2018/07/22 16:47:03 fuzzer started
2018/07/22 16:47:03 dialing manager at 127.0.0.1:46267
2018/07/22 16:47:03 syscalls: 213
2018/07/22 16:47:03 code coverage: support is not implemented in syzkaller
2018/07/22 16:47:03 comparison tracing: support is not implemented in syzkaller
2018/07/22 16:47:03 setuid sandbox: support is not implemented in syzkaller
2018/07/22 16:47:03 namespace sandbox: support is not implemented in syzkaller
2018/07/22 16:47:03 fault injection: support is not implemented in syzkaller
2018/07/22 16:47:03 leak checking: support is not implemented in syzkaller
2018/07/22 16:47:03 net packed injection: support is not implemented in syzkaller
2018/07/22 16:47:03 net device setup: support is not implemented in syzkaller
16:47:04 executing program 0:
pop_ctx(&(0x7f0000000000)="a7b5d0e8b74a984628c43d9fed851ac81c0e27fc8f38e08ec8908a45c434e80a5a0be7b57d3b1c286c29afb22559c44e7e8646a2839397bd245532d10bc96efc377e2f6ddc4d30aeb9009a6f7fcd4db0629fdf8a8c965571656a827800074b5fee8d8714fa12218f23e55f4fe9391dc2d86abaa6ecba704e20c063235febb10fa3a60b12887f7439471d126857638e17da1cbe3cd6926784a305e2e37807741329f7e8b967fef5805416ac9193524e765a7d46c3906619e470d3d35a8ba7f41ec55e6ac04b0d205fac5c62c0bd29e25233ba480c9d1a4a53")
r0 = openat$net_udp_0_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/net/udp/0/ctl\x00', 0xf, 0x3, 0x0)
openat$net_ipifc_0_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/net/ipifc/0/ctl\x00', 0x11, 0x3, 0x0)
r1 = openat$net_ether0_0_stats(0xffffffffffffff9c, &(0x7f0000000180)='/net/ether0/0/stats\x00', 0x14, 0x1, 0x0)
r2 = openat$dev_caphash(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/caphash\x00', 0xd, 0x3, 0x0)
fcntl$F_SYNC(r1, 0x65)
r3 = openat$net_tcp_0_remote(0xffffffffffffff9c, &(0x7f0000000200)='/net/tcp/0/remote\x00', 0x12, 0x1, 0x0)
openat$net_tcp_0_status(0xffffffffffffff9c, &(0x7f0000000240)='/net/tcp/0/status\x00', 0x12, 0x1, 0x0)
openat$dev_sdctl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sdctl\x00', 0xb, 0x3, 0x0)
openat$proc_self_wait(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/self/wait\x00', 0x10, 0x1, 0x0)
rmdir(&(0x7f0000000300)='./file0\x00', 0x8)
openat$net_tcp_0_remote(0xffffffffffffff9c, &(0x7f0000000340)='/net/tcp/0/remote\x00', 0x12, 0x1, 0x0)
openat$net_icmp_stats(0xffffffffffffff9c, &(0x7f0000000380)='/net/icmp/stats\x00', 0x10, 0x1, 0x0)
abort_sysc_fd(r0)
openat$proc_self_fd(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/self/fd\x00', 0xe, 0x1, 0x0)
openat$prof_kpdata(0xffffffffffffff9c, &(0x7f0000000400)='/prof/kpdata\x00', 0xd, 0x3, 0x0)
openat$net_empty(0xffffffffffffff9c, &(0x7f0000000440)='/net/.empty\x00', 0xc, 0x3, 0x0)
mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x3, 0x812, r2, 0x6)
openat$net_ipifc_1_remote(0xffffffffffffff9c, &(0x7f0000000480)='/net/ipifc/1/remote\x00', 0x14, 0x1, 0x0)
openat$net_ether0_0_type(0xffffffffffffff9c, &(0x7f00000004c0)='/net/ether0/0/type\x00', 0x13, 0x1, 0x0)
openat$dev_kprint(0xffffffffffffff9c, &(0x7f0000000500)='/dev/kprint\x00', 0xc, 0x1, 0x0)
openat(r3, &(0x7f0000000540)='./file0\x00', 0x8, 0x0, 0x4a)
r4 = openat$dev_sysname(0xffffffffffffff9c, &(0x7f0000000580)='/dev/sysname\x00', 0xd, 0x3, 0x0)
openat$dev_sdctl(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/sdctl\x00', 0xb, 0x3, 0x0)
openat$dev_zero(0xffffffffffffff9c, &(0x7f0000000600)='/dev/zero\x00', 0xa, 0x1, 0x0)
abort_sysc_fd(r4)
r5 = openat$proc_self_core(0xffffffffffffff9c, &(0x7f0000000640)='/proc/self/core\x00', 0x10, 0x1, 0x0)
openat$dev_random(0xffffffffffffff9c, &(0x7f0000000680)='/dev/random\x00', 0xc, 0x1, 0x0)
fcntl$F_DUPFD(r5, 0x0, r5, 0x1)
openat$net_ether0_stats(0xffffffffffffff9c, &(0x7f00000006c0)='/net/ether0/stats\x00', 0x12, 0x1, 0x0)

16:47:04 executing program 1:
r0 = openat$net_ipifc_0_status(0xffffffffffffff9c, &(0x7f0000000000)='/net/ipifc/0/status\x00', 0x14, 0x1, 0x0)
r1 = openat$net_ether0_2_type(0xffffffffffffff9c, &(0x7f0000000040)='/net/ether0/2/type\x00', 0x13, 0x1, 0x0)
r2 = openat$dev_swap(0xffffffffffffff9c, &(0x7f0000000080)='/dev/swap\x00', 0xa, 0x3, 0x0)
fd2path(r1, &(0x7f00000000c0)=""/170, 0xaa)
r3 = openat$proc_self_noteid(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/noteid\x00', 0x12, 0x3, 0x0)
mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x3000001, 0x13010, r3, 0x6e93)
munmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000)
openat$dev_stderr(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/stderr\x00', 0xc, 0x3, 0x0)
r4 = openat$proc_self_fpregs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/fpregs\x00', 0x12, 0x1, 0x0)
r5 = openat$net_tcp_2_err(0xffffffffffffff9c, &(0x7f0000000240)='/net/tcp/2/err\x00', 0xf, 0x3, 0x0)
r6 = proc_create(&(0x7f0000000280)='./file0\x00', 0x8, &(0x7f00000002c0)='/net/tcp/2/err\x00', 0xf, 0x0)
dup_fds_to(r6, &(0x7f0000000300)=[{r2}, {r2}, {r3}, {r0}, {r4}, {r0}], 0x6)
openat$net_ether0_2_data(0xffffffffffffff9c, &(0x7f0000000380)='/net/ether0/2/data\x00', 0x13, 0x3, 0x0)
openat$dev_cons(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/cons\x00', 0xa, 0x3, 0x0)
openat$net_ether0_1_type(0xffffffffffffff9c, &(0x7f0000000400)='/net/ether0/1/type\x00', 0x13, 0x1, 0x0)
getcwd(&(0x7f0000000440)=""/4096, 0x1000)
fcntl$F_DUPFD(r4, 0x0, r5, 0x0)
openat$dev_user(0xffffffffffffff9c, &(0x7f0000001440)='/dev/user\x00', 0xa, 0x3, 0x0)
openat$net_ether0_addr(0xffffffffffffff9c, &(0x7f0000001480)='/net/ether0/addr\x00', 0x11, 0x3, 0x0)
openat$proc_self_strace(0xffffffffffffff9c, &(0x7f00000014c0)='/proc/self/strace\x00', 0x12, 0x1, 0x0)
openat$net_tcp_1_ctl(0xffffffffffffff9c, &(0x7f0000001500)='/net/tcp/1/ctl\x00', 0xf, 0x3, 0x0)
r7 = openat$proc_self_core(0xffffffffffffff9c, &(0x7f0000001540)='/proc/self/core\x00', 0x10, 0x1, 0x0)
openat$prof_kpdata(0xffffffffffffff9c, &(0x7f0000001580)='/prof/kpdata\x00', 0xd, 0x3, 0x0)
openat$net_ether0_1_stats(0xffffffffffffff9c, &(0x7f00000015c0)='/net/ether0/1/stats\x00', 0x14, 0x1, 0x0)
openat$dev_swap(0xffffffffffffff9c, &(0x7f0000001600)='/dev/swap\x00', 0xa, 0x3, 0x0)
openat$net_tcp_2_data(0xffffffffffffff9c, &(0x7f0000001640)='/net/tcp/2/data\x00', 0x10, 0x3, 0x0)
openat$prof_kptrace(0xffffffffffffff9c, &(0x7f0000001680)='/prof/kptrace\x00', 0xe, 0x3, 0x0)
read(r7, &(0x7f00000016c0)=""/139, 0x8b)
proc_create(&(0x7f0000001780)='./file0\x00', 0x8, &(0x7f00000017c0)='{\x00', 0x2, 0x1)
openat$net_cs(0xffffffffffffff9c, &(0x7f0000001800)='/net/cs\x00', 0x8, 0x3, 0x0)

16:47:04 executing program 2:
openat$prof_mpstat(0xffffffffffffff9c, &(0x7f0000000000)='/prof/mpstat\x00', 0xd, 0x3, 0x0)
r0 = openat$net_tcp_1_remote(0xffffffffffffff9c, &(0x7f0000000040)='/net/tcp/1/remote\x00', 0x12, 0x1, 0x0)
openat$net_udp_0_local(0xffffffffffffff9c, &(0x7f0000000080)='/net/udp/0/local\x00', 0x11, 0x1, 0x0)
fcntl$F_GETFL(r0, 0x3)
openat$prof_kpdata(0xffffffffffffff9c, &(0x7f00000000c0)='/prof/kpdata\x00', 0xd, 0x3, 0x0)
openat$net_ipifc_0_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/net/ipifc/0/ctl\x00', 0x11, 0x3, 0x0)
openat$dev_consctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/consctl\x00', 0xd, 0x3, 0x0)
r1 = openat$net_tcp_1_status(0xffffffffffffff9c, &(0x7f0000000180)='/net/tcp/1/status\x00', 0x12, 0x1, 0x0)
openat$dev_swap(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/swap\x00', 0xa, 0x3, 0x0)
openat$net_udp_0_local(0xffffffffffffff9c, &(0x7f0000000200)='/net/udp/0/local\x00', 0x11, 0x1, 0x0)
openat$net_tcp_0_listen(0xffffffffffffff9c, &(0x7f0000000240)='/net/tcp/0/listen\x00', 0x12, 0x3, 0x0)
openat$net_ipifc_0_listen(0xffffffffffffff9c, &(0x7f0000000280)='/net/ipifc/0/listen\x00', 0x14, 0x3, 0x0)
openat$net_ipifc_clone(0xffffffffffffff9c, &(0x7f00000002c0)='/net/ipifc/clone\x00', 0x11, 0x3, 0x0)
openat$proc_self_core(0xffffffffffffff9c, &(0x7f0000000300)='/proc/self/core\x00', 0x10, 0x1, 0x0)
r2 = openat$net_ipifc_0_status(0xffffffffffffff9c, &(0x7f0000000340)='/net/ipifc/0/status\x00', 0x14, 0x1, 0x0)
openat$net_udp_0_ctl(0xffffffffffffff9c, &(0x7f0000000380)='/net/udp/0/ctl\x00', 0xf, 0x3, 0x0)
openat$proc_self_maps(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/self/maps\x00', 0x10, 0x1, 0x0)
openat$net_tcp_clone(0xffffffffffffff9c, &(0x7f0000000400)='/net/tcp/clone\x00', 0xf, 0x3, 0x0)
openat$net_tcp_0_status(0xffffffffffffff9c, &(0x7f0000000440)='/net/tcp/0/status\x00', 0x12, 0x1, 0x0)
close(r2)
openat$net_ipifc_0_local(0xffffffffffffff9c, &(0x7f0000000480)='/net/ipifc/0/local\x00', 0x13, 0x1, 0x0)
openat$net_udp_0_local(0xffffffffffffff9c, &(0x7f00000004c0)='/net/udp/0/local\x00', 0x11, 0x1, 0x0)
openat$net_tcp_1_status(0xffffffffffffff9c, &(0x7f0000000500)='/net/tcp/1/status\x00', 0x12, 0x1, 0x0)
r3 = openat$net_iproute(0xffffffffffffff9c, &(0x7f0000000540)='/net/iproute\x00', 0xd, 0x3, 0x0)
openat$net_ipifc_0_status(0xffffffffffffff9c, &(0x7f0000000580)='/net/ipifc/0/status\x00', 0x14, 0x1, 0x0)
fcntl$F_DUPFD(r3, 0x0, r2, 0x1)
llseek(r1, 0xc4a3, 0x0, &(0x7f00000005c0), 0x2)
openat$prof_kpctl(0xffffffffffffff9c, &(0x7f0000000600)='/prof/kpctl\x00', 0xc, 0x3, 0x0)
openat$dev_cputime(0xffffffffffffff9c, &(0x7f0000000640)='/dev/cputime\x00', 0xd, 0x1, 0x0)
openat$proc_self_maps(0xffffffffffffff9c, &(0x7f0000000680)='/proc/self/maps\x00', 0x10, 0x1, 0x0)

16:47:04 executing program 3:
r0 = openat$net_tcp_1_err(0xffffffffffffff9c, &(0x7f0000000000)='/net/tcp/1/err\x00', 0xf, 0x3, 0x0)
openat$dev_user(0xffffffffffffff9c, &(0x7f0000000040)='/dev/user\x00', 0xa, 0x3, 0x0)
r1 = openat$net_ipselftab(0xffffffffffffff9c, &(0x7f0000000080)='/net/ipselftab\x00', 0xf, 0x1, 0x0)
r2 = openat$net_tcp_0_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/net/tcp/0/ctl\x00', 0xf, 0x3, 0x0)
openat$dev_killkid(0xffffffffffffff9c, &(0x7f0000000100)='/dev/killkid\x00', 0xd, 0x3, 0x0)
openat$net_tcp_2_listen(0xffffffffffffff9c, &(0x7f0000000140)='/net/tcp/2/listen\x00', 0x12, 0x3, 0x0)
change_vcore(0x0, 0x1)
fcntl$F_SYNC(r2, 0x65)
openat$dev_stdout(0xffffffffffffff9c, &(0x7f0000000180)='/dev/stdout\x00', 0xc, 0x3, 0x0)
openat$dev_ppid(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppid\x00', 0xa, 0x1, 0x0)
openat$net_ether0_stats(0xffffffffffffff9c, &(0x7f0000000200)='/net/ether0/stats\x00', 0x12, 0x1, 0x0)
openat$net_iprouter(0xffffffffffffff9c, &(0x7f0000000240)='/net/iprouter\x00', 0xe, 0x3, 0x0)
openat(r1, &(0x7f0000000280)='./file0\x00', 0x8, 0x80, 0x100)
openat$prof_kptrace(0xffffffffffffff9c, &(0x7f00000002c0)='/prof/kptrace\x00', 0xe, 0x3, 0x0)
openat$net_tcp_0_data(0xffffffffffffff9c, &(0x7f0000000300)='/net/tcp/0/data\x00', 0x10, 0x3, 0x0)
r3 = openat$prof_kpctl(0xffffffffffffff9c, &(0x7f0000000340)='/prof/kpctl\x00', 0xc, 0x3, 0x0)
abort_sysc_fd(r3)
openat$net_ipifc_1_listen(0xffffffffffffff9c, &(0x7f0000000380)='/net/ipifc/1/listen\x00', 0x14, 0x3, 0x0)
openat$net_tcp_1_status(0xffffffffffffff9c, &(0x7f00000003c0)='/net/tcp/1/status\x00', 0x12, 0x1, 0x0)
openat$prof_kptrace_ctl(0xffffffffffffff9c, &(0x7f0000000400)='/prof/kptrace_ctl\x00', 0x12, 0x3, 0x0)
openat$dev_time(0xffffffffffffff9c, &(0x7f0000000440)='/dev/time\x00', 0xa, 0x3, 0x0)
openat$net_tcp_1_err(0xffffffffffffff9c, &(0x7f0000000480)='/net/tcp/1/err\x00', 0xf, 0x3, 0x0)
openat$proc_self_note(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/self/note\x00', 0x10, 0x1, 0x0)
fcntl$F_GETFL(r0, 0x3)
openat$net_ether0_1_ifstats(0xffffffffffffff9c, &(0x7f0000000500)='/net/ether0/1/ifstats\x00', 0x16, 0x1, 0x0)
openat$net_ether0_0_stats(0xffffffffffffff9c, &(0x7f0000000540)='/net/ether0/0/stats\x00', 0x14, 0x1, 0x0)
openat$dev_stderr(0xffffffffffffff9c, &(0x7f0000000580)='/dev/stderr\x00', 0xc, 0x3, 0x0)
r4 = openat$net_tcp_2_remote(0xffffffffffffff9c, &(0x7f00000005c0)='/net/tcp/2/remote\x00', 0x12, 0x1, 0x0)
fcntl$F_GETFL(r4, 0x3)
openat$net_icmpv6_stats(0xffffffffffffff9c, &(0x7f0000000600)='/net/icmpv6/stats\x00', 0x12, 0x1, 0x0)

16:47:04 executing program 4:
r0 = openat$proc_self_mem(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/mem\x00', 0xf, 0x1, 0x0)
fchdir(0xffffffffffffffff, r0)
openat$net_iproute(0xffffffffffffff9c, &(0x7f0000000040)='/net/iproute\x00', 0xd, 0x3, 0x0)
openat$proc_self_core(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/core\x00', 0x10, 0x1, 0x0)
r1 = proc_create(&(0x7f00000000c0)='./file0\x00', 0x8, &(0x7f0000000100)='/net/iproute\x00', 0xd, 0x0)
fchdir(r1, r0)
rename(&(0x7f0000000140)='./file0\x00', 0x8, &(0x7f0000000180)='./file0\x00', 0x8)
r2 = openat$prof_mpstat_raw(0xffffffffffffff9c, &(0x7f00000001c0)='/prof/mpstat-raw\x00', 0x11, 0x3, 0x0)
r3 = openat$net_ether0_0_ctl(0xffffffffffffff9c, &(0x7f0000000200)='/net/ether0/0/ctl\x00', 0x12, 0x3, 0x0)
openat$net_icmpv6_clone(0xffffffffffffff9c, &(0x7f0000000240)='/net/icmpv6/clone\x00', 0x12, 0x3, 0x0)
fcntl$F_GETFD(r3, 0x1)
tcgetattr(r0, &(0x7f0000000280))
r4 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x8, 0x800, 0x20)
openat$net_tcp_0_local(0xffffffffffffff9c, &(0x7f0000000300)='/net/tcp/0/local\x00', 0x11, 0x1, 0x0)
openat$net_ether0_0_ifstats(0xffffffffffffff9c, &(0x7f0000000340)='/net/ether0/0/ifstats\x00', 0x16, 0x1, 0x0)
openat$net_tcp_0_local(0xffffffffffffff9c, &(0x7f0000000380)='/net/tcp/0/local\x00', 0x11, 0x1, 0x0)
fchdir(r1, r4)
openat$dev_urandom(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/urandom\x00', 0xd, 0x1, 0x0)
openat$net_ipifc_stats(0xffffffffffffff9c, &(0x7f0000000400)='/net/ipifc/stats\x00', 0x11, 0x1, 0x0)
openat$proc_self_ctl(0xffffffffffffff9c, &(0x7f0000000440)='/proc/self/ctl\x00', 0xf, 0x3, 0x0)
openat$dev_random(0xffffffffffffff9c, &(0x7f0000000480)='/dev/random\x00', 0xc, 0x1, 0x0)
openat$net_udp_0_local(0xffffffffffffff9c, &(0x7f00000004c0)='/net/udp/0/local\x00', 0x11, 0x1, 0x0)
openat$net_tcp_0_ctl(0xffffffffffffff9c, &(0x7f0000000500)='/net/tcp/0/ctl\x00', 0xf, 0x3, 0x0)
openat$prof_mpstat(0xffffffffffffff9c, &(0x7f0000000540)='/prof/mpstat\x00', 0xd, 0x3, 0x0)
openat(r2, &(0x7f0000000580)='./file0\x00', 0x8, 0x28040, 0x4)
openat$net_tcp_clone(0xffffffffffffff9c, &(0x7f00000005c0)='/net/tcp/clone\x00', 0xf, 0x3, 0x0)
openat$net_ether0_1_stats(0xffffffffffffff9c, &(0x7f0000000600)='/net/ether0/1/stats\x00', 0x14, 0x1, 0x0)
openat$proc_self_maps(0xffffffffffffff9c, &(0x7f0000000640)='/proc/self/maps\x00', 0x10, 0x1, 0x0)
openat$net_ipifc_1_status(0xffffffffffffff9c, &(0x7f0000000680)='/net/ipifc/1/status\x00', 0x14, 0x1, 0x0)
openat$net_tcp_2_remote(0xffffffffffffff9c, &(0x7f00000006c0)='/net/tcp/2/remote\x00', 0x12, 0x1, 0x0)

16:47:04 executing program 5:
r0 = openat$net_udp_0_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/net/udp/0/ctl\x00', 0xf, 0x3, 0x0)
openat$net_udp_stats(0xffffffffffffff9c, &(0x7f0000000040)='/net/udp/stats\x00', 0xf, 0x1, 0x0)
fd2path(r0, &(0x7f0000000080)=""/224, 0xe0)
openat$net_icmpv6_clone(0xffffffffffffff9c, &(0x7f0000000180)='/net/icmpv6/clone\x00', 0x12, 0x3, 0x0)
r1 = openat$dev_kprint(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kprint\x00', 0xc, 0x1, 0x0)
r2 = openat$proc_self_segment(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/segment\x00', 0x13, 0x1, 0x0)
nbind(&(0x7f0000000240)='./file0\x00', 0x8, &(0x7f0000000280)='./file0\x00', 0x8, 0x3)
write(r2, &(0x7f00000002c0)="ba854bf4f6023c23dd85389b724999d6a248683cc3eb9fcba87e65f8a2879a939f005d899a9c5e5f989b9dda824ed679dcde1c9a1f3613ea561b317d50b60b4e22339b89a888919caa1716b0a00b6757a633f6af563d89d1d2376b3f8edea3e2935dd01c2c4c974d922ebc50ba558867dc88d1564a10f96557755be1e76adeb49a3159e9bd1a5fd90f5dcc5717b0ae650ba8a570575f53d28923adab5825c179c83b1451c3591aaf5fc78a632caff56708b2f312089193f3fd4aa42f70169f28cb196fc833d852114c9490328e6b424fcb3c668a07ffde287742ced648f77beda09563775f", 0xe5)
openat$net_ipselftab(0xffffffffffffff9c, &(0x7f00000003c0)='/net/ipselftab\x00', 0xf, 0x1, 0x0)
fd2path(r1, &(0x7f0000000400)=""/224, 0xe0)
openat$net_ipifc_1_snoop(0xffffffffffffff9c, &(0x7f0000000500)='/net/ipifc/1/snoop\x00', 0x13, 0x1, 0x0)
openat$net_ether0_ifstats(0xffffffffffffff9c, &(0x7f0000000540)='/net/ether0/ifstats\x00', 0x14, 0x1, 0x0)
openat$dev_urandom(0xffffffffffffff9c, &(0x7f0000000580)='/dev/urandom\x00', 0xd, 0x1, 0x0)
openat$net_icmpv6_stats(0xffffffffffffff9c, &(0x7f00000005c0)='/net/icmpv6/stats\x00', 0x12, 0x1, 0x0)
openat$dev_drivers(0xffffffffffffff9c, &(0x7f0000000600)='/dev/drivers\x00', 0xd, 0x1, 0x0)
r3 = openat$proc_self_core(0xffffffffffffff9c, &(0x7f0000000640)='/proc/self/core\x00', 0x10, 0x1, 0x0)
fstat(r3, &(0x7f0000000680))
lstat(&(0x7f0000000700)='./file0\x00', 0x8, &(0x7f0000000740))
openat$net_icmp_clone(0xffffffffffffff9c, &(0x7f00000007c0)='/net/icmp/clone\x00', 0x10, 0x3, 0x0)
proc_create(&(0x7f0000000800)='./file0\x00', 0x8, &(0x7f0000000840)='\x00', 0x1, 0x1)
proc_create(&(0x7f0000000880)='./file0\x00', 0x8, &(0x7f00000008c0)='/net/ipifc/1/snoop\x00', 0x13, 0x1)
openat$proc_self_strace(0xffffffffffffff9c, &(0x7f0000000900)='/proc/self/strace\x00', 0x12, 0x1, 0x0)
openat$dev_osversion(0xffffffffffffff9c, &(0x7f0000000940)='/dev/osversion\x00', 0xf, 0x1, 0x0)
openat$proc_self_fpregs(0xffffffffffffff9c, &(0x7f0000000980)='/proc/self/fpregs\x00', 0x12, 0x1, 0x0)
openat$net_ipifc_1_snoop(0xffffffffffffff9c, &(0x7f00000009c0)='/net/ipifc/1/snoop\x00', 0x13, 0x1, 0x0)
openat$dev_sdctl(0xffffffffffffff9c, &(0x7f0000000a00)='/dev/sdctl\x00', 0xb, 0x3, 0x0)
openat$net_ether0_1_ctl(0xffffffffffffff9c, &(0x7f0000000a40)='/net/ether0/1/ctl\x00', 0x12, 0x3, 0x0)
openat$prof_kprintx(0xffffffffffffff9c, &(0x7f0000000a80)='/prof/kprintx\x00', 0xe, 0x3, 0x0)
openat$dev_pid(0xffffffffffffff9c, &(0x7f0000000ac0)='/dev/pid\x00', 0x9, 0x1, 0x0)
openat$net_tcp_2_listen(0xffffffffffffff9c, &(0x7f0000000b00)='/net/tcp/2/listen\x00', 0x12, 0x3, 0x0)

16:47:04 executing program 6:
fork()
r0 = openat$proc_self_fd(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/fd\x00', 0xe, 0x1, 0x0)
fcntl$F_GETFL(r0, 0x3)
openat$net_ether0_0_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/net/ether0/0/ctl\x00', 0x12, 0x3, 0x0)
openat$net_udp_0_err(0xffffffffffffff9c, &(0x7f0000000080)='/net/udp/0/err\x00', 0xf, 0x3, 0x0)
openat$net_iprouter(0xffffffffffffff9c, &(0x7f00000000c0)='/net/iprouter\x00', 0xe, 0x3, 0x0)
openat$net_tcp_0_local(0xffffffffffffff9c, &(0x7f0000000100)='/net/tcp/0/local\x00', 0x11, 0x1, 0x0)
openat$net_iprouter(0xffffffffffffff9c, &(0x7f0000000140)='/net/iprouter\x00', 0xe, 0x3, 0x0)
openat$net_ether0_1_data(0xffffffffffffff9c, &(0x7f0000000180)='/net/ether0/1/data\x00', 0x13, 0x3, 0x0)
openat$prof_kpctl(0xffffffffffffff9c, &(0x7f00000001c0)='/prof/kpctl\x00', 0xc, 0x3, 0x0)
openat$net_ether0_0_ifstats(0xffffffffffffff9c, &(0x7f0000000200)='/net/ether0/0/ifstats\x00', 0x16, 0x1, 0x0)
openat$net_tcp_stats(0xffffffffffffff9c, &(0x7f0000000240)='/net/tcp/stats\x00', 0xf, 0x1, 0x0)
openat$dev_user(0xffffffffffffff9c, &(0x7f0000000280)='/dev/user\x00', 0xa, 0x3, 0x0)
r1 = openat$net_tcp_1_data(0xffffffffffffff9c, &(0x7f00000002c0)='/net/tcp/1/data\x00', 0x10, 0x3, 0x0)
openat$proc_self_maps(0xffffffffffffff9c, &(0x7f0000000300)='/proc/self/maps\x00', 0x10, 0x1, 0x0)
openat$dev_zero(0xffffffffffffff9c, &(0x7f0000000340)='/dev/zero\x00', 0xa, 0x1, 0x0)
openat$net_tcp_2_remote(0xffffffffffffff9c, &(0x7f0000000380)='/net/tcp/2/remote\x00', 0x12, 0x1, 0x0)
openat$net_ipifc_0_remote(0xffffffffffffff9c, &(0x7f00000003c0)='/net/ipifc/0/remote\x00', 0x14, 0x1, 0x0)
openat$proc_self_notepg(0xffffffffffffff9c, &(0x7f0000000400)='/proc/self/notepg\x00', 0x12, 0x1, 0x0)
openat$proc_self_ns(0xffffffffffffff9c, &(0x7f0000000440)='/proc/self/ns\x00', 0xe, 0x1, 0x0)
fork()
openat$prof_kpctl(0xffffffffffffff9c, &(0x7f0000000480)='/prof/kpctl\x00', 0xc, 0x3, 0x0)
openat$net_ether0_0_type(0xffffffffffffff9c, &(0x7f00000004c0)='/net/ether0/0/type\x00', 0x13, 0x1, 0x0)
openat$net_ipifc_0_status(0xffffffffffffff9c, &(0x7f0000000500)='/net/ipifc/0/status\x00', 0x14, 0x1, 0x0)
openat$proc_self_ctl(0xffffffffffffff9c, &(0x7f0000000540)='/proc/self/ctl\x00', 0xf, 0x3, 0x0)
openat$net_udp_0_local(0xffffffffffffff9c, &(0x7f0000000580)='/net/udp/0/local\x00', 0x11, 0x1, 0x0)
fcntl$F_GETFD(r1, 0x1)
openat$dev_sysstat(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/sysstat\x00', 0xd, 0x3, 0x0)
openat$net_tcp_1_listen(0xffffffffffffff9c, &(0x7f0000000600)='/net/tcp/1/listen\x00', 0x12, 0x3, 0x0)
openat$net_log(0xffffffffffffff9c, &(0x7f0000000640)='/net/log\x00', 0x9, 0x3, 0x0)

16:47:04 executing program 7:
block(0xffffffff)
openat$net_iproute(0xffffffffffffff9c, &(0x7f0000000000)='/net/iproute\x00', 0xd, 0x3, 0x0)
openat$net_ether0_1_ifstats(0xffffffffffffff9c, &(0x7f0000000040)='/net/ether0/1/ifstats\x00', 0x16, 0x1, 0x0)
openat$dev_time(0xffffffffffffff9c, &(0x7f0000000080)='/dev/time\x00', 0xa, 0x3, 0x0)
openat$net_ether0_0_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/net/ether0/0/stats\x00', 0x14, 0x1, 0x0)
openat$net_ether0_1_stats(0xffffffffffffff9c, &(0x7f0000000100)='/net/ether0/1/stats\x00', 0x14, 0x1, 0x0)
openat$prof_kprintx(0xffffffffffffff9c, &(0x7f0000000140)='/prof/kprintx\x00', 0xe, 0x3, 0x0)
openat$proc_self_noteid(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/noteid\x00', 0x12, 0x3, 0x0)
openat$dev_user(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/user\x00', 0xa, 0x3, 0x0)
openat$dev_hostowner(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hostowner\x00', 0xf, 0x3, 0x0)
openat$net_udp_0_local(0xffffffffffffff9c, &(0x7f0000000240)='/net/udp/0/local\x00', 0x11, 0x1, 0x0)
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$net_ether0_stats(0xffffffffffffff9c, &(0x7f0000000300)='/net/ether0/stats\x00', 0x12, 0x1, 0x0)
openat$proc_self_user(0xffffffffffffff9c, &(0x7f0000000340)='/proc/self/user\x00', 0x10, 0x1, 0x0)
openat$net_ether0_stats(0xffffffffffffff9c, &(0x7f0000000380)='/net/ether0/stats\x00', 0x12, 0x1, 0x0)
r0 = openat$net_ipifc_1_snoop(0xffffffffffffff9c, &(0x7f00000003c0)='/net/ipifc/1/snoop\x00', 0x13, 0x1, 0x0)
symlink(&(0x7f0000000400)='./file0\x00', 0x8, &(0x7f0000000440)='./file0\x00', 0x8)
r1 = openat$net_udp_0_err(0xffffffffffffff9c, &(0x7f0000000480)='/net/udp/0/err\x00', 0xf, 0x3, 0x0)
openat$dev_cputime(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/cputime\x00', 0xd, 0x1, 0x0)
openat$dev_pgrpid(0xffffffffffffff9c, &(0x7f0000000500)='/dev/pgrpid\x00', 0xc, 0x1, 0x0)
openat$dev_kmesg(0xffffffffffffff9c, &(0x7f0000000540)='/dev/kmesg\x00', 0xb, 0x1, 0x0)
openat$net_tcp_2_ctl(0xffffffffffffff9c, &(0x7f0000000580)='/net/tcp/2/ctl\x00', 0xf, 0x3, 0x0)
openat$dev_empty(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/.empty\x00', 0xc, 0x3, 0x0)
openat$dev_cons(0xffffffffffffff9c, &(0x7f0000000600)='/dev/cons\x00', 0xa, 0x3, 0x0)
openat$proc_self_notepg(0xffffffffffffff9c, &(0x7f0000000640)='/proc/self/notepg\x00', 0x12, 0x1, 0x0)
fd2path(r0, &(0x7f0000000680)=""/204, 0xcc)
link(&(0x7f0000000780)='./file0\x00', 0x8, &(0x7f00000007c0)='./file0\x00', 0x8)
openat$dev_consctl(0xffffffffffffff9c, &(0x7f0000000800)='/dev/consctl\x00', 0xd, 0x3, 0x0)
abort_sysc_fd(r1)


bash-4.3$ 

kernel panic at kern/src/rcu.c:323, from core 2: assertion failed: rpi->gp_acked + 1 == READ_ONCE(rsp->gpnum)

Stack Backtrace on Core 2:

#01 [<0xffffffffc200a2bc>] in backtrace

#02 [<0xffffffffc2009afd>] in _panic

#03 [<0xffffffffc20504fb>] in rcu_report_qs_rpi

#04 [<0xffffffffc2050edc>] in rcu_report_qs

#05 [<0xffffffffc2054633>] in __smp_idle


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

Type 'help' for a list of commands.