2019/04/30 16:32:38 fuzzer started
2019/04/30 16:32:39 dialing manager at 127.0.0.1:35507
2019/04/30 16:32:39 syscalls: 212
2019/04/30 16:32:39 code coverage: support is not implemented in syzkaller
2019/04/30 16:32:39 comparison tracing: support is not implemented in syzkaller
2019/04/30 16:32:39 extra coverage: support is not implemented in syzkaller
2019/04/30 16:32:39 setuid sandbox: support is not implemented in syzkaller
2019/04/30 16:32:39 namespace sandbox: support is not implemented in syzkaller
2019/04/30 16:32:39 Android sandbox: support is not implemented in syzkaller
2019/04/30 16:32:39 fault injection: support is not implemented in syzkaller
2019/04/30 16:32:39 leak checking: support is not implemented in syzkaller
2019/04/30 16:32:39 net packet injection: support is not implemented in syzkaller
2019/04/30 16:32:39 net device setup: support is not implemented in syzkaller
16:32:39 executing program 0:
rename(&(0x7f0000000000)='./file0\x00', 0x8, &(0x7f0000000040)='./file0\x00', 0x8)
r0 = openat$net_ndb(0xffffffffffffff9c, &(0x7f0000000080)='/net/ndb\x00', 0x9, 0x3, 0x0)
openat(r0, &(0x7f00000000c0)='./file0\x00', 0x8, 0x31380, 0x20)
vmm_poke_guest(0x4)
exec(&(0x7f0000000100)='./file0\x00', 0x8, &(0x7f0000000140)='{\x00', 0x2)
openat$net_tcp_0_data(0xffffffffffffff9c, &(0x7f0000000180)='/net/tcp/0/data\x00', 0x10, 0x3, 0x0)
fcntl$F_SETFL(r0, 0x4, 0x400)
r1 = openat$net_ether0_0_data(0xffffffffffffff9c, &(0x7f00000001c0)='/net/ether0/0/data\x00', 0x13, 0x3, 0x0)
openat$dev_sysctl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sysctl\x00', 0xc, 0x3, 0x0)
readlink(&(0x7f0000000240)='./file0\x00', 0x8, &(0x7f0000000280)=""/132, 0x84)
nmount(r0, &(0x7f0000000340)='./file0\x00', 0x8, 0x10)
unlink(&(0x7f0000000380)='./file0\x00', 0x8)
r2 = openat$net_ipifc_1_err(0xffffffffffffff9c, &(0x7f00000003c0)='/net/ipifc/1/err\x00', 0x11, 0x3, 0x0)
fwstat(r2, &(0x7f0000000400)=""/201, 0xc9, 0x0)
fwstat(r0, &(0x7f0000000500)=""/174, 0xae, 0x0)
openat$dev_pgrpid(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/pgrpid\x00', 0xc, 0x1, 0x0)
nbind(&(0x7f0000000600)='./file0\x00', 0x8, &(0x7f0000000640)='./file0\x00', 0x8, 0x10)
llseek(r1, 0x6, 0x200, &(0x7f0000000680), 0x2)
openat$net_ipifc_0_snoop(0xffffffffffffff9c, &(0x7f00000006c0)='/net/ipifc/0/snoop\x00', 0x13, 0x1, 0x0)
openat$dev_stdin(0xffffffffffffff9c, &(0x7f0000000700)='/dev/stdin\x00', 0xb, 0x3, 0x0)
openat$net_tcp_1_status(0xffffffffffffff9c, &(0x7f0000000740)='/net/tcp/1/status\x00', 0x12, 0x1, 0x0)
openat$proc_self_proc(0xffffffffffffff9c, &(0x7f0000000780)='/proc/self/proc\x00', 0x10, 0x1, 0x0)
openat$net_empty(0xffffffffffffff9c, &(0x7f00000007c0)='/net/.empty\x00', 0xc, 0x3, 0x0)
openat$dev_stderr(0xffffffffffffff9c, &(0x7f0000000800)='/dev/stderr\x00', 0xc, 0x3, 0x0)
proc_create(&(0x7f0000000840)='./file0\x00', 0x8, &(0x7f0000000880)='/net/ether0/0/data\x00', 0x13, 0x0)
openat$net_ipifc_clone(0xffffffffffffff9c, &(0x7f00000008c0)='/net/ipifc/clone\x00', 0x11, 0x3, 0x0)
openat$net_ipifc_1_listen(0xffffffffffffff9c, &(0x7f0000000900)='/net/ipifc/1/listen\x00', 0x14, 0x3, 0x0)
openat$net_ipifc_1_err(0xffffffffffffff9c, &(0x7f0000000940)='/net/ipifc/1/err\x00', 0x11, 0x3, 0x0)
openat$dev_empty(0xffffffffffffff9c, &(0x7f0000000980)='/dev/.empty\x00', 0xc, 0x3, 0x0)
openat$dev_config(0xffffffffffffff9c, &(0x7f00000009c0)='/dev/config\x00', 0xc, 0x1, 0x0)

16:32:39 executing program 2:
r0 = openat$net_tcp_0_remote(0xffffffffffffff9c, &(0x7f0000000000)='/net/tcp/0/remote\x00', 0x12, 0x1, 0x0)
r1 = fcntl$F_DUPFD(r0, 0x0, r0, 0x0)
openat$net_ether0_addr(0xffffffffffffff9c, &(0x7f0000000040)='/net/ether0/addr\x00', 0x11, 0x3, 0x0)
fstat(r1, &(0x7f0000000080))
r2 = openat$net_udp_0_status(0xffffffffffffff9c, &(0x7f0000000100)='/net/udp/0/status\x00', 0x12, 0x1, 0x0)
openat$proc_self_fpregs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/fpregs\x00', 0x12, 0x1, 0x0)
r3 = openat$net_ipselftab(0xffffffffffffff9c, &(0x7f0000000180)='/net/ipselftab\x00', 0xf, 0x1, 0x0)
r4 = openat$proc_self_proc(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/proc\x00', 0x10, 0x1, 0x0)
openat$proc_self_segment(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/segment\x00', 0x13, 0x1, 0x0)
openat$net_icmp_stats(0xffffffffffffff9c, &(0x7f0000000240)='/net/icmp/stats\x00', 0x10, 0x1, 0x0)
fcntl$F_SETFD(r4, 0x2, 0x1)
openat$dev_stderr(0xffffffffffffff9c, &(0x7f0000000280)='/dev/stderr\x00', 0xc, 0x3, 0x0)
openat$net_log(0xffffffffffffff9c, &(0x7f00000002c0)='/net/log\x00', 0x9, 0x3, 0x0)
openat$proc_self_syscall(0xffffffffffffff9c, &(0x7f0000000300)='/proc/self/syscall\x00', 0x13, 0x1, 0x0)
openat$dev_ppid(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ppid\x00', 0xa, 0x1, 0x0)
openat$net_icmp_clone(0xffffffffffffff9c, &(0x7f0000000380)='/net/icmp/clone\x00', 0x10, 0x3, 0x0)
openat$net_udp_0_listen(0xffffffffffffff9c, &(0x7f00000003c0)='/net/udp/0/listen\x00', 0x12, 0x3, 0x0)
openat$net_icmp_stats(0xffffffffffffff9c, &(0x7f0000000400)='/net/icmp/stats\x00', 0x10, 0x1, 0x0)
read(r1, &(0x7f0000000440)=""/17, 0x11)
openat$dev_null(0xffffffffffffff9c, &(0x7f0000000480)='/dev/null\x00', 0xa, 0x1, 0x0)
r5 = openat$net_tcp_2_local(0xffffffffffffff9c, &(0x7f00000004c0)='/net/tcp/2/local\x00', 0x11, 0x1, 0x0)
fcntl$F_SETFD(r2, 0x2, 0x1)
r6 = openat$dev_kprint(0xffffffffffffff9c, &(0x7f0000000500)='/dev/kprint\x00', 0xc, 0x1, 0x0)
fcntl$F_DUPFD(r6, 0x0, r5, 0x0)
openat$net_ipifc_0_status(0xffffffffffffff9c, &(0x7f0000000540)='/net/ipifc/0/status\x00', 0x14, 0x1, 0x0)
fstat(r3, &(0x7f0000000580))
openat$net_ipifc_0_status(0xffffffffffffff9c, &(0x7f0000000600)='/net/ipifc/0/status\x00', 0x14, 0x1, 0x0)
openat$net_ether0_2_ctl(0xffffffffffffff9c, &(0x7f0000000640)='/net/ether0/2/ctl\x00', 0x12, 0x3, 0x0)
openat$dev_ppid(0xffffffffffffff9c, &(0x7f0000000680)='/dev/ppid\x00', 0xa, 0x1, 0x0)
openat$dev_sysctl(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/sysctl\x00', 0xc, 0x3, 0x0)

16:32:39 executing program 3:
r0 = openat$net_tcp_0_status(0xffffffffffffff9c, &(0x7f0000000000)='/net/tcp/0/status\x00', 0x12, 0x1, 0x0)
r1 = openat$net_tcp_1_listen(0xffffffffffffff9c, &(0x7f0000000040)='/net/tcp/1/listen\x00', 0x12, 0x3, 0x0)
r2 = proc_create(&(0x7f0000000080)='./file0\x00', 0x8, &(0x7f00000000c0)='\x00', 0x1, 0x0)
dup_fds_to(r2, &(0x7f0000000100)=[{r0}, {r0}, {r1}, {r1}, {r1}], 0x5)
openat$dev_zero(0xffffffffffffff9c, &(0x7f0000000140)='/dev/zero\x00', 0xa, 0x1, 0x0)
r3 = openat$dev_capuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/capuse\x00', 0xc, 0x3, 0x0)
openat$net_udp_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/net/udp/stats\x00', 0xf, 0x1, 0x0)
openat$net_ether0_ifstats(0xffffffffffffff9c, &(0x7f0000000200)='/net/ether0/ifstats\x00', 0x14, 0x1, 0x0)
fcntl$F_DUPFD(r3, 0x0, r1, 0x0)
r4 = openat$net_udp_stats(0xffffffffffffff9c, &(0x7f0000000240)='/net/udp/stats\x00', 0xf, 0x1, 0x0)
openat$dev_zero(0xffffffffffffff9c, &(0x7f0000000280)='/dev/zero\x00', 0xa, 0x1, 0x0)
openat$dev_pid(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/pid\x00', 0x9, 0x1, 0x0)
openat$dev_hostdomain(0xffffffffffffff9c, &(0x7f0000000300)='/dev/hostdomain\x00', 0x10, 0x3, 0x0)
r5 = openat$net_empty(0xffffffffffffff9c, &(0x7f0000000340)='/net/.empty\x00', 0xc, 0x3, 0x0)
openat$net_ipifc_1_ctl(0xffffffffffffff9c, &(0x7f0000000380)='/net/ipifc/1/ctl\x00', 0x11, 0x3, 0x0)
notify(r2, 0xf, &(0x7f0000000400)={0x36, 0x5, 0x6, &(0x7f00000003c0)="2cb379d9", 0x2c36})
r6 = openat$net_ipifc_1_ctl(0xffffffffffffff9c, &(0x7f0000000440)='/net/ipifc/1/ctl\x00', 0x11, 0x3, 0x0)
openat$proc_self_maps(0xffffffffffffff9c, &(0x7f0000000480)='/proc/self/maps\x00', 0x10, 0x1, 0x0)
openat$net_ipifc_1_ctl(0xffffffffffffff9c, &(0x7f00000004c0)='/net/ipifc/1/ctl\x00', 0x11, 0x3, 0x0)
openat$prof_kptrace(0xffffffffffffff9c, &(0x7f0000000500)='/prof/kptrace\x00', 0xe, 0x3, 0x0)
openat$dev_capuse(0xffffffffffffff9c, &(0x7f0000000540)='/dev/capuse\x00', 0xc, 0x3, 0x0)
openat$net_ether0_0_data(0xffffffffffffff9c, &(0x7f0000000580)='/net/ether0/0/data\x00', 0x13, 0x3, 0x0)
openat$dev_capuse(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/capuse\x00', 0xc, 0x3, 0x0)
nmount(r4, &(0x7f0000000600)='./file0\x00', 0x8, 0x1)
openat$proc_self_maps(0xffffffffffffff9c, &(0x7f0000000640)='/proc/self/maps\x00', 0x10, 0x1, 0x0)
openat$net_ether0_ifstats(0xffffffffffffff9c, &(0x7f0000000680)='/net/ether0/ifstats\x00', 0x14, 0x1, 0x0)
fcntl$F_DUPFD(r5, 0x0, r6, 0x0)
nmount(r4, &(0x7f00000006c0)='./file0\x00', 0x8, 0x14)
openat$net_ether0_1_data(0xffffffffffffff9c, &(0x7f0000000700)='/net/ether0/1/data\x00', 0x13, 0x3, 0x0)
openat$net_udp_0_local(0xffffffffffffff9c, &(0x7f0000000740)='/net/udp/0/local\x00', 0x11, 0x1, 0x0)

16:32:39 executing program 1:
openat$net_ipifc_1_snoop(0xffffffffffffff9c, &(0x7f0000000000)='/net/ipifc/1/snoop\x00', 0x13, 0x1, 0x0)
r0 = openat$dev_time(0xffffffffffffff9c, &(0x7f0000000040)='/dev/time\x00', 0xa, 0x3, 0x0)
openat$proc_self_text(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/text\x00', 0x10, 0x1, 0x0)
openat$net_ether0_0_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/net/ether0/0/ctl\x00', 0x12, 0x3, 0x0)
openat$net_arp(0xffffffffffffff9c, &(0x7f0000000100)='/net/arp\x00', 0x9, 0x3, 0x0)
r1 = openat$proc_self_fpregs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/fpregs\x00', 0x12, 0x1, 0x0)
read(r1, &(0x7f0000000180)=""/133, 0x85)
openat$net_tcp_1_err(0xffffffffffffff9c, &(0x7f0000000240)='/net/tcp/1/err\x00', 0xf, 0x3, 0x0)
openat$net_tcp_1_remote(0xffffffffffffff9c, &(0x7f0000000280)='/net/tcp/1/remote\x00', 0x12, 0x1, 0x0)
openat$net_ipifc_1_status(0xffffffffffffff9c, &(0x7f00000002c0)='/net/ipifc/1/status\x00', 0x14, 0x1, 0x0)
openat$net_udp_0_status(0xffffffffffffff9c, &(0x7f0000000300)='/net/udp/0/status\x00', 0x12, 0x1, 0x0)
openat$dev_random(0xffffffffffffff9c, &(0x7f0000000340)='/dev/random\x00', 0xc, 0x1, 0x0)
openat$net_tcp_0_data(0xffffffffffffff9c, &(0x7f0000000380)='/net/tcp/0/data\x00', 0x10, 0x3, 0x0)
openat$net_ipifc_1_status(0xffffffffffffff9c, &(0x7f00000003c0)='/net/ipifc/1/status\x00', 0x14, 0x1, 0x0)
vmm_poke_guest(0x100)
openat$net_arp(0xffffffffffffff9c, &(0x7f0000000400)='/net/arp\x00', 0x9, 0x3, 0x0)
openat$net_tcp_0_local(0xffffffffffffff9c, &(0x7f0000000440)='/net/tcp/0/local\x00', 0x11, 0x1, 0x0)
openat$dev_empty(0xffffffffffffff9c, &(0x7f0000000480)='/dev/.empty\x00', 0xc, 0x3, 0x0)
openat$dev_pgrpid(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/pgrpid\x00', 0xc, 0x1, 0x0)
openat$net_ndb(0xffffffffffffff9c, &(0x7f0000000500)='/net/ndb\x00', 0x9, 0x3, 0x0)
openat$prof_mpstat_raw(0xffffffffffffff9c, &(0x7f0000000540)='/prof/mpstat-raw\x00', 0x11, 0x3, 0x0)
openat$net_iproute(0xffffffffffffff9c, &(0x7f0000000580)='/net/iproute\x00', 0xd, 0x3, 0x0)
nunmount(&(0x7f00000005c0)='./file0\x00', 0x8, &(0x7f0000000600)='./file0\x00', 0x8)
rmdir(&(0x7f0000000640)='./file0\x00', 0x8)
openat$proc_self_fpregs(0xffffffffffffff9c, &(0x7f0000000680)='/proc/self/fpregs\x00', 0x12, 0x1, 0x0)
openat$net_ether0_0_type(0xffffffffffffff9c, &(0x7f00000006c0)='/net/ether0/0/type\x00', 0x13, 0x1, 0x0)
fd2path(r0, &(0x7f0000000700)=""/70, 0x46)
openat$net_ether0_2_data(0xffffffffffffff9c, &(0x7f0000000780)='/net/ether0/2/data\x00', 0x13, 0x3, 0x0)
openat$net_tcp_stats(0xffffffffffffff9c, &(0x7f00000007c0)='/net/tcp/stats\x00', 0xf, 0x1, 0x0)
openat$dev_pgrpid(0xffffffffffffff9c, &(0x7f0000000800)='/dev/pgrpid\x00', 0xc, 0x1, 0x0)

16:32:39 executing program 4:
openat$net_icmpv6_clone(0xffffffffffffff9c, &(0x7f0000000000)='/net/icmpv6/clone\x00', 0x12, 0x3, 0x0)
openat$proc_self_strace(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/strace\x00', 0x12, 0x1, 0x0)
openat$dev_time(0xffffffffffffff9c, &(0x7f0000000080)='/dev/time\x00', 0xa, 0x3, 0x0)
openat$dev_pid(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pid\x00', 0x9, 0x1, 0x0)
openat$net_ipifc_1_snoop(0xffffffffffffff9c, &(0x7f0000000100)='/net/ipifc/1/snoop\x00', 0x13, 0x1, 0x0)
r0 = openat$net_tcp_2_data(0xffffffffffffff9c, &(0x7f0000000140)='/net/tcp/2/data\x00', 0x10, 0x3, 0x0)
openat$net_icmpv6_clone(0xffffffffffffff9c, &(0x7f0000000180)='/net/icmpv6/clone\x00', 0x12, 0x3, 0x0)
openat$net_tcp_1_remote(0xffffffffffffff9c, &(0x7f00000001c0)='/net/tcp/1/remote\x00', 0x12, 0x1, 0x0)
openat$net_ipifc_0_snoop(0xffffffffffffff9c, &(0x7f0000000200)='/net/ipifc/0/snoop\x00', 0x13, 0x1, 0x0)
r1 = openat$net_tcp_0_status(0xffffffffffffff9c, &(0x7f0000000240)='/net/tcp/0/status\x00', 0x12, 0x1, 0x0)
llseek(r0, 0x4, 0x5, &(0x7f0000000280), 0x2)
openat$net_udp_stats(0xffffffffffffff9c, &(0x7f00000002c0)='/net/udp/stats\x00', 0xf, 0x1, 0x0)
openat$dev_empty(0xffffffffffffff9c, &(0x7f0000000300)='/dev/.empty\x00', 0xc, 0x3, 0x0)
fcntl$F_SYNC(r1, 0x65)
openat$net_ether0_2_type(0xffffffffffffff9c, &(0x7f0000000340)='/net/ether0/2/type\x00', 0x13, 0x1, 0x0)
openat$net_cs(0xffffffffffffff9c, &(0x7f0000000380)='/net/cs\x00', 0x8, 0x3, 0x0)
openat$net_ether0_0_type(0xffffffffffffff9c, &(0x7f00000003c0)='/net/ether0/0/type\x00', 0x13, 0x1, 0x0)
openat$net_ipifc_1_remote(0xffffffffffffff9c, &(0x7f0000000400)='/net/ipifc/1/remote\x00', 0x14, 0x1, 0x0)
openat$net_ipifc_0_status(0xffffffffffffff9c, &(0x7f0000000440)='/net/ipifc/0/status\x00', 0x14, 0x1, 0x0)
openat$net_ether0_ifstats(0xffffffffffffff9c, &(0x7f0000000480)='/net/ether0/ifstats\x00', 0x14, 0x1, 0x0)
openat$dev_drivers(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/drivers\x00', 0xd, 0x1, 0x0)
openat$net_ether0_1_data(0xffffffffffffff9c, &(0x7f0000000500)='/net/ether0/1/data\x00', 0x13, 0x3, 0x0)
openat$net_ether0_ifstats(0xffffffffffffff9c, &(0x7f0000000540)='/net/ether0/ifstats\x00', 0x14, 0x1, 0x0)
openat$net_cs(0xffffffffffffff9c, &(0x7f0000000580)='/net/cs\x00', 0x8, 0x3, 0x0)
openat$net_ether0_1_type(0xffffffffffffff9c, &(0x7f00000005c0)='/net/ether0/1/type\x00', 0x13, 0x1, 0x0)
openat$net_empty(0xffffffffffffff9c, &(0x7f0000000600)='/net/.empty\x00', 0xc, 0x3, 0x0)
openat$prof_kpdata(0xffffffffffffff9c, &(0x7f0000000640)='/prof/kpdata\x00', 0xd, 0x3, 0x0)
openat$dev_empty(0xffffffffffffff9c, &(0x7f0000000680)='/dev/.empty\x00', 0xc, 0x3, 0x0)
openat$net_ether0_clone(0xffffffffffffff9c, &(0x7f00000006c0)='/net/ether0/clone\x00', 0x12, 0x3, 0x0)
openat$net_ipifc_1_snoop(0xffffffffffffff9c, &(0x7f0000000700)='/net/ipifc/1/snoop\x00', 0x13, 0x1, 0x0)

16:32:39 executing program 5:
openat$proc_self_args(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/args\x00', 0x10, 0x3, 0x0)
openat$dev_pgrpid(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pgrpid\x00', 0xc, 0x1, 0x0)
r0 = openat$proc_self_fd(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/fd\x00', 0xe, 0x1, 0x0)
openat$proc_self_status(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/status\x00', 0x12, 0x1, 0x0)
r1 = openat$dev_user(0xffffffffffffff9c, &(0x7f0000000100)='/dev/user\x00', 0xa, 0x3, 0x0)
r2 = openat$net_tcp_1_data(0xffffffffffffff9c, &(0x7f0000000140)='/net/tcp/1/data\x00', 0x10, 0x3, 0x0)
openat$net_tcp_2_remote(0xffffffffffffff9c, &(0x7f0000000180)='/net/tcp/2/remote\x00', 0x12, 0x1, 0x0)
r3 = openat$dev_drivers(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/drivers\x00', 0xd, 0x1, 0x0)
openat$dev_hostdomain(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hostdomain\x00', 0x10, 0x3, 0x0)
fstat(r0, &(0x7f0000000240))
openat$prof_kptrace(0xffffffffffffff9c, &(0x7f00000002c0)='/prof/kptrace\x00', 0xe, 0x3, 0x0)
openat$net_tcp_stats(0xffffffffffffff9c, &(0x7f0000000300)='/net/tcp/stats\x00', 0xf, 0x1, 0x0)
openat$dev_hostowner(0xffffffffffffff9c, &(0x7f0000000340)='/dev/hostowner\x00', 0xf, 0x3, 0x0)
openat$dev_sdctl(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sdctl\x00', 0xb, 0x3, 0x0)
openat$dev_ppid(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/ppid\x00', 0xa, 0x1, 0x0)
openat$prof_kpctl(0xffffffffffffff9c, &(0x7f0000000400)='/prof/kpctl\x00', 0xc, 0x3, 0x0)
openat$proc_self_wait(0xffffffffffffff9c, &(0x7f0000000440)='/proc/self/wait\x00', 0x10, 0x1, 0x0)
openat$net_ether0_clone(0xffffffffffffff9c, &(0x7f0000000480)='/net/ether0/clone\x00', 0x12, 0x3, 0x0)
openat$proc_self_vmstatus(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/self/vmstatus\x00', 0x14, 0x1, 0x0)
fd2path(r0, &(0x7f0000000500)=""/4096, 0x1000)
openat$dev_user(0xffffffffffffff9c, &(0x7f0000001500)='/dev/user\x00', 0xa, 0x3, 0x0)
fstat(r3, &(0x7f0000001540))
openat$net_ether0_1_type(0xffffffffffffff9c, &(0x7f00000015c0)='/net/ether0/1/type\x00', 0x13, 0x1, 0x0)
close(r1)
fcntl$F_SETFL(r2, 0x4, 0x0)
openat$proc_self_syscall(0xffffffffffffff9c, &(0x7f0000001600)='/proc/self/syscall\x00', 0x13, 0x1, 0x0)
openat$proc_self_profile(0xffffffffffffff9c, &(0x7f0000001640)='/proc/self/profile\x00', 0x13, 0x1, 0x0)
openat$net_ether0_clone(0xffffffffffffff9c, &(0x7f0000001680)='/net/ether0/clone\x00', 0x12, 0x3, 0x0)
openat$dev_cputime(0xffffffffffffff9c, &(0x7f00000016c0)='/dev/cputime\x00', 0xd, 0x1, 0x0)
cache_invalidate()

16:32:39 executing program 6:
r0 = openat$dev_stderr(0xffffffffffffff9c, &(0x7f0000000000)='/dev/stderr\x00', 0xc, 0x3, 0x0)
nmount(r0, &(0x7f0000000040)='./file0\x00', 0x8, 0x11)
openat$dev_pid(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pid\x00', 0x9, 0x1, 0x0)
r1 = openat$net_ipifc_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/net/ipifc/stats\x00', 0x11, 0x1, 0x0)
nmount(r1, &(0x7f0000000100)='./file0\x00', 0x8, 0x6)
r2 = openat$net_tcp_0_data(0xffffffffffffff9c, &(0x7f0000000140)='/net/tcp/0/data\x00', 0x10, 0x3, 0x0)
openat$net_tcp_0_remote(0xffffffffffffff9c, &(0x7f0000000180)='/net/tcp/0/remote\x00', 0x12, 0x1, 0x0)
openat$dev_pgrpid(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/pgrpid\x00', 0xc, 0x1, 0x0)
openat$dev_sysstat(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sysstat\x00', 0xd, 0x3, 0x0)
openat$net_ether0_stats(0xffffffffffffff9c, &(0x7f0000000240)='/net/ether0/stats\x00', 0x12, 0x1, 0x0)
openat$prof_kpctl(0xffffffffffffff9c, &(0x7f0000000280)='/prof/kpctl\x00', 0xc, 0x3, 0x0)
nmount(r1, &(0x7f00000002c0)='./file1\x00', 0x8, 0x0)
openat$net_ether0_2_ifstats(0xffffffffffffff9c, &(0x7f0000000300)='/net/ether0/2/ifstats\x00', 0x16, 0x1, 0x0)
openat$net_tcp_0_remote(0xffffffffffffff9c, &(0x7f0000000340)='/net/tcp/0/remote\x00', 0x12, 0x1, 0x0)
openat$dev_cputime(0xffffffffffffff9c, &(0x7f0000000380)='/dev/cputime\x00', 0xd, 0x1, 0x0)
openat$net_log(0xffffffffffffff9c, &(0x7f00000003c0)='/net/log\x00', 0x9, 0x3, 0x0)
r3 = openat$dev_urandom(0xffffffffffffff9c, &(0x7f0000000400)='/dev/urandom\x00', 0xd, 0x1, 0x0)
unlink(&(0x7f0000000440)='./file1\x00', 0x8)
unlink(&(0x7f0000000480)='./file1\x00', 0x8)
openat$net_tcp_1_listen(0xffffffffffffff9c, &(0x7f00000004c0)='/net/tcp/1/listen\x00', 0x12, 0x3, 0x0)
llseek(r2, 0x400, 0x401, &(0x7f0000000500), 0x0)
lstat(&(0x7f0000000540)='./file0\x00', 0x8, &(0x7f0000000580))
mkdir(&(0x7f0000000600)='./file0\x00', 0x8, 0x20)
link(&(0x7f0000000640)='./file1\x00', 0x8, &(0x7f0000000680)='./file1\x00', 0x8)
openat$proc_self_args(0xffffffffffffff9c, &(0x7f00000006c0)='/proc/self/args\x00', 0x10, 0x3, 0x0)
link(&(0x7f0000000700)='./file0\x00', 0x8, &(0x7f0000000740)='./file0\x00', 0x8)
fcntl$F_SETFL(r3, 0x4, 0x108400)
openat$net_ether0_2_data(0xffffffffffffff9c, &(0x7f0000000780)='/net/ether0/2/data\x00', 0x13, 0x3, 0x0)
link(&(0x7f00000007c0)='./file0\x00', 0x8, &(0x7f0000000800)='./file1\x00', 0x8)
openat$net_ether0_0_ifstats(0xffffffffffffff9c, &(0x7f0000000840)='/net/ether0/0/ifstats\x00', 0x16, 0x1, 0x0)

16:32:39 executing program 7:
r0 = openat$net_ether0_0_stats(0xffffffffffffff9c, &(0x7f0000000000)='/net/ether0/0/stats\x00', 0x14, 0x1, 0x0)
r1 = openat$proc_self_strace_traceset(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/strace_traceset\x00', 0x1b, 0x3, 0x0)
r2 = openat$proc_self_fpregs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/fpregs\x00', 0x12, 0x1, 0x0)
openat$net_ether0_1_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/net/ether0/1/stats\x00', 0x14, 0x1, 0x0)
r3 = openat$dev_random(0xffffffffffffff9c, &(0x7f0000000100)='/dev/random\x00', 0xc, 0x1, 0x0)
fcntl$F_GETFD(r0, 0x1)
r4 = openat$prof_kpdata(0xffffffffffffff9c, &(0x7f0000000140)='/prof/kpdata\x00', 0xd, 0x3, 0x0)
fd2path(r2, &(0x7f0000000180)=""/119, 0x77)
openat$proc_self_maps(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/maps\x00', 0x10, 0x1, 0x0)
openat$net_ipifc_1_listen(0xffffffffffffff9c, &(0x7f0000000240)='/net/ipifc/1/listen\x00', 0x14, 0x3, 0x0)
r5 = openat$net_ipifc_0_data(0xffffffffffffff9c, &(0x7f0000000280)='/net/ipifc/0/data\x00', 0x12, 0x3, 0x0)
r6 = openat$proc_self_noteid(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/self/noteid\x00', 0x12, 0x3, 0x0)
r7 = openat$net_tcp_2_ctl(0xffffffffffffff9c, &(0x7f0000000300)='/net/tcp/2/ctl\x00', 0xf, 0x3, 0x0)
r8 = openat$net_ipifc_0_status(0xffffffffffffff9c, &(0x7f0000000340)='/net/ipifc/0/status\x00', 0x14, 0x1, 0x0)
r9 = openat$net_tcp_0_local(0xffffffffffffff9c, &(0x7f0000000380)='/net/tcp/0/local\x00', 0x11, 0x1, 0x0)
openat$net_icmpv6_stats(0xffffffffffffff9c, &(0x7f00000003c0)='/net/icmpv6/stats\x00', 0x12, 0x1, 0x0)
self_notify(0x0, 0x0, &(0x7f0000000500)={0xb, 0x60, 0x401, &(0x7f0000000400)="b325bb870ff0aadb8cf7c20ff317abbc02ef1d64bf611b6748ae03eab8689fd0e2fbf5f5ad1c7d17ee60875726ce6c8ecda989e8c2f145cafc2b536c791b42d873beaf5ba22196615b425fefbb1dcb6a787d0f07284d7d680b08b2a895e90b2cf548746f8ba8a664d77dd52988014ee7c7f5e356f67c2db3409e0a5f454f65830ef8589ff247410a28c65a8a7c82a976783af56fd45bb6e58530f16c261c1a062de87b1f2212b461789d600ae6df8926bef9e2ec4dcfb6a5a5f922419ffb3b21a6ef3395720f7b7606015ad1c5bb", 0x6}, 0x1)
self_notify(0x4, 0x37, &(0x7f0000000580)={0x2, 0x0, 0x8000, &(0x7f0000000540)="7a31e1a6076c5dfe9458", 0x382}, 0x0)
tap_fds(&(0x7f0000000b00)=[{r6, 0x3, 0x10, 0x400, &(0x7f0000000640)={&(0x7f00000005c0)="193fe8639a7e1bc960ce305685709e91004e559a167c6b9f00b453ccb1162eb30f8cb629d7aca1d0020819fa8de0f41e3081ab9e6ccfbcbe8fe9327686b9b306e192c02e7cb0c1e485e5d585f2d67466", 0x2, 0x0, 0x8, 0x7, 0x40}}, {r7, 0x3, 0x142, 0x8, &(0x7f0000000700)={&(0x7f0000000680)="302d419f18b11af2804238359b2248249bed45c1c3a670f266f1f7f314d52fec6d972254c3c84ecddc9de343947e94499f4be2caed2c612714ef217bbf7f7977795199db1197ec8cf189307509adbbd5", 0x2, 0x0, 0x7, 0x3, 0x101}}, {r1, 0x3, 0x6c, 0x1, &(0x7f00000007c0)={&(0x7f0000000740)="72f5755a2777458eefaa542d89d6378e90628dc017fc96ed8f91dd0079b9bccf6c75aeb6e77819d981c2b272b1e69d4bac8effdc0981f89fda3271c8032c30d826d79735613e2153d7c48db52329cd3e", 0x400, 0x0, 0xff, 0x10001, 0x7}}, {r9, 0x3, 0x140, 0x62, &(0x7f0000000880)={&(0x7f0000000800)="14873dc298e419b60bc5ab497283b43aa4199ced20193295fe731b7e52f0a61bac63ba960ee7c6a99e1ffb16f316c41cc05d01bdddfa74516d2ba595917f7e825731bafe405201ced613939a5f86ac60", 0xfff, 0x0, 0x6, 0x8, 0x20}}, {r7, 0x3, 0x20, 0x800, &(0x7f0000000940)={&(0x7f00000008c0)="3a652dc9713d92c6b90290fb60969c36fdb47e78e1b1c07108942d74fb2a465b45497a0397f055c8a91781d7b25dcb801cc7e08f3f54eb075c06459c324c5ee3466fee2a03cff26d7d153c1b9d3b93bf", 0x7, 0x0, 0x1ff, 0x7fffffff, 0x7}}, {r8, 0x2, 0x280, 0x6bc, &(0x7f0000000a00)={&(0x7f0000000980)="b84ac255ad61eecc0f2f589d41751d5006c54822487eba9ea9e23911802e6916f7d05aa70f2c9a1407acc2da4c4cfd4f8db0b24cab3da816782fe0ea1bc282c28b905853085ebe7152e403d6c3d31f96", 0x1, 0x1, 0x1, 0x800, 0x7}}, {r5, 0x1, 0x0, 0x8, &(0x7f0000000ac0)={&(0x7f0000000a40)="1894c7522e687417a5e5d583d15a3d1d7bdbf6d251b9bafb6d08cf67bd665b4efd8ea38858964b34f7cfd875aed73e7f1e3135f4dd370ec9a543b8f5bae44351003474b9d848bfcc7a06fa0d4b734a37", 0x400, 0x1, 0x9665, 0x38b}}], 0x7)
self_notify(0x80000000, 0x6, &(0x7f0000000c40)={0xf, 0x0, 0x3, &(0x7f0000000c00)="80cd1fe47b9b7c85f9242e4d51ab750502d3", 0x9}, 0x1)
tap_fds(&(0x7f0000001040)=[{r3, 0x0, 0x20, 0xfffffffffffff857, &(0x7f0000000d00)={&(0x7f0000000c80)="97401baec95602de6d43980efdc722aed00f5ee83316e944e633e55d331d7233bb1f5a3093629c68aab23cdfec89a3326c58965b6a7f2edfe8695323ea5266034be608c363ed2ff2fec66e35552453ec", 0x6, 0x0, 0x6, 0x100000000, 0x6}}, {r4, 0x3, 0x10, 0xfffffffffffeffff, &(0x7f0000000dc0)={&(0x7f0000000d40)="06191b0d2b2601b51901cc29e37e5eddd117564b1c37569c99fada903c7f6a589fec1945c3e39c6b29df1c8ef5992f1a57c38eae967c56c51bcc99db533d0161a9156222a2b898a0acb55bdd9813f42e", 0x4, 0x0, 0x7fffffff, 0x5, 0x5}}, {r5, 0x3, 0x400, 0x4, &(0x7f0000000e80)={&(0x7f0000000e00)="59e1934f75bffa9323fa85fd844d86adca8aaabe7c49b4c64889785c32fd2bf7636f87865b513663f966947c39d9f8d9759cade8d91b53d6bce34b4199f3aa621642092c3467a2b19b04b3ae888f1e3b", 0x1, 0x0, 0x7f, 0x8001, 0xfffffffffffffffb}}, {r8, 0x3, 0x100, 0x7, &(0x7f0000000f40)={&(0x7f0000000ec0)="2b3039496216f971c6669aaebde216c28955d0906783b7c334a2f2782f1e8d18710eb8022f370f35d126130aa85554f648990ce627befb3b16d4676cf5017513145ecd0edef19543ade0cc7133fc2a96", 0xc5c, 0x0, 0x9, 0x0, 0x1}}, {r1, 0x3, 0x100, 0xffffffff, &(0x7f0000001000)={&(0x7f0000000f80)="512f376b57495ea866599c3d446e9c1fa00886ebb35e38b5eb468017092aec16b37237fb2dc45e2dd0fd17d4abc425f4e12b215945b41bfc8b5e25ab938cedb239fdf1749bfdb8b46d6df4b44caac5c9", 0x7, 0x1, 0x200000000000, 0x0, 0xae}}], 0x5)
openat$net_tcp_0_local(0xffffffffffffff9c, &(0x7f0000001100)='/net/tcp/0/local\x00', 0x11, 0x1, 0x0)
openat$net_udp_0_remote(0xffffffffffffff9c, &(0x7f0000001140)='/net/udp/0/remote\x00', 0x12, 0x1, 0x0)
openat$proc_self_text(0xffffffffffffff9c, &(0x7f0000001180)='/proc/self/text\x00', 0x10, 0x1, 0x0)
openat$dev_stdout(0xffffffffffffff9c, &(0x7f00000011c0)='/dev/stdout\x00', 0xc, 0x3, 0x0)
openat$net_ipifc_1_data(0xffffffffffffff9c, &(0x7f0000001200)='/net/ipifc/1/data\x00', 0x12, 0x3, 0x0)
openat$proc_self_fd(0xffffffffffffff9c, &(0x7f0000001240)='/proc/self/fd\x00', 0xe, 0x1, 0x0)
openat$dev_ppid(0xffffffffffffff9c, &(0x7f0000001280)='/dev/ppid\x00', 0xa, 0x1, 0x0)
openat$dev_stderr(0xffffffffffffff9c, &(0x7f00000012c0)='/dev/stderr\x00', 0xc, 0x3, 0x0)
openat$dev_killkid(0xffffffffffffff9c, &(0x7f0000001300)='/dev/killkid\x00', 0xd, 0x3, 0x0)


bash-4.3$ 

kernel panic at kern/arch/x86/trap.c:318, from core 2: Proc-ful Page Fault in the Kernel at 0x000000000000001b!

HW TRAP frame at 0xfffffff000014d30 on core 2

  rax  0x0000000000000000

  rbx  0xffff8000048ac0e0

  rcx  0xfffffff000014ea0

  rdx  0x000000000000000a

  rbp  0xfffffff000014e38

  rsi  0x0000000000000000

  rdi  0xfffffff000014ea0

  r8   0x0000000000000001

  r9   0xffffffffc8f655c0

  r10  0x0000000000000030

  r11  0xffff8000048a35a0

  r12  0xffff80000218b900

  r13  0x0000000020000240

  r14  0x0000000000000073

  r15  0x0000000000000084

  trap 0x0000000e Page Fault

  gsbs 0xffffffffc8e38080

  fsbs 0x0000000000000000

  err  0x--------00000000

  rip  0xffffffffc20587f4

  cs   0x------------0008

  flag 0x0000000000010246

  rsp  0xfffffff000014df8

  ss   0x------------0010


Backtrace of kernel context on Core 2:

#01 [<0xffffffffc20587f4>] in sys_readlink

#02 [<0xffffffffc2059ea9>] in syscall

#03 [<0xffffffffc205aa58>] in run_local_syscall

#04 [<0xffffffffc205af99>] in prep_syscalls

#05 [<0xffffffffc20ac882>] in sysenter_callwrapper


Entering Nanwan's Dungeon on Core 2 (Ints off):

Type 'help' for a list of commands.