2019/02/18 09:21:46 fuzzer started
2019/02/18 09:21:46 dialing manager at 127.0.0.1:32883
2019/02/18 09:21:46 syscalls: 1
2019/02/18 09:21:46 code coverage: support is not implemented in syzkaller
2019/02/18 09:21:46 comparison tracing: support is not implemented in syzkaller
2019/02/18 09:21:46 extra coverage: support is not implemented in syzkaller
2019/02/18 09:21:46 setuid sandbox: support is not implemented in syzkaller
2019/02/18 09:21:46 namespace sandbox: support is not implemented in syzkaller
2019/02/18 09:21:46 Android sandbox: support is not implemented in syzkaller
2019/02/18 09:21:46 fault injection: support is not implemented in syzkaller
2019/02/18 09:21:46 leak checking: support is not implemented in syzkaller
2019/02/18 09:21:46 net packet injection: support is not implemented in syzkaller
2019/02/18 09:21:46 net device setup: support is not implemented in syzkaller
09:21:46 executing program 0:
openat$net_ether0_0_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/net/ether0/0/ctl\x00', 0x12, 0x3, 0x0)
r0 = openat$net_ether0_0_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/net/ether0/0/ctl\x00', 0x12, 0x3, 0x0)
r1 = openat$dev_sysstat(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sysstat\x00', 0xd, 0x3, 0x0)
send_event(0x0, &(0x7f0000000100)={0x32, 0x1, 0x3, &(0x7f00000000c0), 0xd8}, 0xfff)
fcntl$F_DUPFD(r0, 0x0, r1, 0x0)
r2 = openat$dev_null(0xffffffffffffff9c, &(0x7f0000000140)='/dev/null\x00', 0xa, 0x1, 0x0)
r3 = openat$dev_urandom(0xffffffffffffff9c, &(0x7f0000000180)='/dev/urandom\x00', 0xd, 0x1, 0x0)
fd2path(r3, &(0x7f00000001c0)=""/236, 0xec)
write(r3, &(0x7f00000002c0)="ff69f7781ee0c341756f6d58e3aec0ea0b89ef1658408cd387bf48b6d7d44230025f99c221419df9f7cf15653fe430abcf07fa5430bf6cd4181d43fd2d7cdeace3cafc85c0368cdffed0957443d6aa404d2cf71c967513a8f33dfd932d58d7fa07c8143238cf9cfe831cc80248a4c12151be029084ec5984c661c4f3d3c117f9410d8bd99dedec6aacba6f7222fa3768acd7b3972e46e9e7d2a7b7979095d904059606a4105d330b70d8c031b3da700e911f35dc54259e24170711f4581e345b95630733893e7b52e21bb411a2f84027fda6a7f5b2d44a7758d58c5cc9a821011bf78bb8ad8c10b0ca", 0xe9)
openat$net_ipifc_1_err(0xffffffffffffff9c, &(0x7f00000003c0)='/net/ipifc/1/err\x00', 0x11, 0x3, 0x0)
openat$net_tcp_1_remote(0xffffffffffffff9c, &(0x7f0000000400)='/net/tcp/1/remote\x00', 0x12, 0x1, 0x0)
tcgetattr(r2, &(0x7f0000000440))
openat$net_ipifc_1_err(0xffffffffffffff9c, &(0x7f0000000480)='/net/ipifc/1/err\x00', 0x11, 0x3, 0x0)
send_event(&(0x7f0000000540)={&(0x7f00000004c0)="332746bdfe230046c940c4984e6b1450c2717a2330e4b5f99d28baca5f0ace0263f01a4b9446f1ddc4986e4dbded39fbdd628d098f8072f7c2209c2274b0d87632804a893eede67e44713ca05842a994", 0x38d, 0x1, 0x7e48f97f, 0xdfa6, 0x7f}, &(0x7f0000000600)={0x8, 0x5, 0x4, &(0x7f0000000580)="33df2e30f1b8f80efffed412e8dd90ba4994cfb3f9ae8fbe92cd3e36bea60dc14fed850d09658a3a7778e23b0126a110294e3ec1c0fd1ceb8070abf2ff7d76445a2f94aff0b4f3a49ecbeb6571d7058779eb33575bea76443c0af0e8304c5ca51936bf1637", 0x6a1a}, 0x4)
openat$dev_drivers(0xffffffffffffff9c, &(0x7f0000000640)='/dev/drivers\x00', 0xd, 0x1, 0x0)
r4 = openat$proc_self_args(0xffffffffffffff9c, &(0x7f0000000680)='/proc/self/args\x00', 0x10, 0x3, 0x0)
openat$net_ipifc_0_snoop(0xffffffffffffff9c, &(0x7f00000006c0)='/net/ipifc/0/snoop\x00', 0x13, 0x1, 0x0)
unlink(&(0x7f0000000700)='./file0\x00', 0x8)
fcntl$F_SETFD(r4, 0x2, 0x1)
openat$prof_kprintx(0xffffffffffffff9c, &(0x7f0000000740)='/prof/kprintx\x00', 0xe, 0x3, 0x0)
send_event(&(0x7f0000000800)={&(0x7f0000000780)="8ebfc1abbe311c1bb0c5e5e485b3c93e7ac2c8fd9e7e70332bca7af7ab55a149e690140344e40c881803bde6c72d65e0ab3ad9f3b35c86fd5fb3f836ccc43a18e3555b3c0a50bac7743c2254d8e06f56", 0x4800000, 0x1, 0x40, 0x3, 0xd1}, &(0x7f0000000880)={0x3f, 0x100, 0x0, &(0x7f0000000840)="1d99476465283c8539ffdff93552551c2069422a", 0x6}, 0x6)
openat$proc_self_fd(0xffffffffffffff9c, &(0x7f00000008c0)='/proc/self/fd\x00', 0xe, 0x1, 0x0)
openat$dev_stderr(0xffffffffffffff9c, &(0x7f0000000900)='/dev/stderr\x00', 0xc, 0x3, 0x0)
openat$dev_zero(0xffffffffffffff9c, &(0x7f0000000940)='/dev/zero\x00', 0xa, 0x1, 0x0)
openat$net_ether0_2_type(0xffffffffffffff9c, &(0x7f0000000980)='/net/ether0/2/type\x00', 0x13, 0x1, 0x0)
openat$dev_random(0xffffffffffffff9c, &(0x7f00000009c0)='/dev/random\x00', 0xc, 0x1, 0x0)
openat$dev_sysctl(0xffffffffffffff9c, &(0x7f0000000a00)='/dev/sysctl\x00', 0xc, 0x3, 0x0)
openat$net_ether0_clone(0xffffffffffffff9c, &(0x7f0000000a40)='/net/ether0/clone\x00', 0x12, 0x3, 0x0)
openat$net_ether0_0_type(0xffffffffffffff9c, &(0x7f0000000a80)='/net/ether0/0/type\x00', 0x13, 0x1, 0x0)
openat$proc_self_profile(0xffffffffffffff9c, &(0x7f0000000ac0)='/proc/self/profile\x00', 0x13, 0x1, 0x0)

09:21:46 executing program 1:
openat$dev_pid(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pid\x00', 0x9, 0x1, 0x0)
r0 = openat$net_ipifc_0_remote(0xffffffffffffff9c, &(0x7f0000000040)='/net/ipifc/0/remote\x00', 0x14, 0x1, 0x0)
openat$proc_self_syscall(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/syscall\x00', 0x13, 0x1, 0x0)
openat$net_ipifc_0_remote(0xffffffffffffff9c, &(0x7f00000000c0)='/net/ipifc/0/remote\x00', 0x14, 0x1, 0x0)
openat$dev_ppid(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppid\x00', 0xa, 0x1, 0x0)
fcntl$F_SETFD(r0, 0x2, 0x1)
r1 = openat$net_udp_0_status(0xffffffffffffff9c, &(0x7f0000000140)='/net/udp/0/status\x00', 0x12, 0x1, 0x0)
r2 = proc_create(&(0x7f0000000180)='./file0\x00', 0x8, &(0x7f00000001c0)='&\x00', 0x2, 0x1)
chdir(r2, &(0x7f0000000200)='./file0\x00', 0x8)
nbind(&(0x7f0000000240)='./file1\x00', 0x8, &(0x7f0000000280)='./file0\x00', 0x8, 0x15)
openat$net_tcp_stats(0xffffffffffffff9c, &(0x7f00000002c0)='/net/tcp/stats\x00', 0xf, 0x1, 0x0)
openat$proc_self_args(0xffffffffffffff9c, &(0x7f0000000300)='/proc/self/args\x00', 0x10, 0x3, 0x0)
fchdir(r2, r1)
openat$net_ether0_2_type(0xffffffffffffff9c, &(0x7f0000000340)='/net/ether0/2/type\x00', 0x13, 0x1, 0x0)
openat$net_tcp_clone(0xffffffffffffff9c, &(0x7f0000000380)='/net/tcp/clone\x00', 0xf, 0x3, 0x0)
getcwd(&(0x7f00000003c0)=""/11, 0xb)
openat$net_ether0_1_ifstats(0xffffffffffffff9c, &(0x7f0000000400)='/net/ether0/1/ifstats\x00', 0x16, 0x1, 0x0)
openat$prof_empty(0xffffffffffffff9c, &(0x7f0000000440)='/prof/.empty\x00', 0xd, 0x3, 0x0)
openat$prof_kpdata(0xffffffffffffff9c, &(0x7f0000000480)='/prof/kpdata\x00', 0xd, 0x3, 0x0)
openat$net_icmpv6_clone(0xffffffffffffff9c, &(0x7f00000004c0)='/net/icmpv6/clone\x00', 0x12, 0x3, 0x0)
openat(r1, &(0x7f0000000500)='./file1\x00', 0x8, 0x80000, 0x20)
chdir(r2, &(0x7f0000000540)='./file1\x00', 0x8)
unlink(&(0x7f0000000580)='./file1\x00', 0x8)
openat$prof_kprintx(0xffffffffffffff9c, &(0x7f00000005c0)='/prof/kprintx\x00', 0xe, 0x3, 0x0)
openat$dev_null(0xffffffffffffff9c, &(0x7f0000000600)='/dev/null\x00', 0xa, 0x1, 0x0)
openat$net_tcp_1_data(0xffffffffffffff9c, &(0x7f0000000640)='/net/tcp/1/data\x00', 0x10, 0x3, 0x0)
openat$net_ipifc_1_status(0xffffffffffffff9c, &(0x7f0000000680)='/net/ipifc/1/status\x00', 0x14, 0x1, 0x0)
openat$net_tcp_1_local(0xffffffffffffff9c, &(0x7f00000006c0)='/net/tcp/1/local\x00', 0x11, 0x1, 0x0)
proc_create(&(0x7f0000000700)='./file0\x00', 0x8, &(0x7f0000000740)='/net/udp/0/status\x00', 0x12, 0x0)
abort_sysc_fd(r0)

09:21:46 executing program 2:
send_event(&(0x7f0000000080)={&(0x7f0000000000)="194bb87fbab2c177c7ce12324b62a44b34f8529fb4d0857384d4003915e7114f9a2789643651fd92cf4c010e0d5a220651da7b45904671078ce09b315b444dfdfbdb671e6a887b619b06549327cb5419", 0x6, 0x0, 0x3, 0x4, 0x5}, &(0x7f00000001c0)={0x1, 0x7, 0x1, &(0x7f00000000c0)="26e2522bfbec1906374ce77a894c11646db41914cafb1b425b52ff6a9180f05b96dfc76b9a1ccab1133445d152a07738f33865dcebc0bda4ab3762eb9f8abe4a6c2e9832dd1d03e2fc6dd80917881f6253989ee49c246f32171aa8f5fba25548b8f21a788de903064be362466cf14b3a50ad1b02bce3b12661cfc0210758cb4864286233289868b765830acb08c9c1d2e4084932088194297ee72c5aadf9116672d5634598049c7183afe93befaf8f89610471a7b1bed5cf57f123dee5be6617260250816802689989d55712f1191c0b6a1f7c0920193ff228", 0x8}, 0x82cc)
r0 = openat$net_arp(0xffffffffffffff9c, &(0x7f0000000200)='/net/arp\x00', 0x9, 0x3, 0x0)
r1 = proc_create(&(0x7f0000000240)='./file0\x00', 0x8, &(0x7f0000000280)='/net/arp\x00', 0x9, 0x0)
proc_destroy(r1, 0x401)
openat$net_ether0_2_ctl(0xffffffffffffff9c, &(0x7f00000002c0)='/net/ether0/2/ctl\x00', 0x12, 0x3, 0x0)
proc_destroy(0xffffffffffffffff, 0x96d1)
openat$net_tcp_1_remote(0xffffffffffffff9c, &(0x7f0000000300)='/net/tcp/1/remote\x00', 0x12, 0x1, 0x0)
openat$prof_kptrace(0xffffffffffffff9c, &(0x7f0000000340)='/prof/kptrace\x00', 0xe, 0x3, 0x0)
openat$dev_null(0xffffffffffffff9c, &(0x7f0000000380)='/dev/null\x00', 0xa, 0x1, 0x0)
openat$net_tcp_2_data(0xffffffffffffff9c, &(0x7f00000003c0)='/net/tcp/2/data\x00', 0x10, 0x3, 0x0)
openat$prof_kprintx(0xffffffffffffff9c, &(0x7f0000000400)='/prof/kprintx\x00', 0xe, 0x3, 0x0)
openat$net_udp_0_data(0xffffffffffffff9c, &(0x7f0000000440)='/net/udp/0/data\x00', 0x10, 0x3, 0x0)
close(r0)
openat$dev_hostdomain(0xffffffffffffff9c, &(0x7f0000000480)='/dev/hostdomain\x00', 0x10, 0x3, 0x0)
r2 = openat$dev_config(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/config\x00', 0xc, 0x1, 0x0)
fd2path(r0, &(0x7f0000000500)=""/150, 0x96)
close(r2)
openat$net_udp_0_local(0xffffffffffffff9c, &(0x7f00000005c0)='/net/udp/0/local\x00', 0x11, 0x1, 0x0)
openat$dev_null(0xffffffffffffff9c, &(0x7f0000000600)='/dev/null\x00', 0xa, 0x1, 0x0)
openat$net_ether0_clone(0xffffffffffffff9c, &(0x7f0000000640)='/net/ether0/clone\x00', 0x12, 0x3, 0x0)
openat$net_ether0_1_type(0xffffffffffffff9c, &(0x7f0000000680)='/net/ether0/1/type\x00', 0x13, 0x1, 0x0)
openat$net_tcp_0_data(0xffffffffffffff9c, &(0x7f00000006c0)='/net/tcp/0/data\x00', 0x10, 0x3, 0x0)
openat$net_ether0_stats(0xffffffffffffff9c, &(0x7f0000000700)='/net/ether0/stats\x00', 0x12, 0x1, 0x0)
openat$net_tcp_2_listen(0xffffffffffffff9c, &(0x7f0000000740)='/net/tcp/2/listen\x00', 0x12, 0x3, 0x0)
openat$dev_bintime(0xffffffffffffff9c, &(0x7f0000000780)='/dev/bintime\x00', 0xd, 0x3, 0x0)
openat$net_cs(0xffffffffffffff9c, &(0x7f00000007c0)='/net/cs\x00', 0x8, 0x3, 0x0)
openat$proc_self_wait(0xffffffffffffff9c, &(0x7f0000000800)='/proc/self/wait\x00', 0x10, 0x1, 0x0)
openat$net_iprouter(0xffffffffffffff9c, &(0x7f0000000840)='/net/iprouter\x00', 0xe, 0x3, 0x0)
openat$proc_self_notepg(0xffffffffffffff9c, &(0x7f0000000880)='/proc/self/notepg\x00', 0x12, 0x1, 0x0)
openat$dev_zero(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/zero\x00', 0xa, 0x1, 0x0)

09:21:46 executing program 3:
openat$dev_time(0xffffffffffffff9c, &(0x7f0000000000)='/dev/time\x00', 0xa, 0x3, 0x0)
openat$net_udp_stats(0xffffffffffffff9c, &(0x7f0000000040)='/net/udp/stats\x00', 0xf, 0x1, 0x0)
openat$net_tcp_2_data(0xffffffffffffff9c, &(0x7f0000000080)='/net/tcp/2/data\x00', 0x10, 0x3, 0x0)
openat$proc_self_noteid(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/noteid\x00', 0x12, 0x3, 0x0)
openat$net_udp_0_local(0xffffffffffffff9c, &(0x7f0000000100)='/net/udp/0/local\x00', 0x11, 0x1, 0x0)
openat$net_ether0_stats(0xffffffffffffff9c, &(0x7f0000000140)='/net/ether0/stats\x00', 0x12, 0x1, 0x0)
openat$net_ipifc_0_err(0xffffffffffffff9c, &(0x7f0000000180)='/net/ipifc/0/err\x00', 0x11, 0x3, 0x0)
openat$net_ether0_ifstats(0xffffffffffffff9c, &(0x7f00000001c0)='/net/ether0/ifstats\x00', 0x14, 0x1, 0x0)
openat$dev_kprint(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kprint\x00', 0xc, 0x1, 0x0)
openat$net_ether0_0_type(0xffffffffffffff9c, &(0x7f0000000240)='/net/ether0/0/type\x00', 0x13, 0x1, 0x0)
r0 = openat$dev_kprint(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kprint\x00', 0xc, 0x1, 0x0)
openat$net_udp_0_ctl(0xffffffffffffff9c, &(0x7f00000002c0)='/net/udp/0/ctl\x00', 0xf, 0x3, 0x0)
openat$net_tcp_1_local(0xffffffffffffff9c, &(0x7f0000000300)='/net/tcp/1/local\x00', 0x11, 0x1, 0x0)
openat$net_tcp_1_local(0xffffffffffffff9c, &(0x7f0000000340)='/net/tcp/1/local\x00', 0x11, 0x1, 0x0)
openat$net_ipifc_clone(0xffffffffffffff9c, &(0x7f0000000380)='/net/ipifc/clone\x00', 0x11, 0x3, 0x0)
openat$net_ipifc_0_ctl(0xffffffffffffff9c, &(0x7f00000003c0)='/net/ipifc/0/ctl\x00', 0x11, 0x3, 0x0)
openat$net_cs(0xffffffffffffff9c, &(0x7f0000000400)='/net/cs\x00', 0x8, 0x3, 0x0)
openat$dev_klog(0xffffffffffffff9c, &(0x7f0000000440)='/dev/klog\x00', 0xa, 0x1, 0x0)
openat$net_ether0_stats(0xffffffffffffff9c, &(0x7f0000000480)='/net/ether0/stats\x00', 0x12, 0x1, 0x0)
openat$dev_kprint(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/kprint\x00', 0xc, 0x1, 0x0)
openat$net_tcp_2_data(0xffffffffffffff9c, &(0x7f0000000500)='/net/tcp/2/data\x00', 0x10, 0x3, 0x0)
openat$net_tcp_1_local(0xffffffffffffff9c, &(0x7f0000000540)='/net/tcp/1/local\x00', 0x11, 0x1, 0x0)
openat$proc_self_noteid(0xffffffffffffff9c, &(0x7f0000000580)='/proc/self/noteid\x00', 0x12, 0x3, 0x0)
openat$net_ipifc_stats(0xffffffffffffff9c, &(0x7f00000005c0)='/net/ipifc/stats\x00', 0x11, 0x1, 0x0)
openat$net_ether0_0_ctl(0xffffffffffffff9c, &(0x7f0000000600)='/net/ether0/0/ctl\x00', 0x12, 0x3, 0x0)
openat$dev_pid(0xffffffffffffff9c, &(0x7f0000000640)='/dev/pid\x00', 0x9, 0x1, 0x0)
openat$net_ipifc_0_local(0xffffffffffffff9c, &(0x7f0000000680)='/net/ipifc/0/local\x00', 0x13, 0x1, 0x0)
fcntl$F_SETFL(r0, 0x4, 0x100c00)
openat$dev_stdin(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/stdin\x00', 0xb, 0x3, 0x0)
openat$dev_hostowner(0xffffffffffffff9c, &(0x7f0000000700)='/dev/hostowner\x00', 0xf, 0x3, 0x0)

09:21:46 executing program 4:
r0 = openat$net_ipifc_1_remote(0xffffffffffffff9c, &(0x7f0000000000)='/net/ipifc/1/remote\x00', 0x14, 0x1, 0x0)
llseek(r0, 0x20, 0x800, &(0x7f0000000040), 0x3)
r1 = openat$net_udp_0_remote(0xffffffffffffff9c, &(0x7f0000000080)='/net/udp/0/remote\x00', 0x12, 0x1, 0x0)
openat$net_ipifc_1_remote(0xffffffffffffff9c, &(0x7f00000000c0)='/net/ipifc/1/remote\x00', 0x14, 0x1, 0x0)
openat$proc_self_fpregs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/fpregs\x00', 0x12, 0x1, 0x0)
llseek(r1, 0xff, 0x0, &(0x7f0000000140), 0x0)
symlink(&(0x7f0000000180)='./file0\x00', 0x8, &(0x7f00000001c0)='./file0\x00', 0x8)
openat$net_log(0xffffffffffffff9c, &(0x7f0000000200)='/net/log\x00', 0x9, 0x3, 0x0)
r2 = openat$net_ether0_0_ctl(0xffffffffffffff9c, &(0x7f0000000240)='/net/ether0/0/ctl\x00', 0x12, 0x3, 0x0)
fwstat(r0, &(0x7f0000000280)=""/4096, 0x1000, 0x0)
rename(&(0x7f0000001280)='./file0\x00', 0x8, &(0x7f00000012c0)='./file0\x00', 0x8)
r3 = openat$net_tcp_1_local(0xffffffffffffff9c, &(0x7f0000001300)='/net/tcp/1/local\x00', 0x11, 0x1, 0x0)
link(&(0x7f0000001340)='./file0\x00', 0x8, &(0x7f0000001380)='./file0\x00', 0x8)
openat$net_udp_stats(0xffffffffffffff9c, &(0x7f00000013c0)='/net/udp/stats\x00', 0xf, 0x1, 0x0)
link(&(0x7f0000001400)='./file0\x00', 0x8, &(0x7f0000001440)='./file0\x00', 0x8)
r4 = openat$dev_random(0xffffffffffffff9c, &(0x7f0000001480)='/dev/random\x00', 0xc, 0x1, 0x0)
openat$net_ether0_ifstats(0xffffffffffffff9c, &(0x7f00000014c0)='/net/ether0/ifstats\x00', 0x14, 0x1, 0x0)
r5 = openat$net_ether0_0_data(0xffffffffffffff9c, &(0x7f0000001500)='/net/ether0/0/data\x00', 0x13, 0x3, 0x0)
openat$net_tcp_2_data(0xffffffffffffff9c, &(0x7f0000001540)='/net/tcp/2/data\x00', 0x10, 0x3, 0x0)
openat$proc_self_text(0xffffffffffffff9c, &(0x7f0000001580)='/proc/self/text\x00', 0x10, 0x1, 0x0)
rmdir(&(0x7f00000015c0)='./file0\x00', 0x8)
openat$proc_self_notepg(0xffffffffffffff9c, &(0x7f0000001600)='/proc/self/notepg\x00', 0x12, 0x1, 0x0)
r6 = proc_create(&(0x7f0000001640)='./file0\x00', 0x8, &(0x7f0000001680)=']f\x00', 0x3, 0x0)
dup_fds_to(r6, &(0x7f00000016c0)=[{r5}, {r4}, {r2}, {r3}], 0x4)
openat$net_ipifc_0_listen(0xffffffffffffff9c, &(0x7f0000001700)='/net/ipifc/0/listen\x00', 0x14, 0x3, 0x0)
openat$net_ipifc_0_status(0xffffffffffffff9c, &(0x7f0000001740)='/net/ipifc/0/status\x00', 0x14, 0x1, 0x0)
openat$net_tcp_1_err(0xffffffffffffff9c, &(0x7f0000001780)='/net/tcp/1/err\x00', 0xf, 0x3, 0x0)
openat$proc_self_args(0xffffffffffffff9c, &(0x7f00000017c0)='/proc/self/args\x00', 0x10, 0x3, 0x0)
openat$net_tcp_1_err(0xffffffffffffff9c, &(0x7f0000001800)='/net/tcp/1/err\x00', 0xf, 0x3, 0x0)
openat$dev_stderr(0xffffffffffffff9c, &(0x7f0000001840)='/dev/stderr\x00', 0xc, 0x3, 0x0)

09:21:46 executing program 7:
r0 = openat$net_iproute(0xffffffffffffff9c, &(0x7f0000000000)='/net/iproute\x00', 0xd, 0x3, 0x0)
fd2path(r0, &(0x7f0000000040)=""/76, 0x4c)
openat$net_tcp_2_data(0xffffffffffffff9c, &(0x7f00000000c0)='/net/tcp/2/data\x00', 0x10, 0x3, 0x0)
r1 = proc_create(&(0x7f0000000100)='./file0\x00', 0x8, &(0x7f0000000140)='/net/iproute\x00', 0xd, 0x1)
waitpid(r1, &(0x7f0000000180), 0x2)
openat$proc_self_maps(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/maps\x00', 0x10, 0x1, 0x0)
openat$net_tcp_2_listen(0xffffffffffffff9c, &(0x7f0000000200)='/net/tcp/2/listen\x00', 0x12, 0x3, 0x0)
stat(&(0x7f0000000240)='./file0\x00', 0x8, &(0x7f0000000280))
openat$net_ether0_ifstats(0xffffffffffffff9c, &(0x7f0000000300)='/net/ether0/ifstats\x00', 0x14, 0x1, 0x0)
waitpid(r1, &(0x7f0000000340), 0x2)
r2 = openat$proc_self_strace_traceset(0xffffffffffffff9c, &(0x7f0000000380)='/proc/self/strace_traceset\x00', 0x1b, 0x3, 0x0)
symlink(&(0x7f00000003c0)='./file0\x00', 0x8, &(0x7f0000000400)='./file0\x00', 0x8)
openat$net_arp(0xffffffffffffff9c, &(0x7f0000000440)='/net/arp\x00', 0x9, 0x3, 0x0)
r3 = openat$prof_kpctl(0xffffffffffffff9c, &(0x7f0000000480)='/prof/kpctl\x00', 0xc, 0x3, 0x0)
openat$net_iprouter(0xffffffffffffff9c, &(0x7f00000004c0)='/net/iprouter\x00', 0xe, 0x3, 0x0)
openat$net_cs(0xffffffffffffff9c, &(0x7f0000000500)='/net/cs\x00', 0x8, 0x3, 0x0)
openat$net_tcp_1_remote(0xffffffffffffff9c, &(0x7f0000000540)='/net/tcp/1/remote\x00', 0x12, 0x1, 0x0)
symlink(&(0x7f0000000580)='./file0\x00', 0x8, &(0x7f00000005c0)='./file0/file0\x00', 0xe)
openat$net_ipifc_0_err(0xffffffffffffff9c, &(0x7f0000000600)='/net/ipifc/0/err\x00', 0x11, 0x3, 0x0)
getpcoreid()
openat$net_log(0xffffffffffffff9c, &(0x7f0000000640)='/net/log\x00', 0x9, 0x3, 0x0)
waitpid(r1, &(0x7f0000000680), 0x3)
abort_sysc_fd(r3)
openat(r2, &(0x7f00000006c0)='./file0/file0\x00', 0xe, 0x200, 0x1)
openat$net_ipselftab(0xffffffffffffff9c, &(0x7f0000000700)='/net/ipselftab\x00', 0xf, 0x1, 0x0)
stat(&(0x7f0000000740)='./file0/file0\x00', 0xe, &(0x7f0000000780))
openat$net_ether0_2_type(0xffffffffffffff9c, &(0x7f0000000800)='/net/ether0/2/type\x00', 0x13, 0x1, 0x0)
openat$dev_stdout(0xffffffffffffff9c, &(0x7f0000000840)='/dev/stdout\x00', 0xc, 0x3, 0x0)
getpcoreid()
openat$dev_stdout(0xffffffffffffff9c, &(0x7f0000000880)='/dev/stdout\x00', 0xc, 0x3, 0x0)

09:21:46 executing program 6:
stat(&(0x7f0000000000)='./file0\x00', 0x8, &(0x7f0000000040))
r0 = openat$net_tcp_1_local(0xffffffffffffff9c, &(0x7f00000000c0)='/net/tcp/1/local\x00', 0x11, 0x1, 0x0)
openat$net_ether0_1_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/net/ether0/1/ctl\x00', 0x12, 0x3, 0x0)
openat$net_udp_stats(0xffffffffffffff9c, &(0x7f0000000140)='/net/udp/stats\x00', 0xf, 0x1, 0x0)
r1 = fcntl$F_DUPFD(r0, 0x0, r0, 0x1)
openat$proc_self_segment(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/segment\x00', 0x13, 0x1, 0x0)
openat$proc_self_maps(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/maps\x00', 0x10, 0x1, 0x0)
openat$net_icmpv6_stats(0xffffffffffffff9c, &(0x7f0000000200)='/net/icmpv6/stats\x00', 0x12, 0x1, 0x0)
stat(&(0x7f0000000240)='./file0\x00', 0x8, &(0x7f0000000280))
openat$net_icmpv6_stats(0xffffffffffffff9c, &(0x7f0000000300)='/net/icmpv6/stats\x00', 0x12, 0x1, 0x0)
r2 = openat$net_ipifc_0_err(0xffffffffffffff9c, &(0x7f0000000340)='/net/ipifc/0/err\x00', 0x11, 0x3, 0x0)
symlink(&(0x7f0000000380)='./file0\x00', 0x8, &(0x7f00000003c0)='./file0\x00', 0x8)
nunmount(&(0x7f0000000400)='./file0\x00', 0x8, &(0x7f0000000440)='./file0\x00', 0x8)
fcntl$F_SETFL(r1, 0x4, 0x0)
write(r2, &(0x7f0000000480)="c8d4e433254124a73a3a80f5d0a4f0d74235d29b9e08017d0aa8f8f256355f657aad90f63c66f668609cc288adc50ae5fdea2dd4e4ad0f97dcbc00ef0a5e857bcb2808c60cf0233780e4d9cda7eeef55b4518a6bd70ca16713bec653c82639d081490bdbc7f039815cab2bcc95c3fb5bba087e28667575a36f0da177816e3037", 0x80)
openat$dev_capuse(0xffffffffffffff9c, &(0x7f0000000500)='/dev/capuse\x00', 0xc, 0x3, 0x0)
openat$dev_stdin(0xffffffffffffff9c, &(0x7f0000000540)='/dev/stdin\x00', 0xb, 0x3, 0x0)
exec(&(0x7f0000000580)='./file0\x00', 0x8, &(0x7f00000005c0)='/net/icmpv6/stats\x00', 0x12)
proc_create(&(0x7f0000000600)='./file0\x00', 0x8, &(0x7f0000000640)='/net/icmpv6/stats\x00', 0x12, 0x0)
openat$net_ether0_2_type(0xffffffffffffff9c, &(0x7f0000000680)='/net/ether0/2/type\x00', 0x13, 0x1, 0x0)
nbind(&(0x7f00000006c0)='./file0\x00', 0x8, &(0x7f0000000700)='./file0\x00', 0x8, 0x1)
openat$net_ipifc_0_status(0xffffffffffffff9c, &(0x7f0000000740)='/net/ipifc/0/status\x00', 0x14, 0x1, 0x0)
exec(&(0x7f0000000780)='./file0\x00', 0x8, &(0x7f00000007c0)='/net/tcp/1/local\x00', 0x11)
openat$net_tcp_0_data(0xffffffffffffff9c, &(0x7f0000000800)='/net/tcp/0/data\x00', 0x10, 0x3, 0x0)
openat$net_ipifc_1_err(0xffffffffffffff9c, &(0x7f0000000840)='/net/ipifc/1/err\x00', 0x11, 0x3, 0x0)
openat(0xffffffffffffffff, &(0x7f0000000880)='./file0/file0\x00', 0xe, 0x0, 0x100)
openat$proc_self_strace_traceset(0xffffffffffffff9c, &(0x7f00000008c0)='/proc/self/strace_traceset\x00', 0x1b, 0x3, 0x0)
fcntl$F_SETFL(r1, 0x4, 0x8000)
openat$net_udp_0_err(0xffffffffffffff9c, &(0x7f0000000900)='/net/udp/0/err\x00', 0xf, 0x3, 0x0)
nunmount(&(0x7f0000000940)='./file0\x00', 0x8, &(0x7f0000000980)='./file0/file0\x00', 0xe)

09:21:46 executing program 5:
r0 = openat$net_tcp_clone(0xffffffffffffff9c, &(0x7f0000000000)='/net/tcp/clone\x00', 0xf, 0x3, 0x0)
r1 = openat$net_ether0_2_stats(0xffffffffffffff9c, &(0x7f0000000040)='/net/ether0/2/stats\x00', 0x14, 0x1, 0x0)
r2 = openat$net_empty(0xffffffffffffff9c, &(0x7f0000000080)='/net/.empty\x00', 0xc, 0x3, 0x0)
abort_sysc_fd(r0)
openat$net_tcp_clone(0xffffffffffffff9c, &(0x7f00000000c0)='/net/tcp/clone\x00', 0xf, 0x3, 0x0)
openat$dev_capuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/capuse\x00', 0xc, 0x3, 0x0)
openat$net_ether0_2_ifstats(0xffffffffffffff9c, &(0x7f0000000140)='/net/ether0/2/ifstats\x00', 0x16, 0x1, 0x0)
openat$net_ipifc_1_listen(0xffffffffffffff9c, &(0x7f0000000180)='/net/ipifc/1/listen\x00', 0x14, 0x3, 0x0)
r3 = openat$proc_self_fd(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/fd\x00', 0xe, 0x1, 0x0)
openat$net_ipifc_clone(0xffffffffffffff9c, &(0x7f0000000200)='/net/ipifc/clone\x00', 0x11, 0x3, 0x0)
nmount(r1, &(0x7f0000000240)='./file0\x00', 0x8, 0x0)
openat$prof_mpstat_raw(0xffffffffffffff9c, &(0x7f0000000280)='/prof/mpstat-raw\x00', 0x11, 0x3, 0x0)
openat$net_ipifc_stats(0xffffffffffffff9c, &(0x7f00000002c0)='/net/ipifc/stats\x00', 0x11, 0x1, 0x0)
openat$net_tcp_0_status(0xffffffffffffff9c, &(0x7f0000000300)='/net/tcp/0/status\x00', 0x12, 0x1, 0x0)
openat$net_ether0_addr(0xffffffffffffff9c, &(0x7f0000000340)='/net/ether0/addr\x00', 0x11, 0x3, 0x0)
openat$dev_sysstat(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sysstat\x00', 0xd, 0x3, 0x0)
r4 = openat$net_log(0xffffffffffffff9c, &(0x7f00000003c0)='/net/log\x00', 0x9, 0x3, 0x0)
write(r3, &(0x7f0000000400)="598d73b95bee0a013b28833410a3f59a0a6cd2088692ba1e4efcdceffdcdcaa72c29219cc0a9e2fae5ceac0b3f822de021bfe79d93eff4b75252b3cb739d90005d946c5d4ec08a2046687714622ea7287e856549c22e0ae88c096172c969fe64ceef2830a960943617e8536ed0a8e09f9197aa7905ab681870fe4c902950a875d74ef0099c759301c343eed2635cc99b75c44d2cddc7f0a37714db940d0d8dfcab7741d9a5a0794c15e10adb68eb607d882b8594aafa11c80f2fee9430e45e", 0xbf)
openat$net_udp_0_data(0xffffffffffffff9c, &(0x7f00000004c0)='/net/udp/0/data\x00', 0x10, 0x3, 0x0)
openat$dev_sdctl(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sdctl\x00', 0xb, 0x3, 0x0)
openat$prof_kpctl(0xffffffffffffff9c, &(0x7f0000000540)='/prof/kpctl\x00', 0xc, 0x3, 0x0)
openat$net_tcp_1_data(0xffffffffffffff9c, &(0x7f0000000580)='/net/tcp/1/data\x00', 0x10, 0x3, 0x0)
openat$net_ndb(0xffffffffffffff9c, &(0x7f00000005c0)='/net/ndb\x00', 0x9, 0x3, 0x0)
r5 = proc_create(&(0x7f0000000600)='./file0\x00', 0x8, &(0x7f0000000640)='/prof/kpctl\x00', 0xc, 0x0)
fchdir(r5, r2)
openat$proc_self_note(0xffffffffffffff9c, &(0x7f0000000680)='/proc/self/note\x00', 0x10, 0x1, 0x0)
openat$dev_user(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/user\x00', 0xa, 0x3, 0x0)
close(r4)
openat$proc_self_user(0xffffffffffffff9c, &(0x7f0000000700)='/proc/self/user\x00', 0x10, 0x1, 0x0)
openat$proc_self_notepg(0xffffffffffffff9c, &(0x7f0000000740)='/proc/self/notepg\x00', 0x12, 0x1, 0x0)


bash-4.3$ 

kernel warning at kern/src/event.c:374, from core 1: [kernel] Null ev_q - kernel code should check before sending!

Stack Backtrace on Core 1:

#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