kernel panic at kern/src/ns/qio.c:1355, from core 2: assertion failed: va
Stack Backtrace on Core 2:
#01 [<0xffffffffc200a38c>] in backtrace at src/kdebug.c:229
#02 [<0xffffffffc2009b25>] in _panic at src/init.c:267
#03 [<0xffffffffc203a10b>] in read_all_blocks at src/ns/qio.c:1355
#04 [<0xffffffffc203c7d4>] in qread at src/ns/qio.c:1438
#05 [<0xffffffffc2076bd0>] in consread at drivers/dev/cons.c:1031
#06 [<0xffffffffc203f713>] in rread at src/ns/sysfile.c:765
#07 [<0xffffffffc203f8bb>] in sysread at src/ns/sysfile.c:823
#08 [<0xffffffffc20569a1>] in sys_read at src/syscall.c:1698
#09 [<0xffffffffc205a019>] in syscall at src/syscall.c:2465
#10 [<0xffffffffc205a1f8>] in run_local_syscall at src/syscall.c:2500
#11 [<0xffffffffc205a739>] in prep_syscalls at src/syscall.c:2520
#12 [<0xffffffffc20abee2>] in sysenter_callwrapper at arch/x86/trap.c:854
	Args: 0x0000000020000b40, 0x0000000000000000, 0x0000000000000000, 0x0000000000000000, 0x0000000000000000, 0x0000000000000000
  rbx  0x000030000003ce00
  rbp  0x000030000003cef0
  r12  0x0000000000000000
  r13  0x0000000000485746
  r14  0x00000000004872f8
  r15  0x0000000000000000
  gsbs 0x0000000000000000
  fsbs 0x0000000000000000
ROS(Core 2)>   rip  0x00000000004374de
  rsp  0x000030000003cd20
 mxcsr 0x00001f80
 fpucw 0x037f
SW TRAP frame (partial) at 0xffffffffc89963a0 on core 3
  rbx  0x000030000003ce00
  rbp  0x000030000003cef0
  r12  0x0000000000000000
  r13  0x0000000000485746
  r14  0x00000000004872f8
  r15  0x0000000000000000
  gsbs 0x0000000000000000
  fsbs 0x0000000000000000
  rip  0x00000000004374de
  rsp  0x000030000003cd20
 mxcsr 0x00001f80
 fpucw 0x037f