panic: pool_do_get: shmpl free list modified: page 0xfffffd80616f7000; item addr 0xfffffd80616f79a8; offset 0x0=0x0 != 0x66d0b0ccf946bdb8 Starting stack trace... panic(ffffffff8334b89f) at panic+0x1ba sys/kern/subr_prf.c:229 pool_do_get(ffffffff839af600,1,ffff80003c9879b8) at pool_do_get+0x576 sys/kern/subr_pool.c:-1 pool_get(ffffffff839af600,1) at pool_get+0x103 sys/kern/subr_pool.c:-1 shmget_allocate_segment(ffff80003a530d00,ffff80003c987c10,4,ffff80003c987b60) at shmget_alloca te_segment+0x1a7 sys_shmget(ffff80003a530d00,ffff80003c987c10,ffff80003c987b60) at sys_shmget+0x1b2 sys/kern/sysv_shm.c:482 syscall(ffff80003c987c10) at syscall+0x97e mi_syscall sys/sys/syscall_mi.h:-1 [inline] syscall(ffff80003c987c10) at syscall+0x97e sys/arch/amd64/amd64/trap.c:742 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0xd54c4e265a0, count: 250 End of stack trace. syncing disks...set $lines = 0 set $maxwidth = 0 show panic trace show registers show proc ps show all locks show malloc show all pools machine ddbcpu 0 trace machine ddbcpu 1 trace