INIT: Entering runlevel: 2 [info] Using makefile-style concurrent boot in runlevel 2. [....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added 'ci-upstream-next-kasan-gce-5,10.128.15.213' (ECDSA) to the list of known hosts. 2017/08/28 09:26:03 fuzzer started 2017/08/28 09:26:03 dialing manager at 10.128.0.26:44801 2017/08/28 09:26:12 executing program 0: r0 = accept4$ax25(0xffffffffffffffff, 0x0, &(0x7f0000731000-0x4)=0x0, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000563000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fdatasync(r0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000002000-0x20)={0x2, 0x3, 0x1, 0x1ff, r2}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$ircomm(&(0x7f0000003000-0xd)="2f6465762f6972636f6d6d2300", 0x6, 0x61c2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000003000-0x8)={0x0, 0xff}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000003000-0x8)={r4, 0x8}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMTSLOTS(r3, 0x8040450a, &(0x7f0000004000-0xb7)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") fcntl$getown(r3, 0x9) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknodat(r3, &(0x7f0000005000-0x8)="2e2f66696c653000", 0x2, 0x3f) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000005000)={r5, 0xac1f}, 0x8) fcntl$F_NOHUGEPAGE(r3, 0x803) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r3, 0x890c, &(0x7f0000007000-0x78)={0x2, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x146, 0x5, 0x3, 0x4, 0x0, 0x0, 0x40, 0xec4e, 0x7}) ioctl$DRM_IOCTL_MARK_BUFS(r3, 0x40206417, &(0x7f0000005000-0x20)={0x4, 0x0, 0xffffffff, 0x81, 0x1, 0x1ff}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000006000-0x4)=0x80, 0x4) fcntl$notify(r3, 0x4, 0x10) sendmsg$netrom(r3, &(0x7f0000005000)={&(0x7f0000006000)=@ax25={0x3, {"c224c2f19e2da2"}, 0x800}, 0x10, &(0x7f0000003000-0x30)=[{&(0x7f0000003000-0x31)="17b9f0f36be97406145a0f52cecfda62707377330e678fac405a6af11a28d0991bc8015fd2225741f7c6bd30e66dccd342", 0x31}, {&(0x7f0000001000)="4a013adcb5582fdc581b2aa7b4c70a9cf17c7729dce660c7773a36ef4a", 0x1d}, {&(0x7f0000006000)="dfa78a428176e89cb0d56c3da9870994c14383ee75c320fed861dde0c5754e13d115d5933dcdb1c8b169f774", 0x2c}], 0x3, 0x0, 0x0, 0xc000}, 0x40001) setsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f0000003000-0xc)={0x7, 0x4, 0x7ff, 0xa33, 0x6, 0x100000001, 0x7f}, 0xc) 2017/08/28 09:26:12 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000000)="2f6465762f6c6f6f702300", 0xfff, 0x480000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002000-0x9)="2f6465762f72746300", 0x8000, 0x0) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000001000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x3, 0x7ff, 0x0, 0x0, 0xa250, 0x107002, 0x3000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x100, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000002000)="706f7369785f61636c5f61636365737300", 0x3) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000000)={@common="69726c616e3000000000000000000000", @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(r0, &(0x7f0000004000-0xb4)="5b3088e088ed9e81b003dd744de5bcda6d6ab71c578de2a702f3b7ab6e832278e6182763d63b7a4c8f7347d5dc79fd75cb35136ea256922f5e1821b7165f60349265e12e844eb57ba08840fc40564c22e7d551514976126a6cb99c27ebf81cff23222fb18f6d352cab46dce2fd2d438a0d3995ba6abe30b1ff32705f3232a7854ca31460319484d400e59cb71e71c2e8ea2e09d497ee605a44777d218690bb3e27e8278965e16dfd29435c8719dcc04b650bfd42", 0xb4, 0x8000, &(0x7f0000003000)={0x1a, 0xf5, 0x1, 0x3, 0x4, 0x69b, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r2, 0x89f3, &(0x7f0000004000)="cd157a7a7546614afcd4dec6c79673") getsockname$netlink(r2, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000002000)={0x0, 0x5}, &(0x7f0000004000-0x4)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000006000-0xa0)={r3, @in6={{0xa, 0x2, 0xffffffff, @loopback={0x0, 0x1}, 0x60}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x7, 0x0, 0x7fffffff, 0x61}, 0xa0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000007000-0x78)={0x81, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x8001, 0x3, 0x6, 0x7ff, &(0x7f0000004000-0x10)=@common="62707130000000000000000000000000", 0x9, 0x0, 0x7}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4$inet(r2, &(0x7f0000002000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000008000-0x4)=0x10, 0x80800) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r4, 0x1, 0x11, &(0x7f0000009000-0xc)={0x0, 0x0, 0x0}, 0xc) getpriority(0x1, r5) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f0000001000)={0x1, &(0x7f000000a000-0x4)=[0x5]}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r4, 0x1, 0xd, &(0x7f000000a000)={0x0, 0x0}, &(0x7f000000a000)=0x8) r6 = msgget$private(0x0, 0x10a) msgctl$MSG_INFO(r6, 0xc, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/08/28 09:26:12 executing program 7: socketpair(0x8, 0x80004, 0x200, &(0x7f0000821000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000001000-0x4)={0x7, 0x7, 0x80}) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000002000-0x40)={0x8000000000000000, 0xd004, 0x8001, 0x0, 0x17, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) r2 = socket$netlink(0x10, 0x3, 0xf) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000002000)="2e2f66696c653000", &(0x7f0000002000)="2e2f66696c653000", &(0x7f0000001000)="716e783400", 0x1000, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000004000-0xd)="2f6465762f736e642f73657100", 0x0, 0x10000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000004000)={0x0, 0x8, 0x30}, &(0x7f0000005000-0x4)=0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000005000-0x14)={r3, 0x6000000000, 0x401, 0x1, 0x4, 0x400}, 0x14) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000004000)={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000002000-0xc)=@sack_info={r3, 0x7, 0xe7b0}, 0xc) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000004000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x800}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETS(r1, 0x5401, &(0x7f0000006000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000006000-0x20)={{&(0x7f0000000000/0x2000)=nil, 0x2000}, 0x2, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000006000)=0x3, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000007000)={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="4d1235c8c2e9e65ff5b2b8955cfe3f9a"}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000009000-0x20)={0x400, 0x6, 0x1, 0x623174d7, 0x8, 0x6, 0x1, 0xfe, r3}, &(0x7f0000009000-0x4)=0x20) 2017/08/28 09:26:12 executing program 1: r0 = creat(&(0x7f000035b000)="2e2f66696c653000", 0x20) fcntl$setsig(r0, 0xa, 0xc) r1 = gettid() tkill(r1, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f7161745f6164665f63746c00", 0x10000, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000000)=0xffffffffffffffff) sched_setparam(r1, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x5, 0x8, 0x100}, &(0x7f0000002000-0x4)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x5, 0x6, 0x8000, 0xfffffffffffffffc, 0x43d8942f, 0x3, 0x19, 0x40000000, r3}, 0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000002000)="2600") mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$ircomm(&(0x7f0000004000-0xd)="2f6465762f6972636f6d6d2300", 0x0, 0x305000) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000003000)="2f6465762f76637300", 0x24100, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r4, &(0x7f0000005000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000004000)=0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r4, &(0x7f0000005000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000006000)="2f6465762f76637300", 0x100, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$eventfd(r5, &(0x7f0000006000)=0x8, 0x8) keyctl$session_to_parent(0x12) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000003000-0x80)={r5, 0x8000, 0x1, "aecb7184c0b2114180808ebc69f70bf21cff3cf61477cef62d58e6886673357e19b054524ba3abc1b87ac82216292d3840d05277d0bd69cb4a498f5d655a226f97ffaafb10983b438b054690db9f3011cf6362480f13d234e57c529f4591bfad25f236d217c46eae86fd03daec08228601280c"}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000007000)={r3, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x4, 0x5, 0x8, 0x2}, &(0x7f0000002000-0x4)=0xa0) socket$bt_hci(0x1f, 0x3, 0x1) 2017/08/28 09:26:12 executing program 3: r0 = semget$private(0x0, 0x3, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(r0, &(0x7f0000000000)=[{0x2, 0x2, 0x0}, {0x4, 0x0, 0x0}, {0x0, 0x2, 0x1800}], 0x3, &(0x7f0000001000-0x10)={0x77359400, 0x0}) r1 = open(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x2400, 0x1) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000001000-0x4)=0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000002000-0xa0)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x5, 0x81, 0x1, 0x1}, &(0x7f0000002000-0x4)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000001000-0x4)={r2, 0x5}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r1, 0x1, &(0x7f0000002000)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000003000-0x4)=0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000001000-0x8)=@assoc_value={r3, 0x3}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000003000)={r3, 0x5, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x3838, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x80, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa3}, @in6={0xa, 0x2, 0x1f, @loopback={0x0, 0x1}, 0x9}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000004000-0x4)=0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r1, &(0x7f0000002000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x5, 0xf3, &(0x7f0000005000-0x8)={0x7}, 0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r1, &(0x7f0000002000)=[{{0x0, 0x0, &(0x7f0000006000-0x90)=[{&(0x7f0000005000)="6b59ae103958aa3691ad8361784702ab3bd82b357f33616713f0757f9f7f413d08363a73afc1fabb01948f8e1c961a066c6e14714b0d94e55c50905daa51704b3ac1c2ff797bd9170c91fbe266df3cc9bab37f6aea00b0ca575c944a8a674be13e44032c7c850a9678f3fbaaefb10ac2d0b2b60f9b5cf851ada6ab61789d7d04c5ed26212cb11618ef53e66b90d4bd603c5fd1085f9242149eb766d35b58e1e067142e4b7589dfdd4fd63820b57b81e9571c34577bfb33328bbde5d07fea1519597fb5e603608a97deb21a7afe7aa474dfce8c8915a92c3e65ce49", 0xdb}, {&(0x7f0000000000)="", 0x0}, {&(0x7f0000006000-0x91)="d066bc22d0b2a6073ba96e0fd9628babf973465bed97d17118b716c0c8b91e4e17c1cff948f03e5090a18a77e10fda3feb1b06973e5a950f2cba6e566dcd38d4b31cf4e4e98072afc9385bce2dbadae18cc498ef5e4f9dd433e5c2bacfc955483f9a11df7651ae1a9aa641974607b6011a3223ecd3c251693505632f95de057621a9ee25b345c9501b842bb7d402495be4", 0x91}, {&(0x7f0000003000-0x1000)="45c804f1124685399dc281f6122121766e3c41742c52f7e03f16c1b75fc3b306fcaeab1664a6a2adbd97ccc0d928953c8bdf6982256bf692dd773196ea777c07076d8892ee6bb9925b17fdf9ba4e5abf4db2b60dcdd24d8cf4ed040c346a41a841be56c4cc6fb69129dd6f5fbe4f241d1d7af0dd6ca6dafb20e504d2d2d34739a775e9967d45d3b57df6566d7cfe643ad9ed02bb400175d83c366823386963a7e5a51cd338acb89d6ed9fe567484ba123a2d52649dfefbcb99fbaa43ed8bfa2b0ebe9d3675276adb7f725478d394d099f52cdc2eba55a9f984006916e8ef066107ccb23d81adf1f417f05ac469b49a5723cab137b09f08c01484aa8311011528c468cf5cc133ee0f76f81cdf2057db37c0615f1ff77eb499abe8d015db6f72b2d4198eb2c06714badfb8929bcf6b55afe9638ee7e01e592217a7977d8a308529871546b56463aff9be59fc3b2c636a77b2f61e9255bf1d6fa2f673f64a67f40521c650341192bf73ae209e1b2523be2813d293132408ce879a896fb1745c078bf079d3d1bed4bb0947966fe3af22aa805a5cf06a80d462080df8f28aa008bb4a0a58d717d499812bbe3f97f2ba171c7e22e31fc048177a452684822a94d95204b1d2c32cd46b18305d6a626766be3ea03349670b464f8af58679e69ad3c02ba10b0de3f3ee820ec7489bc2381030e045b1986e3cb563bccb34020c615ca70f2f664f851f8e1e6d4195c8a19e67fa8188d78da02b2befeec9f102bdb4ce7fa7780bf44621d9c64809e2eb83e2f452c020cd6ebfcf4a066ecabbfaebb688a22da7191e68f11775fd5e98395185a23e754e7aa29a726d3966f854a3be5382d495af40b6e831d9daf9bb3223ec86176cdd6341623b7c870873ff8a6fd8fedfd82abad7bfe9f7b9c7b58c1f674a49da0a99926b5afcf83cb4679880792c5a5b2b29b1ede2efded63967bd1f0af1acd8fac709fcc065a4ea22267518c34ccb5dfcbf5e3d78a8eb2ffea9a42396e4417ab9f6707fa2b030d2af673916613d343baef8e5151ce0e5501a0507ecdde7639938fa048e0dc823f5645b4afeb1befba274d8c5eace6ba6e96d002ba4325880e517b9495cb8b4221e89e9063d3f0b8e2a6126904675c4165295cb6e3b457a91499f189ca4e822017782c0cc094b016bd1fbb4c7ed7fac417d3bfb85ba16bf546b22fa5171ca561891203611e342bc6286b7663ab749ff5ba55c48dcf17182dfab5d0b56119fd5dfb08d74a4a40338c8f68a1eb27cd015fbe39bc252b81c0ba8693488131d65a6c91612e9cd33b6e4d47a5f3420a8b210605cecad26f17db459bdc5a3dca80c75449df4a909b393003b13cdffe8d04cf57637aa96d496b7df71ef1b24d330d08bccf3fe86432e9347589e8244e7e952746f058eb8aecf8545ec56e52e5242068760b9b32212ffde67876c5582055c66259dbd768f1a8a95a47912bff2faa90a8eb3be63b327b0275ded5a371b6b1c20e4888e36ba46719fa7724d690159daad810b66dc8b51e722e04e51744024a988dc1084854a0967cc84119cb14066605bbc61a43a062f87c6771bfb7a5260a0f6eae437fe62cbd984e1235d083f3ec858742a4b94253adfae26515e52d6164a58c1aea6f896568f27e52d1bb6aaec203b9f5f0251657e4da3d3934a97dba1328557be3f14718106853b8713f0adaec343247e99c3e502caafd0372d5275e392903d4e1e97b0dc2ca01918a7f130414b0bc97c7faaaa20436fb5be4a19d5fb9219c84593a98aa5aa78dc22623715af42e54bb1236c263827fcdfa01880971b3432e55d9a2070421cf18a4081335e7fc6c20b0fbfe3eca8ded7610175d11d2f7251f6beb26708d7bd9469d8a651a79a0ecc50b737f56fd0a8aed4e220454f1775ba93d2266be4772ece8679874c79cf3172abd174e0d049ba26c7278574772b34cb02a6cfa466ab62e0475d33b5c3ae185519086e20059f0be5130c84839986b48c6ec7c01602617f5a3f6ff077ee7aff6c5a383167c4a0a29192b728cf7e986bcd7c1d9afdd720940df73eb645e84d6c889ee8de762654c4c2e7c23f7a2a64f7c29ecadbe29fd6734c8e7b9539a987836870eddb933b54df65690fa3c6a3ac116006ac1842fd623d4f171ff2d22df36139e3df587d77be5c8f4d56819658be625345a79dd09217b6dc569d66bc5c3f28a9778352432a24d51d2d9e0d811c2ecbbb3842ba56b7825fbd48501d99a44e00fe1eeabd38ab376a05ed075aeb3891ed823b5545f0a33f56ed9b2bc74f97921dfc1a4c85487de3569656f2ce0a52d636570f694704fb5bdf5e9fd9e6786e2136c37fc10a83cb16d3bfcea1954f21dfcefddda73f2967763eb258607586dc73343598d4a34c67ea835fa991e3319b9802db7ddebe7c712c6c27a22e696936def4282e2158a12d5fe70c29f3b908a58943576dd5e6404200d9a5e645ca7fb8f2bd6cedea5f001c7f85999eeccd6b4ff4df441717e671e9cb7bc59285c64eb2c4e8b1c009fe7ec14b0510e262b6ce745f79b8f723f4c9fe7e44981660462f441b0186d1df6a82d35dc7861484f0db9fefd065f7951a022057c5ee36d48f3ec3673a9437b8ed6476fbf2157c936af2953767c943b19448de55af4627503f6f9b7b7638335fc16c29cb3b368eb3ab5f6bcbc4035ab56df58b9ad5e0d7d7252d8918984167cf4d33acd932406015aa04a7e1722c813229125a89ab3c9775f23ce92fac1fb5159caff90f25129479a5c59e522dc707be4087c396b90ad831de5d01cc0aaeacf2bf8fc52b53334f28a3e0956aaaf7cefdc5be4d8f402f695ca87cb6bede5c5fdcf6ebdf4ee6edb16bc863056d7f2b33ad0061619bdac4088f64bce64e61397c487faa128c5c0e7cbb5545e61e9165cf5a06d69e5658fd4f98a79f1be0e717a0d6991a1ec3402b5a55da70943cde9f51acc10a5946a95601a9bd996323584153d329565600bd2efed99b33ead4c8404150fbebc7b44a0a346f6697e6f6704ba89c2f0b073be4fc9da9e7972dfdcfbce0d1305483dfa792d3f56f089e93753b86acf9981960b8027fe559425c55d3d183212604b60b977b907daf4f52a8df90173f6ad449c48f9843f2602bced7b2e874fa0640ee4ffdc03d5cc83d57bc4e48148d07bd6b1a2d0ffca73b303337231a18f3f6baeaa48af30c36a11101cb2d2ab8d88091d4204e0ed0feabca5c85bbbc049f055d621e003e4e27f2a5d739a21700d7fa684ce5fb8356ecc0ff54e929de183bc4f0d77eb4ff3de5248b24da47bf8627fc3335866281f008a04d295f3755ed8716dc1af868277125d4936351a9cb8ab0addd8adedf4843cf150c8d42676f5939451221d2c54fb4c5274ef7d286884a40cebc36cdc52d6ceb3edaf65faf686f9c662e894bd3fb5de3d82cb32e84a09b4b5403b24b65bb16c3d10ff86ff86dd1a0af19efde4fefd70f231caa96ea0b8971869c00a921140ffa704487ba712342ab874929f90bb6e98262fca74410e54736662f0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"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{0x90, 0x195, 0x2, "9290522eea3edae1da3be348f8930e3effc2417163ac6a6b2ae876a547941e83d0bfd1d44ab1160f75b2d1f221f2a72b05c2225098957a3003971d09ae68950d02daf69c341fde200ee52667564f48b16bcf6f4e24db5841ca777090f09ea80156155fb7b66668d197d787261391e3be83fadc876404781dbd45"}], 0x2, 0x4000}, 0x8}], 0x3, 0x20008800) 2017/08/28 09:26:12 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000001000)="2e2f66696c653000", 0x0}, 0x10) r2 = shmget$private(0x0, 0x2000, 0x28c, &(0x7f0000000000/0x2000)=nil) shmctl$SHM_STAT(r2, 0xd, &(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$inet_tcp_TCP_MIN_RTO(r0, 0x6, 0x6b1, &(0x7f0000001000-0x4)=0x2, 0x4) shmat(r2, &(0x7f0000492000/0x4000)=nil, 0x4000) munmap(&(0x7f0000001000/0x1000)=nil, 0x1000) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f76637300", 0x40400, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_XSAVE(r3, 0x5000aea5, &(0x7f0000002000-0x400)={"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"}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETVNETHDRSZ(r3, 0x800454d7, &(0x7f0000002000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000003000)={0x3, r0, 0x0}) ioctl$TIOCMGET(r4, 0x5415, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_rfcomm(r1, &(0x7f0000005000-0xa)={0x1f, {0x7, 0x9, 0xffffffff, 0x81, 0x41e5, 0x4}, 0xff00000}, 0xa) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$SHM_INFO(r2, 0xe, &(0x7f0000005000)="000000000000000000") ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f0000005000)={{0x1, 0x80000000}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8, 0x402, 0x918a, 0xfffffffffffffff7, 0x8f, 0x0, 0x2, 0x0, 0x2, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r3, 0x40046411, &(0x7f0000007000-0x4)=0x3) bind$alg(r4, &(0x7f0000006000)={0x26, "6165616400000000000000000000", 0xe, 0x0, "74677231363000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) geteuid() r5 = geteuid() ioprio_set$uid(0x3, r5, 0xfff) 2017/08/28 09:26:12 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d5f000-0xb)="2f6465762f6877726e6700", 0x781002, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000512000-0x4)=0x0, &(0x7f0000032000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000ef6000)=[{{&(0x7f0000738000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0xa, &(0x7f0000000000)=[{&(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x81}, {&(0x7f0000001000-0xd7)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd7}, {&(0x7f0000ef8000-0x91)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x91}, {&(0x7f000081f000-0xf9)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf9}, {&(0x7f0000001000-0xf8)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf8}], 0x5, &(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x29, 0x2}, 0x1ff}, {{0x0, 0x0, &(0x7f0000751000-0x60)=[{&(0x7f00005d5000-0x9e)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9e}, {&(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3f}, {&(0x7f0000001000-0x44)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x44}, {&(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa8}, {&(0x7f0000001000-0xb5)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb5}, {&(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe5}], 0x6, &(0x7f0000ec4000-0x9)="000000000000000000", 0x9, 0x5363}, 0x1f}, {{&(0x7f0000000000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000d01000-0x4)=[{&(0x7f00007f9000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb2}, {&(0x7f000052b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x93}, {&(0x7f000029c000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd0}, {&(0x7f0000ebf000-0x1f)="00000000000000000000000000000000000000000000000000000000000000", 0x1f}], 0x4, &(0x7f000056a000-0xe9)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe9, 0x0}, 0x200}, {{&(0x7f0000f3b000+0xc8)=@in6={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2b}, {&(0x7f0000000000)="00000000000000000000000000000000000000", 0x13}, {&(0x7f0000f52000)="", 0x0}, {&(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6f}, {&(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80}, {&(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb7}], 0x6, &(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfa, 0x3}, 0x2}, {{0x0, 0x0, &(0x7f000082e000-0x60)=[{&(0x7f0000cdd000-0x59)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x59}, {&(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x71}, {&(0x7f00009f2000-0x99)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x99}, {&(0x7f0000313000-0xfa)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfa}, {&(0x7f0000000000)="", 0x0}, {&(0x7f00006ce000-0x2d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2d}], 0x6, &(0x7f0000427000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5a, 0x6}, 0x6}, {{&(0x7f0000b38000)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f0000785000)=[{&(0x7f0000ed6000-0xab)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xab}, {&(0x7f0000b18000-0x24)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3d}, {&(0x7f0000676000-0xcb)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcb}], 0x3, &(0x7f0000d78000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc0, 0x0}, 0x1f}, {{0x0, 0x0, &(0x7f00005cf000-0x70)=[{&(0x7f0000001000-0x90)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x90}, {&(0x7f0000d5e000-0x59)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x59}, {&(0x7f0000da5000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7f}, {&(0x7f0000c10000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x69}, {&(0x7f0000e93000-0x37)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x37}, {&(0x7f0000001000-0x44)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x44}, {&(0x7f0000fcd000-0x54)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x57}], 0x7, &(0x7f0000aa5000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x0}, 0x8}], 0x7, 0x10000, &(0x7f0000402000-0x10)={0x0, 0x989680}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x4, &(0x7f0000002000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r3, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x7, 0x100000001, r2, &(0x7f0000003000-0x39)="e5f568a41f2c53f5846638f4bc006b299a0f9bcfc20cb493577e2d922189f9ddf5dcc5fdb216119b2cc32ef555d94ea3b424552d866570f2d3", 0x39, 0x9, &(0x7f0000001000-0x50)={0x6, 0x3, 0x3, @thr={&(0x7f0000000000)="2fffcb2bb2f5e0f53a66c1ccde9e876a2da886", &(0x7f0000001000)="4ae555b580fee4859075649d5831d03f3a24eeb9ff14d1d30bf005de95c6d7f3f25f63c0de7ac358f1f021aa4933331df85a5d006c2df186ef2c61c403a11c6f9b72a062d323e52b86f6d6176e6edfc97385c4b71c9aa4333bcc752ecd7af92d7659f9ddaa3f4bcfea4591aa2b38edd2d2632a0841516e0fcb080a48"}}, 0x1, r1}, &(0x7f0000003000-0x20)={0x0, 0x0, 0x0, 0x0}) 2017/08/28 09:26:12 executing program 6: r0 = semget$private(0x0, 0x1, 0x4) semctl$IPC_RMID(r0, 0x0, 0x0) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000f9b000)=0x7, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r1, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) semctl$SEM_INFO(r0, 0x0, 0x13, &(0x7f0000001000-0x23)="0000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x6) setsockopt$inet_int(r1, 0x0, 0x1e, &(0x7f0000001000-0x4)=0x2, 0x4) socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000000000)="73797a6b616c6c657200", &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000002000-0x7d)="e92adf6e5acd300d13dd48e1d335ec93154c9e6db4f91886d6f9d5c3e95bf4a34e21e941ee22ce8a5789d68008c6d8ef6824c8e0a6abd05dff347faba0a7224c2594f7b8d10a24859c0e0d761bcb6825f6acf428a2617faa59f16391d304c3b6b4cb6d002b03cfe14772d9850deeb68b9174e07347265c748da2e4124a", 0x7d, 0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$update(0x2, r2, &(0x7f0000002000-0x3d)="291fbefdc7fa27ffe9813219fde928daa0091d3def9b017c4a44553f8ccd13d7904ddb76a2a507b04471389a52e370d91127da12dd1a40676c6c9dd175", 0x3d) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000001000)="6b657972696e6700", &(0x7f0000003000-0x4)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000002000)="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", 0x1000, 0xfffffffffffffffa) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000003000)=0x0, &(0x7f0000001000-0x4)=0x4) r3 = shmget$private(0x0, 0x4000, 0x8, &(0x7f0000000000/0x4000)=nil) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$IPC_INFO(r3, 0x3, &(0x7f0000005000-0x6a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_wait(r1, &(0x7f0000006000-0x54)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x7, 0x8) syz_open_pts(r1, 0x80000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000007000-0x8)="2e2f66696c653000") mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f0000008000-0x58)={0x5, 0x7fff, [{0x21d, 0x0, 0x10000}, {0x10001, 0x0, 0xffffffff}, {0x30000000, 0x0, 0x5}, {0x7f, 0x0, 0x0}, {0x9, 0x0, 0x1}]}) 2017/08/28 09:26:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]}) syz_open_dev$loop(&(0x7f0000374000)="2f6465762f6c6f6f702300", 0x0, 0x10507e) r0 = memfd_create(&(0x7f0000000000)="fff8", 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x3, 0x0) r1 = syz_open_dev$sg(&(0x7f0000ad7000-0x9)="2f6465762f73672300", 0xfffffffffffffffd, 0x2d3ea1ba87f81947) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() mmap(&(0x7f0000000000/0xc49000)=nil, 0xc49000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x11, 0x3, 0x0) recvmsg$netrom(r3, &(0x7f0000795000-0x38)={&(0x7f0000794000)=@full={{0x3, {"e144d831a9bd4b"}, 0x5}, [{"6f3f40080000bb"}, {"54b60d04bac924"}, {"b1a18accb8176d"}, {"fe773d3595fefd"}, {"501affbefdfce9"}, {"2b672b2ab1cd37"}, {"cde9a9429d98be"}, {"48022b30edd990"}]}, 0x48, &(0x7f0000795000-0x60)=[{&(0x7f00006b6000)="693decd9bdb1f13fbfda11ee77a409b2d898e9140db0ad328c6cdb4a852b48b7740c3e03447e3256c56cf84295f45f06ac9eae1a4b3d520fa5520ddbe15c1468d827ceddec3a10bb35ce70477f361e3f10ffc29fd1df67fa8e83896494fba8f7abfb11fd1fac49395c9bb32dbd126590132ea31bb68057650c5b208827a6156f5a9608f8d31064212de3f158ad84ff9a45e5fd5306368d0c6f60fb32c63bf89716c431b6019568850b79e40df4a6335b2d5255356e6851df1c9c36cd5e", 0xbd}, {&(0x7f00002a5000)="721a0c652cfecb9300acbd4155b2389a72f2160be3969f0d9199fe5aad777624725db6ad0eee99f7a4faecdea88aed478f013b42032e75e03972fe8064f8e30c15342515152e87ab6e3e27516507174ba33b91d77753b574b2bf827480d23c90ef1a2230a1e7de576f2aed4f46068fd048d385ac657efe9bf939d901639a957dc2030573c1de0df63fea6fb244dd15799b7bda8eba", 0x95}, {&(0x7f0000447000-0xc8)="ae13ad7909a7c91e7de6a4a2a236e99d8f34bf4cde581992f4ac9c92aa7504ff3c52037adf7e115f2a68626ecfc1407326fbdaf4416c82f086284a14073436ea3139dc6440b42ff888b942067283d3f5f2f04a73bc97974acfa1d3b289ad7d9e0137d01eb25b24176ee289f7d67daba4ec2b6d245f4898ae852e8221158428ed19354f32b4579583003666aae3a1c429cf7d689ef4054bca86c0f0c2fa0a0dcf82534a89cec67939be8640cf532398278914f0a444783256efd8fbec823eb973f8f175d8bed7fc44", 0xc8}, {&(0x7f0000795000-0xc0)="1c9410befab1b5683b8e37817881bce69c546b1449f0c631f7fb728553e377461868e2e31c9ffc5932be454b089ff1cce686edf38870ae1a0252592cccce7a41d79a5d6cb8c68612f2bcd6ce2a18310e7e806ec9d8eb34591d5c5e10270361fea3b899f39c59af188d995c9d7c7708c0dd9c21d03a64b21b0f496f2b97e37fe2787bb6204f79ec63025401d7efb4d089fce868f19ae8f56ecd94b6f619db304d3ddb3ab166c7e44c5676da97c6489652f706d34b019ac7bb68406bbfe950af05", 0xc0}, {&(0x7f0000795000-0x18)="d09418b1ab9bba8e42d50bded48b64c7157f6325bc4c5fee", 0x18}, {&(0x7f0000183000)="0176b6af78dc24fbe8a210655c6b8af0f63e77ef1239b7", 0x17}], 0x6, &(0x7f0000794000)=[], 0x0, 0x20000000}, 0x60) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000fec000-0x4)=0x2, 0x4) setsockopt$sock_str(r1, 0x1, 0x19, &(0x7f0000eb0000-0xb)="2f6465762f6c6f6f702300", 0xb) getsockopt$sock_buf(r3, 0x1, 0xe4011caf5d16d4a6, &(0x7f0000a7d000)="", &(0x7f00005e0000-0x4)=0x0) socket$inet(0x2, 0x80007, 0x1ff) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000808000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000f82000-0x4)=0x50) waitid(0x2, r2, &(0x7f00003e1000)={0x0, 0x0, 0x0, 0x0}, 0x20000000, &(0x7f0000850000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) wait4(r2, 0x0, 0x8, &(0x7f000037c000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) futimesat(r1, &(0x7f0000a86000)="2e2f66696c653000", &(0x7f00008a7000)={{r4, 0x2710}, {r5, 0x0}}) accept$ipx(r3, 0x0, &(0x7f0000795000-0x4)=0x0) sendmsg$nfc_llcp(r1, &(0x7f0000133000)={&(0x7f0000138000)={0x27, 0x7, 0xfffffffffffffffc, 0x7, 0x7fffffff, 0x10001, "2803963f101e1ddb07744a6a084400848b7cffb4485c965e31ca6774c3e3e73829dbc34e992b54acd0360064cde7144a150135b33cbff8396441a3d1dbb061", 0x6}, 0x60, &(0x7f0000ae2000-0x20)=[{&(0x7f0000242000-0xce)="8805fe4853f93bfa2472b894cc47f2cc4ffdcc1d0d0bc431288b8a79ecb383334acd6f7bdf401e01e5e5785a1faf5643df241dfd785fc4b6e78ba62b0f5c8118bb42b1271e78a2155959ad9d3decc58685b1f14b14acb8440d99d531b2944f769131d54e844f5ac1ec3cd1d68faf6c03f66c242ca2b847396973f61cfb9fd24617cd97593e03d6eab176d67e5774a1c924ce945127ceca803e3ff336e8a428b631391f580b304c59f7f02e3ae8c199d3b11800868e9e4ca4efae943fb56e7c1ba9d2b7ca098183b18fc244be1ac1", 0xce}, {&(0x7f0000b5a000)="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", 0xff}], 0x2, &(0x7f0000107000-0x90)={0x90, 0x13a, 0x0, "0165b4e31ba08d65a908aba2d00f439156cb00d12c1a7882e8fa645febfaee712d893ffc6d5eacbba5ba096b015296ea8f05b09abee261cd35f3223b8a028f703c906ad5e5f1238e6e51d073846c41d622990c5806a24cf458e6ead5e14c288549c0cd1fc46d7451e59060816052deba91d731ade25d5b3f380d"}, 0x90, 0x0}, 0x0) sendmsg$nfc_llcp(r3, &(0x7f000018a000)={&(0x7f000078c000-0x60)={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "b177b8c8c2e3839f7d5e14365c1eb8211a170e32101de09b7583b1008482fffff2d4026513e1b9210668e191431f59aff7a6f3b204007d4bdf428e76fa052c", 0x0}, 0x60, &(0x7f0000002000-0x10)=[{&(0x7f0000433000-0x81)="0a108c738e9acaa3c91edb695eff24d40771a3689551f1d82c7908ead004a644a0cd2fa360a567be11bfe124955ec7f57e7029a6c9729609d5c749b3bb2acd8cff0842ff28c7ccb1a2e868b2f7e1e39501288b574f680a2fc413fe2dada60771df03596cf05036a06d1a95f2895b0ad86a044bfa6865c710e4c61b5506121e79d5", 0x81}, {&(0x7f0000542000)="ee44d125636d924c1c75070d8cd6e54459f7a5d8174759c13c1782384c7aac16", 0x20}, {&(0x7f000028d000)="9e4f4eaa0d87ff26786c6963ad3c61b048b3b106", 0x14}, {&(0x7f00006c1000-0x11)="0ecdbafc23ba9438268b40194aee779ba7", 0x11}, {&(0x7f000079a000-0xa1)="d1cd5dfc6eb8c08a3dc55a21aa1d771c8cf7484035bea776f353722b37d1423e08518cc5942c49750357a02448aa616c79f77b4d6b8660319f360e21990e806f8b969c9b1c957cf7f9a2027c80d3f0f1c9e37c80b6045ccb1b19aadd88311fcab6bee26c87ec7bec33fbec6e8a644a125c257b3ebe435eb9eed4537f5f4f9601b5040e6882f66dc58a438c8238fd963a6f7c053d0ab7a0c8de65e54b6cd9620443", 0xa1}, {&(0x7f0000291000)="ce04c0f277f5ebe8d9662e071acfd1e555d08ec8befe94d523cd3b7aafa89eda26d37a4d8df81e718718410bec3b4d94e9d1cdbafb48b760c9ff74c64d1ce503432883c1bce19629c664bebf1e19d57808207655edcde51aa9bf79d81dd5c24c3c9cf84e7d33f9e8857e9a9416d65f461347104feb9a38850195441212367db7ee557ec119f07dfa8d8dac1700276c5c053445174df7d0ed23940129f18b926027", 0xa1}, {&(0x7f00003ea000-0x1000)="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", 0x1000}, {&(0x7f0000196000)="88631021787bec22e6d6633a13ca64bedb6b65ddd56904dee174a257d57d1220bc4c452793569e5f0623bad714c293f2a6601f9b60792e8e3862cb232bc32853c83b9b625c582ad8d3e5db5f9080c44ccba3bd3d1c1a176cbc9da42975d537b6e68f380386d2f8c60e40b6c70f8d27ef6c9cf8ad2578f5363fbb78fd1f92c600bcee7788df122b336b41b6086f831269d29b8682a56790b4", 0x98}, {&(0x7f0000799000-0xa7)="6277170c8ad7c2020b8561b8777602820da798a3af7ac292055bf415cd5d2a5c8cc89aaba156c9f05e227298649857469bcc7f1b38cf1da5f83b043d9878794cba2184dc088597212b6f897a198e557a93e078f8b0e2b39267b2780cda6dd9d5310be1aac53de879482c6a676b55b58f6a6719a7cdddb64be0f14b11be1e93f7d920c33d123d88f4446c5733fcaf09b5d68830ff693de2a953ded53ae85cdd231cfb45228bfac5", 0xa7}], 0x9, &(0x7f0000797000-0xd0)={0xd0, 0x0, 0x7, "ecc82d2bc0f02ecc3139eab85679c7287ad3c42c69d9963feb9d27a4d0e9586beb49e9e72edfc2fc945a6be07f07f39bc500642c50b83b772f83f0fc42c63a1f57385c1edf671d5ea5daacbcb5d7e5f140ecc8b669ac189ac4a67ffd03ba73037fe5d9f5a7ea244c5f9fdb4e496662fcfef97d3dbabeee30ca40aaabd4e10e511d386a0a4d91dc0287083569f293b8b6852c6b41b54be4cf900abe394a2e51227fb95f7c5c418a5d35f16f40f648d4aaa14e7b7d8946b8dcf9"}, 0xd0, 0x10}, 0x20000000) setsockopt$sock_int(r3, 0x1, 0x29, &(0x7f0000226000-0x4)=0x1, 0x4) ioctl$sock_inet_SIOCSIFBRDADDR(r3, 0x891a, &(0x7f0000c48000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) recvfrom(r3, &(0x7f000048a000-0x85)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x85, 0x2000, &(0x7f0000790000-0xe)=@l2={0x1f, 0xffffffffffffff81, {0x400000000000001, 0x5, 0x2, 0x9d, 0x10000000005171, 0x9}, 0x1, 0x79ea}, 0xe) bind$inet6(r3, &(0x7f0000f8c000-0x1c)={0xa, 0x3, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x1c) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000a65000-0x230)={0x0, {{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, [{{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x230) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f000034c000)={{{{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0xb28, @loopback={0x0, 0x1}, 0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x9, 0x4, 0x3, "beba298add2fbe6b4d32734e570606f645515155f84aa6346442e4483063ce9c5cb05bc7070dc40710d968bbc5801d1997e23f5e9fcae9c39f5fa0a9a4526553cf3330ddda78d78a77fde89e23db6079"}, 0x160) r6 = socket$netlink(0x10, 0x3, 0x0) writev(r6, &(0x7f000037c000)=[{&(0x7f0000fdb000-0x39)="390000002600194700bb53e1cf09001d000000000300000100000000000000000000f20000000005000000ff0004e5ff00000207000d001fa2", 0x39}], 0x1) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00005b3000)={0xffffffffffffffff, 0xffffffffffffffff}) gettid() syzkaller login: [ 44.131643] audit: type=1326 audit(1503912373.099:2): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=3203 comm="syz-executor0" exe="/root/syz-executor0" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4512e9 code=0xffff0000 2017/08/28 09:26:13 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0xfffffffffffffff9, 0x2800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000001000-0x4)=0x8000, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000505000/0x400000)=nil, 0x400000) r1 = getpgrp(0x0) setpriority(0x0, r1, 0x85) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb1000)="2f6465762f6b766d00", 0x0, 0x0) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_GET_MP_STATE(r4, 0x8004ae98, &(0x7f0000834000-0x4)=0x0) mmap(&(0x7f0000505000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000940000)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x80, 0x4, 0x800, 0xa0}, &(0x7f0000fee000)=0xa0) mmap(&(0x7f0000506000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000507000-0x8)={r5, 0x200}, 0x8) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000506000-0x4)=0x2a, 0x4) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000dbc000/0x18000)=nil, &(0x7f0000574000)=[@text32={0x20, &(0x7f000066e000)="b9480b00000f320f01cfc4e3514b01000fc71ac744240078f8e5c9c744240200000000c7442406000000000f011c240f01d10f330fc71fb9800000c00f3235001000000f3066b821010f00d8", 0x4c}], 0x1, 0x0, &(0x7f0000dfd000)=[], 0x0) mmap(&(0x7f0000505000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000bd7000)={&(0x7f0000506000-0x8)="2e2f66696c653000", r0}, 0x10) mmap(&(0x7f0000505000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f0000506000-0x78)={0x7, 0x10000, [{0x2, 0x0, 0x0}, {0x5, 0x0, 0x401}, {0x0, 0x0, 0x8000}, {0x9, 0x0, 0xe7}, {0x2, 0x0, 0x80000001}, {0x2, 0x0, 0x1ff}, {0xfff, 0x0, 0xff}]}) ioctl$KVM_SET_CPUID2(r4, 0x4008ae90, &(0x7f0000764000)={0x5, 0x0, [{0x0, 0x6, 0x2, 0x6, 0x0, 0x100000000000007, 0x100, [0x0, 0x0, 0x0]}, {0x8000000a, 0x1000, 0x2, 0xffff, 0x2, 0xaeb, 0x800, [0x0, 0x0, 0x0]}, {0x0, 0x10000, 0x4, 0x1000, 0x296e, 0x7, 0x8, [0x0, 0x0, 0x0]}, {0x4, 0x1, 0x5, 0x0, 0x6, 0x2, 0x1c, [0x0, 0x0, 0x0]}, {0x0, 0x3, 0x5, 0xa2, 0x5, 0x1ff, 0x1, [0x0, 0x0, 0x0]}]}) fcntl$setstatus(r3, 0x4, 0x2000) sched_getscheduler(r1) ioctl$KVM_SET_ONE_REG(r4, 0x4010aeac, &(0x7f0000ce7000)={0x7, 0xa1}) mmap(&(0x7f0000505000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_RECVD_TOS(r0, 0x6, 0x6c1, &(0x7f00001ea000-0x69)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000214000-0x4)=0x69) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000ea7000)=0x5, 0x4) ioctl$KVM_RUN(r4, 0xae80, 0x0) unlink(&(0x7f000066c000)="2e2f66696c653000") [ 44.211482] netlink: 21 bytes leftover after parsing attributes in process `syz-executor0'. 2017/08/28 09:26:13 executing program 0: mmap(&(0x7f0000000000/0xfbb000)=nil, 0xfbb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x803, 0x6) mmap(&(0x7f0000520000/0x2000)=nil, 0x2000, 0x3, 0x50, r0, 0x0) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x0, 0x32, r0, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x1, 0x10, r0, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00000bb000-0x3)="263000", 0x0) restart_syscall() mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3000007, 0x30, r0, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000fbe000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fbe000)=0x14) sendmsg$nfc_llcp(r0, &(0x7f000044a000)={&(0x7f0000921000-0x60)={0x27, 0x0, 0x0, 0x0, 0x20000000000000, 0x0, "1814145680ffffffffffff7891000076e43108f579bd95054d6b050000bebc48e8d8cda3d681fc482e6e0409000000000000da0303cc208a6e4bf82eff4d04", 0x0}, 0x60, &(0x7f000092b000)=[], 0x0, &(0x7f0000921000-0x64)={0x18, 0x1000000029, 0x3e, "00000000"}, 0x18, 0x0}, 0x0) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x40050, r0, 0x0) mmap(&(0x7f00004cd000/0x1000)=nil, 0x1000, 0xa, 0x11, r1, 0x11) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0xfe, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x7) sendmsg$netlink(r3, &(0x7f0000593000-0x38)={0x0, 0x0, &(0x7f0000998000-0x60)=[{&(0x7f0000078000-0x23d0)=[{0x30, 0xffff, 0x800, 0xfffffffffffff062, 0x3, "f5d3a2443aff694da1f704b16eff221dcf007efac306d55f65cbd6d432d7"}, {0xc0, 0x1f, 0x300, 0xffff, 0x5, "3b0a5aeb99ca71c13ea9ad61c84859ae804dec28bdd2384aad11f787ccd146b147358a2526201b46eac9a162c8ea7cb0d2d967464532e6b364192dbaf2d38f0b05c2cf59211e9cca3eed8b4139b30d3405291791c02710405866fbb9501d9d4719c63c3af206dd684876b9180bd202629898fa9443cf504f8ab5b57f21777d739a68e5110886d434d4c03206c11d99af3a7410ffcc7d940c144964ec48b6cdee2d2ffbb925c6d51bd94407b14c"}, {0x3c, 0x5, 0x400, 0xf2, 0xb0, "4917a394b77a1e2616434c5b02cda5f03052cc1aefef5709668f7a2d458916d3370d2572473f8db00a08"}, {0x1010, 0x0, 0x0, 0x8, 0x6, "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{0x98, 0xfffffffffffffffe, 0x800, 0x7, 0x9, "ffec6c903a629bf02d275be195cc5247182e86f2fbd60c647db232f2e832a0ba39b2bdf1af4141fa28890f74f585f84710786b8d3cd6f630802720b2dce773133d9dd019deff2f9d07191ba0738aedd466076b5bd42a44d97acc12e55313af1738a27e30307926d20b86509a8971bc2b0719989e8894e55c8bc34c41f871e18e38d3247d7da7"}, {0xec, 0x100, 0x2, 0x8, 0x8, "31982aad1c56adcbfa414eda7eab844879ce241a7300c3f15635d9ab145360a357725e859159a98d63d94e9741c0c630857253104cd0a81d70355ebc1a30960f6de6f5f0ed81446de24b93664f3f052ac5559fd192df553e7e7025d0c52879ff7920258c63e2ec5da5cc2d99b602f431b1dcb1cddde76d8c3916695caf8dba2e3296da9e64441b2c9bf7885d1e5f6eb7175afeeb5eb483211ec5f5bccdcebdfafa6316373b84b874318c5b755153f18adf44f32e4ec2ac13210c72fdbe454df94e9cc8bf185460b2bbf63c997adcff618d967a5e8db21ac6b216"}, {0x40, 0x85, 0x200, 0x6, 0x9, "68920f10c8813f48a4534517f7800500dd6d3fa0c111b17c62e29f51cc4a535ad6b80bf2e5c69d696d19d511afc6"}], 0x23d0}, {&(0x7f000058c000)=[{0xac, 0x2, 0x300, 0xa, 0x4, "33c319433e26ad3761516a1e8824caa47cf9a889591d1bef31fa96ae79c9b6ae3e3f210346030ce4e472bfb280fa53ba2231b7518109f16752953412f958361d2ee71a5ec70169dba618b11cccfeffb6bd844e82a7278cad67a4cb853a3ef53b1366de0e923c57d96ce53bf422188df8a1898ef0ee09f81250486f694e4b9febf048008074eaa585f203a64e6c56439a84cc71d4c1987fb247d599af"}, {0xa4, 0x100000000, 0x100, 0x0, 0x5, "807fadfe48eccc83a3c513fe4110abff89a285216d664f3443a53d595ee8ba2fc3a468b35be1f11631d680349ee5875b40349c9e51c8e90bada174973351851dd839d94c81a6bc5442df3f73bf007aa94cd6897d4633fd089416997f938909bed895a4a5a87b124a2bb409954ff2caf9276c629046f56029f87efd925888aa61e15c5a96cece40445bbe621d43fafac877d59631"}], 0x150}, {&(0x7f0000052000-0x64)=[{0x64, 0xffffffffffffff14, 0x2, 0x2, 0xf724, "7153c60954f69f185deb6982d46294a724eb2c00e8227b7588ea40bb25411fe86d2dca3469e32f6d7a1ee31670e968c76cc477532beddd1ab6d31fa8069a801d33f46762b4df60faafe90ef66353dda60b"}], 0x64}, {&(0x7f000062a000-0x2e8)=[{0x88, 0x20, 0x1, 0x4, 0xffffffff, "6093e2bb3b0b0f16c0dd09dae197db90b8f7904ae9c8ff23f1f32a5f6f02fe892e95c58198342323004cf0fe0384e048461b519795de1b9736c68c664758d32600262795af1526a976fcde5410e9666ef8440212a299d23f17dd48f9ed930acb30b5e7038f928c0ad8e9c472e6462c734cd8d34b637a9027"}, {0x74, 0xb3, 0xa20, 0x100, 0x86, "2f064cedfe57bc0380e999623d09dd06629b17f5ee4c6f93ad14bb078ee500304e2b4b56632a4d032e2687596c5dff6ea53b72a2905e8285eaec20d4ccb317286a419ee49bab91b1f3ee47f55cebd0c5d2997fd4f078b6e45b07eda8168dd97c9d92d3e2"}, {0xc0, 0x2, 0x100, 0x4, 0x0, "1cface508b621ee2c1d0fc3007daf6005fc15d7ec4861ccd945e46fda12c6384f063c7ecf8eeb4455ec84439f6ec6455b811ad5d8e3b31d35becfbab492a5f9b45350e7933cbfc993afe673741af9fc82e976945a3452c0cac51a3eacdd25c77a7ca3929eb04c4e04b6554cc8aead3c0a6773b8d5cf2f3cee8e30c24d08153c901cb476f6cf823cf4a1a6b588b46f91d6ab737f611f3ce7bdde5ddee38c42582a2fd647f9234c417469e2cf82d95"}, {0x8c, 0xb7d, 0x100, 0xe807, 0xeac9, "4269a004ea772690fdc7c22bebe7339cacdeba0d32885bed559d1ec9fe6744c54711230ad29bfacdac847364d81298623c1145b6bf0e1f7ed01fe1f2cf22afcb88257e9a5134e285ddfdbd058101f932b964f8749e6e538bae3b987a593b769af9c61bd421cae6a44228e7a7d8c33cc11c22df021b34ec913f3a"}, {0x54, 0x4, 0x5, 0x8, 0x6beb, "51c660a538724bdc7fd5e5033c9c8db3ccf54d6ad12aa82ce98df27511e6ec00ae0ed30d97763e113d3b3ae9397ba203ec1989908d328fc83f1e23f672b01b6db2ef"}, {0x4c, 0x9, 0x40000100, 0x2, 0x7, "60eaf652129d00f5cd2ea1bc8bb99f174c144f9dcf3ab1005e5fc3bc3389b3ab798671bfb25e768ac3268cdf16e7e52468e9a4e800286e513198cbb2"}], 0x2e8}, {&(0x7f0000e0c000-0x29c)=[{0x24, 0x6, 0x130, 0x7394, 0x1, "c8b0675c9c19ea5b23acf7a73a5e2c211d71"}, {0xec, 0x40, 0x400, 0x1, 0x0, "0f4aff057e9d828ed6450b3b6c9245efc59a80cbff4a158fbe669db85faef6c121b1e290fea91e4808a283ea642eb68704d9c546f742dba2a7052d294cc27d3951262202b736d2f94d6a444a393eba1651e6b131be2297e12febbbba4bddd96503c6e5baf5047a42109626e4e5c4cc62875ebf9f06655ac5d858225da9f2cb0d7a1e07838dae8d0d850e1764c9c553e582ab079914e156d67d4b5a21fb2ca65e7a468e87a1ac8fc30899e46b84933e8652b577c1f6ddb7d62ec1a42f7e18250f044fdba0e0b6dccea44b360f8604774f2aae88a8de0073fb984ea671"}, {0x9c, 0x4, 0x800, 0x4, 0xc2d, "4fd7ab77f51b628a522ea7648612c882985240b42f33f5087a05d1c500570835646a3755a39c6780f61b0b534d909d188ac0672d4f72afeda156c9d9caa465b5d0412fb3b0df9bee6ab86e0c0fe2c908bce75fa243b4475ca4a137e68e44361ba7a5b1d13e50b12c34c3043d105413dbe0378af359a5c96fa56badd7dd2be0f499ef5824f55c19767f"}, {0xf0, 0x2, 0x820, 0x0, 0x3, "00ec43916e205679ce6a2e63f3894ab4f17d924833ec7d314241cbe3c9f35d410efbdab53288de04c6b3eacbfdf2d35f0d877f5710e342a950bf1cd6f92533554aecca157f1e98e6e8c12f3e94642b2f8f0e0f7b8c8a997efaf19d74f1667c482dcf0f187ec75e4c5ee6c4aff45fdef928b532a735c95e1c36a87ad814165533439df9ada7013ce59d305b6459ab9e9d782afe14c0a9c9a594da1d6e883b65343776a99637954de3ee8feda3abb41f7a4027417f9f2b64dcaa581afa1b8cd6e0d0a703f5b8734fd06d61471991bec3d3e191214565a7ab2f6ec0de8872"}], 0x29c}, {&(0x7f000079b000)=[{0xb8, 0xffffffff7fffffff, 0x0, 0x1, 0x1, "7c8056cd13a4221903dfc8562d8a1f63f347fcb8f32ed2a3502ec29f7d2595b890230eb0a1637bcd37d384f2ab93e32fe41d3b53d923facf85ada81ee761de7b1743d40940f6fa6124d7b924daea07b5cf83490faa84f42e1b83dc4715fa443387a2269575cfb44cacc8f5f5e2f391269323ae6050c71bbf4b877774d42e8a5f0c4f00f8eeaacc49d8cb628c663b855dac8a55f9ee7ea99ab946d34c69acfefc82a11d9c79ff"}, {0x10, 0x101, 0x101, 0x4, 0x7b3f, ""}, {0x68, 0x3, 0x0, 0x3, 0x4, "4aa35af80ce26d28c2f05df2982a9c47f9287e03626ac11f6284c32aeac786b09cfc4eccd641d4a37e944d016c6fcf98dd8e53fced5cd6df9f1beeb1eb88bd44d62f313669020fda870feeab1f364707c2968bb1004fd2"}], 0x130}], 0x6, &(0x7f0000d69000)=[], 0x0, 0x4}, 0x200000000000) mmap(&(0x7f0000314000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x811, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae70, &(0x7f0000a1a000)={0x1fc, 0x0, 0x0, 0x3}) modify_ldt$read_default(0x2, &(0x7f00009c4000-0x1f)="00000000000000000000000000000000000000000000000000000000000000", 0x1f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x7, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x72b000)=nil, 0x72b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = mq_open(&(0x7f0000172000-0x8)="0000000000008001", 0x40, 0x100, &(0x7f0000027000-0x40)={0x9, 0x1, 0x7fd, 0x10001, 0x0, 0x0, 0xfffffffffffffffe, 0x3}) r5 = mq_open(&(0x7f00000ab000-0x8)="47504c24656d3100", 0x882, 0x0, &(0x7f000000e000)={0x90e, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}) mq_timedsend(r5, &(0x7f00003e1000)="5f17744763fcc8e482335d8af9403d2993aad8a27eac41a0686ed648d2703316a87cffde542cc55ebc6550f430f1d0f4ef90e304080000026100000000007a9221b12e257a0a8fce390c13eb7efa44f47f5897", 0x53, 0x3, 0x0) dup2(r0, r4) mremap(&(0x7f0000727000/0x4000)=nil, 0x4000, 0x1000, 0xfffffffffffffffe, &(0x7f00000a1000/0x1000)=nil) mmap(&(0x7f00006a5000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 44.272283] audit: type=1326 audit(1503912373.240:3): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=3203 comm="syz-executor0" exe="/root/syz-executor0" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4512e9 code=0xffff0000 2017/08/28 09:26:13 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f00001cb000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x1, 0x0, 0x0, 0x42, 0x0, 0x46203ec3, 0x0, 0x0, 0x0, 0x0, 0x8000000000, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x1, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x8923, &(0x7f0000284000-0x28)={@generic="1ab2ce0dc15a96ccf1aee44945955a66", @ifru_names=@common="6c6f0000000000000000000000000000"}) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f00004ff000)={@generic="4454b28404f4f27c5a6a990810f404c0", @ifru_flags=0x1c00}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setlease(r1, 0x400, 0x1) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000002000)="2f6465762f76637300", 0x40, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000000)=0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000002000-0x8)={0x0, 0x0}, &(0x7f0000002000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000-0x14)={r3, 0x6, 0x9, 0x7fff, 0x8, 0x65b}, &(0x7f0000000000)=0x14) 2017/08/28 09:26:13 executing program 1: mmap(&(0x7f0000000000/0xb52000)=nil, 0xb52000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x7, 0x84) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x936000)=nil, 0x936000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00007f4000-0x4)=0xfffffffffffffffd, 0x4) connect$inet(r1, &(0x7f0000922000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r1, &(0x7f0000931000-0x1000)="", 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000b3f000/0x1000)=nil, 0x1000, 0xebd29e58a8ddcbe6, 0x30, 0xffffffffffffffff, 0x1) sendto$inet(r1, &(0x7f0000931000-0x832)="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", 0x840, 0x3ffff, &(0x7f0000931000-0x10)={0x2, 0x1, @rand_addr=0xfffffffffffffffc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000efa000-0x4)=0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f00001cf000-0x4)=0x0, &(0x7f0000f51000-0x4)=0x4) bind$bt_hci(r1, &(0x7f0000958000-0x6)={0x1f, 0x7fffffff, 0x2}, 0x6) poll(&(0x7f0000842000)=[{0xffffffffffffffff, 0x2000, 0x0}, {r1, 0x4000000000000, 0x0}], 0x2, 0x102) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f000017a000)="6e7600", 0x3) mmap(&(0x7f0000936000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x800000000c, &(0x7f00007e2000-0x4)=0x5, 0x4) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup(r1) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f54000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f0000f54000-0x4)=0x541f, 0x4) mmap(&(0x7f00000c7000/0x4000)=nil, 0x4000, 0x3, 0x10010, r1, 0x0) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000d98000-0x18)={0x0, 0x8000, 0x10, 0x1, 0x9}, &(0x7f0000f54000)=0x18) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000f54000-0x20)={0x7, 0x8, 0x800c, 0x40, 0xffffffffffff8000, 0x5536cd63, 0x5, 0x7, r3}, &(0x7f0000062000)=0x20) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000f53000)={r4, 0x4}, &(0x7f0000f54000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00003f8000)={r5, 0x105c, 0x78, 0xc94e}, 0x10) shutdown(r1, 0x1) accept$inet(r1, &(0x7f0000932000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000842000-0x4)=0x10) mmap(&(0x7f00007df000/0x400000)=nil, 0x400000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000093a000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00004d2000)=0x14) [ 44.275907] netlink: 21 bytes leftover after parsing attributes in process `syz-executor0'. 2017/08/28 09:26:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rt_sigsuspend(&(0x7f000092d000-0x8)={0xffffffff}, 0x8) setrlimit(0x0, &(0x7f0000c3f000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00002ed000)={0x0, 0x0}) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f00008bd000-0x14)={{0x3f8, 0xfffffffffffffff9, 0x0, 0xfffffffffffdff9e, 0x8, 0xe3}, 0x5, 0x101, 0xffffffffffffffff}) perf_event_open(&(0x7f0000c34000-0x78)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)="2e2f66696c653000", 0x40, 0x0) r3 = gettid() r4 = getpgrp(r3) getpgid(r4) sendto$ax25(r2, &(0x7f00004ec000-0xa7)="1f2ec17cdb354133377385807f726cd4e70ef01b7c6ec3d9c2a8f2e66eeeac9eaf06c81e835f7946db6de5a2029060a7cc751a2ed89357c7a12eecc7d947065185d690b198536edfe0e78fb83f9f50cd853c7658623180e6288ca627f579a54c14a42ed3af1562aa421ced1139e64b543706cb5663662d030f7d7bb35b521f8686d92d8f88348ac2423ab942180ec2d2b86de0eabd4dc66e064fa3102dbe7a1e881157ed26b7c7", 0xa7, 0x4080, &(0x7f0000c67000)={0x3, {"5b8e6aad12971e"}, 0x1}, 0x10) lseek(r1, 0x0, 0x2) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000b83000)=0x0) sched_setattr(r5, &(0x7f0000d49000)={0x30, 0x0, 0x0, 0xfffffffffffffc4d, 0xfffffffffffff9e0, 0x9, 0xff, 0x5}, 0x0) r6 = memfd_create(&(0x7f0000ea4000)="776c616e31766d6e6574302373797374656dac257d2b5dbe706f7369785f61636c5f61636365737300", 0x2) ioctl$KDGETLED(r6, 0x4b31, &(0x7f0000314000)=0x0) r7 = getpgrp(0xffffffffffffffff) fcntl$lock(r0, 0x7, &(0x7f000007f000-0x20)={0x0, 0x0, 0x6, 0x9, r7}) r8 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000013b000)="2f6465762f73657175656e6365723200", 0x240000, 0x0) setsockopt$inet6_tcp_int(r8, 0x6, 0x14, &(0x7f0000d3a000-0x4)=0x9, 0x4) select(0x40, &(0x7f0000d33000)={0x59c4, 0x9, 0x4, 0x7b548309, 0x9, 0x8, 0xed, 0x100000000}, &(0x7f00003e8000-0x40)={0xae, 0x7, 0x22e9035c, 0x100, 0x8, 0x100000000, 0x100000001, 0x5}, &(0x7f0000707000)={0x7, 0x3f, 0x400, 0x5, 0x6, 0x100000001, 0xb2, 0x3}, &(0x7f0000248000)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xdbb000)=nil, 0xdbb000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd15000)=nil, 0xd15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r9, 0x0) recvmsg(r9, &(0x7f0000452000-0x38)={&(0x7f0000e1a000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000e92000)=[{&(0x7f0000e6b000-0xa3)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa3}, {&(0x7f000012d000-0x3b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3b}], 0x2, &(0x7f00002e6000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0xc02}, 0x10040) setsockopt(r9, 0x800000010d, 0x2, &(0x7f0000d15000-0x4)="02ca29ff3b", 0x5) 2017/08/28 09:26:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000f54000)={0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) bind$unix(0xffffffffffffffff, &(0x7f0000c5a000)=@abs={0x0, 0x0, 0x1}, 0x8) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f000085a000-0x8)={0x0, 0x2, 0x0, 0x0}, 0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000caa000)={0x0, 0xfffffffffffffdda}, &(0x7f0000880000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000c97000-0x8)={r1, 0x81}, 0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000464000-0x38)=[@in6={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) connect(r0, &(0x7f0000d72000-0x1c)=@in6={0xa, 0x0, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, 0x1c) socketpair(0x0, 0x3, 0x1000, &(0x7f00002ba000-0x8)={0x0, 0x0}) getsockopt$inet_tcp_TCP_PSP_SYN_SPI(r2, 0x6, 0x6c5, &(0x7f0000041000-0x18)={"00000000000000000000000000000000", 0x0, 0x0}, &(0x7f00009c3000)=0x18) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000d70000-0xc)={0x0, 0xfff, 0x30}, 0xc) sendmmsg$inet_sctp(r0, &(0x7f000045f000-0x118)=[{&(0x7f0000179000-0x1c)=@in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000462000)=[{&(0x7f0000382000)="47", 0x1}], 0x1, &(0x7f0000081000)=[], 0x0, 0x0}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000cfe000)=0x0, &(0x7f0000900000)=0x4) socketpair$inet(0x2, 0x2, 0x20, &(0x7f0000fde000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000996000)={r1, 0x0, 0x10}, 0xc) ioctl$sock_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000532000-0x4)=0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f0000924000)={r1, 0x9, 0x7, 0x1, 0x2, 0x80}, 0x14) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000056000)={0x7ff, 0x0, 0x10001, 0x200}) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40106437, &(0x7f0000f4f000-0x10)={r6, 0x9}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000c6b000-0x8)={0x0, 0x0}) accept$ipx(r7, &(0x7f000068c000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f000097d000)=0x10) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00003af000-0x4)=0x456a, 0x4) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00004df000-0x4)=0x0, &(0x7f000084a000)=0x4) sendmmsg(r0, &(0x7f0000244000-0x140)=[{{&(0x7f0000eba000-0x10)=@ax25={0x3, {"7b8c5740b4e58c"}, 0x660}, 0x10, &(0x7f0000dd9000-0x50)=[], 0x0, &(0x7f00005cd000-0x1190)=[{0x40, 0x13f, 0x8, "0cb46fc328f24ad2192ce88316836e019b3e9a53f6b4c8a8428e9796001254ae41a72d4fcdfbebfc9b6c770b998e"}, {0xf8, 0x114, 0x3, "a5a43226faf79779d279076e2cbfffd1250f6529fa9ebbcd19b28c6b0094dcf47ff973bc4a6e401e1d37fe2d832b120f2e8224e07234be313252e6187d10c63bbfdbed861bfe52fb6875850e39e813f6986c96c8306448788a175c8fefe915d3311e514080c80af34f6f5ec2c3f671546ee5195850bceb1294bae6ca44ff030eaa9ae503d4af97fc825a0f37430bfa240060aae23924249ac7d0fb2240f5f48184b4a9e013ce57241d15f06f52e3cdfa952b313be7c4ffba1d62f33f9464721e0e7beff32245d93b6b8022e1e1306d7b326a5ed9782b897711c614564a27837b4eed7e55349e"}, {0x48, 0x119, 0x3, "11beedcfc480176b5d316d489cad2b9f9bf0ceaa3d05a5fba9d26a3427410f7ac149a0f898d91921fbe2d68216949867dc8f8a24"}, {0x1010, 0x19f, 0x8, "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{0x108, 0x115, 0xfffffffffffffffb, "dba5c550bf3afd61fe27214b6e2970ff26f406c04fd1dd949527275b1e77c0db100225336413dd6d310750ab20993555fcb8d5b35f8417913cac8ca427d4b13f0e2c5011b7213393dd12f665577065bc393b2cc8ea5aca8ac04a3ef39b555ab54b9368781b8813cb2570efc59c210fb10b4555c6eeca33ddbaaad2c403168370a3762f6bb58b4b7325c3816cba1b98344627e6310ffc2c44c0141a266291c773945c59c8856b0c1cf4a81c4fc3e7ee4ea1c2067176b714f06f06e3245b29e2640cfeb0c18df74aff7e08f8eea423dff21cf3ff5a057fc2ea63ca4a7cc6a5d30f5c916cacfd3c1fa8a22c379e391730de6af77d72baf62555"}], 0x8, 0x4000}, 0x3}], 0x5, 0x0) socketpair(0x10, 0x80000, 0x8, &(0x7f0000c0c000-0x8)={0x0, 0x0}) getsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f0000c5c000-0x4)=0x3, &(0x7f00002b8000)=0x4) mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r8, 0x6, 0x18, &(0x7f0000f68000)=0x0, 0x4) [ 44.398633] kvm: KVM_SET_TSS_ADDR need to be called before entering vcpu 2017/08/28 09:26:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000189000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = accept(r0, &(0x7f0000eaa000-0x10)=@in={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000df1000)=0x10) io_setup(0x5, &(0x7f000000b000)=0x0) mkdir(&(0x7f0000b18000-0x8)="2e2f66696c653000", 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f000040b000)=0x0) r2 = open(&(0x7f0000aa0000)="2e2f66696c653000", 0x0, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = fcntl$dupfd(r2, 0x800000000402, r3) pwritev(r2, &(0x7f0000421000)=[{&(0x7f0000da5000)="1a470ec88e39e59bebbcf0544208f08f3d3551ceeea066b9d1cc8e4a91496f82d81334ca205817e641cf08ec9aa6aa46734c680f2432807b16d70abaa4f6a594650f860744fca6cdccb0e361c16a2bd3", 0x50}, {&(0x7f0000497000-0xa7)="cbbfcf1f84e6f40f2abc332f70d14ecea62ea113d6e5f8cd06b58a5f1f17ab269329508c6964c3306ba1bccd46a8faa49366f76a9074c887e57e1a1579be5439ad2ef714d8147105467bc55ba09da75f2f26f53848a38b40a17187e123a69bc1c81865addedea5beb9c68a40827febd3da2e8cf24b127c359b44b447e8a4c328dad59b273ff28842310e52b03eb41f16983089305e9032a46b7779fdae715b06f2287cc96b15cb", 0xa7}, {&(0x7f0000079000)="", 0x0}, {&(0x7f0000016000-0x1000)="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", 0x1000}], 0x4, 0x0) exit(0x0) getpeername$unix(r4, &(0x7f0000392000)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f00008c6000)=0x1002) perf_event_open(&(0x7f0000f55000-0x78)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x0, &(0x7f000000b000-0x8)=0x0, 0x3f, 0x3) getrlimit(0x7, &(0x7f0000da3000)={0x0, 0x0}) perf_event_open(&(0x7f00007ee000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f000044b000-0x8)=0x100279) ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80605414, &(0x7f00000b9000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") creat(&(0x7f0000354000-0xe)="2e2f66696c65302f66696c653000", 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000a67000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001c7000-0x4)=0xe8) 2017/08/28 09:26:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f0000e54000)="2e2f66696c653000", 0x2, 0x0) mmap(&(0x7f0000907000/0x1000)=nil, 0x1000, 0x8, 0x34, r0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000001000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgrp(0x0) r3 = mq_open(&(0x7f000004b000)="2f246367726f75706c6f00", 0x0, 0x0, &(0x7f000004b000)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = epoll_create1(0x80000) epoll_wait(r4, &(0x7f0000de0000)=[{0x0, 0x0}], 0x1, 0xff) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r5 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x31, 0xffffffffffffffff, 0x2) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x10, 0x0}) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) getpriority(0x1, r2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$sndtimer(&(0x7f0000297000)="2f6465762f736e642f74696d657200", 0x0, 0x100002004) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r6, 0xc0145401, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f000001c000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000e00000-0x4)=0x8) r8 = socket(0xa, 0x3, 0x3c) getuid() lstat(&(0x7f00003d1000)="2e2f66696c653000", &(0x7f0000715000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r8, &(0x7f000020e000)={&(0x7f0000b36000-0x1e)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f000013d000-0x20)=[{&(0x7f0000d25000)="2ce0", 0x2}], 0x1, &(0x7f00003f0000-0x98)=[@rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r2, r9, r10}, @rights={0x38, 0x1, 0x1, [0xffffffffffffffff, r8, r5, 0xffffffffffffffff, r8, r6, r3, r0, r5]}, @rights={0x10, 0x1, 0x1, []}], 0x4, 0x0}, 0x8000) connect$unix(r8, &(0x7f000030d000-0x18)=@file={0xa, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f000011d000)={@generic="3cf1a573d98976cc28a407c421384fbe", @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendto$unix(r8, &(0x7f0000725000)="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", 0x801, 0x40000000004004, &(0x7f00001cd000-0x8)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) stat(&(0x7f00005f9000-0x16)="0000007f0022ff02200c000000bcbb5b340100000000", &(0x7f0000e80000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00006aa000)={0x0, 0x4, 0x6, 0x200000000000001, r7}, 0x10) close(r5) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000cd6000-0x2)={0x0, 0x0}) 2017/08/28 09:26:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000017a000)="2f6465762f73672300", 0x2, 0x7ffd) r1 = openat(0xffffffffffffffff, &(0x7f000060d000-0x8)="2e2f66696c65302f66696c653000", 0x2000000000000, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f0000259000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) recvfrom$llc(r1, &(0x7f0000098000-0xa5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa5, 0x20, &(0x7f0000d95000-0x10)={0x1a, 0x19, 0x2, 0x4, 0xffffffffffffffff, 0xfff, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) modify_ldt$write2(0x11, &(0x7f0000c45000-0x10)={0xfffffffffffff432, 0x2, 0x1000, 0x5}, 0x10) socket$unix(0x1, 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x7, &(0x7f0000ef8000)={0x0, 0x0}) setsockopt$inet_int(r0, 0x0, 0x1a, &(0x7f0000b76000)=0x106, 0x4) r5 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f00001f0000)={0x40000000, 0x0}) mq_timedreceive(r1, &(0x7f0000761000-0x13)="00000000000000000000000000000000000000", 0x13, 0x7, &(0x7f0000ddb000)={r3, r4}) ppoll(&(0x7f0000006000)=[{r2, 0x0, 0x4}, {r2, 0xfffffffffffffff8, 0x0}, {r2, 0x7, 0x8}, {r5, 0x81, 0x5}, {r2, 0x7, 0x6}], 0x5, &(0x7f0000000000)={r3, r4+10000000}, &(0x7f000000b000-0x8)={0x7}, 0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000127000-0x8)={0x6, 0x5483b783}, &(0x7f00008ad000)=0x8) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) setns(r0, 0x4000000) syz_open_dev$sndseq(&(0x7f00003e9000)="2f6465762f736e642f73657100", 0x0, 0x0) getsockopt$nfc_llcp(r1, 0x118, 0x7, &(0x7f00009b8000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4f) r6 = request_key(&(0x7f00000be000)="7472757374656400", &(0x7f0000373000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000535000)="2370726f6300", 0xfffffffffffffffc) getsockname$netlink(r1, &(0x7f00003a6000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000415000-0x4)=0xc) epoll_ctl$EPOLL_CTL_MOD(r5, 0x3, r2, &(0x7f0000052000-0xc)={0x13, 0x0}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000aa1000-0x4)=0x800000000) keyctl$link(0x8, r6, 0x0) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000e39000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") pselect6(0x40, &(0x7f0000007000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000007000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000007000-0x40)={0xc470, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000006000-0x10)={0x0, 0x0}, &(0x7f0000000000)={&(0x7f0000006000)={0x0}, 0x8}) epoll_pwait(r5, &(0x7f000080a000-0xc)=[{0x0, 0x0}], 0x1, 0xfff, &(0x7f000023d000-0x8)={0x8}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket(0x11, 0x2, 0x0) setsockopt(r7, 0x107, 0x2, &(0x7f00007f4000-0x10)="01000000030006000007000000c4ffcc", 0x10) 2017/08/28 09:26:13 executing program 1: mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007c9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000ff2000)={0x0, 0x40, "1872ebbd066a5ead8ae310febb95b112f67864503e9ed566625a7109313395607ebaf573d1d9bcc36d3336a6ef99213ebe36a0b172a5b259db7409ec7bbdb597"}, &(0x7f0000ff3000-0x4)=0x48) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000ff5000-0x1c)={0xa, 0x3, 0xffffffffffffff81, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xe61}, 0x1c) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000ff3000)={r1, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000ff4000-0x4)=0x8c) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000ff3000-0x8)=@assoc_value={r1, 0x80000001}, &(0x7f0000ff3000-0x4)=0x8) setsockopt$inet6_buf(r0, 0x29, 0x400000000035, &(0x7f0000005000-0x20)="000004000000c3f31d0011040000080000fbffdd00000205", 0x18) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ff5000-0x9)="2f6465762f72746300", 0x0, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ff5000)="2f6465762f73657175656e6365723200", 0x40, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000ff6000)=0x80000000000009, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x31, &(0x7f000035f000)="", 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r2, 0x6, 0x1f, &(0x7f00000b7000)=0x0, &(0x7f0000ff6000-0x4)=0x4) 2017/08/28 09:26:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c24000)="2f6465762f73657175656e6365723200", 0x80, 0x0) fsetxattr(r0, &(0x7f0000c69000)=@random={"6f73782e00", "00"}, &(0x7f0000c76000)="76626f786e6574315d2d00", 0xb, 0x1) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x7, 0x78, 0xdd, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x7fff, 0xfffc, 0x0, 0x800000000000fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x6, 0x2, 0x0, 0x0, 0x690d, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf67000)=nil, 0xf67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x1b, 0x0, 0xa) write(0xffffffffffffffff, &(0x7f0000a78000)="1f0000000104ff00fd4345bb07000000004000000900010001160103000000", 0x1f) r1 = socket(0x0, 0x2, 0x0) fadvise64(0xffffffffffffffff, 0x4000000000000000, 0xffffffffffff7ff7, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000d47000-0x9)="2f6465762f76637300", 0x5625a389cdf24214, 0x0) setsockopt$inet_dccp_buf(r2, 0x21, 0xc0, &(0x7f0000318000)="20b969561fdc74bc87d1dc0f5ceeb579a0f63cca2561296b", 0x18) write(r2, &(0x7f0000325000-0xf2)="a59d817703639b943d8a7f877e23845e2d781878f46e2ad79a7d58a0b238912c3b0baa9711686900860ec4912a9f10ce6d64e1772f94fe77f4aaefee01a442fec007485800cd377ae5d59b26a15cc64b2b7cf255a0748438821b923828d2c4148499f7361fe993d47d278570c9a356548927f06d64d5f45877c22c1ccc75da781507228675c630f18db010b05f3b2a5371335872ecbe56ee55f779799e74ca0bcd44e2833e6cd2960b10ab0301bf2f861d4a04dd06b892848a0360bac824adbafcc1598aa58a8440c6305341b4686ff1a8035fa95e9ef2447dbdee897270042134b2073555864b49152b73f7ac5b797e5bbf", 0xf2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0xfc, 0x8, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000873000)={0x0, 0xfffffffffffffffc}, &(0x7f00006db000)=0x8) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x7ff) sendmmsg$inet_sctp(r3, &(0x7f0000dff000-0x118)=[{&(0x7f0000bff000)=@in6={0xa, 0x3, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f000045d000)=[], 0x0, &(0x7f00009a3000)=[@sndinfo={0x20, 0x84, 0x2, {0x9cc, 0x8000, 0x6, 0x800, r4}}, @init={0x18, 0x84, 0x0, {0x1000, 0x4, 0x8000, 0x1}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x208, 0x4, 0x7, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x2762, 0x1, 0x8207, 0xfffffffffffffe68, 0x0, 0x81, 0x8, 0x0, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x3, 0x8203, 0x1, 0x9, 0x9, 0x81d, 0x7f, r4}}], 0x5, 0x20040084}], 0x1, 0x20048810) syz_emit_ethernet(0x4e, &(0x7f000000d000-0x44)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0xffffffff00000001, 0x6, "43f087", 0x18, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x88, 0x0, 0x0, 0x0, 0x0, @loopback={0x0, 0x1}}}}}}}) ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f0000325000)={0x5, 0x7, 0x2, 0x1000, 0x8}) sendto(r3, &(0x7f0000207000)="b8d382", 0x3, 0x0, &(0x7f00009c5000)=@hci={0x1f, 0x4, 0x3}, 0x6) r5 = semget$private(0x0, 0x0, 0x4) semop(r5, &(0x7f0000299000-0x12)=[{0x0, 0x4, 0x1000}, {0x0, 0xfff, 0x1800}, {0x3, 0x7, 0x800}], 0x3) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f0000bca000)={0x2, 0x8, 0x8}) ioctl$DRM_IOCTL_GET_STATS(r2, 0x80f86406, &(0x7f0000c0f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$TCSETAF(r2, 0x5404, &(0x7f0000b42000-0x14)={0x1, 0x9, 0x100000000, 0x8, 0x101, 0x7, 0x8, 0x1180, 0x7fff, 0xffffffff00000000}) write(0xffffffffffffffff, &(0x7f0000f66000)="1f0000000104ff00fd4300000001ddae0000060008000600010e00dcffdf00", 0x1f) 2017/08/28 09:26:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x3, 0x80001, 0x0) listen$netrom(r0, 0x1d) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup3(r2, r1, 0x0) set_mempolicy(0x1, &(0x7f0000001000-0x8)=0x2, 0x7c98) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f0000036000-0xc)={0x0, 0x0, 0x0}, 0xc) fcntl$setown(r3, 0x8, r4) fcntl$setstatus(r3, 0x4, 0x2c00) rt_sigprocmask(0x0, &(0x7f0000f91000)={0xfffffffffffffff6}, 0x0, 0x8) r5 = semget$private(0x0, 0x3, 0x400) semtimedop(r5, &(0x7f0000029000)=[{0x0, 0x1, 0x1800}, {0x6, 0x9, 0x800}, {0x3, 0x8, 0x1800}, {0x3, 0x0, 0x1000}, {0x2, 0x0, 0x800}], 0x5, &(0x7f0000078000)={0x0, 0x989680}) pipe(&(0x7f0000067000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getown(0xffffffffffffff9c, 0x9) r8 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r8, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r9 = socket$inet6(0xa, 0x2, 0x800000000000) ioctl$UFFDIO_ZEROPAGE(r6, 0x8010aa02, &(0x7f0000606000+0x9cc)={&(0x7f00005be000/0x3000)=nil, 0x3000}) setsockopt$inet6_buf(r9, 0x29, 0x14, &(0x7f0000d0a000-0x80)="ff55d36cffba04515d0000000000000100000000", 0x14) setsockopt$inet6_buf(r9, 0x29, 0x15, &(0x7f0000c7a000-0x15)="ff55d36cffba04515d00040000000001000080005e", 0x15) write(r7, &(0x7f0000029000)="90", 0x1) splice(r6, 0x0, r1, 0x0, 0x8526, 0x0) 2017/08/28 09:26:13 executing program 1: mmap(&(0x7f0000000000/0xf09000)=nil, 0xf09000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000000002, 0x0) r1 = fcntl$dupfd(r0, 0x3, r0) bind$inet6(r0, &(0x7f00000aa000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000c71000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) accept4$unix(r1, 0x0, &(0x7f0000f09000)=0x0, 0x800) syz_emit_ethernet(0x2a, &(0x7f0000f01000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="7c02aa24bfdb", [], {{0x800, @ipv4={{0x5, 0x4, 0x7fffffff, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x411, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0x0, 0x2, 0x8, 0x0, ""}}}}}) mmap(&(0x7f0000000000/0xfcc000)=nil, 0xfcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)="2e2f66696c653000", 0x0) mkdir(&(0x7f000093a000)="2e2f66696c653000", 0x0) mmap(&(0x7f00002f0000/0x800000)=nil, 0x800000, 0x8, 0x40033, 0xffffffffffffffff, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) clock_gettime(0x0, &(0x7f0000fe2000-0x10)={0x0, 0x0}) futimesat(r2, &(0x7f0000ea9000-0x8)="2e2f66696c653000", &(0x7f0000942000)={{r3, r4/1000+10000}, {0x0, 0x0}}) accept$unix(0xffffffffffffffff, &(0x7f0000377000-0x6e)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000875000)=0x6e) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fe2000)="2e2f66696c653000", 0x800000001) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000027000-0x8)="2e2f66696c653000", &(0x7f000000c000)="72616d667300", 0x0, &(0x7f000000a000)="") mount(&(0x7f0000037000)="2e2f66696c653000", &(0x7f0000dcc000-0x8)="2e2f66696c653000", &(0x7f000002f000-0x6)="72616d667300", 0x100000, &(0x7f0000ef6000-0x1)="") mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000fcd000-0x8)="2e2f66696c653000", &(0x7f0000fcd000-0x8)="2e2f66696c653000", &(0x7f0000fcc000)="0378743400", 0xffc, 0x0) mount(&(0x7f00001e3000-0x8)="2e2f66696c653000", &(0x7f0000aa0000)="2e2f66696c653000", &(0x7f000090e000-0x5)="6264657600", 0x801000, &(0x7f0000fdf000-0xbc)="53f9d27ddd98c55e3616067909c9ff1885b90873068ce1e00524260a37a2c983571bdc4b0000003fa15ee1d591590b243d63ad7a887852460adb783a4074b9bb195283aedb7f925d7b808b0baba78d20489eb04b96704ee58707913ab9c4f17a4b6ea3bea770361be3b87e52d059c23568c56b5bb713e10d3bd64aeaa1be31a15e0080da5ea5e598c08f0e23dde952eb5f52792316b570f0e0a38bfc484e486f967fa65e648046bb658377070799f3d94591bc97571f84b387abe336eb") mount(&(0x7f0000f10000-0x6)="2e2f62757300", &(0x7f000043b000)="2e2f66696c653000", &(0x7f0000937000)="72616d667300", 0xfffffffffffffffc, &(0x7f000003f000-0x9d)="") mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000fcc000)="2e2f62757300", &(0x7f00006e5000-0x8)="2e2f66696c653000", &(0x7f00006cb000)="6c0300c97900", 0x44000, &(0x7f0000fc7000)="") open(&(0x7f0000618000)="2e2f66696c653000", 0x79e2fcc200c77106, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r1, &(0x7f0000fe2000)=[{0x5, 0x80000001, 0x80, 0x1, @time={0x0, 0x989680}, {0x100, 0x0}, {0x8, 0x102}, @connect={{0x1000000000000, 0x8}, {0x3, 0x3}}}, {0x3, 0xefd, 0x8, 0x7, @tick=0xffffffffffffffff, {0x7, 0x3}, {0x8, 0x1f}, @connect={{0x304, 0x81}, {0x3, 0x482}}}], 0x60) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/28 09:26:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000dcc000-0x4)={r1}) sendmsg$unix(r2, &(0x7f00000da000-0x38)={&(0x7f0000f2b000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f00006b1000-0x10)=[{&(0x7f0000ce0000-0x6d)="67de3c5d34275b7c386d8d93d80cd8bb1b94976a2a7ed705f1b32a67754c3e479af825d9c3e03f169692e6acab144920f20f84e26bdb17fb0e651518cbcadc27154abffab0fbffa151031c27688b54cd7d1a355907cee85eb089367d91a38e5af790084e45918624fca1acba02", 0x6d}], 0x1, 0x0, 0x0, 0x10}, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000a94000)={r1}) sendmmsg(r2, &(0x7f0000401000)=[{{&(0x7f00006a9000-0x1c)=@in6={0xa, 0x1, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, 0x1c, &(0x7f0000e05000)=[{&(0x7f0000fb5000-0x6f)="54cb3c82b4bbc8327ce2ab734eacf1ad359613bb2fece0a3579eca77c50d18303754819661196520ee1fdcb25c845cdbad11bdb69fd450f603f18b4d0091c025e7e3494cc8e3bc82688373bc77ed3111b4ecdd778ea99377f7b32cdb207da0a0de8118ac9b8a130597076bb2bea099", 0x6f}], 0x1, &(0x7f00005bc000)=[{0x108, 0x10d, 0x20, "184463c424700c43f4f080e4b6fb1d407c42505fce3b6abc256302ca3b0268108a0abfea397e0e27b60eb74e38bfb4c36d759c6c24aa9e524188336841ab774cd1b7ba366fc78eae7c9fde9b0ba4ab1bcc1f17110b209199054c97394fb95bf61397ad311a71a9cc3ec295e38bc6c7d6c64135f6fdbce4ff2eab95923df7c99117b081a339ca97b20c42392de612652132268619b47b66786254d457acca4db0cc9ee0a1b3cb0aae7fd00c51bdc574459478a1df6995eddee67d76fb0847fdf45ceae56a368c11c7e7824f0cba7a8580d4629b864de4a6b268ac7bf2d032aaa68db3013e5fae8f111f0cfc1d5d48190cd8"}, {0xf0, 0x113, 0xfffffffffffffff9, "c0fa6ecffd3f5c2fd180e55cb4808167c7d754a51d4e25df7bf3a383ae6e3649fd51310dfa029525cef1a0a89670a798855b0606e777484c7e0cdea0e5dd2cb801868123f9d2a4dec1750c0c590defe356f684deff274d48495e1e53aa4f5848ffa7c1732ab906ff601e99a7f5524337c342ddffa85c9d497835739a7bd636fe294958a9345114b799e145d2827b5f9058400ef72c5b2391d198864c44c312b1431e0c2679cea84b4fe1fd458ed7cf0832ff381de489e08224055fc82278ae2b43e22f1eea66636bbc5cfed915f2c57fe5979dc64d57f401e34b5c"}, {0x68, 0x10a, 0xfffffffffffffffa, "17564e7f60895ddbfa28e47e6740ba48e2ee1e03052edb96d20a358e7f6e8e6ee5aa77edd6ea378e51a6abb66d0c2b859d14ad25d57271a9b511418daeba9df1e531e162e477163f255c685ab23d0f8588ac299cc6a4"}, {0x30, 0x0, 0x1, "b283015c5215144a52a37dc69e81c6fe54a18362469be3a26efc5fa62047"}, {0x78, 0x11f, 0x1, "3f2404c48a87426a1c44fdaabf8e45a0d3cce7bf93961b579fec8151c90ff6b3edb7cd46a076bf55ec23cd06eabc0b07a511c6b262cbea1f8014252bdfcfb75c5eea2c3d8bdac9dde8e749ddc72788632812d0ca16a4522bf044225e050375f319a87153e1"}, {0x60, 0x6, 0x55, "77af4d47f191bf9896589ee315ad5c584c0077436fcbd2b4f8c2dd3133a7f2312f33df9ae995b929b284ffe8e790cfa9d313e72f4e4e3f64cbbd67ae895aeda9abcaf611f0d3a1beec"}], 0x6, 0x8010}, 0xfffffffffffffffd}, {{&(0x7f0000109000)=@l2={0x1f, 0x7ff, {0xab5, 0x2000, 0x800, 0x2b6, 0x80, 0x0}, 0x9, 0xe41}, 0xe, &(0x7f00007f9000-0x20)=[{&(0x7f00008fe000-0xed)="2c1767a3c6b1f910007e0bd803a6974d1e075ab056330bc5da6d515713a1a6dab45e08e014283540d15f7e82107c3410b1a0eb7e373561f97cdbf6ce13018c8311edffab14493dd3bf758428ce5e1ed215e5438b3ae77790dc9c20feeaca4028ba2d675f1d889e8bbff895042dbe4cc3dcc26899fd01958e0d25ce3888fc586edba96b8262571ee29c62f6c7f07a65727a45ebbb1bb4b23d50b4013bd9f1694c18687a6cbabf897ba7779613d3b1d9f2fe4e92ba0b9c63a4d35a73093f854672184e05f1b7ed1a97a4bb0aa89b5918cad9348fc6b2761172281ebb1573f753bb87d4ffe3ec60e8897b83d4d6a3", 0xed}, {&(0x7f0000d02000)="3b3dc011e5805a124e35abcd38d661535ef62a569da14d3430f1d43812df11494906aa28105025db7332b5e4a6d3a6b3834d1cd7d848905a9990777fc48d376064322a3d7f9375dd44209243336552244ec4d3180467793a", 0x58}], 0x2, &(0x7f000029e000)=[{0xa0, 0x109, 0x100000000, "0e832296a06d86f5572b743a9c2b669ebe9727e74ec383b6bd7420dc89078bb81a761a097d3927eeea246395f7e2d9402e0e1e213e7455a1e26c440e7c31ad244e6492b0051fb598039bfc1a18db899f020439162f0dcd98ab03abd9ad7b0b06ed5a4b45e0b2b20ac7270d137b8a2f52b63594b909dfc48a4d46b97bba686701e75a8f0e4900627baa39eea35b"}, {0x20, 0x0, 0x8001, "9ee5e7726313a48076c9b803fa"}, {0xc8, 0x10b, 0x0, "00f7e076c349c635f41de2e74a5e56bebff8ff57554c57445fd11af64ca3811b6a8633f5d5b7978f0e3dfa0289a3e9a590fbd5b3df7351874a8be01b46eb35f31b052de2077217227931f0cbb02756dd611a63493d6d2c78ff6ffab29ccbb3267f7f255ca129f050c3b9001c05e18cf43e0845984b86ef2ed8acecfd46805b0b1707ed2b27baf5fb705d50e3a13e8bc6f6dbcdb11f0c20ea889fdfb62cb992a4000c42217a77f3905a9c109478993b17c654df2a"}, {0x1010, 0x10e, 0x200, "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{0xf8, 0x107, 0x4e, "96d16f05ab2da3c2897cd1694d3395faf0090500b5ba08227aaadba042272f363efbab3511ad050e9bc5965012284888611e2f0153f4ed9803a30e02da0b949cd598307d621b5e8751518382f8afde4338e59b4a10b501225b112bfa47cf7c91bd3165de3ba5377a83efa424b04622d5c2f543242663c8d39c105dfb7f5e7773ddc9510d6c916d803fe9a4b5bd3126fba395f6e03b476cbdbc2ac52774501e1ac9a817bec287f74774baf35987b8a1c7350e627199839d1259bf5ab8db96385a128e208a1a9722f88f7676f729d0c1402274008d3221decf9a9f35cb26599eb9c16d50dd8b7cea28"}], 0x5, 0xd0}, 0x3f}, {{&(0x7f0000dd7000)=@alg={0x26, "6861736800000000000000000000", 0x0, 0xe, "5f5f7874732d73657270656e742d7373653200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f000041e000)=[{&(0x7f0000e20000)="b24159f9ae1565ed4d8cac8d3927d506a33a69dfb6ffa01fc0b442ba0273302e435c5efcf7cf544f59a7bf9c0e4d78fe2883880372f44671bd4dd912c935bd69d440e09138806283bba4ce7025df236f970f730bf6ff13fb8cf836edd49655e3fcedb1f97ef39ee87b260ba4591845ec792df3502507f5892679ddfc17fade96d611916ce1d806ca9afc424c244f907a287a587e98b5eff5f48855b2966e77281848d9387e41241843d92e7e55fcad7d78f044599b620567e6591d8bf0b59b91d93ab11fb56c01315644411a1c3a787e8145b0b372495bedd2b2d9fd48f7e3e66950e56998c08d00062cb7d2060eabdd67402847", 0xf4}, {&(0x7f000029a000)="9e32c612c3f5cdc1fe37466e8d265d5a63a2aacb0d1fb4460a1b70a95a860097f3a2e61c868f2a7d90d63a3e97c2a6a9c5f1ded8c46c8943589a4e0e92debfdf308148b61d0f17710a9c7dc498cb54d7d0468610a35c8926662c711932764a1a8c13d41c5382e6f913e1dd5929940d", 0x6f}, {&(0x7f00003ef000)="8e9e775da7c9513ba522d52777d240b6071e54883fc344624d507eeb44a8de500ce7779a791f9346ec6da3a0332dc0ae40ae17cc79fddb774793322dda239fc24c6f99842973d37f4ebeb5d5753e0cb9fb3427016895690ae285db2adb9d41b1547e6e2eea97ad9e14e3750e1f954e87ada8f9bd6bea6570a370569167a9ba399064a0a293160ddee9dea7c9ae4376958d05f351213481cf701c2dde7d01a45f9661", 0xa2}, {&(0x7f0000a74000)="2104c58070e9832cc463301844bc801299791cc6220cf430193e655fc41dc5a26097367c671616ce6955af95e13e666599662cc7fc6a8129dd891aeb1b1d8ced3f3715c38315d09baa2f970ecb805fda877f20c3d7c61a4dfcf159262063f297dcf94855c22d5000aad3bde1d3bca4c12190f47c7de614e18e2e0646d810433639a9bf0dccc55672140e75bbb87a0b5813a87028476fa4529fd2b045264085f3da8a421f2b64c7f836182f6c873523f1c61e373adce0199825ffe7ae54f5b9bb70ff6cab5407d8b53b90ea557fbf567885a4de7e71516bba9d1728d07316e9821b5f9964dfe71a3f29b0b97ce97bcc95", 0xf0}, {&(0x7f00001b6000-0x81)="f82c9972420b7ee3967bcfe4d4d80286fc09f159fb273b42d8a00e5c23361bc5b103a0673ce1b25df470f35cf567ee78fc0a3c27fc24ceb0aa865e62ee973ca81fe91cdc153217d509861ee0ff0f9c662f3094edd356dbea5363fa7b65946f2625bf9ca9c9e4de18e6f008350d7fb8b679ad37d48c1bd7b7f79d312f9f9ff11bb3", 0x81}, {&(0x7f00004d4000-0x1)="3a", 0x1}], 0x6, &(0x7f00002f7000)=[{0x18, 0x13e, 0xe2d, "fd96dd12"}, {0xc8, 0x11f, 0x0, "5b43c0a522b8aa59081dde1c6f982eb5299b6a86d4908d1350875f97e9f45eb1ae21d0a043536fed18391c09c17e57effde628c1230885ce9e539d64f2477eb29f111afa4b2ff54a71f161caae92c63e0387dc8b98493da65d4e4ce40db8d698bf05e694a76a0ce779ff85b269b002de233dba45d8695625d9853e224098453b5a008a4e0f369e1d475ae097cc4cf95621b743cd8c9dc662c7b76547419561ebeb957eaae2088439098b558ffd2cee1a67d3902a"}, {0xc0, 0x117, 0x100000001, "5284ffd9e1289a99f98a8252d3a2c4aaa9c67539ece0f47c99fec9661b07083282767e75ac3e40a0d3a41881c74c3f2e280d5319886195dd62cd3fe4c780acaeaef697ad80631c81bf74a4ab4dca51cfa940b1ff48d90d4b9ffad865c55b5b0529463d44b66449b812a8f08b667145c690afffa6892b80314e72c5c8ce4a1c4670fa3637dfc000daf76746d41a8fed56f1b1ecaa915635cf64ccec0dcdbd2b06fbbdf5ba04d073ca4f15"}, {0x18, 0x11f, 0x0, "a0"}, {0x68, 0x117, 0x2040000, "0be201bf0a97a7159ea276dfa9b507ca754030312be07061e0f3860886422f5c06674864175a188508c1b661ec1ab4d9702a6700b3ea23592d8b52891e55fc519fa8365cacb65c4ab9c1e08c3f1d0b8d56"}], 0x5, 0x10}, 0x7fff}], 0x3, 0x40) fsync(r1) getsockopt$inet6_tcp_TCP_MINRTT_INTERVAL(r0, 0x6, 0x6bf, &(0x7f000058a000)=0x0, &(0x7f0000ad6000-0x4)=0x4) r3 = syz_open_dev$usbmon(&(0x7f0000d45000)="2f6465762f7573626d6f6e2300", 0x80, 0x30000) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r3, 0xc08c5336, &(0x7f00009df000-0x8c)={0x81, 0x3, 0x40, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x480000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) signalfd(r3, &(0x7f00007a2000-0x8)={0x6ae}, 0x8) bind$netlink(r2, &(0x7f00008c4000)={0x10, 0x0, 0x401, 0x7c45}, 0xc) r4 = syz_open_dev$ircomm(&(0x7f0000eab000-0xd)="2f6465762f6972636f6d6d2300", 0x1, 0x80) ioctl$GIO_UNISCRNMAP(r4, 0x4b69, &(0x7f000030a000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f00002df000-0x4)={r4}) 2017/08/28 09:26:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9eb5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf6ee, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000498000)="2f6465762f7667615f6172626974657200", 0x20000, 0x0) bind$netlink(r0, &(0x7f00000e6000)={0x10, 0x0, 0x438, 0x585a}, 0xc) r1 = inotify_init1(0x0) prctl$setptracer(0x59616d61, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000004a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c20000-0x4)=0xc) creat(&(0x7f0000b2d000-0x8)="2e2f66696c653000", 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00005db000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setown(r1, 0x8, r2) fcntl$getownex(r1, 0x10, &(0x7f000000d000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00006fd000)={0x0, 0x80000, 0xffffffffffffffff}) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r4, 0xc06864a2, &(0x7f0000bcb000)={&(0x7f0000bb5000-0x14)=[0x5, 0x7fffffff, 0x4, 0x2, 0x8], 0x5, 0x8, 0x5, 0x7f, 0x9, 0x11, {0x8, 0x100, 0x3bf, 0x8, 0x565b, 0x3, 0x7, 0x7, 0x9, 0x7, 0xfff, 0x6, 0x2fb65d0b, 0x2, "82dc07e29ab943ffd4a9c46af61ce218171e48a3a9c0debb89fcbaeeed01e880"}}) ptrace$getregs(0xc, r3, 0x0, &(0x7f0000000000)="") 2017/08/28 09:26:13 executing program 3: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000189000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000df1000/0x3000)=nil, 0x3000, 0x0, 0x32, r1, 0x49) mmap(&(0x7f0000ea9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f0000eaa000-0x10)=@in={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000df1000)=0x10) mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x100000000008, &(0x7f000000b000)=0x0) signalfd4(r0, &(0x7f000001c000)={0x9}, 0x8, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b18000-0x8)="2e2f66696c653000", 0x0) r2 = open(&(0x7f0000aa0000)="2e2f66696c653000", 0x0, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = fcntl$dupfd(r2, 0x800000000402, r3) pwritev(r2, &(0x7f0000421000)=[{&(0x7f0000da5000)="1a470ec88e39e59bebbcf0544208f08f3d3551ceeea066b9d1cc8e4a91496f82d81334ca205817e641cf08ec9aa6aa46734c680f2432807b16d70abaa4f6a594650f860744fca6cdccb0e361c16a2bd3", 0x50}, {&(0x7f0000497000-0xa7)="cbbfcf1f84e6f40f2abc332f70d14ecea62ea113d6e5f8cd06b58a5f1f17ab269329508c6964c3306ba1bccd46a8faa49366f76a9074c887e57e1a1579be5439ad2ef714d8147105467bc55ba09da75f2f26f53848a38b40a17187e123a69bc1c81865addedea5beb9c68a40827febd3da2e8cf24b127c359b44b447e8a4c328dad59b273ff28842310e52b03eb41f16983089305e9032a46b7779fdae715b06f2287cc96b15cb", 0xa7}, {&(0x7f0000079000)="", 0x0}, {&(0x7f0000016000-0x1000)="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", 0x1000}], 0x4, 0x0) exit(0x0) getpeername$unix(r4, &(0x7f0000511000)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f00008c6000)=0x1002) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x0, &(0x7f000000b000-0x8)=0x0, 0x3f, 0x3) perf_event_open(&(0x7f00007ee000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f000044b000-0x8)=0x100279) ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80605414, &(0x7f00000b9000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x0}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000915000)={r5, &(0x7f00004e6000-0x1)="06", &(0x7f0000c34000)="fb", 0x0}, 0x20) creat(&(0x7f0000354000-0xe)="2e2f66696c65302f66696c653000", 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000688000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cfe000-0x4)=0xe8) getegid() 2017/08/28 09:26:13 executing program 2: mmap(&(0x7f0000000000/0xd9000)=nil, 0xd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x3, 0x2) readv(r0, &(0x7f00000d3000)=[{&(0x7f00000d4000-0x1)="00", 0x1}], 0x1) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000d6000)=0x240, 0x4) write(r0, &(0x7f0000001000-0x10)="0207001f02000000000500801e0e3648", 0x10) clone(0x0, &(0x7f0000005000)="", &(0x7f0000006000-0x4)=0x0, &(0x7f0000001000-0x1)=0x0, &(0x7f0000ef5000-0x4)="") r1 = socket$bt_bnep(0x1f, 0x3, 0x4) ustat(0x0, &(0x7f000022d000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000056000)="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", 0xfb) mmap(&(0x7f00000d9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r0, 0x0, &(0x7f00000d9000)=0x0) mmap(&(0x7f00000d9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000da000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f00000da000)=0x1, 0x4) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f00000da000-0x49)="c52063c60bd802e6c9b1b004142fc284fae9031a7bfd5245e9347ccb29b0caf57ce82a4ccb20a886b44367dd34d9734ec24b2d195b47e2826443ab87c8bb06580cf800e1413a7b3a01") r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)="2e2f66696c653000", 0x800, 0x83) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_buf(r2, 0x21, 0xc2, &(0x7f0000001000)="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", 0x1000) socketpair(0x0, 0x7, 0x2, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedreceive(r3, &(0x7f0000001000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xed, 0x80000000, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f00000da000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000db000-0x20)={@generic="0ad9e2b0cbadb3b58e4a494bd7290198", @ifru_flags=0x200}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGNAME(r3, 0x80404506, &(0x7f0000002000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f0000041000-0xd8)=@ioapic={0x7000, 0x1, 0x4bd2, 0x8, 0x0, [{0x0, 0x3, 0xc882, [0x0, 0x0, 0x0, 0x0], 0xcb}, {0x7, 0x18d1, 0x8, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x80000001, 0x8001, 0x28dc, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x401, 0x0, 0x9c1, [0x0, 0x0, 0x0, 0x0], 0xa168}, {0x4c65, 0x100000000, 0x8, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x0, 0x9, 0x78, [0x0, 0x0, 0x0, 0x0], 0x444}, {0xffffffffffffffff, 0x80000000, 0x3, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x100000000, 0x80, 0x1000, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x6, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0], 0x100}, {0x7ff, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x1, 0x8, 0x2, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x8, 0x5, 0x9, [0x0, 0x0, 0x0, 0x0], 0xffffffffffff0001}, {0x1a, 0x17, 0xfffffffffffffff7, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x24, 0x7f, 0x7, [0x0, 0x0, 0x0, 0x0], 0xef}, {0xfffffffffffffff7, 0x80000000, 0x5, [0x0, 0x0, 0x0, 0x0], 0x10000}, {0x8001, 0x4, 0x5c, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x7, 0xc5b8, 0x4, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x80, 0x3f, 0x3, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x9, 0x10000, 0x4, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x10000, 0xc85, 0x8, [0x0, 0x0, 0x0, 0x0], 0x1000}, {0x9, 0x9, 0xfffffffffffffe00, [0x0, 0x0, 0x0, 0x0], 0x4}, {0xffffffffffff7fff, 0x8, 0xfffffffffffffff9, [0x0, 0x0, 0x0, 0x0], 0x2}, {0xffffffff, 0x1e, 0x4, [0x0, 0x0, 0x0, 0x0], 0xd667}, {0x8, 0x2, 0x3, [0x0, 0x0, 0x0, 0x0], 0x2}]}) 2017/08/28 09:26:13 executing program 1: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000+0x846)="2e2f66696c653000", 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f000052a000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) mkdir(&(0x7f0000ec2000-0x8)="2e2f66696c653000", 0x0) mmap(&(0x7f0000000000/0xcfa000)=nil, 0xcfa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)="2f6465762f7663732300", 0x1ff, 0x2) getsockopt(r1, 0x9, 0x80, &(0x7f0000c73000-0xe2)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00001f1000-0x4)=0xe2) unshare(0x20020000) fcntl$setpipe(r1, 0x407, 0x3b) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f00006ff000-0x20)={@generic="5f1e0602c9f6b2bed0a6c9a3636219d1", @ifru_flags=0x1000}) mkdir(&(0x7f0000ccd000)="2e2f66696c653000", 0x0) mmap(&(0x7f0000cfa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000075000-0x2)=0x20, &(0x7f00000c0000-0x8)=0x2) getsockopt$llc_int(r1, 0x10c, 0x7, &(0x7f0000c86000-0x4)=0x0, &(0x7f0000cfb000-0x4)=0x4) mount(&(0x7f0000812000-0x8)="2e2f66696c653000", &(0x7f0000027000)="2e2f66696c653000", &(0x7f0000019000-0x6)="51616d667300", 0x105400, &(0x7f000000a000)="fc29b4") r2 = socket$inet6(0xa, 0x100000000000006, 0x7f) rename(&(0x7f0000cf7000)="2e2f66696c653000", &(0x7f0000b76000)="2e2f66696c653100") munlockall() setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f0000a5b000)={0xe9f, {{0xa, 0x2, 0xffffffff, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) syz_open_dev$mice(&(0x7f0000ccb000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x8000) chmod(&(0x7f0000fdc000-0x8)="2e2f66696c653000", 0x0) pwritev(r1, &(0x7f0000003000)=[{&(0x7f0000e4e000-0xf21)="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", 0xf21}], 0x1, 0x3c) 2017/08/28 09:26:13 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)="2f6465762f73672300", 0x3, 0x42) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xffffffff7ffffff9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f76637300", 0x8000, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x2000007) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000000000000003, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x3f, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(r2, 0x8, &(0x7f0000976000)=0x75) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000e82000-0x8)={0x0, 0x80}, &(0x7f0000ac2000)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000a08000-0x8c)={r3, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00002df000)=0x8c) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000a4c000-0x8)={r4, 0x3}, 0x8) r5 = memfd_create(&(0x7f00009d8000-0x1)="00", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = gettid() r7 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r6, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000845000-0x6b)={0x0, 0x78, 0x0, 0x0, 0x200, 0x4, 0x0, 0x0, 0xc, 0x8, 0x2, 0x6, 0x2, 0xf, 0x0, 0x1, 0x4, 0x1, 0xff, 0x40, 0x591, 0x3, 0x3, 0x7a28, 0x8001, 0x0, 0x0}, r6, 0x80000001, r7, 0xc) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f00004f9000-0x4)=0x0) socket(0x3, 0x4, 0x2) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000030000-0x8)=@assoc_value={0x0, 0x7}, &(0x7f0000f66000)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000ab0000-0x8)={r3, 0x43}, &(0x7f0000e57000)=0x8) r8 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r8, 0x0) perf_event_open(&(0x7f000004b000)={0x0, 0x78, 0x3, 0x0, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0xeffffffffffffffe, 0x800, 0x5, 0x7, 0x0, 0x5, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r7, 0x2405, r8) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r8, 0x2405, r0) mmap(&(0x7f0000000000/0x3f000)=nil, 0x3f000, 0x4, 0x32, r1, 0x0) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000407000-0x4)=0x0, &(0x7f0000d25000-0x4)=0x4) syz_open_dev$sg(&(0x7f0000249000)="2f6465762f73672300", 0x6, 0x100) shmat(0xffffffffffffffff, &(0x7f0000f04000/0xa000)=nil, 0x2000) 2017/08/28 09:26:13 executing program 0: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000003000/0x2000)=nil, 0x2000) mprotect(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x0) mremap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x400000, 0x3, &(0x7f000028d000/0x400000)=nil) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000000)="a6", &(0x7f0000cad000)=0x0, &(0x7f0000113000)=0x0, &(0x7f000027e000-0x1)="") r0 = socket$bt_sco(0x1f, 0x5, 0x2) r1 = getpid() r2 = geteuid() mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000430000)="2e2f66696c653000", 0x3) r3 = dup3(r0, r0, 0x80000) ioctl$TUNSETNOCSUM(r3, 0x400454c8, &(0x7f0000f95000-0x4)=0x1) mount(&(0x7f0000b29000-0x8)="2e2f66696c653000", &(0x7f00008f9000-0x8)="2e2f66696c653000", &(0x7f0000b4f000-0x7)="70726f6300", 0x1000000001, 0x0) r4 = inotify_init() inotify_add_watch(r4, &(0x7f000071f000)="2e2f66696c653000", 0xc00) r5 = open$dir(&(0x7f000001c000-0xc)="2e2f66696c653000", 0x0, 0x0) r6 = openat$rtc(0xffffffffffffff9c, &(0x7f000046c000)="2f6465762f72746300", 0x101000, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000360000-0x14)={0x0, 0x136, 0x80, 0x49, 0x88, 0x7}, &(0x7f0000b65000)=0x14) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f0000ab7000-0x8)=@assoc_value={r7, 0x9}, 0x8) getdents(r5, &(0x7f0000386000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7dd) getpeername$inet6(r6, &(0x7f0000ee7000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00000d1000-0x4)=0x1c) getdents64(r5, &(0x7f0000083000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe2) r8 = syz_open_dev$mouse(&(0x7f0000e9b000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0xfffffffffffffff9, 0x202) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00004e1000-0x4)=0x0) ioctl$KDGKBMODE(r8, 0x4b44, &(0x7f0000530000-0x8)=0x0) getresgid(&(0x7f000000c000-0x4)=0x0, &(0x7f0000504000-0x4)=0x0, &(0x7f000000c000-0x4)=0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000000c000-0xc)={r1, r2, r9}, 0xc) 2017/08/28 09:26:13 executing program 4: r0 = accept$unix(0xffffffffffffff9c, &(0x7f0000904000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000fa8000)=0x8) mmap(&(0x7f0000e0f000/0x1000)=nil, 0x1000, 0x1, 0x2000000000032, r0, 0x0) setns(0xffffffffffffffff, 0x4000000) mmap(&(0x7f0000b7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d86000/0x3000)=nil, 0x3000, 0x6, 0x1000000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000b80000-0x8)="6269675f6b657900", &(0x7f0000b7f000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b80000-0x90)="02d8f4f55ba4c92d36a6cb1e15b22d648c9a03e724ad7c15f36fa02edaf4ba4961465a84301a0503d12dcc6573672e5a95dda23bdb8dec9935f50b2a8b4282d2053276deca35a294f74e18d460c7bf3d9aa62670bc87859e64bef6339d992a92deb7bd55abc25aba1b371211c47f6f328069bd8fcd6fadb656e45dc277641e476f04ce5f282280a3b4614292d762f7f0", 0x90, 0xffffffffffffffff) mmap(&(0x7f0000b7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000b7f000)="6c6f676f6e00", &(0x7f0000b80000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000085c000)="402729657468302c6e6f64657600", 0xfffffffffffffffd) mmap(&(0x7f0000b80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$describe(0x6, r1, &(0x7f0000b81000-0x81)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x81) r2 = socket(0xf, 0x803, 0x2) write(r2, &(0x7f0000753000-0x10)="0214af0002000000006466b78e000448", 0x10) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000410000)=0x80, 0x4) mmap(&(0x7f00001fb000/0x2000)=nil, 0x2000, 0x4, 0x32, r2, 0x0) mmap(&(0x7f0000639000/0x4000)=nil, 0x4000, 0x3, 0x4000000000000011, r2, 0x0) mmap(&(0x7f0000b80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(r2, &(0x7f00009ef000)="0573729b00", 0x3) mmap(&(0x7f00009df000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlockall(0xffffffffffffffff) ioctl$KDSKBMODE(0xffffffffffffffff, 0x4b45, &(0x7f0000b7f000)=0x0) mmap(&(0x7f0000b7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000a5f000)={0x0, 0x0}) mmap(&(0x7f0000b7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x4, &(0x7f00007f2000-0x50)={0x9, 0x29, 0x547a2c1404d3bdf9, @tid=r3}, &(0x7f0000b7f000)=0x0) mmap(&(0x7f0000b2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0xffffffffffffffff) timer_getoverrun(r4) mmap(&(0x7f0000000000/0xa67000)=nil, 0xa67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x8, &(0x7f0000a64000-0x8)=0x0) mmap(&(0x7f0000a67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000a67000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84004) mmap(&(0x7f0000a67000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000033e000/0x2000)=nil, 0x2000, 0x3, 0x35, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000a69000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000125000-0x4)=0xc) mmap(&(0x7f0000a67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a67000/0x1000)=nil, 0x1000, 0x402, 0x80000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000496000/0x4000)=nil, 0x4000, 0x800001, 0x10, 0xffffffffffffffff, 0x20000000000) mmap(&(0x7f00002a2000/0x3000)=nil, 0x3000, 0x2000008, 0x32, 0xffffffffffffffff, 0x0) readv(r6, &(0x7f0000a67000)=[{&(0x7f0000397000-0xd8)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd8}, {&(0x7f0000b81000)="0000000000000000000000000000000000000000000000", 0x17}, {&(0x7f0000a68000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}], 0x3) io_submit(r5, 0x1, &(0x7f0000a66000-0x8)=[&(0x7f000003a000-0x40)={0x0, 0x2000, 0x0, 0x1, 0x0, r7, &(0x7f0000039000)="a0", 0x1, 0x0, &(0x7f000003a000-0x14)={0xffffffff, 0x0, 0x0, @tid=0x0}, 0x3, 0xffffffffffffffff}]) mmap(&(0x7f0000a68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/28 09:26:13 executing program 6: mmap(&(0x7f0000000000/0xec9000)=nil, 0xec9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000eca000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000eca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000ecb000-0x60)=[{&(0x7f0000945000-0x3d)="ed9619110119fdfa9b268a20ec19c915a09cf91aae65ef6f9224b899d7915b4123184de37516913dee498ae699a474da782b887bbe56b73611734cd430", 0x3d}, {&(0x7f0000189000)="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", 0x1000}, {&(0x7f0000ecc000-0xc1)="1d08b3b8dbae13e7b0791a6c767748463221bc0a3b84e4ed878d1253c93431fc5f66bb33e1e4a3738b14db6654138a21653ad263d4401737edf7171580b9b98c243fa4eb95dd65b28148e4ef501e1185176e55602cc18c6b737c984b32d234d524c7e73e77b35dbd9b93340da46cea4be9e0a3d61bf97044ee40a4873b045d6c95e764a617bac3a61cc1896dd9b6ab59a664712442fcab495af4893be25e2923b136d8a5458b3083183f9e50636cb7a29be379186e691e99467f6824f9fad82496", 0xc1}, {&(0x7f00003f6000+0xe79)="cde683d8d2e86095decfd1f413dfe23eb87e8685513ff1d0ce0754bb021924cf6eca2d5d2cb4d05de2d90d9ea79defaf8cee346eb055bfa627ef2bfb9e26fd3283f78fbf88c1a1053128a9a9e2e7ec714a456b177e7804e40d566cfd1f63edaf7ce9bada17b4fe38147358398eee654e116559a8551c3573bd1feef319a1fb1a2af0496289783a8ee0b13b371f5630ef74", 0x91}, {&(0x7f0000ac0000-0x6f)="a3516fc90d54947191e82024c180c66fd3d9dc066dfd22fc5becc4cab11fb642f2c249f43908426b464237c2e462fe0e53f2ece44483ca9c1604e72bbb669d9838e2f8ffc00f420a1f28c940b0286d33a740459b18e144092efb1aa5625ef13ac69e3e1cdb11c81d2572f4fde8d32a", 0x6f}, {&(0x7f0000d2e000)="75bb968017bf6e583aa90df40f8e02c966367265192f0bb0ca4a8fa7dbb86117af0edee33985721fefaf5be5fb83a1033ece1b55e85241b5b233b2", 0x3b}], 0x6, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x40000000002036, &(0x7f0000c0b000-0xd0)="dc13b51a4f31306e78dd580871912144ece470d734cfe694f75d34e12d9d233f08ffffffffffffffec0e8ce0442fbc50974e8e1195c6044500ffe1040002663d75dd0500004300000500048a5d070838a42511f937f96f7d4ff812a8f9fc3f07000003ff000000000000d359bdeb62c88a769c86856959f8b9dcaee3f8e59eee7026fe40be9cda06a2f166e2c3525ad0ffffffffffffffff3d728501902d973e668fa3f9b0974fec92b836614657ade603936ca6556ddfaedab60700396f4b9b3e5a2db8352780dff80b00000009eec5", 0xd0) setsockopt$inet6_buf(r0, 0x29, 0x38, &(0x7f0000430000-0x1)="85", 0x1) mmap(&(0x7f0000077000/0x4000)=nil, 0x4000, 0x1000000, 0x4110, r0, 0x1) mmap(&(0x7f00001fa000/0x3000)=nil, 0x3000, 0x4, 0x8812, 0xffffffffffffffff, 0x3c) r1 = socket(0x13, 0x3, 0x300) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x1) setsockopt(r0, 0x3, 0xfffffffffffffffc, &(0x7f0000e09000+0x394)="", 0x0) r2 = socket$inet6(0xa, 0xf, 0x7ffffffd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00005a2000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) r5 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r5, &(0x7f0000276000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) socket$inet(0x2, 0x2, 0x1) listen(r5, 0x80) connect$inet(r4, &(0x7f000000c000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r4, &(0x7f000042e000)=[{{&(0x7f0000c91000-0xa)=@un=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000e40000)=[{&(0x7f0000202000-0x6c)="38b36d29eab316437f7f3af4fa5dbd7e9677a797c223952190adb9153103c03f902a9576125a261c7982c14ac1bb234547dbe25731bed5ff6c6aa22df6cb51a3af4d792d4f2b594737075b315f5677d1f3050c460e18dc580584ed2f684ea8d800df1b7d12724c06b456fc13", 0x6c}, {&(0x7f00003e6000)="ba8a90c0be18197ab7e32dc0050e332068e7639d270aef5136848907a8", 0x1d}], 0x2, &(0x7f0000dbb000)=[{0x58, 0x11f, 0x5, "58288cd1b9bb3d160953673f1975d880754f437a12d0ce5cf472688cb52f97f66a99d44cccf90070f621b0eb9e2c02eab65f3156b53d735e1c2143a1c75cf5ce9d"}, {0x38, 0x1, 0x0, "5cec084697ce6425aaf8127e74905d92052242449b27a6a73a966c4c82834684af88be"}, {0x108, 0x11, 0x0, "bc4bbd74ff7e5d7dbb896f437a1b04596ecd580c6b2790bc4bab75788f4d9d3e7d578dd6e694f3b6d317b381f0c13dc7e6d1d114223f1d400d6efb84abb8300978e8433c00138d7cf6c90932db7f7d970eab2130d664fbc8950785927a89bc610836ce51c59ffd6e30d3c1cd5c3b53e762962a6f8761e248fb2f5eca0148a27d1f649ada96bade6ae19f84de83804ddc92ed679c9a95eb14ad0c0460caa194b457a743a5f5094461c5a75a0ae2a5ea05a4b41557673dd6a452a83207d546de97a68367b1b02a29c5a8bba75a68402c439eb556578922a4b5f8a9543b323226e83e5f243a22486b5747e6252173dcc8e90af1"}, {0xe0, 0x11, 0xbf, "1c1f04c4b9e5e9f9d6df52c1269b03a47b3f20abe5a06a170e50c3ef7e12eb475ca768314040f11d9458d4f12c9eb4ef83e81d6535af90565ae8ece887451eb065c13023dbd3378e77d0ad3758ae9bef38b0446ce3a0f97eaa04238e8b2dc8fc0f2a5123dd24f116f5255d0c1ae0b997023f2253f88a750be7d95088057fa25ba7be8a8f8cf6c12a112fc2287f8924497fa9d850c3f15267aee37728ae9cbadb85d2c9c255b5447296cb2f2a1e76acd055ebb06a04bcfe563b611c50371ac8fbbf65bd87e2d65d7570f70c3a0bcf"}, {0x68, 0x10a, 0x47, "c336193bc29d200ce3fdc288f699ef84f650d1e10cebee64fe47b38b793bbd43d8bc36699c85ac9746ff63706ae1633a698276ec1011c81d90fae569d18726d9c9092057f2b8e1ee9d3dcc28413174031f610791eed4f6"}, {0xe8, 0x115, 0x1004, "97c66df8797af73a0900000000000000db8bfce74576a78b5cf550516b33f333c02ce1f4fc01e0e21f57fc668e92d20649cc010001002f484c82d240d0d284a92d57d58096b029de1e68c1bbf00309f540e0238d8f5ca3af35de6b1f9dbdad2a425553f7921c8dc305dfe3a4ac805b891b3873937debf32b1a403b2cd2a6bd990069315d227fbcca5cfcc46c34dd1d94561ce322fbe8f769373fbe6c266b040d18d05d56936905a32938fe0df747147ebb0f7ab2f94a995c1ee2ad9d90fab09b82a19f450c42eca895be9d83eb32c6190e868b514b5b56"}, {0x60, 0x3, 0x2, "33eea96ea0f7ab9694fa4cce95716389981efc80a4f394554ae5e66cad749c39c415bc34d0c84176e59951ab124d5a8ab45fb077e98158236d7645b3d42857d490f8ab01acff5c908532d5a3"}, {0x60, 0x1ff, 0x9, "a574beaf38ea2166e1daa732fd713998b140f3e5cb60b9357950aea3784928a6a6a253b16b30db3eadae1856f66c49197a05976475bc8742afe4073338ae23862b62c4b65a10e5420f669938ed94"}], 0x8, 0x40}, 0x80}], 0x1, 0xffffffffffffffff) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x2f, &(0x7f00001f2000+0xb26)={@multicast1=0xe0000001, @broadcast=0xffffffff, @loopback=0x7f000001}, 0xc) socket(0x9, 0x3, 0xffffffff) socket$inet(0x2, 0x7, 0x401) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000002b000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e6e000)=0x18) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00007a5000-0x20)={0x9, 0x40000000000002, 0x2, 0x5, 0x2, 0x101, 0xffff, 0x80000000, r6}, &(0x7f0000638000-0x4)=0x20) dup3(r4, r5, 0x0) 2017/08/28 09:26:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ef9000)={0x4000000002, 0x78, 0xdc, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) stat(&(0x7f000014b000)="2e2f66696c653000", &(0x7f0000cd6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0xfffffffffffffffc, 0x81, 0x0, 0x0, 0x0, 0x3, 0x4, 0xfe, 0x803ff, 0x0, 0x200000000, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x1000000000, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, r0, 0x800000000000000) io_setup(0x7, &(0x7f000056d000-0x8)=0x0) r3 = open(&(0x7f0000968000-0x8)="2e2f66696c653000", 0x400, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3000000, 0x110, r0, 0x0) r4 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) futex(&(0x7f0000407000)=0x9, 0x4, 0x4, &(0x7f00008b4000)={0x0, 0x989680}, &(0x7f0000091000-0x4)=0xee7, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sndseq(&(0x7f0000001000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r5, 0xc0505350, &(0x7f0000001000-0x50)={{0x0, 0x1}, {0x0, 0x4}, 0x4, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000f3e000/0x2000)=nil, 0x2000, 0x1, 0x810, 0xffffffffffffffff, 0x0) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f0f000)="2f6465762f7667615f6172626974657200", 0x428a42, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, r2, 0x0) socketpair$ax25(0x3, 0x5, 0xfb, &(0x7f0000aad000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket(0x3, 0x80a, 0x4000000000000) sendto(r7, &(0x7f0000c91000)="120000001600e7ff15ffe90009149bfff2e9", 0x12, 0x0, 0x0, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r3, 0x11, 0x65, &(0x7f0000554000)=0x0, &(0x7f00008aa000)=0x4) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r7, &(0x7f0000d0f000)={&(0x7f0000d10000-0x20)=@in6={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000ffb000)=[{&(0x7f0000ffc000-0x2c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x30}, {&(0x7f0000ffc000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x63}, {&(0x7f0000ffe000-0x3a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3a}, {&(0x7f0000e6c000-0x21)="000000000000000000000000000000000000000000000000000000000000000000", 0x21}, {&(0x7f00007b5000-0x64)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x64}, {&(0x7f00006af000+0x53d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x72}, {&(0x7f000057c000-0x9e)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9e}], 0x7, &(0x7f0000d10000-0x22)="", 0x0, 0x6}, 0x8000000000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x76, &(0x7f000044f000-0x8)={0x0, 0x7}, &(0x7f0000d5f000)=0x8) 2017/08/28 09:26:13 executing program 3: mmap(&(0x7f0000000000/0xaff000)=nil, 0xaff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000077c000)="2f6465762f7667615f6172626974657200", 0x8880, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) rt_sigaction(0x11, &(0x7f0000068000-0x20)={0x20, {0x7}, 0x1, 0xfffffffffffeffff}, &(0x7f00005cf000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000ade000)={0x0}) r3 = eventfd2(0x1fb, 0x80801) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000afa000)={0xd2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) write$eventfd(r3, &(0x7f00004c1000)=0xfffffffffffffffb, 0x8) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_GET_ONE_REG(r4, 0x4010aeab, &(0x7f000074c000-0x10)={0x8, 0xf30}) syz_kvm_setup_cpu$x86(r1, r4, &(0x7f00008ce000/0x18000)=nil, &(0x7f0000221000-0x18)=[@text16={0x10, &(0x7f0000af8000)="ba2000b0f0eeba610066b81d00000066efb800008e0c87e4670f01c800072c0f01b6cba966b8db0000000f06c80f21f866350800d0000f23f83e6567660f38dea419f79758603e3ef2ad", 0x4a}], 0x1, 0x0, &(0x7f0000af9000-0x10)=[@flags={0x3, 0x0}], 0x1) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000afd000-0x20)={r2, 0x0, 0x2, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f000057c000-0x20)={0x12711, 0x2, 0x13000, 0x1000, &(0x7f0000527000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r4, 0x4068aea3, &(0x7f000031a000)={0x7b, 0x0, [0x7, 0x463, 0x4, 0x80000000], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) read$eventfd(r2, &(0x7f0000afd000-0x8)=0x0, 0x8) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00001b7000-0xed)="d186e8f621cf2aca366ffc2b637b6ae6fcaf3278777900da49b7ae361a852226834597b10531bcc8ba26ad8f5437ecbd25b1cdd6b513b50ed7ae050c57d899852ca11bedae4cd04a0100c995ae035afbb65c60f7944ea7acbb0b153a3d76314a27c0771a99fc6018965c4a700590ee50c8635333a2fb9cb82841a44d6ca4daa255b0c74d43011ab89a59df7ca8be0100000000000000bf7732e9a0c32117a2eec4a56537b240af16b7402cb01f7d292638bc717ee8ce7beb00b8860e47684664182868c69534882389657f41a6ed30e15eda0bdc73641b32b54f1d814f03060d75edcd672691455f8aea0a29db", 0xed) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000aff000)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f00005b2000-0x20)={{r5, r6+10000000}, {0x77359400, 0x0}}, &(0x7f00002ef000+0x191)={{0x0, 0x0}, {0x0, 0x0}}) syz_kvm_setup_cpu$x86(r1, r4, &(0x7f000000b000/0x18000)=nil, &(0x7f00003a1000)=[@text16={0x10, &(0x7f000015f000)="9ac935c700baf80c66b8f99c5c8366efbafc0cecba4000ec66b9800000c00f326635001000000f30baf80c66b8ac35108766efbafc0cedd9f40f070f01d1f20f2b5f06804ff8d0", 0x47}], 0x1, 0x8, &(0x7f00002f5000-0x10)=[], 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000ae9000)={r3, 0x0, 0x2, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000afd000)={[{0x3, 0x7f, 0x9af2, 0x100000001, 0x5, 0xffffffffffffff00, 0x6, 0x6, 0x5ef, 0x2, 0x8, 0x8, 0x0}, {0x8000, 0x1, 0x80000000068e, 0x1, 0x1200000000, 0x100000000, 0x802, 0x8, 0x7d, 0x5, 0x800, 0x7, 0x88}, {0x1ff, 0x100, 0x0, 0x8000, 0x101, 0x4, 0x7ffffffd, 0x3, 0x163, 0x100000000, 0x400, 0x100000001, 0x19}], 0x11f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r7 = open(&(0x7f0000aff000-0x8)="2e2f66696c653000", 0x402, 0x40) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000afd000-0x8)={0x0, 0xffffffffffff8000}, &(0x7f0000679000-0x4)=0x8) ioctl$KVM_RUN(r7, 0xae80, 0x0) geteuid() mmap(&(0x7f0000b00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) faccessat(r7, &(0x7f0000b00000)="2e2f66696c653000", 0x0, 0xb00) 2017/08/28 09:26:14 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f000078a000-0x5)="7573657200", &(0x7f0000480000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000000000)="262a73797374656d6d696d655f747970652b00", 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000001000-0x6)="6c6f676f6e00", &(0x7f000007c000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000001000-0xbe)="aee5b97993b5c1182b86f3e68f68a55145f851cce8a427febdc8035a4c76d6a066f08b9cb7b58d0f22aeedbbbb896cc69b7508c810d64dec72437cc26632e39dc4f9c7a67c0bec58bd8679002fab80786d1d16b2911d82b38f7fdd0535a8aba566a40f760ada76bed9845c25954d49efc4745f06394c10d9fc6d1f8e5edb10a6b60ba4059930698e42e42053d8a76fe997f93fb5fd7a469c576d41f52b3cc6c7bedff28ff4199879a8f788691842c5357fb55f88ad07bcfefea14475e68e", 0xbe, 0xfffffffffffffff8) keyctl$instantiate(0xc, r0, &(0x7f000073c000-0xa4)="779b1ade2d43c6f25bea1b928c6cd908f3fcc1c3987ac9c9b9790185ad74e8dc3d9424dee1a9dd14da3dea2b8966d40e5188b83cf41de18e86f5cabac6caab71240a934c5cde043da1281a68fed6ed2588304a6c38e28e1e4c829e58d8a88875e3708b56c070ae3f323a52f02b9bf180ab8e2b0a8134084de6ae31aa8ac2793a90a57e275fe93fc3eea70ef3b842a0f709b5f71b44e737db8875eed23173f81967b7ee75", 0xa4, r1) clone(0x0, &(0x7f0000000000)="", &(0x7f00000ae000)=0x0, &(0x7f000027a000)=0x0, &(0x7f0000000000)="") socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6175746f667300", 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r2, 0xc004aea7, &(0x7f0000001000)=0xe3) 2017/08/28 09:26:14 executing program 6: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000+0x846)="2e2f66696c653000", 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f000052a000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) mkdir(&(0x7f0000ec2000-0x8)="2e2f66696c653000", 0x0) mmap(&(0x7f0000000000/0xcfa000)=nil, 0xcfa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)="2f6465762f7663732300", 0x1ff, 0x2) getsockopt(r1, 0x9, 0x80, &(0x7f0000c73000-0xe2)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00001f1000-0x4)=0xe2) unshare(0x20020000) fcntl$setpipe(r1, 0x407, 0x3b) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f00006ff000-0x20)={@generic="5f1e0602c9f6b2bed0a6c9a3636219d1", @ifru_flags=0xffd}) mkdir(&(0x7f0000ccd000)="2e2f66696c653000", 0x0) mmap(&(0x7f0000cfa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$llc_int(r1, 0x10c, 0x7, &(0x7f0000c86000-0x4)=0x0, &(0x7f0000cfb000-0x4)=0x4) mount(&(0x7f0000812000-0x8)="2e2f66696c653000", &(0x7f0000027000)="2e2f66696c653000", &(0x7f0000019000-0x6)="51616d667300", 0x105400, &(0x7f000000a000)="fc29b4") r2 = socket$inet6(0xa, 0x100000000000006, 0x7f) rename(&(0x7f0000cf7000)="2e2f66696c653000", &(0x7f0000b76000)="2e2f66696c653100") munlockall() setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f0000a5b000)={0xe9f, {{0xa, 0x2, 0xffffffff, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) syz_open_dev$mice(&(0x7f0000ccb000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x8000) chmod(&(0x7f0000fdc000-0x8)="2e2f66696c653000", 0x0) pwritev(r1, &(0x7f0000003000)=[{&(0x7f0000e4e000-0xf21)="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", 0xf21}], 0x1, 0x3c) 2017/08/28 09:26:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00001ec000-0xd)="2f6465762f7573626d6f6e2300", 0x79ec412c, 0x101102) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000a2a000)={0x0, 0x1b, "242214aa6cdadfc64bc2b501c80b8792752ab6f563e2ddeaf0117f"}, &(0x7f0000e89000)=0x24) r1 = socket$inet(0x2, 0x3, 0x1) modify_ldt$read_default(0x2, &(0x7f0000b20000-0xaf)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaf) msgctl$MSG_STAT(0x0, 0xb, &(0x7f00006c3000-0x3b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$inet_tcp_TCP_SILENT_CLOSE(r0, 0x6, 0x6bd, &(0x7f00007f7000-0x4)=0x0, &(0x7f0000c5b000)=0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00002c1000-0x4)={r1}) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000872000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000797000)=0xc) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f000080a000)={0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x104, 0x0, 0x0, 0x0, 0x0, &(0x7f0000a84000)=@common="6c6f0000000000000000000000000000", 0x20000000000000, 0x0, 0x0}) getsockopt$inet_buf(r2, 0x0, 0x2f, &(0x7f000002b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000b81000-0x1)=0x87) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000006000)={0x0}, &(0x7f0000001000-0x4)=0x4) setsockopt$inet_MCAST_MSFILTER(r3, 0x0, 0x30, &(0x7f0000003000)={0x0, {{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, [{{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x120) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f000051f000-0xb)="2f6465762f6c6f6f702300", 0x1, 0x40000) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f000000a000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000009000)=@ethtool_coalesce={0xf, 0x20000000001, 0x8d, 0xffffffffffffff81, 0x3e, 0x6, 0x100, 0x4, 0x4, 0x9c56, 0x7ff, 0x800, 0x1, 0x1, 0x0, 0x1ff, 0x1f, 0xf8, 0x1, 0x0, 0x5, 0xffffffffffff5cb3, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000002000)=@int=0x8, 0x4) close(r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = semget$private(0x0, 0x5, 0x0) semop(r4, &(0x7f0000d89000-0x6)=[], 0x0) semop(r4, &(0x7f000001a000)=[{0x0, 0x0, 0x1800}], 0x1) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00008fb000)={{{{0x2, 0x2, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0xfff, @loopback={0x0, 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x5, 0x9, 0x9, "d99c0578fd1389101213ee06b2178f865009464f6f138f6dffde3f475ef93ede50fe8bdaae73fc5e10cf538ceafd849af90aaae4a33cfffb33bd87a8a71f46ae8447610b0b989bf90f3149aa095950ae"}, 0x160) waitid(0x2, 0xffffffffffffffff, 0x0, 0x4, &(0x7f000045b000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semtimedop(r4, &(0x7f0000349000-0x24)=[{0x6, 0xcebd, 0x1800}, {0x1, 0xc43, 0x1800}, {0x3, 0xfff, 0x800}, {0x2, 0x100000002, 0x0}, {0x5, 0xecf1, 0xfff}, {0x4, 0x7, 0x1800}], 0x6, &(0x7f0000aad000)={r5, 0x0}) semctl$IPC_RMID(r4, 0x0, 0x0) mmap(&(0x7f0000000000/0xf66000)=nil, 0xf66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/28 09:26:14 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000c05000)="2f6465762f73672300", 0x8, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) r2 = gettid() perf_event_open(&(0x7f0000e50000-0x78)={0x2, 0x78, 0xde, 0x0, 0x0, 0x200000000000, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x3, 0x0, 0x0, 0x7b6df88c, 0x0, 0x400, 0x0, 0x1, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x11, 0x3, 0x0) close(r1) mmap(&(0x7f0000000000/0xf09000)=nil, 0xf09000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) fcntl$dupfd(r3, 0x406, r3) bind$inet6(r3, &(0x7f00000aa000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r4 = open(&(0x7f0000cef000-0x8)="2e2f66696c653000", 0x0, 0x0) r5 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000249000-0x8)="2e2f66696c653000", 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000008, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) r6 = inotify_init1(0x0) getpriority(0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000e92000)={0x0, 0x0, 0x0}, &(0x7f00002e2000)=0xc) fcntl$setown(r6, 0x8, r7) fcntl$getownex(r6, 0x10, &(0x7f000000d000)={0x0, 0x0}) ptrace$setopts(0x4206, r8, 0x0, 0x20) ptrace(0x4207, r8) ptrace$setregset(0x4205, r8, 0x1, &(0x7f0000000000)={&(0x7f000000c000)="", 0x0}) eventfd2(0x5, 0x80801) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000001000)={0x0, 0x6}, &(0x7f0000001000-0x4)=0x8) 2017/08/28 09:26:14 executing program 3: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f000001d000-0x38)={0x0, 0x0, &(0x7f0000009000-0x10)=[{&(0x7f0000014000-0x1c)=[{0x14, 0x42, 0x719, 0x0, 0x0, "0a"}], 0x14}], 0x1, &(0x7f0000013000)=[], 0x0, 0x0}, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f000001e000)=0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f000000b000-0xb)={0x0, 0x0, 0x2, 0x0}, &(0x7f0000020000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x30)={0x0, 0x1, &(0x7f0000000000)=[@map={0x0, 0x0, 0xfffffffffffff802, 0xffffffffffffffff}], &(0x7f0000fdc000-0x11)="00", 0x0, 0x0, &(0x7f0000b93000-0x30)="", 0x0}, 0x30) r2 = socket(0x11, 0x1, 0xffff) getsockopt$sock_int(r2, 0x1, 0x7ffffffffffff, &(0x7f00003e9000-0x4)=0x0, &(0x7f000012e000-0x4)=0x4) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f0000842000-0x1028)={r2, r2, 0x4, 0x8, &(0x7f0000943000)="ca608d0ed5142bd33e15119933f80a941708c349367cca51ecfbeabc372084ddb9c00e16c056d4c36da62426e3e90a456083eb35654c25a5dcf424f5187836302e3ee9629c5ec58fc151901305e18ffd9a569b14a2b3a15bc8e0af414248807967", 0x7, 0x2, 0x2, 0x8, 0x6, 0x2, 0x7, "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writev(r2, &(0x7f00003ed000)=[{&(0x7f00000af000)="", 0x0}, {&(0x7f00008db000-0x40)="f516aa3cb6e24074f47fabcf1cdd64db247d09b205197f244afded5fd3490ba25606bceeb013b920d42ebca186fe99a0048fc49197b283d20e4a0538e71fb989", 0x40}, {&(0x7f0000ba1000-0xab)="c63f80114b00fcee4a2ec3a731b78d9293f03123b5a1997915ded0d64d27fad1a96c8ab82d7c15d71df6d10838abd24332b5768783aa77c06d91516087d464467b91a0c840a2b140cacdecd4d355049c9b54633fbc238bf48262dae327cebe663c129f7a18646fa4e7548c50486915117f82017a3d22a082117aa5587ebea6d755faffc31f0ca5e818d2880d2d4f67e852bcad4c7cda676986a47dccf019db28aab53aaacac54fae47d11b", 0xab}, {&(0x7f0000d8a000-0xd6)="48109663c7c453121d048ead3f1e752819b1e27092087692e60d4ab10ff69dc1677fedb3a50a3113d98a7a2615535f43638bf741de2ca5ceaebf702074229f79ae92e6ee02c12e794f7ee6e293d4f70129d3ee3123e1e17cb72469401f0f7c7cf527b3c163fa45b41ed55fa0381b897767e74b9884df410219550a853105dbf4987b0a428b67a5dfcdc053fd7078e36509f1d779f21510dcb54fb052a1e73724f3f9ac7e137a47b6e56b0d03c386c580b3e99a16ff815fc050d855bbc561823cac291cf8f8369520b8a476755788dc4b3f64cbed8dda", 0xd6}, {&(0x7f000060b000)="8bf5ddc75015563ef2858b6781c4aed6efc5e4e1bb106bad7141d1496e", 0x1d}, {&(0x7f0000b80000)="078ea45e570adad88e1131226d498c8fe10c548c902a857e22c54b4e3b199ad7c48f04bbd952cac070650fb2f797084686e22f761074efeabc646fa5713e2b64a063ae5306fa0b3661b59c9e7b96b294f5678b6d5ac2754e1558b2a63cee5b8e46fef1b2d4e77252a62172cdcfa6f6014ff17174d383de405f21d89bdf11a5529badc165d4aa6ccdebe3591f12f83644bffcc9c738acc88a0146e35c84e49522fcb57354f7106012cf9a17d9db7cc54cae77a50445ad7b01c476798d9dc490551ab5b2d79e3cb078973d9027267cb5970beec76557980dd0548bf2c0", 0xdc}, {&(0x7f0000fcc000)="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", 0x1000}, {&(0x7f0000f56000-0x4b)="95185ab73362b89fd6eca1965a11469d1ae00240472d36e6d84f27fe8bb0232fb23d3a2b97a967c96f046ebf24b6c92c7beb3de368a19addc6a7b775b7ae835be8cbee37181c0f2b340cd4", 0x4b}, {&(0x7f0000b24000)="3678921c084c7e581801caccd23e61e68a99b4396dbfa6ed1b58940d8a717592a8baf894bac5649cd6bd2d91689c88529a302c2757b2b504cb17b9f6286c46e0d6bd9a477c76a90d60b1267c2b8d084966e3a157a724250e87376a4038cc8ccca822f01ca91cb3bc56c0d45150fdbb4454150e0e22529a81b009584a49dc96c73be3d19e2d9f4a161f06d29f6630eba65c22b3dd4e09e0396f4cadcacc67fe523feacc0479c046acb2b71cd14fca09ab4ee76f7dc41596eeb874148937f502b405c4d4ad79d9288bb3c0885e4bfb96ca5e795afec5edfaf18e92ddb799537295", 0xe0}], 0x9) setsockopt(r2, 0x107, 0x12, &(0x7f0000000000)="", 0x4) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000f87000)=0x0, 0x4) syz_emit_ethernet(0x13, &(0x7f0000b18000-0x57)={@random="efad070000a7", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x0, @llc={0x3, @llc={0x0, 0x0, "a8", ""}}}}}) syz_emit_ethernet(0x91, &(0x7f0000f3b000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x40000000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x83, 0x0, 0x0, 0x0, 0x88, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, {[]}}, @icmp=@dest_unreach={0x3, 0x9, 0x0, 0x0, 0x1, 0x35, {0x18, 0x4, 0x8000, 0xceab, 0xb0d, 0x2, 0x1ff, 0x3, 0x21, 0xcca, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[@ra={0x94, 0x6, 0x4}, @noop={0x1}, @noop={0x1}, @lsrr={0x83, 0xb, 0x6, [@multicast2=0xe0000002, @multicast2=0xe0000002]}, @ra={0x94, 0x6, 0x4af}, @generic={0x88, 0x9, "d912a9943c1431"}, @rr={0x7, 0x27, 0x7, [@multicast1=0xe0000001, @broadcast=0xffffffff, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, @rand_addr=0x5, @empty=0x0, @empty=0x0]}, @end={0x0}]}}, "c8768be30a2f7e"}}}}}) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f000032d000)=0x0) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f00008da000)=r3) mmap(&(0x7f0000000000/0x664000)=nil, 0x664000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f00008c5000-0x4)=0x0) read(r2, &(0x7f0000af6000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x77) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000d14000-0x4)=0x7, 0x4) r4 = socket(0x10, 0x2, 0x6) getsockopt$netlink(r4, 0x10e, 0x3bf1dd4659222031, &(0x7f000061f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000049d000)=0xe8) poll(&(0x7f0000ae7000-0x40)=[{r1, 0x2200, 0x0}, {r4, 0x20c0, 0x0}, {r2, 0x2, 0x0}, {r2, 0x43aa, 0x0}, {r1, 0x4, 0x0}, {r2, 0x0, 0x0}, {r1, 0x9028, 0x0}, {r2, 0x0, 0x0}], 0x8, 0x100) mmap(&(0x7f0000664000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r2, 0x1, 0x1a, &(0x7f0000ad8000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00009fc000)=0xe3) accept$netrom(r2, &(0x7f00000d3000)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f000066d000)=0x48) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000e29000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000faf000-0x4)=0xc) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00004ad000)={0x0, 0x0, 0x0}, &(0x7f00006fe000-0x4)=0xc) sendmsg$netlink(r4, &(0x7f0000617000-0x38)={0x0, 0x0, &(0x7f0000664000)=[{&(0x7f0000306000-0x20)=[{0x20, 0x24, 0x1, 0x0, 0x4, "0000fb060b00030000e3000000eb"}], 0x20}], 0x1, &(0x7f000061e000)=[@cred={0x20, 0x1, 0x2, r3, r5, r6}], 0x1, 0x20008800}, 0x10) sendto$inet(r4, &(0x7f0000621000-0x28)="a15556a93b0c210454982a8508ada396282cc0679ba180381f20f195ce85b3abeb2af8da98af07f1", 0x28, 0x4, 0x0, 0x0) getsockopt$sock_linger(r4, 0x1, 0xd, &(0x7f0000685000)={0x0, 0x0}, &(0x7f00003ae000-0x4)=0x8) 2017/08/28 09:26:14 executing program 2: mmap(&(0x7f0000000000/0xf9e000)=nil, 0xf9e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000f9e000)={0xffffffffffffffff}) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000e62000)=0x8, 0x4) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(r0, &(0x7f0000fa0000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ba3000)=0x10, 0x800) ioctl$sock_SIOCDELDLCI(0xffffffffffffffff, 0x8981, &(0x7f0000f06000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0}) r2 = socket(0x11, 0x10000000803, 0x0) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0xb, &(0x7f0000d7c000-0x4)=0x0, &(0x7f0000fa0000)=0x4) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$inet(r2, &(0x7f0000b7f000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d7d000)=0x10, 0x80800) setsockopt(r2, 0x107, 0xf, &(0x7f0000155000)="2000016f", 0x4) mmap(&(0x7f0000f06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r3, &(0x7f0000b0f000)=[{&(0x7f0000fa4000-0x1b)="d206955969d719fe9ec3ae7a2cfdd1c4256ad58fb99218dc5a246e", 0x1b}], 0x1, 0x200000000009) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000fa2000)=0x3, 0x4) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000089000)={0x2, 0x1, @rand_addr=0x1000003a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000d40000-0x30)={0x1, 0x3, &(0x7f0000c28000-0x18)=[@generic={0x2015b4, 0x0, 0x0, 0x3680000000}, @generic={0x1f, 0x40004000000001, 0x0, 0x0}, @generic={0xd39d, 0x200000000000, 0x3, 0xfffffffffffffffe}], &(0x7f0000bba000-0x7)="0000000000000003", 0xfffffffc, 0x80, &(0x7f0000fa2000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, 0x30) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000fa5000-0x8)={0x0, 0x0}) setsockopt$sock_void(r4, 0x1, 0x4000000000002023, 0x0, 0x0) 2017/08/28 09:26:14 executing program 7: mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x40000000000002, 0x0, &(0x7f0000727000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$unix(0x1, 0x2, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000048f000)={0x0, 0x0, 0x0}, &(0x7f0000780000-0x4)=0xc) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000fe9000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000fe9000-0x8)="2e2f66696c653000", &(0x7f0000775000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000fe8000)=0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00006d7000)={0x0, 0x0, 0x0}, &(0x7f0000fe9000-0x4)=0xc) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000fe9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = openat$rfkill(0xffffffffffffff9c, &(0x7f000015d000)="2f6465762f72666b696c6c00", 0x15a4a9239b05907e, 0x0) getsockopt$inet_IP_XFRM_POLICY(r10, 0x0, 0x11, &(0x7f0000fe8000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fe9000-0x4)=0xe8) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x2, &(0x7f0000fe9000-0x8)=[0x0, 0xffffffffffffffff]) sendmsg$unix(r1, &(0x7f0000238000)={&(0x7f0000fe8000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000fe8000)=[{&(0x7f0000fe9000-0xca)="249645840a33d5aaceb21da63739842a5f6e6057adb1ae33d6a3ee2b04fe1271c88ce7fbb921fc372aef04d0389b5eaf2788a2d1ee7b40c306f0f89c94a01c57d8ee5c5066f32002369e652efa0ce6740ddefc67df23462690a4e24251a3bf4a82a39c8f9c0d3981f28616e374334932c6b40f92c97777d9430096f8713f091e2b1ce0c0887c2736cd2ddab15e835c87add82c54e669d1c7c6af7c532fb9c524c43113f74198defbf29cb196b601f601b71e865285960d6387bf2b718731265e5e3646eea673c5d2c686", 0xca}], 0x1, &(0x7f000005b000-0x138)=[@rights={0x30, 0x1, 0x1, [r1, r0, r0, r1, r1, r2, r1]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x20, 0x1, 0x1, [r2, r2, r0]}, @rights={0x30, 0x1, 0x1, [r2, r0, r1, r1, r2, r0, r1]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x28, 0x1, 0x1, [r0, r1, r2, r0, r1, r1]}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x18, 0x1, 0x1, [r1, r2]}, @cred={0x20, 0x1, 0x2, r9, r11, r12}], 0x9, 0x10}, 0x1) bind$unix(r2, &(0x7f000080e000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa) socket$unix(0x1, 0x5, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000fe8000)={0xfffffffffffffff7, {{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r13 = socket$inet6(0xa, 0x9, 0x8000) setsockopt$inet6_buf(r13, 0x29, 0x39, &(0x7f0000005000-0x20)="ff0204000000def31d001122000000d8144e000000000205", 0x18) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r1, &(0x7f0000508000-0xc)={0x10000000000000, 0x0}) getsockopt$inet_dccp_int(0xffffffffffffffff, 0x21, 0x7, &(0x7f0000fef000)=0x0, &(0x7f0000142000-0x4)=0x4) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x800000000000) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r13, 0x29, 0x37, &(0x7f0000e4d000)="c50020000000010007a8f79b5a07798b75bed544017d5cdbb4b97a2774a718cdb98284de48eddd44252e89d1363587f8dd7df0300351c41fa61c288d3f00e4ff7fae7007725b65e19a98b8765ce0f7897c6caa9f2d2fbee79bbd8807f801ab9ede37c41667928927268933648f2a6fe058e69a99d31f6f1122", 0x79) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x100000000000002f, &(0x7f0000bb5000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000ff4000-0x4)=0xcc) 2017/08/28 09:26:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)="2e2f66696c653000", 0x0) mount(&(0x7f0000fb3000)="2e2f66696c653000", &(0x7f00005d6000)="2e2f66696c653000", &(0x7f0000b18000)="737973667300", 0x2, &(0x7f0000a9e000-0x1)="d8") r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000d61000-0xc)="2f6465762f6175746f667300", 0x3fffe, 0x0) mmap(&(0x7f0000000000/0xf02000)=nil, 0xf02000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000552000-0x20)={0xfffffffffffffffe, 0x2, 0x4, 0xbf9f, 0x8, 0x13, 0x2, 0x100000000, 0x0}, &(0x7f0000102000-0x4)=0x20) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000e88000)={r2, 0x0}, &(0x7f0000001000-0x4)=0x8) r3 = socket(0x40000000015, 0x5, 0x0) bind$inet(r3, &(0x7f0000fc4000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r3, &(0x7f0000fc4000-0x66)="", 0x0, 0x0, &(0x7f000032f000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000371000-0xc)="2f6465762f72666b696c6c00", 0x0, 0x0) ioctl$EVIOCGPHYS(r4, 0x80404507, &(0x7f0000686000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") recvfrom$inet(r3, &(0x7f0000f57000)="", 0x0, 0x1ffc, &(0x7f0000a12000)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$ax25(r3, &(0x7f00002ee000)={0x3, {"cdcc8210af547b"}, 0xf486}, 0x10) mq_open(&(0x7f0000eb7000)="73656c661c766d6e6574312d6b657972696e67215c47504c6c6f00", 0x800, 0x2, &(0x7f00000d3000-0x40)={0x100, 0x6, 0x8, 0x1, 0x56, 0xd2, 0x25, 0x7}) r5 = dup2(r1, r3) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r5, 0x4010ae74, &(0x7f0000d14000-0xc)={0x2, 0x480e8ca9, 0xed73}) r6 = socket(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(0xffffffffffffffff, 0xc08c5336, &(0x7f0000002000)={0x0, 0x0, 0x2, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x0, &(0x7f0000550000-0x10)={0x0, 0x0}) select(0x40, &(0x7f0000402000-0x40)={0x20, 0x2, 0x200, 0x0, 0x1, 0x4df, 0x1ff, 0x200}, &(0x7f000086a000-0x40)={0x5, 0xffffffff80000001, 0xffffffff, 0x7f9a, 0xb0, 0x3f, 0x9, 0x575d0bdd}, &(0x7f0000a9f000)={0x7fff, 0x100000001, 0x6, 0x3, 0x1f, 0x9, 0x7f, 0x0}, &(0x7f0000dd2000)={r7, r8/1000+10000}) socket$unix(0x1, 0x0, 0x0) getsockopt$SO_PEERCRED(r4, 0x1, 0x11, &(0x7f000055c000)={0x0, 0x0, 0x0}, 0xc) r11 = getuid() lstat(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f00001c5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000197000-0x38)={&(0x7f00003a7000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00007b8000)=[], 0x0, &(0x7f0000f27000)=[@rights={0x18, 0x1, 0x1, [r5, r3]}, @cred={0x20, 0x1, 0x2, r9, r11, r12}, @cred={0x20, 0x1, 0x2, r9, r11, r10}], 0x3, 0x0}, 0x0) perf_event_open(&(0x7f000001d000)={0x100002, 0x78, 0xde, 0x21, 0x10000000, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfe, 0x0, 0x400, 0x9, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0}, 0x0, 0xfffbffffffffffff, r1, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(r4, 0x9) r13 = gettid() fcntl$getown(r6, 0x9) r14 = getpgrp(r13) r15 = getpgrp(r14) sched_setaffinity(r15, 0x8, &(0x7f0000907000)=0x1) syz_open_dev$tun(&(0x7f0000292000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x20000) [ 45.309678] hrtimer: interrupt took 52759 ns [ 45.316790] sctp: [Deprecated]: syz-executor1 (pid 3439) Use of int in max_burst socket option deprecated. [ 45.316790] Use struct sctp_assoc_value instead 2017/08/28 09:26:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f000049f000-0xa)="2f6465762f7663732300", 0x3ffff9, 0x200) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f000048d000-0x44)={0x0, 0x39, "dd0b836d214d8b35eccfb3b65e9821d10862c885e017e7ef30d07cc5378f11901634aa34e397f088be3bc7bc6354f2b1e01609f6dea36f1a81"}, &(0x7f00009fa000)=0x44) mkdir(&(0x7f000000e000-0xa)="2e2f636f6e74726f6c00", 0x0) r1 = open(&(0x7f0000028000)="2e2f636f6e74726f6c00", 0x0, 0x0) chmod(&(0x7f0000114000-0xa)="2e2f636f6e74726f6c00", 0x2) mkdirat(r1, &(0x7f000002d000-0xa)="2e2f636f6e74726f6c00", 0x0) statx(0x6, &(0x7f0000b09000-0xa)="2e2f636f6e74726f6c00", 0x0, 0x2001, &(0x7f0000b36000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$getownex(r1, 0x10, &(0x7f000009d000)={0x0, 0x0}) sched_rr_get_interval(r2, &(0x7f0000d4f000)={0x0, 0x0}) renameat2(r1, &(0x7f0000037000-0xa)="2e2f636f6e74726f6c00", r1, &(0x7f0000800000-0x10)="2e2f636f6e74726f6c2f66696c653000", 0x2) r3 = open(&(0x7f0000504000-0x8)="2e2f66696c653000", 0x204100, 0x44) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x100000001, 0x0, 0x1000, 0x2, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r3, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f00004be000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup2(r4, r4) ioctl$TCSBRK(r5, 0x5409, 0xa125) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x1, &(0x7f000003a000-0x8)={0xfffffffffffffffa}, 0x0, 0x8) gettid() getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000e4f000-0x8)={r0, 0x4}, &(0x7f0000872000)=0x8) setsockopt$inet_int(r3, 0x0, 0x32, &(0x7f0000003000-0x4)=0x0, 0x4) syz_open_dev$vcsn(&(0x7f0000fe1000-0xa)="2f6465762f7663732300", 0x6, 0x200) r6 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r6, &(0x7f0000f62000)={0x0, 0x0, &(0x7f0000f52000-0x10)=[{&(0x7f0000f66000)=[{0x14, 0x1e, 0x20000000000003ff, 0x0, 0x0, "07"}], 0x14}], 0x1, &(0x7f0000f63000)=[], 0x0, 0x0}, 0x0) getsockopt$sock_int(r4, 0x1, 0x80028, &(0x7f0000eac000)=0x0, &(0x7f0000aa0000-0x4)=0x4) 2017/08/28 09:26:14 executing program 7: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) clone(0x0, &(0x7f00008a9000-0xbd)="", &(0x7f0000508000-0x4)=0x0, &(0x7f0000118000-0x4)=0x0, &(0x7f0000a8a000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) restart_syscall() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000002000-0x4)=0x1c) fcntl$setpipe(r0, 0x407, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = shmget$private(0x0, 0x4000, 0x48, &(0x7f00005db000/0x4000)=nil) shmctl$IPC_RMID(r1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000004000-0xbd)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$inet_tcp_buf(r0, 0x6, 0xe, &(0x7f0000002000-0x6a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000003000-0x4)=0x6a) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x5e228f30, 0x7, 0x2}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0xc, 0xa811, r0, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000003000)=0x0, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000005000-0xa0)={r2, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4201, 0x200, 0xaad9, 0x4, 0x10}, &(0x7f0000005000)=0xa0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000005000-0x5c)={{0xa, 0x1, 0x200, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, {0xa, 0x2, 0x5, @loopback={0x0, 0x1}, 0xc09d}, 0x10001, [0x1ff, 0x1, 0x400, 0x7f, 0x80000000, 0x9, 0x1ff, 0x0]}, 0x5c) epoll_wait(r0, &(0x7f0000002000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x6, 0x7fff) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000002000-0x8c)={r2, @in6={{0xa, 0x3, 0x1f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r3 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) fadvise64(r3, 0x0, 0x9, 0x5) [ 45.387830] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=3131 sclass=netlink_xfrm_socket pig=3441 comm=syz-executor3 [ 45.472539] sctp: [Deprecated]: syz-executor1 (pid 3473) Use of int in max_burst socket option deprecated. [ 45.472539] Use struct sctp_assoc_value instead 2017/08/28 09:26:14 executing program 3: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x5, 0x4031, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000005000-0x4)=0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000003000)={0x0, 0x1b, "74a998f923c7971f67e04bb249bd8005de3a44528b0cffa831effa"}, &(0x7f0000001000-0x4)=0x24) mlock(&(0x7f0000003000/0x2000)=nil, 0x2000) mprotect(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x0) mremap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000007000/0x4000)=nil) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f000000c000-0x4)=r1, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0xc222000, &(0x7f0000000000)="a6d8", &(0x7f0000cad000)=0x0, &(0x7f0000113000)=0x0, &(0x7f000027e000-0x1)="") getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f000000d000-0x40)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000008000-0x4)=0x40) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f000000c000-0x4)=0x0, &(0x7f0000009000)=0x4) personality(0x400000a) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f000000d000)="2e2f66696c653000", 0xe0000, 0x4) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000007000)={0x0, 0x0}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r2, &(0x7f000000d000)="db3cdf0e10900c7921481f3fdb24b50abf9cc1b6567ec58afc183df9a10daa10758852574c0a77794017403175b96c678347f55061d73eb3fb80f7a1969b87ac352f22c454fe28c8a276be128e768ec9008956edb041e88de5d768a321821acff16c9af35fbd80f215a3ed2b90064f22cfddd73c03ba705ef1d3a1fbff26b1ff9d0ad7aa7897dc9cb72e7473d02cc882c539880c8162b6e1f24d68a214284f9dfc0d3e83d0d1e6e44fe69831b334260c276e83c267d2f20557a6af8ca21078fdc6034fbeb7242424b004b66302ae821c355ba331cab7fa1e50f319", 0xdb, 0x6, &(0x7f000000d000)={r3, r4+10000000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f000022a000)=0x0, &(0x7f0000109000-0x4)=0x0, &(0x7f0000bcb000-0x4)=0x0) getpeername$ax25(r0, &(0x7f00003fd000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f000039f000)=0x10) stat(&(0x7f0000d18000)="2e2f66696c653000", &(0x7f000096a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bind$unix(r0, &(0x7f0000010000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000c2a000)={@generic="deaccd4410b460b6ea51a932d44cfd5e", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write(r0, &(0x7f0000904000)="b6f9f86b81d50363043d9ffe2e767dd841d769ae3cbde9615ddb2881131a33da20af44546eb6a70fdffc5085c2a2daf0ffaa8305abb7a05d31775e62cbe2cbb623d3e0de22fca02a4bc356b583f8cabee609747e09aa6df29acebb7b442bcd98e80900cc8d07428e8ea2d36ebb317702f794605eb1667088fb3b576f81545ed156c8f4b9c0bf35a84ec26891199e367be9c28c22c0258a5e79525fa89280a3f8a2948e7337efbec6b42e8623949742e283eb", 0xb2) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000cd3000-0xe8)={{{@in=@rand_addr=0x8001, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x3, 0x2, 0x20, 0x5, 0x20, 0x80, 0x3f8, r8, r5}, {0x1f, 0xfffffffffffff801, 0x3, 0x18fc, 0x2, 0x600f, 0x1, 0x7ff}, {0x6, 0x0, 0x6, 0x9}, 0x9, 0x8000, 0x26, 0x0, 0x15, 0x1}, {{@in=@rand_addr=0x9, 0xffffffff80000001, 0x0}, 0xa, @in6=@loopback={0x0, 0x1}, 0x1bc1, 0x1, 0x0, 0x4, 0x5ac99291, 0x3ff, 0x1693}}, 0xe8) r9 = fcntl$getown(r2, 0x9) ioprio_set$pid(0x1, r9, 0xffffffffffff0001) chown(&(0x7f000051d000)="2e2f66696c653000", r6, r7) [ 45.491108] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=3131 sclass=netlink_xfrm_socket pig=3467 comm=syz-executor3 2017/08/28 09:26:14 executing program 5: mmap(&(0x7f00003c2000/0x4000)=nil, 0x4000, 0xfffffffffffffffe, 0x36, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000a48000-0x9)="2f6465762f6b766d00", 0x2001, 0x0) r0 = socket(0x8, 0xa, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000e54000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x0) sendto$inet(r0, &(0x7f00009ec000)="d251deef539298eeb4c688c0e3a18bdee10040a712b404a281c0ade2630c89864ce56ae6996dd766eb7262e29c925f5c91dcb0df134ed3c9a8db7cc3eb39863c9b8e16f25fbc8c81634f3ed283f86403693b110de0e6a1bedd73683391f88ccaf629f4ea7d5a842ded6b16e37ea92a2d7760bae33fa61999199f1a0e9e0721747401d3d55d80add8dc9b24383dda5317b921af6a64fc188093ff1c60464182b20a9b686f09f792c9b72bd11a57f52784cfa574d033a35f4562053be7234839c444b01dfec105", 0xc6, 0x10080, &(0x7f0000f8b000)={0x2, 0x1, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00009b2000)={0x1000, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x69a6, 0x3e000000, 0x5, 0x5, 0x5}, &(0x7f0000001000-0x4)=0xa0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0xfffffffffffffffe, 0x78, 0xdd, 0x3, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x9, 0x0, 0x4000000000000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x0, 0x2000000000fffffe, 0x1) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fb3000-0x11)="2f6465762f7667615f6172626974657200", 0x5, 0x0) syz_kvm_setup_cpu$x86(r4, r5, &(0x7f0000891000/0x18000)=nil, &(0x7f0000129000-0x18)=[@text16={0x10, &(0x7f0000cf5000)="66b8010000000f18070fc72d0f800f006766c7442400f60000006766c7442402007000006766c744240600000000670f01142466b9db0a00000f32f4d9e90f01710066b9880200000f32f3660f01df", 0x4f}], 0x1, 0x1, &(0x7f000069c000-0x20)=[@efer={0x2, 0xd000}, @cstype0={0x4, 0x7}], 0x2) ioctl$KVM_REGISTER_COALESCED_MMIO(r4, 0x4010ae67, &(0x7f0000f54000-0x10)={0x5000, 0x400000004000, 0x0}) r6 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_open_dev$sndseq(&(0x7f00005e9000)="2f6465762f736e642f73657100", 0x0, 0x40000) getsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000b1f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000a8a000-0x4)=0x5e) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000ff1000-0x12)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x80800, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r5, 0x84, 0x21, &(0x7f0000452000-0x4)=0x0, &(0x7f0000ff8000-0x4)=0x4) getuid() getsockopt$inet_mreqsrc(r2, 0x0, 0x25, &(0x7f000047c000-0xc)={@multicast2=0x0, @multicast2=0x0, @empty=0x0}, &(0x7f0000c4e000-0x4)=0xc) getsockopt$inet_mreqsrc(r3, 0x0, 0x2e, &(0x7f000033f000-0xc)={@remote={0x0, 0x0, 0x0, 0x0}, @loopback=0x0, @empty=0x0}, &(0x7f0000afc000)=0xc) link(&(0x7f0000f84000)="2e2f66696c653000", &(0x7f00006f8000)="2e2f66696c653000") syz_kvm_setup_cpu$x86(r4, r6, &(0x7f000000b000/0x18000)=nil, &(0x7f000043d000)=[@textreal={0x8, &(0x7f00008eb000)="b8410a8ed866b800f0ffff0f23c80f21f86635000050000f23f8f30f01c8440f20c0663503000000440f22c0640f01d10f080f005013ba420066b8cb9f000066ef0f213566b9160100000f32", 0x4c}], 0x1, 0x3f, &(0x7f00001ff000)=[@cr0={0x0, 0x40000000}], 0x1) ioctl$KVM_REGISTER_COALESCED_MMIO(r4, 0x4010ae67, &(0x7f000071a000)={0x0, 0x0, 0x0}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r4, 0x4010ae68, &(0x7f000046a000)={0xf003, 0x8000, 0x0}) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2017/08/28 09:26:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_thread_area(&(0x7f000014e000)={0x0, 0x0, 0x0, 0x0}) r0 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)="2f6465762f7573626d6f6e2300", 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000002000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r1, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000ee3000)={0x1000, 0x1, 0x7, 0x2, 0xd29, 0x5, 0x3ff, 0x100000001, 0x9, 0x1, 0x1, 0x2}) bind$bt_rfcomm(r1, &(0x7f000002e000-0xa)={0x1f, {0x2, 0x5, 0x3, 0x0, 0x9, 0x8}, 0x0}, 0xa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x800) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000926000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netlink(r1, &(0x7f00001e1000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00000ef000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000-0x90)=[{&(0x7f0000002000-0x35)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x35}, {&(0x7f0000001000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3d}, {&(0x7f0000001000-0x1d)="0000000000000000000000000000000000000000000000000000000000", 0x1d}, {&(0x7f0000001000)="000000000000000000000000000000000000000000000000000000000000", 0x1e}, {&(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x88}, {&(0x7f00007a8000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb6}, {&(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x75}, {&(0x7f0000ed5000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x30}, {&(0x7f0000001000)="", 0x0}], 0x9, &(0x7f0000002000-0x13)="00000000000000000000000000000000000000", 0x13, 0x407e}, 0x40000000) syz_open_dev$random(&(0x7f0000854000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00006bd000)="", &(0x7f0000000000)=0x0, &(0x7f0000e93000-0x4)=0x0, &(0x7f0000e9b000-0x1)="e2") mount(&(0x7f0000000000)="2e2f66696c653000", &(0x7f0000000000)="2e2f66696c653000", &(0x7f0000001000)="6675736500", 0x0, &(0x7f0000001000)="cba6dfab965ab11dcd62cb2f92586ca156a79d57476d2d79e5f383fe9915dd3df6e6cff4d59be9f0a60b6ac166bf0c971dbb5d7b4ee59af83fd0ee89fce693806f37393b8864bf9af62e16db6a2b31654099de1c1a301b5563bdd062152d1250be8221335bd9c553f51b19e3c89fef531a0ef2da3be1db97b4dda2ae966441c09ae561a6a8238afa55be169782403791bc0978ca9bb15e343bbb8d476f8d713e296de7116b9afdd65badee86dea6691c14186bed94d25afc52c5ed11cf86888af91aadf980bb14bf52ad34c4893a7093c0e1e8555af949500b83f1c2fc3717c677284148be9a825ed5") fcntl$F_MEM_UNLOCK(r0, 0x801) timerfd_settime(0xffffffffffffff9c, 0x0, &(0x7f0000ba6000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mremap(&(0x7f0000104000/0x1000)=nil, 0x1000, 0x3000, 0x6, &(0x7f000003b000/0x3000)=nil) write(r0, &(0x7f0000c40000)="260000005e000900000000f839e3001000f4070004000000070008000000085b3be9ff6e35ea", 0x26) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000171000)={0x7f, 0x0, 0x10001, 0x3}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000aee000-0x10)={r3, 0x100000000}) 2017/08/28 09:26:14 executing program 7: syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0xfffffffffffffffc, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f00008e4000-0x6)="2e2f62757300", 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) r2 = creat(&(0x7f000062e000)="2e2f62757300", 0x0) r3 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = gettid() r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x4c3, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x3, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$sndseq(0xffffffffffffffff, &(0x7f000005b000-0x1b0)=[{0x0, 0x0, 0x0, 0x0, @tick=0x5, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}], 0x30) ioctl$TIOCLINUX2(0xffffffffffffffff, 0x541c, &(0x7f0000e4b000-0x9)={0x2, 0x40, 0x2000, 0x1, 0x10001, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000b3000)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9eb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8671, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r8 = timerfd_create(0x0, 0x80800) ioctl$KVM_GET_NR_MMU_PAGES(r2, 0xae45, 0x69) timerfd_settime(r8, 0x3, &(0x7f0000003000)={{0x2400000000000000, 0x0}, {0x0, 0x0}}, &(0x7f0000010000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) close(r7) syz_open_dev$ircomm(&(0x7f0000c9b000)="2f6465762f6972636f6d6d2300", 0xfff, 0x6060c1) creat(&(0x7f0000117000-0x6)="2e2f62757300", 0x11a) r9 = msgget$private(0x0, 0x208) msgctl$MSG_STAT(r9, 0xb, &(0x7f0000089000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") read(r5, &(0x7f0000edd000-0x47)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x47) personality(0x500000) dup2(r1, r6) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) close(r8) mmap(&(0x7f0000705000/0x2000)=nil, 0x2000, 0x100000c, 0x10, 0xffffffffffffffff, 0x2) 2017/08/28 09:26:14 executing program 4: r0 = syz_open_dev$mouse(&(0x7f00005fe000)="2f6465762f696e7075742f6d6f7573652300", 0x5, 0x4040) r1 = syz_open_dev$urandom(&(0x7f000049d000-0xd)="2f6465762f7572616e646f6d00", 0x0, 0x100) mmap(&(0x7f0000114000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x100000) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000a4c000)=0x0) rt_sigqueueinfo(r2, 0x0, &(0x7f00009ee000)={0x0, 0x0, 0xffffffffffff0001, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f0000000000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000c37000)=0x1c) mmap(&(0x7f0000000000/0x6d4000)=nil, 0x6d4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)="2e2f66696c653000", 0x0) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f000001c000)="2e2f66696c653000", &(0x7f0000019000-0x6)="72616d667300", 0x0, &(0x7f000000a000)="") r3 = syz_open_dev$usbmon(&(0x7f000000b000)="2f6465762f7573626d6f6e2300", 0x3, 0x8000000143000) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f000002d000)=0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000c23000)={0x0, 0xd6, "a178d6c9c1592ca7dbf50a5157c9382a42377934476f91b13a6e1b47fb33ca05b6866673c20f1bd58caf08313931d770026307b86862a70d9089b33c34dc3be493b5532b8aa2ba4460b63341945f851574088ea0257e6ae046320169d0c991f837da56d3e45e330d3c00a99e82e15efcb678c05e2d6bb67238e93789d310e326987515ead9dc3253f45ef5fa4117ebffab323c9e9fe288d2d107fe2103cd160347ddf6b48687e2e748d8a64081bd171d573e36a11ad22fe1e14565d25fbbc770a1e12985f3d92082a8ac775b472c05834cb2a471ac98"}, &(0x7f0000250000-0x4)=0xe0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000a07000-0x8c)={r5, @in6={{0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4d2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mkdir(&(0x7f00007bc000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f0000e91000-0x8)="2e2f66696c653000", &(0x7f00008f9000-0x8)="2e2f66696c653000", &(0x7f0000824000-0x7)="6d717565756500", 0x1000000001, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000fb4000)="2e2f66696c653000", 0x0, 0x0) getdents(r6, &(0x7f000002b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) fstat(r3, &(0x7f00002d0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f00000a3000)={0x0, 0x0, 0x0}, &(0x7f0000055000-0x4)=0xc) chown(&(0x7f0000357000-0x8)="2e2f66696c653000", r7, r8) getpeername$netlink(r3, &(0x7f00009c9000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00006a2000-0x4)=0xc) linkat(r6, &(0x7f0000333000-0x8)="2e2f66696c653000", r6, &(0x7f0000288000-0x8)="2e2f66696c653000", 0x1400) fcntl$setownex(r3, 0xf, &(0x7f0000027000-0x8)={0x2, r4}) r9 = open$dir(&(0x7f000001c000-0xc)="2e2f66696c653000", 0x800, 0x1) unlinkat(0xffffffffffffffff, &(0x7f000002c000-0x8)="2e2f66696c653000", 0x200) lstat(&(0x7f00007d0000)="2e2f66696c65302f62757300", &(0x7f000002d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getdents(r9, &(0x7f0000386000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) 2017/08/28 09:26:14 executing program 0: mmap(&(0x7f0000000000/0xfb0000)=nil, 0xfb0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x8000000000000003, 0x6) read(r0, &(0x7f0000fa6000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3c) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000fa6000)=0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000566000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000fb0000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000082c000-0x4)=0x8, 0x80000) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000fac000)={@rand_addr=0x0, @loopback=0x0, 0x0}, &(0x7f0000fac000)=0xc) r2 = epoll_create(0x10000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000fac000)={0x10000008, 0x0}) bind$inet(r1, &(0x7f0000fa7000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000fad000)=0x1, 0x4) r3 = dup3(r0, r0, 0x80000) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000717000)={0x0, 0x0, 0xffffffffffff8000}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000797000)={0x0, 0x0}) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000fb1000)={r4, r5}) r6 = accept4$ipx(0xffffffffffffff9c, &(0x7f000066e000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000fa9000-0x4)=0x10, 0x800) socket$bt_hidp(0x1f, 0x3, 0x6) pipe(&(0x7f0000df5000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000af2000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000fb1000-0xc)={0x0, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000fb1000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r8, 0xc00c642d, &(0x7f0000fb1000-0xc)={r7, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r9, 0xc010641d, &(0x7f0000faf000-0x10)={0x0, &(0x7f0000132000-0xc2)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) getsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000c3b000)={@empty=0x0, @empty=0x0, @broadcast=0x0}, &(0x7f00008e6000)=0xc) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fb2000)={0x0, 0x0, 0x0}, 0xc) recvfrom$ipx(r6, &(0x7f0000faf000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfa, 0x40000100, &(0x7f0000faa000)={0x4, 0x800000000000003, 0x5, "710c94df1a6b", 0x80000000, 0x0}, 0x10) r10 = socket(0x2000000000000010, 0x802, 0x0) write(r10, &(0x7f0000cb8000)="240000001a0025f00018001000f7fc0e0a0b00000004bf0202ffffeb0800040048186be0", 0x24) 2017/08/28 09:26:14 executing program 6: perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xeb1000)=nil, 0xeb1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00003da000)="2f6465762f7667615f6172626974657200", 0x501000, 0x0) ioctl$VT_RELDISP(r1, 0x5605) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000033000)=0xc) mprotect(&(0x7f00002b1000/0xc00000)=nil, 0xc00000, 0x7) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f000063e000)=0x0) fcntl$setown(r0, 0x8, r2) mmap(&(0x7f0000eb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000eb1000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000ba0000-0x9)="2f6465762f76637300", 0x2080, 0x0) ptrace(0x4207, r3) wait4(r2, &(0x7f0000bd0000)=0x0, 0x1, &(0x7f0000200000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = openat(0xffffffffffffffff, &(0x7f0000001000-0x8)="2e2f66696c653000", 0x10001, 0x2) ptrace$getenv(0x4201, r3, 0x100000001, &(0x7f0000002000)=0x0) socketpair(0x4, 0x80000, 0xff7ffffffffffffb, &(0x7f0000fcf000)={0xffffffffffffffff, 0xffffffffffffffff}) ptrace$setopts(0x4206, r2, 0x80000000, 0x1) bind$alg(r5, &(0x7f0000b8e000)={0x26, "6165616400000000000000000000", 0x85, 0x105, "6374722874776f666973682900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) ioctl$TIOCEXCL(r4, 0x540c) sync_file_range(r6, 0xd6df, 0x3, 0x1) ioctl$DRM_IOCTL_GEM_FLINK(r5, 0xc008640a, &(0x7f00005a1000)={0x0, 0x0}) fcntl$lock(r6, 0x6, &(0x7f0000004000-0x20)={0x0, 0x0, 0x9, 0x0, r3}) mmap(&(0x7f0000eb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS0(r4, 0x80184540, &(0x7f0000eb2000-0x5f)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") pread64(r6, &(0x7f0000089000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x50, 0x0) fcntl$addseals(0xffffffffffffffff, 0x409, 0x0) r7 = socket$inet6(0xa, 0x80003, 0x6) setsockopt$inet6_IPV6_XFRM_POLICY(r7, 0x29, 0x23, &(0x7f00003e8000)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x20, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@loopback=0x7f000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) syz_emit_ethernet(0x4e, &(0x7f0000853000-0x4e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x18, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0xff, 0x6, @loopback={0x0, 0x1}}}}}}}) 2017/08/28 09:26:14 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f6175746f667300", 0x80002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_rfcomm(r0, &(0x7f0000000000)={0x1f, {0x8001, 0x5, 0x1ff, 0x3, 0x4ef, 0x7}, 0x20}, 0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000014d000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x6, 0x4, @fr=&(0x7f0000411000)={0x7, 0x80000000, 0x401, 0x5, 0x1, 0x7, 0x7}}}) bind$alg(0xffffffffffffffff, &(0x7f0000fc9000)={0x26, "726e670000000000000000000000", 0x1022, 0x4, "737464726e6700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) finit_module(r1, &(0x7f00004fc000)="79", 0x2) r3 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000d30000)=0x0, 0x4) setsockopt$bt_rfcomm_RFCOMM_LM(0xffffffffffffffff, 0x12, 0x3, &(0x7f0000a6e000)=0x20, 0x4) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00004bf000)={0x3, &(0x7f00003e0000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, &(0x7f0000fef000)={r5, 0x3}) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000002000)={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="62707130000000000000000000000000"}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000ebe000)={r4, 0x1}) ioctl$KVM_SET_MEMORY_ONDEMAND_STATE(0xffffffffffffffff, 0x4010aef5, &(0x7f0000a8d000)={0x3, &(0x7f000032e000-0x30)=[{0x5001, 0x8}, {0x3, 0x3f}, {0xf000, 0xa4}]}) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000451000)=0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00007b8000-0xac)={0x0, 0xa2, "a6de2e14d83a5ccfcd347c15dbf6b411aec580532c7d7b11c3dcca1d65cc240c70454812f8ad0a8b8666821ad56b9798498534635ed4acce1bd1f0658337b95f01e979cbe28677dd0253d92521afef4b87f26d73b29fab5f4c05a8c2b96e8a6a98568d59769e27dc757e9b332ce11446a5520d42b60e056eead0c05d0328a2169567d33aaf1275a889b475b1f0ca63596b778b46ad8d4ad43ac06b60ea9e7dd657b8"}, &(0x7f0000dee000-0x4)=0xac) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000218000-0x50)={{0x9, 0x200000000000004}, {0x3, 0x7}, 0x80000001, 0x5, 0x10011, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000715000)={r6, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x0, 0x20000007, 0x6, 0x42}, 0xa0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r7, &(0x7f0000094000)={0xa, 0x1, 0x1000000000, @loopback={0x0, 0x1}, 0x401}, 0x1c) listen(r3, 0xfffffffffffffffb) setsockopt$inet_dccp_int(r3, 0x21, 0x0, &(0x7f0000cb1000)=0x2, 0x4) syz_emit_ethernet(0x4a, &(0x7f0000001000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="de895db1468d", [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x1, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}) syz_extract_tcp_res(&(0x7f0000002000)={0x42424242, 0x42424242}, 0x1, 0x0) syz_emit_ethernet(0x5e, &(0x7f0000003000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="de895db1468d", [], {{0x2000086dd, @ipv6={0x0, 0x6, "a228af", 0x28, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x1, r9, r8, 0x0, 0x0, 0xa, 0x11, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x0, 0x3ff}, @sack={0x5, 0xa, [0x0, 0x0]}]}}, {""}}}}}}}) syz_emit_ethernet(0x57, &(0x7f00006de000-0x57)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x2000086dd, @ipv6={0x0, 0x6, "3f9c28", 0x21, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x1, 0x42424242, 0x42424242, 0x0, 0x0, 0x8, 0xf, 0x0, 0x0, 0x0, {[@sack={0x5, 0xa, [0x0, 0x6]}, @nop={0x1}]}}, {"7e"}}}}}}}) 2017/08/28 09:26:14 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000723000)="2f6465762f73672300", 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000c45000)={0x1, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00008ad000)={0xffffffffffffffff, 0xffffffffffffffff}) fchmodat(r3, &(0x7f00000d4000-0x8)="2e2f66696c653000", 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f00000a6000)={0x3f, {{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_dccp_buf(r2, 0x21, 0xd, &(0x7f00006ed000-0x6e)="23ac343c57ba132c90669a8d62c6ba7ba245925ee20ffea76cc3e41530226d03dd4d19390f706931d619507cd2ae3bfedfebf4871033ceebfcce99150017601d0bd6e1a4bc4c8bcd877832565d7ce2a4ff9ec1dc547a6f6153fc40cb44cfc229b30535e246b196847af1d1813f", 0x6d) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00001cc000)={0x0, 0x0}) mmap(&(0x7f00007ef000/0x4000)=nil, 0x4000, 0x9, 0x4010, r2, 0x4c) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f000055f000/0x3000)=nil, 0x3000, 0x0, 0x10000032, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000af3000/0x2000)=nil, 0x2000, 0x2, &(0x7f0000fbf000)=0xcbb, 0x7, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000d49000-0x20)={@loopback={0x0, 0x1}, 0x1, 0x0, 0x0, 0x2, 0xaf0f, 0x7fff, 0xaf}, &(0x7f00004c8000)=0x20) mbind(&(0x7f00009aa000/0x4000)=nil, 0x4000, 0x1, &(0x7f0000c20000-0x8)=0x0, 0x5, 0x1) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000528000-0x8)=0x1000000, 0x402, 0x3) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f0000b3e000-0xc)={0x2, [0x0, 0x0]}) connect$inet6(r0, &(0x7f0000d93000)={0xa, 0x0, 0x10000000000005, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x250}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000263000-0x9)="2f6465762f73672300", 0x2, 0x0) r4 = gettid() ptrace$pokeuser(0x6, r4, 0x8, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket(0x10, 0x2, 0x10) write(r5, &(0x7f00008b4000-0x26)="240000001e0007010000000000000008088ede000f0001001d01000000000100010c0000", 0x24) 2017/08/28 09:26:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x3, 0x0) r0 = syz_open_dev$sg(&(0x7f0000943000)="2f6465762f73672300", 0x9, 0xc000) ioctl$TCSETSW(r0, 0x5402, &(0x7f0000bde000-0x24)={0x1, 0x3c, 0x876, 0x7, 0x5, 0x3ff, 0x101, 0x3ff, 0x2, 0x5, 0x7ff, 0x401}) accept$unix(r0, &(0x7f000065b000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000e49000)=0x8) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000047b000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x200000000000001) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000fbf000)={"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"}) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f00002b4000)=0x4) sched_setaffinity(0x0, 0x8, &(0x7f0000976000)=0x75) lstat(&(0x7f0000322000)="2e2f66696c653000", &(0x7f0000f3e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getegid() chown(&(0x7f00004f0000-0x8)="2e2f66696c653000", r4, r5) inotify_add_watch(0xffffffffffffffff, &(0x7f00004f4000)="2e2f636f6e74726f6c00", 0x2000002a) lremovexattr(&(0x7f000002b000)="2e2f636f6e74726f6c00", &(0x7f0000a1b000)=@random={"6f73322e00", "2d28212d00"}) sched_setaffinity(0x0, 0x8, &(0x7f0000fcc000)=0x81) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x2000, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x4000000, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000f9c000-0x90)={[0x80000001, 0x5, 0x7f, 0x38000000000000, 0x40, 0x7, 0x5, 0x8, 0x0, 0x8, 0x9, 0x8000, 0x8, 0x800, 0xf4, 0x0], 0x6000, 0x200}) 2017/08/28 09:26:14 executing program 3: socket$inet6_dccp(0xa, 0x6, 0x0) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000d75000-0x4)=0x0, 0x800) mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x8010, r0, 0x0) r1 = open(&(0x7f0000f9b000-0x8)="2e2f66696c653000", 0x141046, 0x21) r2 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)="2f6465762f696e7075742f6576656e742300", 0x2, 0x1000101002) write$evdev(r1, &(0x7f0000994000-0x60)=[{{0x0, 0x0}, 0x20000000001, 0x46, 0x2}], 0x18) ftruncate(r1, 0x10401) sendfile(r2, r1, 0x0, 0x72439a6b) mmap(&(0x7f0000000000/0xec9000)=nil, 0xec9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6175746f667300", 0x1, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f00009ef000)={0x3ff, 0x9, 0x6, 0x5, 0x0}, &(0x7f0000bff000-0x4)=0x10) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000fc1000)={r5, 0x401}, &(0x7f0000fc1000)=0x8) getsockopt$inet_mreqn(r3, 0x0, 0x20, &(0x7f0000fc1000-0xc)={@empty=0x0, @multicast2=0x0, 0x0}, &(0x7f0000fc0000)=0xc) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_GET_PVINFO(r3, 0x4080aea1, &(0x7f0000fc0000)="00000000000000000000000000000000000000000000") getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000eca000-0x10)={0x0, 0x1, &(0x7f0000eca000-0x1c)=[@in6={0xa, 0x2, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x401}]}, &(0x7f0000ec9000)=0x10) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000fc1000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000211000)={@multicast1=0xe0000001, @multicast1=0xe0000001, 0x1, 0x2, [@rand_addr=0xed15, @remote={0xac, 0x14, 0x0, 0xbb}]}, 0x18) mmap(&(0x7f0000eca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r4, 0x29, 0x40000000000036, &(0x7f0000ecb000-0xd0)="dc13b51a5b31306e78dd580872ab2144ece470d734cf1b96f75d34c82d9d233f08006d75c4ccd64ae50e8ce0442fbc50974e8e1195c604f8000000040002663d75dd05a04c57bb55d03912785d071038a46611f937f96f7d0ff812a8f9fc3f071ce5df00000000000000d359bdfb62e18a769c862f858859f8b90200e345fb9eee7026fe40be9cda06a1f125e2c3525ad0ffffe9ffff6fffff3d325f01902d9755668fa3f9b8974fec92b836616957ade630936ca63e56dfaeda0896440f397d4b9b3e5a1db8352780dff40bb45a7883", 0xd0) setsockopt$inet6_buf(r4, 0x29, 0x36, &(0x7f000097c000)="", 0x0) 2017/08/28 09:26:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x402, 0x78, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, 0x3d3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x5, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgget(0x3, 0x8) r0 = msgget(0x0, 0x25) msgrcv(r0, &(0x7f0000498000-0xff9)={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0xfd1, 0x1, 0x524b970b525d5f61) r1 = accept4(0xffffffffffffff9c, &(0x7f0000e86000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000777000-0x4)=0x10, 0x80800) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00005d0000-0xc)={0x0, 0x200000000020, 0x10}, &(0x7f0000471000)=0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000004000-0xc)={0x0, 0x0, 0x0}, 0xc) socket$netlink(0x10, 0x3, 0xfff0800020000005) r2 = perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x3, 0xfcb1, 0x71, 0x80000001, 0x0, 0x149e, 0x10002, 0x8, 0x0, 0x1, 0x5, 0x5, 0x0, 0x400, 0x2, 0x6, 0x200, 0x1141, 0x5, 0x6a, 0x7, 0x0, 0x6943, 0x9, 0x0}, 0x0, 0x4, 0xffffffffffffffff, 0x8) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0xffffffffffffffff, 0x32, r2, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000aff000)="2f6465762f6175746f667300", 0x100400000200000, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX6(r3, 0x541c, &(0x7f000000d000-0x2)={0x6, 0x6}) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f000000b000-0xa)="2f6465762f70746d7800", 0x200, 0x0) perf_event_open(&(0x7f0000007000-0x78)={0x2, 0x78, 0x92, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x800000000, 0x0, 0x0, 0x1f, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0xa, 0x3, 0x1f) mmap(&(0x7f0000000000/0xfdb000)=nil, 0xfdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000a13000)=0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001008, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r6, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0xa, 0x80001, 0x0) r7 = getpgrp(r6) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x100000) mmap(&(0x7f0000371000/0x3000)=nil, 0x3000, 0x1, 0xa050, 0xffffffffffffffff, 0x0) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, r7, r7, 0x0, 0x0, 0x0, 0x0}) mq_open(&(0x7f0000002000-0x9)="2f6465762f70707000", 0x0, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xcc15, 0x0, 0xa73a}) setsockopt(r5, 0x29, 0x40, &(0x7f0000000000)="39f3", 0x2) 2017/08/28 09:26:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000001000-0x4)=0x0, 0x4) r0 = socket$inet6(0xa, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000466000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xf08000)=nil, 0xf08000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfb7000)=nil, 0xfb7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a88000-0x10)="2f6465762f73657175656e6365723200", 0x100, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000035000-0x8)={0x0, 0x5}, &(0x7f00007c8000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000076000-0x14)={r2, 0x7f, 0x9, 0x9, 0xfc, 0x90e1}, &(0x7f0000935000)=0x14) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00003ab000)="2f6465762f6175746f667300", 0x0, 0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4$ax25(r3, &(0x7f0000c8b000)={0x0, {"00000000000000"}, 0x0}, &(0x7f00004e1000)=0x10, 0x800) r5 = fcntl$getown(r4, 0x9) r6 = perf_event_open(&(0x7f0000fb8000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffe, 0x0, 0x0, 0x0}, r5, 0x0, 0xffffffffffffffff, 0x0) r7 = open(&(0x7f0000849000)="2e2f66696c653000", 0x759d8e029ff2c1d7, 0xff) r8 = gettid() r9 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x663, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r8, 0x0, r6, 0x0) get_thread_area(&(0x7f00001d1000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x6, 0x32, r6, 0x0) r10 = gettid() ioctl$PIO_UNIMAPCLR(r7, 0x4b68, &(0x7f0000505000-0x6)={0x0, 0x2, 0x40}) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r10, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r11 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r11, 0x29, 0x20, &(0x7f0000fe6000-0x74)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00005ce000-0x4)=0x74) bind$unix(0xffffffffffffffff, &(0x7f0000003000)=@abs={0x1, 0x0, 0x2}, 0x8) prctl$intptr(0x1f, 0x0) r12 = semget$private(0x0, 0x3, 0x1) exit(0xd800000000) waitid(0x1, r8, 0x0, 0x2, &(0x7f0000ea6000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) tgkill(r8, r8, 0x8) semctl$SEM_INFO(r12, 0x1, 0x13, &(0x7f0000aa3000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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dup3(r9, r6, 0x80000) dup2(r7, r3) 2017/08/28 09:26:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xfe, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x90, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf09000)=nil, 0xf09000, 0x3, 0x4000000032, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000135000/0x2000)=nil, 0x2000, 0x2000001, 0x36, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000458000)={0xa, 0x0, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, 0x1c) connect$inet(r0, &(0x7f0000cbc000-0x10)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000d6e000/0x4000)=nil, 0x4000, 0x8000000003, 0x20052, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0xfffffffffffffffe, 0x2) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000588000-0x4)=0x100009, 0x4) bind$inet6(r2, &(0x7f0000a71000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$inet(0xffffffffffffff9c, &(0x7f0000fd9000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000173000-0x4)=0x10) ioctl$sock_inet_udp_SIOCOUTQ(r3, 0x5411, &(0x7f0000361000-0x4)=0x0) syz_emit_ethernet(0x437, &(0x7f0000d68000-0x89)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "f1806c", 0x401, 0x11, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "9239c3", 0x0, "376ba3"}, "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"}}}}}}) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r2, &(0x7f0000ebd000-0x49)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x49, 0x40, &(0x7f00007d3000-0x1c)={0xa, 0x1, 0x100000004d59, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x70}, 0x1c) perf_event_open(&(0x7f0000d7f000-0x78)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x14c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0}, r1, 0xffffffff, 0xffffffffffffffff, 0x8) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000008000-0x10)=[], 0x0, &(0x7f0000014000)=[], 0x0, 0x0}, 0x0) creat(&(0x7f0000fa1000-0x8)="2e2f66696c653000", 0x8c) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000200000000, 0x209, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00006e7000)="2e2f66696c653000", &(0x7f0000344000-0x8)="2e2f66696c653000", &(0x7f0000fb6000-0x4)="6e667300", 0x0, &(0x7f000000a000)="") getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00001b0000-0xe8)={{{@in=@broadcast=0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000500000-0x4)=0xe8) mlock(&(0x7f0000ad1000/0x3000)=nil, 0x3000) listen(0xffffffffffffffff, 0x3) 2017/08/28 09:26:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x20000000000, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x4) write(r0, &(0x7f0000e1b000)="240000005200079314f900f5000000ffe1015706a8000002bd1c2f6d03006b1b00000000d2", 0x25) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000ae6000)={@generic="2e254284057346a7b50be8b69c843846", @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000e81000-0x4)=0x4000000000000009) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) r2 = syz_open_dev$ircomm(&(0x7f000045b000)="2f6465762f6972636f6d6d2300", 0x9, 0x400000) getsockopt$inet_tcp_TCP_MIN_RTO(r1, 0x6, 0x6b1, &(0x7f0000453000-0x4)=0x0, &(0x7f0000d65000)=0x4) ioctl$TIOCMBIS(r2, 0x5417, &(0x7f0000716000)=0x86d3) 2017/08/28 09:26:15 executing program 0: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000a95000-0xb)="2f6465762f6877726e6700", 0x0, 0x0) mmap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0x3, 0x22010, 0xffffffffffffffff, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000001000-0x4)=0x7) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x1) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000001000-0x10)={0x9, &(0x7f0000a96000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000a96000-0x8)={r2, 0xb}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000a96000/0x1000)=nil, 0x1000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000a93000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000a94000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = getpid() ioctl$KDENABIO(r3, 0x4b36) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x4, 0x32, r0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000004000-0x4)=0x9) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000001000)={0x12713, 0x1, 0x6000, 0x2000, &(0x7f0000002000/0x2000)=nil}) ptrace$setregset(0x4205, r4, 0x203, &(0x7f0000001000)={&(0x7f0000003000-0x50)="629387847d4c6642c6b8bcc96c9ff01b574f9a542d10caf16fdd80b166f3199dca66b8fa1501ce5104505c0b108be81cbd028d7335dc176e9f4940237d228f86aa0218ea767410c63db34ca391842573", 0x50}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r1, 0x1, &(0x7f0000004000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000a94000)={{0x0, 0x0}, {0x0, 0x0}}) mlock(&(0x7f0000a94000/0x3000)=nil, 0x3000) fcntl$setpipe(r0, 0x407, 0x0) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x9, 0x0, 0x1000, &(0x7f0000b1b000/0x3000)=nil, 0x0}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r3, &(0x7f0000b1d000)=[{&(0x7f0000006000-0x1d)="98749b17f600bc1979ac9fb23e443cabf686509c309ff3a9bbb77b77c7", 0x1d}, {&(0x7f0000006000)="44e5fc182b37b2a5039ec9a48028ddccb4c9e394581a569891adbe5188f15e1c7f2b136212d1a0d31281db1fdd601db1f6a3", 0x32}, {&(0x7f0000006000-0xa4)="b253f6bbfb30ca0a5f23f947fd39bcd8b94cdb5abc40c76b874fa59d7187cfa1dac1afac2d1d505ca93ebbf317e242031e1524df75c684338dac29281fd34627f8c3e8fed7e29d799d73f4d6195353afe4f4f081635598b53e2abef860d25348664d28f857bfca1ef321dd8916e1667fec837a5084698e6c0180c015058a6d91dcef049a9aca9a0d4d91ba44c1b449d45845e7c2f900ad91f897c3f16eed062cf7417841", 0xa4}], 0x3, 0x4) 2017/08/28 09:26:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0xd34, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000f47000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x8000fe, 0x0, 0x0, 0x9, 0x0, 0x0, 0x607a505050e63a62, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000, 0x0}, 0x0, 0xffffffffffffffff, r0, 0xb) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000b1b000-0x9)="2f6465762f76637300", 0x20000, 0x0) setsockopt$inet_opts(r1, 0x0, 0x0, &(0x7f0000808000-0x93)="69c19a475735c8b91ce573355923e3c43d54a46bd1026bb81437a65fcd1165909f0f365feee64640461fae2fba1ff27acf505e861618d54a121064172c1223d62f9b76511f254a5bd0f6227c8be12ec3734c8e0357ec44e3bcef4a20dfd619f6591a254139de3b0e2f35438c5d95b33420a1e596a102cac0e7e3500aa72ed7f416086b547e52cd6b12dbd4caf92173d1b0f6db", 0x93) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000086000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x845000)=nil, 0x845000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00007af000)="2f6465762f6877726e6700", 0x301000, 0x0) setsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f0000334000)=0x4, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x802, 0x88) sendto$inet6(r4, &(0x7f0000abe000)="", 0x0, 0xc001, &(0x7f0000ce4000)={0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) sendmsg(r4, &(0x7f0000f50000)={&(0x7f0000f5b000)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f5c000-0x10)=[{&(0x7f0000f5d000-0x5e)="8c", 0x1}], 0x1, &(0x7f0000f5b000)=[], 0x0, 0x0}, 0x0) r5 = accept(r4, &(0x7f0000304000)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f00008b1000)=0x58) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f00004a3000-0x68)={&(0x7f0000414000-0x10)=[0xb0, 0x80000000, 0x7fffffff, 0x8], 0x4, 0x100000000, 0x100, 0x7fff, 0xffffffffffffff4d, 0x8, {0x3, 0x9, 0x9, 0xff, 0x1ff, 0x0, 0x400, 0x6, 0x7fffffff, 0x3, 0x7, 0xffff, 0x8, 0x40, "2b8ae977b41d6eb907892f4d3954478b0b3a906e00b3c74b62645296727343eb"}}) dup2(r5, r3) setsockopt$inet_opts(r5, 0x0, 0x4, &(0x7f0000965000)="d358e7cf347943aaae70ab3be41734036a31033dda79af87fe92626cc6865806613cea2b900a7aabe6ac00dd1a34ea88c802d01b700021860f9832d9a7a6e5b52000d166f32c98cfa5beb50500681797177d46fc2e48affdbec1d1c2a4315b731cfff61018b2e70a653557a11a06c31f974718a939757ab23f6c20b97b2298e902b9c8ae5de5ac10c014a9a071b122afabad1ab3146bcf03ab4289794af79b422b70", 0xa2) mmap(&(0x7f0000000000/0xfe0000)=nil, 0xfe0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000c64000-0x22)="6d643573756d212923656d30232d296d643573756d63707573657470707031292a00", 0xfffffffffffffe) r6 = socket$netlink(0x10, 0x3, 0x0) writev(r6, &(0x7f0000708000)=[{&(0x7f0000001000-0x29)="2900000021001980010a7524830a002102000016000000000000000009000c000000000000315aec00", 0x29}], 0x1) r7 = openat(0xffffffffffffffff, &(0x7f00007aa000-0x8)="2e2f66696c653000", 0xc000, 0x0) r8 = accept$unix(r7, &(0x7f000097c000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000bff000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x3, &(0x7f0000006000-0x11)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000+0x205)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000)={0x0, 0x0}) sendfile(r8, r6, &(0x7f0000f2e000)=0x2c, 0x8) recvfrom$ipx(r5, &(0x7f0000394000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x2163, &(0x7f000052c000-0x10)={0x4, 0xfffffffffffffe01, 0xffe0000, "a5f8b7134952", 0x1, 0x0}, 0x10) setsockopt$inet6_int(r2, 0x29, 0xb, &(0x7f0000bc1000-0x4)=0x4000000000005, 0x4) 2017/08/28 09:26:15 executing program 5: r0 = socket$bt_hci(0x1f, 0x3, 0x1) sync_file_range(r0, 0x5fc3, 0xffffffff, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f00003fb000)={0x2, 0x78, 0x6350, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0xffffffff00000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x1, 0x7fff) mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x1, 0x11, 0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xce1000)=nil, 0xce1000, 0x4, 0x32, 0xffffffffffffffff, 0x80000000) mmap(&(0x7f0000000000/0xeeb000)=nil, 0xeeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = epoll_create1(0x80000) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, r2, 0x0) socketpair(0x9, 0x8000e, 0x400000000000081, &(0x7f0000eec000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD(0x5, &(0x7f0000592000)={0xfffffffffffffffc, 0x1, &(0x7f00000e6000)=[@map={0x7fff, 0x7, 0x1800, r1}], &(0x7f0000e1f000)="2b00", 0x2000000000, 0x0, &(0x7f0000001000-0x31)="", 0x0}, 0x30) socket(0x11, 0x802, 0x300) mmap(&(0x7f0000c41000/0x4000)=nil, 0x4000, 0x1000000, 0x32, 0xffffffffffffffff, 0xfffffffffffffffc) r5 = socket(0x11, 0x802, 0x300) setsockopt(r5, 0x107, 0x12, &(0x7f0000000000)="", 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000000, 0x32, 0xffffffffffffffff, 0xfffffffffffffffc) bpf$PROG_LOAD(0x5, &(0x7f0000e59000+0x1a1)={0x2, 0x0, &(0x7f0000c4a000)=[], &(0x7f0000e1f000)="2b00", 0x4, 0x0, &(0x7f0000001000-0x31)="", 0x10000}, 0x30) socket(0x11, 0x802, 0xffffffff) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000955000-0x10)={0x0, 0x0, 0x51e1}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00002d1000-0xc)={r6, 0x80000, r3}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000758000-0xc)={r7, 0x80084, r4}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000011000)="2f6465762f70746d7800", 0x40101, 0x0) write(r8, &(0x7f000030b000-0x62)="2f7f4be2b36c5526a5534195cbffffffffffff0917fff1ed8f549f1b496490f3f2afa9fd016f97ea68e0ff360fd55801f986ce867fff0900000000000000000000097f39147a2c89311b32b0f6687ef5f00d0558fc81901464d8ff1dbf13", 0x5e) syz_open_dev$mice(&(0x7f0000ce4000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000bef000)={&(0x7f00008cc000-0x28)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}) 2017/08/28 09:26:15 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x1000004, 0x40000002871, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) mprotect(&(0x7f00000ce000/0x1000)=nil, 0x1000, 0x1) gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x9) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f000053d000-0x8)={0x0, 0x9}, &(0x7f000053b000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000cd000/0x3000)=nil, 0x3000, 0x3, 0x811, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000002000)=0x0, &(0x7f0000002000)=0x4) close(r0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000002000-0x98)={r1, @in6={{0xa, 0x1, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe2, 0x4}, &(0x7f0000001000)=0x98) r2 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000053c000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000003000-0x28)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000cf000)=0x28) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000004000-0x8)={r3, 0xfff}, &(0x7f0000002000-0x4)=0x8) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(0xffffffffffffffff, &(0x7f0000001000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000005000-0x4)=0x10, 0x80000) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000cf000)="2f6465762f7161745f6164665f63746c00", 0x200000, 0x0) mremap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2000, 0x2, &(0x7f0000001000/0x2000)=nil) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f000053c000/0x1000)=nil, 0x1000, 0xe) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r4, 0x80045301, &(0x7f0000003000)=0x0) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f00000cd000/0x2000)=nil) 2017/08/28 09:26:15 executing program 0: mmap(&(0x7f000088b000/0xa000)=nil, 0xa000, 0x0, 0x20010, 0xffffffffffffffff, 0x400) r0 = socket(0x1b, 0x1, 0x7) sync() r1 = socket$netlink(0x10, 0x3, 0x100000006) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)="2e2f66696c653000", 0x401, 0x50) ioctl$TIOCCBRK(r2, 0x5428) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x110, r1, 0x4) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000a70000-0x8)={0x5, 0x7}, &(0x7f0000feb000-0x4)=0x8) mmap(&(0x7f0000000000/0xec0000)=nil, 0xec0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000ec1000-0xc)={@broadcast=0xffffffff, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) mmap(&(0x7f0000ec1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000554000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ec1000)=0xe8) r4 = getegid() chown(&(0x7f0000199000-0x8)="2e2f66696c653000", r3, r4) io_setup(0x401, &(0x7f0000feb000-0x8)=0x0) ioctl$TIOCCBRK(r0, 0x5428) io_submit(r5, 0x2, &(0x7f0000a71000-0x30)=[&(0x7f0000ebf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f00006f3000)="", 0x0, 0x0, &(0x7f00009dd000)={0x9, 0x200000000000000, 0x0, @pad=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xffffffffffffffff}, &(0x7f0000ebf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000293000-0x49)="", 0x0, 0x0, &(0x7f0000ebf000)={0x0, 0x4, 0x1, @pad=[0x0, 0xfffffffffffffffe, 0xb1e5, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xffffffffffffffff}]) 2017/08/28 09:26:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000fb0000-0x8)={0x0, 0x0}) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000c78000)={0x0, 0x0}) r2 = accept4(r0, &(0x7f0000c24000)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000636000)=0x80, 0x800) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000439000)={0x5, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x200, 0xe6, 0x0, 0x1, &(0x7f00009c1000-0x10)=@common="62707130000000000000000000000000", 0x7, 0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f00009da000)={0x1, 0x1, &(0x7f0000862000)=[@generic={0x0, 0x0, 0x0, 0x0}], &(0x7f0000003000-0x6)="47504c00", 0x0, 0x0, &(0x7f00009d9000)="", 0x0}, 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x30)={0x0, 0x1, &(0x7f0000000000)=[@map={0x20, 0x0, 0x3, 0xffffffffffffffff}], &(0x7f0000614000-0xc)="656d316370757365745b7b00", 0x0, 0x0, &(0x7f000095a000)="", 0x0}, 0x30) r3 = socket(0x11, 0x802, 0x300) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000f87000)=0x0, 0x4) syz_emit_ethernet(0x18, &(0x7f0000000000)={@random="efad070000a7", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x0, @llc={0x8, @snap={0x0, 0x0, "9a", "2f3f7b", 0x0, ""}}}}}) syz_emit_ethernet(0x82, &(0x7f0000c6a000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x0, @ipv4={{0x1b, 0x4, 0x0, 0x0, 0x74, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, {[@cipso={0x86, 0x38, 0x0, [{0x0, 0x11, "3dac42dc9f8180cab159967bdec3e0"}, {0x1, 0x2, ""}, {0x6, 0xf, "5ef8762676d7164a04939540be"}, {0x6, 0x7, "3b4d20d954"}, {0x5, 0x9, "43185c016dcb2b"}]}, @rr={0x7, 0x7, 0x5, [@broadcast=0xffffffff]}, @ssrr={0x89, 0x17, 0x6, [@broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, @broadcast=0xffffffff, @multicast2=0xe0000002]}, @end={0x0}, @noop={0x1}]}}, @icmp=@address_request={0x11, 0x0, 0x0, 0x0}}}}}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r4, &(0x7f0000922000)="d3", 0x1, 0x20008045, &(0x7f00004cb000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x30)={0x0, 0x1, &(0x7f0000000000)=[@map={0x20, 0x0, 0x3, 0xffffffffffffffff}], &(0x7f0000614000-0xc)="656d316370757365745b7b00", 0x0, 0x0, &(0x7f000095a000)="", 0x7fff}, 0x30) r5 = socket(0x11, 0x802, 0x300) bind$inet(r5, &(0x7f0000a58000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_opts(r5, 0x0, 0xd, &(0x7f0000854000-0xf8)="c5fde8a7cf8fa8091327b8936f7b10ff9fc46f992feb11b890f347afe87fbb85b5dc30660ed7ca2fcbcb8f91ee0fbcebf051a8a709cf42796189c92fb1c0771163567babae365a2f57bfac105a97496e4034fa0d0adab38ddb9e37c0bf2f3c4509cc24ae7b24a8fb9dec77b13c31bf203e246f954fe2b3aed0cd6185046e4a6f652c988227d934666471b77c465b6f26b2a6505caf56d9775dd8dfc2bf5c2b22865799b9fdd004dd4b4ef5e022718fcc9967308a0179dce0e3212c5d44a2bd34b2f445341fc84b89a8125f5e68dc5e45f32453319b736f572027478169cac926da35a1d98ad132a245e42147013ca3bdfd5127574eaf8ee7", 0xf8) setsockopt(r5, 0x107, 0x12, &(0x7f0000000000)="", 0x4) setsockopt$sock_int(r5, 0x1, 0x8, &(0x7f0000f87000)=0x0, 0x4) ioctl$sock_inet_tcp_SIOCATMARK(r5, 0x8905, &(0x7f0000a93000)=0x0) syz_emit_ethernet(0x18, &(0x7f0000000000)={@random="efad070000a7", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x0, @llc={0x8, @snap={0x0, 0x0, "9a", "2f3f7b", 0x4, ""}}}}}) shutdown(r4, 0x0) ioctl$TCSBRKP(r5, 0x5425, 0x5) syz_emit_ethernet(0x9e, &(0x7f0000c6a000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x0, @ipv4={{0x22, 0x4, 0x0, 0x0, 0x90, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, {[@ssrr={0x89, 0x1b, 0x158b, [@local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x81, @multicast2=0xe0000002, @broadcast=0xffffffff, @empty=0x0, @broadcast=0xffffffff]}, @cipso={0x86, 0x38, 0x5, [{0x6, 0x11, "3dac42dc9f8180cab159967bdec3e0"}, {0x1, 0x2, ""}, {0x6, 0xf, "5ef8762676d7164a04939540be"}, {0x6, 0x7, "3b4d20d954"}, {0x5, 0x9, "43185c016dcb2b"}]}, @rr={0x7, 0x7, 0x5, [@broadcast=0xffffffff]}, @ssrr={0x89, 0x17, 0x6, [@broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, @broadcast=0xffffffff, @multicast2=0xe0000002]}, @end={0x0}, @noop={0x1}]}}, @icmp=@address_request={0x11, 0x0, 0x0, 0x0}}}}}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r5, 0x84, 0x1e, &(0x7f0000fe1000)=0x0, &(0x7f000081e000)=0x4) close(r1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0xf, &(0x7f000009b000-0xa0)={0x0, @in6={{0xa, 0x1, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40005}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd6, 0x10001, 0x1ff, 0x10001, 0x0}, &(0x7f0000006000)=0xa0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r5, 0x84, 0x17, &(0x7f0000fb2000)={r6, 0xffff, 0x6d, "6b158f9b37c57174099338f246d56e87230eac5f2dc3fe9efde91af204726caf219cc07ec011848bd8c8f3f5bf20c01f768a063bd7a191ea772e98aade030000004aa1241c1f229eade139ea379cff1ba98cddc362bc7f11a0dc2f03724eb372b38a5a615f8736f93b24dbed9b"}, 0x78) ioctl$sock_inet_tcp_SIOCINQ(r5, 0x541b, &(0x7f0000beb000)=0x0) 2017/08/28 09:26:15 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000a79000)={0x0, 0x43, "b0a20b932a7f83f542f95bf41942f3920b637b79879b2c47e9622346883a25e17ae3aa40424ce3da6b9a676e72d4d2abc552f3fb7af454e014142c578b0502857f5ef4"}, &(0x7f0000000000)=0x4c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000001000)=0x80, 0x4) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000e1f000)={r1, 0x1be0786d, 0xffffffffffffff80, 0x3, 0x101, 0x4e}, 0x14) r2 = dup(r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_PSP_SYN_SPI(r2, 0x6, 0x6c5, &(0x7f0000002000-0x18)={"00000000000000000000000000000000", 0x0, 0x0}, &(0x7f0000002000-0x4)=0x18) futex(&(0x7f0000002000-0x4)=0x1, 0x0, 0x187, &(0x7f0000000000)={0x77359400, 0x0}, &(0x7f0000002000-0x4)=0x8, 0xb68f) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_PSP_RX_SPI_KEY(r2, 0x6, 0x6c3, &(0x7f0000001000-0x18)={"00000000000000000000000000000000", 0x0, 0x0}, &(0x7f0000001000)=0x18) clock_gettime(0xfffffffffffffffa, &(0x7f000075f000)={0x0, 0x0}) bind$bt_rfcomm(r2, &(0x7f0000001000-0xa)={0x1f, {0x0, 0x10000, 0xde1c, 0x2, 0x7, 0x9}, 0x3}, 0xa) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000000)={r1, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000002000)={r1, 0x7}, 0x8) 2017/08/28 09:26:15 executing program 4: mmap(&(0x7f0000b45000/0x4000)=nil, 0x4000, 0x3, 0x51932, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6(0xa, 0x3, 0x9) setsockopt$sock_int(r0, 0x1, 0x32, &(0x7f0000f0e000)=0x4000400, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000b46000/0x1000)=nil, 0x1000, 0x1000000000000003, 0x35, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000b47000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000003000-0x4)=0x0, &(0x7f0000f12000)=0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xdc4000)=nil, 0xdc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x2, &(0x7f0000961000-0x4)=0x5c, 0x4) bind$inet(r3, &(0x7f000072b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r2, 0x6, 0x14, &(0x7f00005c1000)=0x8, 0x4) connect$inet(r3, &(0x7f0000002000-0x6)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0xffffffffffffffff, 0x5, 0x2) accept$unix(r5, &(0x7f0000c89000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000d1d000-0x4)=0x8) mmap(&(0x7f0000dc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r4, &(0x7f0000dc5000-0x10)=[{&(0x7f00008e9000)="2900000020001980013d7524000a04210200000000000000007f0000080006000000113310315aec00c87f8396b8ddaa", 0x30}], 0x1) mmap(&(0x7f0000dc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r4, 0x891a, &(0x7f0000dc4000)={@generic="bd9848e1539c659e923a14e9315ef8cf", @ifru_flags=0x4000}) sendto$inet(r3, &(0x7f0000a36000-0x4da)="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", 0x4da, 0x4041, &(0x7f0000852000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000dca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r3, &(0x7f0000dca000)=[{{&(0x7f0000252000)=@un=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x50, &(0x7f0000579000)=[{&(0x7f0000dc5000-0x1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000dc4000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xeb}], 0x2, &(0x7f000090c000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x4bb}, 0x20a}, {{&(0x7f0000dc7000-0x1c)=@in6={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000dc7000-0x60)=[{&(0x7f00000c2000-0x75)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x75}, {&(0x7f0000dc7000-0x7f)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7f}, {&(0x7f0000318000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x77}, {&(0x7f0000dc6000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x73}, {&(0x7f00000f8000-0x41)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x41}, {&(0x7f0000dc7000-0x66)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x66}], 0x6, &(0x7f0000c2c000-0xb7)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb7, 0x0}, 0x3f}, {{&(0x7f0000dc7000)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f0000967000)=[{&(0x7f0000dc8000-0x7a)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7a}, {&(0x7f0000d3c000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe8}, {&(0x7f0000805000-0x95)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x95}], 0x3, &(0x7f000005d000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa2, 0x6}, 0xfffffffffffffffe}, {{&(0x7f0000420000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000dc9000-0x5f)=[{&(0x7f0000dc8000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4f}, {&(0x7f0000dc8000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfe}, {&(0x7f0000dc8000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9b}, {&(0x7f0000dc9000-0x27)="000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x27}, {&(0x7f0000dc8000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb7}, {&(0x7f0000dc9000-0x84)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x84}, {&(0x7f00006e8000-0x5d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5d}], 0x7, &(0x7f0000dc8000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7b, 0x5}, 0x100000000}, {{&(0x7f0000dc9000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, 0x10, &(0x7f0000dc9000)=[{&(0x7f0000dca000-0x18)="000000000000000000000000000000000000000000000000", 0x18}, {&(0x7f0000dca000-0xa1)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa1}], 0x2, &(0x7f0000dc9000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf1, 0x4}, 0x100000001}], 0x5, 0x3, 0x0) 2017/08/28 09:26:15 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f72746300", 0xa0000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x20) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000002000-0x18)=[&(0x7f0000002000-0x9)="2f6465762f72746300", &(0x7f0000000000)="626465765c73656c696e757876626f786e6574316d643573756d286d643573756d5c656d3028ac5e6e6f6465767070703100", &(0x7f0000000000)="2f6465762f72746300"], &(0x7f0000000000)=[&(0x7f0000001000)="2f6465762f72746300", &(0x7f0000002000-0x9)="2f6465762f72746300", &(0x7f0000001000)="00"], 0x1400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r1, &(0x7f0000002000-0xc)={0x0, 0x0, 0xffffffffffffff80, 0x5}, 0xc) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) open(&(0x7f000064b000)="2e2f66696c653000", 0x404080, 0x84) r4 = accept4$ipx(r1, &(0x7f0000276000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f00006fe000-0x4)=0x10, 0x80800) writev(r3, &(0x7f0000bfe000)=[{&(0x7f00001cc000)="2900000018003115ffffef000000062c0a800066a453ff06fe02ffe1080008000200650000ff010bc4", 0x29}], 0x1) accept$netrom(r2, &(0x7f0000b99000)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f0000b75000)=0x48) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f00002d4000-0xc)={0x20, 0x80000, 0x3, 0xff, 0x2}, 0xc) socket$nfc_raw(0x27, 0x3, 0x0) r5 = accept(r3, &(0x7f0000e21000-0x10)=@ethernet={0x0, @random="000000000000", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000242000)=0x10) ioctl$sock_bt_hci(r5, 0x800448d5, &(0x7f0000f9c000-0x78)="2eaaa7ab0011939699b3a1e1adc328b33728e59a0e96eab8b3bc3a240bd206c1ceef16dd4f54dac494cce0fa3b78c273f283107114417b3454e2e913d9c22ae212c028da6463631fa6ab498b1d7d84ce3f87fb0c8c9f7058ab32b3853197d12150b2dba289829add57134f8d53b8b9914aea71b65a745a2e") ioctl$LOOP_SET_FD(r2, 0x4c00, r4) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f000012f000-0x4)=0x0) setsockopt$inet6_udp_int(r2, 0x11, 0x67, &(0x7f0000955000-0x4)=0x0, 0x4) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r3, 0x10e, 0x8, &(0x7f0000180000)=0x1, 0x4) getsockopt$inet6_buf(r5, 0x29, 0xca, &(0x7f00000ad000-0xc4)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000077f000)=0xc4) getsockopt$sock_buf(r5, 0x1, 0x1a, &(0x7f0000ff9000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00004a2000-0x4)=0xee) 2017/08/28 09:26:15 executing program 6: mmap(&(0x7f0000000000/0x43000)=nil, 0x43000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000034000-0xd)="0100000076626f786e65743100", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)="2f6465762f736e642f73657100", 0x0, 0x20002) r2 = dup2(r1, r0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f000000a000)="2f6465762f6877726e6700", 0x1, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000037000-0x10)={0x0, 0xffff, 0x3, 0x37}, &(0x7f0000020000)=0x10) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000044000-0x14)={r4, 0x63, 0x80000000, 0x8, 0x7, 0x401}, &(0x7f0000043000)=0x14) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002c000)={0x0, 0x0, 0x0, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f0000043000)={{0x1, 0xfffffffffffffffe}, 0x0, 0x800, 0x1, {0x3, 0x8000}, 0xbf, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000040000)=[{0x9, 0x100000001, 0x0, 0x0, @tick=0x5da36b38, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000003a000)={0x2e, @time={0x0, 0x0}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 46.290664] netlink: 1 bytes leftover after parsing attributes in process `syz-executor3'. [ 46.348815] netlink: 5 bytes leftover after parsing attributes in process `syz-executor4'. 2017/08/28 09:26:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000876000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$inet(0x2, 0x0, 0x1, &(0x7f0000bf1000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f00003b3000-0xc)={0x4, [0x4, 0x1ff, 0x8, 0x20]}, 0xc) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000e4b000)={0x4, r3, 0x0}) ioctl$GIO_UNIMAP(r4, 0x4b66, &(0x7f000035e000)={0x1, &(0x7f000074c000)=[{0x0, 0x0}]}) r5 = shmget(0x3, 0x3000, 0x8c0, &(0x7f0000bdb000/0x3000)=nil) shmctl$SHM_STAT(r5, 0xd, &(0x7f000099f000-0x21)="000000000000000000000000000000000000000000000000000000000000000000") mlock2(&(0x7f0000832000/0x3000)=nil, 0x3000, 0x0) syz_emit_ethernet(0xf5, &(0x7f0000ade000+0x169)={@random="8a05f5d918b5", @random="8489dfe67ae4", [{[], {0x8100, 0x7ff, 0x0, 0x3}}], {{0x6007, @llc={0xe1, @snap={0xaa, 0xaa, "34", "88d12d", 0x6207, "4813ffcbe9202c768b6c0104286f35bf55e4ed8790257a5fb2c107b280dc4b4900e8d24991063ad2343fde936f8791401b147ee9e6e46bdd15d5e995e62ab51c2653290cd828923a2c4a3da8564ca1bdf453cbc284ebcfec0d8f50cc520595d4279ae442d04b3d5161de85882ac4e822f694f3b785d5d10612a50085b0e034d7a7b54fc78ed6fd6a6323d27b3b62bc7757e1487f9f7cb1575e89ac97e5612126d79f902d8c1efdcf0cd5f9911f36827a72bac515c790e1979dac01aa2495827412a315f4553f7ef7b05d5981a1edd44a778e548bb78dbf5b2a"}}}}}) rt_sigpending(&(0x7f00002e0000-0x8)={0x0}, 0x8) shmctl$SHM_INFO(r5, 0xe, &(0x7f0000d9f000-0x8a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$KVM_SET_LOGGING(r4, 0x4008aef0, &(0x7f0000575000-0x5)={0x8, r4}) ioctl$UFFDIO_WAKE(r4, 0x8010aa02, &(0x7f0000706000)={&(0x7f0000e1d000/0x3000)=nil, 0x3000}) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f0000528000-0x8)=0x0, 0x2, 0x3) ioctl$KVM_GET_MSR_INDEX_LIST(r4, 0xc004ae02, &(0x7f0000d54000-0x10)={0x3, [0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f000056e000-0xc)={0x4, r1, 0x0}) getsockopt$netrom_NETROM_T1(r6, 0x103, 0x1, &(0x7f0000f08000)=0x0, &(0x7f00008ec000-0x4)=0x4) userfaultfd(0x800) ioctl$KVM_IRQ_LINE(r4, 0x4008ae61, &(0x7f0000862000-0x8)={0x6, 0x1}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r6, 0x84, 0x8, &(0x7f0000cec000-0x4)=0x0, 0x4) ioctl$GIO_SCRNMAP(r4, 0x4b40, &(0x7f0000322000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/08/28 09:26:15 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000001000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f00008ca000)=0xe) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000758000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a88000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f000044f000-0x4)=0x3, &(0x7f0000d20000-0x4)=0x4) setsockopt$sock_str(r0, 0x1, 0x19, &(0x7f000048e000-0xe)="2c7070703128246d643573756d00", 0xe) sendto$inet6(r0, &(0x7f00007aa000)="9b03c28ddc09d5c92866c368937dbdc8e7c17f916fdae35e2ddfec125ddf16012ab1f7b1b28b6181193848b5bd2311c7da5703beebcbb66fe2eff9eed6ba4850aff15a0e2bcd0f385e25336e00ea8f4a980f8c06063630b6c7e5000c11faccd5049d9e83d5cd4d8a372fc760cbfa8afdc54afefbbb4b370758f60f0b789ded1fc25d72b8d757e24e9f9ffe0690ccd3f72441ae9b594398e2a63ac10ab768c45c3c9b54fbb212a951eae7dc86f8d9a1c06d4536ec6b4683c8f9731666633801e5402d6080", 0xc4, 0x20000040, &(0x7f0000e45000-0x1c)={0xa, 0x2, 0x3, @loopback={0x0, 0x1}, 0x6}, 0x1c) r1 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000466000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000d1e000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00003ba000-0x20)={@common="69726c616e3000000000000000000000", @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socket$inet(0x2, 0x7, 0x5) setsockopt$inet6_int(r1, 0x29, 0x11, &(0x7f00009e3000-0x4)=0x1, 0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000f81000-0xc)=@sack_info={0x0, 0x2800000000000, 0x3}, &(0x7f0000118000)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000775000-0xa0)={r2, @in6={{0xa, 0x3, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401, 0x3, 0x3, 0x0, 0xffffffffffffffc1}, &(0x7f00007e1000-0x4)=0xa0) getsockopt$bt_hci(r1, 0x0, 0x43, &(0x7f000077b000-0x1e)="000000000000000000000000000000000000000000000000000000000000", &(0x7f0000240000)=0x1e) 2017/08/28 09:26:15 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000000)="2f6465762f6c6f6f702300", 0x6, 0x80) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000012000-0x4)=0x0) setpriority(0x6, r2, 0xfe000000000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f72666b696c6c00", 0x28000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS2F(r3, 0x8018456f, &(0x7f0000002000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r4 = getpid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000014000-0x20)={0x1a4eebca, 0x0, 0x3, 0x8}) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000002000-0x20)={0x7f, r5, 0x10001, 0x1f}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000002000)={0x2, r6, 0x2, 0x7fff}) mmap(&(0x7f000054b000/0x4000)=nil, 0x4000, 0x1, 0x34, r3, 0x0) ioctl$EVIOCGKEYCODE_V2(r3, 0x80284504, &(0x7f0000003000-0x55)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") sched_setattr(r4, &(0x7f0000001000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000001000)=[{r1, 0x1, 0x0}, {r1, 0x0, 0x0}, {r1, 0x3, 0x0}], 0x3, &(0x7f0000014000-0x10)={0x0, 0x0}, &(0x7f0000002000-0x8)={0x4}, 0x8) mremap(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x4000, 0x0, &(0x7f0000163000/0x4000)=nil) madvise(&(0x7f0000164000/0x3000)=nil, 0x3000, 0x10) mmap(&(0x7f0000000000/0xf91000)=nil, 0xf91000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f000060a000/0x4000)=nil, 0x0) close(r3) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 46.396960] netlink: 5 bytes leftover after parsing attributes in process `syz-executor1'. 2017/08/28 09:26:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f0000acf000-0x8)="2e2f66696c653000", 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00003e1000-0x4)=0x0) mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = mq_open(&(0x7f000001b000)="47504c24656d3100", 0x41, 0x100, &(0x7f0000027000-0x40)={0x2000009, 0x1, 0x801, 0x8000, 0x0, 0x0, 0x1, 0x3}) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x4000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = mq_open(&(0x7f0000032000-0x8)="47504c24656d3100", 0x42, 0x0, &(0x7f000000e000)={0xfe0000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedsend(r2, &(0x7f000002f000-0x54)="5f17744763fcc8e482335d8af9403d2993aad8a27eac41a0686ed648d2703316a87cffde542cc55ebc6550f430f1d0f4ef90e304080000026100000000007a9221b12e257a0a8fce390c13eb7efa44f47f5897", 0x53, 0x3, 0x0) r3 = dup2(r2, r1) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x2000)=nil, 0x2000, 0x13, 0x132, r3, 0x13) mremap(&(0x7f000077d000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f0000c0b000/0x3000)=nil) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000002e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f000009f000/0x1000)=nil, 0x1000, 0xe, 0x10010, r4, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) socket(0x0, 0x6, 0x2df) mmap(&(0x7f00003ea000/0x4000)=nil, 0x4000, 0x3, 0x10, 0xffffffffffffffff, 0x10000000000000) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = open(&(0x7f0000eee000)="2e2f66696c653000", 0x181000, 0x1000020) r6 = memfd_create(&(0x7f0000800000)="2e265c766d6e65743070726f6300", 0x2) dup(r5) sync_file_range(r6, 0x3, 0x0, 0x6) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ftruncate(r2, 0x1000000000020004) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x2, 0x0, 0xd34, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/28 09:26:15 executing program 7: mmap(&(0x7f0000000000/0x6d5000)=nil, 0x6d5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCNOTTY(0xffffffffffffffff, 0x5422) mmap(&(0x7f0000000000/0x93a000)=nil, 0x93a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x803, 0x6) setsockopt$inet6_int(r0, 0x29, 0x24, &(0x7f0000939000-0x4)=0x8, 0x4) sendmsg$nfc_llcp(r0, &(0x7f0000929000)={&(0x7f0000921000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1814145680ffffffffffff7891000076e43108f579bd95054d6b050000bebc48e8d8cda3d681fc482e6e0409000000000000da0303cc208a6e4bf82eff4d04", 0x0}, 0x60, &(0x7f000092b000)=[], 0x0, &(0x7f0000921000-0x64)={0x10, 0x29, 0xb, ""}, 0x10, 0xfffffffffffffffe}, 0x4c800) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f00000b4000-0xd)="2f6465762f7573626d6f6e2300", 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f0000501000-0x8)={0x0, 0x7fff}) bind$bt_sco(r2, &(0x7f00008f2000)={0x1f, {0x9, 0x1, 0x618, 0xffffffff, 0x601, 0x1000}}, 0x8) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f00000f5000-0x4)=0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r2, 0x6) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000011000)="76656e6f00", 0x5) syz_extract_tcp_res(&(0x7f0000316000)={0x42424242, 0x42424242}, 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f000090e000-0x8)={0x42424242, 0x42424242}, 0x1, 0x0) syz_extract_tcp_res(&(0x7f0000012000)={0x42424242, 0x42424242}, 0x21c7, 0x2) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000a53000)=0x0) fcntl$lock(r3, 0x5, &(0x7f000027d000-0x20)={0x3, 0x6, 0x6, 0x0, r5}) syz_extract_tcp_res$synack(&(0x7f00009dc000)={0x42424242, 0x42424242}, 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000010000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000006000)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000a8e000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, r6}) syz_extract_tcp_res(&(0x7f000000a000-0x8)={0x42424242, 0x42424242}, 0x80000001, 0x7) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000e99000)={0x0, 0x9}, &(0x7f0000c5d000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000eb9000-0x8)={0x0, 0x1ff}, &(0x7f0000a69000)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000f87000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004de000-0x4)=0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000936000)={r8, 0x9}, &(0x7f0000b4d000-0x4)=0x8) syz_emit_ethernet(0xaa, &(0x7f0000003000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="de895db1468d", [{[], {0x8100, 0x40, 0x8, 0x4}}], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x70, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x1, r7, r4, 0x0, 0x0, 0x1c, 0x11, 0x0, 0x0, 0x0, {[@md5sig={0x13, 0x12, "9946227c314c9f90feb19a679edf0c96"}, @mss={0x2, 0x4, 0x200}, @generic={0x4, 0xe, "d6dcae04deea617a65dae473"}, @nop={0x1}, @sack_perm={0x4, 0x2}, @sack={0x5, 0x16, [0x80000001, 0x3f, 0x9, 0x100, 0x9]}, @timestamp={0x8, 0xa, 0x7, 0x81}, @md5sig={0x13, 0x12, "2bb993748f9305826427487662de1ea5"}]}}, {""}}}}}}}) 2017/08/28 09:26:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xaf1000)=nil, 0xaf1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000098d000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfb6000)=nil, 0xfb6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00007a3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$urandom(&(0x7f00004d2000-0xd)="2f6465762f7572616e646f6d00", 0x0, 0x8003) ioctl$int_in(r3, 0x0, &(0x7f0000bf0000-0x8)=0x1) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00006da000-0x11)="2f6465762f7667615f6172626974657200", 0x101000, 0x0) syz_kvm_setup_cpu$x86(r4, 0xffffffffffffffff, &(0x7f0000a2e000/0x18000)=nil, &(0x7f0000f73000-0x18)=[@textreal={0x8, &(0x7f0000988000)="b800008ed0b800018ed02e0f30b8db018ee0baa000ed0facf70b0f21540f4a5d09c6f800d8ce", 0x26}], 0x1, 0x0, &(0x7f0000c9d000)=[@cstype3={0x5, 0x0}], 0x1) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(0xffffffffffffffff, 0x408c5333, &(0x7f0000216000-0x8c)={0x3, 0xffffffffffff9575, 0x8000fd, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_proto_private(r3, 0x89e9, &(0x7f0000fb6000)="94053122473aa0bc7b60ab549b53c8a24fb48f444d8801228f7457779060587d1302e4f9012223a31b423478eb4c471490a2f15b53eebf9193b973236ac61a88dc254f305bc6e4d5af17fdbc625f47fb077ce695c6b9d4fdc3c3c71c94e925fa982b9b1e70377a4080745d52c476e4b8e33ab3ddd66fdd") r5 = inotify_init() close(r3) pwrite64(r4, &(0x7f0000d54000)="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", 0x1000, 0x0) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$sndseq(&(0x7f000076e000-0xd)="2f6465762f736e642f73657100", 0x0, 0x101800) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a69000/0x1000)=nil, 0x1000, 0x0, 0x1011, 0xffffffffffffffff, 0x0) read(r5, &(0x7f0000fb7000-0x1c)="00000000000000000000000000000000000000000000000000000000", 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r6, 0xc0a85320, &(0x7f000086d000-0xb0)={{0x80, 0xfff}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa9824f69d1376639, 0x100010000a, 0x200, 0xffffffffffffffe1, 0x1, 0x0, 0x9, 0x0, 0xffffffffffffffff, 0x100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r1) openat$sequencer2(0xffffffffffffff9c, &(0x7f00001c8000-0x10)="2f6465762f73657175656e6365723200", 0x2000, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f00008cd000-0x10)={0x1f000, 0x800000000000000, 0x0}) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r2, 0x4038ae7a, &(0x7f0000af2000-0x38)={0x2b3e, 0xbfe, &(0x7f0000051000)="cf9603404fccfca1da8dea8c2d1d05ae1c53be3309a8a6692ea952f77f13528fc3d3af42cd88f3aea7a80be2b5f7be7fda35e16d77fad0fb9cc15e7fa2fd53561d367a6497b379f80250fd7c00a7b680eb9aa449c86073e26a3a80e10a05c8ba4b68cc03d300c6b264e7018b04de679982b252a9524fd23ed61c16d17d2117aacff875918c70c6c5a86a9e6b0fa4f1c88df8f3ad7f90789b0ca0d79b36f4bc57204e0f0dc5e880e5786245c2f6a8e8eed60633921b06536eb25ef1addd5f919dc73ecf823911f634177a81a6ac0ff10b9fb261496e76496c09daed5285485b1e", &(0x7f0000af1000)="8f031671c7d3e1c6d084b082e515a04666a62c52bf765be1ec28626e125aec1da4ffffdf5d747e06280de753f1f97442ceba45854a4e81b572a4bbcbebc4adc015469c963094af4c289001fd48a3eb5f819610cb844ec427bcba4501d74bba0e996462defffe39ee916ca3c0f639f133ddc187e426145b0c772e1dc1b1845a7d8782416e36cda7a700ad0b0846d9f67be993e95fc6800000334a967f5f7dcaa502f6b518b4df98353586ea8c6319", 0xe0, 0xae, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 46.472312] netlink: 5 bytes leftover after parsing attributes in process `syz-executor1'. [ 46.506529] netlink: 1 bytes leftover after parsing attributes in process `syz-executor3'. 2017/08/28 09:26:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00003fb000)={0x2, 0x78, 0x6350, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = semget(0x2, 0x0, 0x41) semctl$GETALL(r1, 0x0, 0xd, &(0x7f0000eb6000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r2 = request_key(&(0x7f0000d3f000)="6b657972696e6700", &(0x7f00003bc000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000d9f000)="237d76626f786e657430246c6f4327286c6f7b00", 0xfffffffffffffffb) r3 = add_key(&(0x7f00004a8000-0x12)="2e726571756573745f6b65795f6175746800", &(0x7f0000338000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000b15000)="c1cb42d2cb3cea6adc2f15e425", 0xd, 0xffffffffffffffff) keyctl$link(0x8, r2, r3) semctl$GETNCNT(r1, 0x6, 0xe, &(0x7f0000de6000-0x41)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000283000)="2321040147504c656d3000") mmap(&(0x7f0000000000/0xfaf000)=nil, 0xfaf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x5, 0xee1) mmap(&(0x7f0000faf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000fb0000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b60000)=0xe8) mmap(&(0x7f0000faf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r4, 0x8936, &(0x7f0000fb0000-0x18)={@loopback={0x0, 0x1}, 0x9, r5}) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$rtc(0xffffffffffffff9c, &(0x7f0000fb1000-0x9)="2f6465762f72746300", 0x50400, 0x0) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000fb0000)={0x0, 0x9, 0x6, 0x4, 0xe1b, 0x2, 0x9a, 0x41, {0x0, @in6={{0xa, 0x0, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x5, 0xdaa, 0x97e2, 0x8}}, &(0x7f0000fb0000)=0xb8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x22, &(0x7f0000f67000-0x10)={0x6c, 0x407ffe, 0xfc, 0x0, r7}, &(0x7f0000083000-0x4)=0x10) r8 = socket$netlink(0x10, 0x3, 0x0) writev(r8, &(0x7f0000fae000)=[{&(0x7f000050e000)="290000001800310900000001000000070a1300000000ff06800000000c00080004000c0000f8000001", 0x29}], 0x1) r9 = openat$rtc(0xffffffffffffff9c, &(0x7f0000072000-0x9)="2f6465762f72746300", 0x408040, 0x0) mmap(&(0x7f0000faf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000faf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r9, 0x6, 0x1d, &(0x7f0000faf000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fb0000-0x4)=0x14) ioctl$KDSETKEYCODE(r9, 0x4b4d, &(0x7f00008ca000-0x8)={0x8000000, 0x8}) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r9, 0xc008640a, &(0x7f0000fb0000)={0x0, 0x0}) 2017/08/28 09:26:15 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = open(&(0x7f0000002000-0x8)="2e2f66696c653000", 0x200000, 0x82) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000003000)={0xdd6f, 0x4, 0x8, 0x33e6, 0x0, 0x7fffffff}) setsockopt$inet_buf(r0, 0x0, 0x11, &(0x7f0000000000)="", 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f72666b696c6c00", 0x440100, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_getsetattr(r2, &(0x7f0000003000)={0x9, 0x80, 0xffffffffffff8001, 0x6, 0x0, 0x1, 0x3, 0x7}, &(0x7f0000004000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/08/28 09:26:15 executing program 3: r0 = open(&(0x7f0000968000-0x8)="2e2f66696c653000", 0x10000, 0x1000000000000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getuid() r2 = getegid() getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000ca0000)={0x0, 0x0, 0x0}, 0xc) lstat(&(0x7f0000239000+0x1b)="2e2f66696c653000", &(0x7f0000d65000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000781000-0x4)=0x0) r7 = getpgrp(r3) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000b3c000-0x78)={{0x4, r4, r2, r1, r5, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x403, 0x400, 0x8000000000000007, 0x450f, 0x7fff, 0x0, r6, r7, 0x0, 0x0}) r8 = gettid() r9 = perf_event_open(&(0x7f0000299000)={0x2, 0x78, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, r8, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open_by_handle_at(r9, &(0x7f0000ae4000)={0x78, 0x8, "08533a91d1a7b3f299d4121930f9809100a60677a8a9b3061f9108a8a62766190dcfbc39478154beabd98389c5a86699d615cda278f6b174cdf3b3ef4e1935f62c90c6dff8cd9f22f1f047756282eed7879f270e5df32a5b1967955a301d425a911baf5c521a6834d11d14ad7fe9"}, 0x20000) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r10 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r10, &(0x7f0000001000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_ifreq(r10, 0x8913, &(0x7f0000013000)={@generic="5e4c83bf9a848d46abb087ef8f685127", @ifru_names=@common="62707130000000000000000000000000"}) listen(r10, 0xffffffff) socketpair$ax25(0x3, 0x5, 0xcf, &(0x7f0000466000)={0xffffffffffffffff, 0xffffffffffffffff}) syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c4112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x1, 0x0, 0x0, {[]}}, {""}}}}}}) syz_extract_tcp_res(&(0x7f0000eee000-0x8)={0x42424242, 0x42424242}, 0x1, 0x6) syz_emit_ethernet(0x44, &(0x7f000062d000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x8, 0x36, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r12, r11, 0x0, 0x0, 0x8, 0x10, 0x0, 0x0, 0x0, {[@mss={0x2, 0x4, 0x8000}, @nop={0x1}, @mss={0x2, 0x4, 0x5}]}}, {"0cda"}}}}}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x805, 0x0) r13 = syz_open_dev$tun(&(0x7f0000125000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x103000) ioctl$TUNSETIFF(r13, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30749402000000000000067d08cebd5c", @ifru_addrs=@llc={0x1a, 0xf8, 0x4, 0x4, 0x5, 0x0, @random="965923227e27", [0x0, 0x0]}}) r14 = dup(r13) getsockopt$inet_mreq(r14, 0x0, 0xfffffffffffffffe, &(0x7f0000dbd000-0x8)={@multicast2=0x0, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000959000-0x4)=0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000125000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) 2017/08/28 09:26:15 executing program 7: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000059000)={0x0, 0x0}) getsockopt(r0, 0x401, 0x8001, &(0x7f0000dc8000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000016c000-0x4)=0x4c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x100000000, 0x2, 0x0, 0x0, 0x0, 0x0, 0x662, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x6, 0x0, 0xffc, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fadvise64(r1, 0x0, 0x5, 0x1) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000951000)="2f6465762f6877726e6700", 0x10000, 0x0) r3 = syz_open_dev$usbmon(&(0x7f00000c3000-0xd)="2f6465762f7573626d6f6e2300", 0x100000000, 0x2) connect$bt_l2cap(r2, &(0x7f0000b0f000-0xe)={0x1f, 0x200, {0x40, 0x6, 0x9, 0x0, 0x3ff, 0x80000000}, 0x2, 0xfff}, 0xe) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x7) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r3) ioctl$KVM_GOOGLE_GET_METRICS_VM(r2, 0x4010aefd, &(0x7f0000a8f000-0x4)="000000000000000000000000000000000000000000000000000000000000000000000000") uname(&(0x7f0000f21000)="") r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000aaa000-0xc)={0x0, 0x80000, r3}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f000057a000)={r5, 0x80000, r3}) setsockopt(r4, 0x119, 0x0, &(0x7f0000000000)="", 0x0) 2017/08/28 09:26:15 executing program 5: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = epoll_create1(0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000014000-0x32)={&(0x7f0000000000)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000009000)=[{&(0x7f0000014000-0x59)="7dc541445378653b2cccb5f04146e312a71a63e74d6a2382aaf30ad49656cda4c4fc49415d19202db568e4fda07c7260ca595b3d893263978f0d559be9abb43c0677701114ad325c8c48ba60b62da4ef940e6073f698661e0f", 0x59}, {&(0x7f000000b000-0x3f)="af998a8cee14274f766ae1dffa7e56b43be7230d013a0ff41cc9bf592f868492d583fa022b4c4053ab9a3d859caa476a16e50c05b6a9238400a6c83f7c274b", 0x3f}], 0x2, &(0x7f0000009000)=[{0x108, 0x10f, 0x1f, "3792014a3b968a4299ac2a48f80eb23bc419519b90a676e18c12f12eb1c1025ebc23412b39152f2dca0032c605147f13dd15084000ae010241f0eea5be15f8f10c991d2b901af1cc71049942a50d20e6d3d892fffbd0bb36b90ceb36e49c70bd3355fb1fe56dd0e2736222c9306b863f43fdb980b54b02526100b3925c45c00a4d4b787c29e09f3216f0a9ddd525c08a5c800bcc3e5a538691bf11c0c3bbf8e86d80b1a2a64a3bda1d1b7e2307d522cb3f5f53b02143055eb30eae990b841dba8deee76c956858cb71feb58c96ffec64c2eb2c2c3d793a88b977410a84ba894489d41504adcb4097deb9e7c9cf223457a1dd60c2f1"}, {0x100, 0x88, 0xfe, "60393493d9664e905d29aa1b120321c3b1e6038e1ffa1685ad732721d70fe6ecdbae593bfa48ddb0c96fd9fbb6e25a5156b910e8e6574d644f3118a4e214abd36ada130e80276269dea4a73d42b98ea34bdf1057c323687786ac68bfe8082c9b5f87bac5d67b64a1e02f3b90a37f82ab88d1a0433da5310aba97d03d557eea4fcdebf4873fa7c16f23a57376959b621be20f4abe9a932d53c2a629fb6f751d572b7d9f773d6b9d97838abd313b1c39bd2ab1d32a07e17708900e5dc507197c3d2f26adbdd4a4edf86887a50567af491a04ce4b008dc21dc1af6e9e32fef6ca45bfff755f90d50948dd5460edbec1c1"}, {0x50, 0x102, 0x401, "70156dbfb642b815d4f9291031e2fc1c273ff6039027dd7560830944472e8adc805e56fa272ec5ecf6f8aae9ba70b534f8baf65a09e91728eeace7958662"}, {0xf0, 0x11b, 0x0, "95e88c1f8de1777cc1c3d544a3d0b4063d19116fa01c8dd06889c6aec6364d294bed4e660124b1f461ce9a44f1b4b0234b6b4c5df1b3d15eec51a6de3fcfcafdd9586cd3fc0bed5ed652d592c864d62cf53641aa035f124a328c8e8c6eb5003adbd98c609f575be8cf088f5bf02fbe7d9b48f8a156a36fc0a2cdabd96c1326d1b998d7c3eb6ab2d78d308d59bf3be8a76309d7f74ff81c1a014b27ba96657c4b74e12df534b2594b7458bf8027c6cbccb4bae35b9a08ef1424a8b6a92e80663c8f0d72e475a4d06277ea908af5a20bc6f63c2e6ee5f0aab632c314be1d"}, {0x70, 0x11f, 0x4, "e91af2183371e57273e7f73e7c74809e92be2d2d9b78272d641c343c866646f3903d68c2ceb7638820ace0bee6c75dc4a5dd0548e0a368a1cdc9c6a8e36bab8a60ac39db494603d413754bd2cc70b586209f0dec1d9348fd27608ccd14ce"}], 0x5, 0x10}, 0x20000080) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000000f000-0xc)={0x0, 0x0}) epoll_wait(r1, &(0x7f000000d000-0x10)=[{0x0, 0x0}], 0x1, 0xfffffffffffffff7) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f000000f000)={0x80000000, 0x0}) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000008000-0x4)=0x0, 0x4) shutdown(r0, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) delete_module(&(0x7f0000015000-0x1c)="70707030637075736574657468316b657972696e6728266574683000", 0xa00) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000015000-0xc)={0x2001, 0x0}) [ 46.698503] netlink: 1 bytes leftover after parsing attributes in process `syz-executor6'. [ 46.743048] netlink: 1 bytes leftover after parsing attributes in process `syz-executor6'. 2017/08/28 09:26:15 executing program 4: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000a1b000)={0x0, 0x0}) r1 = dup(r0) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f0000dbd000-0x68)={0x6, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getdents64(r1, &(0x7f0000c3f000)="000000000000000000000000", 0xc) listen$netrom(r1, 0xffffffffffffffff) r2 = syz_open_dev$ircomm(&(0x7f0000814000)="2f6465762f6972636f6d6d2300", 0x0, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000001000-0x8)="2e2f66696c653000", 0x40, 0x180) getdents64(r3, &(0x7f0000dd3000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x68) getsockname$unix(r3, &(0x7f0000846000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000ea7000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) removexattr(&(0x7f0000075000-0x8)="2e2f66696c653000", &(0x7f0000dbb000)=@known="73797374656d2e706f7369785f61636c5f61636365737300") ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)="2e2f66696c653000", 0x0) mount(&(0x7f0000008000-0x8)="2e2f66696c653000", &(0x7f0000006000)="2e2f66696c653000", &(0x7f0000191000)="746d70667300", 0x0, &(0x7f0000027000-0x3d)="") clock_gettime(0x0, &(0x7f00000f7000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f000013a000-0x10)={0x0, 0x0}) timerfd_settime(r3, 0x1, &(0x7f0000c8b000-0x20)={{r4, r5+10000000}, {r6, r7+10000000}}, &(0x7f0000a98000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f00000b4000)={0x3000, 0x100000, 0x80, 0x2, 0xffffffffffffff00}) syz_emit_ethernet(0x19, &(0x7f0000f4b000-0x1d)={@random="092141ba841b", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x88ca, @x25={0x2, 0x0, 0x13, "dfb6cc66da52b3dd"}}}}) ioctl$TCGETS(r3, 0x5401, &(0x7f00005a4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$usbmon(&(0x7f0000921000)="2f6465762f7573626d6f6e2300", 0x401, 0xd400346e99ffe85e) 2017/08/28 09:26:15 executing program 7: mmap(&(0x7f0000000000/0xfa4000)=nil, 0xfa4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000002000-0x8)="2e2f66696c653000", 0x0) r1 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f00004de000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf62000)=nil, 0xf62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10000000010, 0x2, 0xc) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x8, 0x200000001c014, r3, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000ad9000-0x40)={0x0, 0x35, "8fe78977ec663600bc98778f1adb49d2fa8f5c705731d2cfb7b6187242bea80bd422b0f466efa7371cea36932b0b31c540b8a0f5d5"}, &(0x7f0000c88000)=0x40) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000a7d000-0x20)={0x7, 0x10001, 0x2, 0x8, 0x8, 0x7, 0x27, 0x10001, 0x0}, &(0x7f000060f000)=0x20) clone(0x0, &(0x7f0000002000-0x2)="", &(0x7f0000000000)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000-0x2)="") mknod$loop(&(0x7f0000be5000)="2e2f66696c653000", 0x100, 0x0) setgroups(0x0, &(0x7f0000001000)=[]) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000973000-0x8)={0x0, 0x5}, &(0x7f0000c7d000)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000c0a000)={r4, 0x24, "394028e50382c306544b7d94aa2a5730c86fd8617400db7be90356070000000000000016"}, &(0x7f0000f66000-0x4)=0x2c) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000f65000-0x8)={r5, 0x690}, &(0x7f0000ec6000-0x4)=0x8) socket(0x1e, 0x802, 0xc) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r3, &(0x7f0000f65000)="1f0000000101ff00fd4345bb000100220740000009000200011601130000c46d22", 0x21) socket(0x11, 0x2, 0x0) fadvise64(r3, 0x0, 0x3, 0x3) r6 = socket(0x11, 0x2, 0xe) write(r6, &(0x7f0000c00000-0x1f)="1f0000000104ff00fd4345000c0000000000060008000100010400dcffdf00", 0x1f) [ 46.836077] [ 46.837736] ====================================================== [ 46.844045] WARNING: possible circular locking dependency detected [ 46.850350] 4.13.0-rc6-next-20170825+ #9 Not tainted [ 46.855446] ------------------------------------------------------ [ 46.861736] syz-executor3/3636 is trying to acquire lock: [ 46.867260] (cpu_hotplug_lock.rw_sem){++++}, at: [] rollback_registered_many+0x587/0xe80 [ 46.877128] [ 46.877128] but task is already holding lock: [ 46.883079] (rtnl_mutex){+.+.}, at: [] rtnl_lock+0x17/0x20 [ 46.890341] [ 46.890341] which lock already depends on the new lock. [ 46.890341] [ 46.898632] [ 46.898632] the existing dependency chain (in reverse order) is: [ 46.906226] [ 46.906226] -> #3 (rtnl_mutex){+.+.}: [ 46.911494] __lock_acquire+0x3286/0x4620 [ 46.916138] lock_acquire+0x1d5/0x580 [ 46.920436] __mutex_lock+0x16f/0x1870 [ 46.924818] mutex_lock_nested+0x16/0x20 [ 46.929373] rtnl_lock+0x17/0x20 [ 46.933244] addrconf_dad_work+0xbb/0xfc0 [ 46.937900] process_one_work+0xbfd/0x1be0 [ 46.942641] worker_thread+0x223/0x1860 [ 46.947109] kthread+0x39c/0x470 [ 46.951002] ret_from_fork+0x2a/0x40 [ 46.955207] [ 46.955207] -> #2 ((&(&ifa->dad_work)->work)){+.+.}: [ 46.961773] process_one_work+0xba5/0x1be0 [ 46.966501] worker_thread+0x223/0x1860 [ 46.970966] kthread+0x39c/0x470 [ 46.974828] ret_from_fork+0x2a/0x40 [ 46.979035] 0xffffffffffffffff [ 46.982802] [ 46.982802] -> #1 ((complete)&rcu.completion){+.+.}: [ 46.989366] __lock_acquire+0x3286/0x4620 [ 46.994008] lock_acquire+0x1d5/0x580 [ 46.998306] wait_for_completion+0xc8/0x770 [ 47.003121] __synchronize_srcu+0x1b5/0x250 [ 47.007937] synchronize_srcu+0x1a3/0x560 [ 47.012578] quarantine_remove_cache+0xd7/0xf0 [ 47.017656] kasan_cache_shrink+0x9/0x10 [ 47.022210] kmem_cache_shrink+0x15/0x30 [ 47.026781] acpi_os_purge_cache+0x15/0x20 [ 47.031513] acpi_purge_cached_objects+0x38/0xc9 [ 47.036767] acpi_initialize_objects+0xc5/0x112 [ 47.041946] acpi_init+0x23c/0x8e6 [ 47.045982] do_one_initcall+0x9e/0x330 [ 47.050451] kernel_init_freeable+0x469/0x521 [ 47.055441] kernel_init+0x13/0x172 [ 47.059561] ret_from_fork+0x2a/0x40 [ 47.063765] [ 47.063765] -> #0 (cpu_hotplug_lock.rw_sem){++++}: [ 47.070156] check_prev_add+0x865/0x1520 [ 47.074713] __lock_acquire+0x3286/0x4620 [ 47.079360] lock_acquire+0x1d5/0x580 [ 47.083659] cpus_read_lock+0x42/0x90 [ 47.087958] rollback_registered_many+0x587/0xe80 [ 47.093295] rollback_registered+0x1be/0x3c0 [ 47.098195] unregister_netdevice_queue+0x2e3/0x5d0 [ 47.103711] __tun_detach+0x1020/0x1390 [ 47.108183] tun_chr_close+0x44/0x60 [ 47.112389] __fput+0x333/0x7f0 [ 47.116177] ____fput+0x15/0x20 [ 47.119951] task_work_run+0x199/0x270 [ 47.124334] do_exit+0xa52/0x1b40 [ 47.128287] do_group_exit+0x149/0x400 [ 47.132668] get_signal+0x7e8/0x17e0 [ 47.136875] do_signal+0x94/0x1ee0 [ 47.140913] exit_to_usermode_loop+0x224/0x300 [ 47.145987] syscall_return_slowpath+0x42f/0x500 [ 47.151238] entry_SYSCALL_64_fastpath+0xbc/0xbe [ 47.156483] [ 47.156483] other info that might help us debug this: [ 47.156483] [ 47.164597] Chain exists of: [ 47.164597] cpu_hotplug_lock.rw_sem --> (&(&ifa->dad_work)->work) --> rtnl_mutex [ 47.164597] [ 47.176641] Possible unsafe locking scenario: [ 47.176641] [ 47.182672] CPU0 CPU1 [ 47.187308] ---- ---- [ 47.191945] lock(rtnl_mutex); [ 47.195196] lock((&(&ifa->dad_work)->work)); [ 47.202266] lock(rtnl_mutex); [ 47.208035] lock(cpu_hotplug_lock.rw_sem); [ 47.212418] [ 47.212418] *** DEADLOCK *** [ 47.212418] [ 47.218453] 1 lock held by syz-executor3/3636: [ 47.223002] #0: (rtnl_mutex){+.+.}, at: [] rtnl_lock+0x17/0x20 [ 47.230713] [ 47.230713] stack backtrace: [ 47.235184] CPU: 1 PID: 3636 Comm: syz-executor3 Not tainted 4.13.0-rc6-next-20170825+ #9 [ 47.243470] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 47.252814] Call Trace: [ 47.255380] dump_stack+0x194/0x257 [ 47.258986] ? arch_local_irq_restore+0x53/0x53 [ 47.263644] print_circular_bug+0x503/0x710 [ 47.267942] ? print_circular_bug_entry+0xb0/0xb0 [ 47.272759] ? __save_stack_trace+0x61/0xd0 [ 47.277060] check_prev_add+0x865/0x1520 [ 47.281095] ? save_stack_trace+0x16/0x20 [ 47.285229] ? copy_trace+0x1d0/0x1d0 [ 47.289007] ? check_usage+0xb70/0xb70 [ 47.292907] ? hlock_class+0x140/0x140 [ 47.296777] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 47.301952] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 47.306941] ? copy_trace+0x1d0/0x1d0 [ 47.310718] __lock_acquire+0x3286/0x4620 [ 47.314843] ? __lock_acquire+0x3286/0x4620 [ 47.319146] ? copy_trace+0x1d0/0x1d0 [ 47.323022] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 47.328203] ? _raw_spin_unlock_irq+0x27/0x70 [ 47.332674] ? finish_task_switch+0x1d3/0x740 [ 47.337143] ? finish_task_switch+0x1aa/0x740 [ 47.341616] ? preempt_notifier_dec+0x20/0x20 [ 47.346092] ? perf_trace_lock+0xf1/0x860 [ 47.350219] ? check_noncircular+0x20/0x20 [ 47.354427] ? __sched_text_start+0x8/0x8 [ 47.358554] ? print_usage_bug+0x480/0x480 [ 47.362781] ? find_held_lock+0x39/0x1d0 [ 47.367104] ? lock_downgrade+0x990/0x990 [ 47.371228] ? check_noncircular+0x20/0x20 [ 47.375441] ? mark_held_locks+0xb2/0x100 [ 47.379564] ? __local_bh_enable_ip+0x9d/0x160 [ 47.384124] lock_acquire+0x1d5/0x580 [ 47.387903] ? rollback_registered_many+0x587/0xe80 [ 47.392896] ? lock_release+0xd70/0xd70 [ 47.396844] ? check_same_owner+0x320/0x320 [ 47.401146] ? rcu_note_context_switch+0x710/0x710 [ 47.406051] ? __might_sleep+0x95/0x190 [ 47.410004] cpus_read_lock+0x42/0x90 [ 47.413781] ? rollback_registered_many+0x587/0xe80 [ 47.418790] rollback_registered_many+0x587/0xe80 [ 47.423626] ? netdev_master_upper_dev_link+0x40/0x40 [ 47.428808] ? print_usage_bug+0x480/0x480 [ 47.433032] ? print_usage_bug+0x480/0x480 [ 47.437249] ? perf_trace_lock+0xf1/0x860 [ 47.441374] ? find_held_lock+0x39/0x1d0 [ 47.445412] ? lock_downgrade+0x990/0x990 [ 47.449539] rollback_registered+0x1be/0x3c0 [ 47.453926] ? rollback_registered_many+0xe80/0xe80 [ 47.458918] ? __queue_delayed_work+0x229/0x380 [ 47.463562] ? mark_held_locks+0xb2/0x100 [ 47.467716] ? queue_delayed_work_on+0xc9/0x1d0 [ 47.472360] ? rtnl_is_locked+0x54/0xb0 [ 47.476313] ? trace_hardirqs_on+0xd/0x10 [ 47.480453] ? queue_delayed_work_on+0x10d/0x1d0 [ 47.485203] unregister_netdevice_queue+0x2e3/0x5d0 [ 47.490195] ? rollback_registered+0x3c0/0x3c0 [ 47.494752] ? linkwatch_schedule_work+0x130/0x130 [ 47.499660] ? skb_queue_purge+0x33/0x40 [ 47.503700] ? tun_queue_purge+0x20b/0x410 [ 47.507916] __tun_detach+0x1020/0x1390 [ 47.511870] ? fasync_remove_entry+0x38/0x230 [ 47.516346] ? tun_attach+0xf90/0xf90 [ 47.520122] ? do_raw_spin_trylock+0x190/0x190 [ 47.524685] ? fcntl_setlk+0x10d0/0x10d0 [ 47.528732] ? _raw_spin_unlock+0x22/0x30 [ 47.532885] ? fasync_remove_entry+0x1be/0x230 [ 47.537459] ? __tun_detach+0x1390/0x1390 [ 47.541579] ? tun_get_drvinfo+0x360/0x360 [ 47.545788] ? __tun_detach+0x1390/0x1390 [ 47.549909] ? tun_get_drvinfo+0x360/0x360 [ 47.554192] tun_chr_close+0x44/0x60 [ 47.557913] __fput+0x333/0x7f0 [ 47.561184] ? fput+0x140/0x140 [ 47.564446] ? check_same_owner+0x320/0x320 [ 47.568758] ? _raw_spin_unlock_irq+0x27/0x70 [ 47.573258] ____fput+0x15/0x20 [ 47.576513] task_work_run+0x199/0x270 [ 47.580385] ? task_work_cancel+0x210/0x210 [ 47.584681] ? _raw_spin_unlock+0x22/0x30 [ 47.588807] ? switch_task_namespaces+0x87/0xc0 [ 47.593451] do_exit+0xa52/0x1b40 [ 47.596880] ? find_held_lock+0x39/0x1d0 [ 47.600927] ? mm_update_next_owner+0x930/0x930 [ 47.605573] ? plist_check_head+0x130/0x130 [ 47.609889] ? wait_for_completion+0x770/0x770 [ 47.614464] ? check_same_owner+0x320/0x320 [ 47.618762] ? perf_trace_lock+0xf1/0x860 [ 47.622884] ? futex_wait_setup+0x14a/0x3d0 [ 47.627197] ? check_noncircular+0x20/0x20 [ 47.631433] ? futex_wait_queue_me+0x524/0x7e0 [ 47.635992] ? refill_pi_state_cache.part.6+0x2f0/0x2f0 [ 47.641330] ? __rtnl_unlock+0x7e/0x90 [ 47.645196] ? get_futex_value_locked+0xc3/0xf0 [ 47.649839] ? find_held_lock+0x39/0x1d0 [ 47.653879] ? lock_downgrade+0x990/0x990 [ 47.658004] ? recalc_sigpending_tsk+0x117/0x150 [ 47.662749] ? recalc_sigpending+0x103/0x160 [ 47.667146] ? recalc_sigpending_tsk+0x150/0x150 [ 47.671874] ? get_signal+0x397/0x17e0 [ 47.675741] do_group_exit+0x149/0x400 [ 47.679604] ? __lock_is_held+0xbc/0x140 [ 47.683643] ? SyS_exit+0x30/0x30 [ 47.687073] ? _raw_spin_unlock_irq+0x27/0x70 [ 47.691548] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 47.696540] get_signal+0x7e8/0x17e0 [ 47.700238] ? ptrace_notify+0x130/0x130 [ 47.704274] ? __fget+0xbb/0x580 [ 47.707618] ? lock_release+0xd70/0xd70 [ 47.711572] ? exit_robust_list+0x240/0x240 [ 47.715874] do_signal+0x94/0x1ee0 [ 47.719394] ? iterate_fd+0x3f0/0x3f0 [ 47.723171] ? setup_sigcontext+0x7d0/0x7d0 [ 47.727473] ? __fget_light+0x29d/0x390 [ 47.731424] ? fget_raw+0x20/0x20 [ 47.734854] ? tun_chr_compat_ioctl+0x30/0x30 [ 47.739322] ? tun_chr_ioctl+0x2a/0x40 [ 47.743189] ? exit_to_usermode_loop+0x98/0x300 [ 47.747835] exit_to_usermode_loop+0x224/0x300 [ 47.752394] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 47.757932] ? fput+0xd2/0x140 [ 47.761120] syscall_return_slowpath+0x42f/0x500 [ 47.765851] ? prepare_exit_to_usermode+0x2c0/0x2c0 [ 47.770877] ? entry_SYSCALL_64_fastpath+0x91/0xbe [ 47.775784] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 47.780776] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 47.785510] entry_SYSCALL_64_fastpath+0xbc/0xbe 2017/08/28 09:26:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0xee6000)=nil, 0xee6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x0, &(0x7f000078c000-0x10)={0x3, 0xfff}, &(0x7f0000443000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xeae000)=nil, 0xeae000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d47000-0x11)="2f6465762f7667615f6172626974657200", 0x2, 0x0) mmap(&(0x7f0000eae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eaf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eaf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eaf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eaf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000eaf000)={0x0, 0x0, &(0x7f0000eb0000-0x20)=[{&(0x7f0000dec000)="820e15e78fafa49099dde5cec40ff218c3cc1b137bfc3947fd6d85865dcaceac6c7fb1f584bf68aadbc4330177e91ad28eb36f6aef61296ebb4d81fbe7caf88974c010a77fb7c0c2767085b80796900f9668d82200cf2be863c00404c58cc547d4b01030aa71a277ff92e2dbf1d0b7a3a2927d380c80dbb0b99b0e5115d37bc3459c2a", 0x83}, {&(0x7f0000eaf000)="fa7602e73dbfdbe5a86f5e7a107d7392108a7c3c7a6ad6ad8d68290e6504d7e5d882dc1e911307713d537c889c350b2671af1f6901801f44ef97834b2bc8cd5471596b962955c77fb4f56e65c243cf15beb7fcceab49171eb6d9b3a8140fa2823d8c337343c60c0e4605a277d9a2de9f6c29b037a22e353812c02e12ff55f2516239157d48d74c799687b0af2b8864fecfaf65651be0e7ebcc2d0c65e83dade836009053173f9327abe2e7646a102d58259f06b995f9", 0xb6}], 0x2, &(0x7f0000eb0000-0x128)=[{0x30, 0x88, 0x6, "c973124d7daf6a6a0413b473ffc1652c1725ecf27ed5cd6c3c94620670"}, {0xf8, 0x109, 0x0, "33b7bdfc92c357ed3ce7d3b48a48317d770bb5270f0f0f9392e3b4c0c596bff2e7fa048bcf84317cd8b26d94775cc09b8d3803287f78b7e1b7df237d621d2c2d0e7ae0ef1b71efaccc29e97166530b4e159c76bee8eaa3e7545eebb420c5091ecd59e0e45ff6b1843351003b97d9bed58a911bdebdbada3a572c3e301600cba5a2cfb9d18ff55951f4c87b3533e4a6452a92326608c8762083b9df63bd28f60603b9d7822801f007fce1f988480991912006e1806e9a95b58866d4efad2da1c024aa3a936bfca39061b7f8e2820287d90ba5da0e4a226759698dae5bfd67e37c218f12a8ab49a8"}], 0x2, 0x1}, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x17, &(0x7f0000eae000)=0x1, 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f000089a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ee6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f00009a8000-0x10)={r3, &(0x7f0000ee6000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) ioctl$sock_ifreq(r2, 0x8946, &(0x7f0000820000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000eaa000-0xd)="3b000000020000000008f70900f77f0000000000f7d5a7ebef000072052a87e6"}) mmap(&(0x7f0000eb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000357000)={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="95ca5c908e7aaead4a3a56cf9a67b2c4"}) syz_open_dev$usbmon(&(0x7f0000eb1000-0xd)="2f6465762f7573626d6f6e2300", 0x24, 0x800) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000217000-0x10)="2f6465762f73657175656e6365723200", 0x200, 0x0) mmap(&(0x7f0000ee6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNISCRNMAP(r4, 0x4b6a, &(0x7f0000ee6000)="b04c15e464e125502aea4a3c68754d9fe43e77cdc21ff3525f7b08bb85bb76615a040554508d41fb1e2b9a6f69aa878a85ff985cfc66955709cab2fcabc6555aafaa1f17b6d57469003b69a4cc6d8d60539bd71509023858af03c47fe0dff6ab72863d3e69a1aa6eb931eb9e34809c46cd4822f56a47627fb88ca5fa2a6855b73b2f0451ded925d2d574cef0a549604fff7483a2aa5722e32502e57291f0543a64d6e27d731010a2ba5215f2c206f3f4a45208115dfa8dc23c4b8846493b42a556d8fe74e88c9cce30") write(r0, &(0x7f00002c3000-0x10)="020baf010200000000647bbc8e1d4b48", 0x10) 2017/08/28 09:26:15 executing program 0: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x101, 0x0, 0x4000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x400000000) r1 = socket$nfc_raw(0x27, 0x1, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000d6b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fba000)=0xc) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000fc9000-0x9)="2f6465762f76637300", 0x100000200000, 0x0) ioctl$TIOCGSID(r2, 0x540f, &(0x7f0000520000)=0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000007000)={&(0x7f0000005000)=@un=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000054000)=[], 0x0, &(0x7f0000be5000-0x10)=[{0x10, 0x1000000119, 0x4, ""}], 0x1, 0x0}, 0x0) r3 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) set_tid_address(&(0x7f00004a5000-0x4)=0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r3, 0xc08c5336, &(0x7f0000fc1000)={0x0, 0xffffffffffffffbf, 0xfffffffffffffffd, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = creat(&(0x7f0000989000)="2e2f66696c653000", 0x0) open(&(0x7f0000aae000-0x8)="2e2f66696c653000", 0x4100, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000464000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x1, &(0x7f0000fc9000-0x8)=0x1, 0x1) socket$unix(0x1, 0x80000000000200, 0x0) r5 = userfaultfd(0x2000080000) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000c20000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) socketpair$unix(0x1, 0x200000000000005, 0x0, &(0x7f0000fc2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r6, 0x5452, &(0x7f0000009000-0x8)=0x3f) readahead(r6, 0x5, 0x6) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x10, r6, 0x29) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(0x0, &(0x7f0000c22000)=[{&(0x7f0000045000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7a}, {&(0x7f0000c3c000-0x2f)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2f}, {&(0x7f0000fc9000-0x4)="00000000", 0x4}], 0x3, &(0x7f0000fca000-0x10)=[{&(0x7f0000b04000-0x1a)="0000000000000000000000000000000000000000000000000000", 0x1a}], 0x1, 0x0) r8 = openat$sequencer(0xffffffffffffff9c, &(0x7f000002a000)="2f6465762f73657175656e63657200", 0x581000, 0x0) ioctl$UFFDIO_UNREGISTER(r5, 0x8010aa01, &(0x7f0000fbd000)={&(0x7f00005fb000/0x4000)=nil, 0x4000}) ioctl$KVM_SET_VCPU_EVENTS(r8, 0x4040aea0, &(0x7f00001ed000-0x1c)={0x6, 0x100, 0xfffffffeffffffff, 0x0, 0xb, 0x9, 0x4, 0x6, 0x7a, 0x22, 0x0, 0x2, 0x0, 0xb2, 0xd60d, 0x8, 0x800, 0x8000, 0x8}) fcntl$setsig(r4, 0xa, 0x12) poll(&(0x7f0000b29000-0x20)=[{r7, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) fcntl$setownex(r6, 0xf, &(0x7f0000b29000)={0x0, 0x0}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000fbf000-0xb)="2f6465762f6877726e6700", 0x105c00, 0x0) 2017/08/28 09:26:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f00001d1000)={0x0, 0x8, 0x4, 0x0}) r0 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x4) r2 = socket(0x10000000010, 0x2, 0xc) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000480000-0x8)={0x64, 0x1}, &(0x7f0000ec6000-0x4)=0x8) r3 = socket(0x2, 0x6, 0x4000000400) write(r2, &(0x7f0000a78000)="1f0000000104ff00fd4345bb07000000004000000900010001160103000000", 0x1f) socket(0x10000000e, 0x2, 0x19) fadvise64(r3, 0x0, 0x4, 0x80000800003) r4 = socket(0x10, 0x2, 0xc) write(r4, &(0x7f0000c00000-0x1f)="1f0000000104ff00fd4345000c0000000000060008000100010400dcffdf00", 0x1f) r5 = socket(0x10, 0x2, 0xc) write(r5, &(0x7f00003a9000-0x1f)="1d0000000104ff00fd4345c0051100000700000008000100030400dcffdf00", 0x1f) r6 = socket(0x2, 0x3, 0x6) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000eb7000-0x8)={0x0, 0x0}) connect$inet6(r6, &(0x7f0000e18000)={0xa, 0x2, 0x10000200, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x1c) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f0000851000)={0x80, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) socket(0x8, 0x6, 0xc) write(r2, &(0x7f0000db1000-0x1f)="1f00000001040300044345ff7f00000000000000080001000104dcffdf000d", 0x1f) r7 = dup2(r5, r4) ioctl$TUNGETVNETHDRSZ(r7, 0x800454d7, &(0x7f00007eb000)=0x0) socket(0xd, 0x2, 0xc) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000be9000-0x14)={0x3f, 0xfffffffffffffffc, 0x80000001, 0x400, 0x6}, 0x14) ioctl$SNDRV_TIMER_IOCTL_STATUS(r7, 0x80605414, &(0x7f00001ef000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") write(r2, &(0x7f0000f65000-0x1f)="1f0000000104ff00fd4345bb0700000000d100000900050000000000000000", 0x1f) 2017/08/28 09:26:15 executing program 5: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)="", 0x2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000004000)="f7c4cb32efac6fd92085020cdb9525b6461a77388fb90370f83a5865b4d99a02f6ded2a514236f20", 0x28, 0x0) fcntl$addseals(r0, 0x409, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000d7d000)=0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x1, 0x408, 0x0, 0xfe, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10000000946, 0x2, 0x0, 0x0, 0x40, 0x200, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x3, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x80005, 0x200000000000000) r5 = syz_open_dev$sg(&(0x7f00005b0000)="2f6465762f73672300", 0x80000001, 0x80) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x12, &(0x7f0000dcc000-0x4)=0x0, &(0x7f00008ae000-0x4)=0x4) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f000053a000+0xa99)={0x0, 0x0, 0x0}, &(0x7f00008db000)=0xc) sched_getaffinity(r6, 0x8, &(0x7f000031f000-0x8)=0x0) ioctl$sock_SIOCGIFCONF(r4, 0x8910, &(0x7f0000001000)=@req={0x28, &(0x7f0000000000)={@generic="c9ac9d706604da8c8c63d32f67afe548", @ifru_map={0x101, 0x9, 0xfffffffffffffffc, 0x20000, 0x2, 0x1000}}}) r7 = openat(0xffffffffffffffff, &(0x7f0000574000)="2e2f66696c653000", 0x101000, 0x21) setsockopt$netlink_NETLINK_PKTINFO(r7, 0x10e, 0x3, &(0x7f0000327000-0x4)=0x8, 0x4) flock(r3, 0x86) setsockopt(r4, 0x85, 0xb, &(0x7f0000003000-0x6a)="d7fdaf95070179890fddd5a45d3f32e584155582f9733adbcd49256b64465f2626e23f4299ea4d32daa38715363b9c2509beefa9f9ac1b1ca8d7fc48376bcccaf9128eb756401167e4c30034e0e1eb9276b2a9def37a000000000000008ac7be98d48f6c40874f45b222", 0x6a) r8 = dup2(r2, r4) connect$nfc_llcp(r7, &(0x7f0000dbe000-0x60)={0x27, 0x5, 0x5, 0x0, 0xce3, 0x8, "3afeabfacf14cb64cd89dd8afc9cd9de0a7af63b349193ec8bb36dc3b6fabf1a58997cbfe9d389c2299502be3598dd62bc2f2660c3ea4c6f404b1092379bd5", 0x2}, 0x60) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x100000000000, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1004, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00003dc000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0xa6, 0x0, 0xd32, 0x1000, 0x0, 0x0, 0x0, 0x2, 0xfffffffffffffffc, 0x0, 0xd37f, 0x4600, 0x0, 0x0, 0x0, 0x2, 0x20, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r8, 0x84, 0x16, &(0x7f0000570000-0xc)={0x0, []}, &(0x7f00005e2000)=0x4) setsockopt$inet_buf(r8, 0x0, 0x3b, &(0x7f0000358000)="eca283dce502d0c9c77badd0eb16c1d17394001db6c3ad7c48150ba0ca7b823f65c694e74be71066a9037ff4a0a6814357b897e8d0bc9a2151a9675136555f2872d8bb80684292c00b4329cf5a6c4d0ca07f5847754a1eafbd3336f87106fdf670f9a2fa7796b1c8455796a99792e6d3cfbc9f39d09dea6b2f08260891df083da58316b8c4116826eeb8585a34ed0fd94f1aafd28490347913caa3fdd5e0ca654a2fbe3f64a100000000000000058a8b5524916ff39de71d595f01cb49d7c082e3", 0xc1) fsync(r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000056b000)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000017a000-0x4)=0x2c) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000d48000)={0x0, 0x8, &(0x7f0000725000)=[@in6={0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, @in6={0xa, 0x1, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000000}, @in6={0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, @in6={0xa, 0x2, 0x8, @loopback={0x0, 0x1}, 0x6}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000591000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000968000)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000a7d000)=0x8c) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0x9, &(0x7f0000262000)={0x0, @in6={{0xa, 0x2, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, 0x7, 0x6, 0x44}, &(0x7f000046f000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000419000-0x8)={0x0, 0x6}, &(0x7f0000c29000)=0x8) r9 = socket$netlink(0x10, 0x3, 0x1) writev(r9, &(0x7f0000cf2000)=[{&(0x7f0000cf3000-0x29)="290000001c00190855a8a349000a007c0200000001000000ff5005e809000100ff000000000000040959", 0x2a}], 0x1) tkill(0x0, 0x0) 2017/08/28 09:26:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() sched_setaffinity(r0, 0x8, &(0x7f0000c85000)=0x401) unlink(&(0x7f00008b5000)="2e2f66696c653000") pipe(&(0x7f0000f0f000)={0xffffffffffffffff, 0xffffffffffffffff}) timerfd_create(0xffffffffffffffff, 0x80800) r1 = memfd_create(&(0x7f0000c3b000-0x9)="736563757269747900", 0x0) eventfd(0xfffffffffffffffe) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x378, 0x1, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x24, 0x0, 0xfffffffffffff801, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffc, 0x0, 0x0, 0x3, 0x7ff, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x4, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffd) mkdir(&(0x7f000026c000)="2e2f66696c653000", 0x0) unshare(0x2000000) fstat(r2, &(0x7f00000d4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mount(&(0x7f0000724000)="2e2f66696c653000", &(0x7f0000e98000-0x8)="2e2f66696c653000", &(0x7f0000b4f000-0x7)="6367726f757000", 0x0, 0x0) msgget(0x2, 0x20) r3 = msgget(0x3, 0x120) r4 = msgget(0x1, 0x43) msgrcv(r4, &(0x7f0000d51000-0xff9)={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0xff9, 0x3, 0x42) msgctl$MSG_INFO(r3, 0xc, &(0x7f00001ff000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getresuid(&(0x7f0000652000-0x4)=0x0, &(0x7f0000c9e000)=0x0, &(0x7f0000ff5000)=0x0) mmap(&(0x7f0000195000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0xa, 0x2, 0x0) mmap(&(0x7f00009ea000/0x3000)=nil, 0x3000, 0x2000000, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(r1, 0x11, 0x6d, &(0x7f00003d9000-0x4)=0x43e3a, 0x4) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fchmod(r5, 0x8) pselect6(0x40, &(0x7f0000703000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000702000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000702000)={&(0x7f0000702000)={0x0}, 0x8}) setsockopt(r5, 0x0, 0x29, &(0x7f0000000000)="5211f2dadf5de506ceb43b7c4cecdf1f0be1f72532d75f0946710b75f21d68553541cdff7fb5321fdde0bb5a28407a0e7ffd4474900168d941bb96d13e900be2e760e5a45cbfa54b272e37bbf60448e701286a0f268012c917a40dcc144b432e478a83c6bd52ddf6d45ba5ddae408b6426f185b31125270a580cb78838e50002cadb54c3b9a12bd6", 0x88) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x1000008, 0x32, r2, 0x0) 2017/08/28 09:26:16 executing program 7: getsockopt$nfc_llcp(0xffffffffffffffff, 0x118, 0x0, &(0x7f00003a2000-0x22)="", 0x0) r0 = eventfd2(0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x4140003, &(0x7f0000000000)="", &(0x7f0000000000)=0x0, &(0x7f000039f000)=0x0, &(0x7f00007fb000-0x2)="0000") r1 = getpgid(0x0) r2 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r2, &(0x7f0000001000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000002000-0x8)={0x1, r1}) pkey_alloc(0x0, 0x2) mq_getsetattr(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) 2017/08/28 09:26:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc5000-0x14)={0x0, 0x400, 0x0, 0xa, 0x0}, 0x14) syslog(0x2, &(0x7f00006b4000-0x9)="000000000000000000", 0x9) bpf$PROG_LOAD(0x5, &(0x7f00003d3000)={0x5, 0x6, &(0x7f00004c2000)=[@map={0x3, 0xfffffffffffffc77, 0x88b2, r0}, @map={0x7fffffff, 0x401, 0x1, r0}, @map={0x2, 0x0, 0xfffffffffffffff8, r0}, @map={0x0, 0x4, 0x1, r0}, @map={0xff, 0x50b1, 0xfffffffffffffbda, r0}, @map={0x7ff, 0x2, 0x3f, r0}], &(0x7f0000174000)="00", 0x3ff, 0x76, &(0x7f0000516000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x68}, 0x30) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f000014d000)=0x0, 0x4) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00007fc000)={0x6, 0xffffffffffffff9c, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x5477, &(0x7f0000001000-0x8)=0x8) mmap(&(0x7f0000000000/0xaf4000)=nil, 0xaf4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgid(0x0) r3 = memfd_create(&(0x7f0000067000)="00", 0x2) linkat(r3, &(0x7f0000af3000-0x8)="2e2f66696c653000", r3, &(0x7f0000af2000)="2e2f66696c653000", 0x1000) unlinkat(r3, &(0x7f0000650000)="2e2f66696c653000", 0x200) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000f1000-0x10)={0xf004, 0x2000, 0x0}) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000d000-0x118)=[{&(0x7f000000d000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000002000)=[{&(0x7f0000003000)="163a821a882112", 0x7}], 0x1, &(0x7f0000004000)=[], 0x0, 0x0}], 0x1, 0x0) r4 = socket$unix(0x1, 0x2, 0x0) lgetxattr(&(0x7f0000fe6000)="2e2f66696c653000", &(0x7f0000758000-0x1e)=@random={"6f73322e00", "70726f6370726f6373656c696e7578776c616e317070703100"}, &(0x7f0000fac000)="0000000000000000000000000000000000000000000000000000", 0x1a) ioctl$KVM_REINJECT_CONTROL(r3, 0xae71, &(0x7f0000af4000-0x20)={0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f000000a000)="2f6465762f6b766d00", 0x0, 0x0) fcntl$setown(r3, 0x8, r2) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000a52000-0x8)={0x0, 0x0}) r6 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r6, 0xae60) ioctl$KVM_SET_IRQCHIP(r6, 0x8208ae63, &(0x7f0000003000-0x10)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0xfffffffffffffffe, 0x8, 0x0, 0x0, 0x0}) lseek(r5, 0x0, 0x2) fcntl$setflags(r4, 0x2, 0x1) ioctl$KVM_IRQ_LINE_STATUS(r6, 0xc008ae67, &(0x7f0000af2000)={0x5, 0x100}) r7 = socket(0x1e, 0x4, 0x0) sendmsg(r7, &(0x7f00001ff000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "0100008000000000d9955b9ce526cc573c5bf81e483724c76c14dd6a739effea1b86286be61ffe06d79f00000000000000076c3fac85b9d8f98601809b9bf3047755af50d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd456243b7634800ece70b076c360c9aecc5aa6767e2e7891dfd3fb881a1565b3b16d7436"}, 0x80, &(0x7f000024e000)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) 2017/08/28 09:26:16 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x10002) mmap(&(0x7f0000000000/0xfb1000)=nil, 0xfb1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x100006) r1 = eventfd2(0x3, 0x1) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x2, 0x2, &(0x7f0000fb1000)={0x0, 0x0}) r2 = syz_open_dev$mice(&(0x7f0000df1000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x280000) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x3, 0xfffffffffffffffe, 0x400, 0x0, 0x1, 0x1, 0x6, 0xff, 0x3ffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x1800, 0x100, 0x5, 0x0, 0xfffffffffffffffd, 0x0, 0x0}, 0x0, 0x5, r2, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000445000)=0x8, 0x4) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000031000)={0x0, 0x0, 0x0}, &(0x7f0000fb2000-0x4)=0xc) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000fb1000)={0x0, 0x0}) r4 = msgget(0x1, 0x405) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$IPC_INFO(r4, 0x3, &(0x7f00001f1000)="") uselib(&(0x7f0000370000-0x8)="2e2f66696c653000") unshare(0x8000000) r5 = mq_open(&(0x7f0000000000)="2a47504c5b766d6e65743140766d6e6574317b2d766d6e65744076626f786e6574302176626f786e6574312b4d00", 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2, 0x400, 0x0, 0x4, 0x0, 0x0}) lseek(r5, 0xfffffffffffffffe, 0x3) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_getsetattr(r5, &(0x7f0000fb2000)={0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, &(0x7f000066a000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) rt_sigaction(0xe, &(0x7f00007d6000-0x20)={0x205, {0xffff}, 0xc0000006, 0x100}, &(0x7f0000e92000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f000065a000-0x8)={0x0}) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$vcsa(&(0x7f0000fb2000-0xb)="2f6465762f766373612300", 0x9, 0xbcdfd0baac0b72da) mmap(&(0x7f0000386000/0x2000)=nil, 0x2000, 0x3, 0x32, r3, 0x0) ioctl$TIOCSLCKTRMIOS(r6, 0x5457, &(0x7f0000fb2000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KDGKBSENT(r6, 0x4b48, &(0x7f000096f000)={0x81, 0x7fffffff, 0xff}) r7 = dup(r3) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r8 = syz_open_dev$sndtimer(&(0x7f0000000000)="2f6465762f736e642f74696d657200", 0x0, 0x1) ioctl$TIOCGSID(r7, 0x540f, &(0x7f0000e70000)=0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r8, 0xc0f85403, &(0x7f0000763000)={{0x1, 0x0, 0xffffffffffffffff, 0x3, 0x0}, 0x0, 0x0, "696430000000000000000000000000000000dd000000000000000000000500000000000000000000000000000000000000000000000000000000000000000000", "0939b856146b4a6296438c636828b8734f071993819d65a5d2ef30c5420696b0fbe9973b2112da996c34fd980ac0d7a92d2bd31ecfdf26363a24c2cf9e2761775eb179eeaf3e428d1c3b02598cfae1e4", 0x0, 0x0, 0x0, 0x0, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 47.790241] RIP: 0033:0x4512e9 [ 47.793404] RSP: 002b:00007f7518535cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 47.801087] RAX: 0000000000000000 RBX: 0000000000718020 RCX: 00000000004512e9 [ 47.808327] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000718020 [ 47.815572] RBP: 0000000000718000 R08: 0000000000000000 R09: 0000000000000000 [ 47.822814] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 47.830089] R13: 0000000000a6f7ef R14: 00007f75185369c0 R15: 0000000000000000 2017/08/28 09:26:16 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f73657175656e6365723200", 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000463000-0x18)={0x0, 0x1, 0x30, 0x3, 0x1}, &(0x7f0000909000)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={r1, 0x4b, 0x9, 0x4, 0x3, 0x5}, &(0x7f0000001000-0x4)=0x14) r2 = syz_open_dev$mouse(&(0x7f0000485000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x53, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f0000001000-0x10)={0x80, 0x2}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$KDMKTONE(r3, 0x4b3b, 0xc437) clone(0x0, &(0x7f0000000000)="", &(0x7f00000ae000)=0x0, &(0x7f000027a000)=0x0, &(0x7f0000000000)="") openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6175746f667300", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x3, &(0x7f0000000000+0x163)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000829000-0x40)={0x80000000, 0x0, 0x1, 0x6b8, 0x1, 0x1, 0x20, 0x7}, &(0x7f0000000000)={0x0, 0x2, 0x3, 0x0, 0xe, 0x0, 0x8, 0x3f}, &(0x7f0000f9a000)={0x6, 0x6, 0x0, 0xfff, 0xfffffffffffffffb, 0x1ff, 0xffffffff, 0x8000}, &(0x7f0000a87000)={r4, r5+10000000}, &(0x7f00009c5000)={&(0x7f0000001000-0x8)={0x4}, 0x8}) 2017/08/28 09:26:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x4, 0x32, r0, 0x8000000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0xffffffffffffffff) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) r2 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r3 = accept4(r2, &(0x7f0000ccf000)=@in6={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000cf7000-0x4)=0x1c, 0x80800) setsockopt$ax25_buf(r3, 0x101, 0x17, &(0x7f00004f6000)="7852b98b33252cd7ce76a785674a888e6694a0e2da551e6eb60f60ec981d7c6202d5ad5494b80002bf78f85c317af9b93eacf7c1f680db56b981abd3cde74d32ae6dc0936656c21116baf70a1f8308166ce5257d9530c2685fc15651c44c80c1f3ef42a9ff38cc8811d5d14ef77e9725304b0251494bd5aeea3e7c9313da17845cabea5c1dc137a1eaf9d00d24160e7b32a6d7064e7dba08a378acaf3ec239e227140df57e699e2b578e14cc55f04963d97cec6b0fbe20358e7bc4467d4bf16a1973d34ce5038459786e91f89a37450edf0e9d79ad90bbcc8ab66c5c7e08e54b666ef1433ea5f1dc4392f8", 0xeb) r4 = dup3(r1, r2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000a5b000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000dd2000)=0x14) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00005c1000-0x8)={r7, 0x0}, 0x8) setsockopt$sock_int(r1, 0x1, 0x2, &(0x7f0000774000-0x4)=0x3f, 0x4) listen(r2, 0xfffffffffffffffe) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x30) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000a77000)={r7, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5, 0x9, 0x400, 0x7, 0xfff, 0x6, 0xf5, 0x9, 0xff, 0x8, 0x3, 0x0, 0x0, 0x3, 0x2]}, &(0x7f000052c000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f000084c000-0x20)={0x12, 0x4, 0x8000, 0xfffffffffffffc00, 0x4000000, 0x200, 0xfffffffffffffffe, 0x5, r5}, 0x20) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000d9a000)={r6, 0xffffffffffffff80, 0x4, 0x1, 0x1, 0x8, 0x6, 0x2, {r5, @in6={{0xa, 0x2, 0xe283, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8826, 0x13428199, 0x1c88, 0x4, 0x8000}}, &(0x7f0000f56000)=0xb8) connect$inet(r2, &(0x7f0000a34000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000ed7000-0x20)={0x100000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0}, &(0x7f0000f6a000-0x4)=0x20) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00005c3000)={r8, 0x7}, 0x8) pwritev(r4, &(0x7f0000e1d000-0x6a)=[{&(0x7f0000bd1000)="5d6b0a8371aa52348cb1554582647b4a91f2d600000030b2679f27d96e43c428b846cfa39393d2b046", 0x29}, {&(0x7f000040b000)="f67fd01cde5cce234927e17bc2616d6bd1294a78d44f5011d30f7d29ffb05bf5cc9e3aac6fc6ddf4fbb73a2c9ccaf70c1aec5c1bfcf4252132d814e1610e89f9e17aca8d2385cda0d18ed2e64b5f953073171d8e93ebf44dbecb9d7d361331e10c6012956027f7c25790b38dff9e6e3abdc87084899c8d61f3796c1d388a484f5e86a1631fb88a33ca0f97b847e590e70bcd03f9c1", 0x95}, {&(0x7f0000079000)="64c8a0e608225a3c39628e0abd33918e73015975a8c2297565058e06dc1195f547379eef45ac989d422672af7f4eea2dcca5849288a9ece3c0f9064e7b8baaa243f6e2f6f1248c977ec0f76aafd26c0bf043e0559548170fa9e9a017d5e0243de97b9353a7f3f4001039d231e512ea397c2d26c5006c8b3d2b03bc7fad2a851a477b592687677b2c4c6314ffeb40613fb7e5c10d8de95984c008ba7dddcf6b2bb716bfd5e3869685ea", 0xa9}, {&(0x7f0000fe0000-0x9b)="ae7a7a69181d481be7ef8ba86f11be4a3b892759b3fc47ccf4bdbdf9796b70d1735c95d132d8fa2951d70366c303b6aae25e0cf378135c2e8533228a8d7b4647562f7fb6b51ad4860f70c54ed0b077e98ec39811a2a55a98bb1d5db2d7c8d2282bfd67606ea271381122f3895b681abdb0ab006be0930ae758e25a37903e93672efa6addf07671712a5d3e42d8b7e2995f0e87f3af6188924b2043", 0x9b}, {&(0x7f0000994000)="1b8717ced37a39c0bd346e2d6691d392a7429e127d9c7620e6e18043663a0877d46bd1bb98f0e370f187d55878ab4b86fa17c3127d6a9dc9b1e68d958d7d49b96996d29e83adc9a090d89857e785aa3e7408f00c2a44710934ea766f82539e0e82d2cbdeef2e03a8ae4ecc5a658dac6e5fc1550fd2b1dd1267c0a787ccdfe194626aa21b146ab39e1d0835cec8bb81a483d9bfd0e233f0f6f012afd58ae0aba59a983890420b694972903d8681a0687a2f436018c4a4ce68893b5272557d17ba1d967e5d013a8b0cd23aec46c2bc1fe7f7", 0xd1}, {&(0x7f0000536000-0xd4)="5245713588e9835fdd14415e8e6b7e0145a52053dec02dcbf55ba76787157bbfc1d0b0ffa161904115646fa53f3b94f2709d18243d5aae5ae94e797f50b8b4dc9d93fdf796fc3723c564211b43f788255ea0954ce60e4a434b9d6d1ca26fabdd9d7c0d34ae4808f7f936b3c7bd48a4051389ad71df93e40908f35bad8db59474d155380e988fc297581749644bd061c08c8919ded317865733c24c6b4d5e329622f7a9bf889e8b4ba096a7dcee7bd5d31e684f92c36306790a67aea9e6fc429cd12eca6a6c4acdb4fbe3e33abf80de701d497ab1", 0xd4}, {&(0x7f000021a000)="d151aef8652692ffcffc5138a01d4fe3f4985c7d60df", 0x16}, {&(0x7f0000043000-0xaa)="64309fb8a1e1764a7ba4cd2f48c9ccb357b6932f7c7cc9cdbc91aa262a48d8f88ca02d423b2035d7a2c7ad8778c8abe05907752224da5e1da1ea02ce3195ffcf51d879d0d9fc8048e4952cad8dfacbfb052dd686e6b5daedf329edeebf878653ff16f5d470658cfbd702707e41facddd25a2b17146074a0d19e11d07faba500c652aa15708bda7761fd0375134cd4703bd585eda247b737b612fce358f8aa73cff21952aff59e777c86d", 0xaa}, {&(0x7f00000c2000)="3a518ecf082e1d27e54f1506147f7f170049d7d19bae6aee6ce6729ccf4fdd2851", 0x21}, {&(0x7f0000913000-0xfd)="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", 0xfe}], 0xa, 0x5b) r9 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) bind$inet(r9, &(0x7f00002c1000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet_sctp(0x2, 0x800000000001, 0x84) recvmmsg(r4, &(0x7f0000186000)=[], 0x0, 0x0, 0x0) r10 = dup3(r2, r2, 0x0) getsockopt$netrom_NETROM_IDLE(r10, 0x103, 0x7, &(0x7f0000bde000-0x4)=0x3, &(0x7f00007a0000-0x4)=0x4) getsockopt$inet_dccp_buf(r1, 0x21, 0xf, &(0x7f00005c7000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000172000-0x3)=0x76) 2017/08/28 09:26:16 executing program 7: mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000001000-0x8)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f0000685000-0x4)=0x8, 0x20000803) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000f83000)=0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000d19000-0x10)=@common="6c6f0000000000000000000000000000", 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f000064d000-0x4)=0x800080b, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f000090b000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fc}, 0x1c) listen(r2, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f0000f83000)={@broadcast=0x0, @loopback=0x0, @multicast1=0x0}, &(0x7f000045f000-0x4)=0xc) syz_emit_ethernet(0x6e, &(0x7f000069a000-0x6e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="de895db1468d", [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x38, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x1, 0x42424242, 0x42424242, 0x0, 0x0, 0xe, 0x2, 0x0, 0x0, 0x0, {[@sack={0x5, 0x12, [0x3, 0x10000, 0x5, 0x4]}, @md5sig={0x13, 0x12, "899f46832ced6f4156afb56397f94fd0"}]}}, {""}}}}}}}) setsockopt$inet6_buf(r1, 0x29, 0x49, &(0x7f0000dbe000)="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", 0x1000) syz_extract_tcp_res(&(0x7f000055d000)={0x42424242, 0x42424242}, 0x1000, 0x3f) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000078f000-0x4)=0x0, &(0x7f0000dd3000)=0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000a1c000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffff8, 0x0, 0xff, 0xc, 0x7d3, 0x406f, 0x3}, 0x20) accept(r2, &(0x7f00009df000-0x10)=@in={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000852000)=0x10) syz_emit_ethernet(0x56, &(0x7f0000003000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="de895db1068d", [], {{0x2000086dd, @ipv6={0x0, 0x6, "060002", 0x20, 0x6, 0x12b6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x1, r4, r3, 0x40000000000, 0x0, 0x8, 0x8c, 0x0, 0x0, 0x9, {[@sack={0x5, 0xa, [0xa40, 0x0]}]}}, {""}}}}}}}) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000f85000-0x10)={0x3, &(0x7f0000f85000-0x18)=[{0x7ff, 0x924, 0x1, 0x7f}, {0x0, 0x234, 0x2, 0x9}, {0x2, 0x6, 0x1, 0x5}]}, 0x10) getsockopt$inet_tcp_int(r1, 0x6, 0x6, &(0x7f00008ba000)=0x0, &(0x7f0000d18000-0x4)=0x4) getsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000d0f000-0x3b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000464000-0x4)=0x3b) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000f87000-0x20)={@common="7465716c300000000000000000000000", @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000f86000-0x4)=0xffffffffffffffff, 0x4) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f88000-0x11)="2f6465762f7667615f6172626974657200", 0x131000, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETSTATE(r5, 0x5603, &(0x7f0000f88000-0x6)={0x5, 0x59ffd58c, 0x8ea}) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000a59000)=0x5) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000f84000)={@generic="657dab0757cb6c4e0785d798c21330d2", @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/08/28 09:26:16 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x51000)=nil, 0x51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000053000)="2e2f66696c653000", 0x8) ioctl$TIOCMBIS(r0, 0x5417, &(0x7f0000054000-0x4)=0x7ff) r1 = userfaultfd(0x0) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r0, &(0x7f0000054000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8e, 0x2001, &(0x7f000000f000-0x10)={0x3, {"6805000000a0ec"}, 0x5}, 0x10) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f000000c000)={0x0, 0x0}, &(0x7f0000052000)=0x8) mmap(&(0x7f0000055000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000021000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x2, 0x0}) modify_ldt$write(0x1, &(0x7f0000014000-0x10)={0x4, 0x6, 0xb91, 0x0}, 0x10) clone(0x0, &(0x7f0000054000-0x2)="", &(0x7f0000019000-0x4)=0x0, &(0x7f0000022000)=0x0, &(0x7f000000b000-0x1)="") ioctl$KVM_CLEAR_MEMORY_ONDEMAND_STATE(r0, 0x4010aef4, &(0x7f0000034000-0x10)={0x2, 0x43}) close(r1) mmap(&(0x7f0000055000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000055000)=0xfffffffffffffff7, 0x4) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r1, &(0x7f0000058000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f0000034000)=0xc) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f000001a000)={0x0, 0x6, 0x89, &(0x7f0000015000-0x8)=0x0}) ioctl$TIOCCONS(0xffffffffffffffff, 0x541d) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000043000)={0x0, 0x0}) r2 = msgget(0x3, 0x2) msgctl$MSG_INFO(r2, 0xc, &(0x7f000000b000-0x1b)="000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/28 09:26:16 executing program 2: mmap(&(0x7f0000000000/0xf07000)=nil, 0xf07000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000267000)=0x2000000040, 0x4) recvfrom$inet(r0, &(0x7f0000efe000-0xb3)="", 0x0, 0x1003f, &(0x7f0000852000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(0xffffffffffffff9c, &(0x7f0000001000-0x8)={0x2000e39}, 0x8, 0x80000) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$random(&(0x7f000001d000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x2) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000ce000-0x9)="2f6465762f76637300", 0x151000, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f000001a000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_tcp_SIOCATMARK(r3, 0x8905, &(0x7f0000019000)=0x0) listen(r3, 0x3f) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f000001c000)={0x42424242, 0x42424242}, 0x1, 0x0) syz_emit_ethernet(0x46, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0x4, 0xcc1, 0x0, 0x0, []}]}}, @tcp={{0x1, 0x0, r4, 0x42424242, 0x0, 0x0, 0x8, 0x2, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x0, 0x0}]}}, {""}}}}}}) syz_extract_tcp_res(&(0x7f0000002000)={0x42424242, 0x42424242}, 0x1, 0x30000) fcntl$setpipe(r1, 0x407, 0x100020000005) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f000001c000-0x24)={0x0, 0x1c, "12e39706773a345f1947ee211c024a213b03537e497ff7beda2c8bfb"}, &(0x7f0000003000)=0x24) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f000001c000)={r7, 0x8, 0xd4, "11d277b7fa6e33ceedfcaaaf1c8bcc9cf40494792aa9d2e0bf86126b55974d4eed6446907b76a6dad859bccb33b3edc0ba8632d9f4afe269d895e12eb66c9de9742190ccd5798b316cded11017dc4b0fef9c6274e3c4577bbdd60ed63990fd09be1e87ee661fb798ae5d81d39e31393234159fab9b4eb9d7b87836419ecad88fe329c6bcaecee204749c7276081198d0cfcd2305dcd837457ad8b363e81627a72f1144c26c3bd1cdb65888794edc1e72bd695ac34723e37f1428b4738b7b79fb417c4aeec01a95f8f5963887b5d1d32b6040aab4"}, 0xdc) syz_emit_ethernet(0x38, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="23439b186f11", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x2a, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r5, r6, 0x0, 0x0, 0x5, 0xb3, 0x3, 0x0, 0x0, {[]}}, {"0c10"}}}}}}) listen(r2, 0xffffffffffffffff) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/28 09:26:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000870000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000028b000-0x4)=0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000f76000)={{{{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x6, 0xfffffffffffffff3, 0x4, "966acd0c69d9dc568ae2c1fae859887240d8558c61a54b90911da646cc7c990e1496edf26c93e502a30fa501016c4c706e92982712c07ee8e9230e525b3a2b096525ddebb183d2287bf54fb3e8189761"}, 0x160) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000dc7000)={0x0, 0x4f, "7737b4cc401ca980fe15e344a8309b7848f8120e61e4527f005eaea24aead6e6154a4ddb6e31348d1f47af5637098d841b8e5e410bb5503de22902c61747c8092fa1bcaf9c3716e00e49e236aa630a"}, &(0x7f00007d9000-0x4)=0x58) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000032000-0x8)={r4, 0x3}, 0x8) socketpair$inet(0x2, 0x7, 0xffffffffffffffd3, &(0x7f0000f55000)={0x0, 0x0}) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f00004b0000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @rand_addr=0xffffffffffff8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) rt_sigtimedwait(&(0x7f0000134000-0x8)={0x4c898b73}, &(0x7f00007c1000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ff5000-0x10)={0x0, 0x0}, 0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f0000f76000+0x6fd)=@assoc_value={r4, 0x2f}, &(0x7f0000f76000)=0x8) ioctl$sock_inet_udp_SIOCOUTQ(r3, 0x5411, &(0x7f0000c12000-0x4)=0x0) ioctl$sock_ifreq(r2, 0x89f5, &(0x7f0000853000)={@common="73697430000000ab0000000000f0ff00", @ifru_map={0x400407772, 0x0, 0x9, 0x3, 0x30, 0x80000000}}) getsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f00006c2000-0x8)={@rand_addr=0x0, @broadcast=0x0}, &(0x7f0000a32000-0x4)=0x8) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000e8f000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f77000-0x4)=0xe8) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000f78000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000349000)={r4, 0xa6, "9eb56c2e54414c1b279822a18d7002d99329e861f87157d6d72dec03823555ac0e1904c25024bb1bea49c6e167b82244af822750288b8b51bd636ce73cb3ede2b0a352b935630cd4b15ba4c5aa0c35eb8aef9b85c3967eedcfdae67106237123792d6f53b7ca624235aa36d2350e3b0230a79a153628bc30a12e806894076a8a49241944873175ce9604395640df45580f13d90755e00b01d488847e0ea7fc24755c004022f6"}, &(0x7f0000db3000-0x4)=0xb0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000c1000-0xe8)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x7, 0x1, 0x800, 0x100b, 0x80, 0x80, 0xfffffffffffffff9, r6, 0x0}, {0xfffffffffffffffe, 0x8065, 0x4, 0xffff, 0x1, 0x1, 0x8001, 0x8001}, {0x3, 0x8, 0x3f, 0x6}, 0x561c, 0x0, 0x81, 0x1, 0x0, 0x1}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff, 0x1}, 0x7, @in=@loopback=0x7f000001, 0x0, 0x1, 0x0, 0x40, 0x100000000, 0xbb, 0x7}}, 0xe8) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x7, &(0x7f000078e000-0x4)=0x20, 0x4) pipe2(&(0x7f0000a92000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) 2017/08/28 09:26:16 executing program 4: mmap(&(0x7f0000000000/0xd9c000)=nil, 0xd9c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d9c000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d9e000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x40000000000) mmap(&(0x7f0000d9e000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d9e000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(0xffffffffffffffff, &(0x7f0000d9e000)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f00008b2000)=0x1002) mmap(&(0x7f0000d9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d9e000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(0xffffffffffffffff, &(0x7f0000da3000-0x38)={0x0, 0x0, &(0x7f0000da1000)=[], 0x0, &(0x7f0000d9e000)=[@assoc={0x18, 0x117, 0x4, 0x3}, @assoc={0x18, 0x117, 0x4, 0x6}, @iv={0x1018, 0x117, 0x2, 0x1000, "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"}, @op={0x18, 0x117, 0x3, 0x1000}, @iv={0x1018, 0x117, 0x2, 0xfff, "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0x2078, 0xc0}, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000bbd000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f0000d9d000-0x4)=0xc) mmap(&(0x7f0000b6b000/0x3000)=nil, 0x3000, 0x3, 0x400810, 0xffffffffffffffff, 0x4) r1 = socket$netlink(0x10, 0x3, 0xf) write(0xffffffffffffffff, &(0x7f0000d9c000)="26000000130047f10714a8f8590022f5110003e3010000000000000000080132050027006e35", 0x26) mmap(&(0x7f0000da1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$ircomm(&(0x7f0000da2000)="2f6465762f6972636f6d6d2300", 0x6, 0x200c00) ioctl$KVM_GET_NR_MMU_PAGES(r2, 0xae45, 0x8001) dup2(r1, r0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000da1000)={0x1, 0x1}, &(0x7f000037f000-0x4)=0x8) mmap(&(0x7f0000d9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_sco(r0, &(0x7f0000da3000-0x8)={0x1f, {0x2, 0xff5, 0x7, 0x1f, 0x100, 0x1}}, 0x8) getsockname$inet6(0xffffffffffffffff, &(0x7f0000d68000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000d9f000-0x4)=0x20) 2017/08/28 09:26:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00002e2000)={0xfffffffffffffffc, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x205, 0x0, 0x2, 0x0, 0x200, 0x0, 0x7, 0x2, 0x5}) pipe(&(0x7f0000146000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000d6a000-0x7c)={0x0, 0x74, "5d7d1af33fe7f3e43ed22c689f8f5b20031828c385419c5c8dd7c590c2867a645499b207485f5c450d0f4773c8eb874a04a34560b1e7024bb9171fcf08789c55ccea3e0c02f9d786d2393d9c548fe33556f2f328bdc06b5d1ab82754a5dc270519891a433c311b860fb627ae88e1af77570fedbd"}, &(0x7f0000ebb000)=0x7c) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000515000-0x8)=@assoc_value={r3, 0x6}, &(0x7f0000b17000-0x4)=0x8) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f000090c000)={0x100000000, 0x0, 0x10000, 0x1}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f000096c000-0x10)={r4, 0x4}) munlock(&(0x7f0000e5e000/0x4000)=nil, 0x4000) getsockname$ipx(r1, &(0x7f0000df0000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f00007b9000-0x4)=0x10) ioctl$TCSBRKP(r1, 0x5425, 0x6) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000b6e000-0x78)={0xa9, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x318, 0x1000000000000a4, 0x40000000000003, 0x1f, 0x200, &(0x7f000095d000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x8, 0x5, 0xff}) r5 = open(&(0x7f0000fb4000-0x8)="2e2f66696c653000", 0x80000, 0x6) setsockopt$inet6_tcp_buf(r5, 0x6, 0x1f, &(0x7f0000e4e000-0x3)="eebc2b", 0x3) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f000086d000-0x2a)=[@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x81, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f000014c000)={0x95ee, 0x0, 0x1, 0xffff}) getsockopt$inet_udp_int(r5, 0x11, 0x64, &(0x7f0000698000)=0x0, &(0x7f0000b0e000-0x4)=0x4) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f00002c2000)={r6, 0x1}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00004d7000)={@multicast2=0xe0000002, @empty=0x0, 0x0, 0x7, [@empty=0x0, @broadcast=0xffffffff, @rand_addr=0x7, @rand_addr=0x100000001, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001]}, 0x2c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f2f000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6, 0x1, 0x1, 0x8, 0x6, 0x7, 0x9}, &(0x7f00003a1000)=0x20) accept(r1, &(0x7f00005ea000)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f00009a4000)=0x8) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00002f9000)={0x6, &(0x7f00008d8000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc010641d, &(0x7f000029f000-0x10)={r7, &(0x7f00003cb000-0x20)="0000000000000000000000000000000000000000000000000000000000000000"}) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f00007da000)={0x0, 0x0}) sched_rr_get_interval(0x0, &(0x7f000094e000)={0x0, 0x0}) clock_settime(0xfd1ecb3b98b6733, &(0x7f00008ec000-0x10)={0x0, r8}) rt_sigaction(0x84, &(0x7f0000b9f000)={0x4ab7, {0x2}, 0x48000000, 0x1}, 0x0, 0x8, &(0x7f0000eaa000)={0x0}) r9 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r9, 0x89f0, &(0x7f0000853000)={@common="73697430000000000000000000000000", @ifru_map={0x407772, 0x0, 0x0, 0x0, 0x0, 0x0}}) [ 47.945586] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. [ 47.958978] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 2017/08/28 09:26:17 executing program 5: openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00000bd000)="2f6465762f7573626d6f6e2300", 0x2, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0xc, &(0x7f0000000000)=0x7, 0x4) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000ae8000)={0x0, 0x0, 0x0, 0x4000, &(0x7f00003cc000/0x4000)=nil}) mlock2(&(0x7f0000011000/0x2000)=nil, 0x2000, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) clone(0x0, &(0x7f0000107000-0x37)="", &(0x7f0000a9e000-0x4)=0x0, &(0x7f000063b000-0x4)=0x0, &(0x7f0000f2b000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x101, 0x1f, 0x9, 0x1, 0x0, 0x80000000, 0x40, 0x3, 0x10001, 0x0, 0x5, 0x4, 0x0, 0x8, 0x4, 0x100000000, 0x5, 0x0, 0x100000000, 0x9, 0x0, 0x8, 0x4, 0x2, 0x0}, 0x0, 0x0, 0xffffffffffffff9c, 0x1) r2 = syz_open_dev$mice(&(0x7f0000dac000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x40402) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) msgctl$IPC_STAT(0x0, 0x2, &(0x7f0000001000-0x6)="") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000002000-0xc)={0x3, [0x80, 0x4, 0x3]}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r3 = open$dir(&(0x7f0000000000)="2e2f66696c653000", 0x80, 0x180) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r3, 0x20000, &(0x7f0000002000-0x26)="c2f10657b8b883adfac56253db27a76f814520583fd59f2d1d08b25efe7aa5517b95cf761d8dc717eeca626f81f0f4b4c5a2733c038f8034481621") getsockopt$inet_tcp_buf(r2, 0x6, 0x1e, &(0x7f0000002000-0xd1)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000001000)=0xd1) mmap(&(0x7f0000000000/0xea9000)=nil, 0xea9000, 0x0, 0x10, 0xffffffffffffffff, 0x800000000000) 2017/08/28 09:26:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f06000-0x1c)={0xa, 0x2, 0xffffffffffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f06000-0x4)=0x2, 0x4) open$dir(&(0x7f0000e54000)="2e2f66696c653000", 0xc0400, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$unix(0x1, 0x4, 0x0) r3 = socket$unix(0x1, 0x0, 0x0) ioctl$DRM_IOCTL_GET_MAP(r3, 0xc0286404, &(0x7f000001f000)={&(0x7f000001a000/0x1000)=nil, 0x6, 0x7, 0x80, &(0x7f0000018000/0x4000)=nil, 0x1ff}) r4 = syz_open_dev$vcsa(&(0x7f0000fbd000)="2f6465762f766373612300", 0x6, 0x8001) pwrite64(r4, &(0x7f0000fbf000-0x4f)="6b", 0x1, 0x0) bind$unix(r3, &(0x7f0000003000)=@abs={0x1, 0x0, 0x2}, 0x8) listen(r3, 0x0) r5 = socket$inet6(0xa, 0x80007, 0x0) pipe(&(0x7f0000fc1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) io_setup(0x5, &(0x7f0000fc1000)=0x0) io_submit(r8, 0x1, &(0x7f0000fc1000-0x10)=[&(0x7f0000936000)={0x0, 0x0, 0x0, 0xa, 0x8000, r6, &(0x7f0000017000)="11", 0x1, 0x0, &(0x7f0000013000)={0x20000000000, 0x0, 0x0, @thr={&(0x7f0000fc1000)="", &(0x7f0000011000-0xa9)=""}}, 0x0, r7}]) ioctl$UFFDIO_ZEROPAGE(r7, 0x8010aa02, &(0x7f0000013000)={&(0x7f0000002000/0x4000)=nil, 0x4000}) vmsplice(r7, &(0x7f0000012000)=[], 0x2e2, 0x0) setsockopt(r5, 0x8, 0x4000c3, &(0x7f0000996000)="0b000724", 0x4) dup(r3) bind$inet6(r6, &(0x7f000029d000-0x1c)={0xa, 0x0, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) sendto$inet6(r5, &(0x7f0000a76000-0xdb)="", 0x0, 0xfffffffffffffffe, &(0x7f0000d11000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) connect$unix(r2, &(0x7f000001d000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) dup3(r2, r3, 0x0) madvise(&(0x7f0000017000/0x3000)=nil, 0x3000, 0x3) socket$inet6(0xa, 0x0, 0x1ff) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00009e6000-0x3c)=[@in6={0xa, 0x1, 0xbe5, @loopback={0x0, 0x1}, 0x1}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c) syz_emit_ethernet(0x3e, &(0x7f0000d68000-0x89)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "f1806c", 0x8, 0x11, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @udp={0x0, 0x2, 0x8, 0x0, ""}}}}}}) 2017/08/28 09:26:17 executing program 6: mmap(&(0x7f0000000000/0x8b6000)=nil, 0x8b6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000003b000)={0xffffffffffffff9c}) connect$bt_sco(r0, &(0x7f00000e5000-0x8)={0x1f, {0x4, 0x400, 0x3, 0x400, 0xffff, 0x0}}, 0x8) r1 = socket(0x10, 0x2, 0x10) mmap(&(0x7f00008b6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f00008b7000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f00008b6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00008b7000-0xf)={0x5, &(0x7f0000818000-0x10)=[{0x5, 0x9, 0x3, 0x80000000}, {0xe2, 0x1f2b, 0x0, 0x7}, {0xffff, 0x1, 0x6, 0x9}, {0x0, 0x8001, 0x4, 0xa}, {0x101, 0xffff, 0x7fff, 0x6}]}, 0x10) dup3(r0, r1, 0x0) mmap(&(0x7f00008b7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) write(r1, &(0x7f00001d8000-0x29)="240000001e000701000aa500ff0100000c2a08000f000122faae000000ffff000100000092314dcbf0", 0x29) mmap(&(0x7f00008b8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000769000)=@buf={0x0, 0x0}) pipe(&(0x7f00008b9000-0x8)={0x0, 0x0}) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000275000)={0xf, 0x3, 0x5bd6, 0x6, 0x2}, 0x14) open$dir(&(0x7f00003fc000)="2e2f66696c653000", 0xc0, 0x40) socketpair(0x9, 0x4, 0x1ff, &(0x7f000066f000-0x8)={0x0, 0x0}) mmap(&(0x7f00008b8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = bpf$MAP_CREATE(0x0, &(0x7f00008b9000-0x14)={0x5, 0x1, 0x1, 0x108, 0x1}, 0x14) bpf$PROG_LOAD(0x5, &(0x7f00007e8000-0x30)={0x8, 0x7, &(0x7f00003e9000-0x38)=[@map={0x3, 0x9566, 0x9, r2}, @generic={0xffffffffffffffff, 0x5, 0x8a, 0x4}, @generic={0xa7, 0x4, 0xd759, 0x6}, @generic={0x9, 0x6, 0x7, 0xffffffff89839576}, @map={0x80000000, 0x353a, 0x3, r3}, @map={0xfff, 0x0, 0xe7, r4}, @map={0x800, 0x6, 0x1, r5}], &(0x7f0000311000-0x10)="6264657625242c245d73797374656d00", 0x9, 0xc, &(0x7f000081d000)="000000000000000000000000", 0x1}, 0x30) 2017/08/28 09:26:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f89000)="2f6465762f73657175656e63657200", 0xffffffffffffffff, 0x0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000f6f000)=0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xe91000)=nil, 0xe91000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e91000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000e92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) write(0xffffffffffffffff, &(0x7f0000a7b000)="24000000520000280ff9f406daff031402000710490001000100000000000102000000", 0x23) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f000000b000-0xa)="2f6465762f70746d7800", 0x200, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000ff5000)=0x0) perf_event_open(&(0x7f000002e000)={0x2, 0x78, 0x92, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0x0, 0xffffffffffffffff, 0x0) keyctl$session_to_parent(0x12) mkdir(&(0x7f000000f000)="2e2f62757300", 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r4 = epoll_create1(0x80000) socket(0x411, 0x80000, 0x2) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, 0xffffffffffffffff, &(0x7f000000a000-0xc)={0xffffffff8000241f, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r1, &(0x7f0000000000)={0x800000, 0x0}) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$mouse(&(0x7f0000ff6000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0xff, 0x2) ioctl$DRM_IOCTL_MODE_SETCRTC(r5, 0xc06864a2, &(0x7f0000fc9000)={&(0x7f0000309000-0xc)=[0x6, 0x7, 0xc37], 0x3, 0x7, 0x4, 0x200, 0xff, 0x9, {0x3, 0x0, 0xbc6, 0x7, 0x100000002, 0x78, 0x3ff, 0xc94b, 0x7, 0x3, 0xebb, 0x40, 0x3, 0xe, "0adff857dc7eeee4ee3cf023d14a19b0d4feec53149e245e967a310407fa1b82"}}) epoll_wait(r4, &(0x7f0000ff5000-0x4)=[{0x0, 0x0}], 0x1, 0x4) 2017/08/28 09:26:17 executing program 7: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xca1000)=nil, 0xca1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(0xffffffffffffffff, &(0x7f0000bd8000)={0x0, 0x0, 0x33, 0x0}, 0xc) utimes(&(0x7f0000c9e000)="2e2f66696c653000", &(0x7f00003df000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000ca1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000ca2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) splice(r0, 0x0, r2, 0xfffffffffffffffc, 0xfffffffffffffff8, 0xf) mmap(&(0x7f0000ca2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000028f000/0x4000)=nil, 0x4000, 0x200000000003, 0x20000832, r0, 0x0) mmap(&(0x7f0000ca2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ca3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ca3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ca3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ca3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlinkat(r2, &(0x7f0000a6b000)="2e2f66696c653000", &(0x7f0000ca3000)="", 0x0) mmap(&(0x7f0000000000/0x73c000)=nil, 0x73c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x3, 0x2) ioctl$sock_inet_udp_SIOCOUTQ(r3, 0x5411, &(0x7f0000003000-0x4)=0x0) getsockopt$inet_buf(r1, 0x0, 0x4, &(0x7f0000002000-0x89)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000073b000)=0x89) r4 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x13, &(0x7f0000000000)=0x0, 0x4) mmap(&(0x7f0000ca3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000ca3000)=0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x0, &(0x7f0000001000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000001000-0x4)=0x14) r5 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00003cb000)={0x0, 0x7, &(0x7f0000001000-0x94)=[@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, @in6={0xa, 0x1, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xc000000000000}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000dc8000-0x20)={0xfffffffffffffffd, 0x2, 0x8004, 0x20, 0x0, 0x8, 0xfff, 0xfffffffffffffffb, r6}, &(0x7f0000000000)=0x20) socket$inet(0x2, 0xa, 0x0) r7 = socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$bt_sco_SCO_OPTIONS(r7, 0x11, 0x1, &(0x7f0000c0d000-0x42)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000902000)=0x42) 2017/08/28 09:26:17 executing program 0: mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfb5000)=nil, 0xfb5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000000000)=0x60) r1 = timerfd_create(0x0, 0x80800) r2 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xd38, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x255c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r3 = socket$bt_rfcomm(0x1f, 0x1, 0x3) getsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f00002b7000)=0x101, &(0x7f0000874000)=0x2) r4 = perf_event_open(&(0x7f0000b3a000-0x78)={0x2, 0x78, 0x37e, 0x1, 0x0, 0x0, 0x0, 0x3ff, 0x3, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1, 0x0, 0x0, 0x10000002, 0xfffffffffffffffe, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r2, 0x0) r5 = perf_event_open(&(0x7f0000fb3000-0x78)={0x2, 0x78, 0x379, 0x1, 0x0, 0x4000000000000, 0x0, 0x0, 0x0, 0x5, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3, 0x2, 0xffffffff, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x0}, 0x0, 0x0, r2, 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = creat(&(0x7f0000fb6000-0x8)="2e2f66696c653000", 0x4) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00004e9000)={0x0, 0x0}) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netrom(r6, &(0x7f0000fb7000-0x48)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f0000ae2000-0x4)=0x48) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_SAREA_CTX(r6, 0xc010641d, &(0x7f0000fb5000)={r7, &(0x7f0000fb6000-0x9e)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) personality(0x506000c) splice(r4, 0x0, r1, 0x0, 0x2, 0x2) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0xc4c) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x40082406, &(0x7f0000fb7000-0x12)="7d766d6e6574316d643573756d2d23262600") mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005d3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x9, 0x71, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x100003, &(0x7f000000e000-0x8)=0x1fe7, 0x20, 0x0) mlock2(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000e38000)={0x20000000000, 0x2, 0x0, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 48.014531] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 2017/08/28 09:26:17 executing program 2: mmap(&(0x7f0000000000/0xed5000)=nil, 0xed5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00006de000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x800) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000e14000-0x6)="000000000000") socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ed5000/0x1000)=nil, 0x1000, 0x3, 0x4000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffff