------------[ cut here ]------------ WARNING: CPU: 0 PID: 5073 at kernel/softirq.c:362 __local_bh_enable_ip+0x1be/0x200 kernel/softirq.c:362 Modules linked in: CPU: 0 PID: 5073 Comm: syz-executor728 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_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:ffffc90003d075c0 EFLAGS: 00010046 RAX: 0000000000000000 RBX: 1ffff920007a0ebc RCX: 0000000000000000 RDX: 0000000000000000 RSI: 0000000000000201 RDI: ffffffff895fa99a RBP: ffffc90003d07680 R08: ffff888079d211eb R09: 1ffff1100f3a423d R10: dffffc0000000000 R11: ffffed100f3a423e R12: dffffc0000000000 R13: ffff888022393a80 R14: ffffc90003d07600 R15: 0000000000000201 FS: 0000555576b51380(0000) GS:ffff8880b9400000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007f2df34840f0 CR3: 000000007b83a000 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_delete net/core/sock_map.c:424 [inline] sock_map_delete_elem+0xca/0x140 net/core/sock_map.c:446 bpf_prog_c9edcdece6ae0b3e+0x42/0x67 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 put_css_set_locked+0x6e4/0x940 kernel/cgroup/cgroup.c:951 cgroup_migrate_finish+0x1bb/0x380 kernel/cgroup/cgroup.c:2691 cgroup_attach_task+0x7ef/0xac0 kernel/cgroup/cgroup.c:2890 __cgroup1_procs_write+0x2e4/0x430 kernel/cgroup/cgroup-v1.c:522 cgroup_file_write+0x2ce/0x6d0 kernel/cgroup/cgroup.c:4092 kernfs_fop_write_iter+0x3a4/0x500 fs/kernfs/file.c:334 call_write_iter include/linux/fs.h:2108 [inline] new_sync_write fs/read_write.c:497 [inline] vfs_write+0xa84/0xcb0 fs/read_write.c:590 ksys_write+0x1a0/0x2c0 fs/read_write.c:643 do_syscall_64+0xfb/0x240 entry_SYSCALL_64_after_hwframe+0x6d/0x75 RIP: 0033:0x7f2df34063b0 Code: 40 00 48 c7 c2 b8 ff ff ff f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 80 3d f1 ec 07 00 00 74 17 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 58 c3 0f 1f 80 00 00 00 00 48 83 ec 28 48 89 RSP: 002b:00007ffc58b81cd8 EFLAGS: 00000202 ORIG_RAX: 0000000000000001 RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f2df34063b0 RDX: 0000000000000001 RSI: 00007ffc58b81d00 RDI: 0000000000000003 RBP: 0000000000000001 R08: 0000000000000001 R09: 00007ffc58b81b07 R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffc58b81d00 R13: 00007ffc58b82200 R14: 00007ffc58b82240 R15: 00007ffc58b82430