------------[ cut here ]------------ WARNING: CPU: 1 PID: 5087 at kernel/softirq.c:362 __local_bh_enable_ip+0x1be/0x200 kernel/softirq.c:362 Modules linked in: CPU: 1 PID: 5087 Comm: syz-executor402 Not tainted 6.8.0-syzkaller-05271-gf99c5f563c17 #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024 RIP: 0010:__local_bh_enable_ip+0x1be/0x200 kernel/softirq.c:362 Code: 3b 44 24 60 75 52 48 8d 65 d8 5b 41 5c 41 5d 41 5e 41 5f 5d c3 cc cc cc cc 90 0f 0b 90 e9 ca fe ff ff e8 55 00 00 00 eb 9c 90 <0f> 0b 90 e9 fa fe ff ff 48 c7 c1 9c e1 86 8f 80 e1 07 80 c1 03 38 RSP: 0018:ffffc90003a8e4e0 EFLAGS: 00010046 RAX: 0000000000000000 RBX: 1ffff92000751ca0 RCX: 0000000000000001 RDX: 0000000000000000 RSI: 0000000000000201 RDI: ffffffff895fc7a6 RBP: ffffc90003a8e5a0 R08: ffff88807444e24b R09: 1ffff1100e889c49 R10: dffffc0000000000 R11: ffffed100e889c4a R12: dffffc0000000000 R13: 0000000000000004 R14: ffffc90003a8e520 R15: 0000000000000201 FS: 000055558495a380(0000) GS:ffff8880b9500000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: ffffffffffec0000 CR3: 0000000074fea000 CR4: 00000000003506f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: spin_unlock_bh include/linux/spinlock.h:396 [inline] sock_hash_delete_elem+0x1a6/0x300 net/core/sock_map.c:947 bpf_prog_9dc0996bccb7470f+0x68/0x6c bpf_dispatcher_nop_func include/linux/bpf.h:1234 [inline] __bpf_prog_run include/linux/filter.h:657 [inline] bpf_prog_run include/linux/filter.h:664 [inline] __bpf_trace_run kernel/trace/bpf_trace.c:2381 [inline] bpf_trace_run2+0x204/0x420 kernel/trace/bpf_trace.c:2420 __traceiter_kfree+0x2b/0x50 include/trace/events/kmem.h:94 trace_kfree include/trace/events/kmem.h:94 [inline] kfree+0x291/0x380 mm/slub.c:4396 memcg_list_lru_alloc+0xbf1/0xd20 mm/list_lru.c:546 __memcg_slab_pre_alloc_hook+0x254/0x2b0 mm/slub.c:1922 memcg_slab_pre_alloc_hook mm/slub.c:1950 [inline] slab_pre_alloc_hook mm/slub.c:3766 [inline] slab_alloc_node mm/slub.c:3842 [inline] kmem_cache_alloc_lru+0x207/0x350 mm/slub.c:3879 xas_alloc lib/xarray.c:375 [inline] xas_expand lib/xarray.c:582 [inline] xas_create+0x71e/0x16b0 lib/xarray.c:653 xas_store+0xa3/0x1980 lib/xarray.c:787 __filemap_add_folio+0xbe2/0x1ad0 mm/filemap.c:899 filemap_add_folio+0x11e/0x570 mm/filemap.c:938 __filemap_get_folio+0x4cd/0xbc0 mm/filemap.c:1927 ext4_da_write_begin+0x5b9/0xa50 fs/ext4/inode.c:2885 generic_perform_write+0x322/0x640 mm/filemap.c:3921 ext4_buffered_write_iter+0xc6/0x350 fs/ext4/file.c:299 ext4_file_write_iter+0x1de/0x1a10 __kernel_write_iter+0x435/0x8c0 fs/read_write.c:523 dump_emit_page fs/coredump.c:890 [inline] dump_user_range+0x4e0/0x950 fs/coredump.c:951 elf_core_dump+0x3d5e/0x4630 fs/binfmt_elf.c:2077 do_coredump+0x1bab/0x2b50 fs/coredump.c:764 get_signal+0x146b/0x1850 kernel/signal.c:2893 arch_do_signal_or_restart+0x96/0x860 arch/x86/kernel/signal.c:310 exit_to_user_mode_loop kernel/entry/common.c:105 [inline] exit_to_user_mode_prepare include/linux/entry-common.h:328 [inline] irqentry_exit_to_user_mode+0x79/0x270 kernel/entry/common.c:225 exc_page_fault+0x585/0x890 arch/x86/mm/fault.c:1566 asm_exc_page_fault+0x26/0x30 arch/x86/include/asm/idtentry.h:623 RIP: 0033:0x7ffbc5000861 Code: 00 0f 1f 84 00 00 00 00 00 48 85 f6 74 37 49 89 f0 89 f8 48 89 fa c5 f9 ef c0 25 ff 0f 00 00 3d e0 0f 00 00 0f 87 5f 02 00 00 fd 74 0f c5 fd d7 c1 48 83 fe 20 76 11 85 c0 74 6d f3 0f bc c0 RSP: 002b:00007fff75ed81b8 EFLAGS: 00010283 RAX: 0000000000000000 RBX: 00007fff75ed8264 RCX: 0000000000000000 RDX: 0000000000000000 RSI: 000000000000000f RDI: 0000000000000000 RBP: 00007fff75ed8200 R08: 000000000000000f R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000006 R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000