2018/07/17 11:14:16 fuzzer started
2018/07/17 11:14:17 dialing manager at 127.0.0.1:40635
2018/07/17 11:14:17 syscalls: 213
2018/07/17 11:14:17 code coverage: support is not implemented in syzkaller
2018/07/17 11:14:17 comparison tracing: support is not implemented in syzkaller
2018/07/17 11:14:17 setuid sandbox: support is not implemented in syzkaller
2018/07/17 11:14:17 namespace sandbox: support is not implemented in syzkaller
2018/07/17 11:14:17 fault injection: support is not implemented in syzkaller
2018/07/17 11:14:17 leak checking: support is not implemented in syzkaller
2018/07/17 11:14:17 net packed injection: support is not implemented in syzkaller
2018/07/17 11:14:17 net device setup: support is not implemented in syzkaller
11:14:17 executing program 0:
r0 = openat$net_ipselftab(0xffffffffffffff9c, &(0x7f0000000000)='/net/ipselftab\x00', 0xf, 0x1, 0x0)
openat$proc_self_args(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/args\x00', 0x10, 0x3, 0x0)
fcntl$F_SETFL(r0, 0x4, 0x100000)
fcntl$F_SYNC(r0, 0x65)
r1 = openat$net_tcp_0_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/net/tcp/0/ctl\x00', 0xf, 0x3, 0x0)
openat$dev_hostowner(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hostowner\x00', 0xf, 0x3, 0x0)
openat$dev_stdout(0xffffffffffffff9c, &(0x7f0000000100)='/dev/stdout\x00', 0xc, 0x3, 0x0)
openat$proc_self_core(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/core\x00', 0x10, 0x1, 0x0)
openat$dev_sysctl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sysctl\x00', 0xc, 0x3, 0x0)
openat$net_ether0_1_data(0xffffffffffffff9c, &(0x7f00000001c0)='/net/ether0/1/data\x00', 0x13, 0x3, 0x0)
openat$net_ndb(0xffffffffffffff9c, &(0x7f0000000200)='/net/ndb\x00', 0x9, 0x3, 0x0)
openat$net_ether0_1_data(0xffffffffffffff9c, &(0x7f0000000240)='/net/ether0/1/data\x00', 0x13, 0x3, 0x0)
pop_ctx(&(0x7f0000000280)="d2cfaa1f8044fa07c62f38b1ee4640d7a0a5dca63a050332de77abd1d3fe6c507cecc6b8bce22bc9cf0db56db4b6bbc9526264cbe9703ebfd2243ba98ba3baf0bca6143157ca3fe33407fbedd76fd538f98697a295c2a426d01738feceac34588cc019f6183662da5293a18032801a752df906cd467cd609a663d746db10a28ab27e226957c8ce8c229cb1107308e7b4e014eb66322010920c5e9b10a5685a8e52105ababd6035980a8bf0f788caf6d3dfefaf70b5427644968b9013481385760729e11e2827dfb4311f44cc70119641dbe93d48b07d25d5")
r2 = openat$proc_self_proc(0xffffffffffffff9c, &(0x7f0000000380)='/proc/self/proc\x00', 0x10, 0x1, 0x0)
openat$net_ether0_1_type(0xffffffffffffff9c, &(0x7f00000003c0)='/net/ether0/1/type\x00', 0x13, 0x1, 0x0)
openat$net_ether0_clone(0xffffffffffffff9c, &(0x7f0000000400)='/net/ether0/clone\x00', 0x12, 0x3, 0x0)
abort_sysc_fd(r1)
fcntl$F_DUPFD(r2, 0x0, 0xffffffffffffffff, 0x1)
openat$net_tcp_0_listen(0xffffffffffffff9c, &(0x7f0000000440)='/net/tcp/0/listen\x00', 0x12, 0x3, 0x0)
openat$net_udp_0_remote(0xffffffffffffff9c, &(0x7f0000000480)='/net/udp/0/remote\x00', 0x12, 0x1, 0x0)
r3 = openat$proc_self_ns(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/self/ns\x00', 0xe, 0x1, 0x0)
openat$net_ipifc_1_err(0xffffffffffffff9c, &(0x7f0000000500)='/net/ipifc/1/err\x00', 0x11, 0x3, 0x0)
openat$proc_self_strace(0xffffffffffffff9c, &(0x7f0000000540)='/proc/self/strace\x00', 0x12, 0x1, 0x0)
openat$dev_user(0xffffffffffffff9c, &(0x7f0000000580)='/dev/user\x00', 0xa, 0x3, 0x0)
openat$net_ether0_1_ifstats(0xffffffffffffff9c, &(0x7f00000005c0)='/net/ether0/1/ifstats\x00', 0x16, 0x1, 0x0)
openat$net_udp_0_ctl(0xffffffffffffff9c, &(0x7f0000000600)='/net/udp/0/ctl\x00', 0xf, 0x3, 0x0)
fwstat(r3, &(0x7f0000000640)=""/122, 0x7a, 0x0)
openat$proc_self_args(0xffffffffffffff9c, &(0x7f00000006c0)='/proc/self/args\x00', 0x10, 0x3, 0x0)
openat$net_ether0_0_data(0xffffffffffffff9c, &(0x7f0000000700)='/net/ether0/0/data\x00', 0x13, 0x3, 0x0)
openat$net_ipifc_0_status(0xffffffffffffff9c, &(0x7f0000000740)='/net/ipifc/0/status\x00', 0x14, 0x1, 0x0)

11:14:17 executing program 1:
r0 = openat$proc_self_proc(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/proc\x00', 0x10, 0x1, 0x0)
openat$net_udp_0_status(0xffffffffffffff9c, &(0x7f0000000040)='/net/udp/0/status\x00', 0x12, 0x1, 0x0)
fwstat(r0, &(0x7f0000000080)=""/165, 0xa5, 0x0)
openat$proc_self_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/ctl\x00', 0xf, 0x3, 0x0)
openat$net_ether0_addr(0xffffffffffffff9c, &(0x7f0000000180)='/net/ether0/addr\x00', 0x11, 0x3, 0x0)
r1 = openat$dev_sdctl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sdctl\x00', 0xb, 0x3, 0x0)
fd2path(r1, &(0x7f0000000200)=""/16, 0x10)
openat$proc_self_segment(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/segment\x00', 0x13, 0x1, 0x0)
openat$net_ether0_ifstats(0xffffffffffffff9c, &(0x7f0000000280)='/net/ether0/ifstats\x00', 0x14, 0x1, 0x0)
openat$proc_self_mem(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/self/mem\x00', 0xf, 0x1, 0x0)
openat$net_ether0_0_ctl(0xffffffffffffff9c, &(0x7f0000000300)='/net/ether0/0/ctl\x00', 0x12, 0x3, 0x0)
openat$dev_klog(0xffffffffffffff9c, &(0x7f0000000340)='/dev/klog\x00', 0xa, 0x1, 0x0)
openat$dev_kprint(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kprint\x00', 0xc, 0x1, 0x0)
openat$prof_kpdata(0xffffffffffffff9c, &(0x7f00000003c0)='/prof/kpdata\x00', 0xd, 0x3, 0x0)
openat$net_udp_0_local(0xffffffffffffff9c, &(0x7f0000000400)='/net/udp/0/local\x00', 0x11, 0x1, 0x0)
openat$dev_sdctl(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sdctl\x00', 0xb, 0x3, 0x0)
openat$proc_self_note(0xffffffffffffff9c, &(0x7f0000000480)='/proc/self/note\x00', 0x10, 0x1, 0x0)
openat$dev_stdout(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/stdout\x00', 0xc, 0x3, 0x0)
openat$net_iprouter(0xffffffffffffff9c, &(0x7f0000000500)='/net/iprouter\x00', 0xe, 0x3, 0x0)
openat$dev_caphash(0xffffffffffffff9c, &(0x7f0000000540)='/dev/caphash\x00', 0xd, 0x3, 0x0)
openat$net_icmp_stats(0xffffffffffffff9c, &(0x7f0000000580)='/net/icmp/stats\x00', 0x10, 0x1, 0x0)
openat$proc_self_fd(0xffffffffffffff9c, &(0x7f00000005c0)='/proc/self/fd\x00', 0xe, 0x1, 0x0)
nbind(&(0x7f0000000600)='./file0\x00', 0x8, &(0x7f0000000640)='./file0\x00', 0x8, 0x10)
openat$dev_kprint(0xffffffffffffff9c, &(0x7f0000000680)='/dev/kprint\x00', 0xc, 0x1, 0x0)
r2 = openat$dev_klog(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/klog\x00', 0xa, 0x1, 0x0)
openat$net_udp_0_data(0xffffffffffffff9c, &(0x7f0000000700)='/net/udp/0/data\x00', 0x10, 0x3, 0x0)
fcntl$F_SYNC(r2, 0x65)
openat$net_udp_0_listen(0xffffffffffffff9c, &(0x7f0000000740)='/net/udp/0/listen\x00', 0x12, 0x3, 0x0)
openat$prof_mpstat(0xffffffffffffff9c, &(0x7f0000000780)='/prof/mpstat\x00', 0xd, 0x3, 0x0)
unlink(&(0x7f00000007c0)='./file0/file0\x00', 0xe)

11:14:17 executing program 4:
openat$dev_cputime(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cputime\x00', 0xd, 0x1, 0x0)
r0 = openat$dev_cputime(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cputime\x00', 0xd, 0x1, 0x0)
fcntl$F_SETFD(r0, 0x2, 0x1)
write(r0, &(0x7f0000000080)="086fc47aa7c7af5be35b7b5cff1bef7185cd8b127f5ba33f74bab46ad50d2fb6c928bdd756a7995b3a4d337b04e624f630ac19e0bdc30e76c2", 0x39)
openat$proc_self_notepg(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/notepg\x00', 0x12, 0x1, 0x0)
r1 = openat$net_tcp_2_remote(0xffffffffffffff9c, &(0x7f0000000100)='/net/tcp/2/remote\x00', 0x12, 0x1, 0x0)
openat$proc_self_syscall(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/syscall\x00', 0x13, 0x1, 0x0)
openat$net_udp_0_data(0xffffffffffffff9c, &(0x7f0000000180)='/net/udp/0/data\x00', 0x10, 0x3, 0x0)
openat$net_ipifc_0_status(0xffffffffffffff9c, &(0x7f00000001c0)='/net/ipifc/0/status\x00', 0x14, 0x1, 0x0)
openat$net_ether0_stats(0xffffffffffffff9c, &(0x7f0000000200)='/net/ether0/stats\x00', 0x12, 0x1, 0x0)
openat$net_iproute(0xffffffffffffff9c, &(0x7f0000000240)='/net/iproute\x00', 0xd, 0x3, 0x0)
openat$net_udp_0_remote(0xffffffffffffff9c, &(0x7f0000000280)='/net/udp/0/remote\x00', 0x12, 0x1, 0x0)
openat$net_tcp_0_local(0xffffffffffffff9c, &(0x7f00000002c0)='/net/tcp/0/local\x00', 0x11, 0x1, 0x0)
openat$net_ether0_2_ifstats(0xffffffffffffff9c, &(0x7f0000000300)='/net/ether0/2/ifstats\x00', 0x16, 0x1, 0x0)
fcntl$F_GETFD(r1, 0x1)
r2 = openat$net_ipifc_0_remote(0xffffffffffffff9c, &(0x7f0000000340)='/net/ipifc/0/remote\x00', 0x14, 0x1, 0x0)
fcntl$F_GETFD(r2, 0x1)
openat$dev_kprint(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kprint\x00', 0xc, 0x1, 0x0)
openat$dev_user(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/user\x00', 0xa, 0x3, 0x0)
openat$dev_null(0xffffffffffffff9c, &(0x7f0000000400)='/dev/null\x00', 0xa, 0x1, 0x0)
openat$net_udp_0_listen(0xffffffffffffff9c, &(0x7f0000000440)='/net/udp/0/listen\x00', 0x12, 0x3, 0x0)
openat$net_tcp_0_ctl(0xffffffffffffff9c, &(0x7f0000000480)='/net/tcp/0/ctl\x00', 0xf, 0x3, 0x0)
openat$dev_stderr(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/stderr\x00', 0xc, 0x3, 0x0)
openat$net_tcp_2_err(0xffffffffffffff9c, &(0x7f0000000500)='/net/tcp/2/err\x00', 0xf, 0x3, 0x0)
openat$net_ether0_1_data(0xffffffffffffff9c, &(0x7f0000000540)='/net/ether0/1/data\x00', 0x13, 0x3, 0x0)
mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x6, 0x1010, 0xffffffffffffffff, 0xfff)
openat$net_ipifc_0_data(0xffffffffffffff9c, &(0x7f0000000580)='/net/ipifc/0/data\x00', 0x12, 0x3, 0x0)
openat$proc_self_segment(0xffffffffffffff9c, &(0x7f00000005c0)='/proc/self/segment\x00', 0x13, 0x1, 0x0)
openat$net_tcp_0_data(0xffffffffffffff9c, &(0x7f0000000600)='/net/tcp/0/data\x00', 0x10, 0x3, 0x0)
openat$prof_mpstat(0xffffffffffffff9c, &(0x7f0000000640)='/prof/mpstat\x00', 0xd, 0x3, 0x0)

11:14:17 executing program 5:
r0 = openat$prof_mpstat(0xffffffffffffff9c, &(0x7f0000000000)='/prof/mpstat\x00', 0xd, 0x3, 0x0)
openat$net_tcp_1_status(0xffffffffffffff9c, &(0x7f0000000040)='/net/tcp/1/status\x00', 0x12, 0x1, 0x0)
r1 = openat$net_ipselftab(0xffffffffffffff9c, &(0x7f0000000080)='/net/ipselftab\x00', 0xf, 0x1, 0x0)
fcntl$F_DUPFD(r1, 0x0, r1, 0x0)
openat$net_ipifc_clone(0xffffffffffffff9c, &(0x7f00000000c0)='/net/ipifc/clone\x00', 0x11, 0x3, 0x0)
openat$net_log(0xffffffffffffff9c, &(0x7f0000000100)='/net/log\x00', 0x9, 0x3, 0x0)
fcntl$F_DUPFD(r1, 0x0, r0, 0x1)
openat$dev_stdout(0xffffffffffffff9c, &(0x7f0000000140)='/dev/stdout\x00', 0xc, 0x3, 0x0)
openat$net_log(0xffffffffffffff9c, &(0x7f0000000180)='/net/log\x00', 0x9, 0x3, 0x0)
openat$net_cs(0xffffffffffffff9c, &(0x7f00000001c0)='/net/cs\x00', 0x8, 0x3, 0x0)
openat$dev_drivers(0xffffffffffffff9c, &(0x7f0000000200)='/dev/drivers\x00', 0xd, 0x1, 0x0)
openat$dev_null(0xffffffffffffff9c, &(0x7f0000000240)='/dev/null\x00', 0xa, 0x1, 0x0)
openat$net_tcp_2_local(0xffffffffffffff9c, &(0x7f0000000280)='/net/tcp/2/local\x00', 0x11, 0x1, 0x0)
vmm_ctl$VMM_CTL_SET_FLAGS(0x4, 0x0)
openat$dev_killkid(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/killkid\x00', 0xd, 0x3, 0x0)
openat$dev_hostowner(0xffffffffffffff9c, &(0x7f0000000300)='/dev/hostowner\x00', 0xf, 0x3, 0x0)
openat$proc_self_strace(0xffffffffffffff9c, &(0x7f0000000340)='/proc/self/strace\x00', 0x12, 0x1, 0x0)
vmm_ctl$VMM_CTL_SET_FLAGS(0x4, 0x7)
openat$proc_self_syscall(0xffffffffffffff9c, &(0x7f0000000380)='/proc/self/syscall\x00', 0x13, 0x1, 0x0)
openat$dev_ppid(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/ppid\x00', 0xa, 0x1, 0x0)
openat$net_tcp_2_ctl(0xffffffffffffff9c, &(0x7f0000000400)='/net/tcp/2/ctl\x00', 0xf, 0x3, 0x0)
openat$dev_config(0xffffffffffffff9c, &(0x7f0000000440)='/dev/config\x00', 0xc, 0x1, 0x0)
openat$net_tcp_0_ctl(0xffffffffffffff9c, &(0x7f0000000480)='/net/tcp/0/ctl\x00', 0xf, 0x3, 0x0)
openat$net_iprouter(0xffffffffffffff9c, &(0x7f00000004c0)='/net/iprouter\x00', 0xe, 0x3, 0x0)
openat$net_tcp_1_status(0xffffffffffffff9c, &(0x7f0000000500)='/net/tcp/1/status\x00', 0x12, 0x1, 0x0)
openat(0xffffffffffffff9c, &(0x7f0000000540)='./file0\x00', 0x8, 0x100000, 0x150)
openat$dev_kmesg(0xffffffffffffff9c, &(0x7f0000000580)='/dev/kmesg\x00', 0xb, 0x1, 0x0)
openat$dev_hostowner(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/hostowner\x00', 0xf, 0x3, 0x0)
openat$net_tcp_1_err(0xffffffffffffff9c, &(0x7f0000000600)='/net/tcp/1/err\x00', 0xf, 0x3, 0x0)
openat$net_tcp_2_local(0xffffffffffffff9c, &(0x7f0000000640)='/net/tcp/2/local\x00', 0x11, 0x1, 0x0)

11:14:17 executing program 3:
r0 = openat$dev_swap(0xffffffffffffff9c, &(0x7f0000000000)='/dev/swap\x00', 0xa, 0x3, 0x0)
close(r0)
openat$net_udp_0_listen(0xffffffffffffff9c, &(0x7f0000000040)='/net/udp/0/listen\x00', 0x12, 0x3, 0x0)
openat$net_tcp_2_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/net/tcp/2/ctl\x00', 0xf, 0x3, 0x0)
r1 = openat$proc_self_user(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/user\x00', 0x10, 0x1, 0x0)
openat$proc_self_user(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/user\x00', 0x10, 0x1, 0x0)
openat$prof_mpstat_raw(0xffffffffffffff9c, &(0x7f0000000140)='/prof/mpstat-raw\x00', 0x11, 0x3, 0x0)
llseek(r1, 0x6, 0xfff, &(0x7f0000000180), 0x1)
openat$net_tcp_1_data(0xffffffffffffff9c, &(0x7f00000001c0)='/net/tcp/1/data\x00', 0x10, 0x3, 0x0)
openat$net_ipifc_1_ctl(0xffffffffffffff9c, &(0x7f0000000200)='/net/ipifc/1/ctl\x00', 0x11, 0x3, 0x0)
openat$net_ipifc_0_ctl(0xffffffffffffff9c, &(0x7f0000000240)='/net/ipifc/0/ctl\x00', 0x11, 0x3, 0x0)
openat$net_tcp_1_status(0xffffffffffffff9c, &(0x7f0000000280)='/net/tcp/1/status\x00', 0x12, 0x1, 0x0)
r2 = openat$net_tcp_2_ctl(0xffffffffffffff9c, &(0x7f00000002c0)='/net/tcp/2/ctl\x00', 0xf, 0x3, 0x0)
r3 = openat$net_tcp_stats(0xffffffffffffff9c, &(0x7f0000000300)='/net/tcp/stats\x00', 0xf, 0x1, 0x0)
openat$net_ether0_stats(0xffffffffffffff9c, &(0x7f0000000340)='/net/ether0/stats\x00', 0x12, 0x1, 0x0)
openat$net_ether0_2_type(0xffffffffffffff9c, &(0x7f0000000380)='/net/ether0/2/type\x00', 0x13, 0x1, 0x0)
r4 = openat$dev_cputime(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/cputime\x00', 0xd, 0x1, 0x0)
openat$net_tcp_1_listen(0xffffffffffffff9c, &(0x7f0000000400)='/net/tcp/1/listen\x00', 0x12, 0x3, 0x0)
openat$net_tcp_2_remote(0xffffffffffffff9c, &(0x7f0000000440)='/net/tcp/2/remote\x00', 0x12, 0x1, 0x0)
openat$dev_cputime(0xffffffffffffff9c, &(0x7f0000000480)='/dev/cputime\x00', 0xd, 0x1, 0x0)
openat$dev_kprint(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/kprint\x00', 0xc, 0x1, 0x0)
fstat(r3, &(0x7f0000000500))
fstat(r4, &(0x7f0000000580))
openat$net_ipifc_1_remote(0xffffffffffffff9c, &(0x7f0000000600)='/net/ipifc/1/remote\x00', 0x14, 0x1, 0x0)
openat$net_udp_clone(0xffffffffffffff9c, &(0x7f0000000640)='/net/udp/clone\x00', 0xf, 0x3, 0x0)
openat$net_tcp_0_err(0xffffffffffffff9c, &(0x7f0000000680)='/net/tcp/0/err\x00', 0xf, 0x3, 0x0)
fcntl$F_SETFL(r2, 0x4, 0x800)
openat$dev_sysstat(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/sysstat\x00', 0xd, 0x3, 0x0)
openat$net_tcp_0_status(0xffffffffffffff9c, &(0x7f0000000700)='/net/tcp/0/status\x00', 0x12, 0x1, 0x0)
openat$net_iproute(0xffffffffffffff9c, &(0x7f0000000740)='/net/iproute\x00', 0xd, 0x3, 0x0)

11:14:17 executing program 2:
umask(0x4)
r0 = openat$net_ether0_2_ifstats(0xffffffffffffff9c, &(0x7f0000000000)='/net/ether0/2/ifstats\x00', 0x16, 0x1, 0x0)
openat$net_ether0_1_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/net/ether0/1/ctl\x00', 0x12, 0x3, 0x0)
openat(r0, &(0x7f0000000080)='./file0\x00', 0x8, 0x1, 0x0)
openat$net_ether0_1_data(0xffffffffffffff9c, &(0x7f00000000c0)='/net/ether0/1/data\x00', 0x13, 0x3, 0x0)
r1 = openat$net_ether0_2_ifstats(0xffffffffffffff9c, &(0x7f0000000100)='/net/ether0/2/ifstats\x00', 0x16, 0x1, 0x0)
openat$net_tcp_2_data(0xffffffffffffff9c, &(0x7f0000000140)='/net/tcp/2/data\x00', 0x10, 0x3, 0x0)
r2 = openat$net_ether0_2_ifstats(0xffffffffffffff9c, &(0x7f0000000180)='/net/ether0/2/ifstats\x00', 0x16, 0x1, 0x0)
openat$net_ether0_0_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/net/ether0/0/ctl\x00', 0x12, 0x3, 0x0)
r3 = proc_create(&(0x7f0000000200)='./file0/../file0\x00', 0x11, &(0x7f0000000240)='/net/ether0/1/ctl\x00', 0x12, 0x1)
chdir(r3, &(0x7f0000000280)='./file0\x00', 0x8)
openat$net_ether0_addr(0xffffffffffffff9c, &(0x7f00000002c0)='/net/ether0/addr\x00', 0x11, 0x3, 0x0)
nmount(r1, &(0x7f0000000300)='./file0/../file0\x00', 0x11, 0x12)
openat$prof_mpstat_raw(0xffffffffffffff9c, &(0x7f0000000340)='/prof/mpstat-raw\x00', 0x11, 0x3, 0x0)
openat$prof_kptrace_ctl(0xffffffffffffff9c, &(0x7f0000000380)='/prof/kptrace_ctl\x00', 0x12, 0x3, 0x0)
openat$dev_stderr(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/stderr\x00', 0xc, 0x3, 0x0)
write(r2, &(0x7f0000000400)="69f502f2c566efdb8050422d895e44e7adde550c187b7a3beb20fc11ff1452d2ccba16f359bf515089de6b90faa4b393f35720fa9969fb9509f4a2cc103931c85ba9b022ac8573ca1366927ccaff700cccb16d28d67dee44bab62ed9cfb6bac3c0ca4f9830cb13", 0x67)
openat$dev_klog(0xffffffffffffff9c, &(0x7f0000000480)='/dev/klog\x00', 0xa, 0x1, 0x0)
openat$net_ether0_stats(0xffffffffffffff9c, &(0x7f00000004c0)='/net/ether0/stats\x00', 0x12, 0x1, 0x0)
openat$net_ether0_stats(0xffffffffffffff9c, &(0x7f0000000500)='/net/ether0/stats\x00', 0x12, 0x1, 0x0)
openat$proc_self_syscall(0xffffffffffffff9c, &(0x7f0000000540)='/proc/self/syscall\x00', 0x13, 0x1, 0x0)
openat$net_tcp_1_listen(0xffffffffffffff9c, &(0x7f0000000580)='/net/tcp/1/listen\x00', 0x12, 0x3, 0x0)
vmm_ctl$VMM_CTL_GET_EXITS(0x1)
openat$dev_swap(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/swap\x00', 0xa, 0x3, 0x0)
openat$proc_self_status(0xffffffffffffff9c, &(0x7f0000000600)='/proc/self/status\x00', 0x12, 0x1, 0x0)
openat$net_ether0_0_type(0xffffffffffffff9c, &(0x7f0000000640)='/net/ether0/0/type\x00', 0x13, 0x1, 0x0)
rename(&(0x7f0000000680)='./file0/../file0\x00', 0x11, &(0x7f00000006c0)='.\x00', 0x2)
openat$dev_stdout(0xffffffffffffff9c, &(0x7f0000000700)='/dev/stdout\x00', 0xc, 0x3, 0x0)
openat$net_ipifc_0_snoop(0xffffffffffffff9c, &(0x7f0000000740)='/net/ipifc/0/snoop\x00', 0x13, 0x1, 0x0)
openat$dev_hostdomain(0xffffffffffffff9c, &(0x7f0000000780)='/dev/hostdomain\x00', 0x10, 0x3, 0x0)

11:14:17 executing program 6:
r0 = openat$net_tcp_2_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/net/tcp/2/ctl\x00', 0xf, 0x3, 0x0)
openat$net_tcp_0_remote(0xffffffffffffff9c, &(0x7f0000000040)='/net/tcp/0/remote\x00', 0x12, 0x1, 0x0)
openat$net_empty(0xffffffffffffff9c, &(0x7f0000000080)='/net/.empty\x00', 0xc, 0x3, 0x0)
openat$net_udp_0_status(0xffffffffffffff9c, &(0x7f00000000c0)='/net/udp/0/status\x00', 0x12, 0x1, 0x0)
fstat(r0, &(0x7f0000000100))
openat$net_ether0_1_ctl(0xffffffffffffff9c, &(0x7f0000000180)='/net/ether0/1/ctl\x00', 0x12, 0x3, 0x0)
openat$net_icmpv6_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/net/icmpv6/stats\x00', 0x12, 0x1, 0x0)
openat$dev_caphash(0xffffffffffffff9c, &(0x7f0000000200)='/dev/caphash\x00', 0xd, 0x3, 0x0)
openat$net_tcp_2_status(0xffffffffffffff9c, &(0x7f0000000240)='/net/tcp/2/status\x00', 0x12, 0x1, 0x0)
r1 = openat$net_tcp_0_remote(0xffffffffffffff9c, &(0x7f0000000280)='/net/tcp/0/remote\x00', 0x12, 0x1, 0x0)
r2 = openat$net_cs(0xffffffffffffff9c, &(0x7f00000002c0)='/net/cs\x00', 0x8, 0x3, 0x0)
openat$net_cs(0xffffffffffffff9c, &(0x7f0000000300)='/net/cs\x00', 0x8, 0x3, 0x0)
r3 = openat$net_tcp_stats(0xffffffffffffff9c, &(0x7f0000000340)='/net/tcp/stats\x00', 0xf, 0x1, 0x0)
openat$proc_self_syscall(0xffffffffffffff9c, &(0x7f0000000380)='/proc/self/syscall\x00', 0x13, 0x1, 0x0)
openat$proc_self_strace(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/self/strace\x00', 0x12, 0x1, 0x0)
openat$net_icmpv6_clone(0xffffffffffffff9c, &(0x7f0000000400)='/net/icmpv6/clone\x00', 0x12, 0x3, 0x0)
openat$dev_sysname(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sysname\x00', 0xd, 0x3, 0x0)
openat$net_ether0_2_ctl(0xffffffffffffff9c, &(0x7f0000000480)='/net/ether0/2/ctl\x00', 0x12, 0x3, 0x0)
openat$net_tcp_0_remote(0xffffffffffffff9c, &(0x7f00000004c0)='/net/tcp/0/remote\x00', 0x12, 0x1, 0x0)
openat$proc_self_wait(0xffffffffffffff9c, &(0x7f0000000500)='/proc/self/wait\x00', 0x10, 0x1, 0x0)
mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2000004, 0x11, r3, 0x20000000)
mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2, 0x1012, r2, 0x7)
openat$proc_self_fpregs(0xffffffffffffff9c, &(0x7f0000000540)='/proc/self/fpregs\x00', 0x12, 0x1, 0x0)
openat$dev_config(0xffffffffffffff9c, &(0x7f0000000580)='/dev/config\x00', 0xc, 0x1, 0x0)
populate_va(&(0x7f0000ff9000/0x7000)=nil, 0x5)
openat$proc_self_wait(0xffffffffffffff9c, &(0x7f00000005c0)='/proc/self/wait\x00', 0x10, 0x1, 0x0)
openat$dev_stderr(0xffffffffffffff9c, &(0x7f0000000600)='/dev/stderr\x00', 0xc, 0x3, 0x0)
tap_fds(&(0x7f0000000880)=[{r1, 0x3, 0x144, 0x7, &(0x7f00000006c0)={&(0x7f0000000640)="c3009aa68bb1d27b3a67d43cd71bad1dd3885bee3afd73ee0b08bdbda189d7cac20ef4346dd962bf0cc9ba919f59245a4320002481af25417ee495cf0b9b0c234277bdd77fd9b3f0d1285ce7c4bdfff7", 0x8, 0x1, 0x9, 0xe20, 0x400}}, {r3, 0x3, 0x100, 0x6b5a, &(0x7f0000000780)={&(0x7f0000000700)="f299561f718b7826ab2f036b0835272a23d95644d7e0b134c74086dd3c39c799a1bc381637eb073c303b276b682f41e929972c0dd58f8d40afde9d5f700aab100e1530d5d4e7a1e613d66a1927911af3", 0x4f1d, 0x1, 0x5, 0x80000000, 0x8000}}, {r0, 0x1, 0xa, 0x400, &(0x7f0000000840)={&(0x7f00000007c0)="43921e6aa756840ce203ae31e014e7b2a51057c9f1331d940e71b4d3d2f49b36d6636a1485db141e8343fe5e61851f87e53cfd45aa339f734f32ef884ebb64b1e3bb05030e8548461f6cd9fc3687bb99", 0x1, 0x0, 0x4, 0x9, 0x4}}], 0x3)
openat$net_ether0_0_ifstats(0xffffffffffffff9c, &(0x7f0000000900)='/net/ether0/0/ifstats\x00', 0x16, 0x1, 0x0)
populate_va(&(0x7f0000ffa000/0x1000)=nil, 0x1)

11:14:17 executing program 7:
r0 = openat$dev_sysctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sysctl\x00', 0xc, 0x3, 0x0)
tap_fds(&(0x7f00000001c0)=[{r0, 0x3, 0x8, 0x4, &(0x7f00000000c0)={&(0x7f0000000040)="ed5556f1352695d20d3f3e74ada029241a5354de9b4c2bbc912f872a546ba1c86c34d2fcb556b485db00f52eb4c7f903c3aa3c70e8b604b2e76a89d6a4dd6de5ad22b7a55fbba41e5454677b79f783f8", 0x7, 0x0, 0x100000001, 0x7f, 0xcf35}}, {r0, 0x3, 0x80, 0x1f, &(0x7f0000000180)={&(0x7f0000000100)="9f03f8378535f4499fb66d2e2375e905b69c75e3978dada6ef234ca0a6997d86662e7ad53071f47ed2adc5f3c9699048072c6b494a6254414f818bd05d49728b37727215e5dee1eb29beac704a516672", 0x9184, 0x1, 0x9, 0x7, 0x1c0000000}}], 0x2)
r1 = openat$proc_self_strace(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/strace\x00', 0x12, 0x1, 0x0)
r2 = openat$proc_self_profile(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/profile\x00', 0x13, 0x1, 0x0)
openat$dev_zero(0xffffffffffffff9c, &(0x7f0000000280)='/dev/zero\x00', 0xa, 0x1, 0x0)
tap_fds(&(0x7f0000000380)=[{r0, 0x3, 0x0, 0x9, &(0x7f0000000340)={&(0x7f00000002c0)="09cb963d15828fbd3d328e12f384c55e21586f02c07bab822262d4266074157bc1b3957c46e434cf466253109d0fe13c9bfddb8cc31cc5743c2e38b47db8f7f72e43a9b95cd2f086b3194005aff9c3e9", 0x1, 0x0, 0x9, 0x6, 0x3}}], 0x1)
openat$net_ether0_0_stats(0xffffffffffffff9c, &(0x7f00000003c0)='/net/ether0/0/stats\x00', 0x14, 0x1, 0x0)
openat$dev_kprint(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kprint\x00', 0xc, 0x1, 0x0)
openat$proc_self_vmstatus(0xffffffffffffff9c, &(0x7f0000000440)='/proc/self/vmstatus\x00', 0x14, 0x1, 0x0)
openat$net_tcp_1_remote(0xffffffffffffff9c, &(0x7f0000000480)='/net/tcp/1/remote\x00', 0x12, 0x1, 0x0)
openat$net_ether0_1_ifstats(0xffffffffffffff9c, &(0x7f00000004c0)='/net/ether0/1/ifstats\x00', 0x16, 0x1, 0x0)
fd2path(r2, &(0x7f0000000500)=""/39, 0x27)
read(r1, &(0x7f0000000540)=""/254, 0xfe)
openat$net_ether0_2_ifstats(0xffffffffffffff9c, &(0x7f0000000640)='/net/ether0/2/ifstats\x00', 0x16, 0x1, 0x0)
openat$net_ether0_0_type(0xffffffffffffff9c, &(0x7f0000000680)='/net/ether0/0/type\x00', 0x13, 0x1, 0x0)
openat$net_ether0_2_ctl(0xffffffffffffff9c, &(0x7f00000006c0)='/net/ether0/2/ctl\x00', 0x12, 0x3, 0x0)
r3 = openat$net_udp_clone(0xffffffffffffff9c, &(0x7f0000000700)='/net/udp/clone\x00', 0xf, 0x3, 0x0)
openat$dev_capuse(0xffffffffffffff9c, &(0x7f0000000740)='/dev/capuse\x00', 0xc, 0x3, 0x0)
getvcoreid()
openat$dev_sysstat(0xffffffffffffff9c, &(0x7f0000000780)='/dev/sysstat\x00', 0xd, 0x3, 0x0)
r4 = openat$net_udp_0_ctl(0xffffffffffffff9c, &(0x7f00000007c0)='/net/udp/0/ctl\x00', 0xf, 0x3, 0x0)
openat$proc_self_user(0xffffffffffffff9c, &(0x7f0000000800)='/proc/self/user\x00', 0x10, 0x1, 0x0)
fcntl$F_DUPFD(r3, 0x0, r4, 0x1)
openat$proc_self_ns(0xffffffffffffff9c, &(0x7f0000000840)='/proc/self/ns\x00', 0xe, 0x1, 0x0)
openat$net_tcp_0_err(0xffffffffffffff9c, &(0x7f0000000880)='/net/tcp/0/err\x00', 0xf, 0x3, 0x0)
openat$net_tcp_0_ctl(0xffffffffffffff9c, &(0x7f00000008c0)='/net/tcp/0/ctl\x00', 0xf, 0x3, 0x0)
openat$prof_mpstat_raw(0xffffffffffffff9c, &(0x7f0000000900)='/prof/mpstat-raw\x00', 0x11, 0x3, 0x0)
openat$dev_stdout(0xffffffffffffff9c, &(0x7f0000000940)='/dev/stdout\x00', 0xc, 0x3, 0x0)
openat$net_ether0_0_ctl(0xffffffffffffff9c, &(0x7f0000000980)='/net/ether0/0/ctl\x00', 0x12, 0x3, 0x0)
openat$net_ipifc_1_ctl(0xffffffffffffff9c, &(0x7f00000009c0)='/net/ipifc/1/ctl\x00', 0x11, 0x3, 0x0)


bash-4.3$ kernel panic at kern/src/rcu.c:325, from core 2: HW TRAP frame at 0xfffffff00001af40 on core 3

assertion failed: rpi->gp_acked + 1 == READ_ONCE(rsp->gpnum)  rax  0xffffffffc8667b08


  rbx  0xffffffffc8667b08

Stack Backtrace on Core 2:

  rcx  0x0000000000000000

#01 [<0xffffffffc200a3b7>] in backtrace

  rdx  0x0000000000000046

#02 [<0xffffffffc2009b7c>] in _panic

  rbp  0xfffffff000085cae

#03 [<0xffffffffc20502f9>] in rcu_report_qs_rpi

  rsi  0xffff800002c24048

#04 [<0xffffffffc2050c4c>] in rcu_report_qs

  rdi  0xffffffffc8667b08

#05 [<0xffffffffc2054363>] in __smp_idle

  r8   0x0000000e30d422af


  r9   0x0000000e30d422af

  r10  0x0000000000000000

  r11  0x0000000000000000

  r12  0xffff800002c24048

  r13  0x0000000000000246

  r14  0xffff800002c24048

  r15  0xffff800002c24020

Entering Nanwan's Dungeon on Core 2 (Ints off):

  trap 0x00000008 Double Fault

Type 'help' for a list of commands.

  gsbs 0xffffffffc8668140

ROS(Core 2)>   fsbs 0x0000000000000000

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

  rip  0xffffffffc8667b57

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

  flag 0x0000000000010002

  rsp  0xfffffff000075c71

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

HW TRAP frame at 0xfffffff00001af40 on core 3

  rax  0x0000000000000002

  rbx  0x0000000000000003

  rcx  0x0000000000000014

  rdx  0xfffffff00001ae40

  rbp  0xfffffff00001aef0

  rsi  0xffffc20001155cb8

  rdi  0xfff000085cc8ffff

  r8   0xffffc20001155cb8

  r9   0xffffffffc20ac1ce

  r10  0xffff7fffffffffff

  r11  0xffff8000000b8ec0

  r12  0xffff800002c24048

  r13  0x0000000000000246

  r14  0xffff800002c24048

  r15  0xffff800002c24020

  trap 0x00000008 Double Fault

  gsbs 0xffffffffc8668140

  fsbs 0x0000000000000000

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

  rip  0xffffffffc20a0ed0

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

  flag 0x0000000000010012

  rsp  0xfffffff00001ae38

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


Backtrace of kernel context on Core 3:

#01 [<0xffffffffc20a0ed0>] in backtrace_list

#02 [<0xffffffffc200a535>] in backtrace_hwtf

#03 [<0xffffffffc20aa239>] in handle_double_fault

kernel panic at kern/arch/x86/trap.c:541, from core 3: Double fault!  Check the kernel stack pointer; you likely ran off the end of the stack.

Stack Backtrace on Core 3:

#01 [<0xffffffffc200a3b7>] in backtrace

#02 [<0xffffffffc2009b7c>] in _panic

#03 [<0xffffffffc20aa253>] in handle_double_fault


Entering Nanwan's Dungeon on Core 3 (Ints off):

Type 'help' for a list of commands.