DUID 00:04:89:05:98:7d:bd:cb:ea:8e:b7:3c:a9:5c:45:de:a2:b6 forked to background, child pid 3175 [ 22.338256][ T3176] 8021q: adding VLAN 0 to HW filter on device bond0 [ 22.348502][ T3176] eql: remember to turn off Van-Jacobson compression on your slave devices Starting sshd: OK syzkaller Warning: Permanently added '10.128.1.9' (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 executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program 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: [ 68.635614][ C0] softirq: huh, entered softirq 3 NET_RX ffffffff88370180 with preempt_count 00000103, exited with 00000102? [ 68.647283][ T5004] BUG: sleeping function called from invalid context at include/linux/sched/mm.h:209 [ 68.657114][ T5004] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 5004, name: syz-executor136 [ 68.666626][ T5004] no locks held by syz-executor136/5004. [ 68.672301][ T5004] Preemption disabled at: [ 68.672315][ T5004] [<0000000000000000>] 0x0 [ 68.681090][ T5004] CPU: 0 PID: 5004 Comm: syz-executor136 Not tainted 5.15.148-syzkaller #0 [ 68.689674][ T5004] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 68.699721][ T5004] Call Trace: [ 68.702988][ T5004] [ 68.705903][ T5004] dump_stack_lvl+0x1e3/0x2cb [ 68.710605][ T5004] ? io_uring_drop_tctx_refs+0x19d/0x19d [ 68.716219][ T5004] ? panic+0x84d/0x84d [ 68.720278][ T5004] ___might_sleep+0x547/0x6a0 [ 68.724940][ T5004] ? __might_sleep+0xc0/0xc0 [ 68.729509][ T5004] ? do_raw_spin_lock+0x14a/0x370 [ 68.734526][ T5004] slab_pre_alloc_hook+0x44/0xc0 [ 68.739450][ T5004] __kmalloc_node+0x71/0x390 [ 68.744022][ T5004] ? __vmalloc_node_range+0x2e2/0x8c0 [ 68.749381][ T5004] __vmalloc_node_range+0x2e2/0x8c0 [ 68.754567][ T5004] ? __kasan_slab_alloc+0x43/0xc0 [ 68.759576][ T5004] ? bpf_prog_calc_tag+0xd7/0x8f0 [ 68.764581][ T5004] vmalloc+0x75/0x80 [ 68.768459][ T5004] ? bpf_prog_calc_tag+0xd7/0x8f0 [ 68.773464][ T5004] bpf_prog_calc_tag+0xd7/0x8f0 [ 68.778295][ T5004] ? kvmalloc_node+0x80/0x140 [ 68.782954][ T5004] ? bpf_check+0x1ba3/0x12d00 [ 68.787612][ T5004] ? do_syscall_64+0x3d/0xb0 [ 68.792189][ T5004] ? entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 68.798236][ T5004] ? __bpf_prog_free+0x120/0x120 [ 68.803159][ T5004] ? sort_r+0x77/0x1250 [ 68.807323][ T5004] resolve_pseudo_ldimm64+0xe2/0x1240 [ 68.812689][ T5004] ? check_attach_btf_id+0x411/0xf20 [ 68.817958][ T5004] ? bpf_check+0x12d00/0x12d00 [ 68.822702][ T5004] ? check_attach_btf_id+0xf20/0xf20 [ 68.828054][ T5004] ? __mark_reg_known+0x1a0/0x1a0 [ 68.833064][ T5004] bpf_check+0x4341/0x12d00 [ 68.837561][ T5004] ? rcu_lock_release+0x5/0x20 [ 68.842310][ T5004] ? validate_chain+0x112/0x5930 [ 68.847231][ T5004] ? unwind_next_frame+0x1437/0x1fa0 [ 68.852501][ T5004] ? reacquire_held_locks+0x660/0x660 [ 68.857858][ T5004] ? reacquire_held_locks+0x660/0x660 [ 68.863217][ T5004] ? bpf_get_btf_vmlinux+0x10/0x10 [ 68.868313][ T5004] ? mark_lock+0x98/0x340 [ 68.872630][ T5004] ? mark_lock+0x98/0x340 [ 68.876941][ T5004] ? __lock_acquire+0x1295/0x1ff0 [ 68.881961][ T5004] ? ktime_get_with_offset+0x101/0x320 [ 68.887402][ T5004] ? lockdep_hardirqs_on_prepare+0x438/0x7a0 [ 68.893368][ T5004] ? print_irqtrace_events+0x210/0x210 [ 68.898822][ T5004] ? ktime_get_with_offset+0x101/0x320 [ 68.904260][ T5004] ? seqcount_lockdep_reader_access+0x153/0x220 [ 68.910481][ T5004] ? lockdep_hardirqs_on+0x94/0x130 [ 68.915663][ T5004] ? seqcount_lockdep_reader_access+0x1d3/0x220 [ 68.921893][ T5004] ? ktime_get_real_ts64+0x460/0x460 [ 68.927180][ T5004] ? __might_fault+0xb4/0x110 [ 68.931860][ T5004] ? memset+0x1f/0x40 [ 68.935834][ T5004] ? bpf_obj_name_cpy+0x186/0x1d0 [ 68.940866][ T5004] bpf_prog_load+0x12b3/0x1b60 [ 68.945635][ T5004] ? map_freeze+0x360/0x360 [ 68.950124][ T5004] ? __might_fault+0xb8/0x110 [ 68.954795][ T5004] ? __might_fault+0xb4/0x110 [ 68.959457][ T5004] ? bpf_lsm_bpf+0x5/0x10 [ 68.963765][ T5004] ? security_bpf+0x7d/0xa0 [ 68.968254][ T5004] __sys_bpf+0x343/0x670 [ 68.973525][ T5004] ? bpf_link_show_fdinfo+0x2d0/0x2d0 [ 68.978909][ T5004] ? syscall_enter_from_user_mode+0x2e/0x230 [ 68.984869][ T5004] ? lockdep_hardirqs_on+0x94/0x130 [ 68.990050][ T5004] __x64_sys_bpf+0x78/0x90 [ 68.994453][ T5004] do_syscall_64+0x3d/0xb0 [ 68.998853][ T5004] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 69.004727][ T5004] RIP: 0033:0x7f884cd7bee9 [ 69.009127][ T5004] 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 [ 69.028710][ T5004] RSP: 002b:00007ffcd5cec688 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 69.037106][ T5004] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f884cd7bee9 [ 69.045060][ T5004] RDX: 0000000000000049 RSI: 0000000020000980 RDI: 0000000000000005 [ 69.053016][ T5004] RBP: 00000000000f4240 R08: 0000000000000000 R09: 00000000000000a0 [ 69.060970][ T5004] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000010ba2 [ 69.068923][ T5004] R13: 00007ffcd5cec69c R14: 00007ffcd5cec6b0 R15: 00007ffcd5cec6a0 [ 69.076889][ T5004] [ 69.081650][ T5004] BUG: scheduling while atomic: syz-executor136/5004/0x00000002 [ 69.089271][ T5004] no locks held by syz-executor136/5004. [ 69.094909][ T5004] Modules linked in: [ 69.098779][ T5004] Preemption disabled at: [ 69.098785][ T5004] [<0000000000000000>] 0x0 [ 69.107549][ T5004] Kernel panic - not syncing: scheduling while atomic: panic_on_warn set ... [ 69.116302][ T5004] CPU: 0 PID: 5004 Comm: syz-executor136 Tainted: G W 5.15.148-syzkaller #0 [ 69.126276][ T5004] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 69.136415][ T5004] Call Trace: [ 69.139680][ T5004] [ 69.142600][ T5004] dump_stack_lvl+0x1e3/0x2cb [ 69.147280][ T5004] ? io_uring_drop_tctx_refs+0x19d/0x19d [ 69.152898][ T5004] ? panic+0x84d/0x84d [ 69.156954][ T5004] panic+0x318/0x84d [ 69.160844][ T5004] ? check_panic_on_warn+0x1d/0xa0 [ 69.165938][ T5004] ? fb_is_primary_device+0xcc/0xcc [ 69.171124][ T5004] ? __wake_up_klogd+0xcc/0x100 [ 69.175955][ T5004] ? security_bpf_prog+0x6d/0x90 [ 69.180885][ T5004] check_panic_on_warn+0x7e/0xa0 [ 69.185803][ T5004] __schedule_bug+0x1ba/0x220 [ 69.190467][ T5004] ? raw_spin_rq_unlock_irq+0x80/0x80 [ 69.195821][ T5004] ? map_freeze+0x360/0x360 [ 69.200312][ T5004] __schedule+0x138a/0x45b0 [ 69.204806][ T5004] ? __might_fault+0xb4/0x110 [ 69.209464][ T5004] ? bpf_lsm_bpf+0x5/0x10 [ 69.213777][ T5004] ? security_bpf+0x7d/0xa0 [ 69.218263][ T5004] ? __sys_bpf+0x343/0x670 [ 69.222662][ T5004] ? release_firmware_map_entry+0x18b/0x18b [ 69.228535][ T5004] ? lockdep_hardirqs_on_prepare+0x438/0x7a0 [ 69.234512][ T5004] ? print_irqtrace_events+0x210/0x210 [ 69.239955][ T5004] schedule+0x11b/0x1f0 [ 69.244096][ T5004] exit_to_user_mode_loop+0x44/0x130 [ 69.249479][ T5004] exit_to_user_mode_prepare+0xb1/0x140 [ 69.255013][ T5004] syscall_exit_to_user_mode+0x5d/0x250 [ 69.260633][ T5004] do_syscall_64+0x49/0xb0 [ 69.265037][ T5004] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 69.270913][ T5004] RIP: 0033:0x7f884cd7bee9 [ 69.275310][ T5004] 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 [ 69.294898][ T5004] RSP: 002b:00007ffcd5cec688 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 69.303293][ T5004] RAX: 0000000000000003 RBX: 0000000000000000 RCX: 00007f884cd7bee9 [ 69.311248][ T5004] RDX: 0000000000000049 RSI: 0000000020000980 RDI: 0000000000000005 [ 69.319210][ T5004] RBP: 00000000000f4240 R08: 0000000000000000 R09: 00000000000000a0 [ 69.327177][ T5004] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000010ba2 [ 69.335129][ T5004] R13: 00007ffcd5cec69c R14: 00007ffcd5cec6b0 R15: 00007ffcd5cec6a0 [ 69.343098][ T5004] [ 69.346326][ T5004] Kernel Offset: disabled [ 69.350696][ T5004] Rebooting in 86400 seconds..