load: 5.90 cmd: getty 66846 [ttywitness: userret: returning with the following locks held: exclusive rwlock solock r = 0 (0xfffffd806fc10228) #0 witness_lock+0x44d #1 unp_solock_peer+0x64 sys/kern/uipc_usrreq.c:168 #2 uipc_usrreq+0x7c6 sys/kern/uipc_usrreq.c:350 #3 sosend+0x61b sys/kern/uipc_socket.c:657 #4 sendit+0x65d sys/kern/uipc_syscalls.c:682 #5 sys_sendmsg+0x198 sys/kern/uipc_syscalls.c:589 #6 syscall+0x4c3 mi_syscall sys/sys/syscall_mi.h:101 [inline] #6 syscall+0x4c3 sys/arch/amd64/amd64/trap.c:585 #7 Xsyscall+0x128