2019/04/08 07:28:32 fuzzer started
2019/04/08 07:28:32 dialing manager at 127.0.0.1:42287
2019/04/08 07:28:32 syscalls: 212
2019/04/08 07:28:32 code coverage: support is not implemented in syzkaller
2019/04/08 07:28:32 comparison tracing: support is not implemented in syzkaller
2019/04/08 07:28:32 extra coverage: support is not implemented in syzkaller
2019/04/08 07:28:32 setuid sandbox: support is not implemented in syzkaller
2019/04/08 07:28:32 namespace sandbox: support is not implemented in syzkaller
2019/04/08 07:28:32 Android sandbox: support is not implemented in syzkaller
2019/04/08 07:28:32 fault injection: support is not implemented in syzkaller
2019/04/08 07:28:32 leak checking: support is not implemented in syzkaller
2019/04/08 07:28:32 net packet injection: support is not implemented in syzkaller
2019/04/08 07:28:32 net device setup: support is not implemented in syzkaller
07:28:32 executing program 0:
r0 = proc_create(&(0x7f0000000000)='./file0\x00', 0x8, &(0x7f0000000040)='\'/]$$\xdc\x00', 0x7, 0x1)
notify(r0, 0xb, &(0x7f00000000c0)={0x32, 0x13, 0x46c93efe, &(0x7f0000000080), 0x8000})
r1 = openat$net_ipifc_0_snoop(0xffffffffffffff9c, &(0x7f0000000100)='/net/ipifc/0/snoop\x00', 0x13, 0x1, 0x0)
openat$net_udp_0_local(0xffffffffffffff9c, &(0x7f0000000140)='/net/udp/0/local\x00', 0x11, 0x1, 0x0)
openat$dev_drivers(0xffffffffffffff9c, &(0x7f0000000180)='/dev/drivers\x00', 0xd, 0x1, 0x0)
openat$net_ipselftab(0xffffffffffffff9c, &(0x7f00000001c0)='/net/ipselftab\x00', 0xf, 0x1, 0x0)
openat$net_udp_0_err(0xffffffffffffff9c, &(0x7f0000000200)='/net/udp/0/err\x00', 0xf, 0x3, 0x0)
openat$proc_self_syscall(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/syscall\x00', 0x13, 0x1, 0x0)
openat$net_tcp_1_data(0xffffffffffffff9c, &(0x7f0000000280)='/net/tcp/1/data\x00', 0x10, 0x3, 0x0)
openat$net_ipifc_0_snoop(0xffffffffffffff9c, &(0x7f00000002c0)='/net/ipifc/0/snoop\x00', 0x13, 0x1, 0x0)
openat$net_tcp_2_status(0xffffffffffffff9c, &(0x7f0000000300)='/net/tcp/2/status\x00', 0x12, 0x1, 0x0)
openat$net_tcp_stats(0xffffffffffffff9c, &(0x7f0000000340)='/net/tcp/stats\x00', 0xf, 0x1, 0x0)
r2 = openat$proc_self_syscall(0xffffffffffffff9c, &(0x7f0000000380)='/proc/self/syscall\x00', 0x13, 0x1, 0x0)
abort_sysc_fd(r2)
openat$proc_self_syscall(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/self/syscall\x00', 0x13, 0x1, 0x0)
openat$proc_self_proc(0xffffffffffffff9c, &(0x7f0000000400)='/proc/self/proc\x00', 0x10, 0x1, 0x0)
vmm_ctl$VMM_CTL_SET_FLAGS(0x4, 0x4)
openat$net_ipselftab(0xffffffffffffff9c, &(0x7f0000000440)='/net/ipselftab\x00', 0xf, 0x1, 0x0)
openat$net_ipifc_1_err(0xffffffffffffff9c, &(0x7f0000000480)='/net/ipifc/1/err\x00', 0x11, 0x3, 0x0)
r3 = openat$dev_drivers(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/drivers\x00', 0xd, 0x1, 0x0)
tcgetattr(r1, &(0x7f0000000500))
openat$net_tcp_0_status(0xffffffffffffff9c, &(0x7f0000000540)='/net/tcp/0/status\x00', 0x12, 0x1, 0x0)
openat$proc_self_wait(0xffffffffffffff9c, &(0x7f0000000580)='/proc/self/wait\x00', 0x10, 0x1, 0x0)
openat$dev_empty(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/.empty\x00', 0xc, 0x3, 0x0)
openat$proc_self_ns(0xffffffffffffff9c, &(0x7f0000000600)='/proc/self/ns\x00', 0xe, 0x1, 0x0)
openat$net_udp_0_status(0xffffffffffffff9c, &(0x7f0000000640)='/net/udp/0/status\x00', 0x12, 0x1, 0x0)
openat$net_ipifc_1_status(0xffffffffffffff9c, &(0x7f0000000680)='/net/ipifc/1/status\x00', 0x14, 0x1, 0x0)
fstat(r3, &(0x7f00000006c0))
openat$dev_random(0xffffffffffffff9c, &(0x7f0000000740)='/dev/random\x00', 0xc, 0x1, 0x0)
openat$dev_zero(0xffffffffffffff9c, &(0x7f0000000780)='/dev/zero\x00', 0xa, 0x1, 0x0)

07:28:32 executing program 2:
r0 = openat$proc_self_vmstatus(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/vmstatus\x00', 0x14, 0x1, 0x0)
r1 = proc_create(&(0x7f0000000040)='./file0\x00', 0x8, &(0x7f0000000080)='(\x00', 0x2, 0x1)
fchdir(r1, r0)
cache_invalidate()
openat$proc_self_fpregs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/fpregs\x00', 0x12, 0x1, 0x0)
fstat(r0, &(0x7f0000000100))
rmdir(&(0x7f0000000180)='./file0\x00', 0x8)
openat$net_ipifc_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/net/ipifc/stats\x00', 0x11, 0x1, 0x0)
symlink(&(0x7f0000000200)='./file0\x00', 0x8, &(0x7f0000000240)='./file0\x00', 0x8)
openat$proc_self_note(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/note\x00', 0x10, 0x1, 0x0)
close(r0)
unlink(&(0x7f00000002c0)='./file0\x00', 0x8)
openat$proc_self_syscall(0xffffffffffffff9c, &(0x7f0000000300)='/proc/self/syscall\x00', 0x13, 0x1, 0x0)
tcgetattr(r0, &(0x7f0000000340))
proc_create(&(0x7f0000000380)='./file0\x00', 0x8, &(0x7f00000003c0)='\x00', 0x1, 0x0)
proc_create(&(0x7f0000000400)='./file0/file0\x00', 0xe, &(0x7f0000000440)='+\x00', 0x2, 0x0)
openat$dev_kmesg(0xffffffffffffff9c, &(0x7f0000000480)='/dev/kmesg\x00', 0xb, 0x1, 0x0)
symlink(&(0x7f00000004c0)='./file0\x00', 0x8, &(0x7f0000000500)='./file0/file0\x00', 0xe)
openat$net_icmpv6_stats(0xffffffffffffff9c, &(0x7f0000000540)='/net/icmpv6/stats\x00', 0x12, 0x1, 0x0)
openat$prof_kptrace(0xffffffffffffff9c, &(0x7f0000000580)='/prof/kptrace\x00', 0xe, 0x3, 0x0)
openat$net_udp_clone(0xffffffffffffff9c, &(0x7f00000005c0)='/net/udp/clone\x00', 0xf, 0x3, 0x0)
proc_create(&(0x7f0000000600)='./file0/file0\x00', 0xe, &(0x7f0000000640)='/net/icmpv6/stats\x00', 0x12, 0x1)
r2 = openat$net_ether0_0_stats(0xffffffffffffff9c, &(0x7f0000000680)='/net/ether0/0/stats\x00', 0x14, 0x1, 0x0)
openat$dev_sysname(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/sysname\x00', 0xd, 0x3, 0x0)
proc_create(&(0x7f0000000700)='./file0/file0/file0\x00', 0x14, &(0x7f0000000740)='+\\\x00', 0x3, 0x1)
openat$net_udp_0_status(0xffffffffffffff9c, &(0x7f0000000780)='/net/udp/0/status\x00', 0x12, 0x1, 0x0)
symlink(&(0x7f00000007c0)='./file0/file0\x00', 0xe, &(0x7f0000000800)='./file0/file0\x00', 0xe)
fstat(r2, &(0x7f0000000840))
openat$net_udp_0_status(0xffffffffffffff9c, &(0x7f00000008c0)='/net/udp/0/status\x00', 0x12, 0x1, 0x0)
openat$proc_self_core(0xffffffffffffff9c, &(0x7f0000000900)='/proc/self/core\x00', 0x10, 0x1, 0x0)

07:28:32 executing program 3:
r0 = openat$net_ether0_clone(0xffffffffffffff9c, &(0x7f0000000000)='/net/ether0/clone\x00', 0x12, 0x3, 0x0)
fcntl$F_SYNC(r0, 0x65)
write(r0, &(0x7f0000000040)="2192290517f61b9499a6032ecd48612394be4063e8edefb1b3f18dd2fcb8814ddb2a025fa7b68cbf88b657c32b45c775acd2d2fd05f00803ae7e94bb5ad7253bc4c78385eaeb242208a038bb0ca0021a03346b9a2bb7ae438ae7758cae49817c0cee517ae67bf39d3e097fb9706924bb5bd0ca2067142a6e86ce268045148b6a59cdbc3d668664942c5e611bf8d0356280f6ca68e41ea55101a0f67dc1fbc320fe9a2a3129eeefb6", 0xa8)
r1 = openat$net_ether0_1_stats(0xffffffffffffff9c, &(0x7f0000000100)='/net/ether0/1/stats\x00', 0x14, 0x1, 0x0)
r2 = openat$dev_random(0xffffffffffffff9c, &(0x7f0000000140)='/dev/random\x00', 0xc, 0x1, 0x0)
openat$prof_kpdata(0xffffffffffffff9c, &(0x7f0000000180)='/prof/kpdata\x00', 0xd, 0x3, 0x0)
getvcoreid()
openat$dev_bintime(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/bintime\x00', 0xd, 0x3, 0x0)
openat$proc_self_notepg(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/notepg\x00', 0x12, 0x1, 0x0)
openat$net_ipifc_0_status(0xffffffffffffff9c, &(0x7f0000000240)='/net/ipifc/0/status\x00', 0x14, 0x1, 0x0)
openat$dev_drivers(0xffffffffffffff9c, &(0x7f0000000280)='/dev/drivers\x00', 0xd, 0x1, 0x0)
openat$net_ipifc_0_snoop(0xffffffffffffff9c, &(0x7f00000002c0)='/net/ipifc/0/snoop\x00', 0x13, 0x1, 0x0)
llseek(r1, 0x345, 0x9, &(0x7f0000000300), 0x0)
openat$net_ipifc_0_local(0xffffffffffffff9c, &(0x7f0000000340)='/net/ipifc/0/local\x00', 0x13, 0x1, 0x0)
openat$net_ipifc_1_data(0xffffffffffffff9c, &(0x7f0000000380)='/net/ipifc/1/data\x00', 0x12, 0x3, 0x0)
openat$net_tcp_1_remote(0xffffffffffffff9c, &(0x7f00000003c0)='/net/tcp/1/remote\x00', 0x12, 0x1, 0x0)
openat$net_tcp_2_remote(0xffffffffffffff9c, &(0x7f0000000400)='/net/tcp/2/remote\x00', 0x12, 0x1, 0x0)
openat$net_ether0_2_data(0xffffffffffffff9c, &(0x7f0000000440)='/net/ether0/2/data\x00', 0x13, 0x3, 0x0)
openat$net_ipifc_clone(0xffffffffffffff9c, &(0x7f0000000480)='/net/ipifc/clone\x00', 0x11, 0x3, 0x0)
openat$net_tcp_clone(0xffffffffffffff9c, &(0x7f00000004c0)='/net/tcp/clone\x00', 0xf, 0x3, 0x0)
openat$proc_self_ns(0xffffffffffffff9c, &(0x7f0000000500)='/proc/self/ns\x00', 0xe, 0x1, 0x0)
r3 = proc_create(&(0x7f0000000540)='./file0\x00', 0x8, &(0x7f0000000580)='\x00', 0x1, 0x0)
fchdir(r3, r1)
openat$net_ipifc_1_ctl(0xffffffffffffff9c, &(0x7f00000005c0)='/net/ipifc/1/ctl\x00', 0x11, 0x3, 0x0)
openat$net_tcp_0_status(0xffffffffffffff9c, &(0x7f0000000600)='/net/tcp/0/status\x00', 0x12, 0x1, 0x0)
openat$dev_caphash(0xffffffffffffff9c, &(0x7f0000000640)='/dev/caphash\x00', 0xd, 0x3, 0x0)
nmount(r2, &(0x7f0000000680)='./file0\x00', 0x8, 0x0)
openat$prof_empty(0xffffffffffffff9c, &(0x7f00000006c0)='/prof/.empty\x00', 0xd, 0x3, 0x0)
openat$net_ipselftab(0xffffffffffffff9c, &(0x7f0000000700)='/net/ipselftab\x00', 0xf, 0x1, 0x0)
openat$net_iprouter(0xffffffffffffff9c, &(0x7f0000000740)='/net/iprouter\x00', 0xe, 0x3, 0x0)

07:28:32 executing program 5:
proc_destroy(0x0, 0x9d9)
r0 = openat$net_tcp_1_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/net/tcp/1/ctl\x00', 0xf, 0x3, 0x0)
r1 = proc_create(&(0x7f0000000040)='./file0\x00', 0x8, &(0x7f0000000080)='/net/tcp/1/ctl\x00', 0xf, 0x1)
chdir(r1, &(0x7f00000000c0)='./file0\x00', 0x8)
fstat(r0, &(0x7f0000000100))
nbind(&(0x7f0000000180)='./file0/file0\x00', 0xe, &(0x7f00000001c0)='./file0\x00', 0x8, 0x0)
r2 = openat$net_iprouter(0xffffffffffffff9c, &(0x7f0000000200)='/net/iprouter\x00', 0xe, 0x3, 0x0)
r3 = openat$dev_null(0xffffffffffffff9c, &(0x7f0000000240)='/dev/null\x00', 0xa, 0x1, 0x0)
openat$net_ipifc_1_status(0xffffffffffffff9c, &(0x7f0000000280)='/net/ipifc/1/status\x00', 0x14, 0x1, 0x0)
r4 = openat$net_ipifc_stats(0xffffffffffffff9c, &(0x7f00000002c0)='/net/ipifc/stats\x00', 0x11, 0x1, 0x0)
openat$proc_self_args(0xffffffffffffff9c, &(0x7f0000000300)='/proc/self/args\x00', 0x10, 0x3, 0x0)
openat$net_tcp_2_remote(0xffffffffffffff9c, &(0x7f0000000340)='/net/tcp/2/remote\x00', 0x12, 0x1, 0x0)
chdir(r1, &(0x7f0000000380)='./file0\x00', 0x8)
stat(&(0x7f00000003c0)='./file0/file0\x00', 0xe, &(0x7f0000000400))
openat$dev_hostowner(0xffffffffffffff9c, &(0x7f0000000480)='/dev/hostowner\x00', 0xf, 0x3, 0x0)
openat$net_udp_0_remote(0xffffffffffffff9c, &(0x7f00000004c0)='/net/udp/0/remote\x00', 0x12, 0x1, 0x0)
openat$net_ether0_2_type(0xffffffffffffff9c, &(0x7f0000000500)='/net/ether0/2/type\x00', 0x13, 0x1, 0x0)
openat$dev_drivers(0xffffffffffffff9c, &(0x7f0000000540)='/dev/drivers\x00', 0xd, 0x1, 0x0)
tcgetattr(r2, &(0x7f0000000580))
openat$net_ipifc_0_err(0xffffffffffffff9c, &(0x7f00000005c0)='/net/ipifc/0/err\x00', 0x11, 0x3, 0x0)
openat$net_tcp_2_ctl(0xffffffffffffff9c, &(0x7f0000000600)='/net/tcp/2/ctl\x00', 0xf, 0x3, 0x0)
fd2path(r4, &(0x7f0000000640)=""/166, 0xa6)
r5 = openat$prof_kptrace_ctl(0xffffffffffffff9c, &(0x7f0000000700)='/prof/kptrace_ctl\x00', 0x12, 0x3, 0x0)
openat$dev_kprint(0xffffffffffffff9c, &(0x7f0000000740)='/dev/kprint\x00', 0xc, 0x1, 0x0)
openat$net_tcp_0_err(0xffffffffffffff9c, &(0x7f0000000780)='/net/tcp/0/err\x00', 0xf, 0x3, 0x0)
fchdir(r1, r5)
openat$dev_sysctl(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sysctl\x00', 0xc, 0x3, 0x0)
openat$dev_klog(0xffffffffffffff9c, &(0x7f0000000800)='/dev/klog\x00', 0xa, 0x1, 0x0)
fchdir(r1, r3)
openat$dev_stdout(0xffffffffffffff9c, &(0x7f0000000840)='/dev/stdout\x00', 0xc, 0x3, 0x0)

07:28:32 executing program 4:
r0 = openat$dev_stderr(0xffffffffffffff9c, &(0x7f0000000000)='/dev/stderr\x00', 0xc, 0x3, 0x0)
llseek(r0, 0x6, 0x14, &(0x7f0000000040), 0x3)
wstat(&(0x7f0000000080)='./file0\x00', 0x8, &(0x7f00000000c0)=""/160, 0xa0, 0x0)
r1 = openat$net_ipifc_1_ctl(0xffffffffffffff9c, &(0x7f0000000180)='/net/ipifc/1/ctl\x00', 0x11, 0x3, 0x0)
rename(&(0x7f00000001c0)='./file0\x00', 0x8, &(0x7f0000000200)='\x00', 0x1)
stat(&(0x7f0000000240)='./file0\x00', 0x8, &(0x7f0000000280))
r2 = openat$net_ether0_2_type(0xffffffffffffff9c, &(0x7f0000000300)='/net/ether0/2/type\x00', 0x13, 0x1, 0x0)
abort_sysc_fd(r1)
openat$net_ipifc_0_err(0xffffffffffffff9c, &(0x7f0000000340)='/net/ipifc/0/err\x00', 0x11, 0x3, 0x0)
r3 = openat$net_iproute(0xffffffffffffff9c, &(0x7f0000000380)='/net/iproute\x00', 0xd, 0x3, 0x0)
openat$net_ipifc_0_data(0xffffffffffffff9c, &(0x7f00000003c0)='/net/ipifc/0/data\x00', 0x12, 0x3, 0x0)
fd2path(r2, &(0x7f0000000400)=""/4096, 0x1000)
symlink(&(0x7f0000001400)='./file0\x00', 0x8, &(0x7f0000001440)='./file0\x00', 0x8)
openat$net_tcp_1_data(0xffffffffffffff9c, &(0x7f0000001480)='/net/tcp/1/data\x00', 0x10, 0x3, 0x0)
openat$dev_user(0xffffffffffffff9c, &(0x7f00000014c0)='/dev/user\x00', 0xa, 0x3, 0x0)
openat$net_udp_0_err(0xffffffffffffff9c, &(0x7f0000001500)='/net/udp/0/err\x00', 0xf, 0x3, 0x0)
r4 = openat$net_ether0_1_stats(0xffffffffffffff9c, &(0x7f0000001540)='/net/ether0/1/stats\x00', 0x14, 0x1, 0x0)
r5 = fcntl$F_DUPFD(r4, 0x0, r3, 0x1)
openat$net_ether0_2_ctl(0xffffffffffffff9c, &(0x7f0000001580)='/net/ether0/2/ctl\x00', 0x12, 0x3, 0x0)
openat$net_icmpv6_stats(0xffffffffffffff9c, &(0x7f00000015c0)='/net/icmpv6/stats\x00', 0x12, 0x1, 0x0)
r6 = openat$net_tcp_0_status(0xffffffffffffff9c, &(0x7f0000001600)='/net/tcp/0/status\x00', 0x12, 0x1, 0x0)
openat$proc_self_vmstatus(0xffffffffffffff9c, &(0x7f0000001640)='/proc/self/vmstatus\x00', 0x14, 0x1, 0x0)
openat$prof_kptrace(0xffffffffffffff9c, &(0x7f0000001680)='/prof/kptrace\x00', 0xe, 0x3, 0x0)
rmdir(&(0x7f00000016c0)='./file0\x00', 0x8)
openat$net_ipifc_0_data(0xffffffffffffff9c, &(0x7f0000001700)='/net/ipifc/0/data\x00', 0x12, 0x3, 0x0)
openat$net_log(0xffffffffffffff9c, &(0x7f0000001740)='/net/log\x00', 0x9, 0x3, 0x0)
fcntl$F_DUPFD(r6, 0x0, r5, 0x1)
openat$prof_empty(0xffffffffffffff9c, &(0x7f0000001780)='/prof/.empty\x00', 0xd, 0x3, 0x0)
openat$proc_self_text(0xffffffffffffff9c, &(0x7f00000017c0)='/proc/self/text\x00', 0x10, 0x1, 0x0)
openat$net_tcp_0_remote(0xffffffffffffff9c, &(0x7f0000001800)='/net/tcp/0/remote\x00', 0x12, 0x1, 0x0)

07:28:32 executing program 1:
getpcoreid()
r0 = openat$prof_kpdata(0xffffffffffffff9c, &(0x7f0000000000)='/prof/kpdata\x00', 0xd, 0x3, 0x0)
fstat(r0, &(0x7f0000000040))
fcntl$F_SETFL(r0, 0x4, 0x8800)
tcgetattr(r0, &(0x7f00000000c0))
r1 = openat$dev_stdin(0xffffffffffffff9c, &(0x7f0000000100)='/dev/stdin\x00', 0xb, 0x3, 0x0)
r2 = openat$net_ipifc_0_remote(0xffffffffffffff9c, &(0x7f0000000140)='/net/ipifc/0/remote\x00', 0x14, 0x1, 0x0)
openat$net_log(0xffffffffffffff9c, &(0x7f0000000180)='/net/log\x00', 0x9, 0x3, 0x0)
r3 = openat$net_ether0_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/net/ether0/stats\x00', 0x12, 0x1, 0x0)
fstat(r1, &(0x7f0000000200))
r4 = openat$dev_sysstat(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sysstat\x00', 0xd, 0x3, 0x0)
fstat(r2, &(0x7f00000002c0))
openat$net_tcp_1_err(0xffffffffffffff9c, &(0x7f0000000340)='/net/tcp/1/err\x00', 0xf, 0x3, 0x0)
fcntl$F_GETFL(r3, 0x3)
openat$proc_self_user(0xffffffffffffff9c, &(0x7f0000000380)='/proc/self/user\x00', 0x10, 0x1, 0x0)
llseek(r4, 0x100, 0x8, &(0x7f00000003c0), 0x1)
vmm_add_gpcs(0x101, &(0x7f00000007c0)={&(0x7f0000000400)="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", &(0x7f0000000500)="95b2519c7decc01f6dfd8172549f36ff2a4559a5e821ae58fd664ebadd6e617bc955b23d5f175e85e2437e275c2b8946d64918c1e5c3e4d3dcf1a228c54b355eeeaf53925f344d1d8033678356f3cd28fbaff02bdec17e5e23e794395a238e17cb11891e32755347c1064c7b59e005db59792e2b423d9eb8d97ef389b292aa8d576e781d9b", &(0x7f00000005c0)="800a226385e233a2cf54ffb7", &(0x7f0000000600)="03d04e6f77c2f0238ea959d5afd7accc91fbbde9d1bb9fe125803c7bf06023fe81b9a760d846c40a17c2526b326bf37a129a0be60023fee509b1f667801f6945560cf13c0861f74ed19da3628267b8dc4981d4cfc50591f2acc73863e9924b0204c35c83f39c97ff58fa60c592c48f414ac8fabfcf8b85385f00a4ffdd0d12b8a96b0b747c9f0d7b71c245d4074ff1c40e9f598f405f43df95c3ba3225", &(0x7f00000006c0)="460ecf199889bee195bbd3346e28506637c820b1ceef4479887ab22e7faed8f78ae3ea0ab5ee39a8c9d0ec940aa20d4e60c214d6365d1b07c69826b78c2b87348821a7e3ddd1d595e7b2dadece7bce3150e37d97305b91f2a94217dc0f95eef54cdbb5437b60bac93b17b0aa6e8f50c38d0cc2d9f0d2080c7bd52083331d698dc82f340944afdcf492852e48e6e17aacd649369a1b3af04bf931e6629baeaf7096f9d4c1cb520e2a709584f6aa3503a1f75ca142e8312f7116e2649f5851f0ab105cb7eb1b56169f4e08ee0cb26e6c212c84a2294dcfa54d9de9632f1f9416b1f78645022a76e4e9192342af5d20471da9e8a3"})
openat$proc_self_user(0xffffffffffffff9c, &(0x7f0000000800)='/proc/self/user\x00', 0x10, 0x1, 0x0)
r5 = openat$proc_self_syscall(0xffffffffffffff9c, &(0x7f0000000840)='/proc/self/syscall\x00', 0x13, 0x1, 0x0)
openat$net_tcp_0_status(0xffffffffffffff9c, &(0x7f0000000880)='/net/tcp/0/status\x00', 0x12, 0x1, 0x0)
openat$dev_hostowner(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/hostowner\x00', 0xf, 0x3, 0x0)
openat$dev_zero(0xffffffffffffff9c, &(0x7f0000000900)='/dev/zero\x00', 0xa, 0x1, 0x0)
syz_execute_func(&(0x7f0000000940)="460f4b10c4c1b9e8e8478fc4c481d5573bc4e3717c210ff65b4467420f801600000066400f3824801c290000c462913f74cf000f457b00")
openat$net_ipifc_0_err(0xffffffffffffff9c, &(0x7f0000000980)='/net/ipifc/0/err\x00', 0x11, 0x3, 0x0)
llseek(r2, 0x3, 0x401, &(0x7f00000009c0), 0x0)
r6 = proc_create(&(0x7f0000000a00)='./file0\x00', 0x8, &(0x7f0000000a40)='//-\x00', 0x4, 0x0)
fchdir(r6, r0)
openat$prof_kptrace(0xffffffffffffff9c, &(0x7f0000000a80)='/prof/kptrace\x00', 0xe, 0x3, 0x0)
fstat(r5, &(0x7f0000000ac0))
openat$net_tcp_0_local(0xffffffffffffff9c, &(0x7f0000000b40)='/net/tcp/0/local\x00', 0x11, 0x1, 0x0)

07:28:32 executing program 6:
openat$net_ipifc_1_snoop(0xffffffffffffff9c, &(0x7f0000000000)='/net/ipifc/1/snoop\x00', 0x13, 0x1, 0x0)
openat$net_ether0_2_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/net/ether0/2/ctl\x00', 0x12, 0x3, 0x0)
r0 = openat$net_ether0_2_type(0xffffffffffffff9c, &(0x7f0000000080)='/net/ether0/2/type\x00', 0x13, 0x1, 0x0)
llseek(r0, 0xa838, 0x1, &(0x7f00000000c0), 0x0)
r1 = openat$net_ipifc_0_snoop(0xffffffffffffff9c, &(0x7f0000000100)='/net/ipifc/0/snoop\x00', 0x13, 0x1, 0x0)
fcntl$F_GETFD(r1, 0x1)
openat$net_tcp_2_listen(0xffffffffffffff9c, &(0x7f0000000140)='/net/tcp/2/listen\x00', 0x12, 0x3, 0x0)
r2 = openat$net_ether0_2_ctl(0xffffffffffffff9c, &(0x7f0000000180)='/net/ether0/2/ctl\x00', 0x12, 0x3, 0x0)
openat$prof_mpstat_raw(0xffffffffffffff9c, &(0x7f00000001c0)='/prof/mpstat-raw\x00', 0x11, 0x3, 0x0)
openat$net_udp_0_remote(0xffffffffffffff9c, &(0x7f0000000200)='/net/udp/0/remote\x00', 0x12, 0x1, 0x0)
openat$net_icmpv6_stats(0xffffffffffffff9c, &(0x7f0000000240)='/net/icmpv6/stats\x00', 0x12, 0x1, 0x0)
openat$dev_killkid(0xffffffffffffff9c, &(0x7f0000000280)='/dev/killkid\x00', 0xd, 0x3, 0x0)
openat$net_ether0_1_ifstats(0xffffffffffffff9c, &(0x7f00000002c0)='/net/ether0/1/ifstats\x00', 0x16, 0x1, 0x0)
fd2path(r2, &(0x7f0000000300), 0x0)
openat$net_tcp_clone(0xffffffffffffff9c, &(0x7f0000000340)='/net/tcp/clone\x00', 0xf, 0x3, 0x0)
openat$net_udp_0_data(0xffffffffffffff9c, &(0x7f0000000380)='/net/udp/0/data\x00', 0x10, 0x3, 0x0)
openat$net_tcp_2_local(0xffffffffffffff9c, &(0x7f00000003c0)='/net/tcp/2/local\x00', 0x11, 0x1, 0x0)
openat$prof_kpdata(0xffffffffffffff9c, &(0x7f0000000400)='/prof/kpdata\x00', 0xd, 0x3, 0x0)
openat$proc_self_fd(0xffffffffffffff9c, &(0x7f0000000440)='/proc/self/fd\x00', 0xe, 0x1, 0x0)
openat$net_tcp_1_err(0xffffffffffffff9c, &(0x7f0000000480)='/net/tcp/1/err\x00', 0xf, 0x3, 0x0)
openat$proc_self_proc(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/self/proc\x00', 0x10, 0x1, 0x0)
openat$net_ether0_2_ifstats(0xffffffffffffff9c, &(0x7f0000000500)='/net/ether0/2/ifstats\x00', 0x16, 0x1, 0x0)
openat$net_tcp_2_status(0xffffffffffffff9c, &(0x7f0000000540)='/net/tcp/2/status\x00', 0x12, 0x1, 0x0)
openat$net_ipifc_0_status(0xffffffffffffff9c, &(0x7f0000000580)='/net/ipifc/0/status\x00', 0x14, 0x1, 0x0)
openat$net_tcp_1_err(0xffffffffffffff9c, &(0x7f00000005c0)='/net/tcp/1/err\x00', 0xf, 0x3, 0x0)
openat$dev_null(0xffffffffffffff9c, &(0x7f0000000600)='/dev/null\x00', 0xa, 0x1, 0x0)
openat$net_cs(0xffffffffffffff9c, &(0x7f0000000640)='/net/cs\x00', 0x8, 0x3, 0x0)
openat$dev_cputime(0xffffffffffffff9c, &(0x7f0000000680)='/dev/cputime\x00', 0xd, 0x1, 0x0)
openat$net_ipifc_0_err(0xffffffffffffff9c, &(0x7f00000006c0)='/net/ipifc/0/err\x00', 0x11, 0x3, 0x0)
openat$dev_null(0xffffffffffffff9c, &(0x7f0000000700)='/dev/null\x00', 0xa, 0x1, 0x0)

07:28:32 executing program 7:
r0 = openat$net_tcp_0_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/net/tcp/0/ctl\x00', 0xf, 0x3, 0x0)
r1 = openat$proc_self_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/ctl\x00', 0xf, 0x3, 0x0)
openat$net_ipifc_0_listen(0xffffffffffffff9c, &(0x7f0000000080)='/net/ipifc/0/listen\x00', 0x14, 0x3, 0x0)
openat$proc_self_maps(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/maps\x00', 0x10, 0x1, 0x0)
access(&(0x7f0000000100)='./file0\x00', 0x8, 0x100)
openat$dev_stderr(0xffffffffffffff9c, &(0x7f0000000140)='/dev/stderr\x00', 0xc, 0x3, 0x0)
r2 = openat$dev_null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0xa, 0x1, 0x0)
openat$net_cs(0xffffffffffffff9c, &(0x7f00000001c0)='/net/cs\x00', 0x8, 0x3, 0x0)
nbind(&(0x7f0000000200)='./file0/file0\x00', 0xe, &(0x7f0000000240)='./file0\x00', 0x8, 0x1)
openat$proc_self_core(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/core\x00', 0x10, 0x1, 0x0)
nmount(r0, &(0x7f00000002c0)='./file0\x00', 0x8, 0x5)
fstat(r2, &(0x7f0000000300))
openat$dev_stdin(0xffffffffffffff9c, &(0x7f0000000380)='/dev/stdin\x00', 0xb, 0x3, 0x0)
openat$net_empty(0xffffffffffffff9c, &(0x7f00000003c0)='/net/.empty\x00', 0xc, 0x3, 0x0)
openat$net_ipifc_1_remote(0xffffffffffffff9c, &(0x7f0000000400)='/net/ipifc/1/remote\x00', 0x14, 0x1, 0x0)
fcntl$F_GETFL(r1, 0x3)
access(&(0x7f0000000440)='./file0\x00', 0x8, 0x2e)
unlink(&(0x7f0000000480)='./file0/file0\x00', 0xe)
access(&(0x7f00000004c0)='./file0/file0\x00', 0xe, 0x120)
openat$dev_stderr(0xffffffffffffff9c, &(0x7f0000000500)='/dev/stderr\x00', 0xc, 0x3, 0x0)
wstat(&(0x7f0000000540)='./file0\x00', 0x8, &(0x7f0000000580)=""/236, 0xec, 0x0)
link(&(0x7f0000000680)='./file0/file0\x00', 0xe, &(0x7f00000006c0)='./file0\x00', 0x8)
access(&(0x7f0000000700)='./file0/file0\x00', 0xe, 0x4)
openat$prof_kptrace(0xffffffffffffff9c, &(0x7f0000000740)='/prof/kptrace\x00', 0xe, 0x3, 0x0)
openat$dev_stdin(0xffffffffffffff9c, &(0x7f0000000780)='/dev/stdin\x00', 0xb, 0x3, 0x0)
openat$net_ether0_0_data(0xffffffffffffff9c, &(0x7f00000007c0)='/net/ether0/0/data\x00', 0x13, 0x3, 0x0)
openat$proc_self_fpregs(0xffffffffffffff9c, &(0x7f0000000800)='/proc/self/fpregs\x00', 0x12, 0x1, 0x0)
openat$net_ether0_clone(0xffffffffffffff9c, &(0x7f0000000840)='/net/ether0/clone\x00', 0x12, 0x3, 0x0)
openat$net_tcp_1_ctl(0xffffffffffffff9c, &(0x7f0000000880)='/net/tcp/1/ctl\x00', 0xf, 0x3, 0x0)
openat$net_ipifc_clone(0xffffffffffffff9c, &(0x7f00000008c0)='/net/ipifc/clone\x00', 0x11, 0x3, 0x0)

07:28:33 executing program 0:
exec(0xffffffffffffffff, 0x0, &(0x7f0000000300)='\xb1%\x8bT\x9b4A\xf0\x832\xf6\x913\xe9\x0f/Xp\xb0\xef\xa6\xbb\xf7\x85\xcd\xd339{\x98T\x94\xdc\x9b\xb7\x17oG[\xfeM\xfa\xe0O\x18j\f\v\xd6\xe0\x9aG\xc8\x82\x18\x9d\xa18\x9c@F\xe6\xbe\xb7\xcf?\xf2\\Y\xf3\xc6\xe2=\xb2\xa5>.\xaf\xe2+\x91{\xefHVvf\x02\xbbd\xb4\xfc\xd3s\x1f\xaaf\xf4@|Ol\xabP\xb92\"\v\xc6Y\b\x9d\xd6\xab7\xa4\x8b\xaa\xed\xcd\xb9\xf1\xdcN\xeb\xafE\x9cM\xdev\xe2\x91\xa5\xbf\xdb^\\x\xe5S\x8c(zd\xa1\x82q\b\x19 \xda\xa7\x97:\x97]\xb1e\xfe\xcd:\bA\xf6\x91\x13{\x85{Jrm1\xc5\xa7\x9e\xcb:\xbb\xf45\xf9-\bg \xc34\xbadG,\xdc\x1d?:\x98\x96\xc7\xcd\xa1\xb1\xaf|o\xfc\xa20n\bp\x81\x90\xf2\x9f\x0eE\xf4\n8\xcc\xe3d6Q#\xb9{\xf0\'\nQ[\xc2\x12\x85W\xa3@\xbc\x1bm\x9b\xa6\xb5$\xeb\xe2\x15E\x12\xa8\xd5poy7~\xb6t\xf5\x06\xd1\x89U\xbc\xca\xad\x91x\xeb\v\xb7\xe6\x8e\xf0\xef\bY\xc1~\x9b5\xd6\nX.\xcfW\xb7Djh%\xcd.\xd8\xb2\x81', 0x12c)

07:28:33 executing program 0:
mprotect(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0)
mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000000)
openat$proc_self_proc(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/proc\x00', 0x10, 0x1, 0x0)
mprotect(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x2000000)
openat$net_ipifc_1_local(0xffffffffffffff9c, &(0x7f0000000040)='/net/ipifc/1/local\x00', 0x13, 0x1, 0x0)
r0 = openat$net_udp_clone(0xffffffffffffff9c, &(0x7f0000000080)='/net/udp/clone\x00', 0xf, 0x3, 0x0)
fstat(r0, &(0x7f00000000c0))
fcntl$F_DUPFD(r0, 0x0, r0, 0x0)
openat$net_ether0_ifstats(0xffffffffffffff9c, &(0x7f0000000140)='/net/ether0/ifstats\x00', 0x14, 0x1, 0x0)
tcgetattr(r0, &(0x7f0000000180))
openat$net_udp_0_err(0xffffffffffffff9c, &(0x7f00000001c0)='/net/udp/0/err\x00', 0xf, 0x3, 0x0)
populate_va(&(0x7f0000ffe000/0x1000)=nil, 0x9)
openat$proc_self_proc(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/proc\x00', 0x10, 0x1, 0x0)
getcwd(&(0x7f0000000240)=""/180, 0xb4)
openat$net_ether0_ifstats(0xffffffffffffff9c, &(0x7f0000000300)='/net/ether0/ifstats\x00', 0x14, 0x1, 0x0)
openat$proc_self_text(0xffffffffffffff9c, &(0x7f0000000340)='/proc/self/text\x00', 0x10, 0x1, 0x0)
openat$net_tcp_stats(0xffffffffffffff9c, &(0x7f0000000380)='/net/tcp/stats\x00', 0xf, 0x1, 0x0)
openat$net_ether0_2_ifstats(0xffffffffffffff9c, &(0x7f00000003c0)='/net/ether0/2/ifstats\x00', 0x16, 0x1, 0x0)
openat$proc_self_notepg(0xffffffffffffff9c, &(0x7f0000000400)='/proc/self/notepg\x00', 0x12, 0x1, 0x0)
openat$net_ipifc_1_status(0xffffffffffffff9c, &(0x7f0000000440)='/net/ipifc/1/status\x00', 0x14, 0x1, 0x0)
openat$net_ipifc_1_status(0xffffffffffffff9c, &(0x7f0000000480)='/net/ipifc/1/status\x00', 0x14, 0x1, 0x0)
openat$net_tcp_1_local(0xffffffffffffff9c, &(0x7f00000004c0)='/net/tcp/1/local\x00', 0x11, 0x1, 0x0)
mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x6)
openat$dev_capuse(0xffffffffffffff9c, &(0x7f0000000500)='/dev/capuse\x00', 0xc, 0x3, 0x0)
openat$net_ether0_ifstats(0xffffffffffffff9c, &(0x7f0000000540)='/net/ether0/ifstats\x00', 0x14, 0x1, 0x0)
openat$dev_hostowner(0xffffffffffffff9c, &(0x7f0000000580)='/dev/hostowner\x00', 0xf, 0x3, 0x0)
mprotect(&(0x7f0000ff8000/0x4000)=nil, 0x4000, 0x1000001)
openat$dev_swap(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/swap\x00', 0xa, 0x3, 0x0)
openat$proc_self_strace_traceset(0xffffffffffffff9c, &(0x7f0000000600)='/proc/self/strace_traceset\x00', 0x1b, 0x3, 0x0)
openat$net_tcp_0_remote(0xffffffffffffff9c, &(0x7f0000000640)='/net/tcp/0/remote\x00', 0x12, 0x1, 0x0)


bash-4.3$ 

kernel panic at kern/src/mm.c:759, from core 1: assertion failed: !pte_is_mapped(pte)

Stack Backtrace on Core 1:

#01 [<0xffffffffc200a39c>] in backtrace

#02 [<0xffffffffc2009b35>] in _panic

#03 [<0xffffffffc200d9e3>] in map_page_at_addr

#04 [<0xffffffffc200da32>] in populate_anon_va

#05 [<0xffffffffc200faa2>] in populate_va

#06 [<0xffffffffc2056e00>] in sys_populate_va

#07 [<0xffffffffc2059a29>] in syscall

#08 [<0xffffffffc205a5d8>] in run_local_syscall

#09 [<0xffffffffc205ab19>] in prep_syscalls

#10 [<0xffffffffc20ac432>] in sysenter_callwrapper


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

Type 'help' for a list of commands.