2019/03/05 09:05:46 fuzzer started
2019/03/05 09:05:46 dialing manager at 127.0.0.1:45635
2019/03/05 09:05:46 syscalls: 1
2019/03/05 09:05:46 code coverage: support is not implemented in syzkaller
2019/03/05 09:05:46 comparison tracing: support is not implemented in syzkaller
2019/03/05 09:05:46 extra coverage: support is not implemented in syzkaller
2019/03/05 09:05:46 setuid sandbox: support is not implemented in syzkaller
2019/03/05 09:05:46 namespace sandbox: support is not implemented in syzkaller
2019/03/05 09:05:46 Android sandbox: support is not implemented in syzkaller
2019/03/05 09:05:46 fault injection: support is not implemented in syzkaller
2019/03/05 09:05:46 leak checking: support is not implemented in syzkaller
2019/03/05 09:05:46 net packet injection: support is not implemented in syzkaller
2019/03/05 09:05:46 net device setup: support is not implemented in syzkaller
09:05:47 executing program 0:
r0 = openat$prof_kprintx(0xffffffffffffff9c, &(0x7f0000000000)='/prof/kprintx\x00', 0xe, 0x3, 0x0)
r1 = openat$dev_bintime(0xffffffffffffff9c, &(0x7f0000000040)='/dev/bintime\x00', 0xd, 0x3, 0x0)
r2 = openat$net_iproute(0xffffffffffffff9c, &(0x7f0000000080)='/net/iproute\x00', 0xd, 0x3, 0x0)
r3 = openat$prof_kpdata(0xffffffffffffff9c, &(0x7f00000000c0)='/prof/kpdata\x00', 0xd, 0x3, 0x0)
r4 = openat$net_iproute(0xffffffffffffff9c, &(0x7f0000000100)='/net/iproute\x00', 0xd, 0x3, 0x0)
r5 = fcntl$F_DUPFD(r4, 0x0, r2, 0x1)
mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x4, 0x10910, r3, 0x80000001)
openat$net_ether0_2_data(0xffffffffffffff9c, &(0x7f0000000140)='/net/ether0/2/data\x00', 0x13, 0x3, 0x0)
openat$dev_drivers(0xffffffffffffff9c, &(0x7f0000000180)='/dev/drivers\x00', 0xd, 0x1, 0x0)
r6 = openat$net_tcp_0_listen(0xffffffffffffff9c, &(0x7f00000001c0)='/net/tcp/0/listen\x00', 0x12, 0x3, 0x0)
openat$dev_caphash(0xffffffffffffff9c, &(0x7f0000000200)='/dev/caphash\x00', 0xd, 0x3, 0x0)
r7 = openat$proc_self_mem(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/mem\x00', 0xf, 0x1, 0x0)
openat$net_ipifc_0_snoop(0xffffffffffffff9c, &(0x7f0000000280)='/net/ipifc/0/snoop\x00', 0x13, 0x1, 0x0)
nmount(r2, &(0x7f00000002c0)='./file0\x00', 0x8, 0x4)
openat$dev_ppid(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ppid\x00', 0xa, 0x1, 0x0)
fwstat(r0, &(0x7f0000000340)=""/212, 0xd4, 0x0)
openat$net_icmpv6_stats(0xffffffffffffff9c, &(0x7f0000000440)='/net/icmpv6/stats\x00', 0x12, 0x1, 0x0)
fcntl$F_SYNC(r5, 0x65)
openat$net_tcp_0_ctl(0xffffffffffffff9c, &(0x7f0000000480)='/net/tcp/0/ctl\x00', 0xf, 0x3, 0x0)
send_event(&(0x7f0000000540)={&(0x7f00000004c0)="e582c1ae6d05e12443a8b6c525cdb94f8b15965bee67d8edbac2ec751077c3760d7d98777b8c062f28edb727302ddde78b8b5cd8f0956bd17f1b8c35d760c970d6735f47197f75ea5fc3341862364b59", 0x0, 0x0, 0xbe, 0x9, 0x3}, &(0x7f00000005c0)={0x3, 0x7, 0x4, &(0x7f0000000580)="7b9651c2f6a85ee257b9c5c31846f7a7ca7e2f3217063d45816e778cc9bd9ca6b8ef685075b8ce9464e0c86b78bd8531d84877", 0x8}, 0x1)
openat$dev_osversion(0xffffffffffffff9c, &(0x7f0000000600)='/dev/osversion\x00', 0xf, 0x1, 0x0)
send_event(0x0, &(0x7f00000006c0)={0xf, 0x7, 0x8, &(0x7f0000000640)="c113cc05bf8c4903a2deed54d05b3bbe5587b6cdaf4f540c9c762380705e2b105512c49c5a86ea5628f0924adb475624dac4c01debb9fa999c17ae596b9ebc401a143319b6ee3890206e02f4f7baf0aab819245f1f7bb21e472127f0d4cba0bad4b9ee94a053cffd4044f3", 0x3}, 0xff)
openat$net_iproute(0xffffffffffffff9c, &(0x7f0000000700)='/net/iproute\x00', 0xd, 0x3, 0x0)
openat$dev_stdin(0xffffffffffffff9c, &(0x7f0000000740)='/dev/stdin\x00', 0xb, 0x3, 0x0)
fwstat(r7, &(0x7f0000000780)=""/25, 0x19, 0x0)
nmount(r6, &(0x7f00000007c0)='./file0\x00', 0x8, 0x10)
openat$dev_kmesg(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kmesg\x00', 0xb, 0x1, 0x0)
openat$dev_caphash(0xffffffffffffff9c, &(0x7f0000000840)='/dev/caphash\x00', 0xd, 0x3, 0x0)
openat$dev_zero(0xffffffffffffff9c, &(0x7f0000000880)='/dev/zero\x00', 0xa, 0x1, 0x0)
fchdir(0x0, r1)

09:05:47 executing program 1:
exec(&(0x7f0000000000)='./file0\x00', 0x8, &(0x7f0000000040)='\\\x9d\\]\x00', 0x5)
wstat(&(0x7f0000000080)='./file0\x00', 0x8, &(0x7f00000000c0)=""/218, 0xda, 0x0)
openat$dev_zero(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/zero\x00', 0xa, 0x1, 0x0)
access(&(0x7f0000000200)='\x00', 0x1, 0x40)
access(&(0x7f0000000240)='./file0\x00', 0x8, 0x101)
r0 = openat$dev_klog(0xffffffffffffff9c, &(0x7f0000000280)='/dev/klog\x00', 0xa, 0x1, 0x0)
fcntl$F_SYNC(r0, 0x65)
r1 = openat$net_ipifc_0_local(0xffffffffffffff9c, &(0x7f00000002c0)='/net/ipifc/0/local\x00', 0x13, 0x1, 0x0)
openat$net_arp(0xffffffffffffff9c, &(0x7f0000000300)='/net/arp\x00', 0x9, 0x3, 0x0)
write(r1, &(0x7f0000000340)="ee6e330f9977266d7b71072ae05fbf548436ef027935f7877c5b7497ca4af1028f41ae9d6c3002df48bc4cc1b68d1931a0fe70fa03bb1707b1ed6d292766cab52d8e3ccb4526b75ead099f4751af4b92e020c20f1f30109473ced881f184ca1a6dded0f78db2426b35a216854846149d70e72fa12d66db953f06b5ce8331420da246987768a9e139a70da6f16c5f613f7577c946e0c21977a9d0d701b788cfd0c28350eedeb46a58c545", 0xaa)
openat$net_ipifc_0_local(0xffffffffffffff9c, &(0x7f0000000400)='/net/ipifc/0/local\x00', 0x13, 0x1, 0x0)
r2 = openat$dev_killkid(0xffffffffffffff9c, &(0x7f0000000440)='/dev/killkid\x00', 0xd, 0x3, 0x0)
llseek(r2, 0x5, 0x9, &(0x7f0000000480), 0x2)
openat$net_ether0_2_ctl(0xffffffffffffff9c, &(0x7f00000004c0)='/net/ether0/2/ctl\x00', 0x12, 0x3, 0x0)
openat$dev_stdin(0xffffffffffffff9c, &(0x7f0000000500)='/dev/stdin\x00', 0xb, 0x3, 0x0)
exec(&(0x7f0000000540)='./file0\x00', 0x8, &(0x7f0000000580)='/dev/stdin\x00', 0xb)
r3 = openat$net_ipifc_1_local(0xffffffffffffff9c, &(0x7f00000005c0)='/net/ipifc/1/local\x00', 0x13, 0x1, 0x0)
fstat(r0, &(0x7f0000000600))
openat$net_udp_0_data(0xffffffffffffff9c, &(0x7f0000000680)='/net/udp/0/data\x00', 0x10, 0x3, 0x0)
link(&(0x7f00000006c0)='./file0\x00', 0x8, &(0x7f0000000700)='./file0\x00', 0x8)
openat$dev_bintime(0xffffffffffffff9c, &(0x7f0000000740)='/dev/bintime\x00', 0xd, 0x3, 0x0)
openat$net_tcp_2_remote(0xffffffffffffff9c, &(0x7f0000000780)='/net/tcp/2/remote\x00', 0x12, 0x1, 0x0)
openat$net_ether0_1_ctl(0xffffffffffffff9c, &(0x7f00000007c0)='/net/ether0/1/ctl\x00', 0x12, 0x3, 0x0)
r4 = openat$net_ether0_1_data(0xffffffffffffff9c, &(0x7f0000000800)='/net/ether0/1/data\x00', 0x13, 0x3, 0x0)
fwstat(r3, &(0x7f0000000840), 0x0, 0x0)
openat$proc_self_wait(0xffffffffffffff9c, &(0x7f0000000880)='/proc/self/wait\x00', 0x10, 0x1, 0x0)
openat$dev_empty(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/.empty\x00', 0xc, 0x3, 0x0)
openat(r4, &(0x7f0000000900)='./file0\x00', 0x8, 0x8000, 0x102)
nbind(&(0x7f0000000940)='./file0\x00', 0x8, &(0x7f0000000980)='./file0\x00', 0x8, 0x11)
openat$net_ether0_1_type(0xffffffffffffff9c, &(0x7f00000009c0)='/net/ether0/1/type\x00', 0x13, 0x1, 0x0)

09:05:47 executing program 3:
r0 = openat$prof_mpstat(0xffffffffffffff9c, &(0x7f0000000000)='/prof/mpstat\x00', 0xd, 0x3, 0x0)
fcntl$F_SYNC(r0, 0x65)
r1 = openat$net_log(0xffffffffffffff9c, &(0x7f0000000040)='/net/log\x00', 0x9, 0x3, 0x0)
fcntl$F_DUPFD(r1, 0x0, r1, 0x0)
r2 = openat$net_ipifc_1_data(0xffffffffffffff9c, &(0x7f0000000080)='/net/ipifc/1/data\x00', 0x12, 0x3, 0x0)
r3 = openat$dev_zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0xa, 0x1, 0x0)
mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x6, 0x8010, r1, 0xc35)
openat$net_tcp_0_local(0xffffffffffffff9c, &(0x7f0000000100)='/net/tcp/0/local\x00', 0x11, 0x1, 0x0)
openat$dev_cputime(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cputime\x00', 0xd, 0x1, 0x0)
openat$net_tcp_0_local(0xffffffffffffff9c, &(0x7f0000000180)='/net/tcp/0/local\x00', 0x11, 0x1, 0x0)
openat$net_ipifc_0_remote(0xffffffffffffff9c, &(0x7f00000001c0)='/net/ipifc/0/remote\x00', 0x14, 0x1, 0x0)
openat$dev_time(0xffffffffffffff9c, &(0x7f0000000200)='/dev/time\x00', 0xa, 0x3, 0x0)
openat$dev_bintime(0xffffffffffffff9c, &(0x7f0000000240)='/dev/bintime\x00', 0xd, 0x3, 0x0)
openat$net_udp_0_remote(0xffffffffffffff9c, &(0x7f0000000280)='/net/udp/0/remote\x00', 0x12, 0x1, 0x0)
openat$dev_ppid(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ppid\x00', 0xa, 0x1, 0x0)
openat$net_ether0_2_ifstats(0xffffffffffffff9c, &(0x7f0000000300)='/net/ether0/2/ifstats\x00', 0x16, 0x1, 0x0)
openat$proc_self_notepg(0xffffffffffffff9c, &(0x7f0000000340)='/proc/self/notepg\x00', 0x12, 0x1, 0x0)
openat$net_tcp_1_err(0xffffffffffffff9c, &(0x7f0000000380)='/net/tcp/1/err\x00', 0xf, 0x3, 0x0)
fcntl$F_SETFL(r2, 0x4, 0x100800)
openat$dev_hostdomain(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/hostdomain\x00', 0x10, 0x3, 0x0)
openat$dev_time(0xffffffffffffff9c, &(0x7f0000000400)='/dev/time\x00', 0xa, 0x3, 0x0)
openat$proc_self_args(0xffffffffffffff9c, &(0x7f0000000440)='/proc/self/args\x00', 0x10, 0x3, 0x0)
fcntl$F_GETFD(r3, 0x1)
openat$net_log(0xffffffffffffff9c, &(0x7f0000000480)='/net/log\x00', 0x9, 0x3, 0x0)
openat$prof_mpstat(0xffffffffffffff9c, &(0x7f00000004c0)='/prof/mpstat\x00', 0xd, 0x3, 0x0)
openat$dev_zero(0xffffffffffffff9c, &(0x7f0000000500)='/dev/zero\x00', 0xa, 0x1, 0x0)
r4 = openat$dev_kprint(0xffffffffffffff9c, &(0x7f0000000540)='/dev/kprint\x00', 0xc, 0x1, 0x0)
nmount(r3, &(0x7f0000000580)='./file0\x00', 0x8, 0x1)
nmount(r4, &(0x7f00000005c0)='./file0\x00', 0x8, 0x1)
openat$dev_null(0xffffffffffffff9c, &(0x7f0000000600)='/dev/null\x00', 0xa, 0x1, 0x0)

09:05:47 executing program 4:
openat$proc_self_fd(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/fd\x00', 0xe, 0x1, 0x0)
openat$proc_self_fd(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/fd\x00', 0xe, 0x1, 0x0)
openat$dev_bintime(0xffffffffffffff9c, &(0x7f0000000080)='/dev/bintime\x00', 0xd, 0x3, 0x0)
openat$net_ipifc_1_status(0xffffffffffffff9c, &(0x7f00000000c0)='/net/ipifc/1/status\x00', 0x14, 0x1, 0x0)
openat$net_tcp_0_listen(0xffffffffffffff9c, &(0x7f0000000100)='/net/tcp/0/listen\x00', 0x12, 0x3, 0x0)
r0 = openat$proc_self_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/ctl\x00', 0xf, 0x3, 0x0)
openat$dev_null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0xa, 0x1, 0x0)
openat$proc_self_strace(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/strace\x00', 0x12, 0x1, 0x0)
openat$proc_self_strace(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/strace\x00', 0x12, 0x1, 0x0)
openat$net_ether0_0_data(0xffffffffffffff9c, &(0x7f0000000240)='/net/ether0/0/data\x00', 0x13, 0x3, 0x0)
openat$net_ether0_1_ifstats(0xffffffffffffff9c, &(0x7f0000000280)='/net/ether0/1/ifstats\x00', 0x16, 0x1, 0x0)
fcntl$F_GETFD(r0, 0x1)
openat$net_tcp_2_listen(0xffffffffffffff9c, &(0x7f00000002c0)='/net/tcp/2/listen\x00', 0x12, 0x3, 0x0)
openat$proc_self_strace_traceset(0xffffffffffffff9c, &(0x7f0000000300)='/proc/self/strace_traceset\x00', 0x1b, 0x3, 0x0)
r1 = openat$net_ether0_1_stats(0xffffffffffffff9c, &(0x7f0000000340)='/net/ether0/1/stats\x00', 0x14, 0x1, 0x0)
r2 = openat$dev_config(0xffffffffffffff9c, &(0x7f0000000380)='/dev/config\x00', 0xc, 0x1, 0x0)
openat$dev_bintime(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/bintime\x00', 0xd, 0x3, 0x0)
fcntl$F_SETFL(r2, 0x4, 0x100000)
openat$net_ether0_addr(0xffffffffffffff9c, &(0x7f0000000400)='/net/ether0/addr\x00', 0x11, 0x3, 0x0)
openat$net_ether0_1_ifstats(0xffffffffffffff9c, &(0x7f0000000440)='/net/ether0/1/ifstats\x00', 0x16, 0x1, 0x0)
openat$proc_self_ctl(0xffffffffffffff9c, &(0x7f0000000480)='/proc/self/ctl\x00', 0xf, 0x3, 0x0)
openat$net_cs(0xffffffffffffff9c, &(0x7f00000004c0)='/net/cs\x00', 0x8, 0x3, 0x0)
openat$proc_self_fpregs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/self/fpregs\x00', 0x12, 0x1, 0x0)
close(r1)
openat$proc_self_fpregs(0xffffffffffffff9c, &(0x7f0000000540)='/proc/self/fpregs\x00', 0x12, 0x1, 0x0)
openat$net_udp_0_ctl(0xffffffffffffff9c, &(0x7f0000000580)='/net/udp/0/ctl\x00', 0xf, 0x3, 0x0)
openat$net_udp_0_ctl(0xffffffffffffff9c, &(0x7f00000005c0)='/net/udp/0/ctl\x00', 0xf, 0x3, 0x0)
openat$prof_mpstat(0xffffffffffffff9c, &(0x7f0000000600)='/prof/mpstat\x00', 0xd, 0x3, 0x0)
openat$net_tcp_0_data(0xffffffffffffff9c, &(0x7f0000000640)='/net/tcp/0/data\x00', 0x10, 0x3, 0x0)
openat$net_tcp_stats(0xffffffffffffff9c, &(0x7f0000000680)='/net/tcp/stats\x00', 0xf, 0x1, 0x0)

09:05:47 executing program 5:
r0 = openat$proc_self_text(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/text\x00', 0x10, 0x1, 0x0)
r1 = openat$net_ether0_clone(0xffffffffffffff9c, &(0x7f0000000040)='/net/ether0/clone\x00', 0x12, 0x3, 0x0)
openat$net_udp_0_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/net/udp/0/ctl\x00', 0xf, 0x3, 0x0)
mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2000000, 0x4012, r1, 0x4)
r2 = openat$dev_killkid(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/killkid\x00', 0xd, 0x3, 0x0)
r3 = openat$net_tcp_2_data(0xffffffffffffff9c, &(0x7f0000000100)='/net/tcp/2/data\x00', 0x10, 0x3, 0x0)
r4 = openat$net_tcp_2_data(0xffffffffffffff9c, &(0x7f0000000140)='/net/tcp/2/data\x00', 0x10, 0x3, 0x0)
openat$net_ether0_2_type(0xffffffffffffff9c, &(0x7f0000000180)='/net/ether0/2/type\x00', 0x13, 0x1, 0x0)
r5 = openat$net_icmp_clone(0xffffffffffffff9c, &(0x7f00000001c0)='/net/icmp/clone\x00', 0x10, 0x3, 0x0)
openat$dev_empty(0xffffffffffffff9c, &(0x7f0000000200)='/dev/.empty\x00', 0xc, 0x3, 0x0)
openat$net_ipifc_0_listen(0xffffffffffffff9c, &(0x7f0000000240)='/net/ipifc/0/listen\x00', 0x14, 0x3, 0x0)
tcgetattr(r0, &(0x7f0000000280))
nmount(r3, &(0x7f00000002c0)='./file0\x00', 0x8, 0x11)
openat$net_tcp_0_listen(0xffffffffffffff9c, &(0x7f0000000300)='/net/tcp/0/listen\x00', 0x12, 0x3, 0x0)
openat$net_ether0_2_ctl(0xffffffffffffff9c, &(0x7f0000000340)='/net/ether0/2/ctl\x00', 0x12, 0x3, 0x0)
openat$proc_self_profile(0xffffffffffffff9c, &(0x7f0000000380)='/proc/self/profile\x00', 0x13, 0x1, 0x0)
openat$net_iproute(0xffffffffffffff9c, &(0x7f00000003c0)='/net/iproute\x00', 0xd, 0x3, 0x0)
openat$net_ether0_1_ifstats(0xffffffffffffff9c, &(0x7f0000000400)='/net/ether0/1/ifstats\x00', 0x16, 0x1, 0x0)
openat$net_ether0_2_type(0xffffffffffffff9c, &(0x7f0000000440)='/net/ether0/2/type\x00', 0x13, 0x1, 0x0)
fd2path(r4, &(0x7f0000000480)=""/90, 0x5a)
r6 = openat$net_ipifc_1_status(0xffffffffffffff9c, &(0x7f0000000500)='/net/ipifc/1/status\x00', 0x14, 0x1, 0x0)
fcntl$F_DUPFD(r5, 0x0, r2, 0x1)
lstat(&(0x7f0000000540)='./file0/file0\x00', 0xe, &(0x7f0000000580))
openat$dev_sysctl(0xffffffffffffff9c, &(0x7f0000000600)='/dev/sysctl\x00', 0xc, 0x3, 0x0)
openat$proc_self_core(0xffffffffffffff9c, &(0x7f0000000640)='/proc/self/core\x00', 0x10, 0x1, 0x0)
openat$dev_sdctl(0xffffffffffffff9c, &(0x7f0000000680)='/dev/sdctl\x00', 0xb, 0x3, 0x0)
write(r6, &(0x7f00000006c0)="afbe3c712ae1872f9f758922c0e146c44ade49cb7a757db3cf13b502887e662dfa2602bb8cf1338965c76940ffa8b80bd7309f0cf67b7b029d6b2e939f46057bf3d36a86a675c9be75cbea7a8cd491a977483d44344e6a843993b658c16d100a9ed7c9d70e81926e31439480d7e95c0b5c64266786307e40b0e6a6c4a8cff47940fa0a269abfab731d17b25d65f7", 0x8e)
openat$net_udp_stats(0xffffffffffffff9c, &(0x7f0000000780)='/net/udp/stats\x00', 0xf, 0x1, 0x0)
openat$prof_kpctl(0xffffffffffffff9c, &(0x7f00000007c0)='/prof/kpctl\x00', 0xc, 0x3, 0x0)
mkdir(&(0x7f0000000800)='./file0/file0\x00', 0xe, 0x2)

09:05:47 executing program 6:
r0 = openat$proc_self_ns(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/ns\x00', 0xe, 0x1, 0x0)
openat$proc_self_ns(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/ns\x00', 0xe, 0x1, 0x0)
openat$dev_time(0xffffffffffffff9c, &(0x7f0000000080)='/dev/time\x00', 0xa, 0x3, 0x0)
openat$net_ipifc_0_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/net/ipifc/0/ctl\x00', 0x11, 0x3, 0x0)
openat$net_tcp_1_listen(0xffffffffffffff9c, &(0x7f0000000100)='/net/tcp/1/listen\x00', 0x12, 0x3, 0x0)
openat$net_tcp_2_listen(0xffffffffffffff9c, &(0x7f0000000140)='/net/tcp/2/listen\x00', 0x12, 0x3, 0x0)
r1 = openat$proc_self_args(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/args\x00', 0x10, 0x3, 0x0)
openat$dev_sysstat(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sysstat\x00', 0xd, 0x3, 0x0)
openat$proc_self_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/mem\x00', 0xf, 0x1, 0x0)
mprotect(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0)
openat$net_ether0_0_data(0xffffffffffffff9c, &(0x7f0000000240)='/net/ether0/0/data\x00', 0x13, 0x3, 0x0)
openat$net_ipifc_clone(0xffffffffffffff9c, &(0x7f0000000280)='/net/ipifc/clone\x00', 0x11, 0x3, 0x0)
openat$net_udp_0_data(0xffffffffffffff9c, &(0x7f00000002c0)='/net/udp/0/data\x00', 0x10, 0x3, 0x0)
openat$prof_mpstat(0xffffffffffffff9c, &(0x7f0000000300)='/prof/mpstat\x00', 0xd, 0x3, 0x0)
openat$net_ether0_0_ctl(0xffffffffffffff9c, &(0x7f0000000340)='/net/ether0/0/ctl\x00', 0x12, 0x3, 0x0)
openat$net_ipifc_0_snoop(0xffffffffffffff9c, &(0x7f0000000380)='/net/ipifc/0/snoop\x00', 0x13, 0x1, 0x0)
openat$dev_empty(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/.empty\x00', 0xc, 0x3, 0x0)
openat$dev_capuse(0xffffffffffffff9c, &(0x7f0000000400)='/dev/capuse\x00', 0xc, 0x3, 0x0)
mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4, 0x10, r1, 0x7fffffff)
read(r0, &(0x7f0000000440)=""/129, 0x81)
openat$proc_self_fd(0xffffffffffffff9c, &(0x7f0000000500)='/proc/self/fd\x00', 0xe, 0x1, 0x0)
openat$dev_hostdomain(0xffffffffffffff9c, &(0x7f0000000540)='/dev/hostdomain\x00', 0x10, 0x3, 0x0)
openat$net_ether0_0_ctl(0xffffffffffffff9c, &(0x7f0000000580)='/net/ether0/0/ctl\x00', 0x12, 0x3, 0x0)
openat$proc_self_syscall(0xffffffffffffff9c, &(0x7f00000005c0)='/proc/self/syscall\x00', 0x13, 0x1, 0x0)
mprotect(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x5f6fd50507ed771c)
openat$net_udp_stats(0xffffffffffffff9c, &(0x7f0000000600)='/net/udp/stats\x00', 0xf, 0x1, 0x0)
openat$net_tcp_0_listen(0xffffffffffffff9c, &(0x7f0000000640)='/net/tcp/0/listen\x00', 0x12, 0x3, 0x0)
vmm_ctl$VMM_CTL_GET_EXITS(0x1)
openat$proc_self_fd(0xffffffffffffff9c, &(0x7f0000000680)='/proc/self/fd\x00', 0xe, 0x1, 0x0)
openat$net_ipifc_0_ctl(0xffffffffffffff9c, &(0x7f00000006c0)='/net/ipifc/0/ctl\x00', 0x11, 0x3, 0x0)

09:05:47 executing program 2:
r0 = openat$prof_mpstat_raw(0xffffffffffffff9c, &(0x7f0000000000)='/prof/mpstat-raw\x00', 0x11, 0x3, 0x0)
openat$net_ipifc_1_status(0xffffffffffffff9c, &(0x7f0000000040)='/net/ipifc/1/status\x00', 0x14, 0x1, 0x0)
vmm_ctl$VMM_CTL_SET_EXITS(0x2, 0x1)
openat$net_ether0_addr(0xffffffffffffff9c, &(0x7f0000000080)='/net/ether0/addr\x00', 0x11, 0x3, 0x0)
block(0x8)
openat$net_ether0_addr(0xffffffffffffff9c, &(0x7f00000000c0)='/net/ether0/addr\x00', 0x11, 0x3, 0x0)
fstat(r0, &(0x7f0000000100))
syz_execute_func(&(0x7f0000000180)="c44279786b3bc4a1ff11480066440f382a8154000000d9f26666410ff6bd02000000c80030b1c442f930e026f2400f7d2ae9c29567a1456f")
openat$net_tcp_clone(0xffffffffffffff9c, &(0x7f00000001c0)='/net/tcp/clone\x00', 0xf, 0x3, 0x0)
openat$net_ether0_0_ifstats(0xffffffffffffff9c, &(0x7f0000000200)='/net/ether0/0/ifstats\x00', 0x16, 0x1, 0x0)
openat$proc_self_maps(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/maps\x00', 0x10, 0x1, 0x0)
openat$dev_osversion(0xffffffffffffff9c, &(0x7f0000000280)='/dev/osversion\x00', 0xf, 0x1, 0x0)
r1 = openat$proc_self_status(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/self/status\x00', 0x12, 0x1, 0x0)
openat$proc_self_vmstatus(0xffffffffffffff9c, &(0x7f0000000300)='/proc/self/vmstatus\x00', 0x14, 0x1, 0x0)
openat$net_ipifc_0_status(0xffffffffffffff9c, &(0x7f0000000340)='/net/ipifc/0/status\x00', 0x14, 0x1, 0x0)
openat$net_tcp_clone(0xffffffffffffff9c, &(0x7f0000000380)='/net/tcp/clone\x00', 0xf, 0x3, 0x0)
openat$proc_self_syscall(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/self/syscall\x00', 0x13, 0x1, 0x0)
openat$prof_kptrace_ctl(0xffffffffffffff9c, &(0x7f0000000400)='/prof/kptrace_ctl\x00', 0x12, 0x3, 0x0)
r2 = openat$dev_config(0xffffffffffffff9c, &(0x7f0000000440)='/dev/config\x00', 0xc, 0x1, 0x0)
openat$net_ether0_stats(0xffffffffffffff9c, &(0x7f0000000480)='/net/ether0/stats\x00', 0x12, 0x1, 0x0)
openat$net_ipifc_1_snoop(0xffffffffffffff9c, &(0x7f00000004c0)='/net/ipifc/1/snoop\x00', 0x13, 0x1, 0x0)
openat$net_udp_0_local(0xffffffffffffff9c, &(0x7f0000000500)='/net/udp/0/local\x00', 0x11, 0x1, 0x0)
openat$net_tcp_1_remote(0xffffffffffffff9c, &(0x7f0000000540)='/net/tcp/1/remote\x00', 0x12, 0x1, 0x0)
openat$net_log(0xffffffffffffff9c, &(0x7f0000000580)='/net/log\x00', 0x9, 0x3, 0x0)
openat$dev_drivers(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/drivers\x00', 0xd, 0x1, 0x0)
fcntl$F_GETFD(r2, 0x1)
openat$net_tcp_1_remote(0xffffffffffffff9c, &(0x7f0000000600)='/net/tcp/1/remote\x00', 0x12, 0x1, 0x0)
fcntl$F_GETFL(r1, 0x3)
openat$net_cs(0xffffffffffffff9c, &(0x7f0000000640)='/net/cs\x00', 0x8, 0x3, 0x0)
openat$net_ether0_ifstats(0xffffffffffffff9c, &(0x7f0000000680)='/net/ether0/ifstats\x00', 0x14, 0x1, 0x0)

09:05:47 executing program 7:
getcwd(&(0x7f0000000000)=""/220, 0xdc)
r0 = openat$net_ether0_0_data(0xffffffffffffff9c, &(0x7f0000000100)='/net/ether0/0/data\x00', 0x13, 0x3, 0x0)
fwstat(r0, &(0x7f0000000140)=""/4096, 0x1000, 0x0)
openat$net_ipifc_0_err(0xffffffffffffff9c, 0xfffffffffffffffe, 0x0, 0x3, 0x0)
openat$net_ipifc_0_err(0xffffffffffffff9c, &(0x7f0000001140)='/net/ipifc/0/err\x00', 0x11, 0x3, 0x0)
openat$dev_hostowner(0xffffffffffffff9c, &(0x7f0000001180)='/dev/hostowner\x00', 0xf, 0x3, 0x0)
r1 = openat$net_ether0_1_type(0xffffffffffffff9c, &(0x7f00000011c0)='/net/ether0/1/type\x00', 0x13, 0x1, 0x0)
r2 = openat$proc_self_syscall(0xffffffffffffff9c, &(0x7f0000001200)='/proc/self/syscall\x00', 0x13, 0x1, 0x0)
tcgetattr(r1, &(0x7f0000001240))
write(r2, &(0x7f0000001280)="88819f0c56aaaf2a169ef10ba29af9e73b098bbc24fd8f3450a1edbf0ae323cd2885f0b0495c3577ee21f0bd8043a8ad3d4a86666436249805fcc89afaf911da2b395b9e56b80e03c387561dd37b82ef32085ba165f9b3dcf4d3c694fbd0edf5de5d7e4b87dae979a2a6e756536dcc561fd4635079ce6801196e4724076e7860bd6e662f7cf9b845ec6bc2a074642558cc036fc1bd098bb1e422adb5febac4142a3226229c2742cf1fb3268725c2434e8515197a20cee9991572e94c16b4aae096df00158e2e9b7a3ded12462326e38e7623d5b79113bb9ba6ffabaeea27ac6ad59174ae744923eb5db1e65d89392327f354", 0xf2)
openat$net_tcp_2_remote(0xffffffffffffff9c, &(0x7f0000001380)='/net/tcp/2/remote\x00', 0x12, 0x1, 0x0)
close(r0)
openat$net_ipifc_1_status(0xffffffffffffff9c, &(0x7f00000013c0)='/net/ipifc/1/status\x00', 0x14, 0x1, 0x0)
openat$dev_empty(0xffffffffffffff9c, &(0x7f0000001400)='/dev/.empty\x00', 0xc, 0x3, 0x0)
openat$dev_random(0xffffffffffffff9c, &(0x7f0000001440)='/dev/random\x00', 0xc, 0x1, 0x0)
openat$dev_hostdomain(0xffffffffffffff9c, &(0x7f0000001480)='/dev/hostdomain\x00', 0x10, 0x3, 0x0)
openat$net_iproute(0xffffffffffffff9c, &(0x7f00000014c0)='/net/iproute\x00', 0xd, 0x3, 0x0)
openat$net_tcp_2_remote(0xffffffffffffff9c, &(0x7f0000001500)='/net/tcp/2/remote\x00', 0x12, 0x1, 0x0)
openat$net_ether0_ifstats(0xffffffffffffff9c, &(0x7f0000001540)='/net/ether0/ifstats\x00', 0x14, 0x1, 0x0)
r3 = openat$net_tcp_0_listen(0xffffffffffffff9c, &(0x7f0000001580)='/net/tcp/0/listen\x00', 0x12, 0x3, 0x0)
openat$dev_hostowner(0xffffffffffffff9c, &(0x7f00000015c0)='/dev/hostowner\x00', 0xf, 0x3, 0x0)
openat$proc_self_user(0xffffffffffffff9c, &(0x7f0000001600)='/proc/self/user\x00', 0x10, 0x1, 0x0)
openat$dev_null(0xffffffffffffff9c, &(0x7f0000001640)='/dev/null\x00', 0xa, 0x1, 0x0)
openat$net_ipifc_1_snoop(0xffffffffffffff9c, &(0x7f0000001680)='/net/ipifc/1/snoop\x00', 0x13, 0x1, 0x0)
openat$net_iproute(0xffffffffffffff9c, &(0x7f00000016c0)='/net/iproute\x00', 0xd, 0x3, 0x0)
openat$net_tcp_1_remote(0xffffffffffffff9c, &(0x7f0000001700)='/net/tcp/1/remote\x00', 0x12, 0x1, 0x0)
nanosleep(&(0x7f0000001740)={0xfffffffffffffff8, 0x8}, &(0x7f0000001780))
openat$net_tcp_2_remote(0xffffffffffffff9c, &(0x7f00000017c0)='/net/tcp/2/remote\x00', 0x12, 0x1, 0x0)
tcgetattr(r3, &(0x7f0000001800))
openat$dev_ppid(0xffffffffffffff9c, &(0x7f0000001840)='/dev/ppid\x00', 0xa, 0x1, 0x0)


bash-4.3$ [kernel] Unknown mbox type -1363049755!


kernel warning at kern/src/event.c:374, from core 2: [kernel] Null ev_q - kernel code should check before sending!

Stack Backtrace on Core 2:

#01 [<0xffffffffc200a38c>] in backtrace

#02 [<0xffffffffc2009bb4>] in _warn

#03 [<0xffffffffc2007732>] in send_event

#04 [<0xffffffffc2056b45>] in sys_send_event

#05 [<0xffffffffc205a319>] in syscall

#06 [<0xffffffffc205a4f8>] in run_local_syscall

#07 [<0xffffffffc205aa39>] in prep_syscalls

#08 [<0xffffffffc20ac1e2>] in sysenter_callwrapper