[   26.269827][  T234] 
[   26.270485][  T234] =============================
[   26.270729][  T234] WARNING: suspicious RCU usage
[   26.270961][  T234] 6.12.0-rc4-virtme #1 Not tainted
[   26.271202][  T234] -----------------------------
[   26.271452][  T234] net/ipv4/tcp_ao.c:208 RCU-list traversed in non-reader section!!
[   26.271800][  T234] 
[   26.271800][  T234] other info that might help us debug this:
[   26.271800][  T234] 
[   26.272266][  T234] 
[   26.272266][  T234] rcu_scheduler_active = 2, debug_locks = 1
[   26.272649][  T234] 1 lock held by icmps-accept_ip/234:
[   26.272942][  T234]  #0: ffff888007e81e98 (sk_lock-AF_INET6){+.+.}-{0:0}, at: do_tcp_setsockopt+0x936/0x2320
[   26.273482][  T234] 
[   26.273482][  T234] stack backtrace:
[   26.273788][  T234] CPU: 1 UID: 0 PID: 234 Comm: icmps-accept_ip Not tainted 6.12.0-rc4-virtme #1
[   26.274215][  T234] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[   26.274754][  T234] Call Trace:
[   26.274955][  T234]  <TASK>
[   26.275098][  T234]  dump_stack_lvl+0xb0/0xd0
[   26.275352][  T234]  lockdep_rcu_suspicious+0x1ea/0x280
[   26.275609][  T234]  __tcp_ao_do_lookup.part.0+0x201/0x240
[   26.275875][  T234]  tcp_ao_add_cmd+0xe8b/0x1700
[   26.276149][  T234]  ? __pfx_tcp_ao_add_cmd+0x10/0x10
[   26.276390][  T234]  ? hlock_class+0x4e/0x130
[   26.276714][  T234]  ? mark_held_locks+0x9e/0xe0
[   26.276976][  T234]  ? do_tcp_setsockopt+0xa64/0x2320
[   26.277227][  T234]  do_tcp_setsockopt+0xa64/0x2320
[   26.277483][  T234]  ? __pfx_do_tcp_setsockopt+0x10/0x10
[   26.277737][  T234]  ? __lock_acquire+0xb3f/0x1580
[   26.277991][  T234]  ? find_held_lock+0x2c/0x110
[   26.278232][  T234]  ? __lock_release+0x103/0x460
[   26.278479][  T234]  ? __fget_files+0x1af/0x3e0
[   26.278740][  T234]  ? __pfx___lock_release+0x10/0x10
[   26.278986][  T234]  ? __pfx_lock_acquire.part.0+0x10/0x10
[   26.279245][  T234]  ? trace_lock_acquire+0x14d/0x1f0
[   26.279500][  T234]  do_sock_setsockopt+0x149/0x3a0
[   26.279758][  T234]  ? __pfx_do_sock_setsockopt+0x10/0x10
[   26.280018][  T234]  ? fdget+0x175/0x1e0
[   26.280221][  T234]  __sys_setsockopt+0x104/0x1a0
[   26.280477][  T234]  ? __pfx___sys_setsockopt+0x10/0x10
[   26.280725][  T234]  ? __rseq_handle_notify_resume+0x354/0x4e0
[   26.281028][  T234]  ? do_user_addr_fault+0x374/0xe30
[   26.281282][  T234]  ? __pfx___rseq_handle_notify_resume+0x10/0x10
[   26.281583][  T234]  __x64_sys_setsockopt+0xbd/0x160
[   26.281818][  T234]  ? lockdep_hardirqs_on_prepare+0x275/0x410
[   26.282121][  T234]  do_syscall_64+0xc1/0x1d0
[   26.282383][  T234]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[   26.282688][  T234] RIP: 0033:0x7fc6241a991e
[   26.282954][  T234] Code: 0f 1f 40 00 48 8b 15 e1 94 0a 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b1 0f 1f 00 f3 0f 1e fa 49 89 ca b8 36 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 0a c3 66 0f 1f 84 00 00 00 00 00 48 8b 15 a9
[   26.283817][  T234] RSP: 002b:00007ffc7b8561a8 EFLAGS: 00000246 ORIG_RAX: 0000000000000036
[   26.284208][  T234] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fc6241a991e
[   26.284613][  T234] RDX: 0000000000000026 RSI: 0000000000000006 RDI: 0000000000000009
[   26.284964][  T234] RBP: 0000000000000009 R08: 0000000000000120 R09: 0029383231736561
[   26.285328][  T234] R10: 00007ffc7b8561b0 R11: 0000000000000246 R12: 00007ffc7b8562d0
[   26.285700][  T234] R13: 0000000000000080 R14: 0100000000000000 R15: 00005402b80d0120
[   26.286095][  T234]  </TASK>
[   26.487695][  T242] 
[   26.487822][  T242] =============================
[   26.487974][  T242] WARNING: suspicious RCU usage
[   26.488133][  T242] 6.12.0-rc4-virtme #1 Not tainted
[   26.488303][  T242] -----------------------------
[   26.488468][  T242] net/ipv4/tcp_ao.c:2232 RCU-list traversed in non-reader section!!
[   26.488694][  T242] 
[   26.488694][  T242] other info that might help us debug this:
[   26.488694][  T242] 
[   26.488986][  T242] 
[   26.488986][  T242] rcu_scheduler_active = 2, debug_locks = 1
[   26.489202][  T242] 1 lock held by icmps-accept_ip/242:
[   26.489422][  T242]  #0: ffff888007e81098 (sk_lock-AF_INET6){+.+.}-{0:0}, at: do_tcp_getsockopt+0x40b/0x2fe0
[   26.489734][  T242] 
[   26.489734][  T242] stack backtrace:
[   26.489913][  T242] CPU: 1 UID: 0 PID: 242 Comm: icmps-accept_ip Not tainted 6.12.0-rc4-virtme #1
[   26.490167][  T242] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[   26.490508][  T242] Call Trace:
[   26.490623][  T242]  <TASK>
[   26.490701][  T242]  dump_stack_lvl+0xb0/0xd0
[   26.490856][  T242]  lockdep_rcu_suspicious+0x1ea/0x280
[   26.491010][  T242]  tcp_ao_copy_mkts_to_user+0xded/0x1050
[   26.491171][  T242]  ? mark_held_locks+0x9e/0xe0
[   26.491342][  T242]  ? __pfx_tcp_ao_copy_mkts_to_user+0x10/0x10
[   26.491527][  T242]  ? stack_depot_save_flags+0x273/0x3a0
[   26.491679][  T242]  ? kasan_save_stack+0x24/0x50
[   26.491830][  T242]  ? kasan_save_track+0x14/0x30
[   26.491978][  T242]  ? kfree+0xf3/0x340
[   26.492095][  T242]  ? tcp_ao_parse_crypto+0x269/0x650
[   26.492302][  T242]  ? __lock_acquire+0xb3f/0x1580
[   26.492464][  T242]  ? lock_acquire.part.0+0xeb/0x330
[   26.492609][  T242]  ? find_held_lock+0x2c/0x110
[   26.492770][  T242]  ? __lock_release+0x103/0x460
[   26.492918][  T242]  ? do_tcp_getsockopt+0x40b/0x2fe0
[   26.493073][  T242]  ? hlock_class+0x4e/0x130
[   26.493231][  T242]  ? mark_lock+0x38/0x3e0
[   26.493366][  T242]  ? do_tcp_getsockopt+0x10dd/0x2fe0
[   26.493526][  T242]  do_tcp_getsockopt+0x10dd/0x2fe0
[   26.493686][  T242]  ? __pfx_do_tcp_getsockopt+0x10/0x10
[   26.493843][  T242]  ? tcp_ao_add_cmd+0xf22/0x1700
[   26.494013][  T242]  ? release_sock+0x1f/0x1d0
[   26.494176][  T242]  ? reacquire_held_locks+0x22f/0x4f0
[   26.494353][  T242]  ? release_sock+0x1f/0x1d0
[   26.494501][  T242]  ? rcu_read_lock_any_held+0x43/0xb0
[   26.494692][  T242]  ? validate_chain+0x1fe/0xae0
[   26.494839][  T242]  ? find_held_lock+0x2c/0x110
[   26.494990][  T242]  ? __pfx_validate_chain+0x10/0x10
[   26.495161][  T242]  ? __pfx_validate_chain+0x10/0x10
[   26.495325][  T242]  ? hlock_class+0x4e/0x130
[   26.495529][  T242]  ? mark_lock+0x38/0x3e0
[   26.495645][  T242]  ? __lock_acquire+0xb3f/0x1580
[   26.495809][  T242]  ? find_held_lock+0x2c/0x110
[   26.495961][  T242]  ? __lock_release+0x103/0x460
[   26.496111][  T242]  ? __might_fault+0x11b/0x170
[   26.496257][  T242]  ? __pfx___lock_release+0x10/0x10
[   26.496414][  T242]  ? trace_lock_acquire+0x14d/0x1f0
[   26.496581][  T242]  ? find_held_lock+0x2c/0x110
[   26.496744][  T242]  ? __might_fault+0xc3/0x170
[   26.496889][  T242]  ? __might_fault+0xc3/0x170
[   26.497065][  T242]  tcp_getsockopt+0x90/0xf0
[   26.497215][  T242]  do_sock_getsockopt+0x1c7/0x730
[   26.497391][  T242]  ? __fget_files+0x1af/0x3e0
[   26.497542][  T242]  ? __pfx_do_sock_getsockopt+0x10/0x10
[   26.497706][  T242]  ? fdget+0x175/0x1e0
[   26.497834][  T242]  __sys_getsockopt+0xfc/0x1b0
[   26.497982][  T242]  ? __pfx___sys_getsockopt+0x10/0x10
[   26.498137][  T242]  ? __pfx_task_work_run+0x10/0x10
[   26.498330][  T242]  __x64_sys_getsockopt+0xbd/0x160
[   26.498489][  T242]  ? lockdep_hardirqs_on_prepare+0x275/0x410
[   26.498691][  T242]  do_syscall_64+0xc1/0x1d0
[   26.498844][  T242]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[   26.499026][  T242] RIP: 0033:0x7fc6241a946e
[   26.499188][  T242] Code: 1f 44 00 00 48 8b 15 91 99 0a 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa 49 89 ca b8 37 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 0a c3 66 0f 1f 84 00 00 00 00 00 48 8b 15 59
[   26.499730][  T242] RSP: 002b:00007fc6238549c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000037
[   26.499951][  T242] RAX: ffffffffffffffda RBX: 00007fc623854c80 RCX: 00007fc6241a946e
[   26.500188][  T242] RDX: 0000000000000029 RSI: 0000000000000006 RDI: 000000000000000a
[   26.500428][  T242] RBP: 00007fc6238549e0 R08: 00007fc6238549dc R09: 0000000000000064
[   26.500668][  T242] R10: 00007fc6238549e0 R11: 0000000000000246 R12: 000000000000000a
[   26.500905][  T242] R13: 0000000000000064 R14: 0000000000000080 R15: 0000000000000064
[   26.501144][  T242]  </TASK>
[   26.515262][  T242] 
[   26.515410][  T242] =============================
[   26.515598][  T242] WARNING: suspicious RCU usage
[   26.515767][  T242] 6.12.0-rc4-virtme #1 Not tainted
[   26.515948][  T242] -----------------------------
[   26.516114][  T242] net/ipv4/tcp_ao.c:1183 RCU-list traversed in non-reader section!!
[   26.516373][  T242] 
[   26.516373][  T242] other info that might help us debug this:
[   26.516373][  T242] 
[   26.516738][  T242] 
[   26.516738][  T242] rcu_scheduler_active = 2, debug_locks = 1
[   26.516984][  T242] 1 lock held by icmps-accept_ip/242:
[   26.517167][  T242]  #0: ffff888007e81098 (sk_lock-AF_INET6){+.+.}-{0:0}, at: inet_stream_connect+0x43/0xa0
[   26.517504][  T242] 
[   26.517504][  T242] stack backtrace:
[   26.517711][  T242] CPU: 0 UID: 0 PID: 242 Comm: icmps-accept_ip Not tainted 6.12.0-rc4-virtme #1
[   26.518012][  T242] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[   26.518395][  T242] Call Trace:
[   26.518526][  T242]  <TASK>
[   26.518618][  T242]  dump_stack_lvl+0xb0/0xd0
[   26.518799][  T242]  lockdep_rcu_suspicious+0x1ea/0x280
[   26.518977][  T242]  tcp_ao_finish_connect+0x206/0x2f0
[   26.519157][  T242]  tcp_finish_connect+0x25/0x510
[   26.519327][  T242]  tcp_rcv_synsent_state_process+0xa6d/0x26f0
[   26.519546][  T242]  ? hlock_class+0x4e/0x130
[   26.519721][  T242]  ? mark_lock+0x38/0x3e0
[   26.519855][  T242]  ? __pfx_tcp_rcv_synsent_state_process+0x10/0x10
[   26.520071][  T242]  ? lockdep_hardirqs_on_prepare+0x275/0x410
[   26.520284][  T242]  ? kvm_clock_get_cycles+0x18/0x30
[   26.520457][  T242]  ? ktime_get+0xb7/0x200
[   26.520593][  T242]  tcp_rcv_state_process+0x336/0x1e30
[   26.520758][  T242]  ? __lock_release+0x103/0x460
[   26.520922][  T242]  ? __release_sock+0xc8/0x390
[   26.521103][  T242]  ? __pfx_tcp_rcv_state_process+0x10/0x10
[   26.521312][  T242]  ? hlock_class+0x4e/0x130
[   26.521481][  T242]  ? mark_lock+0x38/0x3e0
[   26.521615][  T242]  tcp_v6_do_rcv+0x346/0x1330
[   26.521792][  T242]  ? lockdep_hardirqs_on_prepare+0x275/0x410
[   26.522001][  T242]  __release_sock+0x128/0x390
[   26.522177][  T242]  release_sock+0x53/0x1d0
[   26.522342][  T242]  inet_stream_connect+0x7a/0xa0
[   26.522516][  T242]  __sys_connect+0x205/0x280
[   26.522693][  T242]  ? __pfx___sys_connect+0x10/0x10
[   26.522858][  T242]  ? do_fcntl+0x5cc/0x8b0
[   26.522993][  T242]  ? __fget_files+0x1b9/0x3e0
[   26.523179][  T242]  __x64_sys_connect+0x72/0xb0
[   26.523354][  T242]  do_syscall_64+0xc1/0x1d0
[   26.523524][  T242]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[   26.523729][  T242] RIP: 0033:0x7fc6241a940b
[   26.523906][  T242] Code: 83 ec 18 89 54 24 0c 48 89 34 24 89 7c 24 08 e8 eb c7 f4 ff 8b 54 24 0c 48 8b 34 24 41 89 c0 8b 7c 24 08 b8 2a 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 35 44 89 c7 89 44 24 08 e8 41 c8 f4 ff 8b 44
[   26.524497][  T242] RSP: 002b:00007fc623854d80 EFLAGS: 00000293 ORIG_RAX: 000000000000002a
[   26.524754][  T242] RAX: ffffffffffffffda RBX: 000000000000001c RCX: 00007fc6241a940b
[   26.525007][  T242] RDX: 000000000000001c RSI: 00007fc623854e00 RDI: 000000000000000a
[   26.525268][  T242] RBP: 000000000000000a R08: 0000000000000000 R09: 0000000000414400
[   26.525524][  T242] R10: 00007fc624061598 R11: 0000000000000293 R12: 000000000040e1d0
[   26.525776][  T242] R13: 0000000000000005 R14: 00007fc623854e00 R15: 0000000000000000
[   26.526039][  T242]  </TASK>