Re: [syzbot] Monthly rdma report (Oct 2025)
From: yanjun.zhu
Date: Thu Oct 23 2025 - 15:06:03 EST
On 10/23/25 12:26 AM, syzbot wrote:
Hello rdma maintainers/developers,
This is a 31-day syzbot report for the rdma subsystem.
All related reports/information can be found at:
https://syzkaller.appspot.com/upstream/s/rdma
During the period, 1 new issues were detected and 0 were fixed.
In total, 8 issues are still open and 66 have already been fixed.
Some of the still happening issues:
Ref Crashes Repro Title
<1> 969 No INFO: task hung in rdma_dev_change_netns
https://syzkaller.appspot.com/bug?extid=73c5eab674c7e1e7012e
<2> 546 Yes WARNING in rxe_pool_cleanup
https://syzkaller.appspot.com/bug?extid=221e213bf17f17e0d6cd
<3> 100 No INFO: task hung in rdma_dev_exit_net (6)
https://syzkaller.appspot.com/bug?extid=3658758f38a2f0f062e7
<4> 94 No INFO: task hung in add_one_compat_dev (3)
https://syzkaller.appspot.com/bug?extid=6dee15fdb0606ef7b6ba
<5> 89 Yes WARNING in gid_table_release_one (3)
https://syzkaller.appspot.com/bug?extid=b0da83a6c0e2e2bddbd4
About this problem ("WARNING in gid_table_release_one (3)"), I have a commit that can solve this problem. I will send it out for code review soon.
Yanjun.Zhu
<6> 5 Yes KASAN: slab-use-after-free Read in ucma_create_uevent
https://syzkaller.appspot.com/bug?extid=a6ffe86390c8a6afc818
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