BUG: unable to handle page fault for address: ffffffffa0000f94
#PF: supervisor instruction fetch in kernel mode
#PF: error_code(0x0010) - not-present page
PGD ba8f067 P4D ba8f067 PUD ba90063 PMD 169c4067 PTE 0
Oops: 0010 [#1] PREEMPT SMP KASAN
CPU: 1 PID: 14194 Comm: syz-executor.0 Not tainted 5.19.0-rc6-syzkaller-00359-g53eb9b04560c #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/29/2022
RIP: 0010:bpf_prog_9d4bccaf8ccaf0dc_F+0x0/0xd
Code: Unable to access opcode bytes at RIP 0xffffffffa0000f6a.
RSP: 0018:ffffc90005746d88 EFLAGS: 00010246
RAX: dffffc0000000000 RBX: ffffc900057ed000 RCX: ffffc90003271000
RDX: 1ffff92000afda06 RSI: ffffc900057ed048 RDI: 0000000000000000
RBP: ffffc90005746d90 R08: 0000000000000001 R09: 0000000000000000
R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000000001
R13: 0000000000000002 R14: 00000000000000a6 R15: 0000000000800001
FS:  00007ff2bdfe9700(0000) GS:ffff8880b9b00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: ffffffffa0000f6a CR3: 00000000260a3000 CR4: 00000000003506e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <TASK>
 bpf_dispatcher_nop_func include/linux/bpf.h:869 [inline]
 __bpf_prog_run include/linux/filter.h:628 [inline]
 bpf_prog_run include/linux/filter.h:635 [inline]
 __bpf_trace_run kernel/trace/bpf_trace.c:2046 [inline]
 bpf_trace_run8+0x161/0x3a0 kernel/trace/bpf_trace.c:2089
 __bpf_trace_jbd2_handle_stats+0x1e1/0x220 include/trace/events/jbd2.h:210
 trace_jbd2_handle_stats include/trace/events/jbd2.h:210 [inline]
 jbd2_journal_stop+0x892/0xf20 fs/jbd2/transaction.c:1842
 __ext4_journal_stop+0xde/0x1f0 fs/ext4/ext4_jbd2.c:127
 ext4_writepages+0x142e/0x3b90 fs/ext4/inode.c:2829
 do_writepages+0x1ab/0x690 mm/page-writeback.c:2443
 filemap_fdatawrite_wbc mm/filemap.c:388 [inline]
 filemap_fdatawrite_wbc+0x143/0x1b0 mm/filemap.c:378
 __filemap_fdatawrite_range+0xb4/0xf0 mm/filemap.c:421
 filemap_write_and_wait_range mm/filemap.c:673 [inline]
 filemap_write_and_wait_range+0x65/0x100 mm/filemap.c:667
 __iomap_dio_rw+0x5dd/0x1a80 fs/iomap/direct-io.c:572
 iomap_dio_rw+0x3c/0xa0 fs/iomap/direct-io.c:689
 ext4_dio_read_iter fs/ext4/file.c:79 [inline]
 ext4_file_read_iter+0x436/0x600 fs/ext4/file.c:130
 call_read_iter include/linux/fs.h:2052 [inline]
 generic_file_splice_read+0x3b4/0x5d0 fs/splice.c:311
 do_splice_to+0x1b9/0x240 fs/splice.c:796
 splice_direct_to_actor+0x2c2/0x8c0 fs/splice.c:870
 do_splice_direct+0x1a7/0x270 fs/splice.c:979
 do_sendfile+0xae0/0x1240 fs/read_write.c:1262
 __do_sys_sendfile64 fs/read_write.c:1327 [inline]
 __se_sys_sendfile64 fs/read_write.c:1313 [inline]
 __x64_sys_sendfile64+0x1cc/0x210 fs/read_write.c:1313
 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+0x63/0xcd
RIP: 0033:0x7ff2bce891f9
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 b8 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007ff2bdfe9168 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
RAX: ffffffffffffffda RBX: 00007ff2bcf9bf60 RCX: 00007ff2bce891f9
RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000005
RBP: 00007ff2bcee3161 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000021fd1ee9 R11: 0000000000000246 R12: 0000000000000000
R13: 00007ffecbc41ccf R14: 00007ff2bdfe9300 R15: 0000000000022000
 </TASK>
Modules linked in:
CR2: ffffffffa0000f94
---[ end trace 0000000000000000 ]---
RIP: 0010:bpf_prog_9d4bccaf8ccaf0dc_F+0x0/0xd
Code: Unable to access opcode bytes at RIP 0xffffffffa0000f6a.
RSP: 0018:ffffc90005746d88 EFLAGS: 00010246
RAX: dffffc0000000000 RBX: ffffc900057ed000 RCX: ffffc90003271000
RDX: 1ffff92000afda06 RSI: ffffc900057ed048 RDI: 0000000000000000
RBP: ffffc90005746d90 R08: 0000000000000001 R09: 0000000000000000
R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000000001
R13: 0000000000000002 R14: 00000000000000a6 R15: 0000000000800001
FS:  00007ff2bdfe9700(0000) GS:ffff8880b9b00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: ffffffffa0000f6a CR3: 00000000260a3000 CR4: 00000000003506e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400