2018/07/23 00:54:20 fuzzer started
2018/07/23 00:54:20 dialing manager at 127.0.0.1:46267
2018/07/23 00:54:20 syscalls: 213
2018/07/23 00:54:20 code coverage: support is not implemented in syzkaller
2018/07/23 00:54:20 comparison tracing: support is not implemented in syzkaller
2018/07/23 00:54:20 setuid sandbox: support is not implemented in syzkaller
2018/07/23 00:54:20 namespace sandbox: support is not implemented in syzkaller
2018/07/23 00:54:20 fault injection: support is not implemented in syzkaller
2018/07/23 00:54:20 leak checking: support is not implemented in syzkaller
2018/07/23 00:54:20 net packed injection: support is not implemented in syzkaller
2018/07/23 00:54:20 net device setup: support is not implemented in syzkaller
00:54:21 executing program 0:
change_vcore(0x5, 0x1)
openat$net_ipifc_0_snoop(0xffffffffffffff9c, &(0x7f0000000000)='/net/ipifc/0/snoop\x00', 0x13, 0x1, 0x0)
openat$net_tcp_2_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/net/tcp/2/ctl\x00', 0xf, 0x3, 0x0)
pop_ctx(&(0x7f0000000080)="797663f2218a168632a67829d69fcec6a7bcbb6ff4e7941d1bb508136f2973459d6ee64449f1f19482113dd888f4112c227d8c07b725f292691de20150de1889107251e86378db3256ecf2bea95cd1e6eb22350889fe6194376f277fd46365a09e64f2785f96f8ce05bbea5354913480be96ff29b3108a5f12caa769564a436c15b4e3c503802989d0f1081678d8a7131c7ac45cd27b92909c1f0c0b8a0391b7c5701dda4c44965f1702a5a58085de9719cf9fd2f0f6c439aa747b31ee7093a96adb178c627363e8c674bf2f33fe6aa6a5cd4a7ca9807d98")
r0 = openat$dev_time(0xffffffffffffff9c, &(0x7f0000000180)='/dev/time\x00', 0xa, 0x3, 0x0)
r1 = openat$dev_cons(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/cons\x00', 0xa, 0x3, 0x0)
mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x4, 0x10, r1, 0x3)
openat$net_tcp_0_local(0xffffffffffffff9c, &(0x7f0000000200)='/net/tcp/0/local\x00', 0x11, 0x1, 0x0)
openat$dev_ppid(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ppid\x00', 0xa, 0x1, 0x0)
openat$dev_kprint(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kprint\x00', 0xc, 0x1, 0x0)
openat$net_icmpv6_stats(0xffffffffffffff9c, &(0x7f00000002c0)='/net/icmpv6/stats\x00', 0x12, 0x1, 0x0)
abort_sysc_fd(r0)
openat$dev_hostdomain(0xffffffffffffff9c, &(0x7f0000000300)='/dev/hostdomain\x00', 0x10, 0x3, 0x0)
openat$proc_self_strace(0xffffffffffffff9c, &(0x7f0000000340)='/proc/self/strace\x00', 0x12, 0x1, 0x0)
openat$net_ether0_1_ifstats(0xffffffffffffff9c, &(0x7f0000000380)='/net/ether0/1/ifstats\x00', 0x16, 0x1, 0x0)
openat$net_ether0_addr(0xffffffffffffff9c, &(0x7f00000003c0)='/net/ether0/addr\x00', 0x11, 0x3, 0x0)
openat$dev_sdctl(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sdctl\x00', 0xb, 0x3, 0x0)
openat$net_cs(0xffffffffffffff9c, &(0x7f0000000440)='/net/cs\x00', 0x8, 0x3, 0x0)
openat$prof_mpstat_raw(0xffffffffffffff9c, &(0x7f0000000480)='/prof/mpstat-raw\x00', 0x11, 0x3, 0x0)
openat$net_udp_0_listen(0xffffffffffffff9c, &(0x7f00000004c0)='/net/udp/0/listen\x00', 0x12, 0x3, 0x0)
mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x1, 0x22012, 0xffffffffffffffff, 0x0)
openat$prof_mpstat_raw(0xffffffffffffff9c, &(0x7f0000000500)='/prof/mpstat-raw\x00', 0x11, 0x3, 0x0)
openat$prof_kptrace_ctl(0xffffffffffffff9c, &(0x7f0000000540)='/prof/kptrace_ctl\x00', 0x12, 0x3, 0x0)
openat$net_udp_0_local(0xffffffffffffff9c, &(0x7f0000000580)='/net/udp/0/local\x00', 0x11, 0x1, 0x0)
openat$proc_self_text(0xffffffffffffff9c, &(0x7f00000005c0)='/proc/self/text\x00', 0x10, 0x1, 0x0)
openat$dev_sdctl(0xffffffffffffff9c, &(0x7f0000000600)='/dev/sdctl\x00', 0xb, 0x3, 0x0)
openat$dev_zero(0xffffffffffffff9c, &(0x7f0000000640)='/dev/zero\x00', 0xa, 0x1, 0x0)
openat$net_udp_0_data(0xffffffffffffff9c, &(0x7f0000000680)='/net/udp/0/data\x00', 0x10, 0x3, 0x0)
openat$proc_self_notepg(0xffffffffffffff9c, &(0x7f00000006c0)='/proc/self/notepg\x00', 0x12, 0x1, 0x0)
openat$net_udp_0_data(0xffffffffffffff9c, &(0x7f0000000700)='/net/udp/0/data\x00', 0x10, 0x3, 0x0)

00:54:21 executing program 4:
r0 = openat$dev_stdin(0xffffffffffffff9c, &(0x7f0000000000)='/dev/stdin\x00', 0xb, 0x3, 0x0)
fstat(r0, &(0x7f0000000040))
openat$net_udp_0_status(0xffffffffffffff9c, &(0x7f00000000c0)='/net/udp/0/status\x00', 0x12, 0x1, 0x0)
openat$net_tcp_1_err(0xffffffffffffff9c, &(0x7f0000000100)='/net/tcp/1/err\x00', 0xf, 0x3, 0x0)
openat$net_tcp_0_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/net/tcp/0/ctl\x00', 0xf, 0x3, 0x0)
openat$net_tcp_0_ctl(0xffffffffffffff9c, &(0x7f0000000180)='/net/tcp/0/ctl\x00', 0xf, 0x3, 0x0)
r1 = openat$prof_kpctl(0xffffffffffffff9c, &(0x7f00000001c0)='/prof/kpctl\x00', 0xc, 0x3, 0x0)
openat$dev_null(0xffffffffffffff9c, &(0x7f0000000200)='/dev/null\x00', 0xa, 0x1, 0x0)
fcntl$F_GETFD(r0, 0x1)
openat$net_tcp_0_err(0xffffffffffffff9c, &(0x7f0000000240)='/net/tcp/0/err\x00', 0xf, 0x3, 0x0)
openat$net_ether0_0_data(0xffffffffffffff9c, &(0x7f0000000280)='/net/ether0/0/data\x00', 0x13, 0x3, 0x0)
change_to_m()
munmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000)
openat$net_ether0_0_ctl(0xffffffffffffff9c, &(0x7f00000002c0)='/net/ether0/0/ctl\x00', 0x12, 0x3, 0x0)
openat$net_ipifc_1_local(0xffffffffffffff9c, &(0x7f0000000300)='/net/ipifc/1/local\x00', 0x13, 0x1, 0x0)
munmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000)
fcntl$F_GETFD(r1, 0x1)
openat$dev_cputime(0xffffffffffffff9c, &(0x7f0000000340)='/dev/cputime\x00', 0xd, 0x1, 0x0)
openat$proc_self_maps(0xffffffffffffff9c, &(0x7f0000000380)='/proc/self/maps\x00', 0x10, 0x1, 0x0)
openat$net_cs(0xffffffffffffff9c, &(0x7f00000003c0)='/net/cs\x00', 0x8, 0x3, 0x0)
openat(0xffffffffffffff9c, &(0x7f0000000400)='./file0\x00', 0x8, 0x20000, 0x44)
openat$proc_self_notepg(0xffffffffffffff9c, &(0x7f0000000440)='/proc/self/notepg\x00', 0x12, 0x1, 0x0)
openat$dev_pid(0xffffffffffffff9c, &(0x7f0000000480)='/dev/pid\x00', 0x9, 0x1, 0x0)
openat$net_tcp_1_err(0xffffffffffffff9c, &(0x7f00000004c0)='/net/tcp/1/err\x00', 0xf, 0x3, 0x0)
openat$net_cs(0xffffffffffffff9c, &(0x7f0000000500)='/net/cs\x00', 0x8, 0x3, 0x0)
openat$dev_drivers(0xffffffffffffff9c, &(0x7f0000000540)='/dev/drivers\x00', 0xd, 0x1, 0x0)
openat$net_ipifc_stats(0xffffffffffffff9c, &(0x7f0000000580)='/net/ipifc/stats\x00', 0x11, 0x1, 0x0)
openat(0xffffffffffffff9c, &(0x7f00000005c0)='./file0\x00', 0x8, 0x800, 0x8)
openat$net_tcp_1_status(0xffffffffffffff9c, &(0x7f0000000600)='/net/tcp/1/status\x00', 0x12, 0x1, 0x0)
openat$net_iproute(0xffffffffffffff9c, &(0x7f0000000640)='/net/iproute\x00', 0xd, 0x3, 0x0)

00:54:21 executing program 2:
r0 = openat$proc_self_note(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/note\x00', 0x10, 0x1, 0x0)
fcntl$F_GETFD(r0, 0x1)
openat$net_ether0_ifstats(0xffffffffffffff9c, &(0x7f0000000040)='/net/ether0/ifstats\x00', 0x14, 0x1, 0x0)
openat$net_ipifc_1_snoop(0xffffffffffffff9c, &(0x7f0000000080)='/net/ipifc/1/snoop\x00', 0x13, 0x1, 0x0)
r1 = openat$net_tcp_2_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/net/tcp/2/ctl\x00', 0xf, 0x3, 0x0)
openat$proc_self_wait(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/wait\x00', 0x10, 0x1, 0x0)
r2 = openat$dev_sysctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sysctl\x00', 0xc, 0x3, 0x0)
openat$net_udp_0_listen(0xffffffffffffff9c, &(0x7f0000000180)='/net/udp/0/listen\x00', 0x12, 0x3, 0x0)
openat$proc_self_segment(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/segment\x00', 0x13, 0x1, 0x0)
openat$dev_capuse(0xffffffffffffff9c, &(0x7f0000000200)='/dev/capuse\x00', 0xc, 0x3, 0x0)
openat$net_ether0_1_ifstats(0xffffffffffffff9c, &(0x7f0000000240)='/net/ether0/1/ifstats\x00', 0x16, 0x1, 0x0)
openat$dev_drivers(0xffffffffffffff9c, &(0x7f0000000280)='/dev/drivers\x00', 0xd, 0x1, 0x0)
r3 = openat$proc_self_note(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/self/note\x00', 0x10, 0x1, 0x0)
fcntl$F_DUPFD(r1, 0x0, r3, 0x1)
close(r2)
openat$proc_self_note(0xffffffffffffff9c, &(0x7f0000000300)='/proc/self/note\x00', 0x10, 0x1, 0x0)
openat$proc_self_wait(0xffffffffffffff9c, &(0x7f0000000340)='/proc/self/wait\x00', 0x10, 0x1, 0x0)
r4 = openat$prof_kpctl(0xffffffffffffff9c, &(0x7f0000000380)='/prof/kpctl\x00', 0xc, 0x3, 0x0)
llseek(r4, 0x8, 0x8001, &(0x7f00000003c0), 0x0)
openat$net_icmp_stats(0xffffffffffffff9c, &(0x7f0000000400)='/net/icmp/stats\x00', 0x10, 0x1, 0x0)
openat$net_tcp_1_data(0xffffffffffffff9c, &(0x7f0000000440)='/net/tcp/1/data\x00', 0x10, 0x3, 0x0)
openat$dev_klog(0xffffffffffffff9c, &(0x7f0000000480)='/dev/klog\x00', 0xa, 0x1, 0x0)
openat$net_tcp_1_local(0xffffffffffffff9c, &(0x7f00000004c0)='/net/tcp/1/local\x00', 0x11, 0x1, 0x0)
openat$net_ipifc_0_snoop(0xffffffffffffff9c, &(0x7f0000000500)='/net/ipifc/0/snoop\x00', 0x13, 0x1, 0x0)
openat$dev_pgrpid(0xffffffffffffff9c, &(0x7f0000000540)='/dev/pgrpid\x00', 0xc, 0x1, 0x0)
openat$net_udp_0_err(0xffffffffffffff9c, &(0x7f0000000580)='/net/udp/0/err\x00', 0xf, 0x3, 0x0)
openat$prof_mpstat(0xffffffffffffff9c, &(0x7f00000005c0)='/prof/mpstat\x00', 0xd, 0x3, 0x0)
openat$net_tcp_2_listen(0xffffffffffffff9c, &(0x7f0000000600)='/net/tcp/2/listen\x00', 0x12, 0x3, 0x0)
openat$prof_mpstat_raw(0xffffffffffffff9c, &(0x7f0000000640)='/prof/mpstat-raw\x00', 0x11, 0x3, 0x0)
openat$net_ipifc_0_snoop(0xffffffffffffff9c, &(0x7f0000000680)='/net/ipifc/0/snoop\x00', 0x13, 0x1, 0x0)

00:54:21 executing program 1:
r0 = openat$net_udp_0_status(0xffffffffffffff9c, &(0x7f0000000000)='/net/udp/0/status\x00', 0x12, 0x1, 0x0)
openat$proc_self_strace_traceset(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/strace_traceset\x00', 0x1b, 0x3, 0x0)
r1 = openat$net_ipifc_1_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/net/ipifc/1/ctl\x00', 0x11, 0x3, 0x0)
r2 = openat$dev_random(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/random\x00', 0xc, 0x1, 0x0)
fwstat(r0, &(0x7f0000000100)=""/99, 0x63, 0x0)
nmount(r1, &(0x7f0000000180)='./file0\x00', 0x8, 0x0)
openat$net_tcp_clone(0xffffffffffffff9c, &(0x7f00000001c0)='/net/tcp/clone\x00', 0xf, 0x3, 0x0)
r3 = openat$proc_self_proc(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/proc\x00', 0x10, 0x1, 0x0)
change_vcore(0x80, 0x0)
openat$net_cs(0xffffffffffffff9c, &(0x7f0000000240)='/net/cs\x00', 0x8, 0x3, 0x0)
openat$net_tcp_2_local(0xffffffffffffff9c, &(0x7f0000000280)='/net/tcp/2/local\x00', 0x11, 0x1, 0x0)
fstat(r3, &(0x7f00000002c0))
openat$dev_zero(0xffffffffffffff9c, &(0x7f0000000340)='/dev/zero\x00', 0xa, 0x1, 0x0)
openat$net_ipifc_0_snoop(0xffffffffffffff9c, &(0x7f0000000380)='/net/ipifc/0/snoop\x00', 0x13, 0x1, 0x0)
r4 = openat$net_udp_0_status(0xffffffffffffff9c, &(0x7f00000003c0)='/net/udp/0/status\x00', 0x12, 0x1, 0x0)
fcntl$F_GETFL(r2, 0x3)
abort_sysc_fd(r4)
openat$dev_config(0xffffffffffffff9c, &(0x7f0000000400)='/dev/config\x00', 0xc, 0x1, 0x0)
openat$dev_null(0xffffffffffffff9c, &(0x7f0000000440)='/dev/null\x00', 0xa, 0x1, 0x0)
openat$net_iproute(0xffffffffffffff9c, &(0x7f0000000480)='/net/iproute\x00', 0xd, 0x3, 0x0)
openat$net_iprouter(0xffffffffffffff9c, &(0x7f00000004c0)='/net/iprouter\x00', 0xe, 0x3, 0x0)
openat$net_udp_0_err(0xffffffffffffff9c, &(0x7f0000000500)='/net/udp/0/err\x00', 0xf, 0x3, 0x0)
openat$net_ether0_1_ifstats(0xffffffffffffff9c, &(0x7f0000000540)='/net/ether0/1/ifstats\x00', 0x16, 0x1, 0x0)
openat$proc_self_noteid(0xffffffffffffff9c, &(0x7f0000000580)='/proc/self/noteid\x00', 0x12, 0x3, 0x0)
openat$net_ipifc_0_listen(0xffffffffffffff9c, &(0x7f00000005c0)='/net/ipifc/0/listen\x00', 0x14, 0x3, 0x0)
mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1, 0x832, 0xffffffffffffff9c, 0x0)
openat$net_log(0xffffffffffffff9c, &(0x7f0000000600)='/net/log\x00', 0x9, 0x3, 0x0)
fcntl$F_SYNC(r3, 0x65)
openat$net_ether0_stats(0xffffffffffffff9c, &(0x7f0000000640)='/net/ether0/stats\x00', 0x12, 0x1, 0x0)
openat$net_tcp_clone(0xffffffffffffff9c, &(0x7f0000000680)='/net/tcp/clone\x00', 0xf, 0x3, 0x0)

00:54:21 executing program 3:
r0 = openat$prof_kptrace_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/prof/kptrace_ctl\x00', 0x12, 0x3, 0x0)
openat$net_icmp_stats(0xffffffffffffff9c, &(0x7f0000000040)='/net/icmp/stats\x00', 0x10, 0x1, 0x0)
openat$dev_capuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/capuse\x00', 0xc, 0x3, 0x0)
openat$net_icmp_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/net/icmp/stats\x00', 0x10, 0x1, 0x0)
openat$net_ether0_1_stats(0xffffffffffffff9c, &(0x7f0000000100)='/net/ether0/1/stats\x00', 0x14, 0x1, 0x0)
openat$net_ether0_0_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/net/ether0/0/ctl\x00', 0x12, 0x3, 0x0)
openat$prof_mpstat_raw(0xffffffffffffff9c, &(0x7f0000000180)='/prof/mpstat-raw\x00', 0x11, 0x3, 0x0)
block(0x7fffffff)
openat$dev_drivers(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/drivers\x00', 0xd, 0x1, 0x0)
fork()
openat$proc_self_strace_traceset(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/strace_traceset\x00', 0x1b, 0x3, 0x0)
r1 = openat$net_ipifc_1_local(0xffffffffffffff9c, &(0x7f0000000240)='/net/ipifc/1/local\x00', 0x13, 0x1, 0x0)
openat$net_icmp_stats(0xffffffffffffff9c, &(0x7f0000000280)='/net/icmp/stats\x00', 0x10, 0x1, 0x0)
r2 = proc_create(&(0x7f00000002c0)='./file0\x00', 0x8, &(0x7f0000000300)='\x00', 0x1, 0x0)
proc_destroy(r2, 0x36)
send_event(&(0x7f00000003c0)={&(0x7f0000000340)="7ab7a21ec76f755d1cf6de9d08fe71d7d532315bccfd2029a006a8288244a00fdd134b9d4e35f2e270cba382b1aa84814934303d57d410aca6e11878989662bf0bb9694c6badfc95be1c927c3495da55", 0x3, 0x0, 0x1, 0x4786d1a5, 0x3}, &(0x7f00000004c0)={0x8, 0x0, 0x3, &(0x7f0000000400)="67c3f83cccafef17a33bc6d5d472a7b0da5fce18f8797276a425e095ee5564c3ac702c5a9363b8bf238e31098f93ae8b7264bfd589a6b08378fa7e84ac2de528fa957544ac86b5b058426648156e576c5fe973b5549e8b7b3674035e2e2ee7d69f47e3fc47f5809cf46fb365e612804a2b52561a5b19f2623b88261bf9af0f5df55f90f1a22b8f624f0f18a2b682470c904904c3bce7a733"}, 0x7f)
openat$dev_killkid(0xffffffffffffff9c, &(0x7f0000000500)='/dev/killkid\x00', 0xd, 0x3, 0x0)
openat$proc_self_fpregs(0xffffffffffffff9c, &(0x7f0000000540)='/proc/self/fpregs\x00', 0x12, 0x1, 0x0)
read(r0, &(0x7f0000000580)=""/147, 0x93)
llseek(r1, 0x316, 0x5, &(0x7f0000000640), 0x0)
openat$net_tcp_0_status(0xffffffffffffff9c, &(0x7f0000000680)='/net/tcp/0/status\x00', 0x12, 0x1, 0x0)
openat$dev_stdin(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/stdin\x00', 0xb, 0x3, 0x0)
openat$dev_consctl(0xffffffffffffff9c, &(0x7f0000000700)='/dev/consctl\x00', 0xd, 0x3, 0x0)
openat$proc_self_user(0xffffffffffffff9c, &(0x7f0000000740)='/proc/self/user\x00', 0x10, 0x1, 0x0)
openat$net_udp_0_err(0xffffffffffffff9c, &(0x7f0000000780)='/net/udp/0/err\x00', 0xf, 0x3, 0x0)
self_notify(0x3, 0x4, &(0x7f0000000800)={0x9, 0x1ff, 0x7, &(0x7f00000007c0)="a1203ee82f", 0x1}, 0x1)
openat$dev_hostowner(0xffffffffffffff9c, &(0x7f0000000840)='/dev/hostowner\x00', 0xf, 0x3, 0x0)
openat$proc_self_note(0xffffffffffffff9c, &(0x7f0000000880)='/proc/self/note\x00', 0x10, 0x1, 0x0)
openat$net_ipifc_0_ctl(0xffffffffffffff9c, &(0x7f00000008c0)='/net/ipifc/0/ctl\x00', 0x11, 0x3, 0x0)
stat(&(0x7f0000000900)='./file0\x00', 0x8, &(0x7f0000000940))

00:54:21 executing program 5:
openat$net_tcp_2_data(0xffffffffffffff9c, &(0x7f0000000000)='/net/tcp/2/data\x00', 0x10, 0x3, 0x0)
openat$net_tcp_1_err(0xffffffffffffff9c, &(0x7f0000000040)='/net/tcp/1/err\x00', 0xf, 0x3, 0x0)
openat$prof_kpdata(0xffffffffffffff9c, &(0x7f0000000080)='/prof/kpdata\x00', 0xd, 0x3, 0x0)
vmm_ctl$VMM_CTL_GET_FLAGS(0x3)
openat$proc_self_maps(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/maps\x00', 0x10, 0x1, 0x0)
r0 = openat$net_ipselftab(0xffffffffffffff9c, &(0x7f0000000100)='/net/ipselftab\x00', 0xf, 0x1, 0x0)
rename(&(0x7f0000000140)='./file0\x00', 0x8, &(0x7f0000000180)='./file0\x00', 0x8)
openat$net_ether0_1_type(0xffffffffffffff9c, &(0x7f00000001c0)='/net/ether0/1/type\x00', 0x13, 0x1, 0x0)
fcntl$F_SETFD(r0, 0x2, 0x1)
mkdir(&(0x7f0000000200)='./file0\x00', 0x8, 0x81)
openat$net_tcp_1_status(0xffffffffffffff9c, &(0x7f0000000240)='/net/tcp/1/status\x00', 0x12, 0x1, 0x0)
rename(&(0x7f0000000280)='./file0\x00', 0x8, &(0x7f00000002c0)='./file0\x00', 0x8)
openat$net_ether0_1_ctl(0xffffffffffffff9c, &(0x7f0000000300)='/net/ether0/1/ctl\x00', 0x12, 0x3, 0x0)
wstat(&(0x7f0000000340)='./file0\x00', 0x8, &(0x7f0000000380), 0x0, 0x0)
openat$dev_cputime(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/cputime\x00', 0xd, 0x1, 0x0)
mkdir(&(0x7f0000000400)='./file0\x00', 0x8, 0x1)
r1 = proc_create(&(0x7f0000000440)='./file0\x00', 0x8, &(0x7f0000000480)="b100", 0x2, 0x1)
chdir(r1, &(0x7f00000004c0)='./file0\x00', 0x8)
openat$net_ether0_0_type(0xffffffffffffff9c, &(0x7f0000000500)='/net/ether0/0/type\x00', 0x13, 0x1, 0x0)
openat$net_log(0xffffffffffffff9c, &(0x7f0000000540)='/net/log\x00', 0x9, 0x3, 0x0)
r2 = openat$proc_self_syscall(0xffffffffffffff9c, &(0x7f0000000580)='/proc/self/syscall\x00', 0x13, 0x1, 0x0)
llseek(r2, 0x7, 0x4, &(0x7f00000005c0), 0x0)
openat$dev_osversion(0xffffffffffffff9c, &(0x7f0000000600)='/dev/osversion\x00', 0xf, 0x1, 0x0)
openat$proc_self_ns(0xffffffffffffff9c, &(0x7f0000000640)='/proc/self/ns\x00', 0xe, 0x1, 0x0)
openat$net_tcp_2_local(0xffffffffffffff9c, &(0x7f0000000680)='/net/tcp/2/local\x00', 0x11, 0x1, 0x0)
openat$proc_self_strace(0xffffffffffffff9c, &(0x7f00000006c0)='/proc/self/strace\x00', 0x12, 0x1, 0x0)
mkdir(&(0x7f0000000700)='./file0\x00', 0x8, 0x81)
openat$net_empty(0xffffffffffffff9c, &(0x7f0000000740)='/net/.empty\x00', 0xc, 0x3, 0x0)
openat$net_tcp_0_remote(0xffffffffffffff9c, &(0x7f0000000780)='/net/tcp/0/remote\x00', 0x12, 0x1, 0x0)
openat$proc_self_status(0xffffffffffffff9c, &(0x7f00000007c0)='/proc/self/status\x00', 0x12, 0x1, 0x0)

00:54:21 executing program 6:
r0 = openat$net_ether0_1_stats(0xffffffffffffff9c, &(0x7f0000000000)='/net/ether0/1/stats\x00', 0x14, 0x1, 0x0)
r1 = openat$dev_null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0xa, 0x1, 0x0)
r2 = openat$net_ipifc_clone(0xffffffffffffff9c, &(0x7f0000000080)='/net/ipifc/clone\x00', 0x11, 0x3, 0x0)
r3 = openat$dev_stdout(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/stdout\x00', 0xc, 0x3, 0x0)
r4 = openat$prof_kptrace_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/prof/kptrace_ctl\x00', 0x12, 0x3, 0x0)
abort_sysc_fd(r0)
openat$proc_self_ns(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/ns\x00', 0xe, 0x1, 0x0)
r5 = openat$dev_user(0xffffffffffffff9c, &(0x7f0000000180)='/dev/user\x00', 0xa, 0x3, 0x0)
tap_fds(&(0x7f0000000400)=[{r3, 0x0, 0x4, 0x9, &(0x7f0000000240)={&(0x7f00000001c0)="e88c77bb7538dff5e3bf3c6440b8b2e6105ce07d8c04c72f66a988906cfb98bf30ebb6881c5ccb5ee6f09ab5c4ee7376d224b4bb65a9daa49ffd49e6558d7837b2b181b8b1ba68aa53092d884cef8c63", 0x5, 0x0, 0x8, 0x7f, 0x42e}}, {r4, 0x2, 0x1, 0xd57, &(0x7f0000000300)={&(0x7f0000000280)="1dc514f617e0068c1abdff755b52abc9344f4a13cccd0d1a349ba49e63468340dec0bea24a6478f1f77961971025ee331f33443093c0c9caa12695cd6cb51258421b77c5d7219a881808fcaf7d9b878c", 0x6, 0x1, 0x4d3c, 0x400, 0x20}}, {r0, 0x3, 0x88, 0x2, &(0x7f00000003c0)={&(0x7f0000000340)="92e64f69fbadf5ad97ccb2e3338bcea97997b402879ca82b7a6088e59c264906fee0a710b973fd928511687327a60a4d44ab014564e18e0be495c77c9ae5736aadf9ebb5f2663138fc3a8800e9934f5d", 0x140000, 0x0, 0x5, 0x8, 0xb0}}], 0x3)
openat$proc_self_status(0xffffffffffffff9c, &(0x7f0000000480)='/proc/self/status\x00', 0x12, 0x1, 0x0)
openat$net_icmpv6_stats(0xffffffffffffff9c, &(0x7f00000004c0)='/net/icmpv6/stats\x00', 0x12, 0x1, 0x0)
r6 = openat$dev_caphash(0xffffffffffffff9c, &(0x7f0000000500)='/dev/caphash\x00', 0xd, 0x3, 0x0)
r7 = openat$net_ether0_1_stats(0xffffffffffffff9c, &(0x7f0000000540)='/net/ether0/1/stats\x00', 0x14, 0x1, 0x0)
close(r6)
openat$net_ether0_0_ctl(0xffffffffffffff9c, &(0x7f0000000580)='/net/ether0/0/ctl\x00', 0x12, 0x3, 0x0)
read(r1, &(0x7f00000005c0)=""/156, 0x9c)
openat$dev_pgrpid(0xffffffffffffff9c, &(0x7f0000000680)='/dev/pgrpid\x00', 0xc, 0x1, 0x0)
openat$net_ether0_2_stats(0xffffffffffffff9c, &(0x7f00000006c0)='/net/ether0/2/stats\x00', 0x14, 0x1, 0x0)
fchdir(0xffffffffffffffff, r5)
openat$proc_self_ctl(0xffffffffffffff9c, &(0x7f0000000700)='/proc/self/ctl\x00', 0xf, 0x3, 0x0)
abort_sysc_fd(r7)
fcntl$F_SETFD(r6, 0x2, 0x1)
read(r1, &(0x7f0000000740)=""/110, 0x6e)
openat$prof_empty(0xffffffffffffff9c, &(0x7f00000007c0)='/prof/.empty\x00', 0xd, 0x3, 0x0)
openat$net_tcp_0_status(0xffffffffffffff9c, &(0x7f0000000800)='/net/tcp/0/status\x00', 0x12, 0x1, 0x0)
openat$dev_kprint(0xffffffffffffff9c, &(0x7f0000000840)='/dev/kprint\x00', 0xc, 0x1, 0x0)
fcntl$F_GETFD(r2, 0x1)
openat$net_ipifc_1_listen(0xffffffffffffff9c, &(0x7f0000000880)='/net/ipifc/1/listen\x00', 0x14, 0x3, 0x0)
openat$net_ndb(0xffffffffffffff9c, &(0x7f00000008c0)='/net/ndb\x00', 0x9, 0x3, 0x0)
openat$proc_self_segment(0xffffffffffffff9c, &(0x7f0000000900)='/proc/self/segment\x00', 0x13, 0x1, 0x0)

00:54:21 executing program 7:
r0 = proc_create(&(0x7f0000000000)='./file0\x00', 0x8, &(0x7f0000000040)='\x00', 0x1, 0x1)
notify(r0, 0x6, &(0x7f00000000c0)={0x1, 0x7670, 0x1f, &(0x7f0000000080), 0x2})
getpcoreid()
vmm_ctl$VMM_CTL_GET_EXITS(0x1)
r1 = openat$net_ipifc_0_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/net/ipifc/0/ctl\x00', 0x11, 0x3, 0x0)
llseek(r1, 0x3, 0x8001, &(0x7f0000000140), 0x2)
openat$net_ether0_2_stats(0xffffffffffffff9c, &(0x7f0000000180)='/net/ether0/2/stats\x00', 0x14, 0x1, 0x0)
proc_create(&(0x7f00000001c0)='./file0\x00', 0x8, &(0x7f0000000200)=',\x00', 0x2, 0x0)
openat$prof_kptrace(0xffffffffffffff9c, &(0x7f0000000240)='/prof/kptrace\x00', 0xe, 0x3, 0x0)
openat$proc_self_core(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/core\x00', 0x10, 0x1, 0x0)
openat$dev_stderr(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/stderr\x00', 0xc, 0x3, 0x0)
populate_va(&(0x7f0000ff9000/0x4000)=nil, 0x101)
openat$dev_time(0xffffffffffffff9c, &(0x7f0000000300)='/dev/time\x00', 0xa, 0x3, 0x0)
openat$net_ether0_ifstats(0xffffffffffffff9c, &(0x7f0000000340)='/net/ether0/ifstats\x00', 0x14, 0x1, 0x0)
openat$dev_sdctl(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sdctl\x00', 0xb, 0x3, 0x0)
proc_create(&(0x7f00000003c0)='./file0\x00', 0x8, &(0x7f0000000400)='/net/ether0/ifstats\x00', 0x14, 0x0)
openat$net_udp_0_status(0xffffffffffffff9c, &(0x7f0000000440)='/net/udp/0/status\x00', 0x12, 0x1, 0x0)
openat$dev_urandom(0xffffffffffffff9c, &(0x7f0000000480)='/dev/urandom\x00', 0xd, 0x1, 0x0)
openat$prof_empty(0xffffffffffffff9c, &(0x7f00000004c0)='/prof/.empty\x00', 0xd, 0x3, 0x0)
openat$net_arp(0xffffffffffffff9c, &(0x7f0000000500)='/net/arp\x00', 0x9, 0x3, 0x0)
openat$net_ether0_2_type(0xffffffffffffff9c, &(0x7f0000000540)='/net/ether0/2/type\x00', 0x13, 0x1, 0x0)
openat$net_udp_0_remote(0xffffffffffffff9c, &(0x7f0000000580)='/net/udp/0/remote\x00', 0x12, 0x1, 0x0)
openat$dev_caphash(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/caphash\x00', 0xd, 0x3, 0x0)
openat$net_iprouter(0xffffffffffffff9c, &(0x7f0000000600)='/net/iprouter\x00', 0xe, 0x3, 0x0)
self_notify(0x6f, 0x1d, &(0x7f0000000740)={0x1, 0x3, 0x4, &(0x7f0000000640)="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", 0x4}, 0x1)
openat$net_ether0_addr(0xffffffffffffff9c, &(0x7f0000000780)='/net/ether0/addr\x00', 0x11, 0x3, 0x0)
openat$dev_user(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/user\x00', 0xa, 0x3, 0x0)
nmount(r1, &(0x7f0000000800)='./file0\x00', 0x8, 0x1)
openat$proc_self_status(0xffffffffffffff9c, &(0x7f0000000840)='/proc/self/status\x00', 0x12, 0x1, 0x0)
openat$dev_cons(0xffffffffffffff9c, &(0x7f0000000880)='/dev/cons\x00', 0xa, 0x3, 0x0)


bash-4.3$ 

kernel panic at kern/src/rcu.c:323, from core 3: assertion failed: rpi->gp_acked + 1 == READ_ONCE(rsp->gpnum)

Stack Backtrace on Core 3:

#01 [<0xffffffffc200a2bc>] in backtrace

#02 [<0xffffffffc2009afd>] in _panic

#03 [<0xffffffffc20504fb>] in rcu_report_qs_rpi

#04 [<0xffffffffc2050edc>] in rcu_report_qs

#05 [<0xffffffffc2054633>] in __smp_idle



kernel panic at kern/arch/x86/trap.c:610, from core 2: Damn Damn!  Unhandled trap in the kernel!

HW TRAP frame at 0xfffffff000004bb0 on core 2

  rax  0xffffffffc8667b08

  rbx  0xffffffffc8667b08

  rcx  0x0000000f9c9ed96c

  rdx  0x0000000000000046

  rbp  0xfffffff000014cae

  rsi  0xffff800004b58048

  rdi  0xffffffffc8667b08

  r8   0x0000000000000000

  r9   0x0000000f9c9ed96c

  r10  0x0000000000000000

  r11  0x0000000000000000

  r12  0xffff800004b58048

  r13  0x0000000000000246

  r14  0xffff800004b58048

  r15  0xffff800004b58020

  trap 0x00000006 Invalid Opcode

  gsbs 0xffffffffc8667ec0

  fsbs 0x0000000000000000

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

  rip  0xffffffffc8667b57

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

  flag 0x0000000000010006

  rsp  0xfffffff000004c71

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


kernel panic at kern/arch/x86/trap.c:540, from core 2: Double fault!  Check the kernel stack pointer; you likely ran off the end of the stack.

	Recursive kernel panic on core 2 (depth 2)


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

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

Type 'help' for a list of commands.

Type 'help' for a list of commands.