syzbot


panic: trap type NUM, code=NUM, pc=ADDR (2)

Status: upstream: reported on 2022/01/07 15:25
Reported-by: syzbot+ced1b779d647a1a1ca43@syzkaller.appspotmail.com
First crash: 801d, last: 1d11h
Similar bugs (1)
Kernel Title Repro Cause bisect Fix bisect Count Last Reported Patched Status
openbsd panic: trap type NUM, code=NUM, pc=ADDR 1 805d 805d 0/3 closed as invalid on 2022/01/04 06:28

Sample crash report:
panic: trap type 4, code=0, pc=ffffffff824b857e
Starting stack trace...
panic(ffffffff8289e941) at panic+0x16f sys/kern/subr_prf.c:229
kerntrap(ffff8000374189a0) at kerntrap+0x1d7 sys/arch/amd64/amd64/trap.c:327
alltraps_kern_meltdown() at alltraps_kern_meltdown+0x7b
ktrops(ffff80002a1bbd58,deaf4152deaf4152,0,80000100,fffffd80671ed1f0,fffffd807f7d7000) at ktrops+0x4e ktrcanset sys/kern/kern_ktrace.c:718 [inline]
ktrops(ffff80002a1bbd58,deaf4152deaf4152,0,80000100,fffffd80671ed1f0,fffffd807f7d7000) at ktrops+0x4e sys/kern/kern_ktrace.c:561
doktrace(fffffd80671ed1f0,4,100,ffffffff,ffff80002a1bbd58) at doktrace+0x428 ktrsetchildren sys/kern/kern_ktrace.c:586 [inline]
doktrace(fffffd80671ed1f0,4,100,ffffffff,ffff80002a1bbd58) at doktrace+0x428 sys/kern/kern_ktrace.c:493
sys_ktrace(ffff80002a1bbd58,ffff800037418db0,ffff800037418d00) at sys_ktrace+0xd6 sys/kern/kern_ktrace.c:549
syscall(ffff800037418db0) at syscall+0x533 mi_syscall sys/sys/syscall_mi.h:183 [inline]
syscall(ffff800037418db0) at syscall+0x533 sys/arch/amd64/amd64/trap.c:577
Xsyscall() at Xsyscall+0x128
end of kernel
end trace frame: 0x857fd5b2710, count: 249
End of stack trace.

Crashes (270):
Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Assets (help?) Manager Title
2024/03/17 14:43 openbsd d108608d837e 6ee49f2e .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore panic: trap type NUM, code=NUM, pc=ADDR
2024/03/16 17:43 openbsd 9b8ef3b0d162 6ee49f2e .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore panic: trap type NUM, code=NUM, pc=ADDR
2024/03/15 01:28 openbsd 81c0b8be580e 6ee49f2e .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore panic: trap type NUM, code=NUM, pc=ADDR
2024/03/09 10:01 openbsd 0ef4c01d20d2 6ee49f2e .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore panic: trap type NUM, code=NUM, pc=ADDR
2024/03/04 07:13 openbsd e36fb1b3c0bc 25905f5d .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore panic: trap type NUM, code=NUM, pc=ADDR
2024/03/04 00:21 openbsd 43503d760fb8 25905f5d .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore panic: trap type NUM, code=NUM, pc=ADDR
2024/02/29 02:31 openbsd e5d416df88ac 352ab904 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore panic: trap type NUM, code=NUM, pc=ADDR
2024/02/26 14:53 openbsd f844ef565ec2 23536c23 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore panic: trap type NUM, code=NUM, pc=ADDR
2024/02/26 06:22 openbsd 872522346897 8d446f15 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-main panic: trap type NUM, code=NUM, pc=ADDR
2024/02/25 14:17 openbsd fd5846a35585 8d446f15 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-main panic: trap type NUM, code=NUM, pc=ADDR
2024/02/23 01:56 openbsd 609e0b1cb961 8d446f15 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore panic: trap type NUM, code=NUM, pc=ADDR
2024/02/22 19:59 openbsd 609e0b1cb961 8d446f15 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-main panic: trap type NUM, code=NUM, pc=ADDR
2024/02/22 08:35 openbsd 921b38ae7cad 345111b5 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-main panic: trap type NUM, code=NUM, pc=ADDR
2024/02/21 00:39 openbsd 52f7a49a0ee1 3af7dd65 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore panic: trap type NUM, code=NUM, pc=ADDR
2024/02/20 12:43 openbsd d8131725ee7c 3af7dd65 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-main panic: trap type NUM, code=NUM, pc=ADDR
2024/02/19 00:29 openbsd 357c6b751ff9 578f7538 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore panic: trap type NUM, code=NUM, pc=ADDR
2024/02/16 20:05 openbsd 844e213d50c7 578f7538 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-main panic: trap type NUM, code=NUM, pc=ADDR
2024/02/16 06:57 openbsd ac16f2e6ef35 578f7538 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-main panic: trap type NUM, code=NUM, pc=ADDR
2024/02/14 05:53 openbsd 142eb7c69d11 d902085f .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore panic: trap type NUM, code=NUM, pc=ADDR
2024/02/13 23:30 openbsd 2b1c83bc2dee e66542d7 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore panic: trap type NUM, code=NUM, pc=ADDR
2024/02/13 18:10 openbsd 2b1c83bc2dee e66542d7 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-main panic: trap type NUM, code=NUM, pc=ADDR
2024/02/13 08:48 openbsd 04d13988b8fa 77b23aa1 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore panic: trap type NUM, code=NUM, pc=ADDR
2024/02/13 00:13 openbsd 04d13988b8fa 77b23aa1 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore panic: trap type NUM, code=NUM, pc=ADDR
2024/02/11 18:59 openbsd 5a77c2f75946 77b23aa1 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-main panic: trap type NUM, code=NUM, pc=ADDR
2024/02/11 06:56 openbsd f928e069fd28 77b23aa1 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-main panic: trap type NUM, code=NUM, pc=ADDR
2024/02/08 23:42 openbsd 2df6d81d8aa9 e8e30238 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore panic: trap type NUM, code=NUM, pc=ADDR
2024/02/08 21:39 openbsd 2df6d81d8aa9 e8e30238 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-main panic: trap type NUM, code=NUM, pc=ADDR
2024/02/08 10:54 openbsd 2df6d81d8aa9 6404acf9 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-main panic: trap type NUM, code=NUM, pc=ADDR
2024/02/07 16:32 openbsd 83dbb6acd266 6404acf9 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-main panic: trap type NUM, code=NUM, pc=ADDR
2024/02/05 23:04 openbsd 889f10797414 6404acf9 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-main panic: trap type NUM, code=NUM, pc=ADDR
2024/02/03 23:55 openbsd 51dce3f82dc5 a67b2c42 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-main panic: trap type NUM, code=NUM, pc=ADDR
2024/02/02 16:59 openbsd e3bed6ebde89 60bf9982 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore panic: trap type NUM, code=NUM, pc=ADDR
2024/02/01 13:08 openbsd fcae193a71fb 81024119 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore panic: trap type NUM, code=NUM, pc=ADDR
2024/02/01 00:40 openbsd 1039ba604aa3 373b66cd .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore panic: trap type NUM, code=NUM, pc=ADDR
2024/01/27 14:19 openbsd 2b86dc956b4b cc4a4020 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-main panic: trap type NUM, code=NUM, pc=ADDR
2024/01/26 19:00 openbsd d4c9bc7e07bc cc4a4020 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-main panic: trap type NUM, code=NUM, pc=ADDR
2024/01/26 12:33 openbsd a533396be093 cc4a4020 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-main panic: trap type NUM, code=NUM, pc=ADDR
2024/01/25 21:41 openbsd e4b6dfd5d051 cc4a4020 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore panic: trap type NUM, code=NUM, pc=ADDR
2024/01/22 14:56 openbsd c1e59e835f1f 9bd8dcda .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-main panic: trap type NUM, code=NUM, pc=ADDR
2024/01/20 14:43 openbsd 0d3488043b40 9bd8dcda .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-main panic: trap type NUM, code=NUM, pc=ADDR
2024/01/20 08:59 openbsd 0d3488043b40 9bd8dcda .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-main panic: trap type NUM, code=NUM, pc=ADDR
2024/01/15 11:50 openbsd 89b5be12b372 2a7bcc7f .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-main panic: trap type NUM, code=NUM, pc=ADDR
2024/01/14 09:38 openbsd b51570b5eca2 551587c1 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-main panic: trap type NUM, code=NUM, pc=ADDR
2024/01/13 10:12 openbsd 3f214701761d 551587c1 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore panic: trap type NUM, code=NUM, pc=ADDR
2024/01/13 03:20 openbsd 3f214701761d 551587c1 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-main panic: trap type NUM, code=NUM, pc=ADDR
2024/01/11 16:43 openbsd e9d2d4cd704b dda5a988 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-main panic: trap type NUM, code=NUM, pc=ADDR
2024/01/10 08:11 openbsd 29ae6bbdbe85 b438bd66 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-main panic: trap type NUM, code=NUM, pc=ADDR
2024/01/09 13:46 openbsd 6354f7248140 4807fb37 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore panic: trap type NUM, code=NUM, pc=ADDR
2024/01/05 15:40 openbsd baf9e3d1b05e 28c42cff .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore panic: trap type NUM, code=NUM, pc=ADDR
2023/12/30 19:45 openbsd e4056f64f0a5 fb427a07 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-main panic: trap type NUM, code=NUM, pc=ADDR
2023/12/29 17:16 openbsd b7075e6d1687 fb427a07 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-main panic: trap type NUM, code=NUM, pc=ADDR
2023/12/29 11:35 openbsd b7075e6d1687 fb427a07 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-main panic: trap type NUM, code=NUM, pc=ADDR
2022/01/07 15:24 openbsd 4b3400b047aa 2ca0d385 .config console log report ci-openbsd-main panic: trap type NUM, code=NUM, pc=ADDR
* Struck through repros no longer work on HEAD.