Warning: Permanently added '10.128.1.109' (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 syzkaller login: [ 61.501875][ C0] softirq: huh, entered softirq 3 NET_RX ffffffff8882a030 with preempt_count 00000101, exited with 00000100? [ 61.513596][ T3557] BUG: sleeping function called from invalid context at net/bpf/test_run.c:81 [ 61.522509][ T3557] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 3557, name: syz-executor229 [ 61.532060][ T3557] preempt_count: 1, expected: 0 [ 61.537091][ T3557] RCU nest depth: 0, expected: 0 [ 61.542062][ T3557] no locks held by syz-executor229/3557. [ 61.547703][ T3557] Preemption disabled at: [ 61.547716][ T3557] [] bpf_bprintf_prepare+0x114/0x1310 [ 61.559373][ T3557] CPU: 0 PID: 3557 Comm: syz-executor229 Not tainted 6.1.77-syzkaller #0 [ 61.567868][ T3557] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 61.577930][ T3557] Call Trace: [ 61.581215][ T3557] [ 61.584158][ T3557] dump_stack_lvl+0x1e3/0x2cb [ 61.588884][ T3557] ? nf_tcp_handle_invalid+0x642/0x642 [ 61.594370][ T3557] ? panic+0x75d/0x75d [ 61.598454][ T3557] ? _raw_spin_lock_irqsave+0xdd/0x120 [ 61.604210][ T3557] ? bpf_bprintf_prepare+0x114/0x1310 [ 61.609606][ T3557] __might_resched+0x5cb/0x780 [ 61.614438][ T3557] ? bpf_bprintf_prepare+0x114/0x1310 [ 61.619956][ T3557] ? __might_sleep+0xb0/0xb0 [ 61.624643][ T3557] ? migrate_enable+0x1a2/0x290 [ 61.629585][ T3557] ? bpf_snprintf+0x1ed/0x210 [ 61.634284][ T3557] bpf_test_timer_continue+0x26f/0x350 [ 61.639851][ T3557] bpf_test_run+0x44b/0x8b0 [ 61.644381][ T3557] ? convert___skb_to_skb+0x610/0x610 [ 61.649775][ T3557] ? rcu_is_watching+0x11/0xb0 [ 61.654544][ T3557] ? eth_type_trans+0x320/0x6c0 [ 61.659415][ T3557] ? eth_get_headlen+0x240/0x240 [ 61.664380][ T3557] ? convert___skb_to_skb+0x41/0x610 [ 61.669704][ T3557] ? build_skb+0x112/0x250 [ 61.674179][ T3557] bpf_prog_test_run_skb+0xaf1/0x13a0 [ 61.679616][ T3557] ? cpu_online+0xb0/0xb0 [ 61.683966][ T3557] ? __fdget+0x14e/0x210 [ 61.688216][ T3557] ? cpu_online+0xb0/0xb0 [ 61.692572][ T3557] bpf_prog_test_run+0x32f/0x3a0 [ 61.697554][ T3557] __sys_bpf+0x3eb/0x6c0 [ 61.701810][ T3557] ? bpf_link_show_fdinfo+0x2d0/0x2d0 [ 61.707212][ T3557] ? print_irqtrace_events+0x210/0x210 [ 61.713073][ T3557] ? print_irqtrace_events+0x210/0x210 [ 61.718609][ T3557] ? syscall_enter_from_user_mode+0x2e/0x220 [ 61.724674][ T3557] ? lockdep_hardirqs_on+0x94/0x130 [ 61.729901][ T3557] __x64_sys_bpf+0x78/0x90 [ 61.734381][ T3557] do_syscall_64+0x3d/0xb0 [ 61.738845][ T3557] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 61.744779][ T3557] RIP: 0033:0x7f7b3d6c3229 [ 61.749198][ T3557] 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 [ 61.769085][ T3557] RSP: 002b:00007ffd814fffb8 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 61.777611][ T3557] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f7b3d6c3229 [ 61.785585][ T3557] RDX: 0000000000000050 RSI: 0000000020000640 RDI: 000000000000000a [ 61.793558][ T3557] RBP: 0000000000000000 R08: 00000000000000a0 R09: 00000000000000a0 [ 61.801548][ T3557] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 61.809545][ T3557] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 61.817657][ T3557] [ 61.831189][ T3557] BUG: scheduling while atomic: syz-executor229/3557/0x00000002 [ 61.838852][ T3557] no locks held by syz-executor229/3557. [ 61.844556][ T3557] Modules linked in: [ 61.848483][ T3557] Preemption disabled at: [ 61.848496][ T3557] [] bpf_bprintf_prepare+0x114/0x1310 [ 61.859870][ T3557] Kernel panic - not syncing: scheduling while atomic: panic_on_warn set ... [ 61.868628][ T3557] CPU: 0 PID: 3557 Comm: syz-executor229 Tainted: G W 6.1.77-syzkaller #0 [ 61.878520][ T3557] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 61.888594][ T3557] Call Trace: [ 61.891906][ T3557] [ 61.894856][ T3557] dump_stack_lvl+0x1e3/0x2cb [ 61.899550][ T3557] ? nf_tcp_handle_invalid+0x642/0x642 [ 61.905022][ T3557] ? panic+0x75d/0x75d [ 61.909099][ T3557] ? vscnprintf+0x59/0x80 [ 61.913439][ T3557] panic+0x318/0x75d [ 61.917345][ T3557] ? check_panic_on_warn+0x1d/0xa0 [ 61.922476][ T3557] ? memcpy_page_flushcache+0xfc/0xfc [ 61.927865][ T3557] ? bpf_bprintf_prepare+0x114/0x1310 [ 61.933258][ T3557] ? __wake_up_klogd+0xcc/0x100 [ 61.938221][ T3557] ? kfree+0x30/0x190 [ 61.942227][ T3557] check_panic_on_warn+0x7e/0xa0 [ 61.947182][ T3557] ? bpf_bprintf_prepare+0x114/0x1310 [ 61.952568][ T3557] __schedule_bug+0x1ba/0x220 [ 61.957260][ T3557] ? raw_spin_rq_unlock_irq+0x80/0x80 [ 61.962734][ T3557] __schedule+0x14ed/0x4550 [ 61.967257][ T3557] ? __fdget+0x14e/0x210 [ 61.971514][ T3557] ? bpf_prog_test_run+0x345/0x3a0 [ 61.976656][ T3557] ? __sys_bpf+0x3eb/0x6c0 [ 61.981111][ T3557] ? release_firmware_map_entry+0x18a/0x18a [ 61.987039][ T3557] ? lockdep_hardirqs_on_prepare+0x438/0x7a0 [ 61.993047][ T3557] ? print_irqtrace_events+0x210/0x210 [ 61.998562][ T3557] ? print_irqtrace_events+0x210/0x210 [ 62.004129][ T3557] schedule+0xbf/0x180 [ 62.008213][ T3557] exit_to_user_mode_loop+0x44/0x100 [ 62.013503][ T3557] exit_to_user_mode_prepare+0xb1/0x140 [ 62.019073][ T3557] syscall_exit_to_user_mode+0x60/0x270 [ 62.024655][ T3557] do_syscall_64+0x49/0xb0 [ 62.029207][ T3557] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 62.035133][ T3557] RIP: 0033:0x7f7b3d6c3229 [ 62.039553][ T3557] 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 [ 62.059251][ T3557] RSP: 002b:00007ffd814fffb8 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 62.067681][ T3557] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00007f7b3d6c3229 [ 62.075680][ T3557] RDX: 0000000000000050 RSI: 0000000020000640 RDI: 000000000000000a [ 62.083670][ T3557] RBP: 0000000000000000 R08: 00000000000000a0 R09: 00000000000000a0 [ 62.091647][ T3557] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 62.099628][ T3557] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 62.107655][ T3557] [ 62.110970][ T3557] Kernel Offset: disabled [ 62.115356][ T3557] Rebooting in 86400 seconds..