[ 11.325972][ T30] audit: type=1400 audit(1709880447.619:64): avc: denied { rlimitinh } for pid=222 comm="sh" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 11.328562][ T30] audit: type=1400 audit(1709880447.619:65): avc: denied { siginh } for pid=222 comm="sh" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 12.477332][ T226] sftp-server (226) used greatest stack depth: 22288 bytes left Warning: Permanently added '10.128.0.10' (ED25519) to the list of known hosts. executing program executing program executing program executing program executing program [ 18.770259][ T30] audit: type=1400 audit(1709880455.079:66): avc: denied { execmem } for pid=284 comm="syz-executor225" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 18.774353][ T30] audit: type=1400 audit(1709880455.079:67): avc: denied { prog_load } for pid=292 comm="syz-executor225" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 18.777221][ T30] audit: type=1400 audit(1709880455.079:68): avc: denied { bpf } for pid=292 comm="syz-executor225" capability=39 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 18.780792][ T30] audit: type=1400 audit(1709880455.079:69): avc: denied { perfmon } for pid=292 comm="syz-executor225" capability=38 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 18.901678][ T30] audit: type=1400 audit(1709880455.209:70): avc: denied { prog_run } for pid=292 comm="syz-executor225" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 18.921865][ T30] audit: type=1400 audit(1709880455.229:71): avc: denied { map_create } for pid=293 comm="syz-executor225" 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 [ 18.941641][ T30] audit: type=1400 audit(1709880455.249:72): avc: denied { map_read map_write } for pid=290 comm="syz-executor225" 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 [ 19.771795][ C1] softirq: huh, entered softirq 3 NET_RX ffffffff83e88890 with preempt_count 00000104, exited with 00000103? [ 19.783939][ T372] BUG: scheduling while atomic: syz-executor225/372/0x00000002 [ 19.791529][ T372] Modules linked in: [ 19.795242][ T372] Preemption disabled at: [ 19.795250][ T372] [] alloc_vmap_area+0x22d/0x1a80 [ 19.805824][ T372] CPU: 1 PID: 372 Comm: syz-executor225 Not tainted 5.15.148-syzkaller-00718-g993bed180178 #0 [ 19.815890][ T372] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 19.825784][ T372] Call Trace: [ 19.828905][ T372] [ 19.831685][ T372] dump_stack_lvl+0x151/0x1b7 [ 19.836202][ T372] ? alloc_vmap_area+0x22d/0x1a80 [ 19.841142][ T372] ? alloc_vmap_area+0x22d/0x1a80 [ 19.846003][ T372] ? io_uring_drop_tctx_refs+0x190/0x190 [ 19.851474][ T372] ? alloc_vmap_area+0x22d/0x1a80 [ 19.856330][ T372] dump_stack+0x15/0x17 [ 19.860325][ T372] __schedule_bug+0x195/0x260 [ 19.864836][ T372] ? is_bpf_text_address+0x172/0x190 [ 19.869960][ T372] ? ttwu_queue_wakelist+0x510/0x510 [ 19.875078][ T372] ? __kernel_text_address+0x9b/0x110 [ 19.880286][ T372] ? unwind_get_return_address+0x4d/0x90 [ 19.885755][ T372] __schedule+0xd19/0x1590 [ 19.890007][ T372] ? __sched_text_start+0x8/0x8 [ 19.894692][ T372] ? stack_trace_save+0x113/0x1c0 [ 19.899556][ T372] ? kfree+0xc8/0x220 [ 19.903372][ T372] ? stack_trace_snprint+0xf0/0xf0 [ 19.908320][ T372] ? kfree+0xc8/0x220 [ 19.912140][ T372] schedule+0x11f/0x1e0 [ 19.916133][ T372] schedule_preempt_disabled+0x13/0x20 [ 19.921425][ T372] __mutex_lock+0x5b5/0x1870 [ 19.925852][ T372] ? kasan_set_track+0x4b/0x70 [ 19.930452][ T372] ? kasan_set_free_info+0x23/0x40 [ 19.935401][ T372] ? __kasan_slab_free+0x11/0x20 [ 19.940171][ T372] ? kfree+0xc8/0x220 [ 19.943990][ T372] ? kvfree+0x35/0x40 [ 19.947811][ T372] ? bpf_check+0xfc1d/0x12bf0 [ 19.952322][ T372] ? bpf_prog_load+0x12ac/0x1b50 [ 19.957095][ T372] ? __sys_bpf+0x4bc/0x760 [ 19.961349][ T372] ? __x64_sys_bpf+0x7c/0x90 [ 19.965774][ T372] ? do_syscall_64+0x3d/0xb0 [ 19.970202][ T372] ? __ww_mutex_lock_interruptible_slowpath+0x20/0x20 [ 19.976804][ T372] __mutex_lock_slowpath+0xe/0x10 [ 19.981659][ T372] mutex_lock+0x135/0x1e0 [ 19.985826][ T372] ? kfree+0xc8/0x220 [ 19.989644][ T372] ? wait_for_completion_killable_timeout+0x10/0x10 [ 19.996065][ T372] ? __kasan_slab_free+0x11/0x20 [ 20.000841][ T372] ? slab_free_freelist_hook+0xbd/0x190 [ 20.006222][ T372] trace_set_clr_event+0xcb/0x140 [ 20.011080][ T372] bpf_get_trace_printk_proto+0x22/0x80 [ 20.016464][ T372] bpf_tracing_func_proto+0xb4/0x4a0 [ 20.021584][ T372] raw_tp_prog_func_proto+0x67/0x80 [ 20.026617][ T372] ? tracing_prog_func_proto+0x300/0x300 [ 20.032086][ T372] bpf_check+0x9503/0x12bf0 [ 20.036432][ T372] ? bpf_get_btf_vmlinux+0x60/0x60 [ 20.041371][ T372] ? arch_stack_walk+0xf3/0x140 [ 20.046060][ T372] ? stack_trace_save+0x113/0x1c0 [ 20.050921][ T372] ? stack_trace_snprint+0xf0/0xf0 [ 20.055869][ T372] ? ____kasan_kmalloc+0xed/0x110 [ 20.060726][ T372] ? ____kasan_kmalloc+0xdb/0x110 [ 20.065585][ T372] ? __kasan_kmalloc+0x9/0x10 [ 20.070099][ T372] ? kmem_cache_alloc_trace+0x115/0x210 [ 20.075479][ T372] ? selinux_bpf_prog_alloc+0x51/0x140 [ 20.080775][ T372] ? security_bpf_prog_alloc+0x62/0x90 [ 20.086069][ T372] ? bpf_prog_load+0x9ee/0x1b50 [ 20.090764][ T372] ? __sys_bpf+0x4bc/0x760 [ 20.095007][ T372] ? __x64_sys_bpf+0x7c/0x90 [ 20.099435][ T372] ? do_syscall_64+0x3d/0xb0 [ 20.103861][ T372] ? entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 20.109769][ T372] ? __kasan_kmalloc+0x9/0x10 [ 20.114277][ T372] ? memset+0x35/0x40 [ 20.118096][ T372] ? bpf_obj_name_cpy+0x196/0x1e0 [ 20.122957][ T372] bpf_prog_load+0x12ac/0x1b50 [ 20.127556][ T372] ? map_freeze+0x370/0x370 [ 20.131899][ T372] ? selinux_bpf+0xcb/0x100 [ 20.136233][ T372] ? security_bpf+0x82/0xb0 [ 20.140575][ T372] __sys_bpf+0x4bc/0x760 [ 20.144652][ T372] ? bpf_link_show_fdinfo+0x2d0/0x2d0 [ 20.149864][ T372] __x64_sys_bpf+0x7c/0x90 [ 20.154125][ T372] do_syscall_64+0x3d/0xb0 [ 20.158486][ T372] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 20.164209][ T372] RIP: 0033:0x7fc424063ee9 [ 20.168463][ T372] 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 [ 20.187904][ T372] RSP: 002b:00007ffeef668628 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 20.196147][ T372] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fc424063ee9 [ 20.203956][ T372] RDX: 0000000000000048 RSI: 0000000020000b40 RDI: 0000000000000005 [ 20.211767][ T372] RBP: 00000000000f4240 R08: 0000000000000000 R09: 00000000000000a0 executing program executing program executing program executing program [ 20.219592][ T372] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000004cd8 [ 20.227393][ T372] R13: 00007ffeef66863c R14: 00007ffeef668650 R15: 00007ffeef668640 [ 20.235211][ T372] executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 21.221664][ C1] softirq: huh, entered softirq 3 NET_RX ffffffff83e88890 with preempt_count 00000103, exited with 00000102? [ 21.233489][ T469] BUG: scheduling while atomic: syz-executor225/469/0x00000002 [ 21.240930][ T469] Modules linked in: [ 21.244573][ T469] Preemption disabled at: [ 21.244579][ T469] [] is_module_text_address+0x1a/0x140 [ 21.255614][ T469] CPU: 1 PID: 469 Comm: syz-executor225 Tainted: G W 5.15.148-syzkaller-00718-g993bed180178 #0 [ 21.267049][ T469] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 21.277118][ T469] Call Trace: [ 21.280240][ T469] [ 21.283020][ T469] dump_stack_lvl+0x151/0x1b7 [ 21.287535][ T469] ? is_module_text_address+0x1a/0x140 [ 21.292825][ T469] ? is_module_text_address+0x1a/0x140 [ 21.298118][ T469] ? io_uring_drop_tctx_refs+0x190/0x190 [ 21.303585][ T469] ? _raw_spin_unlock_irqrestore+0x5c/0x80 [ 21.309229][ T469] ? __wake_up_sync_key+0x1b1/0x3d0 [ 21.314262][ T469] ? is_module_text_address+0x1a/0x140 [ 21.319565][ T469] dump_stack+0x15/0x17 [ 21.323555][ T469] __schedule_bug+0x195/0x260 [ 21.328063][ T469] ? ttwu_queue_wakelist+0x510/0x510 [ 21.333183][ T469] ? __send_signal+0x96f/0xcb0 [ 21.337783][ T469] __schedule+0xd19/0x1590 [ 21.342033][ T469] ? __kasan_check_write+0x14/0x20 [ 21.346982][ T469] ? _raw_spin_lock_irqsave+0xf9/0x210 [ 21.352279][ T469] ? __sched_text_start+0x8/0x8 [ 21.356965][ T469] ? _raw_write_lock_irqsave+0x1e0/0x1e0 [ 21.362434][ T469] do_task_dead+0x99/0xa0 [ 21.366597][ T469] do_exit+0x2089/0x2ca0 [ 21.370689][ T469] ? put_task_struct+0x80/0x80 [ 21.375282][ T469] do_group_exit+0x141/0x310 [ 21.379708][ T469] __x64_sys_exit_group+0x3f/0x40 [ 21.384567][ T469] do_syscall_64+0x3d/0xb0 [ 21.388817][ T469] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 21.394630][ T469] RIP: 0033:0x7fc424062039 [ 21.399577][ T469] Code: Unable to access opcode bytes at RIP 0x7fc42406200f. [ 21.406782][ T469] RSP: 002b:00007ffeef6685c8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 21.415038][ T469] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fc424062039 [ 21.422839][ T469] RDX: 000000000000003c RSI: 00000000000000e7 RDI: 0000000000000000 [ 21.430651][ T469] RBP: 00007fc4240de2b0 R08: ffffffffffffffb8 R09: 00000000000000a0 [ 21.438635][ T469] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc4240de2b0 [ 21.446545][ T469] R13: 0000000000000000 R14: 00007fc4240ded20 R15: 00007fc4240331c0 [ 21.454349][ T469] executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 22.632655][ C1] softirq: huh, entered softirq 3 NET_RX ffffffff83e88890 with preempt_count 00000103, exited with 00000102? [ 22.644451][ T582] BUG: scheduling while atomic: syz-executor225/582/0x00000002 [ 22.651863][ T582] Modules linked in: [ 22.655641][ T582] Preemption disabled at: [ 22.655648][ T582] [] up_write+0x27/0x1f0 [ 22.665345][ T582] CPU: 1 PID: 582 Comm: syz-executor225 Tainted: G W 5.15.148-syzkaller-00718-g993bed180178 #0 [ 22.676797][ T582] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 22.686692][ T582] Call Trace: [ 22.689818][ T582] [ 22.692607][ T582] dump_stack_lvl+0x151/0x1b7 [ 22.697105][ T582] ? up_write+0x27/0x1f0 [ 22.701187][ T582] ? up_write+0x27/0x1f0 [ 22.705266][ T582] ? io_uring_drop_tctx_refs+0x190/0x190 [ 22.710730][ T582] ? _raw_spin_unlock_irqrestore+0x5c/0x80 [ 22.716374][ T582] ? __wake_up_sync_key+0x1b1/0x3d0 [ 22.721409][ T582] ? up_write+0x27/0x1f0 [ 22.725574][ T582] dump_stack+0x15/0x17 [ 22.729567][ T582] __schedule_bug+0x195/0x260 [ 22.734078][ T582] ? ttwu_queue_wakelist+0x510/0x510 [ 22.739199][ T582] ? __send_signal+0x96f/0xcb0 [ 22.743801][ T582] __schedule+0xd19/0x1590 [ 22.748053][ T582] ? __kasan_check_write+0x14/0x20 [ 22.753004][ T582] ? _raw_spin_lock_irqsave+0xf9/0x210 [ 22.758295][ T582] ? __sched_text_start+0x8/0x8 [ 22.762983][ T582] ? _raw_write_lock_irqsave+0x1e0/0x1e0 [ 22.768449][ T582] do_task_dead+0x99/0xa0 [ 22.772614][ T582] do_exit+0x2089/0x2ca0 [ 22.776695][ T582] ? put_task_struct+0x80/0x80 [ 22.781296][ T582] do_group_exit+0x141/0x310 [ 22.785721][ T582] __x64_sys_exit_group+0x3f/0x40 [ 22.790580][ T582] do_syscall_64+0x3d/0xb0 [ 22.794834][ T582] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 22.800563][ T582] RIP: 0033:0x7fc424062039 [ 22.804814][ T582] Code: Unable to access opcode bytes at RIP 0x7fc42406200f. [ 22.812019][ T582] RSP: 002b:00007ffeef6685c8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 22.820264][ T582] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fc424062039 executing program executing program executing program executing program executing program executing program executing program executing program [ 22.828075][ T582] RDX: 000000000000003c RSI: 00000000000000e7 RDI: 0000000000000000 [ 22.835884][ T582] RBP: 00007fc4240de2b0 R08: ffffffffffffffb8 R09: 00000000000000a0 [ 22.843697][ T582] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc4240de2b0 [ 22.851507][ T582] R13: 0000000000000000 R14: 00007fc4240ded20 R15: 00007fc4240331c0 [ 22.859323][ T582] executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 24.562070][ C1] softirq: huh, entered softirq 3 NET_RX ffffffff83e88890 with preempt_count 00000103, exited with 00000102? [ 24.573559][ T757] BUG: scheduling while atomic: syz-executor225/757/0x00000002 [ 24.580944][ T757] Modules linked in: [ 24.584647][ T757] Preemption disabled at: [ 24.584654][ T757] [] is_module_text_address+0x1a/0x140 [ 24.595673][ T757] CPU: 1 PID: 757 Comm: syz-executor225 Tainted: G W 5.15.148-syzkaller-00718-g993bed180178 #0 [ 24.607119][ T757] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 24.617012][ T757] Call Trace: [ 24.620139][ T757] [ 24.622916][ T757] dump_stack_lvl+0x151/0x1b7 [ 24.627427][ T757] ? is_module_text_address+0x1a/0x140 [ 24.632723][ T757] ? is_module_text_address+0x1a/0x140 [ 24.638016][ T757] ? io_uring_drop_tctx_refs+0x190/0x190 [ 24.643485][ T757] ? _raw_spin_unlock_irqrestore+0x5c/0x80 [ 24.649129][ T757] ? __wake_up_sync_key+0x1b1/0x3d0 [ 24.654160][ T757] ? is_module_text_address+0x1a/0x140 [ 24.659460][ T757] dump_stack+0x15/0x17 [ 24.663459][ T757] __schedule_bug+0x195/0x260 [ 24.667960][ T757] ? ttwu_queue_wakelist+0x510/0x510 [ 24.673079][ T757] ? __send_signal+0x96f/0xcb0 [ 24.677681][ T757] __schedule+0xd19/0x1590 [ 24.681933][ T757] ? __kasan_check_write+0x14/0x20 [ 24.686909][ T757] ? _raw_spin_lock_irqsave+0xf9/0x210 [ 24.692175][ T757] ? __sched_text_start+0x8/0x8 [ 24.696862][ T757] ? _raw_write_lock_irqsave+0x1e0/0x1e0 [ 24.702330][ T757] do_task_dead+0x99/0xa0 [ 24.706496][ T757] do_exit+0x2089/0x2ca0 [ 24.710576][ T757] ? put_task_struct+0x80/0x80 [ 24.715175][ T757] do_group_exit+0x141/0x310 [ 24.719601][ T757] __x64_sys_exit_group+0x3f/0x40 [ 24.724462][ T757] do_syscall_64+0x3d/0xb0 [ 24.728715][ T757] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 24.734442][ T757] RIP: 0033:0x7fc424062039 [ 24.738697][ T757] Code: Unable to access opcode bytes at RIP 0x7fc42406200f. [ 24.745899][ T757] RSP: 002b:00007ffeef6685c8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 24.754145][ T757] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fc424062039 executing program executing program executing program executing program executing program [ 24.761956][ T757] RDX: 000000000000003c RSI: 00000000000000e7 RDI: 0000000000000000 [ 24.769766][ T757] RBP: 00007fc4240de2b0 R08: ffffffffffffffb8 R09: 00000000000000a0 [ 24.777578][ T757] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc4240de2b0 [ 24.785390][ T757] R13: 0000000000000000 R14: 00007fc4240ded20 R15: 00007fc4240331c0 [ 24.793205][ T757] executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 25.851668][ C1] softirq: huh, entered softirq 3 NET_RX ffffffff83e88890 with preempt_count 00000104, exited with 00000103? [ 25.863177][ T856] BUG: scheduling while atomic: syz-executor225/856/0x00000002 [ 25.870577][ T856] Modules linked in: [ 25.874266][ T856] Preemption disabled at: [ 25.874280][ T856] [] __purge_vmap_area_lazy+0x28d/0x1690 [ 25.885496][ T856] CPU: 1 PID: 856 Comm: syz-executor225 Tainted: G W 5.15.148-syzkaller-00718-g993bed180178 #0 [ 25.896916][ T856] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 25.906807][ T856] Call Trace: [ 25.909931][ T856] [ 25.912710][ T856] dump_stack_lvl+0x151/0x1b7 [ 25.917221][ T856] ? __purge_vmap_area_lazy+0x28d/0x1690 [ 25.922687][ T856] ? __purge_vmap_area_lazy+0x28d/0x1690 [ 25.928160][ T856] ? io_uring_drop_tctx_refs+0x190/0x190 [ 25.933626][ T856] ? __purge_vmap_area_lazy+0x28d/0x1690 [ 25.939097][ T856] dump_stack+0x15/0x17 [ 25.943084][ T856] __schedule_bug+0x195/0x260 [ 25.947599][ T856] ? ttwu_queue_wakelist+0x510/0x510 [ 25.952722][ T856] __schedule+0xd19/0x1590 [ 25.956974][ T856] ? __sched_text_start+0x8/0x8 [ 25.961661][ T856] schedule+0x11f/0x1e0 [ 25.965652][ T856] exit_to_user_mode_loop+0x4d/0xe0 [ 25.970684][ T856] exit_to_user_mode_prepare+0x5a/0xa0 [ 25.975980][ T856] syscall_exit_to_user_mode+0x26/0x160 [ 25.981361][ T856] do_syscall_64+0x49/0xb0 [ 25.985612][ T856] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 25.991343][ T856] RIP: 0033:0x7fc424063ee9 [ 25.995595][ T856] 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 [ 26.015035][ T856] RSP: 002b:00007ffeef668628 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 26.023282][ T856] RAX: 0000000000000006 RBX: 0000000000000000 RCX: 00007fc424063ee9 [ 26.031090][ T856] RDX: 0000000000000090 RSI: 00000000200004c0 RDI: 0000000000000005 [ 26.038903][ T856] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000000a0 executing program executing program [ 26.046714][ T856] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 26.054528][ T856] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 26.062342][ T856] [ 26.065739][ C1] softirq: huh, entered softirq 3 NET_RX ffffffff83e88890 with preempt_count 00000103, exited with 00000102? [ 26.077664][ T853] BUG: scheduling while atomic: syz-executor225/853/0x00000002 [ 26.085065][ T853] Modules linked in: [ 26.088756][ T853] Preemption disabled at: [ 26.088796][ T853] [] is_module_text_address+0x1a/0x140 [ 26.099806][ T853] CPU: 1 PID: 853 Comm: syz-executor225 Tainted: G W 5.15.148-syzkaller-00718-g993bed180178 #0 [ 26.111230][ T853] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 26.121122][ T853] Call Trace: [ 26.124244][ T853] [ 26.127030][ T853] dump_stack_lvl+0x151/0x1b7 [ 26.131538][ T853] ? is_module_text_address+0x1a/0x140 [ 26.136828][ T853] ? is_module_text_address+0x1a/0x140 [ 26.142126][ T853] ? io_uring_drop_tctx_refs+0x190/0x190 [ 26.147592][ T853] ? _raw_spin_unlock_irqrestore+0x5c/0x80 [ 26.153237][ T853] ? __wake_up_sync_key+0x1b1/0x3d0 [ 26.158268][ T853] ? is_module_text_address+0x1a/0x140 [ 26.163561][ T853] dump_stack+0x15/0x17 [ 26.167554][ T853] __schedule_bug+0x195/0x260 [ 26.172075][ T853] ? ttwu_queue_wakelist+0x510/0x510 [ 26.177188][ T853] ? __send_signal+0x96f/0xcb0 [ 26.181798][ T853] __schedule+0xd19/0x1590 [ 26.186045][ T853] ? __kasan_check_write+0x14/0x20 [ 26.190994][ T853] ? _raw_spin_lock_irqsave+0xf9/0x210 [ 26.196291][ T853] ? __sched_text_start+0x8/0x8 [ 26.200971][ T853] ? _raw_write_lock_irqsave+0x1e0/0x1e0 [ 26.206444][ T853] do_task_dead+0x99/0xa0 [ 26.210608][ T853] do_exit+0x2089/0x2ca0 [ 26.214685][ T853] ? put_task_struct+0x80/0x80 [ 26.219285][ T853] do_group_exit+0x141/0x310 [ 26.223712][ T853] __x64_sys_exit_group+0x3f/0x40 [ 26.228571][ T853] do_syscall_64+0x3d/0xb0 [ 26.232832][ T853] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 26.238557][ T853] RIP: 0033:0x7fc424062039 [ 26.242803][ T853] Code: Unable to access opcode bytes at RIP 0x7fc42406200f. executing program executing program executing program executing program executing program executing program executing program [ 26.250006][ T853] RSP: 002b:00007ffeef6685c8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 26.258252][ T853] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fc424062039 [ 26.266069][ T853] RDX: 000000000000003c RSI: 00000000000000e7 RDI: 0000000000000000 [ 26.273879][ T853] RBP: 00007fc4240de2b0 R08: ffffffffffffffb8 R09: 00000000000000a0 [ 26.281687][ T853] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc4240de2b0 [ 26.289498][ T853] R13: 0000000000000000 R14: 00007fc4240ded20 R15: 00007fc4240331c0 [ 26.297316][ T853] executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 26.922499][ C1] softirq: huh, entered softirq 3 NET_RX ffffffff83e88890 with preempt_count 00000103, exited with 00000102? [ 26.934384][ T921] BUG: scheduling while atomic: syz-executor225/921/0x00000002 [ 26.941785][ T921] Modules linked in: [ 26.945482][ T921] Preemption disabled at: [ 26.945491][ T921] [] is_module_text_address+0x1a/0x140 [ 26.956507][ T921] CPU: 1 PID: 921 Comm: syz-executor225 Tainted: G W 5.15.148-syzkaller-00718-g993bed180178 #0 [ 26.967957][ T921] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 26.977848][ T921] Call Trace: [ 26.980975][ T921] [ 26.983752][ T921] dump_stack_lvl+0x151/0x1b7 [ 26.988265][ T921] ? is_module_text_address+0x1a/0x140 [ 26.993557][ T921] ? is_module_text_address+0x1a/0x140 [ 26.998852][ T921] ? io_uring_drop_tctx_refs+0x190/0x190 [ 27.004318][ T921] ? _raw_spin_unlock_irqrestore+0x5c/0x80 [ 27.009960][ T921] ? __wake_up_sync_key+0x1b1/0x3d0 [ 27.014996][ T921] ? is_module_text_address+0x1a/0x140 [ 27.020287][ T921] dump_stack+0x15/0x17 [ 27.024283][ T921] __schedule_bug+0x195/0x260 [ 27.028794][ T921] ? ttwu_queue_wakelist+0x510/0x510 [ 27.033917][ T921] ? __send_signal+0x96f/0xcb0 [ 27.038517][ T921] __schedule+0xd19/0x1590 [ 27.042766][ T921] ? __kasan_check_write+0x14/0x20 [ 27.047715][ T921] ? _raw_spin_lock_irqsave+0xf9/0x210 [ 27.053008][ T921] ? __sched_text_start+0x8/0x8 [ 27.057696][ T921] ? _raw_write_lock_irqsave+0x1e0/0x1e0 [ 27.063167][ T921] do_task_dead+0x99/0xa0 [ 27.067355][ T921] do_exit+0x2089/0x2ca0 [ 27.071409][ T921] ? put_task_struct+0x80/0x80 [ 27.076011][ T921] do_group_exit+0x141/0x310 [ 27.080437][ T921] __x64_sys_exit_group+0x3f/0x40 [ 27.085312][ T921] do_syscall_64+0x3d/0xb0 [ 27.089549][ T921] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 27.095278][ T921] RIP: 0033:0x7fc424062039 [ 27.099542][ T921] Code: Unable to access opcode bytes at RIP 0x7fc42406200f. [ 27.106732][ T921] RSP: 002b:00007ffeef6685c8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 27.114979][ T921] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fc424062039 executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 27.122800][ T921] RDX: 000000000000003c RSI: 00000000000000e7 RDI: 0000000000000000 [ 27.130687][ T921] RBP: 00007fc4240de2b0 R08: ffffffffffffffb8 R09: 00000000000000a0 [ 27.138498][ T921] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc4240de2b0 [ 27.146308][ T921] R13: 0000000000000000 R14: 00007fc4240ded20 R15: 00007fc4240331c0 [ 27.154124][ T921] executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 27.612370][ C1] softirq: huh, entered softirq 3 NET_RX ffffffff83e88890 with preempt_count 00000103, exited with 00000102? [ 27.623918][ T970] BUG: scheduling while atomic: syz-executor225/970/0x00000002 [ 27.631336][ T970] Modules linked in: [ 27.635189][ T970] Preemption disabled at: [ 27.635197][ T970] [] is_module_text_address+0x1a/0x140 [ 27.646206][ T970] CPU: 1 PID: 970 Comm: syz-executor225 Tainted: G W 5.15.148-syzkaller-00718-g993bed180178 #0 [ 27.657657][ T970] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 27.667549][ T970] Call Trace: [ 27.670677][ T970] [ 27.673455][ T970] dump_stack_lvl+0x151/0x1b7 [ 27.677963][ T970] ? is_module_text_address+0x1a/0x140 [ 27.683262][ T970] ? is_module_text_address+0x1a/0x140 [ 27.688554][ T970] ? io_uring_drop_tctx_refs+0x190/0x190 [ 27.694020][ T970] ? _raw_spin_unlock_irqrestore+0x5c/0x80 [ 27.699679][ T970] ? __wake_up_sync_key+0x1b1/0x3d0 [ 27.704696][ T970] ? is_module_text_address+0x1a/0x140 [ 27.709991][ T970] dump_stack+0x15/0x17 [ 27.713982][ T970] __schedule_bug+0x195/0x260 [ 27.718497][ T970] ? ttwu_queue_wakelist+0x510/0x510 [ 27.723618][ T970] ? __send_signal+0x96f/0xcb0 [ 27.728217][ T970] __schedule+0xd19/0x1590 [ 27.732470][ T970] ? __kasan_check_write+0x14/0x20 [ 27.737418][ T970] ? _raw_spin_lock_irqsave+0xf9/0x210 [ 27.742711][ T970] ? __sched_text_start+0x8/0x8 [ 27.747408][ T970] ? _raw_write_lock_irqsave+0x1e0/0x1e0 [ 27.752866][ T970] do_task_dead+0x99/0xa0 [ 27.757031][ T970] do_exit+0x2089/0x2ca0 [ 27.761115][ T970] ? put_task_struct+0x80/0x80 [ 27.765713][ T970] do_group_exit+0x141/0x310 [ 27.770141][ T970] __x64_sys_exit_group+0x3f/0x40 [ 27.774998][ T970] do_syscall_64+0x3d/0xb0 [ 27.779264][ T970] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 27.784978][ T970] RIP: 0033:0x7fc424062039 [ 27.789232][ T970] Code: Unable to access opcode bytes at RIP 0x7fc42406200f. [ 27.796437][ T970] RSP: 002b:00007ffeef6685c8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 27.804681][ T970] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fc424062039 executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 27.812494][ T970] RDX: 000000000000003c RSI: 00000000000000e7 RDI: 0000000000000000 [ 27.820302][ T970] RBP: 00007fc4240de2b0 R08: ffffffffffffffb8 R09: 00000000000000a0 [ 27.828113][ T970] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc4240de2b0 [ 27.835924][ T970] R13: 0000000000000000 R14: 00007fc4240ded20 R15: 00007fc4240331c0 [ 27.843740][ T970] executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 28.604439][ C1] softirq: huh, entered softirq 3 NET_RX ffffffff83e88890 with preempt_count 00000103, exited with 00000102? [ 28.616010][ T1041] BUG: scheduling while atomic: syz-executor225/1041/0x00000002 [ 28.623509][ T1041] Modules linked in: [ 28.627304][ T1041] Preemption disabled at: [ 28.627313][ T1041] [] is_module_text_address+0x1a/0x140 [ 28.638323][ T1041] CPU: 1 PID: 1041 Comm: syz-executor225 Tainted: G W 5.15.148-syzkaller-00718-g993bed180178 #0 [ 28.649861][ T1041] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 28.659752][ T1041] Call Trace: [ 28.662879][ T1041] [ 28.665654][ T1041] dump_stack_lvl+0x151/0x1b7 [ 28.670170][ T1041] ? is_module_text_address+0x1a/0x140 [ 28.675461][ T1041] ? is_module_text_address+0x1a/0x140 [ 28.680757][ T1041] ? io_uring_drop_tctx_refs+0x190/0x190 [ 28.686225][ T1041] ? _raw_spin_unlock_irqrestore+0x5c/0x80 [ 28.691866][ T1041] ? __wake_up_sync_key+0x1b1/0x3d0 [ 28.696898][ T1041] ? is_module_text_address+0x1a/0x140 [ 28.702197][ T1041] dump_stack+0x15/0x17 [ 28.706186][ T1041] __schedule_bug+0x195/0x260 [ 28.710707][ T1041] ? ttwu_queue_wakelist+0x510/0x510 [ 28.715823][ T1041] ? __send_signal+0x96f/0xcb0 [ 28.720421][ T1041] __schedule+0xd19/0x1590 [ 28.724673][ T1041] ? __kasan_check_write+0x14/0x20 [ 28.729621][ T1041] ? _raw_spin_lock_irqsave+0xf9/0x210 [ 28.734914][ T1041] ? __sched_text_start+0x8/0x8 [ 28.739601][ T1041] ? _raw_write_lock_irqsave+0x1e0/0x1e0 [ 28.745073][ T1041] do_task_dead+0x99/0xa0 [ 28.749235][ T1041] do_exit+0x2089/0x2ca0 [ 28.753492][ T1041] ? put_task_struct+0x80/0x80 [ 28.758092][ T1041] do_group_exit+0x141/0x310 [ 28.762516][ T1041] __x64_sys_exit_group+0x3f/0x40 [ 28.767377][ T1041] do_syscall_64+0x3d/0xb0 [ 28.771627][ T1041] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 28.777355][ T1041] RIP: 0033:0x7fc424062039 [ 28.781615][ T1041] Code: Unable to access opcode bytes at RIP 0x7fc42406200f. [ 28.788812][ T1041] RSP: 002b:00007ffeef6685c8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 28.797056][ T1041] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fc424062039 executing program executing program executing program executing program executing program executing program executing program [ 28.804868][ T1041] RDX: 000000000000003c RSI: 00000000000000e7 RDI: 0000000000000000 [ 28.812679][ T1041] RBP: 00007fc4240de2b0 R08: ffffffffffffffb8 R09: 00000000000000a0 [ 28.820491][ T1041] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc4240de2b0 [ 28.828303][ T1041] R13: 0000000000000000 R14: 00007fc4240ded20 R15: 00007fc4240331c0 [ 28.836118][ T1041] executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program