panic: lock (rwlock) solock not locked
Stopped at      db_enter+0x18:  addq    $0x8,%rsp
    TID    PID    UID     PRFLAGS     PFLAGS  CPU  COMMAND
 142275  79391  32767        0x10          0    1  syz-executor.6
*181167  79391  32767        0x10  0x4000000    0K syz-executor.6
db_enter() at db_enter+0x18 sys/arch/amd64/amd64/db_interface.c:437
panic(ffffffff82585177) at panic+0x177 sys/kern/subr_prf.c:198
witness_assert(fffffd807dd6b428,4) at witness_assert+0x3ef sys/kern/subr_witness.c:1950
soclient_loop: send disconnect: Broken pipe