[   32.983735][  T233] 
[   32.984403][  T233] =============================
[   32.984589][  T233] WARNING: suspicious RCU usage
[   32.984763][  T233] 6.12.0-rc4-virtme #1 Not tainted
[   32.984928][  T233] -----------------------------
[   32.985094][  T233] net/ipv4/tcp_ao.c:2232 RCU-list traversed in non-reader section!!
[   32.985339][  T233] 
[   32.985339][  T233] other info that might help us debug this:
[   32.985339][  T233] 
[   32.985655][  T233] 
[   32.985655][  T233] rcu_scheduler_active = 2, debug_locks = 1
[   32.985879][  T233] 1 lock held by seq-ext_ipv4/233:
[   32.986267][  T233]  #0: ffff888005b4b798 (sk_lock-AF_INET){+.+.}-{0:0}, at: do_tcp_getsockopt+0x40b/0x2fe0
[   32.986609][  T233] 
[   32.986609][  T233] stack backtrace:
[   32.986809][  T233] CPU: 3 UID: 0 PID: 233 Comm: seq-ext_ipv4 Not tainted 6.12.0-rc4-virtme #1
[   32.987069][  T233] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[   32.987402][  T233] Call Trace:
[   32.987529][  T233]  <TASK>
[   32.987611][  T233]  dump_stack_lvl+0xb0/0xd0
[   32.987779][  T233]  lockdep_rcu_suspicious+0x1ea/0x280
[   32.987936][  T233]  tcp_ao_copy_mkts_to_user+0xded/0x1050
[   32.988089][  T233]  ? mark_held_locks+0x9e/0xe0
[   32.988253][  T233]  ? __pfx_tcp_ao_copy_mkts_to_user+0x10/0x10
[   32.988442][  T233]  ? stack_depot_save_flags+0x273/0x3a0
[   32.988597][  T233]  ? kasan_save_stack+0x24/0x50
[   32.988746][  T233]  ? kasan_save_track+0x14/0x30
[   32.988898][  T233]  ? kasan_save_free_info+0x3b/0x60
[   32.989050][  T233]  ? __kasan_slab_free+0x38/0x50
[   32.989199][  T233]  ? kfree+0xf3/0x340
[   32.989315][  T233]  ? tcp_ao_parse_crypto+0x269/0x650
[   32.989495][  T233]  ? __lock_acquire+0xb3f/0x1580
[   32.989658][  T233]  ? lock_acquire.part.0+0xeb/0x330
[   32.989809][  T233]  ? find_held_lock+0x2c/0x110
[   32.989966][  T233]  ? __lock_release+0x103/0x460
[   32.990138][  T233]  ? do_tcp_getsockopt+0x40b/0x2fe0
[   32.990300][  T233]  ? hlock_class+0x4e/0x130
[   32.990451][  T233]  ? mark_lock+0x38/0x3e0
[   32.990579][  T233]  ? do_tcp_getsockopt+0x10dd/0x2fe0
[   32.990745][  T233]  do_tcp_getsockopt+0x10dd/0x2fe0
[   32.990905][  T233]  ? __pfx_do_tcp_getsockopt+0x10/0x10
[   32.991078][  T233]  ? tcp_ao_add_cmd+0xf22/0x1700
[   32.991277][  T233]  ? release_sock+0x1f/0x1d0
[   32.991430][  T233]  ? reacquire_held_locks+0x22f/0x4f0
[   32.991626][  T233]  ? release_sock+0x1f/0x1d0
[   32.991887][  T233]  ? rcu_read_lock_any_held+0x43/0xb0
[   32.992054][  T233]  ? validate_chain+0x1fe/0xae0
[   32.992270][  T233]  ? find_held_lock+0x2c/0x110
[   32.992501][  T233]  ? __pfx_validate_chain+0x10/0x10
[   32.992718][  T233]  ? __pfx_validate_chain+0x10/0x10
[   32.992987][  T233]  ? hlock_class+0x4e/0x130
[   32.993224][  T233]  ? mark_lock+0x38/0x3e0
[   32.993403][  T233]  ? __lock_acquire+0xb3f/0x1580
[   32.993682][  T233]  ? find_held_lock+0x2c/0x110
[   32.993933][  T233]  ? __lock_release+0x103/0x460
[   32.994171][  T233]  ? __might_fault+0x11b/0x170
[   32.994411][  T233]  ? __pfx___lock_release+0x10/0x10
[   32.994658][  T233]  ? trace_lock_acquire+0x14d/0x1f0
[   32.994909][  T233]  ? find_held_lock+0x2c/0x110
[   32.995162][  T233]  ? __might_fault+0xc3/0x170
[   32.995403][  T233]  ? __might_fault+0xc3/0x170
[   32.995653][  T233]  tcp_getsockopt+0x90/0xf0
[   32.995927][  T233]  do_sock_getsockopt+0x1c7/0x730
[   32.996176][  T233]  ? __fget_files+0x1af/0x3e0
[   32.996428][  T233]  ? __pfx_do_sock_getsockopt+0x10/0x10
[   32.996692][  T233]  ? fdget+0x175/0x1e0
[   32.996888][  T233]  __sys_getsockopt+0xfc/0x1b0
[   32.997147][  T233]  ? __pfx___sys_getsockopt+0x10/0x10
[   32.997399][  T233]  ? __pfx_task_work_run+0x10/0x10
[   32.997647][  T233]  ? __pfx___sys_socket+0x10/0x10
[   32.997904][  T233]  __x64_sys_getsockopt+0xbd/0x160
[   32.998156][  T233]  ? lockdep_hardirqs_on_prepare+0x275/0x410
[   32.998443][  T233]  do_syscall_64+0xc1/0x1d0
[   32.998684][  T233]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[   32.999002][  T233] RIP: 0033:0x7f5eb7d7b46e
[   32.999260][  T233] 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
[   33.000076][  T233] RSP: 002b:00007ffc4dab1108 EFLAGS: 00000246 ORIG_RAX: 0000000000000037
[   33.000420][  T233] RAX: ffffffffffffffda RBX: 00007ffc4dab1440 RCX: 00007f5eb7d7b46e
[   33.000852][  T233] RDX: 0000000000000029 RSI: 0000000000000006 RDI: 0000000000000009
[   33.001231][  T233] RBP: 00007ffc4dab1120 R08: 00007ffc4dab111c R09: 0000000000000064
[   33.001594][  T233] R10: 00007ffc4dab1120 R11: 0000000000000246 R12: 0000000000000009
[   33.001953][  T233] R13: 0000000000000064 R14: 0000000000000020 R15: 0000000000000064
[   33.002339][  T233]  </TASK>
[   33.006636][  T240] 
[   33.006824][  T240] =============================
[   33.007060][  T240] WARNING: suspicious RCU usage
[   33.007250][  T240] 6.12.0-rc4-virtme #1 Not tainted
[   33.007439][  T240] -----------------------------
[   33.007814][  T240] net/ipv4/tcp_ao.c:208 RCU-list traversed in non-reader section!!
[   33.008121][  T240] 
[   33.008121][  T240] other info that might help us debug this:
[   33.008121][  T240] 
[   33.008655][  T240] 
[   33.008655][  T240] rcu_scheduler_active = 2, debug_locks = 1
[   33.008992][  T240] 1 lock held by seq-ext_ipv4/240:
[   33.009215][  T240]  #0: ffff888005b4aa58 (sk_lock-AF_INET){+.+.}-{0:0}, at: inet_stream_connect+0x43/0xa0
[   33.009759][  T240] 
[   33.009759][  T240] stack backtrace:
[   33.010045][  T240] CPU: 1 UID: 0 PID: 240 Comm: seq-ext_ipv4 Not tainted 6.12.0-rc4-virtme #1
[   33.010454][  T240] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[   33.010997][  T240] Call Trace:
[   33.011183][  T240]  <TASK>
[   33.011311][  T240]  dump_stack_lvl+0xb0/0xd0
[   33.011562][  T240]  lockdep_rcu_suspicious+0x1ea/0x280
[   33.011809][  T240]  __tcp_ao_do_lookup.part.0+0x201/0x240
[   33.012051][  T240]  tcp_v4_ao_lookup+0x84/0xd0
[   33.012268][  T240]  tcp_connect+0x1216/0x18b0
[   33.012475][  T240]  tcp_v4_connect+0x119e/0x1900
[   33.012691][  T240]  ? __pfx_tcp_v4_connect+0x10/0x10
[   33.012910][  T240]  ? mark_lock+0x38/0x3e0
[   33.013087][  T240]  __inet_stream_connect+0x272/0x9f0
[   33.013296][  T240]  ? lockdep_hardirqs_on_prepare+0x275/0x410
[   33.013590][  T240]  inet_stream_connect+0x57/0xa0
[   33.013826][  T240]  __sys_connect+0x205/0x280
[   33.014076][  T240]  ? __pfx___sys_connect+0x10/0x10
[   33.014317][  T240]  ? do_fcntl+0x5cc/0x8b0
[   33.014504][  T240]  ? __pfx_do_fcntl+0x10/0x10
[   33.014759][  T240]  ? __fget_files+0x1b9/0x3e0
[   33.015009][  T240]  ? __pfx___rseq_handle_notify_resume+0x10/0x10
[   33.015328][  T240]  __x64_sys_connect+0x72/0xb0
[   33.015577][  T240]  do_syscall_64+0xc1/0x1d0
[   33.015828][  T240]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[   33.016141][  T240] RIP: 0033:0x7f5eb7d7b40b
[   33.016412][  T240] 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
[   33.017260][  T240] RSP: 002b:00007f5eb7426ad0 EFLAGS: 00000293 ORIG_RAX: 000000000000002a
[   33.017592][  T240] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 00007f5eb7d7b40b
[   33.017911][  T240] RDX: 0000000000000010 RSI: 00007f5eb7426cc0 RDI: 000000000000000a
[   33.018242][  T240] RBP: 000000000000000a R08: 0000000000000000 R09: 0000000000000002
[   33.018583][  T240] R10: 00007f5eb7c33598 R11: 0000000000000293 R12: 0000000000410210
[   33.018955][  T240] R13: 0000000000000005 R14: 00007f5eb7426cc0 R15: 0000000000000000
[   33.019360][  T240]  </TASK>
[   33.025917][  T240] 
[   33.026234][  T240] =============================
[   33.026624][  T240] WARNING: suspicious RCU usage
[   33.026992][  T240] 6.12.0-rc4-virtme #1 Not tainted
[   33.027347][  T240] -----------------------------
[   33.027719][  T240] net/ipv4/tcp_ao.c:1183 RCU-list traversed in non-reader section!!
[   33.028182][  T240] 
[   33.028182][  T240] other info that might help us debug this:
[   33.028182][  T240] 
[   33.028786][  T240] 
[   33.028786][  T240] rcu_scheduler_active = 2, debug_locks = 1
[   33.029286][  T240] 1 lock held by seq-ext_ipv4/240:
[   33.029675][  T240]  #0: ffff888005b4aa58 (sk_lock-AF_INET){+.+.}-{0:0}, at: inet_stream_connect+0x43/0xa0
[   33.030276][  T240] 
[   33.030276][  T240] stack backtrace:
[   33.030730][  T240] CPU: 3 UID: 0 PID: 240 Comm: seq-ext_ipv4 Not tainted 6.12.0-rc4-virtme #1
[   33.031184][  T240] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[   33.031776][  T240] Call Trace:
[   33.031984][  T240]  <TASK>
[   33.032130][  T240]  dump_stack_lvl+0xb0/0xd0
[   33.032400][  T240]  lockdep_rcu_suspicious+0x1ea/0x280
[   33.032672][  T240]  tcp_ao_finish_connect+0x206/0x2f0
[   33.032944][  T240]  tcp_finish_connect+0x25/0x510
[   33.033203][  T240]  tcp_rcv_synsent_state_process+0xa6d/0x26f0
[   33.033454][  T240]  ? hlock_class+0x4e/0x130
[   33.033619][  T240]  ? mark_lock+0x38/0x3e0
[   33.033761][  T240]  ? __pfx_tcp_rcv_synsent_state_process+0x10/0x10
[   33.033955][  T240]  ? lockdep_hardirqs_on_prepare+0x275/0x410
[   33.034163][  T240]  ? kvm_clock_get_cycles+0x18/0x30
[   33.034396][  T240]  ? ktime_get+0xb7/0x200
[   33.034593][  T240]  ? __lock_acquire+0xb3f/0x1580
[   33.034767][  T240]  tcp_rcv_state_process+0x336/0x1e30
[   33.034927][  T240]  ? __lock_release+0x103/0x460
[   33.035097][  T240]  ? __release_sock+0xc8/0x390
[   33.035267][  T240]  ? __pfx_tcp_rcv_state_process+0x10/0x10
[   33.035549][  T240]  ? mark_lock+0x38/0x3e0
[   33.035753][  T240]  tcp_v4_do_rcv+0x14a/0x8c0
[   33.036015][  T240]  __release_sock+0x27a/0x390
[   33.036197][  T240]  release_sock+0x53/0x1d0
[   33.036418][  T240]  inet_stream_connect+0x7a/0xa0
[   33.036683][  T240]  __sys_connect+0x205/0x280
[   33.036955][  T240]  ? __pfx___sys_connect+0x10/0x10
[   33.037217][  T240]  ? do_fcntl+0x5cc/0x8b0
[   33.037419][  T240]  ? __pfx_do_fcntl+0x10/0x10
[   33.037688][  T240]  ? __fget_files+0x1b9/0x3e0
[   33.037951][  T240]  ? __pfx___rseq_handle_notify_resume+0x10/0x10
[   33.038300][  T240]  __x64_sys_connect+0x72/0xb0
[   33.038566][  T240]  do_syscall_64+0xc1/0x1d0
[   33.038830][  T240]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[   33.039162][  T240] RIP: 0033:0x7f5eb7d7b40b
[   33.039451][  T240] 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
[   33.040384][  T240] RSP: 002b:00007f5eb7426ad0 EFLAGS: 00000293 ORIG_RAX: 000000000000002a
[   33.040781][  T240] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 00007f5eb7d7b40b
[   33.041188][  T240] RDX: 0000000000000010 RSI: 00007f5eb7426cc0 RDI: 000000000000000a
[   33.041591][  T240] RBP: 000000000000000a R08: 0000000000000000 R09: 0000000000000002
[   33.041984][  T240] R10: 00007f5eb7c33598 R11: 0000000000000293 R12: 0000000000410210
[   33.042369][  T240] R13: 0000000000000005 R14: 00007f5eb7426cc0 R15: 0000000000000000
[   33.042791][  T240]  </TASK>
[   34.629463][  T240] 
[   34.629656][  T240] =============================
[   34.629815][  T240] WARNING: suspicious RCU usage
[   34.629998][  T240] 6.12.0-rc4-virtme #1 Not tainted
[   34.630154][  T240] -----------------------------
[   34.630321][  T240] net/ipv4/tcp_ao.c:2399 RCU-list traversed in non-reader section!!
[   34.630544][  T240] 
[   34.630544][  T240] other info that might help us debug this:
[   34.630544][  T240] 
[   34.630930][  T240] 
[   34.630930][  T240] rcu_scheduler_active = 2, debug_locks = 1
[   34.631159][  T240] 1 lock held by seq-ext_ipv4/240:
[   34.631333][  T240]  #0: ffff888005b48298 (sk_lock-AF_INET){+.+.}-{0:0}, at: do_tcp_setsockopt+0x936/0x2320
[   34.632198][  T240] 
[   34.632198][  T240] stack backtrace:
[   34.632399][  T240] CPU: 0 UID: 0 PID: 240 Comm: seq-ext_ipv4 Not tainted 6.12.0-rc4-virtme #1
[   34.632688][  T240] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[   34.633030][  T240] Call Trace:
[   34.633152][  T240]  <TASK>
[   34.633239][  T240]  dump_stack_lvl+0xb0/0xd0
[   34.633392][  T240]  lockdep_rcu_suspicious+0x1ea/0x280
[   34.633546][  T240]  tcp_ao_set_repair+0x3ec/0x4c0
[   34.633725][  T240]  ? hlock_class+0x4e/0x130
[   34.633889][  T240]  ? __pfx_tcp_ao_set_repair+0x10/0x10
[   34.634050][  T240]  do_tcp_setsockopt+0xb43/0x2320
[   34.634203][  T240]  ? __pfx_do_tcp_setsockopt+0x10/0x10
[   34.634350][  T240]  ? __lock_acquire+0xb3f/0x1580
[   34.634505][  T240]  ? find_held_lock+0x2c/0x110
[   34.634691][  T240]  ? __lock_release+0x103/0x460
[   34.634872][  T240]  ? __fget_files+0x1af/0x3e0
[   34.635035][  T240]  ? __pfx___lock_release+0x10/0x10
[   34.635191][  T240]  ? __pfx_lock_acquire.part.0+0x10/0x10
[   34.635348][  T240]  ? trace_lock_acquire+0x14d/0x1f0
[   34.635510][  T240]  do_sock_setsockopt+0x149/0x3a0
[   34.635683][  T240]  ? __pfx_do_sock_setsockopt+0x10/0x10
[   34.635877][  T240]  ? fdget+0x175/0x1e0
[   34.636002][  T240]  __sys_setsockopt+0x104/0x1a0
[   34.636151][  T240]  ? __pfx___sys_setsockopt+0x10/0x10
[   34.636302][  T240]  ? __fget_files+0x1b9/0x3e0
[   34.636447][  T240]  ? __pfx___sys_socket+0x10/0x10
[   34.636613][  T240]  __x64_sys_setsockopt+0xbd/0x160
[   34.636772][  T240]  ? lockdep_hardirqs_on_prepare+0x275/0x410
[   34.636983][  T240]  do_syscall_64+0xc1/0x1d0
[   34.637137][  T240]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[   34.637333][  T240] RIP: 0033:0x7f5eb7d7b91e
[   34.637497][  T240] 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
[   34.638110][  T240] RSP: 002b:00007f5eb7426aa8 EFLAGS: 00000202 ORIG_RAX: 0000000000000036
[   34.638334][  T240] RAX: ffffffffffffffda RBX: 000000000000631b RCX: 00007f5eb7d7b91e
[   34.638625][  T240] RDX: 000000000000002a RSI: 0000000000000006 RDI: 000000000000000a
[   34.638913][  T240] RBP: 0000000001fe000a R08: 0000000000000010 R09: 0000000000000064
[   34.639157][  T240] R10: 00007f5eb7426b20 R11: 0000000000000202 R12: 00007f5eb7426cc0
[   34.639406][  T240] R13: 000000000000000a R14: 00007f5eb7426b20 R15: 00007f5eb7426b30
[   34.639695][  T240]  </TASK>
[   37.683528][  T233] seq-ext_ipv4 (233) used greatest stack depth: 24080 bytes left