[   27.249153][  T241] 
[   27.249536][  T241] =============================
[   27.249701][  T241] WARNING: suspicious RCU usage
[   27.249860][  T241] 6.12.0-rc4-virtme #1 Not tainted
[   27.250020][  T241] -----------------------------
[   27.250178][  T241] net/ipv4/tcp_ao.c:2232 RCU-list traversed in non-reader section!!
[   27.250759][  T241] 
[   27.250759][  T241] other info that might help us debug this:
[   27.250759][  T241] 
[   27.251073][  T241] 
[   27.251073][  T241] rcu_scheduler_active = 2, debug_locks = 1
[   27.251307][  T241] 1 lock held by connect_ipv4/241:
[   27.251468][  T241]  #0: ffff888006662a58 (sk_lock-AF_INET){+.+.}-{0:0}, at: do_tcp_getsockopt+0x40b/0x2fe0
[   27.251804][  T241] 
[   27.251804][  T241] stack backtrace:
[   27.252004][  T241] CPU: 0 UID: 0 PID: 241 Comm: connect_ipv4 Not tainted 6.12.0-rc4-virtme #1
[   27.252277][  T241] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[   27.252640][  T241] Call Trace:
[   27.252767][  T241]  <TASK>
[   27.252858][  T241]  dump_stack_lvl+0xb0/0xd0
[   27.253027][  T241]  lockdep_rcu_suspicious+0x1ea/0x280
[   27.253194][  T241]  tcp_ao_copy_mkts_to_user+0xded/0x1050
[   27.253355][  T241]  ? mark_held_locks+0x9e/0xe0
[   27.253522][  T241]  ? __pfx_tcp_ao_copy_mkts_to_user+0x10/0x10
[   27.253720][  T241]  ? stack_depot_save_flags+0x273/0x3a0
[   27.253887][  T241]  ? kasan_save_stack+0x24/0x50
[   27.254047][  T241]  ? kasan_save_track+0x14/0x30
[   27.254206][  T241]  ? kasan_save_free_info+0x3b/0x60
[   27.254367][  T241]  ? __kasan_slab_free+0x38/0x50
[   27.254521][  T241]  ? kfree+0xf3/0x340
[   27.254648][  T241]  ? tcp_ao_parse_crypto+0x269/0x650
[   27.254833][  T241]  ? __lock_acquire+0xb3f/0x1580
[   27.255001][  T241]  ? lock_acquire.part.0+0xeb/0x330
[   27.255162][  T241]  ? find_held_lock+0x2c/0x110
[   27.255339][  T241]  ? __lock_release+0x103/0x460
[   27.255513][  T241]  ? do_tcp_getsockopt+0x40b/0x2fe0
[   27.255667][  T241]  ? hlock_class+0x4e/0x130
[   27.255813][  T241]  ? mark_lock+0x38/0x3e0
[   27.255934][  T241]  ? do_tcp_getsockopt+0x10dd/0x2fe0
[   27.256081][  T241]  do_tcp_getsockopt+0x10dd/0x2fe0
[   27.256229][  T241]  ? __pfx_do_tcp_getsockopt+0x10/0x10
[   27.256375][  T241]  ? tcp_ao_add_cmd+0xf22/0x1700
[   27.256536][  T241]  ? release_sock+0x1f/0x1d0
[   27.256687][  T241]  ? reacquire_held_locks+0x22f/0x4f0
[   27.256830][  T241]  ? release_sock+0x1f/0x1d0
[   27.256977][  T241]  ? rcu_read_lock_any_held+0x43/0xb0
[   27.257122][  T241]  ? validate_chain+0x1fe/0xae0
[   27.257266][  T241]  ? find_held_lock+0x2c/0x110
[   27.257413][  T241]  ? __pfx_validate_chain+0x10/0x10
[   27.257560][  T241]  ? __pfx_validate_chain+0x10/0x10
[   27.257703][  T241]  ? hlock_class+0x4e/0x130
[   27.257870][  T241]  ? mark_lock+0x38/0x3e0
[   27.257985][  T241]  ? __lock_acquire+0xb3f/0x1580
[   27.258140][  T241]  ? find_held_lock+0x2c/0x110
[   27.258289][  T241]  ? __lock_release+0x103/0x460
[   27.258431][  T241]  ? __might_fault+0x11b/0x170
[   27.258577][  T241]  ? __pfx___lock_release+0x10/0x10
[   27.258720][  T241]  ? trace_lock_acquire+0x14d/0x1f0
[   27.258864][  T241]  ? find_held_lock+0x2c/0x110
[   27.259009][  T241]  ? __might_fault+0xc3/0x170
[   27.259155][  T241]  ? __might_fault+0xc3/0x170
[   27.259301][  T241]  tcp_getsockopt+0x90/0xf0
[   27.259453][  T241]  do_sock_getsockopt+0x1c7/0x730
[   27.259600][  T241]  ? __fget_files+0x1af/0x3e0
[   27.259747][  T241]  ? __pfx_do_sock_getsockopt+0x10/0x10
[   27.259899][  T241]  ? fdget+0x175/0x1e0
[   27.260012][  T241]  __sys_getsockopt+0xfc/0x1b0
[   27.260160][  T241]  ? __pfx___sys_getsockopt+0x10/0x10
[   27.260307][  T241]  ? __pfx_task_work_run+0x10/0x10
[   27.260458][  T241]  ? do_user_addr_fault+0x97c/0xe30
[   27.260606][  T241]  __x64_sys_getsockopt+0xbd/0x160
[   27.260749][  T241]  ? lockdep_hardirqs_on_prepare+0x275/0x410
[   27.260930][  T241]  do_syscall_64+0xc1/0x1d0
[   27.261079][  T241]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[   27.261259][  T241] RIP: 0033:0x7fb6eea5b46e
[   27.261417][  T241] 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
[   27.261921][  T241] RSP: 002b:00007fb6ee106a28 EFLAGS: 00000246 ORIG_RAX: 0000000000000037
[   27.262140][  T241] RAX: ffffffffffffffda RBX: 00007fb6ee106ce0 RCX: 00007fb6eea5b46e
[   27.262356][  T241] RDX: 0000000000000029 RSI: 0000000000000006 RDI: 000000000000000a
[   27.262576][  T241] RBP: 00007fb6ee106a40 R08: 00007fb6ee106a3c R09: 0000000000000064
[   27.262791][  T241] R10: 00007fb6ee106a40 R11: 0000000000000246 R12: 000000000000000a
[   27.263008][  T241] R13: 0000000000000064 R14: 0000000000000020 R15: 0000000000000064
[   27.263238][  T241]  </TASK>
[   27.265128][  T241] 
[   27.265226][  T241] =============================
[   27.265375][  T241] WARNING: suspicious RCU usage
[   27.265542][  T241] 6.12.0-rc4-virtme #1 Not tainted
[   27.265731][  T241] -----------------------------
[   27.265877][  T241] net/ipv4/tcp_ao.c:208 RCU-list traversed in non-reader section!!
[   27.266091][  T241] 
[   27.266091][  T241] other info that might help us debug this:
[   27.266091][  T241] 
[   27.266374][  T241] 
[   27.266374][  T241] rcu_scheduler_active = 2, debug_locks = 1
[   27.266597][  T241] 1 lock held by connect_ipv4/241:
[   27.266753][  T241]  #0: ffff888006662a58 (sk_lock-AF_INET){+.+.}-{0:0}, at: inet_stream_connect+0x43/0xa0
[   27.267024][  T241] 
[   27.267024][  T241] stack backtrace:
[   27.267211][  T241] CPU: 0 UID: 0 PID: 241 Comm: connect_ipv4 Not tainted 6.12.0-rc4-virtme #1
[   27.267467][  T241] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[   27.267812][  T241] Call Trace:
[   27.267925][  T241]  <TASK>
[   27.268005][  T241]  dump_stack_lvl+0xb0/0xd0
[   27.268165][  T241]  lockdep_rcu_suspicious+0x1ea/0x280
[   27.268342][  T241]  __tcp_ao_do_lookup.part.0+0x201/0x240
[   27.268499][  T241]  tcp_v4_ao_lookup+0x84/0xd0
[   27.268656][  T241]  tcp_connect+0x1216/0x18b0
[   27.268822][  T241]  tcp_v4_connect+0x119e/0x1900
[   27.268982][  T241]  ? __pfx_tcp_v4_connect+0x10/0x10
[   27.269143][  T241]  ? mark_lock+0x38/0x3e0
[   27.269260][  T241]  __inet_stream_connect+0x272/0x9f0
[   27.269410][  T241]  ? lockdep_hardirqs_on_prepare+0x275/0x410
[   27.269595][  T241]  inet_stream_connect+0x57/0xa0
[   27.269748][  T241]  __sys_connect+0x205/0x280
[   27.269903][  T241]  ? __pfx___sys_connect+0x10/0x10
[   27.270048][  T241]  ? do_fcntl+0x5cc/0x8b0
[   27.270165][  T241]  ? __pfx_do_fcntl+0x10/0x10
[   27.270319][  T241]  ? __fget_files+0x1b9/0x3e0
[   27.270481][  T241]  __x64_sys_connect+0x72/0xb0
[   27.270641][  T241]  do_syscall_64+0xc1/0x1d0
[   27.270795][  T241]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[   27.270981][  T241] RIP: 0033:0x7fb6eea5b40b
[   27.271134][  T241] 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
[   27.271650][  T241] RSP: 002b:00007fb6ee106b70 EFLAGS: 00000293 ORIG_RAX: 000000000000002a
[   27.271875][  T241] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 00007fb6eea5b40b
[   27.272101][  T241] RDX: 0000000000000010 RSI: 00007fb6ee106ce0 RDI: 000000000000000a
[   27.272326][  T241] RBP: 000000000000000a R08: 0000000000000000 R09: 00000000004133c0
[   27.272545][  T241] R10: 00007fb6ee913598 R11: 0000000000000293 R12: 000000000040cd18
[   27.272777][  T241] R13: 0000000000000005 R14: 00007fb6ee106ce0 R15: 0000000000000000
[   27.273016][  T241]  </TASK>
[   27.276779][  T241] 
[   27.276880][  T241] =============================
[   27.277031][  T241] WARNING: suspicious RCU usage
[   27.277182][  T241] 6.12.0-rc4-virtme #1 Not tainted
[   27.277337][  T241] -----------------------------
[   27.277486][  T241] net/ipv4/tcp_ao.c:1183 RCU-list traversed in non-reader section!!
[   27.277780][  T241] 
[   27.277780][  T241] other info that might help us debug this:
[   27.277780][  T241] 
[   27.278080][  T241] 
[   27.278080][  T241] rcu_scheduler_active = 2, debug_locks = 1
[   27.278298][  T241] 1 lock held by connect_ipv4/241:
[   27.278448][  T241]  #0: ffff888006662a58 (sk_lock-AF_INET){+.+.}-{0:0}, at: inet_stream_connect+0x43/0xa0
[   27.278792][  T241] 
[   27.278792][  T241] stack backtrace:
[   27.279024][  T241] CPU: 0 UID: 0 PID: 241 Comm: connect_ipv4 Not tainted 6.12.0-rc4-virtme #1
[   27.279423][  T241] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[   27.279957][  T241] Call Trace:
[   27.280159][  T241]  <TASK>
[   27.280289][  T241]  dump_stack_lvl+0xb0/0xd0
[   27.280538][  T241]  lockdep_rcu_suspicious+0x1ea/0x280
[   27.280788][  T241]  tcp_ao_finish_connect+0x206/0x2f0
[   27.281040][  T241]  tcp_finish_connect+0x25/0x510
[   27.281297][  T241]  tcp_rcv_synsent_state_process+0xa6d/0x26f0
[   27.281604][  T241]  ? hlock_class+0x4e/0x130
[   27.281859][  T241]  ? mark_lock+0x38/0x3e0
[   27.282060][  T241]  ? __pfx_tcp_rcv_synsent_state_process+0x10/0x10
[   27.282373][  T241]  ? lockdep_hardirqs_on_prepare+0x275/0x410
[   27.282688][  T241]  ? kvm_clock_get_cycles+0x18/0x30
[   27.282927][  T241]  ? ktime_get+0xb7/0x200
[   27.283124][  T241]  ? __lock_acquire+0xb3f/0x1580
[   27.283384][  T241]  tcp_rcv_state_process+0x336/0x1e30
[   27.283639][  T241]  ? __lock_release+0x103/0x460
[   27.283902][  T241]  ? __release_sock+0xc8/0x390
[   27.284151][  T241]  ? __pfx_tcp_rcv_state_process+0x10/0x10
[   27.284455][  T241]  ? mark_lock+0x38/0x3e0
[   27.284658][  T241]  tcp_v4_do_rcv+0x14a/0x8c0
[   27.284916][  T241]  __release_sock+0x27a/0x390
[   27.285181][  T241]  release_sock+0x53/0x1d0
[   27.285441][  T241]  inet_stream_connect+0x7a/0xa0
[   27.285740][  T241]  __sys_connect+0x205/0x280
[   27.285995][  T241]  ? __pfx___sys_connect+0x10/0x10
[   27.286241][  T241]  ? do_fcntl+0x5cc/0x8b0
[   27.286437][  T241]  ? __pfx_do_fcntl+0x10/0x10
[   27.286699][  T241]  ? __fget_files+0x1b9/0x3e0
[   27.286985][  T241]  __x64_sys_connect+0x72/0xb0
[   27.287251][  T241]  do_syscall_64+0xc1/0x1d0
[   27.287529][  T241]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[   27.287848][  T241] RIP: 0033:0x7fb6eea5b40b
[   27.288110][  T241] 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
[   27.288988][  T241] RSP: 002b:00007fb6ee106b70 EFLAGS: 00000293 ORIG_RAX: 000000000000002a
[   27.289362][  T241] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 00007fb6eea5b40b
[   27.289736][  T241] RDX: 0000000000000010 RSI: 00007fb6ee106ce0 RDI: 000000000000000a
[   27.290121][  T241] RBP: 000000000000000a R08: 0000000000000000 R09: 00000000004133c0
[   27.290506][  T241] R10: 00007fb6ee913598 R11: 0000000000000293 R12: 000000000040cd18
[   27.290868][  T241] R13: 0000000000000005 R14: 00007fb6ee106ce0 R15: 0000000000000000
[   27.291267][  T241]  </TASK>