| Title | Repro | Cause bisect | Fix bisect | Count | Last | Reported |
|---|---|---|---|---|---|---|
| panic: malloc: allocation too large, type = 2, size = ADDR (2) | C | 16842 | 1681d | 1699d |
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| Kernel | Title | Repro | Cause bisect | Fix bisect | Count | Last | Reported | Patched | Status |
|---|---|---|---|---|---|---|---|---|---|
| openbsd | corrupted report (5) | 3 | 953d | 953d | 0/3 | closed as dup on 2021/09/07 12:09 | |||
| openbsd | corrupted report (6) | 859 | 3h13m | 942d | 0/3 | upstream: reported on 2021/09/18 20:58 | |||
| openbsd | corrupted report (4) | 21 | 1183d | 1351d | 0/3 | auto-closed as invalid on 2021/04/20 22:19 | |||
| openbsd | corrupted report (2) | 17 | 1629d | 1678d | 0/3 | closed as dup on 2019/09/13 20:10 | |||
| openbsd | corrupted report (3) | 6058 | 1352d | 1614d | 0/3 | closed as dup on 2019/11/17 14:10 |
panic: malloc: allocation too large, type = 2, size = 18446744073709550976
Stopped at db_enter+0x18: addq $0x8,%rsp
TID PID UID PRFLAGS PFLAGS CPU COMMAND
*387994 45685 0 0 0x4000000 0 syz-executor.1
db_enter() at db_enter+0x18 sys/arch/amd64/amd64/db_interface.c:398
panic() at panic+0x15c sys/kern/subr_prf.c:207
malloc(fffffffffffffd80,2,a) at malloc+0x9c9 sys/kern/kern_malloc.c:344
vm_get_info(ffff800015946680) at vm_get_info+0x9a
VOP_IOCTL(fffffd80361865b0,c0185603,ffff800015946680,1,fffffd803f7c68a0,ffff800014f35160) at VOP_IOCTL+0x88 sys/kern/vfs_vops.c:291
vn_ioctl(fffffd802f8e8108,c0185603,ffff800015946680,ffff800014f35160) at vn_ioctl+0xb7 sys/kern/vfs_vnops.c:524
sys_ioctl(ffff800014f35160,ffff800015946798,ffff8000159467e0) at sys_ioctl+0x5b9
syscall(ffff800015946860) at syscall+0x507 sys/arch/amd64/amd64/trap.c:555
Xsyscall(6,0,ffffffffffffff53,0,3,1a2a989c1b0) at Xsyscall+0x128
end of kernel
end trace frame: 0x1a5a4399350, count: 6
https://www.openbsd.org/ddb.html describes the minimum info required in bug
reports. Insufficient info makes it difficult to find and fix bugs.
ddb>
ddb> set $lines = 0
ddb> serialport: VM disconnected.
| Time | Kernel | Commit | Syzkaller | Config | Log | Report | Syz repro | C repro | VM info | Assets (help?) | Manager | Title |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2019/09/09 18:14 | openbsd | 1af766eb9cce | a60cb4cd | .config | console log | report | ci-openbsd-main | |||||
| 2019/09/06 04:01 | openbsd | 87bcbcf52bc3 | c16be727 | .config | console log | report | ci-openbsd-multicore | |||||
| 2019/09/05 21:20 | openbsd | f69acb9a9285 | bf6bcce4 | .config | console log | report | ci-openbsd-multicore | |||||
| 2019/08/31 04:12 | openbsd | 2ff3873d0ce9 | bcd7bcc2 | .config | console log | report | ci-openbsd-multicore | |||||
| 2019/08/30 15:00 | openbsd | 704010f9f112 | 9adfa876 | .config | console log | report | ci-openbsd-multicore | |||||
| 2019/08/28 18:50 | openbsd | 9148dea52109 | 1eb076e9 | .config | console log | report | ci-openbsd-multicore | |||||
| 2019/08/27 17:34 | openbsd | f26588393b60 | d21c5d9d | .config | console log | report | ci-openbsd-main |