rcu: INFO: rcu_preempt detected expedited stalls on CPUs/tasks: { 1-.... } 2654 jiffies s: 69225 root: 0x2/. rcu: blocking rcu_node structures (internal RCU debug): Sending NMI from CPU 0 to CPUs 1: cdc_wdm 4-1:1.0: Stall on int endpoint NMI backtrace for cpu 1 CPU: 1 UID: 0 PID: 25095 Comm: syz.1.4844 Not tainted 6.11.0-rc6-syzkaller-g35f4a629641b #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 RIP: 0010:io_serial_out+0x8f/0xb0 drivers/tty/serial/8250/8250_port.c:413 Code: 48 8d 7d 40 44 89 e1 48 b8 00 00 00 00 00 fc ff df 48 89 fa d3 e3 48 c1 ea 03 80 3c 02 00 75 1c 66 03 5d 40 44 89 e8 89 da ee <5b> 5d 41 5c 41 5d c3 cc cc cc cc e8 51 ef 0e ff eb a0 e8 da ef 0e RSP: 0018:ffffc900001b7d60 EFLAGS: 00000002 RAX: 0000000000000020 RBX: 00000000000003f8 RCX: 0000000000000000 RDX: 00000000000003f8 RSI: ffffffff829bdba5 RDI: ffffffff935d0b80 RBP: ffffffff935d0b40 R08: 0000000000000001 R09: 000000000000001f R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 R13: 0000000000000020 R14: ffffffff829bdb40 R15: 0000000000000000 FS: 00007fbeec2f76c0(0000) GS:ffff8881f5900000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 0000000020002484 CR3: 00000001324e2000 CR4: 00000000003506f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: serial_out drivers/tty/serial/8250/8250.h:142 [inline] serial8250_console_fifo_write drivers/tty/serial/8250/8250_port.c:3322 [inline] serial8250_console_write+0xce7/0x1090 drivers/tty/serial/8250/8250_port.c:3393 console_emit_next_record kernel/printk/printk.c:2983 [inline] console_flush_all+0x53c/0xd70 kernel/printk/printk.c:3049 console_unlock+0xae/0x290 kernel/printk/printk.c:3118 vprintk_emit+0x409/0x600 kernel/printk/printk.c:2348 dev_vprintk_emit drivers/base/core.c:4912 [inline] dev_printk_emit+0xfb/0x140 drivers/base/core.c:4923 __dev_printk+0xf5/0x270 drivers/base/core.c:4935 _dev_err+0xe5/0x120 drivers/base/core.c:4978 wdm_int_callback+0x3dd/0xb40 drivers/usb/class/cdc-wdm.c:266 __usb_hcd_giveback_urb+0x389/0x6e0 drivers/usb/core/hcd.c:1650 usb_hcd_giveback_urb+0x396/0x450 drivers/usb/core/hcd.c:1734 dummy_timer+0x17c3/0x38d0 drivers/usb/gadget/udc/dummy_hcd.c:1987 __run_hrtimer kernel/time/hrtimer.c:1689 [inline] __hrtimer_run_queues+0x20c/0xcc0 kernel/time/hrtimer.c:1753 hrtimer_interrupt+0x31b/0x800 kernel/time/hrtimer.c:1815 local_apic_timer_interrupt arch/x86/kernel/apic/apic.c:1032 [inline] __sysvec_apic_timer_interrupt+0x10f/0x450 arch/x86/kernel/apic/apic.c:1049 instr_sysvec_apic_timer_interrupt arch/x86/kernel/apic/apic.c:1043 [inline] sysvec_apic_timer_interrupt+0x3e/0xb0 arch/x86/kernel/apic/apic.c:1043 asm_sysvec_apic_timer_interrupt+0x1a/0x20 arch/x86/include/asm/idtentry.h:702 RIP: 0010:update_sg_lb_stats kernel/sched/fair.c:10012 [inline] RIP: 0010:update_sd_lb_stats.constprop.0+0xe99/0x2c20 kernel/sched/fair.c:10632 Code: 8d 43 18 48 89 04 24 4c 8d 4b 28 e9 a8 f7 ff ff 49 8d 45 18 48 8b 9c 24 a8 00 00 00 48 89 44 24 70 e9 ea f3 ff ff 48 8d 7b 38 <48> 89 f8 48 c1 e8 03 42 0f b6 04 30 84 c0 74 08 3c 03 0f 8e cb 17 RSP: 0018:ffffc900001b8888 EFLAGS: 00000287 RAX: 000000000000006e RBX: ffffc900001b8b40 RCX: 000000000000006e RDX: 0000000000000001 RSI: 0000000000019000 RDI: ffffc900001b8b78 RBP: ffffc900001b8ac0 R08: ffffc900001b8d18 R09: 0000000000000007 R10: 0000000000016eb6 R11: 0000000000000000 R12: 0000000000000400 R13: ffff888101ec1b80 R14: dffffc0000000000 R15: ffffc900001b8b50 sched_balance_find_src_group+0x9a/0xc90 kernel/sched/fair.c:10891 sched_balance_rq+0x970/0x2e60 kernel/sched/fair.c:11331 sched_balance_domains+0x6fa/0xec0 kernel/sched/fair.c:11791 handle_softirqs+0x209/0x8e0 kernel/softirq.c:554 __do_softirq kernel/softirq.c:588 [inline] invoke_softirq kernel/softirq.c:428 [inline] __irq_exit_rcu kernel/softirq.c:637 [inline] irq_exit_rcu+0xac/0x110 kernel/softirq.c:649 instr_sysvec_apic_timer_interrupt arch/x86/kernel/apic/apic.c:1043 [inline] sysvec_apic_timer_interrupt+0x90/0xb0 arch/x86/kernel/apic/apic.c:1043 asm_sysvec_apic_timer_interrupt+0x1a/0x20 arch/x86/include/asm/idtentry.h:702 RIP: 0010:bus_to_subsys+0xcb/0x160 drivers/base/bus.c:77 Code: 85 9f 00 00 00 48 8b 43 08 48 8d 58 f8 48 39 c5 74 6b e8 b8 93 24 fe 48 8d bb 60 02 00 00 48 89 f8 48 c1 e8 03 42 80 3c 20 00 <75> 71 4c 39 ab 60 02 00 00 75 b5 e8 95 93 24 fe 4c 8d 63 b0 e8 8c RSP: 0018:ffffc9000456fd70 EFLAGS: 00000246 RAX: 1ffff110205d7656 RBX: ffff888102ebb050 RCX: ffffc90008461000 RDX: 0000000000040000 RSI: ffffffff832fffd8 RDI: ffff888102ebb2b0 RBP: ffff8881026f2100 R08: 0000000000000001 R09: fffff520008adfa0 R10: 0000000000000003 R11: 0000000000000000 R12: dffffc0000000000 R13: ffffffff87b1de80 R14: ffff888118c12008 R15: 0000000000000005 bus_remove_driver+0x3e/0x2c0 drivers/base/bus.c:730 driver_unregister+0x76/0xb0 drivers/base/driver.c:274 usb_gadget_register_driver_owner+0x1da/0x2f0 drivers/usb/gadget/udc/core.c:1721 raw_ioctl_run drivers/usb/gadget/legacy/raw_gadget.c:595 [inline] raw_ioctl+0x1737/0x2b90 drivers/usb/gadget/legacy/raw_gadget.c:1306 vfs_ioctl fs/ioctl.c:51 [inline] __do_sys_ioctl fs/ioctl.c:907 [inline] __se_sys_ioctl fs/ioctl.c:893 [inline] __x64_sys_ioctl+0x193/0x220 fs/ioctl.c:893 do_syscall_x64 arch/x86/entry/common.c:52 [inline] do_syscall_64+0xcd/0x250 arch/x86/entry/common.c:83 entry_SYSCALL_64_after_hwframe+0x77/0x7f RIP: 0033:0x7fbeed67cabb Code: 00 48 89 44 24 18 31 c0 48 8d 44 24 60 c7 04 24 10 00 00 00 48 89 44 24 08 48 8d 44 24 20 48 89 44 24 10 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1c 48 8b 44 24 18 64 48 2b 04 25 28 00 00 RSP: 002b:00007fbeec2f4f10 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fbeed67cabb RDX: 0000000000000000 RSI: 0000000000005501 RDI: 0000000000000005 RBP: 00007fbeec2f5fe0 R08: 0000000000000000 R09: 00312e6364755f79 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 R13: 00007fbeec2f4fb0 R14: 0000000020002480 R15: 00007fbeed9613f0 cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Cannot schedule work cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Cannot schedule work cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint cdc_wdm 4-1:1.0: Stall on int endpoint