SYZFAIL: SIGBUS
pc-offset:0xc419cbaddc1 pc:0xdeadbeef addr:0xc455fc62ffc code=3 (errno 4: Interrupted system call)
uvn_flush: obj=0xfffffd807e897468, offset=0x3f000.  error during pageout.
uvn_flush: WARNING: changes to page may be lost!