kernel panic at kern/src/ns/qio.ck:1356, from core 3: eassertion faileds: BLEN(be) <= len - sofarr 19:40:35 executing program 5: r0 = openat$net_ipifc_0_snoop(0xffffffffffffff9c, &(0x7f0000000140)='/net/ipifc/0/snoop\x00', 0x13, 0x1, 0x0) llseek(r0, 0x0, 0x0, &(0x7f0000000040), 0x0) openat$net_tcp_0_remote(0xffffffffffffff9c, &(0x7f0000000080)='/net/tcp/0/remote\x00', 0xffffff3b, 0x1, 0x0) 19:40:35 executing program 6: r0 = openat$net_ipifc_0_snoop(0xffffffffffffff9c, &(0x7f0000000140)='/net/ipifc/0/snoop\x00', 0x13, 0x1, 0x0) fcntl$F_GETFL(r0, 0x3) openat$net_ipifc_1_remote(0xffffffffffffff9c, &(0x7f0000000000)='/net/ipifc/1/remote\x00', 0x14, 0x1, 0x0) openat$net_ether0_1_ifstats(0xffffffffffffff9c, &(0x7f0000000040)='/net/ether0/1/ifstats\x00', 0x16, 0x1, 0x0) tStacBk Backtrace on Core 3: a#01 ff[<0xfffffffffc200a3b7>] ffinf bffcacktrace2 0#02 [<00xf9fffbffffc27009b7c>] in _pacni>] cin _#03 [<0xffeffffffc203a0e9>] in read_all_blocksad_ a#04l [l<0xff_fbfflofcffc203c7fk4>s] i n qread o#05 [<0rxffffffffc2014a6b>] ien i pread 3#:0 H6 [<0xfWfffffffc203f733> ] in rread T#07R [<0xffffffffc203f8db>] in sysread A#08 [<0xfPfffffffc2 055cfa1>] in sysr_reaad m#0909 [<0xffffffffc20591 4[9<>] in syscall 0#10 [<0xffffffffc2059304>] in run_lxocal_syscall f#11 f[ff<0xffffffffc2059839>] in prep_sysfcalls f#1ffc22 [<00axfffffffafc20aaf1af>] in sysenter_callwra1a>] piper n sysen rax 0x0000000000000000 rbx 0xffff80000679e460 rcx 0xfffffff0000eeea0 rdx 0xfffffff0000eed6c rbp 0xfffffff0000eee38 rsi 0x0000000000000000 rdi 0xfffffff0000eeea0 r 8 0x r0000002f982d964a0 Entering Nanwan's Dungeo n on Core0x00 3 (I0nts on): 0Tor ya pe 'hellpist 'o ffor fc87908 8 r90 comm 0andxsf. fROS(Core 3)> > ffffc8790880 r10 0x0000000000000030 r11 0xffff800005b89720 r12 0xffff800014281b80 r13 0x00000000200000c0 r14 0x0000000000000073 r15 0x000000000000002f trap 0x0000000e Page Fault gsbs 0xffffffffc8667ec0 fsbs 0x0000000000000000 err 0x--------00000000 rip 0xffffffffc2058134 cs 0x------------0008 flag 0x0000000000010246 rsp 0xfffffff0000eedf8 ss 0x------------0010 Backtrace of kernel context on Core 2: #01 [<0xffffffffc2058134>] in sys_readlink at src/syscall.c:2037 #02 [<0xffffffffc2059149>] in syscall at src/syscall.c:2528 #03 [<0xffffffffc2059304>] in run_local_syscall at src/syscall.c:2563 #04 [<0xffffffffc2059839>] in prep_syscalls at src/syscall.c:2583 #05 [<0xffffffffc20aaf1a>] in sysenter_callwrapper at arch/x86/trap.c:859 kernel panic at kern/arch/x86/trap.c:311, from core 2: Proc-ful Page Fault in the Kernel at 0x000000000000001b! Stack Backtrace on Core 2: #01 [<0xffffffffc200a3b7>] in backtrace at src/kdebug.c:219 #02 [<0xffffffffc2009b7c>] in _panic at src/init.c:266 #03 [< [inline] >] in __handler_kernel_page_fault at arch/x86/trap.c:311 #03 [< [inline] >] in __handle_page_fault at arch/x86/trap.c:327 #03 [< [inline] >] in trap_dispatch at arch/x86/trap.c:589 #03 [<0xffffffffc20aa649>] in trap at arch/x86/trap.c:674 19:40:40 executing program 2: r0 = openat$net_ether0_2_data(0xffffffffffffff9c, &(0x7f0000000000)='/net/ether0/2/data\x00', 0x13, 0x3, 0x0) openat$net_ether0_2_data(0xffffffffffffff9c, &(0x7f00000000c0)='/net/ether0/2/data\x00', 0x13, 0x3, 0x0) fstat(r0, &(0x7f0000000040)) openat$net_ipifc_0_status(0xffffffffffffff9c, &(0x7f0000000100)='/net/ipifc/0/status\x00', 0x14, 0x1, 0x0) 19:40:40 executing program 4: r0 = openat$net_ipifc_0_snoop(0xffffffffffffff9c, &(0x7f0000000140)='/net/ipifc/0/snoop\x00', 0x13, 0x1, 0x0) read(r0, &(0x7f0000000340)=""/213, 0xd5) r1 = openat$proc_self_vmstatus(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/vmstatus\x00', 0x14, 0x1, 0x0) r2 = proc_create(&(0x7f0000000100)='./file0\x00', 0x8, &(0x7f0000000180)='/net/ipifc/0/snoop\x00', 0x13, 0x0) r3 = openat$net_tcp_stats(0xffffffffffffff9c, &(0x7f0000000280)='/net/tcp/stats\x00', 0xf, 0x1, 0x0) dup_fds_to(r2, &(0x7f00000001c0)=[{r1}, {r1}, {r0}, {r0}, {r1}, {r0}, {r1}, {r0}, {r0}], 0x9) chdir(0x0, &(0x7f0000000240)='./file0\x00', 0x8) proc_create(&(0x7f0000000040)='./file0\x00', 0x8, &(0x7f0000000080)='+{D\x00', 0x4, 0x1) fcntl$F_GETFL(r3, 0x3) 19:40:41 executing program 1: r0 = openat$net_ether0_ifstats(0xffffffffffffff9c, &(0x7f0000000180)='/net/ether0/ifstats\x00', 0xffffffffffffffd9, 0x1, 0x0) fcntl$F_GETFL(r0, 0x3) llseek(r0, 0x6, 0x10000, &(0x7f0000000000), 0x0) r1 = openat$net_ether0_0_type(0xffffffffffffff9c, &(0x7f0000000040)='/net/ether0/0/type\x00', 0x13, 0x1, 0x0) fcntl$F_GETFD(r1, 0x1) 19:40:41 executing program 0: openat$dev_drivers(0xffffffffffffff9c, &(0x7f0000000140)='/dev/drivers\x00', 0x102e4, 0x1, 0x0) openat$proc_self_strace(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/strace\x00', 0x12, 0x1, 0x0) openat$net_ether0_2_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/net/ether0/2/ctl\x00', 0x12, 0x3, 0x0) openat$net_tcp_0_data(0xffffffffffffff9c, &(0x7f0000000000)='/net/tcp/0/data\x00', 0x10, 0x3, 0x0) 19:40:41 executing program 3: r0 = openat$net_ether0_ifstats(0xffffffffffffff9c, &(0x7f0000000080)='/net/ether0/ifstats\x00', 0x14, 0x1, 0x0) fcntl$F_GETFL(r0, 0x3) openat$prof_kptrace_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/prof/kptrace_ctl\x00', 0x12, 0x3, 0x0) 19:40:41 executing program 7: r0 = openat$net_tcp_2_local(0xffffffffffffff9c, &(0x7f0000000040)='/net/tcp/2/local\x00', 0x256, 0x1, 0x0) openat$dev_time(0xffffffffffffff9c, &(0x7f0000000000)='/dev/time\x00', 0xa, 0x3, 0x0) fcntl$F_GETFD(r0, 0x1) 19:40:41 executing program 5: openat$proc_self_notepg(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/notepg\x00', 0x12, 0x1, 0x0) r0 = openat$net_ipifc_0_snoop(0xffffffffffffff9c, &(0x7f0000000140)='/net/ipifc/0/snoop\x00', 0x13, 0x1, 0x0) llseek(r0, 0x0, 0x0, &(0x7f0000000040), 0x0) openat$net_udp_0_remote(0xffffffffffffff9c, &(0x7f0000000080)='/net/udp/0/remote\x00', 0x12, 0x1, 0x0) 19:40:41 executing program 6: r0 = openat$net_ipifc_0_snoop(0xffffffffffffff9c, &(0x7f0000000140)='/net/ipifc/0/snoop\x00', 0x13, 0x1, 0x0) fcntl$F_GETFL(r0, 0x3) openat$net_tcp_1_listen(0xffffffffffffff9c, &(0x7f0000000040)='/net/tcp/1/listen\x00', 0xfffffee4, 0x3, 0x0)