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SYZFAIL: failed to send rpc

Status: upstream: reported on 2024/07/18 20:00
Reported-by: syzbot+bd347ab81c1636cd5828@syzkaller.appspotmail.com
First crash: 316d, last: 1h10m

Sample crash report:
SYZFAIL: failed to send rpc
fd=3 want=103000 sent=0 n=-1 (errno 32: Broken pipe)


FreeBSD/amd64 (ci-freebsd-main-9.us-central1-b.c.syzkaller.internal) (ttyu0)

login: if_delmulti_locked: detaching ifnet instance 0xfffffe0058d7a000
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d7a000
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d7a000
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d7a000
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d7a000
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d7a000
set $lines = 0
Password:
Login incorrect
login: if_delmulti_locked: detaching ifnet instance 0xfffffe0008bd9000
if_delmulti_locked: detaching ifnet instance 0xfffffe0008bd9000
if_delmulti_locked: detaching ifnet instance 0xfffffe0008bd9000
show registers
Password:
Login incorrect
login: ps
May 31 14:14:19 ci-freebsd-main-9 login[748]: 2 LOGIN FAILURES ON ttyu0
Password:
Login incorrect
login: show malloc
Password:
Login incorrect
show all tcpcbs/l

Crashes (266):
Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Assets (help?) Manager Title
2025/05/31 14:14 freebsd-src e86d9dd6cee1 3d2f584d console log report ci-freebsd-main SYZFAIL: failed to send rpc
2025/05/31 07:30 freebsd-src f2a193a967e3 3d2f584d console log report ci-freebsd-main SYZFAIL: failed to send rpc
2025/05/31 04:40 freebsd-src f2a193a967e3 3d2f584d console log report ci-freebsd-main SYZFAIL: failed to send rpc
2025/05/30 15:37 freebsd-src 955ab1a8f21e 3d2f584d console log report ci-freebsd-main SYZFAIL: failed to send rpc
2025/05/30 04:46 freebsd-src 18378ef11a0a 3d2f584d console log report ci-freebsd-main SYZFAIL: failed to send rpc
2025/05/29 20:29 freebsd-src 18378ef11a0a 3d2f584d console log report ci-freebsd-main SYZFAIL: failed to send rpc
2025/05/29 13:16 freebsd-src 19fb56b19244 3d2f584d console log report ci-freebsd-main SYZFAIL: failed to send rpc
2025/05/28 23:16 freebsd-src 1bf4adf8cc9a 3d2f584d console log report ci-freebsd-main SYZFAIL: failed to send rpc
2025/05/28 09:42 freebsd-src d094dd9071ce 874a1386 console log report ci-freebsd-main SYZFAIL: failed to send rpc
2025/05/28 05:51 freebsd-src d094dd9071ce 874a1386 console log report ci-freebsd-main SYZFAIL: failed to send rpc
2025/05/28 01:53 freebsd-src 23d8e956fbe2 874a1386 console log report ci-freebsd-main SYZFAIL: failed to send rpc
2025/05/27 07:44 freebsd-src 136053f7db82 874a1386 console log report ci-freebsd-main SYZFAIL: failed to send rpc
2025/05/26 15:26 freebsd-src 9ce5410b9094 06877188 console log report ci-freebsd-main SYZFAIL: failed to send rpc
2025/05/26 13:18 freebsd-src 9ce5410b9094 06877188 console log report ci-freebsd-main SYZFAIL: failed to send rpc
2025/05/26 08:30 freebsd-src 9ce5410b9094 2d4582d0 console log report ci-freebsd-main SYZFAIL: failed to send rpc
2025/05/25 13:19 freebsd-src bada3811884c ed351ea7 console log report ci-freebsd-main SYZFAIL: failed to send rpc
2025/05/25 11:05 freebsd-src bada3811884c ed351ea7 console log report ci-freebsd-main SYZFAIL: failed to send rpc
2025/05/24 11:42 freebsd-src 9a79f1b8c342 ed351ea7 console log report ci-freebsd-main SYZFAIL: failed to send rpc
2025/05/24 06:10 freebsd-src 9a79f1b8c342 ed351ea7 console log report ci-freebsd-main SYZFAIL: failed to send rpc
2025/05/24 02:57 freebsd-src 9a79f1b8c342 ed351ea7 console log report ci-freebsd-main SYZFAIL: failed to send rpc
2025/05/24 01:37 freebsd-src 9a79f1b8c342 ed351ea7 console log report ci-freebsd-main SYZFAIL: failed to send rpc
2025/05/23 04:07 freebsd-src 4814de3243e0 fa44301a console log report ci-freebsd-main SYZFAIL: failed to send rpc
2025/05/23 00:37 freebsd-src 4814de3243e0 fa44301a console log report ci-freebsd-main SYZFAIL: failed to send rpc
2025/05/22 21:26 freebsd-src 903d29469ecb 0919b50b console log report ci-freebsd-main SYZFAIL: failed to send rpc
2025/05/22 18:32 freebsd-src 903d29469ecb 0919b50b console log report ci-freebsd-main SYZFAIL: failed to send rpc
2025/05/22 10:22 freebsd-src 30fd79b0c0a3 0919b50b console log report ci-freebsd-main SYZFAIL: failed to send rpc
2025/05/22 04:19 freebsd-src 30fd79b0c0a3 0919b50b console log report ci-freebsd-main SYZFAIL: failed to send rpc
2025/05/21 20:39 freebsd-src c485a58f5160 dc5d3808 console log report ci-freebsd-main SYZFAIL: failed to send rpc
2025/05/20 23:45 freebsd-src 964b0ece795a b47f9e02 console log report ci-freebsd-main SYZFAIL: failed to send rpc
2025/05/20 09:42 freebsd-src 9fb60477fe26 b84f0537 console log report ci-freebsd-main SYZFAIL: failed to send rpc
2025/05/19 16:24 freebsd-src 28d74f18f1c2 54fb386c console log report ci-freebsd-main SYZFAIL: failed to send rpc
2025/05/19 13:34 freebsd-src 28d74f18f1c2 54fb386c console log report ci-freebsd-main SYZFAIL: failed to send rpc
2025/05/19 09:38 freebsd-src 5673462af533 f41472b0 console log report ci-freebsd-main SYZFAIL: failed to send rpc
2025/05/19 08:34 freebsd-src 5673462af533 f41472b0 console log report ci-freebsd-main SYZFAIL: failed to send rpc
2025/05/19 05:44 freebsd-src 5673462af533 f41472b0 console log report ci-freebsd-main SYZFAIL: failed to send rpc
2025/05/18 21:46 freebsd-src 89549c234817 f41472b0 console log report ci-freebsd-main SYZFAIL: failed to send rpc
2025/05/17 23:19 freebsd-src 6b8222793fbb f41472b0 console log report ci-freebsd-main SYZFAIL: failed to send rpc
2025/05/17 20:44 freebsd-src ee84b4e2fdf0 f41472b0 console log report ci-freebsd-main SYZFAIL: failed to send rpc
2025/05/17 02:51 freebsd-src 4dbe268d2e7a f41472b0 console log report ci-freebsd-main SYZFAIL: failed to send rpc
2024/07/18 20:00 freebsd-src a4469a0d19b6 849d34e1 console log report ci-freebsd-main SYZFAIL: failed to send rpc
2025/05/29 16:08 freebsd-src 19fb56b19244 3d2f584d console log report ci-freebsd-i386 SYZFAIL: failed to send rpc
2025/05/25 22:44 freebsd-src 249f14c87fd5 2d4582d0 console log report ci-freebsd-i386 SYZFAIL: failed to send rpc
2025/05/25 09:09 freebsd-src bada3811884c ed351ea7 console log report ci-freebsd-i386 SYZFAIL: failed to send rpc
2025/05/23 06:09 freebsd-src 4814de3243e0 fa44301a console log report ci-freebsd-i386 SYZFAIL: failed to send rpc
2025/05/22 06:29 freebsd-src 30fd79b0c0a3 0919b50b console log report ci-freebsd-i386 SYZFAIL: failed to send rpc
2025/05/20 18:51 freebsd-src 964b0ece795a b47f9e02 console log report ci-freebsd-i386 SYZFAIL: failed to send rpc
2025/05/20 14:14 freebsd-src 964b0ece795a b47f9e02 console log report ci-freebsd-i386 SYZFAIL: failed to send rpc
2025/05/16 21:09 freebsd-src 4dbe268d2e7a f41472b0 console log report ci-freebsd-i386 SYZFAIL: failed to send rpc
* Struck through repros no longer work on HEAD.