------------[ cut here ]------------
WARNING: CPU: 0 PID: 8173 at kernel/softirq.c:307 __local_bh_disable_ip+0x1f6/0x220 kernel/softirq.c:307
Modules linked in:
CPU: 0 PID: 8173 Comm: syz-executor.2 Not tainted 6.8.0-syzkaller-05236-g443574b03387 #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
RIP: 0010:__local_bh_disable_ip+0x1f6/0x220 kernel/softirq.c:307
Code: 2c 0b 00 65 48 8b 04 25 28 00 00 00 48 3b 84 24 80 00 00 00 75 33 48 8d 65 d8 5b 41 5c 41 5d 41 5e 41 5f 5d c3 cc cc cc cc 90 <0f> 0b 90 e9 99 fe ff ff e8 4d 84 16 0a 41 f7 c6 00 02 00 00 0f 85
RSP: 0018:ffffc90000007980 EFLAGS: 00010006
RAX: 0000000080010002 RBX: ffffffff895fca60 RCX: ffff888017b43c00
RDX: dffffc0000000000 RSI: 0000000000000201 RDI: ffffffff895fca60
RBP: ffffc90000007a48 R08: 0000000000000005 R09: ffffffff89600d7e
R10: 000000000000000c R11: ffff888017b43c00 R12: dffffc0000000000
R13: 1ffff92000000f34 R14: ffffc900000079e0 R15: 0000000000000201
FS:  00007fd2cc1e26c0(0000) GS:ffff8880b9400000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000000020009000 CR3: 0000000078830000 CR4: 00000000003506f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600
Call Trace:
 <IRQ>
 __raw_spin_lock_bh include/linux/spinlock_api_smp.h:125 [inline]
 _raw_spin_lock_bh+0x1c/0x50 kernel/locking/spinlock.c:178
 spin_lock_bh include/linux/spinlock.h:356 [inline]
 sock_hash_delete_elem+0xb0/0x300 net/core/sock_map.c:939
 bpf_prog_a8aaa52f2e199321+0x4a/0x4e
 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_run4+0x25a/0x490 kernel/trace/bpf_trace.c:2422
 trace_mm_page_alloc include/trace/events/kmem.h:177 [inline]
 __alloc_pages+0x657/0x680 mm/page_alloc.c:4591
 __alloc_pages_node include/linux/gfp.h:238 [inline]
 alloc_pages_node include/linux/gfp.h:261 [inline]
 __kmalloc_large_node+0x91/0x1f0 mm/slub.c:3926
 __do_kmalloc_node mm/slub.c:3969 [inline]
 __kmalloc_node+0x33c/0x4e0 mm/slub.c:3988
 kmalloc_node include/linux/slab.h:610 [inline]
 __alloc kernel/bpf/memalloc.c:153 [inline]
 alloc_bulk+0x472/0x6f0 kernel/bpf/memalloc.c:247
 bpf_mem_refill+0xb4/0x9a0 kernel/bpf/memalloc.c:442
 irq_work_single+0xe2/0x240 kernel/irq_work.c:221
 irq_work_run_list kernel/irq_work.c:252 [inline]
 irq_work_run+0x18b/0x350 kernel/irq_work.c:261
 __sysvec_irq_work+0xa8/0x3e0 arch/x86/kernel/irq_work.c:22
 instr_sysvec_irq_work arch/x86/kernel/irq_work.c:17 [inline]
 sysvec_irq_work+0x9e/0xc0 arch/x86/kernel/irq_work.c:17
 </IRQ>
 <TASK>
 asm_sysvec_irq_work+0x1a/0x20 arch/x86/include/asm/idtentry.h:738
RIP: 0010:htab_unlock_bucket kernel/bpf/hashtab.c:181 [inline]
RIP: 0010:htab_map_update_elem+0xbc9/0xe40 kernel/bpf/hashtab.c:1186
Code: 63 db e9 e0 00 00 00 e8 d5 99 e1 ff e8 c0 9c bc 09 4d 85 e4 0f 84 dd fc ff ff e8 c2 99 e1 ff fb 49 bc 00 00 00 00 00 fc ff df <bf> 01 00 00 00 e8 6d 95 b1 ff 65 8b 1d be 77 50 7e 31 ff 89 de e8
RSP: 0018:ffffc90005127a20 EFLAGS: 00000287
RAX: ffffffff81b356ae RBX: 0000000000000000 RCX: 0000000000040000
RDX: ffffc9000aaca000 RSI: 00000000000009ba RDI: 00000000000009bb
RBP: ffffc90005127b68 R08: ffffffff81b3536f R09: 1ffffffff1f0d5cd
R10: dffffc0000000000 R11: fffffbfff1f0d5ce R12: dffffc0000000000
R13: ffff88805cf1a000 R14: 0000000000000046 R15: 1ffff92000a24f58
 bpf_map_update_value+0x4d3/0x540 kernel/bpf/syscall.c:203
 generic_map_update_batch+0x60d/0x900 kernel/bpf/syscall.c:1876
 bpf_map_do_batch+0x3e0/0x690 kernel/bpf/syscall.c:5145
 __sys_bpf+0x377/0x810
 __do_sys_bpf kernel/bpf/syscall.c:5738 [inline]
 __se_sys_bpf kernel/bpf/syscall.c:5736 [inline]
 __x64_sys_bpf+0x7c/0x90 kernel/bpf/syscall.c:5736
 do_syscall_64+0xfb/0x240
 entry_SYSCALL_64_after_hwframe+0x6d/0x75
RIP: 0033:0x7fd2cb47dea9
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:00007fd2cc1e20c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
RAX: ffffffffffffffda RBX: 00007fd2cb5abf80 RCX: 00007fd2cb47dea9
RDX: 0000000000000038 RSI: 0000000020000300 RDI: 000000000000001a
RBP: 00007fd2cb4ca4a4 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 000000000000000b R14: 00007fd2cb5abf80 R15: 00007ffdbd0afdc8
 </TASK>
----------------
Code disassembly (best guess):
   0:	63 db                	movsxd %ebx,%ebx
   2:	e9 e0 00 00 00       	jmp    0xe7
   7:	e8 d5 99 e1 ff       	call   0xffe199e1
   c:	e8 c0 9c bc 09       	call   0x9bc9cd1
  11:	4d 85 e4             	test   %r12,%r12
  14:	0f 84 dd fc ff ff    	je     0xfffffcf7
  1a:	e8 c2 99 e1 ff       	call   0xffe199e1
  1f:	fb                   	sti
  20:	49 bc 00 00 00 00 00 	movabs $0xdffffc0000000000,%r12
  27:	fc ff df
* 2a:	bf 01 00 00 00       	mov    $0x1,%edi <-- trapping instruction
  2f:	e8 6d 95 b1 ff       	call   0xffb195a1
  34:	65 8b 1d be 77 50 7e 	mov    %gs:0x7e5077be(%rip),%ebx        # 0x7e5077f9
  3b:	31 ff                	xor    %edi,%edi
  3d:	89 de                	mov    %ebx,%esi
  3f:	e8                   	.byte 0xe8