panic: pool_do_get: shmpl free list modified: page 0xfffffd8069d4b000; item addr 0xfffffd8069d4b6a0; offset 0x40=0xfe1ecc84
Starting stack trace...
panic(ffffffff833d71c7) at panic+0x1d0 sys/kern/subr_prf.c:229
pool_do_get(ffffffff839c5850,1,ffff80002fbf1638) at pool_do_get+0x5ea sys/kern/subr_pool.c:-1
pool_get(ffffffff839c5850,1) at pool_get+0x149 sys/kern/subr_pool.c:-1
shmget_allocate_segment(ffff8000323f2a68,ffff80002fbf1890,186,ffff80002fbf17e0) at shmget_allocate_segment+0x1a7 sys/kern/sysv_shm.c:-1
sys_shmget(ffff8000323f2a68,ffff80002fbf1890,ffff80002fbf17e0) at sys_shmget+0x1b2 sys/kern/sysv_shm.c:482
syscall(ffff80002fbf1890) at syscall+0xb08 mi_syscall sys/sys/syscall_mi.h:176 [inline]
syscall(ffff80002fbf1890) at syscall+0xb08 sys/arch/amd64/amd64/trap.c:748
Xsyscall() at Xsyscall+0x128
end of kernel
end trace frame: 0xbbee4bc83c0, count: 250
End of stack trace.