[ 3.600927][ T101] udevd[101]: starting version 3.2.11 [ 3.628258][ T102] udevd[102]: starting eudev-3.2.11 [ 4.791781][ T137] dhcpcd (137) used greatest stack depth: 22320 bytes left [ 7.257781][ T107] udevd (107) used greatest stack depth: 22224 bytes left [ 12.983114][ T28] kauditd_printk_skb: 50 callbacks suppressed [ 12.983134][ T28] audit: type=1400 audit(1713593914.675:61): avc: denied { transition } for pid=227 comm="sshd" path="/bin/sh" dev="sda1" ino=89 scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 12.987464][ T28] audit: type=1400 audit(1713593914.675:62): avc: denied { noatsecure } for pid=227 comm="sshd" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 12.990441][ T28] audit: type=1400 audit(1713593914.675:63): avc: denied { write } for pid=227 comm="sh" path="pipe:[13060]" dev="pipefs" ino=13060 scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:sshd_t tclass=fifo_file permissive=1 [ 12.994115][ T28] audit: type=1400 audit(1713593914.675:64): avc: denied { rlimitinh } for pid=227 comm="sh" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 12.997218][ T28] audit: type=1400 audit(1713593914.675:65): avc: denied { siginh } for pid=227 comm="sh" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 Warning: Permanently added '10.128.1.149' (ED25519) to the list of known hosts. executing program executing program executing program executing program executing program executing program [ 20.365892][ T28] audit: type=1400 audit(1713593922.055:66): avc: denied { execmem } for pid=288 comm="syz-executor827" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 20.388909][ T28] audit: type=1400 audit(1713593922.055:67): avc: denied { bpf } for pid=295 comm="syz-executor827" capability=39 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 20.409531][ T28] audit: type=1400 audit(1713593922.055:68): avc: denied { map_create } for pid=295 comm="syz-executor827" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 20.428704][ T28] audit: type=1400 audit(1713593922.055:69): avc: denied { perfmon } for pid=295 comm="syz-executor827" capability=38 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 executing program executing program [ 20.449610][ T28] audit: type=1400 audit(1713593922.055:70): avc: denied { map_read map_write } for pid=295 comm="syz-executor827" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 20.469383][ T28] audit: type=1400 audit(1713593922.055:71): avc: denied { prog_load } for pid=295 comm="syz-executor827" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 20.488725][ T28] audit: type=1400 audit(1713593922.055:72): avc: denied { prog_run } for pid=295 comm="syz-executor827" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 23.579437][ C1] softirq: huh, entered softirq 9 RCU ffffffff8160c090 with preempt_count 00000103, exited with 00000102? [ 23.590622][ T300] BUG: workqueue leaked lock or atomic: kworker/1:3/0x00000001/300 [ 23.590622][ T300] last function: bpf_prog_free_deferred [ 23.604210][ T300] CPU: 1 PID: 300 Comm: kworker/1:3 Not tainted 6.1.75-syzkaller-00037-gdcb09569bbff #0 [ 23.613645][ T300] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024 [ 23.623805][ T300] Workqueue: events bpf_prog_free_deferred [ 23.629446][ T300] Call Trace: [ 23.632566][ T300] [ 23.635343][ T300] dump_stack_lvl+0x151/0x1b7 [ 23.639862][ T300] ? nf_tcp_handle_invalid+0x3f1/0x3f1 [ 23.645159][ T300] ? bpf_prog_free_deferred+0x63e/0x750 [ 23.650529][ T300] dump_stack+0x15/0x1b [ 23.654521][ T300] process_one_work+0x94e/0xcb0 [ 23.659209][ T300] worker_thread+0xa60/0x1260 [ 23.663724][ T300] ? __kasan_check_read+0x11/0x20 [ 23.668581][ T300] kthread+0x26d/0x300 [ 23.672487][ T300] ? worker_clr_flags+0x1a0/0x1a0 [ 23.677345][ T300] ? kthread_blkcg+0xd0/0xd0 [ 23.681773][ T300] ret_from_fork+0x1f/0x30 [ 23.686028][ T300] [ 23.688980][ T300] BUG: workqueue leaked lock or atomic: kworker/1:3/0x00000001/300 [ 23.688980][ T300] last function: process_srcu [ 23.701593][ T300] CPU: 1 PID: 300 Comm: kworker/1:3 Not tainted 6.1.75-syzkaller-00037-gdcb09569bbff #0 [ 23.711107][ T300] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024 [ 23.721004][ T300] Workqueue: rcu_gp process_srcu [ 23.725774][ T300] Call Trace: [ 23.728900][ T300] [ 23.731678][ T300] dump_stack_lvl+0x151/0x1b7 [ 23.736190][ T300] ? nf_tcp_handle_invalid+0x3f1/0x3f1 [ 23.741488][ T300] dump_stack+0x15/0x1b [ 23.745478][ T300] process_one_work+0x94e/0xcb0 [ 23.750169][ T300] worker_thread+0xa60/0x1260 [ 23.754679][ T300] ? __kasan_check_read+0x11/0x20 [ 23.759539][ T300] kthread+0x26d/0x300 [ 23.763442][ T300] ? worker_clr_flags+0x1a0/0x1a0 [ 23.768302][ T300] ? kthread_blkcg+0xd0/0xd0 [ 23.772730][ T300] ret_from_fork+0x1f/0x30 [ 23.776985][ T300] [ 23.779926][ T300] BUG: scheduling while atomic: kworker/1:3/300/0x00000002 [ 23.786880][ T300] Modules linked in: [ 23.790639][ T300] Preemption disabled at: [ 23.790645][ T300] [] free_vmap_area_noflush+0x226/0xa30 [ 23.801755][ T300] CPU: 1 PID: 300 Comm: kworker/1:3 Not tainted 6.1.75-syzkaller-00037-gdcb09569bbff #0 [ 23.811267][ T300] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024 [ 23.821161][ T300] Workqueue: events bpf_prog_free_deferred [ 23.826801][ T300] Call Trace: [ 23.829926][ T300] [ 23.832705][ T300] dump_stack_lvl+0x151/0x1b7 [ 23.837215][ T300] ? free_vmap_area_noflush+0x226/0xa30 [ 23.842595][ T300] ? free_vmap_area_noflush+0x226/0xa30 [ 23.847980][ T300] ? nf_tcp_handle_invalid+0x3f1/0x3f1 [ 23.853276][ T300] ? free_vmap_area_noflush+0x226/0xa30 [ 23.858654][ T300] dump_stack+0x15/0x1b [ 23.862647][ T300] __schedule_bug+0x195/0x260 [ 23.867159][ T300] ? cpu_util_update_eff+0x10e0/0x10e0 [ 23.872455][ T300] __schedule+0xcf7/0x1550 [ 23.876707][ T300] ? _raw_spin_lock_irqsave+0xf9/0x210 [ 23.882000][ T300] ? __sched_text_start+0x8/0x8 [ 23.886689][ T300] ? prb_read_valid+0xa5/0xf0 [ 23.891205][ T300] ? prb_final_commit+0x90/0x90 [ 23.895887][ T300] schedule+0xc3/0x180 [ 23.899793][ T300] schedule_preempt_disabled+0x13/0x20 [ 23.905089][ T300] __mutex_lock+0x5b6/0x1ca0 [ 23.909514][ T300] ? _raw_spin_unlock_irqrestore+0x5b/0x80 [ 23.915154][ T300] ? console_unlock+0x3b1/0x710 [ 23.919842][ T300] ? vprintk_emit+0x450/0x450 [ 23.924352][ T300] ? console_trylock+0x233/0x2e0 [ 23.929131][ T300] ? resume_console+0x50/0x50 [ 23.933639][ T300] ? __ww_mutex_lock_interruptible_slowpath+0x20/0x20 [ 23.940240][ T300] ? __kasan_check_write+0x14/0x20 [ 23.945184][ T300] ? bpf_bprintf_prepare+0xc1/0x1360 [ 23.950364][ T300] ? memcpy+0x56/0x70 [ 23.954123][ T300] ? bpf_bprintf_prepare+0x1168/0x1360 [ 23.959418][ T300] ? bstr_printf+0x1020/0x10c0 [ 23.964020][ T300] ? bpf_bprintf_cleanup+0x60/0x60 [ 23.968967][ T300] ? vbin_printf+0x1bc0/0x1bc0 [ 23.973566][ T300] ? vprintk+0x74/0x80 [ 23.977471][ T300] __mutex_lock_slowpath+0xe/0x10 [ 23.982331][ T300] mutex_lock+0x130/0x1e0 [ 23.986496][ T300] ? bit_wait_io_timeout+0x120/0x120 [ 23.991616][ T300] ? bpf_bprintf_prepare+0x1360/0x1360 [ 23.996911][ T300] ? 0xffffffffa0001a30 [ 24.000903][ T300] ? is_bpf_text_address+0x172/0x190 [ 24.006022][ T300] ? in_gate_area_no_mm+0x41/0x60 [ 24.010885][ T300] text_poke_set+0xac/0x170 [ 24.015225][ T300] ? __kasan_check_write+0x14/0x20 [ 24.020172][ T300] ? text_poke_copy+0x90/0x90 [ 24.024684][ T300] ? bit_wait_io_timeout+0x120/0x120 [ 24.029811][ T300] ? bpf_trace_run1+0x240/0x240 [ 24.034492][ T300] bpf_arch_text_invalidate+0x22/0x40 [ 24.039701][ T300] bpf_prog_pack_free+0x14b/0x3d0 [ 24.044559][ T300] bpf_jit_binary_pack_free+0x38/0x80 [ 24.049770][ T300] bpf_jit_free+0x132/0x1e0 [ 24.054106][ T300] bpf_prog_free_deferred+0x63e/0x750 [ 24.059319][ T300] process_one_work+0x73d/0xcb0 [ 24.064016][ T300] worker_thread+0xa60/0x1260 [ 24.068515][ T300] ? __kasan_check_read+0x11/0x20 [ 24.073546][ T300] kthread+0x26d/0x300 executing program executing program executing program [ 24.077465][ T300] ? worker_clr_flags+0x1a0/0x1a0 [ 24.082327][ T300] ? kthread_blkcg+0xd0/0xd0 [ 24.086746][ T300] ret_from_fork+0x1f/0x30 [ 24.090996][ T300] executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 25.854340][ C1] softirq: huh, entered softirq 3 NET_RX ffffffff840adb50 with preempt_count 00000103, exited with 00000102? [ 25.865923][ T597] BUG: scheduling while atomic: syz-executor827/597/0x00000002 [ 25.873503][ T597] Modules linked in: [ 25.877208][ T597] Preemption disabled at: [ 25.877215][ T597] [] is_module_text_address+0x1f/0x360 [ 25.888236][ T597] CPU: 1 PID: 597 Comm: syz-executor827 Tainted: G W 6.1.75-syzkaller-00037-gdcb09569bbff #0 [ 25.899602][ T597] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024 [ 25.909494][ T597] Call Trace: [ 25.912619][ T597] [ 25.915400][ T597] dump_stack_lvl+0x151/0x1b7 [ 25.919907][ T597] ? is_module_text_address+0x1f/0x360 [ 25.925202][ T597] ? is_module_text_address+0x1f/0x360 [ 25.930505][ T597] ? nf_tcp_handle_invalid+0x3f1/0x3f1 [ 25.935797][ T597] ? _raw_spin_unlock_irqrestore+0x5b/0x80 [ 25.941438][ T597] ? is_module_text_address+0x1f/0x360 [ 25.946736][ T597] dump_stack+0x15/0x1b [ 25.950724][ T597] __schedule_bug+0x195/0x260 [ 25.955233][ T597] ? cpu_util_update_eff+0x10e0/0x10e0 [ 25.960528][ T597] __schedule+0xcf7/0x1550 [ 25.964780][ T597] ? _raw_spin_lock_irqsave+0xf9/0x210 [ 25.970073][ T597] ? __sched_text_start+0x8/0x8 [ 25.974760][ T597] ? _raw_write_lock_irqsave+0x160/0x1e0 [ 25.980227][ T597] do_task_dead+0x99/0xa0 [ 25.984393][ T597] do_exit+0x202a/0x2b80 [ 25.988474][ T597] ? put_task_struct+0x80/0x80 [ 25.993073][ T597] ? __kasan_check_write+0x14/0x20 [ 25.998031][ T597] ? _raw_spin_lock_irq+0xa5/0x1b0 [ 26.002971][ T597] ? _raw_spin_lock_irqsave+0x210/0x210 [ 26.008347][ T597] ? zap_other_threads+0x29c/0x2d0 [ 26.013296][ T597] ? debug_smp_processor_id+0x17/0x20 [ 26.018504][ T597] do_group_exit+0x21a/0x2d0 [ 26.022930][ T597] __x64_sys_exit_group+0x3f/0x40 [ 26.027794][ T597] do_syscall_64+0x3d/0xb0 [ 26.032042][ T597] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 26.037770][ T597] RIP: 0033:0x7f039b927039 [ 26.042022][ T597] Code: Unable to access opcode bytes at 0x7f039b92700f. executing program executing program executing program executing program [ 26.048877][ T597] RSP: 002b:00007ffd312ffe98 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 26.057122][ T597] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f039b927039 [ 26.064940][ T597] RDX: 000000000000003c RSI: 00000000000000e7 RDI: 0000000000000000 [ 26.072772][ T597] RBP: 00007f039b9a32b0 R08: ffffffffffffffb8 R09: 00000000000000a0 [ 26.080557][ T597] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f039b9a32b0 [ 26.088373][ T597] R13: 0000000000000000 R14: 00007f039b9a3d20 R15: 00007f039b8f81d0 [ 26.096185][ T597] executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 28.409386][ C1] softirq: huh, entered softirq 9 RCU ffffffff8160c090 with preempt_count 00000104, exited with 00000103? [ 28.420640][ T24] BUG: workqueue leaked lock or atomic: kworker/1:0/0x00000001/24 [ 28.420640][ T24] last function: bpf_prog_free_deferred [ 28.434146][ T24] CPU: 1 PID: 24 Comm: kworker/1:0 Tainted: G W 6.1.75-syzkaller-00037-gdcb09569bbff #0 [ 28.444986][ T24] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024 [ 28.454879][ T24] Workqueue: events bpf_prog_free_deferred [ 28.460519][ T24] Call Trace: [ 28.463644][ T24] [ 28.466426][ T24] dump_stack_lvl+0x151/0x1b7 [ 28.470934][ T24] ? nf_tcp_handle_invalid+0x3f1/0x3f1 [ 28.476228][ T24] ? bpf_prog_free_deferred+0x63e/0x750 [ 28.481611][ T24] dump_stack+0x15/0x1b [ 28.485612][ T24] process_one_work+0x94e/0xcb0 [ 28.490302][ T24] worker_thread+0xa60/0x1260 [ 28.494810][ T24] kthread+0x26d/0x300 [ 28.498710][ T24] ? worker_clr_flags+0x1a0/0x1a0 [ 28.503568][ T24] ? kthread_blkcg+0xd0/0xd0 [ 28.507997][ T24] ret_from_fork+0x1f/0x30 [ 28.512251][ T24] [ 28.515229][ T24] BUG: scheduling while atomic: kworker/1:0/24/0x00000002 [ 28.522120][ T24] Modules linked in: [ 28.525792][ T24] Preemption disabled at: [ 28.525800][ T24] [] free_vmap_area_noflush+0x226/0xa30 [ 28.536902][ T24] CPU: 1 PID: 24 Comm: kworker/1:0 Tainted: G W 6.1.75-syzkaller-00037-gdcb09569bbff #0 [ 28.547833][ T24] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024 [ 28.557733][ T24] Workqueue: events bpf_prog_free_deferred [ 28.563369][ T24] Call Trace: [ 28.566495][ T24] [ 28.569271][ T24] dump_stack_lvl+0x151/0x1b7 [ 28.573780][ T24] ? free_vmap_area_noflush+0x226/0xa30 [ 28.579162][ T24] ? free_vmap_area_noflush+0x226/0xa30 [ 28.584557][ T24] ? nf_tcp_handle_invalid+0x3f1/0x3f1 [ 28.589842][ T24] ? free_vmap_area_noflush+0x226/0xa30 [ 28.595228][ T24] dump_stack+0x15/0x1b [ 28.599218][ T24] __schedule_bug+0x195/0x260 [ 28.603727][ T24] ? __kasan_check_write+0x14/0x20 [ 28.608673][ T24] ? _raw_spin_lock_irqsave+0xf9/0x210 [ 28.613965][ T24] ? cpu_util_update_eff+0x10e0/0x10e0 [ 28.619261][ T24] __schedule+0xcf7/0x1550 [ 28.623515][ T24] ? console_unlock+0x3b1/0x710 [ 28.628209][ T24] ? console_unlock+0x6f1/0x710 [ 28.632892][ T24] ? __sched_text_start+0x8/0x8 [ 28.637582][ T24] ? vprintk_emit+0x450/0x450 [ 28.642088][ T24] ? console_trylock+0x233/0x2e0 [ 28.646869][ T24] schedule+0xc3/0x180 [ 28.650770][ T24] schedule_preempt_disabled+0x13/0x20 [ 28.656060][ T24] __mutex_lock+0x5b6/0x1ca0 [ 28.660484][ T24] ? memcpy+0x56/0x70 [ 28.664305][ T24] ? bpf_bprintf_prepare+0x1168/0x1360 [ 28.669601][ T24] ? bstr_printf+0x1020/0x10c0 [ 28.674197][ T24] ? __ww_mutex_lock_interruptible_slowpath+0x20/0x20 [ 28.680795][ T24] ? bpf_bprintf_cleanup+0x60/0x60 [ 28.685742][ T24] ? vbin_printf+0x1bc0/0x1bc0 [ 28.690341][ T24] ? vprintk+0x74/0x80 [ 28.694247][ T24] ? _printk+0xd1/0x111 [ 28.698241][ T24] ? bpf_bprintf_prepare+0x1360/0x1360 [ 28.703535][ T24] ? 0xffffffffa00008f4 [ 28.707528][ T24] ? is_bpf_text_address+0x172/0x190 [ 28.712648][ T24] __mutex_lock_slowpath+0xe/0x10 [ 28.717507][ T24] mutex_lock+0x130/0x1e0 [ 28.721689][ T24] ? bit_wait_io_timeout+0x120/0x120 [ 28.726802][ T24] ? bpf_trace_run1+0x240/0x240 [ 28.731485][ T24] bpf_prog_pack_free+0x2c/0x3d0 [ 28.736256][ T24] bpf_jit_binary_pack_free+0x38/0x80 [ 28.741472][ T24] bpf_jit_free+0x132/0x1e0 [ 28.745803][ T24] bpf_prog_free_deferred+0x63e/0x750 [ 28.751022][ T24] process_one_work+0x73d/0xcb0 [ 28.755710][ T24] worker_thread+0xa60/0x1260 executing program executing program executing program [ 28.760224][ T24] kthread+0x26d/0x300 [ 28.764115][ T24] ? worker_clr_flags+0x1a0/0x1a0 [ 28.768986][ T24] ? kthread_blkcg+0xd0/0xd0 [ 28.773403][ T24] ret_from_fork+0x1f/0x30 [ 28.777657][ T24] executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 29.172671][ C1] softirq: huh, entered softirq 3 NET_RX ffffffff840adb50 with preempt_count 00000103, exited with 00000102? [ 29.184163][ T777] BUG: scheduling while atomic: syz-executor827/777/0x00000002 [ 29.191561][ T777] Modules linked in: [ 29.195432][ T777] Preemption disabled at: [ 29.195445][ T777] [] rwsem_write_trylock+0x93/0x290 [ 29.206197][ T777] CPU: 1 PID: 777 Comm: syz-executor827 Tainted: G W 6.1.75-syzkaller-00037-gdcb09569bbff #0 [ 29.217666][ T777] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024 [ 29.227649][ T777] Call Trace: [ 29.230897][ T777] [ 29.233676][ T777] dump_stack_lvl+0x151/0x1b7 [ 29.238194][ T777] ? rwsem_write_trylock+0x93/0x290 [ 29.243220][ T777] ? rwsem_write_trylock+0x93/0x290 [ 29.248251][ T777] ? nf_tcp_handle_invalid+0x3f1/0x3f1 [ 29.253557][ T777] ? rwsem_write_trylock+0x93/0x290 [ 29.258578][ T777] dump_stack+0x15/0x1b [ 29.262572][ T777] __schedule_bug+0x195/0x260 [ 29.267085][ T777] ? unwind_get_return_address+0x4d/0x90 [ 29.272555][ T777] ? cpu_util_update_eff+0x10e0/0x10e0 [ 29.277853][ T777] ? arch_stack_walk+0xf3/0x140 [ 29.282542][ T777] __schedule+0xcf7/0x1550 [ 29.286794][ T777] ? stack_trace_save+0x113/0x1c0 [ 29.291645][ T777] ? stack_trace_snprint+0xf0/0xf0 [ 29.296596][ T777] ? trace_event_raw_event_bpf_trace_printk+0x14f/0x210 [ 29.303377][ T777] ? __sched_text_start+0x8/0x8 [ 29.308049][ T777] ? __kasan_check_write+0x14/0x20 [ 29.312995][ T777] ? _raw_spin_lock_irq+0xa5/0x1b0 [ 29.317944][ T777] ? _raw_spin_lock_irqsave+0x210/0x210 [ 29.323325][ T777] ? unlink_anon_vmas+0x576/0x5b0 [ 29.328186][ T777] schedule+0xc3/0x180 [ 29.332092][ T777] rwsem_down_write_slowpath+0xddf/0x20a0 [ 29.337644][ T777] ? do_exit+0xb29/0x2b80 [ 29.341811][ T777] ? do_group_exit+0x21a/0x2d0 [ 29.346411][ T777] ? __x64_sys_exit_group+0x3f/0x40 [ 29.351449][ T777] ? down_write_killable+0x40/0x40 [ 29.356394][ T777] ? rwsem_write_trylock+0x15b/0x290 [ 29.361513][ T777] ? rwsem_mark_wake+0x6b0/0x6b0 [ 29.366287][ T777] ? rwsem_write_trylock+0x15b/0x290 [ 29.371406][ T777] down_write+0x21/0x30 [ 29.375404][ T777] unlink_anon_vmas+0xf0/0x5b0 [ 29.380000][ T777] free_pgtables+0x4af/0x660 [ 29.384429][ T777] ? free_pgd_range+0xdb0/0xdb0 [ 29.389117][ T777] exit_mmap+0x415/0x940 [ 29.393197][ T777] ? vm_brk+0x30/0x30 [ 29.397010][ T777] ? kiocb_set_cancel_fn+0x1d0/0x1d0 [ 29.402134][ T777] ? uprobe_clear_state+0x2cd/0x320 [ 29.407173][ T777] __mmput+0x95/0x310 [ 29.410994][ T777] mmput+0x56/0x170 [ 29.414627][ T777] do_exit+0xb29/0x2b80 [ 29.418622][ T777] ? put_task_struct+0x80/0x80 [ 29.423220][ T777] ? __kasan_check_write+0x14/0x20 [ 29.428169][ T777] ? _raw_spin_lock_irq+0xa5/0x1b0 [ 29.433116][ T777] ? _raw_spin_lock_irqsave+0x210/0x210 [ 29.438498][ T777] ? zap_other_threads+0x29c/0x2d0 [ 29.443445][ T777] ? debug_smp_processor_id+0x17/0x20 [ 29.448656][ T777] do_group_exit+0x21a/0x2d0 [ 29.453081][ T777] __x64_sys_exit_group+0x3f/0x40 [ 29.457936][ T777] do_syscall_64+0x3d/0xb0 [ 29.462190][ T777] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 29.467918][ T777] RIP: 0033:0x7f039b927039 [ 29.472170][ T777] Code: Unable to access opcode bytes at 0x7f039b92700f. [ 29.479025][ T777] RSP: 002b:00007ffd312ffe98 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 29.487274][ T777] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f039b927039 [ 29.495083][ T777] RDX: 000000000000003c RSI: 00000000000000e7 RDI: 0000000000000000 [ 29.503077][ T777] RBP: 00007f039b9a32b0 R08: ffffffffffffffb8 R09: 00000000000000a0 [ 29.510888][ T777] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f039b9a32b0 executing program executing program executing program executing program [ 29.518699][ T777] R13: 0000000000000000 R14: 00007f039b9a3d20 R15: 00007f039b8f81d0 [ 29.526516][ T777] executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 30.819337][ C0] softirq: huh, entered softirq 9 RCU ffffffff8160c090 with preempt_count 00000103, exited with 00000102? [ 30.830612][ T6] BUG: workqueue leaked lock or atomic: kworker/0:0/0x00000001/6 [ 30.830612][ T6] last function: bpf_prog_free_deferred [ 30.843945][ T6] CPU: 0 PID: 6 Comm: kworker/0:0 Tainted: G W 6.1.75-syzkaller-00037-gdcb09569bbff #0 [ 30.854757][ T6] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024 [ 30.864752][ T6] Workqueue: events bpf_prog_free_deferred [ 30.870388][ T6] Call Trace: [ 30.873512][ T6] [ 30.876327][ T6] dump_stack_lvl+0x151/0x1b7 [ 30.880911][ T6] ? nf_tcp_handle_invalid+0x3f1/0x3f1 [ 30.886204][ T6] ? bpf_prog_free_deferred+0x63e/0x750 [ 30.891587][ T6] dump_stack+0x15/0x1b [ 30.895574][ T6] process_one_work+0x94e/0xcb0 [ 30.900266][ T6] worker_thread+0xa60/0x1260 [ 30.904774][ T6] kthread+0x26d/0x300 [ 30.908676][ T6] ? worker_clr_flags+0x1a0/0x1a0 [ 30.913537][ T6] ? kthread_blkcg+0xd0/0xd0 [ 30.917963][ T6] ret_from_fork+0x1f/0x30 [ 30.922219][ T6] [ 30.925222][ T6] BUG: workqueue leaked lock or atomic: kworker/0:0/0x00000001/6 [ 30.925222][ T6] last function: bpf_prog_free_deferred [ 30.938593][ T6] CPU: 0 PID: 6 Comm: kworker/0:0 Tainted: G W 6.1.75-syzkaller-00037-gdcb09569bbff #0 [ 30.949418][ T6] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024 [ 30.959309][ T6] Workqueue: events bpf_prog_free_deferred [ 30.964947][ T6] Call Trace: [ 30.968074][ T6] [ 30.970852][ T6] dump_stack_lvl+0x151/0x1b7 [ 30.975363][ T6] ? nf_tcp_handle_invalid+0x3f1/0x3f1 [ 30.980657][ T6] ? bpf_prog_free_deferred+0x63e/0x750 [ 30.986039][ T6] dump_stack+0x15/0x1b [ 30.990040][ T6] process_one_work+0x94e/0xcb0 [ 30.994732][ T6] worker_thread+0xa60/0x1260 [ 30.999235][ T6] kthread+0x26d/0x300 [ 31.003140][ T6] ? worker_clr_flags+0x1a0/0x1a0 [ 31.007997][ T6] ? kthread_blkcg+0xd0/0xd0 [ 31.012422][ T6] ret_from_fork+0x1f/0x30 [ 31.016679][ T6] [ 31.019643][ T6] BUG: workqueue leaked lock or atomic: kworker/0:0/0x00000001/6 [ 31.019643][ T6] last function: srcu_invoke_callbacks [ 31.032847][ T6] CPU: 0 PID: 6 Comm: kworker/0:0 Tainted: G W 6.1.75-syzkaller-00037-gdcb09569bbff #0 [ 31.043674][ T6] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024 [ 31.053572][ T6] Workqueue: rcu_gp srcu_invoke_callbacks [ 31.059117][ T6] Call Trace: [ 31.062246][ T6] [ 31.065031][ T6] dump_stack_lvl+0x151/0x1b7 [ 31.069537][ T6] ? nf_tcp_handle_invalid+0x3f1/0x3f1 [ 31.074832][ T6] ? bpf_prog_free_deferred+0x63e/0x750 [ 31.080205][ T6] ? pwq_dec_nr_in_flight+0x191/0x3d0 [ 31.085413][ T6] dump_stack+0x15/0x1b [ 31.089406][ T6] process_one_work+0x94e/0xcb0 [ 31.094096][ T6] worker_thread+0xa60/0x1260 [ 31.098626][ T6] kthread+0x26d/0x300 [ 31.102512][ T6] ? worker_clr_flags+0x1a0/0x1a0 [ 31.107380][ T6] ? kthread_blkcg+0xd0/0xd0 [ 31.111806][ T6] ret_from_fork+0x1f/0x30 [ 31.116057][ T6] [ 31.119043][ T6] BUG: workqueue leaked lock or atomic: kworker/0:0/0x00000001/6 [ 31.119043][ T6] last function: vmstat_update [ 31.131666][ T6] CPU: 0 PID: 6 Comm: kworker/0:0 Tainted: G W 6.1.75-syzkaller-00037-gdcb09569bbff #0 [ 31.142487][ T6] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024 [ 31.152375][ T6] Workqueue: mm_percpu_wq vmstat_update [ 31.157755][ T6] Call Trace: [ 31.160881][ T6] [ 31.163658][ T6] dump_stack_lvl+0x151/0x1b7 [ 31.168171][ T6] ? nf_tcp_handle_invalid+0x3f1/0x3f1 [ 31.173475][ T6] ? round_jiffies_relative+0xcf/0xf0 [ 31.178670][ T6] dump_stack+0x15/0x1b [ 31.182666][ T6] process_one_work+0x94e/0xcb0 [ 31.187354][ T6] worker_thread+0xa60/0x1260 [ 31.191868][ T6] kthread+0x26d/0x300 [ 31.195776][ T6] ? worker_clr_flags+0x1a0/0x1a0 [ 31.200635][ T6] ? kthread_blkcg+0xd0/0xd0 [ 31.205062][ T6] ret_from_fork+0x1f/0x30 [ 31.209416][ T6] [ 31.212340][ T6] BUG: workqueue leaked lock or atomic: kworker/0:0/0x00000001/6 [ 31.212340][ T6] last function: vmstat_shepherd [ 31.225044][ T6] CPU: 0 PID: 6 Comm: kworker/0:0 Tainted: G W 6.1.75-syzkaller-00037-gdcb09569bbff #0 [ 31.235869][ T6] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024 [ 31.245771][ T6] Workqueue: events vmstat_shepherd [ 31.250797][ T6] Call Trace: [ 31.253922][ T6] [ 31.256702][ T6] dump_stack_lvl+0x151/0x1b7 [ 31.261212][ T6] ? nf_tcp_handle_invalid+0x3f1/0x3f1 [ 31.266502][ T6] ? round_jiffies_relative+0xcf/0xf0 [ 31.271710][ T6] dump_stack+0x15/0x1b [ 31.275712][ T6] process_one_work+0x94e/0xcb0 [ 31.280400][ T6] worker_thread+0xa60/0x1260 [ 31.284910][ T6] kthread+0x26d/0x300 [ 31.288808][ T6] ? worker_clr_flags+0x1a0/0x1a0 [ 31.293676][ T6] ? kthread_blkcg+0xd0/0xd0 [ 31.298101][ T6] ret_from_fork+0x1f/0x30 [ 31.302353][ T6] [ 31.305292][ T6] BUG: workqueue leaked lock or atomic: kworker/0:0/0x00000001/6 [ 31.305292][ T6] last function: psi_avgs_work [ 31.317827][ T6] CPU: 0 PID: 6 Comm: kworker/0:0 Tainted: G W 6.1.75-syzkaller-00037-gdcb09569bbff #0 [ 31.328646][ T6] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024 [ 31.338548][ T6] Workqueue: events psi_avgs_work [ 31.343406][ T6] Call Trace: [ 31.346528][ T6] [ 31.349308][ T6] dump_stack_lvl+0x151/0x1b7 [ 31.353816][ T6] ? nf_tcp_handle_invalid+0x3f1/0x3f1 [ 31.359195][ T6] ? round_jiffies_relative+0xcf/0xf0 [ 31.364403][ T6] ? pwq_dec_nr_in_flight+0x191/0x3d0 [ 31.369614][ T6] dump_stack+0x15/0x1b [ 31.373609][ T6] process_one_work+0x94e/0xcb0 [ 31.378295][ T6] worker_thread+0xa60/0x1260 [ 31.382809][ T6] kthread+0x26d/0x300 [ 31.386709][ T6] ? worker_clr_flags+0x1a0/0x1a0 [ 31.391568][ T6] ? kthread_blkcg+0xd0/0xd0 [ 31.395995][ T6] ret_from_fork+0x1f/0x30 [ 31.400261][ T6] [ 31.403210][ T6] BUG: scheduling while atomic: kworker/0:0/6/0x00000002 [ 31.410003][ T6] Modules linked in: [ 31.413703][ T6] Preemption disabled at: [ 31.413712][ T6] [] free_vmap_area_noflush+0x226/0xa30 [ 31.425481][ T6] CPU: 0 PID: 6 Comm: kworker/0:0 Tainted: G W 6.1.75-syzkaller-00037-gdcb09569bbff #0 [ 31.436284][ T6] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024 [ 31.446176][ T6] Workqueue: 0x0 (events) [ 31.450424][ T6] Call Trace: [ 31.453545][ T6] [ 31.456332][ T6] dump_stack_lvl+0x151/0x1b7 [ 31.460833][ T6] ? free_vmap_area_noflush+0x226/0xa30 [ 31.466213][ T6] ? free_vmap_area_noflush+0x226/0xa30 [ 31.471595][ T6] ? nf_tcp_handle_invalid+0x3f1/0x3f1 [ 31.476891][ T6] ? free_vmap_area_noflush+0x226/0xa30 [ 31.482272][ T6] dump_stack+0x15/0x1b [ 31.486265][ T6] __schedule_bug+0x195/0x260 [ 31.490777][ T6] ? cpu_util_update_eff+0x10e0/0x10e0 [ 31.496073][ T6] __schedule+0xcf7/0x1550 [ 31.500323][ T6] ? round_jiffies_relative+0xcf/0xf0 [ 31.505532][ T6] ? __sched_text_start+0x8/0x8 [ 31.510218][ T6] ? wq_worker_sleeping+0x64/0x290 [ 31.515167][ T6] schedule+0xc3/0x180 executing program executing program executing program [ 31.519070][ T6] worker_thread+0xefa/0x1260 [ 31.523589][ T6] kthread+0x26d/0x300 [ 31.527490][ T6] ? worker_clr_flags+0x1a0/0x1a0 [ 31.532435][ T6] ? kthread_blkcg+0xd0/0xd0 [ 31.536862][ T6] ret_from_fork+0x1f/0x30 [ 31.541117][ T6] executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program