vfat: Unknown parameter 'ÿÿÿÿÿÿÿÿ01777777777777777777777º~lù ¡ôž„Él¥è…aúÓP!’L”ô(&?6´&¨½9Ê„æ‚éÀ *q´„23z<^\C d%sÎçØ¡'—ªx¡-Ž¸²ÉF[G³[éÑ#5{|ë³"–—èð vßqTô!Å6'j¦ÝZg÷©6†8¨°ÀÖŽßc¶í¶ù<ðÞ?Dê³æ8l}ñkS'T9Ä¥í1*+Áh[C¸£G4š' Bluetooth: hci0: Opcode 0x0c03 failed: -4 Process accounting resumed watchdog: BUG: soft lockup - CPU#0 stuck for 26s! [syz-executor.6:10039] Modules linked in: irq event stamp: 2490875 hardirqs last enabled at (2490874): [] irqentry_exit+0x3b/0x90 hardirqs last disabled at (2490875): [] sysvec_apic_timer_interrupt+0xf/0x80 softirqs last enabled at (2453558): [] handle_softirqs+0x50c/0x770 softirqs last disabled at (2453561): [] __irq_exit_rcu+0xc4/0x100 CPU: 0 UID: 0 PID: 10039 Comm: syz-executor.6 Not tainted 6.13.0-rc1-next-20241206 #1 Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 RIP: 0010:unwind_next_frame+0xc27/0x2490 Code: 41 03 49 89 c0 49 c1 e8 03 41 0f b6 34 30 49 89 f8 41 83 e0 07 44 38 c2 41 0f 9e c0 84 d2 0f 95 c2 41 84 d0 0f 85 51 17 00 00 <83> e0 07 40 38 c6 0f 9e c2 40 84 f6 0f 95 c0 84 c2 0f 85 3a 17 00 RSP: 0018:ffff88806ce097f8 EFLAGS: 00000246 RAX: ffffffff86bc5ae1 RBX: 0000000000000002 RCX: ffffffff86bc5ade RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffffff86bc5ae0 RBP: ffff88806ce098c0 R08: 0000000000000001 R09: ffff88806ce098a8 R10: 000000000003a7a3 R11: 00000000000ba5a9 R12: ffff88806ce098c8 R13: ffff88806ce098b0 R14: ffff88806ce09dd8 R15: ffff88806ce09868 FS: 00007f9ec9574700(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 0000001b2d221000 CR3: 000000002de68000 CR4: 0000000000350ef0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600 Call Trace: arch_stack_walk+0x87/0xf0 stack_trace_save+0x8f/0xc0 kasan_save_stack+0x24/0x50 kasan_save_track+0x14/0x30 kasan_save_free_info+0x3a/0x60 __kasan_slab_free+0x38/0x50 kmem_cache_free+0x138/0x470 kfree_skbmem+0x18a/0x1f0 consume_skb+0xdd/0x160 mac80211_hwsim_tx_frame+0x1f6/0x2a0 mac80211_hwsim_beacon_tx+0x546/0x950 __iterate_interfaces+0x2e0/0x650 ieee80211_iterate_active_interfaces_atomic+0x71/0x1b0 mac80211_hwsim_beacon+0x105/0x200 __hrtimer_run_queues+0x1ab/0xa80 hrtimer_run_softirq+0x14c/0x310 handle_softirqs+0x1b1/0x770 __irq_exit_rcu+0xc4/0x100 irq_exit_rcu+0x9/0x20 sysvec_apic_timer_interrupt+0x70/0x80 asm_sysvec_apic_timer_interrupt+0x1a/0x20 RIP: 0010:put_cpu_partial+0x10a/0x1b0 Code: 24 28 75 5b 49 c7 44 24 28 00 00 00 00 4c 89 e7 48 8d 35 00 00 00 00 e8 f4 a9 ab ff 4d 85 ed 74 06 e8 da 71 d5 ff fb 4d 85 f6 <74> 1c 5b 4c 89 f6 48 89 ef 5d 41 5c 41 5d 41 5e e9 c1 fa ff ff 44 RSP: 0018:ffff88803be8f4b0 EFLAGS: 00000246 RAX: 000000000024bfd9 RBX: ffffea0000320c40 RCX: 1ffffffff0fdfcae RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffffff81a47976 RBP: ffff888008c4f780 R08: 0000000000000001 R09: fffffbfff0fddbe9 R10: ffffffff87eedf4f R11: 0000000000000000 R12: ffff88806ce40390 R13: 0000000000000200 R14: 0000000000000000 R15: ffff88800c8315c8 qlist_free_all+0x50/0x160 kasan_quarantine_reduce+0x19f/0x240 __kasan_slab_alloc+0x49/0x70 __kmalloc_noprof+0x195/0x4b0 security_inode_init_security+0x13e/0x390 __ext4_new_inode+0x33d0/0x4b20 ext4_create+0x2e3/0x4e0 lookup_open.isra.0+0x11c1/0x1620 path_openat+0xc91/0x2990 do_filp_open+0x1e9/0x450 do_sys_openat2+0x164/0x1d0 __x64_sys_openat+0x143/0x200 do_syscall_64+0xbf/0x1d0 entry_SYSCALL_64_after_hwframe+0x77/0x7f RIP: 0033:0x7f9ecbffeb19 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 bc ff ff ff f7 d8 64 89 01 48 RSP: 002b:00007f9ec9574188 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 RAX: ffffffffffffffda RBX: 00007f9ecc111f60 RCX: 00007f9ecbffeb19 RDX: 0000000000000042 RSI: 0000000020000100 RDI: ffffffffffffff9c RBP: 00007f9ecc058f6d R08: 0000000000000000 R09: 0000000000000000 R10: 000000000000015f R11: 0000000000000246 R12: 0000000000000000 R13: 00007ffdedad220f R14: 00007f9ec9574300 R15: 0000000000022000 Sending NMI from CPU 0 to CPUs 1: NMI backtrace for cpu 1 skipped: idling at default_idle+0x1e/0x30 ---------------- Code disassembly (best guess): 0: 41 03 49 89 add -0x77(%r9),%ecx 4: c0 49 c1 e8 rorb $0xe8,-0x3f(%rcx) 8: 03 41 0f add 0xf(%rcx),%eax b: b6 34 mov $0x34,%dh d: 30 49 89 xor %cl,-0x77(%rcx) 10: f8 clc 11: 41 83 e0 07 and $0x7,%r8d 15: 44 38 c2 cmp %r8b,%dl 18: 41 0f 9e c0 setle %r8b 1c: 84 d2 test %dl,%dl 1e: 0f 95 c2 setne %dl 21: 41 84 d0 test %dl,%r8b 24: 0f 85 51 17 00 00 jne 0x177b * 2a: 83 e0 07 and $0x7,%eax <-- trapping instruction 2d: 40 38 c6 cmp %al,%sil 30: 0f 9e c2 setle %dl 33: 40 84 f6 test %sil,%sil 36: 0f 95 c0 setne %al 39: 84 c2 test %al,%dl 3b: 0f .byte 0xf 3c: 85 3a test %edi,(%rdx) 3e: 17 (bad)