2018/07/16 22:38:06 fuzzer started
2018/07/16 22:38:07 dialing manager at 127.0.0.1:33665
2018/07/16 22:38:07 syscalls: 213
2018/07/16 22:38:07 code coverage: support is not implemented in syzkaller
2018/07/16 22:38:07 comparison tracing: support is not implemented in syzkaller
2018/07/16 22:38:07 setuid sandbox: support is not implemented in syzkaller
2018/07/16 22:38:07 namespace sandbox: support is not implemented in syzkaller
2018/07/16 22:38:07 fault injection: support is not implemented in syzkaller
2018/07/16 22:38:07 leak checking: support is not implemented in syzkaller
2018/07/16 22:38:07 net packed injection: support is not implemented in syzkaller
2018/07/16 22:38:07 net device setup: support is not implemented in syzkaller
22:38:07 executing program 0:
r0 = openat$proc_self_syscall(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/syscall\x00', 0x13, 0x1, 0x0)
openat$prof_mpstat_raw(0xffffffffffffff9c, &(0x7f0000000040)='/prof/mpstat-raw\x00', 0x11, 0x3, 0x0)
openat$net_log(0xffffffffffffff9c, &(0x7f0000000080)='/net/log\x00', 0x9, 0x3, 0x0)
fcntl$F_GETFD(r0, 0x1)
openat$dev_drivers(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/drivers\x00', 0xd, 0x1, 0x0)
openat$net_udp_clone(0xffffffffffffff9c, &(0x7f0000000100)='/net/udp/clone\x00', 0xf, 0x3, 0x0)
r1 = openat$dev_swap(0xffffffffffffff9c, &(0x7f0000000140)='/dev/swap\x00', 0xa, 0x3, 0x0)
openat$net_arp(0xffffffffffffff9c, &(0x7f0000000180)='/net/arp\x00', 0x9, 0x3, 0x0)
openat$proc_self_syscall(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/syscall\x00', 0x13, 0x1, 0x0)
r2 = openat$net_udp_clone(0xffffffffffffff9c, &(0x7f0000000200)='/net/udp/clone\x00', 0xf, 0x3, 0x0)
openat$dev_cons(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cons\x00', 0xa, 0x3, 0x0)
fcntl$F_DUPFD(r1, 0x0, r0, 0x0)
chdir(0x0, &(0x7f0000000280)='./file0\x00', 0x8)
openat$dev_sdctl(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sdctl\x00', 0xb, 0x3, 0x0)
read(r2, &(0x7f0000000300)=""/164, 0xa4)
abort_sysc_fd(r0)
openat$dev_stdout(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/stdout\x00', 0xc, 0x3, 0x0)
openat$dev_hostowner(0xffffffffffffff9c, &(0x7f0000000400)='/dev/hostowner\x00', 0xf, 0x3, 0x0)
openat$proc_self_noteid(0xffffffffffffff9c, &(0x7f0000000440)='/proc/self/noteid\x00', 0x12, 0x3, 0x0)
openat$proc_self_core(0xffffffffffffff9c, &(0x7f0000000480)='/proc/self/core\x00', 0x10, 0x1, 0x0)
openat$proc_self_segment(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/self/segment\x00', 0x13, 0x1, 0x0)
openat$net_ether0_0_type(0xffffffffffffff9c, &(0x7f0000000500)='/net/ether0/0/type\x00', 0x13, 0x1, 0x0)
openat$net_ether0_1_stats(0xffffffffffffff9c, &(0x7f0000000540)='/net/ether0/1/stats\x00', 0x14, 0x1, 0x0)
openat$proc_self_mem(0xffffffffffffff9c, &(0x7f0000000580)='/proc/self/mem\x00', 0xf, 0x1, 0x0)
openat$net_iproute(0xffffffffffffff9c, &(0x7f00000005c0)='/net/iproute\x00', 0xd, 0x3, 0x0)
openat$net_icmp_stats(0xffffffffffffff9c, &(0x7f0000000600)='/net/icmp/stats\x00', 0x10, 0x1, 0x0)
openat$proc_self_args(0xffffffffffffff9c, &(0x7f0000000640)='/proc/self/args\x00', 0x10, 0x3, 0x0)
openat$net_log(0xffffffffffffff9c, &(0x7f0000000680)='/net/log\x00', 0x9, 0x3, 0x0)
openat$net_ipifc_1_ctl(0xffffffffffffff9c, &(0x7f00000006c0)='/net/ipifc/1/ctl\x00', 0x11, 0x3, 0x0)
openat$proc_self_maps(0xffffffffffffff9c, &(0x7f0000000700)='/proc/self/maps\x00', 0x10, 0x1, 0x0)

22:38:07 executing program 1:
openat$prof_kptrace_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/prof/kptrace_ctl\x00', 0x12, 0x3, 0x0)
openat$dev_caphash(0xffffffffffffff9c, &(0x7f0000000040)='/dev/caphash\x00', 0xd, 0x3, 0x0)
vmm_ctl$VMM_CTL_SET_FLAGS(0x4, 0x6)
openat$net_ipifc_1_data(0xffffffffffffff9c, &(0x7f0000000080)='/net/ipifc/1/data\x00', 0x12, 0x3, 0x0)
r0 = openat$net_udp_0_status(0xffffffffffffff9c, &(0x7f00000000c0)='/net/udp/0/status\x00', 0x12, 0x1, 0x0)
openat$dev_sysstat(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sysstat\x00', 0xd, 0x3, 0x0)
r1 = openat$dev_hostowner(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hostowner\x00', 0xf, 0x3, 0x0)
r2 = openat$proc_self_fd(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/fd\x00', 0xe, 0x1, 0x0)
r3 = openat$net_ipifc_1_err(0xffffffffffffff9c, &(0x7f00000001c0)='/net/ipifc/1/err\x00', 0x11, 0x3, 0x0)
openat$proc_self_status(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/status\x00', 0x12, 0x1, 0x0)
openat$prof_kptrace_ctl(0xffffffffffffff9c, &(0x7f0000000240)='/prof/kptrace_ctl\x00', 0x12, 0x3, 0x0)
openat$net_ipselftab(0xffffffffffffff9c, &(0x7f0000000280)='/net/ipselftab\x00', 0xf, 0x1, 0x0)
openat$dev_stdin(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/stdin\x00', 0xb, 0x3, 0x0)
fwstat(r0, &(0x7f0000000300)=""/4096, 0x1000, 0x0)
openat$dev_cputime(0xffffffffffffff9c, &(0x7f0000001300)='/dev/cputime\x00', 0xd, 0x1, 0x0)
openat$net_tcp_1_status(0xffffffffffffff9c, &(0x7f0000001340)='/net/tcp/1/status\x00', 0x12, 0x1, 0x0)
fstat(r2, &(0x7f0000001380))
write(r1, &(0x7f0000001400)="f9c21a89be8d7b6e37cecf159e73accc005308fadc856efd5b211e4bd3916f3ea670795775b763c5a03e94f05c7b328cb1230ac1c0193698820fd992faec2622b33f2b84ff283ca2ccd41462651ea3d7de8777ad5d13c6ba5c7179ea158eb92aa6d91b4eeba8a14830de317df51a111d931ab6ff15719871985c1fbcf342ab376489a8bed71116dd76b8ad0d1de42b1072d4eff53df57bbdb2139a460858bd9383da58ee20945f0619410f458d14ba45805da8", 0xb3)
openat$net_udp_clone(0xffffffffffffff9c, &(0x7f00000014c0)='/net/udp/clone\x00', 0xf, 0x3, 0x0)
openat$proc_self_strace_traceset(0xffffffffffffff9c, &(0x7f0000001500)='/proc/self/strace_traceset\x00', 0x1b, 0x3, 0x0)
pop_ctx(&(0x7f0000001540)="c492d6744f7f6983a1a8818a51498522b732edd36daefbd358d31c51abc9900796f16dc8e1ab37780043291ede6b32f34132e014872ad523e38bb870e6cb0d208b91223ed39d195aace668f31917e19fda6279c032bbc534bda66ce7959db7de858e7c6473f0358cd341cf2e4f64ec78265a07c04763924135317470999951ffa8d67e650d644a8b1fd2039e84f72adcc70ceb2463bc7993da36a05cab59bed85f3726ad68297991050f71f6dd4ac176d874e3d065dad51a6da30752ec1f65900983f8e46bc61bf245870066a1d130f473833a1a462696f8")
munmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000)
fcntl$F_SYNC(r3, 0x65)
openat$proc_self_proc(0xffffffffffffff9c, &(0x7f0000001640)='/proc/self/proc\x00', 0x10, 0x1, 0x0)
openat$prof_empty(0xffffffffffffff9c, &(0x7f0000001680)='/prof/.empty\x00', 0xd, 0x3, 0x0)
openat$proc_self_profile(0xffffffffffffff9c, &(0x7f00000016c0)='/proc/self/profile\x00', 0x13, 0x1, 0x0)
openat$net_ipifc_0_data(0xffffffffffffff9c, &(0x7f0000001700)='/net/ipifc/0/data\x00', 0x12, 0x3, 0x0)
openat$proc_self_fd(0xffffffffffffff9c, &(0x7f0000001740)='/proc/self/fd\x00', 0xe, 0x1, 0x0)
openat$net_ipifc_0_listen(0xffffffffffffff9c, &(0x7f0000001780)='/net/ipifc/0/listen\x00', 0x14, 0x3, 0x0)
openat$proc_self_fd(0xffffffffffffff9c, &(0x7f00000017c0)='/proc/self/fd\x00', 0xe, 0x1, 0x0)

22:38:07 executing program 2:
openat$net_icmpv6_stats(0xffffffffffffff9c, &(0x7f0000000000)='/net/icmpv6/stats\x00', 0x12, 0x1, 0x0)
r0 = openat$net_ipifc_1_data(0xffffffffffffff9c, &(0x7f0000000040)='/net/ipifc/1/data\x00', 0x12, 0x3, 0x0)
openat$proc_self_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/ctl\x00', 0xf, 0x3, 0x0)
openat$net_icmpv6_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/net/icmpv6/stats\x00', 0x12, 0x1, 0x0)
openat$net_ipifc_1_snoop(0xffffffffffffff9c, &(0x7f0000000100)='/net/ipifc/1/snoop\x00', 0x13, 0x1, 0x0)
r1 = openat$proc_self_fpregs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/fpregs\x00', 0x12, 0x1, 0x0)
openat$dev_hostowner(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hostowner\x00', 0xf, 0x3, 0x0)
openat$dev_hostowner(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hostowner\x00', 0xf, 0x3, 0x0)
change_to_m()
r2 = openat$net_icmp_clone(0xffffffffffffff9c, &(0x7f0000000200)='/net/icmp/clone\x00', 0x10, 0x3, 0x0)
openat$net_ether0_1_ifstats(0xffffffffffffff9c, &(0x7f0000000240)='/net/ether0/1/ifstats\x00', 0x16, 0x1, 0x0)
close(r0)
openat$dev_kmesg(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kmesg\x00', 0xb, 0x1, 0x0)
openat$dev_osversion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/osversion\x00', 0xf, 0x1, 0x0)
openat$dev_sysctl(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sysctl\x00', 0xc, 0x3, 0x0)
r3 = proc_create(&(0x7f0000000340)='./file0\x00', 0x8, &(0x7f0000000380)='/net/ether0/1/ifstats\x00', 0x16, 0x1)
fchdir(r3, r2)
openat$prof_kptrace(0xffffffffffffff9c, &(0x7f00000003c0)='/prof/kptrace\x00', 0xe, 0x3, 0x0)
openat$net_ipifc_1_ctl(0xffffffffffffff9c, &(0x7f0000000400)='/net/ipifc/1/ctl\x00', 0x11, 0x3, 0x0)
openat$net_tcp_1_local(0xffffffffffffff9c, &(0x7f0000000440)='/net/tcp/1/local\x00', 0x11, 0x1, 0x0)
openat$net_udp_0_local(0xffffffffffffff9c, &(0x7f0000000480)='/net/udp/0/local\x00', 0x11, 0x1, 0x0)
openat$dev_pgrpid(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/pgrpid\x00', 0xc, 0x1, 0x0)
openat$dev_cons(0xffffffffffffff9c, &(0x7f0000000500)='/dev/cons\x00', 0xa, 0x3, 0x0)
openat$dev_ppid(0xffffffffffffff9c, &(0x7f0000000540)='/dev/ppid\x00', 0xa, 0x1, 0x0)
nmount(r1, &(0x7f0000000580)='./file1\x00', 0x8, 0x1)
openat$net_tcp_2_listen(0xffffffffffffff9c, &(0x7f00000005c0)='/net/tcp/2/listen\x00', 0x12, 0x3, 0x0)
openat$net_udp_0_status(0xffffffffffffff9c, &(0x7f0000000600)='/net/udp/0/status\x00', 0x12, 0x1, 0x0)
openat$net_ether0_stats(0xffffffffffffff9c, &(0x7f0000000640)='/net/ether0/stats\x00', 0x12, 0x1, 0x0)
openat$dev_consctl(0xffffffffffffff9c, &(0x7f0000000680)='/dev/consctl\x00', 0xd, 0x3, 0x0)
openat$net_udp_0_status(0xffffffffffffff9c, &(0x7f00000006c0)='/net/udp/0/status\x00', 0x12, 0x1, 0x0)

22:38:07 executing program 3:
openat$net_icmp_stats(0xffffffffffffff9c, &(0x7f0000000000)='/net/icmp/stats\x00', 0x10, 0x1, 0x0)
r0 = openat$proc_self_text(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/text\x00', 0x10, 0x1, 0x0)
r1 = openat$net_arp(0xffffffffffffff9c, &(0x7f0000000080)='/net/arp\x00', 0x9, 0x3, 0x0)
openat$proc_self_user(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/user\x00', 0x10, 0x1, 0x0)
r2 = openat$net_ether0_0_type(0xffffffffffffff9c, &(0x7f0000000100)='/net/ether0/0/type\x00', 0x13, 0x1, 0x0)
r3 = openat$net_iproute(0xffffffffffffff9c, &(0x7f0000000140)='/net/iproute\x00', 0xd, 0x3, 0x0)
openat$net_ndb(0xffffffffffffff9c, &(0x7f0000000180)='/net/ndb\x00', 0x9, 0x3, 0x0)
openat$dev_drivers(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/drivers\x00', 0xd, 0x1, 0x0)
close(r0)
fcntl$F_DUPFD(r2, 0x0, r3, 0x1)
openat$net_ether0_0_type(0xffffffffffffff9c, &(0x7f0000000200)='/net/ether0/0/type\x00', 0x13, 0x1, 0x0)
r4 = openat$dev_ppid(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ppid\x00', 0xa, 0x1, 0x0)
r5 = openat$dev_sysstat(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sysstat\x00', 0xd, 0x3, 0x0)
fcntl$F_SYNC(r5, 0x65)
openat$net_ether0_1_ifstats(0xffffffffffffff9c, &(0x7f00000002c0)='/net/ether0/1/ifstats\x00', 0x16, 0x1, 0x0)
openat$net_ether0_2_stats(0xffffffffffffff9c, &(0x7f0000000300)='/net/ether0/2/stats\x00', 0x14, 0x1, 0x0)
openat$net_icmpv6_clone(0xffffffffffffff9c, &(0x7f0000000340)='/net/icmpv6/clone\x00', 0x12, 0x3, 0x0)
tap_fds(&(0x7f0000000440)=[{r1, 0x3, 0x80, 0x535, &(0x7f0000000400)={&(0x7f0000000380)="a91fc6fbe9a8c2ba16317b5d9964a5f4d4ff10831a78f2d49d684f1ca970e4a68a401beca24681c1191106780dfa0b7ed516c8a48fc90598036d54607c0b5b3f6512df42cb7844a414bb4ec3e433c029", 0x7f, 0x1, 0x1f, 0x7fff, 0x1ff}}], 0x1)
openat$dev_config(0xffffffffffffff9c, &(0x7f0000000480)='/dev/config\x00', 0xc, 0x1, 0x0)
r6 = openat$proc_self_vmstatus(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/self/vmstatus\x00', 0x14, 0x1, 0x0)
openat$net_iproute(0xffffffffffffff9c, &(0x7f0000000500)='/net/iproute\x00', 0xd, 0x3, 0x0)
openat$net_tcp_1_err(0xffffffffffffff9c, &(0x7f0000000540)='/net/tcp/1/err\x00', 0xf, 0x3, 0x0)
openat$net_tcp_1_ctl(0xffffffffffffff9c, &(0x7f0000000580)='/net/tcp/1/ctl\x00', 0xf, 0x3, 0x0)
tap_fds(&(0x7f0000000680)=[{r3, 0x0, 0x6c4, 0x1, &(0x7f0000000640)={&(0x7f00000005c0)="173d3a7b49ef60a0f715684cef6159350e91d3ddba699d5c954714a466ca8d0853f8f68c8412425cf96934571deb51fff5c656c0b7f86e89fd8becd178dec7deefce09929107d12eb7ab46027314e707", 0x401, 0x0, 0x2, 0x2, 0x4}}], 0x1)
llseek(r4, 0x2, 0x7, &(0x7f00000006c0), 0x2)
r7 = proc_create(&(0x7f0000000700)='./file0\x00', 0x8, &(0x7f0000000740)='/net/ndb\x00', 0x9, 0x1)
fchdir(r7, r6)
openat$net_log(0xffffffffffffff9c, &(0x7f0000000780)='/net/log\x00', 0x9, 0x3, 0x0)
openat$net_tcp_2_err(0xffffffffffffff9c, &(0x7f00000007c0)='/net/tcp/2/err\x00', 0xf, 0x3, 0x0)
openat$proc_self_wait(0xffffffffffffff9c, &(0x7f0000000800)='/proc/self/wait\x00', 0x10, 0x1, 0x0)

22:38:07 executing program 4:
vmm_add_gpcs(0x8, &(0x7f0000000340)={&(0x7f0000000000)="766f24e249991b62ad17ae3073f33cb6109449cf9a94a8d50110517f85e838bcf251b7d173045bd4d5fbb072bf6404541e73b401cae5d3db476cd03117ed7dc0c9", &(0x7f0000000080)="cc512ced121772e077f4f13a273a835a25", &(0x7f00000000c0)="3192e97bf8d6aba40c7fc5f39e095440875b3c2034b2ce9d9daa0d7605465ff7d4d09fb8a23ecd2180ea0a2cdd71c7a08c38a061a617dc572c96c0cc85fa7af70ca97a8cd0a70e831f93ddd6f7952f902550836876d4366164b0dd085f1bd0ff50c0f9bbd60d51664aa3a74bfa27b995415b2ee0d25cf4b60bb2a4dffc7026bb73e80ded6e188cb9b6dce537c20f7b4a312c66a22cbfa2b8e273dce13031b42fea7a324f63da461caed8045c6d57e55b09145d6128048e78351242df8e4a25a5fdd77f972fbe28f573d578e380570f7425d95eb624a38ec08990fa44fbe805c5e067bddd2bae1445e302423c177485ce4dd1", &(0x7f00000001c0)="9522651354d278054bd2befe5b792b1cb4b2860fbe560a940ea18aedf68871b3ef63eeec5c40b96c322d4ddd49b90dbdf8d129e69a3f2d070f9464b5c42b4049a17b92619a9fdf72e4ce2babc9bfa1ef51c367ae40621fd4e686b1dcf9265592d6f6eaa2ae2237d87d617d3adc9780a16b1d1efd9a43555b3f8c2272a1aad63469f33de5110856014c20980a18199608dc81361059cc01c2e6437aa6036d5fa390a9742dd949a7a3f2bc5667e8fe533ca23bfd4ccb0d9bea45724d7d8a6c202debbb63f003c5a8c22b3889df3e497b37abf4ac6cf61a85c698b64006cec393b6df7460fc", &(0x7f00000002c0)="649ac504d59f5e2af1308b77a12e31d99a1176e563e931f9da7608ea544ee493387d7a069c575f3c3e746454d12755ca419ce7946bd9600990da4d28a5c2c5cfeb5463a83632c3f899c333754c27a94f92703ea631a9b11fb4be30b8352e3bb8b3"})
r0 = openat$net_ipifc_1_status(0xffffffffffffff9c, &(0x7f0000000380)='/net/ipifc/1/status\x00', 0x14, 0x1, 0x0)
r1 = openat$net_ether0_0_ifstats(0xffffffffffffff9c, &(0x7f00000003c0)='/net/ether0/0/ifstats\x00', 0x16, 0x1, 0x0)
fcntl$F_SETFD(r0, 0x2, 0x1)
fstat(r0, &(0x7f0000000400))
r2 = openat$net_tcp_1_data(0xffffffffffffff9c, &(0x7f0000000480)='/net/tcp/1/data\x00', 0x10, 0x3, 0x0)
fcntl$F_GETFD(r2, 0x1)
proc_run(0xffffffffffffffff)
r3 = openat$net_tcp_1_status(0xffffffffffffff9c, &(0x7f00000004c0)='/net/tcp/1/status\x00', 0x12, 0x1, 0x0)
r4 = openat$proc_self_wait(0xffffffffffffff9c, &(0x7f0000000500)='/proc/self/wait\x00', 0x10, 0x1, 0x0)
fcntl$F_GETFD(r1, 0x1)
close(r2)
r5 = openat$proc_self_segment(0xffffffffffffff9c, &(0x7f0000000540)='/proc/self/segment\x00', 0x13, 0x1, 0x0)
dup_fds_to(0xffffffffffffffff, &(0x7f0000000580)=[{r3}, {r0}, {r2}, {r0}, {r4}, {r5}, {r3}, {r5}, {r5}], 0x9)
r6 = openat$dev_zero(0xffffffffffffff9c, &(0x7f0000000600)='/dev/zero\x00', 0xa, 0x1, 0x0)
fcntl$F_GETFD(r5, 0x1)
r7 = openat$dev_cputime(0xffffffffffffff9c, &(0x7f0000000640)='/dev/cputime\x00', 0xd, 0x1, 0x0)
openat$net_ether0_0_data(0xffffffffffffff9c, &(0x7f0000000680)='/net/ether0/0/data\x00', 0x13, 0x3, 0x0)
r8 = openat$net_ether0_0_type(0xffffffffffffff9c, &(0x7f00000006c0)='/net/ether0/0/type\x00', 0x13, 0x1, 0x0)
fstat(r7, &(0x7f0000000700))
openat$net_ipifc_1_snoop(0xffffffffffffff9c, &(0x7f0000000780)='/net/ipifc/1/snoop\x00', 0x13, 0x1, 0x0)
r9 = proc_create(&(0x7f00000007c0)='./file0\x00', 0x8, &(0x7f0000000800)='\x00', 0x1, 0x0)
dup_fds_to(r9, &(0x7f0000000840)=[{r8}], 0x1)
openat$net_udp_clone(0xffffffffffffff9c, &(0x7f0000000880)='/net/udp/clone\x00', 0xf, 0x3, 0x0)
fwstat(r6, &(0x7f00000008c0)=""/158, 0x9e, 0x0)
openat$net_ether0_stats(0xffffffffffffff9c, &(0x7f0000000980)='/net/ether0/stats\x00', 0x12, 0x1, 0x0)
openat$net_ether0_2_ifstats(0xffffffffffffff9c, &(0x7f00000009c0)='/net/ether0/2/ifstats\x00', 0x16, 0x1, 0x0)
openat$net_ether0_2_stats(0xffffffffffffff9c, &(0x7f0000000a00)='/net/ether0/2/stats\x00', 0x14, 0x1, 0x0)
openat$net_ipifc_clone(0xffffffffffffff9c, &(0x7f0000000a40)='/net/ipifc/clone\x00', 0x11, 0x3, 0x0)
openat$dev_caphash(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/caphash\x00', 0xd, 0x3, 0x0)

22:38:07 executing program 6:
openat$dev_zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0xa, 0x1, 0x0)
r0 = openat$net_ipifc_1_local(0xffffffffffffff9c, &(0x7f0000000040)='/net/ipifc/1/local\x00', 0x13, 0x1, 0x0)
r1 = openat$net_tcp_2_listen(0xffffffffffffff9c, &(0x7f0000000080)='/net/tcp/2/listen\x00', 0x12, 0x3, 0x0)
fcntl$F_SETFD(r0, 0x2, 0x1)
fcntl$F_SYNC(r1, 0x65)
openat$net_ether0_0_data(0xffffffffffffff9c, &(0x7f00000000c0)='/net/ether0/0/data\x00', 0x13, 0x3, 0x0)
openat$net_tcp_1_data(0xffffffffffffff9c, &(0x7f0000000100)='/net/tcp/1/data\x00', 0x10, 0x3, 0x0)
r2 = openat$dev_config(0xffffffffffffff9c, &(0x7f0000000140)='/dev/config\x00', 0xc, 0x1, 0x0)
openat$dev_user(0xffffffffffffff9c, &(0x7f0000000180)='/dev/user\x00', 0xa, 0x3, 0x0)
fstat(r2, &(0x7f00000001c0))
openat$proc_self_noteid(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/noteid\x00', 0x12, 0x3, 0x0)
openat$net_tcp_0_listen(0xffffffffffffff9c, &(0x7f0000000280)='/net/tcp/0/listen\x00', 0x12, 0x3, 0x0)
r3 = openat$net_tcp_0_remote(0xffffffffffffff9c, &(0x7f00000002c0)='/net/tcp/0/remote\x00', 0x12, 0x1, 0x0)
openat$prof_kptrace(0xffffffffffffff9c, &(0x7f0000000300)='/prof/kptrace\x00', 0xe, 0x3, 0x0)
openat$proc_self_fpregs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/self/fpregs\x00', 0x12, 0x1, 0x0)
openat$dev_bintime(0xffffffffffffff9c, &(0x7f0000000380)='/dev/bintime\x00', 0xd, 0x3, 0x0)
fcntl$F_GETFL(r3, 0x3)
openat$dev_killkid(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/killkid\x00', 0xd, 0x3, 0x0)
openat$dev_stdin(0xffffffffffffff9c, &(0x7f0000000400)='/dev/stdin\x00', 0xb, 0x3, 0x0)
r4 = openat$proc_self_vmstatus(0xffffffffffffff9c, &(0x7f0000000440)='/proc/self/vmstatus\x00', 0x14, 0x1, 0x0)
openat$dev_stdout(0xffffffffffffff9c, &(0x7f0000000480)='/dev/stdout\x00', 0xc, 0x3, 0x0)
openat$proc_self_args(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/self/args\x00', 0x10, 0x3, 0x0)
openat$dev_random(0xffffffffffffff9c, &(0x7f0000000500)='/dev/random\x00', 0xc, 0x1, 0x0)
openat$proc_self_maps(0xffffffffffffff9c, &(0x7f0000000540)='/proc/self/maps\x00', 0x10, 0x1, 0x0)
openat$net_iproute(0xffffffffffffff9c, &(0x7f0000000580)='/net/iproute\x00', 0xd, 0x3, 0x0)
openat$dev_hostdomain(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/hostdomain\x00', 0x10, 0x3, 0x0)
openat$net_ipifc_0_listen(0xffffffffffffff9c, &(0x7f0000000600)='/net/ipifc/0/listen\x00', 0x14, 0x3, 0x0)
openat$dev_pgrpid(0xffffffffffffff9c, &(0x7f0000000640)='/dev/pgrpid\x00', 0xc, 0x1, 0x0)
fcntl$F_SETFL(r4, 0x4, 0x100000)
openat$net_ether0_stats(0xffffffffffffff9c, &(0x7f0000000680)='/net/ether0/stats\x00', 0x12, 0x1, 0x0)

22:38:07 executing program 7:
r0 = openat$dev_sysctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sysctl\x00', 0xc, 0x3, 0x0)
openat(r0, &(0x7f0000000040)='./file0\x00', 0x8, 0x1100, 0x80)
symlink(&(0x7f0000000080)='./file0\x00', 0x8, &(0x7f00000000c0)='./file0\x00', 0x8)
r1 = openat$net_ipifc_1_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/net/ipifc/1/ctl\x00', 0x11, 0x3, 0x0)
r2 = openat$net_ipifc_1_local(0xffffffffffffff9c, &(0x7f0000000140)='/net/ipifc/1/local\x00', 0x13, 0x1, 0x0)
openat$dev_stderr(0xffffffffffffff9c, &(0x7f0000000180)='/dev/stderr\x00', 0xc, 0x3, 0x0)
close(r2)
openat$dev_kmesg(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kmesg\x00', 0xb, 0x1, 0x0)
lstat(&(0x7f0000000200)='./file0\x00', 0x8, &(0x7f0000000240))
r3 = openat$proc_self_strace(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/self/strace\x00', 0x12, 0x1, 0x0)
wstat(&(0x7f0000000300)='./file0\x00', 0x8, &(0x7f0000000340)=""/104, 0x68, 0x0)
openat$net_tcp_2_local(0xffffffffffffff9c, &(0x7f00000003c0)='/net/tcp/2/local\x00', 0x11, 0x1, 0x0)
openat$net_empty(0xffffffffffffff9c, &(0x7f0000000400)='/net/.empty\x00', 0xc, 0x3, 0x0)
openat$dev_sysctl(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sysctl\x00', 0xc, 0x3, 0x0)
symlink(&(0x7f0000000480)='./file0\x00', 0x8, &(0x7f00000004c0)='./file0\x00', 0x8)
openat$proc_self_proc(0xffffffffffffff9c, &(0x7f0000000500)='/proc/self/proc\x00', 0x10, 0x1, 0x0)
wstat(&(0x7f0000000540)='./file0\x00', 0x8, &(0x7f0000000580)=""/122, 0x7a, 0x0)
openat$net_icmpv6_stats(0xffffffffffffff9c, &(0x7f0000000600)='/net/icmpv6/stats\x00', 0x12, 0x1, 0x0)
wstat(&(0x7f0000000640)='./file0\x00', 0x8, &(0x7f0000000680)=""/178, 0xb2, 0x0)
fd2path(r1, &(0x7f0000000740)=""/155, 0x9b)
nbind(&(0x7f0000000800)='./file0\x00', 0x8, &(0x7f0000000840)='./file0\x00', 0x8, 0x10)
wstat(&(0x7f0000000880)='./file0\x00', 0x8, &(0x7f00000008c0)=""/62, 0x3e, 0x0)
openat$dev_kprint(0xffffffffffffff9c, &(0x7f0000000900)='/dev/kprint\x00', 0xc, 0x1, 0x0)
openat$net_empty(0xffffffffffffff9c, &(0x7f0000000940)='/net/.empty\x00', 0xc, 0x3, 0x0)
exec(&(0x7f0000000980)='./file0\x00', 0x8, &(0x7f00000009c0)='/net/ipifc/1/local\x00', 0x13)
fcntl$F_SETFD(r3, 0x2, 0x1)
openat$proc_self_fd(0xffffffffffffff9c, &(0x7f0000000a00)='/proc/self/fd\x00', 0xe, 0x1, 0x0)
openat$proc_self_profile(0xffffffffffffff9c, &(0x7f0000000a40)='/proc/self/profile\x00', 0x13, 0x1, 0x0)
openat$dev_bintime(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/bintime\x00', 0xd, 0x3, 0x0)
openat$proc_self_text(0xffffffffffffff9c, &(0x7f0000000ac0)='/proc/self/text\x00', 0x10, 0x1, 0x0)

22:38:07 executing program 5:
r0 = fcntl$F_DUPFD(0xffffffffffffff9c, 0x0, 0xffffffffffffffff, 0x1)
openat(r0, &(0x7f0000000000)='./file0\x00', 0x8, 0x8100, 0x80)
fcntl$F_SETFD(r0, 0x2, 0x1)
openat$proc_self_ns(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/ns\x00', 0xe, 0x1, 0x0)
openat$dev_stdout(0xffffffffffffff9c, &(0x7f0000000080)='/dev/stdout\x00', 0xc, 0x3, 0x0)
vmm_ctl$VMM_CTL_GET_EXITS(0x1)
r1 = openat$net_ipifc_0_local(0xffffffffffffff9c, &(0x7f00000000c0)='/net/ipifc/0/local\x00', 0x13, 0x1, 0x0)
fcntl$F_SETFD(r1, 0x2, 0x1)
openat$net_tcp_1_err(0xffffffffffffff9c, &(0x7f0000000100)='/net/tcp/1/err\x00', 0xf, 0x3, 0x0)
openat$dev_time(0xffffffffffffff9c, &(0x7f0000000140)='/dev/time\x00', 0xa, 0x3, 0x0)
openat$net_ipifc_1_listen(0xffffffffffffff9c, &(0x7f0000000180)='/net/ipifc/1/listen\x00', 0x14, 0x3, 0x0)
wstat(&(0x7f00000001c0)='./file1\x00', 0x8, &(0x7f0000000200)=""/202, 0xca, 0x0)
read(r1, &(0x7f0000000300)=""/4096, 0x1000)
r2 = openat$net_ipifc_0_listen(0xffffffffffffff9c, &(0x7f0000001300)='/net/ipifc/0/listen\x00', 0x14, 0x3, 0x0)
r3 = openat$net_ether0_2_type(0xffffffffffffff9c, &(0x7f0000001340)='/net/ether0/2/type\x00', 0x13, 0x1, 0x0)
openat$dev_stderr(0xffffffffffffff9c, &(0x7f0000001380)='/dev/stderr\x00', 0xc, 0x3, 0x0)
openat$net_ether0_0_type(0xffffffffffffff9c, &(0x7f00000013c0)='/net/ether0/0/type\x00', 0x13, 0x1, 0x0)
openat$net_tcp_0_listen(0xffffffffffffff9c, &(0x7f0000001400)='/net/tcp/0/listen\x00', 0x12, 0x3, 0x0)
openat$proc_self_status(0xffffffffffffff9c, &(0x7f0000001440)='/proc/self/status\x00', 0x12, 0x1, 0x0)
openat$prof_kprintx(0xffffffffffffff9c, &(0x7f0000001480)='/prof/kprintx\x00', 0xe, 0x3, 0x0)
read(r2, &(0x7f00000014c0)=""/83, 0x53)
openat$net_ipselftab(0xffffffffffffff9c, &(0x7f0000001540)='/net/ipselftab\x00', 0xf, 0x1, 0x0)
llseek(r3, 0xfb8, 0x1, &(0x7f0000001580), 0x1)
openat$net_tcp_1_ctl(0xffffffffffffff9c, &(0x7f00000015c0)='/net/tcp/1/ctl\x00', 0xf, 0x3, 0x0)
r4 = openat$net_tcp_0_err(0xffffffffffffff9c, &(0x7f0000001600)='/net/tcp/0/err\x00', 0xf, 0x3, 0x0)
openat(r4, &(0x7f0000001640)='./file0\x00', 0x8, 0x80000, 0x0)
openat$proc_self_user(0xffffffffffffff9c, &(0x7f0000001680)='/proc/self/user\x00', 0x10, 0x1, 0x0)
self_notify(0x5, 0xb, &(0x7f00000017c0)={0x1, 0x100, 0x1, &(0x7f00000016c0)="5e3679c1fd008d1b72d9f0c347bc435c0cd331952e0f5fe7980c449275dd93c9ada177aa683260e2d0452c203dc8947d95791c97983e64b6a4b93ed3e3325734e2d51b8fc6cfbc4fbf26f757ff7e824b14495b8e617b3495cb415bb8d7b1816f8aa64e4b2e45d4fe6cf99219e9fe31f79910f4606d9c91202882a4558d1ebba930330e679d52bffb19532db092ee4f1e3d657d9ac4ed198e201568242735677c76784500738167d79fce0499721830da362e80276b4295d75317387530f7de7a7f19851494707e4f1937ec6b2e191393c2d98a5093a0bceeab154d26cff367e3f36d14ad14fc", 0xfffffffffffff409}, 0x1)
openat$net_tcp_2_listen(0xffffffffffffff9c, &(0x7f0000001800)='/net/tcp/2/listen\x00', 0x12, 0x3, 0x0)
openat$dev_urandom(0xffffffffffffff9c, &(0x7f0000001840)='/dev/urandom\x00', 0xd, 0x1, 0x0)

22:38:08 executing program 0:
r0 = openat$net_udp_stats(0xffffffffffffff9c, &(0x7f0000000040)='/net/udp/stats\x00', 0xffffffffffffffe6, 0x1, 0x0)
r1 = openat$dev_sysstat(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sysstat\x00', 0xd, 0x3, 0x0)
fcntl$F_DUPFD(r0, 0x0, r1, 0x0)
openat$dev_klog(0xffffffffffffff9c, &(0x7f0000000000)='/dev/klog\x00', 0xa, 0x1, 0x0)

22:38:08 executing program 0:
openat$net_tcp_1_remote(0xffffffffffffff9c, &(0x7f0000000000)='/net/tcp/1/remote\x00', 0x12, 0x1, 0x0)
openat$net_ipifc_1_remote(0xffffffffffffff9c, &(0x7f0000000080)='/net/ipifc/1/remote\x00', 0x14, 0x1, 0x0)
openat$net_icmp_clone(0xffffffffffffff9c, &(0x7f0000000040)='/net/icmp/clone\x00', 0x1, 0x3, 0x0)

22:38:08 executing program 0:
r0 = openat$net_ipifc_clone(0xffffffffffffff9c, &(0x7f0000000000)='/net/ipifc/clone\x00', 0x11, 0x3, 0x0)
close(r0)
mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x6)
fcntl$F_SYNC(r0, 0x65)
openat$net_ether0_2_ifstats(0xffffffffffffff9c, &(0x7f0000000080)='/net/ether0/2/ifstats\x00', 0x16, 0x1, 0x0)
openat$dev_sysstat(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sysstat\x00', 0xd, 0x3, 0x0)
openat$dev_killkid(0xffffffffffffff9c, &(0x7f0000000180)='/dev/killkid\x00', 0x26e, 0x3, 0x0)
openat$net_tcp_clone(0xffffffffffffff9c, &(0x7f0000000200)='/net/tcp/clone\x00', 0xfffffffffffffd90, 0x3, 0x0)
openat$dev_empty(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/.empty\x00', 0xc, 0x3, 0x0)
openat$net_tcp_2_local(0xffffffffffffff9c, &(0x7f0000000040)='/net/tcp/2/local\x00', 0x11, 0x1, 0x0)
mprotect(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x1)
openat$dev_swap(0xffffffffffffff9c, &(0x7f0000000240)='/dev/swap\x00', 0xa, 0x3, 0x0)
openat$net_ipifc_0_snoop(0xffffffffffffff9c, &(0x7f0000000140)='/net/ipifc/0/snoop\x00', 0x13, 0x1, 0x0)
openat$prof_mpstat(0xffffffffffffff9c, &(0x7f0000000280)='/prof/mpstat\x00', 0xd, 0x3, 0x0)
openat$net_cs(0xffffffffffffff9c, &(0x7f0000000100)='/net/cs\x00', 0x8, 0x3, 0x0)
openat$net_tcp_0_err(0xffffffffffffff9c, &(0x7f00000002c0)='/net/tcp/0/err\x00', 0xffffffffffffff8d, 0x3, 0x0)

22:38:08 executing program 0:
mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0)
openat$net_tcp_2_local(0xffffffffffffff9c, &(0x7f00000000c0)='/net/tcp/2/local\x00', 0x11, 0x1, 0x0)
openat$net_tcp_1_local(0xffffffffffffff9c, &(0x7f0000000180)='/net/tcp/1/local\x00', 0xfffffd62, 0x1, 0x0)
openat$net_ether0_2_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/net/ether0/2/ctl\x00', 0x12, 0x3, 0x0)
openat$net_ndb(0xffffffffffffff9c, &(0x7f0000000080)='/net/ndb\x00', 0xfffffcf6, 0x3, 0x0)

22:38:08 executing program 0:
r0 = openat$net_tcp_0_local(0xffffffffffffff9c, &(0x7f0000000040)='/net/tcp/0/local\x00', 0xfffffd4b, 0x1, 0x0)
abort_sysc_fd(r0)

22:38:08 executing program 0:
r0 = openat$net_arp(0xffffffffffffff9c, &(0x7f0000000080)='/net/arp\x00', 0x9, 0x3, 0x0)
read(r0, &(0x7f00000000c0)=""/32, 0x20)
openat$net_udp_0_status(0xffffffffffffff9c, &(0x7f0000000000)='/net/udp/0/status\x00', 0x12, 0x1, 0x0)

22:38:08 executing program 0:
openat$net_tcp_1_remote(0xffffffffffffff9c, &(0x7f0000000080)='/net/tcp/1/remote\x00', 0x12, 0x1, 0x0)
mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1)
openat$prof_kpctl(0xffffffffffffff9c, &(0x7f00000001c0)='/prof/kpctl\x00', 0xffec, 0x3, 0x0)
mprotect(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x2000002)
nunmount(&(0x7f0000000000)='./file0\x00', 0x8, &(0x7f0000000040)='./file0\x00', 0x8)

22:38:08 executing program 0:
openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x1, 0x80, 0x0)
openat$net_ether0_addr(0xffffffffffffff9c, &(0x7f0000000040)='/net/ether0/addr\x00', 0x11, 0x3, 0x0)

22:38:08 executing program 0:
r0 = openat$dev_capuse(0xffffffffffffff9c, &(0x7f0000000c80)='/dev/capuse\x00', 0xc, 0x3, 0x0)
openat$net_tcp_1_local(0xffffffffffffff9c, &(0x7f0000000000)='/net/tcp/1/local\x00', 0x11, 0x1, 0x0)
tcgetattr(r0, &(0x7f0000000cc0))


bash-4.3$ 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 2: HW TRAP frame at 0xfffffff00001af40 on core 3

assertion failed: rpi->gp_acked + 1 == READ_ONCE(rsp->gpnum)  rax  0xffffffffc8667b08


  rbx  0xffffffffc8667b08

Stack Backtrace on Core 2:

  rcx  0x0000000000000000

#01 [<0xffffffffc200a3b7>] in backtrace

  rdx  0x0000000000000046

#02 [<0xffffffffc2009b7c>] in _panic

  rbp  0xfffffff0000a9cae

  rsi  0xffff80000486f448

#03 [<0xffffffffc20502f9>] in rcu_report_qs_rpi

  rdi  0xffffffffc8667b08

#04 [<0xffffffffc2050c4c>] in rcu_report_qs

  r8   0x00000011c721f7ca

#05 [<0xffffffffc2054363>] in __smp_idle

  r9   0x00000011c721f7ca


  r10  0x0000000000000000

  r11  0x0000000000000000

  r12  0xffff80000486f448

  r13  0x0000000000000246

  r14  0xffff80000486f448

  r15  0xffff80000486f420

  trap 0x00000008 Double Fault

  gsbs 0xffffffffc8668140

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

  fsbs 0x0000000000000000

Type 'help' for a list of commands.

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

ROS(Core 2)>   rip  0x00000011c721f7ca

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

  flag 0x0000000000010002

  rsp  0xfffffff000099c71

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

HW TRAP frame at 0xfffffff00001af40 on core 3

  rax  0x0000000000000002

  rbx  0x0000000000000003

  rcx  0x0000000000000014

  rdx  0xfffffff00001ae40

  rbp  0xfffffff00001aef0

  rsi  0xffffc20001159cb8

  rdi  0xfff0000a9cc8ffff

  r8   0xffffc20001159cb8

  r9   0xffffffffc20ac1ce

  r10  0xffff7fffffffffff

  r11  0xffff8000000b8ec0

  r12  0xffff80000486f448

  r13  0x0000000000000246

  r14  0xffff80000486f448

  r15  0xffff80000486f420

  trap 0x00000008 Double Fault

  gsbs 0xffffffffc8668140

  fsbs 0x0000000000000000

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

  rip  0xffffffffc20a0ed0

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

  flag 0x0000000000010012

  rsp  0xfffffff00001ae38

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


Backtrace of kernel context on Core 3:

#01 [<0xffffffffc20a0ed0>] in backtrace_list

#02 [<0xffffffffc200a535>] in backtrace_hwtf

#03 [<0xffffffffc20aa239>] in handle_double_fault

kernel panic at kern/arch/x86/trap.c:541, from core 3: Double fault!  Check the kernel stack pointer; you likely ran off the end of the stack.

Stack Backtrace on Core 3:

#01 [<0xffffffffc200a3b7>] in backtrace

#02 [<0xffffffffc2009b7c>] in _panic

#03 [<0xffffffffc20aa253>] in handle_double_fault


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

Type 'help' for a list of commands.