[ 750.973877][ T4468] lag1: Mode changed to "loadbalance"
[ 751.076378][ T4470] 8021q: adding VLAN 0 to HW filter on device lag1
[ 751.467923][ T4476]
[ 751.468131][ T4476] ======================================================
[ 751.468325][ T4476] WARNING: possible circular locking dependency detected
[ 751.468515][ T4476] 6.14.0-rc2-virtme #1 Not tainted
[ 751.468663][ T4476] ------------------------------------------------------
[ 751.468847][ T4476] ip/4476 is trying to acquire lock:
[ 751.468995][ T4476] ffff888008799cb0 (&dev->lock){+.+.}-{4:4}, at: __dev_open+0x57e/0x710
[ 751.469253][ T4476]
[ 751.469253][ T4476] but task is already holding lock:
[ 751.469487][ T4476] ffff88801b552d80 (team->team_lock_key){+.+.}-{4:4}, at: team_add_slave+0x33/0x80
[ 751.469764][ T4476]
[ 751.469764][ T4476] which lock already depends on the new lock.
[ 751.469764][ T4476]
[ 751.470073][ T4476]
[ 751.470073][ T4476] the existing dependency chain (in reverse order) is:
[ 751.470341][ T4476]
[ 751.470341][ T4476] -> #2 (team->team_lock_key){+.+.}-{4:4}:
[ 751.470570][ T4476] __lock_acquire+0xb9a/0x1680
[ 751.470741][ T4476] lock_acquire.part.0+0xeb/0x330
[ 751.470890][ T4476] __mutex_lock+0x169/0xc40
[ 751.471045][ T4476] team_set_mac_address+0x120/0x250
[ 751.471212][ T4476] netif_set_mac_address+0x28a/0x410
[ 751.471398][ T4476] netif_set_mac_address_user+0x31/0x50
[ 751.471581][ T4476] do_setlink.constprop.0+0x190d/0x2430
[ 751.471770][ T4476] rtnl_setlink+0x2b5/0x5a0
[ 751.471928][ T4476] rtnetlink_rcv_msg+0x712/0xc10
[ 751.472077][ T4476] netlink_rcv_skb+0x130/0x360
[ 751.472230][ T4476] netlink_unicast+0x44b/0x710
[ 751.472391][ T4476] netlink_sendmsg+0x723/0xbe0
[ 751.472541][ T4476] __sys_sendto+0x3c3/0x450
[ 751.472697][ T4476] __x64_sys_sendto+0xe0/0x1c0
[ 751.472846][ T4476] do_syscall_64+0xc1/0x1d0
[ 751.473006][ T4476] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 751.473202][ T4476]
[ 751.473202][ T4476] -> #1 (dev_addr_sem){++++}-{4:4}:
[ 751.473441][ T4476] __lock_acquire+0xb9a/0x1680
[ 751.473594][ T4476] lock_acquire.part.0+0xeb/0x330
[ 751.473764][ T4476] down_write+0x97/0x200
[ 751.473914][ T4476] netif_set_mac_address_user+0x23/0x50
[ 751.474102][ T4476] do_setlink.constprop.0+0x190d/0x2430
[ 751.474291][ T4476] rtnl_setlink+0x2b5/0x5a0
[ 751.474455][ T4476] rtnetlink_rcv_msg+0x712/0xc10
[ 751.474612][ T4476] netlink_rcv_skb+0x130/0x360
[ 751.474766][ T4476] netlink_unicast+0x44b/0x710
[ 751.474924][ T4476] netlink_sendmsg+0x723/0xbe0
[ 751.475074][ T4476] __sys_sendto+0x3c3/0x450
[ 751.475228][ T4476] __x64_sys_sendto+0xe0/0x1c0
[ 751.475379][ T4476] do_syscall_64+0xc1/0x1d0
[ 751.475534][ T4476] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 751.475739][ T4476]
[ 751.475739][ T4476] -> #0 (&dev->lock){+.+.}-{4:4}:
[ 751.475966][ T4476] check_prev_add+0x182/0xce0
[ 751.476128][ T4476] validate_chain+0x7bd/0xae0
[ 751.476292][ T4476] __lock_acquire+0xb9a/0x1680
[ 751.476451][ T4476] lock_acquire.part.0+0xeb/0x330
[ 751.476610][ T4476] __mutex_lock+0x169/0xc40
[ 751.476762][ T4476] __dev_open+0x57e/0x710
[ 751.476913][ T4476] netif_open+0xc9/0x130
[ 751.477062][ T4476] dev_open+0x9f/0x1a0
[ 751.477215][ T4476] team_port_add+0x90a/0x1ce0
[ 751.477368][ T4476] team_add_slave+0x41/0x80
[ 751.477524][ T4476] do_set_master+0x302/0x610
[ 751.477676][ T4476] do_setlink.constprop.0+0x87b/0x2430
[ 751.477861][ T4476] rtnl_newlink+0x69c/0xa70
[ 751.478021][ T4476] rtnetlink_rcv_msg+0x712/0xc10
[ 751.478178][ T4476] netlink_rcv_skb+0x130/0x360
[ 751.478329][ T4476] netlink_unicast+0x44b/0x710
[ 751.478480][ T4476] netlink_sendmsg+0x723/0xbe0
[ 751.478648][ T4476] ____sys_sendmsg+0x7ac/0xa10
[ 751.478811][ T4476] ___sys_sendmsg+0xee/0x170
[ 751.478973][ T4476] __sys_sendmsg+0x109/0x1a0
[ 751.479140][ T4476] do_syscall_64+0xc1/0x1d0
[ 751.479298][ T4476] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 751.479500][ T4476]
[ 751.479500][ T4476] other info that might help us debug this:
[ 751.479500][ T4476]
[ 751.479820][ T4476] Chain exists of:
[ 751.479820][ T4476] &dev->lock --> dev_addr_sem --> team->team_lock_key
[ 751.479820][ T4476]
[ 751.480170][ T4476] Possible unsafe locking scenario:
[ 751.480170][ T4476]
[ 751.480404][ T4476] CPU0 CPU1
[ 751.480572][ T4476] ---- ----
[ 751.480736][ T4476] lock(team->team_lock_key);
[ 751.480901][ T4476] lock(dev_addr_sem);
[ 751.481106][ T4476] lock(team->team_lock_key);
[ 751.481349][ T4476] lock(&dev->lock);
[ 751.481467][ T4476]
[ 751.481467][ T4476] *** DEADLOCK ***
[ 751.481467][ T4476]
[ 751.481691][ T4476] 2 locks held by ip/4476:
[ 751.481842][ T4476] #0: ffffffffa7beed88 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_newlink+0x653/0xa70
[ 751.482115][ T4476] #1: ffff88801b552d80 (team->team_lock_key){+.+.}-{4:4}, at: team_add_slave+0x33/0x80
[ 751.482386][ T4476]
[ 751.482386][ T4476] stack backtrace:
[ 751.482573][ T4476] CPU: 0 UID: 0 PID: 4476 Comm: ip Not tainted 6.14.0-rc2-virtme #1
[ 751.482577][ T4476] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 751.482580][ T4476] Call Trace:
[ 751.482582][ T4476] <TASK>
[ 751.482584][ T4476] dump_stack_lvl+0x82/0xd0
[ 751.482592][ T4476] print_circular_bug+0x1b7/0x240
[ 751.482597][ T4476] check_noncircular+0x2f9/0x3e0
[ 751.482601][ T4476] ? __pfx_check_noncircular+0x10/0x10
[ 751.482605][ T4476] ? find_held_lock+0x2c/0x110
[ 751.482612][ T4476] ? alloc_chain_hlocks+0x4e0/0x720
[ 751.482616][ T4476] check_prev_add+0x182/0xce0
[ 751.482621][ T4476] validate_chain+0x7bd/0xae0
[ 751.482625][ T4476] ? stack_depot_save_flags+0x27e/0x440
[ 751.482632][ T4476] ? __pfx_validate_chain+0x10/0x10
[ 751.482635][ T4476] ? hlock_class+0x4e/0x130
[ 751.482638][ T4476] ? mark_lock+0x38/0x3e0
[ 751.482642][ T4476] __lock_acquire+0xb9a/0x1680
[ 751.482647][ T4476] ? mark_lock+0x38/0x3e0
[ 751.482650][ T4476] lock_acquire.part.0+0xeb/0x330
[ 751.482653][ T4476] ? __dev_open+0x57e/0x710
[ 751.482657][ T4476] ? validate_chain+0x162/0xae0
[ 751.482659][ T4476] ? __pfx_lock_acquire.part.0+0x10/0x10
[ 751.482663][ T4476] ? trace_lock_acquire+0x14c/0x1f0
[ 751.482667][ T4476] ? lock_acquire+0x32/0xc0
[ 751.482669][ T4476] ? __dev_open+0x57e/0x710
[ 751.482672][ T4476] __mutex_lock+0x169/0xc40
[ 751.482675][ T4476] ? __dev_open+0x57e/0x710
[ 751.482678][ T4476] ? __dev_open+0x57e/0x710
[ 751.482681][ T4476] ? __pfx___mutex_lock+0x10/0x10
[ 751.482687][ T4476] ? packet_notifier+0x3b0/0x810
[ 751.482694][ T4476] ? __dev_open+0x57e/0x710
[ 751.482696][ T4476] __dev_open+0x57e/0x710
[ 751.482699][ T4476] ? mark_held_locks+0x9e/0xe0
[ 751.482702][ T4476] ? __pfx___dev_open+0x10/0x10
[ 751.482705][ T4476] ? trace_percpu_alloc_percpu+0x149/0x1d0
[ 751.482712][ T4476] netif_open+0xc9/0x130
[ 751.482714][ T4476] ? __pfx_netif_open+0x10/0x10
[ 751.482719][ T4476] dev_open+0x9f/0x1a0
[ 751.482722][ T4476] team_port_add+0x90a/0x1ce0
[ 751.482727][ T4476] ? __pfx_team_port_add+0x10/0x10
[ 751.482731][ T4476] ? rcu_read_lock_any_held+0x43/0xb0
[ 751.482738][ T4476] ? validate_chain+0x1fe/0xae0
[ 751.482743][ T4476] team_add_slave+0x41/0x80
[ 751.482747][ T4476] do_set_master+0x302/0x610
[ 751.482752][ T4476] do_setlink.constprop.0+0x87b/0x2430
[ 751.482757][ T4476] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 751.482761][ T4476] ? lock_acquire.part.0+0xeb/0x330
[ 751.482764][ T4476] ? rtnl_newlink+0x653/0xa70
[ 751.482767][ T4476] ? rtnl_newlink+0xb9/0xa70
[ 751.482769][ T4476] ? rtnetlink_rcv_msg+0x712/0xc10
[ 751.482772][ T4476] ? __mutex_trylock_common+0xfa/0x260
[ 751.482776][ T4476] ? __pfx___mutex_trylock_common+0x10/0x10
[ 751.482780][ T4476] ? lock_acquire+0x32/0xc0
[ 751.482783][ T4476] ? trace_contention_end+0xef/0x150
[ 751.482787][ T4476] ? __mutex_lock+0x190/0xc40
[ 751.482790][ T4476] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 751.482793][ T4476] ? rtnl_newlink+0x653/0xa70
[ 751.482796][ T4476] ? __pfx___mutex_lock+0x10/0x10
[ 751.482798][ T4476] ? __pfx_validate_nla+0x10/0x10
[ 751.482804][ T4476] ? trace_cap_capable+0x11e/0x1a0
[ 751.482811][ T4476] ? __rtnl_newlink+0x3f2/0xa80
[ 751.482815][ T4476] rtnl_newlink+0x69c/0xa70
[ 751.482820][ T4476] ? __pfx_rtnl_newlink+0x10/0x10
[ 751.482823][ T4476] ? find_held_lock+0x2c/0x110
[ 751.482828][ T4476] ? __pfx___lock_release+0x10/0x10
[ 751.482830][ T4476] ? __pfx_lock_acquire.part.0+0x10/0x10
[ 751.482835][ T4476] ? rtnetlink_rcv_msg+0x6ef/0xc10
[ 751.482839][ T4476] ? __pfx_rtnl_newlink+0x10/0x10
[ 751.482842][ T4476] rtnetlink_rcv_msg+0x712/0xc10
[ 751.482846][ T4476] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 751.482849][ T4476] ? hlock_class+0x4e/0x130
[ 751.482851][ T4476] ? mark_lock+0x38/0x3e0
[ 751.482855][ T4476] ? __lock_acquire+0xb9a/0x1680
[ 751.482859][ T4476] netlink_rcv_skb+0x130/0x360
[ 751.482863][ T4476] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 751.482867][ T4476] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 751.482874][ T4476] ? netlink_deliver_tap+0x13e/0x340
[ 751.482878][ T4476] ? netlink_deliver_tap+0xc3/0x340
[ 751.482882][ T4476] netlink_unicast+0x44b/0x710
[ 751.482887][ T4476] ? __pfx_netlink_unicast+0x10/0x10
[ 751.482890][ T4476] ? find_held_lock+0x2c/0x110
[ 751.482895][ T4476] netlink_sendmsg+0x723/0xbe0
[ 751.482900][ T4476] ? __pfx_netlink_sendmsg+0x10/0x10
[ 751.482906][ T4476] ____sys_sendmsg+0x7ac/0xa10
[ 751.482910][ T4476] ? __pfx_____sys_sendmsg+0x10/0x10
[ 751.482913][ T4476] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 751.482920][ T4476] ___sys_sendmsg+0xee/0x170
[ 751.482925][ T4476] ? __pfx____sys_sendmsg+0x10/0x10
[ 751.482929][ T4476] ? kasan_save_stack+0x34/0x50
[ 751.482934][ T4476] ? kasan_save_stack+0x24/0x50
[ 751.482937][ T4476] ? kasan_record_aux_stack+0x8c/0xa0
[ 751.482940][ T4476] ? __call_rcu_common.constprop.0+0xa1/0x5b0
[ 751.482944][ T4476] ? __x64_sys_close+0x7c/0xd0
[ 751.482948][ T4476] ? do_syscall_64+0xc1/0x1d0
[ 751.482950][ T4476] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 751.482953][ T4476] ? __lock_acquire+0xb9a/0x1680
[ 751.482956][ T4476] ? lock_downgrade+0x52/0x110
[ 751.482960][ T4476] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 751.482964][ T4476] ? find_held_lock+0x2c/0x110
[ 751.482968][ T4476] ? __lock_release+0x103/0x460
[ 751.482971][ T4476] ? __virt_addr_valid+0x22b/0x430
[ 751.482977][ T4476] ? __pfx___lock_release+0x10/0x10
[ 751.482980][ T4476] ? __pfx_lock_acquire.part.0+0x10/0x10
[ 751.482984][ T4476] __sys_sendmsg+0x109/0x1a0
[ 751.482988][ T4476] ? __pfx___sys_sendmsg+0x10/0x10
[ 751.482996][ T4476] do_syscall_64+0xc1/0x1d0
[ 751.482999][ T4476] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 751.483002][ T4476] RIP: 0033:0x7f19f8a959a7
[ 751.483007][ T4476] Code: 0a 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10
[ 751.483010][ T4476] RSP: 002b:00007ffdc66ebf98 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 751.483014][ T4476] RAX: ffffffffffffffda RBX: 00007ffdc66ec6c0 RCX: 00007f19f8a959a7
[ 751.483016][ T4476] RDX: 0000000000000000 RSI: 00007ffdc66ec000 RDI: 0000000000000005
[ 751.483018][ T4476] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000000
[ 751.483019][ T4476] R10: 000000002058d910 R11: 0000000000000246 R12: 0000000000000004
[ 751.483021][ T4476] R13: 0000000067b0333d R14: 0000000000498600 R15: 0000000000000000
[ 751.483026][ T4476] </TASK>
[ 751.503271][ T4476] lag1: Port device veth0 added
[ 751.512352][ T4476] ip (4476) used greatest stack depth: 23464 bytes left
[ 751.569160][ T4477] lag1: Port device veth6 added
[ 751.884701][ T4483] 8021q: adding VLAN 0 to HW filter on device lag1
[ 753.047228][ T4506] lag4: Mode changed to "loadbalance"
[ 753.151489][ T4508] 8021q: adding VLAN 0 to HW filter on device lag4
[ 753.468033][ T4514] lag4: Port device veth3 added
[ 753.529954][ T4515] lag4: Port device veth5 added
[ 753.829173][ T4521] 8021q: adding VLAN 0 to HW filter on device lag4
[ 754.988081][ T4544] lag2: Mode changed to "loadbalance"
[ 755.065711][ T4546] 8021q: adding VLAN 0 to HW filter on device lag2
[ 755.357359][ T4552] lag2: Port device veth1 added
[ 755.443049][ T4553] lag2: Port device veth7 added
[ 756.045967][ T4566] br1: port 1(lag2.100) entered blocking state
[ 756.046243][ T4566] br1: port 1(lag2.100) entered disabled state
[ 756.046751][ T4566] lag2.100: entered allmulticast mode
[ 756.046915][ T4566] lag2: entered allmulticast mode
[ 756.047079][ T4566] veth1: entered allmulticast mode
[ 756.047255][ T4566] veth7: entered allmulticast mode
[ 756.049256][ T4566] lag2.100: entered promiscuous mode
[ 756.049458][ T4566] lag2: entered promiscuous mode
[ 756.049630][ T4566] veth1: entered promiscuous mode
[ 756.050112][ T4566] veth7: entered promiscuous mode
[ 756.329300][ T4573] br2: port 1(lag2.200) entered blocking state
[ 756.329639][ T4573] br2: port 1(lag2.200) entered disabled state
[ 756.329908][ T4573] lag2.200: entered allmulticast mode
[ 756.331682][ T4573] lag2.200: entered promiscuous mode
[ 756.512472][ T4576] br1: port 1(lag2.100) entered blocking state
[ 756.512721][ T4576] br1: port 1(lag2.100) entered forwarding state
[ 756.568720][ T4577] br2: port 1(lag2.200) entered blocking state
[ 756.568974][ T4577] br2: port 1(lag2.200) entered forwarding state
[ 756.926693][ T4585] lag3: Mode changed to "loadbalance"
[ 756.994923][ T4587] 8021q: adding VLAN 0 to HW filter on device lag3
[ 757.285663][ T4593] lag3: Port device veth2 added
[ 757.362383][ T4594] lag3: Port device veth4 added
[ 768.788886][ T4676] veth7: left promiscuous mode
[ 768.789346][ T4676] veth7: left allmulticast mode
[ 768.790711][ T4676] lag2: Port device veth7 removed
[ 784.052002][ T4737] veth7: entered promiscuous mode
[ 784.054046][ T4737] veth7: entered allmulticast mode
[ 784.055255][ T4737] lag2: Port device veth7 added
[ 784.300282][ T4748] veth1: left promiscuous mode
[ 784.300742][ T4748] veth1: left allmulticast mode
[ 784.302107][ T4748] lag2: Port device veth1 removed
[ 799.545481][ T3057] br1: port 1(lag2.100) entered disabled state
[ 799.547499][ T3057] br2: port 1(lag2.200) entered disabled state
[ 799.601778][ T4809] veth7: left promiscuous mode
[ 799.602183][ T4809] veth7: left allmulticast mode
[ 799.607210][ T4809] lag2: Port device veth7 removed
[ 799.877981][ T4820] veth1: entered promiscuous mode
[ 799.878341][ T4820] veth1: entered allmulticast mode
[ 799.879116][ T4820] lag2: Port device veth1 added
[ 799.897872][ T55] br1: port 1(lag2.100) entered blocking state
[ 799.898230][ T55] br1: port 1(lag2.100) entered forwarding state
[ 799.899437][ T55] br2: port 1(lag2.200) entered blocking state
[ 799.899738][ T55] br2: port 1(lag2.200) entered forwarding state
[ 800.160707][ T4831] veth7: entered promiscuous mode
[ 800.161236][ T4831] veth7: entered allmulticast mode
[ 800.163877][ T4831] lag2: Port device veth7 added
[ 815.257418][ T4891] lag2.200: left allmulticast mode
[ 815.257618][ T4891] lag2.200: left promiscuous mode
[ 815.258121][ T4891] br2: port 1(lag2.200) entered disabled state
[ 815.318676][ T4892] lag2.100: left allmulticast mode
[ 815.318890][ T4892] lag2: left allmulticast mode
[ 815.319129][ T4892] veth1: left allmulticast mode
[ 815.319378][ T4892] veth7: left allmulticast mode
[ 815.319645][ T4892] lag2.100: left promiscuous mode
[ 815.319865][ T4892] lag2: left promiscuous mode
[ 815.320096][ T4892] veth1: left promiscuous mode
[ 815.320623][ T4892] veth7: left promiscuous mode
[ 815.321588][ T4892] br1: port 1(lag2.100) entered disabled state
[ 817.413652][ T4894] br1: port 1(lag2.100) entered blocking state
[ 817.413911][ T4894] br1: port 1(lag2.100) entered disabled state
[ 817.414146][ T4894] lag2.100: entered allmulticast mode
[ 817.414302][ T4894] lag2: entered allmulticast mode
[ 817.414480][ T4894] veth1: entered allmulticast mode
[ 817.414651][ T4894] veth7: entered allmulticast mode
[ 817.417202][ T4894] lag2.100: entered promiscuous mode
[ 817.417419][ T4894] lag2: entered promiscuous mode
[ 817.417582][ T4894] veth1: entered promiscuous mode
[ 817.417948][ T4894] veth7: entered promiscuous mode
[ 817.419068][ T4894] br1: port 1(lag2.100) entered blocking state
[ 817.419295][ T4894] br1: port 1(lag2.100) entered forwarding state
[ 817.482609][ T4895] br2: port 1(lag2.200) entered blocking state
[ 817.482861][ T4895] br2: port 1(lag2.200) entered disabled state
[ 817.483083][ T4895] lag2.200: entered allmulticast mode
[ 817.484626][ T4895] lag2.200: entered promiscuous mode
[ 817.485855][ T4895] br2: port 1(lag2.200) entered blocking state
[ 817.486114][ T4895] br2: port 1(lag2.200) entered forwarding state
[ 832.589995][ T4955] lag3: Port device veth2 removed
[ 847.758759][ T5016] lag3: Port device veth2 added
[ 848.001995][ T5027] lag3: Port device veth4 removed
[ 863.117313][ T5088] lag3: Port device veth2 removed
[ 863.360386][ T5099] lag3: Port device veth4 added
[ 863.648059][ T5111] lag3: Port device veth2 added
[ 879.432517][ T5181] lag3: Port device veth4 removed
[ 879.498191][ T5182] lag3: Port device veth2 removed
[ 880.174636][ T5194] br2: port 1(lag2.200) entered disabled state
[ 880.230214][ T5195] br1: port 1(lag2.100) entered disabled state
[ 880.421501][ T5198] lag2.200: left allmulticast mode
[ 880.421708][ T5198] lag2.200: left promiscuous mode
[ 880.422184][ T5198] br2: port 1(lag2.200) entered disabled state
[ 880.622666][ T5200] lag2.100: left allmulticast mode
[ 880.622883][ T5200] lag2: left allmulticast mode
[ 880.623136][ T5200] veth1: left allmulticast mode
[ 880.623352][ T5200] veth7: left allmulticast mode
[ 880.623556][ T5200] lag2.100: left promiscuous mode
[ 880.623775][ T5200] lag2: left promiscuous mode
[ 880.623963][ T5200] veth1: left promiscuous mode
[ 880.624408][ T5200] veth7: left promiscuous mode
[ 880.625157][ T5200] br1: port 1(lag2.100) entered disabled state
[ 880.984039][ T5204] lag2: Port device veth7 removed
[ 881.029817][ T5205] lag2: Port device veth1 removed
[ 882.432100][ T5222] lag4: Port device veth5 removed
[ 882.496551][ T5223] lag4: Port device veth3 removed
[ 883.758787][ T5238] lag1: Port device veth6 removed
[ 883.825244][ T5239] lag1: Port device veth0 removed