2019/02/09 07:18:03 fuzzer started
2019/02/09 07:18:03 dialing manager at 127.0.0.1:34831
2019/02/09 07:18:03 syscalls: 1
2019/02/09 07:18:03 code coverage: support is not implemented in syzkaller
2019/02/09 07:18:03 comparison tracing: support is not implemented in syzkaller
2019/02/09 07:18:03 extra coverage: support is not implemented in syzkaller
2019/02/09 07:18:03 setuid sandbox: support is not implemented in syzkaller
2019/02/09 07:18:03 namespace sandbox: support is not implemented in syzkaller
2019/02/09 07:18:03 Android sandbox: support is not implemented in syzkaller
2019/02/09 07:18:03 fault injection: support is not implemented in syzkaller
2019/02/09 07:18:03 leak checking: support is not implemented in syzkaller
2019/02/09 07:18:03 net packet injection: support is not implemented in syzkaller
2019/02/09 07:18:03 net device setup: support is not implemented in syzkaller
07:18:03 executing program 0:
r0 = openat$net_tcp_0_status(0xffffffffffffff9c, &(0x7f0000000000)='/net/tcp/0/status\x00', 0x12, 0x1, 0x0)
openat$proc_self_vmstatus(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/vmstatus\x00', 0x14, 0x1, 0x0)
fcntl$F_GETFD(r0, 0x1)
openat$dev_kprint(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kprint\x00', 0xc, 0x1, 0x0)
r1 = openat$net_ipifc_0_snoop(0xffffffffffffff9c, &(0x7f00000000c0)='/net/ipifc/0/snoop\x00', 0x13, 0x1, 0x0)
openat$prof_mpstat_raw(0xffffffffffffff9c, &(0x7f0000000100)='/prof/mpstat-raw\x00', 0x11, 0x3, 0x0)
openat$net_tcp_0_local(0xffffffffffffff9c, &(0x7f0000000140)='/net/tcp/0/local\x00', 0x11, 0x1, 0x0)
r2 = openat$net_ipifc_1_remote(0xffffffffffffff9c, &(0x7f0000000180)='/net/ipifc/1/remote\x00', 0x14, 0x1, 0x0)
openat$net_ipifc_1_remote(0xffffffffffffff9c, &(0x7f00000001c0)='/net/ipifc/1/remote\x00', 0x14, 0x1, 0x0)
openat$net_udp_0_data(0xffffffffffffff9c, &(0x7f0000000200)='/net/udp/0/data\x00', 0x10, 0x3, 0x0)
openat$proc_self_strace(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/strace\x00', 0x12, 0x1, 0x0)
openat$proc_self_vmstatus(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/vmstatus\x00', 0x14, 0x1, 0x0)
openat$prof_mpstat(0xffffffffffffff9c, &(0x7f00000002c0)='/prof/mpstat\x00', 0xd, 0x3, 0x0)
openat$net_empty(0xffffffffffffff9c, &(0x7f0000000300)='/net/.empty\x00', 0xc, 0x3, 0x0)
r3 = openat$net_ipifc_0_ctl(0xffffffffffffff9c, &(0x7f0000000340)='/net/ipifc/0/ctl\x00', 0x11, 0x3, 0x0)
llseek(r1, 0x100000001, 0x8, &(0x7f0000000380), 0x2)
openat$proc_self_profile(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/self/profile\x00', 0x13, 0x1, 0x0)
openat$net_ipifc_0_data(0xffffffffffffff9c, &(0x7f0000000400)='/net/ipifc/0/data\x00', 0x12, 0x3, 0x0)
openat$net_tcp_1_local(0xffffffffffffff9c, &(0x7f0000000440)='/net/tcp/1/local\x00', 0x11, 0x1, 0x0)
openat$net_tcp_0_err(0xffffffffffffff9c, &(0x7f0000000480)='/net/tcp/0/err\x00', 0xf, 0x3, 0x0)
umask(0x10001)
tcgetattr(r2, &(0x7f00000004c0))
openat$net_tcp_0_local(0xffffffffffffff9c, &(0x7f0000000500)='/net/tcp/0/local\x00', 0x11, 0x1, 0x0)
openat$net_tcp_2_local(0xffffffffffffff9c, &(0x7f0000000540)='/net/tcp/2/local\x00', 0x11, 0x1, 0x0)
openat$net_tcp_stats(0xffffffffffffff9c, &(0x7f0000000580)='/net/tcp/stats\x00', 0xf, 0x1, 0x0)
openat$net_tcp_clone(0xffffffffffffff9c, &(0x7f00000005c0)='/net/tcp/clone\x00', 0xf, 0x3, 0x0)
openat$net_ipifc_1_listen(0xffffffffffffff9c, &(0x7f0000000600)='/net/ipifc/1/listen\x00', 0x14, 0x3, 0x0)
openat$net_icmp_clone(0xffffffffffffff9c, &(0x7f0000000640)='/net/icmp/clone\x00', 0x10, 0x3, 0x0)
openat$net_ipifc_1_err(0xffffffffffffff9c, &(0x7f0000000680)='/net/ipifc/1/err\x00', 0x11, 0x3, 0x0)
fcntl$F_GETFD(r3, 0x1)

07:18:03 executing program 1:
r0 = openat$net_tcp_0_status(0xffffffffffffff9c, &(0x7f0000000000)='/net/tcp/0/status\x00', 0x12, 0x1, 0x0)
fcntl$F_SYNC(r0, 0x65)
r1 = openat$net_tcp_0_remote(0xffffffffffffff9c, &(0x7f0000000040)='/net/tcp/0/remote\x00', 0x12, 0x1, 0x0)
openat$net_tcp_1_status(0xffffffffffffff9c, &(0x7f0000000080)='/net/tcp/1/status\x00', 0x12, 0x1, 0x0)
llseek(r1, 0x47, 0x132, &(0x7f00000000c0), 0x0)
openat$net_tcp_1_status(0xffffffffffffff9c, &(0x7f0000000100)='/net/tcp/1/status\x00', 0x12, 0x1, 0x0)
openat$net_ipifc_1_local(0xffffffffffffff9c, &(0x7f0000000140)='/net/ipifc/1/local\x00', 0x13, 0x1, 0x0)
openat$net_ipifc_0_local(0xffffffffffffff9c, &(0x7f0000000180)='/net/ipifc/0/local\x00', 0x13, 0x1, 0x0)
openat$dev_stderr(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/stderr\x00', 0xc, 0x3, 0x0)
r2 = openat$net_ipifc_1_local(0xffffffffffffff9c, &(0x7f0000000200)='/net/ipifc/1/local\x00', 0x13, 0x1, 0x0)
r3 = openat$net_ipifc_1_local(0xffffffffffffff9c, &(0x7f0000000240)='/net/ipifc/1/local\x00', 0x13, 0x1, 0x0)
openat$net_iprouter(0xffffffffffffff9c, &(0x7f0000000280)='/net/iprouter\x00', 0xe, 0x3, 0x0)
openat$dev_swap(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/swap\x00', 0xa, 0x3, 0x0)
openat$dev_killkid(0xffffffffffffff9c, &(0x7f0000000300)='/dev/killkid\x00', 0xd, 0x3, 0x0)
openat$dev_zero(0xffffffffffffff9c, &(0x7f0000000340)='/dev/zero\x00', 0xa, 0x1, 0x0)
fcntl$F_SETFL(r3, 0x4, 0x80000)
mkdir(&(0x7f0000000380)='.\x00', 0x2, 0x2)
openat$net_tcp_2_ctl(0xffffffffffffff9c, &(0x7f00000003c0)='/net/tcp/2/ctl\x00', 0xf, 0x3, 0x0)
symlink(&(0x7f0000000400)='./file0\x00', 0x8, &(0x7f0000000440)='./file0\x00', 0x8)
openat$proc_self_maps(0xffffffffffffff9c, &(0x7f0000000480)='/proc/self/maps\x00', 0x10, 0x1, 0x0)
openat$net_cs(0xffffffffffffff9c, &(0x7f00000004c0)='/net/cs\x00', 0x8, 0x3, 0x0)
openat$proc_self_ctl(0xffffffffffffff9c, &(0x7f0000000500)='/proc/self/ctl\x00', 0xf, 0x3, 0x0)
openat$net_ipifc_1_listen(0xffffffffffffff9c, &(0x7f0000000540)='/net/ipifc/1/listen\x00', 0x14, 0x3, 0x0)
openat$net_ipifc_0_listen(0xffffffffffffff9c, &(0x7f0000000580)='/net/ipifc/0/listen\x00', 0x14, 0x3, 0x0)
openat$net_tcp_1_listen(0xffffffffffffff9c, &(0x7f00000005c0)='/net/tcp/1/listen\x00', 0x12, 0x3, 0x0)
fstat(r2, &(0x7f0000000600))
openat$net_ether0_0_type(0xffffffffffffff9c, &(0x7f0000000680)='/net/ether0/0/type\x00', 0x13, 0x1, 0x0)
openat$net_ether0_1_stats(0xffffffffffffff9c, &(0x7f00000006c0)='/net/ether0/1/stats\x00', 0x14, 0x1, 0x0)
openat$net_ether0_2_ifstats(0xffffffffffffff9c, &(0x7f0000000700)='/net/ether0/2/ifstats\x00', 0x16, 0x1, 0x0)
nbind(&(0x7f0000000740)='./file0\x00', 0x8, &(0x7f0000000780)='./file0\x00', 0x8, 0x13)

07:18:03 executing program 2:
openat$proc_self_strace(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/strace\x00', 0x12, 0x1, 0x0)
r0 = openat$net_tcp_0_listen(0xffffffffffffff9c, &(0x7f0000000040)='/net/tcp/0/listen\x00', 0x12, 0x3, 0x0)
nmount(r0, &(0x7f0000000080)='./file0\x00', 0x8, 0x0)
openat$dev_sysstat(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sysstat\x00', 0xd, 0x3, 0x0)
openat$proc_self_segment(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/segment\x00', 0x13, 0x1, 0x0)
openat$net_tcp_2_status(0xffffffffffffff9c, &(0x7f0000000140)='/net/tcp/2/status\x00', 0x12, 0x1, 0x0)
openat$net_tcp_2_status(0xffffffffffffff9c, &(0x7f0000000180)='/net/tcp/2/status\x00', 0x12, 0x1, 0x0)
openat$net_empty(0xffffffffffffff9c, &(0x7f00000001c0)='/net/.empty\x00', 0xc, 0x3, 0x0)
openat$proc_self_status(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/status\x00', 0x12, 0x1, 0x0)
block(0x0)
openat$net_iproute(0xffffffffffffff9c, &(0x7f0000000240)='/net/iproute\x00', 0xd, 0x3, 0x0)
openat$proc_self_status(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/status\x00', 0x12, 0x1, 0x0)
r1 = openat$net_ipifc_stats(0xffffffffffffff9c, &(0x7f00000002c0)='/net/ipifc/stats\x00', 0x11, 0x1, 0x0)
fd2path(r1, &(0x7f0000000300)=""/145, 0x91)
openat$net_tcp_2_listen(0xffffffffffffff9c, &(0x7f00000003c0)='/net/tcp/2/listen\x00', 0x12, 0x3, 0x0)
openat$net_ether0_0_type(0xffffffffffffff9c, &(0x7f0000000400)='/net/ether0/0/type\x00', 0x13, 0x1, 0x0)
openat$proc_self_fpregs(0xffffffffffffff9c, &(0x7f0000000440)='/proc/self/fpregs\x00', 0x12, 0x1, 0x0)
openat$prof_kptrace(0xffffffffffffff9c, &(0x7f0000000480)='/prof/kptrace\x00', 0xe, 0x3, 0x0)
openat$net_iproute(0xffffffffffffff9c, &(0x7f00000004c0)='/net/iproute\x00', 0xd, 0x3, 0x0)
pop_ctx(&(0x7f0000000500)="dae225160b7f1a12ddd09ddbc434d8d8148fdcc0d5196e8adc10f17832f2cba3982da35b4a704a87e843106852a2020cae2d1d76e49c57cdbad523309367094208bee9e3fbe8f2b0c2c8718a4a49745fd2b1060b033824b9f63b3ab892292a2b69bc41fcda0cccd01ff07693d4fc5fab6f3ec904797b20c7e28f0a03211ee082f92798bb2cd550522c66fb08aa7340498d87fd32e415c4dd5c7e2aaf4a6290f3c0740313586655cd2aef3ea9cc55464d80b3fe880a7fb571e76b789aac95e8d62c3e41bfa98f88f42a5fb0a3116e60107a705a00cbf5dde8")
openat$net_ipifc_0_status(0xffffffffffffff9c, &(0x7f0000000600)='/net/ipifc/0/status\x00', 0x14, 0x1, 0x0)
openat$dev_sdctl(0xffffffffffffff9c, &(0x7f0000000640)='/dev/sdctl\x00', 0xb, 0x3, 0x0)
openat$dev_drivers(0xffffffffffffff9c, &(0x7f0000000680)='/dev/drivers\x00', 0xd, 0x1, 0x0)
openat$dev_hostdomain(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/hostdomain\x00', 0x10, 0x3, 0x0)
openat$net_ether0_2_ctl(0xffffffffffffff9c, &(0x7f0000000700)='/net/ether0/2/ctl\x00', 0x12, 0x3, 0x0)
openat$net_ipifc_0_listen(0xffffffffffffff9c, &(0x7f0000000740)='/net/ipifc/0/listen\x00', 0x14, 0x3, 0x0)
openat$proc_self_args(0xffffffffffffff9c, &(0x7f0000000780)='/proc/self/args\x00', 0x10, 0x3, 0x0)
openat$net_tcp_1_err(0xffffffffffffff9c, &(0x7f00000007c0)='/net/tcp/1/err\x00', 0xf, 0x3, 0x0)
openat$proc_self_ctl(0xffffffffffffff9c, &(0x7f0000000800)='/proc/self/ctl\x00', 0xf, 0x3, 0x0)
openat$net_ipifc_0_data(0xffffffffffffff9c, &(0x7f0000000840)='/net/ipifc/0/data\x00', 0x12, 0x3, 0x0)

07:18:03 executing program 3:
r0 = openat$dev_klog(0xffffffffffffff9c, &(0x7f0000000000)='/dev/klog\x00', 0xa, 0x1, 0x0)
close(r0)
fork()
openat$dev_pid(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pid\x00', 0x9, 0x1, 0x0)
openat$net_tcp_1_local(0xffffffffffffff9c, &(0x7f0000000080)='/net/tcp/1/local\x00', 0x11, 0x1, 0x0)
r1 = openat$dev_pgrpid(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pgrpid\x00', 0xc, 0x1, 0x0)
openat$prof_mpstat(0xffffffffffffff9c, &(0x7f0000000100)='/prof/mpstat\x00', 0xd, 0x3, 0x0)
openat$net_ipifc_1_status(0xffffffffffffff9c, &(0x7f0000000140)='/net/ipifc/1/status\x00', 0x14, 0x1, 0x0)
r2 = openat$prof_kptrace(0xffffffffffffff9c, &(0x7f0000000180)='/prof/kptrace\x00', 0xe, 0x3, 0x0)
fcntl$F_SYNC(r2, 0x65)
openat$dev_bintime(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/bintime\x00', 0xd, 0x3, 0x0)
tcgetattr(r1, &(0x7f0000000200))
r3 = openat$dev_killkid(0xffffffffffffff9c, &(0x7f0000000240)='/dev/killkid\x00', 0xd, 0x3, 0x0)
r4 = proc_create(&(0x7f0000000280)='./file0\x00', 0x8, &(0x7f00000002c0)='/prof/mpstat\x00', 0xd, 0x1)
dup_fds_to(r4, &(0x7f0000000300)=[{r3}, {r1}], 0x2)
mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000000, 0x11, 0xffffffffffffff9c, 0x7f)
openat$proc_self_note(0xffffffffffffff9c, &(0x7f0000000340)='/proc/self/note\x00', 0x10, 0x1, 0x0)
openat$dev_empty(0xffffffffffffff9c, &(0x7f0000000380)='/dev/.empty\x00', 0xc, 0x3, 0x0)
openat$dev_ppid(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/ppid\x00', 0xa, 0x1, 0x0)
openat$proc_self_proc(0xffffffffffffff9c, &(0x7f0000000400)='/proc/self/proc\x00', 0x10, 0x1, 0x0)
openat$proc_self_ctl(0xffffffffffffff9c, &(0x7f0000000440)='/proc/self/ctl\x00', 0xf, 0x3, 0x0)
openat$net_ipifc_1_data(0xffffffffffffff9c, &(0x7f0000000480)='/net/ipifc/1/data\x00', 0x12, 0x3, 0x0)
openat$net_udp_0_err(0xffffffffffffff9c, &(0x7f00000004c0)='/net/udp/0/err\x00', 0xf, 0x3, 0x0)
openat$net_tcp_stats(0xffffffffffffff9c, &(0x7f0000000500)='/net/tcp/stats\x00', 0xf, 0x1, 0x0)
openat$net_tcp_2_status(0xffffffffffffff9c, &(0x7f0000000540)='/net/tcp/2/status\x00', 0x12, 0x1, 0x0)
access(&(0x7f0000000580)='./file0\x00', 0x8, 0x1)
self_notify(0x5, 0x7, &(0x7f0000000600)={0x19, 0x7fff, 0x0, &(0x7f00000005c0)="316c143915715265", 0xfffffffffffffff7}, 0x1)
openat$net_ipifc_0_err(0xffffffffffffff9c, &(0x7f0000000640)='/net/ipifc/0/err\x00', 0x11, 0x3, 0x0)
openat$dev_random(0xffffffffffffff9c, &(0x7f0000000680)='/dev/random\x00', 0xc, 0x1, 0x0)
abort_sysc_fd(r2)

07:18:03 executing program 4:
r0 = openat$net_ipifc_0_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/net/ipifc/0/ctl\x00', 0x11, 0x3, 0x0)
openat$net_ipifc_1_snoop(0xffffffffffffff9c, &(0x7f0000000040)='/net/ipifc/1/snoop\x00', 0x13, 0x1, 0x0)
openat$proc_self_fd(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/fd\x00', 0xe, 0x1, 0x0)
openat$prof_kprintx(0xffffffffffffff9c, &(0x7f00000000c0)='/prof/kprintx\x00', 0xe, 0x3, 0x0)
openat$net_ipifc_0_err(0xffffffffffffff9c, &(0x7f0000000100)='/net/ipifc/0/err\x00', 0x11, 0x3, 0x0)
openat$net_tcp_0_local(0xffffffffffffff9c, &(0x7f0000000140)='/net/tcp/0/local\x00', 0x11, 0x1, 0x0)
openat$net_ipifc_1_listen(0xffffffffffffff9c, &(0x7f0000000180)='/net/ipifc/1/listen\x00', 0x14, 0x3, 0x0)
openat$prof_kptrace(0xffffffffffffff9c, &(0x7f00000001c0)='/prof/kptrace\x00', 0xe, 0x3, 0x0)
r1 = openat$net_udp_0_err(0xffffffffffffff9c, &(0x7f0000000200)='/net/udp/0/err\x00', 0xf, 0x3, 0x0)
openat$net_tcp_1_data(0xffffffffffffff9c, &(0x7f0000000240)='/net/tcp/1/data\x00', 0x10, 0x3, 0x0)
openat$proc_self_text(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/text\x00', 0x10, 0x1, 0x0)
openat$net_tcp_1_ctl(0xffffffffffffff9c, &(0x7f00000002c0)='/net/tcp/1/ctl\x00', 0xf, 0x3, 0x0)
openat$net_tcp_1_local(0xffffffffffffff9c, &(0x7f0000000300)='/net/tcp/1/local\x00', 0x11, 0x1, 0x0)
llseek(r1, 0xfffffffffffffffd, 0x7, &(0x7f0000000340), 0x1)
openat$net_ipifc_0_ctl(0xffffffffffffff9c, &(0x7f0000000380)='/net/ipifc/0/ctl\x00', 0x11, 0x3, 0x0)
openat$dev_cputime(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/cputime\x00', 0xd, 0x1, 0x0)
openat$prof_kptrace(0xffffffffffffff9c, &(0x7f0000000400)='/prof/kptrace\x00', 0xe, 0x3, 0x0)
openat$net_ipifc_1_listen(0xffffffffffffff9c, &(0x7f0000000440)='/net/ipifc/1/listen\x00', 0x14, 0x3, 0x0)
openat$dev_stderr(0xffffffffffffff9c, &(0x7f0000000480)='/dev/stderr\x00', 0xc, 0x3, 0x0)
openat$proc_self_ns(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/self/ns\x00', 0xe, 0x1, 0x0)
r2 = openat$dev_osversion(0xffffffffffffff9c, &(0x7f0000000500)='/dev/osversion\x00', 0xf, 0x1, 0x0)
openat$dev_hostowner(0xffffffffffffff9c, &(0x7f0000000540)='/dev/hostowner\x00', 0xf, 0x3, 0x0)
openat$net_ether0_0_type(0xffffffffffffff9c, &(0x7f0000000580)='/net/ether0/0/type\x00', 0x13, 0x1, 0x0)
openat$net_tcp_clone(0xffffffffffffff9c, &(0x7f00000005c0)='/net/tcp/clone\x00', 0xf, 0x3, 0x0)
openat$dev_cputime(0xffffffffffffff9c, &(0x7f0000000600)='/dev/cputime\x00', 0xd, 0x1, 0x0)
openat$net_tcp_0_remote(0xffffffffffffff9c, &(0x7f0000000640)='/net/tcp/0/remote\x00', 0x12, 0x1, 0x0)
fcntl$F_SYNC(r2, 0x65)
fcntl$F_SETFL(r0, 0x4, 0x400)
openat$net_icmp_stats(0xffffffffffffff9c, &(0x7f0000000680)='/net/icmp/stats\x00', 0x10, 0x1, 0x0)
openat$net_ipifc_0_snoop(0xffffffffffffff9c, &(0x7f00000006c0)='/net/ipifc/0/snoop\x00', 0x13, 0x1, 0x0)

07:18:03 executing program 5:
r0 = proc_create(&(0x7f0000000000)='./file0\x00', 0x8, &(0x7f0000000040)='!&\x00', 0x3, 0x0)
openat$net_tcp_1_status(0xffffffffffffff9c, &(0x7f0000000080)='/net/tcp/1/status\x00', 0x12, 0x1, 0x0)
r1 = openat$dev_zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0xa, 0x1, 0x0)
openat$dev_hostdomain(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hostdomain\x00', 0x10, 0x3, 0x0)
rmdir(&(0x7f0000000140)='./file0\x00', 0x8)
fcntl$F_SYNC(r1, 0x65)
proc_create(&(0x7f0000000180)='./file1\x00', 0x8, &(0x7f00000001c0)='*:\'%\x00', 0x5, 0x1)
openat$net_ether0_ifstats(0xffffffffffffff9c, &(0x7f0000000200)='/net/ether0/ifstats\x00', 0x14, 0x1, 0x0)
openat$dev_killkid(0xffffffffffffff9c, &(0x7f0000000240)='/dev/killkid\x00', 0xd, 0x3, 0x0)
openat$dev_kmesg(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kmesg\x00', 0xb, 0x1, 0x0)
openat$proc_self_text(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/self/text\x00', 0x10, 0x1, 0x0)
stat(&(0x7f0000000300)='./file1\x00', 0x8, &(0x7f0000000340))
openat$dev_stderr(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/stderr\x00', 0xc, 0x3, 0x0)
openat$dev_bintime(0xffffffffffffff9c, &(0x7f0000000400)='/dev/bintime\x00', 0xd, 0x3, 0x0)
openat$net_ipifc_0_err(0xffffffffffffff9c, &(0x7f0000000440)='/net/ipifc/0/err\x00', 0x11, 0x3, 0x0)
mkdir(&(0x7f0000000480)='./file1\x00', 0x8, 0x4)
rename(&(0x7f00000004c0)='./file0\x00', 0x8, &(0x7f0000000500)='./file0\x00', 0x8)
proc_create(&(0x7f0000000540)='./file0\x00', 0x8, &(0x7f0000000580)='/dev/hostdomain\x00', 0x10, 0x0)
vc_entry()
openat$net_tcp_1_err(0xffffffffffffff9c, &(0x7f00000005c0)='/net/tcp/1/err\x00', 0xf, 0x3, 0x0)
openat$dev_zero(0xffffffffffffff9c, &(0x7f0000000600)='/dev/zero\x00', 0xa, 0x1, 0x0)
openat$net_tcp_1_err(0xffffffffffffff9c, &(0x7f0000000640)='/net/tcp/1/err\x00', 0xf, 0x3, 0x0)
openat$net_ipifc_1_snoop(0xffffffffffffff9c, &(0x7f0000000680)='/net/ipifc/1/snoop\x00', 0x13, 0x1, 0x0)
openat$net_tcp_0_ctl(0xffffffffffffff9c, &(0x7f00000006c0)='/net/tcp/0/ctl\x00', 0xf, 0x3, 0x0)
openat$dev_caphash(0xffffffffffffff9c, &(0x7f0000000700)='/dev/caphash\x00', 0xd, 0x3, 0x0)
nbind(&(0x7f0000000740)='./file1\x00', 0x8, &(0x7f0000000780)='./file0\x00', 0x8, 0x0)
chdir(r0, &(0x7f00000007c0)='./file0\x00', 0x8)
openat$net_tcp_0_ctl(0xffffffffffffff9c, &(0x7f0000000800)='/net/tcp/0/ctl\x00', 0xf, 0x3, 0x0)
nunmount(&(0x7f0000000840)='./file1\x00', 0x8, &(0x7f0000000880)='./file0\x00', 0x8)
llseek(r1, 0x0, 0x1d8, &(0x7f00000008c0), 0x2)

07:18:03 executing program 6:
r0 = openat$dev_urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0xd, 0x1, 0x0)
openat$dev_urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0xd, 0x1, 0x0)
openat$net_tcp_1_listen(0xffffffffffffff9c, &(0x7f0000000080)='/net/tcp/1/listen\x00', 0x12, 0x3, 0x0)
fcntl$F_SETFD(r0, 0x2, 0x1)
openat$dev_swap(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/swap\x00', 0xa, 0x3, 0x0)
openat$net_ether0_1_data(0xffffffffffffff9c, &(0x7f0000000100)='/net/ether0/1/data\x00', 0x13, 0x3, 0x0)
openat$proc_self_strace_traceset(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/strace_traceset\x00', 0x1b, 0x3, 0x0)
openat$prof_kptrace(0xffffffffffffff9c, &(0x7f0000000180)='/prof/kptrace\x00', 0xe, 0x3, 0x0)
read(r0, &(0x7f00000001c0)=""/47, 0x2f)
openat$proc_self_note(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/note\x00', 0x10, 0x1, 0x0)
openat$net_ether0_2_ctl(0xffffffffffffff9c, &(0x7f0000000240)='/net/ether0/2/ctl\x00', 0x12, 0x3, 0x0)
openat$net_ether0_1_ifstats(0xffffffffffffff9c, &(0x7f0000000280)='/net/ether0/1/ifstats\x00', 0x16, 0x1, 0x0)
openat$dev_pid(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/pid\x00', 0x9, 0x1, 0x0)
openat$net_ipifc_0_remote(0xffffffffffffff9c, &(0x7f0000000300)='/net/ipifc/0/remote\x00', 0x14, 0x1, 0x0)
openat$proc_self_fpregs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/self/fpregs\x00', 0x12, 0x1, 0x0)
openat$net_ipifc_0_status(0xffffffffffffff9c, &(0x7f0000000380)='/net/ipifc/0/status\x00', 0x14, 0x1, 0x0)
r1 = openat$proc_self_fpregs(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/self/fpregs\x00', 0x12, 0x1, 0x0)
openat$net_ipifc_1_snoop(0xffffffffffffff9c, &(0x7f0000000400)='/net/ipifc/1/snoop\x00', 0x13, 0x1, 0x0)
openat$dev_urandom(0xffffffffffffff9c, &(0x7f0000000440)='/dev/urandom\x00', 0xd, 0x1, 0x0)
openat$proc_self_mem(0xffffffffffffff9c, &(0x7f0000000480)='/proc/self/mem\x00', 0xf, 0x1, 0x0)
openat$net_ipifc_stats(0xffffffffffffff9c, &(0x7f00000004c0)='/net/ipifc/stats\x00', 0x11, 0x1, 0x0)
openat$proc_self_fpregs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/self/fpregs\x00', 0x12, 0x1, 0x0)
openat$net_tcp_2_ctl(0xffffffffffffff9c, &(0x7f0000000540)='/net/tcp/2/ctl\x00', 0xf, 0x3, 0x0)
openat$dev_stdout(0xffffffffffffff9c, &(0x7f0000000580)='/dev/stdout\x00', 0xc, 0x3, 0x0)
r2 = openat$prof_kpctl(0xffffffffffffff9c, &(0x7f00000005c0)='/prof/kpctl\x00', 0xc, 0x3, 0x0)
openat$proc_self_noteid(0xffffffffffffff9c, &(0x7f0000000600)='/proc/self/noteid\x00', 0x12, 0x3, 0x0)
openat$net_udp_0_listen(0xffffffffffffff9c, &(0x7f0000000640)='/net/udp/0/listen\x00', 0x12, 0x3, 0x0)
fcntl$F_SYNC(r1, 0x65)
openat$net_ipifc_0_remote(0xffffffffffffff9c, &(0x7f0000000680)='/net/ipifc/0/remote\x00', 0x14, 0x1, 0x0)
read(r2, &(0x7f00000006c0)=""/189, 0xbd)

07:18:03 executing program 7:
link(&(0x7f0000000000)='./file0\x00', 0x8, &(0x7f0000000040)='./file0\x00', 0x8)
rename(&(0x7f0000000080)='./file0\x00', 0x8, &(0x7f00000000c0)='./file0/file0\x00', 0xe)
openat$dev_sdctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sdctl\x00', 0xb, 0x3, 0x0)
r0 = openat$dev_pid(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pid\x00', 0x9, 0x1, 0x0)
r1 = openat$net_udp_0_ctl(0xffffffffffffff9c, &(0x7f0000000180)='/net/udp/0/ctl\x00', 0xf, 0x3, 0x0)
r2 = openat$prof_mpstat_raw(0xffffffffffffff9c, &(0x7f00000001c0)='/prof/mpstat-raw\x00', 0x11, 0x3, 0x0)
r3 = openat$net_ether0_1_ifstats(0xffffffffffffff9c, &(0x7f0000000200)='/net/ether0/1/ifstats\x00', 0x16, 0x1, 0x0)
link(&(0x7f0000000240)='./file0/file0\x00', 0xe, &(0x7f0000000280)='./file0\x00', 0x8)
openat$prof_empty(0xffffffffffffff9c, &(0x7f00000002c0)='/prof/.empty\x00', 0xd, 0x3, 0x0)
openat$proc_self_ctl(0xffffffffffffff9c, &(0x7f0000000300)='/proc/self/ctl\x00', 0xf, 0x3, 0x0)
openat$dev_ppid(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ppid\x00', 0xa, 0x1, 0x0)
fcntl$F_DUPFD(r3, 0x0, r1, 0x1)
r4 = openat$net_udp_0_status(0xffffffffffffff9c, &(0x7f0000000380)='/net/udp/0/status\x00', 0x12, 0x1, 0x0)
mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x2000000, 0x1010, r0, 0x1)
read(r4, &(0x7f00000003c0)=""/160, 0xa0)
fork()
openat$net_icmp_clone(0xffffffffffffff9c, &(0x7f0000000480)='/net/icmp/clone\x00', 0x10, 0x3, 0x0)
openat$dev_pid(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/pid\x00', 0x9, 0x1, 0x0)
openat$net_tcp_0_status(0xffffffffffffff9c, &(0x7f0000000500)='/net/tcp/0/status\x00', 0x12, 0x1, 0x0)
fcntl$F_DUPFD(r0, 0x0, r2, 0x1)
openat$net_tcp_0_err(0xffffffffffffff9c, &(0x7f0000000540)='/net/tcp/0/err\x00', 0xf, 0x3, 0x0)
openat$net_tcp_1_data(0xffffffffffffff9c, &(0x7f0000000580)='/net/tcp/1/data\x00', 0x10, 0x3, 0x0)
openat$net_tcp_2_listen(0xffffffffffffff9c, &(0x7f00000005c0)='/net/tcp/2/listen\x00', 0x12, 0x3, 0x0)
openat$prof_empty(0xffffffffffffff9c, &(0x7f0000000600)='/prof/.empty\x00', 0xd, 0x3, 0x0)
openat$dev_ppid(0xffffffffffffff9c, &(0x7f0000000640)='/dev/ppid\x00', 0xa, 0x1, 0x0)
openat$net_iprouter(0xffffffffffffff9c, &(0x7f0000000680)='/net/iprouter\x00', 0xe, 0x3, 0x0)
llseek(r1, 0x1, 0x4a5c8624, &(0x7f00000006c0), 0x2)
vc_entry()
mkdir(&(0x7f0000000700)='./file0\x00', 0x8, 0x80)
access(&(0x7f0000000740)='./file1\x00', 0x8, 0xf8)

07:18:04 executing program 0:
openat$proc_self_strace(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/strace\x00', 0xffffffc0, 0x1, 0x0)

07:18:04 executing program 0:
r0 = openat$proc_self_core(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/core\x00', 0x10, 0x1, 0x0)
openat$proc_self_status(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/status\x00', 0x12, 0x1, 0x0)
openat$net_icmp_clone(0xffffffffffffff9c, &(0x7f0000000080)='/net/icmp/clone\x00', 0x10, 0x3, 0x0)
r1 = openat$proc_self_core(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/core\x00', 0x10, 0x1, 0x0)
r2 = openat$dev_killkid(0xffffffffffffff9c, &(0x7f0000000100)='/dev/killkid\x00', 0xd, 0x3, 0x0)
openat$net_ipifc_0_local(0xffffffffffffff9c, &(0x7f0000000140)='/net/ipifc/0/local\x00', 0x13, 0x1, 0x0)
r3 = openat$dev_osversion(0xffffffffffffff9c, &(0x7f0000000180)='/dev/osversion\x00', 0xf, 0x1, 0x0)
fcntl$F_SETFD(r2, 0x2, 0x0)
r4 = openat$net_udp_0_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/net/udp/0/ctl\x00', 0xf, 0x3, 0x0)
tap_fds(&(0x7f0000000380)=[{r3, 0x2, 0x40, 0x1, &(0x7f0000000280)={&(0x7f0000000200)="8e22c3e09837b74bff43ac47b670170607afdaf1cf8b476c823a2ebf860ac6c819ebbf29e3eae201dfcef18bf8909387e00a7d0cdc4753fb976696ec192e58ade40cf65ec64158442f34128b96d6e5ef", 0x1, 0x0, 0x7, 0x4d}}, {r0, 0x1, 0x80, 0x5, &(0x7f0000000340)={&(0x7f00000002c0)="7403333cc81922880c82844c648243858bc2807b3656d0f6e170301203aadf84c420a946ed7aa88a87116a7d7118b7d9c6f3d738643a3bed85ee794402eaade9357c4aa70a32e461efb4648f89c91d06", 0x3, 0x0, 0x0, 0x10001, 0x40}}], 0x2)
r5 = openat$net_tcp_1_ctl(0xffffffffffffff9c, &(0x7f00000003c0)='/net/tcp/1/ctl\x00', 0xf, 0x3, 0x0)
fcntl$F_DUPFD(r5, 0x0, r2, 0x1)
openat$dev_swap(0xffffffffffffff9c, &(0x7f0000000400)='/dev/swap\x00', 0xa, 0x3, 0x0)
fwstat(r4, &(0x7f0000000440)=""/183, 0xb7, 0x0)
fcntl$F_GETFL(r1, 0x3)
openat$dev_zero(0xffffffffffffff9c, &(0x7f0000000500)='/dev/zero\x00', 0xa, 0x1, 0x0)
openat$dev_stdin(0xffffffffffffff9c, &(0x7f0000000540)='/dev/stdin\x00', 0xb, 0x3, 0x0)
openat$dev_cputime(0xffffffffffffff9c, &(0x7f0000000580)='/dev/cputime\x00', 0xd, 0x1, 0x0)
openat$net_icmpv6_clone(0xffffffffffffff9c, &(0x7f00000005c0)='/net/icmpv6/clone\x00', 0x12, 0x3, 0x0)
openat$prof_mpstat(0xffffffffffffff9c, &(0x7f0000000600)='/prof/mpstat\x00', 0xd, 0x3, 0x0)
openat$net_ipifc_0_status(0xffffffffffffff9c, &(0x7f0000000640)='/net/ipifc/0/status\x00', 0x14, 0x1, 0x0)
r6 = openat$net_ether0_ifstats(0xffffffffffffff9c, &(0x7f0000000680)='/net/ether0/ifstats\x00', 0x14, 0x1, 0x0)
openat$net_icmpv6_stats(0xffffffffffffff9c, &(0x7f00000006c0)='/net/icmpv6/stats\x00', 0x12, 0x1, 0x0)
openat$net_ipifc_stats(0xffffffffffffff9c, &(0x7f0000000700)='/net/ipifc/stats\x00', 0x11, 0x1, 0x0)
openat$net_tcp_0_local(0xffffffffffffff9c, &(0x7f0000000740)='/net/tcp/0/local\x00', 0x11, 0x1, 0x0)
openat$net_icmp_stats(0xffffffffffffff9c, &(0x7f0000000780)='/net/icmp/stats\x00', 0x10, 0x1, 0x0)
openat$net_ipifc_1_local(0xffffffffffffff9c, &(0x7f00000007c0)='/net/ipifc/1/local\x00', 0x13, 0x1, 0x0)
openat$net_ipifc_1_listen(0xffffffffffffff9c, &(0x7f0000000800)='/net/ipifc/1/listen\x00', 0x14, 0x3, 0x0)
fcntl$F_SYNC(r6, 0x65)
openat$net_icmp_clone(0xffffffffffffff9c, &(0x7f0000000840)='/net/icmp/clone\x00', 0x10, 0x3, 0x0)

07:18:04 executing program 0:
r0 = openat$net_ether0_0_data(0xffffffffffffff9c, &(0x7f00000001c0)='/net/ether0/0/data\x00', 0x13, 0x3, 0x0)
abort_sysc_fd(r0)
openat$net_log(0xffffffffffffff9c, &(0x7f0000000080)='/net/log\x00', 0xffffffffffffff19, 0x3, 0x0)

07:18:04 executing program 0:
send_event(&(0x7f0000000080)={&(0x7f0000000000)="b72fbb6e3c649cb3b875326b32340a6d4a5524e71e71ff9dd50281078d961ba9703e29f455011592959fff2f40dee28e9f9bf5bca588587cb12a1eefac4b5ffa052c9bd958531e2c6d21f69527286a6b", 0xffffffff, 0x1, 0x80000001, 0x20, 0xed}, &(0x7f0000000180)={0x6, 0x7ff, 0x7fff, &(0x7f00000000c0)="7f6414c2c9e5a6279dfec40144182248da5edd9b866d4451ca2b750877d175149c7b8bf084f6bafdba129fad8e8bf0fc9f81fb6f3d3fcad24559917b66c63dfe55a58129ce72245a92d175a9fc2ed4cd1c16b421cbb919b1be952823f23ea166980ba6f4bdadcee1fb1bf29537fe7512ba2b1ea746bfa7ca8bd106bd6cdccfec9bf860c93c905df4f3", 0x101}, 0x200)
r0 = openat$net_tcp_0_err(0xffffffffffffff9c, &(0x7f00000001c0)='/net/tcp/0/err\x00', 0xf, 0x3, 0x0)
r1 = openat$net_ether0_clone(0xffffffffffffff9c, &(0x7f0000000200)='/net/ether0/clone\x00', 0x12, 0x3, 0x0)
r2 = openat$net_ether0_clone(0xffffffffffffff9c, &(0x7f0000000240)='/net/ether0/clone\x00', 0x12, 0x3, 0x0)
r3 = openat$net_icmpv6_clone(0xffffffffffffff9c, &(0x7f0000000280)='/net/icmpv6/clone\x00', 0x12, 0x3, 0x0)
r4 = openat$dev_sysname(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sysname\x00', 0xd, 0x3, 0x0)
write(r4, &(0x7f0000000300)="0d835ac377a1965ef6823626bed4ae81537c6d473ae8", 0x16)
r5 = openat$net_ipifc_0_snoop(0xffffffffffffff9c, &(0x7f0000000340)='/net/ipifc/0/snoop\x00', 0x13, 0x1, 0x0)
openat$proc_self_maps(0xffffffffffffff9c, &(0x7f0000000380)='/proc/self/maps\x00', 0x10, 0x1, 0x0)
r6 = proc_create(&(0x7f00000003c0)='./file0\x00', 0x8, &(0x7f0000000400)='$,\x00', 0x3, 0x0)
dup_fds_to(r6, &(0x7f0000000440)=[{r1}, {r3}, {r1}, {r0}, {r4}, {r2}], 0x6)
r7 = openat$net_udp_0_ctl(0xffffffffffffff9c, &(0x7f00000004c0)='/net/udp/0/ctl\x00', 0xf, 0x3, 0x0)
openat$proc_self_maps(0xffffffffffffff9c, &(0x7f0000000500)='/proc/self/maps\x00', 0x10, 0x1, 0x0)
openat$net_ether0_addr(0xffffffffffffff9c, &(0x7f0000000540)='/net/ether0/addr\x00', 0x11, 0x3, 0x0)
dup_fds_to(r6, &(0x7f0000000580)=[{r7}, {r7}, {r5}], 0x3)
openat$dev_hostdomain(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/hostdomain\x00', 0x10, 0x3, 0x0)
openat$net_ipifc_1_ctl(0xffffffffffffff9c, &(0x7f0000000600)='/net/ipifc/1/ctl\x00', 0x11, 0x3, 0x0)
send_event(0x0, &(0x7f00000006c0)={0x5, 0x80000001, 0x3ff, &(0x7f0000000640)="ab92290a10b05d5ebbf35e6759be1cb5e159f0bc888180cacf85f200b24f2a843547e3d60ff6d3bec1e357af90d6d11c0b53b5d9105ca37bcf0486e577e6ba47dc9a211b10dff68c234c304bb1d9f7aa5eba4d8372120d6932723805d7ec8f03061f28c8db6c74a7501561d0bbec47e4f5af94f8274ee6", 0x6}, 0x3)
openat$net_ipifc_1_local(0xffffffffffffff9c, &(0x7f0000000700)='/net/ipifc/1/local\x00', 0x13, 0x1, 0x0)
openat$proc_self_status(0xffffffffffffff9c, &(0x7f0000000740)='/proc/self/status\x00', 0x12, 0x1, 0x0)
openat$net_udp_0_err(0xffffffffffffff9c, &(0x7f0000000780)='/net/udp/0/err\x00', 0xf, 0x3, 0x0)
openat$proc_self_profile(0xffffffffffffff9c, &(0x7f00000007c0)='/proc/self/profile\x00', 0x13, 0x1, 0x0)
openat$proc_self_notepg(0xffffffffffffff9c, &(0x7f0000000800)='/proc/self/notepg\x00', 0x12, 0x1, 0x0)
openat$dev_hostowner(0xffffffffffffff9c, &(0x7f0000000840)='/dev/hostowner\x00', 0xf, 0x3, 0x0)
nanosleep(&(0x7f0000000880)={0x2, 0x5464}, &(0x7f00000008c0))
openat$dev_config(0xffffffffffffff9c, &(0x7f0000000900)='/dev/config\x00', 0xc, 0x1, 0x0)
openat$net_iprouter(0xffffffffffffff9c, &(0x7f0000000940)='/net/iprouter\x00', 0xe, 0x3, 0x0)
openat$net_icmpv6_clone(0xffffffffffffff9c, &(0x7f0000000980)='/net/icmpv6/clone\x00', 0x12, 0x3, 0x0)
openat$proc_self_user(0xffffffffffffff9c, &(0x7f00000009c0)='/proc/self/user\x00', 0x10, 0x1, 0x0)
openat$proc_self_status(0xffffffffffffff9c, &(0x7f0000000a00)='/proc/self/status\x00', 0x12, 0x1, 0x0)


bash-4.3$ 

kernel warning at kern/src/event.c:374, from core 2: [kernel] Null ev_q - kernel code should check before sending!

Stack Backtrace on Core 2:

#01 [<0xffffffffc200a38c>] in backtrace

#02 [<0xffffffffc2009bb4>] in _warn

#03 [<0xffffffffc2007732>] in send_event

#04 [<0xffffffffc2056a45>] in sys_send_event

#05 [<0xffffffffc205a019>] in syscall

#06 [<0xffffffffc205a1f8>] in run_local_syscall

#07 [<0xffffffffc205a739>] in prep_syscalls

#08 [<0xffffffffc20abee2>] in sysenter_callwrapper