[ 44.472953][ T312]
[ 44.473244][ T312] =============================
[ 44.473438][ T312] WARNING: suspicious RCU usage
[ 44.473607][ T312] 6.12.0-rc4-virtme #1 Not tainted
[ 44.473770][ T312] -----------------------------
[ 44.474118][ T312] net/netfilter/nf_tables_api.c:8380 RCU-list traversed in non-reader section!!
[ 44.474419][ T312]
[ 44.474419][ T312] other info that might help us debug this:
[ 44.474419][ T312]
[ 44.474745][ T312]
[ 44.474745][ T312] rcu_scheduler_active = 2, debug_locks = 1
[ 44.475023][ T312] 1 lock held by nft/312:
[ 44.475175][ T312] #0: ffff888005bf14c8 (&nft_net->commit_mutex){+.+.}-{3:3}, at: nf_tables_valid_genid+0x2e/0xf0 [nf_tables]
[ 44.475663][ T312]
[ 44.475663][ T312] stack backtrace:
[ 44.475878][ T312] CPU: 1 UID: 0 PID: 312 Comm: nft Not tainted 6.12.0-rc4-virtme #1
[ 44.476133][ T312] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 44.476510][ T312] Call Trace:
[ 44.476657][ T312]
[ 44.476749][ T312] dump_stack_lvl+0xb0/0xd0
[ 44.476930][ T312] lockdep_rcu_suspicious+0x1ea/0x280
[ 44.477099][ T312] nft_flowtable_lookup+0x130/0x170 [nf_tables]
[ 44.477337][ T312] nf_tables_newflowtable+0x26b/0x13c0 [nf_tables]
[ 44.477567][ T312] ? __pfx_nf_tables_newflowtable+0x10/0x10 [nf_tables]
[ 44.477802][ T312] ? net_generic+0xb1/0x1f0
[ 44.477977][ T312] ? __pfx___lock_release+0x10/0x10
[ 44.478138][ T312] ? __pfx_lock_acquire.part.0+0x10/0x10
[ 44.478308][ T312] ? trace_lock_acquire+0x14d/0x1f0
[ 44.478476][ T312] ? __nla_validate_parse+0x1bc/0x3d0
[ 44.478644][ T312] nfnetlink_rcv_batch+0x83b/0x1560
[ 44.478825][ T312] ? __pfx_nfnetlink_rcv_batch+0x10/0x10
[ 44.478996][ T312] ? rcu_read_lock_any_held+0x7e/0xb0
[ 44.479162][ T312] ? find_stack+0xbc/0x140
[ 44.479329][ T312] ? rcu_read_lock_any_held+0x43/0xb0
[ 44.479507][ T312] ? validate_chain+0x1fe/0xae0
[ 44.479721][ T312] ? __pfx_validate_chain+0x10/0x10
[ 44.479907][ T312] ? __lock_acquire+0xb3f/0x1580
[ 44.480078][ T312] ? find_held_lock+0x2c/0x110
[ 44.480249][ T312] ? __lock_release+0x103/0x460
[ 44.480414][ T312] ? __nla_validate_parse+0x48/0x3d0
[ 44.480592][ T312] nfnetlink_rcv+0x2c9/0x340
[ 44.480755][ T312] ? __pfx_nfnetlink_rcv+0x10/0x10
[ 44.480921][ T312] ? netlink_deliver_tap+0xc3/0x340
[ 44.481097][ T312] netlink_unicast+0x44b/0x710
[ 44.481262][ T312] ? __pfx_netlink_unicast+0x10/0x10
[ 44.481430][ T312] netlink_sendmsg+0x723/0xbe0
[ 44.481593][ T312] ? __pfx_netlink_sendmsg+0x10/0x10
[ 44.481757][ T312] ? __import_iovec+0x35d/0x5d0
[ 44.481926][ T312] ____sys_sendmsg+0x7ac/0xa10
[ 44.482221][ T312] ? __pfx_____sys_sendmsg+0x10/0x10
[ 44.482381][ T312] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 44.482596][ T312] ___sys_sendmsg+0xee/0x170
[ 44.482755][ T312] ? __lock_release+0x103/0x460
[ 44.482916][ T312] ? __pfx____sys_sendmsg+0x10/0x10
[ 44.483078][ T312] ? __might_fault+0xc3/0x170
[ 44.483245][ T312] ? lock_acquire+0x32/0xc0
[ 44.483407][ T312] ? __might_fault+0xc3/0x170
[ 44.483586][ T312] ? __might_fault+0x11b/0x170
[ 44.483769][ T312] ? do_sock_getsockopt+0x41d/0x730
[ 44.483931][ T312] ? reacquire_held_locks+0x22f/0x4f0
[ 44.484091][ T312] ? __pfx_do_sock_getsockopt+0x10/0x10
[ 44.484256][ T312] ? fdget+0x52/0x1e0
[ 44.484389][ T312] __sys_sendmsg+0xcd/0x170
[ 44.484549][ T312] ? __pfx___sys_sendmsg+0x10/0x10
[ 44.484744][ T312] ? __pfx___sys_getsockopt+0x10/0x10
[ 44.484924][ T312] do_syscall_64+0xc1/0x1d0
[ 44.485096][ T312] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 44.485296][ T312] RIP: 0033:0x7ff8f2ebb7b7
[ 44.485473][ 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
[ 44.486066][ T312] RSP: 002b:00007ffc0cf29ff8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 44.486319][ T312] RAX: ffffffffffffffda RBX: 00007ffc0cf3b1f0 RCX: 00007ff8f2ebb7b7
[ 44.486561][ T312] RDX: 0000000000000000 RSI: 00007ffc0cf3b0b0 RDI: 0000000000000005
[ 44.486807][ T312] RBP: 00007ffc0cf3b1a0 R08: 00007ffc0cf29fdc R09: 00007ffc0cf2a000
[ 44.487060][ T312] R10: 00007ff8f2d74708 R11: 0000000000000246 R12: 00007ffc0cf3b0f0
[ 44.487302][ T312] R13: 0000000000002c00 R14: 0000000000000005 R15: 00007ffc0cf2a010
[ 44.487555][ T312]
[ 46.917132][ T312]
[ 46.918150][ T312] =============================
[ 46.918455][ T312] WARNING: suspicious RCU usage
[ 46.918715][ T312] 6.12.0-rc4-virtme #1 Not tainted
[ 46.918978][ T312] -----------------------------
[ 46.919250][ T312] net/netfilter/nf_tables_api.c:4467 RCU-list traversed in non-reader section!!
[ 46.919722][ T312]
[ 46.919722][ T312] other info that might help us debug this:
[ 46.919722][ T312]
[ 46.920229][ T312]
[ 46.920229][ T312] rcu_scheduler_active = 2, debug_locks = 1
[ 46.920631][ T312] 1 lock held by nft/312:
[ 46.920837][ T312] #0: ffff888005bf14c8 (&nft_net->commit_mutex){+.+.}-{3:3}, at: nf_tables_valid_genid+0x2e/0xf0 [nf_tables]
[ 46.921533][ T312]
[ 46.921533][ T312] stack backtrace:
[ 46.921851][ T312] CPU: 1 UID: 0 PID: 312 Comm: nft Not tainted 6.12.0-rc4-virtme #1
[ 46.922236][ T312] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 46.922799][ T312] Call Trace:
[ 46.923000][ T312]
[ 46.923147][ T312] dump_stack_lvl+0xb0/0xd0
[ 46.923422][ T312] lockdep_rcu_suspicious+0x1ea/0x280
[ 46.923701][ T312] nft_set_lookup.part.0+0x137/0x170 [nf_tables]
[ 46.924082][ T312] nf_tables_newset+0x9de/0x2720 [nf_tables]
[ 46.924468][ T312] ? __pfx_nf_tables_newset+0x10/0x10 [nf_tables]
[ 46.924832][ T312] ? find_held_lock+0x2c/0x110
[ 46.925136][ T312] ? __pfx_lock_acquire.part.0+0x10/0x10
[ 46.925406][ T312] ? trace_lock_acquire+0x14d/0x1f0
[ 46.925675][ T312] ? __nla_validate_parse+0x1bc/0x3d0
[ 46.925962][ T312] nfnetlink_rcv_batch+0x83b/0x1560
[ 46.926255][ T312] ? __pfx_nfnetlink_rcv_batch+0x10/0x10
[ 46.926521][ T312] ? rcu_read_lock_any_held+0x7e/0xb0
[ 46.926783][ T312] ? find_stack+0xbc/0x140
[ 46.927057][ T312] ? rcu_read_lock_any_held+0x43/0xb0
[ 46.927318][ T312] ? validate_chain+0x1fe/0xae0
[ 46.927606][ T312] ? __pfx_validate_chain+0x10/0x10
[ 46.927915][ T312] ? find_held_lock+0x2c/0x110
[ 46.928187][ T312] ? __lock_release+0x103/0x460
[ 46.928451][ T312] ? __nla_validate_parse+0x48/0x3d0
[ 46.928725][ T312] nfnetlink_rcv+0x2c9/0x340
[ 46.929001][ T312] ? __pfx_nfnetlink_rcv+0x10/0x10
[ 46.929267][ T312] ? netlink_deliver_tap+0xc3/0x340
[ 46.929536][ T312] netlink_unicast+0x44b/0x710
[ 46.929814][ T312] ? __pfx_netlink_unicast+0x10/0x10
[ 46.930099][ T312] netlink_sendmsg+0x723/0xbe0
[ 46.930367][ T312] ? __pfx_netlink_sendmsg+0x10/0x10
[ 46.930635][ T312] ? __import_iovec+0x35d/0x5d0
[ 46.930878][ T312] ____sys_sendmsg+0x7ac/0xa10
[ 46.931105][ T312] ? __pfx_____sys_sendmsg+0x10/0x10
[ 46.931351][ T312] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 46.931641][ T312] ___sys_sendmsg+0xee/0x170
[ 46.931870][ T312] ? __lock_release+0x103/0x460
[ 46.932097][ T312] ? __pfx____sys_sendmsg+0x10/0x10
[ 46.932265][ T312] ? __might_fault+0xc3/0x170
[ 46.932464][ T312] ? lock_acquire+0x32/0xc0
[ 46.932685][ T312] ? __might_fault+0xc3/0x170
[ 46.932930][ T312] ? __might_fault+0x11b/0x170
[ 46.933146][ T312] ? do_sock_getsockopt+0x41d/0x730
[ 46.933356][ T312] ? reacquire_held_locks+0x22f/0x4f0
[ 46.933591][ T312] ? __pfx_do_sock_getsockopt+0x10/0x10
[ 46.933792][ T312] ? fdget+0x52/0x1e0
[ 46.933924][ T312] __sys_sendmsg+0xcd/0x170
[ 46.934168][ T312] ? __pfx___sys_sendmsg+0x10/0x10
[ 46.934404][ T312] ? __pfx___sys_getsockopt+0x10/0x10
[ 46.934632][ T312] do_syscall_64+0xc1/0x1d0
[ 46.934829][ T312] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 46.935095][ T312] RIP: 0033:0x7ff8f2ebb7b7
[ 46.935314][ 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
[ 46.936084][ T312] RSP: 002b:00007ffc0cf29ff8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 46.936462][ T312] RAX: ffffffffffffffda RBX: 00007ffc0cf3b1f0 RCX: 00007ff8f2ebb7b7
[ 46.936853][ T312] RDX: 0000000000000000 RSI: 00007ffc0cf3b0b0 RDI: 0000000000000005
[ 46.937238][ T312] RBP: 00007ffc0cf3b1a0 R08: 00007ffc0cf29fdc R09: 00007ffc0cf2a000
[ 46.937643][ T312] R10: 00007ff8f2d74708 R11: 0000000000000246 R12: 00007ffc0cf3b0f0
[ 46.937994][ T312] R13: 0000000000002c00 R14: 0000000000000005 R15: 00007ffc0cf2a010
[ 46.938315][ T312]
[ 78.774145][ T517] bridge: filtering via arp/ip/ip6tables is no longer available by default. Update your scripts to load br_netfilter if you need this.
[ 79.346118][ T522] br0: port 1(veth0) entered blocking state
[ 79.346653][ T522] br0: port 1(veth0) entered disabled state
[ 79.347106][ T522] veth0: entered allmulticast mode
[ 79.349918][ T522] veth0: entered promiscuous mode
[ 79.901151][ T525] br0: port 1(veth0) entered blocking state
[ 79.901583][ T525] br0: port 1(veth0) entered forwarding state
[ 79.918943][ T525] ip (525) used greatest stack depth: 24296 bytes left
[ 85.830976][ T570] veth0: left allmulticast mode
[ 85.831316][ T570] veth0: left promiscuous mode
[ 85.831663][ T570] br0: port 1(veth0) entered disabled state
[ 86.343430][ T573] 8021q: 802.1Q VLAN Support v1.8
[ 87.015417][ T577] br0: port 1(veth0.10) entered blocking state
[ 87.015684][ T577] br0: port 1(veth0.10) entered disabled state
[ 87.015945][ T577] veth0.10: entered allmulticast mode
[ 87.016116][ T577] veth0: entered allmulticast mode
[ 87.017942][ T577] veth0.10: entered promiscuous mode
[ 87.018125][ T577] veth0: entered promiscuous mode
[ 87.019293][ T577] br0: port 1(veth0.10) entered blocking state
[ 87.019596][ T577] br0: port 1(veth0.10) entered forwarding state
[ 93.383849][ T628] veth0: left allmulticast mode
[ 93.384130][ T628] veth0: left promiscuous mode
[ 93.385965][ T628] br0: port 1(veth0.10) entered disabled state
[ 93.397474][ T628] ip (628) used greatest stack depth: 23224 bytes left
[ 93.761185][ T631] veth0.10 (unregistering): left allmulticast mode
[ 93.761479][ T631] veth0.10 (unregistering): left promiscuous mode
[ 93.761729][ T631] br0: port 1(veth0.10) entered disabled state
[ 97.258257][ T654] Initializing XFRM netlink socket
[ 157.177150][ T955] br0: port 1(veth0) entered blocking state
[ 157.177507][ T955] br0: port 1(veth0) entered disabled state
[ 157.177764][ T955] veth0: entered allmulticast mode
[ 157.179630][ T955] veth0: entered promiscuous mode
[ 157.708864][ T958] br0: port 1(veth0) entered blocking state
[ 157.709127][ T958] br0: port 1(veth0) entered forwarding state
[ 167.637915][ T1003] veth0: left allmulticast mode
[ 167.638245][ T1003] veth0: left promiscuous mode
[ 167.638551][ T1003] br0: port 1(veth0) entered disabled state
[ 168.585542][ T1008] br0: port 1(veth0.10) entered blocking state
[ 168.585875][ T1008] br0: port 1(veth0.10) entered disabled state
[ 168.586463][ T1008] veth0.10: entered allmulticast mode
[ 168.586624][ T1008] veth0: entered allmulticast mode
[ 168.588439][ T1008] veth0.10: entered promiscuous mode
[ 168.588612][ T1008] veth0: entered promiscuous mode
[ 168.596533][ T1008] br0: port 1(veth0.10) entered blocking state
[ 168.596805][ T1008] br0: port 1(veth0.10) entered forwarding state
[ 178.970464][ T1059] veth0: left allmulticast mode
[ 178.970718][ T1059] veth0: left promiscuous mode
[ 178.972425][ T1059] br0: port 1(veth0.10) entered disabled state
[ 179.362049][ T1061] veth0.10 (unregistering): left allmulticast mode
[ 179.362357][ T1061] veth0.10 (unregistering): left promiscuous mode
[ 179.362574][ T1061] br0: port 1(veth0.10) entered disabled state
[ 210.093562][ T11]
[ 210.093777][ T11] =============================
[ 210.093958][ T11] WARNING: suspicious RCU usage
[ 210.094160][ T11] 6.12.0-rc4-virtme #1 Not tainted
[ 210.094448][ T11] -----------------------------
[ 210.094623][ T11] net/netfilter/nft_set_hash.c:650 RCU-list traversed in non-reader section!!
[ 210.094931][ T11]
[ 210.094931][ T11] other info that might help us debug this:
[ 210.094931][ T11]
[ 210.095274][ T11]
[ 210.095274][ T11] rcu_scheduler_active = 2, debug_locks = 1
[ 210.095547][ T11] 4 locks held by kworker/u16:0/11:
[ 210.095731][ T11] #0: ffff88800191a948 ((wq_completion)netns){+.+.}-{0:0}, at: process_one_work+0x7ec/0x16d0
[ 210.096111][ T11] #1: ffffc900000bfda0 (net_cleanup_work){+.+.}-{0:0}, at: process_one_work+0xe0b/0x16d0
[ 210.096444][ T11] #2: ffffffffb29cf8d0 (pernet_ops_rwsem){++++}-{3:3}, at: cleanup_net+0xbc/0x9d0
[ 210.096760][ T11] #3: ffff888008bde8c8 (&nft_net->commit_mutex){+.+.}-{3:3}, at: nf_tables_exit_net+0x3b/0x5a0 [nf_tables]
[ 210.097185][ T11]
[ 210.097185][ T11] stack backtrace:
[ 210.097424][ T11] CPU: 3 UID: 0 PID: 11 Comm: kworker/u16:0 Not tainted 6.12.0-rc4-virtme #1
[ 210.097725][ T11] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 210.098107][ T11] Workqueue: netns cleanup_net
[ 210.098286][ T11] Call Trace:
[ 210.098424][ T11]
[ 210.098522][ T11] dump_stack_lvl+0xb0/0xd0
[ 210.098707][ T11] lockdep_rcu_suspicious+0x1ea/0x280
[ 210.098882][ T11] nft_hash_walk+0x28e/0x320 [nf_tables]
[ 210.099088][ T11] ? lockdep_hardirqs_on_prepare+0x275/0x410
[ 210.099313][ T11] nft_map_deactivate+0x13e/0x450 [nf_tables]
[ 210.099547][ T11] ? __pfx_nft_map_deactivate+0x10/0x10 [nf_tables]
[ 210.099781][ T11] ? __pfx_nft_mapelem_deactivate+0x10/0x10 [nf_tables]
[ 210.100052][ T11] ? mark_held_locks+0x9e/0xe0
[ 210.100234][ T11] nf_tables_deactivate_set+0x655/0x8b0 [nf_tables]
[ 210.100475][ T11] nft_rule_expr_deactivate+0xba/0x170 [nf_tables]
[ 210.100720][ T11] __nft_release_table+0x328/0xef0 [nf_tables]
[ 210.100966][ T11] ? __pfx___nft_release_table+0x10/0x10 [nf_tables]
[ 210.101196][ T11] ? trace_lock_acquire+0x14d/0x1f0
[ 210.101385][ T11] ? net_generic+0xb1/0x1f0 [nf_tables]
[ 210.101585][ T11] nf_tables_exit_net+0x280/0x5a0 [nf_tables]
[ 210.101833][ T11] ops_exit_list+0x99/0x170
[ 210.102007][ T11] cleanup_net+0x4ef/0x9d0
[ 210.102182][ T11] ? __pfx_lock_acquire.part.0+0x10/0x10
[ 210.102355][ T11] ? __pfx_cleanup_net+0x10/0x10
[ 210.102522][ T11] ? trace_lock_acquire+0x14d/0x1f0
[ 210.102695][ T11] ? process_one_work+0xe0b/0x16d0
[ 210.102870][ T11] ? lock_acquire+0x32/0xc0
[ 210.103045][ T11] ? process_one_work+0xe0b/0x16d0
[ 210.103222][ T11] process_one_work+0xe55/0x16d0
[ 210.103409][ T11] ? __pfx___lock_release+0x10/0x10
[ 210.103585][ T11] ? __pfx_process_one_work+0x10/0x10
[ 210.103764][ T11] ? assign_work+0x16c/0x240
[ 210.103938][ T11] worker_thread+0x58c/0xce0
[ 210.104139][ T11] ? __pfx_worker_thread+0x10/0x10
[ 210.104312][ T11] kthread+0x28a/0x350
[ 210.104443][ T11] ? __pfx_kthread+0x10/0x10
[ 210.104615][ T11] ret_from_fork+0x31/0x70
[ 210.104790][ T11] ? __pfx_kthread+0x10/0x10
[ 210.104965][ T11] ret_from_fork_asm+0x1a/0x30
[ 210.105150][ T11]