[  OK  ] Listening on Load/Save RF Kill Switch Status /dev/rfkill Watch.
[  OK  ] Started Getty on tty6.
[  OK  ] Started Getty on tty5.
[  OK  ] Started Getty on tty4.
[  OK  ] Started Getty on tty3.
[  OK  ] Started Getty on tty2.
[  OK  ] Started Getty on tty1.
[  OK  ] Started Serial Getty on ttyS0.
[  OK  ] Reached target Login Prompts.
[  OK  ] Reached target Multi-User System.
[  OK  ] Reached target Graphical Interface.
         Starting Update UTMP about System Runlevel Changes...
         Starting Load/Save RF Kill Switch Status...
[  OK  ] Started Update UTMP about System Runlevel Changes.
[  OK  ] Started Load/Save RF Kill Switch Status.


Debian GNU/Linux 9 syzkaller ttyS0

Warning: Permanently added '10.128.0.175' (ECDSA) to the list of known hosts.
2020/10/01 14:47:32 fuzzer started
2020/10/01 14:47:33 dialing manager at 10.128.0.26:46231
2020/10/01 14:47:33 syscalls: 3374
2020/10/01 14:47:33 code coverage: enabled
2020/10/01 14:47:33 comparison tracing: enabled
2020/10/01 14:47:33 extra coverage: enabled
2020/10/01 14:47:33 setuid sandbox: enabled
2020/10/01 14:47:33 namespace sandbox: enabled
2020/10/01 14:47:33 Android sandbox: enabled
2020/10/01 14:47:33 fault injection: enabled
2020/10/01 14:47:33 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled
2020/10/01 14:47:33 net packet injection: enabled
2020/10/01 14:47:33 net device setup: enabled
2020/10/01 14:47:33 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist
2020/10/01 14:47:33 devlink PCI setup: PCI device 0000:00:10.0 is not available
2020/10/01 14:47:33 USB emulation: enabled
2020/10/01 14:47:33 hci packet injection: enabled
2020/10/01 14:47:33 wifi device emulation: enabled
14:51:32 executing program 0:
r0 = socket(0x40000000015, 0x5, 0x0)
connect$inet6(r0, 0x0, 0x0)

syzkaller login: [  311.553752][   T26] audit: type=1400 audit(1601563892.298:8): avc:  denied  { execmem } for  pid=6880 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1
14:51:32 executing program 1:
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='ns\x00')
exit(0x0)
openat$cgroup_subtree(r0, &(0x7f0000000000)='cgroup.subtree_control\x00', 0x2, 0x0)

14:51:32 executing program 2:
syz_mount_image$f2fs(&(0x7f0000000000)='f2fs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000b0009000000030000000c000000090000000100000001000000000000000040000000000000180000001f0000000200000002000000020000000100000018000003000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}, {&(0x7f0000010a00)="4379d52700000000001000000000000002000000000000000d0000001000000012000000170000001600000015000000ffffffffffffffffffffffffffffffffffffffff01000000000000000000000000000000140000000100000000000000ffffffffffffffffffffffffffffffffffffffff010000000000000000000000000000008501000006000000010000000100000001000000040000004000000040000000fc0f", 0xa6, 0x200000}, {&(0x7f0000010b00)="000000000000000000000000000000000000000000000000000000002964039d", 0x20, 0x200fe0}, {&(0x7f0000011600)="00000000000000000000000000000000000000000000000000000001000000004379d52700000000001000000000000002000000000000000d0000001000000012000000170000001600000015000000ffffffffffffffffffffffffffffffffffffffff01000000000000000000000000000000140000000100000000000000ffffffffffffffffffffffffffffffffffffffff010000000000000000000000000000008501000006000000010000000100000001000000040000004000000040000000fc0f", 0xc6, 0x204fe0}, {&(0x7f0000011700)="000000000000000000000000000000000000000000000000000000002964039d", 0x20, 0x205fe0}], 0x0, &(0x7f0000012400))

14:51:32 executing program 3:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 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)
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="f00000001c001307000000000000000000000001ff0100000000000000000000000000010000", @ANYRES32=0x0], 0xf0}}, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket$nl_xfrm(0x10, 0x3, 0x6)
r1 = socket$inet6(0xa, 0x3, 0x6)
connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c)
setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000340)={{{@in6=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@dev, 0x0, 0x32}, 0x0, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x6}}, 0xe8)
sendmmsg(r1, &(0x7f0000000480), 0x2e9, 0x0)

14:51:33 executing program 4:
syz_mount_image$f2fs(&(0x7f0000000000)='f2fs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000b0009000000030000000c000000090000000100000001000000000000000040000000000000180000001f0000000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}, {&(0x7f0000010a00)="4379d52700000000001000000000000002000000000000000d0000001000000012000000170000001600000015000000ffffffffffffffffffffffffffffffffffffffff01000000000000000000000000000000140000000100000000000000ffffffffffffffffffffffffffffffffffffffff010000000000000000000000000000008501000006000000010000000100000001000000040000004000000040000000fc0f", 0xa6, 0x200000}, {&(0x7f0000010b00)="000000000000000000000000000000000000000000000000000000002964039d0100030000000003000000003e", 0x2d, 0x200fe0}, {&(0x7f0000010c00)="000000000000000000000000000000000000000000000000000000060017000000010c80", 0x24, 0x2011e0}, {&(0x7f0000011600)="00000000000000000000000000000000000000000000000000000001000000004379d52700000000001000000000000002000000000000000d0000001000000012000000170000001600000015000000ffffffffffffffffffffffffffffffffffffffff01000000000000000000000000000000140000000100000000000000ffffffffffffffffffffffffffffffffffffffff010000000000000000000000000000008501000006000000010000000100000001000000040000004000000040000000fc0f", 0xc6, 0x204fe0}, {&(0x7f0000011700)="000000000000000000000000000000000000000000000000000000002964039d", 0x20, 0x205fe0}, {&(0x7f0000012100)="ed4100005cf90100535f010002000000001000000000000002", 0x19, 0x3e00000}, {&(0x7f0000012300)="00000000000000000300000003", 0xd, 0x3e00fe0}], 0x0, &(0x7f00000015c0)=ANY=[])
syz_mount_image$msdos(0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0), 0x0, 0x0)
r0 = syz_mount_image$cramfs(&(0x7f0000000540)='cramfs\x00', &(0x7f0000000580)='./file0\x00', 0x0, 0x0, 0x0, 0x240130, &(0x7f0000001ec0)=ANY=[])
mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0)
r1 = perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = gettid()
r3 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000000ec0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48)
ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r4)
bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000180)={r2, r3, 0x0, 0x0, 0x0}, 0x30)
perf_event_open(&(0x7f0000000040)={0x7, 0x70, 0x2, 0x5, 0x9, 0xff, 0x0, 0x4d, 0x0, 0xa, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x89, 0x2, @perf_bp={&(0x7f0000000000), 0x4}, 0x2008, 0x1f, 0x4af, 0x8, 0x3f, 0x8, 0x3}, r2, 0x1, r1, 0xb)
fcntl$lock(r0, 0x24, &(0x7f0000000140)={0x2, 0x4b6afb8a82949932, 0xfffffffffffffe00, 0x7, r2})
mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0)
r5 = syz_mount_image$cramfs(&(0x7f0000000540)='cramfs\x00', &(0x7f0000000580)='./file0\x00', 0x0, 0x0, 0x0, 0x240130, &(0x7f0000001ec0)=ANY=[])
renameat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, 0x0)
renameat(r0, &(0x7f0000002f00)='./file0\x00', r5, &(0x7f0000002f40)='./file1\x00')
mkdirat(r5, 0x0, 0x60)
syz_mount_image$cramfs(&(0x7f0000000540)='cramfs\x00', &(0x7f0000000580)='./file0\x00', 0x0, 0x0, 0x0, 0x24002f, &(0x7f0000001ec0)=ANY=[])

14:51:33 executing program 5:
socketpair(0x1, 0x100000005, 0x0, &(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
dup2(r1, r0)

[  312.825769][ T6881] IPVS: ftp: loaded support on port[0] = 21
[  313.076646][ T6883] IPVS: ftp: loaded support on port[0] = 21
[  313.110769][ T6881] chnl_net:caif_netlink_parms(): no params data found
[  313.312710][ T6881] bridge0: port 1(bridge_slave_0) entered blocking state
[  313.321958][ T6881] bridge0: port 1(bridge_slave_0) entered disabled state
[  313.332313][ T6881] device bridge_slave_0 entered promiscuous mode
[  313.342915][ T6881] bridge0: port 2(bridge_slave_1) entered blocking state
[  313.350137][ T6881] bridge0: port 2(bridge_slave_1) entered disabled state
[  313.358223][ T6881] device bridge_slave_1 entered promiscuous mode
[  313.386999][ T6881] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[  313.405411][ T6885] IPVS: ftp: loaded support on port[0] = 21
[  313.405446][ T6881] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[  313.460940][ T6881] team0: Port device team_slave_0 added
[  313.505118][ T6881] team0: Port device team_slave_1 added
[  313.585457][ T6881] batman_adv: batadv0: Adding interface: batadv_slave_0
[  313.595198][ T6881] 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.
[  313.621819][ T6881] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[  313.639998][ T6881] batman_adv: batadv0: Adding interface: batadv_slave_1
[  313.644741][ T6887] IPVS: ftp: loaded support on port[0] = 21
[  313.646973][ T6881] 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.
[  313.690374][ T6881] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[  313.806246][ T6889] IPVS: ftp: loaded support on port[0] = 21
[  313.847014][ T6881] device hsr_slave_0 entered promiscuous mode
[  313.868796][ T6881] device hsr_slave_1 entered promiscuous mode
[  313.890016][ T6883] chnl_net:caif_netlink_parms(): no params data found
[  314.085377][ T6902] IPVS: ftp: loaded support on port[0] = 21
[  314.305662][ T6883] bridge0: port 1(bridge_slave_0) entered blocking state
[  314.321629][ T6883] bridge0: port 1(bridge_slave_0) entered disabled state
[  314.331048][ T6883] device bridge_slave_0 entered promiscuous mode
[  314.402079][ T6883] bridge0: port 2(bridge_slave_1) entered blocking state
[  314.410617][ T6883] bridge0: port 2(bridge_slave_1) entered disabled state
[  314.419441][ T6883] device bridge_slave_1 entered promiscuous mode
[  314.494075][ T6887] chnl_net:caif_netlink_parms(): no params data found
[  314.516570][ T6885] chnl_net:caif_netlink_parms(): no params data found
[  314.645798][ T6883] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[  314.690639][ T6889] chnl_net:caif_netlink_parms(): no params data found
[  314.730708][ T6883] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[  314.788350][ T7075] Bluetooth: hci0: command 0x0409 tx timeout
[  314.855817][ T6881] netdevsim netdevsim0 netdevsim0: renamed from eth0
[  314.869418][ T6883] team0: Port device team_slave_0 added
[  314.875497][ T6887] bridge0: port 1(bridge_slave_0) entered blocking state
[  314.883935][ T6887] bridge0: port 1(bridge_slave_0) entered disabled state
[  314.892505][ T6887] device bridge_slave_0 entered promiscuous mode
[  314.943986][ T6881] netdevsim netdevsim0 netdevsim1: renamed from eth1
[  314.956825][ T6883] team0: Port device team_slave_1 added
[  314.963990][ T6887] bridge0: port 2(bridge_slave_1) entered blocking state
[  314.973776][ T6887] bridge0: port 2(bridge_slave_1) entered disabled state
[  314.982157][ T6887] device bridge_slave_1 entered promiscuous mode
[  315.024253][ T6881] netdevsim netdevsim0 netdevsim2: renamed from eth2
[  315.031310][ T7271] Bluetooth: hci1: command 0x0409 tx timeout
[  315.081814][ T6885] bridge0: port 1(bridge_slave_0) entered blocking state
[  315.090152][ T6885] bridge0: port 1(bridge_slave_0) entered disabled state
[  315.099311][ T6885] device bridge_slave_0 entered promiscuous mode
[  315.107132][ T6881] netdevsim netdevsim0 netdevsim3: renamed from eth3
[  315.126340][ T6902] chnl_net:caif_netlink_parms(): no params data found
[  315.151640][ T6887] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[  315.167535][ T6885] bridge0: port 2(bridge_slave_1) entered blocking state
[  315.174605][ T6885] bridge0: port 2(bridge_slave_1) entered disabled state
[  315.184761][ T6885] device bridge_slave_1 entered promiscuous mode
[  315.193808][ T6883] batman_adv: batadv0: Adding interface: batadv_slave_0
[  315.201400][ T6883] 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.
[  315.228002][ T6883] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[  315.244937][ T6883] batman_adv: batadv0: Adding interface: batadv_slave_1
[  315.252568][ T6883] 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.
[  315.280190][ T6883] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[  315.291326][ T7075] Bluetooth: hci2: command 0x0409 tx timeout
[  315.300982][ T6889] bridge0: port 1(bridge_slave_0) entered blocking state
[  315.308428][ T6889] bridge0: port 1(bridge_slave_0) entered disabled state
[  315.316131][ T6889] device bridge_slave_0 entered promiscuous mode
[  315.326351][ T6887] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[  315.356451][ T6889] bridge0: port 2(bridge_slave_1) entered blocking state
[  315.367823][ T6889] bridge0: port 2(bridge_slave_1) entered disabled state
[  315.375708][ T6889] device bridge_slave_1 entered promiscuous mode
[  315.451718][ T6885] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[  315.464716][ T6883] device hsr_slave_0 entered promiscuous mode
[  315.474203][ T6883] device hsr_slave_1 entered promiscuous mode
[  315.481441][ T6883] debugfs: Directory 'hsr0' with parent 'hsr' already present!
[  315.490303][ T6883] Cannot create hsr debugfs directory
[  315.510530][ T6889] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[  315.517549][   T27] Bluetooth: hci3: command 0x0409 tx timeout
[  315.535391][ T6885] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[  315.557361][ T6887] team0: Port device team_slave_0 added
[  315.578792][ T6889] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[  315.629085][ T6887] team0: Port device team_slave_1 added
[  315.654037][ T6889] team0: Port device team_slave_0 added
[  315.675644][ T6885] team0: Port device team_slave_0 added
[  315.703665][ T6889] team0: Port device team_slave_1 added
[  315.714115][ T6885] team0: Port device team_slave_1 added
[  315.748485][ T6973] Bluetooth: hci4: command 0x0409 tx timeout
[  315.773812][ T6902] bridge0: port 1(bridge_slave_0) entered blocking state
[  315.782307][ T6902] bridge0: port 1(bridge_slave_0) entered disabled state
[  315.791592][ T6902] device bridge_slave_0 entered promiscuous mode
[  315.801402][ T6887] batman_adv: batadv0: Adding interface: batadv_slave_0
[  315.809155][ T6887] 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.
[  315.836353][ T6887] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[  315.852654][ T6887] batman_adv: batadv0: Adding interface: batadv_slave_1
[  315.860234][ T6887] 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.
[  315.886863][ T6887] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[  315.919375][ T6902] bridge0: port 2(bridge_slave_1) entered blocking state
[  315.926463][ T6902] bridge0: port 2(bridge_slave_1) entered disabled state
[  315.939936][ T6902] device bridge_slave_1 entered promiscuous mode
[  315.971475][ T6889] batman_adv: batadv0: Adding interface: batadv_slave_0
[  315.980094][ T6889] 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.
[  316.006360][ T7271] Bluetooth: hci5: command 0x0409 tx timeout
[  316.015397][ T6889] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[  316.030919][ T6889] batman_adv: batadv0: Adding interface: batadv_slave_1
[  316.037985][ T6889] 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.
[  316.065147][ T6889] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[  316.077502][ T6885] batman_adv: batadv0: Adding interface: batadv_slave_0
[  316.084473][ T6885] 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.
[  316.111689][ T6885] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[  316.137290][ T6885] batman_adv: batadv0: Adding interface: batadv_slave_1
[  316.147717][ T6885] 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.
[  316.147726][ T6885] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[  316.202547][ T6902] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[  316.228605][ T6887] device hsr_slave_0 entered promiscuous mode
[  316.236327][ T6887] device hsr_slave_1 entered promiscuous mode
[  316.244467][ T6887] debugfs: Directory 'hsr0' with parent 'hsr' already present!
[  316.252882][ T6887] Cannot create hsr debugfs directory
[  316.269935][ T6889] device hsr_slave_0 entered promiscuous mode
[  316.276619][ T6889] device hsr_slave_1 entered promiscuous mode
[  316.284673][ T6889] debugfs: Directory 'hsr0' with parent 'hsr' already present!
[  316.292345][ T6889] Cannot create hsr debugfs directory
[  316.299709][ T6902] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[  316.424144][ T6885] device hsr_slave_0 entered promiscuous mode
[  316.431337][ T6885] device hsr_slave_1 entered promiscuous mode
[  316.439630][ T6885] debugfs: Directory 'hsr0' with parent 'hsr' already present!
[  316.447185][ T6885] Cannot create hsr debugfs directory
[  316.459834][ T6902] team0: Port device team_slave_0 added
[  316.515877][ T6902] team0: Port device team_slave_1 added
[  316.570736][ T6881] 8021q: adding VLAN 0 to HW filter on device bond0
[  316.594769][ T6883] netdevsim netdevsim1 netdevsim0: renamed from eth0
[  316.622519][ T6902] batman_adv: batadv0: Adding interface: batadv_slave_0
[  316.634780][ T6902] 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.
[  316.662157][ T6902] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[  316.677794][ T6902] batman_adv: batadv0: Adding interface: batadv_slave_1
[  316.684757][ T6902] 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.
[  316.712752][ T6902] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[  316.729311][ T6883] netdevsim netdevsim1 netdevsim1: renamed from eth1
[  316.742978][ T6883] netdevsim netdevsim1 netdevsim2: renamed from eth2
[  316.756645][ T6883] netdevsim netdevsim1 netdevsim3: renamed from eth3
[  316.841323][ T6902] device hsr_slave_0 entered promiscuous mode
[  316.848361][ T6902] device hsr_slave_1 entered promiscuous mode
[  316.854890][ T6902] debugfs: Directory 'hsr0' with parent 'hsr' already present!
[  316.862809][ T6902] Cannot create hsr debugfs directory
[  316.869204][ T6973] Bluetooth: hci0: command 0x041b tx timeout
[  316.914470][ T6881] 8021q: adding VLAN 0 to HW filter on device team0
[  316.981414][ T6973] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[  316.990482][ T6973] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[  317.044657][   T27] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[  317.064971][   T27] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[  317.073909][   T27] bridge0: port 1(bridge_slave_0) entered blocking state
[  317.081281][   T27] bridge0: port 1(bridge_slave_0) entered forwarding state
[  317.091161][   T27] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[  317.100586][   T27] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[  317.109685][   T27] bridge0: port 2(bridge_slave_1) entered blocking state
[  317.116752][   T27] bridge0: port 2(bridge_slave_1) entered forwarding state
[  317.125084][   T27] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[  317.135087][   T27] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[  317.144117][   T27] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[  317.153691][   T27] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[  317.163297][   T27] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[  317.171771][   T27] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[  317.180237][   T27] Bluetooth: hci1: command 0x041b tx timeout
[  317.230311][ T7919] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[  317.243633][ T7919] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[  317.293767][   T27] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[  317.311573][   T27] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[  317.333210][ T6887] netdevsim netdevsim3 netdevsim0: renamed from eth0
[  317.349476][ T6881] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network
[  317.356145][    T5] Bluetooth: hci2: command 0x041b tx timeout
[  317.361792][ T6881] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[  317.381651][   T27] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[  317.393532][   T27] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[  317.410686][ T6887] netdevsim netdevsim3 netdevsim1: renamed from eth1
[  317.423556][ T6887] netdevsim netdevsim3 netdevsim2: renamed from eth2
[  317.470842][ T6887] netdevsim netdevsim3 netdevsim3: renamed from eth3
[  317.495241][ T6881] 8021q: adding VLAN 0 to HW filter on device batadv0
[  317.534599][ T7075] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[  317.545598][ T7075] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[  317.587773][    T5] Bluetooth: hci3: command 0x041b tx timeout
[  317.631918][ T6889] netdevsim netdevsim4 netdevsim0: renamed from eth0
[  317.655303][ T7075] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[  317.664144][ T7075] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[  317.696571][ T6889] netdevsim netdevsim4 netdevsim1: renamed from eth1
[  317.756366][ T6885] netdevsim netdevsim2 netdevsim0: renamed from eth0
[  317.775686][ T6889] netdevsim netdevsim4 netdevsim2: renamed from eth2
[  317.786546][ T6889] netdevsim netdevsim4 netdevsim3: renamed from eth3
[  317.814849][ T6885] netdevsim netdevsim2 netdevsim1: renamed from eth1
[  317.825573][ T6885] netdevsim netdevsim2 netdevsim2: renamed from eth2
[  317.837231][ T6973] Bluetooth: hci4: command 0x041b tx timeout
[  317.854780][ T6885] netdevsim netdevsim2 netdevsim3: renamed from eth3
[  317.874675][ T6883] 8021q: adding VLAN 0 to HW filter on device bond0
[  317.926215][ T6881] device veth0_vlan entered promiscuous mode
[  317.934012][ T7919] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[  317.949276][ T7919] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[  317.995682][ T7075] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[  318.004180][ T7075] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[  318.012652][ T7075] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[  318.021838][ T7075] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[  318.030887][ T6902] netdevsim netdevsim5 netdevsim0: renamed from eth0
[  318.052837][ T6883] 8021q: adding VLAN 0 to HW filter on device team0
[  318.061406][ T6881] device veth1_vlan entered promiscuous mode
[  318.067624][    T5] Bluetooth: hci5: command 0x041b tx timeout
[  318.086054][ T6902] netdevsim netdevsim5 netdevsim1: renamed from eth1
[  318.127133][ T6973] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[  318.135339][ T6973] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[  318.145490][ T6973] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[  318.155927][ T6973] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[  318.164946][ T6973] bridge0: port 1(bridge_slave_0) entered blocking state
[  318.172079][ T6973] bridge0: port 1(bridge_slave_0) entered forwarding state
[  318.180645][ T6973] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[  318.189790][ T6973] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[  318.198646][ T6973] bridge0: port 2(bridge_slave_1) entered blocking state
[  318.205702][ T6973] bridge0: port 2(bridge_slave_1) entered forwarding state
[  318.237620][ T6902] netdevsim netdevsim5 netdevsim2: renamed from eth2
[  318.261147][ T7271] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[  318.270190][ T7271] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[  318.290388][ T6902] netdevsim netdevsim5 netdevsim3: renamed from eth3
[  318.311990][ T6887] 8021q: adding VLAN 0 to HW filter on device bond0
[  318.322403][ T7919] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[  318.343930][ T6881] device veth0_macvtap entered promiscuous mode
[  318.383668][ T8192] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[  318.394394][ T8192] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[  318.404060][ T8192] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[  318.413393][ T8192] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[  318.422589][ T8192] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[  318.431853][ T8192] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[  318.444319][ T6881] device veth1_macvtap entered promiscuous mode
[  318.475882][ T6887] 8021q: adding VLAN 0 to HW filter on device team0
[  318.489423][ T8192] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[  318.498480][ T8192] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[  318.506238][ T8192] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[  318.515328][ T8192] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[  318.524793][ T8192] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[  318.533145][ T8192] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[  318.541443][ T8192] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[  318.550467][ T8192] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[  318.592983][ T6883] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[  318.610249][ T6881] batman_adv: batadv0: Interface activated: batadv_slave_0
[  318.626001][ T7271] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[  318.642575][ T7271] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[  318.651553][ T7271] bridge0: port 1(bridge_slave_0) entered blocking state
[  318.658679][ T7271] bridge0: port 1(bridge_slave_0) entered forwarding state
[  318.671091][ T7271] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[  318.680722][ T7271] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[  318.716308][ T6881] batman_adv: batadv0: Interface activated: batadv_slave_1
[  318.729567][ T6889] 8021q: adding VLAN 0 to HW filter on device bond0
[  318.736464][ T8192] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[  318.744897][ T8192] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[  318.754200][ T8192] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[  318.763288][ T8192] bridge0: port 2(bridge_slave_1) entered blocking state
[  318.770442][ T8192] bridge0: port 2(bridge_slave_1) entered forwarding state
[  318.779495][ T8192] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[  318.788591][ T8192] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[  318.816191][ T6885] 8021q: adding VLAN 0 to HW filter on device bond0
[  318.835706][    T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[  318.851535][ T6881] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[  318.861172][ T6881] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[  318.879182][ T6881] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[  318.894545][ T6881] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[  318.933987][ T8192] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[  318.946867][ T8192] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[  318.955809][ T8192] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[  318.957676][   T27] Bluetooth: hci0: command 0x040f tx timeout
[  318.974865][ T8192] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[  318.984506][ T8192] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[  319.021307][ T8192] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[  319.035719][ T8192] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[  319.045279][ T8192] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[  319.080918][ T6883] 8021q: adding VLAN 0 to HW filter on device batadv0
[  319.119620][ T6889] 8021q: adding VLAN 0 to HW filter on device team0
[  319.138278][ T6885] 8021q: adding VLAN 0 to HW filter on device team0
[  319.145319][ T7919] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[  319.155274][ T7919] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[  319.166654][ T7919] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[  319.184912][ T7919] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[  319.205890][ T7919] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[  319.215469][ T7919] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[  319.233858][ T7919] Bluetooth: hci1: command 0x040f tx timeout
[  319.254419][ T6887] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network
[  319.284543][ T6887] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[  319.316425][ T7075] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[  319.326163][ T7075] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[  319.335014][ T7075] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[  319.345780][ T7075] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[  319.355302][ T7075] bridge0: port 1(bridge_slave_0) entered blocking state
[  319.362484][ T7075] bridge0: port 1(bridge_slave_0) entered forwarding state
[  319.370850][ T7075] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[  319.385706][ T7919] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[  319.395611][ T7919] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[  319.404893][ T7919] bridge0: port 2(bridge_slave_1) entered blocking state
[  319.412880][ T7919] bridge0: port 2(bridge_slave_1) entered forwarding state
[  319.427760][ T8117] Bluetooth: hci2: command 0x040f tx timeout
[  319.462401][ T7919] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[  319.475721][ T7919] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[  319.494803][ T7919] bridge0: port 1(bridge_slave_0) entered blocking state
[  319.501980][ T7919] bridge0: port 1(bridge_slave_0) entered forwarding state
[  319.530291][ T7919] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[  319.546997][ T7919] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[  319.559824][ T7919] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[  319.602507][ T8117] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[  319.669637][ T7919] Bluetooth: hci3: command 0x040f tx timeout
[  319.671159][ T6951] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[  319.695486][ T7075] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[  319.704747][ T6951] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[  319.714693][ T7075] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[  319.747586][ T7075] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[  319.756079][ T7075] bridge0: port 2(bridge_slave_1) entered blocking state
[  319.763200][ T7075] bridge0: port 2(bridge_slave_1) entered forwarding state
[  319.771221][ T7075] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[  319.779179][ T7075] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[  319.786785][ T7075] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[  319.796176][ T7075] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[  319.804461][ T7075] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[  319.812964][ T7075] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[  319.821691][ T7075] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[  319.830782][ T7075] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[  319.853841][ T8117] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[  319.878795][ T8117] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[  319.888984][ T8117] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[  319.901562][ T6883] device veth0_vlan entered promiscuous mode
[  319.926118][ T7919] Bluetooth: hci4: command 0x040f tx timeout
[  319.933913][ T6883] device veth1_vlan entered promiscuous mode
[  319.946363][ T6887] 8021q: adding VLAN 0 to HW filter on device batadv0
[  319.972084][ T7075] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[  319.982268][ T7075] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[  319.991378][ T7075] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[  320.005809][ T7075] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[  320.014900][ T7075] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[  320.024208][ T7075] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[  320.032840][ T7075] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[  320.042496][ T7075] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[  320.100296][ T7919] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[  320.108571][   T21] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[  320.116136][ T7919] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[  320.116574][   T21] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[  320.140077][ T7919] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[  320.149992][ T7919] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[  320.158785][ T7919] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[  320.168279][ T7919] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[  320.177803][ T7919] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[  320.186335][ T7919] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[  320.195682][ T7919] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
[  320.206551][ T6885] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[  320.214096][ T7075] Bluetooth: hci5: command 0x040f tx timeout
[  320.230905][ T6902] 8021q: adding VLAN 0 to HW filter on device bond0
[  320.254449][ T7919] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[  320.262929][ T7919] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[  320.279419][ T8117] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[  320.288439][ T8117] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[  320.304455][ T6902] 8021q: adding VLAN 0 to HW filter on device team0
[  320.336484][    T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[  320.345970][    T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[  320.367881][    T5] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[  320.375751][    T5] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[  320.407147][ T8117] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
14:51:41 executing program 0:

[  320.415795][ T8117] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[  320.470734][ T6883] device veth0_macvtap entered promiscuous mode
[  320.489692][ T7919] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[  320.508265][ T7919] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
14:51:41 executing program 0:

[  320.528131][ T7919] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[  320.536649][ T7919] bridge0: port 1(bridge_slave_0) entered blocking state
[  320.543791][ T7919] bridge0: port 1(bridge_slave_0) entered forwarding state
[  320.585114][ T7919] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[  320.594666][ T7919] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[  320.614854][ T7919] bridge0: port 2(bridge_slave_1) entered blocking state
[  320.622030][ T7919] bridge0: port 2(bridge_slave_1) entered forwarding state
14:51:41 executing program 0:

[  320.647392][ T7919] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[  320.655877][ T7919] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[  320.683025][ T6885] 8021q: adding VLAN 0 to HW filter on device batadv0
[  320.699540][ T6883] device veth1_macvtap entered promiscuous mode
[  320.717562][ T7075] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[  320.725691][ T7075] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[  320.739973][ T7075] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[  320.750364][ T7075] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[  320.768375][ T6887] device veth0_vlan entered promiscuous mode
14:51:41 executing program 0:

[  320.793610][ T7075] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[  320.813357][ T7075] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[  320.833547][ T7075] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
14:51:41 executing program 0:

[  320.890712][ T6887] device veth1_vlan entered promiscuous mode
[  320.937436][ T8117] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[  320.945710][ T8117] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[  320.967928][ T8117] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[  320.975467][ T8117] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
14:51:41 executing program 0:

[  321.025199][ T6889] 8021q: adding VLAN 0 to HW filter on device batadv0
[  321.032918][   T27] Bluetooth: hci0: command 0x0419 tx timeout
[  321.058304][ T7919] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[  321.066586][ T7919] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[  321.082815][ T7919] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[  321.093011][ T7919] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[  321.104120][ T7919] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[  321.114747][ T7919] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
14:51:41 executing program 0:

[  321.137782][ T7919] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[  321.181855][ T6902] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network
[  321.208466][ T6902] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[  321.227699][ T6883] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0
[  321.263671][ T6883] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  321.275882][ T8117] Bluetooth: hci1: command 0x0419 tx timeout
[  321.300390][ T6883] batman_adv: batadv0: Interface activated: batadv_slave_0
[  321.327458][ T7919] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[  321.336035][ T7919] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[  321.348648][ T7919] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[  321.358083][ T7919] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[  321.366699][ T7919] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[  321.377167][ T7919] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[  321.386058][ T7919] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[  321.396562][ T7919] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[  321.407816][ T7919] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[  321.415672][ T7919] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[  321.431822][ T6885] device veth0_vlan entered promiscuous mode
[  321.461592][ T6883] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1
[  321.482535][ T6883] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  321.506547][ T6883] batman_adv: batadv0: Interface activated: batadv_slave_1
[  321.515286][ T8117] Bluetooth: hci2: command 0x0419 tx timeout
[  321.525834][ T6887] device veth0_macvtap entered promiscuous mode
[  321.542899][ T6885] device veth1_vlan entered promiscuous mode
[  321.561792][ T7075] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[  321.571885][ T7075] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[  321.582435][ T7075] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[  321.590978][ T7075] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[  321.603444][ T6883] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[  321.617243][ T6883] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[  321.626074][ T6883] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[  321.641877][ T6883] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[  321.658745][ T6887] device veth1_macvtap entered promiscuous mode
[  321.676671][ T6902] 8021q: adding VLAN 0 to HW filter on device batadv0
[  321.750671][ T7075] Bluetooth: hci3: command 0x0419 tx timeout
[  321.773561][ T6887] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0
[  321.787837][ T6887] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  321.798649][ T6887] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0
[  321.809860][ T6887] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  321.821789][ T6887] batman_adv: batadv0: Interface activated: batadv_slave_0
[  321.835292][ T7271] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[  321.844798][ T7271] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[  321.854237][ T7271] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[  321.863396][ T7271] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[  321.918004][ T6885] device veth0_macvtap entered promiscuous mode
[  321.940768][ T6887] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1
[  321.955667][ T6887] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  321.966509][ T6887] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1
[  321.978028][ T6887] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  321.989426][ T7919] Bluetooth: hci4: command 0x0419 tx timeout
[  322.001105][ T6887] batman_adv: batadv0: Interface activated: batadv_slave_1
[  322.009398][    T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[  322.021897][    T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[  322.031775][    T5] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[  322.044213][    T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[  322.063168][ T6885] device veth1_macvtap entered promiscuous mode
[  322.092026][ T6887] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[  322.117195][ T6887] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[  322.125926][ T6887] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[  322.144329][ T6887] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[  322.170335][    T5] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[  322.181683][    T5] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[  322.191984][    T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[  322.203363][    T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[  322.222505][ T6889] device veth0_vlan entered promiscuous mode
[  322.232591][    T5] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[  322.240908][ T7919] Bluetooth: hci5: command 0x0419 tx timeout
[  322.245788][    T5] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[  322.269438][  T633] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[  322.284888][  T633] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[  322.305291][ T6885] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0
[  322.338488][ T6885] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  322.349206][ T6885] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0
[  322.360886][ T6885] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  322.371172][ T6885] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0
[  322.382336][ T6885] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  322.394209][ T6885] batman_adv: batadv0: Interface activated: batadv_slave_0
[  322.434269][ T8192] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[  322.444882][ T8192] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[  322.454421][ T8192] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[  322.485776][ T6885] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1
[  322.503219][ T6885] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  322.515239][ T6885] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1
[  322.526446][ T6885] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  322.536991][ T6885] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1
[  322.553150][ T6885] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  322.564883][ T6885] batman_adv: batadv0: Interface activated: batadv_slave_1
[  322.581393][ T6889] device veth1_vlan entered promiscuous mode
[  322.606916][ T8192] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[  322.615781][ T8192] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[  322.633469][ T8192] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[  322.644261][ T8192] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[  322.659492][    T7] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[  322.671033][ T6885] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[  322.680391][ T6885] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[  322.700067][    T7] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[  322.703009][ T6885] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[  322.721740][ T6885] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[  322.747933][ T7271] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
[  322.774965][ T6902] device veth0_vlan entered promiscuous mode
[  322.826989][ T8192] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[  322.848759][ T8192] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[  322.884017][  T633] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[  322.893265][ T6902] device veth1_vlan entered promiscuous mode
[  322.894348][  T633] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[  322.932650][ T7271] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[  322.943054][ T7271] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[  322.963321][ T7271] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[  322.976488][ T7271] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[  322.993882][ T7271] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[  323.005432][ T7271] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[  323.070684][ T6889] device veth0_macvtap entered promiscuous mode
[  323.130775][ T7271] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[  323.139735][ T7271] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[  323.149108][ T7271] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[  323.160846][ T7271] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[  323.180514][  T633] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[  323.193005][  T633] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[  323.205374][ T6889] device veth1_macvtap entered promiscuous mode
[  323.223673][ T6902] device veth0_macvtap entered promiscuous mode
[  323.246676][ T2471] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[  323.255182][ T2471] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
[  323.264081][ T2471] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[  323.304958][ T6902] device veth1_macvtap entered promiscuous mode
[  323.343439][  T633] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[  323.353987][ T6889] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0
[  323.370917][  T633] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[  323.379307][ T6889] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  323.396264][ T6889] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0
[  323.407671][ T6889] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  323.418125][ T6889] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0
[  323.429908][ T6889] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  323.440696][ T6889] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0
[  323.453374][ T8301] netlink: 220 bytes leftover after parsing attributes in process `syz-executor.3'.
[  323.463648][ T6889] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  323.488238][    C1] hrtimer: interrupt took 40247 ns
[  323.501072][ T6889] batman_adv: batadv0: Interface activated: batadv_slave_0
[  323.533993][ T2471] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[  323.558096][ T2471] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[  323.587812][ T2471] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[  323.596675][ T2471] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
14:51:44 executing program 1:

[  323.669361][ T6889] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1
[  323.703126][ T6889] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  323.725558][ T6889] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1
[  323.736801][ T6889] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  323.747334][ T6889] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1
[  323.773733][ T8300] netlink: 220 bytes leftover after parsing attributes in process `syz-executor.3'.
[  323.784875][ T6889] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  323.822035][ T6889] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1
[  323.833843][ T6889] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  323.849055][ T6889] batman_adv: batadv0: Interface activated: batadv_slave_1
[  323.871365][ T6902] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0
[  323.883341][ T6902] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  323.894411][ T6902] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0
[  323.905547][ T6902] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  323.917591][ T6902] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0
[  323.936788][ T6902] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  323.961330][ T6902] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0
[  323.995242][ T6902] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  324.029233][ T6902] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0
[  324.055557][ T6902] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  324.081036][ T6902] batman_adv: batadv0: Interface activated: batadv_slave_0
[  324.100506][   T27] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[  324.113015][   T27] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[  324.123256][   T27] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[  324.148049][   T27] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[  324.161800][ T6889] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[  324.183892][ T6889] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[  324.206934][ T6889] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[  324.215639][ T6889] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[  324.254187][ T6902] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1
[  324.275770][ T6902] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  324.306046][ T6902] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1
[  324.321193][ T6902] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  324.331976][ T6902] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1
[  324.342483][ T6902] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  324.352374][ T6902] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1
[  324.362840][ T6902] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  324.373645][ T6902] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1
[  324.384113][ T6902] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  324.395444][ T6902] batman_adv: batadv0: Interface activated: batadv_slave_1
[  324.424219][ T7749] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[  324.436736][ T7749] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[  324.444107][    T5] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[  324.453867][    T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[  324.463466][    T5] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
[  324.481527][ T6902] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[  324.492346][ T6902] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[  324.515003][ T6902] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[  324.543839][ T6902] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[  324.573440][ T8320] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0)
[  324.588564][ T8320] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock
[  324.662889][ T8320] F2FS-fs (loop2): invalid crc_offset: 0
[  324.846450][   T21] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[  324.864033][   T21] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[  324.916281][ T8192] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[  324.980473][   T21] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[  325.000386][   T21] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[  325.036377][    T7] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[  325.057647][    T7] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[  325.059849][    T5] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[  325.085869][    T5] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
[  325.117544][ T8362] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[  325.125546][ T8362] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[  325.170813][    T5] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
[  325.186010][ T8364] F2FS-fs (loop4): Magic Mismatch, valid(0xf2f52010) - read(0x0)
[  325.196051][ T8364] F2FS-fs (loop4): Can't find valid F2FS filesystem in 2th superblock
[  325.206050][ T8364] F2FS-fs (loop4): invalid crc_offset: 0
[  325.265092][ T8364] F2FS-fs (loop4): f2fs_check_nid_range: out-of-range nid=1, run fsck to fix.
[  325.292299][ T8364] F2FS-fs (loop4): f2fs_check_nid_range: out-of-range nid=2, run fsck to fix.
[  325.557043][ T8364] F2FS-fs (loop4): Try to recover 2th superblock, ret: 0
[  325.578435][ T8364] F2FS-fs (loop4): Mounted with checkpoint version = 27d57943
[  330.300236][ T8320] attempt to access beyond end of device
[  330.307581][ T8320] loop2: rw=12288, want=12296, limit=8287
[  330.313933][ T8320] ------------[ cut here ]------------
[  330.319974][ T8320] kernel BUG at fs/f2fs/segment.h:657!
[  330.325445][ T8320] invalid opcode: 0000 [#1] PREEMPT SMP KASAN
[  330.331509][ T8320] CPU: 0 PID: 8320 Comm: syz-executor.2 Not tainted 5.9.0-rc7-syzkaller #0
[  330.340062][ T8320] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  330.350161][ T8320] RIP: 0010:f2fs_ra_meta_pages+0xa51/0xdc0
[  330.355986][ T8320] Code: 08 49 83 ed 01 e9 3f f8 ff ff c7 44 24 18 80 00 00 00 45 31 ff 45 31 f6 31 f6 41 bc 01 00 00 00 e9 cd fb ff ff e8 df 51 1d fe <0f> 0b e8 d8 51 1d fe 4c 8b 6c 24 08 be 04 00 00 00 4c 89 ef e8 36
[  330.375572][ T8320] RSP: 0018:ffffc90015f8f7a8 EFLAGS: 00010246
[  330.381610][ T8320] RAX: 0000000000040000 RBX: dffffc0000000000 RCX: ffffc9000caa2000
[  330.389736][ T8320] RDX: 0000000000040000 RSI: ffffffff8358ecb1 RDI: 0000000000000004
[  330.397683][ T8320] RBP: ffff88804833c000 R08: 0000000000000001 R09: ffffea00068f69b7
[  330.405625][ T8320] R10: 0000000000000037 R11: 0000000000000000 R12: 0000000000000001
[  330.413573][ T8320] R13: 0000000000000601 R14: ffff8880874d9800 R15: 000000000000001e
[  330.421524][ T8320] FS:  00007f5e25154700(0000) GS:ffff8880ae400000(0000) knlGS:0000000000000000
[  330.430433][ T8320] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  330.436994][ T8320] CR2: 00007f75a2d0bab4 CR3: 00000000952dc000 CR4: 00000000001506f0
[  330.444945][ T8320] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[  330.452983][ T8320] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[  330.460977][ T8320] Call Trace:
[  330.464250][ T8320]  ? f2fs_is_valid_blkaddr+0xf80/0xf80
[  330.469919][ T8320]  ? f2fs_build_segment_manager+0x278e/0xa6d0
[  330.475988][ T8320]  ? wait_for_completion+0x260/0x260
[  330.481260][ T8320]  ? unlock_page+0x157/0x240
[  330.485825][ T8320]  f2fs_build_segment_manager+0x4c4e/0xa6d0
[  330.491843][ T8320]  ? find_held_lock+0x2d/0x110
[  330.496580][ T8320]  ? f2fs_check_write_pointer+0x290/0x290
[  330.502284][ T8320]  ? map_id_range_down+0x1c4/0x340
[  330.507370][ T8320]  ? lockdep_init_map_waits+0x26a/0x8a0
[  330.512895][ T8320]  ? __raw_spin_lock_init+0x34/0x100
[  330.518158][ T8320]  f2fs_fill_super+0x381a/0x6e80
[  330.523076][ T8320]  ? f2fs_commit_super+0x840/0x840
[  330.528160][ T8320]  ? set_blocksize+0x1c1/0x400
[  330.532916][ T8320]  mount_bdev+0x32e/0x3f0
[  330.537218][ T8320]  ? f2fs_commit_super+0x840/0x840
[  330.542315][ T8320]  ? __bpf_trace_f2fs_fiemap+0x1b0/0x1b0
[  330.547932][ T8320]  legacy_get_tree+0x105/0x220
[  330.552669][ T8320]  vfs_get_tree+0x89/0x2f0
[  330.557059][ T8320]  path_mount+0x1387/0x20a0
[  330.561580][ T8320]  ? strncpy_from_user+0x2bf/0x3e0
[  330.566666][ T8320]  ? copy_mount_string+0x40/0x40
[  330.571601][ T8320]  ? getname_flags.part.0+0x1dd/0x4f0
[  330.576944][ T8320]  __x64_sys_mount+0x27f/0x300
[  330.581679][ T8320]  ? copy_mnt_ns+0xa60/0xa60
[  330.586279][ T8320]  ? check_preemption_disabled+0x50/0x130
[  330.591970][ T8320]  ? syscall_enter_from_user_mode+0x1d/0x60
[  330.597834][ T8320]  do_syscall_64+0x2d/0x70
[  330.602292][ T8320]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[  330.608165][ T8320] RIP: 0033:0x4607ea
[  330.612056][ T8320] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00
[  330.631755][ T8320] RSP: 002b:00007f5e25153a88 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5
[  330.640145][ T8320] RAX: ffffffffffffffda RBX: 00007f5e25153b20 RCX: 00000000004607ea
[  330.648093][ T8320] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f5e25153ae0
[  330.656045][ T8320] RBP: 00007f5e25153ae0 R08: 00007f5e25153b20 R09: 0000000020000000
[  330.663994][ T8320] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000
[  330.672041][ T8320] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020012400
[  330.679987][ T8320] Modules linked in:
[  330.690220][ T8320] ---[ end trace ebf7f2494634485b ]---
[  330.695716][ T8320] RIP: 0010:f2fs_ra_meta_pages+0xa51/0xdc0
[  330.701866][ T8320] Code: 08 49 83 ed 01 e9 3f f8 ff ff c7 44 24 18 80 00 00 00 45 31 ff 45 31 f6 31 f6 41 bc 01 00 00 00 e9 cd fb ff ff e8 df 51 1d fe <0f> 0b e8 d8 51 1d fe 4c 8b 6c 24 08 be 04 00 00 00 4c 89 ef e8 36
[  330.722234][ T8320] RSP: 0018:ffffc90015f8f7a8 EFLAGS: 00010246
[  330.728557][ T8320] RAX: 0000000000040000 RBX: dffffc0000000000 RCX: ffffc9000caa2000
[  330.736593][ T8320] RDX: 0000000000040000 RSI: ffffffff8358ecb1 RDI: 0000000000000004
[  330.744555][ T8320] RBP: ffff88804833c000 R08: 0000000000000001 R09: ffffea00068f69b7
[  330.752554][ T8320] R10: 0000000000000037 R11: 0000000000000000 R12: 0000000000000001
[  330.760560][ T8320] R13: 0000000000000601 R14: ffff8880874d9800 R15: 000000000000001e
[  330.768566][ T8320] FS:  00007f5e25154700(0000) GS:ffff8880ae400000(0000) knlGS:0000000000000000
[  330.777671][ T8320] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  330.784242][ T8320] CR2: 00007f75a2d0bab4 CR3: 00000000952dc000 CR4: 00000000001506f0
[  330.792296][ T8320] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[  330.801781][ T8320] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[  330.809791][ T8320] Kernel panic - not syncing: Fatal exception
[  330.817242][ T8320] Kernel Offset: disabled
[  330.821558][ T8320] Rebooting in 86400 seconds..