loop5: detected capacity change from 0 to 40
------------[ cut here ]------------
WARNING: CPU: 0 PID: 3877 at kernel/events/core.c:2233 event_filter_match+0x422/0x660
Modules linked in:
CPU: 0 PID: 3877 Comm: syz-executor.3 Not tainted 6.0.0-next-20221004 #1
Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
RIP: 0010:event_filter_match+0x422/0x660
Code: 00 00 00 e9 7c fc ff ff e8 7b 33 f1 ff 65 8b 2d 20 8d ad 7e 31 ff 89 ee e8 1b 30 f1 ff 85 ed 0f 84 ef 00 00 00 e8 5e 33 f1 ff <0f> 0b eb 9f e8 25 9f 23 00 e9 17 fc ff ff e8 4b 33 f1 ff 48 8d 7b
RSP: 0018:ffff88806ce09c70 EFLAGS: 00010046
RAX: 0000000080010001 RBX: ffff8880410105c8 RCX: 0000000000000000
RDX: ffff8880400b0000 RSI: ffffffff8154e8b2 RDI: 0000000000000005
RBP: 0000000000000000 R08: 0000000000000005 R09: 0000000000000001
R10: 0000000000000000 R11: ffffffff865b601b R12: ffff8880410107e8
R13: 0000000000000000 R14: ffff888041010670 R15: ffff8880410107e8
FS: 0000555556e9c400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f4e9dc92542 CR3: 0000000033ae2000 CR4: 0000000000350ef0
Call Trace:
merge_sched_in+0x107/0x1110
visit_groups_merge.constprop.0.isra.0+0x4fc/0xef0
ctx_sched_in+0x2e6/0x770
perf_event_sched_in+0x75/0x80
ctx_resched+0x1ce/0x390
__perf_install_in_context+0x285/0x9c0
remote_function+0x125/0x1b0
__flush_smp_call_function_queue+0x1df/0x5a0
__sysvec_call_function_single+0x92/0x3a0
sysvec_call_function_single+0x89/0xc0
asm_sysvec_call_function_single+0x16/0x20
RIP: 0010:__sanitizer_cov_trace_pc+0x7/0x70
Code: 00 66 90 48 8b be a8 01 00 00 e8 b4 ff ff ff 31 c0 e9 3d 1f 1a 03 66 66 2e 0f 1f 84 00 00 00 00 00 66 90 65 8b 05 69 52 bc 7e <89> c1 48 8b 34 24 81 e1 00 01 00 00 65 48 8b 14 25 c0 6e 02 00 a9
RSP: 0018:ffff8880309df738 EFLAGS: 00000246
RAX: 0000000080000000 RBX: 00007fd6491ee000 RCX: ffffffff816a3299
RDX: ffff8880400b0000 RSI: 0000000000000000 RDI: 0000000000000006
RBP: ffff8880309df930 R08: 0000000000000006 R09: 00007fd6491ee000
R10: 00007fd6491ee000 R11: 0000000000000001 R12: 0000000000000004
R13: dffffc0000000000 R14: 00007fd6491ee000 R15: 00007fd6491ee000
copy_page_range+0x727/0x4270
dup_mmap+0xa4a/0xfc0
dup_mm+0x91/0x380
copy_process+0x6ac6/0x6e20
kernel_clone+0xe7/0x890
__do_sys_clone+0xba/0x100
do_syscall_64+0x3b/0x90
entry_SYSCALL_64_after_hwframe+0x63/0xcd
RIP: 0033:0x7fd64947510b
Code: ed 0f 85 60 01 00 00 64 4c 8b 0c 25 10 00 00 00 45 31 c0 4d 8d 91 d0 02 00 00 31 d2 31 f6 bf 11 00 20 01 b8 38 00 00 00 0f 05 <48> 3d 00 f0 ff ff 0f 87 89 00 00 00 41 89 c5 85 c0 0f 85 90 00 00
RSP: 002b:00007ffd8ab79f00 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fd64947510b
RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000001200011
RBP: 0000000000000001 R08: 0000000000000000 R09: 0000555556e9c400
R10: 0000555556e9c6d0 R11: 0000000000000246 R12: 0000000000000001
R13: 0000000000000000 R14: 0000000000000001 R15: 00007ffd8ab79fe0
irq event stamp: 135504
hardirqs last enabled at (135503): [] asm_sysvec_apic_timer_interrupt+0x16/0x20
hardirqs last disabled at (135504): [] sysvec_call_function_single+0xb/0xc0
softirqs last enabled at (135502): [] __irq_exit_rcu+0x11b/0x180
softirqs last disabled at (135483): [] __irq_exit_rcu+0x11b/0x180
---[ end trace 0000000000000000 ]---
------------[ cut here ]------------
WARNING: CPU: 0 PID: 3877 at kernel/events/core.c:2557 merge_sched_in+0xadb/0x1110
Modules linked in:
CPU: 0 PID: 3877 Comm: syz-executor.3 Tainted: G W 6.0.0-next-20221004 #1
Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
RIP: 0010:merge_sched_in+0xadb/0x1110
Code: ff ff e8 08 0e ef ff 65 8b 05 ad 67 ab 7e 31 ff 89 c6 89 04 24 e8 a5 0a ef ff 8b 04 24 85 c0 0f 84 13 02 00 00 e8 e5 0d ef ff <0f> 0b e9 c4 fb ff ff e8 d9 0d ef ff 4c 89 e8 48 05 18 01 00 00 e9
RSP: 0018:ffff88806ce09cb0 EFLAGS: 00010046
RAX: 0000000080010001 RBX: ffff88806ce3d2c0 RCX: 0000000000000000
RDX: ffff8880400b0000 RSI: ffffffff81570e2b RDI: 0000000000000005
RBP: ffff8880410105c8 R08: 0000000000000005 R09: 0000000000000001
R10: 0000000000000000 R11: ffffffff865b601b R12: ffff88806ce3d2c0
R13: ffff88806ce00000 R14: ffff888041010670 R15: ffff8880410107e8
FS: 0000555556e9c400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f4e9dc92542 CR3: 0000000033ae2000 CR4: 0000000000350ef0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000010602
Call Trace:
visit_groups_merge.constprop.0.isra.0+0x4fc/0xef0
ctx_sched_in+0x2e6/0x770
perf_event_sched_in+0x75/0x80
ctx_resched+0x1ce/0x390
__perf_install_in_context+0x285/0x9c0
remote_function+0x125/0x1b0
__flush_smp_call_function_queue+0x1df/0x5a0
__sysvec_call_function_single+0x92/0x3a0
sysvec_call_function_single+0x89/0xc0
asm_sysvec_call_function_single+0x16/0x20
RIP: 0010:__sanitizer_cov_trace_pc+0x7/0x70
Code: 00 66 90 48 8b be a8 01 00 00 e8 b4 ff ff ff 31 c0 e9 3d 1f 1a 03 66 66 2e 0f 1f 84 00 00 00 00 00 66 90 65 8b 05 69 52 bc 7e <89> c1 48 8b 34 24 81 e1 00 01 00 00 65 48 8b 14 25 c0 6e 02 00 a9
RSP: 0018:ffff8880309df738 EFLAGS: 00000246
RAX: 0000000080000000 RBX: 00007fd6491ee000 RCX: ffffffff816a3299
RDX: ffff8880400b0000 RSI: 0000000000000000 RDI: 0000000000000006
RBP: ffff8880309df930 R08: 0000000000000006 R09: 00007fd6491ee000
R10: 00007fd6491ee000 R11: 0000000000000001 R12: 0000000000000004
R13: dffffc0000000000 R14: 00007fd6491ee000 R15: 00007fd6491ee000
copy_page_range+0x727/0x4270
dup_mmap+0xa4a/0xfc0
dup_mm+0x91/0x380
copy_process+0x6ac6/0x6e20
kernel_clone+0xe7/0x890
__do_sys_clone+0xba/0x100
do_syscall_64+0x3b/0x90
entry_SYSCALL_64_after_hwframe+0x63/0xcd
RIP: 0033:0x7fd64947510b
Code: ed 0f 85 60 01 00 00 64 4c 8b 0c 25 10 00 00 00 45 31 c0 4d 8d 91 d0 02 00 00 31 d2 31 f6 bf 11 00 20 01 b8 38 00 00 00 0f 05 <48> 3d 00 f0 ff ff 0f 87 89 00 00 00 41 89 c5 85 c0 0f 85 90 00 00
RSP: 002b:00007ffd8ab79f00 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fd64947510b
RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000001200011
RBP: 0000000000000001 R08: 0000000000000000 R09: 0000555556e9c400
R10: 0000555556e9c6d0 R11: 0000000000000246 R12: 0000000000000001
R13: 0000000000000000 R14: 0000000000000001 R15: 00007ffd8ab79fe0
irq event stamp: 135504
hardirqs last enabled at (135503): [] asm_sysvec_apic_timer_interrupt+0x16/0x20
hardirqs last disabled at (135504): [] sysvec_call_function_single+0xb/0xc0
softirqs last enabled at (135502): [] __irq_exit_rcu+0x11b/0x180
softirqs last disabled at (135483): [] __irq_exit_rcu+0x11b/0x180
---[ end trace 0000000000000000 ]---
------------[ cut here ]------------
WARNING: CPU: 0 PID: 3877 at kernel/events/core.c:2309 group_sched_out.part.0+0x2c7/0x460
Modules linked in:
CPU: 0 PID: 3877 Comm: syz-executor.3 Tainted: G W 6.0.0-next-20221004 #1
Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
RIP: 0010:group_sched_out.part.0+0x2c7/0x460
Code: 5e 41 5f e9 8b ae ef ff e8 86 ae ef ff 65 8b 1d 2b 08 ac 7e 31 ff 89 de e8 26 ab ef ff 85 db 0f 84 8a 00 00 00 e8 69 ae ef ff <0f> 0b e9 a5 fe ff ff e8 5d ae ef ff 48 8d 7d 10 48 b8 00 00 00 00
RSP: 0018:ffff88806ce09b70 EFLAGS: 00010046
RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000100
RDX: ffff8880400b0000 RSI: ffffffff81566da7 RDI: 0000000000000005
RBP: ffff8880410105c8 R08: 0000000000000005 R09: 0000000000000001
R10: 0000000000000000 R11: ffffffff865b601b R12: ffff88806ce3d2c0
R13: ffff88806ce3d2c0 R14: ffffffff8547d1a0 R15: 0000000000000002
FS: 0000555556e9c400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f4e9dc92542 CR3: 0000000033ae2000 CR4: 0000000000350ef0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600
Call Trace:
ctx_sched_out+0x8f1/0xc10
ctx_resched+0x2f3/0x390
__perf_install_in_context+0x285/0x9c0
remote_function+0x125/0x1b0
__flush_smp_call_function_queue+0x1df/0x5a0
__sysvec_call_function_single+0x92/0x3a0
sysvec_call_function_single+0x3b/0xc0
asm_sysvec_call_function_single+0x16/0x20
RIP: 0010:_raw_spin_unlock_irq+0x25/0x50
Code: 0f 1f 44 00 00 55 48 8b 74 24 08 48 89 fd 48 83 c7 18 e8 2e cd 02 fd 48 89 ef e8 96 42 03 fd e8 51 95 25 fd fb bf 01 00 00 00 e6 e6 f8 fc 65 8b 05 6f 0f db 7b 85 c0 74 06 5d e9 25 dc 38 00
RSP: 0018:ffff88806ce09de0 EFLAGS: 00000206
RAX: 000000000002115c RBX: fffffffffffffffa RCX: ffffffff81298e8f
RDX: 0000000000000000 RSI: 0000000000000101 RDI: 0000000000000001
RBP: ffff88806ce280c0 R08: 0000000000000001 R09: ffffffff86cd57d7
R10: fffffbfff0d9aafa R11: 0000000000000001 R12: ffffed100d9c13d0
R13: dffffc0000000000 R14: ffffffff811ca2a0 R15: ffff88806ce280c0
__run_timers.part.0+0x3a3/0xa50
run_timer_softirq+0xae/0x1a0
__do_softirq+0x1c3/0x8f5
__irq_exit_rcu+0x11b/0x180
irq_exit_rcu+0x5/0x20
sysvec_apic_timer_interrupt+0x8e/0xc0
asm_sysvec_apic_timer_interrupt+0x16/0x20
RIP: 0010:__sanitizer_cov_trace_pc+0x7/0x70
Code: 00 66 90 48 8b be a8 01 00 00 e8 b4 ff ff ff 31 c0 e9 3d 1f 1a 03 66 66 2e 0f 1f 84 00 00 00 00 00 66 90 65 8b 05 69 52 bc 7e <89> c1 48 8b 34 24 81 e1 00 01 00 00 65 48 8b 14 25 c0 6e 02 00 a9
RSP: 0018:ffff8880309df738 EFLAGS: 00000246
RAX: 0000000080000000 RBX: 00007fd6491ee000 RCX: ffffffff816a3299
RDX: ffff8880400b0000 RSI: 0000000000000000 RDI: 0000000000000006
RBP: ffff8880309df930 R08: 0000000000000006 R09: 00007fd6491ee000
R10: 00007fd6491ee000 R11: 0000000000000001 R12: 0000000000000004
R13: dffffc0000000000 R14: 00007fd6491ee000 R15: 00007fd6491ee000
copy_page_range+0x727/0x4270
dup_mmap+0xa4a/0xfc0
dup_mm+0x91/0x380
copy_process+0x6ac6/0x6e20
kernel_clone+0xe7/0x890
__do_sys_clone+0xba/0x100
do_syscall_64+0x3b/0x90
entry_SYSCALL_64_after_hwframe+0x63/0xcd
RIP: 0033:0x7fd64947510b
Code: ed 0f 85 60 01 00 00 64 4c 8b 0c 25 10 00 00 00 45 31 c0 4d 8d 91 d0 02 00 00 31 d2 31 f6 bf 11 00 20 01 b8 38 00 00 00 0f 05 <48> 3d 00 f0 ff ff 0f 87 89 00 00 00 41 89 c5 85 c0 0f 85 90 00 00
RSP: 002b:00007ffd8ab79f00 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fd64947510b
RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000001200011
RBP: 0000000000000001 R08: 0000000000000000 R09: 0000555556e9c400
R10: 0000555556e9c6d0 R11: 0000000000000246 R12: 0000000000000001
R13: 0000000000000000 R14: 0000000000000001 R15: 00007ffd8ab79fe0
irq event stamp: 135519
hardirqs last enabled at (135518): [] asm_sysvec_apic_timer_interrupt+0x16/0x20
hardirqs last disabled at (135519): [] sysvec_call_function_single+0xb/0xc0
softirqs last enabled at (135502): [] __irq_exit_rcu+0x11b/0x180
softirqs last disabled at (135509): [] __irq_exit_rcu+0x11b/0x180
---[ end trace 0000000000000000 ]---
EXT4-fs warning (device sda): __ext4_ioctl:1238: Setting inode version is not supported with metadata_csum enabled.
loop2: detected capacity change from 0 to 4
ext4: Unknown parameter '€'
------------[ cut here ]------------
======================================================
----------------
Code disassembly (best guess):
0: 00 66 90 add %ah,-0x70(%rsi)
3: 48 8b be a8 01 00 00 mov 0x1a8(%rsi),%rdi
a: e8 b4 ff ff ff callq 0xffffffc3
f: 31 c0 xor %eax,%eax
11: e9 3d 1f 1a 03 jmpq 0x31a1f53
16: 66 66 2e 0f 1f 84 00 data16 nopw %cs:0x0(%rax,%rax,1)
1d: 00 00 00 00
21: 66 90 xchg %ax,%ax
23: 65 8b 05 69 52 bc 7e mov %gs:0x7ebc5269(%rip),%eax # 0x7ebc5293
* 2a: 89 c1 mov %eax,%ecx <-- trapping instruction
2c: 48 8b 34 24 mov (%rsp),%rsi
30: 81 e1 00 01 00 00 and $0x100,%ecx
36: 65 48 8b 14 25 c0 6e mov %gs:0x26ec0,%rdx
3d: 02 00
3f: a9 .byte 0xa9