virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 1.007352][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 1.007374][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 1.007376][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 1.007377][ T1] preempt_count: 1, expected: 0 [ 1.007378][ T1] RCU nest depth: 0, expected: 0 [ 1.007379][ T1] locks held by swapper/0/1: 5, last CPU#3: [ 1.007381][ T1] #0: ff11000002923938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 1.007393][ T1] #1: ffffffffa5b69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 1.007399][ T1] #2: ffffffffa5b69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 1.007402][ T1] #3: ffffffffa5a89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 1.007405][ T1] #4: ffffffffa5a89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 1.007409][ T1] irq event stamp: 302002 [ 1.007409][ T1] hardirqs last enabled at (302001): [] __down_trylock_console_sem+0x86/0xa0 [ 1.007413][ T1] hardirqs last disabled at (302002): [] console_emit_next_record+0x3d4/0x4c0 [ 1.007414][ T1] softirqs last enabled at (301774): [] handle_softirqs+0x67c/0x900 [ 1.007417][ T1] softirqs last disabled at (301769): [] __irq_exit_rcu+0x145/0x1c0 [ 1.007420][ T1] Preemption disabled at: [ 1.007421][ T1] [] vprintk_emit+0x31b/0x3e0 [ 1.007425][ T1] CPU: 3 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 1.007428][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1.007430][ T1] Call Trace: [ 1.007431][ T1] [ 1.007435][ T1] dump_stack_lvl+0x6f/0xa0 [ 1.007440][ T1] ? vprintk_emit+0x31b/0x3e0 [ 1.007441][ T1] __might_resched.cold+0x1fe/0x2c1 [ 1.007446][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 1.007449][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 1.007454][ T1] __kmalloc_noprof+0x443/0x760 [ 1.007456][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 1.007462][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 1.007464][ T1] alloc_buf.isra.0+0x4b/0x260 [ 1.007467][ T1] put_chars+0x1e1/0x2f0 [ 1.007470][ T1] ? __send_to_port+0x420/0x420 [ 1.007474][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.007478][ T1] ? validate_chain+0x38b/0xc20 [ 1.007482][ T1] hvc_console_print+0x292/0x780 [ 1.007485][ T1] ? __lock_acquire+0x518/0xc20 [ 1.007487][ T1] ? __lock_acquire+0x518/0xc20 [ 1.007491][ T1] ? hvc_write+0x3a0/0x3a0 [ 1.007495][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.007497][ T1] ? lock_acquire+0x13c/0x160 [ 1.007501][ T1] console_emit_next_record+0x22f/0x4c0 [ 1.007504][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 1.007506][ T1] ? console_flush_one_record+0x106/0x710 [ 1.007508][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.007510][ T1] ? lock_acquire+0x13c/0x160 [ 1.007514][ T1] console_flush_one_record+0x46f/0x710 [ 1.007518][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 1.007519][ T1] ? __lock_acquire+0x518/0xc20 [ 1.007524][ T1] console_unlock+0xee/0x1f0 [ 1.007527][ T1] ? console_flush_one_record+0x710/0x710 [ 1.007528][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.007530][ T1] ? lock_acquire+0x60/0x160 [ 1.007534][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 1.007536][ T1] ? vprintk_emit+0x320/0x3e0 [ 1.007539][ T1] vprintk_emit+0x37c/0x3e0 [ 1.007542][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 1.007544][ T1] ? find_held_lock+0x2b/0x80 [ 1.007546][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 1.007548][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.007551][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 1.007556][ T1] ? device_rename.cold+0xa/0xa [ 1.007558][ T1] ? __lock_acquire+0x518/0xc20 [ 1.007562][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 1.007564][ T1] ? find_held_lock+0x2b/0x80 [ 1.007568][ T1] dev_printk_emit+0xb9/0xee [ 1.007571][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 1.007574][ T1] ? _raw_write_unlock+0x2d/0x50 [ 1.007578][ T1] ? proc_register+0x368/0x8b0 [ 1.007585][ T1] _dev_info+0xe2/0x116 [ 1.007588][ T1] ? _dev_notice+0x120/0x120 [ 1.007592][ T1] ? rtc_proc_add_device+0x106/0x120 [ 1.007596][ T1] ? rtc_proc_show+0x400/0x400 [ 1.007600][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 1.007605][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 1.007610][ T1] ? __setup_irq+0xec4/0x1ee0 [ 1.007616][ T1] ? request_threaded_irq+0x1dd/0x330 [ 1.007620][ T1] cmos_do_probe+0x73b/0x98a [ 1.007623][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 1.007625][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 1.007627][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 1.007633][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 1.007634][ T1] ? mc146818_set_time+0x500/0x500 [ 1.007638][ T1] ? irq_get_irq_data+0xe/0x20 [ 1.007640][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 1.007645][ T1] platform_probe+0xfe/0x1f0 [ 1.007648][ T1] call_driver_probe+0x61/0x1c0 [ 1.007651][ T1] really_probe+0x199/0x760 [ 1.007654][ T1] ? __device_attach_driver+0x280/0x280 [ 1.007656][ T1] __driver_probe_device+0x24f/0x440 [ 1.007659][ T1] ? __device_attach_driver+0x280/0x280 [ 1.007661][ T1] ? __device_attach_driver+0x280/0x280 [ 1.007663][ T1] driver_probe_device+0x4a/0xf0 [ 1.007666][ T1] __driver_attach+0x1b8/0x540 [ 1.007668][ T1] ? do_raw_spin_lock+0x131/0x280 [ 1.007671][ T1] bus_for_each_dev+0x130/0x1e0 [ 1.007674][ T1] ? bus_remove_file+0x50/0x50 [ 1.007676][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 1.007679][ T1] ? rtc_dev_init+0x40/0x40 [ 1.007684][ T1] ? rtc_dev_init+0x40/0x40 [ 1.007685][ T1] bus_add_driver+0x2c8/0x530 [ 1.007689][ T1] driver_register+0x1a3/0x390 [ 1.007692][ T1] __platform_driver_probe+0x13f/0x270 [ 1.007695][ T1] cmos_init+0x31/0x40 [ 1.007697][ T1] do_one_initcall+0x124/0x4f0 [ 1.007700][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 1.007702][ T1] ? parameq+0x110/0x110 [ 1.007708][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 1.007712][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.007715][ T1] kernel_init_freeable+0x596/0x630 [ 1.007718][ T1] ? rest_init+0x280/0x280 [ 1.007721][ T1] kernel_init+0x21/0x150 [ 1.007723][ T1] ? rest_init+0x280/0x280 [ 1.007725][ T1] ret_from_fork+0x474/0x6b0 [ 1.007729][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 1.007732][ T1] ? __switch_to+0x5a3/0xe00 [ 1.007736][ T1] ? rest_init+0x280/0x280 [ 1.007738][ T1] ret_from_fork_asm+0x11/0x20 [ 1.007746][ T1] [ 1.039873][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T06:49:28 UTC (1787899768) [ 1.040974][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.044299][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.053573][ T1] NET: Registered PF_INET6 protocol family [ 1.057638][ T1] Segment Routing with IPv6 [ 1.058084][ T1] In-situ OAM (IOAM) with IPv6 [ 1.058440][ T1] NET: Registered PF_PACKET protocol family [ 1.058704][ T1] 9pnet: Installing 9P2000 support [ 1.059150][ T1] Key type dns_resolver registered [ 1.059822][ T1] NET: Registered PF_VSOCK protocol family [ 1.064601][ T1] IPI shorthand broadcast: enabled [ 1.167834][ T1] sched_clock: Marking stable (1133001827, 33964797)->(1247633739, -80667115) [ 1.170364][ T1] registered taskstats version 1 [ 1.173158][ T1] Loading compiled-in X.509 certificates [ 1.276418][ T1] Demotion targets for Node 0: null [ 1.276808][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 11727) [ 1.277184][ T1] page_owner is disabled [ 1.277893][ T1] PM: Magic number: 6:539:823 [ 1.278416][ T1] netconsole: network logging started [ 1.279854][ T1] ALSA device list: [ 1.280050][ T1] No soundcards found. [ 1.281819][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.284452][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.285307][ T1] devtmpfs: mounted [ 1.285632][ T1] VFS: Pivoted into new rootfs [ 1.313660][ T1] Freeing unused kernel image (initmem) memory: 2536K [ 1.314244][ T1] Write protecting the kernel read-only data: 55296k [ 1.316402][ T1] Freeing unused kernel image (text/rodata gap) memory: 664K [ 1.317090][ T1] Freeing unused kernel image (rodata/data gap) memory: 624K [ 1.317521][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.317928][ T1] with arguments: [ 1.318140][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.318511][ T1] with environment: [ 1.318702][ T1] HOME=/ [ 1.318889][ T1] TERM=dumb [ 1.319092][ T1] virtme_hostname=vmksft-packetdrill-dbg,debug-threads=on [ 1.319457][ T1] nr_open=2147483584 [ 1.319636][ T1] virtme_link_mods=/srv/vmksft/testing/wt-8/.virtme_mods/lib/modules/0.0.0 [ 1.320097][ T1] virtme_rw_overlay0=/etc [ 1.320340][ T1] virtme_rw_overlay1=/lib [ 1.320577][ T1] virtme_rw_overlay2=/home [ 1.320816][ T1] virtme_rw_overlay3=/opt [ 1.321066][ T1] virtme_rw_overlay4=/srv [ 1.321306][ T1] virtme_rw_overlay5=/usr [ 1.321540][ T1] virtme_rw_overlay6=/var [ 1.321770][ T1] virtme_rw_overlay7=/tmp [ 1.322020][ T1] virtme_console=ttyS0 [ 1.322257][ T1] virtme_chdir=srv/vmksft/testing/wt-8 [ 1.340149][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.341331][ T1] virtme-ng-init: Setting hostname to vmksft-packetdrill-dbg,debug-threads=on... [ 1.356605][ T1] overlayfs: failed to set xattr on upper [ 1.356860][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.357142][ T1] overlayfs: ...falling back to uuid=null. [ 1.359500][ T1] overlayfs: failed to set xattr on upper [ 1.359707][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.359941][ T1] overlayfs: ...falling back to uuid=null. [ 1.361796][ T1] overlayfs: failed to set xattr on upper [ 1.362287][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.362534][ T1] overlayfs: ...falling back to uuid=null. [ 1.364360][ T1] overlayfs: failed to set xattr on upper [ 1.364557][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.364793][ T1] overlayfs: ...falling back to uuid=null. [ 1.366636][ T1] overlayfs: failed to set xattr on upper [ 1.366833][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.367070][ T1] overlayfs: ...falling back to uuid=null. [ 1.368662][ T1] overlayfs: failed to set xattr on upper [ 1.368860][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.369100][ T1] overlayfs: ...falling back to uuid=null. [ 1.370902][ T1] overlayfs: failed to set xattr on upper [ 1.371246][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.371489][ T1] overlayfs: ...falling back to uuid=null. [ 1.373308][ T1] overlayfs: failed to set xattr on upper [ 1.373505][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.373744][ T1] overlayfs: ...falling back to uuid=null. [ 1.385081][ T1] virtme-ng-init: running systemd-tmpfiles [ 1.417616][ T74] kwatchdog (74) used greatest stack depth: 29688 bytes left [ 3.581540][ T73] systemd-tmpfile (73) used greatest stack depth: 24928 bytes left [ 3.581561][ T73] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.581564][ T73] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 73, name: systemd-tmpfile [ 3.581566][ T73] preempt_count: 2, expected: 0 [ 3.581567][ T73] RCU nest depth: 0, expected: 0 [ 3.581568][ T73] locks held by systemd-tmpfile/73: 5, last CPU#1: [ 3.581571][ T73] #0: ffffffffa5a027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 3.581585][ T73] #1: ffffffffa5b69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.581592][ T73] #2: ffffffffa5b69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.581598][ T73] #3: ffffffffa5a89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.581603][ T73] #4: ffffffffa5a89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 3.581608][ T73] irq event stamp: 2318918 [ 3.581609][ T73] hardirqs last enabled at (2318917): [] __down_trylock_console_sem+0x86/0xa0 [ 3.581614][ T73] hardirqs last disabled at (2318918): [] console_emit_next_record+0x3d4/0x4c0 [ 3.581616][ T73] softirqs last enabled at (2318624): [] handle_softirqs+0x67c/0x900 [ 3.581619][ T73] softirqs last disabled at (2318619): [] __irq_exit_rcu+0x145/0x1c0 [ 3.581622][ T73] Preemption disabled at: [ 3.581623][ T73] [<0000000000000000>] 0x0 [ 3.581631][ T73] CPU: 1 UID: 0 PID: 73 Comm: systemd-tmpfile Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.581636][ T73] Tainted: [W]=WARN [ 3.581637][ T73] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.581639][ T73] Call Trace: [ 3.581642][ T73] [ 3.581644][ T73] dump_stack_lvl+0x6f/0xa0 [ 3.581651][ T73] __might_resched.cold+0x1fe/0x2c1 [ 3.581657][ T73] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.581662][ T73] ? __kmalloc_noprof+0xdb/0x760 [ 3.581669][ T73] __kmalloc_noprof+0x443/0x760 [ 3.581673][ T73] ? alloc_buf.isra.0+0x4b/0x260 [ 3.581681][ T73] ? do_raw_spin_unlock+0x59/0x250 [ 3.581685][ T73] alloc_buf.isra.0+0x4b/0x260 [ 3.581690][ T73] put_chars+0x1e1/0x2f0 [ 3.581694][ T73] ? __send_to_port+0x420/0x420 [ 3.581697][ T73] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 3.581702][ T73] ? validate_chain+0x38b/0xc20 [ 3.581711][ T73] hvc_console_print+0x292/0x780 [ 3.581721][ T73] ? hvc_write+0x3a0/0x3a0 [ 3.581725][ T73] ? rcu_is_watching+0x16/0xd0 [ 3.581728][ T73] ? lock_acquire+0x13c/0x160 [ 3.581735][ T73] console_emit_next_record+0x22f/0x4c0 [ 3.581740][ T73] ? devkmsg_read+0x4b0/0x4b0 [ 3.581742][ T73] ? console_flush_one_record+0x106/0x710 [ 3.581747][ T73] ? rcu_is_watching+0x16/0xd0 [ 3.581749][ T73] ? lock_acquire+0x13c/0x160 [ 3.581755][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.581755][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.581755][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.581755][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.581756][ T73] console_flush_one_record+0x46f/0x710 [ 3.581762][ T73] ? console_emit_next_record+0x4c0/0x4c0 [ 3.581764][ T73] ? __lock_acquire+0x518/0xc20 [ 3.581772][ T73] console_unlock+0xee/0x1f0 [ 3.581776][ T73] ? console_flush_one_record+0x710/0x710 [ 3.581778][ T73] ? rcu_is_watching+0x16/0xd0 [ 3.581781][ T73] ? lock_acquire+0x60/0x160 [ 3.581787][ T73] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.581789][ T73] ? vprintk_emit+0x320/0x3e0 [ 3.581794][ T73] vprintk_emit+0x37c/0x3e0 [ 3.581799][ T73] ? wake_up_klogd_work_func+0x90/0x90 [ 3.581804][ T73] ? __lock_acquire+0x518/0xc20 [ 3.581810][ T73] _printk+0xc7/0x100 [ 3.581815][ T73] ? snapshot_read.cold+0x21/0x21 [ 3.581819][ T73] ? do_raw_spin_lock+0x131/0x280 [ 3.581823][ T73] ? __rwlock_init+0x150/0x150 [ 3.581829][ T73] ? do_raw_spin_lock+0x131/0x280 [ 3.581834][ T73] do_exit.cold+0x82/0x9c [ 3.581839][ T73] ? exit_notify+0x890/0x890 [ 3.581841][ T73] ? __lock_release.isra.0+0x69/0x1a0 [ 3.581845][ T73] ? rcu_is_watching+0x16/0xd0 [ 3.581851][ T73] do_group_exit+0xb8/0x370 [ 3.581856][ T73] __x64_sys_exit_group+0x3c/0x50 [ 3.581859][ T73] x64_sys_call+0x1567/0x1570 [ 3.581863][ T73] do_syscall_64+0xff/0x530 [ 3.581867][ T73] ? exc_page_fault+0xee/0x100 [ 3.581872][ T73] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.581875][ T73] RIP: 0033:0x7fee24f901b8 [ 3.581878][ T73] Code: Unable to access opcode bytes at 0x7fee24f9018e. [ 3.581880][ T73] RSP: 002b:00007ffd325a1f68 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 3.581883][ T73] RAX: ffffffffffffffda RBX: 00007fee250c0f88 RCX: 00007fee24f901b8 [ 3.581885][ T73] RDX: 00007fee247ee4c8 RSI: fffffffffffffe90 RDI: 0000000000000049 [ 3.581886][ T73] RBP: 00007ffd325a1fc0 R08: 0000000000000000 R09: 0000000000001000 [ 3.581887][ T73] R10: 00007ffd325a1d80 R11: 0000000000000246 R12: 0000000000000001 [ 3.581888][ T73] R13: 0000000000000049 R14: 00007fee250bf680 R15: 00007fee250c0fa0 [ 3.581900][ T73] [ 3.605416][ T1] virtme-ng-init: basic initialization done [ 3.651539][ T78] ip (78) used greatest stack depth: 24896 bytes left [ 3.670131][ T75] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 3.670520][ T75] virtme-ng-init: triggering udev coldplug [ 5.867185][ T75] virtme-ng-init: waiting for udev to settle [ 5.867199][ T75] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 5.867202][ T75] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 75, name: virtme-ng-init [ 5.867203][ T75] preempt_count: 1, expected: 0 [ 5.867204][ T75] RCU nest depth: 0, expected: 0 [ 5.867205][ T75] locks held by virtme-ng-init/75: 4, last CPU#3: [ 5.867208][ T75] #0: ffffffffa5b69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 5.867219][ T75] #1: ffffffffa5b69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 5.867223][ T75] #2: ffffffffa5a89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 5.867231][ T75] #3: ffffffffa5a89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 5.867234][ T75] irq event stamp: 3036 [ 5.867235][ T75] hardirqs last enabled at (3035): [] __down_trylock_console_sem+0x86/0xa0 [ 5.867239][ T75] hardirqs last disabled at (3036): [] console_emit_next_record+0x3d4/0x4c0 [ 5.867240][ T75] softirqs last enabled at (2546): [] fpu_clone+0xd9/0x410 [ 5.867244][ T75] softirqs last disabled at (2544): [] fpu_clone+0x82/0x410 [ 5.867246][ T75] Preemption disabled at: [ 5.867247][ T75] [] vprintk_emit+0x31b/0x3e0 [ 5.867252][ T75] CPU: 3 UID: 0 PID: 75 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 5.867255][ T75] Tainted: [W]=WARN [ 5.867256][ T75] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 5.867258][ T75] Call Trace: [ 5.867260][ T75] [ 5.867261][ T75] dump_stack_lvl+0x6f/0xa0 [ 5.867266][ T75] ? vprintk_emit+0x31b/0x3e0 [ 5.867268][ T75] __might_resched.cold+0x1fe/0x2c1 [ 5.867272][ T75] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 5.867275][ T75] ? __kmalloc_noprof+0xdb/0x760 [ 5.867281][ T75] __kmalloc_noprof+0x443/0x760 [ 5.867283][ T75] ? alloc_buf.isra.0+0x4b/0x260 [ 5.867289][ T75] ? do_raw_spin_unlock+0x59/0x250 [ 5.867292][ T75] alloc_buf.isra.0+0x4b/0x260 [ 5.867295][ T75] put_chars+0x1e1/0x2f0 [ 5.867298][ T75] ? __send_to_port+0x420/0x420 [ 5.867300][ T75] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 5.867304][ T75] ? validate_chain+0x38b/0xc20 [ 5.867309][ T75] hvc_console_print+0x292/0x780 [ 5.867316][ T75] ? hvc_write+0x3a0/0x3a0 [ 5.867318][ T75] ? rcu_is_watching+0x16/0xd0 [ 5.867320][ T75] ? lock_acquire+0x13c/0x160 [ 5.867324][ T75] console_emit_next_record+0x22f/0x4c0 [ 5.867327][ T75] ? devkmsg_read+0x4b0/0x4b0 [ 5.867329][ T75] ? console_flush_one_record+0x106/0x710 [ 5.867331][ T75] ? rcu_is_watching+0x16/0xd0 [ 5.867333][ T75] ? lock_acquire+0x13c/0x160 [ 5.867337][ T75] console_flush_one_record+0x46f/0x710 [ 5.867340][ T75] ? console_emit_next_record+0x4c0/0x4c0 [ 5.867342][ T75] ? __lock_acquire+0x518/0xc20 [ 5.867347][ T75] console_unlock+0xee/0x1f0 [ 5.867349][ T75] ? console_flush_one_record+0x710/0x710 [ 5.867350][ T75] ? rcu_is_watching+0x16/0xd0 [ 5.867352][ T75] ? lock_acquire+0x60/0x160 [ 5.867356][ T75] ? __down_trylock_console_sem+0x5e/0xa0 [ 5.867357][ T75] ? vprintk_emit+0x320/0x3e0 [ 5.867360][ T75] vprintk_emit+0x37c/0x3e0 [ 5.867363][ T75] ? wake_up_klogd_work_func+0x90/0x90 [ 5.867366][ T75] ? _copy_from_iter+0x1bb/0x1810 [ 5.867372][ T75] devkmsg_emit.constprop.0+0xbc/0xf1 [ 5.867376][ T75] ? vprintk_emit.cold+0x107/0x107 [ 5.867377][ T75] ? simple_strntoull+0x10f/0x140 [ 5.867382][ T75] ? date_str+0x1e0/0x1e0 [ 5.867385][ T75] ? devkmsg_write+0xd1/0x2c0 [ 5.867389][ T75] devkmsg_write.cold+0x5a/0x8b [ 5.867392][ T75] ? vprintk_default+0x20/0x20 [ 5.867395][ T75] ? vprintk_default+0x20/0x20 [ 5.867397][ T75] new_sync_write+0x33e/0x760 [ 5.867401][ T75] ? kasan_quarantine_put+0x42/0x2b0 [ 5.867405][ T75] ? new_sync_read+0x750/0x750 [ 5.867409][ T75] ? __lock_release.isra.0+0x69/0x1a0 [ 5.867414][ T75] ? __fget_files+0x1e3/0x460 [ 5.867418][ T75] vfs_write+0x6a2/0xbd0 [ 5.867421][ T75] ksys_write+0x116/0x250 [ 5.867424][ T75] ? __ia32_sys_read+0xc0/0xc0 [ 5.867426][ T75] ? rcu_is_watching+0x16/0xd0 [ 5.867429][ T75] do_syscall_64+0xff/0x530 [ 5.867432][ T75] ? exc_page_fault+0xee/0x100 [ 5.867435][ T75] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 5.867437][ T75] RIP: 0033:0x7fc3a3865ed2 [ 5.867441][ 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 [ 5.867443][ T75] RSP: 002b:00007fc3a37acc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 5.867445][ T75] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007fc3a3865ed2 [ 5.867447][ T75] RDX: 000000000000002e RSI: 00007fc39c0012c0 RDI: 0000000000000003 [ 5.867448][ T75] RBP: 00007fc3a37acc90 R08: 0000000000000000 R09: 0000000000000000 [ 5.867448][ T75] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc3a38f00a0 [ 5.867449][ T75] R13: 00007fc3a37ee3e0 R14: 00007fc39c0012c0 R15: 00007fc3a37acda8 [ 5.867455][ T75] [ 6.165080][ T97] nfsrahead (97) used greatest stack depth: 23840 bytes left [ 6.532243][ T75] virtme-ng-init: udev is done [ 6.535110][ T1] virtme-ng-init: initialization done