178][ T9958]  ? __mark_inode_dirty+0x74/0x740
[   85.238261][ T9958]  ? generic_write_end+0x15e/0x250
[   85.243340][ T9958]  ? ext4_da_write_end+0x59b/0x760
[   85.248429][ T9958]  ? generic_perform_write+0x23e/0x3a0
[   85.253887][ T9958]  ? ext4_buffered_write_iter+0x2e5/0x3d0
[   85.259586][ T9958]  ? ext4_file_write_iter+0x45e/0x1090
[   85.265026][ T9958]  ? do_iter_readv_writev+0x2cb/0x360
[   85.270373][ T9958]  ? do_iter_write+0x112/0x4b0
[   85.275108][ T9958]  ? vfs_iter_write+0x4c/0x70
[   85.279776][ T9958]  ? iter_file_splice_write+0x42a/0x780
[   85.285296][ T9958]  ? direct_splice_actor+0x80/0xa0
[   85.290383][ T9958]  ? splice_direct_to_actor+0x345/0x650
[   85.295917][ T9958]  ? do_splice_direct+0xf5/0x170
[   85.300846][ T9958]  ? do_sendfile+0x574/0xb70
[   85.305410][ T9958]  ? __x64_sys_sendfile64+0xa9/0x130
[   85.310668][ T9958]  ? do_syscall_64+0x39/0x80
[   85.315246][ T9958]  ? entry_SYSCALL_64_after_hwframe+0x44/0xa9
[   85.321465][ T9958]  kcsan_setup_watchpoint+0x46a/0x4d0
[   85.326811][ T9958]  ext4_mark_iloc_dirty+0xd7d/0x1650
[   85.332070][ T9958]  __ext4_mark_inode_dirty+0x450/0x610
[   85.337516][ T9958]  ? __rcu_read_unlock+0x51/0x220
[   85.342523][ T9958]  ? xas_load+0x340/0x360
[   85.346824][ T9958]  ext4_dirty_inode+0xa6/0xc0
[   85.351470][ T9958]  ? ext4_expand_extra_isize+0x530/0x530
[   85.357071][ T9958]  __mark_inode_dirty+0x74/0x740
[   85.361991][ T9958]  generic_write_end+0x15e/0x250
[   85.366915][ T9958]  ext4_da_write_end+0x59b/0x760
[   85.371823][ T9958]  generic_perform_write+0x23e/0x3a0
[   85.377080][ T9958]  ? ext4_da_write_begin+0xaf0/0xaf0
[   85.382338][ T9958]  ext4_buffered_write_iter+0x2e5/0x3d0
[   85.387870][ T9958]  ext4_file_write_iter+0x45e/0x1090
[   85.393156][ T9958]  ? touch_atime+0xaa/0x1a0
[   85.397646][ T9958]  do_iter_readv_writev+0x2cb/0x360
[   85.402814][ T9958]  do_iter_write+0x112/0x4b0
[   85.407411][ T9958]  ? kmalloc_array+0x2d/0x40
[   85.411985][ T9958]  vfs_iter_write+0x4c/0x70
[   85.416488][ T9958]  iter_file_splice_write+0x42a/0x780
[   85.421849][ T9958]  ? splice_from_pipe+0xc0/0xc0
[   85.426673][ T9958]  direct_splice_actor+0x80/0xa0
[   85.431586][ T9958]  splice_direct_to_actor+0x345/0x650
[   85.436931][ T9958]  ? do_splice_direct+0x170/0x170
[   85.441927][ T9958]  do_splice_direct+0xf5/0x170
[   85.446681][ T9958]  do_sendfile+0x574/0xb70
[   85.451071][ T9958]  __x64_sys_sendfile64+0xa9/0x130
[   85.456153][ T9958]  do_syscall_64+0x39/0x80
[   85.460555][ T9958]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[   85.466501][ T9958] RIP: 0033:0x45deb9
[   85.470374][ T9958] Code: 0d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[   85.489972][ T9958] RSP: 002b:00007f2db2222c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[   85.498357][ T9958] RAX: ffffffffffffffda RBX: 0000000000027f40 RCX: 000000000045deb9
[   85.506388][ T9958] RDX: 0000000020000100 RSI: 0000000000000003 RDI: 0000000000000003
[   85.514347][ T9958] RBP: 000000000118bf68 R08: 0000000000000000 R09: 0000000000000000
[   85.522293][ T9958] R10: 00008080fffffffe R11: 0000000000000246 R12: 000000000118bf2c
[   85.530249][ T9958] R13: 00007ffcdabedf7f R14: 00007f2db22239c0 R15: 000000000118bf2c
[   85.538862][ T9958] Kernel Offset: disabled
[   85.543180][ T9958] Rebooting in 86400 seconds..