panic: pool_p_free: rttmr free list modified: page 0xfffffd807125b000; item addr 0xfffffd807125bde8; offset 0x10=0x83930550 Starting stack trace... panic(ffffffff833667b2) at panic+0x1d0 sys/kern/subr_prf.c:229 pool_p_free(ffffffff83966250,fffffd807125bf90) at pool_p_free+0x2d1 sys/kern/subr_pool.c:986 pool_reclaim(ffffffff83966250) 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(ffff80003c4774c4,1,200000000180,ffff80003c4774f8,200000001180,4,402697d98ee96292) at kern_sysctl+0x1095 sys/kern/kern_sysctl.c:686 sys_sysctl(ffff8000303ff4f0,ffff80003c477630,ffff80003c477580) at sys_sysctl+0x3e5 sys/kern/kern_sysctl.c:-1 syscall(ffff80003c477630) at syscall+0xbd4 mi_syscall sys/sys/syscall_mi.h:176 [inline] syscall(ffff80003c477630) at syscall+0xbd4 sys/arch/amd64/amd64/trap.c:748 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0xa5bff9a89c0, count: 249 End of stack trace.