program: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newqdisc={0x44, 0x24, 0x0, 0x0, 0x0, {}, [@qdisc_kind_options=@q_codel={{0xa}, {0x14, 0x2, [@TCA_CODEL_ECN={0x8, 0x4, 0x1}, @TCA_CODEL_INTERVAL={0x8, 0x3, 0x6}]}}]}, 0x44}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB="4800000010001fff752b056800080000faff8141", @ANYRES32=0x0, @ANYBLOB="67a9fde500000000280012800a00010076786c616e"], 0x3}}, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000000)=ANY=[@ANYBLOB="120100007516b7108c0d0e008f8e0018030109021b0001000000000904080001030000000905", @ANYBLOB="8fcf"], 0x0) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) r5 = dup(r4) syz_usb_control_io(r3, 0x0, 0x0) write$UHID_INPUT(r5, &(0x7f0000001980)={0x9, {"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", 0x1000}}, 0x1006) r6 = socket$nl_route(0x10, 0x3, 0x0) ioctl$BTRFS_IOC_SNAP_CREATE_V2(r5, 0x50009417, &(0x7f0000000240)={{r6}, 0x0, 0x6, @unused=[0x41, 0x1000, 0xfffffffffffffff8, 0x5], @subvolid=0x5}) write$binfmt_misc(r1, &(0x7f0000000000), 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x4ffe6, 0x0) [ 75.662618][ T4708] Bluetooth: hci0: command tx timeout [ 75.942865][ T9] usb 5-1: new high-speed USB device number 2 using dummy_hcd [ 76.092264][ T9] usb 5-1: Using ep0 maxpacket: 16 [ 76.100422][ T9] usb 5-1: config 0 has an invalid interface number: 8 but max is 0 [ 76.104966][ T9] usb 5-1: config 0 has no interface number 0 [ 76.107794][ T9] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 108, changing to 10 [ 76.114370][ T9] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid maxpacket 24694, setting to 1024 [ 76.123288][ T9] usb 5-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 76.128393][ T9] usb 5-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 76.133093][ T9] usb 5-1: Product: syz [ 76.134783][ T9] usb 5-1: SerialNumber: syz [ 76.143472][ T9] usb 5-1: config 0 descriptor?? [ 76.154770][ T9] cm109 5-1:0.8: invalid payload size 1024, expected 4 [ 76.161673][ T9] input: CM109 USB driver as /devices/platform/dummy_hcd.0/usb5/5-1/5-1:0.8/input/input5 [ 76.385956][ T1315] ieee802154 phy0 wpan0: encryption failed: -22 [ 76.388508][ T1315] ieee802154 phy1 wpan1: encryption failed: -22 [ 77.743214][ T4708] Bluetooth: hci0: command tx timeout [ 78.708223][ C0] cm109 5-1:0.8: cm109_urb_irq_callback: urb status -71 [ 78.710962][ C0] ------------[ cut here ]------------ [ 78.713288][ C0] URB ffff888035712e00 submitted while active [ 78.716007][ C0] WARNING: CPU: 0 PID: 5358 at drivers/usb/core/urb.c:379 usb_submit_urb+0xfc1/0x1830 [ 78.720011][ C0] Modules linked in: [ 78.721959][ C0] CPU: 0 UID: 0 PID: 5358 Comm: syz.0.0 Not tainted syzkaller #0 PREEMPT(full) [ 78.725901][ C0] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 78.730268][ C0] RIP: 0010:usb_submit_urb+0xfc1/0x1830 [ 78.732586][ C0] Code: 44 89 f2 e8 41 20 ff f9 e9 13 fc ff ff e8 57 49 92 fa c6 05 0d 37 60 08 01 90 48 c7 c7 c0 10 35 8c 48 89 de e8 a0 d5 55 fa 90 <0f> 0b 90 90 e9 b7 f0 ff ff e8 31 49 92 fa eb 11 e8 2a 49 92 fa bd [ 78.740900][ C0] RSP: 0018:ffffc90000007868 EFLAGS: 00010046 [ 78.743745][ C0] RAX: 5bec0e0dc6b8dc00 RBX: ffff888035712e00 RCX: ffff888000260000 [ 78.747306][ C0] RDX: 0000000000000100 RSI: 0000000000000000 RDI: 0000000000000002 [ 78.751003][ C0] RBP: 000000000000000f R08: ffff88801fc24253 R09: 1ffff11003f8484a [ 78.754199][ C0] R10: dffffc0000000000 R11: ffffed1003f8484b R12: dffffc0000000000 [ 78.757615][ C0] R13: ffff888052c1d030 R14: ffff888035712e08 R15: 0000000000000820 [ 78.760935][ C0] FS: 0000000000000000(0000) GS:ffff88808d20d000(0000) knlGS:0000000000000000 [ 78.764827][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 78.767715][ C0] CR2: 000055dbe738b168 CR3: 00000000512c3000 CR4: 0000000000352ef0 [ 78.771467][ C0] Call Trace: [ 78.773060][ C0] [ 78.774459][ C0] ? __pfx__raw_spin_lock_irqsave+0x10/0x10 [ 78.777276][ C0] ? kcov_remote_start+0x97/0x7f0 [ 78.779519][ C0] cm109_urb_irq_callback+0x709/0xca0 [ 78.781798][ C0] __usb_hcd_giveback_urb+0x373/0x540 [ 78.784157][ C0] dummy_timer+0x862/0x4550 [ 78.785973][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 78.788092][ C0] ? __pfx_pwq_dec_nr_in_flight+0x10/0x10 [ 78.790525][ C0] ? __pfx_dummy_timer+0x10/0x10 [ 78.792433][ C0] ? __pfx_dummy_timer+0x10/0x10 [ 78.794340][ C0] ? __pfx_dummy_timer+0x10/0x10 [ 78.796380][ C0] __hrtimer_run_queues+0x529/0xc60 [ 78.798568][ C0] ? __pfx___hrtimer_run_queues+0x10/0x10 [ 78.801033][ C0] ? __pfx_tasklet_action_common+0x10/0x10 [ 78.803563][ C0] hrtimer_run_softirq+0x187/0x2b0 [ 78.805826][ C0] handle_softirqs+0x283/0x870 [ 78.807748][ C0] ? __irq_exit_rcu+0xca/0x1f0 [ 78.809662][ C0] ? __pfx_handle_softirqs+0x10/0x10 [ 78.812023][ C0] ? irqtime_account_irq+0x18/0x1c0 [ 78.814395][ C0] __irq_exit_rcu+0xca/0x1f0 [ 78.816537][ C0] ? __pfx___irq_exit_rcu+0x10/0x10 [ 78.818856][ C0] irq_exit_rcu+0x9/0x30 [ 78.820838][ C0] sysvec_apic_timer_interrupt+0xa6/0xc0 [ 78.823478][ C0] [ 78.824878][ C0] [ 78.826115][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 78.828615][ C0] RIP: 0010:_raw_spin_unlock_irqrestore+0xa8/0x110 [ 78.831562][ C0] Code: 74 05 e8 3b 09 49 f6 48 c7 44 24 20 00 00 00 00 9c 8f 44 24 20 f6 44 24 21 02 75 4f f7 c3 00 02 00 00 74 01 fb bf 01 00 00 00 e3 9e 11 f6 65 8b 05 6c d1 22 07 85 c0 74 40 48 c7 04 24 0e 36 [ 78.839478][ C0] RSP: 0018:ffffc9000d57f620 EFLAGS: 00000206 [ 78.841686][ C0] RAX: 5bec0e0dc6b8dc00 RBX: 0000000000000a02 RCX: 5bec0e0dc6b8dc00 [ 78.845107][ C0] RDX: 0000000000000006 RSI: ffffffff8d9bbb7f RDI: 0000000000000001 [ 78.848297][ C0] RBP: ffffc9000d57f6b0 R08: ffffffff8fa3b637 R09: 1ffffffff1f476c6 [ 78.851347][ C0] R10: dffffc0000000000 R11: fffffbfff1f476c7 R12: dffffc0000000000 [ 78.854318][ C0] R13: ffff888033025d00 R14: ffffffff8ede7c80 R15: 1ffff92001aafec4 [ 78.857284][ C0] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 78.859662][ C0] ? usb_hcd_giveback_urb+0x2f8/0x420 [ 78.861711][ C0] usb_hcd_poll_rh_status+0x406/0x620 [ 78.863988][ C0] ? __pfx_usb_hcd_poll_rh_status+0x10/0x10 [ 78.866590][ C0] dummy_pullup+0x19b/0x200 [ 78.868570][ C0] ? __pfx_dummy_pullup+0x10/0x10 [ 78.870680][ C0] usb_gadget_disconnect_locked+0x140/0x4b0 [ 78.873337][ C0] gadget_unbind_driver+0xc4/0x430 [ 78.875641][ C0] ? __pfx_gadget_unbind_driver+0x10/0x10 [ 78.878021][ C0] device_release_driver_internal+0x46c/0x800 [ 78.880689][ C0] driver_detach+0x1f3/0x2d0 [ 78.882815][ C0] bus_remove_driver+0x226/0x2f0 [ 78.884951][ C0] usb_gadget_unregister_driver+0x4e/0x70 [ 78.887422][ C0] raw_release+0xd7/0x260 [ 78.889301][ C0] ? __pfx_raw_release+0x10/0x10 [ 78.891340][ C0] __fput+0x449/0xa70 [ 78.893091][ C0] task_work_run+0x1d1/0x260 [ 78.895166][ C0] ? __pfx_task_work_run+0x10/0x10 [ 78.897597][ C0] do_exit+0x6b5/0x2300 [ 78.899423][ C0] ? do_raw_spin_lock+0x121/0x290 [ 78.901443][ C0] ? __pfx_do_exit+0x10/0x10 [ 78.903570][ C0] do_group_exit+0x21c/0x2d0 [ 78.905665][ C0] ? lockdep_hardirqs_on+0x9c/0x150 [ 78.908032][ C0] get_signal+0x1286/0x1340 [ 78.910178][ C0] arch_do_signal_or_restart+0x9a/0x750 [ 78.912822][ C0] ? __fget_files+0x2a/0x420 [ 78.914997][ C0] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 78.917876][ C0] ? exit_to_user_mode_loop+0x40/0x110 [ 78.920194][ C0] exit_to_user_mode_loop+0x75/0x110 [ 78.922425][ C0] do_syscall_64+0x2bd/0x3b0 [ 78.924386][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 78.926901][ C0] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 78.929678][ C0] ? clear_bhb_loop+0x60/0xb0 [ 78.931809][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 78.934487][ C0] RIP: 0033:0x7f705ff8ebe9 [ 78.936483][ C0] Code: Unable to access opcode bytes at 0x7f705ff8ebbf. [ 78.939549][ C0] RSP: 002b:00007f7060d9c038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 78.943085][ C0] RAX: 0000000000010000 RBX: 00007f70601c5fa0 RCX: 00007f705ff8ebe9 [ 78.946213][ C0] RDX: 00000000fffffecc RSI: 0000200000000000 RDI: 0000000000000004 [ 78.949528][ C0] RBP: 00007f7060011e19 R08: 0000000000000000 R09: 0000000000000000 [ 78.952949][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 78.956242][ C0] R13: 00007f70601c6038 R14: 00007f70601c5fa0 R15: 00007fff3b2449e8 [ 78.959525][ C0] [ 78.960903][ C0] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 78.963819][ C0] CPU: 0 UID: 0 PID: 5358 Comm: syz.0.0 Not tainted syzkaller #0 PREEMPT(full) [ 78.967466][ C0] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 78.972070][ C0] Call Trace: [ 78.973588][ C0] [ 78.974854][ C0] dump_stack_lvl+0x99/0x250 [ 78.976936][ C0] ? __asan_memcpy+0x40/0x70 [ 78.978897][ C0] ? __pfx_dump_stack_lvl+0x10/0x10 [ 78.981377][ C0] ? __pfx__printk+0x10/0x10 [ 78.983492][ C0] vpanic+0x281/0x750 [ 78.985114][ C0] ? __pfx__printk+0x10/0x10 [ 78.987073][ C0] ? __pfx_vpanic+0x10/0x10 [ 78.989076][ C0] ? is_bpf_text_address+0x26/0x2b0 [ 78.991473][ C0] panic+0xb9/0xc0 [ 78.993145][ C0] ? __pfx_panic+0x10/0x10 [ 78.995267][ C0] __warn+0x31b/0x4b0 [ 78.997030][ C0] ? usb_submit_urb+0xfc1/0x1830 [ 78.998886][ C0] ? usb_submit_urb+0xfc1/0x1830 [ 79.001090][ C0] report_bug+0x2be/0x4f0 [ 79.002974][ C0] ? usb_submit_urb+0xfc1/0x1830 [ 79.005227][ C0] ? usb_submit_urb+0xfc1/0x1830 [ 79.007439][ C0] ? usb_submit_urb+0xfc3/0x1830 [ 79.009679][ C0] handle_bug+0x84/0x160 [ 79.011807][ C0] exc_invalid_op+0x1a/0x50 [ 79.014344][ C0] asm_exc_invalid_op+0x1a/0x20 [ 79.016706][ C0] RIP: 0010:usb_submit_urb+0xfc1/0x1830 [ 79.019157][ C0] Code: 44 89 f2 e8 41 20 ff f9 e9 13 fc ff ff e8 57 49 92 fa c6 05 0d 37 60 08 01 90 48 c7 c7 c0 10 35 8c 48 89 de e8 a0 d5 55 fa 90 <0f> 0b 90 90 e9 b7 f0 ff ff e8 31 49 92 fa eb 11 e8 2a 49 92 fa bd [ 79.027378][ C0] RSP: 0018:ffffc90000007868 EFLAGS: 00010046 [ 79.030063][ C0] RAX: 5bec0e0dc6b8dc00 RBX: ffff888035712e00 RCX: ffff888000260000 [ 79.033457][ C0] RDX: 0000000000000100 RSI: 0000000000000000 RDI: 0000000000000002 [ 79.036817][ C0] RBP: 000000000000000f R08: ffff88801fc24253 R09: 1ffff11003f8484a [ 79.040155][ C0] R10: dffffc0000000000 R11: ffffed1003f8484b R12: dffffc0000000000 [ 79.043579][ C0] R13: ffff888052c1d030 R14: ffff888035712e08 R15: 0000000000000820 [ 79.047083][ C0] ? usb_submit_urb+0xfc0/0x1830 [ 79.049280][ C0] ? __pfx__raw_spin_lock_irqsave+0x10/0x10 [ 79.051768][ C0] ? kcov_remote_start+0x97/0x7f0 [ 79.053940][ C0] cm109_urb_irq_callback+0x709/0xca0 [ 79.056240][ C0] __usb_hcd_giveback_urb+0x373/0x540 [ 79.058552][ C0] dummy_timer+0x862/0x4550 [ 79.060448][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 79.062732][ C0] ? __pfx_pwq_dec_nr_in_flight+0x10/0x10 [ 79.065212][ C0] ? __pfx_dummy_timer+0x10/0x10 [ 79.067320][ C0] ? __pfx_dummy_timer+0x10/0x10 [ 79.069228][ C0] ? __pfx_dummy_timer+0x10/0x10 [ 79.071373][ C0] __hrtimer_run_queues+0x529/0xc60 [ 79.073584][ C0] ? __pfx___hrtimer_run_queues+0x10/0x10 [ 79.076005][ C0] ? __pfx_tasklet_action_common+0x10/0x10 [ 79.078258][ C0] hrtimer_run_softirq+0x187/0x2b0 [ 79.080416][ C0] handle_softirqs+0x283/0x870 [ 79.082062][ C0] ? __irq_exit_rcu+0xca/0x1f0 [ 79.083984][ C0] ? __pfx_handle_softirqs+0x10/0x10 [ 79.086202][ C0] ? irqtime_account_irq+0x18/0x1c0 [ 79.088369][ C0] __irq_exit_rcu+0xca/0x1f0 [ 79.090405][ C0] ? __pfx___irq_exit_rcu+0x10/0x10 [ 79.092643][ C0] irq_exit_rcu+0x9/0x30 [ 79.094461][ C0] sysvec_apic_timer_interrupt+0xa6/0xc0 [ 79.096911][ C0] [ 79.098214][ C0] [ 79.099501][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 79.102066][ C0] RIP: 0010:_raw_spin_unlock_irqrestore+0xa8/0x110 [ 79.104837][ C0] Code: 74 05 e8 3b 09 49 f6 48 c7 44 24 20 00 00 00 00 9c 8f 44 24 20 f6 44 24 21 02 75 4f f7 c3 00 02 00 00 74 01 fb bf 01 00 00 00 e3 9e 11 f6 65 8b 05 6c d1 22 07 85 c0 74 40 48 c7 04 24 0e 36 [ 79.112796][ C0] RSP: 0018:ffffc9000d57f620 EFLAGS: 00000206 [ 79.115425][ C0] RAX: 5bec0e0dc6b8dc00 RBX: 0000000000000a02 RCX: 5bec0e0dc6b8dc00 [ 79.118918][ C0] RDX: 0000000000000006 RSI: ffffffff8d9bbb7f RDI: 0000000000000001 [ 79.122332][ C0] RBP: ffffc9000d57f6b0 R08: ffffffff8fa3b637 R09: 1ffffffff1f476c6 [ 79.125606][ C0] R10: dffffc0000000000 R11: fffffbfff1f476c7 R12: dffffc0000000000 [ 79.128870][ C0] R13: ffff888033025d00 R14: ffffffff8ede7c80 R15: 1ffff92001aafec4 [ 79.132214][ C0] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 79.134910][ C0] ? usb_hcd_giveback_urb+0x2f8/0x420 [ 79.137230][ C0] usb_hcd_poll_rh_status+0x406/0x620 [ 79.139599][ C0] ? __pfx_usb_hcd_poll_rh_status+0x10/0x10 [ 79.142264][ C0] dummy_pullup+0x19b/0x200 [ 79.144141][ C0] ? __pfx_dummy_pullup+0x10/0x10 [ 79.146039][ C0] usb_gadget_disconnect_locked+0x140/0x4b0 [ 79.148530][ C0] gadget_unbind_driver+0xc4/0x430 [ 79.150685][ C0] ? __pfx_gadget_unbind_driver+0x10/0x10 [ 79.153175][ C0] device_release_driver_internal+0x46c/0x800 [ 79.155777][ C0] driver_detach+0x1f3/0x2d0 [ 79.157702][ C0] bus_remove_driver+0x226/0x2f0 [ 79.159731][ C0] usb_gadget_unregister_driver+0x4e/0x70 [ 79.162253][ C0] raw_release+0xd7/0x260 [ 79.164114][ C0] ? __pfx_raw_release+0x10/0x10 [ 79.166398][ C0] __fput+0x449/0xa70 [ 79.168154][ C0] task_work_run+0x1d1/0x260 [ 79.170043][ C0] ? __pfx_task_work_run+0x10/0x10 [ 79.172107][ C0] do_exit+0x6b5/0x2300 [ 79.173777][ C0] ? do_raw_spin_lock+0x121/0x290 [ 79.176017][ C0] ? __pfx_do_exit+0x10/0x10 [ 79.178576][ C0] do_group_exit+0x21c/0x2d0 [ 79.180891][ C0] ? lockdep_hardirqs_on+0x9c/0x150 [ 79.183101][ C0] get_signal+0x1286/0x1340 [ 79.185034][ C0] arch_do_signal_or_restart+0x9a/0x750 [ 79.187433][ C0] ? __fget_files+0x2a/0x420 [ 79.189565][ C0] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 79.192235][ C0] ? exit_to_user_mode_loop+0x40/0x110 [ 79.194643][ C0] exit_to_user_mode_loop+0x75/0x110 [ 79.196939][ C0] do_syscall_64+0x2bd/0x3b0 [ 79.199030][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 79.201869][ C0] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 79.204187][ C0] ? clear_bhb_loop+0x60/0xb0 [ 79.206047][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 79.208505][ C0] RIP: 0033:0x7f705ff8ebe9 [ 79.210453][ C0] Code: Unable to access opcode bytes at 0x7f705ff8ebbf. [ 79.213448][ C0] RSP: 002b:00007f7060d9c038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 79.217100][ C0] RAX: 0000000000010000 RBX: 00007f70601c5fa0 RCX: 00007f705ff8ebe9 [ 79.220708][ C0] RDX: 00000000fffffecc RSI: 0000200000000000 RDI: 0000000000000004 [ 79.224045][ C0] RBP: 00007f7060011e19 R08: 0000000000000000 R09: 0000000000000000 [ 79.227289][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 79.230476][ C0] R13: 00007f70601c6038 R14: 00007f70601c5fa0 R15: 00007fff3b2449e8 [ 79.233689][ C0] [ 79.235312][ C0] Kernel Offset: disabled [ 79.237097][ C0] Rebooting in 86400 seconds..