syzbot

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WARNING: CPU: 1 PID: 5839 at kernel/tracepoint.c:358 tracepoint_remove_func kernel/tracepoint.c:358 [inline]
WARNING: CPU: 1 PID: 5839 at kernel/tracepoint.c:358 tracepoint_probe_unregister+0x894/0xd70 kernel/tracepoint.c:504
Modules linked in:
CPU: 1 UID: 0 PID: 5839 Comm: syz-executor205 Not tainted 6.14.0-syzkaller-13189-ge48e99b6edf4 #0 PREEMPT(full) 
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025
RIP: 0010:tracepoint_remove_func kernel/tracepoint.c:358 [inline]
RIP: 0010:tracepoint_probe_unregister+0x894/0xd70 kernel/tracepoint.c:504
Code: 41 5e 41 5f c3 cc cc cc cc e8 18 1d fe ff 48 c7 c6 e0 11 bd 81 48 89 df e8 69 0a e5 ff eb 9f bb fe ff ff ff e8 fd 1c fe ff 90 <0f> 0b 90 eb 91 e8 f2 1c fe ff 48 89 da 48 b8 00 00 00 00 00 fc ff
RSP: 0018:ffffc90003e87890 EFLAGS: 00010293
RAX: 0000000000000000 RBX: 00000000fffffffe RCX: ffffffff81bd207f
RDX: ffff8880350ebc00 RSI: ffffffff81bd2323 RDI: 0000000000000005
RBP: ffffffff8e7b70e0 R08: 0000000000000005 R09: 0000000000000000
R10: 0000000000000001 R11: 0000000000000000 R12: ffffffff81c2f4b0
R13: ffff88801c2815c8 R14: 0000000000000002 R15: ffff88801c281580
FS:  000055558529c380(0000) GS:ffff888124abc000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000200000000100 CR3: 0000000077404000 CR4: 00000000003526f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <TASK>
 unregister_trace_sched_switch include/trace/events/sched.h:220 [inline]
 tracing_sched_unregister kernel/trace/trace_sched_switch.c:87 [inline]
 tracing_stop_sched_switch kernel/trace/trace_sched_switch.c:129 [inline]
 tracing_stop_cmdline_record+0x66/0xa0 kernel/trace/trace_sched_switch.c:140
 __ftrace_event_enable_disable+0x762/0x8b0 kernel/trace/trace_events.c:791
 ftrace_event_enable_disable kernel/trace/trace_events.c:878 [inline]
 ftrace_clear_events kernel/trace/trace_events.c:1001 [inline]
 ftrace_event_set_open+0x232/0x380 kernel/trace/trace_events.c:2664
 do_dentry_open+0x741/0x1c10 fs/open.c:956
 vfs_open+0x82/0x3f0 fs/open.c:1086
 do_open fs/namei.c:3845 [inline]
 path_openat+0x1e5e/0x2d40 fs/namei.c:4004
 do_filp_open+0x20b/0x470 fs/namei.c:4031
 do_sys_openat2+0x11b/0x1d0 fs/open.c:1429
 do_sys_open fs/open.c:1444 [inline]
 __do_sys_openat fs/open.c:1460 [inline]
 __se_sys_openat fs/open.c:1455 [inline]
 __x64_sys_openat+0x174/0x210 fs/open.c:1455
 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline]
 do_syscall_64+0xcd/0x260 arch/x86/entry/syscall_64.c:94
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7f95818e9729
Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 a1 1a 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 b8 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007ffed6395388 EFLAGS: 00000246 ORIG_RAX: 0000000000000101
RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f95818e9729
RDX: 0000000000020201 RSI: 0000200000000100 RDI: ffffffffffffff9c
RBP: 0000000000016842 R08: 0000000000008000 R09: 0000000000008000
R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffed63953ac
R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
 </TASK>