program: syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x2000046, &(0x7f0000000cc0)={[{@nombcache}, {@oldalloc}, {@inlinecrypt}, {@delalloc}, {@noload}, {@delalloc}, {@noload}, {@resuid}, {@lazytime}]}, 0x3, 0x4ea, &(0x7f00000006c0)="$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") r0 = io_uring_setup(0x2ef3, &(0x7f0000000000)={0x0, 0x5716, 0x80, 0x0, 0x1}) r1 = socket$kcm(0x21, 0x4, 0x2) sendmsg$kcm(r1, &(0x7f0000000000)={&(0x7f0000000080)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e22, @dev}}, 0x8c, &(0x7f0000000140)=[{&(0x7f0000000ac0)="ee", 0xfffffdef}], 0x1, &(0x7f0000001a00)=ANY=[@ANYBLOB="180000000000000010010000010000007d95df16a39b1a6c900000000000000001000000040500002b24ec10064b6f2f000000fb718aef932f3889d1fdda5b57000000860f5878c37ffe36e1165814d435be5b317c6c8189587d2f97879f07a515bb7c169f46933d9338f4ab04834e6f618988ab013f40afe403041323110f62055394412158e7a3adb148d641aa40d4ab077fe34232aa8b31851466d0998a61d7da0c86d70000001010"], 0x10b8}, 0xff00) close_range(r0, r1, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=ANY=[@ANYBLOB="f90000001000390400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000240012800b000100697036746e6c00001400028005000600000000000800070000000000"], 0x44}}, 0x0) read$FUSE(0xffffffffffffffff, 0x0, 0x0) r3 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000000)=ANY=[@ANYBLOB="120100007516b7108c0d0e008f8e0018030109021b0001000000000904080001030000000905", @ANYBLOB="8fcf"], 0x0) r4 = socket$pppl2tp(0x18, 0x1, 0x1) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000c00)=@base={0xe, 0x40, 0x4, 0xa4, 0x13c00}, 0x50) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x3, &(0x7f00000020c0)={{r5}, &(0x7f0000000240), 0x0}, 0x20) r6 = socket$inet6_udp(0xa, 0x2, 0x0) connect$pppl2tp(r4, &(0x7f0000000740)=@pppol2tpv3={0x18, 0x1, {0x3, r6, {0x2, 0x4e23, @broadcast}, 0x2, 0x0, 0x4}}, 0x2e) r7 = syz_genetlink_get_family_id$l2tp(&(0x7f00000005c0), 0xffffffffffffffff) r8 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_DELETE(r8, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000680)={0x40, r7, 0x1, 0x1070bd0c, 0x4, {0x5}, [@L2TP_ATTR_CONN_ID={0x8, 0x9, 0x2}, @L2TP_ATTR_PEER_SESSION_ID={0x8, 0xc, 0xaa8}, @L2TP_ATTR_SESSION_ID={0x8}, @L2TP_ATTR_PW_TYPE={0x6, 0x1, 0x7}, @L2TP_ATTR_PEER_COOKIE={0xc}]}, 0x40}, 0x1, 0x0, 0x0, 0x40811}, 0x20) bind$inet6(r6, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) r9 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r9, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newqdisc={0x44, 0x24, 0x4ee4e6a52ff56541, 0x70b923, 0x80000, {0x0, 0x0, 0x0, r10, {0x6}, {0x2, 0xa}, {0xb, 0xb}}, [@qdisc_kind_options=@q_hfsc={{0x9}, {0x14, 0x2, @TCA_HFSC_RSC={0x0, 0x1, {0xfff, 0x8, 0x3}}}}]}, 0x44}, 0x1, 0x0, 0x0, 0x2000c061}, 0x4008000) ioctl$sock_inet6_SIOCSIFDSTADDR(r6, 0x8918, &(0x7f00000002c0)={@local, 0x59, r10}) syz_emit_ethernet(0x56, &(0x7f0000000040)={@link_local, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x36}, @val={@void}, {@ipv6={0x86dd, @udp={0x0, 0x6, "010100", 0x1c, 0x11, 0xff, @remote, @local, {[], {0x0, 0xe22, 0x1c, 0x0, @gue={{0x2, 0x0, 0x0, 0x3}, "30b00afe4e797371e9979884"}}}}}}}, 0x0) r11 = openat(0xffffffffffffff9c, &(0x7f0000000240)='.\x00', 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY(r11, 0xc0185879, &(0x7f0000000080)={@desc={0x1, 0x0, @desc4}}) sendmsg$MPTCP_PM_CMD_ANNOUNCE(r11, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2400}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, 0x0, 0x100, 0x70bd2d, 0x25dfdbfd, {}, [@MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000880}, 0x6000043) r12 = syz_open_dev$tty1(0xc, 0x4, 0x1) r13 = dup(r12) syz_usb_control_io(r3, 0x0, 0x0) write$UHID_INPUT(r13, &(0x7f0000001980)={0x9, {"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", 0x1000}}, 0x1006) [ 92.115901][ T4684] Bluetooth: hci0: command tx timeout [ 92.227210][ T10] cfg80211: failed to load regulatory.db [ 92.266161][ T5342] loop0: detected capacity change from 0 to 512 [ 92.304057][ T5342] ======================================================= [ 92.304057][ T5342] WARNING: The mand mount option has been deprecated and [ 92.304057][ T5342] and is ignored by this kernel. Remove the mand [ 92.304057][ T5342] option from the mount to silence this warning. [ 92.304057][ T5342] ======================================================= [ 92.361751][ T5342] EXT4-fs: Ignoring removed oldalloc option [ 92.372242][ T5342] EXT4-fs: inline encryption not supported [ 92.386148][ T5342] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 92.423194][ T5342] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz.0.0: bg 0: block 64: padding at end of block bitmap is not set [ 92.431067][ T5342] loop0: lost filesystem error report for type 5 error -117 [ 92.433074][ T5342] Quota error (device loop0): write_blk: dquota write failed [ 92.441734][ C0] EXT4-fs (loop0): error count since last fsck: 1 [ 92.441817][ C0] EXT4-fs (loop0): initial error at time 1776737681: ext4_validate_block_bitmap:441 [ 92.441836][ C0] EXT4-fs (loop0): last error at time 1776737681: ext4_validate_block_bitmap:441 [ 92.458204][ T5342] Quota error (device loop0): qtree_write_dquot: Error -117 occurred while creating quota [ 92.463112][ T5342] EXT4-fs error (device loop0): ext4_acquire_dquot:7034: comm syz.0.0: Failed to acquire dquot type 0 [ 92.467913][ T5342] loop0: lost filesystem error report for type 5 error -117 [ 92.472594][ T5342] EXT4-fs (loop0): 1 truncate cleaned up [ 92.486480][ T5342] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 92.739350][ T5325] usb 5-1: new high-speed USB device number 2 using dummy_hcd [ 92.890000][ T5325] usb 5-1: Using ep0 maxpacket: 16 [ 92.896847][ T5325] usb 5-1: config 0 has an invalid interface number: 8 but max is 0 [ 92.900718][ T5325] usb 5-1: config 0 has no interface number 0 [ 92.903605][ T5325] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 92.912041][ T5325] usb 5-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 92.916280][ T5325] usb 5-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 92.920933][ T5325] usb 5-1: Product: syz [ 92.922940][ T5325] usb 5-1: SerialNumber: syz [ 92.939819][ T5325] usb 5-1: config 0 descriptor?? [ 92.954372][ T5325] cm109 5-1:0.8: invalid payload size 184, expected 4 [ 92.964480][ T5325] input: CM109 USB driver as /devices/platform/dummy_hcd.0/usb5/5-1/5-1:0.8/input/input5 [ 93.414949][ C0] cm109 5-1:0.8: cm109_urb_irq_callback: urb status -71 [ 93.417875][ C0] ------------[ cut here ]------------ [ 93.420165][ C0] URB ffff8880359f5100 submitted while active [ 93.422526][ C0] WARNING: drivers/usb/core/urb.c:379 at usb_submit_urb+0x7b/0x18b0, CPU#0: syz.0.0/5341 [ 93.426087][ C0] Modules linked in: [ 93.427553][ C0] CPU: 0 UID: 0 PID: 5341 Comm: syz.0.0 Not tainted syzkaller #0 PREEMPT(full) [ 93.431038][ C0] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 93.435369][ C0] RIP: 0010:usb_submit_urb+0x7e/0x18b0 [ 93.437678][ C0] Code: 89 f0 48 c1 e8 03 42 80 3c 38 00 74 08 4c 89 f7 e8 97 72 f4 fa 49 83 3e 00 74 40 e8 4c a9 87 fa 48 8d 3d 55 a6 02 09 48 89 de <67> 48 0f b9 3a b8 f0 ff ff ff eb 11 e8 31 a9 87 fa eb 05 e8 2a a9 [ 93.445605][ C0] RSP: 0018:ffffc90000007a00 EFLAGS: 00010046 [ 93.447946][ C0] RAX: ffffffff873e3574 RBX: ffff8880359f5100 RCX: ffff888032da2500 [ 93.451434][ C0] RDX: 0000000000000100 RSI: ffff8880359f5100 RDI: ffffffff9040dbd0 [ 93.454729][ C0] RBP: 000000000000000f R08: 0000000000000003 R09: 0000000000000004 [ 93.458032][ C0] R10: dffffc0000000000 R11: fffff52000000f40 R12: 0000000000000820 [ 93.461433][ C0] R13: ffff888040afb030 R14: ffff8880359f5108 R15: dffffc0000000000 [ 93.464538][ C0] FS: 0000555590bba540(0000) GS:ffff88808c812000(0000) knlGS:0000000000000000 [ 93.468236][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 93.470998][ C0] CR2: 00002000000020c0 CR3: 000000003743f000 CR4: 0000000000352ef0 [ 93.474223][ C0] Call Trace: [ 93.475532][ C0] [ 93.476756][ C0] ? _raw_spin_unlock_irqrestore+0x4c/0x80 [ 93.479349][ C0] ? ___ratelimit+0x58c/0x8d0 [ 93.481384][ C0] cm109_urb_irq_callback+0x6e2/0xc90 [ 93.483713][ C0] __usb_hcd_giveback_urb+0x376/0x540 [ 93.486009][ C0] dummy_timer+0xbc0/0x4650 [ 93.487847][ C0] ? __lock_acquire+0x6b5/0x2cf0 [ 93.490120][ C0] ? __lock_acquire+0x6b5/0x2cf0 [ 93.492311][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 93.494666][ C0] ? __pfx_dummy_timer+0x10/0x10 [ 93.496889][ C0] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 93.499514][ C0] ? __pfx_dummy_timer+0x10/0x10 [ 93.501719][ C0] __hrtimer_run_queues+0x3c0/0xa20 [ 93.503983][ C0] hrtimer_run_softirq+0x17a/0x240 [ 93.506197][ C0] handle_softirqs+0x22a/0x840 [ 93.508241][ C0] ? __irq_exit_rcu+0xca/0x220 [ 93.510417][ C0] __irq_exit_rcu+0xca/0x220 [ 93.512457][ C0] irq_exit_rcu+0x9/0x30 [ 93.514424][ C0] sysvec_apic_timer_interrupt+0xa6/0xc0 [ 93.516913][ C0] [ 93.518285][ C0] [ 93.519658][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 93.522348][ C0] RIP: 0010:_raw_spin_unlock_irqrestore+0x47/0x80 [ 93.525252][ C0] Code: f7 e8 8d 74 e6 f5 f7 c3 00 02 00 00 74 05 e8 60 0d 12 f6 9c 58 a9 00 02 00 00 75 27 f7 c3 00 02 00 00 74 01 fb bf 01 00 00 00 d4 f6 d7 f5 65 8b 05 1d e3 84 07 85 c0 74 18 5b 41 5e e9 41 48 [ 93.533572][ C0] RSP: 0018:ffffc9000dbcfb40 EFLAGS: 00000206 [ 93.536297][ C0] RAX: 0000000000000002 RBX: 0000000000000246 RCX: 0000000080000001 [ 93.539727][ C0] RDX: 0000000000000006 RSI: ffffffff8dfd734e RDI: 0000000000000001 [ 93.543085][ C0] RBP: 0000000000000000 R08: ffffffff903378f7 R09: 1ffffffff2066f1e [ 93.546645][ C0] R10: dffffc0000000000 R11: fffffbfff2066f1f R12: 0000000000000246 [ 93.550180][ C0] R13: dffffc0000000000 R14: ffff888037610000 R15: ffff88801f80c400 [ 93.553762][ C0] dummy_pullup+0xcf/0x120 [ 93.555784][ C0] ? __pfx_dummy_pullup+0x10/0x10 [ 93.558096][ C0] usb_gadget_disconnect_locked+0x143/0x4a0 [ 93.560695][ C0] gadget_unbind_driver+0xc7/0x450 [ 93.562988][ C0] ? __pfx_gadget_unbind_driver+0x10/0x10 [ 93.565555][ C0] device_release_driver_internal+0x46f/0x870 [ 93.567982][ C0] driver_detach+0x1f3/0x2d0 [ 93.570342][ C0] bus_remove_driver+0x226/0x320 [ 93.572733][ C0] usb_gadget_unregister_driver+0x4e/0x70 [ 93.575664][ C0] raw_release+0xd7/0x260 [ 93.577854][ C0] ? __pfx_raw_release+0x10/0x10 [ 93.579933][ C0] __fput+0x44f/0xa60 [ 93.581779][ C0] task_work_run+0x1d9/0x270 [ 93.583991][ C0] ? __pfx_task_work_run+0x10/0x10 [ 93.586717][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 93.589927][ C0] exit_to_user_mode_loop+0xed/0x480 [ 93.592667][ C0] ? rcu_is_watching+0x15/0xb0 [ 93.594891][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 93.597589][ C0] do_syscall_64+0x33e/0xf80 [ 93.599844][ C0] ? clear_bhb_loop+0x40/0x90 [ 93.602162][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 93.605373][ C0] RIP: 0033:0x7f4d5259c819 [ 93.607579][ 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 [ 93.616748][ C0] RSP: 002b:00007ffd0b0a2c88 EFLAGS: 00000246 ORIG_RAX: 00000000000001b4 [ 93.622852][ C0] RAX: 0000000000000000 RBX: 00007ffd0b0a2d70 RCX: 00007f4d5259c819 [ 93.626484][ C0] RDX: 0000000000000000 RSI: 000000000000001e RDI: 0000000000000003 [ 93.629968][ C0] RBP: 000000000001679f R08: 0000000000000001 R09: 0000000000000000 [ 93.633622][ C0] R10: 00007f4d523ff02c R11: 0000000000000246 R12: 00007ffd0b0a2db0 [ 93.637210][ C0] R13: 00007f4d52815fac R14: 0000000000016c5f R15: 00007f4d52815fa0 [ 93.640687][ C0] [ 93.642136][ C0] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 93.645365][ C0] CPU: 0 UID: 0 PID: 5341 Comm: syz.0.0 Not tainted syzkaller #0 PREEMPT(full) [ 93.649462][ C0] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 93.655035][ C0] Call Trace: [ 93.656587][ C0] [ 93.657935][ C0] vpanic+0x56c/0xa60 [ 93.659918][ C0] ? __pfx__printk+0x10/0x10 [ 93.662067][ C0] ? __pfx_vpanic+0x10/0x10 [ 93.664160][ C0] ? is_bpf_text_address+0x292/0x2b0 [ 93.666567][ C0] ? is_bpf_text_address+0x26/0x2b0 [ 93.668988][ C0] panic+0xc5/0xd0 [ 93.670757][ C0] ? __pfx_panic+0x10/0x10 [ 93.672815][ C0] __warn+0x315/0x4c0 [ 93.674648][ C0] ? usb_submit_urb+0x7b/0x18b0 [ 93.676819][ C0] ? usb_submit_urb+0x7b/0x18b0 [ 93.678976][ C0] __report_bug+0x29a/0x540 [ 93.681117][ C0] ? __pfx_dev_vprintk_emit+0x10/0x10 [ 93.683352][ C0] ? usb_submit_urb+0x7b/0x18b0 [ 93.685426][ C0] ? __pfx___report_bug+0x10/0x10 [ 93.687485][ C0] ? mark_lock+0x180/0x190 [ 93.689514][ C0] ? dev_printk_emit+0xee/0x140 [ 93.691564][ C0] ? __lock_acquire+0x6b5/0x2cf0 [ 93.693798][ C0] report_bug_entry+0x19a/0x290 [ 93.695943][ C0] ? usb_submit_urb+0x7e/0x18b0 [ 93.698117][ C0] ? usb_submit_urb+0x83/0x18b0 [ 93.700368][ C0] handle_bug+0xce/0x200 [ 93.702207][ C0] exc_invalid_op+0x1a/0x50 [ 93.704092][ C0] asm_exc_invalid_op+0x1a/0x20 [ 93.706197][ C0] RIP: 0010:usb_submit_urb+0x7e/0x18b0 [ 93.708675][ C0] Code: 89 f0 48 c1 e8 03 42 80 3c 38 00 74 08 4c 89 f7 e8 97 72 f4 fa 49 83 3e 00 74 40 e8 4c a9 87 fa 48 8d 3d 55 a6 02 09 48 89 de <67> 48 0f b9 3a b8 f0 ff ff ff eb 11 e8 31 a9 87 fa eb 05 e8 2a a9 [ 93.717090][ C0] RSP: 0018:ffffc90000007a00 EFLAGS: 00010046 [ 93.719840][ C0] RAX: ffffffff873e3574 RBX: ffff8880359f5100 RCX: ffff888032da2500 [ 93.723263][ C0] RDX: 0000000000000100 RSI: ffff8880359f5100 RDI: ffffffff9040dbd0 [ 93.726671][ C0] RBP: 000000000000000f R08: 0000000000000003 R09: 0000000000000004 [ 93.730182][ C0] R10: dffffc0000000000 R11: fffff52000000f40 R12: 0000000000000820 [ 93.733562][ C0] R13: ffff888040afb030 R14: ffff8880359f5108 R15: dffffc0000000000 [ 93.737038][ C0] ? usb_submit_urb+0x74/0x18b0 [ 93.739259][ C0] ? _raw_spin_unlock_irqrestore+0x4c/0x80 [ 93.741767][ C0] ? ___ratelimit+0x58c/0x8d0 [ 93.743763][ C0] cm109_urb_irq_callback+0x6e2/0xc90 [ 93.746079][ C0] __usb_hcd_giveback_urb+0x376/0x540 [ 93.748529][ C0] dummy_timer+0xbc0/0x4650 [ 93.750692][ C0] ? __lock_acquire+0x6b5/0x2cf0 [ 93.752929][ C0] ? __lock_acquire+0x6b5/0x2cf0 [ 93.755177][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 93.757522][ C0] ? __pfx_dummy_timer+0x10/0x10 [ 93.759693][ C0] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 93.762280][ C0] ? __pfx_dummy_timer+0x10/0x10 [ 93.764522][ C0] __hrtimer_run_queues+0x3c0/0xa20 [ 93.766599][ C0] hrtimer_run_softirq+0x17a/0x240 [ 93.768812][ C0] handle_softirqs+0x22a/0x840 [ 93.771018][ C0] ? __irq_exit_rcu+0xca/0x220 [ 93.773009][ C0] __irq_exit_rcu+0xca/0x220 [ 93.775020][ C0] irq_exit_rcu+0x9/0x30 [ 93.776918][ C0] sysvec_apic_timer_interrupt+0xa6/0xc0 [ 93.779401][ C0] [ 93.781013][ C0] [ 93.782458][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 93.785050][ C0] RIP: 0010:_raw_spin_unlock_irqrestore+0x47/0x80 [ 93.787649][ C0] Code: f7 e8 8d 74 e6 f5 f7 c3 00 02 00 00 74 05 e8 60 0d 12 f6 9c 58 a9 00 02 00 00 75 27 f7 c3 00 02 00 00 74 01 fb bf 01 00 00 00 d4 f6 d7 f5 65 8b 05 1d e3 84 07 85 c0 74 18 5b 41 5e e9 41 48 [ 93.796515][ C0] RSP: 0018:ffffc9000dbcfb40 EFLAGS: 00000206 [ 93.799637][ C0] RAX: 0000000000000002 RBX: 0000000000000246 RCX: 0000000080000001 [ 93.803301][ C0] RDX: 0000000000000006 RSI: ffffffff8dfd734e RDI: 0000000000000001 [ 93.806859][ C0] RBP: 0000000000000000 R08: ffffffff903378f7 R09: 1ffffffff2066f1e [ 93.810885][ C0] R10: dffffc0000000000 R11: fffffbfff2066f1f R12: 0000000000000246 [ 93.814837][ C0] R13: dffffc0000000000 R14: ffff888037610000 R15: ffff88801f80c400 [ 93.818572][ C0] dummy_pullup+0xcf/0x120 [ 93.820663][ C0] ? __pfx_dummy_pullup+0x10/0x10 [ 93.823194][ C0] usb_gadget_disconnect_locked+0x143/0x4a0 [ 93.826246][ C0] gadget_unbind_driver+0xc7/0x450 [ 93.829401][ C0] ? __pfx_gadget_unbind_driver+0x10/0x10 [ 93.832676][ C0] device_release_driver_internal+0x46f/0x870 [ 93.836119][ C0] driver_detach+0x1f3/0x2d0 [ 93.838219][ C0] bus_remove_driver+0x226/0x320 [ 93.840459][ C0] usb_gadget_unregister_driver+0x4e/0x70 [ 93.842980][ C0] raw_release+0xd7/0x260 [ 93.845001][ C0] ? __pfx_raw_release+0x10/0x10 [ 93.847162][ C0] __fput+0x44f/0xa60 [ 93.848975][ C0] task_work_run+0x1d9/0x270 [ 93.851120][ C0] ? __pfx_task_work_run+0x10/0x10 [ 93.853438][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 93.856117][ C0] exit_to_user_mode_loop+0xed/0x480 [ 93.858613][ C0] ? rcu_is_watching+0x15/0xb0 [ 93.860854][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 93.863576][ C0] do_syscall_64+0x33e/0xf80 [ 93.865644][ C0] ? clear_bhb_loop+0x40/0x90 [ 93.867643][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 93.870258][ C0] RIP: 0033:0x7f4d5259c819 [ 93.872237][ 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 [ 93.880912][ C0] RSP: 002b:00007ffd0b0a2c88 EFLAGS: 00000246 ORIG_RAX: 00000000000001b4 [ 93.884913][ C0] RAX: 0000000000000000 RBX: 00007ffd0b0a2d70 RCX: 00007f4d5259c819 [ 93.888307][ C0] RDX: 0000000000000000 RSI: 000000000000001e RDI: 0000000000000003 [ 93.891714][ C0] RBP: 000000000001679f R08: 0000000000000001 R09: 0000000000000000 [ 93.895082][ C0] R10: 00007f4d523ff02c R11: 0000000000000246 R12: 00007ffd0b0a2db0 [ 93.898706][ C0] R13: 00007f4d52815fac R14: 0000000000016c5f R15: 00007f4d52815fa0 [ 93.902351][ C0] [ 93.904182][ C0] Kernel Offset: disabled [ 93.906382][ C0] Rebooting in 86400 seconds..