[ 40.957640][ T314]
[ 40.957972][ T314] =============================
[ 40.958162][ T314] WARNING: suspicious RCU usage
[ 40.958340][ T314] 6.12.0-rc4-virtme #1 Not tainted
[ 40.958629][ T314] -----------------------------
[ 40.958789][ T314] net/netfilter/nf_tables_api.c:8380 RCU-list traversed in non-reader section!!
[ 40.959059][ T314]
[ 40.959059][ T314] other info that might help us debug this:
[ 40.959059][ T314]
[ 40.959395][ T314]
[ 40.959395][ T314] rcu_scheduler_active = 2, debug_locks = 1
[ 40.959634][ T314] 1 lock held by nft/314:
[ 40.959761][ T314] #0: ffff8880058e6ec8 (&nft_net->commit_mutex){+.+.}-{3:3}, at: nf_tables_valid_genid+0x2e/0xf0 [nf_tables]
[ 40.960188][ T314]
[ 40.960188][ T314] stack backtrace:
[ 40.960896][ T314] CPU: 3 UID: 0 PID: 314 Comm: nft Not tainted 6.12.0-rc4-virtme #1
[ 40.961135][ T314] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 40.961490][ T314] Call Trace:
[ 40.961618][ T314]
[ 40.961715][ T314] dump_stack_lvl+0xb0/0xd0
[ 40.961911][ T314] lockdep_rcu_suspicious+0x1ea/0x280
[ 40.962102][ T314] nft_flowtable_lookup+0x130/0x170 [nf_tables]
[ 40.962346][ T314] nf_tables_newflowtable+0x26b/0x13c0 [nf_tables]
[ 40.962594][ T314] ? __pfx_nf_tables_newflowtable+0x10/0x10 [nf_tables]
[ 40.962835][ T314] ? net_generic+0xb1/0x1f0
[ 40.963012][ T314] ? __pfx___lock_release+0x10/0x10
[ 40.963186][ T314] ? __pfx_lock_acquire.part.0+0x10/0x10
[ 40.963358][ T314] ? trace_lock_acquire+0x14d/0x1f0
[ 40.963538][ T314] ? __nla_validate_parse+0x1bc/0x3d0
[ 40.963720][ T314] nfnetlink_rcv_batch+0x83b/0x1560
[ 40.963910][ T314] ? __pfx_nfnetlink_rcv_batch+0x10/0x10
[ 40.964086][ T314] ? rcu_read_lock_any_held+0x7e/0xb0
[ 40.964264][ T314] ? find_stack+0xbc/0x140
[ 40.964452][ T314] ? rcu_read_lock_any_held+0x43/0xb0
[ 40.964625][ T314] ? validate_chain+0x1fe/0xae0
[ 40.964815][ T314] ? __pfx_validate_chain+0x10/0x10
[ 40.964997][ T314] ? __lock_acquire+0xb3f/0x1580
[ 40.965181][ T314] ? find_held_lock+0x2c/0x110
[ 40.965358][ T314] ? __lock_release+0x103/0x460
[ 40.965533][ T314] ? __nla_validate_parse+0x48/0x3d0
[ 40.965714][ T314] nfnetlink_rcv+0x2c9/0x340
[ 40.966020][ T314] ? __pfx_nfnetlink_rcv+0x10/0x10
[ 40.966195][ T314] ? netlink_deliver_tap+0xc3/0x340
[ 40.966372][ T314] netlink_unicast+0x44b/0x710
[ 40.966549][ T314] ? __pfx_netlink_unicast+0x10/0x10
[ 40.966737][ T314] netlink_sendmsg+0x723/0xbe0
[ 40.966915][ T314] ? __pfx_netlink_sendmsg+0x10/0x10
[ 40.967092][ T314] ? __import_iovec+0x35d/0x5d0
[ 40.967271][ T314] ____sys_sendmsg+0x7ac/0xa10
[ 40.967452][ T314] ? __pfx_____sys_sendmsg+0x10/0x10
[ 40.967624][ T314] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 40.967850][ T314] ___sys_sendmsg+0xee/0x170
[ 40.968024][ T314] ? __lock_release+0x103/0x460
[ 40.968197][ T314] ? __pfx____sys_sendmsg+0x10/0x10
[ 40.968375][ T314] ? __might_fault+0xc3/0x170
[ 40.968547][ T314] ? lock_acquire+0x32/0xc0
[ 40.968716][ T314] ? __might_fault+0xc3/0x170
[ 40.968890][ T314] ? __might_fault+0x11b/0x170
[ 40.969070][ T314] ? do_sock_getsockopt+0x41d/0x730
[ 40.969242][ T314] ? do_sock_setsockopt+0x15b/0x3a0
[ 40.969412][ T314] ? __pfx_do_sock_getsockopt+0x10/0x10
[ 40.969590][ T314] ? fdget+0x52/0x1e0
[ 40.969726][ T314] __sys_sendmsg+0xcd/0x170
[ 40.969898][ T314] ? __pfx___sys_sendmsg+0x10/0x10
[ 40.970072][ T314] ? __pfx___sys_getsockopt+0x10/0x10
[ 40.970264][ T314] do_syscall_64+0xc1/0x1d0
[ 40.970438][ T314] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 40.970652][ T314] RIP: 0033:0x7f81057d37b7
[ 40.970830][ T314] 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
[ 40.971423][ T314] RSP: 002b:00007ffd0b8dff98 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 40.971675][ T314] RAX: ffffffffffffffda RBX: 00007ffd0b8f1190 RCX: 00007f81057d37b7
[ 40.971912][ T314] RDX: 0000000000000000 RSI: 00007ffd0b8f1050 RDI: 0000000000000005
[ 40.972148][ T314] RBP: 00007ffd0b8f1140 R08: 00007ffd0b8dff7c R09: 00007ffd0b8dffa0
[ 40.972383][ T314] R10: 00007f810568c708 R11: 0000000000000246 R12: 00007ffd0b8f1090
[ 40.972618][ T314] R13: 0000000000002c00 R14: 0000000000000005 R15: 00007ffd0b8dffb0
[ 40.972871][ T314]
[ 43.012312][ T314]
[ 43.012513][ T314] =============================
[ 43.012681][ T314] WARNING: suspicious RCU usage
[ 43.012841][ T314] 6.12.0-rc4-virtme #1 Not tainted
[ 43.013004][ T314] -----------------------------
[ 43.013164][ T314] net/netfilter/nf_tables_api.c:4467 RCU-list traversed in non-reader section!!
[ 43.013449][ T314]
[ 43.013449][ T314] other info that might help us debug this:
[ 43.013449][ T314]
[ 43.013754][ T314]
[ 43.013754][ T314] rcu_scheduler_active = 2, debug_locks = 1
[ 43.013991][ T314] 1 lock held by nft/314:
[ 43.014117][ T314] #0: ffff8880058e6ec8 (&nft_net->commit_mutex){+.+.}-{3:3}, at: nf_tables_valid_genid+0x2e/0xf0 [nf_tables]
[ 43.015272][ T314]
[ 43.015272][ T314] stack backtrace:
[ 43.015472][ T314] CPU: 3 UID: 0 PID: 314 Comm: nft Not tainted 6.12.0-rc4-virtme #1
[ 43.015708][ T314] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 43.016056][ T314] Call Trace:
[ 43.016180][ T314]
[ 43.016266][ T314] dump_stack_lvl+0xb0/0xd0
[ 43.016431][ T314] lockdep_rcu_suspicious+0x1ea/0x280
[ 43.016594][ T314] nft_set_lookup.part.0+0x137/0x170 [nf_tables]
[ 43.016825][ T314] nf_tables_newset+0x9de/0x2720 [nf_tables]
[ 43.017052][ T314] ? __pfx_nf_tables_newset+0x10/0x10 [nf_tables]
[ 43.017284][ T314] ? find_held_lock+0x2c/0x110
[ 43.017450][ T314] ? __pfx_lock_acquire.part.0+0x10/0x10
[ 43.017608][ T314] ? trace_lock_acquire+0x14d/0x1f0
[ 43.017771][ T314] ? __nla_validate_parse+0x1bc/0x3d0
[ 43.017936][ T314] nfnetlink_rcv_batch+0x83b/0x1560
[ 43.018109][ T314] ? __pfx_nfnetlink_rcv_batch+0x10/0x10
[ 43.018268][ T314] ? rcu_read_lock_any_held+0x7e/0xb0
[ 43.018429][ T314] ? find_stack+0xbc/0x140
[ 43.018592][ T314] ? rcu_read_lock_any_held+0x43/0xb0
[ 43.018747][ T314] ? validate_chain+0x1fe/0xae0
[ 43.018920][ T314] ? __pfx_validate_chain+0x10/0x10
[ 43.019099][ T314] ? find_held_lock+0x2c/0x110
[ 43.019261][ T314] ? __lock_release+0x103/0x460
[ 43.019420][ T314] ? __nla_validate_parse+0x48/0x3d0
[ 43.019583][ T314] nfnetlink_rcv+0x2c9/0x340
[ 43.019744][ T314] ? __pfx_nfnetlink_rcv+0x10/0x10
[ 43.019906][ T314] ? netlink_deliver_tap+0xc3/0x340
[ 43.020075][ T314] netlink_unicast+0x44b/0x710
[ 43.020236][ T314] ? __pfx_netlink_unicast+0x10/0x10
[ 43.020402][ T314] netlink_sendmsg+0x723/0xbe0
[ 43.020565][ T314] ? __pfx_netlink_sendmsg+0x10/0x10
[ 43.020726][ T314] ? __import_iovec+0x35d/0x5d0
[ 43.020893][ T314] ____sys_sendmsg+0x7ac/0xa10
[ 43.021056][ T314] ? __pfx_____sys_sendmsg+0x10/0x10
[ 43.021215][ T314] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 43.021423][ T314] ___sys_sendmsg+0xee/0x170
[ 43.021580][ T314] ? __lock_release+0x103/0x460
[ 43.021740][ T314] ? __pfx____sys_sendmsg+0x10/0x10
[ 43.021904][ T314] ? __might_fault+0xc3/0x170
[ 43.022062][ T314] ? lock_acquire+0x32/0xc0
[ 43.022219][ T314] ? __might_fault+0xc3/0x170
[ 43.022386][ T314] ? __might_fault+0x11b/0x170
[ 43.022557][ T314] ? do_sock_getsockopt+0x41d/0x730
[ 43.022717][ T314] ? do_sock_setsockopt+0x15b/0x3a0
[ 43.022875][ T314] ? __pfx_do_sock_getsockopt+0x10/0x10
[ 43.023040][ T314] ? fdget+0x52/0x1e0
[ 43.023166][ T314] __sys_sendmsg+0xcd/0x170
[ 43.023325][ T314] ? __pfx___sys_sendmsg+0x10/0x10
[ 43.023486][ T314] ? __pfx___sys_getsockopt+0x10/0x10
[ 43.023662][ T314] do_syscall_64+0xc1/0x1d0
[ 43.023823][ T314] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 43.024021][ T314] RIP: 0033:0x7f81057d37b7
[ 43.024187][ T314] 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
[ 43.024729][ T314] RSP: 002b:00007ffd0b8dff98 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 43.024970][ T314] RAX: ffffffffffffffda RBX: 00007ffd0b8f1190 RCX: 00007f81057d37b7
[ 43.025208][ T314] RDX: 0000000000000000 RSI: 00007ffd0b8f1050 RDI: 0000000000000005
[ 43.025444][ T314] RBP: 00007ffd0b8f1140 R08: 00007ffd0b8dff7c R09: 00007ffd0b8dffa0
[ 43.025683][ T314] R10: 00007f810568c708 R11: 0000000000000246 R12: 00007ffd0b8f1090
[ 43.025917][ T314] R13: 0000000000002c00 R14: 0000000000000005 R15: 00007ffd0b8dffb0
[ 43.026171][ T314]
[ 72.274230][ T517] bridge: filtering via arp/ip/ip6tables is no longer available by default. Update your scripts to load br_netfilter if you need this.
[ 72.804942][ T522] br0: port 1(veth0) entered blocking state
[ 72.805451][ T522] br0: port 1(veth0) entered disabled state
[ 72.805787][ T522] veth0: entered allmulticast mode
[ 72.813858][ T522] veth0: entered promiscuous mode
[ 73.332972][ T525] br0: port 1(veth0) entered blocking state
[ 73.333439][ T525] br0: port 1(veth0) entered forwarding state
[ 78.669766][ T570] veth0: left allmulticast mode
[ 78.670032][ T570] veth0: left promiscuous mode
[ 78.670358][ T570] br0: port 1(veth0) entered disabled state
[ 79.134442][ T573] 8021q: 802.1Q VLAN Support v1.8
[ 79.662225][ T577] br0: port 1(veth0.10) entered blocking state
[ 79.662588][ T577] br0: port 1(veth0.10) entered disabled state
[ 79.663102][ T577] veth0.10: entered allmulticast mode
[ 79.663300][ T577] veth0: entered allmulticast mode
[ 79.666417][ T577] veth0.10: entered promiscuous mode
[ 79.666597][ T577] veth0: entered promiscuous mode
[ 79.667740][ T577] br0: port 1(veth0.10) entered blocking state
[ 79.667969][ T577] br0: port 1(veth0.10) entered forwarding state
[ 79.677114][ T577] ip (577) used greatest stack depth: 23936 bytes left
[ 80.370979][ T581] ip (581) used greatest stack depth: 23824 bytes left
[ 85.722262][ T628] veth0: left allmulticast mode
[ 85.722578][ T628] veth0: left promiscuous mode
[ 85.725438][ T628] br0: port 1(veth0.10) entered disabled state
[ 85.733551][ T628] ip (628) used greatest stack depth: 22912 bytes left
[ 86.104212][ T630] veth0.10 (unregistering): left allmulticast mode
[ 86.104551][ T630] veth0.10 (unregistering): left promiscuous mode
[ 86.104767][ T630] br0: port 1(veth0.10) entered disabled state
[ 89.398450][ T653] Initializing XFRM netlink socket
[ 132.083814][ T949] br0: port 1(veth0) entered blocking state
[ 132.084186][ T949] br0: port 1(veth0) entered disabled state
[ 132.085484][ T949] veth0: entered allmulticast mode
[ 132.087316][ T949] veth0: entered promiscuous mode
[ 132.605896][ T952] br0: port 1(veth0) entered blocking state
[ 132.606233][ T952] br0: port 1(veth0) entered forwarding state
[ 138.205000][ T997] veth0: left allmulticast mode
[ 138.205302][ T997] veth0: left promiscuous mode
[ 138.205598][ T997] br0: port 1(veth0) entered disabled state
[ 139.072753][ T1002] br0: port 1(veth0.10) entered blocking state
[ 139.073065][ T1002] br0: port 1(veth0.10) entered disabled state
[ 139.073330][ T1002] veth0.10: entered allmulticast mode
[ 139.073489][ T1002] veth0: entered allmulticast mode
[ 139.075539][ T1002] veth0.10: entered promiscuous mode
[ 139.075712][ T1002] veth0: entered promiscuous mode
[ 139.076826][ T1002] br0: port 1(veth0.10) entered blocking state
[ 139.077050][ T1002] br0: port 1(veth0.10) entered forwarding state
[ 145.320150][ T1053] veth0: left allmulticast mode
[ 145.320433][ T1053] veth0: left promiscuous mode
[ 145.322218][ T1053] br0: port 1(veth0.10) entered disabled state
[ 145.686811][ T1055] veth0.10 (unregistering): left allmulticast mode
[ 145.687068][ T1055] veth0.10 (unregistering): left promiscuous mode
[ 145.687300][ T1055] br0: port 1(veth0.10) entered disabled state
[ 157.381769][ T11]
[ 157.381964][ T11] =============================
[ 157.382137][ T11] WARNING: suspicious RCU usage
[ 157.382348][ T11] 6.12.0-rc4-virtme #1 Not tainted
[ 157.382516][ T11] -----------------------------
[ 157.382782][ T11] net/netfilter/nft_set_hash.c:650 RCU-list traversed in non-reader section!!
[ 157.383073][ T11]
[ 157.383073][ T11] other info that might help us debug this:
[ 157.383073][ T11]
[ 157.383409][ T11]
[ 157.383409][ T11] rcu_scheduler_active = 2, debug_locks = 1
[ 157.383654][ T11] 4 locks held by kworker/u16:0/11:
[ 157.383827][ T11] #0: ffff88800191a948 ((wq_completion)netns){+.+.}-{0:0}, at: process_one_work+0x7ec/0x16d0
[ 157.384177][ T11] #1: ffffc900000bfda0 (net_cleanup_work){+.+.}-{0:0}, at: process_one_work+0xe0b/0x16d0
[ 157.384494][ T11] #2: ffffffffab5cf8d0 (pernet_ops_rwsem){++++}-{3:3}, at: cleanup_net+0xbc/0x9d0
[ 157.384793][ T11] #3: ffff888005c088c8 (&nft_net->commit_mutex){+.+.}-{3:3}, at: nf_tables_exit_net+0x3b/0x5a0 [nf_tables]
[ 157.385200][ T11]
[ 157.385200][ T11] stack backtrace:
[ 157.385416][ T11] CPU: 1 UID: 0 PID: 11 Comm: kworker/u16:0 Not tainted 6.12.0-rc4-virtme #1
[ 157.385708][ T11] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 157.386169][ T11] Workqueue: netns cleanup_net
[ 157.386342][ T11] Call Trace:
[ 157.386473][ T11]
[ 157.386565][ T11] dump_stack_lvl+0xb0/0xd0
[ 157.386738][ T11] lockdep_rcu_suspicious+0x1ea/0x280
[ 157.386908][ T11] nft_hash_walk+0x28e/0x320 [nf_tables]
[ 157.387103][ T11] ? lockdep_hardirqs_on_prepare+0x275/0x410
[ 157.387325][ T11] nft_map_deactivate+0x13e/0x450 [nf_tables]
[ 157.387559][ T11] ? __pfx_nft_map_deactivate+0x10/0x10 [nf_tables]
[ 157.387788][ T11] ? __pfx_nft_mapelem_deactivate+0x10/0x10 [nf_tables]
[ 157.388020][ T11] ? mark_held_locks+0x9e/0xe0
[ 157.388190][ T11] nf_tables_deactivate_set+0x655/0x8b0 [nf_tables]
[ 157.388424][ T11] nft_rule_expr_deactivate+0xba/0x170 [nf_tables]
[ 157.388656][ T11] __nft_release_table+0x328/0xef0 [nf_tables]
[ 157.388898][ T11] ? __pfx___nft_release_table+0x10/0x10 [nf_tables]
[ 157.389129][ T11] ? trace_lock_acquire+0x14d/0x1f0
[ 157.389310][ T11] ? net_generic+0xb1/0x1f0 [nf_tables]
[ 157.389505][ T11] nf_tables_exit_net+0x280/0x5a0 [nf_tables]
[ 157.389867][ T11] ops_exit_list+0x99/0x170
[ 157.390035][ T11] cleanup_net+0x4ef/0x9d0
[ 157.390200][ T11] ? __pfx_lock_acquire.part.0+0x10/0x10
[ 157.390370][ T11] ? __pfx_cleanup_net+0x10/0x10
[ 157.390526][ T11] ? trace_lock_acquire+0x14d/0x1f0
[ 157.390695][ T11] ? process_one_work+0xe0b/0x16d0
[ 157.390856][ T11] ? lock_acquire+0x32/0xc0
[ 157.391017][ T11] ? process_one_work+0xe0b/0x16d0
[ 157.391280][ T11] process_one_work+0xe55/0x16d0
[ 157.391454][ T11] ? __pfx___lock_release+0x10/0x10
[ 157.391620][ T11] ? __pfx_process_one_work+0x10/0x10
[ 157.391793][ T11] ? assign_work+0x16c/0x240
[ 157.392062][ T11] worker_thread+0x58c/0xce0
[ 157.392242][ T11] ? __pfx_worker_thread+0x10/0x10
[ 157.392399][ T11] kthread+0x28a/0x350
[ 157.392518][ T11] ? __pfx_kthread+0x10/0x10
[ 157.392682][ T11] ret_from_fork+0x31/0x70
[ 157.392845][ T11] ? __pfx_kthread+0x10/0x10
[ 157.393013][ T11] ret_from_fork_asm+0x1a/0x30
[ 157.393193][ T11]