program: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="38020000300009007fffffff"], 0x238}}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000040), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000380)=ANY=[@ANYBLOB="00000000000000005a007f"]) [ 72.498722][ T4528] Bluetooth: hci0: command tx timeout [ 73.742806][ T5100] program syz.0.0 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 73.746384][ T5100] Oops: general protection fault, probably for non-canonical address 0xdffffc0000000000: 0000 [#1] PREEMPT SMP KASAN NOPTI [ 73.751212][ T5100] KASAN: null-ptr-deref in range [0x0000000000000000-0x0000000000000007] [ 73.754512][ T5100] CPU: 0 UID: 0 PID: 5100 Comm: syz.0.0 Not tainted 6.11.0-syzkaller-07337-g2004cef11ea0 #0 [ 73.758312][ T5100] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 73.762354][ T5100] RIP: 0010:ata_msense_control+0x966/0x1cf0 [ 73.764695][ T5100] Code: b6 04 10 84 c0 0f 85 9b 0f 00 00 4c 89 e8 48 c1 e8 03 0f b6 04 10 84 c0 0f 85 b6 0f 00 00 66 c7 03 00 e4 49 89 ec 49 c1 ec 03 <41> 0f b6 04 14 84 c0 0f 85 cc 0f 00 00 0f b6 5d 00 c0 e3 04 80 e3 [ 73.771822][ T5100] RSP: 0018:ffffc90002ddf068 EFLAGS: 00010046 [ 73.774063][ T5100] RAX: 0000000000000000 RBX: ffffffff9a7036be RCX: 0000000000000000 [ 73.777108][ T5100] RDX: dffffc0000000000 RSI: 0000000000000000 RDI: ffffffff9a7036bd [ 73.780124][ T5100] RBP: 0000000000000000 R08: 0000000000000005 R09: 0000000000000003 [ 73.783145][ T5100] R10: ffffffff9a7036b3 R11: fffffbfff34e06d8 R12: 0000000000000000 [ 73.786096][ T5100] R13: ffffffff9a7036bf R14: 0000000000000046 R15: ffff888034e2adf8 [ 73.789144][ T5100] FS: 00007fc8d09f66c0(0000) GS:ffff88801fe00000(0000) knlGS:0000000000000000 [ 73.792194][ T5100] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 73.794429][ T5100] CR2: 00007fc8cfd2acf8 CR3: 000000000098a000 CR4: 0000000000350ef0 [ 73.797434][ T5100] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 73.800446][ T5100] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 73.803477][ T5100] Call Trace: [ 73.804872][ T5100] [ 73.805939][ T5100] ? __die_body+0x5f/0xb0 [ 73.807521][ T5100] ? die_addr+0xb0/0xe0 [ 73.808981][ T5100] ? exc_general_protection+0x3dd/0x5d0 [ 73.810744][ T5100] ? asm_exc_general_protection+0x26/0x30 [ 73.812546][ T5100] ? ata_msense_control+0x966/0x1cf0 [ 73.814483][ T5100] ? ata_msense_control+0x1dd/0x1cf0 [ 73.816409][ T5100] ata_scsi_simulate+0x1ae8/0x2320 [ 73.818170][ T5100] ? __pfx_ata_scsi_simulate+0x10/0x10 [ 73.820013][ T5100] __ata_scsi_queuecmd+0x21e/0x1030 [ 73.822050][ T5100] ata_scsi_queuecmd+0x3bb/0x530 [ 73.823835][ T5100] scsi_queue_rq+0x1d7c/0x2e90 [ 73.825555][ T5100] blk_mq_dispatch_rq_list+0xb89/0x1b30 [ 73.827695][ T5100] ? __pfx_lock_release+0x10/0x10 [ 73.829622][ T5100] ? do_raw_spin_lock+0x14f/0x370 [ 73.831540][ T5100] ? __pfx_blk_mq_dispatch_rq_list+0x10/0x10 [ 73.833818][ T5100] __blk_mq_sched_dispatch_requests+0x424/0x1840 [ 73.836239][ T5100] ? __pfx___blk_mq_sched_dispatch_requests+0x10/0x10 [ 73.838918][ T5100] ? blk_mq_run_hw_queue+0x136/0xae0 [ 73.840901][ T5100] ? __asan_memset+0x23/0x50 [ 73.842693][ T5100] ? __pfx_lock_release+0x10/0x10 [ 73.844623][ T5100] ? blk_mq_insert_request+0x72e/0x810 [ 73.846737][ T5100] blk_mq_sched_dispatch_requests+0xcb/0x140 [ 73.849067][ T5100] ? blk_mq_run_hw_queue+0x40c/0xae0 [ 73.851089][ T5100] blk_mq_run_hw_queue+0x9a5/0xae0 [ 73.853028][ T5100] ? blk_account_io_start+0x128/0x4c0 [ 73.855125][ T5100] blk_execute_rq+0x239/0x4b0 [ 73.856973][ T5100] ? __pfx_blk_execute_rq+0x10/0x10 [ 73.859030][ T5100] ? __pfx_lock_release+0x10/0x10 [ 73.860918][ T5100] ? bpf_lsm_capable+0x9/0x10 [ 73.862848][ T5100] ? security_capable+0x7e/0x2d0 [ 73.864918][ T5100] ? capable+0x89/0xe0 [ 73.866554][ T5100] scsi_ioctl+0x222f/0x2d80 [ 73.868297][ T5100] ? tomoyo_path_number_perm+0x68d/0x880 [ 73.870427][ T5100] ? do_vfs_ioctl+0xf08/0x2e40 [ 73.872271][ T5100] ? __pfx_scsi_ioctl+0x10/0x10 [ 73.874138][ T5100] ? __pfx_do_vfs_ioctl+0x10/0x10 [ 73.876069][ T5100] ? mark_lock+0x9a/0x360 [ 73.877770][ T5100] ? tomoyo_path_number_perm+0x208/0x880 [ 73.879972][ T5100] ? __pfx_lock_release+0x10/0x10 [ 73.881972][ T5100] ? lockdep_hardirqs_on+0x99/0x150 [ 73.884029][ T5100] ? kfree+0x1a1/0x440 [ 73.885517][ T5100] ? tomoyo_path_number_perm+0x68d/0x880 [ 73.887519][ T5100] ? tomoyo_path_number_perm+0x71a/0x880 [ 73.889279][ T5100] ? tomoyo_path_number_perm+0x208/0x880 [ 73.891136][ T5100] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 73.893246][ T5100] sg_ioctl+0x16e9/0x2e80 [ 73.894820][ T5100] ? __pfx_sg_ioctl+0x10/0x10 [ 73.896489][ T5100] ? __fget_files+0x29/0x470 [ 73.898239][ T5100] ? __fget_files+0x3f3/0x470 [ 73.900034][ T5100] ? __pfx_sg_ioctl+0x10/0x10 [ 73.901980][ T5100] __se_sys_ioctl+0xf9/0x170 [ 73.904107][ T5100] do_syscall_64+0xf3/0x230 [ 73.906074][ T5100] ? clear_bhb_loop+0x35/0x90 [ 73.908007][ T5100] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 73.910396][ T5100] RIP: 0033:0x7fc8cfb7def9 [ 73.912190][ T5100] 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 a8 ff ff ff f7 d8 64 89 01 48 [ 73.919683][ T5100] RSP: 002b:00007fc8d09f6038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 73.922577][ T5100] RAX: ffffffffffffffda RBX: 00007fc8cfd35f80 RCX: 00007fc8cfb7def9 [ 73.925200][ T5100] RDX: 0000000020000380 RSI: 0000000000000001 RDI: 0000000000000003 [ 73.927970][ T5100] RBP: 00007fc8cfbf0b76 R08: 0000000000000000 R09: 0000000000000000 [ 73.930697][ T5100] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 73.933406][ T5100] R13: 0000000000000000 R14: 00007fc8cfd35f80 R15: 00007ffc0a4b88e8 [ 73.936243][ T5100] [ 73.937406][ T5100] Modules linked in: [ 73.938938][ T5100] ---[ end trace 0000000000000000 ]--- [ 73.940970][ T5100] RIP: 0010:ata_msense_control+0x966/0x1cf0 [ 73.943188][ T5100] Code: b6 04 10 84 c0 0f 85 9b 0f 00 00 4c 89 e8 48 c1 e8 03 0f b6 04 10 84 c0 0f 85 b6 0f 00 00 66 c7 03 00 e4 49 89 ec 49 c1 ec 03 <41> 0f b6 04 14 84 c0 0f 85 cc 0f 00 00 0f b6 5d 00 c0 e3 04 80 e3 [ 73.950388][ T5100] RSP: 0018:ffffc90002ddf068 EFLAGS: 00010046 [ 73.952649][ T5100] RAX: 0000000000000000 RBX: ffffffff9a7036be RCX: 0000000000000000 [ 73.955500][ T5100] RDX: dffffc0000000000 RSI: 0000000000000000 RDI: ffffffff9a7036bd [ 73.958473][ T5100] RBP: 0000000000000000 R08: 0000000000000005 R09: 0000000000000003 [ 73.961453][ T5100] R10: ffffffff9a7036b3 R11: fffffbfff34e06d8 R12: 0000000000000000 [ 73.964357][ T5100] R13: ffffffff9a7036bf R14: 0000000000000046 R15: ffff888034e2adf8 [ 73.967415][ T5100] FS: 00007fc8d09f66c0(0000) GS:ffff88801fe00000(0000) knlGS:0000000000000000 [ 73.970528][ T5100] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 73.972972][ T5100] CR2: 00007fc8cfd2acf8 CR3: 000000000098a000 CR4: 0000000000350ef0 [ 73.975992][ T5100] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 73.979157][ T5100] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 73.982214][ T5100] Kernel panic - not syncing: Fatal exception [ 73.984897][ T5100] Kernel Offset: disabled [ 73.986582][ T5100] Rebooting in 86400 seconds..