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WARNING: CPU: 1 PID: 0 at kernel/softirq.c:376 __local_bh_enable_ip+0x1b3/0x1f0
Modules linked in:
CPU: 1 PID: 0 Comm: swapper/1 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:ffffc900001e07e0 EFLAGS: 00010046
RAX: 0000000000000000 RBX: 1ffff9200003c100 RCX: 0000000000000001
RDX: 0000000000000000 RSI: 0000000000000201 RDI: ffffffff88981ad0
RBP: ffffc900001e08a0 R08: dffffc0000000000 R09: ffffed100f121b02
R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000
R13: 0000000000000004 R14: ffffc900001e0820 R15: 0000000000000201
FS: 0000000000000000(0000) GS:ffff8880b9900000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000055555555c788 CR3: 0000000077cbf000 CR4: 00000000003506e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
sock_hash_delete_elem+0x1a0/0x2f0 net/core/sock_map.c:940
bpf_prog_2c29ac5cdc6b1842+0x3a/0x3e
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_run3+0x231/0x440 kernel/trace/bpf_trace.c:2313
__bpf_trace_kmem_cache_free+0x99/0xc0 include/trace/events/kmem.h:114
trace_kmem_cache_free include/trace/events/kmem.h:114 [inline]
kmem_cache_free+0x418/0x510 mm/slub.c:3682
req_bio_endio block/blk-mq.c:777 [inline]
blk_update_request+0x53b/0x1010 block/blk-mq.c:922
blk_mq_end_request+0x3a/0x70 block/blk-mq.c:1051
blk_flush_complete_seq+0x5e1/0xc80 block/blk-flush.c:210
flush_end_io+0x804/0xa70 block/blk-flush.c:268
__blk_mq_end_request+0x3a3/0x480 block/blk-mq.c:1041
scsi_end_request+0x4d3/0xa00 drivers/scsi/scsi_lib.c:576
scsi_io_completion+0x1b9/0x430 drivers/scsi/scsi_lib.c:979
blk_complete_reqs block/blk-mq.c:1131 [inline]
blk_done_softirq+0xf8/0x140 block/blk-mq.c:1136
__do_softirq+0x2e9/0xa4c kernel/softirq.c:571
invoke_softirq kernel/softirq.c:445 [inline]
__irq_exit_rcu+0x155/0x240 kernel/softirq.c:650
irq_exit_rcu+0x5/0x20 kernel/softirq.c:662
common_interrupt+0xa4/0xc0 arch/x86/kernel/irq.c:240
asm_common_interrupt+0x22/0x40 arch/x86/include/asm/idtentry.h:644
RIP: 0010:flush_smp_call_function_queue+0x24c/0x3a0 kernel/smp.c:728
Code: 4d 85 f6 75 16 e8 c4 8f 0b 00 eb 15 e8 bd 8f 0b 00 e8 a8 20 0b 09 4d 85 f6 74 ea e8 ae 8f 0b 00 fb 48 c7 44 24 20 0e 36 e0 45 <4b> c7 44 3d 00 00 00 00 00 66 43 c7 44 3d 09 00 00 43 c6 44 3d 0b
RSP: 0018:ffffc90000177d00 EFLAGS: 00000293
RAX: ffffffff817ef742 RBX: 0000000000000000 RCX: ffff88813fee1dc0
RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
RBP: ffffc90000177dd0 R08: ffffffff817ef718 R09: fffffbfff1ce6d46
R10: 0000000000000000 R11: dffffc0000000001 R12: 0000000000000046
R13: dffffc0000000000 R14: 0000000000000200 R15: 1ffff9200002efa4
do_idle+0x628/0x680 kernel/sched/idle.c:330
cpu_startup_entry+0x3d/0x60 kernel/sched/idle.c:401
start_secondary+0xe4/0xf0 arch/x86/kernel/smpboot.c:281
secondary_startup_64_no_verify+0xcf/0xdb
----------------
Code disassembly (best guess):
0: 4d 85 f6 test %r14,%r14
3: 75 16 jne 0x1b
5: e8 c4 8f 0b 00 call 0xb8fce
a: eb 15 jmp 0x21
c: e8 bd 8f 0b 00 call 0xb8fce
11: e8 a8 20 0b 09 call 0x90b20be
16: 4d 85 f6 test %r14,%r14
19: 74 ea je 0x5
1b: e8 ae 8f 0b 00 call 0xb8fce
20: fb sti
21: 48 c7 44 24 20 0e 36 movq $0x45e0360e,0x20(%rsp)
28: e0 45
* 2a: 4b c7 44 3d 00 00 00 movq $0x0,0x0(%r13,%r15,1) <-- trapping instruction
31: 00 00
33: 66 43 c7 44 3d 09 00 movw $0x0,0x9(%r13,%r15,1)
3a: 00
3b: 43 rex.XB
3c: c6 .byte 0xc6
3d: 44 rex.R
3e: 3d .byte 0x3d
3f: 0b .byte 0xb