Package: qemu-system-x86 Version: 1:7.2+dfsg-7+deb12u15 Source: qemu This occurs during live-migrating a guest onto a host with u15, migrating it back fixes the softlocks. A reset is required to fix it but is only required when the receiving host is on the latest version.
Last known good version: u13. [ 124.201070] watchdog: BUG: soft lockup - CPU#0 stuck for 48s! [kworker/0:1:17] [ 124.201683] Modules linked in: softdog tcp_diag inet_diag xt_LOG nf_log_syslog xt_tcpudp nft_compat nf_tables nfnetlink binfmt_misc nls_ascii nls_cp437 vfat fat intel_rapl_msr intel_rapl_common ghash_clmulni_intel sha512_ssse3 sha512_generic sha256_ssse3 sha1_ssse3 aesni_intel crypto_simd cryptd rapl iTCO_wdt intel_pmc_bxt iTCO_vendor_support virtio_console watchdog virtio_balloon button evdev joydev serio_raw fuse loop efi_pstore dm_mod configfs qemu_fw_cfg virtio_rng ip_tables x_tables autofs4 xfs libcrc32c crc32c_generic hid_generic usbhid hid ahci xhci_pci libahci xhci_hcd libata crct10dif_pclmul crct10dif_common crc32_pclmul virtio_blk virtio_net net_failover failover cirrus psmouse scsi_mod crc32c_intel i2c_i801 i2c_smbus drm_shmem_helper scsi_common drm_kms_helper virtio_pci virtio_pci_legacy_dev lpc_ich virtio_pci_modern_dev virtio virtio_ring drm usbcore usb_common [ 124.207708] CPU: 0 PID: 17 Comm: kworker/0:1 Not tainted 6.1.0-38-amd64 #1 Debian 6.1.147-1 [ 124.208373] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.2-debian-1.16.2-1 04/01/2014 [ 124.209099] Workqueue: events virtnet_config_changed_work [virtio_net] [ 124.209619] RIP: 0010:virtnet_send_command+0x180/0x1e0 [virtio_net] [ 124.210117] Code: a6 b8 01 00 85 c0 0f 88 49 79 00 00 48 8b 7b 08 e8 05 9d 01 00 84 c0 75 11 eb 53 48 8b 7b 08 e8 c6 89 01 00 84 c0 75 15 f3 90 <48> 8b 7b 08 48 8d 74 24 04 e8 c2 97 01 00 48 85 c0 74 de 48 8b 83 [ 124.211988] RSP: 0018:ffffbd58c0093dc8 EFLAGS: 00000246 [ 124.212593] RAX: 0000000000000000 RBX: ffff9bf4c9f07980 RCX: 0000000000000001 [ 124.213329] RDX: 0000000000000000 RSI: ffffbd58c0093dcc RDI: ffff9bf4ce0e5c00 [ 124.214060] RBP: ffffbd58c0093df0 R08: 0000000000000004 R09: ffff9bf4c9f07980 [ 124.214793] R10: 0000000000000003 R11: ffffbd58c0093e10 R12: 0000000000000001 [ 124.215531] R13: 0000000000000003 R14: 0000000000000000 R15: ffff9bf4c9f07a38 [ 124.216266] FS: 0000000000000000(0000) GS:ffff9bf53bc00000(0000) knlGS:0000000000000000 [ 124.217067] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 124.217694] CR2: 000055ffa3392263 CR3: 00000001043e8001 CR4: 00000000003706f0 [ 124.218429] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 124.219167] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 124.219893] Call Trace: [ 124.220260] <TASK> [ 124.220599] virtnet_config_changed_work+0x163/0x180 [virtio_net] [ 124.221243] process_one_work+0x1c7/0x380 [ 124.221724] worker_thread+0x4d/0x380 [ 124.222178] ? rescuer_thread+0x3a0/0x3a0 [ 124.222655] kthread+0xda/0x100 [ 124.223075] ? kthread_complete_and_exit+0x20/0x20 [ 124.223610] ret_from_fork+0x22/0x30 [ 124.224055] </TASK> Kernel version: 6.1.0-37-amd64 Versions of the dependencies are: ipxe-qemu/bookworm,now 1.0.0+git-20190125.36a4c85-5.1 all [installed,automatic] libaio1/bookworm,now 0.3.113-4 amd64 [installed,automatic] libbpf1/bookworm,now 1:1.1.0-1 amd64 [installed] libc6/bookworm,now 2.36-9+deb12u10 amd64 [installed] libcapstone4/bookworm,now 4.0.2-5 amd64 [installed,automatic] libfdt1/bookworm,now 1.6.1-4+b1 amd64 [installed,automatic] libfuse3-3/bookworm,now 3.14.0-4 amd64 [installed,automatic] libgcc-s1/bookworm,now 12.2.0-14+deb12u1 amd64 [installed] libglib2.0-0/bookworm,now 2.74.6-2+deb12u6 amd64 [installed,automatic] libgmp10/bookworm,now 2:6.2.1+dfsg1-1.1 amd64 [installed] libgnutls30/security-bookworm-security,now 3.7.9-2+deb12u5 amd64 [installed] libhogweed6/bookworm,now 3.8.1-2 amd64 [installed] libibverbs1/bookworm,now 44.0-2 amd64 [installed,automatic] libjpeg62-turbo/bookworm,now 1:2.1.5-2 amd64 [installed,automatic] libnettle8/bookworm,now 3.8.1-2 amd64 [installed] libnuma1/bookworm,now 2.0.16-1 amd64 [installed,automatic] libpixman-1-0/bookworm,now 0.42.2-1 amd64 [installed,automatic] libpmem1/bookworm,now 1.12.1-2 amd64 [installed,automatic] libpng16-16/bookworm,now 1.6.39-2 amd64 [installed,automatic] librdmacm1/bookworm,now 44.0-2 amd64 [installed,automatic] libsasl2-2/bookworm,now 2.1.28+dfsg-10 amd64 [installed] libseccomp2/bookworm,now 2.5.4-1+deb12u1 amd64 [installed] libslirp0/bookworm,now 4.7.0-1 amd64 [installed,automatic] libudev1/security-bookworm-security,now 252.38-1~deb12u1 amd64 [installed] liburing2/bookworm,now 2.3-3 amd64 [installed,automatic] libvdeplug2/bookworm,now 4.0.1-4 amd64 [installed,automatic] libzstd1/bookworm,now 1.5.4+dfsg2-5 amd64 [installed] ovmf/bookworm,now 2022.11-6+deb12u2 all [installed,automatic] qemu-block-extra/security-bookworm-security,now 1:7.2+dfsg-7+deb12u15 amd64 [installed,automatic] qemu-system-common/security-bookworm-security,now 1:7.2+dfsg-7+deb12u15 amd64 [installed,automatic] qemu-system-data/security-bookworm-security,now 1:7.2+dfsg-7+deb12u15 all [installed,automatic] qemu-system-gui/security-bookworm-security,now 1:7.2+dfsg-7+deb12u15 amd64 [installed,automatic] qemu-utils/security-bookworm-security,now 1:7.2+dfsg-7+deb12u15 amd64 [installed,automatic] samba/updates-bookworm 2:4.17.12+dfsg-0+deb12u2 amd64 seabios/bookworm,now 1.16.2-1 all [installed,automatic] vde2/bookworm 2.3.2+r586-8+b1 amd64 zlib1g/bookworm,now 1:1.2.13.dfsg-1 amd64 [installed]
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