[ 31.641684][ T293] br0: port 1(veth1) entered blocking state [ 31.642386][ T293] br0: port 1(veth1) entered disabled state [ 31.643359][ T293] veth1: entered allmulticast mode [ 31.645403][ T293] veth1: entered promiscuous mode [ 31.646770][ T293] [ 31.646879][ T293] ============================= [ 31.647054][ T293] WARNING: suspicious RCU usage [ 31.647224][ T293] 6.11.0-rc2-virtme #1 Not tainted [ 31.647399][ T293] ----------------------------- [ 31.647597][ T293] net/bridge/br_private.h:930 suspicious rcu_dereference_check() usage! [ 31.647862][ T293] [ 31.647862][ T293] other info that might help us debug this: [ 31.647862][ T293] [ 31.648186][ T293] [ 31.648186][ T293] rcu_scheduler_active = 2, debug_locks = 1 [ 31.649313][ T293] 1 lock held by ip/293: [ 31.649457][ T293] #0: ffffffffbd3bc508 (rtnl_mutex){+.+.}-{3:3}, at: rtnetlink_rcv_msg+0x2af/0xc10 [ 31.649772][ T293] [ 31.649772][ T293] stack backtrace: [ 31.649979][ T293] CPU: 0 UID: 0 PID: 293 Comm: ip Not tainted 6.11.0-rc2-virtme #1 [ 31.650243][ T293] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014 [ 31.650611][ T293] Call Trace: [ 31.650754][ T293] [ 31.650849][ T293] dump_stack_lvl+0xb0/0xd0 [ 31.651040][ T293] lockdep_rcu_suspicious+0x1e5/0x270 [ 31.651222][ T293] ? __pfx_br_handle_frame+0x10/0x10 [bridge] [ 31.651523][ T293] br_get_link_af_size_filtered+0x5f4/0x7f0 [bridge] [ 31.651785][ T293] br_info_notify+0xe6/0x280 [bridge] [ 31.651996][ T293] ? lockdep_hardirqs_on_prepare+0x275/0x410 [ 31.652224][ T293] br_add_if+0xd90/0x1330 [bridge] [ 31.652428][ T293] ? rtnl_is_locked+0x15/0x20 [ 31.652611][ T293] ? netdev_master_upper_dev_get+0x13/0x120 [ 31.652843][ T293] do_setlink+0x84b/0x21e0 [ 31.653040][ T293] ? is_bpf_text_address+0x67/0x120 [ 31.653224][ T293] ? __pfx_do_setlink+0x10/0x10 [ 31.653432][ T293] ? is_bpf_text_address+0x71/0x120 [ 31.653619][ T293] ? kernel_text_address+0xce/0xe0 [ 31.653802][ T293] ? __kernel_text_address+0x12/0x40 [ 31.653979][ T293] ? unwind_get_return_address+0x5e/0xa0 [ 31.654162][ T293] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 31.654404][ T293] ? arch_stack_walk+0xa2/0xf0 [ 31.654605][ T293] ? stack_trace_save+0x94/0xd0 [ 31.654796][ T293] ? __pfx_stack_trace_save+0x10/0x10 [ 31.654987][ T293] ? __pfx_validate_nla+0x10/0x10 [ 31.655178][ T293] ? mark_lock+0x38/0x3e0 [ 31.655321][ T293] ? kasan_save_stack+0x34/0x50 [ 31.655516][ T293] ? __nla_validate_parse+0x1bc/0x3d0 [ 31.655701][ T293] __rtnl_newlink+0xaa7/0xd80 [ 31.655894][ T293] ? hlock_class+0x4e/0x130 [ 31.656086][ T293] ? __pfx___rtnl_newlink+0x10/0x10 [ 31.656280][ T293] ? lockdep_hardirqs_on_prepare+0x275/0x410 [ 31.656511][ T293] ? __create_object+0x5e/0xb0 [ 31.656741][ T293] ? trace_kmalloc+0x2d/0xe0 [ 31.656931][ T293] rtnl_newlink+0x63/0xa0 [ 31.657075][ T293] rtnetlink_rcv_msg+0x2fb/0xc10 [ 31.657259][ T293] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 31.657434][ T293] ? hlock_class+0x4e/0x130 [ 31.657613][ T293] ? mark_lock+0x38/0x3e0 [ 31.657756][ T293] ? __lock_acquire+0xb35/0x1560 [ 31.657946][ T293] netlink_rcv_skb+0x130/0x360 [ 31.658134][ T293] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 31.658318][ T293] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 31.658516][ T293] ? netlink_deliver_tap+0x13e/0x340 [ 31.658700][ T293] ? netlink_deliver_tap+0xc3/0x340 [ 31.658884][ T293] netlink_unicast+0x44b/0x710 [ 31.659076][ T293] ? __pfx_netlink_unicast+0x10/0x10 [ 31.659258][ T293] ? find_held_lock+0x2c/0x110 [ 31.659460][ T293] netlink_sendmsg+0x723/0xbe0 [ 31.659646][ T293] ? __pfx_netlink_sendmsg+0x10/0x10 [ 31.659843][ T293] ? __might_fault+0xc3/0x170 [ 31.660030][ T293] ? __import_iovec+0x35d/0x5d0 [ 31.660223][ T293] ____sys_sendmsg+0x7b2/0xa10 [ 31.660407][ T293] ? __pfx_____sys_sendmsg+0x10/0x10 [ 31.660597][ T293] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 31.660817][ T293] ? __pfx_validate_chain+0x10/0x10 [ 31.661023][ T293] ___sys_sendmsg+0xee/0x170 [ 31.661212][ T293] ? __pfx____sys_sendmsg+0x10/0x10 [ 31.661405][ T293] ? find_held_lock+0x2c/0x110 [ 31.661589][ T293] ? __lock_release+0x103/0x460 [ 31.661772][ T293] ? __debug_check_no_obj_freed+0x253/0x520 [ 31.661997][ T293] ? __pfx___lock_release+0x10/0x10 [ 31.662192][ T293] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 31.662384][ T293] ? lockdep_hardirqs_on_prepare+0x275/0x410 [ 31.662616][ T293] ? __fget_light+0x53/0x1e0 [ 31.662813][ T293] __sys_sendmsg+0xcd/0x170 [ 31.663005][ T293] ? __pfx___sys_sendmsg+0x10/0x10 [ 31.663187][ T293] ? __virt_addr_valid+0x230/0x430 [ 31.663410][ T293] do_syscall_64+0xc1/0x1d0 [ 31.663597][ T293] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 31.663823][ T293] RIP: 0033:0x7fe9878847b7 [ 31.664034][ T293] 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 [ 31.664676][ T293] RSP: 002b:00007ffef399b0f8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 31.664971][ T293] RAX: ffffffffffffffda RBX: 00007ffef399b820 RCX: 00007fe9878847b7 [ 31.665256][ T293] RDX: 0000000000000000 RSI: 00007ffef399b160 RDI: 0000000000000005 [ 31.665527][ T293] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000000 [ 31.665818][ T293] R10: 00000000104c3910 R11: 0000000000000246 R12: 0000000000000004 [ 31.666098][ T293] R13: 0000000066bea1d0 R14: 0000000000496600 R15: 0000000000000000 [ 31.666386][ T293] [ 31.666567][ T293] [ 31.666670][ T293] ============================= [ 31.666857][ T293] WARNING: suspicious RCU usage [ 31.667044][ T293] 6.11.0-rc2-virtme #1 Not tainted [ 31.667227][ T293] ----------------------------- [ 31.667412][ T293] net/bridge/br_private.h:453 suspicious rcu_dereference_check() usage! [ 31.667702][ T293] [ 31.667702][ T293] other info that might help us debug this: [ 31.667702][ T293] [ 31.668064][ T293] [ 31.668064][ T293] rcu_scheduler_active = 2, debug_locks = 1 [ 31.668341][ T293] 1 lock held by ip/293: [ 31.668495][ T293] #0: ffffffffbd3bc508 (rtnl_mutex){+.+.}-{3:3}, at: rtnetlink_rcv_msg+0x2af/0xc10 [ 31.668844][ T293] [ 31.668844][ T293] stack backtrace: [ 31.669075][ T293] CPU: 0 UID: 0 PID: 293 Comm: ip Not tainted 6.11.0-rc2-virtme #1 [ 31.669358][ T293] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014 [ 31.669775][ T293] Call Trace: [ 31.670099][ T293] [ 31.670201][ T293] dump_stack_lvl+0xb0/0xd0 [ 31.670392][ T293] lockdep_rcu_suspicious+0x1e5/0x270 [ 31.670584][ T293] ? __pfx_br_handle_frame+0x10/0x10 [bridge] [ 31.670864][ T293] br_get_link_af_size_filtered+0x654/0x7f0 [bridge] [ 31.671260][ T293] br_info_notify+0xe6/0x280 [bridge] [ 31.671481][ T293] ? lockdep_hardirqs_on_prepare+0x275/0x410 [ 31.671708][ T293] br_add_if+0xd90/0x1330 [bridge] [ 31.672037][ T293] ? rtnl_is_locked+0x15/0x20 [ 31.672221][ T293] ? netdev_master_upper_dev_get+0x13/0x120 [ 31.672461][ T293] do_setlink+0x84b/0x21e0 [ 31.672645][ T293] ? is_bpf_text_address+0x67/0x120 [ 31.672938][ T293] ? __pfx_do_setlink+0x10/0x10 [ 31.673133][ T293] ? is_bpf_text_address+0x71/0x120 [ 31.673323][ T293] ? kernel_text_address+0xce/0xe0 [ 31.673629][ T293] ? __kernel_text_address+0x12/0x40 [ 31.673813][ T293] ? unwind_get_return_address+0x5e/0xa0 [ 31.674108][ T293] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 31.674335][ T293] ? arch_stack_walk+0xa2/0xf0 [ 31.674564][ T293] ? stack_trace_save+0x94/0xd0 [ 31.674752][ T293] ? __pfx_stack_trace_save+0x10/0x10 [ 31.675056][ T293] ? __pfx_validate_nla+0x10/0x10 [ 31.675242][ T293] ? mark_lock+0x38/0x3e0 [ 31.675384][ T293] ? kasan_save_stack+0x34/0x50 [ 31.675588][ T293] ? __nla_validate_parse+0x1bc/0x3d0 [ 31.675880][ T293] __rtnl_newlink+0xaa7/0xd80 [ 31.676164][ T293] ? hlock_class+0x4e/0x130 [ 31.676352][ T293] ? __pfx___rtnl_newlink+0x10/0x10 [ 31.676549][ T293] ? lockdep_hardirqs_on_prepare+0x275/0x410 [ 31.676778][ T293] ? __create_object+0x5e/0xb0 [ 31.677072][ T293] ? trace_kmalloc+0x2d/0xe0 [ 31.677274][ T293] rtnl_newlink+0x63/0xa0 [ 31.677412][ T293] rtnetlink_rcv_msg+0x2fb/0xc10 [ 31.677607][ T293] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 31.677886][ T293] ? hlock_class+0x4e/0x130 [ 31.678068][ T293] ? mark_lock+0x38/0x3e0 [ 31.678480][ T293] ? __lock_acquire+0xb35/0x1560 [ 31.678667][ T293] netlink_rcv_skb+0x130/0x360 [ 31.678944][ T293] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 31.679130][ T293] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 31.679330][ T293] ? netlink_deliver_tap+0x13e/0x340 [ 31.679508][ T293] ? netlink_deliver_tap+0xc3/0x340 [ 31.679692][ T293] netlink_unicast+0x44b/0x710 [ 31.679879][ T293] ? __pfx_netlink_unicast+0x10/0x10 [ 31.680072][ T293] ? find_held_lock+0x2c/0x110 [ 31.680260][ T293] netlink_sendmsg+0x723/0xbe0 [ 31.680447][ T293] ? __pfx_netlink_sendmsg+0x10/0x10 [ 31.680750][ T293] ? __might_fault+0xc3/0x170 [ 31.680933][ T293] ? __import_iovec+0x35d/0x5d0 [ 31.681120][ T293] ____sys_sendmsg+0x7b2/0xa10 [ 31.681302][ T293] ? __pfx_____sys_sendmsg+0x10/0x10 [ 31.681493][ T293] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 31.681729][ T293] ? __pfx_validate_chain+0x10/0x10 [ 31.681926][ T293] ___sys_sendmsg+0xee/0x170 [ 31.682109][ T293] ? __pfx____sys_sendmsg+0x10/0x10 [ 31.682386][ T293] ? find_held_lock+0x2c/0x110 [ 31.682565][ T293] ? __lock_release+0x103/0x460 [ 31.682738][ T293] ? __debug_check_no_obj_freed+0x253/0x520 [ 31.682959][ T293] ? __pfx___lock_release+0x10/0x10 [ 31.683254][ T293] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 31.683454][ T293] ? lockdep_hardirqs_on_prepare+0x275/0x410 [ 31.683678][ T293] ? __fget_light+0x53/0x1e0 [ 31.683866][ T293] __sys_sendmsg+0xcd/0x170 [ 31.684156][ T293] ? __pfx___sys_sendmsg+0x10/0x10 [ 31.684333][ T293] ? __virt_addr_valid+0x230/0x430 [ 31.684533][ T293] do_syscall_64+0xc1/0x1d0 [ 31.684716][ T293] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 31.684954][ T293] RIP: 0033:0x7fe9878847b7 [ 31.685139][ T293] 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 [ 31.685865][ T293] RSP: 002b:00007ffef399b0f8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 31.686144][ T293] RAX: ffffffffffffffda RBX: 00007ffef399b820 RCX: 00007fe9878847b7 [ 31.686418][ T293] RDX: 0000000000000000 RSI: 00007ffef399b160 RDI: 0000000000000005 [ 31.686798][ T293] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000000 [ 31.687084][ T293] R10: 00000000104c3910 R11: 0000000000000246 R12: 0000000000000004 [ 31.687348][ T293] R13: 0000000066bea1d0 R14: 0000000000496600 R15: 0000000000000000 [ 31.687632][ T293] [ 31.687792][ T293] [ 31.687888][ T293] ============================= [ 31.688076][ T293] WARNING: suspicious RCU usage [ 31.688361][ T293] 6.11.0-rc2-virtme #1 Not tainted [ 31.688554][ T293] ----------------------------- [ 31.688741][ T293] net/bridge/br_private.h:1611 suspicious rcu_dereference_check() usage! [ 31.689018][ T293] [ 31.689018][ T293] other info that might help us debug this: [ 31.689018][ T293] [ 31.689566][ T293] [ 31.689566][ T293] rcu_scheduler_active = 2, debug_locks = 1 [ 31.689821][ T293] 1 lock held by ip/293: [ 31.689961][ T293] #0: ffffffffbd3bc508 (rtnl_mutex){+.+.}-{3:3}, at: rtnetlink_rcv_msg+0x2af/0xc10 [ 31.690336][ T293] [ 31.690336][ T293] stack backtrace: [ 31.690683][ T293] CPU: 0 UID: 0 PID: 293 Comm: ip Not tainted 6.11.0-rc2-virtme #1 [ 31.690939][ T293] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014 [ 31.691330][ T293] Call Trace: [ 31.691463][ T293] [ 31.691559][ T293] dump_stack_lvl+0xb0/0xd0 [ 31.691853][ T293] lockdep_rcu_suspicious+0x1e5/0x270 [ 31.692046][ T293] ? __pfx_br_handle_frame+0x10/0x10 [bridge] [ 31.692300][ T293] br_get_link_af_size_filtered+0x6ab/0x7f0 [bridge] [ 31.692546][ T293] br_info_notify+0xe6/0x280 [bridge] [ 31.692746][ T293] ? lockdep_hardirqs_on_prepare+0x275/0x410 [ 31.693104][ T293] br_add_if+0xd90/0x1330 [bridge] [ 31.693324][ T293] ? rtnl_is_locked+0x15/0x20 [ 31.693516][ T293] ? netdev_master_upper_dev_get+0x13/0x120 [ 31.693741][ T293] do_setlink+0x84b/0x21e0 [ 31.693908][ T293] ? is_bpf_text_address+0x67/0x120 [ 31.694194][ T293] ? __pfx_do_setlink+0x10/0x10 [ 31.694365][ T293] ? is_bpf_text_address+0x71/0x120 [ 31.694544][ T293] ? kernel_text_address+0xce/0xe0 [ 31.694720][ T293] ? __kernel_text_address+0x12/0x40 [ 31.694896][ T293] ? unwind_get_return_address+0x5e/0xa0 [ 31.695177][ T293] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 31.695491][ T293] ? arch_stack_walk+0xa2/0xf0 [ 31.695687][ T293] ? stack_trace_save+0x94/0xd0 [ 31.695875][ T293] ? __pfx_stack_trace_save+0x10/0x10 [ 31.696051][ T293] ? __pfx_validate_nla+0x10/0x10 [ 31.696219][ T293] ? mark_lock+0x38/0x3e0 [ 31.696472][ T293] ? kasan_save_stack+0x34/0x50 [ 31.696653][ T293] ? __nla_validate_parse+0x1bc/0x3d0 [ 31.696828][ T293] __rtnl_newlink+0xaa7/0xd80 [ 31.697026][ T293] ? hlock_class+0x4e/0x130 [ 31.697200][ T293] ? __pfx___rtnl_newlink+0x10/0x10 [ 31.697501][ T293] ? lockdep_hardirqs_on_prepare+0x275/0x410 [ 31.697713][ T293] ? __create_object+0x5e/0xb0 [ 31.697885][ T293] ? trace_kmalloc+0x2d/0xe0 [ 31.698079][ T293] rtnl_newlink+0x63/0xa0 [ 31.698281][ T293] rtnetlink_rcv_msg+0x2fb/0xc10 [ 31.698713][ T293] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 31.698992][ T293] ? hlock_class+0x4e/0x130 [ 31.699451][ T293] ? mark_lock+0x38/0x3e0 [ 31.699679][ T293] ? __lock_acquire+0xb35/0x1560 [ 31.699975][ T293] netlink_rcv_skb+0x130/0x360 [ 31.700260][ T293] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 31.700552][ T293] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 31.701061][ T293] ? netlink_deliver_tap+0x13e/0x340 [ 31.701352][ T293] ? netlink_deliver_tap+0xc3/0x340 [ 31.701642][ T293] netlink_unicast+0x44b/0x710 [ 31.701935][ T293] ? __pfx_netlink_unicast+0x10/0x10 [ 31.702400][ T293] ? find_held_lock+0x2c/0x110 [ 31.702689][ T293] netlink_sendmsg+0x723/0xbe0 [ 31.702972][ T293] ? __pfx_netlink_sendmsg+0x10/0x10 [ 31.703258][ T293] ? __might_fault+0xc3/0x170 [ 31.703572][ T293] ? __import_iovec+0x35d/0x5d0 [ 31.703850][ T293] ____sys_sendmsg+0x7b2/0xa10 [ 31.704043][ T293] ? __pfx_____sys_sendmsg+0x10/0x10 [ 31.704213][ T293] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 31.704418][ T293] ? __pfx_validate_chain+0x10/0x10 [ 31.704602][ T293] ___sys_sendmsg+0xee/0x170 [ 31.704872][ T293] ? __pfx____sys_sendmsg+0x10/0x10 [ 31.705060][ T293] ? find_held_lock+0x2c/0x110 [ 31.705229][ T293] ? __lock_release+0x103/0x460 [ 31.705491][ T293] ? __debug_check_no_obj_freed+0x253/0x520 [ 31.705704][ T293] ? __pfx___lock_release+0x10/0x10 [ 31.705990][ T293] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 31.706167][ T293] ? lockdep_hardirqs_on_prepare+0x275/0x410 [ 31.706380][ T293] ? __fget_light+0x53/0x1e0 [ 31.706560][ T293] __sys_sendmsg+0xcd/0x170 [ 31.706736][ T293] ? __pfx___sys_sendmsg+0x10/0x10 [ 31.706901][ T293] ? __virt_addr_valid+0x230/0x430 [ 31.707318][ T293] do_syscall_64+0xc1/0x1d0 [ 31.707497][ T293] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 31.707706][ T293] RIP: 0033:0x7fe9878847b7 [ 31.707886][ T293] 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 [ 31.708606][ T293] RSP: 002b:00007ffef399b0f8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 31.708967][ T293] RAX: ffffffffffffffda RBX: 00007ffef399b820 RCX: 00007fe9878847b7 [ 31.709226][ T293] RDX: 0000000000000000 RSI: 00007ffef399b160 RDI: 0000000000000005 [ 31.709475][ T293] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000000 [ 31.709746][ T293] R10: 00000000104c3910 R11: 0000000000000246 R12: 0000000000000004 [ 31.710042][ T293] R13: 0000000066bea1d0 R14: 0000000000496600 R15: 0000000000000000 [ 31.710381][ T293] [ 31.726960][ T293] ip (293) used greatest stack depth: 24160 bytes left [ 31.882094][ T295] br0: port 2(veth2) entered blocking state [ 31.882362][ T295] br0: port 2(veth2) entered disabled state [ 31.882631][ T295] veth2: entered allmulticast mode [ 31.885463][ T295] veth2: entered promiscuous mode [ 32.224016][ T64] br0: port 1(veth1) entered blocking state [ 32.224367][ T64] br0: port 1(veth1) entered forwarding state [ 43.011209][ T298] br0: port 2(veth2) entered blocking state [ 43.011502][ T298] br0: port 2(veth2) entered forwarding state [ 49.160125][ T312] GACT probability NOT on [ 51.301619][ T319] br0: port 2(veth2) entered disabled state [ 51.311105][ T319] ip (319) used greatest stack depth: 23216 bytes left [ 51.764253][ T298] br0: port 2(veth2) entered blocking state [ 51.764661][ T298] br0: port 2(veth2) entered forwarding state [ 59.502920][ T336] br0: port 1(veth1) entered disabled state [ 59.661491][ T337] br0: port 2(veth2) entered disabled state [ 59.820211][ T338] veth2: left allmulticast mode [ 59.820431][ T338] veth2: left promiscuous mode [ 59.820770][ T338] br0: port 2(veth2) entered disabled state [ 59.822301][ T338] veth1: left allmulticast mode [ 59.822503][ T338] veth1: left promiscuous mode [ 59.822803][ T338] br0: port 1(veth1) entered disabled state