R12: 0000000000000001
** 135 printk messages dropped **
[ 432.897211][ T5868] ? __kthread_parkme+0x71/0x1f0
** 122 printk messages dropped **
[ 432.908303][ T6037] Code: 48 89 fa 4c 89 df e8 38 aa 00 00 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 1a 5b c3 0f 1f 84 00 00 00 00 00 48 8b 44 24 10 0f 05 <5b> c3 0f 1f 80 00 00 00 00 83 e2 39 83 fa 08 75 de e8 23 ff ff ff
** 288 printk messages dropped **
[ 432.935636][ T5868] ? rcu_is_watching+0x16/0xb0
** 93 printk messages dropped **
[ 432.945210][ T5868] CPU: 0 UID: 0 PID: 5868 Comm: kworker/0:4 Not tainted syzkaller #0 PREEMPT(full)
** 141 printk messages dropped **
[ 432.958644][ T6037] ? clear_bhb_loop+0x70/0xc0
** 94 printk messages dropped **
[ 432.968051][ T5868] should_fail_ex+0x3eb/0x540
** 118 printk messages dropped **
[ 432.980020][ T5868] ret_from_fork+0x514/0xb70
** 92 printk messages dropped **
[ 432.989504][ T6037] ? __alloc_skb+0x1db/0x7a0
** 103 printk messages dropped **
[ 433.000826][ T6037] ? __alloc_skb+0x1db/0x7a0
** 128 printk messages dropped **
[ 433.012956][ T6037] ? _raw_spin_unlock_irq+0x23/0x50
** 108 printk messages dropped **
[ 433.023944][ T9] ? rcu_is_watching+0x16/0xb0
** 94 printk messages dropped **
[ 433.032151][ T6037] ? __pfx_tcp_sendmsg_locked+0x10/0x10
** 96 printk messages dropped **
[ 433.041191][ T6037] ? security_file_permission+0x75/0x260
** 93 printk messages dropped **
[ 433.049113][ T9] ? bucket_table_alloc+0x75/0x380
** 101 printk messages dropped **
[ 433.059609][ T6037] dump_stack_lvl+0xe8/0x150
** 99 printk messages dropped **
[ 433.069221][ T9] ? __pfx_kthread+0x10/0x10
** 115 printk messages dropped **
[ 433.080663][ T6037] RSP: 002b:00007ffc6c8d7450 EFLAGS: 00000202 ORIG_RAX: 0000000000000001
** 151 printk messages dropped **
[ 433.094317][ T6037] RSP: 002b:00007ffc6c8d7450 EFLAGS: 00000202 ORIG_RAX: 0000000000000001
** 144 printk messages dropped **
[ 433.111145][ T9] ret_from_fork_asm+0x1a/0x30
** 132 printk messages dropped **
[ 433.125407][ T9] ? bucket_table_alloc+0x75/0x380
** 126 printk messages dropped **
[ 433.136096][ T6037] R13: 00007ffc6c8d75a0 R14: 0000000000000000 R15: 0000000000000004
** 161 printk messages dropped **
[ 433.149645][ T9] ? __pfx_process_scheduled_works+0x10/0x10
** 101 printk messages dropped **
[ 433.159971][ T6037] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
** 181 printk messages dropped **
[ 433.179007][ T9] ? bucket_table_alloc+0x75/0x380
** 79 printk messages dropped **
[ 433.188224][ T6037] ? __pfx_tcp_sendmsg_locked+0x10/0x10
** 106 printk messages dropped **
[ 433.197502][ T9] Workqueue: events rht_deferred_worker
** 106 printk messages dropped **
[ 433.206745][ T9] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
** 160 printk messages dropped **
[ 433.221094][ T9] ? bucket_table_alloc+0x75/0x380
** 87 printk messages dropped **
[ 433.228902][ T9] Workqueue: events rht_deferred_worker
** 109 printk messages dropped **
[ 433.240015][ T6037] RSP: 002b:00007ffc6c8d7450 EFLAGS: 00000202 ORIG_RAX: 0000000000000001
** 128 printk messages dropped **
[ 433.253529][ T6037] tcp_sendmsg_locked+0x14a9/0x5640
** 121 printk messages dropped **
[ 433.264903][ T6037] ? _raw_spin_unlock_irq+0x23/0x50
** 84 printk messages dropped **
[ 433.272251][ T6037] RSP: 002b:00007ffc6c8d7450 EFLAGS: 00000202 ORIG_RAX: 0000000000000001
** 149 printk messages dropped **
[ 433.285890][ T9] Workqueue: events rht_deferred_worker
** 103 printk messages dropped **
[ 433.297894][ T6037]
** 73 printk messages dropped **
[ 433.304660][ T6037] RBP: 00005602f6adc050 R08: 0000000000000000 R09: 0000000000000000
** 135 printk messages dropped **
[ 433.318700][ T5868] worker_thread+0xa47/0xfb0
** 94 printk messages dropped **
[ 433.326873][ T6037] ? __alloc_skb+0x1db/0x7a0
** 103 printk messages dropped **
[ 433.339079][ T5868] CPU: 0 UID: 0 PID: 5868 Comm: kworker/0:4 Not tainted syzkaller #0 PREEMPT(full)
** 146 printk messages dropped **
[ 433.353689][ T5868] ret_from_fork+0x514/0xb70
** 97 printk messages dropped **
[ 433.365585][ T6037] ? __lock_acquire+0x6df/0x2e50
** 98 printk messages dropped **
[ 433.374881][ T5868] Call Trace:
** 71 printk messages dropped **
[ 433.382021][ T6037] kmem_cache_alloc_node_noprof+0xa1/0x610
** 83 printk messages dropped **
[ 433.390913][ T5868] dump_stack_lvl+0xe8/0x150
** 95 printk messages dropped **
[ 433.400829][ T5868] ? __pfx_worker_thread+0x10/0x10
** 93 printk messages dropped **
[ 433.410883][ T5868] __kvmalloc_node_noprof+0x176/0x820
** 96 printk messages dropped **
[ 433.419447][ T5868] should_fail_ex+0x3eb/0x540
** 74 printk messages dropped **
[ 433.427141][ T6037] dump_stack_lvl+0xe8/0x150
** 90 printk messages dropped **
[ 433.437107][ T9] ? __pfx_process_scheduled_works+0x10/0x10
** 85 printk messages dropped **
[ 433.445248][ T6037] R13: 00007ffc6c8d75a0 R14: 0000000000000000 R15: 0000000000000004
** 140 printk messages dropped **
[ 433.460806][ T9]
** 55 printk messages dropped **
[ 433.466499][ T6037] ? __alloc_skb+0x1db/0x7a0
** 82 printk messages dropped **
[ 433.475830][ T6037] ? __local_bh_enable_ip+0xd6/0x140
** 93 printk messages dropped **
[ 433.484572][ T9] Call Trace:
** 69 printk messages dropped **
[ 433.492316][ T6037] kmem_cache_alloc_node_noprof+0xa1/0x610
** 84 printk messages dropped **
[ 433.501063][ T9] should_fail_ex+0x3eb/0x540
** 90 printk messages dropped **
[ 433.510824][ T9] worker_thread+0xa47/0xfb0
** 83 printk messages dropped **
[ 433.521042][ T9] ret_from_fork_asm+0x1a/0x30
** 124 printk messages dropped **
[ 433.533919][ T6037] ? __lock_acquire+0x6df/0x2e50
** 184 printk messages dropped **
[ 433.554313][ T6037] ? __pfx_tcp_sendmsg_locked+0x10/0x10
** 98 printk messages dropped **
[ 433.565882][ T6037] RDX: 0000000000000128 RSI: 00005602f6ad8520 RDI: 0000000000000004
** 125 printk messages dropped **
[ 433.576816][ T9] bucket_table_alloc+0x75/0x380
** 114 printk messages dropped **
[ 433.588212][ T6037] ? __pfx_inet_sendmsg+0x10/0x10
** 97 printk messages dropped **
[ 433.597867][ T6037] R13: 00007ffc6c8d75a0 R14: 0000000000000000 R15: 0000000000000004
** 137 printk messages dropped **
[ 433.612545][ T6037] should_failslab+0xa8/0x100
** 93 printk messages dropped **
[ 433.623098][ T9] rhashtable_rehash_alloc+0x8e/0x170
** 121 printk messages dropped **
[ 433.637418][ T6037] ? _raw_spin_unlock_irq+0x23/0x50
** 112 printk messages dropped **
[ 433.649739][ T9] CPU: 0 UID: 0 PID: 9 Comm: kworker/0:0 Not tainted syzkaller #0 PREEMPT(full)
** 158 printk messages dropped **
[ 433.668020][ T5868] should_fail_ex+0x3eb/0x540
** 108 printk messages dropped **
[ 433.678448][ T5868] dump_stack_lvl+0xe8/0x150
** 104 printk messages dropped **
[ 433.692514][ T6037] CPU: 0 UID: 0 PID: 6037 Comm: sshd-session Not tainted syzkaller #0 PREEMPT(full)
** 144 printk messages dropped **
[ 433.708696][ T5868] Workqueue: events rht_deferred_worker
** 138 printk messages dropped **
[ 433.725189][ T6037] ? clear_bhb_loop+0x70/0xc0
** 87 printk messages dropped **
[ 433.735532][ T9] CPU: 0 UID: 0 PID: 9 Comm: kworker/0:0 Not tainted syzkaller #0 PREEMPT(full)
** 175 printk messages dropped **
[ 433.753326][ T6037] RSP: 002b:00007ffc6c8d7450 EFLAGS: 00000202 ORIG_RAX: 0000000000000001
** 147 printk messages dropped **
[ 433.766710][ T6037] CPU: 0 UID: 0 PID: 6037 Comm: sshd-session Not tainted syzkaller #0 PREEMPT(full)
** 184 printk messages dropped **
[ 433.784328][ T9] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
** 158 printk messages dropped **
[ 433.798443][ T5868] ? assign_work+0x3cf/0x5d0
** 91 printk messages dropped **
[ 433.809778][ T5868] Workqueue: events rht_deferred_worker
** 129 printk messages dropped **
[ 433.822095][ T6037] ? __pfx_sock_write_iter+0x10/0x10
** 110 printk messages dropped **
[ 433.833823][ T6037] ? bpf_lsm_file_permission+0x9/0x20
** 106 printk messages dropped **
[ 433.843553][ T5868] ? __pfx___mutex_lock+0x10/0x10
** 91 printk messages dropped **
[ 433.853368][ T6037] Call Trace:
** 113 printk messages dropped **
[ 433.865640][ T5868] ? __switch_to+0xc89/0x1420
** 118 printk messages dropped **
[ 433.876599][ T5868]
** 93 printk messages dropped **
[ 433.886159][ T6037] ? clear_bhb_loop+0x70/0xc0
** 125 printk messages dropped **
[ 433.897736][ T6037] ? __pfx_vfs_write+0x10/0x10
** 95 printk messages dropped **
[ 433.906496][ T5868] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
** 173 printk messages dropped **
[ 433.922594][ T6037] ? __alloc_skb+0x1db/0x7a0
** 91 printk messages dropped **
[ 433.931475][ T5868] rht_deferred_worker+0x1f05/0x2250
** 131 printk messages dropped **
[ 433.944462][ T5868] Call Trace:
** 98 printk messages dropped **
[ 433.954775][ T6037] Code: 48 89 fa 4c 89 df e8 38 aa 00 00 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 1a 5b c3 0f 1f 84 00 00 00 00 00 48 8b 44 24 10 0f 05 <5b> c3 0f 1f 80 00 00 00 00 83 e2 39 83 fa 08 75 de e8 23 ff ff ff
** 251 printk messages dropped **
[ 433.978376][ T6037] tcp_sendmsg_locked+0x14a9/0x5640
** 83 printk messages dropped **
[ 433.986154][ T5868] ? assign_work+0x3cf/0x5d0
** 87 printk messages dropped **
[ 433.994921][ T6037]
** 68 printk messages dropped **
[ 434.002087][ T6037] ? bpf_lsm_file_permission+0x9/0x20
** 86 printk messages dropped **
[ 434.011079][ T5868] CPU: 0 UID: 0 PID: 5868 Comm: kworker/0:4 Not tainted syzkaller #0 PREEMPT(full)
** 146 printk messages dropped **
[ 434.025150][ T6037] dump_stack_lvl+0xe8/0x150
** 101 printk messages dropped **
[ 434.035567][ T5868] process_scheduled_works+0xc3d/0x1630
** 126 printk messages dropped **
[ 434.049397][ T6037] Call Trace:
** 79 printk messages dropped **
[ 434.056150][ T6037] should_fail_ex+0x3eb/0x540
** 89 printk messages dropped **
[ 434.063569][ T5868] process_scheduled_works+0xc3d/0x1630
** 120 printk messages dropped **
[ 434.074310][ T6037] RBP: 00005602f6adc050 R08: 0000000000000000 R09: 0000000000000000
** 126 printk messages dropped **
[ 434.086944][ T5868] Workqueue: events rht_deferred_worker
** 118 printk messages dropped **
[ 434.098660][ T6037] __alloc_skb+0x1db/0x7a0
** 84 printk messages dropped **
[ 434.105790][ T5868] ? __pfx_process_scheduled_works+0x10/0x10
** 137 printk messages dropped **
[ 434.118758][ T6037] ? __lock_acquire+0x6df/0x2e50
** 98 printk messages dropped **
[ 434.127911][ T6037] RSP: 002b:00007ffc6c8d7450 EFLAGS: 00000202 ORIG_RAX: 0000000000000001
** 131 printk messages dropped **
[ 434.140369][ T6037] ? __lock_acquire+0x6df/0x2e50
** 95 printk messages dropped **
[ 434.148259][ T5868] CPU: 0 UID: 0 PID: 5868 Comm: kworker/0:4 Not tainted syzkaller #0 PREEMPT(full)
** 160 printk messages dropped **
[ 434.162358][ T6037] vfs_write+0x612/0xba0
** 76 printk messages dropped **
[ 434.168577][ T5868] ? __pfx_kthread+0x10/0x10
** 105 printk messages dropped **
[ 434.177808][ T6037] sock_write_iter+0x2de/0x3e0
** 77 printk messages dropped **
[ 434.184935][ T5868] ? bucket_table_alloc+0x75/0x380
** 133 printk messages dropped **
[ 434.197724][ T5868] Workqueue: events rht_deferred_worker
** 114 printk messages dropped **
[ 434.207454][ T6037] should_failslab+0xa8/0x100
** 103 printk messages dropped **
[ 434.215841][ T5868] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
** 146 printk messages dropped **
[ 434.227942][ T6037] RDX: 0000000000000128 RSI: 00005602f6ad8520 RDI: 0000000000000004
** 137 printk messages dropped **
[ 434.239048][ T5868] ? __kthread_parkme+0x71/0x1f0
** 82 printk messages dropped **
[ 434.246560][ T6037] ksys_write+0x150/0x270
** 93 printk messages dropped **
[ 434.254242][ T5868] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
** 163 printk messages dropped **
[ 434.269641][ T6037] ? __pfx_sock_write_iter+0x10/0x10
** 116 printk messages dropped **
[ 434.279034][ T5868] ? __pfx_kthread+0x10/0x10
** 94 printk messages dropped **
[ 434.287161][ T6037] ? __lock_acquire+0x6df/0x2e50
** 92 printk messages dropped **
[ 434.295008][ T5868] ? __pfx_process_scheduled_works+0x10/0x10
** 115 printk messages dropped **
[ 434.305880][ T6037] RSP: 002b:00007ffc6c8d7450 EFLAGS: 00000202 ORIG_RAX: 0000000000000001
** 118 printk messages dropped **
[ 434.316977][ T5868] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
** 223 printk messages dropped **
[ 434.336763][ T6037] ? _raw_spin_unlock_irq+0x23/0x50
** 122 printk messages dropped **
[ 434.346482][ T5868] ? __pfx_kthread+0x10/0x10
** 106 printk messages dropped **
[ 434.356308][ T6037] RAX: ffffffffffffffda RBX: 00007f2014ded300 RCX: 00007f20146a7407
** 179 printk messages dropped **
[ 434.372354][ T6037] do_syscall_64+0x166/0x520
** 134 printk messages dropped **
[ 434.383976][ T5868] ? bucket_table_alloc+0x75/0x380
** 103 printk messages dropped **
[ 434.392496][ T6037] ? tcp_sendmsg+0x21/0x50
** 92 printk messages dropped **
[ 434.400017][ T6037] sock_write_iter+0x2de/0x3e0
** 112 printk messages dropped **
[ 434.409235][ T5868] ? __pfx_worker_thread+0x10/0x10
** 91 printk messages dropped **
[ 434.419684][ T6037] ? __alloc_skb+0x1db/0x7a0
** 111 printk messages dropped **
[ 434.432617][ T6037] R13: 00007ffc6c8d75a0 R14: 0000000000000000 R15: 0000000000000004
** 148 printk messages dropped **
[ 434.448494][ T6037]
** 114 printk messages dropped **
[ 434.459916][ T6037] R13: 00007ffc6c8d75a0 R14: 0000000000000000 R15: 0000000000000004
** 136 printk messages dropped **
[ 434.474450][ T6037] Call Trace:
** 75 printk messages dropped **
[ 434.482819][ T6037] RIP: 0033:0x7f20146a7407
** 72 printk messages dropped **
[ 434.489507][ T6037] do_syscall_64+0x166/0x520
** 92 printk messages dropped **
[ 434.497086][ T5868] rhashtable_rehash_alloc+0x8e/0x170
** 101 printk messages dropped **
[ 434.506467][ T6037] should_fail_ex+0x3eb/0x540
** 91 printk messages dropped **
[ 434.514224][ T5868] ? __pfx___mutex_lock+0x10/0x10
** 120 printk messages dropped **
[ 434.525089][ T6037] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
** 91 printk messages dropped **
[ 434.533334][ T5868] Workqueue: events rht_deferred_worker
** 102 printk messages dropped **
[ 434.541857][ T6037] ? __alloc_skb+0x1db/0x7a0
** 106 printk messages dropped **
[ 434.550923][ T6037] vfs_write+0x612/0xba0
** 84 printk messages dropped **
[ 434.557991][ T5868] CPU: 0 UID: 0 PID: 5868 Comm: kworker/0:4 Not tainted syzkaller #0 PREEMPT(full)
** 172 printk messages dropped **
[ 434.572168][ T5868] __kvmalloc_node_noprof+0x176/0x820
** 103 printk messages dropped **
[ 434.580202][ T5868] rhashtable_rehash_alloc+0x8e/0x170
** 119 printk messages dropped **
[ 434.591302][ T5868] bucket_table_alloc+0x75/0x380
** 106 printk messages dropped **
[ 434.599968][ T5868] ? assign_work+0x3cf/0x5d0
** 92 printk messages dropped **
[ 434.608719][ T6037] RSP: 002b:00007ffc6c8d7450 EFLAGS: 00000202 ORIG_RAX: 0000000000000001
** 163 printk messages dropped **
[ 434.623922][ T6037] tcp_sendmsg_locked+0x14a9/0x5640
** 92 printk messages dropped **
[ 434.632829][ T5868] process_scheduled_works+0xc3d/0x1630
** 141 printk messages dropped **
[ 434.645916][ T6037] ? __local_bh_enable_ip+0xd6/0x140
** 90 printk messages dropped **
[ 434.654712][ T5868] ? assign_work+0x3cf/0x5d0
** 105 printk messages dropped **
[ 434.665383][ T6037] ? _raw_spin_unlock_irq+0x23/0x50
** 84 printk messages dropped **
[ 434.675391][ T6037] Code: 48 89 fa 4c 89 df e8 38 aa 00 00 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 1a 5b c3 0f 1f 84 00 00 00 00 00 48 8b 44 24 10 0f 05 <5b> c3 0f 1f 80 00 00 00 00 83 e2 39 83 fa 08 75 de e8 23 ff ff ff
** 287 printk messages dropped **
[ 434.704112][ T5868] ? lock_acquire+0x115/0x350
** 85 printk messages dropped **
[ 434.713756][ T6037] Call Trace:
** 77 printk messages dropped **
[ 434.720511][ T6037] RSP: 002b:00007ffc6c8d7450 EFLAGS: 00000202 ORIG_RAX: 0000000000000001
** 140 printk messages dropped **
[ 434.735672][ T6037] ? bpf_lsm_file_permission+0x9/0x20
** 104 printk messages dropped **
[ 434.745631][ T5868] should_failslab+0xa8/0x100
** 98 printk messages dropped **
[ 434.755215][ T6037] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000001
** 136 printk messages dropped **
[ 434.767848][ T6037] ? bpf_lsm_file_permission+0x9/0x20
** 115 printk messages dropped **
[ 434.779449][ T5868] process_scheduled_works+0xc3d/0x1630
** 100 printk messages dropped **
[ 434.788970][ T5868] ? assign_work+0x3cf/0x5d0
** 89 printk messages dropped **
[ 434.798086][ T6037] entry_SYSCALL_64_after_hwframe+0x77/0x7f
** 126 printk messages dropped **
[ 434.808595][ T5868] should_fail_ex+0x3eb/0x540
** 123 printk messages dropped **
[ 434.820668][ T6037] kmem_cache_alloc_node_noprof+0xa1/0x610
** 103 printk messages dropped **
[ 434.830063][ T5868] Call Trace:
** 101 printk messages dropped **
[ 434.839315][ T5868] ? __switch_to+0xc89/0x1420
** 83 printk messages dropped **
[ 434.847910][ T5868] Workqueue: events rht_deferred_worker
** 114 printk messages dropped **
[ 434.860036][ T6037] should_failslab+0xa8/0x100
** 112 printk messages dropped **
[ 434.872768][ T6037] ? __alloc_skb+0x1db/0x7a0
** 70 printk messages dropped **
[ 434.879707][ T6037] dump_stack_lvl+0xe8/0x150
** 77 printk messages dropped **
[ 434.886326][ T6037] should_fail_ex+0x3eb/0x540
** 111 printk messages dropped **
[ 434.896315][ T5868] should_failslab+0xa8/0x100
** 122 printk messages dropped **
[ 434.907401][ T6037] sock_sendmsg_nosec+0x10e/0x180
** 116 printk messages dropped **
[ 434.916909][ T5868] ? rcu_is_watching+0x16/0xb0
** 108 printk messages dropped **
[ 434.926879][ T6037] ? __pfx_tcp_sendmsg_locked+0x10/0x10
** 114 printk messages dropped **
[ 434.935545][ T5868] ? __pfx___mutex_lock+0x10/0x10
** 104 printk messages dropped **
[ 434.946502][ T5868]
** 95 printk messages dropped **
[ 434.955928][ T5868] kthread+0x38b/0x480
** 116 printk messages dropped **
[ 434.966117][ T6037] R13: 00007ffc6c8d75a0 R14: 0000000000000000 R15: 0000000000000004
** 116 printk messages dropped **
[ 434.978697][ T6037] RAX: ffffffffffffffda RBX: 00007f2014ded300 RCX: 00007f20146a7407
** 174 printk messages dropped **
[ 434.995800][ T6037] RSP: 002b:00007ffc6c8d7450 EFLAGS: 00000202 ORIG_RAX: 0000000000000001
** 157 printk messages dropped **
[ 435.011231][ T5868] ? __pfx_kthread+0x10/0x10
** 99 printk messages dropped **
[ 435.021912][ T6037] ? __pfx_inet_sendmsg+0x10/0x10
** 95 printk messages dropped **
[ 435.030646][ T6037] RDX: 0000000000000128 RSI: 00005602f6ad8520 RDI: 0000000000000004
** 153 printk messages dropped **
[ 435.043952][ T6037] ? tcp_sendmsg+0x21/0x50
** 68 printk messages dropped **
[ 435.049517][ T6037] R13: 00007ffc6c8d75a0 R14: 0000000000000000 R15: 0000000000000004
** 143 printk messages dropped **
[ 435.061368][ T5868]
** 84 printk messages dropped **
[ 435.068755][ T6037] RBP: 00005602f6adc050 R08: 0000000000000000 R09: 0000000000000000
** 182 printk messages dropped **
[ 435.083868][ T6037] Code: 48 89 fa 4c 89 df e8 38 aa 00 00 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 1a 5b c3 0f 1f 84 00 00 00 00 00 48 8b 44 24 10 0f 05 <5b> c3 0f 1f 80 00 00 00 00 83 e2 39 83 fa 08 75 de e8 23 ff ff ff
** 327 printk messages dropped **
[ 435.116482][ T6037] ? __pfx_sock_write_iter+0x10/0x10
** 124 printk messages dropped **
[ 435.127068][ T5868]
** 62 printk messages dropped **
[ 435.132404][ T6037] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
** 144 printk messages dropped **
[ 435.145911][ T9] ? __pfx_ret_from_fork+0x10/0x10
** 124 printk messages dropped **
[ 435.158133][ T6037] __alloc_skb+0x1db/0x7a0
** 115 printk messages dropped **
[ 435.168924][ T6037] RBP: 00005602f6adc050 R08: 0000000000000000 R09: 0000000000000000
** 141 printk messages dropped **
[ 435.180823][ T9] ret_from_fork_asm+0x1a/0x30
** 124 printk messages dropped **
[ 435.192081][ T9] rht_deferred_worker+0x1f05/0x2250
** 139 printk messages dropped **
[ 435.203787][ T9] rht_deferred_worker+0x1f05/0x2250
** 120 printk messages dropped **
[ 435.214899][ T6037] RBP: 00005602f6adc050 R08: 0000000000000000 R09: 0000000000000000
** 149 printk messages dropped **
[ 435.228175][ T6037] Call Trace:
** 88 printk messages dropped **
[ 435.236253][ T5868] rht_deferred_worker+0x1f05/0x2250
** 135 printk messages dropped **
[ 435.249534][ T6037] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000001
** 113 printk messages dropped **
[ 435.260046][ T5868] ? bucket_table_alloc+0x75/0x380
** 122 printk messages dropped **
[ 435.270704][ T6037] tcp_sendmsg_locked+0x14a9/0x5640
** 110 printk messages dropped **
[ 435.280237][ T5868] Call Trace:
** 93 printk messages dropped **
[ 435.290499][ T5868] ? assign_work+0x3cf/0x5d0
** 101 printk messages dropped **
[ 435.300176][ T5868] kthread+0x38b/0x480
** 91 printk messages dropped **
[ 435.309387][ T6037] RDX: 0000000000000128 RSI: 00005602f6ad8520 RDI: 0000000000000004
** 151 printk messages dropped **
[ 435.326106][ T6037] RSP: 002b:00007ffc6c8d7450 EFLAGS: 00000202 ORIG_RAX: 0000000000000001
** 148 printk messages dropped **
[ 435.343114][ T6037] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
** 122 printk messages dropped **
[ 435.358313][ T5868] CPU: 0 UID: 0 PID: 5868 Comm: kworker/0:4 Not tainted syzkaller #0 PREEMPT(full)
** 165 printk messages dropped **
[ 435.376682][ T5868] bucket_table_alloc+0x75/0x380
** 99 printk messages dropped **
[ 435.386465][ T5868] Workqueue: events rht_deferred_worker
** 81 printk messages dropped **
[ 435.394608][ T5868] should_failslab+0xa8/0x100
** 94 printk messages dropped **
[ 435.403464][ T6037] RSP: 002b:00007ffc6c8d7450 EFLAGS: 00000202 ORIG_RAX: 0000000000000001
** 111 printk messages dropped **
[ 435.414103][ T5868] ? rcu_is_watching+0x16/0xb0
** 103 printk messages dropped **
[ 435.426639][ T6037] sock_write_iter+0x2de/0x3e0
** 118 printk messages dropped **
[ 435.439866][ T5868] ret_from_fork_asm+0x1a/0x30
** 111 printk messages dropped **
[ 435.451632][ T6037] sock_write_iter+0x2de/0x3e0
** 119 printk messages dropped **
[ 435.463645][ T5868]
** 94 printk messages dropped **
[ 435.474161][ T6037] ? _raw_spin_unlock_irq+0x23/0x50
** 103 printk messages dropped **
[ 435.484058][ T9] ? bucket_table_alloc+0x75/0x380
** 107 printk messages dropped **
[ 435.497301][ T9] ? bucket_table_alloc+0x75/0x380
** 117 printk messages dropped **
[ 435.511218][ T9] worker_thread+0xa47/0xfb0
** 113 printk messages dropped **
[ 435.522853][ T9] ? __switch_to+0xc89/0x1420
** 123 printk messages dropped **
[ 435.535772][ T6037] ? bpf_lsm_file_permission+0x9/0x20
** 98 printk messages dropped **
[ 435.546666][ T5868] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
** 172 printk messages dropped **
[ 435.563713][ T5868] ? assign_work+0x3cf/0x5d0
** 114 printk messages dropped **
[ 435.574198][ T6037] RSP: 002b:00007ffc6c8d7450 EFLAGS: 00000202 ORIG_RAX: 0000000000000001
** 134 printk messages dropped **
[ 435.588433][ T5868] should_fail_ex+0x3eb/0x540
** 131 printk messages dropped **
[ 435.604170][ T6037] ? __alloc_skb+0x1db/0x7a0
** 105 printk messages dropped **
[ 435.614792][ T6037] RSP: 002b:00007ffc6c8d7450 EFLAGS: 00000202 ORIG_RAX: 0000000000000001
** 178 printk messages dropped **
[ 435.633657][ T9] ? __pfx_process_scheduled_works+0x10/0x10
** 103 printk messages dropped **
[ 435.644038][ T9] ? lock_acquire+0x115/0x350
** 124 printk messages dropped **
[ 435.658117][ T5868] CPU: 0 UID: 0 PID: 5868 Comm: kworker/0:4 Not tainted syzkaller #0 PREEMPT(full)
** 154 printk messages dropped **
[ 435.673267][ T5868] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
** 190 printk messages dropped **
[ 435.695377][ T6037] ? tcp_sendmsg+0x21/0x50
** 88 printk messages dropped **
[ 435.705188][ T6037] ksys_write+0x150/0x270
** 103 printk messages dropped **
[ 435.717634][ T5868] ? bucket_table_alloc+0x75/0x380
** 115 printk messages dropped **
[ 435.730108][ T5868] ? __switch_to+0xc89/0x1420
** 93 printk messages dropped **
[ 435.739741][ T6037] tcp_sendmsg_locked+0x14a9/0x5640
** 107 printk messages dropped **
[ 435.752157][ T9] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
** 178 printk messages dropped **
[ 435.771997][ T6037] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000001
** 182 printk messages dropped **
[ 435.791802][ T9] ? __switch_to+0xc89/0x1420
** 109 printk messages dropped **
[ 435.805087][ T6037] R13: 00007ffc6c8d75a0 R14: 0000000000000000 R15: 0000000000000004
** 125 printk messages dropped **
[ 435.818764][ T9]
** 92 printk messages dropped **
[ 435.829805][ T9] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
** 217 printk messages dropped **
[ 435.853803][ T5868] CPU: 0 UID: 0 PID: 5868 Comm: kworker/0:4 Not tainted syzkaller #0 PREEMPT(full)
** 148 printk messages dropped **
[ 435.869650][ T6037] RBP: 00005602f6adc050 R08: 0000000000000000 R09: 0000000000000000
** 186 printk messages dropped **
[ 435.888220][ T5868] ? __switch_to+0xc89/0x1420
** 121 printk messages dropped **
[ 435.901348][ T6037] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000001
** 139 printk messages dropped **
[ 435.916762][ T6037] RAX: ffffffffffffffda RBX: 00007f2014ded300 RCX: 00007f20146a7407
** 119 printk messages dropped **
[ 435.929140][ T6037] RSP: 002b:00007ffc6c8d7450 EFLAGS: 00000202 ORIG_RAX: 0000000000000001
** 131 printk messages dropped **
[ 435.943746][ T6037] ? __lock_acquire+0x6df/0x2e50
** 90 printk messages dropped **
[ 435.953340][ T5868] ? __switch_to+0xc89/0x1420
** 98 printk messages dropped **
[ 435.962861][ T5868] ? __switch_to+0xc89/0x1420
** 80 printk messages dropped **
[ 435.971966][ T9] CPU: 0 UID: 0 PID: 9 Comm: kworker/0:0 Not tainted syzkaller #0 PREEMPT(full)
** 139 printk messages dropped **
[ 435.985365][ T9] CPU: 0 UID: 0 PID: 9 Comm: kworker/0:0 Not tainted syzkaller #0 PREEMPT(full)
** 144 printk messages dropped **
[ 436.001031][ T6037] RAX: ffffffffffffffda RBX: 00007f2014ded300 RCX: 00007f20146a7407
** 149 printk messages dropped **
[ 436.014754][ T6037] Code: 48 89 fa 4c 89 df e8 38 aa 00 00 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 1a 5b c3 0f 1f 84 00 00 00 00 00 48 8b 44 24 10 0f 05 <5b> c3 0f 1f 80 00 00 00 00 83 e2 39 83 fa 08 75 de e8 23 ff ff ff
** 267 printk messages dropped **
[ 436.044659][ T9] FAULT_INJECTION: forcing a failure.
[ 436.044659][ T9] name failslab, interval 1, probability 100, space 0, times -1
** 235 printk messages dropped **
[ 436.069364][ T9] ? __pfx_process_scheduled_works+0x10/0x10
** 118 printk messages dropped **
[ 436.082215][ T9] process_scheduled_works+0xc3d/0x1630
** 121 printk messages dropped **
[ 436.096843][ T9] CPU: 0 UID: 0 PID: 9 Comm: kworker/0:0 Not tainted syzkaller #0 PREEMPT(full)
** 120 printk messages dropped **
[ 436.111251][ T9] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
** 170 printk messages dropped **
[ 436.127824][ T6037] CPU: 0 UID: 0 PID: 6037 Comm: sshd-session Not tainted syzkaller #0 PREEMPT(full)
** 159 printk messages dropped **
[ 436.143658][ T6037] ? __alloc_skb+0x1db/0x7a0
** 99 printk messages dropped **
[ 436.153286][ T6037] ? clear_bhb_loop+0x70/0xc0
** 86 printk messages dropped **
[ 436.160797][ T9] FAULT_INJECTION: forcing a failure.
[ 436.160797][ T9] name failslab, interval 1, probability 100, space 0, times -1
** 208 printk messages dropped **
[ 436.181417][ T6037] RSP: 002b:00007ffc6c8d7450 EFLAGS: 00000202 ORIG_RAX: 0000000000000001
** 138 printk messages dropped **
[ 436.198181][ T6037] ? bpf_lsm_file_permission+0x9/0x20
** 107 printk messages dropped **
[ 436.208413][ T9] ? __pfx_worker_thread+0x10/0x10
** 118 printk messages dropped **
[ 436.220815][ T6037] RIP: 0033:0x7f20146a7407
** 93 printk messages dropped **
[ 436.231212][ T6037] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000001
** 181 printk messages dropped **
[ 436.250095][ T9] should_fail_ex+0x3eb/0x540
** 101 printk messages dropped **
[ 436.260414][ T9] CPU: 0 UID: 0 PID: 9 Comm: kworker/0:0 Not tainted syzkaller #0 PREEMPT(full)
** 163 printk messages dropped **
[ 436.276452][ T6037] RSP: 002b:00007ffc6c8d7450 EFLAGS: 00000202 ORIG_RAX: 0000000000000001
** 145 printk messages dropped **
[ 436.293057][ T5868] ? __switch_to+0xc89/0x1420
** 107 printk messages dropped **
[ 436.306161][ T6037] RAX: ffffffffffffffda RBX: 00007f2014ded300 RCX: 00007f20146a7407
** 162 printk messages dropped **
[ 436.330883][ T9] ? rcu_is_watching+0x16/0xb0
** 92 printk messages dropped **
[ 436.342105][ T5868] CPU: 0 UID: 0 PID: 5868 Comm: kworker/0:4 Not tainted syzkaller #0 PREEMPT(full)
** 188 printk messages dropped **
[ 436.367556][ T5868] Workqueue: events rht_deferred_worker
** 120 printk messages dropped **
[ 436.381979][ T6037] tcp_sendmsg_locked+0x14a9/0x5640
** 110 printk messages dropped **
[ 436.394824][ T5868] Call Trace:
** 79 printk messages dropped **
[ 436.404378][ T5868] should_fail_ex+0x3eb/0x540
** 114 printk messages dropped **
[ 436.418034][ T5868] ? bucket_table_alloc+0x75/0x380
** 96 printk messages dropped **
[ 436.432619][ T6037] kmem_cache_alloc_node_noprof+0xa1/0x610
** 107 printk messages dropped **
[ 436.445152][ T5868] ? __pfx_kthread+0x10/0x10
** 126 printk messages dropped **
[ 436.459980][ T5868] Workqueue: events rht_deferred_worker
** 108 printk messages dropped **
[ 436.472814][ T6037] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
** 177 printk messages dropped **
[ 436.495068][ T6037] RSP: 002b:00007ffc6c8d7450 EFLAGS: 00000202 ORIG_RAX: 0000000000000001
** 128 printk messages dropped **
[ 436.509569][ T5868] ? bucket_table_alloc+0x75/0x380
** 110 printk messages dropped **
[ 436.522145][ T5868] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
** 174 printk messages dropped **
[ 436.539961][ T5868] CPU: 0 UID: 0 PID: 5868 Comm: kworker/0:4 Not tainted syzkaller #0 PREEMPT(full)
** 173 printk messages dropped **
[ 436.557551][ T9] worker_thread+0xa47/0xfb0
** 128 printk messages dropped **
[ 436.571200][ T6037] ? __alloc_skb+0x1db/0x7a0
** 107 printk messages dropped **
[ 436.580200][ T6037]
** 94 printk messages dropped **
[ 436.591421][ T9] ? process_scheduled_works+0x97a/0x1630
** 133 printk messages dropped **
[ 436.604614][ T6037] ? bpf_lsm_file_permission+0x9/0x20
** 127 printk messages dropped **
[ 436.617069][ T6037] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
** 118 printk messages dropped **
[ 436.630545][ T9]
** 90 printk messages dropped **
[ 436.639047][ T9] ret_from_fork+0x514/0xb70
** 101 printk messages dropped **
[ 436.648265][ T5868] ? __pfx_process_scheduled_works+0x10/0x10
** 158 printk messages dropped **
[ 436.665459][ T5868] ? __pfx_worker_thread+0x10/0x10
** 107 printk messages dropped **
[ 436.680480][ T5868] ? __kthread_parkme+0x71/0x1f0
** 123 printk messages dropped **
[ 436.695208][ T6037] RSP: 002b:00007ffc6c8d7450 EFLAGS: 00000202 ORIG_RAX: 0000000000000001
** 179 printk messages dropped **
[ 436.712868][ T6037] ? __pfx_ksys_write+0x10/0x10
** 114 printk messages dropped **
[ 436.725158][ T5868] kthread+0x38b/0x480
** 114 printk messages dropped **
[ 436.736767][ T5868] ? __switch_to+0xc89/0x1420
** 122 printk messages dropped **
[ 436.748714][ T6037] R13: 00007ffc6c8d75a0 R14: 0000000000000000 R15: 0000000000000004
** 184 printk messages dropped **
[ 436.766445][ T6037] RBP: 00005602f6adc050 R08: 0000000000000000 R09: 0000000000000000
** 153 printk messages dropped **
[ 436.783775][ T6037] RBP: 00005602f6adc050 R08: 0000000000000000 R09: 0000000000000000
** 178 printk messages dropped **
[ 436.804109][ T6037] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
** 141 printk messages dropped **
[ 436.816910][ T5868] ? __pfx_process_scheduled_works+0x10/0x10
** 126 printk messages dropped **
[ 436.829220][ T6037] RSP: 002b:00007ffc6c8d7450 EFLAGS: 00000202 ORIG_RAX: 0000000000000001
** 147 printk messages dropped **
[ 436.843305][ T6037] do_syscall_64+0x166/0x520
** 82 printk messages dropped **
[ 436.852213][ T6037] RSP: 002b:00007ffc6c8d7450 EFLAGS: 00000202 ORIG_RAX: 0000000000000001
** 186 printk messages dropped **
[ 436.871451][ T6037] RSP: 002b:00007ffc6c8d7450 EFLAGS: 00000202 ORIG_RAX: 0000000000000001
** 150 printk messages dropped **
[ 436.885490][ T5868] CPU: 0 UID: 0 PID: 5868 Comm: kworker/0:4 Not tainted syzkaller #0 PREEMPT(full)
** 155 printk messages dropped **
[ 436.898731][ T6037] Call Trace:
** 92 printk messages dropped **
[ 436.906146][ T5868] process_scheduled_works+0xc3d/0x1630
** 129 printk messages dropped **
[ 436.918020][ T6037] RDX: 0000000000000128 RSI: 00005602f6ad8520 RDI: 0000000000000004
** 135 printk messages dropped **
[ 436.928601][ T5868] ? assign_work+0x3cf/0x5d0
** 84 printk messages dropped **
[ 436.935789][ T6037] RBP: 00005602f6adc050 R08: 0000000000000000 R09: 0000000000000000
** 130 printk messages dropped **
[ 436.947356][ T5868] ? rcu_is_watching+0x16/0xb0
** 118 printk messages dropped **
[ 436.959051][ T6037] vfs_write+0x612/0xba0
** 80 printk messages dropped **
[ 436.966969][ T6037] tcp_sendmsg+0x2f/0x50
** 89 printk messages dropped **
[ 436.974946][ T5868] ? assign_work+0x3cf/0x5d0
** 118 printk messages dropped **
[ 436.985686][ T5868] should_failslab+0xa8/0x100
** 100 printk messages dropped **
[ 436.995428][ T6037]
** 63 printk messages dropped **
[ 437.002220][ T5868] process_scheduled_works+0xc3d/0x1630
** 102 printk messages dropped **
[ 437.013283][ T5868] ? bucket_table_alloc+0x75/0x380
** 105 printk messages dropped **
[ 437.025373][ T6037] tcp_sendmsg+0x2f/0x50
** 102 printk messages dropped **
[ 437.034751][ T9] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
** 187 printk messages dropped **
[ 437.056632][ T9] dump_stack_lvl+0xe8/0x150
** 83 printk messages dropped **
[ 437.066516][ T9] rhashtable_rehash_alloc+0x8e/0x170
** 105 printk messages dropped **
[ 437.076622][ T9] ? bucket_table_alloc+0x75/0x380
** 104 printk messages dropped **
[ 437.087815][ T6037] ? __alloc_skb+0x1db/0x7a0
** 81 printk messages dropped **
[ 437.096699][ T9] rht_deferred_worker+0x1f05/0x2250
** 110 printk messages dropped **
[ 437.110220][ T6037] ? __local_bh_enable_ip+0xd6/0x140
** 85 printk messages dropped **
[ 437.121123][ T6037] ? _raw_spin_unlock_irq+0x23/0x50
** 90 printk messages dropped **
[ 437.131812][ T6037] ? __alloc_skb+0x1db/0x7a0
** 101 printk messages dropped **
[ 437.144351][ T6037] RSP: 002b:00007ffc6c8d7450 EFLAGS: 00000202 ORIG_RAX: 0000000000000001
** 137 printk messages dropped **
[ 437.161391][ T9] kthread+0x38b/0x480
** 87 printk messages dropped **
[ 437.170862][ T6037] Call Trace:
** 108 printk messages dropped **
[ 437.183007][ T6037]
** 97 printk messages dropped **
[ 437.192952][ T6037] ? security_file_permission+0x75/0x260
** 98 printk messages dropped **
[ 437.203838][ T9] Call Trace:
** 69 printk messages dropped **
[ 437.210761][ T6037] R13: 00007ffc6c8d75a0 R14: 0000000000000000 R15: 0000000000000004
** 148 printk messages dropped **
[ 437.227529][ T9] should_fail_ex+0x3eb/0x540
** 113 printk messages dropped **
[ 437.241846][ T6037] tcp_stream_alloc_skb+0x3f/0x580
** 99 printk messages dropped **
[ 437.251571][ T6037] RSP: 002b:00007ffc6c8d7450 EFLAGS: 00000202 ORIG_RAX: 0000000000000001
** 148 printk messages dropped **
[ 437.266754][ T6037] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
** 155 printk messages dropped **
[ 437.280879][ T9] ? process_scheduled_works+0x97a/0x1630
** 131 printk messages dropped **
[ 437.294066][ T9] ret_from_fork_asm+0x1a/0x30
** 112 printk messages dropped **
[ 437.306959][ T9] Workqueue: events rht_deferred_worker
** 125 printk messages dropped **
[ 437.318619][ T6037] sock_sendmsg_nosec+0x10e/0x180
** 104 printk messages dropped **
[ 437.326783][ T6037] RAX: ffffffffffffffda RBX: 00007f2014ded300 RCX: 00007f20146a7407
** 136 printk messages dropped **
[ 437.340337][ T9] kthread+0x38b/0x480
** 106 printk messages dropped **
[ 437.351832][ T6037] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
** 187 printk messages dropped **
[ 437.372781][ T9] ret_from_fork+0x514/0xb70
** 114 printk messages dropped **
[ 437.385073][ T6037] CPU: 0 UID: 0 PID: 6037 Comm: sshd-session Not tainted syzkaller #0 PREEMPT(full)
** 151 printk messages dropped **
[ 437.401811][ T6037] CPU: 0 UID: 0 PID: 6037 Comm: sshd-session Not tainted syzkaller #0 PREEMPT(full)
** 159 printk messages dropped **
[ 437.419205][ T9] __kvmalloc_node_noprof+0x176/0x820
** 115 printk messages dropped **
[ 437.429775][ T6037] ? tcp_sendmsg+0x21/0x50
** 110 printk messages dropped **
[ 437.442580][ T6037] ? __pfx_inet_sendmsg+0x10/0x10
** 109 printk messages dropped **
[ 437.452510][ T9] ? __pfx___mutex_lock+0x10/0x10
** 116 printk messages dropped **
[ 437.466140][ T9] process_scheduled_works+0xc3d/0x1630
** 121 printk messages dropped **
[ 437.480271][ T6037] ? clear_bhb_loop+0x70/0xc0
** 111 printk messages dropped **
[ 437.492689][ T9] ? __pfx_kthread+0x10/0x10
** 111 printk messages dropped **
[ 437.502093][ T6037] ? __alloc_skb+0x1db/0x7a0
** 84 printk messages dropped **
[ 437.510309][ T6037] should_fail_ex+0x3eb/0x540
** 117 printk messages dropped **
[ 437.522967][ T6037] ? __pfx_tcp_sendmsg_locked+0x10/0x10
** 102 printk messages dropped **
[ 437.531211][ T6037]
** 126 printk messages dropped **
[ 437.545786][ T6037] ? __local_bh_enable_ip+0xd6/0x140
** 135 printk messages dropped **
[ 437.558515][ T9] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
** 179 printk messages dropped **
[ 437.575699][ T9] ret_from_fork_asm+0x1a/0x30
** 99 printk messages dropped **
[ 437.585141][ T9] worker_thread+0xa47/0xfb0
** 101 printk messages dropped **
[ 437.595743][ T6037] ? _raw_spin_unlock_irq+0x23/0x50
** 127 printk messages dropped **
[ 437.609213][ T6037] Code: 48 89 fa 4c 89 df e8 38 aa 00 00 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 1a 5b c3 0f 1f 84 00 00 00 00 00 48 8b 44 24 10 0f 05 <5b> c3 0f 1f 80 00 00 00 00 83 e2 39 83 fa 08 75 de e8 23 ff ff ff
** 302 printk messages dropped **
[ 437.640520][ T9] Workqueue: events rht_deferred_worker
** 107 printk messages dropped **
[ 437.651335][ T9] Workqueue: events rht_deferred_worker
** 127 printk messages dropped **
[ 437.664170][ T6037] entry_SYSCALL_64_after_hwframe+0x77/0x7f
** 95 printk messages dropped **
[ 437.672414][ T6037] R13: 00007ffc6c8d75a0 R14: 0000000000000000 R15: 0000000000000004
** 147 printk messages dropped **
[ 437.686970][ T6037] ? __alloc_skb+0x1db/0x7a0
** 120 printk messages dropped **
[ 437.699589][ T9] ? __pfx_process_scheduled_works+0x10/0x10
** 101 printk messages dropped **
[ 437.709703][ T6037] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
** 184 printk messages dropped **
[ 437.728347][ T6037] Call Trace:
** 97 printk messages dropped **
[ 437.737097][ T9] ? __pfx_kthread+0x10/0x10
** 97 printk messages dropped **
[ 437.745442][ T6037] ? __lock_acquire+0x6df/0x2e50
** 90 printk messages dropped **
[ 437.753583][ T9] ? process_scheduled_works+0x97a/0x1630
** 114 printk messages dropped **
[ 437.764521][ T6037] RSP: 002b:00007ffc6c8d7450 EFLAGS: 00000202 ORIG_RAX: 0000000000000001
** 154 printk messages dropped **
[ 437.781124][ T6037] RBP: 00005602f6adc050 R08: 0000000000000000 R09: 0000000000000000
** 145 printk messages dropped **
[ 437.795731][ T6037] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
** 175 printk messages dropped **
[ 437.815589][ T6037] vfs_write+0x612/0xba0
** 82 printk messages dropped **
[ 437.823481][ T6037] CPU: 0 UID: 0 PID: 6037 Comm: sshd-session Not tainted syzkaller #0 PREEMPT(full)
** 165 printk messages dropped **
[ 437.840609][ T9] rht_deferred_worker+0x1f05/0x2250
** 107 printk messages dropped **
[ 437.854291][ T6037] ? __lock_acquire+0x6df/0x2e50
** 122 printk messages dropped **
[ 437.867851][ T9] ret_from_fork_asm+0x1a/0x30
** 90 printk messages dropped **
[ 437.877109][ T6037] tcp_stream_alloc_skb+0x3f/0x580
** 90 printk messages dropped **
[ 437.888092][ T6037] ? _raw_spin_unlock_irq+0x23/0x50
** 102 printk messages dropped **
[ 437.901148][ T9] ? bucket_table_alloc+0x75/0x380
** 135 printk messages dropped **
[ 437.915466][ T6037] ? __alloc_skb+0x1db/0x7a0
** 111 printk messages dropped **
[ 437.928276][ T6037]
** 82 printk messages dropped **
[ 437.937657][ T9] ? process_scheduled_works+0x97a/0x1630
** 93 printk messages dropped **
[ 437.948757][ T5868] Call Trace:
** 106 printk messages dropped **
[ 437.961198][ T6037] CPU: 0 UID: 0 PID: 6037 Comm: sshd-session Not tainted syzkaller #0 PREEMPT(full)
** 187 printk messages dropped **
[ 437.981563][ T6037] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
** 164 printk messages dropped **
[ 437.998685][ T5868] bucket_table_alloc+0x75/0x380
** 100 printk messages dropped **
[ 438.009571][ T6037]
** 80 printk messages dropped **
[ 438.018192][ T5868] should_failslab+0xa8/0x100
** 103 printk messages dropped **
[ 438.029708][ T6037] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
** 173 printk messages dropped **
[ 438.049457][ T6037] sock_write_iter+0x2de/0x3e0
** 130 printk messages dropped **
[ 438.064132][ T6037] kmem_cache_alloc_node_noprof+0xa1/0x610
** 112 printk messages dropped **
[ 438.076072][ T5868] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
** 223 printk messages dropped **
[ 438.100450][ T6037] RDX: 0000000000000128 RSI: 00005602f6ad8520 RDI: 0000000000000004
** 165 printk messages dropped **
[ 438.117286][ T6037] ? __local_bh_enable_ip+0xd6/0x140
** 116 printk messages dropped **
[ 438.128964][ T5868] rht_deferred_worker+0x1f05/0x2250
** 167 printk messages dropped **
[ 438.146887][ T6037] RBP: 00005602f6adc050 R08: 0000000000000000 R09: 0000000000000000
** 156 printk messages dropped **
[ 438.165471][ T6037]
** 97 printk messages dropped **
[ 438.176534][ T5868] ? __pfx_process_scheduled_works+0x10/0x10
** 122 printk messages dropped **
[ 438.190790][ T6037] FAULT_INJECTION: forcing a failure.
[ 438.190790][ T6037] name failslab, interval 1, probability 100, space 0, times -1
** 188 printk messages dropped **
[ 438.209645][ T6037] RIP: 0033:0x7f20146a7407
** 111 printk messages dropped **
[ 438.221235][ T6037]
** 63 printk messages dropped **
[ 438.228696][ T6037] ? bpf_lsm_file_permission+0x9/0x20
** 123 printk messages dropped **
[ 438.240573][ T5868] ret_from_fork+0x514/0xb70
** 119 printk messages dropped **
[ 438.255588][ T6037] ? __lock_acquire+0x6df/0x2e50
** 97 printk messages dropped **
[ 438.265303][ T6037] RSP: 002b:00007ffc6c8d7450 EFLAGS: 00000202 ORIG_RAX: 0000000000000001
** 166 printk messages dropped **
[ 438.282792][ T6037] ? __pfx_inet_sendmsg+0x10/0x10
** 116 printk messages dropped **
[ 438.296023][ T9] ? rcu_is_watching+0x16/0xb0
** 94 printk messages dropped **
[ 438.306906][ T9] Call Trace:
** 85 printk messages dropped **
[ 438.315137][ T9] rhashtable_rehash_alloc+0x8e/0x170
** 150 printk messages dropped **
[ 438.332437][ T9] bucket_table_alloc+0x75/0x380
** 124 printk messages dropped **
[ 438.345733][ T6037] R13: 00007ffc6c8d75a0 R14: 0000000000000000 R15: 0000000000000004
** 168 printk messages dropped **
[ 438.363129][ T9] rht_deferred_worker+0x1f05/0x2250
** 117 printk messages dropped **
[ 438.375230][ T6037] RSP: 002b:00007ffc6c8d7450 EFLAGS: 00000202 ORIG_RAX: 0000000000000001
** 163 printk messages dropped **
[ 438.390567][ T6037] RSP: 002b:00007ffc6c8d7450 EFLAGS: 00000202 ORIG_RAX: 0000000000000001
** 124 printk messages dropped **
[ 438.401556][ T9] worker_thread+0xa47/0xfb0
** 98 printk messages dropped **
[ 438.412017][ T9] CPU: 0 UID: 0 PID: 9 Comm: kworker/0:0 Not tainted syzkaller #0 PREEMPT(full)
** 143 printk messages dropped **
[ 438.426105][ T6037] RSP: 002b:00007ffc6c8d7450 EFLAGS: 00000202 ORIG_RAX: 0000000000000001
** 141 printk messages dropped **
[ 438.440396][ T9] should_fail_ex+0x3eb/0x540
** 95 printk messages dropped **
[ 438.450764][ T5868] ret_from_fork+0x514/0xb70
** 91 printk messages dropped **
[ 438.461752][ T6037] ? __alloc_skb+0x1db/0x7a0
** 110 printk messages dropped **
[ 438.474648][ T6037]
** 95 printk messages dropped **
[ 438.485715][ T6037] ksys_write+0x150/0x270
** 87 printk messages dropped **
[ 438.496721][ T6037] RBP: 00005602f6adc050 R08: 0000000000000000 R09: 0000000000000000
** 134 printk messages dropped **
[ 438.512664][ T5868] ? assign_work+0x3cf/0x5d0
** 165 printk messages dropped **
[ 438.531963][ T6037] __alloc_skb+0x1db/0x7a0
** 110 printk messages dropped **
[ 438.545214][ T6037] ? __lock_acquire+0x6df/0x2e50
** 82 printk messages dropped **
[ 438.552892][ T6037] sock_write_iter+0x2de/0x3e0
** 100 printk messages dropped **
[ 438.563387][ T9] Workqueue: events rht_deferred_worker
** 116 printk messages dropped **
[ 438.576236][ T6037] RIP: 0033:0x7f20146a7407
** 85 printk messages dropped **
[ 438.584049][ T9] ? bucket_table_alloc+0x75/0x380
** 113 printk messages dropped **
[ 438.595561][ T6037] RBP: 00005602f6adc050 R08: 0000000000000000 R09: 0000000000000000
** 148 printk messages dropped **
[ 438.609323][ T9] rht_deferred_worker+0x1f05/0x2250
** 91 printk messages dropped **
[ 438.617602][ T6037] ? task_numa_work+0x9be/0x15b0
** 91 printk messages dropped **
[ 438.625874][ T9] Workqueue: events rht_deferred_worker
** 119 printk messages dropped **
[ 438.637164][ T6037] RSP: 002b:00007ffc6c8d7450 EFLAGS: 00000202 ORIG_RAX: 0000000000000001
** 152 printk messages dropped **
[ 438.653702][ T6037] ? ksys_write+0x1fc/0x270
** 92 printk messages dropped **
[ 438.662341][ T6037] ? security_file_permission+0x75/0x260
** 87 printk messages dropped **
[ 438.669550][ T6037] CPU: 0 UID: 0 PID: 6037 Comm: sshd-session Not tainted syzkaller #0 PREEMPT(full)
** 159 printk messages dropped **
[ 438.685747][ T6037]
** 74 printk messages dropped **
[ 438.693311][ T9] __kvmalloc_node_noprof+0x176/0x820
** 113 printk messages dropped **
[ 438.705283][ T6037] RSP: 002b:00007ffc6c8d7450 EFLAGS: 00000202 ORIG_RAX: 0000000000000001
** 138 printk messages dropped **
[ 438.721999][ T9] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
** 179 printk messages dropped **
[ 438.744153][ T9] ret_from_fork_asm+0x1a/0x30
** 112 printk messages dropped **
[ 438.756238][ T6037] Call Trace:
** 73 printk messages dropped **
[ 438.764797][ T9] CPU: 0 UID: 0 PID: 9 Comm: kworker/0:0 Not tainted syzkaller #0 PREEMPT(full)
** 211 printk messages dropped **
[ 438.792241][ T6037] ksys_write+0x150/0x270
** 88 printk messages dropped **
[ 438.800964][ T6037] R13: 00007ffc6c8d75a0 R14: 0000000000000000 R15: 0000000000000004
** 139 printk messages dropped **
[ 438.814774][ T6037] R13: 00007ffc6c8d75a0 R14: 0000000000000000 R15: 0000000000000004
** 164 printk messages dropped **
[ 438.833789][ T6037] ? __alloc_skb+0x1db/0x7a0
** 80 printk messages dropped **
[ 438.841894][ T9] ? lock_acquire+0x115/0x350
** 118 printk messages dropped **
[ 438.856549][ T6037] RDX: 0000000000000128 RSI: 00005602f6ad8520 RDI: 0000000000000004
** 134 printk messages dropped **
[ 438.872723][ T5868] ? __pfx_process_scheduled_works+0x10/0x10
** 93 printk messages dropped **
[ 438.883316][ T6037]
** 84 printk messages dropped **
[ 438.891485][ T5868] ? bucket_table_alloc+0x75/0x380
** 123 printk messages dropped **
[ 438.904961][ T6037] RSP: 002b:00007ffc6c8d7450 EFLAGS: 00000202 ORIG_RAX: 0000000000000001
** 133 printk messages dropped **
[ 438.919548][ T6037] tcp_sendmsg+0x2f/0x50
** 91 printk messages dropped **
[ 438.928880][ T6037] Call Trace:
** 65 printk messages dropped **
[ 438.935037][ T9] ? __pfx_kthread+0x10/0x10
** 117 printk messages dropped **
[ 438.947114][ T6037] Call Trace:
** 62 printk messages dropped **
[ 438.953475][ T9] worker_thread+0xa47/0xfb0
** 118 printk messages dropped **
[ 438.965910][ T6037] CPU: 0 UID: 0 PID: 6037 Comm: sshd-session Not tainted syzkaller #0 PREEMPT(full)
** 199 printk messages dropped **
[ 438.984867][ T6037] ? tcp_sendmsg+0x21/0x50
** 90 printk messages dropped **
[ 438.993115][ T9] FAULT_INJECTION: forcing a failure.
[ 438.993115][ T9] name failslab, interval 1, probability 100, space 0, times -1
** 166 printk messages dropped **
[ 439.010604][ T5868] ret_from_fork+0x514/0xb70
** 94 printk messages dropped **
[ 439.019140][ T5868] ? bucket_table_alloc+0x75/0x380
** 116 printk messages dropped **
[ 439.030710][ T5868] process_scheduled_works+0xc3d/0x1630
** 95 printk messages dropped **
[ 439.040829][ T6037] dump_stack_lvl+0xe8/0x150
** 91 printk messages dropped **
[ 439.052099][ T6037] ? __pfx_inet_sendmsg+0x10/0x10
** 121 printk messages dropped **
[ 439.066889][ T6037] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
** 102 printk messages dropped **
[ 439.078099][ T5868] ? __pfx_worker_thread+0x10/0x10
** 87 printk messages dropped **
[ 439.089428][ T9] Workqueue: events rht_deferred_worker
** 115 printk messages dropped **
[ 439.102907][ T6037] ? __alloc_skb+0x1db/0x7a0
** 101 printk messages dropped **
[ 439.113100][ T6037] RSP: 002b:00007ffc6c8d7450 EFLAGS: 00000202 ORIG_RAX: 0000000000000001
** 144 printk messages dropped **
[ 439.129723][ T9] ret_from_fork_asm+0x1a/0x30
** 96 printk messages dropped **
[ 439.140330][ T6037] tcp_sendmsg+0x2f/0x50
** 108 printk messages dropped **
[ 439.150689][ T9] ? __pfx_process_scheduled_works+0x10/0x10
** 123 printk messages dropped **
[ 439.164192][ T9] ? __pfx_worker_thread+0x10/0x10
** 110 printk messages dropped **
[ 439.175282][ T6037] RDX: 0000000000000128 RSI: 00005602f6ad8520 RDI: 0000000000000004
** 181 printk messages dropped **
[ 439.193679][ T61]
** 93 printk messages dropped **
[ 439.204467][ T6037] RAX: ffffffffffffffda RBX: 00007f2014ded300 RCX: 00007f20146a7407
** 182 printk messages dropped **
[ 439.225067][ T5868] ? __kthread_parkme+0x71/0x1f0
** 131 printk messages dropped **
[ 439.239984][ T5868] CPU: 0 UID: 0 PID: 5868 Comm: kworker/0:4 Not tainted syzkaller #0 PREEMPT(full)
** 185 printk messages dropped **
[ 439.259386][ T6037] ? __alloc_skb+0x1db/0x7a0
** 104 printk messages dropped **
[ 439.270530][ T6037] RDX: 0000000000000128 RSI: 00005602f6ad8520 RDI: 0000000000000004
** 150 printk messages dropped **
[ 439.287610][ T6037] Call Trace:
** 91 printk messages dropped **
[ 439.297218][ T5868] ? process_scheduled_works+0x97a/0x1630
** 100 printk messages dropped **
[ 439.309785][ T6037] ? __alloc_skb+0x1db/0x7a0
** 99 printk messages dropped **
[ 439.321148][ T6037] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
** 114 printk messages dropped **
[ 439.332534][ T5868] ? __pfx_kthread+0x10/0x10
** 125 printk messages dropped **
[ 439.346038][ T6037] ? __pfx_inet_sendmsg+0x10/0x10
** 129 printk messages dropped **
[ 439.360791][ T6037] R13: 00007ffc6c8d75a0 R14: 0000000000000000 R15: 0000000000000004
** 143 printk messages dropped **
[ 439.377618][ T6037] entry_SYSCALL_64_after_hwframe+0x77/0x7f
** 129 printk messages dropped **
[ 439.391672][ T9] ? __pfx_worker_thread+0x10/0x10
** 107 printk messages dropped **
[ 439.404256][ T6037] ? __pfx_sock_write_iter+0x10/0x10
** 92 printk messages dropped **
[ 439.415178][ T6037] RDX: 0000000000000128 RSI: 00005602f6ad8520 RDI: 0000000000000004
** 135 printk messages dropped **
[ 439.431450][ T6037] sock_sendmsg_nosec+0x10e/0x180
** 122 printk messages dropped **
[ 439.446444][ T5868] ? __kthread_parkme+0x71/0x1f0
** 88 printk messages dropped **
[ 439.456162][ T5868] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
** 164 printk messages dropped **
[ 439.478032][ T5868] bucket_table_alloc+0x75/0x380
** 135 printk messages dropped **
[ 439.493451][ T6037] ? tcp_sendmsg+0x21/0x50
** 101 printk messages dropped **
[ 439.503638][ T6037]
** 58 printk messages dropped **
[ 439.510312][ T6037] vfs_write+0x612/0xba0
** 110 printk messages dropped **
[ 439.521651][ T9] ? __pfx_kthread+0x10/0x10
** 115 printk messages dropped **
[ 439.537183][ T6037] RSP: 002b:00007ffc6c8d7450 EFLAGS: 00000202 ORIG_RAX: 0000000000000001
** 157 printk messages dropped **
[ 439.554656][ T9] ? bucket_table_alloc+0x75/0x380
** 131 printk messages dropped **
[ 439.568666][ T5868] Workqueue: events rht_deferred_worker
** 101 printk messages dropped **
[ 439.582892][ T5868] ? __pfx_ret_from_fork+0x10/0x10
** 108 printk messages dropped **
[ 439.594857][ T5868] ret_from_fork+0x514/0xb70
** 111 printk messages dropped **
[ 439.606983][ T5868] ? __switch_to+0xc89/0x1420
** 105 printk messages dropped **
[ 439.621823][ T6037] ? security_file_permission+0x75/0x260
** 131 printk messages dropped **
[ 439.637962][ T6037] Call Trace:
** 112 printk messages dropped **
[ 439.651352][ T6037] RDX: 0000000000000128 RSI: 00005602f6ad8520 RDI: 0000000000000004
** 150 printk messages dropped **
[ 439.668348][ T6037] Call Trace:
** 91 printk messages dropped **
[ 439.677980][ T5868] ? process_scheduled_works+0x97a/0x1630
** 118 printk messages dropped **
[ 439.690557][ T6037] ? __pfx_vfs_write+0x10/0x10
** 153 printk messages dropped **
[ 439.709597][ T5868] ret_from_fork+0x514/0xb70
** 110 printk messages dropped **
[ 439.722625][ T5868] ? __pfx_ret_from_fork+0x10/0x10
** 90 printk messages dropped **
[ 439.731646][ T6037] ? __alloc_skb+0x1db/0x7a0
** 97 printk messages dropped **
[ 439.743650][ T6037] ? __pfx_ksys_write+0x10/0x10
** 100 printk messages dropped **
[ 439.755570][ T6037] sock_sendmsg_nosec+0x10e/0x180
** 102 printk messages dropped **
[ 439.766793][ T5868] Workqueue: events rht_deferred_worker
** 88 printk messages dropped **
[ 439.777403][ T5868] rht_deferred_worker+0x1f05/0x2250
** 111 printk messages dropped **
[ 439.790635][ T5868] ? __pfx_ret_from_fork+0x10/0x10
** 99 printk messages dropped **
[ 439.801414][ T6037] tcp_sendmsg+0x2f/0x50
** 118 printk messages dropped **
[ 439.819008][ T6037] ? __pfx_ksys_write+0x10/0x10
** 92 printk messages dropped **
[ 439.828977][ T9] Workqueue: events rht_deferred_worker
** 103 printk messages dropped **
[ 439.840028][ T9] ? bucket_table_alloc+0x75/0x380
** 136 printk messages dropped **
[ 439.856535][ T6037] RDX: 0000000000000128 RSI: 00005602f6ad8520 RDI: 0000000000000004
** 165 printk messages dropped **
[ 439.877003][ T6037] ? __local_bh_enable_ip+0xd6/0x140
** 105 printk messages dropped **
[ 439.889107][ T5868] Workqueue: events rht_deferred_worker
** 104 printk messages dropped **
[ 439.901292][ T5868] ret_from_fork_asm+0x1a/0x30
** 139 printk messages dropped **
[ 439.917880][ T5868] ? __pfx_ret_from_fork+0x10/0x10
** 102 printk messages dropped **
[ 439.928920][ T9] ? assign_work+0x3cf/0x5d0
** 2993 printk messages dropped **
[ 440.280095][ T6037] RDX: 0000000000000128 RSI: 00005602f6ad8520 RDI: 0000000000000004
** 140 printk messages dropped **
[ 440.294855][ T6037] RSP: 002b:00007ffc6c8d7450 EFLAGS: 00000202 ORIG_RAX: 0000000000000001
** 119 printk messages dropped **
[ 440.310578][ T6037] Call Trace:
** 85 printk messages dropped **
[ 440.321008][ T6037] __alloc_skb+0x1db/0x7a0
** 134 printk messages dropped **
[ 440.336330][ T6037] RSP: 002b:00007ffc6c8d7450 EFLAGS: 00000202 ORIG_RAX: 0000000000000001
** 165 printk messages dropped **
[ 440.355778][ T6037] ? __pfx_vfs_write+0x10/0x10
** 114 printk messages dropped **
[ 440.369564][ T9] worker_thread+0xa47/0xfb0
** 157 printk messages dropped **
[ 440.389879][ T9] should_failslab+0xa8/0x100
** 128 printk messages dropped **
[ 440.406778][ T6037] ? _raw_spin_unlock_irq+0x23/0x50
** 141 printk messages dropped **
[ 440.424571][ T5868] ? lock_acquire+0x115/0x350
** 128 printk messages dropped **
[ 440.439206][ T9] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
** 208 printk messages dropped **
[ 440.464174][ T6037] ? __pfx_vfs_write+0x10/0x10
** 97 printk messages dropped **
[ 440.474971][ T6037] ? tcp_sendmsg+0x21/0x50
** 101 printk messages dropped **
[ 440.487290][ T6037]
** 81 printk messages dropped **
[ 440.496924][ T9] ? rcu_is_watching+0x16/0xb0
** 117 printk messages dropped **
[ 440.510651][ T5868] ret_from_fork+0x514/0xb70
** 106 printk messages dropped **
[ 440.523673][ T6037] ? bpf_lsm_file_permission+0x9/0x20
** 125 printk messages dropped **
[ 440.537267][ T6037] RBP: 00005602f6adc050 R08: 0000000000000000 R09: 0000000000000000
** 182 printk messages dropped **
[ 440.547713][ T6037] RDX: 0000000000000128 RSI: 00005602f6ad8520 RDI: 0000000000000004
** 152 printk messages dropped **
[ 440.552546][ C1] RAX: 0000000000000006 RBX: 0000000000000206 RCX: 8000000000000001
** 133 printk messages dropped **
[ 440.556085][ T5868] process_scheduled_works+0xc3d/0x1630
** 123 printk messages dropped **
[ 440.560077][ C1] ? aoecmd_cfg+0x27c/0x800
** 84 printk messages dropped **
[ 440.563045][ T6037] RSP: 002b:00007ffc6c8d7450 EFLAGS: 00000202 ORIG_RAX: 0000000000000001
** 112 printk messages dropped **
[ 440.566743][ C1] CPU: 1 UID: 0 PID: 16 Comm: pr/ttyS0 Not tainted syzkaller #0 PREEMPT(full)
** 168 printk messages dropped **
[ 440.573536][ T5868] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
** 178 printk messages dropped **
[ 440.579633][ C1] ? __pfx_nbcon_kthread_func+0x10/0x10
** 130 printk messages dropped **
[ 440.584391][ C1] ? __pfx___run_timer_base+0x10/0x10
** 99 printk messages dropped **
[ 440.587400][ C1] ? __pfx_discover_timer+0x10/0x10
** 112 printk messages dropped **
[ 440.591347][ C1] ? ktime_get+0x1f5/0x220
** 121 printk messages dropped **
[ 440.595656][ C1] ret_from_fork+0x514/0xb70
** 103 printk messages dropped **
[ 440.599282][ T5868] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
** 200 printk messages dropped **
[ 440.606197][ T6037] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
** 188 printk messages dropped **
[ 440.613010][ C1] RSP: 0018:ffffc90000157ca8 EFLAGS: 00000206
** 116 printk messages dropped **
[ 440.617570][ C1] FAULT_INJECTION: forcing a failure.
[ 440.617570][ C1] name failslab, interval 1, probability 100, space 0, times -1
** 196 printk messages dropped **
[ 440.624213][ C1] ? __pfx_kthread+0x10/0x10
** 92 printk messages dropped **
[ 440.628102][ C1] R10: dffffc0000000000 R11: fffffbfff21374b0 R12: 0000000000000002
** 136 printk messages dropped **
[ 440.633024][ T5868] rht_deferred_worker+0x1f05/0x2250
** 116 printk messages dropped **
[ 440.636734][ C1]
** 98 printk messages dropped **
[ 440.639619][ C1] should_failslab+0xa8/0x100
** 87 printk messages dropped **
[ 440.642585][ T6037] entry_SYSCALL_64_after_hwframe+0x77/0x7f
** 98 printk messages dropped **
[ 440.651422][ T5868] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
** 180 printk messages dropped **
[ 440.672953][ T6037] ? __alloc_skb+0x1db/0x7a0
** 91 printk messages dropped **
[ 440.685566][ T6037] sock_write_iter+0x2de/0x3e0
** 92 printk messages dropped **
[ 440.695821][ T6037] RAX: ffffffffffffffda RBX: 00007f2014ded300 RCX: 00007f20146a7407
** 134 printk messages dropped **
[ 440.713861][ T6037] tcp_sendmsg+0x2f/0x50
** 93 printk messages dropped **
[ 440.724740][ T5868] Workqueue: events rht_deferred_worker
** 135 printk messages dropped **
[ 440.737817][ T6037] ksys_write+0x150/0x270
** 101 printk messages dropped **
[ 440.748069][ T5868] ? __pfx___mutex_lock+0x10/0x10
** 110 printk messages dropped **
[ 440.759798][ T6037] ? __alloc_skb+0x1db/0x7a0
** 90 printk messages dropped **
[ 440.770034][ T6037] ? security_file_permission+0x75/0x260
** 103 printk messages dropped **
[ 440.780250][ T5868] should_failslab+0xa8/0x100
** 86 printk messages dropped **
[ 440.789827][ T5868] ? process_scheduled_works+0x97a/0x1630
** 116 printk messages dropped **
[ 440.801991][ T6037] Call Trace:
** 95 printk messages dropped **
[ 440.812106][ T5868] ? bucket_table_alloc+0x75/0x380
** 112 printk messages dropped **
[ 440.823753][ T6037] tcp_sendmsg_locked+0x14a9/0x5640
** 96 printk messages dropped **
[ 440.835116][ T6037] entry_SYSCALL_64_after_hwframe+0x77/0x7f
** 108 printk messages dropped **
[ 440.848893][ T5868] worker_thread+0xa47/0xfb0
** 92 printk messages dropped **
[ 440.860979][ T5868]
** 88 printk messages dropped **
[ 440.871067][ T5868] ? __pfx_ret_from_fork+0x10/0x10
** 78 printk messages dropped **
[ 440.880410][ T9] ret_from_fork_asm+0x1a/0x30
** 124 printk messages dropped **
[ 440.893631][ T6037] ? __pfx_vfs_write+0x10/0x10
** 95 printk messages dropped **
[ 440.904166][ T6037] Call Trace:
** 69 printk messages dropped **
[ 440.910422][ T9] ? __pfx_kthread+0x10/0x10
** 116 printk messages dropped **
[ 440.923501][ T6037] RAX: ffffffffffffffda RBX: 00007f2014ded300 RCX: 00007f20146a7407
** 147 printk messages dropped **
[ 440.941353][ T6037] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
** 183 printk messages dropped **
[ 440.961700][ T6037] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
** 178 printk messages dropped **
[ 440.978595][ T9] ? __pfx_kthread+0x10/0x10
** 106 printk messages dropped **
[ 440.988581][ T9] ? __switch_to+0xc89/0x1420
** 95 printk messages dropped **
[ 441.001908][ T6037] ? __pfx_tcp_sendmsg_locked+0x10/0x10
** 132 printk messages dropped **
[ 441.014765][ T6037] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000001
** 132 printk messages dropped **
[ 441.027041][ T6037] entry_SYSCALL_64_after_hwframe+0x77/0x7f
** 133 printk messages dropped **
[ 441.040181][ T9] ? lock_acquire+0x115/0x350
** 93 printk messages dropped **
[ 441.050664][ T6037] entry_SYSCALL_64_after_hwframe+0x77/0x7f
** 133 printk messages dropped **
[ 441.065323][ T6037] ? _raw_spin_unlock_irq+0x23/0x50
** 74 printk messages dropped **
[ 441.074229][ T9] rht_deferred_worker+0x1f05/0x2250
** 126 printk messages dropped **
[ 441.088422][ T9] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
** 158 printk messages dropped **
[ 441.107529][ T9] __kvmalloc_node_noprof+0x176/0x820
** 118 printk messages dropped **
[ 441.119276][ T9] ? __pfx_process_scheduled_works+0x10/0x10
** 106 printk messages dropped **
[ 441.129626][ T6037] tcp_sendmsg+0x2f/0x50
** 68 printk messages dropped **
[ 441.137160][ T9] ? bucket_table_alloc+0x75/0x380
** 111 printk messages dropped **
[ 441.146337][ T9] ? lock_acquire+0x115/0x350
** 105 printk messages dropped **
[ 441.157668][ T6037] tcp_sendmsg_locked+0x14a9/0x5640
** 111 printk messages dropped **
[ 441.167808][ T9] ? process_scheduled_works+0x97a/0x1630
** 128 printk messages dropped **
[ 441.178773][ T6037] RDX: 0000000000000128 RSI: 00005602f6ad8520 RDI: 0000000000000004
** 164 printk messages dropped **
[ 441.195517][ T6037] ? __pfx_inet_sendmsg+0x10/0x10
** 108 printk messages dropped **
[ 441.206453][ T6037] ? __alloc_skb+0x1db/0x7a0
** 110 printk messages dropped **
[ 441.218278][ T9] ? bucket_table_alloc+0x75/0x380
** 120 printk messages dropped **
[ 441.230711][ T6037] ? security_file_permission+0x75/0x260
** 110 printk messages dropped **
[ 441.242341][ T9] ? lock_acquire+0x115/0x350
** 116 printk messages dropped **
[ 441.253439][ T6037] ? security_file_permission+0x75/0x260
** 102 printk messages dropped **
[ 441.263636][ T9] should_failslab+0xa8/0x100
** 130 printk messages dropped **
[ 441.275077][ T6037]
** 81 printk messages dropped **
[ 441.282422][ T6037] RSP: 002b:00007ffc6c8d7450 EFLAGS: 00000202 ORIG_RAX: 0000000000000001
** 141 printk messages dropped **
[ 441.295001][ T6037] RDX: 0000000000000128 RSI: 00005602f6ad8520 RDI: 0000000000000004
** 149 printk messages dropped **
[ 441.311277][ T6037] RSP: 002b:00007ffc6c8d7450 EFLAGS: 00000202 ORIG_RAX: 0000000000000001
** 139 printk messages dropped **
[ 441.324752][ T9] ? __pfx_kthread+0x10/0x10
** 103 printk messages dropped **
[ 441.334914][ T6037] ? clear_bhb_loop+0x70/0xc0
** 96 printk messages dropped **
[ 441.342728][ T6037] R13: 00007ffc6c8d75a0 R14: 0000000000000000 R15: 0000000000000004
** 138 printk messages dropped **
[ 441.354623][ T6037] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000001
** 151 printk messages dropped **
[ 441.369326][ T9] ? __pfx_kthread+0x10/0x10
** 111 printk messages dropped **
[ 441.380004][ T6037] CPU: 0 UID: 0 PID: 6037 Comm: sshd-session Not tainted syzkaller #0 PREEMPT(full)
** 162 printk messages dropped **
[ 441.396234][ T9] ? bucket_table_alloc+0x75/0x380
** 101 printk messages dropped **
[ 441.407883][ T6037] should_fail_ex+0x3eb/0x540
** 102 printk messages dropped **
[ 441.416451][ T9] CPU: 0 UID: 0 PID: 9 Comm: kworker/0:0 Not tainted syzkaller #0 PREEMPT(full)
** 184 printk messages dropped **
[ 441.434891][ T6037] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
** 164 printk messages dropped **
[ 441.449566][ T9] rht_deferred_worker+0x1f05/0x2250
** 126 printk messages dropped **
[ 441.462028][ T6037] entry_SYSCALL_64_after_hwframe+0x77/0x7f
** 131 printk messages dropped **
[ 441.473016][ T6037] vfs_write+0x612/0xba0
** 96 printk messages dropped **
[ 441.481774][ T6037] RIP: 0033:0x7f20146a7407
** 105 printk messages dropped **
[ 441.491653][ T6037] CPU: 0 UID: 0 PID: 6037 Comm: sshd-session Not tainted syzkaller #0 PREEMPT(full)
** 131 printk messages dropped **
[ 441.503698][ T9] bucket_table_alloc+0x75/0x380
** 96 printk messages dropped **
[ 441.513403][ T9] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
** 177 printk messages dropped **
[ 441.528314][ T6037] RBP: 00005602f6adc050 R08: 0000000000000000 R09: 0000000000000000
** 105 printk messages dropped **
[ 441.538614][ T9] ret_from_fork+0x514/0xb70
** 87 printk messages dropped **
[ 441.547255][ T6037] should_fail_ex+0x3eb/0x540
** 102 printk messages dropped **
[ 441.556896][ T9] CPU: 0 UID: 0 PID: 9 Comm: kworker/0:0 Not tainted syzkaller #0 PREEMPT(full)
** 126 printk messages dropped **
[ 441.567935][ T6037] ? __pfx_inet_sendmsg+0x10/0x10
** 97 printk messages dropped **
[ 441.575694][ T9] ret_from_fork_asm+0x1a/0x30
** 127 printk messages dropped **
[ 441.588995][ T6037] ? __local_bh_enable_ip+0xd6/0x140
** 99 printk messages dropped **
[ 441.597960][ T6037] R13: 00007ffc6c8d75a0 R14: 0000000000000000 R15: 0000000000000004
** 130 printk messages dropped **
[ 441.612434][ T6037] ? __pfx_inet_sendmsg+0x10/0x10
** 102 printk messages dropped **
[ 441.623553][ T6037] ? __pfx_tcp_sendmsg_locked+0x10/0x10
** 88 printk messages dropped **
[ 441.631797][ T6037] ksys_write+0x150/0x270
** 81 printk messages dropped **
[ 441.639559][ T9] Workqueue: events rht_deferred_worker
** 114 printk messages dropped **
[ 441.649389][ T6037] R13: 00007ffc6c8d75a0 R14: 0000000000000000 R15: 0000000000000004
** 142 printk messages dropped **
[ 441.661823][ T6037] CPU: 0 UID: 0 PID: 6037 Comm: sshd-session Not tainted syzkaller #0 PREEMPT(full)
** 160 printk messages dropped **
[ 441.674843][ T9] ? __pfx___mutex_lock+0x10/0x10
** 100 printk messages dropped **
[ 441.683299][ T9] Workqueue: events rht_deferred_worker
** 129 printk messages dropped **
[ 441.694192][ T6037] RSP: 002b:00007ffc6c8d7450 EFLAGS: 00000202 ORIG_RAX: 0000000000000001
** 128 printk messages dropped **
[ 441.705778][ T9] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
** 156 printk messages dropped **
[ 441.720065][ T6037] tcp_sendmsg+0x2f/0x50
** 93 printk messages dropped **
[ 441.727918][ T6037] RSP: 002b:00007ffc6c8d7450 EFLAGS: 00000202 ORIG_RAX: 0000000000000001
** 135 printk messages dropped **
[ 441.739005][ T9] ? assign_work+0x3cf/0x5d0
** 109 printk messages dropped **
[ 441.748866][ T6037] ? __pfx_sock_write_iter+0x10/0x10
** 95 printk messages dropped **
[ 441.757001][ T9] ? bucket_table_alloc+0x75/0x380
** 137 printk messages dropped **
[ 441.769338][ T6037] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000001
** 144 printk messages dropped **
[ 441.781806][ T6037] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
** 191 printk messages dropped **
[ 441.797606][ T6037] R13: 00007ffc6c8d75a0 R14: 0000000000000000 R15: 0000000000000004
** 181 printk messages dropped **
[ 441.813234][ T6037] should_failslab+0xa8/0x100
** 113 printk messages dropped **
[ 441.823789][ T9] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
** 181 printk messages dropped **
[ 441.840413][ T6037] FAULT_INJECTION: forcing a failure.
[ 441.840413][ T6037] name failslab, interval 1, probability 100, space 0, times -1
** 164 printk messages dropped **
[ 441.856372][ T9] CPU: 0 UID: 0 PID: 9 Comm: kworker/0:0 Not tainted syzkaller #0 PREEMPT(full)
** 173 printk messages dropped **
[ 441.873497][ T6037] ? __lock_acquire+0x6df/0x2e50
** 93 printk messages dropped **
[ 441.881932][ T9] ? __pfx_process_scheduled_works+0x10/0x10
** 120 printk messages dropped **
[ 441.892417][ T6037] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
** 171 printk messages dropped **
[ 441.910571][ T6037] sock_write_iter+0x2de/0x3e0
** 100 printk messages dropped **
[ 441.922121][ T9] Workqueue: events rht_deferred_worker
** 122 printk messages dropped **
[ 441.934934][ T6037] ? __pfx_ksys_write+0x10/0x10
** 95 printk messages dropped **
[ 441.945511][ T9] dump_stack_lvl+0xe8/0x150
** 86 printk messages dropped **
[ 441.952326][ T9] ? rcu_is_watching+0x16/0xb0
** 92 printk messages dropped **
[ 441.962555][ T6037] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
** 161 printk messages dropped **
[ 441.976694][ T9] ? bucket_table_alloc+0x75/0x380
** 128 printk messages dropped **
[ 441.987979][ T9] CPU: 0 UID: 0 PID: 9 Comm: kworker/0:0 Not tainted syzkaller #0 PREEMPT(full)
** 181 printk messages dropped **
[ 442.007905][ T9]
** 41 printk messages dropped **
[ 442.011649][ T6037] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000001
** 151 printk messages dropped **
[ 442.027314][ T9] __kvmalloc_node_noprof+0x176/0x820
** 120 printk messages dropped **
[ 442.041222][ T5868] worker_thread+0xa47/0xfb0
** 136 printk messages dropped **
[ 442.053875][ T6037] ? __pfx_vfs_write+0x10/0x10
** 115 printk messages dropped **
[ 442.063872][ T5868] ? bucket_table_alloc+0x75/0x380
** 117 printk messages dropped **
[ 442.075870][ T5868] process_scheduled_works+0xc3d/0x1630
** 124 printk messages dropped **
[ 442.088604][ T6037] entry_SYSCALL_64_after_hwframe+0x77/0x7f
** 101 printk messages dropped **
[ 442.098762][ T5868] rht_deferred_worker+0x1f05/0x2250
** 119 printk messages dropped **
[ 442.109977][ T5868] Workqueue: events rht_deferred_worker
** 104 printk messages dropped **
[ 442.119054][ T9]
** 100 printk messages dropped **
[ 442.127494][ T9] ? __pfx_worker_thread+0x10/0x10
** 120 printk messages dropped **
[ 442.137715][ T6037] RSP: 002b:00007ffc6c8d7450 EFLAGS: 00000202 ORIG_RAX: 0000000000000001
** 166 printk messages dropped **
[ 442.151230][ T9] ? __pfx_process_scheduled_works+0x10/0x10
** 101 printk messages dropped **
[ 442.159876][ T6037] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
** 180 printk messages dropped **
[ 442.176826][ T6037]
** 73 printk messages dropped **
[ 442.183823][ T6037] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000001
** 180 printk messages dropped **
[ 442.200349][ T6037] RAX: ffffffffffffffda RBX: 00007f2014ded300 RCX: 00007f20146a7407
** 142 printk messages dropped **
[ 442.212060][ T6037] ? __alloc_skb+0x1db/0x7a0
** 109 printk messages dropped **
[ 442.221826][ T6037] do_syscall_64+0x166/0x520
** 99 printk messages dropped **
[ 442.230238][ T9] kthread+0x38b/0x480
** 101 printk messages dropped **
[ 442.239017][ T6037] dump_stack_lvl+0xe8/0x150
** 85 printk messages dropped **
[ 442.246142][ T9] rht_deferred_worker+0x1f05/0x2250
** 126 printk messages dropped **
[ 442.257959][ T6037] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
** 163 printk messages dropped **
[ 442.271537][ T9] ret_from_fork+0x514/0xb70
** 92 printk messages dropped **
[ 442.279972][ T6037]
** 78 printk messages dropped **
[ 442.286836][ T9] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
** 159 printk messages dropped **
[ 442.300871][ T9] worker_thread+0xa47/0xfb0
** 114 printk messages dropped **
[ 442.311503][ T6037] ? tcp_sendmsg+0x21/0x50
** 88 printk messages dropped **
[ 442.320078][ T9] ret_from_fork_asm+0x1a/0x30
** 117 printk messages dropped **
[ 442.331076][ T9] ? __pfx_process_scheduled_works+0x10/0x10
** 123 printk messages dropped **
[ 442.342960][ T5868] kthread+0x38b/0x480
** 105 printk messages dropped **
[ 442.351379][ T5868] ret_from_fork_asm+0x1a/0x30
** 87 printk messages dropped **
[ 442.359544][ T6037] R13: 00007ffc6c8d75a0 R14: 0000000000000000 R15: 0000000000000004
** 153 printk messages dropped **
[ 442.373678][ T6037] R13: 00007ffc6c8d75a0 R14: 0000000000000000 R15: 0000000000000004
** 137 printk messages dropped **
[ 442.385710][ T5868] ? __pfx_kthread+0x10/0x10
** 154 printk messages dropped **
[ 442.398895][ T6037] RAX: ffffffffffffffda RBX: 00007f2014ded300 RCX: 00007f20146a7407
** 165 printk messages dropped **
[ 442.413560][ T6037] ? tcp_sendmsg+0x21/0x50
** 96 printk messages dropped **
[ 442.421915][ T6037] RSP: 002b:00007ffc6c8d7450 EFLAGS: 00000202 ORIG_RAX: 0000000000000001
** 153 printk messages dropped **
[ 442.436509][ T6037] RSP: 002b:00007ffc6c8d7450 EFLAGS: 00000202 ORIG_RAX: 0000000000000001
** 152 printk messages dropped **
[ 442.449311][ T5868] Workqueue: events rht_deferred_worker
** 109 printk messages dropped **
[ 442.459488][ T6037] Code: 48 89 fa 4c 89 df e8 38 aa 00 00 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 1a 5b c3 0f 1f 84 00 00 00 00 00 48 8b 44 24 10 0f 05 <5b> c3 0f 1f 80 00 00 00 00 83 e2 39 83 fa 08 75 de e8 23 ff ff ff
** 282 printk messages dropped **
[ 442.488023][ T5868] worker_thread+0xa47/0xfb0
** 120 printk messages dropped **
[ 442.498569][ T6037] CPU: 0 UID: 0 PID: 6037 Comm: sshd-session Not tainted syzkaller #0 PREEMPT(full)
** 186 printk messages dropped **
[ 442.513936][ T6037]
** 59 printk messages dropped **
[ 442.518920][ T9] ? __pfx_process_scheduled_works+0x10/0x10
** 89 printk messages dropped **
[ 442.526488][ T9] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
** 182 printk messages dropped **
[ 442.543846][ T6037] CPU: 0 UID: 0 PID: 6037 Comm: sshd-session Not tainted syzkaller #0 PREEMPT(full)
** 132 printk messages dropped **
[ 442.555788][ T9] rhashtable_rehash_alloc+0x8e/0x170
** 95 printk messages dropped **
[ 442.565704][ T9] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
** 183 printk messages dropped **
[ 442.581009][ T6037] entry_SYSCALL_64_after_hwframe+0x77/0x7f
** 103 printk messages dropped **
[ 442.589696][ T9] ret_from_fork_asm+0x1a/0x30
** 111 printk messages dropped **
[ 442.599320][ T6037] entry_SYSCALL_64_after_hwframe+0x77/0x7f
** 117 printk messages dropped **
[ 442.608896][ T9] FAULT_INJECTION: forcing a failure.
[ 442.608896][ T9] name failslab, interval 1, probability 100, space 0, times -1
** 185 printk messages dropped **
[ 442.624680][ T9] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
** 158 printk messages dropped **
[ 442.638365][ T6037] sock_sendmsg_nosec+0x10e/0x180
** 95 printk messages dropped **
[ 442.646488][ T6037] ksys_write+0x150/0x270
** 98 printk messages dropped **
[ 442.654036][ T9] should_failslab+0xa8/0x100
** 79 printk messages dropped **
[ 442.661242][ T9] ? __pfx_worker_thread+0x10/0x10
** 109 printk messages dropped **
[ 442.670917][ T9] should_fail_ex+0x3eb/0x540
** 95 printk messages dropped **
[ 442.679067][ T6037] Code: 48 89 fa 4c 89 df e8 38 aa 00 00 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 1a 5b c3 0f 1f 84 00 00 00 00 00 48 8b 44 24 10 0f 05 <5b> c3 0f 1f 80 00 00 00 00 83 e2 39 83 fa 08 75 de e8 23 ff ff ff
** 287 printk messages dropped **
[ 442.703638][ T6037] ? clear_bhb_loop+0x70/0xc0
** 117 printk messages dropped **
[ 442.716266][ T9]
** 95 printk messages dropped **
[ 442.727368][ T6037] do_syscall_64+0x166/0x520
** 98 printk messages dropped **
[ 442.736072][ T6037] kmem_cache_alloc_node_noprof+0xa1/0x610
** 101 printk messages dropped **
[ 442.744798][ T9] Call Trace:
** 94 printk messages dropped **
[ 442.753149][ T6037] Call Trace:
** 77 printk messages dropped **
[ 442.759956][ T6037] RSP: 002b:00007ffc6c8d7450 EFLAGS: 00000202 ORIG_RAX: 0000000000000001
** 149 printk messages dropped **
[ 442.772590][ T6037] ? __alloc_skb+0x1db/0x7a0
** 80 printk messages dropped **
[ 442.779612][ T5868] Call Trace:
** 80 printk messages dropped **
[ 442.786417][ T5868] should_failslab+0xa8/0x100
** 109 printk messages dropped **
[ 442.797521][ T6037] should_failslab+0xa8/0x100
** 89 printk messages dropped **
[ 442.806593][ T5868] ? assign_work+0x3cf/0x5d0
** 99 printk messages dropped **
[ 442.816938][ T6037] ? __alloc_skb+0x1db/0x7a0
** 90 printk messages dropped **
[ 442.825557][ T5868] kthread+0x38b/0x480
** 110 printk messages dropped **
[ 442.837459][ T6037] RSP: 002b:00007ffc6c8d7450 EFLAGS: 00000202 ORIG_RAX: 0000000000000001
** 151 printk messages dropped **
[ 442.853261][ T6037] RSP: 002b:00007ffc6c8d7450 EFLAGS: 00000202 ORIG_RAX: 0000000000000001
** 164 printk messages dropped **
[ 442.870029][ T9] ? process_scheduled_works+0x97a/0x1630
** 93 printk messages dropped **
[ 442.879849][ T6037] Code: 48 89 fa 4c 89 df e8 38 aa 00 00 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 1a 5b c3 0f 1f 84 00 00 00 00 00 48 8b 44 24 10 0f 05 <5b> c3 0f 1f 80 00 00 00 00 83 e2 39 83 fa 08 75 de e8 23 ff ff ff
** 275 printk messages dropped **
[ 442.907864][ T9] should_failslab+0xa8/0x100
** 117 printk messages dropped **
[ 442.920606][ T9] ? process_scheduled_works+0x97a/0x1630
** 100 printk messages dropped **
[ 442.929841][ T6037] ? __alloc_skb+0x1db/0x7a0
** 91 printk messages dropped **
[ 442.938623][ T6037] ? __pfx_vfs_write+0x10/0x10
** 94 printk messages dropped **
[ 442.948243][ T9] rhashtable_rehash_alloc+0x8e/0x170
** 108 printk messages dropped **
[ 442.959335][ T6037] Call Trace:
** 87 printk messages dropped **
[ 442.967165][ T9] rht_deferred_worker+0x1f05/0x2250
** 127 printk messages dropped **
[ 442.980913][ T6037] Call Trace:
** 81 printk messages dropped **
[ 442.988313][ T9] __kvmalloc_node_noprof+0x176/0x820
** 107 printk messages dropped **
[ 443.002774][ T6037] ? __alloc_skb+0x1db/0x7a0
** 105 printk messages dropped **
[ 443.014326][ T6037] RDX: 0000000000000128 RSI: 00005602f6ad8520 RDI: 0000000000000004
** 133 printk messages dropped **
[ 443.029071][ T6037] sock_sendmsg_nosec+0x10e/0x180
** 90 printk messages dropped **
[ 443.039146][ T9] Call Trace:
** 94 printk messages dropped **
[ 443.051331][ T9] kthread+0x38b/0x480
** 88 printk messages dropped **
[ 443.061271][ T6037]
** 88 printk messages dropped **
[ 443.070619][ T6037] ? tcp_sendmsg+0x21/0x50
** 83 printk messages dropped **
[ 443.079525][ T6037] ? security_file_permission+0x75/0x260
** 99 printk messages dropped **
[ 443.089276][ T9] ? rcu_is_watching+0x16/0xb0
** 93 printk messages dropped **
[ 443.102084][ T6037] Call Trace:
** 76 printk messages dropped **
[ 443.109793][ T6037]
** 74 printk messages dropped **
[ 443.119972][ T6037] Call Trace:
** 76 printk messages dropped **
[ 443.129390][ T9] Call Trace:
** 96 printk messages dropped **
[ 443.139737][ T9] ? __pfx_kthread+0x10/0x10
** 86 printk messages dropped **
[ 443.148873][ T9] Call Trace:
** 86 printk messages dropped **
[ 443.157500][ T9] rht_deferred_worker+0x1f05/0x2250
** 106 printk messages dropped **
[ 443.169374][ T9] rhashtable_rehash_alloc+0x8e/0x170
** 93 printk messages dropped **
[ 443.181338][ T6037] FAULT_INJECTION: forcing a failure.
[ 443.181338][ T6037] name failslab, interval 1, probability 100, space 0, times -1
** 222 printk messages dropped **
[ 443.202673][ T6037] ? __alloc_skb+0x1db/0x7a0
** 89 printk messages dropped **
[ 443.210936][ T6037] ? __pfx_inet_sendmsg+0x10/0x10
** 109 printk messages dropped **
[ 443.221090][ T9] worker_thread+0xa47/0xfb0
** 99 printk messages dropped **
[ 443.230031][ T6037] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
** 177 printk messages dropped **
[ 443.245516][ T6037] RBP: 00005602f6adc050 R08: 0000000000000000 R09: 0000000000000000
** 114 printk messages dropped **
[ 443.255735][ T6037] Call Trace:
** 81 printk messages dropped **
[ 443.263889][ T6037] ? __alloc_skb+0x1db/0x7a0
** 101 printk messages dropped **
[ 443.272804][ T6037] Call Trace:
** 74 printk messages dropped **
[ 443.280303][ T6037] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
** 163 printk messages dropped **
[ 443.294744][ T9] rhashtable_rehash_alloc+0x8e/0x170
** 105 printk messages dropped **
[ 443.305489][ T6037] ? bpf_lsm_file_permission+0x9/0x20
** 124 printk messages dropped **
[ 443.316217][ T6037] ksys_write+0x150/0x270
** 84 printk messages dropped **
[ 443.323348][ T6037] RSP: 002b:00007ffc6c8d7450 EFLAGS: 00000202 ORIG_RAX: 0000000000000001
** 161 printk messages dropped **
[ 443.337753][ T9] rht_deferred_worker+0x1f05/0x2250
** 94 printk messages dropped **
[ 443.345995][ T6037] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
** 132 printk messages dropped **
[ 443.356491][ T9] rht_deferred_worker+0x1f05/0x2250
** 97 printk messages dropped **
[ 443.364614][ T6037] dump_stack_lvl+0xe8/0x150
** 115 printk messages dropped **
[ 443.374394][ T9] CPU: 0 UID: 0 PID: 9 Comm: kworker/0:0 Not tainted syzkaller #0 PREEMPT(full)
** 137 printk messages dropped **
[ 443.386596][ T6037]
** 76 printk messages dropped **
[ 443.393455][ T6037] FAULT_INJECTION: forcing a failure.
[ 443.393455][ T6037] name failslab, interval 1, probability 100, space 0, times -1
** 209 printk messages dropped **
[ 443.411053][ T6037] vfs_write+0x612/0xba0
** 80 printk messages dropped **
[ 443.417796][ T6037] do_syscall_64+0x166/0x520
** 92 printk messages dropped **
[ 443.424988][ T9] ? lock_acquire+0x115/0x350
** 118 printk messages dropped **
[ 443.435620][ T6037] RDX: 0000000000000128 RSI: 00005602f6ad8520 RDI: 0000000000000004
** 122 printk messages dropped **
[ 443.445874][ T6037] should_failslab+0xa8/0x100
** 86 printk messages dropped **
[ 443.452900][ T5868] ? process_scheduled_works+0x97a/0x1630
** 115 printk messages dropped **
[ 443.462752][ T6037] ? bpf_lsm_file_permission+0x9/0x20
** 97 printk messages dropped **
[ 443.470682][ T5868] CPU: 0 UID: 0 PID: 5868 Comm: kworker/0:4 Not tainted syzkaller #0 PREEMPT(full)
** 171 printk messages dropped **
[ 443.485015][ T6037] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000001
** 131 printk messages dropped **
[ 443.495670][ T6037] should_failslab+0xa8/0x100
** 103 printk messages dropped **
[ 443.504785][ T5868] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
** 172 printk messages dropped **
[ 443.520026][ T6037] sock_sendmsg_nosec+0x10e/0x180
** 89 printk messages dropped **
[ 443.528416][ T5868] CPU: 0 UID: 0 PID: 5868 Comm: kworker/0:4 Not tainted syzkaller #0 PREEMPT(full)
** 152 printk messages dropped **
[ 443.542833][ T6037] ? clear_bhb_loop+0x70/0xc0
** 84 printk messages dropped **
[ 443.550248][ T5868] should_failslab+0xa8/0x100
** 102 printk messages dropped **
[ 443.560234][ T6037] CPU: 0 UID: 0 PID: 6037 Comm: sshd-session Not tainted syzkaller #0 PREEMPT(full)
** 136 printk messages dropped **
[ 443.571586][ T5868] rht_deferred_worker+0x1f05/0x2250
** 111 printk messages dropped **
[ 443.580652][ T5868] ? __pfx_ret_from_fork+0x10/0x10
** 74 printk messages dropped **
[ 443.587254][ T6037] vfs_write+0x612/0xba0
** 65 printk messages dropped **
[ 443.592629][ T5868] Call Trace:
** 96 printk messages dropped **
[ 443.600787][ T6037] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
** 193 printk messages dropped **
[ 443.616361][ T5868] ret_from_fork_asm+0x1a/0x30
** 96 printk messages dropped **
[ 443.624992][ T6037] ksys_write+0x150/0x270
** 97 printk messages dropped **
[ 443.633762][ T6037] should_fail_ex+0x3eb/0x540
** 87 printk messages dropped **
[ 443.641340][ T5868] ? rcu_is_watching+0x16/0xb0
** 116 printk messages dropped **
[ 443.650837][ T6037] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
** 192 printk messages dropped **
[ 443.666634][ T9]
** 78 printk messages dropped **
[ 443.673202][ T6037] tcp_sendmsg_locked+0x14a9/0x5640
** 113 printk messages dropped **
[ 443.682638][ T9] should_failslab+0xa8/0x100
** 105 printk messages dropped **
[ 443.692859][ T6037] should_fail_ex+0x3eb/0x540
** 103 printk messages dropped **
[ 443.703109][ T6037] entry_SYSCALL_64_after_hwframe+0x77/0x7f
** 150 printk messages dropped **
[ 443.716617][ T9] CPU: 0 UID: 0 PID: 9 Comm: kworker/0:0 Not tainted syzkaller #0 PREEMPT(full)
** 145 printk messages dropped **
[ 443.729462][ T6037] RDX: 0000000000000128 RSI: 00005602f6ad8520 RDI: 0000000000000004
** 145 printk messages dropped **
[ 443.741806][ T6037] tcp_stream_alloc_skb+0x3f/0x580
** 76 printk messages dropped **
[ 443.748204][ T6037] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
** 159 printk messages dropped **
[ 443.762273][ T6037] sock_write_iter+0x2de/0x3e0
** 92 printk messages dropped **
[ 443.769979][ T6037] ? __pfx_vfs_write+0x10/0x10
** 97 printk messages dropped **
[ 443.777494][ T9] ? rcu_is_watching+0x16/0xb0
** 92 printk messages dropped **
[ 443.787483][ T6037] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
** 175 printk messages dropped **
[ 443.804441][ T6037] RAX: ffffffffffffffda RBX: 00007f2014ded300 RCX: 00007f20146a7407
** 154 printk messages dropped **
[ 443.817836][ T9] ? __pfx_kthread+0x10/0x10
** 112 printk messages dropped **
[ 443.828391][ T6037] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
** 168 printk messages dropped **
[ 443.845647][ T6037] tcp_sendmsg+0x2f/0x50
** 124 printk messages dropped **
[ 443.856359][ T9] Call Trace:
** 93 printk messages dropped **
[ 443.866222][ T6037] entry_SYSCALL_64_after_hwframe+0x77/0x7f
** 105 printk messages dropped **
[ 443.877343][ T5868] process_scheduled_works+0xc3d/0x1630
** 96 printk messages dropped **
[ 443.886817][ T5868] dump_stack_lvl+0xe8/0x150
** 99 printk messages dropped **
[ 443.896559][ T5868] ? __switch_to+0xc89/0x1420
** 103 printk messages dropped **
[ 443.907606][ T6037] ? __pfx_sock_write_iter+0x10/0x10
** 123 printk messages dropped **
[ 443.917653][ T5868] Call Trace:
** 90 printk messages dropped **
[ 443.925437][ T6037] ? __local_bh_enable_ip+0xd6/0x140
** 106 printk messages dropped **
[ 443.934202][ T5868] Call Trace:
** 78 printk messages dropped **
[ 443.940169][ T5868] ? rcu_is_watching+0x16/0xb0
** 118 printk messages dropped **
[ 443.950222][ T6037] ? __lock_acquire+0x6df/0x2e50
** 121 printk messages dropped **
[ 443.960053][ T5868] ret_from_fork+0x514/0xb70
** 90 printk messages dropped **
[ 443.967902][ T6037] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000001
** 116 printk messages dropped **
[ 443.977955][ T5868] Call Trace:
** 85 printk messages dropped **
[ 443.985776][ T5868] bucket_table_alloc+0x75/0x380
** 132 printk messages dropped **
[ 443.998109][ T6037] Code: 48 89 fa 4c 89 df e8 38 aa 00 00 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 1a 5b c3 0f 1f 84 00 00 00 00 00 48 8b 44 24 10 0f 05 <5b> c3 0f 1f 80 00 00 00 00 83 e2 39 83 fa 08 75 de e8 23 ff ff ff
** 285 printk messages dropped **
[ 444.024876][ T6037] ? security_file_permission+0x75/0x260
** 96 printk messages dropped **
[ 444.034829][ T5868] CPU: 0 UID: 0 PID: 5868 Comm: kworker/0:4 Not tainted syzkaller #0 PREEMPT(full)
** 190 printk messages dropped **
[ 444.055608][ T5868]
** 86 printk messages dropped **
[ 444.064108][ T5868] rht_deferred_worker+0x1f05/0x2250
** 88 printk messages dropped **
[ 444.073316][ T5868] ret_from_fork+0x514/0xb70
** 104 printk messages dropped **
[ 444.084413][ T6037] sock_write_iter+0x2de/0x3e0
** 97 printk messages dropped **
[ 444.094454][ T6037] kmem_cache_alloc_node_noprof+0xa1/0x610
** 91 printk messages dropped **
[ 444.103922][ T5868] ? __pfx_worker_thread+0x10/0x10
** 122 printk messages dropped **
[ 444.116155][ T6037] dump_stack_lvl+0xe8/0x150
** 101 printk messages dropped **
[ 444.128538][ T6037] tcp_sendmsg+0x2f/0x50
** 98 printk messages dropped **
[ 444.140511][ T5868] should_failslab+0xa8/0x100
** 105 printk messages dropped **
[ 444.152039][ T6037]
** 76 printk messages dropped **
[ 444.158654][ T6037]
** 83 printk messages dropped **
[ 444.166854][ T5868] ? bucket_table_alloc+0x75/0x380
** 94 printk messages dropped **
[ 444.176587][ T6037] RBP: 00005602f6adc050 R08: 0000000000000000 R09: 0000000000000000
** 137 printk messages dropped **
[ 444.189871][ T6037] tcp_stream_alloc_skb+0x3f/0x580
** 103 printk messages dropped **
[ 444.198421][ T5868] should_fail_ex+0x3eb/0x540
** 117 printk messages dropped **
[ 444.210506][ T5868] rht_deferred_worker+0x1f05/0x2250
** 108 printk messages dropped **
[ 444.221268][ T6037] tcp_sendmsg_locked+0x14a9/0x5640
** 88 printk messages dropped **
[ 444.228923][ T6037] vfs_write+0x612/0xba0
** 97 printk messages dropped **
[ 444.239508][ T5868] process_scheduled_works+0xc3d/0x1630
** 103 printk messages dropped **
[ 444.251911][ T5868] bucket_table_alloc+0x75/0x380
** 113 printk messages dropped **
[ 444.262310][ T5278] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffe61980600
** 143 printk messages dropped **
[ 444.276271][ T5868] ? __switch_to+0xc89/0x1420
** 132 printk messages dropped **
[ 444.288974][ T6037] RBP: 00005602f6adc050 R08: 0000000000000000 R09: 0000000000000000
** 134 printk messages dropped **
[ 444.300278][ T5868] Workqueue: events rht_deferred_worker
** 140 printk messages dropped **
[ 444.314190][ T5868] CPU: 0 UID: 0 PID: 5868 Comm: kworker/0:4 Not tainted syzkaller #0 PREEMPT(full)
** 162 printk messages dropped **
[ 444.330175][ T6037] kmem_cache_alloc_node_noprof+0xa1/0x610
** 100 printk messages dropped **
[ 444.339129][ T5868] CPU: 0 UID: 0 PID: 5868 Comm: kworker/0:4 Not tainted syzkaller #0 PREEMPT(full)
** 153 printk messages dropped **
[ 444.352778][ T5868] CPU: 0 UID: 0 PID: 5868 Comm: kworker/0:4 Not tainted syzkaller #0 PREEMPT(full)
** 166 printk messages dropped **
[ 444.368646][ T5868] ? __pfx_worker_thread+0x10/0x10
** 95 printk messages dropped **
[ 444.378888][ T6037] ? __alloc_skb+0x1db/0x7a0
** 111 printk messages dropped **
[ 444.391643][ T5868] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
** 175 printk messages dropped **
[ 444.407820][ T5868] kthread+0x38b/0x480
** 93 printk messages dropped **
[ 444.416050][ T6037] should_failslab+0xa8/0x100
** 94 printk messages dropped **
[ 444.424149][ T5868] ? __pfx_kthread+0x10/0x10
** 81 printk messages dropped **
[ 444.432793][ T6037] ? __alloc_skb+0x1db/0x7a0
** 102 printk messages dropped **
[ 444.444470][ T5868] kthread+0x38b/0x480
** 88 printk messages dropped **
[ 444.454061][ T6037] Call Trace:
** 85 printk messages dropped **
[ 444.464446][ T6037] __alloc_skb+0x1db/0x7a0
** 101 printk messages dropped **
[ 444.476167][ T5868] Call Trace:
** 95 printk messages dropped **
[ 444.487014][ T6037] entry_SYSCALL_64_after_hwframe+0x77/0x7f
** 98 printk messages dropped **
[ 444.497395][ T9] bucket_table_alloc+0x75/0x380
** 93 printk messages dropped **
[ 444.508506][ T6037]
** 82 printk messages dropped **
[ 444.516906][ T9] dump_stack_lvl+0xe8/0x150
** 84 printk messages dropped **
[ 444.524690][ T9] rht_deferred_worker+0x1f05/0x2250
** 96 printk messages dropped **
[ 444.538252][ T9] Call Trace:
** 81 printk messages dropped **
[ 444.547260][ T6037] sock_write_iter+0x2de/0x3e0
** 96 printk messages dropped **
[ 444.559421][ T6037]
** 92 printk messages dropped **
[ 444.569925][ T9] ? __switch_to+0xc89/0x1420
** 84 printk messages dropped **
[ 444.578150][ T6037] RSP: 002b:00007ffc6c8d7450 EFLAGS: 00000202 ORIG_RAX: 0000000000000001
** 161 printk messages dropped **
[ 444.594879][ T6037] ? __lock_acquire+0x6df/0x2e50
** 112 printk messages dropped **
[ 444.604556][ T9] should_failslab+0xa8/0x100
** 100 printk messages dropped **
[ 444.616596][ T6037] CPU: 0 UID: 0 PID: 6037 Comm: sshd-session Not tainted syzkaller #0 PREEMPT(full)
** 176 printk messages dropped **
[ 444.636351][ T6037] RAX: ffffffffffffffda RBX: 00007f2014ded300 RCX: 00007f20146a7407
** 136 printk messages dropped **
[ 444.649912][ T9] kthread+0x38b/0x480
** 82 printk messages dropped **
[ 444.658214][ T9] ret_from_fork_asm+0x1a/0x30
** 96 printk messages dropped **
[ 444.669356][ T6037] tcp_sendmsg+0x2f/0x50
** 74 printk messages dropped **
[ 444.678176][ T6037] ? __local_bh_enable_ip+0xd6/0x140
** 119 printk messages dropped **
[ 444.690687][ T9] ret_from_fork_asm+0x1a/0x30
** 82 printk messages dropped **
[ 444.701342][ T6037] RSP: 002b:00007ffc6c8d7450 EFLAGS: 00000202 ORIG_RAX: 0000000000000001
** 139 printk messages dropped **
[ 444.716526][ T6037] RSP: 002b:00007ffc6c8d7450 EFLAGS: 00000202 ORIG_RAX: 0000000000000001
** 146 printk messages dropped **
[ 444.733389][ T9] ? __pfx_process_scheduled_works+0x10/0x10
** 129 printk messages dropped **
[ 444.745404][ T9] ? __pfx___mutex_lock+0x10/0x10
** 98 printk messages dropped **
[ 444.755123][ T6037] CPU: 0 UID: 0 PID: 6037 Comm: sshd-session Not tainted syzkaller #0 PREEMPT(full)
** 191 printk messages dropped **
[ 444.771411][ T9] ? assign_work+0x3cf/0x5d0
** 106 printk messages dropped **
[ 444.782155][ T6037] tcp_sendmsg+0x2f/0x50
** 86 printk messages dropped **
[ 444.790565][ T5868] ? __switch_to+0xc89/0x1420
** 103 printk messages dropped **
[ 444.800037][ T6037] ? __pfx_sock_write_iter+0x10/0x10
** 113 printk messages dropped **
[ 444.809312][ T5868] ? lock_acquire+0x115/0x350
** 117 printk messages dropped **
[ 444.818971][ T5868] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
** 183 printk messages dropped **
[ 444.838029][ T9] CPU: 0 UID: 0 PID: 9 Comm: kworker/0:0 Not tainted syzkaller #0 PREEMPT(full)
** 157 printk messages dropped **
[ 444.852642][ T9] should_fail_ex+0x3eb/0x540
** 77 printk messages dropped **
[ 444.859169][ T9] ? assign_work+0x3cf/0x5d0
** 82 printk messages dropped **
[ 444.868191][ T9] ? __switch_to+0xc89/0x1420
** 112 printk messages dropped **
[ 444.880673][ T6037] ? clear_bhb_loop+0x70/0xc0
** 100 printk messages dropped **
[ 444.889328][ T9] rhashtable_rehash_alloc+0x8e/0x170
** 128 printk messages dropped **
[ 444.901783][ T6037] Call Trace:
** 66 printk messages dropped **
[ 444.908057][ T9] ret_from_fork+0x514/0xb70
** 100 printk messages dropped **
[ 444.918741][ T6037] tcp_sendmsg+0x2f/0x50
** 145 printk messages dropped **
[ 444.931058][ T9] ? __pfx_kthread+0x10/0x10
** 90 printk messages dropped **
[ 444.939300][ T6037] RBP: 00005602f6adc050 R08: 0000000000000000 R09: 0000000000000000
** 118 printk messages dropped **
[ 444.949742][ T9] should_fail_ex+0x3eb/0x540
** 116 printk messages dropped **
[ 444.960556][ T6037] ? __pfx_tcp_sendmsg_locked+0x10/0x10
** 96 printk messages dropped **
[ 444.968721][ T6037] RSP: 002b:00007ffc6c8d7450 EFLAGS: 00000202 ORIG_RAX: 0000000000000001
** 127 printk messages dropped **
[ 444.979404][ T9] ? __pfx_kthread+0x10/0x10
** 111 printk messages dropped **
[ 444.988520][ T5868] ? __switch_to+0xc89/0x1420
** 106 printk messages dropped **
[ 444.999536][ T6037] vfs_write+0x612/0xba0
** 116 printk messages dropped **
[ 445.011333][ T6037] ? clear_bhb_loop+0x70/0xc0
** 121 printk messages dropped **
[ 445.023731][ T5868] CPU: 0 UID: 0 PID: 5868 Comm: kworker/0:4 Not tainted syzkaller #0 PREEMPT(full)
** 136 printk messages dropped **
[ 445.036786][ T6037] RDX: 0000000000000128 RSI: 00005602f6ad8520 RDI: 0000000000000004
** 138 printk messages dropped **
[ 445.052093][ T5868] bucket_table_alloc+0x75/0x380
** 108 printk messages dropped **
[ 445.063579][ T6037] __alloc_skb+0x1db/0x7a0
** 85 printk messages dropped **
[ 445.071468][ T5868] ? assign_work+0x3cf/0x5d0
** 130 printk messages dropped **
[ 445.085064][ T6037] R13: 00007ffc6c8d75a0 R14: 0000000000000000 R15: 0000000000000004
** 137 printk messages dropped **
[ 445.100425][ T5868] ? __pfx_kthread+0x10/0x10
** 89 printk messages dropped **
[ 445.109469][ T6037] should_fail_ex+0x3eb/0x540
** 80 printk messages dropped **
[ 445.118348][ T5868] ? __pfx___mutex_lock+0x10/0x10
** 137 printk messages dropped **
[ 445.130891][ T6037] RAX: ffffffffffffffda RBX: 00007f2014ded300 RCX: 00007f20146a7407
** 141 printk messages dropped **
[ 445.145702][ T6037] RSP: 002b:00007ffc6c8d7450 EFLAGS: 00000202 ORIG_RAX: 0000000000000001
** 134 printk messages dropped **
[ 445.158830][ T5868] should_fail_ex+0x3eb/0x540
** 102 printk messages dropped **
[ 445.167282][ T5868] ? bucket_table_alloc+0x75/0x380
** 87 printk messages dropped **
[ 445.176279][ T6037] ? clear_bhb_loop+0x70/0xc0
** 112 printk messages dropped **
[ 445.185755][ T9] ret_from_fork+0x514/0xb70
** 107 printk messages dropped **
[ 445.195619][ T6037] RAX: ffffffffffffffda RBX: 00007f2014ded300 RCX: 00007f20146a7407
** 138 printk messages dropped **
[ 445.208902][ T9] bucket_table_alloc+0x75/0x380
** 121 printk messages dropped **
[ 445.221746][ T6037] ? __pfx_vfs_write+0x10/0x10
** 123 printk messages dropped **
[ 445.234094][ T9]
** 62 printk messages dropped **
[ 445.240358][ T9] ret_from_fork_asm+0x1a/0x30
** 124 printk messages dropped **
[ 445.251305][ T6037] RIP: 0033:0x7f20146a7407
** 123 printk messages dropped **
[ 445.260855][ T9] process_scheduled_works+0xc3d/0x1630
** 93 printk messages dropped **
[ 445.270362][ T6037] dump_stack_lvl+0xe8/0x150
** 107 printk messages dropped **
[ 445.279877][ T6037] RSP: 002b:00007ffc6c8d7450 EFLAGS: 00000202 ORIG_RAX: 0000000000000001
** 151 printk messages dropped **
[ 445.294266][ T6037] ? tcp_sendmsg+0x21/0x50
** 98 printk messages dropped **
[ 445.303293][ T6037] ? _raw_spin_unlock_irq+0x23/0x50
** 92 printk messages dropped **
[ 445.310999][ T6037] ? clear_bhb_loop+0x70/0xc0
** 89 printk messages dropped **
[ 445.321938][ T9] rht_deferred_worker+0x1f05/0x2250
** 95 printk messages dropped **
[ 445.332470][ T6037] ? __lock_acquire+0x6df/0x2e50
** 106 printk messages dropped **
[ 445.343598][ T5868] CPU: 0 UID: 0 PID: 5868 Comm: kworker/0:4 Not tainted syzkaller #0 PREEMPT(full)
** 133 printk messages dropped **
[ 445.359493][ T5868] ? __pfx_worker_thread+0x10/0x10
** 117 printk messages dropped **
[ 445.372738][ T6037] ? clear_bhb_loop+0x70/0xc0
** 89 printk messages dropped **
[ 445.381972][ T5868] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
** 142 printk messages dropped **
[ 445.394850][ T5868] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
** 187 printk messages dropped **
[ 445.415622][ T6037] Call Trace:
** 110 printk messages dropped **
[ 445.427292][ T6037] RSP: 002b:00007ffc6c8d7450 EFLAGS: 00000202 ORIG_RAX: 0000000000000001
** 160 printk messages dropped **
[ 445.445432][ T5868] ? bucket_table_alloc+0x75/0x380
** 110 printk messages dropped **
[ 445.457579][ T9] ? bucket_table_alloc+0x75/0x380
** 140 printk messages dropped **
[ 445.473612][ T9] CPU: 0 UID: 0 PID: 9 Comm: kworker/0:0 Not tainted syzkaller #0 PREEMPT(full)
** 207 printk messages dropped **
[ 445.495496][ T6037] RSP: 002b:00007ffc6c8d7450 EFLAGS: 00000202 ORIG_RAX: 0000000000000001
** 174 printk messages dropped **
[ 445.511819][ T9] ? __switch_to+0xc89/0x1420
** 169 printk messages dropped **
[ 445.528887][ T9] Workqueue: events rht_deferred_worker
** 147 printk messages dropped **
[ 445.543734][ T6037]
** 79 printk messages dropped **
[ 445.552641][ T6037] ? __lock_acquire+0x6df/0x2e50
** 123 printk messages dropped **
[ 445.564364][ T9] process_scheduled_works+0xc3d/0x1630
** 113 printk messages dropped **
[ 445.574232][ T9] ? __pfx_kthread+0x10/0x10
** 93 printk messages dropped **
[ 445.582465][ T6037] ? __pfx_sock_write_iter+0x10/0x10
** 101 printk messages dropped **
[ 445.591077][ T6037] RSP: 002b:00007ffc6c8d7450 EFLAGS: 00000202 ORIG_RAX: 0000000000000001
** 148 printk messages dropped **
[ 445.604960][ T6037] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
** 194 printk messages dropped **
[ 445.624610][ T6037] ? security_file_permission+0x75/0x260
** 99 printk messages dropped **
[ 445.633374][ T6037] RSP: 002b:00007ffc6c8d7450 EFLAGS: 00000202 ORIG_RAX: 0000000000000001
** 170 printk messages dropped **
[ 445.649559][ T6037] ? bpf_lsm_file_permission+0x9/0x20
** 86 printk messages dropped **
[ 445.657888][ T9] Workqueue: events rht_deferred_worker
** 107 printk messages dropped **
[ 445.669306][ T6037] RIP: 0033:0x7f20146a7407
** 89 printk messages dropped **
[ 445.678896][ T9] ? rcu_is_watching+0x16/0xb0
** 103 printk messages dropped **
[ 445.690350][ T9] FAULT_INJECTION: forcing a failure.
[ 445.690350][ T9] name failslab, interval 1, probability 100, space 0, times -1
** 203 printk messages dropped **
[ 445.709699][ T6037] ? clear_bhb_loop+0x70/0xc0
** 81 printk messages dropped **
[ 445.718377][ T6037] RDX: 0000000000000128 RSI: 00005602f6ad8520 RDI: 0000000000000004
** 150 printk messages dropped **
[ 445.731725][ T6037] RAX: ffffffffffffffda RBX: 00007f2014ded300 RCX: 00007f20146a7407
** 157 printk messages dropped **
[ 445.745271][ T6037] ? bpf_lsm_file_permission+0x9/0x20
** 98 printk messages dropped **
[ 445.756734][ T6037] Call Trace:
** 79 printk messages dropped **
[ 445.764037][ T6037] ? __alloc_skb+0x1db/0x7a0
** 98 printk messages dropped **
[ 445.773683][ T9] ret_from_fork_asm+0x1a/0x30
** 107 printk messages dropped **
[ 445.782747][ T6037] kmem_cache_alloc_node_noprof+0xa1/0x610
** 92 printk messages dropped **
[ 445.790694][ T6037] vfs_write+0x612/0xba0
** 94 printk messages dropped **
[ 445.799072][ T5868] FAULT_INJECTION: forcing a failure.
[ 445.799072][ T5868] name failslab, interval 1, probability 100, space 0, times -1
** 238 printk messages dropped **
[ 445.820194][ T5868] process_scheduled_works+0xc3d/0x1630
** 115 printk messages dropped **
[ 445.831823][ T6037] ? security_file_permission+0x75/0x260
** 89 printk messages dropped **
[ 445.839677][ T6037] RAX: ffffffffffffffda RBX: 00007f2014ded300 RCX: 00007f20146a7407
** 136 printk messages dropped **
[ 445.852454][ T5868]
** 74 printk messages dropped **
[ 445.860857][ T6037] ? __pfx_ksys_write+0x10/0x10
** 97 printk messages dropped **
[ 445.869759][ T5868] should_fail_ex+0x3eb/0x540
** 81 printk messages dropped **
[ 445.877793][ T5868] ? bucket_table_alloc+0x75/0x380
** 116 printk messages dropped **
[ 445.889777][ T5868] process_scheduled_works+0xc3d/0x1630
** 127 printk messages dropped **
[ 445.902585][ T6037] RSP: 002b:00007ffc6c8d7450 EFLAGS: 00000202 ORIG_RAX: 0000000000000001
** 124 printk messages dropped **
[ 445.916219][ T5868] should_failslab+0xa8/0x100
** 118 printk messages dropped **
[ 445.928347][ T6037] ? tcp_sendmsg+0x21/0x50
** 91 printk messages dropped **
[ 445.936705][ T5868]
** 64 printk messages dropped **
[ 445.942844][ T5868] ret_from_fork_asm+0x1a/0x30
** 100 printk messages dropped **
[ 445.951770][ T6037] FAULT_INJECTION: forcing a failure.
[ 445.951770][ T6037] name failslab, interval 1, probability 100, space 0, times -1
** 196 printk messages dropped **
[ 445.967036][ T5868]
** 81 printk messages dropped **
[ 445.974394][ T6037] task_work_run+0x1d9/0x270
** 87 printk messages dropped **
[ 445.982598][ T5868] Call Trace:
** 95 printk messages dropped **
[ 445.990308][ T6037] CPU: 0 UID: 0 PID: 6037 Comm: sshd-session Not tainted syzkaller #0 PREEMPT(full)
** 163 printk messages dropped **
[ 446.003442][ T6037] FAULT_INJECTION: forcing a failure.
[ 446.003442][ T6037] name failslab, interval 1, probability 100, space 0, times -1
** 218 printk messages dropped **
[ 446.019759][ T5868] ? assign_work+0x3cf/0x5d0
** 90 printk messages dropped **
[ 446.027089][ T6037] ? __pfx_task_numa_work+0x10/0x10
** 109 printk messages dropped **
[ 446.035760][ T5868] kthread+0x38b/0x480
** 96 printk messages dropped **
[ 446.045005][ T6037] ? clear_bhb_loop+0x70/0xc0
** 91 printk messages dropped **
[ 446.052419][ T5868] rht_deferred_worker+0x1f05/0x2250
** 112 printk messages dropped **
[ 446.062656][ T6037] RBP: 00005602f6adc050 R08: 0000000000000000 R09: 0000000000000000
** 133 printk messages dropped **
[ 446.074071][ T6037] ? __pfx_inet_sendmsg+0x10/0x10
** 81 printk messages dropped **
[ 446.081003][ T6037] ? security_file_permission+0x75/0x260
** 117 printk messages dropped **
[ 446.090724][ T6037] FAULT_INJECTION: forcing a failure.
[ 446.090724][ T6037] name failslab, interval 1, probability 100, space 0, times -1
** 199 printk messages dropped **
[ 446.106637][ T5868] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
** 170 printk messages dropped **
[ 446.122926][ T5868] process_scheduled_works+0xc3d/0x1630
** 116 printk messages dropped **
[ 446.132831][ T6037]
** 60 printk messages dropped **
[ 446.138100][ T6037] sock_sendmsg_nosec+0x10e/0x180
** 81 printk messages dropped **
[ 446.144354][ T5868] rht_deferred_worker+0x1f05/0x2250
** 110 printk messages dropped **
[ 446.153899][ T5868] ? lock_acquire+0x115/0x350
** 119 printk messages dropped **
[ 446.165932][ T6037] RSP: 002b:00007ffc6c8d7450 EFLAGS: 00000202 ORIG_RAX: 0000000000000001
** 123 printk messages dropped **
[ 446.176903][ T6037] ksys_write+0x150/0x270
** 95 printk messages dropped **
[ 446.183867][ T5868] Call Trace:
** 87 printk messages dropped **
[ 446.191078][ T5868] ? __pfx_kthread+0x10/0x10
** 77 printk messages dropped **
[ 446.198114][ T5868] ret_from_fork+0x514/0xb70
** 92 printk messages dropped **
[ 446.206042][ T5868] ? __pfx___mutex_lock+0x10/0x10
** 69 printk messages dropped **
[ 446.213217][ T5868] Workqueue: events rht_deferred_worker
** 124 printk messages dropped **
[ 446.224481][ T6037] ksys_write+0x150/0x270
** 72 printk messages dropped **
[ 446.232117][ T5868] rhashtable_rehash_alloc+0x8e/0x170
** 98 printk messages dropped **
[ 446.241974][ T5868] ret_from_fork+0x514/0xb70
** 89 printk messages dropped **
[ 446.250259][ T5868]
** 74 printk messages dropped **
[ 446.258322][ T5278] RSP: 002b:00007ffe61980500 EFLAGS: 00000202 ORIG_RAX: 0000000000000014
** 128 printk messages dropped **
[ 446.269956][ T5278] CPU: 0 UID: 101 PID: 5278 Comm: dhcpcd Not tainted syzkaller #0 PREEMPT(full)
** 163 printk messages dropped **
[ 446.287872][ T6037] Call Trace:
** 95 printk messages dropped **
[ 446.298566][ T5868] worker_thread+0xa47/0xfb0
** 97 printk messages dropped **
[ 446.307180][ T6037] kmem_cache_alloc_node_noprof+0xa1/0x610
** 102 printk messages dropped **
[ 446.316564][ T5868] Workqueue: events rht_deferred_worker
** 108 printk messages dropped **
[ 446.327534][ T6037] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
** 169 printk messages dropped **
[ 446.342215][ T6037] RBP: 00005602f6adc050 R08: 0000000000000000 R09: 0000000000000000
** 175 printk messages dropped **
[ 446.358084][ T5868] should_fail_ex+0x3eb/0x540
** 114 printk messages dropped **
[ 446.369560][ T6037] CPU: 0 UID: 0 PID: 6037 Comm: sshd-session Not tainted syzkaller #0 PREEMPT(full)
** 160 printk messages dropped **
[ 446.385511][ T6037] tcp_sendmsg+0x2f/0x50
** 71 printk messages dropped **
[ 446.392714][ T5868] Workqueue: events rht_deferred_worker
** 123 printk messages dropped **
[ 446.404160][ T6037] ? _raw_spin_unlock_irq+0x23/0x50
** 107 printk messages dropped **
[ 446.413160][ T5868] Call Trace:
** 107 printk messages dropped **
[ 446.422341][ T6037] tcp_stream_alloc_skb+0x3f/0x580
** 109 printk messages dropped **
[ 446.432478][ T5278] RSP: 002b:00007ffe61980170 EFLAGS: 00000202 ORIG_RAX: 0000000000000001
** 131 printk messages dropped **
[ 446.444021][ T6037] ? __alloc_skb+0x1db/0x7a0
** 99 printk messages dropped **
[ 446.453888][ T5278] ? bpf_lsm_file_permission+0x9/0x20
** 100 printk messages dropped **
[ 446.462206][ T5868] Workqueue: events rht_deferred_worker
** 139 printk messages dropped **
[ 446.473504][ T5868] rhashtable_rehash_alloc+0x8e/0x170
** 104 printk messages dropped **
[ 446.482623][ T6037] CPU: 0 UID: 0 PID: 6037 Comm: sshd-session Not tainted syzkaller #0 PREEMPT(full)
** 152 printk messages dropped **
[ 446.495787][ T6037] R13: 00007ffc6c8d75a0 R14: 0000000000000000 R15: 0000000000000004
** 154 printk messages dropped **
[ 446.508673][ T5868] ? assign_work+0x3cf/0x5d0
** 105 printk messages dropped **
[ 446.518005][ T6037] ? __alloc_skb+0x1db/0x7a0
** 105 printk messages dropped **
[ 446.530020][ T6037] RAX: ffffffffffffffda RBX: 00007f2014ded300 RCX: 00007f20146a7407
** 149 printk messages dropped **
[ 446.544494][ T6037] CPU: 0 UID: 0 PID: 6037 Comm: sshd-session Not tainted syzkaller #0 PREEMPT(full)
** 178 printk messages dropped **
[ 446.559577][ T5868] ? __pfx_kthread+0x10/0x10
** 98 printk messages dropped **
[ 446.568537][ T6037] ? __lock_acquire+0x6df/0x2e50
** 101 printk messages dropped **
[ 446.577443][ T6037] RBP: 00005602f6adc050 R08: 0000000000000000 R09: 0000000000000000
** 152 printk messages dropped **
[ 446.592653][ T6037] RDX: 0000000000000128 RSI: 00005602f6ad8520 RDI: 0000000000000004
** 143 printk messages dropped **
[ 446.607770][ T5868] ? __switch_to+0xc89/0x1420
** 102 printk messages dropped **
[ 446.616683][ T6037] sock_write_iter+0x2de/0x3e0
** 102 printk messages dropped **
[ 446.624902][ T5868] Call Trace:
** 90 printk messages dropped **
[ 446.633173][ T6037] ksys_write+0x150/0x270
** 85 printk messages dropped **
[ 446.640351][ T6037] RAX: ffffffffffffffda RBX: 00007f2014ded300 RCX: 00007f20146a7407
** 138 printk messages dropped **
[ 446.652019][ T5868] ? __kthread_parkme+0x71/0x1f0
** 109 printk messages dropped **
[ 446.662065][ T6037] CPU: 0 UID: 0 PID: 6037 Comm: sshd-session Not tainted syzkaller #0 PREEMPT(full)
** 179 printk messages dropped **
[ 446.680722][ T9] ? __pfx_kthread+0x10/0x10
** 81 printk messages dropped **
[ 446.689303][ T6037] RIP: 0033:0x7f20146a7407
** 80 printk messages dropped **
[ 446.698988][ T6037] RBP: 00005602f6adc050 R08: 0000000000000000 R09: 0000000000000000
** 133 printk messages dropped **
[ 446.712597][ T6037] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
** 141 printk messages dropped **
[ 446.724632][ T9] ? bucket_table_alloc+0x75/0x380
** 108 printk messages dropped **
[ 446.736060][ T6037] tcp_stream_alloc_skb+0x3f/0x580
** 97 printk messages dropped **
[ 446.745513][ T9] Workqueue: events rht_deferred_worker
** 129 printk messages dropped **
[ 446.756906][ T6037] ? security_file_permission+0x75/0x260
** 96 printk messages dropped **
[ 446.765266][ T6037] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
** 166 printk messages dropped **
[ 446.779545][ T9] ? __pfx_kthread+0x10/0x10
** 80 printk messages dropped **
[ 446.786280][ T5868] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
** 152 printk messages dropped **
[ 446.800940][ T5868] CPU: 0 UID: 0 PID: 5868 Comm: kworker/0:4 Not tainted syzkaller #0 PREEMPT(full)
** 176 printk messages dropped **
[ 446.818019][ T6037] RIP: 0033:0x7f20146a7407
** 90 printk messages dropped **
[ 446.827093][ T5868]
** 68 printk messages dropped **
[ 446.833778][ T6037] RDX: 0000000000000128 RSI: 00005602f6ad8520 RDI: 0000000000000004
** 144 printk messages dropped **
[ 446.847300][ T6037] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000001
** 119 printk messages dropped **
[ 446.859094][ T6037] ? __alloc_skb+0x1db/0x7a0
** 77 printk messages dropped **
[ 446.866282][ T6037] should_failslab+0xa8/0x100
** 78 printk messages dropped **
[ 446.872773][ T5868] ? __pfx___mutex_lock+0x10/0x10
** 125 printk messages dropped **
[ 446.883649][ T6037] RSP: 002b:00007ffc6c8d7450 EFLAGS: 00000202 ORIG_RAX: 0000000000000001
** 146 printk messages dropped **
[ 446.896069][ T6037] tcp_sendmsg+0x2f/0x50
** 102 printk messages dropped **
[ 446.903802][ T5868] ? bucket_table_alloc+0x75/0x380
** 98 printk messages dropped **
[ 446.912470][ T6037] __alloc_skb+0x1db/0x7a0
** 100 printk messages dropped **
[ 446.920980][ T6037] RSP: 002b:00007ffc6c8d7450 EFLAGS: 00000202 ORIG_RAX: 0000000000000001
** 122 printk messages dropped **
[ 446.931421][ T6037] should_failslab+0xa8/0x100
** 108 printk messages dropped **
[ 446.941220][ T6037] ? __alloc_skb+0x1db/0x7a0
** 108 printk messages dropped **
[ 446.951542][ T6037] R13: 00007ffc6c8d75a0 R14: 0000000000000000 R15: 0000000000000004
** 186 printk messages dropped **
[ 446.969632][ T9] bucket_table_alloc+0x75/0x380
** 113 printk messages dropped **
[ 446.979655][ T6037] ? __alloc_skb+0x1db/0x7a0
** 121 printk messages dropped **
[ 446.990412][ T9] ? assign_work+0x3cf/0x5d0
** 124 printk messages dropped **
[ 447.003354][ T6037] RAX: ffffffffffffffda RBX: 00007f2014ded300 RCX: 00007f20146a7407
** 142 printk messages dropped **
[ 447.016130][ T9] ? __pfx_kthread+0x10/0x10
** 117 printk messages dropped **
[ 447.028575][ T6037] RAX: ffffffffffffffda RBX: 00007f2014ded300 RCX: 00007f20146a7407
** 152 printk messages dropped **
[ 447.043292][ T9] should_failslab+0xa8/0x100
** 89 printk messages dropped **
[ 447.051145][ T6037] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
** 180 printk messages dropped **
[ 447.070007][ T6037] ksys_write+0x150/0x270
** 87 printk messages dropped **
[ 447.079326][ T6037] RBP: 00005602f6adc050 R08: 0000000000000000 R09: 0000000000000000
** 151 printk messages dropped **
[ 447.092711][ T6037] ? __pfx_tcp_sendmsg_locked+0x10/0x10
** 144 printk messages dropped **
[ 447.106711][ T5868] ? __switch_to+0xc89/0x1420
** 116 printk messages dropped **
[ 447.117853][ T6037] Call Trace:
** 74 printk messages dropped **
[ 447.125215][ T5868] CPU: 0 UID: 0 PID: 5868 Comm: kworker/0:4 Not tainted syzkaller #0 PREEMPT(full)
** 148 printk messages dropped **
[ 447.137645][ T6037] RBP: 00005602f6adc050 R08: 0000000000000000 R09: 0000000000000000
** 110 printk messages dropped **
[ 447.146613][ T5868] ? __pfx_kthread+0x10/0x10
** 92 printk messages dropped **
[ 447.154695][ T6037] ? bpf_lsm_file_permission+0x9/0x20
** 98 printk messages dropped **
[ 447.165094][ T5868] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
** 180 printk messages dropped **
[ 447.182410][ T5868] ? __switch_to+0xc89/0x1420
** 103 printk messages dropped **
[ 447.192024][ T6037] CPU: 0 UID: 0 PID: 6037 Comm: sshd-session Not tainted syzkaller #0 PREEMPT(full)
** 150 printk messages dropped **
[ 447.205422][ T5868] ? __pfx_process_scheduled_works+0x10/0x10
** 118 printk messages dropped **
[ 447.215368][ T6037] RBP: 00005602f6adc050 R08: 0000000000000000 R09: 0000000000000000
** 139 printk messages dropped **
[ 447.226175][ T5868] rht_deferred_worker+0x1f05/0x2250
** 117 printk messages dropped **
[ 447.236840][ T5868] ? __kthread_parkme+0x71/0x1f0
** 85 printk messages dropped **
[ 447.245704][ T5868]
** 77 printk messages dropped **
[ 447.252539][ T6037] ? __alloc_skb+0x1db/0x7a0
** 105 printk messages dropped **
[ 447.264093][ T6037] ? __pfx_inet_sendmsg+0x10/0x10
** 108 printk messages dropped **
[ 447.276091][ T6037] tcp_sendmsg+0x2f/0x50
** 107 printk messages dropped **
[ 447.285453][ T5278] RSP: 002b:00007ffe61980500 EFLAGS: 00000202 ORIG_RAX: 0000000000000014
** 138 printk messages dropped **
[ 447.299695][ T5868] Workqueue: events rht_deferred_worker
** 107 printk messages dropped **
[ 447.311370][ T6037] CPU: 0 UID: 0 PID: 6037 Comm: sshd-session Not tainted syzkaller #0 PREEMPT(full)
** 165 printk messages dropped **
[ 447.328172][ T5868] bucket_table_alloc+0x75/0x380
** 143 printk messages dropped **
[ 447.343405][ T5868] Workqueue: events rht_deferred_worker
** 109 printk messages dropped **
[ 447.355317][ T5868] Workqueue: events rht_deferred_worker
** 99 printk messages dropped **
[ 447.365472][ T6037] RSP: 002b:00007ffc6c8d7450 EFLAGS: 00000202 ORIG_RAX: 0000000000000001
** 143 printk messages dropped **
[ 447.380659][ T5868] ret_from_fork+0x514/0xb70
** 99 printk messages dropped **
[ 447.391369][ T6037] ? tcp_sendmsg+0x21/0x50
** 77 printk messages dropped **
[ 447.399134][ T6037] ? __local_bh_enable_ip+0xd6/0x140
** 102 printk messages dropped **
[ 447.409206][ T5868] ? bucket_table_alloc+0x75/0x380
** 101 printk messages dropped **
[ 447.420995][ T6037] Call Trace:
** 111 printk messages dropped **
[ 447.432005][ T6037] RAX: ffffffffffffffda RBX: 00007f2014ded300 RCX: 00007f20146a7407
** 144 printk messages dropped **
[ 447.446818][ T5278] sock_write_iter+0x2de/0x3e0
** 93 printk messages dropped **
[ 447.456299][ T6037] RSP: 002b:00007ffc6c8d7450 EFLAGS: 00000202 ORIG_RAX: 0000000000000001
** 128 printk messages dropped **
[ 447.470140][ T5868] ? __pfx___mutex_lock+0x10/0x10
** 105 printk messages dropped **
[ 447.484172][ T5278] do_writev+0x154/0x2e0
** 89 printk messages dropped **
[ 447.493539][ T6037] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000001
** 146 printk messages dropped **
[ 447.509905][ T5868] ? __pfx_kthread+0x10/0x10
** 92 printk messages dropped **
[ 447.519514][ T5278] entry_SYSCALL_64_after_hwframe+0x77/0x7f
** 117 printk messages dropped **
[ 447.529964][ T5278] RBP: 00007ffe619804c0 R08: 0000000000000000 R09: 0000000000000000
** 156 printk messages dropped **
[ 447.547904][ T5868] ? assign_work+0x3cf/0x5d0
** 91 printk messages dropped **
[ 447.559818][ T5278] Call Trace:
** 86 printk messages dropped **
[ 447.567463][ T6037] RAX: ffffffffffffffda RBX: 00007f2014ded300 RCX: 00007f20146a7407
** 163 printk messages dropped **
[ 447.580832][ T5868] Call Trace:
** 113 printk messages dropped **
[ 447.590664][ T5868] process_scheduled_works+0xc3d/0x1630
** 93 printk messages dropped **
[ 447.600060][ T6037] Code: 48 89 fa 4c 89 df e8 38 aa 00 00 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 1a 5b c3 0f 1f 84 00 00 00 00 00 48 8b 44 24 10 0f 05 <5b> c3 0f 1f 80 00 00 00 00 83 e2 39 83 fa 08 75 de e8 23 ff ff ff
** 313 printk messages dropped **
[ 447.631058][ T6037] R13: 00007ffc6c8d75a0 R14: 0000000000000000 R15: 0000000000000004
** 142 printk messages dropped **
[ 447.645121][ T6037] R13: 00007ffc6c8d75a0 R14: 0000000000000000 R15: 0000000000000004
** 145 printk messages dropped **
[ 447.661595][ T6037] CPU: 0 UID: 0 PID: 6037 Comm: sshd-session Not tainted syzkaller #0 PREEMPT(full)
** 174 printk messages dropped **
[ 447.679025][ T5868] worker_thread+0xa47/0xfb0
** 96 printk messages dropped **
[ 447.688018][ T6037] R13: 00007ffc6c8d75a0 R14: 0000000000000000 R15: 0000000000000004
** 140 printk messages dropped **
[ 447.699240][ T5868] ? __switch_to+0xc89/0x1420
** 91 printk messages dropped **
[ 447.707283][ T6037] ? __alloc_skb+0x1db/0x7a0
** 91 printk messages dropped **
[ 447.715045][ T5868] ? __pfx_kthread+0x10/0x10
** 100 printk messages dropped **
[ 447.724184][ T6037] ? _raw_spin_unlock_irq+0x23/0x50
** 98 printk messages dropped **
[ 447.732229][ T6037] RDX: 0000000000000128 RSI: 00005602f6ad8520 RDI: 0000000000000004
** 141 printk messages dropped **
[ 447.746029][ T5868] ret_from_fork+0x514/0xb70
** 112 printk messages dropped **
[ 447.756973][ T6037] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000001
** 124 printk messages dropped **
[ 447.767975][ T5868] CPU: 0 UID: 0 PID: 5868 Comm: kworker/0:4 Not tainted syzkaller #0 PREEMPT(full)
** 188 printk messages dropped **
[ 447.782890][ T5868] Workqueue: events rht_deferred_worker
** 96 printk messages dropped **
[ 447.791397][ T6037] CPU: 0 UID: 0 PID: 6037 Comm: sshd-session Not tainted syzkaller #0 PREEMPT(full)
** 122 printk messages dropped **
[ 447.803426][ T6037] Call Trace:
** 91 printk messages dropped **
[ 447.812273][ T5868] ? process_scheduled_works+0x97a/0x1630
** 110 printk messages dropped **
[ 447.822636][ T5868] ? __pfx_kthread+0x10/0x10
** 93 printk messages dropped **
[ 447.833906][ T6037] ? __lock_acquire+0x6df/0x2e50
** 99 printk messages dropped **
[ 447.843741][ T6037] RDX: 0000000000000128 RSI: 00005602f6ad8520 RDI: 0000000000000004
** 191 printk messages dropped **
[ 447.863104][ T6037] Call Trace:
** 70 printk messages dropped **
[ 447.869899][ T9] ret_from_fork_asm+0x1a/0x30
** 100 printk messages dropped **
[ 447.879833][ T9] kthread+0x38b/0x480
** 87 printk messages dropped **
[ 447.889342][ T6037] Call Trace:
** 89 printk messages dropped **
[ 447.899533][ T9] ? rcu_is_watching+0x16/0xb0
** 101 printk messages dropped **
[ 447.910055][ T6037] ? __alloc_skb+0x1db/0x7a0
** 92 printk messages dropped **
[ 447.918102][ T9] ? __switch_to+0xc89/0x1420
** 109 printk messages dropped **
[ 447.925388][ T6037] ? __pfx_ksys_write+0x10/0x10
** 121 printk messages dropped **
[ 447.936038][ T9]
** 136 printk messages dropped **
[ 447.948163][ T6037] ksys_write+0x150/0x270
** 72 printk messages dropped **
[ 447.954671][ T9] rhashtable_rehash_alloc+0x8e/0x170
** 127 printk messages dropped **
[ 447.966196][ T9] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
** 175 printk messages dropped **
[ 447.982734][ T9] ret_from_fork+0x514/0xb70
** 81 printk messages dropped **
[ 447.990150][ T9] ? bucket_table_alloc+0x75/0x380
** 101 printk messages dropped **
[ 448.000602][ T6037] RAX: ffffffffffffffda RBX: 00007f2014ded300 RCX: 00007f20146a7407
** 144 printk messages dropped **
[ 448.014916][ T6037] do_syscall_64+0x166/0x520
** 87 printk messages dropped **
[ 448.022657][ T6037] ? __alloc_skb+0x1db/0x7a0
** 82 printk messages dropped **
[ 448.030665][ T6037] ? __local_bh_enable_ip+0xd6/0x140
** 126 printk messages dropped **
[ 448.042803][ T6037] dump_stack_lvl+0xe8/0x150
** 83 printk messages dropped **
[ 448.051922][ T9] CPU: 0 UID: 0 PID: 9 Comm: kworker/0:0 Not tainted syzkaller #0 PREEMPT(full)
** 154 printk messages dropped **
[ 448.069221][ T6037] ? __pfx_tcp_sendmsg_locked+0x10/0x10
** 112 printk messages dropped **
[ 448.081535][ T9] ? assign_work+0x3cf/0x5d0
** 91 printk messages dropped **
[ 448.091430][ T6037] RSP: 002b:00007ffc6c8d7450 EFLAGS: 00000202 ORIG_RAX: 0000000000000001
** 135 printk messages dropped **
[ 448.107231][ T6037] sock_sendmsg_nosec+0x10e/0x180
** 99 printk messages dropped **
[ 448.117756][ T9] CPU: 0 UID: 0 PID: 9 Comm: kworker/0:0 Not tainted syzkaller #0 PREEMPT(full)
** 179 printk messages dropped **
[ 448.135567][ T6037] ? __alloc_skb+0x1db/0x7a0
** 99 printk messages dropped **
[ 448.146377][ T5868] ? assign_work+0x3cf/0x5d0
** 92 printk messages dropped **
[ 448.155858][ T6037] ? __lock_acquire+0x6df/0x2e50
** 113 printk messages dropped **
[ 448.166757][ T5868] process_scheduled_works+0xc3d/0x1630
** 123 printk messages dropped **
[ 448.178755][ T6037] ? clear_bhb_loop+0x70/0xc0
** 76 printk messages dropped **
[ 448.185628][ T5868] worker_thread+0xa47/0xfb0
** 119 printk messages dropped **
[ 448.197634][ T6037]
** 85 printk messages dropped **
[ 448.205908][ T5868] should_failslab+0xa8/0x100
** 137 printk messages dropped **
[ 448.221191][ T6037] Call Trace:
** 110 printk messages dropped **
[ 448.233732][ T6037] RSP: 002b:00007ffc6c8d7450 EFLAGS: 00000202 ORIG_RAX: 0000000000000001
** 117 printk messages dropped **
[ 448.248015][ T5868] CPU: 0 UID: 0 PID: 5868 Comm: kworker/0:4 Not tainted syzkaller #0 PREEMPT(full)
** 185 printk messages dropped **
[ 448.267931][ T5868] FAULT_INJECTION: forcing a failure.
[ 448.267931][ T5868] name failslab, interval 1, probability 100, space 0, times -1
** 182 printk messages dropped **
[ 448.291318][ T5868] ? __switch_to+0xc89/0x1420
** 101 printk messages dropped **
[ 448.305916][ T6037] sock_sendmsg_nosec+0x10e/0x180
** 92 printk messages dropped **
[ 448.317250][ T5868] Call Trace:
** 68 printk messages dropped **
[ 448.325768][ T6037] RBP: 00005602f6adc050 R08: 0000000000000000 R09: 0000000000000000
** 131 printk messages dropped **
[ 448.342359][ T6037] ? __local_bh_enable_ip+0xd6/0x140
** 95 printk messages dropped **
[ 448.354502][ T6037] RSP: 002b:00007ffc6c8d7450 EFLAGS: 00000202 ORIG_RAX: 0000000000000001
** 150 printk messages dropped **
[ 448.371547][ T6037] CPU: 0 UID: 0 PID: 6037 Comm: sshd-session Not tainted syzkaller #0 PREEMPT(full)
** 163 printk messages dropped **
[ 448.390938][ T6037] ? __alloc_skb+0x1db/0x7a0
** 118 printk messages dropped **
[ 448.405912][ T6037] ? __pfx_inet_sendmsg+0x10/0x10
** 96 printk messages dropped **
[ 448.416322][ T6037] RBP: 00005602f6adc050 R08: 0000000000000000 R09: 0000000000000000
** 138 printk messages dropped **
[ 448.433520][ T6037] ? security_file_permission+0x75/0x260
** 106 printk messages dropped **
[ 448.445653][ T6037] sock_write_iter+0x2de/0x3e0
** 95 printk messages dropped **
[ 448.457628][ T5868] should_failslab+0xa8/0x100
** 106 printk messages dropped **
[ 448.469370][ T6037] RAX: ffffffffffffffda RBX: 00007f2014ded300 RCX: 00007f20146a7407
** 126 printk messages dropped **
[ 448.482607][ T6037] ? __alloc_skb+0x1db/0x7a0
** 93 printk messages dropped **
[ 448.491662][ T6037] ? _raw_spin_unlock_irq+0x23/0x50
** 91 printk messages dropped **
[ 448.499521][ T5868] ? __pfx___mutex_lock+0x10/0x10
** 114 printk messages dropped **
[ 448.512041][ T5868] Call Trace:
** 105 printk messages dropped **
[ 448.523706][ T5868] FAULT_INJECTION: forcing a failure.
[ 448.523706][ T5868] name failslab, interval 1, probability 100, space 0, times -1
** 222 printk messages dropped **
[ 448.548686][ T9] ? lock_acquire+0x115/0x350
** 171 printk messages dropped **
[ 448.564799][ T6037] Code: 48 89 fa 4c 89 df e8 38 aa 00 00 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 1a 5b c3 0f 1f 84 00 00 00 00 00 48 8b 44 24 10 0f 05 <5b> c3 0f 1f 80 00 00 00 00 83 e2 39 83 fa 08 75 de e8 23 ff ff ff
** 303 printk messages dropped **
[ 448.591988][ T9] Call Trace:
** 124 printk messages dropped **
[ 448.602182][ T6037] CPU: 0 UID: 0 PID: 6037 Comm: sshd-session Not tainted syzkaller #0 PREEMPT(full)
** 127 printk messages dropped **
[ 448.613552][ T6037] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000001
** 164 printk messages dropped **
[ 448.629028][ T6037] sock_write_iter+0x2de/0x3e0
** 104 printk messages dropped **
[ 448.639318][ T9] should_fail_ex+0x3eb/0x540
** 83 printk messages dropped **
[ 448.646909][ T9] ? __pfx_ret_from_fork+0x10/0x10
** 120 printk messages dropped **
[ 448.660808][ T6037] RBP: 00005602f6adc050 R08: 0000000000000000 R09: 0000000000000000
** 163 printk messages dropped **
[ 448.677161][ T9] should_failslab+0xa8/0x100
** 82 printk messages dropped **
[ 448.684782][ T9] rht_deferred_worker+0x1f05/0x2250
** 99 printk messages dropped **
[ 448.693583][ T6037] tcp_sendmsg+0x2f/0x50
** 86 printk messages dropped **
[ 448.700801][ T6037] ? __local_bh_enable_ip+0xd6/0x140
** 92 printk messages dropped **
[ 448.709413][ T9] Workqueue: events rht_deferred_worker
** 76 printk messages dropped **
[ 448.718025][ T9] Call Trace:
** 75 printk messages dropped **
[ 448.725846][ T9] Call Trace:
** 72 printk messages dropped **
[ 448.733227][ T6037] tcp_stream_alloc_skb+0x3f/0x580
** 91 printk messages dropped **
[ 448.741205][ T6037] ksys_write+0x150/0x270
** 75 printk messages dropped **
[ 448.747622][ T6037] ksys_write+0x150/0x270
** 106 printk messages dropped **
[ 448.758271][ T9] ? __switch_to+0xc89/0x1420
** 91 printk messages dropped **
[ 448.766154][ T6037] __alloc_skb+0x1db/0x7a0
** 75 printk messages dropped **
[ 448.773790][ T9] FAULT_INJECTION: forcing a failure.
[ 448.773790][ T9] name failslab, interval 1, probability 100, space 0, times -1
** 198 printk messages dropped **
[ 448.794749][ T9] rht_deferred_worker+0x1f05/0x2250
** 114 printk messages dropped **
[ 448.806604][ T6037] entry_SYSCALL_64_after_hwframe+0x77/0x7f
** 119 printk messages dropped **
[ 448.819725][ T9] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
** 159 printk messages dropped **
[ 448.836502][ T9] ? __pfx___mutex_lock+0x10/0x10
** 90 printk messages dropped **
[ 448.845145][ T6037] RSP: 002b:00007ffc6c8d7450 EFLAGS: 00000202 ORIG_RAX: 0000000000000001
** 149 printk messages dropped **
[ 448.861519][ T6037] Call Trace:
** 80 printk messages dropped **
[ 448.871193][ T6037] RBP: 00005602f6adc050 R08: 0000000000000000 R09: 0000000000000000
** 170 printk messages dropped **
[ 448.890535][ T6037] ? __pfx_vfs_write+0x10/0x10
** 142 printk messages dropped **
[ 448.906848][ T6037] ? __pfx_ksys_write+0x10/0x10
** 124 printk messages dropped **
[ 448.919082][ T6037] RIP: 0033:0x7f20146a7407
** 87 printk messages dropped **
[ 448.928383][ T9] Workqueue: events rht_deferred_worker
** 112 printk messages dropped **
[ 448.939411][ T9] ? __pfx_process_scheduled_works+0x10/0x10
** 120 printk messages dropped **
[ 448.951441][ T6037] sock_sendmsg_nosec+0x10e/0x180
** 89 printk messages dropped **
[ 448.960964][ T6037] Call Trace:
** 86 printk messages dropped **
[ 448.968771][ T9] rhashtable_rehash_alloc+0x8e/0x170
** 119 printk messages dropped **
[ 448.981621][ T6037] vfs_write+0x612/0xba0
** 89 printk messages dropped **
[ 448.990930][ T9] process_scheduled_works+0xc3d/0x1630
** 129 printk messages dropped **
[ 449.004112][ T6037] sock_sendmsg_nosec+0x10e/0x180
** 76 printk messages dropped **
[ 449.011277][ T5278] ? __schedule+0x17f3/0x5940
** 72 printk messages dropped **
[ 449.019078][ T6037] RSP: 002b:00007ffc6c8d7450 EFLAGS: 00000202 ORIG_RAX: 0000000000000001
** 126 printk messages dropped **
[ 449.033703][ T5278] Code: 48 89 fa 4c 89 df e8 38 aa 00 00 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 1a 5b c3 0f 1f 84 00 00 00 00 00 48 8b 44 24 10 0f 05 <5b> c3 0f 1f 80 00 00 00 00 83 e2 39 83 fa 08 75 de e8 23 ff ff ff
** 256 printk messages dropped **
[ 449.066597][ T6037] ? clear_bhb_loop+0x70/0xc0
** 99 printk messages dropped **
[ 449.076700][ T9] ? __pfx_kthread+0x10/0x10
** 81 printk messages dropped **
[ 449.084967][ T6037]
** 63 printk messages dropped **
[ 449.092108][ T9] process_scheduled_works+0xc3d/0x1630
** 118 printk messages dropped **
[ 449.108610][ T6037] ? __pfx_ksys_write+0x10/0x10
** 90 printk messages dropped **
[ 449.119015][ T9] CPU: 0 UID: 0 PID: 9 Comm: kworker/0:0 Not tainted syzkaller #0 PREEMPT(full)
** 171 printk messages dropped **
[ 449.138729][ T9] CPU: 0 UID: 0 PID: 9 Comm: kworker/0:0 Not tainted syzkaller #0 PREEMPT(full)
** 168 printk messages dropped **
[ 449.157438][ T5868] ? rcu_is_watching+0x16/0xb0
** 92 printk messages dropped **
[ 449.167160][ T5868] FAULT_INJECTION: forcing a failure.
[ 449.167160][ T5868] name failslab, interval 1, probability 100, space 0, times -1
** 242 printk messages dropped **
[ 449.191400][ T5868] ? __kthread_parkme+0x71/0x1f0
** 129 printk messages dropped **
[ 449.204570][ T5868]
** 76 printk messages dropped **
[ 449.213099][ T5868]
** 95 printk messages dropped **
[ 449.224266][ T6037] ksys_write+0x150/0x270
** 74 printk messages dropped **
[ 449.232039][ T5868] ? lock_acquire+0x115/0x350
** 89 printk messages dropped **
[ 449.240963][ T6037] ? __alloc_skb+0x1db/0x7a0
** 119 printk messages dropped **
[ 449.256242][ T5868] dump_stack_lvl+0xe8/0x150
** 73 printk messages dropped **
[ 449.264635][ T5868] Workqueue: events rht_deferred_worker
** 137 printk messages dropped **
[ 449.279426][ T5868] Workqueue: events rht_deferred_worker
** 125 printk messages dropped **
[ 449.292442][ T5868] ? __pfx_kthread+0x10/0x10
** 111 printk messages dropped **
[ 449.303232][ T6037] ? clear_bhb_loop+0x70/0xc0
** 89 printk messages dropped **
[ 449.311170][ T9] Workqueue: events rht_deferred_worker
** 116 printk messages dropped **
[ 449.322192][ T9] ? bucket_table_alloc+0x75/0x380
** 115 printk messages dropped **
[ 449.335016][ T6037] ? __pfx_inet_sendmsg+0x10/0x10
** 110 printk messages dropped **
[ 449.344913][ T9] kthread+0x38b/0x480
** 84 printk messages dropped **
[ 449.352925][ T6037] __alloc_skb+0x1db/0x7a0
** 83 printk messages dropped **
[ 449.363178][ T6037] tcp_sendmsg+0x2f/0x50
** 76 printk messages dropped **
[ 449.370237][ T6037] tcp_sendmsg+0x2f/0x50
** 109 printk messages dropped **
[ 449.379976][ T6037] tcp_sendmsg+0x2f/0x50
** 70 printk messages dropped **
[ 449.386891][ T6037] tcp_stream_alloc_skb+0x3f/0x580
** 93 printk messages dropped **
[ 449.397248][ T6037] ? __pfx_ksys_write+0x10/0x10
** 92 printk messages dropped **
[ 449.405810][ T5868] bucket_table_alloc+0x75/0x380
** 120 printk messages dropped **
[ 449.418569][ T6037] ? bpf_lsm_file_permission+0x9/0x20
** 107 printk messages dropped **
[ 449.427834][ T5868] ? bucket_table_alloc+0x75/0x380
** 101 printk messages dropped **
[ 449.438981][ T5868] Workqueue: events rht_deferred_worker
** 103 printk messages dropped **
[ 449.450113][ T5868] ? __pfx_kthread+0x10/0x10
** 101 printk messages dropped **
[ 449.459863][ T6037] sock_write_iter+0x2de/0x3e0
** 85 printk messages dropped **
[ 449.468155][ T5868] ret_from_fork_asm+0x1a/0x30
** 112 printk messages dropped **
[ 449.479706][ T6037] entry_SYSCALL_64_after_hwframe+0x77/0x7f
** 101 printk messages dropped **
[ 449.488667][ T5868] ? __pfx_kthread+0x10/0x10
** 97 printk messages dropped **
[ 449.498928][ T6037] tcp_sendmsg_locked+0x14a9/0x5640
** 107 printk messages dropped **
[ 449.509313][ T5868] CPU: 0 UID: 0 PID: 5868 Comm: kworker/0:4 Not tainted syzkaller #0 PREEMPT(full)
** 185 printk messages dropped **
[ 449.527792][ T5868] FAULT_INJECTION: forcing a failure.
[ 449.527792][ T5868] name failslab, interval 1, probability 100, space 0, times -1
** 243 printk messages dropped **
[ 449.551731][ T5868] kthread+0x38b/0x480
** 88 printk messages dropped **
[ 449.561029][ T6037] Code: 48 89 fa 4c 89 df e8 38 aa 00 00 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 1a 5b c3 0f 1f 84 00 00 00 00 00 48 8b 44 24 10 0f 05 <5b> c3 0f 1f 80 00 00 00 00 83 e2 39 83 fa 08 75 de e8 23 ff ff ff
** 306 printk messages dropped **
[ 449.590925][ T6037] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
** 175 printk messages dropped **
[ 449.607446][ T5868] bucket_table_alloc+0x75/0x380
** 106 printk messages dropped **
[ 449.617497][ T5868] ? assign_work+0x3cf/0x5d0
** 109 printk messages dropped **
[ 449.626891][ T6037] sock_sendmsg_nosec+0x10e/0x180
** 131 printk messages dropped **
[ 449.640678][ T5868]
** 110 printk messages dropped **
[ 449.651752][ T6037] FAULT_INJECTION: forcing a failure.
[ 449.651752][ T6037] name failslab, interval 1, probability 100, space 0, times -1
** 255 printk messages dropped **
[ 449.677894][ T6037] ? security_file_permission+0x75/0x260
** 144 printk messages dropped **
[ 449.696018][ T5868] ? lock_acquire+0x115/0x350
** 116 printk messages dropped **
[ 449.709239][ T6037] ? __pfx_sock_write_iter+0x10/0x10
** 98 printk messages dropped **
[ 449.719180][ T5868] CPU: 0 UID: 0 PID: 5868 Comm: kworker/0:4 Not tainted syzkaller #0 PREEMPT(full)
** 178 printk messages dropped **
[ 449.734355][ T6037] RSP: 002b:00007ffc6c8d7450 EFLAGS: 00000202 ORIG_RAX: 0000000000000001
** 147 printk messages dropped **
[ 449.748707][ T5868] ret_from_fork_asm+0x1a/0x30
** 102 printk messages dropped **
[ 449.760368][ T6037] ? bpf_lsm_file_permission+0x9/0x20
** 96 printk messages dropped **
[ 449.769378][ T5868] ? bucket_table_alloc+0x75/0x380
** 104 printk messages dropped **
[ 449.782459][ T6037] RDX: 0000000000000128 RSI: 00005602f6ad8520 RDI: 0000000000000004
** 144 printk messages dropped **
[ 449.796231][ T6037] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000001
** 136 printk messages dropped **
[ 449.809998][ T5868] kthread+0x38b/0x480
** 73 printk messages dropped **
[ 449.817428][ T6037] sock_sendmsg_nosec+0x10e/0x180
** 124 printk messages dropped **
[ 449.828426][ T5868] ? __pfx_worker_thread+0x10/0x10
** 99 printk messages dropped **
[ 449.838601][ T5868] rht_deferred_worker+0x1f05/0x2250
** 95 printk messages dropped **
[ 449.847057][ T5868] CPU: 0 UID: 0 PID: 5868 Comm: kworker/0:4 Not tainted syzkaller #0 PREEMPT(full)
** 165 printk messages dropped **
[ 449.862307][ T5868] bucket_table_alloc+0x75/0x380
** 101 printk messages dropped **
[ 449.872461][ T6037] ? __pfx_tcp_sendmsg_locked+0x10/0x10
** 96 printk messages dropped **
[ 449.881117][ T6037] ? security_file_permission+0x75/0x260
** 99 printk messages dropped **
[ 449.890355][ T5868] rht_deferred_worker+0x1f05/0x2250
** 120 printk messages dropped **
[ 449.902677][ T6037] vfs_write+0x612/0xba0
** 85 printk messages dropped **
[ 449.910149][ T6037] RIP: 0033:0x7f20146a7407
** 121 printk messages dropped **
[ 449.920035][ T5868] Workqueue: events rht_deferred_worker
** 118 printk messages dropped **
[ 449.929900][ T6037] __alloc_skb+0x1db/0x7a0
** 106 printk messages dropped **
[ 449.939928][ T6037] R13: 00007ffc6c8d75a0 R14: 0000000000000000 R15: 0000000000000004
** 140 printk messages dropped **
[ 449.953187][ T5868] ? __switch_to+0xc89/0x1420
** 122 printk messages dropped **
[ 449.963645][ T6037] ? __pfx_inet_sendmsg+0x10/0x10
** 101 printk messages dropped **
[ 449.971759][ T9] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
** 183 printk messages dropped **
[ 449.988017][ T9] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
** 151 printk messages dropped **
[ 450.002869][ T9] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
** 166 printk messages dropped **
[ 450.022492][ T9] ? __pfx_kthread+0x10/0x10
** 93 printk messages dropped **
[ 450.033226][ T9] Workqueue: events rht_deferred_worker
** 137 printk messages dropped **
[ 450.048897][ T6037] CPU: 0 UID: 0 PID: 6037 Comm: sshd-session Not tainted syzkaller #0 PREEMPT(full)
** 162 printk messages dropped **
[ 450.066858][ T6037] __alloc_skb+0x1db/0x7a0
** 97 printk messages dropped **
[ 450.077421][ T9] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
** 182 printk messages dropped **
[ 450.097119][ T6037] ? clear_bhb_loop+0x70/0xc0
** 75 printk messages dropped **
[ 450.105770][ T6037] ? clear_bhb_loop+0x70/0xc0
** 118 printk messages dropped **
[ 450.118071][ T9] ? bucket_table_alloc+0x75/0x380
** 103 printk messages dropped **
[ 450.130520][ T6037] RBP: 00005602f6adc050 R08: 0000000000000000 R09: 0000000000000000
** 146 printk messages dropped **
[ 450.147699][ T6037] RIP: 0033:0x7f20146a7407
** 81 printk messages dropped **
[ 450.155751][ T6037] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000001
** 140 printk messages dropped **
[ 450.171374][ T9] ret_from_fork_asm+0x1a/0x30
** 95 printk messages dropped **
[ 450.183029][ T6037] ? __local_bh_enable_ip+0xd6/0x140
** 113 printk messages dropped **
[ 450.194701][ T6037] ? bpf_lsm_file_permission+0x9/0x20
** 93 printk messages dropped **
[ 450.205181][ T6037] R13: 00007ffc6c8d75a0 R14: 0000000000000000 R15: 0000000000000004
** 134 printk messages dropped **
[ 450.218461][ T9] ? __pfx_kthread+0x10/0x10
** 75 printk messages dropped **
[ 450.227971][ T6037] RSP: 002b:00007ffc6c8d7450 EFLAGS: 00000202 ORIG_RAX: 0000000000000001
** 155 printk messages dropped **
[ 450.247659][ T9] ? __pfx_kthread+0x10/0x10
** 112 printk messages dropped **
[ 450.260556][ T9] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
** 148 printk messages dropped **
[ 450.275831][ T6037] ? __alloc_skb+0x1db/0x7a0
** 96 printk messages dropped **
[ 450.286958][ T9] ? __pfx_process_scheduled_works+0x10/0x10
** 158 printk messages dropped **
[ 450.304733][ T6037] RDX: 0000000000000128 RSI: 00005602f6ad8520 RDI: 0000000000000004
** 152 printk messages dropped **
[ 450.317807][ T9] should_failslab+0xa8/0x100
** 92 printk messages dropped **
[ 450.326671][ T6037] RSP: 002b:00007ffc6c8d7450 EFLAGS: 00000202 ORIG_RAX: 0000000000000001
** 161 printk messages dropped **
[ 450.345949][ T6037] Call Trace:
** 74 printk messages dropped **
[ 450.353205][ T6037] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
** 188 printk messages dropped **
[ 450.372395][ T6037] tcp_sendmsg+0x2f/0x50
** 95 printk messages dropped **
[ 450.380487][ T6037] ? __pfx_vfs_write+0x10/0x10
** 96 printk messages dropped **
[ 450.388463][ T9] Call Trace:
** 104 printk messages dropped **
[ 450.398803][ T9] CPU: 0 UID: 0 PID: 9 Comm: kworker/0:0 Not tainted syzkaller #0 PREEMPT(full)
** 171 printk messages dropped **
[ 450.416152][ T6037] ? clear_bhb_loop+0x70/0xc0
** 109 printk messages dropped **
[ 450.425887][ T9] kthread+0x38b/0x480
** 92 printk messages dropped **
[ 450.433883][ T9] should_failslab+0xa8/0x100
** 125 printk messages dropped **
[ 450.446122][ T6037] RAX: ffffffffffffffda RBX: 00007f2014ded300 RCX: 00007f20146a7407
** 129 printk messages dropped **
[ 450.460429][ T9] Call Trace:
** 70 printk messages dropped **
[ 450.467577][ T6037]
** 98 printk messages dropped **
[ 450.477413][ T9] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
** 174 printk messages dropped **
[ 450.494421][ T9] bucket_table_alloc+0x75/0x380
** 159 printk messages dropped **
[ 450.512873][ T6037] ? clear_bhb_loop+0x70/0xc0
** 77 printk messages dropped **
[ 450.521455][ T6037] Call Trace:
** 83 printk messages dropped **
[ 450.530363][ T6037] ? __alloc_skb+0x1db/0x7a0
** 130 printk messages dropped **
[ 450.543053][ T9] worker_thread+0xa47/0xfb0
** 99 printk messages dropped **
[ 450.555089][ T6037] vfs_write+0x612/0xba0
** 74 printk messages dropped **
[ 450.562415][ T9] bucket_table_alloc+0x75/0x380
** 111 printk messages dropped **
[ 450.574737][ T6037] ? tcp_sendmsg+0x21/0x50
** 92 printk messages dropped **
[ 450.582387][ T6037] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
** 188 printk messages dropped **
[ 450.600933][ T9] process_scheduled_works+0xc3d/0x1630
** 111 printk messages dropped **
[ 450.611308][ T5868] ? bucket_table_alloc+0x75/0x380
** 101 printk messages dropped **
[ 450.622939][ T5868] Workqueue: events rht_deferred_worker
** 137 printk messages dropped **
[ 450.636867][ T6037] do_syscall_64+0x166/0x520
** 86 printk messages dropped **
[ 450.644466][ T6037] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000001
** 146 printk messages dropped **
[ 450.657906][ T6037] CPU: 0 UID: 0 PID: 6037 Comm: sshd-session Not tainted syzkaller #0 PREEMPT(full)
** 147 printk messages dropped **
[ 450.672658][ T6037] should_fail_ex+0x3eb/0x540
** 104 printk messages dropped **
[ 450.683435][ T5868] ? __kthread_parkme+0x71/0x1f0
** 104 printk messages dropped **
[ 450.693850][ T6037] ksys_write+0x150/0x270
** 95 printk messages dropped **
[ 450.701980][ T5868] Call Trace:
** 67 printk messages dropped **
[ 450.707946][ T6037] RDX: 0000000000000128 RSI: 00005602f6ad8520 RDI: 0000000000000004
** 122 printk messages dropped **
[ 450.720180][ T6037] should_failslab+0xa8/0x100
** 107 printk messages dropped **
[ 450.730855][ T6037] RDX: 0000000000000128 RSI: 00005602f6ad8520 RDI: 0000000000000004
** 148 printk messages dropped **
[ 450.746320][ T6037] CPU: 0 UID: 0 PID: 6037 Comm: sshd-session Not tainted syzkaller #0 PREEMPT(full)
** 169 printk messages dropped **
[ 450.761794][ T5868] ? __pfx_ret_from_fork+0x10/0x10
** 99 printk messages dropped **
[ 450.772152][ T5868] should_fail_ex+0x3eb/0x540
** 120 printk messages dropped **
[ 450.784586][ T6037] ? __local_bh_enable_ip+0xd6/0x140
** 97 printk messages dropped **
[ 450.793078][ T6037] RDX: 0000000000000128 RSI: 00005602f6ad8520 RDI: 0000000000000004
** 154 printk messages dropped **
[ 450.806262][ T6037] RBP: 00005602f6adc050 R08: 0000000000000000 R09: 0000000000000000
** 164 printk messages dropped **
[ 450.822679][ T6037] ? __local_bh_enable_ip+0xd6/0x140
** 100 printk messages dropped **
[ 450.832825][ T6037] R13: 00007ffc6c8d75a0 R14: 0000000000000000 R15: 0000000000000004
** 155 printk messages dropped **
[ 450.848141][ T5868] ? bucket_table_alloc+0x75/0x380
** 98 printk messages dropped **
[ 450.857932][ T6037] ? clear_bhb_loop+0x70/0xc0
** 86 printk messages dropped **
[ 450.866797][ T5868]
** 67 printk messages dropped **
[ 450.873044][ T6037] CPU: 0 UID: 0 PID: 6037 Comm: sshd-session Not tainted syzkaller #0 PREEMPT(full)
** 132 printk messages dropped **
[ 450.886588][ T5868] bucket_table_alloc+0x75/0x380
** 104 printk messages dropped **
[ 450.898351][ T5868] should_failslab+0xa8/0x100
** 102 printk messages dropped **
[ 450.909083][ T6037] CPU: 0 UID: 0 PID: 6037 Comm: sshd-session Not tainted syzkaller #0 PREEMPT(full)
** 178 printk messages dropped **
[ 450.925181][ T5868] ? __pfx_kthread+0x10/0x10
** 88 printk messages dropped **
[ 450.933292][ T6037] ? __pfx_tcp_sendmsg_locked+0x10/0x10
** 90 printk messages dropped **
[ 450.940970][ T6037] tcp_sendmsg+0x2f/0x50
** 112 printk messages dropped **
[ 450.950792][ T5868] worker_thread+0xa47/0xfb0
** 94 printk messages dropped **
[ 450.959599][ T6037] RBP: 00005602f6adc050 R08: 0000000000000000 R09: 0000000000000000
** 134 printk messages dropped **
[ 450.973449][ T5868] ? assign_work+0x3cf/0x5d0
** 114 printk messages dropped **
[ 450.985139][ T6037] RSP: 002b:00007ffc6c8d7450 EFLAGS: 00000202 ORIG_RAX: 0000000000000001
** 117 printk messages dropped **
[ 450.996535][ T6037] ? __pfx_sock_write_iter+0x10/0x10
** 86 printk messages dropped **
[ 451.006389][ T5868] worker_thread+0xa47/0xfb0
** 78 printk messages dropped **
[ 451.013607][ T5868] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
** 198 printk messages dropped **
[ 451.037081][ T9] ? __pfx_ret_from_fork+0x10/0x10
** 121 printk messages dropped **
[ 451.052219][ T6037] should_failslab+0xa8/0x100
** 128 printk messages dropped **
[ 451.072171][ T5868] ret_from_fork+0x514/0xb70
** 115 printk messages dropped **
[ 451.087259][ T6037] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
** 179 printk messages dropped **
[ 451.110197][ T9] ret_from_fork_asm+0x1a/0x30
** 107 printk messages dropped **
[ 451.122886][ T6037] ? __pfx_ksys_write+0x10/0x10
** 100 printk messages dropped **
[ 451.132747][ T9] ? bucket_table_alloc+0x75/0x380
** 103 printk messages dropped **
[ 451.145083][ T6037] tcp_sendmsg+0x2f/0x50
** 91 printk messages dropped **
[ 451.156582][ T6037] RIP: 0033:0x7f20146a7407
** 106 printk messages dropped **
[ 451.167616][ T9] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
** 176 printk messages dropped **
[ 451.186152][ T5868] ? __pfx_kthread+0x10/0x10
** 153 printk messages dropped **
[ 451.201857][ T6037] RSP: 002b:00007ffc6c8d7450 EFLAGS: 00000202 ORIG_RAX: 0000000000000001
** 153 printk messages dropped **
[ 451.218012][ T5868] Call Trace:
** 74 printk messages dropped **
[ 451.226199][ T5868] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
** 197 printk messages dropped **
[ 451.247034][ T5868] ? bucket_table_alloc+0x75/0x380
** 111 printk messages dropped **
[ 451.259063][ T6037] tcp_sendmsg_locked+0x14a9/0x5640
** 113 printk messages dropped **
[ 451.270364][ T5868] should_fail_ex+0x3eb/0x540
** 108 printk messages dropped **
[ 451.281647][ T5868] dump_stack_lvl+0xe8/0x150
** 101 printk messages dropped **
[ 451.291897][ T6037] ? __alloc_skb+0x1db/0x7a0
** 91 printk messages dropped **
[ 451.303013][ T5868] bucket_table_alloc+0x75/0x380
** 113 printk messages dropped **
[ 451.315813][ T5868] ? rcu_is_watching+0x16/0xb0
** 95 printk messages dropped **
[ 451.326709][ T6037] Call Trace:
** 92 printk messages dropped **
[ 451.337578][ T5868] process_scheduled_works+0xc3d/0x1630
** 111 printk messages dropped **
[ 451.349721][ T6037] sock_sendmsg_nosec+0x10e/0x180
** 95 printk messages dropped **
[ 451.360915][ T6037] RBP: 00005602f6adc050 R08: 0000000000000000 R09: 0000000000000000
** 142 printk messages dropped **
[ 451.375383][ T6037] RBP: 00005602f6adc050 R08: 0000000000000000 R09: 0000000000000000
** 135 printk messages dropped **
[ 451.390196][ T6037] sock_write_iter+0x2de/0x3e0
** 100 printk messages dropped **
[ 451.399685][ T5868] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
** 230 printk messages dropped **
[ 451.425034][ T6037] ? bpf_lsm_file_permission+0x9/0x20
** 109 printk messages dropped **
[ 451.436368][ T9] rhashtable_rehash_alloc+0x8e/0x170
** 126 printk messages dropped **
[ 451.448424][ T6037] CPU: 0 UID: 0 PID: 6037 Comm: sshd-session Not tainted syzkaller #0 PREEMPT(full)
** 150 printk messages dropped **
[ 451.461450][ T6037] __alloc_skb+0x1db/0x7a0
** 108 printk messages dropped **
[ 451.471029][ T6037] ? clear_bhb_loop+0x70/0xc0
** 111 printk messages dropped **
[ 451.481660][ T6037] dump_stack_lvl+0xe8/0x150
** 112 printk messages dropped **
[ 451.492872][ T6037] R13: 00007ffc6c8d75a0 R14: 0000000000000000 R15: 0000000000000004
** 107 printk messages dropped **
[ 451.502283][ T9] ret_from_fork_asm+0x1a/0x30
** 156 printk messages dropped **
[ 451.516106][ T6037] ? __lock_acquire+0x6df/0x2e50
** 106 printk messages dropped **
[ 451.525452][ T9] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
** 179 printk messages dropped **
[ 451.543177][ T6037] R13: 00007ffc6c8d75a0 R14: 0000000000000000 R15: 0000000000000004
** 210 printk messages dropped **
[ 451.564324][ T6037] RSP: 002b:00007ffc6c8d7450 EFLAGS: 00000202 ORIG_RAX: 0000000000000001
** 164 printk messages dropped **
[ 451.579862][ T9] dump_stack_lvl+0xe8/0x150
** 112 printk messages dropped **
[ 451.591979][ T6037] ? __alloc_skb+0x1db/0x7a0
** 98 printk messages dropped **
[ 451.603988][ T6037] entry_SYSCALL_64_after_hwframe+0x77/0x7f
** 98 printk messages dropped **
[ 451.612776][ T9] ? __pfx_kthread+0x10/0x10
** 97 printk messages dropped **
[ 451.621688][ T9] ? __pfx_ret_from_fork+0x10/0x10
** 110 printk messages dropped **
[ 451.634310][ T6037] ksys_write+0x150/0x270
** 77 printk messages dropped **
[ 451.641626][ T6037] ? __pfx_ksys_write+0x10/0x10
** 101 printk messages dropped **
[ 451.650956][ T6037] sock_write_iter+0x2de/0x3e0
** 68 printk messages dropped **
[ 451.657923][ T6037] tcp_sendmsg_locked+0x14a9/0x5640
** 102 printk messages dropped **
[ 451.668392][ T6037] RBP: 00005602f6adc050 R08: 0000000000000000 R09: 0000000000000000
** 143 printk messages dropped **
[ 451.685447][ T5868] ? __pfx_kthread+0x10/0x10
** 81 printk messages dropped **
[ 451.698723][ T5868] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
** 149 printk messages dropped **
[ 451.715675][ T6037] R13: 00007ffc6c8d75a0 R14: 0000000000000000 R15: 0000000000000004
** 179 printk messages dropped **
[ 451.734162][ T6037] entry_SYSCALL_64_after_hwframe+0x77/0x7f
** 109 printk messages dropped **
[ 451.746568][ T5868] kthread+0x38b/0x480
** 78 printk messages dropped **
[ 451.755863][ T6037] RSP: 002b:00007ffc6c8d7450 EFLAGS: 00000202 ORIG_RAX: 0000000000000001
** 147 printk messages dropped **
[ 451.773288][ T5868] ? __pfx_process_scheduled_works+0x10/0x10
** 132 printk messages dropped **
[ 451.787827][ T5868] ? __pfx___mutex_lock+0x10/0x10
** 89 printk messages dropped **
[ 451.797061][ T5868] ? __kthread_parkme+0x71/0x1f0
** 98 printk messages dropped **
[ 451.807408][ T6037] __alloc_skb+0x1db/0x7a0
** 102 printk messages dropped **
[ 451.822158][ T6037] dump_stack_lvl+0xe8/0x150
** 141 printk messages dropped **
[ 451.839079][ T5868] ? __pfx_kthread+0x10/0x10
** 124 printk messages dropped **
[ 451.852434][ T6037] should_failslab+0xa8/0x100
** 114 printk messages dropped **
[ 451.865171][ T5868] CPU: 0 UID: 0 PID: 5868 Comm: kworker/0:4 Not tainted syzkaller #0 PREEMPT(full)
** 176 printk messages dropped **
[ 451.884236][ T6037] RIP: 0033:0x7f20146a7407
** 131 printk messages dropped **
[ 451.899553][ T5868] bucket_table_alloc+0x75/0x380
** 117 printk messages dropped **
[ 451.913116][ T6037] sock_sendmsg_nosec+0x10e/0x180
** 116 printk messages dropped **
[ 451.924353][ T6037] ? _raw_spin_unlock_irq+0x23/0x50
** 160 printk messages dropped **
[ 451.939489][ T6037] RIP: 0033:0x7f20146a7407
** 109 printk messages dropped **
[ 451.950059][ T5868] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
** 191 printk messages dropped **
[ 451.968379][ T6037] RBP: 00005602f6adc050 R08: 0000000000000000 R09: 0000000000000000
** 173 printk messages dropped **
[ 451.986549][ T5868] ? lock_acquire+0x115/0x350
** 156 printk messages dropped **
[ 452.005630][ T6037] ? __pfx_ksys_write+0x10/0x10
** 129 printk messages dropped **
[ 452.017941][ T5868] dump_stack_lvl+0xe8/0x150
** 138 printk messages dropped **
[ 452.033162][ T6037] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
** 212 printk messages dropped **
[ 452.055818][ T5868] ? rcu_is_watching+0x16/0xb0
** 147 printk messages dropped **
[ 452.073097][ T5868] worker_thread+0xa47/0xfb0
** 113 printk messages dropped **
[ 452.085155][ T6037] RSP: 002b:00007ffc6c8d7450 EFLAGS: 00000202 ORIG_RAX: 0000000000000001
** 149 printk messages dropped **
[ 452.102021][ T6037] RIP: 0033:0x7f20146a7407
** 125 printk messages dropped **
[ 452.116118][ T9] __kvmalloc_node_noprof+0x176/0x820
** 116 printk messages dropped **
[ 452.132423][ T6037] ? __local_bh_enable_ip+0xd6/0x140
** 81 printk messages dropped **
[ 452.142463][ T6037] ? bpf_lsm_file_permission+0x9/0x20
** 118 printk messages dropped **
[ 452.155531][ T6037] RIP: 0033:0x7f20146a7407
** 82 printk messages dropped **
[ 452.164007][ T6037] R13: 00007ffc6c8d75a0 R14: 0000000000000000 R15: 0000000000000004
** 138 printk messages dropped **
[ 452.179810][ T9] ? __pfx_kthread+0x10/0x10
** 119 printk messages dropped **
[ 452.193202][ T6037] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000001
** 145 printk messages dropped **
[ 452.208962][ T6037] Call Trace:
** 105 printk messages dropped **
[ 452.220667][ T6037] CPU: 0 UID: 0 PID: 6037 Comm: sshd-session Not tainted syzkaller #0 PREEMPT(full)
** 151 printk messages dropped **
[ 452.235973][ T9] CPU: 0 UID: 0 PID: 9 Comm: kworker/0:0 Not tainted syzkaller #0 PREEMPT(full)
** 131 printk messages dropped **
[ 452.249975][ T6037] ? security_file_permission+0x75/0x260
** 98 printk messages dropped **
[ 452.260986][ T9] Call Trace:
** 80 printk messages dropped **
[ 452.269316][ T9] ? assign_work+0x3cf/0x5d0
** 104 printk messages dropped **
[ 452.279451][ T6037] should_fail_ex+0x3eb/0x540
** 83 printk messages dropped **
[ 452.289358][ T9] rhashtable_rehash_alloc+0x8e/0x170
** 131 printk messages dropped **
[ 452.306485][ T9] dump_stack_lvl+0xe8/0x150
** 81 printk messages dropped **
[ 452.316540][ T6037] ? bpf_lsm_file_permission+0x9/0x20
** 145 printk messages dropped **
[ 452.334501][ T6037] ? __pfx_tcp_sendmsg_locked+0x10/0x10
** 95 printk messages dropped **
[ 452.344526][ T5868] kthread+0x38b/0x480
** 113 printk messages dropped **
[ 452.357545][ T6037] RDX: 0000000000000128 RSI: 00005602f6ad8520 RDI: 0000000000000004
** 164 printk messages dropped **
[ 452.376736][ T5868] dump_stack_lvl+0xe8/0x150
** 92 printk messages dropped **
[ 452.387515][ T5868] worker_thread+0xa47/0xfb0
** 117 printk messages dropped **
[ 452.400205][ T6037] ? __pfx_ksys_write+0x10/0x10
** 88 printk messages dropped **
[ 452.410462][ T5868] __kvmalloc_node_noprof+0x176/0x820
** 102 printk messages dropped **
[ 452.423105][ T6037] RIP: 0033:0x7f20146a7407
** 82 printk messages dropped **
[ 452.432462][ T6037] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000001
** 126 printk messages dropped **
[ 452.446795][ T5868] rhashtable_rehash_alloc+0x8e/0x170
** 117 printk messages dropped **
[ 452.460736][ T5868] worker_thread+0xa47/0xfb0
** 152 printk messages dropped **
[ 452.479445][ T6037] sock_sendmsg_nosec+0x10e/0x180
** 120 printk messages dropped **
[ 452.491487][ T5868]
** 77 printk messages dropped **
[ 452.498875][ T6037] ? clear_bhb_loop+0x70/0xc0
** 104 printk messages dropped **
[ 452.509657][ T5868] ? __pfx_ret_from_fork+0x10/0x10
** 103 printk messages dropped **
[ 452.519832][ T6037] FAULT_INJECTION: forcing a failure.
[ 452.519832][ T6037] name failslab, interval 1, probability 100, space 0, times -1
** 192 printk messages dropped **
[ 452.538472][ T6037] RDX: 0000000000000128 RSI: 00005602f6ad8520 RDI: 0000000000000004
** 230 printk messages dropped **
[ 452.560094][ T6037] RDX: 0000000000000128 RSI: 00005602f6ad8520 RDI: 0000000000000004
** 124 printk messages dropped **
[ 452.570674][ T6037] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
** 117 printk messages dropped **
[ 452.580692][ T6037] should_failslab+0xa8/0x100
** 125 printk messages dropped **
[ 452.593089][ T6037] CPU: 0 UID: 0 PID: 6037 Comm: sshd-session Not tainted syzkaller #0 PREEMPT(full)
** 197 printk messages dropped **
[ 452.611860][ T6037] CPU: 0 UID: 0 PID: 6037 Comm: sshd-session Not tainted syzkaller #0 PREEMPT(full)
** 157 printk messages dropped **
[ 452.628416][ T6037] RAX: fffffffffffffff5 RBX: 00007f2014ded300 RCX: 00007f20146a7407
** 192 printk messages dropped **
[ 452.648121][ T6037] ? clear_bhb_loop+0x70/0xc0
** 77 printk messages dropped **
[ 452.656085][ T6037] CPU: 0 UID: 0 PID: 6037 Comm: sshd-session Not tainted syzkaller #0 PREEMPT(full)
** 172 printk messages dropped **
[ 452.681401][ T5868] ? assign_work+0x3cf/0x5d0
** 90 printk messages dropped **
[ 452.695023][ T6037] tcp_stream_alloc_skb+0x3f/0x580
** 110 printk messages dropped **
[ 452.708287][ T5868] Workqueue: events rht_deferred_worker
** 104 printk messages dropped **
[ 452.727264][ T5868] ret_from_fork_asm+0x1a/0x30
** 115 printk messages dropped **
[ 452.739501][ T6037]
** 99 printk messages dropped **
[ 452.749797][ T6037] ? __pfx_vfs_write+0x10/0x10
** 96 printk messages dropped **
[ 452.760161][ T5868] rhashtable_rehash_alloc+0x8e/0x170
** 121 printk messages dropped **
[ 452.772867][ T5868] rht_deferred_worker+0x1f05/0x2250
** 150 printk messages dropped **
[ 452.791804][ T5868] ? bucket_table_alloc+0x75/0x380
** 132 printk messages dropped **
[ 452.807919][ T5868] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
** 188 printk messages dropped **
[ 452.829579][ T5868] Call Trace:
** 73 printk messages dropped **
[ 452.839234][ T6037] CPU: 0 UID: 0 PID: 6037 Comm: sshd-session Not tainted syzkaller #0 PREEMPT(full)
** 152 printk messages dropped **
[ 452.857266][ T6037] FAULT_INJECTION: forcing a failure.
[ 452.857266][ T6037] name failslab, interval 1, probability 100, space 0, times -1
** 244 printk messages dropped **
[ 452.885747][ T5868] ? bucket_table_alloc+0x75/0x380
** 109 printk messages dropped **
[ 452.895481][ T5868] worker_thread+0xa47/0xfb0
** 124 printk messages dropped **
[ 452.907887][ T6037] RSP: 002b:00007ffc6c8d7450 EFLAGS: 00000202 ORIG_RAX: 0000000000000001
** 184 printk messages dropped **
[ 452.929628][ T5868] kthread+0x38b/0x480
** 91 printk messages dropped **
[ 452.938521][ T6037] should_fail_ex+0x3eb/0x540
** 101 printk messages dropped **
[ 452.952282][ T6037] do_syscall_64+0x166/0x520
** 123 printk messages dropped **
[ 452.966807][ T5868] CPU: 0 UID: 0 PID: 5868 Comm: kworker/0:4 Not tainted syzkaller #0 PREEMPT(full)
** 150 printk messages dropped **
[ 452.983944][ T6037] ? __alloc_skb+0x1db/0x7a0
** 84 printk messages dropped **
[ 452.994970][ T6037] tcp_sendmsg+0x2f/0x50
** 101 printk messages dropped **
[ 453.006215][ T5868] ? bucket_table_alloc+0x75/0x380
** 110 printk messages dropped **
[ 453.017892][ T9] ? bucket_table_alloc+0x75/0x380
** 78 printk messages dropped **
[ 453.026177][ T9] rht_deferred_worker+0x1f05/0x2250
** 89 printk messages dropped **
[ 453.036056][ T9] ? __pfx_kthread+0x10/0x10
** 74 printk messages dropped **
[ 453.044754][ T9] ? __switch_to+0xc89/0x1420
** 92 printk messages dropped **
[ 453.058261][ T6037] tcp_stream_alloc_skb+0x3f/0x580
** 92 printk messages dropped **
[ 453.068463][ T9] ret_from_fork_asm+0x1a/0x30
** 102 printk messages dropped **
[ 453.082314][ T9] ? __pfx_kthread+0x10/0x10
** 99 printk messages dropped **
[ 453.095074][ T6037] ? tcp_sendmsg+0x21/0x50
** 98 printk messages dropped **
[ 453.109283][ T6037] RBP: 00005602f6adc050 R08: 0000000000000000 R09: 0000000000000000
** 125 printk messages dropped **
[ 453.117923][ T9] rhashtable_rehash_alloc+0x8e/0x170
** 102 printk messages dropped **
[ 453.128435][ T9] __kvmalloc_node_noprof+0x176/0x820
** 126 printk messages dropped **
[ 453.143734][ T6037] ? _raw_spin_unlock_irq+0x23/0x50
** 95 printk messages dropped **
[ 453.156391][ T6037] ? __pfx_tcp_sendmsg_locked+0x10/0x10
** 124 printk messages dropped **
[ 453.170339][ T9] ? assign_work+0x3cf/0x5d0
** 95 printk messages dropped **
[ 453.181589][ T9] __kvmalloc_node_noprof+0x176/0x820
** 125 printk messages dropped **
[ 453.196469][ T6037] RDX: 0000000000000128 RSI: 00005602f6ad8520 RDI: 0000000000000004
** 144 printk messages dropped **
[ 453.210750][ T9] ? __pfx_process_scheduled_works+0x10/0x10
** 136 printk messages dropped **
[ 453.228292][ T9] ? rcu_is_watching+0x16/0xb0
** 143 printk messages dropped **
[ 453.245069][ T6037] ? __alloc_skb+0x1db/0x7a0
** 76 printk messages dropped **
[ 453.254405][ T6037] kmem_cache_alloc_node_noprof+0xa1/0x610
** 169 printk messages dropped **
[ 453.275910][ T6037] ? _raw_spin_unlock_irq+0x23/0x50
** 101 printk messages dropped **
[ 453.288453][ T9] ? __pfx___mutex_lock+0x10/0x10
** 120 printk messages dropped **
[ 453.302549][ T6037] Call Trace:
** 99 printk messages dropped **
[ 453.313508][ T5868] ? __pfx_kthread+0x10/0x10
** 110 printk messages dropped **
[ 453.325363][ T6037] RAX: ffffffffffffffda RBX: 00007f2014ded300 RCX: 00007f20146a7407
** 126 printk messages dropped **
[ 453.335997][ T9] bucket_table_alloc+0x75/0x380
** 103 printk messages dropped **
[ 453.348348][ T6037] ? __alloc_skb+0x1db/0x7a0
** 103 printk messages dropped **
[ 453.361348][ T6037] RSP: 002b:00007ffc6c8d7450 EFLAGS: 00000202 ORIG_RAX: 0000000000000001
** 157 printk messages dropped **
[ 453.380930][ T6037] ? __alloc_skb+0x1db/0x7a0
** 97 printk messages dropped **
[ 453.392731][ T6037] CPU: 0 UID: 0 PID: 6037 Comm: sshd-session Not tainted syzkaller #0 PREEMPT(full)
** 190 printk messages dropped **
[ 453.415483][ T6037] RBP: 00005602f6adc050 R08: 0000000000000000 R09: 0000000000000000
** 176 printk messages dropped **
[ 453.432938][ T6037] ? clear_bhb_loop+0x70/0xc0
** 79 printk messages dropped **
[ 453.442219][ T6037] RSP: 002b:00007ffc6c8d7450 EFLAGS: 00000202 ORIG_RAX: 0000000000000001
** 169 printk messages dropped **
[ 453.460260][ T9] kthread+0x38b/0x480
** 91 printk messages dropped **
[ 453.469021][ T6037] RDX: 0000000000000128 RSI: 00005602f6ad8520 RDI: 0000000000000004
** 122 printk messages dropped **
[ 453.480764][ T9] ? __pfx___mutex_lock+0x10/0x10
** 100 printk messages dropped **
[ 453.490112][ T9] rht_deferred_worker+0x1f05/0x2250
** 146 printk messages dropped **
[ 453.506713][ T5868] __kvmalloc_node_noprof+0x176/0x820
** 105 printk messages dropped **
[ 453.518633][ T6037] dump_stack_lvl+0xe8/0x150
** 83 printk messages dropped **
[ 453.528289][ T5868] ? bucket_table_alloc+0x75/0x380
** 143 printk messages dropped **
[ 453.545213][ T5868] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
** 215 printk messages dropped **
[ 453.568133][ T6037] R13: 00007ffc6c8d75a0 R14: 0000000000000000 R15: 0000000000000004
** 151 printk messages dropped **
[ 453.582333][ T6037] RBP: 00005602f6adc050 R08: 0000000000000000 R09: 0000000000000000
** 155 printk messages dropped **
[ 453.599749][ T6037] R13: 00007ffc6c8d75a0 R14: 0000000000000000 R15: 0000000000000004
** 163 printk messages dropped **
[ 453.617407][ T6037] tcp_sendmsg+0x2f/0x50
** 70 printk messages dropped **
[ 453.626666][ T5868] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
** 166 printk messages dropped **
[ 453.645840][ T6037] RSP: 002b:00007ffc6c8d7450 EFLAGS: 00000202 ORIG_RAX: 0000000000000001
** 154 printk messages dropped **
[ 453.661151][ T6037] RAX: ffffffffffffffda RBX: 00007f2014ded300 RCX: 00007f20146a7407
** 144 printk messages dropped **
[ 453.677169][ T5868] ? __switch_to+0xc89/0x1420
** 117 printk messages dropped **
[ 453.690121][ T6037] RSP: 002b:00007ffc6c8d7450 EFLAGS: 00000202 ORIG_RAX: 0000000000000001
** 124 printk messages dropped **
[ 453.704748][ T6037] should_failslab+0xa8/0x100
** 143 printk messages dropped **
[ 453.719442][ T5868] ret_from_fork_asm+0x1a/0x30
** 94 printk messages dropped **
[ 453.729201][ T6037] ? __pfx_tcp_sendmsg_locked+0x10/0x10
** 98 printk messages dropped **
[ 453.739104][ T5868]
** 82 printk messages dropped **
[ 453.746540][ T6037] ? __alloc_skb+0x1db/0x7a0
** 105 printk messages dropped **
[ 453.756782][ T5868] should_fail_ex+0x3eb/0x540
** 126 printk messages dropped **
[ 453.769393][ T6037] ? security_file_permission+0x75/0x260
** 99 printk messages dropped **
[ 453.779774][ T6037] RSP: 002b:00007ffc6c8d7450 EFLAGS: 00000202 ORIG_RAX: 0000000000000001
** 174 printk messages dropped **
[ 453.799825][ T5868] ? __pfx_worker_thread+0x10/0x10
** 126 printk messages dropped **
[ 453.815098][ T6037] ? __alloc_skb+0x1db/0x7a0
** 89 printk messages dropped **
[ 453.824665][ T5868] ? bucket_table_alloc+0x75/0x380
** 92 printk messages dropped **
[ 453.835601][ T5868] ret_from_fork+0x514/0xb70
** 101 printk messages dropped **
[ 453.846180][ T5868] process_scheduled_works+0xc3d/0x1630
** 91 printk messages dropped **
[ 453.857969][ T6037] CPU: 0 UID: 0 PID: 6037 Comm: sshd-session Not tainted syzkaller #0 PREEMPT(full)
** 119 printk messages dropped **
[ 453.870185][ T5868] FAULT_INJECTION: forcing a failure.
[ 453.870185][ T5868] name failslab, interval 1, probability 100, space 0, times -1
** 197 printk messages dropped **
[ 453.893332][ T6037] kmem_cache_alloc_node_noprof+0xa1/0x610
** 96 printk messages dropped **
[ 453.904220][ T5868] ? __pfx_kthread+0x10/0x10
** 105 printk messages dropped **
[ 453.916152][ T6037] RSP: 002b:00007ffc6c8d7450 EFLAGS: 00000202 ORIG_RAX: 0000000000000001
** 155 printk messages dropped **
[ 453.932716][ T5868] ret_from_fork+0x514/0xb70
** 119 printk messages dropped **
[ 453.946705][ T6037] RSP: 002b:00007ffc6c8d7450 EFLAGS: 00000202 ORIG_RAX: 0000000000000001
** 172 printk messages dropped **
[ 453.964225][ T6037] entry_SYSCALL_64_after_hwframe+0x77/0x7f
** 90 printk messages dropped **
[ 453.973128][ T6037] RSP: 002b:00007ffc6c8d7450 EFLAGS: 00000202 ORIG_RAX: 0000000000000001
** 150 printk messages dropped **
[ 453.990781][ T6037] CPU: 0 UID: 0 PID: 6037 Comm: sshd-session Not tainted syzkaller #0 PREEMPT(full)
** 155 printk messages dropped **
[ 454.008134][ T5868] Workqueue: events rht_deferred_worker
** 108 printk messages dropped **
[ 454.017596][ T5868] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
** 179 printk messages dropped **
[ 454.040183][ T5868] ? __pfx_ret_from_fork+0x10/0x10
** 106 printk messages dropped **
[ 454.053757][ T6037] ? security_file_permission+0x75/0x260
** 121 printk messages dropped **
[ 454.067765][ T5868] ? __pfx_kthread+0x10/0x10
** 78 printk messages dropped **
[ 454.078311][ T6037] RDX: 0000000000000128 RSI: 00005602f6ad8520 RDI: 0000000000000004
** 132 printk messages dropped **
[ 454.095968][ T6037] ? __local_bh_enable_ip+0xd6/0x140
** 103 printk messages dropped **
[ 454.106627][ T5868] ? bucket_table_alloc+0x75/0x380
** 111 printk messages dropped **
[ 454.119505][ T6037] tcp_sendmsg_locked+0x14a9/0x5640
** 140 printk messages dropped **
[ 454.136645][ T6037] CPU: 0 UID: 0 PID: 6037 Comm: sshd-session Not tainted syzkaller #0 PREEMPT(full)
** 144 printk messages dropped **
[ 454.154056][ T5868] ? __pfx_worker_thread+0x10/0x10
** 143 printk messages dropped **
[ 454.170126][ T6037] vfs_write+0x612/0xba0
** 78 printk messages dropped **
[ 454.177826][ T6037] ? _raw_spin_unlock_irq+0x23/0x50
** 111 printk messages dropped **
[ 454.189871][ T5868] process_scheduled_works+0xc3d/0x1630
** 101 printk messages dropped **
[ 454.200242][ T5868] worker_thread+0xa47/0xfb0
** 120 printk messages dropped **
[ 454.212968][ T6037] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
** 170 printk messages dropped **
[ 454.231436][ T9] ? assign_work+0x3cf/0x5d0
** 123 printk messages dropped **
[ 454.244143][ T6037] RSP: 002b:00007ffc6c8d7450 EFLAGS: 00000202 ORIG_RAX: 0000000000000001
** 162 printk messages dropped **
[ 454.261584][ T6037] ? __pfx_tcp_sendmsg_locked+0x10/0x10
** 109 printk messages dropped **
[ 454.273321][ T6037] ? __local_bh_enable_ip+0xd6/0x140
** 132 printk messages dropped **
[ 454.286837][ T6037]
** 98 printk messages dropped **
[ 454.298406][ T6037] entry_SYSCALL_64_after_hwframe+0x77/0x7f
** 135 printk messages dropped **
[ 454.313859][ T6037] CPU: 0 UID: 0 PID: 6037 Comm: sshd-session Not tainted syzkaller #0 PREEMPT(full)
** 144 printk messages dropped **
[ 454.329768][ T9] ret_from_fork+0x514/0xb70
** 119 printk messages dropped **
[ 454.344317][ T6037] RSP: 002b:00007ffc6c8d7450 EFLAGS: 00000202 ORIG_RAX: 0000000000000001
** 148 printk messages dropped **
[ 454.362183][ T6037] entry_SYSCALL_64_after_hwframe+0x77/0x7f
** 106 printk messages dropped **
[ 454.373597][ T9] ? assign_work+0x3cf/0x5d0
** 111 printk messages dropped **
[ 454.385412][ T6037] RSP: 002b:00007ffc6c8d7450 EFLAGS: 00000202 ORIG_RAX: 0000000000000001
** 151 printk messages dropped **
[ 454.403678][ T6037] RSP: 002b:00007ffc6c8d7450 EFLAGS: 00000202 ORIG_RAX: 0000000000000001
** 140 printk messages dropped **
[ 454.421978][ T9] ret_from_fork+0x514/0xb70
** 82 printk messages dropped **
[ 454.432660][ T6037] CPU: 0 UID: 0 PID: 6037 Comm: sshd-session Not tainted syzkaller #0 PREEMPT(full)
** 146 printk messages dropped **
[ 454.449823][ T9] ? __switch_to+0xc89/0x1420
** 146 printk messages dropped **
[ 454.465907][ T6037] RIP: 0033:0x7f20146a7407
** 108 printk messages dropped **
[ 454.478401][ T9] ? __pfx_worker_thread+0x10/0x10
** 102 printk messages dropped **
[ 454.490401][ T9] process_scheduled_works+0xc3d/0x1630
** 122 printk messages dropped **
[ 454.505497][ T9] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
** 163 printk messages dropped **
[ 454.529236][ T6037] tcp_sendmsg_locked+0x14a9/0x5640
** 104 printk messages dropped **
[ 454.540133][ T9] ? bucket_table_alloc+0x75/0x380
** 112 printk messages dropped **
[ 454.554506][ T6037] ? _raw_spin_unlock_irq+0x23/0x50
** 98 printk messages dropped **
[ 454.565085][ T9] should_fail_ex+0x3eb/0x540
** 102 printk messages dropped **
[ 454.575470][ T6037] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
** 156 printk messages dropped **
[ 454.592574][ T6037] ? __local_bh_enable_ip+0xd6/0x140
** 109 printk messages dropped **
[ 454.603308][ T6037] RBP: 00005602f6adc050 R08: 0000000000000000 R09: 0000000000000000
** 203 printk messages dropped **
[ 454.624771][ T6037] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000001
** 143 printk messages dropped **
[ 454.640502][ T9] ? assign_work+0x3cf/0x5d0
** 99 printk messages dropped **
[ 454.652331][ T6037] tcp_stream_alloc_skb+0x3f/0x580
** 122 printk messages dropped **
[ 454.666657][ T6037] ? _raw_spin_unlock_irq+0x23/0x50
** 89 printk messages dropped **
[ 454.676463][ T6037] R13: 00007ffc6c8d75a0 R14: 0000000000000000 R15: 0000000000000004
** 119 printk messages dropped **
[ 454.691921][ T9] ? __pfx___mutex_lock+0x10/0x10
** 140 printk messages dropped **
[ 454.708221][ T6037] ? __alloc_skb+0x1db/0x7a0
** 107 printk messages dropped **
[ 454.719849][ T6037]
** 99 printk messages dropped **
[ 454.731774][ T6037] Call Trace:
** 108 printk messages dropped **
[ 454.743250][ T9] ? __pfx_worker_thread+0x10/0x10
** 123 printk messages dropped **
[ 454.758248][ T6037] RBP: 00005602f6adc050 R08: 0000000000000000 R09: 0000000000000000
** 153 printk messages dropped **
[ 454.778439][ T6037] R13: 00007ffc6c8d75a0 R14: 0000000000000000 R15: 0000000000000004
** 164 printk messages dropped **
[ 454.795216][ T6037] RIP: 0033:0x7f20146a7407
** 73 printk messages dropped **
[ 454.803358][ T9] ? assign_work+0x3cf/0x5d0
** 111 printk messages dropped **
[ 454.819784][ T6037] ? security_file_permission+0x75/0x260
** 117 printk messages dropped **
[ 454.834065][ T6037] RIP: 0033:0x7f20146a7407
** 137 printk messages dropped **
[ 454.852323][ T9] ? assign_work+0x3cf/0x5d0
** 110 printk messages dropped **
[ 454.866383][ T6037] ? __pfx_sock_write_iter+0x10/0x10
** 103 printk messages dropped **
[ 454.878794][ T9] should_fail_ex+0x3eb/0x540
** 121 printk messages dropped **
[ 454.895786][ T6037] sock_sendmsg_nosec+0x10e/0x180
** 89 printk messages dropped **
[ 454.904955][ T9] Workqueue: events rht_deferred_worker
** 145 printk messages dropped **
[ 454.921135][ T6037] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000001
** 128 printk messages dropped **
[ 454.934336][ T9] ? process_scheduled_works+0x97a/0x1630
** 110 printk messages dropped **
[ 454.946609][ T6037] ? clear_bhb_loop+0x70/0xc0
** 127 printk messages dropped **
[ 454.958867][ T6037] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000001
** 149 printk messages dropped **
[ 454.973583][ T6037] RDX: 0000000000000128 RSI: 00005602f6ad8520 RDI: 0000000000000004
** 157 printk messages dropped **
[ 454.991161][ T9] bucket_table_alloc+0x75/0x380
** 96 printk messages dropped **
[ 455.001554][ T6037] entry_SYSCALL_64_after_hwframe+0x77/0x7f
** 88 printk messages dropped **
[ 455.011086][ T9] Workqueue: events rht_deferred_worker
** 130 printk messages dropped **
[ 455.025830][ T9] ret_from_fork+0x514/0xb70
** 118 printk messages dropped **
[ 455.040059][ T6037] RSP: 002b:00007ffc6c8d7450 EFLAGS: 00000202 ORIG_RAX: 0000000000000001
** 139 printk messages dropped **
[ 455.055663][ T6037] RSP: 002b:00007ffc6c8d7450 EFLAGS: 00000202 ORIG_RAX: 0000000000000001
** 157 printk messages dropped **
[ 455.074727][ T6037] ? __alloc_skb+0x1db/0x7a0
** 100 printk messages dropped **
[ 455.085939][ T9] ? __pfx_worker_thread+0x10/0x10
** 77 printk messages dropped **
[ 455.096555][ T9] ret_from_fork+0x514/0xb70
** 100 printk messages dropped **
[ 455.110001][ T9] process_scheduled_works+0xc3d/0x1630
** 102 printk messages dropped **
[ 455.124026][ T6037] tcp_sendmsg_locked+0x14a9/0x5640
** 102 printk messages dropped **
[ 455.137377][ T6037] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000001
** 159 printk messages dropped **
[ 455.154711][ T6037] ksys_write+0x150/0x270
** 85 printk messages dropped **
[ 455.163585][ T9] ? __pfx_ret_from_fork+0x10/0x10
** 103 printk messages dropped **
[ 455.177317][ T6037] ? __pfx_sock_write_iter+0x10/0x10
** 97 printk messages dropped **
[ 455.187910][ T9] bucket_table_alloc+0x75/0x380
** 108 printk messages dropped **
[ 455.198625][ T6037] tcp_sendmsg_locked+0x14a9/0x5640
** 98 printk messages dropped **
[ 455.209488][ T6037] RSP: 002b:00007ffc6c8d7450 EFLAGS: 00000202 ORIG_RAX: 0000000000000001
** 117 printk messages dropped **
[ 455.222503][ T9] Workqueue: events rht_deferred_worker
** 126 printk messages dropped **
[ 455.236884][ T6037] entry_SYSCALL_64_after_hwframe+0x77/0x7f
** 84 printk messages dropped **
[ 455.245571][ T9]
** 107 printk messages dropped **
[ 455.256503][ T9]
** 91 printk messages dropped **
[ 455.266382][ T6037] ? __pfx_vfs_write+0x10/0x10
** 87 printk messages dropped **
[ 455.276583][ T9] ? __pfx_ret_from_fork+0x10/0x10
** 108 printk messages dropped **
[ 455.289154][ T6037] ? _raw_spin_unlock_irq+0x23/0x50
** 102 printk messages dropped **
[ 455.300515][ T9] ? bucket_table_alloc+0x75/0x380
** 97 printk messages dropped **
[ 455.309888][ T9] bucket_table_alloc+0x75/0x380
** 93 printk messages dropped **
[ 455.321923][ T6037] do_syscall_64+0x166/0x520
** 91 printk messages dropped **
[ 455.331411][ T9] Workqueue: events rht_deferred_worker
** 126 printk messages dropped **
[ 455.343232][ T9] worker_thread+0xa47/0xfb0
** 108 printk messages dropped **
[ 455.355486][ T6037] RIP: 0033:0x7f20146a7407
** 101 printk messages dropped **
[ 455.366944][ T6037] ? tcp_sendmsg+0x21/0x50
** 100 printk messages dropped **
[ 455.378520][ T6037] R13: 00007ffc6c8d75a0 R14: 0000000000000000 R15: 0000000000000004
** 153 printk messages dropped **
[ 455.395902][ T6037] ? bpf_lsm_file_permission+0x9/0x20
** 109 printk messages dropped **
[ 455.410591][ T6037] tcp_sendmsg_locked+0x14a9/0x5640
** 150 printk messages dropped **
[ 455.426852][ T9] bucket_table_alloc+0x75/0x380
** 131 printk messages dropped **
[ 455.442095][ T6037] RSP: 002b:00007ffc6c8d7450 EFLAGS: 00000202 ORIG_RAX: 0000000000000001
** 185 printk messages dropped **
[ 455.463459][ T6037] RDX: 0000000000000128 RSI: 00005602f6ad8520 RDI: 0000000000000004
** 142 printk messages dropped **
[ 455.479123][ T9] ret_from_fork_asm+0x1a/0x30
** 144 printk messages dropped **
[ 455.495153][ T6037] RIP: 0033:0x7f20146a7407
** 106 printk messages dropped **
[ 455.508849][ T9] worker_thread+0xa47/0xfb0
** 104 printk messages dropped **
[ 455.521587][ T6037] tcp_sendmsg+0x2f/0x50
** 96 printk messages dropped **
[ 455.530309][ T9] should_failslab+0xa8/0x100
** 107 printk messages dropped **
[ 455.541734][ T6037] RBP: 00005602f6adc050 R08: 0000000000000000 R09: 0000000000000000
** 161 printk messages dropped **
[ 455.558753][ T6037] ? __local_bh_enable_ip+0xd6/0x140
** 101 printk messages dropped **
[ 455.570699][ T9] FAULT_INJECTION: forcing a failure.
[ 455.570699][ T9] name failslab, interval 1, probability 100, space 0, times -1
** 181 printk messages dropped **
[ 455.591045][ T6037] R13: 00007ffc6c8d75a0 R14: 0000000000000000 R15: 0000000000000004
** 144 printk messages dropped **
[ 455.606310][ T6037] Call Trace:
** 91 printk messages dropped **
[ 455.616204][ T6037] tcp_sendmsg+0x2f/0x50
** 95 printk messages dropped **
[ 455.625330][ T9] should_fail_ex+0x3eb/0x540
** 131 printk messages dropped **
[ 455.640467][ T6037] do_syscall_64+0x166/0x520
** 87 printk messages dropped **
[ 455.651608][ T6037]
** 107 printk messages dropped **
[ 455.666069][ T9]
** 79 printk messages dropped **
[ 455.676500][ T9] Workqueue: events rht_deferred_worker
** 137 printk messages dropped **
[ 455.695645][ T6037] ? clear_bhb_loop+0x70/0xc0
** 83 printk messages dropped **
[ 455.706949][ T6037] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000001
** 234 printk messages dropped **
[ 455.735905][ T9] ? lock_acquire+0x115/0x350
** 94 printk messages dropped **
[ 455.747441][ T6037] Call Trace:
** 69 printk messages dropped **
[ 455.756467][ T9] ? __pfx_kthread+0x10/0x10
** 114 printk messages dropped **
[ 455.769902][ T9] Call Trace:
** 109 printk messages dropped **
[ 455.784134][ T6037] should_fail_ex+0x3eb/0x540
** 90 printk messages dropped **
[ 455.794715][ T9] ? assign_work+0x3cf/0x5d0
** 115 printk messages dropped **
[ 455.806015][ T6037] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000001
** 156 printk messages dropped **
[ 455.825261][ T6037] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
** 184 printk messages dropped **
[ 455.845925][ T6037] RIP: 0033:0x7f20146a7407
** 106 printk messages dropped **
[ 455.857416][ T6037] entry_SYSCALL_64_after_hwframe+0x77/0x7f
** 124 printk messages dropped **
[ 455.870546][ T9] process_scheduled_works+0xc3d/0x1630
** 121 printk messages dropped **
[ 455.883539][ T9] ? assign_work+0x3cf/0x5d0
** 123 printk messages dropped **
[ 455.900041][ T6037] RSP: 002b:00007ffc6c8d7450 EFLAGS: 00000202 ORIG_RAX: 0000000000000001
** 154 printk messages dropped **
[ 455.919093][ T6037] should_failslab+0xa8/0x100
** 168 printk messages dropped **
[ 455.937392][ T6037] RSP: 002b:00007ffc6c8d7450 EFLAGS: 00000202 ORIG_RAX: 0000000000000001
** 156 printk messages dropped **
[ 455.956145][ T6037] R13: 00007ffc6c8d75a0 R14: 0000000000000000 R15: 0000000000000004
** 146 printk messages dropped **
[ 455.973847][ T6037] RSP: 002b:00007ffc6c8d7450 EFLAGS: 00000202 ORIG_RAX: 0000000000000001
** 110 printk messages dropped **
[ 455.986964][ T9] ? __switch_to+0xc89/0x1420
** 82 printk messages dropped **
[ 455.997155][ T9] Workqueue: events rht_deferred_worker
** 115 printk messages dropped **
[ 456.012457][ T6037] ? __alloc_skb+0x1db/0x7a0
** 107 printk messages dropped **
[ 456.022372][ T6037] ? __alloc_skb+0x1db/0x7a0
** 112 printk messages dropped **
[ 456.034784][ T9] Call Trace:
** 93 printk messages dropped **
[ 456.046449][ T9] worker_thread+0xa47/0xfb0
** 94 printk messages dropped **
[ 456.058663][ T6037] ? __alloc_skb+0x1db/0x7a0
** 119 printk messages dropped **
[ 456.072769][ T6037] sock_sendmsg_nosec+0x10e/0x180
** 107 printk messages dropped **
[ 456.087585][ T9] __kvmalloc_node_noprof+0x176/0x820
** 111 printk messages dropped **
[ 456.102729][ T9] bucket_table_alloc+0x75/0x380
** 99 printk messages dropped **
[ 456.114523][ T6037] ? tcp_sendmsg+0x21/0x50
** 117 printk messages dropped **
[ 456.128371][ T5868] rhashtable_rehash_alloc+0x8e/0x170
** 156 printk messages dropped **
[ 456.147969][ T6037] ? _raw_spin_unlock_irq+0x23/0x50
** 96 printk messages dropped **
[ 456.158906][ T5868] Call Trace:
** 111 printk messages dropped **
[ 456.170880][ T5868] ? rcu_is_watching+0x16/0xb0
** 85 printk messages dropped **
[ 456.181494][ T9] ret_from_fork+0x514/0xb70
** 112 printk messages dropped **
[ 456.197364][ T9]
** 84 printk messages dropped **
[ 456.206397][ T6037] should_failslab+0xa8/0x100
** 105 printk messages dropped **
[ 456.217432][ T6037] RAX: ffffffffffffffda RBX: 00007f2014ded300 RCX: 00007f20146a7407
** 155 printk messages dropped **
[ 456.236257][ T6037] sock_write_iter+0x2de/0x3e0
** 91 printk messages dropped **
[ 456.247086][ T6037] RSP: 002b:00007ffc6c8d7450 EFLAGS: 00000202 ORIG_RAX: 0000000000000001
** 141 printk messages dropped **
[ 456.263661][ T6037] ? security_file_permission+0x75/0x260
** 121 printk messages dropped **
[ 456.277053][ T6037] RSP: 002b:00007ffc6c8d7450 EFLAGS: 00000202 ORIG_RAX: 0000000000000001
** 119 printk messages dropped **
[ 456.292660][ T6037] Call Trace:
** 139 printk messages dropped **
[ 456.310877][ T5868] worker_thread+0xa47/0xfb0
** 89 printk messages dropped **
[ 456.323307][ T6037] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
** 174 printk messages dropped **
[ 456.337914][ T5868] ? __kthread_parkme+0x71/0x1f0
** 72 printk messages dropped **
[ 456.346459][ T5868] process_scheduled_works+0xc3d/0x1630
** 96 printk messages dropped **
[ 456.357147][ T6037] should_fail_ex+0x3eb/0x540
** 74 printk messages dropped **
[ 456.367345][ T6037]
** 64 printk messages dropped **
[ 456.373616][ T5868] ? __pfx_worker_thread+0x10/0x10
** 111 printk messages dropped **
[ 456.388731][ T6037] RAX: ffffffffffffffda RBX: 00007f2014ded300 RCX: 00007f20146a7407
** 121 printk messages dropped **
[ 456.403184][ T5868] dump_stack_lvl+0xe8/0x150
** 102 printk messages dropped **
[ 456.415164][ T6037] R13: 00007ffc6c8d75a0 R14: 0000000000000000 R15: 0000000000000004
** 148 printk messages dropped **
[ 456.434260][ T6037] RSP: 002b:00007ffc6c8d7450 EFLAGS: 00000202 ORIG_RAX: 0000000000000001
** 117 printk messages dropped **
[ 456.449373][ T5868] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
** 201 printk messages dropped **
[ 456.472219][ T5868] ? __pfx_ret_from_fork+0x10/0x10
** 101 printk messages dropped **
[ 456.485218][ T5868] __kvmalloc_node_noprof+0x176/0x820
** 102 printk messages dropped **
[ 456.498494][ T5868] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
** 153 printk messages dropped **
[ 456.515568][ T5868] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
** 183 printk messages dropped **
[ 456.535845][ T6037]
** 92 printk messages dropped **
[ 456.546462][ T5868] rht_deferred_worker+0x1f05/0x2250
** 107 printk messages dropped **
[ 456.557751][ T5868] bucket_table_alloc+0x75/0x380
** 95 printk messages dropped **
[ 456.568181][ T5868] ? __pfx___mutex_lock+0x10/0x10
** 92 printk messages dropped **
[ 456.577894][ T9] ret_from_fork+0x514/0xb70
** 67 printk messages dropped **
[ 456.586950][ T9] ? process_scheduled_works+0x97a/0x1630
** 114 printk messages dropped **
[ 456.601454][ T6037] ? security_file_permission+0x75/0x260
** 152 printk messages dropped **
[ 456.616621][ T6037] RAX: ffffffffffffffda RBX: 00007f2014ded300 RCX: 00007f20146a7407
** 173 printk messages dropped **
[ 456.637477][ T9] ? lock_acquire+0x115/0x350
** 128 printk messages dropped **
[ 456.652434][ T6037] RSP: 002b:00007ffc6c8d7450 EFLAGS: 00000202 ORIG_RAX: 0000000000000001
** 110 printk messages dropped **
[ 456.664486][ T9] ? __switch_to+0xc89/0x1420
** 114 printk messages dropped **
[ 456.676291][ T9] Workqueue: events rht_deferred_worker
** 100 printk messages dropped **
[ 456.688049][ T6037] RBP: 00005602f6adc050 R08: 0000000000000000 R09: 0000000000000000
** 130 printk messages dropped **
[ 456.701979][ T9] should_fail_ex+0x3eb/0x540
** 101 printk messages dropped **
[ 456.714457][ T9] CPU: 0 UID: 0 PID: 9 Comm: kworker/0:0 Not tainted syzkaller #0 PREEMPT(full)
** 151 printk messages dropped **
[ 456.730798][ T9] CPU: 0 UID: 0 PID: 9 Comm: kworker/0:0 Not tainted syzkaller #0 PREEMPT(full)
** 171 printk messages dropped **
[ 456.749040][ T6037] ? clear_bhb_loop+0x70/0xc0
** 94 printk messages dropped **
[ 456.758144][ T9] should_failslab+0xa8/0x100
** 121 printk messages dropped **
[ 456.772856][ T9] worker_thread+0xa47/0xfb0
** 110 printk messages dropped **
[ 456.784612][ T6037] RSP: 002b:00007ffc6c8d7450 EFLAGS: 00000202 ORIG_RAX: 0000000000000001
** 146 printk messages dropped **
[ 456.799643][ T9] ? __pfx_process_scheduled_works+0x10/0x10
** 126 printk messages dropped **
[ 456.812524][ T6037] RDX: 0000000000000128 RSI: 00005602f6ad8520 RDI: 0000000000000004
** 198 printk messages dropped **
[ 456.833848][ T9] ? __pfx___mutex_lock+0x10/0x10
** 137 printk messages dropped **
[ 456.848785][ T6037] should_failslab+0xa8/0x100
** 113 printk messages dropped **
[ 456.861214][ T9] rhashtable_rehash_alloc+0x8e/0x170
** 101 printk messages dropped **
[ 456.872810][ T6037] RBP: 00005602f6adc050 R08: 0000000000000000 R09: 0000000000000000
** 151 printk messages dropped **
[ 456.888915][ T9] should_failslab+0xa8/0x100
** 86 printk messages dropped **
[ 456.899774][ T6037] tcp_sendmsg+0x2f/0x50
** 93 printk messages dropped **
[ 456.910615][ T6037] RSP: 002b:00007ffc6c8d7450 EFLAGS: 00000202 ORIG_RAX: 0000000000000001
** 139 printk messages dropped **
[ 456.925360][ T6037] RSP: 002b:00007ffc6c8d7450 EFLAGS: 00000202 ORIG_RAX: 0000000000000001
** 147 printk messages dropped **
[ 456.941747][ T6037] CPU: 0 UID: 0 PID: 6037 Comm: sshd-session Not tainted syzkaller #0 PREEMPT(full)
** 160 printk messages dropped **
[ 456.957834][ T6037] R13: 00007ffc6c8d75a0 R14: 0000000000000000 R15: 0000000000000004
** 171 printk messages dropped **
[ 456.975374][ T9] ret_from_fork_asm+0x1a/0x30
** 105 printk messages dropped **
[ 456.985773][ T6037] RBP: 00005602f6adc050 R08: 0000000000000000 R09: 0000000000000000
** 138 printk messages dropped **
[ 456.999926][ T5868] ? __pfx_worker_thread+0x10/0x10
** 101 printk messages dropped **
[ 457.010150][ T6037] ? tcp_sendmsg+0x21/0x50
** 98 printk messages dropped **
[ 457.019430][ T6037] RDX: 0000000000000128 RSI: 00005602f6ad8520 RDI: 0000000000000004
** 147 printk messages dropped **
[ 457.031945][ T6037] ? __alloc_skb+0x1db/0x7a0
** 80 printk messages dropped **
[ 457.040100][ T6037]
** 65 printk messages dropped **
[ 457.047863][ T5868] ? __pfx_kthread+0x10/0x10
** 81 printk messages dropped **
[ 457.059048][ T6037] R13: 00007ffc6c8d75a0 R14: 0000000000000000 R15: 0000000000000004
** 140 printk messages dropped **
[ 457.073941][ T6037] ? __alloc_skb+0x1db/0x7a0
** 123 printk messages dropped **
[ 457.085862][ T9] ? bucket_table_alloc+0x75/0x380
** 106 printk messages dropped **
[ 457.097540][ T9] ? __pfx___mutex_lock+0x10/0x10
** 100 printk messages dropped **
[ 457.108901][ T9] Workqueue: events rht_deferred_worker
** 106 printk messages dropped **
[ 457.120387][ T6037] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
** 181 printk messages dropped **
[ 457.139393][ T9] FAULT_INJECTION: forcing a failure.
[ 457.139393][ T9] name failslab, interval 1, probability 100, space 0, times -1
** 230 printk messages dropped **
[ 457.164294][ T9] Workqueue: events rht_deferred_worker
** 118 printk messages dropped **
[ 457.175496][ T9] rhashtable_rehash_alloc+0x8e/0x170
** 119 printk messages dropped **
[ 457.187218][ T6037] vfs_write+0x612/0xba0
** 83 printk messages dropped **
[ 457.195137][ T9] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
** 190 printk messages dropped **
[ 457.216303][ T5868] should_failslab+0xa8/0x100
** 92 printk messages dropped **
[ 457.226475][ T6037] RIP: 0033:0x7f20146a7407
** 75 printk messages dropped **
[ 457.232910][ T5868] ? __kthread_parkme+0x71/0x1f0
** 106 printk messages dropped **
[ 457.244643][ T5868] ? __pfx_process_scheduled_works+0x10/0x10
** 115 printk messages dropped **
[ 457.255911][ T6037] RSP: 002b:00007ffc6c8d7450 EFLAGS: 00000202 ORIG_RAX: 0000000000000001
** 143 printk messages dropped **
[ 457.270844][ T5868] ? lock_acquire+0x115/0x350
** 98 printk messages dropped **
[ 457.281707][ T6037] dump_stack_lvl+0xe8/0x150
** 90 printk messages dropped **
[ 457.289954][ T5868] process_scheduled_works+0xc3d/0x1630
** 114 printk messages dropped **
[ 457.300651][ T6037] ? bpf_lsm_file_permission+0x9/0x20
** 120 printk messages dropped **
[ 457.311170][ T6037] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
** 152 printk messages dropped **
[ 457.328047][ T6037] entry_SYSCALL_64_after_hwframe+0x77/0x7f
** 144 printk messages dropped **
[ 457.342939][ T6037] Call Trace:
** 75 printk messages dropped **
[ 457.349859][ T6037] RIP: 0033:0x7f20146a7407
** 55 printk messages dropped **
[ 457.354618][ T6037] Call Trace:
** 76 printk messages dropped **
[ 457.359426][ T6037] Code: 48 89 fa 4c 89 df e8 38 aa 00 00 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 1a 5b c3 0f 1f 84 00 00 00 00 00 48 8b 44 24 10 0f 05 <5b> c3 0f 1f 80 00 00 00 00 83 e2 39 83 fa 08 75 de e8 23 ff ff ff
** 235 printk messages dropped **
[ 457.378713][ T5868] process_scheduled_works+0xc3d/0x1630
** 133 printk messages dropped **
[ 457.390918][ T9] ? bucket_table_alloc+0x75/0x380
** 127 printk messages dropped **
[ 457.402445][ T6037] ? __alloc_skb+0x1db/0x7a0
** 65 printk messages dropped **
[ 457.409511][ T6037] FAULT_INJECTION: forcing a failure.
[ 457.409511][ T6037] name failslab, interval 1, probability 100, space 0, times -1
** 197 printk messages dropped **
[ 457.430022][ T6037] ? __alloc_skb+0x1db/0x7a0
** 91 printk messages dropped **
[ 457.440580][ T6037] vfs_write+0x612/0xba0
** 80 printk messages dropped **
[ 457.448544][ T6037] ? __pfx_ksys_write+0x10/0x10
** 87 printk messages dropped **
[ 457.455908][ T5868] should_failslab+0xa8/0x100
** 95 printk messages dropped **
[ 457.465262][ T6037] RAX: ffffffffffffffda RBX: 00007f2014ded300 RCX: 00007f20146a7407
** 109 printk messages dropped **
[ 457.474197][ T5868] ? lock_acquire+0x115/0x350
** 86 printk messages dropped **
[ 457.482094][ T5868] ? __pfx_kthread+0x10/0x10
** 106 printk messages dropped **
[ 457.492882][ T6037] CPU: 0 UID: 0 PID: 6037 Comm: sshd-session Not tainted syzkaller #0 PREEMPT(full)
** 161 printk messages dropped **
[ 457.509198][ T6037] R13: 00007ffc6c8d75a0 R14: 0000000000000000 R15: 0000000000000004
** 136 printk messages dropped **
[ 457.522544][ T6037] Call Trace:
** 81 printk messages dropped **
[ 457.530807][ T6037] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000001
** 145 printk messages dropped **
[ 457.544913][ T6037] ? clear_bhb_loop+0x70/0xc0
** 86 printk messages dropped **
[ 457.553648][ T6037]
** 84 printk messages dropped **
[ 457.563384][ T6037] ? __local_bh_enable_ip+0xd6/0x140
** 98 printk messages dropped **
[ 457.572364][ T6037] RBP: 00005602f6adc050 R08: 0000000000000000 R09: 0000000000000000
** 208 printk messages dropped **
[ 457.592548][ T5868] ? process_scheduled_works+0x97a/0x1630
** 132 printk messages dropped **
[ 457.606655][ T6037] should_failslab+0xa8/0x100
** 99 printk messages dropped **
[ 457.617516][ T6037] do_syscall_64+0x166/0x520
** 86 printk messages dropped **
[ 457.625168][ T6037] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000001
** 160 printk messages dropped **
[ 457.639909][ T5868] rht_deferred_worker+0x1f05/0x2250
** 98 printk messages dropped **
[ 457.648932][ T6037] RSP: 002b:00007ffc6c8d7450 EFLAGS: 00000202 ORIG_RAX: 0000000000000001
** 122 printk messages dropped **
[ 457.659562][ T5868] dump_stack_lvl+0xe8/0x150
** 116 printk messages dropped **
[ 457.669996][ T6037] tcp_stream_alloc_skb+0x3f/0x580
** 97 printk messages dropped **
[ 457.680035][ T5868] CPU: 0 UID: 0 PID: 5868 Comm: kworker/0:4 Not tainted syzkaller #0 PREEMPT(full)
** 131 printk messages dropped **
[ 457.692689][ T5868] ? bucket_table_alloc+0x75/0x380
** 101 printk messages dropped **
[ 457.702167][ T5868] Call Trace:
** 96 printk messages dropped **
[ 457.710940][ T6037] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
** 173 printk messages dropped **
[ 457.726952][ T5868] ? bucket_table_alloc+0x75/0x380
** 109 printk messages dropped **
[ 457.736973][ T5868] ? bucket_table_alloc+0x75/0x380
** 164 printk messages dropped **
[ 457.756054][ T5868] worker_thread+0xa47/0xfb0
** 108 printk messages dropped **
[ 457.765730][ T6037] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
** 100 printk messages dropped **
[ 457.773893][ T6037] __alloc_skb+0x1db/0x7a0
** 94 printk messages dropped **
[ 457.781488][ T5868] ? __pfx_kthread+0x10/0x10
** 98 printk messages dropped **
[ 457.790181][ T6037] tcp_sendmsg+0x2f/0x50
** 125 printk messages dropped **
[ 457.802344][ T5868] kthread+0x38b/0x480
** 102 printk messages dropped **
[ 457.813816][ T6037] ? _raw_spin_unlock_irq+0x23/0x50
** 99 printk messages dropped **
[ 457.821765][ T6037] RBP: 00005602f6adc050 R08: 0000000000000000 R09: 0000000000000000
** 140 printk messages dropped **
[ 457.836183][ T6037] RAX: ffffffffffffffda RBX: 00007f2014ded300 RCX: 00007f20146a7407
** 117 printk messages dropped **
[ 457.847932][ T6037] RIP: 0033:0x7f20146a7407
** 91 printk messages dropped **
[ 457.857444][ T5868] ? rcu_is_watching+0x16/0xb0
** 94 printk messages dropped **
[ 457.868026][ T9] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
** 161 printk messages dropped **
[ 457.884266][ T9] ? bucket_table_alloc+0x75/0x380
** 97 printk messages dropped **
[ 457.894319][ T9] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
** 158 printk messages dropped **
[ 457.911646][ T6037] sock_sendmsg_nosec+0x10e/0x180
** 108 printk messages dropped **
[ 457.921805][ T9] ? __pfx___mutex_lock+0x10/0x10
** 128 printk messages dropped **
[ 457.932833][ T6037] ? __alloc_skb+0x1db/0x7a0
** 109 printk messages dropped **
[ 457.944338][ T6037] CPU: 0 UID: 0 PID: 6037 Comm: sshd-session Not tainted syzkaller #0 PREEMPT(full)
** 150 printk messages dropped **
[ 457.959200][ T6037] FAULT_INJECTION: forcing a failure.
[ 457.959200][ T6037] name failslab, interval 1, probability 100, space 0, times -1
** 188 printk messages dropped **
[ 457.976955][ T6037] dump_stack_lvl+0xe8/0x150
** 105 printk messages dropped **
[ 457.987947][ T9] Workqueue: events rht_deferred_worker
** 107 printk messages dropped **
[ 457.998486][ T6037] Call Trace:
** 92 printk messages dropped **
[ 458.006540][ T6037] ? __pfx_inet_sendmsg+0x10/0x10
** 113 printk messages dropped **
[ 458.016132][ T9] ret_from_fork+0x514/0xb70
** 110 printk messages dropped **
[ 458.026009][ T6037] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000001
** 130 printk messages dropped **
[ 458.040591][ T6037] ? __local_bh_enable_ip+0xd6/0x140
** 92 printk messages dropped **
[ 458.049596][ T6037] CPU: 0 UID: 0 PID: 6037 Comm: sshd-session Not tainted syzkaller #0 PREEMPT(full)
** 178 printk messages dropped **
[ 458.065584][ T6037] RSP: 002b:00007ffc6c8d7450 EFLAGS: 00000202 ORIG_RAX: 0000000000000001
** 140 printk messages dropped **
[ 458.075609][ T6037] tcp_stream_alloc_skb+0x3f/0x580
** 112 printk messages dropped **
[ 458.084776][ T5868] ? lock_acquire+0x115/0x350
** 101 printk messages dropped **
[ 458.094428][ T6037] tcp_sendmsg+0x2f/0x50
** 108 printk messages dropped **
[ 458.106074][ T9] should_failslab+0xa8/0x100
** 123 printk messages dropped **
[ 458.118231][ T9] ? __pfx_worker_thread+0x10/0x10
** 120 printk messages dropped **
[ 458.130702][ T6037] RSP: 002b:00007ffc6c8d7450 EFLAGS: 00000202 ORIG_RAX: 0000000000000001
** 149 printk messages dropped **
[ 458.146928][ T6037] Call Trace:
** 94 printk messages dropped **
[ 458.157590][ T6037] sock_write_iter+0x2de/0x3e0
** 99 printk messages dropped **
[ 458.166935][ T6037] tcp_sendmsg_locked+0x14a9/0x5640
** 105 printk messages dropped **
[ 458.179284][ T9] FAULT_INJECTION: forcing a failure.
[ 458.179284][ T9] name failslab, interval 1, probability 100, space 0, times -1
** 184 printk messages dropped **
[ 458.199218][ T6037] CPU: 0 UID: 0 PID: 6037 Comm: sshd-session Not tainted syzkaller #0 PREEMPT(full)
** 170 printk messages dropped **
[ 458.214317][ T6037] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
** 114 printk messages dropped **
[ 458.223816][ T9] ? __pfx_ret_from_fork+0x10/0x10
** 101 printk messages dropped **
[ 458.232462][ T6037] CPU: 0 UID: 0 PID: 6037 Comm: sshd-session Not tainted syzkaller #0 PREEMPT(full)
** 168 printk messages dropped **
[ 458.245247][ T6037] should_fail_ex+0x3eb/0x540
** 92 printk messages dropped **
[ 458.255546][ T6037] ? __pfx_sock_write_iter+0x10/0x10
** 132 printk messages dropped **
[ 458.268776][ T6037]
** 84 printk messages dropped **
[ 458.278021][ T9] bucket_table_alloc+0x75/0x380
** 97 printk messages dropped **
[ 458.287666][ T6037] Call Trace:
** 80 printk messages dropped **
[ 458.296228][ T9] should_failslab+0xa8/0x100
** 101 printk messages dropped **
[ 458.306778][ T9] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
** 169 printk messages dropped **
[ 458.321907][ T9] ? __pfx_process_scheduled_works+0x10/0x10
** 90 printk messages dropped **
[ 458.331257][ T6037] Call Trace:
** 70 printk messages dropped **
[ 458.338845][ T9] ret_from_fork_asm+0x1a/0x30
** 94 printk messages dropped **
[ 458.348174][ T9] ? rcu_is_watching+0x16/0xb0
** 103 printk messages dropped **
[ 458.358340][ T9] bucket_table_alloc+0x75/0x380
** 103 printk messages dropped **
[ 458.367543][ T6037] ? __alloc_skb+0x1db/0x7a0