[ 35.452900][ T324] br: port 1(veth1) entered blocking state
[ 35.453676][ T324] br: port 1(veth1) entered disabled state
[ 35.454071][ T324] veth1: entered allmulticast mode
[ 35.457652][ T324] veth1: entered promiscuous mode
[ 35.459264][ T324]
[ 35.459400][ T324] =============================
[ 35.459581][ T324] WARNING: suspicious RCU usage
[ 35.459764][ T324] 6.11.0-rc2-virtme #1 Not tainted
[ 35.459968][ T324] -----------------------------
[ 35.461558][ T324] net/bridge/br_private.h:930 suspicious rcu_dereference_check() usage!
[ 35.461837][ T324]
[ 35.461837][ T324] other info that might help us debug this:
[ 35.461837][ T324]
[ 35.462325][ T324]
[ 35.462325][ T324] rcu_scheduler_active = 2, debug_locks = 1
[ 35.462630][ T324] 1 lock held by ip/324:
[ 35.462780][ T324] #0: ffffffff959bc508 (rtnl_mutex){+.+.}-{3:3}, at: rtnetlink_rcv_msg+0x2af/0xc10
[ 35.463173][ T324]
[ 35.463173][ T324] stack backtrace:
[ 35.463409][ T324] CPU: 2 UID: 0 PID: 324 Comm: ip Not tainted 6.11.0-rc2-virtme #1
[ 35.463670][ T324] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 35.464061][ T324] Call Trace:
[ 35.464197][ T324] <TASK>
[ 35.464288][ T324] dump_stack_lvl+0xb0/0xd0
[ 35.464469][ T324] lockdep_rcu_suspicious+0x1e5/0x270
[ 35.464643][ T324] ? __pfx_br_handle_frame+0x10/0x10 [bridge]
[ 35.464928][ T324] br_get_link_af_size_filtered+0x5f4/0x7f0 [bridge]
[ 35.465173][ T324] br_info_notify+0xe6/0x280 [bridge]
[ 35.465381][ T324] ? lockdep_hardirqs_on_prepare+0x275/0x410
[ 35.465601][ T324] br_add_if+0xd90/0x1330 [bridge]
[ 35.465803][ T324] ? rtnl_is_locked+0x15/0x20
[ 35.465974][ T324] ? netdev_master_upper_dev_get+0x13/0x120
[ 35.466192][ T324] do_setlink+0x84b/0x21e0
[ 35.466364][ T324] ? is_bpf_text_address+0x67/0x120
[ 35.466540][ T324] ? __pfx_do_setlink+0x10/0x10
[ 35.466712][ T324] ? is_bpf_text_address+0x71/0x120
[ 35.466883][ T324] ? kernel_text_address+0xce/0xe0
[ 35.467056][ T324] ? __kernel_text_address+0x12/0x40
[ 35.467225][ T324] ? unwind_get_return_address+0x5e/0xa0
[ 35.467394][ T324] ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 35.467613][ T324] ? arch_stack_walk+0xa2/0xf0
[ 35.467817][ T324] ? stack_trace_save+0x94/0xd0
[ 35.467987][ T324] ? __pfx_stack_trace_save+0x10/0x10
[ 35.468156][ T324] ? __pfx_validate_nla+0x10/0x10
[ 35.468363][ T324] ? mark_lock+0x38/0x3e0
[ 35.468497][ T324] ? kasan_save_stack+0x34/0x50
[ 35.468674][ T324] ? __nla_validate_parse+0x1bc/0x3d0
[ 35.468855][ T324] __rtnl_newlink+0xaa7/0xd80
[ 35.469038][ T324] ? hlock_class+0x4e/0x130
[ 35.469216][ T324] ? __pfx___rtnl_newlink+0x10/0x10
[ 35.469398][ T324] ? lockdep_hardirqs_on_prepare+0x275/0x410
[ 35.469611][ T324] ? __create_object+0x5e/0xb0
[ 35.469787][ T324] ? trace_kmalloc+0x2d/0xe0
[ 35.469972][ T324] rtnl_newlink+0x63/0xa0
[ 35.470104][ T324] rtnetlink_rcv_msg+0x2fb/0xc10
[ 35.470278][ T324] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 35.470450][ T324] ? hlock_class+0x4e/0x130
[ 35.470622][ T324] ? mark_lock+0x38/0x3e0
[ 35.470757][ T324] ? __lock_acquire+0xb35/0x1560
[ 35.470929][ T324] netlink_rcv_skb+0x130/0x360
[ 35.471109][ T324] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 35.471287][ T324] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 35.471476][ T324] ? netlink_deliver_tap+0x13e/0x340
[ 35.471646][ T324] ? netlink_deliver_tap+0xc3/0x340
[ 35.471821][ T324] netlink_unicast+0x44b/0x710
[ 35.471994][ T324] ? __pfx_netlink_unicast+0x10/0x10
[ 35.472170][ T324] ? find_held_lock+0x2c/0x110
[ 35.472351][ T324] netlink_sendmsg+0x723/0xbe0
[ 35.472526][ T324] ? __pfx_netlink_sendmsg+0x10/0x10
[ 35.472693][ T324] ? __might_fault+0xc3/0x170
[ 35.472874][ T324] ? __import_iovec+0x35d/0x5d0
[ 35.473051][ T324] ____sys_sendmsg+0x7b2/0xa10
[ 35.473224][ T324] ? __pfx_____sys_sendmsg+0x10/0x10
[ 35.473407][ T324] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 35.473621][ T324] ? __pfx_validate_chain+0x10/0x10
[ 35.473802][ T324] ___sys_sendmsg+0xee/0x170
[ 35.473973][ T324] ? __pfx____sys_sendmsg+0x10/0x10
[ 35.474144][ T324] ? find_held_lock+0x2c/0x110
[ 35.474318][ T324] ? __lock_release+0x103/0x460
[ 35.474494][ T324] ? __debug_check_no_obj_freed+0x253/0x520
[ 35.474705][ T324] ? __pfx___lock_release+0x10/0x10
[ 35.474883][ T324] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 35.475062][ T324] ? lockdep_hardirqs_on_prepare+0x275/0x410
[ 35.475279][ T324] ? __fget_light+0x53/0x1e0
[ 35.475458][ T324] __sys_sendmsg+0xcd/0x170
[ 35.475636][ T324] ? __pfx___sys_sendmsg+0x10/0x10
[ 35.475806][ T324] ? __virt_addr_valid+0x230/0x430
[ 35.475994][ T324] do_syscall_64+0xc1/0x1d0
[ 35.476172][ T324] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 35.476382][ T324] RIP: 0033:0x7fa2157b57b7
[ 35.476573][ T324] 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
[ 35.477159][ T324] RSP: 002b:00007ffe04c79048 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 35.477421][ T324] RAX: ffffffffffffffda RBX: 00007ffe04c79770 RCX: 00007fa2157b57b7
[ 35.477684][ T324] RDX: 0000000000000000 RSI: 00007ffe04c790b0 RDI: 0000000000000005
[ 35.477965][ T324] RBP: 0000000000000005 R08: 0000000000000003 R09: 0000000000000000
[ 35.478217][ T324] R10: 00000000280cc910 R11: 0000000000000246 R12: 0000000000000005
[ 35.478466][ T324] R13: 0000000066bea40d R14: 0000000000496600 R15: 0000000000000000
[ 35.478736][ T324] </TASK>
[ 35.478929][ T324]
[ 35.479028][ T324] =============================
[ 35.479208][ T324] WARNING: suspicious RCU usage
[ 35.479391][ T324] 6.11.0-rc2-virtme #1 Not tainted
[ 35.479583][ T324] -----------------------------
[ 35.479755][ T324] net/bridge/br_private.h:453 suspicious rcu_dereference_check() usage!
[ 35.480006][ T324]
[ 35.480006][ T324] other info that might help us debug this:
[ 35.480006][ T324]
[ 35.480370][ T324]
[ 35.480370][ T324] rcu_scheduler_active = 2, debug_locks = 1
[ 35.480621][ T324] 1 lock held by ip/324:
[ 35.480753][ T324] #0: ffffffff959bc508 (rtnl_mutex){+.+.}-{3:3}, at: rtnetlink_rcv_msg+0x2af/0xc10
[ 35.481076][ T324]
[ 35.481076][ T324] stack backtrace:
[ 35.481294][ T324] CPU: 2 UID: 0 PID: 324 Comm: ip Not tainted 6.11.0-rc2-virtme #1
[ 35.481561][ T324] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 35.481943][ T324] Call Trace:
[ 35.482081][ T324] <TASK>
[ 35.482172][ T324] dump_stack_lvl+0xb0/0xd0
[ 35.482351][ T324] lockdep_rcu_suspicious+0x1e5/0x270
[ 35.482526][ T324] ? __pfx_br_handle_frame+0x10/0x10 [bridge]
[ 35.482778][ T324] br_get_link_af_size_filtered+0x654/0x7f0 [bridge]
[ 35.483033][ T324] br_info_notify+0xe6/0x280 [bridge]
[ 35.483234][ T324] ? lockdep_hardirqs_on_prepare+0x275/0x410
[ 35.483453][ T324] br_add_if+0xd90/0x1330 [bridge]
[ 35.483657][ T324] ? rtnl_is_locked+0x15/0x20
[ 35.483833][ T324] ? netdev_master_upper_dev_get+0x13/0x120
[ 35.484052][ T324] do_setlink+0x84b/0x21e0
[ 35.484229][ T324] ? is_bpf_text_address+0x67/0x120
[ 35.484406][ T324] ? __pfx_do_setlink+0x10/0x10
[ 35.484575][ T324] ? is_bpf_text_address+0x71/0x120
[ 35.484743][ T324] ? kernel_text_address+0xce/0xe0
[ 35.484917][ T324] ? __kernel_text_address+0x12/0x40
[ 35.485084][ T324] ? unwind_get_return_address+0x5e/0xa0
[ 35.485256][ T324] ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 35.485464][ T324] ? arch_stack_walk+0xa2/0xf0
[ 35.485650][ T324] ? stack_trace_save+0x94/0xd0
[ 35.485830][ T324] ? __pfx_stack_trace_save+0x10/0x10
[ 35.485999][ T324] ? __pfx_validate_nla+0x10/0x10
[ 35.486173][ T324] ? mark_lock+0x38/0x3e0
[ 35.486314][ T324] ? kasan_save_stack+0x34/0x50
[ 35.486488][ T324] ? __nla_validate_parse+0x1bc/0x3d0
[ 35.486664][ T324] __rtnl_newlink+0xaa7/0xd80
[ 35.486841][ T324] ? hlock_class+0x4e/0x130
[ 35.487013][ T324] ? __pfx___rtnl_newlink+0x10/0x10
[ 35.487195][ T324] ? lockdep_hardirqs_on_prepare+0x275/0x410
[ 35.487405][ T324] ? __create_object+0x5e/0xb0
[ 35.487583][ T324] ? trace_kmalloc+0x2d/0xe0
[ 35.487770][ T324] rtnl_newlink+0x63/0xa0
[ 35.487909][ T324] rtnetlink_rcv_msg+0x2fb/0xc10
[ 35.488080][ T324] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 35.488249][ T324] ? hlock_class+0x4e/0x130
[ 35.488416][ T324] ? mark_lock+0x38/0x3e0
[ 35.488551][ T324] ? __lock_acquire+0xb35/0x1560
[ 35.488729][ T324] netlink_rcv_skb+0x130/0x360
[ 35.488900][ T324] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 35.489070][ T324] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 35.489254][ T324] ? netlink_deliver_tap+0x13e/0x340
[ 35.489426][ T324] ? netlink_deliver_tap+0xc3/0x340
[ 35.489596][ T324] netlink_unicast+0x44b/0x710
[ 35.489775][ T324] ? __pfx_netlink_unicast+0x10/0x10
[ 35.489957][ T324] ? find_held_lock+0x2c/0x110
[ 35.490133][ T324] netlink_sendmsg+0x723/0xbe0
[ 35.490306][ T324] ? __pfx_netlink_sendmsg+0x10/0x10
[ 35.490473][ T324] ? __might_fault+0xc3/0x170
[ 35.490649][ T324] ? __import_iovec+0x35d/0x5d0
[ 35.490826][ T324] ____sys_sendmsg+0x7b2/0xa10
[ 35.491002][ T324] ? __pfx_____sys_sendmsg+0x10/0x10
[ 35.491170][ T324] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 35.491377][ T324] ? __pfx_validate_chain+0x10/0x10
[ 35.491568][ T324] ___sys_sendmsg+0xee/0x170
[ 35.491739][ T324] ? __pfx____sys_sendmsg+0x10/0x10
[ 35.491914][ T324] ? find_held_lock+0x2c/0x110
[ 35.492089][ T324] ? __lock_release+0x103/0x460
[ 35.492256][ T324] ? __debug_check_no_obj_freed+0x253/0x520
[ 35.492652][ T324] ? __pfx___lock_release+0x10/0x10
[ 35.492824][ T324] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 35.493006][ T324] ? lockdep_hardirqs_on_prepare+0x275/0x410
[ 35.493215][ T324] ? __fget_light+0x53/0x1e0
[ 35.493396][ T324] __sys_sendmsg+0xcd/0x170
[ 35.493563][ T324] ? __pfx___sys_sendmsg+0x10/0x10
[ 35.493731][ T324] ? __virt_addr_valid+0x230/0x430
[ 35.493927][ T324] do_syscall_64+0xc1/0x1d0
[ 35.494197][ T324] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 35.494409][ T324] RIP: 0033:0x7fa2157b57b7
[ 35.494897][ T324] 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
[ 35.495591][ T324] RSP: 002b:00007ffe04c79048 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 35.495852][ T324] RAX: ffffffffffffffda RBX: 00007ffe04c79770 RCX: 00007fa2157b57b7
[ 35.496208][ T324] RDX: 0000000000000000 RSI: 00007ffe04c790b0 RDI: 0000000000000005
[ 35.496469][ T324] RBP: 0000000000000005 R08: 0000000000000003 R09: 0000000000000000
[ 35.496719][ T324] R10: 00000000280cc910 R11: 0000000000000246 R12: 0000000000000005
[ 35.497067][ T324] R13: 0000000066bea40d R14: 0000000000496600 R15: 0000000000000000
[ 35.497332][ T324] </TASK>
[ 35.497535][ T324]
[ 35.497834][ T324] =============================
[ 35.498009][ T324] WARNING: suspicious RCU usage
[ 35.498207][ T324] 6.11.0-rc2-virtme #1 Not tainted
[ 35.498387][ T324] -----------------------------
[ 35.498562][ T324] net/bridge/br_private.h:1611 suspicious rcu_dereference_check() usage!
[ 35.498843][ T324]
[ 35.498843][ T324] other info that might help us debug this:
[ 35.498843][ T324]
[ 35.499203][ T324]
[ 35.499203][ T324] rcu_scheduler_active = 2, debug_locks = 1
[ 35.499579][ T324] 1 lock held by ip/324:
[ 35.499730][ T324] #0: ffffffff959bc508 (rtnl_mutex){+.+.}-{3:3}, at: rtnetlink_rcv_msg+0x2af/0xc10
[ 35.500196][ T324]
[ 35.500196][ T324] stack backtrace:
[ 35.500422][ T324] CPU: 2 UID: 0 PID: 324 Comm: ip Not tainted 6.11.0-rc2-virtme #1
[ 35.500687][ T324] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 35.501177][ T324] Call Trace:
[ 35.501313][ T324] <TASK>
[ 35.501408][ T324] dump_stack_lvl+0xb0/0xd0
[ 35.501588][ T324] lockdep_rcu_suspicious+0x1e5/0x270
[ 35.501761][ T324] ? __pfx_br_handle_frame+0x10/0x10 [bridge]
[ 35.502109][ T324] br_get_link_af_size_filtered+0x6ab/0x7f0 [bridge]
[ 35.502364][ T324] br_info_notify+0xe6/0x280 [bridge]
[ 35.502568][ T324] ? lockdep_hardirqs_on_prepare+0x275/0x410
[ 35.502880][ T324] br_add_if+0xd90/0x1330 [bridge]
[ 35.503084][ T324] ? rtnl_is_locked+0x15/0x20
[ 35.503253][ T324] ? netdev_master_upper_dev_get+0x13/0x120
[ 35.503469][ T324] do_setlink+0x84b/0x21e0
[ 35.503746][ T324] ? is_bpf_text_address+0x67/0x120
[ 35.503925][ T324] ? __pfx_do_setlink+0x10/0x10
[ 35.504094][ T324] ? is_bpf_text_address+0x71/0x120
[ 35.504267][ T324] ? kernel_text_address+0xce/0xe0
[ 35.504535][ T324] ? __kernel_text_address+0x12/0x40
[ 35.504704][ T324] ? unwind_get_return_address+0x5e/0xa0
[ 35.504872][ T324] ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 35.505088][ T324] ? arch_stack_walk+0xa2/0xf0
[ 35.505369][ T324] ? stack_trace_save+0x94/0xd0
[ 35.505538][ T324] ? __pfx_stack_trace_save+0x10/0x10
[ 35.505710][ T324] ? __pfx_validate_nla+0x10/0x10
[ 35.505880][ T324] ? mark_lock+0x38/0x3e0
[ 35.506011][ T324] ? kasan_save_stack+0x34/0x50
[ 35.506191][ T324] ? __nla_validate_parse+0x1bc/0x3d0
[ 35.506366][ T324] __rtnl_newlink+0xaa7/0xd80
[ 35.506543][ T324] ? hlock_class+0x4e/0x130
[ 35.506714][ T324] ? __pfx___rtnl_newlink+0x10/0x10
[ 35.506990][ T324] ? lockdep_hardirqs_on_prepare+0x275/0x410
[ 35.507209][ T324] ? __create_object+0x5e/0xb0
[ 35.507385][ T324] ? trace_kmalloc+0x2d/0xe0
[ 35.507566][ T324] rtnl_newlink+0x63/0xa0
[ 35.507809][ T324] rtnetlink_rcv_msg+0x2fb/0xc10
[ 35.507982][ T324] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 35.508153][ T324] ? hlock_class+0x4e/0x130
[ 35.508322][ T324] ? mark_lock+0x38/0x3e0
[ 35.508456][ T324] ? __lock_acquire+0xb35/0x1560
[ 35.508728][ T324] netlink_rcv_skb+0x130/0x360
[ 35.508907][ T324] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 35.509079][ T324] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 35.509263][ T324] ? netlink_deliver_tap+0x13e/0x340
[ 35.509530][ T324] ? netlink_deliver_tap+0xc3/0x340
[ 35.509702][ T324] netlink_unicast+0x44b/0x710
[ 35.509929][ T324] ? __pfx_netlink_unicast+0x10/0x10
[ 35.510187][ T324] ? find_held_lock+0x2c/0x110
[ 35.510623][ T324] netlink_sendmsg+0x723/0xbe0
[ 35.510912][ T324] ? __pfx_netlink_sendmsg+0x10/0x10
[ 35.511133][ T324] ? __might_fault+0xc3/0x170
[ 35.511409][ T324] ? __import_iovec+0x35d/0x5d0
[ 35.511696][ T324] ____sys_sendmsg+0x7b2/0xa10
[ 35.511964][ T324] ? __pfx_____sys_sendmsg+0x10/0x10
[ 35.512233][ T324] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 35.512560][ T324] ? __pfx_validate_chain+0x10/0x10
[ 35.512847][ T324] ___sys_sendmsg+0xee/0x170
[ 35.513288][ T324] ? __pfx____sys_sendmsg+0x10/0x10
[ 35.513569][ T324] ? find_held_lock+0x2c/0x110
[ 35.513854][ T324] ? __lock_release+0x103/0x460
[ 35.514139][ T324] ? __debug_check_no_obj_freed+0x253/0x520
[ 35.514669][ T324] ? __pfx___lock_release+0x10/0x10
[ 35.514952][ T324] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 35.515243][ T324] ? lockdep_hardirqs_on_prepare+0x275/0x410
[ 35.515596][ T324] ? __fget_light+0x53/0x1e0
[ 35.515909][ T324] __sys_sendmsg+0xcd/0x170
[ 35.516179][ T324] ? __pfx___sys_sendmsg+0x10/0x10
[ 35.516439][ T324] ? __virt_addr_valid+0x230/0x430
[ 35.516746][ T324] do_syscall_64+0xc1/0x1d0
[ 35.517189][ T324] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 35.517509][ T324] RIP: 0033:0x7fa2157b57b7
[ 35.517798][ T324] 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
[ 35.518903][ T324] RSP: 002b:00007ffe04c79048 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 35.519304][ T324] RAX: ffffffffffffffda RBX: 00007ffe04c79770 RCX: 00007fa2157b57b7
[ 35.519763][ T324] RDX: 0000000000000000 RSI: 00007ffe04c790b0 RDI: 0000000000000005
[ 35.520178][ T324] RBP: 0000000000000005 R08: 0000000000000003 R09: 0000000000000000
[ 35.520581][ T324] R10: 00000000280cc910 R11: 0000000000000246 R12: 0000000000000005
[ 35.521172][ T324] R13: 0000000066bea40d R14: 0000000000496600 R15: 0000000000000000
[ 35.521619][ T324] </TASK>
[ 35.523835][ T60] br: port 1(veth1) entered blocking state
[ 35.524569][ T60] br: port 1(veth1) entered forwarding state
[ 35.537994][ T324] ip (324) used greatest stack depth: 24032 bytes left
[ 35.706500][ T326] br: port 2(veth3) entered blocking state
[ 35.706755][ T326] br: port 2(veth3) entered disabled state
[ 35.706996][ T326] veth3: entered allmulticast mode
[ 35.708933][ T326] veth3: entered promiscuous mode
[ 35.711953][ T58] br: port 2(veth3) entered blocking state
[ 35.712188][ T58] br: port 2(veth3) entered forwarding state
[ 35.879415][ T327] br: port 3(veth4) entered blocking state
[ 35.879681][ T327] br: port 3(veth4) entered disabled state
[ 35.879917][ T327] veth4: entered allmulticast mode
[ 35.882942][ T327] veth4: entered promiscuous mode
[ 35.884812][ T37] br: port 3(veth4) entered blocking state
[ 35.885197][ T37] br: port 3(veth4) entered forwarding state
[ 143.157955][ T665] Mirror/redirect action on
[ 186.095554][ T808] br: port 3(veth4) entered disabled state
[ 186.096743][ T808] veth4: left allmulticast mode
[ 186.096966][ T808] veth4: left promiscuous mode
[ 186.097322][ T808] br: port 3(veth4) entered disabled state
[ 186.270515][ T809] br: port 2(veth3) entered disabled state
[ 186.271503][ T809] veth3: left allmulticast mode
[ 186.271707][ T809] veth3: left promiscuous mode
[ 186.272017][ T809] br: port 2(veth3) entered disabled state
[ 186.429950][ T810] br: port 1(veth1) entered disabled state
[ 186.430709][ T810] veth1: left allmulticast mode
[ 186.430897][ T810] veth1: left promiscuous mode
[ 186.431198][ T810] br: port 1(veth1) entered disabled state