Extracting prog: 2m55.453068377s
Minimizing prog: 9m47.648333179s
Simplifying prog options: 0s
Extracting C: 33.60347544s
Simplifying C: 5m32.931748595s
1 programs, timeouts [30s 1m40s 6m0s]
extracting reproducer from 1 programs
testing a last program of every proc
single: executing 1 programs separately with timeout 30s
testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:6 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_open_dev$sg-ioctl$SCSI_IOCTL_SEND_COMMAND
detailed listing:
executing program 0:
r0 = syz_open_dev$sg(&(0x7f0000000040), 0x0, 0x0)
ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000340)=ANY=[@ANYBLOB="00000000000000005a180aff"])
program did not crash
single: failed to extract reproducer
single: executing 1 programs separately with timeout 1m40s
testing program (duration=1m40s, {Threaded:true Repeat:true RepeatTimes:0 Procs:6 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_open_dev$sg-ioctl$SCSI_IOCTL_SEND_COMMAND
detailed listing:
executing program 0:
r0 = syz_open_dev$sg(&(0x7f0000000040), 0x0, 0x0)
ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000340)=ANY=[@ANYBLOB="00000000000000005a180aff"])
program crashed: general protection fault in ata_msense_control
single: successfully extracted reproducer
found reproducer with 2 syscalls
minimizing guilty program
testing program (duration=1m40s, {Threaded:true Repeat:true RepeatTimes:0 Procs:6 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_open_dev$sg
detailed listing:
executing program 0:
syz_open_dev$sg(&(0x7f0000000040), 0x0, 0x0)
program did not crash
testing program (duration=1m40s, {Threaded:true Repeat:true RepeatTimes:0 Procs:6 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): ioctl$SCSI_IOCTL_SEND_COMMAND
detailed listing:
executing program 0:
ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000340)=ANY=[@ANYBLOB="00000000000000005a180aff"])
program did not crash
testing program (duration=1m40s, {Threaded:true Repeat:true RepeatTimes:0 Procs:6 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_open_dev$sg-ioctl$SCSI_IOCTL_SEND_COMMAND
detailed listing:
executing program 0:
r0 = syz_open_dev$sg(0x0, 0x0, 0x0)
ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000340)=ANY=[@ANYBLOB="00000000000000005a180aff"])
program did not crash
testing program (duration=1m40s, {Threaded:true Repeat:true RepeatTimes:0 Procs:6 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_open_dev$sg-ioctl$SCSI_IOCTL_SEND_COMMAND
detailed listing:
executing program 0:
r0 = syz_open_dev$sg(&(0x7f0000000040), 0x0, 0x0)
ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, 0x0)
program did not crash
testing program (duration=1m40s, {Threaded:true Repeat:true RepeatTimes:0 Procs:6 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_open_dev$sg-ioctl$SCSI_IOCTL_SEND_COMMAND
detailed listing:
executing program 0:
r0 = syz_open_dev$sg(&(0x7f0000000040), 0x0, 0x0)
ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000340)=ANY=[@ANYBLOB])
program did not crash
extracting C reproducer
testing compiled C program (duration=1m40s, {Threaded:true Repeat:true RepeatTimes:0 Procs:6 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_open_dev$sg-ioctl$SCSI_IOCTL_SEND_COMMAND
program crashed: general protection fault in ata_msense_control
simplifying C reproducer
testing compiled C program (duration=1m40s, {Threaded:false Repeat:true RepeatTimes:0 Procs:6 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_open_dev$sg-ioctl$SCSI_IOCTL_SEND_COMMAND
program crashed: general protection fault in ata_msense_control
testing compiled C program (duration=1m40s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_open_dev$sg-ioctl$SCSI_IOCTL_SEND_COMMAND
program crashed: general protection fault in ata_msense_control
testing compiled C program (duration=1m40s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:true Sysctl:true Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_open_dev$sg-ioctl$SCSI_IOCTL_SEND_COMMAND
program crashed: general protection fault in ata_msense_control
testing compiled C program (duration=1m40s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_open_dev$sg-ioctl$SCSI_IOCTL_SEND_COMMAND
program crashed: general protection fault in ata_msense_control
testing compiled C program (duration=1m40s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:false HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_open_dev$sg-ioctl$SCSI_IOCTL_SEND_COMMAND
program crashed: general protection fault in ata_msense_control
testing compiled C program (duration=1m40s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:false HandleSegv:false Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_open_dev$sg-ioctl$SCSI_IOCTL_SEND_COMMAND
program crashed: general protection fault in ata_msense_control
testing compiled C program (duration=1m40s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:false HandleSegv:false Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_open_dev$sg-ioctl$SCSI_IOCTL_SEND_COMMAND
program crashed: general protection fault in ata_msense_control
reproducing took 18m49.636652878s
repro crashed as (corrupted=false):
program syz-executor128 is using a deprecated SCSI ioctl, please convert it to SG_IO
Oops: general protection fault, probably for non-canonical address 0xdffffc0000000000: 0000 [#1] PREEMPT SMP KASAN NOPTI
KASAN: null-ptr-deref in range [0x0000000000000000-0x0000000000000007]
CPU: 0 UID: 0 PID: 5092 Comm: syz-executor128 Not tainted 6.11.0-syzkaller-07337-g2004cef11ea0 #0
Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
RIP: 0010:ata_msense_control_spgt2 drivers/ata/libata-scsi.c:2276 [inline]
RIP: 0010:ata_msense_control+0x966/0x1cf0 drivers/ata/libata-scsi.c:2358
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
RSP: 0018:ffffc90002d0f068 EFLAGS: 00010046
RAX: 0000000000000000 RBX: ffffffff9a703696 RCX: ffffffff86466752
RDX: dffffc0000000000 RSI: ffffffff8c91e080 RDI: ffffffff9a703695
RBP: 0000000000000000 R08: 0000000000020a0a R09: 1e00ffff00000000
R10: dffffc0000000000 R11: fffffbfff34e06d3 R12: 0000000000000000
R13: ffffffff9a703697 R14: 000000000000000a R15: ffff888000ab2df8
FS: 00005555922c5380(0000) GS:ffff88801fe00000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fcf08e4e0f0 CR3: 0000000038b8a000 CR4: 0000000000350ef0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
ata_scsiop_mode_sense drivers/ata/libata-scsi.c:2468 [inline]
ata_scsi_rbuf_fill drivers/ata/libata-scsi.c:1815 [inline]
ata_scsi_simulate+0xfe5/0x2320 drivers/ata/libata-scsi.c:4316
__ata_scsi_queuecmd+0x21e/0x1030 drivers/ata/libata-scsi.c:4191
ata_scsi_queuecmd+0x3bb/0x530 drivers/ata/libata-scsi.c:4234
scsi_dispatch_cmd drivers/scsi/scsi_lib.c:1608 [inline]
scsi_queue_rq+0x1d7c/0x2e90 drivers/scsi/scsi_lib.c:1850
blk_mq_dispatch_rq_list+0xb89/0x1b30 block/blk-mq.c:2032
__blk_mq_sched_dispatch_requests+0x424/0x1840 block/blk-mq-sched.c:301
blk_mq_sched_dispatch_requests+0xcb/0x140 block/blk-mq-sched.c:331
blk_mq_run_hw_queue+0x9a5/0xae0 block/blk-mq.c:2245
blk_execute_rq+0x239/0x4b0 block/blk-mq.c:1398
sg_scsi_ioctl drivers/scsi/scsi_ioctl.c:593 [inline]
scsi_ioctl+0x222f/0x2d80 drivers/scsi/scsi_ioctl.c:901
sg_ioctl_common drivers/scsi/sg.c:1109 [inline]
sg_ioctl+0x16e9/0x2e80 drivers/scsi/sg.c:1163
vfs_ioctl fs/ioctl.c:51 [inline]
__do_sys_ioctl fs/ioctl.c:907 [inline]
__se_sys_ioctl+0xf9/0x170 fs/ioctl.c:893
do_syscall_x64 arch/x86/entry/common.c:52 [inline]
do_syscall_64+0xf3/0x230 arch/x86/entry/common.c:83
entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7fcf08dd7839
Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 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 b8 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007ffc9e5840a8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fcf08dd7839
RDX: 0000000020000340 RSI: 0000000000000001 RDI: 0000000000000003
RBP: 00007fcf08e4a5f0 R08: 002367732f766564 R09: 0000000000000006
R10: 000000000000000f R11: 0000000000000246 R12: 0000000000000001
R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
Modules linked in:
---[ end trace 0000000000000000 ]---
RIP: 0010:ata_msense_control_spgt2 drivers/ata/libata-scsi.c:2276 [inline]
RIP: 0010:ata_msense_control+0x966/0x1cf0 drivers/ata/libata-scsi.c:2358
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
RSP: 0018:ffffc90002d0f068 EFLAGS: 00010046
RAX: 0000000000000000 RBX: ffffffff9a703696 RCX: ffffffff86466752
RDX: dffffc0000000000 RSI: ffffffff8c91e080 RDI: ffffffff9a703695
RBP: 0000000000000000 R08: 0000000000020a0a R09: 1e00ffff00000000
R10: dffffc0000000000 R11: fffffbfff34e06d3 R12: 0000000000000000
R13: ffffffff9a703697 R14: 000000000000000a R15: ffff888000ab2df8
FS: 00005555922c5380(0000) GS:ffff88801fe00000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fcf08e4e0f0 CR3: 0000000038b8a000 CR4: 0000000000350ef0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
----------------
Code disassembly (best guess):
0: b6 04 mov $0x4,%dh
2: 10 84 c0 0f 85 9b 0f adc %al,0xf9b850f(%rax,%rax,8)
9: 00 00 add %al,(%rax)
b: 4c 89 e8 mov %r13,%rax
e: 48 c1 e8 03 shr $0x3,%rax
12: 0f b6 04 10 movzbl (%rax,%rdx,1),%eax
16: 84 c0 test %al,%al
18: 0f 85 b6 0f 00 00 jne 0xfd4
1e: 66 c7 03 00 e4 movw $0xe400,(%rbx)
23: 49 89 ec mov %rbp,%r12
26: 49 c1 ec 03 shr $0x3,%r12
* 2a: 41 0f b6 04 14 movzbl (%r12,%rdx,1),%eax <-- trapping instruction
2f: 84 c0 test %al,%al
31: 0f 85 cc 0f 00 00 jne 0x1003
37: 0f b6 5d 00 movzbl 0x0(%rbp),%ebx
3b: c0 e3 04 shl $0x4,%bl
3e: 80 .byte 0x80
3f: e3 .byte 0xe3
final repro crashed as (corrupted=false):
program syz-executor128 is using a deprecated SCSI ioctl, please convert it to SG_IO
Oops: general protection fault, probably for non-canonical address 0xdffffc0000000000: 0000 [#1] PREEMPT SMP KASAN NOPTI
KASAN: null-ptr-deref in range [0x0000000000000000-0x0000000000000007]
CPU: 0 UID: 0 PID: 5092 Comm: syz-executor128 Not tainted 6.11.0-syzkaller-07337-g2004cef11ea0 #0
Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
RIP: 0010:ata_msense_control_spgt2 drivers/ata/libata-scsi.c:2276 [inline]
RIP: 0010:ata_msense_control+0x966/0x1cf0 drivers/ata/libata-scsi.c:2358
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
RSP: 0018:ffffc90002d0f068 EFLAGS: 00010046
RAX: 0000000000000000 RBX: ffffffff9a703696 RCX: ffffffff86466752
RDX: dffffc0000000000 RSI: ffffffff8c91e080 RDI: ffffffff9a703695
RBP: 0000000000000000 R08: 0000000000020a0a R09: 1e00ffff00000000
R10: dffffc0000000000 R11: fffffbfff34e06d3 R12: 0000000000000000
R13: ffffffff9a703697 R14: 000000000000000a R15: ffff888000ab2df8
FS: 00005555922c5380(0000) GS:ffff88801fe00000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fcf08e4e0f0 CR3: 0000000038b8a000 CR4: 0000000000350ef0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
ata_scsiop_mode_sense drivers/ata/libata-scsi.c:2468 [inline]
ata_scsi_rbuf_fill drivers/ata/libata-scsi.c:1815 [inline]
ata_scsi_simulate+0xfe5/0x2320 drivers/ata/libata-scsi.c:4316
__ata_scsi_queuecmd+0x21e/0x1030 drivers/ata/libata-scsi.c:4191
ata_scsi_queuecmd+0x3bb/0x530 drivers/ata/libata-scsi.c:4234
scsi_dispatch_cmd drivers/scsi/scsi_lib.c:1608 [inline]
scsi_queue_rq+0x1d7c/0x2e90 drivers/scsi/scsi_lib.c:1850
blk_mq_dispatch_rq_list+0xb89/0x1b30 block/blk-mq.c:2032
__blk_mq_sched_dispatch_requests+0x424/0x1840 block/blk-mq-sched.c:301
blk_mq_sched_dispatch_requests+0xcb/0x140 block/blk-mq-sched.c:331
blk_mq_run_hw_queue+0x9a5/0xae0 block/blk-mq.c:2245
blk_execute_rq+0x239/0x4b0 block/blk-mq.c:1398
sg_scsi_ioctl drivers/scsi/scsi_ioctl.c:593 [inline]
scsi_ioctl+0x222f/0x2d80 drivers/scsi/scsi_ioctl.c:901
sg_ioctl_common drivers/scsi/sg.c:1109 [inline]
sg_ioctl+0x16e9/0x2e80 drivers/scsi/sg.c:1163
vfs_ioctl fs/ioctl.c:51 [inline]
__do_sys_ioctl fs/ioctl.c:907 [inline]
__se_sys_ioctl+0xf9/0x170 fs/ioctl.c:893
do_syscall_x64 arch/x86/entry/common.c:52 [inline]
do_syscall_64+0xf3/0x230 arch/x86/entry/common.c:83
entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7fcf08dd7839
Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 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 b8 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007ffc9e5840a8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fcf08dd7839
RDX: 0000000020000340 RSI: 0000000000000001 RDI: 0000000000000003
RBP: 00007fcf08e4a5f0 R08: 002367732f766564 R09: 0000000000000006
R10: 000000000000000f R11: 0000000000000246 R12: 0000000000000001
R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
Modules linked in:
---[ end trace 0000000000000000 ]---
RIP: 0010:ata_msense_control_spgt2 drivers/ata/libata-scsi.c:2276 [inline]
RIP: 0010:ata_msense_control+0x966/0x1cf0 drivers/ata/libata-scsi.c:2358
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
RSP: 0018:ffffc90002d0f068 EFLAGS: 00010046
RAX: 0000000000000000 RBX: ffffffff9a703696 RCX: ffffffff86466752
RDX: dffffc0000000000 RSI: ffffffff8c91e080 RDI: ffffffff9a703695
RBP: 0000000000000000 R08: 0000000000020a0a R09: 1e00ffff00000000
R10: dffffc0000000000 R11: fffffbfff34e06d3 R12: 0000000000000000
R13: ffffffff9a703697 R14: 000000000000000a R15: ffff888000ab2df8
FS: 00005555922c5380(0000) GS:ffff88801fe00000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fcf08e4e0f0 CR3: 0000000038b8a000 CR4: 0000000000350ef0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
----------------
Code disassembly (best guess):
0: b6 04 mov $0x4,%dh
2: 10 84 c0 0f 85 9b 0f adc %al,0xf9b850f(%rax,%rax,8)
9: 00 00 add %al,(%rax)
b: 4c 89 e8 mov %r13,%rax
e: 48 c1 e8 03 shr $0x3,%rax
12: 0f b6 04 10 movzbl (%rax,%rdx,1),%eax
16: 84 c0 test %al,%al
18: 0f 85 b6 0f 00 00 jne 0xfd4
1e: 66 c7 03 00 e4 movw $0xe400,(%rbx)
23: 49 89 ec mov %rbp,%r12
26: 49 c1 ec 03 shr $0x3,%r12
* 2a: 41 0f b6 04 14 movzbl (%r12,%rdx,1),%eax <-- trapping instruction
2f: 84 c0 test %al,%al
31: 0f 85 cc 0f 00 00 jne 0x1003
37: 0f b6 5d 00 movzbl 0x0(%rbp),%ebx
3b: c0 e3 04 shl $0x4,%bl
3e: 80 .byte 0x80
3f: e3 .byte 0xe3