[ 1258.644986][ T8198] br0: port 1(gw_l) entered blocking state
[ 1258.645524][ T8198] br0: port 1(gw_l) entered disabled state
[ 1258.645811][ T8198] gw_l: entered allmulticast mode
[ 1258.647040][ T8198] gw_l: entered promiscuous mode
[ 1258.648878][ T8198] br0: port 1(gw_l) entered blocking state
[ 1258.649178][ T8198] br0: port 1(gw_l) entered forwarding state
[ 1258.649572][ T8198]
[ 1258.649669][ T8198] =============================
[ 1258.649893][ T8198] WARNING: suspicious RCU usage
[ 1258.650066][ T8198] 6.11.0-rc2-virtme #1 Not tainted
[ 1258.650246][ T8198] -----------------------------
[ 1258.650416][ T8198] net/bridge/br_private.h:930 suspicious rcu_dereference_check() usage!
[ 1258.650674][ T8198]
[ 1258.650674][ T8198] other info that might help us debug this:
[ 1258.650674][ T8198]
[ 1258.651008][ T8198]
[ 1258.651008][ T8198] rcu_scheduler_active = 2, debug_locks = 1
[ 1258.651273][ T8198] 2 locks held by ip/8198:
[ 1258.651446][ T8198] #0: ffffffff901dcac8 (rtnl_mutex){+.+.}-{3:3}, at: rtnetlink_rcv_msg+0x2af/0xc10
[ 1258.651766][ T8198] #1: ffff88800a612c58 (&br->lock){+...}-{2:2}, at: br_add_if+0xcf2/0x1330
[ 1258.652070][ T8198]
[ 1258.652070][ T8198] stack backtrace:
[ 1258.652295][ T8198] CPU: 0 UID: 0 PID: 8198 Comm: ip Not tainted 6.11.0-rc2-virtme #1
[ 1258.652558][ T8198] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 1258.652943][ T8198] Call Trace:
[ 1258.653084][ T8198]
[ 1258.653179][ T8198] dump_stack_lvl+0xb0/0xd0
[ 1258.653359][ T8198] lockdep_rcu_suspicious+0x1e5/0x270
[ 1258.653534][ T8198] ? __pfx_br_handle_frame+0x10/0x10
[ 1258.653720][ T8198] br_get_link_af_size_filtered+0x5f4/0x7f0
[ 1258.653952][ T8198] ? __timer_delete+0x70/0x170
[ 1258.654129][ T8198] ? __timer_delete+0x70/0x170
[ 1258.654303][ T8198] br_info_notify+0xe6/0x280
[ 1258.654481][ T8198] br_make_forwarding+0xfb/0x1e0
[ 1258.654660][ T8198] br_port_state_selection+0x302/0x540
[ 1258.654840][ T8198] br_stp_enable_port+0x33/0x50
[ 1258.655013][ T8198] br_add_if+0xf07/0x1330
[ 1258.655149][ T8198] ? rtnl_is_locked+0x15/0x20
[ 1258.655326][ T8198] ? netdev_master_upper_dev_get+0x13/0x120
[ 1258.655557][ T8198] do_setlink+0x84b/0x21e0
[ 1258.655733][ T8198] ? is_bpf_text_address+0x67/0x120
[ 1258.655910][ T8198] ? __pfx_do_setlink+0x10/0x10
[ 1258.656084][ T8198] ? is_bpf_text_address+0x71/0x120
[ 1258.656255][ T8198] ? kernel_text_address+0xce/0xe0
[ 1258.656435][ T8198] ? __kernel_text_address+0x12/0x40
[ 1258.656620][ T8198] ? unwind_get_return_address+0x5e/0xa0
[ 1258.656793][ T8198] ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 1258.657013][ T8198] ? arch_stack_walk+0xa2/0xf0
[ 1258.657205][ T8198] ? stack_trace_save+0x94/0xd0
[ 1258.657375][ T8198] ? __pfx_stack_trace_save+0x10/0x10
[ 1258.657548][ T8198] ? __pfx_validate_nla+0x10/0x10
[ 1258.657737][ T8198] ? mark_lock+0x38/0x3e0
[ 1258.657887][ T8198] ? kasan_save_stack+0x34/0x50
[ 1258.658065][ T8198] ? __nla_validate_parse+0x1bc/0x3d0
[ 1258.658247][ T8198] __rtnl_newlink+0xaa7/0xd80
[ 1258.658428][ T8198] ? hlock_class+0x4e/0x130
[ 1258.658605][ T8198] ? __pfx___rtnl_newlink+0x10/0x10
[ 1258.658784][ T8198] ? lockdep_hardirqs_on_prepare+0x275/0x410
[ 1258.658998][ T8198] ? __create_object+0x5e/0xb0
[ 1258.659171][ T8198] ? trace_kmalloc+0x2d/0xe0
[ 1258.659353][ T8198] rtnl_newlink+0x63/0xa0
[ 1258.659485][ T8198] rtnetlink_rcv_msg+0x2fb/0xc10
[ 1258.659662][ T8198] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 1258.659831][ T8198] ? hlock_class+0x4e/0x130
[ 1258.660005][ T8198] ? mark_lock+0x38/0x3e0
[ 1258.660144][ T8198] ? __lock_acquire+0xb35/0x1560
[ 1258.660316][ T8198] netlink_rcv_skb+0x130/0x360
[ 1258.660489][ T8198] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 1258.660661][ T8198] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 1258.660854][ T8198] ? netlink_deliver_tap+0x13e/0x340
[ 1258.661024][ T8198] ? netlink_deliver_tap+0xc3/0x340
[ 1258.661198][ T8198] netlink_unicast+0x44b/0x710
[ 1258.661376][ T8198] ? __pfx_netlink_unicast+0x10/0x10
[ 1258.661546][ T8198] ? find_held_lock+0x2c/0x110
[ 1258.661739][ T8198] netlink_sendmsg+0x723/0xbe0
[ 1258.661926][ T8198] ? __pfx_netlink_sendmsg+0x10/0x10
[ 1258.662094][ T8198] ? __might_fault+0xc3/0x170
[ 1258.662267][ T8198] ? __import_iovec+0x35d/0x5d0
[ 1258.662447][ T8198] ____sys_sendmsg+0x7b2/0xa10
[ 1258.662619][ T8198] ? __pfx_____sys_sendmsg+0x10/0x10
[ 1258.662790][ T8198] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 1258.663003][ T8198] ? __pfx_validate_chain+0x10/0x10
[ 1258.663187][ T8198] ___sys_sendmsg+0xee/0x170
[ 1258.663357][ T8198] ? __pfx____sys_sendmsg+0x10/0x10
[ 1258.663526][ T8198] ? find_held_lock+0x2c/0x110
[ 1258.663697][ T8198] ? __lock_release+0x103/0x460
[ 1258.663864][ T8198] ? __debug_check_no_obj_freed+0x253/0x520
[ 1258.664074][ T8198] ? __pfx___lock_release+0x10/0x10
[ 1258.664250][ T8198] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 1258.664426][ T8198] ? lockdep_hardirqs_on_prepare+0x275/0x410
[ 1258.664640][ T8198] ? __fget_light+0x53/0x1e0
[ 1258.664817][ T8198] __sys_sendmsg+0xcd/0x170
[ 1258.664985][ T8198] ? __pfx___sys_sendmsg+0x10/0x10
[ 1258.665151][ T8198] ? __virt_addr_valid+0x230/0x430
[ 1258.665345][ T8198] do_syscall_64+0xc1/0x1d0
[ 1258.665515][ T8198] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1258.665749][ T8198] RIP: 0033:0x7f39a3b1f7b7
[ 1258.665934][ T8198] 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
[ 1258.666543][ T8198] RSP: 002b:00007ffff3f8b2d8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 1258.666807][ T8198] RAX: ffffffffffffffda RBX: 00007ffff3f8ba00 RCX: 00007f39a3b1f7b7
[ 1258.667068][ T8198] RDX: 0000000000000000 RSI: 00007ffff3f8b340 RDI: 0000000000000005
[ 1258.667322][ T8198] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000000
[ 1258.667584][ T8198] R10: 000000001dbff910 R11: 0000000000000246 R12: 0000000000000003
[ 1258.667838][ T8198] R13: 0000000066beb00f R14: 0000000000496600 R15: 0000000000000000
[ 1258.668112][ T8198]
[ 1258.668260][ T8198]
[ 1258.668352][ T8198] =============================
[ 1258.668520][ T8198] WARNING: suspicious RCU usage
[ 1258.668692][ T8198] 6.11.0-rc2-virtme #1 Not tainted
[ 1258.668860][ T8198] -----------------------------
[ 1258.669033][ T8198] net/bridge/br_private.h:453 suspicious rcu_dereference_check() usage!
[ 1258.669310][ T8198]
[ 1258.669310][ T8198] other info that might help us debug this:
[ 1258.669310][ T8198]
[ 1258.669658][ T8198]
[ 1258.669658][ T8198] rcu_scheduler_active = 2, debug_locks = 1
[ 1258.669934][ T8198] 2 locks held by ip/8198:
[ 1258.670106][ T8198] #0: ffffffff901dcac8 (rtnl_mutex){+.+.}-{3:3}, at: rtnetlink_rcv_msg+0x2af/0xc10
[ 1258.670594][ T8198] #1: ffff88800a612c58 (&br->lock){+...}-{2:2}, at: br_add_if+0xcf2/0x1330
[ 1258.671032][ T8198]
[ 1258.671032][ T8198] stack backtrace:
[ 1258.671378][ T8198] CPU: 0 UID: 0 PID: 8198 Comm: ip Not tainted 6.11.0-rc2-virtme #1
[ 1258.671635][ T8198] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 1258.672245][ T8198] Call Trace:
[ 1258.672379][ T8198]
[ 1258.672591][ T8198] dump_stack_lvl+0xb0/0xd0
[ 1258.672769][ T8198] lockdep_rcu_suspicious+0x1e5/0x270
[ 1258.673050][ T8198] ? __pfx_br_handle_frame+0x10/0x10
[ 1258.673230][ T8198] br_get_link_af_size_filtered+0x654/0x7f0
[ 1258.673558][ T8198] ? __timer_delete+0x70/0x170
[ 1258.673870][ T8198] ? __timer_delete+0x70/0x170
[ 1258.674182][ T8198] br_info_notify+0xe6/0x280
[ 1258.674468][ T8198] br_make_forwarding+0xfb/0x1e0
[ 1258.674773][ T8198] br_port_state_selection+0x302/0x540
[ 1258.675062][ T8198] br_stp_enable_port+0x33/0x50
[ 1258.675337][ T8198] br_add_if+0xf07/0x1330
[ 1258.675632][ T8198] ? rtnl_is_locked+0x15/0x20
[ 1258.675803][ T8198] ? netdev_master_upper_dev_get+0x13/0x120
[ 1258.676117][ T8198] do_setlink+0x84b/0x21e0
[ 1258.676394][ T8198] ? is_bpf_text_address+0x67/0x120
[ 1258.676687][ T8198] ? __pfx_do_setlink+0x10/0x10
[ 1258.676969][ T8198] ? is_bpf_text_address+0x71/0x120
[ 1258.677258][ T8198] ? kernel_text_address+0xce/0xe0
[ 1258.677551][ T8198] ? __kernel_text_address+0x12/0x40
[ 1258.677860][ T8198] ? unwind_get_return_address+0x5e/0xa0
[ 1258.678150][ T8198] ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 1258.678489][ T8198] ? arch_stack_walk+0xa2/0xf0
[ 1258.678680][ T8198] ? stack_trace_save+0x94/0xd0
[ 1258.678954][ T8198] ? __pfx_stack_trace_save+0x10/0x10
[ 1258.679127][ T8198] ? __pfx_validate_nla+0x10/0x10
[ 1258.679408][ T8198] ? mark_lock+0x38/0x3e0
[ 1258.679548][ T8198] ? kasan_save_stack+0x34/0x50
[ 1258.679843][ T8198] ? __nla_validate_parse+0x1bc/0x3d0
[ 1258.680135][ T8198] __rtnl_newlink+0xaa7/0xd80
[ 1258.680420][ T8198] ? hlock_class+0x4e/0x130
[ 1258.680595][ T8198] ? __pfx___rtnl_newlink+0x10/0x10
[ 1258.680884][ T8198] ? lockdep_hardirqs_on_prepare+0x275/0x410
[ 1258.681218][ T8198] ? __create_object+0x5e/0xb0
[ 1258.681517][ T8198] ? trace_kmalloc+0x2d/0xe0
[ 1258.681816][ T8198] rtnl_newlink+0x63/0xa0
[ 1258.681950][ T8198] rtnetlink_rcv_msg+0x2fb/0xc10
[ 1258.682225][ T8198] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 1258.682626][ T8198] ? hlock_class+0x4e/0x130
[ 1258.682797][ T8198] ? mark_lock+0x38/0x3e0
[ 1258.683052][ T8198] ? __lock_acquire+0xb35/0x1560
[ 1258.683347][ T8198] netlink_rcv_skb+0x130/0x360
[ 1258.683643][ T8198] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 1258.683931][ T8198] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 1258.684236][ T8198] ? netlink_deliver_tap+0x13e/0x340
[ 1258.684516][ T8198] ? netlink_deliver_tap+0xc3/0x340
[ 1258.684795][ T8198] netlink_unicast+0x44b/0x710
[ 1258.685079][ T8198] ? __pfx_netlink_unicast+0x10/0x10
[ 1258.685350][ T8198] ? find_held_lock+0x2c/0x110
[ 1258.685545][ T8198] netlink_sendmsg+0x723/0xbe0
[ 1258.685846][ T8198] ? __pfx_netlink_sendmsg+0x10/0x10
[ 1258.686125][ T8198] ? __might_fault+0xc3/0x170
[ 1258.686403][ T8198] ? __import_iovec+0x35d/0x5d0
[ 1258.686696][ T8198] ____sys_sendmsg+0x7b2/0xa10
[ 1258.686975][ T8198] ? __pfx_____sys_sendmsg+0x10/0x10
[ 1258.687255][ T8198] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 1258.687582][ T8198] ? __pfx_validate_chain+0x10/0x10
[ 1258.687971][ T8198] ___sys_sendmsg+0xee/0x170
[ 1258.688249][ T8198] ? __pfx____sys_sendmsg+0x10/0x10
[ 1258.688524][ T8198] ? find_held_lock+0x2c/0x110
[ 1258.688705][ T8198] ? __lock_release+0x103/0x460
[ 1258.688981][ T8198] ? __debug_check_no_obj_freed+0x253/0x520
[ 1258.689304][ T8198] ? __pfx___lock_release+0x10/0x10
[ 1258.689483][ T8198] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 1258.689665][ T8198] ? lockdep_hardirqs_on_prepare+0x275/0x410
[ 1258.690007][ T8198] ? __fget_light+0x53/0x1e0
[ 1258.690435][ T8198] __sys_sendmsg+0xcd/0x170
[ 1258.690742][ T8198] ? __pfx___sys_sendmsg+0x10/0x10
[ 1258.691028][ T8198] ? __virt_addr_valid+0x230/0x430
[ 1258.691223][ T8198] do_syscall_64+0xc1/0x1d0
[ 1258.691630][ T8198] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1258.691854][ T8198] RIP: 0033:0x7f39a3b1f7b7
[ 1258.692260][ T8198] 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
[ 1258.692992][ T8198] RSP: 002b:00007ffff3f8b2d8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 1258.693474][ T8198] RAX: ffffffffffffffda RBX: 00007ffff3f8ba00 RCX: 00007f39a3b1f7b7
[ 1258.693880][ T8198] RDX: 0000000000000000 RSI: 00007ffff3f8b340 RDI: 0000000000000005
[ 1258.694252][ T8198] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000000
[ 1258.694652][ T8198] R10: 000000001dbff910 R11: 0000000000000246 R12: 0000000000000003
[ 1258.695142][ T8198] R13: 0000000066beb00f R14: 0000000000496600 R15: 0000000000000000
[ 1258.695527][ T8198]
[ 1258.695773][ T8198]
[ 1258.695866][ T8198] =============================
[ 1258.696171][ T8198] WARNING: suspicious RCU usage
[ 1258.696455][ T8198] 6.11.0-rc2-virtme #1 Not tainted
[ 1258.696742][ T8198] -----------------------------
[ 1258.696919][ T8198] net/bridge/br_private.h:1611 suspicious rcu_dereference_check() usage!
[ 1258.697403][ T8198]
[ 1258.697403][ T8198] other info that might help us debug this:
[ 1258.697403][ T8198]
[ 1258.697979][ T8198]
[ 1258.697979][ T8198] rcu_scheduler_active = 2, debug_locks = 1
[ 1258.698470][ T8198] 2 locks held by ip/8198:
[ 1258.698766][ T8198] #0: ffffffff901dcac8 (rtnl_mutex){+.+.}-{3:3}, at: rtnetlink_rcv_msg+0x2af/0xc10
[ 1258.699315][ T8198] #1: ffff88800a612c58 (&br->lock){+...}-{2:2}, at: br_add_if+0xcf2/0x1330
[ 1258.699632][ T8198]
[ 1258.699632][ T8198] stack backtrace:
[ 1258.700091][ T8198] CPU: 0 UID: 0 PID: 8198 Comm: ip Not tainted 6.11.0-rc2-virtme #1
[ 1258.700353][ T8198] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 1258.700838][ T8198] Call Trace:
[ 1258.701072][ T8198]
[ 1258.701166][ T8198] dump_stack_lvl+0xb0/0xd0
[ 1258.701444][ T8198] lockdep_rcu_suspicious+0x1e5/0x270
[ 1258.701621][ T8198] ? __pfx_br_handle_frame+0x10/0x10
[ 1258.701923][ T8198] br_get_link_af_size_filtered+0x6ab/0x7f0
[ 1258.702249][ T8198] ? __timer_delete+0x70/0x170
[ 1258.702423][ T8198] ? __timer_delete+0x70/0x170
[ 1258.702605][ T8198] br_info_notify+0xe6/0x280
[ 1258.702785][ T8198] br_make_forwarding+0xfb/0x1e0
[ 1258.702962][ T8198] br_port_state_selection+0x302/0x540
[ 1258.703147][ T8198] br_stp_enable_port+0x33/0x50
[ 1258.703328][ T8198] br_add_if+0xf07/0x1330
[ 1258.703466][ T8198] ? rtnl_is_locked+0x15/0x20
[ 1258.703641][ T8198] ? netdev_master_upper_dev_get+0x13/0x120
[ 1258.703869][ T8198] do_setlink+0x84b/0x21e0
[ 1258.704044][ T8198] ? is_bpf_text_address+0x67/0x120
[ 1258.704327][ T8198] ? __pfx_do_setlink+0x10/0x10
[ 1258.704501][ T8198] ? is_bpf_text_address+0x71/0x120
[ 1258.704676][ T8198] ? kernel_text_address+0xce/0xe0
[ 1258.704859][ T8198] ? __kernel_text_address+0x12/0x40
[ 1258.705059][ T8198] ? unwind_get_return_address+0x5e/0xa0
[ 1258.705232][ T8198] ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 1258.705451][ T8198] ? arch_stack_walk+0xa2/0xf0
[ 1258.705634][ T8198] ? stack_trace_save+0x94/0xd0
[ 1258.705831][ T8198] ? __pfx_stack_trace_save+0x10/0x10
[ 1258.706006][ T8198] ? __pfx_validate_nla+0x10/0x10
[ 1258.706183][ T8198] ? mark_lock+0x38/0x3e0
[ 1258.706319][ T8198] ? kasan_save_stack+0x34/0x50
[ 1258.706507][ T8198] ? __nla_validate_parse+0x1bc/0x3d0
[ 1258.706795][ T8198] __rtnl_newlink+0xaa7/0xd80
[ 1258.707087][ T8198] ? hlock_class+0x4e/0x130
[ 1258.707264][ T8198] ? __pfx___rtnl_newlink+0x10/0x10
[ 1258.707447][ T8198] ? lockdep_hardirqs_on_prepare+0x275/0x410
[ 1258.707756][ T8198] ? __create_object+0x5e/0xb0
[ 1258.707931][ T8198] ? trace_kmalloc+0x2d/0xe0
[ 1258.708111][ T8198] rtnl_newlink+0x63/0xa0
[ 1258.708246][ T8198] rtnetlink_rcv_msg+0x2fb/0xc10
[ 1258.708517][ T8198] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 1258.708692][ T8198] ? hlock_class+0x4e/0x130
[ 1258.708869][ T8198] ? mark_lock+0x38/0x3e0
[ 1258.709013][ T8198] ? __lock_acquire+0xb35/0x1560
[ 1258.709189][ T8198] netlink_rcv_skb+0x130/0x360
[ 1258.709457][ T8198] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 1258.709634][ T8198] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 1258.709849][ T8198] ? netlink_deliver_tap+0x13e/0x340
[ 1258.710024][ T8198] ? netlink_deliver_tap+0xc3/0x340
[ 1258.710309][ T8198] netlink_unicast+0x44b/0x710
[ 1258.710489][ T8198] ? __pfx_netlink_unicast+0x10/0x10
[ 1258.710666][ T8198] ? find_held_lock+0x2c/0x110
[ 1258.710849][ T8198] netlink_sendmsg+0x723/0xbe0
[ 1258.711035][ T8198] ? __pfx_netlink_sendmsg+0x10/0x10
[ 1258.711221][ T8198] ? __might_fault+0xc3/0x170
[ 1258.711399][ T8198] ? __import_iovec+0x35d/0x5d0
[ 1258.711584][ T8198] ____sys_sendmsg+0x7b2/0xa10
[ 1258.711763][ T8198] ? __pfx_____sys_sendmsg+0x10/0x10
[ 1258.711937][ T8198] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 1258.712151][ T8198] ? __pfx_validate_chain+0x10/0x10
[ 1258.712337][ T8198] ___sys_sendmsg+0xee/0x170
[ 1258.712516][ T8198] ? __pfx____sys_sendmsg+0x10/0x10
[ 1258.712794][ T8198] ? find_held_lock+0x2c/0x110
[ 1258.713081][ T8198] ? __lock_release+0x103/0x460
[ 1258.713258][ T8198] ? __debug_check_no_obj_freed+0x253/0x520
[ 1258.713484][ T8198] ? __pfx___lock_release+0x10/0x10
[ 1258.713790][ T8198] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 1258.713978][ T8198] ? lockdep_hardirqs_on_prepare+0x275/0x410
[ 1258.714314][ T8198] ? __fget_light+0x53/0x1e0
[ 1258.714501][ T8198] __sys_sendmsg+0xcd/0x170
[ 1258.714680][ T8198] ? __pfx___sys_sendmsg+0x10/0x10
[ 1258.714967][ T8198] ? __virt_addr_valid+0x230/0x430
[ 1258.715165][ T8198] do_syscall_64+0xc1/0x1d0
[ 1258.715340][ T8198] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1258.715554][ T8198] RIP: 0033:0x7f39a3b1f7b7
[ 1258.715733][ T8198] 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
[ 1258.716478][ T8198] RSP: 002b:00007ffff3f8b2d8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 1258.716743][ T8198] RAX: ffffffffffffffda RBX: 00007ffff3f8ba00 RCX: 00007f39a3b1f7b7
[ 1258.717006][ T8198] RDX: 0000000000000000 RSI: 00007ffff3f8b340 RDI: 0000000000000005
[ 1258.717263][ T8198] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000000
[ 1258.717525][ T8198] R10: 000000001dbff910 R11: 0000000000000246 R12: 0000000000000003
[ 1258.717814][ T8198] R13: 0000000066beb00f R14: 0000000000496600 R15: 0000000000000000
[ 1258.718088][ T8198]
[ 1259.510681][ T8200] br0: port 2(amtg) entered blocking state
[ 1259.510925][ T8200] br0: port 2(amtg) entered disabled state
[ 1259.511174][ T8200] amtg: entered allmulticast mode
[ 1259.512527][ T8200] amtg: entered promiscuous mode
[ 1262.374093][ T8213] br0: port 2(amtg) entered blocking state
[ 1262.374433][ T8213] br0: port 2(amtg) entered forwarding state
[ 1263.625217][ T8220] amtr: entered allmulticast mode
[ 1263.625674][ T8220] relay_gw: entered allmulticast mode
[ 1263.625932][ T8220] relay_src: entered allmulticast mode
WAIT TIMEOUT stderr
Ctrl-C stderr
Ctrl-C stderr
[ 1571.835965][ T75] br0: port 1(gw_l) entered disabled state
[ 1571.967811][ T75] gw_l (unregistering): left allmulticast mode
[ 1571.968090][ T75] gw_l (unregistering): left promiscuous mode
[ 1571.968290][ T75] br0: port 1(gw_l) entered disabled state
[ 1572.028561][ T75] amtg: left allmulticast mode
[ 1572.028733][ T75] amtg: left promiscuous mode
[ 1572.029055][ T75] br0: port 2(amtg) entered disabled state
[ 1572.291522][ T75] relay_gw (unregistering): left allmulticast mode
[ 1572.332046][ T75] amtr (unregistering): left allmulticast mode
[ 1572.351571][ T8220] relay_src: left allmulticast mode