block loop0: failed to create loop0, ret = -30
random: crng reseeded on system resumption
general protection fault, probably for non-canonical address 0xdffffc0000000000: 0000 [#1] PREEMPT SMP KASAN NOPTI
KASAN: null-ptr-deref in range [0x0000000000000000-0x0000000000000007]
CPU: 1 PID: 9865 Comm: syz-executor.7 Not tainted 6.2.0-rc8-next-20230214 #1
Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
RIP: 0010:blkg_destroy_all+0xa6/0x260
Code: 08 e8 fe ef 3f 02 48 8b 44 24 10 80 38 00 0f 85 a5 01 00 00 48 8b 04 24 48 8b 98 10 04 00 00 48 89 d8 48 8d 6b f8 48 c1 e8 03 <42> 80 3c 20 00 0f 85 77 01 00 00 48 8b 03 4c 8d 78 f8 49 39 dd 0f
RSP: 0018:ffff888009d9fd00 EFLAGS: 00010056
RAX: 0000000000000000 RBX: 0000000000000000 RCX: ffffffff812dcdb5
RDX: 1ffff110013ab1e9 RSI: 0000000000000004 RDI: ffff888009d9fc90
RBP: fffffffffffffff8 R08: 0000000000000001 R09: ffff888009d9fc93
R10: ffffed10013b3f92 R11: 0000000000000001 R12: dffffc0000000000
R13: ffff88803ecef410 R14: ffff88803ecef090 R15: ffff8880093d3000
FS: 00007f3b7b3eb700(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000001b2bf28000 CR3: 000000003eb9e000 CR4: 0000000000350ee0
Call Trace:
blkcg_exit_disk+0x15/0x50
disk_release+0xe3/0x490
device_release+0xa6/0x240
kobject_put+0x177/0x270
put_device+0x1f/0x30
put_disk+0x45/0x60
loop_add+0x8d4/0xad0
loop_control_ioctl+0x232/0x640
__x64_sys_ioctl+0x19e/0x210
do_syscall_64+0x3f/0x90
entry_SYSCALL_64_after_hwframe+0x72/0xdc
RIP: 0033:0x7f3b7de75b19
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 bc ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007f3b7b3eb188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
RAX: ffffffffffffffda RBX: 00007f3b7df88f60 RCX: 00007f3b7de75b19
RDX: 0000000000000000 RSI: 0000000000004c82 RDI: 0000000000000004
RBP: 00007f3b7decff6d R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 00007ffc0f407c2f R14: 00007f3b7b3eb300 R15: 0000000000022000
Modules linked in:
---[ end trace 0000000000000000 ]---
RIP: 0010:blkg_destroy_all+0xa6/0x260
Code: 08 e8 fe ef 3f 02 48 8b 44 24 10 80 38 00 0f 85 a5 01 00 00 48 8b 04 24 48 8b 98 10 04 00 00 48 89 d8 48 8d 6b f8 48 c1 e8 03 <42> 80 3c 20 00 0f 85 77 01 00 00 48 8b 03 4c 8d 78 f8 49 39 dd 0f
RSP: 0018:ffff888009d9fd00 EFLAGS: 00010056
RAX: 0000000000000000 RBX: 0000000000000000 RCX: ffffffff812dcdb5
RDX: 1ffff110013ab1e9 RSI: 0000000000000004 RDI: ffff888009d9fc90
RBP: fffffffffffffff8 R08: 0000000000000001 R09: ffff888009d9fc93
R10: ffffed10013b3f92 R11: 0000000000000001 R12: dffffc0000000000
R13: ffff88803ecef410 R14: ffff88803ecef090 R15: ffff8880093d3000
FS: 00007f3b7b3eb700(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000001b2bf28000 CR3: 000000003eb9e000 CR4: 0000000000350ee0
note: syz-executor.7[9865] exited with irqs disabled
audit: type=1400 audit(1676374607.862:14): avc: denied { relabelto } for pid=9876 comm="syz-executor.4" name="file1" dev="sda" ino=16016 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:mouse_device_t:s0 tclass=file permissive=1
audit: type=1400 audit(1676374607.865:15): avc: denied { setattr } for pid=9876 comm="syz-executor.4" name="file1" dev="sda" ino=16016 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:mouse_device_t:s0 tclass=file permissive=1
audit: type=1400 audit(1676374607.869:16): avc: denied { getattr } for pid=9876 comm="syz-executor.4" path="/syzkaller-testdir089131495/syzkaller.rMqdia/19/file1" dev="sda" ino=16016 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:mouse_device_t:s0 tclass=file permissive=1
note: syz-executor.7[9865] exited with preempt_count 1
audit: type=1400 audit(1676374607.869:17): avc: denied { read write } for pid=9876 comm="syz-executor.4" name="file1" dev="sda" ino=16016 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:mouse_device_t:s0 tclass=file permissive=1
audit: type=1400 audit(1676374607.869:18): avc: denied { open } for pid=9876 comm="syz-executor.4" path="/syzkaller-testdir089131495/syzkaller.rMqdia/19/file1" dev="sda" ino=16016 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:mouse_device_t:s0 tclass=file permissive=1
Restarting kernel threads ... done.
audit: type=1400 audit(1676374608.184:19): avc: denied { relabelfrom } for pid=9876 comm="syz-executor.4" name="file1" dev="sda" ino=16016 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:mouse_device_t:s0 tclass=file permissive=1
audit: type=1400 audit(1676374608.271:20): avc: denied { unlink } for pid=8914 comm="syz-executor.4" name="file1" dev="sda" ino=16016 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:mouse_device_t:s0 tclass=file permissive=1
block loop1: failed to create loop1, ret = -30
general protection fault, probably for non-canonical address 0xdffffc0000000000: 0000 [#2] PREEMPT SMP KASAN NOPTI
KASAN: null-ptr-deref in range [0x0000000000000000-0x0000000000000007]
CPU: 0 PID: 9880 Comm: syz-executor.7 Tainted: G D 6.2.0-rc8-next-20230214 #1
Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
RIP: 0010:blkg_destroy_all+0xa6/0x260
Code: 08 e8 fe ef 3f 02 48 8b 44 24 10 80 38 00 0f 85 a5 01 00 00 48 8b 04 24 48 8b 98 10 04 00 00 48 89 d8 48 8d 6b f8 48 c1 e8 03 <42> 80 3c 20 00 0f 85 77 01 00 00 48 8b 03 4c 8d 78 f8 49 39 dd 0f
RSP: 0018:ffff88803cd27d00 EFLAGS: 00010056
RAX: 0000000000000000 RBX: 0000000000000000 RCX: ffffffff812dcdb5
RDX: 1ffff110012d0759 RSI: 0000000000000004 RDI: ffff88803cd27c90
RBP: fffffffffffffff8 R08: 0000000000000001 R09: ffff88803cd27c93
R10: ffffed10079a4f92 R11: 0000000000000001 R12: dffffc0000000000
R13: ffff88801a3c6410 R14: ffff88801a3c6090 R15: ffff888009554c30
FS: 00007f3b7b3a9700(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f6d6ffed7d0 CR3: 000000003eb9e000 CR4: 0000000000350ef0
Call Trace:
blkcg_exit_disk+0x15/0x50
disk_release+0xe3/0x490
device_release+0xa6/0x240
kobject_put+0x177/0x270
put_device+0x1f/0x30
put_disk+0x45/0x60
loop_add+0x8d4/0xad0
loop_control_ioctl+0x232/0x640
__x64_sys_ioctl+0x19e/0x210
do_syscall_64+0x3f/0x90
entry_SYSCALL_64_after_hwframe+0x72/0xdc
RIP: 0033:0x7f3b7de75b19
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 bc ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007f3b7b3a9188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
RAX: ffffffffffffffda RBX: 00007f3b7df890e0 RCX: 00007f3b7de75b19
RDX: 0000000000000000 RSI: 0000000000004c82 RDI: 0000000000000004
RBP: 00007f3b7decff6d R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 00007ffc0f407c2f R14: 00007f3b7b3a9300 R15: 0000000000022000
Modules linked in:
---[ end trace 0000000000000000 ]---
RIP: 0010:blkg_destroy_all+0xa6/0x260
Code: 08 e8 fe ef 3f 02 48 8b 44 24 10 80 38 00 0f 85 a5 01 00 00 48 8b 04 24 48 8b 98 10 04 00 00 48 89 d8 48 8d 6b f8 48 c1 e8 03 <42> 80 3c 20 00 0f 85 77 01 00 00 48 8b 03 4c 8d 78 f8 49 39 dd 0f
RSP: 0018:ffff888009d9fd00 EFLAGS: 00010056
RAX: 0000000000000000 RBX: 0000000000000000 RCX: ffffffff812dcdb5
RDX: 1ffff110013ab1e9 RSI: 0000000000000004 RDI: ffff888009d9fc90
RBP: fffffffffffffff8 R08: 0000000000000001 R09: ffff888009d9fc93
R10: ffffed10013b3f92 R11: 0000000000000001 R12: dffffc0000000000
R13: ffff88803ecef410 R14: ffff88803ecef090 R15: ffff8880093d3000
FS: 00007f3b7b3a9700(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f6d6ffed7d0 CR3: 000000003eb9e000 CR4: 0000000000350ef0
note: syz-executor.7[9880] exited with irqs disabled
note: syz-executor.7[9880] exited with preempt_count 1
block loop2: failed to create loop2, ret = -30
general protection fault, probably for non-canonical address 0xdffffc0000000000: 0000 [#3] PREEMPT SMP KASAN NOPTI
KASAN: null-ptr-deref in range [0x0000000000000000-0x0000000000000007]
CPU: 1 PID: 9907 Comm: syz-executor.7 Tainted: G D 6.2.0-rc8-next-20230214 #1
Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
RIP: 0010:blkg_destroy_all+0xa6/0x260
Code: 08 e8 fe ef 3f 02 48 8b 44 24 10 80 38 00 0f 85 a5 01 00 00 48 8b 04 24 48 8b 98 10 04 00 00 48 89 d8 48 8d 6b f8 48 c1 e8 03 <42> 80 3c 20 00 0f 85 77 01 00 00 48 8b 03 4c 8d 78 f8 49 39 dd 0f
RSP: 0018:ffff88803d117d00 EFLAGS: 00010056
RAX: 0000000000000000 RBX: 0000000000000000 RCX: ffffffff812dcdb5
RDX: 1ffff110013ab2d1 RSI: 0000000000000004 RDI: ffff88803d117c90
RBP: fffffffffffffff8 R08: 0000000000000001 R09: ffff88803d117c93
R10: ffffed1007a22f92 R11: 0000000000000001 R12: dffffc0000000000
R13: ffff88803ece8410 R14: ffff88803ece8090 R15: ffff88803ebdd988
FS: 00007f3b7b3eb700(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000001b2c12e000 CR3: 000000004378c000 CR4: 0000000000350ee0
Call Trace:
blkcg_exit_disk+0x15/0x50
disk_release+0xe3/0x490
device_release+0xa6/0x240
kobject_put+0x177/0x270
put_device+0x1f/0x30
put_disk+0x45/0x60
loop_add+0x8d4/0xad0
loop_control_ioctl+0x232/0x640
__x64_sys_ioctl+0x19e/0x210
do_syscall_64+0x3f/0x90
entry_SYSCALL_64_after_hwframe+0x72/0xdc
RIP: 0033:0x7f3b7de75b19
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 bc ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007f3b7b3eb188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
RAX: ffffffffffffffda RBX: 00007f3b7df88f60 RCX: 00007f3b7de75b19
RDX: 0000000000000000 RSI: 0000000000004c82 RDI: 0000000000000004
RBP: 00007f3b7decff6d R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 00007ffc0f407c2f R14: 00007f3b7b3eb300 R15: 0000000000022000
Modules linked in:
---[ end trace 0000000000000000 ]---
RIP: 0010:blkg_destroy_all+0xa6/0x260
Code: 08 e8 fe ef 3f 02 48 8b 44 24 10 80 38 00 0f 85 a5 01 00 00 48 8b 04 24 48 8b 98 10 04 00 00 48 89 d8 48 8d 6b f8 48 c1 e8 03 <42> 80 3c 20 00 0f 85 77 01 00 00 48 8b 03 4c 8d 78 f8 49 39 dd 0f
RSP: 0018:ffff888009d9fd00 EFLAGS: 00010056
RAX: 0000000000000000 RBX: 0000000000000000 RCX: ffffffff812dcdb5
RDX: 1ffff110013ab1e9 RSI: 0000000000000004 RDI: ffff888009d9fc90
RBP: fffffffffffffff8 R08: 0000000000000001 R09: ffff888009d9fc93
R10: ffffed10013b3f92 R11: 0000000000000001 R12: dffffc0000000000
R13: ffff88803ecef410 R14: ffff88803ecef090 R15: ffff8880093d3000
FS: 00007f3b7b3eb700(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000001b2c12e000 CR3: 000000004378c000 CR4: 0000000000350ee0
note: syz-executor.7[9907] exited with irqs disabled
note: syz-executor.7[9907] exited with preempt_count 1
SELinux: security_context_str_to_sid (system_u) failed with errno=-22
SELinux: security_context_str_to_sid (system_u) failed with errno=-22
block loop3: failed to create loop3, ret = -30
general protection fault, probably for non-canonical address 0xdffffc0000000000: 0000 [#4] PREEMPT SMP KASAN NOPTI
KASAN: null-ptr-deref in range [0x0000000000000000-0x0000000000000007]
CPU: 0 PID: 9942 Comm: syz-executor.3 Tainted: G D 6.2.0-rc8-next-20230214 #1
Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
RIP: 0010:blkg_destroy_all+0xa6/0x260
Code: 08 e8 fe ef 3f 02 48 8b 44 24 10 80 38 00 0f 85 a5 01 00 00 48 8b 04 24 48 8b 98 10 04 00 00 48 89 d8 48 8d 6b f8 48 c1 e8 03 <42> 80 3c 20 00 0f 85 77 01 00 00 48 8b 03 4c 8d 78 f8 49 39 dd 0f
RSP: 0018:ffff888039357d00 EFLAGS: 00010056
RAX: 0000000000000000 RBX: 0000000000000000 RCX: ffffffff812dcdb5
RDX: 1ffff110012d0841 RSI: 0000000000000004 RDI: ffff888039357c90
RBP: fffffffffffffff8 R08: 0000000000000001 R09: ffff888039357c93
R10: ffffed100726af92 R11: 0000000000000001 R12: dffffc0000000000
R13: ffff8880417f1410 R14: ffff8880417f1090 R15: ffff888013822208
FS: 00007f2909789700(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f6d70387f58 CR3: 000000004170c000 CR4: 0000000000350ef0
Call Trace:
blkcg_exit_disk+0x15/0x50
disk_release+0xe3/0x490
device_release+0xa6/0x240
kobject_put+0x177/0x270
put_device+0x1f/0x30
put_disk+0x45/0x60
loop_add+0x8d4/0xad0
loop_control_ioctl+0x232/0x640
__x64_sys_ioctl+0x19e/0x210
do_syscall_64+0x3f/0x90
entry_SYSCALL_64_after_hwframe+0x72/0xdc
RIP: 0033:0x7f290c213b19
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 bc ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007f2909789188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
RAX: ffffffffffffffda RBX: 00007f290c326f60 RCX: 00007f290c213b19
RDX: 0000000000000000 RSI: 0000000000004c82 RDI: 0000000000000004
RBP: 00007f290c26df6d R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 00007ffed9de80cf R14: 00007f2909789300 R15: 0000000000022000
Modules linked in:
---[ end trace 0000000000000000 ]---
RIP: 0010:blkg_destroy_all+0xa6/0x260
Code: 08 e8 fe ef 3f 02 48 8b 44 24 10 80 38 00 0f 85 a5 01 00 00 48 8b 04 24 48 8b 98 10 04 00 00 48 89 d8 48 8d 6b f8 48 c1 e8 03 <42> 80 3c 20 00 0f 85 77 01 00 00 48 8b 03 4c 8d 78 f8 49 39 dd 0f
RSP: 0018:ffff888009d9fd00 EFLAGS: 00010056
RAX: 0000000000000000 RBX: 0000000000000000 RCX: ffffffff812dcdb5
RDX: 1ffff110013ab1e9 RSI: 0000000000000004 RDI: ffff888009d9fc90
RBP: fffffffffffffff8 R08: 0000000000000001 R09: ffff888009d9fc93
R10: ffffed10013b3f92 R11: 0000000000000001 R12: dffffc0000000000
R13: ffff88803ecef410 R14: ffff88803ecef090 R15: ffff8880093d3000
FS: 00007f2909789700(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f6d70387f58 CR3: 000000004170c000 CR4: 0000000000350ef0
note: syz-executor.3[9942] exited with irqs disabled
note: syz-executor.3[9942] exited with preempt_count 1
block loop5: failed to create loop5, ret = -30
general protection fault, probably for non-canonical address 0xdffffc0000000000: 0000 [#5] PREEMPT SMP KASAN NOPTI
KASAN: null-ptr-deref in range [0x0000000000000000-0x0000000000000007]
CPU: 1 PID: 9982 Comm: syz-executor.6 Tainted: G D 6.2.0-rc8-next-20230214 #1
Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
RIP: 0010:blkg_destroy_all+0xa6/0x260
Code: 08 e8 fe ef 3f 02 48 8b 44 24 10 80 38 00 0f 85 a5 01 00 00 48 8b 04 24 48 8b 98 10 04 00 00 48 89 d8 48 8d 6b f8 48 c1 e8 03 <42> 80 3c 20 00 0f 85 77 01 00 00 48 8b 03 4c 8d 78 f8 49 39 dd 0f
RSP: 0018:ffff88803d1e7d00 EFLAGS: 00010056
RAX: 0000000000000000 RBX: 0000000000000000 RCX: ffffffff812dcdb5
RDX: 1ffff110013ab3b9 RSI: 0000000000000004 RDI: ffff88803d1e7c90
RBP: fffffffffffffff8 R08: 0000000000000001 R09: ffff88803d1e7c93
R10: ffffed1007a3cf92 R11: 0000000000000001 R12: dffffc0000000000
R13: ffff888034246410 R14: ffff888034246090 R15: ffff88803ebdd078
FS: 00007fcca5bd7700(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f9a2d4df3a4 CR3: 0000000036160000 CR4: 0000000000350ee0
Call Trace:
blkcg_exit_disk+0x15/0x50
disk_release+0xe3/0x490
device_release+0xa6/0x240
kobject_put+0x177/0x270
put_device+0x1f/0x30
put_disk+0x45/0x60
loop_add+0x8d4/0xad0
loop_control_ioctl+0x232/0x640
__x64_sys_ioctl+0x19e/0x210
do_syscall_64+0x3f/0x90
entry_SYSCALL_64_after_hwframe+0x72/0xdc
RIP: 0033:0x7fcca8661b19
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 bc ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007fcca5bd7188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
RAX: ffffffffffffffda RBX: 00007fcca8774f60 RCX: 00007fcca8661b19
RDX: 0000000000000000 RSI: 0000000000004c82 RDI: 0000000000000004
RBP: 00007fcca86bbf6d R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 00007ffe22cd896f R14: 00007fcca5bd7300 R15: 0000000000022000
Modules linked in:
---[ end trace 0000000000000000 ]---
RIP: 0010:blkg_destroy_all+0xa6/0x260
Code: 08 e8 fe ef 3f 02 48 8b 44 24 10 80 38 00 0f 85 a5 01 00 00 48 8b 04 24 48 8b 98 10 04 00 00 48 89 d8 48 8d 6b f8 48 c1 e8 03 <42> 80 3c 20 00 0f 85 77 01 00 00 48 8b 03 4c 8d 78 f8 49 39 dd 0f
RSP: 0018:ffff888009d9fd00 EFLAGS: 00010056
RAX: 0000000000000000 RBX: 0000000000000000 RCX: ffffffff812dcdb5
RDX: 1ffff110013ab1e9 RSI: 0000000000000004 RDI: ffff888009d9fc90
RBP: fffffffffffffff8 R08: 0000000000000001 R09: ffff888009d9fc93
R10: ffffed10013b3f92 R11: 0000000000000001 R12: dffffc0000000000
R13: ffff88803ecef410 R14: ffff88803ecef090 R15: ffff8880093d3000
FS: 00007fcca5bd7700(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f9a2d4df3a4 CR3: 0000000036160000 CR4: 0000000000350ee0
note: syz-executor.6[9982] exited with irqs disabled
note: syz-executor.6[9982] exited with preempt_count 1
block loop4: failed to create loop4, ret = -30
block loop6: failed to create loop6, ret = -30
general protection fault, probably for non-canonical address 0xdffffc0000000000: 0000 [#6] PREEMPT SMP KASAN NOPTI
KASAN: null-ptr-deref in range [0x0000000000000000-0x0000000000000007]
CPU: 0 PID: 9981 Comm: syz-executor.7 Tainted: G D 6.2.0-rc8-next-20230214 #1
Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
RIP: 0010:blkg_destroy_all+0xa6/0x260
Code: 08 e8 fe ef 3f 02 48 8b 44 24 10 80 38 00 0f 85 a5 01 00 00 48 8b 04 24 48 8b 98 10 04 00 00 48 89 d8 48 8d 6b f8 48 c1 e8 03 <42> 80 3c 20 00 0f 85 77 01 00 00 48 8b 03 4c 8d 78 f8 49 39 dd 0f
RSP: 0018:ffff88800f95fd00 EFLAGS: 00010056
RAX: 0000000000000000 RBX: 0000000000000000 RCX: ffffffff812dcdb5
RDX: 1ffff110012d0929 RSI: 0000000000000004 RDI: ffff88800f95fc90
RBP: fffffffffffffff8 R08: 0000000000000001 R09: ffff88800f95fc93
R10: ffffed1001f2bf92 R11: 0000000000000001 R12: dffffc0000000000
R13: ffff88804453f410 R14: ffff88804453f090 R15: ffff8880437e90f0
FS: 00007f3b7b3eb700(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f6d7011adb8 CR3: 0000000032248000 CR4: 0000000000350ef0
Call Trace:
blkcg_exit_disk+0x15/0x50
disk_release+0xe3/0x490
device_release+0xa6/0x240
kobject_put+0x177/0x270
put_device+0x1f/0x30
put_disk+0x45/0x60
loop_add+0x8d4/0xad0
loop_control_ioctl+0x232/0x640
__x64_sys_ioctl+0x19e/0x210
do_syscall_64+0x3f/0x90
entry_SYSCALL_64_after_hwframe+0x72/0xdc
RIP: 0033:0x7f3b7de75b19
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 bc ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007f3b7b3eb188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
RAX: ffffffffffffffda RBX: 00007f3b7df88f60 RCX: 00007f3b7de75b19
RDX: 0000000000000000 RSI: 0000000000004c82 RDI: 0000000000000004
RBP: 00007f3b7decff6d R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 00007ffc0f407c2f R14: 00007f3b7b3eb300 R15: 0000000000022000
Modules linked in:
---[ end trace 0000000000000000 ]---
RIP: 0010:blkg_destroy_all+0xa6/0x260
Code: 08 e8 fe ef 3f 02 48 8b 44 24 10 80 38 00 0f 85 a5 01 00 00 48 8b 04 24 48 8b 98 10 04 00 00 48 89 d8 48 8d 6b f8 48 c1 e8 03 <42> 80 3c 20 00 0f 85 77 01 00 00 48 8b 03 4c 8d 78 f8 49 39 dd 0f
RSP: 0018:ffff888009d9fd00 EFLAGS: 00010056
RAX: 0000000000000000 RBX: 0000000000000000 RCX: ffffffff812dcdb5
RDX: 1ffff110013ab1e9 RSI: 0000000000000004 RDI: ffff888009d9fc90
RBP: fffffffffffffff8 R08: 0000000000000001 R09: ffff888009d9fc93
R10: ffffed10013b3f92 R11: 0000000000000001 R12: dffffc0000000000
R13: ffff88803ecef410 R14: ffff88803ecef090 R15: ffff8880093d3000
FS: 00007f3b7b3eb700(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f6d7011adb8 CR3: 0000000032248000 CR4: 0000000000350ef0
note: syz-executor.7[9981] exited with irqs disabled
note: syz-executor.7[9981] exited with preempt_count 1
general protection fault, probably for non-canonical address 0xdffffc0000000000: 0000 [#7] PREEMPT SMP KASAN NOPTI
KASAN: null-ptr-deref in range [0x0000000000000000-0x0000000000000007]
CPU: 0 PID: 9985 Comm: syz-executor.3 Tainted: G D 6.2.0-rc8-next-20230214 #1
Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
RIP: 0010:blkg_destroy_all+0xa6/0x260
Code: 08 e8 fe ef 3f 02 48 8b 44 24 10 80 38 00 0f 85 a5 01 00 00 48 8b 04 24 48 8b 98 10 04 00 00 48 89 d8 48 8d 6b f8 48 c1 e8 03 <42> 80 3c 20 00 0f 85 77 01 00 00 48 8b 03 4c 8d 78 f8 49 39 dd 0f
RSP: 0018:ffff88803cdafd00 EFLAGS: 00010056
RAX: 0000000000000000 RBX: 0000000000000000 RCX: ffffffff812dcdb5
RDX: 1ffff110012d0a11 RSI: 0000000000000004 RDI: ffff88803cdafc90
RBP: fffffffffffffff8 R08: 0000000000000001 R09: ffff88803cdafc93
R10: ffffed10079b5f92 R11: 0000000000000001 R12: dffffc0000000000
R13: ffff88804453d410 R14: ffff88804453d090 R15: ffff8880437e97f8
FS: 00007f2909789700(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f6d70035130 CR3: 0000000033af0000 CR4: 0000000000350ef0
Call Trace:
blkcg_exit_disk+0x15/0x50
disk_release+0xe3/0x490
device_release+0xa6/0x240
kobject_put+0x177/0x270
put_device+0x1f/0x30
put_disk+0x45/0x60
loop_add+0x8d4/0xad0
loop_control_ioctl+0x232/0x640
__x64_sys_ioctl+0x19e/0x210
do_syscall_64+0x3f/0x90
entry_SYSCALL_64_after_hwframe+0x72/0xdc
RIP: 0033:0x7f290c213b19
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 bc ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007f2909789188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
RAX: ffffffffffffffda RBX: 00007f290c326f60 RCX: 00007f290c213b19
RDX: 0000000000000000 RSI: 0000000000004c82 RDI: 0000000000000004
RBP: 00007f290c26df6d R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 00007ffed9de80cf R14: 00007f2909789300 R15: 0000000000022000
Modules linked in:
---[ end trace 0000000000000000 ]---
RIP: 0010:blkg_destroy_all+0xa6/0x260
Code: 08 e8 fe ef 3f 02 48 8b 44 24 10 80 38 00 0f 85 a5 01 00 00 48 8b 04 24 48 8b 98 10 04 00 00 48 89 d8 48 8d 6b f8 48 c1 e8 03 <42> 80 3c 20 00 0f 85 77 01 00 00 48 8b 03 4c 8d 78 f8 49 39 dd 0f
RSP: 0018:ffff888009d9fd00 EFLAGS: 00010056
RAX: 0000000000000000 RBX: 0000000000000000 RCX: ffffffff812dcdb5
RDX: 1ffff110013ab1e9 RSI: 0000000000000004 RDI: ffff888009d9fc90
RBP: fffffffffffffff8 R08: 0000000000000001 R09: ffff888009d9fc93
R10: ffffed10013b3f92 R11: 0000000000000001 R12: dffffc0000000000
R13: ffff88803ecef410 R14: ffff88803ecef090 R15: ffff8880093d3000
FS: 00007f2909789700(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f6d70035130 CR3: 0000000033af0000 CR4: 0000000000350ef0
note: syz-executor.3[9985] exited with irqs disabled
note: syz-executor.3[9985] exited with preempt_count 1
block loop7: failed to create loop7, ret = -30
general protection fault, probably for non-canonical address 0xdffffc0000000000: 0000 [#8] PREEMPT SMP KASAN NOPTI
KASAN: null-ptr-deref in range [0x0000000000000000-0x0000000000000007]
CPU: 1 PID: 9995 Comm: syz-executor.6 Tainted: G D 6.2.0-rc8-next-20230214 #1
Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
RIP: 0010:blkg_destroy_all+0xa6/0x260
Code: 08 e8 fe ef 3f 02 48 8b 44 24 10 80 38 00 0f 85 a5 01 00 00 48 8b 04 24 48 8b 98 10 04 00 00 48 89 d8 48 8d 6b f8 48 c1 e8 03 <42> 80 3c 20 00 0f 85 77 01 00 00 48 8b 03 4c 8d 78 f8 49 39 dd 0f
RSP: 0018:ffff88803973fd00 EFLAGS: 00010056
RAX: 0000000000000000 RBX: 0000000000000000 RCX: ffffffff812dcdb5
RDX: 1ffff110013ab4a1 RSI: 0000000000000004 RDI: ffff88803973fc90
RBP: fffffffffffffff8 R08: 0000000000000001 R09: ffff88803973fc93
R10: ffffed10072e7f92 R11: 0000000000000001 R12: dffffc0000000000
R13: ffff88801a3ef410 R14: ffff88801a3ef090 R15: ffff88800e25a488
FS: 00007fcca5bb6700(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000000000000000 CR3: 0000000036160000 CR4: 0000000000350ee0
Call Trace:
blkcg_exit_disk+0x15/0x50
disk_release+0xe3/0x490
device_release+0xa6/0x240
kobject_put+0x177/0x270
put_device+0x1f/0x30
put_disk+0x45/0x60
loop_add+0x8d4/0xad0
loop_control_ioctl+0x232/0x640
__x64_sys_ioctl+0x19e/0x210
do_syscall_64+0x3f/0x90
entry_SYSCALL_64_after_hwframe+0x72/0xdc
RIP: 0033:0x7fcca8661b19
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 bc ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007fcca5bb6188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
RAX: ffffffffffffffda RBX: 00007fcca8775020 RCX: 00007fcca8661b19
RDX: 0000000000000000 RSI: 0000000000004c82 RDI: 0000000000000004
RBP: 00007fcca86bbf6d R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 00007ffe22cd896f R14: 00007fcca5bb6300 R15: 0000000000022000
Modules linked in:
---[ end trace 0000000000000000 ]---
RIP: 0010:blkg_destroy_all+0xa6/0x260
Code: 08 e8 fe ef 3f 02 48 8b 44 24 10 80 38 00 0f 85 a5 01 00 00 48 8b 04 24 48 8b 98 10 04 00 00 48 89 d8 48 8d 6b f8 48 c1 e8 03 <42> 80 3c 20 00 0f 85 77 01 00 00 48 8b 03 4c 8d 78 f8 49 39 dd 0f
RSP: 0018:ffff888009d9fd00 EFLAGS: 00010056
RAX: 0000000000000000 RBX: 0000000000000000 RCX: ffffffff812dcdb5
RDX: 1ffff110013ab1e9 RSI: 0000000000000004 RDI: ffff888009d9fc90
RBP: fffffffffffffff8 R08: 0000000000000001 R09: ffff888009d9fc93
R10: ffffed10013b3f92 R11: 0000000000000001 R12: dffffc0000000000
R13: ffff88803ecef410 R14: ffff88803ecef090 R15: ffff8880093d3000
FS: 00007fcca5bb6700(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000000000000000 CR3: 0000000036160000 CR4: 0000000000350ee0
note: syz-executor.6[9995] exited with irqs disabled
note: syz-executor.6[9995] exited with preempt_count 1
block loop8: failed to create loop8, ret = -30
EXT4-fs warning (device sda): verify_group_input:150: Cannot add at group 0 (only 16 groups)
general protection fault, probably for non-canonical address 0xdffffc0000000000: 0000 [#9] PREEMPT SMP KASAN NOPTI
KASAN: null-ptr-deref in range [0x0000000000000000-0x0000000000000007]
CPU: 0 PID: 10020 Comm: syz-executor.6 Tainted: G D 6.2.0-rc8-next-20230214 #1
Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
RIP: 0010:blkg_destroy_all+0xa6/0x260
Code: 08 e8 fe ef 3f 02 48 8b 44 24 10 80 38 00 0f 85 a5 01 00 00 48 8b 04 24 48 8b 98 10 04 00 00 48 89 d8 48 8d 6b f8 48 c1 e8 03 <42> 80 3c 20 00 0f 85 77 01 00 00 48 8b 03 4c 8d 78 f8 49 39 dd 0f
RSP: 0018:ffff8880446c7d00 EFLAGS: 00010056
RAX: 0000000000000000 RBX: 0000000000000000 RCX: ffffffff812dcdb5
RDX: 1ffff110012d0af9 RSI: 0000000000000004 RDI: ffff8880446c7c90
RBP: fffffffffffffff8 R08: 0000000000000001 R09: ffff8880446c7c93
R10: ffffed10088d8f92 R11: 0000000000000001 R12: dffffc0000000000
R13: ffff88801a028410 R14: ffff88801a028090 R15: ffff8880437e9e10
FS: 00007fcca5bd7700(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000001b2bf25000 CR3: 0000000042cd6000 CR4: 0000000000350ef0
Call Trace:
blkcg_exit_disk+0x15/0x50
disk_release+0xe3/0x490
device_release+0xa6/0x240
kobject_put+0x177/0x270
put_device+0x1f/0x30
put_disk+0x45/0x60
loop_add+0x8d4/0xad0
loop_control_ioctl+0x232/0x640
__x64_sys_ioctl+0x19e/0x210
do_syscall_64+0x3f/0x90
entry_SYSCALL_64_after_hwframe+0x72/0xdc
RIP: 0033:0x7fcca8661b19
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 bc ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007fcca5bd7188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
RAX: ffffffffffffffda RBX: 00007fcca8774f60 RCX: 00007fcca8661b19
RDX: 0000000000000000 RSI: 0000000000004c82 RDI: 0000000000000004
RBP: 00007fcca86bbf6d R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 00007ffe22cd896f R14: 00007fcca5bd7300 R15: 0000000000022000
Modules linked in:
---[ end trace 0000000000000000 ]---
RIP: 0010:blkg_destroy_all+0xa6/0x260
Code: 08 e8 fe ef 3f 02 48 8b 44 24 10 80 38 00 0f 85 a5 01 00 00 48 8b 04 24 48 8b 98 10 04 00 00 48 89 d8 48 8d 6b f8 48 c1 e8 03 <42> 80 3c 20 00 0f 85 77 01 00 00 48 8b 03 4c 8d 78 f8 49 39 dd 0f
RSP: 0018:ffff888009d9fd00 EFLAGS: 00010056
RAX: 0000000000000000 RBX: 0000000000000000 RCX: ffffffff812dcdb5
RDX: 1ffff110013ab1e9 RSI: 0000000000000004 RDI: ffff888009d9fc90
RBP: fffffffffffffff8 R08: 0000000000000001 R09: ffff888009d9fc93
R10: ffffed10013b3f92 R11: 0000000000000001 R12: dffffc0000000000
R13: ffff88803ecef410 R14: ffff88803ecef090 R15: ffff8880093d3000
FS: 00007fcca5bd7700(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000001b2bf25000 CR3: 0000000042cd6000 CR4: 0000000000350ef0
note: syz-executor.6[10020] exited with irqs disabled
note: syz-executor.6[10020] exited with preempt_count 1
block loop9: failed to create loop9, ret = -30
EXT4-fs warning (device sda): verify_group_input:150: Cannot add at group 0 (only 16 groups)
general protection fault, probably for non-canonical address 0xdffffc0000000000: 0000 [#10] PREEMPT SMP KASAN NOPTI
KASAN: null-ptr-deref in range [0x0000000000000000-0x0000000000000007]
CPU: 0 PID: 10033 Comm: syz-executor.3 Tainted: G D 6.2.0-rc8-next-20230214 #1
Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
RIP: 0010:blkg_destroy_all+0xa6/0x260
Code: 08 e8 fe ef 3f 02 48 8b 44 24 10 80 38 00 0f 85 a5 01 00 00 48 8b 04 24 48 8b 98 10 04 00 00 48 89 d8 48 8d 6b f8 48 c1 e8 03 <42> 80 3c 20 00 0f 85 77 01 00 00 48 8b 03 4c 8d 78 f8 49 39 dd 0f
RSP: 0018:ffff88803ed3fd00 EFLAGS: 00010056
RAX: 0000000000000000 RBX: 0000000000000000 RCX: ffffffff812dcdb5
RDX: 1ffff110012d0be1 RSI: 0000000000000004 RDI: ffff88803ed3fc90
RBP: fffffffffffffff8 R08: 0000000000000001 R09: ffff88803ed3fc93
R10: ffffed1007da7f92 R11: 0000000000000001 R12: dffffc0000000000
R13: ffff88801a02d410 R14: ffff88801a02d090 R15: ffff888042160b68
FS: 00007f2909789700(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000001b2c422000 CR3: 0000000039d90000 CR4: 0000000000350ef0
Call Trace:
blkcg_exit_disk+0x15/0x50
disk_release+0xe3/0x490
device_release+0xa6/0x240
kobject_put+0x177/0x270
put_device+0x1f/0x30
put_disk+0x45/0x60
loop_add+0x8d4/0xad0
loop_control_ioctl+0x232/0x640
__x64_sys_ioctl+0x19e/0x210
do_syscall_64+0x3f/0x90
entry_SYSCALL_64_after_hwframe+0x72/0xdc
RIP: 0033:0x7f290c213b19
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 bc ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007f2909789188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
RAX: ffffffffffffffda RBX: 00007f290c326f60 RCX: 00007f290c213b19
RDX: 0000000000000000 RSI: 0000000000004c82 RDI: 0000000000000004
RBP: 00007f290c26df6d R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 00007ffed9de80cf R14: 00007f2909789300 R15: 0000000000022000
Modules linked in:
---[ end trace 0000000000000000 ]---
RIP: 0010:blkg_destroy_all+0xa6/0x260
Code: 08 e8 fe ef 3f 02 48 8b 44 24 10 80 38 00 0f 85 a5 01 00 00 48 8b 04 24 48 8b 98 10 04 00 00 48 89 d8 48 8d 6b f8 48 c1 e8 03 <42> 80 3c 20 00 0f 85 77 01 00 00 48 8b 03 4c 8d 78 f8 49 39 dd 0f
RSP: 0018:ffff888009d9fd00 EFLAGS: 00010056
RAX: 0000000000000000 RBX: 0000000000000000 RCX: ffffffff812dcdb5
RDX: 1ffff110013ab1e9 RSI: 0000000000000004 RDI: ffff888009d9fc90
RBP: fffffffffffffff8 R08: 0000000000000001 R09: ffff888009d9fc93
R10: ffffed10013b3f92 R11: 0000000000000001 R12: dffffc0000000000
R13: ffff88803ecef410 R14: ffff88803ecef090 R15: ffff8880093d3000
FS: 00007f2909789700(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000001b2c422000 CR3: 0000000039d90000 CR4: 0000000000350ef0
note: syz-executor.3[10033] exited with irqs disabled
note: syz-executor.3[10033] exited with preempt_count 1
----------------
Code disassembly (best guess), 1 bytes skipped:
0: e8 fe ef 3f 02 callq 0x23ff003
5: 48 8b 44 24 10 mov 0x10(%rsp),%rax
a: 80 38 00 cmpb $0x0,(%rax)
d: 0f 85 a5 01 00 00 jne 0x1b8
13: 48 8b 04 24 mov (%rsp),%rax
17: 48 8b 98 10 04 00 00 mov 0x410(%rax),%rbx
1e: 48 89 d8 mov %rbx,%rax
21: 48 8d 6b f8 lea -0x8(%rbx),%rbp
25: 48 c1 e8 03 shr $0x3,%rax
* 29: 42 80 3c 20 00 cmpb $0x0,(%rax,%r12,1) <-- trapping instruction
2e: 0f 85 77 01 00 00 jne 0x1ab
34: 48 8b 03 mov (%rbx),%rax
37: 4c 8d 78 f8 lea -0x8(%rax),%r15
3b: 49 39 dd cmp %rbx,%r13
3e: 0f .byte 0xf