last executing test programs: 26.204715737s ago: executing program 4 (id=2517): r0 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000030020f003176c4000000000010902"], 0x0) syz_usb_disconnect(r0) syz_usb_control_io(r0, &(0x7f00000002c0)={0x2c, &(0x7f0000000040)={0x0, 0x10, 0xb5, {0xb5, 0x2, "444c9a75778d72b875dc2cbfb858506aec078100bd0c8514d695353218a4def8b4ff08cc076ea8b9721f5bb8b42c070b06adcf67ee7c5ab0142e7c7f8f1ee03677b1a454bbdd84dc94076a1202ccc83bac945c7efaee374a1ab8f31a94e88b1820cbdaff9f6bd5e8f69ecb3c1a18f69f0f67509c430f8c6106a8949113fded58f097b268c79571c0b32766f6a536bf075355fba466907cf349bffb82a48f7c077bda4be87fecd9956aff9a271f6a98daed0688"}}, &(0x7f0000000100)={0x0, 0x3, 0xc0, @string={0xc0, 0x3, "259875e04ac070a7094c7fbbbfe58404162371b2427046b2e086a6dedf71cc58accf5f14dd4dee127742e1813a435e0c8d0d721e52a812e8d1099a8a101bd1a40de986868f2e28ea20ac767dba78e0c3740eb1ba735e3cd0b027fbaded688f90621e0550c6f90be73e9ccfdcc0e35993e46f38917867017bbadc15c825fe7fc3308644ff9db17f7d8f406d4b8d6b5a4e3f57467659edf883b5ef65d7f748947c69572765246d1a5a91f7d08ac5232d9ef57a2f09c9eff4e7b28370a0e275"}}, &(0x7f0000000200)={0x0, 0xf, 0x2b, {0x5, 0xf, 0x2b, 0x3, [@ss_container_id={0x14, 0x10, 0x4, 0xfb, "de62d5026c292341f3628a23d70348a1"}, @ext_cap={0x7, 0x10, 0x2, 0x20, 0x0, 0x6, 0xfb7}, @wireless={0xb, 0x10, 0x1, 0x0, 0x44, 0x50, 0x4, 0x9d, 0xf8}]}}, &(0x7f0000000240)={0x20, 0x29, 0xf, {0xf, 0x29, 0x5, 0x0, 0x0, 0x9, 'zIUs', "44a5871b"}}, &(0x7f0000000280)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x1, 0x0, 0x0, 0x4, 0x3, 0x1, 0x53bb}}}, &(0x7f0000000700)={0x84, &(0x7f0000000300)={0x0, 0x7, 0x5, '\f\x005&i'}, &(0x7f0000000340)={0x0, 0xa, 0x1, 0x7}, &(0x7f0000000380)={0x0, 0x8, 0x1, 0x7}, &(0x7f00000003c0)={0x20, 0x0, 0x4, {0x1, 0x1}}, &(0x7f0000000400)={0x20, 0x0, 0x8, {0x400, 0x80, [0xf]}}, &(0x7f0000000440)={0x40, 0x7, 0x2, 0x9}, &(0x7f0000000480)={0x40, 0x9, 0x1, 0x5b}, &(0x7f00000004c0)={0x40, 0xb, 0x2, "cf50"}, &(0x7f0000000500)={0x40, 0xf, 0x2, 0x3}, &(0x7f0000000540)={0x40, 0x13, 0x6, @local}, &(0x7f0000000580)={0x40, 0x17, 0x6}, &(0x7f00000005c0)={0x40, 0x19, 0x2, "12f7"}, &(0x7f0000000600)={0x40, 0x1a, 0x2, 0x3}, &(0x7f0000000640)={0x40, 0x1c, 0x1}, &(0x7f0000000680)={0x40, 0x1e, 0x1, 0xa}, &(0x7f00000006c0)={0x40, 0x21, 0x1, 0x5}}) syz_usb_connect(0x0, 0x39, &(0x7f0000000000)=ANY=[@ANYBLOB="12011001000000400605014600010000000109022700010100a0320904000003ffffff000705810240000007050202"], 0x0) 25.821964157s ago: executing program 1 (id=2518): syz_usb_connect$cdc_ncm(0x0, 0x72, &(0x7f0000000080)=ANY=[@ANYBLOB="1201000002000040257d15a4400001040001090260004201000000090400000102090000052406000105240000000d240f01000004eaffffff1e0006031a00000804800200090581", @ANYBLOB="f7", @ANYRESDEC], 0x0) r0 = syz_usb_connect$hid(0x1, 0x3f, &(0x7f0000000180)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x8, 0x46d, 0xc293, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x6, 0xb0, 0x0, "", [{{0x9, 0x4, 0x0, 0x2, 0x1, 0x3, 0x1, 0x1, 0x3, {0x9, 0x21, 0x5, 0x8, 0x1, {0x22, 0x5cf}}, {{{0x9, 0x5, 0x81, 0x3, 0x0, 0x7}}, [{{0x9, 0x5, 0x2, 0x3, 0x10, 0xa, 0x7, 0x80}}]}}}]}}]}}, &(0x7f0000000400)={0xa, &(0x7f00000001c0)={0xa, 0x6, 0x200, 0x0, 0xff, 0x0, 0x40, 0x7}, 0x10, &(0x7f0000000200)={0x5, 0xf, 0x10, 0x1, [@wireless={0xb, 0x10, 0x1, 0x2, 0x4, 0x4, 0x1, 0xcff, 0xc9}]}, 0x3, [{0x4, &(0x7f0000000280)=@lang_id={0x4, 0x3, 0x414}}, {0xc7, &(0x7f00000002c0)=@string={0xc7, 0x3, "f448508e5bb722a6a97cf0545bc599b4b9a7c507047e2b2733556a52864154a9c6beb18d8162aa7e53ccb165c2cc3ff7ff399b12b16e93858fbc2889f9b449923662b7efa0d1b3955994588ca6f1f04f7008a7acf30ce22bac0cc317a47e70ecdc07f0678a1ecdb56fc0e42676d37057a1ea585e6520e84f563fe9a02a187add916d7ac95e434e5b25ee344704319feb324e6a62017e4d4ee803dcd140318a0ad247f16e0897031c14f20ebf1802855b23c2b741b9f195fdd972d0055a175b73b723d997dd"}}, {0x4, &(0x7f00000003c0)=@lang_id={0x4, 0x3, 0x280a}}]}) syz_usb_control_io$hid(r0, &(0x7f00000005c0)={0x24, &(0x7f0000000440)={0x0, 0xe, 0x84, {0x84, 0x24, "2a506f6fb421896a6ace0e5a32f9c3a26bc45679154e440f0516c74e9f56c42acc42acd3aa603dd8023f3b9ac9a46c130f0b17ba7e51276d7d5792254ff9ae6025c7e3f274bfd6087aefb2ca07136b944cf2ea98c674d12b23fa05200aa5a6446da7f16d049aecec567b48573318226a1a9465386f9e43109667574372b66ef0c041"}}, &(0x7f0000000500)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x414}}, &(0x7f0000000540)={0x0, 0x22, 0xb, {[@local=@item_4={0x3, 0x2, 0x1, "fb08c8bb"}, @global=@item_012={0x2, 0x1, 0x5, "10d7"}, @global=@item_012={0x2, 0x1, 0x5, "8c91"}]}}, &(0x7f0000000580)={0x0, 0x21, 0x9, {0x9, 0x21, 0x2, 0x6, 0x1, {0x22, 0xd1b}}}}, &(0x7f0000000840)={0x2c, &(0x7f0000000600)={0x0, 0x88b87bdba3d56ba3, 0x65, "78726a348698e6b81d72ade3a64bee5523b01c97b81e03ba352d8275203c785e7a5ca5224c5cefebde14d0fb766d428be7daa37a697c0ebd2c0639aa85a2335edbafc12e4699f6caf3b0ffc03d27cb3f5b45f4aed886f89784cbfd78cab019a8a0a5d27cfe"}, &(0x7f0000000680)={0x0, 0xa, 0x1, 0x8}, &(0x7f00000006c0)={0x0, 0x8, 0x1, 0x8}, &(0x7f0000000700)={0x20, 0x1, 0xe7, "4962b298e8c14a7ee79fc643d69ec3ae80583c5afdbfdcad85dee44997370420581370760cd4e8cb116846ed10eb7f57e59d49115c2c79f32731e1878f172ed7834f26adfc5f63e4f49326c1e9b91258ac9f374f23a9670680306d57434a40406cfff500ab4f7fe2717c6a7339ce36d4d3f9a9519bc74a734cf1048a92057acf0d8545ff39d7e7c2e3f03a6338434b2bcb7b90e9d9077b6284cf18d5d330843682d80409d2952462156dc419a4c4e395430e8c8e5a5c2086e0db4024c7b4ba46464c65d7cd7c4b8e995ab9bb9db1d50eea7f9b1bf9f07a709cab03f08146de8b936e7823019d3a"}, &(0x7f0000000800)={0x20, 0x3, 0x1, 0x2}}) r1 = syz_open_dev$evdev(&(0x7f0000000100), 0x80000000, 0x88000) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000000140)=0x1a17) r2 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) ioctl$EVIOCGMASK(r2, 0x800248a0, 0x0) syz_usb_connect$cdc_ecm(0x2, 0x5c, &(0x7f0000000880)=ANY=[@ANYBLOB="12010000090000202505a1a440000000010109024a0001010000000904000017020200000524060000052400c4000d240f01000000000600009e2006240704070009058102400000000009059b8310000000000905030240"], 0x0) syz_usb_connect(0x6, 0x5d, &(0x7f0000000000)=ANY=[@ANYRESOCT=r2], 0x0) syz_usb_connect(0x3, 0x24, &(0x7f0000000040)=ANY=[], &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0}) r3 = syz_open_dev$hiddev(&(0x7f0000000040), 0x401, 0xa40) ioctl$HIDIOCGCOLLECTIONINFO(r3, 0xc0104811, &(0x7f0000000900)={0x7, 0x8001, 0x0, 0xffffffff}) 25.128698637s ago: executing program 2 (id=2519): r0 = syz_usb_connect$cdc_ncm(0x0, 0x8f, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000020000402505a1a440000102030109027d0002010080000904000001020d0000052406000105240000000d240f0103000000fd0000000406241aff072908241c0101090000142413099f33760bf14377323063f9c8a04d113905241510000905810300020800040904010000020d00000904010102020d0000090582020002e1ad00090503020002"], 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000140)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x20, 0x80, 0x1c, {0x8, 0x70, 0xab8, 0xfffc, 0x4, 0x8000, 0x0, 0x461d, 0x200, 0x0, 0x401, 0xfb}}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000240)={0x14, 0x0, &(0x7f0000000280)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f00000002c0)={0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)={0x20, 0x87, 0x2, 0x8001}, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) r1 = syz_usb_connect(0x0, 0x24, &(0x7f0000000980)=ANY=[@ANYBLOB="12010000b1bd2f087d0403508c2f010203010902120001000000000904"], 0x0) ioctl$HIDIOCGFIELDINFO(0xffffffffffffffff, 0xc038480a, 0x0) syz_usb_control_io(0xffffffffffffffff, &(0x7f00000001c0)={0x2c, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x0, 0x8, 0xd, 0x4, 0x5, 0x9, 0x6}}}, 0x0) syz_usb_control_io$cdc_ecm(r1, &(0x7f00000000c0)={0xc, &(0x7f0000000100)=ANY=[@ANYBLOB="0000f50000000341e9"], 0x0}, 0x0) syz_usb_control_io$cdc_ecm(r1, 0x0, 0x0) 23.631036721s ago: executing program 0 (id=2520): r0 = syz_usb_connect$hid(0x3, 0x36, &(0x7f00000000c0)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x40, 0x5a4, 0x8003, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0xff, 0x50, 0x9, "", [{{0x9, 0x4, 0x0, 0xd, 0x1, 0x3, 0x1, 0x2, 0x4, {0x9, 0x21, 0x2, 0x77, 0x1, {0x22, 0xeb1}}, {{{0x9, 0x5, 0x81, 0x3, 0x200, 0x3, 0x8, 0x64}}}}}]}}]}}, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x0, 0x0}]}) r1 = syz_usb_connect$hid(0x0, 0x36, &(0x7f00000001c0)=ANY=[@ANYBLOB="12010000000000106a05310300000000000109022400010000800009040002010300010009210000000122f80409058103"], 0x0) syz_usb_control_io$hid(r1, &(0x7f0000000200)={0x24, 0x0, 0x0, &(0x7f0000000280)={0x0, 0x22, 0x5, {[@global=@item_4={0x3, 0x1, 0x1, "37a466fe"}]}}, 0x0}, &(0x7f0000000340)={0x2c, &(0x7f0000000980)={0x40, 0x9, 0x5, "49a234b826"}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r1, &(0x7f00000009c0)={0x24, 0x0, 0x0, &(0x7f0000000a00)=ANY=[@ANYBLOB="00220508"], 0x0}, 0x0) syz_usb_connect$uac3(0x3, 0xd1, &(0x7f0000000380)={{0x12, 0x1, 0x200, 0x0, 0x0, 0x0, 0x20, 0x582, 0x582, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xbf, 0x3, 0x1, 0xfb, 0x60, 0x1, {0x8, 0xb, 0x2, 0x2, 0x1, 0x22, 0x30, 0x9}, {{{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x30, 0x0, {{0xa, 0x24, 0x1, 0x0, 0x3a, 0x3}, [@mixer_unit={0x7, 0x24, 0x5, 0x2, 0x4, ' 48 0f b9 3a bb f0 ff ff ff e9 8e f1 ff ff c7 44 24 30 00 00 00 [ 1801.086453][ C1] RSP: 0018:ffffc900001a8b00 EFLAGS: 00010083 [ 1801.092597][ C1] RAX: 0000000000000520 RBX: ffff88811d8e1c00 RCX: ffffc90001001000 [ 1801.100590][ C1] RDX: 0000000000040000 RSI: ffff88811d8e1c00 RDI: ffffffff8b1f1960 [ 1801.108591][ C1] RBP: ffff8881331f9100 R08: 0000000000000000 R09: 0000000000000000 [ 1801.116591][ C1] R10: 0000000000000003 R11: 0000000000000001 R12: 0000000000000083 [ 1801.124583][ C1] R13: ffff88811c8f2858 R14: 000000000000000f R15: 0000000000000000 [ 1801.132580][ C1] FS: 000055557c70a500(0000) GS:ffff888268462000(0000) knlGS:0000000000000000 [ 1801.141541][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1801.148156][ C1] CR2: 00007f383727a9c0 CR3: 0000000113af2000 CR4: 00000000003506f0 [ 1801.156171][ C1] Call Trace: [ 1801.159474][ C1] [ 1801.162350][ C1] cm109_urb_irq_callback+0x473/0xa70 [ 1801.167862][ C1] __usb_hcd_giveback_urb+0x38e/0x610 [ 1801.173283][ C1] usb_hcd_giveback_urb+0x3ca/0x4a0 [ 1801.178516][ C1] dummy_timer+0xdb5/0x3840 [ 1801.183132][ C1] ? find_held_lock+0x2b/0x80 [ 1801.187871][ C1] ? debug_object_deactivate+0x2e4/0x3b0 [ 1801.193581][ C1] ? debug_object_deactivate+0x2e4/0x3b0 [ 1801.199256][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 1801.205200][ C1] ? debug_object_deactivate+0x2e4/0x3b0 [ 1801.210873][ C1] ? __pfx_debug_object_deactivate+0x10/0x10 [ 1801.216890][ C1] ? __pfx_dummy_timer+0x10/0x10 [ 1801.221879][ C1] ? __pfx_dummy_timer+0x10/0x10 [ 1801.226853][ C1] ? mark_held_locks+0x40/0x70 [ 1801.231643][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 1801.237495][ C1] ? __pfx_dummy_timer+0x10/0x10 [ 1801.242473][ C1] __hrtimer_run_queues+0x448/0x9a0 [ 1801.247736][ C1] hrtimer_run_softirq+0x1ca/0x360 [ 1801.252894][ C1] handle_softirqs+0x209/0xa00 [ 1801.257743][ C1] ? __pfx_handle_softirqs+0x10/0x10 [ 1801.263119][ C1] ? _raw_spin_unlock+0x28/0x50 [ 1801.268014][ C1] ? __hrtimer_rearm_deferred+0x9b/0x7b0 [ 1801.273690][ C1] __irq_exit_rcu+0x17a/0x220 [ 1801.278419][ C1] irq_exit_rcu+0x9/0x30 [ 1801.282720][ C1] sysvec_apic_timer_interrupt+0x8f/0xb0 [ 1801.288458][ C1] [ 1801.291413][ C1] [ 1801.294372][ C1] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 1801.300421][ C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x31/0x80 [ 1801.306931][ C1] Code: f5 53 48 8b 74 24 10 48 89 fb 48 83 c7 18 e8 36 0c f5 f9 48 89 df e8 be 62 f5 f9 f7 c5 00 02 00 00 75 23 9c 58 f6 c4 02 75 37 01 00 00 00 e8 25 93 e7 f9 65 48 83 3d b4 57 8e 05 00 74 16 5b [ 1801.326565][ C1] RSP: 0018:ffffc90014537a08 EFLAGS: 00000246 [ 1801.332662][ C1] RAX: 0000000000000002 RBX: ffffffff8a56e480 RCX: 0000000000000040 [ 1801.340652][ C1] RDX: 0000000000000001 RSI: ffffffff893064ce RDI: ffffffff87d36e00 [ 1801.348659][ C1] RBP: 0000000000000293 R08: 0000000000000001 R09: 0000000000000000 [ 1801.356653][ C1] R10: 0000000000000001 R11: ffff8881153f5b40 R12: 1ffff920028a6f49 [ 1801.364651][ C1] R13: ffff88810a705234 R14: ffff888109f89900 R15: ffff888109f89918 [ 1801.372666][ C1] usb_hcd_poll_rh_status+0x5c4/0x7e0 [ 1801.378085][ C1] ? __pfx_usb_hcd_poll_rh_status+0x10/0x10 [ 1801.384013][ C1] ? mark_held_locks+0x40/0x70 [ 1801.388809][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 1801.394658][ C1] dummy_pullup+0x10a/0x170 [ 1801.399204][ C1] ? __pfx_dummy_pullup+0x10/0x10 [ 1801.404292][ C1] usb_gadget_disconnect_locked+0x142/0x4e0 [ 1801.410289][ C1] gadget_unbind_driver+0xd8/0x4f0 [ 1801.415451][ C1] ? __pfx_gadget_unbind_driver+0x10/0x10 [ 1801.421216][ C1] device_remove+0xcb/0x180 [ 1801.425846][ C1] device_release_driver_internal+0x441/0x610 [ 1801.431978][ C1] driver_detach+0xd8/0x1b0 [ 1801.436565][ C1] bus_remove_driver+0x13b/0x2e0 [ 1801.441573][ C1] driver_unregister+0x76/0xb0 [ 1801.446375][ C1] usb_gadget_unregister_driver+0x49/0x70 [ 1801.452219][ C1] raw_release+0x19b/0x260 [ 1801.456785][ C1] ? __pfx_raw_release+0x10/0x10 [ 1801.461765][ C1] __fput+0x3fb/0xb50 [ 1801.465828][ C1] fput_close_sync+0x118/0x250 [ 1801.470658][ C1] ? __pfx_fput_close_sync+0x10/0x10 [ 1801.476084][ C1] filp_close_sync+0x75/0xa0 [ 1801.480727][ C1] __range_close+0x4a6/0x8b0 [ 1801.485387][ C1] __x64_sys_close_range+0x1f8/0x430 [ 1801.490727][ C1] ? __pfx___x64_sys_close_range+0x10/0x10 [ 1801.496605][ C1] do_syscall_64+0x119/0x710 [ 1801.501234][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1801.507180][ C1] RIP: 0033:0x7f272aaaf559 [ 1801.511638][ C1] 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 [ 1801.531280][ C1] RSP: 002b:00007ffc0a1090b8 EFLAGS: 00000246 ORIG_RAX: 00000000000001b4 [ 1801.539737][ C1] RAX: ffffffffffffffda RBX: 00007ffc0a1091a0 RCX: 00007f272aaaf559 [ 1801.547737][ C1] RDX: 0000000000000000 RSI: 000000000000001e RDI: 0000000000000003 [ 1801.555731][ C1] RBP: 00000000001b0cd4 R08: 0000000000000001 R09: 0000000000000000 [ 1801.563726][ C1] R10: 0000001b2d520000 R11: 0000000000000246 R12: 00007ffc0a1091e0 [ 1801.571733][ C1] R13: 00007f272ad35fac R14: 00000000001b155f R15: 00007f272ad35fa0 [ 1801.579745][ C1] [ 1801.582790][ C1] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 1801.590094][ C1] CPU: 1 UID: 0 PID: 14408 Comm: syz.0.2545 Not tainted syzkaller #0 PREEMPT(lazy) [ 1801.599503][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 1801.609576][ C1] Call Trace: [ 1801.612871][ C1] [ 1801.615736][ C1] dump_stack_lvl+0x100/0x190 [ 1801.620487][ C1] vpanic+0x2dc/0x6f8 [ 1801.624512][ C1] panic+0xd1/0xe0 [ 1801.628295][ C1] ? __pfx_panic+0x10/0x10 [ 1801.632772][ C1] check_panic_on_warn.cold+0x19/0x34 [ 1801.638180][ C1] ? usb_submit_urb+0x1689/0x19b0 [ 1801.643249][ C1] __warn.cold+0x191/0x321 [ 1801.647718][ C1] __report_bug+0x30f/0x440 [ 1801.652381][ C1] ? usb_submit_urb+0x1689/0x19b0 [ 1801.657450][ C1] ? __pfx___report_bug+0x10/0x10 [ 1801.662519][ C1] ? __pfx_dev_printk_emit+0x10/0x10 [ 1801.667850][ C1] ? kasan_save_track+0x14/0x30 [ 1801.672769][ C1] report_bug_entry+0xe2/0x290 [ 1801.677570][ C1] ? usb_submit_urb+0x168c/0x19b0 [ 1801.682653][ C1] handle_bug+0x1cd/0x2a0 [ 1801.687033][ C1] exc_invalid_op+0x17/0x50 [ 1801.691571][ C1] asm_exc_invalid_op+0x1a/0x20 [ 1801.696452][ C1] RIP: 0010:usb_submit_urb+0x168c/0x19b0 [ 1801.702137][ C1] Code: 00 48 8b 04 24 48 8b 90 b0 00 00 00 e9 70 ff ff ff bb ed ff ff ff e9 ac f1 ff ff e8 de 4d a6 fc 48 8d 3d 77 78 0e 06 48 89 de <67> 48 0f b9 3a bb f0 ff ff ff e9 8e f1 ff ff c7 44 24 30 00 00 00 [ 1801.721774][ C1] RSP: 0018:ffffc900001a8b00 EFLAGS: 00010083 [ 1801.727867][ C1] RAX: 0000000000000520 RBX: ffff88811d8e1c00 RCX: ffffc90001001000 [ 1801.735885][ C1] RDX: 0000000000040000 RSI: ffff88811d8e1c00 RDI: ffffffff8b1f1960 [ 1801.743877][ C1] RBP: ffff8881331f9100 R08: 0000000000000000 R09: 0000000000000000 [ 1801.751864][ C1] R10: 0000000000000003 R11: 0000000000000001 R12: 0000000000000083 [ 1801.759854][ C1] R13: ffff88811c8f2858 R14: 000000000000000f R15: 0000000000000000 [ 1801.767891][ C1] cm109_urb_irq_callback+0x473/0xa70 [ 1801.773335][ C1] __usb_hcd_giveback_urb+0x38e/0x610 [ 1801.778748][ C1] usb_hcd_giveback_urb+0x3ca/0x4a0 [ 1801.783983][ C1] dummy_timer+0xdb5/0x3840 [ 1801.788535][ C1] ? find_held_lock+0x2b/0x80 [ 1801.793255][ C1] ? debug_object_deactivate+0x2e4/0x3b0 [ 1801.798926][ C1] ? debug_object_deactivate+0x2e4/0x3b0 [ 1801.804605][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 1801.810460][ C1] ? debug_object_deactivate+0x2e4/0x3b0 [ 1801.816129][ C1] ? __pfx_debug_object_deactivate+0x10/0x10 [ 1801.822169][ C1] ? __pfx_dummy_timer+0x10/0x10 [ 1801.827183][ C1] ? __pfx_dummy_timer+0x10/0x10 [ 1801.832174][ C1] ? mark_held_locks+0x40/0x70 [ 1801.836961][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 1801.842821][ C1] ? __pfx_dummy_timer+0x10/0x10 [ 1801.847793][ C1] __hrtimer_run_queues+0x448/0x9a0 [ 1801.853049][ C1] hrtimer_run_softirq+0x1ca/0x360 [ 1801.858212][ C1] handle_softirqs+0x209/0xa00 [ 1801.863047][ C1] ? __pfx_handle_softirqs+0x10/0x10 [ 1801.868395][ C1] ? _raw_spin_unlock+0x28/0x50 [ 1801.873296][ C1] ? __hrtimer_rearm_deferred+0x9b/0x7b0 [ 1801.878975][ C1] __irq_exit_rcu+0x17a/0x220 [ 1801.883749][ C1] irq_exit_rcu+0x9/0x30 [ 1801.888080][ C1] sysvec_apic_timer_interrupt+0x8f/0xb0 [ 1801.893781][ C1] [ 1801.896743][ C1] [ 1801.899702][ C1] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 1801.905719][ C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x31/0x80 [ 1801.912178][ C1] Code: f5 53 48 8b 74 24 10 48 89 fb 48 83 c7 18 e8 36 0c f5 f9 48 89 df e8 be 62 f5 f9 f7 c5 00 02 00 00 75 23 9c 58 f6 c4 02 75 37 01 00 00 00 e8 25 93 e7 f9 65 48 83 3d b4 57 8e 05 00 74 16 5b [ 1801.931809][ C1] RSP: 0018:ffffc90014537a08 EFLAGS: 00000246 [ 1801.937901][ C1] RAX: 0000000000000002 RBX: ffffffff8a56e480 RCX: 0000000000000040 [ 1801.945897][ C1] RDX: 0000000000000001 RSI: ffffffff893064ce RDI: ffffffff87d36e00 [ 1801.953899][ C1] RBP: 0000000000000293 R08: 0000000000000001 R09: 0000000000000000 [ 1801.961892][ C1] R10: 0000000000000001 R11: ffff8881153f5b40 R12: 1ffff920028a6f49 [ 1801.969883][ C1] R13: ffff88810a705234 R14: ffff888109f89900 R15: ffff888109f89918 [ 1801.977907][ C1] usb_hcd_poll_rh_status+0x5c4/0x7e0 [ 1801.983326][ C1] ? __pfx_usb_hcd_poll_rh_status+0x10/0x10 [ 1801.989259][ C1] ? mark_held_locks+0x40/0x70 [ 1801.994057][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 1801.999908][ C1] dummy_pullup+0x10a/0x170 [ 1802.004454][ C1] ? __pfx_dummy_pullup+0x10/0x10 [ 1802.009540][ C1] usb_gadget_disconnect_locked+0x142/0x4e0 [ 1802.015477][ C1] gadget_unbind_driver+0xd8/0x4f0 [ 1802.020643][ C1] ? __pfx_gadget_unbind_driver+0x10/0x10 [ 1802.026416][ C1] device_remove+0xcb/0x180 [ 1802.030963][ C1] device_release_driver_internal+0x441/0x610 [ 1802.037093][ C1] driver_detach+0xd8/0x1b0 [ 1802.041650][ C1] bus_remove_driver+0x13b/0x2e0 [ 1802.046649][ C1] driver_unregister+0x76/0xb0 [ 1802.051451][ C1] usb_gadget_unregister_driver+0x49/0x70 [ 1802.057209][ C1] raw_release+0x19b/0x260 [ 1802.061665][ C1] ? __pfx_raw_release+0x10/0x10 [ 1802.066673][ C1] __fput+0x3fb/0xb50 [ 1802.070748][ C1] fput_close_sync+0x118/0x250 [ 1802.075543][ C1] ? __pfx_fput_close_sync+0x10/0x10 [ 1802.080871][ C1] filp_close_sync+0x75/0xa0 [ 1802.085490][ C1] __range_close+0x4a6/0x8b0 [ 1802.090139][ C1] __x64_sys_close_range+0x1f8/0x430 [ 1802.095489][ C1] ? __pfx___x64_sys_close_range+0x10/0x10 [ 1802.101366][ C1] do_syscall_64+0x119/0x710 [ 1802.106008][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1802.111947][ C1] RIP: 0033:0x7f272aaaf559 [ 1802.116389][ C1] 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 [ 1802.136025][ C1] RSP: 002b:00007ffc0a1090b8 EFLAGS: 00000246 ORIG_RAX: 00000000000001b4 [ 1802.144477][ C1] RAX: ffffffffffffffda RBX: 00007ffc0a1091a0 RCX: 00007f272aaaf559 [ 1802.152481][ C1] RDX: 0000000000000000 RSI: 000000000000001e RDI: 0000000000000003 [ 1802.160471][ C1] RBP: 00000000001b0cd4 R08: 0000000000000001 R09: 0000000000000000 [ 1802.168484][ C1] R10: 0000001b2d520000 R11: 0000000000000246 R12: 00007ffc0a1091e0 [ 1802.176475][ C1] R13: 00007f272ad35fac R14: 00000000001b155f R15: 00007f272ad35fa0 [ 1802.184496][ C1] [ 1802.188115][ C1] Kernel Offset: disabled [ 1802.192468][ C1] Rebooting in 86400 seconds..