2018/10/21 16:09:23 fuzzer started
2018/10/21 16:09:23 dialing manager at 127.0.0.1:42627
2018/10/21 16:09:23 syscalls: 1
2018/10/21 16:09:23 code coverage: support is not implemented in syzkaller
2018/10/21 16:09:23 comparison tracing: support is not implemented in syzkaller
2018/10/21 16:09:23 setuid sandbox: support is not implemented in syzkaller
2018/10/21 16:09:23 namespace sandbox: support is not implemented in syzkaller
2018/10/21 16:09:23 Android sandbox: support is not implemented in syzkaller
2018/10/21 16:09:23 fault injection: support is not implemented in syzkaller
2018/10/21 16:09:23 leak checking: support is not implemented in syzkaller
2018/10/21 16:09:23 net packed injection: support is not implemented in syzkaller
2018/10/21 16:09:23 net device setup: support is not implemented in syzkaller
16:09:23 executing program 0:
r0 = openat$dev_stdout(0xffffffffffffff9c, &(0x7f0000000000)='/dev/stdout\x00', 0xc, 0x3, 0x0)
fcntl$F_GETFL(r0, 0x3)
openat$proc_self_noteid(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/noteid\x00', 0x12, 0x3, 0x0)
block(0x1000)
openat$net_ether0_addr(0xffffffffffffff9c, &(0x7f0000000080)='/net/ether0/addr\x00', 0x11, 0x3, 0x0)
openat$prof_kpdata(0xffffffffffffff9c, &(0x7f00000000c0)='/prof/kpdata\x00', 0xd, 0x3, 0x0)
r1 = openat$net_ether0_ifstats(0xffffffffffffff9c, &(0x7f0000000100)='/net/ether0/ifstats\x00', 0x14, 0x1, 0x0)
openat$dev_swap(0xffffffffffffff9c, &(0x7f0000000140)='/dev/swap\x00', 0xa, 0x3, 0x0)
openat$dev_zero(0xffffffffffffff9c, &(0x7f0000000180)='/dev/zero\x00', 0xa, 0x1, 0x0)
openat$net_ipifc_0_listen(0xffffffffffffff9c, &(0x7f00000001c0)='/net/ipifc/0/listen\x00', 0x14, 0x3, 0x0)
openat$proc_self_proc(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/proc\x00', 0x10, 0x1, 0x0)
openat$dev_osversion(0xffffffffffffff9c, &(0x7f0000000240)='/dev/osversion\x00', 0xf, 0x1, 0x0)
openat$proc_self_note(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/note\x00', 0x10, 0x1, 0x0)
r2 = openat$net_ether0_ifstats(0xffffffffffffff9c, &(0x7f00000002c0)='/net/ether0/ifstats\x00', 0x14, 0x1, 0x0)
nmount(r2, &(0x7f0000000300)='./file0\x00', 0x8, 0x2)
openat$net_ipifc_0_local(0xffffffffffffff9c, &(0x7f0000000340)='/net/ipifc/0/local\x00', 0x13, 0x1, 0x0)
openat$net_tcp_1_local(0xffffffffffffff9c, &(0x7f0000000380)='/net/tcp/1/local\x00', 0x11, 0x1, 0x0)
openat$dev_stdout(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/stdout\x00', 0xc, 0x3, 0x0)
openat$dev_capuse(0xffffffffffffff9c, &(0x7f0000000400)='/dev/capuse\x00', 0xc, 0x3, 0x0)
fwstat(r1, &(0x7f0000000440)=""/211, 0xd3, 0x0)
openat$proc_self_profile(0xffffffffffffff9c, &(0x7f0000000540)='/proc/self/profile\x00', 0x13, 0x1, 0x0)
openat$net_tcp_0_remote(0xffffffffffffff9c, &(0x7f0000000580)='/net/tcp/0/remote\x00', 0x12, 0x1, 0x0)
openat$dev_null(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/null\x00', 0xa, 0x1, 0x0)
openat$proc_self_fd(0xffffffffffffff9c, &(0x7f0000000600)='/proc/self/fd\x00', 0xe, 0x1, 0x0)
openat$net_ipifc_0_local(0xffffffffffffff9c, &(0x7f0000000640)='/net/ipifc/0/local\x00', 0x13, 0x1, 0x0)
openat$net_tcp_clone(0xffffffffffffff9c, &(0x7f0000000680)='/net/tcp/clone\x00', 0xf, 0x3, 0x0)
openat$net_ipifc_0_local(0xffffffffffffff9c, &(0x7f00000006c0)='/net/ipifc/0/local\x00', 0x13, 0x1, 0x0)
openat$proc_self_fd(0xffffffffffffff9c, &(0x7f0000000700)='/proc/self/fd\x00', 0xe, 0x1, 0x0)
openat$proc_self_wait(0xffffffffffffff9c, &(0x7f0000000740)='/proc/self/wait\x00', 0x10, 0x1, 0x0)
openat$net_ether0_1_ifstats(0xffffffffffffff9c, &(0x7f0000000780)='/net/ether0/1/ifstats\x00', 0x16, 0x1, 0x0)

16:09:23 executing program 1:
openat$net_udp_0_remote(0xffffffffffffff9c, &(0x7f0000000000)='/net/udp/0/remote\x00', 0x12, 0x1, 0x0)
r0 = openat$proc_self_proc(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/proc\x00', 0x10, 0x1, 0x0)
r1 = openat$net_ipifc_1_snoop(0xffffffffffffff9c, &(0x7f0000000080)='/net/ipifc/1/snoop\x00', 0x13, 0x1, 0x0)
openat$net_ether0_0_data(0xffffffffffffff9c, &(0x7f00000000c0)='/net/ether0/0/data\x00', 0x13, 0x3, 0x0)
openat$proc_self_status(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/status\x00', 0x12, 0x1, 0x0)
openat$net_log(0xffffffffffffff9c, &(0x7f0000000140)='/net/log\x00', 0x9, 0x3, 0x0)
openat$dev_null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0xa, 0x1, 0x0)
r2 = openat$dev_null(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/null\x00', 0xa, 0x1, 0x0)
openat$net_tcp_2_listen(0xffffffffffffff9c, &(0x7f0000000200)='/net/tcp/2/listen\x00', 0x12, 0x3, 0x0)
r3 = openat$proc_self_mem(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/mem\x00', 0xf, 0x1, 0x0)
openat$dev_stdout(0xffffffffffffff9c, &(0x7f0000000280)='/dev/stdout\x00', 0xc, 0x3, 0x0)
proc_yield(0x0)
mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2000000, 0x2010, r3, 0x1ff)
openat$net_iprouter(0xffffffffffffff9c, &(0x7f00000002c0)='/net/iprouter\x00', 0xe, 0x3, 0x0)
openat$net_ether0_addr(0xffffffffffffff9c, &(0x7f0000000300)='/net/ether0/addr\x00', 0x11, 0x3, 0x0)
r4 = openat$net_ether0_0_data(0xffffffffffffff9c, &(0x7f0000000340)='/net/ether0/0/data\x00', 0x13, 0x3, 0x0)
openat$dev_cputime(0xffffffffffffff9c, &(0x7f0000000380)='/dev/cputime\x00', 0xd, 0x1, 0x0)
r5 = openat$net_ether0_2_ifstats(0xffffffffffffff9c, &(0x7f00000003c0)='/net/ether0/2/ifstats\x00', 0x16, 0x1, 0x0)
r6 = proc_create(&(0x7f0000000400)='./file0\x00', 0x8, &(0x7f0000000440)='\x00', 0x1, 0x0)
dup_fds_to(r6, &(0x7f0000000480)=[{r4}, {r1}, {r2}, {r5}, {r0}], 0x5)
r7 = openat$dev_hostdomain(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/hostdomain\x00', 0x10, 0x3, 0x0)
openat$net_tcp_1_data(0xffffffffffffff9c, &(0x7f0000000500)='/net/tcp/1/data\x00', 0x10, 0x3, 0x0)
openat$net_ether0_1_ctl(0xffffffffffffff9c, &(0x7f0000000540)='/net/ether0/1/ctl\x00', 0x12, 0x3, 0x0)
nmount(r0, &(0x7f0000000580)='./file0\x00', 0x8, 0x13)
openat$prof_kpctl(0xffffffffffffff9c, &(0x7f00000005c0)='/prof/kpctl\x00', 0xc, 0x3, 0x0)
openat$net_tcp_0_data(0xffffffffffffff9c, &(0x7f0000000600)='/net/tcp/0/data\x00', 0x10, 0x3, 0x0)
openat$dev_stdout(0xffffffffffffff9c, &(0x7f0000000640)='/dev/stdout\x00', 0xc, 0x3, 0x0)
fcntl$F_SETFD(r7, 0x2, 0x1)
tap_fds(&(0x7f0000000740)=[{r2, 0x2, 0x20, 0x3, &(0x7f0000000700)={&(0x7f0000000680)="84e1a74833c584f3b543da7b339d2f1a786e8a2121fcd3e875ebef5266a0d9910d3dddc6c3c0de4b9f75c9be20bf2c1496b1d7010a91bb1baa35126f11d696c228da958dc070880f8e2e6f2345fabfa8", 0x8, 0x0, 0x5, 0x80000001, 0x3e6}}], 0x1)
openat$net_icmpv6_clone(0xffffffffffffff9c, &(0x7f0000000780)='/net/icmpv6/clone\x00', 0x12, 0x3, 0x0)

16:09:23 executing program 2:
openat$net_ether0_1_data(0xffffffffffffff9c, &(0x7f0000000000)='/net/ether0/1/data\x00', 0x13, 0x3, 0x0)
exec(&(0x7f0000000040)='./file0\x00', 0x8, &(0x7f0000000080)='\\\x00', 0x2)
openat$dev_stdout(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/stdout\x00', 0xc, 0x3, 0x0)
exec(&(0x7f0000000100)='./file0\x00', 0x8, &(0x7f0000000140)='$##\x00', 0x4)
openat$net_icmp_clone(0xffffffffffffff9c, &(0x7f0000000180)='/net/icmp/clone\x00', 0x10, 0x3, 0x0)
openat$net_arp(0xffffffffffffff9c, &(0x7f00000001c0)='/net/arp\x00', 0x9, 0x3, 0x0)
openat$net_ipselftab(0xffffffffffffff9c, &(0x7f0000000200)='/net/ipselftab\x00', 0xf, 0x1, 0x0)
openat$proc_self_profile(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/profile\x00', 0x13, 0x1, 0x0)
exec(&(0x7f0000000280)='./file0\x00', 0x8, &(0x7f00000002c0)='/dev/stdout\x00', 0xc)
r0 = openat$net_ether0_2_data(0xffffffffffffff9c, &(0x7f0000000300)='/net/ether0/2/data\x00', 0x13, 0x3, 0x0)
openat$dev_user(0xffffffffffffff9c, &(0x7f0000000340)='/dev/user\x00', 0xa, 0x3, 0x0)
openat$net_ipifc_clone(0xffffffffffffff9c, &(0x7f0000000380)='/net/ipifc/clone\x00', 0x11, 0x3, 0x0)
openat$net_ether0_0_ctl(0xffffffffffffff9c, &(0x7f00000003c0)='/net/ether0/0/ctl\x00', 0x12, 0x3, 0x0)
abort_sysc(0x0)
openat$net_tcp_1_data(0xffffffffffffff9c, &(0x7f0000000400)='/net/tcp/1/data\x00', 0x10, 0x3, 0x0)
openat$net_tcp_2_remote(0xffffffffffffff9c, &(0x7f0000000440)='/net/tcp/2/remote\x00', 0x12, 0x1, 0x0)
openat$net_tcp_2_listen(0xffffffffffffff9c, &(0x7f0000000480)='/net/tcp/2/listen\x00', 0x12, 0x3, 0x0)
r1 = proc_create(&(0x7f00000004c0)='./file0\x00', 0x8, &(0x7f0000000500)='(\x00', 0x2, 0x1)
provision(r1, 0x0, 0x0)
proc_create(&(0x7f0000000540)='./file0\x00', 0x8, &(0x7f0000000580)='\\\x00', 0x2, 0x1)
openat$net_tcp_1_data(0xffffffffffffff9c, &(0x7f00000005c0)='/net/tcp/1/data\x00', 0x10, 0x3, 0x0)
openat$prof_mpstat(0xffffffffffffff9c, &(0x7f0000000600)='/prof/mpstat\x00', 0xd, 0x3, 0x0)
openat$dev_time(0xffffffffffffff9c, &(0x7f0000000640)='/dev/time\x00', 0xa, 0x3, 0x0)
openat$dev_empty(0xffffffffffffff9c, &(0x7f0000000680)='/dev/.empty\x00', 0xc, 0x3, 0x0)
openat$dev_stdout(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/stdout\x00', 0xc, 0x3, 0x0)
openat$proc_self_vmstatus(0xffffffffffffff9c, &(0x7f0000000700)='/proc/self/vmstatus\x00', 0x14, 0x1, 0x0)
openat$net_icmpv6_clone(0xffffffffffffff9c, &(0x7f0000000740)='/net/icmpv6/clone\x00', 0x12, 0x3, 0x0)
close(r0)
openat$net_ipifc_1_ctl(0xffffffffffffff9c, &(0x7f0000000780)='/net/ipifc/1/ctl\x00', 0x11, 0x3, 0x0)
exec(&(0x7f00000007c0)='./file0\x00', 0x8, &(0x7f0000000800)='$,\x00', 0x3)

16:09:23 executing program 3:
openat$net_ether0_2_stats(0xffffffffffffff9c, &(0x7f0000000000)='/net/ether0/2/stats\x00', 0x14, 0x1, 0x0)
r0 = openat$net_ether0_2_stats(0xffffffffffffff9c, &(0x7f0000000040)='/net/ether0/2/stats\x00', 0x14, 0x1, 0x0)
openat$net_log(0xffffffffffffff9c, &(0x7f0000000080)='/net/log\x00', 0x9, 0x3, 0x0)
openat$net_ether0_2_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/net/ether0/2/stats\x00', 0x14, 0x1, 0x0)
openat$net_ipifc_0_snoop(0xffffffffffffff9c, &(0x7f0000000100)='/net/ipifc/0/snoop\x00', 0x13, 0x1, 0x0)
openat$proc_self_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/ctl\x00', 0xf, 0x3, 0x0)
openat$net_ether0_2_stats(0xffffffffffffff9c, &(0x7f0000000180)='/net/ether0/2/stats\x00', 0x14, 0x1, 0x0)
openat$dev_osversion(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/osversion\x00', 0xf, 0x1, 0x0)
openat$net_arp(0xffffffffffffff9c, &(0x7f0000000200)='/net/arp\x00', 0x9, 0x3, 0x0)
openat$net_tcp_stats(0xffffffffffffff9c, &(0x7f0000000240)='/net/tcp/stats\x00', 0xf, 0x1, 0x0)
r1 = openat$prof_kptrace_ctl(0xffffffffffffff9c, &(0x7f0000000280)='/prof/kptrace_ctl\x00', 0x12, 0x3, 0x0)
r2 = openat$net_ipifc_1_remote(0xffffffffffffff9c, &(0x7f00000002c0)='/net/ipifc/1/remote\x00', 0x14, 0x1, 0x0)
fcntl$F_GETFL(r2, 0x3)
openat$dev_sysname(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sysname\x00', 0xd, 0x3, 0x0)
write(r1, &(0x7f0000000340)="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", 0xfc)
fcntl$F_GETFL(r0, 0x3)
openat$dev_stderr(0xffffffffffffff9c, &(0x7f0000000440)='/dev/stderr\x00', 0xc, 0x3, 0x0)
openat$proc_self_wait(0xffffffffffffff9c, &(0x7f0000000480)='/proc/self/wait\x00', 0x10, 0x1, 0x0)
openat$net_ipifc_1_local(0xffffffffffffff9c, &(0x7f00000004c0)='/net/ipifc/1/local\x00', 0x13, 0x1, 0x0)
r3 = openat$proc_self_status(0xffffffffffffff9c, &(0x7f0000000500)='/proc/self/status\x00', 0x12, 0x1, 0x0)
r4 = openat$proc_self_vmstatus(0xffffffffffffff9c, &(0x7f0000000540)='/proc/self/vmstatus\x00', 0x14, 0x1, 0x0)
llseek(r0, 0x9, 0x8, &(0x7f0000000580), 0x3)
mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1000000, 0x8010, r4, 0x5)
openat$dev_sysctl(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/sysctl\x00', 0xc, 0x3, 0x0)
openat$net_tcp_1_data(0xffffffffffffff9c, &(0x7f0000000600)='/net/tcp/1/data\x00', 0x10, 0x3, 0x0)
openat$net_ipifc_1_ctl(0xffffffffffffff9c, &(0x7f0000000640)='/net/ipifc/1/ctl\x00', 0x11, 0x3, 0x0)
openat$dev_kprint(0xffffffffffffff9c, &(0x7f0000000680)='/dev/kprint\x00', 0xc, 0x1, 0x0)
rmdir(&(0x7f00000006c0)='./file0\x00', 0x8)
fcntl$F_SYNC(r3, 0x65)
nunmount(&(0x7f0000000700)='./file1\x00', 0x8, &(0x7f0000000740)='./file0\x00', 0x8)

16:09:23 executing program 4:
chdir(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x8)
r0 = openat$net_ether0_0_data(0xffffffffffffff9c, &(0x7f0000000040)='/net/ether0/0/data\x00', 0x13, 0x3, 0x0)
openat$net_icmp_stats(0xffffffffffffff9c, &(0x7f0000000080)='/net/icmp/stats\x00', 0x10, 0x1, 0x0)
openat$proc_self_segment(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/segment\x00', 0x13, 0x1, 0x0)
openat$proc_self_maps(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/maps\x00', 0x10, 0x1, 0x0)
r1 = openat$net_ipifc_1_status(0xffffffffffffff9c, &(0x7f0000000140)='/net/ipifc/1/status\x00', 0x14, 0x1, 0x0)
fcntl$F_GETFD(r1, 0x1)
openat$net_ipifc_0_local(0xffffffffffffff9c, &(0x7f0000000180)='/net/ipifc/0/local\x00', 0x13, 0x1, 0x0)
fcntl$F_SETFD(r1, 0x2, 0x1)
openat$net_tcp_2_listen(0xffffffffffffff9c, &(0x7f00000001c0)='/net/tcp/2/listen\x00', 0x12, 0x3, 0x0)
openat$net_udp_stats(0xffffffffffffff9c, &(0x7f0000000200)='/net/udp/stats\x00', 0xf, 0x1, 0x0)
r2 = openat$net_ipifc_1_listen(0xffffffffffffff9c, &(0x7f0000000240)='/net/ipifc/1/listen\x00', 0x14, 0x3, 0x0)
fcntl$F_SETFL(r2, 0x4, 0x108000)
fcntl$F_GETFD(r0, 0x1)
openat$net_icmpv6_stats(0xffffffffffffff9c, &(0x7f0000000280)='/net/icmpv6/stats\x00', 0x12, 0x1, 0x0)
openat$net_ipifc_0_status(0xffffffffffffff9c, &(0x7f00000002c0)='/net/ipifc/0/status\x00', 0x14, 0x1, 0x0)
openat$net_ether0_2_ifstats(0xffffffffffffff9c, &(0x7f0000000300)='/net/ether0/2/ifstats\x00', 0x16, 0x1, 0x0)
access(&(0x7f0000000340)='./file0\x00', 0x8, 0x80)
openat$net_icmpv6_stats(0xffffffffffffff9c, &(0x7f0000000380)='/net/icmpv6/stats\x00', 0x12, 0x1, 0x0)
openat$dev_capuse(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/capuse\x00', 0xc, 0x3, 0x0)
exec(&(0x7f0000000400)='./file0\x00', 0x8, &(0x7f0000000440)='/proc/self/maps\x00', 0x10)
openat$dev_sysstat(0xffffffffffffff9c, &(0x7f0000000480)='/dev/sysstat\x00', 0xd, 0x3, 0x0)
nbind(&(0x7f00000004c0)='./file0\x00', 0x8, &(0x7f0000000500)='./file0\x00', 0x8, 0x5)
openat$proc_self_strace(0xffffffffffffff9c, &(0x7f0000000540)='/proc/self/strace\x00', 0x12, 0x1, 0x0)
fork()
openat$net_ether0_2_ifstats(0xffffffffffffff9c, &(0x7f0000000580)='/net/ether0/2/ifstats\x00', 0x16, 0x1, 0x0)
openat$proc_self_strace_traceset(0xffffffffffffff9c, &(0x7f00000005c0)='/proc/self/strace_traceset\x00', 0x1b, 0x3, 0x0)
r3 = proc_create(&(0x7f0000000600)='./file0\x00', 0x8, &(0x7f0000000640)='/proc/self/maps\x00', 0x10, 0x0)
chdir(r3, &(0x7f0000000680)='./file0\x00', 0x8)
openat$net_tcp_2_data(0xffffffffffffff9c, &(0x7f00000006c0)='/net/tcp/2/data\x00', 0x10, 0x3, 0x0)

16:09:23 executing program 5:
r0 = openat$net_ether0_2_ifstats(0xffffffffffffff9c, &(0x7f0000000000)='/net/ether0/2/ifstats\x00', 0x16, 0x1, 0x0)
fstat(r0, &(0x7f0000000040))
r1 = openat$net_ether0_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/net/ether0/stats\x00', 0x12, 0x1, 0x0)
openat$dev_pid(0xffffffffffffff9c, &(0x7f0000000100)='/dev/pid\x00', 0x9, 0x1, 0x0)
r2 = openat$net_ether0_0_type(0xffffffffffffff9c, &(0x7f0000000140)='/net/ether0/0/type\x00', 0x13, 0x1, 0x0)
fcntl$F_SETFL(r1, 0x4, 0x800)
r3 = openat$proc_self_maps(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/maps\x00', 0x10, 0x1, 0x0)
openat$proc_self_note(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/note\x00', 0x10, 0x1, 0x0)
r4 = openat$net_ether0_2_stats(0xffffffffffffff9c, &(0x7f0000000200)='/net/ether0/2/stats\x00', 0x14, 0x1, 0x0)
fcntl$F_SETFL(r2, 0x4, 0x100c00)
fcntl$F_GETFL(r1, 0x3)
openat$proc_self_text(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/text\x00', 0x10, 0x1, 0x0)
openat$net_ipifc_1_ctl(0xffffffffffffff9c, &(0x7f0000000280)='/net/ipifc/1/ctl\x00', 0x11, 0x3, 0x0)
openat$proc_self_args(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/self/args\x00', 0x10, 0x3, 0x0)
openat$net_ether0_0_data(0xffffffffffffff9c, &(0x7f0000000300)='/net/ether0/0/data\x00', 0x13, 0x3, 0x0)
openat$dev_random(0xffffffffffffff9c, &(0x7f0000000340)='/dev/random\x00', 0xc, 0x1, 0x0)
fcntl$F_GETFL(r3, 0x3)
openat$net_udp_clone(0xffffffffffffff9c, &(0x7f0000000380)='/net/udp/clone\x00', 0xf, 0x3, 0x0)
openat$net_udp_0_local(0xffffffffffffff9c, &(0x7f00000003c0)='/net/udp/0/local\x00', 0x11, 0x1, 0x0)
r5 = openat$dev_config(0xffffffffffffff9c, &(0x7f0000000400)='/dev/config\x00', 0xc, 0x1, 0x0)
openat$net_iproute(0xffffffffffffff9c, &(0x7f0000000440)='/net/iproute\x00', 0xd, 0x3, 0x0)
openat$dev_sdctl(0xffffffffffffff9c, &(0x7f0000000480)='/dev/sdctl\x00', 0xb, 0x3, 0x0)
openat(r4, &(0x7f00000004c0)='./file0\x00', 0x8, 0x10440, 0x10)
openat$dev_capuse(0xffffffffffffff9c, &(0x7f0000000500)='/dev/capuse\x00', 0xc, 0x3, 0x0)
openat$net_tcp_2_remote(0xffffffffffffff9c, &(0x7f0000000540)='/net/tcp/2/remote\x00', 0x12, 0x1, 0x0)
fcntl$F_SETFL(r5, 0x4, 0x0)
openat$dev_config(0xffffffffffffff9c, &(0x7f0000000580)='/dev/config\x00', 0xc, 0x1, 0x0)
openat$net_log(0xffffffffffffff9c, &(0x7f00000005c0)='/net/log\x00', 0x9, 0x3, 0x0)
openat$net_ipifc_0_status(0xffffffffffffff9c, &(0x7f0000000600)='/net/ipifc/0/status\x00', 0x14, 0x1, 0x0)
openat$net_tcp_2_local(0xffffffffffffff9c, &(0x7f0000000640)='/net/tcp/2/local\x00', 0x11, 0x1, 0x0)

16:09:23 executing program 6:
cache_invalidate()
openat$net_ether0_0_ifstats(0xffffffffffffff9c, &(0x7f0000000000)='/net/ether0/0/ifstats\x00', 0x16, 0x1, 0x0)
r0 = openat$net_icmp_stats(0xffffffffffffff9c, &(0x7f0000000040)='/net/icmp/stats\x00', 0x10, 0x1, 0x0)
openat$net_ipifc_0_snoop(0xffffffffffffff9c, &(0x7f0000000080)='/net/ipifc/0/snoop\x00', 0x13, 0x1, 0x0)
openat$net_ether0_1_type(0xffffffffffffff9c, &(0x7f00000000c0)='/net/ether0/1/type\x00', 0x13, 0x1, 0x0)
openat$dev_kmesg(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kmesg\x00', 0xb, 0x1, 0x0)
openat$net_ndb(0xffffffffffffff9c, &(0x7f0000000140)='/net/ndb\x00', 0x9, 0x3, 0x0)
openat$net_tcp_clone(0xffffffffffffff9c, &(0x7f0000000180)='/net/tcp/clone\x00', 0xf, 0x3, 0x0)
openat$net_ipifc_0_listen(0xffffffffffffff9c, &(0x7f00000001c0)='/net/ipifc/0/listen\x00', 0x14, 0x3, 0x0)
openat$net_ipifc_0_listen(0xffffffffffffff9c, &(0x7f0000000200)='/net/ipifc/0/listen\x00', 0x14, 0x3, 0x0)
openat$net_ipifc_0_snoop(0xffffffffffffff9c, &(0x7f0000000240)='/net/ipifc/0/snoop\x00', 0x13, 0x1, 0x0)
openat$dev_zero(0xffffffffffffff9c, &(0x7f0000000280)='/dev/zero\x00', 0xa, 0x1, 0x0)
r1 = openat$net_ipifc_1_snoop(0xffffffffffffff9c, &(0x7f00000002c0)='/net/ipifc/1/snoop\x00', 0x13, 0x1, 0x0)
close(r1)
openat$prof_mpstat(0xffffffffffffff9c, &(0x7f0000000300)='/prof/mpstat\x00', 0xd, 0x3, 0x0)
openat$proc_self_fd(0xffffffffffffff9c, &(0x7f0000000340)='/proc/self/fd\x00', 0xe, 0x1, 0x0)
openat$net_cs(0xffffffffffffff9c, &(0x7f0000000380)='/net/cs\x00', 0x8, 0x3, 0x0)
openat$net_tcp_2_status(0xffffffffffffff9c, &(0x7f00000003c0)='/net/tcp/2/status\x00', 0x12, 0x1, 0x0)
openat$net_ipifc_stats(0xffffffffffffff9c, &(0x7f0000000400)='/net/ipifc/stats\x00', 0x11, 0x1, 0x0)
pop_ctx(&(0x7f0000000440)="62d215c0ba1b1c5d918b269aa878f6813e69e53e691609bc8b9b38a799cd7c3b9d8d20fa12e8a7bf0a36fa1b56f1765e7ed5bf9fb1f7067c2ac6c86b3646a53147e85ce1e3fcfadc77892cae99f1e23e2bcf186652a94d6fa1991d077a4e5c4626db03dfdc35b3babb561c6c896fb7bb8a07ab257cea2270fb99ab589004d781035b51b25b3bf70a4fbd96e426db97a8e74bd760aa7aa29342ca19e6c0f5258a526e3405d122e2e49c2da8c45b606f597059b942f35af382982bebe38b5f17b27816f2113183a820b0ec748038aef301ca716bd909583819")
openat$net_ipifc_0_listen(0xffffffffffffff9c, &(0x7f0000000540)='/net/ipifc/0/listen\x00', 0x14, 0x3, 0x0)
openat$prof_empty(0xffffffffffffff9c, &(0x7f0000000580)='/prof/.empty\x00', 0xd, 0x3, 0x0)
openat$dev_killkid(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/killkid\x00', 0xd, 0x3, 0x0)
openat$net_ipifc_1_remote(0xffffffffffffff9c, &(0x7f0000000600)='/net/ipifc/1/remote\x00', 0x14, 0x1, 0x0)
openat$prof_mpstat(0xffffffffffffff9c, &(0x7f0000000640)='/prof/mpstat\x00', 0xd, 0x3, 0x0)
abort_sysc_fd(r0)
openat$net_cs(0xffffffffffffff9c, &(0x7f0000000680)='/net/cs\x00', 0x8, 0x3, 0x0)
openat$net_ether0_2_ctl(0xffffffffffffff9c, &(0x7f00000006c0)='/net/ether0/2/ctl\x00', 0x12, 0x3, 0x0)
openat$dev_sysctl(0xffffffffffffff9c, &(0x7f0000000700)='/dev/sysctl\x00', 0xc, 0x3, 0x0)
openat$proc_self_strace(0xffffffffffffff9c, &(0x7f0000000740)='/proc/self/strace\x00', 0x12, 0x1, 0x0)

16:09:23 executing program 7:
openat$dev_kprint(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kprint\x00', 0xc, 0x1, 0x0)
openat$net_ipifc_0_status(0xffffffffffffff9c, &(0x7f0000000040)='/net/ipifc/0/status\x00', 0x14, 0x1, 0x0)
openat$net_icmpv6_stats(0xffffffffffffff9c, &(0x7f0000000080)='/net/icmpv6/stats\x00', 0x12, 0x1, 0x0)
openat$dev_urandom(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/urandom\x00', 0xd, 0x1, 0x0)
r0 = openat$net_ether0_2_ifstats(0xffffffffffffff9c, &(0x7f0000000100)='/net/ether0/2/ifstats\x00', 0x16, 0x1, 0x0)
r1 = openat$net_ether0_2_data(0xffffffffffffff9c, &(0x7f0000000140)='/net/ether0/2/data\x00', 0x13, 0x3, 0x0)
openat$dev_cputime(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cputime\x00', 0xd, 0x1, 0x0)
openat$dev_urandom(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/urandom\x00', 0xd, 0x1, 0x0)
openat$net_udp_0_status(0xffffffffffffff9c, &(0x7f0000000200)='/net/udp/0/status\x00', 0x12, 0x1, 0x0)
fcntl$F_SETFD(r1, 0x2, 0x0)
openat$net_ipifc_stats(0xffffffffffffff9c, &(0x7f0000000240)='/net/ipifc/stats\x00', 0x11, 0x1, 0x0)
openat$net_ipifc_0_data(0xffffffffffffff9c, &(0x7f0000000280)='/net/ipifc/0/data\x00', 0x12, 0x3, 0x0)
r2 = openat$net_udp_0_err(0xffffffffffffff9c, &(0x7f00000002c0)='/net/udp/0/err\x00', 0xf, 0x3, 0x0)
r3 = openat$prof_mpstat(0xffffffffffffff9c, &(0x7f0000000300)='/prof/mpstat\x00', 0xd, 0x3, 0x0)
openat$dev_swap(0xffffffffffffff9c, &(0x7f0000000340)='/dev/swap\x00', 0xa, 0x3, 0x0)
openat$net_udp_0_status(0xffffffffffffff9c, &(0x7f0000000380)='/net/udp/0/status\x00', 0x12, 0x1, 0x0)
fcntl$F_SETFL(r0, 0x4, 0x800)
openat$net_ndb(0xffffffffffffff9c, &(0x7f00000003c0)='/net/ndb\x00', 0x9, 0x3, 0x0)
openat$dev_sdctl(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sdctl\x00', 0xb, 0x3, 0x0)
r4 = openat$net_udp_0_ctl(0xffffffffffffff9c, &(0x7f0000000440)='/net/udp/0/ctl\x00', 0xf, 0x3, 0x0)
fcntl$F_SETFD(r0, 0x2, 0x1)
openat$proc_self_noteid(0xffffffffffffff9c, &(0x7f0000000480)='/proc/self/noteid\x00', 0x12, 0x3, 0x0)
openat$net_tcp_0_listen(0xffffffffffffff9c, &(0x7f00000004c0)='/net/tcp/0/listen\x00', 0x12, 0x3, 0x0)
openat$net_tcp_0_local(0xffffffffffffff9c, &(0x7f0000000500)='/net/tcp/0/local\x00', 0x11, 0x1, 0x0)
close(r3)
fwstat(r4, &(0x7f0000000540)=""/125, 0x7d, 0x0)
openat$net_ipselftab(0xffffffffffffff9c, &(0x7f00000005c0)='/net/ipselftab\x00', 0xf, 0x1, 0x0)
openat$proc_self_user(0xffffffffffffff9c, &(0x7f0000000600)='/proc/self/user\x00', 0x10, 0x1, 0x0)
openat$net_arp(0xffffffffffffff9c, &(0x7f0000000640)='/net/arp\x00', 0x9, 0x3, 0x0)
fcntl$F_SETFD(r2, 0x2, 0x1)

16:09:24 executing program 0:
r0 = openat$net_ipifc_0_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/net/ipifc/0/ctl\x00', 0x11, 0x3, 0x0)
openat(r0, &(0x7f00000000c0)='./file0\x00', 0xffffffffffffff94, 0x10840, 0x0)
openat$net_ether0_2_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/net/ether0/2/ctl\x00', 0x12, 0x3, 0x0)
r1 = openat$net_ether0_1_ifstats(0xffffffffffffff9c, &(0x7f00000001c0)='/net/ether0/1/ifstats\x00', 0xffffffffffffff64, 0x1, 0x0)
openat(r1, &(0x7f0000000100)='./file0\x00', 0x8, 0x120400, 0x14)
r2 = openat$prof_kprintx(0xffffffffffffff9c, &(0x7f0000000240)='/prof/kprintx\x00', 0xe, 0x3, 0x0)
fstat(r2, &(0x7f0000000300))
openat$net_udp_clone(0xffffffffffffff9c, &(0x7f0000000040)='/net/udp/clone\x00', 0xf, 0x3, 0x0)

16:09:24 executing program 0:
r0 = openat$net_ipifc_0_remote(0xffffffffffffff9c, &(0x7f0000000000)='/net/ipifc/0/remote\x00', 0x14, 0x1, 0x0)
mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1, 0x20010, 0xffffffffffffffff, 0x6940)
fstat(r0, &(0x7f0000000040))
r1 = openat$net_ipifc_1_snoop(0xffffffffffffff9c, &(0x7f00000000c0)='/net/ipifc/1/snoop\x00', 0x13, 0x1, 0x0)
r2 = openat$net_tcp_1_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/net/tcp/1/ctl\x00', 0xf, 0x3, 0x0)
fstat(r0, &(0x7f0000000140))
fstat(r1, &(0x7f00000001c0))
openat$dev_random(0xffffffffffffff9c, &(0x7f0000000240)='/dev/random\x00', 0xc, 0x1, 0x0)
openat$dev_pgrpid(0xffffffffffffff9c, &(0x7f0000000280)='/dev/pgrpid\x00', 0xc, 0x1, 0x0)
openat$dev_null(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/null\x00', 0xa, 0x1, 0x0)
openat$dev_config(0xffffffffffffff9c, &(0x7f0000000300)='/dev/config\x00', 0xc, 0x1, 0x0)
openat$proc_self_vmstatus(0xffffffffffffff9c, &(0x7f0000000340)='/proc/self/vmstatus\x00', 0x14, 0x1, 0x0)
openat$net_ether0_1_type(0xffffffffffffff9c, &(0x7f0000000380)='/net/ether0/1/type\x00', 0x13, 0x1, 0x0)
openat$proc_self_args(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/self/args\x00', 0x10, 0x3, 0x0)
fcntl$F_GETFD(r2, 0x1)
openat$dev_cputime(0xffffffffffffff9c, &(0x7f0000000400)='/dev/cputime\x00', 0xd, 0x1, 0x0)
openat$net_icmpv6_stats(0xffffffffffffff9c, &(0x7f0000000440)='/net/icmpv6/stats\x00', 0x12, 0x1, 0x0)
openat$net_ipifc_0_data(0xffffffffffffff9c, &(0x7f0000000480)='/net/ipifc/0/data\x00', 0x12, 0x3, 0x0)
openat$proc_self_text(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/self/text\x00', 0x10, 0x1, 0x0)
r3 = openat$net_tcp_2_status(0xffffffffffffff9c, &(0x7f0000000500)='/net/tcp/2/status\x00', 0x12, 0x1, 0x0)
openat$dev_caphash(0xffffffffffffff9c, &(0x7f0000000540)='/dev/caphash\x00', 0xd, 0x3, 0x0)
read(r3, &(0x7f0000000580)=""/125, 0x7d)
openat$dev_random(0xffffffffffffff9c, &(0x7f0000000600)='/dev/random\x00', 0xc, 0x1, 0x0)
openat$net_tcp_2_status(0xffffffffffffff9c, &(0x7f0000000640)='/net/tcp/2/status\x00', 0x12, 0x1, 0x0)
openat$net_ether0_clone(0xffffffffffffff9c, &(0x7f0000000680)='/net/ether0/clone\x00', 0x12, 0x3, 0x0)
openat$proc_self_note(0xffffffffffffff9c, &(0x7f00000006c0)='/proc/self/note\x00', 0x10, 0x1, 0x0)
openat$dev_ppid(0xffffffffffffff9c, &(0x7f0000000700)='/dev/ppid\x00', 0xa, 0x1, 0x0)
openat$net_tcp_2_listen(0xffffffffffffff9c, &(0x7f0000000740)='/net/tcp/2/listen\x00', 0x12, 0x3, 0x0)
openat$net_tcp_2_local(0xffffffffffffff9c, &(0x7f0000000780)='/net/tcp/2/local\x00', 0x11, 0x1, 0x0)
openat$dev_empty(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/.empty\x00', 0xc, 0x3, 0x0)

16:09:24 executing program 0:
r0 = proc_create(&(0x7f0000000000)='./file0\x00', 0x8, &(0x7f0000000040)='^\x00', 0x2, 0x0)
notify(r0, 0x7, &(0x7f0000000100)={0x1, 0x8000, 0xc0, &(0x7f0000000080)="bc6263d6ce1d09230dfdd3a1cf4b636b04b66287a306c7853925536b4d24e0a5ebc7b5aefa201e4692aa0a29b9c794de806ecb3c958c4a3cc38aaa5a0b3b71c137b8888998cb0951b9b10acc18e511cd688dd92b8ff0e6f9bedc0efc931b1516f5c6231656c714c9ee7d1b0b8175046f7d6e6587d8d0b70c0f", 0x100})
r1 = openat$net_ipifc_clone(0xffffffffffffff9c, &(0x7f00000023c0)='/net/ipifc/clone\x00', 0x11, 0x3, 0x0)
close(r1)
notify(0xffffffffffffffff, 0xb, &(0x7f0000000140)={0x0, 0x0, 0x0, &(0x7f0000000080)})
vmm_add_gpcs(0xe71f, &(0x7f0000002380)={&(0x7f0000000180)="83c58a8b374a7a44d4dbc9448b81ca165aa3099d3f733e15764e26c4a888ff5219ca8b87eb7db4ba3a1c717e35b595e866f4cd722f53bab3c32dc3a7c60da91ab4dcfa0914bdbcc1810d6a44d8de4c81523ddc7cfed060488a8b7979c8910be9c981b566188024c08a8edc0f3739b98d13707dbfbd3442f3ed07fd610950bb97d3b4e060276f2e24b75e6ffe7c97496f141398f923081954095e2585a5b9f85f1e85fdf875d6094a5d1fe1267bbb5acbaade55e4da1f8ef43cb73ca31ce033e4e5cf18a13e8e8231242282f0fb9ea8ce1dcb26a8ba", &(0x7f0000000280)="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", &(0x7f0000002280)="86e8ec73480166174bc4b2600f916eebe8864779124552cd9e7e4aa07aef7c3acbc5a73275da1492a64c9f9ad90ab9b4597341790fac72c26937033a803230a8744b60508f721e49c5bd01b0242ee775defa984b127a00", &(0x7f0000002300)="66a4c8bb7668453a61ff2e0da6ed4753f57ad50c7ce2fbbf1cb7f37805495b44338439d34135c97923887920c9d3ffc9e1c5070de0880e9f20c79c3181ae293498b0c16810fc8a"})

16:09:24 executing program 0:
r0 = proc_create(&(0x7f0000000000)='./file0\x00', 0x8, &(0x7f0000000040)='\x00', 0x1, 0x1)
r1 = openat$proc_self_wait(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/wait\x00', 0x10, 0x1, 0x0)
r2 = openat$prof_mpstat_raw(0xffffffffffffff9c, &(0x7f00000000c0)='/prof/mpstat-raw\x00', 0x11, 0x3, 0x0)
r3 = openat$dev_urandom(0xffffffffffffff9c, &(0x7f0000000100)='/dev/urandom\x00', 0xd, 0x1, 0x0)
r4 = openat$dev_ppid(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppid\x00', 0xa, 0x1, 0x0)
r5 = openat$proc_self_syscall(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/syscall\x00', 0x13, 0x1, 0x0)
r6 = openat$dev_bintime(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/bintime\x00', 0xd, 0x3, 0x0)
r7 = openat$net_ether0_0_ifstats(0xffffffffffffff9c, &(0x7f0000000200)='/net/ether0/0/ifstats\x00', 0x16, 0x1, 0x0)
r8 = openat$net_tcp_1_listen(0xffffffffffffff9c, &(0x7f0000000240)='/net/tcp/1/listen\x00', 0x12, 0x3, 0x0)
r9 = openat$net_ether0_0_data(0xffffffffffffff9c, &(0x7f0000000280)='/net/ether0/0/data\x00', 0x13, 0x3, 0x0)
r10 = openat$net_iprouter(0xffffffffffffff9c, &(0x7f00000002c0)='/net/iprouter\x00', 0xe, 0x3, 0x0)
dup_fds_to(r0, &(0x7f0000000300)=[{r1}, {r2}, {r3}, {r4}, {r5}, {r6}, {r7}, {r8}, {r9}, {r10}], 0xa)
openat$net_icmpv6_clone(0xffffffffffffff9c, &(0x7f0000000380)='/net/icmpv6/clone\x00', 0x12, 0x3, 0x0)
r11 = openat$proc_self_noteid(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/self/noteid\x00', 0x12, 0x3, 0x0)
mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1, 0x810, r11, 0x3794)
read(r4, &(0x7f0000000400)=""/68, 0x44)
openat$proc_self_noteid(0xffffffffffffff9c, &(0x7f0000000480)='/proc/self/noteid\x00', 0x12, 0x3, 0x0)
openat$net_ipifc_stats(0xffffffffffffff9c, &(0x7f00000004c0)='/net/ipifc/stats\x00', 0x11, 0x1, 0x0)
r12 = openat$dev_bintime(0xffffffffffffff9c, &(0x7f0000000500)='/dev/bintime\x00', 0xd, 0x3, 0x0)
r13 = openat$prof_empty(0xffffffffffffff9c, &(0x7f0000000540)='/prof/.empty\x00', 0xd, 0x3, 0x0)
fcntl$F_DUPFD(r12, 0x0, r5, 0x0)
openat$net_ipifc_0_status(0xffffffffffffff9c, &(0x7f0000000580)='/net/ipifc/0/status\x00', 0x14, 0x1, 0x0)
openat$net_ether0_ifstats(0xffffffffffffff9c, &(0x7f00000005c0)='/net/ether0/ifstats\x00', 0x14, 0x1, 0x0)
fstat(r10, &(0x7f0000000600))
openat$dev_empty(0xffffffffffffff9c, &(0x7f0000000680)='/dev/.empty\x00', 0xc, 0x3, 0x0)
openat$dev_sysstat(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/sysstat\x00', 0xd, 0x3, 0x0)
openat$net_ether0_1_type(0xffffffffffffff9c, &(0x7f0000000700)='/net/ether0/1/type\x00', 0x13, 0x1, 0x0)
openat$dev_drivers(0xffffffffffffff9c, &(0x7f0000000740)='/dev/drivers\x00', 0xd, 0x1, 0x0)
openat$net_ipifc_0_snoop(0xffffffffffffff9c, &(0x7f0000000780)='/net/ipifc/0/snoop\x00', 0x13, 0x1, 0x0)
abort_sysc_fd(r13)

16:09:24 executing program 0:
r0 = openat$net_ether0_0_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/net/ether0/0/ctl\x00', 0x12, 0x3, 0x0)
llseek(r0, 0x20, 0xac7b, &(0x7f00000000c0), 0x1)
openat$net_tcp_0_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/net/tcp/0/ctl\x00', 0xffffffffffffff07, 0x3, 0x0)
r1 = openat$dev_pid(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pid\x00', 0x9, 0x1, 0x0)
llseek(r1, 0xa4, 0x8, &(0x7f0000000100), 0x0)

16:09:24 executing program 0:
r0 = openat$net_ipifc_0_remote(0xffffffffffffff9c, &(0x7f0000000000)='/net/ipifc/0/remote\x00', 0x14, 0x1, 0x0)
openat$net_ether0_clone(0xffffffffffffff9c, &(0x7f0000000040)='/net/ether0/clone\x00', 0x12, 0x3, 0x0)
openat$prof_kpctl(0xffffffffffffff9c, &(0x7f0000000080)='/prof/kpctl\x00', 0xc, 0x3, 0x0)
openat$net_ether0_addr(0xffffffffffffff9c, &(0x7f00000000c0)='/net/ether0/addr\x00', 0x11, 0x3, 0x0)
openat$net_tcp_0_local(0xffffffffffffff9c, &(0x7f0000000100)='/net/tcp/0/local\x00', 0x11, 0x1, 0x0)
openat$dev_klog(0xffffffffffffff9c, &(0x7f0000000140)='/dev/klog\x00', 0xa, 0x1, 0x0)
openat$net_ether0_addr(0xffffffffffffff9c, &(0x7f0000000180)='/net/ether0/addr\x00', 0x11, 0x3, 0x0)
openat$dev_kmesg(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kmesg\x00', 0xb, 0x1, 0x0)
r1 = openat$prof_kptrace(0xffffffffffffff9c, &(0x7f0000000200)='/prof/kptrace\x00', 0xe, 0x3, 0x0)
r2 = openat$net_ndb(0xffffffffffffff9c, &(0x7f0000000240)='/net/ndb\x00', 0x9, 0x3, 0x0)
openat$net_udp_0_ctl(0xffffffffffffff9c, &(0x7f0000000280)='/net/udp/0/ctl\x00', 0xf, 0x3, 0x0)
openat$net_ipifc_1_snoop(0xffffffffffffff9c, &(0x7f00000002c0)='/net/ipifc/1/snoop\x00', 0x13, 0x1, 0x0)
openat$net_tcp_0_remote(0xffffffffffffff9c, &(0x7f0000000300)='/net/tcp/0/remote\x00', 0x12, 0x1, 0x0)
openat$net_tcp_0_local(0xffffffffffffff9c, &(0x7f0000000340)='/net/tcp/0/local\x00', 0x11, 0x1, 0x0)
read(r1, &(0x7f0000000380)=""/4096, 0x1000)
openat$dev_caphash(0xffffffffffffff9c, &(0x7f0000001380)='/dev/caphash\x00', 0xd, 0x3, 0x0)
openat$net_ether0_clone(0xffffffffffffff9c, &(0x7f00000013c0)='/net/ether0/clone\x00', 0x12, 0x3, 0x0)
openat$dev_zero(0xffffffffffffff9c, &(0x7f0000001400)='/dev/zero\x00', 0xa, 0x1, 0x0)
openat$net_tcp_2_listen(0xffffffffffffff9c, &(0x7f0000001440)='/net/tcp/2/listen\x00', 0x12, 0x3, 0x0)
r3 = openat$dev_hostdomain(0xffffffffffffff9c, &(0x7f0000001480)='/dev/hostdomain\x00', 0x10, 0x3, 0x0)
openat$dev_zero(0xffffffffffffff9c, &(0x7f00000014c0)='/dev/zero\x00', 0xa, 0x1, 0x0)
tap_fds(&(0x7f0000001800)=[{0xffffffffffffff9c, 0x2, 0x605, 0x200, &(0x7f0000001580)={&(0x7f0000001500)="d0b6755eba17c9469ab79bfe75b7be3528fbfaefe20904d5866b47a9ff5260611cdfe2112b7e177a5820c16f6ae930028b1197b002bef5f2d51caa5a37454ca54a4d0993e27baf466f9e732911f5fd2b", 0x432, 0x1, 0x7, 0xfffffffffffffffd, 0x305c}}, {r1, 0x1, 0x9, 0xffff, &(0x7f0000001640)={&(0x7f00000015c0)="e2ff55e26d912e47c7e6d9f74442755f95dcc18d766480d86e3f0098e8fe34e98c411327af9ff3599d466c1f93e0c81a9f3ff9e2967f5d6fe45aefba34ecc0fc512e75022c5d91cfa517a1029e8d3899", 0x7, 0x0, 0x3, 0x100000000000000, 0x4}}, {r2, 0x0, 0x0, 0x800, &(0x7f0000001700)={&(0x7f0000001680)="16788e11a9827d9586c96e10950a75c20b258d67bbe06b534264d32a44af8c8b3f9496364053e07054c36cd7810e32c345bedbd58a7cd1b4ef6a6bd20cfae8cfc7f65302e106a995db73a3d3e7422948", 0x3, 0x0, 0x9, 0x5, 0x7fffffff}}, {r0, 0x3, 0x80, 0x3f, &(0x7f00000017c0)={&(0x7f0000001740)="1159984b69770759ec07e61fee632bbc630d7f42f15649144e283904038faf5a80f119296764826246052b006540131d6bb8507c2c714572d8e8703fbb0dc226918efbb0fa474f29da13085b81ce77ea", 0x0, 0x1, 0x6, 0x20, 0x6}}], 0x4)
openat$net_tcp_0_remote(0xffffffffffffff9c, &(0x7f0000001880)='/net/tcp/0/remote\x00', 0x12, 0x1, 0x0)
openat$dev_stdout(0xffffffffffffff9c, &(0x7f00000018c0)='/dev/stdout\x00', 0xc, 0x3, 0x0)
openat$net_ether0_1_data(0xffffffffffffff9c, &(0x7f0000001900)='/net/ether0/1/data\x00', 0x13, 0x3, 0x0)
openat$dev_osversion(0xffffffffffffff9c, &(0x7f0000001940)='/dev/osversion\x00', 0xf, 0x1, 0x0)
openat$net_ipifc_0_err(0xffffffffffffff9c, &(0x7f0000001980)='/net/ipifc/0/err\x00', 0x11, 0x3, 0x0)
fd2path(r3, &(0x7f00000019c0)=""/131, 0x83)
r4 = proc_create(&(0x7f0000001a80)='./file0\x00', 0x8, &(0x7f0000001ac0)='/net/ether0/1/data\x00', 0x13, 0x1)
fchdir(r4, r2)


bash-4.3$ 

kernel panic at /syzkaller/managers/main/kernel/kern/include/kref.h:68, from core 3: assertion failed: kref_refcnt(kref) > 0

Stack Backtrace on Core 3:

#01 [<0xffffffffc200a3ac>] in backtrace

#02 [<0xffffffffc2009b3d>] in _panic

#03 [<0xffffffffc2007b9b>] in kref_put

#04 [<0xffffffffc2007ec6>] in remove_fd_tap

#05 [<0xffffffffc2058dbc>] in sys_tap_fds

#06 [<0xffffffffc2059f59>] in syscall

#07 [<0xffffffffc205a124>] in run_local_syscall

#08 [<0xffffffffc205a659>] in prep_syscalls

#09 [<0xffffffffc20ac10a>] in sysenter_callwrapper


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

Type 'help' for a list of commands.