2018/07/17 07:08:43 fuzzer started
2018/07/17 07:08:43 dialing manager at 127.0.0.1:33665
2018/07/17 07:08:43 syscalls: 213
2018/07/17 07:08:43 code coverage: support is not implemented in syzkaller
2018/07/17 07:08:43 comparison tracing: support is not implemented in syzkaller
2018/07/17 07:08:43 setuid sandbox: support is not implemented in syzkaller
2018/07/17 07:08:43 namespace sandbox: support is not implemented in syzkaller
2018/07/17 07:08:43 fault injection: support is not implemented in syzkaller
2018/07/17 07:08:43 leak checking: support is not implemented in syzkaller
2018/07/17 07:08:43 net packed injection: support is not implemented in syzkaller
2018/07/17 07:08:43 net device setup: support is not implemented in syzkaller
07:08:44 executing program 1:
getpcoreid()
openat$net_ipifc_0_snoop(0xffffffffffffff9c, &(0x7f0000000000)='/net/ipifc/0/snoop\x00', 0x13, 0x1, 0x0)
openat$net_ipifc_0_listen(0xffffffffffffff9c, &(0x7f0000000040)='/net/ipifc/0/listen\x00', 0x14, 0x3, 0x0)
openat$net_ether0_1_data(0xffffffffffffff9c, &(0x7f0000000080)='/net/ether0/1/data\x00', 0x13, 0x3, 0x0)
r0 = openat$net_ipifc_0_snoop(0xffffffffffffff9c, &(0x7f00000000c0)='/net/ipifc/0/snoop\x00', 0x13, 0x1, 0x0)
read(r0, &(0x7f0000000100)=""/153, 0x99)
openat$dev_drivers(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/drivers\x00', 0xd, 0x1, 0x0)
openat$prof_kptrace(0xffffffffffffff9c, &(0x7f0000000200)='/prof/kptrace\x00', 0xe, 0x3, 0x0)
openat$net_cs(0xffffffffffffff9c, &(0x7f0000000240)='/net/cs\x00', 0x8, 0x3, 0x0)
r1 = openat$proc_self_status(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/status\x00', 0x12, 0x1, 0x0)
openat$proc_self_text(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/self/text\x00', 0x10, 0x1, 0x0)
openat$prof_kptrace(0xffffffffffffff9c, &(0x7f0000000300)='/prof/kptrace\x00', 0xe, 0x3, 0x0)
openat$dev_bintime(0xffffffffffffff9c, &(0x7f0000000340)='/dev/bintime\x00', 0xd, 0x3, 0x0)
openat$net_udp_0_status(0xffffffffffffff9c, &(0x7f0000000380)='/net/udp/0/status\x00', 0x12, 0x1, 0x0)
openat$net_ipifc_0_remote(0xffffffffffffff9c, &(0x7f00000003c0)='/net/ipifc/0/remote\x00', 0x14, 0x1, 0x0)
r2 = proc_create(&(0x7f0000000400)='./file0\x00', 0x8, &(0x7f0000000440)='\x00', 0x1, 0x1)
fchdir(r2, r1)
openat$net_ipifc_0_remote(0xffffffffffffff9c, &(0x7f0000000480)='/net/ipifc/0/remote\x00', 0x14, 0x1, 0x0)
openat$net_ipifc_1_snoop(0xffffffffffffff9c, &(0x7f00000004c0)='/net/ipifc/1/snoop\x00', 0x13, 0x1, 0x0)
openat$net_udp_0_status(0xffffffffffffff9c, &(0x7f0000000500)='/net/udp/0/status\x00', 0x12, 0x1, 0x0)
openat$net_ipifc_stats(0xffffffffffffff9c, &(0x7f0000000540)='/net/ipifc/stats\x00', 0x11, 0x1, 0x0)
openat$dev_hostdomain(0xffffffffffffff9c, &(0x7f0000000580)='/dev/hostdomain\x00', 0x10, 0x3, 0x0)
openat$dev_kprint(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/kprint\x00', 0xc, 0x1, 0x0)
openat$net_ether0_0_ctl(0xffffffffffffff9c, &(0x7f0000000600)='/net/ether0/0/ctl\x00', 0x12, 0x3, 0x0)
openat$net_ether0_2_ctl(0xffffffffffffff9c, &(0x7f0000000640)='/net/ether0/2/ctl\x00', 0x12, 0x3, 0x0)
chdir(r2, &(0x7f0000000680)='./file0\x00', 0x8)
openat$net_udp_0_listen(0xffffffffffffff9c, &(0x7f00000006c0)='/net/udp/0/listen\x00', 0x12, 0x3, 0x0)
openat$net_ipifc_stats(0xffffffffffffff9c, &(0x7f0000000700)='/net/ipifc/stats\x00', 0x11, 0x1, 0x0)
openat$dev_stdout(0xffffffffffffff9c, &(0x7f0000000740)='/dev/stdout\x00', 0xc, 0x3, 0x0)
wstat(&(0x7f0000000780)='./file0\x00', 0x8, &(0x7f00000007c0)=""/79, 0x4f, 0x0)

07:08:44 executing program 0:
nbind(&(0x7f0000000000)='./file0\x00', 0x8, &(0x7f0000000040)='./file0\x00', 0x8, 0x13)
r0 = openat$net_udp_0_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/net/udp/0/ctl\x00', 0xf, 0x3, 0x0)
r1 = openat(r0, &(0x7f00000000c0)='./file0\x00', 0x8, 0x200, 0x2)
mkdir(&(0x7f0000000100)='./file0\x00', 0x8, 0x0)
openat$net_tcp_2_data(0xffffffffffffff9c, &(0x7f0000000140)='/net/tcp/2/data\x00', 0x10, 0x3, 0x0)
fd2path(r1, &(0x7f0000000180)=""/4096, 0x1000)
openat$net_udp_0_data(0xffffffffffffff9c, &(0x7f0000001180)='/net/udp/0/data\x00', 0x10, 0x3, 0x0)
r2 = openat$net_ether0_0_type(0xffffffffffffff9c, &(0x7f00000011c0)='/net/ether0/0/type\x00', 0x13, 0x1, 0x0)
mkdir(&(0x7f0000001200)='./file0\x00', 0x8, 0x8)
vmm_ctl$VMM_CTL_GET_FLAGS(0x3)
r3 = openat$net_icmpv6_stats(0xffffffffffffff9c, &(0x7f0000001240)='/net/icmpv6/stats\x00', 0x12, 0x1, 0x0)
r4 = openat$net_tcp_2_data(0xffffffffffffff9c, &(0x7f0000001280)='/net/tcp/2/data\x00', 0x10, 0x3, 0x0)
openat$net_ipifc_0_ctl(0xffffffffffffff9c, &(0x7f00000012c0)='/net/ipifc/0/ctl\x00', 0x11, 0x3, 0x0)
openat$proc_self_mem(0xffffffffffffff9c, &(0x7f0000001300)='/proc/self/mem\x00', 0xf, 0x1, 0x0)
r5 = proc_create(&(0x7f0000001340)='./file0\x00', 0x8, &(0x7f0000001380)='\x00', 0x1, 0x0)
dup_fds_to(r5, &(0x7f00000013c0)=[{r3}, {r2}, {r4}, {r4}, {r4}, {r1}], 0x6)
openat$net_tcp_1_status(0xffffffffffffff9c, &(0x7f0000001440)='/net/tcp/1/status\x00', 0x12, 0x1, 0x0)
openat$dev_kprint(0xffffffffffffff9c, &(0x7f0000001480)='/dev/kprint\x00', 0xc, 0x1, 0x0)
openat$proc_self_mem(0xffffffffffffff9c, &(0x7f00000014c0)='/proc/self/mem\x00', 0xf, 0x1, 0x0)
openat$net_ipifc_1_ctl(0xffffffffffffff9c, &(0x7f0000001500)='/net/ipifc/1/ctl\x00', 0x11, 0x3, 0x0)
openat$dev_zero(0xffffffffffffff9c, &(0x7f0000001540)='/dev/zero\x00', 0xa, 0x1, 0x0)
r6 = openat$dev_kprint(0xffffffffffffff9c, &(0x7f0000001580)='/dev/kprint\x00', 0xc, 0x1, 0x0)
openat$net_icmpv6_clone(0xffffffffffffff9c, &(0x7f00000015c0)='/net/icmpv6/clone\x00', 0x12, 0x3, 0x0)
openat$dev_sysname(0xffffffffffffff9c, &(0x7f0000001600)='/dev/sysname\x00', 0xd, 0x3, 0x0)
openat$net_ether0_ifstats(0xffffffffffffff9c, &(0x7f0000001640)='/net/ether0/ifstats\x00', 0x14, 0x1, 0x0)
openat$net_ipifc_0_ctl(0xffffffffffffff9c, &(0x7f0000001680)='/net/ipifc/0/ctl\x00', 0x11, 0x3, 0x0)
nmount(r6, &(0x7f00000016c0)='./file0\x00', 0x8, 0x1)
openat$dev_hostowner(0xffffffffffffff9c, &(0x7f0000001700)='/dev/hostowner\x00', 0xf, 0x3, 0x0)
openat$prof_kpctl(0xffffffffffffff9c, &(0x7f0000001740)='/prof/kpctl\x00', 0xc, 0x3, 0x0)
openat$net_iproute(0xffffffffffffff9c, &(0x7f0000001780)='/net/iproute\x00', 0xd, 0x3, 0x0)

07:08:44 executing program 2:
openat$net_ether0_2_type(0xffffffffffffff9c, &(0x7f0000000000)='/net/ether0/2/type\x00', 0x13, 0x1, 0x0)
openat$proc_self_maps(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/maps\x00', 0x10, 0x1, 0x0)
r0 = openat$net_ether0_clone(0xffffffffffffff9c, &(0x7f0000000080)='/net/ether0/clone\x00', 0x12, 0x3, 0x0)
r1 = openat$proc_self_fd(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/fd\x00', 0xe, 0x1, 0x0)
openat$net_empty(0xffffffffffffff9c, &(0x7f0000000100)='/net/.empty\x00', 0xc, 0x3, 0x0)
r2 = fcntl$F_DUPFD(r0, 0x0, r1, 0x0)
write(r2, &(0x7f0000000140)="6e174c7b5d71a75649ef4173c864aaf8a86af3e28c8b65583d8347afce36c5fc379180e7c7a7a33082720d36d656504722b20663294937cf9d5ed0d6c689c132cbbdf20eda56797a567ca21e9865bf40c06f4fc5cdea3fdebb6be9a444043284b9a48a8a7c882057b97bd86414ee4cdf93f4a8f05a195d4adb", 0x79)
openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x8, 0x100, 0x4)
openat$net_ether0_0_ifstats(0xffffffffffffff9c, &(0x7f0000000200)='/net/ether0/0/ifstats\x00', 0x16, 0x1, 0x0)
openat$proc_self_core(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/core\x00', 0x10, 0x1, 0x0)
openat$net_tcp_2_status(0xffffffffffffff9c, &(0x7f0000000280)='/net/tcp/2/status\x00', 0x12, 0x1, 0x0)
r3 = openat$proc_self_maps(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/self/maps\x00', 0x10, 0x1, 0x0)
openat$proc_self_user(0xffffffffffffff9c, &(0x7f0000000300)='/proc/self/user\x00', 0x10, 0x1, 0x0)
openat$proc_self_user(0xffffffffffffff9c, &(0x7f0000000340)='/proc/self/user\x00', 0x10, 0x1, 0x0)
openat$net_ether0_2_stats(0xffffffffffffff9c, &(0x7f0000000380)='/net/ether0/2/stats\x00', 0x14, 0x1, 0x0)
openat$dev_cons(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/cons\x00', 0xa, 0x3, 0x0)
openat$net_ether0_2_type(0xffffffffffffff9c, &(0x7f0000000400)='/net/ether0/2/type\x00', 0x13, 0x1, 0x0)
openat$net_empty(0xffffffffffffff9c, &(0x7f0000000440)='/net/.empty\x00', 0xc, 0x3, 0x0)
openat$dev_stdin(0xffffffffffffff9c, &(0x7f0000000480)='/dev/stdin\x00', 0xb, 0x3, 0x0)
openat$dev_time(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/time\x00', 0xa, 0x3, 0x0)
openat$proc_self_notepg(0xffffffffffffff9c, &(0x7f0000000500)='/proc/self/notepg\x00', 0x12, 0x1, 0x0)
openat$net_ether0_2_type(0xffffffffffffff9c, &(0x7f0000000540)='/net/ether0/2/type\x00', 0x13, 0x1, 0x0)
tcgetattr(r3, &(0x7f0000000580))
openat$net_udp_0_ctl(0xffffffffffffff9c, &(0x7f00000005c0)='/net/udp/0/ctl\x00', 0xf, 0x3, 0x0)
openat$net_ether0_0_ctl(0xffffffffffffff9c, &(0x7f0000000600)='/net/ether0/0/ctl\x00', 0x12, 0x3, 0x0)
openat$net_tcp_1_listen(0xffffffffffffff9c, &(0x7f0000000640)='/net/tcp/1/listen\x00', 0x12, 0x3, 0x0)
openat$net_tcp_0_status(0xffffffffffffff9c, &(0x7f0000000680)='/net/tcp/0/status\x00', 0x12, 0x1, 0x0)
openat$net_tcp_0_status(0xffffffffffffff9c, &(0x7f00000006c0)='/net/tcp/0/status\x00', 0x12, 0x1, 0x0)
openat$dev_stderr(0xffffffffffffff9c, &(0x7f0000000700)='/dev/stderr\x00', 0xc, 0x3, 0x0)
openat$net_ether0_0_ifstats(0xffffffffffffff9c, &(0x7f0000000740)='/net/ether0/0/ifstats\x00', 0x16, 0x1, 0x0)

07:08:44 executing program 4:
openat$proc_self_fd(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/fd\x00', 0xe, 0x1, 0x0)
r0 = openat$net_ipifc_1_status(0xffffffffffffff9c, &(0x7f0000000040)='/net/ipifc/1/status\x00', 0x14, 0x1, 0x0)
getpcoreid()
openat$net_ipifc_0_data(0xffffffffffffff9c, &(0x7f0000000080)='/net/ipifc/0/data\x00', 0x12, 0x3, 0x0)
openat$prof_mpstat(0xffffffffffffff9c, &(0x7f00000000c0)='/prof/mpstat\x00', 0xd, 0x3, 0x0)
openat$net_ether0_stats(0xffffffffffffff9c, &(0x7f0000000100)='/net/ether0/stats\x00', 0x12, 0x1, 0x0)
openat$net_tcp_1_remote(0xffffffffffffff9c, &(0x7f0000000140)='/net/tcp/1/remote\x00', 0x12, 0x1, 0x0)
openat$net_tcp_1_listen(0xffffffffffffff9c, &(0x7f0000000180)='/net/tcp/1/listen\x00', 0x12, 0x3, 0x0)
openat$net_ipifc_0_err(0xffffffffffffff9c, &(0x7f00000001c0)='/net/ipifc/0/err\x00', 0x11, 0x3, 0x0)
fcntl$F_SYNC(r0, 0x65)
r1 = openat$net_tcp_1_err(0xffffffffffffff9c, &(0x7f0000000200)='/net/tcp/1/err\x00', 0xf, 0x3, 0x0)
fstat(r1, &(0x7f0000000240))
openat$proc_self_proc(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/self/proc\x00', 0x10, 0x1, 0x0)
openat$net_ipifc_clone(0xffffffffffffff9c, &(0x7f0000000300)='/net/ipifc/clone\x00', 0x11, 0x3, 0x0)
openat$net_ipifc_1_listen(0xffffffffffffff9c, &(0x7f0000000340)='/net/ipifc/1/listen\x00', 0x14, 0x3, 0x0)
openat$proc_self_text(0xffffffffffffff9c, &(0x7f0000000380)='/proc/self/text\x00', 0x10, 0x1, 0x0)
openat$dev_cons(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/cons\x00', 0xa, 0x3, 0x0)
openat$dev_swap(0xffffffffffffff9c, &(0x7f0000000400)='/dev/swap\x00', 0xa, 0x3, 0x0)
openat$dev_capuse(0xffffffffffffff9c, &(0x7f0000000440)='/dev/capuse\x00', 0xc, 0x3, 0x0)
r2 = openat$dev_bintime(0xffffffffffffff9c, &(0x7f0000000480)='/dev/bintime\x00', 0xd, 0x3, 0x0)
write(r2, &(0x7f00000004c0)="d584b6ec7be6d7755d65aacdb252672550f8b776fa6042", 0x17)
openat$net_ipifc_1_err(0xffffffffffffff9c, &(0x7f0000000500)='/net/ipifc/1/err\x00', 0x11, 0x3, 0x0)
openat$dev_sysname(0xffffffffffffff9c, &(0x7f0000000540)='/dev/sysname\x00', 0xd, 0x3, 0x0)
openat$net_tcp_2_local(0xffffffffffffff9c, &(0x7f0000000580)='/net/tcp/2/local\x00', 0x11, 0x1, 0x0)
openat$dev_user(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/user\x00', 0xa, 0x3, 0x0)
openat$net_empty(0xffffffffffffff9c, &(0x7f0000000600)='/net/.empty\x00', 0xc, 0x3, 0x0)
openat$net_log(0xffffffffffffff9c, &(0x7f0000000640)='/net/log\x00', 0x9, 0x3, 0x0)
openat$net_ipifc_0_status(0xffffffffffffff9c, &(0x7f0000000680)='/net/ipifc/0/status\x00', 0x14, 0x1, 0x0)
openat$proc_self_ns(0xffffffffffffff9c, &(0x7f00000006c0)='/proc/self/ns\x00', 0xe, 0x1, 0x0)
openat$net_tcp_1_ctl(0xffffffffffffff9c, &(0x7f0000000700)='/net/tcp/1/ctl\x00', 0xf, 0x3, 0x0)

07:08:44 executing program 3:
vmm_add_gpcs(0x8, &(0x7f00000003c0)={&(0x7f0000000000)="b051570bb54d08705a7006f2c401454eb75ed681ddf0bc69fce8ff4e179d74cec4bd973591d6a263ca417343f7b077df5181dd0c44776afb2efc76269a392ba613c6f20217cf1afa81cee9efa459d4860e65d3bf", &(0x7f0000000080)="8cd97874417330d3303acdf5e59a7a412bf3c9e0f238ecbd72a260117e27cc181d116b26ea7a2bf0725ca15cfa00ffb86cfe8ad66ae191ece9693c881ef048ca4d20dcf573648ed2b851f0f95efa73e415dbb12c09e36a97054f2212470f8466aa1808a4d2ba7364cfe396fab0fee1f62969016d8348ff437799f841bfb0", &(0x7f0000000100)="508f988d0d79d0f8040f1c360c8da5b545bb286702283bb87af9de37adaf81030171edd8554921d085028a5c57820839292cec1ee12ea474340fb921fbe2ef5ae44d7b65a86c124cf2cf6685c718867a01d26d857d9b9ddcc5d81f2217ec409b9fa3a1c998397db560c14406449496b6cc9ef8c0aa60cfbe1ccf47e979ef9e969da8e52939a0ffd229cda555d962d8917df62cdf1d9c78a22a4a5fb67a930f5e33dba81c7e83f2e2ebd8fa3d305d670196d21129867a38fc8f44cb31978c59bca0a9448757bf95b27638dc1c1c0a9171946a1f81e3baf5eaae", &(0x7f0000000200)="1ddf88262dde028c13edc9f349ad9ab3e3a033fbf57980bfef099642f07b95a54d8a7af7584c225e5f83d0a952aa3fcd69af64116a1dd027d48d1f8ee5a568d02c079364ea452981b83d32ba331b48d977aeee55e80e7821c427660f81171ffcec565ef1ae62448cd01c9ed870c63262e1447de6c2e0715335efb1b3bdb956103c4bce44b3e944c6a190112dc4ca90ac3107796e5d0519647ce337ff8d", &(0x7f00000002c0)="6b1d314cb25ffe5c9dbc45bfd19b13cd219ff42f3ca607f818eb1bfda14421e02b7bd7b75395fb7adf2c2e3539ed70ef07f7ec0c6ab1c1fe1c1c5f76336ac13d5ad74a74d5d2fcc4ce875021b464a3a20bbe33ae5c73b721782d76fc186938859dafdb77881d4b0cdf61f4138d25247c5482b75ac95221a8e27e4bd98765ec0eab320b6d4c1907e5a6aa6a3587b54d1df1a04d89336457d6f9c84114bc93bbe6c8eb5af72f5e8afac59b381cf2463696622e267b787ac6f7568a9ca7cac0823d5b20863254"})
r0 = openat$proc_self_user(0xffffffffffffff9c, &(0x7f0000000400)='/proc/self/user\x00', 0x10, 0x1, 0x0)
openat$net_udp_stats(0xffffffffffffff9c, &(0x7f0000000440)='/net/udp/stats\x00', 0xf, 0x1, 0x0)
openat$dev_stderr(0xffffffffffffff9c, &(0x7f0000000480)='/dev/stderr\x00', 0xc, 0x3, 0x0)
provision(0xffffffffffffffff, 0x0, 0x2)
openat$net_iproute(0xffffffffffffff9c, &(0x7f00000004c0)='/net/iproute\x00', 0xd, 0x3, 0x0)
r1 = openat$net_ipifc_0_ctl(0xffffffffffffff9c, &(0x7f0000000500)='/net/ipifc/0/ctl\x00', 0x11, 0x3, 0x0)
openat$dev_caphash(0xffffffffffffff9c, &(0x7f0000000540)='/dev/caphash\x00', 0xd, 0x3, 0x0)
openat$net_cs(0xffffffffffffff9c, &(0x7f0000000580)='/net/cs\x00', 0x8, 0x3, 0x0)
openat$dev_klog(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/klog\x00', 0xa, 0x1, 0x0)
r2 = proc_create(&(0x7f0000000600)='./file0\x00', 0x8, &(0x7f0000000640)='/net/cs\x00', 0x8, 0x0)
dup_fds_to(r2, &(0x7f0000000680)=[{r0}], 0x1)
openat$net_ether0_2_data(0xffffffffffffff9c, &(0x7f00000006c0)='/net/ether0/2/data\x00', 0x13, 0x3, 0x0)
openat$proc_self_proc(0xffffffffffffff9c, &(0x7f0000000700)='/proc/self/proc\x00', 0x10, 0x1, 0x0)
openat$net_arp(0xffffffffffffff9c, &(0x7f0000000740)='/net/arp\x00', 0x9, 0x3, 0x0)
r3 = openat$proc_self_notepg(0xffffffffffffff9c, &(0x7f0000000780)='/proc/self/notepg\x00', 0x12, 0x1, 0x0)
r4 = openat$proc_self_strace(0xffffffffffffff9c, &(0x7f00000007c0)='/proc/self/strace\x00', 0x12, 0x1, 0x0)
openat$net_tcp_stats(0xffffffffffffff9c, &(0x7f0000000800)='/net/tcp/stats\x00', 0xf, 0x1, 0x0)
openat$net_ether0_ifstats(0xffffffffffffff9c, &(0x7f0000000840)='/net/ether0/ifstats\x00', 0x14, 0x1, 0x0)
openat$net_icmpv6_stats(0xffffffffffffff9c, &(0x7f0000000880)='/net/icmpv6/stats\x00', 0x12, 0x1, 0x0)
fd2path(r4, &(0x7f00000008c0)=""/122, 0x7a)
openat$proc_self_maps(0xffffffffffffff9c, &(0x7f0000000940)='/proc/self/maps\x00', 0x10, 0x1, 0x0)
openat$net_tcp_2_data(0xffffffffffffff9c, &(0x7f0000000980)='/net/tcp/2/data\x00', 0x10, 0x3, 0x0)
openat$net_ether0_1_ifstats(0xffffffffffffff9c, &(0x7f00000009c0)='/net/ether0/1/ifstats\x00', 0x16, 0x1, 0x0)
fd2path(r1, &(0x7f0000000a00)=""/93, 0x5d)
proc_create(&(0x7f0000000a80)='./file0\x00', 0x8, &(0x7f0000000ac0)='/net/ether0/ifstats\x00', 0x14, 0x1)
proc_create(&(0x7f0000000b00)='./file0\x00', 0x8, &(0x7f0000000b40)='}^\x00', 0x3, 0x1)
openat$net_udp_0_ctl(0xffffffffffffff9c, &(0x7f0000000b80)='/net/udp/0/ctl\x00', 0xf, 0x3, 0x0)
close(r3)
openat$net_ipifc_1_snoop(0xffffffffffffff9c, &(0x7f0000000bc0)='/net/ipifc/1/snoop\x00', 0x13, 0x1, 0x0)

07:08:44 executing program 6:
r0 = openat$net_udp_stats(0xffffffffffffff9c, &(0x7f0000000000)='/net/udp/stats\x00', 0xf, 0x1, 0x0)
openat$net_ether0_2_stats(0xffffffffffffff9c, &(0x7f0000000040)='/net/ether0/2/stats\x00', 0x14, 0x1, 0x0)
r1 = openat$net_ether0_1_stats(0xffffffffffffff9c, &(0x7f0000000080)='/net/ether0/1/stats\x00', 0x14, 0x1, 0x0)
openat$net_ipifc_0_remote(0xffffffffffffff9c, &(0x7f00000000c0)='/net/ipifc/0/remote\x00', 0x14, 0x1, 0x0)
r2 = openat$dev_null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0xa, 0x1, 0x0)
openat$dev_pgrpid(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pgrpid\x00', 0xc, 0x1, 0x0)
openat$dev_pid(0xffffffffffffff9c, &(0x7f0000000180)='/dev/pid\x00', 0x9, 0x1, 0x0)
openat$proc_self_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/ctl\x00', 0xf, 0x3, 0x0)
r3 = openat$net_tcp_0_data(0xffffffffffffff9c, &(0x7f0000000200)='/net/tcp/0/data\x00', 0x10, 0x3, 0x0)
r4 = openat$net_iprouter(0xffffffffffffff9c, &(0x7f0000000240)='/net/iprouter\x00', 0xe, 0x3, 0x0)
fcntl$F_SETFL(r4, 0x4, 0x80800)
openat$dev_sysctl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sysctl\x00', 0xc, 0x3, 0x0)
openat$net_ether0_1_data(0xffffffffffffff9c, &(0x7f00000002c0)='/net/ether0/1/data\x00', 0x13, 0x3, 0x0)
openat$net_ipifc_0_remote(0xffffffffffffff9c, &(0x7f0000000300)='/net/ipifc/0/remote\x00', 0x14, 0x1, 0x0)
nmount(r0, &(0x7f0000000340)='./file0\x00', 0x8, 0x1)
openat(r2, &(0x7f0000000380)='./file0\x00', 0x8, 0x200, 0x100)
openat$net_tcp_2_ctl(0xffffffffffffff9c, &(0x7f00000003c0)='/net/tcp/2/ctl\x00', 0xf, 0x3, 0x0)
mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1, 0x30, 0xffffffffffffff9c, 0x81)
openat$net_tcp_2_ctl(0xffffffffffffff9c, &(0x7f0000000400)='/net/tcp/2/ctl\x00', 0xf, 0x3, 0x0)
openat$dev_stderr(0xffffffffffffff9c, &(0x7f0000000440)='/dev/stderr\x00', 0xc, 0x3, 0x0)
openat$dev_drivers(0xffffffffffffff9c, &(0x7f0000000480)='/dev/drivers\x00', 0xd, 0x1, 0x0)
fwstat(r4, &(0x7f00000004c0)=""/105, 0x69, 0x0)
fd2path(r1, &(0x7f0000000540)=""/44, 0x2c)
openat$net_ipifc_1_status(0xffffffffffffff9c, &(0x7f0000000580)='/net/ipifc/1/status\x00', 0x14, 0x1, 0x0)
openat$net_udp_0_data(0xffffffffffffff9c, &(0x7f00000005c0)='/net/udp/0/data\x00', 0x10, 0x3, 0x0)
fcntl$F_GETFD(r3, 0x1)
openat$proc_self_maps(0xffffffffffffff9c, &(0x7f0000000600)='/proc/self/maps\x00', 0x10, 0x1, 0x0)
openat$dev_klog(0xffffffffffffff9c, &(0x7f0000000640)='/dev/klog\x00', 0xa, 0x1, 0x0)
openat$net_ipifc_0_err(0xffffffffffffff9c, &(0x7f0000000680)='/net/ipifc/0/err\x00', 0x11, 0x3, 0x0)
openat$net_tcp_0_status(0xffffffffffffff9c, &(0x7f00000006c0)='/net/tcp/0/status\x00', 0x12, 0x1, 0x0)

07:08:44 executing program 5:
r0 = openat$net_ipifc_0_listen(0xffffffffffffff9c, &(0x7f0000000000)='/net/ipifc/0/listen\x00', 0x14, 0x3, 0x0)
openat$proc_self_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/ctl\x00', 0xf, 0x3, 0x0)
block(0x0)
r1 = openat$net_ether0_0_data(0xffffffffffffff9c, &(0x7f0000000080)='/net/ether0/0/data\x00', 0x13, 0x3, 0x0)
openat$proc_self_proc(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/proc\x00', 0x10, 0x1, 0x0)
openat$dev_sysstat(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sysstat\x00', 0xd, 0x3, 0x0)
r2 = openat$dev_urandom(0xffffffffffffff9c, &(0x7f0000000140)='/dev/urandom\x00', 0xd, 0x1, 0x0)
openat$proc_self_proc(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/proc\x00', 0x10, 0x1, 0x0)
r3 = openat$net_tcp_2_err(0xffffffffffffff9c, &(0x7f00000001c0)='/net/tcp/2/err\x00', 0xf, 0x3, 0x0)
fd2path(r1, &(0x7f0000000200)=""/88, 0x58)
r4 = openat$net_icmp_stats(0xffffffffffffff9c, &(0x7f0000000280)='/net/icmp/stats\x00', 0x10, 0x1, 0x0)
openat$net_tcp_0_listen(0xffffffffffffff9c, &(0x7f00000002c0)='/net/tcp/0/listen\x00', 0x12, 0x3, 0x0)
openat$net_tcp_2_listen(0xffffffffffffff9c, &(0x7f0000000300)='/net/tcp/2/listen\x00', 0x12, 0x3, 0x0)
r5 = openat$net_ndb(0xffffffffffffff9c, &(0x7f0000000340)='/net/ndb\x00', 0x9, 0x3, 0x0)
openat$proc_self_fd(0xffffffffffffff9c, &(0x7f0000000380)='/proc/self/fd\x00', 0xe, 0x1, 0x0)
openat$net_ether0_1_stats(0xffffffffffffff9c, &(0x7f00000003c0)='/net/ether0/1/stats\x00', 0x14, 0x1, 0x0)
openat$prof_kpctl(0xffffffffffffff9c, &(0x7f0000000400)='/prof/kpctl\x00', 0xc, 0x3, 0x0)
openat$net_ether0_2_type(0xffffffffffffff9c, &(0x7f0000000440)='/net/ether0/2/type\x00', 0x13, 0x1, 0x0)
r6 = proc_create(&(0x7f0000000480)='./file0\x00', 0x8, &(0x7f00000004c0)='/dev/urandom\x00', 0xd, 0x0)
dup_fds_to(r6, &(0x7f0000000500)=[{r5}], 0x1)
llseek(r4, 0x2, 0x5, &(0x7f0000000540), 0x2)
write(r3, &(0x7f0000000580)="e288a74d1a9c4b770b24dc42e8f34922b3193a1f5982b41c72ce296c494d81a2d7683a17d6b895c543165d9aea58c4edc0878fc86e3602451285a9b06b595c42db0cd6abd74a72fae44df686edf28eb1ee5e9f76de876313a7bc0f13a911f81083c4239cb6f0bb508273205f", 0x6c)
openat$dev_user(0xffffffffffffff9c, &(0x7f0000000600)='/dev/user\x00', 0xa, 0x3, 0x0)
openat$net_arp(0xffffffffffffff9c, &(0x7f0000000640)='/net/arp\x00', 0x9, 0x3, 0x0)
openat$proc_self_fpregs(0xffffffffffffff9c, &(0x7f0000000680)='/proc/self/fpregs\x00', 0x12, 0x1, 0x0)
openat$net_ether0_1_ifstats(0xffffffffffffff9c, &(0x7f00000006c0)='/net/ether0/1/ifstats\x00', 0x16, 0x1, 0x0)
tap_fds(&(0x7f0000000880)=[{r0, 0x3, 0x10, 0xa05, &(0x7f0000000780)={&(0x7f0000000700)="be08357e9ae14cb08643b3bde9a3b5aab4ebeb87097c005e16c0fff7f10f6037fd53ab15ef56b51e11e25e7301977e288b2d90724c18908aa0036c7bfeb02fc4125cdcae59c6877a36fc290b9f5c6bc4", 0x2, 0x0, 0x7bb, 0x6, 0xff}}, {r2, 0x3, 0x83, 0x80000000, &(0x7f0000000840)={&(0x7f00000007c0)="7f199e38de5c6326f13abdae7347a7cc8ff7a71f6fd353b9a4a44d254021ff5adbcc7df79af6a8745d828c656c0e332d5abcd4e37c3a08690fe28ba4894b68de01ee97e132dcb73f5b2df12ff79f0f1e", 0x7b7, 0x0, 0x1, 0x7, 0x80000001}}], 0x2)
openat$prof_empty(0xffffffffffffff9c, &(0x7f00000008c0)='/prof/.empty\x00', 0xd, 0x3, 0x0)
openat$dev_urandom(0xffffffffffffff9c, &(0x7f0000000900)='/dev/urandom\x00', 0xd, 0x1, 0x0)
openat$proc_self_args(0xffffffffffffff9c, &(0x7f0000000940)='/proc/self/args\x00', 0x10, 0x3, 0x0)

07:08:44 executing program 7:
r0 = openat$dev_sdctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sdctl\x00', 0xb, 0x3, 0x0)
openat$net_ipifc_stats(0xffffffffffffff9c, &(0x7f0000000040)='/net/ipifc/stats\x00', 0x11, 0x1, 0x0)
openat$net_udp_0_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/net/udp/0/ctl\x00', 0xf, 0x3, 0x0)
fcntl$F_GETFL(r0, 0x3)
openat$prof_kpctl(0xffffffffffffff9c, &(0x7f00000000c0)='/prof/kpctl\x00', 0xc, 0x3, 0x0)
openat$prof_kpctl(0xffffffffffffff9c, &(0x7f0000000100)='/prof/kpctl\x00', 0xc, 0x3, 0x0)
openat$dev_drivers(0xffffffffffffff9c, &(0x7f0000000140)='/dev/drivers\x00', 0xd, 0x1, 0x0)
r1 = openat$net_ipifc_0_data(0xffffffffffffff9c, &(0x7f0000000180)='/net/ipifc/0/data\x00', 0x12, 0x3, 0x0)
r2 = openat$net_udp_clone(0xffffffffffffff9c, &(0x7f00000001c0)='/net/udp/clone\x00', 0xf, 0x3, 0x0)
openat$dev_drivers(0xffffffffffffff9c, &(0x7f0000000200)='/dev/drivers\x00', 0xd, 0x1, 0x0)
openat$net_tcp_1_err(0xffffffffffffff9c, &(0x7f0000000240)='/net/tcp/1/err\x00', 0xf, 0x3, 0x0)
fcntl$F_DUPFD(r0, 0x0, r2, 0x1)
openat$dev_cons(0xffffffffffffff9c, &(0x7f0000000280)='/dev/cons\x00', 0xa, 0x3, 0x0)
openat$proc_self_strace(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/self/strace\x00', 0x12, 0x1, 0x0)
fcntl$F_GETFD(r1, 0x1)
openat$proc_self_vmstatus(0xffffffffffffff9c, &(0x7f0000000300)='/proc/self/vmstatus\x00', 0x14, 0x1, 0x0)
openat$net_ether0_1_type(0xffffffffffffff9c, &(0x7f0000000340)='/net/ether0/1/type\x00', 0x13, 0x1, 0x0)
openat$net_udp_0_err(0xffffffffffffff9c, &(0x7f0000000380)='/net/udp/0/err\x00', 0xf, 0x3, 0x0)
openat$proc_self_fpregs(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/self/fpregs\x00', 0x12, 0x1, 0x0)
openat$net_ipifc_0_data(0xffffffffffffff9c, &(0x7f0000000400)='/net/ipifc/0/data\x00', 0x12, 0x3, 0x0)
openat$proc_self_wait(0xffffffffffffff9c, &(0x7f0000000440)='/proc/self/wait\x00', 0x10, 0x1, 0x0)
openat$net_empty(0xffffffffffffff9c, &(0x7f0000000480)='/net/.empty\x00', 0xc, 0x3, 0x0)
openat$net_ether0_2_data(0xffffffffffffff9c, &(0x7f00000004c0)='/net/ether0/2/data\x00', 0x13, 0x3, 0x0)
openat$dev_stdout(0xffffffffffffff9c, &(0x7f0000000500)='/dev/stdout\x00', 0xc, 0x3, 0x0)
openat$dev_sdctl(0xffffffffffffff9c, &(0x7f0000000540)='/dev/sdctl\x00', 0xb, 0x3, 0x0)
openat$dev_pid(0xffffffffffffff9c, &(0x7f0000000580)='/dev/pid\x00', 0x9, 0x1, 0x0)
openat$net_ether0_1_type(0xffffffffffffff9c, &(0x7f00000005c0)='/net/ether0/1/type\x00', 0x13, 0x1, 0x0)
openat$net_udp_0_data(0xffffffffffffff9c, &(0x7f0000000600)='/net/udp/0/data\x00', 0x10, 0x3, 0x0)
openat$dev_random(0xffffffffffffff9c, &(0x7f0000000640)='/dev/random\x00', 0xc, 0x1, 0x0)
openat$proc_self_notepg(0xffffffffffffff9c, &(0x7f0000000680)='/proc/self/notepg\x00', 0x12, 0x1, 0x0)


bash-4.3$ kernel panic at kern/src/ns/qio.c:1356, from core 3: assertion failed: BLEN(b) <= len - sofar

Stack Backtrace on Core 3:

#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 3 (Ints on):

Type 'help' for a list of commands.
07:08:50 executing program 1:
r0 = openat$proc_self_fd(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/fd\x00', 0xe, 0x1, 0x0)
openat$net_tcp_0_remote(0xffffffffffffff9c, &(0x7f0000000040)='/net/tcp/0/remote\x00', 0x12, 0x1, 0x0)
openat$net_ipifc_0_data(0xffffffffffffff9c, &(0x7f0000000080)='/net/ipifc/0/data\x00', 0x12, 0x3, 0x0)
fstat(r0, &(0x7f0000000140))