program: r0 = landlock_create_ruleset(&(0x7f0000000040)={0x0, 0x3}, 0x10, 0x0) landlock_restrict_self(r0, 0x0) landlock_restrict_self(r0, 0x0) landlock_restrict_self(r0, 0x0) landlock_restrict_self(r0, 0x0) landlock_restrict_self(r0, 0x0) r1 = syz_usb_connect(0x6, 0x2d, &(0x7f0000000240)=ANY=[@ANYBLOB="7c709193b3b746e21a399890e521621d2033321ae32b4384713ca4110bb35215644fe6aeccfe24605eebd5fbd5a17194e927da8d3a6e0a5e3b2131ee92e067f85b8412a76f6a5e32962fe83c69ae75baa8acf74e63dcd9cd33c1c0460881ff98ec29b7e2e723464662f93f98c1ee266c73595055f82f29b164c7bb0d7196e6ccf81b7616a467b75a16d986a04b980dd447ddc7d3419ba30512c96ad70d678689f0927cebd1a78fecb256daff1d58aa6226b19406ce5f01f1ac4a3ff02eb2ec3aaeb5ba7ee7975b3f54cafc41db3f1d5d396324ff6f", @ANYRESDEC=r0], 0x0) r2 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(r1) socket$netlink(0x10, 0x3, 0xa) read$char_usb(r2, 0x0, 0x0) syz_usb_connect(0x2, 0xfd, &(0x7f0000000140)={{0x12, 0x1, 0x250, 0xa4, 0x6a, 0x61, 0x40, 0x18ec, 0x3288, 0x7d89, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xeb, 0x1, 0x90, 0x4, 0x30, 0xe, [{{0x9, 0x4, 0xd4, 0x0, 0x2, 0xe, 0x1, 0x0, 0xe, [@cdc_ecm={{0x9, 0x24, 0x6, 0x0, 0x0, "49bc84bd"}, {0x5, 0x24, 0x0, 0x6}, {0xd, 0x24, 0xf, 0x1, 0x2, 0xa40, 0x80, 0x1}, [@country_functional={0x8, 0x24, 0x7, 0x8, 0xa, [0xd4f]}, @ncm={0x6, 0x24, 0x1a, 0x2, 0x4}, @mdlm={0x15, 0x24, 0x12, 0x9}]}], [{{0x9, 0x5, 0xb, 0x2, 0x20, 0x2, 0xb, 0x9, [@generic={0x81, 0x2, "a4cd137565ade94fbfb8878dcee18824816db6a7a0f07f09199a4202c1534931b7aadf4b24f90e12f07b58a7d966315cc74734ca210e536882031ab858367c21309036f1bf8894473b0bc002095f1fb24a61e5563fc2cc06f9f82c1b3b97e3d80da3f35eba9522f720c3ce069ddafbffda58fb4abfccf0e742ee21bf043a4e"}]}}, {{0x9, 0x5, 0x7, 0x0, 0x10, 0xa, 0x6, 0x7, [@generic={0x8, 0x8, "ef89991cefd5"}]}}]}}]}}]}}, &(0x7f00000004c0)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x200, 0x4, 0x0, 0x3, 0x40, 0xfc}, 0x27, &(0x7f0000000340)=ANY=[@ANYBLOB="050f0d0000000000000041f8546a030000000000003ef1d468"], 0x3, [{0x4, &(0x7f0000000380)=@lang_id={0x4, 0x3, 0x1c09}}, {0x85, &(0x7f00000003c0)=@string={0x85, 0x3, "8fdf4c8d6ce99b7f2f3ea9ba1c6a23b758f57759f840ebd9c4bdf44bde79fbc79f549c50aaffe6e46ed4c24744e9d3fb2fae8e9b22af45dc42da18e6c58b7fb33c0e30962ff17ef233a7e1d6ba7e7b334df8337c17ce851b20324e7c893911254a96a4097cafc2d2ea39c5644d7d0789dbe09a2f4aaed4c1549e406a1607521b8c26f4"}}, {0x4, &(0x7f0000000480)=@lang_id={0x4, 0x3, 0x82c}}]}) landlock_restrict_self(r0, 0x0) landlock_restrict_self(r0, 0x0) landlock_restrict_self(r0, 0x0) landlock_restrict_self(r0, 0x0) landlock_restrict_self(r0, 0x0) r3 = landlock_create_ruleset(&(0x7f0000000040)={0x0, 0x3}, 0x10, 0x0) landlock_restrict_self(r3, 0x0) landlock_restrict_self(r3, 0x0) landlock_restrict_self(r3, 0x0) landlock_restrict_self(r3, 0x0) landlock_restrict_self(r3, 0x0) landlock_restrict_self(r3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = gettid() ioctl$sock_SIOCSPGRP(r5, 0x8902, &(0x7f00000000c0)=r6) sendto$unix(r4, &(0x7f0000000100)="fa", 0x1, 0x805, 0x0, 0x0) r7 = socket(0x15, 0x5, 0x0) getsockopt(r7, 0x200000000114, 0x271f, 0x0, &(0x7f0000000000)) [ 74.120506][ T5307] Bluetooth: hci0: command tx timeout [ 74.638894][ T5316] usb 5-1: new full-speed USB device number 2 using dummy_hcd [ 74.792614][ T5316] usb 5-1: not running at top speed; connect to a high speed hub [ 74.796302][ T5316] usb 5-1: config 144 has an invalid interface number: 212 but max is 0 [ 74.800667][ T5316] usb 5-1: config 144 contains an unexpected descriptor of type 0x2, skipping [ 74.803768][ T5316] usb 5-1: config 144 has no interface number 0 [ 74.809129][ T5316] usb 5-1: New USB device found, idVendor=18ec, idProduct=3288, bcdDevice=7d.89 [ 74.812523][ T5316] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 74.815245][ T5316] usb 5-1: Product: ࠬ [ 74.816656][ T5316] usb 5-1: Manufacturer: 赌羛㸯목樜뜣奷䃸뷄䯴秞쟻咟傜ﾪ푮䟂ﯓ긯鮎꼢诅덿฼阰ꜳ훡纺㍻簳츗ᮅ㈠籎㦉┑陊ত꽼틂㧪擅絍複⾚깊쇔鹔橀ܖ᭒⚌ [ 74.826400][ T5316] usb 5-1: SerialNumber: syz [ 75.056225][ T5316] ------------[ cut here ]------------ [ 75.058488][ T5316] DEBUG_LOCKS_WARN_ON(lock->magic != lock) [ 75.058781][ T5316] WARNING: CPU: 0 PID: 5316 at kernel/locking/mutex.c:564 __mutex_lock+0xed2/0x1010 [ 75.064993][ T5316] Modules linked in: [ 75.066449][ T5316] CPU: 0 UID: 0 PID: 5316 Comm: kworker/0:5 Not tainted 6.13.0-syzkaller-07267-g405057718a1f #0 [ 75.070193][ T5316] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 75.074657][ T5316] Workqueue: usb_hub_wq hub_event [ 75.076359][ T5316] RIP: 0010:__mutex_lock+0xed2/0x1010 [ 75.078181][ T5316] Code: 0f b6 04 28 84 c0 0f 85 23 01 00 00 83 3d 89 7b 25 04 00 75 19 90 48 c7 c7 80 7d 0a 8c 48 c7 c6 20 7e 0a 8c e8 4f ea 89 f5 90 <0f> 0b 90 90 90 e9 91 f2 ff ff 90 0f 0b 90 e9 16 f7 ff ff 90 0f 0b [ 75.086115][ T5316] RSP: 0018:ffffc9000d3ce8a0 EFLAGS: 00010246 [ 75.088297][ T5316] RAX: 051d317c39536b00 RBX: ffffc9000d3ce968 RCX: ffff88801f080000 [ 75.091050][ T5316] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000000 [ 75.093836][ T5316] RBP: ffffc9000d3cea30 R08: ffffffff81802a82 R09: 1ffff11003f8519a [ 75.097795][ T5316] R10: dffffc0000000000 R11: ffffed1003f8519b R12: 1ffff92001a79d28 [ 75.101985][ T5316] R13: dffffc0000000000 R14: ffff888051efb518 R15: 0000000000000000 [ 75.104907][ T5316] FS: 0000000000000000(0000) GS:ffff88801fc00000(0000) knlGS:0000000000000000 [ 75.108192][ T5316] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 75.110746][ T5316] CR2: 00007ffdb18ca308 CR3: 0000000011cc4000 CR4: 0000000000352ef0 [ 75.113929][ T5316] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 75.117206][ T5316] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 75.120742][ T5316] Call Trace: [ 75.122085][ T5316] [ 75.123174][ T5316] ? __warn+0x165/0x4d0 [ 75.124535][ T5316] ? __mutex_lock+0xed2/0x1010 [ 75.126159][ T5316] ? report_bug+0x2b3/0x500 [ 75.127785][ T5316] ? __mutex_lock+0xed2/0x1010 [ 75.129906][ T5316] ? handle_bug+0x60/0x90 [ 75.131358][ T5316] ? exc_invalid_op+0x1a/0x50 [ 75.132776][ T5316] ? asm_exc_invalid_op+0x1a/0x20 [ 75.134309][ T5316] ? __warn_printk+0x292/0x360 [ 75.135970][ T5316] ? __mutex_lock+0xed2/0x1010 [ 75.137667][ T5316] ? __asan_memset+0x23/0x50 [ 75.139964][ T5316] ? uvc_status_unregister+0x2f/0xe0 [ 75.141777][ T5316] ? __asan_memset+0x23/0x50 [ 75.144493][ T5316] ? __pfx___mutex_lock+0x10/0x10 [ 75.146389][ T5316] ? lockdep_init_map_type+0xa1/0x910 [ 75.148557][ T5316] ? __pfx_debug_check_no_locks_freed+0x10/0x10 [ 75.150891][ T5316] ? usb_string+0x45d/0x7a0 [ 75.152514][ T5316] uvc_status_unregister+0x2f/0xe0 [ 75.154138][ T5316] uvc_unregister_video+0x12b/0x200 [ 75.155768][ T5316] uvc_probe+0x9154/0x98e0 [ 75.157519][ T5316] ? mark_lock+0x9a/0x360 [ 75.159339][ T5316] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 75.161680][ T5316] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 75.164565][ T5316] ? _raw_spin_unlock_irqrestore+0x8f/0x140 [ 75.166769][ T5316] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 75.168916][ T5316] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 75.170976][ T5316] usb_probe_interface+0x641/0xbb0 [ 75.172819][ T5316] ? __pfx_usb_probe_interface+0x10/0x10 [ 75.175347][ T5316] really_probe+0x2b9/0xad0 [ 75.177126][ T5316] __driver_probe_device+0x1a2/0x390 [ 75.179554][ T5316] driver_probe_device+0x50/0x430 [ 75.181637][ T5316] __device_attach_driver+0x2d6/0x530 [ 75.183871][ T5316] bus_for_each_drv+0x24e/0x2e0 [ 75.185810][ T5316] ? __pfx___device_attach_driver+0x10/0x10 [ 75.188125][ T5316] ? __pfx_bus_for_each_drv+0x10/0x10 [ 75.190451][ T5316] __device_attach+0x333/0x520 [ 75.192554][ T5316] ? __pfx_lock_release+0x10/0x10 [ 75.195213][ T5316] ? __pfx___device_attach+0x10/0x10 [ 75.198409][ T5316] ? do_raw_spin_unlock+0x58/0x8b0 [ 75.201027][ T5316] bus_probe_device+0x189/0x260 [ 75.203195][ T5316] device_add+0x856/0xbf0 [ 75.205065][ T5316] usb_set_configuration+0x1976/0x1fb0 [ 75.207327][ T5316] usb_generic_driver_probe+0x88/0x140 [ 75.209864][ T5316] usb_probe_device+0x1b8/0x380 [ 75.212677][ T5316] ? __pfx_usb_probe_device+0x10/0x10 [ 75.215262][ T5316] really_probe+0x2b9/0xad0 [ 75.217326][ T5316] __driver_probe_device+0x1a2/0x390 [ 75.219594][ T5316] driver_probe_device+0x50/0x430 [ 75.221587][ T5316] __device_attach_driver+0x2d6/0x530 [ 75.223766][ T5316] bus_for_each_drv+0x24e/0x2e0 [ 75.225733][ T5316] ? __pfx___device_attach_driver+0x10/0x10 [ 75.227903][ T5316] ? __pfx_bus_for_each_drv+0x10/0x10 [ 75.230114][ T5316] __device_attach+0x333/0x520 [ 75.231752][ T5316] ? __pfx___device_attach+0x10/0x10 [ 75.233596][ T5316] bus_probe_device+0x189/0x260 [ 75.235331][ T5316] device_add+0x856/0xbf0 [ 75.236800][ T5316] usb_new_device+0x104a/0x19a0 [ 75.238641][ T5316] ? __pfx_usb_new_device+0x10/0x10 [ 75.240693][ T5316] ? _raw_spin_unlock_irq+0x23/0x50 [ 75.242622][ T5316] ? lockdep_hardirqs_on+0x99/0x150 [ 75.244455][ T5316] hub_event+0x2d6d/0x5150 [ 75.246100][ T5316] ? __pfx_hub_event+0x10/0x10 [ 75.247933][ T5316] ? __pfx_lock_acquire+0x10/0x10 [ 75.249965][ T5316] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 75.252125][ T5316] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 75.254565][ T5316] ? process_scheduled_works+0x976/0x1840 [ 75.256582][ T5316] process_scheduled_works+0xa66/0x1840 [ 75.258646][ T5316] ? __pfx_process_scheduled_works+0x10/0x10 [ 75.260933][ T5316] ? assign_work+0x364/0x3d0 [ 75.262633][ T5316] worker_thread+0x870/0xd30 [ 75.264274][ T5316] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 75.266338][ T5316] ? __kthread_parkme+0x169/0x1d0 [ 75.268105][ T5316] ? __pfx_worker_thread+0x10/0x10 [ 75.270025][ T5316] kthread+0x7a9/0x920 [ 75.271439][ T5316] ? __pfx_kthread+0x10/0x10 [ 75.273087][ T5316] ? __pfx_worker_thread+0x10/0x10 [ 75.274940][ T5316] ? __pfx_kthread+0x10/0x10 [ 75.276822][ T5316] ? __pfx_kthread+0x10/0x10 [ 75.278858][ T5316] ? __pfx_kthread+0x10/0x10 [ 75.280698][ T5316] ? _raw_spin_unlock_irq+0x23/0x50 [ 75.282858][ T5316] ? lockdep_hardirqs_on+0x99/0x150 [ 75.284706][ T5316] ? __pfx_kthread+0x10/0x10 [ 75.286354][ T5316] ret_from_fork+0x4b/0x80 [ 75.287976][ T5316] ? __pfx_kthread+0x10/0x10 [ 75.289661][ T5316] ret_from_fork_asm+0x1a/0x30 [ 75.291406][ T5316] [ 75.292748][ T5316] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 75.295581][ T5316] CPU: 0 UID: 0 PID: 5316 Comm: kworker/0:5 Not tainted 6.13.0-syzkaller-07267-g405057718a1f #0 [ 75.299691][ T5316] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 75.303790][ T5316] Workqueue: usb_hub_wq hub_event [ 75.305771][ T5316] Call Trace: [ 75.307044][ T5316] [ 75.308208][ T5316] dump_stack_lvl+0x241/0x360 [ 75.310070][ T5316] ? __pfx_dump_stack_lvl+0x10/0x10 [ 75.312067][ T5316] ? __pfx__printk+0x10/0x10 [ 75.313801][ T5316] ? _printk+0xd5/0x120 [ 75.315425][ T5316] ? __init_begin+0x41000/0x41000 [ 75.317345][ T5316] ? vscnprintf+0x5d/0x90 [ 75.319065][ T5316] panic+0x349/0x880 [ 75.320562][ T5316] ? __warn+0x174/0x4d0 [ 75.322166][ T5316] ? __pfx_panic+0x10/0x10 [ 75.323834][ T5316] ? ret_from_fork_asm+0x1a/0x30 [ 75.325613][ T5316] __warn+0x344/0x4d0 [ 75.327121][ T5316] ? __mutex_lock+0xed2/0x1010 [ 75.329025][ T5316] report_bug+0x2b3/0x500 [ 75.330694][ T5316] ? __mutex_lock+0xed2/0x1010 [ 75.332532][ T5316] handle_bug+0x60/0x90 [ 75.334129][ T5316] exc_invalid_op+0x1a/0x50 [ 75.335882][ T5316] asm_exc_invalid_op+0x1a/0x20 [ 75.337785][ T5316] RIP: 0010:__mutex_lock+0xed2/0x1010 [ 75.340006][ T5316] Code: 0f b6 04 28 84 c0 0f 85 23 01 00 00 83 3d 89 7b 25 04 00 75 19 90 48 c7 c7 80 7d 0a 8c 48 c7 c6 20 7e 0a 8c e8 4f ea 89 f5 90 <0f> 0b 90 90 90 e9 91 f2 ff ff 90 0f 0b 90 e9 16 f7 ff ff 90 0f 0b [ 75.347336][ T5316] RSP: 0018:ffffc9000d3ce8a0 EFLAGS: 00010246 [ 75.349825][ T5316] RAX: 051d317c39536b00 RBX: ffffc9000d3ce968 RCX: ffff88801f080000 [ 75.352607][ T5316] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000000 [ 75.355617][ T5316] RBP: ffffc9000d3cea30 R08: ffffffff81802a82 R09: 1ffff11003f8519a [ 75.358678][ T5316] R10: dffffc0000000000 R11: ffffed1003f8519b R12: 1ffff92001a79d28 [ 75.361859][ T5316] R13: dffffc0000000000 R14: ffff888051efb518 R15: 0000000000000000 [ 75.364892][ T5316] ? __warn_printk+0x292/0x360 [ 75.366720][ T5316] ? __asan_memset+0x23/0x50 [ 75.368504][ T5316] ? uvc_status_unregister+0x2f/0xe0 [ 75.370564][ T5316] ? __asan_memset+0x23/0x50 [ 75.372384][ T5316] ? __pfx___mutex_lock+0x10/0x10 [ 75.374487][ T5316] ? lockdep_init_map_type+0xa1/0x910 [ 75.376527][ T5316] ? __pfx_debug_check_no_locks_freed+0x10/0x10 [ 75.379021][ T5316] ? usb_string+0x45d/0x7a0 [ 75.380752][ T5316] uvc_status_unregister+0x2f/0xe0 [ 75.382743][ T5316] uvc_unregister_video+0x12b/0x200 [ 75.384702][ T5316] uvc_probe+0x9154/0x98e0 [ 75.386545][ T5316] ? mark_lock+0x9a/0x360 [ 75.388299][ T5316] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 75.390967][ T5316] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 75.393640][ T5316] ? _raw_spin_unlock_irqrestore+0x8f/0x140 [ 75.395751][ T5316] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 75.398047][ T5316] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 75.400461][ T5316] usb_probe_interface+0x641/0xbb0 [ 75.402390][ T5316] ? __pfx_usb_probe_interface+0x10/0x10 [ 75.404467][ T5316] really_probe+0x2b9/0xad0 [ 75.406256][ T5316] __driver_probe_device+0x1a2/0x390 [ 75.408315][ T5316] driver_probe_device+0x50/0x430 [ 75.410197][ T5316] __device_attach_driver+0x2d6/0x530 [ 75.412123][ T5316] bus_for_each_drv+0x24e/0x2e0 [ 75.413847][ T5316] ? __pfx___device_attach_driver+0x10/0x10 [ 75.415896][ T5316] ? __pfx_bus_for_each_drv+0x10/0x10 [ 75.417747][ T5316] __device_attach+0x333/0x520 [ 75.419607][ T5316] ? __pfx_lock_release+0x10/0x10 [ 75.421349][ T5316] ? __pfx___device_attach+0x10/0x10 [ 75.423228][ T5316] ? do_raw_spin_unlock+0x58/0x8b0 [ 75.424943][ T5316] bus_probe_device+0x189/0x260 [ 75.426625][ T5316] device_add+0x856/0xbf0 [ 75.428150][ T5316] usb_set_configuration+0x1976/0x1fb0 [ 75.430183][ T5316] usb_generic_driver_probe+0x88/0x140 [ 75.432064][ T5316] usb_probe_device+0x1b8/0x380 [ 75.433822][ T5316] ? __pfx_usb_probe_device+0x10/0x10 [ 75.435812][ T5316] really_probe+0x2b9/0xad0 [ 75.437500][ T5316] __driver_probe_device+0x1a2/0x390 [ 75.439513][ T5316] driver_probe_device+0x50/0x430 [ 75.441457][ T5316] __device_attach_driver+0x2d6/0x530 [ 75.443440][ T5316] bus_for_each_drv+0x24e/0x2e0 [ 75.445225][ T5316] ? __pfx___device_attach_driver+0x10/0x10 [ 75.447448][ T5316] ? __pfx_bus_for_each_drv+0x10/0x10 [ 75.449420][ T5316] __device_attach+0x333/0x520 [ 75.451275][ T5316] ? __pfx___device_attach+0x10/0x10 [ 75.453241][ T5316] bus_probe_device+0x189/0x260 [ 75.455126][ T5316] device_add+0x856/0xbf0 [ 75.456806][ T5316] usb_new_device+0x104a/0x19a0 [ 75.458805][ T5316] ? __pfx_usb_new_device+0x10/0x10 [ 75.460856][ T5316] ? _raw_spin_unlock_irq+0x23/0x50 [ 75.462921][ T5316] ? lockdep_hardirqs_on+0x99/0x150 [ 75.464870][ T5316] hub_event+0x2d6d/0x5150 [ 75.466631][ T5316] ? __pfx_hub_event+0x10/0x10 [ 75.468490][ T5316] ? __pfx_lock_acquire+0x10/0x10 [ 75.470503][ T5316] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 75.472818][ T5316] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 75.475328][ T5316] ? process_scheduled_works+0x976/0x1840 [ 75.477583][ T5316] process_scheduled_works+0xa66/0x1840 [ 75.479812][ T5316] ? __pfx_process_scheduled_works+0x10/0x10 [ 75.482208][ T5316] ? assign_work+0x364/0x3d0 [ 75.483988][ T5316] worker_thread+0x870/0xd30 [ 75.485853][ T5316] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 75.488179][ T5316] ? __kthread_parkme+0x169/0x1d0 [ 75.490256][ T5316] ? __pfx_worker_thread+0x10/0x10 [ 75.492307][ T5316] kthread+0x7a9/0x920 [ 75.494195][ T5316] ? __pfx_kthread+0x10/0x10 [ 75.496043][ T5316] ? __pfx_worker_thread+0x10/0x10 [ 75.497962][ T5316] ? __pfx_kthread+0x10/0x10 [ 75.499844][ T5316] ? __pfx_kthread+0x10/0x10 [ 75.501727][ T5316] ? __pfx_kthread+0x10/0x10 [ 75.503641][ T5316] ? _raw_spin_unlock_irq+0x23/0x50 [ 75.505737][ T5316] ? lockdep_hardirqs_on+0x99/0x150 [ 75.507792][ T5316] ? __pfx_kthread+0x10/0x10 [ 75.509726][ T5316] ret_from_fork+0x4b/0x80 [ 75.511433][ T5316] ? __pfx_kthread+0x10/0x10 [ 75.513170][ T5316] ret_from_fork_asm+0x1a/0x30 [ 75.515015][ T5316] [ 75.516442][ T5316] Kernel Offset: disabled [ 75.518085][ T5316] Rebooting in 86400 seconds..