2019/04/30 18:39:45 fuzzer started
2019/04/30 18:39:45 dialing manager at 127.0.0.1:35507
2019/04/30 18:39:45 syscalls: 212
2019/04/30 18:39:45 code coverage: support is not implemented in syzkaller
2019/04/30 18:39:45 comparison tracing: support is not implemented in syzkaller
2019/04/30 18:39:45 extra coverage: support is not implemented in syzkaller
2019/04/30 18:39:45 setuid sandbox: support is not implemented in syzkaller
2019/04/30 18:39:45 namespace sandbox: support is not implemented in syzkaller
2019/04/30 18:39:45 Android sandbox: support is not implemented in syzkaller
2019/04/30 18:39:45 fault injection: support is not implemented in syzkaller
2019/04/30 18:39:45 leak checking: support is not implemented in syzkaller
2019/04/30 18:39:45 net packet injection: support is not implemented in syzkaller
2019/04/30 18:39:45 net device setup: support is not implemented in syzkaller
18:39:46 executing program 0:
stat(&(0x7f0000000000)='./file0\x00', 0x8, &(0x7f0000000040))
stat(&(0x7f00000000c0)='./file0\x00', 0x8, &(0x7f0000000100))
mkdir(&(0x7f0000000180)='./file0\x00', 0x8, 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x8, 0x40)
stat(&(0x7f0000000200)='./file0\x00', 0x8, &(0x7f0000000240))
rename(&(0x7f00000002c0)='./file0\x00', 0x8, &(0x7f0000000300)='./file1\x00', 0x8)
vc_entry()
nbind(&(0x7f0000000340)='./file0\x00', 0x8, &(0x7f0000000380)='./file0\x00', 0x8, 0x1)
stat(&(0x7f00000003c0)='./file0\x00', 0x8, &(0x7f0000000400))
readlink(&(0x7f0000000480)='./file1\x00', 0x8, &(0x7f00000004c0)=""/21, 0x15)
getpcoreid()
fork()
openat$net_ipifc_1_snoop(0xffffffffffffff9c, &(0x7f0000000500)='/net/ipifc/1/snoop\x00', 0x13, 0x1, 0x0)
r0 = openat$net_icmp_stats(0xffffffffffffff9c, &(0x7f0000000540)='/net/icmp/stats\x00', 0x10, 0x1, 0x0)
proc_create(&(0x7f0000000580)='./file1\x00', 0x8, &(0x7f00000005c0)='/net/icmp/stats\x00', 0x10, 0x0)
r1 = openat$dev_ppid(0xffffffffffffff9c, &(0x7f0000000600)='/dev/ppid\x00', 0xa, 0x1, 0x0)
rename(&(0x7f0000000640)='./file1\x00', 0x8, &(0x7f0000000680)='./file0\x00', 0x8)
openat$dev_ppid(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/ppid\x00', 0xa, 0x1, 0x0)
rename(&(0x7f0000000700)='./file1\x00', 0x8, &(0x7f0000000740)='./file0\x00', 0x8)
openat$net_ipifc_1_snoop(0xffffffffffffff9c, &(0x7f0000000780)='/net/ipifc/1/snoop\x00', 0x13, 0x1, 0x0)
readlink(&(0x7f00000007c0)='./file0/file0\x00', 0xe, &(0x7f0000000800)=""/139, 0x8b)
cache_invalidate()
stat(&(0x7f00000008c0)='./file1\x00', 0x8, &(0x7f0000000900))
mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1000000)
lstat(&(0x7f0000000980)='./file1\x00', 0x8, &(0x7f00000009c0))
r2 = openat$net_tcp_2_ctl(0xffffffffffffff9c, &(0x7f0000000a40)='/net/tcp/2/ctl\x00', 0xf, 0x3, 0x0)
fcntl$F_GETFL(r1, 0x3)
openat(r0, &(0x7f0000000a80)='./file0\x00', 0x8, 0x80, 0x10)
read(r2, &(0x7f0000000ac0)=""/120, 0x78)
openat$proc_self_ns(0xffffffffffffff9c, &(0x7f0000000b40)='/proc/self/ns\x00', 0xe, 0x1, 0x0)

18:39:46 executing program 1:
openat$proc_self_strace_traceset(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/strace_traceset\x00', 0x1b, 0x3, 0x0)
openat$net_ipifc_1_local(0xffffffffffffff9c, &(0x7f0000000040)='/net/ipifc/1/local\x00', 0x13, 0x1, 0x0)
openat$proc_self_maps(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/maps\x00', 0x10, 0x1, 0x0)
openat$dev_config(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/config\x00', 0xc, 0x1, 0x0)
openat$net_ipifc_1_err(0xffffffffffffff9c, &(0x7f0000000100)='/net/ipifc/1/err\x00', 0x11, 0x3, 0x0)
openat$dev_null(0xffffffffffffff9c, &(0x7f0000000140)='/dev/null\x00', 0xa, 0x1, 0x0)
openat$dev_stdout(0xffffffffffffff9c, &(0x7f0000000180)='/dev/stdout\x00', 0xc, 0x3, 0x0)
r0 = openat$net_tcp_2_remote(0xffffffffffffff9c, &(0x7f00000001c0)='/net/tcp/2/remote\x00', 0x12, 0x1, 0x0)
openat$net_tcp_2_remote(0xffffffffffffff9c, &(0x7f0000000200)='/net/tcp/2/remote\x00', 0x12, 0x1, 0x0)
openat$net_ether0_1_stats(0xffffffffffffff9c, &(0x7f0000000240)='/net/ether0/1/stats\x00', 0x14, 0x1, 0x0)
proc_yield(0x1)
openat$proc_self_status(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/status\x00', 0x12, 0x1, 0x0)
openat$dev_config(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/config\x00', 0xc, 0x1, 0x0)
r1 = openat$prof_kptrace_ctl(0xffffffffffffff9c, &(0x7f0000000300)='/prof/kptrace_ctl\x00', 0x12, 0x3, 0x0)
fwstat(r1, &(0x7f0000000340)=""/84, 0x54, 0x0)
rmdir(&(0x7f00000003c0)='./file0\x00', 0x8)
openat$net_icmp_stats(0xffffffffffffff9c, &(0x7f0000000400)='/net/icmp/stats\x00', 0x10, 0x1, 0x0)
r2 = openat$net_tcp_0_status(0xffffffffffffff9c, &(0x7f0000000440)='/net/tcp/0/status\x00', 0x12, 0x1, 0x0)
openat$dev_pid(0xffffffffffffff9c, &(0x7f0000000480)='/dev/pid\x00', 0x9, 0x1, 0x0)
fcntl$F_SYNC(r2, 0x65)
openat$net_tcp_2_status(0xffffffffffffff9c, &(0x7f00000004c0)='/net/tcp/2/status\x00', 0x12, 0x1, 0x0)
llseek(r0, 0xf12a, 0x1, &(0x7f0000000500), 0x1)
openat$net_ipifc_0_ctl(0xffffffffffffff9c, &(0x7f0000000540)='/net/ipifc/0/ctl\x00', 0x11, 0x3, 0x0)
openat$prof_empty(0xffffffffffffff9c, &(0x7f0000000580)='/prof/.empty\x00', 0xd, 0x3, 0x0)
openat$net_ether0_1_data(0xffffffffffffff9c, &(0x7f00000005c0)='/net/ether0/1/data\x00', 0x13, 0x3, 0x0)
openat$net_udp_0_listen(0xffffffffffffff9c, &(0x7f0000000600)='/net/udp/0/listen\x00', 0x12, 0x3, 0x0)
openat$net_ether0_1_stats(0xffffffffffffff9c, &(0x7f0000000640)='/net/ether0/1/stats\x00', 0x14, 0x1, 0x0)
openat$dev_config(0xffffffffffffff9c, &(0x7f0000000680)='/dev/config\x00', 0xc, 0x1, 0x0)
openat$net_tcp_1_err(0xffffffffffffff9c, &(0x7f00000006c0)='/net/tcp/1/err\x00', 0xf, 0x3, 0x0)
openat$proc_self_maps(0xffffffffffffff9c, &(0x7f0000000700)='/proc/self/maps\x00', 0x10, 0x1, 0x0)

18:39:46 executing program 2:
r0 = openat$proc_self_fd(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/fd\x00', 0xe, 0x1, 0x0)
r1 = openat$net_ipifc_0_snoop(0xffffffffffffff9c, &(0x7f0000000040)='/net/ipifc/0/snoop\x00', 0x13, 0x1, 0x0)
abort_sysc_fd(r0)
r2 = openat$net_ipifc_0_listen(0xffffffffffffff9c, &(0x7f0000000080)='/net/ipifc/0/listen\x00', 0x14, 0x3, 0x0)
write(r1, &(0x7f00000000c0)="7bbea9f38e4dbc97f6d732fde021c62fb559de9b1371aff634d4861c4f22cbe485ccd98bbb0bb1942cf303128b24d7e5569470229dae163cb6b783280014ec4130a0d40513bf6ab0d957de529189a5bccd0d9eadaa7f800e764fc531c2f1f979d08bf8341624fc5cb647b57db7fa75b52381f9920bf12bd44ceb9a54bc48c36593dd1ac2ac66fc3253ddbc1f3f4c5d8a85e6ac47f7674df8582db1e30d36eb9eb21013891e6072c31e1c05c913d2fee6220d7b40d0dcca0c9d08f7c28d", 0xbd)
close(r1)
r3 = openat$dev_sdctl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sdctl\x00', 0xb, 0x3, 0x0)
mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1000002, 0x810, r3, 0x7)
r4 = openat$net_ipifc_1_status(0xffffffffffffff9c, &(0x7f00000001c0)='/net/ipifc/1/status\x00', 0x14, 0x1, 0x0)
openat$dev_pid(0xffffffffffffff9c, &(0x7f0000000200)='/dev/pid\x00', 0x9, 0x1, 0x0)
r5 = openat$dev_bintime(0xffffffffffffff9c, &(0x7f0000000240)='/dev/bintime\x00', 0xd, 0x3, 0x0)
tap_fds(&(0x7f00000007c0)=[{r3, 0x1, 0x4, 0x3ff, &(0x7f0000000300)={&(0x7f0000000280)="50fd8f59c26a9108296120c0d84267eec13cb8f913d185f521d94be185d745817989ce5cac18ecc349f28a79fd31dbccae1c58becbcf2eaf1a298fd8e15f14c30e08628f84edbec1d320c58e2fe7b03b", 0xfffffffffffffff9, 0x0, 0x401, 0x5, 0x1}}, {r4, 0x3, 0x4, 0x3, &(0x7f00000003c0)={&(0x7f0000000340)="9c4fb0483e2532f01590acadf3baf6a8ed3ad5fb0fc73798b3687dce7bd18a4ebf19c63eeec30bbd6de1228fdffeab98c40fdb861ebfae2f91b626698dbe75389082f81e608246d8dcde90394d5433cd", 0x9, 0x1, 0x9, 0x1f2, 0x40}}, {r2, 0x3, 0x184, 0x1ef, &(0x7f0000000480)={&(0x7f0000000400)="c64489c7c8bbf34b80da6adaec00d034c26562dcc15d3e3abb1edabf457595950a26f9d25581849242b4c0a193041db9b87cca7a36d25818961a42de0cacf86c408ad061cc83b4ca23d494ee0aa234d7", 0x2, 0x1, 0x2d3, 0xd41a, 0x4}}, {r0, 0x1, 0x40c, 0x2, &(0x7f0000000540)={&(0x7f00000004c0)="1eef6b57defaaedad420247cc760372d5bc42f71ae2b163ae9e750f8d86cb97c3d392caae22c12ab4fe4ab90195b1b8ba20fee75fa5df6d2cd80978f3928c5cd4b65e975bdee0d39f29415a6c8d16fea", 0x5, 0x1, 0xfff, 0x6e, 0x100}}, {r2, 0x3, 0x40, 0x3, &(0x7f0000000600)={&(0x7f0000000580)="149217c93d68105239ddcf78f412962053d466c4ea0e0d7f054873ac52be458f9f6b58f223e34bd8babbf1b9ce47dc425461e4a24947fb757d082059e44274108abe97c5545ee29c9824d5fdc1d41c04", 0x40, 0x1, 0x101, 0xafd, 0x10001}}, {r5, 0x3, 0x40, 0x6, &(0x7f00000006c0)={&(0x7f0000000640)="b2c9864662cf389d9f7c926af3e0cd0a94e6b6dc0def982e2cdf56e425ec1c9850363c5afeeb25a322f347bd05af7f102180ce6c70e7e499991e3cb23154ac48b0889fa71a716b885c27303a02a47650", 0x80000000, 0x1, 0x8c, 0x6b, 0x4}}, {r3, 0x3, 0x10, 0x9, &(0x7f0000000780)={&(0x7f0000000700)="ab847c67b1e3db95a5529fcc89a007a8cdf08acaa74b368671d580b5ac57844be37587a1c2a59f47fdca43af7ba99bbd5ad6d3fb194464b2b709e146e58deccbb3d6fbaf0e1ba64df9ba57d6d67bb5e4", 0x6, 0x1, 0x37, 0xfff}}], 0x7)
openat$net_ipifc_0_local(0xffffffffffffff9c, &(0x7f00000008c0)='/net/ipifc/0/local\x00', 0x13, 0x1, 0x0)
openat$proc_self_text(0xffffffffffffff9c, &(0x7f0000000900)='/proc/self/text\x00', 0x10, 0x1, 0x0)
openat$net_ipifc_0_ctl(0xffffffffffffff9c, &(0x7f0000000940)='/net/ipifc/0/ctl\x00', 0x11, 0x3, 0x0)
r6 = openat$net_udp_0_status(0xffffffffffffff9c, &(0x7f0000000980)='/net/udp/0/status\x00', 0x12, 0x1, 0x0)
openat$net_ipifc_1_err(0xffffffffffffff9c, &(0x7f00000009c0)='/net/ipifc/1/err\x00', 0x11, 0x3, 0x0)
openat$net_tcp_stats(0xffffffffffffff9c, &(0x7f0000000a00)='/net/tcp/stats\x00', 0xf, 0x1, 0x0)
r7 = proc_create(&(0x7f0000000a40)='./file0\x00', 0x8, &(0x7f0000000a80)='{[+^-\x00', 0x6, 0x1)
r8 = openat$net_ether0_2_type(0xffffffffffffff9c, &(0x7f0000000ac0)='/net/ether0/2/type\x00', 0x13, 0x1, 0x0)
fchdir(r7, r8)
openat$dev_user(0xffffffffffffff9c, &(0x7f0000000b00)='/dev/user\x00', 0xa, 0x3, 0x0)
openat$net_ipifc_0_status(0xffffffffffffff9c, &(0x7f0000000b40)='/net/ipifc/0/status\x00', 0x14, 0x1, 0x0)
openat$net_tcp_1_status(0xffffffffffffff9c, &(0x7f0000000b80)='/net/tcp/1/status\x00', 0x12, 0x1, 0x0)
openat$dev_sysname(0xffffffffffffff9c, &(0x7f0000000bc0)='/dev/sysname\x00', 0xd, 0x3, 0x0)
openat$net_ipifc_0_status(0xffffffffffffff9c, &(0x7f0000000c00)='/net/ipifc/0/status\x00', 0x14, 0x1, 0x0)
llseek(r6, 0x75a1, 0x8000, &(0x7f0000000c40), 0x3)
openat$dev_empty(0xffffffffffffff9c, &(0x7f0000000c80)='/dev/.empty\x00', 0xc, 0x3, 0x0)
openat$proc_self_vmstatus(0xffffffffffffff9c, &(0x7f0000000cc0)='/proc/self/vmstatus\x00', 0x14, 0x1, 0x0)
openat$net_iproute(0xffffffffffffff9c, &(0x7f0000000d00)='/net/iproute\x00', 0xd, 0x3, 0x0)

18:39:46 executing program 3:
r0 = openat$dev_drivers(0xffffffffffffff9c, &(0x7f0000000000)='/dev/drivers\x00', 0xd, 0x1, 0x0)
r1 = fcntl$F_DUPFD(r0, 0x0, r0, 0x0)
nmount(r0, &(0x7f0000000040)='./file0\x00', 0x8, 0x1)
openat$net_tcp_2_err(0xffffffffffffff9c, &(0x7f0000000080)='/net/tcp/2/err\x00', 0xf, 0x3, 0x0)
openat$prof_kpdata(0xffffffffffffff9c, &(0x7f00000000c0)='/prof/kpdata\x00', 0xd, 0x3, 0x0)
openat$net_ipifc_1_listen(0xffffffffffffff9c, &(0x7f0000000100)='/net/ipifc/1/listen\x00', 0x14, 0x3, 0x0)
r2 = openat$dev_urandom(0xffffffffffffff9c, &(0x7f0000000140)='/dev/urandom\x00', 0xd, 0x1, 0x0)
openat$net_log(0xffffffffffffff9c, &(0x7f0000000180)='/net/log\x00', 0x9, 0x3, 0x0)
openat$net_ipifc_clone(0xffffffffffffff9c, &(0x7f00000001c0)='/net/ipifc/clone\x00', 0x11, 0x3, 0x0)
openat$net_ether0_0_stats(0xffffffffffffff9c, &(0x7f0000000200)='/net/ether0/0/stats\x00', 0x14, 0x1, 0x0)
openat$net_ether0_2_ifstats(0xffffffffffffff9c, &(0x7f0000000240)='/net/ether0/2/ifstats\x00', 0x16, 0x1, 0x0)
openat$prof_kptrace_ctl(0xffffffffffffff9c, &(0x7f0000000280)='/prof/kptrace_ctl\x00', 0x12, 0x3, 0x0)
openat$prof_kptrace_ctl(0xffffffffffffff9c, &(0x7f00000002c0)='/prof/kptrace_ctl\x00', 0x12, 0x3, 0x0)
openat$net_udp_stats(0xffffffffffffff9c, &(0x7f0000000300)='/net/udp/stats\x00', 0xf, 0x1, 0x0)
read(r2, &(0x7f0000000340)=""/192, 0xc0)
openat$proc_self_fpregs(0xffffffffffffff9c, &(0x7f0000000400)='/proc/self/fpregs\x00', 0x12, 0x1, 0x0)
mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1, 0x4010, 0xffffffffffffff9c, 0x9)
openat$proc_self_noteid(0xffffffffffffff9c, &(0x7f0000000440)='/proc/self/noteid\x00', 0x12, 0x3, 0x0)
r3 = openat$proc_self_ctl(0xffffffffffffff9c, &(0x7f0000000480)='/proc/self/ctl\x00', 0xf, 0x3, 0x0)
openat$prof_kprintx(0xffffffffffffff9c, &(0x7f00000004c0)='/prof/kprintx\x00', 0xe, 0x3, 0x0)
openat$net_ether0_0_type(0xffffffffffffff9c, &(0x7f0000000500)='/net/ether0/0/type\x00', 0x13, 0x1, 0x0)
openat$net_ipifc_0_status(0xffffffffffffff9c, &(0x7f0000000540)='/net/ipifc/0/status\x00', 0x14, 0x1, 0x0)
r4 = openat$prof_kpdata(0xffffffffffffff9c, &(0x7f0000000580)='/prof/kpdata\x00', 0xd, 0x3, 0x0)
tap_fds(&(0x7f0000000740)=[{r3, 0x2, 0x40, 0x0, &(0x7f0000000640)={&(0x7f00000005c0)="17916c9e7f37368baaac9a92ce5dedbdfefecd4aa97d330db9ea115517d42d4a211907bb3c4c84e098e1e7fa22f78bc102f6acc87a83838f19afca37d34c824a65d9117a7184ead32d28218493ade60b", 0x9, 0x1, 0x100000001, 0x2, 0x7fff}}, {r4, 0x3, 0x4, 0x0, &(0x7f0000000700)={&(0x7f0000000680)="d3dbd20f48a64117d79035f2552ae20e0a9ee8a572ca853f8c6b477c7f8b60efd791f3f2e818c36acc9e25ade6995cc434dac00c8fe9b9b492a4e14eab8225759371b3423d614a5cfbee4d9f224d6f8c", 0x4, 0x1, 0x8, 0x800000000000, 0x5}}], 0x2)
openat$net_iprouter(0xffffffffffffff9c, &(0x7f0000000780)='/net/iprouter\x00', 0xe, 0x3, 0x0)
openat$net_tcp_clone(0xffffffffffffff9c, &(0x7f00000007c0)='/net/tcp/clone\x00', 0xf, 0x3, 0x0)
openat$proc_self_strace_traceset(0xffffffffffffff9c, &(0x7f0000000800)='/proc/self/strace_traceset\x00', 0x1b, 0x3, 0x0)
openat$net_tcp_2_status(0xffffffffffffff9c, &(0x7f0000000840)='/net/tcp/2/status\x00', 0x12, 0x1, 0x0)
nmount(r1, &(0x7f0000000880)='./file0\x00', 0x8, 0x11)
openat$net_tcp_2_err(0xffffffffffffff9c, &(0x7f00000008c0)='/net/tcp/2/err\x00', 0xf, 0x3, 0x0)

18:39:46 executing program 4:
r0 = proc_create(&(0x7f0000000000)='./file0\x00', 0x8, &(0x7f0000000040)='//\'$/-$/\x00', 0x9, 0x1)
r1 = openat$net_tcp_0_status(0xffffffffffffff9c, &(0x7f0000000080)='/net/tcp/0/status\x00', 0x12, 0x1, 0x0)
fchdir(r0, r1)
r2 = openat$proc_self_fpregs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/fpregs\x00', 0x12, 0x1, 0x0)
fcntl$F_SYNC(r2, 0x65)
openat$net_icmpv6_stats(0xffffffffffffff9c, &(0x7f0000000100)='/net/icmpv6/stats\x00', 0x12, 0x1, 0x0)
fstat(r2, &(0x7f0000000140))
fcntl$F_SETFL(r2, 0x4, 0x80c00)
openat$proc_self_strace(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/strace\x00', 0x12, 0x1, 0x0)
openat$dev_null(0xffffffffffffff9c, &(0x7f0000000200)='/dev/null\x00', 0xa, 0x1, 0x0)
openat$proc_self_ctl(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/ctl\x00', 0xf, 0x3, 0x0)
r3 = openat$net_ipifc_1_err(0xffffffffffffff9c, &(0x7f0000000280)='/net/ipifc/1/err\x00', 0x11, 0x3, 0x0)
fcntl$F_SETFL(r3, 0x4, 0x100000)
openat$net_ipifc_0_local(0xffffffffffffff9c, &(0x7f00000002c0)='/net/ipifc/0/local\x00', 0x13, 0x1, 0x0)
openat$net_ether0_1_type(0xffffffffffffff9c, &(0x7f0000000300)='/net/ether0/1/type\x00', 0x13, 0x1, 0x0)
openat$proc_self_core(0xffffffffffffff9c, &(0x7f0000000340)='/proc/self/core\x00', 0x10, 0x1, 0x0)
openat$dev_stdout(0xffffffffffffff9c, &(0x7f0000000380)='/dev/stdout\x00', 0xc, 0x3, 0x0)
openat$net_cs(0xffffffffffffff9c, &(0x7f00000003c0)='/net/cs\x00', 0x8, 0x3, 0x0)
openat$proc_self_segment(0xffffffffffffff9c, &(0x7f0000000400)='/proc/self/segment\x00', 0x13, 0x1, 0x0)
abort_sysc_fd(r2)
proc_create(&(0x7f0000000440)='./file0\x00', 0x8, &(0x7f0000000480)='/proc/self/ctl\x00', 0xf, 0x1)
openat$net_ipifc_1_data(0xffffffffffffff9c, &(0x7f00000004c0)='/net/ipifc/1/data\x00', 0x12, 0x3, 0x0)
openat$prof_mpstat(0xffffffffffffff9c, &(0x7f0000000500)='/prof/mpstat\x00', 0xd, 0x3, 0x0)
openat$dev_random(0xffffffffffffff9c, &(0x7f0000000540)='/dev/random\x00', 0xc, 0x1, 0x0)
openat$dev_osversion(0xffffffffffffff9c, &(0x7f0000000580)='/dev/osversion\x00', 0xf, 0x1, 0x0)
openat$net_tcp_2_ctl(0xffffffffffffff9c, &(0x7f00000005c0)='/net/tcp/2/ctl\x00', 0xf, 0x3, 0x0)
openat$net_ipifc_1_snoop(0xffffffffffffff9c, &(0x7f0000000600)='/net/ipifc/1/snoop\x00', 0x13, 0x1, 0x0)
openat$proc_self_profile(0xffffffffffffff9c, &(0x7f0000000640)='/proc/self/profile\x00', 0x13, 0x1, 0x0)
openat$net_ipifc_1_listen(0xffffffffffffff9c, &(0x7f0000000680)='/net/ipifc/1/listen\x00', 0x14, 0x3, 0x0)
openat$dev_stdout(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/stdout\x00', 0xc, 0x3, 0x0)

18:39:46 executing program 5:
openat$net_tcp_0_local(0xffffffffffffff9c, &(0x7f0000000000)='/net/tcp/0/local\x00', 0x11, 0x1, 0x0)
r0 = openat$net_tcp_2_data(0xffffffffffffff9c, &(0x7f0000000040)='/net/tcp/2/data\x00', 0x10, 0x3, 0x0)
openat$proc_self_profile(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/profile\x00', 0x13, 0x1, 0x0)
tcgetattr(r0, &(0x7f00000000c0))
openat$proc_self_vmstatus(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/vmstatus\x00', 0x14, 0x1, 0x0)
openat$proc_self_fpregs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/fpregs\x00', 0x12, 0x1, 0x0)
openat$dev_capuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/capuse\x00', 0xc, 0x3, 0x0)
openat$net_icmp_clone(0xffffffffffffff9c, &(0x7f00000001c0)='/net/icmp/clone\x00', 0x10, 0x3, 0x0)
r1 = openat$proc_self_vmstatus(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/vmstatus\x00', 0x14, 0x1, 0x0)
openat$net_tcp_2_listen(0xffffffffffffff9c, &(0x7f0000000240)='/net/tcp/2/listen\x00', 0x12, 0x3, 0x0)
openat$dev_stderr(0xffffffffffffff9c, &(0x7f0000000280)='/dev/stderr\x00', 0xc, 0x3, 0x0)
openat$dev_sysstat(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sysstat\x00', 0xd, 0x3, 0x0)
openat$dev_killkid(0xffffffffffffff9c, &(0x7f0000000300)='/dev/killkid\x00', 0xd, 0x3, 0x0)
openat$net_tcp_0_data(0xffffffffffffff9c, &(0x7f0000000340)='/net/tcp/0/data\x00', 0x10, 0x3, 0x0)
openat$dev_killkid(0xffffffffffffff9c, &(0x7f0000000380)='/dev/killkid\x00', 0xd, 0x3, 0x0)
openat$net_ether0_ifstats(0xffffffffffffff9c, &(0x7f00000003c0)='/net/ether0/ifstats\x00', 0x14, 0x1, 0x0)
openat$net_ether0_1_data(0xffffffffffffff9c, &(0x7f0000000400)='/net/ether0/1/data\x00', 0x13, 0x3, 0x0)
mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x5, 0x810, 0xffffffffffffffff, 0x1000)
openat$proc_self_wait(0xffffffffffffff9c, &(0x7f0000000440)='/proc/self/wait\x00', 0x10, 0x1, 0x0)
openat$prof_kptrace(0xffffffffffffff9c, &(0x7f0000000480)='/prof/kptrace\x00', 0xe, 0x3, 0x0)
openat$dev_stderr(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/stderr\x00', 0xc, 0x3, 0x0)
r2 = openat$dev_osversion(0xffffffffffffff9c, &(0x7f0000000500)='/dev/osversion\x00', 0xf, 0x1, 0x0)
fcntl$F_SETFL(r2, 0x4, 0x800)
openat$net_tcp_2_remote(0xffffffffffffff9c, &(0x7f0000000540)='/net/tcp/2/remote\x00', 0x12, 0x1, 0x0)
openat$proc_self_fd(0xffffffffffffff9c, &(0x7f0000000580)='/proc/self/fd\x00', 0xe, 0x1, 0x0)
openat$dev_empty(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/.empty\x00', 0xc, 0x3, 0x0)
openat$dev_cputime(0xffffffffffffff9c, &(0x7f0000000600)='/dev/cputime\x00', 0xd, 0x1, 0x0)
openat$net_ether0_0_type(0xffffffffffffff9c, &(0x7f0000000640)='/net/ether0/0/type\x00', 0x13, 0x1, 0x0)
openat$dev_sysname(0xffffffffffffff9c, &(0x7f0000000680)='/dev/sysname\x00', 0xd, 0x3, 0x0)
openat(r1, &(0x7f00000006c0)='./file0\x00', 0x8, 0x8000, 0x8)

18:39:46 executing program 6:
openat$net_ipifc_0_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/net/ipifc/0/ctl\x00', 0x11, 0x3, 0x0)
r0 = openat$net_ipifc_0_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/net/ipifc/0/ctl\x00', 0x11, 0x3, 0x0)
openat$dev_ppid(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppid\x00', 0xa, 0x1, 0x0)
r1 = openat$net_tcp_1_data(0xffffffffffffff9c, &(0x7f00000000c0)='/net/tcp/1/data\x00', 0x10, 0x3, 0x0)
openat$net_ipifc_0_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/net/ipifc/0/ctl\x00', 0x11, 0x3, 0x0)
openat$net_ipifc_1_data(0xffffffffffffff9c, &(0x7f0000000140)='/net/ipifc/1/data\x00', 0x12, 0x3, 0x0)
wstat(&(0x7f0000000180)='./file0\x00', 0x8, &(0x7f00000001c0)=""/77, 0x4d, 0x0)
openat$prof_mpstat_raw(0xffffffffffffff9c, &(0x7f0000000240)='/prof/mpstat-raw\x00', 0x11, 0x3, 0x0)
openat$dev_user(0xffffffffffffff9c, &(0x7f0000000280)='/dev/user\x00', 0xa, 0x3, 0x0)
openat$dev_ppid(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ppid\x00', 0xa, 0x1, 0x0)
tap_fds(&(0x7f0000000480)=[{r1, 0x1, 0x40, 0x100000001, &(0x7f0000000380)={&(0x7f0000000300)="98b8d2d877346730917dc382e38ef47d52ce9fa36cc945fceda0d0053718e0e0d4de9f3bdc88c6d58458bc0a968e53cf9b3bd317aa133ad0beab1fa04b07014f56cb88af31c96fa98399ee66a2c4f6e7", 0x2, 0x0, 0x81, 0x38c, 0x9b}}, {r0, 0x3, 0x2, 0x1, &(0x7f0000000440)={&(0x7f00000003c0)="04aff4d73d20a600b1a13547e1871a4fca53b6c2879a3195753dbc2e74355491edc3884d8a877611735d899ea56173448f04304bb5b27d7cb379a44777c3dfc62ae113a2f627fe888e3c6f08925ec090", 0x2c, 0x0, 0xf7b, 0xbd8, 0x1f}}], 0x2)
r2 = openat$net_ipifc_1_remote(0xffffffffffffff9c, &(0x7f00000004c0)='/net/ipifc/1/remote\x00', 0x14, 0x1, 0x0)
openat$proc_self_fd(0xffffffffffffff9c, &(0x7f0000000500)='/proc/self/fd\x00', 0xe, 0x1, 0x0)
openat$prof_mpstat(0xffffffffffffff9c, &(0x7f0000000540)='/prof/mpstat\x00', 0xd, 0x3, 0x0)
openat$net_ndb(0xffffffffffffff9c, &(0x7f0000000580)='/net/ndb\x00', 0x9, 0x3, 0x0)
proc_yield(0x1)
openat$dev_sdctl(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/sdctl\x00', 0xb, 0x3, 0x0)
openat$dev_sdctl(0xffffffffffffff9c, &(0x7f0000000600)='/dev/sdctl\x00', 0xb, 0x3, 0x0)
openat$proc_self_fpregs(0xffffffffffffff9c, &(0x7f0000000640)='/proc/self/fpregs\x00', 0x12, 0x1, 0x0)
openat$dev_sysname(0xffffffffffffff9c, &(0x7f0000000680)='/dev/sysname\x00', 0xd, 0x3, 0x0)
openat$dev_hostdomain(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/hostdomain\x00', 0x10, 0x3, 0x0)
openat$net_ether0_2_type(0xffffffffffffff9c, &(0x7f0000000700)='/net/ether0/2/type\x00', 0x13, 0x1, 0x0)
openat$net_udp_0_data(0xffffffffffffff9c, &(0x7f0000000740)='/net/udp/0/data\x00', 0x10, 0x3, 0x0)
openat$dev_caphash(0xffffffffffffff9c, &(0x7f0000000780)='/dev/caphash\x00', 0xd, 0x3, 0x0)
openat$net_tcp_1_err(0xffffffffffffff9c, &(0x7f00000007c0)='/net/tcp/1/err\x00', 0xf, 0x3, 0x0)
openat$net_tcp_0_local(0xffffffffffffff9c, &(0x7f0000000800)='/net/tcp/0/local\x00', 0x11, 0x1, 0x0)
openat$proc_self_profile(0xffffffffffffff9c, &(0x7f0000000840)='/proc/self/profile\x00', 0x13, 0x1, 0x0)
openat$dev_sysstat(0xffffffffffffff9c, &(0x7f0000000880)='/dev/sysstat\x00', 0xd, 0x3, 0x0)
openat$net_tcp_clone(0xffffffffffffff9c, &(0x7f00000008c0)='/net/tcp/clone\x00', 0xf, 0x3, 0x0)
fcntl$F_GETFL(r2, 0x3)

18:39:46 executing program 7:
openat$net_icmp_clone(0xffffffffffffff9c, &(0x7f0000000000)='/net/icmp/clone\x00', 0x10, 0x3, 0x0)
openat$proc_self_notepg(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/notepg\x00', 0x12, 0x1, 0x0)
openat$net_ipifc_stats(0xffffffffffffff9c, &(0x7f0000000080)='/net/ipifc/stats\x00', 0x11, 0x1, 0x0)
openat$proc_self_wait(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/wait\x00', 0x10, 0x1, 0x0)
openat$dev_urandom(0xffffffffffffff9c, &(0x7f0000000100)='/dev/urandom\x00', 0xd, 0x1, 0x0)
openat$net_udp_0_data(0xffffffffffffff9c, &(0x7f0000000140)='/net/udp/0/data\x00', 0x10, 0x3, 0x0)
openat$dev_hostdomain(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hostdomain\x00', 0x10, 0x3, 0x0)
r0 = openat$net_ether0_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/net/ether0/stats\x00', 0x12, 0x1, 0x0)
openat$proc_self_maps(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/maps\x00', 0x10, 0x1, 0x0)
openat$net_ether0_stats(0xffffffffffffff9c, &(0x7f0000000240)='/net/ether0/stats\x00', 0x12, 0x1, 0x0)
r1 = openat$dev_pgrpid(0xffffffffffffff9c, &(0x7f0000000280)='/dev/pgrpid\x00', 0xc, 0x1, 0x0)
openat$net_ether0_0_stats(0xffffffffffffff9c, &(0x7f00000002c0)='/net/ether0/0/stats\x00', 0x14, 0x1, 0x0)
r2 = openat$net_udp_0_data(0xffffffffffffff9c, &(0x7f0000000300)='/net/udp/0/data\x00', 0x10, 0x3, 0x0)
openat$net_udp_0_ctl(0xffffffffffffff9c, &(0x7f0000000340)='/net/udp/0/ctl\x00', 0xf, 0x3, 0x0)
fcntl$F_SETFD(r2, 0x2, 0x1)
openat$net_ether0_0_stats(0xffffffffffffff9c, &(0x7f0000000380)='/net/ether0/0/stats\x00', 0x14, 0x1, 0x0)
openat$dev_pid(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/pid\x00', 0x9, 0x1, 0x0)
openat$net_tcp_0_err(0xffffffffffffff9c, &(0x7f0000000400)='/net/tcp/0/err\x00', 0xf, 0x3, 0x0)
openat$net_cs(0xffffffffffffff9c, &(0x7f0000000440)='/net/cs\x00', 0x8, 0x3, 0x0)
r3 = openat$net_ipifc_1_data(0xffffffffffffff9c, &(0x7f0000000480)='/net/ipifc/1/data\x00', 0x12, 0x3, 0x0)
openat$net_ipifc_0_remote(0xffffffffffffff9c, &(0x7f00000004c0)='/net/ipifc/0/remote\x00', 0x14, 0x1, 0x0)
openat$net_ether0_2_type(0xffffffffffffff9c, &(0x7f0000000500)='/net/ether0/2/type\x00', 0x13, 0x1, 0x0)
r4 = openat$net_udp_0_data(0xffffffffffffff9c, &(0x7f0000000540)='/net/udp/0/data\x00', 0x10, 0x3, 0x0)
openat$net_tcp_0_ctl(0xffffffffffffff9c, &(0x7f0000000580)='/net/tcp/0/ctl\x00', 0xf, 0x3, 0x0)
openat$proc_self_strace(0xffffffffffffff9c, &(0x7f00000005c0)='/proc/self/strace\x00', 0x12, 0x1, 0x0)
openat$dev_capuse(0xffffffffffffff9c, &(0x7f0000000600)='/dev/capuse\x00', 0xc, 0x3, 0x0)
fcntl$F_GETFD(r3, 0x1)
fcntl$F_GETFL(r0, 0x3)
close(r1)
llseek(r4, 0x0, 0x80000000, &(0x7f0000000640), 0x2)


bash-4.3$ 

kernel panic at kern/arch/x86/trap.c:318, from core 1: Proc-ful Page Fault in the Kernel at 0x000000000000001b!

HW TRAP frame at 0xfffffff000091d30 on core 1

  rax  0x0000000000000000

  rbx  0xffff8000048950a0

  rcx  0xfffffff000091ea0

  rdx  0x0000000000000005

  rbp  0xfffffff000091e38

  rsi  0x0000000000000000

  rdi  0xfffffff000091ea0

  r8   0x0000000000000001

  r9   0x00000000000002c0

  r10  0x0000000000000040

  r11  0xffff800003c68ea0

  r12  0xffff80000218b900

  r13  0x00000000200007c0

  r14  0x0000000000000073

  r15  0x000000000000008b

  trap 0x0000000e Page Fault

  gsbs 0xffffffffc8e37dc0

  fsbs 0x0000000000000000

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

  rip  0xffffffffc20587f4

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

  flag 0x0000000000010246

  rsp  0xfffffff000091df8

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


Backtrace of kernel context on Core 1:

#01 [<0xffffffffc20587f4>] in sys_readlink

#02 [<0xffffffffc2059ea9>] in syscall

#03 [<0xffffffffc205aa58>] in run_local_syscall

#04 [<0xffffffffc205af99>] in prep_syscalls

#05 [<0xffffffffc20ac882>] in sysenter_callwrapper


Entering Nanwan's Dungeon on Core 1 (Ints off):

Type 'help' for a list of commands.