virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 1.188134][ T1] ipip: IPv4 and MPLS over IPv4 tunneling driver [ 1.188152][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 1.188154][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 1.188155][ T1] preempt_count: 1, expected: 0 [ 1.188156][ T1] RCU nest depth: 0, expected: 0 [ 1.188157][ T1] locks held by swapper/0/1: 4, last CPU#3: [ 1.188159][ T1] #0: ffffffff9357ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 1.188170][ T1] #1: ffffffff9357de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 1.188175][ T1] #2: ffffffff9349d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 1.188179][ T1] #3: ffffffff9349d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 1.188183][ T1] irq event stamp: 331260 [ 1.188184][ T1] hardirqs last enabled at (331259): [] __down_trylock_console_sem+0x86/0xa0 [ 1.188187][ T1] hardirqs last disabled at (331260): [] console_emit_next_record+0x3d4/0x4c0 [ 1.188189][ T1] softirqs last enabled at (331118): [] netlink_insert+0xf8/0x2c0 [ 1.188193][ T1] softirqs last disabled at (331116): [] release_sock+0x21/0x240 [ 1.188196][ T1] Preemption disabled at: [ 1.188197][ T1] [] vprintk_emit+0x31b/0x3e0 [ 1.188202][ T1] CPU: 3 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 1.188205][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1.188206][ T1] Call Trace: [ 1.188208][ T1] [ 1.188211][ T1] dump_stack_lvl+0x6f/0xa0 [ 1.188217][ T1] ? vprintk_emit+0x31b/0x3e0 [ 1.188219][ T1] __might_resched.cold+0x1fe/0x2c1 [ 1.188223][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 1.188227][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 1.188231][ T1] __kmalloc_noprof+0x443/0x760 [ 1.188233][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 1.188239][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 1.188242][ T1] alloc_buf.isra.0+0x4b/0x260 [ 1.188245][ T1] put_chars+0x1e1/0x2f0 [ 1.188250][ T1] ? __send_to_port+0x420/0x420 [ 1.188251][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.188251][ T1] ? validate_chain+0x38b/0xc20 [ 1.188251][ T1] hvc_console_print+0x292/0x780 [ 1.188251][ T1] ? __lock_acquire+0x518/0xc20 [ 1.188251][ T1] ? __lock_acquire+0x518/0xc20 [ 1.188251][ T1] ? hvc_write+0x3a0/0x3a0 [ 1.188251][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.188251][ T1] ? lock_acquire+0x13c/0x160 [ 1.188251][ T1] console_emit_next_record+0x22f/0x4c0 [ 1.188251][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 1.188251][ T1] ? console_flush_one_record+0x106/0x710 [ 1.188251][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.188251][ T1] ? lock_acquire+0x13c/0x160 [ 1.188251][ T1] console_flush_one_record+0x46f/0x710 [ 1.188251][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 1.188251][ T1] ? __lock_acquire+0x518/0xc20 [ 1.188251][ T1] console_unlock+0xee/0x1f0 [ 1.188251][ T1] ? console_flush_one_record+0x710/0x710 [ 1.188251][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.188251][ T1] ? lock_acquire+0xe0/0x160 [ 1.188251][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 1.188251][ T1] ? vprintk_emit+0x320/0x3e0 [ 1.188251][ T1] vprintk_emit+0x37c/0x3e0 [ 1.188251][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 1.188251][ T1] ? ip_mr_init+0x100/0x100 [ 1.188251][ T1] _printk+0xc7/0x100 [ 1.188251][ T1] ? snapshot_read.cold+0x21/0x21 [ 1.188251][ T1] ? lock_pin_lock+0x80/0x180 [ 1.188251][ T1] ? _raw_spin_unlock_irqrestore+0x40/0x80 [ 1.188251][ T1] ? add_device_randomness+0xbb/0x100 [ 1.188251][ T1] ? random_write_iter+0x20/0x20 [ 1.188251][ T1] ? __up_write+0x23d/0x5f0 [ 1.188251][ T1] ? do_one_initcall+0x113/0x4f0 [ 1.188251][ T1] ipip_init+0x16/0xd0 [ 1.188251][ T1] do_one_initcall+0x124/0x4f0 [ 1.188251][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 1.188251][ T1] ? parameq+0x110/0x110 [ 1.188251][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 1.188251][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.188251][ T1] kernel_init_freeable+0x596/0x630 [ 1.188251][ T1] ? rest_init+0x280/0x280 [ 1.188251][ T1] kernel_init+0x21/0x150 [ 1.188251][ T1] ? rest_init+0x280/0x280 [ 1.188251][ T1] ret_from_fork+0x474/0x6b0 [ 1.188251][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 1.188251][ T1] ? __switch_to+0x5a3/0xe00 [ 1.188251][ T1] ? rest_init+0x280/0x280 [ 1.188251][ T1] ret_from_fork_asm+0x11/0x20 [ 1.188251][ T1] [ 1.207879][ T1] IPv4 over IPsec tunneling driver [ 1.211427][ T1] NET: Registered PF_INET6 protocol family [ 1.219122][ T1] Segment Routing with IPv6 [ 1.219307][ T1] RPL Segment Routing with IPv6 [ 1.219697][ T1] In-situ OAM (IOAM) with IPv6 [ 1.222902][ T1] sit: IPv6, IPv4 and MPLS over IPv4 tunneling driver [ 1.229444][ T1] NET: Registered PF_PACKET protocol family [ 1.229854][ T1] 8021q: 802.1Q VLAN Support v1.8 [ 1.230254][ T1] sctp: Hash tables configured (bind 32/56) [ 1.230881][ T1] 9pnet: Installing 9P2000 support [ 1.231257][ T1] Key type dns_resolver registered [ 1.231965][ T1] NET: Registered PF_VSOCK protocol family [ 1.236732][ T1] IPI shorthand broadcast: enabled [ 1.377444][ T1] sched_clock: Marking stable (1343003219, 34249266)->(1454886189, -77633704) [ 1.384267][ T1] registered taskstats version 1 [ 1.387899][ T1] Loading compiled-in X.509 certificates [ 1.511750][ T72] kwatchdog (72) used greatest stack depth: 29688 bytes left [ 1.580916][ T1] Demotion targets for Node 0: null [ 1.581532][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 11806) [ 1.582063][ T1] page_owner is disabled [ 1.583379][ T1] PM: Magic number: 6:474:168 [ 1.584138][ T1] netconsole: network logging started [ 1.587696][ T1] ALSA device list: [ 1.588764][ T1] No soundcards found. [ 1.590821][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.594677][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:25. [ 1.595941][ T1] devtmpfs: mounted [ 1.596460][ T1] VFS: Pivoted into new rootfs [ 1.648279][ T1] Freeing unused kernel image (initmem) memory: 2624K [ 1.648584][ T1] Write protecting the kernel read-only data: 65536k [ 1.648980][ T1] Freeing unused kernel image (text/rodata gap) memory: 100K [ 1.649354][ T1] Freeing unused kernel image (rodata/data gap) memory: 312K [ 1.649638][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.649910][ T1] with arguments: [ 1.650037][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.650289][ T1] with environment: [ 1.650422][ T1] HOME=/ [ 1.650548][ T1] TERM=dumb [ 1.650664][ T1] virtme_hostname=vmksft-net-dbg,debug-threads=on [ 1.650864][ T1] nr_open=2147483584 [ 1.650984][ T1] virtme_link_mods=/srv/vmksft/testing/wt-2/.virtme_mods/lib/modules/0.0.0 [ 1.651266][ T1] virtme_rw_overlay0=/etc [ 1.651436][ T1] virtme_rw_overlay1=/lib [ 1.651595][ T1] virtme_rw_overlay2=/home [ 1.651757][ T1] virtme_rw_overlay3=/opt [ 1.651918][ T1] virtme_rw_overlay4=/srv [ 1.652072][ T1] virtme_rw_overlay5=/usr [ 1.652232][ T1] virtme_rw_overlay6=/var [ 1.652412][ T1] virtme_rw_overlay7=/tmp [ 1.652568][ T1] virtme_console=ttyS0 [ 1.652729][ T1] virtme_chdir=srv/vmksft/testing/wt-2 [ 1.669604][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.671038][ T1] virtme-ng-init: Setting hostname to vmksft-net-dbg,debug-threads=on... [ 1.689270][ T1] overlayfs: failed to set xattr on upper [ 1.689556][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.689834][ T1] overlayfs: ...falling back to uuid=null. [ 1.692637][ T1] overlayfs: failed to set xattr on upper [ 1.692860][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.693107][ T1] overlayfs: ...falling back to uuid=null. [ 1.695440][ T1] overlayfs: failed to set xattr on upper [ 1.695699][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.695980][ T1] overlayfs: ...falling back to uuid=null. [ 1.698185][ T1] overlayfs: failed to set xattr on upper [ 1.698418][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.698675][ T1] overlayfs: ...falling back to uuid=null. [ 1.700771][ T1] overlayfs: failed to set xattr on upper [ 1.700986][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.701228][ T1] overlayfs: ...falling back to uuid=null. [ 1.703045][ T1] overlayfs: failed to set xattr on upper [ 1.703651][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.703897][ T1] overlayfs: ...falling back to uuid=null. [ 1.705974][ T1] overlayfs: failed to set xattr on upper [ 1.706176][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.707079][ T1] overlayfs: ...falling back to uuid=null. [ 1.709161][ T1] overlayfs: failed to set xattr on upper [ 1.709372][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.709626][ T1] overlayfs: ...falling back to uuid=null. [ 1.721929][ T1] virtme-ng-init: running systemd-tmpfiles [ 3.818714][ T74] systemd-tmpfile (74) used greatest stack depth: 24992 bytes left [ 3.818732][ T74] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.818734][ T74] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 74, name: systemd-tmpfile [ 3.818735][ T74] preempt_count: 2, expected: 0 [ 3.818736][ T74] RCU nest depth: 0, expected: 0 [ 3.818737][ T74] locks held by systemd-tmpfile/74: 5, last CPU#1: [ 3.818739][ T74] #0: ffffffff934167b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 3.818751][ T74] #1: ffffffff9357ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.818756][ T74] #2: ffffffff9357de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.818760][ T74] #3: ffffffff9349d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.818764][ T74] #4: ffffffff9349d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 3.818768][ T74] irq event stamp: 2184744 [ 3.818769][ T74] hardirqs last enabled at (2184743): [] __down_trylock_console_sem+0x86/0xa0 [ 3.818771][ T74] hardirqs last disabled at (2184744): [] console_emit_next_record+0x3d4/0x4c0 [ 3.818774][ T74] softirqs last enabled at (2179678): [] handle_softirqs+0x67c/0x900 [ 3.818776][ T74] softirqs last disabled at (2178465): [] __irq_exit_rcu+0x145/0x1c0 [ 3.818778][ T74] Preemption disabled at: [ 3.818779][ T74] [<0000000000000000>] 0x0 [ 3.818786][ T74] CPU: 1 UID: 0 PID: 74 Comm: systemd-tmpfile Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.818790][ T74] Tainted: [W]=WARN [ 3.818791][ T74] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.818792][ T74] Call Trace: [ 3.818794][ T74] [ 3.818796][ T74] dump_stack_lvl+0x6f/0xa0 [ 3.818802][ T74] __might_resched.cold+0x1fe/0x2c1 [ 3.818807][ T74] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.818811][ T74] ? __kmalloc_noprof+0xdb/0x760 [ 3.818816][ T74] __kmalloc_noprof+0x443/0x760 [ 3.818817][ T74] ? alloc_buf.isra.0+0x4b/0x260 [ 3.818824][ T74] ? do_raw_spin_unlock+0x59/0x250 [ 3.818827][ T74] alloc_buf.isra.0+0x4b/0x260 [ 3.818831][ T74] put_chars+0x1e1/0x2f0 [ 3.818833][ T74] ? __send_to_port+0x420/0x420 [ 3.818834][ T74] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 3.818838][ T74] ? validate_chain+0x38b/0xc20 [ 3.818843][ T74] hvc_console_print+0x292/0x780 [ 3.818851][ T74] ? hvc_write+0x3a0/0x3a0 [ 3.818854][ T74] ? rcu_is_watching+0x16/0xd0 [ 3.818856][ T74] ? lock_acquire+0x13c/0x160 [ 3.818860][ T74] console_emit_next_record+0x22f/0x4c0 [ 3.818864][ T74] ? devkmsg_read+0x4b0/0x4b0 [ 3.818865][ T74] ? console_flush_one_record+0x106/0x710 [ 3.818869][ T74] ? rcu_is_watching+0x16/0xd0 [ 3.818870][ T74] ? lock_acquire+0x13c/0x160 [ 3.818874][ T74] console_flush_one_record+0x46f/0x710 [ 3.818878][ T74] ? console_emit_next_record+0x4c0/0x4c0 [ 3.818880][ T74] ? __lock_acquire+0x518/0xc20 [ 3.818886][ T74] console_unlock+0xee/0x1f0 [ 3.818888][ T74] ? console_flush_one_record+0x710/0x710 [ 3.818890][ T74] ? rcu_is_watching+0x16/0xd0 [ 3.818892][ T74] ? lock_acquire+0xe0/0x160 [ 3.818896][ T74] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.818897][ T74] ? vprintk_emit+0x320/0x3e0 [ 3.818900][ T74] vprintk_emit+0x37c/0x3e0 [ 3.818903][ T74] ? wake_up_klogd_work_func+0x90/0x90 [ 3.818906][ T74] ? __lock_acquire+0x518/0xc20 [ 3.818910][ T74] _printk+0xc7/0x100 [ 3.818914][ T74] ? snapshot_read.cold+0x21/0x21 [ 3.818916][ T74] ? do_raw_spin_lock+0x131/0x280 [ 3.818919][ T74] ? __rwlock_init+0x150/0x150 [ 3.818923][ T74] ? do_raw_spin_lock+0x131/0x280 [ 3.818926][ T74] do_exit.cold+0x82/0x9c [ 3.818929][ T74] ? exit_notify+0x890/0x890 [ 3.818930][ T74] ? __lock_release.isra.0+0x69/0x1a0 [ 3.818933][ T74] ? rcu_is_watching+0x16/0xd0 [ 3.818937][ T74] do_group_exit+0xb8/0x370 [ 3.818939][ T74] __x64_sys_exit_group+0x3c/0x50 [ 3.818941][ T74] x64_sys_call+0x1567/0x1570 [ 3.818944][ T74] do_syscall_64+0xff/0x530 [ 3.818948][ T74] ? exc_page_fault+0xee/0x100 [ 3.818950][ T74] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.818952][ T74] RIP: 0033:0x7fef000be1b8 [ 3.818955][ T74] Code: Unable to access opcode bytes at 0x7fef000be18e. [ 3.818956][ T74] RSP: 002b:00007ffe6ee58ac8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 3.818958][ T74] RAX: ffffffffffffffda RBX: 00007fef001eef88 RCX: 00007fef000be1b8 [ 3.818959][ T74] RDX: 00007feeff91c4c8 RSI: fffffffffffffe90 RDI: 0000000000000049 [ 3.818960][ T74] RBP: 00007ffe6ee58b20 R08: 0000000000000000 R09: 0000000000001000 [ 3.818961][ T74] R10: 00007ffe6ee588e0 R11: 0000000000000246 R12: 0000000000000001 [ 3.818962][ T74] R13: 0000000000000049 R14: 00007fef001ed680 R15: 00007fef001eefa0 [ 3.818969][ T74] [ 3.818981][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.818981][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.818981][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.818981][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.836828][ T1] virtme-ng-init: basic initialization done [ 3.891016][ T79] ip (79) used greatest stack depth: 24632 bytes left [ 3.920408][ T76] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 3.920790][ T76] virtme-ng-init: triggering udev coldplug [ 5.510384][ C0] clocksource: Watchdog remote CPU 1 read timed out [ 5.510477][ C0] [ 5.510479][ C0] ======================================================== [ 5.510480][ C0] WARNING: possible irq lock inversion dependency detected [ 5.510482][ C0] 7.2.0-virtme #1 Tainted: G W [ 5.510484][ C0] -------------------------------------------------------- [ 5.510484][ C0] swapper/0/0 just changed the state of lock: [ 5.510486][ C0] ffffffff9349d760 (console_owner){..-.}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 5.510499][ C0] but this lock took another, SOFTIRQ-unsafe lock in the past: [ 5.510500][ C0] (fs_reclaim){+.+.}-{0:0} [ 5.510501][ C0] [ 5.510501][ C0] [ 5.510501][ C0] and interrupts could create inverse lock ordering between them. [ 5.510501][ C0] [ 5.510502][ C0] [ 5.510502][ C0] other info that might help us debug this: [ 5.510503][ C0] Possible interrupt unsafe locking scenario: [ 5.510503][ C0] [ 5.510503][ C0] CPU0 CPU1 [ 5.510504][ C0] ---- ---- [ 5.510504][ C0] lock(fs_reclaim); [ 5.510505][ C0] local_irq_disable(); [ 5.510506][ C0] lock(console_owner); [ 5.510507][ C0] lock(fs_reclaim); [ 5.510507][ C0] [ 5.510508][ C0] lock(console_owner); [ 5.510509][ C0] [ 5.510509][ C0] *** DEADLOCK *** [ 5.510509][ C0] [ 5.510509][ C0] locks held by swapper/0/0: 4, last CPU#0: [ 5.510510][ C0] #0: ffa0000000007c90 ((&watchdog_timer)){+.-.}-{0:0}, at: call_timer_fn+0x110/0x4d0 [ 5.510516][ C0] #1: ffffffff935e29f8 (watchdog_lock){+.-.}-{3:3}, at: clocksource_watchdog+0x15/0x30 [ 5.510520][ C0] #2: ffffffff9357ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 5.510522][ C0] #3: ffffffff9357de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 5.510525][ C0] [ 5.510525][ C0] the shortest dependencies between 2nd lock and 1st lock: [ 5.510530][ C0] -> (fs_reclaim){+.+.}-{0:0} { [ 5.510532][ C0] HARDIRQ-ON-W at: [ 5.510534][ C0] __lock_acquire+0x388/0xc20 [ 5.510537][ C0] lock_acquire.part.0+0xd4/0x280 [ 5.510538][ C0] fs_reclaim_acquire+0xd5/0x120 [ 5.510542][ C0] __kmalloc_cache_noprof+0x6e/0x620 [ 5.510543][ C0] kthread_create_worker_on_node+0xea/0x210 [ 5.510546][ C0] workqueue_init+0x2a/0x680 [ 5.510550][ C0] kernel_init_freeable+0x2fe/0x630 [ 5.510553][ C0] kernel_init+0x21/0x150 [ 5.510557][ C0] ret_from_fork+0x474/0x6b0 [ 5.510560][ C0] ret_from_fork_asm+0x11/0x20 [ 5.510563][ C0] SOFTIRQ-ON-W at: [ 5.510564][ C0] __lock_acquire+0x388/0xc20 [ 5.510565][ C0] lock_acquire.part.0+0xd4/0x280 [ 5.510567][ C0] fs_reclaim_acquire+0xd5/0x120 [ 5.510568][ C0] __kmalloc_cache_noprof+0x6e/0x620 [ 5.510569][ C0] kthread_create_worker_on_node+0xea/0x210 [ 5.510570][ C0] workqueue_init+0x2a/0x680 [ 5.510572][ C0] kernel_init_freeable+0x2fe/0x630 [ 5.510573][ C0] kernel_init+0x21/0x150 [ 5.510574][ C0] ret_from_fork+0x474/0x6b0 [ 5.510576][ C0] ret_from_fork_asm+0x11/0x20 [ 5.510577][ C0] INITIAL USE at: [ 5.510578][ C0] __lock_acquire+0x388/0xc20 [ 5.510579][ C0] lock_acquire.part.0+0xd4/0x280 [ 5.510581][ C0] fs_reclaim_acquire+0xd5/0x120 [ 5.510582][ C0] __kmalloc_cache_noprof+0x6e/0x620 [ 5.510583][ C0] kthread_create_worker_on_node+0xea/0x210 [ 5.510584][ C0] workqueue_init+0x2a/0x680 [ 5.510586][ C0] kernel_init_freeable+0x2fe/0x630 [ 5.510587][ C0] kernel_init+0x21/0x150 [ 5.510589][ C0] ret_from_fork+0x474/0x6b0 [ 5.510590][ C0] ret_from_fork_asm+0x11/0x20 [ 5.510591][ C0] } [ 5.510592][ C0] ... key at: [] __fs_reclaim_map+0x0/0xbe0 [ 5.510595][ C0] ... acquired at: [ 5.510596][ C0] __lock_acquire+0x518/0xc20 [ 5.510598][ C0] lock_acquire.part.0+0xd4/0x280 [ 5.510599][ C0] fs_reclaim_acquire+0xd5/0x120 [ 5.510600][ C0] __kmalloc_noprof+0xd3/0x760 [ 5.510601][ C0] alloc_buf.isra.0+0x4b/0x260 [ 5.510605][ C0] put_chars+0x1e1/0x2f0 [ 5.510606][ C0] hvc_console_print+0x292/0x780 [ 5.510609][ C0] console_emit_next_record+0x22f/0x4c0 [ 5.510611][ C0] console_flush_one_record+0x46f/0x710 [ 5.510613][ C0] console_unlock+0xee/0x1f0 [ 5.510614][ C0] vprintk_emit+0x37c/0x3e0 [ 5.510615][ C0] _printk+0xc7/0x100 [ 5.510618][ C0] ipip_init+0x16/0xd0 [ 5.510621][ C0] do_one_initcall+0x124/0x4f0 [ 5.510622][ C0] kernel_init_freeable+0x596/0x630 [ 5.510623][ C0] kernel_init+0x21/0x150 [ 5.510625][ C0] ret_from_fork+0x474/0x6b0 [ 5.510626][ C0] ret_from_fork_asm+0x11/0x20 [ 5.510627][ C0] [ 5.510627][ C0] -> (console_owner){..-.}-{0:0} { [ 5.510629][ C0] IN-SOFTIRQ-W at: [ 5.510630][ C0] __lock_acquire+0x388/0xc20 [ 5.510631][ C0] lock_acquire.part.0+0xd4/0x280 [ 5.510633][ C0] console_lock_spinning_enable+0x5c/0x60 [ 5.510634][ C0] console_emit_next_record+0x1d1/0x4c0 [ 5.510636][ C0] console_flush_one_record+0x46f/0x710 [ 5.510637][ C0] console_unlock+0xee/0x1f0 [ 5.510639][ C0] vprintk_emit+0x37c/0x3e0 [ 5.510640][ C0] _printk+0xc7/0x100 [ 5.510641][ C0] clocksource_watchdog.part.0.cold+0x105/0x1dd [ 5.510643][ C0] call_timer_fn+0x160/0x4d0 [ 5.510645][ C0] __run_timers+0x68f/0xaa0 [ 5.510646][ C0] run_timer_softirq+0xf0/0x160 [ 5.510648][ C0] handle_softirqs+0x1d3/0x900 [ 5.510651][ C0] __irq_exit_rcu+0x145/0x1c0 [ 5.510652][ C0] irq_exit_rcu+0xe/0x30 [ 5.510653][ C0] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 5.510655][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 5.510657][ C0] pv_native_safe_halt+0xf/0x10 [ 5.510658][ C0] default_idle+0x9/0x10 [ 5.510659][ C0] default_idle_call+0x6e/0xb0 [ 5.510660][ C0] cpuidle_idle_call.constprop.0+0x237/0x410 [ 5.510663][ C0] do_idle+0xd8/0x190 [ 5.510664][ C0] cpu_startup_entry+0x53/0x70 [ 5.510665][ C0] rest_init+0x279/0x280 [ 5.510667][ C0] start_kernel+0x3b9/0x3c0 [ 5.510668][ C0] x86_64_start_reservations+0x24/0x30 [ 5.510670][ C0] x86_64_start_kernel+0x12b/0x130 [ 5.510671][ C0] common_startup_64+0x13e/0x148 [ 5.510674][ C0] INITIAL USE at: [ 5.510675][ C0] } [ 5.510675][ C0] ... key at: [] console_owner_dep_map+0x0/0x60 [ 5.510678][ C0] ... acquired at: [ 5.510678][ C0] mark_lock+0x1d7/0xa00 [ 5.510680][ C0] mark_usage+0x42/0x170 [ 5.510681][ C0] __lock_acquire+0x388/0xc20 [ 5.510682][ C0] lock_acquire.part.0+0xd4/0x280 [ 5.510684][ C0] console_lock_spinning_enable+0x5c/0x60 [ 5.510685][ C0] console_emit_next_record+0x1d1/0x4c0 [ 5.510687][ C0] console_flush_one_record+0x46f/0x710 [ 5.510688][ C0] console_unlock+0xee/0x1f0 [ 5.510690][ C0] vprintk_emit+0x37c/0x3e0 [ 5.510690][ C0] _printk+0xc7/0x100 [ 5.510692][ C0] clocksource_watchdog.part.0.cold+0x105/0x1dd [ 5.510693][ C0] call_timer_fn+0x160/0x4d0 [ 5.510694][ C0] __run_timers+0x68f/0xaa0 [ 5.510696][ C0] run_timer_softirq+0xf0/0x160 [ 5.510697][ C0] handle_softirqs+0x1d3/0x900 [ 5.510698][ C0] __irq_exit_rcu+0x145/0x1c0 [ 5.510700][ C0] irq_exit_rcu+0xe/0x30 [ 5.510701][ C0] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 5.510702][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 5.510703][ C0] pv_native_safe_halt+0xf/0x10 [ 5.510704][ C0] default_idle+0x9/0x10 [ 5.510705][ C0] default_idle_call+0x6e/0xb0 [ 5.510707][ C0] cpuidle_idle_call.constprop.0+0x237/0x410 [ 5.510708][ C0] do_idle+0xd8/0x190 [ 5.510709][ C0] cpu_startup_entry+0x53/0x70 [ 5.510710][ C0] rest_init+0x279/0x280 [ 5.510711][ C0] start_kernel+0x3b9/0x3c0 [ 5.510713][ C0] x86_64_start_reservations+0x24/0x30 [ 5.510714][ C0] x86_64_start_kernel+0x12b/0x130 [ 5.510715][ C0] common_startup_64+0x13e/0x148 [ 5.510716][ C0] [ 5.510717][ C0] [ 5.510717][ C0] stack backtrace: [ 5.510720][ C0] CPU: 0 UID: 0 PID: 0 Comm: swapper/0 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 5.510723][ C0] Tainted: [W]=WARN [ 5.510724][ C0] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 5.510725][ C0] Call Trace: [ 5.510727][ C0] [ 5.510728][ C0] dump_stack_lvl+0x6f/0xa0 [ 5.510732][ C0] print_irq_inversion_bug.part.0.cold+0xe6/0x143 [ 5.510734][ C0] mark_lock_irq+0x989/0x9c0 [ 5.510736][ C0] ? add_lock_to_list+0x2c/0x1a0 [ 5.510738][ C0] mark_lock+0x1d7/0xa00 [ 5.510740][ C0] mark_usage+0x42/0x170 [ 5.510742][ C0] __lock_acquire+0x388/0xc20 [ 5.510744][ C0] lock_acquire.part.0+0xd4/0x280 [ 5.510746][ C0] ? console_lock_spinning_enable+0x40/0x60 [ 5.510748][ C0] ? rcu_is_watching+0x16/0xd0 [ 5.510750][ C0] ? lock_acquire+0x13c/0x160 [ 5.510752][ C0] console_lock_spinning_enable+0x5c/0x60 [ 5.510754][ C0] ? console_lock_spinning_enable+0x40/0x60 [ 5.510755][ C0] console_emit_next_record+0x1d1/0x4c0 [ 5.510758][ C0] ? devkmsg_read+0x4b0/0x4b0 [ 5.510759][ C0] ? console_flush_one_record+0x106/0x710 [ 5.510761][ C0] ? rcu_is_watching+0x16/0xd0 [ 5.510762][ C0] ? lock_acquire+0x13c/0x160 [ 5.510764][ C0] console_flush_one_record+0x46f/0x710 [ 5.510767][ C0] ? console_emit_next_record+0x4c0/0x4c0 [ 5.510768][ C0] ? __lock_acquire+0x518/0xc20 [ 5.510770][ C0] console_unlock+0xee/0x1f0 [ 5.510772][ C0] ? console_flush_one_record+0x710/0x710 [ 5.510774][ C0] ? rcu_is_watching+0x16/0xd0 [ 5.510775][ C0] ? lock_acquire+0xe0/0x160 [ 5.510777][ C0] ? __down_trylock_console_sem+0x5e/0xa0 [ 5.510779][ C0] ? vprintk_emit+0x320/0x3e0 [ 5.510780][ C0] vprintk_emit+0x37c/0x3e0 [ 5.510782][ C0] ? wake_up_klogd_work_func+0x90/0x90 [ 5.510784][ C0] ? clocksource_watchdog.part.0+0x450/0x540 [ 5.510785][ C0] _printk+0xc7/0x100 [ 5.510787][ C0] ? snapshot_read.cold+0x21/0x21 [ 5.510789][ C0] ? clocksource_watchdog.part.0+0x450/0x540 [ 5.510790][ C0] ? __lock_release.isra.0+0x69/0x1a0 [ 5.510793][ C0] clocksource_watchdog.part.0.cold+0x105/0x1dd [ 5.510794][ C0] ? clocksource_watchdog.part.0+0x540/0x540 [ 5.510796][ C0] ? clocksource_watchdog.part.0+0x540/0x540 [ 5.510797][ C0] call_timer_fn+0x160/0x4d0 [ 5.510799][ C0] ? detach_if_pending+0x1d0/0x1d0 [ 5.510801][ C0] ? debug_object_active_state+0x430/0x430 [ 5.510804][ C0] ? find_held_lock+0x2b/0x80 [ 5.510806][ C0] ? __lock_release.isra.0+0x69/0x1a0 [ 5.510807][ C0] ? rcu_is_watching+0x16/0xd0 [ 5.510809][ C0] __run_timers+0x68f/0xaa0 [ 5.510811][ C0] ? clocksource_watchdog.part.0+0x540/0x540 [ 5.510813][ C0] ? __bpf_trace_itimer_expire+0x10/0x10 [ 5.510815][ C0] ? __lock_acquire+0x518/0xc20 [ 5.510817][ C0] ? __rwlock_init+0x150/0x150 [ 5.510820][ C0] run_timer_softirq+0xf0/0x160 [ 5.510822][ C0] ? __run_timers+0xaa0/0xaa0 [ 5.510823][ C0] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 5.510826][ C0] ? rcu_is_watching+0x16/0xd0 [ 5.510827][ C0] handle_softirqs+0x1d3/0x900 [ 5.510829][ C0] ? __lock_release.isra.0+0x69/0x1a0 [ 5.510831][ C0] ? _local_bh_enable+0xc0/0xc0 [ 5.510833][ C0] __irq_exit_rcu+0x145/0x1c0 [ 5.510834][ C0] irq_exit_rcu+0xe/0x30 [ 5.510836][ C0] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 5.510837][ C0] [ 5.510838][ C0] [ 5.510838][ C0] ? lockdep_hardirqs_on_prepare.part.0+0x9a/0x160 [ 5.510840][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 5.510842][ C0] RIP: 0010:pv_native_safe_halt+0xf/0x10 [ 5.510844][ C0] Code: 48 8b 3d 94 82 68 02 e8 1f 00 00 00 48 2b 05 58 d3 a0 00 c3 0f 1f 80 00 00 00 00 f3 0f 1e fa eb 07 0f 00 2d 13 06 0e 00 fb f4 0f 1f 40 d6 48 83 ec 20 8b 17 49 89 f8 83 e2 fe 41 89 d2 0f 01 [ 5.510846][ C0] RSP: 0018:ffffffff93207cf8 EFLAGS: 00000296 [ 5.510848][ C0] RAX: 000000000001c759 RBX: ffffffff93230600 RCX: ffffffff8f906247 [ 5.510849][ C0] RDX: ffffffff93230600 RSI: ffffffff92b11027 RDI: ffffffff924949e0 [ 5.510850][ C0] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 5.510851][ C0] R10: 0000000000000000 R11: 0000000000000001 R12: 1ffffffff2640fa2 [ 5.510852][ C0] R13: 0000000000000000 R14: dffffc0000000000 R15: 0000000000014770 [ 5.510853][ C0] ? cpuidle_idle_call.constprop.0+0x237/0x410 [ 5.510855][ C0] ? lockdep_hardirqs_on+0x91/0x130 [ 5.510857][ C0] default_idle+0x9/0x10 [ 5.510858][ C0] default_idle_call+0x6e/0xb0 [ 5.510860][ C0] cpuidle_idle_call.constprop.0+0x237/0x410 [ 5.510861][ C0] ? arch_cpu_idle_exit+0x40/0x40 [ 5.510863][ C0] ? mark_tsc_async_resets+0x30/0x30 [ 5.510865][ C0] ? rcu_is_watching+0x16/0xd0 [ 5.510867][ C0] do_idle+0xd8/0x190 [ 5.510868][ C0] cpu_startup_entry+0x53/0x70 [ 5.510870][ C0] rest_init+0x279/0x280 [ 5.510871][ C0] ? __cpuidle_text_end+0x3b/0x3b [ 5.510874][ C0] ? rest_init+0x280/0x280 [ 5.510875][ C0] ? acpi_hw_set_mode+0x4a0/0x4a0 [ 5.510879][ C0] ? cpus_read_unlock+0x4f/0xc0 [ 5.510880][ C0] ? acpi_enable+0x1e4/0x330 [ 5.510882][ C0] start_kernel+0x3b9/0x3c0 [ 5.510884][ C0] x86_64_start_reservations+0x24/0x30 [ 5.510886][ C0] x86_64_start_kernel+0x12b/0x130 [ 5.510887][ C0] common_startup_64+0x13e/0x148 [ 5.510890][ C0] [ 5.510894][ C0] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 5.510896][ C0] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 0, name: swapper/0 [ 5.510897][ C0] preempt_count: 103, expected: 0 [ 5.510898][ C0] RCU nest depth: 0, expected: 0 [ 5.510899][ C0] INFO: lockdep is turned off. [ 5.510899][ C0] irq event stamp: 116585 [ 5.510900][ C0] hardirqs last enabled at (116584): [] __down_trylock_console_sem+0x86/0xa0 [ 5.510902][ C0] hardirqs last disabled at (116585): [] console_emit_next_record+0x3d4/0x4c0 [ 5.510904][ C0] softirqs last enabled at (116534): [] handle_softirqs+0x67c/0x900 [ 5.510905][ C0] softirqs last disabled at (116571): [] __irq_exit_rcu+0x145/0x1c0 [ 5.510907][ C0] Preemption disabled at: [ 5.510907][ C0] [] schedule_preempt_disabled+0x22/0x30 [ 5.510911][ C0] CPU: 0 UID: 0 PID: 0 Comm: swapper/0 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 5.510912][ C0] Tainted: [W]=WARN [ 5.510913][ C0] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 5.510913][ C0] Call Trace: [ 5.510914][ C0] [ 5.510914][ C0] dump_stack_lvl+0x6f/0xa0 [ 5.510916][ C0] ? schedule_preempt_disabled+0x22/0x30 [ 5.510918][ C0] __might_resched.cold+0x1fe/0x2c1 [ 5.510921][ C0] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 5.510924][ C0] ? rcu_is_watching+0x16/0xd0 [ 5.510925][ C0] __kmalloc_noprof+0x443/0x760 [ 5.510927][ C0] ? __rwlock_init+0x150/0x150 [ 5.510928][ C0] ? alloc_buf.isra.0+0x4b/0x260 [ 5.510930][ C0] ? do_raw_spin_unlock+0x59/0x250 [ 5.510932][ C0] alloc_buf.isra.0+0x4b/0x260 [ 5.510935][ C0] put_chars+0x1e1/0x2f0 [ 5.510936][ C0] ? __send_to_port+0x420/0x420 [ 5.510938][ C0] ? mark_lock+0x1d7/0xa00 [ 5.510940][ C0] hvc_console_print+0x292/0x780 [ 5.510943][ C0] ? hvc_write+0x3a0/0x3a0 [ 5.510945][ C0] ? rcu_is_watching+0x16/0xd0 [ 5.510946][ C0] ? rcu_is_watching+0x16/0xd0 [ 5.510948][ C0] console_emit_next_record+0x22f/0x4c0 [ 5.510950][ C0] ? devkmsg_read+0x4b0/0x4b0 [ 5.510951][ C0] ? console_flush_one_record+0x106/0x710 [ 5.510953][ C0] ? rcu_is_watching+0x16/0xd0 [ 5.510954][ C0] ? lock_acquire+0x13c/0x160 [ 5.510956][ C0] console_flush_one_record+0x46f/0x710 [ 5.510959][ C0] ? console_emit_next_record+0x4c0/0x4c0 [ 5.510960][ C0] ? __lock_acquire+0x518/0xc20 [ 5.510963][ C0] console_unlock+0xee/0x1f0 [ 5.510965][ C0] ? console_flush_one_record+0x710/0x710 [ 5.510966][ C0] ? rcu_is_watching+0x16/0xd0 [ 5.510967][ C0] ? lock_acquire+0xe0/0x160 [ 5.510969][ C0] ? __down_trylock_console_sem+0x5e/0xa0 [ 5.510971][ C0] ? vprintk_emit+0x320/0x3e0 [ 5.510972][ C0] vprintk_emit+0x37c/0x3e0 [ 5.510973][ C0] ? wake_up_klogd_work_func+0x90/0x90 [ 5.510975][ C0] ? clocksource_watchdog.part.0+0x450/0x540 [ 5.510977][ C0] _printk+0xc7/0x100 [ 5.510979][ C0] ? snapshot_read.cold+0x21/0x21 [ 5.510980][ C0] ? clocksource_watchdog.part.0+0x450/0x540 [ 5.510982][ C0] ? __lock_release.isra.0+0x69/0x1a0 [ 5.510984][ C0] clocksource_watchdog.part.0.cold+0x105/0x1dd [ 5.510986][ C0] ? clocksource_watchdog.part.0+0x540/0x540 [ 5.510987][ C0] ? clocksource_watchdog.part.0+0x540/0x540 [ 5.510989][ C0] call_timer_fn+0x160/0x4d0 [ 5.510991][ C0] ? detach_if_pending+0x1d0/0x1d0 [ 5.510993][ C0] ? debug_object_active_state+0x430/0x430 [ 5.510994][ C0] ? find_held_lock+0x2b/0x80 [ 5.510996][ C0] ? __lock_release.isra.0+0x69/0x1a0 [ 5.510997][ C0] ? rcu_is_watching+0x16/0xd0 [ 5.510999][ C0] __run_timers+0x68f/0xaa0 [ 5.511000][ C0] ? clocksource_watchdog.part.0+0x540/0x540 [ 5.511003][ C0] ? __bpf_trace_itimer_expire+0x10/0x10 [ 5.511004][ C0] ? __lock_acquire+0x518/0xc20 [ 5.511007][ C0] ? __rwlock_init+0x150/0x150 [ 5.511009][ C0] run_timer_softirq+0xf0/0x160 [ 5.511011][ C0] ? __run_timers+0xaa0/0xaa0 [ 5.511013][ C0] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 5.511014][ C0] ? rcu_is_watching+0x16/0xd0 [ 5.511015][ C0] handle_softirqs+0x1d3/0x900 [ 5.511017][ C0] ? __lock_release.isra.0+0x69/0x1a0 [ 5.511019][ C0] ? _local_bh_enable+0xc0/0xc0 [ 5.511021][ C0] __irq_exit_rcu+0x145/0x1c0 [ 5.511022][ C0] irq_exit_rcu+0xe/0x30 [ 5.511024][ C0] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 5.511025][ C0] [ 5.511026][ C0] [ 5.511026][ C0] ? lockdep_hardirqs_on_prepare.part.0+0x9a/0x160 [ 5.511028][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 5.511029][ C0] RIP: 0010:pv_native_safe_halt+0xf/0x10 [ 5.511031][ C0] Code: 48 8b 3d 94 82 68 02 e8 1f 00 00 00 48 2b 05 58 d3 a0 00 c3 0f 1f 80 00 00 00 00 f3 0f 1e fa eb 07 0f 00 2d 13 06 0e 00 fb f4 0f 1f 40 d6 48 83 ec 20 8b 17 49 89 f8 83 e2 fe 41 89 d2 0f 01 [ 5.511032][ C0] RSP: 0018:ffffffff93207cf8 EFLAGS: 00000296 [ 5.511033][ C0] RAX: 000000000001c759 RBX: ffffffff93230600 RCX: ffffffff8f906247 [ 5.511034][ C0] RDX: ffffffff93230600 RSI: ffffffff92b11027 RDI: ffffffff924949e0 [ 5.511034][ C0] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 5.511035][ C0] R10: 0000000000000000 R11: 0000000000000001 R12: 1ffffffff2640fa2 [ 5.511035][ C0] R13: 0000000000000000 R14: dffffc0000000000 R15: 0000000000014770 [ 5.511037][ C0] ? cpuidle_idle_call.constprop.0+0x237/0x410 [ 5.511039][ C0] ? lockdep_hardirqs_on+0x91/0x130 [ 5.511040][ C0] default_idle+0x9/0x10 [ 5.511042][ C0] default_idle_call+0x6e/0xb0 [ 5.511043][ C0] cpuidle_idle_call.constprop.0+0x237/0x410 [ 5.511045][ C0] ? arch_cpu_idle_exit+0x40/0x40 [ 5.511046][ C0] ? mark_tsc_async_resets+0x30/0x30 [ 5.511048][ C0] ? rcu_is_watching+0x16/0xd0 [ 5.511049][ C0] do_idle+0xd8/0x190 [ 5.511050][ C0] cpu_startup_entry+0x53/0x70 [ 5.511052][ C0] rest_init+0x279/0x280 [ 5.511054][ C0] ? __cpuidle_text_end+0x3b/0x3b [ 5.511056][ C0] ? rest_init+0x280/0x280 [ 5.511058][ C0] ? acpi_hw_set_mode+0x4a0/0x4a0 [ 5.511059][ C0] ? cpus_read_unlock+0x4f/0xc0 [ 5.511061][ C0] ? acpi_enable+0x1e4/0x330 [ 5.511062][ C0] start_kernel+0x3b9/0x3c0 [ 5.511064][ C0] x86_64_start_reservations+0x24/0x30 [ 5.511065][ C0] x86_64_start_kernel+0x12b/0x130 [ 5.511067][ C0] common_startup_64+0x13e/0x148 [ 5.511070][ C0] [ 6.203124][ T76] virtme-ng-init: waiting for udev to settle [ 6.448023][ T76] virtme-ng-init: udev is done [ 6.450389][ T1] virtme-ng-init: initialization done