virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 1.032141][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.032184][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 1.032186][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 1.032187][ T1] preempt_count: 1, expected: 0 [ 1.032188][ T1] RCU nest depth: 0, expected: 0 [ 1.032189][ T1] locks held by swapper/0/1: 4, last CPU#0: [ 1.032191][ T1] #0: ffffffff96b69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 1.032203][ T1] #1: ffffffff96b69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 1.032206][ T1] #2: ffffffff96a89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 1.032210][ T1] #3: ffffffff96a89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 1.032213][ T1] irq event stamp: 308450 [ 1.032214][ T1] hardirqs last enabled at (308449): [] __down_trylock_console_sem+0x86/0xa0 [ 1.032217][ T1] hardirqs last disabled at (308450): [] console_emit_next_record+0x3d4/0x4c0 [ 1.032219][ T1] softirqs last enabled at (306784): [] handle_softirqs+0x67c/0x900 [ 1.032222][ T1] softirqs last disabled at (306777): [] __irq_exit_rcu+0x145/0x1c0 [ 1.032225][ T1] Preemption disabled at: [ 1.032225][ T1] [] vprintk_emit+0x31b/0x3e0 [ 1.032230][ T1] CPU: 0 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 1.032233][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1.032235][ T1] Call Trace: [ 1.032236][ T1] [ 1.032240][ T1] dump_stack_lvl+0x6f/0xa0 [ 1.032244][ T1] ? vprintk_emit+0x31b/0x3e0 [ 1.032246][ T1] __might_resched.cold+0x1fe/0x2c1 [ 1.032250][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 1.032253][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 1.032259][ T1] __kmalloc_noprof+0x443/0x760 [ 1.032261][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 1.032268][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 1.032271][ T1] alloc_buf.isra.0+0x4b/0x260 [ 1.032274][ T1] put_chars+0x1e1/0x2f0 [ 1.032276][ T1] ? prb_final_commit+0x50/0x50 [ 1.032278][ T1] ? __send_to_port+0x420/0x420 [ 1.032281][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 1.032285][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.032288][ T1] ? validate_chain+0x38b/0xc20 [ 1.032292][ T1] hvc_console_print+0x292/0x780 [ 1.032295][ T1] ? mark_usage+0x61/0x170 [ 1.032297][ T1] ? __lock_acquire+0x518/0xc20 [ 1.032299][ T1] ? __lock_acquire+0x518/0xc20 [ 1.032303][ T1] ? hvc_write+0x3a0/0x3a0 [ 1.032305][ T1] ? console_emit_next_record+0x1df/0x4c0 [ 1.032308][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.032310][ T1] ? lock_acquire+0x13c/0x160 [ 1.032314][ T1] console_emit_next_record+0x22f/0x4c0 [ 1.032317][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 1.032318][ T1] ? console_flush_one_record+0x106/0x710 [ 1.032321][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.032323][ T1] ? lock_acquire+0x13c/0x160 [ 1.032327][ T1] console_flush_one_record+0x46f/0x710 [ 1.032331][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 1.032332][ T1] ? __lock_acquire+0x518/0xc20 [ 1.032337][ T1] console_unlock+0xee/0x1f0 [ 1.032340][ T1] ? console_flush_one_record+0x710/0x710 [ 1.032341][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.032343][ T1] ? lock_acquire+0x60/0x160 [ 1.032347][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 1.032349][ T1] ? vprintk_emit+0x320/0x3e0 [ 1.032355][ T1] vprintk_emit+0x37c/0x3e0 [ 1.032357][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 1.032357][ T1] ? misc_register+0x151/0x670 [ 1.032357][ T1] ? md_run_setup+0x90/0x90 [ 1.032357][ T1] _printk+0xc7/0x100 [ 1.032357][ T1] ? snapshot_read.cold+0x21/0x21 [ 1.032357][ T1] ? md_run_setup+0x90/0x90 [ 1.032357][ T1] ? md_run_setup+0x90/0x90 [ 1.032357][ T1] dm_interface_init+0x50/0x60 [ 1.032357][ T1] dm_init+0x51/0xd0 [ 1.032357][ T1] ? md_run_setup+0x90/0x90 [ 1.032357][ T1] do_one_initcall+0x124/0x4f0 [ 1.032357][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 1.032357][ T1] ? parameq+0x110/0x110 [ 1.032357][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 1.032357][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.032357][ T1] kernel_init_freeable+0x596/0x630 [ 1.032357][ T1] ? rest_init+0x280/0x280 [ 1.032357][ T1] kernel_init+0x21/0x150 [ 1.032357][ T1] ? rest_init+0x280/0x280 [ 1.032357][ T1] ret_from_fork+0x474/0x6b0 [ 1.032357][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 1.032357][ T1] ? __switch_to+0x5a3/0xe00 [ 1.032357][ T1] ? rest_init+0x280/0x280 [ 1.032357][ T1] ret_from_fork_asm+0x11/0x20 [ 1.032357][ T1] [ 1.057238][ T1] NET: Registered PF_INET6 protocol family [ 1.063668][ T1] Segment Routing with IPv6 [ 1.064075][ T1] In-situ OAM (IOAM) with IPv6 [ 1.064531][ T1] NET: Registered PF_PACKET protocol family [ 1.064796][ T1] 9pnet: Installing 9P2000 support [ 1.065156][ T1] Key type dns_resolver registered [ 1.065878][ T1] NET: Registered PF_VSOCK protocol family [ 1.070797][ T1] IPI shorthand broadcast: enabled [ 1.173588][ T1] sched_clock: Marking stable (1139004030, 34352657)->(1274132650, -100775963) [ 1.176067][ T1] registered taskstats version 1 [ 1.179433][ T1] Loading compiled-in X.509 certificates [ 1.279175][ T1] Demotion targets for Node 0: null [ 1.279524][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 11733) [ 1.279822][ T1] page_owner is disabled [ 1.280901][ T1] PM: Magic number: 6:938:256 [ 1.281363][ T1] netconsole: network logging started [ 1.282756][ T1] ALSA device list: [ 1.283606][ T1] No soundcards found. [ 1.284875][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.287515][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.288384][ T1] devtmpfs: mounted [ 1.288681][ T1] VFS: Pivoted into new rootfs [ 1.314764][ T1] Freeing unused kernel image (initmem) memory: 2536K [ 1.314979][ T1] Write protecting the kernel read-only data: 55296k [ 1.316802][ T1] Freeing unused kernel image (text/rodata gap) memory: 664K [ 1.317640][ T1] Freeing unused kernel image (rodata/data gap) memory: 624K [ 1.318217][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.318729][ T1] with arguments: [ 1.318988][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.319472][ T1] with environment: [ 1.319728][ T1] HOME=/ [ 1.319994][ T1] TERM=dumb [ 1.320264][ T1] virtme_hostname=vmksft-packetdrill-dbg,debug-threads=on [ 1.320765][ T1] nr_open=2147483584 [ 1.321013][ T1] virtme_link_mods=/srv/vmksft/testing/wt-8/.virtme_mods/lib/modules/0.0.0 [ 1.321541][ T1] virtme_rw_overlay0=/etc [ 1.321841][ T1] virtme_rw_overlay1=/lib [ 1.322164][ T1] virtme_rw_overlay2=/home [ 1.322488][ T1] virtme_rw_overlay3=/opt [ 1.322787][ T1] virtme_rw_overlay4=/srv [ 1.323085][ T1] virtme_rw_overlay5=/usr [ 1.323475][ T1] virtme_rw_overlay6=/var [ 1.323806][ T1] virtme_rw_overlay7=/tmp [ 1.324113][ T1] virtme_console=ttyS0 [ 1.324455][ T1] virtme_chdir=srv/vmksft/testing/wt-8 [ 1.349380][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.351457][ T1] virtme-ng-init: Setting hostname to vmksft-packetdrill-dbg,debug-threads=on... [ 1.361474][ T1] overlayfs: failed to set xattr on upper [ 1.361886][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.362310][ T1] overlayfs: ...falling back to uuid=null. [ 1.365568][ T1] overlayfs: failed to set xattr on upper [ 1.365838][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.366166][ T1] overlayfs: ...falling back to uuid=null. [ 1.368731][ T1] overlayfs: failed to set xattr on upper [ 1.369001][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.369329][ T1] overlayfs: ...falling back to uuid=null. [ 1.371864][ T1] overlayfs: failed to set xattr on upper [ 1.372141][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.372491][ T1] overlayfs: ...falling back to uuid=null. [ 1.376275][ T1] overlayfs: failed to set xattr on upper [ 1.376632][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.377072][ T1] overlayfs: ...falling back to uuid=null. [ 1.380681][ T1] overlayfs: failed to set xattr on upper [ 1.380944][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.381260][ T1] overlayfs: ...falling back to uuid=null. [ 1.383919][ T1] overlayfs: failed to set xattr on upper [ 1.384165][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.384498][ T1] overlayfs: ...falling back to uuid=null. [ 1.386741][ T1] overlayfs: failed to set xattr on upper [ 1.387079][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.387754][ T1] overlayfs: ...falling back to uuid=null. [ 1.404207][ T1] virtme-ng-init: running systemd-tmpfiles [ 1.415110][ T71] kwatchdog (71) used greatest stack depth: 29688 bytes left [ 3.785559][ T70] systemd-tmpfile (70) used greatest stack depth: 24864 bytes left [ 3.785576][ T70] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.785579][ T70] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 70, name: systemd-tmpfile [ 3.785580][ T70] preempt_count: 2, expected: 0 [ 3.785581][ T70] RCU nest depth: 0, expected: 0 [ 3.785582][ T70] locks held by systemd-tmpfile/70: 5, last CPU#1: [ 3.785584][ T70] #0: ffffffff96a027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 3.785597][ T70] #1: ffffffff96b69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.785602][ T70] #2: ffffffff96b69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.785605][ T70] #3: ffffffff96a89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.785608][ T70] #4: ffffffff96a89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 3.785612][ T70] irq event stamp: 2413132 [ 3.785612][ T70] hardirqs last enabled at (2413131): [] __down_trylock_console_sem+0x86/0xa0 [ 3.785616][ T70] hardirqs last disabled at (2413132): [] console_emit_next_record+0x3d4/0x4c0 [ 3.785617][ T70] softirqs last enabled at (2413014): [] handle_softirqs+0x67c/0x900 [ 3.785620][ T70] softirqs last disabled at (2413009): [] __irq_exit_rcu+0x145/0x1c0 [ 3.785622][ T70] Preemption disabled at: [ 3.785623][ T70] [<0000000000000000>] 0x0 [ 3.785630][ T70] CPU: 1 UID: 0 PID: 70 Comm: systemd-tmpfile Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.785633][ T70] Tainted: [W]=WARN [ 3.785634][ T70] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.785636][ T70] Call Trace: [ 3.785638][ T70] [ 3.785639][ T70] dump_stack_lvl+0x6f/0xa0 [ 3.785645][ T70] __might_resched.cold+0x1fe/0x2c1 [ 3.785649][ T70] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.785652][ T70] ? __kmalloc_noprof+0xdb/0x760 [ 3.785657][ T70] __kmalloc_noprof+0x443/0x760 [ 3.785660][ T70] ? alloc_buf.isra.0+0x4b/0x260 [ 3.785666][ T70] ? do_raw_spin_unlock+0x59/0x250 [ 3.785669][ T70] alloc_buf.isra.0+0x4b/0x260 [ 3.785672][ T70] put_chars+0x1e1/0x2f0 [ 3.785675][ T70] ? __send_to_port+0x420/0x420 [ 3.785677][ T70] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 3.785680][ T70] ? validate_chain+0x38b/0xc20 [ 3.785685][ T70] hvc_console_print+0x292/0x780 [ 3.785692][ T70] ? hvc_write+0x3a0/0x3a0 [ 3.785694][ T70] ? rcu_is_watching+0x16/0xd0 [ 3.785696][ T70] ? lock_acquire+0x13c/0x160 [ 3.785701][ T70] console_emit_next_record+0x22f/0x4c0 [ 3.785704][ T70] ? devkmsg_read+0x4b0/0x4b0 [ 3.785705][ T70] ? console_flush_one_record+0x106/0x710 [ 3.785708][ T70] ? rcu_is_watching+0x16/0xd0 [ 3.785710][ T70] ? lock_acquire+0x13c/0x160 [ 3.785714][ T70] console_flush_one_record+0x46f/0x710 [ 3.785717][ T70] ? console_emit_next_record+0x4c0/0x4c0 [ 3.785718][ T70] ? __lock_acquire+0x518/0xc20 [ 3.785724][ T70] console_unlock+0xee/0x1f0 [ 3.785726][ T70] ? console_flush_one_record+0x710/0x710 [ 3.785727][ T70] ? rcu_is_watching+0x16/0xd0 [ 3.785729][ T70] ? lock_acquire+0x60/0x160 [ 3.785733][ T70] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.785735][ T70] ? vprintk_emit+0x320/0x3e0 [ 3.785737][ T70] vprintk_emit+0x37c/0x3e0 [ 3.785740][ T70] ? wake_up_klogd_work_func+0x90/0x90 [ 3.785743][ T70] ? __lock_acquire+0x518/0xc20 [ 3.785747][ T70] _printk+0xc7/0x100 [ 3.785751][ T70] ? snapshot_read.cold+0x21/0x21 [ 3.785753][ T70] ? do_raw_spin_lock+0x131/0x280 [ 3.785756][ T70] ? __rwlock_init+0x150/0x150 [ 3.785760][ T70] ? do_raw_spin_lock+0x131/0x280 [ 3.785763][ T70] do_exit.cold+0x82/0x9c [ 3.785766][ T70] ? exit_notify+0x890/0x890 [ 3.785768][ T70] ? __lock_release.isra.0+0x69/0x1a0 [ 3.785770][ T70] ? rcu_is_watching+0x16/0xd0 [ 3.785774][ T70] do_group_exit+0xb8/0x370 [ 3.785777][ T70] __x64_sys_exit_group+0x3c/0x50 [ 3.785779][ T70] x64_sys_call+0x1567/0x1570 [ 3.785781][ T70] do_syscall_64+0xff/0x530 [ 3.785785][ T70] ? exc_page_fault+0xee/0x100 [ 3.785788][ T70] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.785791][ T70] RIP: 0033:0x7f651bf371b8 [ 3.785793][ T70] Code: Unable to access opcode bytes at 0x7f651bf3718e. [ 3.785794][ T70] RSP: 002b:00007ffc26352748 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 3.785797][ T70] RAX: ffffffffffffffda RBX: 00007f651c067f88 RCX: 00007f651bf371b8 [ 3.785798][ T70] RDX: 00007f651b7954c8 RSI: fffffffffffffe90 RDI: 0000000000000049 [ 3.785799][ T70] RBP: 00007ffc263527a0 R08: 0000000000000000 R09: 0000000000001000 [ 3.785800][ T70] R10: 00007ffc26352560 R11: 0000000000000246 R12: 0000000000000001 [ 3.785800][ T70] R13: 0000000000000049 R14: 00007f651c066680 R15: 00007f651c067fa0 [ 3.785807][ T70] [ 3.785917][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.785917][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.785917][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.785917][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.806905][ T1] virtme-ng-init: basic initialization done [ 3.859527][ T78] ip (78) used greatest stack depth: 23904 bytes left [ 3.898497][ T74] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 3.898896][ T74] virtme-ng-init: triggering udev coldplug [ 6.233656][ T74] virtme-ng-init: waiting for udev to settle [ 6.233671][ T74] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 6.233674][ T74] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 74, name: virtme-ng-init [ 6.233676][ T74] preempt_count: 1, expected: 0 [ 6.233677][ T74] RCU nest depth: 0, expected: 0 [ 6.233678][ T74] locks held by virtme-ng-init/74: 4, last CPU#1: [ 6.233681][ T74] #0: ffffffff96b69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 6.233693][ T74] #1: ffffffff96b69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 6.233697][ T74] #2: ffffffff96a89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 6.233700][ T74] #3: ffffffff96a89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 6.233704][ T74] irq event stamp: 2916 [ 6.233705][ T74] hardirqs last enabled at (2915): [] __down_trylock_console_sem+0x86/0xa0 [ 6.233708][ T74] hardirqs last disabled at (2916): [] console_emit_next_record+0x3d4/0x4c0 [ 6.233709][ T74] softirqs last enabled at (2394): [] fpu_clone+0xd9/0x410 [ 6.233713][ T74] softirqs last disabled at (2392): [] fpu_clone+0x82/0x410 [ 6.233716][ T74] Preemption disabled at: [ 6.233716][ T74] [] vprintk_emit+0x31b/0x3e0 [ 6.233722][ T74] CPU: 1 UID: 0 PID: 74 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 6.233725][ T74] Tainted: [W]=WARN [ 6.233726][ T74] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 6.233728][ T74] Call Trace: [ 6.233730][ T74] [ 6.233731][ T74] dump_stack_lvl+0x6f/0xa0 [ 6.233736][ T74] ? vprintk_emit+0x31b/0x3e0 [ 6.233738][ T74] __might_resched.cold+0x1fe/0x2c1 [ 6.233742][ T74] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 6.233745][ T74] ? __kmalloc_noprof+0xdb/0x760 [ 6.233750][ T74] __kmalloc_noprof+0x443/0x760 [ 6.233753][ T74] ? alloc_buf.isra.0+0x4b/0x260 [ 6.233759][ T74] ? do_raw_spin_unlock+0x59/0x250 [ 6.233762][ T74] alloc_buf.isra.0+0x4b/0x260 [ 6.233765][ T74] put_chars+0x1e1/0x2f0 [ 6.233768][ T74] ? __send_to_port+0x420/0x420 [ 6.233770][ T74] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 6.233774][ T74] ? validate_chain+0x38b/0xc20 [ 6.233779][ T74] hvc_console_print+0x292/0x780 [ 6.233785][ T74] ? hvc_write+0x3a0/0x3a0 [ 6.233788][ T74] ? rcu_is_watching+0x16/0xd0 [ 6.233789][ T74] ? lock_acquire+0x13c/0x160 [ 6.233794][ T74] console_emit_next_record+0x22f/0x4c0 [ 6.233797][ T74] ? devkmsg_read+0x4b0/0x4b0 [ 6.233798][ T74] ? console_flush_one_record+0x106/0x710 [ 6.233801][ T74] ? rcu_is_watching+0x16/0xd0 [ 6.233802][ T74] ? lock_acquire+0x13c/0x160 [ 6.233806][ T74] console_flush_one_record+0x46f/0x710 [ 6.233810][ T74] ? console_emit_next_record+0x4c0/0x4c0 [ 6.233811][ T74] ? __lock_acquire+0x518/0xc20 [ 6.233816][ T74] console_unlock+0xee/0x1f0 [ 6.233818][ T74] ? console_flush_one_record+0x710/0x710 [ 6.233820][ T74] ? rcu_is_watching+0x16/0xd0 [ 6.233821][ T74] ? lock_acquire+0x60/0x160 [ 6.233825][ T74] ? __down_trylock_console_sem+0x5e/0xa0 [ 6.233827][ T74] ? vprintk_emit+0x320/0x3e0 [ 6.233830][ T74] vprintk_emit+0x37c/0x3e0 [ 6.233833][ T74] ? wake_up_klogd_work_func+0x90/0x90 [ 6.233835][ T74] ? _copy_from_iter+0x1bb/0x1810 [ 6.233842][ T74] devkmsg_emit.constprop.0+0xbc/0xf1 [ 6.233846][ T74] ? vprintk_emit.cold+0x107/0x107 [ 6.233847][ T74] ? simple_strntoull+0x10f/0x140 [ 6.233852][ T74] ? date_str+0x1e0/0x1e0 [ 6.233855][ T74] ? devkmsg_write+0xd1/0x2c0 [ 6.233859][ T74] devkmsg_write.cold+0x5a/0x8b [ 6.233862][ T74] ? vprintk_default+0x20/0x20 [ 6.233866][ T74] ? vprintk_default+0x20/0x20 [ 6.233868][ T74] new_sync_write+0x33e/0x760 [ 6.233871][ T74] ? kasan_quarantine_put+0x42/0x2b0 [ 6.233875][ T74] ? new_sync_read+0x750/0x750 [ 6.233879][ T74] ? __lock_release.isra.0+0x69/0x1a0 [ 6.233884][ T74] ? __fget_files+0x1e3/0x460 [ 6.233888][ T74] vfs_write+0x6a2/0xbd0 [ 6.233892][ T74] ksys_write+0x116/0x250 [ 6.233894][ T74] ? __ia32_sys_read+0xc0/0xc0 [ 6.233897][ T74] ? rcu_is_watching+0x16/0xd0 [ 6.233900][ T74] do_syscall_64+0xff/0x530 [ 6.233902][ T74] ? exc_page_fault+0xee/0x100 [ 6.233906][ T74] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 6.233908][ T74] RIP: 0033:0x7f0bf3186ed2 [ 6.233912][ T74] 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 [ 6.233914][ T74] RSP: 002b:00007f0bf30cdc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 6.233917][ T74] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007f0bf3186ed2 [ 6.233918][ T74] RDX: 000000000000002e RSI: 00007f0bec0012c0 RDI: 0000000000000003 [ 6.233919][ T74] RBP: 00007f0bf30cdc90 R08: 0000000000000000 R09: 0000000000000000 [ 6.233920][ T74] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f0bf32110a0 [ 6.233921][ T74] R13: 00007f0bf310f3e0 R14: 00007f0bec0012c0 R15: 00007f0bf30cdda8 [ 6.233927][ T74] [ 6.787124][ T74] virtme-ng-init: udev is done [ 6.791583][ T1] virtme-ng-init: initialization done