2019/02/09 14:59:20 fuzzer started
2019/02/09 14:59:20 dialing manager at 127.0.0.1:34831
2019/02/09 14:59:20 syscalls: 1
2019/02/09 14:59:20 code coverage: support is not implemented in syzkaller
2019/02/09 14:59:20 comparison tracing: support is not implemented in syzkaller
2019/02/09 14:59:20 extra coverage: support is not implemented in syzkaller
2019/02/09 14:59:20 setuid sandbox: support is not implemented in syzkaller
2019/02/09 14:59:20 namespace sandbox: support is not implemented in syzkaller
2019/02/09 14:59:20 Android sandbox: support is not implemented in syzkaller
2019/02/09 14:59:20 fault injection: support is not implemented in syzkaller
2019/02/09 14:59:20 leak checking: support is not implemented in syzkaller
2019/02/09 14:59:20 net packet injection: support is not implemented in syzkaller
2019/02/09 14:59:20 net device setup: support is not implemented in syzkaller
14:59:20 executing program 0:
openat$net_udp_0_local(0xffffffffffffff9c, &(0x7f0000000000)='/net/udp/0/local\x00', 0x11, 0x1, 0x0)
r0 = openat$net_tcp_0_remote(0xffffffffffffff9c, &(0x7f0000000040)='/net/tcp/0/remote\x00', 0x12, 0x1, 0x0)
openat$proc_self_noteid(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/noteid\x00', 0x12, 0x3, 0x0)
openat$net_tcp_0_remote(0xffffffffffffff9c, &(0x7f00000000c0)='/net/tcp/0/remote\x00', 0x12, 0x1, 0x0)
write(r0, &(0x7f0000000100)="c663c03cdd9d32fba3d22d3d54a2", 0xe)
mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2)
openat$net_tcp_2_local(0xffffffffffffff9c, &(0x7f0000000140)='/net/tcp/2/local\x00', 0x11, 0x1, 0x0)
openat$net_ipifc_0_data(0xffffffffffffff9c, &(0x7f0000000180)='/net/ipifc/0/data\x00', 0x12, 0x3, 0x0)
openat$net_ipifc_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/net/ipifc/stats\x00', 0x11, 0x1, 0x0)
openat$dev_null(0xffffffffffffff9c, &(0x7f0000000200)='/dev/null\x00', 0xa, 0x1, 0x0)
openat$prof_mpstat_raw(0xffffffffffffff9c, &(0x7f0000000240)='/prof/mpstat-raw\x00', 0x11, 0x3, 0x0)
openat$dev_drivers(0xffffffffffffff9c, &(0x7f0000000280)='/dev/drivers\x00', 0xd, 0x1, 0x0)
openat$net_ether0_0_ifstats(0xffffffffffffff9c, &(0x7f00000002c0)='/net/ether0/0/ifstats\x00', 0x16, 0x1, 0x0)
openat$net_tcp_0_remote(0xffffffffffffff9c, &(0x7f0000000300)='/net/tcp/0/remote\x00', 0x12, 0x1, 0x0)
openat$net_tcp_2_ctl(0xffffffffffffff9c, &(0x7f0000000340)='/net/tcp/2/ctl\x00', 0xf, 0x3, 0x0)
openat$proc_self_text(0xffffffffffffff9c, &(0x7f0000000380)='/proc/self/text\x00', 0x10, 0x1, 0x0)
mkdir(&(0x7f00000003c0)='./file0\x00', 0x8, 0x85)
rename(&(0x7f0000000400)='./file0\x00', 0x8, &(0x7f0000000440)='./file0\x00', 0x8)
mkdir(&(0x7f0000000480)='./file0\x00', 0x8, 0x15)
openat$net_ipifc_0_data(0xffffffffffffff9c, &(0x7f00000004c0)='/net/ipifc/0/data\x00', 0x12, 0x3, 0x0)
openat$net_ipifc_0_err(0xffffffffffffff9c, &(0x7f0000000500)='/net/ipifc/0/err\x00', 0x11, 0x3, 0x0)
openat$net_ether0_ifstats(0xffffffffffffff9c, &(0x7f0000000540)='/net/ether0/ifstats\x00', 0x14, 0x1, 0x0)
openat$net_ipifc_1_snoop(0xffffffffffffff9c, &(0x7f0000000580)='/net/ipifc/1/snoop\x00', 0x13, 0x1, 0x0)
openat$dev_sysstat(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/sysstat\x00', 0xd, 0x3, 0x0)
openat$net_tcp_1_err(0xffffffffffffff9c, &(0x7f0000000600)='/net/tcp/1/err\x00', 0xf, 0x3, 0x0)
openat$net_tcp_2_listen(0xffffffffffffff9c, &(0x7f0000000640)='/net/tcp/2/listen\x00', 0x12, 0x3, 0x0)
r1 = openat$net_ipifc_0_status(0xffffffffffffff9c, &(0x7f0000000680)='/net/ipifc/0/status\x00', 0x14, 0x1, 0x0)
write(r1, &(0x7f00000006c0)="78b31acb5fde2e22c3afb9eeb728216f427ee6c776951c2ddc9b61c7aa401e17908b7ba32cffce44003362c050f6c4ce8c58513d9bde7c0f76dcce3bf23f76ff416a0dd715f4dd3fe7cfae43904da358717884fcec9df56e21cec912d9b5f66c94fb67a48802b79a4aff718c73cc439222f83063f5315dfeed5b5e49920af339089ea999a728612eda35ce84df3091ecbc26e31160d3d477dd6a08d6b31c54fd54c71f7f526b3512c1d07c8ea1ba96883127b8eba094", 0xb6)
openat$net_ipifc_0_status(0xffffffffffffff9c, &(0x7f0000000780)='/net/ipifc/0/status\x00', 0x14, 0x1, 0x0)
openat$net_udp_0_data(0xffffffffffffff9c, &(0x7f00000007c0)='/net/udp/0/data\x00', 0x10, 0x3, 0x0)

14:59:20 executing program 2:
r0 = openat$proc_self_strace_traceset(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/strace_traceset\x00', 0x1b, 0x3, 0x0)
write(r0, &(0x7f0000000040)="4daf1b964f84009d86482c71045668186ebc28558762a7d3d62cf8e14e02382538695ab9bc2b14592e058bf9a758cf91bb1b38ca46b8c2f21d1bd913cfc0664cc49d509d836fa2b2a2690561654df2f2de00", 0x52)
r1 = openat$proc_self_mem(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/mem\x00', 0xf, 0x1, 0x0)
fcntl$F_DUPFD(r1, 0x0, r0, 0x1)
openat$dev_caphash(0xffffffffffffff9c, &(0x7f0000000100)='/dev/caphash\x00', 0xd, 0x3, 0x0)
openat$net_udp_stats(0xffffffffffffff9c, &(0x7f0000000140)='/net/udp/stats\x00', 0xf, 0x1, 0x0)
openat$net_ether0_2_type(0xffffffffffffff9c, &(0x7f0000000180)='/net/ether0/2/type\x00', 0x13, 0x1, 0x0)
openat$net_ether0_1_ifstats(0xffffffffffffff9c, &(0x7f00000001c0)='/net/ether0/1/ifstats\x00', 0x16, 0x1, 0x0)
openat$proc_self_notepg(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/notepg\x00', 0x12, 0x1, 0x0)
openat$net_tcp_1_listen(0xffffffffffffff9c, &(0x7f0000000240)='/net/tcp/1/listen\x00', 0x12, 0x3, 0x0)
openat$proc_self_args(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/args\x00', 0x10, 0x3, 0x0)
openat$proc_self_ctl(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/self/ctl\x00', 0xf, 0x3, 0x0)
openat$net_ether0_1_type(0xffffffffffffff9c, &(0x7f0000000300)='/net/ether0/1/type\x00', 0x13, 0x1, 0x0)
openat$net_tcp_1_data(0xffffffffffffff9c, &(0x7f0000000340)='/net/tcp/1/data\x00', 0x10, 0x3, 0x0)
openat$proc_self_noteid(0xffffffffffffff9c, &(0x7f0000000380)='/proc/self/noteid\x00', 0x12, 0x3, 0x0)
change_vcore(0x100, 0x1)
openat$net_tcp_1_listen(0xffffffffffffff9c, &(0x7f00000003c0)='/net/tcp/1/listen\x00', 0x12, 0x3, 0x0)
openat$dev_kmesg(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kmesg\x00', 0xb, 0x1, 0x0)
openat$proc_self_fpregs(0xffffffffffffff9c, &(0x7f0000000440)='/proc/self/fpregs\x00', 0x12, 0x1, 0x0)
openat$proc_self_fd(0xffffffffffffff9c, &(0x7f0000000480)='/proc/self/fd\x00', 0xe, 0x1, 0x0)
openat$dev_pgrpid(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/pgrpid\x00', 0xc, 0x1, 0x0)
openat$prof_kpctl(0xffffffffffffff9c, &(0x7f0000000500)='/prof/kpctl\x00', 0xc, 0x3, 0x0)
openat$dev_null(0xffffffffffffff9c, &(0x7f0000000540)='/dev/null\x00', 0xa, 0x1, 0x0)
openat$proc_self_syscall(0xffffffffffffff9c, &(0x7f0000000580)='/proc/self/syscall\x00', 0x13, 0x1, 0x0)
r2 = openat$net_ether0_addr(0xffffffffffffff9c, &(0x7f00000005c0)='/net/ether0/addr\x00', 0x11, 0x3, 0x0)
openat$net_icmp_clone(0xffffffffffffff9c, &(0x7f0000000600)='/net/icmp/clone\x00', 0x10, 0x3, 0x0)
mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x4, 0x10, r2, 0x1)
send_event(0x0, &(0x7f00000006c0)={0x1, 0x0, 0x4, &(0x7f0000000640)="e7951902067afd207558a907046ea4e5fcefb0cf447c8c68d2502f7e45c5fd1aa22fc37592d2be7fa77ab073a6bbef1e0fe50a3807bea83b26db712d51d7df6d9c42893be3fb6188598b37ebc03f7bd0917ac9c2d8b87a", 0x6}, 0x6)
openat$net_ether0_ifstats(0xffffffffffffff9c, &(0x7f0000000700)='/net/ether0/ifstats\x00', 0x14, 0x1, 0x0)
openat$net_ether0_2_type(0xffffffffffffff9c, &(0x7f0000000740)='/net/ether0/2/type\x00', 0x13, 0x1, 0x0)

14:59:20 executing program 3:
poke_ksched(0xffffffffffffffff, 0x0)
openat$net_ether0_2_stats(0xffffffffffffff9c, &(0x7f0000000000)='/net/ether0/2/stats\x00', 0x14, 0x1, 0x0)
rename(&(0x7f0000000040)='./file0\x00', 0x8, &(0x7f0000000080)='./file0\x00', 0x8)
openat$net_tcp_2_status(0xffffffffffffff9c, &(0x7f00000000c0)='/net/tcp/2/status\x00', 0x12, 0x1, 0x0)
r0 = proc_create(&(0x7f0000000100)='./file0\x00', 0x8, &(0x7f0000000140)='/net/tcp/2/status\x00', 0x12, 0x1)
openat$net_ether0_clone(0xffffffffffffff9c, &(0x7f0000000180)='/net/ether0/clone\x00', 0x12, 0x3, 0x0)
openat$net_ether0_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/net/ether0/stats\x00', 0x12, 0x1, 0x0)
mkdir(&(0x7f0000000200)='./file0\x00', 0x8, 0x108)
openat$net_ipifc_0_ctl(0xffffffffffffff9c, &(0x7f0000000240)='/net/ipifc/0/ctl\x00', 0x11, 0x3, 0x0)
r1 = openat$net_ether0_ifstats(0xffffffffffffff9c, &(0x7f0000000280)='/net/ether0/ifstats\x00', 0x14, 0x1, 0x0)
rmdir(&(0x7f00000002c0)='./file0\x00', 0x8)
tcgetattr(r1, &(0x7f0000000300))
access(&(0x7f0000000340)='./file0\x00', 0x8, 0x0)
openat$net_udp_0_local(0xffffffffffffff9c, &(0x7f0000000380)='/net/udp/0/local\x00', 0x11, 0x1, 0x0)
r2 = openat$proc_self_strace_traceset(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/self/strace_traceset\x00', 0x1b, 0x3, 0x0)
change_vcore(0x1, 0x0)
openat$dev_urandom(0xffffffffffffff9c, &(0x7f0000000400)='/dev/urandom\x00', 0xd, 0x1, 0x0)
openat$proc_self_fpregs(0xffffffffffffff9c, &(0x7f0000000440)='/proc/self/fpregs\x00', 0x12, 0x1, 0x0)
notify(r0, 0xb, &(0x7f0000000540)={0xb, 0x0, 0xffffffff, &(0x7f0000000480)="25bbcb3739754f71028e2a876fa79dd03ef9fab70c3b98f7cba330cecc8b71e42111c4d305b15f7218ef96c22a49e89a481da59ae33b66bc4cba36f49aa867e4e69c616c65d78fdba84ba7b6f611305f5c188d921466dc54d64593dddbdaab72013fb26b5c322814dde5955784fdf5562db79c41a2c1e146aff024638deec95534ba4354b14b9d332581db13f0f7007cddd17b65c17bd300cbb3d3ce2133a88a60f04921fbc26471ec92777195db238530", 0x8})
openat$net_tcp_0_data(0xffffffffffffff9c, &(0x7f0000000580)='/net/tcp/0/data\x00', 0x10, 0x3, 0x0)
unlink(&(0x7f00000005c0)='./file0\x00', 0x8)
close(r2)
wstat(&(0x7f0000000600)='./file0\x00', 0x8, &(0x7f0000000640)=""/38, 0x26, 0x0)
openat$net_ipifc_stats(0xffffffffffffff9c, &(0x7f0000000680)='/net/ipifc/stats\x00', 0x11, 0x1, 0x0)
rmdir(&(0x7f00000006c0)='./file0\x00', 0x8)
lstat(&(0x7f0000000700)='./file0\x00', 0x8, &(0x7f0000000740))
link(&(0x7f00000007c0)='./file0\x00', 0x8, &(0x7f0000000800)='./file0\x00', 0x8)
openat$net_icmpv6_stats(0xffffffffffffff9c, &(0x7f0000000840)='/net/icmpv6/stats\x00', 0x12, 0x1, 0x0)
openat$dev_sdctl(0xffffffffffffff9c, &(0x7f0000000880)='/dev/sdctl\x00', 0xb, 0x3, 0x0)
openat$net_tcp_2_ctl(0xffffffffffffff9c, &(0x7f00000008c0)='/net/tcp/2/ctl\x00', 0xf, 0x3, 0x0)

14:59:20 executing program 1:
r0 = fcntl$F_DUPFD(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
nmount(r0, &(0x7f0000000000)='./file0\x00', 0x8, 0x0)
openat$net_icmpv6_clone(0xffffffffffffff9c, &(0x7f0000000040)='/net/icmpv6/clone\x00', 0x12, 0x3, 0x0)
openat$prof_mpstat(0xffffffffffffff9c, &(0x7f0000000080)='/prof/mpstat\x00', 0xd, 0x3, 0x0)
vmm_ctl$VMM_CTL_SET_FLAGS(0x4, 0x7)
openat$dev_capuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/capuse\x00', 0xc, 0x3, 0x0)
openat$net_tcp_0_err(0xffffffffffffff9c, &(0x7f0000000100)='/net/tcp/0/err\x00', 0xf, 0x3, 0x0)
r1 = openat$dev_sdctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sdctl\x00', 0xb, 0x3, 0x0)
openat$dev_time(0xffffffffffffff9c, &(0x7f0000000180)='/dev/time\x00', 0xa, 0x3, 0x0)
openat$net_tcp_1_err(0xffffffffffffff9c, &(0x7f00000001c0)='/net/tcp/1/err\x00', 0xf, 0x3, 0x0)
openat$dev_ppid(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppid\x00', 0xa, 0x1, 0x0)
openat$net_udp_0_data(0xffffffffffffff9c, &(0x7f0000000240)='/net/udp/0/data\x00', 0x10, 0x3, 0x0)
r2 = openat$net_tcp_1_data(0xffffffffffffff9c, &(0x7f0000000280)='/net/tcp/1/data\x00', 0x10, 0x3, 0x0)
r3 = openat$net_tcp_0_err(0xffffffffffffff9c, &(0x7f00000002c0)='/net/tcp/0/err\x00', 0xf, 0x3, 0x0)
r4 = openat$dev_empty(0xffffffffffffff9c, &(0x7f0000000300)='/dev/.empty\x00', 0xc, 0x3, 0x0)
r5 = openat$net_udp_0_local(0xffffffffffffff9c, &(0x7f0000000340)='/net/udp/0/local\x00', 0x11, 0x1, 0x0)
llseek(r2, 0x1f, 0x7, &(0x7f0000000380), 0x3)
r6 = openat$net_tcp_1_status(0xffffffffffffff9c, &(0x7f00000003c0)='/net/tcp/1/status\x00', 0x12, 0x1, 0x0)
openat$proc_self_segment(0xffffffffffffff9c, &(0x7f0000000400)='/proc/self/segment\x00', 0x13, 0x1, 0x0)
r7 = openat$dev_hostdomain(0xffffffffffffff9c, &(0x7f0000000440)='/dev/hostdomain\x00', 0x10, 0x3, 0x0)
r8 = openat$net_ipifc_1_snoop(0xffffffffffffff9c, &(0x7f0000000780)='/net/ipifc/1/snoop\x00', 0x13, 0x1, 0x0)
tap_fds(&(0x7f0000000ac0)=[{r5, 0x3, 0x400, 0x0, &(0x7f0000000500)={&(0x7f0000000480)="7248a8d3e24439dc2ccbefb44841ea0263616d258b33c9743696ce90880594ce3089d097005a2bb1431b9bbfb36b1fa918b06deba08578acbee72c1e4c049b57cbc99514f860a4114eb89531d14828ea", 0x8a, 0x1, 0x7, 0x2, 0x8}}, {r6, 0x3, 0x0, 0x2, &(0x7f00000005c0)={&(0x7f0000000540)="bf77ad1cfe2ee9a4649eaf95bfc7c99b7b82724af7a5bbddd0ad58cd6fe6670286d3632ebbbdf0b3ddc70d3be12f411bcc5b67c19779429b5bdf09d3243124170c392b358388bc11eee1430d877e1d80", 0x2, 0x0, 0x6, 0x0, 0x3}}, {r4, 0x1, 0x4, 0x101, &(0x7f0000000680)={&(0x7f0000000600)="456005b35a4f4ac1c12d4314ca40bd0e91dd811b08432f177769c0600475c36b80f494040b9a7c1de92889684a0b41173df01b02a9a3b024f00d6d7edf48b7d79a35a12fc28ab026922438586b9d6d5c", 0x3, 0x1, 0x5, 0x80000000, 0x1}}, {r7, 0x3, 0x48, 0x1, &(0x7f0000000740)={&(0x7f00000006c0)="7b29cb11c70ba4f1c96bb845b51f062e9ff3b85d34e7d4c431e290dc40a7ecf532a4ca4eefea9835061db1173fca67e12fd0d922eaa047df6c44b5ee56e1ee9125800b60c48637bbad3d2c2f42d446e8", 0x200, 0x0, 0x3, 0x100000001, 0x1c1}}, {r8, 0x3, 0x4, 0xffffffff, &(0x7f0000000840)={&(0x7f00000007c0)="a69cdd4c37dff2dead9a30455411ceb2b5545ee66b6d45cfa215db8007569fafbe8c2db49a4f1d11037608d56bcb71aa4e36462a55bd4d8e414e1cdc94750f3251ed8e578098d63098c401778d628b29", 0x9, 0x1, 0x2, 0x0, 0x60f2}}, {r3, 0x2, 0x0, 0x800, &(0x7f0000000900)={&(0x7f0000000880)="5732e54b65da76409bb00e796b2c6de6ac87be0f10738468b3a1bf8ca74cb19f8a5233d95f88ae597254a04c9a43f282e421bbe05ef1b488215ff2e53b035d4cf35937d273f6ab8adfd23107bec0db8d", 0x9, 0x1, 0x80000001, 0x8, 0x5}}, {r0, 0x1, 0x20, 0x9, &(0x7f00000009c0)={&(0x7f0000000940)="e16749c0c286ba3a53399e0268a31f84e6ca8c27bdac85746834568fd33bd2e881be626a6b1e08ddead8e7a37c5c2713b09c5a9d87511ae1d6b301ce40e56156bd55d707e9f218a4fd0b1f5953cf8200", 0x80000001, 0x1, 0x7fff, 0x6, 0x3}}, {r1, 0x3, 0x263, 0x4, &(0x7f0000000a80)={&(0x7f0000000a00)="4e2a42125e5caa7226af56158ef57b22f2b9e4b9bef7724a441a9aeef797d21ae34768df22d5108167cc2310e7fe35d0f0a626f7f4807aba1e8539bdba5e431080cf1716c33382eae999ea8cffa8392a", 0x1ff, 0x1, 0x6, 0x7fff, 0x3f}}], 0x8)
openat$proc_self_ctl(0xffffffffffffff9c, &(0x7f0000000bc0)='/proc/self/ctl\x00', 0xf, 0x3, 0x0)
openat$net_tcp_0_err(0xffffffffffffff9c, &(0x7f0000000c00)='/net/tcp/0/err\x00', 0xf, 0x3, 0x0)
openat$net_ether0_stats(0xffffffffffffff9c, &(0x7f0000000c40)='/net/ether0/stats\x00', 0x12, 0x1, 0x0)
openat$net_ipifc_1_err(0xffffffffffffff9c, &(0x7f0000000c80)='/net/ipifc/1/err\x00', 0x11, 0x3, 0x0)
openat$net_udp_0_data(0xffffffffffffff9c, &(0x7f0000000cc0)='/net/udp/0/data\x00', 0x10, 0x3, 0x0)
openat$net_tcp_1_data(0xffffffffffffff9c, &(0x7f0000000d00)='/net/tcp/1/data\x00', 0x10, 0x3, 0x0)
openat$net_ether0_0_stats(0xffffffffffffff9c, &(0x7f0000000d40)='/net/ether0/0/stats\x00', 0x14, 0x1, 0x0)
openat$prof_kprintx(0xffffffffffffff9c, &(0x7f0000000d80)='/prof/kprintx\x00', 0xe, 0x3, 0x0)

14:59:20 executing program 4:
openat$dev_sdctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sdctl\x00', 0xb, 0x3, 0x0)
r0 = openat$net_tcp_1_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/net/tcp/1/ctl\x00', 0xf, 0x3, 0x0)
openat$net_iprouter(0xffffffffffffff9c, &(0x7f0000000080)='/net/iprouter\x00', 0xe, 0x3, 0x0)
openat$net_icmpv6_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/net/icmpv6/stats\x00', 0x12, 0x1, 0x0)
openat$dev_config(0xffffffffffffff9c, &(0x7f0000000100)='/dev/config\x00', 0xc, 0x1, 0x0)
openat$proc_self_strace(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/strace\x00', 0x12, 0x1, 0x0)
vmm_ctl$VMM_CTL_SET_FLAGS(0x4, 0x0)
openat$net_udp_0_local(0xffffffffffffff9c, &(0x7f0000000180)='/net/udp/0/local\x00', 0x11, 0x1, 0x0)
r1 = openat$net_udp_0_local(0xffffffffffffff9c, &(0x7f00000001c0)='/net/udp/0/local\x00', 0x11, 0x1, 0x0)
openat$net_tcp_0_listen(0xffffffffffffff9c, &(0x7f0000000200)='/net/tcp/0/listen\x00', 0x12, 0x3, 0x0)
openat$proc_self_note(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/note\x00', 0x10, 0x1, 0x0)
openat$dev_capuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/capuse\x00', 0xc, 0x3, 0x0)
openat$dev_hostdomain(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/hostdomain\x00', 0x10, 0x3, 0x0)
r2 = proc_create(&(0x7f0000000300)='./file0\x00', 0x8, &(0x7f0000000340)='\x00', 0x1, 0x0)
dup_fds_to(r2, &(0x7f0000000380)=[{r0}, {r1}], 0x2)
r3 = openat$dev_user(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/user\x00', 0xa, 0x3, 0x0)
openat$net_ether0_0_data(0xffffffffffffff9c, &(0x7f0000000400)='/net/ether0/0/data\x00', 0x13, 0x3, 0x0)
openat$dev_zero(0xffffffffffffff9c, &(0x7f0000000440)='/dev/zero\x00', 0xa, 0x1, 0x0)
openat$prof_empty(0xffffffffffffff9c, &(0x7f0000000480)='/prof/.empty\x00', 0xd, 0x3, 0x0)
openat$net_ipifc_0_ctl(0xffffffffffffff9c, &(0x7f00000004c0)='/net/ipifc/0/ctl\x00', 0x11, 0x3, 0x0)
rename(&(0x7f0000000500)='./file1\x00', 0x8, &(0x7f0000000540)='./file0\x00', 0x8)
openat$net_ether0_2_ctl(0xffffffffffffff9c, &(0x7f0000000580)='/net/ether0/2/ctl\x00', 0x12, 0x3, 0x0)
openat$dev_killkid(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/killkid\x00', 0xd, 0x3, 0x0)
openat$net_log(0xffffffffffffff9c, &(0x7f0000000600)='/net/log\x00', 0x9, 0x3, 0x0)
fcntl$F_SETFD(r3, 0x2, 0x1)
openat$net_tcp_1_local(0xffffffffffffff9c, &(0x7f0000000640)='/net/tcp/1/local\x00', 0x11, 0x1, 0x0)
openat$net_udp_0_err(0xffffffffffffff9c, &(0x7f0000000680)='/net/udp/0/err\x00', 0xf, 0x3, 0x0)
openat$net_ether0_2_ifstats(0xffffffffffffff9c, &(0x7f00000006c0)='/net/ether0/2/ifstats\x00', 0x16, 0x1, 0x0)
openat$prof_kpctl(0xffffffffffffff9c, &(0x7f0000000700)='/prof/kpctl\x00', 0xc, 0x3, 0x0)
openat$prof_kprintx(0xffffffffffffff9c, &(0x7f0000000740)='/prof/kprintx\x00', 0xe, 0x3, 0x0)

14:59:20 executing program 6:
mkdir(&(0x7f0000000000)='./file0\x00', 0x8, 0x88)
r0 = openat$net_tcp_1_data(0xffffffffffffff9c, &(0x7f0000000040)='/net/tcp/1/data\x00', 0x10, 0x3, 0x0)
nbind(&(0x7f0000000080)='./file0\x00', 0x8, &(0x7f00000000c0)='./file0\x00', 0x8, 0x1)
openat$net_tcp_1_data(0xffffffffffffff9c, &(0x7f0000000100)='/net/tcp/1/data\x00', 0x10, 0x3, 0x0)
openat$proc_self_args(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/args\x00', 0x10, 0x3, 0x0)
r1 = openat$net_ipifc_1_status(0xffffffffffffff9c, &(0x7f0000000180)='/net/ipifc/1/status\x00', 0x14, 0x1, 0x0)
openat$net_tcp_2_data(0xffffffffffffff9c, &(0x7f00000001c0)='/net/tcp/2/data\x00', 0x10, 0x3, 0x0)
openat$proc_self_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/mem\x00', 0xf, 0x1, 0x0)
openat(r0, &(0x7f0000000240)='./file0\x00', 0x8, 0x90403, 0x24)
mkdir(&(0x7f0000000280)='./file0\x00', 0x8, 0xa)
rmdir(&(0x7f00000002c0)='./file0\x00', 0x8)
r2 = openat$dev_sysstat(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sysstat\x00', 0xd, 0x3, 0x0)
openat$net_ether0_2_ctl(0xffffffffffffff9c, &(0x7f0000000340)='/net/ether0/2/ctl\x00', 0x12, 0x3, 0x0)
abort_sysc_fd(r1)
r3 = openat$prof_mpstat_raw(0xffffffffffffff9c, &(0x7f0000000380)='/prof/mpstat-raw\x00', 0x11, 0x3, 0x0)
openat$net_ether0_2_ifstats(0xffffffffffffff9c, &(0x7f00000003c0)='/net/ether0/2/ifstats\x00', 0x16, 0x1, 0x0)
link(&(0x7f0000000400)='./file0\x00', 0x8, &(0x7f0000000440)='./file0\x00', 0x8)
openat$net_ether0_stats(0xffffffffffffff9c, &(0x7f0000000480)='/net/ether0/stats\x00', 0x12, 0x1, 0x0)
openat$net_iprouter(0xffffffffffffff9c, &(0x7f00000004c0)='/net/iprouter\x00', 0xe, 0x3, 0x0)
openat$net_ether0_0_ifstats(0xffffffffffffff9c, &(0x7f0000000500)='/net/ether0/0/ifstats\x00', 0x16, 0x1, 0x0)
openat(r0, &(0x7f0000000540)='./file0\x00', 0x8, 0x0, 0xc2)
openat$net_ipifc_0_local(0xffffffffffffff9c, &(0x7f0000000580)='/net/ipifc/0/local\x00', 0x13, 0x1, 0x0)
openat$net_tcp_1_err(0xffffffffffffff9c, &(0x7f00000005c0)='/net/tcp/1/err\x00', 0xf, 0x3, 0x0)
abort_sysc_fd(r3)
r4 = openat$proc_self_notepg(0xffffffffffffff9c, &(0x7f0000000600)='/proc/self/notepg\x00', 0x12, 0x1, 0x0)
openat$net_iprouter(0xffffffffffffff9c, &(0x7f0000000640)='/net/iprouter\x00', 0xe, 0x3, 0x0)
llseek(r4, 0x4, 0x8, &(0x7f0000000680), 0x2)
wstat(&(0x7f00000006c0)='./file0\x00', 0x8, &(0x7f0000000700)=""/4096, 0x1000, 0x0)
wstat(&(0x7f0000001700)='./file0\x00', 0x8, &(0x7f0000001740)=""/165, 0xa5, 0x0)
r5 = proc_create(&(0x7f0000001800)='./file0\x00', 0x8, &(0x7f0000001840)='/prof/mpstat-raw\x00', 0x11, 0x0)
fchdir(r5, r2)

14:59:20 executing program 5:
r0 = openat$net_ipifc_0_data(0xffffffffffffff9c, &(0x7f0000000000)='/net/ipifc/0/data\x00', 0x12, 0x3, 0x0)
r1 = proc_create(&(0x7f0000000040)='./file0\x00', 0x8, &(0x7f0000000080)='/net/ipifc/0/data\x00', 0x12, 0x1)
fchdir(r1, r0)
r2 = proc_create(&(0x7f00000000c0)='./file0\x00', 0x8, &(0x7f0000000100)='/net/ipifc/0/data\x00', 0x12, 0x7f)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x8, 0x800, 0xc1)
proc_create(&(0x7f0000000180)='./file0\x00', 0x8, &(0x7f00000001c0)='/net/ipifc/0/data\x00', 0x12, 0x3f)
fchdir(0xffffffffffffffff, r3)
fcntl$F_SYNC(r0, 0x65)
mprotect(&(0x7f0000fee000/0x10000)=nil, 0x10000, 0x7)
rmdir(&(0x7f0000000200)='./file0\x00', 0x8)
r4 = openat$dev_pgrpid(0xffffffffffffff9c, &(0x7f0000000240)='/dev/pgrpid\x00', 0xc, 0x1, 0x0)
proc_create(&(0x7f0000000280)='./file0\x00', 0x8, &(0x7f00000002c0)='/dev/pgrpid\x00', 0xc, 0x0)
waitpid(r2, &(0x7f0000000300), 0x2)
openat$dev_pid(0xffffffffffffff9c, &(0x7f0000000340)='/dev/pid\x00', 0x9, 0x1, 0x0)
openat$prof_kptrace_ctl(0xffffffffffffff9c, &(0x7f0000000380)='/prof/kptrace_ctl\x00', 0x12, 0x3, 0x0)
proc_create(&(0x7f00000003c0)='./file0\x00', 0x8, &(0x7f0000000400)='\x00', 0x1, 0x0)
openat$proc_self_ns(0xffffffffffffff9c, &(0x7f0000000440)='/proc/self/ns\x00', 0xe, 0x1, 0x0)
fcntl$F_GETFL(r4, 0x3)
munmap(&(0x7f0000fff000/0x1000)=nil, 0x1000)
vc_entry()
openat$net_cs(0xffffffffffffff9c, &(0x7f0000000480)='/net/cs\x00', 0x8, 0x3, 0x0)
vmm_ctl$VMM_CTL_GET_EXITS(0x1)
openat$net_ipifc_0_local(0xffffffffffffff9c, &(0x7f00000004c0)='/net/ipifc/0/local\x00', 0x13, 0x1, 0x0)
openat$net_ether0_0_stats(0xffffffffffffff9c, &(0x7f0000000500)='/net/ether0/0/stats\x00', 0x14, 0x1, 0x0)
openat$net_tcp_1_status(0xffffffffffffff9c, &(0x7f0000000540)='/net/tcp/1/status\x00', 0x12, 0x1, 0x0)
nunmount(&(0x7f0000000580)='./file0\x00', 0x8, &(0x7f00000005c0)='./file0/file0\x00', 0xe)
proc_create(&(0x7f0000000600)='./file0\x00', 0x8, &(0x7f0000000640)='/dev/pgrpid\x00', 0xc, 0x0)
openat$net_arp(0xffffffffffffff9c, &(0x7f0000000680)='/net/arp\x00', 0x9, 0x3, 0x0)
proc_create(&(0x7f00000006c0)='./file0/file0\x00', 0xe, &(0x7f0000000700)='\x00', 0x1, 0x0)
waitpid(r2, &(0x7f0000000740), 0x2)

14:59:20 executing program 7:
vmm_ctl$VMM_CTL_SET_FLAGS(0x4, 0x4)
r0 = openat$net_ipifc_1_local(0xffffffffffffff9c, &(0x7f0000000000)='/net/ipifc/1/local\x00', 0x13, 0x1, 0x0)
mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000000, 0x2010, r0, 0xe3)
r1 = openat$dev_osversion(0xffffffffffffff9c, &(0x7f0000000040)='/dev/osversion\x00', 0xf, 0x1, 0x0)
r2 = openat$net_tcp_1_remote(0xffffffffffffff9c, &(0x7f0000000080)='/net/tcp/1/remote\x00', 0x12, 0x1, 0x0)
fstat(r1, &(0x7f00000000c0))
r3 = openat$dev_kprint(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kprint\x00', 0xc, 0x1, 0x0)
r4 = openat$net_tcp_1_err(0xffffffffffffff9c, &(0x7f0000000180)='/net/tcp/1/err\x00', 0xf, 0x3, 0x0)
fstat(r3, &(0x7f00000001c0))
fcntl$F_GETFD(r4, 0x1)
openat$dev_drivers(0xffffffffffffff9c, &(0x7f0000000240)='/dev/drivers\x00', 0xd, 0x1, 0x0)
openat$proc_self_proc(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/proc\x00', 0x10, 0x1, 0x0)
fstat(r2, &(0x7f00000002c0))
change_to_m()
r5 = openat$proc_self_maps(0xffffffffffffff9c, &(0x7f0000000340)='/proc/self/maps\x00', 0x10, 0x1, 0x0)
tcgetattr(r5, &(0x7f0000000380))
openat$dev_hostdomain(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/hostdomain\x00', 0x10, 0x3, 0x0)
openat$net_ether0_2_data(0xffffffffffffff9c, &(0x7f0000000400)='/net/ether0/2/data\x00', 0x13, 0x3, 0x0)
openat$dev_caphash(0xffffffffffffff9c, &(0x7f0000000440)='/dev/caphash\x00', 0xd, 0x3, 0x0)
openat$dev_pgrpid(0xffffffffffffff9c, &(0x7f0000000480)='/dev/pgrpid\x00', 0xc, 0x1, 0x0)
openat$net_ether0_addr(0xffffffffffffff9c, &(0x7f00000004c0)='/net/ether0/addr\x00', 0x11, 0x3, 0x0)
openat$proc_self_text(0xffffffffffffff9c, &(0x7f0000000500)='/proc/self/text\x00', 0x10, 0x1, 0x0)
vmm_ctl$VMM_CTL_SET_FLAGS(0x4, 0x3)
openat$proc_self_maps(0xffffffffffffff9c, &(0x7f0000000540)='/proc/self/maps\x00', 0x10, 0x1, 0x0)
openat$prof_kptrace_ctl(0xffffffffffffff9c, &(0x7f0000000580)='/prof/kptrace_ctl\x00', 0x12, 0x3, 0x0)
openat$net_ether0_1_type(0xffffffffffffff9c, &(0x7f00000005c0)='/net/ether0/1/type\x00', 0x13, 0x1, 0x0)
openat$net_ipifc_1_err(0xffffffffffffff9c, &(0x7f0000000600)='/net/ipifc/1/err\x00', 0x11, 0x3, 0x0)
openat$proc_self_status(0xffffffffffffff9c, &(0x7f0000000640)='/proc/self/status\x00', 0x12, 0x1, 0x0)
openat$dev_stdout(0xffffffffffffff9c, &(0x7f0000000680)='/dev/stdout\x00', 0xc, 0x3, 0x0)
openat$net_tcp_2_ctl(0xffffffffffffff9c, &(0x7f00000006c0)='/net/tcp/2/ctl\x00', 0xf, 0x3, 0x0)

14:59:21 executing program 0:
mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x5, 0x3c132, 0xffffffffffffff9c, 0x0)
openat$dev_sysctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sysctl\x00', 0xfffffffffffffdcf, 0x3, 0x0)
openat$dev_sysstat(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sysstat\x00', 0xd, 0x3, 0x0)

14:59:21 executing program 0:
r0 = openat$net_ether0_2_stats(0xffffffffffffff9c, &(0x7f0000000000)='/net/ether0/2/stats\x00', 0x14, 0x1, 0x0)
r1 = openat$dev_capuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/capuse\x00', 0xc, 0x3, 0x0)
r2 = fcntl$F_DUPFD(r0, 0x0, r1, 0x0)
nmount(r0, &(0x7f0000000080)='./file0\x00', 0x8, 0x16)
openat$net_ipifc_1_err(0xffffffffffffff9c, &(0x7f00000000c0)='/net/ipifc/1/err\x00', 0x11, 0x3, 0x0)
r3 = openat$net_ipifc_1_listen(0xffffffffffffff9c, &(0x7f0000000100)='/net/ipifc/1/listen\x00', 0x14, 0x3, 0x0)
fcntl$F_SYNC(r2, 0x65)
openat$net_ether0_2_stats(0xffffffffffffff9c, &(0x7f0000000140)='/net/ether0/2/stats\x00', 0x14, 0x1, 0x0)
openat$dev_sysstat(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sysstat\x00', 0xd, 0x3, 0x0)
openat$prof_kprintx(0xffffffffffffff9c, &(0x7f00000001c0)='/prof/kprintx\x00', 0xe, 0x3, 0x0)
r4 = openat$net_ether0_2_stats(0xffffffffffffff9c, &(0x7f0000000200)='/net/ether0/2/stats\x00', 0x14, 0x1, 0x0)
openat$net_udp_0_status(0xffffffffffffff9c, &(0x7f0000000240)='/net/udp/0/status\x00', 0x12, 0x1, 0x0)
openat$net_ipifc_1_err(0xffffffffffffff9c, &(0x7f0000000280)='/net/ipifc/1/err\x00', 0x11, 0x3, 0x0)
openat$net_ether0_ifstats(0xffffffffffffff9c, &(0x7f00000002c0)='/net/ether0/ifstats\x00', 0x14, 0x1, 0x0)
openat$proc_self_maps(0xffffffffffffff9c, &(0x7f0000000300)='/proc/self/maps\x00', 0x10, 0x1, 0x0)
openat$net_icmp_stats(0xffffffffffffff9c, &(0x7f0000000340)='/net/icmp/stats\x00', 0x10, 0x1, 0x0)
openat$net_udp_0_listen(0xffffffffffffff9c, &(0x7f0000000380)='/net/udp/0/listen\x00', 0x12, 0x3, 0x0)
openat$dev_pid(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/pid\x00', 0x9, 0x1, 0x0)
openat$proc_self_profile(0xffffffffffffff9c, &(0x7f0000000400)='/proc/self/profile\x00', 0x13, 0x1, 0x0)
openat$dev_sysctl(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sysctl\x00', 0xc, 0x3, 0x0)
read(r4, &(0x7f0000000480)=""/210, 0xd2)
openat$net_udp_clone(0xffffffffffffff9c, &(0x7f0000000580)='/net/udp/clone\x00', 0xf, 0x3, 0x0)
openat$net_tcp_1_err(0xffffffffffffff9c, &(0x7f00000005c0)='/net/tcp/1/err\x00', 0xf, 0x3, 0x0)
openat$dev_kprint(0xffffffffffffff9c, &(0x7f0000000600)='/dev/kprint\x00', 0xc, 0x1, 0x0)
openat$net_ether0_0_data(0xffffffffffffff9c, &(0x7f0000000640)='/net/ether0/0/data\x00', 0x13, 0x3, 0x0)
openat$net_tcp_2_local(0xffffffffffffff9c, &(0x7f0000000680)='/net/tcp/2/local\x00', 0x11, 0x1, 0x0)
mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x3, 0x12010, r3, 0x8)
openat$dev_empty(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/.empty\x00', 0xc, 0x3, 0x0)
openat$net_icmpv6_stats(0xffffffffffffff9c, &(0x7f0000000700)='/net/icmpv6/stats\x00', 0x12, 0x1, 0x0)
mkdir(&(0x7f0000000740)='./file0\x00', 0x8, 0x40)


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