Warning: Permanently added '10.128.1.229' (ED25519) to the list of known hosts. executing program executing program executing program [ 76.371806][ T5837] Oops: general protection fault, probably for non-canonical address 0xdffffc000000005f: 0000 [#1] SMP KASAN PTI [ 76.383731][ T5837] KASAN: null-ptr-deref in range [0x00000000000002f8-0x00000000000002ff] [ 76.392153][ T5837] CPU: 1 UID: 0 PID: 5837 Comm: syz-executor338 Not tainted 6.16.0-rc3-next-20250625-syzkaller #0 PREEMPT(full) [ 76.404034][ T5837] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 76.414092][ T5837] RIP: 0010:h5_recv+0x146/0x910 [ 76.418974][ T5837] Code: 18 48 c1 ea 03 48 89 54 24 28 48 89 d8 48 c1 e8 03 48 89 44 24 50 44 89 64 24 14 48 b8 00 00 00 00 00 fc ff df 48 8b 4c 24 30 <80> 3c 01 00 74 08 4c 89 ef e8 0c a7 b7 f9 4d 8b 65 00 31 ff 4c 89 [ 76.438575][ T5837] RSP: 0018:ffffc90003f97c40 EFLAGS: 00010202 [ 76.444640][ T5837] RAX: dffffc0000000000 RBX: 00000000000002e8 RCX: 000000000000005f [ 76.452626][ T5837] RDX: 000000000000005e RSI: 0000000000000001 RDI: 0000000000000000 [ 76.460597][ T5837] RBP: ffffc90003f97d60 R08: ffff88803015081f R09: 1ffff1100602a103 [ 76.468566][ T5837] R10: dffffc0000000000 R11: ffffffff886c7970 R12: 0000000000000001 [ 76.476528][ T5837] R13: 00000000000002f8 R14: ffff888030150810 R15: ffffc90003f97e00 [ 76.484494][ T5837] FS: 00007f4ab5e6e6c0(0000) GS:ffff888125ae9000(0000) knlGS:0000000000000000 [ 76.493511][ T5837] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 76.500083][ T5837] CR2: 00007f4ab5e6ed58 CR3: 0000000074afa000 CR4: 00000000003526f0 [ 76.508046][ T5837] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 76.516006][ T5837] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 76.523967][ T5837] Call Trace: [ 76.527244][ T5837] [ 76.530170][ T5837] ? __pfx_h5_recv+0x10/0x10 [ 76.534760][ T5837] ? rcu_read_lock_any_held+0xb3/0x120 [ 76.540234][ T5837] ? __pfx_rcu_read_lock_any_held+0x10/0x10 [ 76.546116][ T5837] ? tty_audit_push+0x7c/0x250 [ 76.550874][ T5837] hci_uart_tty_receive+0x191/0x220 [ 76.556063][ T5837] ? __pfx_hci_uart_tty_receive+0x10/0x10 [ 76.561775][ T5837] tiocsti+0x23c/0x2c0 [ 76.565843][ T5837] ? __pfx_tiocsti+0x10/0x10 [ 76.570429][ T5837] ? __fget_files+0x2a/0x420 [ 76.575018][ T5837] ? __fget_files+0x3a0/0x420 [ 76.579690][ T5837] ? __fget_files+0x2a/0x420 [ 76.584282][ T5837] tty_ioctl+0x626/0xde0 [ 76.588529][ T5837] ? __pfx_tty_ioctl+0x10/0x10 [ 76.593290][ T5837] __se_sys_ioctl+0xfc/0x170 [ 76.597876][ T5837] do_syscall_64+0xfa/0x3b0 [ 76.602381][ T5837] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 76.608448][ T5837] ? __switch_to_asm+0x39/0x70 [ 76.613213][ T5837] ? clear_bhb_loop+0x60/0xb0 [ 76.617889][ T5837] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 76.623783][ T5837] RIP: 0033:0x7f4ab5ed63a9 [ 76.628206][ T5837] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 51 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 [ 76.647805][ T5837] RSP: 002b:00007f4ab5e6e218 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 76.656213][ T5837] RAX: ffffffffffffffda RBX: 00007f4ab5f60318 RCX: 00007f4ab5ed63a9 [ 76.664178][ T5837] RDX: 0000200000000040 RSI: 0000000000005412 RDI: 0000000000000003 [ 76.672146][ T5837] RBP: 00007f4ab5f60310 R08: 0000000000000000 R09: 0000000000000000 [ 76.680106][ T5837] R10: 00007ffcb0e1edd7 R11: 0000000000000246 R12: 00002000000001c0 [ 76.688076][ T5837] R13: 0000200000000000 R14: 6d74702f7665642f R15: 0000200000000040 [ 76.696047][ T5837] [ 76.699054][ T5837] Modules linked in: [ 76.703096][ T5837] ---[ end trace 0000000000000000 ]--- [ 76.708983][ T5837] RIP: 0010:h5_recv+0x146/0x910 [ 76.713940][ T5837] Code: 18 48 c1 ea 03 48 89 54 24 28 48 89 d8 48 c1 e8 03 48 89 44 24 50 44 89 64 24 14 48 b8 00 00 00 00 00 fc ff df 48 8b 4c 24 30 <80> 3c 01 00 74 08 4c 89 ef e8 0c a7 b7 f9 4d 8b 65 00 31 ff 4c 89 [ 76.733820][ T5837] RSP: 0018:ffffc90003f97c40 EFLAGS: 00010202 [ 76.739942][ T5837] RAX: dffffc0000000000 RBX: 00000000000002e8 RCX: 000000000000005f [ 76.747971][ T5837] RDX: 000000000000005e RSI: 0000000000000001 RDI: 0000000000000000 [ 76.755965][ T5837] RBP: ffffc90003f97d60 R08: ffff88803015081f R09: 1ffff1100602a103 [ 76.763969][ T5837] R10: dffffc0000000000 R11: ffffffff886c7970 R12: 0000000000000001 [ 76.771986][ T5837] R13: 00000000000002f8 R14: ffff888030150810 R15: ffffc90003f97e00 [ 76.779979][ T5837] FS: 00007f4ab5e6e6c0(0000) GS:ffff8881259e9000(0000) knlGS:0000000000000000 [ 76.788948][ T5837] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 76.795532][ T5837] CR2: 00007f4ab5f12050 CR3: 0000000074afa000 CR4: 00000000003526f0 [ 76.803527][ T5837] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 76.811636][ T5837] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 76.819661][ T5837] Kernel panic - not syncing: Fatal exception [ 76.826060][ T5837] Kernel Offset: disabled [ 76.830382][ T5837] Rebooting in 86400 seconds..