[ 31.168937][ T288] br1: port 1(veth1) entered blocking state
[ 31.169307][ T288] br1: port 1(veth1) entered disabled state
[ 31.170828][ T288] veth1: entered allmulticast mode
[ 31.172836][ T288] veth1: entered promiscuous mode
[ 31.179935][ T288]
[ 31.180048][ T288] =============================
[ 31.180282][ T288] WARNING: suspicious RCU usage
[ 31.181534][ T288] 6.11.0-rc2-virtme #1 Not tainted
[ 31.181719][ T288] -----------------------------
[ 31.181893][ T288] net/bridge/br_private.h:930 suspicious rcu_dereference_check() usage!
[ 31.182159][ T288]
[ 31.182159][ T288] other info that might help us debug this:
[ 31.182159][ T288]
[ 31.182607][ T288]
[ 31.182607][ T288] rcu_scheduler_active = 2, debug_locks = 1
[ 31.182876][ T288] 1 lock held by ip/288:
[ 31.183012][ T288] #0: ffffffffaa5bc508 (rtnl_mutex){+.+.}-{3:3}, at: rtnetlink_rcv_msg+0x2af/0xc10
[ 31.183455][ T288]
[ 31.183455][ T288] stack backtrace:
[ 31.183680][ T288] CPU: 1 UID: 0 PID: 288 Comm: ip Not tainted 6.11.0-rc2-virtme #1
[ 31.183950][ T288] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 31.184354][ T288] Call Trace:
[ 31.184501][ T288]
[ 31.184602][ T288] dump_stack_lvl+0xb0/0xd0
[ 31.184800][ T288] lockdep_rcu_suspicious+0x1e5/0x270
[ 31.184987][ T288] ? __pfx_br_handle_frame+0x10/0x10 [bridge]
[ 31.185282][ T288] br_get_link_af_size_filtered+0x5f4/0x7f0 [bridge]
[ 31.185550][ T288] br_info_notify+0xe6/0x280 [bridge]
[ 31.185760][ T288] ? lockdep_hardirqs_on_prepare+0x275/0x410
[ 31.185982][ T288] br_add_if+0xd90/0x1330 [bridge]
[ 31.186209][ T288] ? rtnl_is_locked+0x15/0x20
[ 31.186402][ T288] ? netdev_master_upper_dev_get+0x13/0x120
[ 31.186636][ T288] do_setlink+0x84b/0x21e0
[ 31.186826][ T288] ? is_bpf_text_address+0x67/0x120
[ 31.187004][ T288] ? __pfx_do_setlink+0x10/0x10
[ 31.187184][ T288] ? is_bpf_text_address+0x71/0x120
[ 31.187369][ T288] ? kernel_text_address+0xce/0xe0
[ 31.187552][ T288] ? __kernel_text_address+0x12/0x40
[ 31.187741][ T288] ? unwind_get_return_address+0x5e/0xa0
[ 31.187933][ T288] ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 31.188156][ T288] ? arch_stack_walk+0xa2/0xf0
[ 31.188348][ T288] ? stack_trace_save+0x94/0xd0
[ 31.188540][ T288] ? __pfx_stack_trace_save+0x10/0x10
[ 31.188718][ T288] ? __pfx_validate_nla+0x10/0x10
[ 31.188900][ T288] ? mark_lock+0x38/0x3e0
[ 31.189040][ T288] ? kasan_save_stack+0x34/0x50
[ 31.189236][ T288] ? __nla_validate_parse+0x1bc/0x3d0
[ 31.189424][ T288] __rtnl_newlink+0xaa7/0xd80
[ 31.189614][ T288] ? hlock_class+0x4e/0x130
[ 31.189802][ T288] ? __pfx___rtnl_newlink+0x10/0x10
[ 31.190001][ T288] ? lockdep_hardirqs_on_prepare+0x275/0x410
[ 31.190244][ T288] ? __create_object+0x5e/0xb0
[ 31.190435][ T288] ? trace_kmalloc+0x2d/0xe0
[ 31.190629][ T288] rtnl_newlink+0x63/0xa0
[ 31.190779][ T288] rtnetlink_rcv_msg+0x2fb/0xc10
[ 31.190970][ T288] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 31.191145][ T288] ? hlock_class+0x4e/0x130
[ 31.191336][ T288] ? mark_lock+0x38/0x3e0
[ 31.191479][ T288] ? __lock_acquire+0xb35/0x1560
[ 31.191662][ T288] netlink_rcv_skb+0x130/0x360
[ 31.191841][ T288] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 31.192027][ T288] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 31.192227][ T288] ? netlink_deliver_tap+0x13e/0x340
[ 31.192412][ T288] ? netlink_deliver_tap+0xc3/0x340
[ 31.192594][ T288] netlink_unicast+0x44b/0x710
[ 31.192782][ T288] ? __pfx_netlink_unicast+0x10/0x10
[ 31.192965][ T288] ? find_held_lock+0x2c/0x110
[ 31.193150][ T288] netlink_sendmsg+0x723/0xbe0
[ 31.193343][ T288] ? __pfx_netlink_sendmsg+0x10/0x10
[ 31.193521][ T288] ? __might_fault+0xc3/0x170
[ 31.193706][ T288] ? __import_iovec+0x35d/0x5d0
[ 31.193906][ T288] ____sys_sendmsg+0x7b2/0xa10
[ 31.194093][ T288] ? __pfx_____sys_sendmsg+0x10/0x10
[ 31.194274][ T288] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 31.194501][ T288] ? __pfx_validate_chain+0x10/0x10
[ 31.194695][ T288] ___sys_sendmsg+0xee/0x170
[ 31.194882][ T288] ? __pfx____sys_sendmsg+0x10/0x10
[ 31.195066][ T288] ? find_held_lock+0x2c/0x110
[ 31.195251][ T288] ? __lock_release+0x103/0x460
[ 31.195430][ T288] ? __debug_check_no_obj_freed+0x253/0x520
[ 31.195663][ T288] ? __pfx___lock_release+0x10/0x10
[ 31.195852][ T288] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 31.196040][ T288] ? lockdep_hardirqs_on_prepare+0x275/0x410
[ 31.196272][ T288] ? __fget_light+0x53/0x1e0
[ 31.196467][ T288] __sys_sendmsg+0xcd/0x170
[ 31.196649][ T288] ? __pfx___sys_sendmsg+0x10/0x10
[ 31.196844][ T288] ? __virt_addr_valid+0x230/0x430
[ 31.197048][ T288] do_syscall_64+0xc1/0x1d0
[ 31.197234][ T288] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 31.197471][ T288] RIP: 0033:0x7fa0c502d7b7
[ 31.197660][ T288] 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
[ 31.198324][ T288] RSP: 002b:00007ffcca57bfb8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 31.198586][ T288] RAX: ffffffffffffffda RBX: 00007ffcca57c6e0 RCX: 00007fa0c502d7b7
[ 31.198838][ T288] RDX: 0000000000000000 RSI: 00007ffcca57c020 RDI: 0000000000000005
[ 31.199088][ T288] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000000
[ 31.199353][ T288] R10: 000000001d73e910 R11: 0000000000000246 R12: 0000000000000004
[ 31.199602][ T288] R13: 0000000066bea1cc R14: 0000000000496600 R15: 0000000000000000
[ 31.199868][ T288]
[ 31.200126][ T288]
[ 31.200228][ T288] =============================
[ 31.200518][ T288] WARNING: suspicious RCU usage
[ 31.200687][ T288] 6.11.0-rc2-virtme #1 Not tainted
[ 31.200852][ T288] -----------------------------
[ 31.201016][ T288] net/bridge/br_private.h:453 suspicious rcu_dereference_check() usage!
[ 31.201262][ T288]
[ 31.201262][ T288] other info that might help us debug this:
[ 31.201262][ T288]
[ 31.201656][ T288]
[ 31.201656][ T288] rcu_scheduler_active = 2, debug_locks = 1
[ 31.201905][ T288] 1 lock held by ip/288:
[ 31.202033][ T288] #0: ffffffffaa5bc508 (rtnl_mutex){+.+.}-{3:3}, at: rtnetlink_rcv_msg+0x2af/0xc10
[ 31.202563][ T288]
[ 31.202563][ T288] stack backtrace:
[ 31.202778][ T288] CPU: 1 UID: 0 PID: 288 Comm: ip Not tainted 6.11.0-rc2-virtme #1
[ 31.203040][ T288] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 31.203415][ T288] Call Trace:
[ 31.203651][ T288]
[ 31.203739][ T288] dump_stack_lvl+0xb0/0xd0
[ 31.203915][ T288] lockdep_rcu_suspicious+0x1e5/0x270
[ 31.204089][ T288] ? __pfx_br_handle_frame+0x10/0x10 [bridge]
[ 31.204454][ T288] br_get_link_af_size_filtered+0x654/0x7f0 [bridge]
[ 31.204699][ T288] br_info_notify+0xe6/0x280 [bridge]
[ 31.204904][ T288] ? lockdep_hardirqs_on_prepare+0x275/0x410
[ 31.205114][ T288] br_add_if+0xd90/0x1330 [bridge]
[ 31.205322][ T288] ? rtnl_is_locked+0x15/0x20
[ 31.205594][ T288] ? netdev_master_upper_dev_get+0x13/0x120
[ 31.205808][ T288] do_setlink+0x84b/0x21e0
[ 31.205984][ T288] ? is_bpf_text_address+0x67/0x120
[ 31.206255][ T288] ? __pfx_do_setlink+0x10/0x10
[ 31.206426][ T288] ? is_bpf_text_address+0x71/0x120
[ 31.206601][ T288] ? kernel_text_address+0xce/0xe0
[ 31.206772][ T288] ? __kernel_text_address+0x12/0x40
[ 31.207040][ T288] ? unwind_get_return_address+0x5e/0xa0
[ 31.207216][ T288] ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 31.207426][ T288] ? arch_stack_walk+0xa2/0xf0
[ 31.207613][ T288] ? stack_trace_save+0x94/0xd0
[ 31.207888][ T288] ? __pfx_stack_trace_save+0x10/0x10
[ 31.208060][ T288] ? __pfx_validate_nla+0x10/0x10
[ 31.208229][ T288] ? mark_lock+0x38/0x3e0
[ 31.208367][ T288] ? kasan_save_stack+0x34/0x50
[ 31.208543][ T288] ? __nla_validate_parse+0x1bc/0x3d0
[ 31.208826][ T288] __rtnl_newlink+0xaa7/0xd80
[ 31.209002][ T288] ? hlock_class+0x4e/0x130
[ 31.209171][ T288] ? __pfx___rtnl_newlink+0x10/0x10
[ 31.209441][ T288] ? lockdep_hardirqs_on_prepare+0x275/0x410
[ 31.209661][ T288] ? __create_object+0x5e/0xb0
[ 31.209831][ T288] ? trace_kmalloc+0x2d/0xe0
[ 31.210012][ T288] rtnl_newlink+0x63/0xa0
[ 31.210178][ T288] rtnetlink_rcv_msg+0x2fb/0xc10
[ 31.210465][ T288] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 31.210633][ T288] ? hlock_class+0x4e/0x130
[ 31.210798][ T288] ? mark_lock+0x38/0x3e0
[ 31.210929][ T288] ? __lock_acquire+0xb35/0x1560
[ 31.211110][ T288] netlink_rcv_skb+0x130/0x360
[ 31.211380][ T288] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 31.211553][ T288] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 31.211737][ T288] ? netlink_deliver_tap+0x13e/0x340
[ 31.211913][ T288] ? netlink_deliver_tap+0xc3/0x340
[ 31.212084][ T288] netlink_unicast+0x44b/0x710
[ 31.212363][ T288] ? __pfx_netlink_unicast+0x10/0x10
[ 31.212529][ T288] ? find_held_lock+0x2c/0x110
[ 31.212707][ T288] netlink_sendmsg+0x723/0xbe0
[ 31.212880][ T288] ? __pfx_netlink_sendmsg+0x10/0x10
[ 31.213056][ T288] ? __might_fault+0xc3/0x170
[ 31.213330][ T288] ? __import_iovec+0x35d/0x5d0
[ 31.213515][ T288] ____sys_sendmsg+0x7b2/0xa10
[ 31.213686][ T288] ? __pfx_____sys_sendmsg+0x10/0x10
[ 31.213855][ T288] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 31.214171][ T288] ? __pfx_validate_chain+0x10/0x10
[ 31.214352][ T288] ___sys_sendmsg+0xee/0x170
[ 31.214524][ T288] ? __pfx____sys_sendmsg+0x10/0x10
[ 31.214702][ T288] ? find_held_lock+0x2c/0x110
[ 31.214877][ T288] ? __lock_release+0x103/0x460
[ 31.215148][ T288] ? __debug_check_no_obj_freed+0x253/0x520
[ 31.215362][ T288] ? __pfx___lock_release+0x10/0x10
[ 31.215533][ T288] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 31.215705][ T288] ? lockdep_hardirqs_on_prepare+0x275/0x410
[ 31.216011][ T288] ? __fget_light+0x53/0x1e0
[ 31.216192][ T288] __sys_sendmsg+0xcd/0x170
[ 31.216456][ T288] ? __pfx___sys_sendmsg+0x10/0x10
[ 31.216620][ T288] ? __virt_addr_valid+0x230/0x430
[ 31.216809][ T288] do_syscall_64+0xc1/0x1d0
[ 31.216981][ T288] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 31.217285][ T288] RIP: 0033:0x7fa0c502d7b7
[ 31.217462][ T288] 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
[ 31.218143][ T288] RSP: 002b:00007ffcca57bfb8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 31.218407][ T288] RAX: ffffffffffffffda RBX: 00007ffcca57c6e0 RCX: 00007fa0c502d7b7
[ 31.218657][ T288] RDX: 0000000000000000 RSI: 00007ffcca57c020 RDI: 0000000000000005
[ 31.219002][ T288] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000000
[ 31.219250][ T288] R10: 000000001d73e910 R11: 0000000000000246 R12: 0000000000000004
[ 31.219596][ T288] R13: 0000000066bea1cc R14: 0000000000496600 R15: 0000000000000000
[ 31.219859][ T288]
[ 31.220075][ T288]
[ 31.220180][ T288] =============================
[ 31.220435][ T288] WARNING: suspicious RCU usage
[ 31.220602][ T288] 6.11.0-rc2-virtme #1 Not tainted
[ 31.220767][ T288] -----------------------------
[ 31.220936][ T288] net/bridge/br_private.h:1611 suspicious rcu_dereference_check() usage!
[ 31.221182][ T288]
[ 31.221182][ T288] other info that might help us debug this:
[ 31.221182][ T288]
[ 31.221797][ T288]
[ 31.221797][ T288] rcu_scheduler_active = 2, debug_locks = 1
[ 31.222053][ T288] 1 lock held by ip/288:
[ 31.222181][ T288] #0: ffffffffaa5bc508 (rtnl_mutex){+.+.}-{3:3}, at: rtnetlink_rcv_msg+0x2af/0xc10
[ 31.222509][ T288]
[ 31.222509][ T288] stack backtrace:
[ 31.222733][ T288] CPU: 1 UID: 0 PID: 288 Comm: ip Not tainted 6.11.0-rc2-virtme #1
[ 31.223090][ T288] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 31.223481][ T288] Call Trace:
[ 31.223608][ T288]
[ 31.223812][ T288] dump_stack_lvl+0xb0/0xd0
[ 31.223986][ T288] lockdep_rcu_suspicious+0x1e5/0x270
[ 31.224156][ T288] ? __pfx_br_handle_frame+0x10/0x10 [bridge]
[ 31.224409][ T288] br_get_link_af_size_filtered+0x6ab/0x7f0 [bridge]
[ 31.224763][ T288] br_info_notify+0xe6/0x280 [bridge]
[ 31.224974][ T288] ? lockdep_hardirqs_on_prepare+0x275/0x410
[ 31.225184][ T288] br_add_if+0xd90/0x1330 [bridge]
[ 31.225385][ T288] ? rtnl_is_locked+0x15/0x20
[ 31.225668][ T288] ? netdev_master_upper_dev_get+0x13/0x120
[ 31.225884][ T288] do_setlink+0x84b/0x21e0
[ 31.226064][ T288] ? is_bpf_text_address+0x67/0x120
[ 31.226238][ T288] ? __pfx_do_setlink+0x10/0x10
[ 31.226522][ T288] ? is_bpf_text_address+0x71/0x120
[ 31.226706][ T288] ? kernel_text_address+0xce/0xe0
[ 31.226879][ T288] ? __kernel_text_address+0x12/0x40
[ 31.227052][ T288] ? unwind_get_return_address+0x5e/0xa0
[ 31.227334][ T288] ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 31.227547][ T288] ? arch_stack_walk+0xa2/0xf0
[ 31.227732][ T288] ? stack_trace_save+0x94/0xd0
[ 31.227933][ T288] ? __pfx_stack_trace_save+0x10/0x10
[ 31.228203][ T288] ? __pfx_validate_nla+0x10/0x10
[ 31.228373][ T288] ? mark_lock+0x38/0x3e0
[ 31.228629][ T288] ? kasan_save_stack+0x34/0x50
[ 31.228806][ T288] ? __nla_validate_parse+0x1bc/0x3d0
[ 31.228988][ T288] __rtnl_newlink+0xaa7/0xd80
[ 31.229165][ T288] ? hlock_class+0x4e/0x130
[ 31.229346][ T288] ? __pfx___rtnl_newlink+0x10/0x10
[ 31.229524][ T288] ? lockdep_hardirqs_on_prepare+0x275/0x410
[ 31.229738][ T288] ? __create_object+0x5e/0xb0
[ 31.229910][ T288] ? trace_kmalloc+0x2d/0xe0
[ 31.230100][ T288] rtnl_newlink+0x63/0xa0
[ 31.230229][ T288] rtnetlink_rcv_msg+0x2fb/0xc10
[ 31.230404][ T288] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 31.230675][ T288] ? hlock_class+0x4e/0x130
[ 31.230949][ T288] ? mark_lock+0x38/0x3e0
[ 31.231101][ T288] ? __lock_acquire+0xb35/0x1560
[ 31.231300][ T288] netlink_rcv_skb+0x130/0x360
[ 31.231481][ T288] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 31.231665][ T288] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 31.231866][ T288] ? netlink_deliver_tap+0x13e/0x340
[ 31.232053][ T288] ? netlink_deliver_tap+0xc3/0x340
[ 31.232236][ T288] netlink_unicast+0x44b/0x710
[ 31.232511][ T288] ? __pfx_netlink_unicast+0x10/0x10
[ 31.232685][ T288] ? find_held_lock+0x2c/0x110
[ 31.232860][ T288] netlink_sendmsg+0x723/0xbe0
[ 31.233030][ T288] ? __pfx_netlink_sendmsg+0x10/0x10
[ 31.233196][ T288] ? __might_fault+0xc3/0x170
[ 31.233371][ T288] ? __import_iovec+0x35d/0x5d0
[ 31.233556][ T288] ____sys_sendmsg+0x7b2/0xa10
[ 31.233742][ T288] ? __pfx_____sys_sendmsg+0x10/0x10
[ 31.233940][ T288] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 31.234246][ T288] ? __pfx_validate_chain+0x10/0x10
[ 31.234434][ T288] ___sys_sendmsg+0xee/0x170
[ 31.234612][ T288] ? __pfx____sys_sendmsg+0x10/0x10
[ 31.234779][ T288] ? find_held_lock+0x2c/0x110
[ 31.234948][ T288] ? __lock_release+0x103/0x460
[ 31.235217][ T288] ? __debug_check_no_obj_freed+0x253/0x520
[ 31.235432][ T288] ? __pfx___lock_release+0x10/0x10
[ 31.235605][ T288] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 31.235901][ T288] ? lockdep_hardirqs_on_prepare+0x275/0x410
[ 31.236115][ T288] ? __fget_light+0x53/0x1e0
[ 31.236295][ T288] __sys_sendmsg+0xcd/0x170
[ 31.236468][ T288] ? __pfx___sys_sendmsg+0x10/0x10
[ 31.236752][ T288] ? __virt_addr_valid+0x230/0x430
[ 31.236945][ T288] do_syscall_64+0xc1/0x1d0
[ 31.237114][ T288] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 31.237331][ T288] RIP: 0033:0x7fa0c502d7b7
[ 31.237617][ T288] 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
[ 31.238302][ T288] RSP: 002b:00007ffcca57bfb8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 31.238559][ T288] RAX: ffffffffffffffda RBX: 00007ffcca57c6e0 RCX: 00007fa0c502d7b7
[ 31.238806][ T288] RDX: 0000000000000000 RSI: 00007ffcca57c020 RDI: 0000000000000005
[ 31.239344][ T288] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000000
[ 31.239600][ T288] R10: 000000001d73e910 R11: 0000000000000246 R12: 0000000000000004
[ 31.239851][ T288] R13: 0000000066bea1cc R14: 0000000000496600 R15: 0000000000000000
[ 31.240265][ T288]
[ 31.247174][ T288] ip (288) used greatest stack depth: 24000 bytes left
[ 31.574169][ T291] br1: port 2(veth2) entered blocking state
[ 31.575374][ T291] br1: port 2(veth2) entered disabled state
[ 31.576179][ T291] veth2: entered allmulticast mode
[ 31.578026][ T291] veth2: entered promiscuous mode
[ 31.908657][ T293] br1: port 2(veth2) entered blocking state
[ 31.909140][ T293] br1: port 2(veth2) entered forwarding state
[ 31.909774][ T293] br1: port 1(veth1) entered blocking state
[ 31.910019][ T293] br1: port 1(veth1) entered forwarding state
[ 31.922303][ T293] ip (293) used greatest stack depth: 23872 bytes left
[ 39.347808][ T318] GACT probability NOT on
[ 60.662556][ T551] br1: port 2(veth2) entered disabled state
[ 60.663646][ T551] br1: port 1(veth1) entered disabled state
[ 60.679756][ T551] ip (551) used greatest stack depth: 23760 bytes left
[ 60.963561][ T553] veth2: left allmulticast mode
[ 60.963791][ T553] veth2: left promiscuous mode
[ 60.964117][ T553] br1: port 2(veth2) entered disabled state
[ 61.281646][ T555] veth1: left allmulticast mode
[ 61.281921][ T555] veth1: left promiscuous mode
[ 61.282213][ T555] br1: port 1(veth1) entered disabled state