[syzbot] Monthly trace report (Oct 2024)

From: syzbot
Date: Fri Oct 11 2024 - 11:25:44 EST


Hello trace maintainers/developers,

This is a 31-day syzbot report for the trace subsystem.
All related reports/information can be found at:
https://syzkaller.appspot.com/upstream/s/trace

During the period, 1 new issues were detected and 0 were fixed.
In total, 10 issues are still open and 38 have been fixed so far.

Some of the still happening issues:

Ref Crashes Repro Title
<1> 34 Yes INFO: task hung in blk_trace_ioctl (4)
https://syzkaller.appspot.com/bug?extid=ed812ed461471ab17a0c
<2> 32 Yes WARNING in bpf_get_stack_raw_tp
https://syzkaller.appspot.com/bug?extid=ce35de20ed6652f60652
<3> 13 Yes WARNING in get_probe_ref
https://syzkaller.appspot.com/bug?extid=8672dcb9d10011c0a160
<4> 6 Yes INFO: task hung in blk_trace_remove (2)
https://syzkaller.appspot.com/bug?extid=2373f6be3e6de4f92562
<5> 4 Yes possible deadlock in __mod_timer (4)
https://syzkaller.appspot.com/bug?extid=83a876aef81c9a485ae8

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