virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 1.173310][ T1] Segment Routing with IPv6 [ 1.173338][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 1.173340][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 1.173341][ T1] preempt_count: 1, expected: 0 [ 1.173342][ T1] RCU nest depth: 0, expected: 0 [ 1.173343][ T1] locks held by swapper/0/1: 4, last CPU#0: [ 1.173345][ T1] #0: ffffffffba77ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 1.173356][ T1] #1: ffffffffba77de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 1.173361][ T1] #2: ffffffffba69d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 1.173365][ T1] #3: ffffffffba69d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 1.173369][ T1] irq event stamp: 341060 [ 1.173370][ T1] hardirqs last enabled at (341059): [] __down_trylock_console_sem+0x86/0xa0 [ 1.173373][ T1] hardirqs last disabled at (341060): [] console_emit_next_record+0x3d4/0x4c0 [ 1.173375][ T1] softirqs last enabled at (341042): [] handle_softirqs+0x67c/0x900 [ 1.173379][ T1] softirqs last disabled at (341035): [] __irq_exit_rcu+0x145/0x1c0 [ 1.173381][ T1] Preemption disabled at: [ 1.173382][ T1] [] vprintk_emit+0x31b/0x3e0 [ 1.173387][ T1] CPU: 0 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 1.173389][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1.173392][ T1] Call Trace: [ 1.173393][ T1] [ 1.173397][ T1] dump_stack_lvl+0x6f/0xa0 [ 1.173403][ T1] ? vprintk_emit+0x31b/0x3e0 [ 1.173404][ T1] __might_resched.cold+0x1fe/0x2c1 [ 1.173409][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 1.173413][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 1.173418][ T1] __kmalloc_noprof+0x443/0x760 [ 1.173420][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 1.173427][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 1.173430][ T1] alloc_buf.isra.0+0x4b/0x260 [ 1.173433][ T1] put_chars+0x1e1/0x2f0 [ 1.173435][ T1] ? __send_to_port+0x420/0x420 [ 1.173437][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 1.173440][ T1] ? validate_chain+0x38b/0xc20 [ 1.173446][ T1] hvc_console_print+0x292/0x780 [ 1.173453][ T1] ? hvc_write+0x3a0/0x3a0 [ 1.173456][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.173458][ T1] ? lock_acquire+0x13c/0x160 [ 1.173462][ T1] console_emit_next_record+0x22f/0x4c0 [ 1.173466][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 1.173468][ T1] ? console_flush_one_record+0x106/0x710 [ 1.173471][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.173473][ T1] ? lock_acquire+0x13c/0x160 [ 1.173477][ T1] console_flush_one_record+0x46f/0x710 [ 1.173481][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 1.173483][ T1] ? __lock_acquire+0x518/0xc20 [ 1.173488][ T1] console_unlock+0xee/0x1f0 [ 1.173491][ T1] ? console_flush_one_record+0x710/0x710 [ 1.173493][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.173495][ T1] ? lock_acquire+0xe0/0x160 [ 1.173499][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 1.173500][ T1] ? vprintk_emit+0x320/0x3e0 [ 1.173503][ T1] vprintk_emit+0x37c/0x3e0 [ 1.173506][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 1.173511][ T1] ? unix_bpf_build_proto+0x140/0x140 [ 1.173515][ T1] _printk+0xc7/0x100 [ 1.173519][ T1] ? snapshot_read.cold+0x21/0x21 [ 1.173522][ T1] ? genl_unregister_family+0x300/0x300 [ 1.173527][ T1] ? unix_bpf_build_proto+0x140/0x140 [ 1.173528][ T1] ? __up_write+0x23d/0x5f0 [ 1.173531][ T1] ? lwtunnel_encap_add_ops+0x2c/0x60 [ 1.173534][ T1] seg6_init+0x57/0x80 [ 1.173537][ T1] inet6_init+0x2eb/0x400 [ 1.173540][ T1] do_one_initcall+0x124/0x4f0 [ 1.173543][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 1.173545][ T1] ? parameq+0x110/0x110 [ 1.173550][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 1.173555][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.173558][ T1] kernel_init_freeable+0x596/0x630 [ 1.173561][ T1] ? rest_init+0x280/0x280 [ 1.173566][ T1] kernel_init+0x21/0x150 [ 1.173568][ T1] ? rest_init+0x280/0x280 [ 1.173570][ T1] ret_from_fork+0x474/0x6b0 [ 1.173574][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 1.173577][ T1] ? __switch_to+0x5a3/0xe00 [ 1.173581][ T1] ? rest_init+0x280/0x280 [ 1.173584][ T1] ret_from_fork_asm+0x11/0x20 [ 1.173592][ T1] [ 1.190169][ T1] RPL Segment Routing with IPv6 [ 1.190635][ T1] In-situ OAM (IOAM) with IPv6 [ 1.193898][ T1] sit: IPv6, IPv4 and MPLS over IPv4 tunneling driver [ 1.200724][ T1] NET: Registered PF_PACKET protocol family [ 1.201172][ T1] 8021q: 802.1Q VLAN Support v1.8 [ 1.203166][ T1] sctp: Hash tables configured (bind 32/56) [ 1.203811][ T1] 9pnet: Installing 9P2000 support [ 1.204164][ T1] Key type dns_resolver registered [ 1.204811][ T1] NET: Registered PF_VSOCK protocol family [ 1.209544][ T1] IPI shorthand broadcast: enabled [ 1.310622][ T1] sched_clock: Marking stable (1278001608, 32299665)->(1386501297, -76200024) [ 1.313412][ T1] registered taskstats version 1 [ 1.315591][ T1] Loading compiled-in X.509 certificates [ 1.430737][ T1] Demotion targets for Node 0: null [ 1.431089][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 11806) [ 1.431406][ T1] page_owner is disabled [ 1.432753][ T1] PM: Magic number: 6:465:465 [ 1.433219][ T1] netconsole: network logging started [ 1.435402][ T1] ALSA device list: [ 1.436296][ T1] No soundcards found. [ 1.437838][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.440505][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:25. [ 1.441402][ T1] devtmpfs: mounted [ 1.441686][ T1] VFS: Pivoted into new rootfs [ 1.471109][ T1] Freeing unused kernel image (initmem) memory: 2624K [ 1.471629][ T1] Write protecting the kernel read-only data: 65536k [ 1.472044][ T1] Freeing unused kernel image (text/rodata gap) memory: 100K [ 1.472851][ T1] Freeing unused kernel image (rodata/data gap) memory: 312K [ 1.473117][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.473397][ T1] with arguments: [ 1.473525][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.473757][ T1] with environment: [ 1.473896][ T1] HOME=/ [ 1.474016][ T1] TERM=dumb [ 1.474131][ T1] virtme_hostname=vmksft-net-dbg,debug-threads=on [ 1.474335][ T1] nr_open=2147483584 [ 1.474450][ T1] virtme_link_mods=/srv/vmksft/testing/wt-2/.virtme_mods/lib/modules/0.0.0 [ 1.474723][ T1] virtme_rw_overlay0=/etc [ 1.474894][ T1] virtme_rw_overlay1=/lib [ 1.475047][ T1] virtme_rw_overlay2=/home [ 1.475203][ T1] virtme_rw_overlay3=/opt [ 1.475369][ T1] virtme_rw_overlay4=/srv [ 1.475521][ T1] virtme_rw_overlay5=/usr [ 1.475673][ T1] virtme_rw_overlay6=/var [ 1.475841][ T1] virtme_rw_overlay7=/tmp [ 1.476005][ T1] virtme_console=ttyS0 [ 1.476157][ T1] virtme_chdir=srv/vmksft/testing/wt-2 [ 1.498895][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.501462][ T1] virtme-ng-init: Setting hostname to vmksft-net-dbg,debug-threads=on... [ 1.503886][ T73] kwatchdog (73) used greatest stack depth: 29688 bytes left [ 1.513050][ T1] overlayfs: failed to set xattr on upper [ 1.513875][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.514390][ T1] overlayfs: ...falling back to uuid=null. [ 1.518711][ T1] overlayfs: failed to set xattr on upper [ 1.519084][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.519564][ T1] overlayfs: ...falling back to uuid=null. [ 1.523263][ T1] overlayfs: failed to set xattr on upper [ 1.523660][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.524122][ T1] overlayfs: ...falling back to uuid=null. [ 1.527905][ T1] overlayfs: failed to set xattr on upper [ 1.528273][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.528741][ T1] overlayfs: ...falling back to uuid=null. [ 1.532744][ T1] overlayfs: failed to set xattr on upper [ 1.533111][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.533587][ T1] overlayfs: ...falling back to uuid=null. [ 1.537534][ T1] overlayfs: failed to set xattr on upper [ 1.537904][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.538386][ T1] overlayfs: ...falling back to uuid=null. [ 1.542756][ T1] overlayfs: failed to set xattr on upper [ 1.543134][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.543607][ T1] overlayfs: ...falling back to uuid=null. [ 1.547878][ T1] overlayfs: failed to set xattr on upper [ 1.548241][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.548710][ T1] overlayfs: ...falling back to uuid=null. [ 1.566748][ T1] virtme-ng-init: running systemd-tmpfiles [ 4.161189][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 4.161189][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 4.161189][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 4.161189][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 4.161205][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 4.161207][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: virtme-ng-init [ 4.161209][ T1] preempt_count: 1, expected: 0 [ 4.161210][ T1] RCU nest depth: 0, expected: 0 [ 4.161211][ T1] locks held by virtme-ng-init/1: 4, last CPU#2: [ 4.161213][ T1] #0: ffffffffba77ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 4.161226][ T1] #1: ffffffffba77de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 4.161231][ T1] #2: ffffffffba69d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 4.161235][ T1] #3: ffffffffba69d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 4.161239][ T1] irq event stamp: 592714 [ 4.161240][ T1] hardirqs last enabled at (592713): [] __down_trylock_console_sem+0x86/0xa0 [ 4.161243][ T1] hardirqs last disabled at (592714): [] console_emit_next_record+0x3d4/0x4c0 [ 4.161245][ T1] softirqs last enabled at (592092): [] handle_softirqs+0x67c/0x900 [ 4.161249][ T1] softirqs last disabled at (591471): [] __irq_exit_rcu+0x145/0x1c0 [ 4.161251][ T1] Preemption disabled at: [ 4.161252][ T1] [] vprintk_emit+0x31b/0x3e0 [ 4.161257][ T1] CPU: 2 UID: 0 PID: 1 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 4.161260][ T1] Tainted: [W]=WARN [ 4.161261][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 4.161263][ T1] Call Trace: [ 4.161265][ T1] [ 4.161266][ T1] dump_stack_lvl+0x6f/0xa0 [ 4.161272][ T1] ? vprintk_emit+0x31b/0x3e0 [ 4.161274][ T1] __might_resched.cold+0x1fe/0x2c1 [ 4.161278][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 4.161282][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 4.161286][ T1] __kmalloc_noprof+0x443/0x760 [ 4.161288][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 4.161295][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 4.161300][ T1] alloc_buf.isra.0+0x4b/0x260 [ 4.161304][ T1] put_chars+0x1e1/0x2f0 [ 4.161306][ T1] ? __send_to_port+0x420/0x420 [ 4.161309][ T1] ? validate_chain+0x38b/0xc20 [ 4.161315][ T1] hvc_console_print+0x292/0x780 [ 4.161322][ T1] ? hvc_write+0x3a0/0x3a0 [ 4.161325][ T1] ? rcu_is_watching+0x16/0xd0 [ 4.161328][ T1] ? lock_acquire+0x13c/0x160 [ 4.161332][ T1] console_emit_next_record+0x22f/0x4c0 [ 4.161336][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 4.161338][ T1] ? console_flush_one_record+0x106/0x710 [ 4.161341][ T1] ? rcu_is_watching+0x16/0xd0 [ 4.161343][ T1] ? lock_acquire+0x13c/0x160 [ 4.161347][ T1] console_flush_one_record+0x46f/0x710 [ 4.161351][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 4.161353][ T1] ? __lock_acquire+0x518/0xc20 [ 4.161358][ T1] console_unlock+0xee/0x1f0 [ 4.161361][ T1] ? console_flush_one_record+0x710/0x710 [ 4.161363][ T1] ? rcu_is_watching+0x16/0xd0 [ 4.161365][ T1] ? lock_acquire+0xe0/0x160 [ 4.161368][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 4.161370][ T1] ? vprintk_emit+0x320/0x3e0 [ 4.161373][ T1] vprintk_emit+0x37c/0x3e0 [ 4.161376][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 4.161378][ T1] ? _copy_from_iter+0x1bb/0x1810 [ 4.161384][ T1] devkmsg_emit.constprop.0+0xbc/0xf1 [ 4.161387][ T1] ? vprintk_emit.cold+0x107/0x107 [ 4.161389][ T1] ? simple_strntoull+0x10f/0x140 [ 4.161393][ T1] ? date_str+0x1e0/0x1e0 [ 4.161396][ T1] ? devkmsg_write+0xd1/0x2c0 [ 4.161399][ T1] devkmsg_write.cold+0x5a/0x8b [ 4.161402][ T1] ? vprintk_default+0x20/0x20 [ 4.161406][ T1] ? vprintk_default+0x20/0x20 [ 4.161408][ T1] new_sync_write+0x33e/0x760 [ 4.161411][ T1] ? kasan_quarantine_put+0x13e/0x2b0 [ 4.161415][ T1] ? new_sync_read+0x750/0x750 [ 4.161417][ T1] ? kmem_cache_free+0xf8/0x550 [ 4.161420][ T1] ? do_sys_openat2+0xff/0x170 [ 4.161424][ T1] ? rcu_is_watching+0x16/0xd0 [ 4.161427][ T1] vfs_write+0x655/0x970 [ 4.161431][ T1] ksys_write+0x116/0x250 [ 4.161433][ T1] ? __ia32_sys_read+0xc0/0xc0 [ 4.161436][ T1] ? rcu_is_watching+0x16/0xd0 [ 4.161439][ T1] do_syscall_64+0xff/0x530 [ 4.161442][ T1] ? exc_page_fault+0xee/0x100 [ 4.161445][ T1] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 4.161447][ T1] RIP: 0033:0x7fba94133bee [ 4.161451][ T1] Code: 4d 89 d8 e8 d4 12 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa [ 4.161452][ T1] RSP: 002b:00007ffefddbb040 EFLAGS: 00000202 ORIG_RAX: 0000000000000001 [ 4.161455][ T1] RAX: ffffffffffffffda RBX: 000000000000011c RCX: 00007fba94133bee [ 4.161456][ T1] RDX: 000000000000011c RSI: 000055557b347630 RDI: 0000000000000003 [ 4.161457][ T1] RBP: 00007ffefddbb050 R08: 0000000000000000 R09: 0000000000000000 [ 4.161458][ T1] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fba941bf0a0 [ 4.161459][ T1] R13: 00007fba940bd3e0 R14: 000055557b347630 R15: 00007ffefddbb168 [ 4.161465][ T1] [ 4.165354][ T74] systemd-tmpfile (74) used greatest stack depth: 24912 bytes left [ 4.175399][ T1] virtme-ng-init: basic initialization done [ 4.246369][ T78] ip (78) used greatest stack depth: 24864 bytes left [ 4.284807][ T75] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 4.285478][ T75] virtme-ng-init: triggering udev coldplug [ 5.510629][ T81] udevadm (81) used greatest stack depth: 24416 bytes left [ 5.510646][ T81] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 5.510648][ T81] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 81, name: udevadm [ 5.510650][ T81] preempt_count: 2, expected: 0 [ 5.510651][ T81] RCU nest depth: 0, expected: 0 [ 5.510651][ T81] locks held by udevadm/81: 5, last CPU#0: [ 5.510653][ T81] #0: ffffffffba6167b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 5.510666][ T81] #1: ffffffffba77ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 5.510671][ T81] #2: ffffffffba77de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 5.510676][ T81] #3: ffffffffba69d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 5.510679][ T81] #4: ffffffffba69d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 5.510684][ T81] irq event stamp: 1124808 [ 5.510685][ T81] hardirqs last enabled at (1124807): [] __down_trylock_console_sem+0x86/0xa0 [ 5.510688][ T81] hardirqs last disabled at (1124808): [] console_emit_next_record+0x3d4/0x4c0 [ 5.510690][ T81] softirqs last enabled at (1124620): [] handle_softirqs+0x67c/0x900 [ 5.510692][ T81] softirqs last disabled at (1124615): [] __irq_exit_rcu+0x145/0x1c0 [ 5.510695][ T81] Preemption disabled at: [ 5.510695][ T81] [<0000000000000000>] 0x0 [ 5.510702][ T81] CPU: 0 UID: 0 PID: 81 Comm: udevadm Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 5.510705][ T81] Tainted: [W]=WARN [ 5.510706][ T81] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 5.510708][ T81] Call Trace: [ 5.510710][ T81] [ 5.510711][ T81] dump_stack_lvl+0x6f/0xa0 [ 5.510718][ T81] __might_resched.cold+0x1fe/0x2c1 [ 5.510722][ T81] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 5.510727][ T81] ? __kmalloc_noprof+0xdb/0x760 [ 5.510732][ T81] __kmalloc_noprof+0x443/0x760 [ 5.510734][ T81] ? alloc_buf.isra.0+0x4b/0x260 [ 5.510741][ T81] ? do_raw_spin_unlock+0x59/0x250 [ 5.510744][ T81] alloc_buf.isra.0+0x4b/0x260 [ 5.510748][ T81] put_chars+0x1e1/0x2f0 [ 5.510750][ T81] ? __send_to_port+0x420/0x420 [ 5.510752][ T81] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 5.510756][ T81] ? validate_chain+0x38b/0xc20 [ 5.510761][ T81] hvc_console_print+0x292/0x780 [ 5.510770][ T81] ? hvc_write+0x3a0/0x3a0 [ 5.510772][ T81] ? rcu_is_watching+0x16/0xd0 [ 5.510775][ T81] ? lock_acquire+0x13c/0x160 [ 5.510779][ T81] console_emit_next_record+0x22f/0x4c0 [ 5.510789][ T81] ? devkmsg_read+0x4b0/0x4b0 [ 5.510791][ T81] ? console_flush_one_record+0x106/0x710 [ 5.510794][ T81] ? rcu_is_watching+0x16/0xd0 [ 5.510796][ T81] ? lock_acquire+0x13c/0x160 [ 5.510800][ T81] console_flush_one_record+0x46f/0x710 [ 5.510805][ T81] ? console_emit_next_record+0x4c0/0x4c0 [ 5.510807][ T81] ? __lock_acquire+0x518/0xc20 [ 5.510813][ T81] console_unlock+0xee/0x1f0 [ 5.510816][ T81] ? console_flush_one_record+0x710/0x710 [ 5.510818][ T81] ? rcu_is_watching+0x16/0xd0 [ 5.510820][ T81] ? lock_acquire+0xe0/0x160 [ 5.510824][ T81] ? __down_trylock_console_sem+0x5e/0xa0 [ 5.510826][ T81] ? vprintk_emit+0x320/0x3e0 [ 5.510829][ T81] vprintk_emit+0x37c/0x3e0 [ 5.510832][ T81] ? wake_up_klogd_work_func+0x90/0x90 [ 5.510835][ T81] ? __lock_acquire+0x518/0xc20 [ 5.510839][ T81] _printk+0xc7/0x100 [ 5.510843][ T81] ? snapshot_read.cold+0x21/0x21 [ 5.510846][ T81] ? do_raw_spin_lock+0x131/0x280 [ 5.510848][ T81] ? __rwlock_init+0x150/0x150 [ 5.510853][ T81] ? do_raw_spin_lock+0x131/0x280 [ 5.510855][ T81] do_exit.cold+0x82/0x9c [ 5.510859][ T81] ? exit_notify+0x890/0x890 [ 5.510861][ T81] ? __lock_release.isra.0+0x69/0x1a0 [ 5.510864][ T81] ? rcu_is_watching+0x16/0xd0 [ 5.510867][ T81] do_group_exit+0xb8/0x370 [ 5.510870][ T81] __x64_sys_exit_group+0x3c/0x50 [ 5.510872][ T81] x64_sys_call+0x1567/0x1570 [ 5.510875][ T81] do_syscall_64+0xff/0x530 [ 5.510879][ T81] ? exc_page_fault+0xee/0x100 [ 5.510882][ T81] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 5.510884][ T81] RIP: 0033:0x7f5787fec1b8 [ 5.510886][ T81] Code: Unable to access opcode bytes at 0x7f5787fec18e. [ 5.510888][ T81] RSP: 002b:00007ffc96c76378 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 5.510890][ T81] RAX: ffffffffffffffda RBX: 00007f578811cf88 RCX: 00007f5787fec1b8 [ 5.510892][ T81] RDX: 00007f578784a4c8 RSI: fffffffffffffe90 RDI: 0000000000000000 [ 5.510892][ T81] RBP: 00007ffc96c763d0 R08: 0000000000000000 R09: 0000000000000020 [ 5.510893][ T81] R10: 00007ffc96c761b0 R11: 0000000000000246 R12: 0000000000000001 [ 5.510894][ T81] R13: 0000000000000000 R14: 00007f578811b680 R15: 00007f578811cfa0 [ 5.510902][ T81] [ 6.969223][ T75] virtme-ng-init: waiting for udev to settle [ 6.969237][ T75] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 6.969239][ T75] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 75, name: virtme-ng-init [ 6.969241][ T75] preempt_count: 1, expected: 0 [ 6.969242][ T75] RCU nest depth: 0, expected: 0 [ 6.969243][ T75] locks held by virtme-ng-init/75: 4, last CPU#1: [ 6.969245][ T75] #0: ffffffffba77ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 6.969257][ T75] #1: ffffffffba77de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 6.969262][ T75] #2: ffffffffba69d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 6.969266][ T75] #3: ffffffffba69d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 6.969270][ T75] irq event stamp: 3062 [ 6.969271][ T75] hardirqs last enabled at (3061): [] __down_trylock_console_sem+0x86/0xa0 [ 6.969274][ T75] hardirqs last disabled at (3062): [] console_emit_next_record+0x3d4/0x4c0 [ 6.969276][ T75] softirqs last enabled at (2614): [] handle_softirqs+0x67c/0x900 [ 6.969280][ T75] softirqs last disabled at (2609): [] __irq_exit_rcu+0x145/0x1c0 [ 6.969283][ T75] Preemption disabled at: [ 6.969283][ T75] [] vprintk_emit+0x31b/0x3e0 [ 6.969289][ T75] CPU: 1 UID: 0 PID: 75 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 6.969292][ T75] Tainted: [W]=WARN [ 6.969293][ T75] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 6.969295][ T75] Call Trace: [ 6.969296][ T75] [ 6.969302][ T75] dump_stack_lvl+0x6f/0xa0 [ 6.969308][ T75] ? vprintk_emit+0x31b/0x3e0 [ 6.969309][ T75] __might_resched.cold+0x1fe/0x2c1 [ 6.969314][ T75] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 6.969318][ T75] ? __kmalloc_noprof+0xdb/0x760 [ 6.969323][ T75] __kmalloc_noprof+0x443/0x760 [ 6.969325][ T75] ? alloc_buf.isra.0+0x4b/0x260 [ 6.969332][ T75] ? do_raw_spin_unlock+0x59/0x250 [ 6.969334][ T75] alloc_buf.isra.0+0x4b/0x260 [ 6.969338][ T75] put_chars+0x1e1/0x2f0 [ 6.969341][ T75] ? __send_to_port+0x420/0x420 [ 6.969344][ T75] ? validate_chain+0x38b/0xc20 [ 6.969349][ T75] hvc_console_print+0x292/0x780 [ 6.969357][ T75] ? hvc_write+0x3a0/0x3a0 [ 6.969360][ T75] ? rcu_is_watching+0x16/0xd0 [ 6.969362][ T75] ? lock_acquire+0x13c/0x160 [ 6.969366][ T75] console_emit_next_record+0x22f/0x4c0 [ 6.969371][ T75] ? devkmsg_read+0x4b0/0x4b0 [ 6.969372][ T75] ? console_flush_one_record+0x106/0x710 [ 6.969376][ T75] ? rcu_is_watching+0x16/0xd0 [ 6.969377][ T75] ? lock_acquire+0x13c/0x160 [ 6.969382][ T75] console_flush_one_record+0x46f/0x710 [ 6.969386][ T75] ? console_emit_next_record+0x4c0/0x4c0 [ 6.969388][ T75] ? __lock_acquire+0x518/0xc20 [ 6.969393][ T75] console_unlock+0xee/0x1f0 [ 6.969396][ T75] ? console_flush_one_record+0x710/0x710 [ 6.969398][ T75] ? rcu_is_watching+0x16/0xd0 [ 6.969399][ T75] ? lock_acquire+0xe0/0x160 [ 6.969403][ T75] ? __down_trylock_console_sem+0x5e/0xa0 [ 6.969405][ T75] ? vprintk_emit+0x320/0x3e0 [ 6.969408][ T75] vprintk_emit+0x37c/0x3e0 [ 6.969411][ T75] ? wake_up_klogd_work_func+0x90/0x90 [ 6.969413][ T75] ? _copy_from_iter+0x1bb/0x1810 [ 6.969419][ T75] devkmsg_emit.constprop.0+0xbc/0xf1 [ 6.969422][ T75] ? vprintk_emit.cold+0x107/0x107 [ 6.969424][ T75] ? simple_strntoull+0x10f/0x140 [ 6.969428][ T75] ? date_str+0x1e0/0x1e0 [ 6.969431][ T75] ? devkmsg_write+0xd1/0x2c0 [ 6.969435][ T75] devkmsg_write.cold+0x5a/0x8b [ 6.969438][ T75] ? vprintk_default+0x20/0x20 [ 6.969441][ T75] ? vprintk_default+0x20/0x20 [ 6.969443][ T75] new_sync_write+0x33e/0x760 [ 6.969447][ T75] ? kasan_quarantine_put+0x62/0x2b0 [ 6.969451][ T75] ? new_sync_read+0x750/0x750 [ 6.969453][ T75] ? lock_acquire.part.0+0xd4/0x280 [ 6.969456][ T75] ? __lock_release.isra.0+0x69/0x1a0 [ 6.969461][ T75] ? __fget_files+0x1e3/0x460 [ 6.969465][ T75] vfs_write+0x655/0x970 [ 6.969469][ T75] ksys_write+0x116/0x250 [ 6.969472][ T75] ? __ia32_sys_read+0xc0/0xc0 [ 6.969475][ T75] ? rcu_is_watching+0x16/0xd0 [ 6.969478][ T75] do_syscall_64+0xff/0x530 [ 6.969480][ T75] ? exc_page_fault+0xee/0x100 [ 6.969483][ T75] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 6.969486][ T75] RIP: 0033:0x7fba94134ed2 [ 6.969490][ 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 [ 6.969491][ T75] RSP: 002b:00007fba9407bc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 6.969494][ T75] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007fba94134ed2 [ 6.969496][ T75] RDX: 000000000000002e RSI: 00007fba8c001090 RDI: 0000000000000003 [ 6.969496][ T75] RBP: 00007fba9407bc90 R08: 0000000000000000 R09: 0000000000000000 [ 6.969497][ T75] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fba941bf0a0 [ 6.969498][ T75] R13: 00007fba940bd3e0 R14: 00007fba8c001090 R15: 00007fba9407bda8 [ 6.969505][ T75] [ 7.904289][ T75] virtme-ng-init: udev is done [ 7.912187][ T1] virtme-ng-init: initialization done