Warning: Permanently added '10.128.0.228' (ED25519) to the list of known hosts.
[   63.624668][ T4166] cgroup: Unknown subsys name 'net'
[   63.764339][ T4166] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
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[   64.252000][ T4200] general protection fault, probably for non-canonical address 0xdffffc0000000021: 0000 [#1] PREEMPT SMP KASAN
[   64.264056][ T4200] KASAN: null-ptr-deref in range [0x0000000000000108-0x000000000000010f]
[   64.272481][ T4200] CPU: 1 PID: 4200 Comm: syz-executor631 Not tainted 5.15.185-syzkaller #0
[   64.281065][ T4200] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[   64.291137][ T4200] RIP: 0010:bcsp_recv+0xde/0x15d0
[   64.296312][ T4200] Code: e8 48 89 6c 24 10 48 89 cd 48 c1 e8 03 48 89 44 24 40 48 89 4c 24 30 4c 89 64 24 18 4c 89 6c 24 38 89 5c 24 04 48 8b 44 24 28 <42> 80 3c 38 00 74 08 48 89 ef e8 03 20 bb fa 48 8b 5d 00 31 ff 48
[   64.315923][ T4200] RSP: 0018:ffffc90002fafce0 EFLAGS: 00010206
[   64.322001][ T4200] RAX: 0000000000000021 RBX: 0000000000000001 RCX: 0000000000000108
[   64.329976][ T4200] RDX: 0000000000000178 RSI: 000000000000002f RDI: 0000000000000000
[   64.338109][ T4200] RBP: 0000000000000108 R08: dffffc0000000000 R09: ffffed1004674404
[   64.346193][ T4200] R10: ffffed1004674404 R11: 1ffff11004674403 R12: 0000000000000110
[   64.354169][ T4200] R13: 000000000000002f R14: ffffc90002fafe20 R15: dffffc0000000000
[   64.362144][ T4200] FS:  00007f4de57636c0(0000) GS:ffff8880b9100000(0000) knlGS:0000000000000000
[   64.371083][ T4200] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   64.377669][ T4200] CR2: 00007ffd6615f910 CR3: 000000007dbf5000 CR4: 00000000003506e0
[   64.385656][ T4200] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[   64.393715][ T4200] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[   64.401686][ T4200] Call Trace:
[   64.404965][ T4200]  <TASK>
[   64.407900][ T4200]  hci_uart_tty_receive+0x188/0x210
[   64.413104][ T4200]  ? hci_uart_tty_poll+0x10/0x10
[   64.418042][ T4200]  tiocsti+0x1f6/0x280
[   64.422112][ T4200]  ? signal_pending+0xa0/0xa0
[   64.426788][ T4200]  tty_ioctl+0x3a7/0xc20
[   64.431029][ T4200]  ? security_file_ioctl+0x7c/0xa0
[   64.436145][ T4200]  ? tty_get_icount+0xa0/0xa0
[   64.440820][ T4200]  __se_sys_ioctl+0xfa/0x170
[   64.445409][ T4200]  do_syscall_64+0x4c/0xa0
[   64.449848][ T4200]  ? clear_bhb_loop+0x30/0x80
[   64.454525][ T4200]  ? clear_bhb_loop+0x30/0x80
[   64.459201][ T4200]  entry_SYSCALL_64_after_hwframe+0x66/0xd0
[   64.465113][ T4200] RIP: 0033:0x7f4de57c48c9
[   64.469527][ T4200] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 18 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48
[   64.489129][ T4200] RSP: 002b:00007f4de5763218 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[   64.497807][ T4200] RAX: ffffffffffffffda RBX: 00007f4de584f3f8 RCX: 00007f4de57c48c9
[   64.505799][ T4200] RDX: 0000200000000140 RSI: 0000000000005412 RDI: 0000000000000004
[   64.513779][ T4200] RBP: 00007f4de584f3f0 R08: 00007ffd66148197 R09: 0000000000000000
[   64.521761][ T4200] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f4de581c400
[   64.529735][ T4200] R13: 0000200000000000 R14: 00002000000000c0 R15: 0000200000000140
[   64.537821][ T4200]  </TASK>
[   64.540852][ T4200] Modules linked in:
[   64.546245][ T4200] ---[ end trace 4dc19dfe34f4ae63 ]---
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executing program
[   64.551788][ T4200] RIP: 0010:bcsp_recv+0xde/0x15d0
[   64.556881][ T4200] Code: e8 48 89 6c 24 10 48 89 cd 48 c1 e8 03 48 89 44 24 40 48 89 4c 24 30 4c 89 64 24 18 4c 89 6c 24 38 89 5c 24 04 48 8b 44 24 28 <42> 80 3c 38 00 74 08 48 89 ef e8 03 20 bb fa 48 8b 5d 00 31 ff 48
[   64.577409][ T4200] RSP: 0018:ffffc90002fafce0 EFLAGS: 00010206
[   64.583720][ T4200] RAX: 0000000000000021 RBX: 0000000000000001 RCX: 0000000000000108
[   64.584814][    T9] Bluetooth: Error in BCSP hdr checksum
[   64.592246][ T4200] RDX: 0000000000000178 RSI: 000000000000002f RDI: 0000000000000000
[   64.605745][ T4200] RBP: 0000000000000108 R08: dffffc0000000000 R09: ffffed1004674404
[   64.613853][ T4200] R10: ffffed1004674404 R11: 1ffff11004674403 R12: 0000000000000110
[   64.621875][ T4200] R13: 000000000000002f R14: ffffc90002fafe20 R15: dffffc0000000000
[   64.629889][ T4200] FS:  00007f4de57636c0(0000) GS:ffff8880b9100000(0000) knlGS:0000000000000000
[   64.638866][ T4200] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   64.645457][ T4200] CR2: 00007ffd6615f910 CR3: 000000007dbf5000 CR4: 00000000003506e0
[   64.653473][ T4200] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[   64.661482][ T4200] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[   64.669493][ T4200] Kernel panic - not syncing: Fatal exception
[   64.675844][ T4200] Kernel Offset: disabled
[   64.680174][ T4200] Rebooting in 86400 seconds..