------------[ cut here ]------------ WARNING: CPU: 1 PID: 3500 at kernel/softirq.c:363 __local_bh_enable_ip+0x1b3/0x1f0 Modules linked in: CPU: 1 PID: 3500 Comm: syz-executor149 Not tainted 5.15.153-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:363 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 c4 c8 e3 8d 80 e1 07 80 c1 03 38 c1 RSP: 0018:ffffc900020e70c0 EFLAGS: 00010046 RAX: 0000000000000000 RBX: 1ffff9200041ce1c RCX: 0000000000000001 RDX: 0000000000000000 RSI: 0000000000000201 RDI: ffffffff884eb75b RBP: ffffc900020e7178 R08: dffffc0000000000 R09: ffffed100fa18cb6 R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000 R13: ffff88802336a400 R14: ffffc900020e7100 R15: 0000000000000201 FS: 00005555571ba380(0000) GS:ffff8880b9b00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007f0c4b8180d0 CR3: 00000000701cf000 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/0x970 bpf_dispatcher_nop_func include/linux/bpf.h:785 [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:1880 [inline] bpf_trace_run7+0x25a/0x410 kernel/trace/bpf_trace.c:1922 __bpf_trace_percpu_alloc_percpu+0x3d/0x50 include/trace/events/percpu.h:10 trace_percpu_alloc_percpu include/trace/events/percpu.h:10 [inline] pcpu_alloc+0x1614/0x17c0 mm/percpu.c:1888 percpu_ref_init+0x3a/0x360 lib/percpu-refcount.c:72 blkg_alloc+0xc9/0x610 block/blk-cgroup.c:162 blkg_create+0x2c5/0x1040 block/blk-cgroup.c:256 blkg_lookup_create block/blk-cgroup.c:364 [inline] blkg_tryget_closest block/blk-cgroup.c:1830 [inline] bio_associate_blkg_from_css+0x78f/0x960 block/blk-cgroup.c:1865 bio_associate_blkg+0x220/0x330 block/blk-cgroup.c:1893 iomap_dio_bio_iter+0x924/0x1540 fs/iomap/direct-io.c:313 __iomap_dio_rw+0xf9f/0x1f40 fs/iomap/direct-io.c:586 iomap_dio_rw+0x38/0x80 fs/iomap/direct-io.c:672 ext4_dio_write_iter fs/ext4/file.c:570 [inline] ext4_file_write_iter+0x1779/0x1990 fs/ext4/file.c:681 call_write_iter include/linux/fs.h:2148 [inline] new_sync_write fs/read_write.c:507 [inline] vfs_write+0xacf/0xe50 fs/read_write.c:594 ksys_write+0x1a2/0x2c0 fs/read_write.c:647 do_syscall_x64 arch/x86/entry/common.c:50 [inline] do_syscall_64+0x3d/0xb0 arch/x86/entry/common.c:80 entry_SYSCALL_64_after_hwframe+0x61/0xcb RIP: 0033:0x7f0c4b7a0e19 Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 61 18 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 b8 ff ff ff f7 d8 64 89 01 48 RSP: 002b:00007ffcae87bd08 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f0c4b7a0e19 RDX: 0000000000043400 RSI: 0000000020000200 RDI: 0000000000000007 RBP: 0000000000000000 R08: 00007ffcae87baa7 R09: 0000000000000000 R10: 0000000000000012 R11: 0000000000000246 R12: 0000000000000000 R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000