[   27.330024][  T234] 
[   27.330245][  T234] =============================
[   27.330620][  T234] WARNING: suspicious RCU usage
[   27.330772][  T234] 6.12.0-rc4-virtme #1 Not tainted
[   27.330922][  T234] -----------------------------
[   27.331084][  T234] net/ipv4/tcp_ao.c:208 RCU-list traversed in non-reader section!!
[   27.331431][  T234] 
[   27.331431][  T234] other info that might help us debug this:
[   27.331431][  T234] 
[   27.331730][  T234] 
[   27.331730][  T234] rcu_scheduler_active = 2, debug_locks = 1
[   27.331988][  T234] 1 lock held by icmps-accept_ip/234:
[   27.332142][  T234]  #0: ffff888005729098 (sk_lock-AF_INET6){+.+.}-{0:0}, at: do_tcp_setsockopt+0x936/0x2320
[   27.332484][  T234] 
[   27.332484][  T234] stack backtrace:
[   27.332708][  T234] CPU: 1 UID: 0 PID: 234 Comm: icmps-accept_ip Not tainted 6.12.0-rc4-virtme #1
[   27.332989][  T234] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[   27.333349][  T234] Call Trace:
[   27.333489][  T234]  <TASK>
[   27.333581][  T234]  dump_stack_lvl+0xb0/0xd0
[   27.333750][  T234]  lockdep_rcu_suspicious+0x1ea/0x280
[   27.333917][  T234]  __tcp_ao_do_lookup.part.0+0x201/0x240
[   27.334085][  T234]  tcp_ao_add_cmd+0xe8b/0x1700
[   27.334257][  T234]  ? __pfx_tcp_ao_add_cmd+0x10/0x10
[   27.334424][  T234]  ? hlock_class+0x4e/0x130
[   27.334618][  T234]  ? mark_held_locks+0x9e/0xe0
[   27.334787][  T234]  ? do_tcp_setsockopt+0xa64/0x2320
[   27.334950][  T234]  do_tcp_setsockopt+0xa64/0x2320
[   27.335116][  T234]  ? __pfx_do_tcp_setsockopt+0x10/0x10
[   27.335278][  T234]  ? __lock_acquire+0xb3f/0x1580
[   27.335453][  T234]  ? find_held_lock+0x2c/0x110
[   27.335627][  T234]  ? __lock_release+0x103/0x460
[   27.335786][  T234]  ? __fget_files+0x1af/0x3e0
[   27.335956][  T234]  ? __pfx___lock_release+0x10/0x10
[   27.336114][  T234]  ? __pfx_lock_acquire.part.0+0x10/0x10
[   27.336287][  T234]  ? trace_lock_acquire+0x14d/0x1f0
[   27.336457][  T234]  do_sock_setsockopt+0x149/0x3a0
[   27.336620][  T234]  ? __pfx_do_sock_setsockopt+0x10/0x10
[   27.336788][  T234]  ? fdget+0x175/0x1e0
[   27.336920][  T234]  __sys_setsockopt+0x104/0x1a0
[   27.337087][  T234]  ? __pfx___sys_setsockopt+0x10/0x10
[   27.337246][  T234]  ? __rseq_handle_notify_resume+0x354/0x4e0
[   27.337449][  T234]  ? do_user_addr_fault+0x374/0xe30
[   27.337617][  T234]  ? __pfx___rseq_handle_notify_resume+0x10/0x10
[   27.337826][  T234]  __x64_sys_setsockopt+0xbd/0x160
[   27.337985][  T234]  ? lockdep_hardirqs_on_prepare+0x275/0x410
[   27.338184][  T234]  do_syscall_64+0xc1/0x1d0
[   27.338354][  T234]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[   27.338555][  T234] RIP: 0033:0x7eff9dc8091e
[   27.338741][  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
[   27.339319][  T234] RSP: 002b:00007ffcc04baf98 EFLAGS: 00000246 ORIG_RAX: 0000000000000036
[   27.339570][  T234] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007eff9dc8091e
[   27.339826][  T234] RDX: 0000000000000026 RSI: 0000000000000006 RDI: 0000000000000009
[   27.340072][  T234] RBP: 0000000000000009 R08: 0000000000000120 R09: 0029383231736561
[   27.340310][  T234] R10: 00007ffcc04bafa0 R11: 0000000000000246 R12: 00007ffcc04bb0c0
[   27.340554][  T234] R13: 0000000000000080 R14: 0100000000000000 R15: 00005402b80d0120
[   27.340804][  T234]  </TASK>
[   27.558831][  T241] 
[   27.558966][  T241] =============================
[   27.559119][  T241] WARNING: suspicious RCU usage
[   27.559275][  T241] 6.12.0-rc4-virtme #1 Not tainted
[   27.559438][  T241] -----------------------------
[   27.559588][  T241] net/ipv4/tcp_ao.c:2232 RCU-list traversed in non-reader section!!
[   27.559810][  T241] 
[   27.559810][  T241] other info that might help us debug this:
[   27.559810][  T241] 
[   27.560100][  T241] 
[   27.560100][  T241] rcu_scheduler_active = 2, debug_locks = 1
[   27.560321][  T241] 1 lock held by icmps-accept_ip/241:
[   27.560483][  T241]  #0: ffff888005729e98 (sk_lock-AF_INET6){+.+.}-{0:0}, at: do_tcp_getsockopt+0x40b/0x2fe0
[   27.560796][  T241] 
[   27.560796][  T241] stack backtrace:
[   27.560977][  T241] CPU: 3 UID: 0 PID: 241 Comm: icmps-accept_ip Not tainted 6.12.0-rc4-virtme #1
[   27.561236][  T241] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[   27.561561][  T241] Call Trace:
[   27.561677][  T241]  <TASK>
[   27.561756][  T241]  dump_stack_lvl+0xb0/0xd0
[   27.561910][  T241]  lockdep_rcu_suspicious+0x1ea/0x280
[   27.562062][  T241]  tcp_ao_copy_mkts_to_user+0xded/0x1050
[   27.562217][  T241]  ? mark_held_locks+0x9e/0xe0
[   27.562395][  T241]  ? __pfx_tcp_ao_copy_mkts_to_user+0x10/0x10
[   27.562599][  T241]  ? stack_depot_save_flags+0x273/0x3a0
[   27.562756][  T241]  ? kasan_save_stack+0x24/0x50
[   27.562904][  T241]  ? kasan_save_track+0x14/0x30
[   27.563075][  T241]  ? kfree+0xf3/0x340
[   27.563202][  T241]  ? tcp_ao_parse_crypto+0x269/0x650
[   27.563381][  T241]  ? __lock_acquire+0xb3f/0x1580
[   27.563568][  T241]  ? lock_acquire.part.0+0xeb/0x330
[   27.563719][  T241]  ? find_held_lock+0x2c/0x110
[   27.563873][  T241]  ? __lock_release+0x103/0x460
[   27.564042][  T241]  ? do_tcp_getsockopt+0x40b/0x2fe0
[   27.564194][  T241]  ? hlock_class+0x4e/0x130
[   27.564349][  T241]  ? mark_lock+0x38/0x3e0
[   27.564475][  T241]  ? do_tcp_getsockopt+0x10dd/0x2fe0
[   27.564620][  T241]  do_tcp_getsockopt+0x10dd/0x2fe0
[   27.564811][  T241]  ? __pfx_do_tcp_getsockopt+0x10/0x10
[   27.564959][  T241]  ? tcp_ao_add_cmd+0xf22/0x1700
[   27.565128][  T241]  ? release_sock+0x1f/0x1d0
[   27.565297][  T241]  ? reacquire_held_locks+0x22f/0x4f0
[   27.565459][  T241]  ? release_sock+0x1f/0x1d0
[   27.565609][  T241]  ? rcu_read_lock_any_held+0x43/0xb0
[   27.565787][  T241]  ? validate_chain+0x1fe/0xae0
[   27.565935][  T241]  ? find_held_lock+0x2c/0x110
[   27.566104][  T241]  ? __pfx_validate_chain+0x10/0x10
[   27.566254][  T241]  ? __pfx_validate_chain+0x10/0x10
[   27.566400][  T241]  ? hlock_class+0x4e/0x130
[   27.566561][  T241]  ? mark_lock+0x38/0x3e0
[   27.566678][  T241]  ? __lock_acquire+0xb3f/0x1580
[   27.566877][  T241]  ? find_held_lock+0x2c/0x110
[   27.567027][  T241]  ? __lock_release+0x103/0x460
[   27.567185][  T241]  ? __might_fault+0x11b/0x170
[   27.567345][  T241]  ? __pfx___lock_release+0x10/0x10
[   27.567490][  T241]  ? trace_lock_acquire+0x14d/0x1f0
[   27.567641][  T241]  ? find_held_lock+0x2c/0x110
[   27.567794][  T241]  ? __might_fault+0xc3/0x170
[   27.567941][  T241]  ? __might_fault+0xc3/0x170
[   27.568096][  T241]  tcp_getsockopt+0x90/0xf0
[   27.568253][  T241]  do_sock_getsockopt+0x1c7/0x730
[   27.568402][  T241]  ? __fget_files+0x1af/0x3e0
[   27.568554][  T241]  ? __pfx_do_sock_getsockopt+0x10/0x10
[   27.568714][  T241]  ? fdget+0x175/0x1e0
[   27.568831][  T241]  __sys_getsockopt+0xfc/0x1b0
[   27.568981][  T241]  ? __pfx___sys_getsockopt+0x10/0x10
[   27.569134][  T241]  ? __pfx_task_work_run+0x10/0x10
[   27.569288][  T241]  ? do_user_addr_fault+0x97c/0xe30
[   27.569441][  T241]  __x64_sys_getsockopt+0xbd/0x160
[   27.569594][  T241]  ? lockdep_hardirqs_on_prepare+0x275/0x410
[   27.569779][  T241]  do_syscall_64+0xc1/0x1d0
[   27.569930][  T241]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[   27.570116][  T241] RIP: 0033:0x7eff9dc8046e
[   27.570273][  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
[   27.570790][  T241] RSP: 002b:00007eff9d32b9c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000037
[   27.571019][  T241] RAX: ffffffffffffffda RBX: 00007eff9d32bc80 RCX: 00007eff9dc8046e
[   27.571254][  T241] RDX: 0000000000000029 RSI: 0000000000000006 RDI: 000000000000000a
[   27.571484][  T241] RBP: 00007eff9d32b9e0 R08: 00007eff9d32b9dc R09: 0000000000000064
[   27.571703][  T241] R10: 00007eff9d32b9e0 R11: 0000000000000246 R12: 000000000000000a
[   27.571945][  T241] R13: 0000000000000064 R14: 0000000000000080 R15: 0000000000000064
[   27.572183][  T241]  </TASK>
[   27.579137][  T241] 
[   27.579311][  T241] =============================
[   27.579566][  T241] WARNING: suspicious RCU usage
[   27.579781][  T241] 6.12.0-rc4-virtme #1 Not tainted
[   27.580001][  T241] -----------------------------
[   27.580232][  T241] net/ipv4/tcp_ao.c:1183 RCU-list traversed in non-reader section!!
[   27.580575][  T241] 
[   27.580575][  T241] other info that might help us debug this:
[   27.580575][  T241] 
[   27.580931][  T241] 
[   27.580931][  T241] rcu_scheduler_active = 2, debug_locks = 1
[   27.581215][  T241] 1 lock held by icmps-accept_ip/241:
[   27.581451][  T241]  #0: ffff888005729e98 (sk_lock-AF_INET6){+.+.}-{0:0}, at: inet_stream_connect+0x43/0xa0
[   27.581819][  T241] 
[   27.581819][  T241] stack backtrace:
[   27.582067][  T241] CPU: 3 UID: 0 PID: 241 Comm: icmps-accept_ip Not tainted 6.12.0-rc4-virtme #1
[   27.582330][  T241] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[   27.582672][  T241] Call Trace:
[   27.582788][  T241]  <TASK>
[   27.582870][  T241]  dump_stack_lvl+0xb0/0xd0
[   27.583032][  T241]  lockdep_rcu_suspicious+0x1ea/0x280
[   27.583187][  T241]  tcp_ao_finish_connect+0x206/0x2f0
[   27.583347][  T241]  tcp_finish_connect+0x25/0x510
[   27.583512][  T241]  tcp_rcv_synsent_state_process+0xa6d/0x26f0
[   27.583700][  T241]  ? hlock_class+0x4e/0x130
[   27.583857][  T241]  ? mark_lock+0x38/0x3e0
[   27.583977][  T241]  ? __pfx_tcp_rcv_synsent_state_process+0x10/0x10
[   27.584168][  T241]  ? lockdep_hardirqs_on_prepare+0x275/0x410
[   27.584356][  T241]  ? kvm_clock_get_cycles+0x18/0x30
[   27.584508][  T241]  ? ktime_get+0xb7/0x200
[   27.584631][  T241]  tcp_rcv_state_process+0x336/0x1e30
[   27.584785][  T241]  ? __lock_release+0x103/0x460
[   27.584934][  T241]  ? __release_sock+0xc8/0x390
[   27.585094][  T241]  ? __pfx_tcp_rcv_state_process+0x10/0x10
[   27.585279][  T241]  ? hlock_class+0x4e/0x130
[   27.585433][  T241]  ? mark_lock+0x38/0x3e0
[   27.585554][  T241]  tcp_v6_do_rcv+0x346/0x1330
[   27.585709][  T241]  ? lockdep_hardirqs_on_prepare+0x275/0x410
[   27.585898][  T241]  __release_sock+0x128/0x390
[   27.586063][  T241]  release_sock+0x53/0x1d0
[   27.586213][  T241]  inet_stream_connect+0x7a/0xa0
[   27.586368][  T241]  __sys_connect+0x205/0x280
[   27.586521][  T241]  ? __pfx___sys_connect+0x10/0x10
[   27.586670][  T241]  ? do_fcntl+0x5cc/0x8b0
[   27.586797][  T241]  ? __fget_files+0x1b9/0x3e0
[   27.586961][  T241]  __x64_sys_connect+0x72/0xb0
[   27.587118][  T241]  do_syscall_64+0xc1/0x1d0
[   27.587273][  T241]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[   27.587487][  T241] RIP: 0033:0x7eff9dc8040b
[   27.587646][  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
[   27.588235][  T241] RSP: 002b:00007eff9d32bd80 EFLAGS: 00000293 ORIG_RAX: 000000000000002a
[   27.588469][  T241] RAX: ffffffffffffffda RBX: 000000000000001c RCX: 00007eff9dc8040b
[   27.588710][  T241] RDX: 000000000000001c RSI: 00007eff9d32be00 RDI: 000000000000000a
[   27.588936][  T241] RBP: 000000000000000a R08: 0000000000000000 R09: 0000000000414400
[   27.589165][  T241] R10: 00007eff9db38598 R11: 0000000000000293 R12: 000000000040e1d0
[   27.589397][  T241] R13: 0000000000000005 R14: 00007eff9d32be00 R15: 0000000000000000
[   27.589636][  T241]  </TASK>