------------[ cut here ]------------ WARNING: CPU: 0 PID: 3547 at kernel/softirq.c:376 __local_bh_enable_ip+0x1b3/0x1f0 Modules linked in: CPU: 0 PID: 3547 Comm: syz-executor429 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:ffffc90003b9eee0 EFLAGS: 00010046 RAX: 0000000000000000 RBX: 1ffff92000773de0 RCX: 0000000000000000 RDX: 0000000000000000 RSI: 0000000000000201 RDI: ffffffff8897f1fb RBP: ffffc90003b9ef98 R08: dffffc0000000000 R09: ffffed100eadae46 R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000 R13: ffff888028590480 R14: ffffc90003b9ef20 R15: 0000000000000201 FS: 000055555573f3c0(0000) GS:ffff8880b9800000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 0000555555748738 CR3: 0000000028fa2000 CR4: 00000000003506f0 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_57115342e4867123+0x3f/0x43 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_run2+0x1fd/0x410 kernel/trace/bpf_trace.c:2312 __bpf_trace_kfree+0x6e/0x90 include/trace/events/kmem.h:94 trace_kfree include/trace/events/kmem.h:94 [inline] kfree+0xf6/0x190 mm/slab_common.c:994 memcg_list_lru_alloc+0xbed/0xd20 mm/list_lru.c:545 memcg_slab_pre_alloc_hook mm/slab.h:494 [inline] slab_pre_alloc_hook+0x2a1/0x300 mm/slab.h:715 slab_alloc_node mm/slub.c:3318 [inline] slab_alloc mm/slub.c:3406 [inline] __kmem_cache_alloc_lru mm/slub.c:3413 [inline] kmem_cache_alloc_lru+0x4a/0x2d0 mm/slub.c:3429 xas_alloc lib/xarray.c:377 [inline] xas_create+0x10cf/0x16c0 lib/xarray.c:679 xas_store+0x9f/0x1960 lib/xarray.c:789 __filemap_add_folio+0x875/0x1ba0 mm/filemap.c:895 filemap_add_folio+0x11d/0x570 mm/filemap.c:934 __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] grow_dev_page fs/buffer.c:946 [inline] grow_buffers fs/buffer.c:1011 [inline] __getblk_slow fs/buffer.c:1038 [inline] __getblk_gfp+0x211/0xa20 fs/buffer.c:1333 sb_getblk include/linux/buffer_head.h:356 [inline] ext4_getblk+0x2a7/0x7c0 fs/ext4/inode.c:876 ext4_bread+0x2a/0x170 fs/ext4/inode.c:922 ext4_append+0x31f/0x5c0 fs/ext4/namei.c:83 ext4_init_new_dir+0x33a/0xa20 fs/ext4/namei.c:2981 ext4_mkdir+0x4f2/0xce0 fs/ext4/namei.c:3027 vfs_mkdir+0x3b6/0x590 fs/namei.c:4108 do_mkdirat+0x225/0x360 fs/namei.c:4133 __do_sys_mkdir fs/namei.c:4153 [inline] __se_sys_mkdir fs/namei.c:4151 [inline] __x64_sys_mkdir+0x6a/0x80 fs/namei.c:4151 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: 0033:0x7f1bafa686b7 Code: 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 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:00007ffc7e3b7cf8 EFLAGS: 00000202 ORIG_RAX: 0000000000000053 RAX: ffffffffffffffda RBX: 000000000000cda1 RCX: 00007f1bafa686b7 RDX: 0000000000000000 RSI: 00000000000001ff RDI: 00007ffc7e3b7d70 RBP: 0000000000000018 R08: 0000000000000004 R09: 00007ffc7e3b7a96 R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffc7e3b7d14 R13: 00007ffc7e3b7d70 R14: 000000000000000c R15: 431bde82d7b634db