virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 1.063591][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.063624][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 1.063625][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 1.063626][ T1] preempt_count: 1, expected: 0 [ 1.063627][ T1] RCU nest depth: 0, expected: 0 [ 1.063628][ T1] locks held by swapper/0/1: 4, last CPU#3: [ 1.063630][ T1] #0: ffffffffb696a440 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 1.063642][ T1] #1: ffffffffb696a4b8 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 1.063645][ T1] #2: ffffffffb6889de0 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 1.063649][ T1] #3: ffffffffb6889ce0 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 1.063652][ T1] irq event stamp: 312894 [ 1.063653][ T1] hardirqs last enabled at (312893): [] __down_trylock_console_sem+0x86/0xa0 [ 1.063656][ T1] hardirqs last disabled at (312894): [] console_emit_next_record+0x3d4/0x4c0 [ 1.063658][ T1] softirqs last enabled at (312814): [] handle_softirqs+0x67c/0x900 [ 1.063661][ T1] softirqs last disabled at (312805): [] __irq_exit_rcu+0x145/0x1c0 [ 1.063663][ T1] Preemption disabled at: [ 1.063664][ T1] [] vprintk_emit+0x31b/0x3e0 [ 1.063669][ T1] CPU: 3 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 1.063671][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1.063673][ T1] Call Trace: [ 1.063675][ T1] [ 1.063678][ T1] dump_stack_lvl+0x6f/0xa0 [ 1.063682][ T1] ? vprintk_emit+0x31b/0x3e0 [ 1.063684][ T1] __might_resched.cold+0x1fe/0x2c1 [ 1.063688][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 1.063691][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 1.063696][ T1] __kmalloc_noprof+0x443/0x760 [ 1.063698][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 1.063704][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 1.063707][ T1] alloc_buf.isra.0+0x4b/0x260 [ 1.063710][ T1] put_chars+0x1e1/0x2f0 [ 1.063712][ T1] ? prb_final_commit+0x50/0x50 [ 1.063714][ T1] ? __send_to_port+0x420/0x420 [ 1.063717][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 1.063721][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.063724][ T1] ? validate_chain+0x38b/0xc20 [ 1.063727][ T1] hvc_console_print+0x292/0x780 [ 1.063731][ T1] ? mark_usage+0x61/0x170 [ 1.063733][ T1] ? __lock_acquire+0x518/0xc20 [ 1.063734][ T1] ? __lock_acquire+0x518/0xc20 [ 1.063738][ T1] ? hvc_write+0x3a0/0x3a0 [ 1.063740][ T1] ? console_emit_next_record+0x1df/0x4c0 [ 1.063743][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.063745][ T1] ? lock_acquire+0x13c/0x160 [ 1.063749][ T1] console_emit_next_record+0x22f/0x4c0 [ 1.063752][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 1.063753][ T1] ? console_flush_one_record+0x106/0x710 [ 1.063756][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.063757][ T1] ? lock_acquire+0x13c/0x160 [ 1.063761][ T1] console_flush_one_record+0x46f/0x710 [ 1.063765][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 1.063766][ T1] ? __lock_acquire+0x518/0xc20 [ 1.063771][ T1] console_unlock+0xee/0x1f0 [ 1.063773][ T1] ? console_flush_one_record+0x710/0x710 [ 1.063774][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.063776][ T1] ? lock_acquire+0x60/0x160 [ 1.063780][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 1.063782][ T1] ? vprintk_emit+0x320/0x3e0 [ 1.063784][ T1] vprintk_emit+0x37c/0x3e0 [ 1.063787][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 1.063790][ T1] ? misc_register+0x151/0x670 [ 1.063793][ T1] ? md_run_setup+0x90/0x90 [ 1.063798][ T1] _printk+0xc7/0x100 [ 1.063801][ T1] ? snapshot_read.cold+0x21/0x21 [ 1.063803][ T1] ? md_run_setup+0x90/0x90 [ 1.063807][ T1] ? md_run_setup+0x90/0x90 [ 1.063811][ T1] dm_interface_init+0x50/0x60 [ 1.063813][ T1] dm_init+0x51/0xd0 [ 1.063816][ T1] ? md_run_setup+0x90/0x90 [ 1.063817][ T1] do_one_initcall+0x124/0x4f0 [ 1.063821][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 1.063822][ T1] ? parameq+0x110/0x110 [ 1.063828][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 1.063832][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.063834][ T1] kernel_init_freeable+0x596/0x630 [ 1.063837][ T1] ? rest_init+0x280/0x280 [ 1.063842][ T1] kernel_init+0x21/0x150 [ 1.063844][ T1] ? rest_init+0x280/0x280 [ 1.063845][ T1] ret_from_fork+0x4a4/0x720 [ 1.063850][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 1.063853][ T1] ? __switch_to+0x5a3/0xe00 [ 1.063856][ T1] ? rest_init+0x280/0x280 [ 1.063858][ T1] ret_from_fork_asm+0x11/0x20 [ 1.063866][ T1] [ 1.088500][ T1] NET: Registered PF_INET6 protocol family [ 1.094441][ T1] Segment Routing with IPv6 [ 1.094846][ T1] In-situ OAM (IOAM) with IPv6 [ 1.095216][ T1] NET: Registered PF_PACKET protocol family [ 1.095483][ T1] 9pnet: Installing 9P2000 support [ 1.095861][ T1] Key type dns_resolver registered [ 1.096638][ T1] NET: Registered PF_VSOCK protocol family [ 1.101617][ T1] IPI shorthand broadcast: enabled [ 1.205483][ T1] sched_clock: Marking stable (1169003566, 35541867)->(1288042341, -83496908) [ 1.208252][ T1] registered taskstats version 1 [ 1.210148][ T1] Loading compiled-in X.509 certificates [ 1.312264][ T1] Demotion targets for Node 0: null [ 1.312651][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 12166) [ 1.312942][ T1] page_owner is disabled [ 1.322632][ T1] PM: Magic number: 6:689:73 [ 1.323121][ T1] netconsole: network logging started [ 1.326024][ T1] ALSA device list: [ 1.326173][ T1] No soundcards found. [ 1.327003][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.329465][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.330279][ T1] devtmpfs: mounted [ 1.330584][ T1] VFS: Pivoted into new rootfs [ 1.358871][ T1] Freeing unused kernel image (initmem) memory: 2568K [ 1.359158][ T1] Write protecting the kernel read-only data: 57344k [ 1.360152][ T1] Freeing unused kernel image (text/rodata gap) memory: 1844K [ 1.360556][ T1] Freeing unused kernel image (rodata/data gap) memory: 220K [ 1.360891][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.361212][ T1] with arguments: [ 1.361333][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.361894][ T1] with environment: [ 1.362028][ T1] HOME=/ [ 1.362145][ T1] TERM=dumb [ 1.362262][ T1] virtme_hostname=vmksft-nf-dbg,debug-threads=on [ 1.362463][ T1] nr_open=2147483584 [ 1.362581][ T1] virtme_link_mods=/srv/vmksft/testing/wt-16/.virtme_mods/lib/modules/0.0.0 [ 1.362841][ T1] virtme_rw_overlay0=/etc [ 1.363000][ T1] virtme_rw_overlay1=/lib [ 1.363154][ T1] virtme_rw_overlay2=/home [ 1.363309][ T1] virtme_rw_overlay3=/opt [ 1.363468][ T1] virtme_rw_overlay4=/srv [ 1.363627][ T1] virtme_rw_overlay5=/usr [ 1.363777][ T1] virtme_rw_overlay6=/var [ 1.363931][ T1] virtme_rw_overlay7=/tmp [ 1.364141][ T1] virtme_console=ttyS0 [ 1.364300][ T1] virtme_chdir=srv/vmksft/testing/wt-16 [ 1.383472][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.384786][ T1] virtme-ng-init: Setting hostname to vmksft-nf-dbg,debug-threads=on... [ 1.395810][ T1] overlayfs: failed to set xattr on upper [ 1.396061][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.396321][ T1] overlayfs: ...falling back to uuid=null. [ 1.398914][ T1] overlayfs: failed to set xattr on upper [ 1.399112][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.399350][ T1] overlayfs: ...falling back to uuid=null. [ 1.401255][ T1] overlayfs: failed to set xattr on upper [ 1.401457][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.401726][ T1] overlayfs: ...falling back to uuid=null. [ 1.403620][ T1] overlayfs: failed to set xattr on upper [ 1.403827][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.404062][ T1] overlayfs: ...falling back to uuid=null. [ 1.405955][ T1] overlayfs: failed to set xattr on upper [ 1.406150][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.406397][ T1] overlayfs: ...falling back to uuid=null. [ 1.408760][ T1] overlayfs: failed to set xattr on upper [ 1.408958][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.409189][ T1] overlayfs: ...falling back to uuid=null. [ 1.411052][ T1] overlayfs: failed to set xattr on upper [ 1.411257][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.411487][ T1] overlayfs: ...falling back to uuid=null. [ 1.413691][ T1] overlayfs: failed to set xattr on upper [ 1.413888][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.414129][ T1] overlayfs: ...falling back to uuid=null. [ 1.422378][ T73] kwatchdog (73) used greatest stack depth: 29680 bytes left [ 1.426119][ T1] virtme-ng-init: running systemd-tmpfiles [ 4.171007][ T74] systemd-tmpfile (74) used greatest stack depth: 25168 bytes left [ 4.171025][ T74] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 4.171028][ T74] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 74, name: systemd-tmpfile [ 4.171029][ T74] preempt_count: 2, expected: 0 [ 4.171030][ T74] RCU nest depth: 0, expected: 0 [ 4.171031][ T74] locks held by systemd-tmpfile/74: 5, last CPU#2: [ 4.171033][ T74] #0: ffffffffb6802f58 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x8e7/0xef0 [ 4.171045][ T74] #1: ffffffffb696a440 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 4.171050][ T74] #2: ffffffffb696a4b8 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 4.171053][ T74] #3: ffffffffb6889de0 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 4.171056][ T74] #4: ffffffffb6889ce0 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 4.171060][ T74] irq event stamp: 2509702 [ 4.171061][ T74] hardirqs last enabled at (2509701): [] __down_trylock_console_sem+0x86/0xa0 [ 4.171064][ T74] hardirqs last disabled at (2509702): [] console_emit_next_record+0x3d4/0x4c0 [ 4.171066][ T74] softirqs last enabled at (2504612): [] handle_softirqs+0x67c/0x900 [ 4.171068][ T74] softirqs last disabled at (2504381): [] __irq_exit_rcu+0x145/0x1c0 [ 4.171071][ T74] Preemption disabled at: [ 4.171071][ T74] [<0000000000000000>] 0x0 [ 4.171078][ T74] CPU: 2 UID: 0 PID: 74 Comm: systemd-tmpfile Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 4.171082][ T74] Tainted: [W]=WARN [ 4.171083][ T74] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 4.171085][ T74] Call Trace: [ 4.171086][ T74] [ 4.171088][ T74] dump_stack_lvl+0x6f/0xa0 [ 4.171093][ T74] __might_resched.cold+0x1fe/0x2c1 [ 4.171098][ T74] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 4.171101][ T74] ? __kmalloc_noprof+0xdb/0x760 [ 4.171107][ T74] __kmalloc_noprof+0x443/0x760 [ 4.171109][ T74] ? alloc_buf.isra.0+0x4b/0x260 [ 4.171115][ T74] ? do_raw_spin_unlock+0x59/0x250 [ 4.171118][ T74] alloc_buf.isra.0+0x4b/0x260 [ 4.171121][ T74] put_chars+0x1e1/0x2f0 [ 4.171124][ T74] ? __send_to_port+0x420/0x420 [ 4.171131][ T74] hvc_console_print+0x292/0x780 [ 4.171138][ T74] ? hvc_write+0x3a0/0x3a0 [ 4.171141][ T74] ? lock_acquire+0x13c/0x160 [ 4.171145][ T74] console_emit_next_record+0x22f/0x4c0 [ 4.171149][ T74] ? devkmsg_read+0x4b0/0x4b0 [ 4.171150][ T74] ? console_flush_one_record+0x106/0x710 [ 4.171153][ T74] ? rcu_is_watching+0x16/0xd0 [ 4.171156][ T74] ? lock_acquire+0x13c/0x160 [ 4.171160][ T74] console_flush_one_record+0x46f/0x710 [ 4.171164][ T74] ? console_emit_next_record+0x4c0/0x4c0 [ 4.171165][ T74] ? __lock_acquire+0x518/0xc20 [ 4.171171][ T74] console_unlock+0xee/0x1f0 [ 4.171173][ T74] ? console_flush_one_record+0x710/0x710 [ 4.171174][ T74] ? rcu_is_watching+0x16/0xd0 [ 4.171176][ T74] ? lock_acquire+0x60/0x160 [ 4.171180][ T74] ? __down_trylock_console_sem+0x5e/0xa0 [ 4.171182][ T74] ? vprintk_emit+0x320/0x3e0 [ 4.171185][ T74] vprintk_emit+0x37c/0x3e0 [ 4.171188][ T74] ? wake_up_klogd_work_func+0x90/0x90 [ 4.171191][ T74] ? __lock_acquire+0x518/0xc20 [ 4.171195][ T74] _printk+0xc7/0x100 [ 4.171198][ T74] ? snapshot_read.cold+0x21/0x21 [ 4.171201][ T74] ? do_raw_spin_lock+0x131/0x280 [ 4.171204][ T74] ? __rwlock_init+0x150/0x150 [ 4.171213][ T74] ? do_raw_spin_lock+0x131/0x280 [ 4.171216][ T74] do_exit.cold+0x82/0x9c [ 4.171220][ T74] ? exit_notify+0x890/0x890 [ 4.171221][ T74] ? __lock_release.isra.0+0x69/0x1a0 [ 4.171224][ T74] ? rcu_is_watching+0x16/0xd0 [ 4.171228][ T74] do_group_exit+0xb8/0x370 [ 4.171231][ T74] __x64_sys_exit_group+0x3c/0x50 [ 4.171233][ T74] x64_sys_call+0x1567/0x1570 [ 4.171236][ T74] do_syscall_64+0x10e/0x570 [ 4.171239][ T74] ? exc_page_fault+0xee/0x100 [ 4.171243][ T74] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 4.171245][ T74] RIP: 0033:0x7f01dcfc91b8 [ 4.171247][ T74] Code: Unable to access opcode bytes at 0x7f01dcfc918e. [ 4.171248][ T74] RSP: 002b:00007fff8e7a1c88 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 4.171250][ T74] RAX: ffffffffffffffda RBX: 00007f01dd0f9f88 RCX: 00007f01dcfc91b8 [ 4.171252][ T74] RDX: 00007f01dc8274c8 RSI: fffffffffffffe90 RDI: 0000000000000049 [ 4.171253][ T74] RBP: 00007fff8e7a1ce0 R08: 0000000000000000 R09: 0000000000001000 [ 4.171254][ T74] R10: 00007fff8e7a1aa0 R11: 0000000000000246 R12: 0000000000000001 [ 4.171254][ T74] R13: 0000000000000049 R14: 00007f01dd0f8680 R15: 00007f01dd0f9fa0 [ 4.171261][ T74] [ 4.171265][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 4.171265][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 4.171265][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 4.171265][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 4.188675][ T1] virtme-ng-init: basic initialization done [ 4.228386][ T77] virtme-ng-init (77) used greatest stack depth: 25088 bytes left [ 4.241527][ T80] ip (80) used greatest stack depth: 24072 bytes left [ 4.258103][ T76] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 4.258675][ T76] virtme-ng-init: triggering udev coldplug [ 6.478218][ T76] virtme-ng-init: waiting for udev to settle [ 6.478233][ T76] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 6.478235][ T76] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 76, name: virtme-ng-init [ 6.478236][ T76] preempt_count: 1, expected: 0 [ 6.478237][ T76] RCU nest depth: 0, expected: 0 [ 6.478238][ T76] locks held by virtme-ng-init/76: 4, last CPU#2: [ 6.478241][ T76] #0: ffffffffb696a440 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 6.478252][ T76] #1: ffffffffb696a4b8 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 6.478255][ T76] #2: ffffffffb6889de0 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 6.478259][ T76] #3: ffffffffb6889ce0 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 6.478263][ T76] irq event stamp: 2830 [ 6.478264][ T76] hardirqs last enabled at (2829): [] __down_trylock_console_sem+0x86/0xa0 [ 6.478267][ T76] hardirqs last disabled at (2830): [] console_emit_next_record+0x3d4/0x4c0 [ 6.478268][ T76] softirqs last enabled at (2342): [] fpu_clone+0xd9/0x410 [ 6.478272][ T76] softirqs last disabled at (2340): [] fpu_clone+0x82/0x410 [ 6.478275][ T76] Preemption disabled at: [ 6.478276][ T76] [] vprintk_emit+0x31b/0x3e0 [ 6.478281][ T76] CPU: 2 UID: 0 PID: 76 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 6.478284][ T76] Tainted: [W]=WARN [ 6.478285][ T76] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 6.478287][ T76] Call Trace: [ 6.478289][ T76] [ 6.478290][ T76] dump_stack_lvl+0x6f/0xa0 [ 6.478295][ T76] ? vprintk_emit+0x31b/0x3e0 [ 6.478297][ T76] __might_resched.cold+0x1fe/0x2c1 [ 6.478301][ T76] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 6.478305][ T76] ? __kmalloc_noprof+0xdb/0x760 [ 6.478309][ T76] __kmalloc_noprof+0x443/0x760 [ 6.478312][ T76] ? alloc_buf.isra.0+0x4b/0x260 [ 6.478318][ T76] ? do_raw_spin_unlock+0x59/0x250 [ 6.478321][ T76] alloc_buf.isra.0+0x4b/0x260 [ 6.478324][ T76] put_chars+0x1e1/0x2f0 [ 6.478327][ T76] ? __send_to_port+0x420/0x420 [ 6.478328][ T76] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 6.478332][ T76] ? validate_chain+0x38b/0xc20 [ 6.478337][ T76] hvc_console_print+0x292/0x780 [ 6.478344][ T76] ? hvc_write+0x3a0/0x3a0 [ 6.478347][ T76] ? rcu_is_watching+0x16/0xd0 [ 6.478349][ T76] ? lock_acquire+0x13c/0x160 [ 6.478353][ T76] console_emit_next_record+0x22f/0x4c0 [ 6.478356][ T76] ? devkmsg_read+0x4b0/0x4b0 [ 6.478357][ T76] ? console_flush_one_record+0x106/0x710 [ 6.478360][ T76] ? rcu_is_watching+0x16/0xd0 [ 6.478362][ T76] ? lock_acquire+0x13c/0x160 [ 6.478366][ T76] console_flush_one_record+0x46f/0x710 [ 6.478369][ T76] ? console_emit_next_record+0x4c0/0x4c0 [ 6.478370][ T76] ? __lock_acquire+0x518/0xc20 [ 6.478376][ T76] console_unlock+0xee/0x1f0 [ 6.478378][ T76] ? console_flush_one_record+0x710/0x710 [ 6.478379][ T76] ? rcu_is_watching+0x16/0xd0 [ 6.478381][ T76] ? lock_acquire+0x60/0x160 [ 6.478385][ T76] ? __down_trylock_console_sem+0x5e/0xa0 [ 6.478386][ T76] ? vprintk_emit+0x320/0x3e0 [ 6.478389][ T76] vprintk_emit+0x37c/0x3e0 [ 6.478392][ T76] ? wake_up_klogd_work_func+0x90/0x90 [ 6.478395][ T76] ? _copy_from_iter+0x1bb/0x1810 [ 6.478401][ T76] devkmsg_emit.constprop.0+0xbc/0xf1 [ 6.478404][ T76] ? vprintk_emit.cold+0x107/0x107 [ 6.478406][ T76] ? simple_strntoull+0x10f/0x140 [ 6.478411][ T76] ? date_str+0x1e0/0x1e0 [ 6.478414][ T76] ? devkmsg_write+0xd1/0x2c0 [ 6.478418][ T76] devkmsg_write.cold+0x5a/0x8b [ 6.478421][ T76] ? vprintk_default+0x20/0x20 [ 6.478425][ T76] ? vprintk_default+0x20/0x20 [ 6.478427][ T76] new_sync_write+0x33e/0x760 [ 6.478431][ T76] ? kasan_quarantine_put+0x102/0x2b0 [ 6.478434][ T76] ? new_sync_read+0x750/0x750 [ 6.478438][ T76] ? __lock_release.isra.0+0x69/0x1a0 [ 6.478443][ T76] ? __fget_files+0x1e3/0x460 [ 6.478447][ T76] vfs_write+0x6a2/0xbd0 [ 6.478450][ T76] ksys_write+0x116/0x250 [ 6.478453][ T76] ? __ia32_sys_read+0xc0/0xc0 [ 6.478455][ T76] ? rcu_is_watching+0x16/0xd0 [ 6.478458][ T76] do_syscall_64+0x10e/0x570 [ 6.478461][ T76] ? irq_exit_rcu+0x1a/0x30 [ 6.478465][ T76] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 6.478467][ T76] RIP: 0033:0x7f8b612c9ed2 [ 6.478471][ T76] 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 [ 6.478473][ T76] RSP: 002b:00007f8b61210c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 6.478476][ T76] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007f8b612c9ed2 [ 6.478477][ T76] RDX: 000000000000002e RSI: 00007f8b5c0012c0 RDI: 0000000000000003 [ 6.478478][ T76] RBP: 00007f8b61210c90 R08: 0000000000000000 R09: 0000000000000000 [ 6.478478][ T76] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f8b613540a0 [ 6.478479][ T76] R13: 00007f8b612523e0 R14: 00007f8b5c0012c0 R15: 00007f8b61210da8 [ 6.478486][ T76] [ 7.486278][ T76] virtme-ng-init: udev is done [ 7.486292][ T76] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 7.486294][ T76] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 76, name: virtme-ng-init [ 7.486296][ T76] preempt_count: 1, expected: 0 [ 7.486297][ T76] RCU nest depth: 0, expected: 0 [ 7.486298][ T76] locks held by virtme-ng-init/76: 4, last CPU#2: [ 7.486300][ T76] #0: ffffffffb696a440 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 7.486312][ T76] #1: ffffffffb696a4b8 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 7.486315][ T76] #2: ffffffffb6889de0 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 7.486319][ T76] #3: ffffffffb6889ce0 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 7.486322][ T76] irq event stamp: 4074 [ 7.486323][ T76] hardirqs last enabled at (4073): [] __down_trylock_console_sem+0x86/0xa0 [ 7.486327][ T76] hardirqs last disabled at (4074): [] console_emit_next_record+0x3d4/0x4c0 [ 7.486328][ T76] softirqs last enabled at (3592): [] fpu_clone+0xd9/0x410 [ 7.486332][ T76] softirqs last disabled at (3590): [] fpu_clone+0x82/0x410 [ 7.486334][ T76] Preemption disabled at: [ 7.486335][ T76] [] vprintk_emit+0x31b/0x3e0 [ 7.486340][ T76] CPU: 2 UID: 0 PID: 76 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 7.486343][ T76] Tainted: [W]=WARN [ 7.486344][ T76] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 7.486346][ T76] Call Trace: [ 7.486347][ T76] [ 7.486349][ T76] dump_stack_lvl+0x6f/0xa0 [ 7.486353][ T76] ? vprintk_emit+0x31b/0x3e0 [ 7.486355][ T76] __might_resched.cold+0x1fe/0x2c1 [ 7.486359][ T76] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 7.486362][ T76] ? __kmalloc_noprof+0xdb/0x760 [ 7.486367][ T76] __kmalloc_noprof+0x443/0x760 [ 7.486370][ T76] ? alloc_buf.isra.0+0x4b/0x260 [ 7.486376][ T76] ? do_raw_spin_unlock+0x59/0x250 [ 7.486379][ T76] alloc_buf.isra.0+0x4b/0x260 [ 7.486382][ T76] put_chars+0x1e1/0x2f0 [ 7.486385][ T76] ? __send_to_port+0x420/0x420 [ 7.486386][ T76] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 7.486390][ T76] ? validate_chain+0x38b/0xc20 [ 7.486395][ T76] hvc_console_print+0x292/0x780 [ 7.486402][ T76] ? hvc_write+0x3a0/0x3a0 [ 7.486404][ T76] ? rcu_is_watching+0x16/0xd0 [ 7.486407][ T76] ? lock_acquire+0x13c/0x160 [ 7.486411][ T76] console_emit_next_record+0x22f/0x4c0 [ 7.486414][ T76] ? devkmsg_read+0x4b0/0x4b0 [ 7.486415][ T76] ? console_flush_one_record+0x106/0x710 [ 7.486418][ T76] ? rcu_is_watching+0x16/0xd0 [ 7.486420][ T76] ? lock_acquire+0x13c/0x160 [ 7.486424][ T76] console_flush_one_record+0x46f/0x710 [ 7.486427][ T76] ? console_emit_next_record+0x4c0/0x4c0 [ 7.486428][ T76] ? __lock_acquire+0x518/0xc20 [ 7.486434][ T76] console_unlock+0xee/0x1f0 [ 7.486436][ T76] ? console_flush_one_record+0x710/0x710 [ 7.486437][ T76] ? rcu_is_watching+0x16/0xd0 [ 7.486439][ T76] ? lock_acquire+0x60/0x160 [ 7.486442][ T76] ? __down_trylock_console_sem+0x5e/0xa0 [ 7.486444][ T76] ? vprintk_emit+0x320/0x3e0 [ 7.486447][ T76] vprintk_emit+0x37c/0x3e0 [ 7.486450][ T76] ? wake_up_klogd_work_func+0x90/0x90 [ 7.486453][ T76] ? _copy_from_iter+0x1bb/0x1810 [ 7.486458][ T76] devkmsg_emit.constprop.0+0xbc/0xf1 [ 7.486462][ T76] ? vprintk_emit.cold+0x107/0x107 [ 7.486463][ T76] ? simple_strntoull+0x10f/0x140 [ 7.486468][ T76] ? date_str+0x1e0/0x1e0 [ 7.486471][ T76] ? devkmsg_write+0xd1/0x2c0 [ 7.486475][ T76] devkmsg_write.cold+0x5a/0x8b [ 7.486477][ T76] ? vprintk_default+0x20/0x20 [ 7.486481][ T76] ? vprintk_default+0x20/0x20 [ 7.486483][ T76] new_sync_write+0x33e/0x760 [ 7.486487][ T76] ? kasan_quarantine_put+0x102/0x2b0 [ 7.486490][ T76] ? new_sync_read+0x750/0x750 [ 7.486494][ T76] ? __lock_release.isra.0+0x69/0x1a0 [ 7.486499][ T76] ? __fget_files+0x1e3/0x460 [ 7.486502][ T76] vfs_write+0x6a2/0xbd0 [ 7.486506][ T76] ksys_write+0x116/0x250 [ 7.486508][ T76] ? __ia32_sys_read+0xc0/0xc0 [ 7.486511][ T76] ? rcu_is_watching+0x16/0xd0 [ 7.486514][ T76] do_syscall_64+0x10e/0x570 [ 7.486516][ T76] ? irq_exit_rcu+0x1a/0x30 [ 7.486520][ T76] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 7.486522][ T76] RIP: 0033:0x7f8b612c9ed2 [ 7.486526][ T76] 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 [ 7.486528][ T76] RSP: 002b:00007f8b61210c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 7.486530][ T76] RAX: ffffffffffffffda RBX: 0000000000000020 RCX: 00007f8b612c9ed2 [ 7.486531][ T76] RDX: 0000000000000020 RSI: 00007f8b5c001170 RDI: 0000000000000003 [ 7.486532][ T76] RBP: 00007f8b61210c90 R08: 0000000000000000 R09: 0000000000000000 [ 7.486533][ T76] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f8b613540a0 [ 7.486534][ T76] R13: 00007f8b612523e0 R14: 00007f8b5c001170 R15: 00007f8b61210da8 [ 7.486543][ T76] [ 7.511071][ T1] virtme-ng-init: initialization done