------------[ cut here ]------------ WARNING: CPU: 1 PID: 5237 at kernel/softirq.c:362 __local_bh_enable_ip+0x1be/0x200 kernel/softirq.c:362 Modules linked in: CPU: 1 PID: 5237 Comm: syz-executor.4 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: 0000:ffffc900051273e0 EFLAGS: 00010046 RAX: 0000000000000000 RBX: 1ffff92000a24e80 RCX: 0000000000000001 RDX: 0000000000000000 RSI: 0000000000000201 RDI: ffffffff895ff9a1 RBP: ffffc90005127488 R08: ffff88807af6927b R09: 1ffff1100f5ed24f R10: dffffc0000000000 R11: ffffed100f5ed250 R12: dffffc0000000000 R13: 0000000000000000 R14: ffffc90005127420 R15: 0000000000000201 FS: 000055558c658480(0000) GS:ffff8880b9500000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007f3f4d3a0a7c CR3: 000000001ea9e000 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_map_del_link net/core/sock_map.c:161 [inline] sock_map_unref+0x401/0x5e0 net/core/sock_map.c:180 sock_hash_delete_elem+0x27e/0x300 net/core/sock_map.c:943 bpf_prog_2c29ac5cdc6b1842+0x42/0x46 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_run1+0x1e0/0x3f0 kernel/trace/bpf_trace.c:2419 trace_mm_lru_insertion include/trace/events/pagemap.h:28 [inline] lru_add_fn+0xee0/0x19f0 mm/swap.c:200 folio_batch_move_lru+0x322/0x6e0 mm/swap.c:217 folio_add_lru+0x475/0xd70 mm/swap.c:517 wp_page_copy mm/memory.c:3206 [inline] do_wp_page+0x1c59/0x4c90 mm/memory.c:3525 handle_pte_fault mm/memory.c:5180 [inline] __handle_mm_fault+0x26ad/0x72d0 mm/memory.c:5305 handle_mm_fault+0x3c2/0x8a0 mm/memory.c:5470 do_user_addr_fault arch/x86/mm/fault.c:1362 [inline] handle_page_fault arch/x86/mm/fault.c:1505 [inline] exc_page_fault+0x446/0x890 arch/x86/mm/fault.c:1563 asm_exc_page_fault+0x26/0x30 arch/x86/include/asm/idtentry.h:623 RIP: 0033:0x7f3f4d239d50 Code: 89 1c 24 48 83 c4 28 5b 5d 41 5c 41 5d 41 5e 41 5f c3 0f 1f 84 00 00 00 00 00 41 89 c5 e9 7f fe ff ff 0f 1f 84 00 00 00 00 00 <43> 89 2c 8e e9 a5 fe ff ff 0f 1f 80 00 00 00 00 48 39 c3 74 99 48 RSP: 002b:00007ffd6da38f70 EFLAGS: 00010246 RAX: 000000008206a29f RBX: 00007f3f4d3ac018 RCX: 0000000000000007 RDX: 0000000000000000 RSI: 0000000080000000 RDI: 000000000001f965 RBP: 000000008206a29f R08: 0000001b31820000 R09: 000000000000029f R10: 000000008206a2a3 R11: 0000000000000000 R12: 0000000000000007 R13: 0000000000000001 R14: 00007f3f4d3a0000 R15: ffffffff8206a01e