Warning: Permanently added '10.128.1.71' (ED25519) to the list of known hosts. executing program executing program executing program executing program executing program [ 23.923949][ T30] audit: type=1400 audit(1713604160.625:66): avc: denied { execmem } for pid=289 comm="syz-executor330" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 23.946131][ T30] audit: type=1400 audit(1713604160.635:67): avc: denied { prog_load } for pid=297 comm="syz-executor330" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 23.965404][ T30] audit: type=1400 audit(1713604160.635:68): avc: denied { bpf } for pid=297 comm="syz-executor330" capability=39 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 23.986017][ T30] audit: type=1400 audit(1713604160.635:69): avc: denied { perfmon } for pid=297 comm="syz-executor330" capability=38 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 24.085480][ T30] audit: type=1400 audit(1713604160.785:71): avc: denied { prog_run } for pid=296 comm="syz-executor330" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 24.105992][ T30] audit: type=1400 audit(1713604160.785:70): avc: denied { prog_run } for pid=295 comm="syz-executor330" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 executing program [ 24.125085][ T30] audit: type=1400 audit(1713604160.785:72): avc: denied { map_create } for pid=296 comm="syz-executor330" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 24.144438][ T30] audit: type=1400 audit(1713604160.785:73): avc: denied { map_create } for pid=295 comm="syz-executor330" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 24.163799][ T30] audit: type=1400 audit(1713604160.785:74): avc: denied { map_read map_write } for pid=295 comm="syz-executor330" 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 [ 24.185184][ T30] audit: type=1400 audit(1713604160.785:75): avc: denied { map_read map_write } for pid=296 comm="syz-executor330" 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 [ 24.550620][ C1] softirq: huh, entered softirq 3 NET_RX ffffffff83e88660 with preempt_count 00000102, exited with 00000101? [ 24.562161][ T327] BUG: scheduling while atomic: syz-executor330/327/0x00000002 [ 24.569718][ T327] Modules linked in: [ 24.573490][ T327] Preemption disabled at: [ 24.573496][ T327] [] is_module_text_address+0x1a/0x140 [ 24.584460][ T327] CPU: 1 PID: 327 Comm: syz-executor330 Not tainted 5.15.148-syzkaller-00013-gad06eaf051cd #0 [ 24.594519][ T327] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024 [ 24.604423][ T327] Call Trace: [ 24.607538][ T327] [ 24.610318][ T327] dump_stack_lvl+0x151/0x1b7 [ 24.614828][ T327] ? is_module_text_address+0x1a/0x140 [ 24.620123][ T327] ? is_module_text_address+0x1a/0x140 [ 24.625417][ T327] ? io_uring_drop_tctx_refs+0x190/0x190 [ 24.630886][ T327] ? stack_trace_save+0x113/0x1c0 [ 24.635747][ T327] ? is_module_text_address+0x1a/0x140 [ 24.641040][ T327] dump_stack+0x15/0x17 [ 24.645032][ T327] __schedule_bug+0x195/0x260 [ 24.649547][ T327] ? ttwu_queue_wakelist+0x510/0x510 [ 24.654666][ T327] ? save_stack+0x11a/0x1e0 [ 24.659008][ T327] __schedule+0xd19/0x1590 [ 24.663260][ T327] ? bpf_int_jit_compile+0xb2a2/0xc6d0 [ 24.668553][ T327] ? bpf_prog_select_runtime+0x706/0x9e0 [ 24.674023][ T327] ? kvm_sched_clock_read+0x18/0x40 [ 24.679056][ T327] ? __sched_text_start+0x8/0x8 [ 24.683744][ T327] ? page_ext_put+0x1c/0x30 [ 24.688083][ T327] schedule+0x11f/0x1e0 [ 24.692075][ T327] schedule_preempt_disabled+0x13/0x20 [ 24.697370][ T327] __mutex_lock+0x5b5/0x1870 [ 24.701800][ T327] ? prep_new_page+0x1b/0x110 [ 24.706310][ T327] ? get_page_from_freelist+0x3550/0x35d0 [ 24.711863][ T327] ? __ww_mutex_lock_interruptible_slowpath+0x20/0x20 [ 24.718465][ T327] ? __stack_depot_save+0x34/0x470 [ 24.723410][ T327] ? lruvec_init+0x150/0x150 [ 24.727834][ T327] __mutex_lock_slowpath+0xe/0x10 [ 24.732696][ T327] mutex_lock+0x135/0x1e0 [ 24.736862][ T327] ? wait_for_completion_killable_timeout+0x10/0x10 [ 24.743282][ T327] ? __alloc_pages+0x8f0/0x8f0 [ 24.747885][ T327] _vm_unmap_aliases+0x328/0x3b0 [ 24.752671][ T327] vm_unmap_aliases+0x19/0x20 [ 24.757266][ T327] change_page_attr_set_clr+0x308/0x1050 [ 24.762740][ T327] ? debug_smp_processor_id+0x17/0x20 [ 24.767938][ T327] ? get_random_u32+0x368/0x660 [ 24.772618][ T327] ? __set_memory_prot+0x100/0x100 [ 24.777570][ T327] ? get_random_u64+0x5c0/0x5c0 [ 24.782377][ T327] ? __kmalloc+0x13a/0x270 [ 24.786626][ T327] ? __vmalloc_node_range+0x2d6/0x8d0 [ 24.791836][ T327] ? is_vmalloc_or_module_addr+0xd/0x50 [ 24.797217][ T327] ? __kasan_unpoison_vmalloc+0x6a/0x90 [ 24.802599][ T327] ? emit_insn_suffix+0xdb/0x350 [ 24.807372][ T327] ? __kasan_check_write+0x14/0x20 [ 24.812317][ T327] ? _raw_spin_lock+0xa4/0x1b0 [ 24.816917][ T327] set_memory_ro+0xa1/0xe0 [ 24.821171][ T327] ? set_memory_nx+0x130/0x130 [ 24.825768][ T327] ? bpf_int_jit_compile+0x611c/0xc6d0 [ 24.831064][ T327] ? _raw_spin_unlock+0x4d/0x70 [ 24.835751][ T327] bpf_int_jit_compile+0xbf42/0xc6d0 [ 24.840880][ T327] ? emit_bpf_dispatcher+0xd90/0xd90 [ 24.846001][ T327] bpf_prog_select_runtime+0x706/0x9e0 [ 24.851288][ T327] ? memset+0x35/0x40 [ 24.855127][ T327] ? bpf_obj_name_cpy+0x196/0x1e0 [ 24.859967][ T327] bpf_prog_load+0x1315/0x1b50 [ 24.864571][ T327] ? map_freeze+0x370/0x370 [ 24.868911][ T327] ? selinux_bpf+0xcb/0x100 [ 24.873245][ T327] ? security_bpf+0x82/0xb0 [ 24.877585][ T327] __sys_bpf+0x4bc/0x760 [ 24.881665][ T327] ? bpf_link_show_fdinfo+0x2d0/0x2d0 [ 24.886874][ T327] ? debug_smp_processor_id+0x17/0x20 [ 24.892081][ T327] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 24.897983][ T327] __x64_sys_bpf+0x7c/0x90 [ 24.902234][ T327] do_syscall_64+0x3d/0xb0 [ 24.906487][ T327] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 24.912229][ T327] RIP: 0033:0x7fa35a3d2029 [ 24.916472][ T327] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 24.935910][ T327] RSP: 002b:00007ffe40f3de38 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 24.944157][ T327] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fa35a3d2029 executing program executing program [ 24.951968][ T327] RDX: 0000000000000090 RSI: 00000000200004c0 RDI: 0000000000000005 [ 24.959780][ T327] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000000a0 [ 24.967590][ T327] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 24.975400][ T327] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 24.983218][ T327] executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 26.467754][ C1] softirq: huh, entered softirq 9 RCU ffffffff815caa40 with preempt_count 00000102, exited with 00000101? [ 26.478930][ T42] BUG: workqueue leaked lock or atomic: kworker/1:1/0x00000001/42 [ 26.478930][ T42] last function: bpf_prog_free_deferred [ 26.492426][ T42] CPU: 1 PID: 42 Comm: kworker/1:1 Tainted: G W 5.15.148-syzkaller-00013-gad06eaf051cd #0 [ 26.503342][ T42] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024 [ 26.513235][ T42] Workqueue: events bpf_prog_free_deferred [ 26.518874][ T42] Call Trace: [ 26.522000][ T42] [ 26.524778][ T42] dump_stack_lvl+0x151/0x1b7 [ 26.529291][ T42] ? io_uring_drop_tctx_refs+0x190/0x190 [ 26.534761][ T42] ? bpf_prog_free_deferred+0x61e/0x730 [ 26.540141][ T42] dump_stack+0x15/0x17 [ 26.544131][ T42] process_one_work+0x8d8/0xc10 [ 26.548822][ T42] worker_thread+0xad5/0x12a0 [ 26.553334][ T42] ? _raw_spin_lock+0x1b0/0x1b0 [ 26.558024][ T42] kthread+0x421/0x510 [ 26.561924][ T42] ? worker_clr_flags+0x180/0x180 [ 26.566787][ T42] ? kthread_blkcg+0xd0/0xd0 [ 26.571214][ T42] ret_from_fork+0x1f/0x30 [ 26.575467][ T42] [ 26.578570][ T42] BUG: workqueue leaked lock or atomic: kworker/1:1/0x00000001/42 [ 26.578570][ T42] last function: bpf_prog_free_deferred [ 26.592071][ T42] CPU: 1 PID: 42 Comm: kworker/1:1 Tainted: G W 5.15.148-syzkaller-00013-gad06eaf051cd #0 [ 26.603022][ T42] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024 [ 26.612921][ T42] Workqueue: events bpf_prog_free_deferred [ 26.618560][ T42] Call Trace: [ 26.621686][ T42] [ 26.624462][ T42] dump_stack_lvl+0x151/0x1b7 [ 26.628974][ T42] ? io_uring_drop_tctx_refs+0x190/0x190 [ 26.634703][ T42] ? bpf_prog_free_deferred+0x61e/0x730 [ 26.640083][ T42] dump_stack+0x15/0x17 [ 26.644074][ T42] process_one_work+0x8d8/0xc10 [ 26.648766][ T42] worker_thread+0xad5/0x12a0 [ 26.653276][ T42] ? _raw_spin_lock+0x1b0/0x1b0 [ 26.657966][ T42] kthread+0x421/0x510 [ 26.661868][ T42] ? worker_clr_flags+0x180/0x180 [ 26.666730][ T42] ? kthread_blkcg+0xd0/0xd0 [ 26.671157][ T42] ret_from_fork+0x1f/0x30 [ 26.675412][ T42] [ 26.678404][ T42] BUG: workqueue leaked lock or atomic: kworker/1:1/0x00000001/42 [ 26.678404][ T42] last function: bpf_prog_free_deferred [ 26.691900][ T42] CPU: 1 PID: 42 Comm: kworker/1:1 Tainted: G W 5.15.148-syzkaller-00013-gad06eaf051cd #0 [ 26.702861][ T42] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024 [ 26.712757][ T42] Workqueue: events bpf_prog_free_deferred [ 26.718398][ T42] Call Trace: [ 26.721522][ T42] [ 26.724305][ T42] dump_stack_lvl+0x151/0x1b7 [ 26.728810][ T42] ? io_uring_drop_tctx_refs+0x190/0x190 [ 26.734366][ T42] ? bpf_prog_free_deferred+0x61e/0x730 [ 26.739746][ T42] dump_stack+0x15/0x17 [ 26.743738][ T42] process_one_work+0x8d8/0xc10 [ 26.748431][ T42] worker_thread+0xad5/0x12a0 [ 26.752941][ T42] ? _raw_spin_lock+0x1b0/0x1b0 [ 26.757630][ T42] kthread+0x421/0x510 [ 26.761530][ T42] ? worker_clr_flags+0x180/0x180 [ 26.766391][ T42] ? kthread_blkcg+0xd0/0xd0 [ 26.770818][ T42] ret_from_fork+0x1f/0x30 [ 26.775074][ T42] [ 26.778016][ T42] BUG: workqueue leaked lock or atomic: kworker/1:1/0x00000001/42 [ 26.778016][ T42] last function: bpf_map_free_deferred [ 26.791334][ T42] CPU: 1 PID: 42 Comm: kworker/1:1 Tainted: G W 5.15.148-syzkaller-00013-gad06eaf051cd #0 [ 26.802327][ T42] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024 [ 26.812221][ T42] Workqueue: events bpf_map_free_deferred [ 26.817776][ T42] Call Trace: [ 26.820899][ T42] [ 26.823678][ T42] dump_stack_lvl+0x151/0x1b7 [ 26.828198][ T42] ? io_uring_drop_tctx_refs+0x190/0x190 [ 26.833659][ T42] ? bpf_map_area_free+0x15/0x20 [ 26.838434][ T42] ? bpf_map_free_deferred+0x10d/0x1e0 [ 26.843738][ T42] dump_stack+0x15/0x17 [ 26.847719][ T42] process_one_work+0x8d8/0xc10 [ 26.852410][ T42] worker_thread+0xad5/0x12a0 [ 26.857009][ T42] ? _raw_spin_lock+0x1b0/0x1b0 [ 26.861697][ T42] kthread+0x421/0x510 [ 26.865597][ T42] ? worker_clr_flags+0x180/0x180 [ 26.870459][ T42] ? kthread_blkcg+0xd0/0xd0 [ 26.875064][ T42] ret_from_fork+0x1f/0x30 [ 26.879323][ T42] [ 26.882362][ T42] BUG: workqueue leaked lock or atomic: kworker/1:1/0x00000001/42 [ 26.882362][ T42] last function: bpf_prog_free_deferred [ 26.895839][ T42] CPU: 1 PID: 42 Comm: kworker/1:1 Tainted: G W 5.15.148-syzkaller-00013-gad06eaf051cd #0 [ 26.906813][ T42] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024 [ 26.916710][ T42] Workqueue: events bpf_prog_free_deferred [ 26.922349][ T42] Call Trace: [ 26.925474][ T42] [ 26.928256][ T42] dump_stack_lvl+0x151/0x1b7 [ 26.932765][ T42] ? io_uring_drop_tctx_refs+0x190/0x190 [ 26.938233][ T42] ? bpf_prog_free_deferred+0x61e/0x730 [ 26.943615][ T42] dump_stack+0x15/0x17 [ 26.947605][ T42] process_one_work+0x8d8/0xc10 [ 26.952305][ T42] worker_thread+0xad5/0x12a0 [ 26.956809][ T42] ? _raw_spin_lock+0x1b0/0x1b0 [ 26.961509][ T42] kthread+0x421/0x510 [ 26.965408][ T42] ? worker_clr_flags+0x180/0x180 [ 26.970262][ T42] ? kthread_blkcg+0xd0/0xd0 [ 26.974688][ T42] ret_from_fork+0x1f/0x30 [ 26.978942][ T42] [ 26.981919][ T42] BUG: workqueue leaked lock or atomic: kworker/1:1/0x00000001/42 [ 26.981919][ T42] last function: srcu_invoke_callbacks [ 26.995207][ T42] CPU: 1 PID: 42 Comm: kworker/1:1 Tainted: G W 5.15.148-syzkaller-00013-gad06eaf051cd #0 [ 27.006194][ T42] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024 [ 27.016087][ T42] Workqueue: rcu_gp srcu_invoke_callbacks [ 27.021643][ T42] Call Trace: [ 27.024766][ T42] [ 27.027544][ T42] dump_stack_lvl+0x151/0x1b7 [ 27.032059][ T42] ? io_uring_drop_tctx_refs+0x190/0x190 [ 27.037525][ T42] ? __kasan_check_read+0x11/0x20 [ 27.042386][ T42] ? read_word_at_a_time+0x12/0x20 [ 27.047332][ T42] ? strscpy+0x9c/0x260 [ 27.051326][ T42] dump_stack+0x15/0x17 [ 27.055317][ T42] process_one_work+0x8d8/0xc10 [ 27.060008][ T42] worker_thread+0xad5/0x12a0 [ 27.064517][ T42] ? _raw_spin_lock+0x1b0/0x1b0 [ 27.069210][ T42] kthread+0x421/0x510 [ 27.073107][ T42] ? worker_clr_flags+0x180/0x180 [ 27.077971][ T42] ? kthread_blkcg+0xd0/0xd0 [ 27.082398][ T42] ret_from_fork+0x1f/0x30 [ 27.086661][ T42] [ 27.089698][ T42] BUG: workqueue leaked lock or atomic: kworker/1:1/0x00000001/42 [ 27.089698][ T42] last function: bpf_prog_free_deferred [ 27.103167][ T42] CPU: 1 PID: 42 Comm: kworker/1:1 Tainted: G W 5.15.148-syzkaller-00013-gad06eaf051cd #0 [ 27.114152][ T42] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024 [ 27.124044][ T42] Workqueue: events bpf_prog_free_deferred [ 27.129683][ T42] Call Trace: [ 27.132807][ T42] [ 27.135586][ T42] dump_stack_lvl+0x151/0x1b7 [ 27.140096][ T42] ? io_uring_drop_tctx_refs+0x190/0x190 [ 27.145573][ T42] ? bpf_prog_free_deferred+0x61e/0x730 [ 27.150947][ T42] dump_stack+0x15/0x17 [ 27.154937][ T42] process_one_work+0x8d8/0xc10 [ 27.160153][ T42] worker_thread+0xad5/0x12a0 [ 27.164661][ T42] ? _raw_spin_lock+0x1b0/0x1b0 executing program [ 27.169349][ T42] kthread+0x421/0x510 [ 27.173252][ T42] ? worker_clr_flags+0x180/0x180 [ 27.178113][ T42] ? kthread_blkcg+0xd0/0xd0 [ 27.182538][ T42] ret_from_fork+0x1f/0x30 [ 27.186793][ T42] [ 27.189731][ T42] BUG: workqueue leaked lock or atomic: kworker/1:1/0x00000001/42 [ 27.189731][ T42] last function: bpf_map_free_deferred [ 27.203163][ T42] CPU: 1 PID: 42 Comm: kworker/1:1 Tainted: G W 5.15.148-syzkaller-00013-gad06eaf051cd #0 [ 27.214860][ T42] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024 [ 27.224758][ T42] Workqueue: events bpf_map_free_deferred [ 27.230306][ T42] Call Trace: [ 27.233431][ T42] [ 27.236208][ T42] dump_stack_lvl+0x151/0x1b7 [ 27.240722][ T42] ? io_uring_drop_tctx_refs+0x190/0x190 [ 27.246190][ T42] ? bpf_map_area_free+0x15/0x20 [ 27.250966][ T42] ? bpf_map_free_deferred+0x10d/0x1e0 [ 27.256733][ T42] dump_stack+0x15/0x17 [ 27.260684][ T42] process_one_work+0x8d8/0xc10 [ 27.265373][ T42] worker_thread+0xad5/0x12a0 [ 27.269887][ T42] ? _raw_spin_lock+0x1b0/0x1b0 [ 27.274573][ T42] kthread+0x421/0x510 [ 27.278487][ T42] ? worker_clr_flags+0x180/0x180 [ 27.283336][ T42] ? kthread_blkcg+0xd0/0xd0 [ 27.287765][ T42] ret_from_fork+0x1f/0x30 [ 27.292018][ T42] [ 27.294957][ T42] BUG: workqueue leaked lock or atomic: kworker/1:1/0x00000001/42 [ 27.294957][ T42] last function: process_srcu [ 27.307500][ T42] CPU: 1 PID: 42 Comm: kworker/1:1 Tainted: G W 5.15.148-syzkaller-00013-gad06eaf051cd #0 [ 27.318487][ T42] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024 [ 27.328386][ T42] Workqueue: rcu_gp process_srcu [ 27.333157][ T42] Call Trace: [ 27.336283][ T42] [ 27.339180][ T42] dump_stack_lvl+0x151/0x1b7 [ 27.343694][ T42] ? io_uring_drop_tctx_refs+0x190/0x190 [ 27.349247][ T42] dump_stack+0x15/0x17 [ 27.353236][ T42] process_one_work+0x8d8/0xc10 [ 27.357924][ T42] worker_thread+0xad5/0x12a0 [ 27.362441][ T42] ? _raw_spin_lock+0x1b0/0x1b0 [ 27.367132][ T42] kthread+0x421/0x510 executing program [ 27.371030][ T42] ? worker_clr_flags+0x180/0x180 [ 27.375888][ T42] ? kthread_blkcg+0xd0/0xd0 [ 27.380317][ T42] ret_from_fork+0x1f/0x30 [ 27.384571][ T42] [ 27.387494][ T42] BUG: workqueue leaked lock or atomic: kworker/1:1/0x00000001/42 [ 27.387494][ T42] last function: vmstat_update [ 27.400156][ T42] CPU: 1 PID: 42 Comm: kworker/1:1 Tainted: G W 5.15.148-syzkaller-00013-gad06eaf051cd #0 [ 27.411133][ T42] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024 [ 27.421110][ T42] Workqueue: mm_percpu_wq vmstat_update [ 27.426490][ T42] Call Trace: [ 27.429620][ T42] [ 27.432393][ T42] dump_stack_lvl+0x151/0x1b7 [ 27.436908][ T42] ? io_uring_drop_tctx_refs+0x190/0x190 [ 27.442376][ T42] dump_stack+0x15/0x17 [ 27.446368][ T42] process_one_work+0x8d8/0xc10 [ 27.451061][ T42] worker_thread+0xad5/0x12a0 [ 27.455565][ T42] ? _raw_spin_lock+0x1b0/0x1b0 [ 27.460256][ T42] kthread+0x421/0x510 [ 27.464158][ T42] ? worker_clr_flags+0x180/0x180 [ 27.469019][ T42] ? kthread_blkcg+0xd0/0xd0 [ 27.473448][ T42] ret_from_fork+0x1f/0x30 [ 27.477703][ T42] [ 27.480712][ T42] BUG: workqueue leaked lock or atomic: kworker/1:1/0x00000001/42 [ 27.480712][ T42] last function: bpf_map_free_deferred [ 27.494086][ T42] CPU: 1 PID: 42 Comm: kworker/1:1 Tainted: G W 5.15.148-syzkaller-00013-gad06eaf051cd #0 [ 27.505069][ T42] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024 [ 27.514965][ T42] Workqueue: events bpf_map_free_deferred [ 27.520518][ T42] Call Trace: [ 27.523642][ T42] [ 27.526421][ T42] dump_stack_lvl+0x151/0x1b7 [ 27.530933][ T42] ? io_uring_drop_tctx_refs+0x190/0x190 [ 27.536399][ T42] ? bpf_map_area_free+0x15/0x20 [ 27.541176][ T42] ? bpf_map_free_deferred+0x10d/0x1e0 [ 27.546468][ T42] dump_stack+0x15/0x17 [ 27.550461][ T42] process_one_work+0x8d8/0xc10 [ 27.555152][ T42] worker_thread+0xad5/0x12a0 [ 27.559663][ T42] ? _raw_spin_lock+0x1b0/0x1b0 [ 27.564350][ T42] kthread+0x421/0x510 [ 27.568255][ T42] ? worker_clr_flags+0x180/0x180 [ 27.573118][ T42] ? kthread_blkcg+0xd0/0xd0 [ 27.577542][ T42] ret_from_fork+0x1f/0x30 [ 27.581797][ T42] [ 27.584720][ T42] BUG: workqueue leaked lock or atomic: kworker/1:1/0x00000001/42 [ 27.584720][ T42] last function: psi_avgs_work [ 27.597365][ T42] CPU: 1 PID: 42 Comm: kworker/1:1 Tainted: G W 5.15.148-syzkaller-00013-gad06eaf051cd #0 [ 27.608353][ T42] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024 [ 27.618249][ T42] Workqueue: events psi_avgs_work [ 27.623112][ T42] Call Trace: [ 27.626232][ T42] [ 27.629011][ T42] dump_stack_lvl+0x151/0x1b7 [ 27.633524][ T42] ? io_uring_drop_tctx_refs+0x190/0x190 [ 27.638993][ T42] ? __kasan_check_read+0x11/0x20 [ 27.643851][ T42] ? read_word_at_a_time+0x12/0x20 [ 27.648798][ T42] ? strscpy+0x9c/0x260 [ 27.652793][ T42] dump_stack+0x15/0x17 [ 27.656783][ T42] process_one_work+0x8d8/0xc10 [ 27.661567][ T42] worker_thread+0xad5/0x12a0 [ 27.666085][ T42] ? _raw_spin_lock+0x1b0/0x1b0 [ 27.670764][ T42] kthread+0x421/0x510 [ 27.674664][ T42] ? worker_clr_flags+0x180/0x180 [ 27.679536][ T42] ? kthread_blkcg+0xd0/0xd0 [ 27.683952][ T42] ret_from_fork+0x1f/0x30 [ 27.688294][ T42] [ 27.691214][ T42] BUG: workqueue leaked lock or atomic: kworker/1:1/0x00000001/42 [ 27.691214][ T42] last function: process_srcu [ 27.703791][ T42] CPU: 1 PID: 42 Comm: kworker/1:1 Tainted: G W 5.15.148-syzkaller-00013-gad06eaf051cd #0 [ 27.714762][ T42] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024 [ 27.724658][ T42] Workqueue: rcu_gp process_srcu [ 27.729431][ T42] Call Trace: [ 27.732556][ T42] [ 27.735334][ T42] dump_stack_lvl+0x151/0x1b7 [ 27.739846][ T42] ? io_uring_drop_tctx_refs+0x190/0x190 [ 27.745317][ T42] dump_stack+0x15/0x17 [ 27.749306][ T42] process_one_work+0x8d8/0xc10 [ 27.754084][ T42] worker_thread+0xad5/0x12a0 [ 27.758593][ T42] ? _raw_spin_lock+0x1b0/0x1b0 [ 27.763282][ T42] kthread+0x421/0x510 [ 27.767186][ T42] ? worker_clr_flags+0x180/0x180 [ 27.772046][ T42] ? kthread_blkcg+0xd0/0xd0 [ 27.776472][ T42] ret_from_fork+0x1f/0x30 [ 27.780729][ T42] [ 27.783689][ T42] BUG: workqueue leaked lock or atomic: kworker/1:1/0x00000001/42 [ 27.783689][ T42] last function: srcu_invoke_callbacks [ 27.796978][ T42] CPU: 1 PID: 42 Comm: kworker/1:1 Tainted: G W 5.15.148-syzkaller-00013-gad06eaf051cd #0 [ 27.807978][ T42] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024 [ 27.817877][ T42] Workqueue: rcu_gp srcu_invoke_callbacks [ 27.823428][ T42] Call Trace: [ 27.826552][ T42] [ 27.829332][ T42] dump_stack_lvl+0x151/0x1b7 [ 27.833843][ T42] ? io_uring_drop_tctx_refs+0x190/0x190 [ 27.839319][ T42] ? __kasan_check_read+0x11/0x20 [ 27.844173][ T42] ? read_word_at_a_time+0x12/0x20 [ 27.849120][ T42] ? strscpy+0x9c/0x260 [ 27.853135][ T42] dump_stack+0x15/0x17 [ 27.857106][ T42] process_one_work+0x8d8/0xc10 [ 27.861994][ T42] worker_thread+0xad5/0x12a0 [ 27.866494][ T42] ? _raw_spin_lock+0x1b0/0x1b0 [ 27.871190][ T42] kthread+0x421/0x510 [ 27.875086][ T42] ? worker_clr_flags+0x180/0x180 [ 27.879946][ T42] ? kthread_blkcg+0xd0/0xd0 [ 27.884374][ T42] ret_from_fork+0x1f/0x30 [ 27.888627][ T42] [ 27.891572][ T42] BUG: workqueue leaked lock or atomic: kworker/1:1/0x00000001/42 [ 27.891572][ T42] last function: srcu_invoke_callbacks [ 27.904886][ T42] CPU: 1 PID: 42 Comm: kworker/1:1 Tainted: G W 5.15.148-syzkaller-00013-gad06eaf051cd #0 [ 27.915878][ T42] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024 [ 27.925783][ T42] Workqueue: rcu_gp srcu_invoke_callbacks [ 27.931327][ T42] Call Trace: [ 27.934450][ T42] [ 27.937271][ T42] dump_stack_lvl+0x151/0x1b7 [ 27.941742][ T42] ? io_uring_drop_tctx_refs+0x190/0x190 [ 27.947211][ T42] ? __kasan_check_read+0x11/0x20 [ 27.952072][ T42] ? read_word_at_a_time+0x12/0x20 [ 27.957028][ T42] ? strscpy+0x9c/0x260 [ 27.961010][ T42] dump_stack+0x15/0x17 [ 27.965001][ T42] process_one_work+0x8d8/0xc10 [ 27.969695][ T42] worker_thread+0xad5/0x12a0 [ 27.974204][ T42] ? _raw_spin_lock+0x1b0/0x1b0 [ 27.978893][ T42] kthread+0x421/0x510 [ 27.983238][ T42] ? worker_clr_flags+0x180/0x180 [ 27.988176][ T42] ? kthread_blkcg+0xd0/0xd0 [ 27.992605][ T42] ret_from_fork+0x1f/0x30 [ 27.996858][ T42] [ 27.999788][ T42] BUG: scheduling while atomic: kworker/1:1/42/0x00000002 [ 28.006669][ T42] Modules linked in: [ 28.010432][ T42] Preemption disabled at: [ 28.010439][ T42] [] free_unref_page+0x1ac/0x750 [ 28.021008][ T42] CPU: 1 PID: 42 Comm: kworker/1:1 Tainted: G W 5.15.148-syzkaller-00013-gad06eaf051cd #0 [ 28.032008][ T42] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024 [ 28.041904][ T42] Workqueue: 0x0 (rcu_gp) [ 28.046156][ T42] Call Trace: [ 28.049289][ T42] [ 28.052062][ T42] dump_stack_lvl+0x151/0x1b7 [ 28.056571][ T42] ? free_unref_page+0x1ac/0x750 [ 28.061346][ T42] ? free_unref_page+0x1ac/0x750 [ 28.066121][ T42] ? io_uring_drop_tctx_refs+0x190/0x190 [ 28.071597][ T42] ? free_unref_page+0x1ac/0x750 [ 28.076362][ T42] dump_stack+0x15/0x17 [ 28.080354][ T42] __schedule_bug+0x195/0x260 [ 28.084867][ T42] ? dump_stack_lvl+0x167/0x1b7 [ 28.089552][ T42] ? dump_stack_lvl+0x17c/0x1b7 [ 28.094239][ T42] ? ttwu_queue_wakelist+0x510/0x510 [ 28.099362][ T42] ? dump_stack_lvl+0x186/0x1b7 [ 28.104050][ T42] __schedule+0xd19/0x1590 [ 28.108302][ T42] ? __kasan_check_read+0x11/0x20 [ 28.113162][ T42] ? read_word_at_a_time+0x12/0x20 [ 28.118111][ T42] ? pwq_dec_nr_in_flight+0x191/0x3d0 executing program executing program [ 28.123315][ T42] ? __sched_text_start+0x8/0x8 [ 28.128002][ T42] ? process_one_work+0x82f/0xc10 [ 28.132863][ T42] ? kthread_data+0x53/0xc0 [ 28.137202][ T42] ? wq_worker_sleeping+0x63/0x200 [ 28.142151][ T42] schedule+0x11f/0x1e0 [ 28.146145][ T42] worker_thread+0xf7f/0x12a0 [ 28.150656][ T42] ? _raw_spin_lock+0x1b0/0x1b0 [ 28.155346][ T42] kthread+0x421/0x510 [ 28.159252][ T42] ? worker_clr_flags+0x180/0x180 [ 28.164112][ T42] ? kthread_blkcg+0xd0/0xd0 [ 28.168538][ T42] ret_from_fork+0x1f/0x30 [ 28.172790][ T42] executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 33.920228][ C1] softirq: huh, entered softirq 3 NET_RX ffffffff83e88660 with preempt_count 00000102, exited with 00000101? [ 33.932212][ T792] BUG: scheduling while atomic: syz-executor330/792/0x00000002 [ 33.939602][ T792] Modules linked in: [ 33.943301][ T792] Preemption disabled at: [ 33.943307][ T792] [] is_module_text_address+0x1a/0x140 [ 33.954328][ T792] CPU: 1 PID: 792 Comm: syz-executor330 Tainted: G W 5.15.148-syzkaller-00013-gad06eaf051cd #0 [ 33.965778][ T792] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024 [ 33.975766][ T792] Call Trace: [ 33.978885][ T792] [ 33.981666][ T792] dump_stack_lvl+0x151/0x1b7 [ 33.986174][ T792] ? is_module_text_address+0x1a/0x140 [ 33.991473][ T792] ? is_module_text_address+0x1a/0x140 [ 33.996765][ T792] ? io_uring_drop_tctx_refs+0x190/0x190 [ 34.002233][ T792] ? is_module_text_address+0x1a/0x140 [ 34.007525][ T792] dump_stack+0x15/0x17 [ 34.011518][ T792] __schedule_bug+0x195/0x260 [ 34.016030][ T792] ? ttwu_queue_wakelist+0x510/0x510 [ 34.021155][ T792] __schedule+0xd19/0x1590 [ 34.025493][ T792] ? __sched_text_start+0x8/0x8 [ 34.030208][ T792] schedule+0x11f/0x1e0 [ 34.034172][ T792] exit_to_user_mode_loop+0x4d/0xe0 [ 34.039208][ T792] exit_to_user_mode_prepare+0x5a/0xa0 [ 34.044501][ T792] syscall_exit_to_user_mode+0x26/0x160 [ 34.049882][ T792] do_syscall_64+0x49/0xb0 [ 34.054136][ T792] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 34.059863][ T792] RIP: 0033:0x7fa35a3d2029 [ 34.064115][ T792] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 34.083560][ T792] RSP: 002b:00007ffe40f3de38 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 34.091804][ T792] RAX: 0000000000000003 RBX: 0000000000000000 RCX: 00007fa35a3d2029 [ 34.099617][ T792] RDX: 0000000000000090 RSI: 00000000200000c0 RDI: 0000000000000005 [ 34.107513][ T792] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000000a0 executing program executing program executing program executing program executing program [ 34.115324][ T792] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 34.123137][ T792] R13: 0000000000000000 R14: 00007ffe40f3de60 R15: 00007ffe40f3de50 [ 34.130950][ T792] executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program