virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 1.047027][ T1] IPI shorthand broadcast: enabled [ 1.047048][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 1.047050][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 1.047052][ T1] preempt_count: 1, expected: 0 [ 1.047053][ T1] RCU nest depth: 0, expected: 0 [ 1.047054][ T1] locks held by swapper/0/1: 4, last CPU#3: [ 1.047056][ T1] #0: ffffffff9f969cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 1.047067][ T1] #1: ffffffff9f969d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 1.047071][ T1] #2: ffffffff9f889660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 1.047074][ T1] #3: ffffffff9f889560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 1.047077][ T1] irq event stamp: 321838 [ 1.047078][ T1] hardirqs last enabled at (321837): [] __down_trylock_console_sem+0x86/0xa0 [ 1.047081][ T1] hardirqs last disabled at (321838): [] console_emit_next_record+0x3d4/0x4c0 [ 1.047083][ T1] softirqs last enabled at (319704): [] handle_softirqs+0x67c/0x900 [ 1.047086][ T1] softirqs last disabled at (319455): [] __irq_exit_rcu+0x145/0x1c0 [ 1.047088][ T1] Preemption disabled at: [ 1.047089][ T1] [] vprintk_emit+0x31b/0x3e0 [ 1.047093][ T1] CPU: 3 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 1.047096][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1.047098][ T1] Call Trace: [ 1.047099][ T1] [ 1.047102][ T1] dump_stack_lvl+0x6f/0xa0 [ 1.047107][ T1] ? vprintk_emit+0x31b/0x3e0 [ 1.047109][ T1] __might_resched.cold+0x1fe/0x2c1 [ 1.047113][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 1.047116][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 1.047122][ T1] __kmalloc_noprof+0x443/0x760 [ 1.047124][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 1.047130][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 1.047133][ T1] alloc_buf.isra.0+0x4b/0x260 [ 1.047136][ T1] put_chars+0x1e1/0x2f0 [ 1.047139][ T1] ? __send_to_port+0x420/0x420 [ 1.047142][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 1.047145][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.047148][ T1] ? validate_chain+0x38b/0xc20 [ 1.047152][ T1] hvc_console_print+0x292/0x780 [ 1.047155][ T1] ? mark_usage+0x61/0x170 [ 1.047157][ T1] ? __lock_acquire+0x518/0xc20 [ 1.047159][ T1] ? __lock_acquire+0x518/0xc20 [ 1.047163][ T1] ? hvc_write+0x3a0/0x3a0 [ 1.047165][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 1.047169][ T1] ? lock_acquire+0x13c/0x160 [ 1.047173][ T1] console_emit_next_record+0x22f/0x4c0 [ 1.047176][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 1.047177][ T1] ? console_flush_one_record+0x106/0x710 [ 1.047180][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.047182][ T1] ? lock_acquire+0x13c/0x160 [ 1.047186][ T1] console_flush_one_record+0x46f/0x710 [ 1.047189][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 1.047191][ T1] ? __lock_acquire+0x518/0xc20 [ 1.047196][ T1] console_unlock+0xee/0x1f0 [ 1.047198][ T1] ? console_flush_one_record+0x710/0x710 [ 1.047199][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.047201][ T1] ? lock_acquire+0x60/0x160 [ 1.047205][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 1.047207][ T1] ? vprintk_emit+0x320/0x3e0 [ 1.047210][ T1] vprintk_emit+0x37c/0x3e0 [ 1.047212][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 1.047217][ T1] ? apic_ipi_shorthand+0xa0/0xa0 [ 1.047222][ T1] _printk+0xc7/0x100 [ 1.047225][ T1] ? snapshot_read.cold+0x21/0x21 [ 1.047227][ T1] ? lockdep_hardirqs_on_prepare.part.0+0x9a/0x160 [ 1.047230][ T1] ? add_device_randomness+0xbb/0x100 [ 1.047232][ T1] ? random_write_iter+0x20/0x20 [ 1.047234][ T1] ? insert_resource+0x3c/0x50 [ 1.047238][ T1] ? do_one_initcall+0x113/0x4f0 [ 1.047241][ T1] print_ipi_mode+0x2e/0x40 [ 1.047243][ T1] do_one_initcall+0x124/0x4f0 [ 1.047246][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 1.047248][ T1] ? parameq+0x110/0x110 [ 1.047253][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 1.047257][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.047260][ T1] kernel_init_freeable+0x596/0x630 [ 1.047263][ T1] ? rest_init+0x280/0x280 [ 1.047267][ T1] kernel_init+0x21/0x150 [ 1.047269][ T1] ? rest_init+0x280/0x280 [ 1.047271][ T1] ret_from_fork+0x474/0x6b0 [ 1.047275][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 1.047278][ T1] ? __switch_to+0x5a3/0xe00 [ 1.047282][ T1] ? rest_init+0x280/0x280 [ 1.047284][ T1] ret_from_fork_asm+0x11/0x20 [ 1.047292][ T1] [ 1.190265][ T1] sched_clock: Marking stable (1153003482, 36417978)->(1264987233, -75565773) [ 1.194873][ T1] registered taskstats version 1 [ 1.199929][ T1] Loading compiled-in X.509 certificates [ 1.371217][ T1] Demotion targets for Node 0: null [ 1.371797][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 12242) [ 1.372318][ T1] page_owner is disabled [ 1.373396][ T1] PM: Magic number: 6:689:73 [ 1.374144][ T1] netconsole: network logging started [ 1.376551][ T1] ALSA device list: [ 1.376828][ T1] No soundcards found. [ 1.378975][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.382601][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.383752][ T1] devtmpfs: mounted [ 1.384232][ T1] VFS: Pivoted into new rootfs [ 1.402986][ T73] kwatchdog (73) used greatest stack depth: 29688 bytes left [ 1.432283][ T1] Freeing unused kernel image (initmem) memory: 2536K [ 1.434439][ T1] Write protecting the kernel read-only data: 55296k [ 1.435028][ T1] Freeing unused kernel image (text/rodata gap) memory: 664K [ 1.435468][ T1] Freeing unused kernel image (rodata/data gap) memory: 624K [ 1.435733][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.436001][ T1] with arguments: [ 1.436122][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.436350][ T1] with environment: [ 1.436482][ T1] HOME=/ [ 1.436599][ T1] TERM=dumb [ 1.436715][ T1] virtme_hostname=vmksft-packetdrill-dbg,debug-threads=on [ 1.436956][ T1] nr_open=2147483584 [ 1.437078][ T1] virtme_link_mods=/srv/vmksft/testing/wt-8/.virtme_mods/lib/modules/0.0.0 [ 1.437342][ T1] virtme_rw_overlay0=/etc [ 1.437505][ T1] virtme_rw_overlay1=/lib [ 1.437661][ T1] virtme_rw_overlay2=/home [ 1.437812][ T1] virtme_rw_overlay3=/opt [ 1.437972][ T1] virtme_rw_overlay4=/srv [ 1.438122][ T1] virtme_rw_overlay5=/usr [ 1.438275][ T1] virtme_rw_overlay6=/var [ 1.438441][ T1] virtme_rw_overlay7=/tmp [ 1.438591][ T1] virtme_console=ttyS0 [ 1.438742][ T1] virtme_chdir=srv/vmksft/testing/wt-8 [ 1.453797][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.454981][ T1] virtme-ng-init: Setting hostname to vmksft-packetdrill-dbg,debug-threads=on... [ 1.466993][ T1] overlayfs: failed to set xattr on upper [ 1.467239][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.467533][ T1] overlayfs: ...falling back to uuid=null. [ 1.470120][ T1] overlayfs: failed to set xattr on upper [ 1.470314][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.470559][ T1] overlayfs: ...falling back to uuid=null. [ 1.472380][ T1] overlayfs: failed to set xattr on upper [ 1.472580][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.472814][ T1] overlayfs: ...falling back to uuid=null. [ 1.474596][ T1] overlayfs: failed to set xattr on upper [ 1.474790][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.475032][ T1] overlayfs: ...falling back to uuid=null. [ 1.476946][ T1] overlayfs: failed to set xattr on upper [ 1.477148][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.477376][ T1] overlayfs: ...falling back to uuid=null. [ 1.478932][ T1] overlayfs: failed to set xattr on upper [ 1.479122][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.479350][ T1] overlayfs: ...falling back to uuid=null. [ 1.481102][ T1] overlayfs: failed to set xattr on upper [ 1.481292][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.481528][ T1] overlayfs: ...falling back to uuid=null. [ 1.483255][ T1] overlayfs: failed to set xattr on upper [ 1.483971][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.484208][ T1] overlayfs: ...falling back to uuid=null. [ 1.495330][ T1] virtme-ng-init: running systemd-tmpfiles [ 2.402551][ C0] clocksource: Watchdog remote CPU 3 read timed out [ 2.402590][ C0] [ 2.402592][ C0] ======================================================== [ 2.402593][ C0] WARNING: possible irq lock inversion dependency detected [ 2.402596][ C0] 7.2.0-virtme #1 Tainted: G W [ 2.402597][ C0] -------------------------------------------------------- [ 2.402598][ C0] swapper/0/0 just changed the state of lock: [ 2.402599][ C0] ffffffff9f889660 (console_owner){..-.}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 2.402611][ C0] but this lock took another, SOFTIRQ-unsafe lock in the past: [ 2.402612][ C0] (fs_reclaim){+.+.}-{0:0} [ 2.402614][ C0] [ 2.402614][ C0] [ 2.402614][ C0] and interrupts could create inverse lock ordering between them. [ 2.402614][ C0] [ 2.402614][ C0] [ 2.402614][ C0] other info that might help us debug this: [ 2.402615][ C0] Possible interrupt unsafe locking scenario: [ 2.402615][ C0] [ 2.402615][ C0] CPU0 CPU1 [ 2.402616][ C0] ---- ---- [ 2.402616][ C0] lock(fs_reclaim); [ 2.402617][ C0] local_irq_disable(); [ 2.402618][ C0] lock(console_owner); [ 2.402619][ C0] lock(fs_reclaim); [ 2.402620][ C0] [ 2.402620][ C0] lock(console_owner); [ 2.402621][ C0] [ 2.402621][ C0] *** DEADLOCK *** [ 2.402621][ C0] [ 2.402621][ C0] locks held by swapper/0/0: 4, last CPU#0: [ 2.402622][ C0] #0: ffa0000000007c90 ((&watchdog_timer)){+.-.}-{0:0}, at: call_timer_fn+0x110/0x4d0 [ 2.402627][ C0] #1: ffffffff9f9ce8b8 (watchdog_lock){+.-.}-{3:3}, at: clocksource_watchdog+0x15/0x30 [ 2.402632][ C0] #2: ffffffff9f969cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 2.402635][ C0] #3: ffffffff9f969d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 2.402638][ C0] [ 2.402638][ C0] the shortest dependencies between 2nd lock and 1st lock: [ 2.402643][ C0] -> (fs_reclaim){+.+.}-{0:0} { [ 2.402645][ C0] HARDIRQ-ON-W at: [ 2.402646][ C0] __lock_acquire+0x388/0xc20 [ 2.402650][ C0] lock_acquire.part.0+0xd4/0x280 [ 2.402651][ C0] fs_reclaim_acquire+0xd5/0x120 [ 2.402654][ C0] __kmalloc_cache_noprof+0x6e/0x620 [ 2.402657][ C0] kthread_create_worker_on_node+0xea/0x210 [ 2.402660][ C0] workqueue_init+0x2a/0x680 [ 2.402664][ C0] kernel_init_freeable+0x2fe/0x630 [ 2.402667][ C0] kernel_init+0x21/0x150 [ 2.402670][ C0] ret_from_fork+0x474/0x6b0 [ 2.402674][ C0] ret_from_fork_asm+0x11/0x20 [ 2.402677][ C0] SOFTIRQ-ON-W at: [ 2.402678][ C0] __lock_acquire+0x388/0xc20 [ 2.402679][ C0] lock_acquire.part.0+0xd4/0x280 [ 2.402681][ C0] fs_reclaim_acquire+0xd5/0x120 [ 2.402682][ C0] __kmalloc_cache_noprof+0x6e/0x620 [ 2.402684][ C0] kthread_create_worker_on_node+0xea/0x210 [ 2.402685][ C0] workqueue_init+0x2a/0x680 [ 2.402687][ C0] kernel_init_freeable+0x2fe/0x630 [ 2.402688][ C0] kernel_init+0x21/0x150 [ 2.402689][ C0] ret_from_fork+0x474/0x6b0 [ 2.402691][ C0] ret_from_fork_asm+0x11/0x20 [ 2.402692][ C0] INITIAL USE at: [ 2.402693][ C0] __lock_acquire+0x388/0xc20 [ 2.402695][ C0] lock_acquire.part.0+0xd4/0x280 [ 2.402696][ C0] fs_reclaim_acquire+0xd5/0x120 [ 2.402697][ C0] __kmalloc_cache_noprof+0x6e/0x620 [ 2.402699][ C0] kthread_create_worker_on_node+0xea/0x210 [ 2.402700][ C0] workqueue_init+0x2a/0x680 [ 2.402702][ C0] kernel_init_freeable+0x2fe/0x630 [ 2.402703][ C0] kernel_init+0x21/0x150 [ 2.402705][ C0] ret_from_fork+0x474/0x6b0 [ 2.402706][ C0] ret_from_fork_asm+0x11/0x20 [ 2.402707][ C0] } [ 2.402708][ C0] ... key at: [] __fs_reclaim_map+0x0/0xbe0 [ 2.402712][ C0] ... acquired at: [ 2.402713][ C0] __lock_acquire+0x518/0xc20 [ 2.402714][ C0] lock_acquire.part.0+0xd4/0x280 [ 2.402716][ C0] fs_reclaim_acquire+0xd5/0x120 [ 2.402717][ C0] __kmalloc_noprof+0xd3/0x760 [ 2.402719][ C0] alloc_buf.isra.0+0x4b/0x260 [ 2.402722][ C0] put_chars+0x1e1/0x2f0 [ 2.402723][ C0] hvc_console_print+0x292/0x780 [ 2.402726][ C0] console_emit_next_record+0x22f/0x4c0 [ 2.402727][ C0] console_flush_one_record+0x46f/0x710 [ 2.402728][ C0] console_unlock+0xee/0x1f0 [ 2.402729][ C0] vprintk_emit+0x37c/0x3e0 [ 2.402730][ C0] _printk+0xc7/0x100 [ 2.402732][ C0] print_ipi_mode+0x2e/0x40 [ 2.402735][ C0] do_one_initcall+0x124/0x4f0 [ 2.402736][ C0] kernel_init_freeable+0x596/0x630 [ 2.402738][ C0] kernel_init+0x21/0x150 [ 2.402739][ C0] ret_from_fork+0x474/0x6b0 [ 2.402740][ C0] ret_from_fork_asm+0x11/0x20 [ 2.402742][ C0] [ 2.402742][ C0] -> (console_owner){..-.}-{0:0} { [ 2.402744][ C0] IN-SOFTIRQ-W at: [ 2.402745][ C0] __lock_acquire+0x388/0xc20 [ 2.402746][ C0] lock_acquire.part.0+0xd4/0x280 [ 2.402748][ C0] console_lock_spinning_enable+0x5c/0x60 [ 2.402749][ C0] console_emit_next_record+0x1d1/0x4c0 [ 2.402750][ C0] console_flush_one_record+0x46f/0x710 [ 2.402751][ C0] console_unlock+0xee/0x1f0 [ 2.402752][ C0] vprintk_emit+0x37c/0x3e0 [ 2.402753][ C0] _printk+0xc7/0x100 [ 2.402754][ C0] clocksource_watchdog.part.0.cold+0x105/0x1dd [ 2.402756][ C0] call_timer_fn+0x160/0x4d0 [ 2.402757][ C0] __run_timers+0x68f/0xaa0 [ 2.402758][ C0] run_timer_softirq+0xf0/0x160 [ 2.402760][ C0] handle_softirqs+0x1d3/0x900 [ 2.402762][ C0] __irq_exit_rcu+0x145/0x1c0 [ 2.402764][ C0] irq_exit_rcu+0xe/0x30 [ 2.402765][ C0] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 2.402767][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 2.402769][ C0] pv_native_safe_halt+0xf/0x10 [ 2.402770][ C0] default_idle+0x9/0x10 [ 2.402771][ C0] default_idle_call+0x6e/0xb0 [ 2.402773][ C0] cpuidle_idle_call.constprop.0+0x237/0x410 [ 2.402775][ C0] do_idle+0xd8/0x190 [ 2.402777][ C0] cpu_startup_entry+0x53/0x70 [ 2.402778][ C0] rest_init+0x279/0x280 [ 2.402779][ C0] start_kernel+0x3af/0x3b0 [ 2.402781][ C0] x86_64_start_reservations+0x24/0x30 [ 2.402782][ C0] x86_64_start_kernel+0x12b/0x130 [ 2.402783][ C0] common_startup_64+0x13e/0x148 [ 2.402786][ C0] INITIAL USE at: [ 2.402787][ C0] } [ 2.402787][ C0] ... key at: [] console_owner_dep_map+0x0/0x60 [ 2.402790][ C0] ... acquired at: [ 2.402791][ C0] mark_lock+0x1d7/0xa00 [ 2.402792][ C0] mark_usage+0x42/0x170 [ 2.402794][ C0] __lock_acquire+0x388/0xc20 [ 2.402795][ C0] lock_acquire.part.0+0xd4/0x280 [ 2.402797][ C0] console_lock_spinning_enable+0x5c/0x60 [ 2.402798][ C0] console_emit_next_record+0x1d1/0x4c0 [ 2.402799][ C0] console_flush_one_record+0x46f/0x710 [ 2.402800][ C0] console_unlock+0xee/0x1f0 [ 2.402801][ C0] vprintk_emit+0x37c/0x3e0 [ 2.402802][ C0] _printk+0xc7/0x100 [ 2.402803][ C0] clocksource_watchdog.part.0.cold+0x105/0x1dd [ 2.402805][ C0] call_timer_fn+0x160/0x4d0 [ 2.402805][ C0] __run_timers+0x68f/0xaa0 [ 2.402807][ C0] run_timer_softirq+0xf0/0x160 [ 2.402808][ C0] handle_softirqs+0x1d3/0x900 [ 2.402809][ C0] __irq_exit_rcu+0x145/0x1c0 [ 2.402810][ C0] irq_exit_rcu+0xe/0x30 [ 2.402812][ C0] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 2.402813][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 2.402814][ C0] pv_native_safe_halt+0xf/0x10 [ 2.402815][ C0] default_idle+0x9/0x10 [ 2.402816][ C0] default_idle_call+0x6e/0xb0 [ 2.402818][ C0] cpuidle_idle_call.constprop.0+0x237/0x410 [ 2.402819][ C0] do_idle+0xd8/0x190 [ 2.402820][ C0] cpu_startup_entry+0x53/0x70 [ 2.402822][ C0] rest_init+0x279/0x280 [ 2.402823][ C0] start_kernel+0x3af/0x3b0 [ 2.402824][ C0] x86_64_start_reservations+0x24/0x30 [ 2.402825][ C0] x86_64_start_kernel+0x12b/0x130 [ 2.402826][ C0] common_startup_64+0x13e/0x148 [ 2.402828][ C0] [ 2.402828][ C0] [ 2.402828][ C0] stack backtrace: [ 2.402831][ C0] CPU: 0 UID: 0 PID: 0 Comm: swapper/0 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 2.402834][ C0] Tainted: [W]=WARN [ 2.402835][ C0] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 2.402837][ C0] Call Trace: [ 2.402838][ C0] [ 2.402839][ C0] dump_stack_lvl+0x6f/0xa0 [ 2.402842][ C0] print_irq_inversion_bug.part.0.cold+0xe6/0x143 [ 2.402845][ C0] mark_lock_irq+0x989/0x9c0 [ 2.402847][ C0] ? add_lock_to_list+0x2c/0x1a0 [ 2.402850][ C0] mark_lock+0x1d7/0xa00 [ 2.402852][ C0] mark_usage+0x42/0x170 [ 2.402854][ C0] __lock_acquire+0x388/0xc20 [ 2.402856][ C0] lock_acquire.part.0+0xd4/0x280 [ 2.402863][ C0] ? console_lock_spinning_enable+0x40/0x60 [ 2.402865][ C0] ? rcu_is_watching+0x16/0xd0 [ 2.402867][ C0] ? lock_acquire+0x13c/0x160 [ 2.402870][ C0] console_lock_spinning_enable+0x5c/0x60 [ 2.402871][ C0] ? console_lock_spinning_enable+0x40/0x60 [ 2.402872][ C0] console_emit_next_record+0x1d1/0x4c0 [ 2.402874][ C0] ? devkmsg_read+0x4b0/0x4b0 [ 2.402875][ C0] ? console_flush_one_record+0x106/0x710 [ 2.402876][ C0] ? rcu_is_watching+0x16/0xd0 [ 2.402877][ C0] ? lock_acquire+0x13c/0x160 [ 2.402880][ C0] console_flush_one_record+0x46f/0x710 [ 2.402881][ C0] ? console_emit_next_record+0x4c0/0x4c0 [ 2.402883][ C0] ? __lock_acquire+0x518/0xc20 [ 2.402885][ C0] console_unlock+0xee/0x1f0 [ 2.402886][ C0] ? console_flush_one_record+0x710/0x710 [ 2.402887][ C0] ? rcu_is_watching+0x16/0xd0 [ 2.402889][ C0] ? lock_acquire+0x60/0x160 [ 2.402891][ C0] ? __down_trylock_console_sem+0x5e/0xa0 [ 2.402893][ C0] ? vprintk_emit+0x320/0x3e0 [ 2.402894][ C0] vprintk_emit+0x37c/0x3e0 [ 2.402896][ C0] ? wake_up_klogd_work_func+0x90/0x90 [ 2.402898][ C0] ? clocksource_watchdog.part.0+0x450/0x540 [ 2.402900][ C0] _printk+0xc7/0x100 [ 2.402901][ C0] ? snapshot_read.cold+0x21/0x21 [ 2.402903][ C0] ? clocksource_watchdog.part.0+0x450/0x540 [ 2.402905][ C0] ? __lock_release.isra.0+0x69/0x1a0 [ 2.402908][ C0] clocksource_watchdog.part.0.cold+0x105/0x1dd [ 2.402909][ C0] ? clocksource_watchdog.part.0+0x540/0x540 [ 2.402911][ C0] ? clocksource_watchdog.part.0+0x540/0x540 [ 2.402913][ C0] call_timer_fn+0x160/0x4d0 [ 2.402914][ C0] ? detach_if_pending+0x1d0/0x1d0 [ 2.402915][ C0] ? debug_object_active_state+0x430/0x430 [ 2.402918][ C0] ? find_held_lock+0x2b/0x80 [ 2.402920][ C0] ? __lock_release.isra.0+0x69/0x1a0 [ 2.402922][ C0] ? rcu_is_watching+0x16/0xd0 [ 2.402924][ C0] __run_timers+0x68f/0xaa0 [ 2.402925][ C0] ? clocksource_watchdog.part.0+0x540/0x540 [ 2.402927][ C0] ? __bpf_trace_itimer_expire+0x10/0x10 [ 2.402929][ C0] ? __lock_acquire+0x518/0xc20 [ 2.402931][ C0] ? __rwlock_init+0x150/0x150 [ 2.402934][ C0] run_timer_softirq+0xf0/0x160 [ 2.402936][ C0] ? __run_timers+0xaa0/0xaa0 [ 2.402937][ C0] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 2.402939][ C0] ? rcu_is_watching+0x16/0xd0 [ 2.402941][ C0] handle_softirqs+0x1d3/0x900 [ 2.402943][ C0] ? __lock_release.isra.0+0x69/0x1a0 [ 2.402945][ C0] ? _local_bh_enable+0xc0/0xc0 [ 2.402947][ C0] __irq_exit_rcu+0x145/0x1c0 [ 2.402949][ C0] irq_exit_rcu+0xe/0x30 [ 2.402950][ C0] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 2.402952][ C0] [ 2.402952][ C0] [ 2.402953][ C0] ? lockdep_hardirqs_on_prepare.part.0+0x9a/0x160 [ 2.402955][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 2.402957][ C0] RIP: 0010:pv_native_safe_halt+0xf/0x10 [ 2.402959][ C0] Code: 48 8b 3d 94 e2 f8 01 e8 1f 00 00 00 48 2b 05 58 e3 99 00 c3 0f 1f 80 00 00 00 00 f3 0f 1e fa eb 07 0f 00 2d 13 d6 16 00 fb f4 0f 1f 40 d6 48 83 ec 20 8b 17 49 89 f8 83 e2 fe 41 89 d2 0f 01 [ 2.402961][ C0] RSP: 0018:ffffffff9f607cf8 EFLAGS: 00000296 [ 2.402963][ C0] RAX: 0000000000011aa5 RBX: ffffffff9f61c600 RCX: ffffffff9c6ed307 [ 2.402965][ C0] RDX: ffffffff9f61c600 RSI: ffffffff9f429f9e RDI: ffffffff9ee8d8e0 [ 2.402966][ C0] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 2.402966][ C0] R10: 0000000000000000 R11: 0000000000000001 R12: 1ffffffff3ec0fa2 [ 2.402967][ C0] R13: 0000000000000000 R14: dffffc0000000000 R15: 0000000000014770 [ 2.402969][ C0] ? cpuidle_idle_call.constprop.0+0x237/0x410 [ 2.402971][ C0] ? lockdep_hardirqs_on+0x91/0x130 [ 2.402973][ C0] default_idle+0x9/0x10 [ 2.402974][ C0] default_idle_call+0x6e/0xb0 [ 2.402975][ C0] cpuidle_idle_call.constprop.0+0x237/0x410 [ 2.402977][ C0] ? arch_cpu_idle_exit+0x40/0x40 [ 2.402979][ C0] ? mark_tsc_async_resets+0x30/0x30 [ 2.402982][ C0] ? rcu_is_watching+0x16/0xd0 [ 2.402984][ C0] do_idle+0xd8/0x190 [ 2.402985][ C0] cpu_startup_entry+0x53/0x70 [ 2.402987][ C0] rest_init+0x279/0x280 [ 2.402989][ C0] ? __cpuidle_text_end+0x3b/0x3b [ 2.402991][ C0] ? rest_init+0x280/0x280 [ 2.402993][ C0] ? acpi_hw_set_mode+0x4a0/0x4a0 [ 2.402996][ C0] ? cpus_read_unlock+0x4f/0xc0 [ 2.402997][ C0] ? acpi_enable+0x1e4/0x330 [ 2.403000][ C0] start_kernel+0x3af/0x3b0 [ 2.403002][ C0] x86_64_start_reservations+0x24/0x30 [ 2.403003][ C0] x86_64_start_kernel+0x12b/0x130 [ 2.403005][ C0] common_startup_64+0x13e/0x148 [ 2.403008][ C0] [ 2.403012][ C0] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 2.403014][ C0] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 0, name: swapper/0 [ 2.403015][ C0] preempt_count: 103, expected: 0 [ 2.403016][ C0] RCU nest depth: 0, expected: 0 [ 2.403017][ C0] INFO: lockdep is turned off. [ 2.403017][ C0] irq event stamp: 72373 [ 2.403018][ C0] hardirqs last enabled at (72372): [] __down_trylock_console_sem+0x86/0xa0 [ 2.403021][ C0] hardirqs last disabled at (72373): [] console_emit_next_record+0x3d4/0x4c0 [ 2.403022][ C0] softirqs last enabled at (72352): [] handle_softirqs+0x67c/0x900 [ 2.403024][ C0] softirqs last disabled at (72359): [] __irq_exit_rcu+0x145/0x1c0 [ 2.403025][ C0] Preemption disabled at: [ 2.403026][ C0] [] schedule_preempt_disabled+0x22/0x30 [ 2.403029][ C0] CPU: 0 UID: 0 PID: 0 Comm: swapper/0 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 2.403031][ C0] Tainted: [W]=WARN [ 2.403032][ C0] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 2.403032][ C0] Call Trace: [ 2.403033][ C0] [ 2.403033][ C0] dump_stack_lvl+0x6f/0xa0 [ 2.403035][ C0] ? schedule_preempt_disabled+0x22/0x30 [ 2.403037][ C0] __might_resched.cold+0x1fe/0x2c1 [ 2.403039][ C0] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 2.403042][ C0] ? rcu_is_watching+0x16/0xd0 [ 2.403043][ C0] __kmalloc_noprof+0x443/0x760 [ 2.403045][ C0] ? __rwlock_init+0x150/0x150 [ 2.403047][ C0] ? alloc_buf.isra.0+0x4b/0x260 [ 2.403049][ C0] ? do_raw_spin_unlock+0x59/0x250 [ 2.403051][ C0] alloc_buf.isra.0+0x4b/0x260 [ 2.403053][ C0] put_chars+0x1e1/0x2f0 [ 2.403055][ C0] ? __send_to_port+0x420/0x420 [ 2.403057][ C0] ? mark_lock+0x1d7/0xa00 [ 2.403059][ C0] hvc_console_print+0x292/0x780 [ 2.403062][ C0] ? hvc_write+0x3a0/0x3a0 [ 2.403064][ C0] ? rcu_is_watching+0x16/0xd0 [ 2.403065][ C0] ? rcu_is_watching+0x16/0xd0 [ 2.403067][ C0] console_emit_next_record+0x22f/0x4c0 [ 2.403068][ C0] ? devkmsg_read+0x4b0/0x4b0 [ 2.403069][ C0] ? console_flush_one_record+0x106/0x710 [ 2.403071][ C0] ? rcu_is_watching+0x16/0xd0 [ 2.403072][ C0] ? lock_acquire+0x13c/0x160 [ 2.403074][ C0] console_flush_one_record+0x46f/0x710 [ 2.403076][ C0] ? console_emit_next_record+0x4c0/0x4c0 [ 2.403077][ C0] ? __lock_acquire+0x518/0xc20 [ 2.403080][ C0] console_unlock+0xee/0x1f0 [ 2.403081][ C0] ? console_flush_one_record+0x710/0x710 [ 2.403082][ C0] ? rcu_is_watching+0x16/0xd0 [ 2.403083][ C0] ? lock_acquire+0x60/0x160 [ 2.403085][ C0] ? __down_trylock_console_sem+0x5e/0xa0 [ 2.403087][ C0] ? vprintk_emit+0x320/0x3e0 [ 2.403089][ C0] vprintk_emit+0x37c/0x3e0 [ 2.403090][ C0] ? wake_up_klogd_work_func+0x90/0x90 [ 2.403092][ C0] ? clocksource_watchdog.part.0+0x450/0x540 [ 2.403094][ C0] _printk+0xc7/0x100 [ 2.403096][ C0] ? snapshot_read.cold+0x21/0x21 [ 2.403098][ C0] ? clocksource_watchdog.part.0+0x450/0x540 [ 2.403099][ C0] ? __lock_release.isra.0+0x69/0x1a0 [ 2.403102][ C0] clocksource_watchdog.part.0.cold+0x105/0x1dd [ 2.403103][ C0] ? clocksource_watchdog.part.0+0x540/0x540 [ 2.403105][ C0] ? clocksource_watchdog.part.0+0x540/0x540 [ 2.403107][ C0] call_timer_fn+0x160/0x4d0 [ 2.403108][ C0] ? detach_if_pending+0x1d0/0x1d0 [ 2.403110][ C0] ? debug_object_active_state+0x430/0x430 [ 2.403111][ C0] ? find_held_lock+0x2b/0x80 [ 2.403113][ C0] ? __lock_release.isra.0+0x69/0x1a0 [ 2.403114][ C0] ? rcu_is_watching+0x16/0xd0 [ 2.403116][ C0] __run_timers+0x68f/0xaa0 [ 2.403117][ C0] ? clocksource_watchdog.part.0+0x540/0x540 [ 2.403120][ C0] ? __bpf_trace_itimer_expire+0x10/0x10 [ 2.403121][ C0] ? __lock_acquire+0x518/0xc20 [ 2.403124][ C0] ? __rwlock_init+0x150/0x150 [ 2.403126][ C0] run_timer_softirq+0xf0/0x160 [ 2.403128][ C0] ? __run_timers+0xaa0/0xaa0 [ 2.403129][ C0] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 2.403130][ C0] ? rcu_is_watching+0x16/0xd0 [ 2.403132][ C0] handle_softirqs+0x1d3/0x900 [ 2.403134][ C0] ? __lock_release.isra.0+0x69/0x1a0 [ 2.403136][ C0] ? _local_bh_enable+0xc0/0xc0 [ 2.403138][ C0] __irq_exit_rcu+0x145/0x1c0 [ 2.403139][ C0] irq_exit_rcu+0xe/0x30 [ 2.403141][ C0] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 2.403142][ C0] [ 2.403143][ C0] [ 2.403143][ C0] ? lockdep_hardirqs_on_prepare.part.0+0x9a/0x160 [ 2.403145][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 2.403147][ C0] RIP: 0010:pv_native_safe_halt+0xf/0x10 [ 2.403148][ C0] Code: 48 8b 3d 94 e2 f8 01 e8 1f 00 00 00 48 2b 05 58 e3 99 00 c3 0f 1f 80 00 00 00 00 f3 0f 1e fa eb 07 0f 00 2d 13 d6 16 00 fb f4 0f 1f 40 d6 48 83 ec 20 8b 17 49 89 f8 83 e2 fe 41 89 d2 0f 01 [ 2.403149][ C0] RSP: 0018:ffffffff9f607cf8 EFLAGS: 00000296 [ 2.403150][ C0] RAX: 0000000000011aa5 RBX: ffffffff9f61c600 RCX: ffffffff9c6ed307 [ 2.403151][ C0] RDX: ffffffff9f61c600 RSI: ffffffff9f429f9e RDI: ffffffff9ee8d8e0 [ 2.403152][ C0] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 2.403152][ C0] R10: 0000000000000000 R11: 0000000000000001 R12: 1ffffffff3ec0fa2 [ 2.403153][ C0] R13: 0000000000000000 R14: dffffc0000000000 R15: 0000000000014770 [ 2.403155][ C0] ? cpuidle_idle_call.constprop.0+0x237/0x410 [ 2.403157][ C0] ? lockdep_hardirqs_on+0x91/0x130 [ 2.403158][ C0] default_idle+0x9/0x10 [ 2.403160][ C0] default_idle_call+0x6e/0xb0 [ 2.403161][ C0] cpuidle_idle_call.constprop.0+0x237/0x410 [ 2.403163][ C0] ? arch_cpu_idle_exit+0x40/0x40 [ 2.403165][ C0] ? mark_tsc_async_resets+0x30/0x30 [ 2.403166][ C0] ? rcu_is_watching+0x16/0xd0 [ 2.403168][ C0] do_idle+0xd8/0x190 [ 2.403170][ C0] cpu_startup_entry+0x53/0x70 [ 2.403171][ C0] rest_init+0x279/0x280 [ 2.403173][ C0] ? __cpuidle_text_end+0x3b/0x3b [ 2.403176][ C0] ? rest_init+0x280/0x280 [ 2.403177][ C0] ? acpi_hw_set_mode+0x4a0/0x4a0 [ 2.403179][ C0] ? cpus_read_unlock+0x4f/0xc0 [ 2.403180][ C0] ? acpi_enable+0x1e4/0x330 [ 2.403182][ C0] start_kernel+0x3af/0x3b0 [ 2.403184][ C0] x86_64_start_reservations+0x24/0x30 [ 2.403185][ C0] x86_64_start_kernel+0x12b/0x130 [ 2.403187][ C0] common_startup_64+0x13e/0x148 [ 2.403190][ C0] [ 3.182620][ T74] systemd-tmpfile (74) used greatest stack depth: 24984 bytes left [ 3.182740][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.182740][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.182740][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.182740][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.183519][ T1] virtme-ng-init: basic initialization done [ 3.236374][ T75] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 3.236685][ T75] virtme-ng-init: triggering udev coldplug [ 4.683875][ T75] virtme-ng-init: waiting for udev to settle [ 4.683886][ T75] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 4.683889][ T75] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 75, name: virtme-ng-init [ 4.683891][ T75] preempt_count: 1, expected: 0 [ 4.683892][ T75] RCU nest depth: 0, expected: 0 [ 4.683893][ T75] INFO: lockdep is turned off. [ 4.683894][ T75] irq event stamp: 0 [ 4.683895][ T75] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 4.683900][ T75] hardirqs last disabled at (0): [] copy_process+0x1ccd/0x6240 [ 4.683906][ T75] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 4.683908][ T75] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 4.683910][ T75] Preemption disabled at: [ 4.683911][ T75] [] vprintk_emit+0x31b/0x3e0 [ 4.683918][ T75] CPU: 0 UID: 0 PID: 75 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 4.683921][ T75] Tainted: [W]=WARN [ 4.683922][ T75] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 4.683924][ T75] Call Trace: [ 4.683926][ T75] [ 4.683927][ T75] dump_stack_lvl+0x6f/0xa0 [ 4.683931][ T75] ? vprintk_emit+0x31b/0x3e0 [ 4.683933][ T75] __might_resched.cold+0x1fe/0x2c1 [ 4.683936][ T75] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 4.683939][ T75] ? __asan_memcpy+0x3c/0x60 [ 4.683942][ T75] ? rcu_is_watching+0x16/0xd0 [ 4.683945][ T75] __kmalloc_noprof+0x443/0x760 [ 4.683948][ T75] ? __rwlock_init+0x150/0x150 [ 4.683951][ T75] ? alloc_buf.isra.0+0x4b/0x260 [ 4.683955][ T75] ? do_raw_spin_unlock+0x59/0x250 [ 4.683957][ T75] alloc_buf.isra.0+0x4b/0x260 [ 4.683959][ T75] put_chars+0x1e1/0x2f0 [ 4.683961][ T75] ? __send_to_port+0x420/0x420 [ 4.683963][ T75] ? console_prepend_replay+0x20/0x20 [ 4.683965][ T75] hvc_console_print+0x292/0x780 [ 4.683969][ T75] ? hvc_write+0x3a0/0x3a0 [ 4.683971][ T75] ? rcu_is_watching+0x16/0xd0 [ 4.683972][ T75] ? lock_acquire+0x13c/0x160 [ 4.683975][ T75] console_emit_next_record+0x22f/0x4c0 [ 4.683977][ T75] ? devkmsg_read+0x4b0/0x4b0 [ 4.683978][ T75] ? rcu_is_watching+0x16/0xd0 [ 4.683979][ T75] ? rcu_is_watching+0x16/0xd0 [ 4.683981][ T75] ? rcu_is_watching+0x16/0xd0 [ 4.683982][ T75] ? lock_acquire+0x13c/0x160 [ 4.683984][ T75] ? console_flush_one_record+0x111/0x710 [ 4.683985][ T75] console_flush_one_record+0x46f/0x710 [ 4.683987][ T75] ? console_emit_next_record+0x4c0/0x4c0 [ 4.683989][ T75] console_unlock+0xee/0x1f0 [ 4.683990][ T75] ? lock_acquire+0x13c/0x160 [ 4.683992][ T75] ? console_flush_one_record+0x710/0x710 [ 4.683993][ T75] ? rcu_is_watching+0x16/0xd0 [ 4.683994][ T75] ? lock_release+0x184/0x1f0 [ 4.683996][ T75] ? lock_acquire+0x60/0x160 [ 4.683997][ T75] ? __rcu_read_lock+0x30/0x70 [ 4.683999][ T75] ? __down_trylock_console_sem+0x5e/0xa0 [ 4.684001][ T75] ? vprintk_emit+0x320/0x3e0 [ 4.684003][ T75] vprintk_emit+0x37c/0x3e0 [ 4.684004][ T75] ? wake_up_klogd_work_func+0x90/0x90 [ 4.684006][ T75] ? lock_release+0x184/0x1f0 [ 4.684008][ T75] ? _copy_from_iter+0x1bb/0x1810 [ 4.684012][ T75] devkmsg_emit.constprop.0+0xbc/0xf1 [ 4.684015][ T75] ? vprintk_emit.cold+0x107/0x107 [ 4.684017][ T75] ? simple_strntoull+0x10f/0x140 [ 4.684021][ T75] ? date_str+0x1e0/0x1e0 [ 4.684023][ T75] ? devkmsg_write+0xd1/0x2c0 [ 4.684025][ T75] devkmsg_write.cold+0x5a/0x8b [ 4.684027][ T75] ? vprintk_default+0x20/0x20 [ 4.684028][ T75] ? vprintk_default+0x20/0x20 [ 4.684030][ T75] new_sync_write+0x33e/0x760 [ 4.684033][ T75] ? trace_hardirqs_on+0x36/0x40 [ 4.684036][ T75] ? new_sync_read+0x750/0x750 [ 4.684038][ T75] ? rcu_is_watching+0x16/0xd0 [ 4.684040][ T75] ? lock_release+0x184/0x1f0 [ 4.684042][ T75] ? __fget_files+0x54/0x460 [ 4.684044][ T75] ? __fget_files+0x1e3/0x460 [ 4.684045][ T75] vfs_write+0x6a2/0xbd0 [ 4.684047][ T75] ksys_write+0x116/0x250 [ 4.684049][ T75] ? __ia32_sys_read+0xc0/0xc0 [ 4.684050][ T75] ? rcu_is_watching+0x16/0xd0 [ 4.684052][ T75] do_syscall_64+0xff/0x530 [ 4.684054][ T75] ? exc_page_fault+0xee/0x100 [ 4.684056][ T75] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 4.684059][ T75] RIP: 0033:0x7f62c1b4aed2 [ 4.684061][ T75] Code: 08 0f 85 51 ec ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 00 f3 0f 1e fa 55 48 89 e5 [ 4.684062][ T75] RSP: 002b:00007f62c1a91c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 4.684066][ T75] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007f62c1b4aed2 [ 4.684068][ T75] RDX: 000000000000002e RSI: 00007f62bc0012c0 RDI: 0000000000000003 [ 4.684068][ T75] RBP: 00007f62c1a91c90 R08: 0000000000000000 R09: 0000000000000000 [ 4.684069][ T75] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f62c1bd50a0 [ 4.684070][ T75] R13: 00007f62c1ad33e0 R14: 00007f62bc0012c0 R15: 00007f62c1a91da8 [ 4.684072][ T75] [ 5.063703][ T75] virtme-ng-init: udev is done [ 5.066166][ T1] virtme-ng-init: initialization done