virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 1.318381][ T1] NET: Registered PF_INET6 protocol family [ 1.318400][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 1.318402][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 1.318403][ T1] preempt_count: 1, expected: 0 [ 1.318404][ T1] RCU nest depth: 0, expected: 0 [ 1.318405][ T1] locks held by swapper/0/1: 4, last CPU#0: [ 1.318407][ T1] #0: ffffffff86569cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 1.318419][ T1] #1: ffffffff86569d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 1.318424][ T1] #2: ffffffff86489660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 1.318427][ T1] #3: ffffffff86489560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 1.318431][ T1] irq event stamp: 322034 [ 1.318432][ T1] hardirqs last enabled at (322033): [] __down_trylock_console_sem+0x86/0xa0 [ 1.318435][ T1] hardirqs last disabled at (322034): [] console_emit_next_record+0x3d4/0x4c0 [ 1.318437][ T1] softirqs last enabled at (322028): [] inet6_register_protosw+0x25f/0x4b0 [ 1.318440][ T1] softirqs last disabled at (322026): [] inet6_register_protosw+0x50/0x4b0 [ 1.318442][ T1] Preemption disabled at: [ 1.318443][ T1] [] vprintk_emit+0x31b/0x3e0 [ 1.318448][ T1] CPU: 0 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 1.318451][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1.318453][ T1] Call Trace: [ 1.318454][ T1] [ 1.318458][ T1] dump_stack_lvl+0x6f/0xa0 [ 1.318463][ T1] ? vprintk_emit+0x31b/0x3e0 [ 1.318466][ T1] __might_resched.cold+0x1fe/0x2c1 [ 1.318470][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 1.318476][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 1.318483][ T1] __kmalloc_noprof+0x443/0x760 [ 1.318486][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 1.318493][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 1.318496][ T1] alloc_buf.isra.0+0x4b/0x260 [ 1.318499][ T1] put_chars+0x1e1/0x2f0 [ 1.318500][ T1] ? prb_final_commit+0x50/0x50 [ 1.318502][ T1] ? __send_to_port+0x420/0x420 [ 1.318506][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 1.318510][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.318512][ T1] ? validate_chain+0x38b/0xc20 [ 1.318515][ T1] hvc_console_print+0x292/0x780 [ 1.318518][ T1] ? mark_usage+0x61/0x170 [ 1.318520][ T1] ? __lock_acquire+0x518/0xc20 [ 1.318521][ T1] ? __lock_acquire+0x518/0xc20 [ 1.318525][ T1] ? hvc_write+0x3a0/0x3a0 [ 1.318527][ T1] ? console_emit_next_record+0x1df/0x4c0 [ 1.318530][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.318532][ T1] ? lock_acquire+0x13c/0x160 [ 1.318536][ T1] console_emit_next_record+0x22f/0x4c0 [ 1.318540][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 1.318541][ T1] ? console_flush_one_record+0x106/0x710 [ 1.318544][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.318547][ T1] ? lock_acquire+0x13c/0x160 [ 1.318550][ T1] console_flush_one_record+0x46f/0x710 [ 1.318554][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 1.318556][ T1] ? __lock_acquire+0x518/0xc20 [ 1.318561][ T1] console_unlock+0xee/0x1f0 [ 1.318564][ T1] ? console_flush_one_record+0x710/0x710 [ 1.318566][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.318568][ T1] ? lock_acquire+0x60/0x160 [ 1.318571][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 1.318573][ T1] ? vprintk_emit+0x320/0x3e0 [ 1.318576][ T1] vprintk_emit+0x37c/0x3e0 [ 1.318580][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 1.318583][ T1] ? __lock_acquire+0x518/0xc20 [ 1.318586][ T1] ? unix_bpf_build_proto+0x140/0x140 [ 1.318590][ T1] _printk+0xc7/0x100 [ 1.318594][ T1] ? snapshot_read.cold+0x21/0x21 [ 1.318597][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 1.318599][ T1] ? __rwlock_init+0x150/0x150 [ 1.318603][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 1.318605][ T1] sock_register+0x12d/0x290 [ 1.318610][ T1] inet6_init+0x1a6/0x3e0 [ 1.318612][ T1] do_one_initcall+0x124/0x4f0 [ 1.318615][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 1.318617][ T1] ? parameq+0x110/0x110 [ 1.318622][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 1.318625][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.318629][ T1] kernel_init_freeable+0x596/0x630 [ 1.318631][ T1] ? rest_init+0x280/0x280 [ 1.318636][ T1] kernel_init+0x21/0x150 [ 1.318638][ T1] ? rest_init+0x280/0x280 [ 1.318640][ T1] ret_from_fork+0x474/0x6b0 [ 1.318644][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 1.318647][ T1] ? __switch_to+0x5a3/0xe00 [ 1.318650][ T1] ? rest_init+0x280/0x280 [ 1.318653][ T1] ret_from_fork_asm+0x11/0x20 [ 1.318660][ T1] [ 1.341079][ T1] Segment Routing with IPv6 [ 1.341740][ T1] In-situ OAM (IOAM) with IPv6 [ 1.343948][ T1] NET: Registered PF_PACKET protocol family [ 1.344234][ T1] 9pnet: Installing 9P2000 support [ 1.344633][ T1] Key type dns_resolver registered [ 1.345404][ T1] NET: Registered PF_VSOCK protocol family [ 1.349712][ T1] IPI shorthand broadcast: enabled [ 1.450968][ T1] sched_clock: Marking stable (1408018608, 42744262)->(1546466360, -95703490) [ 1.453868][ T1] registered taskstats version 1 [ 1.455699][ T1] Loading compiled-in X.509 certificates [ 1.535715][ T70] kwatchdog (70) used greatest stack depth: 29688 bytes left [ 1.556740][ T1] Demotion targets for Node 0: null [ 1.557068][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 12235) [ 1.557412][ T1] page_owner is disabled [ 1.558458][ T1] PM: Magic number: 6:625:785 [ 1.558973][ T1] netconsole: network logging started [ 1.560424][ T1] ALSA device list: [ 1.561173][ T1] No soundcards found. [ 1.562306][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.564733][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.565569][ T1] devtmpfs: mounted [ 1.565940][ T1] VFS: Pivoted into new rootfs [ 1.596174][ T1] Freeing unused kernel image (initmem) memory: 2544K [ 1.596728][ T1] Write protecting the kernel read-only data: 55296k [ 1.597290][ T1] Freeing unused kernel image (text/rodata gap) memory: 324K [ 1.597969][ T1] Freeing unused kernel image (rodata/data gap) memory: 556K [ 1.598399][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.598813][ T1] with arguments: [ 1.598977][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.599245][ T1] with environment: [ 1.599427][ T1] HOME=/ [ 1.599601][ T1] TERM=dumb [ 1.601230][ T1] virtme_hostname=vmksft-forwarding-dbg,debug-threads=on [ 1.601540][ T1] nr_open=2147483584 [ 1.601696][ T1] virtme_link_mods=/srv/vmksft/testing/wt-4/.virtme_mods/lib/modules/0.0.0 [ 1.602021][ T1] virtme_rw_overlay0=/etc [ 1.602227][ T1] virtme_rw_overlay1=/lib [ 1.602425][ T1] virtme_rw_overlay2=/home [ 1.602627][ T1] virtme_rw_overlay3=/opt [ 1.602850][ T1] virtme_rw_overlay4=/srv [ 1.603039][ T1] virtme_rw_overlay5=/usr [ 1.603227][ T1] virtme_rw_overlay6=/var [ 1.603445][ T1] virtme_rw_overlay7=/tmp [ 1.603636][ T1] virtme_console=ttyS0 [ 1.603940][ T1] virtme_chdir=srv/vmksft/testing/wt-4 [ 1.619106][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.620337][ T1] virtme-ng-init: Setting hostname to vmksft-forwarding-dbg,debug-threads=on... [ 1.630484][ T1] overlayfs: failed to set xattr on upper [ 1.630774][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.631153][ T1] overlayfs: ...falling back to uuid=null. [ 1.633448][ T1] overlayfs: failed to set xattr on upper [ 1.633682][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.633991][ T1] overlayfs: ...falling back to uuid=null. [ 1.635978][ T1] overlayfs: failed to set xattr on upper [ 1.636208][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.636491][ T1] overlayfs: ...falling back to uuid=null. [ 1.638591][ T1] overlayfs: failed to set xattr on upper [ 1.638840][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.639129][ T1] overlayfs: ...falling back to uuid=null. [ 1.641650][ T1] overlayfs: failed to set xattr on upper [ 1.641896][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.642187][ T1] overlayfs: ...falling back to uuid=null. [ 1.643981][ T1] overlayfs: failed to set xattr on upper [ 1.644221][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.644527][ T1] overlayfs: ...falling back to uuid=null. [ 1.646833][ T1] overlayfs: failed to set xattr on upper [ 1.647079][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.647372][ T1] overlayfs: ...falling back to uuid=null. [ 1.649827][ T1] overlayfs: failed to set xattr on upper [ 1.650074][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.650367][ T1] overlayfs: ...falling back to uuid=null. [ 1.661839][ T1] virtme-ng-init: running systemd-tmpfiles [ 4.153881][ T73] systemd-tmpfile (73) used greatest stack depth: 25088 bytes left [ 4.153898][ T73] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 4.153900][ T73] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 73, name: systemd-tmpfile [ 4.153901][ T73] preempt_count: 2, expected: 0 [ 4.153902][ T73] RCU nest depth: 0, expected: 0 [ 4.153903][ T73] locks held by systemd-tmpfile/73: 5, last CPU#0: [ 4.153905][ T73] #0: ffffffff864027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 4.153917][ T73] #1: ffffffff86569cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 4.153923][ T73] #2: ffffffff86569d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 4.153927][ T73] #3: ffffffff86489660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 4.153931][ T73] #4: ffffffff86489560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 4.153934][ T73] irq event stamp: 2423732 [ 4.153935][ T73] hardirqs last enabled at (2423731): [] __down_trylock_console_sem+0x86/0xa0 [ 4.153938][ T73] hardirqs last disabled at (2423732): [] console_emit_next_record+0x3d4/0x4c0 [ 4.153940][ T73] softirqs last enabled at (2422332): [] handle_softirqs+0x67c/0x900 [ 4.153941][ T73] softirqs last disabled at (2422323): [] __irq_exit_rcu+0x145/0x1c0 [ 4.153944][ T73] Preemption disabled at: [ 4.153944][ T73] [<0000000000000000>] 0x0 [ 4.153951][ T73] CPU: 0 UID: 0 PID: 73 Comm: systemd-tmpfile Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 4.153955][ T73] Tainted: [W]=WARN [ 4.153955][ T73] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 4.153957][ T73] Call Trace: [ 4.153959][ T73] [ 4.153960][ T73] dump_stack_lvl+0x6f/0xa0 [ 4.153966][ T73] __might_resched.cold+0x1fe/0x2c1 [ 4.153971][ T73] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 4.153975][ T73] ? __kmalloc_noprof+0xdb/0x760 [ 4.153980][ T73] __kmalloc_noprof+0x443/0x760 [ 4.153982][ T73] ? alloc_buf.isra.0+0x4b/0x260 [ 4.153988][ T73] ? do_raw_spin_unlock+0x59/0x250 [ 4.153990][ T73] alloc_buf.isra.0+0x4b/0x260 [ 4.153993][ T73] put_chars+0x1e1/0x2f0 [ 4.153996][ T73] ? __send_to_port+0x420/0x420 [ 4.153997][ T73] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 4.154002][ T73] ? validate_chain+0x38b/0xc20 [ 4.154007][ T73] hvc_console_print+0x292/0x780 [ 4.154013][ T73] ? hvc_write+0x3a0/0x3a0 [ 4.154015][ T73] ? rcu_is_watching+0x16/0xd0 [ 4.154017][ T73] ? lock_acquire+0x13c/0x160 [ 4.154021][ T73] console_emit_next_record+0x22f/0x4c0 [ 4.154025][ T73] ? devkmsg_read+0x4b0/0x4b0 [ 4.154027][ T73] ? console_flush_one_record+0x106/0x710 [ 4.154030][ T73] ? rcu_is_watching+0x16/0xd0 [ 4.154032][ T73] ? lock_acquire+0x13c/0x160 [ 4.154036][ T73] console_flush_one_record+0x46f/0x710 [ 4.154040][ T73] ? console_emit_next_record+0x4c0/0x4c0 [ 4.154041][ T73] ? __lock_acquire+0x518/0xc20 [ 4.154046][ T73] console_unlock+0xee/0x1f0 [ 4.154049][ T73] ? console_flush_one_record+0x710/0x710 [ 4.154051][ T73] ? rcu_is_watching+0x16/0xd0 [ 4.154053][ T73] ? lock_acquire+0x60/0x160 [ 4.154057][ T73] ? __down_trylock_console_sem+0x5e/0xa0 [ 4.154058][ T73] ? vprintk_emit+0x320/0x3e0 [ 4.154062][ T73] vprintk_emit+0x37c/0x3e0 [ 4.154065][ T73] ? wake_up_klogd_work_func+0x90/0x90 [ 4.154068][ T73] ? __lock_acquire+0x518/0xc20 [ 4.154072][ T73] _printk+0xc7/0x100 [ 4.154076][ T73] ? snapshot_read.cold+0x21/0x21 [ 4.154079][ T73] ? do_raw_spin_lock+0x131/0x280 [ 4.154081][ T73] ? __rwlock_init+0x150/0x150 [ 4.154085][ T73] ? do_raw_spin_lock+0x131/0x280 [ 4.154087][ T73] do_exit.cold+0x82/0x9c [ 4.154091][ T73] ? exit_notify+0x890/0x890 [ 4.154093][ T73] ? __lock_release.isra.0+0x69/0x1a0 [ 4.154095][ T73] ? rcu_is_watching+0x16/0xd0 [ 4.154099][ T73] do_group_exit+0xb8/0x370 [ 4.154102][ T73] __x64_sys_exit_group+0x3c/0x50 [ 4.154104][ T73] x64_sys_call+0x1567/0x1570 [ 4.154106][ T73] do_syscall_64+0xff/0x530 [ 4.154109][ T73] ? exc_page_fault+0xee/0x100 [ 4.154112][ T73] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 4.154114][ T73] RIP: 0033:0x7fcd75b1e1b8 [ 4.154116][ T73] Code: Unable to access opcode bytes at 0x7fcd75b1e18e. [ 4.154118][ T73] RSP: 002b:00007ffdf92a2848 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 4.154120][ T73] RAX: ffffffffffffffda RBX: 00007fcd75c4ef88 RCX: 00007fcd75b1e1b8 [ 4.154121][ T73] RDX: 00007fcd7537c4c8 RSI: fffffffffffffe90 RDI: 0000000000000049 [ 4.154122][ T73] RBP: 00007ffdf92a28a0 R08: 0000000000000000 R09: 0000000000001000 [ 4.154123][ T73] R10: 00007ffdf92a2660 R11: 0000000000000246 R12: 0000000000000001 [ 4.154124][ T73] R13: 0000000000000049 R14: 00007fcd75c4d680 R15: 00007fcd75c4efa0 [ 4.154130][ T73] [ 4.154201][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 4.154201][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 4.154201][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 4.154201][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 4.195071][ T1] virtme-ng-init: basic initialization done [ 4.237230][ T79] ip (79) used greatest stack depth: 24784 bytes left [ 4.256609][ T75] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 4.257410][ T75] virtme-ng-init: triggering udev coldplug [ 5.448298][ T81] udevadm (81) used greatest stack depth: 24352 bytes left [ 5.448316][ T81] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 5.448318][ T81] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 81, name: udevadm [ 5.448320][ T81] preempt_count: 2, expected: 0 [ 5.448321][ T81] RCU nest depth: 0, expected: 0 [ 5.448322][ T81] locks held by udevadm/81: 5, last CPU#3: [ 5.448324][ T81] #0: ffffffff864027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 5.448336][ T81] #1: ffffffff86569cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 5.448342][ T81] #2: ffffffff86569d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 5.448346][ T81] #3: ffffffff86489660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 5.448350][ T81] #4: ffffffff86489560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 5.448354][ T81] irq event stamp: 1117406 [ 5.448355][ T81] hardirqs last enabled at (1117405): [] __down_trylock_console_sem+0x86/0xa0 [ 5.448357][ T81] hardirqs last disabled at (1117406): [] console_emit_next_record+0x3d4/0x4c0 [ 5.448359][ T81] softirqs last enabled at (1115430): [] handle_softirqs+0x67c/0x900 [ 5.448361][ T81] softirqs last disabled at (1115423): [] __irq_exit_rcu+0x145/0x1c0 [ 5.448364][ T81] Preemption disabled at: [ 5.448364][ T81] [<0000000000000000>] 0x0 [ 5.448376][ T81] CPU: 3 UID: 0 PID: 81 Comm: udevadm Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 5.448379][ T81] Tainted: [W]=WARN [ 5.448380][ T81] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 5.448382][ T81] Call Trace: [ 5.448383][ T81] [ 5.448385][ T81] dump_stack_lvl+0x6f/0xa0 [ 5.448391][ T81] __might_resched.cold+0x1fe/0x2c1 [ 5.448396][ T81] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 5.448400][ T81] ? __kmalloc_noprof+0xdb/0x760 [ 5.448405][ T81] __kmalloc_noprof+0x443/0x760 [ 5.448407][ T81] ? alloc_buf.isra.0+0x4b/0x260 [ 5.448413][ T81] ? do_raw_spin_unlock+0x59/0x250 [ 5.448416][ T81] alloc_buf.isra.0+0x4b/0x260 [ 5.448419][ T81] put_chars+0x1e1/0x2f0 [ 5.448422][ T81] ? __send_to_port+0x420/0x420 [ 5.448423][ T81] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 5.448428][ T81] ? validate_chain+0x38b/0xc20 [ 5.448432][ T81] hvc_console_print+0x292/0x780 [ 5.448439][ T81] ? hvc_write+0x3a0/0x3a0 [ 5.448441][ T81] ? rcu_is_watching+0x16/0xd0 [ 5.448443][ T81] ? lock_acquire+0x13c/0x160 [ 5.448447][ T81] console_emit_next_record+0x22f/0x4c0 [ 5.448451][ T81] ? devkmsg_read+0x4b0/0x4b0 [ 5.448453][ T81] ? console_flush_one_record+0x106/0x710 [ 5.448456][ T81] ? rcu_is_watching+0x16/0xd0 [ 5.448458][ T81] ? lock_acquire+0x13c/0x160 [ 5.448462][ T81] console_flush_one_record+0x46f/0x710 [ 5.448466][ T81] ? console_emit_next_record+0x4c0/0x4c0 [ 5.448468][ T81] ? __lock_acquire+0x518/0xc20 [ 5.448473][ T81] console_unlock+0xee/0x1f0 [ 5.448476][ T81] ? console_flush_one_record+0x710/0x710 [ 5.448478][ T81] ? rcu_is_watching+0x16/0xd0 [ 5.448480][ T81] ? lock_acquire+0x60/0x160 [ 5.448484][ T81] ? __down_trylock_console_sem+0x5e/0xa0 [ 5.448485][ T81] ? vprintk_emit+0x320/0x3e0 [ 5.448489][ T81] vprintk_emit+0x37c/0x3e0 [ 5.448492][ T81] ? wake_up_klogd_work_func+0x90/0x90 [ 5.448496][ T81] ? __lock_acquire+0x518/0xc20 [ 5.448499][ T81] _printk+0xc7/0x100 [ 5.448503][ T81] ? snapshot_read.cold+0x21/0x21 [ 5.448506][ T81] ? do_raw_spin_lock+0x131/0x280 [ 5.448508][ T81] ? __rwlock_init+0x150/0x150 [ 5.448512][ T81] ? do_raw_spin_lock+0x131/0x280 [ 5.448514][ T81] do_exit.cold+0x82/0x9c [ 5.448518][ T81] ? exit_notify+0x890/0x890 [ 5.448520][ T81] ? __lock_release.isra.0+0x69/0x1a0 [ 5.448522][ T81] ? rcu_is_watching+0x16/0xd0 [ 5.448527][ T81] do_group_exit+0xb8/0x370 [ 5.448529][ T81] __x64_sys_exit_group+0x3c/0x50 [ 5.448531][ T81] x64_sys_call+0x1567/0x1570 [ 5.448533][ T81] do_syscall_64+0xff/0x530 [ 5.448537][ T81] ? exc_page_fault+0xee/0x100 [ 5.448540][ T81] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 5.448542][ T81] RIP: 0033:0x7f0852c161b8 [ 5.448544][ T81] Code: Unable to access opcode bytes at 0x7f0852c1618e. [ 5.448545][ T81] RSP: 002b:00007ffcb60f9b78 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 5.448548][ T81] RAX: ffffffffffffffda RBX: 00007f0852d46f88 RCX: 00007f0852c161b8 [ 5.448549][ T81] RDX: 00007f08524744c8 RSI: fffffffffffffe90 RDI: 0000000000000000 [ 5.448550][ T81] RBP: 00007ffcb60f9bd0 R08: 0000000000000000 R09: 0000000000000020 [ 5.448551][ T81] R10: 00007ffcb60f99b0 R11: 0000000000000246 R12: 0000000000000001 [ 5.448551][ T81] R13: 0000000000000000 R14: 00007f0852d45680 R15: 00007f0852d46fa0 [ 5.448558][ T81] [ 7.032704][ T75] virtme-ng-init: waiting for udev to settle [ 7.032722][ T75] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 7.032726][ T75] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 75, name: virtme-ng-init [ 7.032728][ T75] preempt_count: 1, expected: 0 [ 7.032730][ T75] RCU nest depth: 0, expected: 0 [ 7.032731][ T75] locks held by virtme-ng-init/75: 4, last CPU#1: [ 7.032734][ T75] #0: ffffffff86569cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 7.032754][ T75] #1: ffffffff86569d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 7.032761][ T75] #2: ffffffff86489660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 7.032767][ T75] #3: ffffffff86489560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 7.032773][ T75] irq event stamp: 3112 [ 7.032774][ T75] hardirqs last enabled at (3111): [] __down_trylock_console_sem+0x86/0xa0 [ 7.032778][ T75] hardirqs last disabled at (3112): [] console_emit_next_record+0x3d4/0x4c0 [ 7.032781][ T75] softirqs last enabled at (2582): [] fpu_clone+0xd9/0x410 [ 7.032786][ T75] softirqs last disabled at (2580): [] fpu_clone+0x82/0x410 [ 7.032789][ T75] Preemption disabled at: [ 7.032790][ T75] [] vprintk_emit+0x31b/0x3e0 [ 7.032797][ T75] CPU: 1 UID: 0 PID: 75 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 7.032802][ T75] Tainted: [W]=WARN [ 7.032803][ T75] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 7.032806][ T75] Call Trace: [ 7.032808][ T75] [ 7.032810][ T75] dump_stack_lvl+0x6f/0xa0 [ 7.032818][ T75] ? vprintk_emit+0x31b/0x3e0 [ 7.032821][ T75] __might_resched.cold+0x1fe/0x2c1 [ 7.032828][ T75] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 7.032833][ T75] ? __kmalloc_noprof+0xdb/0x760 [ 7.032839][ T75] __kmalloc_noprof+0x443/0x760 [ 7.032843][ T75] ? alloc_buf.isra.0+0x4b/0x260 [ 7.032850][ T75] ? do_raw_spin_unlock+0x59/0x250 [ 7.032854][ T75] alloc_buf.isra.0+0x4b/0x260 [ 7.032859][ T75] put_chars+0x1e1/0x2f0 [ 7.032863][ T75] ? __send_to_port+0x420/0x420 [ 7.032866][ T75] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 7.032872][ T75] ? validate_chain+0x38b/0xc20 [ 7.032881][ T75] hvc_console_print+0x292/0x780 [ 7.032892][ T75] ? hvc_write+0x3a0/0x3a0 [ 7.032895][ T75] ? rcu_is_watching+0x16/0xd0 [ 7.032899][ T75] ? lock_acquire+0x13c/0x160 [ 7.032906][ T75] console_emit_next_record+0x22f/0x4c0 [ 7.032912][ T75] ? devkmsg_read+0x4b0/0x4b0 [ 7.032915][ T75] ? console_flush_one_record+0x106/0x710 [ 7.032920][ T75] ? rcu_is_watching+0x16/0xd0 [ 7.032923][ T75] ? lock_acquire+0x13c/0x160 [ 7.032930][ T75] console_flush_one_record+0x46f/0x710 [ 7.032937][ T75] ? console_emit_next_record+0x4c0/0x4c0 [ 7.032939][ T75] ? __lock_acquire+0x518/0xc20 [ 7.032949][ T75] console_unlock+0xee/0x1f0 [ 7.032953][ T75] ? console_flush_one_record+0x710/0x710 [ 7.032956][ T75] ? rcu_is_watching+0x16/0xd0 [ 7.032959][ T75] ? lock_acquire+0x60/0x160 [ 7.032965][ T75] ? __down_trylock_console_sem+0x5e/0xa0 [ 7.032968][ T75] ? vprintk_emit+0x320/0x3e0 [ 7.032973][ T75] vprintk_emit+0x37c/0x3e0 [ 7.032979][ T75] ? wake_up_klogd_work_func+0x90/0x90 [ 7.032984][ T75] ? _copy_from_iter+0x1bb/0x1810 [ 7.032993][ T75] devkmsg_emit.constprop.0+0xbc/0xf1 [ 7.032999][ T75] ? vprintk_emit.cold+0x107/0x107 [ 7.033001][ T75] ? simple_strntoull+0x10f/0x140 [ 7.033007][ T75] ? date_str+0x1e0/0x1e0 [ 7.033012][ T75] ? devkmsg_write+0xd1/0x2c0 [ 7.033020][ T75] devkmsg_write.cold+0x5a/0x8b [ 7.033024][ T75] ? vprintk_default+0x20/0x20 [ 7.033032][ T75] ? vprintk_default+0x20/0x20 [ 7.033036][ T75] new_sync_write+0x33e/0x760 [ 7.033041][ T75] ? kasan_quarantine_put+0x42/0x2b0 [ 7.033047][ T75] ? new_sync_read+0x750/0x750 [ 7.033054][ T75] ? __lock_release.isra.0+0x69/0x1a0 [ 7.033062][ T75] ? __fget_files+0x1e3/0x460 [ 7.033068][ T75] vfs_write+0x6a2/0xbd0 [ 7.033075][ T75] ksys_write+0x116/0x250 [ 7.033080][ T75] ? __ia32_sys_read+0xc0/0xc0 [ 7.033086][ T75] ? rcu_is_watching+0x16/0xd0 [ 7.033092][ T75] do_syscall_64+0xff/0x530 [ 7.033095][ T75] ? common_interrupt+0x5a/0xf0 [ 7.033100][ T75] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 7.033103][ T75] RIP: 0033:0x7fcf7dcbded2 [ 7.033108][ 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 [ 7.033111][ T75] RSP: 002b:00007fcf7dc04c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 7.033115][ T75] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007fcf7dcbded2 [ 7.033117][ T75] RDX: 000000000000002e RSI: 00007fcf780012c0 RDI: 0000000000000003 [ 7.033119][ T75] RBP: 00007fcf7dc04c90 R08: 0000000000000000 R09: 0000000000000000 [ 7.033120][ T75] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fcf7dd480a0 [ 7.033121][ T75] R13: 00007fcf7dc463e0 R14: 00007fcf780012c0 R15: 00007fcf7dc04da8 [ 7.033134][ T75] [ 7.283075][ T75] virtme-ng-init: udev is done [ 7.286157][ T1] virtme-ng-init: initialization done