2018/07/17 08:12:19 fuzzer started
2018/07/17 08:12:19 dialing manager at 127.0.0.1:33665
2018/07/17 08:12:19 syscalls: 213
2018/07/17 08:12:19 code coverage: support is not implemented in syzkaller
2018/07/17 08:12:19 comparison tracing: support is not implemented in syzkaller
2018/07/17 08:12:19 setuid sandbox: support is not implemented in syzkaller
2018/07/17 08:12:19 namespace sandbox: support is not implemented in syzkaller
2018/07/17 08:12:19 fault injection: support is not implemented in syzkaller
2018/07/17 08:12:19 leak checking: support is not implemented in syzkaller
2018/07/17 08:12:19 net packed injection: support is not implemented in syzkaller
2018/07/17 08:12:19 net device setup: support is not implemented in syzkaller
08:12:19 executing program 1:
openat$dev_sysstat(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sysstat\x00', 0xd, 0x3, 0x0)
openat$proc_self_segment(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/segment\x00', 0x13, 0x1, 0x0)
r0 = openat$net_ether0_1_type(0xffffffffffffff9c, &(0x7f0000000080)='/net/ether0/1/type\x00', 0x13, 0x1, 0x0)
abort_sysc_fd(r0)
openat$net_udp_clone(0xffffffffffffff9c, &(0x7f00000000c0)='/net/udp/clone\x00', 0xf, 0x3, 0x0)
openat$net_tcp_1_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/net/tcp/1/ctl\x00', 0xf, 0x3, 0x0)
openat$prof_mpstat(0xffffffffffffff9c, &(0x7f0000000140)='/prof/mpstat\x00', 0xd, 0x3, 0x0)
r1 = openat$net_ether0_1_type(0xffffffffffffff9c, &(0x7f0000000180)='/net/ether0/1/type\x00', 0x13, 0x1, 0x0)
fwstat(r0, &(0x7f00000001c0)=""/1, 0x1, 0x0)
r2 = openat$net_tcp_2_status(0xffffffffffffff9c, &(0x7f0000000200)='/net/tcp/2/status\x00', 0x12, 0x1, 0x0)
r3 = openat$net_ipselftab(0xffffffffffffff9c, &(0x7f0000000240)='/net/ipselftab\x00', 0xf, 0x1, 0x0)
openat$net_ether0_0_type(0xffffffffffffff9c, &(0x7f0000000280)='/net/ether0/0/type\x00', 0x13, 0x1, 0x0)
openat$net_tcp_2_err(0xffffffffffffff9c, &(0x7f00000002c0)='/net/tcp/2/err\x00', 0xf, 0x3, 0x0)
openat$dev_kmesg(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kmesg\x00', 0xb, 0x1, 0x0)
fstat(r1, &(0x7f0000000340))
fcntl$F_GETFL(r2, 0x3)
openat$net_tcp_1_data(0xffffffffffffff9c, &(0x7f00000003c0)='/net/tcp/1/data\x00', 0x10, 0x3, 0x0)
openat$proc_self_fd(0xffffffffffffff9c, &(0x7f0000000400)='/proc/self/fd\x00', 0xe, 0x1, 0x0)
openat$net_icmp_clone(0xffffffffffffff9c, &(0x7f0000000440)='/net/icmp/clone\x00', 0x10, 0x3, 0x0)
r4 = openat$dev_cputime(0xffffffffffffff9c, &(0x7f0000000480)='/dev/cputime\x00', 0xd, 0x1, 0x0)
openat$net_tcp_2_local(0xffffffffffffff9c, &(0x7f00000004c0)='/net/tcp/2/local\x00', 0x11, 0x1, 0x0)
fwstat(r4, &(0x7f0000000500)=""/226, 0xe2, 0x0)
openat$net_empty(0xffffffffffffff9c, &(0x7f0000000600)='/net/.empty\x00', 0xc, 0x3, 0x0)
umask(0xa09)
openat$proc_self_fd(0xffffffffffffff9c, &(0x7f0000000640)='/proc/self/fd\x00', 0xe, 0x1, 0x0)
openat$proc_self_noteid(0xffffffffffffff9c, &(0x7f0000000680)='/proc/self/noteid\x00', 0x12, 0x3, 0x0)
openat$net_tcp_1_status(0xffffffffffffff9c, &(0x7f00000006c0)='/net/tcp/1/status\x00', 0x12, 0x1, 0x0)
openat$dev_drivers(0xffffffffffffff9c, &(0x7f0000000700)='/dev/drivers\x00', 0xd, 0x1, 0x0)
openat(r3, &(0x7f0000000740)='./file0\x00', 0x8, 0x800, 0x1f0)
openat$prof_kprintx(0xffffffffffffff9c, &(0x7f0000000780)='/prof/kprintx\x00', 0xe, 0x3, 0x0)

08:12:19 executing program 0:
r0 = openat$dev_hostdomain(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hostdomain\x00', 0x10, 0x3, 0x0)
r1 = openat$net_ether0_clone(0xffffffffffffff9c, &(0x7f0000000040)='/net/ether0/clone\x00', 0x12, 0x3, 0x0)
r2 = openat$net_ipifc_0_snoop(0xffffffffffffff9c, &(0x7f0000000080)='/net/ipifc/0/snoop\x00', 0x13, 0x1, 0x0)
r3 = openat$net_ether0_clone(0xffffffffffffff9c, &(0x7f00000000c0)='/net/ether0/clone\x00', 0x12, 0x3, 0x0)
openat$net_iproute(0xffffffffffffff9c, &(0x7f0000000100)='/net/iproute\x00', 0xd, 0x3, 0x0)
openat$dev_klog(0xffffffffffffff9c, &(0x7f0000000140)='/dev/klog\x00', 0xa, 0x1, 0x0)
link(&(0x7f0000000180)='./file0\x00', 0x8, &(0x7f00000001c0)='./file0\x00', 0x8)
openat$net_ipifc_1_status(0xffffffffffffff9c, &(0x7f0000000200)='/net/ipifc/1/status\x00', 0x14, 0x1, 0x0)
openat$net_ipifc_1_status(0xffffffffffffff9c, &(0x7f0000000240)='/net/ipifc/1/status\x00', 0x14, 0x1, 0x0)
openat$proc_self_status(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/status\x00', 0x12, 0x1, 0x0)
r4 = openat$dev_pid(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/pid\x00', 0x9, 0x1, 0x0)
read(r2, &(0x7f0000000300)=""/32, 0x20)
openat$net_udp_0_listen(0xffffffffffffff9c, &(0x7f0000000340)='/net/udp/0/listen\x00', 0x12, 0x3, 0x0)
openat$dev_empty(0xffffffffffffff9c, &(0x7f0000000380)='/dev/.empty\x00', 0xc, 0x3, 0x0)
openat$proc_self_core(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/self/core\x00', 0x10, 0x1, 0x0)
readlink(&(0x7f0000000400)='./file1\x00', 0x8, &(0x7f0000000440)=""/159, 0x9f)
openat$net_udp_stats(0xffffffffffffff9c, &(0x7f0000000500)='/net/udp/stats\x00', 0xf, 0x1, 0x0)
openat$dev_cons(0xffffffffffffff9c, &(0x7f0000000540)='/dev/cons\x00', 0xa, 0x3, 0x0)
fstat(r3, &(0x7f0000000580))
openat$proc_self_fpregs(0xffffffffffffff9c, &(0x7f0000000600)='/proc/self/fpregs\x00', 0x12, 0x1, 0x0)
openat$prof_kptrace(0xffffffffffffff9c, &(0x7f0000000640)='/prof/kptrace\x00', 0xe, 0x3, 0x0)
fcntl$F_SETFL(r0, 0x4, 0x80000)
r5 = proc_create(&(0x7f0000000680)='./file1\x00', 0x8, &(0x7f00000006c0)=')!}\x00', 0x4, 0x0)
fchdir(r5, r4)
proc_create(&(0x7f0000000700)='./file0\x00', 0x8, &(0x7f0000000740)='/dev/klog\x00', 0xa, 0x1)
openat$net_ipifc_stats(0xffffffffffffff9c, &(0x7f0000000780)='/net/ipifc/stats\x00', 0x11, 0x1, 0x0)
fstat(r1, &(0x7f00000007c0))
openat$net_ipifc_1_remote(0xffffffffffffff9c, &(0x7f0000000840)='/net/ipifc/1/remote\x00', 0x14, 0x1, 0x0)
openat$proc_self_text(0xffffffffffffff9c, &(0x7f0000000880)='/proc/self/text\x00', 0x10, 0x1, 0x0)
openat$net_ipifc_1_remote(0xffffffffffffff9c, &(0x7f00000008c0)='/net/ipifc/1/remote\x00', 0x14, 0x1, 0x0)

08:12:19 executing program 3:
r0 = openat$prof_kpctl(0xffffffffffffff9c, &(0x7f0000000000)='/prof/kpctl\x00', 0xc, 0x3, 0x0)
openat$dev_kprint(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kprint\x00', 0xc, 0x1, 0x0)
r1 = openat$net_tcp_2_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/net/tcp/2/ctl\x00', 0xf, 0x3, 0x0)
r2 = openat$net_tcp_1_err(0xffffffffffffff9c, &(0x7f00000000c0)='/net/tcp/1/err\x00', 0xf, 0x3, 0x0)
fcntl$F_DUPFD(r2, 0x0, r1, 0x1)
r3 = openat$dev_cons(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cons\x00', 0xa, 0x3, 0x0)
fcntl$F_GETFD(r0, 0x1)
r4 = openat$dev_caphash(0xffffffffffffff9c, &(0x7f0000000140)='/dev/caphash\x00', 0xd, 0x3, 0x0)
openat$net_ipifc_1_listen(0xffffffffffffff9c, &(0x7f0000000180)='/net/ipifc/1/listen\x00', 0x14, 0x3, 0x0)
openat$net_ipifc_1_err(0xffffffffffffff9c, &(0x7f00000001c0)='/net/ipifc/1/err\x00', 0x11, 0x3, 0x0)
openat$net_ipifc_0_remote(0xffffffffffffff9c, &(0x7f0000000200)='/net/ipifc/0/remote\x00', 0x14, 0x1, 0x0)
openat$net_ipifc_1_status(0xffffffffffffff9c, &(0x7f0000000240)='/net/ipifc/1/status\x00', 0x14, 0x1, 0x0)
openat$proc_self_maps(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/maps\x00', 0x10, 0x1, 0x0)
r5 = openat$net_ipselftab(0xffffffffffffff9c, &(0x7f00000002c0)='/net/ipselftab\x00', 0xf, 0x1, 0x0)
openat$net_ether0_0_ifstats(0xffffffffffffff9c, &(0x7f0000000300)='/net/ether0/0/ifstats\x00', 0x16, 0x1, 0x0)
openat$net_ipifc_1_data(0xffffffffffffff9c, &(0x7f0000000340)='/net/ipifc/1/data\x00', 0x12, 0x3, 0x0)
fcntl$F_GETFL(r4, 0x3)
openat$prof_kpctl(0xffffffffffffff9c, &(0x7f0000000380)='/prof/kpctl\x00', 0xc, 0x3, 0x0)
openat$net_ipifc_1_listen(0xffffffffffffff9c, &(0x7f00000003c0)='/net/ipifc/1/listen\x00', 0x14, 0x3, 0x0)
openat$proc_self_note(0xffffffffffffff9c, &(0x7f0000000400)='/proc/self/note\x00', 0x10, 0x1, 0x0)
openat$net_ether0_1_data(0xffffffffffffff9c, &(0x7f0000000440)='/net/ether0/1/data\x00', 0x13, 0x3, 0x0)
fcntl$F_SYNC(r5, 0x65)
fstat(r3, &(0x7f0000000480))
openat$net_ipifc_1_local(0xffffffffffffff9c, &(0x7f0000000500)='/net/ipifc/1/local\x00', 0x13, 0x1, 0x0)
openat$net_ether0_2_data(0xffffffffffffff9c, &(0x7f0000000540)='/net/ether0/2/data\x00', 0x13, 0x3, 0x0)
openat$net_ether0_0_ifstats(0xffffffffffffff9c, &(0x7f0000000580)='/net/ether0/0/ifstats\x00', 0x16, 0x1, 0x0)
openat$net_icmp_clone(0xffffffffffffff9c, &(0x7f00000005c0)='/net/icmp/clone\x00', 0x10, 0x3, 0x0)
openat$net_ndb(0xffffffffffffff9c, &(0x7f0000000600)='/net/ndb\x00', 0x9, 0x3, 0x0)
openat$net_ipifc_0_err(0xffffffffffffff9c, &(0x7f0000000640)='/net/ipifc/0/err\x00', 0x11, 0x3, 0x0)
openat$net_ether0_0_type(0xffffffffffffff9c, &(0x7f0000000680)='/net/ether0/0/type\x00', 0x13, 0x1, 0x0)

08:12:19 executing program 2:
populate_va(&(0x7f0000ffa000/0x3000)=nil, 0x9)
r0 = openat$proc_self_core(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/core\x00', 0x10, 0x1, 0x0)
populate_va(&(0x7f0000ff9000/0x4000)=nil, 0xffffffff00000000)
r1 = openat$net_udp_0_local(0xffffffffffffff9c, &(0x7f0000000040)='/net/udp/0/local\x00', 0x11, 0x1, 0x0)
fcntl$F_GETFD(r0, 0x1)
r2 = openat$net_iproute(0xffffffffffffff9c, &(0x7f0000000080)='/net/iproute\x00', 0xd, 0x3, 0x0)
r3 = openat$net_ipifc_0_remote(0xffffffffffffff9c, &(0x7f00000000c0)='/net/ipifc/0/remote\x00', 0x14, 0x1, 0x0)
nmount(r2, &(0x7f0000000100)='./file0\x00', 0x8, 0x14)
openat$prof_empty(0xffffffffffffff9c, &(0x7f0000000140)='/prof/.empty\x00', 0xd, 0x3, 0x0)
r4 = openat$net_tcp_1_remote(0xffffffffffffff9c, &(0x7f0000000180)='/net/tcp/1/remote\x00', 0x12, 0x1, 0x0)
openat$net_tcp_2_err(0xffffffffffffff9c, &(0x7f00000001c0)='/net/tcp/2/err\x00', 0xf, 0x3, 0x0)
openat$dev_stderr(0xffffffffffffff9c, &(0x7f0000000200)='/dev/stderr\x00', 0xc, 0x3, 0x0)
openat$net_tcp_2_status(0xffffffffffffff9c, &(0x7f0000000240)='/net/tcp/2/status\x00', 0x12, 0x1, 0x0)
r5 = openat$proc_self_notepg(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/notepg\x00', 0x12, 0x1, 0x0)
openat$net_ipifc_1_ctl(0xffffffffffffff9c, &(0x7f00000002c0)='/net/ipifc/1/ctl\x00', 0x11, 0x3, 0x0)
openat$net_ether0_stats(0xffffffffffffff9c, &(0x7f0000000300)='/net/ether0/stats\x00', 0x12, 0x1, 0x0)
r6 = openat$net_tcp_2_local(0xffffffffffffff9c, &(0x7f0000000340)='/net/tcp/2/local\x00', 0x11, 0x1, 0x0)
fchdir(0x0, r6)
openat$net_udp_0_err(0xffffffffffffff9c, &(0x7f0000000380)='/net/udp/0/err\x00', 0xf, 0x3, 0x0)
r7 = openat$net_ipifc_0_local(0xffffffffffffff9c, &(0x7f00000003c0)='/net/ipifc/0/local\x00', 0x13, 0x1, 0x0)
openat$net_udp_0_err(0xffffffffffffff9c, &(0x7f0000000400)='/net/udp/0/err\x00', 0xf, 0x3, 0x0)
r8 = openat$proc_self_strace(0xffffffffffffff9c, &(0x7f0000000440)='/proc/self/strace\x00', 0x12, 0x1, 0x0)
r9 = openat$dev_time(0xffffffffffffff9c, &(0x7f0000000480)='/dev/time\x00', 0xa, 0x3, 0x0)
tap_fds(&(0x7f0000000b80)=[{r3, 0x3, 0x10, 0x0, &(0x7f0000000540)={&(0x7f00000004c0)="896ff4ed386aa733e4f41b6660b2917e19d2d0b1177ea74f1b39d13bed8bac801f802d735e4bf2c4d4124d2ce27f80db8f146a5296d436cebd05ebf880b26b023eba8dd76bad2d27832dd5450302b713", 0x5, 0x1, 0x7, 0x9, 0x3}}, {r7, 0x1, 0x1a, 0x3, &(0x7f0000000600)={&(0x7f0000000580)="a516453699bee08e3dc34d324467566293db10bb4e2f40ee9743d5313a67cfdd56cbd18c1745c116a528d5571f4d02687e0b06104c5e8163594648bc64453c5967a60ae03351cac4c7693a83ea55954d", 0x2, 0x1, 0x1, 0x3}}, {r5, 0x3, 0x284, 0x10000, &(0x7f00000006c0)={&(0x7f0000000640)="98059a91f658992fb7e63db8c9b10b32a9ad5560f37395625b325acedf43ba6d0f4c8db099c7c2ae232aa305bb92a23193fb0bfccde4c1bb56e9d16e2ffb766a3be13228d8bbcd018ac6fd535967260b", 0x8, 0x0, 0x20, 0x100000000, 0xfff}}, {r4, 0x1, 0x110, 0x80000001, &(0x7f0000000780)={&(0x7f0000000700)="11cf63735f6f2e4be9fbd323cf6e1b89133a12c00488248ddf602d04c9b3c3d118eb18e79265be10c4a7228f14587aeb491c71374115d698e9d128b6a0e24f3064c6c9b4fb2ac673df2b9f8ed130280b", 0x0, 0x0, 0xfffffffffffeffff, 0xffff, 0x7fffffff}}, {r3, 0x3, 0xc5, 0x3, &(0x7f0000000840)={&(0x7f00000007c0)="0cb45491567939166518a3cdaea4c0deffed7c4e20f8c78140315b96abb2befb5f673fd05fb1300ea66df7619afa2573163c78c5730eabc0b14f9ebff45f99e25a9be83c7b60b51387ba089215c77291", 0x30, 0x0, 0x138, 0xff, 0xffffffffffffff01}}, {r9, 0x1, 0x200, 0x7, &(0x7f0000000900)={&(0x7f0000000880)="4d8a6a1d62ba437b3db1e2f43afe42b63c91a8599e2b21740cbbc42b07c6de1ab7cbda32f136f1a65dee1b9fa6a85d9a581b154349a52261fe9ba29b89fb8535ee02bafb276b734518e1dad22c5b340a", 0x0, 0x0, 0x800, 0xffff, 0x4}}, {r1, 0x3, 0x600, 0x9, &(0x7f00000009c0)={&(0x7f0000000940)="7b62d4e1c02c0d2aee585fba569a805b626c4765fa9d4dbbbf756fcdbfaeade2f68aa3c756b6d10a4d5ccfff5ffd3fea59381f071e608d69fe8db4fe08f9a5e46d52d908602e80517c33d66cf83e7ff6", 0x3, 0x0, 0x4, 0x1a8f, 0x7fff}}, {r8, 0x1, 0x0, 0x0, &(0x7f0000000a80)={&(0x7f0000000a00)="4760e67658268c91e1bd36b631d0e02cde7adee0a57c85e1879d9b75a3166daff5c5c5400a95f9ce65c3714c17718168f3ec755cd54faf5d12949366bb64acbe9f28613f0c61f534b5ac6b303f743f77", 0x6, 0x0, 0x4, 0x80, 0x8}}, {r8, 0x3, 0x200, 0xfff, &(0x7f0000000b40)={&(0x7f0000000ac0)="b68c33955e99da238331e9422ef7a51ad7fb0e9f8a82b152fbbdb2e8e2ad0d3e89c4811f4e7b8528e02691992c1febe781206776084917355ec1c376155f1c03fd364b873371690415e8b93198ab3e9b", 0xb1c, 0x1, 0x101, 0x200, 0xfffffffffffeffff}}], 0x9)
r10 = proc_create(&(0x7f0000000cc0)='./file0\x00', 0x8, &(0x7f0000000d00)='/net/udp/0/local\x00', 0x11, 0x1)
notify(r10, 0x3, &(0x7f0000000d80)={0x2, 0x7fff, 0x400, &(0x7f0000000d40)="a084d9ace966d24d42305cf5ab9069c286", 0x101})
fcntl$F_SETFL(r5, 0x4, 0x180c00)
openat$proc_self_strace(0xffffffffffffff9c, &(0x7f0000000dc0)='/proc/self/strace\x00', 0x12, 0x1, 0x0)
openat$dev_sdctl(0xffffffffffffff9c, &(0x7f0000000e00)='/dev/sdctl\x00', 0xb, 0x3, 0x0)
openat$net_ipifc_clone(0xffffffffffffff9c, &(0x7f0000000e40)='/net/ipifc/clone\x00', 0x11, 0x3, 0x0)

08:12:19 executing program 4:
vmm_ctl$VMM_CTL_SET_FLAGS(0x4, 0x4)
r0 = openat$net_udp_0_listen(0xffffffffffffff9c, &(0x7f0000000000)='/net/udp/0/listen\x00', 0x12, 0x3, 0x0)
fwstat(r0, &(0x7f0000000040), 0x0, 0x0)
openat$net_tcp_0_err(0xffffffffffffff9c, &(0x7f0000000080)='/net/tcp/0/err\x00', 0xf, 0x3, 0x0)
openat$net_ipifc_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/net/ipifc/stats\x00', 0x11, 0x1, 0x0)
openat$proc_self_args(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/args\x00', 0x10, 0x3, 0x0)
openat$proc_self_status(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/status\x00', 0x12, 0x1, 0x0)
r1 = openat$net_ether0_1_data(0xffffffffffffff9c, &(0x7f0000000180)='/net/ether0/1/data\x00', 0x13, 0x3, 0x0)
openat$proc_self_fpregs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/fpregs\x00', 0x12, 0x1, 0x0)
openat$net_ipifc_0_status(0xffffffffffffff9c, &(0x7f0000000200)='/net/ipifc/0/status\x00', 0x14, 0x1, 0x0)
openat$net_ipifc_1_err(0xffffffffffffff9c, &(0x7f0000000240)='/net/ipifc/1/err\x00', 0x11, 0x3, 0x0)
openat$prof_kprintx(0xffffffffffffff9c, &(0x7f0000000280)='/prof/kprintx\x00', 0xe, 0x3, 0x0)
fcntl$F_SETFL(r0, 0x4, 0x8800)
openat$proc_self_text(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/self/text\x00', 0x10, 0x1, 0x0)
openat$dev_stdin(0xffffffffffffff9c, &(0x7f0000000300)='/dev/stdin\x00', 0xb, 0x3, 0x0)
openat$net_ether0_1_data(0xffffffffffffff9c, &(0x7f0000000340)='/net/ether0/1/data\x00', 0x13, 0x3, 0x0)
r2 = openat$dev_killkid(0xffffffffffffff9c, &(0x7f0000000380)='/dev/killkid\x00', 0xd, 0x3, 0x0)
openat$dev_killkid(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/killkid\x00', 0xd, 0x3, 0x0)
openat$dev_cputime(0xffffffffffffff9c, &(0x7f0000000400)='/dev/cputime\x00', 0xd, 0x1, 0x0)
r3 = openat$prof_mpstat_raw(0xffffffffffffff9c, &(0x7f0000000440)='/prof/mpstat-raw\x00', 0x11, 0x3, 0x0)
openat$proc_self_text(0xffffffffffffff9c, &(0x7f0000000480)='/proc/self/text\x00', 0x10, 0x1, 0x0)
openat$net_ipifc_0_snoop(0xffffffffffffff9c, &(0x7f00000004c0)='/net/ipifc/0/snoop\x00', 0x13, 0x1, 0x0)
openat$net_ether0_0_stats(0xffffffffffffff9c, &(0x7f0000000500)='/net/ether0/0/stats\x00', 0x14, 0x1, 0x0)
openat$dev_config(0xffffffffffffff9c, &(0x7f0000000540)='/dev/config\x00', 0xc, 0x1, 0x0)
fcntl$F_SYNC(r2, 0x65)
openat$net_ndb(0xffffffffffffff9c, &(0x7f0000000580)='/net/ndb\x00', 0x9, 0x3, 0x0)
openat(r1, &(0x7f00000005c0)='./file0\x00', 0x8, 0x0, 0x144)
openat$prof_kptrace_ctl(0xffffffffffffff9c, &(0x7f0000000600)='/prof/kptrace_ctl\x00', 0x12, 0x3, 0x0)
fcntl$F_GETFD(r3, 0x1)
openat$dev_urandom(0xffffffffffffff9c, &(0x7f0000000640)='/dev/urandom\x00', 0xd, 0x1, 0x0)

08:12:19 executing program 5:
openat$net_tcp_stats(0xffffffffffffff9c, &(0x7f0000000000)='/net/tcp/stats\x00', 0xf, 0x1, 0x0)
r0 = openat$net_tcp_0_data(0xffffffffffffff9c, &(0x7f0000000040)='/net/tcp/0/data\x00', 0x10, 0x3, 0x0)
r1 = openat$dev_osversion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/osversion\x00', 0xf, 0x1, 0x0)
openat$dev_klog(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/klog\x00', 0xa, 0x1, 0x0)
openat$net_tcp_2_local(0xffffffffffffff9c, &(0x7f0000000100)='/net/tcp/2/local\x00', 0x11, 0x1, 0x0)
openat$dev_time(0xffffffffffffff9c, &(0x7f0000000140)='/dev/time\x00', 0xa, 0x3, 0x0)
fd2path(r1, &(0x7f0000000180)=""/103, 0x67)
openat$net_iprouter(0xffffffffffffff9c, &(0x7f0000000200)='/net/iprouter\x00', 0xe, 0x3, 0x0)
openat$net_ipifc_0_err(0xffffffffffffff9c, &(0x7f0000000240)='/net/ipifc/0/err\x00', 0x11, 0x3, 0x0)
openat$net_ipifc_0_data(0xffffffffffffff9c, &(0x7f0000000280)='/net/ipifc/0/data\x00', 0x12, 0x3, 0x0)
r2 = openat$net_ether0_ifstats(0xffffffffffffff9c, &(0x7f00000002c0)='/net/ether0/ifstats\x00', 0x14, 0x1, 0x0)
openat$net_ipifc_0_ctl(0xffffffffffffff9c, &(0x7f0000000300)='/net/ipifc/0/ctl\x00', 0x11, 0x3, 0x0)
stat(&(0x7f0000000340)='./file0\x00', 0x8, &(0x7f0000000380))
openat$prof_kptrace_ctl(0xffffffffffffff9c, &(0x7f0000000400)='/prof/kptrace_ctl\x00', 0x12, 0x3, 0x0)
openat$dev_drivers(0xffffffffffffff9c, &(0x7f0000000440)='/dev/drivers\x00', 0xd, 0x1, 0x0)
tap_fds(&(0x7f0000000600)=[{r2, 0x2, 0x20, 0x8, &(0x7f0000000500)={&(0x7f0000000480)="cb09dc77b99675c628f2ca63d2e6eb5685e921551912542fed66a857c44222ad3d68596727f83da36afc81723fd42fca226808f870a1185c17ff149e0345ea745973ea653ebc5089eb8501799da74513", 0x1, 0x0, 0x9, 0x5, 0x3}}, {r0, 0x0, 0x4, 0x1, &(0x7f00000005c0)={&(0x7f0000000540)="10023a574dee4a362262ea4bcbedd1ab7067b2495340b2105baac97c17549d4b6f8ee54603c316a5a8858130ada17b6be1abad8f3bcc53ca9ec4cb8df0c0b3599f8bf854f3b94cdc1f81e916620ccc14", 0x0, 0x1, 0x80000000, 0x5, 0x1}}], 0x2)
openat$net_tcp_0_local(0xffffffffffffff9c, &(0x7f0000000640)='/net/tcp/0/local\x00', 0x11, 0x1, 0x0)
stat(&(0x7f0000000680)='./file0\x00', 0x8, &(0x7f00000006c0))
openat$dev_sysname(0xffffffffffffff9c, &(0x7f0000000740)='/dev/sysname\x00', 0xd, 0x3, 0x0)
openat$dev_cputime(0xffffffffffffff9c, &(0x7f0000000780)='/dev/cputime\x00', 0xd, 0x1, 0x0)
openat$dev_capuse(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/capuse\x00', 0xc, 0x3, 0x0)
mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x4, 0x4810, 0xffffffffffffffff, 0x5e)
mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2000000, 0x10011, 0xffffffffffffffff, 0x800)
openat$dev_ppid(0xffffffffffffff9c, &(0x7f0000000800)='/dev/ppid\x00', 0xa, 0x1, 0x0)
openat$net_ipifc_0_listen(0xffffffffffffff9c, &(0x7f0000000840)='/net/ipifc/0/listen\x00', 0x14, 0x3, 0x0)
openat$net_tcp_1_data(0xffffffffffffff9c, &(0x7f0000000880)='/net/tcp/1/data\x00', 0x10, 0x3, 0x0)
openat$proc_self_vmstatus(0xffffffffffffff9c, &(0x7f00000008c0)='/proc/self/vmstatus\x00', 0x14, 0x1, 0x0)
openat(0xffffffffffffff9c, &(0x7f0000000900)='./file0\x00', 0x8, 0x2, 0xd0)
openat$proc_self_vmstatus(0xffffffffffffff9c, &(0x7f0000000940)='/proc/self/vmstatus\x00', 0x14, 0x1, 0x0)
openat$net_ipifc_1_listen(0xffffffffffffff9c, &(0x7f0000000980)='/net/ipifc/1/listen\x00', 0x14, 0x3, 0x0)

08:12:19 executing program 6:
r0 = openat$dev_swap(0xffffffffffffff9c, &(0x7f0000000000)='/dev/swap\x00', 0xa, 0x3, 0x0)
write(r0, &(0x7f0000000040)="53c117227b15449048d5ca87ca8ac6d50b2a30", 0x13)
openat$net_ipifc_stats(0xffffffffffffff9c, &(0x7f0000000080)='/net/ipifc/stats\x00', 0x11, 0x1, 0x0)
r1 = openat$net_ipifc_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/net/ipifc/stats\x00', 0x11, 0x1, 0x0)
openat$dev_sysctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sysctl\x00', 0xc, 0x3, 0x0)
openat$dev_swap(0xffffffffffffff9c, &(0x7f0000000140)='/dev/swap\x00', 0xa, 0x3, 0x0)
openat$dev_null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0xa, 0x1, 0x0)
openat$proc_self_note(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/note\x00', 0x10, 0x1, 0x0)
r2 = openat$prof_mpstat(0xffffffffffffff9c, &(0x7f0000000200)='/prof/mpstat\x00', 0xd, 0x3, 0x0)
fstat(r1, &(0x7f0000000240))
openat$net_ipifc_1_remote(0xffffffffffffff9c, &(0x7f00000002c0)='/net/ipifc/1/remote\x00', 0x14, 0x1, 0x0)
openat$dev_swap(0xffffffffffffff9c, &(0x7f0000000300)='/dev/swap\x00', 0xa, 0x3, 0x0)
openat$proc_self_profile(0xffffffffffffff9c, &(0x7f0000000340)='/proc/self/profile\x00', 0x13, 0x1, 0x0)
r3 = openat$dev_empty(0xffffffffffffff9c, &(0x7f0000000380)='/dev/.empty\x00', 0xc, 0x3, 0x0)
fcntl$F_SETFL(r1, 0x4, 0x80c00)
r4 = openat$net_ipifc_0_local(0xffffffffffffff9c, &(0x7f00000003c0)='/net/ipifc/0/local\x00', 0x13, 0x1, 0x0)
openat$dev_random(0xffffffffffffff9c, &(0x7f0000000400)='/dev/random\x00', 0xc, 0x1, 0x0)
cache_invalidate()
openat$net_ether0_0_stats(0xffffffffffffff9c, &(0x7f0000000440)='/net/ether0/0/stats\x00', 0x14, 0x1, 0x0)
openat$net_ipifc_clone(0xffffffffffffff9c, &(0x7f0000000480)='/net/ipifc/clone\x00', 0x11, 0x3, 0x0)
fcntl$F_GETFL(r4, 0x3)
openat$proc_self_fpregs(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/self/fpregs\x00', 0x12, 0x1, 0x0)
openat$net_ether0_2_type(0xffffffffffffff9c, &(0x7f0000000500)='/net/ether0/2/type\x00', 0x13, 0x1, 0x0)
openat$dev_time(0xffffffffffffff9c, &(0x7f0000000540)='/dev/time\x00', 0xa, 0x3, 0x0)
openat$net_ether0_2_ctl(0xffffffffffffff9c, &(0x7f0000000580)='/net/ether0/2/ctl\x00', 0x12, 0x3, 0x0)
cache_invalidate()
fcntl$F_SETFL(r3, 0x4, 0x400)
openat$net_icmp_stats(0xffffffffffffff9c, &(0x7f00000005c0)='/net/icmp/stats\x00', 0x10, 0x1, 0x0)
fcntl$F_SETFL(r2, 0x4, 0xc00)
openat$proc_self_fd(0xffffffffffffff9c, &(0x7f0000000600)='/proc/self/fd\x00', 0xe, 0x1, 0x0)

08:12:19 executing program 7:
r0 = openat$net_ether0_2_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/net/ether0/2/ctl\x00', 0x12, 0x3, 0x0)
r1 = openat$net_ipifc_1_err(0xffffffffffffff9c, &(0x7f0000000040)='/net/ipifc/1/err\x00', 0x11, 0x3, 0x0)
r2 = proc_create(&(0x7f0000000080)='./file0\x00', 0x8, &(0x7f00000000c0)='+)[\x00', 0x4, 0x0)
dup_fds_to(r2, &(0x7f0000000100)=[{r1}, {r0}, {0xffffffffffffff9c}, {r0}, {r1}, {r0}, {r1}, {r1}, {r0}], 0x9)
proc_create(&(0x7f0000000180)='\x00', 0x1, &(0x7f00000001c0)='\x00', 0x1, 0x0)
openat$proc_self_vmstatus(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/vmstatus\x00', 0x14, 0x1, 0x0)
openat$net_tcp_2_ctl(0xffffffffffffff9c, &(0x7f0000000240)='/net/tcp/2/ctl\x00', 0xf, 0x3, 0x0)
openat$proc_self_syscall(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/syscall\x00', 0x13, 0x1, 0x0)
openat$prof_kpctl(0xffffffffffffff9c, &(0x7f00000002c0)='/prof/kpctl\x00', 0xc, 0x3, 0x0)
openat$proc_self_syscall(0xffffffffffffff9c, &(0x7f0000000300)='/proc/self/syscall\x00', 0x13, 0x1, 0x0)
openat$net_icmp_clone(0xffffffffffffff9c, &(0x7f0000000340)='/net/icmp/clone\x00', 0x10, 0x3, 0x0)
openat$proc_self_notepg(0xffffffffffffff9c, &(0x7f0000000380)='/proc/self/notepg\x00', 0x12, 0x1, 0x0)
openat$dev_pid(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/pid\x00', 0x9, 0x1, 0x0)
r3 = openat$net_tcp_0_data(0xffffffffffffff9c, &(0x7f0000000400)='/net/tcp/0/data\x00', 0x10, 0x3, 0x0)
openat$net_ether0_clone(0xffffffffffffff9c, &(0x7f0000000440)='/net/ether0/clone\x00', 0x12, 0x3, 0x0)
openat$proc_self_notepg(0xffffffffffffff9c, &(0x7f0000000480)='/proc/self/notepg\x00', 0x12, 0x1, 0x0)
openat$prof_empty(0xffffffffffffff9c, &(0x7f00000004c0)='/prof/.empty\x00', 0xd, 0x3, 0x0)
openat$dev_osversion(0xffffffffffffff9c, &(0x7f0000000500)='/dev/osversion\x00', 0xf, 0x1, 0x0)
openat$dev_hostdomain(0xffffffffffffff9c, &(0x7f0000000540)='/dev/hostdomain\x00', 0x10, 0x3, 0x0)
openat$net_tcp_2_remote(0xffffffffffffff9c, &(0x7f0000000580)='/net/tcp/2/remote\x00', 0x12, 0x1, 0x0)
llseek(r0, 0x20, 0x9, &(0x7f00000005c0), 0x2)
openat$dev_swap(0xffffffffffffff9c, &(0x7f0000000600)='/dev/swap\x00', 0xa, 0x3, 0x0)
openat$proc_self_syscall(0xffffffffffffff9c, &(0x7f0000000640)='/proc/self/syscall\x00', 0x13, 0x1, 0x0)
fd2path(r3, &(0x7f0000000680)=""/116, 0x74)
openat$net_ether0_2_stats(0xffffffffffffff9c, &(0x7f0000000700)='/net/ether0/2/stats\x00', 0x14, 0x1, 0x0)
openat$net_iproute(0xffffffffffffff9c, &(0x7f0000000740)='/net/iproute\x00', 0xd, 0x3, 0x0)
openat$net_tcp_0_remote(0xffffffffffffff9c, &(0x7f0000000780)='/net/tcp/0/remote\x00', 0x12, 0x1, 0x0)
openat$dev_urandom(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/urandom\x00', 0xd, 0x1, 0x0)
openat$net_ipifc_1_status(0xffffffffffffff9c, &(0x7f0000000800)='/net/ipifc/1/status\x00', 0x14, 0x1, 0x0)
openat$net_tcp_clone(0xffffffffffffff9c, &(0x7f0000000840)='/net/tcp/clone\x00', 0xf, 0x3, 0x0)


bash-4.3$ nbuf 1, STAT_FIX_LEN_9P 49 BIT16SZ 2, GBIT16(buf) 0 This is bad!

nbuf 226, STAT_FIX_LEN_9P 49 BIT16SZ 2, GBIT16(buf) 0 This is bad!

nbuf 1, STAT_FIX_LEN_9P 49 BIT16SZ 2, GBIT16(buf) 0 This is bad!

nbuf 226, STAT_FIX_LEN_9P 49 BIT16SZ 2, GBIT16(buf) 0 This is bad!
08:12:21 executing program 1:
r0 = openat$net_iproute(0xffffffffffffff9c, &(0x7f0000000000)='/net/iproute\x00', 0xd, 0x3, 0x0)
fcntl$F_GETFL(r0, 0x3)

08:12:21 executing program 1:
r0 = openat$proc_self_fd(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/fd\x00', 0xe, 0x1, 0x0)
fd2path(r0, &(0x7f0000000000)=""/136, 0x88)
fd2path(r0, &(0x7f0000000100)=""/125, 0x7d)

08:12:21 executing program 1:
openat$net_ipifc_0_err(0xffffffffffffff9c, &(0x7f0000000080)='/net/ipifc/0/err\x00', 0x11, 0x3, 0x0)
r0 = openat$proc_self_fd(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/fd\x00', 0xe, 0x1, 0x0)
mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x8200001002072, r0, 0x0)
openat$net_empty(0xffffffffffffff9c, &(0x7f0000000040)='/net/.empty\x00', 0xc, 0x3, 0x0)

08:12:21 executing program 1:
openat$net_udp_0_listen(0xffffffffffffff9c, &(0x7f0000000080)='/net/udp/0/listen\x00', 0xffffffa5, 0x3, 0x0)
openat$net_ipifc_1_status(0xffffffffffffff9c, &(0x7f0000000000)='/net/ipifc/1/status\x00', 0x14, 0x1, 0x0)
openat$net_ipifc_1_status(0xffffffffffffff9c, &(0x7f0000000040)='/net/ipifc/1/status\x00', 0x14, 0x1, 0x0)

08:12:21 executing program 1:
r0 = openat$dev_drivers(0xffffffffffffff9c, &(0x7f0000000080)='/dev/drivers\x00', 0xd, 0x1, 0x0)
openat$dev_urandom(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/urandom\x00', 0xd, 0x1, 0x0)
mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x3, 0x52011, 0xffffffffffffff9c, 0x0)
r1 = openat$prof_empty(0xffffffffffffff9c, &(0x7f0000000000)='/prof/.empty\x00', 0xd, 0x3, 0x0)
openat(r1, &(0x7f0000000040)='./file0\x00', 0x8, 0x4000000000018980, 0x8)
fcntl$F_GETFL(r0, 0x3)

08:12:21 executing program 1:
openat$net_log(0xffffffffffffff9c, &(0x7f00000000c0)='/net/log\x00', 0x9, 0x3, 0x0)
openat$dev_hostdomain(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hostdomain\x00', 0x10, 0x3, 0x0)
r0 = openat$net_icmpv6_stats(0xffffffffffffff9c, &(0x7f0000000080)='/net/icmpv6/stats\x00', 0xbd8a31b26fef004c, 0x1, 0x0)
openat$proc_self_args(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/args\x00', 0x10, 0x3, 0x0)
openat$proc_self_syscall(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/syscall\x00', 0x13, 0x1, 0x0)
fd2path(r0, &(0x7f0000000000)=""/120, 0x78)

08:12:21 executing program 1:
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1000000, 0x8832, 0xffffffffffffff9c, 0x0)
openat$net_ipifc_1_err(0xffffffffffffff9c, &(0x7f0000000000)='/net/ipifc/1/err\x00', 0x11, 0x3, 0x0)


kernel panic at kern/src/ns/qio.c:1356, from core 1: assertion failed: BLEN(b) <= len - sofar

Stack Backtrace on Core 1:

#01 [<0xffffffffc200a3b7>] in backtrace

#02 [<0xffffffffc2009b7c>] in _panic

#03 [<0xffffffffc203a0e9>] in read_all_blocks

#04 [<0xffffffffc203c7f4>] in qread

#05 [<0xffffffffc2014a6b>] in ipread

#06 [<0xffffffffc203f733>] in rread

#07 [<0xffffffffc203f8db>] in sysread

#08 [<0xffffffffc2055ca1>] in sys_read

#09 [<0xffffffffc2059149>] in syscall

#10 [<0xffffffffc2059304>] in run_local_syscall

#11 [<0xffffffffc2059839>] in prep_syscalls

#12 [<0xffffffffc20aaf1a>] in sysenter_callwrapper


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

Type 'help' for a list of commands.
08:12:27 executing program 0:
openat$prof_kpdata(0xffffffffffffff9c, &(0x7f0000000000)='/prof/kpdata\x00', 0xd, 0x3, 0x0)

08:12:27 executing program 1:
access(&(0x7f0000000a80)='./file0\x00', 0x8, 0x110)
proc_yield(0x1)