2019/05/02 07:00:16 fuzzer started
2019/05/02 07:00:16 dialing manager at 127.0.0.1:38601
2019/05/02 07:00:16 syscalls: 212
2019/05/02 07:00:16 code coverage: support is not implemented in syzkaller
2019/05/02 07:00:16 comparison tracing: support is not implemented in syzkaller
2019/05/02 07:00:16 extra coverage: support is not implemented in syzkaller
2019/05/02 07:00:16 setuid sandbox: support is not implemented in syzkaller
2019/05/02 07:00:16 namespace sandbox: support is not implemented in syzkaller
2019/05/02 07:00:16 Android sandbox: support is not implemented in syzkaller
2019/05/02 07:00:16 fault injection: support is not implemented in syzkaller
2019/05/02 07:00:16 leak checking: support is not implemented in syzkaller
2019/05/02 07:00:16 net packet injection: support is not implemented in syzkaller
2019/05/02 07:00:16 net device setup: support is not implemented in syzkaller
07:00:16 executing program 0:
openat$net_ipifc_clone(0xffffffffffffff9c, &(0x7f0000000000)='/net/ipifc/clone\x00', 0x11, 0x3, 0x0)
openat$net_tcp_0_data(0xffffffffffffff9c, &(0x7f0000000040)='/net/tcp/0/data\x00', 0x10, 0x3, 0x0)
openat$dev_capuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/capuse\x00', 0xc, 0x3, 0x0)
openat$net_ipifc_0_err(0xffffffffffffff9c, &(0x7f00000000c0)='/net/ipifc/0/err\x00', 0x11, 0x3, 0x0)
openat$net_log(0xffffffffffffff9c, &(0x7f0000000100)='/net/log\x00', 0x9, 0x3, 0x0)
r0 = openat$prof_kprintx(0xffffffffffffff9c, &(0x7f0000000140)='/prof/kprintx\x00', 0xe, 0x3, 0x0)
openat$net_icmpv6_clone(0xffffffffffffff9c, &(0x7f0000000180)='/net/icmpv6/clone\x00', 0x12, 0x3, 0x0)
openat$prof_kprintx(0xffffffffffffff9c, &(0x7f00000001c0)='/prof/kprintx\x00', 0xe, 0x3, 0x0)
openat$prof_kpctl(0xffffffffffffff9c, &(0x7f0000000200)='/prof/kpctl\x00', 0xc, 0x3, 0x0)
openat$dev_time(0xffffffffffffff9c, &(0x7f0000000240)='/dev/time\x00', 0xa, 0x3, 0x0)
openat$net_icmpv6_clone(0xffffffffffffff9c, &(0x7f0000000280)='/net/icmpv6/clone\x00', 0x12, 0x3, 0x0)
openat$dev_stdout(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/stdout\x00', 0xc, 0x3, 0x0)
openat$net_ndb(0xffffffffffffff9c, &(0x7f0000000300)='/net/ndb\x00', 0x9, 0x3, 0x0)
openat$net_ipifc_1_err(0xffffffffffffff9c, &(0x7f0000000340)='/net/ipifc/1/err\x00', 0x11, 0x3, 0x0)
openat$net_ipifc_1_listen(0xffffffffffffff9c, &(0x7f0000000380)='/net/ipifc/1/listen\x00', 0x14, 0x3, 0x0)
r1 = proc_create(&(0x7f00000003c0)='./file0\x00', 0x8, &(0x7f0000000400)='/net/ipifc/0/err\x00', 0x11, 0x1)
proc_run(r1)
openat$dev_pgrpid(0xffffffffffffff9c, &(0x7f0000000440)='/dev/pgrpid\x00', 0xc, 0x1, 0x0)
write(r0, &(0x7f0000000480)="7af7e71d986927cef676d0628bd4bfca9164d389d12f185e08fc6d5f8f72fa5d6779cc35f68054ea123a301da29143d88216ea18c052bdb4aae037ef2af1805ef3d21ae30fe8bdc1c8750526bfec3bf5610aeeac5830c1dd8ede643b1e67", 0x5e)
openat$net_icmp_clone(0xffffffffffffff9c, &(0x7f0000000500)='/net/icmp/clone\x00', 0x10, 0x3, 0x0)
openat$net_udp_0_data(0xffffffffffffff9c, &(0x7f0000000540)='/net/udp/0/data\x00', 0x10, 0x3, 0x0)
r2 = openat$net_tcp_clone(0xffffffffffffff9c, &(0x7f0000000580)='/net/tcp/clone\x00', 0xf, 0x3, 0x0)
openat$proc_self_strace_traceset(0xffffffffffffff9c, &(0x7f00000005c0)='/proc/self/strace_traceset\x00', 0x1b, 0x3, 0x0)
openat$net_tcp_0_data(0xffffffffffffff9c, &(0x7f0000000600)='/net/tcp/0/data\x00', 0x10, 0x3, 0x0)
openat$prof_kprintx(0xffffffffffffff9c, &(0x7f0000000640)='/prof/kprintx\x00', 0xe, 0x3, 0x0)
write(r2, &(0x7f0000000680)="be1d5dc6e86c422b8c078366bd6f71125bc74bcbb873388705d85b68a01130938b17cf5127211600ad3fa68c1796ef6af05a810493a99f44", 0x38)
openat$net_tcp_2_local(0xffffffffffffff9c, &(0x7f00000006c0)='/net/tcp/2/local\x00', 0x11, 0x1, 0x0)
openat$prof_kprintx(0xffffffffffffff9c, &(0x7f0000000700)='/prof/kprintx\x00', 0xe, 0x3, 0x0)
openat$net_tcp_2_err(0xffffffffffffff9c, &(0x7f0000000740)='/net/tcp/2/err\x00', 0xf, 0x3, 0x0)
openat$net_tcp_2_data(0xffffffffffffff9c, &(0x7f0000000780)='/net/tcp/2/data\x00', 0x10, 0x3, 0x0)

07:00:16 executing program 1:
r0 = openat$net_iprouter(0xffffffffffffff9c, &(0x7f0000000000)='/net/iprouter\x00', 0xe, 0x3, 0x0)
openat$net_iproute(0xffffffffffffff9c, &(0x7f0000000040)='/net/iproute\x00', 0xd, 0x3, 0x0)
nmount(r0, &(0x7f0000000080)='./file0\x00', 0x8, 0x2)
r1 = openat$prof_kprintx(0xffffffffffffff9c, &(0x7f00000000c0)='/prof/kprintx\x00', 0xe, 0x3, 0x0)
openat$net_ipifc_1_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/net/ipifc/1/ctl\x00', 0x11, 0x3, 0x0)
openat$dev_swap(0xffffffffffffff9c, &(0x7f0000000140)='/dev/swap\x00', 0xa, 0x3, 0x0)
openat$net_tcp_2_err(0xffffffffffffff9c, &(0x7f0000000180)='/net/tcp/2/err\x00', 0xf, 0x3, 0x0)
openat$net_tcp_2_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/net/tcp/2/ctl\x00', 0xf, 0x3, 0x0)
openat$proc_self_noteid(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/noteid\x00', 0x12, 0x3, 0x0)
r2 = openat$net_tcp_2_ctl(0xffffffffffffff9c, &(0x7f0000000240)='/net/tcp/2/ctl\x00', 0xf, 0x3, 0x0)
openat$prof_kprintx(0xffffffffffffff9c, &(0x7f0000000280)='/prof/kprintx\x00', 0xe, 0x3, 0x0)
r3 = openat$net_ether0_addr(0xffffffffffffff9c, &(0x7f00000002c0)='/net/ether0/addr\x00', 0x11, 0x3, 0x0)
fcntl$F_SETFL(r2, 0x4, 0x400)
r4 = openat$prof_mpstat_raw(0xffffffffffffff9c, &(0x7f0000000300)='/prof/mpstat-raw\x00', 0x11, 0x3, 0x0)
openat$net_tcp_2_listen(0xffffffffffffff9c, &(0x7f0000000340)='/net/tcp/2/listen\x00', 0x12, 0x3, 0x0)
r5 = openat$net_tcp_2_status(0xffffffffffffff9c, &(0x7f0000000380)='/net/tcp/2/status\x00', 0x12, 0x1, 0x0)
r6 = openat$net_icmpv6_clone(0xffffffffffffff9c, &(0x7f00000003c0)='/net/icmpv6/clone\x00', 0x12, 0x3, 0x0)
fcntl$F_DUPFD(r2, 0x0, r1, 0x1)
fcntl$F_GETFL(r6, 0x3)
nmount(r5, &(0x7f0000000400)='./file0\x00', 0x8, 0x14)
openat$dev_kmesg(0xffffffffffffff9c, &(0x7f0000000440)='/dev/kmesg\x00', 0xb, 0x1, 0x0)
openat$net_ether0_0_ctl(0xffffffffffffff9c, &(0x7f0000000480)='/net/ether0/0/ctl\x00', 0x12, 0x3, 0x0)
openat$net_tcp_0_listen(0xffffffffffffff9c, &(0x7f00000004c0)='/net/tcp/0/listen\x00', 0x12, 0x3, 0x0)
openat$net_ether0_0_ctl(0xffffffffffffff9c, &(0x7f0000000500)='/net/ether0/0/ctl\x00', 0x12, 0x3, 0x0)
r7 = proc_create(&(0x7f0000000540)='./file0\x00', 0x8, &(0x7f0000000580)=':\']\\\x00', 0x5, 0x1)
dup_fds_to(r7, &(0x7f00000005c0), 0x0)
openat$net_tcp_2_ctl(0xffffffffffffff9c, &(0x7f0000000600)='/net/tcp/2/ctl\x00', 0xf, 0x3, 0x0)
openat$proc_self_vmstatus(0xffffffffffffff9c, &(0x7f0000000640)='/proc/self/vmstatus\x00', 0x14, 0x1, 0x0)
fcntl$F_DUPFD(r3, 0x0, r4, 0x0)
openat$net_tcp_0_err(0xffffffffffffff9c, &(0x7f0000000680)='/net/tcp/0/err\x00', 0xf, 0x3, 0x0)

07:00:16 executing program 2:
r0 = openat$net_log(0xffffffffffffff9c, &(0x7f0000000000)='/net/log\x00', 0x9, 0x3, 0x0)
r1 = openat$net_ipifc_0_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/net/ipifc/0/ctl\x00', 0x11, 0x3, 0x0)
r2 = openat$dev_urandom(0xffffffffffffff9c, &(0x7f0000000200)='/dev/urandom\x00', 0xd, 0x1, 0x0)
r3 = openat$dev_pgrpid(0xffffffffffffff9c, &(0x7f0000000300)='/dev/pgrpid\x00', 0xc, 0x1, 0x0)
r4 = openat$prof_kpctl(0xffffffffffffff9c, &(0x7f0000000400)='/prof/kpctl\x00', 0xc, 0x3, 0x0)
r5 = openat$net_udp_0_status(0xffffffffffffff9c, &(0x7f0000000500)='/net/udp/0/status\x00', 0x12, 0x1, 0x0)
tap_fds(&(0x7f0000000600)=[{r0, 0x2, 0x10, 0x5, &(0x7f00000000c0)={&(0x7f0000000040)="3197c835d46d9525436c6fb90bc8581f19c899c26b79845fa334202924d2fffab701b3fae21a12e5f4bc855e8900b3cacf09bfbf30d722bd0428680c18d1add28f6cf3c458f36533189a7d9747e41194", 0x800, 0x0, 0x4, 0xffff, 0x3c90a9a6}}, {r1, 0x3, 0x2, 0x8, &(0x7f00000001c0)={&(0x7f0000000140)="6a55f83821d03cda5df09ed465e4f3e480e927431aae4ddbc1b62c48cfd54cffec367e4a855427a0f1b2304b8c977a9c1b7367467993e4e60cb4d63a3875beeb9807de732c6a9c23f67b592ad24a37d4", 0x4, 0x0, 0x6, 0x2, 0x80000001}}, {r2, 0x2, 0x44, 0x80, &(0x7f00000002c0)={&(0x7f0000000240)="60c79ccb8926f3ac417a0de830aa4054053f0adfb656b8069c9ab5ab99a22ae6368f44a1d568ce7cf3e49b5745ae3f06029251a0723fb4e8dbd368e2ae829adf2cbd341aef028a9a9938bf367560b711", 0x7fff, 0x1, 0x100000000, 0x1, 0xac}}, {r3, 0x3, 0x202, 0x101, &(0x7f00000003c0)={&(0x7f0000000340)="dd4ac9d9051d30e117d1588bb7011820a8d0ecc5e3efba69e749408be12f615a4860a7199bc54031c708b8f178c0aa94c2a915d006b03362f5d7beca5ebe6159aa56cb8d4d75c95d98602fb8e97c0b99", 0x1, 0x0, 0x9, 0xb58f, 0xfffffffffffffa2d}}, {r4, 0x1, 0x108, 0x7, &(0x7f00000004c0)={&(0x7f0000000440)="73aed2937941935fa8ffb525aa0d1af89df698495609b42d440f222fb86724a895f949224a15d00331709ce5751c94eea56067966a987355fb78dd725935fd2bb332a76291a1b01445f60a5343888e94", 0x101, 0x80000001, 0x100000001, 0x5}}, {r5, 0x3, 0x0, 0x101, &(0x7f00000005c0)={&(0x7f0000000540)="242edb6e5732c36dbb0f03899d28e9abec7d2b287a27e265092e8d17cd54199c5759eb28c368aeccdeabc1de76965c2ac767ea6bf1c3eb5419732e4161b28884242b7831b8cbc196ba306c92476daa6d", 0x2, 0x1, 0x1e6, 0x140, 0x8}}], 0x6)
openat$dev_pgrpid(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/pgrpid\x00', 0xc, 0x1, 0x0)
r6 = openat$net_cs(0xffffffffffffff9c, &(0x7f0000000700)='/net/cs\x00', 0x8, 0x3, 0x0)
fcntl$F_SETFD(r6, 0x2, 0x1)
openat$net_tcp_2_data(0xffffffffffffff9c, &(0x7f0000000740)='/net/tcp/2/data\x00', 0x10, 0x3, 0x0)
r7 = openat$dev_random(0xffffffffffffff9c, &(0x7f0000000780)='/dev/random\x00', 0xc, 0x1, 0x0)
openat$net_ether0_2_stats(0xffffffffffffff9c, &(0x7f00000007c0)='/net/ether0/2/stats\x00', 0x14, 0x1, 0x0)
openat$net_tcp_2_status(0xffffffffffffff9c, &(0x7f0000000800)='/net/tcp/2/status\x00', 0x12, 0x1, 0x0)
fcntl$F_GETFD(r7, 0x1)
openat$proc_self_fd(0xffffffffffffff9c, &(0x7f0000000840)='/proc/self/fd\x00', 0xe, 0x1, 0x0)
openat$net_cs(0xffffffffffffff9c, &(0x7f0000000880)='/net/cs\x00', 0x8, 0x3, 0x0)
openat$net_ipifc_1_err(0xffffffffffffff9c, &(0x7f00000008c0)='/net/ipifc/1/err\x00', 0x11, 0x3, 0x0)
openat$dev_sdctl(0xffffffffffffff9c, &(0x7f0000000900)='/dev/sdctl\x00', 0xb, 0x3, 0x0)
openat$proc_self_profile(0xffffffffffffff9c, &(0x7f0000000940)='/proc/self/profile\x00', 0x13, 0x1, 0x0)
write(r1, &(0x7f0000000980)="f2ef9137d5d35298d961643f66e07335d22b8ff82dd9dd9414fa432e1ac7a3c08770173c7433cfe97ebfb6ff3b967e581aeffd520d4153ffd144c4bf415acb5e7648540f623305f1121de35fee6b652f666f2d2818ea6a98309efe52b0f7489bf2d81b9d998e9280b44c89aeade923b01b78b6d40b61dff69eb2b94f06bd364a27e79eae77996cfbc2b4025b6831333aafe7f34baedb5e43632becade8b3341f3190d34dfe30966299e293ee45e76daa67167a5a798c853aeef78a5c94ed", 0xbe)
openat$net_tcp_1_local(0xffffffffffffff9c, &(0x7f0000000a40)='/net/tcp/1/local\x00', 0x11, 0x1, 0x0)
openat$proc_self_segment(0xffffffffffffff9c, &(0x7f0000000a80)='/proc/self/segment\x00', 0x13, 0x1, 0x0)
openat$net_tcp_2_status(0xffffffffffffff9c, &(0x7f0000000ac0)='/net/tcp/2/status\x00', 0x12, 0x1, 0x0)
openat$dev_sysname(0xffffffffffffff9c, &(0x7f0000000b00)='/dev/sysname\x00', 0xd, 0x3, 0x0)
openat$net_ipifc_1_err(0xffffffffffffff9c, &(0x7f0000000b40)='/net/ipifc/1/err\x00', 0x11, 0x3, 0x0)
openat$proc_self_profile(0xffffffffffffff9c, &(0x7f0000000b80)='/proc/self/profile\x00', 0x13, 0x1, 0x0)
openat$net_ipifc_0_remote(0xffffffffffffff9c, &(0x7f0000000bc0)='/net/ipifc/0/remote\x00', 0x14, 0x1, 0x0)
openat$net_tcp_2_err(0xffffffffffffff9c, &(0x7f0000000c00)='/net/tcp/2/err\x00', 0xf, 0x3, 0x0)
openat$prof_kpctl(0xffffffffffffff9c, &(0x7f0000000c40)='/prof/kpctl\x00', 0xc, 0x3, 0x0)

07:00:16 executing program 3:
r0 = openat$net_ether0_2_ifstats(0xffffffffffffff9c, &(0x7f0000000000)='/net/ether0/2/ifstats\x00', 0x16, 0x1, 0x0)
tcgetattr(r0, &(0x7f0000000040))
openat$dev_swap(0xffffffffffffff9c, &(0x7f0000000080)='/dev/swap\x00', 0xa, 0x3, 0x0)
abort_sysc_fd(r0)
openat$net_ether0_0_ifstats(0xffffffffffffff9c, &(0x7f00000000c0)='/net/ether0/0/ifstats\x00', 0x16, 0x1, 0x0)
openat$prof_kpdata(0xffffffffffffff9c, &(0x7f0000000100)='/prof/kpdata\x00', 0xd, 0x3, 0x0)
r1 = openat$dev_stdin(0xffffffffffffff9c, &(0x7f0000000140)='/dev/stdin\x00', 0xb, 0x3, 0x0)
openat$net_icmp_clone(0xffffffffffffff9c, &(0x7f0000000180)='/net/icmp/clone\x00', 0x10, 0x3, 0x0)
openat$net_ether0_0_type(0xffffffffffffff9c, &(0x7f00000001c0)='/net/ether0/0/type\x00', 0x13, 0x1, 0x0)
openat$proc_self_notepg(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/notepg\x00', 0x12, 0x1, 0x0)
openat$net_tcp_1_local(0xffffffffffffff9c, &(0x7f0000000240)='/net/tcp/1/local\x00', 0x11, 0x1, 0x0)
openat$net_ether0_clone(0xffffffffffffff9c, &(0x7f0000000280)='/net/ether0/clone\x00', 0x12, 0x3, 0x0)
openat$net_ndb(0xffffffffffffff9c, &(0x7f00000002c0)='/net/ndb\x00', 0x9, 0x3, 0x0)
openat$net_ipifc_clone(0xffffffffffffff9c, &(0x7f0000000300)='/net/ipifc/clone\x00', 0x11, 0x3, 0x0)
openat$net_ether0_2_ifstats(0xffffffffffffff9c, &(0x7f0000000340)='/net/ether0/2/ifstats\x00', 0x16, 0x1, 0x0)
openat$net_tcp_0_ctl(0xffffffffffffff9c, &(0x7f0000000380)='/net/tcp/0/ctl\x00', 0xf, 0x3, 0x0)
openat$net_udp_0_listen(0xffffffffffffff9c, &(0x7f00000003c0)='/net/udp/0/listen\x00', 0x12, 0x3, 0x0)
fcntl$F_SYNC(r1, 0x65)
openat$net_ipifc_0_data(0xffffffffffffff9c, &(0x7f0000000400)='/net/ipifc/0/data\x00', 0x12, 0x3, 0x0)
openat$proc_self_strace(0xffffffffffffff9c, &(0x7f0000000440)='/proc/self/strace\x00', 0x12, 0x1, 0x0)
openat$proc_self_fpregs(0xffffffffffffff9c, &(0x7f0000000480)='/proc/self/fpregs\x00', 0x12, 0x1, 0x0)
openat$prof_mpstat_raw(0xffffffffffffff9c, &(0x7f00000004c0)='/prof/mpstat-raw\x00', 0x11, 0x3, 0x0)
openat$net_icmp_clone(0xffffffffffffff9c, &(0x7f0000000500)='/net/icmp/clone\x00', 0x10, 0x3, 0x0)
openat$dev_killkid(0xffffffffffffff9c, &(0x7f0000000540)='/dev/killkid\x00', 0xd, 0x3, 0x0)
openat$net_tcp_2_status(0xffffffffffffff9c, &(0x7f0000000580)='/net/tcp/2/status\x00', 0x12, 0x1, 0x0)
openat$net_icmpv6_stats(0xffffffffffffff9c, &(0x7f00000005c0)='/net/icmpv6/stats\x00', 0x12, 0x1, 0x0)
openat$net_ipifc_1_local(0xffffffffffffff9c, &(0x7f0000000600)='/net/ipifc/1/local\x00', 0x13, 0x1, 0x0)
openat$net_udp_0_ctl(0xffffffffffffff9c, &(0x7f0000000640)='/net/udp/0/ctl\x00', 0xf, 0x3, 0x0)
openat$dev_caphash(0xffffffffffffff9c, &(0x7f0000000680)='/dev/caphash\x00', 0xd, 0x3, 0x0)
openat$net_ipifc_1_local(0xffffffffffffff9c, &(0x7f00000006c0)='/net/ipifc/1/local\x00', 0x13, 0x1, 0x0)

07:00:16 executing program 4:
openat$net_iproute(0xffffffffffffff9c, &(0x7f0000000000)='/net/iproute\x00', 0xd, 0x3, 0x0)
r0 = openat$proc_self_fpregs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/fpregs\x00', 0x12, 0x1, 0x0)
r1 = openat$dev_kprint(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kprint\x00', 0xc, 0x1, 0x0)
r2 = openat$proc_self_strace_traceset(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/strace_traceset\x00', 0x1b, 0x3, 0x0)
dup_fds_to(0x0, &(0x7f0000000100)=[{r1}, {r0}, {r0}, {r0}, {r0}], 0x5)
r3 = openat$net_tcp_0_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/net/tcp/0/ctl\x00', 0xf, 0x3, 0x0)
r4 = openat$net_tcp_2_data(0xffffffffffffff9c, &(0x7f0000000180)='/net/tcp/2/data\x00', 0x10, 0x3, 0x0)
r5 = openat$proc_self_fd(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/fd\x00', 0xe, 0x1, 0x0)
nmount(r3, &(0x7f0000000200)='./file0\x00', 0x8, 0x2)
openat$proc_self_strace_traceset(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/strace_traceset\x00', 0x1b, 0x3, 0x0)
openat$net_ipifc_1_data(0xffffffffffffff9c, &(0x7f0000000280)='/net/ipifc/1/data\x00', 0x12, 0x3, 0x0)
openat$net_tcp_0_err(0xffffffffffffff9c, &(0x7f00000002c0)='/net/tcp/0/err\x00', 0xf, 0x3, 0x0)
r6 = openat$proc_self_user(0xffffffffffffff9c, &(0x7f0000000300)='/proc/self/user\x00', 0x10, 0x1, 0x0)
llseek(r2, 0x91, 0x800, &(0x7f0000000340), 0x0)
openat$net_ether0_1_data(0xffffffffffffff9c, &(0x7f0000000380)='/net/ether0/1/data\x00', 0x13, 0x3, 0x0)
openat$dev_stdout(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/stdout\x00', 0xc, 0x3, 0x0)
openat$net_tcp_1_err(0xffffffffffffff9c, &(0x7f0000000400)='/net/tcp/1/err\x00', 0xf, 0x3, 0x0)
openat$net_udp_0_err(0xffffffffffffff9c, &(0x7f0000000440)='/net/udp/0/err\x00', 0xf, 0x3, 0x0)
openat$net_ether0_1_type(0xffffffffffffff9c, &(0x7f0000000480)='/net/ether0/1/type\x00', 0x13, 0x1, 0x0)
self_notify(0x10000, 0x0, &(0x7f00000005c0)={0xf, 0x1, 0x4, &(0x7f00000004c0)="d6bc5036ce832de4673dba1413aaadf5c53b775db8b899b57b601a9323971567e4d82b1c8abd06744396ea4a14c4071bc36a115fdb5536d8372e0cc3a9a7c93145fdc630b3a2a70d31e666755b220559f33c9d49e6f254aeb5b96e20dfe81006418687e09f95d8853ff70903e123d4adddfa8b482fe89527fc8dad30a66d0fedc0b617ae16488fba5327a597e437a2d8fb3d2351b36cb40b8400a2146d05f4b8cae1e8a3f90fee72d098b47aa64d75762434f2db4e174c7bbdc71961b50ad8e7b11a95c20d28161b883ab5ecb9d6b0fe4598255e3496", 0x4}, 0x0)
abort_sysc_fd(r6)
self_notify(0x0, 0xb, &(0x7f0000000680)={0x0, 0x1, 0x1f, &(0x7f0000000600)="d4e97403be8640c0f4feac3929c13ccfc29a112eeedc7b981a8129b95a2b5f4b64b22105961eb8e86a8f5e03959fc30796ce31ca3f78905e3fa8e111c32bf36ad986467d07e616eda31cf94d1db23b5c53c31faa009d6e0072", 0xe49f}, 0x401)
openat$net_ether0_1_type(0xffffffffffffff9c, &(0x7f00000006c0)='/net/ether0/1/type\x00', 0x13, 0x1, 0x0)
nmount(r4, &(0x7f0000000700)='./file0\x00', 0x8, 0x10)
openat$dev_user(0xffffffffffffff9c, &(0x7f0000000740)='/dev/user\x00', 0xa, 0x3, 0x0)
openat$net_iprouter(0xffffffffffffff9c, &(0x7f0000000780)='/net/iprouter\x00', 0xe, 0x3, 0x0)
abort_sysc_fd(r5)
openat$net_arp(0xffffffffffffff9c, &(0x7f00000007c0)='/net/arp\x00', 0x9, 0x3, 0x0)
openat$proc_self_note(0xffffffffffffff9c, &(0x7f0000000800)='/proc/self/note\x00', 0x10, 0x1, 0x0)
openat$net_ether0_0_ifstats(0xffffffffffffff9c, &(0x7f0000000840)='/net/ether0/0/ifstats\x00', 0x16, 0x1, 0x0)

07:00:16 executing program 5:
exec(&(0x7f0000000000)='./file0\x00', 0x8, &(0x7f0000000040)=')}\x00', 0x3)
readlink(&(0x7f0000000080)='./file0\x00', 0x8, &(0x7f00000000c0)=""/4096, 0x1000)
exec(&(0x7f00000010c0)='./file0\x00', 0x8, &(0x7f0000001100)='{]]#\x00', 0x5)
openat$net_ether0_1_stats(0xffffffffffffff9c, &(0x7f0000001140)='/net/ether0/1/stats\x00', 0x14, 0x1, 0x0)
r0 = openat$net_tcp_1_remote(0xffffffffffffff9c, &(0x7f0000001180)='/net/tcp/1/remote\x00', 0x12, 0x1, 0x0)
openat(r0, &(0x7f00000011c0)='./file0\x00', 0x8, 0x0, 0x60)
change_to_m()
r1 = openat$prof_kptrace(0xffffffffffffff9c, &(0x7f0000001200)='/prof/kptrace\x00', 0xe, 0x3, 0x0)
halt_core(0x4)
unlink(&(0x7f0000001240)='./file0\x00', 0x8)
r2 = openat$prof_kprintx(0xffffffffffffff9c, &(0x7f0000001280)='/prof/kprintx\x00', 0xe, 0x3, 0x0)
write(r2, &(0x7f00000012c0)="1c02ffe7880b7c2813545f5557c675f6819e01ac09dc4ebfcba1d5050a78f1fb1ea4e39879cac0b46ca65acb66888522157c476b1ea9726733a3749aae7bdd1902bb39a7550b95bcfc6d52cf8b775c4f44367b518343af620c9c64bf664519849150cb57bb4ad875357705f813a2b472e0f2a6705373e2d1b8e753f9cb727f7c16746427e9fe3986f73e36efebae382df2", 0x91)
symlink(&(0x7f0000001380)='./file0\x00', 0x8, &(0x7f00000013c0)='./file0\x00', 0x8)
openat$net_ipifc_1_remote(0xffffffffffffff9c, &(0x7f0000001400)='/net/ipifc/1/remote\x00', 0x14, 0x1, 0x0)
fcntl$F_GETFL(r1, 0x3)
mkdir(&(0x7f0000001440)='./file0\x00', 0x8, 0x8d)
openat$proc_self_syscall(0xffffffffffffff9c, &(0x7f0000001480)='/proc/self/syscall\x00', 0x13, 0x1, 0x0)
openat$dev_caphash(0xffffffffffffff9c, &(0x7f00000014c0)='/dev/caphash\x00', 0xd, 0x3, 0x0)
r3 = openat$proc_self_status(0xffffffffffffff9c, &(0x7f0000001500)='/proc/self/status\x00', 0x12, 0x1, 0x0)
openat$net_tcp_2_local(0xffffffffffffff9c, &(0x7f0000001540)='/net/tcp/2/local\x00', 0x11, 0x1, 0x0)
openat$prof_empty(0xffffffffffffff9c, &(0x7f0000001580)='/prof/.empty\x00', 0xd, 0x3, 0x0)
readlink(&(0x7f00000015c0)='./file1\x00', 0x8, &(0x7f0000001600)=""/206, 0xce)
openat$net_ipifc_1_ctl(0xffffffffffffff9c, &(0x7f0000001700)='/net/ipifc/1/ctl\x00', 0x11, 0x3, 0x0)
openat$dev_random(0xffffffffffffff9c, &(0x7f0000001740)='/dev/random\x00', 0xc, 0x1, 0x0)
readlink(&(0x7f0000001780)='./file0\x00', 0x8, &(0x7f00000017c0)=""/179, 0xb3)
openat$dev_swap(0xffffffffffffff9c, &(0x7f0000001880)='/dev/swap\x00', 0xa, 0x3, 0x0)
openat$dev_osversion(0xffffffffffffff9c, &(0x7f00000018c0)='/dev/osversion\x00', 0xf, 0x1, 0x0)
openat$net_tcp_1_ctl(0xffffffffffffff9c, &(0x7f0000001900)='/net/tcp/1/ctl\x00', 0xf, 0x3, 0x0)
llseek(r3, 0x400, 0x100000000, &(0x7f0000001940), 0x2)
openat$proc_self_mem(0xffffffffffffff9c, &(0x7f0000001980)='/proc/self/mem\x00', 0xf, 0x1, 0x0)

07:00:16 executing program 6:
openat$proc_self_vmstatus(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/vmstatus\x00', 0x14, 0x1, 0x0)
openat$net_ether0_0_type(0xffffffffffffff9c, &(0x7f0000000040)='/net/ether0/0/type\x00', 0x13, 0x1, 0x0)
r0 = openat$net_log(0xffffffffffffff9c, &(0x7f0000000080)='/net/log\x00', 0x9, 0x3, 0x0)
proc_yield(0x1)
openat$dev_stdin(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/stdin\x00', 0xb, 0x3, 0x0)
openat$net_ether0_0_data(0xffffffffffffff9c, &(0x7f0000000100)='/net/ether0/0/data\x00', 0x13, 0x3, 0x0)
openat$dev_cputime(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cputime\x00', 0xd, 0x1, 0x0)
llseek(r0, 0x3ff, 0x8000, &(0x7f0000000180), 0x3)
openat$dev_hostdomain(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hostdomain\x00', 0x10, 0x3, 0x0)
openat$dev_capuse(0xffffffffffffff9c, &(0x7f0000000200)='/dev/capuse\x00', 0xc, 0x3, 0x0)
openat$net_ipifc_1_remote(0xffffffffffffff9c, &(0x7f0000000240)='/net/ipifc/1/remote\x00', 0x14, 0x1, 0x0)
openat$proc_self_syscall(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/syscall\x00', 0x13, 0x1, 0x0)
openat$dev_sysctl(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sysctl\x00', 0xc, 0x3, 0x0)
openat$net_ipifc_1_ctl(0xffffffffffffff9c, &(0x7f0000000300)='/net/ipifc/1/ctl\x00', 0x11, 0x3, 0x0)
openat$net_tcp_2_local(0xffffffffffffff9c, &(0x7f0000000340)='/net/tcp/2/local\x00', 0x11, 0x1, 0x0)
openat$proc_self_text(0xffffffffffffff9c, &(0x7f0000000380)='/proc/self/text\x00', 0x10, 0x1, 0x0)
openat$net_ether0_0_data(0xffffffffffffff9c, &(0x7f00000003c0)='/net/ether0/0/data\x00', 0x13, 0x3, 0x0)
openat$net_tcp_0_ctl(0xffffffffffffff9c, &(0x7f0000000400)='/net/tcp/0/ctl\x00', 0xf, 0x3, 0x0)
openat$net_tcp_1_ctl(0xffffffffffffff9c, &(0x7f0000000440)='/net/tcp/1/ctl\x00', 0xf, 0x3, 0x0)
openat$net_ipifc_0_ctl(0xffffffffffffff9c, &(0x7f0000000480)='/net/ipifc/0/ctl\x00', 0x11, 0x3, 0x0)
openat$net_ipifc_0_snoop(0xffffffffffffff9c, &(0x7f00000004c0)='/net/ipifc/0/snoop\x00', 0x13, 0x1, 0x0)
openat$proc_self_noteid(0xffffffffffffff9c, &(0x7f0000000500)='/proc/self/noteid\x00', 0x12, 0x3, 0x0)
openat$proc_self_ctl(0xffffffffffffff9c, &(0x7f0000000540)='/proc/self/ctl\x00', 0xf, 0x3, 0x0)
openat$dev_stdout(0xffffffffffffff9c, &(0x7f0000000580)='/dev/stdout\x00', 0xc, 0x3, 0x0)
openat$prof_kptrace(0xffffffffffffff9c, &(0x7f00000005c0)='/prof/kptrace\x00', 0xe, 0x3, 0x0)
openat$proc_self_ns(0xffffffffffffff9c, &(0x7f0000000600)='/proc/self/ns\x00', 0xe, 0x1, 0x0)
openat$proc_self_segment(0xffffffffffffff9c, &(0x7f0000000640)='/proc/self/segment\x00', 0x13, 0x1, 0x0)
openat$net_ipifc_stats(0xffffffffffffff9c, &(0x7f0000000680)='/net/ipifc/stats\x00', 0x11, 0x1, 0x0)
openat$net_tcp_0_remote(0xffffffffffffff9c, &(0x7f00000006c0)='/net/tcp/0/remote\x00', 0x12, 0x1, 0x0)
openat$dev_caphash(0xffffffffffffff9c, &(0x7f0000000700)='/dev/caphash\x00', 0xd, 0x3, 0x0)

07:00:16 executing program 7:
getvcoreid()
openat$dev_klog(0xffffffffffffff9c, &(0x7f0000000000)='/dev/klog\x00', 0xa, 0x1, 0x0)
r0 = openat$net_tcp_0_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/net/tcp/0/ctl\x00', 0xf, 0x3, 0x0)
openat$net_ndb(0xffffffffffffff9c, &(0x7f0000000080)='/net/ndb\x00', 0x9, 0x3, 0x0)
openat$net_tcp_0_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/net/tcp/0/ctl\x00', 0xf, 0x3, 0x0)
openat$net_udp_0_listen(0xffffffffffffff9c, &(0x7f0000000100)='/net/udp/0/listen\x00', 0x12, 0x3, 0x0)
openat$dev_sdctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sdctl\x00', 0xb, 0x3, 0x0)
nunmount(&(0x7f0000000180)='./file0\x00', 0x8, &(0x7f00000001c0)='./file0\x00', 0x8)
write(r0, &(0x7f0000000200)="48fa367ae50e20846b2e6ac3c9f84a0867975262b17b56645e035144d53ba364fa9e8e84c17a3eb05c9713c54e3a459e4ee39dee699398027309ab29d9a6712db3", 0x41)
r1 = openat$prof_mpstat(0xffffffffffffff9c, &(0x7f0000000280)='/prof/mpstat\x00', 0xd, 0x3, 0x0)
openat$proc_self_notepg(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/self/notepg\x00', 0x12, 0x1, 0x0)
openat$net_tcp_1_ctl(0xffffffffffffff9c, &(0x7f0000000300)='/net/tcp/1/ctl\x00', 0xf, 0x3, 0x0)
r2 = openat$net_icmp_stats(0xffffffffffffff9c, &(0x7f0000000340)='/net/icmp/stats\x00', 0x10, 0x1, 0x0)
openat$net_tcp_1_ctl(0xffffffffffffff9c, &(0x7f0000000380)='/net/tcp/1/ctl\x00', 0xf, 0x3, 0x0)
openat$net_cs(0xffffffffffffff9c, &(0x7f00000003c0)='/net/cs\x00', 0x8, 0x3, 0x0)
openat$dev_null(0xffffffffffffff9c, &(0x7f0000000400)='/dev/null\x00', 0xa, 0x1, 0x0)
tcgetattr(r1, &(0x7f0000000440))
openat$net_tcp_1_ctl(0xffffffffffffff9c, &(0x7f0000000480)='/net/tcp/1/ctl\x00', 0xf, 0x3, 0x0)
openat$net_ipifc_1_snoop(0xffffffffffffff9c, &(0x7f00000004c0)='/net/ipifc/1/snoop\x00', 0x13, 0x1, 0x0)
openat$net_tcp_0_local(0xffffffffffffff9c, &(0x7f0000000500)='/net/tcp/0/local\x00', 0x11, 0x1, 0x0)
vmm_ctl$VMM_CTL_GET_EXITS(0x1)
openat$net_ether0_1_ifstats(0xffffffffffffff9c, &(0x7f0000000540)='/net/ether0/1/ifstats\x00', 0x16, 0x1, 0x0)
openat$net_ether0_0_ifstats(0xffffffffffffff9c, &(0x7f0000000580)='/net/ether0/0/ifstats\x00', 0x16, 0x1, 0x0)
openat$dev_config(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/config\x00', 0xc, 0x1, 0x0)
openat$proc_self_vmstatus(0xffffffffffffff9c, &(0x7f0000000600)='/proc/self/vmstatus\x00', 0x14, 0x1, 0x0)
fwstat(r2, &(0x7f0000000640)=""/223, 0xdf, 0x0)
openat$net_ether0_addr(0xffffffffffffff9c, &(0x7f0000000740)='/net/ether0/addr\x00', 0x11, 0x3, 0x0)
openat$net_ndb(0xffffffffffffff9c, &(0x7f0000000780)='/net/ndb\x00', 0x9, 0x3, 0x0)
openat$dev_null(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/null\x00', 0xa, 0x1, 0x0)
openat$dev_sysctl(0xffffffffffffff9c, &(0x7f0000000800)='/dev/sysctl\x00', 0xc, 0x3, 0x0)


bash-4.3$ 

kernel warning at kern/src/printfmt.c:189, from core 3: _x && _x < ULIM

Stack Backtrace on Core 3:

#01 [<0xffffffffc200a42c>] in backtrace

#02 [<0xffffffffc2009c54>] in _warn

#03 [<0xffffffffc20490f4>] in vprintfmt

#04 [<0xffffffffc2049322>] in vsnprintf

#05 [<0xffffffffc2058549>] in vset_errstr

#06 [<0xffffffffc205867b>] in set_error

#07 [<0xffffffffc207d6fe>] in kprof_write

#08 [<0xffffffffc2040649>] in rwrite

#09 [<0xffffffffc204089b>] in syswrite

#10 [<0xffffffffc20593f9>] in sys_write

#11 [<0xffffffffc2059f59>] in syscall

#12 [<0xffffffffc205ab08>] in run_local_syscall

#13 [<0xffffffffc205b049>] in prep_syscalls

#14 [<0xffffffffc20ac912>] in sysenter_callwrapper