program: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000200)=@newqdisc={0x44, 0x24, 0x605, 0x0, 0x0, {0x0, 0x0, 0x0, 0x1, {0x0, 0x1}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_gred={{0x9}, {0x14, 0x2, [@TCA_GRED_DPS={0x10, 0x3, {0x10}}]}}]}, 0x44}}, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0) syz_mount_image$iso9660(&(0x7f0000000940), &(0x7f0000000980)='./file0\x00', 0x841, &(0x7f0000000000)={[{@nocompress}, {@gid}, {@block={'block', 0x3d, 0x600}}, {@unhide}, {@iocharset={'iocharset', 0x3d, 'cp1250'}}, {@cruft}, {@hide}, {@hide}, {@mode={'mode', 0x3d, 0x200ffffffff}}]}, 0x1, 0x943, &(0x7f00000009c0)="$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") ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x8) sendmsg$nl_route_sched(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000500)=@newqdisc={0x170, 0x24, 0x405, 0x0, 0x0, {0x0, 0x0, 0x0, 0x1, {0x0, 0x1}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_gred={{0x9}, {0x140, 0x2, [@TCA_GRED_PARMS={0x38, 0x1, {0x3e8, 0xa, 0x64, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1}}, @TCA_GRED_STAB={0x104}]}}]}, 0x170}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000001a80)={0x0, 0x0, &(0x7f0000001ac0)={&(0x7f0000001b00)=@newqdisc={0x170, 0x24, 0x405, 0x0, 0x0, {0x0, 0x0, 0x0, 0x1, {0x0, 0x1}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_gred={{0x9}, {0x140, 0x2, [@TCA_GRED_PARMS={0x38, 0x1, {0x3e8, 0xa, 0x64, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1}}, @TCA_GRED_STAB={0x104}]}}]}, 0x170}}, 0x0) r2 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r2, &(0x7f0000000400)={0x18, 0x0, {0x2, @dev={'\xaa\xaa\xaa\xaa\xaa', 0xa}, 'lo\x00'}}, 0x1e) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000040)={'lo\x00', 0x0}) sendmsg$nl_route_sched(r3, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newqdisc={0x4c, 0x24, 0x4ee4e6a52ff56541, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_netem={{0xa}, {0x1c, 0x2, {{0x0, 0x101, 0xfffffffc, 0x9, 0xffffffff}}}}]}, 0x4c}}, 0x0) sendmmsg(r2, &(0x7f0000001cc0), 0x400000000000026, 0x0) r6 = syz_open_dev$tty1(0xc, 0x4, 0x1) r7 = syz_usb_connect(0x5, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="120100007516b7108c0d0e008f8e0018030109021b0001000000000904080001030000000905", @ANYBLOB="8fcf"], 0x0) syz_usb_control_io$sierra_net(r7, 0x0, 0x0) syz_usb_control_io$rtl8150(r7, 0x0, 0x0) r8 = dup(r6) write$UHID_INPUT(r8, &(0x7f0000001a00)={0xf, 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0x1000}}, 0x1006) [ 110.693597][ T5285] Bluetooth: hci0: command tx timeout [ 110.780910][ T5326] loop0: detected capacity change from 0 to 1764 [ 110.905423][ T5326] ======================================================= [ 110.905423][ T5326] WARNING: The mand mount option has been deprecated and [ 110.905423][ T5326] and is ignored by this kernel. Remove the mand [ 110.905423][ T5326] option from the mount to silence this warning. [ 110.905423][ T5326] ======================================================= [ 111.282982][ T9] usb 5-1: new high-speed USB device number 2 using dummy_hcd [ 111.433039][ T9] usb 5-1: Using ep0 maxpacket: 16 [ 111.434973][ T9] usb 5-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 111.437021][ T9] usb 5-1: config 0 has an invalid interface number: 8 but max is 0 [ 111.437040][ T9] usb 5-1: config 0 has no interface number 0 [ 111.437065][ T9] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 48, changing to 9 [ 111.437086][ T9] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid maxpacket 24624, setting to 1024 [ 111.438884][ T9] usb 5-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 111.438901][ T9] usb 5-1: Product: syz [ 111.438909][ T9] usb 5-1: SerialNumber: syz [ 111.491424][ T9] usb 5-1: config 0 descriptor?? [ 111.509214][ T9] cm109 5-1:0.8: invalid payload size 1024, expected 4 [ 111.534816][ T9] input: CM109 USB driver as /devices/platform/dummy_hcd.0/usb5/5-1/5-1:0.8/input/input5 [ 112.127441][ C0] cm109 5-1:0.8: cm109_urb_irq_callback: urb status -71 [ 112.127575][ C0] ------------[ cut here ]------------ [ 112.127580][ C0] URB ffff888033b6dc00 submitted while active [ 112.127586][ C0] WARNING: drivers/usb/core/urb.c:379 at usb_submit_urb+0x79/0x18b0, CPU#0: syz.0.0/5325 [ 112.139042][ C0] Modules linked in: [ 112.140690][ C0] CPU: 0 UID: 0 PID: 5325 Comm: syz.0.0 Not tainted syzkaller #0 PREEMPT(full) [ 112.144297][ C0] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 112.148819][ C0] RIP: 0010:usb_submit_urb+0x7c/0x18b0 [ 112.151256][ C0] Code: 4c 89 f0 48 c1 e8 03 80 3c 28 00 74 08 4c 89 f7 e8 89 84 c9 fa 49 83 3e 00 74 40 e8 0e e6 57 fa 48 8d 3d 17 11 18 09 48 89 de <67> 48 0f b9 3a b8 f0 ff ff ff eb 11 e8 f3 e5 57 fa eb 05 e8 ec e5 [ 112.159959][ C0] RSP: 0018:ffffc900000079f8 EFLAGS: 00010046 [ 112.162606][ C0] RAX: ffffffff876ff592 RBX: ffff888033b6dc00 RCX: ffff88803c724b00 [ 112.165906][ C0] RDX: 8000000000000100 RSI: ffff888033b6dc00 RDI: ffffffff908806b0 [ 112.169325][ C0] RBP: dffffc0000000000 R08: 0000000000000100 R09: 0000000000000004 [ 112.172895][ C0] R10: dffffc0000000000 R11: fffff52000000f3c R12: ffff888012bba848 [ 112.176584][ C0] R13: ffff888012bba830 R14: ffff888033b6dc08 R15: 0000000000000820 [ 112.179902][ C0] FS: 00005555758f8540(0000) GS:ffff88808c2c7000(0000) knlGS:0000000000000000 [ 112.183653][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 112.186406][ C0] CR2: 000055bfdf4d5e08 CR3: 000000003f004000 CR4: 0000000000352ef0 [ 112.190543][ C0] Call Trace: [ 112.192489][ C0] [ 112.193979][ C0] ? _raw_spin_unlock_irqrestore+0x4c/0x80 [ 112.196692][ C0] cm109_urb_irq_callback+0x6fb/0xca0 [ 112.199164][ C0] __usb_hcd_giveback_urb+0x378/0x540 [ 112.201506][ C0] dummy_timer+0xa91/0x4cf0 [ 112.203430][ C0] ? __lock_acquire+0x747/0x2de0 [ 112.205634][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 112.208121][ C0] ? __pfx_dummy_timer+0x10/0x10 [ 112.210351][ C0] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 112.213105][ C0] ? __pfx_dummy_timer+0x10/0x10 [ 112.215738][ C0] __hrtimer_run_queues+0x3bc/0xa10 [ 112.218586][ C0] hrtimer_run_softirq+0x1e3/0x2e0 [ 112.221156][ C0] handle_softirqs+0x226/0x860 [ 112.223324][ C0] ? __irq_exit_rcu+0xcb/0x220 [ 112.225398][ C0] __irq_exit_rcu+0xcb/0x220 [ 112.227479][ C0] irq_exit_rcu+0x9/0x30 [ 112.229402][ C0] sysvec_apic_timer_interrupt+0xa6/0xc0 [ 112.231982][ C0] [ 112.233385][ C0] [ 112.234759][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 112.236930][ C0] RIP: 0010:_raw_spin_unlock_irqrestore+0x47/0x80 [ 112.239825][ C0] Code: f7 e8 8d 13 ba f5 f7 c3 00 02 00 00 74 05 e8 40 68 e6 f5 9c 58 a9 00 02 00 00 75 29 f7 c3 00 02 00 00 74 01 fb bf 01 00 00 00 94 22 ab f5 65 48 8b 05 0c d1 ab 07 48 85 c0 74 18 5b 41 5e e9 [ 112.248247][ C0] RSP: 0018:ffffc9000e25fb78 EFLAGS: 00000206 [ 112.251143][ C0] RAX: 0000000000000002 RBX: 0000000000000246 RCX: 8000000000000001 [ 112.255015][ C0] RDX: 0000000000000006 RSI: ffffffff8e479d37 RDI: 0000000000000001 [ 112.258872][ C0] RBP: 0000000000000000 R08: ffffffff907a507f R09: 1ffffffff20f4a0f [ 112.262316][ C0] R10: dffffc0000000000 R11: fffffbfff20f4a10 R12: 0000000000000246 [ 112.266134][ C0] R13: dffffc0000000000 R14: ffff888034284000 R15: ffff88801fa11400 [ 112.269806][ C0] dummy_pullup+0xcf/0x120 [ 112.271990][ C0] ? __pfx_dummy_pullup+0x10/0x10 [ 112.274591][ C0] usb_gadget_disconnect_locked+0x126/0x480 [ 112.277480][ C0] gadget_unbind_driver+0xc2/0x410 [ 112.279944][ C0] ? __pfx_gadget_unbind_driver+0x10/0x10 [ 112.282455][ C0] device_release_driver_internal+0x48b/0x880 [ 112.285267][ C0] driver_detach+0x1f3/0x2d0 [ 112.287509][ C0] bus_remove_driver+0x226/0x320 [ 112.290023][ C0] usb_gadget_unregister_driver+0x4e/0x70 [ 112.292929][ C0] raw_release+0xd7/0x260 [ 112.295026][ C0] ? __pfx_raw_release+0x10/0x10 [ 112.297385][ C0] __fput+0x418/0xa50 [ 112.299328][ C0] task_work_run+0x1d9/0x270 [ 112.301545][ C0] ? __pfx_task_work_run+0x10/0x10 [ 112.304063][ C0] exit_to_user_mode_loop+0x204/0x770 [ 112.306836][ C0] ? rcu_is_watching+0x16/0xb0 [ 112.309323][ C0] do_syscall_64+0x328/0x520 [ 112.311265][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 112.313648][ C0] ? clear_bhb_loop+0x70/0xc0 [ 112.315589][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 112.318217][ C0] RIP: 0033:0x7f73c479e159 [ 112.320102][ C0] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 112.329123][ C0] RSP: 002b:00007ffdc8b36f88 EFLAGS: 00000246 ORIG_RAX: 00000000000001b4 [ 112.332686][ C0] RAX: 0000000000000000 RBX: 00007ffdc8b37070 RCX: 00007f73c479e159 [ 112.336291][ C0] RDX: 0000000000000000 RSI: 000000000000001e RDI: 0000000000000003 [ 112.340398][ C0] RBP: 000000000001af68 R08: 0000000000000001 R09: 0000000000000000 [ 112.343894][ C0] R10: 00007f73c45ff02c R11: 0000000000000246 R12: 00007ffdc8b370b0 [ 112.347107][ C0] R13: 00007f73c4a25fac R14: 000000000001b559 R15: 00007f73c4a25fa0 [ 112.350543][ C0] [ 112.352049][ C0] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 112.355665][ C0] CPU: 0 UID: 0 PID: 5325 Comm: syz.0.0 Not tainted syzkaller #0 PREEMPT(full) [ 112.359861][ C0] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 112.364175][ C0] Call Trace: [ 112.365741][ C0] [ 112.367134][ C0] vpanic+0x56d/0xa60 [ 112.369352][ C0] ? __pfx__printk+0x10/0x10 [ 112.371646][ C0] ? __pfx_vpanic+0x10/0x10 [ 112.373775][ C0] ? is_bpf_text_address+0x292/0x2b0 [ 112.376189][ C0] ? is_bpf_text_address+0x26/0x2b0 [ 112.378615][ C0] panic+0xc5/0xd0 [ 112.380487][ C0] ? __pfx_panic+0x10/0x10 [ 112.382775][ C0] __warn+0x315/0x4c0 [ 112.384716][ C0] ? usb_submit_urb+0x79/0x18b0 [ 112.386892][ C0] ? usb_submit_urb+0x79/0x18b0 [ 112.389118][ C0] __report_bug+0x276/0x570 [ 112.391230][ C0] ? usb_submit_urb+0x79/0x18b0 [ 112.393527][ C0] ? __pfx___report_bug+0x10/0x10 [ 112.396114][ C0] ? __lock_acquire+0x747/0x2de0 [ 112.398694][ C0] report_bug_entry+0x19b/0x290 [ 112.401362][ C0] ? usb_submit_urb+0x7c/0x18b0 [ 112.403985][ C0] ? usb_submit_urb+0x81/0x18b0 [ 112.406179][ C0] handle_bug+0xce/0x200 [ 112.408398][ C0] exc_invalid_op+0x1a/0x50 [ 112.410314][ C0] asm_exc_invalid_op+0x1a/0x20 [ 112.412220][ C0] RIP: 0010:usb_submit_urb+0x7c/0x18b0 [ 112.414731][ C0] Code: 4c 89 f0 48 c1 e8 03 80 3c 28 00 74 08 4c 89 f7 e8 89 84 c9 fa 49 83 3e 00 74 40 e8 0e e6 57 fa 48 8d 3d 17 11 18 09 48 89 de <67> 48 0f b9 3a b8 f0 ff ff ff eb 11 e8 f3 e5 57 fa eb 05 e8 ec e5 [ 112.424188][ C0] RSP: 0018:ffffc900000079f8 EFLAGS: 00010046 [ 112.426799][ C0] RAX: ffffffff876ff592 RBX: ffff888033b6dc00 RCX: ffff88803c724b00 [ 112.430124][ C0] RDX: 8000000000000100 RSI: ffff888033b6dc00 RDI: ffffffff908806b0 [ 112.433565][ C0] RBP: dffffc0000000000 R08: 0000000000000100 R09: 0000000000000004 [ 112.437535][ C0] R10: dffffc0000000000 R11: fffff52000000f3c R12: ffff888012bba848 [ 112.442314][ C0] R13: ffff888012bba830 R14: ffff888033b6dc08 R15: 0000000000000820 [ 112.446389][ C0] ? usb_submit_urb+0x72/0x18b0 [ 112.448702][ C0] ? usb_submit_urb+0x72/0x18b0 [ 112.450811][ C0] ? _raw_spin_unlock_irqrestore+0x4c/0x80 [ 112.453369][ C0] cm109_urb_irq_callback+0x6fb/0xca0 [ 112.455769][ C0] __usb_hcd_giveback_urb+0x378/0x540 [ 112.457926][ C0] dummy_timer+0xa91/0x4cf0 [ 112.459953][ C0] ? __lock_acquire+0x747/0x2de0 [ 112.462133][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 112.464826][ C0] ? __pfx_dummy_timer+0x10/0x10 [ 112.467174][ C0] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 112.469638][ C0] ? __pfx_dummy_timer+0x10/0x10 [ 112.471789][ C0] __hrtimer_run_queues+0x3bc/0xa10 [ 112.473890][ C0] hrtimer_run_softirq+0x1e3/0x2e0 [ 112.476083][ C0] handle_softirqs+0x226/0x860 [ 112.478380][ C0] ? __irq_exit_rcu+0xcb/0x220 [ 112.480821][ C0] __irq_exit_rcu+0xcb/0x220 [ 112.483073][ C0] irq_exit_rcu+0x9/0x30 [ 112.485204][ C0] sysvec_apic_timer_interrupt+0xa6/0xc0 [ 112.487597][ C0] [ 112.488976][ C0] [ 112.490321][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 112.493276][ C0] RIP: 0010:_raw_spin_unlock_irqrestore+0x47/0x80 [ 112.496035][ C0] Code: f7 e8 8d 13 ba f5 f7 c3 00 02 00 00 74 05 e8 40 68 e6 f5 9c 58 a9 00 02 00 00 75 29 f7 c3 00 02 00 00 74 01 fb bf 01 00 00 00 94 22 ab f5 65 48 8b 05 0c d1 ab 07 48 85 c0 74 18 5b 41 5e e9 [ 112.505182][ C0] RSP: 0018:ffffc9000e25fb78 EFLAGS: 00000206 [ 112.508089][ C0] RAX: 0000000000000002 RBX: 0000000000000246 RCX: 8000000000000001 [ 112.511693][ C0] RDX: 0000000000000006 RSI: ffffffff8e479d37 RDI: 0000000000000001 [ 112.515188][ C0] RBP: 0000000000000000 R08: ffffffff907a507f R09: 1ffffffff20f4a0f [ 112.518501][ C0] R10: dffffc0000000000 R11: fffffbfff20f4a10 R12: 0000000000000246 [ 112.521802][ C0] R13: dffffc0000000000 R14: ffff888034284000 R15: ffff88801fa11400 [ 112.525755][ C0] dummy_pullup+0xcf/0x120 [ 112.528180][ C0] ? __pfx_dummy_pullup+0x10/0x10 [ 112.530467][ C0] usb_gadget_disconnect_locked+0x126/0x480 [ 112.533144][ C0] gadget_unbind_driver+0xc2/0x410 [ 112.535491][ C0] ? __pfx_gadget_unbind_driver+0x10/0x10 [ 112.538068][ C0] device_release_driver_internal+0x48b/0x880 [ 112.541031][ C0] driver_detach+0x1f3/0x2d0 [ 112.543442][ C0] bus_remove_driver+0x226/0x320 [ 112.545945][ C0] usb_gadget_unregister_driver+0x4e/0x70 [ 112.548464][ C0] raw_release+0xd7/0x260 [ 112.550414][ C0] ? __pfx_raw_release+0x10/0x10 [ 112.552692][ C0] __fput+0x418/0xa50 [ 112.554580][ C0] task_work_run+0x1d9/0x270 [ 112.556740][ C0] ? __pfx_task_work_run+0x10/0x10 [ 112.559582][ C0] exit_to_user_mode_loop+0x204/0x770 [ 112.562550][ C0] ? rcu_is_watching+0x16/0xb0 [ 112.564924][ C0] do_syscall_64+0x328/0x520 [ 112.567016][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 112.569899][ C0] ? clear_bhb_loop+0x70/0xc0 [ 112.572219][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 112.575245][ C0] RIP: 0033:0x7f73c479e159 [ 112.577474][ C0] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 112.585950][ C0] RSP: 002b:00007ffdc8b36f88 EFLAGS: 00000246 ORIG_RAX: 00000000000001b4 [ 112.590049][ C0] RAX: 0000000000000000 RBX: 00007ffdc8b37070 RCX: 00007f73c479e159 [ 112.593730][ C0] RDX: 0000000000000000 RSI: 000000000000001e RDI: 0000000000000003 [ 112.597305][ C0] RBP: 000000000001af68 R08: 0000000000000001 R09: 0000000000000000 [ 112.601754][ C0] R10: 00007f73c45ff02c R11: 0000000000000246 R12: 00007ffdc8b370b0 [ 112.605788][ C0] R13: 00007f73c4a25fac R14: 000000000001b559 R15: 00007f73c4a25fa0 [ 112.609590][ C0] [ 112.611702][ C0] Kernel Offset: disabled [ 112.613947][ C0] Rebooting in 86400 seconds..