panic: pool_p_free: rttmr free list modified: page 0xfffffd806384c000; item addr 0xfffffd806384cee0; offset 0x10=0x83927c00 Starting stack trace... panic(ffffffff8337f631) at panic+0x1d0 sys/kern/subr_prf.c:229 pool_p_free(ffffffff839647b8,fffffd806384cf90) at pool_p_free+0x2d1 sys/kern/subr_pool.c:986 pool_reclaim(ffffffff839647b8) at pool_reclaim+0x2c2 sys/kern/subr_pool.c:1152 pool_reclaim_all() at pool_reclaim_all+0x48 sys/kern/subr_pool.c:-1 kern_sysctl(ffff80003c4419a4,1,0 ,ffff80003c4419d8,200000001440,4,81e3b25444069665) at kern_sysctl+0x1095 sys/kern/kern_sysctl.c:686 sys_sysctl(ffff80002ebda040,ffff80003c441b10,ffff80003c441a60) at sys_sysctl+0x3e5 sys/kern/kern_sysctl.c:-1 syscall(ffff80003c441b10) at syscall+0xbd4 mi_syscall sys/sys/syscall_mi.h:176 [inline] syscall(ffff80003c441b10) at syscall+0xbd4 sys/arch/amd64/amd64/trap.c:748 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0x63fa5030500, count: 249 End of stack trace.