syzbot


panic: sbflush_internal: residual data (2)

Status: fixed on 2022/05/30 04:02
Reported-by: syzbot+6c484f116b9dc88f7db1@syzkaller.appspotmail.com
Fix commit: a6a596e102be sctp: improve handling of listen() call
First crash: 508d, last: 245d
similar bugs (2):
Kernel Title Repro Cause bisect Fix bisect Count Last Reported Patched Status
freebsd panic: sbflush_internal: residual data C 374 510d 1082d 0/2 closed as dup on 2021/09/07 21:31
freebsd panic: sbflush_internal: residual data (3) C 23 84d 233d 0/2 upstream: reported C repro on 2022/06/11 10:37

Sample crash report:
login: panic: sbflush_internal: ccc 0 mb 0 mbcnt 256
cpuid = 1
time = 1631644941
KDB: stack backtrace:
db_trace_self_wrapper() at db_trace_self_wrapper+0xc7/frame 0xfffffe00577fb3b0
kdb_backtrace() at kdb_backtrace+0xd3/frame 0xfffffe00577fb510
vpanic() at vpanic+0x2c5/frame 0xfffffe00577fb5f0
panic() at panic+0xb5/frame 0xfffffe00577fb6b0
s

Crashes (263):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Assets Title
ci-freebsd-main 2021/09/14 18:45 freebsd-src e6c19aa94da4 07e953c1 console log report syz C panic: sbflush_internal: residual data
ci-freebsd-main 2022/05/14 18:38 freebsd-src 448c505c33cc 744a39e2 console log report syz panic: sbflush_internal: residual data
ci-freebsd-main 2022/05/29 10:21 freebsd-src d92dc803f699 a46af346 console log report panic: sbflush_internal: residual data
ci-freebsd-main 2022/05/29 07:07 freebsd-src d92dc803f699 a46af346 console log report panic: sbflush_internal: residual data
ci-freebsd-main 2022/05/29 03:54 freebsd-src d92dc803f699 a46af346 console log report panic: sbflush_internal: residual data
ci-freebsd-main 2022/05/29 00:36 freebsd-src 9cb70cb4769d a46af346 console log report panic: sbflush_internal: residual data
ci-freebsd-main 2022/05/24 20:19 freebsd-src 81cea61f3b3a fcfad4ff console log report panic: sbflush_internal: residual data
ci-freebsd-main 2022/05/21 06:24 freebsd-src a30eee517dfd 7268fa62 console log report panic: sbflush_internal: residual data
ci-freebsd-main 2022/05/18 15:15 freebsd-src ed87ff4e95d9 50c53f39 console log report panic: sbflush_internal: residual data
ci-freebsd-main 2022/05/17 15:32 freebsd-src 9b88ecd674ac 744a39e2 console log report panic: sbflush_internal: residual data
ci-freebsd-main 2022/05/16 19:22 freebsd-src 48a1a6be1968 744a39e2 console log report panic: sbflush_internal: residual data
ci-freebsd-main 2022/05/16 00:20 freebsd-src f210e4fbc54a 744a39e2 console log report panic: sbflush_internal: residual data
ci-freebsd-main 2022/05/15 05:01 freebsd-src 9b2a35b3a96b 744a39e2 console log report panic: sbflush_internal: residual data
ci-freebsd-main 2022/05/14 18:28 freebsd-src 448c505c33cc 744a39e2 console log report panic: sbflush_internal: residual data
ci-freebsd-main 2022/05/10 06:12 freebsd-src 10f44229dcd9 8b277b8e console log report panic: sbflush_internal: residual data
ci-freebsd-main 2022/05/08 22:51 freebsd-src c6df21760381 e60b1103 console log report panic: sbflush_internal: residual data
ci-freebsd-main 2022/05/08 19:43 freebsd-src c6df21760381 e60b1103 console log report panic: sbflush_internal: residual data
ci-freebsd-main 2022/05/05 14:04 freebsd-src 27407a6adc79 b3f09415 console log report panic: sbflush_internal: residual data
ci-freebsd-main 2022/05/04 12:29 freebsd-src a1c0442b418b dc9e5259 console log report panic: sbflush_internal: residual data
ci-freebsd-main 2022/05/01 06:06 freebsd-src 5218d82c81f9 2df221f6 console log report panic: sbflush_internal: residual data
ci-freebsd-main 2022/04/27 07:38 freebsd-src e4b1ae214715 7c337266 console log report panic: sbflush_internal: residual data
ci-freebsd-main 2022/04/25 12:10 freebsd-src b43cfe717130 7c337266 console log report panic: sbflush_internal: residual data
ci-freebsd-main 2022/04/25 04:43 freebsd-src b43cfe717130 7c337266 console log report panic: sbflush_internal: residual data
ci-freebsd-main 2022/04/24 12:35 freebsd-src 525d1e204bbc 7c337266 console log report panic: sbflush_internal: residual data
ci-freebsd-main 2022/04/22 02:46 freebsd-src e87ec409fa9b 7c337266 console log report panic: sbflush_internal: residual data
ci-freebsd-main 2022/04/21 19:19 freebsd-src e87ec409fa9b 7c337266 console log report panic: sbflush_internal: residual data
ci-freebsd-main 2022/04/17 10:07 freebsd-src bbf3bf32116b 7c337266 console log report panic: sbflush_internal: residual data
ci-freebsd-main 2022/04/14 04:41 freebsd-src 595ac4a11893 7c337266 console log report panic: sbflush_internal: residual data
ci-freebsd-main 2022/04/13 22:25 freebsd-src 595ac4a11893 7c337266 console log report panic: sbflush_internal: residual data
ci-freebsd-main 2022/04/07 02:52 freebsd-src 4710aa248bcd 7c337266 console log report panic: sbflush_internal: residual data
ci-freebsd-main 2022/04/07 00:09 freebsd-src 4710aa248bcd 7c337266 console log report panic: sbflush_internal: residual data
ci-freebsd-main 2022/04/06 19:59 freebsd-src 40b97c41bc77 7c337266 console log report panic: sbflush_internal: residual data
ci-freebsd-main 2022/04/05 17:35 freebsd-src 6e671ec1e64c 7c337266 console log report panic: sbflush_internal: residual data
ci-freebsd-main 2022/04/05 02:20 freebsd-src 6e5d01124fd4 7c337266 console log report panic: sbflush_internal: residual data
ci-freebsd-main 2022/04/04 11:35 freebsd-src 50e244964e9b 7c337266 console log report panic: sbflush_internal: residual data
ci-freebsd-main 2022/03/31 05:39 freebsd-src 27ac4281fddd 7c337266 console log report panic: sbflush_internal: residual data
ci-freebsd-main 2022/03/27 22:48 freebsd-src 2533b5dc8270 7c337266 console log report panic: sbflush_internal: residual data
ci-freebsd-main 2022/03/24 19:49 freebsd-src 3b6792d28ac1 7c337266 console log report panic: sbflush_internal: residual data
ci-freebsd-main 2022/03/24 02:27 freebsd-src 4b1e2c2f77d3 7c337266 console log report panic: sbflush_internal: residual data
ci-freebsd-main 2022/03/23 03:49 freebsd-src 44b36b80f578 7c337266 console log report panic: sbflush_internal: residual data
ci-freebsd-i386 2022/05/29 21:40 freebsd-src 245b056556e6 a46af346 console log report panic: sbflush_internal: residual data
ci-freebsd-i386 2022/05/06 18:27 freebsd-src e99c0c8b79b0 e60b1103 console log report panic: sbflush_internal: residual data
ci-freebsd-i386 2022/05/05 15:05 freebsd-src 27407a6adc79 b3f09415 console log report panic: sbflush_internal: residual data
ci-freebsd-i386 2022/04/28 02:12 freebsd-src e4a38f5407d1 7c337266 console log report panic: sbflush_internal: residual data
ci-freebsd-i386 2022/04/10 11:45 freebsd-src c79331a42c30 7c337266 console log report panic: sbflush_internal: residual data
ci-freebsd-i386 2022/04/04 20:08 freebsd-src 6e5d01124fd4 7c337266 console log report panic: sbflush_internal: residual data
ci-freebsd-i386 2022/03/26 01:47 freebsd-src f0f0f2abf333 7c337266 console log report panic: sbflush_internal: residual data
ci-freebsd-main 2021/09/09 11:37 freebsd-src 103b207536f9 e2776ee4 console log report panic: sbflush_internal: residual data
* Struck through repros no longer work on HEAD.