2018/07/16 21:11:24 fuzzer started
2018/07/16 21:11:24 dialing manager at 127.0.0.1:33665
2018/07/16 21:11:24 syscalls: 213
2018/07/16 21:11:24 code coverage: support is not implemented in syzkaller
2018/07/16 21:11:24 comparison tracing: support is not implemented in syzkaller
2018/07/16 21:11:24 setuid sandbox: support is not implemented in syzkaller
2018/07/16 21:11:24 namespace sandbox: support is not implemented in syzkaller
2018/07/16 21:11:24 fault injection: support is not implemented in syzkaller
2018/07/16 21:11:24 leak checking: support is not implemented in syzkaller
2018/07/16 21:11:24 net packed injection: support is not implemented in syzkaller
2018/07/16 21:11:24 net device setup: support is not implemented in syzkaller
21:11:24 executing program 0:
change_to_m()
access(&(0x7f0000000000)='./file0\x00', 0x8, 0x40)
openat$net_arp(0xffffffffffffff9c, &(0x7f0000000040)='/net/arp\x00', 0x9, 0x3, 0x0)
openat$net_ipifc_0_data(0xffffffffffffff9c, &(0x7f0000000080)='/net/ipifc/0/data\x00', 0x12, 0x3, 0x0)
openat$net_icmpv6_clone(0xffffffffffffff9c, &(0x7f00000000c0)='/net/icmpv6/clone\x00', 0x12, 0x3, 0x0)
openat$prof_mpstat_raw(0xffffffffffffff9c, &(0x7f0000000100)='/prof/mpstat-raw\x00', 0x11, 0x3, 0x0)
openat$net_ether0_stats(0xffffffffffffff9c, &(0x7f0000000140)='/net/ether0/stats\x00', 0x12, 0x1, 0x0)
openat$net_ndb(0xffffffffffffff9c, &(0x7f0000000180)='/net/ndb\x00', 0x9, 0x3, 0x0)
openat$net_ether0_2_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/net/ether0/2/stats\x00', 0x14, 0x1, 0x0)
openat$net_ipifc_1_data(0xffffffffffffff9c, &(0x7f0000000200)='/net/ipifc/1/data\x00', 0x12, 0x3, 0x0)
openat$net_ndb(0xffffffffffffff9c, &(0x7f0000000240)='/net/ndb\x00', 0x9, 0x3, 0x0)
openat$dev_null(0xffffffffffffff9c, &(0x7f0000000280)='/dev/null\x00', 0xa, 0x1, 0x0)
openat$dev_sysstat(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sysstat\x00', 0xd, 0x3, 0x0)
openat$net_ipifc_1_local(0xffffffffffffff9c, &(0x7f0000000300)='/net/ipifc/1/local\x00', 0x13, 0x1, 0x0)
openat$net_ipifc_clone(0xffffffffffffff9c, &(0x7f0000000340)='/net/ipifc/clone\x00', 0x11, 0x3, 0x0)
r0 = openat$dev_pid(0xffffffffffffff9c, &(0x7f0000000380)='/dev/pid\x00', 0x9, 0x1, 0x0)
openat$net_ether0_2_ctl(0xffffffffffffff9c, &(0x7f00000003c0)='/net/ether0/2/ctl\x00', 0x12, 0x3, 0x0)
openat$net_tcp_0_err(0xffffffffffffff9c, &(0x7f0000000400)='/net/tcp/0/err\x00', 0xf, 0x3, 0x0)
openat$proc_self_user(0xffffffffffffff9c, &(0x7f0000000440)='/proc/self/user\x00', 0x10, 0x1, 0x0)
openat$net_iproute(0xffffffffffffff9c, &(0x7f0000000480)='/net/iproute\x00', 0xd, 0x3, 0x0)
openat$net_udp_clone(0xffffffffffffff9c, &(0x7f00000004c0)='/net/udp/clone\x00', 0xf, 0x3, 0x0)
openat$dev_kprint(0xffffffffffffff9c, &(0x7f0000000500)='/dev/kprint\x00', 0xc, 0x1, 0x0)
abort_sysc_fd(r0)
openat$proc_self_noteid(0xffffffffffffff9c, &(0x7f0000000540)='/proc/self/noteid\x00', 0x12, 0x3, 0x0)
openat$proc_self_syscall(0xffffffffffffff9c, &(0x7f0000000580)='/proc/self/syscall\x00', 0x13, 0x1, 0x0)
openat$net_ether0_2_ctl(0xffffffffffffff9c, &(0x7f00000005c0)='/net/ether0/2/ctl\x00', 0x12, 0x3, 0x0)
exec(&(0x7f0000000600)='./file0\x00', 0x8, &(0x7f0000000640)='\'\x00', 0x2)
openat$net_ipifc_1_snoop(0xffffffffffffff9c, &(0x7f0000000680)='/net/ipifc/1/snoop\x00', 0x13, 0x1, 0x0)
openat$proc_self_vmstatus(0xffffffffffffff9c, &(0x7f00000006c0)='/proc/self/vmstatus\x00', 0x14, 0x1, 0x0)
openat$net_ether0_stats(0xffffffffffffff9c, &(0x7f0000000700)='/net/ether0/stats\x00', 0x12, 0x1, 0x0)

21:11:24 executing program 4:
r0 = openat$net_udp_clone(0xffffffffffffff9c, &(0x7f0000000000)='/net/udp/clone\x00', 0xf, 0x3, 0x0)
openat$dev_sysname(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sysname\x00', 0xd, 0x3, 0x0)
openat$net_udp_clone(0xffffffffffffff9c, &(0x7f0000000080)='/net/udp/clone\x00', 0xf, 0x3, 0x0)
openat$net_ether0_2_ifstats(0xffffffffffffff9c, &(0x7f00000000c0)='/net/ether0/2/ifstats\x00', 0x16, 0x1, 0x0)
openat$net_tcp_2_err(0xffffffffffffff9c, &(0x7f0000000100)='/net/tcp/2/err\x00', 0xf, 0x3, 0x0)
openat$dev_random(0xffffffffffffff9c, &(0x7f0000000140)='/dev/random\x00', 0xc, 0x1, 0x0)
openat$dev_urandom(0xffffffffffffff9c, &(0x7f0000000180)='/dev/urandom\x00', 0xd, 0x1, 0x0)
openat$net_ipifc_0_listen(0xffffffffffffff9c, &(0x7f00000001c0)='/net/ipifc/0/listen\x00', 0x14, 0x3, 0x0)
r1 = openat$net_ndb(0xffffffffffffff9c, &(0x7f0000000200)='/net/ndb\x00', 0x9, 0x3, 0x0)
openat$net_ndb(0xffffffffffffff9c, &(0x7f0000000240)='/net/ndb\x00', 0x9, 0x3, 0x0)
openat$net_tcp_1_data(0xffffffffffffff9c, &(0x7f0000000280)='/net/tcp/1/data\x00', 0x10, 0x3, 0x0)
openat$dev_user(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/user\x00', 0xa, 0x3, 0x0)
openat$net_ether0_1_ctl(0xffffffffffffff9c, &(0x7f0000000300)='/net/ether0/1/ctl\x00', 0x12, 0x3, 0x0)
fwstat(r1, &(0x7f0000000340)=""/190, 0xbe, 0x0)
getpcoreid()
proc_yield(0x1)
openat$proc_self_fd(0xffffffffffffff9c, &(0x7f0000000400)='/proc/self/fd\x00', 0xe, 0x1, 0x0)
nmount(r0, &(0x7f0000000440)='./file0\x00', 0x8, 0x4)
openat$net_ether0_0_data(0xffffffffffffff9c, &(0x7f0000000480)='/net/ether0/0/data\x00', 0x13, 0x3, 0x0)
r2 = openat$dev_config(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/config\x00', 0xc, 0x1, 0x0)
nmount(r2, &(0x7f0000000500)='./file0\x00', 0x8, 0x1)
openat$dev_urandom(0xffffffffffffff9c, &(0x7f0000000540)='/dev/urandom\x00', 0xd, 0x1, 0x0)
r3 = openat$net_tcp_1_err(0xffffffffffffff9c, &(0x7f0000000580)='/net/tcp/1/err\x00', 0xf, 0x3, 0x0)
openat$dev_stdin(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/stdin\x00', 0xb, 0x3, 0x0)
openat$net_cs(0xffffffffffffff9c, &(0x7f0000000600)='/net/cs\x00', 0x8, 0x3, 0x0)
openat$net_udp_0_err(0xffffffffffffff9c, &(0x7f0000000640)='/net/udp/0/err\x00', 0xf, 0x3, 0x0)
openat$net_ether0_1_data(0xffffffffffffff9c, &(0x7f0000000680)='/net/ether0/1/data\x00', 0x13, 0x3, 0x0)
openat$net_iproute(0xffffffffffffff9c, &(0x7f00000006c0)='/net/iproute\x00', 0xd, 0x3, 0x0)
openat$dev_capuse(0xffffffffffffff9c, &(0x7f0000000700)='/dev/capuse\x00', 0xc, 0x3, 0x0)
openat(r3, &(0x7f0000000740)='./file0\x00', 0x8, 0x40, 0x10)

21:11:24 executing program 3:
r0 = openat$proc_self_notepg(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/notepg\x00', 0x12, 0x1, 0x0)
fwstat(r0, &(0x7f0000000040)=""/4096, 0x1000, 0x0)
r1 = openat$dev_ppid(0xffffffffffffff9c, &(0x7f0000001040)='/dev/ppid\x00', 0xa, 0x1, 0x0)
openat$net_ipifc_1_data(0xffffffffffffff9c, &(0x7f0000001080)='/net/ipifc/1/data\x00', 0x12, 0x3, 0x0)
r2 = openat$net_ipifc_clone(0xffffffffffffff9c, &(0x7f00000010c0)='/net/ipifc/clone\x00', 0x11, 0x3, 0x0)
close(r1)
r3 = proc_create(&(0x7f0000001100)='./file0\x00', 0x8, &(0x7f0000001140)=',\x00', 0x2, 0x1)
proc_run(r3)
openat$dev_cons(0xffffffffffffff9c, &(0x7f0000001180)='/dev/cons\x00', 0xa, 0x3, 0x0)
r4 = openat$net_ipifc_1_ctl(0xffffffffffffff9c, &(0x7f00000011c0)='/net/ipifc/1/ctl\x00', 0x11, 0x3, 0x0)
openat$net_tcp_2_local(0xffffffffffffff9c, &(0x7f0000001200)='/net/tcp/2/local\x00', 0x11, 0x1, 0x0)
r5 = openat$dev_caphash(0xffffffffffffff9c, &(0x7f0000001240)='/dev/caphash\x00', 0xd, 0x3, 0x0)
fd2path(r5, &(0x7f0000001280)=""/237, 0xed)
read(r2, &(0x7f0000001380)=""/139, 0x8b)
openat(r5, &(0x7f0000001440)='./file0\x00', 0x8, 0x40, 0x120)
change_vcore(0x6, 0x1)
openat$proc_self_syscall(0xffffffffffffff9c, &(0x7f0000001480)='/proc/self/syscall\x00', 0x13, 0x1, 0x0)
pop_ctx(&(0x7f00000014c0)="6d1f50274fca2ca13421eb38a8a7583ea6b7229dec883727af5e9cd0a235d8b8bba552cb4ca484d606ea880a8a625d46e2a38a4390a5f79ed5f6079191e0c00cc16d80fda70efc13971be5cc590cfcd8924b9af95f0382336ed1be6f34097886444da61a2b0229e525f92d3f3de301008ce7e3abe022568fe6dd63831372ee91896641b9aa115a8965214d36cdfe28162d271465f0bca5dca4327c0392cadc33757923a338bcf971db5cddceafcbca5673290e0b6211b274c7f3a78d95e5810b23694eed3355475f36205c819050eb0412b63b00d41ff5b7")
abort_sysc_fd(r4)
openat$dev_hostowner(0xffffffffffffff9c, &(0x7f00000015c0)='/dev/hostowner\x00', 0xf, 0x3, 0x0)
openat$net_tcp_2_data(0xffffffffffffff9c, &(0x7f0000001600)='/net/tcp/2/data\x00', 0x10, 0x3, 0x0)
openat$dev_hostowner(0xffffffffffffff9c, &(0x7f0000001640)='/dev/hostowner\x00', 0xf, 0x3, 0x0)
openat$prof_kpdata(0xffffffffffffff9c, &(0x7f0000001680)='/prof/kpdata\x00', 0xd, 0x3, 0x0)
openat$net_ether0_1_type(0xffffffffffffff9c, &(0x7f00000016c0)='/net/ether0/1/type\x00', 0x13, 0x1, 0x0)
r6 = openat$net_tcp_2_remote(0xffffffffffffff9c, &(0x7f0000001700)='/net/tcp/2/remote\x00', 0x12, 0x1, 0x0)
openat$net_tcp_2_remote(0xffffffffffffff9c, &(0x7f0000001740)='/net/tcp/2/remote\x00', 0x12, 0x1, 0x0)
openat$dev_random(0xffffffffffffff9c, &(0x7f0000001780)='/dev/random\x00', 0xc, 0x1, 0x0)
fd2path(r6, &(0x7f00000017c0)=""/46, 0x2e)
access(&(0x7f0000001800)='./file0\x00', 0x8, 0x80)
access(&(0x7f0000001840)='./file0\x00', 0x8, 0x2)

21:11:24 executing program 2:
r0 = openat$net_ndb(0xffffffffffffff9c, &(0x7f0000000000)='/net/ndb\x00', 0x9, 0x3, 0x0)
llseek(r0, 0x1, 0x0, &(0x7f0000000040), 0x1)
r1 = openat$net_icmp_stats(0xffffffffffffff9c, &(0x7f0000000080)='/net/icmp/stats\x00', 0x10, 0x1, 0x0)
fcntl$F_GETFD(r1, 0x1)
openat$net_ether0_2_ifstats(0xffffffffffffff9c, &(0x7f00000000c0)='/net/ether0/2/ifstats\x00', 0x16, 0x1, 0x0)
openat$net_tcp_2_local(0xffffffffffffff9c, &(0x7f0000000100)='/net/tcp/2/local\x00', 0x11, 0x1, 0x0)
r2 = openat$net_icmp_stats(0xffffffffffffff9c, &(0x7f0000000140)='/net/icmp/stats\x00', 0x10, 0x1, 0x0)
openat$net_tcp_2_listen(0xffffffffffffff9c, &(0x7f0000000180)='/net/tcp/2/listen\x00', 0x12, 0x3, 0x0)
openat$proc_self_strace(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/strace\x00', 0x12, 0x1, 0x0)
openat$net_udp_clone(0xffffffffffffff9c, &(0x7f0000000200)='/net/udp/clone\x00', 0xf, 0x3, 0x0)
openat$dev_urandom(0xffffffffffffff9c, &(0x7f0000000240)='/dev/urandom\x00', 0xd, 0x1, 0x0)
fcntl$F_GETFD(r2, 0x1)
openat$net_ether0_1_stats(0xffffffffffffff9c, &(0x7f0000000280)='/net/ether0/1/stats\x00', 0x14, 0x1, 0x0)
openat$net_icmp_clone(0xffffffffffffff9c, &(0x7f00000002c0)='/net/icmp/clone\x00', 0x10, 0x3, 0x0)
openat$prof_kptrace_ctl(0xffffffffffffff9c, &(0x7f0000000300)='/prof/kptrace_ctl\x00', 0x12, 0x3, 0x0)
openat$dev_sysstat(0xffffffffffffff9c, &(0x7f0000000340)='/dev/sysstat\x00', 0xd, 0x3, 0x0)
openat$proc_self_ns(0xffffffffffffff9c, &(0x7f0000000380)='/proc/self/ns\x00', 0xe, 0x1, 0x0)
openat$net_udp_clone(0xffffffffffffff9c, &(0x7f00000003c0)='/net/udp/clone\x00', 0xf, 0x3, 0x0)
r3 = openat$dev_killkid(0xffffffffffffff9c, &(0x7f0000000400)='/dev/killkid\x00', 0xd, 0x3, 0x0)
openat$net_ipifc_clone(0xffffffffffffff9c, &(0x7f0000000440)='/net/ipifc/clone\x00', 0x11, 0x3, 0x0)
openat$dev_sysstat(0xffffffffffffff9c, &(0x7f0000000480)='/dev/sysstat\x00', 0xd, 0x3, 0x0)
openat$net_ether0_0_stats(0xffffffffffffff9c, &(0x7f00000004c0)='/net/ether0/0/stats\x00', 0x14, 0x1, 0x0)
openat$prof_kprintx(0xffffffffffffff9c, &(0x7f0000000500)='/prof/kprintx\x00', 0xe, 0x3, 0x0)
r4 = openat$proc_self_maps(0xffffffffffffff9c, &(0x7f0000000540)='/proc/self/maps\x00', 0x10, 0x1, 0x0)
openat$prof_mpstat_raw(0xffffffffffffff9c, &(0x7f0000000580)='/prof/mpstat-raw\x00', 0x11, 0x3, 0x0)
fcntl$F_GETFL(r3, 0x3)
openat$dev_klog(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/klog\x00', 0xa, 0x1, 0x0)
openat$net_ether0_0_type(0xffffffffffffff9c, &(0x7f0000000600)='/net/ether0/0/type\x00', 0x13, 0x1, 0x0)
openat$net_udp_0_status(0xffffffffffffff9c, &(0x7f0000000640)='/net/udp/0/status\x00', 0x12, 0x1, 0x0)
fstat(r4, &(0x7f0000000680))

21:11:24 executing program 5:
r0 = openat$net_tcp_2_status(0xffffffffffffff9c, &(0x7f0000000000)='/net/tcp/2/status\x00', 0x12, 0x1, 0x0)
r1 = openat$proc_self_status(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/status\x00', 0x12, 0x1, 0x0)
openat$net_ipifc_stats(0xffffffffffffff9c, &(0x7f0000000080)='/net/ipifc/stats\x00', 0x11, 0x1, 0x0)
openat$proc_self_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/ctl\x00', 0xf, 0x3, 0x0)
fcntl$F_SYNC(r0, 0x65)
openat$dev_consctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/consctl\x00', 0xd, 0x3, 0x0)
llseek(r1, 0x0, 0x2, &(0x7f0000000140), 0x0)
r2 = openat$dev_stdin(0xffffffffffffff9c, &(0x7f0000000180)='/dev/stdin\x00', 0xb, 0x3, 0x0)
getpcoreid()
r3 = openat$net_ether0_1_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/net/ether0/1/ctl\x00', 0x12, 0x3, 0x0)
rmdir(&(0x7f0000000200)='./file0\x00', 0x8)
openat$proc_self_user(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/user\x00', 0x10, 0x1, 0x0)
openat$net_tcp_0_data(0xffffffffffffff9c, &(0x7f0000000280)='/net/tcp/0/data\x00', 0x10, 0x3, 0x0)
openat$dev_stdin(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/stdin\x00', 0xb, 0x3, 0x0)
openat$dev_user(0xffffffffffffff9c, &(0x7f0000000300)='/dev/user\x00', 0xa, 0x3, 0x0)
r4 = openat$proc_self_fd(0xffffffffffffff9c, &(0x7f0000000340)='/proc/self/fd\x00', 0xe, 0x1, 0x0)
openat$net_udp_0_data(0xffffffffffffff9c, &(0x7f0000000380)='/net/udp/0/data\x00', 0x10, 0x3, 0x0)
r5 = openat$dev_sysname(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/sysname\x00', 0xd, 0x3, 0x0)
openat$net_tcp_1_local(0xffffffffffffff9c, &(0x7f0000000400)='/net/tcp/1/local\x00', 0x11, 0x1, 0x0)
openat$net_tcp_1_remote(0xffffffffffffff9c, &(0x7f0000000440)='/net/tcp/1/remote\x00', 0x12, 0x1, 0x0)
chdir(0x0, &(0x7f0000000480)='./file0\x00', 0x8)
openat$net_log(0xffffffffffffff9c, &(0x7f00000004c0)='/net/log\x00', 0x9, 0x3, 0x0)
fcntl$F_GETFL(r0, 0x3)
r6 = openat$dev_cputime(0xffffffffffffff9c, &(0x7f0000000500)='/dev/cputime\x00', 0xd, 0x1, 0x0)
openat$net_tcp_0_data(0xffffffffffffff9c, &(0x7f0000000540)='/net/tcp/0/data\x00', 0x10, 0x3, 0x0)
openat$net_tcp_1_data(0xffffffffffffff9c, &(0x7f0000000580)='/net/tcp/1/data\x00', 0x10, 0x3, 0x0)
mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1, 0x2010, r5, 0x4)
tap_fds(&(0x7f0000000800)=[{r4, 0x3, 0x11, 0x100, &(0x7f0000000640)={&(0x7f00000005c0)="5973cd8e577a4b9c2678854333240d07ab8c9c17e1bde4f1816d165b8b93216082229d2e3729822e6849f67a8db9309f8d05f135d0b9bbeb10da9b5b7aba34bf130d4d9f05e83e58b7ed60885d9be423", 0x7, 0x1, 0x10000, 0x27, 0xa5}}, {r6, 0x2, 0x100, 0x1f, &(0x7f0000000700)={&(0x7f0000000680)="b8ce0c2ff5141859a0a5bebd0f70f45e1f2403e35066886fdbb0540d145d5a7e173d8861790801f5a67461557d70a41c148b08d024ff5dd2511724500d21c90e9bd550cb081ad2147922ba63d2ced12a", 0x851, 0x1, 0xffffffffffffffc1, 0x1, 0x20}}, {r3, 0x3, 0x2, 0x1, &(0x7f00000007c0)={&(0x7f0000000740)="51b8fe89bb664b649061dd87b41313976606586d48da5e71a2fe2f5e3872d98f406d1c5a382afc2185d0f695407e86fdd21aae60180734eaeebbdce80a0c2218f60bdc6858d5cdf477f04d484000cb77", 0xfffffffffffffffd, 0x1, 0xe95, 0x7, 0x8}}], 0x3)
mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x3000000, 0x8010, r2, 0x9)
openat$net_ether0_2_ctl(0xffffffffffffff9c, &(0x7f0000000880)='/net/ether0/2/ctl\x00', 0x12, 0x3, 0x0)

21:11:24 executing program 1:
r0 = openat$net_tcp_2_data(0xffffffffffffff9c, &(0x7f0000000000)='/net/tcp/2/data\x00', 0x10, 0x3, 0x0)
r1 = openat$dev_ppid(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppid\x00', 0xa, 0x1, 0x0)
r2 = openat$proc_self_user(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/user\x00', 0x10, 0x1, 0x0)
tap_fds(&(0x7f0000000300)=[{r2, 0x0, 0x408, 0xda1c, &(0x7f0000000140)={&(0x7f00000000c0)="b6ea36a120603483fd27bf3d2c5ae5d3257b1f5150339309a10fbd95b6ba160cc75d3b5ac8d0ec15b5a38b9f1aabf233ae1a947e2af8e38b04d3c59520396a0914786eeacb5dd5905cdbc4105f324e66", 0x1000, 0x0, 0x0, 0x7, 0x7}}, {r2, 0x3, 0x56, 0x1, &(0x7f0000000200)={&(0x7f0000000180)="c6a6c6c56dbbfb4453c15bd58a5359b6c27efdde4391f9ae4664b91a68c7acac43615a090f367b1ceb38ca45a53b88d8b2cfa91296fb0be445b5131abf1f04cd1b3e37eecc69c51b6298e60a96ce6ed7", 0x7, 0x1, 0x21, 0x6, 0x7}}, {r0, 0x1, 0x180, 0x1, &(0x7f00000002c0)={&(0x7f0000000240)="34a051a2c7326f9b152a6d4034978e480a171a39dc5fb08cc6472eb1d13695b17493d654c82d838f034ee8db0c4630442ecfe97725df598bec6c64b33905f8579a727c47d5d8f3c99efe70774f03b4a0", 0x4, 0x0, 0x7741, 0x6, 0x9}}], 0x3)
r3 = openat$dev_stderr(0xffffffffffffff9c, &(0x7f0000000380)='/dev/stderr\x00', 0xc, 0x3, 0x0)
openat$proc_self_maps(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/self/maps\x00', 0x10, 0x1, 0x0)
openat$net_ipifc_1_remote(0xffffffffffffff9c, &(0x7f0000000400)='/net/ipifc/1/remote\x00', 0x14, 0x1, 0x0)
r4 = openat$dev_stderr(0xffffffffffffff9c, &(0x7f0000000440)='/dev/stderr\x00', 0xc, 0x3, 0x0)
openat$net_udp_0_remote(0xffffffffffffff9c, &(0x7f0000000480)='/net/udp/0/remote\x00', 0x12, 0x1, 0x0)
r5 = openat$proc_self_strace_traceset(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/self/strace_traceset\x00', 0x1b, 0x3, 0x0)
r6 = openat$net_ether0_2_ctl(0xffffffffffffff9c, &(0x7f0000000500)='/net/ether0/2/ctl\x00', 0x12, 0x3, 0x0)
openat$dev_zero(0xffffffffffffff9c, &(0x7f0000000540)='/dev/zero\x00', 0xa, 0x1, 0x0)
openat(r5, &(0x7f0000000580)='./file0\x00', 0x8, 0x100000, 0x10)
openat$net_ipifc_1_local(0xffffffffffffff9c, &(0x7f00000005c0)='/net/ipifc/1/local\x00', 0x13, 0x1, 0x0)
nmount(r4, &(0x7f0000000600)='./file0\x00', 0x8, 0x15)
openat$net_log(0xffffffffffffff9c, &(0x7f0000000640)='/net/log\x00', 0x9, 0x3, 0x0)
r7 = openat$prof_kprintx(0xffffffffffffff9c, &(0x7f0000000680)='/prof/kprintx\x00', 0xe, 0x3, 0x0)
openat$net_tcp_0_data(0xffffffffffffff9c, &(0x7f00000006c0)='/net/tcp/0/data\x00', 0x10, 0x3, 0x0)
openat$net_ether0_1_stats(0xffffffffffffff9c, &(0x7f0000000700)='/net/ether0/1/stats\x00', 0x14, 0x1, 0x0)
tap_fds(&(0x7f0000000b00)=[{r0, 0x3, 0x462, 0x1, &(0x7f00000007c0)={&(0x7f0000000740)="b45d66bafca4db0fcd629aaed281fba21b75903bf57cc2800b8e9b69bc9af5fe52dfaf9f6d90d57e15937217c1cae37ffefffeb185bf891525ec17e9f6d7d8e3372145030f561f3555a98272e441a292", 0x100, 0x0, 0x57b, 0x22b, 0x8001}}, {r1, 0x3, 0x80, 0x6, &(0x7f0000000880)={&(0x7f0000000800)="ce7b652b3a47973ea753246b8b9f9b378cc4835838ffc65489ba465bae74a62423087997787be25b2dc69b905b8fc3ec51586daf8c02aa1aafb49d4e791cad4fc8319ef632cc82d8d0c9f640c0b1dc81", 0x1000, 0x0, 0x50f, 0x8, 0x6}}, {r7, 0x3, 0x209, 0x8, &(0x7f0000000940)={&(0x7f00000008c0)="57b7e8a2911f04d949240d81c212960a11b65c0aa70c4efbd2370e39d4bf547abad5ff22d702bcaaff2211f9779f0bfa317eabe2066f1f07d6b2cd5b985584200a32cdfc1096f8e7053d843afd2288fa", 0x0, 0x1, 0x401, 0x62d, 0x100000000}}, {r2, 0x3, 0x400, 0x4, &(0x7f0000000a00)={&(0x7f0000000980)="fb322525cd83e08021e939983d167a56a888cbd5369c2e82a5d877973c504a9f66b1978a1e6bbbee85c96f52a6977de56056efa25e0aca5f4406e9ccaae3591cf1b6e320a70b37c0f6648228bcfa3cf5", 0x3, 0x0, 0x1000, 0x4, 0xab097b9}}, {r3, 0x3, 0x20, 0x7f, &(0x7f0000000ac0)={&(0x7f0000000a40)="6dc8c219daff966193f779f6475566e5ed1845e330e583d487389e9ce3e276e755ef93a798d017b21d6dc97761cbb4b5a6ccf612f164546367772739f2cc9c3bf2e30bf4f9d65f5e9a7c197e2fb450ba", 0x8, 0x1, 0x4, 0x0, 0xfff}}], 0x5)
openat$net_udp_0_data(0xffffffffffffff9c, &(0x7f0000000bc0)='/net/udp/0/data\x00', 0x10, 0x3, 0x0)
openat$net_udp_clone(0xffffffffffffff9c, &(0x7f0000000c00)='/net/udp/clone\x00', 0xf, 0x3, 0x0)
fwstat(r1, &(0x7f0000000c40)=""/4096, 0x1000, 0x0)
openat$net_tcp_1_err(0xffffffffffffff9c, &(0x7f0000001c40)='/net/tcp/1/err\x00', 0xf, 0x3, 0x0)
openat$dev_zero(0xffffffffffffff9c, &(0x7f0000001c80)='/dev/zero\x00', 0xa, 0x1, 0x0)
openat$net_icmpv6_clone(0xffffffffffffff9c, &(0x7f0000001cc0)='/net/icmpv6/clone\x00', 0x12, 0x3, 0x0)
fcntl$F_GETFD(r6, 0x1)
openat$net_ipifc_0_remote(0xffffffffffffff9c, &(0x7f0000001d00)='/net/ipifc/0/remote\x00', 0x14, 0x1, 0x0)
openat$net_udp_0_ctl(0xffffffffffffff9c, &(0x7f0000001d40)='/net/udp/0/ctl\x00', 0xf, 0x3, 0x0)
openat$dev_sysname(0xffffffffffffff9c, &(0x7f0000001d80)='/dev/sysname\x00', 0xd, 0x3, 0x0)

21:11:24 executing program 6:
vmm_ctl$VMM_CTL_GET_EXITS(0x1)
r0 = openat$dev_hostowner(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hostowner\x00', 0xf, 0x3, 0x0)
mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x3, 0x12, r0, 0x80000000)
vc_entry()
vmm_poke_guest(0x8)
exec(&(0x7f0000000040)='./file0\x00', 0x8, &(0x7f0000000080)='-@[+}\x00', 0x6)
openat$proc_self_note(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/note\x00', 0x10, 0x1, 0x0)
openat$dev_sdctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sdctl\x00', 0xb, 0x3, 0x0)
openat$net_tcp_clone(0xffffffffffffff9c, &(0x7f0000000140)='/net/tcp/clone\x00', 0xf, 0x3, 0x0)
openat$dev_ppid(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppid\x00', 0xa, 0x1, 0x0)
openat$dev_zero(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/zero\x00', 0xa, 0x1, 0x0)
openat$proc_self_vmstatus(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/vmstatus\x00', 0x14, 0x1, 0x0)
munmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000)
openat$dev_sysctl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sysctl\x00', 0xc, 0x3, 0x0)
openat$proc_self_strace(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/strace\x00', 0x12, 0x1, 0x0)
openat$dev_hostowner(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/hostowner\x00', 0xf, 0x3, 0x0)
openat$net_icmpv6_clone(0xffffffffffffff9c, &(0x7f0000000300)='/net/icmpv6/clone\x00', 0x12, 0x3, 0x0)
openat$net_ether0_1_ctl(0xffffffffffffff9c, &(0x7f0000000340)='/net/ether0/1/ctl\x00', 0x12, 0x3, 0x0)
openat$dev_hostowner(0xffffffffffffff9c, &(0x7f0000000380)='/dev/hostowner\x00', 0xf, 0x3, 0x0)
openat$net_cs(0xffffffffffffff9c, &(0x7f00000003c0)='/net/cs\x00', 0x8, 0x3, 0x0)
vc_entry()
openat$proc_self_profile(0xffffffffffffff9c, &(0x7f0000000400)='/proc/self/profile\x00', 0x13, 0x1, 0x0)
openat$net_ether0_2_type(0xffffffffffffff9c, &(0x7f0000000440)='/net/ether0/2/type\x00', 0x13, 0x1, 0x0)
openat$net_ether0_clone(0xffffffffffffff9c, &(0x7f0000000480)='/net/ether0/clone\x00', 0x12, 0x3, 0x0)
openat$dev_swap(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/swap\x00', 0xa, 0x3, 0x0)
openat$net_ether0_clone(0xffffffffffffff9c, &(0x7f0000000500)='/net/ether0/clone\x00', 0x12, 0x3, 0x0)
openat$net_ipifc_1_data(0xffffffffffffff9c, &(0x7f0000000540)='/net/ipifc/1/data\x00', 0x12, 0x3, 0x0)
openat$net_ipifc_0_err(0xffffffffffffff9c, &(0x7f0000000580)='/net/ipifc/0/err\x00', 0x11, 0x3, 0x0)
openat$net_ndb(0xffffffffffffff9c, &(0x7f00000005c0)='/net/ndb\x00', 0x9, 0x3, 0x0)
openat$net_log(0xffffffffffffff9c, &(0x7f0000000600)='/net/log\x00', 0x9, 0x3, 0x0)

21:11:24 executing program 7:
halt_core(0xfffffffffffffffa)
r0 = openat$net_tcp_1_local(0xffffffffffffff9c, &(0x7f0000000000)='/net/tcp/1/local\x00', 0x11, 0x1, 0x0)
halt_core(0x4)
r1 = openat$net_ether0_0_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/net/ether0/0/ctl\x00', 0x12, 0x3, 0x0)
openat$net_ipifc_1_err(0xffffffffffffff9c, &(0x7f0000000080)='/net/ipifc/1/err\x00', 0x11, 0x3, 0x0)
halt_core(0x1f)
r2 = openat$dev_null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0xa, 0x1, 0x0)
openat$dev_user(0xffffffffffffff9c, &(0x7f0000000100)='/dev/user\x00', 0xa, 0x3, 0x0)
openat$net_ether0_addr(0xffffffffffffff9c, &(0x7f0000000140)='/net/ether0/addr\x00', 0x11, 0x3, 0x0)
fcntl$F_SETFD(r0, 0x2, 0x1)
read(r2, &(0x7f0000000180)=""/121, 0x79)
abort_sysc_fd(r1)
openat$dev_sysctl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sysctl\x00', 0xc, 0x3, 0x0)
openat$dev_null(0xffffffffffffff9c, &(0x7f0000000240)='/dev/null\x00', 0xa, 0x1, 0x0)
openat$dev_kprint(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kprint\x00', 0xc, 0x1, 0x0)
openat$dev_drivers(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/drivers\x00', 0xd, 0x1, 0x0)
openat$dev_osversion(0xffffffffffffff9c, &(0x7f0000000300)='/dev/osversion\x00', 0xf, 0x1, 0x0)
openat$dev_ppid(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ppid\x00', 0xa, 0x1, 0x0)
openat$net_udp_0_remote(0xffffffffffffff9c, &(0x7f0000000380)='/net/udp/0/remote\x00', 0x12, 0x1, 0x0)
openat$net_ether0_2_data(0xffffffffffffff9c, &(0x7f00000003c0)='/net/ether0/2/data\x00', 0x13, 0x3, 0x0)
openat$net_tcp_1_remote(0xffffffffffffff9c, &(0x7f0000000400)='/net/tcp/1/remote\x00', 0x12, 0x1, 0x0)
openat$net_ipifc_0_data(0xffffffffffffff9c, &(0x7f0000000440)='/net/ipifc/0/data\x00', 0x12, 0x3, 0x0)
openat$net_tcp_2_ctl(0xffffffffffffff9c, &(0x7f0000000480)='/net/tcp/2/ctl\x00', 0xf, 0x3, 0x0)
openat$proc_self_args(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/self/args\x00', 0x10, 0x3, 0x0)
openat$dev_empty(0xffffffffffffff9c, &(0x7f0000000500)='/dev/.empty\x00', 0xc, 0x3, 0x0)
vmm_ctl$VMM_CTL_GET_EXITS(0x1)
openat$net_tcp_0_local(0xffffffffffffff9c, &(0x7f0000000540)='/net/tcp/0/local\x00', 0x11, 0x1, 0x0)
openat$dev_sdctl(0xffffffffffffff9c, &(0x7f0000000580)='/dev/sdctl\x00', 0xb, 0x3, 0x0)
openat$net_tcp_1_remote(0xffffffffffffff9c, &(0x7f00000005c0)='/net/tcp/1/remote\x00', 0x12, 0x1, 0x0)
openat$proc_self_fd(0xffffffffffffff9c, &(0x7f0000000600)='/proc/self/fd\x00', 0xe, 0x1, 0x0)

21:11:25 executing program 0:
openat$net_ipifc_0_local(0xffffffffffffff9c, &(0x7f0000000d00)='/net/ipifc/0/local\x00', 0x13, 0x1, 0x0)
openat$proc_self_proc(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/proc\x00', 0x10, 0x1, 0x0)
openat$proc_self_wait(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/wait\x00', 0x176, 0x1, 0x0)
openat$dev_ppid(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppid\x00', 0xa, 0x1, 0x0)

21:11:25 executing program 0:
openat$net_tcp_clone(0xffffffffffffff9c, &(0x7f0000000080)='/net/tcp/clone\x00', 0xfffffffffffffe83, 0x3, 0x0)
openat$proc_self_args(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/args\x00', 0x10, 0x3, 0x0)

21:11:25 executing program 0:
openat$prof_kpctl(0xffffffffffffff9c, &(0x7f0000000040)='/prof/kpctl\x00', 0xc, 0x3, 0x0)
openat$net_tcp_0_listen(0xffffffffffffff9c, &(0x7f0000000000)='/net/tcp/0/listen\x00', 0x6fe25cad184d801b, 0x3, 0x0)

21:11:25 executing program 0:
openat$net_ipifc_1_snoop(0xffffffffffffff9c, &(0x7f0000000000)='/net/ipifc/1/snoop\x00', 0x13, 0x1, 0x0)
openat$net_tcp_0_remote(0xffffffffffffff9c, &(0x7f0000000140)='/net/tcp/0/remote\x00', 0x5, 0x1, 0x0)
openat$dev_caphash(0xffffffffffffff9c, &(0x7f0000000040)='/dev/caphash\x00', 0xffffffffffffffc7, 0x3, 0x0)
openat$net_ipifc_1_remote(0xffffffffffffff9c, &(0x7f0000000180)='/net/ipifc/1/remote\x00', 0xfffffe9f, 0x1, 0x0)
openat$net_tcp_1_status(0xffffffffffffff9c, &(0x7f0000000080)='/net/tcp/1/status\x00', 0x12, 0x1, 0x0)

21:11:25 executing program 0:
mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0)

21:11:25 executing program 0:
r0 = openat$dev_klog(0xffffffffffffff9c, &(0x7f0000000000)='/dev/klog\x00', 0xa, 0x1, 0x0)
mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x0, 0x8832, r0, 0x0)

21:11:26 executing program 0:
openat$net_ipifc_0_remote(0xffffffffffffff9c, &(0x7f0000000040)='/net/ipifc/0/remote\x00', 0x14, 0x1, 0x0)
openat$net_udp_0_remote(0xffffffffffffff9c, &(0x7f0000000080)='/net/udp/0/remote\x00', 0x12, 0x1, 0x0)
openat$net_ether0_clone(0xffffffffffffff9c, &(0x7f00000000c0)='/net/ether0/clone\x00', 0x12, 0x3, 0x0)
r0 = openat$net_ipifc_0_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/net/ipifc/0/ctl\x00', 0x11, 0x3, 0x0)
tcgetattr(r0, &(0x7f0000000000))

21:11:26 executing program 0:
r0 = openat$net_tcp_2_err(0xffffffffffffff9c, &(0x7f00000000c0)='/net/tcp/2/err\x00', 0xfffffffffffffe9f, 0x3, 0x0)
openat$dev_sysname(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sysname\x00', 0xd, 0x3, 0x0)
openat$dev_cputime(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cputime\x00', 0xd, 0x1, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x8832, r0, 0x0)
openat$net_ipifc_clone(0xffffffffffffff9c, &(0x7f0000000080)='/net/ipifc/clone\x00', 0x11, 0x3, 0x0)

21:11:26 executing program 0:
llseek(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000300), 0x0)
r0 = openat$dev_pid(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pid\x00', 0x9, 0x1, 0x0)
openat$dev_stdout(0xffffffffffffff9c, &(0x7f0000000000)='/dev/stdout\x00', 0xc, 0x3, 0x0)
fcntl$F_SYNC(r0, 0x65)


bash-4.3$ nbuf 190, STAT_FIX_LEN_9P 49 BIT16SZ 2, GBIT16(buf) 0 This is bad!

nbuf 190, STAT_FIX_LEN_9P 49 BIT16SZ 2, GBIT16(buf) 0 This is bad!

nbuf 4096, STAT_FIX_LEN_9P 49 BIT16SZ 2, GBIT16(buf) 0 This is bad!

kernel panic at kern/src/rcu.c:325, from core 3: assertion failed: rpi->gp_acked + 1 == READ_ONCE(rsp->gpnum)HW TRAP frame at 0xfffffff00001df40 on core 2


  rax  0x000000000000003d

Stack Backtrace on Core 3:

  rbx  0xffffffffc8667ec0

#01 [<0xffffffffc200a3b7>] in backtrace

  rcx  0xffffffffc8667ec8

#02 [<0xffffffffc2009b7c>] in _panic

  rdx  0x000000225cb506ce

#03 [<0xffffffffc20502f9>] in rcu_report_qs_rpi

  rbp  0xfffffff000011fd8

#04 [<0xffffffffc2050c4c>] in rcu_report_qs

  rsi  0x0000000000000003

#05 [<0xffffffffc204d12b>] in proc_restartcore

  rdi  0xffffffffc8667ec0

#06 [<0xffffffffc20aaf20>] in sysenter_callwrapper

  r8   0x0000000000000000


  r9   0xffffffffc8667fb8

  r10  0x0000000000000078

  r11  0xffffffffc8667f78

  r12  0xffff800002182ae0

  r13  0x0000000000000002

  r14  0x0000000000000000

  r15  0x0000000000000002

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

  trap 0x00000008 Double Fault

Type 'help' for a list of commands.

  gsbs 0xffffffffc8667ec0

ROS(Core 3)>   fsbs 0x0000000000000000

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

  rip  0xffffffffc209f2c1

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

  flag 0x0000000000010246

  rsp  0xfffffff000011fd8

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


Backtrace of kernel context on Core 2:

#01 [<0xffffffffc209f2c1>] in cpu_halt

#02 [<0xffffffffc205442a>] in __smp_idle

kernel panic at kern/arch/x86/trap.c:541, from core 2: Double fault!  Check the kernel stack pointer; you likely ran off the end of the stack.

Stack Backtrace on Core 2:

#01 [<0xffffffffc200a3b7>] in backtrace

#02 [<0xffffffffc2009b7c>] in _panic

#03 [<0xffffffffc20aa253>] in handle_double_fault


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

Type 'help' for a list of commands.