[ 607.972819][ T3293] bridge: filtering via arp/ip/ip6tables is no longer available by default. Update your scripts to load br_netfilter if you need this.
[ 608.294871][ T3297] br0: port 1(veth1) entered blocking state
[ 608.295360][ T3297] br0: port 1(veth1) entered disabled state
[ 608.295640][ T3297] veth1: entered allmulticast mode
[ 608.298898][ T3297] veth1: entered promiscuous mode
[ 608.300062][ T3297]
[ 608.300206][ T3297] =============================
[ 608.300442][ T3297] WARNING: suspicious RCU usage
[ 608.300630][ T3297] 6.11.0-rc2-virtme #1 Not tainted
[ 608.300834][ T3297] -----------------------------
[ 608.301015][ T3297] net/bridge/br_private.h:930 suspicious rcu_dereference_check() usage!
[ 608.301872][ T3297]
[ 608.301872][ T3297] other info that might help us debug this:
[ 608.301872][ T3297]
[ 608.302240][ T3297]
[ 608.302240][ T3297] rcu_scheduler_active = 2, debug_locks = 1
[ 608.302510][ T3297] 1 lock held by ip/3297:
[ 608.302654][ T3297] #0: ffffffff9bdc5cc8 (rtnl_mutex){+.+.}-{3:3}, at: rtnetlink_rcv_msg+0x2af/0xc10
[ 608.303010][ T3297]
[ 608.303010][ T3297] stack backtrace:
[ 608.303275][ T3297] CPU: 3 UID: 0 PID: 3297 Comm: ip Not tainted 6.11.0-rc2-virtme #1
[ 608.303553][ T3297] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 608.303957][ T3297] Call Trace:
[ 608.304096][ T3297]
[ 608.304194][ T3297] dump_stack_lvl+0xb0/0xd0
[ 608.304387][ T3297] lockdep_rcu_suspicious+0x1e5/0x270
[ 608.304568][ T3297] ? __pfx_br_handle_frame+0x10/0x10 [bridge]
[ 608.304839][ T3297] br_get_link_af_size_filtered+0x18e/0x220 [bridge]
[ 608.305092][ T3297] br_info_notify+0xe6/0x280 [bridge]
[ 608.305310][ T3297] ? lockdep_hardirqs_on_prepare+0x275/0x410
[ 608.305537][ T3297] br_add_if+0xa63/0x1520 [bridge]
[ 608.305758][ T3297] ? rtnl_is_locked+0x15/0x20
[ 608.305948][ T3297] ? netdev_master_upper_dev_get+0x13/0x120
[ 608.306184][ T3297] do_setlink+0x84b/0x21e0
[ 608.306384][ T3297] ? is_bpf_text_address+0x67/0x120
[ 608.306570][ T3297] ? __pfx_do_setlink+0x10/0x10
[ 608.306756][ T3297] ? is_bpf_text_address+0x71/0x120
[ 608.306935][ T3297] ? kernel_text_address+0xce/0xe0
[ 608.307123][ T3297] ? __kernel_text_address+0x12/0x40
[ 608.307305][ T3297] ? unwind_get_return_address+0x5e/0xa0
[ 608.307488][ T3297] ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 608.307734][ T3297] ? arch_stack_walk+0xa2/0xf0
[ 608.307936][ T3297] ? stack_trace_save+0x94/0xd0
[ 608.308119][ T3297] ? __pfx_stack_trace_save+0x10/0x10
[ 608.308311][ T3297] ? __pfx_validate_nla+0x10/0x10
[ 608.308497][ T3297] ? mark_lock+0x38/0x3e0
[ 608.308638][ T3297] ? kasan_save_stack+0x34/0x50
[ 608.308822][ T3297] ? __nla_validate_parse+0x1bc/0x3d0
[ 608.309014][ T3297] __rtnl_newlink+0xaa7/0xd80
[ 608.309211][ T3297] ? hlock_class+0x4e/0x130
[ 608.309407][ T3297] ? __pfx___rtnl_newlink+0x10/0x10
[ 608.309592][ T3297] ? lockdep_hardirqs_on_prepare+0x275/0x410
[ 608.309823][ T3297] ? __create_object+0x5e/0xb0
[ 608.310005][ T3297] ? trace_kmalloc+0x2d/0xe0
[ 608.310192][ T3297] rtnl_newlink+0x63/0xa0
[ 608.310337][ T3297] rtnetlink_rcv_msg+0x2fb/0xc10
[ 608.310520][ T3297] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 608.310704][ T3297] ? hlock_class+0x4e/0x130
[ 608.310890][ T3297] ? mark_lock+0x38/0x3e0
[ 608.311034][ T3297] ? __lock_acquire+0xb35/0x1560
[ 608.311218][ T3297] netlink_rcv_skb+0x130/0x360
[ 608.311402][ T3297] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 608.311583][ T3297] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 608.311776][ T3297] ? netlink_deliver_tap+0x13e/0x340
[ 608.311960][ T3297] ? netlink_deliver_tap+0xc3/0x340
[ 608.312148][ T3297] netlink_unicast+0x44b/0x710
[ 608.312338][ T3297] ? __pfx_netlink_unicast+0x10/0x10
[ 608.312526][ T3297] netlink_sendmsg+0x723/0xbe0
[ 608.312711][ T3297] ? __pfx_netlink_sendmsg+0x10/0x10
[ 608.312893][ T3297] ? __import_iovec+0x35d/0x5d0
[ 608.313084][ T3297] ____sys_sendmsg+0x7b2/0xa10
[ 608.313267][ T3297] ? __pfx_____sys_sendmsg+0x10/0x10
[ 608.313446][ T3297] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 608.313672][ T3297] ? __pfx_validate_chain+0x10/0x10
[ 608.313872][ T3297] ___sys_sendmsg+0xee/0x170
[ 608.314054][ T3297] ? __pfx____sys_sendmsg+0x10/0x10
[ 608.314236][ T3297] ? find_held_lock+0x2c/0x110
[ 608.314426][ T3297] ? __lock_release+0x103/0x460
[ 608.314611][ T3297] ? __debug_check_no_obj_freed+0x253/0x520
[ 608.314838][ T3297] ? __pfx___lock_release+0x10/0x10
[ 608.315024][ T3297] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 608.315220][ T3297] ? lockdep_hardirqs_on_prepare+0x275/0x410
[ 608.315464][ T3297] ? __fget_light+0x53/0x1e0
[ 608.315651][ T3297] __sys_sendmsg+0xcd/0x170
[ 608.315837][ T3297] ? __pfx___sys_sendmsg+0x10/0x10
[ 608.316023][ T3297] ? __virt_addr_valid+0x230/0x430
[ 608.316225][ T3297] do_syscall_64+0xc1/0x1d0
[ 608.316410][ T3297] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 608.316633][ T3297] RIP: 0033:0x7f9242f357b7
[ 608.316822][ T3297] 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
[ 608.317460][ T3297] RSP: 002b:00007ffe56908018 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 608.317738][ T3297] RAX: ffffffffffffffda RBX: 00007ffe56908750 RCX: 00007f9242f357b7
[ 608.318007][ T3297] RDX: 0000000000000000 RSI: 00007ffe56908080 RDI: 0000000000000005
[ 608.318285][ T3297] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000000
[ 608.318556][ T3297] R10: 0000000031dd0910 R11: 0000000000000246 R12: 0000000000000003
[ 608.318829][ T3297] R13: 0000000066bea1da R14: 0000000000496600 R15: 0000000000000000
[ 608.319111][ T3297]
[ 608.319302][ T3297]
[ 608.319403][ T3297] =============================
[ 608.319587][ T3297] WARNING: suspicious RCU usage
[ 608.319772][ T3297] 6.11.0-rc2-virtme #1 Not tainted
[ 608.319952][ T3297] -----------------------------
[ 608.320139][ T3297] net/bridge/br_private.h:453 suspicious rcu_dereference_check() usage!
[ 608.320416][ T3297]
[ 608.320416][ T3297] other info that might help us debug this:
[ 608.320416][ T3297]
[ 608.320773][ T3297]
[ 608.320773][ T3297] rcu_scheduler_active = 2, debug_locks = 1
[ 608.321056][ T3297] 1 lock held by ip/3297:
[ 608.321207][ T3297] #0: ffffffff9bdc5cc8 (rtnl_mutex){+.+.}-{3:3}, at: rtnetlink_rcv_msg+0x2af/0xc10
[ 608.321540][ T3297]
[ 608.321540][ T3297] stack backtrace:
[ 608.321776][ T3297] CPU: 3 UID: 0 PID: 3297 Comm: ip Not tainted 6.11.0-rc2-virtme #1
[ 608.322051][ T3297] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 608.322463][ T3297] Call Trace:
[ 608.322603][ T3297]
[ 608.322699][ T3297] dump_stack_lvl+0xb0/0xd0
[ 608.322887][ T3297] lockdep_rcu_suspicious+0x1e5/0x270
[ 608.323071][ T3297] br_get_link_af_size_filtered+0x1e6/0x220 [bridge]
[ 608.323344][ T3297] br_info_notify+0xe6/0x280 [bridge]
[ 608.323554][ T3297] ? lockdep_hardirqs_on_prepare+0x275/0x410
[ 608.323785][ T3297] br_add_if+0xa63/0x1520 [bridge]
[ 608.324002][ T3297] ? rtnl_is_locked+0x15/0x20
[ 608.324187][ T3297] ? netdev_master_upper_dev_get+0x13/0x120
[ 608.324414][ T3297] do_setlink+0x84b/0x21e0
[ 608.324596][ T3297] ? is_bpf_text_address+0x67/0x120
[ 608.324778][ T3297] ? __pfx_do_setlink+0x10/0x10
[ 608.324961][ T3297] ? is_bpf_text_address+0x71/0x120
[ 608.325143][ T3297] ? kernel_text_address+0xce/0xe0
[ 608.325325][ T3297] ? __kernel_text_address+0x12/0x40
[ 608.325514][ T3297] ? unwind_get_return_address+0x5e/0xa0
[ 608.325706][ T3297] ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 608.326104][ T3297] ? arch_stack_walk+0xa2/0xf0
[ 608.326297][ T3297] ? stack_trace_save+0x94/0xd0
[ 608.326477][ T3297] ? __pfx_stack_trace_save+0x10/0x10
[ 608.326664][ T3297] ? __pfx_validate_nla+0x10/0x10
[ 608.326941][ T3297] ? mark_lock+0x38/0x3e0
[ 608.327081][ T3297] ? kasan_save_stack+0x34/0x50
[ 608.327274][ T3297] ? __nla_validate_parse+0x1bc/0x3d0
[ 608.327464][ T3297] __rtnl_newlink+0xaa7/0xd80
[ 608.327852][ T3297] ? hlock_class+0x4e/0x130
[ 608.328036][ T3297] ? __pfx___rtnl_newlink+0x10/0x10
[ 608.328224][ T3297] ? lockdep_hardirqs_on_prepare+0x275/0x410
[ 608.328451][ T3297] ? __create_object+0x5e/0xb0
[ 608.328731][ T3297] ? trace_kmalloc+0x2d/0xe0
[ 608.328921][ T3297] rtnl_newlink+0x63/0xa0
[ 608.329069][ T3297] rtnetlink_rcv_msg+0x2fb/0xc10
[ 608.329255][ T3297] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 608.329432][ T3297] ? hlock_class+0x4e/0x130
[ 608.329710][ T3297] ? mark_lock+0x38/0x3e0
[ 608.329851][ T3297] ? __lock_acquire+0xb35/0x1560
[ 608.330034][ T3297] netlink_rcv_skb+0x130/0x360
[ 608.330213][ T3297] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 608.330491][ T3297] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 608.330684][ T3297] ? netlink_deliver_tap+0x13e/0x340
[ 608.330872][ T3297] ? netlink_deliver_tap+0xc3/0x340
[ 608.331057][ T3297] netlink_unicast+0x44b/0x710
[ 608.331344][ T3297] ? __pfx_netlink_unicast+0x10/0x10
[ 608.331532][ T3297] netlink_sendmsg+0x723/0xbe0
[ 608.331715][ T3297] ? __pfx_netlink_sendmsg+0x10/0x10
[ 608.331905][ T3297] ? __import_iovec+0x35d/0x5d0
[ 608.332093][ T3297] ____sys_sendmsg+0x7b2/0xa10
[ 608.332375][ T3297] ? __pfx_____sys_sendmsg+0x10/0x10
[ 608.332561][ T3297] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 608.332783][ T3297] ? __pfx_validate_chain+0x10/0x10
[ 608.332976][ T3297] ___sys_sendmsg+0xee/0x170
[ 608.333161][ T3297] ? __pfx____sys_sendmsg+0x10/0x10
[ 608.333342][ T3297] ? find_held_lock+0x2c/0x110
[ 608.333531][ T3297] ? __lock_release+0x103/0x460
[ 608.333710][ T3297] ? __debug_check_no_obj_freed+0x253/0x520
[ 608.334041][ T3297] ? __pfx___lock_release+0x10/0x10
[ 608.334225][ T3297] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 608.334414][ T3297] ? lockdep_hardirqs_on_prepare+0x275/0x410
[ 608.334640][ T3297] ? __fget_light+0x53/0x1e0
[ 608.334919][ T3297] __sys_sendmsg+0xcd/0x170
[ 608.335096][ T3297] ? __pfx___sys_sendmsg+0x10/0x10
[ 608.335274][ T3297] ? __virt_addr_valid+0x230/0x430
[ 608.335474][ T3297] do_syscall_64+0xc1/0x1d0
[ 608.335772][ T3297] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 608.335996][ T3297] RIP: 0033:0x7f9242f357b7
[ 608.336185][ T3297] 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
[ 608.336910][ T3297] RSP: 002b:00007ffe56908018 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 608.337190][ T3297] RAX: ffffffffffffffda RBX: 00007ffe56908750 RCX: 00007f9242f357b7
[ 608.337553][ T3297] RDX: 0000000000000000 RSI: 00007ffe56908080 RDI: 0000000000000005
[ 608.337821][ T3297] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000000
[ 608.338093][ T3297] R10: 0000000031dd0910 R11: 0000000000000246 R12: 0000000000000003
[ 608.338469][ T3297] R13: 0000000066bea1da R14: 0000000000496600 R15: 0000000000000000
[ 608.338756][ T3297]
[ 608.508695][ T3298] br0: port 2(veth2) entered blocking state
[ 608.509012][ T3298] br0: port 2(veth2) entered disabled state
[ 608.510308][ T3298] veth2: entered allmulticast mode
[ 608.512329][ T3298] veth2: entered promiscuous mode
[ 608.684695][ T3299] br0: port 3(veth3) entered blocking state
[ 608.684961][ T3299] br0: port 3(veth3) entered disabled state
[ 608.685238][ T3299] veth3: entered allmulticast mode
[ 608.687210][ T3299] veth3: entered promiscuous mode
[ 610.040781][ T3307] veth4: entered promiscuous mode
[ 610.212970][ T3308] br0: port 4(macvlan4) entered blocking state
[ 610.213252][ T3308] br0: port 4(macvlan4) entered disabled state
[ 610.213508][ T3308] macvlan4: entered allmulticast mode
[ 610.213674][ T3308] veth4: entered allmulticast mode
[ 610.215545][ T3308] macvlan4: entered promiscuous mode
[ 610.379709][ T3309] br0: entered promiscuous mode
[ 610.839298][ T3311] Bridge firewalling registered
[ 612.312354][ T39] br0: port 1(veth1) entered blocking state
[ 612.312747][ T39] br0: port 1(veth1) entered forwarding state
[ 612.484450][ T38] br0: port 2(veth2) entered blocking state
[ 612.484757][ T38] br0: port 2(veth2) entered forwarding state
[ 612.668417][ T1819] br0: port 3(veth3) entered blocking state
[ 612.668683][ T1819] br0: port 3(veth3) entered forwarding state
[ 612.833031][ T46] br0: port 4(macvlan4) entered blocking state
[ 612.833317][ T46] br0: port 4(macvlan4) entered forwarding state
[ 708.343170][ T11] macvlan4: left allmulticast mode
[ 708.343561][ T11] veth4: left allmulticast mode
[ 708.344107][ T11] macvlan4: left promiscuous mode
[ 708.345526][ T11] br0: port 4(macvlan4) entered disabled state
[ 708.348345][ T11] veth3: left allmulticast mode
[ 708.348535][ T11] veth3: left promiscuous mode
[ 708.348842][ T11] br0: port 3(veth3) entered disabled state
[ 708.350612][ T11] veth2: left allmulticast mode
[ 708.350809][ T11] veth2: left promiscuous mode
[ 708.351093][ T11] br0: port 2(veth2) entered disabled state
[ 708.352281][ T11] veth1: left allmulticast mode
[ 708.352461][ T11] veth1: left promiscuous mode
[ 708.352752][ T11] br0: port 1(veth1) entered disabled state
[ 708.430899][ T11] veth4: left promiscuous mode