program: socket$inet(0x2, 0x4000000000000001, 0x0) (async) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000340)='illinois', 0x8) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0xa, 0x6, &(0x7f0000000000)=@framed={{0x5, 0x0, 0x0, 0x0, 0x0, 0x63, 0x11, 0x8}, [@func={0x85, 0x0, 0x1, 0x0, 0x2}, @call={0x85, 0x0, 0x0, 0x5}, @exit], {0x95, 0x0, 0x5a5}}, &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x6}, 0x70) getsockopt$inet_tcp_buf(r0, 0x6, 0x1a, 0x0, &(0x7f0000000040)) creat(&(0x7f0000000280)='./file0\x00', 0x0) (async) r1 = creat(&(0x7f0000000280)='./file0\x00', 0x0) close(r1) r2 = syz_open_dev$dri(&(0x7f0000000000), 0x1, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f00000001c0)='mmap_lock_acquire_returned\x00'}, 0x10) (async) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f00000001c0)='mmap_lock_acquire_returned\x00'}, 0x10) prctl$PR_SET_IO_FLUSHER(0x43, 0x1) prctl$PR_SET_IO_FLUSHER(0x43, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f0000000140)={0x0, &(0x7f0000000380)=[0x0], 0x0, 0x0, 0x0, 0x1}) (async) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f0000000140)={0x0, &(0x7f0000000380)=[0x0], 0x0, 0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f00000003c0)={0x0, 0x0, r3, 0x0}) ioctl$DRM_IOCTL_MODE_GETFB2(r1, 0xc06864ce, &(0x7f0000000600)={r4}) (async) ioctl$DRM_IOCTL_MODE_GETFB2(r1, 0xc06864ce, &(0x7f0000000600)={r4, 0x0, 0x0, 0x0, 0x0, [0x0]}) ioctl$DRM_IOCTL_MODE_ADDFB2(r1, 0xc06864b8, &(0x7f00000001c0)={0x0, 0xae, 0x3ff, 0x34325241, 0x0, [r5], [0x2b8], [], [0x1]}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x3}) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(r1, 0xc02064b2, &(0x7f00000000c0)={0x7, 0x5, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_MODE_DESTROY_DUMB(r2, 0xc00464b4, &(0x7f0000000180)={r6}) r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_usb_connect(0x0, 0x2d, &(0x7f0000000000)=ANY=[@ANYBLOB="120100007516b7108c0d0e008f8e0018030109021b0001000000000904080001030000000905", @ANYBLOB="8fcf"], 0x0) (async) r8 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000000)=ANY=[@ANYBLOB="120100007516b7108c0d0e008f8e0018030109021b0001000000000904080001030000000905", @ANYBLOB="8fcf"], 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) r9 = syz_open_dev$tty1(0xc, 0x4, 0x1) r10 = dup(r9) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x10, 0x31, 0xff, 0x6, 0x0, 0x6650, 0x11010, 0x3, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x9, 0x0, @perf_config_ext={0xe, 0xdd3}, 0xa294, 0x2, 0x4, 0x0, 0x100000000, 0x5, 0x90a, 0x0, 0xfffffffd, 0x0, 0xa}, 0x0, 0x4, 0xffffffffffffffff, 0x1) r11 = syz_usb_connect(0x0, 0x2d, &(0x7f00000002c0)=ANY=[@ANYBLOB="12010000091c2f20c81403006c050102030109021b00010000000009040000018ea44300090585da20"], 0x0) syz_open_dev$evdev(&(0x7f0000000000), 0x40, 0x80000) (async) syz_open_dev$evdev(&(0x7f0000000000), 0x40, 0x80000) syz_usb_disconnect(r11) (async) syz_usb_disconnect(r11) syz_open_procfs(0x0, &(0x7f0000000600)='fd/4\x00') syz_usb_control_io(r8, 0x0, 0x0) write$UHID_INPUT(r10, &(0x7f0000001980)={0x9, {"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", 0x1000}}, 0x1006) r12 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040), r7) sendmsg$IEEE802154_START_REQ(r7, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x34, r12, 0x100, 0x70bd29, 0x25dfdbf8, {}, [@IEEE802154_ATTR_BCN_ORD={0x5, 0x17, 0xf9}, @IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_SF_ORD={0x5, 0x18, 0x43}, @IEEE802154_ATTR_SF_ORD={0x5, 0x18, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x810}, 0x48c0) (async) sendmsg$IEEE802154_START_REQ(r7, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x34, r12, 0x100, 0x70bd29, 0x25dfdbf8, {}, [@IEEE802154_ATTR_BCN_ORD={0x5, 0x17, 0xf9}, @IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_SF_ORD={0x5, 0x18, 0x43}, @IEEE802154_ATTR_SF_ORD={0x5, 0x18, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x810}, 0x48c0) [ 73.938670][ T4689] Bluetooth: hci0: command tx timeout [ 74.033223][ T5342] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 74.050128][ T5342] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 74.257315][ T1348] usb 5-1: new high-speed USB device number 2 using dummy_hcd [ 74.406708][ T1348] usb 5-1: Using ep0 maxpacket: 16 [ 74.412758][ T1348] usb 5-1: config 0 has an invalid interface number: 8 but max is 0 [ 74.417424][ T1348] usb 5-1: config 0 has no interface number 0 [ 74.419841][ T1348] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 165, changing to 11 [ 74.428503][ T1348] usb 5-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 74.432472][ T1348] usb 5-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 74.435949][ T1348] usb 5-1: Product: syz [ 74.457586][ T1348] usb 5-1: SerialNumber: syz [ 74.463192][ T1348] usb 5-1: config 0 descriptor?? [ 74.478970][ T1348] cm109 5-1:0.8: invalid payload size 149, expected 4 [ 74.483770][ T1348] input: CM109 USB driver as /devices/platform/dummy_hcd.0/usb5/5-1/5-1:0.8/input/input5 [ 74.673529][ T5342] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 74.680214][ T5342] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 75.110712][ C0] cm109 5-1:0.8: cm109_urb_irq_callback: urb status -71 [ 75.113522][ C0] ------------[ cut here ]------------ [ 75.115611][ C0] URB ffff888037d25100 submitted while active [ 75.118011][ C0] WARNING: drivers/usb/core/urb.c:380 at usb_submit_urb+0x7b/0x18d0, CPU#0: syz.0.0/5341 [ 75.122372][ C0] Modules linked in: [ 75.124165][ C0] CPU: 0 UID: 0 PID: 5341 Comm: syz.0.0 Not tainted syzkaller #0 PREEMPT(full) [ 75.128033][ C0] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 75.132727][ C0] RIP: 0010:usb_submit_urb+0x7e/0x18d0 [ 75.135169][ C0] Code: 89 f0 48 c1 e8 03 42 80 3c 38 00 74 08 4c 89 f7 e8 17 aa 28 fb 49 83 3e 00 74 40 e8 6c ff c0 fa 48 8d 3d b5 02 8f 08 48 89 de <67> 48 0f b9 3a b8 f0 ff ff ff eb 11 e8 51 ff c0 fa eb 05 e8 4a ff [ 75.143528][ C0] RSP: 0018:ffffc90000007978 EFLAGS: 00010046 [ 75.146267][ C0] RAX: ffffffff870007f4 RBX: ffff888037d25100 RCX: ffff88801fba8000 [ 75.149670][ C0] RDX: 0000000000000100 RSI: ffff888037d25100 RDI: ffffffff8f8f0ab0 [ 75.153178][ C0] RBP: 000000000000000f R08: 0000000000000003 R09: 0000000000000004 [ 75.156578][ C0] R10: dffffc0000000000 R11: fffff52000000f30 R12: 0000000000000820 [ 75.159611][ C0] R13: ffff88804220e030 R14: ffff888037d25108 R15: dffffc0000000000 [ 75.162874][ C0] FS: 000055558c985500(0000) GS:ffff88808d414000(0000) knlGS:0000000000000000 [ 75.166681][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 75.169543][ C0] CR2: 0000200000002000 CR3: 00000000377e7000 CR4: 0000000000352ef0 [ 75.172698][ C0] Call Trace: [ 75.174128][ C0] [ 75.175341][ C0] ? _raw_spin_unlock_irqrestore+0x4c/0x80 [ 75.177874][ C0] ? ___ratelimit+0x5a0/0x900 [ 75.179803][ C0] cm109_urb_irq_callback+0x709/0xcd0 [ 75.181901][ C0] __usb_hcd_giveback_urb+0x376/0x540 [ 75.183775][ C0] dummy_timer+0x85f/0x45b0 [ 75.185354][ C0] ? __lock_acquire+0x6b6/0x2cf0 [ 75.187043][ C0] ? do_raw_spin_lock+0x121/0x290 [ 75.189204][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 75.191491][ C0] ? __pfx_dummy_timer+0x10/0x10 [ 75.193576][ C0] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 75.195412][ C0] ? __pfx_dummy_timer+0x10/0x10 [ 75.197059][ C0] ? __pfx_dummy_timer+0x10/0x10 [ 75.198679][ C0] __hrtimer_run_queues+0x51c/0xc30 [ 75.200625][ C0] ? __pfx___hrtimer_run_queues+0x10/0x10 [ 75.202746][ C0] hrtimer_run_softirq+0x187/0x2b0 [ 75.204647][ C0] handle_softirqs+0x22b/0x7c0 [ 75.206424][ C0] ? __irq_exit_rcu+0x60/0x150 [ 75.208259][ C0] __irq_exit_rcu+0x60/0x150 [ 75.210376][ C0] irq_exit_rcu+0x9/0x30 [ 75.212213][ C0] sysvec_apic_timer_interrupt+0xa6/0xc0 [ 75.214665][ C0] [ 75.216034][ C0] [ 75.217363][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 75.219782][ C0] RIP: 0010:_raw_spin_unlock_irqrestore+0x47/0x80 [ 75.222081][ C0] Code: f7 e8 cd 5a 40 f6 f7 c3 00 02 00 00 74 05 e8 c0 96 6a f6 9c 58 a9 00 02 00 00 75 27 f7 c3 00 02 00 00 74 01 fb bf 01 00 00 00 04 75 32 f6 65 8b 05 0d 88 22 07 85 c0 74 18 5b 41 5e c3 cc cc [ 75.229819][ C0] RSP: 0018:ffffc9000df47a68 EFLAGS: 00000206 [ 75.232549][ C0] RAX: 0000000000000006 RBX: 0000000000000202 RCX: 0000000000000001 [ 75.236017][ C0] RDX: 0000000000000006 RSI: ffffffff8d798759 RDI: 0000000000000001 [ 75.239158][ C0] RBP: ffffc9000df47b48 R08: ffffffff8f824677 R09: 1ffffffff1f048ce [ 75.242587][ C0] R10: dffffc0000000000 R11: fffffbfff1f048cf R12: ffff888000321618 [ 75.245982][ C0] R13: ffff888000321600 R14: ffffffff8ebd7ea0 R15: 0000000000000001 [ 75.249377][ C0] usb_hcd_poll_rh_status+0x406/0x620 [ 75.251625][ C0] ? __pfx_usb_hcd_poll_rh_status+0x10/0x10 [ 75.254008][ C0] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 75.256500][ C0] dummy_pullup+0x19b/0x200 [ 75.258538][ C0] ? __pfx_dummy_pullup+0x10/0x10 [ 75.260750][ C0] usb_gadget_disconnect_locked+0x143/0x490 [ 75.263247][ C0] gadget_unbind_driver+0xc7/0x460 [ 75.265426][ C0] ? __pfx_gadget_unbind_driver+0x10/0x10 [ 75.267676][ C0] device_release_driver_internal+0x46f/0x800 [ 75.270492][ C0] driver_detach+0x1f3/0x2d0 [ 75.272586][ C0] bus_remove_driver+0x226/0x320 [ 75.274784][ C0] usb_gadget_unregister_driver+0x4e/0x70 [ 75.277269][ C0] raw_release+0xd7/0x260 [ 75.279084][ C0] ? __pfx_raw_release+0x10/0x10 [ 75.281296][ C0] __fput+0x44c/0xa70 [ 75.283028][ C0] task_work_run+0x1d4/0x260 [ 75.284902][ C0] ? __pfx_task_work_run+0x10/0x10 [ 75.286913][ C0] exit_to_user_mode_loop+0xef/0x4e0 [ 75.289095][ C0] ? rcu_is_watching+0x15/0xb0 [ 75.291071][ C0] do_syscall_64+0x2c1/0xf80 [ 75.293137][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 75.295894][ C0] ? trace_irq_disable+0x37/0x100 [ 75.298032][ C0] ? clear_bhb_loop+0x60/0xb0 [ 75.300064][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 75.302887][ C0] RIP: 0033:0x7f71f7d8f7c9 [ 75.305114][ C0] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 75.314027][ C0] RSP: 002b:00007fffef784a18 EFLAGS: 00000246 ORIG_RAX: 00000000000001b4 [ 75.317603][ C0] RAX: 0000000000000000 RBX: 00007f71f7fe7da0 RCX: 00007f71f7d8f7c9 [ 75.321080][ C0] RDX: 0000000000000000 RSI: 000000000000001e RDI: 0000000000000003 [ 75.324615][ C0] RBP: 00007f71f7fe7da0 R08: 0000000000000000 R09: 00000028ef784d0f [ 75.327917][ C0] R10: 0000000000dffc5c R11: 0000000000000246 R12: 0000000000013088 [ 75.331223][ C0] R13: 00007f71f7fe6090 R14: ffffffffffffffff R15: 00007fffef784b30 [ 75.334860][ C0] [ 75.336263][ C0] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 75.339291][ C0] CPU: 0 UID: 0 PID: 5341 Comm: syz.0.0 Not tainted syzkaller #0 PREEMPT(full) [ 75.343178][ C0] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 75.347731][ C0] Call Trace: [ 75.349193][ C0] [ 75.350382][ C0] vpanic+0x1e0/0x670 [ 75.352136][ C0] panic+0xb9/0xc0 [ 75.353844][ C0] ? __pfx_panic+0x10/0x10 [ 75.355884][ C0] __warn+0x317/0x4b0 [ 75.357577][ C0] ? usb_submit_urb+0x7b/0x18d0 [ 75.359619][ C0] ? usb_submit_urb+0x7b/0x18d0 [ 75.361669][ C0] __report_bug+0x288/0x500 [ 75.363627][ C0] ? __pfx_dev_vprintk_emit+0x10/0x10 [ 75.365950][ C0] ? usb_submit_urb+0x7b/0x18d0 [ 75.368113][ C0] ? __pfx___report_bug+0x10/0x10 [ 75.370336][ C0] ? mark_lock+0x180/0x190 [ 75.372303][ C0] ? dev_printk_emit+0xe0/0x130 [ 75.374441][ C0] ? __lock_acquire+0x6b6/0x2cf0 [ 75.376655][ C0] report_bug_entry+0x19a/0x290 [ 75.378860][ C0] ? usb_submit_urb+0x7e/0x18d0 [ 75.381005][ C0] ? usb_submit_urb+0x83/0x18d0 [ 75.383065][ C0] handle_bug+0xca/0x200 [ 75.384874][ C0] exc_invalid_op+0x1a/0x50 [ 75.386804][ C0] asm_exc_invalid_op+0x1a/0x20 [ 75.388972][ C0] RIP: 0010:usb_submit_urb+0x7e/0x18d0 [ 75.391316][ C0] Code: 89 f0 48 c1 e8 03 42 80 3c 38 00 74 08 4c 89 f7 e8 17 aa 28 fb 49 83 3e 00 74 40 e8 6c ff c0 fa 48 8d 3d b5 02 8f 08 48 89 de <67> 48 0f b9 3a b8 f0 ff ff ff eb 11 e8 51 ff c0 fa eb 05 e8 4a ff [ 75.399235][ C0] RSP: 0018:ffffc90000007978 EFLAGS: 00010046 [ 75.401810][ C0] RAX: ffffffff870007f4 RBX: ffff888037d25100 RCX: ffff88801fba8000 [ 75.405031][ C0] RDX: 0000000000000100 RSI: ffff888037d25100 RDI: ffffffff8f8f0ab0 [ 75.408467][ C0] RBP: 000000000000000f R08: 0000000000000003 R09: 0000000000000004 [ 75.411778][ C0] R10: dffffc0000000000 R11: fffff52000000f30 R12: 0000000000000820 [ 75.415077][ C0] R13: ffff88804220e030 R14: ffff888037d25108 R15: dffffc0000000000 [ 75.418451][ C0] ? usb_submit_urb+0x74/0x18d0 [ 75.420538][ C0] ? usb_submit_urb+0x74/0x18d0 [ 75.422733][ C0] ? _raw_spin_unlock_irqrestore+0x4c/0x80 [ 75.425321][ C0] ? ___ratelimit+0x5a0/0x900 [ 75.427466][ C0] cm109_urb_irq_callback+0x709/0xcd0 [ 75.429904][ C0] __usb_hcd_giveback_urb+0x376/0x540 [ 75.432354][ C0] dummy_timer+0x85f/0x45b0 [ 75.434391][ C0] ? __lock_acquire+0x6b6/0x2cf0 [ 75.436741][ C0] ? do_raw_spin_lock+0x121/0x290 [ 75.439125][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 75.441641][ C0] ? __pfx_dummy_timer+0x10/0x10 [ 75.443911][ C0] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 75.446272][ C0] ? __pfx_dummy_timer+0x10/0x10 [ 75.448502][ C0] ? __pfx_dummy_timer+0x10/0x10 [ 75.450737][ C0] __hrtimer_run_queues+0x51c/0xc30 [ 75.453135][ C0] ? __pfx___hrtimer_run_queues+0x10/0x10 [ 75.455836][ C0] hrtimer_run_softirq+0x187/0x2b0 [ 75.458225][ C0] handle_softirqs+0x22b/0x7c0 [ 75.460351][ C0] ? __irq_exit_rcu+0x60/0x150 [ 75.462509][ C0] __irq_exit_rcu+0x60/0x150 [ 75.464686][ C0] irq_exit_rcu+0x9/0x30 [ 75.466503][ C0] sysvec_apic_timer_interrupt+0xa6/0xc0 [ 75.469111][ C0] [ 75.470480][ C0] [ 75.471858][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 75.474657][ C0] RIP: 0010:_raw_spin_unlock_irqrestore+0x47/0x80 [ 75.477466][ C0] Code: f7 e8 cd 5a 40 f6 f7 c3 00 02 00 00 74 05 e8 c0 96 6a f6 9c 58 a9 00 02 00 00 75 27 f7 c3 00 02 00 00 74 01 fb bf 01 00 00 00 04 75 32 f6 65 8b 05 0d 88 22 07 85 c0 74 18 5b 41 5e c3 cc cc [ 75.485954][ C0] RSP: 0018:ffffc9000df47a68 EFLAGS: 00000206 [ 75.488659][ C0] RAX: 0000000000000006 RBX: 0000000000000202 RCX: 0000000000000001 [ 75.492176][ C0] RDX: 0000000000000006 RSI: ffffffff8d798759 RDI: 0000000000000001 [ 75.495757][ C0] RBP: ffffc9000df47b48 R08: ffffffff8f824677 R09: 1ffffffff1f048ce [ 75.499228][ C0] R10: dffffc0000000000 R11: fffffbfff1f048cf R12: ffff888000321618 [ 75.502875][ C0] R13: ffff888000321600 R14: ffffffff8ebd7ea0 R15: 0000000000000001 [ 75.506323][ C0] usb_hcd_poll_rh_status+0x406/0x620 [ 75.508736][ C0] ? __pfx_usb_hcd_poll_rh_status+0x10/0x10 [ 75.511470][ C0] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 75.513858][ C0] dummy_pullup+0x19b/0x200 [ 75.515766][ C0] ? __pfx_dummy_pullup+0x10/0x10 [ 75.517870][ C0] usb_gadget_disconnect_locked+0x143/0x490 [ 75.520340][ C0] gadget_unbind_driver+0xc7/0x460 [ 75.522425][ C0] ? __pfx_gadget_unbind_driver+0x10/0x10 [ 75.524989][ C0] device_release_driver_internal+0x46f/0x800 [ 75.527714][ C0] driver_detach+0x1f3/0x2d0 [ 75.529897][ C0] bus_remove_driver+0x226/0x320 [ 75.532164][ C0] usb_gadget_unregister_driver+0x4e/0x70 [ 75.534779][ C0] raw_release+0xd7/0x260 [ 75.536760][ C0] ? __pfx_raw_release+0x10/0x10 [ 75.539008][ C0] __fput+0x44c/0xa70 [ 75.540805][ C0] task_work_run+0x1d4/0x260 [ 75.542897][ C0] ? __pfx_task_work_run+0x10/0x10 [ 75.545213][ C0] exit_to_user_mode_loop+0xef/0x4e0 [ 75.547590][ C0] ? rcu_is_watching+0x15/0xb0 [ 75.549760][ C0] do_syscall_64+0x2c1/0xf80 [ 75.551843][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 75.554510][ C0] ? trace_irq_disable+0x37/0x100 [ 75.556683][ C0] ? clear_bhb_loop+0x60/0xb0 [ 75.558627][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 75.560834][ C0] RIP: 0033:0x7f71f7d8f7c9 [ 75.562410][ C0] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 75.569419][ C0] RSP: 002b:00007fffef784a18 EFLAGS: 00000246 ORIG_RAX: 00000000000001b4 [ 75.572399][ C0] RAX: 0000000000000000 RBX: 00007f71f7fe7da0 RCX: 00007f71f7d8f7c9 [ 75.575363][ C0] RDX: 0000000000000000 RSI: 000000000000001e RDI: 0000000000000003 [ 75.578700][ C0] RBP: 00007f71f7fe7da0 R08: 0000000000000000 R09: 00000028ef784d0f [ 75.582179][ C0] R10: 0000000000dffc5c R11: 0000000000000246 R12: 0000000000013088 [ 75.585671][ C0] R13: 00007f71f7fe6090 R14: ffffffffffffffff R15: 00007fffef784b30 [ 75.589119][ C0] [ 75.590827][ C0] Kernel Offset: disabled [ 75.592788][ C0] Rebooting in 86400 seconds..