virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 1.269263][ T1] PPP generic driver version 2.4.2 [ 1.269345][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 1.269349][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 1.269351][ T1] preempt_count: 1, expected: 0 [ 1.269352][ T1] RCU nest depth: 0, expected: 0 [ 1.269354][ T1] locks held by swapper/0/1: 4, last CPU#1: [ 1.269357][ T1] #0: ffffffffab799dc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 1.269374][ T1] #1: ffffffffab799e38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 1.269381][ T1] #2: ffffffffab689760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 1.269387][ T1] #3: ffffffffab689660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x202/0x4f0 [ 1.269393][ T1] irq event stamp: 363184 [ 1.269394][ T1] hardirqs last enabled at (363183): [] __down_trylock_console_sem+0x86/0xa0 [ 1.269397][ T1] hardirqs last disabled at (363184): [] console_emit_next_record+0x3f8/0x4f0 [ 1.269400][ T1] softirqs last enabled at (362968): [] handle_softirqs+0x67c/0x900 [ 1.269404][ T1] softirqs last disabled at (362893): [] __irq_exit_rcu+0x145/0x1c0 [ 1.269407][ T1] Preemption disabled at: [ 1.269407][ T1] [] vprintk_emit+0x31b/0x3e0 [ 1.269414][ T1] CPU: 1 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 1.269417][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1.269420][ T1] Call Trace: [ 1.269422][ T1] [ 1.269428][ T1] dump_stack_lvl+0x6f/0xa0 [ 1.269439][ T1] ? vprintk_emit+0x31b/0x3e0 [ 1.269444][ T1] __might_resched.cold+0x1fe/0x2c1 [ 1.269450][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 1.269455][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 1.269463][ T1] __kmalloc_noprof+0x443/0x760 [ 1.269467][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 1.269476][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 1.269480][ T1] alloc_buf.isra.0+0x4b/0x260 [ 1.269485][ T1] put_chars+0x1e1/0x2f0 [ 1.269489][ T1] ? printk_get_next_message+0x2fe/0x7d0 [ 1.269493][ T1] ? __send_to_port+0x420/0x420 [ 1.269496][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 1.269502][ T1] ? validate_chain+0x38b/0xc20 [ 1.269510][ T1] hvc_console_print+0x292/0x780 [ 1.269522][ T1] ? hvc_write+0x3a0/0x3a0 [ 1.269526][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.269530][ T1] ? lock_acquire+0x13c/0x160 [ 1.269536][ T1] console_emit_next_record+0x252/0x4f0 [ 1.269542][ T1] ? devkmsg_read+0x4e0/0x4e0 [ 1.269549][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.269553][ T1] ? lock_acquire+0x13c/0x160 [ 1.269568][ T1] console_flush_one_record+0x46f/0x710 [ 1.269576][ T1] ? console_emit_next_record+0x4f0/0x4f0 [ 1.269578][ T1] ? __lock_acquire+0x518/0xc20 [ 1.269588][ T1] console_unlock+0xee/0x1f0 [ 1.269592][ T1] ? console_flush_one_record+0x710/0x710 [ 1.269595][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.269599][ T1] ? lock_acquire+0xa0/0x160 [ 1.269605][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 1.269608][ T1] ? vprintk_emit+0x320/0x3e0 [ 1.269613][ T1] vprintk_emit+0x37c/0x3e0 [ 1.269619][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 1.269626][ T1] ? vxlan_init_module+0x80/0x80 [ 1.269631][ T1] _printk+0xc7/0x100 [ 1.269636][ T1] ? snapshot_read.cold+0x21/0x21 [ 1.269639][ T1] ? add_chain_block+0x1e0/0x5b0 [ 1.269643][ T1] ? _raw_spin_unlock_irqrestore+0x40/0x80 [ 1.269650][ T1] ? add_device_randomness+0xbb/0x100 [ 1.269654][ T1] ? random_write_iter+0x20/0x20 [ 1.269658][ T1] ? phy_module_init+0x20/0x20 [ 1.269662][ T1] ? do_one_initcall+0x113/0x4f0 [ 1.269667][ T1] ppp_init+0x16/0x100 [ 1.269670][ T1] do_one_initcall+0x124/0x4f0 [ 1.269675][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 1.269677][ T1] ? parameq+0x110/0x110 [ 1.269685][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 1.269690][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.269696][ T1] kernel_init_freeable+0x596/0x630 [ 1.269702][ T1] ? rest_init+0x280/0x280 [ 1.269707][ T1] kernel_init+0x21/0x150 [ 1.269710][ T1] ? rest_init+0x280/0x280 [ 1.269713][ T1] ret_from_fork+0x474/0x6b0 [ 1.269720][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 1.269727][ T1] ? __switch_to+0x5a3/0xe00 [ 1.269732][ T1] ? rest_init+0x280/0x280 [ 1.269737][ T1] ret_from_fork_asm+0x11/0x20 [ 1.269755][ T1] [ 1.290553][ T1] NET: Registered PF_PPPOX protocol family [ 1.291469][ T1] i8042: PNP: No PS/2 controller found. [ 1.302041][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 1.302449][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T16:04:45 UTC (1787933085) [ 1.303478][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.307302][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.317263][ T1] ipip: IPv4 and MPLS over IPv4 tunneling driver [ 1.322529][ T1] gre: GRE over IPv4 demultiplexer driver [ 1.322812][ T1] ip_gre: GRE over IPv4 tunneling driver [ 1.334307][ T1] Initializing XFRM netlink socket [ 1.334915][ T1] NET: Registered PF_INET6 protocol family [ 1.342064][ T1] Segment Routing with IPv6 [ 1.342536][ T1] In-situ OAM (IOAM) with IPv6 [ 1.342894][ T1] sit: IPv6, IPv4 and MPLS over IPv4 tunneling driver [ 1.349544][ T1] ip6_gre: GRE over IPv6 tunneling driver [ 1.352602][ T1] NET: Registered PF_PACKET protocol family [ 1.353181][ T1] 9pnet: Installing 9P2000 support [ 1.353545][ T1] Key type dns_resolver registered [ 1.354378][ T1] NET: Registered PF_VSOCK protocol family [ 1.359038][ T1] IPI shorthand broadcast: enabled [ 1.405612][ T73] kwatchdog (73) used greatest stack depth: 29688 bytes left [ 1.469398][ T1] sched_clock: Marking stable (1435002229, 33871417)->(1579889905, -111016259) [ 1.473199][ T1] registered taskstats version 1 [ 1.475830][ T1] Loading compiled-in X.509 certificates [ 1.575782][ T1] Demotion targets for Node 0: null [ 1.576224][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 11965) [ 1.576581][ T1] page_owner is disabled [ 1.585834][ T1] PM: Magic number: 6:328:86 [ 1.586087][ T1] tty hvc1: hash matches [ 1.588602][ T1] ALSA device list: [ 1.589333][ T1] No soundcards found. [ 1.590685][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.593426][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.594299][ T1] devtmpfs: mounted [ 1.594643][ T1] VFS: Pivoted into new rootfs [ 1.622058][ T1] Freeing unused kernel image (initmem) memory: 2576K [ 1.622409][ T1] Write protecting the kernel read-only data: 63488k [ 1.623141][ T1] Freeing unused kernel image (text/rodata gap) memory: 864K [ 1.623824][ T1] Freeing unused kernel image (rodata/data gap) memory: 1116K [ 1.624196][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.624558][ T1] with arguments: [ 1.624722][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.625070][ T1] with environment: [ 1.625232][ T1] HOME=/ [ 1.625398][ T1] TERM=dumb [ 1.625622][ T1] virtme_hostname=vmksft-drv-hw-dbg,debug-threads=on [ 1.625857][ T1] nr_open=2147483584 [ 1.626021][ T1] virtme_link_mods=/srv/vmksft/testing/wt-22/.virtme_mods/lib/modules/0.0.0 [ 1.626400][ T1] virtme_rw_overlay0=/etc [ 1.626588][ T1] virtme_rw_overlay1=/lib [ 1.626823][ T1] virtme_rw_overlay2=/home [ 1.627036][ T1] virtme_rw_overlay3=/opt [ 1.627282][ T1] virtme_rw_overlay4=/srv [ 1.627473][ T1] virtme_rw_overlay5=/usr [ 1.627746][ T1] virtme_rw_overlay6=/var [ 1.627942][ T1] virtme_rw_overlay7=/tmp [ 1.628189][ T1] virtme_console=ttyS0 [ 1.628404][ T1] virtme_chdir=srv/vmksft/testing/wt-22 [ 1.648797][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.650330][ T1] virtme-ng-init: Setting hostname to vmksft-drv-hw-dbg,debug-threads=on... [ 1.661742][ T1] overlayfs: failed to set xattr on upper [ 1.662004][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.662277][ T1] overlayfs: ...falling back to uuid=null. [ 1.664631][ T1] overlayfs: failed to set xattr on upper [ 1.664832][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.665168][ T1] overlayfs: ...falling back to uuid=null. [ 1.667033][ T1] overlayfs: failed to set xattr on upper [ 1.667233][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.667479][ T1] overlayfs: ...falling back to uuid=null. [ 1.669437][ T1] overlayfs: failed to set xattr on upper [ 1.669641][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.669906][ T1] overlayfs: ...falling back to uuid=null. [ 1.671785][ T1] overlayfs: failed to set xattr on upper [ 1.671997][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.672230][ T1] overlayfs: ...falling back to uuid=null. [ 1.673850][ T1] overlayfs: failed to set xattr on upper [ 1.674053][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.674285][ T1] overlayfs: ...falling back to uuid=null. [ 1.676102][ T1] overlayfs: failed to set xattr on upper [ 1.676297][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.676534][ T1] overlayfs: ...falling back to uuid=null. [ 1.678642][ T1] overlayfs: failed to set xattr on upper [ 1.678846][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.679084][ T1] overlayfs: ...falling back to uuid=null. [ 1.690956][ T1] virtme-ng-init: running systemd-tmpfiles [ 3.851989][ T74] systemd-tmpfile (74) used greatest stack depth: 24928 bytes left [ 3.852005][ T74] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.852007][ T74] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 74, name: systemd-tmpfile [ 3.852009][ T74] preempt_count: 2, expected: 0 [ 3.852010][ T74] RCU nest depth: 0, expected: 0 [ 3.852011][ T74] locks held by systemd-tmpfile/74: 5, last CPU#0: [ 3.852013][ T74] #0: ffffffffab6027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 3.852025][ T74] #1: ffffffffab799dc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.852030][ T74] #2: ffffffffab799e38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.852035][ T74] #3: ffffffffab689760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.852038][ T74] #4: ffffffffab689660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x202/0x4f0 [ 3.852042][ T74] irq event stamp: 2354342 [ 3.852043][ T74] hardirqs last enabled at (2354341): [] __down_trylock_console_sem+0x86/0xa0 [ 3.852046][ T74] hardirqs last disabled at (2354342): [] console_emit_next_record+0x3f8/0x4f0 [ 3.852048][ T74] softirqs last enabled at (2348526): [] handle_softirqs+0x67c/0x900 [ 3.852050][ T74] softirqs last disabled at (2347625): [] __irq_exit_rcu+0x145/0x1c0 [ 3.852052][ T74] Preemption disabled at: [ 3.852053][ T74] [<0000000000000000>] 0x0 [ 3.852060][ T74] CPU: 0 UID: 0 PID: 74 Comm: systemd-tmpfile Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.852064][ T74] Tainted: [W]=WARN [ 3.852065][ T74] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.852066][ T74] Call Trace: [ 3.852068][ T74] [ 3.852070][ T74] dump_stack_lvl+0x6f/0xa0 [ 3.852076][ T74] __might_resched.cold+0x1fe/0x2c1 [ 3.852081][ T74] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.852085][ T74] ? __kmalloc_noprof+0xdb/0x760 [ 3.852090][ T74] __kmalloc_noprof+0x443/0x760 [ 3.852092][ T74] ? alloc_buf.isra.0+0x4b/0x260 [ 3.852099][ T74] ? do_raw_spin_unlock+0x59/0x250 [ 3.852102][ T74] alloc_buf.isra.0+0x4b/0x260 [ 3.852105][ T74] put_chars+0x1e1/0x2f0 [ 3.852109][ T74] ? __send_to_port+0x420/0x420 [ 3.852110][ T74] ? printk_get_next_message+0x2fe/0x7d0 [ 3.852114][ T74] ? rcu_read_lock_any_held+0x3c/0x90 [ 3.852117][ T74] ? validate_chain+0x38b/0xc20 [ 3.852121][ T74] hvc_console_print+0x292/0x780 [ 3.852125][ T74] ? __lock_acquire+0x518/0xc20 [ 3.852127][ T74] ? __lock_acquire+0x518/0xc20 [ 3.852131][ T74] ? hvc_write+0x3a0/0x3a0 [ 3.852135][ T74] ? rcu_is_watching+0x16/0xd0 [ 3.852138][ T74] ? lock_acquire+0x13c/0x160 [ 3.852142][ T74] console_emit_next_record+0x252/0x4f0 [ 3.852146][ T74] ? devkmsg_read+0x4e0/0x4e0 [ 3.852150][ T74] ? rcu_is_watching+0x16/0xd0 [ 3.852152][ T74] ? lock_acquire+0x13c/0x160 [ 3.852156][ T74] console_flush_one_record+0x46f/0x710 [ 3.852160][ T74] ? console_emit_next_record+0x4f0/0x4f0 [ 3.852162][ T74] ? __lock_acquire+0x518/0xc20 [ 3.852167][ T74] console_unlock+0xee/0x1f0 [ 3.852170][ T74] ? console_flush_one_record+0x710/0x710 [ 3.852172][ T74] ? rcu_is_watching+0x16/0xd0 [ 3.852174][ T74] ? lock_acquire+0xa0/0x160 [ 3.852178][ T74] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.852180][ T74] ? vprintk_emit+0x320/0x3e0 [ 3.852183][ T74] vprintk_emit+0x37c/0x3e0 [ 3.852187][ T74] ? wake_up_klogd_work_func+0x90/0x90 [ 3.852190][ T74] ? __lock_acquire+0x518/0xc20 [ 3.852194][ T74] _printk+0xc7/0x100 [ 3.852195][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.852195][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.852195][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.852195][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.852197][ T74] ? snapshot_read.cold+0x21/0x21 [ 3.852200][ T74] ? do_raw_spin_lock+0x131/0x280 [ 3.852202][ T74] ? __rwlock_init+0x150/0x150 [ 3.852206][ T74] ? do_raw_spin_lock+0x131/0x280 [ 3.852209][ T74] do_exit.cold+0x82/0x9c [ 3.852213][ T74] ? exit_notify+0x890/0x890 [ 3.852214][ T74] ? __lock_release.isra.0+0x69/0x1a0 [ 3.852216][ T74] ? rcu_is_watching+0x16/0xd0 [ 3.852220][ T74] do_group_exit+0xb8/0x370 [ 3.852223][ T74] __x64_sys_exit_group+0x3c/0x50 [ 3.852225][ T74] x64_sys_call+0x1567/0x1570 [ 3.852227][ T74] do_syscall_64+0xff/0x530 [ 3.852231][ T74] ? exc_page_fault+0xee/0x100 [ 3.852235][ T74] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.852238][ T74] RIP: 0033:0x7f460e9e91b8 [ 3.852241][ T74] Code: Unable to access opcode bytes at 0x7f460e9e918e. [ 3.852243][ T74] RSP: 002b:00007fffe73d9c48 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 3.852246][ T74] RAX: ffffffffffffffda RBX: 00007f460eb19f88 RCX: 00007f460e9e91b8 [ 3.852247][ T74] RDX: 00007f460e2474c8 RSI: fffffffffffffe90 RDI: 0000000000000049 [ 3.852249][ T74] RBP: 00007fffe73d9ca0 R08: 0000000000000000 R09: 0000000000001000 [ 3.852250][ T74] R10: 00007fffe73d9a60 R11: 0000000000000246 R12: 0000000000000001 [ 3.852252][ T74] R13: 0000000000000049 R14: 00007f460eb18680 R15: 00007f460eb19fa0 [ 3.852260][ T74] [ 3.871770][ T1] virtme-ng-init: basic initialization done [ 3.906545][ T79] ip (79) used greatest stack depth: 24832 bytes left [ 3.941545][ T75] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 3.942019][ T75] virtme-ng-init: triggering udev coldplug [ 6.169858][ T75] virtme-ng-init: waiting for udev to settle [ 6.169876][ T75] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 6.169879][ T75] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 75, name: virtme-ng-init [ 6.169880][ T75] preempt_count: 1, expected: 0 [ 6.169881][ T75] RCU nest depth: 0, expected: 0 [ 6.169882][ T75] locks held by virtme-ng-init/75: 4, last CPU#3: [ 6.169885][ T75] #0: ffffffffab799dc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 6.169898][ T75] #1: ffffffffab799e38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 6.169902][ T75] #2: ffffffffab689760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 6.169907][ T75] #3: ffffffffab689660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x202/0x4f0 [ 6.169911][ T75] irq event stamp: 2952 [ 6.169912][ T75] hardirqs last enabled at (2951): [] __down_trylock_console_sem+0x86/0xa0 [ 6.169914][ T75] hardirqs last disabled at (2952): [] console_emit_next_record+0x3f8/0x4f0 [ 6.169916][ T75] softirqs last enabled at (2440): [] fpu_clone+0xd9/0x410 [ 6.169920][ T75] softirqs last disabled at (2438): [] fpu_clone+0x82/0x410 [ 6.169922][ T75] Preemption disabled at: [ 6.169923][ T75] [] vprintk_emit+0x31b/0x3e0 [ 6.169929][ T75] CPU: 3 UID: 0 PID: 75 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 6.169932][ T75] Tainted: [W]=WARN [ 6.169933][ T75] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 6.169934][ T75] Call Trace: [ 6.169936][ T75] [ 6.169937][ T75] dump_stack_lvl+0x6f/0xa0 [ 6.169943][ T75] ? vprintk_emit+0x31b/0x3e0 [ 6.169945][ T75] __might_resched.cold+0x1fe/0x2c1 [ 6.169950][ T75] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 6.169954][ T75] ? __kmalloc_noprof+0xdb/0x760 [ 6.169959][ T75] __kmalloc_noprof+0x443/0x760 [ 6.169961][ T75] ? alloc_buf.isra.0+0x4b/0x260 [ 6.169968][ T75] ? do_raw_spin_unlock+0x59/0x250 [ 6.169971][ T75] alloc_buf.isra.0+0x4b/0x260 [ 6.169974][ T75] put_chars+0x1e1/0x2f0 [ 6.169978][ T75] ? __send_to_port+0x420/0x420 [ 6.169980][ T75] ? printk_get_next_message+0x2fe/0x7d0 [ 6.169983][ T75] ? rcu_read_lock_any_held+0x3c/0x90 [ 6.169986][ T75] ? validate_chain+0x38b/0xc20 [ 6.169990][ T75] hvc_console_print+0x292/0x780 [ 6.169994][ T75] ? __lock_acquire+0x518/0xc20 [ 6.169996][ T75] ? __lock_acquire+0x518/0xc20 [ 6.170000][ T75] ? hvc_write+0x3a0/0x3a0 [ 6.170003][ T75] ? rcu_is_watching+0x16/0xd0 [ 6.170007][ T75] ? lock_acquire+0x13c/0x160 [ 6.170010][ T75] console_emit_next_record+0x252/0x4f0 [ 6.170014][ T75] ? devkmsg_read+0x4e0/0x4e0 [ 6.170018][ T75] ? rcu_is_watching+0x16/0xd0 [ 6.170021][ T75] ? lock_acquire+0x13c/0x160 [ 6.170024][ T75] console_flush_one_record+0x46f/0x710 [ 6.170028][ T75] ? console_emit_next_record+0x4f0/0x4f0 [ 6.170030][ T75] ? __lock_acquire+0x518/0xc20 [ 6.170035][ T75] console_unlock+0xee/0x1f0 [ 6.170038][ T75] ? console_flush_one_record+0x710/0x710 [ 6.170040][ T75] ? rcu_is_watching+0x16/0xd0 [ 6.170042][ T75] ? lock_acquire+0xa0/0x160 [ 6.170045][ T75] ? __down_trylock_console_sem+0x5e/0xa0 [ 6.170047][ T75] ? vprintk_emit+0x320/0x3e0 [ 6.170053][ T75] vprintk_emit+0x37c/0x3e0 [ 6.170059][ T75] ? wake_up_klogd_work_func+0x90/0x90 [ 6.170063][ T75] ? _copy_from_iter+0x1bb/0x1810 [ 6.170068][ T75] devkmsg_emit.constprop.0+0xbc/0xf1 [ 6.170072][ T75] ? vprintk_emit.cold+0x107/0x107 [ 6.170074][ T75] ? simple_strntoull+0x10f/0x140 [ 6.170078][ T75] ? date_str+0x1e0/0x1e0 [ 6.170081][ T75] ? devkmsg_write+0xd1/0x2c0 [ 6.170086][ T75] devkmsg_write.cold+0x5a/0x8b [ 6.170088][ T75] ? vprintk_default+0x20/0x20 [ 6.170093][ T75] ? vprintk_default+0x20/0x20 [ 6.170095][ T75] new_sync_write+0x33e/0x760 [ 6.170098][ T75] ? kasan_quarantine_put+0x102/0x2b0 [ 6.170102][ T75] ? new_sync_read+0x750/0x750 [ 6.170105][ T75] ? __lock_release.isra.0+0x69/0x1a0 [ 6.170110][ T75] ? __fget_files+0x1e3/0x460 [ 6.170114][ T75] vfs_write+0x6a2/0xbd0 [ 6.170118][ T75] ksys_write+0x116/0x250 [ 6.170120][ T75] ? __ia32_sys_read+0xc0/0xc0 [ 6.170123][ T75] ? rcu_is_watching+0x16/0xd0 [ 6.170126][ T75] do_syscall_64+0xff/0x530 [ 6.170129][ T75] ? irq_exit_rcu+0x1a/0x30 [ 6.170133][ T75] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 6.170135][ T75] RIP: 0033:0x7fb1816b2ed2 [ 6.170139][ 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 [ 6.170141][ T75] RSP: 002b:00007fb1815f9c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 6.170143][ T75] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007fb1816b2ed2 [ 6.170145][ T75] RDX: 000000000000002e RSI: 00007fb17c0012c0 RDI: 0000000000000003 [ 6.170146][ T75] RBP: 00007fb1815f9c90 R08: 0000000000000000 R09: 0000000000000000 [ 6.170147][ T75] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fb18173d0a0 [ 6.170148][ T75] R13: 00007fb18163b3e0 R14: 00007fb17c0012c0 R15: 00007fb1815f9da8 [ 6.170154][ T75] [ 6.289476][ T88] virtio_net virtio3 enp0s2: renamed from eth1 [ 6.343737][ T86] virtio_net virtio2 enp0s1: renamed from eth0 [ 6.929080][ T75] virtme-ng-init: udev is done [ 6.931931][ T1] virtme-ng-init: initialization done [ 8.646282][ T137] ip (137) used greatest stack depth: 24776 bytes left [ 8.646298][ T137] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 8.646300][ T137] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 137, name: ip [ 8.646301][ T137] preempt_count: 2, expected: 0 [ 8.646302][ T137] RCU nest depth: 0, expected: 0 [ 8.646303][ T137] locks held by ip/137: 5, last CPU#3: [ 8.646305][ T137] #0: ffffffffab6027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 8.646316][ T137] #1: ffffffffab799dc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 8.646322][ T137] #2: ffffffffab799e38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 8.646326][ T137] #3: ffffffffab689760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 8.646329][ T137] #4: ffffffffab689660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x202/0x4f0 [ 8.646333][ T137] irq event stamp: 31170 [ 8.646334][ T137] hardirqs last enabled at (31169): [] __down_trylock_console_sem+0x86/0xa0 [ 8.646336][ T137] hardirqs last disabled at (31170): [] console_emit_next_record+0x3f8/0x4f0 [ 8.646338][ T137] softirqs last enabled at (30266): [] handle_softirqs+0x67c/0x900 [ 8.646340][ T137] softirqs last disabled at (30257): [] __irq_exit_rcu+0x145/0x1c0 [ 8.646343][ T137] Preemption disabled at: [ 8.646343][ T137] [<0000000000000000>] 0x0 [ 8.646350][ T137] CPU: 3 UID: 0 PID: 137 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 8.646354][ T137] Tainted: [W]=WARN [ 8.646354][ T137] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 8.646356][ T137] Call Trace: [ 8.646358][ T137] [ 8.646359][ T137] dump_stack_lvl+0x6f/0xa0 [ 8.646365][ T137] __might_resched.cold+0x1fe/0x2c1 [ 8.646370][ T137] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 8.646374][ T137] ? __kmalloc_noprof+0xdb/0x760 [ 8.646379][ T137] __kmalloc_noprof+0x443/0x760 [ 8.646381][ T137] ? alloc_buf.isra.0+0x4b/0x260 [ 8.646388][ T137] ? do_raw_spin_unlock+0x59/0x250 [ 8.646390][ T137] alloc_buf.isra.0+0x4b/0x260 [ 8.646394][ T137] put_chars+0x1e1/0x2f0 [ 8.646397][ T137] ? __send_to_port+0x420/0x420 [ 8.646399][ T137] ? printk_get_next_message+0x2fe/0x7d0 [ 8.646403][ T137] ? rcu_read_lock_any_held+0x3c/0x90 [ 8.646406][ T137] ? validate_chain+0x38b/0xc20 [ 8.646410][ T137] hvc_console_print+0x292/0x780 [ 8.646414][ T137] ? __lock_acquire+0x518/0xc20 [ 8.646415][ T137] ? __lock_acquire+0x518/0xc20 [ 8.646420][ T137] ? hvc_write+0x3a0/0x3a0 [ 8.646423][ T137] ? rcu_is_watching+0x16/0xd0 [ 8.646427][ T137] ? lock_acquire+0x13c/0x160 [ 8.646431][ T137] console_emit_next_record+0x252/0x4f0 [ 8.646434][ T137] ? devkmsg_read+0x4e0/0x4e0 [ 8.646439][ T137] ? rcu_is_watching+0x16/0xd0 [ 8.646441][ T137] ? lock_acquire+0x13c/0x160 [ 8.646445][ T137] console_flush_one_record+0x46f/0x710 [ 8.646448][ T137] ? console_emit_next_record+0x4f0/0x4f0 [ 8.646450][ T137] ? __lock_acquire+0x518/0xc20 [ 8.646455][ T137] console_unlock+0xee/0x1f0 [ 8.646458][ T137] ? console_flush_one_record+0x710/0x710 [ 8.646460][ T137] ? rcu_is_watching+0x16/0xd0 [ 8.646462][ T137] ? lock_acquire+0xa0/0x160 [ 8.646465][ T137] ? __down_trylock_console_sem+0x5e/0xa0 [ 8.646467][ T137] ? vprintk_emit+0x320/0x3e0 [ 8.646470][ T137] vprintk_emit+0x37c/0x3e0 [ 8.646474][ T137] ? wake_up_klogd_work_func+0x90/0x90 [ 8.646477][ T137] ? __lock_acquire+0x518/0xc20 [ 8.646481][ T137] _printk+0xc7/0x100 [ 8.646484][ T137] ? snapshot_read.cold+0x21/0x21 [ 8.646487][ T137] ? do_raw_spin_lock+0x131/0x280 [ 8.646490][ T137] ? __rwlock_init+0x150/0x150 [ 8.646493][ T137] ? do_raw_spin_lock+0x131/0x280 [ 8.646496][ T137] do_exit.cold+0x82/0x9c [ 8.646500][ T137] ? exit_notify+0x890/0x890 [ 8.646501][ T137] ? __lock_release.isra.0+0x69/0x1a0 [ 8.646503][ T137] ? rcu_is_watching+0x16/0xd0 [ 8.646507][ T137] do_group_exit+0xb8/0x370 [ 8.646510][ T137] __x64_sys_exit_group+0x3c/0x50 [ 8.646512][ T137] x64_sys_call+0x1567/0x1570 [ 8.646514][ T137] do_syscall_64+0xff/0x530 [ 8.646518][ T137] ? exc_page_fault+0xee/0x100 [ 8.646521][ T137] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 8.646524][ T137] RIP: 0033:0x7fd79712f1b8 [ 8.646526][ T137] Code: Unable to access opcode bytes at 0x7fd79712f18e. [ 8.646527][ T137] RSP: 002b:00007ffe6f981558 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 8.646529][ T137] RAX: ffffffffffffffda RBX: 00007fd79725ff88 RCX: 00007fd79712f1b8 [ 8.646530][ T137] RDX: 00007fd796e78b48 RSI: fffffffffffffeb8 RDI: 0000000000000000 [ 8.646531][ T137] RBP: 00007ffe6f9815b0 R08: 0000000000000000 R09: 0000000000000050 [ 8.646532][ T137] R10: 00007ffe6f981370 R11: 0000000000000246 R12: 0000000000000001 [ 8.646533][ T137] R13: 0000000000000000 R14: 00007fd79725e680 R15: 00007fd79725ffa0 [ 8.646539][ T137]