[ 32.326889][ T254] ip (254) used greatest stack depth: 23552 bytes left
[ 36.944561][ T291] br0: port 1(veth1) entered blocking state
[ 36.944987][ T291] br0: port 1(veth1) entered disabled state
[ 36.945380][ T291] veth1: entered allmulticast mode
[ 36.947766][ T291] veth1: entered promiscuous mode
[ 36.949121][ T291]
[ 36.949354][ T291] =============================
[ 36.949564][ T291] WARNING: suspicious RCU usage
[ 36.949748][ T291] 6.11.0-rc2-virtme #1 Not tainted
[ 36.949927][ T291] -----------------------------
[ 36.950102][ T291] net/bridge/br_private.h:930 suspicious rcu_dereference_check() usage!
[ 36.950378][ T291]
[ 36.950378][ T291] other info that might help us debug this:
[ 36.950378][ T291]
[ 36.950729][ T291]
[ 36.950729][ T291] rcu_scheduler_active = 2, debug_locks = 1
[ 36.951075][ T291] 1 lock held by ip/291:
[ 36.951206][ T291] #0: ffffffffaf1bc508 (rtnl_mutex){+.+.}-{3:3}, at: rtnetlink_rcv_msg+0x2af/0xc10
[ 36.951581][ T291]
[ 36.951581][ T291] stack backtrace:
[ 36.951800][ T291] CPU: 0 UID: 0 PID: 291 Comm: ip Not tainted 6.11.0-rc2-virtme #1
[ 36.952091][ T291] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 36.952497][ T291] Call Trace:
[ 36.952658][ T291] <TASK>
[ 36.952760][ T291] dump_stack_lvl+0xb0/0xd0
[ 36.952950][ T291] lockdep_rcu_suspicious+0x1e5/0x270
[ 36.953277][ T291] ? __pfx_br_handle_frame+0x10/0x10 [bridge]
[ 36.953585][ T291] br_get_link_af_size_filtered+0x5f4/0x7f0 [bridge]
[ 36.953850][ T291] br_info_notify+0xe6/0x280 [bridge]
[ 36.954067][ T291] ? lockdep_hardirqs_on_prepare+0x275/0x410
[ 36.954297][ T291] br_add_if+0xd90/0x1330 [bridge]
[ 36.954532][ T291] ? rtnl_is_locked+0x15/0x20
[ 36.954716][ T291] ? netdev_master_upper_dev_get+0x13/0x120
[ 36.954943][ T291] do_setlink+0x84b/0x21e0
[ 36.955139][ T291] ? is_bpf_text_address+0x67/0x120
[ 36.955320][ T291] ? __pfx_do_setlink+0x10/0x10
[ 36.955518][ T291] ? is_bpf_text_address+0x71/0x120
[ 36.955706][ T291] ? kernel_text_address+0xce/0xe0
[ 36.955882][ T291] ? __kernel_text_address+0x12/0x40
[ 36.956053][ T291] ? unwind_get_return_address+0x5e/0xa0
[ 36.956243][ T291] ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 36.956468][ T291] ? arch_stack_walk+0xa2/0xf0
[ 36.956674][ T291] ? stack_trace_save+0x94/0xd0
[ 36.956855][ T291] ? __pfx_stack_trace_save+0x10/0x10
[ 36.957038][ T291] ? __pfx_validate_nla+0x10/0x10
[ 36.957219][ T291] ? mark_lock+0x38/0x3e0
[ 36.957358][ T291] ? kasan_save_stack+0x34/0x50
[ 36.957573][ T291] ? __nla_validate_parse+0x1bc/0x3d0
[ 36.957785][ T291] __rtnl_newlink+0xaa7/0xd80
[ 36.957982][ T291] ? hlock_class+0x4e/0x130
[ 36.958187][ T291] ? __pfx___rtnl_newlink+0x10/0x10
[ 36.958372][ T291] ? lockdep_hardirqs_on_prepare+0x275/0x410
[ 36.958619][ T291] ? __create_object+0x5e/0xb0
[ 36.958793][ T291] ? trace_kmalloc+0x2d/0xe0
[ 36.958968][ T291] rtnl_newlink+0x63/0xa0
[ 36.959103][ T291] rtnetlink_rcv_msg+0x2fb/0xc10
[ 36.959283][ T291] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 36.959457][ T291] ? hlock_class+0x4e/0x130
[ 36.959622][ T291] ? mark_lock+0x38/0x3e0
[ 36.959754][ T291] ? __lock_acquire+0xb35/0x1560
[ 36.959930][ T291] netlink_rcv_skb+0x130/0x360
[ 36.960107][ T291] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 36.960278][ T291] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 36.960464][ T291] ? netlink_deliver_tap+0x13e/0x340
[ 36.960632][ T291] ? netlink_deliver_tap+0xc3/0x340
[ 36.960824][ T291] netlink_unicast+0x44b/0x710
[ 36.961008][ T291] ? __pfx_netlink_unicast+0x10/0x10
[ 36.961187][ T291] ? find_held_lock+0x2c/0x110
[ 36.961366][ T291] netlink_sendmsg+0x723/0xbe0
[ 36.961541][ T291] ? __pfx_netlink_sendmsg+0x10/0x10
[ 36.961716][ T291] ? __might_fault+0xc3/0x170
[ 36.961894][ T291] ? __import_iovec+0x35d/0x5d0
[ 36.962088][ T291] ____sys_sendmsg+0x7b2/0xa10
[ 36.962263][ T291] ? __pfx_____sys_sendmsg+0x10/0x10
[ 36.962470][ T291] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 36.962690][ T291] ? __pfx_validate_chain+0x10/0x10
[ 36.962872][ T291] ___sys_sendmsg+0xee/0x170
[ 36.963056][ T291] ? __pfx____sys_sendmsg+0x10/0x10
[ 36.963239][ T291] ? find_held_lock+0x2c/0x110
[ 36.963414][ T291] ? __lock_release+0x103/0x460
[ 36.963589][ T291] ? __debug_check_no_obj_freed+0x253/0x520
[ 36.963809][ T291] ? __pfx___lock_release+0x10/0x10
[ 36.963992][ T291] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 36.964189][ T291] ? lockdep_hardirqs_on_prepare+0x275/0x410
[ 36.964405][ T291] ? __fget_light+0x53/0x1e0
[ 36.964758][ T291] __sys_sendmsg+0xcd/0x170
[ 36.964936][ T291] ? __pfx___sys_sendmsg+0x10/0x10
[ 36.965107][ T291] ? __virt_addr_valid+0x230/0x430
[ 36.965300][ T291] do_syscall_64+0xc1/0x1d0
[ 36.965485][ T291] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 36.965808][ T291] RIP: 0033:0x7f2aa690d7b7
[ 36.965980][ T291] 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
[ 36.966689][ T291] RSP: 002b:00007ffc369611a8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 36.966960][ T291] RAX: ffffffffffffffda RBX: 00007ffc369618d0 RCX: 00007f2aa690d7b7
[ 36.967222][ T291] RDX: 0000000000000000 RSI: 00007ffc36961210 RDI: 0000000000000005
[ 36.967477][ T291] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000000
[ 36.967733][ T291] R10: 000000000c381910 R11: 0000000000000246 R12: 0000000000000004
[ 36.968112][ T291] R13: 0000000066be9ce9 R14: 0000000000496600 R15: 0000000000000000
[ 36.968403][ T291] </TASK>
[ 36.968560][ T291]
[ 36.968647][ T291] =============================
[ 36.968817][ T291] WARNING: suspicious RCU usage
[ 36.969083][ T291] 6.11.0-rc2-virtme #1 Not tainted
[ 36.969254][ T291] -----------------------------
[ 36.969424][ T291] net/bridge/br_private.h:453 suspicious rcu_dereference_check() usage!
[ 36.969706][ T291]
[ 36.969706][ T291] other info that might help us debug this:
[ 36.969706][ T291]
[ 36.970135][ T291]
[ 36.970135][ T291] rcu_scheduler_active = 2, debug_locks = 1
[ 36.970389][ T291] 1 lock held by ip/291:
[ 36.970543][ T291] #0: ffffffffaf1bc508 (rtnl_mutex){+.+.}-{3:3}, at: rtnetlink_rcv_msg+0x2af/0xc10
[ 36.970989][ T291]
[ 36.970989][ T291] stack backtrace:
[ 36.971215][ T291] CPU: 0 UID: 0 PID: 291 Comm: ip Not tainted 6.11.0-rc2-virtme #1
[ 36.971494][ T291] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 36.972008][ T291] Call Trace:
[ 36.972145][ T291] <TASK>
[ 36.972236][ T291] dump_stack_lvl+0xb0/0xd0
[ 36.972416][ T291] lockdep_rcu_suspicious+0x1e5/0x270
[ 36.972702][ T291] ? __pfx_br_handle_frame+0x10/0x10 [bridge]
[ 36.972971][ T291] br_get_link_af_size_filtered+0x654/0x7f0 [bridge]
[ 36.973241][ T291] br_info_notify+0xe6/0x280 [bridge]
[ 36.973479][ T291] ? lockdep_hardirqs_on_prepare+0x275/0x410
[ 36.973697][ T291] br_add_if+0xd90/0x1330 [bridge]
[ 36.974005][ T291] ? rtnl_is_locked+0x15/0x20
[ 36.974194][ T291] ? netdev_master_upper_dev_get+0x13/0x120
[ 36.974433][ T291] do_setlink+0x84b/0x21e0
[ 36.974627][ T291] ? is_bpf_text_address+0x67/0x120
[ 36.974922][ T291] ? __pfx_do_setlink+0x10/0x10
[ 36.975109][ T291] ? is_bpf_text_address+0x71/0x120
[ 36.975292][ T291] ? kernel_text_address+0xce/0xe0
[ 36.975500][ T291] ? __kernel_text_address+0x12/0x40
[ 36.975712][ T291] ? unwind_get_return_address+0x5e/0xa0
[ 36.975999][ T291] ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 36.976226][ T291] ? arch_stack_walk+0xa2/0xf0
[ 36.976428][ T291] ? stack_trace_save+0x94/0xd0
[ 36.976613][ T291] ? __pfx_stack_trace_save+0x10/0x10
[ 36.976906][ T291] ? __pfx_validate_nla+0x10/0x10
[ 36.977096][ T291] ? mark_lock+0x38/0x3e0
[ 36.977241][ T291] ? kasan_save_stack+0x34/0x50
[ 36.977442][ T291] ? __nla_validate_parse+0x1bc/0x3d0
[ 36.977641][ T291] __rtnl_newlink+0xaa7/0xd80
[ 36.977837][ T291] ? hlock_class+0x4e/0x130
[ 36.978129][ T291] ? __pfx___rtnl_newlink+0x10/0x10
[ 36.978319][ T291] ? lockdep_hardirqs_on_prepare+0x275/0x410
[ 36.978549][ T291] ? __create_object+0x5e/0xb0
[ 36.978746][ T291] ? trace_kmalloc+0x2d/0xe0
[ 36.979046][ T291] rtnl_newlink+0x63/0xa0
[ 36.979290][ T291] rtnetlink_rcv_msg+0x2fb/0xc10
[ 36.979490][ T291] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 36.979679][ T291] ? hlock_class+0x4e/0x130
[ 36.979865][ T291] ? mark_lock+0x38/0x3e0
[ 36.980009][ T291] ? __lock_acquire+0xb35/0x1560
[ 36.980297][ T291] netlink_rcv_skb+0x130/0x360
[ 36.980495][ T291] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 36.980689][ T291] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 36.980908][ T291] ? netlink_deliver_tap+0x13e/0x340
[ 36.981268][ T291] ? netlink_deliver_tap+0xc3/0x340
[ 36.981496][ T291] netlink_unicast+0x44b/0x710
[ 36.981831][ T291] ? __pfx_netlink_unicast+0x10/0x10
[ 36.982133][ T291] ? find_held_lock+0x2c/0x110
[ 36.982427][ T291] netlink_sendmsg+0x723/0xbe0
[ 36.982863][ T291] ? __pfx_netlink_sendmsg+0x10/0x10
[ 36.983111][ T291] ? __might_fault+0xc3/0x170
[ 36.983384][ T291] ? __import_iovec+0x35d/0x5d0
[ 36.983668][ T291] ____sys_sendmsg+0x7b2/0xa10
[ 36.983937][ T291] ? __pfx_____sys_sendmsg+0x10/0x10
[ 36.984216][ T291] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 36.984565][ T291] ? __pfx_validate_chain+0x10/0x10
[ 36.984886][ T291] ___sys_sendmsg+0xee/0x170
[ 36.985158][ T291] ? __pfx____sys_sendmsg+0x10/0x10
[ 36.985433][ T291] ? find_held_lock+0x2c/0x110
[ 36.985714][ T291] ? __lock_release+0x103/0x460
[ 36.986152][ T291] ? __debug_check_no_obj_freed+0x253/0x520
[ 36.986485][ T291] ? __pfx___lock_release+0x10/0x10
[ 36.986761][ T291] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 36.987044][ T291] ? lockdep_hardirqs_on_prepare+0x275/0x410
[ 36.987547][ T291] ? __fget_light+0x53/0x1e0
[ 36.987831][ T291] __sys_sendmsg+0xcd/0x170
[ 36.988125][ T291] ? __pfx___sys_sendmsg+0x10/0x10
[ 36.988407][ T291] ? __virt_addr_valid+0x230/0x430
[ 36.988890][ T291] do_syscall_64+0xc1/0x1d0
[ 36.989182][ T291] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 36.989509][ T291] RIP: 0033:0x7f2aa690d7b7
[ 36.989971][ T291] 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
[ 36.990908][ T291] RSP: 002b:00007ffc369611a8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 36.991482][ T291] RAX: ffffffffffffffda RBX: 00007ffc369618d0 RCX: 00007f2aa690d7b7
[ 36.991890][ T291] RDX: 0000000000000000 RSI: 00007ffc36961210 RDI: 0000000000000005
[ 36.992456][ T291] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000000
[ 36.993022][ T291] R10: 000000000c381910 R11: 0000000000000246 R12: 0000000000000004
[ 36.993418][ T291] R13: 0000000066be9ce9 R14: 0000000000496600 R15: 0000000000000000
[ 36.993841][ T291] </TASK>
[ 36.994108][ T291]
[ 36.994420][ T291] =============================
[ 36.994706][ T291] WARNING: suspicious RCU usage
[ 36.994976][ T291] 6.11.0-rc2-virtme #1 Not tainted
[ 36.995252][ T291] -----------------------------
[ 36.995540][ T291] net/bridge/br_private.h:1611 suspicious rcu_dereference_check() usage!
[ 36.996096][ T291]
[ 36.996096][ T291] other info that might help us debug this:
[ 36.996096][ T291]
[ 36.996627][ T291]
[ 36.996627][ T291] rcu_scheduler_active = 2, debug_locks = 1
[ 36.997177][ T291] 1 lock held by ip/291:
[ 36.997389][ T291] #0: ffffffffaf1bc508 (rtnl_mutex){+.+.}-{3:3}, at: rtnetlink_rcv_msg+0x2af/0xc10
[ 36.997906][ T291]
[ 36.997906][ T291] stack backtrace:
[ 36.998376][ T291] CPU: 0 UID: 0 PID: 291 Comm: ip Not tainted 6.11.0-rc2-virtme #1
[ 36.998726][ T291] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 36.999466][ T291] Call Trace:
[ 36.999694][ T291] <TASK>
[ 36.999804][ T291] dump_stack_lvl+0xb0/0xd0
[ 36.999990][ T291] lockdep_rcu_suspicious+0x1e5/0x270
[ 37.000160][ T291] ? __pfx_br_handle_frame+0x10/0x10 [bridge]
[ 37.000519][ T291] br_get_link_af_size_filtered+0x6ab/0x7f0 [bridge]
[ 37.000763][ T291] br_info_notify+0xe6/0x280 [bridge]
[ 37.001006][ T291] ? lockdep_hardirqs_on_prepare+0x275/0x410
[ 37.001248][ T291] br_add_if+0xd90/0x1330 [bridge]
[ 37.001563][ T291] ? rtnl_is_locked+0x15/0x20
[ 37.001736][ T291] ? netdev_master_upper_dev_get+0x13/0x120
[ 37.001969][ T291] do_setlink+0x84b/0x21e0
[ 37.002131][ T291] ? is_bpf_text_address+0x67/0x120
[ 37.002414][ T291] ? __pfx_do_setlink+0x10/0x10
[ 37.002590][ T291] ? is_bpf_text_address+0x71/0x120
[ 37.002760][ T291] ? kernel_text_address+0xce/0xe0
[ 37.002964][ T291] ? __kernel_text_address+0x12/0x40
[ 37.003133][ T291] ? unwind_get_return_address+0x5e/0xa0
[ 37.003419][ T291] ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 37.003695][ T291] ? arch_stack_walk+0xa2/0xf0
[ 37.003888][ T291] ? stack_trace_save+0x94/0xd0
[ 37.004075][ T291] ? __pfx_stack_trace_save+0x10/0x10
[ 37.004254][ T291] ? __pfx_validate_nla+0x10/0x10
[ 37.004429][ T291] ? mark_lock+0x38/0x3e0
[ 37.004693][ T291] ? kasan_save_stack+0x34/0x50
[ 37.004869][ T291] ? __nla_validate_parse+0x1bc/0x3d0
[ 37.005050][ T291] __rtnl_newlink+0xaa7/0xd80
[ 37.005226][ T291] ? hlock_class+0x4e/0x130
[ 37.005396][ T291] ? __pfx___rtnl_newlink+0x10/0x10
[ 37.005590][ T291] ? lockdep_hardirqs_on_prepare+0x275/0x410
[ 37.005900][ T291] ? __create_object+0x5e/0xb0
[ 37.006087][ T291] ? trace_kmalloc+0x2d/0xe0
[ 37.006259][ T291] rtnl_newlink+0x63/0xa0
[ 37.006391][ T291] rtnetlink_rcv_msg+0x2fb/0xc10
[ 37.006670][ T291] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 37.006838][ T291] ? hlock_class+0x4e/0x130
[ 37.007005][ T291] ? mark_lock+0x38/0x3e0
[ 37.007145][ T291] ? __lock_acquire+0xb35/0x1560
[ 37.007320][ T291] netlink_rcv_skb+0x130/0x360
[ 37.007604][ T291] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 37.007779][ T291] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 37.008023][ T291] ? netlink_deliver_tap+0x13e/0x340
[ 37.008195][ T291] ? netlink_deliver_tap+0xc3/0x340
[ 37.008469][ T291] netlink_unicast+0x44b/0x710
[ 37.008743][ T291] ? __pfx_netlink_unicast+0x10/0x10
[ 37.008916][ T291] ? find_held_lock+0x2c/0x110
[ 37.009089][ T291] netlink_sendmsg+0x723/0xbe0
[ 37.009359][ T291] ? __pfx_netlink_sendmsg+0x10/0x10
[ 37.009536][ T291] ? __might_fault+0xc3/0x170
[ 37.009714][ T291] ? __import_iovec+0x35d/0x5d0
[ 37.009896][ T291] ____sys_sendmsg+0x7b2/0xa10
[ 37.010069][ T291] ? __pfx_____sys_sendmsg+0x10/0x10
[ 37.010236][ T291] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 37.010466][ T291] ? __pfx_validate_chain+0x10/0x10
[ 37.010646][ T291] ___sys_sendmsg+0xee/0x170
[ 37.010871][ T291] ? __pfx____sys_sendmsg+0x10/0x10
[ 37.011071][ T291] ? find_held_lock+0x2c/0x110
[ 37.011242][ T291] ? __lock_release+0x103/0x460
[ 37.011569][ T291] ? __debug_check_no_obj_freed+0x253/0x520
[ 37.011800][ T291] ? __pfx___lock_release+0x10/0x10
[ 37.011972][ T291] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 37.012152][ T291] ? lockdep_hardirqs_on_prepare+0x275/0x410
[ 37.012365][ T291] ? __fget_light+0x53/0x1e0
[ 37.012569][ T291] __sys_sendmsg+0xcd/0x170
[ 37.012735][ T291] ? __pfx___sys_sendmsg+0x10/0x10
[ 37.012931][ T291] ? __virt_addr_valid+0x230/0x430
[ 37.013120][ T291] do_syscall_64+0xc1/0x1d0
[ 37.013293][ T291] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 37.013514][ T291] RIP: 0033:0x7f2aa690d7b7
[ 37.013689][ T291] 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
[ 37.014434][ T291] RSP: 002b:00007ffc369611a8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 37.014780][ T291] RAX: ffffffffffffffda RBX: 00007ffc369618d0 RCX: 00007f2aa690d7b7
[ 37.015392][ T291] RDX: 0000000000000000 RSI: 00007ffc36961210 RDI: 0000000000000005
[ 37.015797][ T291] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000000
[ 37.016159][ T291] R10: 000000000c381910 R11: 0000000000000246 R12: 0000000000000004
[ 37.016727][ T291] R13: 0000000066be9ce9 R14: 0000000000496600 R15: 0000000000000000
[ 37.017144][ T291] </TASK>
[ 37.198873][ T293] br0: port 2(veth2) entered blocking state
[ 37.199156][ T293] br0: port 2(veth2) entered disabled state
[ 37.199440][ T293] veth2: entered allmulticast mode
[ 37.201373][ T293] veth2: entered promiscuous mode
[ 37.542927][ T62] br0: port 1(veth1) entered blocking state
[ 37.543344][ T62] br0: port 1(veth1) entered forwarding state
[ 37.718869][ T62] br0: port 2(veth2) entered blocking state
[ 37.719326][ T62] br0: port 2(veth2) entered forwarding state
[ 53.292243][ T343] GACT probability NOT on
[ 272.892200][ T1478] br0: port 2(veth2) entered disabled state
[ 273.061702][ T1479] br0: port 1(veth1) entered disabled state
[ 273.230962][ T1480] veth2: left allmulticast mode
[ 273.231168][ T1480] veth2: left promiscuous mode
[ 273.232277][ T1480] br0: port 2(veth2) entered disabled state
[ 273.233868][ T1480] veth1: left allmulticast mode
[ 273.234048][ T1480] veth1: left promiscuous mode
[ 273.234331][ T1480] br0: port 1(veth1) entered disabled state
[ 273.323617][ T1480] ip (1480) used greatest stack depth: 23136 bytes left