2021/06/15 18:54:34 fuzzer started
2021/06/15 18:54:34 dialing manager at localhost:34475
2021/06/15 18:54:34 syscalls: 212
2021/06/15 18:54:34 code coverage: support is not implemented in syzkaller
2021/06/15 18:54:34 comparison tracing: support is not implemented in syzkaller
2021/06/15 18:54:34 extra coverage: support is not implemented in syzkaller
2021/06/15 18:54:34 setuid sandbox: support is not implemented in syzkaller
2021/06/15 18:54:34 namespace sandbox: support is not implemented in syzkaller
2021/06/15 18:54:34 Android sandbox: support is not implemented in syzkaller
2021/06/15 18:54:34 fault injection: support is not implemented in syzkaller
2021/06/15 18:54:34 leak checking: support is not implemented in syzkaller
2021/06/15 18:54:34 net packet injection: support is not implemented in syzkaller
2021/06/15 18:54:34 net device setup: support is not implemented in syzkaller
2021/06/15 18:54:34 concurrency sanitizer: support is not implemented in syzkaller
2021/06/15 18:54:34 devlink PCI setup: support is not implemented in syzkaller
2021/06/15 18:54:34 USB emulation: support is not implemented in syzkaller
2021/06/15 18:54:34 hci packet injection: support is not implemented in syzkaller
2021/06/15 18:54:34 wifi device emulation: support is not implemented in syzkaller
2021/06/15 18:54:34 802.15.4 emulation: support is not implemented in syzkaller
2021/06/15 18:54:35 fetching corpus: 50, signal 80/2037 (executing program)
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2021/06/15 18:54:35 fetching corpus: 3349, signal 3895/3992 (executing program)
2021/06/15 18:54:35 starting 8 fuzzer processes
18:54:35 executing program 0:
mmap(&(0x7f0000ff4000/0xc000)=nil, 0xc000, 0x1000000, 0x20130, 0xffffffffffffff9c, 0x1)
r0 = openat$net_ipifc_0_remote(0xffffffffffffff9c, &(0x7f0000000000), 0x14, 0x1, 0x0)
abort_sysc_fd(r0)
r1 = openat$net_tcp_clone(0xffffffffffffff9c, &(0x7f0000000040), 0xf, 0x3, 0x0)
fd2path(r1, &(0x7f0000000080)=""/227, 0xe3)
close(r1)
r2 = openat$net_tcp_0_local(0xffffffffffffff9c, &(0x7f0000000180), 0x11, 0x1, 0x0)
openat(r2, &(0x7f00000001c0)='./file0\x00', 0x8, 0x40, 0xa0)
fstat(r1, &(0x7f0000000200))
r3 = openat$net_udp_0_status(0xffffffffffffff9c, &(0x7f0000000280), 0x12, 0x1, 0x0)
read(r3, &(0x7f00000002c0)=""/182, 0xb6)
r4 = openat$net_ipifc_1_listen(0xffffffffffffff9c, &(0x7f0000000380), 0x14, 0x3, 0x0)
llseek(r4, 0x0, 0x4, &(0x7f00000003c0), 0x1)
read(r0, &(0x7f0000000400)=""/74, 0x4a)
r5 = openat$net_ether0_1_type(0xffffffffffffff9c, &(0x7f0000000480), 0x13, 0x1, 0x0)
symlink(&(0x7f00000004c0)='./file0\x00', 0x8, &(0x7f0000000500)='./file0\x00', 0x8)
write(r5, &(0x7f0000000540)="fe452baa9de3c8fbb27acfb3d6838b78e0100f9dd60f2686fefa7253c64499d3dddff3d05151ad18bae0b49085bcc36d642820af37b657b3b15f66b849bf3d01e14a0218df11c756f939ace36b99f0582c2ec90509ba573342e2602bf369448c454d10c64d74fb1b91c3ca9782b7e372aedb7afd5eb4117c2215763b477234f679c46373f47c8e527d455ed7942459638a18f641e3afbc5c946fd9dbdd26909d4be029ea8fa6169e2edb819a6335d6", 0xaf)
openat$prof_kptrace_ctl(0xffffffffffffff9c, &(0x7f0000000600), 0x12, 0x3, 0x0)
openat$net_tcp_0_local(0xffffffffffffff9c, &(0x7f0000000640), 0x11, 0x1, 0x0)
openat$net_ipifc_1_err(0xffffffffffffff9c, &(0x7f0000000680), 0x11, 0x3, 0x0)

18:54:35 executing program 1:
r0 = openat$prof_mpstat_raw(0xffffffffffffff9c, &(0x7f0000000000), 0x11, 0x3, 0x0)
close(r0)
close(0xffffffffffffff9c)
openat$net_tcp_1_remote(0xffffffffffffff9c, &(0x7f0000000040), 0x12, 0x1, 0x0)
r1 = openat$dev_klog(0xffffffffffffff9c, &(0x7f0000000080), 0xa, 0x1, 0x0)
read(r1, &(0x7f00000000c0)=""/138, 0x8a)
r2 = openat$prof_kptrace(0xffffffffffffff9c, &(0x7f0000000180), 0xe, 0x3, 0x0)
r3 = openat$proc_self_args(0xffffffffffffff9c, &(0x7f00000001c0), 0x10, 0x3, 0x0)
fcntl$F_SETFL(r3, 0x4, 0x0)
read(0xffffffffffffffff, &(0x7f0000000200)=""/149, 0x95)
r4 = openat$proc_self_strace_traceset(0xffffffffffffff9c, &(0x7f00000002c0), 0x1b, 0x3, 0x0)
fcntl$F_SYNC(r4, 0x65)
fcntl$F_SETFL(r3, 0x4, 0x400)
openat$dev_user(0xffffffffffffff9c, &(0x7f0000000300), 0xa, 0x3, 0x0)
close(r2)
openat$net_udp_0_err(0xffffffffffffff9c, &(0x7f0000000340), 0xf, 0x3, 0x0)
openat$dev_empty(0xffffffffffffff9c, &(0x7f0000000380), 0xc, 0x3, 0x0)
openat$net_ipifc_1_snoop(0xffffffffffffff9c, &(0x7f00000003c0), 0x13, 0x1, 0x0)
openat$net_udp_0_ctl(0xffffffffffffff9c, &(0x7f0000000400), 0xf, 0x3, 0x0)
abort_sysc_fd(r0)

18:54:35 executing program 2:
fstat(0xffffffffffffff9c, &(0x7f0000000000))
r0 = openat$prof_mpstat_raw(0xffffffffffffff9c, &(0x7f0000000080), 0x11, 0x3, 0x0)
llseek(r0, 0x4, 0xfffffffffffffffa, &(0x7f00000000c0), 0x1)
mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x800004, 0x10, 0xffffffffffffffff, 0x1)
llseek(r0, 0x80000000, 0x10000, &(0x7f0000000100), 0x0)
openat$net_ipifc_0_remote(0xffffffffffffff9c, &(0x7f0000000140), 0x14, 0x1, 0x0)
r1 = openat$proc_self_ns(0xffffffffffffff9c, &(0x7f0000000180), 0xe, 0x1, 0x0)
openat$net_ipifc_0_remote(0xffffffffffffff9c, &(0x7f00000001c0), 0x14, 0x1, 0x0)
r2 = openat$net_ether0_0_type(0xffffffffffffff9c, &(0x7f0000000200), 0x13, 0x1, 0x0)
close(r2)
r3 = openat$net_empty(0xffffffffffffff9c, &(0x7f0000000240), 0xc, 0x3, 0x0)
fd2path(r3, &(0x7f0000000280)=""/80, 0x50)
fcntl$F_SETFL(r3, 0x4, 0x188800)
openat$net_tcp_0_ctl(0xffffffffffffff9c, &(0x7f0000000300), 0xf, 0x3, 0x0)
openat$net_udp_0_status(0xffffffffffffff9c, &(0x7f0000000340), 0x12, 0x1, 0x0)
r4 = openat$net_ipifc_0_local(0xffffffffffffff9c, &(0x7f0000000380), 0x13, 0x1, 0x0)
llseek(r4, 0x5, 0x4, &(0x7f00000003c0), 0x1)
write(r1, &(0x7f0000000400)="cf5ab8a1ed2c314d052d51ff0879fc63f8a3cbfa1d6a518d796f44385892d77da4971919bee0c865baf836c3d780d95b9acd9a813c90663ce38034ba460695f31b26b04bb1a2e6eb73fc4c66ee29af49c668ed2c59be071e3ca8a7d56ea2349275f4b56fe91b4f6d305cfe9b736aba68dbe1427082a7966a03a762ebffa82ae56fa1841649faa93b1e857d9483bfc9295313ed4e", 0x94)
openat$net_ipifc_1_data(0xffffffffffffff9c, &(0x7f00000004c0), 0x12, 0x3, 0x0)
fcntl$F_SETFL(0xffffffffffffffff, 0x4, 0x400)

18:54:35 executing program 5:
chdir(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x8)
provision(0x0, 0x0, 0x6)
rename(&(0x7f0000000040)='./file0\x00', 0x8, &(0x7f0000000080)='./file0\x00', 0x8)
proc_create(&(0x7f00000000c0)='./file0\x00', 0x8, &(0x7f0000000100)='&+{#\x00', 0x5, 0x1)
fchdir(0x0, 0xffffffffffffffff)
r0 = openat$dev_swap(0xffffffffffffff9c, &(0x7f0000000140), 0xa, 0x3, 0x0)
dup_fds_to(0xffffffffffffffff, &(0x7f0000000180)=[{r0}, {0xffffffffffffff9c}, {0xffffffffffffff9c}, {}, {0xffffffffffffff9c}], 0x5)
r1 = openat$net_tcp_0_data(0xffffffffffffff9c, &(0x7f00000001c0), 0x10, 0x3, 0x0)
read(r1, &(0x7f0000000200)=""/217, 0xd9)
fcntl$F_SYNC(r0, 0x65)
r2 = proc_create(&(0x7f0000000300)='./file0\x00', 0x8, &(0x7f0000000340)='&+{#\x00', 0x5, 0x0)
r3 = openat$dev_sysstat(0xffffffffffffff9c, &(0x7f0000000380), 0xd, 0x3, 0x0)
dup_fds_to(r2, &(0x7f00000003c0)=[{0xffffffffffffff9c}, {r3}], 0x2)
symlink(&(0x7f0000000400)='./file0\x00', 0x8, &(0x7f0000000440)='./file0\x00', 0x8)
openat$net_ether0_ifstats(0xffffffffffffff9c, &(0x7f0000000480), 0x14, 0x1, 0x0)
r4 = openat$net_tcp_2_ctl(0xffffffffffffff9c, &(0x7f00000004c0), 0xf, 0x3, 0x0)
fcntl$F_GETFD(r4, 0x1)
mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2000000, 0x10, r1, 0x7ff)
llseek(r0, 0x8, 0x2dc0, &(0x7f0000000500), 0x2)
proc_create(&(0x7f0000000540)='./file0\x00', 0x8, &(0x7f0000000580)='*]^\\n:/+^L\x00', 0xb, 0x0)

18:54:35 executing program 4:
llseek(0xffffffffffffff9c, 0x6, 0x8, &(0x7f0000000000), 0x2)
close(0xffffffffffffff9c)
write(0xffffffffffffff9c, &(0x7f0000000040)="0da9466271d3faced587f04e2a996b0ff16f2b21320dd5d084ad2f25d80044ac1b2164c54791a010b0029f02db2b2087f334638cb975bb0cd88a40b34a2e093f3e388907f19de5871902b70cfab7fa77335d8cbcd98103f74bada20d0e4440c3c2eab8475433ab63c3f2a1f37fe09f9fd5861507f24c3be9739531fc59f9d07c6cbba20ce220ea23c7f4d4577cee97db73f96eafc9b643030cf00dd8c387e1e5811785ee5b644fd3cab48245e1c424419ee16facb19d12a7", 0xb8)
r0 = openat$dev_cputime(0xffffffffffffff9c, &(0x7f0000000100), 0xd, 0x1, 0x0)
fcntl$F_SETFL(r0, 0x4, 0x110000)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x8, 0x3, 0x4)
read(r1, &(0x7f0000000180)=""/187, 0xbb)
openat$net_ether0_1_data(0xffffffffffffff9c, &(0x7f0000000240), 0x13, 0x3, 0x0)
r2 = openat$net_ipifc_1_snoop(0xffffffffffffff9c, &(0x7f0000000280), 0x13, 0x1, 0x0)
openat(r2, &(0x7f00000002c0)='./file0\x00', 0x8, 0x3, 0xe4)
r3 = openat$proc_self_syscall(0xffffffffffffff9c, &(0x7f0000000300), 0x13, 0x1, 0x0)
fstat(r3, &(0x7f0000000340))
r4 = openat$dev_time(0xffffffffffffff9c, &(0x7f00000003c0), 0xa, 0x3, 0x0)
close(r4)
openat$net_ipifc_0_local(0xffffffffffffff9c, &(0x7f0000000400), 0x13, 0x1, 0x0)
openat$net_tcp_2_err(0xffffffffffffff9c, &(0x7f0000000440), 0xf, 0x3, 0x0)
openat$proc_self_strace(0xffffffffffffff9c, &(0x7f0000000480), 0x12, 0x1, 0x0)
r5 = openat$dev_klog(0xffffffffffffff9c, &(0x7f00000004c0), 0xa, 0x1, 0x0)
mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1000002, 0x30, r5, 0x4)
openat$prof_kptrace_ctl(0xffffffffffffff9c, &(0x7f0000000500), 0x12, 0x3, 0x0)

18:54:35 executing program 3:
r0 = openat$net_ether0_0_type(0xffffffffffffff9c, &(0x7f0000000000), 0x13, 0x1, 0x0)
read(r0, &(0x7f0000000040)=""/67, 0x43)
read(r0, &(0x7f00000000c0)=""/213, 0xd5)
r1 = openat$proc_self_fd(0xffffffffffffff9c, &(0x7f00000001c0), 0xe, 0x1, 0x0)
abort_sysc_fd(0xffffffffffffffff)
openat$proc_self_text(0xffffffffffffff9c, &(0x7f0000000200), 0x10, 0x1, 0x0)
r2 = openat$dev_zero(0xffffffffffffff9c, &(0x7f0000000240), 0xa, 0x1, 0x0)
read(r2, &(0x7f0000000280)=""/195, 0xc3)
r3 = openat$prof_kptrace_ctl(0xffffffffffffff9c, &(0x7f0000000380), 0x12, 0x3, 0x0)
r4 = openat$proc_self_ns(0xffffffffffffff9c, &(0x7f00000003c0), 0xe, 0x1, 0x0)
close(r4)
r5 = openat$dev_hostowner(0xffffffffffffff9c, &(0x7f0000000400), 0xf, 0x3, 0x0)
close(r5)
r6 = openat$net_ipifc_0_local(0xffffffffffffff9c, &(0x7f0000000440), 0x13, 0x1, 0x0)
mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0xd834, r6, 0x159)
mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2, 0x30010, 0xffffffffffffff9c, 0x5b0)
close(r3)
mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1000000, 0xa810, r2, 0xd24)
r7 = proc_create(&(0x7f0000000480)='./file0\x00', 0x8, &(0x7f00000004c0)='/dev/hostowner\x00', 0xf, 0x0)
fchdir(r7, r1)

18:54:35 executing program 7:
r0 = openat$dev_empty(0xffffffffffffff9c, &(0x7f0000000000), 0xc, 0x3, 0x0)
fcntl$F_SYNC(r0, 0x65)
r1 = openat$net_ipifc_1_local(0xffffffffffffff9c, &(0x7f0000000040), 0x13, 0x1, 0x0)
fcntl$F_SYNC(r1, 0x65)
openat$net_ether0_ifstats(0xffffffffffffff9c, &(0x7f0000000080), 0x14, 0x1, 0x0)
r2 = openat$net_ipifc_0_status(0xffffffffffffff9c, &(0x7f00000000c0), 0x14, 0x1, 0x0)
openat(r2, &(0x7f0000000100)='./file0\x00', 0x8, 0x1000, 0x0)
openat$dev_swap(0xffffffffffffff9c, &(0x7f0000000140), 0xa, 0x3, 0x0)
mmap(&(0x7f0000fef000/0x11000)=nil, 0x11000, 0x1, 0x8012, r2, 0x1)
r3 = openat$net_ipifc_0_local(0xffffffffffffff9c, &(0x7f0000000180), 0x13, 0x1, 0x0)
fd2path(r3, &(0x7f00000001c0)=""/98, 0x62)
openat$proc_self_profile(0xffffffffffffff9c, &(0x7f0000000240), 0x13, 0x1, 0x0)
r4 = openat$net_ipifc_0_ctl(0xffffffffffffff9c, &(0x7f0000000280), 0x11, 0x3, 0x0)
close(r4)
openat(r1, &(0x7f00000002c0)='./file0\x00', 0x8, 0x0, 0x8d)
abort_sysc_fd(0xffffffffffffffff)
openat$net_udp_0_err(0xffffffffffffff9c, &(0x7f0000000300), 0xf, 0x3, 0x0)
openat$net_udp_0_listen(0xffffffffffffff9c, &(0x7f0000000340), 0x12, 0x3, 0x0)
r5 = openat$net_tcp_0_ctl(0xffffffffffffff9c, &(0x7f0000000380), 0xf, 0x3, 0x0)
read(r5, &(0x7f00000003c0)=""/249, 0xf9)

18:54:35 executing program 6:
r0 = openat$prof_empty(0xffffffffffffff9c, &(0x7f0000000000), 0xd, 0x3, 0x0)
r1 = openat$net_udp_0_status(0xffffffffffffff9c, &(0x7f0000000040), 0x12, 0x1, 0x0)
tcgetattr(r0, &(0x7f0000000080))
openat$dev_zero(0xffffffffffffff9c, &(0x7f00000000c0), 0xa, 0x1, 0x0)
r2 = openat$proc_self_vmstatus(0xffffffffffffff9c, &(0x7f0000000100), 0x14, 0x1, 0x0)
fcntl$F_SYNC(r2, 0x65)
r3 = openat$net_ipifc_clone(0xffffffffffffff9c, &(0x7f0000000140), 0x11, 0x3, 0x0)
close(r3)
r4 = openat$dev_sdctl(0xffffffffffffff9c, &(0x7f0000000180), 0xb, 0x3, 0x0)
fd2path(r4, &(0x7f00000001c0)=""/224, 0xe0)
r5 = openat$net_ether0_addr(0xffffffffffffff9c, &(0x7f00000002c0), 0x11, 0x3, 0x0)
fcntl$F_SYNC(r5, 0x65)
fcntl$F_SETFL(0xffffffffffffffff, 0x4, 0x800)
r6 = openat$prof_kptrace(0xffffffffffffff9c, &(0x7f0000000300), 0xe, 0x3, 0x0)
fcntl$F_SETFL(r1, 0x4, 0x8000)
read(r6, &(0x7f0000000340)=""/4096, 0x1000)
fcntl$F_SETFL(r6, 0x4, 0x400)
r7 = openat$dev_stderr(0xffffffffffffff9c, &(0x7f0000001340), 0xc, 0x3, 0x0)
tcgetattr(r7, &(0x7f0000001380))
tcgetattr(r5, &(0x7f00000013c0))

18:54:35 executing program 0:
openat$net_ether0_addr(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x3, 0x0)
openat$prof_kpdata(0xffffffffffffff9c, &(0x7f0000000040), 0xd, 0x3, 0x0)

18:54:35 executing program 0:
r0 = openat$net_iproute(0xffffffffffffff9c, &(0x7f0000000000), 0xd, 0x3, 0x0)
abort_sysc_fd(r0)
read(r0, &(0x7f0000000040)=""/5, 0x5)
close(r0)
mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2, 0x1810, r0, 0x76c547c9)
r1 = openat$net_tcp_0_local(0xffffffffffffff9c, &(0x7f0000000080), 0x11, 0x1, 0x0)
r2 = openat$net_udp_0_ctl(0xffffffffffffff9c, &(0x7f00000000c0), 0xf, 0x3, 0x0)
read(r2, &(0x7f0000000100)=""/4096, 0x1000)
close(r0)
r3 = openat$net_ipifc_0_remote(0xffffffffffffff9c, &(0x7f0000001100), 0x14, 0x1, 0x0)
close(r3)
openat$net_tcp_0_status(0xffffffffffffff9c, &(0x7f0000001140), 0x12, 0x1, 0x0)
openat$net_ether0_ifstats(0xffffffffffffff9c, &(0x7f0000001180), 0x14, 0x1, 0x0)
close(r1)
openat(r3, &(0x7f00000011c0)='./file0\x00', 0x8, 0x8000, 0x14)
openat$net_empty(0xffffffffffffff9c, &(0x7f0000001200), 0xc, 0x3, 0x0)
read(0xffffffffffffffff, &(0x7f0000001240)=""/2, 0x2)
r4 = openat$dev_pid(0xffffffffffffff9c, &(0x7f0000001280), 0x9, 0x1, 0x0)
fd2path(r4, &(0x7f00000012c0)=""/177, 0xb1)
openat$net_ether0_0_ctl(0xffffffffffffff9c, &(0x7f0000001380), 0x12, 0x3, 0x0)

18:54:35 executing program 0:
r0 = openat$proc_self_profile(0xffffffffffffff9c, &(0x7f0000000000), 0x13, 0x1, 0x0)
r1 = openat$dev_sysctl(0xffffffffffffff9c, &(0x7f0000001340), 0xc, 0x3, 0x0)
fcntl$F_GETFL(r1, 0x3)
close(r1)
mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10031, r0, 0x0)

18:54:35 executing program 0:
r0 = openat$prof_kpdata(0xffffffffffffff9c, &(0x7f0000000000), 0xd, 0x3, 0x0)
fcntl$F_GETFD(r0, 0x1)
llseek(r0, 0x1, 0x8000, &(0x7f0000000040), 0x1)
r1 = openat$net_tcp_2_ctl(0xffffffffffffff9c, &(0x7f0000000080), 0xf, 0x3, 0x0)
tcgetattr(r1, &(0x7f00000000c0))
write(r1, &(0x7f0000000100)="6d1095a4696b19ca0390dc4d967a26e6e1b7605efae838b631c3a12d06c974693a68f56889e6aabc6d04b9fff370a2da80321f12e6518ac8897fc4005d3b30fa67dbfdd02c95b488a112ad24bcb1f5af98f5cd3ea32df8130da61ae761101e3c1e31307d2e649425c03640", 0x6b)
r2 = openat$net_tcp_2_data(0xffffffffffffff9c, &(0x7f0000000180), 0x10, 0x3, 0x0)
openat$proc_self_status(0xffffffffffffff9c, &(0x7f00000001c0), 0x12, 0x1, 0x0)
r3 = openat$net_cs(0xffffffffffffff9c, &(0x7f0000000200), 0x8, 0x3, 0x0)
fcntl$F_SYNC(r3, 0x65)
fcntl$F_GETFD(r2, 0x1)
openat$prof_mpstat_raw(0xffffffffffffff9c, &(0x7f0000000240), 0x11, 0x3, 0x0)
fcntl$F_DUPFD(r2, 0x0, r0, 0x1)
openat$dev_zero(0xffffffffffffff9c, &(0x7f0000000280), 0xa, 0x1, 0x0)
openat$net_empty(0xffffffffffffff9c, &(0x7f00000002c0), 0xc, 0x3, 0x0)
r4 = openat$dev_empty(0xffffffffffffff9c, &(0x7f0000000300), 0xc, 0x3, 0x0)
r5 = openat$net_empty(0xffffffffffffff9c, &(0x7f0000000340), 0xc, 0x3, 0x0)
fcntl$F_DUPFD(r4, 0x0, r5, 0x0)
fcntl$F_GETFL(r5, 0x3)
openat$proc_self_fd(0xffffffffffffff9c, &(0x7f0000000380), 0xe, 0x1, 0x0)

18:54:35 executing program 0:
r0 = openat$dev_config(0xffffffffffffff9c, &(0x7f0000000000), 0xc, 0x1, 0x0)
close(r0)
openat$net_ether0_0_data(0xffffffffffffff9c, &(0x7f0000000240), 0x13, 0x3, 0x0)
openat$net_udp_0_status(0xffffffffffffff9c, &(0x7f0000000080), 0x12, 0x1, 0x0)
openat$proc_self_ns(0xffffffffffffff9c, &(0x7f0000000040), 0xe, 0x1, 0x0)
write(r0, &(0x7f0000000080), 0x0)

bash-4.3$ 
kernel panic at kern/drivers/dev/ether.c:317, from core 2: assertion failed: BHLEN(bp) >= offsetof(struct etherpkt, data)
Stack Backtrace on Core 2:
#01 [<0xffffffffc200aa6c>] in backtrace
#02 [<0xffffffffc200a205>] in _panic
#03 [<0xffffffffc2079553>] in etheriq
#04 [<0xffffffffc207971e>] in etheroq
#05 [<0xffffffffc207999f>] in etherwrite
#06 [<0xffffffffc2040bc9>] in rwrite
#07 [<0xffffffffc2040e1b>] in syswrite
#08 [<0xffffffffc2059389>] in sys_write
#09 [<0xffffffffc205a249>] in syscall
#10 [<0xffffffffc205add8>] in run_local_syscall
#11 [<0xffffffffc205b319>] in prep_syscalls
#12 [<0xffffffffc20b7a92>] in sysenter_callwrapper

Entering Nanwan's Dungeon on Core 2 (Ints off):
Type 'help' for a list of commands.
18:54:40 executing program 0:
llseek(0xffffffffffffff9c, 0xfffffffffffffffe, 0x1f, &(0x7f0000000000), 0x2)
r0 = openat$net_ipselftab(0xffffffffffffff9c, &(0x7f0000000040), 0xf, 0x1, 0x0)
close(r0)
r1 = openat$net_ipifc_1_data(0xffffffffffffff9c, &(0x7f0000000080), 0x12, 0x3, 0x0)
r2 = openat$net_ether0_0_ifstats(0xffffffffffffff9c, &(0x7f00000000c0), 0x16, 0x1, 0x0)
abort_sysc_fd(r2)
read(r0, &(0x7f0000000100)=""/4096, 0x1000)
openat$net_ipifc_0_local(0xffffffffffffff9c, &(0x7f0000001100), 0x13, 0x1, 0x0)
fstat(r0, &(0x7f0000001140))
close(r0)
openat$net_ipifc_0_remote(0xffffffffffffff9c, &(0x7f00000011c0), 0x14, 0x1, 0x0)
read(r0, &(0x7f0000001200)=""/2, 0x2)
r3 = openat$net_ether0_2_ctl(0xffffffffffffff9c, &(0x7f0000001240), 0x12, 0x3, 0x0)
fcntl$F_SYNC(r3, 0x65)
r4 = openat$prof_kptrace_ctl(0xffffffffffffff9c, &(0x7f0000001280), 0x12, 0x3, 0x0)
fcntl$F_SETFL(r4, 0x4, 0x8000)
read(r1, &(0x7f00000012c0)=""/112, 0x70)
openat$proc_self_profile(0xffffffffffffff9c, &(0x7f0000001340), 0x13, 0x1, 0x0)
r5 = openat$proc_self_maps(0xffffffffffffff9c, &(0x7f0000001380), 0x10, 0x1, 0x0)
llseek(r5, 0x6, 0x5, &(0x7f00000013c0), 0x0)

18:54:45 executing program 0:
r0 = openat$dev_sysctl(0xffffffffffffff9c, &(0x7f0000001340), 0xc, 0x3, 0x0)
fcntl$F_GETFL(r0, 0x3)
r1 = openat$prof_kpdata(0xffffffffffffff9c, &(0x7f0000000000), 0xd, 0x3, 0x0)
fcntl$F_DUPFD(r0, 0x0, r1, 0x1)
r2 = openat$net_iprouter(0xffffffffffffff9c, &(0x7f0000000040), 0xe, 0x3, 0x0)
close(r2)
openat$net_ether0_2_data(0xffffffffffffff9c, &(0x7f0000000080), 0x13, 0x3, 0x0)
write(r2, &(0x7f00000002c0), 0x0)


VM DIAGNOSIS:
18:54:36  Registers:
info registers vcpu 0
RAX=0000000000000000 RBX=0000000000000000 RCX=000000000000080b RDX=0000000000000000
RSI=0000000000000000 RDI=000000000000080b RBP=fffffff001076ed0 RSP=fffffff001076ed0
R8 =0000000000000000 R9 =0000000000000002 R10=1999999999999999 R11=0000000000000000
R12=0000000000000000 R13=ffffffffc8f79b00 R14=fffffff001076f40 R15=00007f7fff9fe988
RIP=ffffffffc20a7b5e RFL=00000046 [---Z-P-] CPL=0 II=0 A20=1 SMM=0 HLT=0
ES =0000 0000000000000000 000fffff 00000000
CS =0008 0000000000000000 00000000 00209900 DPL=0 CS64 [--A]
SS =0000 0000000000000000 ffffffff 00c00000
DS =0000 0000000000000000 000fffff 00000000
FS =0000 00003000005810c0 000fffff 00000000
GS =0000 ffffffffc8f79b00 000fffff 00000000
LDT=0000 0000000000000000 000fffff 00000000
TR =0028 ffffffffc90a8a40 00000068 00008b00 DPL=0 TSS64-busy
GDT=     ffff800000100374 00000037
IDT=     ffffffffc8f72ef0 00000fff
CR0=80010033 CR2=0000000000461f2f CR3=00000000035f5000 CR4=000506b0
DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 
DR6=00000000ffff0ff0 DR7=0000000000000400
EFER=0000000000000501
FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80
FPR0=0000000000000000 0000 FPR1=0000000000000000 0000
FPR2=0000000000000000 0000 FPR3=0000000000000000 0000
FPR4=0000000000000000 0000 FPR5=0000000000000000 0000
FPR6=0000000000000000 0000 FPR7=0000000000000000 0000
XMM00=00000000000000ff0000000000000000 XMM01=25252525252525252525252525252525
XMM02=00000000000000000000000000000000 XMM03=00000000000000000000000000000000
XMM04=00000000000000000000000000000000 XMM05=00000000000000000000000000000000
XMM06=00000000000000000000000000000000 XMM07=00000000000000000000000000000000
XMM08=00000000000000000000000000000000 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=000000ff000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000
info registers vcpu 1
RAX=000000000000003d RBX=ffffffffc8f79dc0 RCX=ffffffffc8f79dc8 RDX=0000002b6623fb44
RSI=0000000000000003 RDI=ffffffffc8f79dc0 RBP=fffffff0010b2fd8 RSP=fffffff0010b2fd8
R8 =ffffffffc8f79e00 R9 =ffff800002198c40 R10=00000000000000d8 R11=ffffffffc8f79e18
R12=0000000000000001 R13=ffff800002198c40 R14=ffffffffc204e810 R15=0000000000000001
RIP=ffffffffc20aad51 RFL=00000246 [---Z-P-] CPL=0 II=0 A20=1 SMM=0 HLT=1
ES =0000 0000000000000000 ffffffff 00000000
CS =0008 0000000000000000 00000000 00209900 DPL=0 CS64 [--A]
SS =0010 0000000000000000 ffffffff 00809300 DPL=0 DS   [-WA]
DS =0000 0000000000000000 ffffffff 00000000
FS =0000 00001000000045a0 ffffffff 00000000
GS =0000 ffffffffc8f79dc0 ffffffff 00000000
LDT=0000 0000000000000000 ffffffff 00000000
TR =0028 ffff80000d94b920 00000068 00008b00 DPL=0 TSS64-busy
GDT=     ffff80000d94b992 00000037
IDT=     ffffffffc8f72ef0 00000fff
CR0=80010033 CR2=000010000000ee10 CR3=0000000000101000 CR4=000506b0
DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 
DR6=00000000ffff0ff0 DR7=0000000000000400
EFER=0000000000000501
FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80
FPR0=0000000000000000 0000 FPR1=0000000000000000 0000
FPR2=0000000000000000 0000 FPR3=0000000000000000 0000
FPR4=0000000000000000 0000 FPR5=0000000000000000 0000
FPR6=0000000000000000 0000 FPR7=0000000000000000 0000
XMM00=00000000000000000000000000000000 XMM01=00000000000000000000000000000000
XMM02=00000000000000000000000000000000 XMM03=00000000000000000000000000000000
XMM04=00000000000000000000000000000000 XMM05=00000000000000000000000000000000
XMM06=00000000000000000000000000000000 XMM07=00000000000000000000000000000000
XMM08=00000000000000000000000000000000 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000
info registers vcpu 2
RAX=ffff8000000b8000 RBX=000000000000000a RCX=ffff8000000b83f0 RDX=0000000000000f00
RSI=ffff8000000b80a0 RDI=072007340720073a RBP=fffffff00108ba18 RSP=fffffff00108ba18
R8 =ffff8000000b8490 R9 =0000000000000f00 R10=ffff8000000b8f00 R11=ffff8000000b8ec0
R12=00000000000003f8 R13=00000000000003f8 R14=ffffffffc20d22df R15=0000000000000000
RIP=ffffffffc2056103 RFL=00000087 [--S--PC] CPL=0 II=0 A20=1 SMM=0 HLT=0
ES =0000 0000000000000000 ffffffff 00c00000
CS =0008 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA]
SS =0010 0000000000000000 ffffffff 00c09300 DPL=0 DS   [-WA]
DS =0000 0000000000000000 ffffffff 00c00000
FS =0000 000010000000ca60 ffffffff 00c00000
GS =0000 ffffffffc8f7a080 ffffffff 00c00000
LDT=0000 0000000000000000 ffffffff 00c00000
TR =0028 ffff80000d94b720 00000068 00008b00 DPL=0 TSS64-busy
GDT=     ffff80000d94b792 00000037
IDT=     ffffffffc8f72ef0 00000fff
CR0=80010033 CR2=00000000006d5179 CR3=000000000545e000 CR4=000506b0
DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 
DR6=00000000ffff0ff0 DR7=0000000000000400
EFER=0000000000000501
FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80
FPR0=0000000000000000 0000 FPR1=0000000000000000 0000
FPR2=0000000000000000 0000 FPR3=0000000000000000 0000
FPR4=0000000000000000 0000 FPR5=0000000000000000 0000
FPR6=0000000000000000 0000 FPR7=0000000000000000 0000
XMM00=000000000000000000ff000000000000 XMM01=31313230385f7a7973006273755f7a79
XMM02=00000000000000000000000000000000 XMM03=00000000000000000000000000000000
XMM04=000000000000000000ff000000000000 XMM05=00000000000000000000000000000000
XMM06=00000000000000000000000000000000 XMM07=00000000000000000000000000000000
XMM08=00000000000000000000000000000000 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=ff000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000
info registers vcpu 3
RAX=000000000000003d RBX=ffffffffc8f7a340 RCX=ffffffffc8f7a348 RDX=0000002b6bfdb441
RSI=0000000000000003 RDI=ffffffffc8f7a340 RBP=fffffff0010b5fd8 RSP=fffffff0010b5fd8
R8 =0000000000000000 R9 =ffffffffc8f7a438 R10=0000000000000078 R11=ffffffffc8f7a3f8
R12=ffff800002198c60 R13=0000000000000003 R14=0000000000000000 R15=0000000000000003
RIP=ffffffffc20aad51 RFL=00000246 [---Z-P-] CPL=0 II=0 A20=1 SMM=0 HLT=1
ES =0000 0000000000000000 ffffffff 00000000
CS =0008 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA]
SS =0010 0000000000000000 ffffffff 00c09300 DPL=0 DS   [-WA]
DS =0000 0000000000000000 ffffffff 00000000
FS =0000 00001000000084a0 ffffffff 00000000
GS =0000 ffffffffc8f7a340 ffffffff 00000000
LDT=0000 0000000000000000 ffffffff 00000000
TR =0028 ffff80000d94b820 00000068 00008b00 DPL=0 TSS64-busy
GDT=     ffff80000d94b892 00000037
IDT=     ffffffffc8f72ef0 00000fff
CR0=80010033 CR2=000010000000ee10 CR3=0000000000101000 CR4=000506b0
DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 
DR6=00000000ffff0ff0 DR7=0000000000000400
EFER=0000000000000501
FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80
FPR0=0000000000000000 0000 FPR1=0000000000000000 0000
FPR2=0000000000000000 0000 FPR3=0000000000000000 0000
FPR4=0000000000000000 0000 FPR5=0000000000000000 0000
FPR6=0000000000000000 0000 FPR7=0000000000000000 0000
XMM00=00000000000000000000000000000000 XMM01=00000000000000000000000000000000
XMM02=00000000000000000000000000000000 XMM03=00000000000000000000000000000000
XMM04=00000000000000000000000000000000 XMM05=00000000000000000000000000000000
XMM06=00000000000000000000000000000000 XMM07=00000000000000000000000000000000
XMM08=00000000000000000000000000000000 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000