virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 1.011789][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.011811][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 1.011813][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 1.011814][ T1] preempt_count: 1, expected: 0 [ 1.011815][ T1] RCU nest depth: 0, expected: 0 [ 1.011816][ T1] locks held by swapper/0/1: 4, last CPU#0: [ 1.011818][ T1] #0: ffffffff98f69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 1.011829][ T1] #1: ffffffff98f69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 1.011833][ T1] #2: ffffffff98e89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 1.011837][ T1] #3: ffffffff98e89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 1.011840][ T1] irq event stamp: 311802 [ 1.011841][ T1] hardirqs last enabled at (311801): [] __down_trylock_console_sem+0x86/0xa0 [ 1.011843][ T1] hardirqs last disabled at (311802): [] console_emit_next_record+0x3d4/0x4c0 [ 1.011845][ T1] softirqs last enabled at (311720): [] handle_softirqs+0x67c/0x900 [ 1.011849][ T1] softirqs last disabled at (311685): [] __irq_exit_rcu+0x145/0x1c0 [ 1.011852][ T1] Preemption disabled at: [ 1.011852][ T1] [] vprintk_emit+0x31b/0x3e0 [ 1.011857][ T1] CPU: 0 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 1.011860][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1.011861][ T1] Call Trace: [ 1.011863][ T1] [ 1.011866][ T1] dump_stack_lvl+0x6f/0xa0 [ 1.011872][ T1] ? vprintk_emit+0x31b/0x3e0 [ 1.011874][ T1] __might_resched.cold+0x1fe/0x2c1 [ 1.011879][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 1.011883][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 1.011888][ T1] __kmalloc_noprof+0x443/0x760 [ 1.011890][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 1.011896][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 1.011899][ T1] alloc_buf.isra.0+0x4b/0x260 [ 1.011902][ T1] put_chars+0x1e1/0x2f0 [ 1.011904][ T1] ? prb_final_commit+0x50/0x50 [ 1.011906][ T1] ? __send_to_port+0x420/0x420 [ 1.011910][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 1.011914][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.011916][ T1] ? validate_chain+0x38b/0xc20 [ 1.011919][ T1] hvc_console_print+0x292/0x780 [ 1.011923][ T1] ? mark_usage+0x61/0x170 [ 1.011924][ T1] ? __lock_acquire+0x518/0xc20 [ 1.011926][ T1] ? __lock_acquire+0x518/0xc20 [ 1.011929][ T1] ? hvc_write+0x3a0/0x3a0 [ 1.011932][ T1] ? console_emit_next_record+0x1df/0x4c0 [ 1.011935][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.011937][ T1] ? lock_acquire+0x13c/0x160 [ 1.011941][ T1] console_emit_next_record+0x22f/0x4c0 [ 1.011945][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 1.011946][ T1] ? console_flush_one_record+0x106/0x710 [ 1.011949][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.011951][ T1] ? lock_acquire+0x13c/0x160 [ 1.011955][ T1] console_flush_one_record+0x46f/0x710 [ 1.011959][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 1.011961][ T1] ? __lock_acquire+0x518/0xc20 [ 1.011966][ T1] console_unlock+0xee/0x1f0 [ 1.011968][ T1] ? console_flush_one_record+0x710/0x710 [ 1.011970][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.011972][ T1] ? lock_acquire+0x60/0x160 [ 1.011975][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 1.011977][ T1] ? vprintk_emit+0x320/0x3e0 [ 1.011980][ T1] vprintk_emit+0x37c/0x3e0 [ 1.011983][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 1.011987][ T1] ? misc_register+0x151/0x670 [ 1.011990][ T1] ? md_run_setup+0x90/0x90 [ 1.012002][ T1] _printk+0xc7/0x100 [ 1.012006][ T1] ? snapshot_read.cold+0x21/0x21 [ 1.012008][ T1] ? md_run_setup+0x90/0x90 [ 1.012012][ T1] ? md_run_setup+0x90/0x90 [ 1.012016][ T1] dm_interface_init+0x50/0x60 [ 1.012018][ T1] dm_init+0x51/0xd0 [ 1.012021][ T1] ? md_run_setup+0x90/0x90 [ 1.012023][ T1] do_one_initcall+0x124/0x4f0 [ 1.012026][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 1.012029][ T1] ? parameq+0x110/0x110 [ 1.012033][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 1.012037][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.012040][ T1] kernel_init_freeable+0x596/0x630 [ 1.012044][ T1] ? rest_init+0x280/0x280 [ 1.012048][ T1] kernel_init+0x21/0x150 [ 1.012050][ T1] ? rest_init+0x280/0x280 [ 1.012052][ T1] ret_from_fork+0x474/0x6b0 [ 1.012056][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 1.012060][ T1] ? __switch_to+0x5a3/0xe00 [ 1.012063][ T1] ? rest_init+0x280/0x280 [ 1.012065][ T1] ret_from_fork_asm+0x11/0x20 [ 1.012072][ T1] [ 1.036665][ T1] NET: Registered PF_INET6 protocol family [ 1.042286][ T1] Segment Routing with IPv6 [ 1.042736][ T1] In-situ OAM (IOAM) with IPv6 [ 1.043122][ T1] NET: Registered PF_PACKET protocol family [ 1.043375][ T1] 9pnet: Installing 9P2000 support [ 1.043743][ T1] Key type dns_resolver registered [ 1.044448][ T1] NET: Registered PF_VSOCK protocol family [ 1.048875][ T1] IPI shorthand broadcast: enabled [ 1.158507][ T1] sched_clock: Marking stable (1124001802, 33725476)->(1257895657, -100168379) [ 1.160680][ T1] registered taskstats version 1 [ 1.163568][ T1] Loading compiled-in X.509 certificates [ 1.266892][ T1] Demotion targets for Node 0: null [ 1.267254][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 11726) [ 1.267572][ T1] page_owner is disabled [ 1.268747][ T1] PM: Magic number: 6:342:324 [ 1.268991][ T1] tty tty49: hash matches [ 1.269251][ T1] rtc_cmos PNP0B00:00: hash matches [ 1.269782][ T1] netconsole: network logging started [ 1.271601][ T1] ALSA device list: [ 1.272220][ T1] No soundcards found. [ 1.273461][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.275963][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.276838][ T1] devtmpfs: mounted [ 1.277128][ T1] VFS: Pivoted into new rootfs [ 1.306136][ T1] Freeing unused kernel image (initmem) memory: 2544K [ 1.306704][ T1] Write protecting the kernel read-only data: 55296k [ 1.309047][ T1] Freeing unused kernel image (text/rodata gap) memory: 340K [ 1.309452][ T1] Freeing unused kernel image (rodata/data gap) memory: 336K [ 1.309754][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.310038][ T1] with arguments: [ 1.310155][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.310388][ T1] with environment: [ 1.310504][ T1] HOME=/ [ 1.310625][ T1] TERM=dumb [ 1.311045][ T1] virtme_hostname=vmksft-ynl,debug-threads=on [ 1.311254][ T1] nr_open=2147483584 [ 1.311369][ T1] virtme_link_mods=/srv/vmksft/testing/wt-50/.virtme_mods/lib/modules/0.0.0 [ 1.311632][ T1] virtme_rw_overlay0=/etc [ 1.312122][ T1] virtme_rw_overlay1=/lib [ 1.312301][ T1] virtme_rw_overlay2=/home [ 1.312447][ T1] virtme_rw_overlay3=/opt [ 1.312606][ T1] virtme_rw_overlay4=/srv [ 1.312778][ T1] virtme_rw_overlay5=/usr [ 1.312941][ T1] virtme_rw_overlay6=/var [ 1.313104][ T1] virtme_rw_overlay7=/tmp [ 1.313251][ T1] virtme_console=ttyS0 [ 1.313398][ T1] virtme_chdir=srv/vmksft/testing/wt-50 [ 1.329804][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.331138][ T1] virtme-ng-init: Setting hostname to vmksft-ynl,debug-threads=on... [ 1.342548][ T1] overlayfs: failed to set xattr on upper [ 1.342900][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.343177][ T1] overlayfs: ...falling back to uuid=null. [ 1.345670][ T1] overlayfs: failed to set xattr on upper [ 1.346039][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.346322][ T1] overlayfs: ...falling back to uuid=null. [ 1.348414][ T1] overlayfs: failed to set xattr on upper [ 1.348686][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.349086][ T1] overlayfs: ...falling back to uuid=null. [ 1.351134][ T1] overlayfs: failed to set xattr on upper [ 1.351389][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.351699][ T1] overlayfs: ...falling back to uuid=null. [ 1.354302][ T1] overlayfs: failed to set xattr on upper [ 1.354580][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.354936][ T1] overlayfs: ...falling back to uuid=null. [ 1.356809][ T1] overlayfs: failed to set xattr on upper [ 1.357078][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.357357][ T1] overlayfs: ...falling back to uuid=null. [ 1.359485][ T1] overlayfs: failed to set xattr on upper [ 1.359756][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.360083][ T1] overlayfs: ...falling back to uuid=null. [ 1.362843][ T1] overlayfs: failed to set xattr on upper [ 1.363102][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.363398][ T1] overlayfs: ...falling back to uuid=null. [ 1.375033][ T1] virtme-ng-init: running systemd-tmpfiles [ 1.415349][ T73] kwatchdog (73) used greatest stack depth: 29688 bytes left [ 3.889437][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.889437][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.889437][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.889437][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.889454][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.889456][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: virtme-ng-init [ 3.889458][ T1] preempt_count: 1, expected: 0 [ 3.889458][ T1] RCU nest depth: 0, expected: 0 [ 3.889460][ T1] locks held by virtme-ng-init/1: 4, last CPU#2: [ 3.889462][ T1] #0: ffffffff98f69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.889475][ T1] #1: ffffffff98f69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.889480][ T1] #2: ffffffff98e89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.889483][ T1] #3: ffffffff98e89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 3.889487][ T1] irq event stamp: 558174 [ 3.889488][ T1] hardirqs last enabled at (558173): [] __down_trylock_console_sem+0x86/0xa0 [ 3.889491][ T1] hardirqs last disabled at (558174): [] console_emit_next_record+0x3d4/0x4c0 [ 3.889492][ T1] softirqs last enabled at (557520): [] fpu_clone+0xd9/0x410 [ 3.889496][ T1] softirqs last disabled at (557518): [] fpu_clone+0x82/0x410 [ 3.889498][ T1] Preemption disabled at: [ 3.889498][ T1] [] vprintk_emit+0x31b/0x3e0 [ 3.889504][ T1] CPU: 2 UID: 0 PID: 1 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.889508][ T1] Tainted: [W]=WARN [ 3.889509][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.889510][ T1] Call Trace: [ 3.889512][ T1] [ 3.889514][ T1] dump_stack_lvl+0x6f/0xa0 [ 3.889519][ T1] ? vprintk_emit+0x31b/0x3e0 [ 3.889521][ T1] __might_resched.cold+0x1fe/0x2c1 [ 3.889525][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.889529][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 3.889534][ T1] __kmalloc_noprof+0x443/0x760 [ 3.889536][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 3.889543][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 3.889545][ T1] alloc_buf.isra.0+0x4b/0x260 [ 3.889549][ T1] put_chars+0x1e1/0x2f0 [ 3.889552][ T1] ? __send_to_port+0x420/0x420 [ 3.889554][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 3.889559][ T1] ? validate_chain+0x38b/0xc20 [ 3.889563][ T1] hvc_console_print+0x292/0x780 [ 3.889571][ T1] ? hvc_write+0x3a0/0x3a0 [ 3.889573][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.889576][ T1] ? lock_acquire+0x13c/0x160 [ 3.889579][ T1] console_emit_next_record+0x22f/0x4c0 [ 3.889583][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 3.889584][ T1] ? console_flush_one_record+0x106/0x710 [ 3.889587][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.889590][ T1] ? lock_acquire+0x13c/0x160 [ 3.889593][ T1] console_flush_one_record+0x46f/0x710 [ 3.889597][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 3.889599][ T1] ? __lock_acquire+0x518/0xc20 [ 3.889604][ T1] console_unlock+0xee/0x1f0 [ 3.889606][ T1] ? console_flush_one_record+0x710/0x710 [ 3.889608][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.889610][ T1] ? lock_acquire+0x60/0x160 [ 3.889614][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.889615][ T1] ? vprintk_emit+0x320/0x3e0 [ 3.889618][ T1] vprintk_emit+0x37c/0x3e0 [ 3.889622][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 3.889625][ T1] ? _copy_from_iter+0x1bb/0x1810 [ 3.889630][ T1] devkmsg_emit.constprop.0+0xbc/0xf1 [ 3.889634][ T1] ? vprintk_emit.cold+0x107/0x107 [ 3.889636][ T1] ? simple_strntoull+0x10f/0x140 [ 3.889641][ T1] ? date_str+0x1e0/0x1e0 [ 3.889645][ T1] ? devkmsg_write+0xd1/0x2c0 [ 3.889649][ T1] devkmsg_write.cold+0x5a/0x8b [ 3.889652][ T1] ? vprintk_default+0x20/0x20 [ 3.889656][ T1] ? vprintk_default+0x20/0x20 [ 3.889658][ T1] new_sync_write+0x33e/0x760 [ 3.889662][ T1] ? lockdep_hardirqs_on+0x91/0x130 [ 3.889664][ T1] ? kasan_quarantine_put+0x13e/0x2b0 [ 3.889669][ T1] ? new_sync_read+0x750/0x750 [ 3.889675][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.889678][ T1] vfs_write+0x6a2/0xbd0 [ 3.889683][ T1] ksys_write+0x116/0x250 [ 3.889686][ T1] ? __ia32_sys_read+0xc0/0xc0 [ 3.889689][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.889693][ T1] do_syscall_64+0xff/0x530 [ 3.889695][ T1] ? exc_page_fault+0xee/0x100 [ 3.889698][ T1] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.889700][ T1] RIP: 0033:0x7f8fd5570bee [ 3.889704][ T1] Code: 4d 89 d8 e8 d4 12 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa [ 3.889706][ T1] RSP: 002b:00007ffededf6690 EFLAGS: 00000202 ORIG_RAX: 0000000000000001 [ 3.889708][ T1] RAX: ffffffffffffffda RBX: 000000000000011c RCX: 00007f8fd5570bee [ 3.889710][ T1] RDX: 000000000000011c RSI: 0000555583470630 RDI: 0000000000000003 [ 3.889711][ T1] RBP: 00007ffededf66a0 R08: 0000000000000000 R09: 0000000000000000 [ 3.889712][ T1] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f8fd55fc0a0 [ 3.889713][ T1] R13: 00007f8fd54fa3e0 R14: 0000555583470630 R15: 00007ffededf67b8 [ 3.889719][ T1] [ 3.893762][ T71] systemd-tmpfile (71) used greatest stack depth: 25248 bytes left [ 3.894669][ T1] virtme-ng-init: basic initialization done [ 4.000392][ T78] ip (78) used greatest stack depth: 24336 bytes left [ 4.007989][ T74] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 4.008788][ T74] virtme-ng-init: triggering udev coldplug [ 6.939794][ T74] virtme-ng-init: waiting for udev to settle [ 6.939811][ T74] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 6.939814][ T74] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 74, name: virtme-ng-init [ 6.939816][ T74] preempt_count: 1, expected: 0 [ 6.939817][ T74] RCU nest depth: 0, expected: 0 [ 6.939818][ T74] locks held by virtme-ng-init/74: 4, last CPU#0: [ 6.939820][ T74] #0: ffffffff98f69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 6.939834][ T74] #1: ffffffff98f69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 6.939841][ T74] #2: ffffffff98e89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 6.939846][ T74] #3: ffffffff98e89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 6.939850][ T74] irq event stamp: 3552 [ 6.939850][ T74] hardirqs last enabled at (3551): [] __down_trylock_console_sem+0x86/0xa0 [ 6.939853][ T74] hardirqs last disabled at (3552): [] console_emit_next_record+0x3d4/0x4c0 [ 6.939855][ T74] softirqs last enabled at (3046): [] fpu_clone+0xd9/0x410 [ 6.939858][ T74] softirqs last disabled at (3044): [] fpu_clone+0x82/0x410 [ 6.939860][ T74] Preemption disabled at: [ 6.939861][ T74] [] vprintk_emit+0x31b/0x3e0 [ 6.939867][ T74] CPU: 0 UID: 0 PID: 74 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 6.939870][ T74] Tainted: [W]=WARN [ 6.939871][ T74] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 6.939873][ T74] Call Trace: [ 6.939875][ T74] [ 6.939877][ T74] dump_stack_lvl+0x6f/0xa0 [ 6.939882][ T74] ? vprintk_emit+0x31b/0x3e0 [ 6.939884][ T74] __might_resched.cold+0x1fe/0x2c1 [ 6.939889][ T74] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 6.939893][ T74] ? __kmalloc_noprof+0xdb/0x760 [ 6.939898][ T74] __kmalloc_noprof+0x443/0x760 [ 6.939900][ T74] ? alloc_buf.isra.0+0x4b/0x260 [ 6.939906][ T74] ? do_raw_spin_unlock+0x59/0x250 [ 6.939909][ T74] alloc_buf.isra.0+0x4b/0x260 [ 6.939912][ T74] put_chars+0x1e1/0x2f0 [ 6.939915][ T74] ? __send_to_port+0x420/0x420 [ 6.939917][ T74] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 6.939922][ T74] ? validate_chain+0x38b/0xc20 [ 6.939927][ T74] hvc_console_print+0x292/0x780 [ 6.939934][ T74] ? hvc_write+0x3a0/0x3a0 [ 6.939937][ T74] ? rcu_is_watching+0x16/0xd0 [ 6.939939][ T74] ? lock_acquire+0x13c/0x160 [ 6.939946][ T74] console_emit_next_record+0x22f/0x4c0 [ 6.939951][ T74] ? devkmsg_read+0x4b0/0x4b0 [ 6.939952][ T74] ? console_flush_one_record+0x106/0x710 [ 6.939955][ T74] ? rcu_is_watching+0x16/0xd0 [ 6.939957][ T74] ? lock_acquire+0x13c/0x160 [ 6.939961][ T74] console_flush_one_record+0x46f/0x710 [ 6.939965][ T74] ? console_emit_next_record+0x4c0/0x4c0 [ 6.939967][ T74] ? __lock_acquire+0x518/0xc20 [ 6.939972][ T74] console_unlock+0xee/0x1f0 [ 6.939975][ T74] ? console_flush_one_record+0x710/0x710 [ 6.939977][ T74] ? rcu_is_watching+0x16/0xd0 [ 6.939979][ T74] ? lock_acquire+0x60/0x160 [ 6.939983][ T74] ? __down_trylock_console_sem+0x5e/0xa0 [ 6.939985][ T74] ? vprintk_emit+0x320/0x3e0 [ 6.939988][ T74] vprintk_emit+0x37c/0x3e0 [ 6.939992][ T74] ? wake_up_klogd_work_func+0x90/0x90 [ 6.939995][ T74] ? _copy_from_iter+0x1bb/0x1810 [ 6.940001][ T74] devkmsg_emit.constprop.0+0xbc/0xf1 [ 6.940006][ T74] ? vprintk_emit.cold+0x107/0x107 [ 6.940008][ T74] ? simple_strntoull+0x10f/0x140 [ 6.940013][ T74] ? date_str+0x1e0/0x1e0 [ 6.940020][ T74] ? devkmsg_write+0xd1/0x2c0 [ 6.940027][ T74] devkmsg_write.cold+0x5a/0x8b [ 6.940031][ T74] ? vprintk_default+0x20/0x20 [ 6.940035][ T74] ? vprintk_default+0x20/0x20 [ 6.940038][ T74] new_sync_write+0x33e/0x760 [ 6.940048][ T74] ? kasan_quarantine_put+0x42/0x2b0 [ 6.940052][ T74] ? new_sync_read+0x750/0x750 [ 6.940056][ T74] ? __lock_release.isra.0+0x69/0x1a0 [ 6.940061][ T74] ? __fget_files+0x1e3/0x460 [ 6.940065][ T74] vfs_write+0x6a2/0xbd0 [ 6.940070][ T74] ksys_write+0x116/0x250 [ 6.940073][ T74] ? __ia32_sys_read+0xc0/0xc0 [ 6.940076][ T74] ? rcu_is_watching+0x16/0xd0 [ 6.940079][ T74] do_syscall_64+0xff/0x530 [ 6.940082][ T74] ? exc_page_fault+0xee/0x100 [ 6.940085][ T74] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 6.940087][ T74] RIP: 0033:0x7f8fd5571ed2 [ 6.940092][ 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 [ 6.940093][ T74] RSP: 002b:00007f8fd54b8c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 6.940096][ T74] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007f8fd5571ed2 [ 6.940098][ T74] RDX: 000000000000002e RSI: 00007f8fd00012c0 RDI: 0000000000000003 [ 6.940099][ T74] RBP: 00007f8fd54b8c90 R08: 0000000000000000 R09: 0000000000000000 [ 6.940100][ T74] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f8fd55fc0a0 [ 6.940100][ T74] R13: 00007f8fd54fa3e0 R14: 00007f8fd00012c0 R15: 00007f8fd54b8da8 [ 6.940108][ T74] [ 8.055599][ T74] virtme-ng-init: udev is done [ 8.055618][ T74] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 8.055621][ T74] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 74, name: virtme-ng-init [ 8.055623][ T74] preempt_count: 1, expected: 0 [ 8.055624][ T74] RCU nest depth: 0, expected: 0 [ 8.055625][ T74] locks held by virtme-ng-init/74: 4, last CPU#0: [ 8.055627][ T74] #0: ffffffff98f69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 8.055641][ T74] #1: ffffffff98f69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 8.055646][ T74] #2: ffffffff98e89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 8.055649][ T74] #3: ffffffff98e89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 8.055653][ T74] irq event stamp: 4788 [ 8.055654][ T74] hardirqs last enabled at (4787): [] __down_trylock_console_sem+0x86/0xa0 [ 8.055658][ T74] hardirqs last disabled at (4788): [] console_emit_next_record+0x3d4/0x4c0 [ 8.055661][ T74] softirqs last enabled at (4298): [] fpu_clone+0xd9/0x410 [ 8.055664][ T74] softirqs last disabled at (4296): [] fpu_clone+0x82/0x410 [ 8.055667][ T74] Preemption disabled at: [ 8.055667][ T74] [] vprintk_emit+0x31b/0x3e0 [ 8.055673][ T74] CPU: 0 UID: 0 PID: 74 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 8.055677][ T74] Tainted: [W]=WARN [ 8.055678][ T74] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 8.055680][ T74] Call Trace: [ 8.055682][ T74] [ 8.055684][ T74] dump_stack_lvl+0x6f/0xa0 [ 8.055689][ T74] ? vprintk_emit+0x31b/0x3e0 [ 8.055691][ T74] __might_resched.cold+0x1fe/0x2c1 [ 8.055696][ T74] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 8.055699][ T74] ? __kmalloc_noprof+0xdb/0x760 [ 8.055704][ T74] __kmalloc_noprof+0x443/0x760 [ 8.055706][ T74] ? alloc_buf.isra.0+0x4b/0x260 [ 8.055713][ T74] ? do_raw_spin_unlock+0x59/0x250 [ 8.055715][ T74] alloc_buf.isra.0+0x4b/0x260 [ 8.055719][ T74] put_chars+0x1e1/0x2f0 [ 8.055726][ T74] ? __send_to_port+0x420/0x420 [ 8.055728][ T74] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 8.055732][ T74] ? validate_chain+0x38b/0xc20 [ 8.055737][ T74] hvc_console_print+0x292/0x780 [ 8.055744][ T74] ? hvc_write+0x3a0/0x3a0 [ 8.055747][ T74] ? rcu_is_watching+0x16/0xd0 [ 8.055750][ T74] ? lock_acquire+0x13c/0x160 [ 8.055753][ T74] console_emit_next_record+0x22f/0x4c0 [ 8.055757][ T74] ? devkmsg_read+0x4b0/0x4b0 [ 8.055758][ T74] ? console_flush_one_record+0x106/0x710 [ 8.055761][ T74] ? rcu_is_watching+0x16/0xd0 [ 8.055764][ T74] ? lock_acquire+0x13c/0x160 [ 8.055767][ T74] console_flush_one_record+0x46f/0x710 [ 8.055771][ T74] ? console_emit_next_record+0x4c0/0x4c0 [ 8.055773][ T74] ? __lock_acquire+0x518/0xc20 [ 8.055778][ T74] console_unlock+0xee/0x1f0 [ 8.055780][ T74] ? console_flush_one_record+0x710/0x710 [ 8.055782][ T74] ? rcu_is_watching+0x16/0xd0 [ 8.055784][ T74] ? lock_acquire+0x60/0x160 [ 8.055787][ T74] ? __down_trylock_console_sem+0x5e/0xa0 [ 8.055789][ T74] ? vprintk_emit+0x320/0x3e0 [ 8.055792][ T74] vprintk_emit+0x37c/0x3e0 [ 8.055795][ T74] ? wake_up_klogd_work_func+0x90/0x90 [ 8.055798][ T74] ? _copy_from_iter+0x1bb/0x1810 [ 8.055804][ T74] devkmsg_emit.constprop.0+0xbc/0xf1 [ 8.055808][ T74] ? vprintk_emit.cold+0x107/0x107 [ 8.055810][ T74] ? simple_strntoull+0x10f/0x140 [ 8.055815][ T74] ? date_str+0x1e0/0x1e0 [ 8.055819][ T74] ? devkmsg_write+0xd1/0x2c0 [ 8.055823][ T74] devkmsg_write.cold+0x5a/0x8b [ 8.055826][ T74] ? vprintk_default+0x20/0x20 [ 8.055830][ T74] ? vprintk_default+0x20/0x20 [ 8.055832][ T74] new_sync_write+0x33e/0x760 [ 8.055836][ T74] ? kasan_quarantine_put+0x42/0x2b0 [ 8.055840][ T74] ? new_sync_read+0x750/0x750 [ 8.055844][ T74] ? __lock_release.isra.0+0x69/0x1a0 [ 8.055848][ T74] ? __fget_files+0x1e3/0x460 [ 8.055852][ T74] vfs_write+0x6a2/0xbd0 [ 8.055857][ T74] ksys_write+0x116/0x250 [ 8.055859][ T74] ? __ia32_sys_read+0xc0/0xc0 [ 8.055862][ T74] ? rcu_is_watching+0x16/0xd0 [ 8.055866][ T74] do_syscall_64+0xff/0x530 [ 8.055868][ T74] ? exc_page_fault+0xee/0x100 [ 8.055871][ T74] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 8.055874][ T74] RIP: 0033:0x7f8fd5571ed2 [ 8.055878][ 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 [ 8.055880][ T74] RSP: 002b:00007f8fd54b8c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 8.055884][ T74] RAX: ffffffffffffffda RBX: 0000000000000020 RCX: 00007f8fd5571ed2 [ 8.055886][ T74] RDX: 0000000000000020 RSI: 00007f8fd0001170 RDI: 0000000000000003 [ 8.055887][ T74] RBP: 00007f8fd54b8c90 R08: 0000000000000000 R09: 0000000000000000 [ 8.055888][ T74] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f8fd55fc0a0 [ 8.055889][ T74] R13: 00007f8fd54fa3e0 R14: 00007f8fd0001170 R15: 00007f8fd54b8da8 [ 8.055896][ T74] [ 8.077972][ T1] virtme-ng-init: initialization done