virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 1.128975][ T1] tun: Universal TUN/TAP device driver, 1.6 [ 1.128995][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 1.128997][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 1.128998][ T1] preempt_count: 1, expected: 0 [ 1.128999][ T1] RCU nest depth: 0, expected: 0 [ 1.129000][ T1] locks held by swapper/0/1: 4, last CPU#0: [ 1.129002][ T1] #0: ffffffffa777ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 1.129013][ T1] #1: ffffffffa777de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 1.129017][ T1] #2: ffffffffa769d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 1.129021][ T1] #3: ffffffffa769d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 1.129025][ T1] irq event stamp: 318866 [ 1.129026][ T1] hardirqs last enabled at (318865): [] __down_trylock_console_sem+0x86/0xa0 [ 1.129029][ T1] hardirqs last disabled at (318866): [] console_emit_next_record+0x3d4/0x4c0 [ 1.129031][ T1] softirqs last enabled at (318720): [] __alloc_skb+0x4c2/0x5f0 [ 1.129035][ T1] softirqs last disabled at (318718): [] __alloc_skb+0x4c2/0x5f0 [ 1.129037][ T1] Preemption disabled at: [ 1.129038][ T1] [] vprintk_emit+0x31b/0x3e0 [ 1.129042][ T1] CPU: 0 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 1.129045][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1.129047][ T1] Call Trace: [ 1.129048][ T1] [ 1.129051][ T1] dump_stack_lvl+0x6f/0xa0 [ 1.129057][ T1] ? vprintk_emit+0x31b/0x3e0 [ 1.129059][ T1] __might_resched.cold+0x1fe/0x2c1 [ 1.129063][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 1.129067][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 1.129072][ T1] __kmalloc_noprof+0x443/0x760 [ 1.129074][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 1.129080][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 1.129083][ T1] alloc_buf.isra.0+0x4b/0x260 [ 1.129086][ T1] put_chars+0x1e1/0x2f0 [ 1.129088][ T1] ? __send_to_port+0x420/0x420 [ 1.129091][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.129094][ T1] ? validate_chain+0x38b/0xc20 [ 1.129099][ T1] hvc_console_print+0x292/0x780 [ 1.129103][ T1] ? __lock_acquire+0x518/0xc20 [ 1.129104][ T1] ? __lock_acquire+0x518/0xc20 [ 1.129109][ T1] ? hvc_write+0x3a0/0x3a0 [ 1.129113][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.129115][ T1] ? lock_acquire+0x13c/0x160 [ 1.129119][ T1] console_emit_next_record+0x22f/0x4c0 [ 1.129122][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 1.129124][ T1] ? console_flush_one_record+0x106/0x710 [ 1.129127][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.129129][ T1] ? lock_acquire+0x13c/0x160 [ 1.129133][ T1] console_flush_one_record+0x46f/0x710 [ 1.129137][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 1.129139][ T1] ? __lock_acquire+0x518/0xc20 [ 1.129144][ T1] console_unlock+0xee/0x1f0 [ 1.129147][ T1] ? console_flush_one_record+0x710/0x710 [ 1.129149][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.129151][ T1] ? lock_acquire+0xe0/0x160 [ 1.129155][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 1.129156][ T1] ? vprintk_emit+0x320/0x3e0 [ 1.129159][ T1] vprintk_emit+0x37c/0x3e0 [ 1.129162][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 1.129167][ T1] ? team_module_init+0x60/0x60 [ 1.129171][ T1] _printk+0xc7/0x100 [ 1.129174][ T1] ? snapshot_read.cold+0x21/0x21 [ 1.129175][ T1] ? lock_pin_lock+0x80/0x180 [ 1.129178][ T1] ? _raw_spin_unlock_irqrestore+0x40/0x80 [ 1.129182][ T1] ? add_device_randomness+0xbb/0x100 [ 1.129184][ T1] ? random_write_iter+0x20/0x20 [ 1.129187][ T1] ? phy_module_init+0x20/0x20 [ 1.129189][ T1] ? do_one_initcall+0x113/0x4f0 [ 1.129193][ T1] tun_init+0x24/0xb0 [ 1.129195][ T1] do_one_initcall+0x124/0x4f0 [ 1.129197][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 1.129199][ T1] ? parameq+0x110/0x110 [ 1.129204][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 1.129209][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.129212][ T1] kernel_init_freeable+0x596/0x630 [ 1.129215][ T1] ? rest_init+0x280/0x280 [ 1.129219][ T1] kernel_init+0x21/0x150 [ 1.129221][ T1] ? rest_init+0x280/0x280 [ 1.129222][ T1] ret_from_fork+0x474/0x6b0 [ 1.129227][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 1.129230][ T1] ? __switch_to+0x5a3/0xe00 [ 1.129233][ T1] ? rest_init+0x280/0x280 [ 1.129236][ T1] ret_from_fork_asm+0x11/0x20 [ 1.129244][ T1] [ 1.147453][ T1] i8042: PNP: No PS/2 controller found. [ 1.156294][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 1.156882][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T10:12:30 UTC (1787911950) [ 1.157790][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.160751][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.167249][ T1] ipip: IPv4 and MPLS over IPv4 tunneling driver [ 1.170913][ T1] IPv4 over IPsec tunneling driver [ 1.173864][ T1] NET: Registered PF_INET6 protocol family [ 1.179378][ T1] Segment Routing with IPv6 [ 1.179565][ T1] RPL Segment Routing with IPv6 [ 1.180093][ T1] In-situ OAM (IOAM) with IPv6 [ 1.183286][ T1] sit: IPv6, IPv4 and MPLS over IPv4 tunneling driver [ 1.189870][ T1] NET: Registered PF_PACKET protocol family [ 1.190298][ T1] 8021q: 802.1Q VLAN Support v1.8 [ 1.190718][ T1] sctp: Hash tables configured (bind 32/56) [ 1.191357][ T1] 9pnet: Installing 9P2000 support [ 1.191722][ T1] Key type dns_resolver registered [ 1.192444][ T1] NET: Registered PF_VSOCK protocol family [ 1.197275][ T1] IPI shorthand broadcast: enabled [ 1.301527][ T1] sched_clock: Marking stable (1265002269, 35591797)->(1379617841, -79023775) [ 1.304424][ T1] registered taskstats version 1 [ 1.307516][ T1] Loading compiled-in X.509 certificates [ 1.418136][ T1] Demotion targets for Node 0: null [ 1.418489][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 11808) [ 1.418908][ T1] page_owner is disabled [ 1.420068][ T1] PM: Magic number: 6:345:225 [ 1.420530][ T1] netconsole: network logging started [ 1.422761][ T1] ALSA device list: [ 1.423390][ T1] No soundcards found. [ 1.424515][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.427277][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:25. [ 1.428158][ T1] devtmpfs: mounted [ 1.428444][ T1] VFS: Pivoted into new rootfs [ 1.459528][ T1] Freeing unused kernel image (initmem) memory: 2624K [ 1.460999][ T1] Write protecting the kernel read-only data: 65536k [ 1.461394][ T1] Freeing unused kernel image (text/rodata gap) memory: 100K [ 1.461743][ T1] Freeing unused kernel image (rodata/data gap) memory: 312K [ 1.462354][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.462623][ T1] with arguments: [ 1.462754][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.462988][ T1] with environment: [ 1.463108][ T1] HOME=/ [ 1.463229][ T1] TERM=dumb [ 1.463347][ T1] virtme_hostname=vmksft-net-dbg,debug-threads=on [ 1.463533][ T1] nr_open=2147483584 [ 1.463660][ T1] virtme_link_mods=/srv/vmksft/testing/wt-2/.virtme_mods/lib/modules/0.0.0 [ 1.463938][ T1] virtme_rw_overlay0=/etc [ 1.464087][ T1] virtme_rw_overlay1=/lib [ 1.464235][ T1] virtme_rw_overlay2=/home [ 1.464440][ T1] virtme_rw_overlay3=/opt [ 1.464887][ T1] virtme_rw_overlay4=/srv [ 1.465042][ T1] virtme_rw_overlay5=/usr [ 1.465197][ T1] virtme_rw_overlay6=/var [ 1.465350][ T1] virtme_rw_overlay7=/tmp [ 1.465502][ T1] virtme_console=ttyS0 [ 1.465952][ T1] virtme_chdir=srv/vmksft/testing/wt-2 [ 1.485379][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.486775][ T1] virtme-ng-init: Setting hostname to vmksft-net-dbg,debug-threads=on... [ 1.500501][ T1] overlayfs: failed to set xattr on upper [ 1.500800][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.501078][ T1] overlayfs: ...falling back to uuid=null. [ 1.503748][ T1] overlayfs: failed to set xattr on upper [ 1.503962][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.504198][ T1] overlayfs: ...falling back to uuid=null. [ 1.506346][ T1] overlayfs: failed to set xattr on upper [ 1.506555][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.506838][ T1] overlayfs: ...falling back to uuid=null. [ 1.508912][ T1] overlayfs: failed to set xattr on upper [ 1.509126][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.509360][ T1] overlayfs: ...falling back to uuid=null. [ 1.511544][ T1] overlayfs: failed to set xattr on upper [ 1.511768][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.512005][ T1] overlayfs: ...falling back to uuid=null. [ 1.513906][ T1] overlayfs: failed to set xattr on upper [ 1.514113][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.514351][ T1] overlayfs: ...falling back to uuid=null. [ 1.517135][ T1] overlayfs: failed to set xattr on upper [ 1.517344][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.517584][ T1] overlayfs: ...falling back to uuid=null. [ 1.519696][ T1] overlayfs: failed to set xattr on upper [ 1.519912][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.520148][ T1] overlayfs: ...falling back to uuid=null. [ 1.524201][ T73] kwatchdog (73) used greatest stack depth: 29688 bytes left [ 1.533469][ T1] virtme-ng-init: running systemd-tmpfiles [ 3.472374][ T74] systemd-tmpfile (74) used greatest stack depth: 24992 bytes left [ 3.472392][ T74] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.472394][ T74] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 74, name: systemd-tmpfile [ 3.472396][ T74] preempt_count: 2, expected: 0 [ 3.472397][ T74] RCU nest depth: 0, expected: 0 [ 3.472398][ T74] locks held by systemd-tmpfile/74: 5, last CPU#3: [ 3.472400][ T74] #0: ffffffffa76167b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 3.472411][ T74] #1: ffffffffa777ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.472416][ T74] #2: ffffffffa777de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.472420][ T74] #3: ffffffffa769d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.472424][ T74] #4: ffffffffa769d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 3.472428][ T74] irq event stamp: 2185074 [ 3.472429][ T74] hardirqs last enabled at (2185073): [] __down_trylock_console_sem+0x86/0xa0 [ 3.472432][ T74] hardirqs last disabled at (2185074): [] console_emit_next_record+0x3d4/0x4c0 [ 3.472434][ T74] softirqs last enabled at (2184054): [] handle_softirqs+0x67c/0x900 [ 3.472436][ T74] softirqs last disabled at (2184045): [] __irq_exit_rcu+0x145/0x1c0 [ 3.472439][ T74] Preemption disabled at: [ 3.472439][ T74] [<0000000000000000>] 0x0 [ 3.472446][ T74] CPU: 3 UID: 0 PID: 74 Comm: systemd-tmpfile Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.472450][ T74] Tainted: [W]=WARN [ 3.472451][ T74] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.472452][ T74] Call Trace: [ 3.472454][ T74] [ 3.472456][ T74] dump_stack_lvl+0x6f/0xa0 [ 3.472462][ T74] __might_resched.cold+0x1fe/0x2c1 [ 3.472467][ T74] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.472471][ T74] ? __kmalloc_noprof+0xdb/0x760 [ 3.472475][ T74] __kmalloc_noprof+0x443/0x760 [ 3.472477][ T74] ? alloc_buf.isra.0+0x4b/0x260 [ 3.472484][ T74] ? do_raw_spin_unlock+0x59/0x250 [ 3.472487][ T74] alloc_buf.isra.0+0x4b/0x260 [ 3.472491][ T74] put_chars+0x1e1/0x2f0 [ 3.472493][ T74] ? __send_to_port+0x420/0x420 [ 3.472495][ T74] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 3.472498][ T74] ? validate_chain+0x38b/0xc20 [ 3.472504][ T74] hvc_console_print+0x292/0x780 [ 3.472511][ T74] ? hvc_write+0x3a0/0x3a0 [ 3.472514][ T74] ? rcu_is_watching+0x16/0xd0 [ 3.472516][ T74] ? lock_acquire+0x13c/0x160 [ 3.472520][ T74] console_emit_next_record+0x22f/0x4c0 [ 3.472524][ T74] ? devkmsg_read+0x4b0/0x4b0 [ 3.472526][ T74] ? console_flush_one_record+0x106/0x710 [ 3.472529][ T74] ? rcu_is_watching+0x16/0xd0 [ 3.472531][ T74] ? lock_acquire+0x13c/0x160 [ 3.472534][ T74] console_flush_one_record+0x46f/0x710 [ 3.472539][ T74] ? console_emit_next_record+0x4c0/0x4c0 [ 3.472540][ T74] ? __lock_acquire+0x518/0xc20 [ 3.472546][ T74] console_unlock+0xee/0x1f0 [ 3.472548][ T74] ? console_flush_one_record+0x710/0x710 [ 3.472550][ T74] ? rcu_is_watching+0x16/0xd0 [ 3.472552][ T74] ? lock_acquire+0xe0/0x160 [ 3.472556][ T74] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.472558][ T74] ? vprintk_emit+0x320/0x3e0 [ 3.472560][ T74] vprintk_emit+0x37c/0x3e0 [ 3.472563][ T74] ? wake_up_klogd_work_func+0x90/0x90 [ 3.472566][ T74] ? __lock_acquire+0x518/0xc20 [ 3.472570][ T74] _printk+0xc7/0x100 [ 3.472574][ T74] ? snapshot_read.cold+0x21/0x21 [ 3.472577][ T74] ? do_raw_spin_lock+0x131/0x280 [ 3.472579][ T74] ? __rwlock_init+0x150/0x150 [ 3.472583][ T74] ? do_raw_spin_lock+0x131/0x280 [ 3.472586][ T74] do_exit.cold+0x82/0x9c [ 3.472590][ T74] ? exit_notify+0x890/0x890 [ 3.472594][ T74] ? __lock_release.isra.0+0x69/0x1a0 [ 3.472597][ T74] ? rcu_is_watching+0x16/0xd0 [ 3.472600][ T74] do_group_exit+0xb8/0x370 [ 3.472603][ T74] __x64_sys_exit_group+0x3c/0x50 [ 3.472605][ T74] x64_sys_call+0x1567/0x1570 [ 3.472607][ T74] do_syscall_64+0xff/0x530 [ 3.472611][ T74] ? exc_page_fault+0xee/0x100 [ 3.472614][ T74] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.472617][ T74] RIP: 0033:0x7f31978861b8 [ 3.472619][ T74] Code: Unable to access opcode bytes at 0x7f319788618e. [ 3.472620][ T74] RSP: 002b:00007ffe1c127758 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 3.472622][ T74] RAX: ffffffffffffffda RBX: 00007f31979b6f88 RCX: 00007f31978861b8 [ 3.472623][ T74] RDX: 00007f31970e44c8 RSI: fffffffffffffe90 RDI: 0000000000000049 [ 3.472624][ T74] RBP: 00007ffe1c1277b0 R08: 0000000000000000 R09: 0000000000001000 [ 3.472625][ T74] R10: 00007ffe1c127570 R11: 0000000000000246 R12: 0000000000000001 [ 3.472626][ T74] R13: 0000000000000049 R14: 00007f31979b5680 R15: 00007f31979b6fa0 [ 3.472632][ T74] [ 3.472845][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.472845][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.472845][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.472845][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.491017][ T1] virtme-ng-init: basic initialization done [ 3.541375][ T79] ip (79) used greatest stack depth: 23384 bytes left [ 3.546907][ T75] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 3.547355][ T75] virtme-ng-init: triggering udev coldplug [ 4.019729][ C0] clocksource: Watchdog remote CPU 2 read timed out [ 4.019830][ C0] [ 4.019832][ C0] ======================================================== [ 4.019832][ C0] WARNING: possible irq lock inversion dependency detected [ 4.019834][ C0] 7.2.0-virtme #1 Tainted: G W [ 4.019836][ C0] -------------------------------------------------------- [ 4.019837][ C0] swapper/0/0 just changed the state of lock: [ 4.019838][ C0] ffffffffa769d760 (console_owner){..-.}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 4.019850][ C0] but this lock took another, SOFTIRQ-unsafe lock in the past: [ 4.019851][ C0] (fs_reclaim){+.+.}-{0:0} [ 4.019853][ C0] [ 4.019853][ C0] [ 4.019853][ C0] and interrupts could create inverse lock ordering between them. [ 4.019853][ C0] [ 4.019854][ C0] [ 4.019854][ C0] other info that might help us debug this: [ 4.019854][ C0] Possible interrupt unsafe locking scenario: [ 4.019854][ C0] [ 4.019855][ C0] CPU0 CPU1 [ 4.019855][ C0] ---- ---- [ 4.019856][ C0] lock(fs_reclaim); [ 4.019857][ C0] local_irq_disable(); [ 4.019857][ C0] lock(console_owner); [ 4.019858][ C0] lock(fs_reclaim); [ 4.019859][ C0] [ 4.019859][ C0] lock(console_owner); [ 4.019860][ C0] [ 4.019860][ C0] *** DEADLOCK *** [ 4.019860][ C0] [ 4.019860][ C0] locks held by swapper/0/0: 4, last CPU#0: [ 4.019862][ C0] #0: ffa0000000007c90 ((&watchdog_timer)){+.-.}-{0:0}, at: call_timer_fn+0x110/0x4d0 [ 4.019867][ C0] #1: ffffffffa77e29f8 (watchdog_lock){+.-.}-{3:3}, at: clocksource_watchdog+0x15/0x30 [ 4.019871][ C0] #2: ffffffffa777ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 4.019874][ C0] #3: ffffffffa777de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 4.019878][ C0] [ 4.019878][ C0] the shortest dependencies between 2nd lock and 1st lock: [ 4.019883][ C0] -> (fs_reclaim){+.+.}-{0:0} { [ 4.019885][ C0] HARDIRQ-ON-W at: [ 4.019887][ C0] __lock_acquire+0x388/0xc20 [ 4.019890][ C0] lock_acquire.part.0+0xd4/0x280 [ 4.019892][ C0] fs_reclaim_acquire+0xd5/0x120 [ 4.019895][ C0] __kmalloc_cache_noprof+0x6e/0x620 [ 4.019897][ C0] kthread_create_worker_on_node+0xea/0x210 [ 4.019899][ C0] workqueue_init+0x2a/0x680 [ 4.019903][ C0] kernel_init_freeable+0x2fe/0x630 [ 4.019907][ C0] kernel_init+0x21/0x150 [ 4.019910][ C0] ret_from_fork+0x474/0x6b0 [ 4.019913][ C0] ret_from_fork_asm+0x11/0x20 [ 4.019916][ C0] SOFTIRQ-ON-W at: [ 4.019917][ C0] __lock_acquire+0x388/0xc20 [ 4.019919][ C0] lock_acquire.part.0+0xd4/0x280 [ 4.019920][ C0] fs_reclaim_acquire+0xd5/0x120 [ 4.019922][ C0] __kmalloc_cache_noprof+0x6e/0x620 [ 4.019923][ C0] kthread_create_worker_on_node+0xea/0x210 [ 4.019924][ C0] workqueue_init+0x2a/0x680 [ 4.019926][ C0] kernel_init_freeable+0x2fe/0x630 [ 4.019927][ C0] kernel_init+0x21/0x150 [ 4.019928][ C0] ret_from_fork+0x474/0x6b0 [ 4.019930][ C0] ret_from_fork_asm+0x11/0x20 [ 4.019931][ C0] INITIAL USE at: [ 4.019932][ C0] __lock_acquire+0x388/0xc20 [ 4.019933][ C0] lock_acquire.part.0+0xd4/0x280 [ 4.019935][ C0] fs_reclaim_acquire+0xd5/0x120 [ 4.019936][ C0] __kmalloc_cache_noprof+0x6e/0x620 [ 4.019937][ C0] kthread_create_worker_on_node+0xea/0x210 [ 4.019938][ C0] workqueue_init+0x2a/0x680 [ 4.019940][ C0] kernel_init_freeable+0x2fe/0x630 [ 4.019941][ C0] kernel_init+0x21/0x150 [ 4.019943][ C0] ret_from_fork+0x474/0x6b0 [ 4.019944][ C0] ret_from_fork_asm+0x11/0x20 [ 4.019945][ C0] } [ 4.019946][ C0] ... key at: [] __fs_reclaim_map+0x0/0xbe0 [ 4.019949][ C0] ... acquired at: [ 4.019950][ C0] __lock_acquire+0x518/0xc20 [ 4.019952][ C0] lock_acquire.part.0+0xd4/0x280 [ 4.019953][ C0] fs_reclaim_acquire+0xd5/0x120 [ 4.019954][ C0] __kmalloc_noprof+0xd3/0x760 [ 4.019955][ C0] alloc_buf.isra.0+0x4b/0x260 [ 4.019959][ C0] put_chars+0x1e1/0x2f0 [ 4.019960][ C0] hvc_console_print+0x292/0x780 [ 4.019963][ C0] console_emit_next_record+0x22f/0x4c0 [ 4.019965][ C0] console_flush_one_record+0x46f/0x710 [ 4.019967][ C0] console_unlock+0xee/0x1f0 [ 4.019968][ C0] vprintk_emit+0x37c/0x3e0 [ 4.019969][ C0] _printk+0xc7/0x100 [ 4.019972][ C0] tun_init+0x24/0xb0 [ 4.019975][ C0] do_one_initcall+0x124/0x4f0 [ 4.019976][ C0] kernel_init_freeable+0x596/0x630 [ 4.019978][ C0] kernel_init+0x21/0x150 [ 4.019979][ C0] ret_from_fork+0x474/0x6b0 [ 4.019980][ C0] ret_from_fork_asm+0x11/0x20 [ 4.019982][ C0] [ 4.019982][ C0] -> (console_owner){..-.}-{0:0} { [ 4.019984][ C0] IN-SOFTIRQ-W at: [ 4.019985][ C0] __lock_acquire+0x388/0xc20 [ 4.019986][ C0] lock_acquire.part.0+0xd4/0x280 [ 4.019988][ C0] console_lock_spinning_enable+0x5c/0x60 [ 4.019990][ C0] console_emit_next_record+0x1d1/0x4c0 [ 4.019991][ C0] console_flush_one_record+0x46f/0x710 [ 4.019993][ C0] console_unlock+0xee/0x1f0 [ 4.019995][ C0] vprintk_emit+0x37c/0x3e0 [ 4.019995][ C0] _printk+0xc7/0x100 [ 4.019997][ C0] clocksource_watchdog.part.0.cold+0x105/0x1dd [ 4.019999][ C0] call_timer_fn+0x160/0x4d0 [ 4.020001][ C0] __run_timers+0x68f/0xaa0 [ 4.020002][ C0] run_timer_softirq+0xf0/0x160 [ 4.020004][ C0] handle_softirqs+0x1d3/0x900 [ 4.020007][ C0] __irq_exit_rcu+0x145/0x1c0 [ 4.020008][ C0] irq_exit_rcu+0xe/0x30 [ 4.020009][ C0] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 4.020011][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 4.020013][ C0] pv_native_safe_halt+0xf/0x10 [ 4.020014][ C0] default_idle+0x9/0x10 [ 4.020015][ C0] default_idle_call+0x6e/0xb0 [ 4.020016][ C0] cpuidle_idle_call.constprop.0+0x237/0x410 [ 4.020019][ C0] do_idle+0xd8/0x190 [ 4.020020][ C0] cpu_startup_entry+0x53/0x70 [ 4.020021][ C0] rest_init+0x279/0x280 [ 4.020023][ C0] start_kernel+0x3b9/0x3c0 [ 4.020024][ C0] x86_64_start_reservations+0x24/0x30 [ 4.020026][ C0] x86_64_start_kernel+0x12b/0x130 [ 4.020027][ C0] common_startup_64+0x13e/0x148 [ 4.020030][ C0] INITIAL USE at: [ 4.020030][ C0] } [ 4.020031][ C0] ... key at: [] console_owner_dep_map+0x0/0x60 [ 4.020033][ C0] ... acquired at: [ 4.020033][ C0] mark_lock+0x1d7/0xa00 [ 4.020035][ C0] mark_usage+0x42/0x170 [ 4.020036][ C0] __lock_acquire+0x388/0xc20 [ 4.020038][ C0] lock_acquire.part.0+0xd4/0x280 [ 4.020039][ C0] console_lock_spinning_enable+0x5c/0x60 [ 4.020041][ C0] console_emit_next_record+0x1d1/0x4c0 [ 4.020042][ C0] console_flush_one_record+0x46f/0x710 [ 4.020044][ C0] console_unlock+0xee/0x1f0 [ 4.020045][ C0] vprintk_emit+0x37c/0x3e0 [ 4.020046][ C0] _printk+0xc7/0x100 [ 4.020047][ C0] clocksource_watchdog.part.0.cold+0x105/0x1dd [ 4.020048][ C0] call_timer_fn+0x160/0x4d0 [ 4.020050][ C0] __run_timers+0x68f/0xaa0 [ 4.020051][ C0] run_timer_softirq+0xf0/0x160 [ 4.020053][ C0] handle_softirqs+0x1d3/0x900 [ 4.020054][ C0] __irq_exit_rcu+0x145/0x1c0 [ 4.020055][ C0] irq_exit_rcu+0xe/0x30 [ 4.020056][ C0] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 4.020058][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 4.020059][ C0] pv_native_safe_halt+0xf/0x10 [ 4.020060][ C0] default_idle+0x9/0x10 [ 4.020061][ C0] default_idle_call+0x6e/0xb0 [ 4.020062][ C0] cpuidle_idle_call.constprop.0+0x237/0x410 [ 4.020064][ C0] do_idle+0xd8/0x190 [ 4.020065][ C0] cpu_startup_entry+0x53/0x70 [ 4.020066][ C0] rest_init+0x279/0x280 [ 4.020067][ C0] start_kernel+0x3b9/0x3c0 [ 4.020069][ C0] x86_64_start_reservations+0x24/0x30 [ 4.020070][ C0] x86_64_start_kernel+0x12b/0x130 [ 4.020071][ C0] common_startup_64+0x13e/0x148 [ 4.020073][ C0] [ 4.020073][ C0] [ 4.020073][ C0] stack backtrace: [ 4.020076][ C0] CPU: 0 UID: 0 PID: 0 Comm: swapper/0 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 4.020079][ C0] Tainted: [W]=WARN [ 4.020080][ C0] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 4.020082][ C0] Call Trace: [ 4.020083][ C0] [ 4.020084][ C0] dump_stack_lvl+0x6f/0xa0 [ 4.020088][ C0] print_irq_inversion_bug.part.0.cold+0xe6/0x143 [ 4.020091][ C0] mark_lock_irq+0x989/0x9c0 [ 4.020092][ C0] ? add_lock_to_list+0x2c/0x1a0 [ 4.020095][ C0] mark_lock+0x1d7/0xa00 [ 4.020097][ C0] mark_usage+0x42/0x170 [ 4.020099][ C0] __lock_acquire+0x388/0xc20 [ 4.020101][ C0] lock_acquire.part.0+0xd4/0x280 [ 4.020103][ C0] ? console_lock_spinning_enable+0x40/0x60 [ 4.020105][ C0] ? rcu_is_watching+0x16/0xd0 [ 4.020107][ C0] ? lock_acquire+0x13c/0x160 [ 4.020109][ C0] console_lock_spinning_enable+0x5c/0x60 [ 4.020111][ C0] ? console_lock_spinning_enable+0x40/0x60 [ 4.020113][ C0] console_emit_next_record+0x1d1/0x4c0 [ 4.020115][ C0] ? devkmsg_read+0x4b0/0x4b0 [ 4.020117][ C0] ? console_flush_one_record+0x106/0x710 [ 4.020119][ C0] ? rcu_is_watching+0x16/0xd0 [ 4.020120][ C0] ? lock_acquire+0x13c/0x160 [ 4.020122][ C0] console_flush_one_record+0x46f/0x710 [ 4.020125][ C0] ? console_emit_next_record+0x4c0/0x4c0 [ 4.020126][ C0] ? __lock_acquire+0x518/0xc20 [ 4.020129][ C0] console_unlock+0xee/0x1f0 [ 4.020131][ C0] ? console_flush_one_record+0x710/0x710 [ 4.020133][ C0] ? rcu_is_watching+0x16/0xd0 [ 4.020134][ C0] ? lock_acquire+0xe0/0x160 [ 4.020136][ C0] ? __down_trylock_console_sem+0x5e/0xa0 [ 4.020138][ C0] ? vprintk_emit+0x320/0x3e0 [ 4.020140][ C0] vprintk_emit+0x37c/0x3e0 [ 4.020141][ C0] ? wake_up_klogd_work_func+0x90/0x90 [ 4.020143][ C0] ? clocksource_watchdog.part.0+0x450/0x540 [ 4.020145][ C0] _printk+0xc7/0x100 [ 4.020147][ C0] ? snapshot_read.cold+0x21/0x21 [ 4.020149][ C0] ? clocksource_watchdog.part.0+0x450/0x540 [ 4.020150][ C0] ? __lock_release.isra.0+0x69/0x1a0 [ 4.020153][ C0] clocksource_watchdog.part.0.cold+0x105/0x1dd [ 4.020154][ C0] ? clocksource_watchdog.part.0+0x540/0x540 [ 4.020156][ C0] ? clocksource_watchdog.part.0+0x540/0x540 [ 4.020158][ C0] call_timer_fn+0x160/0x4d0 [ 4.020160][ C0] ? detach_if_pending+0x1d0/0x1d0 [ 4.020162][ C0] ? debug_object_active_state+0x430/0x430 [ 4.020164][ C0] ? find_held_lock+0x2b/0x80 [ 4.020166][ C0] ? __lock_release.isra.0+0x69/0x1a0 [ 4.020168][ C0] ? rcu_is_watching+0x16/0xd0 [ 4.020170][ C0] __run_timers+0x68f/0xaa0 [ 4.020171][ C0] ? clocksource_watchdog.part.0+0x540/0x540 [ 4.020174][ C0] ? __bpf_trace_itimer_expire+0x10/0x10 [ 4.020175][ C0] ? __lock_acquire+0x518/0xc20 [ 4.020178][ C0] ? __rwlock_init+0x150/0x150 [ 4.020181][ C0] run_timer_softirq+0xf0/0x160 [ 4.020183][ C0] ? __run_timers+0xaa0/0xaa0 [ 4.020185][ C0] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 4.020188][ C0] ? rcu_is_watching+0x16/0xd0 [ 4.020189][ C0] handle_softirqs+0x1d3/0x900 [ 4.020191][ C0] ? __lock_release.isra.0+0x69/0x1a0 [ 4.020193][ C0] ? _local_bh_enable+0xc0/0xc0 [ 4.020195][ C0] __irq_exit_rcu+0x145/0x1c0 [ 4.020196][ C0] irq_exit_rcu+0xe/0x30 [ 4.020198][ C0] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 4.020199][ C0] [ 4.020200][ C0] [ 4.020201][ C0] ? lockdep_hardirqs_on_prepare.part.0+0x9a/0x160 [ 4.020202][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 4.020204][ C0] RIP: 0010:pv_native_safe_halt+0xf/0x10 [ 4.020206][ C0] Code: 48 8b 3d 94 82 68 02 e8 1f 00 00 00 48 2b 05 58 d3 a0 00 c3 0f 1f 80 00 00 00 00 f3 0f 1e fa eb 07 0f 00 2d 13 06 0e 00 fb f4 0f 1f 40 d6 48 83 ec 20 8b 17 49 89 f8 83 e2 fe 41 89 d2 0f 01 [ 4.020208][ C0] RSP: 0018:ffffffffa7407cf8 EFLAGS: 00000296 [ 4.020210][ C0] RAX: 000000000001efad RBX: ffffffffa7430600 RCX: ffffffffa3b06247 [ 4.020211][ C0] RDX: ffffffffa7430600 RSI: ffffffffa6d11027 RDI: ffffffffa66949e0 [ 4.020212][ C0] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 4.020213][ C0] R10: 0000000000000000 R11: 0000000000000001 R12: 1ffffffff4e80fa2 [ 4.020214][ C0] R13: 0000000000000000 R14: dffffc0000000000 R15: 0000000000014770 [ 4.020216][ C0] ? cpuidle_idle_call.constprop.0+0x237/0x410 [ 4.020218][ C0] ? lockdep_hardirqs_on+0x91/0x130 [ 4.020219][ C0] default_idle+0x9/0x10 [ 4.020221][ C0] default_idle_call+0x6e/0xb0 [ 4.020222][ C0] cpuidle_idle_call.constprop.0+0x237/0x410 [ 4.020224][ C0] ? arch_cpu_idle_exit+0x40/0x40 [ 4.020226][ C0] ? mark_tsc_async_resets+0x30/0x30 [ 4.020229][ C0] ? rcu_is_watching+0x16/0xd0 [ 4.020230][ C0] do_idle+0xd8/0x190 [ 4.020231][ C0] cpu_startup_entry+0x53/0x70 [ 4.020233][ C0] rest_init+0x279/0x280 [ 4.020235][ C0] ? __cpuidle_text_end+0x3b/0x3b [ 4.020237][ C0] ? rest_init+0x280/0x280 [ 4.020239][ C0] ? acpi_hw_set_mode+0x4a0/0x4a0 [ 4.020242][ C0] ? cpus_read_unlock+0x4f/0xc0 [ 4.020244][ C0] ? acpi_enable+0x1e4/0x330 [ 4.020246][ C0] start_kernel+0x3b9/0x3c0 [ 4.020248][ C0] x86_64_start_reservations+0x24/0x30 [ 4.020249][ C0] x86_64_start_kernel+0x12b/0x130 [ 4.020251][ C0] common_startup_64+0x13e/0x148 [ 4.020254][ C0] [ 5.322488][ T75] virtme-ng-init: waiting for udev to settle [ 5.322500][ T75] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 5.322503][ T75] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 75, name: virtme-ng-init [ 5.322505][ T75] preempt_count: 1, expected: 0 [ 5.322506][ T75] RCU nest depth: 0, expected: 0 [ 5.322507][ T75] INFO: lockdep is turned off. [ 5.322508][ T75] irq event stamp: 2058 [ 5.322509][ T75] hardirqs last enabled at (2057): [] _raw_spin_unlock_irqrestore+0x53/0x80 [ 5.322517][ T75] hardirqs last disabled at (2058): [] __schedule+0x1246/0x20e0 [ 5.322520][ T75] softirqs last enabled at (1930): [] fpu_clone+0xd9/0x410 [ 5.322524][ T75] softirqs last disabled at (1928): [] fpu_clone+0x82/0x410 [ 5.322526][ T75] Preemption disabled at: [ 5.322527][ T75] [] vprintk_emit+0x31b/0x3e0 [ 5.322534][ T75] CPU: 1 UID: 0 PID: 75 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 5.322537][ T75] Tainted: [W]=WARN [ 5.322538][ T75] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 5.322540][ T75] Call Trace: [ 5.322541][ T75] [ 5.322542][ T75] dump_stack_lvl+0x6f/0xa0 [ 5.322547][ T75] ? vprintk_emit+0x31b/0x3e0 [ 5.322548][ T75] __might_resched.cold+0x1fe/0x2c1 [ 5.322552][ T75] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 5.322555][ T75] ? rcu_is_watching+0x16/0xd0 [ 5.322558][ T75] __kmalloc_noprof+0x443/0x760 [ 5.322560][ T75] ? __rwlock_init+0x150/0x150 [ 5.322563][ T75] ? alloc_buf.isra.0+0x4b/0x260 [ 5.322567][ T75] ? do_raw_spin_unlock+0x59/0x250 [ 5.322569][ T75] alloc_buf.isra.0+0x4b/0x260 [ 5.322572][ T75] put_chars+0x1e1/0x2f0 [ 5.322573][ T75] ? __send_to_port+0x420/0x420 [ 5.322575][ T75] ? console_prepend_replay+0x20/0x20 [ 5.322577][ T75] hvc_console_print+0x292/0x780 [ 5.322582][ T75] ? hvc_write+0x3a0/0x3a0 [ 5.322584][ T75] ? rcu_is_watching+0x16/0xd0 [ 5.322585][ T75] ? rcu_is_watching+0x16/0xd0 [ 5.322586][ T75] ? lock_acquire+0x13c/0x160 [ 5.322588][ T75] console_emit_next_record+0x22f/0x4c0 [ 5.322593][ T75] ? devkmsg_read+0x4b0/0x4b0 [ 5.322596][ T75] ? rcu_is_watching+0x16/0xd0 [ 5.322597][ T75] ? rcu_is_watching+0x16/0xd0 [ 5.322598][ T75] ? rcu_is_watching+0x16/0xd0 [ 5.322599][ T75] ? lock_acquire+0x13c/0x160 [ 5.322601][ T75] ? console_flush_one_record+0x111/0x710 [ 5.322602][ T75] console_flush_one_record+0x46f/0x710 [ 5.322605][ T75] ? console_emit_next_record+0x4c0/0x4c0 [ 5.322607][ T75] console_unlock+0xee/0x1f0 [ 5.322609][ T75] ? lock_acquire+0x13c/0x160 [ 5.322610][ T75] ? console_flush_one_record+0x710/0x710 [ 5.322612][ T75] ? rcu_is_watching+0x16/0xd0 [ 5.322613][ T75] ? lock_release+0x184/0x1f0 [ 5.322614][ T75] ? lock_acquire+0xe0/0x160 [ 5.322616][ T75] ? __rcu_read_lock+0x70/0x70 [ 5.322617][ T75] ? __down_trylock_console_sem+0x5e/0xa0 [ 5.322619][ T75] ? vprintk_emit+0x320/0x3e0 [ 5.322620][ T75] vprintk_emit+0x37c/0x3e0 [ 5.322622][ T75] ? wake_up_klogd_work_func+0x90/0x90 [ 5.322623][ T75] ? lock_release+0x184/0x1f0 [ 5.322625][ T75] ? _copy_from_iter+0x1bb/0x1810 [ 5.322628][ T75] devkmsg_emit.constprop.0+0xbc/0xf1 [ 5.322631][ T75] ? vprintk_emit.cold+0x107/0x107 [ 5.322633][ T75] ? simple_strntoull+0x10f/0x140 [ 5.322635][ T75] ? date_str+0x1e0/0x1e0 [ 5.322636][ T75] ? devkmsg_write+0xd1/0x2c0 [ 5.322638][ T75] devkmsg_write.cold+0x5a/0x8b [ 5.322640][ T75] ? vprintk_default+0x20/0x20 [ 5.322641][ T75] ? vprintk_default+0x20/0x20 [ 5.322642][ T75] new_sync_write+0x33e/0x760 [ 5.322649][ T75] ? trace_hardirqs_on+0x36/0x40 [ 5.322652][ T75] ? new_sync_read+0x750/0x750 [ 5.322653][ T75] ? kmem_cache_free+0xf8/0x550 [ 5.322655][ T75] ? rcu_is_watching+0x16/0xd0 [ 5.322657][ T75] ? __fget_files+0x54/0x460 [ 5.322659][ T75] ? __fget_files+0x1e3/0x460 [ 5.322660][ T75] vfs_write+0x655/0x970 [ 5.322662][ T75] ksys_write+0x116/0x250 [ 5.322664][ T75] ? __ia32_sys_read+0xc0/0xc0 [ 5.322666][ T75] ? fpregs_restore_userregs+0x14b/0x300 [ 5.322667][ T75] ? rcu_is_watching+0x16/0xd0 [ 5.322669][ T75] do_syscall_64+0xff/0x530 [ 5.322671][ T75] ? exc_page_fault+0xee/0x100 [ 5.322673][ T75] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 5.322675][ T75] RIP: 0033:0x7f789f525ed2 [ 5.322677][ 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 [ 5.322679][ T75] RSP: 002b:00007f789f46cc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 5.322683][ T75] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007f789f525ed2 [ 5.322684][ T75] RDX: 000000000000002e RSI: 00007f78980012c0 RDI: 0000000000000003 [ 5.322685][ T75] RBP: 00007f789f46cc90 R08: 0000000000000000 R09: 0000000000000000 [ 5.322686][ T75] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f789f5b00a0 [ 5.322687][ T75] R13: 00007f789f4ae3e0 R14: 00007f78980012c0 R15: 00007f789f46cda8 [ 5.322689][ T75] [ 5.773124][ T75] virtme-ng-init: udev is done [ 5.779984][ T1] virtme-ng-init: initialization done