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"]) [ 70.182562][ T4531] Bluetooth: hci0: command tx timeout [ 71.135477][ T5104] program syz.0.0 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 71.139084][ T5104] Oops: general protection fault, probably for non-canonical address 0xdffffc0000000000: 0000 [#1] PREEMPT SMP KASAN NOPTI [ 71.144079][ T5104] KASAN: null-ptr-deref in range [0x0000000000000000-0x0000000000000007] [ 71.147314][ T5104] CPU: 0 UID: 0 PID: 5104 Comm: syz.0.0 Not tainted 6.11.0-syzkaller-07337-g2004cef11ea0 #0 [ 71.151151][ T5104] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 71.155010][ T5104] RIP: 0010:ata_msense_control+0x966/0x1cf0 [ 71.157426][ T5104] 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 [ 71.164832][ T5104] RSP: 0018:ffffc9000b0d7068 EFLAGS: 00010046 [ 71.167202][ T5104] RAX: 0000000000000000 RBX: ffffffff9a7036be RCX: 0000000000000000 [ 71.170262][ T5104] RDX: dffffc0000000000 RSI: 0000000000000000 RDI: ffffffff9a7036bd [ 71.173307][ T5104] RBP: 0000000000000000 R08: 0000000000000005 R09: 0000000000000003 [ 71.176090][ T5104] R10: ffffffff9a7036b3 R11: fffffbfff34e06d8 R12: 0000000000000000 [ 71.178891][ T5104] R13: ffffffff9a7036bf R14: 0000000000000046 R15: ffff888034fc2df8 [ 71.181676][ T5104] FS: 00007f7a5cfff6c0(0000) GS:ffff88801fe00000(0000) knlGS:0000000000000000 [ 71.185169][ T5104] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 71.187725][ T5104] CR2: 00007f7a5d32acf8 CR3: 000000004095a000 CR4: 0000000000350ef0 [ 71.190771][ T5104] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 71.193804][ T5104] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 71.196796][ T5104] Call Trace: [ 71.198084][ T5104] [ 71.199225][ T5104] ? __die_body+0x5f/0xb0 [ 71.200913][ T5104] ? die_addr+0xb0/0xe0 [ 71.202521][ T5104] ? exc_general_protection+0x3dd/0x5d0 [ 71.204716][ T5104] ? asm_exc_general_protection+0x26/0x30 [ 71.206934][ T5104] ? ata_msense_control+0x966/0x1cf0 [ 71.209026][ T5104] ? ata_msense_control+0x1dd/0x1cf0 [ 71.211106][ T5104] ata_scsi_simulate+0x1ae8/0x2320 [ 71.213098][ T5104] ? __pfx_ata_scsi_simulate+0x10/0x10 [ 71.215259][ T5104] __ata_scsi_queuecmd+0x21e/0x1030 [ 71.217329][ T5104] ata_scsi_queuecmd+0x3bb/0x530 [ 71.219298][ T5104] scsi_queue_rq+0x1d7c/0x2e90 [ 71.221222][ T5104] blk_mq_dispatch_rq_list+0xb89/0x1b30 [ 71.223403][ T5104] ? __pfx_lock_release+0x10/0x10 [ 71.225352][ T5104] ? do_raw_spin_lock+0x14f/0x370 [ 71.227296][ T5104] ? __pfx_blk_mq_dispatch_rq_list+0x10/0x10 [ 71.229660][ T5104] __blk_mq_sched_dispatch_requests+0x424/0x1840 [ 71.232076][ T5104] ? __pfx___blk_mq_sched_dispatch_requests+0x10/0x10 [ 71.234636][ T5104] ? blk_mq_run_hw_queue+0x136/0xae0 [ 71.236610][ T5104] ? __asan_memset+0x23/0x50 [ 71.238356][ T5104] ? __pfx_lock_release+0x10/0x10 [ 71.240347][ T5104] ? blk_mq_insert_request+0x72e/0x810 [ 71.242445][ T5104] blk_mq_sched_dispatch_requests+0xcb/0x140 [ 71.244740][ T5104] ? blk_mq_run_hw_queue+0x40c/0xae0 [ 71.246782][ T5104] blk_mq_run_hw_queue+0x9a5/0xae0 [ 71.248768][ T5104] ? blk_account_io_start+0x128/0x4c0 [ 71.250760][ T5104] blk_execute_rq+0x239/0x4b0 [ 71.252600][ T5104] ? __pfx_blk_execute_rq+0x10/0x10 [ 71.254571][ T5104] ? __pfx_lock_release+0x10/0x10 [ 71.256577][ T5104] ? bpf_lsm_capable+0x9/0x10 [ 71.258382][ T5104] ? security_capable+0x7e/0x2d0 [ 71.260358][ T5104] ? capable+0x89/0xe0 [ 71.261948][ T5104] scsi_ioctl+0x222f/0x2d80 [ 71.263687][ T5104] ? tomoyo_path_number_perm+0x68d/0x880 [ 71.265747][ T5104] ? do_vfs_ioctl+0xf08/0x2e40 [ 71.267462][ T5104] ? __pfx_scsi_ioctl+0x10/0x10 [ 71.269297][ T5104] ? __pfx_do_vfs_ioctl+0x10/0x10 [ 71.271248][ T5104] ? mark_lock+0x9a/0x360 [ 71.272914][ T5104] ? tomoyo_path_number_perm+0x208/0x880 [ 71.274947][ T5104] ? __pfx_lock_release+0x10/0x10 [ 71.276811][ T5104] ? lockdep_hardirqs_on+0x99/0x150 [ 71.278656][ T5104] ? kfree+0x1a1/0x440 [ 71.280268][ T5104] ? tomoyo_path_number_perm+0x68d/0x880 [ 71.282356][ T5104] ? tomoyo_path_number_perm+0x71a/0x880 [ 71.284390][ T5104] ? tomoyo_path_number_perm+0x208/0x880 [ 71.286459][ T5104] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 71.288816][ T5104] sg_ioctl+0x16e9/0x2e80 [ 71.290550][ T5104] ? __pfx_sg_ioctl+0x10/0x10 [ 71.292415][ T5104] ? __fget_files+0x29/0x470 [ 71.294165][ T5104] ? __fget_files+0x3f3/0x470 [ 71.295741][ T5104] ? __pfx_sg_ioctl+0x10/0x10 [ 71.297343][ T5104] __se_sys_ioctl+0xf9/0x170 [ 71.298922][ T5104] do_syscall_64+0xf3/0x230 [ 71.300560][ T5104] ? clear_bhb_loop+0x35/0x90 [ 71.302230][ T5104] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 71.304312][ T5104] RIP: 0033:0x7f7a5d17def9 [ 71.306041][ T5104] 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 [ 71.312579][ T5104] RSP: 002b:00007f7a5cfff038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 71.315757][ T5104] RAX: ffffffffffffffda RBX: 00007f7a5d335f80 RCX: 00007f7a5d17def9 [ 71.318716][ T5104] RDX: 0000000020000380 RSI: 0000000000000001 RDI: 0000000000000003 [ 71.321549][ T5104] RBP: 00007f7a5d1f0b76 R08: 0000000000000000 R09: 0000000000000000 [ 71.324390][ T5104] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 71.327409][ T5104] R13: 0000000000000000 R14: 00007f7a5d335f80 R15: 00007ffe1ba74a08 [ 71.330466][ T5104] [ 71.331715][ T5104] Modules linked in: [ 71.333186][ T5104] ---[ end trace 0000000000000000 ]--- [ 71.335279][ T5104] RIP: 0010:ata_msense_control+0x966/0x1cf0 [ 71.337404][ T5104] 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 [ 71.344179][ T5104] RSP: 0018:ffffc9000b0d7068 EFLAGS: 00010046 [ 71.346320][ T5104] RAX: 0000000000000000 RBX: ffffffff9a7036be RCX: 0000000000000000 [ 71.349345][ T5104] RDX: dffffc0000000000 RSI: 0000000000000000 RDI: ffffffff9a7036bd [ 71.352373][ T5104] RBP: 0000000000000000 R08: 0000000000000005 R09: 0000000000000003 [ 71.355889][ T5104] R10: ffffffff9a7036b3 R11: fffffbfff34e06d8 R12: 0000000000000000 [ 71.359323][ T5104] R13: ffffffff9a7036bf R14: 0000000000000046 R15: ffff888034fc2df8 [ 71.362382][ T5104] FS: 00007f7a5cfff6c0(0000) GS:ffff88801fe00000(0000) knlGS:0000000000000000 [ 71.365689][ T5104] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 71.368179][ T5104] CR2: 00007f7a5d32acf8 CR3: 000000004095a000 CR4: 0000000000350ef0 [ 71.371170][ T5104] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 71.374161][ T5104] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 71.377104][ T5104] Kernel panic - not syncing: Fatal exception [ 71.379799][ T5104] Kernel Offset: disabled [ 71.381443][ T5104] Rebooting in 86400 seconds..