[ 3.371208][ T84] acpid (84) used greatest stack depth: 23344 bytes left [ 3.572853][ T99] udevd[99]: starting version 3.2.11 [ 3.602362][ T100] udevd[100]: starting eudev-3.2.11 [ 3.604243][ T99] udevd (99) used greatest stack depth: 22096 bytes left [ 12.242751][ T30] kauditd_printk_skb: 50 callbacks suppressed [ 12.242764][ T30] audit: type=1400 audit(1715134293.776:61): avc: denied { transition } for pid=224 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 [ 12.248978][ T30] audit: type=1400 audit(1715134293.776:62): avc: denied { noatsecure } for pid=224 comm="sshd" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 12.252821][ T30] audit: type=1400 audit(1715134293.776:63): avc: denied { write } for pid=224 comm="sh" path="pipe:[13100]" dev="pipefs" ino=13100 scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:sshd_t tclass=fifo_file permissive=1 [ 12.256679][ T30] audit: type=1400 audit(1715134293.776:64): avc: denied { rlimitinh } for pid=224 comm="sh" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 12.259847][ T30] audit: type=1400 audit(1715134293.776:65): avc: denied { siginh } for pid=224 comm="sh" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 Warning: Permanently added '10.128.0.221' (ED25519) to the list of known hosts. executing program executing program executing program executing program executing program [ 20.299982][ T30] audit: type=1400 audit(1715134301.836:66): avc: denied { execmem } for pid=286 comm="syz-executor106" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 20.303865][ T30] audit: type=1400 audit(1715134301.836:67): avc: denied { map_create } for pid=294 comm="syz-executor106" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 20.307226][ T30] audit: type=1400 audit(1715134301.836:68): avc: denied { perfmon } for pid=294 comm="syz-executor106" capability=38 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 20.311290][ T30] audit: type=1400 audit(1715134301.836:69): avc: denied { map_read map_write } for pid=294 comm="syz-executor106" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 20.316202][ T30] audit: type=1400 audit(1715134301.836:70): avc: denied { bpf } for pid=294 comm="syz-executor106" capability=39 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 20.320049][ T30] audit: type=1400 audit(1715134301.836:71): avc: denied { prog_load } for pid=294 comm="syz-executor106" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 executing program executing program executing program [ 20.444250][ T30] audit: type=1400 audit(1715134301.976:72): avc: denied { prog_run } for pid=295 comm="syz-executor106" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 20.469303][ T30] audit: type=1400 audit(1715134301.976:73): avc: denied { prog_run } for pid=292 comm="syz-executor106" 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 [ 20.489214][ T30] audit: type=1400 audit(1715134301.976:75): avc: denied { create } for pid=295 comm="syz-executor106" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 20.517367][ T30] audit: type=1400 audit(1715134301.976:74): avc: denied { create } for pid=292 comm="syz-executor106" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket 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 executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 27.840401][ C0] softirq: huh, entered softirq 3 NET_RX ffffffff83e89ec0 with preempt_count 00000102, exited with 00000101? [ 27.852587][ T1109] BUG: scheduling while atomic: syz-executor106/1109/0x00000002 [ 27.860694][ T1109] Modules linked in: [ 27.864484][ T1109] Preemption disabled at: [ 27.864493][ T1109] [] is_module_text_address+0x1a/0x140 [ 27.875526][ T1109] CPU: 0 PID: 1109 Comm: syz-executor106 Not tainted 5.15.149-syzkaller-00490-g5d96939590c0 #0 [ 27.886196][ T1109] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024 [ 27.896270][ T1109] Call Trace: [ 27.899382][ T1109] [ 27.902244][ T1109] dump_stack_lvl+0x151/0x1b7 [ 27.906841][ T1109] ? is_module_text_address+0x1a/0x140 [ 27.912138][ T1109] ? is_module_text_address+0x1a/0x140 [ 27.917655][ T1109] ? io_uring_drop_tctx_refs+0x190/0x190 [ 27.924131][ T1109] ? _raw_spin_unlock_irqrestore+0x5c/0x80 [ 27.929957][ T1109] ? __wake_up_sync_key+0x1b1/0x3d0 [ 27.935368][ T1109] ? is_module_text_address+0x1a/0x140 [ 27.941001][ T1109] dump_stack+0x15/0x17 [ 27.944987][ T1109] __schedule_bug+0x195/0x260 [ 27.949499][ T1109] ? ttwu_queue_wakelist+0x510/0x510 [ 27.954619][ T1109] ? __send_signal+0x96f/0xcb0 [ 27.959232][ T1109] __schedule+0xd19/0x1590 [ 27.963996][ T1109] ? __kasan_check_write+0x14/0x20 [ 27.969027][ T1109] ? _raw_spin_lock_irqsave+0xf9/0x210 [ 27.974614][ T1109] ? __sched_text_start+0x8/0x8 [ 27.979834][ T1109] ? _raw_write_lock_irqsave+0x1e0/0x1e0 [ 27.985283][ T1109] do_task_dead+0x99/0xa0 [ 27.989723][ T1109] do_exit+0x2089/0x2ca0 [ 27.993994][ T1109] ? put_task_struct+0x80/0x80 [ 27.998676][ T1109] do_group_exit+0x141/0x310 [ 28.003116][ T1109] __x64_sys_exit_group+0x3f/0x40 [ 28.008067][ T1109] do_syscall_64+0x3d/0xb0 [ 28.012941][ T1109] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 28.018910][ T1109] RIP: 0033:0x7f657a566239 [ 28.023257][ T1109] Code: Unable to access opcode bytes at RIP 0x7f657a56620f. [ 28.031096][ T1109] RSP: 002b:00007ffd5ff447e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 28.039418][ T1109] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f657a566239 [ 28.047475][ T1109] RDX: 000000000000003c RSI: 00000000000000e7 RDI: 0000000000000000 [ 28.055375][ T1109] RBP: 00007f657a5e12b0 R08: ffffffffffffffb8 R09: 00000000000000a0 [ 28.063196][ T1109] R10: 0000000000001700 R11: 0000000000000246 R12: 00007f657a5e12b0 [ 28.071021][ T1109] R13: 0000000000000000 R14: 00007f657a5e1d20 R15: 00007f657a5373c0 [ 28.078822][ T1109] executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 33.483229][ C0] softirq: huh, entered softirq 3 NET_RX ffffffff83e89ec0 with preempt_count 00000102, exited with 00000101? [ 33.494661][ T1730] BUG: scheduling while atomic: syz-executor106/1730/0x00000002 [ 33.502117][ T1730] Modules linked in: [ 33.505822][ T1730] Preemption disabled at: [ 33.505831][ T1730] [] is_module_text_address+0x1a/0x140 [ 33.516911][ T1730] CPU: 0 PID: 1730 Comm: syz-executor106 Tainted: G W 5.15.149-syzkaller-00490-g5d96939590c0 #0 [ 33.528632][ T1730] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024 [ 33.538515][ T1730] Call Trace: [ 33.541642][ T1730] [ 33.544420][ T1730] dump_stack_lvl+0x151/0x1b7 [ 33.548930][ T1730] ? is_module_text_address+0x1a/0x140 [ 33.554222][ T1730] ? is_module_text_address+0x1a/0x140 [ 33.559521][ T1730] ? io_uring_drop_tctx_refs+0x190/0x190 [ 33.565081][ T1730] ? kmem_cache_free+0x2c3/0x2e0 [ 33.569855][ T1730] ? is_module_text_address+0x1a/0x140 [ 33.575245][ T1730] dump_stack+0x15/0x17 [ 33.579392][ T1730] __schedule_bug+0x195/0x260 [ 33.583924][ T1730] ? ttwu_queue_wakelist+0x510/0x510 [ 33.589028][ T1730] ? do_sys_openat2+0xe7/0x830 [ 33.593627][ T1730] __schedule+0xd19/0x1590 [ 33.598056][ T1730] ? blkcg_maybe_throttle_current+0x17d/0xa00 [ 33.603956][ T1730] ? __sched_text_start+0x8/0x8 [ 33.608642][ T1730] ? __x64_sys_openat+0x243/0x290 [ 33.613513][ T1730] schedule+0x11f/0x1e0 [ 33.617497][ T1730] exit_to_user_mode_loop+0x4d/0xe0 [ 33.622536][ T1730] exit_to_user_mode_prepare+0x5a/0xa0 [ 33.627822][ T1730] syscall_exit_to_user_mode+0x26/0x160 [ 33.633300][ T1730] do_syscall_64+0x49/0xb0 [ 33.637547][ T1730] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 33.643280][ T1730] RIP: 0033:0x7f657a5680e9 [ 33.647563][ T1730] 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 [ 33.667143][ T1730] RSP: 002b:00007ffd5ff44848 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 33.675477][ T1730] RAX: fffffffffffffff2 RBX: 0000000000000000 RCX: 00007f657a5680e9 executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 33.683461][ T1730] RDX: 0000000000007a05 RSI: 0000000000000000 RDI: 00000000ffffff9c [ 33.691268][ T1730] RBP: 0000000000000000 R08: 00000000000000a0 R09: 00000000000000a0 [ 33.699099][ T1730] R10: 0000000000001700 R11: 0000000000000246 R12: 0000000000000000 [ 33.706885][ T1730] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 33.714701][ T1730] executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 34.672712][ C0] softirq: huh, entered softirq 3 NET_RX ffffffff83e89ec0 with preempt_count 00000102, exited with 00000101? [ 34.684738][ T1893] BUG: scheduling while atomic: syz-executor106/1893/0x00000002 [ 34.692449][ T1893] Modules linked in: [ 34.696114][ T1893] Preemption disabled at: [ 34.696124][ T1893] [] up_write+0x27/0x1f0 [ 34.706039][ T1893] CPU: 0 PID: 1893 Comm: syz-executor106 Tainted: G W 5.15.149-syzkaller-00490-g5d96939590c0 #0 [ 34.717581][ T1893] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024 [ 34.727643][ T1893] Call Trace: [ 34.730943][ T1893] [ 34.733809][ T1893] dump_stack_lvl+0x151/0x1b7 [ 34.738410][ T1893] ? up_write+0x27/0x1f0 [ 34.742495][ T1893] ? up_write+0x27/0x1f0 [ 34.746565][ T1893] ? io_uring_drop_tctx_refs+0x190/0x190 [ 34.752037][ T1893] ? _raw_spin_unlock_irqrestore+0x5c/0x80 [ 34.757943][ T1893] ? __wake_up_sync_key+0x1b1/0x3d0 [ 34.763090][ T1893] ? up_write+0x27/0x1f0 [ 34.767143][ T1893] dump_stack+0x15/0x17 [ 34.771124][ T1893] __schedule_bug+0x195/0x260 [ 34.775647][ T1893] ? ttwu_queue_wakelist+0x510/0x510 [ 34.780849][ T1893] ? __send_signal+0x96f/0xcb0 [ 34.785625][ T1893] __schedule+0xd19/0x1590 [ 34.789884][ T1893] ? __kasan_check_write+0x14/0x20 [ 34.794817][ T1893] ? _raw_spin_lock_irqsave+0xf9/0x210 [ 34.800134][ T1893] ? __sched_text_start+0x8/0x8 [ 34.804987][ T1893] ? _raw_write_lock_irqsave+0x1e0/0x1e0 [ 34.810538][ T1893] do_task_dead+0x99/0xa0 [ 34.814700][ T1893] do_exit+0x2089/0x2ca0 [ 34.818876][ T1893] ? put_task_struct+0x80/0x80 [ 34.823472][ T1893] do_group_exit+0x141/0x310 [ 34.828050][ T1893] __x64_sys_exit_group+0x3f/0x40 [ 34.832861][ T1893] do_syscall_64+0x3d/0xb0 [ 34.837129][ T1893] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 34.842825][ T1893] RIP: 0033:0x7f657a566239 [ 34.847079][ T1893] Code: Unable to access opcode bytes at RIP 0x7f657a56620f. [ 34.854466][ T1893] RSP: 002b:00007ffd5ff447e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 34.862696][ T1893] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f657a566239 executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 34.870599][ T1893] RDX: 000000000000003c RSI: 00000000000000e7 RDI: 0000000000000000 [ 34.878407][ T1893] RBP: 00007f657a5e12b0 R08: ffffffffffffffb8 R09: 00000000000000a0 [ 34.886216][ T1893] R10: 0000000000001700 R11: 0000000000000246 R12: 00007f657a5e12b0 [ 34.894340][ T1893] R13: 0000000000000000 R14: 00007f657a5e1d20 R15: 00007f657a5373c0 [ 34.902200][ T1893] executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 35.700681][ C0] softirq: huh, entered softirq 3 NET_RX ffffffff83e89ec0 with preempt_count 00000102, exited with 00000101? [ 35.712093][ T1982] BUG: scheduling while atomic: syz-executor106/1982/0x00000002 [ 35.719738][ T1982] Modules linked in: [ 35.723560][ T1982] Preemption disabled at: [ 35.723571][ T1982] [] is_module_text_address+0x1a/0x140 [ 35.734820][ T1982] CPU: 0 PID: 1982 Comm: syz-executor106 Tainted: G W 5.15.149-syzkaller-00490-g5d96939590c0 #0 [ 35.746350][ T1982] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024 [ 35.756449][ T1982] Call Trace: [ 35.759572][ T1982] [ 35.762350][ T1982] dump_stack_lvl+0x151/0x1b7 [ 35.766949][ T1982] ? is_module_text_address+0x1a/0x140 [ 35.772241][ T1982] ? is_module_text_address+0x1a/0x140 [ 35.777634][ T1982] ? io_uring_drop_tctx_refs+0x190/0x190 [ 35.783093][ T1982] ? kmem_cache_free+0x2c3/0x2e0 [ 35.787881][ T1982] ? is_module_text_address+0x1a/0x140 [ 35.793171][ T1982] dump_stack+0x15/0x17 [ 35.797240][ T1982] __schedule_bug+0x195/0x260 [ 35.801757][ T1982] ? ttwu_queue_wakelist+0x510/0x510 [ 35.806874][ T1982] ? do_sys_openat2+0xe7/0x830 [ 35.811911][ T1982] __schedule+0xd19/0x1590 [ 35.816251][ T1982] ? blkcg_maybe_throttle_current+0x17d/0xa00 [ 35.822156][ T1982] ? __sched_text_start+0x8/0x8 [ 35.826850][ T1982] ? __x64_sys_openat+0x243/0x290 [ 35.831790][ T1982] schedule+0x11f/0x1e0 [ 35.835867][ T1982] exit_to_user_mode_loop+0x4d/0xe0 [ 35.840901][ T1982] exit_to_user_mode_prepare+0x5a/0xa0 [ 35.846284][ T1982] syscall_exit_to_user_mode+0x26/0x160 [ 35.851666][ T1982] do_syscall_64+0x49/0xb0 [ 35.855919][ T1982] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 35.861742][ T1982] RIP: 0033:0x7f657a5680e9 [ 35.865988][ T1982] 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 [ 35.885636][ T1982] RSP: 002b:00007ffd5ff44848 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 35.893869][ T1982] RAX: fffffffffffffff2 RBX: 0000000000000000 RCX: 00007f657a5680e9 [ 35.901689][ T1982] RDX: 0000000000007a05 RSI: 0000000000000000 RDI: 00000000ffffff9c [ 35.909492][ T1982] RBP: 0000000000000000 R08: 00000000000000a0 R09: 00000000000000a0 [ 35.917390][ T1982] R10: 0000000000001700 R11: 0000000000000246 R12: 0000000000000000 [ 35.925308][ T1982] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 35.933214][ T1982] executing program [ 35.964866][ C0] softirq: huh, entered softirq 3 NET_RX ffffffff83e89ec0 with preempt_count 00000102, exited with 00000101? [ 35.977503][ T2001] BUG: scheduling while atomic: syz-executor106/2001/0x00000002 [ 35.985066][ T2001] Modules linked in: [ 35.988807][ T2001] Preemption disabled at: [ 35.988815][ T2001] [] up_write+0x27/0x1f0 [ 35.998756][ T2001] CPU: 0 PID: 2001 Comm: syz-executor106 Tainted: G W 5.15.149-syzkaller-00490-g5d96939590c0 #0 [ 36.010322][ T2001] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024 [ 36.020415][ T2001] Call Trace: [ 36.023539][ T2001] [ 36.026315][ T2001] dump_stack_lvl+0x151/0x1b7 [ 36.030833][ T2001] ? up_write+0x27/0x1f0 [ 36.035021][ T2001] ? up_write+0x27/0x1f0 [ 36.039072][ T2001] ? io_uring_drop_tctx_refs+0x190/0x190 [ 36.044652][ T2001] ? _raw_spin_unlock_irqrestore+0x5c/0x80 [ 36.050275][ T2001] ? __wake_up_sync_key+0x1b1/0x3d0 [ 36.055312][ T2001] ? up_write+0x27/0x1f0 [ 36.059471][ T2001] dump_stack+0x15/0x17 [ 36.063460][ T2001] __schedule_bug+0x195/0x260 [ 36.067976][ T2001] ? ttwu_queue_wakelist+0x510/0x510 [ 36.073096][ T2001] ? __send_signal+0x96f/0xcb0 [ 36.077696][ T2001] __schedule+0xd19/0x1590 [ 36.082034][ T2001] ? __kasan_check_write+0x14/0x20 [ 36.087080][ T2001] ? _raw_spin_lock_irqsave+0xf9/0x210 [ 36.092373][ T2001] ? __sched_text_start+0x8/0x8 [ 36.097317][ T2001] ? do_exit+0x1bb5/0x2ca0 [ 36.101563][ T2001] do_task_dead+0x99/0xa0 [ 36.105769][ T2001] do_exit+0x2089/0x2ca0 [ 36.109818][ T2001] ? put_task_struct+0x80/0x80 [ 36.114497][ T2001] do_group_exit+0x141/0x310 [ 36.118922][ T2001] __x64_sys_exit_group+0x3f/0x40 [ 36.123874][ T2001] do_syscall_64+0x3d/0xb0 [ 36.128294][ T2001] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 36.134021][ T2001] RIP: 0033:0x7f657a566239 [ 36.138275][ T2001] Code: Unable to access opcode bytes at RIP 0x7f657a56620f. [ 36.145480][ T2001] RSP: 002b:00007ffd5ff447e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 36.153825][ T2001] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f657a566239 executing program executing program executing program executing program executing program executing program executing program executing program [ 36.161626][ T2001] RDX: 000000000000003c RSI: 00000000000000e7 RDI: 0000000000000000 [ 36.169438][ T2001] RBP: 00007f657a5e12b0 R08: ffffffffffffffb8 R09: 00000000000000a0 [ 36.177244][ T2001] R10: 0000000000001700 R11: 0000000000000246 R12: 00007f657a5e12b0 [ 36.185058][ T2001] R13: 0000000000000000 R14: 00007f657a5e1d20 R15: 00007f657a5373c0 [ 36.192870][ T2001] executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program