------------[ cut here ]------------ WARNING: CPU: 1 PID: 5136 at kernel/softirq.c:376 __local_bh_enable_ip+0x1b3/0x1f0 Modules linked in: CPU: 1 PID: 5136 Comm: syz-executor.2 Not tainted 6.1.84-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024 RIP: 0010:__local_bh_enable_ip+0x1b3/0x1f0 kernel/softirq.c:376 Code: 04 25 28 00 00 00 48 3b 44 24 60 75 4a 48 8d 65 d8 5b 41 5c 41 5d 41 5e 41 5f 5d c3 0f 0b e9 d0 fe ff ff e8 3f 00 00 00 eb a2 <0f> 0b e9 02 ff ff ff 48 c7 c1 e4 9e 73 8e 80 e1 07 80 c1 03 38 c1 RSP: 0018:ffffc900074ef3c0 EFLAGS: 00010046 RAX: 0000000000000000 RBX: 1ffff92000e9de7c RCX: 0000000000000001 RDX: 0000000000000000 RSI: 0000000000000201 RDI: ffffffff8897f1fb RBP: ffffc900074ef478 R08: dffffc0000000000 R09: ffffed100b4f3e46 R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000 R13: ffffc90007949000 R14: ffffc900074ef400 R15: 0000000000000201 FS: 00007efc0541a6c0(0000) GS:ffff8880b9900000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00000000206c4030 CR3: 000000005a2b5000 CR4: 00000000003506e0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: __sock_map_delete net/core/sock_map.c:426 [inline] sock_map_delete_elem+0xcb/0x130 net/core/sock_map.c:448 bpf_prog_2c29ac5cdc6b1842+0x3a/0x3e bpf_dispatcher_nop_func include/linux/bpf.h:989 [inline] __bpf_prog_run include/linux/filter.h:603 [inline] bpf_prog_run include/linux/filter.h:610 [inline] __bpf_trace_run kernel/trace/bpf_trace.c:2273 [inline] bpf_trace_run1+0x1d9/0x3d0 kernel/trace/bpf_trace.c:2311 trace_mm_lru_insertion include/trace/events/pagemap.h:28 [inline] lru_add_fn+0xf4b/0x1ac0 mm/swap.c:229 folio_batch_move_lru+0x31a/0x720 mm/swap.c:246 folio_add_lru+0x46a/0xd70 mm/swap.c:534 filemap_add_folio+0x223/0x570 mm/filemap.c:949 __filemap_get_folio+0x807/0xe80 mm/filemap.c:1976 pagecache_get_page+0x28/0x250 mm/folio-compat.c:110 find_or_create_page include/linux/pagemap.h:646 [inline] __ext4_block_zero_page_range fs/ext4/inode.c:3751 [inline] ext4_block_zero_page_range+0x149/0x960 fs/ext4/inode.c:3856 ext4_block_truncate_page fs/ext4/inode.c:3880 [inline] ext4_truncate+0x964/0x1290 fs/ext4/inode.c:4257 ext4_truncate_failed_write fs/ext4/truncate.h:22 [inline] ext4_inode_extension_cleanup+0x1ba/0x2e0 fs/ext4/file.c:331 ext4_dio_write_iter fs/ext4/file.c:570 [inline] ext4_file_write_iter+0x14b7/0x1880 fs/ext4/file.c:677 call_write_iter include/linux/fs.h:2265 [inline] new_sync_write fs/read_write.c:491 [inline] vfs_write+0x7ae/0xba0 fs/read_write.c:584 ksys_write+0x19c/0x2c0 fs/read_write.c:637 do_syscall_x64 arch/x86/entry/common.c:51 [inline] do_syscall_64+0x3d/0xb0 arch/x86/entry/common.c:81 entry_SYSCALL_64_after_hwframe+0x63/0xcd RIP: 0033:0x7efc0467de69 Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48 RSP: 002b:00007efc0541a0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 RAX: ffffffffffffffda RBX: 00007efc047abf80 RCX: 00007efc0467de69 RDX: 000000000000da00 RSI: 0000000000000000 RDI: 0000000000000006 RBP: 00007efc046ca47a R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 R13: 000000000000000b R14: 00007efc047abf80 R15: 00007fff4f986d08