Warning: Permanently added '10.128.0.209' (ED25519) to the list of known hosts. executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program syzkaller login: [ 50.442397][ C1] softirq: huh, entered softirq 9 RCU ffffffff816b5970 with preempt_count 00000101, exited with 00000100? [ 50.453806][ T3530] BUG: sleeping function called from invalid context at net/bpf/test_run.c:77 [ 50.462707][ T3530] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 3530, name: syz-executor141 [ 50.472220][ T3530] no locks held by syz-executor141/3530. [ 50.477953][ T3530] Preemption disabled at: [ 50.477964][ T3530] [] bpf_bprintf_prepare+0x114/0x1310 [ 50.489303][ T3530] CPU: 1 PID: 3530 Comm: syz-executor141 Not tainted 5.15.148-syzkaller #0 [ 50.497908][ T3530] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 50.507966][ T3530] Call Trace: [ 50.511243][ T3530] [ 50.514172][ T3530] dump_stack_lvl+0x1e3/0x2cb [ 50.518856][ T3530] ? io_uring_drop_tctx_refs+0x19d/0x19d [ 50.524488][ T3530] ? panic+0x84d/0x84d [ 50.528551][ T3530] ? bstr_printf+0xff6/0x10c0 [ 50.533231][ T3530] ___might_sleep+0x547/0x6a0 [ 50.537902][ T3530] ? bpf_bprintf_prepare+0x114/0x1310 [ 50.543272][ T3530] ? __might_sleep+0xc0/0xc0 [ 50.547855][ T3530] ? migrate_enable+0x199/0x270 [ 50.552705][ T3530] ? bpf_snprintf+0x1ed/0x210 [ 50.557385][ T3530] bpf_test_timer_continue+0x26f/0x350 [ 50.562842][ T3530] bpf_test_run+0x42b/0x8a0 [ 50.567361][ T3530] ? convert___skb_to_skb+0x540/0x540 [ 50.572862][ T3530] ? __build_skb+0x25/0x2f0 [ 50.577450][ T3530] ? rcu_is_watching+0x11/0xa0 [ 50.582213][ T3530] ? eth_type_trans+0x341/0x680 [ 50.587067][ T3530] ? eth_get_headlen+0x240/0x240 [ 50.592008][ T3530] ? convert___skb_to_skb+0x3e/0x540 [ 50.597290][ T3530] bpf_prog_test_run_skb+0xb41/0x1420 [ 50.602671][ T3530] ? cpu_online+0x70/0x70 [ 50.606996][ T3530] ? __fdget+0x158/0x220 [ 50.611230][ T3530] ? cpu_online+0x70/0x70 [ 50.615555][ T3530] bpf_prog_test_run+0x32f/0x3a0 [ 50.620506][ T3530] __sys_bpf+0x3ac/0x670 [ 50.624837][ T3530] ? bpf_link_show_fdinfo+0x2d0/0x2d0 [ 50.630221][ T3530] ? syscall_enter_from_user_mode+0x2e/0x230 [ 50.636196][ T3530] ? lockdep_hardirqs_on+0x94/0x130 [ 50.641392][ T3530] __x64_sys_bpf+0x78/0x90 [ 50.645807][ T3530] do_syscall_64+0x3d/0xb0 [ 50.650225][ T3530] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 50.656116][ T3530] RIP: 0033:0x7f3ec50ad229 [ 50.660529][ T3530] 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 [ 50.680139][ T3530] RSP: 002b:00007fff15f935a8 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 50.688552][ T3530] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f3ec50ad229 [ 50.696646][ T3530] RDX: 0000000000000050 RSI: 0000000020000640 RDI: 000000000000000a [ 50.704613][ T3530] RBP: 0000000000000000 R08: 00000000000000a0 R09: 00000000000000a0 [ 50.712580][ T3530] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 50.720545][ T3530] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 50.728526][ T3530] [ 50.745206][ T3530] BUG: scheduling while atomic: syz-executor141/3530/0x00000002 [ 50.752879][ T3530] no locks held by syz-executor141/3530. [ 50.758508][ T3530] Modules linked in: [ 50.762444][ T3530] Preemption disabled at: [ 50.762454][ T3530] [] bpf_bprintf_prepare+0x114/0x1310 [ 50.773844][ T3530] Kernel panic - not syncing: scheduling while atomic: panic_on_warn set ... [ 50.782598][ T3530] CPU: 1 PID: 3530 Comm: syz-executor141 Tainted: G W 5.15.148-syzkaller #0 [ 50.792768][ T3530] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 50.802840][ T3530] Call Trace: [ 50.806131][ T3530] [ 50.809061][ T3530] dump_stack_lvl+0x1e3/0x2cb [ 50.813741][ T3530] ? io_uring_drop_tctx_refs+0x19d/0x19d [ 50.819370][ T3530] ? panic+0x84d/0x84d [ 50.823457][ T3530] panic+0x318/0x84d [ 50.827365][ T3530] ? check_panic_on_warn+0x1d/0xa0 [ 50.832478][ T3530] ? fb_is_primary_device+0xcc/0xcc [ 50.837809][ T3530] ? bpf_bprintf_prepare+0x114/0x1310 [ 50.843186][ T3530] ? __wake_up_klogd+0xcc/0x100 [ 50.848126][ T3530] ? rcu_is_watching+0x11/0xa0 [ 50.852893][ T3530] ? kfree+0x4a/0x270 [ 50.856889][ T3530] check_panic_on_warn+0x7e/0xa0 [ 50.861826][ T3530] ? bpf_bprintf_prepare+0x114/0x1310 [ 50.867198][ T3530] __schedule_bug+0x1ba/0x220 [ 50.871874][ T3530] ? raw_spin_rq_unlock_irq+0x80/0x80 [ 50.877249][ T3530] __schedule+0x138a/0x45b0 [ 50.881759][ T3530] ? bpf_prog_put+0xe4/0x2a0 [ 50.886344][ T3530] ? bpf_prog_free_id+0x190/0x190 [ 50.891394][ T3530] ? __fdget+0x158/0x220 [ 50.895822][ T3530] ? bpf_prog_test_run+0x345/0x3a0 [ 50.900938][ T3530] ? __sys_bpf+0x3ac/0x670 [ 50.905373][ T3530] ? release_firmware_map_entry+0x18b/0x18b [ 50.911355][ T3530] ? lockdep_hardirqs_on_prepare+0x438/0x7a0 [ 50.917335][ T3530] ? print_irqtrace_events+0x210/0x210 [ 50.922800][ T3530] schedule+0x11b/0x1f0 [ 50.926955][ T3530] exit_to_user_mode_loop+0x44/0x130 [ 50.932243][ T3530] exit_to_user_mode_prepare+0xb1/0x140 [ 50.937800][ T3530] syscall_exit_to_user_mode+0x5d/0x250 [ 50.943557][ T3530] do_syscall_64+0x49/0xb0 [ 50.947999][ T3530] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 50.953895][ T3530] RIP: 0033:0x7f3ec50ad229 [ 50.958316][ T3530] 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 [ 50.977970][ T3530] RSP: 002b:00007fff15f935a8 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 50.986384][ T3530] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00007f3ec50ad229 [ 50.994355][ T3530] RDX: 0000000000000050 RSI: 0000000020000640 RDI: 000000000000000a [ 51.002338][ T3530] RBP: 0000000000000000 R08: 00000000000000a0 R09: 00000000000000a0 [ 51.010301][ T3530] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 51.018264][ T3530] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 51.026242][ T3530] [ 51.029548][ T3530] Kernel Offset: disabled [ 51.033924][ T3530] Rebooting in 86400 seconds..