[ 41.598888][ T312]
[ 41.599190][ T312] =============================
[ 41.599369][ T312] WARNING: suspicious RCU usage
[ 41.599542][ T312] 6.12.0-rc4-virtme #1 Not tainted
[ 41.599717][ T312] -----------------------------
[ 41.599891][ T312] net/netfilter/nf_tables_api.c:8383 RCU-list traversed in non-reader section!!
[ 41.600339][ T312]
[ 41.600339][ T312] other info that might help us debug this:
[ 41.600339][ T312]
[ 41.600668][ T312]
[ 41.600668][ T312] rcu_scheduler_active = 2, debug_locks = 1
[ 41.600920][ T312] 1 lock held by nft/312:
[ 41.601068][ T312] #0: ffff88800205dcc8 (&nft_net->commit_mutex){+.+.}-{3:3}, at: nf_tables_valid_genid+0x2e/0xf0 [nf_tables]
[ 41.601585][ T312]
[ 41.601585][ T312] stack backtrace:
[ 41.601799][ T312] CPU: 3 UID: 0 PID: 312 Comm: nft Not tainted 6.12.0-rc4-virtme #1
[ 41.602060][ T312] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 41.602443][ T312] Call Trace:
[ 41.602577][ T312]
[ 41.602673][ T312] dump_stack_lvl+0xb0/0xd0
[ 41.602850][ T312] lockdep_rcu_suspicious+0x1ea/0x280
[ 41.603032][ T312] nft_flowtable_lookup+0x130/0x170 [nf_tables]
[ 41.603267][ T312] nf_tables_newflowtable+0x26b/0x13c0 [nf_tables]
[ 41.603522][ T312] ? __pfx_nf_tables_newflowtable+0x10/0x10 [nf_tables]
[ 41.603762][ T312] ? net_generic+0xb1/0x1f0
[ 41.603957][ T312] ? __pfx___lock_release+0x10/0x10
[ 41.604141][ T312] ? __pfx_lock_acquire.part.0+0x10/0x10
[ 41.604317][ T312] ? trace_lock_acquire+0x14d/0x1f0
[ 41.604496][ T312] ? __nla_validate_parse+0x1bc/0x3d0
[ 41.604682][ T312] nfnetlink_rcv_batch+0x83b/0x1560
[ 41.604868][ T312] ? __pfx_nfnetlink_rcv_batch+0x10/0x10
[ 41.605044][ T312] ? rcu_read_lock_any_held+0x7e/0xb0
[ 41.605226][ T312] ? find_stack+0xbc/0x140
[ 41.605412][ T312] ? rcu_read_lock_any_held+0x43/0xb0
[ 41.605580][ T312] ? validate_chain+0x1fe/0xae0
[ 41.605764][ T312] ? __pfx_validate_chain+0x10/0x10
[ 41.605948][ T312] ? __lock_acquire+0xb3f/0x1580
[ 41.606128][ T312] ? find_held_lock+0x2c/0x110
[ 41.606301][ T312] ? __lock_release+0x103/0x460
[ 41.606468][ T312] ? __nla_validate_parse+0x48/0x3d0
[ 41.606642][ T312] nfnetlink_rcv+0x2c9/0x340
[ 41.606812][ T312] ? __pfx_nfnetlink_rcv+0x10/0x10
[ 41.606984][ T312] ? netlink_deliver_tap+0xc3/0x340
[ 41.607158][ T312] netlink_unicast+0x44b/0x710
[ 41.607336][ T312] ? __pfx_netlink_unicast+0x10/0x10
[ 41.607514][ T312] netlink_sendmsg+0x723/0xbe0
[ 41.607687][ T312] ? __pfx_netlink_sendmsg+0x10/0x10
[ 41.607859][ T312] ? __import_iovec+0x35d/0x5d0
[ 41.608041][ T312] ____sys_sendmsg+0x7ac/0xa10
[ 41.608214][ T312] ? __pfx_____sys_sendmsg+0x10/0x10
[ 41.608383][ T312] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 41.608605][ T312] ___sys_sendmsg+0xee/0x170
[ 41.608778][ T312] ? __lock_release+0x103/0x460
[ 41.608950][ T312] ? __pfx____sys_sendmsg+0x10/0x10
[ 41.609125][ T312] ? __might_fault+0xc3/0x170
[ 41.609295][ T312] ? lock_acquire+0x32/0xc0
[ 41.609463][ T312] ? __might_fault+0xc3/0x170
[ 41.609633][ T312] ? __might_fault+0x11b/0x170
[ 41.609807][ T312] ? do_sock_getsockopt+0x41d/0x730
[ 41.609979][ T312] ? do_sock_setsockopt+0x15b/0x3a0
[ 41.610156][ T312] ? __pfx_do_sock_getsockopt+0x10/0x10
[ 41.610330][ T312] ? fdget+0x52/0x1e0
[ 41.610466][ T312] __sys_sendmsg+0xcd/0x170
[ 41.610637][ T312] ? __pfx___sys_sendmsg+0x10/0x10
[ 41.610809][ T312] ? __pfx___sys_getsockopt+0x10/0x10
[ 41.610996][ T312] do_syscall_64+0xc1/0x1d0
[ 41.611169][ T312] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 41.611390][ T312] RIP: 0033:0x7fc69ade87b7
[ 41.611587][ T312] 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
[ 41.612194][ T312] RSP: 002b:00007ffc06dea368 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 41.612456][ T312] RAX: ffffffffffffffda RBX: 00007ffc06dfb560 RCX: 00007fc69ade87b7
[ 41.612753][ T312] RDX: 0000000000000000 RSI: 00007ffc06dfb420 RDI: 0000000000000005
[ 41.613010][ T312] RBP: 00007ffc06dfb510 R08: 00007ffc06dea34c R09: 00007ffc06dea370
[ 41.613265][ T312] R10: 00007fc69aca1708 R11: 0000000000000246 R12: 00007ffc06dfb460
[ 41.613520][ T312] R13: 0000000000002c00 R14: 0000000000000005 R15: 00007ffc06dea380
[ 41.613784][ T312]
[ 43.698791][ T312]
[ 43.699000][ T312] =============================
[ 43.699175][ T312] WARNING: suspicious RCU usage
[ 43.699345][ T312] 6.12.0-rc4-virtme #1 Not tainted
[ 43.699517][ T312] -----------------------------
[ 43.699684][ T312] net/netfilter/nf_tables_api.c:4470 RCU-list traversed in non-reader section!!
[ 43.699978][ T312]
[ 43.699978][ T312] other info that might help us debug this:
[ 43.699978][ T312]
[ 43.700324][ T312]
[ 43.700324][ T312] rcu_scheduler_active = 2, debug_locks = 1
[ 43.700579][ T312] 1 lock held by nft/312:
[ 43.700709][ T312] #0: ffff88800205dcc8 (&nft_net->commit_mutex){+.+.}-{3:3}, at: nf_tables_valid_genid+0x2e/0xf0 [nf_tables]
[ 43.701138][ T312]
[ 43.701138][ T312] stack backtrace:
[ 43.701348][ T312] CPU: 0 UID: 0 PID: 312 Comm: nft Not tainted 6.12.0-rc4-virtme #1
[ 43.701599][ T312] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 43.701969][ T312] Call Trace:
[ 43.702102][ T312]
[ 43.702192][ T312] dump_stack_lvl+0xb0/0xd0
[ 43.702374][ T312] lockdep_rcu_suspicious+0x1ea/0x280
[ 43.702547][ T312] nft_set_lookup.part.0+0x137/0x170 [nf_tables]
[ 43.702782][ T312] nf_tables_newset+0x9de/0x2720 [nf_tables]
[ 43.703028][ T312] ? __pfx_nf_tables_newset+0x10/0x10 [nf_tables]
[ 43.703269][ T312] ? find_held_lock+0x2c/0x110
[ 43.703448][ T312] ? __pfx_lock_acquire.part.0+0x10/0x10
[ 43.703616][ T312] ? trace_lock_acquire+0x14d/0x1f0
[ 43.703803][ T312] ? __nla_validate_parse+0x1bc/0x3d0
[ 43.703981][ T312] nfnetlink_rcv_batch+0x83b/0x1560
[ 43.704173][ T312] ? __pfx_nfnetlink_rcv_batch+0x10/0x10
[ 43.704344][ T312] ? rcu_read_lock_any_held+0x7e/0xb0
[ 43.704514][ T312] ? find_stack+0xbc/0x140
[ 43.704690][ T312] ? rcu_read_lock_any_held+0x43/0xb0
[ 43.704856][ T312] ? validate_chain+0x1fe/0xae0
[ 43.705042][ T312] ? __pfx_validate_chain+0x10/0x10
[ 43.705236][ T312] ? find_held_lock+0x2c/0x110
[ 43.705411][ T312] ? __lock_release+0x103/0x460
[ 43.705579][ T312] ? __nla_validate_parse+0x48/0x3d0
[ 43.705757][ T312] nfnetlink_rcv+0x2c9/0x340
[ 43.705925][ T312] ? __pfx_nfnetlink_rcv+0x10/0x10
[ 43.706100][ T312] ? netlink_deliver_tap+0xc3/0x340
[ 43.706272][ T312] netlink_unicast+0x44b/0x710
[ 43.706445][ T312] ? __pfx_netlink_unicast+0x10/0x10
[ 43.706624][ T312] netlink_sendmsg+0x723/0xbe0
[ 43.706797][ T312] ? __pfx_netlink_sendmsg+0x10/0x10
[ 43.706970][ T312] ? __import_iovec+0x35d/0x5d0
[ 43.707147][ T312] ____sys_sendmsg+0x7ac/0xa10
[ 43.707319][ T312] ? __pfx_____sys_sendmsg+0x10/0x10
[ 43.707487][ T312] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 43.707708][ T312] ___sys_sendmsg+0xee/0x170
[ 43.707876][ T312] ? __lock_release+0x103/0x460
[ 43.708050][ T312] ? __pfx____sys_sendmsg+0x10/0x10
[ 43.708223][ T312] ? __might_fault+0xc3/0x170
[ 43.708391][ T312] ? lock_acquire+0x32/0xc0
[ 43.708558][ T312] ? __might_fault+0xc3/0x170
[ 43.708734][ T312] ? __might_fault+0x11b/0x170
[ 43.708909][ T312] ? do_sock_getsockopt+0x41d/0x730
[ 43.709079][ T312] ? do_sock_setsockopt+0x15b/0x3a0
[ 43.709247][ T312] ? __pfx_do_sock_getsockopt+0x10/0x10
[ 43.709427][ T312] ? fdget+0x52/0x1e0
[ 43.709560][ T312] __sys_sendmsg+0xcd/0x170
[ 43.709729][ T312] ? __pfx___sys_sendmsg+0x10/0x10
[ 43.709901][ T312] ? __pfx___sys_getsockopt+0x10/0x10
[ 43.710086][ T312] do_syscall_64+0xc1/0x1d0
[ 43.710258][ T312] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 43.710466][ T312] RIP: 0033:0x7fc69ade87b7
[ 43.710646][ T312] 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
[ 43.711233][ T312] RSP: 002b:00007ffc06dea368 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 43.711491][ T312] RAX: ffffffffffffffda RBX: 00007ffc06dfb560 RCX: 00007fc69ade87b7
[ 43.711743][ T312] RDX: 0000000000000000 RSI: 00007ffc06dfb420 RDI: 0000000000000005
[ 43.712000][ T312] RBP: 00007ffc06dfb510 R08: 00007ffc06dea34c R09: 00007ffc06dea370
[ 43.712250][ T312] R10: 00007fc69aca1708 R11: 0000000000000246 R12: 00007ffc06dfb460
[ 43.712500][ T312] R13: 0000000000002c00 R14: 0000000000000005 R15: 00007ffc06dea380
[ 43.712764][ T312]
[ 72.950278][ T518] bridge: filtering via arp/ip/ip6tables is no longer available by default. Update your scripts to load br_netfilter if you need this.
[ 72.975649][ T517] ip (517) used greatest stack depth: 24272 bytes left
[ 73.480254][ T524] br0: port 1(veth0) entered blocking state
[ 73.480729][ T524] br0: port 1(veth0) entered disabled state
[ 73.481094][ T524] veth0: entered allmulticast mode
[ 73.483287][ T524] veth0: entered promiscuous mode
[ 73.996880][ T527] br0: port 1(veth0) entered blocking state
[ 73.997364][ T527] br0: port 1(veth0) entered forwarding state
[ 79.459513][ T572] veth0: left allmulticast mode
[ 79.459801][ T572] veth0: left promiscuous mode
[ 79.460138][ T572] br0: port 1(veth0) entered disabled state
[ 79.919957][ T575] 8021q: 802.1Q VLAN Support v1.8
[ 80.109370][ T576] ip (576) used greatest stack depth: 23880 bytes left
[ 80.437256][ T579] br0: port 1(veth0.10) entered blocking state
[ 80.437600][ T579] br0: port 1(veth0.10) entered disabled state
[ 80.437863][ T579] veth0.10: entered allmulticast mode
[ 80.439020][ T579] veth0: entered allmulticast mode
[ 80.440944][ T579] veth0.10: entered promiscuous mode
[ 80.441157][ T579] veth0: entered promiscuous mode
[ 80.442874][ T579] br0: port 1(veth0.10) entered blocking state
[ 80.443182][ T579] br0: port 1(veth0.10) entered forwarding state
[ 86.263164][ T630] veth0: left allmulticast mode
[ 86.263452][ T630] veth0: left promiscuous mode
[ 86.265408][ T630] br0: port 1(veth0.10) entered disabled state
[ 86.628303][ T632] veth0.10 (unregistering): left allmulticast mode
[ 86.628643][ T632] veth0.10 (unregistering): left promiscuous mode
[ 86.628876][ T632] br0: port 1(veth0.10) entered disabled state
[ 89.912018][ T655] Initializing XFRM netlink socket
[ 149.293132][ T951] br0: port 1(veth0) entered blocking state
[ 149.293478][ T951] br0: port 1(veth0) entered disabled state
[ 149.293736][ T951] veth0: entered allmulticast mode
[ 149.295531][ T951] veth0: entered promiscuous mode
[ 149.822046][ T954] br0: port 1(veth0) entered blocking state
[ 149.822604][ T954] br0: port 1(veth0) entered forwarding state
[ 158.684818][ T999] veth0: left allmulticast mode
[ 158.685098][ T999] veth0: left promiscuous mode
[ 158.685392][ T999] br0: port 1(veth0) entered disabled state
[ 159.577446][ T1004] br0: port 1(veth0.10) entered blocking state
[ 159.577684][ T1004] br0: port 1(veth0.10) entered disabled state
[ 159.577921][ T1004] veth0.10: entered allmulticast mode
[ 159.578085][ T1004] veth0: entered allmulticast mode
[ 159.579830][ T1004] veth0.10: entered promiscuous mode
[ 159.580198][ T1004] veth0: entered promiscuous mode
[ 159.581293][ T1004] br0: port 1(veth0.10) entered blocking state
[ 159.581511][ T1004] br0: port 1(veth0.10) entered forwarding state
[ 169.181084][ T1055] veth0: left allmulticast mode
[ 169.181368][ T1055] veth0: left promiscuous mode
[ 169.182920][ T1055] br0: port 1(veth0.10) entered disabled state
[ 169.553564][ T1057] veth0.10 (unregistering): left allmulticast mode
[ 169.553828][ T1057] veth0.10 (unregistering): left promiscuous mode
[ 169.554063][ T1057] br0: port 1(veth0.10) entered disabled state
[ 195.520338][ T11]
[ 195.520523][ T11] =============================
[ 195.520721][ T11] WARNING: suspicious RCU usage
[ 195.520889][ T11] 6.12.0-rc4-virtme #1 Not tainted
[ 195.521157][ T11] -----------------------------
[ 195.521326][ T11] net/netfilter/nft_set_hash.c:650 RCU-list traversed in non-reader section!!
[ 195.521607][ T11]
[ 195.521607][ T11] other info that might help us debug this:
[ 195.521607][ T11]
[ 195.521932][ T11]
[ 195.521932][ T11] rcu_scheduler_active = 2, debug_locks = 1
[ 195.522183][ T11] 4 locks held by kworker/u16:0/11:
[ 195.522354][ T11] #0: ffff88800191a948 ((wq_completion)netns){+.+.}-{0:0}, at: process_one_work+0x7ec/0x16d0
[ 195.522695][ T11] #1: ffffc900000bfda0 (net_cleanup_work){+.+.}-{0:0}, at: process_one_work+0xe0b/0x16d0
[ 195.522998][ T11] #2: ffffffff911cf8d0 (pernet_ops_rwsem){++++}-{3:3}, at: cleanup_net+0xbc/0x9d0
[ 195.523397][ T11] #3: ffff888005dc32c8 (&nft_net->commit_mutex){+.+.}-{3:3}, at: nf_tables_exit_net+0x3b/0x5a0 [nf_tables]
[ 195.523795][ T11]
[ 195.523795][ T11] stack backtrace:
[ 195.524014][ T11] CPU: 1 UID: 0 PID: 11 Comm: kworker/u16:0 Not tainted 6.12.0-rc4-virtme #1
[ 195.524297][ T11] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 195.524655][ T11] Workqueue: netns cleanup_net
[ 195.524831][ T11] Call Trace:
[ 195.524957][ T11]
[ 195.525046][ T11] dump_stack_lvl+0xb0/0xd0
[ 195.525217][ T11] lockdep_rcu_suspicious+0x1ea/0x280
[ 195.525389][ T11] nft_hash_walk+0x28e/0x320 [nf_tables]
[ 195.525581][ T11] ? lockdep_hardirqs_on_prepare+0x275/0x410
[ 195.525800][ T11] nft_map_deactivate+0x13e/0x450 [nf_tables]
[ 195.526028][ T11] ? __pfx_nft_map_deactivate+0x10/0x10 [nf_tables]
[ 195.526262][ T11] ? __pfx_nft_mapelem_deactivate+0x10/0x10 [nf_tables]
[ 195.526492][ T11] ? mark_held_locks+0x9e/0xe0
[ 195.526661][ T11] nf_tables_deactivate_set+0x655/0x8b0 [nf_tables]
[ 195.526893][ T11] nft_rule_expr_deactivate+0xba/0x170 [nf_tables]
[ 195.527126][ T11] __nft_release_table+0x328/0xef0 [nf_tables]
[ 195.527360][ T11] ? __pfx___nft_release_table+0x10/0x10 [nf_tables]
[ 195.527583][ T11] ? trace_lock_acquire+0x14d/0x1f0
[ 195.527754][ T11] ? net_generic+0xb1/0x1f0 [nf_tables]
[ 195.527955][ T11] nf_tables_exit_net+0x280/0x5a0 [nf_tables]
[ 195.528190][ T11] ops_exit_list+0x99/0x170
[ 195.528356][ T11] cleanup_net+0x4ef/0x9d0
[ 195.528524][ T11] ? __pfx_lock_acquire.part.0+0x10/0x10
[ 195.528686][ T11] ? __pfx_cleanup_net+0x10/0x10
[ 195.528847][ T11] ? trace_lock_acquire+0x14d/0x1f0
[ 195.529009][ T11] ? process_one_work+0xe0b/0x16d0
[ 195.529172][ T11] ? lock_acquire+0x32/0xc0
[ 195.529334][ T11] ? process_one_work+0xe0b/0x16d0
[ 195.529501][ T11] process_one_work+0xe55/0x16d0
[ 195.529677][ T11] ? __pfx___lock_release+0x10/0x10
[ 195.529840][ T11] ? __pfx_process_one_work+0x10/0x10
[ 195.530013][ T11] ? assign_work+0x16c/0x240
[ 195.530183][ T11] worker_thread+0x58c/0xce0
[ 195.530359][ T11] ? __pfx_worker_thread+0x10/0x10
[ 195.530521][ T11] kthread+0x28a/0x350
[ 195.530642][ T11] ? __pfx_kthread+0x10/0x10
[ 195.530827][ T11] ret_from_fork+0x31/0x70
[ 195.530991][ T11] ? __pfx_kthread+0x10/0x10
[ 195.531155][ T11] ret_from_fork_asm+0x1a/0x30
[ 195.531335][ T11]