2019/05/04 23:45:31 fuzzer started
2019/05/04 23:45:31 dialing manager at 127.0.0.1:37175
2019/05/04 23:45:31 syscalls: 212
2019/05/04 23:45:31 code coverage: support is not implemented in syzkaller
2019/05/04 23:45:31 comparison tracing: support is not implemented in syzkaller
2019/05/04 23:45:31 extra coverage: support is not implemented in syzkaller
2019/05/04 23:45:31 setuid sandbox: support is not implemented in syzkaller
2019/05/04 23:45:31 namespace sandbox: support is not implemented in syzkaller
2019/05/04 23:45:31 Android sandbox: support is not implemented in syzkaller
2019/05/04 23:45:31 fault injection: support is not implemented in syzkaller
2019/05/04 23:45:31 leak checking: support is not implemented in syzkaller
2019/05/04 23:45:31 net packet injection: support is not implemented in syzkaller
2019/05/04 23:45:31 net device setup: support is not implemented in syzkaller
23:45:31 executing program 0:
r0 = openat$prof_kptrace(0xffffffffffffff9c, &(0x7f0000000000)='/prof/kptrace\x00', 0xe, 0x3, 0x0)
openat$net_udp_0_err(0xffffffffffffff9c, &(0x7f0000000040)='/net/udp/0/err\x00', 0xf, 0x3, 0x0)
read(r0, &(0x7f0000000080)=""/4096, 0x1000)
openat$net_tcp_2_local(0xffffffffffffff9c, &(0x7f0000001080)='/net/tcp/2/local\x00', 0x11, 0x1, 0x0)
openat$net_ether0_1_stats(0xffffffffffffff9c, &(0x7f00000010c0)='/net/ether0/1/stats\x00', 0x14, 0x1, 0x0)
openat$net_icmpv6_stats(0xffffffffffffff9c, &(0x7f0000001100)='/net/icmpv6/stats\x00', 0x12, 0x1, 0x0)
openat$net_ether0_ifstats(0xffffffffffffff9c, &(0x7f0000001140)='/net/ether0/ifstats\x00', 0x14, 0x1, 0x0)
openat$net_ether0_addr(0xffffffffffffff9c, &(0x7f0000001180)='/net/ether0/addr\x00', 0x11, 0x3, 0x0)
vmm_ctl$VMM_CTL_GET_EXITS(0x1)
r1 = openat$dev_killkid(0xffffffffffffff9c, &(0x7f00000011c0)='/dev/killkid\x00', 0xd, 0x3, 0x0)
openat$net_ether0_1_ifstats(0xffffffffffffff9c, &(0x7f0000001200)='/net/ether0/1/ifstats\x00', 0x16, 0x1, 0x0)
r2 = openat$net_udp_0_local(0xffffffffffffff9c, &(0x7f0000001240)='/net/udp/0/local\x00', 0x11, 0x1, 0x0)
fwstat(r2, &(0x7f0000001280)=""/5, 0x5, 0x0)
openat$net_ether0_clone(0xffffffffffffff9c, &(0x7f00000012c0)='/net/ether0/clone\x00', 0x12, 0x3, 0x0)
openat$net_tcp_0_err(0xffffffffffffff9c, &(0x7f0000001300)='/net/tcp/0/err\x00', 0xf, 0x3, 0x0)
fcntl$F_SYNC(r1, 0x65)
r3 = openat$net_ether0_addr(0xffffffffffffff9c, &(0x7f0000001340)='/net/ether0/addr\x00', 0x11, 0x3, 0x0)
openat$proc_self_args(0xffffffffffffff9c, &(0x7f0000001380)='/proc/self/args\x00', 0x10, 0x3, 0x0)
openat$net_ether0_0_ifstats(0xffffffffffffff9c, &(0x7f00000013c0)='/net/ether0/0/ifstats\x00', 0x16, 0x1, 0x0)
openat$net_tcp_0_ctl(0xffffffffffffff9c, &(0x7f0000001400)='/net/tcp/0/ctl\x00', 0xf, 0x3, 0x0)
r4 = proc_create(&(0x7f0000001440)='./file0\x00', 0x8, &(0x7f0000001480)='/net/ether0/clone\x00', 0x12, 0x0)
fchdir(r4, r3)
openat$net_ether0_0_stats(0xffffffffffffff9c, &(0x7f00000014c0)='/net/ether0/0/stats\x00', 0x14, 0x1, 0x0)
openat$proc_self_noteid(0xffffffffffffff9c, &(0x7f0000001500)='/proc/self/noteid\x00', 0x12, 0x3, 0x0)
r5 = openat$dev_klog(0xffffffffffffff9c, &(0x7f0000001540)='/dev/klog\x00', 0xa, 0x1, 0x0)
llseek(r5, 0x3bbe, 0x5000, &(0x7f0000001580), 0x2)
openat$dev_config(0xffffffffffffff9c, &(0x7f00000015c0)='/dev/config\x00', 0xc, 0x1, 0x0)
openat$net_icmp_clone(0xffffffffffffff9c, &(0x7f0000001600)='/net/icmp/clone\x00', 0x10, 0x3, 0x0)
openat$net_ipifc_1_status(0xffffffffffffff9c, &(0x7f0000001640)='/net/ipifc/1/status\x00', 0x14, 0x1, 0x0)
openat$net_ipifc_0_remote(0xffffffffffffff9c, &(0x7f0000001680)='/net/ipifc/0/remote\x00', 0x14, 0x1, 0x0)

23:45:31 executing program 2:
openat$net_icmp_clone(0xffffffffffffff9c, &(0x7f0000000000)='/net/icmp/clone\x00', 0x10, 0x3, 0x0)
r0 = openat$net_ipifc_0_remote(0xffffffffffffff9c, &(0x7f0000000040)='/net/ipifc/0/remote\x00', 0x14, 0x1, 0x0)
r1 = openat$proc_self_status(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/status\x00', 0x12, 0x1, 0x0)
openat$dev_stdin(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/stdin\x00', 0xb, 0x3, 0x0)
mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4, 0x10010, r1, 0x80000000)
populate_va(&(0x7f0000ffe000/0x1000)=nil, 0xad)
r2 = fcntl$F_DUPFD(r0, 0x0, r0, 0x0)
openat$net_cs(0xffffffffffffff9c, &(0x7f0000000100)='/net/cs\x00', 0x8, 0x3, 0x0)
fcntl$F_SYNC(r2, 0x65)
openat$net_tcp_0_local(0xffffffffffffff9c, &(0x7f0000000140)='/net/tcp/0/local\x00', 0x11, 0x1, 0x0)
openat$net_ether0_2_type(0xffffffffffffff9c, &(0x7f0000000180)='/net/ether0/2/type\x00', 0x13, 0x1, 0x0)
mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2000000, 0x4012, r0, 0x93)
openat$prof_kpdata(0xffffffffffffff9c, &(0x7f00000001c0)='/prof/kpdata\x00', 0xd, 0x3, 0x0)
munmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000)
openat$proc_self_noteid(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/noteid\x00', 0x12, 0x3, 0x0)
munmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000)
openat$proc_self_strace_traceset(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/strace_traceset\x00', 0x1b, 0x3, 0x0)
vmm_poke_guest(0x95)
openat$dev_sdctl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sdctl\x00', 0xb, 0x3, 0x0)
openat$net_ether0_1_ctl(0xffffffffffffff9c, &(0x7f00000002c0)='/net/ether0/1/ctl\x00', 0x12, 0x3, 0x0)
openat$dev_time(0xffffffffffffff9c, &(0x7f0000000300)='/dev/time\x00', 0xa, 0x3, 0x0)
openat$net_tcp_0_remote(0xffffffffffffff9c, &(0x7f0000000340)='/net/tcp/0/remote\x00', 0x12, 0x1, 0x0)
munmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000)
openat$net_ipifc_1_listen(0xffffffffffffff9c, &(0x7f0000000380)='/net/ipifc/1/listen\x00', 0x14, 0x3, 0x0)
openat$net_tcp_0_local(0xffffffffffffff9c, &(0x7f00000003c0)='/net/tcp/0/local\x00', 0x11, 0x1, 0x0)
openat$net_ipifc_0_err(0xffffffffffffff9c, &(0x7f0000000400)='/net/ipifc/0/err\x00', 0x11, 0x3, 0x0)
openat$prof_kpctl(0xffffffffffffff9c, &(0x7f0000000440)='/prof/kpctl\x00', 0xc, 0x3, 0x0)
openat$net_icmpv6_clone(0xffffffffffffff9c, &(0x7f0000000480)='/net/icmpv6/clone\x00', 0x12, 0x3, 0x0)
openat$net_udp_0_ctl(0xffffffffffffff9c, &(0x7f00000004c0)='/net/udp/0/ctl\x00', 0xf, 0x3, 0x0)
openat$dev_sysctl(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sysctl\x00', 0xc, 0x3, 0x0)

23:45:31 executing program 1:
access(&(0x7f0000000000)='./file0\x00', 0x8, 0xd7)
r0 = openat$dev_stdin(0xffffffffffffff9c, &(0x7f0000000040)='/dev/stdin\x00', 0xb, 0x3, 0x0)
r1 = openat$dev_drivers(0xffffffffffffff9c, &(0x7f0000000080)='/dev/drivers\x00', 0xd, 0x1, 0x0)
fcntl$F_GETFD(r0, 0x1)
tcgetattr(r1, &(0x7f00000000c0))
r2 = openat$net_ipifc_1_snoop(0xffffffffffffff9c, &(0x7f0000000100)='/net/ipifc/1/snoop\x00', 0x13, 0x1, 0x0)
fcntl$F_DUPFD(r2, 0x0, r2, 0x0)
openat$prof_kpdata(0xffffffffffffff9c, &(0x7f0000000140)='/prof/kpdata\x00', 0xd, 0x3, 0x0)
openat$net_tcp_1_data(0xffffffffffffff9c, &(0x7f0000000180)='/net/tcp/1/data\x00', 0x10, 0x3, 0x0)
openat$net_ipifc_0_local(0xffffffffffffff9c, &(0x7f00000001c0)='/net/ipifc/0/local\x00', 0x13, 0x1, 0x0)
openat$proc_self_fpregs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/fpregs\x00', 0x12, 0x1, 0x0)
openat$prof_kpdata(0xffffffffffffff9c, &(0x7f0000000240)='/prof/kpdata\x00', 0xd, 0x3, 0x0)
openat$dev_kprint(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kprint\x00', 0xc, 0x1, 0x0)
openat$net_ipifc_1_snoop(0xffffffffffffff9c, &(0x7f00000002c0)='/net/ipifc/1/snoop\x00', 0x13, 0x1, 0x0)
openat$net_udp_0_listen(0xffffffffffffff9c, &(0x7f0000000300)='/net/udp/0/listen\x00', 0x12, 0x3, 0x0)
r3 = openat$net_tcp_2_ctl(0xffffffffffffff9c, &(0x7f0000000340)='/net/tcp/2/ctl\x00', 0xf, 0x3, 0x0)
openat$net_udp_0_data(0xffffffffffffff9c, &(0x7f0000000380)='/net/udp/0/data\x00', 0x10, 0x3, 0x0)
r4 = proc_create(&(0x7f00000003c0)='./file0\x00', 0x8, &(0x7f0000000400)='/dev/kprint\x00', 0xc, 0x1)
openat$dev_stdin(0xffffffffffffff9c, &(0x7f0000000440)='/dev/stdin\x00', 0xb, 0x3, 0x0)
openat$net_ndb(0xffffffffffffff9c, &(0x7f0000000480)='/net/ndb\x00', 0x9, 0x3, 0x0)
dup_fds_to(r4, &(0x7f00000004c0)=[{r0}, {r2}, {r3}], 0x3)
openat$net_tcp_1_status(0xffffffffffffff9c, &(0x7f0000000500)='/net/tcp/1/status\x00', 0x12, 0x1, 0x0)
openat$net_udp_0_local(0xffffffffffffff9c, &(0x7f0000000540)='/net/udp/0/local\x00', 0x11, 0x1, 0x0)
openat$net_tcp_1_err(0xffffffffffffff9c, &(0x7f0000000580)='/net/tcp/1/err\x00', 0xf, 0x3, 0x0)
openat$net_ether0_2_stats(0xffffffffffffff9c, &(0x7f00000005c0)='/net/ether0/2/stats\x00', 0x14, 0x1, 0x0)
openat$dev_stdin(0xffffffffffffff9c, &(0x7f0000000600)='/dev/stdin\x00', 0xb, 0x3, 0x0)
openat$net_ipifc_1_err(0xffffffffffffff9c, &(0x7f0000000640)='/net/ipifc/1/err\x00', 0x11, 0x3, 0x0)
openat$net_tcp_2_data(0xffffffffffffff9c, &(0x7f0000000680)='/net/tcp/2/data\x00', 0x10, 0x3, 0x0)
openat$net_ipselftab(0xffffffffffffff9c, &(0x7f00000006c0)='/net/ipselftab\x00', 0xf, 0x1, 0x0)
openat$net_ipifc_0_listen(0xffffffffffffff9c, &(0x7f0000000700)='/net/ipifc/0/listen\x00', 0x14, 0x3, 0x0)

23:45:31 executing program 3:
stat(&(0x7f0000000000)='./file0\x00', 0x8, &(0x7f0000000040))
exec(&(0x7f00000000c0)='./file0\x00', 0x8, &(0x7f0000000100)='\\\x90\x00', 0x3)
symlink(&(0x7f0000000140)='./file0\x00', 0x8, &(0x7f0000000180)='./file0\x00', 0x8)
r0 = openat$net_tcp_0_err(0xffffffffffffff9c, &(0x7f00000001c0)='/net/tcp/0/err\x00', 0xf, 0x3, 0x0)
openat(r0, &(0x7f0000000200)='./file0\x00', 0x8, 0x20003, 0x10)
fd2path(r0, &(0x7f0000000240)=""/216, 0xd8)
r1 = openat$prof_kpctl(0xffffffffffffff9c, &(0x7f0000000340)='/prof/kpctl\x00', 0xc, 0x3, 0x0)
write(r1, &(0x7f0000000380)="a4c208bdea0f014dece6b531f58364003548e61e62ad0a3f4bc2fabfa695214f930f77ca728d7a2ec91a7057e827a7411ad9811a9da48353d51a98fb3abfab202b6718", 0x43)
openat$net_udp_clone(0xffffffffffffff9c, &(0x7f0000000400)='/net/udp/clone\x00', 0xf, 0x3, 0x0)
openat$net_ipselftab(0xffffffffffffff9c, &(0x7f0000000440)='/net/ipselftab\x00', 0xf, 0x1, 0x0)
openat$net_tcp_2_remote(0xffffffffffffff9c, &(0x7f0000000480)='/net/tcp/2/remote\x00', 0x12, 0x1, 0x0)
r2 = openat$net_iprouter(0xffffffffffffff9c, &(0x7f00000004c0)='/net/iprouter\x00', 0xe, 0x3, 0x0)
link(&(0x7f0000000500)='./file0\x00', 0x8, &(0x7f0000000540)='./file0\x00', 0x8)
symlink(&(0x7f0000000580)='./file0\x00', 0x8, &(0x7f00000005c0)='./file0\x00', 0x8)
openat$net_arp(0xffffffffffffff9c, &(0x7f0000000600)='/net/arp\x00', 0x9, 0x3, 0x0)
r3 = openat$net_ipifc_0_remote(0xffffffffffffff9c, &(0x7f0000000640)='/net/ipifc/0/remote\x00', 0x14, 0x1, 0x0)
link(&(0x7f0000000680)='./file0\x00', 0x8, &(0x7f00000006c0)='./file0\x00', 0x8)
close(r3)
openat$net_tcp_0_data(0xffffffffffffff9c, &(0x7f0000000700)='/net/tcp/0/data\x00', 0x10, 0x3, 0x0)
exec(&(0x7f0000000740)='./file0\x00', 0x8, &(0x7f0000000780)=',}\x00', 0x3)
rename(&(0x7f00000007c0)='./file0\x00', 0x8, &(0x7f0000000800)='./file0\x00', 0x8)
exec(&(0x7f0000000840)='./file0\x00', 0x8, &(0x7f0000000880)='\x03!%},&*^.][}:\x00', 0xe)
self_notify(0x401, 0x6, &(0x7f0000000980)={0xf, 0x7ff, 0xb99, &(0x7f00000008c0)="ac79f659770599887bbfaa420c37b84d11522cb0754b26fa1340f8b6c169fd6ab2334ce7cc8f51996eec7f9bbfef1e5b0a3fc78ccf5e2c0979f9f76015c786fec38401e2da556f44616328eb3c5994c214252a9d56edce3ac45ad87b6ff15b631a902dfa059c97936d2721b343e214f02cc4c4426da325e790cfefe65f897e506f31d0bd6071a173c5ea21495be108ebbd279fda3c8d58b6757692985f99cf395499894b490394d18b2ab6ec86", 0x8001}, 0x1)
r4 = openat$net_tcp_0_err(0xffffffffffffff9c, &(0x7f00000009c0)='/net/tcp/0/err\x00', 0xf, 0x3, 0x0)
openat$net_iprouter(0xffffffffffffff9c, &(0x7f0000000a00)='/net/iprouter\x00', 0xe, 0x3, 0x0)
write(r4, &(0x7f0000000a40)="8f95e2739b8a4fb3480dd1c2f22e60", 0xf)
tcgetattr(r2, &(0x7f0000000a80))
openat$net_tcp_stats(0xffffffffffffff9c, &(0x7f0000000ac0)='/net/tcp/stats\x00', 0xf, 0x1, 0x0)
change_vcore(0x7ff4, 0x0)
openat$proc_self_wait(0xffffffffffffff9c, &(0x7f0000000b00)='/proc/self/wait\x00', 0x10, 0x1, 0x0)

23:45:31 executing program 4:
r0 = openat$prof_kptrace(0xffffffffffffff9c, &(0x7f0000000000)='/prof/kptrace\x00', 0xe, 0x3, 0x0)
openat$dev_config(0xffffffffffffff9c, &(0x7f0000000040)='/dev/config\x00', 0xc, 0x1, 0x0)
r1 = openat$net_iproute(0xffffffffffffff9c, &(0x7f0000000080)='/net/iproute\x00', 0xd, 0x3, 0x0)
openat$net_icmp_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/net/icmp/stats\x00', 0x10, 0x1, 0x0)
fcntl$F_DUPFD(r1, 0x0, r0, 0x0)
abort_sysc_fd(r1)
openat$net_udp_0_listen(0xffffffffffffff9c, &(0x7f0000000100)='/net/udp/0/listen\x00', 0x12, 0x3, 0x0)
r2 = openat$dev_stderr(0xffffffffffffff9c, &(0x7f0000000140)='/dev/stderr\x00', 0xc, 0x3, 0x0)
openat$dev_config(0xffffffffffffff9c, &(0x7f0000000180)='/dev/config\x00', 0xc, 0x1, 0x0)
fcntl$F_GETFL(r2, 0x3)
openat$dev_stdin(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/stdin\x00', 0xb, 0x3, 0x0)
openat$net_ipselftab(0xffffffffffffff9c, &(0x7f0000000200)='/net/ipselftab\x00', 0xf, 0x1, 0x0)
openat$net_ipifc_1_err(0xffffffffffffff9c, &(0x7f0000000240)='/net/ipifc/1/err\x00', 0x11, 0x3, 0x0)
openat$net_tcp_2_ctl(0xffffffffffffff9c, &(0x7f0000000280)='/net/tcp/2/ctl\x00', 0xf, 0x3, 0x0)
openat$net_tcp_1_local(0xffffffffffffff9c, &(0x7f00000002c0)='/net/tcp/1/local\x00', 0x11, 0x1, 0x0)
openat$net_ipifc_0_listen(0xffffffffffffff9c, &(0x7f0000000300)='/net/ipifc/0/listen\x00', 0x14, 0x3, 0x0)
openat$net_ipifc_1_data(0xffffffffffffff9c, &(0x7f0000000340)='/net/ipifc/1/data\x00', 0x12, 0x3, 0x0)
openat$net_ipifc_0_status(0xffffffffffffff9c, &(0x7f0000000380)='/net/ipifc/0/status\x00', 0x14, 0x1, 0x0)
openat$net_ipifc_1_remote(0xffffffffffffff9c, &(0x7f00000003c0)='/net/ipifc/1/remote\x00', 0x14, 0x1, 0x0)
openat$proc_self_strace(0xffffffffffffff9c, &(0x7f0000000400)='/proc/self/strace\x00', 0x12, 0x1, 0x0)
openat$net_ether0_0_type(0xffffffffffffff9c, &(0x7f0000000440)='/net/ether0/0/type\x00', 0x13, 0x1, 0x0)
openat$net_tcp_1_ctl(0xffffffffffffff9c, &(0x7f0000000480)='/net/tcp/1/ctl\x00', 0xf, 0x3, 0x0)
openat$proc_self_ns(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/self/ns\x00', 0xe, 0x1, 0x0)
openat$dev_hostdomain(0xffffffffffffff9c, &(0x7f0000000500)='/dev/hostdomain\x00', 0x10, 0x3, 0x0)
r3 = openat$prof_mpstat(0xffffffffffffff9c, &(0x7f0000000540)='/prof/mpstat\x00', 0xd, 0x3, 0x0)
openat$net_ether0_2_type(0xffffffffffffff9c, &(0x7f0000000580)='/net/ether0/2/type\x00', 0x13, 0x1, 0x0)
openat$net_udp_0_listen(0xffffffffffffff9c, &(0x7f00000005c0)='/net/udp/0/listen\x00', 0x12, 0x3, 0x0)
openat$net_tcp_2_ctl(0xffffffffffffff9c, &(0x7f0000000600)='/net/tcp/2/ctl\x00', 0xf, 0x3, 0x0)
fcntl$F_SYNC(r3, 0x65)
provision(0x0, 0x0, 0x7ff)

23:45:31 executing program 5:
r0 = openat$net_tcp_1_remote(0xffffffffffffff9c, &(0x7f0000000000)='/net/tcp/1/remote\x00', 0x12, 0x1, 0x0)
r1 = openat(r0, &(0x7f0000000040)='./file0\x00', 0x8, 0x100002, 0x20)
link(&(0x7f0000000080)='./file0\x00', 0x8, &(0x7f00000000c0)='./file0\x00', 0x8)
openat$dev_drivers(0xffffffffffffff9c, &(0x7f0000000100)='/dev/drivers\x00', 0xd, 0x1, 0x0)
fcntl$F_DUPFD(r1, 0x0, r0, 0x0)
rmdir(&(0x7f0000000140)='./file0\x00', 0x8)
fcntl$F_GETFL(r0, 0x3)
openat$dev_drivers(0xffffffffffffff9c, &(0x7f0000000180)='/dev/drivers\x00', 0xd, 0x1, 0x0)
openat$prof_mpstat_raw(0xffffffffffffff9c, &(0x7f00000001c0)='/prof/mpstat-raw\x00', 0x11, 0x3, 0x0)
openat(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0x8, 0x20100, 0x21)
fwstat(r1, &(0x7f0000000240)=""/244, 0xf4, 0x0)
symlink(&(0x7f0000000340)='./file0\x00', 0x8, &(0x7f0000000380)='./file0\x00', 0x8)
r2 = proc_create(&(0x7f00000003c0)='./file0\x00', 0x8, &(0x7f0000000400)='/net/tcp/1/remote\x00', 0x12, 0x1)
chdir(r2, &(0x7f0000000440)='./file0\x00', 0x8)
openat$net_tcp_0_data(0xffffffffffffff9c, &(0x7f0000000480)='/net/tcp/0/data\x00', 0x10, 0x3, 0x0)
r3 = openat$dev_stderr(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/stderr\x00', 0xc, 0x3, 0x0)
openat$dev_kprint(0xffffffffffffff9c, &(0x7f0000000500)='/dev/kprint\x00', 0xc, 0x1, 0x0)
openat$net_ipifc_0_local(0xffffffffffffff9c, &(0x7f0000000540)='/net/ipifc/0/local\x00', 0x13, 0x1, 0x0)
openat$dev_empty(0xffffffffffffff9c, &(0x7f0000000580)='/dev/.empty\x00', 0xc, 0x3, 0x0)
openat$dev_null(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/null\x00', 0xa, 0x1, 0x0)
openat$proc_self_note(0xffffffffffffff9c, &(0x7f0000000600)='/proc/self/note\x00', 0x10, 0x1, 0x0)
openat$net_ipifc_0_local(0xffffffffffffff9c, &(0x7f0000000640)='/net/ipifc/0/local\x00', 0x13, 0x1, 0x0)
openat$net_tcp_1_status(0xffffffffffffff9c, &(0x7f0000000680)='/net/tcp/1/status\x00', 0x12, 0x1, 0x0)
openat$dev_sysctl(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/sysctl\x00', 0xc, 0x3, 0x0)
openat$dev_swap(0xffffffffffffff9c, &(0x7f0000000700)='/dev/swap\x00', 0xa, 0x3, 0x0)
vc_entry()
openat$net_tcp_0_err(0xffffffffffffff9c, &(0x7f0000000740)='/net/tcp/0/err\x00', 0xf, 0x3, 0x0)
openat$net_ipselftab(0xffffffffffffff9c, &(0x7f0000000780)='/net/ipselftab\x00', 0xf, 0x1, 0x0)
openat$dev_hostdomain(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/hostdomain\x00', 0x10, 0x3, 0x0)
tap_fds(&(0x7f00000008c0)=[{r3, 0x3, 0x1a2, 0x0, &(0x7f0000000880)={&(0x7f0000000800)="9d03d8816d804c09bde08cf370798c2b707a3f0f544ef0f253fe0fefd128636ad8682af8d33e8e6a1dfd203f0880bd0eca0297d56bb18cc3c7b1b16ff80dfb1a550ba6d8537fe5d87ca4d573428bcfa9", 0x7fff, 0x0, 0xfffffffffffffffc, 0x2, 0xfffffffffffffff7}}], 0x1)

23:45:31 executing program 6:
r0 = openat$net_ipifc_0_remote(0xffffffffffffff9c, &(0x7f0000000000)='/net/ipifc/0/remote\x00', 0x14, 0x1, 0x0)
openat(r0, &(0x7f0000000040)='./file0\x00', 0x8, 0x8080, 0x8)
openat$net_ipifc_0_snoop(0xffffffffffffff9c, &(0x7f0000000080)='/net/ipifc/0/snoop\x00', 0x13, 0x1, 0x0)
openat$dev_kprint(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kprint\x00', 0xc, 0x1, 0x0)
openat$dev_kmesg(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kmesg\x00', 0xb, 0x1, 0x0)
openat$net_ipifc_1_snoop(0xffffffffffffff9c, &(0x7f0000000140)='/net/ipifc/1/snoop\x00', 0x13, 0x1, 0x0)
r1 = openat$net_ether0_1_type(0xffffffffffffff9c, &(0x7f0000000180)='/net/ether0/1/type\x00', 0x13, 0x1, 0x0)
openat$prof_kptrace_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/prof/kptrace_ctl\x00', 0x12, 0x3, 0x0)
r2 = openat$net_cs(0xffffffffffffff9c, &(0x7f0000000200)='/net/cs\x00', 0x8, 0x3, 0x0)
fstat(r2, &(0x7f0000000240))
openat$net_ndb(0xffffffffffffff9c, &(0x7f00000002c0)='/net/ndb\x00', 0x9, 0x3, 0x0)
openat$dev_time(0xffffffffffffff9c, &(0x7f0000000300)='/dev/time\x00', 0xa, 0x3, 0x0)
r3 = openat$net_ether0_2_type(0xffffffffffffff9c, &(0x7f0000000340)='/net/ether0/2/type\x00', 0x13, 0x1, 0x0)
openat$net_tcp_stats(0xffffffffffffff9c, &(0x7f0000000380)='/net/tcp/stats\x00', 0xf, 0x1, 0x0)
openat$dev_ppid(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/ppid\x00', 0xa, 0x1, 0x0)
openat$net_ipifc_0_local(0xffffffffffffff9c, &(0x7f0000000400)='/net/ipifc/0/local\x00', 0x13, 0x1, 0x0)
abort_sysc_fd(r3)
openat$net_tcp_1_err(0xffffffffffffff9c, &(0x7f0000000440)='/net/tcp/1/err\x00', 0xf, 0x3, 0x0)
openat$net_udp_stats(0xffffffffffffff9c, &(0x7f0000000480)='/net/udp/stats\x00', 0xf, 0x1, 0x0)
openat$net_ndb(0xffffffffffffff9c, &(0x7f00000004c0)='/net/ndb\x00', 0x9, 0x3, 0x0)
openat$net_udp_stats(0xffffffffffffff9c, &(0x7f0000000500)='/net/udp/stats\x00', 0xf, 0x1, 0x0)
openat$dev_caphash(0xffffffffffffff9c, &(0x7f0000000540)='/dev/caphash\x00', 0xd, 0x3, 0x0)
openat$net_ipifc_0_local(0xffffffffffffff9c, &(0x7f0000000580)='/net/ipifc/0/local\x00', 0x13, 0x1, 0x0)
write(r1, &(0x7f00000005c0)="739fe0bbb4c74e56454937a317119c8408563820c075d76eb57c5f780977332aa3daec4d56d7ac0089e923773526de033d3773e3f73533bf626ff7e061ef909885ed30e67abe214d559a572d7fef007c1802c792dbe352f525c02b413c6ec528600858916944af05d26c7df34d97cb72884725477bf96b5c478d333c5c03f2560c", 0x81)
openat$net_icmp_clone(0xffffffffffffff9c, &(0x7f0000000680)='/net/icmp/clone\x00', 0x10, 0x3, 0x0)
openat$net_ether0_clone(0xffffffffffffff9c, &(0x7f00000006c0)='/net/ether0/clone\x00', 0x12, 0x3, 0x0)
openat(r0, &(0x7f0000000700)='./file0\x00', 0x8, 0x0, 0x14)
openat$proc_self_core(0xffffffffffffff9c, &(0x7f0000000740)='/proc/self/core\x00', 0x10, 0x1, 0x0)
openat$net_ipifc_1_listen(0xffffffffffffff9c, &(0x7f0000000780)='/net/ipifc/1/listen\x00', 0x14, 0x3, 0x0)
openat$dev_osversion(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/osversion\x00', 0xf, 0x1, 0x0)

23:45:31 executing program 7:
openat$proc_self_core(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/core\x00', 0x10, 0x1, 0x0)
openat$dev_empty(0xffffffffffffff9c, &(0x7f0000000040)='/dev/.empty\x00', 0xc, 0x3, 0x0)
openat$dev_killkid(0xffffffffffffff9c, &(0x7f0000000080)='/dev/killkid\x00', 0xd, 0x3, 0x0)
r0 = openat$dev_empty(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/.empty\x00', 0xc, 0x3, 0x0)
r1 = openat$net_tcp_0_remote(0xffffffffffffff9c, &(0x7f0000000100)='/net/tcp/0/remote\x00', 0x12, 0x1, 0x0)
openat$proc_self_fd(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/fd\x00', 0xe, 0x1, 0x0)
openat$proc_self_ctl(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/ctl\x00', 0xf, 0x3, 0x0)
openat$net_udp_0_status(0xffffffffffffff9c, &(0x7f00000001c0)='/net/udp/0/status\x00', 0x12, 0x1, 0x0)
r2 = openat$net_iprouter(0xffffffffffffff9c, &(0x7f0000000200)='/net/iprouter\x00', 0xe, 0x3, 0x0)
openat$net_tcp_1_local(0xffffffffffffff9c, &(0x7f0000000240)='/net/tcp/1/local\x00', 0x11, 0x1, 0x0)
openat$net_ether0_2_ctl(0xffffffffffffff9c, &(0x7f0000000280)='/net/ether0/2/ctl\x00', 0x12, 0x3, 0x0)
openat$net_ipifc_1_ctl(0xffffffffffffff9c, &(0x7f00000002c0)='/net/ipifc/1/ctl\x00', 0x11, 0x3, 0x0)
r3 = openat$net_ether0_clone(0xffffffffffffff9c, &(0x7f0000000300)='/net/ether0/clone\x00', 0x12, 0x3, 0x0)
r4 = openat$net_icmp_clone(0xffffffffffffff9c, &(0x7f0000000340)='/net/icmp/clone\x00', 0x10, 0x3, 0x0)
openat$net_ether0_1_data(0xffffffffffffff9c, &(0x7f0000000380)='/net/ether0/1/data\x00', 0x13, 0x3, 0x0)
r5 = openat$net_udp_clone(0xffffffffffffff9c, &(0x7f00000003c0)='/net/udp/clone\x00', 0xf, 0x3, 0x0)
close(r1)
r6 = proc_create(&(0x7f0000000400)='./file0\x00', 0x8, &(0x7f0000000440)='\x00', 0x1, 0x0)
fchdir(r6, r2)
openat$dev_osversion(0xffffffffffffff9c, &(0x7f0000000480)='/dev/osversion\x00', 0xf, 0x1, 0x0)
openat$net_ipifc_1_err(0xffffffffffffff9c, &(0x7f00000004c0)='/net/ipifc/1/err\x00', 0x11, 0x3, 0x0)
openat$proc_self_segment(0xffffffffffffff9c, &(0x7f0000000500)='/proc/self/segment\x00', 0x13, 0x1, 0x0)
openat$net_ether0_0_type(0xffffffffffffff9c, &(0x7f0000000540)='/net/ether0/0/type\x00', 0x13, 0x1, 0x0)
self_notify(0x9, 0x0, &(0x7f0000000680)={0xb, 0x8000, 0x0, &(0x7f0000000580)="69284d721f0e2abe3806ed38f857d20e2641cc0083ce4e0b2deedeb65b9ec7ef0912190095099e35ffdcc6faa64f9b2190f60c8a7dd824900b80124b9d15d7fdd98649ac397d99d848a8c527209ac366f637b5e06112ce88fd84bb43289262b12100f8f6df6686dbd360803b18d61f10ecc2762175c4a7b9b76989b10c4dbc3e54d8e25a573e057cd08441fc3432f9057219ef6e688ec5b17f7da828483cf6b609f151b1dd38e4a8f1eebee8ac68e9ecb7e9c73928be0b4cffa1b894971b484ad6a23b48ea976bea632e587f313c1fe0fff4c7c40e84639d8620d581442e84cefe66a5a0572c629e8bb03131ee5e", 0x10001}, 0x1)
openat$net_tcp_0_remote(0xffffffffffffff9c, &(0x7f00000006c0)='/net/tcp/0/remote\x00', 0x12, 0x1, 0x0)
read(r5, &(0x7f0000000700)=""/126, 0x7e)
openat$net_udp_clone(0xffffffffffffff9c, &(0x7f0000000780)='/net/udp/clone\x00', 0xf, 0x3, 0x0)
fchdir(r6, r0)
fcntl$F_DUPFD(r4, 0x0, r3, 0x1)
fcntl$F_GETFL(r5, 0x3)

23:45:32 executing program 0:
r0 = openat$net_ether0_ifstats(0xffffffffffffff9c, &(0x7f0000000000)='/net/ether0/ifstats\x00', 0x5, 0x1, 0x0)
fcntl$F_SYNC(r0, 0x65)
fcntl$F_GETFL(r0, 0x3)

23:45:32 executing program 0:
unlink(&(0x7f0000000000)='./file0\x00', 0x8)
r0 = openat$net_tcp_0_local(0xffffffffffffff9c, &(0x7f0000000040)='/net/tcp/0/local\x00', 0x11, 0x1, 0x0)
openat$dev_bintime(0xffffffffffffff9c, &(0x7f0000000080)='/dev/bintime\x00', 0xd, 0x3, 0x0)
openat$dev_random(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/random\x00', 0xc, 0x1, 0x0)
r1 = openat$dev_random(0xffffffffffffff9c, &(0x7f0000000100)='/dev/random\x00', 0xc, 0x1, 0x0)
fcntl$F_SYNC(r0, 0x65)
r2 = openat$net_ether0_1_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/net/ether0/1/ctl\x00', 0x12, 0x3, 0x0)
write(r2, &(0x7f0000000180)="298f084868bfcb8be9254df0ddf799ce2a98946f327260d151c3d29778f6728a7b4cbab8316611a65829463a423661c817e26fee81d29cb3c9bcd35d600f40cc9177df0953d825d09c8e13feb30f7b9cf0e82fd1be1d7822b15c3a5706c330b9d4a90058f56c204951ee3016d1aae7627295505038cd082f", 0x78)
openat$net_ipifc_0_status(0xffffffffffffff9c, &(0x7f0000000200)='/net/ipifc/0/status\x00', 0x14, 0x1, 0x0)
r3 = openat$dev_cputime(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cputime\x00', 0xd, 0x1, 0x0)
openat$proc_self_syscall(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/syscall\x00', 0x13, 0x1, 0x0)
openat$proc_self_maps(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/self/maps\x00', 0x10, 0x1, 0x0)
read(r1, &(0x7f0000000300)=""/87, 0x57)
openat$net_tcp_1_err(0xffffffffffffff9c, &(0x7f0000000380)='/net/tcp/1/err\x00', 0xf, 0x3, 0x0)
openat$proc_self_fpregs(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/self/fpregs\x00', 0x12, 0x1, 0x0)
mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2, 0xc011, 0xffffffffffffffff, 0x6)
openat$dev_kprint(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kprint\x00', 0xc, 0x1, 0x0)
openat$net_ipifc_1_listen(0xffffffffffffff9c, &(0x7f0000000440)='/net/ipifc/1/listen\x00', 0x14, 0x3, 0x0)
openat$net_tcp_1_data(0xffffffffffffff9c, &(0x7f0000000480)='/net/tcp/1/data\x00', 0x10, 0x3, 0x0)
openat$net_ether0_2_stats(0xffffffffffffff9c, &(0x7f00000004c0)='/net/ether0/2/stats\x00', 0x14, 0x1, 0x0)
openat$net_icmp_clone(0xffffffffffffff9c, &(0x7f0000000500)='/net/icmp/clone\x00', 0x10, 0x3, 0x0)
openat$proc_self_ns(0xffffffffffffff9c, &(0x7f0000000540)='/proc/self/ns\x00', 0xe, 0x1, 0x0)
fcntl$F_GETFL(r3, 0x3)
openat$net_ipifc_1_data(0xffffffffffffff9c, &(0x7f0000000580)='/net/ipifc/1/data\x00', 0x12, 0x3, 0x0)
openat$net_ipifc_1_listen(0xffffffffffffff9c, &(0x7f00000005c0)='/net/ipifc/1/listen\x00', 0x14, 0x3, 0x0)
llseek(r0, 0x0, 0x5, &(0x7f0000000600), 0x2)
openat$net_udp_0_err(0xffffffffffffff9c, &(0x7f0000000640)='/net/udp/0/err\x00', 0xf, 0x3, 0x0)
openat$net_ndb(0xffffffffffffff9c, &(0x7f0000000680)='/net/ndb\x00', 0x9, 0x3, 0x0)
openat$proc_self_fd(0xffffffffffffff9c, &(0x7f00000006c0)='/proc/self/fd\x00', 0xe, 0x1, 0x0)
openat$net_ether0_0_ctl(0xffffffffffffff9c, &(0x7f0000000700)='/net/ether0/0/ctl\x00', 0x12, 0x3, 0x0)


bash-4.3$ 

kernel warning at kern/src/printfmt.c:174, from core 2: _x && _x < ULIM

Stack Backtrace on Core 2:

#01 [<0xffffffffc200a42c>] in backtrace

#02 [<0xffffffffc2009c54>] in _warn

#03 [<0xffffffffc20491a8>] in vprintfmt

#04 [<0xffffffffc2049312>] in vsnprintf

#05 [<0xffffffffc2058539>] in vset_errstr

#06 [<0xffffffffc205866b>] in set_error

#07 [<0xffffffffc2039a29>] in cmderror

#08 [<0xffffffffc2039b1b>] in lookupcmd

#09 [<0xffffffffc206273c>] in igbectl

#10 [<0xffffffffc2079479>] in etherwrite

#11 [<0xffffffffc2040639>] in rwrite

#12 [<0xffffffffc204088b>] in syswrite

#13 [<0xffffffffc20593e9>] in sys_write

#14 [<0xffffffffc2059f49>] in syscall

#15 [<0xffffffffc205aaf8>] in run_local_syscall

#16 [<0xffffffffc205b039>] in prep_syscalls

#17 [<0xffffffffc20ac812>] in sysenter_callwrapper



kernel panic at kern/arch/x86/trap.c:318, from core 2: Proc-ful Page Fault in the Kernel at 0x000000000000000a!

HW TRAP frame at 0xfffffff000088980 on core 2

  rax  0x0000000000000000

  rbx  0xfffffff000088ac8

  rcx  0x00000000000003d4

  rdx  0x000000000000000a

  rbp  0xfffffff000088a48

  rsi  0xfffffff000088ac8

  rdi  0xffffffffc2048830

  r8   0xffff8000000b8fa0

  r9   0x0000000000000f00

  r10  0xffff8000000b8f00

  r11  0xffff8000000b8ec0

  r12  0xffffffffc2048830

  r13  0xfffffff000088b20

  r14  0x000000000000000a

  r15  0xffff80000497e4b4

  trap 0x0000000e Page Fault

  gsbs 0xffffffffc8e38080

  fsbs 0x0000000000000000

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

  rip  0xffffffffc20191a0

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

  flag 0x0000000000010246

  rsp  0xfffffff000088a48

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


Backtrace of kernel context on Core 2:

#01 [<0xffffffffc20191a0>] in printipmask

#02 [<0xffffffffc2048e96>] in vprintfmt

#03 [<0xffffffffc2049312>] in vsnprintf

#04 [<0xffffffffc2058539>] in vset_errstr

#05 [<0xffffffffc205866b>] in set_error

#06 [<0xffffffffc2039a29>] in cmderror

#07 [<0xffffffffc2039b1b>] in lookupcmd

#08 [<0xffffffffc206273c>] in igbectl

#09 [<0xffffffffc2079479>] in etherwrite

#10 [<0xffffffffc2040639>] in rwrite

#11 [<0xffffffffc204088b>] in syswrite

#12 [<0xffffffffc20593e9>] in sys_write

#13 [<0xffffffffc2059f49>] in syscall

#14 [<0xffffffffc205aaf8>] in run_local_syscall

#15 [<0xffffffffc205b039>] in prep_syscalls

#16 [<0xffffffffc20ac812>] in sysenter_callwrapper


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

Type 'help' for a list of commands.