[ 24.795560][ T232]
[ 24.795801][ T232] =============================
[ 24.795956][ T232] WARNING: suspicious RCU usage
[ 24.796101][ T232] 6.12.0-rc4-virtme #1 Not tainted
[ 24.796248][ T232] -----------------------------
[ 24.796424][ T232] net/ipv4/tcp_ao.c:2232 RCU-list traversed in non-reader section!!
[ 24.796640][ T232]
[ 24.796640][ T232] other info that might help us debug this:
[ 24.796640][ T232]
[ 24.796918][ T232]
[ 24.796918][ T232] rcu_scheduler_active = 2, debug_locks = 1
[ 24.797128][ T232] 1 lock held by setsockopt-clos/232:
[ 24.797488][ T232] #0: ffff888004aa9e98 (sk_lock-AF_INET6){+.+.}-{0:0}, at: do_tcp_getsockopt+0x40b/0x2fe0
[ 24.797791][ T232]
[ 24.797791][ T232] stack backtrace:
[ 24.797970][ T232] CPU: 1 UID: 0 PID: 232 Comm: setsockopt-clos Not tainted 6.12.0-rc4-virtme #1
[ 24.798243][ T232] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 24.798563][ T232] Call Trace:
[ 24.798681][ T232]
[ 24.798761][ T232] dump_stack_lvl+0xb0/0xd0
[ 24.798918][ T232] lockdep_rcu_suspicious+0x1ea/0x280
[ 24.799068][ T232] tcp_ao_copy_mkts_to_user+0xded/0x1050
[ 24.799216][ T232] ? mark_held_locks+0x9e/0xe0
[ 24.799371][ T232] ? __pfx_tcp_ao_copy_mkts_to_user+0x10/0x10
[ 24.799552][ T232] ? stack_depot_save_flags+0x273/0x3a0
[ 24.799702][ T232] ? kasan_save_stack+0x24/0x50
[ 24.799847][ T232] ? kasan_save_track+0x14/0x30
[ 24.799992][ T232] ? kfree+0xf3/0x340
[ 24.800104][ T232] ? tcp_ao_parse_crypto+0x269/0x650
[ 24.800277][ T232] ? __lock_acquire+0xb3f/0x1580
[ 24.800432][ T232] ? lock_acquire.part.0+0xeb/0x330
[ 24.800576][ T232] ? find_held_lock+0x2c/0x110
[ 24.800724][ T232] ? __lock_release+0x103/0x460
[ 24.800867][ T232] ? do_tcp_getsockopt+0x40b/0x2fe0
[ 24.801014][ T232] ? hlock_class+0x4e/0x130
[ 24.801157][ T232] ? mark_lock+0x38/0x3e0
[ 24.801279][ T232] ? do_tcp_getsockopt+0x10dd/0x2fe0
[ 24.801423][ T232] do_tcp_getsockopt+0x10dd/0x2fe0
[ 24.801570][ T232] ? __pfx_do_tcp_getsockopt+0x10/0x10
[ 24.801724][ T232] ? __lock_release+0x103/0x460
[ 24.801869][ T232] ? inode_update_timestamps+0x145/0x550
[ 24.802016][ T232] ? __pfx___lock_release+0x10/0x10
[ 24.802163][ T232] ? hlock_class+0x4e/0x130
[ 24.802313][ T232] ? mark_lock+0x38/0x3e0
[ 24.802428][ T232] ? rcu_read_lock_any_held+0x43/0xb0
[ 24.802573][ T232] ? validate_chain+0x1fe/0xae0
[ 24.802717][ T232] ? ktime_get_coarse_real_ts64+0x13d/0x170
[ 24.802902][ T232] ? __pfx_validate_chain+0x10/0x10
[ 24.803045][ T232] ? hlock_class+0x4e/0x130
[ 24.803189][ T232] ? mark_lock+0x38/0x3e0
[ 24.803304][ T232] ? __lock_acquire+0xb3f/0x1580
[ 24.803460][ T232] ? find_held_lock+0x2c/0x110
[ 24.803610][ T232] ? __lock_release+0x103/0x460
[ 24.803754][ T232] ? __might_fault+0x11b/0x170
[ 24.803898][ T232] ? __pfx___lock_release+0x10/0x10
[ 24.804040][ T232] ? trace_lock_acquire+0x14d/0x1f0
[ 24.804184][ T232] ? find_held_lock+0x2c/0x110
[ 24.804331][ T232] ? __might_fault+0xc3/0x170
[ 24.804475][ T232] ? __might_fault+0xc3/0x170
[ 24.804620][ T232] tcp_getsockopt+0x90/0xf0
[ 24.804774][ T232] do_sock_getsockopt+0x1c7/0x730
[ 24.804919][ T232] ? __fget_files+0x1af/0x3e0
[ 24.805066][ T232] ? __pfx_do_sock_getsockopt+0x10/0x10
[ 24.805218][ T232] ? fdget+0x175/0x1e0
[ 24.805333][ T232] __sys_getsockopt+0xfc/0x1b0
[ 24.805488][ T232] ? __pfx___sys_getsockopt+0x10/0x10
[ 24.805632][ T232] ? fput+0x1b/0x290
[ 24.805743][ T232] ? ksys_write+0x197/0x1e0
[ 24.805886][ T232] ? __pfx___sys_socket+0x10/0x10
[ 24.806032][ T232] ? __pfx_ksys_write+0x10/0x10
[ 24.806179][ T232] __x64_sys_getsockopt+0xbd/0x160
[ 24.806322][ T232] ? lockdep_hardirqs_on_prepare+0x275/0x410
[ 24.806499][ T232] do_syscall_64+0xc1/0x1d0
[ 24.806645][ T232] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 24.806823][ T232] RIP: 0033:0x7fb1ce9b546e
[ 24.806978][ T232] 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
[ 24.807482][ T232] RSP: 002b:00007ffcae070b58 EFLAGS: 00000246 ORIG_RAX: 0000000000000037
[ 24.807699][ T232] RAX: ffffffffffffffda RBX: 00007ffcae070cf0 RCX: 00007fb1ce9b546e
[ 24.807913][ T232] RDX: 0000000000000029 RSI: 0000000000000006 RDI: 0000000000000009
[ 24.808130][ T232] RBP: 00007ffcae070b70 R08: 00007ffcae070b6c R09: 0000000000000064
[ 24.808345][ T232] R10: 00007ffcae070b70 R11: 0000000000000246 R12: 0000000000000009
[ 24.808559][ T232] R13: 0000000000000064 R14: 0000000000000080 R15: 0000000000000064
[ 24.808790][ T232]
[ 24.810057][ T232]
[ 24.810148][ T232] =============================
[ 24.810313][ T232] WARNING: suspicious RCU usage
[ 24.810467][ T232] 6.12.0-rc4-virtme #1 Not tainted
[ 24.810617][ T232] -----------------------------
[ 24.810769][ T232] net/ipv4/tcp_ao.c:1905 RCU-list traversed in non-reader section!!
[ 24.810986][ T232]
[ 24.810986][ T232] other info that might help us debug this:
[ 24.810986][ T232]
[ 24.811272][ T232]
[ 24.811272][ T232] rcu_scheduler_active = 2, debug_locks = 1
[ 24.811478][ T232] 1 lock held by setsockopt-clos/232:
[ 24.811625][ T232] #0: ffff888004aac898 (sk_lock-AF_INET6){+.+.}-{0:0}, at: do_tcp_setsockopt+0x936/0x2320
[ 24.811921][ T232]
[ 24.811921][ T232] stack backtrace:
[ 24.812094][ T232] CPU: 1 UID: 0 PID: 232 Comm: setsockopt-clos Not tainted 6.12.0-rc4-virtme #1
[ 24.812341][ T232] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 24.812653][ T232] Call Trace:
[ 24.812765][ T232]
[ 24.812844][ T232] dump_stack_lvl+0xb0/0xd0
[ 24.812991][ T232] lockdep_rcu_suspicious+0x1ea/0x280
[ 24.813139][ T232] tcp_ao_del_cmd+0x810/0xbd0
[ 24.813290][ T232] ? __pfx_tcp_ao_del_cmd+0x10/0x10
[ 24.813438][ T232] ? find_held_lock+0x2c/0x110
[ 24.813598][ T232] ? mark_held_locks+0x9e/0xe0
[ 24.813748][ T232] do_tcp_setsockopt+0xa64/0x2320
[ 24.813894][ T232] ? __pfx_do_tcp_setsockopt+0x10/0x10
[ 24.814038][ T232] ? __lock_acquire+0xb3f/0x1580
[ 24.814190][ T232] ? find_held_lock+0x2c/0x110
[ 24.814335][ T232] ? __lock_release+0x103/0x460
[ 24.814475][ T232] ? __fget_files+0x1af/0x3e0
[ 24.814617][ T232] ? __pfx___lock_release+0x10/0x10
[ 24.814759][ T232] ? __pfx_lock_acquire.part.0+0x10/0x10
[ 24.814900][ T232] ? trace_lock_acquire+0x14d/0x1f0
[ 24.815046][ T232] do_sock_setsockopt+0x149/0x3a0
[ 24.815196][ T232] ? __pfx_do_sock_setsockopt+0x10/0x10
[ 24.815359][ T232] ? fdget+0x175/0x1e0
[ 24.815473][ T232] __sys_setsockopt+0x104/0x1a0
[ 24.815618][ T232] ? __pfx___sys_setsockopt+0x10/0x10
[ 24.815759][ T232] ? __sys_socket+0x168/0x1e0
[ 24.815904][ T232] ? __pfx___sys_socket+0x10/0x10
[ 24.816047][ T232] ? lockdep_hardirqs_on_prepare+0x275/0x410
[ 24.816228][ T232] __x64_sys_setsockopt+0xbd/0x160
[ 24.816375][ T232] ? lockdep_hardirqs_on_prepare+0x275/0x410
[ 24.816551][ T232] do_syscall_64+0xc1/0x1d0
[ 24.816697][ T232] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 24.816873][ T232] RIP: 0033:0x7fb1ce9b591e
[ 24.817022][ T232] 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
[ 24.817520][ T232] RSP: 002b:00007ffcae070e28 EFLAGS: 00000246 ORIG_RAX: 0000000000000036
[ 24.817734][ T232] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb1ce9b591e
[ 24.817946][ T232] RDX: 0000000000000027 RSI: 0000000000000006 RDI: 0000000000000009
[ 24.818158][ T232] RBP: 0000000000000009 R08: 0000000000000450 R09: 0000000000000000
[ 24.818369][ T232] R10: 00007ffcae070f10 R11: 0000000000000246 R12: 0000000000000027
[ 24.818586][ T232] R13: 0000000000000000 R14: 00007ffcae070f10 R15: 000000000041069c
[ 24.818812][ T232]
[ 24.845554][ T232]
[ 24.845666][ T232] =============================
[ 24.845821][ T232] WARNING: suspicious RCU usage
[ 24.845963][ T232] 6.12.0-rc4-virtme #1 Not tainted
[ 24.846110][ T232] -----------------------------
[ 24.846253][ T232] net/ipv4/tcp_ao.c:208 RCU-list traversed in non-reader section!!
[ 24.846475][ T232]
[ 24.846475][ T232] other info that might help us debug this:
[ 24.846475][ T232]
[ 24.846787][ T232]
[ 24.846787][ T232] rcu_scheduler_active = 2, debug_locks = 1
[ 24.847013][ T232] 1 lock held by setsockopt-clos/232:
[ 24.847158][ T232] #0: ffff888006839098 (sk_lock-AF_INET6){+.+.}-{0:0}, at: do_tcp_setsockopt+0x936/0x2320
[ 24.847472][ T232]
[ 24.847472][ T232] stack backtrace:
[ 24.847648][ T232] CPU: 1 UID: 0 PID: 232 Comm: setsockopt-clos Not tainted 6.12.0-rc4-virtme #1
[ 24.847898][ T232] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 24.848210][ T232] Call Trace:
[ 24.848327][ T232]
[ 24.848405][ T232] dump_stack_lvl+0xb0/0xd0
[ 24.848560][ T232] lockdep_rcu_suspicious+0x1ea/0x280
[ 24.848721][ T232] __tcp_ao_do_lookup.part.0+0x201/0x240
[ 24.848873][ T232] tcp_ao_add_cmd+0xe8b/0x1700
[ 24.849022][ T232] ? __pfx_tcp_ao_add_cmd+0x10/0x10
[ 24.849167][ T232] ? hlock_class+0x4e/0x130
[ 24.849350][ T232] ? mark_held_locks+0x9e/0xe0
[ 24.849515][ T232] ? do_tcp_setsockopt+0xa64/0x2320
[ 24.849658][ T232] do_tcp_setsockopt+0xa64/0x2320
[ 24.849804][ T232] ? __pfx_do_tcp_setsockopt+0x10/0x10
[ 24.849948][ T232] ? __lock_acquire+0xb3f/0x1580
[ 24.850110][ T232] ? hlock_class+0x12/0x130
[ 24.850261][ T232] ? find_held_lock+0x2c/0x110
[ 24.850408][ T232] ? __lock_release+0x103/0x460
[ 24.850553][ T232] ? __fget_files+0x1af/0x3e0
[ 24.850697][ T232] ? __pfx___lock_release+0x10/0x10
[ 24.850839][ T232] ? __pfx_lock_acquire.part.0+0x10/0x10
[ 24.850982][ T232] ? trace_lock_acquire+0x14d/0x1f0
[ 24.851135][ T232] do_sock_setsockopt+0x149/0x3a0
[ 24.851280][ T232] ? __pfx_do_sock_setsockopt+0x10/0x10
[ 24.851435][ T232] ? fdget+0x175/0x1e0
[ 24.851561][ T232] ? __might_fault+0x11b/0x170
[ 24.851717][ T232] __sys_setsockopt+0x104/0x1a0
[ 24.851877][ T232] ? __pfx___sys_setsockopt+0x10/0x10
[ 24.852034][ T232] ? __pfx___sys_socket+0x10/0x10
[ 24.852181][ T232] ? lockdep_hardirqs_on_prepare+0x275/0x410
[ 24.852362][ T232] __x64_sys_setsockopt+0xbd/0x160
[ 24.852510][ T232] ? lockdep_hardirqs_on_prepare+0x275/0x410
[ 24.852711][ T232] do_syscall_64+0xc1/0x1d0
[ 24.852856][ T232] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 24.853033][ T232] RIP: 0033:0x7fb1ce9b591e
[ 24.853187][ T232] 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
[ 24.853694][ T232] RSP: 002b:00007ffcae071118 EFLAGS: 00000206 ORIG_RAX: 0000000000000036
[ 24.853929][ T232] RAX: ffffffffffffffda RBX: 00000000000001b4 RCX: 00007fb1ce9b591e
[ 24.854149][ T232] RDX: 0000000000000026 RSI: 0000000000000006 RDI: 0000000000000009
[ 24.854365][ T232] RBP: 0000000000000009 R08: 0000000000000120 R09: 0029383231736561
[ 24.854580][ T232] R10: 00007ffcae071250 R11: 0000000000000206 R12: 0000000000001108
[ 24.854799][ T232] R13: 0000000000000001 R14: 0100000000000000 R15: 00005402b80d0120
[ 24.855029][ T232]
[ 25.337678][ T232]
[ 25.337852][ T232] =============================
[ 25.337997][ T232] WARNING: suspicious RCU usage
[ 25.338143][ T232] 6.12.0-rc4-virtme #1 Not tainted
[ 25.338441][ T232] -----------------------------
[ 25.338602][ T232] net/ipv4/tcp_ao.c:117 RCU-list traversed in non-reader section!!
[ 25.338814][ T232]
[ 25.338814][ T232] other info that might help us debug this:
[ 25.338814][ T232]
[ 25.339137][ T232]
[ 25.339137][ T232] rcu_scheduler_active = 2, debug_locks = 1
[ 25.339354][ T232] 1 lock held by setsockopt-clos/232:
[ 25.339500][ T232] #0: ffff8880079e9e98 (sk_lock-AF_INET6){+.+.}-{0:0}, at: do_tcp_setsockopt+0x936/0x2320
[ 25.339799][ T232]
[ 25.339799][ T232] stack backtrace:
[ 25.339976][ T232] CPU: 1 UID: 0 PID: 232 Comm: setsockopt-clos Not tainted 6.12.0-rc4-virtme #1
[ 25.340237][ T232] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 25.340574][ T232] Call Trace:
[ 25.340686][ T232]
[ 25.340764][ T232] dump_stack_lvl+0xb0/0xd0
[ 25.340920][ T232] lockdep_rcu_suspicious+0x1ea/0x280
[ 25.341085][ T232] tcp_ao_established_key+0x13e/0x190
[ 25.341242][ T232] tcp_ao_del_cmd+0x7a5/0xbd0
[ 25.341396][ T232] ? __pfx_tcp_ao_del_cmd+0x10/0x10
[ 25.341556][ T232] ? find_held_lock+0x2c/0x110
[ 25.341718][ T232] ? mark_held_locks+0x9e/0xe0
[ 25.341871][ T232] do_tcp_setsockopt+0xa64/0x2320
[ 25.342040][ T232] ? __pfx_do_tcp_setsockopt+0x10/0x10
[ 25.342182][ T232] ? __lock_acquire+0xb3f/0x1580
[ 25.342336][ T232] ? find_held_lock+0x2c/0x110
[ 25.342510][ T232] ? __lock_release+0x103/0x460
[ 25.342665][ T232] ? __fget_files+0x1af/0x3e0
[ 25.342814][ T232] ? __pfx___lock_release+0x10/0x10
[ 25.342974][ T232] ? __pfx_lock_acquire.part.0+0x10/0x10
[ 25.343128][ T232] ? trace_lock_acquire+0x14d/0x1f0
[ 25.343276][ T232] do_sock_setsockopt+0x149/0x3a0
[ 25.343420][ T232] ? __pfx_do_sock_setsockopt+0x10/0x10
[ 25.343595][ T232] ? fdget+0x175/0x1e0
[ 25.343712][ T232] __sys_setsockopt+0x104/0x1a0
[ 25.343859][ T232] ? __pfx___sys_setsockopt+0x10/0x10
[ 25.344020][ T232] ? __sys_socket+0x168/0x1e0
[ 25.344180][ T232] ? __pfx___sys_socket+0x10/0x10
[ 25.344329][ T232] ? lockdep_hardirqs_on_prepare+0x275/0x410
[ 25.344520][ T232] __x64_sys_setsockopt+0xbd/0x160
[ 25.344663][ T232] ? lockdep_hardirqs_on_prepare+0x275/0x410
[ 25.344841][ T232] do_syscall_64+0xc1/0x1d0
[ 25.344991][ T232] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 25.345170][ T232] RIP: 0033:0x7fb1ce9b591e
[ 25.345321][ T232] 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
[ 25.345827][ T232] RSP: 002b:00007ffcae070fd8 EFLAGS: 00000246 ORIG_RAX: 0000000000000036
[ 25.346074][ T232] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb1ce9b591e
[ 25.346301][ T232] RDX: 0000000000000027 RSI: 0000000000000006 RDI: 0000000000000009
[ 25.346550][ T232] RBP: 0000000000000009 R08: 0000000000000090 R09: 0000000000000002
[ 25.346772][ T232] R10: 00007ffcae071090 R11: 0000000000000246 R12: 0000000000000027
[ 25.346986][ T232] R13: 0000000000000002 R14: 00007ffcae071090 R15: 0000000000410589
[ 25.347218][ T232]