virtme: waiting for virtiofsd to start qemu-system-x86_64: warning: hub 0 is not connected to host network [ 1.941975][ T1] loop: module loaded [ 1.942009][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 1.942011][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 1.942013][ T1] preempt_count: 1, expected: 0 [ 1.942014][ T1] RCU nest depth: 0, expected: 0 [ 1.942015][ T1] locks held by swapper/0/1: 4, last CPU#5: [ 1.942017][ T1] #0: ffffffff9a599dc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 1.942030][ T1] #1: ffffffff9a599e38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 1.942035][ T1] #2: ffffffff9a489760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 1.942038][ T1] #3: ffffffff9a489660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x202/0x4f0 [ 1.942043][ T1] irq event stamp: 810406 [ 1.942044][ T1] hardirqs last enabled at (810405): [] __down_trylock_console_sem+0x86/0xa0 [ 1.942046][ T1] hardirqs last disabled at (810406): [] console_emit_next_record+0x3f8/0x4f0 [ 1.942048][ T1] softirqs last enabled at (810354): [] bdi_register_va+0x491/0x780 [ 1.942052][ T1] softirqs last disabled at (810352): [] bdi_register_va+0x2ef/0x780 [ 1.942055][ T1] Preemption disabled at: [ 1.942056][ T1] [] vprintk_emit+0x31b/0x3e0 [ 1.942061][ T1] CPU: 5 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 1.942064][ T1] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014 [ 1.942066][ T1] Call Trace: [ 1.942067][ T1] [ 1.942071][ T1] dump_stack_lvl+0x6f/0xa0 [ 1.942076][ T1] ? vprintk_emit+0x31b/0x3e0 [ 1.942079][ T1] __might_resched.cold+0x1fe/0x2c1 [ 1.942083][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 1.942087][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 1.942092][ T1] __kmalloc_noprof+0x443/0x760 [ 1.942094][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 1.942100][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 1.942103][ T1] alloc_buf.isra.0+0x4b/0x260 [ 1.942107][ T1] put_chars+0x1e1/0x2f0 [ 1.942109][ T1] ? desc_read+0x271/0x2f0 [ 1.942112][ T1] ? __send_to_port+0x420/0x420 [ 1.942119][ T1] hvc_console_print+0x292/0x780 [ 1.942126][ T1] ? hvc_write+0x3a0/0x3a0 [ 1.942129][ T1] ? lock_acquire+0x13c/0x160 [ 1.942133][ T1] console_emit_next_record+0x252/0x4f0 [ 1.942136][ T1] ? devkmsg_read+0x4e0/0x4e0 [ 1.942141][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.942145][ T1] ? lock_acquire+0x13c/0x160 [ 1.942149][ T1] console_flush_one_record+0x46f/0x710 [ 1.942153][ T1] ? console_emit_next_record+0x4f0/0x4f0 [ 1.942154][ T1] ? __lock_acquire+0x518/0xc20 [ 1.942160][ T1] console_unlock+0xee/0x1f0 [ 1.942162][ T1] ? console_flush_one_record+0x710/0x710 [ 1.942164][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.942166][ T1] ? lock_acquire+0xa0/0x160 [ 1.942170][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 1.942172][ T1] ? vprintk_emit+0x320/0x3e0 [ 1.942175][ T1] vprintk_emit+0x37c/0x3e0 [ 1.942179][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 1.942184][ T1] ? max_loop_setup+0x30/0x30 [ 1.942188][ T1] _printk+0xc7/0x100 [ 1.942191][ T1] ? snapshot_read.cold+0x21/0x21 [ 1.942197][ T1] ? __mutex_unlock_slowpath+0x14d/0x740 [ 1.942202][ T1] loop_init+0x12a/0x130 [ 1.942204][ T1] do_one_initcall+0x124/0x4f0 [ 1.942207][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 1.942209][ T1] ? parameq+0x110/0x110 [ 1.942214][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 1.942218][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.942221][ T1] kernel_init_freeable+0x596/0x630 [ 1.942224][ T1] ? rest_init+0x280/0x280 [ 1.942227][ T1] kernel_init+0x21/0x150 [ 1.942228][ T1] ? rest_init+0x280/0x280 [ 1.942230][ T1] ret_from_fork+0x474/0x6b0 [ 1.942233][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 1.942237][ T1] ? __switch_to+0x5a3/0xe00 [ 1.942240][ T1] ? rest_init+0x280/0x280 [ 1.942242][ T1] ret_from_fork_asm+0x11/0x20 [ 1.942250][ T1] [ 1.996263][ T1] ACPI: \_SB_.GSIA: Enabled at IRQ 16 [ 2.000272][ T1] ahci 0000:00:1f.2: AHCI vers 0001.0000, 32 command slots, 1.5 Gbps, SATA mode [ 2.000796][ T1] ahci 0000:00:1f.2: 6/6 ports implemented (port mask 0x3f) [ 2.001200][ T1] ahci 0000:00:1f.2: flags: 64bit ncq only [ 2.018290][ T1] scsi host0: ahci [ 2.021825][ T1] scsi host1: ahci [ 2.025242][ T1] scsi host2: ahci [ 2.028663][ T1] scsi host3: ahci [ 2.032253][ T1] scsi host4: ahci [ 2.035619][ T1] scsi host5: ahci [ 2.037644][ T1] ata1: SATA max UDMA/133 abar m4096@0xfe444000 port 0xfe444100 irq 30 lpm-pol 1 [ 2.038188][ T1] ata2: SATA max UDMA/133 abar m4096@0xfe444000 port 0xfe444180 irq 30 lpm-pol 1 [ 2.038586][ T1] ata3: SATA max UDMA/133 abar m4096@0xfe444000 port 0xfe444200 irq 30 lpm-pol 1 [ 2.039025][ T1] ata4: SATA max UDMA/133 abar m4096@0xfe444000 port 0xfe444280 irq 30 lpm-pol 1 [ 2.039438][ T1] ata5: SATA max UDMA/133 abar m4096@0xfe444000 port 0xfe444300 irq 30 lpm-pol 1 [ 2.039866][ T1] ata6: SATA max UDMA/133 abar m4096@0xfe444000 port 0xfe444380 irq 30 lpm-pol 1 [ 2.055715][ T1] e1000: Intel(R) PRO/1000 Network Driver [ 2.055984][ T1] e1000: Copyright (c) 1999-2006 Intel Corporation. [ 2.056571][ T1] e1000e: Intel(R) PRO/1000 Network Driver [ 2.056794][ T1] e1000e: Copyright(c) 1999 - 2015 Intel Corporation. [ 2.057328][ T1] sky2: driver version 1.30 fbnic-err: bad register access fbnic_mac_read_rxb address 0x80e9 [ 2.281803][ T1] Meta(R) Host Network Interface Driver (fbnic) [ 2.282659][ T1] PPP generic driver version 2.4.2 [ 2.283958][ T1] NET: Registered PF_PPPOX protocol family [ 2.285112][ T1] i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12 [ 2.287411][ T1] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 2.288694][ T1] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 2.292977][ T1] rtc_cmos PNP0B00:00: RTC can wake from S4 [ 2.294396][ T89] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input1 [ 2.299410][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 2.300022][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T01:39:11 UTC (1787881151) [ 2.301202][ T1] rtc_cmos PNP0B00:00: alarms up to one day, y3k, 242 bytes nvram, hpet irqs [ 2.301238][ T89] input: ImExPS/2 Generic Explorer Mouse as /devices/platform/i8042/serio1/input/input3 [ 2.305496][ T1] i6300ESB timer 0000:00:02.0: initialized. heartbeat=30 sec (nowayout=0) [ 2.307316][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 2.316595][ T1] ipip: IPv4 and MPLS over IPv4 tunneling driver [ 2.320256][ T1] gre: GRE over IPv4 demultiplexer driver [ 2.320461][ T1] ip_gre: GRE over IPv4 tunneling driver [ 2.329694][ T1] Initializing XFRM netlink socket [ 2.330338][ T1] NET: Registered PF_INET6 protocol family [ 2.338133][ T1] Segment Routing with IPv6 [ 2.338578][ T1] In-situ OAM (IOAM) with IPv6 [ 2.338966][ T1] sit: IPv6, IPv4 and MPLS over IPv4 tunneling driver [ 2.346807][ T1] ip6_gre: GRE over IPv6 tunneling driver [ 2.350474][ T1] NET: Registered PF_PACKET protocol family [ 2.350824][ T1] 9pnet: Installing 9P2000 support [ 2.351239][ T1] Key type dns_resolver registered [ 2.352168][ T1] NET: Registered PF_VSOCK protocol family [ 2.355507][ T83] ata2: SATA link down (SStatus 0 SControl 300) [ 2.356319][ T90] ata5: SATA link down (SStatus 0 SControl 300) [ 2.357066][ T92] ata6: SATA link down (SStatus 0 SControl 300) [ 2.358084][ T85] ata3: SATA link up 1.5 Gbps (SStatus 113 SControl 300) [ 2.358686][ T81] ata1: SATA link down (SStatus 0 SControl 300) [ 2.359279][ T85] ata3.00: ATAPI: QEMU DVD-ROM, 2.5+, max UDMA/100 [ 2.359588][ T85] ata3.00: applying bridge limits [ 2.360045][ T87] ata4: SATA link down (SStatus 0 SControl 300) [ 2.360797][ T85] ata3.00: configured for UDMA/100 [ 2.363251][ T1] IPI shorthand broadcast: enabled [ 2.363742][ T95] scsi 2:0:0:0: CD-ROM QEMU QEMU DVD-ROM 2.5+ PQ: 0 ANSI: 5 [ 2.388369][ T95] scsi 2:0:0:0: Attached scsi generic sg0 type 5 [ 2.480064][ T1] sched_clock: Marking stable (2452002986, 27816458)->(2591614333, -111794889) [ 2.482989][ T1] registered taskstats version 1 [ 2.486876][ T1] Loading compiled-in X.509 certificates [ 2.596652][ T1] Demotion targets for Node 0: null [ 2.597114][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 11276) [ 2.597437][ T1] page_owner is disabled [ 2.607228][ T1] PM: Magic number: 6:353:661 [ 2.610174][ T1] ALSA device list: [ 2.611150][ T1] No soundcards found. [ 2.612368][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 2.615167][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 2.615993][ T1] devtmpfs: mounted [ 2.616302][ T1] VFS: Pivoted into new rootfs [ 2.648244][ T1] Freeing unused kernel image (initmem) memory: 2592K [ 2.648735][ T1] Write protecting the kernel read-only data: 65536k [ 2.650032][ T1] Freeing unused kernel image (text/rodata gap) memory: 1152K [ 2.650893][ T1] Freeing unused kernel image (rodata/data gap) memory: 624K [ 2.651390][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 2.651855][ T1] with arguments: [ 2.652067][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 2.652475][ T1] with environment: [ 2.652684][ T1] HOME=/ [ 2.652900][ T1] TERM=dumb [ 2.653105][ T1] virtme_hostname=vmksft-fbnic-qemu-dbg,debug-threads=on [ 2.653503][ T1] nr_open=2147483584 [ 2.653700][ T1] virtme_link_mods=/srv/vmksft/testing/wt-24/.virtme_mods/lib/modules/0.0.0 [ 2.654188][ T1] virtme_rw_overlay0=/etc [ 2.654455][ T1] virtme_rw_overlay1=/lib [ 2.654718][ T1] virtme_rw_overlay2=/home [ 2.655004][ T1] virtme_rw_overlay3=/opt [ 2.655265][ T1] virtme_rw_overlay4=/srv [ 2.655530][ T1] virtme_rw_overlay5=/usr [ 2.655799][ T1] virtme_rw_overlay6=/var [ 2.656068][ T1] virtme_rw_overlay7=/tmp [ 2.656328][ T1] virtme_console=ttyS0 [ 2.656595][ T1] virtme_chdir=srv/vmksft/testing/wt-24 [ 2.679033][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 2.681638][ T1] virtme-ng-init: Setting hostname to vmksft-fbnic-qemu-dbg,debug-threads=on... [ 2.694176][ T1] overlayfs: failed to set xattr on upper [ 2.694585][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 2.695068][ T1] overlayfs: ...falling back to uuid=null. [ 2.698493][ T1] overlayfs: failed to set xattr on upper [ 2.698983][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 2.699389][ T1] overlayfs: ...falling back to uuid=null. [ 2.702361][ T1] overlayfs: failed to set xattr on upper [ 2.702691][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 2.703467][ T1] overlayfs: ...falling back to uuid=null. [ 2.706387][ T1] overlayfs: failed to set xattr on upper [ 2.706752][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 2.707666][ T1] overlayfs: ...falling back to uuid=null. [ 2.710551][ T1] overlayfs: failed to set xattr on upper [ 2.711596][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 2.711994][ T1] overlayfs: ...falling back to uuid=null. [ 2.714603][ T1] overlayfs: failed to set xattr on upper [ 2.715487][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 2.715878][ T1] overlayfs: ...falling back to uuid=null. [ 2.718804][ T1] overlayfs: failed to set xattr on upper [ 2.719597][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 2.719992][ T1] overlayfs: ...falling back to uuid=null. [ 2.722731][ T1] overlayfs: failed to set xattr on upper [ 2.723662][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 2.724050][ T1] overlayfs: ...falling back to uuid=null. [ 2.739239][ T1] virtme-ng-init: running systemd-tmpfiles [ 4.774539][ T114] systemd-tmpfile (114) used greatest stack depth: 25024 bytes left [ 4.774628][ T114] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 4.774630][ T114] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 114, name: systemd-tmpfile [ 4.774631][ T114] preempt_count: 2, expected: 0 [ 4.774632][ T114] RCU nest depth: 0, expected: 0 [ 4.774633][ T114] locks held by systemd-tmpfile/114: 5, last CPU#1: [ 4.774635][ T114] #0: ffffffff9a4027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 4.774647][ T114] #1: ffffffff9a599dc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 4.774653][ T114] #2: ffffffff9a599e38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 4.774656][ T114] #3: ffffffff9a489760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 4.774660][ T114] #4: ffffffff9a489660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x202/0x4f0 [ 4.774664][ T114] irq event stamp: 2250542 [ 4.774665][ T114] hardirqs last enabled at (2250541): [] __down_trylock_console_sem+0x86/0xa0 [ 4.774668][ T114] hardirqs last disabled at (2250542): [] console_emit_next_record+0x3f8/0x4f0 [ 4.774669][ T114] softirqs last enabled at (2247654): [] handle_softirqs+0x67c/0x900 [ 4.774671][ T114] softirqs last disabled at (2246197): [] __irq_exit_rcu+0x145/0x1c0 [ 4.774674][ T114] Preemption disabled at: [ 4.774674][ T114] [<0000000000000000>] 0x0 [ 4.774681][ T114] CPU: 1 UID: 0 PID: 114 Comm: systemd-tmpfile Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 4.774684][ T114] Tainted: [W]=WARN [ 4.774685][ T114] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014 [ 4.774686][ T114] Call Trace: [ 4.774688][ T114] [ 4.774689][ T114] dump_stack_lvl+0x6f/0xa0 [ 4.774695][ T114] __might_resched.cold+0x1fe/0x2c1 [ 4.774700][ T114] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 4.774703][ T114] ? __kmalloc_noprof+0xdb/0x760 [ 4.774709][ T114] __kmalloc_noprof+0x443/0x760 [ 4.774711][ T114] ? alloc_buf.isra.0+0x4b/0x260 [ 4.774717][ T114] ? do_raw_spin_unlock+0x59/0x250 [ 4.774720][ T114] alloc_buf.isra.0+0x4b/0x260 [ 4.774724][ T114] put_chars+0x1e1/0x2f0 [ 4.774727][ T114] ? __send_to_port+0x420/0x420 [ 4.774729][ T114] ? printk_get_next_message+0x2fe/0x7d0 [ 4.774732][ T114] ? rcu_read_lock_any_held+0x3c/0x90 [ 4.774735][ T114] ? validate_chain+0x38b/0xc20 [ 4.774739][ T114] hvc_console_print+0x292/0x780 [ 4.774742][ T114] ? __lock_acquire+0x518/0xc20 [ 4.774744][ T114] ? __lock_acquire+0x518/0xc20 [ 4.774748][ T114] ? hvc_write+0x3a0/0x3a0 [ 4.774751][ T114] ? rcu_is_watching+0x16/0xd0 [ 4.774754][ T114] ? lock_acquire+0x13c/0x160 [ 4.774758][ T114] console_emit_next_record+0x252/0x4f0 [ 4.774761][ T114] ? devkmsg_read+0x4e0/0x4e0 [ 4.774766][ T114] ? rcu_is_watching+0x16/0xd0 [ 4.774768][ T114] ? lock_acquire+0x13c/0x160 [ 4.774772][ T114] console_flush_one_record+0x46f/0x710 [ 4.774776][ T114] ? console_emit_next_record+0x4f0/0x4f0 [ 4.774777][ T114] ? __lock_acquire+0x518/0xc20 [ 4.774782][ T114] console_unlock+0xee/0x1f0 [ 4.774785][ T114] ? console_flush_one_record+0x710/0x710 [ 4.774787][ T114] ? rcu_is_watching+0x16/0xd0 [ 4.774789][ T114] ? lock_acquire+0xa0/0x160 [ 4.774792][ T114] ? __down_trylock_console_sem+0x5e/0xa0 [ 4.774794][ T114] ? vprintk_emit+0x320/0x3e0 [ 4.774797][ T114] vprintk_emit+0x37c/0x3e0 [ 4.774801][ T114] ? wake_up_klogd_work_func+0x90/0x90 [ 4.774804][ T114] ? __lock_acquire+0x518/0xc20 [ 4.774807][ T114] _printk+0xc7/0x100 [ 4.774811][ T114] ? snapshot_read.cold+0x21/0x21 [ 4.774814][ T114] ? do_raw_spin_lock+0x131/0x280 [ 4.774818][ T114] ? __rwlock_init+0x150/0x150 [ 4.774822][ T114] ? do_raw_spin_lock+0x131/0x280 [ 4.774824][ T114] do_exit.cold+0x82/0x9c [ 4.774828][ T114] ? exit_notify+0x890/0x890 [ 4.774830][ T114] ? __lock_release.isra.0+0x69/0x1a0 [ 4.774832][ T114] ? rcu_is_watching+0x16/0xd0 [ 4.774836][ T114] do_group_exit+0xb8/0x370 [ 4.774840][ T114] __x64_sys_exit_group+0x3c/0x50 [ 4.774842][ T114] x64_sys_call+0x1567/0x1570 [ 4.774845][ T114] do_syscall_64+0xff/0x530 [ 4.774848][ T114] ? exc_page_fault+0xee/0x100 [ 4.774852][ T114] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 4.774855][ T114] RIP: 0033:0x7f4fe8ad91b8 [ 4.774857][ T114] Code: Unable to access opcode bytes at 0x7f4fe8ad918e. [ 4.774858][ T114] RSP: 002b:00007ffef2b34c38 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 4.774860][ T114] RAX: ffffffffffffffda RBX: 00007f4fe8c09f88 RCX: 00007f4fe8ad91b8 [ 4.774862][ T114] RDX: 00007f4fe83374c8 RSI: fffffffffffffe90 RDI: 0000000000000049 [ 4.774862][ T114] RBP: 00007ffef2b34c90 R08: 0000000000000000 R09: 0000000000001000 [ 4.774863][ T114] R10: 00007ffef2b34a50 R11: 0000000000000246 R12: 0000000000000001 [ 4.774864][ T114] R13: 0000000000000049 R14: 00007f4fe8c08680 R15: 00007f4fe8c09fa0 [ 4.774871][ T114] [ 4.775133][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 4.775133][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 4.775133][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 4.775133][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 4.806220][ T1] virtme-ng-init: basic initialization done [ 4.831348][ T117] virtme-ng-init (117) used greatest stack depth: 24848 bytes left [ 4.871149][ T119] ip (119) used greatest stack depth: 23664 bytes left [ 4.913976][ T116] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 4.914471][ T116] virtme-ng-init: triggering udev coldplug [ 6.045994][ C0] clocksource: Watchdog remote CPU 3 read timed out [ 6.046062][ C0] [ 6.046064][ C0] ======================================================== [ 6.046066][ C0] WARNING: possible irq lock inversion dependency detected [ 6.046069][ C0] 7.2.0-virtme #1 Tainted: G W [ 6.046071][ C0] -------------------------------------------------------- [ 6.046072][ C0] systemd-udevd/121 just changed the state of lock: [ 6.046074][ C0] ffffffff9a489760 (console_owner){..-.}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 6.046091][ C0] but this lock took another, SOFTIRQ-unsafe lock in the past: [ 6.046092][ C0] (fs_reclaim){+.+.}-{0:0} [ 6.046095][ C0] [ 6.046095][ C0] [ 6.046095][ C0] and interrupts could create inverse lock ordering between them. [ 6.046095][ C0] [ 6.046096][ C0] [ 6.046096][ C0] other info that might help us debug this: [ 6.046097][ C0] Possible interrupt unsafe locking scenario: [ 6.046097][ C0] [ 6.046098][ C0] CPU0 CPU1 [ 6.046099][ C0] ---- ---- [ 6.046100][ C0] lock(fs_reclaim); [ 6.046102][ C0] local_irq_disable(); [ 6.046103][ C0] lock(console_owner); [ 6.046104][ C0] lock(fs_reclaim); [ 6.046106][ C0] [ 6.046107][ C0] lock(console_owner); [ 6.046108][ C0] [ 6.046108][ C0] *** DEADLOCK *** [ 6.046108][ C0] [ 6.046109][ C0] locks held by systemd-udevd/121: 5, last CPU#0: [ 6.046111][ C0] #0: ffffffff9a5b0c00 (rcu_read_lock){....}-{1:3}, at: unwind_next_frame+0x17e/0x1ea0 [ 6.046118][ C0] #1: ffa0000000007c90 ((&watchdog_timer)){+.-.}-{0:0}, at: call_timer_fn+0x110/0x4d0 [ 6.046126][ C0] #2: ffffffff9a5fe9f8 (watchdog_lock){+.-.}-{3:3}, at: clocksource_watchdog+0x15/0x30 [ 6.046132][ C0] #3: ffffffff9a599dc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 6.046138][ C0] #4: ffffffff9a599e38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 6.046145][ C0] [ 6.046145][ C0] the shortest dependencies between 2nd lock and 1st lock: [ 6.046151][ C0] -> (fs_reclaim){+.+.}-{0:0} { [ 6.046155][ C0] HARDIRQ-ON-W at: [ 6.046157][ C0] __lock_acquire+0x388/0xc20 [ 6.046161][ C0] lock_acquire.part.0+0xd4/0x280 [ 6.046163][ C0] fs_reclaim_acquire+0xd5/0x120 [ 6.046167][ C0] __kmalloc_cache_noprof+0x6e/0x620 [ 6.046171][ C0] kthread_create_worker_on_node+0xea/0x210 [ 6.046174][ C0] workqueue_init+0x2a/0x680 [ 6.046178][ C0] kernel_init_freeable+0x2fe/0x630 [ 6.046182][ C0] kernel_init+0x21/0x150 [ 6.046186][ C0] ret_from_fork+0x474/0x6b0 [ 6.046190][ C0] ret_from_fork_asm+0x11/0x20 [ 6.046194][ C0] SOFTIRQ-ON-W at: [ 6.046195][ C0] __lock_acquire+0x388/0xc20 [ 6.046197][ C0] lock_acquire.part.0+0xd4/0x280 [ 6.046199][ C0] fs_reclaim_acquire+0xd5/0x120 [ 6.046201][ C0] __kmalloc_cache_noprof+0x6e/0x620 [ 6.046204][ C0] kthread_create_worker_on_node+0xea/0x210 [ 6.046206][ C0] workqueue_init+0x2a/0x680 [ 6.046208][ C0] kernel_init_freeable+0x2fe/0x630 [ 6.046210][ C0] kernel_init+0x21/0x150 [ 6.046212][ C0] ret_from_fork+0x474/0x6b0 [ 6.046213][ C0] ret_from_fork_asm+0x11/0x20 [ 6.046215][ C0] INITIAL USE at: [ 6.046217][ C0] __lock_acquire+0x388/0xc20 [ 6.046219][ C0] lock_acquire.part.0+0xd4/0x280 [ 6.046221][ C0] fs_reclaim_acquire+0xd5/0x120 [ 6.046223][ C0] __kmalloc_cache_noprof+0x6e/0x620 [ 6.046225][ C0] kthread_create_worker_on_node+0xea/0x210 [ 6.046227][ C0] workqueue_init+0x2a/0x680 [ 6.046229][ C0] kernel_init_freeable+0x2fe/0x630 [ 6.046232][ C0] kernel_init+0x21/0x150 [ 6.046233][ C0] ret_from_fork+0x474/0x6b0 [ 6.046235][ C0] ret_from_fork_asm+0x11/0x20 [ 6.046237][ C0] } [ 6.046238][ C0] ... key at: [] __fs_reclaim_map+0x0/0xbe0 [ 6.046243][ C0] ... acquired at: [ 6.046245][ C0] __lock_acquire+0x518/0xc20 [ 6.046247][ C0] lock_acquire.part.0+0xd4/0x280 [ 6.046249][ C0] fs_reclaim_acquire+0xd5/0x120 [ 6.046251][ C0] __kmalloc_noprof+0xd3/0x760 [ 6.046253][ C0] alloc_buf.isra.0+0x4b/0x260 [ 6.046257][ C0] put_chars+0x1e1/0x2f0 [ 6.046259][ C0] hvc_console_print+0x292/0x780 [ 6.046263][ C0] console_emit_next_record+0x252/0x4f0 [ 6.046265][ C0] console_flush_one_record+0x46f/0x710 [ 6.046268][ C0] console_unlock+0xee/0x1f0 [ 6.046270][ C0] vprintk_emit+0x37c/0x3e0 [ 6.046272][ C0] _printk+0xc7/0x100 [ 6.046276][ C0] loop_init+0x12a/0x130 [ 6.046279][ C0] do_one_initcall+0x124/0x4f0 [ 6.046281][ C0] kernel_init_freeable+0x596/0x630 [ 6.046283][ C0] kernel_init+0x21/0x150 [ 6.046284][ C0] ret_from_fork+0x474/0x6b0 [ 6.046286][ C0] ret_from_fork_asm+0x11/0x20 [ 6.046288][ C0] [ 6.046289][ C0] -> (console_owner){..-.}-{0:0} { [ 6.046292][ C0] IN-SOFTIRQ-W at: [ 6.046293][ C0] __lock_acquire+0x388/0xc20 [ 6.046295][ C0] lock_acquire.part.0+0xd4/0x280 [ 6.046297][ C0] console_lock_spinning_enable+0x5c/0x60 [ 6.046299][ C0] console_emit_next_record+0x1f4/0x4f0 [ 6.046301][ C0] console_flush_one_record+0x46f/0x710 [ 6.046303][ C0] console_unlock+0xee/0x1f0 [ 6.046305][ C0] vprintk_emit+0x37c/0x3e0 [ 6.046307][ C0] _printk+0xc7/0x100 [ 6.046310][ C0] clocksource_watchdog.part.0.cold+0x105/0x1dd [ 6.046313][ C0] call_timer_fn+0x160/0x4d0 [ 6.046315][ C0] __run_timers+0x68f/0xaa0 [ 6.046318][ C0] run_timer_softirq+0xf0/0x160 [ 6.046320][ C0] handle_softirqs+0x1d3/0x900 [ 6.046323][ C0] __irq_exit_rcu+0x145/0x1c0 [ 6.046325][ C0] irq_exit_rcu+0xe/0x30 [ 6.046327][ C0] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 6.046330][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 6.046333][ C0] __orc_find+0x6f/0x100 [ 6.046335][ C0] unwind_next_frame+0x272/0x1ea0 [ 6.046337][ C0] arch_stack_walk+0xd7/0x130 [ 6.046340][ C0] stack_trace_save+0x93/0xc0 [ 6.046342][ C0] kasan_save_stack+0x2f/0x50 [ 6.046346][ C0] kasan_save_track+0x14/0x30 [ 6.046348][ C0] __kasan_kmalloc+0x7b/0x90 [ 6.046351][ C0] __kmalloc_cache_noprof+0x29a/0x620 [ 6.046353][ C0] kmem_cache_free+0x365/0x550 [ 6.046355][ C0] fput_close_sync+0xde/0x1b0 [ 6.046358][ C0] __x64_sys_close+0x8b/0xf0 [ 6.046361][ C0] do_syscall_64+0xff/0x530 [ 6.046364][ C0] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 6.046366][ C0] INITIAL USE at: [ 6.046367][ C0] } [ 6.046368][ C0] ... key at: [] console_owner_dep_map+0x0/0x60 [ 6.046372][ C0] ... acquired at: [ 6.046373][ C0] mark_lock+0x1d7/0xa00 [ 6.046375][ C0] mark_usage+0x42/0x170 [ 6.046377][ C0] __lock_acquire+0x388/0xc20 [ 6.046379][ C0] lock_acquire.part.0+0xd4/0x280 [ 6.046381][ C0] console_lock_spinning_enable+0x5c/0x60 [ 6.046383][ C0] console_emit_next_record+0x1f4/0x4f0 [ 6.046385][ C0] console_flush_one_record+0x46f/0x710 [ 6.046387][ C0] console_unlock+0xee/0x1f0 [ 6.046389][ C0] vprintk_emit+0x37c/0x3e0 [ 6.046391][ C0] _printk+0xc7/0x100 [ 6.046393][ C0] clocksource_watchdog.part.0.cold+0x105/0x1dd [ 6.046395][ C0] call_timer_fn+0x160/0x4d0 [ 6.046397][ C0] __run_timers+0x68f/0xaa0 [ 6.046399][ C0] run_timer_softirq+0xf0/0x160 [ 6.046401][ C0] handle_softirqs+0x1d3/0x900 [ 6.046403][ C0] __irq_exit_rcu+0x145/0x1c0 [ 6.046405][ C0] irq_exit_rcu+0xe/0x30 [ 6.046407][ C0] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 6.046409][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 6.046411][ C0] __orc_find+0x6f/0x100 [ 6.046412][ C0] unwind_next_frame+0x272/0x1ea0 [ 6.046414][ C0] arch_stack_walk+0xd7/0x130 [ 6.046416][ C0] stack_trace_save+0x93/0xc0 [ 6.046418][ C0] kasan_save_stack+0x2f/0x50 [ 6.046420][ C0] kasan_save_track+0x14/0x30 [ 6.046422][ C0] __kasan_kmalloc+0x7b/0x90 [ 6.046424][ C0] __kmalloc_cache_noprof+0x29a/0x620 [ 6.046427][ C0] kmem_cache_free+0x365/0x550 [ 6.046429][ C0] fput_close_sync+0xde/0x1b0 [ 6.046430][ C0] __x64_sys_close+0x8b/0xf0 [ 6.046432][ C0] do_syscall_64+0xff/0x530 [ 6.046434][ C0] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 6.046436][ C0] [ 6.046437][ C0] [ 6.046437][ C0] stack backtrace: [ 6.046441][ C0] CPU: 0 UID: 0 PID: 121 Comm: systemd-udevd Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 6.046446][ C0] Tainted: [W]=WARN [ 6.046447][ C0] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014 [ 6.046450][ C0] Call Trace: [ 6.046451][ C0] [ 6.046453][ C0] dump_stack_lvl+0x6f/0xa0 [ 6.046459][ C0] print_irq_inversion_bug.part.0.cold+0xe6/0x143 [ 6.046462][ C0] mark_lock_irq+0x989/0x9c0 [ 6.046464][ C0] ? add_lock_to_list+0x2c/0x1a0 [ 6.046469][ C0] mark_lock+0x1d7/0xa00 [ 6.046472][ C0] mark_usage+0x42/0x170 [ 6.046474][ C0] __lock_acquire+0x388/0xc20 [ 6.046478][ C0] lock_acquire.part.0+0xd4/0x280 [ 6.046480][ C0] ? console_lock_spinning_enable+0x40/0x60 [ 6.046483][ C0] ? rcu_is_watching+0x16/0xd0 [ 6.046487][ C0] ? lock_acquire+0x13c/0x160 [ 6.046490][ C0] console_lock_spinning_enable+0x5c/0x60 [ 6.046493][ C0] ? console_lock_spinning_enable+0x40/0x60 [ 6.046495][ C0] console_emit_next_record+0x1f4/0x4f0 [ 6.046498][ C0] ? devkmsg_read+0x4e0/0x4e0 [ 6.046502][ C0] ? rcu_is_watching+0x16/0xd0 [ 6.046505][ C0] ? lock_acquire+0x13c/0x160 [ 6.046508][ C0] console_flush_one_record+0x46f/0x710 [ 6.046511][ C0] ? console_emit_next_record+0x4f0/0x4f0 [ 6.046514][ C0] ? __lock_acquire+0x518/0xc20 [ 6.046517][ C0] console_unlock+0xee/0x1f0 [ 6.046520][ C0] ? console_flush_one_record+0x710/0x710 [ 6.046523][ C0] ? rcu_is_watching+0x16/0xd0 [ 6.046525][ C0] ? lock_acquire+0xa0/0x160 [ 6.046528][ C0] ? __down_trylock_console_sem+0x5e/0xa0 [ 6.046531][ C0] ? vprintk_emit+0x320/0x3e0 [ 6.046533][ C0] vprintk_emit+0x37c/0x3e0 [ 6.046537][ C0] ? wake_up_klogd_work_func+0x90/0x90 [ 6.046540][ C0] ? clocksource_watchdog.part.0+0x4d0/0x540 [ 6.046543][ C0] _printk+0xc7/0x100 [ 6.046545][ C0] ? snapshot_read.cold+0x21/0x21 [ 6.046548][ C0] ? clocksource_watchdog.part.0+0x4d0/0x540 [ 6.046551][ C0] ? __lock_release.isra.0+0x69/0x1a0 [ 6.046554][ C0] clocksource_watchdog.part.0.cold+0x105/0x1dd [ 6.046557][ C0] ? clocksource_watchdog.part.0+0x540/0x540 [ 6.046559][ C0] ? clocksource_watchdog.part.0+0x540/0x540 [ 6.046562][ C0] call_timer_fn+0x160/0x4d0 [ 6.046565][ C0] ? detach_if_pending+0x1d0/0x1d0 [ 6.046568][ C0] ? debug_object_active_state+0x430/0x430 [ 6.046571][ C0] ? find_held_lock+0x2b/0x80 [ 6.046574][ C0] ? __lock_release.isra.0+0x69/0x1a0 [ 6.046577][ C0] ? rcu_is_watching+0x16/0xd0 [ 6.046580][ C0] __run_timers+0x68f/0xaa0 [ 6.046583][ C0] ? clocksource_watchdog.part.0+0x540/0x540 [ 6.046586][ C0] ? __bpf_trace_itimer_expire+0x10/0x10 [ 6.046589][ C0] ? __lock_acquire+0x518/0xc20 [ 6.046593][ C0] ? __rwlock_init+0x150/0x150 [ 6.046597][ C0] run_timer_softirq+0xf0/0x160 [ 6.046599][ C0] ? __run_timers+0xaa0/0xaa0 [ 6.046602][ C0] ? rcu_is_watching+0x16/0xd0 [ 6.046605][ C0] handle_softirqs+0x1d3/0x900 [ 6.046607][ C0] ? __lock_release.isra.0+0x69/0x1a0 [ 6.046610][ C0] ? _local_bh_enable+0xc0/0xc0 [ 6.046613][ C0] __irq_exit_rcu+0x145/0x1c0 [ 6.046615][ C0] irq_exit_rcu+0xe/0x30 [ 6.046617][ C0] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 6.046620][ C0] [ 6.046621][ C0] [ 6.046622][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 6.046625][ C0] RIP: 0010:__orc_find+0x6f/0x100 [ 6.046628][ C0] Code: 39 c1 72 4d 4c 89 ca 4c 29 c2 48 89 d1 48 c1 ea 3f 48 c1 f9 02 48 01 ca 48 d1 fa 49 8d 14 90 48 89 d1 48 c1 e9 03 0f b6 3c 01 <48> 89 d1 83 e1 07 83 c1 03 40 38 f9 7c 05 40 84 ff 75 30 48 63 0a [ 6.046630][ C0] RSP: 0018:ffa0000000a9f8f0 EFLAGS: 00000212 [ 6.046634][ C0] RAX: dffffc0000000000 RBX: ffffffff9b2b1340 RCX: 1ffffffff3608be0 [ 6.046636][ C0] RDX: ffffffff9b045f00 RSI: ffffffff9b045edc RDI: 0000000000000000 [ 6.046637][ C0] RBP: 0000000000000001 R08: ffffffff9b045edc R09: ffffffff9b045f28 [ 6.046638][ C0] R10: ffffffff971dfe2a R11: ffffffff9b045edc R12: ffa0000000a9fa88 [ 6.046640][ C0] R13: ffa0000000a9fa30 R14: ff11000009520040 R15: ffffffff9723f63e [ 6.046641][ C0] ? fput_close_sync+0xde/0x1b0 [ 6.046644][ C0] ? __kasan_kmalloc+0x7a/0x90 [ 6.046649][ C0] ? rcu_is_watching+0x16/0xd0 [ 6.046651][ C0] ? fput_close_sync+0xde/0x1b0 [ 6.046653][ C0] unwind_next_frame+0x272/0x1ea0 [ 6.046655][ C0] ? __kasan_kmalloc+0x7b/0x90 [ 6.046658][ C0] ? stack_access_ok+0x1e0/0x1e0 [ 6.046660][ C0] ? mark_lock+0x1c7/0xa00 [ 6.046663][ C0] ? __unwind_start+0x42e/0x900 [ 6.046665][ C0] ? write_profile+0xf0/0xf0 [ 6.046668][ C0] arch_stack_walk+0xd7/0x130 [ 6.046672][ C0] ? __kasan_kmalloc+0x7b/0x90 [ 6.046675][ C0] stack_trace_save+0x93/0xc0 [ 6.046677][ C0] ? filter_irq_stacks+0xd0/0xd0 [ 6.046680][ C0] ? is_bpf_text_address+0x72/0x110 [ 6.046683][ C0] ? kernel_text_address+0x149/0x170 [ 6.046685][ C0] kasan_save_stack+0x2f/0x50 [ 6.046688][ C0] ? kasan_save_stack+0x2f/0x50 [ 6.046690][ C0] ? kasan_save_track+0x14/0x30 [ 6.046693][ C0] ? __kasan_kmalloc+0x7b/0x90 [ 6.046702][ C0] kasan_save_track+0x14/0x30 [ 6.046705][ C0] __kasan_kmalloc+0x7b/0x90 [ 6.046708][ C0] __kmalloc_cache_noprof+0x29a/0x620 [ 6.046711][ C0] ? kmem_cache_free+0x365/0x550 [ 6.046714][ C0] ? fput_close_sync+0xde/0x1b0 [ 6.046716][ C0] kmem_cache_free+0x365/0x550 [ 6.046720][ C0] fput_close_sync+0xde/0x1b0 [ 6.046722][ C0] ? alloc_file_clone+0xe0/0xe0 [ 6.046724][ C0] ? do_raw_spin_unlock+0x59/0x250 [ 6.046728][ C0] __x64_sys_close+0x8b/0xf0 [ 6.046731][ C0] do_syscall_64+0xff/0x530 [ 6.046733][ C0] ? exc_page_fault+0xee/0x100 [ 6.046736][ C0] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 6.046738][ C0] RIP: 0033:0x7f29432b354e [ 6.046743][ C0] Code: 4d 89 d8 e8 b4 bd 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 [ 6.046744][ C0] RSP: 002b:00007ffcda626100 EFLAGS: 00000202 ORIG_RAX: 0000000000000003 [ 6.046747][ C0] RAX: ffffffffffffffda RBX: 00007ffcda626200 RCX: 00007f29432b354e [ 6.046748][ C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000000000d [ 6.046749][ C0] RBP: 00007ffcda626110 R08: 0000000000000000 R09: 0000000000000000 [ 6.046751][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000000 [ 6.046752][ C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 6.046756][ C0] [ 6.046763][ C0] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 6.046765][ C0] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 121, name: systemd-udevd [ 6.046767][ C0] preempt_count: 102, expected: 0 [ 6.046768][ C0] RCU nest depth: 1, expected: 0 [ 6.046770][ C0] INFO: lockdep is turned off. [ 6.046770][ C0] irq event stamp: 741935 [ 6.046772][ C0] hardirqs last enabled at (741934): [] __down_trylock_console_sem+0x86/0xa0 [ 6.046775][ C0] hardirqs last disabled at (741935): [] console_emit_next_record+0x3f8/0x4f0 [ 6.046777][ C0] softirqs last enabled at (741790): [] __alloc_skb+0x4c5/0x5f0 [ 6.046782][ C0] softirqs last disabled at (741921): [] __irq_exit_rcu+0x145/0x1c0 [ 6.046784][ C0] Preemption disabled at: [ 6.046785][ C0] [] handle_softirqs+0xf6/0x900 [ 6.046789][ C0] CPU: 0 UID: 0 PID: 121 Comm: systemd-udevd Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 6.046792][ C0] Tainted: [W]=WARN [ 6.046793][ C0] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014 [ 6.046795][ C0] Call Trace: [ 6.046796][ C0] [ 6.046797][ C0] dump_stack_lvl+0x6f/0xa0 [ 6.046800][ C0] ? handle_softirqs+0xf6/0x900 [ 6.046802][ C0] __might_resched.cold+0x1fe/0x2c1 [ 6.046806][ C0] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 6.046810][ C0] ? rcu_is_watching+0x16/0xd0 [ 6.046813][ C0] __kmalloc_noprof+0x443/0x760 [ 6.046818][ C0] ? __rwlock_init+0x150/0x150 [ 6.046821][ C0] ? alloc_buf.isra.0+0x4b/0x260 [ 6.046825][ C0] ? do_raw_spin_unlock+0x59/0x250 [ 6.046827][ C0] alloc_buf.isra.0+0x4b/0x260 [ 6.046830][ C0] put_chars+0x1e1/0x2f0 [ 6.046833][ C0] ? __send_to_port+0x420/0x420 [ 6.046838][ C0] hvc_console_print+0x292/0x780 [ 6.046841][ C0] ? mark_usage+0x42/0x170 [ 6.046843][ C0] ? __lock_acquire+0x388/0xc20 [ 6.046846][ C0] ? hvc_write+0x3a0/0x3a0 [ 6.046848][ C0] ? lock_acquire.part.0+0xd4/0x280 [ 6.046851][ C0] ? rcu_is_watching+0x16/0xd0 [ 6.046854][ C0] ? lock_acquire+0x13c/0x160 [ 6.046857][ C0] console_emit_next_record+0x252/0x4f0 [ 6.046860][ C0] ? devkmsg_read+0x4e0/0x4e0 [ 6.046863][ C0] ? rcu_is_watching+0x16/0xd0 [ 6.046866][ C0] ? lock_acquire+0x13c/0x160 [ 6.046869][ C0] console_flush_one_record+0x46f/0x710 [ 6.046872][ C0] ? console_emit_next_record+0x4f0/0x4f0 [ 6.046875][ C0] ? __lock_acquire+0x518/0xc20 [ 6.046878][ C0] console_unlock+0xee/0x1f0 [ 6.046881][ C0] ? console_flush_one_record+0x710/0x710 [ 6.046883][ C0] ? rcu_is_watching+0x16/0xd0 [ 6.046886][ C0] ? lock_acquire+0xa0/0x160 [ 6.046889][ C0] ? __down_trylock_console_sem+0x5e/0xa0 [ 6.046891][ C0] ? vprintk_emit+0x320/0x3e0 [ 6.046894][ C0] vprintk_emit+0x37c/0x3e0 [ 6.046897][ C0] ? wake_up_klogd_work_func+0x90/0x90 [ 6.046901][ C0] ? clocksource_watchdog.part.0+0x4d0/0x540 [ 6.046903][ C0] _printk+0xc7/0x100 [ 6.046906][ C0] ? snapshot_read.cold+0x21/0x21 [ 6.046908][ C0] ? clocksource_watchdog.part.0+0x4d0/0x540 [ 6.046911][ C0] ? __lock_release.isra.0+0x69/0x1a0 [ 6.046914][ C0] clocksource_watchdog.part.0.cold+0x105/0x1dd [ 6.046917][ C0] ? clocksource_watchdog.part.0+0x540/0x540 [ 6.046920][ C0] ? clocksource_watchdog.part.0+0x540/0x540 [ 6.046922][ C0] call_timer_fn+0x160/0x4d0 [ 6.046925][ C0] ? detach_if_pending+0x1d0/0x1d0 [ 6.046927][ C0] ? debug_object_active_state+0x430/0x430 [ 6.046930][ C0] ? find_held_lock+0x2b/0x80 [ 6.046933][ C0] ? __lock_release.isra.0+0x69/0x1a0 [ 6.046935][ C0] ? rcu_is_watching+0x16/0xd0 [ 6.046939][ C0] __run_timers+0x68f/0xaa0 [ 6.046941][ C0] ? clocksource_watchdog.part.0+0x540/0x540 [ 6.046950][ C0] ? __bpf_trace_itimer_expire+0x10/0x10 [ 6.046952][ C0] ? __lock_acquire+0x518/0xc20 [ 6.046956][ C0] ? __rwlock_init+0x150/0x150 [ 6.046960][ C0] run_timer_softirq+0xf0/0x160 [ 6.046963][ C0] ? __run_timers+0xaa0/0xaa0 [ 6.046966][ C0] ? rcu_is_watching+0x16/0xd0 [ 6.046968][ C0] handle_softirqs+0x1d3/0x900 [ 6.046971][ C0] ? __lock_release.isra.0+0x69/0x1a0 [ 6.046974][ C0] ? _local_bh_enable+0xc0/0xc0 [ 6.046977][ C0] __irq_exit_rcu+0x145/0x1c0 [ 6.046979][ C0] irq_exit_rcu+0xe/0x30 [ 6.046982][ C0] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 6.046984][ C0] [ 6.046985][ C0] [ 6.046987][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 6.046989][ C0] RIP: 0010:__orc_find+0x6f/0x100 [ 6.046991][ C0] Code: 39 c1 72 4d 4c 89 ca 4c 29 c2 48 89 d1 48 c1 ea 3f 48 c1 f9 02 48 01 ca 48 d1 fa 49 8d 14 90 48 89 d1 48 c1 e9 03 0f b6 3c 01 <48> 89 d1 83 e1 07 83 c1 03 40 38 f9 7c 05 40 84 ff 75 30 48 63 0a [ 6.046993][ C0] RSP: 0018:ffa0000000a9f8f0 EFLAGS: 00000212 [ 6.046994][ C0] RAX: dffffc0000000000 RBX: ffffffff9b2b1340 RCX: 1ffffffff3608be0 [ 6.046996][ C0] RDX: ffffffff9b045f00 RSI: ffffffff9b045edc RDI: 0000000000000000 [ 6.046997][ C0] RBP: 0000000000000001 R08: ffffffff9b045edc R09: ffffffff9b045f28 [ 6.046998][ C0] R10: ffffffff971dfe2a R11: ffffffff9b045edc R12: ffa0000000a9fa88 [ 6.047000][ C0] R13: ffa0000000a9fa30 R14: ff11000009520040 R15: ffffffff9723f63e [ 6.047001][ C0] ? fput_close_sync+0xde/0x1b0 [ 6.047004][ C0] ? __kasan_kmalloc+0x7a/0x90 [ 6.047008][ C0] ? rcu_is_watching+0x16/0xd0 [ 6.047011][ C0] ? fput_close_sync+0xde/0x1b0 [ 6.047013][ C0] unwind_next_frame+0x272/0x1ea0 [ 6.047015][ C0] ? __kasan_kmalloc+0x7b/0x90 [ 6.047018][ C0] ? stack_access_ok+0x1e0/0x1e0 [ 6.047020][ C0] ? mark_lock+0x1c7/0xa00 [ 6.047023][ C0] ? __unwind_start+0x42e/0x900 [ 6.047025][ C0] ? write_profile+0xf0/0xf0 [ 6.047027][ C0] arch_stack_walk+0xd7/0x130 [ 6.047031][ C0] ? __kasan_kmalloc+0x7b/0x90 [ 6.047035][ C0] stack_trace_save+0x93/0xc0 [ 6.047037][ C0] ? filter_irq_stacks+0xd0/0xd0 [ 6.047040][ C0] ? is_bpf_text_address+0x72/0x110 [ 6.047042][ C0] ? kernel_text_address+0x149/0x170 [ 6.047044][ C0] kasan_save_stack+0x2f/0x50 [ 6.047047][ C0] ? kasan_save_stack+0x2f/0x50 [ 6.047049][ C0] ? kasan_save_track+0x14/0x30 [ 6.047051][ C0] ? __kasan_kmalloc+0x7b/0x90 [ 6.047060][ C0] kasan_save_track+0x14/0x30 [ 6.047063][ C0] __kasan_kmalloc+0x7b/0x90 [ 6.047066][ C0] __kmalloc_cache_noprof+0x29a/0x620 [ 6.047069][ C0] ? kmem_cache_free+0x365/0x550 [ 6.047072][ C0] ? fput_close_sync+0xde/0x1b0 [ 6.047074][ C0] kmem_cache_free+0x365/0x550 [ 6.047078][ C0] fput_close_sync+0xde/0x1b0 [ 6.047080][ C0] ? alloc_file_clone+0xe0/0xe0 [ 6.047083][ C0] ? do_raw_spin_unlock+0x59/0x250 [ 6.047086][ C0] __x64_sys_close+0x8b/0xf0 [ 6.047088][ C0] do_syscall_64+0xff/0x530 [ 6.047091][ C0] ? exc_page_fault+0xee/0x100 [ 6.047094][ C0] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 6.047096][ C0] RIP: 0033:0x7f29432b354e [ 6.047098][ C0] Code: 4d 89 d8 e8 b4 bd 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 [ 6.047099][ C0] RSP: 002b:00007ffcda626100 EFLAGS: 00000202 ORIG_RAX: 0000000000000003 [ 6.047101][ C0] RAX: ffffffffffffffda RBX: 00007ffcda626200 RCX: 00007f29432b354e [ 6.047102][ C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000000000d [ 6.047104][ C0] RBP: 00007ffcda626110 R08: 0000000000000000 R09: 0000000000000000 [ 6.047105][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000000 [ 6.047106][ C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 6.047110][ C0] [ 7.416926][ T116] virtme-ng-init: waiting for udev to settle [ 7.416938][ T116] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 7.416941][ T116] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 116, name: virtme-ng-init [ 7.416943][ T116] preempt_count: 1, expected: 0 [ 7.416944][ T116] RCU nest depth: 0, expected: 0 [ 7.416944][ T116] INFO: lockdep is turned off. [ 7.416946][ T116] irq event stamp: 11872 [ 7.416946][ T116] hardirqs last enabled at (11871): [] _raw_spin_unlock_irqrestore+0x53/0x80 [ 7.416959][ T116] hardirqs last disabled at (11872): [] __schedule+0x1246/0x20e0 [ 7.416961][ T116] softirqs last enabled at (11744): [] fpu_clone+0xd9/0x410 [ 7.416965][ T116] softirqs last disabled at (11742): [] fpu_clone+0x82/0x410 [ 7.416967][ T116] Preemption disabled at: [ 7.416968][ T116] [] vprintk_emit+0x31b/0x3e0 [ 7.416976][ T116] CPU: 1 UID: 0 PID: 116 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 7.416979][ T116] Tainted: [W]=WARN [ 7.416980][ T116] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014 [ 7.416982][ T116] Call Trace: [ 7.416984][ T116] [ 7.416985][ T116] dump_stack_lvl+0x6f/0xa0 [ 7.416990][ T116] ? vprintk_emit+0x31b/0x3e0 [ 7.416991][ T116] __might_resched.cold+0x1fe/0x2c1 [ 7.416995][ T116] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 7.416999][ T116] ? rcu_is_watching+0x16/0xd0 [ 7.417002][ T116] __kmalloc_noprof+0x443/0x760 [ 7.417005][ T116] ? __rwlock_init+0x150/0x150 [ 7.417008][ T116] ? alloc_buf.isra.0+0x4b/0x260 [ 7.417012][ T116] ? do_raw_spin_unlock+0x59/0x250 [ 7.417014][ T116] alloc_buf.isra.0+0x4b/0x260 [ 7.417016][ T116] put_chars+0x1e1/0x2f0 [ 7.417019][ T116] ? __send_to_port+0x420/0x420 [ 7.417020][ T116] ? printk_get_next_message+0x2fe/0x7d0 [ 7.417023][ T116] ? console_prepend_replay+0x20/0x20 [ 7.417024][ T116] ? desc_read+0x219/0x2f0 [ 7.417027][ T116] hvc_console_print+0x292/0x780 [ 7.417031][ T116] ? hvc_write+0x3a0/0x3a0 [ 7.417033][ T116] ? __rwlock_init+0x150/0x150 [ 7.417034][ T116] ? rcu_is_watching+0x16/0xd0 [ 7.417036][ T116] ? rcu_is_watching+0x16/0xd0 [ 7.417037][ T116] ? lock_acquire+0x13c/0x160 [ 7.417039][ T116] console_emit_next_record+0x252/0x4f0 [ 7.417042][ T116] ? devkmsg_read+0x4e0/0x4e0 [ 7.417043][ T116] ? _prb_read_valid+0x6e0/0x6e0 [ 7.417045][ T116] ? rcu_is_watching+0x16/0xd0 [ 7.417047][ T116] ? rcu_is_watching+0x16/0xd0 [ 7.417048][ T116] ? rcu_is_watching+0x16/0xd0 [ 7.417050][ T116] ? lock_acquire+0x13c/0x160 [ 7.417051][ T116] ? console_flush_one_record+0x111/0x710 [ 7.417053][ T116] console_flush_one_record+0x46f/0x710 [ 7.417055][ T116] ? console_emit_next_record+0x4f0/0x4f0 [ 7.417058][ T116] console_unlock+0xee/0x1f0 [ 7.417059][ T116] ? lock_acquire+0x13c/0x160 [ 7.417061][ T116] ? console_flush_one_record+0x710/0x710 [ 7.417062][ T116] ? rcu_is_watching+0x16/0xd0 [ 7.417064][ T116] ? lock_release+0x184/0x1f0 [ 7.417065][ T116] ? lock_acquire+0xa0/0x160 [ 7.417066][ T116] ? sync_exp_reset_tree_hotplug+0x3e0/0x3f0 [ 7.417068][ T116] ? __down_trylock_console_sem+0x5e/0xa0 [ 7.417070][ T116] ? vprintk_emit+0x320/0x3e0 [ 7.417072][ T116] vprintk_emit+0x37c/0x3e0 [ 7.417074][ T116] ? wake_up_klogd_work_func+0x90/0x90 [ 7.417076][ T116] ? lock_release+0x184/0x1f0 [ 7.417077][ T116] ? _copy_from_iter+0x1bb/0x1810 [ 7.417081][ T116] devkmsg_emit.constprop.0+0xbc/0xf1 [ 7.417084][ T116] ? vprintk_emit.cold+0x107/0x107 [ 7.417085][ T116] ? simple_strntoull+0x10f/0x140 [ 7.417088][ T116] ? date_str+0x1e0/0x1e0 [ 7.417090][ T116] ? devkmsg_write+0xd1/0x2c0 [ 7.417092][ T116] devkmsg_write.cold+0x5a/0x8b [ 7.417094][ T116] ? vprintk_default+0x20/0x20 [ 7.417096][ T116] ? vprintk_default+0x20/0x20 [ 7.417098][ T116] new_sync_write+0x33e/0x760 [ 7.417101][ T116] ? trace_hardirqs_on+0x36/0x40 [ 7.417104][ T116] ? new_sync_read+0x750/0x750 [ 7.417107][ T116] ? rcu_is_watching+0x16/0xd0 [ 7.417109][ T116] ? lock_release+0x184/0x1f0 [ 7.417110][ T116] ? __fget_files+0x54/0x460 [ 7.417112][ T116] ? __fget_files+0x1e3/0x460 [ 7.417114][ T116] vfs_write+0x6a2/0xbd0 [ 7.417116][ T116] ksys_write+0x116/0x250 [ 7.417117][ T116] ? __ia32_sys_read+0xc0/0xc0 [ 7.417119][ T116] ? rcu_is_watching+0x16/0xd0 [ 7.417121][ T116] do_syscall_64+0xff/0x530 [ 7.417123][ T116] ? exc_page_fault+0xee/0x100 [ 7.417126][ T116] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 7.417128][ T116] RIP: 0033:0x7fbe45f7eed2 [ 7.417131][ T116] 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 [ 7.417132][ T116] RSP: 002b:00007fbe45ec5c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 7.417136][ T116] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007fbe45f7eed2 [ 7.417137][ T116] RDX: 000000000000002e RSI: 00007fbe40001090 RDI: 0000000000000003 [ 7.417138][ T116] RBP: 00007fbe45ec5c90 R08: 0000000000000000 R09: 0000000000000000 [ 7.417139][ T116] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fbe460090a0 [ 7.417140][ T116] R13: 00007fbe45f073e0 R14: 00007fbe40001090 R15: 00007fbe45ec5da8 [ 7.417143][ T116] [ 7.634791][ T130] virtio_net virtio2 enp0s4: renamed from eth0 [ 7.677370][ T124] fbnic 0000:01:00.0 enp1s0: renamed from eth1 [ 8.226116][ T116] virtme-ng-init: udev is done [ 8.227761][ T1] virtme-ng-init: initialization done [ 10.052770][ T189] fbnic 0000:01:00.0 enp1s0: configuring for inband/100gbase-p link mode [ 10.052787][ T189] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 10.052790][ T189] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 189, name: ip [ 10.052792][ T189] preempt_count: 1, expected: 0 [ 10.052793][ T189] RCU nest depth: 0, expected: 0 [ 10.052794][ T189] INFO: lockdep is turned off. [ 10.052795][ T189] irq event stamp: 0 [ 10.052796][ T189] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 10.052801][ T189] hardirqs last disabled at (0): [] copy_process+0x1d3b/0x62d0 [ 10.052807][ T189] softirqs last enabled at (0): [] copy_process+0x1d8f/0x62d0 [ 10.052809][ T189] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 10.052811][ T189] Preemption disabled at: [ 10.052811][ T189] [] vprintk_emit+0x31b/0x3e0 [ 10.052824][ T189] CPU: 0 UID: 0 PID: 189 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 10.052828][ T189] Tainted: [W]=WARN [ 10.052829][ T189] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014 [ 10.052831][ T189] Call Trace: [ 10.052833][ T189] [ 10.052835][ T189] dump_stack_lvl+0x6f/0xa0 [ 10.052841][ T189] ? vprintk_emit+0x31b/0x3e0 [ 10.052842][ T189] __might_resched.cold+0x1fe/0x2c1 [ 10.052846][ T189] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 10.052850][ T189] ? rcu_is_watching+0x16/0xd0 [ 10.052853][ T189] __kmalloc_noprof+0x443/0x760 [ 10.052857][ T189] ? __rwlock_init+0x150/0x150 [ 10.052860][ T189] ? alloc_buf.isra.0+0x4b/0x260 [ 10.052864][ T189] ? do_raw_spin_unlock+0x59/0x250 [ 10.052866][ T189] alloc_buf.isra.0+0x4b/0x260 [ 10.052869][ T189] put_chars+0x1e1/0x2f0 [ 10.052871][ T189] ? __send_to_port+0x420/0x420 [ 10.052873][ T189] ? console_prepend_replay+0x20/0x20 [ 10.052875][ T189] ? desc_read+0x219/0x2f0 [ 10.052878][ T189] hvc_console_print+0x292/0x780 [ 10.052882][ T189] ? hvc_write+0x3a0/0x3a0 [ 10.052884][ T189] ? __rwlock_init+0x150/0x150 [ 10.052885][ T189] ? rcu_is_watching+0x16/0xd0 [ 10.052887][ T189] ? rcu_is_watching+0x16/0xd0 [ 10.052889][ T189] console_emit_next_record+0x252/0x4f0 [ 10.052892][ T189] ? devkmsg_read+0x4e0/0x4e0 [ 10.052893][ T189] ? _prb_read_valid+0x6e0/0x6e0 [ 10.052895][ T189] ? rcu_is_watching+0x16/0xd0 [ 10.052897][ T189] ? rcu_is_watching+0x16/0xd0 [ 10.052898][ T189] ? rcu_is_watching+0x16/0xd0 [ 10.052900][ T189] ? lock_acquire+0x13c/0x160 [ 10.052902][ T189] ? console_flush_one_record+0x111/0x710 [ 10.052904][ T189] console_flush_one_record+0x46f/0x710 [ 10.052906][ T189] ? console_emit_next_record+0x4f0/0x4f0 [ 10.052908][ T189] console_unlock+0xee/0x1f0 [ 10.052910][ T189] ? lock_acquire+0x13c/0x160 [ 10.052911][ T189] ? console_flush_one_record+0x710/0x710 [ 10.052913][ T189] ? rcu_is_watching+0x16/0xd0 [ 10.052915][ T189] ? lock_release+0x184/0x1f0 [ 10.052916][ T189] ? lock_acquire+0xa0/0x160 [ 10.052917][ T189] ? sync_exp_reset_tree_hotplug+0x3e0/0x3f0 [ 10.052919][ T189] ? __down_trylock_console_sem+0x5e/0xa0 [ 10.052921][ T189] ? vprintk_emit+0x320/0x3e0 [ 10.052923][ T189] vprintk_emit+0x37c/0x3e0 [ 10.052926][ T189] ? wake_up_klogd_work_func+0x90/0x90 [ 10.052928][ T189] ? do_raw_read_unlock+0x70/0x70 [ 10.052929][ T189] ? rcu_is_watching+0x16/0xd0 [ 10.052931][ T189] dev_vprintk_emit+0x27f/0x2c0 [ 10.052936][ T189] ? device_rename.cold+0xa/0xa [ 10.052938][ T189] ? proc_mkdir+0xf6/0x160 [ 10.052942][ T189] ? proc_create_mount_point+0x160/0x160 [ 10.052943][ T189] ? _raw_write_unlock+0x2d/0x50 [ 10.052948][ T189] dev_printk_emit+0xb9/0xee [ 10.052950][ T189] ? dev_vprintk_emit+0x2c0/0x2c0 [ 10.052952][ T189] ? irq_seq_stop+0x120/0x120 [ 10.052954][ T189] ? proc_create_mount_point+0x160/0x160 [ 10.052963][ T189] __netdev_printk+0x160/0x1d0 [ 10.052967][ T189] netdev_printk+0xdb/0x120 [ 10.052969][ T189] ? __netdev_printk+0x1d0/0x1d0 [ 10.052971][ T189] ? fbnic_irq_test+0x1c0/0x1c0 [ 10.052976][ T189] phylink_start.cold+0x74/0x92 [ 10.052978][ T189] ? rtnl_is_locked+0x15/0x20 [ 10.052982][ T189] __fbnic_open+0x153/0x190 [ 10.052984][ T189] fbnic_open+0x47/0x70 [ 10.052986][ T189] __dev_open+0x322/0x7a0 [ 10.052988][ T189] ? netif_state_change+0x3d0/0x3d0 [ 10.052990][ T189] ? do_setlink.isra.0+0x27a/0x2a60 [ 10.052992][ T189] ? rcu_is_watching+0x16/0xd0 [ 10.052993][ T189] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 10.052997][ T189] __dev_change_flags+0x4a4/0x6d0 [ 10.052999][ T189] ? netif_set_allmulti+0x2c0/0x2c0 [ 10.053001][ T189] ? __kernel_text_address+0x12/0x30 [ 10.053003][ T189] ? write_profile+0xf0/0xf0 [ 10.053006][ T189] netif_change_flags+0x87/0x190 [ 10.053008][ T189] ? do_setlink.isra.0+0x27a/0x2a60 [ 10.053009][ T189] do_setlink.isra.0+0x1d25/0x2a60 [ 10.053011][ T189] ? stack_trace_save+0x93/0xc0 [ 10.053013][ T189] ? rtnl_link_get_size+0x350/0x350 [ 10.053014][ T189] ? rcu_is_watching+0x16/0xd0 [ 10.053016][ T189] ? stack_depot_save_flags+0x1bc/0x790 [ 10.053020][ T189] ? kasan_save_stack+0x3d/0x50 [ 10.053023][ T189] ? kasan_save_stack+0x2f/0x50 [ 10.053025][ T189] ? kasan_save_track+0x14/0x30 [ 10.053026][ T189] ? __kasan_kmalloc+0x7b/0x90 [ 10.053028][ T189] ? __kmalloc_cache_noprof+0x29a/0x620 [ 10.053030][ T189] ? rtnl_newlink+0x124/0x11b0 [ 10.053032][ T189] ? rtnetlink_rcv_msg+0x6fd/0xbd0 [ 10.053033][ T189] ? netlink_rcv_skb+0x14e/0x3a0 [ 10.053037][ T189] ? netlink_unicast+0x486/0x750 [ 10.053038][ T189] ? netlink_sendmsg+0x735/0xc60 [ 10.053040][ T189] ? ____sys_sendmsg+0x415/0x880 [ 10.053043][ T189] ? ___sys_sendmsg+0x14e/0x1d0 [ 10.053044][ T189] ? __sys_sendmsg+0x12c/0x1d0 [ 10.053046][ T189] ? do_syscall_64+0xff/0x530 [ 10.053048][ T189] ? entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 10.053050][ T189] ? rcu_is_watching+0x16/0xd0 [ 10.053052][ T189] ? lock_acquire+0x13c/0x160 [ 10.053053][ T189] ? rcu_is_watching+0x16/0xd0 [ 10.053055][ T189] ? rcu_is_watching+0x16/0xd0 [ 10.053056][ T189] ? trace_contention_end+0xb3/0x180 [ 10.053059][ T189] ? __mutex_lock+0x1db/0x1ea0 [ 10.053061][ T189] ? __mutex_lock+0x9a3/0x1ea0 [ 10.053062][ T189] ? rtnl_newlink+0x9a8/0x11b0 [ 10.053064][ T189] ? ww_mutex_lock+0x160/0x160 [ 10.053067][ T189] ? __rtnl_newlink+0x3fa/0xa50 [ 10.053069][ T189] rtnl_newlink+0x9f1/0x11b0 [ 10.053071][ T189] ? rcu_is_watching+0x16/0xd0 [ 10.053073][ T189] ? rtnl_bridge_getlink+0x850/0x850 [ 10.053075][ T189] ? lock_acquire+0x13c/0x160 [ 10.053076][ T189] ? rcu_is_watching+0x16/0xd0 [ 10.053078][ T189] ? is_bpf_text_address+0x3e/0x110 [ 10.053080][ T189] ? is_bpf_text_address+0x72/0x110 [ 10.053081][ T189] ? kernel_text_address+0x149/0x170 [ 10.053082][ T189] ? __kernel_text_address+0x12/0x30 [ 10.053083][ T189] ? write_profile+0xf0/0xf0 [ 10.053085][ T189] ? unwind_get_return_address+0x67/0xd0 [ 10.053087][ T189] ? rcu_is_watching+0x16/0xd0 [ 10.053088][ T189] ? rcu_is_watching+0x16/0xd0 [ 10.053090][ T189] ? cap_capable+0x1d7/0x3d0 [ 10.053093][ T189] ? lock_acquire+0x13c/0x160 [ 10.053094][ T189] ? rcu_is_watching+0x16/0xd0 [ 10.053096][ T189] ? rtnl_bridge_getlink+0x850/0x850 [ 10.053097][ T189] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 10.053099][ T189] ? rtnl_link_fill+0x900/0x900 [ 10.053101][ T189] ? filter_irq_stacks+0xd0/0xd0 [ 10.053103][ T189] ? stack_depot_save_flags+0x1bc/0x790 [ 10.053105][ T189] netlink_rcv_skb+0x14e/0x3a0 [ 10.053107][ T189] ? rtnl_link_fill+0x900/0x900 [ 10.053109][ T189] ? lock_release+0x184/0x1f0 [ 10.053111][ T189] ? netlink_ack+0xcd0/0xcd0 [ 10.053112][ T189] ? __netlink_lookup+0xb9/0x6b0 [ 10.053115][ T189] ? rcu_is_watching+0x16/0xd0 [ 10.053117][ T189] ? lock_release+0x184/0x1f0 [ 10.053119][ T189] netlink_unicast+0x486/0x750 [ 10.053121][ T189] ? netlink_attachskb+0x810/0x810 [ 10.053123][ T189] ? rcu_is_watching+0x16/0xd0 [ 10.053125][ T189] ? rcu_is_watching+0x16/0xd0 [ 10.053126][ T189] ? lock_acquire+0x13c/0x160 [ 10.053128][ T189] netlink_sendmsg+0x735/0xc60 [ 10.053130][ T189] ? netlink_unicast+0x750/0x750 [ 10.053132][ T189] ? rcu_is_watching+0x16/0xd0 [ 10.053134][ T189] ? lock_release+0x184/0x1f0 [ 10.053136][ T189] ____sys_sendmsg+0x415/0x880 [ 10.053138][ T189] ? copy_msghdr_from_user+0x279/0x420 [ 10.053140][ T189] ? get_timestamp.constprop.0+0x3a0/0x3a0 [ 10.053143][ T189] ? move_addr_to_kernel+0x40/0x40 [ 10.053145][ T189] ? filter_irq_stacks+0xd0/0xd0 [ 10.053148][ T189] ___sys_sendmsg+0x14e/0x1d0 [ 10.053149][ T189] ? copy_msghdr_from_user+0x420/0x420 [ 10.053154][ T189] __sys_sendmsg+0x12c/0x1d0 [ 10.053155][ T189] ? __sys_sendmsg_sock+0x20/0x20 [ 10.053158][ T189] ? rcu_is_watching+0x16/0xd0 [ 10.053160][ T189] do_syscall_64+0xff/0x530 [ 10.053161][ T189] ? exc_page_fault+0xee/0x100 [ 10.053163][ T189] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 10.053165][ T189] RIP: 0033:0x7f6a7377554e [ 10.053167][ T189] Code: 4d 89 d8 e8 b4 bd 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 [ 10.053169][ T189] RSP: 002b:00007ffe6b57b000 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 10.053173][ T189] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f6a7377554e [ 10.053174][ T189] RDX: 0000000000000000 RSI: 00007ffe6b57b0b0 RDI: 0000000000000003 [ 10.053175][ T189] RBP: 00007ffe6b57b010 R08: 0000000000000000 R09: 0000000000000000 [ 10.053176][ T189] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a90e6c7 [ 10.053177][ T189] R13: 00000000004a1620 R14: 0000000000000000 R15: 00007ffe6b57b770 [ 10.053179][ T189] [ 10.104548][ T10] fbnic 0000:01:00.0 enp1s0: Link is Up - 100Gbps/Full - flow control rx/tx [ 10.210764][ T189] ip (189) used greatest stack depth: 22632 bytes left