get_signal+0x47f/0x2160 kernel/signal.c:2796
 arch_do_signal_or_restart+0x2a9/0x1c40 arch/x86/kernel/signal.c:865
 handle_signal_work kernel/entry/common.c:148 [inline]
 exit_to_user_mode_loop kernel/entry/common.c:172 [inline]
 exit_to_user_mode_prepare+0x17d/0x290 kernel/entry/common.c:209
 __syscall_exit_to_user_mode_work kernel/entry/common.c:291 [inline]
 syscall_exit_to_user_mode+0x19/0x60 kernel/entry/common.c:302
------------[ cut here ]------------
kernel BUG at include/linux/page-flags.h:333!
invalid opcode: 0000 [#1] PREEMPT SMP KASAN
CPU: 1 PID: 20264 Comm: syz-executor.2 Tainted: G        W         5.13.0-next-20210707-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
RIP: 0010:ClearPageError include/linux/page-flags.h:333 [inline]
RIP: 0010:do_read_cache_page+0x116c/0x13c0 mm/filemap.c:3500
Code: 6c 24 ff e9 61 fd ff ff e8 71 03 db ff 48 83 eb 01 e9 dd fd ff ff e8 63 03 db ff 48 c7 c6 20 d3 94 89 48 89 ef e8 a4 c0 0d 00 <0f> 0b e8 4d 03 db ff 48 83 eb 01 e9 8d fe ff ff e8 3f 03 db ff 48
RSP: 0018:ffffc90001def988 EFLAGS: 00010246
RAX: 0000000000040000 RBX: 0000000000000001 RCX: ffffc9000a471000
RDX: 0000000000040000 RSI: ffffffff819a979c RDI: 0000000000000003
RBP: ffffea0000be81c0 R08: 0000000000000024 R09: 00000000ffffffff
R10: ffffffff88e94a95 R11: 00000000ffffffff R12: ffffea0000be81c8
R13: 0000000000000001 R14: ffff888035355e80 R15: 0000000000000007
FS:  00007f91678fe700(0000) GS:ffff8880b9d00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f2b8dd22000 CR3: 0000000013790000 CR4: 00000000001526e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600
Call Trace:
 read_mapping_page include/linux/pagemap.h:565 [inline]
 __copy_insn kernel/events/uprobes.c:800 [inline]
 copy_insn kernel/events/uprobes.c:826 [inline]
 prepare_uprobe kernel/events/uprobes.c:851 [inline]
 install_breakpoint.isra.0+0x27c/0x7d0 kernel/events/uprobes.c:902
 register_for_each_vma+0x89b/0xc10 kernel/events/uprobes.c:1070
 uprobe_apply+0xfc/0x150 kernel/events/uprobes.c:1230
 uprobe_perf_open kernel/trace/trace_uprobe.c:1316 [inline]
 trace_uprobe_register+0x5c9/0x880 kernel/trace/trace_uprobe.c:1468
 perf_trace_event_open kernel/trace/trace_event_perf.c:186 [inline]
 perf_trace_event_init kernel/trace/trace_event_perf.c:208 [inline]
 perf_trace_event_init+0x17a/0xa20 kernel/trace/trace_event_perf.c:195
 perf_uprobe_init+0x16f/0x210 kernel/trace/trace_event_perf.c:336
 perf_uprobe_event_init+0xff/0x1c0 kernel/events/core.c:9875
 perf_try_init_event+0x12a/0x560 kernel/events/core.c:11192
 perf_init_event kernel/events/core.c:11256 [inline]
 perf_event_alloc.part.0+0xf16/0x3b10 kernel/events/core.c:11547
 perf_event_alloc kernel/events/core.c:11939 [inline]
 __do_sys_perf_event_open+0x4ad/0x2e10 kernel/events/core.c:12037
 do_syscall_x64 arch/x86/entry/common.c:50 [inline]
 do_syscall_64+0x35/0xb0 arch/x86/entry/common.c:80
 entry_SYSCALL_64_after_hwframe+0x44/0xae
RIP: 0033:0x4665d9
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:00007f91678fe188 EFLAGS: 00000246 ORIG_RAX: 000000000000012a
RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9
RDX: 0000000000000000 RSI: ffffffffffffffff RDI: 0000000020000180
RBP: 00000000004bfcb9 R08: 0000000000000000 R09: 0000000000000000
R10: ffffffffffffffff R11: 0000000000000246 R12: 000000000056bf80
R13: 00007ffc30bb2a6f R14: 00007f91678fe300 R15: 0000000000022000
Modules linked in:
---[ end trace bf45adb2eb435ea1 ]---
RIP: 0010:ClearPageError include/linux/page-flags.h:333 [inline]
RIP: 0010:do_read_cache_page+0x116c/0x13c0 mm/filemap.c:3500
Code: 6c 24 ff e9 61 fd ff ff e8 71 03 db ff 48 83 eb 01 e9 dd fd ff ff e8 63 03 db ff 48 c7 c6 20 d3 94 89 48 89 ef e8 a4 c0 0d 00 <0f> 0b e8 4d 03 db ff 48 83 eb 01 e9 8d fe ff ff e8 3f 03 db ff 48
RSP: 0018:ffffc90001def988 EFLAGS: 00010246
RAX: 0000000000040000 RBX: 0000000000000001 RCX: ffffc9000a471000
RDX: 0000000000040000 RSI: ffffffff819a979c RDI: 0000000000000003
RBP: ffffea0000be81c0 R08: 0000000000000024 R09: 00000000ffffffff
R10: ffffffff88e94a95 R11: 00000000ffffffff R12: ffffea0000be81c8
R13: 0000000000000001 R14: ffff888035355e80 R15: 0000000000000007
FS:  00007f91678fe700(0000) GS:ffff8880b9c00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00000000014a53ad CR3: 0000000013790000 CR4: 00000000001526f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600