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"]) [ 72.225057][ T5093] Bluetooth: hci0: command tx timeout [ 73.307315][ T5108] program syz.0.0 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 73.310504][ T5108] Oops: general protection fault, probably for non-canonical address 0xdffffc0000000000: 0000 [#1] PREEMPT SMP KASAN NOPTI [ 73.314914][ T5108] KASAN: null-ptr-deref in range [0x0000000000000000-0x0000000000000007] [ 73.317815][ T5108] CPU: 0 UID: 0 PID: 5108 Comm: syz.0.0 Not tainted 6.11.0-syzkaller-07337-g2004cef11ea0 #0 [ 73.320897][ T5108] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 73.324542][ T5108] RIP: 0010:ata_msense_control+0x966/0x1cf0 [ 73.326991][ T5108] 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 [ 73.334130][ T5108] RSP: 0018:ffffc90003067068 EFLAGS: 00010046 [ 73.336482][ T5108] RAX: 0000000000000000 RBX: ffffffff9a7036be RCX: 0000000000000000 [ 73.339584][ T5108] RDX: dffffc0000000000 RSI: 0000000000000000 RDI: ffffffff9a7036bd [ 73.342758][ T5108] RBP: 0000000000000000 R08: 0000000000000005 R09: 0000000000000003 [ 73.345618][ T5108] R10: ffffffff9a7036b3 R11: fffffbfff34e06d8 R12: 0000000000000000 [ 73.348694][ T5108] R13: ffffffff9a7036bf R14: 0000000000000046 R15: ffff888034f72df8 [ 73.351772][ T5108] FS: 00007f3277ed16c0(0000) GS:ffff88801fe00000(0000) knlGS:0000000000000000 [ 73.355124][ T5108] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 73.357487][ T5108] CR2: 00007f327732acf8 CR3: 000000003d018000 CR4: 0000000000350ef0 [ 73.360313][ T5108] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 73.363100][ T5108] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 73.365603][ T5108] Call Trace: [ 73.366612][ T5108] [ 73.367571][ T5108] ? __die_body+0x5f/0xb0 [ 73.369174][ T5108] ? die_addr+0xb0/0xe0 [ 73.370587][ T5108] ? exc_general_protection+0x3dd/0x5d0 [ 73.372436][ T5108] ? asm_exc_general_protection+0x26/0x30 [ 73.374511][ T5108] ? ata_msense_control+0x966/0x1cf0 [ 73.376488][ T5108] ? ata_msense_control+0x1dd/0x1cf0 [ 73.378364][ T5108] ata_scsi_simulate+0x1ae8/0x2320 [ 73.380258][ T5108] ? __pfx_ata_scsi_simulate+0x10/0x10 [ 73.382203][ T5108] __ata_scsi_queuecmd+0x21e/0x1030 [ 73.384038][ T5108] ata_scsi_queuecmd+0x3bb/0x530 [ 73.385744][ T5108] scsi_queue_rq+0x1d7c/0x2e90 [ 73.387541][ T5108] blk_mq_dispatch_rq_list+0xb89/0x1b30 [ 73.389574][ T5108] ? __pfx_lock_release+0x10/0x10 [ 73.391413][ T5108] ? do_raw_spin_lock+0x14f/0x370 [ 73.393139][ T5108] ? __pfx_blk_mq_dispatch_rq_list+0x10/0x10 [ 73.395125][ T5108] __blk_mq_sched_dispatch_requests+0x424/0x1840 [ 73.397326][ T5108] ? __pfx___blk_mq_sched_dispatch_requests+0x10/0x10 [ 73.402030][ T5108] ? blk_mq_run_hw_queue+0x136/0xae0 [ 73.403842][ T5108] ? __asan_memset+0x23/0x50 [ 73.405342][ T5108] ? __pfx_lock_release+0x10/0x10 [ 73.407065][ T5108] ? blk_mq_insert_request+0x72e/0x810 [ 73.409000][ T5108] blk_mq_sched_dispatch_requests+0xcb/0x140 [ 73.411250][ T5108] ? blk_mq_run_hw_queue+0x40c/0xae0 [ 73.413225][ T5108] blk_mq_run_hw_queue+0x9a5/0xae0 [ 73.415220][ T5108] ? blk_account_io_start+0x128/0x4c0 [ 73.417149][ T5108] blk_execute_rq+0x239/0x4b0 [ 73.418970][ T5108] ? __pfx_blk_execute_rq+0x10/0x10 [ 73.420931][ T5108] ? __pfx_lock_release+0x10/0x10 [ 73.422854][ T5108] ? bpf_lsm_capable+0x9/0x10 [ 73.424484][ T5108] ? security_capable+0x7e/0x2d0 [ 73.426291][ T5108] ? capable+0x89/0xe0 [ 73.427838][ T5108] scsi_ioctl+0x222f/0x2d80 [ 73.429461][ T5108] ? tomoyo_path_number_perm+0x68d/0x880 [ 73.431548][ T5108] ? do_vfs_ioctl+0xf08/0x2e40 [ 73.433256][ T5108] ? __pfx_scsi_ioctl+0x10/0x10 [ 73.435094][ T5108] ? __pfx_do_vfs_ioctl+0x10/0x10 [ 73.436978][ T5108] ? mark_lock+0x9a/0x360 [ 73.438565][ T5108] ? tomoyo_path_number_perm+0x208/0x880 [ 73.440636][ T5108] ? __pfx_lock_release+0x10/0x10 [ 73.442512][ T5108] ? lockdep_hardirqs_on+0x99/0x150 [ 73.444478][ T5108] ? kfree+0x1a1/0x440 [ 73.446047][ T5108] ? tomoyo_path_number_perm+0x68d/0x880 [ 73.448077][ T5108] ? tomoyo_path_number_perm+0x71a/0x880 [ 73.450183][ T5108] ? tomoyo_path_number_perm+0x208/0x880 [ 73.452249][ T5108] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 73.454381][ T5108] sg_ioctl+0x16e9/0x2e80 [ 73.455950][ T5108] ? __pfx_sg_ioctl+0x10/0x10 [ 73.457529][ T5108] ? __fget_files+0x29/0x470 [ 73.459171][ T5108] ? __fget_files+0x3f3/0x470 [ 73.460736][ T5108] ? __pfx_sg_ioctl+0x10/0x10 [ 73.462341][ T5108] __se_sys_ioctl+0xf9/0x170 [ 73.463940][ T5108] do_syscall_64+0xf3/0x230 [ 73.465388][ T5108] ? clear_bhb_loop+0x35/0x90 [ 73.467077][ T5108] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 73.468831][ T5108] RIP: 0033:0x7f327717def9 [ 73.470501][ T5108] 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 [ 73.477473][ T5108] RSP: 002b:00007f3277ed1038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 73.480537][ T5108] RAX: ffffffffffffffda RBX: 00007f3277335f80 RCX: 00007f327717def9 [ 73.483529][ T5108] RDX: 0000000020000380 RSI: 0000000000000001 RDI: 0000000000000003 [ 73.486833][ T5108] RBP: 00007f32771f0b76 R08: 0000000000000000 R09: 0000000000000000 [ 73.489915][ T5108] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 73.493028][ T5108] R13: 0000000000000000 R14: 00007f3277335f80 R15: 00007ffd42408228 [ 73.496128][ T5108] [ 73.497339][ T5108] Modules linked in: [ 73.499017][ T5108] ---[ end trace 0000000000000000 ]--- [ 73.501150][ T5108] RIP: 0010:ata_msense_control+0x966/0x1cf0 [ 73.503497][ T5108] 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 [ 73.510523][ T5108] RSP: 0018:ffffc90003067068 EFLAGS: 00010046 [ 73.512682][ T5108] RAX: 0000000000000000 RBX: ffffffff9a7036be RCX: 0000000000000000 [ 73.515494][ T5108] RDX: dffffc0000000000 RSI: 0000000000000000 RDI: ffffffff9a7036bd [ 73.518323][ T5108] RBP: 0000000000000000 R08: 0000000000000005 R09: 0000000000000003 [ 73.521126][ T5108] R10: ffffffff9a7036b3 R11: fffffbfff34e06d8 R12: 0000000000000000 [ 73.524188][ T5108] R13: ffffffff9a7036bf R14: 0000000000000046 R15: ffff888034f72df8 [ 73.527301][ T5108] FS: 00007f3277ed16c0(0000) GS:ffff88801fe00000(0000) knlGS:0000000000000000 [ 73.530797][ T5108] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 73.533210][ T5108] CR2: 00007f327732acf8 CR3: 000000003d018000 CR4: 0000000000350ef0 [ 73.536111][ T5108] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 73.539013][ T5108] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 73.541819][ T5108] Kernel panic - not syncing: Fatal exception [ 73.544423][ T5108] Kernel Offset: disabled [ 73.546133][ T5108] Rebooting in 86400 seconds..