https://bugzilla.kernel.org/show_bug.cgi?id=215095 Bug ID: 215095 Summary: USB ehci error -110 and soft lockup on kernel 5.15.4 as kvm guest Product: Drivers Version: 2.5 Kernel Version: 5.15.4 Hardware: x86-64 OS: Linux Tree: Mainline Status: NEW Severity: normal Priority: P1 Component: USB Assignee: drivers_usb@xxxxxxxxxxxxxxxxxxxxxx Reporter: wangyugui@xxxxxxxxxxxx Regression: No USB ehci error -110 and soft lockup on kernel 5.15.4/5.15.3 as kvm guest. It happen when host kernel 5.15.4/5.15.3, but not happen when host kernel 5.10.76. OS/KVM: RHEL 7.9 / qemu-kvm-1.5.3-175.el7_9.4.x86_64 [ 1.009986] usb 1-1: new high-speed USB device number 2 using ehci-pci ... [ 2.696524] cdrom: Uniform CD-ROM driver Revision: 3.20 [ 17.880021] usb 1-1: device not accepting address 2, error -110 [ 17.995018] usb 1-1: new high-speed USB device number 3 using ehci-pci [ 34.776032] usb 1-1: device not accepting address 3, error -110 [ 34.777331] usb usb1-port1: attempt power cycle [ 34.956027] usb 1-1: new high-speed USB device number 4 using ehci-pci [ 46.040013] usb 1-1: device not accepting address 4, error -110 [ 46.154997] usb 1-1: new high-speed USB device number 5 using ehci-pci [ 57.304016] usb 1-1: device not accepting address 5, error -110 [ 57.306286] usb usb1-port1: unable to enumerate USB device [ OK ] Started udev Wait for Complete Device Initialization. Starting Device-Mapper Multipath Device Controller... [ OK ] Started dracut initqueue hook. [ OK ] Reached target Remote File Systems (Pre). [ OK ] Reached target Remote File Systems. Starting dracut pre-mount hook... [ OK ] Started Device-Mapper Multipath Device Controller. [ OK ] Reached target Local File Systems (Pre). [ OK ] Reached target Local File Systems. Starting Create Volatile Files and Directories... [ OK ] Started Create Volatile Files and Directories. [ OK ] Reached target System Initialization. [ OK ] Reached target Basic System. [ OK ] Started dracut pre-mount hook. Starting File System Check on /dev/disk/by-label/OS_USB... [ OK ] Started File System Check on /dev/disk/by-label/OS_USB. Mounting /sysroot... [ 57.388906] BTRFS info (device vda1): flagging fs with big metadata feature [ 57.389868] BTRFS info (device vda1): enabling tiering(tier=auto) [ 57.390720] BTRFS info (device vda1): has skinny extents [ 57.391494] BTRFS info (device vda1): disk space caching is enabled [* ] A start job is running for /sysroot (1min 22s / 2min 25s)[ 84.295876] watchdog: BUG: soft lockup - CPU#0 stuck for 26s! [kworker/0:1:7] [ 84.296909] Modules linked in: sr_mod cdrom sg ata_generic btrfs xor raid6_pq zstd_compress cirrus zstd_decompress drm_kms_helper nvme_tcp syscopyarea sysfillrect sysimgblt nvme_fabrics fb_sys_fops cec nvme ata_piix nvme_core crct10dif_pclmul crc32_pclmul t10_pi crc32c_intel drm libata virtio_net ghash_clmulni_intel virtio_console net_failover serio_raw virtio_blk failover floppy dm_multipath sunrpc dm_mirror dm_region_hash dm_log dm_mod i2c_dev [ 84.300771] CPU: 0 PID: 7 Comm: kworker/0:1 Not tainted 5.15.4-1.el7.x86_64 #1 [ 84.301502] Hardware name: Red Hat KVM, BIOS 0.5.1 01/01/2011 [ 84.302153] Workqueue: pm pm_runtime_work [ 84.302689] RIP: 0010:__synchronize_hardirq+0x7d/0xb0 [ 84.303291] Code: 00 0f 95 44 24 07 75 17 40 84 ed 74 12 48 8d 54 24 07 be 01 00 00 00 4c 89 e7 e8 4e ff ff ff 4c 89 f6 48 89 df e8 d3 d4 92 00 <80> 7c 24 07 00 75 ad 48 8b 44 24 08 65 48 33 04 25 28 00 00 00 75 [ 84.305017] RSP: 0018:ffffb3ee80047b88 EFLAGS: 00000206 [ 84.305623] RAX: 0000000000000001 RBX: ffff95ec0012e6a4 RCX: 0000000000000000 [ 84.306362] RDX: 0200000000000000 RSI: 0000000000000246 RDI: ffff95ec0012e6a4 [ 84.307096] RBP: 0000000000000001 R08: ffff95ec00400510 R09: ffff95ec00400490 [ 84.307813] R10: 0000000000000000 R11: ffffffffb5e66a28 R12: ffff95ec0012e628 [ 84.308541] R13: ffff95ec0012e600 R14: 0000000000000246 R15: 0000000000000000 [ 84.309264] FS: 0000000000000000(0000) GS:ffff95f31f800000(0000) knlGS:0000000000000000 [ 84.310052] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 84.310693] CR2: 00007f44e8271000 CR3: 000000024e410002 CR4: 00000000007706f0 [ 84.311408] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 84.312132] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 84.312875] PKRU: 55555554 [ 84.313347] Call Trace: [ 84.313804] <TASK> [ 84.314234] synchronize_irq+0x35/0xa0 [ 84.314766] ? preempt_schedule_common+0xa/0x20 [ 84.315350] ? __cond_resched+0x1d/0x30 [ 84.315852] ? usb_kill_urb+0x4c/0xc0 [ 84.316357] ehci_halt+0x66/0xe0 [ 84.316826] ehci_bus_suspend+0x235/0x480 [ 84.317345] hcd_bus_suspend+0x77/0x240 [ 84.317849] usb_generic_driver_suspend+0x3d/0x40 [ 84.318405] usb_suspend_both+0x199/0x230 [ 84.318920] ? usb_probe_interface+0x280/0x280 [ 84.319462] usb_runtime_suspend+0x2a/0x70 [ 84.319984] __rpm_callback+0x44/0x110 [ 84.320479] rpm_callback+0x59/0x60 [ 84.320965] ? usb_probe_interface+0x280/0x280 [ 84.321532] rpm_suspend.part.11+0x10d/0x590 [ 84.322111] ? rpm_idle+0x2f3/0x320 [ 84.322607] __pm_runtime_suspend+0x55/0x170 [ 84.323154] ? usb_runtime_resume+0x20/0x20 [ 84.323689] usb_runtime_idle+0x2d/0x40 [ 84.324211] __rpm_callback+0x44/0x110 [ 84.324720] rpm_idle+0x23a/0x320 [ 84.325208] pm_runtime_work+0x7a/0x190 [ 84.325710] process_one_work+0x1cb/0x370 [ 84.326203] worker_thread+0x30/0x380 [ 84.326653] ? process_one_work+0x370/0x370 [ 84.327132] kthread+0x118/0x140 [ 84.327544] ? set_kthread_struct+0x40/0x40 [ 84.328010] ret_from_fork+0x1f/0x30 [ 84.328437] </TASK> [*** ] A start job is running for /sysroot (1min 37s / 2min 25s) -- You may reply to this email to add a comment. 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