kernel panic at kern/arch/x86/trap.c:309, from core 3: Proc-ful Page Fault in the Kernel at 0x00007f80003b5790!Proc-ful Page Fau lHW TRAP fxfffffff0000e8cc0 on core 3 rame at 0x0fffffff0000e8cc0 on core 3 0 rax 0x00007f7fffa01200 0 3rbx 0x00000000009b38c0 b rc5x 0xffff8000044e62d0 790 rdx 0xfffffff0000e8df0 !nbuf 42, STAT_FIX_LEN_9P 4 STAT_FI9 e8dX88 _0007f80003 BIT16IT16SZ 2, GBITSZ 2, GBIT16(buf)16(buf) 0 rdi 0xffff80000218cf40 4 r8 0x0000000000000001 1 his is bad! T000000000000 h r10 0x000010000000a4c0 r11 0x00 r11 0x0000000000000206 0 r12 0xffff80000218cf40 f r13 0xffff80000218cf40 21:01:51 executing program 5: openat$net_ipifc_1_snoop(0xffffffffffffff9c, &(0x7f0000000040)='/net/ipifc/1/snoop\x00', 0x13, 0x1, 0x0) r0 = openat$net_ether0_stats(0xffffffffffffff9c, &(0x7f0000000100)='/net/ether0/stats\x00', 0x29d, 0x1, 0x0) fd2path(r0, &(0x7f00000006c0)=""/120, 0x78) openat$net_udp_0_status(0xffffffffffffff9c, &(0x7f0000000000)='/net/udp/0/status\x00', 0x12, 0x1, 0x0) openat$net_ether0_2_ifstats(0xffffffffffffff9c, &(0x7f0000000080)='/net/ether0/2/ifstats\x00', 0x16, 0x1, 0x0) 21:01:51 executing program 0: openat$proc_self_syscall(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/syscall\x00', 0x13, 0x1, 0x0) openat$net_ether0_clone(0xffffffffffffff9c, &(0x7f0000000040)='/net/ether0/clone\x00', 0x12, 0x3, 0x0) r14 0xfffffff0000e8df0 r15 0x0000000000000008 trap 0x0000000e Page Fault gsbs 0xffffffffc8668140 fsbs 0x0000000000000000 err 0x--------00000000 rip 0xffffffffc2007019 cs 0x------------0008 flag 0x0000000000010282 rsp 0xfffffff0000e8d88 ss 0x------------0010 Backtrace of kernel context on Core 3: #01 [<0xffffffffc2007019>] in post_ev_msg.isra.1 at src/event.c:82 #02 [< [inline] >] in post_vc_msg at src/event.c:106 #02 [<0xffffffffc2007896>] in post_vcore_event at src/event.c:489 #03 [<0xffffffffc20571c2>] in sys_self_notify at src/syscall.c:1506 #04 [<0xffffffffc20593c9>] in syscall at src/syscall.c:2528 #05 [<0xffffffffc2059584>] in run_local_syscall at src/syscall.c:2563 #06 [<0xffffffffc2059ab9>] in prep_syscalls at src/syscall.c:2583 #07 [<0xffffffffc20ab29a>] in sysenter_callwrapper at arch/x86/trap.c:851 21:01:55 executing program 4: openat$dev_bintime(0xffffffffffffff9c, &(0x7f0000000140)='/dev/bintime\x00', 0x5, 0x3, 0x0) openat$proc_self_fpregs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/fpregs\x00', 0x12, 0x1, 0x0) 21:01:55 executing program 2: openat$net_ipifc_0_local(0xffffffffffffff9c, &(0x7f0000000000)='/net/ipifc/0/local\x00', 0x13, 0x1, 0x0) openat$net_ipifc_0_err(0xffffffffffffff9c, &(0x7f0000000100)='/net/ipifc/0/err\x00', 0x4, 0x3, 0x0) 21:01:55 executing program 3: openat$proc_self_vmstatus(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/vmstatus\x00', 0x14, 0x1, 0x0) openat$net_icmp_clone(0xffffffffffffff9c, &(0x7f00000003c0)='/net/icmp/clone\x00', 0x6, 0x3, 0x0) 21:01:55 executing program 6: openat$net_ether0_clone(0xffffffffffffff9c, &(0x7f0000000000)='/net/ether0/clone\x00', 0x12, 0x3, 0x0) r0 = openat$dev_pid(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pid\x00', 0x9, 0x1, 0x0) openat(r0, &(0x7f0000000080)='./file0\x00', 0x8, 0x44, 0x0) 21:01:55 executing program 7: r0 = fcntl$F_DUPFD(0xffffffffffffff9c, 0x0, 0xffffffffffffffff, 0x1) fstat(r0, &(0x7f0000000000)) 21:01:55 executing program 4: r0 = openat$proc_self_maps(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/maps\x00', 0x10, 0x1, 0x0) r1 = openat$net_ipifc_1_status(0xffffffffffffff9c, &(0x7f00000001c0)='/net/ipifc/1/status\x00', 0x14, 0x1, 0x0) fcntl$F_DUPFD(r0, 0x0, r1, 0x0) openat$dev_hostowner(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hostowner\x00', 0xf, 0x3, 0x0) openat$prof_kpctl(0xffffffffffffff9c, &(0x7f0000000040)='/prof/kpctl\x00', 0xc, 0x3, 0x0) openat$proc_self_wait(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/wait\x00', 0x10, 0x1, 0x0) openat$net_ether0_1_type(0xffffffffffffff9c, &(0x7f00000000c0)='/net/ether0/1/type\x00', 0x13, 0x1, 0x0) 21:01:55 executing program 1: r0 = openat$net_tcp_2_err(0xffffffffffffff9c, &(0x7f0000000000)='/net/tcp/2/err\x00', 0xf, 0x3, 0x0) mmap(&(0x7f0000bcc000/0x3000)=nil, 0x3000, 0x8000000a, 0x11, r0, 0xffffffffffffffff) 21:01:55 executing program 5: r0 = openat$dev_empty(0xffffffffffffff9c, &(0x7f0000000000)='/dev/.empty\x00', 0xc, 0x3, 0x0) openat$net_tcp_2_err(0xffffffffffffff9c, &(0x7f00000000c0)='/net/tcp/2/err\x00', 0xf, 0x3, 0x0) fd2path(r0, &(0x7f0000000180)=""/159, 0x9f) openat$net_ether0_ifstats(0xffffffffffffff9c, &(0x7f0000000040)='/net/ether0/ifstats\x00', 0x14, 0x1, 0x0) close(r0) openat$proc_self_user(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/user\x00', 0x10, 0x1, 0x0) 21:01:55 executing program 6: openat$net_ipifc_0_err(0xffffffffffffff9c, &(0x7f0000000040)='/net/ipifc/0/err\x00', 0x11, 0x3, 0x0) r0 = openat$net_ipifc_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/net/ipifc/stats\x00', 0x11, 0x1, 0x0) openat(r0, &(0x7f0000000000)='./file0\x00', 0x8, 0x43, 0x0) 21:01:55 executing program 3: openat$net_log(0xffffffffffffff9c, &(0x7f0000000000)='/net/log\x00', 0x9, 0x3, 0x0) r0 = openat$dev_cputime(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cputime\x00', 0x8, 0x1, 0x0) openat$net_ether0_2_data(0xffffffffffffff9c, &(0x7f0000000100)='/net/ether0/2/data\x00', 0x13, 0x3, 0x0) fstat(r0, &(0x7f0000000140)) openat$net_log(0xffffffffffffff9c, &(0x7f0000000080)='/net/log\x00', 0x9, 0x3, 0x0) openat$net_tcp_2_listen(0xffffffffffffff9c, &(0x7f0000000040)='/net/tcp/2/listen\x00', 0x12, 0x3, 0x0) 21:01:55 executing program 7: r0 = openat$net_tcp_0_local(0xffffffffffffff9c, &(0x7f0000000140)='/net/tcp/0/local\x00', 0x49, 0x1, 0x0) fd2path(r0, &(0x7f0000000180)=""/111, 0x6f) 21:01:56 executing program 4: openat$proc_self_wait(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/wait\x00', 0xfffffffffffffc59, 0x1, 0x0) openat$net_ether0_1_data(0xffffffffffffff9c, &(0x7f0000000080)='/net/ether0/1/data\x00', 0xffffffffffffff9f, 0x3, 0x0) 21:01:56 executing program 5: vmm_ctl$VMM_CTL_SET_FLAGS(0x4, 0x1) 21:01:57 executing program 3: abort_sysc_fd(0xffffffffffffffff) openat$net_ether0_1_data(0xffffffffffffff9c, &(0x7f0000000000)='/net/ether0/1/data\x00', 0x13, 0x3, 0x0) openat$proc_self_maps(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/maps\x00', 0x10, 0x1, 0x0) openat$net_tcp_0_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/net/tcp/0/ctl\x00', 0xf, 0x3, 0x0) 21:01:57 executing program 1: openat$net_ipifc_0_data(0xffffffffffffff9c, &(0x7f0000000040)='/net/ipifc/0/data\x00', 0x4cf, 0x3, 0x0) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1000000000001) mprotect(&(0x7f0000002000/0x7000)=nil, 0x7000, 0x2) openat$proc_self_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/ctl\x00', 0x1c9, 0x3, 0x0) mprotect(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x4)