virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 1.170188][ T1] tun: Universal TUN/TAP device driver, 1.6 [ 1.170237][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 1.170239][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 1.170240][ T1] preempt_count: 1, expected: 0 [ 1.170241][ T1] RCU nest depth: 0, expected: 0 [ 1.170242][ T1] locks held by swapper/0/1: 4, last CPU#0: [ 1.170245][ T1] #0: ffffffff9797ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 1.170256][ T1] #1: ffffffff9797de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 1.170261][ T1] #2: ffffffff9789d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 1.170265][ T1] #3: ffffffff9789d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 1.170269][ T1] irq event stamp: 325892 [ 1.170270][ T1] hardirqs last enabled at (325891): [] __down_trylock_console_sem+0x86/0xa0 [ 1.170274][ T1] hardirqs last disabled at (325892): [] console_emit_next_record+0x3d4/0x4c0 [ 1.170276][ T1] softirqs last enabled at (325782): [] __alloc_skb+0x4c2/0x5f0 [ 1.170280][ T1] softirqs last disabled at (325780): [] __alloc_skb+0x4c2/0x5f0 [ 1.170282][ T1] Preemption disabled at: [ 1.170283][ T1] [] vprintk_emit+0x31b/0x3e0 [ 1.170288][ T1] CPU: 0 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 1.170291][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1.170292][ T1] Call Trace: [ 1.170294][ T1] [ 1.170297][ T1] dump_stack_lvl+0x6f/0xa0 [ 1.170304][ T1] ? vprintk_emit+0x31b/0x3e0 [ 1.170305][ T1] __might_resched.cold+0x1fe/0x2c1 [ 1.170310][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 1.170314][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 1.170319][ T1] __kmalloc_noprof+0x443/0x760 [ 1.170321][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 1.170328][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 1.170330][ T1] alloc_buf.isra.0+0x4b/0x260 [ 1.170334][ T1] put_chars+0x1e1/0x2f0 [ 1.170336][ T1] ? __send_to_port+0x420/0x420 [ 1.170339][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.170343][ T1] ? validate_chain+0x38b/0xc20 [ 1.170347][ T1] hvc_console_print+0x292/0x780 [ 1.170351][ T1] ? __lock_acquire+0x518/0xc20 [ 1.170353][ T1] ? __lock_acquire+0x518/0xc20 [ 1.170358][ T1] ? hvc_write+0x3a0/0x3a0 [ 1.170362][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.170364][ T1] ? lock_acquire+0x13c/0x160 [ 1.170368][ T1] console_emit_next_record+0x22f/0x4c0 [ 1.170372][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 1.170374][ T1] ? console_flush_one_record+0x106/0x710 [ 1.170377][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.170379][ T1] ? lock_acquire+0x13c/0x160 [ 1.170383][ T1] console_flush_one_record+0x46f/0x710 [ 1.170387][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 1.170389][ T1] ? __lock_acquire+0x518/0xc20 [ 1.170395][ T1] console_unlock+0xee/0x1f0 [ 1.170398][ T1] ? console_flush_one_record+0x710/0x710 [ 1.170400][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.170401][ T1] ? lock_acquire+0xe0/0x160 [ 1.170405][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 1.170407][ T1] ? vprintk_emit+0x320/0x3e0 [ 1.170410][ T1] vprintk_emit+0x37c/0x3e0 [ 1.170413][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 1.170418][ T1] ? team_module_init+0x60/0x60 [ 1.170422][ T1] _printk+0xc7/0x100 [ 1.170426][ T1] ? snapshot_read.cold+0x21/0x21 [ 1.170427][ T1] ? lock_pin_lock+0x80/0x180 [ 1.170430][ T1] ? _raw_spin_unlock_irqrestore+0x40/0x80 [ 1.170434][ T1] ? add_device_randomness+0xbb/0x100 [ 1.170437][ T1] ? random_write_iter+0x20/0x20 [ 1.170439][ T1] ? phy_module_init+0x20/0x20 [ 1.170442][ T1] ? do_one_initcall+0x113/0x4f0 [ 1.170445][ T1] tun_init+0x24/0xb0 [ 1.170447][ T1] do_one_initcall+0x124/0x4f0 [ 1.170450][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 1.170452][ T1] ? parameq+0x110/0x110 [ 1.170457][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 1.170462][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.170465][ T1] kernel_init_freeable+0x596/0x630 [ 1.170468][ T1] ? rest_init+0x280/0x280 [ 1.170472][ T1] kernel_init+0x21/0x150 [ 1.170474][ T1] ? rest_init+0x280/0x280 [ 1.170476][ T1] ret_from_fork+0x474/0x6b0 [ 1.170480][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 1.170483][ T1] ? __switch_to+0x5a3/0xe00 [ 1.170487][ T1] ? rest_init+0x280/0x280 [ 1.170490][ T1] ret_from_fork_asm+0x11/0x20 [ 1.170498][ T1] [ 1.195123][ T1] i8042: PNP: No PS/2 controller found. [ 1.204291][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 1.204770][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T16:30:14 UTC (1787934614) [ 1.206016][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.209200][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.216606][ T1] ipip: IPv4 and MPLS over IPv4 tunneling driver [ 1.220492][ T1] IPv4 over IPsec tunneling driver [ 1.223832][ T1] NET: Registered PF_INET6 protocol family [ 1.229773][ T1] Segment Routing with IPv6 [ 1.230118][ T1] RPL Segment Routing with IPv6 [ 1.230628][ T1] In-situ OAM (IOAM) with IPv6 [ 1.234175][ T1] sit: IPv6, IPv4 and MPLS over IPv4 tunneling driver [ 1.241908][ T1] NET: Registered PF_PACKET protocol family [ 1.242440][ T1] 8021q: 802.1Q VLAN Support v1.8 [ 1.242948][ T1] sctp: Hash tables configured (bind 32/56) [ 1.243685][ T1] 9pnet: Installing 9P2000 support [ 1.244125][ T1] Key type dns_resolver registered [ 1.244973][ T1] NET: Registered PF_VSOCK protocol family [ 1.250613][ T1] IPI shorthand broadcast: enabled [ 1.378563][ T1] sched_clock: Marking stable (1345003203, 32913846)->(1458088542, -80171493) [ 1.384798][ T1] registered taskstats version 1 [ 1.388618][ T1] Loading compiled-in X.509 certificates [ 1.510720][ T72] kwatchdog (72) used greatest stack depth: 29688 bytes left [ 1.591111][ T1] Demotion targets for Node 0: null [ 1.591677][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 11805) [ 1.592497][ T1] page_owner is disabled [ 1.593793][ T1] PM: Magic number: 6:293:541 [ 1.594590][ T1] netconsole: network logging started [ 1.598414][ T1] ALSA device list: [ 1.599156][ T1] No soundcards found. [ 1.601141][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.605602][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:25. [ 1.607058][ T1] devtmpfs: mounted [ 1.607543][ T1] VFS: Pivoted into new rootfs [ 1.662711][ T1] Freeing unused kernel image (initmem) memory: 2624K [ 1.663088][ T1] Write protecting the kernel read-only data: 65536k [ 1.663549][ T1] Freeing unused kernel image (text/rodata gap) memory: 100K [ 1.663990][ T1] Freeing unused kernel image (rodata/data gap) memory: 312K [ 1.664340][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.664678][ T1] with arguments: [ 1.664849][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.665165][ T1] with environment: [ 1.665312][ T1] HOME=/ [ 1.665467][ T1] TERM=dumb [ 1.665606][ T1] virtme_hostname=vmksft-net-dbg,debug-threads=on [ 1.665858][ T1] nr_open=2147483584 [ 1.666009][ T1] virtme_link_mods=/srv/vmksft/testing/wt-2/.virtme_mods/lib/modules/0.0.0 [ 1.666348][ T1] virtme_rw_overlay0=/etc [ 1.666541][ T1] virtme_rw_overlay1=/lib [ 1.666735][ T1] virtme_rw_overlay2=/home [ 1.666947][ T1] virtme_rw_overlay3=/opt [ 1.667154][ T1] virtme_rw_overlay4=/srv [ 1.667354][ T1] virtme_rw_overlay5=/usr [ 1.667564][ T1] virtme_rw_overlay6=/var [ 1.667764][ T1] virtme_rw_overlay7=/tmp [ 1.667971][ T1] virtme_console=ttyS0 [ 1.668161][ T1] virtme_chdir=srv/vmksft/testing/wt-2 [ 1.686858][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.688594][ T1] virtme-ng-init: Setting hostname to vmksft-net-dbg,debug-threads=on... [ 1.697856][ T1] overlayfs: failed to set xattr on upper [ 1.698128][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.698384][ T1] overlayfs: ...falling back to uuid=null. [ 1.700933][ T1] overlayfs: failed to set xattr on upper [ 1.701131][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.701352][ T1] overlayfs: ...falling back to uuid=null. [ 1.703421][ T1] overlayfs: failed to set xattr on upper [ 1.703616][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.703843][ T1] overlayfs: ...falling back to uuid=null. [ 1.706389][ T1] overlayfs: failed to set xattr on upper [ 1.706574][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.706805][ T1] overlayfs: ...falling back to uuid=null. [ 1.708877][ T1] overlayfs: failed to set xattr on upper [ 1.709124][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.709369][ T1] overlayfs: ...falling back to uuid=null. [ 1.711296][ T1] overlayfs: failed to set xattr on upper [ 1.711526][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.711772][ T1] overlayfs: ...falling back to uuid=null. [ 1.714095][ T1] overlayfs: failed to set xattr on upper [ 1.714325][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.714566][ T1] overlayfs: ...falling back to uuid=null. [ 1.716712][ T1] overlayfs: failed to set xattr on upper [ 1.716987][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.717276][ T1] overlayfs: ...falling back to uuid=null. [ 1.730078][ T1] virtme-ng-init: running systemd-tmpfiles [ 4.321938][ T73] systemd-tmpfile (73) used greatest stack depth: 24720 bytes left [ 4.321960][ T73] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 4.321963][ T73] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 73, name: systemd-tmpfile [ 4.321965][ T73] preempt_count: 2, expected: 0 [ 4.321966][ T73] RCU nest depth: 0, expected: 0 [ 4.321968][ T73] locks held by systemd-tmpfile/73: 5, last CPU#3: [ 4.321970][ T73] #0: ffffffff978167b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 4.321985][ T73] #1: ffffffff9797ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 4.321992][ T73] #2: ffffffff9797de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 4.321999][ T73] #3: ffffffff9789d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 4.322005][ T73] #4: ffffffff9789d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 4.322012][ T73] irq event stamp: 2329190 [ 4.322013][ T73] hardirqs last enabled at (2329189): [] __down_trylock_console_sem+0x86/0xa0 [ 4.322017][ T73] hardirqs last disabled at (2329190): [] console_emit_next_record+0x3d4/0x4c0 [ 4.322020][ T73] softirqs last enabled at (2328230): [] handle_softirqs+0x67c/0x900 [ 4.322024][ T73] softirqs last disabled at (2328225): [] __irq_exit_rcu+0x145/0x1c0 [ 4.322027][ T73] Preemption disabled at: [ 4.322028][ T73] [<0000000000000000>] 0x0 [ 4.322037][ T73] CPU: 3 UID: 0 PID: 73 Comm: systemd-tmpfile Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 4.322042][ T73] Tainted: [W]=WARN [ 4.322043][ T73] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 4.322045][ T73] Call Trace: [ 4.322048][ T73] [ 4.322050][ T73] dump_stack_lvl+0x6f/0xa0 [ 4.322058][ T73] __might_resched.cold+0x1fe/0x2c1 [ 4.322065][ T73] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 4.322071][ T73] ? __kmalloc_noprof+0xdb/0x760 [ 4.322078][ T73] __kmalloc_noprof+0x443/0x760 [ 4.322081][ T73] ? alloc_buf.isra.0+0x4b/0x260 [ 4.322091][ T73] ? do_raw_spin_unlock+0x59/0x250 [ 4.322095][ T73] alloc_buf.isra.0+0x4b/0x260 [ 4.322101][ T73] put_chars+0x1e1/0x2f0 [ 4.322105][ T73] ? __send_to_port+0x420/0x420 [ 4.322108][ T73] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 4.322113][ T73] ? validate_chain+0x38b/0xc20 [ 4.322123][ T73] hvc_console_print+0x292/0x780 [ 4.322135][ T73] ? hvc_write+0x3a0/0x3a0 [ 4.322140][ T73] ? rcu_is_watching+0x16/0xd0 [ 4.322143][ T73] ? lock_acquire+0x13c/0x160 [ 4.322150][ T73] console_emit_next_record+0x22f/0x4c0 [ 4.322157][ T73] ? devkmsg_read+0x4b0/0x4b0 [ 4.322160][ T73] ? console_flush_one_record+0x106/0x710 [ 4.322165][ T73] ? rcu_is_watching+0x16/0xd0 [ 4.322169][ T73] ? lock_acquire+0x13c/0x160 [ 4.322176][ T73] console_flush_one_record+0x46f/0x710 [ 4.322183][ T73] ? console_emit_next_record+0x4c0/0x4c0 [ 4.322186][ T73] ? __lock_acquire+0x518/0xc20 [ 4.322196][ T73] console_unlock+0xee/0x1f0 [ 4.322200][ T73] ? console_flush_one_record+0x710/0x710 [ 4.322203][ T73] ? rcu_is_watching+0x16/0xd0 [ 4.322206][ T73] ? lock_acquire+0xe0/0x160 [ 4.322213][ T73] ? __down_trylock_console_sem+0x5e/0xa0 [ 4.322216][ T73] ? vprintk_emit+0x320/0x3e0 [ 4.322221][ T73] vprintk_emit+0x37c/0x3e0 [ 4.322227][ T73] ? wake_up_klogd_work_func+0x90/0x90 [ 4.322232][ T73] ? __lock_acquire+0x518/0xc20 [ 4.322239][ T73] _printk+0xc7/0x100 [ 4.322244][ T73] ? snapshot_read.cold+0x21/0x21 [ 4.322248][ T73] ? do_raw_spin_lock+0x131/0x280 [ 4.322253][ T73] ? __rwlock_init+0x150/0x150 [ 4.322260][ T73] ? do_raw_spin_lock+0x131/0x280 [ 4.322264][ T73] do_exit.cold+0x82/0x9c [ 4.322270][ T73] ? exit_notify+0x890/0x890 [ 4.322272][ T73] ? __lock_release.isra.0+0x69/0x1a0 [ 4.322277][ T73] ? rcu_is_watching+0x16/0xd0 [ 4.322284][ T73] do_group_exit+0xb8/0x370 [ 4.322289][ T73] __x64_sys_exit_group+0x3c/0x50 [ 4.322292][ T73] x64_sys_call+0x1567/0x1570 [ 4.322296][ T73] do_syscall_64+0xff/0x530 [ 4.322301][ T73] ? exc_page_fault+0xee/0x100 [ 4.322306][ T73] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 4.322309][ T73] RIP: 0033:0x7f47ae44b1b8 [ 4.322312][ T73] Code: Unable to access opcode bytes at 0x7f47ae44b18e. [ 4.322314][ T73] RSP: 002b:00007ffe3e9ac578 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 4.322317][ T73] RAX: ffffffffffffffda RBX: 00007f47ae57bf88 RCX: 00007f47ae44b1b8 [ 4.322319][ T73] RDX: 00007f47adca94c8 RSI: fffffffffffffe90 RDI: 0000000000000049 [ 4.322321][ T73] RBP: 00007ffe3e9ac5d0 R08: 0000000000000000 R09: 0000000000001000 [ 4.322321][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 4.322321][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 4.322321][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 4.322321][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 4.322322][ T73] R10: 00007ffe3e9ac390 R11: 0000000000000246 R12: 0000000000000001 [ 4.322323][ T73] R13: 0000000000000049 R14: 00007f47ae57a680 R15: 00007f47ae57bfa0 [ 4.322337][ T73] [ 4.365217][ T1] virtme-ng-init: basic initialization done [ 4.450362][ T79] ip (79) used greatest stack depth: 23472 bytes left [ 4.461251][ T75] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 4.462192][ T75] virtme-ng-init: triggering udev coldplug [ 7.450555][ T75] virtme-ng-init: waiting for udev to settle [ 7.450574][ T75] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 7.450577][ T75] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 75, name: virtme-ng-init [ 7.450579][ T75] preempt_count: 1, expected: 0 [ 7.450580][ T75] RCU nest depth: 0, expected: 0 [ 7.450581][ T75] locks held by virtme-ng-init/75: 4, last CPU#3: [ 7.450584][ T75] #0: ffffffff9797ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 7.450599][ T75] #1: ffffffff9797de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 7.450606][ T75] #2: ffffffff9789d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 7.450611][ T75] #3: ffffffff9789d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 7.450618][ T75] irq event stamp: 3392 [ 7.450619][ T75] hardirqs last enabled at (3391): [] __down_trylock_console_sem+0x86/0xa0 [ 7.450623][ T75] hardirqs last disabled at (3392): [] console_emit_next_record+0x3d4/0x4c0 [ 7.450626][ T75] softirqs last enabled at (2754): [] fpu_clone+0xd9/0x410 [ 7.450631][ T75] softirqs last disabled at (2752): [] fpu_clone+0x82/0x410 [ 7.450635][ T75] Preemption disabled at: [ 7.450635][ T75] [] vprintk_emit+0x31b/0x3e0 [ 7.450643][ T75] CPU: 3 UID: 0 PID: 75 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 7.450648][ T75] Tainted: [W]=WARN [ 7.450649][ T75] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 7.450651][ T75] Call Trace: [ 7.450653][ T75] [ 7.450655][ T75] dump_stack_lvl+0x6f/0xa0 [ 7.450662][ T75] ? vprintk_emit+0x31b/0x3e0 [ 7.450665][ T75] __might_resched.cold+0x1fe/0x2c1 [ 7.450671][ T75] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 7.450677][ T75] ? __kmalloc_noprof+0xdb/0x760 [ 7.450683][ T75] __kmalloc_noprof+0x443/0x760 [ 7.450686][ T75] ? alloc_buf.isra.0+0x4b/0x260 [ 7.450696][ T75] ? do_raw_spin_unlock+0x59/0x250 [ 7.450699][ T75] alloc_buf.isra.0+0x4b/0x260 [ 7.450705][ T75] put_chars+0x1e1/0x2f0 [ 7.450709][ T75] ? __send_to_port+0x420/0x420 [ 7.450714][ T75] ? validate_chain+0x38b/0xc20 [ 7.450723][ T75] hvc_console_print+0x292/0x780 [ 7.450735][ T75] ? hvc_write+0x3a0/0x3a0 [ 7.450739][ T75] ? rcu_is_watching+0x16/0xd0 [ 7.450743][ T75] ? lock_acquire+0x13c/0x160 [ 7.450750][ T75] console_emit_next_record+0x22f/0x4c0 [ 7.450756][ T75] ? devkmsg_read+0x4b0/0x4b0 [ 7.450759][ T75] ? console_flush_one_record+0x106/0x710 [ 7.450764][ T75] ? rcu_is_watching+0x16/0xd0 [ 7.450767][ T75] ? lock_acquire+0x13c/0x160 [ 7.450774][ T75] console_flush_one_record+0x46f/0x710 [ 7.450781][ T75] ? console_emit_next_record+0x4c0/0x4c0 [ 7.450783][ T75] ? __lock_acquire+0x518/0xc20 [ 7.450792][ T75] console_unlock+0xee/0x1f0 [ 7.450796][ T75] ? console_flush_one_record+0x710/0x710 [ 7.450799][ T75] ? rcu_is_watching+0x16/0xd0 [ 7.450802][ T75] ? lock_acquire+0xe0/0x160 [ 7.450808][ T75] ? __down_trylock_console_sem+0x5e/0xa0 [ 7.450810][ T75] ? vprintk_emit+0x320/0x3e0 [ 7.450815][ T75] vprintk_emit+0x37c/0x3e0 [ 7.450820][ T75] ? wake_up_klogd_work_func+0x90/0x90 [ 7.450825][ T75] ? _copy_from_iter+0x1bb/0x1810 [ 7.450833][ T75] devkmsg_emit.constprop.0+0xbc/0xf1 [ 7.450839][ T75] ? vprintk_emit.cold+0x107/0x107 [ 7.450841][ T75] ? simple_strntoull+0x10f/0x140 [ 7.450847][ T75] ? date_str+0x1e0/0x1e0 [ 7.450851][ T75] ? devkmsg_write+0xd1/0x2c0 [ 7.450864][ T75] devkmsg_write.cold+0x5a/0x8b [ 7.450869][ T75] ? vprintk_default+0x20/0x20 [ 7.450875][ T75] ? vprintk_default+0x20/0x20 [ 7.450879][ T75] new_sync_write+0x33e/0x760 [ 7.450883][ T75] ? kasan_quarantine_put+0x62/0x2b0 [ 7.450889][ T75] ? new_sync_read+0x750/0x750 [ 7.450892][ T75] ? lock_acquire.part.0+0xd4/0x280 [ 7.450898][ T75] ? __lock_release.isra.0+0x69/0x1a0 [ 7.450906][ T75] ? __fget_files+0x1e3/0x460 [ 7.450911][ T75] vfs_write+0x655/0x970 [ 7.450919][ T75] ksys_write+0x116/0x250 [ 7.450924][ T75] ? __ia32_sys_read+0xc0/0xc0 [ 7.450929][ T75] ? rcu_is_watching+0x16/0xd0 [ 7.450934][ T75] do_syscall_64+0xff/0x530 [ 7.450938][ T75] ? exc_page_fault+0xee/0x100 [ 7.450943][ T75] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 7.450946][ T75] RIP: 0033:0x7f2db2275ed2 [ 7.450951][ 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 [ 7.450953][ T75] RSP: 002b:00007f2db21bcc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 7.450957][ T75] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007f2db2275ed2 [ 7.450959][ T75] RDX: 000000000000002e RSI: 00007f2dac001090 RDI: 0000000000000003 [ 7.450961][ T75] RBP: 00007f2db21bcc90 R08: 0000000000000000 R09: 0000000000000000 [ 7.450962][ T75] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f2db23000a0 [ 7.450964][ T75] R13: 00007f2db21fe3e0 R14: 00007f2dac001090 R15: 00007f2db21bcda8 [ 7.450976][ T75] [ 8.664188][ T75] virtme-ng-init: udev is done [ 8.664204][ T75] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 8.664207][ T75] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 75, name: virtme-ng-init [ 8.664208][ T75] preempt_count: 1, expected: 0 [ 8.664209][ T75] RCU nest depth: 0, expected: 0 [ 8.664210][ T75] locks held by virtme-ng-init/75: 4, last CPU#3: [ 8.664213][ T75] #0: ffffffff9797ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 8.664224][ T75] #1: ffffffff9797de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 8.664229][ T75] #2: ffffffff9789d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 8.664233][ T75] #3: ffffffff9789d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 8.664237][ T75] irq event stamp: 8078 [ 8.664238][ T75] hardirqs last enabled at (8077): [] __down_trylock_console_sem+0x86/0xa0 [ 8.664241][ T75] hardirqs last disabled at (8078): [] console_emit_next_record+0x3d4/0x4c0 [ 8.664243][ T75] softirqs last enabled at (7564): [] fpu_clone+0xd9/0x410 [ 8.664247][ T75] softirqs last disabled at (7562): [] fpu_clone+0x82/0x410 [ 8.664250][ T75] Preemption disabled at: [ 8.664250][ T75] [] vprintk_emit+0x31b/0x3e0 [ 8.664256][ T75] CPU: 3 UID: 0 PID: 75 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 8.664260][ T75] Tainted: [W]=WARN [ 8.664261][ T75] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 8.664263][ T75] Call Trace: [ 8.664264][ T75] [ 8.664265][ T75] dump_stack_lvl+0x6f/0xa0 [ 8.664272][ T75] ? vprintk_emit+0x31b/0x3e0 [ 8.664273][ T75] __might_resched.cold+0x1fe/0x2c1 [ 8.664278][ T75] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 8.664282][ T75] ? __kmalloc_noprof+0xdb/0x760 [ 8.664287][ T75] __kmalloc_noprof+0x443/0x760 [ 8.664289][ T75] ? alloc_buf.isra.0+0x4b/0x260 [ 8.664295][ T75] ? do_raw_spin_unlock+0x59/0x250 [ 8.664298][ T75] alloc_buf.isra.0+0x4b/0x260 [ 8.664302][ T75] put_chars+0x1e1/0x2f0 [ 8.664305][ T75] ? __send_to_port+0x420/0x420 [ 8.664307][ T75] ? validate_chain+0x38b/0xc20 [ 8.664313][ T75] hvc_console_print+0x292/0x780 [ 8.664320][ T75] ? hvc_write+0x3a0/0x3a0 [ 8.664323][ T75] ? rcu_is_watching+0x16/0xd0 [ 8.664326][ T75] ? lock_acquire+0x13c/0x160 [ 8.664330][ T75] console_emit_next_record+0x22f/0x4c0 [ 8.664334][ T75] ? devkmsg_read+0x4b0/0x4b0 [ 8.664336][ T75] ? console_flush_one_record+0x106/0x710 [ 8.664339][ T75] ? rcu_is_watching+0x16/0xd0 [ 8.664341][ T75] ? lock_acquire+0x13c/0x160 [ 8.664345][ T75] console_flush_one_record+0x46f/0x710 [ 8.664349][ T75] ? console_emit_next_record+0x4c0/0x4c0 [ 8.664351][ T75] ? __lock_acquire+0x518/0xc20 [ 8.664356][ T75] console_unlock+0xee/0x1f0 [ 8.664359][ T75] ? console_flush_one_record+0x710/0x710 [ 8.664361][ T75] ? rcu_is_watching+0x16/0xd0 [ 8.664363][ T75] ? lock_acquire+0xe0/0x160 [ 8.664366][ T75] ? __down_trylock_console_sem+0x5e/0xa0 [ 8.664368][ T75] ? vprintk_emit+0x320/0x3e0 [ 8.664371][ T75] vprintk_emit+0x37c/0x3e0 [ 8.664373][ T75] ? wake_up_klogd_work_func+0x90/0x90 [ 8.664376][ T75] ? _copy_from_iter+0x1bb/0x1810 [ 8.664382][ T75] devkmsg_emit.constprop.0+0xbc/0xf1 [ 8.664385][ T75] ? vprintk_emit.cold+0x107/0x107 [ 8.664387][ T75] ? simple_strntoull+0x10f/0x140 [ 8.664391][ T75] ? date_str+0x1e0/0x1e0 [ 8.664394][ T75] ? devkmsg_write+0xd1/0x2c0 [ 8.664398][ T75] devkmsg_write.cold+0x5a/0x8b [ 8.664400][ T75] ? vprintk_default+0x20/0x20 [ 8.664404][ T75] ? vprintk_default+0x20/0x20 [ 8.664406][ T75] new_sync_write+0x33e/0x760 [ 8.664410][ T75] ? kasan_quarantine_put+0x62/0x2b0 [ 8.664414][ T75] ? new_sync_read+0x750/0x750 [ 8.664415][ T75] ? lock_acquire.part.0+0xd4/0x280 [ 8.664419][ T75] ? __lock_release.isra.0+0x69/0x1a0 [ 8.664424][ T75] ? __fget_files+0x1e3/0x460 [ 8.664428][ T75] vfs_write+0x655/0x970 [ 8.664432][ T75] ksys_write+0x116/0x250 [ 8.664434][ T75] ? __ia32_sys_read+0xc0/0xc0 [ 8.664437][ T75] ? rcu_is_watching+0x16/0xd0 [ 8.664440][ T75] do_syscall_64+0xff/0x530 [ 8.664443][ T75] ? exc_page_fault+0xee/0x100 [ 8.664446][ T75] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 8.664448][ T75] RIP: 0033:0x7f2db2275ed2 [ 8.664452][ 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 [ 8.664454][ T75] RSP: 002b:00007f2db21bcc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 8.664456][ T75] RAX: ffffffffffffffda RBX: 0000000000000020 RCX: 00007f2db2275ed2 [ 8.664458][ T75] RDX: 0000000000000020 RSI: 00007f2dac000f40 RDI: 0000000000000003 [ 8.664459][ T75] RBP: 00007f2db21bcc90 R08: 0000000000000000 R09: 0000000000000000 [ 8.664459][ T75] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f2db23000a0 [ 8.664460][ T75] R13: 00007f2db21fe3e0 R14: 00007f2dac000f40 R15: 00007f2db21bcda8 [ 8.664467][ T75] [ 8.693517][ T1] virtme-ng-init: initialization done