Warning: Permanently added '10.128.0.100' (ED25519) to the list of known hosts. executing program executing program executing program executing program executing program executing program [ 32.087455][ T28] audit: type=1400 audit(1713804827.840:66): avc: denied { execmem } for pid=299 comm="syz-executor339" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 32.116837][ T28] audit: type=1400 audit(1713804827.850:67): avc: denied { bpf } for pid=307 comm="syz-executor339" capability=39 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 executing program executing program executing program [ 32.137446][ T28] audit: type=1400 audit(1713804827.850:68): avc: denied { map_create } for pid=307 comm="syz-executor339" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 32.161119][ T28] audit: type=1400 audit(1713804827.850:69): avc: denied { perfmon } for pid=307 comm="syz-executor339" capability=38 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 executing program executing program executing program executing program executing program executing program executing program executing program [ 32.182403][ T28] audit: type=1400 audit(1713804827.850:70): avc: denied { map_read map_write } for pid=307 comm="syz-executor339" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 32.204880][ T28] audit: type=1400 audit(1713804827.850:71): avc: denied { prog_load } for pid=307 comm="syz-executor339" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 executing program executing program executing program executing program [ 32.232563][ T28] audit: type=1400 audit(1713804827.850:72): avc: denied { prog_run } for pid=307 comm="syz-executor339" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 33.172648][ C1] softirq: huh, entered softirq 3 NET_RX ffffffff840adb50 with preempt_count 00000103, exited with 00000102? [ 33.184291][ T414] BUG: scheduling while atomic: syz-executor339/414/0x00000002 [ 33.191690][ T414] Modules linked in: [ 33.195374][ T414] Preemption disabled at: [ 33.195381][ T414] [] free_unref_page+0x177/0x5c0 [ 33.205875][ T414] CPU: 1 PID: 414 Comm: syz-executor339 Not tainted 6.1.75-syzkaller-00037-gdcb09569bbff #0 [ 33.215774][ T414] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024 [ 33.225673][ T414] Call Trace: [ 33.228790][ T414] [ 33.231568][ T414] dump_stack_lvl+0x151/0x1b7 [ 33.236079][ T414] ? free_unref_page+0x177/0x5c0 [ 33.240850][ T414] ? free_unref_page+0x177/0x5c0 [ 33.245626][ T414] ? nf_tcp_handle_invalid+0x3f1/0x3f1 [ 33.250920][ T414] ? free_unref_page+0x177/0x5c0 [ 33.255695][ T414] dump_stack+0x15/0x1b [ 33.259686][ T414] __schedule_bug+0x195/0x260 [ 33.264200][ T414] ? cpu_util_update_eff+0x10e0/0x10e0 [ 33.269493][ T414] ? selinux_bpf+0xcb/0x100 [ 33.273834][ T414] __schedule+0xcf7/0x1550 [ 33.278086][ T414] ? __sys_bpf+0x52c/0x7f0 [ 33.282338][ T414] ? bpf_link_show_fdinfo+0x2d0/0x2d0 [ 33.287548][ T414] ? __sched_text_start+0x8/0x8 [ 33.292235][ T414] schedule+0xc3/0x180 [ 33.296146][ T414] exit_to_user_mode_loop+0x4e/0xa0 [ 33.301172][ T414] exit_to_user_mode_prepare+0x5a/0xa0 [ 33.306468][ T414] syscall_exit_to_user_mode+0x26/0x140 [ 33.311850][ T414] do_syscall_64+0x49/0xb0 [ 33.316102][ T414] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 33.321829][ T414] RIP: 0033:0x7f44f97eaea9 [ 33.326084][ T414] 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 [ 33.345612][ T414] RSP: 002b:00007ffe61a94a98 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 33.353857][ T414] RAX: 0000000000000004 RBX: 0000000000000000 RCX: 00007f44f97eaea9 [ 33.361666][ T414] RDX: 0000000000000090 RSI: 00000000200004c0 RDI: 0000000000000005 executing program executing program executing program executing program [ 33.369480][ T414] RBP: 00000000000f4240 R08: 00000000000000a0 R09: 00000000000000a0 [ 33.377289][ T414] R10: 00000000000000a0 R11: 0000000000000246 R12: 0000000000000000 [ 33.385189][ T414] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 33.393004][ T414] executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 41.661810][ C0] softirq: huh, entered softirq 3 NET_RX ffffffff840adb50 with preempt_count 00000103, exited with 00000102? [ 41.675979][ T1255] BUG: scheduling while atomic: syz-executor339/1255/0x00000002 [ 41.683897][ T1255] Modules linked in: [ 41.687705][ T1255] Preemption disabled at: [ 41.687725][ T1255] [] bpf_ksym_del+0x2b/0x150 [ 41.698090][ T1255] CPU: 0 PID: 1255 Comm: syz-executor339 Tainted: G W 6.1.75-syzkaller-00037-gdcb09569bbff #0 executing program executing program executing program executing program executing program [ 41.709537][ T1255] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024 [ 41.719429][ T1255] Call Trace: [ 41.722556][ T1255] [ 41.725332][ T1255] dump_stack_lvl+0x151/0x1b7 [ 41.729944][ T1255] ? bpf_ksym_del+0x2b/0x150 [ 41.734380][ T1255] ? bpf_ksym_del+0x2b/0x150 [ 41.738798][ T1255] ? nf_tcp_handle_invalid+0x3f1/0x3f1 [ 41.744091][ T1255] ? _raw_spin_unlock_irqrestore+0x5b/0x80 [ 41.749735][ T1255] ? bpf_ksym_del+0x2b/0x150 [ 41.754159][ T1255] dump_stack+0x15/0x1b [ 41.758150][ T1255] __schedule_bug+0x195/0x260 [ 41.762674][ T1255] ? cpu_util_update_eff+0x10e0/0x10e0 [ 41.767963][ T1255] __schedule+0xcf7/0x1550 [ 41.772484][ T1255] ? _raw_spin_lock_irqsave+0xf9/0x210 [ 41.778265][ T1255] ? __sched_text_start+0x8/0x8 [ 41.783819][ T1255] ? _raw_write_lock_irqsave+0x160/0x1e0 [ 41.789821][ T1255] do_task_dead+0x99/0xa0 [ 41.794362][ T1255] do_exit+0x202a/0x2b80 [ 41.801742][ T1255] ? put_task_struct+0x80/0x80 [ 41.809621][ T1255] ? __kasan_check_write+0x14/0x20 [ 41.815647][ T1255] ? _raw_spin_lock_irq+0xa5/0x1b0 [ 41.820523][ T1255] ? _raw_spin_lock_irqsave+0x210/0x210 [ 41.825907][ T1255] ? zap_other_threads+0x29c/0x2d0 [ 41.830870][ T1255] ? debug_smp_processor_id+0x17/0x20 [ 41.836159][ T1255] do_group_exit+0x21a/0x2d0 [ 41.840590][ T1255] __x64_sys_exit_group+0x3f/0x40 [ 41.845431][ T1255] do_syscall_64+0x3d/0xb0 [ 41.849690][ T1255] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 41.855413][ T1255] RIP: 0033:0x7f44f97e8ff9 [ 41.859842][ T1255] Code: Unable to access opcode bytes at 0x7f44f97e8fcf. [ 41.869085][ T1255] RSP: 002b:00007ffe61a94a38 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 41.877334][ T1255] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f44f97e8ff9 [ 41.885134][ T1255] RDX: 000000000000003c RSI: 00000000000000e7 RDI: 0000000000000000 [ 41.893356][ T1255] RBP: 00007f44f98642b0 R08: ffffffffffffffb8 R09: 00000000000000a0 [ 41.901313][ T1255] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f44f98642b0 executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 41.909119][ T1255] R13: 0000000000000000 R14: 00007f44f9864d20 R15: 00007f44f97ba190 [ 41.917024][ T1255] executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program