virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 1.276980][ T1] sched_clock: Marking stable (1242004962, 34061656)->(1356454293, -80387675) [ 1.277045][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 1.277047][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 1.277049][ T1] preempt_count: 1, expected: 0 [ 1.277049][ T1] RCU nest depth: 0, expected: 0 [ 1.277050][ T1] locks held by swapper/0/1: 4, last CPU#0: [ 1.277052][ T1] #0: ffffffff96d69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 1.277066][ T1] #1: ffffffff96d69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 1.277066][ T1] #2: ffffffff96c89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 1.277066][ T1] #3: ffffffff96c89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 1.277066][ T1] irq event stamp: 416480 [ 1.277066][ T1] hardirqs last enabled at (416479): [] __down_trylock_console_sem+0x86/0xa0 [ 1.277066][ T1] hardirqs last disabled at (416480): [] console_emit_next_record+0x3d4/0x4c0 [ 1.277066][ T1] softirqs last enabled at (414122): [] handle_softirqs+0x67c/0x900 [ 1.277066][ T1] softirqs last disabled at (412759): [] __irq_exit_rcu+0x145/0x1c0 [ 1.277066][ T1] Preemption disabled at: [ 1.277066][ T1] [] vprintk_emit+0x31b/0x3e0 [ 1.277066][ T1] CPU: 0 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 1.277066][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1.277066][ T1] Call Trace: [ 1.277066][ T1] [ 1.277066][ T1] dump_stack_lvl+0x6f/0xa0 [ 1.277066][ T1] ? vprintk_emit+0x31b/0x3e0 [ 1.277066][ T1] __might_resched.cold+0x1fe/0x2c1 [ 1.277066][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 1.277066][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 1.277066][ T1] __kmalloc_noprof+0x443/0x760 [ 1.277066][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 1.277066][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 1.277066][ T1] alloc_buf.isra.0+0x4b/0x260 [ 1.277066][ T1] put_chars+0x1e1/0x2f0 [ 1.277066][ T1] ? __send_to_port+0x420/0x420 [ 1.277066][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 1.277066][ T1] ? validate_chain+0x38b/0xc20 [ 1.277066][ T1] hvc_console_print+0x292/0x780 [ 1.277066][ T1] ? hvc_write+0x3a0/0x3a0 [ 1.277066][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.277066][ T1] ? lock_acquire+0x13c/0x160 [ 1.277066][ T1] console_emit_next_record+0x22f/0x4c0 [ 1.277066][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 1.277066][ T1] ? console_flush_one_record+0x106/0x710 [ 1.277066][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.277066][ T1] ? lock_acquire+0x13c/0x160 [ 1.277066][ T1] console_flush_one_record+0x46f/0x710 [ 1.277066][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 1.277066][ T1] ? __lock_acquire+0x518/0xc20 [ 1.277066][ T1] console_unlock+0xee/0x1f0 [ 1.277066][ T1] ? console_flush_one_record+0x710/0x710 [ 1.277066][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.277066][ T1] ? lock_acquire+0x60/0x160 [ 1.277066][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 1.277066][ T1] ? vprintk_emit+0x320/0x3e0 [ 1.277066][ T1] vprintk_emit+0x37c/0x3e0 [ 1.277066][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 1.277066][ T1] ? __lock_acquire+0x518/0xc20 [ 1.277066][ T1] _printk+0xc7/0x100 [ 1.277066][ T1] ? snapshot_read.cold+0x21/0x21 [ 1.277066][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 1.277066][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 1.277066][ T1] sched_clock_init_late+0x14c/0x170 [ 1.277066][ T1] ? sched_debug_setup+0x20/0x20 [ 1.277066][ T1] do_one_initcall+0x124/0x4f0 [ 1.277066][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 1.277066][ T1] ? parameq+0x110/0x110 [ 1.277066][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 1.277066][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.277066][ T1] kernel_init_freeable+0x596/0x630 [ 1.277066][ T1] ? rest_init+0x280/0x280 [ 1.277066][ T1] kernel_init+0x21/0x150 [ 1.277066][ T1] ? rest_init+0x280/0x280 [ 1.277066][ T1] ret_from_fork+0x474/0x6b0 [ 1.277066][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 1.277066][ T1] ? __switch_to+0x5a3/0xe00 [ 1.277066][ T1] ? rest_init+0x280/0x280 [ 1.277066][ T1] ret_from_fork_asm+0x11/0x20 [ 1.277066][ T1] [ 1.298545][ T1] registered taskstats version 1 [ 1.300379][ T1] Loading compiled-in X.509 certificates [ 1.413856][ T72] kwatchdog (72) used greatest stack depth: 29688 bytes left [ 1.427022][ T1] Demotion targets for Node 0: null [ 1.427476][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 11725) [ 1.427869][ T1] page_owner is disabled [ 1.428862][ T1] PM: Magic number: 6:474:168 [ 1.429674][ T1] netconsole: network logging started [ 1.431697][ T1] ALSA device list: [ 1.431856][ T1] No soundcards found. [ 1.434198][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.436771][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.437652][ T1] devtmpfs: mounted [ 1.438205][ T1] VFS: Pivoted into new rootfs [ 1.474660][ T1] Freeing unused kernel image (initmem) memory: 2544K [ 1.474986][ T1] Write protecting the kernel read-only data: 55296k [ 1.476310][ T1] Freeing unused kernel image (text/rodata gap) memory: 328K [ 1.476775][ T1] Freeing unused kernel image (rodata/data gap) memory: 556K [ 1.477072][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.477342][ T1] with arguments: [ 1.477486][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.477736][ T1] with environment: [ 1.477855][ T1] HOME=/ [ 1.477986][ T1] TERM=dumb [ 1.478110][ T1] virtme_hostname=vmksft-forwarding-dbg,debug-threads=on [ 1.478337][ T1] nr_open=2147483584 [ 1.478463][ T1] virtme_link_mods=/srv/vmksft/testing/wt-4/.virtme_mods/lib/modules/0.0.0 [ 1.478765][ T1] virtme_rw_overlay0=/etc [ 1.478922][ T1] virtme_rw_overlay1=/lib [ 1.479095][ T1] virtme_rw_overlay2=/home [ 1.479251][ T1] virtme_rw_overlay3=/opt [ 1.479411][ T1] virtme_rw_overlay4=/srv [ 1.479582][ T1] virtme_rw_overlay5=/usr [ 1.479745][ T1] virtme_rw_overlay6=/var [ 1.479898][ T1] virtme_rw_overlay7=/tmp [ 1.480102][ T1] virtme_console=ttyS0 [ 1.480256][ T1] virtme_chdir=srv/vmksft/testing/wt-4 [ 1.499051][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.500405][ T1] virtme-ng-init: Setting hostname to vmksft-forwarding-dbg,debug-threads=on... [ 1.517109][ T1] overlayfs: failed to set xattr on upper [ 1.517429][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.517676][ T1] overlayfs: ...falling back to uuid=null. [ 1.520389][ T1] overlayfs: failed to set xattr on upper [ 1.520607][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.520837][ T1] overlayfs: ...falling back to uuid=null. [ 1.522840][ T1] overlayfs: failed to set xattr on upper [ 1.523046][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.523301][ T1] overlayfs: ...falling back to uuid=null. [ 1.525276][ T1] overlayfs: failed to set xattr on upper [ 1.525494][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.525740][ T1] overlayfs: ...falling back to uuid=null. [ 1.527651][ T1] overlayfs: failed to set xattr on upper [ 1.527856][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.528131][ T1] overlayfs: ...falling back to uuid=null. [ 1.530815][ T1] overlayfs: failed to set xattr on upper [ 1.531036][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.531288][ T1] overlayfs: ...falling back to uuid=null. [ 1.533185][ T1] overlayfs: failed to set xattr on upper [ 1.533385][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.533635][ T1] overlayfs: ...falling back to uuid=null. [ 1.536173][ T1] overlayfs: failed to set xattr on upper [ 1.536374][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.536626][ T1] overlayfs: ...falling back to uuid=null. [ 1.548654][ T1] virtme-ng-init: running systemd-tmpfiles [ 4.038719][ T73] systemd-tmpfile (73) used greatest stack depth: 24936 bytes left [ 4.038739][ T73] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 4.038742][ T73] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 73, name: systemd-tmpfile [ 4.038744][ T73] preempt_count: 2, expected: 0 [ 4.038746][ T73] RCU nest depth: 0, expected: 0 [ 4.038747][ T73] locks held by systemd-tmpfile/73: 5, last CPU#0: [ 4.038750][ T73] #0: ffffffff96c027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 4.038765][ T73] #1: ffffffff96d69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 4.038773][ T73] #2: ffffffff96d69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 4.038779][ T73] #3: ffffffff96c89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 4.038785][ T73] #4: ffffffff96c89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 4.038790][ T73] irq event stamp: 2295716 [ 4.038792][ T73] hardirqs last enabled at (2295715): [] __down_trylock_console_sem+0x86/0xa0 [ 4.038795][ T73] hardirqs last disabled at (2295716): [] console_emit_next_record+0x3d4/0x4c0 [ 4.038798][ T73] softirqs last enabled at (2294954): [] handle_softirqs+0x67c/0x900 [ 4.038801][ T73] softirqs last disabled at (2294943): [] __irq_exit_rcu+0x145/0x1c0 [ 4.038804][ T73] Preemption disabled at: [ 4.038805][ T73] [<0000000000000000>] 0x0 [ 4.038813][ T73] CPU: 0 UID: 0 PID: 73 Comm: systemd-tmpfile Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 4.038818][ T73] Tainted: [W]=WARN [ 4.038820][ T73] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 4.038822][ T73] Call Trace: [ 4.038824][ T73] [ 4.038827][ T73] dump_stack_lvl+0x6f/0xa0 [ 4.038835][ T73] __might_resched.cold+0x1fe/0x2c1 [ 4.038841][ T73] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 4.038847][ T73] ? __kmalloc_noprof+0xdb/0x760 [ 4.038854][ T73] __kmalloc_noprof+0x443/0x760 [ 4.038857][ T73] ? alloc_buf.isra.0+0x4b/0x260 [ 4.038866][ T73] ? do_raw_spin_unlock+0x59/0x250 [ 4.038870][ T73] alloc_buf.isra.0+0x4b/0x260 [ 4.038875][ T73] put_chars+0x1e1/0x2f0 [ 4.038879][ T73] ? __send_to_port+0x420/0x420 [ 4.038881][ T73] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 4.038888][ T73] ? validate_chain+0x38b/0xc20 [ 4.038897][ T73] hvc_console_print+0x292/0x780 [ 4.038907][ T73] ? hvc_write+0x3a0/0x3a0 [ 4.038911][ T73] ? rcu_is_watching+0x16/0xd0 [ 4.038915][ T73] ? lock_acquire+0x13c/0x160 [ 4.038921][ T73] console_emit_next_record+0x22f/0x4c0 [ 4.038928][ T73] ? devkmsg_read+0x4b0/0x4b0 [ 4.038930][ T73] ? console_flush_one_record+0x106/0x710 [ 4.038931][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 4.038931][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 4.038931][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 4.038931][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 4.038935][ T73] ? rcu_is_watching+0x16/0xd0 [ 4.038939][ T73] ? lock_acquire+0x13c/0x160 [ 4.038946][ T73] console_flush_one_record+0x46f/0x710 [ 4.038953][ T73] ? console_emit_next_record+0x4c0/0x4c0 [ 4.038955][ T73] ? __lock_acquire+0x518/0xc20 [ 4.038965][ T73] console_unlock+0xee/0x1f0 [ 4.038969][ T73] ? console_flush_one_record+0x710/0x710 [ 4.038972][ T73] ? rcu_is_watching+0x16/0xd0 [ 4.038975][ T73] ? lock_acquire+0x60/0x160 [ 4.038981][ T73] ? __down_trylock_console_sem+0x5e/0xa0 [ 4.038984][ T73] ? vprintk_emit+0x320/0x3e0 [ 4.038989][ T73] vprintk_emit+0x37c/0x3e0 [ 4.038995][ T73] ? wake_up_klogd_work_func+0x90/0x90 [ 4.039001][ T73] ? __lock_acquire+0x518/0xc20 [ 4.039007][ T73] _printk+0xc7/0x100 [ 4.039012][ T73] ? snapshot_read.cold+0x21/0x21 [ 4.039017][ T73] ? do_raw_spin_lock+0x131/0x280 [ 4.039021][ T73] ? __rwlock_init+0x150/0x150 [ 4.039027][ T73] ? do_raw_spin_lock+0x131/0x280 [ 4.039031][ T73] do_exit.cold+0x82/0x9c [ 4.039037][ T73] ? exit_notify+0x890/0x890 [ 4.039039][ T73] ? __lock_release.isra.0+0x69/0x1a0 [ 4.039044][ T73] ? rcu_is_watching+0x16/0xd0 [ 4.039051][ T73] do_group_exit+0xb8/0x370 [ 4.039056][ T73] __x64_sys_exit_group+0x3c/0x50 [ 4.039059][ T73] x64_sys_call+0x1567/0x1570 [ 4.039064][ T73] do_syscall_64+0xff/0x530 [ 4.039068][ T73] ? exc_page_fault+0xee/0x100 [ 4.039072][ T73] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 4.039076][ T73] RIP: 0033:0x7fd65ca9a1b8 [ 4.039080][ T73] Code: Unable to access opcode bytes at 0x7fd65ca9a18e. [ 4.039082][ T73] RSP: 002b:00007ffc9d163d88 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 4.039085][ T73] RAX: ffffffffffffffda RBX: 00007fd65cbcaf88 RCX: 00007fd65ca9a1b8 [ 4.039087][ T73] RDX: 00007fd65c2f84c8 RSI: fffffffffffffe90 RDI: 0000000000000049 [ 4.039088][ T73] RBP: 00007ffc9d163de0 R08: 0000000000000000 R09: 0000000000001000 [ 4.039090][ T73] R10: 00007ffc9d163ba0 R11: 0000000000000246 R12: 0000000000000001 [ 4.039091][ T73] R13: 0000000000000049 R14: 00007fd65cbc9680 R15: 00007fd65cbcafa0 [ 4.039104][ T73] [ 4.061648][ T1] virtme-ng-init: basic initialization done [ 4.106899][ T79] ip (79) used greatest stack depth: 24584 bytes left [ 4.131321][ T75] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 4.131699][ T75] virtme-ng-init: triggering udev coldplug [ 6.606802][ T75] virtme-ng-init: waiting for udev to settle [ 6.606817][ T75] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 6.606820][ T75] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 75, name: virtme-ng-init [ 6.606822][ T75] preempt_count: 1, expected: 0 [ 6.606823][ T75] RCU nest depth: 0, expected: 0 [ 6.606824][ T75] locks held by virtme-ng-init/75: 4, last CPU#0: [ 6.606826][ T75] #0: ffffffff96d69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 6.606840][ T75] #1: ffffffff96d69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 6.606844][ T75] #2: ffffffff96c89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 6.606848][ T75] #3: ffffffff96c89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 6.606852][ T75] irq event stamp: 2832 [ 6.606853][ T75] hardirqs last enabled at (2831): [] __down_trylock_console_sem+0x86/0xa0 [ 6.606855][ T75] hardirqs last disabled at (2832): [] console_emit_next_record+0x3d4/0x4c0 [ 6.606857][ T75] softirqs last enabled at (2342): [] fpu_clone+0xd9/0x410 [ 6.606861][ T75] softirqs last disabled at (2340): [] fpu_clone+0x82/0x410 [ 6.606863][ T75] Preemption disabled at: [ 6.606863][ T75] [] vprintk_emit+0x31b/0x3e0 [ 6.606869][ T75] CPU: 0 UID: 0 PID: 75 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 6.606873][ T75] Tainted: [W]=WARN [ 6.606874][ T75] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 6.606876][ T75] Call Trace: [ 6.606877][ T75] [ 6.606879][ T75] dump_stack_lvl+0x6f/0xa0 [ 6.606884][ T75] ? vprintk_emit+0x31b/0x3e0 [ 6.606886][ T75] __might_resched.cold+0x1fe/0x2c1 [ 6.606891][ T75] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 6.606895][ T75] ? __kmalloc_noprof+0xdb/0x760 [ 6.606900][ T75] __kmalloc_noprof+0x443/0x760 [ 6.606903][ T75] ? alloc_buf.isra.0+0x4b/0x260 [ 6.606908][ T75] ? do_raw_spin_unlock+0x59/0x250 [ 6.606911][ T75] alloc_buf.isra.0+0x4b/0x260 [ 6.606914][ T75] put_chars+0x1e1/0x2f0 [ 6.606917][ T75] ? __send_to_port+0x420/0x420 [ 6.606918][ T75] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 6.606923][ T75] ? validate_chain+0x38b/0xc20 [ 6.606928][ T75] hvc_console_print+0x292/0x780 [ 6.606934][ T75] ? hvc_write+0x3a0/0x3a0 [ 6.606936][ T75] ? rcu_is_watching+0x16/0xd0 [ 6.606939][ T75] ? lock_acquire+0x13c/0x160 [ 6.606942][ T75] console_emit_next_record+0x22f/0x4c0 [ 6.606946][ T75] ? devkmsg_read+0x4b0/0x4b0 [ 6.606948][ T75] ? console_flush_one_record+0x106/0x710 [ 6.606951][ T75] ? rcu_is_watching+0x16/0xd0 [ 6.606953][ T75] ? lock_acquire+0x13c/0x160 [ 6.606957][ T75] console_flush_one_record+0x46f/0x710 [ 6.606961][ T75] ? console_emit_next_record+0x4c0/0x4c0 [ 6.606963][ T75] ? __lock_acquire+0x518/0xc20 [ 6.606968][ T75] console_unlock+0xee/0x1f0 [ 6.606971][ T75] ? console_flush_one_record+0x710/0x710 [ 6.606973][ T75] ? rcu_is_watching+0x16/0xd0 [ 6.606975][ T75] ? lock_acquire+0x60/0x160 [ 6.606978][ T75] ? __down_trylock_console_sem+0x5e/0xa0 [ 6.606980][ T75] ? vprintk_emit+0x320/0x3e0 [ 6.606983][ T75] vprintk_emit+0x37c/0x3e0 [ 6.606987][ T75] ? wake_up_klogd_work_func+0x90/0x90 [ 6.606990][ T75] ? _copy_from_iter+0x1bb/0x1810 [ 6.606996][ T75] devkmsg_emit.constprop.0+0xbc/0xf1 [ 6.607000][ T75] ? vprintk_emit.cold+0x107/0x107 [ 6.607002][ T75] ? simple_strntoull+0x10f/0x140 [ 6.607006][ T75] ? date_str+0x1e0/0x1e0 [ 6.607009][ T75] ? devkmsg_write+0xd1/0x2c0 [ 6.607013][ T75] devkmsg_write.cold+0x5a/0x8b [ 6.607016][ T75] ? vprintk_default+0x20/0x20 [ 6.607020][ T75] ? vprintk_default+0x20/0x20 [ 6.607023][ T75] new_sync_write+0x33e/0x760 [ 6.607026][ T75] ? kasan_quarantine_put+0x42/0x2b0 [ 6.607030][ T75] ? new_sync_read+0x750/0x750 [ 6.607034][ T75] ? __lock_release.isra.0+0x69/0x1a0 [ 6.607039][ T75] ? __fget_files+0x1e3/0x460 [ 6.607043][ T75] vfs_write+0x6a2/0xbd0 [ 6.607047][ T75] ksys_write+0x116/0x250 [ 6.607050][ T75] ? __ia32_sys_read+0xc0/0xc0 [ 6.607053][ T75] ? rcu_is_watching+0x16/0xd0 [ 6.607057][ T75] do_syscall_64+0xff/0x530 [ 6.607063][ T75] ? irq_exit_rcu+0x1a/0x30 [ 6.607067][ T75] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 6.607069][ T75] RIP: 0033:0x7fcd2eb8fed2 [ 6.607073][ 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 [ 6.607076][ T75] RSP: 002b:00007fcd2ead6c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 6.607078][ T75] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007fcd2eb8fed2 [ 6.607080][ T75] RDX: 000000000000002e RSI: 00007fcd280012c0 RDI: 0000000000000003 [ 6.607081][ T75] RBP: 00007fcd2ead6c90 R08: 0000000000000000 R09: 0000000000000000 [ 6.607081][ T75] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fcd2ec1a0a0 [ 6.607082][ T75] R13: 00007fcd2eb183e0 R14: 00007fcd280012c0 R15: 00007fcd2ead6da8 [ 6.607089][ T75] [ 7.635455][ T75] virtme-ng-init: udev is done [ 7.635473][ T75] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 7.635476][ T75] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 75, name: virtme-ng-init [ 7.635477][ T75] preempt_count: 1, expected: 0 [ 7.635478][ T75] RCU nest depth: 0, expected: 0 [ 7.635479][ T75] locks held by virtme-ng-init/75: 4, last CPU#0: [ 7.635482][ T75] #0: ffffffff96d69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 7.635495][ T75] #1: ffffffff96d69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 7.635499][ T75] #2: ffffffff96c89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 7.635503][ T75] #3: ffffffff96c89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 7.635507][ T75] irq event stamp: 3950 [ 7.635508][ T75] hardirqs last enabled at (3949): [] __down_trylock_console_sem+0x86/0xa0 [ 7.635511][ T75] hardirqs last disabled at (3950): [] console_emit_next_record+0x3d4/0x4c0 [ 7.635512][ T75] softirqs last enabled at (3380): [] fpu_clone+0xd9/0x410 [ 7.635516][ T75] softirqs last disabled at (3378): [] fpu_clone+0x82/0x410 [ 7.635518][ T75] Preemption disabled at: [ 7.635519][ T75] [] vprintk_emit+0x31b/0x3e0 [ 7.635525][ T75] CPU: 0 UID: 0 PID: 75 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 7.635529][ T75] Tainted: [W]=WARN [ 7.635529][ T75] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 7.635531][ T75] Call Trace: [ 7.635533][ T75] [ 7.635534][ T75] dump_stack_lvl+0x6f/0xa0 [ 7.635540][ T75] ? vprintk_emit+0x31b/0x3e0 [ 7.635542][ T75] __might_resched.cold+0x1fe/0x2c1 [ 7.635547][ T75] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 7.635551][ T75] ? __kmalloc_noprof+0xdb/0x760 [ 7.635556][ T75] __kmalloc_noprof+0x443/0x760 [ 7.635558][ T75] ? alloc_buf.isra.0+0x4b/0x260 [ 7.635564][ T75] ? do_raw_spin_unlock+0x59/0x250 [ 7.635566][ T75] alloc_buf.isra.0+0x4b/0x260 [ 7.635569][ T75] put_chars+0x1e1/0x2f0 [ 7.635572][ T75] ? __send_to_port+0x420/0x420 [ 7.635574][ T75] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 7.635578][ T75] ? validate_chain+0x38b/0xc20 [ 7.635583][ T75] hvc_console_print+0x292/0x780 [ 7.635589][ T75] ? hvc_write+0x3a0/0x3a0 [ 7.635591][ T75] ? rcu_is_watching+0x16/0xd0 [ 7.635594][ T75] ? lock_acquire+0x13c/0x160 [ 7.635597][ T75] console_emit_next_record+0x22f/0x4c0 [ 7.635601][ T75] ? devkmsg_read+0x4b0/0x4b0 [ 7.635603][ T75] ? console_flush_one_record+0x106/0x710 [ 7.635606][ T75] ? rcu_is_watching+0x16/0xd0 [ 7.635608][ T75] ? lock_acquire+0x13c/0x160 [ 7.635612][ T75] console_flush_one_record+0x46f/0x710 [ 7.635616][ T75] ? console_emit_next_record+0x4c0/0x4c0 [ 7.635618][ T75] ? __lock_acquire+0x518/0xc20 [ 7.635623][ T75] console_unlock+0xee/0x1f0 [ 7.635625][ T75] ? console_flush_one_record+0x710/0x710 [ 7.635627][ T75] ? rcu_is_watching+0x16/0xd0 [ 7.635629][ T75] ? lock_acquire+0x60/0x160 [ 7.635633][ T75] ? __down_trylock_console_sem+0x5e/0xa0 [ 7.635634][ T75] ? vprintk_emit+0x320/0x3e0 [ 7.635638][ T75] vprintk_emit+0x37c/0x3e0 [ 7.635641][ T75] ? wake_up_klogd_work_func+0x90/0x90 [ 7.635644][ T75] ? _copy_from_iter+0x1bb/0x1810 [ 7.635650][ T75] devkmsg_emit.constprop.0+0xbc/0xf1 [ 7.635654][ T75] ? vprintk_emit.cold+0x107/0x107 [ 7.635656][ T75] ? simple_strntoull+0x10f/0x140 [ 7.635660][ T75] ? date_str+0x1e0/0x1e0 [ 7.635663][ T75] ? devkmsg_write+0xd1/0x2c0 [ 7.635667][ T75] devkmsg_write.cold+0x5a/0x8b [ 7.635670][ T75] ? vprintk_default+0x20/0x20 [ 7.635674][ T75] ? vprintk_default+0x20/0x20 [ 7.635677][ T75] new_sync_write+0x33e/0x760 [ 7.635680][ T75] ? kasan_quarantine_put+0x42/0x2b0 [ 7.635684][ T75] ? new_sync_read+0x750/0x750 [ 7.635688][ T75] ? __lock_release.isra.0+0x69/0x1a0 [ 7.635692][ T75] ? __fget_files+0x1e3/0x460 [ 7.635697][ T75] vfs_write+0x6a2/0xbd0 [ 7.635701][ T75] ksys_write+0x116/0x250 [ 7.635704][ T75] ? __ia32_sys_read+0xc0/0xc0 [ 7.635707][ T75] ? rcu_is_watching+0x16/0xd0 [ 7.635711][ T75] do_syscall_64+0xff/0x530 [ 7.635713][ T75] ? irq_exit_rcu+0x1a/0x30 [ 7.635717][ T75] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 7.635719][ T75] RIP: 0033:0x7fcd2eb8fed2 [ 7.635723][ 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 [ 7.635725][ T75] RSP: 002b:00007fcd2ead6c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 7.635728][ T75] RAX: ffffffffffffffda RBX: 0000000000000020 RCX: 00007fcd2eb8fed2 [ 7.635730][ T75] RDX: 0000000000000020 RSI: 00007fcd28001170 RDI: 0000000000000003 [ 7.635731][ T75] RBP: 00007fcd2ead6c90 R08: 0000000000000000 R09: 0000000000000000 [ 7.635731][ T75] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fcd2ec1a0a0 [ 7.635732][ T75] R13: 00007fcd2eb183e0 R14: 00007fcd28001170 R15: 00007fcd2ead6da8 [ 7.635739][ T75] [ 7.655670][ T1] virtme-ng-init: initialization done