[ 26.745322][ T241]
[ 26.745542][ T241] =============================
[ 26.745701][ T241] WARNING: suspicious RCU usage
[ 26.745853][ T241] 6.12.0-rc4-virtme #1 Not tainted
[ 26.745998][ T241] -----------------------------
[ 26.746215][ T241] net/ipv4/tcp_ao.c:2232 RCU-list traversed in non-reader section!!
[ 26.746448][ T241]
[ 26.746448][ T241] other info that might help us debug this:
[ 26.746448][ T241]
[ 26.746734][ T241]
[ 26.746734][ T241] rcu_scheduler_active = 2, debug_locks = 1
[ 26.746946][ T241] 1 lock held by seq-ext_ipv4/241:
[ 26.747094][ T241] #0: ffff88800595aa58 (sk_lock-AF_INET){+.+.}-{0:0}, at: do_tcp_getsockopt+0x40b/0x2fe0
[ 26.747392][ T241]
[ 26.747392][ T241] stack backtrace:
[ 26.747623][ T241] CPU: 0 UID: 0 PID: 241 Comm: seq-ext_ipv4 Not tainted 6.12.0-rc4-virtme #1
[ 26.747881][ T241] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 26.748207][ T241] Call Trace:
[ 26.748329][ T241]
[ 26.748408][ T241] dump_stack_lvl+0xb0/0xd0
[ 26.748562][ T241] lockdep_rcu_suspicious+0x1ea/0x280
[ 26.748722][ T241] tcp_ao_copy_mkts_to_user+0xded/0x1050
[ 26.748877][ T241] ? mark_held_locks+0x9e/0xe0
[ 26.749034][ T241] ? __pfx_tcp_ao_copy_mkts_to_user+0x10/0x10
[ 26.749215][ T241] ? stack_depot_save_flags+0x273/0x3a0
[ 26.749369][ T241] ? kasan_save_stack+0x24/0x50
[ 26.749521][ T241] ? kasan_save_track+0x14/0x30
[ 26.749674][ T241] ? kasan_save_free_info+0x3b/0x60
[ 26.749819][ T241] ? __kasan_slab_free+0x38/0x50
[ 26.749964][ T241] ? kfree+0xf3/0x340
[ 26.750080][ T241] ? tcp_ao_parse_crypto+0x269/0x650
[ 26.750269][ T241] ? __lock_acquire+0xb3f/0x1580
[ 26.750428][ T241] ? lock_acquire.part.0+0xeb/0x330
[ 26.750574][ T241] ? find_held_lock+0x2c/0x110
[ 26.750737][ T241] ? __lock_release+0x103/0x460
[ 26.750887][ T241] ? do_tcp_getsockopt+0x40b/0x2fe0
[ 26.751042][ T241] ? hlock_class+0x4e/0x130
[ 26.751205][ T241] ? mark_lock+0x38/0x3e0
[ 26.751343][ T241] ? do_tcp_getsockopt+0x10dd/0x2fe0
[ 26.751506][ T241] do_tcp_getsockopt+0x10dd/0x2fe0
[ 26.751664][ T241] ? __pfx_do_tcp_getsockopt+0x10/0x10
[ 26.751827][ T241] ? tcp_ao_add_cmd+0xf22/0x1700
[ 26.751988][ T241] ? release_sock+0x1f/0x1d0
[ 26.752139][ T241] ? reacquire_held_locks+0x22f/0x4f0
[ 26.752282][ T241] ? release_sock+0x1f/0x1d0
[ 26.752432][ T241] ? rcu_read_lock_any_held+0x43/0xb0
[ 26.752580][ T241] ? validate_chain+0x1fe/0xae0
[ 26.752733][ T241] ? find_held_lock+0x2c/0x110
[ 26.752890][ T241] ? __pfx_validate_chain+0x10/0x10
[ 26.753037][ T241] ? __pfx_validate_chain+0x10/0x10
[ 26.753185][ T241] ? hlock_class+0x4e/0x130
[ 26.753329][ T241] ? mark_lock+0x38/0x3e0
[ 26.753449][ T241] ? __lock_acquire+0xb3f/0x1580
[ 26.753606][ T241] ? find_held_lock+0x2c/0x110
[ 26.753754][ T241] ? __lock_release+0x103/0x460
[ 26.753897][ T241] ? __might_fault+0x11b/0x170
[ 26.754047][ T241] ? __pfx___lock_release+0x10/0x10
[ 26.754192][ T241] ? trace_lock_acquire+0x14d/0x1f0
[ 26.754342][ T241] ? find_held_lock+0x2c/0x110
[ 26.754491][ T241] ? __might_fault+0xc3/0x170
[ 26.754638][ T241] ? __might_fault+0xc3/0x170
[ 26.754788][ T241] tcp_getsockopt+0x90/0xf0
[ 26.754937][ T241] do_sock_getsockopt+0x1c7/0x730
[ 26.755083][ T241] ? __fget_files+0x1af/0x3e0
[ 26.755235][ T241] ? __pfx_do_sock_getsockopt+0x10/0x10
[ 26.755392][ T241] ? fdget+0x175/0x1e0
[ 26.755511][ T241] __sys_getsockopt+0xfc/0x1b0
[ 26.755668][ T241] ? __pfx___sys_getsockopt+0x10/0x10
[ 26.755815][ T241] ? __pfx_task_work_run+0x10/0x10
[ 26.755972][ T241] __x64_sys_getsockopt+0xbd/0x160
[ 26.756117][ T241] ? lockdep_hardirqs_on_prepare+0x275/0x410
[ 26.756300][ T241] do_syscall_64+0xc1/0x1d0
[ 26.756450][ T241] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 26.756640][ T241] RIP: 0033:0x7f0ac06e446e
[ 26.756800][ 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
[ 26.757307][ T241] RSP: 002b:00007f0abfd8f988 EFLAGS: 00000246 ORIG_RAX: 0000000000000037
[ 26.757527][ T241] RAX: ffffffffffffffda RBX: 00007f0abfd8fcc0 RCX: 00007f0ac06e446e
[ 26.757758][ T241] RDX: 0000000000000029 RSI: 0000000000000006 RDI: 000000000000000a
[ 26.757975][ T241] RBP: 00007f0abfd8f9a0 R08: 00007f0abfd8f99c R09: 0000000000000064
[ 26.758188][ T241] R10: 00007f0abfd8f9a0 R11: 0000000000000246 R12: 000000000000000a
[ 26.758412][ T241] R13: 0000000000000064 R14: 0000000000000020 R15: 0000000000000064
[ 26.758647][ T241]
[ 26.760308][ T241]
[ 26.760409][ T241] =============================
[ 26.760566][ T241] WARNING: suspicious RCU usage
[ 26.760726][ T241] 6.12.0-rc4-virtme #1 Not tainted
[ 26.760876][ T241] -----------------------------
[ 26.761026][ T241] net/ipv4/tcp_ao.c:208 RCU-list traversed in non-reader section!!
[ 26.761257][ T241]
[ 26.761257][ T241] other info that might help us debug this:
[ 26.761257][ T241]
[ 26.761666][ T241]
[ 26.761666][ T241] rcu_scheduler_active = 2, debug_locks = 1
[ 26.761885][ T241] 1 lock held by seq-ext_ipv4/241:
[ 26.762032][ T241] #0: ffff88800595aa58 (sk_lock-AF_INET){+.+.}-{0:0}, at: inet_stream_connect+0x43/0xa0
[ 26.762401][ T241]
[ 26.762401][ T241] stack backtrace:
[ 26.762582][ T241] CPU: 0 UID: 0 PID: 241 Comm: seq-ext_ipv4 Not tainted 6.12.0-rc4-virtme #1
[ 26.762851][ T241] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 26.763178][ T241] Call Trace:
[ 26.763312][ T241]
[ 26.763396][ T241] dump_stack_lvl+0xb0/0xd0
[ 26.763549][ T241] lockdep_rcu_suspicious+0x1ea/0x280
[ 26.763706][ T241] __tcp_ao_do_lookup.part.0+0x201/0x240
[ 26.763860][ T241] tcp_v4_ao_lookup+0x84/0xd0
[ 26.764019][ T241] tcp_connect+0x1216/0x18b0
[ 26.764188][ T241] tcp_v4_connect+0x119e/0x1900
[ 26.764352][ T241] ? __pfx_tcp_v4_connect+0x10/0x10
[ 26.764507][ T241] ? mark_lock+0x38/0x3e0
[ 26.764631][ T241] __inet_stream_connect+0x272/0x9f0
[ 26.764784][ T241] ? lockdep_hardirqs_on_prepare+0x275/0x410
[ 26.764968][ T241] inet_stream_connect+0x57/0xa0
[ 26.765121][ T241] __sys_connect+0x205/0x280
[ 26.765272][ T241] ? __pfx___sys_connect+0x10/0x10
[ 26.765420][ T241] ? do_fcntl+0x5cc/0x8b0
[ 26.765537][ T241] ? __pfx_do_fcntl+0x10/0x10
[ 26.765697][ T241] ? __fget_files+0x1b9/0x3e0
[ 26.765857][ T241] __x64_sys_connect+0x72/0xb0
[ 26.766009][ T241] do_syscall_64+0xc1/0x1d0
[ 26.766166][ T241] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 26.766352][ T241] RIP: 0033:0x7f0ac06e440b
[ 26.766508][ 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
[ 26.767030][ T241] RSP: 002b:00007f0abfd8fad0 EFLAGS: 00000293 ORIG_RAX: 000000000000002a
[ 26.767262][ T241] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 00007f0ac06e440b
[ 26.767483][ T241] RDX: 0000000000000010 RSI: 00007f0abfd8fcc0 RDI: 000000000000000a
[ 26.767705][ T241] RBP: 000000000000000a R08: 0000000000000000 R09: 0000000000000002
[ 26.767936][ T241] R10: 00007f0ac059c598 R11: 0000000000000293 R12: 0000000000410210
[ 26.768154][ T241] R13: 0000000000000005 R14: 00007f0abfd8fcc0 R15: 0000000000000000
[ 26.768386][ T241]
[ 26.772701][ T241]
[ 26.772821][ T241] =============================
[ 26.772992][ T241] WARNING: suspicious RCU usage
[ 26.773163][ T241] 6.12.0-rc4-virtme #1 Not tainted
[ 26.773404][ T241] -----------------------------
[ 26.773570][ T241] net/ipv4/tcp_ao.c:1183 RCU-list traversed in non-reader section!!
[ 26.773818][ T241]
[ 26.773818][ T241] other info that might help us debug this:
[ 26.773818][ T241]
[ 26.774137][ T241]
[ 26.774137][ T241] rcu_scheduler_active = 2, debug_locks = 1
[ 26.774449][ T241] 1 lock held by seq-ext_ipv4/241:
[ 26.774622][ T241] #0: ffff88800595aa58 (sk_lock-AF_INET){+.+.}-{0:0}, at: inet_stream_connect+0x43/0xa0
[ 26.774930][ T241]
[ 26.774930][ T241] stack backtrace:
[ 26.775133][ T241] CPU: 1 UID: 0 PID: 241 Comm: seq-ext_ipv4 Not tainted 6.12.0-rc4-virtme #1
[ 26.775422][ T241] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 26.775787][ T241] Call Trace:
[ 26.775918][ T241]
[ 26.776013][ T241] dump_stack_lvl+0xb0/0xd0
[ 26.776183][ T241] lockdep_rcu_suspicious+0x1ea/0x280
[ 26.776362][ T241] tcp_ao_finish_connect+0x206/0x2f0
[ 26.776532][ T241] tcp_finish_connect+0x25/0x510
[ 26.776709][ T241] tcp_rcv_synsent_state_process+0xa6d/0x26f0
[ 26.776921][ T241] ? hlock_class+0x4e/0x130
[ 26.777091][ T241] ? mark_lock+0x38/0x3e0
[ 26.777225][ T241] ? __pfx_tcp_rcv_synsent_state_process+0x10/0x10
[ 26.777429][ T241] ? lockdep_hardirqs_on_prepare+0x275/0x410
[ 26.777640][ T241] ? kvm_clock_get_cycles+0x18/0x30
[ 26.777804][ T241] ? ktime_get+0xb7/0x200
[ 26.777929][ T241] ? __lock_acquire+0xb3f/0x1580
[ 26.778096][ T241] tcp_rcv_state_process+0x336/0x1e30
[ 26.778265][ T241] ? __lock_release+0x103/0x460
[ 26.778428][ T241] ? __release_sock+0xc8/0x390
[ 26.778600][ T241] ? __pfx_tcp_rcv_state_process+0x10/0x10
[ 26.778806][ T241] ? mark_lock+0x38/0x3e0
[ 26.778947][ T241] tcp_v4_do_rcv+0x14a/0x8c0
[ 26.779118][ T241] __release_sock+0x27a/0x390
[ 26.779289][ T241] release_sock+0x53/0x1d0
[ 26.779453][ T241] inet_stream_connect+0x7a/0xa0
[ 26.779628][ T241] __sys_connect+0x205/0x280
[ 26.779803][ T241] ? __pfx___sys_connect+0x10/0x10
[ 26.779969][ T241] ? do_fcntl+0x5cc/0x8b0
[ 26.780100][ T241] ? __pfx_do_fcntl+0x10/0x10
[ 26.780267][ T241] ? __fget_files+0x1b9/0x3e0
[ 26.780449][ T241] __x64_sys_connect+0x72/0xb0
[ 26.780623][ T241] do_syscall_64+0xc1/0x1d0
[ 26.780802][ T241] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 26.781007][ T241] RIP: 0033:0x7f0ac06e440b
[ 26.781198][ 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
[ 26.781780][ T241] RSP: 002b:00007f0abfd8fad0 EFLAGS: 00000293 ORIG_RAX: 000000000000002a
[ 26.782046][ T241] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 00007f0ac06e440b
[ 26.782299][ T241] RDX: 0000000000000010 RSI: 00007f0abfd8fcc0 RDI: 000000000000000a
[ 26.782553][ T241] RBP: 000000000000000a R08: 0000000000000000 R09: 0000000000000002
[ 26.782807][ T241] R10: 00007f0ac059c598 R11: 0000000000000293 R12: 0000000000410210
[ 26.783052][ T241] R13: 0000000000000005 R14: 00007f0abfd8fcc0 R15: 0000000000000000
[ 26.783314][ T241]
[ 28.028246][ T233]
[ 28.028671][ T233] =============================
[ 28.028839][ T233] WARNING: suspicious RCU usage
[ 28.028997][ T233] 6.12.0-rc4-virtme #1 Not tainted
[ 28.029153][ T233] -----------------------------
[ 28.029323][ T233] net/ipv4/tcp_ao.c:2399 RCU-list traversed in non-reader section!!
[ 28.029550][ T233]
[ 28.029550][ T233] other info that might help us debug this:
[ 28.029550][ T233]
[ 28.029851][ T233]
[ 28.029851][ T233] rcu_scheduler_active = 2, debug_locks = 1
[ 28.030079][ T233] 1 lock held by seq-ext_ipv4/233:
[ 28.030239][ T233] #0: ffff88800595b798 (sk_lock-AF_INET){+.+.}-{0:0}, at: do_tcp_setsockopt+0x936/0x2320
[ 28.030537][ T233]
[ 28.030537][ T233] stack backtrace:
[ 28.030734][ T233] CPU: 0 UID: 0 PID: 233 Comm: seq-ext_ipv4 Not tainted 6.12.0-rc4-virtme #1
[ 28.031005][ T233] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 28.031365][ T233] Call Trace:
[ 28.031499][ T233]
[ 28.031583][ T233] dump_stack_lvl+0xb0/0xd0
[ 28.031751][ T233] lockdep_rcu_suspicious+0x1ea/0x280
[ 28.031923][ T233] tcp_ao_set_repair+0x3ec/0x4c0
[ 28.032081][ T233] ? hlock_class+0x4e/0x130
[ 28.032244][ T233] ? __pfx_tcp_ao_set_repair+0x10/0x10
[ 28.032411][ T233] do_tcp_setsockopt+0xb43/0x2320
[ 28.032572][ T233] ? __pfx_do_tcp_setsockopt+0x10/0x10
[ 28.032729][ T233] ? __lock_acquire+0xb3f/0x1580
[ 28.032899][ T233] ? find_held_lock+0x2c/0x110
[ 28.033062][ T233] ? __lock_release+0x103/0x460
[ 28.033216][ T233] ? __fget_files+0x1af/0x3e0
[ 28.033379][ T233] ? __pfx___lock_release+0x10/0x10
[ 28.033534][ T233] ? __pfx_lock_acquire.part.0+0x10/0x10
[ 28.033688][ T233] ? trace_lock_acquire+0x14d/0x1f0
[ 28.033849][ T233] do_sock_setsockopt+0x149/0x3a0
[ 28.034005][ T233] ? __pfx_do_sock_setsockopt+0x10/0x10
[ 28.034170][ T233] ? fdget+0x175/0x1e0
[ 28.034299][ T233] __sys_setsockopt+0x104/0x1a0
[ 28.034457][ T233] ? __pfx___sys_setsockopt+0x10/0x10
[ 28.034615][ T233] ? __fget_files+0x1b9/0x3e0
[ 28.034770][ T233] ? __pfx___sys_socket+0x10/0x10
[ 28.034931][ T233] __x64_sys_setsockopt+0xbd/0x160
[ 28.035084][ T233] ? lockdep_hardirqs_on_prepare+0x275/0x410
[ 28.035273][ T233] do_syscall_64+0xc1/0x1d0
[ 28.035429][ T233] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 28.035618][ T233] RIP: 0033:0x7f0ac06e491e
[ 28.035781][ T233] 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
[ 28.036315][ T233] RSP: 002b:00007fffe1c00138 EFLAGS: 00000202 ORIG_RAX: 0000000000000036
[ 28.036546][ T233] RAX: ffffffffffffffda RBX: 0000000000000fdd RCX: 00007f0ac06e491e
[ 28.036773][ T233] RDX: 000000000000002a RSI: 0000000000000006 RDI: 0000000000000009
[ 28.037004][ T233] RBP: 000000000101000a R08: 0000000000000010 R09: 0000000000000064
[ 28.037232][ T233] R10: 00007fffe1c001b0 R11: 0000000000000202 R12: 00007fffe1c00350
[ 28.037458][ T233] R13: 0000000000000009 R14: 00007fffe1c001b0 R15: 00007fffe1c001c0
[ 28.037702][ T233]