udc-core: couldn't find an available UDC or it's busy misc raw-gadget: fail, usb_gadget_probe_driver returned -19 general protection fault, probably for non-canonical address 0xdffffc000000005a: 0000 [#1] SMP KASAN NOPTI KASAN: null-ptr-deref in range [0x00000000000002d0-0x00000000000002d7] CPU: 0 PID: 15017 Comm: kworker/0:0 Not tainted 5.10.123 #1 Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 Workqueue: events l2cap_chan_timeout RIP: 0010:__mutex_lock_common kernel/locking/mutex.c:950 [inline] RIP: 0010:__mutex_lock+0xf7/0x1250 kernel/locking/mutex.c:1109 Code: 08 84 d2 0f 85 31 0d 00 00 44 8b 0d 43 03 b0 02 45 85 c9 75 29 48 b8 00 00 00 00 00 fc ff df 49 8d 7d 60 48 89 fa 48 c1 ea 03 <80> 3c 02 00 0f 85 cb 10 00 00 4d 3b 6d 60 0f 85 a5 0a 00 00 65 ff RSP: 0018:ffff888048eafb88 EFLAGS: 00010216 RAX: dffffc0000000000 RBX: 0000000000000000 RCX: ffffffff83ddaf29 RDX: 000000000000005a RSI: 0000000000000008 RDI: 00000000000002d0 RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 R10: ffffed1007da7330 R11: 0000000000000001 R12: dffffc0000000000 R13: 0000000000000270 R14: ffff88806ce3aac0 R15: ffff88803eaa9500 FS: 0000000000000000(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 000056018d494678 CR3: 000000003708e000 CR4: 0000000000350ef0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600 Call Trace: l2cap_chan_timeout+0x51/0x3a0 net/bluetooth/l2cap_core.c:422 process_one_work+0x9a9/0x1590 kernel/workqueue.c:2279 worker_thread+0x61d/0x1310 kernel/workqueue.c:2425 kthread+0x38f/0x470 kernel/kthread.c:313 ret_from_fork+0x22/0x30 arch/x86/entry/entry_64.S:296 Modules linked in: hpet: Lost 1 RTC interrupts ---[ end trace a31bd0c93583e61d ]--- RIP: 0010:__mutex_lock_common kernel/locking/mutex.c:950 [inline] RIP: 0010:__mutex_lock+0xf7/0x1250 kernel/locking/mutex.c:1109 Code: 08 84 d2 0f 85 31 0d 00 00 44 8b 0d 43 03 b0 02 45 85 c9 75 29 48 b8 00 00 00 00 00 fc ff df 49 8d 7d 60 48 89 fa 48 c1 ea 03 <80> 3c 02 00 0f 85 cb 10 00 00 4d 3b 6d 60 0f 85 a5 0a 00 00 65 ff RSP: 0018:ffff888048eafb88 EFLAGS: 00010216 RAX: dffffc0000000000 RBX: 0000000000000000 RCX: ffffffff83ddaf29 RDX: 000000000000005a RSI: 0000000000000008 RDI: 00000000000002d0 RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 R10: ffffed1007da7330 R11: 0000000000000001 R12: dffffc0000000000 R13: 0000000000000270 R14: ffff88806ce3aac0 R15: ffff88803eaa9500 FS: 0000000000000000(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 000056018d494678 CR3: 000000003708e000 CR4: 0000000000350ef0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600 kmemleak: 20 new suspected memory leaks (see /sys/kernel/debug/kmemleak) hpet: Lost 1 RTC interrupts ieee802154 phy1 wpan1: encryption failed: -22 ieee802154 phy1 wpan1: encryption failed: -22 ieee802154 phy1 wpan1: encryption failed: -22 ieee802154 phy1 wpan1: encryption failed: -22 audit: type=1326 audit(1659435205.429:263): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=17140 comm="syz-executor.1" exe="/syz-executor.1" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f6574882b19 code=0x0 ieee802154 phy1 wpan1: encryption failed: -22 ieee802154 phy1 wpan1: encryption failed: -22 ieee802154 phy1 wpan1: encryption failed: -22 ieee802154 phy1 wpan1: encryption failed: -22 ieee802154 phy1 wpan1: encryption failed: -22 ieee802154 phy1 wpan1: encryption failed: -22 ieee802154 phy1 wpan1: encryption failed: -22 ieee802154 phy1 wpan1: encryption failed: -22 ieee802154 phy1 wpan1: encryption failed: -22 ieee802154 phy1 wpan1: encryption failed: -22 ieee802154 phy1 wpan1: encryption failed: -22 ieee802154 phy1 wpan1: encryption failed: -22 ieee802154 phy1 wpan1: encryption failed: -22 ieee802154 phy1 wpan1: encryption failed: -22 ieee802154 phy1 wpan1: encryption failed: -22 ieee802154 phy1 wpan1: encryption failed: -22 ieee802154 phy1 wpan1: encryption failed: -22 ieee802154 phy1 wpan1: encryption failed: -22 ieee802154 phy1 wpan1: encryption failed: -22 ieee802154 phy1 wpan1: encryption failed: -22 ieee802154 phy1 wpan1: encryption failed: -22 ieee802154 phy1 wpan1: encryption failed: -22 ieee802154 phy1 wpan1: encryption failed: -22 ieee802154 phy1 wpan1: encryption failed: -22 ieee802154 phy1 wpan1: encryption failed: -22 ieee802154 phy1 wpan1: encryption failed: -22 ieee802154 phy1 wpan1: encryption failed: -22 ieee802154 phy1 wpan1: encryption failed: -22 ieee802154 phy1 wpan1: encryption failed: -22 ---------------- Code disassembly (best guess): 0: 08 84 d2 0f 85 31 0d or %al,0xd31850f(%rdx,%rdx,8) 7: 00 00 add %al,(%rax) 9: 44 8b 0d 43 03 b0 02 mov 0x2b00343(%rip),%r9d # 0x2b00353 10: 45 85 c9 test %r9d,%r9d 13: 75 29 jne 0x3e 15: 48 b8 00 00 00 00 00 movabs $0xdffffc0000000000,%rax 1c: fc ff df 1f: 49 8d 7d 60 lea 0x60(%r13),%rdi 23: 48 89 fa mov %rdi,%rdx 26: 48 c1 ea 03 shr $0x3,%rdx * 2a: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) <-- trapping instruction 2e: 0f 85 cb 10 00 00 jne 0x10ff 34: 4d 3b 6d 60 cmp 0x60(%r13),%r13 38: 0f 85 a5 0a 00 00 jne 0xae3 3e: 65 gs 3f: ff .byte 0xff