panic: Caught invalid memory access at ffff800001d643b0 size 104 op 1 Starting stack trace... panic(ffffffff84635b4e) at panic+0x25b sys/kern/subr_prf.c:229 kasan_memcpy(ffff800001d643b0,ffff800001dd6788,68) at kasan_memcpy+0x1ec sysctl_sysvipc(ffff800029963828,1,200000000040,ffff800029963800) at sysctl_sysvipc+0x422 sys/kern/kern_sysctl.c:2777 kern_sysctl_dirs(33,ffff800029963828,1,200000000040,ffff800029963800,0,1,1ffff0000532c67c) at kern_sysctl_dirs+0x407 sys/kern/kern_sysctl.c:445 kern_sysctl(ffff800029963824,2,200000000040,ffff800029963800,0,0,ffff800029963a70) at kern_sysctl+0x1ce sys/kern/kern_sysctl.c:529 sys_sysctl(ffff800037319780,ffff800029963a70,ffff8000299639e0) at sys_sysctl+0x54f sys/kern/kern_sysctl.c:309 syscall(ffff800029963a70) at syscall+0x1089 mi_syscall sys/sys/syscall_mi.h:176 [inline] syscall(ffff800029963a70) at syscall+0x1089 sys/arch/amd64/amd64/trap.c:783 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0x72e3801d170, count: 249 End of stack trace. syncing disks...