general protection fault, probably for non-canonical address 0xdffffc0004000028: 0000 [#1] PREEMPT SMP KASAN NOPTI
KASAN: probably user-memory-access in range [0x0000000020000140-0x0000000020000147]
CPU: 1 PID: 4049 Comm: syz-executor.5 Not tainted 6.3.0-rc3-next-20230327 #1
Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
RIP: 0010:do_iter_read+0x481/0x750
Code: 00 0f 85 52 02 00 00 4d 8b 7c 24 28 e8 48 2c c6 ff 48 8b 44 24 18 80 38 00 0f 85 1c 02 00 00 48 8b 43 18 48 89 c2 48 c1 ea 03 <42> 80 3c 32 00 0f 85 ef 01 00 00 48 8b 4c 24 20 48 8b 30 80 39 00
RSP: 0018:ffff888042377c78 EFLAGS: 00010216
RAX: 0000000020000140 RBX: ffff888042377d60 RCX: ffffc90003be5000
RDX: 0000000004000028 RSI: ffffffff81855c98 RDI: 0000000000000007
RBP: 0000000000001000 R08: 0000000000000007 R09: 0000000000000000
R10: 0000000000001000 R11: 0000000000000001 R12: ffff88800f53c780
R13: 0000000000000000 R14: dffffc0000000000 R15: ffffffff8491c9e0
FS:  00007f5b28858700(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000001b2c522000 CR3: 000000000d676000 CR4: 0000000000350ee0
Call Trace:
 <TASK>
 vfs_readv+0xe5/0x160
 __x64_sys_preadv+0x233/0x310
 do_syscall_64+0x3f/0x90
 entry_SYSCALL_64_after_hwframe+0x72/0xdc
RIP: 0033:0x7f5b2b2e2b19
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:00007f5b28858188 EFLAGS: 00000246 ORIG_RAX: 0000000000000127
RAX: ffffffffffffffda RBX: 00007f5b2b3f5f60 RCX: 00007f5b2b2e2b19
RDX: 0000000000000001 RSI: 0000000020001140 RDI: 0000000000000005
RBP: 00007f5b2b33cf6d R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 00007ffcccae457f R14: 00007f5b28858300 R15: 0000000000022000
 </TASK>
Modules linked in:
---[ end trace 0000000000000000 ]---
RIP: 0010:do_iter_read+0x481/0x750
Code: 00 0f 85 52 02 00 00 4d 8b 7c 24 28 e8 48 2c c6 ff 48 8b 44 24 18 80 38 00 0f 85 1c 02 00 00 48 8b 43 18 48 89 c2 48 c1 ea 03 <42> 80 3c 32 00 0f 85 ef 01 00 00 48 8b 4c 24 20 48 8b 30 80 39 00
RSP: 0018:ffff888042377c78 EFLAGS: 00010216
RAX: 0000000020000140 RBX: ffff888042377d60 RCX: ffffc90003be5000
RDX: 0000000004000028 RSI: ffffffff81855c98 RDI: 0000000000000007
RBP: 0000000000001000 R08: 0000000000000007 R09: 0000000000000000
R10: 0000000000001000 R11: 0000000000000001 R12: ffff88800f53c780
R13: 0000000000000000 R14: dffffc0000000000 R15: ffffffff8491c9e0
FS:  00007f5b28858700(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000001b2c522000 CR3: 000000000d676000 CR4: 0000000000350ee0
Process accounting resumed
sysfs: Unknown parameter 'trans'
sysfs: Unknown parameter 'trans'
Process accounting resumed
Process accounting resumed
sysfs: Unknown parameter 'trans'
general protection fault, probably for non-canonical address 0xdffffc0004000028: 0000 [#2] PREEMPT SMP KASAN NOPTI
KASAN: probably user-memory-access in range [0x0000000020000140-0x0000000020000147]
CPU: 0 PID: 4092 Comm: syz-executor.5 Tainted: G      D            6.3.0-rc3-next-20230327 #1
Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
RIP: 0010:do_iter_read+0x481/0x750
Code: 00 0f 85 52 02 00 00 4d 8b 7c 24 28 e8 48 2c c6 ff 48 8b 44 24 18 80 38 00 0f 85 1c 02 00 00 48 8b 43 18 48 89 c2 48 c1 ea 03 <42> 80 3c 32 00 0f 85 ef 01 00 00 48 8b 4c 24 20 48 8b 30 80 39 00
RSP: 0018:ffff888041867c78 EFLAGS: 00010216
RAX: 0000000020000140 RBX: ffff888041867d60 RCX: ffffc900045ea000
RDX: 0000000004000028 RSI: ffffffff81855c98 RDI: 0000000000000007
RBP: 0000000000001000 R08: 0000000000000007 R09: 0000000000000000
R10: 0000000000001000 R11: 0000000000000001 R12: ffff88800ec22c80
R13: 0000000000000000 R14: dffffc0000000000 R15: ffffffff8491c9e0
FS:  00007f5b28837700(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f5b28815ff8 CR3: 000000000d676000 CR4: 0000000000350ef0
Call Trace:
 <TASK>
 vfs_readv+0xe5/0x160
 __x64_sys_preadv+0x233/0x310
 do_syscall_64+0x3f/0x90
 entry_SYSCALL_64_after_hwframe+0x72/0xdc
RIP: 0033:0x7f5b2b2e2b19
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:00007f5b28837188 EFLAGS: 00000246 ORIG_RAX: 0000000000000127
RAX: ffffffffffffffda RBX: 00007f5b2b3f6020 RCX: 00007f5b2b2e2b19
RDX: 0000000000000001 RSI: 0000000020001140 RDI: 0000000000000005
RBP: 00007f5b2b33cf6d R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 00007ffcccae457f R14: 00007f5b28837300 R15: 0000000000022000
 </TASK>
Modules linked in:
---[ end trace 0000000000000000 ]---
RIP: 0010:do_iter_read+0x481/0x750
Code: 00 0f 85 52 02 00 00 4d 8b 7c 24 28 e8 48 2c c6 ff 48 8b 44 24 18 80 38 00 0f 85 1c 02 00 00 48 8b 43 18 48 89 c2 48 c1 ea 03 <42> 80 3c 32 00 0f 85 ef 01 00 00 48 8b 4c 24 20 48 8b 30 80 39 00
RSP: 0018:ffff888042377c78 EFLAGS: 00010216
RAX: 0000000020000140 RBX: ffff888042377d60 RCX: ffffc90003be5000
RDX: 0000000004000028 RSI: ffffffff81855c98 RDI: 0000000000000007
RBP: 0000000000001000 R08: 0000000000000007 R09: 0000000000000000
R10: 0000000000001000 R11: 0000000000000001 R12: ffff88800f53c780
R13: 0000000000000000 R14: dffffc0000000000 R15: ffffffff8491c9e0
FS:  00007f5b28837700(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f5b28815ff8 CR3: 000000000d676000 CR4: 0000000000350ef0
sysfs: Unknown parameter 'trans'
general protection fault, probably for non-canonical address 0xdffffc0004000028: 0000 [#3] PREEMPT SMP KASAN NOPTI
KASAN: probably user-memory-access in range [0x0000000020000140-0x0000000020000147]
CPU: 1 PID: 4110 Comm: syz-executor.5 Tainted: G      D            6.3.0-rc3-next-20230327 #1
Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
RIP: 0010:do_iter_read+0x481/0x750
Code: 00 0f 85 52 02 00 00 4d 8b 7c 24 28 e8 48 2c c6 ff 48 8b 44 24 18 80 38 00 0f 85 1c 02 00 00 48 8b 43 18 48 89 c2 48 c1 ea 03 <42> 80 3c 32 00 0f 85 ef 01 00 00 48 8b 4c 24 20 48 8b 30 80 39 00
RSP: 0018:ffff8880436e7c78 EFLAGS: 00010216
RAX: 0000000020000140 RBX: ffff8880436e7d60 RCX: ffffc90003be5000
RDX: 0000000004000028 RSI: ffffffff81855c98 RDI: 0000000000000007
RBP: 0000000000001000 R08: 0000000000000007 R09: 0000000000000000
R10: 0000000000001000 R11: 0000000000000001 R12: ffff8880163b1400
R13: 0000000000000000 R14: dffffc0000000000 R15: ffffffff8491c9e0
FS:  00007f5b28858700(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000001b2c526000 CR3: 000000003d9e2000 CR4: 0000000000350ee0
Call Trace:
 <TASK>
 vfs_readv+0xe5/0x160
 __x64_sys_preadv+0x233/0x310
 do_syscall_64+0x3f/0x90
 entry_SYSCALL_64_after_hwframe+0x72/0xdc
RIP: 0033:0x7f5b2b2e2b19
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:00007f5b28858188 EFLAGS: 00000246 ORIG_RAX: 0000000000000127
RAX: ffffffffffffffda RBX: 00007f5b2b3f5f60 RCX: 00007f5b2b2e2b19
RDX: 0000000000000001 RSI: 0000000020001140 RDI: 0000000000000005
RBP: 00007f5b2b33cf6d R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 00007ffcccae457f R14: 00007f5b28858300 R15: 0000000000022000
 </TASK>
Modules linked in:
---[ end trace 0000000000000000 ]---
RIP: 0010:do_iter_read+0x481/0x750
Code: 00 0f 85 52 02 00 00 4d 8b 7c 24 28 e8 48 2c c6 ff 48 8b 44 24 18 80 38 00 0f 85 1c 02 00 00 48 8b 43 18 48 89 c2 48 c1 ea 03 <42> 80 3c 32 00 0f 85 ef 01 00 00 48 8b 4c 24 20 48 8b 30 80 39 00
RSP: 0018:ffff888042377c78 EFLAGS: 00010216
RAX: 0000000020000140 RBX: ffff888042377d60 RCX: ffffc90003be5000
RDX: 0000000004000028 RSI: ffffffff81855c98 RDI: 0000000000000007
RBP: 0000000000001000 R08: 0000000000000007 R09: 0000000000000000
R10: 0000000000001000 R11: 0000000000000001 R12: ffff88800f53c780
R13: 0000000000000000 R14: dffffc0000000000 R15: ffffffff8491c9e0
FS:  00007f5b28858700(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000001b2c526000 CR3: 000000003d9e2000 CR4: 0000000000350ee0
sysfs: Unknown parameter 'trans'
Process accounting resumed
general protection fault, probably for non-canonical address 0xdffffc0004000028: 0000 [#4] PREEMPT SMP KASAN NOPTI
KASAN: probably user-memory-access in range [0x0000000020000140-0x0000000020000147]
CPU: 1 PID: 4126 Comm: syz-executor.7 Tainted: G      D            6.3.0-rc3-next-20230327 #1
Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
RIP: 0010:do_iter_read+0x481/0x750
Code: 00 0f 85 52 02 00 00 4d 8b 7c 24 28 e8 48 2c c6 ff 48 8b 44 24 18 80 38 00 0f 85 1c 02 00 00 48 8b 43 18 48 89 c2 48 c1 ea 03 <42> 80 3c 32 00 0f 85 ef 01 00 00 48 8b 4c 24 20 48 8b 30 80 39 00
RSP: 0018:ffff88804374fc78 EFLAGS: 00010216
RAX: 0000000020000140 RBX: ffff88804374fd60 RCX: ffffc90006dfe000
RDX: 0000000004000028 RSI: ffffffff81855c98 RDI: 0000000000000007
RBP: 0000000000001000 R08: 0000000000000007 R09: 0000000000000000
R10: 0000000000001000 R11: 0000000000000001 R12: ffff88800eb07b80
R13: 0000000000000000 R14: dffffc0000000000 R15: ffffffff8491c9e0
FS:  00007f6e9f3a6700(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000001b2f726000 CR3: 000000003ff6a000 CR4: 0000000000350ee0
Call Trace:
 <TASK>
 vfs_readv+0xe5/0x160
 __x64_sys_preadv+0x233/0x310
 do_syscall_64+0x3f/0x90
 entry_SYSCALL_64_after_hwframe+0x72/0xdc
RIP: 0033:0x7f6ea1e30b19
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:00007f6e9f3a6188 EFLAGS: 00000246 ORIG_RAX: 0000000000000127
RAX: ffffffffffffffda RBX: 00007f6ea1f43f60 RCX: 00007f6ea1e30b19
RDX: 0000000000000001 RSI: 0000000020001140 RDI: 0000000000000005
RBP: 00007f6ea1e8af6d R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 00007fff55a3123f R14: 00007f6e9f3a6300 R15: 0000000000022000
 </TASK>
Modules linked in:
---[ end trace 0000000000000000 ]---
RIP: 0010:do_iter_read+0x481/0x750
Code: 00 0f 85 52 02 00 00 4d 8b 7c 24 28 e8 48 2c c6 ff 48 8b 44 24 18 80 38 00 0f 85 1c 02 00 00 48 8b 43 18 48 89 c2 48 c1 ea 03 <42> 80 3c 32 00 0f 85 ef 01 00 00 48 8b 4c 24 20 48 8b 30 80 39 00
RSP: 0018:ffff888042377c78 EFLAGS: 00010216
RAX: 0000000020000140 RBX: ffff888042377d60 RCX: ffffc90003be5000
RDX: 0000000004000028 RSI: ffffffff81855c98 RDI: 0000000000000007
RBP: 0000000000001000 R08: 0000000000000007 R09: 0000000000000000
R10: 0000000000001000 R11: 0000000000000001 R12: ffff88800f53c780
R13: 0000000000000000 R14: dffffc0000000000 R15: ffffffff8491c9e0
FS:  00007f6e9f3a6700(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000001b2f726000 CR3: 000000003ff6a000 CR4: 0000000000350ee0
Process accounting resumed
Process accounting resumed
Bluetooth: MGMT ver 1.22
general protection fault, probably for non-canonical address 0xdffffc0004000008: 0000 [#5] PREEMPT SMP KASAN NOPTI
KASAN: probably user-memory-access in range [0x0000000020000040-0x0000000020000047]
CPU: 1 PID: 4363 Comm: syz-executor.7 Tainted: G      D            6.3.0-rc3-next-20230327 #1
Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
RIP: 0010:do_iter_read+0x481/0x750
Code: 00 0f 85 52 02 00 00 4d 8b 7c 24 28 e8 48 2c c6 ff 48 8b 44 24 18 80 38 00 0f 85 1c 02 00 00 48 8b 43 18 48 89 c2 48 c1 ea 03 <42> 80 3c 32 00 0f 85 ef 01 00 00 48 8b 4c 24 20 48 8b 30 80 39 00
RSP: 0018:ffff88801ca07c70 EFLAGS: 00010212
RAX: 0000000020000040 RBX: ffff88801ca07d58 RCX: ffffc90006dfe000
RDX: 0000000004000008 RSI: ffffffff81855c98 RDI: 0000000000000007
RBP: 0000000000000032 R08: 0000000000000007 R09: 0000000000000000
R10: 0000000000000032 R11: 0000000000000001 R12: ffff88803910d180
R13: 0000000000000000 R14: dffffc0000000000 R15: ffffffff84910b80
FS:  00007f6e9f3a6700(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f6ea1f394f4 CR3: 000000001fbdc000 CR4: 0000000000350ee0
Call Trace:
 <TASK>
 vfs_readv+0xe5/0x160
 do_readv+0x133/0x300
 do_syscall_64+0x3f/0x90
 entry_SYSCALL_64_after_hwframe+0x72/0xdc
RIP: 0033:0x7f6ea1e30b19
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:00007f6e9f3a6188 EFLAGS: 00000246 ORIG_RAX: 0000000000000013
RAX: ffffffffffffffda RBX: 00007f6ea1f43f60 RCX: 00007f6ea1e30b19
RDX: 0000000000000001 RSI: 0000000020000240 RDI: 0000000000000003
RBP: 00007f6ea1e8af6d R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 00007fff55a3123f R14: 00007f6e9f3a6300 R15: 0000000000022000
 </TASK>
Modules linked in:
---[ end trace 0000000000000000 ]---
RIP: 0010:do_iter_read+0x481/0x750
Code: 00 0f 85 52 02 00 00 4d 8b 7c 24 28 e8 48 2c c6 ff 48 8b 44 24 18 80 38 00 0f 85 1c 02 00 00 48 8b 43 18 48 89 c2 48 c1 ea 03 <42> 80 3c 32 00 0f 85 ef 01 00 00 48 8b 4c 24 20 48 8b 30 80 39 00
RSP: 0018:ffff888042377c78 EFLAGS: 00010216
RAX: 0000000020000140 RBX: ffff888042377d60 RCX: ffffc90003be5000
RDX: 0000000004000028 RSI: ffffffff81855c98 RDI: 0000000000000007
RBP: 0000000000001000 R08: 0000000000000007 R09: 0000000000000000
R10: 0000000000001000 R11: 0000000000000001 R12: ffff88800f53c780
R13: 0000000000000000 R14: dffffc0000000000 R15: ffffffff8491c9e0
FS:  00007f6e9f3a6700(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f6ea1f394f4 CR3: 000000001fbdc000 CR4: 0000000000350ee0
loop7: detected capacity change from 0 to 256
I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
Buffer I/O error on dev loop7, logical block 0, async page read
 loop7: unable to read partition table
loop7: partition table beyond EOD, truncated
loop7: detected capacity change from 0 to 256
loop0: detected capacity change from 0 to 256
EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8. Quota mode: none.
EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8. Quota mode: none.
EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8. Quota mode: none.
----------------
Code disassembly (best guess):
   0:	00 0f                	add    %cl,(%rdi)
   2:	85 52 02             	test   %edx,0x2(%rdx)
   5:	00 00                	add    %al,(%rax)
   7:	4d 8b 7c 24 28       	mov    0x28(%r12),%r15
   c:	e8 48 2c c6 ff       	callq  0xffc62c59
  11:	48 8b 44 24 18       	mov    0x18(%rsp),%rax
  16:	80 38 00             	cmpb   $0x0,(%rax)
  19:	0f 85 1c 02 00 00    	jne    0x23b
  1f:	48 8b 43 18          	mov    0x18(%rbx),%rax
  23:	48 89 c2             	mov    %rax,%rdx
  26:	48 c1 ea 03          	shr    $0x3,%rdx
* 2a:	42 80 3c 32 00       	cmpb   $0x0,(%rdx,%r14,1) <-- trapping instruction
  2f:	0f 85 ef 01 00 00    	jne    0x224
  35:	48 8b 4c 24 20       	mov    0x20(%rsp),%rcx
  3a:	48 8b 30             	mov    (%rax),%rsi
  3d:	80 39 00             	cmpb   $0x0,(%rcx)