ernet(0x5e, &(0x7f00001b5000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x40086dd, @ipv6={0x0, 0x6, "a228af", 0x28, 0x2b, 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}, {[@fragment={0x2b, 0x0, 0x1, 0x3, 0x0, 0x401, 0x0}, @hopopts={0x87, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0x9}, @pad1={0x0, 0x1, 0x0}, @pad1={0x0, 0x1, 0x0}, @ra={0x5, 0x2, 0x1}]}], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000538000-0x9)='/dev/ppp\x00', 0x430000, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f00003b8000)={0xb1800000000000, 0xc9, 0x7fffffff, 0x5, 0x6862, 0x1ff, 0x80000001, 0x2, 0x9, 0x7}) 2018/01/10 02:56:03 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x28e00, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000001000-0xb5)=""/181) mprotect(&(0x7f0000adc000/0x2000)=nil, 0x2000, 0x3000002) r1 = socket(0x2, 0x3, 0x2) 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) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000002000-0x14)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x14) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000cd0000)=0x9, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r1, 0x0, 0xc8, &(0x7f0000001000)="d105071e", 0x4) setsockopt(r1, 0x0, 0xc8, &(0x7f0000006000-0x4)="d105071e", 0x4) bind$bt_sco(r1, &(0x7f0000003000-0x8)={0x1f, {0x5, 0x43c8, 0x200, 0x5, 0x5, 0x5}}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000003000-0x4)=0x0, &(0x7f0000003000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000001000)=0x2, 0x4) socket$unix(0x1, 0x7, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0x7fff, 0x400000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000002000)=r2, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f0000004000-0x75)=""/117) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/enforce\x00', 0x400081, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/member\x00', 0x2, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/10 02:56:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = syz_open_dev$sg(&(0x7f000082a000-0x9)='/dev/sg#\x00', 0x0, 0x0) prctl$void(0x20) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f000020f000)="f0aa522484ea7859177458f900cf2b82c8cf00832c48999476b29a0e223a136dd7d629c10f1ef88bebe473f53386b400ba6b838789120a0cf3472a8ed6fbd8bdb539e54ae0a240fc07f7f207f5f253d0cc093268239a4b4004323734d19dbc2f22db810cfd53d02fdff67d86fbd6f7394f65d7b256409e13e62255e148792c90ec2b7b10c17147d59d904f992dee75250db9") 2018/01/10 02:56:03 executing program 2: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000a63000)='/selinux/access\x00', 0x2, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) timer_create(0x0, &(0x7f0000b20000)={0x0, 0x0, 0x0, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b2a000)=0x0) r2 = creat(&(0x7f0000c1c000-0x8)='./file0\x00', 0x10c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x1e, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000000)=0x375) socketpair(0x14, 0x6, 0x8, &(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000efd000)={r3, 0x469}, 0x8) timer_getoverrun(r1) 2018/01/10 02:56:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000283000)='/dev/vcsa#\x00', 0x3ff, 0x40000) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000dd1000)={0x4, &(0x7f0000b19000)=[0x6, 0x8, 0x0, 0x1]}) r2 = socket(0x10, 0x2, 0x10) r3 = dup2(r0, r2) ioctl$DRM_IOCTL_SET_VERSION(r3, 0xc0106407, &(0x7f0000072000)={0x9, 0x101, 0x8, 0xf7}) ioctl$KVM_SET_DEVICE_ATTR(r3, 0x4018aee1, &(0x7f0000345000-0x18)={0x0, 0x401, 0x100, &(0x7f0000b55000-0x8)=0x0}) write(r2, &(0x7f0000f79000-0x24)="240000001b0001dfeb03000022fb010001f6ff0b08000300ffff0000f701000000161701", 0x24) 2018/01/10 02:56:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x1, &(0x7f0000923000)={{0x0, 0x2710}, {0x77359400, 0x0}}, &(0x7f00005c1000)={{0x0, 0x0}, {0x0, 0x0}}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cec000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000799000)={0x3ad, 0x0, [{0x212, 0x0, 0x8000000000000}]}) 2018/01/10 02:56:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000cd4000-0xa)='net/route\x00') sendfile(r0, r0, &(0x7f0000af7000-0x8)=0x3, 0x10000000002a) syz_open_dev$sg(&(0x7f0000dab000)='/dev/sg#\x00', 0x6, 0x22001) 2018/01/10 02:56:03 executing program 1: mmap(&(0x7f0000000000/0xefe000)=nil, 0xefe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x80, 0x0) epoll_wait(r0, &(0x7f0000e27000-0x18)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x9) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f000097d000-0x4)=0x7ffffffd, 0x4) sendto$inet6(r1, &(0x7f0000001000-0x806)="97", 0x1, 0x0, &(0x7f00006f9000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) close(r1) 2018/01/10 02:56:03 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/rfkill\x00', 0x1fd, 0x0) bind$bt_hci(r0, &(0x7f0000cc9000)={0x1f, 0x7, 0x0}, 0x6) 2018/01/10 02:56:03 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x100000001, 0x4) sendto$inet(r0, &(0x7f000039a000-0x1)="", 0x0, 0x20000000, &(0x7f0000851000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d15000)=0x0, 0x4) sendto$inet(r0, &(0x7f0000d3b000-0x1)=' ', 0x1, 0x0, 0x0, 0x0) 2018/01/10 02:56:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000005a000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000e8f000-0x4)=0x19) ioctl$FIONREAD(r0, 0x541b, &(0x7f00001ea000-0x4)=0x0) read(r0, &(0x7f00003c6000)=""/234, 0xea) 2018/01/10 02:56:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) syz_extract_tcp_res(&(0x7f0000289000)={0x0, 0x0}, 0x3, 0x3) sendmmsg$alg(r1, &(0x7f00001b2000-0x1f8)=[{0x0, 0x0, &(0x7f0000078000-0x30)=[], 0x0, &(0x7f0000dd7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x492492492492730, 0x0) write(r1, &(0x7f0000d1a000-0x60)="03789f6746f5a637457f999b2da815c5e23c5cc5df214c7a320ed06e6634cf97", 0x20) recvmsg(r1, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f0000295000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) dup(r0) 2018/01/10 02:56:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000843000-0x18)={0xaa, 0x2, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000093000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) read(r0, &(0x7f00007e7000-0x1000)=""/4096, 0x1000) sched_setaffinity(0x0, 0x8, &(0x7f00007c1000-0x8)=0x5) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000f4a000)='/selinux/create\x00', 0x2, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000b1f000)=0x0) clone(0x0, &(0x7f000068c000-0xcc)="", &(0x7f0000b4c000)=0x0, &(0x7f0000553000-0x4)=0x0, &(0x7f00007a5000-0x8f)="") 2018/01/10 02:56:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000000d000-0x9)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000001000-0x10)="", 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setrlimit(0x7, &(0x7f000046f000-0x10)={0x0, 0x0}) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000010000-0xc)={0x4, 0xffffffffffffffff, 0x0}) 2018/01/10 02:56:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) timer_create(0x0, &(0x7f0000d7b000-0x58)={0x0, 0x12, 0x0, @thr={&(0x7f0000572000)="", &(0x7f0000180000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002f5000)=0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00001a9000)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f0000965000-0x4)={0x0, 0x0}}}) pipe2(&(0x7f000008e000)={0x0, 0x0}, 0x84000) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) io_setup(0x1, &(0x7f00005a2000)=0x0) io_submit(r3, 0x1, &(0x7f000063e000-0x10)=[&(0x7f00002d4000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000a2e000)="d0", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) write$eventfd(r2, &(0x7f0000491000)=0xfffffffffffffffd, 0x8) tkill(r0, 0x1000000000016) 2018/01/10 02:56:03 executing program 6: mmap(&(0x7f0000000000/0x48000)=nil, 0x48000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000048000)='/dev/sg#\x00', 0x0, 0x2) mknodat(r0, &(0x7f000003c000-0x8)='./file0\x00', 0x1000, 0x0) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x4, 0x18011, r0, 0x0) writev(r0, &(0x7f0000029000-0x20)=[{&(0x7f000004a000-0x34)="cf420e6d0cd550e616dd86a7da4a6bb830959d076d1ef7f67d672a4c433b3b50f084c4ea9489b71a9f75", 0x2a}], 0x1) 2018/01/10 02:56:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={0x0, 0x0, 0x8000, 0x0, 0x343, 0x0, 0x0, 0x0, 0x0}, &(0x7f000094b000-0x4)=0xfffffffffffffee9) syz_emit_ethernet(0x33, &(0x7f0000a72000-0x30)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x25, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x11, 0x0, 0x0, @empty=0x0, "f9ff00010000000023"}}}}}, 0x0) 2018/01/10 02:56:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000016c000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000512000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f00003c7000-0x44)={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000908000)={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="f59be934a09fb3a608000000009400"}) 2018/01/10 02:56:03 executing program 6: r0 = accept(0xffffffffffffffff, &(0x7f0000ee6000)=@un=@file={0x0, ""/4096}, &(0x7f0000200000)=0x1002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000000)={0x0, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000000)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000-0x10)={r1, 0x2, 0x3, 0x7}, &(0x7f0000e96000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000012000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000014000-0x4)=0x14) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000012000+0x65b)={r3, 0x1, 0x6, @random="ce631188366b", [0x0, 0x0]}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) futex(&(0x7f0000013000)=0x0, 0x0, 0x0, &(0x7f0000003000-0x10)={0x0, 0x1c9c380}, &(0x7f0000012000)=0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/10 02:56:03 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000002000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000002000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000001000-0x8)={r1, r2}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000000000)=0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f00002a9000-0xb)='/dev/hwrng\x00', 0x600, 0x0) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000c8c000-0x20)={{&(0x7f0000538000/0x3000)=nil, 0x3000}, 0x0, 0x0}) r5 = syz_open_dev$dspn(&(0x7f000040c000-0xa)='/dev/dsp#\x00', 0x4, 0x0) renameat(r4, &(0x7f0000a70000)='./file0\x00', r5, &(0x7f00005d6000-0x8)='./file0\x00') ioctl$sock_ifreq(r3, 0x89f0, &(0x7f0000853000)={@common='sit0\x00', @ifru_data=&(0x7f0000dc2000)="5b6dad444b7d467cdb0000ee000400000000000000ab00000000e70020722ad5"}) 2018/01/10 02:56:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00009f3000)={0x0, 0xfe8}, &(0x7f0000b6f000)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000cfa000-0x8)={r1, 0x6}, &(0x7f0000e6a000-0x4)=0x8) ioctl$EVIOCSABS2F(0xffffffffffffffff, 0x401845ef, &(0x7f0000829000)={0x0, 0xa8000000, 0x100, 0xdb, 0x1, 0x55}) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000006000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000005000)=[], 0x0, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000000)=@req={0x28, &(0x7f000077b000)={@common='gretap0\x00', @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000002000-0x28)={@common='lo\x00', @ifru_flags=0x0}) 2018/01/10 02:56:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000d3f000-0x9)='/dev/vcs\x00', 0x4000, 0x0) r3 = geteuid() fstat(r1, &(0x7f0000234000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = gettid() getresuid(&(0x7f00007ea000-0x4)=0x0, &(0x7f00007d1000-0x4)=0x0, &(0x7f0000b24000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000863000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005b2000-0x4)=0xe8) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00003c0000)=0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00009f4000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000800000-0x4)=0xe8) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000609000)=0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000335000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000d4c000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009f3000-0x4)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000954000-0xe8)={{{@in=@multicast2=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000949000-0x4)=0xe8) r14 = getuid() r15 = gettid() lstat(&(0x7f000018c000-0x8)='./file0\x00', &(0x7f0000d2a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000c1d000)=0x0) getresuid(&(0x7f00005ac000)=0x0, &(0x7f0000a48000-0x4)=0x0, &(0x7f0000148000-0x4)=0x0) fcntl$getownex(r1, 0x10, &(0x7f0000f21000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000d84000)={{{@in=@multicast1=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000087d000)=0xe8) r21 = getpgid(0x0) lstat(&(0x7f0000519000-0x8)='./file0\x00', &(0x7f0000d03000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000160000)={{{@in6=@loopback={0x0, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000990000)=0xe8) r24 = getpgid(0x0) getresuid(&(0x7f00003eb000-0x4)=0x0, &(0x7f0000786000)=0x0, &(0x7f00000bf000+0x131)=0x0) r26 = getuid() r27 = fcntl$getown(r0, 0x9) stat(&(0x7f00009df000-0x8)='./file0\x00', &(0x7f0000a61000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r29 = getuid() r30 = getpid() r31 = getpgid(0xffffffffffffffff) getresuid(&(0x7f0000a91000)=0x0, &(0x7f00004d5000-0x4)=0x0, &(0x7f00006e8000)=0x0) r33 = getpgid(0xffffffffffffffff) r34 = getuid() getresgid(&(0x7f0000a29000-0x4)=0x0, &(0x7f0000b34000)=0x0, &(0x7f00006e3000)=0x0) sendmsg$netlink(r2, &(0x7f0000216000-0x38)={0x0, 0x0, &(0x7f00006fb000)=[{&(0x7f0000d0d000)=[{0x1094, 0x24, 0x214, 0x7, 0x1, [@generic="872f19022dec31d3f3679b99f45efd665402e3d37eac915d25098d4fb53025c53bfbb8dcab6357fb185f4f2effba5cba1d91f04864860e54bf13c445f2e51f50a17a864b0eaabae7271de0c8beb01594e43d2ab40352040b00c440d2633f184d45115c59d720076f08271a5a401fb630677ee3504069eb910e2db9c9154b395668ea0f607070b920cb475c47e1c1c4c3b7fbe15e1e31ea39c18dee59ff5a18a6b75646cb6cb743e4b82611caaec1cb939783a7d91142bed66e90cc799f33152d368a5ca92f0f09f88791aa5adffe922caf9fb420bbddba097dda1f4ab04257819639d9efb047061a52dbea78bd6294d7ba56c3b7042a7f2332f22cb4712750177ae3597f7ee02a871d7b983a710cd7e239aa9c921b296a7c57235b1a019e0b99a14ad64492f39b9d804ee06600dd0fa5509fc258c155d4b22cb1d2f43e89594ceb953dd878601c8c7e1ef599987aa03164d462ece2f37a8c4d7eadb1fb254b2b91d382d8af7d98d11dcb831c3fe8347c60c80eeae1f8e0c5c5110ad4fbb80bfe7bb0d042aefa345d729ce47638a0f6ac1b029d55fec080a9b03400ab0a88b113fb5fd82e4a5a6730525cbed286dfe4a22be47d993ff159e730580a1ff699dafe5f004b347755f70a6f49940db701f48984a0a04d759440d60e187d4f322aa57ac5cb172961127747c75b2644dd03cc8b93443e7e59a735c4febaf5be9216f5b193a2b18105b0afa16dd54a6522f138943a4fa7465529d0f45892e5b871a2a4ad015751f046f8f9056f381c60997f53087dad97436356d70dcfd0bc9252cbb32ec815011d21e194d669df36dc5094eac6af52f53fac2368bef10d27035a3d8027607dd790d913c76df3e818a210f98ba02e75a6018541dbbedaaa1b394d64ad6f7819a4b94d39f3f8251440098f5772298f6cf835c9bd4ef47137e2d75b57f09826a24eacffb8a8a8c691fdbf5b201c95512514db814f6667f4932e22119e2c29b4883e54b94661610e4bb24b3facc9427d43518c9d62e706382913a959f1575c74930110be2fb50b1d6a605f11f6ee5c76a72a365b4b4c39d5b5b4259ff5a983e1da10ab359c8bedea1084a3805daa8c343a7cc3c4c3871d323a4fea99371f6f1f96f9d7555e21588603ecc5b603ce544db5780ccd010277df8f82cda3f100ea42569c478b6a712ae9b94979f5e7a26e848ccd0548a004c6c99694a704a0ab64a909d27320d6aa86398948980f3120bad2fd10f2b943901f904f0319401b922dea05b938f420df5c0dbb101c165c0afd0f3a71660e22eb20aaf7087e93e9a45ebecd447195e649cc1267d07a52fc88556c898e319f7944f5267443f9e5a74cae68d3fec3581a20833278b06e0a451a8df2c272204d9a0b26731920ad034bab45f24e85ff86d1c059a31da04b4a4f9e735f11e9ffd13fd965401e166be8c20aeabb4ed67590c27c9f9593873a048397d5685e744f9c8f83bc46f5307b3d5a5c098c806ef318bccef766c64707eb8dc1a40fbfe46e6c9535307003531ff05c7d942064dfda1f4548c9d205d45fd0707c942f80d5f6eec12f6fe5de77db90ea983511360ed3b6f742729c14fbb6983d35e6b3514f289cf0ca03181f42b93bb4df221223ed57ebb348ff58acaf9c9894240fdb81481d8fcb2eae2cc94e63e7ca8bd31210589247a3f955ffe0d459137db054b0b40df194fda43bda396a2ab8d324e9d2431a684467e738de3e1754f270477a240ed4830534d8fb2e4eb2fdd3b7b592a6967bc05a4093313bb322af0576743bb1eb834fbcd4c5319085f4fca33be8c515adbde9b77ae7a0f73ddd728c05575c0fcf2957c4f6297132c4b599d830ad4b5ea7b32d96fdf09207f8416f27069dd94cdd0c0c5600c206207a70a1f843e9353711d0a39e21a1539ad1636415deb9f43b4a9b3a256b7e1d7e872a73557af35d6e3f2b0b927aaf19806982f8393a77cd708ef9d2973d1474adebff94eeb7ac547cac29a587be48500705e5f9bd09092cd78b2fbb58ed2a288fda79538d987f666678c8d48800f617687543434a8a390f60e016a0334c69c3eb9487d8fabee15a5d83272dc73f84dec422d27a5cd88df6e7e236d3acd5867787e158586f859e327fdd47c9a4e490e6b73f6ac95adeb4c5cd17fd8ae346603d284432b699aad43308f65c183506a1d79861ff47f82c90544fa4df5d62fc6f0e143b37c319d8b3bf300e938272e47a5ce9e232c0dff3bd9f0ed0c800c8a22364ac27a644bad34c8f27d2dd93dd16596524c0c6bbf197b648472110a1e27787e171b13d4b2620c8754212bf2bfca20a13b106c12ff7ec4f5cbce28fc89a1636f50fb0e5bf529644044dde82128f65357b3bf4f2ea22af5bbc14611b953abceeb9545a24d5553a9e2991b6654e00a1b7fd2d633a4ac30a2daee73c6eb795b770dbf6df51d42de3c04b466fb3cd9775bf05d7e74a20152fa495abacabc41d92429cfd07dc0d2e3cfaa01ad5392286f5d4de24367ef0ed949579b4c8fad795d393bdaf05a25194e5b2c7d626aa452ddd9b601dfd9d463349fe85e715e7f016d9427b11038cb71a1d166398690d23c549354e4d2c8f29336153d7ce049298b74be0a8aa9ce00577958663368a9122415bd35e18cfd7acba2f0ffd7aaa219a68a348eaeb19bc69f6d95dccf6040ac81cca177e1f4f23c9507d7dd8446c6a842225133cd867a09a5fa438ad03701025c58ba93eee50200dc5f06f90e15aead912516c55f5ac96eb2e0be493cde405bab6dc10898bb7bf3ab40e2eda742df18bba7ebf368458d78fc4b6689bee1347003244d1f14578d78a0ea5b030d940424a0bace96cf1d67c38d8c2842141d551328266e24aa1e30099173869d22b49909210b11d64b99e890c896cfbfbf17d9c82d88beafb33f348eddccdf512a7ecc6dd9197a087f4a5d5980515a35b080f43af2f9ab7079ee37de990a814fe46cf3db9f94cc1bc30a584ffafd293d3b515ce367d473197e814653be42b5a537b33147568a199fca34b8570568f6217f4d7c356a1097be14bea60b596862eac71d5626dc58cd82cb956123ca1033dade7d8efdc699d81fd1f0a27808e1d44477ecc71d8c7e9f055669495dbe0117f9762bfedc8ef6cb79016bb678783e5532cb5dd86e7323ebd823ac802e55b7d8371ec3358ed2dc492713d4687ce7c1313247e7ddbe2166939e0a12a372a2052a9fd0f5c52d1af40272561e4c19ee8347e98835d6b8cef712037a5c6b956d4b561fa8991989034c7af4bc7f4e84d16b61be2375f34323a4966e1db84c776d09c193b825ab95e53519d786f3ec5ebc8aaaa4f08b4d361417237b50e7af0ac258b482ed37ff1c4afce2ae6f3ae967293444b479cafec63091105e19d8a66f92196f33079267842520401b6f94091b9ba54144a2ddcc7da30e3858ce4d8a27ad3aceac7167ef927b6fada25584880469ef5db0bb27971a62749452c9900109e1514807ad110eeb2349a4808243d414f0aef0ffa428359556c3856a2a9d2255d61e0b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@nested={0x10, 0x7f, [@typed={0xc, 0x13, @uid=r3}]}, @nested={0x4c, 0x8a, [@flag={0x4, 0x7b}, @typed={0xc, 0x84, @uid=r4}, @flag={0x4, 0x22}, @flag={0x4, 0x51}, @generic="63aa8ca833068fb441a7c19f00cbf62968e254756584bfb4863c2252b1ab", @flag={0x4, 0x2}, @typed={0xc, 0x4b, @pid=r5}]}, @typed={0xc, 0x3e, @str='#$\x00'}, @typed={0x1c, 0x2c, @str='/dev/snd/controlC#\x00'}]}, {0x1c, 0x17, 0x100, 0x7, 0x0, [@typed={0xc, 0x5d, @u32=0x80000000}]}, {0x5c4, 0x3d, 0x520, 0x5, 0x3, [@typed={0xc, 0x85, @u32=0xffffffffffffffff}, @nested={0x244, 0x76, [@generic="d4630f78691130bc3b0c62752ea4b9b5cf771fa05a78e9400eddc07f6b6502ac6440ff18360e763134b282eb717e229d5bd2c3ad8d18ad12fb6e966b7545ef47a9dd8b22bc7157c532665a9e1a31866855c6f3eab1b9b904951ac92a35d4a486e8b50c215c6cd59b1b59932a2ba432e8df7ae076d6ae2efacfe761a240ff90e93e6829035612c603720011b2892c9ed3a00d52b38a77", @generic="bc0fd49dc0ee9cfc8be3f20ffd1689f3660b255bcad4a36b5223be13a07cdcc7c6fa4ad5400b624a72eb2eb60cb24cb27063efe7007dd2853c835813b2b5fed4dcbc3c5283c2ee851d176c4f26fc35e5d4ba4ed36f83c2c0dc42a7a9d80208cb12600f4aa8003dbd54ca88ff4f1fe6483e797432d9490468732d52d028dc63d6d0056ef4f9c5de22eec8c2f452abe9a509e4aa87", @generic="e86193d6eeb490cbc41e0522c9d1c0ce38d892ee6c481acee75f2e8954587f6a28da510aa09d903531", @typed={0x74, 0x8c, @binary="7007b477a0c985a1c3d63db5bf8bdf6b644ecb535c91e64093cbf29442a4ec0c4f59d94904d8353cd842677187e27e5095be73f35186c409b060292d9e66e247dc7b2fab85ad6c059059bc77b1d5a849bc4c435a9bfde547fb3fb3c1cffdb06646a70c90096ebbe9d6"}, @flag={0x4, 0x86}, @generic="0038ad854198ac1376cbf8eba11717fa7b1a4c43aaa98e829b9ab5a8d5098d73239404642797ef6553d74d9d3a16cc4562894267d3f9984f9f446018487378367e8f57255f3db4ea20cc734608fa86029ecc514e153b46f9e98870b433dbcfb27b05e6174fb80b7d8fdc29edddd7a9d64859"]}, @nested={0x1d8, 0x82, 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[@generic="3949ea7bb624174575d6b5878e3a40cf4b09fd0fa565a778d12bb31eabf21393f5094d4f372e4368ac280764c2a13ac872da", @nested={0x180, 0x50, [@generic='=', @generic="a196eae154e82b7771c3bb3c530d0433610443f62dd772cdf04843f3a8d95b75419a36b9aec69369994ff78366e059a4af3b55eab5556b6b2d0db3495c9aebb10893cc88697dc9657fe0928b8b75fa466763faa80b42add2e419140ceabacd6cf432719e", @typed={0x10, 0x4d, @u64=0x9}, @generic="c1b5caf77b6f83ae50a62ee8231ae78ce673ba5a7cc11e2a5d3f298accdb5dc5463c8a8405106661c22016ea6fc0f860429481c5fe34e91500a1eb47e0851f3e60c7f4af8eda8440c44a3b425f5441695c4c829dd4cb50997eff2c9926e84482e4f669ad0ff186b4c986224803df06714150a28a89225b689ff190b50229f32193e8926159ed7a5150e388980f9d0f3d1ea035128d00dfd030013e99cc335efd3fbbb1e7136409330576cc489b59e8ba6ca27e01033077427e4eb7447da4dae8059f5cbfd6acb3730798d99f085cd7ca8ba9329aba913fdb07c46a4c33ccb80a29442f2f2ee0b1", @flag={0x4, 0x1}, @generic="f5fe019d880a8664417b6c", @flag={0x4, 0x45}, @typed={0xc, 0x71, @fd=r0}]}, @flag={0x4, 0x26}, @flag={0x4, 0x39}, @typed={0xc, 0x8f, @uid=r26}]}, {0x280, 0x2e, 0x20, 0x5, 0x0, [@generic="5fdd4ff492ad8eca85276b48ebd3e0db510a37552066c36db0f221c31112611ae3c75ea70223230b3b2a020da88bd9daa7dc538bb63a9c00597e9dbaa2f2e048dd95303d9fff9d56b1386113c9cf54bd6a4838669715b9bd8d18f382357e77b8959d8f4771ddc3a24c041c02694a281483587542b492676ea19e4a035080c95740be90323dcd3120ae238ad674580494b4d21d51b1c86423994eed3c7972b9297dc2867d2ed22a2e3a3341195bb4ceeecab69a5f126fa6a0f29cee2990290c6a92ccead14e587cf25338f1a976e480c8ff78351adfc7f0bccbc2775f95e7", @nested={0x20, 0x20, [@generic="7b00660b517e00f572ccd0ea0c0c391a43d8f024f9b224d8fe"]}, @typed={0x10, 0x7a, @u64=0x300000}, @typed={0xc, 0x3b, @pid=r27}, @generic="f05e43c7f1fa367b026faed2615d9fe52a668741373358b5376c2390153b40ad67bb40bdd08c62a0403ed7c4be64fdd13fc738", @typed={0x10, 0x1e, @str='{:]*\'\x00'}, @typed={0x10, 0x51, @u64=0x1}, @generic="9984a95eb200e0d4c857537b16c37c66295a2e88d66606e41321519eeb9ed1c412815739bae0", @nested={0x10, 0x59, [@typed={0xc, 0x51, @uid=r28}]}, @nested={0xcc, 0x8c, [@generic="e77dd4779f9e9d703fca0f3934f017119b8465d8d8cb61f9f483c5d058854ab9009c11ff193becebf0c6fec92d873b187c746424ca26b4775cc24b2a058251167debb03f55affc75f4b51893d7db51cdda227151ab23a9eafbcfa994e95cdcbf69ddf17a1c9750338f1586adf4a75c8ba0f2907caa7c51649c809162776bc27d90336a724d2e83f8ab0f24d5dfec01e415feca651eb555876291ee501f92c29358a6fc", @generic="edb8f5f22ba708dd17edab90f3a74862fbd892100ac306e2613f", @flag={0x4, 0x18}, @flag={0x4, 0x8d}]}]}], 0x8b0}, {&(0x7f0000551000-0x588)=[{0x1d8, 0x2e, 0x8, 0x3, 0x2, [@generic="5204", @nested={0x24, 0x8d, [@flag={0x4, 0xb}, @typed={0xc, 0x1, @uid=r29}, @generic="d0f46c2b98644f15f7c0", @flag={0x4, 0x25}]}, @nested={0x84, 0x22, [@flag={0x4, 0x23}, @generic="9f474f01535fae80a6b92d88d9195628d6971908034ec2bda0bc79ed6805392faace81c94b98cb7830127abfed534aff4e11ac4a8980608321653c25eb61dbfb13ea524e8c39c7fe8656b1930b7f3a7f6018805a0915bbab3b23d77726bcffb072127c94f949659ea3cf298382275d6b84dcd63bb0021ee247"]}, @flag={0x4, 0x89}, @flag={0x4, 0xf}, @typed={0xc, 0x62, @u32=0x8}, @nested={0xf0, 0x0, [@generic="23a01652ae04dd435ed0c4df289dfb94c56e1fbf9845c033127d46cf2c4b2e07c316eea5cc61b605d591b3463cd0fd916109982fb60c89d25e7a12c44f8b6a688fb825c3533fb1d4eb219470d354f393d8eb5ec71d42be2c61238a2e405504499828babfccf2972e1410f87d65d4fba29417f6a971a804b16353293e0f2fed3cea6641909e12194e2510a4a865f591cf7168471f0f6b17cd82b989fd8c7fef662348ceee5838", @typed={0xc, 0x82, @u32=0x100000000}, @generic="7341a15a0a4868079c31fdce6e3986d1f09b333a72e60532c428f980aa88ba4da0451d399aba3446d5aab05d2153ca06f03ca18374be6c4563"]}, @typed={0xc, 0x47, @u32=0x9}, @typed={0xc, 0x5, @pid=r30}]}, {0x14, 0x11, 0x20, 0x4, 0x1, [@flag={0x4, 0x93}]}, {0x128, 0x2a, 0x20, 0x5, 0x3, [@flag={0x4, 0x7a}, @flag={0x4, 0x29}, @flag={0x4, 0x5a}, @flag={0x4, 0x2e}, @flag={0x4, 0x1a}, @nested={0xf8, 0x4c, [@flag={0x4, 0x69}, @generic="3e612b0cc443d5435e3e1dc60ae5ddfffd5722a190ea11285c577c", @generic="60f361cce5b7ea1f82241f197dcf41ca45a6c632a276bceb2e4fb9df35cd7f7fdd5d40bb6180265b3f5417993f882bd17bd05ef8b2991edf9a67fc1bbbb0321e0021a4354b912bda424bdd033973a291d3b38e74924b23b8cdc75f3271849a0946f3203430bda57430421628035f6fd15797b2e638d6312b7aa2831153a447453787b552ca334df47583b18023375a256a7f7c1efc381f68ca5ce4bf313d543ae55f3929dc8ccc6c08a1ca869e921ea7e67422dd47c545448cc0f7ff01ae3eed02c29a904840bbbff4393dc3426c", @flag={0x4, 0x1c}]}, @typed={0xc, 0x35, @u32=0x2}]}, {0x1d0, 0x35, 0x801, 0x1, 0x1, [@nested={0x18, 0x95, [@generic="845a9608773f099686d8ad1abc70a36e1c"]}, @nested={0xd8, 0x8e, [@generic="b38a5124355d1d9224f9bfb97b188f73430e752283c97686fa7b2e73bd8953641017a55c26740fe855a123412291feba265acae01f5bea87e5c5e9a34528685c81ac9f6933", @typed={0xc, 0x3e, @u32=0xffffffff00000000}, @typed={0xc, 0x7d, @pid=r31}, @typed={0xc, 0x36, @fd=r1}, @generic="8484c104b91ee410b7ebf20a3c8dea9378fdc985f36c080f7a1e5aeb729b0f9010964b2f56d35d45424dfb5dfe630b40723110ecea3633929460c6e6cd45484a781132019166f94e9f756df5c4b79620443f3f3551fce145c56a0e5d7d48b59cdb95137e779cbaaa9a"]}, @typed={0xc, 0xb, @u32=0x81}, @generic="9e441ef74ca3225dd71c9f66612e8ba421155ade0d534b33ff5456543591d446df60ee67b5bb81dc7bcce8ae8205a18cf1429f07d7b10640724801e89182d6218b3a2571660af7320d534bed5637427e984013bcb76d9daf0926694781d951ee69aed92676be4c508de58a3f2fb6b6ae7ee1", @nested={0x44, 0x70, [@typed={0xc, 0x6d, @uid=r32}, @typed={0xc, 0x96, @u32=0x800}, @flag={0x4, 0x3}, @typed={0x1c, 0x7c, @str='/dev/snd/controlC#\x00'}, @flag={0x4, 0x2c}, @flag={0x4, 0x3e}]}, @typed={0xc, 0x65, @u32=0xfffffffffffffffd}]}, {0x18, 0x41, 0x800, 0x3, 0x3, [@nested={0x8, 0x92, [@flag={0x4, 0x2c}]}]}, {0x8c, 0x20, 0x400, 0x0, 0x3, [@flag={0x4, 0x81}, @nested={0x68, 0xa, [@flag={0x4, 0x8c}, @generic="1da6c69c7da915b30810e179dd0692fe036116900e7c23806af2d48c45c34b397426d134dea973babcf3d5f916dc6d2a02792f08ede3a44dcac3ee5c7202e90dcf30be4247a6944bfc93affb0c2a7524c7cb", @typed={0xc, 0xa, @fd=r0}]}, @typed={0xc, 0x3a, @u32=0x2}, @flag={0x4, 0x73}]}], 0x588}, {&(0x7f0000f81000-0x90)=[{0x90, 0x3c, 0x700, 0x3, 0x2, [@flag={0x4, 0xc}, @typed={0x7c, 0x4a, @binary="eaa57e6423ca1ee8cb4be49b158a32467b405b5f52e55aac1bbfadb6211d94bf83115c0c6e51835f47fe9eda16a195c1cde95605c3af1008c66bcba72bd4e45ee219fea7f2b88511e778b448c580d22b968b9495316ff10c329f9323cf3e76ce5cd475a8eb7fc9ba967544161af5519799"}]}], 0x90}, {&(0x7f00003c7000)=[], 0x0}, {&(0x7f0000a7f000-0x208)=[{0xd0, 0x36, 0x0, 0x4, 0x3, [@generic="3b148cce9f28cdd3d79325c14c8a5a5cd8c4672eea887bb148f9c5d22a4bbbc1ed30251de81624ff68ad3d128e7aa6e9a251c940cf520ad5122e8127cc4cf9d2b454f80224ca1d1bd14f2f1fafe13e2b08571c30f661e5de50ed84b4dbc8cecb11cfa7c303b161af80d2ae650813c3df9b4ee59f94aff976a122cb1c9bed3ae5b103406c081f6887661349678d31b0812caa3e3f794b824e1bed4682904f6c117f51f81c220d3e1ecc910c21984c25fa089c2b91f45668f9967ecbba59f5042c"]}, {0x138, 0x16, 0x80c, 0x4, 0x2, [@nested={0x128, 0x8a, [@flag={0x4, 0x21}, @flag={0x4, 0x4f}, @generic="c0e8b8fe60b48f2dfc7d2d7d3c51176b5b53cdf3ead3e582a166f4cc857773febf45c55bd0b3becf978e6b76a97a", @generic="cbdd361ae71cb900815ab608688817c95ac9b8286841a52f4ababca32eaffa83caa74762500e3628bf8fa4f0cd64c488e03dc56f049241a3830dc8239cfb1ede51320d638ce7577ff572988016988f002c19c6ecbe31df3f14f50c9c5ec0734a49f2ca09d3c0420e6e3b9aa1b8df5aaf867e98e152b0ded4bdea3470391f0cd9ca7d981d75fd6cc5d2dc4308144e620c132ae6917a5415c3fc6fdc527e2c5ecfdfec21bd1e634ef4cd6867591dc93cb562dfaa2cd13bf557f69fc525e5271455ef7941bff1243375ad0535b8fc0124896f32a98c399347932ae80a0dd96793cf56aa85e8b6b952dc0d86f4e907f8"]}]}], 0x208}], 0x9, &(0x7f0000d5d000-0x20)=[@cred={0x20, 0x1, 0x2, r33, r34, r35}], 0x20, 0x400c005}, 0x40001) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f0000a51000)={[0xd000, 0x1d000, 0x2, 0x16000], 0x80000001, 0xe, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000aba000-0xfa)=""/250) 2018/01/10 02:56:03 executing program 0: r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f00004c2000-0x78)={0x0, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000ed2000)=@generic="ea8fa34cb4a30bfffc31c3a24e7c6603", 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r0, &(0x7f0000001000-0x9)=@known='user.syz\x00') 2018/01/10 02:56:03 executing program 1: mmap(&(0x7f0000000000/0x23c000)=nil, 0x23c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000006d000-0xa)='/dev/dsp#\x00', 0x1, 0x0) poll(&(0x7f000023a000)=[{r0, 0x0, 0x0}], 0x1, 0x101) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x0, 0x0}) madvise(&(0x7f000090b000/0x3000)=nil, 0x3000, 0x4) read(0xffffffffffffffff, &(0x7f000000a000-0x64)=""/100, 0x64) ioctl$int_in(r0, 0x544e, &(0x7f0000239000)=0xccc) 2018/01/10 02:56:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000ecc000)=[{0x2f, 0x0, 0x0, 0x407ffc0003}]}) msgsnd(0x0, &(0x7f000063d000)={0x0, ""}, 0x8, 0x0) 2018/01/10 02:56:03 executing program 7: linkat(0xffffffffffffffff, &(0x7f0000df3000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f000021e000-0x8)='./file0\x00', 0x21400) r0 = syz_open_dev$audion(&(0x7f0000bb2000-0xc)='/dev/audio#\x00', 0x7ff, 0x80000) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000f5d000-0x4)=0x77a) 2018/01/10 02:56:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0xa, 0x5, 0x84) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000c93000-0xb)='/dev/vcsa#\x00', 0xef3, 0x111000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000cfa000+0xe33)={0x0, 0x0, 0x6}, &(0x7f000045e000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f000059c000)={r2, @in6={{0xa, 0x0, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00000fe000-0x4)=0x8c) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x29, 0x4d, &(0x7f0000000000)=0x0, 0x4) 2018/01/10 02:56:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x3) 2018/01/10 02:56:03 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000bcb000)='/dev/net/tun\x00', 0x0, 0x8000000000000002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) accept4$alg(r3, 0x0, 0x0, 0x800) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f000099b000)=0x5) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000327000-0x20)={@common='eql\x00', @ifru_flags=0x301}) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000301000-0x4)=0x0, 0x27) write$tun(r2, &(0x7f0000561000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "5d11a3", 0x14, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x46) 2018/01/10 02:56:03 executing program 0: mmap(&(0x7f0000000000/0xe36000)=nil, 0xe36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000e34000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000e34000-0x14)={0x1, 0x0, 0x0, 0x0, 0x0}) socket$nl_generic(0x10, 0x3, 0x10) 2018/01/10 02:56:03 executing program 4: sigaltstack(&(0x7f0000222000/0x2000)=nil, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/10 02:56:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) r0 = getpid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) poll(&(0x7f0000cf4000)=[], 0x0, 0x7f) openat$cuse(0xffffffffffffff9c, &(0x7f0000e3a000-0xa)='/dev/cuse\x00', 0x0, 0x0) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='system.posix_acl_default\x00', &(0x7f000054b000-0x14)="0200000001000000000000000100000000000000", 0x14, 0x0) 2018/01/10 02:56:03 executing program 7: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00005c3000)='/dev/loop#\x00', 0xffffffffffffffff, 0x4002) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000198000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f000092a000)={&(0x7f0000ddd000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f00003c7000-0x50)=[{&(0x7f0000ff3000)=""/18, 0x12}, {&(0x7f0000806000-0xbc)=""/188, 0xbc}, {&(0x7f0000ff4000-0x8a)=""/138, 0x8a}, {&(0x7f0000ff4000-0x1000)=""/4096, 0x1000}, {&(0x7f0000ff3000)=""/255, 0xff}], 0x5, &(0x7f0000ff4000-0x20)=""/32, 0x20, 0x8}, 0x10000) r2 = memfd_create(&(0x7f0000d0c000-0x2)="7b10", 0x0) pwritev(r2, &(0x7f000060c000-0x60)=[{&(0x7f0000ae7000-0x1000)="b5", 0x1}], 0x1, 0x3) mmap(&(0x7f00007c3000/0x4000)=nil, 0x4000, 0x3, 0x2851, r0, 0x0) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f00007c3000)={"d84660a96ae4a6d94fd4d67d5f0ae4fe", {0x4, 0x0, 0x0, "50bdd4eb52d8", 0x0, 0x0}}) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000f95000-0x8)={0x0, 0xe5}, &(0x7f0000ff3000)=0x8) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000ff4000-0x20)={0x98, 0x8, 0x0, 0x8, 0x9, 0x4, 0x20, 0x7, r3}, &(0x7f0000216000-0x4)=0x20) sendfile(r0, r2, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/10 02:56:03 executing program 6: r0 = socket(0x11, 0x4000000000080002, 0x0) connect$unix(r0, &(0x7f00007a5000)=@file={0x0, './file0\x00'}, 0xa) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f00006d5000-0x4)=0x3) setsockopt(r0, 0xffff, 0x7fffffff, &(0x7f00001a2000-0x73)="34297e27585573943f22c854e4b4930d53a37feb4fc33c1f7eff6010f3c0e462cd4ae654ffd98faf6df6017d89c46fd140c2ab1cf14988cb79848dc8abb0452434bce59ff007887312c113e6b7bf6c12ad1701d00942b1f4db5d951ce77f57214544421d15674500bcd8c4775f1053b46a8da0", 0x73) 2018/01/10 02:56:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a2c000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000242000)={0x4, 0x0, [{0x2, 0x7, 0x0, 0x0, @msi={0x11f2, 0x7ff, 0x8000000000000000}}, {0x2, 0x3, 0x0, 0x0, @msi={0x2, 0x3a5, 0x2e19}}, {0x10000, 0x3, 0x0, 0x0, @adapter={0x40, 0x8, 0x3, 0x4, 0x9}}, {0xfffffffffffffffd, 0x0, 0x0, 0x0, @adapter={0x6, 0xe3d3, 0x9, 0x5, 0x1}}]}) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x0) 2018/01/10 02:56:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)="") mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f00004bf000-0x1)='.', &(0x7f00001a3000-0x1)='.', &(0x7f0000ea6000-0x6)='mslos\x00', 0x200500e, &(0x7f0000ec3000-0x1)="") r0 = syz_open_dev$vcsa(&(0x7f00006a5000-0xb)='/dev/vcsa#\x00', 0x80000001, 0x92002) connect(r0, &(0x7f00006c7000)=@nfc={0x27, 0x6, 0xffffffffffffffe1, 0x7}, 0x10) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000d2a000)=0x0) ptrace$getsig(0x4202, r1, 0x7, &(0x7f0000ecf000-0x10)={0x0, 0x0, 0x0, 0x0}) mount(&(0x7f0000607000-0x8)='./file0\x00', &(0x7f0000e09000-0x1)='.', &(0x7f00005e9000)='ci/B\x00', 0x81000, &(0x7f0000b0d000-0x2)='i}') umount2(&(0x7f0000535000-0x1)='.', 0x0) 2018/01/10 02:56:04 executing program 0: socket$inet6_udp(0xa, 0x2, 0x0) 2018/01/10 02:56:04 executing program 2: r0 = socket$nfc_raw(0x27, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000000)=""/31, 0x1f}, {&(0x7f00005e5000-0x1000)=""/4096, 0x1000}, {&(0x7f0000778000)=""/39, 0x27}, {&(0x7f0000000000)=""/92, 0x5c}], 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x400019980330, 0x0}, &(0x7f0000b2d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000cbc000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) 2018/01/10 02:56:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ba4000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000150000)='./file0\x00', 0x400, 0x60) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000726000-0x21)={0x0, 0x19, "3ac9bfe107a9c309a1b7a3a569df6a9f8b803915a211a6ffd5"}, &(0x7f00003cc000)=0x21) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000502000)={r2, 0x4, 0x7, 0x9, 0x3, 0x4}, &(0x7f00008d1000-0x4)=0x14) r3 = eventfd2(0x2, 0x0) readv(r3, &(0x7f00005da000)=[], 0x0) get_mempolicy(&(0x7f000047b000)=0x0, &(0x7f00008c9000)=0x0, 0xfffffffffffffffc, &(0x7f0000cc5000/0x4000)=nil, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f00004dd000-0x90)={0x0, {{0x2, 0xffffffffffffffff, @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) 2018/01/10 02:56:04 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f000047d000)={&(0x7f00003d8000)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58, &(0x7f0000001000-0x30)=[{&(0x7f0000000000)="d1e4401913921a66ad0e8243f714fd0920d7b5d2f12481b3993ec0c7d43478ee62a492686f352141dbbd13fb47326b5a03400808c8724e3a39912b4fd94af7e6245eb0a77c68fe2fc8ff09b2159ca2a900e7503e755a3282b31f6dd155e9c9a991e5d88f682981a2b7652a865d", 0x6d}, {&(0x7f0000a5f000-0x7a)="bc2a19d1392679af7c0be54d89eafd7d063a4b25ce5b2c6f62b33451c8026b3a7bf4715654007d347b98a9d461253432c4487ce6a9492d044289fb0cd25df4b72626fe5c1f8b86e48924f9b909a7e0f63d76e8d386167f4cc2c25022d80c1298968b2035fb4c223bcc7284dfd52f942b19f9e857f0277f539fe0", 0x7a}, {&(0x7f00001dc000-0x41)="0d2b2b9b579fe57369d7983afc0d85763be149868ffc02f55a7a20742455a5101bc397700d49bb530fbf1a88c3afb13d4064bac947ac41e0efa7f49591c327dbd8", 0x41}], 0x3, 0x0, 0x0, 0x80}, 0x11) 2018/01/10 02:56:04 executing program 0: mmap(&(0x7f0000000000/0xecd000)=nil, 0xecd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/10 02:56:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x7) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000092d000-0x15)='/proc/self/net/pfkey\x00', 0x2000, 0x0) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000b64000)="5e6cde6a3512dea2e91c7724f06888f6758105cf61d763bb848e3603c811344b7d8cbce76af633428f304e1129dd1222b475e6afbf853f85ce78716c8e2bae28fbc838b88bdd8f937e1ad977da2b210f30d67ad2e1117e76e762796117738d88f9fdd5cc7ba44fa54390d9e304056728baac7cc4d8b4e394b1a54fb38a790970c26e0e31f80b6b1635bbcce339543b97c74f285bfda98786543a1c020255de33fbac6cfd16d94f65134f06e24fda67035d1ee991072e0707a4ed3c167ffd30de5917952a852c72e0bf5259403c082a64f6682d85d28c25dac8718e976121b59fe5fe3f63da7bba50299e48694ebcaf72d4c1f49b48a51c12001024a87cf783", 0xff) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00008e1000-0x10)=@common='lo\x00', 0x10) 2018/01/10 02:56:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x3, 0x2, 0x8) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00000d4000-0x28)={@common='gre0\x00', @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000a55000)={0x0, @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]}, 0x0, 0x2}, &(0x7f00000ee000)=0x98) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f000017f000-0x86)={r1, 0x7e, "3dfbea6760ad92b7634e728d96fc9ff21eb02f8c69954f3e4fa3a93994668531470399a8e52063a942138141d3d65a35f26a0c8c383b23d8bf0841c45f2d8b7f5c79e948e0210d8c3e51bffd68a6399557e30b33a54b948a3e02a55d6b593aa76281f61a1344e4f2ebda222d3a03bd42f93612934779166c632cb3106513"}, &(0x7f0000cc3000)=0x86) r2 = syz_open_dev$sndpcmc(&(0x7f000073c000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x200000) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f000023d000)={0x1, 0x5, [@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="85647e9ba212", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}]}) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000007b000-0x4)=@int=0x7, 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000e31000)={r1, 0x20, "f2d9569e278d56c680a5c4cb4a261cbb7f951dc37a24e71f6f8b1fe6258a03dc"}, &(0x7f00000fb000-0x4)=0x28) 2018/01/10 02:56:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000223000)='/dev/snd/controlC#\x00', 0x6, 0x1) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000293000)={{0x3, 0x0, 0x0, 0x0, "354377c2d234f9fee0e19b7d6340f0e1fc702b4c385ef9a4e755699f33054b2bf35fa383bf37cd45e4233ec9", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x0, 0x1c9c380}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$vcsn(&(0x7f0000b16000)='/dev/vcs#\x00', 0x0, 0x10001) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000256000)={0x1, 0x5, [@random="d5acda54017d", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="0d433030531d", @random="c9bbec6e098b"]}) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000bb3000-0x8)=0x5) 2018/01/10 02:56:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x2) setsockopt(r0, 0x0, 0xd0, &(0x7f0000000000)="d105071e", 0x4) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00008b0000)='/selinux/checkreqprot\x00', 0x488200, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) 2018/01/10 02:56:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00008c1000)='/dev/sequencer\x00', 0x200000, 0x0) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000902000)=0x7fffffff, 0x4) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r1 = socket(0x11, 0x80002, 0x300) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) setsockopt$packet_int(r1, 0x107, 0x7, &(0x7f0000284000-0x4)=0x77d1, 0x4) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f00004c0000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r2, 0x9) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r3, &(0x7f000092b000-0x1)='X', 0x1, 0x0, &(0x7f00000db000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/10 02:56:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f00007ee000-0xa)='/dev/vcs#\x00', 0x4, 0x442000) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000c56000)={{&(0x7f0000c43000/0x3000)=nil, 0x3000}, 0x1, 0x0}) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x5c, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = memfd_create(&(0x7f0000007000-0x30)='/dev/urandom\x00', 0x0) r3 = getpgrp(0x0) sched_setaffinity(r3, 0x8, &(0x7f0000005000)=0x1) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f00007a3000)=0x3) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETPERSIST(r2, 0x400454cb, &(0x7f0000e30000)=0x5f) close(r1) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000822000-0x10)={&(0x7f00002c2000/0x1000)=nil, 0x1000}) sched_setaffinity(r3, 0x8, &(0x7f0000145000-0x8)=0x8) 2018/01/10 02:56:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000053c000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000db1000-0x8)='./file0\x00', &(0x7f0000f9d000-0x5)='proc\x00', 0x0, &(0x7f0000cde000)="") r0 = open(&(0x7f000054f000-0x8)='./file0\x00', 0x1bd, 0x180) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002d000)="") ftruncate(r0, 0xfe00000000000) 2018/01/10 02:56:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x2, 0x28001) getitimer(0x3, &(0x7f0000aab000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) waitid(0x0, 0xffffffffffffffff, &(0x7f00005d7000-0x10)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000de9000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$evdev(r0, &(0x7f0000f16000-0x30)=[{{0x0, 0x0}, 0x1, 0x60, 0x2}, {{r2, r1}, 0x0, 0x0, 0x0}], 0x30) r3 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x8000000000141046, 0x0) r4 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x2, 0x1000101002) write$evdev(r4, &(0x7f0000994000-0x60)=[{{0x0, 0x0}, 0x20000000001, 0x80, 0x2}], 0x18) ftruncate(r3, 0x10401) sendfile(r4, r3, 0x0, 0x72439a6b) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000b76000-0x33)=""/54) 2018/01/10 02:56:04 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x1d4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x5, 0x5) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000001000-0x10)={0x5ae7, 0x5, 0x0, 0x66ca}, 0x10) mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$void(r0, 0x5450) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00006ea000-0x12)=""/18, &(0x7f0000ff0000-0x4)=0x12) 2018/01/10 02:56:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000eb1000-0x87)="240000001a0025f000010404feed001c020b4917591cb500000700eb0800030000ed00fd", 0x24) fsync(r0) 2018/01/10 02:56:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000331000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000d16000)='/dev/qat_adf_ctl\x00', 0x400, 0x0) ioctl$GIO_FONT(r2, 0x4b60, &(0x7f0000ae6000)=""/237) bind$unix(r0, &(0x7f0000201000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00000c8000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0) sendto$unix(r1, &(0x7f0000f89000)="", 0x0, 0x0, 0x0, 0x0) connect$unix(r0, &(0x7f0000d6a000)=@file={0x1, './file0\x00'}, 0xa) recvfrom$unix(r1, &(0x7f0000c1b000)=""/0, 0x0, 0x0, &(0x7f0000af5000)=@abs={0xfffffffffffffffd, 0x0, 0x0}, 0x8) close(r1) 2018/01/10 02:56:04 executing program 2: mmap(&(0x7f0000000000/0x9a6000)=nil, 0x9a6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f000039c000-0x4)=0x0) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f00009a6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f00009a6000)={0x8, {{0xa, 0x2, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f00009a7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r1, &(0x7f00009a8000-0x8)=0x1f, r1, &(0x7f0000016000)=0x0, 0x8, 0x7) r2 = syz_open_procfs(r0, &(0x7f0000017000)='oom_score_adj\x00') write(r2, &(0x7f0000017000)='+', 0x1) mmap(&(0x7f00009a7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000722000-0x4)=0x0, &(0x7f00009a7000)=0x4) mprotect(&(0x7f00003bb000/0x1000)=nil, 0x1000, 0x1000000) 2018/01/10 02:56:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008dd000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000f29000-0xee)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @empty=0x0, @empty=0x0, {[]}}, @dccp={{0x2, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "a18230", 0x0, "47eac1"}, ""}}}, 0x2e) r2 = msgget$private(0x0, 0x400) fcntl$dupfd(r0, 0x0, r0) msgctl$IPC_STAT(r2, 0x2, &(0x7f00000a3000-0xa)=""/71) 2018/01/10 02:56:04 executing program 0: shmdt(0x0) [ 126.262391] QAT: Invalid ioctl 2018/01/10 02:56:04 executing program 3: mmap(&(0x7f0000000000/0xac9000)=nil, 0xac9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="9774dcd5ba5ea9b887fe3dbfa51704b94e7dc6f85d502583368e86d8de64f302f8a65901fc2562829f16265a3d528e752700c618abfbcef79f7fac658c04e6de7bc99d1ff8f3dc8bddc3a4db9c439d7ab124a1b172f957072a1b60c3aaff8f62d04d99e706ef0400b793e97b623ccfe69e77ca69472665171674d9f87f5bbf9289ca873210c7551bc62aee8933c3dc61ba1f4f930e17bacaff6e0ebb9df348447fed941819aebdb41ac2687cb9bec2456251c07d04c3108073fa8cbb7d977f4de108d02886d75580f2a593a2b67a82524e532a8001ba77e02089601e4ee13ffc64d46c3300079197dd2e1b194472548de5241d676a6f76c11000df642ba94c0dd1f3e12a992f2039eac86fc432722171398ca58f47751639d9088b4f66cb7ec436d1f7d93263cb2fac5987b30a458a90049e2db0fe0885968ce63864f5d7d7484ac5368ee85cb24c6373b000b6c8cddd2203b0c1be77aff677b593e59fa6c515a1611a1de9ce66d661e365ec6505575c1450ac28a07a8093738ed58564a98b3297a48d2e8a226438120fd78e437c0f330e0529305ef8a8c9d0803a05f792fb1938c08e1bb7fc02ec362f594a116a7e7e9d7133850e7fcecafe5803d0570524ab72b07a03013e24b52c054de0be266d4dcd00716063f74f8101557e19d1353a32d1fdea1220eaeb7aeff144ee35a2645344f9800d30f21ce2f8719d4b50be23bf9bde4e05924057201050a9df64c9127e8821715b7ac1250e1b2bdd3cdadeb68e1d48e307f6a250aa7a9ee086a81e4e67295b48dd8e666376c8717764448237d940050044a3ff017821dbe6a7c893aa46828b4bbb8751d9555befdb2c9e14696451fed86a1f683036f4b47539fca3601493685a786d0f519d65e8bb4351580850036d51a84e02fc20a99ae813d7f31fb3325dbd3929581903b7be7563932a5a8afcac2422233a84858d755bd648940dad3dda7101140f032d0897f2044aa0cd4ecb37593a741380865de7d3660d27ebc3223d19c22a66563a2905fecd3b7eb8f61754338127b91216acefdfb2ddad96f4522190f929dab4ebe9fdace2e27de7e340d81299bbeda636a461ed5609120385115b5b52c9a3c1ca1b9d0b2776e417f4865849f733cf4117b3afce93b75d3104e147c9e5c16d827033dabd2f67e81ab23b958e48e420fd41a5e38bbcd7980f1dfd5d6c6bb419c012780040125115a07b3a64b5e5eba88bc31ecbb40d9fc085a3f1f78e20df36a1093f7f04db047b6896e58b428cdb383ffef6ec9bc589dbe90cef311e4fb1d4998807e2ffdeeaae3c697968eca595dba57d7768bf2b2c60077d8dac6de399d330fb3b205afa7c0eaaae0e58f85bcf7be665106d835809a1fde19f7860fab4f4a7f414336c381098598268b06ba4e48e9e684a019442494ab1c7fb4185917ad083e297e7f4d644d9c7cfb4e03c47f52bc7eb1a4248bd4d60fb8455745d21198ab8a58fa731455c2ebd76368c5f5d90ed59edd0687dca4de431e5f5f8b9acee8351426d32c89fc8f18f0202cc59e9cfade8716178c9f2d2cc3b5eacbca2bf3b0102f6b2432edb7afa58abfc4b62ffab0c3ad16222e0a5dc6493299dabc02fa610b6a7effb078fec554ea3ebd4fe84c330e11ba72006adfa52e291f12e68d1f23faf076f6e51e048c1b42911f075c14eb34cba64ed89c87194f5bef5c52473f76e31016d52945d4095c5597c66178d4bc90a24b0b159579edc223d17", 0x4d1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000ac4000)=0x9fd, 0x4) recvfrom$inet6(r0, &(0x7f0000aba000)=""/15, 0xf, 0x0, &(0x7f0000ac0000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0xa10, 0x0, 0x0, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000abd000)=0x47bc7b3a, 0x4) mmap(&(0x7f0000ac9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000aca000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) shutdown(r0, 0x1) 2018/01/10 02:56:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000558000)='/dev/sequencer2\x00', 0x400002, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000773000)={{0x1, 0x1, 0x80000001, 0x0, 0x5}, 0x1, 0xe653, 'id0\x00', 'timer1\x00', 0x0, 0x9, 0x4, 0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eeb000-0xa)='/dev/ptmx\x00', 0x840000000000801, 0x0) sendfile(r2, r0, &(0x7f00000d1000-0x8)=0x0, 0x8000fffffffe) ioctl$TCFLSH(r2, 0x540b, 0x0) r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00001d6000)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000308000)={0x0, 0x57, "948980b7958da066de1c6478f74f63a73915eb115f7de570c6abc514d3cd2856f858a8b04578527729cc4f5140cc76382854187685126413d05fd02b009dd9b3d0576e21bfa344059fb320caa2478a224c97564733d593"}, &(0x7f000067d000-0x4)=0x5f) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000675000)={r4, 0x1}, 0x6) 2018/01/10 02:56:04 executing program 0: creat(&(0x7f0000ffb000-0x8)='./file0\x00', 0x4) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x10d, 0x800000000f, &(0x7f0000001000-0x1)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000a91000-0x38)={&(0x7f0000000000)=@sco={0x1f, {0x80, 0x5, 0xdf49, 0x80000000, 0x3ff, 0x3b4}}, 0x8, &(0x7f0000305000)=[{&(0x7f0000751000)="2249f7c846b5c273f20db4b209144919e2562c022ec24306d58c02a3acef900813703b335d4f57e05d04aa0e77d5ed0d73f4ea3c78b230a79507504ecf794c8ee21c2e2c81f9335f5553641947ccd33949bfe52667e96d24df378f6e306217249bb9b4bf74f36c2185931987f21fbe3bc86aff7c5d4cc58fe00ba07bc984ddb48da3c3da0910755d129cdd3d478c9e20f3e89504fa4b64b035e77e6f1eb393c902f1989842746be26fb732", 0xab}], 0x1, &(0x7f0000000000)=[{0x48, 0x1, 0x100000000, "c776633892fb2d890cba70e326e9820cc3709605f2de6534de5d6df69a82d3c62e85f3871bb9d2bd78ececa1d8872195094202b139c3299f"}, {0xf0, 0x115, 0x2, "3af31dcf7dc9844f5603a8a9f0ed2125d9ca29bdd4b1380c0240a241c757a65e27da4da07be740834fdfe1c1b543cb3005c82f0f05d5904334135f3cdc30800ad8621ef508ef945f647e1f18f6763d4177dd16a07d1f8f48383992962a511be17c8cf288966d1d165caacecf154bd70784676cfae36adfb080a6ecd91c6312ae1b6b5aef17121542abaceadc07ac74d5a606ea4dc90249d192893d690daccbd28938613087cb6b82f4597f76e90835ffd0122c544d2e9384838344318e8895bbdde649d2087a2ecbc4a7be0c15ed2579bb51abee1c367a8c1291"}, {0x18, 0x10b, 0x8300, "5681150978"}], 0x150, 0x40}, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0xc0, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000001000-0x1a)=""/26) 2018/01/10 02:56:04 executing program 6: mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000010000-0x6)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x12, r0, 0x0) fallocate(r0, 0x0, 0xffff, 0x4) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00001de000-0xc)={0x0, 0x0, 0x0}, &(0x7f00006a9000)=0xc) umount2(&(0x7f000015f000-0x6)='./bus\x00', 0x8) r3 = syz_open_procfs(r2, &(0x7f0000974000)="6e7300088c9183d2ccf309b66a26c4787028a081339b69eac130d1644f3332bf3e511eff81487b681a4da59c639c6212284968434df85277e6e2cfa5339b0b20b200a38d253b491e53c67d6035914f44648a882e47702ae001d499898dd37b00969327e9dc6d427661645f947251311b0b72e696c46ace7fa6d9d21013d8b2cf5d868374e85b5acd12349c512cea008000c670d03d4904687ac4ab4f0765366e02f715330030af46052d6afb") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getdents64(r3, &(0x7f000099a000-0x400)=""/24, 0x18) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) syz_open_dev$urandom(&(0x7f0000088000-0xd)='/dev/urandom\x00', 0x0, 0xd0203) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r1, &(0x7f0000fc1000-0x8)=0x62, 0x7ff) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000fc2000-0x6)='./bus\x00', &(0x7f000087d000)='./bus\x00') [ 126.324306] device eql entered promiscuous mode [ 126.389504] QAT: Invalid ioctl 2018/01/10 02:56:04 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x4, &(0x7f0000888000-0xe0)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000001000-0x10)=@in={0x2, 0x1, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(0xffffffffffffffff, 0xc10c5541, &(0x7f0000001000-0x10c)={0xb8, 0x1, 0x100000000, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8001, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/vcs\x00', 0x9b61f1aaf5334a40, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_INFO(0xffffffffffffffff, 0x80386433, &(0x7f0000001000)=""/148) 2018/01/10 02:56:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000361000+0x96b)="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", 0xfc) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b3c000)='/dev/rtc\x00', 0x0, 0x0) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000b7c000)=""/232) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000c74000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000af1000-0x4)=0x14) 2018/01/10 02:56:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000d93000-0x8)='./file0\x00', &(0x7f00009d1000)='ramfs\x00', 0x4005, &(0x7f0000d7a000-0x2)="") unshare(0x20000) setns(0xffffffffffffffff, 0x0) clone(0x30020100, &(0x7f0000c4e000)="895738da334b7230", &(0x7f0000b00000)=0x0, &(0x7f0000130000-0x4)=0x0, &(0x7f0000a46000)="") r0 = dup(0xffffffffffffff9c) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000a43000)={0x0, 0x0, 0xcf25dd7}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000a6b000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00003f1000-0x8)={r1, r2}) 2018/01/10 02:56:04 executing program 0: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000abb000-0xc)={0x0, 0xffffffffffffff9c, 0x1}) ioctl$KDSKBLED(r0, 0x4b65, 0x4) r1 = shmat(0xffffffffffffffff, &(0x7f0000aba000/0x4000)=nil, 0x4000) shmdt(r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x5, 0x0, &(0x7f0000fd7000)={0xd1d2, 0x0}, &(0x7f0000048000)=0x0, 0x0) 2018/01/10 02:56:04 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000568000)={0x0, 0x2001, 0x0, 0x1000, 0xbbb}) mmap(&(0x7f0000000000/0xb1e000)=nil, 0xb1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b00000-0x9)='/dev/kvm\x00', 0x8000000000000000, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = syz_open_dev$sg(&(0x7f000064f000-0x9)='/dev/sg#\x00', 0xfff, 0x20000) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000427000-0x4)=0x1) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000b09000)={0x81, 0x0, [0x1, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f00000e6000-0x38)={0xcc, 0x0, [{0x0, 0x2, 0x0, 0x0, @irqchip={0xffffffffffffffc0, 0xfffffffffffffffb}}]}) 2018/01/10 02:56:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getpeername(r0, &(0x7f000002e000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00006bb000)=0x9) r1 = socket$inet6(0xa, 0x2, 0x0) getsockopt$llc_int(r0, 0x10c, 0x5, &(0x7f0000f1e000)=0x0, &(0x7f0000cd4000)=0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000d52000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 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}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0xfff}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000a1c000-0x20)={@generic="26c27c3ed38efdf4413bc1af58c40b35", @ifru_flags=0x9600}) r2 = socket(0xf, 0x3, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r2, r1, 0x0) 2018/01/10 02:56:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) pipe2(&(0x7f00005c9000-0x8)={0x0, 0x0}, 0x4000) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00004c7000-0x4)=0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000952000-0x4)=0x0) tgkill(r3, r3, 0x17) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000a16000)={0x0, 0x299}, &(0x7f0000a05000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f000070f000-0xa0)={r4, @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]}, 0x8, 0x80000001, 0x9, 0x2, 0x50}, &(0x7f00000c7000)=0xa0) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x2, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0x9, 0x0, 0x0, ""}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x58}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$key(r0, &(0x7f0000db0000-0x38)={0x0, 0x0, &(0x7f0000c23000)={&(0x7f00002ce000-0xb0)={0x2, 0x17, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/10 02:56:04 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x13, 0x5e516a7034ed21af, 0x6, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$PIO_CMAP(r2, 0x4b71, &(0x7f0000012000-0x30)={0x20, 0x0, 0x92d, 0x100, 0x80, 0x67d}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000003000)={0x0, 0x50, "59cb87877900e595683b09879c14a2f93fc676008c39b301d1fd9694af08a824dc5dfe21e776c7127e7093ac70e436761d4a931eb644c2f6ae8a97ecbcf35638313d8d2047356ec1879eac2d43776412"}, &(0x7f0000003000)=0x58) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000004000-0x20)={0x2, 0x493d, 0x5, 0x76b1, 0x4, 0xf894, 0x5, 0x1, r3}, 0x20) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x9, &(0x7f0000005000-0x8)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r4, 0xa, &(0x7f0000005000-0x50)=[&(0x7f0000004000)={0x0, 0x0, 0x0, 0x1, 0x8, r2, &(0x7f0000004000)="", 0x0, 0x3, 0x0, 0x0, r1}, &(0x7f0000011000)={0x0, 0x0, 0x0, 0x7, 0x1, r2, &(0x7f0000005000-0xcc)="c401bb5cb47c191f3c33e9b9d2a7a3176fbaea62014f5b7243dbc706c2831f542e7279cf22a84c2ff70ef08703a86c3d93b97b8f18330dd5130ee801b38a3077b03612ba68a74c485c68b159b99680bfe7df77b15dedf43e23280b959cdfc96a0d0c051fdae48111b620449064a96b189c16d33afc2a6eb46778602e61a1b9fac2c6c80e8ad6cc89f4716c1440c921219d3b0372c5eee5bfcea6706785bbc1cbee9d15b25426f3c09262032815338f47e87393e832d96d3cf696bc72bd64013b361678fa3d339437118602e6", 0xcc, 0x9, 0x0, 0x1, r1}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8, 0x1, r0, &(0x7f0000004000)="ad8da64ab6faa672e4a4c2e6", 0xc, 0x3, 0x0, 0x0, r2}, &(0x7f0000005000-0x40)={0x0, 0x0, 0x0, 0x2, 0x80000000, r1, &(0x7f0000005000-0xe5)="9be3f6ab7ade174ca21bb508219ce9a09d4512ba379ee899ac557b22fca8ddd6f246d7a3148ace11f1ce522147274703918a21a5c838a92b62af822460ca368b86f1ea98b02b88c853fc8a5630cec3389bce15a6698e6d96d326a583c91070fe2c67f30d6cbe5a65d7c934d2c7b1d02fbff9a2b35c14b3a8251f6ae194b10d5e996effc1c0aa9e538c6ed1dddf533ba8deb96fb4a64f7e78e0a0b3fb1b6133be02a531a0440fd106fb7bfd8d798677e795090e1d9795b1b6925e417e1b316edce385a3f250775d136b964049485db3b97386253fc7b88bd6290cde712ab1257b6e1545f6e4", 0xe5, 0x3f, 0x0, 0x0, r2}, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x5, r1, &(0x7f0000003000)="630bb197692786ef442c42b42ac5f28c60c485245a65b48f49d54ddaa20b739b0631fafd8a0a5ecce675b4c004c39ad5f289aed5c4416640c473da7870dcc19a1c99e525af26a9ce62b9f15b344bddf7c5755978d81bf330aabf9da912faaa298ca2359cfc1e46123b50f4c0f6eed2150edcee3b6efe198c28abfb6df394728f04961c3e81a64b82c27a955d9f7409619874f0b8c3d44c5efffeff194fba9615f673eef846d0e7", 0xa7, 0x2, 0x0, 0x1, r1}, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x6, 0x7, r1, &(0x7f0000001000)="8af60b780b38280209acf29d6f50744cd5894d55fb48d2be9da0c7a3031f617105d1b7b4483f580d0dec7f2954032d230b1d24a853c0060b3d95336ab521d003152515e9ca00a3555d8db2208ee6fe20981f28da341c9f92706a2f753107f35ad9ffd0f34d87b0368129d90e6376e20405944ccd18c5a1787d1817ad58b4bf0dbf16498007f7d9bd95f8975b7794c18dc40d34cf7381edf8accd97f66279b9384265f63c92aca600a4af9f", 0xab, 0x100000001, 0x0, 0x1, r2}, &(0x7f0000012000-0x40)={0x0, 0x0, 0x0, 0x3, 0x6, r2, &(0x7f0000014000-0x3d)="6c5b2bc0e567c705ebeea4bf7bfc701b74a5688d86e58ebdbb7a3dff6944fd4f1988711e5c4ba096fd940bbee87f12fa7ebad2371209dbf1bfaef66551", 0x3d, 0x7fffffff, 0x0, 0x69ed6d8c21976ebc, r1}, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x6, 0x9, r2, &(0x7f0000013000)="c6864e3ad30b9a6506a03b98363229b4b95a0a53644c", 0x16, 0xfffffffffffffc00, 0x0, 0x1, r1}, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x7, 0x20, r1, &(0x7f0000004000)="d0e30e10247e24bb6c4a480376fbfd4305db9f503f833d61efb96777286a411c300355aa689f3dc8478f0182fd8405b907c25f95650d4dbd31f2f25b1609020e8f3f99470547ad319fad29e8d89ff7029d9f694229ddd22a1505e756e9b254178746e411d8b914bbf84ea60d1fda8ef65db75f0cc25f8c7b45667dda6e2c1ada114e7b88310f1b5ff0163a1daf56389f0e49680c2f61af72ebd07abc010b3aa5", 0xa0, 0x21, 0x0, 0x1, r2}, &(0x7f0000013000-0x40)={0x0, 0x0, 0x0, 0x1, 0xff, r1, &(0x7f0000005000-0xa4)="7f586a891ee7619101f9bee79c0c02a8fc905218fc1718b2b559a117a0ac548715702c5e20c701ffba7c073d8f4cb28081c470e075e68844456147942f0e942de32939c9e34c38859700fc1e7bda57842b4e69328c103a959e4b319a071a67ae2f60574ac1d3955a6e89472c8067321acd564ebefcca7b671de7811e1c25e2e1f67b35f87eb8eda723f94f71e201df828d21f73cc8d70aad119fcbdda58b4e6ab82fe3a1", 0xa4, 0x0, 0x0, 0x1, r2}]) r5 = dup2(r0, r0) getsockname$ipx(r5, &(0x7f0000014000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000003000-0x4)=0x10) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) getrlimit(0x0, &(0x7f0000013000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f3c000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f000053b000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/10 02:56:04 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x4000000000000006, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000-0xf6)=""/246) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000002000)=0x0, &(0x7f0000002000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000002000-0x1a)={0x0, 0x8, 0x9, [0x2, 0x80, 0x8001, 0xfffffffffffffc01, 0x3, 0x6052, 0x7, 0x7ff, 0x80]}, &(0x7f0000002000-0x4)=0x1a) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x3, 0x4a71, 0x207, 0xffff, 0xfffffffffffffff7, 0x8, 0x7, 0x7ff, r1}, 0x20) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000003000)={0x8, 0x1, 0x3, 0x7f, 0x7fff}, 0xc) ioctl$EVIOCGREP(r0, 0x40107447, &(0x7f00003dd000)=""/174) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000002000-0xa0)={r1, @in6={{0xa, 0x0, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x2}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x1, 0x16, 0x9, 0xfffffffffffffffa}, &(0x7f0000002000)=0xa0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000)={r2, 0x7}, &(0x7f0000002000)=0x6) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f0000002000)=0xfffffff000000000) [ 126.484969] netlink: 40 bytes leftover after parsing attributes in process `syz-executor1'. 2018/01/10 02:56:04 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000469000)={0x0, 0x0}) utimes(&(0x7f0000561000)='./file0\x00', &(0x7f0000000000)={{0x0, r0/1000+30000}, {0x77359400, 0x0}}) r1 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x80, 0x42000) 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) recvmsg$netrom(r1, &(0x7f0000001000)={&(0x7f0000000000)=@ax25={0x3, {"e8f563d8b81f78"}, 0x7ff}, 0x10, &(0x7f0000001000)=[{&(0x7f0000000000)="3f74a8a3327da585e555df9a683ff201a79a71302800c2e528058b9c67098238dff677ccc1df35ed4e54fbd1a70e0860f7d8a5c6d1b04edbcd726cdb1c1ed9d73fc21414f7f4c20b352c2a466dbe04624c1d5d09506bd0faa772c09c85cdb00727d0d8f0eca5b2bd5e21718290e940baac4faad81becd0b556c0eab4eb40733ce2", 0x81}, {&(0x7f0000001000)="e104628f09c83366c48810b21a2ede5cc49d0595bc397d9d49cea813a30813b1cae949c8a8d0cbdaeaca40d4143d4c9a3f71703e173cc012336ed32f146612f8b1be968c84bfeb4770c1049387cd22e5dd5c0a2c68d93538489de65a6b53943c1855372ad59bb6f60cb48451d22c314d8976f3f127b0a0dde0c6d16416725e4e585f8f43aacf1c899bb1124de50c6a1c43d35d53380f80333d", 0x99}, {&(0x7f0000001000)="c7f710de53f6808c728e5201c263324d3e5aed8e27704f3143d1ef1c2c29eadd5a0199ae174c11dcfee5ce50d1f4fa6f1c3690ad99add3a901d8c2d3e7702fd3d03539f5e36693a93eb5285d683050e87e91736fd5712c2ed8a5d07d6f1d5f9f1952215e0d2fc7d07d55885c5c90effa633071428ed22e147fed75a555", 0x7d}], 0x3, &(0x7f0000cc5000-0x13f0)=[{0x78, 0x108, 0x7fffffff, "965aeb5077d543f94a6277fc41a147893dced4d3ff33bd62ee18c36884de0b3f740f9de20235262c5a2c43a2759fa99c38dff9fdcbea213f15982d39d811dbdb6f23a73ede8d4788557af33c604408722277e015dc3c22c9646813c854317abd75fce93cfc7559c5"}, {0x38, 0x11d, 0xfffffffffffffbff, "21a99da76b9ee74dea89fbc0d0cc37aff7a188096a231fb9fd92cb9b0fc408b61c"}, {0x1010, 0x119, 0xe0, "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"}, {0xd0, 0x100, 0x7, "2e5a29ee10adcbf68c063732cb6353f8b973b6789505d6b3588561e131fbe0a0fe685811390a0416005d701ad423224f16e8f39954ae5797febc59bd2cc733ab925ec09fe319ebd3b172dc05ee84486102b3846c7dd95d58cc4752a905d3b71532d0984089c0c1df36e6662e3aea4f13489ee0e98d6de86b3ee249e71d1cd84e25b7743b7967a47ca0cfbba3138c293c9d2bf3d0087c50103068b6a7adf216b5947b9503bacbcfddcb9ee4512227bbfc1619f313888e05a5977ea68df7"}, {0xc8, 0xb9eab1bdc8dc258f, 0x10001, "101ca1c340a74722acda834e25608d96388b72f28de0fa63d2be3031bf035cf53a5f392176d007f93167e072ce44ce3959dbcf9dd723d666f7c7946d7877a88f4af1712cd2b316bcc560b3729e1a136f663ed81a141fa1a158cb9aea4a2e24d74ecc3995b9ada592693a91500d48293f93ea6ae9bae311d821cfc612c99aca1998432ff5a98673a6e645a51264b97b0930e519688e806583cd9f0b0f6a5738bbf97739e57ca7fa7be790dc24718bfb32d0f751"}, {0x90, 0x11f, 0x401, "08ed0907b67fb2ef12cb877012025696fb74e0d4782748bb5f8c90b3f3df8bbaf37cac8ae75e30b5fe959e38f4796add89cf4fefe648b55d5e6de6c6c0bc554fea1f9aa6a64ee88d55adc8b6cc9c65bc7bdc34bca25d44534d1a77b518271376967e495aa4a435d5e219f8d8f9f4869c384d40455d6359406a2840edffdeb862"}, {0x10, 0x117, 0x6, ""}, {0x68, 0x6, 0x9, "d8704d8b907b382743f1fbe872c835ac6d9e155eb16d6a1c0ba9e2e53b7e72c8daf2de88e4205e1f004413e85bb93f082689d17caebd13a791c2671907dbb2d8e19c95f6f37109f1bfb33cfb496d6048f31cfb63a5e2c2"}, {0x90, 0x0, 0x1, "10528d219be03a72e96b4da41a73e0518c76ed1402bcacb215bd3d35b43cb348de738ef5e47243c375329beaf929367bdbcc27dd66ee0cc027dd63f850649f1a2ec9f6875560182a5fd10cc4ba9e032ee69546ecdbcf31fe9f9f36083b72f5cc055cc8ce146c326d6b20608e695df83f8937235597c8c64990ca"}], 0x13f0, 0x40000}, 0x20) 2018/01/10 02:56:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008e8000-0x78)={0x2, 0xfffffffffffffd6d, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f000039b000-0xb9)=""/185, &(0x7f00002cd000)=0xb9) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000616000-0x15)='/proc/self/net/pfkey\x00', 0x448980, 0x0) getsockname(r1, &(0x7f0000e5e000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000025a000-0x4)=0x10) 2018/01/10 02:56:04 executing program 7: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000003000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r2, 0x40001) sendfile(r1, r1, &(0x7f0000003000-0x8)=0x3, 0xa) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a85321, &(0x7f0000005000)={{0x8, 0x8}, 'port0\x00', 0xae61ba24ab261839, 0x10, 0x4, 0x0, 0x6, 0x40, 0x7fffffff, 0x0, 0x2, 0xfffffffffffffffb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvmmsg(r0, &(0x7f000000e000-0x100)=[{{&(0x7f000000e000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000005000-0x40)=[{&(0x7f000000e000-0xda)=""/58, 0x3a}], 0x1, &(0x7f000000f000-0x3f)=""/0, 0x0, 0x0}, 0x0}, {{&(0x7f000000b000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000010000-0xa0)=[], 0x0, &(0x7f000000b000)=""/0, 0x0, 0x0}, 0x0}], 0x2, 0x0, 0x0) [ 126.534750] netlink: 40 bytes leftover after parsing attributes in process `syz-executor1'. 2018/01/10 02:56:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000543000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000077f000)="") r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) getpeername(r0, &(0x7f00004bb000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00004ea000)=0x9) openat(0xffffffffffffff9c, &(0x7f000089a000-0x8)='./file0\x00', 0x73877b1df74dadba, 0x0) 2018/01/10 02:56:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000ba5000)="440d7003030000132f078900ec", 0xd) pipe(&(0x7f00009f7000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000d93000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f000066e000)=0x8) connect$ipx(r1, &(0x7f0000d85000)={0x4, 0x1, 0x4, "5769cd4955ec", 0x20, 0x0}, 0x10) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00007dc000-0x4)=@assoc_id=r2, 0x4) 2018/01/10 02:56:04 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000160000-0x9)='/dev/ppp\x00', 0x0, 0x0) write(r1, &(0x7f0000c1b000-0x9b)="2c1a3a753cc73d69cc54d8392f467eec78ba7850cef3ead304463e451adf8ea55b5d12773acf22107c67df1c4f033cc35a7393e2a12e0eb55c57ed642621e91d3dc30fd2e425dd277db474bd56922f839887aa1feffdbde2975c6c29c3e413809ce679154bab0ade77bbb0ea8fbdfd599fbfdabbec115b46a8b0d1bb8f2c05d34bad47c539728ffc34f0de1c0887492f8494fb62c27c19c6d33277", 0x9b) r3 = dup(r2) ioctl$KVM_DEASSIGN_PCI_DEVICE(r3, 0x4040ae72, &(0x7f0000424000)={0x800000, 0x7, 0x0, 0x0, 0x8}) ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$EVIOCGREP(r0, 0x40047451, &(0x7f0000c9d000-0xae)=""/174) pipe2(&(0x7f000075d000-0x8)={0x0, 0x0}, 0x80000) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00006e8000)={@common='bcsf0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/10 02:56:04 executing program 2: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) r1 = socket(0xb, 0x6, 0x100000000) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000942000-0x4)=0x7f8, 0x4) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000e43000)=@req={0x28, &(0x7f0000f72000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x865, 0x2, 0x9, 0x8, 0xfffffffffffffffb, 0x87b}}}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000c4f000)=0x0, 0x4) 2018/01/10 02:56:04 executing program 4: mmap(&(0x7f0000000000/0xfc3000)=nil, 0xfc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000fb8000-0x4)=0x2, 0x4) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000fc4000-0x8)={0x0, 0x0}) r2 = getpid() mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000fc3000)='/dev/vcs\x00', 0x88440, 0x0) r4 = fcntl$dupfd(r0, 0x406, r0) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f000037d000-0xc)={r3, r4, 0x5}) getsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000eeb000)=0x0, &(0x7f00004c4000-0x4)=0x4) 2018/01/10 02:56:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f000070b000-0x8)={0x0, 0x0}, 0x8000, 0x1000) syz_extract_tcp_res$synack(&(0x7f00006dd000-0x8)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0x98, &(0x7f0000b49000-0x98)={@random="d08e02c2247b", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[], {0x8100, 0x1000, 0x1, 0x0}}], {{0x891f, @ipv4={{0x6, 0x4, 0x6000000000000000, 0x7, 0x86, 0x3, 0xd4b, 0x4, 0x0, 0x0, @empty=0x0, @loopback=0x7f000001, {[@noop={0x1}]}}, @tcp={{0x2, 0x1, r0, r1, 0x11b, 0x0, 0x9, 0x80, 0xc3c0, 0x0, 0xd439, {[@generic={0xfe, 0xf, "fdbf14fcc5d1393f9d8684d9bc"}]}}, {"93240b69e50ac1bd9341aab000130386d73b7f0bdb3419fb6164c3dd5e0f34fffe4ce362221df13c0691a7865986dc7a7c22b4b789d274c921c495c69f40ca7cbf9292cd9a9570c182fc"}}}}}}, &(0x7f0000e50000-0x10)={0x0, 0x2, [0xd90, 0xb38]}) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000036e000)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000ac4000)={0x0, @broadcast=0x0, @rand_addr=0x0}, &(0x7f0000a20000-0x4)=0xc) r3 = syz_open_dev$tun(&(0x7f000051a000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00008bd000)={@generic="00090000008000001607067d08b1bd5c", @ifru_settings={0x2, 0x0, @cisco=&(0x7f00006fb000-0x8)={0x0, 0x0}}}) fcntl$setlease(r3, 0x400, 0x1) ioctl$TUNSETTXFILTER(r3, 0x400454d1, &(0x7f000011e000)={0x0, 0x2aaaaaaaaaaaad05, [@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="a5e801807f82"]}) r4 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000ea7000-0x10)='/selinux/access\x00', 0x2, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000986000)='/dev/audio\x00', 0x80, 0x0) ioctl$KVM_X86_SETUP_MCE(r4, 0x4008ae9c, &(0x7f000003c000-0x4)={0x5, 0x2, 0x7f, 0x0}) 2018/01/10 02:56:04 executing program 1: r0 = semget(0x0, 0x0, 0x201) semtimedop(r0, &(0x7f0000dba000)=[{0x3, 0x800, 0x0}, {0x0, 0x4, 0x800}, {0x4, 0x5758f22a, 0x0}, {0x3, 0x9, 0x800}, {0x3, 0x0, 0x1800}, {0x7, 0x3, 0x800}, {0x1, 0x40, 0x1000}, {0x0, 0xb92e, 0x1000}, {0x1, 0x3, 0x1000}], 0x9, &(0x7f00008e9000)={0x77359400, 0x0}) prctl$intptr(0x2f, 0x4) 2018/01/10 02:56:04 executing program 5: r0 = syz_open_dev$admmidi(&(0x7f0000785000)='/dev/admmidi#\x00', 0xffffffffffffffe0, 0x44282) setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000b92000)=0x4, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x29, 0x7, 0x7fffffffefff, 0x7fff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000)='/dev/qat_adf_ctl\x00', 0x301000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZE(r2, 0x5609, &(0x7f0000002000-0x6)={0x3, 0x7ff, 0x2}) getpid() setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000000)={0x8001, {{0xa, 0x2, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$midi(&(0x7f0000002000-0xb)='/dev/midi#\x00', 0x3, 0x103) ioctl$KVM_CHECK_EXTENSION_VM(r3, 0xae03, 0xfffffffffffffff9) 2018/01/10 02:56:04 executing program 6: mmap(&(0x7f0000000000/0xf80000)=nil, 0xf80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000b7a000)=0x2, 0x4) getsockopt$sock_buf(r0, 0x1, 0x1d, &(0x7f0000000000)=""/95, &(0x7f0000f7c000-0x4)=0x5f) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000f81000-0x76)={0x0, 0x6e, "80d04ee0272f32b4cafecf910d2e3c3f17048dd870ecd0c9de960153ec4ca5b80819ae3fe4c3a7ab097fc2638439da57cf42018ebdf126ac4ab082194c8a40ead395492b65e62745992560fa45f60d01257e20044731e9159122d69a356b9b955a7e8b9a1e4c1e1dcfbe6751232d"}, &(0x7f0000b69000-0x4)=0x76) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000f80000)={r1, 0x38, &(0x7f0000e7b000-0x38)=[@in6={0xa, 0x3, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, @in6={0xa, 0x3, 0x73, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7fff}]}, &(0x7f0000cc1000-0x4)=0x10) 2018/01/10 02:56:04 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000001000)={0x0, 0x7}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000001000)={r2, 0x12d}, &(0x7f0000001000-0x4)=0x8) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f000053c000-0x10)={&(0x7f0000492000/0x1000)=nil, 0x1000}) openat$cuse(0xffffffffffffff9c, &(0x7f0000573000)='/dev/cuse\x00', 0x5, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000400000-0x8)=0x0) 2018/01/10 02:56:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) writev(r0, &(0x7f0000d35000-0x10)=[{&(0x7f00004ff000-0xd1)="c3", 0x1}], 0x1) ioctl(r0, 0x3, &(0x7f00000cf000-0x9f)="9be88db7d9330d667bf6c308102af7c4ff2e16ecbb8ace64509129f55eedec39c49b9572fdf353757e8e740f814a04efc1494d150f98f242f53cb2c9cb476370c92b45a536e2006d0d18183fabe3f81cabeab22f35e549433cc3569a4d310f91a05cf4113289f1884f4105cd485a7b6f20299fb6c8fb8824b626ba21f562a8b066299c93fb1d7c14bc68e605a1923623d52104543ff5919da0bdef403bdaa1") socket$nl_netfilter(0x10, 0x3, 0xc) 2018/01/10 02:56:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) r1 = dup(r0) sendto$inet6(r0, &(0x7f00007a1000)="", 0x0, 0x0, &(0x7f0000a2b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) fcntl$setstatus(r1, 0x4, 0x1002c04) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x20) epoll_create1(0x80000) sendto$inet6(r1, &(0x7f0000a76000-0xdb)='9', 0x1, 0x0, &(0x7f0000881000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/10 02:56:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(0xffffffffffffffff, 0xc0105303, &(0x7f00004a6000-0x10)={0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000f6d000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x6) r1 = accept(r0, &(0x7f0000f06000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00008f4000)=0xa) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000741000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, 0xb) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000acd000-0x4)=0xffffffff, 0x4) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f00004a4000-0x4)=0x0) 2018/01/10 02:56:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f00006b1000)={0x0, 0x0}, 0x21b10824, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000112000)={0x0, 0x0}) r3 = msgget(0x0, 0x180) msgctl$IPC_SET(r3, 0x1, &(0x7f0000063000-0x78)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r2, 0x0, 0x0}) r4 = gettid() msgctl$IPC_RMID(0x0, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000bb7000-0x8)={0x0, r4}) write(r0, &(0x7f0000ca4000-0x78)="220000001a00070b00000000ef001201014b81bf0500010007fffc00000000000500", 0x22) 2018/01/10 02:56:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x200000000803, 0x0) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000183000)={&(0x7f000043c000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000ac4000)=[], 0x0, &(0x7f000049c000)=""/0, 0x0, 0x0}, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e5b000)={0x0, 0x0, 0x0}, &(0x7f0000385000)=0xc) setuid(r1) recvmsg$kcm(r0, &(0x7f0000fa7000)={&(0x7f0000a95000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000c91000)=[], 0x0, &(0x7f000087e000-0x7e)=""/126, 0x7e, 0x0}, 0x0) 2018/01/10 02:56:04 executing program 3: clock_gettime(0x1fffffffff8, &(0x7f000029b000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x3, 0x1, &(0x7f0000001000-0x10)={0x77359400, 0x0}, &(0x7f0000b1a000)={0x0, 0x0}) 2018/01/10 02:56:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_config_ext={0xffffffffffffffff, 0x0}, 0x200000400, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00002bf000-0x10)='/dev/sequencer2\x00', 0x200, 0x0) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f00003e1000-0x10)={0x101ff, 0x0, &(0x7f0000c0a000/0x2000)=nil}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, &(0x7f0000002000-0x8)=0x0, 0x0, 0x0) sendmsg$nl_xfrm(r1, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000008000)={&(0x7f0000418000-0x138)=@newsa={0x138, 0x10, 0x400000000713, 0x0, 0x0, {{@in=@rand_addr=0x0, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@loopback=0x7f000001, 0x0, 0x6c}, @in=@multicast1=0xe0000001, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x1, 0x0, 0x0}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000bbf000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/10 02:56:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009bc000)='/dev/sequencer2\x00', 0x423, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f00007c2000-0x14)={0x8, 0x5, 0x5, 0x3, 0x401, 0x80000001, 0x7, 0x3f, 0x400, 0x4}) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000c35000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pwrite64(r0, &(0x7f0000706000)="94000bfff3d40060", 0x8, 0x0) 2018/01/10 02:56:04 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$inet6_int(r1, 0x29, 0xcb, &(0x7f00008ef000)=0x9, 0x4) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x800, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000001000)={r3, 0x0, 0x1}) mmap(&(0x7f0000000000/0xf65000)=nil, 0xf65000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x2, 0xfefffffffffffffa) r5 = geteuid() setsockopt$sock_int(r4, 0x1, 0x29, &(0x7f000006c000)=0xffffffff, 0x4) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000f66000)=0x0, &(0x7f0000f67000-0x4)=0x0, &(0x7f000024d000)=0x0) fstat(r1, &(0x7f0000474000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = syz_fuse_mount(&(0x7f0000f66000)='./file0\x00', 0xe000, r7, r9, 0x8, 0xc1) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r4, 0x10, &(0x7f000066b000-0x8)={0x0, 0x0}) r12 = fcntl$getown(r1, 0x9) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00001db000-0x4)=0x0) r14 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r2, &(0x7f0000f67000)=[{&(0x7f0000f68000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000bcb000)=[{&(0x7f00002e6000)="328b4d932e3d382f889a450ef84f1e54c6e1d74f2740836a9c52b5", 0x1b}, {&(0x7f0000282000-0x88)="877fc3bcaad6b0820ba69b5ada4acf65ac9261c262ff7d73feb421ec3d57e012d4a9641048087b27a78df908e9f6ae5fb8724e51a7098df36ec3f2eaf960e257a5fdb325257985ecd657c3f8bed885201fb4e439bfd6b70a5c4672e52910857c0c23065ee6018e80dc0921e2560260c1fc6bec0b219ebc2b0d276a244f1756f1cb8e682ce132c309", 0x88}, {&(0x7f0000ca4000-0x3e)="e5579852845799907236e4856410a60ac38baab2a50de9698b4e8e0448ffbabc69d06808c6b514ca1bf85733c78662396b43eb00eae6fdba4e1d6c18ce7c", 0x3e}, {&(0x7f000005e000)="e180dd32a92e07b29e80cfe06a13679ace0e00089bd58b3f4927837ebcd26b37c419955cb2c5089edf045e4b8551f5be730a8b7a4371218bf33887d6d1b312c25f0a75a33614f31f883d0566ac1abb6a84eb80f0f6740dc5061c24e34da422fe0a4c703d61cfeec90d8fadedee9c4c34954896cc8b00190f9a635c0bae92f8512b22f68b35284b6cd79a3441e3e9732cba8dc9cfae4b412a4606b669000903f6ee5b665051894b625991e696cad5526a7c9a2ceb489b0a7784e48d9171a899123c2701e3795dcf0b3ec368a97188e08b69a93ee75d8ca3f664c74e5ddd74010c65b5bd4d3e0d2642d6b66419f658a4ad5631fa", 0xf3}, {&(0x7f00003e4000-0x96)="248ea5854fb27f13b74318c7f93eaed4754100ebf16301014b0c09e2a1e25243d87b85584c26be771b5c6eea9980620f7f173638efe947e042446322868999025c132c003817b835c7f2dd845821c0c7d77bd9e499fa4578c329045134120922fb27adabef4afd40aa63f9354a16e0d628853197ff7f2f7092398aa86cea6a33d805dfcb41b57d2484bc8919362752ce56cc31e19335", 0x96}, {&(0x7f0000e50000-0xa7)="0d41cfe7c6b2e503a6907bd4ef1c8d4643ac006316845d967bd4b267063763e278f816456a438794f58248a1bc23a4b9deb65efc617e456fe916a64d3761a087d04fb49303fd9beec9913dc5c52980f5f2bad216db8ed7d4daea98086b4cb64bcd1b1648242cb8c5daf2c490b878cfb7143fc3cebb73a5fc761a41e8409876dbd0665e5792ba80e54289b58559e49d7b188668b7537f8548e3f6d8638404c6f9392885aa0f39d4", 0xa7}, {&(0x7f0000ac1000)="560f7f1bdebd6088be4c97432418a21bc4ac2ca1c5398e4411f3c66483ed26f9a15bad7f3bc5a7a2ca0817be57e4cb4eaa6c950ad65529fdab03ee696bb7f48a27963d6e75884a373751641d3673f12e0f36cc8b58b24607dea30294a5f872c683792fbb01605824cc18911d61fb00bf6f0d83bb5072077f3b68aa3b9dd3bdb47774c4b166c223d41830763042b7dde952ef30baf8", 0x95}], 0x7, 0x0, 0x0, 0x4004000}, {&(0x7f0000e87000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000822000-0x40)=[{&(0x7f0000f67000)="8ef82e4133e4191d92f7d7dddde08763d19c08d4197d70d90ac2839b2d5d402be56318521eb648b3490517a4102d7d0f417cef38a0719d1bfa63f26e22151f2f97ccfb08bc7ccc7ea2dd63bde5033d184151", 0x52}, {&(0x7f00006d9000-0x6a)="5b607352cbf8ad05483f903e401b7f75e1ef2e439c4ac338cfe6338ca66a4f9aafcf45fce42a658438330283fc8fd27e9d232822543e7dceff28bd9505166ce6d54134e4f3d7b14bfa39ed4a1cc60777e45e63378a7bd56c3be40b948fee4b1f8ac2e0c23dfdda1ebb9b", 0x6a}, {&(0x7f0000481000-0x23)="5b7fd17708db1ba2a563b9a5589a9b269b8cb0d2672a6b0d66f63e1fe1ae1c999a29b4", 0x23}, {&(0x7f0000e52000-0x3b)="9a736c25570cc61dc5919f1d2a149e76a769d5fa187f03833e133ce50f5311ac15e0d53cdb4197fb9d7a2872ac9044e7bec7b31501eb5ee8b3619f", 0x3b}], 0x4, 0x0, 0x0, 0x1}, {&(0x7f0000c81000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00007b9000)=[{&(0x7f0000f67000+0x233)="2d83ace7da48af8dbeb5dbd2585b5576b74d55ee6f8acf8d1f201da88f8718382dbebd3ebec00e47527fdf4e3055942abab78bac78685c0e5d0cc9a72c694f2b3e6edfebde1dd17e9c83f889d21da971064b16e05203efb6cf2e9c16f50e15d4ed4bc9bfe151486c65fa846800a2abfb7bae937887009037365528d9639bb5a727c0ea00175cf77854e8066dc62687e9365fc0e7f050cf4faf2ef0c52447909e3cd3e25f988e8c7b8d573767d1d17a1801a89f9f954bd140f77d0a53cefb689434c3228665fa219891fc79d8285057a45a470a53d11c2264908c4e48163705256410804df85e338c", 0xe8}, {&(0x7f0000f68000-0xe3)="d8cffbbdc1b86d5300593a95aa7cd651eebbd1961ccd93cb877969fc7961aed936c06a40a43a6941decef299f4efea522d54952ddd514027d762389e8d82994a9bd45a1cfd69a3242699713627027a5baccfcae409bbb9e54c47fe7e66c227cd41996083fe1a75eacc8658ffc50774fa0c2eeb4f54f99455f4bd2f98f7776961e1cd9b5012fe728f8988e56f66572ee647463fe6635ebb8d37a286efd7a8a8979ad18c4523341ae0f4072667a490ef48dc27b32ec00fade5d5661c15c506592b8376ed1fdc9985d9a94295ce1bc535090494d614da83a1df602e429d9415aebea5910e", 0xe3}, {&(0x7f0000f68000-0xcf)="ceda5620d457fac75f8075e9b0b78bc17afe2cb3e9d4c7096d50cf1ee743377e153a82155e37e7e555037d61f85c2bd979586600b26f0e766e18d0700cc43669c69ff96c80b774eabe45147cedb91a3e7dba0f8995926a13c5dae4d9159c19f43cd84d968641e43902a1b82836613a4266f54b8d4eeefc334ad91a2849e86c83328c3431f4007910fac445485e47ca02a981612b58205debb25a84d9bedec8227414dbd8277f8fa28e9f8ad90ed30db9e2086733a0bcec59a1fed1eb5eccbbcaeb446b2e1c40f8d4d608b178234005", 0xcf}, {&(0x7f0000f67000)="39c13a604f273e9381c3ff64b50302330bd41c2d19ce40ac012de1f23fa3c7fdcebe703185b3284e9cdb14d816b6571c0130cb56e5667c0ff93b19a823b7e0c4e7fadfe4febf415cda0087db71a9eef1d83065664641322fb675d0b20b6c72e9e62fb200e7fda31df7432d6cd1f663b9ceaed8a3aa323a57d607e5cefac218d195d00f19440550674d0adb7ece0a0857a0cc979077d55a31d273cfa55ab79c5bca8824bc08fd5e79e1a3b43a9ba08bf5", 0xb0}, {&(0x7f0000f67000)="ef1c7036f5ddb3f4fc9b88ad92a2dab0d06405ea82c788a9d19c1b561b42738b404788612bff059f84acb2695bc1c92b76e9bb8743b1f73453543e8e361a1798286ce2daa718b10711e9c2d1f1430e396d378cb093992bd220d577c5b8aebc468f3b76938d1519f322e49cfaaa7435fdfab41f52ab73bd6a7a24132d55fda5b777c4998cad58694c7b9ca52ec4aac7662872ac9f43141b0db04a1e8554d643bc0bb1ed016c87e65c418dbeb3f8315be9dc33600fc83c4f7af5a03a8daf1c39b794bd127ea198238d9b1494f8cf7d6c7d34b914197906d6b3a951e2ed298f976f99b9ef001ed9cc567cfa", 0xea}, {&(0x7f0000221000-0x67)="d605e147f342750af1e4e0dcccfa93b26d7ac0865f57d50d7d2d9201a03e65189bae02c08d7dfb2c467994f6070865068c98f6e5e0f3a39c050664e026b1e88656386525219dfd45f34278d14339aa3ffacccd2e12f1e87df45d2a9ee28d7d324e627243942cc2", 0x67}], 0x6, &(0x7f0000e23000-0x150)=[@rights={0x30, 0x1, 0x1, [r0, r0, r1, r10, r4, r0, r10, r4]}, @cred={0x20, 0x1, 0x2, r11, r5, r9}, @rights={0x28, 0x1, 0x1, [r0, r4, r10, r2, r4]}, @rights={0x18, 0x1, 0x1, [r4, r1]}, @rights={0x28, 0x1, 0x1, [r2, r10, r10, r1, r10]}, @cred={0x20, 0x1, 0x2, r12, r6, r9}, @cred={0x20, 0x1, 0x2, r13, r8, r9}, @rights={0x20, 0x1, 0x1, [r10, r0, r1]}, @cred={0x20, 0x1, 0x2, r14, r6, r9}, @rights={0x18, 0x1, 0x1, [r0, r2]}], 0x150, 0x40}], 0x3, 0x4000000) sendmsg(r4, &(0x7f0000f31000-0x38)={&(0x7f000007c000)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffe0c, &(0x7f0000f65000)=[], 0x0, &(0x7f0000f57000)=[], 0x10, 0x0}, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$nfc_llcp(r2, &(0x7f0000f67000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00002e0000-0x4)=0x60) 2018/01/10 02:56:04 executing program 1: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000fd5000)={0x0, 0x0}) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00008a2000-0x4)=0x7, 0x4) r1 = socket$inet6(0xa, 0x80003, 0x100000000002b) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f00007ab000-0x88)={0x0, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2018/01/10 02:56:04 executing program 4: mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000006000)='/dev/adsp#\x00', 0x2, 0x88000) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000008000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$packet(r1, &(0x7f0000036000)="9a0d13056107f5753d0542954ad482164a678505e12fe630805f474b36c6959c315b40e1e63028717cd15c68f54884e75fd86773112ca877bff058390de50966f3c42812864cefe4131cc4d95fc174999265e7003041851027299a0c9b3996c6c9e548ce720542746e3ec7b962636e8eff6d61a2d125a854cda8f518d666ccd6af8d9b234c106076fdc05f2da6a1a505bfbc8b7e86e6975799995ee9ad20b0eebf2565d0fb0651187b6fc6123bb786554e0462005463664073c5ffe10baabbf7177a21bd91ee154ed66179", 0xcb, 0x8800, 0x0, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000008000-0x38)={&(0x7f0000002000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000010000)={&(0x7f000000e000)=@flushpolicy={0x1c, 0x1d, 0x301, 0x0, 0xffffffffffffffff, [@policy_type={0xc, 0x10, {0x1, 0x0, 0x0}}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000029000-0xa0)={0x0, @in6={{0xa, 0x3, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff, 0x7fffffff, 0x4, 0x7, 0x0}, &(0x7f0000037000)=0xa0) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000028000)={0x0, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x6ab283fc, 0x1, 0x0, 0x0, &(0x7f000000f000)=@common='bpq0\x00', 0x8000, 0x4, 0x40}) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000038000-0xa0)={r3, @in6={{0xa, 0x2, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6e}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x8001, 0x4, 0x5, 0x627b}, &(0x7f0000037000)=0xa0) 2018/01/10 02:56:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, 0x1c) sendto$ax25(r0, &(0x7f0000d0e000-0xd)="f9dd156ced6060db897680cb81", 0xd, 0x1, &(0x7f000058b000)={0x3, {"876f7ba705feda"}, 0x6}, 0x10) connect$inet6(r0, &(0x7f00006ee000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) 2018/01/10 02:56:04 executing program 0: mmap(&(0x7f0000000000/0x57f000)=nil, 0x57f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000578000-0x38)={&(0x7f000026d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000)={&(0x7f000057c000-0x1184)=@newsa={0x138, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x32}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_auth={0x48, 0x1, {{'xcbc(twofish-generic)\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f000000c000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000a000-0x30)={0x4, 0x0, &(0x7f000000a000-0x10)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000017e000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x10, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}, @acquire={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630f, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) 2018/01/10 02:56:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x75, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009c3000)='./file0\x00', 0x0) mount(&(0x7f0000a38000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000183000)="") chdir(&(0x7f0000e3e000-0x8)='./file0\x00') r0 = syz_open_dev$usbmon(&(0x7f0000708000-0xd)='/dev/usbmon#\x00', 0x2, 0x80000) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000874000-0x4)={0x81d8, 0x2, 0x3}) umount2(&(0x7f0000b1d000)='.', 0x4) statx(r0, &(0x7f00005a6000)='.', 0x0, 0x820, &(0x7f00003f3000-0x100)={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]}) 2018/01/10 02:56:04 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0xc) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x41) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0xfffffffffffffffd, @loopback={0x0, 0x1}, 0x29}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000)=0x8c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0x21, "1684adc70b3d9eed54e0d6b72b48a26779e95acf395aa234e919f8b79698d9acf0"}, &(0x7f0000001000-0x4)=0x29) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000002000-0xe7)={0x0, 0xdf, "f4854753f32b66fc58f9f1db67effc6914911f716ab63b4a9495962190232af625e888db6b950a606f6ae9dbb91112e7b077ed5e1ac79b51f3a46cf27c8eb2a457b3dbdc2628fa69c06dbfb6843b6dced6e79458f545fcbce891515c465fcaf195ea83c7356843f077c421e4cbe7d442c56a5317cabae2856493bbd74c853987dbf75790f4ca83be6aea2e3a8100632d534c934222a3e389d4675b705e72083aac7b5c291447968d0264ace0c1e43eafdd242748449e2ae37ee93bd5cf3f021a61360ec0adcc64014be49b029f3573dc1ba315562c6b95392a1c89df07b676"}, &(0x7f0000001000-0x4)=0xe7) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0xa7, 0x7, 0xe7d, 0x100000000, 0x774f, 0x81c, 0x7, 0x800, 0x2, 0x80000001, 0xfe78, 0x100000001, 0x4, 0x3]}, &(0x7f0000002000-0x4)=0x108) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000002000)={r5, 0x2, 0x1}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x80}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000001000)={&(0x7f0000000000)=@in6={0xa, 0x3, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, 0x1c, &(0x7f0000002000-0x10)=[{&(0x7f0000001000-0xaa)="50a7233ee507c0b29e8cdf75d063fd47128ae145eebf911463b8ee8aed59bbf0fff55690695b94a4911f9bf12c71e3b98b8e476b08c9d597cfce5f642d5485f7150102cdfe03b2ca2ac60ec1c02f49bb8929837e0012ca4b919ef4f9044e6c1ffe0c5f75b64ff09d8e862659b4e646110a4ef7419eb8876b4e9620c0a168920700d8c6738528ba6e8d7df41157800f32bbbf4af54ed37a171fd73feec11d644cc348c4e66cabec057a58", 0xaa}, {&(0x7f0000000000)="9f54e683db06df6f506ecb5ccaa17377d9e28f5028bc6b660c3dc1b8a55581b0deb6049544029a888a0be4d3355f398c0e34fba122291693d3a1ab8fb2bd8d6fd7af603156d009241040e157f9d7bfa9ca8c8aa1ee3d82633a8c88a6fa25f332c730085fe81495de6e3d962c941e2368041f393afb5ff9d506944d1624c1ac9fa1c803ab231855ff2ea6e983fba0071294a1574711bc07d402bb6481f6fb71cc0b8babba14bb00031cf07a39077284c11f2d7f1e817961ef414d0de136bf944e5d166fe456b18f2d4a5623ffced4b7e558577df4c0b98c98d8865c9e41b837a0c857ccd8407075b382ba8bb6e05383d95e64b2e0", 0xf4}, {&(0x7f0000001000-0xcd)="b3c4f1acde5be32e3dd2cd5d74446a226e056438427ff4f83c569904e37350df2889ddb66c7c2aa04e23c3c81d78a421735547fb0ae22d0aea87e3b131828f3afb99b2d50edfec25328c0caa935e54e68c5db10da8a9626b622dca3c729e762086f4e85bcf9c8d03a75e0f7f4d4c016079f7c6630d7f1c0936bcdd59fdbc480f58309d1e6ce3a76c4ed940fdfd4ccfbe26898d0625be712ff2d4261cc3789a893d1089afc01f4e2e7024a92e14b2d29221a02b0071a5c1732ec990c1d56d9e90fc654a9c05ba964b00726edd12", 0xcd}], 0x3, &(0x7f0000001000)=[@sndinfo={0x20, 0x84, 0x2, {0x100000001, 0x2, 0x52, 0x100000001, r2}}, @init={0x18, 0x84, 0x0, {0x2, 0xff, 0x81, 0x3}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x0, 0x9, 0x80000001, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x80000001, 0x8273f58a1f814c13, 0x42f, 0x8, r4}}, @sndinfo={0x20, 0x84, 0x2, {0xd42, 0x8202, 0x4, 0xea, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x5, 0x40, 0x1, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x200, 0x204, 0x81, 0x800, r7}}], 0x150, 0x8004}, 0x40800) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000001000-0xd8)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) msgrcv(r0, &(0x7f0000001000-0x8)={0x0, ""/0}, 0x2, 0x8000000000000000, 0x800) 2018/01/10 02:56:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000d69000)=',&\x00', 0x0) clock_gettime(0x0, &(0x7f0000b78000)={0x0, 0x0}) pselect6(0x40, &(0x7f0000e05000-0x40)={0xa50, 0x8, 0x0, 0x4, 0x6, 0x4, 0x400, 0x400}, &(0x7f0000129000)={0x8, 0x79, 0x5, 0x4359, 0x401, 0x8c2, 0x1, 0x2}, &(0x7f0000bf1000)={0x100000000, 0xb0e, 0x5, 0x2, 0x83, 0x2783e6c3, 0x100000001, 0x6}, &(0x7f0000a28000-0x10)={r1, r2+30000000}, &(0x7f00003e6000-0x10)={&(0x7f0000f99000)={0x100}, 0x8}) setrlimit(0x7, &(0x7f0000a06000)={0x0, 0x0}) rt_sigaction(0x6, &(0x7f0000ad9000-0x15)={0xffffffffffffffff, {0x0}, 0x0, 0x0}, &(0x7f0000278000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000b0e000)={0x0}) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000fc3000-0x20)={0x42841d, {0x400003ffffffe}, 0x0, 0x0}, &(0x7f000093d000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000b89000-0x8)={0x0}) syz_open_dev$evdev(&(0x7f0000868000-0x12)='/dev/input/event#\x00', 0x0, 0x0) 2018/01/10 02:56:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f00000c0000)='/dev/dmmidi#\x00', 0x1, 0x6000) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000bd2000)=0x0, &(0x7f0000bac000)=0x4) r1 = syz_open_dev$sndtimer(&(0x7f00000d6000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000b1f000)={0x3, 0x0, 0x0, 0x0, 0xfffffffffffffc01}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000556000-0xc)='/dev/autofs\x00', 0x0, 0x0) ioctl$VT_ACTIVATE(r2, 0x5606, 0xfffffffffffffff9) bpf$OBJ_GET_PROG(0x7, &(0x7f0000549000)={&(0x7f0000005000-0x1)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_PROG_DETACH(0x9, &(0x7f00006a5000-0x14)={0x0, r2, 0x1, 0x3, 0x0}, 0x14) 2018/01/10 02:56:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00007f8000-0x10)={0x1, &(0x7f0000759000)=[{0x6, 0x0, 0x20000, 0x407ffc0003}]}) timer_getoverrun(0x0) sigaltstack(&(0x7f00009a2000/0x2000)=nil, &(0x7f0000ae4000-0x8)=0x0) 2018/01/10 02:56:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() timer_create(0xb, &(0x7f0000044000)={0x200, 0x3f, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) clock_gettime(0x0, &(0x7f0000e7d000-0x10)={0x0, 0x0}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000701000-0x11)='/selinux/enforce\x00', 0x101000, 0x0) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) timer_settime(0x0, 0x0, &(0x7f0000c22000)={{0x0, 0x0}, {0x0, r0+10000000}}, &(0x7f0000f8b000)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(0x0, 0x0, &(0x7f000004a000)={{0x0, 0x1}, {0x77359400, 0x0}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/10 02:56:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x200000000003, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ead000-0x4)=0x804, 0x4) write(r0, &(0x7f0000a11000)="1f0000000306fd00010000f665008001fffff80009000180160007ec000000", 0x1f) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000c9c000-0xe8)={{{@in=@multicast2=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ec9000)=0xe8) openat$cuse(0xffffffffffffff9c, &(0x7f000027a000-0xa)='/dev/cuse\x00', 0x8241, 0x0) eventfd(0x401) setsockopt$inet6_int(r0, 0x29, 0x5a, &(0x7f00003b6000-0x4)=0x0, 0x4) 2018/01/10 02:56:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000f2d000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x0, 0x0}) fcntl$lock(r1, 0x24, &(0x7f0000010000)={0x0, 0x0, 0x0, 0x0, 0x0}) flock(r0, 0x4) [ 126.973556] binder: undelivered death notification, 0000000000000000 [ 127.003294] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=1539 sclass=netlink_tcpdiag_socket pig=17139 comm=syz-executor4 [ 127.017394] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=1539 sclass=netlink_tcpdiag_socket pig=17139 comm=syz-executor4 [ 127.064709] binder: BINDER_SET_CONTEXT_MGR already set 2018/01/10 02:56:05 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x101000, 0x0) r1 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000f6a000)='./file0\x00', 0x20000000) inotify_rm_watch(r0, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00003c4000)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r2, 0x0, 0x481, &(0x7f0000fe1000)=""/24, &(0x7f0000ea9000+0x5ef)=0x18) 2018/01/10 02:56:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000b27000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000055000-0x50)={{0x0, 0x1}, {0xf, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) uselib(&(0x7f00007a1000-0x8)='./file0\x00') 2018/01/10 02:56:05 executing program 2: r0 = getuid() setfsuid(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000e79000-0x15)='/proc/self/net/pfkey\x00', 0x200, 0x0) getegid() 2018/01/10 02:56:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000cd4000-0x8)='./file0\x00', 0x88) r0 = socket$inet(0x2, 0x3, 0x7f) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f0000000000)={0x0, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/10 02:56:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_pts(0xffffffffffffff9c, 0x0) ioctl$TIOCCONS(r0, 0x541d) r1 = memfd_create(&(0x7f00007b0000)="1f00", 0x0) fallocate(r0, 0x0, 0x4000000, 0x9e78) write(r1, &(0x7f0000002000)='\t', 0x1) io_setup(0x0, &(0x7f0000300000)=0x0) io_cancel(r2, &(0x7f000054f000-0x40)={0x0, 0x0, 0x0, 0x1, 0x2, r0, &(0x7f000029f000-0xd5)="e41ca934f64e06fda9cca1dae63ead82603cbc3b2d1a67f55d0812237cc91de70eb882376e5dca4ef8c6d522717eb32082ed3982781241b2012e2a3f471e819bc53f2a89143d8b294249fb3b661cca8d1e78e1a039e774361e6a95b2139d723bef38fd145a7d824f732656a614de985f51f546ddda66e53c8cbb521cfbc9c427fcce55a5cd71bcf1e47f8eeaf0b80ee677139b8495bcf1a1343f030dde648a52181d4356a93bdac74051e5f94245d660c53fe494ef6a2196438e0ff4f682f813311a7f5c625ba527c64845bafe5ed08b9c88daf502", 0xd5, 0x400, 0x0, 0x1, r1}, &(0x7f000037b000)={0x0, 0x0, 0x0, 0x0}) sendfile(r1, r1, &(0x7f0000001000)=0x0, 0xfec) setrlimit(0x3, &(0x7f000040c000)={0x0, 0x0}) ioctl$sock_proto_private(r1, 0x89ed, &(0x7f0000783000-0x35)="2198f7abadd1d991bc0ca072f803db7f2aaaa4948d312ce9076ad7f21355c2a04e7f44777effaa315e0599dfa7c5fe87430709b5d0") setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000c49000)=0x8, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) execveat(r1, &(0x7f0000006000)='./file0\x00', &(0x7f0000006000-0x28)=[], &(0x7f0000006000)=[&(0x7f0000001000)='-@cpuset[md5sum[\x00'], 0x1000) 2018/01/10 02:56:05 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000b24000-0x13)={0x51, 0x40, 0x3, {0x8, 0x5}, {0x100000000000, 0xb7}, @rumble={0xffffffffffffffee, 0xfffffffffffffffc}}) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000013000-0x2)={0xffffffff, 0x8000}, 0x2) sync() r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000691000-0x9)='/dev/ppp\x00', 0x101401, 0x0) pipe(&(0x7f00002b8000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00004c1000-0x10)={0x0, 0x0}) write$sndseq(r1, &(0x7f0000c3b000-0x90)=[{0x7fffffff, 0x80, 0x6, 0x7, @tick=0x7, {0x1, 0x8}, {0x3, 0x6}, @queue={0x9, {0x1ff, 0xaf14}}}, {0x8, 0x8, 0xff, 0x27, @time={0x77359400, 0x0}, {0x80, 0x96}, {0xfffffffffffff000, 0x4}, @note={0x3, 0x80000000, 0x8, 0x6, 0x7}}, {0x200, 0x0, 0x0, 0x0, @time={r3, r4+30000000}, {0x10001, 0x9}, {0x6, 0x9}, @note={0xffffffff, 0x2, 0x2, 0x1, 0x1c000}}], 0x90) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f0000b6f000)=0x0) 2018/01/10 02:56:05 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 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) r0 = add_key$keyring(&(0x7f0000002000)='keyring\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff) request_key(&(0x7f0000001000-0xa)='blacklist\x00', &(0x7f0000657000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000003000-0x10)="6d696d655f747970652573656c661f00", r0) 2018/01/10 02:56:05 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x5, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={r0, 0x50, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000000000/0xf62000)=nil, 0xf62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000783000)={0x8, 0xb, &(0x7f000079f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x7, 0x0, 0x0, 0x6, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @ldst={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000f60000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) [ 127.070343] binder: 17123:17127 ioctl 40046207 0 returned -16 [ 127.076656] binder: 17123:17145 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 2018/01/10 02:56:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000921000)='/selinux/context\x00', 0x2, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) r0 = syz_open_dev$amidi(&(0x7f000052c000-0xc)='/dev/amidi#\x00', 0x34, 0x1) write$evdev(r0, &(0x7f0000a37000)=[{{0x77359400, 0x0}, 0x0, 0x0, 0x0}], 0x10) 2018/01/10 02:56:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_config_ext={0xffffffffffffffff, 0x0}, 0x200000400, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0xffffffffffffffff, 0x1) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000bd3000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") rt_sigreturn() 2018/01/10 02:56:05 executing program 7: set_robust_list(&(0x7f000049a000-0x18)={&(0x7f0000d4b000/0x4000)=nil, 0x5, &(0x7f0000606000/0x4000)=nil}, 0x18) mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f00008d2000)='/dev/amidi#\x00', 0x0, 0x20000) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000f86000-0x3a)=""/58) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f7f000)={0x26, 'skcipher\x00', 0x0, 0x108f, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00003bf000)={0x0, 0x0, &(0x7f0000f82000-0x70)=[], 0x0, &(0x7f0000f81000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) io_submit(r3, 0x1, &(0x7f0000738000)=[&(0x7f0000f74000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000079a000)="16", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/10 02:56:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b18000-0x8)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000032000)=""/80, 0x50) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000ab000)={0x0, 0x2, 0x3, [0x2, 0x6, 0xffff]}, &(0x7f0000a0f000)=0xe) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000986000)={r1, 0x7, 0x10, 0x8001, 0x1}, &(0x7f0000f41000)=0x18) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000e47000-0x58)={0x0, 0xffffffffffffffff, 0x40, 0xfab2, 0x4, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000fb4000-0xc)={r1, 0x10000, 0x0}, 0xc) lseek(r0, 0x0, 0x0) 2018/01/10 02:56:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$admmidi(&(0x7f00009f1000)='/dev/admmidi#\x00', 0x9, 0x14400) r2 = syz_open_dev$amidi(&(0x7f000028d000)='/dev/amidi#\x00', 0x1, 0x22800) getsockopt$nfc_llcp(r1, 0x118, 0x3, &(0x7f000083e000)=""/66, 0x42) writev(r0, &(0x7f0000000000)=[{&(0x7f0000282000-0x39)="390000001300090000000000810000000900003603000000450001070000001419001a000100021a07000000020000080001010c00f41ede00", 0x39}], 0x1) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000cd2000-0x9)='/dev/rtc\x00', 0x20003, 0x0) ioctl$KVM_S390_UCAS_MAP(r2, 0x4018ae50, &(0x7f0000a00000)={0x1, 0xffffffffffffffa1, 0x5}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f000014d000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f0000d75000-0x18)={r4, 0x0, 0x0, 0x0}) 2018/01/10 02:56:05 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000011000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x1a) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000c5a000/0x4000)=nil, 0x4000}) sysfs$1(0x1, &(0x7f0000012000)="776c616e3047504c2628cd6d696d655f7479706500") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/10 02:56:05 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000b2c000)='/dev/snd/timer\x00', 0x0, 0x6005) fcntl$setflags(r0, 0x2, 0x1) openat$hwrng(0xffffffffffffff9c, &(0x7f0000fd2000)='/dev/hwrng\x00', 0x0, 0x0) 2018/01/10 02:56:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000791000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5", 0x5) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000f49000-0xa8)=[{&(0x7f00005f4000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "61662a47397e30df20547597cf481a98eba03291a7e5abfee4bed5b1b1e74e6e2fcb06d0e2d2be0cdb4c773b174bc181430dcb4bb37e15760eae85e296c8e6", 0x0}, 0x60, &(0x7f0000ec7000)=[{&(0x7f000054b000)="efbf9aab25984c04", 0x8}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f0000f12000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2018/01/10 02:56:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000feb000)={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="56533c8ebfd4575a20f64535ce4cc4f8"}) fcntl$setsig(r0, 0xa, 0x1f) munmap(&(0x7f000014a000/0x3000)=nil, 0x3000) mmap(&(0x7f000014a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000052000-0x28)={@generic="2c462abaffa473bd6f3e828137c92aab", &(0x7f000014a000)=@ethtool_coalesce={0xf, 0x80000001, 0x90b7, 0x401, 0xffffffffffff23a0, 0x1000, 0x200, 0xdb4, 0xdc, 0x3, 0x88d, 0x20, 0x401, 0xffffffffffff7fff, 0x7, 0x5, 0x3fff8000, 0x980, 0x7de, 0x7, 0x4, 0x1f, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f000034c000-0x28)={@common='ip6tnl0\x00', @ifru_data=&(0x7f0000feb000-0x20)="d87b092cef24cad30000010087ee8721e5828c3cff0700008fdcfeb43ef0c0b3"}) 2018/01/10 02:56:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c46000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000001000-0x6)='./bus\x00', 0x1000, 0x0) r3 = creat(&(0x7f0000418000-0x6)='./bus\x00', 0x0) creat(&(0x7f0000044000)='./bus\x00', 0x0) unlink(&(0x7f000057b000)='./bus\x00') ioctl$sock_ipx_SIOCGIFADDR(r3, 0x8915, &(0x7f0000a0c000)={"c85a0abe66fc61c2a34f965e7f565836", {0x4, 0x0, 0x7fffffff, "4ea4ec6c2b3a", 0x1, 0x0}}) read(r2, &(0x7f0000d48000)=""/1, 0x1) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) syz_open_dev$adsp(&(0x7f0000e1f000)='/dev/adsp#\x00', 0x100000001, 0x204001) tkill(r0, 0x16) 2018/01/10 02:56:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eeb000-0xa)='/dev/ptmx\x00', 0x840080000000801, 0x0) sendfile(r1, r0, &(0x7f00000d1000-0x8)=0x0, 0x8000fffffffe) signalfd(r0, &(0x7f000014f000)={0x80000000}, 0x8) syz_open_pts(r0, 0x1) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00003e1000)={0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_SG_FREE(0xffffffffffffffff, 0x40106439, &(0x7f0000d51000-0x10)={0x0, r2}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000495000-0x1000)=""/4096, &(0x7f0000a22000)=0x1000) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f00005d1000-0xc)={0x0, 0x0}) ioctl$TCFLSH(r1, 0x540b, 0x2) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000399000-0xa0)={0x0, @in6={{0xa, 0x3, 0x81, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xcd, 0x4, 0x644, 0x1, 0x20}, &(0x7f00009c3000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000d39000)={r3, 0x5}, &(0x7f00003d2000)=0x8) 2018/01/10 02:56:05 executing program 3: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000007000-0x10)='/selinux/create\x00', 0x2, 0x0) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000001000-0x1f)="1f000000170a0109000000000021ffff1d0100000902000101ffe50000512d", 0x1f) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000005000-0x4)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000006000)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000007000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000001000+0xaf9)=0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000005000)=0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000004000)={{{{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x1, 0x2, 0x7, "b519ef109545f44a04254c5b07d671f715205765df3dfb674b12993fe752ff089f6884d3df17548ee93a58772f6beeb15a9a2dae62a456fb4842448a35578b949d78fc957549a7354ee56099b665d199"}, 0x160) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000006000)='./file0\x00', &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$rtc(0xffffffffffffff9c, &(0x7f0000007000-0x9)='/dev/rtc\x00', 0x480, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000004000-0x4)=0x0, &(0x7f0000007000-0x4)=0x0, &(0x7f0000003000-0x4)=0x0) r9 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x321240, 0x0) sendmsg$netlink(r1, &(0x7f0000000000)={&(0x7f0000003000)=@proc={0x10, 0x0, 0x1, 0x8000000}, 0xc, &(0x7f0000001000)=[{&(0x7f0000000000)=[{0x23f0, 0x37, 0x300, 0x5, 0x0, [@nested={0x10e8, 0x8d, [@generic="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@typed={0x10, 0x10, @u64=0x20}, @typed={0xc, 0x80, @pid=r2}, @generic="e2bca1f473386c92c44b03988ac73e2b22b29ef948f4efb329d6f5fc909cc876ccf62d271411bc1a1fe634c96d9b6a3628e75919149cfc1ed4a7f65cf796308df39072c134ff3058afb12f76be250a4df84cec2119a3144f3b33618725c956307168f4817189ddeed0938777de686bffe95c7d3705779a3e190eee39d69b670eac3dd9b50fec47ef6264c4b8ec749c", @flag={0x4, 0x49}, @generic="96e1232462e0bc5095b5a06325e995d6ca180156161abbea31cffe1060659d1baba1b8316ed5e620052cae034dfe5b683f5d5cf886"]}, @typed={0x2c, 0x2f, @binary="bf867d10761a712c6926089f929f6b08e7f0127ab7b8b5487adf0759b2c05813d8cfd28f"}, @typed={0xc, 0x31, @u32=0x9}, @nested={0x180, 0x4a, [@typed={0xc, 0x5a, @u32=0x9}, 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@flag={0x4, 0x12}, @generic="c838eb7a4d28db5297a3cce46e231017297d02f2c463cc16fa314cf98b81f1b464d1aa12925c84e66d27f0d30251404dfb69bad2816af7457ab2003043ec8f55684c156706d04a12be82884ea71971aff631e9492b56b0bbb94e3e1cb409eafe7976eccd08f1b4c649f8714d1c1043362c25e757f82a541f0d20926d0c99b3a4c6751cf8e575cf1b3ddbfc03e473482034e1af0b25592b9d00ac266ea765c734eb0b831a56e8cd410d217710a265a6026ddf5ceffe", @generic="29b05beca33851be283073c0570d88d3075398d0eee08948f4de90671aae813cecbf10200c9c537c89ddcfdec7493d75082c94287b27f6152707a00567cd3d129cbbe96230000dfcfdeba19a636700f9759449f718017f74e273a87a784299a193ec893b1637d046fe666d997cbe5cee0b5bf7cece6a17e0e54befff54b2b096a8b1e12483a6d0ec104929e5e118518e8903e60d369d2eafa5e46c9a4ecffaeeed5914823eb3d31dcc43a677279af3ceaad2849e7caa7c5b3ca82cee82113edf659cbc2d8d229eec35"]}, @generic="4d8b1b2c530ac8ecade2a9a45fc0f596e47fe3f98ea700c16392d1dd92df19db8eb37e9bdfc955d1503511912a1ce8076356b52f330455a7d9e701e5137da8010b422c12fc542862bd1c2fc9cc1acc925ffa7cb35749347d8a2819136cfefe7e960dbfd9fbdaa638d038e9f110a8988fa08c3294907cdc8374f33ffd4e9e02a3ad7a9a4f435ca0396d2d2886ada47cfaddf1a6cd5b9e50e06ce76fd25732c83242a234b40a81ac1c9f8bcc62988234d7bc7575c302016155b9450ff354dac0e366b9ffaf7923efbb1f58adc5c48ca3c8ff053700a8864c8054cc52f7e8905fbac229229192ba3d82a54fcafd9a", @typed={0xc, 0xf, @fd=r1}, @nested={0x10c, 0x51, [@flag={0x4, 0x65}, @generic="9956efb24f5744d196de543a0cd83d3812f07527fc672e92a27c17f5a8dad542c70f7b2945313f6e38ea1ee509da3a338b0817e9f1f9171dff28a45271b81d1d2e0afbd5a02c5f6139338ec134fb70c0f63ee913b2072f16b98f534c19f1d2484ef51c0924d8c2abc08622484d9d986c", @flag={0x4, 0x15}, @generic="7ee91bf6acddaa8e01296543c4009f494372bfeb51b72164d30765c4ad20f46f3fc1f62f63b1e89ae3e0c4df21741aa1b9b8f30755406860fb20f9eb7def962adc7db05b36faf5e028b0a3cc9b6b628620bb2d55abb16527072f00fead95f27e6582d341356a900bd8fc5ccbb57d1bf554ba7695c9640868b22937e2bb49f8c59a79374f442c1ce60e72fb9e", @flag={0x4, 0x8}]}, @generic="d59367a9d35b99c46270a907edddf75d0f76cb611c7ffc909a345baef30e0bb5f250e0250e190a6ebc62b45796703335066c0237f7829be5d2df945609520ed7e8222c488bb543fb7a6f17a51420b7347ff732eb29a5619014b0abc2b0da2e0ff797d7565d8a89dbf39883af2a97f0e59c26452d9d01440bb06666ea000a29", @flag={0x4, 0x7e}]}, {0xe0, 0x39, 0x4, 0x4, 0x3, [@typed={0xc, 0x37, @u32=0x4000000040000000}, @typed={0x10, 0x4a, @u64=0x7}, @generic="538e7bfacc199ed0bcada9d5fc988da24bf310f80c9bf44de4b3024f2d5f05f8d6cd5a4be6d3eb4cf1a6986832c24e7a3010d537293895df86d82e4b98df24289ffae4bdaa4d7edf882ba31fedff4cc771ab17c34ca49a4c12147e0c8648d4989faa7be2e645b63cfcfed56e5617d2a0edf2af393a133f8326ac8ddd4120cd4391120e10d67dddd1", @typed={0xc, 0x2f, @fd=r1}, @typed={0xc, 0x19, @uid=r4}, @typed={0x10, 0x6d, @u64=0xffffffffffffff3a}, @flag={0x4, 0x3a}]}, {0x1c, 0x41, 0x1, 0x5, 0x2, [@typed={0xc, 0x2a, @pid=r5}]}], 0x3978}], 0x1, &(0x7f0000004000)=[@cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x30, 0x1, 0x1, [r1, r1, r1, r1, r1, r9, r1]}, @rights={0x30, 0x1, 0x1, [r1, r1, r1, r1, r1, r1, r1]}], 0x80, 0x810}, 0x40) 2018/01/10 02:56:05 executing program 4: mmap(&(0x7f0000000000/0xdfd000)=nil, 0xdfd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000df6000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x200000001}, 0x1c) mmap(&(0x7f0000dfd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x4, &(0x7f0000dfd000)={0x0, 0x0}) sendto$inet6(r0, &(0x7f0000000000)="", 0x0, 0xfffffffffffffffe, &(0x7f00003c7000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2018/01/10 02:56:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000460000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f000047e000-0xb)='/dev/audio\x00', 0xa0800, 0x0) sendto(r1, &(0x7f0000267000-0x32)="3e68018b2dc056b74c0e0326231b5cf089aac3acf63ca187aca3e56ffda05d455ebfb058c9a964d1ada3b1e08553c0829f7b", 0x32, 0xc0, &(0x7f0000040000-0x10)=@ax25={0x3, {"12914f10e7d638"}, 0x1}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigpending(&(0x7f0000e14000-0x8)={0x0}, 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000947000)={{0x100000008000080, 0x0}, 'port0\x00', 0x40000000c6, 0x80000000080003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20006, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000083000)='/dev/sequencer2\x00', 0x24401, 0x0) 2018/01/10 02:56:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000036000)='j', 0x1, 0xfffffffffffffffe, &(0x7f0000e51000)={0x2, 0x0, 0xfea9, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = syz_open_dev$sndpcmc(&(0x7f0000f7a000-0x12)='/dev/snd/pcmC#D#c\x00', 0x7, 0xa0880) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f00000dd000)={0x335f0a30, 0x0, 0x2}) ioctl$sock_proto_private(r0, 0x89e2, &(0x7f0000fdf000)="c71b02709e66cf58d0df4c273316087ba1bde924244f32cb573cfc2c3b9b4a53b7ef745f09e7b10a0a19c35665267c81d02c993127999cd9f88c329c883bd949c3392cd207771e86298c2dfa559ab839d01ec15dc0bdf1b987aaebb65305023a41f1d16f497cc94fc7aca0dcca8f112bbc3e996ec649d86a6fa6844f63758ea776dda680bb80e68ccfd46a10736fd842b551764d2b34c1c3dbdfe71c4794df") 2018/01/10 02:56:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000002f000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000651000-0x34)={{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]}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000c7d000)='attr\x00') ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 2018/01/10 02:56:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000037000-0xc)='/dev/amidi#\x00', 0x8, 0x2) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000e48000)={0x0, 0x0}) r1 = socket$llc(0x1a, 0x3, 0x0) connect$llc(r1, &(0x7f0000c44000)={0x1a, 0x1e, 0x1c2, 0x12, 0xff, 0x40, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) r2 = socket$inet6_sctp(0xa, 0x80000000000005, 0x84) r3 = accept(r2, 0x0, &(0x7f00005bf000-0x4)=0x0) setsockopt$packet_fanout_data(r3, 0x107, 0x16, &(0x7f00003d3000)={0x6, &(0x7f0000cad000)=[{0x1000, 0xd, 0x1, 0x7}, {0x3, 0x9, 0x3f, 0x40}, {0x2, 0x9987, 0x5, 0x8}, {0x4, 0x100, 0x7, 0x80000001}, {0x9, 0x29ebe167, 0x1485, 0x7}, {0x101, 0xe34, 0x80000000, 0xffffffffffffff33}]}, 0x10) sendmsg$inet_sctp(r2, &(0x7f0000565000-0x38)={&(0x7f000067b000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000043d000-0x1)=[], 0x0, &(0x7f00004e5000-0x60)=[@sndrcv={0x2c, 0x84, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x2c, 0x0}, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r3, 0x800443d2, &(0x7f000046c000-0x10)={0x4, &(0x7f000091b000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) 2018/01/10 02:56:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x2000000800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000014000-0x18)={0xaa, 0x0, 0x0}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000428000)='/dev/cuse\x00', 0x8000, 0x0) connect$inet(r1, &(0x7f0000fca000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/10 02:56:05 executing program 0: mmap(&(0x7f0000000000/0xfcc000)=nil, 0xfcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fcd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045436, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/10 02:56:05 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(r0, 0x9) getsockopt$inet_tcp_buf(r0, 0x6, 0xd, &(0x7f00009d1000-0xa6)=""/166, &(0x7f0000380000)=0xa6) [ 127.438573] netlink: 11 bytes leftover after parsing attributes in process `syz-executor3'. 2018/01/10 02:56:05 executing program 2: mmap(&(0x7f0000000000/0xb70000)=nil, 0xb70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) rt_sigpending(&(0x7f0000a47000-0x8)={0x0}, 0x8) sendmsg$nl_xfrm(r0, &(0x7f0000004000)={&(0x7f0000b6d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f000092e000)=@newsa={0x188, 0x1a, 0x1, 0x4, 0x0, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x33}, @in=@local={0xac, 0x14, 0x0, 0xaa}, {0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x3, 0x0, 0x2c8}, 0x0, 0x0, 0xa, 0x0, 0x47, 0x0}, [@algo_aead={0x4c, 0x12, {{'ccm_base(ctr-des3_ede-asm,sha1)\x00'}, 0x0, 0x0, ""}}, @algo_auth_trunc={0x4c, 0x14, {{'michael_mic-generic\x00'}, 0x0, 0x0, ""}}]}, 0x188}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/10 02:56:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$ASHMEM_SET_SIZE(r2, 0x40087703, 0x4df) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f00003d9000)={0x0, 0x0, 0x58a}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00007a0000)={0x0, 0x0, 0xe9}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f00008d1000-0x8)={r3, r4}) fcntl$setpipe(r2, 0x407, 0x0) ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f0000c0e000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x4}) writev(r2, &(0x7f000000b000)=[{&(0x7f0000c03000-0x106a)="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", 0x1001}], 0x1) dup2(r0, r2) 2018/01/10 02:56:05 executing program 1: r0 = socket(0x19, 0x6, 0x255365ec) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000029000-0x10)={0x1, &(0x7f00005f8000)=[{0x6, 0x0, 0x0, 0x407fffffff}]}) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000b76000-0x8)=[{0x6, 0x0, 0x0, 0x407fffffff}]}) seccomp(0x1, 0x1, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x0}]}) 2018/01/10 02:56:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c83000)='./file0\x00', &(0x7f0000a98000)={0xac3, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_KVMCLOCK_CTRL(r2, 0xaead) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) accept4$inet6(r0, &(0x7f00002f4000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000cdc000-0x4)=0x1c, 0x80800) ioctl$KVM_RUN(r2, 0xae80, 0x0) fcntl$getown(r1, 0x9) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00007c4000-0x9)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f0000d1c000)=""/0, &(0x7f00007f2000-0x4)=0x0) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000c59000)='/dev/ppp\x00', 0x0, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000648000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) pwritev(r4, &(0x7f0000e9d000-0x40)=[{&(0x7f0000d22000)="271853cc0f55ef6f7abf39b28f5b249668b4c704d099fd0eeb0178407acd5c2238da3aadb0989c6a780d4cb91e3fced033ac3bc2b98388006d831fa20ee34f953f7c941ecb89e6da637ce388169c14d5646c0fa6dfc3caef43b5134a2b7362c42fbb7d036832a92f34085ae8c5acd47f386f54b6fe67d5a8c9909a227621e581dc9b633d50a6c6ae8577a98ea17a15e27a70457736407bbf34dd9219a4fefd22b85319a906315d8be113167fc573734690fe12025299da97f65cbeb0d46484e499b2c54ae21d04938b8ce1be9a04f4edf1f2b72f014e1ce03def9ab9564fb9d6db8c62edb015b881e2a6e1b0573cf1df9ddabebe", 0xf4}, {&(0x7f00000db000-0xda)="3e945be6e4b00596327ceb00e6cc58ea05c4aeeb92c1e9a0195a004d65d36202ef5f01ce91cbc3fd380d97e41dc03125f37d19fe64f281726ba592e9acc4d806c26003a8929ed8b8e5b645dc7cd9ed26e904f0cea714772fdb558daafd266e153dc6a7c2436f1b4d83f239320cbd1f89fceee368ecd02282217505ae54e9fc3537429cda971c1dfc01be1c639f449f38dbbb57610f90abcab506d3e3d5f62a23141f1f6b47fad06260fc154ba150ef2f0c20476a1b4b29567917f589ee4da420c0ac98f79cd3c791a5a80170adb48e1768b2fd54c924813694ed", 0xda}, {&(0x7f000043e000-0x22)="af1002bc776b04decef26f8bd9e624ef03d95a36dcbdc9fdcdcaa9473d9d6b3141e6", 0x22}, {&(0x7f0000632000-0x1a)="247320b320ad264b5b2013448dc2ef2fe08b3c26f8ee87f7f723", 0x1a}], 0x4, 0x0) [ 127.503179] netlink: 11 bytes leftover after parsing attributes in process `syz-executor3'. 2018/01/10 02:56:05 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f00006cc000)='/dev/usbmon#\x00', 0xfffffffffffffff8, 0x2a000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00002e8000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) clone(0x0, &(0x7f0000b5c000)="", &(0x7f0000f13000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)="") stat(&(0x7f00006ad000)='./file0\x00', &(0x7f000021b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chown(&(0x7f0000000000)='./file0\x00', r1, r2) 2018/01/10 02:56:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x80000, 0x6, &(0x7f0000a32000)={0x0, 0x0}) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000691000-0x400)={"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"}) io_setup(0x6, &(0x7f0000001000-0x8)=0x0) io_cancel(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000000)="0bf3c1837cc75a29bb", 0x9, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000fbd000-0x20)={0x0, 0x0, 0x0, 0x0}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000c4000-0xb)='/dev/hwrng\x00', 0x2800, 0x0) r4 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000c59000)={r0, 0x10000, 0x7ff, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r4) r5 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000535000)='/selinux/access\x00', 0x2, 0x0) ioctl$TIOCMBIS(r5, 0x5416, &(0x7f0000eae000)=0x4) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000d92000)=0x0) ioctl$KVM_SET_CPUID2(r3, 0x4008ae90, &(0x7f0000266000-0x170)={0x9, 0x0, [{0x8000000b, 0x1f, 0x3, 0x40, 0x100000001, 0xfffffffffffffffd, 0xec10, [0x0, 0x0, 0x0]}, {0x0, 0x101, 0x5, 0x92, 0x7fffffff, 0xa8, 0x5, [0x0, 0x0, 0x0]}, {0x40000001, 0x4567, 0x6, 0x100000001, 0x9, 0x6a, 0x8, [0x0, 0x0, 0x0]}, {0x7, 0x8, 0x7, 0x2, 0x80000000, 0x0, 0x2000000000000, [0x0, 0x0, 0x0]}, {0x6, 0x6, 0x1385f61bdcd7b02d, 0x1, 0x7, 0x8001, 0xfffffffffffffffa, [0x0, 0x0, 0x0]}, {0x80000008, 0x80000000, 0x2, 0x6, 0x100, 0x40, 0x4, [0x0, 0x0, 0x0]}, {0x40000001, 0x3, 0x2, 0x1, 0xfffffffffffffffd, 0x7, 0x6, [0x0, 0x0, 0x0]}, {0xa, 0x9ea1, 0x4, 0xd5, 0x5, 0x3, 0xfb, [0x0, 0x0, 0x0]}, {0xf, 0x6, 0x1, 0x8000, 0x7, 0xb8, 0x3, [0x0, 0x0, 0x0]}]}) ioctl$KVM_SET_XSAVE(r5, 0x5000aea5, &(0x7f000087e000-0x400)={"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"}) 2018/01/10 02:56:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000250000-0x8)={0x0, 0x0}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000919000)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) dup2(r0, r1) r2 = syz_open_dev$mice(&(0x7f000057d000)='/dev/input/mice\x00', 0x0, 0x0) r3 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000002) poll(&(0x7f0000083000)=[{r2, 0x40, 0x0}], 0x1, 0xf5) write$evdev(r3, &(0x7f00008c2000-0x30)=[{{0x0, 0x0}, 0x2, 0x0, 0x401}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/10 02:56:05 executing program 2: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000015000-0x9)='/dev/ion\x00', 0x0, 0x0) fremovexattr(r0, &(0x7f000000b000-0x15)=@known='system.sockprotoname\x00') mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r0, &(0x7f0000003000)=[{0x0, 0x0, &(0x7f0000017000)=[{&(0x7f000001c000)="de194bc8b664471cec2438f5b2e639d57eaad4e3d03547cefc6fbaec67ad403e52bcdd", 0x23}, {&(0x7f0000000000)="d01b4a0e0cc281e9e4ba9f518d6a9a5d600d21c62aa3154bd02f667c972f6e72ed09e4a5b6d8ee04a1f1afe1f4dc4e892b8d18c8940aea75a088", 0x3a}, {&(0x7f000000d000-0xa5)="0e34c775eacbc455ff03f437c803767c7fc1d9201e368a4d3b6eba5a986a26d7b8c4a9de903f1ed34ff86350a50945a3d891f30f1fecdf3f92ee7c8072681fd9077cc6ff57c7fc32f8f0a069235326ea51abec83b40c43a067764b8bcaea63867a1a3afe453a0a757f1d6399991753a3adb7ad78aafe23a5fd1f84c8a8ebe34de24d9bcc61131ba7f7aac4ec0b0de1d8a6cb4bc0cd233f302d9d11641fb5bfafb4b9e8a190", 0xa5}, {&(0x7f000001c000)="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{&(0x7f000001d000-0xf1)="b76ca719668ca2867df5117ea7f5cf24120a53871c68525440e5402fd3d024192c22d48bad4741f4ee494414f514105ba5e845686a5dbec6e187dec3c97c9273d3d7cd3ecbf6a84fe1b81d0da51852ae19ddd4939f1df98d5758f2efb68bda3d7ce355c0c007dfe72ad99126b8715a43d75e7101f11ab78a0e60f28b976a9539eb043e2f6faf060445dcfe2b983cf32b968e6ae000a7bd4ef4c0c0e31ae414a17ca8af70e5705d60352d5de99a2a3e6c06d4496b620aff807083b0934168db744c5793b6fc193fbd22dbd148bb0a879a8838f42e9bc1c4330aaea46bf58cb34094e9b42811f13d40e8460ba5fc7cdc2a78", 0xf1}, {&(0x7f000001d000-0x1000)="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", 0x1000}, {&(0x7f000001c000)="d3d2e3f644e24d18ec9c3f0bb2c626dd023cb5a75478bbe6715caf290adff8b3291a4e87b8bf47b12f486c30c0e4800c269d945e681945d99ba2685a350de1652e0b930b796a3726e2fb4936a27d5ec46c2a1d035a6d9518d82e17dbdb908fd9985f4198b1694103bad202b2e39bab3d4b196e12cf4674d9fc5b7e772685d63c1ab697498a8b1b857faf7fde17a1800ef0d3940c63a4f7cad43fcf2e689557a6f1323fde983efdcfad0b52c787dcef10e4d78e0ef2d77000", 0xb8}, {&(0x7f000000e000-0x9b)="9e88eadd0b463ef3cd910d0d3469f98a4cb653930f78d1150d39e7ba0ce901b82018726671c43c7f76862c3307264f76d1b36d2b50bcd2318f77b01dc63414a07cac4ef6d866e8ba5cb852449bfb6841ed79643890c186cafd855cb9a29e5cdfd7b0cf2d42b7ea06f25215c87f610c94f93142aaaa60bcccd02828468cffc4de9174ccaebebadf6ed755a19b2c57efe2bdad6cd212b9fdd5698da5", 0x9b}, {&(0x7f000001c000)="0bfdda0fbb3f9a31af1a7aef1972fb36f5c26ddcaad16392f1195fd82833d3393206f35f7fe5a2429e02b8cc7c08be098a272a9bb86311040eb94482579a51bb5d8c7cf8f85e1036c6862d5a2f3226f7723875b3af6e79db22a6482364092f12768939", 0x63}, {&(0x7f000000c000-0x1b)="82144b29845753f4096a8e2fe758adf8080d2d59ba7ecbbafbfd21", 0x1b}], 0xa, &(0x7f000001c000)=[@op={0x18, 0x117, 0x3, 0x0}, @iv={0xd8, 0x117, 0x2, 0xc3, "d6e78a5981d701bda33b9939f9d74a59e553cbf6aaee097cf9a18d63c545736bc809c58008056b5015b2a92cc3058eaddeea9fdc79ff2f5652e6976691fca323d321edd22452edf6cabafe9239c4d4457134ff62f3588df5ddaff2f3abda9c66ac26b61634ea635a6f321805a2b667db6540a5f5b041b7b7a69264b41379ee89e8ff16c4629312ed968bd79f427dda2ea8ec872a318922daa349a84558f3b8b93f2c90f4dd4dbc88789d5b34d73dccebf056362ec3dc7c3c359b40cb8e3ccf1a22f9a6"}], 0xf0, 0x10}, {0x0, 0x0, &(0x7f000001a000)=[{&(0x7f0000006000)="720a0db7874cd0d5f44720e31c25611a2516eccabdb4d553295a1d62f6ed478402ce7979dfa6a9e57fa237842493ac08395ce25c7c0c118f334a26b1918088987e23e9349e69c819c9371a16ff8c5146eb0081b33969ca2b5a049d", 0x5b}, {&(0x7f000001d000-0x5e)="b5ff63ce5d48d34f0373d597795d491ba3b60fbbe141ed6371f1863817105ed0991eb214168944e62a529ad81a29d2e14e090b774170c1f0d29483cf3e12a4e407942887eb5c848c9fd091a2b69f0a2d8046902fcc14f6012bbfaec61471", 0x5e}, {&(0x7f000000b000)="29beb72bb601ca55e528b516ece3343bae1dd8534c44f601b24b202f486c24ea678468fee67063b4a35d24a4f44a1795eb39be020f33032d6a2204aaa307f3f147ccf431b4e6af2e689746cf78ce6d410379f4297ba657da11fc7cfe894df94f1fd1b0135438cc9cbc64afbac48dc1d804a10a42614890a6463d691504a38b1740e9f8040aee4381ed37bedbb8cba51b5c6d141c778842133dbd47afb54f1b12f83d732512797686b111a30158b2aa08cd5c8d302cfcfc7be3c4d217c7e65eb20ddc9de02b267e8b3dec70bf5351386575ebfd139d680154577c55c20bda2553645d953cb79ac09dffc9e0", 0xeb}, {&(0x7f0000012000-0x7)="934ff4220595a4", 0x7}, {&(0x7f0000019000-0x36)="f086d43d0db7b4d37a2aef0419fa09afc2bd370efcdfa4fedb53b74bb0e3b3a826a808812051d8b53f9c84f78ffa1323f347c05114ab", 0x36}, {&(0x7f000001d000-0xf)="12903caa97007f71517963f8c074bb", 0xf}], 0x6, &(0x7f000001c000)=[@assoc={0x18, 0x117, 0x4, 0x871}, @assoc={0x18, 0x117, 0x4, 0xffffffffffff5030}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0xe3}, @iv={0x78, 0x117, 0x2, 0x5e, "fd41083186892534020aef9bcb8dc3f4f7407125250de27bd9a9e192df5a3262e29f1906a7c04dcc96194dc2d85da2a93ee911bfa8252f631e62d5cb3ce6d0ac12c64f6c97d87d9e592703262b24e7740673b0cf34809f7771db5124c9ba"}, @iv={0x108, 0x117, 0x2, 0xee, "2d14764d301cbd74083e773b6d03dfb317dcd5821853e4cd9bae0c5bd88dce27c097bc3787177cca3e56060c1b65dc234425786b3cb53f0284eded0041b57ffb1a25c50163071478caa3ce74d24e9741c5cf50752cd17583c402b1321f4af2e241aa49c26cc30a33df1ab71bceabad9837bde5acfd7dae1cbebdf027304b85477b8eb86e3bcf565ae52af3a2aba0325b830cc06c5fe9d0141002a3f6fa6548feb1c04baee1c5d5e48e9268cda936715de4b16be529e749d9f7550631b6c781f707747552902fe7267db1d484262726939686c9340f58949c0ee8ba04dbd697d2b9906999b922ac62a8b0cf1b5bb7"}], 0x1e0, 0x80}], 0x8, 0x40800) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000000d000)={&(0x7f000000d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f000001c000-0x1ac)=@expire={0x100, 0x18, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0}, [@policy_type={0xc, 0x10, {0x0, 0x0, 0x0}}]}, 0x100}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/10 02:56:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000344000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00004c9000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) socketpair(0x8, 0x3, 0x400, &(0x7f0000e3e000)={0x0, 0x0}) r3 = getpgrp(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3, 0xd5}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0}, r3, 0x0, r1, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000a09000)={{&(0x7f00007d4000/0x4000)=nil, 0x4000}, 0x0, 0x0}) r4 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000198000)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f5ff6b6d564ee091d"}) ioctl$TUNSETQUEUE(r4, 0x400454d9, &(0x7f000053d000)={@generic="176dc170000000000000ff00095f38b7", @ifru_map={0xd6c, 0x0, 0x0, 0x0, 0x0, 0x0}}) kcmp(r3, r3, 0xb7b07abb13529b05, r4, r2) 2018/01/10 02:56:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000000a000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) fcntl$setpipe(r0, 0x407, 0x123) 2018/01/10 02:56:05 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in=@empty=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_fuseblk_mount(&(0x7f0000c76000)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00', 0x0, r0, 0x0, 0x0, 0x0, 0x2001) fcntl$setstatus(r1, 0x4, 0x0) 2018/01/10 02:56:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d0a000-0x80)="ff55d36cffba04365d0000000000000101000000", 0x14) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000923000)={0x4, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, [{{0xa, 0x0, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x1f, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x210) 2018/01/10 02:56:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000644000)='/dev/rfkill\x00', 0x40000, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f00001de000-0x6)={0x73, 0x101, 0x1}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000976000+0x310)={r0}) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00008ab000)=0x0) r1 = syz_open_dev$loop(&(0x7f0000e58000-0xb)='/dev/loop#\x00', 0x0, 0xfffffffffffffffc) fadvise64(r1, 0x0, 0x0, 0x7) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000aed000-0x8)={0x0, 0x100}, &(0x7f0000666000)=0x8) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000093f000)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000c38000-0x8c)={r2, @in={{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]}}, 0x8c) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000532000-0x8)={r2, 0x0}, &(0x7f0000ee7000-0x4)=0x8) 2018/01/10 02:56:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r0 = accept$unix(0xffffffffffffffff, &(0x7f0000a39000)=@file={0x0, ""/108}, &(0x7f0000b47000)=0x6e) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000dba000)=0x0) r1 = socket$inet(0x2, 0x8000000000000003, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x2, 0x3e2, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f00008f8000)={@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x4000018f, []}, 0x10) 2018/01/10 02:56:05 executing program 7: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x8993, &(0x7f0000f1f000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x1000}) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000565000-0x38)={&(0x7f000013a000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000043d000-0x1)=[], 0x0, &(0x7f000036d000-0x60)=[], 0x0, 0x0}, 0x0) fcntl$setstatus(r0, 0x4, 0x42400) sendmmsg$inet_sctp(r0, &(0x7f000093f000-0x118)=[{&(0x7f00001f6000)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000562000)=[], 0x3e2, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}, {&(0x7f0000958000-0x10)=@in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffe70, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x2, 0x0) 2018/01/10 02:56:05 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000047e000-0x11)='/dev/vga_arbiter\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ipx(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000000000)=0x10) syslog(0x3, &(0x7f00000f8000)=""/0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xa7d, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f000020f000-0x8)={0x0, 0x10001}, &(0x7f0000000000)=0x8) io_setup(0x1000, &(0x7f0000001000-0x8)=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) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r3, 0x5, &(0x7f0000001000-0x28)=[&(0x7f0000002000-0x40)={0x0, 0x0, 0x0, 0x8, 0x9, r1, &(0x7f0000001000)="58857a24abdc36cb09b4e89a3b15c350e6768a3a35539d813972a1f9ec5bc6972be66d546c24087dd3ee3f34703f206c7c72bf741bfe38ecab425527b95601bdc39184dd2637156791772c9fcd5002776c9f9b0eb6acf3468f02613fc22ee6c6cd8afbca4498a860e67c73038dc71369a00a688465b7d760cec4f82ebfcf47e0e915e2fdb9bc1a52820f97ab4f81e9b5d2be50af9d01ff6976393b5089fae4ca891afff97e7ce511bff50bb0b503e785ebcd624f914ec2c43ab852a39cf593f53ce733b212e35d6378f2", 0xca, 0x0, 0x0, 0x1, r1}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000002000-0x7)="51f0f1db12252bab097dadabccac124ba0fff2b3", 0x14, 0x4, 0x0, 0x0, r1}, &(0x7f0000002000-0x40)={0x0, 0x0, 0x0, 0xb, 0x3f, r1, &(0x7f0000000000)="59fc3d8141de25028f39b9706752f9b2100abc6d23192c7c1f67cf3d0387e38391b61e85a5c7a3bfeda10131da243c60a924dae25b4970c7cf5f2becb6fdb7739f5a92641084d4087285a9544c8b20bd541614d9423f0e68f1d01ad300906520d21b1ed424bd6c670c91394f45961e580b116b72d0777a563f2a345d82f80cded407acc691b67a4d526ef2348530d501a24b823f632c93f0391cdb", 0x9b, 0x2000000000000000, 0x0, 0x0, r0}, &(0x7f0000002000-0x40)={0x0, 0x0, 0x0, 0x0, 0x7, r0, &(0x7f0000002000-0xb)="5fa1dd4a5d2939350e6eae", 0xb, 0x1, 0x0, 0x0, r1}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x7, 0x7ff, r1, &(0x7f0000001000-0xae)="49fdcda4aed18d83d06e941b48ae7df7bcb1ce076e9df856e2cdccacd7c7f6a9be55f6a5e5582c0a991b5a8a6d040b7636e5e9663181cdf0c3784d9c54363c15513c080cdbca61dc92ad73d63c3c479e7423d6345e1035f9caaa3a715917487c94e25a0caeff881902a8f7b1b91a936cf89d30138b2fd77b2cbaab47f8d329024d28b256f9450b3925fedf393007a0480d8bf7a71f211fc4bd0a58a06af68b69bfd968d0d1f15f391761c9c57180", 0xae, 0x0, 0x0, 0x1, r1}]) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000c50000)={r2, @in6={{0xa, 0x0, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x9}, 0x98) 2018/01/10 02:56:05 executing program 4: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x1, 0x8830, r0, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000004000-0xa)='/dev/dsp#\x00', 0x0, 0x0) ppoll(&(0x7f0000002000-0x30)=[], 0x0, &(0x7f0000001000-0x10)={0x0, 0x0}, &(0x7f0000000000)={0x0}, 0x8) r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x1, 0x80801) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000002000)={0x1, 0x0, 0x800, 0x7ff, 0x2, 0x2af, 0x40, 0x8, 0x7, 0x80000001, 0x729273b5, 0x5}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000005000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) write$eventfd(r2, &(0x7f0000001000-0x8)=0x0, 0xffffffa1) [ 127.705768] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. 2018/01/10 02:56:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000a95000-0x4)=0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_addrs=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000300000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/10 02:56:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000032f000-0x4)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000638000)={0x0, 0x0}, &(0x7f000057d000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f000012e000-0x8c)={r2, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000f7c000-0x1)='\x00') 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r3, 0x10e, 0xb, &(0x7f0000023000)=""/4, &(0x7f0000000000)=0x4) 2018/01/10 02:56:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000e93000-0xa)='/dev/ptmx\x00', 0x0, 0x0) socket$netlink(0x10, 0x3, 0xfffffffffffffffe) mq_notify(r0, &(0x7f0000c38000)={0x20000000, 0x15, 0x2, @thr={&(0x7f0000f78000-0xa7)="", &(0x7f00005d8000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f00001de000-0x1e)={[0x1000, 0xf000, 0x4, 0x17000], 0x9, 0x2, 0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/10 02:56:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00003d2000)='/dev/dsp\x00', 0x10001, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000ced000)={0x8, {{0xa, 0x3, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x200000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r1 = socket(0x2, 0x3, 0x5) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt(r1, 0x0, 0x1029, &(0x7f0000fc8000)="01000000000000008000000000000000", 0xffffff31) 2018/01/10 02:56:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000059b000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000c91000-0xf6)=""/246) ioctl$EVIOCGREP(r0, 0x40047452, &(0x7f0000903000)=""/174) 2018/01/10 02:56:07 executing program 0: r0 = gettid() ioprio_set$pid(0x2, r0, 0x0) ioprio_get$pid(0x1, r0) 2018/01/10 02:56:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) write(r0, &(0x7f0000ffe000-0x5)='#!', 0x2) r1 = syz_open_procfs(0x0, &(0x7f0000ff5000)='net/rt_cache\x00') sendfile(r0, r1, 0x0, 0x29) lseek(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000314000)=0x0) r2 = userfaultfd(0xfffffffffffffff7) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000e34000)=0xffffffffffffffff, 0x4) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_NMI(r1, 0xae9a) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000000000)=0x0, &(0x7f0000004000)=0x4) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xa, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000d5d000-0x8)=@assoc_value={0x0, 0x8}, &(0x7f000014b000)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000098000-0x8)={0x0, 0xf8a}, &(0x7f0000d34000)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000ddc000-0xb8)={r4, 0x6, 0x11, 0x0, 0x1000, 0xac5, 0xff, 0x3f, {r5, @in={{0x2, 0x1, @rand_addr=0x6200000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfb, 0x800, 0x8000, 0x4, 0x1}}, &(0x7f0000b1a000+0x897)=0xb8) close(r2) open_by_handle_at(r1, &(0x7f000064b000-0x1e)={0x1e, 0x4, "1e8864c009a89f84c0b1c811013ffee856dd1aadcfbf"}, 0x80000) sendfile(r0, r1, &(0x7f00006dc000-0x8)=0x4, 0x401) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000)=[], &(0x7f000034c000-0x8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000c56000-0x2c)=""/44) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000f23000)={0x0, @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]}, 0x2, 0xff, 0x80000001, 0x3, 0x4}, &(0x7f000005f000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000a27000-0x8)={r6, 0x5}, &(0x7f0000be7000-0x4)=0x8) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, r0) 2018/01/10 02:56:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000310000)={0x1, 0x4, 0xeff, 0x7, 0x0, 0x0, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r0 = syz_open_dev$dmmidi(&(0x7f0000b00000)='/dev/dmmidi#\x00', 0x2, 0x200080) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000479000-0x20)={0x3, 0x800, 0x8, 0x6, 0x1, 0x6, 0x7fff, 0x9, 0x0}, &(0x7f0000d9e000)=0x20) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00007a4000-0x10)={0x0, 0x8200, 0xadde, 0x5, r1}, 0x10) 2018/01/10 02:56:07 executing program 6: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000a6c000-0x4)=0x0) sync() socket$bt_l2cap(0x1f, 0x5, 0x0) 2018/01/10 02:56:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x0) mq_notify(r0, &(0x7f0000e89000)={0x0, 0x2a, 0x0, @thr={&(0x7f00009b6000-0xef)="4b4e4d353d182a84e94199cbf147cc65a9f41e55c324ffdff548ca7db760e17828fba37c974017e4c5cd08c5459a17a97d39e4bbe93066a838f6828ef6de6c0f8367fdffec7cb5d0b24298686c4e5aee5c0fb228e51fb10eb8986498b91bfa746feb72a7be8ac23bbd2432c6b01d063202b9f366cf78df9f85cc14c23c67d2dd344080a0d6ebe911ed7004dc80e3734d8fe34a50bb208cfb935c8500ac38b20869d593b6000068ae8437f6293034b56bb3a9466765bc6ed268d3630ff073ba51f3353368fb92e033f7d0908a9c009fb5f2fc11f52c831aa159d8c5b5b2d0f0b31071f2d8493beb891ab34eb1326681", &(0x7f0000a29000-0x4d)="a879d46e3247b90e196acf023e5931ebc04461d677883ca585b3bf4b3cd7f7f9e90e672671ed3db060456cc3ef53de061beda843c6f66d2e97e63539aa9b1ef024b8cb27fe364d318b97c5d350"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000186000)={0x0, 0x6}, &(0x7f000025e000)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00006fd000-0x4)=@assoc_id=r2, 0x4) r3 = inotify_init1(0x0) inotify_add_watch(r3, &(0x7f00005ca000)='./file0\x00', 0x4) io_setup(0x6, &(0x7f0000a97000-0x8)=0x0) r5 = syz_open_dev$sg(&(0x7f0000e81000-0x9)='/dev/sg#\x00', 0x9, 0x10040) r6 = memfd_create(&(0x7f0000886000-0x8)='-proc-)\x00', 0x2) r7 = syz_open_dev$midi(&(0x7f00006b6000)='/dev/midi#\x00', 0x365d, 0x2000) io_submit(r4, 0x4, &(0x7f000016f000)=[&(0x7f00004d3000-0x40)={0x0, 0x0, 0x0, 0xe, 0xabbca9f, r3, &(0x7f00000f4000)="fbd317f11a9b3152dad3dfa17c5eccf93fcde8cfa208c7e32b1f9654065a2f399ea8ab17f25b6e28ad475aa6568e362fb28f75a38514d59d0e2cb64cb84257f2ebd4d18219b9c72c4751d986293228926bff4308103e6e25288b4a5e30401956d89d0cf950936a03dbd18a81c6720f04aff12fab109e794e62edeb779f181ed031149929dff3291bd0b5c6aef06777d32f31851741c4e7542a0465aba4599481dba923391f19a50138919f324642c9d42b707150d69f96ec0af4641b10bf09b2f14aa2e19c3a038470fb3fb2bdb08d3c59d3f4408909b7", 0xd7, 0x7, 0x0, 0x0, r5}, &(0x7f0000b37000-0x40)={0x0, 0x0, 0x0, 0xe, 0x8, r1, &(0x7f00000d3000-0xdb)="791dd7c1f608430a577eef1987ae07ab85213ae4ca1a532d2af782caede69539d72eb89f134a341218968a9a1af8ebe8047ed91d3f5436e5912e96ece44e7dadb182617b7fbec4c9091102b98fb316593e498b06b30b06b88e275360f98eb2241ea6e330ec5108e007e18d06936a6c8a55c177efa344b91aa4d8f1780335bc3455bedbaf08928b8207ce5d48efbbfb03ad963e7a037772e523812836f06b6fcb5d3d705a0b64718eb9942bf863e0ecc2ac5281f8743056b81b1bc983ed3f66df639762cace221dc14de03bce25c3c9d1d2b73afa5512ef191f3017", 0xdb, 0x1, 0x0, 0x1, r6}, &(0x7f0000177000-0x40)={0x0, 0x0, 0x0, 0x6, 0xb0c, r1, &(0x7f0000ed8000)="0d51da9db5c0f58bf392462239e452255de56f22fe26f62f4c9b40a67d202562c0df7e4294b5f3a9fcef2d1790a502e4828b527a92dcbb23ac330c6a86f5fbbba857fff3d9ee87302f1a4324ae48782500136a8bf9b4f7fa3dfb2f40b2c731ac50ae1f55d32ebe2aedc716116273810e0132a1f3675c0420872574360cd58ad7c9660c6e76b6ee33bf975c19f6b92a8d7e89b0e4027e880a2795fc3fb1764372c591fc232185632bb942d14f2c515603af809bff36b6eb2cd464e9f5798f7fc21eb2cd8443743060f4ffd52da5db951d993309bce6c6681b4c5ac5f66cc0569e50582425eee437962720", 0xea, 0x10000, 0x0, 0x1, r7}, &(0x7f0000488000-0x40)={0x0, 0x0, 0x0, 0xf, 0x2, r1, &(0x7f0000258000)="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", 0xfd, 0x2, 0x0, 0x1, r0}]) openat$ion(0xffffffffffffff9c, &(0x7f00000eb000)='/dev/ion\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000265000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000100000)=0x8) inotify_add_watch(r3, &(0x7f0000ab1000)='./file0\x00', 0x20000000) 2018/01/10 02:56:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = open(&(0x7f0000b92000-0x7)='./file0\x00', 0x68042, 0x0) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000ab2000)=0x1002, 0x4) pkey_alloc(0x0, 0x2) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4) r2 = syz_open_dev$adsp(&(0x7f0000e4f000-0xb)='/dev/adsp#\x00', 0x153, 0x80800) fallocate(r1, 0x0, 0xffff, 0x9) sendto$inet(r0, &(0x7f000038d000-0x69)="", 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockname$packet(r2, &(0x7f0000217000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000eff000)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000274000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5d41, r3}) sendfile(r0, r1, &(0x7f0000af5000)=0x0, 0x10001) recvfrom$inet(r0, &(0x7f0000201000)=""/186, 0xba, 0x40002021, &(0x7f00002f4000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffec4) 2018/01/10 02:56:07 executing program 4: mmap(&(0x7f0000000000/0xd54000)=nil, 0xd54000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) sendmmsg(r0, &(0x7f0000c96000)=[{{&(0x7f00002ee000)=@ipx={0x4, 0x4, 0x30d, "3ba38f5f8e4a", 0x8, 0x0}, 0x10, &(0x7f0000af0000-0x10)=[{&(0x7f0000976000-0x55)="4244283ff814a5449f4133916bcb683423c53ece9158bf5f0a84b899e3661e1a24ce229f1ad23f895fe55370e5f3a493bd49de07b41b1159be775e153a0d6a768b5f8e79abe220af09f697a967eec63c35292f72a8", 0x55}], 0x1, 0x0, 0x0, 0x4000000}, 0x1}], 0x1, 0x80) setsockopt$inet_int(r0, 0x0, 0x31, &(0x7f0000003000-0x4)=0x0, 0x4) 2018/01/10 02:56:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = accept$inet6(r1, &(0x7f00009a2000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000326000-0x4)=0x1c) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000b60000)={0x0}, &(0x7f0000b2e000)=0x4) setsockopt$inet6_buf(r1, 0x29, 0x40000000000036, &(0x7f000006f000-0xd0)="dc13b51a5b31306e78dd580871ab2144ece470d734cfe694f75d34e12d9d233f08ffffffff4cffffec0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd0500000000000500048a5d070838a46611f937f96f7d4ff812a8f9fc3f071ee60000000000000000d359bdeb62c88a769c862f856d59f8b9dcaee345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d728501902d973e668fa3f9b0974fec92b836614657ade603936ca6556ddfaedab6070000396f4b9b3e5a2db8352780dff40bb45a7883", 0xd0) setsockopt$inet6_buf(r1, 0x29, 0x36, &(0x7f0000426000-0x2)="", 0x0) writev(r0, &(0x7f0000368000-0x40)=[{&(0x7f00008a0000)="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", 0xec1}], 0x1) r3 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00006e2000-0x10)={0x7, 0x8008, 0x0, 0x1ffe0000000000, 0x0}, &(0x7f0000dd9000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00002bb000-0xa0)={r4, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x100000000, 0x10001, 0x40, 0xc1}, &(0x7f0000a29000-0x4)=0xa0) r5 = add_key(&(0x7f0000b8a000)='blacklist\x00', &(0x7f00004b1000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000797000)="bfb48e6feb17b506e7330643b1344d9e434bd4926effdaf18ead1b53ad8f17b695865787dce59522318db9fce4a30523153dba437ba40df34338864fa2f19726414b97b8", 0x44, 0xfffffffffffffff9) r6 = request_key(&(0x7f0000391000)='keyring\x00', &(0x7f00002b3000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000558000)='({&vmnet0$\x00', 0xfffffffffffffffa) keyctl$negate(0xd, r5, 0x6, r6) 2018/01/10 02:56:08 executing program 6: r0 = syz_open_dev$midi(&(0x7f0000baa000-0xb)='/dev/midi#\x00', 0x7, 0x400100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0xff, &(0x7f0000001000-0x3f)="6f3e62967e8313fe2ca91a6dd6c2b210634c66fd177b026650d5a6f44fe5ddc821c447b378d3fc5355d10c837f0bcce21f7596a6c286a6426f50876523bac4", 0x3f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000b5a000-0x45)="aebcaa1ad224b7fe1f6d48a5d9fe51a37059f22880ff3afd587ddbc7f229068f4b8aa41a75981af89e376432027f3fe1f0579c88179ebbb54928e799721a5db9197bb1e981", 0x45, 0x20004881, 0x0, 0x0) rt_sigaction(0x7, &(0x7f0000ff1000-0x20)={0x46e1c9, {0xfffffffffffff270}, 0x0, 0x0}, &(0x7f0000447000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00001a2000-0x8)={0x0}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f00008b1000)='/dev/sg#\x00', 0x0, 0x0) 2018/01/10 02:56:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) getsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f000091b000)=0x0, &(0x7f0000ab2000)=0x4) recvfrom$inet6(r0, &(0x7f0000925000-0xc2)=""/194, 0xc2, 0x100, &(0x7f000097b000-0x1c)={0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, 0x1c) r1 = shmget$private(0x0, 0x3000, 0x0, &(0x7f00005cc000/0x3000)=nil) shmctl$SHM_INFO(r1, 0xe, &(0x7f0000630000-0x48)=""/72) 2018/01/10 02:56:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000018d000-0xa)='net/kcm\x00\b\x00') sendfile(r0, r0, &(0x7f00004db000)=0x0, 0xffffffff) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000163000)={&(0x7f00002f3000-0x10)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000442000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00005df000-0xc)=[0x0, 0x0, 0x0], &(0x7f000010f000-0x10)=[0x0, 0x0, 0x0, 0x0], 0x1, 0x37de8f342c7a1236, 0x3, 0x3ec, 0x0, 0x0, 0x0, 0x0}) [ 129.924103] sctp: [Deprecated]: syz-executor1 (pid 17321) Use of struct sctp_assoc_value in delayed_ack socket option. [ 129.924103] Use struct sctp_sack_info instead 2018/01/10 02:56:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000279000-0x10)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000ede000-0x10)={0x7f, 0xd, 0x7ff, 0x7, 0x0}, &(0x7f0000e3c000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000043e000)={r1, 0x5}, &(0x7f0000b45000)=0x8) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000ad0000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) r5 = socket(0x10002000000011, 0x8000000080003, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00002ac000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x2, 0x0, @sync=&(0x7f0000c15000)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$TUNSETTXFILTER(r4, 0x400454d1, &(0x7f0000e2d000)={0x0, 0x1, [@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]]}) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000b13000)={@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]}) bind$packet(r5, &(0x7f0000c85000)={0x11, 0x0, r6, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) dup2(r5, r4) write$tun(r4, &(0x7f0000b70000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) write$tun(r4, &(0x7f00003db000)=@pi={0x0, 0x201, @eth={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="5df03670bb4a", [], {{0x88ca, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0xe, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @multicast1=0xe0000001, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @loopback=0x7f000001}}}}}, 0x2e) 2018/01/10 02:56:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) mq_open(&(0x7f0000270000-0x23)='system,md5sumeth0/posix_acl_access\x00', 0x800, 0x20, &(0x7f0000545000)={0xff, 0xfffffffffffffffd, 0x7, 0x3, 0xcd53, 0x6, 0x4, 0x5}) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00007f7000-0x8)=0x0) sendmmsg(r0, &(0x7f000046a000)=[{{&(0x7f000070a000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x17c9, 0x0, 0xffffffffffffffe4, 0x0}, 0x0, 0x0}, 0x0, &(0x7f000079e000-0x40)=[], 0x0, &(0x7f00007f0000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x2000) 2018/01/10 02:56:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00007fe000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f00002e5000)=@ioapic={0x1, 0x1ff, 0x0, 0x100000, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000e6b000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x220202}) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000ef6000-0xa)='/dev/cuse\x00', 0x22000, 0x0) setsockopt$bt_BT_SECURITY(r3, 0x112, 0x4, &(0x7f000043e000)={0x8, 0x8}, 0x2) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/10 02:56:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x21) r0 = socket(0x2, 0x802, 0x694) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000165000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a88000-0x4)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000fde000-0x18)={@loopback={0x0, 0x1}, 0x80000001, r1}) 2018/01/10 02:56:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x2d) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000641000)='/dev/cuse\x00', 0x10000, 0x0) setsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000fe9000-0x4)=0x2923ffffd, 0x4) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000ebe000-0x8)=0xa47) syz_open_dev$vcsn(&(0x7f0000f64000)='/dev/vcs#\x00', 0x4, 0x109000) 2018/01/10 02:56:08 executing program 5: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000f3f000-0x9)='/dev/vcs\x00', 0x2000, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000781000-0x4)=0x4, 0x4) connect$nfc_llcp(r0, &(0x7f0000eb3000)={0x27, 0x4, 0x4cf873d7, 0x3, 0x1, 0x1, "4444e8a738c1f8786fdcfa834277941b3be7815e818b06c86ddc704b01af360d5cd6dcd456b53a602128f6d56dbc049d1140fcb330fab3896981bea8e5fcf0", 0x5}, 0x60) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00005cf000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000000000)={{0x0, 0x3, 0x2, 0x2, "9ab4f1f2ff60fe2391978e28899bf9d3aa83290fefec28fc8bd86892e8aa004136b943ea648c49c4cdb58610", 0x579}, 0x0, 0x0, 0x101, r1, 0x3, 0x6, "ed7a3164f5fba83b2be064aa12b0c93fff89beb3d472642a5c1ca04322b790588fa87b283316c9c887cbe91dec00ed419c49038da42ed5b619110f3618e72135", &(0x7f000022b000-0x14)='-security&trusted.)\x00', 0x14, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8e, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$TIOCCONS(r0, 0x541d) msgget$private(0x0, 0x38) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000000)={0x400, {{0xa, 0x0, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000001000)="6ae1", 0x2) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f0000001000-0x4)=r2) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000001000-0x4)=0x7, 0x4) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) sysfs$3(0x3) madvise(&(0x7f00004a3000/0x4000)=nil, 0x4000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000001000-0x8)={0x1, [0x0]}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000003000-0xb8)={r3, 0x183, 0x9, 0x0, 0x12, 0x200, 0x1, 0x5, {r3, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x100, 0x2, 0x2, 0x80}}, &(0x7f0000003000)=0xb8) r5 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000002000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) fcntl$getownex(r5, 0x10, &(0x7f0000004000-0x8)={0x0, 0x0}) ioctl$sock_inet_tcp_SIOCATMARK(r5, 0x8905, &(0x7f0000001000)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_FLUSHABLE(r5, 0x112, 0x8, &(0x7f0000004000)=0x5, &(0x7f0000001000-0x8)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(r5, 0x8924, &(0x7f0000005000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000006000)={r4, @in6={{0xa, 0x3, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800, 0x4d90}, &(0x7f0000007000-0x4)=0x98) 2018/01/10 02:56:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003e000)='\'', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000782000)='/dev/snd/seq\x00', 0x0, 0x8400400000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000098000-0x8c)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r1, &(0x7f00004cf000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}, {0x0, 0x0, 0xfffffffffffffffe, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw8={"6fbe9ec5271430d2dfcd3059"}}], 0x90) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$keyring(&(0x7f00005be000)='keyring\x00', &(0x7f0000619000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$search(0xa, r3, &(0x7f0000204000)='keyring\x00', &(0x7f0000155000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, r3) 2018/01/10 02:56:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000c61000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = creat(&(0x7f0000c97000)='./file0\x00', 0x60) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f000067e000-0x4)=0x5, 0x4) clone(0x1000, &(0x7f00004a7000-0xcf)="60f692f209f37b872751de71c0f69e800610f30545b20b569927bf52be5033297ee419c949cf5a887aaa5954937c76e5dd5cfe0c2fa8c5b289f97d427dbf3e4ef05049119cfeb6e47e3a853fc766cbb6ce48fecaf0f9802286bc77c68dd6216df2d48b297118f483c49c27cabe40478bb286fbee827838f6620dedc634f5038e23d52de61bd4a037c596271c4fd6ff06db45182bc28e7fd0b70f8d37e36374fe5186bc550c986d9458c836bf1e228b5ffaeb30b8e3b32f2f91e76d0ffe6ef0637611f965e741f4dbc0785cfddeddd3", &(0x7f0000ebd000-0x4)=0x0, &(0x7f0000cb9000)=0x0, &(0x7f0000298000-0x18)="0300fffffffe000000000000000015338fa5638baabdad54") truncate(&(0x7f00007f0000)='./file0\x00', 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x9, &(0x7f0000b43000)=0x1000a, 0x35728698096bd7f4) sendto$inet6(r1, &(0x7f00009b6000)="", 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/10 02:56:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000c60000-0x9)='/dev/sg#\x00', 0x2, 0x40000) r1 = syz_open_dev$adsp(&(0x7f0000cbc000-0xb)='/dev/adsp#\x00', 0x200, 0x400000) r2 = dup2(r0, r1) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000081c000-0x10)={r2, 0x28, &(0x7f0000871000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000e58000)={r3, 0x3, 0x8}, 0xc) pipe2(&(0x7f00002d1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) io_setup(0x3, &(0x7f0000f6c000)=0x0) clock_gettime(0x0, &(0x7f000064b000)={0x0, 0x0}) io_getevents(r6, 0x6, 0x6, &(0x7f0000f58000-0xe0)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000e82000-0x10)={0x0, r7+10000000}) ioctl$EVIOCGRAB(r4, 0x40044590, &(0x7f0000f5e000+0x13d)=0xa06c) ioctl$EVIOCGKEYCODE_V2(r4, 0x80284504, &(0x7f0000a5e000-0x24)=""/36) io_submit(r6, 0x1, &(0x7f0000b53000-0x28)=[&(0x7f0000595000-0x40)={0x0, 0x0, 0x0, 0x1, 0x0, r5, &(0x7f00005be000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) io_submit(r6, 0x1, &(0x7f0000e43000-0x48)=[&(0x7f000046f000)={0x0, 0x0, 0x0, 0x1, 0x0, r5, &(0x7f0000521000-0x35)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) [ 130.046151] device syz4 entered promiscuous mode [ 130.056194] sctp: [Deprecated]: syz-executor1 (pid 17338) Use of struct sctp_assoc_value in delayed_ack socket option. [ 130.056194] Use struct sctp_sack_info instead [ 130.144985] TCP: request_sock_TCPv6: Possible SYN flooding on port 20014. Sending cookies. Check SNMP counters. 2018/01/10 02:56:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000062a000)='/dev/input/event#\x00', 0x0, 0x1) r1 = syz_open_dev$vcsn(&(0x7f00008df000-0xa)='/dev/vcs#\x00', 0x8, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000e42000)={0x0, @in6={{0xa, 0x3, 0x100, @loopback={0x0, 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000847000)=0x8c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000260000-0x10)={r2, 0x63, 0x4, [0x7ff, 0x100000001, 0x1, 0x2e58]}, 0x10) writev(r0, &(0x7f0000a4c000-0x10)=[{&(0x7f0000fcf000)="f3", 0x1}], 0x1) 2018/01/10 02:56:08 executing program 0: mremap(&(0x7f0000867000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f000047c000/0x2000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000047c000)='/dev/dsp\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000001000)=0x4, 0x4) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r1 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x80000) openat$rfkill(0xffffffffffffff9c, &(0x7f000047c000)='/dev/rfkill\x00', 0x0, 0x0) socketpair$ax25(0x3, 0x5, 0xcf, &(0x7f000047c000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000-0x18)={0xaa, 0x20, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x13, 0x0}) 2018/01/10 02:56:08 executing program 5: mmap(&(0x7f0000000000/0x76000)=nil, 0x76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(0xffffffffffffffff, 0x8981, &(0x7f0000002000)={@common='rose0\x00', 0x0}) mmap(&(0x7f0000076000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000077000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000002b000-0x18)={0x0, 0x5, 0x20, 0x100000000, 0x3}, &(0x7f0000057000-0x4)=0x18) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000035000-0x20)={@common='bpq0\x00', @ifru_flags=0x400}) mmap(&(0x7f0000076000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000037000-0xd8)={r2, 0xd0, "af6b6acbe47d12fc4fd74d4841a754debf6b8003061dee7883287e6a0261e29fea3a2c95f3e3d6b0e06f77bd6998d100b3e7a275787ce03ac99557a28f761bd18de640a3a7aa58c98b0dd0357aa447704c1e462ced28150f07758176eb206f4dc6d7e1e0b0cbb94e57a5afe079f0d8cb9ca7e8ed932a1f100e08b4cec168276ee032b2858a8d607fbb39947496a1ed04f57f7c9cc204ef0cdc666686690fe17e860452a2b10cc081ffbb1274f73185f48a83fad5a1cdd76a2d7b5f41d7f7dc58b75760a566d406b30905bc7b6682b665"}, &(0x7f0000077000-0x4)=0xd8) mprotect(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xc) mmap(&(0x7f0000076000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000077000-0x8)={0x0, 0x0}) mmap(&(0x7f0000076000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r3, 0x1, 0x2f, &(0x7f0000076000)=0x729e, 0x4) r4 = syz_open_dev$audion(&(0x7f0000008000)='/dev/audio#\x00', 0x0, 0x4104c0) mmap(&(0x7f0000076000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000076000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r4, &(0x7f0000076000+0x340)={&(0x7f0000077000-0xc)={0x10, 0x0, 0x0, 0x24800}, 0xc, &(0x7f0000062000)={&(0x7f0000029000-0x84)={0x84, 0xe, 0xf, 0x300, 0x4, 0x0, {0x0, 0x0, 0x2}, [@generic="3ba9ab5165e18c82ec855f5d6b0b469a02505de71d3d0f8ed624dfe5e66e3145200d0b53b4854724daae34d33e8f26074842ed005862471fb823028e46f8f4717369c7e6e2d68671d9bafab18f8000ad6f73cff1abd8855179c5bfdf", @typed={0x10, 0x49, @u64=0x1ff}, @flag={0x4, 0x50}]}, 0x84}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000) perf_event_open(&(0x7f0000002000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/10 02:56:08 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000946000)=[{&(0x7f00006af000)="", 0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00002eb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x8000000000000007, &(0x7f00004fa000-0x20)={0x1, 0x0, 0x0, 0x0, 0x0}) mq_open(&(0x7f0000e97000)=',&G\x00', 0x2, 0x1ad, &(0x7f000077a000)={0x465a, 0x5, 0x1, 0x3, 0xfffffffffffffa79, 0x5, 0x1, 0xfa1}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0xfff, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000bbe000-0x4)=0x0) sched_getparam(r2, &(0x7f0000b85000-0x4)=0x0) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000e92000)=0x0) fcntl$lock(r1, 0x26, &(0x7f0000004000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) close(r1) 2018/01/10 02:56:08 executing program 1: mmap(&(0x7f0000000000/0xff0000)=nil, 0xff0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ff0000)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000af0000)={0x0, 0x1f}, &(0x7f0000618000-0x4)=0x6) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000ff1000)={r2, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) write(r0, &(0x7f000096f000)="1f000000160007f2000094ffa4000800000000040000000000000000030004", 0x1f) recvfrom$unix(r0, &(0x7f0000409000-0x66)=""/0, 0x0, 0x0, &(0x7f0000923000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000ff3000-0x14)={r2, 0x200, 0x800, 0x7, 0x40, 0x5}, 0x14) 2018/01/10 02:56:08 executing program 2: request_key(&(0x7f0000001000-0xd)='dns_resolver\x00', &(0x7f000069e000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000002000-0x2)='8\x00', 0xfffffffffffffffc) clone(0x3e38b3adcbafe9c6, &(0x7f000055a000)="", &(0x7f000018a000)=0x0, &(0x7f00009c9000)=0x0, &(0x7f0000e3f000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/context\x00', 0x2, 0x0) r1 = msgget(0x3, 0x10) msgrcv(r1, &(0x7f0000000000)={0x0, ""/50}, 0x3a, 0x3, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000001000-0x4)=0x0) 2018/01/10 02:56:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x40000000000005, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00005b2000)='/selinux/relabel\x00', 0x2, 0x0) r1 = syz_open_dev$sg(&(0x7f0000ba3000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x1, &(0x7f0000001000)="") 2018/01/10 02:56:08 executing program 3: mmap(&(0x7f00002b1000/0xc00000)=nil, 0xc00000, 0x0, 0x8972, 0xffffffffffffffff, 0x0) munlockall() syz_open_dev$sg(&(0x7f000005e000-0x9)='/dev/sg#\x00', 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f00005a4000-0x12)='/dev/input/mouse#\x00', 0xff, 0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/status\x00', 0x0, 0x0) 2018/01/10 02:56:08 executing program 3: mmap(&(0x7f0000000000/0x75a000)=nil, 0x75a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x242000)=nil, 0x242000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000074f000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f000075a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000075a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000071d000)='/dev/vga_arbiter\x00', 0x40000, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000166000-0x4)=0x0) mmap(&(0x7f000075a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000271000)={0x10000, 0x20, 0x80000001, 0x8, 0x6, 0x1, 0x3, 0x7}, &(0x7f0000042000)={0x9, 0x53, 0x2, 0x0, 0x9, 0x401, 0x8, 0xffff}, &(0x7f0000312000-0x40)={0xb074, 0x5, 0x401, 0x6, 0x101, 0x401, 0x3, 0x8}, &(0x7f000075a000)={0x77359400, 0x0}, &(0x7f000075a000)={&(0x7f000075b000-0x8)={0x6}, 0x8}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_MP_STATE(r3, 0x8004ae98, &(0x7f0000089000-0x4)=0x0) 2018/01/10 02:56:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000509000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) exit(0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xfffffffffffffffe) r1 = syz_open_dev$sndpcmp(&(0x7f000000d000-0x12)='/dev/snd/pcmC#D#p\x00', 0x7ff, 0x101c03) write$sndseq(r1, &(0x7f00007bc000-0x150)=[{0x0, 0x3, 0x6, 0x100000001, @time={0x0, 0x0}, {0x5, 0x10001}, {0x3, 0x7}, @note={0x6868ee13, 0x8, 0x8, 0x9, 0x2}}, {0x333, 0x80000001, 0x3f, 0x7, @tick=0x2, {0x3, 0x323}, {0x40, 0x8001}, @ext={0xba, &(0x7f0000fed000-0xba)="591aaf4deb13f4408f1e91d02862cf1821b1b2a630c429d465620bf44a0f19e8ba1b0bb033bc2cbad79131d81409c4ecbc6ad73f503e178d1241cd953f4ad3f56142185e69b613b108f02666827626d9f76753ecd42f2b85c8cc7d3ced303414462ee17bb074a8fdedd6af1fe8636347ed40de4fea81551b6fe41635e185027d9fe3b1b8d663837ebbef4f7dc0448105559b57badd17dddcc7d1c273dfd3cccd006c76d68c101a1e521f133ebe173c336b29b9aba5bf02a02a88"}}, {0x9, 0x3ff, 0xf0, 0x0, @tick=0x9, {0x10000, 0x2}, {0x3, 0x2}, @ext={0x4e, &(0x7f000006c000-0x4e)="8f24d63cbf305c38dfb07a1e17504d44761365f2957587bb2d9bf093df78697abd50f1125ce990cb1f78f934e437c8ea99b370a04e9b56f9177de36f00528b210351859b5ea53b7afefa930e9b88"}}, {0x5dd, 0x9, 0x2, 0x7, @tick=0x8, {0x7, 0x100000000}, {0x80000000, 0x200}, @note={0x1, 0x9, 0xfc7, 0x9, 0xfffffffffffffffe}}, {0x1, 0xdc, 0x4, 0x0, @time={0x0, 0x0}, {0xfffffffffffffffe, 0xfffffffffffffffd}, {0x7, 0x5}, @queue={0x17e, {0x100, 0x5}}}, {0x5b00d438, 0x1, 0x9, 0xe0b, @time={0x77359400, 0x0}, {0x3, 0x0}, {0x3, 0x10001}, @addr={0xffffffff, 0xffff}}, {0x101, 0x7, 0x4, 0x1, @tick=0x800, {0x2, 0xfff}, {0x9, 0x67a}, @addr={0x2, 0x4}}], 0x150) ppoll(&(0x7f00007a9000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f000058e000)={0x77359400, 0x0}, &(0x7f00009e6000-0x8)={0x0}, 0x8) 2018/01/10 02:56:08 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000001000-0x4)='tls\x00', 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000002000)=0x0, &(0x7f0000003000)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000005000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000002000)=0x0, &(0x7f0000005000-0x4)=0x4) setsockopt$inet_dccp_buf(r1, 0x21, 0xd, &(0x7f0000005000-0xbc)="31288de14e58f798b26e085d386e6c85c738ffc2184507fef4e6efac41344019010eea47451824f4fd694e27b0f0ff28c743a5d1e6c087f2e280491c24f64f7e66bd1f75a294c57162a9ee3405cf270c81749d8ed46dfcc4801243574a38ca706388b5b0e9f8b275c2e79bfa009265a4a0c65613f2ff3e00e100429583248c42e4f516389ed7cdb76be540af857ae5391d5fe0f61caf87cd9503d91cb97948ea46a6aad48c4a2d9390866f69caf76afcf8cafdb4c992b0a59f02bf9e", 0xbc) 2018/01/10 02:56:08 executing program 5: mmap(&(0x7f0000001000/0x67000)=nil, 0x67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000019000)=0xfffffffffffffffa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) socketpair(0x11, 0x6, 0x6, &(0x7f00005d6000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000dbf000-0x5c)={0xef2, 0x0, {0xffffffffffffffff, 0x0, 0x80000000, 0x3, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000ee4000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r3 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r3, 0x8040450a, &(0x7f0000013000)=""/0) execve(&(0x7f0000f62000-0x8)='./file0\x00', &(0x7f0000f86000)=[], &(0x7f0000c2f000)=[]) ioctl$GIO_FONT(r3, 0x4b60, &(0x7f00000ce000)=""/15) close(r1) 2018/01/10 02:56:08 executing program 0: r0 = socket(0xa, 0x3, 0x3) setsockopt(r0, 0x3a, 0x0, &(0x7f00007c7000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x450a, 0x2) 2018/01/10 02:56:08 executing program 4: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000383000)="220000002a000701000910f70000000402ae00000100000009000100000100000115", 0x22) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0xd, &(0x7f0000001000-0x14)=""/20, &(0x7f0000000000)=0x14) 2018/01/10 02:56:08 executing program 7: mmap(&(0x7f0000000000/0xae8000)=nil, 0xae8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/kvm\x00', 0x20, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000ae8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000562000-0xe8)={{{@in=@multicast2=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ae8000)=0xe8) mmap(&(0x7f0000ae8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000ae9000-0xc)={0x0, 0x0, 0x0}, &(0x7f00005fa000)=0xc) setreuid(r2, r3) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000005000)={0x4, 0xffffffffffffffff, 0x0}) ioctl$KVM_HAS_DEVICE_ATTR(r4, 0x4018aee3, &(0x7f0000ae7000)={0x0, 0x0, 0x0, &(0x7f0000083000)=0x0}) ioctl$TIOCSTI(r4, 0x5412, 0x5) 2018/01/10 02:56:08 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x1, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000fb6000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000a7b000-0x50)={{0x927, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000812000-0x4)=0x6, 0x4) 2018/01/10 02:56:08 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xfff, 0x111001) lstat(&(0x7f0000bba000-0x8)='./file0\x00', &(0x7f00002af000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@loopback=0x7f000001, 0x2, 0x0, 0x3, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, r1}, {0x40, 0x1f, 0x7, 0x5, 0x5300, 0x0, 0xffffffff, 0x32e}, {0x8, 0x1, 0x1c00000000000, 0x7}, 0x1, 0x3, 0x37dc14a007339525, 0x0, 0x1, 0x0}, {{@in=@rand_addr=0x0, 0x2, 0xff}, 0xa, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x6, 0x3, 0x2, 0x6, 0x8, 0x6ced}}, 0xe8) r2 = socket(0x1e, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r2, 0x0, 0x1, &(0x7f0000000000)=0x6, 0x4) setsockopt(r2, 0x20001000000010f, 0x80, &(0x7f0000000000)="", 0x0) 2018/01/10 02:56:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f000027c000-0xb)='/dev/adsp#\x00', 0x5, 0x80) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00003aa000)=@assoc_value={0x0, 0x3}, &(0x7f00001c1000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000a80000)={r1, 0x81, 0x30}, 0xc) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000962000)={r1, 0xae, "0a10b0cd902d075203fcf1b210bd47a8203c21a9968d91b854574a0dfd83708c7511cfd0d8a7b3cd63545010142d303d253dde4e24dc3eeed7f7f781bacba061c70f3ac3365df9c3293c337c0288fb743f12e941fbf3bd698bc6390b6b8d34c4fa8560019605bc2e31d6886e26ba85bb30c6576b85e4cffc7b04ef636e1f3f3a8ae15b7de0ae0025f62b1508d7956f681b485338b3f0193fe3c40c917089cb2c50c0c6b1028dc4e9fadf2850c9ce"}, &(0x7f00008a8000)=0xb6) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00002e8000-0x8)={0x0, 0x7}, &(0x7f000032f000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000f5c000-0xb8)={r2, 0x7, 0xb15, 0x20, 0x1, 0x6, 0x6, 0x3ff, {r3, @in={{0x2, 0x2, @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]}, 0x200, 0x755c000000000000, 0x4, 0x0, 0x0}}, &(0x7f00001b9000-0x4)=0xb8) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) arch_prctl(0x2002, &(0x7f0000002000-0x115)="") 2018/01/10 02:56:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f5d000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x5) flock(r0, 0x1) flock(r0, 0x1) 2018/01/10 02:56:08 executing program 0: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f0000004000)="240000001b000300ebfffffffef0c61f04ff0b0000000000008500400006f7151701", 0x335) prctl$setmm(0x23, 0x4, &(0x7f0000003000/0x2000)=nil) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x4, r0, 0x0}) mq_timedreceive(r1, &(0x7f0000006000)=""/23, 0x17, 0x3, &(0x7f0000001000-0x10)={0x77359400, 0x0}) 2018/01/10 02:56:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d60000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) r3 = dup(r2) sendto$packet(r3, &(0x7f0000749000)="c35d5afc8cf16fb70f9bbdc11aa2d0ad", 0x10, 0x20048800, &(0x7f0000b72000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) socket$netlink(0x10, 0x3, 0x5) sendmsg$alg(r2, &(0x7f0000e95000-0x38)={0x0, 0x0, &(0x7f00001c2000-0x10)=[], 0x0, &(0x7f0000885000-0xa8)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000589000-0x8d)=""/141, 0x8d}], 0x1, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2018/01/10 02:56:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000205000)={0x8, 0x8001, 0x3, 0x100, 0xdaa3}, 0x14) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f0000ecc000-0x4)=0x0, &(0x7f0000ecb000)=0x4) 2018/01/10 02:56:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000f7d000-0x4a72)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x40000000086dd, @ipv6={0x0, 0x6, "79f20b", 0x30, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0xffffffffffffffff, 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "120400", 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, [], ""}}}}}}}, 0x0) r0 = memfd_create(&(0x7f0000a87000)='lo\\wlan0,\x00', 0x1) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f00007be000)={0x5b, 0x81, 0x80000000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/10 02:56:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x40000000) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000fe8000)=0x10, 0x4) 2018/01/10 02:56:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/10 02:56:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000308000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000)=0x0, 0x2, r2, 0x0}) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000d83000-0x20)={0x0, &(0x7f0000699000-0x8)=0x0, 0x1, r2, 0x0}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000683000)={0x0, &(0x7f000002d000)=0x0, 0x0, r2, 0x6}) 2018/01/10 02:56:08 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f00007c8000)='/dev/snd/pcmC#D#c\x00', 0x2, 0x2000) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f000000e000-0x8)={0x0, 0xb6}, &(0x7f0000386000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000073d000)={r1, 0x98, &(0x7f0000fc1000-0x98)=[@in={0x2, 0x1, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x6, @loopback={0x0, 0x1}, 0x8}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x800, @loopback={0x0, 0x1}, 0x5}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x77f5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000000000)=0x10) r2 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r2, 0x84, 0x76, &(0x7f000053e000)="", 0x0) 2018/01/10 02:56:08 executing program 5: mmap(&(0x7f0000000000/0xb0a000)=nil, 0xb0a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000842000-0x9)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f000037c000-0x20)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f000037e000-0xc)='/dev/autofs\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000172000)={0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000525000-0x8)={r4, 0x0}) mmap(&(0x7f0000b0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r3, 0x4040ae72, &(0x7f0000b0a000)={0x5, 0x2, 0xfffffffffffffffb, 0x2, 0xff6}) 2018/01/10 02:56:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x800000000000003, 0x89) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000544000-0x16)='/selinux/checkreqprot\x00', 0x24000, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00006fb000-0x10)={0x6004, 0x100000, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000f40000-0xe8)={{{@in=@loopback=0x7f000001, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x932}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f0000204000-0x7e)=""/126) sendto$inet(r0, &(0x7f0000098000)="", 0x0, 0x0, &(0x7f0000cf9000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/10 02:56:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setsig(0x4203, 0x0, 0x4, &(0x7f0000619000-0x10)={0x27, 0x5, 0x8, 0x7}) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000d09000-0x4)=0x0, 0x80000) openat$hwrng(0xffffffffffffff9c, &(0x7f000059d000)='/dev/hwrng\x00', 0x2a0080, 0x0) sendmsg$alg(r0, &(0x7f0000fdb000-0x38)={0x0, 0x0, &(0x7f00001cf000-0x50)=[{&(0x7f0000e11000)="", 0x0}, {&(0x7f0000e2c000-0xb6)="7705cef9d4d86c1708bdea5dc1fb39490d627483c59ac1869fe1c94a26fd3cd3572909af53cf95502dc19dc8fe490619f5f81e433a2ade2415e854b60d1765f3662187462277b8310f747fb10c8e2406044cd99f5a30a0149d63f91f84dcb9afd501a5638c195500b55cca719a9a6c470a552160c4a40b8f62377b340e165b5e7f66e4ecfc7993e0f5c5ea22face9e72df9ea772dd3141515685139834a0f44061e3c36ce3fd8bf98b04911b94fded8485b868d85235", 0xb6}, {&(0x7f0000132000)="7a8c2eeb4a5f85e360455aeeb1823d99f497baa88e79668c825c", 0x1a}, {&(0x7f0000904000-0xa0)="3a18ec556a29d375f5eacbba3f5a98bec2bdd1cddd7317786d383d2b712c5b2493208be53537d1700aa9ab817e458a090250967d02c40bcabeb3cf50368e230ba08c579fac517c3be2d264a73ecb88577a0a37a9856142e4a4edce6df1bd179cbb7aa8e90699e1070103af6018ea13abf08caba08b2bd20481051eee946b4a150d5e3692df8e0664295be8856063638d9c4ed35503e8a8b6684ae33376bc124f", 0xa0}, {&(0x7f0000610000)="c414e1ad5c2c8a5f8b249e56251e48ea90a6e671ebff21eb8d136d2aabe55f2a99e5af0d4e4f727b6fbdc5305df83a68ea53e99f058e26ae7377fbca87f5a208b7a9426e6a11682eeca25663b5cb26be13a7904afe6843d6c9658fedbac8e1305c2107ff5fcb85b8b37592888fccc13f1b0afa150ba72c026537cb8bf1e19abdae731bc2c027367a05dede309d6c2268658714ea", 0x94}], 0x5, &(0x7f0000b67000)=[@iv={0x48, 0x117, 0x2, 0x2d, "1b3666e1adf98dc86947750693118b50e3523985d1a8828d2def2314db12390ff58c9f1f0d57dd8d66dd555e95"}], 0x48, 0x0}, 0x24000000) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000ce1000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400007ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) migrate_pages(r1, 0x1, &(0x7f00002fe000)=0x4, &(0x7f0000a26000)=0x1) r2 = syz_open_dev$sndpcmp(&(0x7f0000cfd000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x280041) r3 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000efd000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f0000766000)=r3) 2018/01/10 02:56:08 executing program 4: mmap(&(0x7f0000000000/0x4a000)=nil, 0x4a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000752000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000378000-0x15)='/proc/self/net/pfkey\x00', 0x200040, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f0000738000)={0x0, 0x0}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) r2 = socket(0x11, 0x3, 0x0) ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f0000001000)={0x2, 0x2, 0x0, 0x0}) setsockopt(r2, 0x107, 0x1, &(0x7f0000001000)="", 0x200) close(r0) r3 = socket$inet(0x10, 0x2, 0x0) sendto$inet(r3, &(0x7f0000008000)="32000000180025ffff0700a20d0914040a010080000000000000000016000500090002000000024fe56714eea4eb0456d718", 0x32, 0x0, 0x0, 0x0) getsockopt$inet_mreqsrc(r3, 0x0, 0x2e, &(0x7f0000022000-0xc)={@rand_addr=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @loopback=0x0}, &(0x7f0000021000)=0xc) 2018/01/10 02:56:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000d35000-0x4)={0xffffffffffffff9c}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000d40000-0x4)=0x0) ioctl$KVM_TPR_ACCESS_REPORTING(0xffffffffffffffff, 0xc028ae92, &(0x7f0000317000-0x28)={0x8, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clone(0x4747e630a668ed7d, &(0x7f0000837000)="", &(0x7f0000b4a000)=0x0, &(0x7f000058a000-0x4)=0x0, &(0x7f0000ba9000)="") 2018/01/10 02:56:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f000072e000)={@random="efad070000a7", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@dest_unreach={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x89, 0x0, @empty=0x0, @empty=0x0, {[]}}, "2300f2fd0a19331a"}}}}}, 0x0) socket$key(0xf, 0x3, 0x2) 2018/01/10 02:56:08 executing program 1: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000d4d000-0x7)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000c6d000-0x10)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) r2 = getpgrp(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) r5 = epoll_create(0x7ff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000e93000-0x38)={&(0x7f0000009000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000000)={&(0x7f000010c000)={0x360, 0x42, 0x506, 0x0, 0x2, {0x1, 0x0, 0x0}, [@nested={0xac, 0x60, [@flag={0x4, 0x73}, @typed={0xc, 0x77, @fd=r1}, @generic="8a810d96cc1f1a5a0e645e827b2b3710bd734072b7d86b1a01200538e60fdcefe03afff33109e721738bb1b15decf4a50a09eff23b571e0da693e95aefd90fc2cadbc178529b3cccd8898c0f4890f43af96a8a05716d80aa0a8aaea73ad0baae431912a4bcb0c080d1524ffbd61a7dd79f9d712d3a2134f6d69ba73221270b367d1670658cea06f0070603f979f1db2db38f6223380d6e"]}, @nested={0xbc, 0xfff, [@generic="dbd32d2a4f18bdb91c2c7e6d8b85f188976e28c16cebd1c241a9c4dbde0ce228cff9b9fd822eda4ccf1164d65e0b3c26b38227b8f4b77707a33770af5e0d07c73792ab", @generic="da842374343a659e4f618dce948587f2dbb88003409d068ff39980f63330da18cca4fc98eeabc84e9afceaed0ec4b78ee4bd33ef8657001736ae53d5a596cdfc85cfd3d48ba32fb2dcc5c43e6ad07f9a2afdd3ca7a5b69f6a7f7efc0374068ea4363b34dc81b0b", @typed={0xc, 0x73, @pid=r2}]}, @nested={0x10, 0x0, [@typed={0xc, 0x50, @uid=r3}]}, @flag={0x4, 0x8c}, @generic="b1cf7c43ffc41c1fc6aea31ab4f2371af349d7e103bf757db030ecd9aa212a19a9698d7a8830ae106da170bac8b0d68b0e81dee1153404328e01f676d05a934f816645fe16f0d5f213019ebb220d5b022b0f49ccec8b5db7c214f708c5d7bf8c507629ff37551abf4aef986a401eb85dfa4cbe09b5cfc7c6a2d7552527e8216f30dd849b69cc187c92329835ebffc11d1f434919bfce64d209f6842068e179e75a7bac7a8edf49e9273641501fb1185d3abda1b6ea001b2e624abe5650802119", @typed={0xf8, 0x43, @binary="345b5ee72b2fef6386588ab37e0eb579c61953aefd31678ccbe7aafa2470b3aa6acdc5ed697b369d8fd07a2bed61727bc6342a19e303f5807851165459f0966cb28844525ced9c54cc8bd464b0bbe89c853ff7a88773f3e26bb266b04d6bde30f2bcc6e6c969ea5ecdd72c842aeb780f583add11ad4377b57cbd67255a9a38748d41bf203a87574c041aea4fe4ee2e514a853094109abef7894639ba19bab62a9f83fcc9bc9452fc2c62a4327d030bc4e9adaa3d4e83e42d31763bb2976419ffea03c62d5259ad7e54664f4756df01a99ac15ecd5a45f6cc4178c21b4a1199bc90173f86ee22b23f25a618b1c4ab"}, @typed={0xc, 0x47, @pid=r4}, @typed={0xc, 0x4a, @fd=r5}]}, 0x360}, 0x1, 0x0, 0x0, 0x20000000}, 0x2000c840) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = open(&(0x7f0000d1f000+0x3f4)='./file0\x00', 0x141046, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f0000aa3000-0xa0)={0x0, @in6={{0xa, 0x3, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7a8d}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x1, 0xd966, 0x5dc, 0x14}, &(0x7f000014e000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r6, 0x84, 0x7c, &(0x7f0000eaa000-0x8)={r7, 0x2, 0x8f}, &(0x7f0000fb8000)=0x8) r8 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x20, 0x101002) write$evdev(r6, &(0x7f000064d000)=[{{0x0, 0x7530}, 0x100000001, 0x48, 0x2}], 0x18) ftruncate(r6, 0xffff) ioctl$KDSKBSENT(r6, 0x4b49, &(0x7f0000120000)="e7bba375c8c39fc0f7e4aa6930beabbcdc1cf744cde8cc10df256f5179036c9fd1b291ad7f905489a38bfd3f499b42b9e52d2faec6c75c2b5e9ee88c9abfdb1d2a38678a66ec89f9761f8ea34def5779439df77ab172f6563f6d98411ab8adb7b071e4cad8aeb17acb8f4ee9504c43913c0ebd151bcd34b23f863ea7b7d010ca725311b82302d38ae108ee935a845f5c36ac5d80e51e88b201ab84581e82fbed587dc6db71221625b48fb0cf74a35a62d547f71bf590d2c36e53fcf72ccd030ca6380936fece5d7f01219f4edcf2692137ffc36fa710") syz_open_dev$sndpcmc(&(0x7f0000152000)='/dev/snd/pcmC#D#c\x00', 0x101, 0x200000) sendfile(r8, r6, 0x0, 0x72439a69) 2018/01/10 02:56:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet6_buf(r0, 0x29, 0x37, &(0x7f000051b000)="9b017dfed173a00499b8f4758ed58b22", 0x10) connect$inet6(r0, &(0x7f00006da000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) listen(r0, 0x3) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000a98000-0x9)='/dev/vcs\x00', 0x80000, 0x0) ioctl$KDDELIO(r1, 0x4b35, 0x8) accept(r0, &(0x7f0000d0b000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000eff000)=0x10) 2018/01/10 02:56:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000c5e000-0x18)={0x1, 0x8, 0x1, r0, 0x0}) connect$inet(r1, &(0x7f0000dc3000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f00000d8000)={0xd000, 0x1f000, 0xb2, 0xfffffffffffffffc, 0x68f8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/10 02:56:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ced000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(cast6)\x00'}, 0x58) r1 = fcntl$getown(r0, 0x9) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000d1f000-0x9)='/dev/dsp\x00', 0x0, 0x0) perf_event_open(&(0x7f0000cf6000-0x78)={0x0, 0x78, 0xfe, 0x7f, 0x8, 0x9, 0x0, 0x3, 0x20000, 0x0, 0x2a2, 0x0, 0x80000001, 0x3, 0xfffffffffffffff9, 0x3, 0x4, 0x3, 0x7, 0x100000001, 0x7f, 0x8083, 0x8001, 0x10000, 0xbc0, 0x8001, 0x10000, 0x40, 0x80000001, 0x401, 0x3, 0x7, 0x3, 0xfff, 0x4, 0x9, 0x2, 0x100000000, 0x0, 0x101, 0x2, @perf_config_ext={0x20, 0x81}, 0x600, 0x31, 0x8, 0x0, 0xa3, 0x2, 0xfff, 0x0}, r1, 0x100000001, r2, 0x1) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000016f000)="b70a75b0d5e383e5b3b60ced5c54db0a295df0df8217ad4000000000000000e661", 0x21) 2018/01/10 02:56:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000f7b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000def000)={0x1, 0x1, 0x0, 0x0, 0x0}) fcntl$lock(r0, 0x7, &(0x7f0000c6c000-0x20)={0x0, 0x0, 0x4000000080000d8, 0x0, 0x0}) fcntl$lock(r0, 0x5, &(0x7f0000870000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000672000)='/selinux/load\x00', 0x2, 0x0) sendmmsg$nfc_llcp(r1, &(0x7f0000691000)=[{&(0x7f0000b6f000-0x60)={0x27, 0x9, 0x5, 0x4, 0x1, 0x0, "cf2da50388edf7a00532309480ccc9797567522587c651759f77770220586b5f88b781ee48e85a45afcd34f39a59147ab7499b93a8b9c3ce69f09268a45f62", 0x1f}, 0x60, &(0x7f0000cd3000)=[], 0x0, &(0x7f0000b47000-0x10)={0x10, 0x3a, 0xffffffff, ""}, 0x10, 0x4000000}, {&(0x7f000017b000)={0x27, 0x100, 0x100000001, 0x7, 0x2fde, 0x1, "5a3aad98a7b8eb431008ef119645d7a5d2f178d51556f61ba7bcb0b5b50bfe6ca46b551fa4cfdd554744566ef4dde84dbd8859ab779d568e2e40f0102d9429", 0x8}, 0x60, &(0x7f000087c000-0x10)=[{&(0x7f0000377000-0x1000)="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", 0x1000}], 0x1, &(0x7f00002f0000)={0x1010, 0x197, 0x6, "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"}, 0x1010, 0x5}], 0x2, 0x20000000) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f0000a6d000-0x4c8)={{0x1, 0x7, 0x0, 0x200000000000000, "807b8d0c14bdbe08177c9b35d8c1d0a00c2e0b1e3616db4cba41b98af922367b8281f3293d379ef690796996", 0x10001}, 0x9, [0x9, 0x7fff, 0x10001, 0x80000000, 0x6, 0x6, 0x2, 0x93, 0x2, 0x10000000, 0x100000001, 0x8, 0x18, 0xfff, 0xad2, 0x0, 0x2, 0x0, 0x0, 0x26, 0x4, 0x8, 0x401, 0xfffffffffffffff9, 0x4, 0x0, 0x408, 0x5, 0x6, 0x4, 0x65b4, 0x8, 0x9, 0xc00000, 0x10001, 0x70e, 0x40, 0x6, 0x2, 0x73, 0x100000001, 0x5, 0x7fffffff, 0xffffffffffffff80, 0x3, 0x9, 0x6, 0x8, 0x4c, 0x1ff, 0x3, 0x599, 0xff, 0x6, 0x0, 0x5, 0x9, 0x8, 0x1f, 0x193, 0x0, 0x8001, 0x800, 0x630f, 0x7, 0xffff, 0x4c, 0x5b, 0x7, 0xfff, 0xfff, 0x9, 0x401, 0xffffffffffffff6a, 0x1, 0x6, 0xa24, 0xaa, 0x9, 0x0, 0x6e, 0x0, 0xc6d, 0x8, 0x3, 0x1ff, 0x7f, 0x3, 0x1000, 0x6ae, 0x0, 0x1000, 0xdc6b, 0x0, 0x61, 0x4, 0x0, 0x9, 0x7ff, 0x7fff, 0x1, 0x0, 0xdeebc76, 0x9, 0x6, 0x6, 0x6, 0x3f, 0x3, 0x80000001, 0x5827, 0x0, 0x7, 0x1, 0xe9e, 0x7, 0x7, 0x0, 0x6, 0x758b, 0xe8f8, 0xffffffffffff9641, 0x8, 0x1, 0x3, 0x1, 0x7fff, 0x5], {0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006d3000-0x10)='/dev/sequencer2\x00', 0x8442, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000e37000)={0x0, 0x3}, &(0x7f000059b000)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f000045f000-0xa0)={r3, @in6={{0xa, 0x0, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x10001, 0x8be5, 0x6, 0xc}, 0xa0) setsockopt$inet_dccp_int(r2, 0x21, 0x0, &(0x7f0000f3c000)=0x4, 0x4) bind(r1, &(0x7f0000180000-0x10)=@in={0x2, 0x0, @rand_addr=0xff000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/10 02:56:08 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) mlock2(&(0x7f000011d000/0x3000)=nil, 0x3000, 0x1) write(r0, &(0x7f0000172000-0x9a)="290000001f0007a7ff000000000000000d000600e00000000b4013000000000000000000000000106d", 0x29) 2018/01/10 02:56:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d004000000512d"}, 0xd3e}, 0x10) r0 = syz_open_dev$dmmidi(&(0x7f0000473000)='/dev/dmmidi#\x00', 0x1400000000000, 0x4000) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f000077a000)=""/230) syz_emit_ethernet(0x42, &(0x7f0000c51000-0x46)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c1215cc61d8", [], {{0x80000800, @ipv4={{0x8, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x6c, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ra={0x94, 0x6, 0xffffffffffffff7f}, @rr={0x7, 0x3, 0x4, []}]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000696000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f00001ed000-0x84)=""/132) 2018/01/10 02:56:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xb2) fcntl$getown(r0, 0x9) fcntl$getownex(r0, 0x10, &(0x7f000058c000)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000ebc000-0x4)=0x0) r2 = getpgid(r1) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) fcntl$setown(r0, 0x8, r2) 2018/01/10 02:56:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00009be000-0x8)='./file0\x00', 0x200840) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='security.capability\x00', &(0x7f00002b3000-0x14)="0000000201000000000000010400000000000000", 0x0, 0x0) connect(r0, &(0x7f0000945000-0x80)=@ipx={0x4, 0x100000000007, 0x2, "b89001560e5b", 0x6, 0x0}, 0x10) bpf$OBJ_GET_PROG(0x7, &(0x7f0000551000)={&(0x7f00005b8000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000517000-0x8)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000b52000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007d5000)=0xe8) connect$packet(r0, &(0x7f0000da7000)={0x11, 0x5, r1, 0x1, 0xfffffffffffffffa, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) getxattr(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000b2a000-0xa9)=@known="73656375726974792e6361706162696c69747900c9bd3012983e02155960196a2a84585f19c1c826172982a8de1ccc4cdc6987ffc9715cef22cee4c673d4388d5e5604a0b838afb35bd352e4c9ee649a771208309ca436bf919fd9636bfa255ff4b31f40f88ecc9c2d812171c412624f0c142fc54f65f49239f27686c17d489e925da19bf31e30ec75cd92237957661ce8a1568418e6d3d428174f89a11cc821fbf64122a36f6b411c", &(0x7f0000228000-0x8c)=""/140, 0x0) r2 = gettid() fcntl$setlease(r0, 0x400, 0x0) ptrace$setregset(0x4205, r2, 0x3, &(0x7f00006dc000-0x10)={&(0x7f0000cec000-0x90)="3ecfb4656ee141eedc3989aa5ef7360d7b189556473c308dd27b0535a2de7a8a3c1b99424e15cfaa851441ea85ca97623e85552563c82b403640cf01ef5e3f235409e8fb10f5fa4c25874a2f24e7f4887cc8696f1728b609b9eab5cf6d4215d83db31178d892cf02dc3065a09caccc4c047a8552f0f55ebbdd1c22199989f8bfffc50ad7dbe8ae8ce33ac87fb2087c68", 0x90}) 2018/01/10 02:56:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000067a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00001db000)='/dev/autofs\x00', 0x20000, 0x0) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f0000a8f000)={0x8, 0x4, [{0x1f, 0x0, 0x6b}, {0x0, 0x0, 0x1}, {0x1f, 0x0, 0x7}, {0xfffffffffffffff7, 0x0, 0xff}, {0x6, 0x0, 0x7f}, {0x4, 0x0, 0x8000}, {0x1, 0x0, 0x3}, {0x0, 0x0, 0x4}]}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) creat(&(0x7f00005ea000-0x8)='./file0\x00', 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000ba4000-0x4)=@assoc_id=0x0, &(0x7f0000eb8000)=0x4) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000377000)=0x7) perf_event_open(&(0x7f0000c67000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000a82000-0x48)={0x1, 0x0, [{0x80000040000021, 0x0, 0x0}]}) 2018/01/10 02:56:08 executing program 1: clone(0x0, &(0x7f00004b2000-0xb3)="", &(0x7f0000e70000-0x4)=0x0, &(0x7f0000132000)=0x0, &(0x7f0000900000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x53a67d23, &(0x7f0000000000)=0x0) io_getevents(r0, 0x0, 0x0, &(0x7f0000ace000)=[], &(0x7f0000001000-0x10)={0x77359400, 0x0}) 2018/01/10 02:56:08 executing program 5: r0 = socket(0x11, 0x802, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x2045}, &(0x7f00009e0000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={r1, @in6={{0xa, 0x1, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xe6bb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000fd6000-0xa0)={0x0, @in={{0x2, 0x1, @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]}, 0xffffffffffffffc1, 0x400, 0x0, 0x401, 0x9}, &(0x7f0000fd5000)=0xa0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000535000-0x10)={0x0, 0x2, 0xaf35, 0x1}, &(0x7f0000607000-0x4)=0x10) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000fd5000)={r2, 0x162b9a60, 0x7, 0x6, 0x2, 0x2, 0x1, 0x40, {r3, @in={{0x2, 0x2, @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]}, 0x0, 0xa1aa, 0x1, 0x3, 0x7}}, &(0x7f0000fd5000)=0xb8) getsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f0000ee9000-0x2b)=""/43, &(0x7f00004d4000-0x4)=0x2b) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fd8000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fd8000-0x4)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000aec000)={0x0, 0x0, 0x0}, &(0x7f0000020000)=0xc) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000fd8000)={r2, @in={{0x2, 0x2, @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]}, 0x100000000, 0x83d9}, 0x98) kcmp(r4, r5, 0x7, r0, r0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f00005fb000)={r0, r0, 0x0, 0x4, &(0x7f0000fd7000-0x38)="5bd03864d0bba88201d35e1bf7f4e0052cd89901e9d1a59d37d67eb734147696256f855483e02a1b7d5bc1b6cee1e469dc4c4619f5d5c8c6", 0x0, 0xcb8, 0x7, 0x3, 0x3, 0x3, 0x4, "51953cd8e2c65a72d6075526b806253f756b8e58d25b954e2a57c46c878cbcfc071a6c5f93c9349a80a70ad43670f6fef4cdbb92b011ce031eda758e23288a7b64eb010eaed14643be711513e7920943123bc8a1df2c8e6fea2eeafd5d454e"}) 2018/01/10 02:56:08 executing program 7: mmap(&(0x7f0000000000/0xdd4000)=nil, 0xdd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000dd1000)={0x0, 0x0}) unshare(0x400) mmap(&(0x7f0000dd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000dd4000)='./file0\x00', 0x3) mmap(&(0x7f0000dd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000dd5000)={&(0x7f0000a39000)=@ipx={0x4, 0x0, 0x5, "6964e39cb493", 0xe38f, 0x0}, 0x10, &(0x7f0000dd6000-0x60)=[{&(0x7f000096a000)="34ce55b30f6210090ed091e7c633613a814facb77e97d5baecfe21f85c18c193eac24cd6e1c6da3a1556fb3775cb36a123570340eb44439155a568df53e2b299a606712cc53b5d39292ce9af34405d057172a4372d5c72376952750897130cca9f945293bc58dfcb54c9ce", 0x6b}, {&(0x7f00007ba000)="9a73970f0dfd6f97ba41e5998698547f8885b63e98e5d54bfb04fc384937e33137bc15f4a2c3640b4317f3d1be1abcbd20c6f6f350531bd298ce38b2a573a242b1189cd894b70cff4b439548e16dae39dbe592df6854a79c43d874c27d686d591bb2c137ceaf9a08db2d229600cf1b2821de5c8936a0407672feffafc351b34c75ae0acc73d85286aeb6613cd15e0a6a6bd1cd3ed6c50cd9f8da33106c0edf68c9a308dee3d752a809831caea2f2d8bec8413209fee5c79011d757b135c77b377d907f805d88650b788a279fc80b0f2d9bb40d61c9e6", 0xd6}, {&(0x7f000088c000-0x7d)="e0a8c95a9c2567e6733aee91b6561d5b76357a2618f54ee0a3af33aa45e04e16c70b5cb69882fab0408153c63fcd33fee4a2a50c89667639de07e288b17a3a30543e246f5705432b4bd2d084068966ead03ea46a4b8370fc61ccbe7a2f931f1cc70a05314462999ad2f32c3bc40922664acf53cec9c81c149beccd748f", 0x7d}, {&(0x7f0000ce2000)="d039ced5b9e744d6dc19cacf59faa1759efad4d07042d33adfd0a4ee342007804c771d6d6ad7175cb0732b8cca384fc24783fb28d488c13ec2d6", 0x3a}, {&(0x7f00003a1000-0x5b)="c753cbedf62a0fc94c20e1a7741b4c96ab700216eb8e28b0a9d64b163213f5296a2e991b92c3b7a1bf67dc396527841b1ea4d2bfe0148108bd37fd6137929103aba7c4c156880d76b926f581231288d595348f6a7b1af5d64af7a0", 0x5b}, {&(0x7f0000d97000-0x96)="b4a868a2055f3a85ee9643024772e0ccf0a15bced092075c8edc96c86a74afd9462fe169b625234a74dd56e21a8437f1be155e7770f0873009ad3373151f109caadcbd28a729be3ef6e4820827b3db17d0d1d8b42c572ad2f8908ed800673fab29693d5f2c21985c652fd0882b8e3c18b958bf851451cc1922d71ec607a23184a6d5b6eac41206384523e897bff33bc33d6c3d1461ba", 0x96}], 0x6, &(0x7f0000184000)=[{0x80, 0x197, 0x4, "e6e10a09012eb080d5936470e963ba1b3698b403048cb4d7225dd74ab2b27838c914c445934f78771bf957e235dada3914ebd5ce6b1a81c9ad885a5a44e6b3c37464f00e1613968e945ed282931ecfb5347e96b4fefe327359fecc28f30023a396a71382547de99bab044502"}, {0x1010, 0x109, 0x401, "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"}, {0x100, 0x13f, 0x200, "db5df85d934e0a0386ea3adf74d60683ef06730c8b01d999d07d79808b079c70c5efba338ac1df00dfb277503761a1ba2952d5dfbc0ee03aa5a10c4cbb4432b0ae9578fa2324bacf7069f2fe0cabcb949fd81673841d1f425554cff37ae26934b6f859564b66ac60685508559f202bc14ae7f96168bc94dbdee426e1db5256b9bed9388577113b6106779d5481838b55433a94cbd046e802f12f28df5e1c7c69fa46e8dafa6994e7810dcde802f83a779a9866667fe1f70581692330fc7a267fdbb25229561c727d9a801a3b55df7617e8eda39ae1f5124dc441a9f6c89761c0587fd7b6d9bba2188d3f64fd58"}, {0x80, 0x10a, 0xffffffffa77a501a, "7d97cea81e217261f2df044b0c586504c55ccb24cf3875df5818b1760e029b197bf66eefec7524347f6d729298260964b52da00942d0063876050d00f3d0ff096c3f8d9e74e92dc5c24d397995244236c9844af39f747c16351781c77e6257117f31ab3ad53c3354c97fade6"}, {0xa0, 0x109, 0xf4, "4684604bb768b2c092bf73e312c3f93238d4e293ad9f515844277db5e0e30c17452b705f7239c17fbdf2ec99f36cf334716c4799bec76b44de9e6fde5f9745f324da4a1ec4d2199baf022238c9db5418306ebe6b267216736f773535d28f4c3747b990ef4ebec4a875ea23b995da877b693b21a870f5fa0ef76355efe0852f411b841a1666c2af4032"}, {0xf0, 0x100, 0x9, "66b3acad9409f4d5c752523dc6a5fb1ef621efbfebbad77ce200835ea6371e5da00727d187f543dea3703f50c7538f9b4c4c9b1bc4bdc074a8193b60228feac7607417b5706a2d8bb49389ad8cca29160223f5d460405d5485a438cffc6ddaa98321844e689d368656382e29dcaf40dfcb5846b7d1cb8dfba8be522b5a78bcd0453f4b961b2910c921149e3c15cf11f5e2c3ce52415ea4006bb0658e79851269502a2fe2a3b37dc99db72d93450aa7f68966dc141c3b375881d91316909f4a7041f67e2c2721f04e234dfa14c34e79992a524605563c554ac9"}, {0x68, 0x1, 0x80000001, "3661fcf76daf0fd9141b46398209ab622422ee567fd158dacc181b16edaefee8d07c2935d116cf31ba20bb44ba5db82e16b739f14fedd12def19cf513b689e8a3f06f52c5c58186c4c4ad10052b355ec1330eb0c"}], 0x1408, 0x48005}, 0x4000000) mmap(&(0x7f0000dd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f000074a000-0x6)={0x1, [0x8]}, &(0x7f0000dd6000)=0x6) epoll_pwait(r1, &(0x7f00001df000)=[{0x0, 0x0}], 0x1, 0x2, &(0x7f00001d4000-0x8)={0x0}, 0xfffffffffffffe35) mmap(&(0x7f0000dd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000dd7000)={&(0x7f000007b000-0x10)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00008aa000)=[{&(0x7f0000dd7000)=""/241, 0xf1}, {&(0x7f0000567000)=""/128, 0x80}], 0x2, 0x0, 0x0, 0x1}, 0x20) mmap(&(0x7f0000dd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000dd6000-0xcf)={0x0, 0xc7, "ef9800754c1dbb2ba55c8ebfe35c476730ba56eb59903d6a6276e9a5bd3487a69e303d74d1a4919544f6fa91b55e88fb41c33b88d777c97578ea8cc1df010d2855581df42e8c8545e5bbefdc6efe78054ed2a8e5c35203c5a38bb75a1ceeed966e6001de3415c4a417ae90dbc647f7d58a41e280ef6fa49ed60286bba59493379f313e6ae6d3065b336751383f4bd71cb6ca87db04d339461688a578d4db00dce8a9378997121dad5a26866afbff1339bd83a246c40d7a58628b95f9d355646e87722d8c8085df"}, &(0x7f0000dd5000)=0xcf) mmap(&(0x7f0000dd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000272000-0x4)=0x9) mknod$loop(&(0x7f0000dd6000)='./file0\x00', 0x8089, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000a0e000)={r2, 0x400, 0x30, 0x2, 0x3}, &(0x7f000034a000-0x4)=0x18) 2018/01/10 02:56:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c67000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) close(r0) syz_open_dev$dspn(&(0x7f0000742000-0xa)='/dev/dsp#\x00', 0x7, 0x40) 2018/01/10 02:56:08 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) setsockopt$inet6_buf(r0, 0x29, 0x35, &(0x7f000097c000)="", 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000d03000)={0x4, r0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ax25(r1, &(0x7f0000001000-0x10)={0x3, {"ae591560431758"}, 0x2}, 0x10) 2018/01/10 02:56:08 executing program 0: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000012000-0xf)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0x4) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000004000-0xb)='/dev/mixer\x00', 0x2, 0x0) ioctl$TCXONC(r2, 0x540a, 0xffffffffffff0000) r3 = dup2(r1, r1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000005000)={0x0, 0x0, 0x0}, &(0x7f0000006000-0x4)=0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/01/10 02:56:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000eb5000)={0x2, 0x78, 0x6, 0x10000, 0x7, 0x2, 0x0, 0x1, 0x40, 0xc, 0x4e0, 0x7fffffff, 0x5, 0x40, 0x1, 0xff, 0x7, 0x8, 0x5, 0x7, 0x7fffffff, 0x9f, 0xffff, 0x5ab9, 0x0, 0x9, 0xfe00000, 0x80000001, 0x9, 0x9, 0x2, 0x100, 0xc948, 0x9, 0x24000, 0x401, 0x2, 0xc1860000000000, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000cc1000-0x1)=0x0, 0x1}, 0x200, 0x7c204289, 0xffffffffffffffff, 0x1, 0x7, 0x194, 0x1f, 0x0}, 0x0, 0x9, 0xffffffffffffff9c, 0x2) ioctl$int_out(r0, 0x5462, &(0x7f0000abb000)=0x0) r1 = socket(0x1e, 0x1, 0x0) bind(r1, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) r2 = socket(0x1e, 0x4, 0x0) sendmsg(r2, &(0x7f0000af1000-0x38)={&(0x7f00005ef000)=@generic={0x10000000001e, "010000000000008000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d89f000000005d6f00076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000f14000-0x60)=[{&(0x7f000094d000)="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", 0x1000}, {&(0x7f00008e3000-0xf7)="080f3051c4066f617b6c1b45199e24443b6426c15014c353cb3d8cfe848654873edb41fa30cc3faa81428a1b9e681a7dfa9eed465214258144ca777033f8a9ead0cf47c4fdac119a3a15931d739a312a021a32781fa1a025bbabc4453d01e8d240443d8e70eac139a42f2e504e2fde32685bc1b8333663038f2a3197bc5b7356e2fface4b8a6168993409af35f60f011ae927febd6ede7f8bcc92a33ada45fa22c8c21c816851d35b6ed5b311262f569527e465d163204fd6d7c89b337ee4f3e901daac84a025346937e2ffa7439978657966a5cda01c43a500e6aea2f08681c7e054843e9b32b0748a7556eb21d1312b62ae07722cacf", 0xf7}, {&(0x7f0000b25000-0x78)="367892bcea64a8b6ec81883190a1412ba98f23e57da4b6a50b0199242e423da8a12a8452c6a2f4dcad8f417180fb0c089297214663bc84683426d9bb919393b0cadb3cd2ef77cd7e6767e63c7523a57db71b4cded55e9a212aa19ad8bdcd85b9738591338d0f830808b620850aeda23a49a96e145c265505", 0x78}], 0x3, &(0x7f0000055000)=[], 0x0, 0x0}, 0x0) 2018/01/10 02:56:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000084a000)='/dev/sequencer\x00', 0x200000101000, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000034e000)={0x5, 0x9, 0x1, 0x0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) symlink(&(0x7f00007a4000-0x2)='./file0\x00', &(0x7f0000c1a000)='./file0\x00') ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000fc7000)=0x0) umount2(&(0x7f0000003000)='./file0\x00', 0x8) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00006b1000-0x11)='/selinux/relabel\x00', 0x2, 0x0) accept4$unix(r1, &(0x7f0000bcb000)=@file={0x0, ""/108}, &(0x7f00009fa000)=0x6e, 0x80800) getxattr(&(0x7f00003c3000-0x8)='./file0\x00', &(0x7f00006f9000-0x17)=@random={'user.\x00', '/selinux/relabel\x00'}, &(0x7f0000d74000)=""/44, 0x2c) 2018/01/10 02:56:08 executing program 7: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000001000-0x78)={0x7ff, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x82, 0x1, 0x2ba, 0x0, 0x5, &(0x7f0000299000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xe8, 0xfffffffffffffffc, 0x8000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f0000000000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000)=0x60) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r0, &(0x7f0000abf000-0x92)=""/146, 0x92, 0x40002000, &(0x7f0000000000)={0x3, {"6fb92e208bdd5a"}, 0x7}, 0x10) fgetxattr(0xffffffffffffffff, &(0x7f0000716000-0x15)=@known='system.sockprotoname\x00', &(0x7f0000000000)=""/218, 0xda) chmod(&(0x7f0000000000)='./file0\x00', 0x80) getpgrp(0xffffffffffffffff) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000002000)=0x0) r2 = getpgrp(r1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(r2, &(0x7f0000003000-0x8)=&(0x7f0000003000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000000000)=0x18) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000004000-0x8)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000)=0x0, &(0x7f0000002000-0x4)=0xffffffffffffffe4) 2018/01/10 02:56:08 executing program 3: 2018/01/10 02:56:08 executing program 5: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000b96000-0x6)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000001000-0x11)=""/17) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0004}]}) epoll_pwait(0xffffffffffffffff, &(0x7f0000be0000-0x60)=[], 0x0, 0x0, &(0x7f0000497000-0x8)={0x0}, 0x8) 2018/01/10 02:56:08 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00008c4000-0x8)={0x0, 0x0}, &(0x7f0000261000-0x4)=0x8) r1 = dup(r0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000a47000-0xc)={@multicast2=0x0, @multicast2=0x0, 0x0}, &(0x7f00002ff000-0x4)=0xc) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000cba000)={r2, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) r3 = syz_open_dev$mouse(&(0x7f0000568000-0x12)='/dev/input/mouse#\x00', 0x7f, 0x80000) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f000024a000)={0x8, 0x5, 0x3000}, 0x4) 2018/01/10 02:56:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() timer_create(0x4, &(0x7f00000ea000-0x60)={0x0, 0x3c, 0x2, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000331000-0x4)=0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00002bf000-0x10)='/selinux/access\x00', 0x2, 0x0) execveat(r1, &(0x7f0000020000-0x8)='./file0\x00', &(0x7f000029f000-0x40)=[&(0x7f0000625000)='trusted\x00', &(0x7f0000b7f000-0x37)='ppp1securitykeyring,eth1vmnet0\'security)proc}bdevself[\x00', &(0x7f0000fd9000-0x18)=',GPLnodev#vmnet1#GPLGPL\x00', &(0x7f0000ef3000-0x1)='\x00', &(0x7f0000ad6000-0x1f)='eth0self:ppp0nodevkeyring\'em0)\x00', &(0x7f0000725000)='\x00', &(0x7f0000868000-0x1d)='md5sum:bdev{md5sum%vmnet1/[$\x00', &(0x7f0000ace000-0x18)="76626f786e657430b747504c3a656d3117657468302c5c00"], &(0x7f00000ab000-0x48)=[&(0x7f0000a88000-0x5)='mime_typeppp0[%\x00', &(0x7f000067e000-0xd)='eth1,trusted\x00', &(0x7f000077d000)='ppp1#\x00', &(0x7f0000fd5000-0xa)='cpuset%/#\x00', &(0x7f0000367000)='%#@]em0/em1{GPLem0keyringcgroup\x00', &(0x7f0000dec000)='user\x00', &(0x7f0000290000)='vboxnet0+selinux\x00', &(0x7f0000f6c000)='ppp0%\x00', &(0x7f000011b000-0x7)='vmnet0\x00'], 0x900) timer_create(0x0, &(0x7f0000d61000)={0x0, 0x12, 0x4, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f0000041000-0x20)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) stat(&(0x7f0000fc1000-0x8)='./file0\x00', &(0x7f0000059000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000f45000)='./file0\x00', &(0x7f000037f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = geteuid() setresuid(r2, r3, r4) timer_delete(0x0) 2018/01/10 02:56:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000d98000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) stat(&(0x7f00007d6000)='./file0\x00', &(0x7f0000bc1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000d98000)='./file0\x00', &(0x7f000022f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpgid(0xffffffffffffffff) r6 = getuid() stat(&(0x7f00002c9000-0x8)='./file0\x00', &(0x7f0000689000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f00009a3000)={&(0x7f0000549000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000879000-0x10)=[{&(0x7f0000fcf000)="284859f9c1f53b05f617816f135411b014ae17bb2ce4af7a159fd66ed4e3dba739af9d85cbacb126cbf1efdd75a3c19d20c27f8e2f50c89fb8560c4ec83ad36a67ddf573b20692d45d346e210c6eacb060642fc0203d336a79ea835769121b1dd60e3226873e5d032e9b4da7989ee40dd8935c63588df180587166643366c533860d97176d01a75f85ae21051d792708", 0x90}], 0x1, &(0x7f0000818000)=[@rights={0x10, 0x1, 0x1, []}, @rights={0x28, 0x1, 0x1, [r2, r1, r1, r1, r0]}, @rights={0x30, 0x1, 0x1, [r0, r2, r2, r1, r2, r2, r1]}, @cred={0x20, 0x1, 0x2, 0x0, r3, r4}, @rights={0x28, 0x1, 0x1, [r2, r2, r2, r1, r1]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0xe8, 0x40480c1}, 0x840) r8 = dup2(r1, r2) ioctl$EVIOCSREP(r8, 0x40084503, &(0x7f0000ff8000-0x8)=[0x0, 0x5]) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) 2018/01/10 02:56:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000231000)='/dev/sequencer\x00', 0x2100, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000035000-0x70)=""/112) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000db2000)={0x5}, 0x4) bind$inet6(r1, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x8) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000835000-0x4)=0x110, 0x4) r2 = socket$inet6(0xa, 0x40801, 0x8010000000000084) sendto$inet6(r2, &(0x7f0000937000)="cf", 0x1, 0x0, &(0x7f0000b63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) [ 130.927033] kauditd_printk_skb: 107 callbacks suppressed [ 130.927040] audit: type=1326 audit(1515552969.007:1366): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=17556 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/10 02:56:09 executing program 3: mmap(&(0x7f0000000000/0xeec000)=nil, 0xeec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00003e5000-0x20)={0x1, [0x0]}, &(0x7f0000ee7000)=0x8) prctl$setendian(0x14, 0x1) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x75, &(0x7f0000adf000)={r1, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ee8000-0x4)=0xa0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00001fd000)='/selinux/status\x00', 0x0, 0x0) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f0000491000-0xda)=""/218) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f000042a000-0x98)={0x0, 0x0, 0x0, 0x0, 0x6, 0x5, 0x17, 0x8, "2ad988fadae28876e9ef323a5bfcd759ecfb0bcbeb53f9e996c90ab982f7fca682367ff2ae5903850973c7c7775312702d0623a40d55a2193ed0c13c4bd40cea", "56f29b11c7c8d98cce224410425945baf85c0c872b2f026426116d044f6bedaf", [0x1, 0x2d0a], 0x0}) 2018/01/10 02:56:09 executing program 1: setsockopt(0xffffffffffffffff, 0x800000000107, 0xe, &(0x7f0000599000-0x80)="", 0x0) 2018/01/10 02:56:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) getpgid(r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000369000)={0x0, 0x989680}, 0x0) 2018/01/10 02:56:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000afb000)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x6) r1 = accept(r0, 0x0, &(0x7f0000568000)=0x0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00001a5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, 0xb) recvfrom$inet(r0, &(0x7f0000262000-0x70)=""/112, 0x6d, 0x8000000000000, 0x0, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000a74000)=0x0) [ 130.960754] audit: type=1326 audit(1515552969.008:1367): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=17556 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/10 02:56:09 executing program 1: socketpair(0x3, 0x0, 0xffffffffffffff57, &(0x7f000028f000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x801, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000ccf000)={{0x80, 0x7fffffff}, {0x9, 0x5}, 0x0, 0x2, 0x3000000000000000, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f00001a4000-0x14)={0x10000, 0x6, 0xd2, 0x4, 0xff}) setsockopt$inet_int(r2, 0x0, 0x80000000017, &(0x7f0000ef5000)=0x8000000000000002, 0x4) getsockopt(r2, 0x229, 0x3ff, &(0x7f000022d000)=""/233, &(0x7f0000298000)=0xe9) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00009da000)={{{{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x80000000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x3ff, 0x14ee, 0x8, "f23c100d7299ce4a73a5fcdfaeaef715774067b416a7975b28b71baf30010c918f921184b9a5be59ec88ce52de739cef1bdec8116c23679bc1918f567ba5a20b86f72037b7a71d683c172229f1763734"}, 0x160) r3 = semget(0x2, 0x0, 0x10) semctl$SETVAL(r3, 0x3, 0x10, &(0x7f0000bf8000)=0x3) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000fa9000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000c8d000-0x8)={r4, 0x2}) setsockopt$inet_int(r2, 0x0, 0x17, &(0x7f000078e000-0x4)=0x0, 0x4) 2018/01/10 02:56:09 executing program 4: mmap(&(0x7f0000000000/0xdfd000)=nil, 0xdfd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000df6000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x200000001}, 0x1c) sendto$inet6(r0, &(0x7f0000000000)="", 0x0, 0xfffffffffffffffe, &(0x7f00003c7000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) mmap(&(0x7f0000dfd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dfd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dfe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000dfd000)={0x0, 0x5140}, &(0x7f0000dff000-0x4)=0xffffffde) mmap(&(0x7f0000dfd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000dfd000)={0x7fffffff, 0xffffffffaf1648b4, 0x0, 0x2, 0x5, 0x80000000, 0x3, 0xffffffffffffff3c, r1}, &(0x7f0000af9000-0x4)=0x20) 2018/01/10 02:56:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000e95000-0x9)='/dev/vcs\x00', 0x8000, 0x0) gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00001b8000-0xe8)={{{@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]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b9c000)=0xe8) getegid() bpf$PROG_LOAD(0x5, &(0x7f00006a3000-0x48)={0xf, 0x6, &(0x7f0000b71000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x2}, @map={0x18, 0x3, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, @alu={0x7, 0x1, 0x0, 0x0, 0xd, 0xfffffffa, 0xfffffffffffffff0}], &(0x7f0000c2d000)="47504c00e4", 0x0, 0x1000, &(0x7f0000b8e000)=""/4096, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) syz_open_dev$mouse(&(0x7f0000f32000)='/dev/input/mouse#\x00', 0xf, 0x240000) bpf$MAP_CREATE(0x0, &(0x7f000084f000)={0xf, 0x9, 0x6, 0x3, 0x14, 0x0, 0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) getpgrp(0xffffffffffffffff) stat(&(0x7f0000e6c000)='./file0\x00', &(0x7f0000f72000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x7, &(0x7f000081f000-0x1c)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) getpgrp(0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00007f2000)={{{@in6=@mcast1={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]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000ca000-0x4)=0xe8) stat(&(0x7f00005fb000)='./file0\x00', &(0x7f0000a6b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getpid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000d1d000)={{{@in6=@loopback={0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000042000-0x4)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000021b000)={0x0, 0x0, 0x0}, &(0x7f0000d0e000)=0xc) getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00006b1000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000801000)=0xe8) stat(&(0x7f00001a9000)='./file0\x00', &(0x7f0000806000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$dmmidi(&(0x7f00009dc000-0xd)='/dev/dmmidi#\x00', 0x7ff, 0x8800) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000311000)='/selinux/access\x00', 0x2, 0x0) socket$bt_hci(0x1f, 0x3, 0x1) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000246000)='/dev/sequencer2\x00', 0x88000, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000eaa000)='/dev/rfkill\x00', 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000faa000-0x12)='/dev/loop-control\x00', 0x420000, 0x0) accept4$llc(0xffffffffffffff9c, &(0x7f0000d99000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00001e2000-0x4)=0x10, 0x80000) openat$dir(0xffffffffffffff9c, &(0x7f00006ce000-0x8)='./file0\x00', 0xc40, 0x40) socket$nl_generic(0x10, 0x3, 0x10) syz_open_dev$sg(&(0x7f0000212000-0x9)='/dev/sg#\x00', 0x57, 0x8001) 2018/01/10 02:56:09 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000001000)='/dev/vcsa#\x00', 0x6, 0x82) write$tun(r0, &(0x7f00000dd000)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "8522e4", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x40) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xb) [ 131.044658] audit: type=1326 audit(1515552969.041:1368): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=17556 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=281 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 131.076435] audit: type=1326 audit(1515552969.041:1369): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=17556 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 131.076453] audit: type=1326 audit(1515552969.042:1370): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=17556 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 131.076470] audit: type=1326 audit(1515552969.067:1371): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=17556 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=257 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 131.076487] audit: type=1326 audit(1515552969.067:1372): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=17556 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 131.076505] audit: type=1326 audit(1515552969.067:1373): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=17556 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 131.076525] audit: type=1326 audit(1515552969.074:1374): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=17556 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=9 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/10 02:56:09 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000001000/0x2000)=nil, 0x2000}, 0x2000000001, 0x0}) renameat2(0xffffffffffffffff, &(0x7f0000011000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000003000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/10 02:56:09 executing program 4: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000008000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "a399e9c558720d8d1f6728f1c5f07531dc6150defaca6ebcaf1b8b8c36184c8f147be96ea31efbf49ca9b9d7", 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "655397eb4a90dc0d4bbdd330f3aa50c6a17a4cbe46f9a27f671d171c4a2c50f288493929c1e0fe9468a5eb556554a2803b25502ef5bc450d5f58f28b16e1198d", &(0x7f0000004000)='/dev/snd/controlC#\x00', 0xfffffffffffffedf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000001000)={&(0x7f0000005000)=[], 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, "b1abccd67e00000000000000016cff09900408e0dc98684b49e00759576c2fd9"}}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/01/10 02:56:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000010a000)={0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0xfffffd8d) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x75, &(0x7f00001c0000)={0x0, 0x2}, 0x8) sendto$inet6(r0, &(0x7f0000ddb000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00005be000)={0x0, 0x5}, 0x1) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000657000)={0x0, 0xb, 0x1, [0x0]}, 0xa) getpeername$packet(r1, &(0x7f0000788000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f00005a2000-0x4)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000ada000-0x18)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0xb6, r2}) ioctl$KVM_DIRTY_TLB(r1, 0x4010aeaa, &(0x7f0000d50000-0xc)={0x1, 0x20}) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000383000)={@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00000be000)=0x14) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) setsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000050000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r3}, 0xfffffffffffffdfb) 2018/01/10 02:56:09 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x2, 0x0) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f00005b0000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clone(0x0, &(0x7f0000814000)="", &(0x7f0000000000)=0x0, &(0x7f0000311000)=0x0, &(0x7f0000001000-0x1e)="") setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000000)=0x5, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000001000)=0x1ff) utimensat(0xffffffffffffffff, &(0x7f00004a8000)='./file0\x00', &(0x7f000069a000-0x20)={{0x77359400, 0x0}, {0x77359400, 0x0}}, 0x0) 2018/01/10 02:56:09 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x9acf, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f0000e5a000)={0x7, 0xbf7, &(0x7f0000ced000)="6dbe0e43cdbc9fc36df207a6d7af32d5a4ebe9a29a0234dd1d837ae15dd9d431e74210eb35fe1c", &(0x7f0000000000)="7b4290810d9457b84bc34e5e88f68d742bd9d2b7b3dbb31bd7b54ebbec4d3c187adeeff02b804b44d515176532be3669a630ba9ddf76c4c2f9018b04a053ac12b02d0e2e91eb548005473d15ca75e6f96e60958935ef21fcba77117e0a7a65d3c56be4942a3886d06ad25408f1ef32a2ecee76189c7c076f785e055d6166b53b59b6ebb060d9df", 0x27, 0x87, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000)=0x4) ioctl$TCSBRKP(r0, 0x5425, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdirat(r0, &(0x7f0000002000)='./file0\x00', 0x1) readahead(r0, 0xf7, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000004000-0x1)='\x00') mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000000000)={0x0, 0x28, 0x4, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000004000)=0x0) timer_gettime(r1, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$packet(r0, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000005000)=0x14) fchmod(r2, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000007000-0x4)=0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000000)={0x10001, 0xff, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000008000-0x8)=0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000009000-0xc0)=[@in={0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x84, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x200}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x80, @loopback={0x0, 0x1}, 0xffffffffffffffff}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xc0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r2, &(0x7f0000009000)=0x0, 0x80) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f000000a000)=0x4) 2018/01/10 02:56:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x37b3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x4, &(0x7f000093a000)=0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000d90000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000528000-0x10)={0x0, 0x0}) r6 = semget(0x1, 0x2, 0x50) semctl$SETALL(r6, 0x0, 0x11, &(0x7f000072e000-0x2)=[0x5]) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r2, 0xc0045540, &(0x7f0000ebf000)=0x998) r7 = syz_open_dev$usbmon(&(0x7f00004ab000-0xd)='/dev/usbmon#\x00', 0x4, 0x40000) ppoll(&(0x7f0000c6d000-0x28)=[{r7, 0x2000, 0x0}, {r0, 0x2000, 0x0}, {r3, 0x1000, 0x0}, {r3, 0x2, 0x0}, {r2, 0x2176, 0x0}], 0x5, &(0x7f0000667000)={0x77359400, 0x0}, &(0x7f00005a2000-0x8)={0xfffffffffffffeff}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f000050a000-0x7)={0x0, 0x5bc, 0x20}, &(0x7f0000402000)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0x9, &(0x7f0000199000)={r8, @in6={{0xa, 0x2, 0x3a, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x80000001, 0xffffffffffffffc1, 0x7, 0x94}, &(0x7f0000220000-0x4)=0xa0) r9 = accept$llc(0xffffffffffffffff, &(0x7f0000dd7000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000359000+0x515)=0x10) ioctl$sock_inet_SIOCGIFDSTADDR(r9, 0x8917, &(0x7f000009a000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4000}) io_getevents(r1, 0x7, 0x3, &(0x7f0000c0f000-0x60)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000e42000)={r4, r5+30000000}) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r7, 0x81785501, &(0x7f0000f0b000-0x11)=""/17) getsockname$llc(r7, &(0x7f00000fe000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f00001f7000-0x4)=0x10) 2018/01/10 02:56:09 executing program 0: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000005000-0x38)={&(0x7f0000007000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000089e000)={&(0x7f000000b000-0xac)=@delpolicy={0xac, 0x21, 0x100301, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, [@migrate={0x5c, 0x11, [{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in=@multicast2=0xe0000002, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}]}, 0xac}, 0x1, 0x0, 0x0, 0x0}, 0x0) syz_open_dev$dspn(&(0x7f0000d32000-0x3)='/dev/dsp#\x00', 0x8, 0x0) 2018/01/10 02:56:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000a96000)={0x0, 0x0}, 0x10) r1 = socket$inet6(0xa, 0x100000003, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f66000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x200000000000b, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000801000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) [ 131.076543] audit: type=1326 audit(1515552969.075:1375): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=17556 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/10 02:56:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000edd000-0xd)='/dev/usbmon#\x00', 0x5, 0x24000) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f0000c14000-0x10)={0x5, 0x1, 0x3, 0x100}) write$sndseq(r1, &(0x7f00000ff000)=[{0x5, 0x9, 0x10000, 0x0, @tick=0xfffffffffffffbff, {0xcc4e, 0x3d36}, {0x71, 0x0}, @note={0x8001, 0x1, 0xfffffffffffffffe, 0x1, 0x321}}, {0x0, 0x100000001, 0x9, 0x2, @tick=0x10001, {0x1ff, 0x2}, {0x9, 0x2}, @raw8={"d734dc37cb400e9f76a2b850"}}, {0x800, 0x2, 0x4, 0x6, @time={0x77359400, 0x0}, {0x3ff, 0xa2}, {0x0, 0x401}, @result={0x0, 0x80}}], 0x90) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f000045a000-0x4)=0x0, 0x4) 2018/01/10 02:56:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = semget(0x3, 0x3, 0x0) semop(r0, &(0x7f000047c000)=[{0x3, 0x7, 0x800}, {0x7, 0x0, 0x0}, {0x3, 0x5, 0x800}, {0x3, 0x1, 0x1000}, {0x1, 0x6, 0x1000}, {0x0, 0x177e0270, 0x1000}, {0x3, 0x8001, 0x800}, {0x0, 0x9, 0x1000}, {0x7, 0x80, 0x800}, {0x6, 0x7, 0x1800}], 0xa) getgroups(0x1, &(0x7f0000d91000-0x1c)=[0x0]) 2018/01/10 02:56:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f000092b000-0x510)={0xc443, {{0xa, 0x0, 0x101, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x9, [{{0xa, 0x3, 0x3, @loopback={0x0, 0x1}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x64a6, @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]}, {{0xa, 0x0, 0x7f, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x3d2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x77}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x34ab00, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0xc08, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4b}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x200, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x510) ioctl(r0, 0x7, &(0x7f0000026000-0x1)="12") fcntl$setstatus(r0, 0x4, 0x40c00) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0xcb, &(0x7f00006df000-0x4)=0x0, 0x4) 2018/01/10 02:56:09 executing program 3: semctl$SEM_STAT(0x0, 0x0, 0x7d00, &(0x7f0000001000-0x5a)=""/0) r0 = semget$private(0x0, 0x5, 0x11) semctl$SEM_STAT(r0, 0x2, 0x12, &(0x7f00000f2000-0xd1)=""/209) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000001000-0x14)='mime_typeselinuxem0\x00') 2018/01/10 02:56:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000b8c000-0x11)='/selinux/enforce\x00', 0x8400, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f00006ff000)=0x1, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x75, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000fc9000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f000081e000)={0x0, 0x0, 0x0, 0x0}) 2018/01/10 02:56:09 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000b6e000-0x8)='./file0\x00', 0x4402, 0x40) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000481000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x400}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c91000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f000063a000-0xa)='/dev/cuse\x00', 0xc41, 0x0) ioctl$EVIOCGKEYCODE(r3, 0x80084504, &(0x7f00007d9000-0x50)=""/80) getpeername$inet6(r3, &(0x7f00002d6000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000d25000-0x4)=0x1c) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00005ca000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f0000f0a000-0x400)={"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"}) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f000081b000)={"13bae9f3226837232eff4ba774b070b555a3f8e15ef2f351b92515aa6cf9f1cf1dd15588fef2df6ce4e2ae7e1fae85fe8b195918911389e42751869a832b2d54b5e88c03783b56158a4300b6fd9cb6e62a0a829bc58a322b5afddfd97667a81e4ebd0bfa989fd26212d38252b44674a0090e29f3a41ed1e0403ae5adde09074efb2d72229b202ec129c51db4b13285d501dd4ac5a8fd41e7f92d894624ddbbeb71105ddb088f973ec09b955d2770b92c6eec486bf5393e2ac0ef9556fef0b266a33927a405d3803ac4e371503269af14723e9a95f9835c900ba84f51e7dcf1a9a3c9b48c0b3c6f4c35432a01cc18ea187f3bcffe96b849f4cf2f7dc2f0c83cf688cebb738a876636ab6e54385d64147fa00d8e3cff10199164ed9ae1a557423c93fbbdbd490b18c7c00d72fd458106f7ad33aeb15a2a9df1e13e40c56e47d510c294e35a2824be561ddd8a1bd2f46281ef8a1ed94e2602e5817fdbf383d0233fa49fd8d320395982445d8f0a38084fb9d407a174a2fe32dc1a18220ced4194ab02ca745297c297b9bf84a9b05c37988cddde4b4f467be15fe8ed5a2e2c865443dfc257265c0c0f7c68bcc966f4e3b3a13c67caae965c9fc11363eec73f252e1eab42e121ce77cb9ac251993f3df527ded293a5d14b73673cf4a4402d646141eaed8dbf9f23bce72f0118d9a4fbfa004492d5a92b56701f6b5c6e2be84b0f2e3c5b2a509ff7a7cdbac284b7750a4e21fbb73ec32210d14839cb7974be6c567eed9d64d9d33d72a4019355b38d0b739e2cae0311e25af406c9704822524828ef9b44fcbb6e57151f3a3f10b98f791bc274f3697af86f1698eee67d6ec780f005763bd97e4142854a30e5cc264fa3f38578e39c8137c5148b12a75a08fb0429d76d8a29909f66826a16bfc99641ba733f20c55be3066520a6bf0b451f2cdc898b4e7569e2c48a9d916ba3e8a457cbe26d7f4d615d1cb08e376a79479540cd9d01025f4862634e68beb29496b6a30db3c5372dd43585409f580cd5a8ff78484543230c44b541f2793490011159f260ea3642c73853689d64a3e05d8b5ffe82b7e67155f0b1b2bbedaee006f1cb5359043c9d28a49646d935d28eaa57dab665bcb4c434dfe2c8f5900c0c1d3dcaa6271c6af02b38fad3569902afaae2a79a6afc1c42f5628f1c1ec9403b0d9b49ef6b33416ed614fb5226a10aef69bcd2aa58b6124a43afdd0480d54c435d3bb6cb2c9470a583ca157d525b16af1e7fadcba7e6301974a05acb42dedb4b201a584d7c0a2184a039dbeaca04734c54008e0488908301b4a8b60b2b2477c39c9561f1203e0b7bd8944330eb8d8312ea7edb2728ee21121e26357e5609117cc70952ce481d56d60a00bd04628045d8cab6a2a4e4a15fc702a226cd47d75918917e595bafe1d120025893fcbcd3d81c7e5b408579b42d15"}) 2018/01/10 02:56:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000b1b000)='/selinux/policy\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) mount(&(0x7f0000b03000)='./file0\x00', &(0x7f0000204000-0x8)='./file0\x00', &(0x7f000098e000-0x8)='devpts\x00', 0x0, &(0x7f0000c95000)="") 2018/01/10 02:56:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000a26000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x40c, &(0x7f0000384000)={0x0, 0x3, 0x0, 0x0, 0x0}) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000f88000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000942000)={0x4000000000000000, 0xfffffffffffffffc, 0x6, 0x0, 0x7, 0x6}) 2018/01/10 02:56:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00007b0000)='net/tcp\x00') ioctl$TCSETS(r0, 0x5402, &(0x7f0000ee6000-0x24)={0x9, 0x7ff, 0x80, 0x1, 0xff, 0x9, 0x3, 0x8fd, 0x1ff, 0x3, 0x6, 0x7fff}) readv(r0, &(0x7f000052d000)=[{&(0x7f0000fbb000-0x1000)=""/4096, 0x1000}], 0x1) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f000003e000-0x10)={0x7fff, 0x2, 0x7, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pread64(r0, &(0x7f00009b8000-0x7c)=""/124, 0x7c, 0x0) readv(r0, &(0x7f000073c000)=[{&(0x7f000048d000-0x97)=""/151, 0x97}], 0x1) 2018/01/10 02:56:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffd3d) sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f000085e000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000035000)=[], 0x0, &(0x7f0000b6b000-0x608)=[{0x10, 0x114, 0x2, ""}], 0x10, 0x0}, 0x0}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000f6c000-0x108)={0x0, @in6={{0xa, 0x1, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x401, 0x7, 0xffffffffffffffff, 0x0, 0x1, 0x464e, 0x3ff, 0x1, 0x9, 0x0, 0x7, 0x5, 0x7fff, 0x40, 0x3]}, &(0x7f00006f3000-0x4)=0x108) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000820000-0x6)={r1, 0x1}, 0x6) 2018/01/10 02:56:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x8003) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000cf0000)={@common="6c6f0000000001000400000000fff500", &(0x7f00009e5000)=@ethtool_modinfo={0x42, 0x0, 0x0, "38bac569960126a2"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet(0x2, 0x6, 0x7) 2018/01/10 02:56:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000688000)='/dev/mixer\x00', 0x7ffffffd, 0x0) bind$bt_sco(r0, &(0x7f00008ce000-0x8)={0x1f, {0x0, 0x81, 0x0, 0x0, 0x10001, 0x0}}, 0x8) socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc08c5114, &(0x7f00003e6000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f000025f000-0x4)=0x1, 0x4) socketpair(0x5, 0x2, 0x6, &(0x7f0000fdf000)={0x0, 0x0}) 2018/01/10 02:56:09 executing program 0: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000ba7000)={0x0, 0x0}) bind$inet6(r1, &(0x7f00009b9000)={0xa, 0x2, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, 0x1c) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000286000)='/dev/cuse\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000001000-0x8)={0x0, 0x2}, &(0x7f0000661000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000001000-0x8)={r3, 0x28}, &(0x7f0000b38000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r2, 0x800448d2, &(0x7f0000002000-0x10)={0x1, &(0x7f0000001000-0x94)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000001000)=0x3, 0x4) r4 = shmat(0xffffffffffffffff, &(0x7f0000000000/0x2000)=nil, 0x4000) shmdt(r4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r2, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000003000-0x4)=0x14, 0x80000) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r2, 0xc0045540, &(0x7f0000003000)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000004000)={r3, 0x9, 0x0, 0x4, 0x0}, &(0x7f0000001000-0x4)=0x18) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$TCSBRK(r2, 0x5409, 0x800) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETA(r2, 0x5406, &(0x7f0000006000-0x14)={0x1, 0x5, 0x5, 0x3, 0x100000001, 0x7ff, 0x4, 0xffffffffffffffce, 0x8, 0x2}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_IRQCHIP(r2, 0xc208ae62, &(0x7f0000007000-0xd8)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {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(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x0, &(0x7f0000008000-0x8)=0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_raw(r2, &(0x7f0000008000)={0x27, 0x9f2, 0x9, 0x3}, 0x10) setsockopt$inet6_group_source_req(r2, 0x29, 0x2f, &(0x7f0000002000)={0x5ac1, {{0xa, 0x1, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3ff8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/10 02:56:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f00005f2000-0xc)='/dev/amidi#\x00', 0x3f, 0x4000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000df7000-0x8)={0x0, 0x401, 0x9d15}, &(0x7f00001c2000)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000023000)={r1, 0x7}, &(0x7f0000f0e000-0x4)=0x8) r2 = accept(0xffffffffffffff9c, &(0x7f00006f4000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000d5d000)=0x10) bind$nfc_llcp(r2, &(0x7f00000c2000+0x2a7)={0x27, 0x7, 0x2, 0x7, 0x3, 0xc5c, "01d508c85c71124cc8fbfe3464d64ca92a3aae94b45ba14e665026f2d24dbbb99e2f1a0c81311f52fab2555b1cc35d5756b5b788e6ac0483c8e28abb99bc4d", 0x800}, 0x60) userfaultfd(0x80000) r3 = socket(0x18, 0x1000000, 0x44) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpeername$packet(r3, &(0x7f0000607000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000000000)=0x14) 2018/01/10 02:56:09 executing program 7: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000561000)='/selinux/context\x00', 0x2, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000419000-0x10)={0x6, 0x77a1, 0x199, 0x1}) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000231000-0x30)={0x8000, 0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000d41000)={0x7fff, 0x10001, 0x7f, 'queue1\x00', 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, 0x0, 0x0, 0x0, 0x0, 0x0, 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$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000c49000-0x40)='queue1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)=0x0) ptrace$getregs(0xe, r1, 0x8, &(0x7f00001ef000-0x7c)=""/124) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000000)={0x2, &(0x7f0000001000-0x10)=[{0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000002000-0x20)={@common='irlan0\x00', @ifru_flags=0x2000}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000002000)={{0x81, 0x401}, {0x3, 0x2}, 0x5, 0x1, 0x8000, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000001000-0xb)='pkcs7_test\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000002000-0x6a)="db765f9b493ee76c8184d2b792556fe4c1e58de351e10a331e1f2fe25aa444f9e8b573bae85c91bdd4d8e577b2c7115860103fa77da7ecf16c930784084c51b230ce2e74a53d9598335e5993520432cd153a292fa0308ff3f517a740cc12118d323b1fc039c18b933e8a", 0x6a, 0xfffffffffffffffe) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000003000)="5fd2f790fc42136f821c54d9782efbf3d52bee2c6be34bbcbe80a1ddee275cb79fbcb0ea2e25", 0x26, r2) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000002000)={0x15, 0x2, 0x8000, 0x0}) keyctl$reject(0x13, r2, 0x8000000000, 0x9, r2) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000001000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) epoll_create(0x2) r3 = open(&(0x7f0000002000)='./file0\x00', 0x2000, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000004000)=0x0, &(0x7f0000003000-0x4)=0x4) 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(r3, &(0x7f0000006000-0xf0)=[{{&(0x7f0000004000)=@in={0x2, 0x2, @rand_addr=0xb9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000005000)=[{&(0x7f0000001000-0x24)="e9259ce87a08b30be22b568b06afc0973c899ec25caecdd575899c95186ae03d611ff9f0", 0x24}, {&(0x7f0000003000)="0da1177a2419917beec40568f140fd88dfbda93293184d9c57a2ba96fe7248818b22d661d6ef5b85afc44180e4044948e129876a6d1b68231a0ce4d17f737a816c2e3b863ab04f76d06b7848f370655319f6a6f32aa9", 0x56}, {&(0x7f0000000000)="401fb2907d70f451ddec573313563e16073927bb5f", 0x15}, {&(0x7f0000005000)="5fb2a13b95de5ccd3c3f6c4922c08c7b535af2e68b3d8176d9e6808a00ff4d1ce924c2d3aa61c5ef19c3bcffeec9f3ab36645e1962b0c2b74387e2c78d42136c41590de6a8bb63225c2739b3c2263e8001094e7526c700fa2e2e917a4e3369b3340853e84c6cf7a78544b0145f2241c56478cf75e45b2a233f1a1fbfba2629cde3202a1f87e033c995c1d42a96301b23e224cbe6ea16777518998b9821119a9778f30aa9eab7da93e06d686c2b7a67b234f63bc3b35a5952af5d76a75d70e1f68b10a9f1704e4046deb5f383fea1a4dad7f6df82b65523b9ebf4fe5323c190f61e", 0xe1}, {&(0x7f0000005000)="bd5a52268e8483fb504b3823911c8ad84e72d2dd866862e7a718ee45b84353febbbef42b944e668399c255949081cfb03b1cf266709ec6dd74c4be4969951c162b6e116acefd28cacd125fa91b5fe193e4225083574d6cffedcf79de338854fcbb724a306e7b19ceec7d3cb249acb78fb0cc6c590f306007857171fa1c8bfd910fa56779f1f696d48cc36899dd1f607d1e75a8610990f3417ebde1e1bbc20b0b85966e335aafd6b2e02a23366a5c58156dd162", 0xb3}, {&(0x7f0000003000)="00db307b420dad789bb25057ac119a97e299113ccfd35a98e286ac5cd857afe0bfe9bf8c9c5a92243ebc0d6534dab402ad0c30793215af6b4e1f1b16bc6751889c6982e23cf6f0cf9a59772d484201a06b9ee5a987995ff8091bae9b50af6e422d2de36385c0e9bf446e4de51a5e128b39497e084aca6708947fa0c33d737578eded06ddbeb7ab8db482ba906ce7dccc0164ae740ebf3900955e1fde76bee8f3cfbef8bbc5c039c6f7d404d5e000c842beddda26acf28ac66b04f5", 0xbb}, {&(0x7f0000005000)="8fd3cdddef54854296ec7d08", 0xc}], 0x7, &(0x7f0000002000)=[{0x110, 0x88, 0x5a8, "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"}, {0x1010, 0x10f, 0xfffffffffffffff9, 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{&(0x7f0000000000)="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", 0x1000}], 0x6, 0x0, 0x0, 0x800}, 0x8}], 0x4, 0x8084) 2018/01/10 02:56:09 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) socketpair(0x0, 0x4, 0x5, &(0x7f0000fd8000)={0x0, 0x0}) ioctl$TCSBRKP(r1, 0x5425, 0xff) setsockopt(r0, 0x114, 0x1, &(0x7f0000000000)="", 0x0) ioctl$TCXONC(r0, 0x540a, 0x4) 2018/01/10 02:56:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x9204, 0x0) r1 = fcntl$getown(r0, 0x9) get_robust_list(r1, &(0x7f000029e000)=&(0x7f000007f000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000b0d000-0x8)=0x18) 2018/01/10 02:56:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000faf000)='/selinux/mls\x00', 0x0, 0x0) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) r1 = userfaultfd(0x180000000000800) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000743000/0x1000)=nil, 0x1000}, 0x1, 0x0}) 2018/01/10 02:56:09 executing program 3: perf_event_open(&(0x7f00000d7000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdc89, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000729000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000839000-0x3e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x8, 0x2, 0x0, @remote={0xfe, 0x80, [0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x0, 0x0, ""}}}}}}, 0x0) 2018/01/10 02:56:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f00007e3000)='/dev/admmidi#\x00', 0x4, 0x500) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000582000)={0x3, 0x0, 0x10001, 0x401}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f00007c7000)={0x1ff, r1, 0x3, 0x80000001}) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bb3000/0x3000)=nil, 0x3000, 0x0, 0x13, r2, 0x0) r3 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000df5000-0xe)='/selinux/user\x00', 0x2, 0x0) splice(r3, &(0x7f0000f3b000-0x8)=0xfffffffffffffffd, r2, &(0x7f00008a4000)=0x0, 0x6, 0x5) getpeername$llc(r3, &(0x7f0000827000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000122000-0x4)=0x10) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x1) 2018/01/10 02:56:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00003bb000-0x10)='/dev/sequencer2\x00', 0x8002, 0x0) write$sndseq(r0, &(0x7f0000a75000-0x30)=[{0x5b94, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}], 0x30) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000fbd000)=""/171) close(r0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000969000)={r0}) 2018/01/10 02:56:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000096a000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f000005c000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000d80000-0x4)=0x14) syz_open_dev$sg(&(0x7f000023e000-0x9)='/dev/sg#\x00', 0x0, 0x0) ppoll(&(0x7f000098e000)=[], 0x0, &(0x7f0000ecd000-0x10)={0x0, 0x0}, &(0x7f0000678000-0x8)={0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) fcntl$notify(r0, 0x402, 0x8000003a) 2018/01/10 02:56:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) r1 = syz_open_dev$usbmon(&(0x7f0000a81000)='/dev/usbmon#\x00', 0x0, 0x0) r2 = syz_fuseblk_mount(&(0x7f0000814000)='./file0\x00', &(0x7f0000928000-0x8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ppoll(&(0x7f00000f2000-0x30)=[{r0, 0x0, 0x0}, {r1, 0x0, 0x0}, {r2, 0x0, 0x0}], 0x3, &(0x7f00009ca000)={0x0, 0x1c9c380}, &(0x7f0000e28000-0x8)={0x0}, 0x8) ftruncate(r1, 0xfffffffffffff597) 2018/01/10 02:56:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000fa0000-0x160)={{{{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0xfffffffffffff800, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x7, 0x10001, 0x7, "91026021bd6b1d151d8e47e5e80060f17d8c5e909b89d8d8a60d9169cc845e8f4f10935616b94304c54d32ac987fc1cb1b947bf4d7f3663820d38c09d00af15c7c0325180cc3f72e38dab06707aa75a8"}, 0x160) setsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f0000d32000-0x4)=0x3, 0x4) sendmmsg$nfc_llcp(r0, &(0x7f0000237000)=[{&(0x7f0000003000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "0fcca4bb22f2892559edddba1a892f216c6adb6dac3291add84e7dd1b9b1e1043844071c4d783ef83c7baa707bef6850ccd339c111743913f1b7601256cf03", 0x0}, 0x60, &(0x7f0000006000)=[], 0x0, &(0x7f0000239000-0x1010)={0x28, 0x29, 0x2, "f1eb437ee62fa89f7006e4a66e02000000"}, 0x28, 0x0}], 0x1, 0x0) 2018/01/10 02:56:09 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000e27000-0xe8)={{{@in=@empty=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) fstat(0xffffffffffffffff, &(0x7f0000b66000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r0, r1) socket(0x11, 0x802, 0x0) 2018/01/10 02:56:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x7ff) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000d52000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 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}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0xfff}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0}}, 0xe8) r1 = socket(0xf, 0x3, 0x2) write(r1, &(0x7f0000e7a000-0x10)="0212952502000000090500d91dfb3700", 0x10) 2018/01/10 02:56:09 executing program 3: mmap(&(0x7f0000000000/0xae2000)=nil, 0xae2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f000099d000-0x40)={0x4, 0x100, 0x2bd5, 0x1, 0xfffffffffffffff9, 0x3ff, 0x1, 0x7f}, &(0x7f000004c000-0x40)={0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9da, 0x934e}, &(0x7f0000ae1000-0x40)={0x40, 0x80, 0x0, 0x1, 0x400, 0xffff, 0x3, 0xd9}, &(0x7f0000ae0000)={0x77359400, 0x0}, &(0x7f000083c000-0x10)={&(0x7f0000725000-0x8)={0x80}, 0x8}) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000ae2000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$KVM_SMI(r0, 0xaeb7) mmap(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000ae2000)=@assoc_value={0x0, 0x0}, &(0x7f0000ae2000)=0x8) futex(&(0x7f0000001000-0x4)=0x0, 0x85, 0x0, &(0x7f0000587000-0x8)={0x0, 0x0}, &(0x7f0000153000-0x4)=0x4, 0xfffffffffffffffc) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000a7f000)={0x0, 0x1, 0x30, 0x1, 0x8}, &(0x7f00006d1000-0x4)=0x18) mmap(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00007c3000-0x8)={r1, 0x6}, &(0x7f0000ae2000)=0x8) 2018/01/10 02:56:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000dcb000-0x5)='user\x00', &(0x7f0000d20000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b2e000)="c6", 0x1, 0xfffffffffffffffd) add_key$user(&(0x7f0000c55000-0x5)='user\x00', &(0x7f0000b4e000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000cc5000)="", 0x0, r0) r1 = syz_open_procfs(0x0, &(0x7f00002cb000)='net/llc\x00') ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000fcd000)={0x7ff, 0x2}) keyctl$search(0xa, r0, &(0x7f00005ad000-0x8)='keyring\x00', &(0x7f0000b17000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, r0) 2018/01/10 02:56:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b65000-0x10)={0x1, &(0x7f0000193000-0x10)=[{0x6, 0x0, 0x0, 0x657}]}, 0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000a5e000)={0x0, 0x8, 0x30, 0x4, 0x1}, &(0x7f000033d000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000bdc000-0x8c)={r1, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000695000-0x4)=0x8c) r2 = socket$inet6(0xa, 0x8000000000002, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000048a000)=@int=0x0, &(0x7f0000487000-0x4)=0x4) setsockopt$inet6_int(r2, 0x29, 0x18, &(0x7f0000f3f000-0x4)=0x519, 0x4) r3 = gettid() setpriority(0x2, r3, 0xb0) sendto$inet6(r2, &(0x7f0000c22000-0x679)="", 0x0, 0x8001, &(0x7f0000825000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) writev(r2, &(0x7f0000296000)=[{&(0x7f000073b000-0x1000)="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", 0x628}], 0x1) prctl$intptr(0x0, 0x6) 2018/01/10 02:56:09 executing program 5: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) close(r0) r1 = memfd_create(&(0x7f0000002000)="6d696d655f747970655e5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000", 0x2) fcntl$addseals(r0, 0x409, 0x7) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f0000005000)=0x7fffffff) write(r1, &(0x7f0000004000)="85", 0x1) 2018/01/10 02:56:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000b22000-0x9)='/dev/sg#\x00', 0x0, 0x2) getrusage(0x2, &(0x7f0000e7e000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$evdev(r0, &(0x7f00006aa000-0x30)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, r1}, 0x0, 0x0, 0x0}], 0x30) read$eventfd(r0, &(0x7f0000fd4000)=0x0, 0x8) r2 = gettid() sched_getparam(r2, &(0x7f0000ec6000)=0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f000032b000-0xc5)={0x0, 0xbd, "32a5ca5a1c04423d0907634496d4f490f65f62870b16c3a2bf70ef5b2c4beba5326f65e0d5023212151227bc3a0785d2b1074c5f19ccd18ad2a322ae1d0d851511207372a8a01260fd168e53bfbcb3b324ce6e17c13c2dae36c66b08bdc6289c44e0e85bc39efdf4e8bbde2f7b1d86ddac5199fae3a7e626d665d6fc95567fbef6a7cf6a8cbb698fb58cec8ae6ec4690eb8a522000a3199eb2eb3cd4610ee43ea89d65bf5c16c6506956398b1aec51a6b6d84fdd1c0c37d4e0875522df"}, &(0x7f0000f67000)=0xc5) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000de4000)=0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00003c9000-0x8)={r3, 0xfff}, &(0x7f00005bf000)=0x8) 2018/01/10 02:56:09 executing program 4: mmap(&(0x7f0000000000/0xb42000)=nil, 0xb42000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() mkdir(&(0x7f0000043000-0xa)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x1000802) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000103000)='./control\x00', 0x40) r2 = inotify_init() dup2(r1, r2) mmap(&(0x7f0000b42000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r2, &(0x7f0000b42000)='./control/file0\x00', 0x22000002) 2018/01/10 02:56:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000007000)={@common='ip6gre0\x00', @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000df6000)='/selinux/member\x00', 0x2, 0x0) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f00009f3000)=""/94) getresuid(&(0x7f0000357000-0x4)=0x0, &(0x7f0000892000-0x4)=0x0, &(0x7f00009bb000-0x4)=0x0) getresgid(&(0x7f00009ef000)=0x0, &(0x7f0000b44000)=0x0, &(0x7f0000a78000-0x4)=0x0) fchown(r0, r2, r3) dup2(r0, r0) mlockall(0x0) 2018/01/10 02:56:09 executing program 1: r0 = syz_open_dev$adsp(&(0x7f0000fb6000-0xb)='/dev/adsp#\x00', 0xffffffff7fffffff, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000001000-0x1)={0xff}, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000001000)='./file0\x00', 0x800c0, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000002000-0xc)=@sack_info={0x0, 0x7, 0x59}, &(0x7f0000000000)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000002000-0x20)={0x355, 0x0, 0x8, 0x1, 0x9, 0x10001, 0x20, 0x4c8, r1}, 0x20) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000001000-0x2a)={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @random="4da2b648b321", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="e00731f8e30d69403874588680d6272a"}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000003000-0x4)=0x3ff) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000002000-0x10)={0x0, 0x0, 0x80a2}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000003000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000001000)={r2, r3}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) sched_setattr(r4, &(0x7f0000001000-0x30)={0x30, 0x7, 0x1, 0x6ff, 0x0, 0x1000, 0x40, 0x9}, 0xb31f68d98dccf1a7) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000004000)={0x734c, 0x1f, 0x6}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000006000-0x160)={{{{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x7fff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x100, 0x1f, 0x80000001, "8128449e2a43e0298f18b80b0e99a33cbf024185eed6358073a1323a453d974621813607dae10c328c6a0e3fc45450052104bae395417ffe2aeca1317cfc44c0d3360bb614bb77bb605f79c1273d9198"}, 0x160) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000007000-0x20)={@common='bcsf0\x00', @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000006000-0x4)=0x7, 0x4) keyctl$set_reqkey_keyring(0xe, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000008000-0x8)='\'*^*eth1') mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000009000-0x90)={[0x1, 0x3, 0x7f, 0x100000001, 0xffffffffffffff81, 0x2, 0x3d8, 0x70000000000000, 0x4, 0x6, 0x0, 0x8001, 0xfff, 0x7, 0x7ff, 0x0], 0xf000, 0x80000}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000009000)=""/190, &(0x7f0000008000)=0xbe) [ 131.668542] futex_wake_op: syz-executor3 tries to shift op by -1; fix this program [ 131.709885] futex_wake_op: syz-executor3 tries to shift op by -1; fix this program 2018/01/10 02:56:09 executing program 2: mmap(&(0x7f0000000000/0x41d000)=nil, 0x41d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00001e8000)='/dev/usbmon#\x00', 0x1, 0x240) mmap(&(0x7f000041d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00003e4000)={0x0, 0xff}, &(0x7f000027c000-0x4)=0x8) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f000041a000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f000041d000-0xc)='/dev/ashmem\x00') ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f00001b6000-0xf)=""/15) 2018/01/10 02:56:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f000016e000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="0fa7854a5e1a", [], {{0x40000000000800, @ipv4={{0x8, 0x4, 0x0, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@rr={0x7, 0xb, 0x7, [@loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}]}}, @icmp=@redirect={0x5, 0x0, 0x0, @broadcast=0xffffffff, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @broadcast=0xffffffff, {[]}}, ""}}}}}, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000ffc000)='/dev/admmidi#\x00', 0x7, 0x109280) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000a1f000)=[@in={0x2, 0x3, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x5ab78627, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2b8c}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xfffffffffffffffd, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x80000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7aee970d}, @in={0x2, 0x2, @loopback=0x7f000001, [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}, 0x0}], 0xc0) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000959000)=0x20bc03f0, 0x237) 2018/01/10 02:56:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40100000000080e, 0x20) getsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000068b000-0x4)=0x0, &(0x7f0000c6e000)=0x4) 2018/01/10 02:56:09 executing program 6: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/member\x00', 0x2, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f0000000000)={0x1f, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000002000-0x4)={0x0}, &(0x7f0000004000-0x4)=0x4) 2018/01/10 02:56:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2000000011, 0xa, 0x300) fcntl$getownex(r0, 0x10, &(0x7f0000107000)={0x0, 0x0}) getpgid(0x0) r1 = gettid() r2 = getpgid(r1) sched_setparam(r2, &(0x7f00004ce000-0x4)=0xda) r3 = socket$inet(0x2, 0x1, 0x0) r4 = syz_open_dev$tun(&(0x7f0000f01000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000100000-0x28)={@common='eql\x00', @ifru_map={0x5, 0x0, 0x32, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f00005ad000-0x4)=0x0) 2018/01/10 02:56:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x140, &(0x7f0000df4000-0x1032)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000dc1000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000471000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000de2000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000db7000)={r1, r2}) 2018/01/10 02:56:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nfc_raw(0x27, 0x3, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000c7a000)=@add_del={0x2, &(0x7f0000fe6000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xfffffffffffffff7}) r1 = socket(0x2, 0x400000000000003, 0x40) sendmmsg$nfc_llcp(r1, &(0x7f0000239000-0x38)=[{&(0x7f0000202000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "9927cfdf63a6d8ac2063b4a66021e531898e893e12b63afb003204d87637cb25d67298ca57fad84a7a71bd03678bcd0000ed2fc91b715303fffc878e00b571", 0x0}, 0x60, &(0x7f00000dc000)=[], 0x0, &(0x7f000051d000-0x10)={0x10, 0x1, 0x0, ""}, 0x10, 0x0}], 0x1, 0x0) 2018/01/10 02:56:09 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00007f9000)={0x0, 0xbc, "8682d3faa584a105d6f8c73db40f9f8e30ec0ee2d9a4d3ef21c28accb389d6dfc89aa73c280397a9de23cc6c0d1044db9d3d58ccf4511d81d6f3423970760761cf1c82efda706d7ff4e230586d8229466d97d336ee12e43d756e2173bb9956fc24b0e10b3465d74e1a1a1ae78e3aca6df29b31ae447f2b8f75e336e76b7f7022140694f8491fde36f8510012b94165fd9f131840774c31fc8d2bf66ac7db18b49becdc72532c1d53cd4953dbe48eea7fae5f05ce548922a1716c0b7a"}, &(0x7f0000001000-0x4)=0xc4) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000ce0000)={r1, @in6={{0xa, 0x3, 0x1, @loopback={0x0, 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0xa04, 0x88f3, 0xffff, 0xa0}, 0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000082000)={0x6, 0x20, [0x5, 0x2d, 0x0, 0x6, 0x8, 0x6, 0x6, 0x3]}) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000b0e000)=[{&(0x7f0000992000-0x39)="390000001300094700bb61e1c3e800000700000002000000450000000300800019001a000d00000009280ff4000000fd17e9ffff0300040005", 0x39}], 0x100000000000013d) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000c70000-0x9)='/dev/ppp\x00', 0x200, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r3, 0x4040ae75, &(0x7f00005af000)={0x8, 0x5, 0x3, 0x6}) geteuid() 2018/01/10 02:56:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00009ac000-0x4)=0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000099a000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000a88000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1000}) 2018/01/10 02:56:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000630000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x3) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x8) ioctl$sock_bt(r2, 0xdd1f, &(0x7f0000295000)="48aefa585f89567d5c0e36f1482d6b7f2e7a462acc1cc512589fc86cfbea191720c8f692669db754d2ad29ad9ec927d34c4d87b24f10480b1bab93321196708f9a32f2d833028f496cb24a30a6a20732da6a0055700367aa8b1adf9df1853b7b82419e7ca3058ba7716e428c4feb42d3eb4af57df05d46b53c79d8bc61a89f026edeb489d3f4fc5a832eb478838a5c4912eaf48aad106c79caae81a57d5dc44079d92619adba55f9c5716ad46795cafda630b7cd3839e6182a9a56b40139727ba626079743453d476a78683b3742d25d5cc76fcbbbba") 2018/01/10 02:56:09 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000ac6000)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @empty=0x0, 0x0}, &(0x7f000047c000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0x7, 0x420402) recvfrom$packet(r2, &(0x7f0000a8b000)=""/75, 0x4b, 0x21, &(0x7f000000c000)={0x11, 0x1e, r1, 0x1, 0x2, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f0000002000-0x12)='/dev/snd/midiC#D#\x00', 0xd8, 0x200002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) listen(r0, 0x0) recvfrom$inet(r0, &(0x7f0000808000)=""/2, 0x2, 0x0, &(0x7f0000137000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/10 02:56:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000945000-0x12)='/dev/input/event#\x00', 0x4, 0x0) r1 = request_key(&(0x7f0000afa000-0xb)='asymmetric\x00', &(0x7f00000bd000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00006c7000)='proc\x00', 0xfffffffffffffffb) keyctl$restrict_keyring(0x1d, r1, &(0x7f0000eb1000-0x8)='rxrpc_s\x00', &(0x7f00002ea000-0x12)='/dev/input/event#\x00') socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00003fd000)={0x0, 0x0}) ioperm(0x5, 0xf5b, 0x57d) ioctl$EVIOCSFF(r2, 0x40304580, &(0x7f0000958000-0x14)={0x52, 0xff, 0x20, {0x6, 0x4}, {0x3ff, 0xe7}, @rumble={0x8000, 0x8}}) ioctl$sock_inet_SIOCSIFPFLAGS(r3, 0x8934, &(0x7f000099e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000e39000-0x7)=[0x0, 0x0]) r4 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r4, 0x21, 0x13, &(0x7f0000e65000-0x4)=0x0, &(0x7f00002f6000)=0x4) r5 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000089c000-0x10)='/selinux/status\x00', 0x0, 0x0) sendmmsg$alg(r5, &(0x7f0000fb0000-0xa8)=[{0x0, 0x0, &(0x7f00005bc000-0x80)=[{&(0x7f0000188000+0xc73)="dc9943f66a8876aa1db97a8226b527d0c25065c03a4c468a2d646247a3e9c758a9ec34a9f006dae23489714e1d9259f0815edf8bcb448cc80f34ca1472c43940224a85dc6f7d8b62842bd7fa889c2b245c5a42326cc8f134155b73a1ab15204a77064d76b3becef080a76336216b4a40dead84736eda6aaff760ca1780b67ad26bccff5f82b761c028f35193938fe4b6adb28ff266619946818f262f1b72e1d83cfa501401c5db2cf6246bf27cf6cb1adf37f1f6baa80662abddb58dd4b50d571701f4409f3165538f406dd00267975a48f460eaa20ae7d282b70ad00962fdcff706150b90b80d2920a49be355dfec34880f2db14c11090656bc7d90fcb605e9d5e9f462ffeb20d9113e87fd49c7567bb695ee77a2cc708974b861fb78fe009edf08dbff9f8b568867be68f9f10f0aa19f66bc14cecd4feb47a3082e8818b4658aeced453a5026279093ee31085643fc0e6aff7280dbfb65e06290e437770366479116f2bb947844ce63a8d54aabf688f49ad762ba799b3e38432ef6c09ec996d0a72c4135a8c9b4cec071116152ac075e84d62ae8005f115c8a2abf5a146eb75ccd8cce01867d2a39a456d8427e7ee6f152510ebef09df2d26b8e4d2404c57fb073df0cec1feb9aa70aa1d7312f9d1ef226543f41a6c3633d7833c758b954c140681488b850dc864ef3972ab4efc715cdf072d62bad88f10aa505488796278224f4c526ed9ff8a441490a80feaebda960d01543da37968cc7ce172592476b909ed297d691402106e577f04773533fae2e941da354769782a491cf5d968494ddd5e71f05c7aee6532947e092e0e4f71f9f9b2dcc3acd87ca686a5d0d78675e2096526069fbf685191f5be5b6995e48c5b7ac51513f021fa5a830ab4cbe1204a0752943c768945bd0c8a9924b891a8f4af4af32f785c171d9e899d5e3d59a93ce51e36046a77462e43d3384b35c8539ca119ffff997f3bb9285ad4502ee63c8f6ec3fc905cd8ce11d9a35a2afb86e44a42d35e74ee657cfe2fb7122218eac0209eaf185d7f6a266ec568e0bc7563c6f0174d05a7bea52975e157422b39d96c703101e04739c06da7f167697823e53b006b915ea7fcef302a482f6d7de360b06d4ab5510b574408a26cd359e198d29a2b385ffbc3ae07813a4beef48faaa702236b543a0ae5c61a0b8263f75243d82b91dec03986c17d0b53c10a7d7dc48e6cecd0993fd2cb85ba79909ef67a6d5cfe214b684ca03366c80fad280565db499fd27ce92abf0dd958a8663112a9c5bc9b3a306313d1295b880a374d0d81a633e801937e2f56d48ace9016dd7cade391897a2385056e021a3d94347ce18bc2a5fec805c2892ba8e0f3789f52d8290aee4ebbd91c4a1847f68cb1961c82c624e8205144b59761cf6b00c9ea36c8384733ab3608dc11b6dd856b4c276814e66dbc4f4ccce019e5c01677cd0026c4c65311b7db956622cc36439f9adeba4c3bc8604d3607a9922d79fb98da9af23ce080ed429f8fa0094515b38a3c89e01fcf7d3e2ebe31b9a87758abdfe6197561afde97186f026271acb5ce453ab5d2c87fdbb6404de11b12a860b1075f7851b28d68b05902e9d1fd7d8644ee76f672014f9ee406081e74e5b5b4458726572c3c7c9b0f4482cbceb35006774172e18336ec021efa6898b263705c07b0caaea5462b8ff5b5e20b564af2f3bcf77516bcae5434598392df499ba52d7a6bcf89e2c85b11a7225a32dad79d1bcadb4e0baa17a41a2b38560e6d58b0a18db3993c2f314b67dddccfac37e51fcdd688af4377950581f07080444ee07c3e23a3bf1f6fb34abeb158f056bcefa3550bdfa017e476f3bc8fa1169f81f68fa4f455793e28d547c2acba9019562e7092e6f9c891bd2455cb510dd14ea7fd88af4c224fa57aac8533442e460b3761571c7211b14d6ba09b794b175960e2b9bb7d137646921f5afc6516b6abef3fc31f9790eb5f7ee5dfa5ee191d93b83aed44b18ee75b5a4053aa22391f3e680a3883bd458fc3155babd723ad32afd705c9a9161072d3e6d8e58ac43db0c938c23924fd576b71d51c231aa9ecd2967b3b391678be3688040d270ba1228adefb2bf9df0be58a18e79f5893a4b189af336d89e5766473418f2e53dd50a55578b9224e720c2997ead649a0e78f4fdf703dcb9ec99a9c769f7cc01578a71b6a940559acf2966bb7e82c00eb75f0bd895eb2efe8988458747f02f00d71e1fb4b7a22d9aa3e7621b5eb95c0ff0a2fe2fdff45b0c7edeba3a0d3ff59e56b99668716bd606edb0e1a8859b7ba510a418280fb26152d217d943f21d80221f3bd2116bcbf83beefff0cae44f0ee5b235cb25cce55716d3d1b207b7641bbc6508320b8ad43c17ff3084bcb714b6a1fd0d840f740f80071813f9d3b994886fb7a7e4c0c351248a27f776b4b28b6af58c131048b91e45b7aa9e604b6d3d387998bdb02ffbc7868a8bf5b67253d0a155cc5ffa73a9943e0d1ae14831bd135141bf3a2e944456df6bd805cb7e754d4c61a55ec5b1dee2b2c929a89bcf436902c7530dd3521dac688ce828692018d5c1b2459d22aae49eda0feca7d023b41dae45c0d2d1307cc299a7cf4635f9680191a94279d1a5159e77b9a4bcc29caf21ad70c56d80cb29a373ac095c46442f44b845f675c09f6db559dec9cfeb1c9a7b96b051fcb9a82d7b815b8822d4d3457065f05de835e47b64eb60353d45485ec7dc6261dc01742662473e1f02404f90d23760191b191020745414a2f4f2a8b60ebe7ef53150686f28869579e03414e78f4e92264c595956d17cc041f92eda1ed38019bcdd7f7b06ad1a77b023ac15425b9a32d77a4f8a6a7f755bd6a4e42c27f7d6dcf7eff0ee592938c649ef39456213cd0fb3f90d5991b5b379fd3a0cf8bde3dba40de93ad2446b064419ff1e53ec942b3372f2dbfdb9d160faf4740bd2a158a8326d58c5d09a975d7700aaff71b12e12387f0ceb6c23b29b37fe368d6a125ae6ce7e4ccf2931a7c35fd96755414913bcbbe8ba6b77cf065c5f46b223b03bfc460fcf672c69e0c25028072f8b699e5a8a4e0f5cd54f945c790ae4cdaa1bc374713c0e7d9ced87a9fe8e489759a401bbd6cc05600ce069826fc61dd93c4e8e86718d19b0838b7bf67a41c5839c774432b4ce220d595f1bd07a59ad5223273268b26ecdf95dc4244f0c6ac032c313292cb8324f87034b605ec3ee48632b637a5d18003b0a85d95ea797758b5a609b40de99d3e97bfe64feda3151d942c2f3d9ea8385b797b9d0aab63fda7074efbf8427d967b71d32f3f08922b0e3794a8c91250ec3f02221d7c4405cecefabe65ea243ad749168cb6f64d8a5785949dcbd85036fd272ada030c3031e743dcab503b75ebb8c2d44fdad0be371ed07753699aa4cda0fc9bc0c892437934587afd33c86fdae8badf2121107bad23dcfd85240874da04a21e18d51112d04495119c6131d541db4b6df23b18bff62a24b0b3408c5af2b9c3a862c3683dc2e7823631d6c9347cc6703d94ff040d4d54411b09f37f3dbe306cbdbb687da9c2c027c812668989759105603ded8280fb041a8057b22da068f1a0f50fc2aaea89de2f089b2bb36b1bd311b551aa64eb2bc3a697d0317aafe5c8e043ae46e8c8470ab310e57aa83277caad110f010a1267681d39f4e0d9204419545369839a00b00d2d48f8e8de72c57e53d3fac8c563a9b3290d3d70e56781fa464815725999d9fef67928e3ed0531322cb7f0632e5767c1cae49c372e69202c8766716421911288aec26c9232dd57f4d01a5bac65b853187b9938174942e2f1ce472c2aca86531d2e8ce4a046e9a851f570c4db104ad65037fde84d96d04239c00850854594e5e3c0aa14c7d1c816a1456a5fefb3ddf3c752a47145968da569ccf2f432fb391fddd749d1a3e927d29f262a02a4ae354a710cf269de9dd0ad3678ef3f06581279ef9d901a97dddb1d2957b1c3065ac1d6fbabc2dd84042a73fd7e19fe0959dc9f481bd05f5474a5ecd7f9c5d99ff3e07dd1dfd5535891336964aa42fd51560ae9036b497b2783a4b37901d4982f99764fa4935fff309ebff2c93f0c3190b33eeaf268df16f17ecef4b082063e65500caee79322986672953d9caba854fb1e82550ed909e09479abffabae5a85b07cc3bc20b0337b25a483c99706f237c7f06b7712132a0f223b742a3c084afe227854edd8b1cc48bcf08dd6cf7cdf73d10b42322a2cd35e13b37299151e0fe331438ca3b66b2413af7c9f69134d1632f2233d024c424fd839a561766048ee1414aea85ceccb5c7dda18b32c84ad3f0f23c78e79df82a9639ba3efabe8a47b2a47b64e3caea040d096f2c094e0c1ba752b441db95921dd99a6b870e0f42b0318f216a720d06325d3de8222d64995b52e4749c6a09599f24bece206c47ec4d8207fe2511ef383c2fb98d7fca6547e1197330a23446ebd3e7bb2abba83148e80a6a67bdef2819a491091916497e504304d172d970751f8889d40a8fa6feaadbaa96f1d75fa6248ddfab9b4cdb5540f17ee1fb13cd0e969b92c59a869f21d7b01bafd2b9a2ea01f50aae489cd6e60742dbd57bc4253d441eaa025c221b003876d42a2286313fd0ec91a7c8ce3af107b9f6404d266054288d7b6468cd494493d98b298aa76557de57a67217c986344a76518ee9af1b58b79bffcb4c3b1052205721a1f6eaddea1dd7ae6fa7bf6296be105006fdcac320d48b518b25f1971da4b219a38f947e50c0da32330245deaadf72f46143b2674f81a34c9bcf664c20c739869cc8c9437bd9803c0d9bd8f4d4d6df3de78925c30ac93ae6ac973f515fe063127e204d11ee0218ab28fdd2fa8012e7c8a00731b271e51f99d95478e4c81aaddc04107ab78d7375be13e74025f0a2dab1c0f79f68965abc4058e6e6846c72897378785f0d1643958e9cb099b332119bca26e3c069c978f364229b38e8df076a2831d546b39e6f6da4122cb0fbe6babdc6851247d71fd06ff5d94287c8f4d7b014fe0d88e86b58603fd6aca467bab3b6560a304218878a7e4aca2a596c46b8fa597913378ca7747b27ced42aa8081f18943156190c80b852b8e9a6d050b377bd44643ec7062ad215c548551c83cbef07e13cd75fb94275bd5dcc891aabe239c0b33e4bc98134044981ee27012f97f4b82bc214af663ca56fbaf74c96967e1c8884b94c6defae0fd74355d8a08d5e7a88b6c6c0fbe2a30cdcb316b00ce13d314477e90a793eb8a3435c82fc82dd7d236c9251a07b83102d97338c335488123d24e1afe5088fa0d28975cdd7b04ccc4d8bfda31aada6f8e92b50b85759cafc1b1c0532e4d3e8826d09fc7e39e5b738220c3c9a0b45bbd326f942aea1d2aea6c26554b75c72eefcacaf1b91251ddc09e556910f11da967e07eb25d95d4cc63e6bcf6628c4d22c1a7c952d93660040738894cfd43e3875d1c51f7e83f1f02be07ff342b7b88858dd6d49fa81b7e0c2586c6efe918a9f1c2fb74d792e169f6016a57a316be43cb7979a1b3075960f4ef5598b4e9dee672138cf0414cd2a38534fef155921adf299841353df61b6ae2d558f6c8f8184108dc339616269476fbe3210942b455b3e4ca27d3e0fb55c8fb7c1af25a5ba9c71c8c05bf0df2be948a2a5b6a9085a1be4f65d9169a5cf6428295ef27b0c6bd4a91359dab9360d0d290f2d2f5f091df12b9ba91195534e8b51d9dde3e3bc0d639645cea107e250f71dadd1e6ff104c15c2d32f48e50c2aefc7c3508073264b57c40949b8ed080178aa8a4f9358ce0a6f1ef0", 0x1000}, {&(0x7f000017e000-0x7f)="d8da35f64ae92d9ba40de1b7c8cb4fe048deb1c6a41af1d7e53f6931aa33ecd6e69d457955ff90a7284c63223c0880d59908806c0b1a730b7590f72426d27d5a14cdfb8561aefdc44215e4e55acf025607efb30462d57b0e96b3f6d2e9f7d24073678447b03bb97352d6cc3c85320762a412d3d1cd498a3a5fd9ffa9b885ca", 0x7f}, {&(0x7f0000bbc000)="a514", 0x2}, {&(0x7f0000faf000)="99d00872f1816363f0841e", 0xb}, {&(0x7f000066a000-0xdf)="062d18e0965de26c1d0a82209bcd4b61f265faa645e6763459d8c35723301e0e0fad9a878ab5e526ca19d4cfa885c4ab045a6d8f0a215bcdc686a14fe811fd8aded2d59ad13d7951b1c799d300c77c71407f77d9007562220b54e665dcd32dbbdfb1c476d7da90fce8b81617da05654edf2f3d0d9af4e067da1dd2b009ad0a60f0ae828803541a4cd1ead6c4fede8118d37de292984bf2fdd5c7ed8c54d867f4485ae589baef9a907de5b0f11260b6d1817399bcc5e334244a33da1740d742784c5b1076df9cbf87439a4b4dd3b6327ac3d923b2bf66aa3bff389497e09bd0", 0xdf}, {&(0x7f0000c9c000-0xce)="1211645c6d66baf2ad532dc057e6e0e1286b5eb53f5dab1cdd9150a1a81ffdcc7cd0015257a55674d11eaa093e8168cfabb7041a0fa40634eeacad17a0925036b175f8b869658790849387567e6bcc981ee12b810965774de7947a0893122e3f2fc71669384f62aad9f1297327757a517b46d46c95bdf6646a6d4bd668a8d5cb7b82cdf6b4683f4095093ac809c1f2a637e4aeee1353bf296f59b3d931091bf07db1edca7163a15110905a570e5b546e0265676193be060ce3ebab079a4033130b713d549ad1364441e0696cf3e4", 0xce}, {&(0x7f0000ca0000)="", 0x0}, {&(0x7f0000fd6000)="8c4492f27196fbd97e0e78cf7f25228f0b449b3c5855906263a23471308c3ce7ddadb0af095005dfff3a8fdfbce443be0d56733b8e694f7f1d7ecf78db4aead179003db1faaedcaecc0cb2039fc101c2ec1fa4ff26ed7f8132d7ce663c0a6ba407a2dc7ff4cf53f26840d483f6dc002a31e01f0237630983434143a4c560902e4b0d20ba19068aefe4d1968a27d828f22d4b100503afa293b89a87dd1d6c87b8f7568b070bd834e863deeeb658c3b0cb5fb1d10fedbc42b0dba5ba0c8b705fa418e862904ba78c5eaec7c2e2fc44ee1b5e0e47c0133d4b4b77736cc04bb34f9a6e2d2da82d91e854", 0xe8}], 0x8, &(0x7f000062a000)=[@assoc={0x18, 0x117, 0x4, 0x388}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x5fa0}], 0x78, 0x884}, {0x0, 0x0, &(0x7f0000a4f000)=[{&(0x7f0000d81000-0x1000)="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", 0x1000}, {&(0x7f0000242000-0xb0)="74e42b78d84661e7c46365cb8378766d216c339acaae34dd4d0623344aefa9794f67aa404fe6d6f75123f125e294baf29bbb516ebb59e11c383ec5bdcbfe524968a511ea5316cb85e86788307c9465e85d88d63a11b7c09c771fff95826ee6d52e5be89e90ac34eced811055e5fd8455cf99af870c2100d1ba365ead78e2f71643349b3ec34c557624be05ffe61fc9a75f228eb67723d5026bb3f1823baedf21d08b3e1068836f49c4f33eb51389b59b", 0xb0}, {&(0x7f00008db000-0x3e)="4118f3b4420c54703e1867a040bdb261dcf5174960bd1aa8867979e677b87240a16a34599eff6448b735833fe4e3127c3577f3373f705fd09edfddf56a16", 0x3e}, {&(0x7f00004f8000)="7351061392c1443f4e2a1bea15f87bdbc686e5d5d4362358fb70613ada8aa0d8b13ae429c19492a605054cb0c79ffffa990e17bf", 0x34}], 0x4, &(0x7f0000ac2000-0x238)=[@assoc={0x18, 0x117, 0x4, 0xffff}, @iv={0x110, 0x117, 0x2, 0xf9, "681ca1b08d45c71d7007eee93b04516526b055b2f73b2262cc2eba3c8b30438223a8423e97fe476ba28b96345b7894a3440173689515db4f606afa962f15b5f84559ea93ee2f6014355dd6b3252cf7c045bb2de800d357ae3ccb9868dcdad12208dbf3e21bc0e2b1c1c7f43e3113b7fa1de81cea6f4b8af18ed2e73c92590e75d7f914b5bf89900687876bc3ecabd0a62a7e8b8e32057ce7003df6a5aad509bc65a34b769455c1f1945fa362db402d12cf9c95b0c9bab2a82373c64a11fc75bd3873aaf6c2ef620ea84e65d054fe436b84dd2db8906067e3e7ce853ddab497c3019d84f24b3322251dfe6ba0000adb9221b1f88ac32c160ce1"}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x80, 0x117, 0x2, 0x6a, "b96b23ff73c8e79c1e9376da58fabcc4b98d3b727701a57324eb5e7da2bcb4c64a51292df95823e6c531fa3eb5029d65ee56420cedcbdb9472c6bfe02404f2e30bee42c24f6b0d2c73528fdd2bea0750b497c7a5ecd04c9952fb1ba2b17775606556a681fecc584016c4"}, @assoc={0x18, 0x117, 0x4, 0xfffffffffffffff8}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}], 0x238, 0x81}, {0x0, 0x0, &(0x7f0000a18000)=[{&(0x7f00003a3000-0x86)="8120d7bf5a4a3de634e4a5e4c114dbc6bd4edb887ca1a5053ddcc4737d69def35ac39a69572da485e2de10bb61fd9e0eadfe333904779c6228d9d3c697d73100028e34030755c2ea5bba419316aa0bc59be01a6d557e2d478ca0e6602d11aa7955f732ed9e577fbbfdcfe8b7405ed205940b06f8a4094421d46e805f8671602481c7ec77e9af", 0x86}, {&(0x7f0000b1e000)="bc000407b7565c8dfa204eea71445276f3d71e46c28a68d3e2c3bf776cdf677696300bf45b8fbcb46bdb8e0bd5d79ff526d63da0aad511a7fd42a8daef6af8dbe3706d564755ebb4edbda141e556a603dd9c11bb099dbd202f256fd100874441c4e6d7ed1dad03e14700e567f5b8ef41bb2de7c96e1cc371f399e26d3656e2ef0ff437f9196f5038d490a8139959109da407d009afbe223236b86c3d6e19b695968544d1d676847d1b19f499c413f1c7b57fe6bbf81c4abd2a9349849eba33e13c6ed145b6c118c40a8fdd2ead4765113941299653cde6975455bb23ed3775ef1c92b4f6f0e94cf4de32", 0xea}, {&(0x7f00007af000-0xf)="15ca10fb67b65ec5b9a1c77c0a6be5", 0xf}, {&(0x7f00004d0000-0xa)="1a44b64e8591fe366239", 0xa}, {&(0x7f000071d000-0x32)="c047b7c370e1efd4284bf8ea3af475a3380dbe8bf900c22a176ce94209b8e2047f1fbbd2c04d3f9dbb967f345fe04261a01e", 0x32}], 0x5, 0x0, 0x0, 0x800}], 0x3, 0x1) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r5, 0x84, 0x74, &(0x7f0000ff4000-0xdc)=""/220, &(0x7f00007f7000-0x4)=0xdc) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000e1d000)=0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r5, 0x84, 0x20, &(0x7f00008d4000-0x4)=0x1ff, 0x4) 2018/01/10 02:56:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00002a0000)='/dev/loop#\x00', 0x0, 0x44052) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000cef000-0xe8)={0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0xffffffffbffffffe, "44b6ed62ba1957435a3c0cc707d063d6b835b946324d27ac2fdc059cba523b2a3c33ccde010000009e10e57e32ed7c8feed63c1fcde3237c59d86c4465fdbcfa", "06bf520bc841cb5e3d9bf3e6ff9263a3c6d273167ef955715390d0c1c360621bc700000639a50365d1f4da248e2ef5ff4fb1fd29e39c689e6c9adbf7b5b36806", "5b3e5057f7fb75e9fc13b09e2582f161781b3d04684379b85dd34c3a7d78d51b", [0xfffffffffffffffe, 0x3]}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000029f000)='/dev/rtc\x00', 0x100, 0x0) r2 = accept$nfc_llcp(r1, &(0x7f00000db000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000029b000)=0x60) r3 = fcntl$getown(r0, 0x9) r4 = getpgid(r3) r5 = add_key(&(0x7f0000821000)='syzkaller\x00', &(0x7f000044e000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000524000-0xd3)="fe8ab81fe2baec2a20b054419d700fdc2c38498054b6e27ec75139dc798d7d8bc37b393520f9e374a4bd4386eb9def21f1de54444c407a2412e2a886c9b5f515bfe1498c5e10c88c1bf8bb0808f773a35f854d4755efad1b802d5ca6cd25131b9e2951d43e15c81d0ba4e32b76e5fc7973a6dbc887f8ad2a7f2904d817d95f10e14d44b14293ad2dd5e5bbf23dc9233f535e31ef3cb82d08a0d62afc573f4c06634856c49886f99bad400f29eca5be29139e0854b2be5a252d58e2f60576c0962bf2324f10a89c334daa7e565f01a82ab065ab", 0xd3, 0xfffffffffffffff8) fdatasync(r0) r6 = add_key$keyring(&(0x7f00000c7000)='keyring\x00', &(0x7f000080a000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) setsockopt$inet6_dccp_buf(r1, 0x21, 0xc, &(0x7f00006d1000)="02c9a36b921e58afb3ad1107ab542df294662e28381a13600ede3fbfc3b8df5711e85c75e84d75d00248c71f4dbf4f9d133edb78becff4143061f4d5affbe5dcc2644affbf475dee7ed1d8edb8c50d14e849fea512bda63d3681809e933e1224d5a89cca", 0x64) keyctl$reject(0x13, r5, 0x4, 0xffffffff, r6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00007be000)={0x1, [0x0]}, &(0x7f00009d5000)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000a06000)={r7, 0x8, 0xfffffffffffffffb, 0x8}, 0x10) fcntl$setownex(r0, 0xf, &(0x7f0000f51000)={0x0, r4}) openat$ptmx(0xffffffffffffff9c, &(0x7f000054c000)='/dev/ptmx\x00', 0x8000, 0x0) ftruncate(r2, 0x401) write$eventfd(r1, &(0x7f0000b67000-0x8)=0x3f, 0x8) accept4$unix(r2, &(0x7f00009b9000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00002d3000)=0x8, 0x80800) 2018/01/10 02:56:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f000082b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) writev(r3, &(0x7f000000b000)=[{&(0x7f0000067000-0x1000)=',', 0x1}], 0x1) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f00006c3000-0x4)=0x4e, 0x4) vmsplice(r3, &(0x7f0000c57000)=[{&(0x7f0000071000-0x5c)="", 0x0}], 0x1, 0x0) write$fuse(r3, &(0x7f0000044000)={0x20, 0x0, 0x0, @fuse_ioctl_out={0x0, 0x0, 0x0, 0x0}}, 0x20) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000295000)=@sack_info={0x0, 0x7fffffff, 0x9}, &(0x7f0000ff6000)=0xc) sendmsg$alg(r3, &(0x7f0000b61000)={0x0, 0x0, &(0x7f0000e39000)=[], 0x0, 0x0, 0x0, 0x40}, 0x20000000) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000889000-0xc)=@sack_info={r4, 0x1, 0xfb4}, 0xc) openat$kvm(0xffffffffffffff9c, &(0x7f0000e0a000)='/dev/kvm\x00', 0x282400, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f00001c7000-0xc)={0x8000, 0x7, 0x10000, 0x6, 0x3, 0x3, 0x1000}, 0xc) dup2(r0, r2) [ 131.820515] device eql entered promiscuous mode 2018/01/10 02:56:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00000ff000)='\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000805, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000042f000)={r1, 0x28, &(0x7f0000314000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000768000-0xc)={r2, 0xff, 0x8}, 0xc) bind$inet(r0, &(0x7f0000c19000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) r3 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r4 = dup3(r1, r3, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000eb4000-0x20)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000f8b000)=[@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x65, &(0x7f0000e2f000-0x2c)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) lseek(r0, 0x7ffffffffffffffb, 0x0) write(r1, &(0x7f00000ad000)="f100000001", 0x5) 2018/01/10 02:56:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000069e000)='\x00', 0x4) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) ftruncate(r0, 0x400200) 2018/01/10 02:56:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000495000)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00003fc000)='/dev/mixer\x00', 0x400000, 0x0) ioctl$VT_WAITACTIVE(r1, 0x5607) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000fbe000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000962000-0x8)={0x0, 0xffdffffc, 0x0}, &(0x7f0000217000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000d6f000-0x8)={r3, 0x5}, &(0x7f0000542000-0x4)=0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00003d6000)={0xffffffffffffffff, 0x50, &(0x7f0000f5d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00007b4000-0x4)=r4, 0x4) r5 = dup2(r2, r0) sendmsg$nfc_llcp(r5, &(0x7f0000014000)={&(0x7f0000003000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "55689d844febc2dfd6ff1acb5afea2fdb39b64fa44c153ab9feda9d25e0c25e5b4b8778bd7d08f3b257f2203bf654c9f21f54f59de892028d8622c00630748", 0x0}, 0x60, &(0x7f0000026000)=[], 0x0, &(0x7f000002e000)={0x408, 0x1, 0x1, "14caa741c7cbda8c74c2fc1fceb1cec5d7e047d63d2d690c409580e09b2f0c34160ab645518dd8f46b3427bf2553234739177321d0c85c1ef232c50af6a0cae3914a99ccecfcacf6038cb31c9e6dca270a282671f1ee8c807cab80414e571901f57c194a4b6a1af5a175557223ad50d50e871e041bb75c824184e87fb670e0f0ca766056309114bf1687d9991487a0e94e320b9559868fdec67e7cecb5f9dfa7c23694e084f14fcc8b26f342d472ebfe38723fee6d5fddb60cbff8d1f1d499aaafdee1c137f20422ec803af838fa5333f60744f2f60b554da5b9e5ae2e3d0d4b5429cb52747f2f023798f0bc73a86b0278e0ad0eb83f3c842f432ae3272ebfbe335fd3ef1baaed3718917b4d9925956ea9c06a94ea992ae6b15977b59659899f551205c7f941eccf58e0b7762ff40e96543ee3187251f1e03d9608b0ed5d81e6aa8add11473b5c6ffb2c0e21ea4b9b1f4ab10df124543b928a975072546ee069bea8f0f7413451eabfd83277069d2522d1c7e2fd9781eb83d99e3c2c1e6be77b59d1e99cff32d179cb41b331d2ea2fa6687987f9b9d0cfcba0aa24b1bbccf4ed234e62c15700aa030b652becd8760a1f6ef16dcbad70dd8e993deaece37fae04b8a83da86d309fe80709736d01f2fc550c771eda648b154e1774bca92ca5e29ea383baa30c0974e7fd9276959a08b21d9fa4cd1bb36862d2bc2a93eefbd167227acd5ee03fd065dff79d525ddbabd04a8e699c4006380c7f97e89eb7cc3c560b2f1fed42193e909f87ba6b2e54a80105133a24bd267931e93fe3c01e8460a48469cb1b9b2a83673db4b820b220c0cd02e29a8cbca37fb0f037ad61397297a1b0e9f1f2d4bdfee1af5487b71e242233b749067e2e24aa41927f40b9cda713d23b2c870d338b6f7657b7005d627f42b32193ccf3ba645c50c4ac914ca9d29dcec0f0014674f565c6d35854c7c31e85f3ff1549c053b0e48026af8ca77943f177009b873bb835c8667f03eeaf0e9a3454bc8cd6ac5860cab2e06def882adee2e2c7cc6ccd4e6b794a2cd5f00ed030cc8f31d0ae18132a9ce83a66797f2b8e79b074533484520c0334eef8b06c6760e6cf9f95b9bbcc401d86719eef6e443175557f28702bd4320a5bf9ffd2e1d7b21f6f4d127312e44e6f8c35586d68996c62f3552edf8c993c557c68822f9f34c6ef621d6417d9d4da67079680df9c48e0e07e0161b589a86691b7c881b2fafb5e07054b715385dd6ee8e59309cb3c4e77adc288ca4fcd77701079997236b6e9c2b5a9267a0fa07f857d4fb3edc0b04bbf00285eac70dd3af5c1cb4cf1bab336f56dbc1872fef36bc930f8506ba8c61b31ffeeb2a70640018802ce40ffe103ae17681348c87e85d339214b3f1e3f1ace7a81b0ad8e7673ac8a31447e2220215b150d884b41"}, 0x408, 0x0}, 0x0) write$tun(r5, &(0x7f0000334000)=@hdr={0x1, 0x84, 0x0, 0x0, 0x8, 0x80, @ipv6={0x5, 0x6, "1d23ce", 0x106, 0x6c, 0x3, @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}, {[@hopopts={0x2b, 0x1d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0x80}, @generic={0x9, 0x9d, "f4e1c8e56ac658969ee2b9b0e9a3e11e1385f6bcdbb8123b3dfccf42a381831a1d2954fd38c922a2c0af7570a798e541fc64452e1b61135a6390fdd7722b3026db8b16fb2bbb2de651afa765137bd29026f0a149c235b24a327532bc6b96b67bfd06a33b8d7734b1f93841f2ebd8d66c0f5e212c63d2db036897a0881207cfed23e2a1249f36ddc0cfddd03ad136444609a8da1bd5156824cd8eed7f45"}, @pad1={0x0, 0x1, 0x0}, @jumbo={0xc2, 0x4, 0xcfa}, @ra={0x5, 0x2, 0x8}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @enc_lim={0x4, 0x1, 0xfff}, @calipso={0x7, 0x28, {0x4, 0x8, 0x0, 0x101, [0x3, 0x7da, 0x20, 0x5]}}, @ra={0x5, 0x2, 0x4}, @jumbo={0xc2, 0x4, 0x1f}]}], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0xfffffffffffffffd, 0x5, "68d9867250a5"}}}}, 0x138) 2018/01/10 02:56:10 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x2, 0x0) ioctl$TIOCCBRK(r0, 0x5428) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f000004d000)={0x7fffffff, 0x1, 0x7ff, 0x80, &(0x7f0000001000-0x31)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000298000-0x1)="", &(0x7f0000001000-0x1)=0x0, &(0x7f00000cb000-0x4)=0x0, &(0x7f0000d88000)="") clone(0x0, &(0x7f0000769000)="", &(0x7f000000f000)=0x0, &(0x7f00000a8000)=0x0, &(0x7f0000c4e000)="") r1 = open(&(0x7f000009a000)='./file0\x00', 0x40, 0x4) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f00008ba000)={0x7, &(0x7f0000157000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 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$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000008000)=0x0) r3 = syz_open_procfs(r2, &(0x7f000000c000-0x9)='children\x00') tee(r3, r3, 0x81, 0x1) preadv(r3, &(0x7f0000d20000-0x30)=[{&(0x7f0000b9d000-0x8a)=""/138, 0x8a}], 0x1, 0x13) 2018/01/10 02:56:10 executing program 7: mmap(&(0x7f0000000000/0xb58000)=nil, 0xb58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x806) r1 = accept(r0, &(0x7f0000b4b000-0x1c)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000048c000-0x4)=0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000a51000-0x98)={0x0, @in={{0x2, 0x0, @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}, &(0x7f0000b57000-0x4)=0x98) mmap(&(0x7f0000b58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000b58000)=0x0, &(0x7f0000b59000-0x4)=0x4) mmap(&(0x7f0000b59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000b5a000-0x4)=0x0) 2018/01/10 02:56:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000ff7000-0x34)={{0x100000001, 0x0, 0x0, 0x3, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000d82000)={0x0, 0x0}) getsockopt$bt_hci(r1, 0x0, 0x1, &(0x7f0000f54000)=""/169, &(0x7f00000ed000)=0xa9) r2 = semget(0x3, 0x3, 0xc0) semctl$IPC_RMID(r2, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f00008e7000)={0x0, 0x3ff, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/10 02:56:10 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000457000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000000000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x101, 0x10}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001000)=@assoc_value={r1, 0xec}, 0x8) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0xa858e202dcdf95d9, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000003000-0x8)={r1, 0xffffffffffffffbb}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000003000)=[{r0, 0x11, 0x0}], 0x1, &(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000004000-0x8)={0x11b4}, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000004000)={@common='sit0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) listen(r2, 0x6) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(r3, 0xf, &(0x7f0000005000)={0x4, 0x3f}, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000007000-0x8)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0x8) ioctl$KDDISABIO(r2, 0x4b37) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000007000)='/dev/ppp\x00', 0x0, 0x0) ioctl$TIOCEXCL(r2, 0x540c) pwrite64(r0, &(0x7f0000003000)="840f9fe747c0024bf3c3e80a6f158f5e043794e3d71bcd6a5dba67dea6cb635b3369eafd4ac18371b5737e8e809ca259e050526df47db7a2054679882030b9e2e9e42c9b8e91dde832ccfc432b84b727ccbaefdd06948bd0d5de928cd8c787b1e2056377fb1238", 0x67, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r2, 0x400448c9, &(0x7f0000008000)={{0x0, 0x1b1a, 0x6, 0x5, 0x8b, 0x0}, 0x9}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = request_key(&(0x7f0000004000)='id_resolver\x00', &(0x7f0000009000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000007000)='&wlan1security-posix_acl_access.[\x00', 0xffffffffffffffff) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = add_key(&(0x7f0000009000)='id_legacy\x00', &(0x7f0000008000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$instantiate_iov(0x14, r4, &(0x7f0000009000)=[{&(0x7f000000a000-0x11)="d8b0aad733fd59e79af17eb138a4288d77", 0x11}, {&(0x7f0000009000)="", 0x0}, {&(0x7f0000008000-0x7e)="c272c03ed1a67c70b0e7b793e3a48dd1e7e3c167ce6c7f4493f4db5f5ee65977ef8d999de2535806c55844dfd5298b32ce4b9e32556504f77893dfd78eec0db1e28862c1a6cb547715f70a9fb80f36d610f3b0aeaf11e0c4819ff8292578713dd5d6e59580db830a907952c8bdd328339c34b709b92565267a8ce5429d75", 0x7e}], 0x3, r5) 2018/01/10 02:56:10 executing program 0: mmap(&(0x7f0000000000/0x44f000)=nil, 0x44f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000044f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000450000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000787000)={0x0, 0x0}, &(0x7f00008aa000-0x4)=0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00002b6000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f00007f5000-0x4)=0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004af000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00006dc000-0x4)=0x101) ioctl$TCSETSF(r1, 0x5404, &(0x7f00006b1000)={0x0, 0x9, 0x0, 0x10001, 0x1, 0x0, 0x0, 0x6, 0xff, 0xfffffffffffffffd, 0x0, 0x0}) r2 = socket$inet_udp(0x2, 0x2, 0x0) poll(&(0x7f00009b5000)=[{r2, 0x22, 0x0}], 0x1, 0x6) ioctl$TCSETS(r1, 0x5402, &(0x7f00006fd000-0x24)={0x58eabdb9, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000451000-0x11)='/dev/qat_adf_ctl\x00', 0x400402, 0x0) mmap(&(0x7f000044f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r3, 0x5411, &(0x7f0000450000-0x4)=0x0) r4 = openat$ashmem(0xffffffffffffff9c, &(0x7f000044c000)='/dev/ashmem\x00', 0xa0000000002, 0x0) ioctl$ASHMEM_SET_SIZE(r4, 0x40087703, 0x1) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r4, 0x0) 2018/01/10 02:56:10 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)=0xffffffff, 0x4) fcntl$notify(r0, 0x402, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00008bc000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000ab1000)='cmdline\x00') exit(0x0) readv(r2, &(0x7f00004ee000)=[{&(0x7f0000c82000)=""/185, 0xb9}], 0x1) 2018/01/10 02:56:10 executing program 4: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000000e000)='/selinux/member\x00', 0x2, 0x0) flock(r0, 0xd) r1 = syz_open_dev$sndpcmc(&(0x7f000000f000)='/dev/snd/pcmC#D#c\x00', 0x8000, 0x4000) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f000000d000)=0x80000000, 0x4) mremap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000008000/0x1000)=nil) remap_file_pages(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) 2018/01/10 02:56:10 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x7, 0x88080) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000000)=""/50, &(0x7f0000001000-0x4)=0x32) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000001000)='./file0\x00', &(0x7f0000001000)={0x3f, 0x3}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000002000)=0x9, 0x2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000004000-0x8)={0x0, 0x0}) sched_setaffinity(r1, 0x8, &(0x7f0000001000)=0x3) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000005000-0xb)='/dev/vcsa#\x00', 0xa54b, 0x10200) accept$alg(r0, 0x0, 0x0) iopl(0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r0, &(0x7f0000002000)='./file0\x00', r0, &(0x7f0000006000-0x8)='./file0\x00', 0x4) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000001000)=""/202, &(0x7f0000007000-0x2)=0xca) bind(r0, &(0x7f0000006000-0x58)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha256\x00'}, 0x58) prlimit64(r1, 0x1, 0x0, &(0x7f0000006000)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000007000)={0x0, 0x0}) ioctl$KVM_GET_VCPU_MMAP_SIZE(r2, 0xae04) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000002000)={0x0, 0x8, 0x8, 'queue1\x00', 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]}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000009000-0x10)={0x9, 0x0, 0x1, 0x1}) 2018/01/10 02:56:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x18, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000860000-0x4)=0x0) capset(&(0x7f0000fbb000-0x8)={0x20071026, r0}, &(0x7f00001ed000)={0x0, 0x0, 0xfff, 0x0, 0x0, 0x0}) 2018/01/10 02:56:10 executing program 4: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xffffffffffffff7b) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000001000)=r1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000002000)=@req={0x80, 0x66b, 0x0, 0x63}, 0x10) r2 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000001000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000003000-0x6)={0x0, 0x0}) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xa, 0x11, r2, 0x0) pipe2(&(0x7f0000f21000-0x8)={0x0, 0x0}, 0x0) 2018/01/10 02:56:10 executing program 6: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000000d000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000010000-0x4)={r0}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000007000-0x20)={0x0, 0x1d004, 0x1, 0xfffffffffffffffb, 0xffffffff00000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000010000)={r0, 0x50, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000011000-0x4)=0x10, 0x80000) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000000)={@generic="4dae53ca1de85319760bde2169aa6c01", &(0x7f0000010000)=@ethtool_gfeatures={0x3a, 0x4, [{0x80000001, 0x9, 0x20, 0x3}, {0x8, 0x9, 0x0, 0x35}, {0x2, 0x61f, 0x2, 0x1}, {0x800, 0x7f, 0x7, 0x1a3}]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$inet(0x10, 0x2, 0x0) sendto$inet(r2, &(0x7f000000d000)="32000000180025ff0700940d091404028020fe20000400050000001e0f0009000b00000000024fe50014eea4070056d71888", 0x32, 0x0, 0x0, 0x0) 2018/01/10 02:56:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000a67000-0xb)='/dev/audio\x00', 0x40000, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000eec000-0x10)={&(0x7f0000888000/0x1000)=nil, 0x1000}) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f000010b000)=[{&(0x7f0000ec6000)="390000001000090469000000800000000700004001000000450001070000001419001a0004160200b600000000000608000300ff00001ee400", 0x39}], 0x1) r2 = fcntl$getown(r1, 0x9) syz_open_procfs(r2, &(0x7f0000341000)='net/ip_tables_targets\x00') 2018/01/10 02:56:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000e86000)='/dev/input/mice\x00', 0x0, 0x1000000000103000) getpeername(r0, &(0x7f0000816000)=@in={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d4000-0x4)=0x10) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f00004ab000-0x28)={@generic="2574d89f1002aaa0e51b4c872ae3f619", @ifru_map={0x100000001, 0x10000000000000, 0x1, 0x2, 0x7, 0x8}}) pipe2(&(0x7f0000ee9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) tee(r1, r2, 0x21a01100, 0x0) 2018/01/10 02:56:10 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000013000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) quotactl(0x7, &(0x7f0000001000-0x8)='./file0\x00', r1, &(0x7f0000001000-0x2)="8a5957f437") ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_int(r2, 0x29, 0x42, &(0x7f0000003000)=0x0, &(0x7f0000011000)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4(r2, 0x0, &(0x7f0000004000-0x4)=0x0, 0x80000) getsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000014000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000909000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r4 = syz_open_dev$sndpcmc(&(0x7f0000171000)='/dev/snd/pcmC#D#c\x00', 0x9, 0x103001) ioctl$sock_ipx_SIOCAIPXPRISLT(r4, 0x89e1, &(0x7f00007ca000-0x4)=0x8) r5 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ae0000-0x16)='/selinux/checkreqprot\x00', 0x100, 0x0) name_to_handle_at(r5, &(0x7f00007ea000)='./file0\x00', &(0x7f0000663000-0x19)={0x19, 0x7, "5e2108169601fd590fff1cc98a55ce64b1"}, &(0x7f000037f000)=0x0, 0x1000) 2018/01/10 02:56:10 executing program 0: mmap(&(0x7f0000000000/0xc42000)=nil, 0xc42000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000014000-0x8)={0x0, 0x0}) writev(r1, &(0x7f00005fc000)=[{&(0x7f000028d000)="90", 0x1}], 0x1) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000718000-0x11)='/selinux/enforce\x00', 0x200, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000bf3000-0xc)={0x0, 0x0}) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000c3c000)=0x40000000000007, 0x4) mmap(&(0x7f0000c42000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f0000c42000)='/dev/snd/midiC#D#\x00', 0x20, 0x40000) r3 = fcntl$dupfd(r0, 0x0, r1) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000783000)={0x0, 0x0}) write(r1, &(0x7f0000c31000)='z', 0x1) readv(r3, &(0x7f00009f3000)=[{&(0x7f0000c3f000)=""/4096, 0x1000}], 0x1) 2018/01/10 02:56:10 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x90260000, &(0x7f0000e2e000-0x3a)="384aa1049d011fdb63f5d32ea04a6ac50000004bbed2940634a850751c5e3636cbf6bca64cbdd38b805e4f01db788ae61bf9792b491c19b46d4e", &(0x7f0000c8d000-0x4)=0x0, &(0x7f000034a000)=0x0, &(0x7f0000294000)="f3fda5c2a1ef9c6fd395922873fdc5ee1f028f966674b38cf8a347e9f291519672af9000b9c585f9ce") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000)='/dev/hwrng\x00', 0x101080, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000001000)={0x6, 0x4, 0x2, 0x4, 0x442, 0x4, 0x0, 0x100000001, 0x2, 0x1, 0xd2d, 0xffe}) fstatfs(r0, &(0x7f0000001000-0xd9)=""/217) 2018/01/10 02:56:10 executing program 3: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000017000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000015000)={0x0, @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]}, 0x100000001, 0xd3}, &(0x7f0000012000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000007000)={0xfffffffffffff800, 0xff, 0x9, 0x3, 0x3, 0x5, 0x7fffffff, 0x3f, r1}, 0x20) r2 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r2, 0x0) r3 = syz_open_dev$vcsn(&(0x7f000001a000)='/dev/vcs#\x00', 0x9d9, 0x8040) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f000001c000-0x4)={0x3, 0x2, 0x80000000, 0x0}) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f000001b000)='/dev/dsp\x00', 0x408800, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f000000a000)={0x0, 0x0}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r3, 0x0, 0x24, &(0x7f000001d000)={@loopback=0x0, @multicast1=0x0, 0x0}, &(0x7f000001e000-0x4)=0xc) recvfrom$packet(r5, &(0x7f0000009000-0x8b)=""/139, 0x8b, 0x2100, &(0x7f0000000000)={0x11, 0x11, r6, 0x1, 0x8, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f000001c000-0x20)={0x10000, 0xc4ad, 0x0, 0x7, 0x5, 0x7fffffff, 0x7, 0x6, r1}, 0x20) sendto$inet(r4, &(0x7f000001d000-0x63)="ca05fdc8057bacb5876c42a16fc2a370953063d3ad59a8b44810c673a606e7dda8f389f9f5046d58199f47a4b2211f45e3fa8f9c1ca73c5b6209bf7a6ca54a8e2b4c4c47c485866fb81c0fc9ce8896562e0792e1c22ed613505b1766f1a526171c5cb6", 0x63, 0x40, 0x0, 0x0) recvfrom$llc(r0, &(0x7f0000001000-0x1b)=""/27, 0x1b, 0x10001, &(0x7f0000003000-0x10)={0x1a, 0x15, 0x4, 0x1f, 0x2, 0x6, @random="9e5aa6c29645", [0x0, 0x0]}, 0x10) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r2, &(0x7f000001e000-0xb)=@random={'trusted.\x00', ')\x00'}, &(0x7f000001e000-0xd3)=""/211, 0xd3) bind$inet(r4, &(0x7f0000009000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000034a) 2018/01/10 02:56:10 executing program 1: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002000-0x9)='/dev/sg#\x00', 0x9, 0x149200) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000012000-0x20)={0x7a08, 0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000012000-0x20)={0x2, r1, 0x1, 0x100000000}) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) r3 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) close(r3) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = memfd_create(&(0x7f0000007000-0x30)='/dev/urandom\x00', 0x0) r5 = getpgrp(0x0) sched_setaffinity(r5, 0x8, &(0x7f0000005000)=0x1) pwritev(r4, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) lseek(r4, 0x0, 0x4) ftruncate(r2, 0x0) close(r4) 2018/01/10 02:56:10 executing program 2: mmap(&(0x7f0000000000/0xafb000)=nil, 0xafb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ea000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup(r1) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4068aea3, &(0x7f0000af5000)={0x7b, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000009d000-0x11)='/dev/vga_arbiter\x00', 0x2000002000200010, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f000076c000-0x18)={0x1000000000000121, 0x0, []}) 2018/01/10 02:56:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000013000-0x9)='/dev/vcs\x00', 0x0, 0x0) r1 = epoll_create(0x1) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d20000-0xc)={0x0, 0x0}) readv(r1, &(0x7f0000595000)=[], 0x1000000000000152) r2 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000df0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r2]}], 0x1, 0x0}, 0x0) fcntl$F_GET_RW_HINT(r4, 0x40b, &(0x7f000064d000)=0x0) recvmsg(r4, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/10 02:56:10 executing program 6: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000002000-0x38)=[@in6={0xa, 0xffffffffffffffff, 0xfffffffffffffffc, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}], 0x1c) 2018/01/10 02:56:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000a49000)='/dev/snd/midiC#D#\x00', 0x5, 0x200) r1 = syz_open_procfs(0x0, &(0x7f000000c000-0x7)="666400000004bb") read(r0, &(0x7f0000fe5000)=""/117, 0x75) getdents64(r1, &(0x7f0000b1c000-0x1000)=""/4096, 0x1000) 2018/01/10 02:56:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000048b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap$binder(&(0x7f0000e2c000/0x4000)=nil, 0x4000, 0x1, 0x2011, r0, 0x81000000) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000e78000)={0x0, 0x3, 0x9, 0x0}, &(0x7f0000a60000)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000ad9000)={r1, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00003a1000-0x4)=0x8c) 2018/01/10 02:56:10 executing program 0: semop(0x0, &(0x7f0000003000-0x40)=[{0x0, 0x0, 0x0}], 0x178) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000c71000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000001000-0x10)={0x8, 0x2, 0x2}) 2018/01/10 02:56:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000f0b000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='security.capability\x00', &(0x7f00002b3000-0x14)="0000000201000000000000010400000000000000", 0x14, 0x0) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000c57000-0x7b)=""/123, &(0x7f0000340000)=0x7b) getxattr(&(0x7f000009e000)='./file0\x00', &(0x7f0000b2a000-0xa9)=@known='security.ima\x00', &(0x7f0000527000)=""/140, 0x13b) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000c7c000)={0x0, 0x5, 0x30, 0x5cd, 0x1000}, &(0x7f00001c5000-0x4)=0x18) link(&(0x7f0000391000)='./file0\x00', &(0x7f000090d000-0x8)='./file0\x00') getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00007f1000)={r0, 0x36dc}, &(0x7f0000fa7000)=0x8) 2018/01/10 02:56:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000f6f000-0xb)='/dev/midi#\x00', 0x1, 0x40280) r1 = syz_open_dev$usbmon(&(0x7f0000c99000-0xd)='/dev/usbmon#\x00', 0x1, 0x400) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000fc7000)={r1, 0x6}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00000e8000)='/dev/cuse\x00', 0x2, 0x0) write$fuse(r2, &(0x7f00009eb000)={0x30, 0x6, 0x0, @fuse_notify_retrieve_out={0x0, 0x0, 0x0, 0x0}}, 0x30) 2018/01/10 02:56:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000bd6000-0xb)='/dev/audio\x00', 0x90000, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f000069e000)=r1, 0x4) r2 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00') sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000bac000)=0x0, 0x0) mremap(&(0x7f0000b7a000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000df8000/0x1000)=nil) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00006b1000)={0x0, 0x0, 0x0}, &(0x7f00002fc000)=0xc) r4 = getgid() fchown(r2, r3, r4) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f0000f61000)=0x7) writev(r2, &(0x7f0000c50000-0x10)=[{&(0x7f0000bdb000-0x1)='1', 0x1}], 0x1) 2018/01/10 02:56:10 executing program 2: mmap(&(0x7f0000000000/0x5d4000)=nil, 0x5d4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) mmap(&(0x7f00005d4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read$eventfd(r0, &(0x7f00005d4000)=0x0, 0xfffffffffffffe1f) mmap(&(0x7f00005d4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000220000-0x40)=[{&(0x7f00005d4000)=""/4096, 0x1000}, {&(0x7f000039c000)=""/4, 0x4}, {&(0x7f0000133000-0x1000)=""/4096, 0x1000}, {&(0x7f0000093000)=""/4096, 0x1000}], 0x4) write$sndseq(r0, &(0x7f00005cc000-0x90)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x8}}], 0x30) 2018/01/10 02:56:10 executing program 5: mmap(&(0x7f0000001000/0xfca000)=nil, 0xfca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00002f3000)='/selinux/access\x00', 0x2, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000335000-0x14)={0xa1ff, 0xfffffffffffffff8, 0x3, 0x0, 0x4143, 0xffffffffffffff7f, 0x583235da, 0x9107, 0x1b, 0x104d}) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000a4d000-0x10)={0x2, &(0x7f0000012000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff020}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000001000-0xa0)={0x0, @in={{0x2, 0x2, @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]}, 0x0, 0x1, 0x1, 0x800, 0x100000000}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={r2, 0x8}, &(0x7f0000c81000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x2000, 0x0) fcntl$dupfd(r1, 0x406, r3) 2018/01/10 02:56:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpgrp(0xffffffffffffffff) migrate_pages(r1, 0xf91, &(0x7f0000058000-0x8)=0x3f59, &(0x7f00003a9000)=0x7) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f00006f3000-0x4)=0x0) r3 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0xa) r4 = fcntl$dupfd(r3, 0x0, r0) r5 = socket(0x2000000011, 0x3, 0xff) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000b13000)={@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]}) bind$packet(r5, &(0x7f0000d29000-0x14)={0x11, 0x0, r6, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) write$sndseq(r4, &(0x7f0000349000-0x1b0)=[{0x0, 0x0, 0xff, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}], 0x30) 2018/01/10 02:56:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000f42000-0x8)='./file0\x00', 0x0, 0x8000000) perf_event_open(&(0x7f000001d000)={0x800000000002, 0x78, 0xde, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0xfe, 0xff20, 0x8, 0x0, 0x0, 0xb81, 0x0, 0x0, 0x0, 0x4000, 0x40, 0x0, 0x0, 0x0, 0x40000000, 0x2ead, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$int_out(r0, 0x5462, &(0x7f0000bdf000)=0x0) r1 = socket$inet6(0xa, 0x6, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f00004f5000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) bind$inet6(r1, &(0x7f0000855000-0x1c)={0xa, 0x0, 0xffffffffffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x200) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e7b000)='/dev/kvm\x00', 0xc, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = eventfd2(0x28000008b, 0x1) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f00006d2000)={r4, 0x1, 0x0, r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) lseek(r2, 0x0, 0x6) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00002fd000-0x98)={0x0, @in={{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f00009f3000)=0x98) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f00005ea000-0x20)={@generic="2c6d34d4ed0af06a941799c34f084a03", @ifru_addrs={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c80, 0x0) epoll_create(0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f000008d000-0xc)={0x0, 0x0}) write$eventfd(0xffffffffffffffff, &(0x7f0000cb2000)=0x0, 0x8) ioctl$KVM_IRQ_LINE(0xffffffffffffffff, 0x4008ae61, &(0x7f000014d000-0x8)={0x0, 0x0}) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f000093a000-0x4)=0x0, &(0x7f0000dfe000-0x4)=0x4) msync(&(0x7f0000c5f000/0x2000)=nil, 0x2000, 0x2) r5 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r5, &(0x7f0000d3a000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(0xffffffffffffffff, &(0x7f0000c6e000)={&(0x7f0000631000)=@in={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000939000)=[], 0x0, &(0x7f0000d1a000)=""/20, 0x14, 0x0}, 0x0) add_key$keyring(&(0x7f000068e000)='keyring\x00', &(0x7f00000b0000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$invalidate(0x15, 0x0) close(r5) r6 = accept(r1, &(0x7f00008c8000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000723000-0x4)=0xe) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f00003b3000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) close(r6) 2018/01/10 02:56:10 executing program 0: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000009000)='/dev/cuse\x00', 0x5, 0x0) write$fuse(r0, &(0x7f000000b000-0x21)={0x30, 0x4, 0x0, @fuse_notify_retrieve_out={0x0, 0x0, 0x0, 0x0}}, 0x30) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f000000c000-0x100)={0x101, 0x9, 0x7, 0xffff, 0x4, [{0x1, 0x78da, 0x5ac, 0x0, 0x0, 0x203, 0x0, 0x0, 0x0}, {0x2, 0xff, 0x20, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x10001, 0x0, 0xed8, 0x0, 0x0, 0x51eb02b3d427e5eb, 0x0, 0x0, 0x0}, {0x1, 0xfd7, 0x40, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}]}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f000000b000)='/dev/sg#\x00', 0x1000000000000000, 0x10000) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000004000)='user\x00', &(0x7f0000009000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000000c000)="ba8be826434f072b7813dec569f4cf1c753ef88c8053ff2e2684c1ce01ff3e63af49e965e738dc3b6675945d1ae624e7e753f567b5db91d73cd4e4a069223909c811003bde8d2a6646e1cbc27aee22997d0054a9e8713aa2fe323c0fc081c4d59989da6e5e34a00bde327fd1be4c72424d", 0x71, 0xfffffffffffffffc) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000000d000)=@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x10) ioctl$TCXONC(r1, 0x540a, 0xd0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f000000d000-0x6)='logon\x00', &(0x7f000000d000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000001000-0x1)='\x00', 0xfffffffffffffffa) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$search(0xa, r2, &(0x7f0000002000)='asymmetric\x00', &(0x7f000000f000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, r2) 2018/01/10 02:56:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000051a000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00008bd000)={@generic="00090000008000001607067d08b1bd5c", @ifru_settings={0x2, 0x0, @cisco=&(0x7f00006fb000-0x8)={0x0, 0x0}}}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000222000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f00004d9000)={"38d3edbad8c1a8498f7549b7b16c4fb7a8fdb7fc3b10ac3a203bf86dc6f84eef95458e3381774810fa952a3a6188611eee73f4ac07a0ab7edb1664de762917acdad3ac2641c271b9dc4079afa592938256605ef536ad61e4fa86d23e31425c642f51234489d6369a6102dfede62e32f8d93ab5e3f5b487112470fcd4f47ec354f456f23e6a09a7990482e6009645d0d7b402baa88da519d8d988b77a4d74fb225fdd1dd096dbc0b6324e38d45915b6decc7130c4ac09ebc2a4eeb97ac89c584b2f62b209be8169fd07fa1912f271e99d79e6f032d194227e8b8aeb84151e8ff0f5ea807a88370f324d4c4ae4adea22ed240c8393e2ab5c6f4ad631ff5cbe3ad085765b865b98c2d0ef6febf7ca4d14d7a4f3f491e0f4ee6a80f664d90e005a743d1d2aa7ea5f5e5a8dea59e1c1e06f59cdb7af39a0822c55227271e1b5eda853e8b5a50a6278c3478cebb7c96e4c920dc85bda378b45483f28781cd096396d024dd357d57cf0f77c4f976209f9c641939008badc0a34695c88ea86ca03b7b3381748aa580c133a530b388427caeb6e5a735cc4e7afed83f1d4f82ef5da4f58ad3bc9a52585494802bcc89d63dabb0db5eb3a82d0acfd6fbb2e46adf3b7ab01cd736840fea3acfea57031c01aaf08d1b4e34d4a8af64d5a80a15d59c64418e06c5ab9b1b15164133989607dffe88cc796d121f60abe63f0b6ea514a189b77cba502f2196b9f954232ff6c18122e28974fd9793ca1cd971343a7969484fb8d41dff15b1328b1d9a0421c58a7149f189a7b0ff64fc42e8ffea90f84f0044149abdf9dedcb04bce3f0efc15617b2690c7d31dc5205e926e8d609c53c1ff664dce1cae1b615b2f9348fd7b4712fcd3ce5f115ff05d092e5292a17b84804280147b6d6d91f3b3b54534563f1b324e75265d5a1ac0bf4b2f8b791156a7016fa51e197492e1f8206aa20a660324ea7d4876ed1ae0e9abedbd2e72d43898f06cfa6371f3d070f7e0ca6e297d0bd0d339321eaa3db07284b36b32bbd22166c05b598725dc50bd68cb5949ee65e02885def0c15f0956e14613f566a3cedc140dbca74e4af2674eff18de67e1a22052226a32d5255981732b7c5758b57e720b8e6e1af8774c6b18c82fa2237941b3ec0a987f5e42bbbc5e18ee5bcd4572bcc07dcbd332e0890669071d8fc3ec14cf559689dee6336cfeb2181adb019523bc6f2567470a3dd03a838d96182e9b9c579b134ea4479b486bed648f6a6e79e0fcd194b3ece965a2f332aadbbf24383b7021229c50971a0838d8858dbbe80a968d66394d9d5fbb8bd575116572bbbff1e0021398546e4ef60a409560d4bf260cfd94e1e3d0ef4701f82656f3bccc9637ddaeb98ff96e7cbb045c2eb89410f3f20ba43d8374bd522bb23b2815849ed7ec95a9a94cfa007cdd021d0be3ba2178fba57317d373f64c22c"}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f000011e000)={0x0, 0x9, [@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, @random="a5e801807f82"]}) 2018/01/10 02:56:10 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000ff3000-0x9)='/dev/sg#\x00', 0xffff, 0x796f363782518582) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={{{{0x2, 0x1, @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]}, {{0xa, 0x2, 0x1000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8, 0x100000000, 0x6, "43e1acc49575b8f7ba9edc5157fe858863cc6d1476e4f4348e89c20625b126b3c1d0bf50ec5f07bfe3f29873cbc16d66b6f54fd9fa605b1703a2736c9cbbdb8fccc0b427e77af037d7f497c592512fa7"}, 0x160) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001000-0x8)={0x0, 0xfc4}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000)=@sack_info={r1, 0x6, 0x0}, 0xc) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000001000-0x400)={"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"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$notify(r0, 0x402, 0x10) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000f17000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000eb7000)='stat\x00') ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000bc2000-0x20)={0x2, 0x0, 0x10003, 0xffffffffffffff34}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00005e6000)={0x100, r3, 0x10001, 0x5}) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000148000-0x8)={0x0, 0x0}, &(0x7f00008c5000)=0x8) r4 = syz_open_procfs(0x0, &(0x7f000033e000-0xf)='attr/keycreate\x00') sendfile(r4, r2, &(0x7f0000318000-0x8)=0x0, 0x400000ff) [ 132.400899] device syz7 entered promiscuous mode 2018/01/10 02:56:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f00006d1000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f00001a4000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00003b9000-0x108)={r0, @in6={{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x501, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, &(0x7f000094c000-0x4)=0x108) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000e80000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r3 = epoll_create(0x4) clock_nanosleep(0x3, 0x0, &(0x7f0000dbd000)={0x0, 0x0}, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f00007e6000)={0x0, 0x0, 0x8}) getsockopt$inet6_dccp_int(r2, 0x21, 0x5, &(0x7f000088e000-0x4)=0x0, &(0x7f0000724000)=0x4) fstatfs(r3, &(0x7f000033d000)=""/23) ioctl$KDSETMODE(r2, 0x4b3a, 0x1) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f000067d000-0xc)={r4, 0x80000, r2}) ioctl$ASHMEM_GET_SIZE(r2, 0x7704, 0x0) fcntl$getownex(r3, 0x10, &(0x7f00005b9000-0x8)={0x0, 0x0}) r6 = getpid() tgkill(r5, r6, 0x10) ioctl$TCSETAF(r2, 0x5408, &(0x7f0000548000)={0x0, 0xfffffffffffffffd, 0x68890b00, 0x8, 0x2660, 0xa7, 0x4, 0x8000, 0x3, 0x5395}) prctl$setname(0xf, &(0x7f0000526000-0x11)='/dev/qat_adf_ctl\x00') setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f000004b000)=@assoc_value={r1, 0x9}, 0x8) 2018/01/10 02:56:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000418000)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7be", 0x10) r2 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) io_submit(r3, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) r4 = syz_open_dev$vcsn(&(0x7f000088a000)='/dev/vcs#\x00', 0x40, 0x0) ioctl$KVM_CHECK_EXTENSION(r4, 0xae03, 0x100) setsockopt$inet_sctp_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000ec3000-0x8)={0xff, 0x5674, 0x3, 0x4}, 0x8) 2018/01/10 02:56:10 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000031000)={0x0, 0x1}, &(0x7f00000f0000-0x4)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000634000-0x8)=@assoc_value={r1, 0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00007d6000)='/selinux/status\x00', 0x0, 0x0) setsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000ba1000-0xe1)="d395ea803c5814fc1779487db736789887ed9fd65185747793df49cf0de08c4a07c449fac5dab15c9a303becf5ac9d40720415ba0939c2058c2042f24c51a7df05849d08f2b77ce4d9a7f8962c605c0e352f788658a5e2d2fef9cf4629ba67752eea576912692583eedb4af0ed923cf3166a0fb4513e71598d15bfaf706bbeed15fde6522d94105d3b3d3f02c5c45a20189e6128afd116babb4f41dac91440091c5a23ff096f2452f85565f6e11cc5de149a464cbea4cf80fe40dd867331d4df2b2a9c2077cec718647910db03e9397194e6b13750fbefa3d6685c4978c109fe05", 0xe1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000c37000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r4 = creat(&(0x7f0000e4b000-0x8)='./file0\x00', 0x0) write$sndseq(r4, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) lchown(&(0x7f0000444000)='./file0\x00', 0x0, 0x0) fcntl$F_GET_RW_HINT(r4, 0x40b, &(0x7f000015e000-0x8)=0x0) mount(&(0x7f000055d000)='./file0\x00', &(0x7f00007a5000)='./file0\x00', &(0x7f0000e38000)='anon_inodefs\x00', 0x11088, &(0x7f00004e8000-0x83)="") ioctl$UFFDIO_ZEROPAGE(r3, 0x8010aa02, &(0x7f0000c2a000-0x10)={&(0x7f0000cfa000/0x2000)=nil, 0x2000}) 2018/01/10 02:56:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x85, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x1, 0x4a, &(0x7f0000cb4000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000e8b000-0x52)={0x0, 0x4a, "3a3d70f8652dcd8013aee91c03c621a1aeab862cb93e1bd6c922bbb7cfec0e3ba775be3b65002cba30ac703f865a763f6dc69d17b3cd568f20966740c999646cfb83a6cc899c44b9db5d"}, &(0x7f000003d000-0x4)=0x52) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000b53000-0x8)={r1, 0x2000}, &(0x7f0000c65000-0x4)=0x8) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/01/10 02:56:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000436000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006f3000-0x4)="46c91301", 0x0) recvmsg(r1, &(0x7f000027e000)={&(0x7f000090b000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f000022d000-0x60)=[{&(0x7f0000920000-0x32)=""/50, 0x32}, {&(0x7f0000bd3000)=""/227, 0xe3}, {&(0x7f00001f4000-0xd2)=""/210, 0xd2}, {&(0x7f0000cf4000)=""/214, 0xd6}, {&(0x7f0000f16000)=""/111, 0x6f}, {&(0x7f0000605000-0x2f)=""/47, 0x2f}], 0x6, &(0x7f0000af4000)=""/0, 0x0, 0x0}, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000b3b000-0xb)='/dev/hwrng\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e85411, &(0x7f00001fd000)=""/82) getsockopt$sock_int(r1, 0x1, 0x2d, &(0x7f00006de000)=0x0, &(0x7f0000897000)=0x4) mmap(&(0x7f0000ddf000/0x2000)=nil, 0x2000, 0x2000000, 0x10, r1, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f00003ca000)={&(0x7f000017a000-0x20)=[0x9, 0x1, 0x10001, 0x6, 0xffffffff, 0x8000, 0x6, 0x3], 0x8, 0x3, 0x4, 0x2, 0x3, 0xe0d, {0x10000, 0x8, 0xfff, 0x7, 0x7, 0x6, 0x2, 0x5, 0x2, 0x0, 0x40, 0x9, 0x8, 0x100000000, "094a529f06b1a2226fac6df381d4993c51b08c71e890be4c93b2a387fe3ac458"}}) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000cc2000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00004ba000-0x20)={0x6, 0x7fffffff, 0x2, 0x40, 0xffffffffffffffa0, 0x4, 0x100000000, 0xda, 0x0}, &(0x7f0000c25000-0x4)=0x20) getdents64(r3, &(0x7f0000238000-0x42)=""/66, 0x42) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f000072e000-0x48)={0x40000, 0x0, [0xe7, 0x1, 0x20, 0x7ff, 0x4045, 0x576, 0xffffffffffffffff, 0x5]}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000329000)={r4, 0x0, 0x4}, &(0x7f0000e16000)=0x8) dup2(r2, r1) 2018/01/10 02:56:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000e10000-0x28)={@common='ip6tnl0\x00', @ifru_flags=0x802}) 2018/01/10 02:56:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"09c60000c09600"}, 0xd3e}, 0xd) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000103000)='net/dev_snmp6\x00') accept$packet(r0, &(0x7f0000b07000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000d65000-0x4)=0x14) syz_emit_ethernet(0x46, &(0x7f00001fb000-0x5b)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x10, 0x2f, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d97384", 0x0, "942de4"}, ""}}}}}}, 0x0) 2018/01/10 02:56:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f00003dc000-0x44)="", 0x0, 0x0, &(0x7f0000ac1000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r0 = creat(&(0x7f00003e3000-0x8)='./file0\x00', 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000b3e000-0x10)={0x1, 0x8, 0x6, 0xfffffffffffffffb, 0x0}, &(0x7f00003ec000)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000d37000)={r1, 0x0, &(0x7f0000899000)=[]}, &(0x7f0000243000-0x4)=0x10) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x9, &(0x7f0000ac1000-0x98)={0xffffffffffff19f8, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4fb1}, 0x98) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f00008e5000-0x4)=0x0, &(0x7f000036e000)=0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000fff000-0x10)={0x0, 0x38, &(0x7f0000f6c000-0x54)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}]}, &(0x7f0000dde000)=0x10) 2018/01/10 02:56:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000024000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000bba000)={0x0, 0x0, 0x0}, &(0x7f0000960000)=0xc) clone(0x200, &(0x7f0000701000)="", &(0x7f0000744000)=0x0, &(0x7f00008c8000)=0x0, &(0x7f000076c000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1044, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r2 = syz_open_procfs(0x0, &(0x7f00006c9000)='io\x00') preadv(r2, &(0x7f0000be5000-0x40)=[{&(0x7f0000847000-0x2c)=""/7, 0x7}], 0x1, 0x0) kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, 0xffffffffffffffff, &(0x7f000008c000)={0xffffffffffffffff, 0xffffffffffffffff, 0x0}) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) 2018/01/10 02:56:10 executing program 0: mmap(&(0x7f0000000000/0xd5f000)=nil, 0xd5f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b90000)={0x0, 0x0, &(0x7f0000d5d000-0x10)={&(0x7f00001c8000)={0x2, 0x4, 0x0, 0x0, 0xfc1122cd79aa7df0, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000000}]}, 0xffffffffffffffe2}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/10 02:56:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000002b000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f0000c40000-0x138)={{0x5000, 0x4000, 0xe, 0xbed, 0x8, 0x0, 0x4, 0x4, 0x0, 0x1, 0xca, 0x7, 0x0}, {0x0, 0x10f004, 0xe, 0x1, 0x100000000, 0x8, 0x7fff, 0x100000000, 0x9, 0x100000000, 0x8, 0x6, 0x0}, {0x10d000, 0x0, 0xd, 0x200, 0x7, 0x8, 0x8001, 0x8, 0x4, 0xfffffffffffffffe, 0x7, 0x1, 0x0}, {0x6000, 0x3000, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffff9d, 0x4, 0x8000, 0xed0, 0xff, 0xffffffffffffffe1, 0x3ff, 0x0}, {0x3445369dbce17a90, 0x0, 0xe, 0x73e, 0x6, 0x80, 0xfffffffffffffff9, 0x4, 0xfffffffffffffffb, 0x3, 0x6, 0x80, 0x0}, {0x7000, 0x6000, 0x0, 0x11, 0xe1c, 0x9, 0xfff, 0x1f, 0x7ff, 0x400, 0x4, 0x94, 0x0}, {0x10d000, 0x2000, 0xb, 0xfffffffffffffffc, 0x400, 0x1, 0x2e0ad92e, 0x101, 0x80000000, 0x97, 0x9, 0x401, 0x0}, {0xd000, 0xf000, 0xe, 0x80000001, 0x3, 0x9, 0x2, 0x711, 0x7f, 0x5, 0x0, 0x100000000, 0x0}, {0xf000, 0x4002, [0x0, 0x0, 0x0]}, {0x6000, 0x11000, [0x0, 0x0, 0x0]}, 0x6001003b, 0x0, 0x4000, 0x40, 0x0, 0x0, 0x16000, [0x6, 0x9, 0x228, 0x4]}) bind$alg(r0, &(0x7f0000660000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'rfc3686(ctr-serpent-avx2)\x00'}, 0x58) bind$alg(r0, &(0x7f000045a000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) listen$netrom(r1, 0x8001) 2018/01/10 02:56:10 executing program 2: r0 = shmget(0x0, 0x4000, 0x0, &(0x7f0000516000/0x4000)=nil) shmat(r0, &(0x7f0000a8c000/0x4000)=nil, 0x5000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000cbd000-0x8)=0x40) socket(0x1b, 0x0, 0xfffffffeffffffff) 2018/01/10 02:56:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000739000-0x4)={0x0, 0x0, 0xffffffffffffffff}, 0x4) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000c2b000-0x28)={@common='eql\x00\x00\x00\x00\x00\x00\x00\b\x00', @ifru_addrs=@rc={0x1f, {0x78c3, 0x7, 0x19, 0x1, 0x6, 0x7}, 0x4fff}}) rt_sigreturn() ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f00008af000-0xb0)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xffffffffffffff8c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000f99000)='/selinux/status\x00', 0x0, 0x0) ioctl$KDGKBMODE(r3, 0x4b44, &(0x7f0000eec000-0x8)=0x0) setsockopt$sock_void(r1, 0x1, 0x24, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000f83000)=0x0, &(0x7f00000de000-0x4)=0x4) 2018/01/10 02:56:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000e54000)='/dev/vcs\x00', 0x400043, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000abb000)={&(0x7f00009a6000-0x20)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}) r1 = syz_open_procfs(0x0, &(0x7f00004a0000)='environ\x00') preadv(r1, &(0x7f0000275000-0x60)=[{&(0x7f0000a7d000-0xd8)=""/216, 0xd8}], 0x1, 0x0) 2018/01/10 02:56:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) close(r0) 2018/01/10 02:56:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(0xffffffffffffffff, 0x4010640d, &(0x7f0000000000)={0x100000000, 0x4}) r0 = creat(&(0x7f0000839000-0x8)='./file0\x00', 0x4) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f000098e000)=0x7, 0x4) mlock(&(0x7f000018e000/0x4000)=nil, 0x4000) syz_emit_ethernet(0x3e, &(0x7f0000e43000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x10, 0x0, 0xaa}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @broadcast=0xffffffff, {[]}}, ""}}}}}, 0x0) 2018/01/10 02:56:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(0xffffffffffffffff, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000efa000+0x549)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x261) clock_gettime(0x0, &(0x7f0000f92000)={0x0, 0x0}) r0 = creat(&(0x7f000053b000)='./file0\x00', 0x0) write$sndseq(0xffffffffffffffff, &(0x7f0000012000-0x2e)=[], 0x0) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000d8d000)={0x9, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00002c1000-0xa0)={0x0, @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]}, 0xf49a, 0x10000, 0x8, 0x80000000, 0x58}, &(0x7f00003ea000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000696000)={r1, @in6={{0xa, 0x2, 0x5, @loopback={0x0, 0x1}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x7, 0x200, 0x80}, &(0x7f00001aa000)=0xa0) getpid() memfd_create(&(0x7f000099c000)="6e6f646576f87d27232e00", 0x1) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r2, 0x29, 0x0, &(0x7f00008d6000)=0x0, 0x4) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000613000)='/dev/ptmx\x00', 0x0, 0x0) r4 = epoll_create1(0xffffffffffffffbc) epoll_wait(r4, &(0x7f0000866000-0x30)=[{0x0, 0x0}], 0x1, 0x93) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000015000)={0x20000004, 0x0}) 2018/01/10 02:56:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)="") mkdir(&(0x7f0000025000-0x10)='./file0/control\x00', 0x0) mkdir(&(0x7f0000156000-0xe)='./file0/file0\x00', 0x0) statfs(&(0x7f0000a1c000)='./file0/control\x00', &(0x7f0000cf0000-0x1000)=""/4096) rename(&(0x7f0000b95000)='./file0/file0\x00', &(0x7f000044c000)='./file0/control\x00') 2018/01/10 02:56:10 executing program 5: mmap(&(0x7f0000000000/0xe67000)=nil, 0xe67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000af2000-0x4)=0x404100fffffffff, 0x4) setsockopt$sock_int(r0, 0x1, 0x1b, &(0x7f0000e66000)=0x0, 0x4) mmap(&(0x7f0000e67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000e69000-0x5)='user\x00', &(0x7f0000e68000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000186000-0xd2)="ef3ec442a2c7c863813585930cab0fbb121cf132a63217b4acf869295449cad98131f7ad61a4a4e7886479670e7762dbe8146044576fdf3a4937581a92c83b858b8f45de75dabb53f2cd8f8ad677214ad0aaeda227b974f64313fe560bcc7274d64c5f2ec368c7e1f43ebc166ac082baadfb1a2f1d39437489e5b2834043d8a1b3911f17b021ddbbb886e1346d593bce82bf1de66e974328bfae0f532d7c2b22a354ea1bea2bb124183056c05b263c8ba8f1774c8118ff83171d7265b670b24f37ab9bb21019f2cebb7807438ce9aad8b131", 0xd2, 0xfffffffffffffffd) mmap(&(0x7f0000e68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000e69000-0xa)='encrypted\x00', &(0x7f00006d4000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000e68000)='self-\x00', 0xfffffffffffffffa) keyctl$search(0xa, r1, &(0x7f00004b3000)='user\x00', &(0x7f0000e38000)={0x73, 0x79, 0x7a, 0x1, 0x0}, r2) r3 = add_key(&(0x7f0000b4c000)='asymmetric\x00', &(0x7f0000e67000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000189000-0x98)="96582d529707b4f836729c5a4d5876253f23b7a60eed804cbb88ca50397c1b559edb64973650e6b1487ed27d849b4fec5d0a3f6554dd61a7a7f7530baccf3747f7f40fc6029d574ea06ae5a4b5d595c9a6152637d760bdb334eaa9afd9eedccf4ae1a4b07ee3b5863297c32cb33be558c7e9e02674651ccb5ae4b46ce5bcea73dc25235d1a2dbbd42cab8b72f9215be69b0335c4ce8cefb1", 0x98, 0xfffffffffffffffc) keyctl$clear(0x7, r3) 2018/01/10 02:56:10 executing program 6: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@generic="6b0b9e043847f41ea9367a03cbadec54", @ifru_settings={0x0, 0x100, @fr_pvc_info=&(0x7f0000007000)={0x0, @generic="66ec1e6d134ceb8a8a0fb0f5f9707200"}}}) syz_open_procfs(0x0, &(0x7f0000002000-0x8)='syscall\x00') ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40206417, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x6, 0xb, 0x0}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f000000a000-0xb)='/dev/loop#\x00', 0xfff, 0x200100) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000002000-0x4)=0x0) 2018/01/10 02:56:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) recvmsg(r0, &(0x7f0000358000-0x38)={&(0x7f0000b66000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000636000-0x30)=[{&(0x7f0000244000)=""/162, 0xa2}], 0x1, &(0x7f00006df000)=""/80, 0x50, 0x0}, 0x10103) r1 = socket(0x1e, 0x5, 0x0) sendmsg(r1, &(0x7f0000af1000-0x38)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000008000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d89f000000005d6f00076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000b90000-0x60)=[{&(0x7f0000381000)="ab", 0x1}], 0x1, &(0x7f0000edb000-0x240)=[], 0x0, 0x0}, 0x0) 2018/01/10 02:56:10 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x200c0, 0x0) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getname(0x10, &(0x7f0000000000)=""/69) r1 = socket$key(0xf, 0x3, 0x2) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000f18000)='/dev/cuse\x00', 0x100, 0x0) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f00007b4000-0x44)={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @random="98a96b67690d", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='sit0\x00'}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f00007c7000-0x4)=0x1000, 0x4) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000002d000)={0x0, 0x0}) sendmsg$netlink(r0, &(0x7f0000ce6000-0x38)={&(0x7f0000bd2000-0xc)=@kern={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00009b3000)=[{&(0x7f0000d9a000-0x12c)=[{0x12c, 0x3f, 0x800, 0x5, 0x0, [@generic="d9d312e1ad36303d2aac95e183ecc8feeac0fda420f085f0d5ea21779fbfb9783b397a65c459df630bb2f5d908b6a6a5ea780f575fe3f7e635ab81c10b194481863bc6fcf611275a85cf2058f119fddb787a0851869fcec7506cb6e2548dddc53709defe1d62e3ec39c3b2fe460e9651f72c477e934bb974fff33c2396faf7d68e532dba298a2f9995f6f3df4f2084cd89f90d90321ab54a06c6cc869a91ef878efbaa9ed338290ffc30675fefdadb5a9dc0bb2c2bed", @typed={0x10, 0x5c, @u64=0x8}, @generic="3fd6d1c6614e362fb5ed6edae083be6fed30dfcb85dd142afa28e2e888fc683e6ed292647d8c93ebf98efd5fc87f10862cb74c5490103de8030f5e0e3e3e5a52ff02b32e5a11db86462c57dc14e6e245256601"]}], 0x12c}], 0x1, &(0x7f0000f54000)=[@rights={0x20, 0x1, 0x1, [r1, r3, r0]}], 0x20, 0x4c885}, 0x0) sendmsg$key(r1, &(0x7f00000ba000-0x38)={0x0, 0x0, &(0x7f0000001000-0x10)={&(0x7f00008b3000)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@empty=0x0, 0x2, 0xffffffffffffffff, 0x0}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000d1b000)={r2, r2}) 2018/01/10 02:56:10 executing program 4: r0 = syz_open_dev$midi(&(0x7f0000ac4000)='/dev/midi#\x00', 0x86f, 0x4000) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f000081a000)={{0x1, 0x0, 0x1ff, 0x2, 0x9d7bd1f}, 0x4, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$addseals(r0, 0x409, 0x9) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f00003b7000-0x8)='./file0\x00', 0x10000000080040, 0x0) fcntl$setlease(r1, 0x400, 0x0) rename(&(0x7f0000fdc000-0x8)='./file0\x00', &(0x7f0000888000-0x8)='./file1\x00') open(&(0x7f00003b7000-0x8)='./file0\x00', 0x10000000080040, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000c89000-0x8)='./file1\x00', &(0x7f0000a8c000)='./file1\x00') fcntl$setlease(r1, 0x400, 0x1) 2018/01/10 02:56:10 executing program 6: mmap(&(0x7f0000000000/0xeb5000)=nil, 0xeb5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000d55000-0x8)='big_key\x00', &(0x7f00003e7000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000030c000-0x1000)="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", 0x4d1, 0xfffffffffffffffe) eventfd(0x1000) keyctl$read(0xb, r0, &(0x7f0000fbb000)=""/4096, 0x1000) 2018/01/10 02:56:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000188000)={0x26, 'aead\x00', 0xfffffffffffffffe, 0x80f, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000d37000)={0x0, 0x3, 0x7}, &(0x7f0000df3000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000db7000)=@sack_info={r2, 0x1, 0x5}, &(0x7f0000aad000)=0xc) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000a1e000)={0x0, 0x0, &(0x7f000094f000)=[{&(0x7f0000108000+0x1d7)="90bf663ad6166ac8a3f7a8908675476b460b", 0x12}], 0x1, &(0x7f0000cfc000-0xa8)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x2}], 0x30, 0x0}, 0x0) accept$ax25(r1, 0x0, &(0x7f0000715000-0x4)=0x0) recvmsg(r3, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000ecc000-0x30)=[{&(0x7f000088c000-0x11)=""/17, 0x11}, {&(0x7f0000f75000)=""/228, 0xe4}], 0x2, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2018/01/10 02:56:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00005ef000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffff, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000337000-0x10)='/dev/input/mice\x00', 0x0, 0x40) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f00002ba000-0x50)={{0x0, 0x4}, {0x1f, 0x2}, 0xc855, 0x0, 0xffff, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/10 02:56:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000012000-0x10)='/dev/input/mice\x00', 0x0, 0x4002) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f0000032000)=0x6334dfb8) r1 = semget$private(0x0, 0x5, 0x50) semop(r1, &(0x7f000002f000-0x1e)=[{0x0, 0x6, 0x0}], 0x1) semop(r1, &(0x7f000001a000)=[{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}], 0x2) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00008dc000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) semop(r1, &(0x7f0000c70000-0xc)=[{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}], 0x2) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f0000eff000)=0x0) semctl$GETZCNT(r1, 0x0, 0xf, &(0x7f0000e53000-0x12)=""/18) semop(r1, &(0x7f0000ff5000)=[{0x0, 0x8001, 0x1000}], 0x1) ioctl$TIOCGPTPEER(r2, 0x5441, 0x9) 2018/01/10 02:56:11 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x2, 0x2) 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) vmsplice(r0, &(0x7f000062a000-0x70)=[{&(0x7f0000474000-0x88)="aed08fcab4c1b2f330959299c49a1602392098034368ed9804daedcb2137e59fcabf8ccb0c294cbc12389b65f5eb71d16d17af2d3c154105f09852fa748c2de56e72a8dc759b7ea8e061d6f16798e86f1adb04b120e853486a7ab69b13a820bc0fe002020d553c8c142dfc1ca0059ecb26b8cf15a2d2c6e20ff626bf29df28d2b8a11f31090c7ef9", 0x88}, {&(0x7f0000001000-0x2b)="72c2a4214fc5759b58802e0bfba47c4efe33de9b6bb083511ba5cd3dee1d607e9bf962c90c50151461d898", 0x2b}, {&(0x7f0000000000)="abb21b06826be205c76b10ebb0c69a67a5adb93584023d977e4226d2f2382aed2662394f780ccdd71c87bf8ca76f3dd961b9157d46127756f6e453a9140ce73055147f6e2ba3d3be486c80", 0x4b}, {&(0x7f0000c00000-0x4d)="9383d6fe61ee26f9a1d9caa0407c1cb269f6a5ef7d34baa5100ac7c08fac9f28ffcede2ee61d8bf92dad251798d8217114bc4a4cf0bf6cf9f6c6b31875d188a0a209921b46e849419cb8c48533", 0x4d}, {&(0x7f0000001000-0xb)="9817780b71b0722c6a4a34", 0xb}, {&(0x7f0000bad000-0xdf)="3cfcc839d3c6f81409013136daa95dea13d424899ba6827e180c54a61efa5dace4c144f3572b68147574f704b22cd2a63fbb23621f863367f334bd7772b0297a64152a1ed4e5b046ae88d0b5f34f1ccca2ea5be69c6cd8d9be20cea340f8ffae281dbd21636b3163e3eb38abf17e5a0e1fc34b4bc68c19092a8338bd5dbcdac762e78a44d32c1381f89167cd08022147f06920db97b3972ae15946a711b8877844ed930a7af04a1f3ca78d52e1057c47cbbada5e25a91f133b4605098835f8380996c6e37eb93a6ac3aa5e897e32ec243a46e2e1565957f4e83444f6d667b2", 0xdf}, {&(0x7f0000b5b000)="531aca0529e19255ea2ab762ab109c0af490e9", 0x13}], 0x7, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x0, 0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000000000)=0x900) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00009e8000-0x4)=0x0, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r2, &(0x7f0000a64000-0x1)="", 0x0, 0x20020004, &(0x7f0000386000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) openat$selinux_access(0xffffffffffffff9c, &(0x7f000061a000-0x10)='/selinux/access\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000748000+0x47c)=[{0x8, 0xfffffffffffffffe}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8) r3 = gettid() ioprio_set$pid(0x2, r3, 0xda) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f00009be000-0x4)=0x400) 2018/01/10 02:56:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000d11000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000082c000)='/selinux/checkreqprot\x00', 0x103000, 0x0) r2 = inotify_add_watch(0xffffffffffffffff, &(0x7f00003d3000)='./file0\x00', 0x0) inotify_rm_watch(r1, r2) ioctl$TCSETAF(r0, 0x5404, &(0x7f0000212000-0x14)={0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/10 02:56:11 executing program 6: mmap(&(0x7f0000000000/0x81e000)=nil, 0x81e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80002, 0x0) mmap(&(0x7f000081e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000081f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000081f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r0, &(0x7f000081f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f000081f000)=0x10) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000081e000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f000081e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000081e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000081e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000081e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000081e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f00006ff000)=0x1) sendmsg$alg(r1, &(0x7f00007d9000-0x38)={0x0, 0x0, &(0x7f000074d000)=[{&(0x7f000081f000-0x2b)="14a3421d8670b8bbce2672f6c2433261195ff978fa975bea1a0b3ce2eca59005ce45843d60f2063d2e12ea", 0x2b}, {&(0x7f0000734000)="a1c355d5cce9bebe26f9c83f758e0a5d1716ae6da75eb06237dfe9972e8c48eaf17d2e3d99d10eea98e8aee42eeea41d0be7d04c2d285cbcc087ef499568b8002654dece20dd6f90350ff9030b72f7dbcaa197f50445b0215abc185210273c14f9162f95363758bbd53232bce221bcc532b957046395694576bf42e13c2ed4920de9ad2ed973", 0x86}, {&(0x7f000081e000)="f0e0c9ed3672d5176717eddc54c3a6e833eb3b0dc7f8c5bdc9d4d3bd3e89b880722ec61f9bfd449382318a4174d6e99e77ade5a032cf763453779dd43b75db62f24ede24ac36476ae2a15b77277996c32903a8f335016529b7951950028bdb07ff41ca087c5cdf3aabd594c797d60fb8da225fa9a6bfd77f4742ed1349307b6492176499ff8e947bd1b9a591b6545359244daabe83e370bb9040a65880a9619a510c5c779f5304e754c088ad58db857bebd74459b3d25d2641a5bb3d1c6c31f2ae37aa669f5353e8ee2c5c1aaf92fbd35324231158037972aeafc095f2fc23d1595c2c825f13038554e82f8cbdb1b74ef89bf7bb0311f05e", 0xf8}, {&(0x7f000081f000-0xd5)="46cce9f017c0675870b284b875473eedb5b2d6ed316275af9f6ec3d1070bee55389e3b68f232f140b2d80b9684e6c3df8cf46caf082e5e100d42bce53d6135f1c197fce1f414f31d6725da9e269f05825a6b0b22970fe54a2cf37c8f998353068e55555082fe8c3cf5c66c26c38d4b039b8848ab28675646b2767d19044ebf1576ede509879d06ff001112f8ebc00cefbfe40ae86f20d819a5105d39bfd099a26f4305be7a2ae3d5d226258e4201f86226a71c585d953fbe91ff4d7ce2eb1b72c76418686890684928f9569a8634acf86c2e566850", 0xd5}, {&(0x7f000081e000)="a928b4d8ea1a40a85a3a48e22f80296fb2e71a0d6023ccd1e6bbffe5a41773dd42401f25f61925a6609c7ce74014c7eae23c8b4fe11e95cdbb33857f78687fc59053d952b7cf23c4abdaf9a45950794006b8d54dbc0fb0f4b68e79196e053ac908a0cd", 0x63}, {&(0x7f0000504000)="be27299229ea2343c799c049d2cb7a6881dadd1e22e9862b51d309779a44dc555f63fc0260fd1bbd010be4a6865fa8c9353e893cbe0c5334bb8336fa974b898d5308badaef87f243f60aff4b8f9033eb608b5db66d3e39cf77466570889548659b46fc364d448450ed7b40da1a47c11c06062fc2231d18d73850dc235c51faed02ae1b99279ebc1a7039f95276b3b349d71cf28bc73a0f09ff789ddc7347f629e792e97fb45d99c09cde7ae25a69a16f94027f88f3", 0xb5}, {&(0x7f00007f3000-0x2a)="4327c166e1cc2d6c37c85c5d436b77c59600a7d34ef5aa224b74c041f4e7241023e2468cfd8ac7c0696b", 0x2a}, {&(0x7f000003f000-0xad)="7f7f356c67611e98fffe1cb6b254f3b3b46896e2ae0cd4c60feaa59bce183d4e5c89fc47fc306d0c1fc589e5ee353325c046aba812465272f19e867b5a38af0a4851b687f98e2c4c955f770f9c8a80d312f094dc9846059e30bb2dfebf2b3f52071cbd76d77efa0311e93800953400dc4761818052cbe8428072aa8ba65eaa156c05750befb371bdde0c1b977078cc7c14c32e20d5177256892e4e5f13de435e13696e60ec8335add783f06d50", 0xad}], 0x8, &(0x7f000081f000-0xb8)=[@iv={0xb8, 0x117, 0x2, 0xa3, "8f91c73a201bf8645ee86307da34cf010958ce03a91dd59d4a7cfdd9e474537ca96bc973d989276c4420238c88e886c9cc071aee42b9f4a7821c1a9ab20d138adbdc0a69ed3dbf97588f3ff82ce12f112d0562ee7b65fb62576a50ad10bc59e0e12d9ddf2107dacec2c8b9af80f28fc6f58ebc0fac5b7e6e8180166ca391098806059eadd81770b11027ca3ee00285f87017eefa1fc902e49a0886aabe3906463ab8c7"}], 0xb8, 0x20000000}, 0x20008000) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f00002d2000-0x10)={0x1, 0x8, 0x6}) r2 = fcntl$getown(r0, 0x9) fcntl$setown(r0, 0x8, r2) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000d1000-0x4)=0x0, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000310000-0xe0)=[{&(0x7f000081e000-0x1c)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f000030f000-0x20)=[], 0x0, &(0x7f000081d000)=[@init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}, @init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}], 0x60, 0x0}, {&(0x7f000081d000)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f000081e000-0x60)=[{&(0x7f000081d000)="bc56f64a06de4388daebff4b5f0996077aef4f6bcecf45582707f6b3cef9570492c728019f1b12808f4d6d818458e90d45e10cdb361e767379fea56fb6964c0d704f974a800afa2d2ad31ef80a261171e8", 0x51}], 0x1, &(0x7f000081d000)=[@init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x2, 0x0) 2018/01/10 02:56:11 executing program 7: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000010000-0xa)='/dev/dsp#\x00', 0x1, 0x2) accept$alg(r0, 0x0, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000007000-0x8)=0x0) writev(r0, &(0x7f0000012000-0x50)=[{&(0x7f0000014000)="2d324ed3559c3b7de6698f7f743bb78ccb313af1a207d6c0f4a8f14a81c642baff68a592fe29577c68cb896736563c7536a1419c101e04134c676811145403a4a521a0037d5c44c1c0c266372457162c72a089e8257336c07260ba75df271d9bee5a17cda9e66dcdb4621d265b696f28db2331150923eb80625cbb8221d069b0", 0x80}], 0x1) writev(r0, &(0x7f000000c000-0x8)=[{&(0x7f000000d000-0xcc)="4121dcd046b907dfe2988e2e564900d227428284160a41cd17f5b79ac8cc6d", 0x1f}], 0x1) 2018/01/10 02:56:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000644000)='/dev/autofs\x00', 0x400, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000375000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000043a000-0x4)=0xe8) lstat(&(0x7f00001b3000-0x8)='./file0\x00', &(0x7f00000b5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) geteuid() geteuid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000cb5000)={{{@in6=@mcast1={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], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b11000-0x4)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000c5d000)={{{@in=@multicast1=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bc4000-0x4)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000c80000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004fa000-0x4)=0xe8) r2 = geteuid() setreuid(r1, r2) setreuid(0x0, 0x0) syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x0, 0x10800) 2018/01/10 02:56:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000343000)='/dev/net/tun\x00', 0x0, 0x400) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000dca000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x9}) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000eb0000-0x24)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00002bd000-0x1010)=@ethtool_eeprom={0x7, 0x0, 0x0, 0x2b7, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/10 02:56:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000bb0000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) modify_ldt$read(0x0, &(0x7f0000875000-0x77)=""/119, 0x77) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f000000d000)={{0x0, 0xfffffffffffffffd}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/10 02:56:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000749000-0xc)={0x0, 0x0, 0x0}, &(0x7f00005ef000-0x4)=0xc) lstat(&(0x7f0000676000)='./file0\x00', &(0x7f000091e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, 0x0, r0, r1) perf_event_open(&(0x7f0000feb000)={0x7, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000253000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0xdb1) socket$nfc_llcp(0x27, 0x4, 0x1) 2018/01/10 02:56:11 executing program 5: mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$netlink(0x10, 0x3, 0xa) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000009000)=[{&(0x7f0000ffb000)="30dd3073ec75f0772e1812d38ca0caf18e367503fbd10425a13fb23bb44711a8ea86aa7dbaaa08e3515dc70b7270a77b007fdde29a9572c4080ae350bd9339c70392d5", 0x43}, {&(0x7f0000891000)="4cfb8fec705257c8f3a09729102c8e93bcd40da817ff35243bb2a0a767e79efeb72cafd3d8fb7b08e70fe9a80538c1e057a95d901a27894b9ae788807a5a0d89039b153532d36f3b120e315fbccc68dc68a9dc5d95acd9c2af93f38667a4200ad4169f9b6212e266a4bfa33129b7946018e75444e6f415f6d77d8c99f7210beed8379ebf296a4dac1d394b67cf3d985c21", 0x91}, {&(0x7f0000260000-0x30)="891a3a760ba0cc2098a3126aa91ac229438c45824c69da45c6ec3cb50146e11910e5ccab64b66e310b2d51f4be94dffa", 0x30}, {&(0x7f0000ffb000)="bb0332546552ea6c04a11c2aa168af8145aee9732bde1536f54fb39d1d755dfa80c91ad9cc4c193ebc492e87123c83398bdeb4c490fd4b7f6d367017790bdc3388dba6a0426ed84aa5f6348b354cdc65abd049750253183567c60f8951b8ddc24bbcd2", 0x63}, {&(0x7f00000e8000)="d3eb09513c640e4c7550f7b00d6270a9e1a83799ef020b99d7b725f5bf991c8ee3f1abdab2c8fcb90910ede195f2bcb62fc381a0946e4734d8870d0eac4fc24be542d6304b3b258e04924c5b0ad3ff52a1df54bfb29db24768c3ca9e736b4b3dbef37f2594f49ccfa36a8fd9e754ca33b431db6c3fe99e8095941b2083972259c2dccce7672c41e735724aab27b58e2c771168223b0135c59274e24b830035462e5c00001f0a95ec6b38d583757a16d3e4708ccfe8268722b328b71a200592f4470f5840eb1faece70c9bfa42b372ca5ced53b076289edc29fe473d839a3", 0xde}, {&(0x7f0000ffc000-0xb2)="a3b447573b5020fecb1dce5a80abd745c125196cc2e0617cd46f17410553eaaed8b873d7625a7df6c4b60b45abea455bb1cd3ce3eb2e0fe56a74156d54f99e3b7061f294e0e35e40b741ba2808fe364873ce535f26ca369f819d6aff64ce2ff9a5db470eef9cbf250bc6d9fe9623e0bddf185b24ce943d532db3b3308f6cc9699f5a992632c1c3d053a10f8080709262bb38a325fb8b70d36b42903027c8610b9d1bd2dc25e73ab525f59937bebcd4be338c", 0xb2}, {&(0x7f0000ffc000-0xed)="07aac30e09d2126b265ef9b98ecfbdb480d024ba9ff46f99aaac1d5856fcbca9d132a580682ad714f9a70a5f3128eed3c15b2d8aaeadb67153e4856e6b18a8b590abe0e1397387e8e621d30deea331d0efa02a2e617e73083c12a3c0b3bbf7545353316fb8c6854df470638dc9ed088f4af0004e2d78fba29d4cf62ed0d2e22397d091022484673374e2c409bf1d770dc4aafa7261ecc1300e53ea6ccfc869be04e0f9b09373adf56ad3a91b30c5d19a801584f18235cc943f83f79325d13b5891dff4a9b8d1812d31f94326a79a1e8bed618f235c1237a46358a26532feeae7b890edbe9d64711b6d1583345d", 0xed}, {&(0x7f0000ffc000-0x69)="5dfe475feb4901a00c6307b4acf5486275b7e41c009204096eb2b5d3055d48117ec360abb2662bd8fcac00f6938752f43c6ff75de7efbe3ea0b927f9674b83b8866fb31d5bb2803990a9e0c6bc09f444f34fe470898358ba10c655a08af361b7606f0db084ef0a2222", 0x69}, {&(0x7f0000ffc000-0x13)="1c72a15f7490da73085b1c39ac1ff3cdd7c8cd", 0x13}, {&(0x7f0000ffc000-0x11)="1ddd96eaaf7c16bfaa6bf69242748753e2", 0x11}], 0xa, 0x0) getxattr(&(0x7f0000ffa000)='./file0\x00', &(0x7f00005d4000)=@known='security.capability\x00', &(0x7f00000a2000)=""/218, 0xda) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000ffa000)='./file0\x00', 0x0, 0x100) bind$netlink(r0, &(0x7f0000fb5000-0xc)={0x10, 0x0, 0x0, 0xa9cc}, 0xc) 2018/01/10 02:56:11 executing program 6: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000042e000)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000d05000-0xb8)={0x0, 0xffff, 0x3, 0x400, 0x8001, 0x222, 0x800, 0x1f, {0x0, @in={{0x2, 0x1, @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]}, 0x4, 0x5, 0x131fd4fe, 0x6, 0x0}}, &(0x7f0000001000-0x4)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001000-0x96)={r1, 0x8e, "483f60f72b5aba9aef34948fe44c9ef5b88b9fb88e21b3b5316f63b6f65f3c4014e17b19759b30ef82192a50b85a53b1e7c3918193e33896513735b199f68b45aa10c92fa0ec6ab480a322361a3100cf8c23565e0769f9f2dba2f019030c79f5a5a7f54512ea3376fafda32bcceebdce9aa8e733a02f9c011f45c03e067ad518d53268e6150eca39011993e1e786"}, &(0x7f0000a9f000-0x4)=0x96) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup3(r0, r0, 0x80000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f00000b6000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pipe(&(0x7f00003cd000)={0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000001a000)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r3, 0xc1105518, &(0x7f0000391000-0x110)={{0x9, 0x2, 0x100000000, 0x6, "0ba08569dfbecaafc68a9e228a5ae0debdc10bbf41123be1d482df01784b4a018f28a986ddec29572252d128", 0x3ff}, 0x0, 0x0, 0x0, r4, 0x4, 0x7, "2faacdcd4882190770e7c856380462f06b1c7c9045a03f425bb060530d7dbce6f84b76d6906a1c09576c9aa2c5e81f21c29177818f07d1c33f433b469663e61d", &(0x7f0000272000-0x3)='!]\x00', 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x20, 0x3, 0x6, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket$inet_sctp(0x2, 0x1000000005, 0x84) setsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000477000-0x8)={0x0, 0x0}, 0x8) 2018/01/10 02:56:11 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000001000)={0x5, 0x78, 0x400, 0x3, 0x1, 0x100000000, 0x0, 0x2, 0xc0, 0x8, 0x2, 0x1, 0x0, 0x100000001, 0x9, 0xfe, 0x3, 0x9, 0x8000, 0x2, 0x0, 0x100, 0x5, 0x40000000000, 0x100, 0xffffffffffffffc0, 0x14, 0x7, 0xffffffff, 0x2, 0x709b, 0x4c, 0x0, 0xfffffffffffffff9, 0x800000000000000, 0x4, 0x8001, 0x100, 0x0, 0x1, 0x0, @perf_bp={&(0x7f0000002000-0x1)=0x0, 0x1}, 0x20, 0x4, 0x0, 0x7, 0x620, 0xfffffffffffffffd, 0xd3c, 0x0}, r1, 0x401, r0, 0x3) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000001000-0x8)=0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7e, &(0x7f0000fc5000+0x4e1)={@random="efad01006da7", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@ssrr={0x89, 0x17, 0x0, [@rand_addr=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}]}, @timestamp={0x44, 0x1c, 0x0, 0x0, 0x0, [{[], 0x0}, {[@loopback=0x7f000001], 0x0}, {[@broadcast=0xffffffff], 0x0}, {[], 0x0}]}, @generic={0x0, 0xa, "06ffe9010104ff01"}]}}, ""}}}}}, 0x0) [ 133.036448] QAT: Invalid ioctl 2018/01/10 02:56:11 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000012000)='./file0\x00', 0x8040, 0x7fffffff) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = syz_open_dev$dmmidi(&(0x7f0000013000)='/dev/dmmidi#\x00', 0xfff, 0x80000) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000003000-0x4)=0x0) sched_setscheduler(0x0, 0x0, &(0x7f0000011000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$TIOCGPTPEER(r1, 0x5441, 0xfffffffffffffffa) pwritev(r0, &(0x7f0000f6f000-0x50)=[{&(0x7f00000d4000-0x44)="ab777beb11a5761e00739a583c690fbab8a89a75a54ca554e4880a7afe4bb95bbb82532c3124136fa5f189e8edce62af589d29f43507a4dac0d92281d7aa97fe406f5905", 0x44}, {&(0x7f0000e57000)="1312f1d8d38756c0463643d1a779cc5030d0fbe4bdfb96eb869d300182f784cb01ed551fb95ab99c107df6e121049d8562d0454b0b86c5e241b947801c90a605c4357c8663967b0a20656467d2772ae811cbe847f099f424d8f548e17f5c025f9b2555135053c7e5a748c2d69e0ad3e3aa577743a9bcfdca02ab290d427a158a36c2de9f8cffe6a970a4fbcdccd2c9ba8d224326adcabbfcecb9ed01fae348f8a4456a72c2017a72", 0xa8}, {&(0x7f00003a1000-0x4f)="77e0ed44d315bd92d5e0f9ed091270b6675afce4e3ac908b9ad05ea915b595219915b9e05072951a1c94496db7711b94522f00d29ece416ca2e8848ec89ccf1d521b4e5862eddebae78810b3a7394e", 0x4f}, {&(0x7f0000393000-0xa3)="6f130e7723dcd1a5e611af8d76a7b3037d86ef6c4ba5c89139c468a275e81fec8ed9fe8b00695cde9c18a914903af35116908a460330bed129fe7972e9d2906c2a908648f6be486e86c894ca79c2088a561d350e1ca8c35f803b30f433e2b8fdd923ef66583089d82203112bcc41e6f59b958016f1df99759f51f7347213ad44bce43f2c62ca549fefe3e9a0909157b4a0050b3a9876cb613dec436a3a16b0d7492b4e", 0xa3}, {&(0x7f0000a3a000-0xe2)="eff809bf0ce74e53383e3323e8d7692463d5b55fe5ab874424fe6af4430e9af97ca89d48f2d5c56136bbf46b6071e11896d3be36199658320cd77f2163a89c96a1fc187ba978c3f6bacb1376bb736ec12b96d1a3ab1c3c0ba6f681696cd20fcfc368c7abcf1e755b7e58baef9ec8e34a5d2faf0110fff06c8d40a815e61b6edddf184d2b7f631d384735ba0d53958d03af874f061a23e1207840e2e42d25f3d8ced83a4c0c546816c18fc7b74fc42db0df694d738dd5fa6329a48bce63de073028b5fc4563b2b3e2961f8651dfcebad9a5fa96f7cd2f3b1554ef39b2015c9056c056", 0xe2}], 0x5, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f000046a000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/10 02:56:11 executing program 7: mmap(&(0x7f0000000000/0xfc4000)=nil, 0xfc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x803, 0x6) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000696000)=0x10000, 0x4) sendmsg$nfc_llcp(r0, &(0x7f000036c000)={&(0x7f0000921000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1814145680ffffffffffff7891000076e43108f579bd95054d6b050000bebc48e8d8cda3d681fc482e6e0409000000000000da0303cc208a6e4bf82eff4d04", 0x0}, 0x60, &(0x7f000092b000)=[], 0x0, &(0x7f0000921000-0x64)={0x18, 0x1000000029, 0xb, 'O'}, 0x18, 0x0}, 0x0) 2018/01/10 02:56:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x7, 0x0}, 0x20) 2018/01/10 02:56:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0xa, 0x1, 0x6) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc0007ffffffffffe, 0xfffc, 0x2000000000}, 0x10) r0 = accept4$ipx(0xffffffffffffffff, &(0x7f000093c000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000175000)=0x10, 0x800) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f00008cd000-0x14)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0x0}, &(0x7f0000605000-0x4)=0xffffffffffffffd1) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00004c1000)={@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]}) r2 = socket(0x11, 0x80003, 0x0) setsockopt(r2, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) [ 133.060281] QAT: Invalid ioctl 2018/01/10 02:56:11 executing program 4: socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/10 02:56:11 executing program 1: mmap(&(0x7f0000000000/0x39000)=nil, 0x39000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000002e000)='/dev/ptmx\x00', 0x11404, 0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000038000-0x4)=0x0) 2018/01/10 02:56:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xd, 0x3, 0x7) r1 = syz_open_dev$usbmon(&(0x7f0000f55000-0xd)='/dev/usbmon#\x00', 0x100000000, 0x40080) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f0000127000-0x4)=0xfd4) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00005e8000-0x9)='/dev/rtc\x00', 0x200, 0x0) lstat(&(0x7f000096e000-0x8)='./file0\x00', &(0x7f0000552000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r2, 0x400454cc, &(0x7f000019c000-0x4)=r3) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000cdc000-0x14)={{0x8, 0x10001, 0x2, 0xffffffffffffffff, 0x81, 0x5}, 0x81, 0x2, 0x0}) r4 = syz_open_procfs(0x0, &(0x7f0000b23000)='net/ptype\x00') pread64(r4, &(0x7f0000e61000)=""/0, 0x232, 0x1fffff9) readlinkat(r2, &(0x7f00008f7000)='./file0\x00', &(0x7f000039f000-0x55)=""/85, 0x55) 2018/01/10 02:56:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000007c000)={0x0, 0x0}) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000cc9000)=0x0) epoll_wait(r0, &(0x7f0000b1c000)=[{0x0, 0x0}], 0x1, 0x0) 2018/01/10 02:56:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x8000000000004100) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x10002000000011, 0x8000000080003, 0x8) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @fr_pvc_info=&(0x7f0000b8e000)={0x0, @generic="880e5642b00779f366cd5237caa184b4"}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f0000113000)=0x1000, 0x4) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b13000)={@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]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) dup2(r3, r2) write$tun(r2, &(0x7f0000f91000-0x27)=@hdr={0x0, 0x3, 0x0, 0x8, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) [ 133.100124] QAT: Invalid ioctl 2018/01/10 02:56:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000eb0000-0x59)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13cecb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697ae707d4a70f330e6fe3a1c9c76f314ffab329", 0x58) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f000052d000-0xc)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000104000-0x6)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000dc1000)={r1, r2}) mount(&(0x7f0000896000)='./file0\x00', &(0x7f0000139000)='./file0\x00', &(0x7f0000794000-0xc)='binfmt_misc\x00', 0x80, &(0x7f000046f000)="38002d9c78f7eac139d93abe764a4053cd920700000000000000ba00000080916c2ca4b56d3168cc6df2f97829724496da7dfe4cac5f63d1f94ec39cc6ce00010000000000009643d0160e14c6c15b552d0eea0f1732ff73d72d6c9a8c75c363abd3e759") writev(r0, &(0x7f00001b7000-0x70)=[{&(0x7f0000e43000)="e59bc053dce404317bb51f597ea6feb27c6371100ca6f5c53ded1c2f0fd1c92c1f8082c212f7feadb3af", 0x2a}], 0x1) poll(&(0x7f0000df9000-0x20)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2018/01/10 02:56:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000036a000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x8408, &(0x7f0000005000)="") r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000481000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) chdir(&(0x7f0000c2e000)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001f000-0x3)='./file0/file0\x00', r1, &(0x7f0000013000-0x8)='./file0\x00') setrlimit(0x3, &(0x7f00008d9000-0x10)={0x8, 0x7fff}) creat(&(0x7f000000f000)='./file0/file0/bus\x00', 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000c8a000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000abd000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000210000-0x8)={r2, r3}) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000c03000-0x18)={0x3, &(0x7f000000f000-0x59)=""/89, &(0x7f00003f4000)=[{0xfffffffffffffff9, 0x1000, 0xfff, &(0x7f00008e6000-0x1000)=""/4096}, {0x3, 0x1000, 0x6, &(0x7f000073f000)=""/4096}, {0x399, 0xfd, 0x0, &(0x7f0000e50000-0xfd)=""/253}]}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000d66000+0xba2)={0x1}, 0x1) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000aa2000)=0x0, &(0x7f0000326000)=0x4) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f00006e5000)=0x8, 0x4) 2018/01/10 02:56:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) writev(r0, &(0x7f00003b8000)=[{&(0x7f000010a000-0xa4)="71ba911a428472fffdb9634fe8d0e5e0f78368cab74f474ec72de1640f1e1e9b66d66440fe306e89c1e61e0d47142628b40c5cefb962cd970e96eed1e1bee7aec84ca3fb8411fdb936eff88b30a18f24caf3bd6ba27fc7597610415b5b0aec6e27b987b3357c50bd17f5a3eb45e52d7e2ff6ae98328781a294ba9b41faf76a1a9c62dfec02a181595a384d3eaa9efd402c262b7b322196226ce55cc09bd1aa1b2f26d8c0", 0xa4}, {&(0x7f0000a20000-0x3e)="e4be302ad7347ff64e47280660ebbfcc7e270906b2f73e55d58ef9b2bc54c1010f4599a325c6d83bde95c7bac22ffa566591c4e8e8f4a76b3cdefb1207d6", 0x3e}, {&(0x7f0000447000-0x13)="3e09f195eca63404f94fdef4bd9e39e8167999fc2272a93523a1ebfe6c267bc6a4e17f1b177c2e16a9fb9ba43ce168f5248cfff1e115ae79933ba6f295f6da8316224e92a80a80ba53d0a8471986017bd29e9a6435d654ce8dec6cf3463480698f9ca11768709e6f6ce456a3c8d24a51703364c3f26b93c03de8bce2", 0x7c}], 0x3) syz_open_dev$vcsa(&(0x7f0000a9d000)='/dev/vcsa#\x00', 0x6, 0x10000) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c82000-0x2)="") r1 = openat(0xffffffffffffff9c, &(0x7f000095f000-0x8)='./file0\x00', 0x0, 0x9) fremovexattr(r1, &(0x7f0000110000)=@known='com.apple.FinderInfo\x00') 2018/01/10 02:56:11 executing program 4: chroot(&(0x7f000049f000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000002000-0xd)='/dev/dmmidi#\x00', 0x2, 0x200000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000001000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000002000-0x8)={r1, 0xffff}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000003000-0x38)={&(0x7f0000000000)=@proc={0x10, 0x0, 0x3, 0x80094}, 0xc, &(0x7f0000003000-0x10)=[{&(0x7f0000b06000-0x22ac)=[{0x10b4, 0x37, 0x300, 0x0, 0x0, [@generic="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@typed={0xc, 0x75, @u32=0xfffffffffffffffb}, @generic="79942c26e641950f08b36b3e626d73aaa1c5c322d0064b1ace26ece62e3164461cb4c8980d3d0cf97ad134256b8df1d69481e2d66a5e9a791e372ad3f7b6cce9d2d0fbbb979970de17912b52ae08494dccb703fac06efdb88b95a06f80aa00f763158dd067b12dc71049b6dd9af40bc74986b86eff2218fb2685eb23bfab82e019891d609c3547f53a295ee5c9c9467739c00b3bd9"]}, {0x104, 0x12, 0x0, 0x0, 0x1, [@typed={0x10, 0x52, @u64=0x3}, @generic="9eb260e95d9c963ac8b3572a3abf1cce2240a59407b7e12cf9344bcee8a7b88d36ae6a4151e344036da163e274eecd1a6233ccf6735fee3330e27657fde97a9a0a90c51da68aa2dc52fa232392011cf3edc7705044f018f0b1ee935680dd02e4abd09f5e0e51bf5c8049f47a3c71862531a010409f2ef5b390d5cd87700f76e121ed67b8e8ef4c033f47a17205149c7efe802d6d231b3b7b0cb84f76412ff22e1b5c24baf6eca851c2c0f1e053c84a998f86895dc9b409d308207ded015fc048c18bb7cd8ed563b99cec90e5094c2c047085448b7b4decef78b0b5ff3ca2290c782199"]}, {0x10f4, 0x2a, 0x310, 0x1, 0x1, [@generic="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", @nested={0x6c, 0x4e, [@generic="3ccf8ca6f09b5614d8051854a4a529ede5cb8ff16cb289e3fbfcbb94f4f4d54fa4b121d7632cdafdbe855d1fe32143282fd6436e6bb4bcef8a9ee047d186af5f9e6cf75d7679ce3d6d9acc5659ffc4ac00493a84ebc18f376bf4aa77f8239121f9d419817bb6"]}, @nested={0x78, 0x48, [@generic="5936d44cf5bcbd9dfd7dfc750dfb5b1e1719ed108927de934e659ca9d6a29303b47de1612ef1091222dde4cf741785382cb818d77703984654865971ecc45eb73cc4b8e28d7ce9bd1ce2083b04f500444fe042ba1c6a229e2cdbbb110ffc43", @typed={0x10, 0x20, @u64=0xa49d}, @flag={0x4, 0x24}]}]}], 0x22ac}], 0x1, &(0x7f0000002000-0x20)=[@cred={0x20, 0x1, 0x2, r2, r4, r5}], 0x20, 0x1}, 0x24000805) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000004000-0x4)=0x0, &(0x7f0000002000)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000005000-0x10)=@buf={0xee, &(0x7f0000004000)="8a7f2126809a0b73c3ce3dc520f924871dd5cce6825a60c4abf39874411974e77be12a6354c6b1aef9f7c16f3519083952375a23bb03bd536d14dbeaeadc91143a9ea7b79039f65ffc782edfe70be3e759ecc6347024eec41c8d4a6f29a39225999e60430f8e2a4d874a539479e46d0735e1198ad643a9a13b4874f1685fb55b533d49918d3f12032a7aecf02010690ceac714e9d54fc2e201705ee1f87f6b3687ad4ba0cbcb8ef8d14a528cb3d2d50243ac062dc1baf8d25fdeb1aad6c1c24c527cdf766953da84d15d08ea938f2275b0e13d65cb0e8ea0d9f964c60fb2390881345929b32441539ef57ec5cc09"}) fcntl$setsig(r0, 0xa, 0xb) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000006000-0x18)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5, r3}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000007000-0x10)={0x2, &(0x7f0000005000-0x8)=[0x2, 0x4]}) 2018/01/10 02:56:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x8, &(0x7f00000a4000-0x10)={0x0, 0x0}) 2018/01/10 02:56:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x7, 0x2000000001, 0xb881) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000180000)='/selinux/context\x00', 0x2, 0x0) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f000009a000-0x18)="d5205e7689d2213cd592ab2369b15dc7d4cb4350c66e9c27") ioctl$sock_ifreq(r0, 0x8931, &(0x7f0000bf7000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f000084d000)="e41c41149c8876cfe64c7be57bfb3c745f04a951c434ddd9f335913b9becdf1e"}) 2018/01/10 02:56:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x4) r1 = add_key(&(0x7f0000876000-0xb)='asymmetric\x00', &(0x7f00009da000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000db8000)="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", 0x1000, 0xfffffffffffffff8) r2 = request_key(&(0x7f000020d000-0x8)='keyring\x00', &(0x7f000014c000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000bf0000-0x1)='\x00', 0xffffffffffffffff) keyctl$negate(0xd, r1, 0x4, r2) sendmmsg$nfc_llcp(r0, &(0x7f0000237000)=[{&(0x7f0000003000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "0fcca4bb22f2892559edddba1a892f216c6adb6dac3291add84e7dd1b9b1e1043844071c4d783ef83c7baa707bef6850ccd339c111743913f1b7601256cf03", 0x0}, 0x60, &(0x7f0000006000)=[], 0x0, &(0x7f0000239000-0x1010)={0x28, 0x29, 0x2, "f1eb437ee62fa89f7006e4a66ee67f3490"}, 0x28, 0x0}], 0x1, 0x0) 2018/01/10 02:56:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000040b000-0xb)='/dev/loop#\x00', 0x0, 0x1) write(r0, &(0x7f00007e1000)="", 0x0) socket$nfc_llcp(0x27, 0x1, 0x1) 2018/01/10 02:56:11 executing program 3: mmap(&(0x7f0000000000/0x40000)=nil, 0x40000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000010000-0xe)='./file0\x00', r0, &(0x7f0000020000-0x8)='./file0\x00') mmap(&(0x7f0000042000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r0, &(0x7f000000c000-0xe)='./file0\x00', r0, &(0x7f0000043000-0xe)='./file0/control\x00') mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000024000)=0x5, &(0x7f0000040000)=0x4) 2018/01/10 02:56:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chmod(&(0x7f0000d3f000)='.', 0x5398fffb08fec7ed) r0 = syz_open_dev$mice(&(0x7f000086b000-0x10)='/dev/input/mice\x00', 0x0, 0x0) openat(r0, &(0x7f00007f3000)='.', 0x200, 0x0) mkdir(&(0x7f0000958000)='./file0\x00', 0x0) 2018/01/10 02:56:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x7ff, &(0x7f00004eb000)=0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00006c6000-0x9)='/proc/self/net/pfkey\x00', 0x2, 0x0) clock_gettime(0x1, &(0x7f00004d2000-0x10)={0x0, 0x0}) ioctl$KDDISABIO(r1, 0x4b37) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000073000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e3b000)=0xc) io_getevents(r0, 0x7, 0x8, &(0x7f0000b01000)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000a34000)={0x77359400, 0x0}) 2018/01/10 02:56:11 executing program 6: pipe2(&(0x7f000005e000+0xc84)={0x0, 0x0}, 0x4000) r2 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) ioctl$int_out(r0, 0x1442, &(0x7f0000bf0000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000973000)={&(0x7f000054b000-0x8)='./file0\x00', r3}, 0xc) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f00002d1000-0x10)={0x5d, 0xd14}) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000e47000-0x10)={0x2, &(0x7f0000747000-0x10)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f00008a9000)={r4, 0x0}) 2018/01/10 02:56:11 executing program 4: mmap(&(0x7f0000000000/0xd15000)=nil, 0xd15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000d16000-0xa)='/dev/cuse\x00', 0x220040, 0x0) mmap(&(0x7f0000d16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000d16000)=0x8001, 0x4) ioctl$TIOCSTI(r0, 0x5412, 0x2) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f000023f000-0x10)={0x2, &(0x7f0000143000-0x18)=[{0x48, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) write(0xffffffffffffffff, &(0x7f000061d000-0x22)="1f0000000401ffd60000010720000000000001000000ffdcffffffffffde8f", 0x1f) fcntl$getflags(0xffffffffffffffff, 0x401) 2018/01/10 02:56:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000132000-0xb)='/dev/audio\x00', 0x8000, 0x0) syz_open_dev$adsp(&(0x7f000039f000-0xb)='/dev/adsp#\x00', 0x7, 0x210000) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000e85000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000faf000)=0x80, &(0x7f0000c4d000)=0x4) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000c6c000)=0x1000, 0x4) 2018/01/10 02:56:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000631000)='/dev/adsp#\x00', 0x1ff, 0x100) ioctl$KIOCSOUND(r0, 0x4b2f, 0x3) rt_sigsuspend(&(0x7f0000d87000)={0xc73}, 0x8) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000428000)=""/18, &(0x7f0000b8f000-0x4)=0x12) ioctl$TCGETA(r0, 0x5405, &(0x7f000051d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ppoll(&(0x7f000049b000-0x48)=[{r0, 0x100, 0x0}, {r0, 0x8000, 0x0}, {r0, 0x4, 0x0}, {r2, 0x90c0, 0x0}, {r2, 0x8, 0x0}, {r0, 0x4280, 0x0}, {r0, 0x2000, 0x0}, {r2, 0x2600, 0x0}, {r0, 0x4000, 0x0}], 0x9, &(0x7f000010e000-0x10)={0x0, 0x989680}, &(0x7f00007de000)={0x7}, 0x8) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r3, 0x0, 0x400000484, &(0x7f0000137000)="0600000000000000ed18b86c09bb2e83c68174708d6db96078032ea94addbcc1de84de4442ed43ffb02bf212", 0x2c) 2018/01/10 02:56:11 executing program 3: clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") modify_ldt$read(0x0, &(0x7f0000b32000-0xbe)=""/190, 0xbe) getrandom(&(0x7f0000912000-0xb1)=""/177, 0xb1, 0x0) 2018/01/10 02:56:11 executing program 1: ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f00007b7000)={0x4, 0xc, 0xffe31edf1910796f, 0xffffffffffffff9c, 0x0}) fcntl$setstatus(r0, 0x4, 0x4000) openat$sequencer(0xffffffffffffff9c, &(0x7f0000a81000-0xf)='/dev/sequencer\x00', 0x400000, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000052b000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000000)={0x2, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) fcntl$getown(r0, 0x9) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000a15000)='/dev/ppp\x00', 0x0, 0x0) accept4$alg(r3, 0x0, 0x0, 0x80000) writev(r2, &(0x7f0000fae000)=[{&(0x7f000050e000)="29000000180031090000000000000002021300000000ff06800000000c00080004000c000000010001", 0x29}], 0x1) 2018/01/10 02:56:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000000b000-0x10)='/dev/sequencer2\x00', 0x8002, 0x0) write$sndseq(r0, &(0x7f00006bf000)=[{0xfffffffffffffffd, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@tick=0x0}], 0x30) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000eae000-0x31)=""/49) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000460000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/10 02:56:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003cd000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'tgr192-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = geteuid() ioprio_get$uid(0x80000000003, r2) write(r1, &(0x7f0000f3d000-0x8b)="", 0x0) readv(r1, &(0x7f000000f000-0x30)=[{&(0x7f0000675000-0x48)=""/9, 0x9}], 0x1) recvmsg(r1, &(0x7f0000aed000-0x38)={&(0x7f0000f3d000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000f3d000)=[], 0x0, &(0x7f0000f3d000)=""/0, 0x0, 0x0}, 0x0) 2018/01/10 02:56:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) write(r0, &(0x7f0000a49000-0x20)="084840213f97031837b721d7c06e430da7b30744", 0x14) ppoll(&(0x7f0000dff000-0x40)=[{r0, 0x80, 0x0}, {r0, 0x8, 0x0}, {r0, 0x1000, 0x0}, {r0, 0x8, 0x0}, {r0, 0x4, 0x0}, {r0, 0x1140, 0x0}, {r0, 0x400, 0x0}, {r0, 0x8003, 0x0}], 0x8, &(0x7f0000363000)={0x0, 0x989680}, &(0x7f000050e000)={0x7}, 0x8) bind$bt_l2cap(r0, &(0x7f0000e93000)={0x1f, 0x4, {0xfff, 0x1, 0x9, 0x80, 0x32e16a26, 0x9}, 0x3, 0x7}, 0xe) sendfile(r0, r0, &(0x7f0000ff5000)=0xfffffffffffffffc, 0x8000fec) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000ece000-0xbc)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) mount(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000)='./file0\x00', &(0x7f0000231000-0x5)='9p\x00', 0x0, &(0x7f00006ca000-0x9a)="") getdents(r0, &(0x7f0000cb1000-0x46)=""/70, 0x46) 2018/01/10 02:56:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00006ca000-0x4)=0x2, 0x4) setsockopt(r0, 0x800000010d, 0x20000000f, &(0x7f0000ae5000)="02", 0x1) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000e5f000-0xe)='/selinux/user\x00', 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00001e9000-0x20)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x2, 0x0, 0x2, 0x9, 0x5ef, 0x5}, 0x20) listen(r0, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000df7000)='/selinux/mls\x00', 0x0, 0x0) 2018/01/10 02:56:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0xffffffffdfffffff, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f000000b000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt(r0, 0x1, 0x4, &(0x7f0000019000)=""/0, &(0x7f0000562000)=0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000d11000)={0x0, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x90, 0x9, 0x5, 0x4, &(0x7f00000ea000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x7, 0x99ce, 0x0}) 2018/01/10 02:56:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f000031e000)="2200000048000700ea091008090007000a0000000022000004000300040001008c45", 0x22) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000056e000)='/dev/sequencer2\x00', 0x400, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000557000-0xc)={&(0x7f0000246000-0x8)='./file0\x00', r1}, 0xc) 2018/01/10 02:56:11 executing program 2: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000088000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f000002a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x0) mlock(&(0x7f0000002000/0x4000)=nil, 0x4000) clone(0x0, &(0x7f0000004000-0x1000)="", &(0x7f0000006000)=0x0, &(0x7f0000008000)=0x0, &(0x7f0000002000-0x63)="") munmap(&(0x7f0000003000/0x3000)=nil, 0x3000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000004000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/10 02:56:11 executing program 7: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000af000)='/dev/loop#\x00', 0x0, 0x44042) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000a35000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000f73000)=[{&(0x7f0000f72000)="", 0xf9}], 0x1) 2018/01/10 02:56:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x802, 0x0) sendmmsg(r0, &(0x7f0000002000-0xc0)=[{{&(0x7f0000004000)=@ipx={0x4, 0x0, 0x0, "bca9b6a91231", 0x0, 0x0}, 0x10, &(0x7f0000005000-0x90)=[], 0x0, &(0x7f0000005000-0xe0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000697000+0xe7e)='/dev/hwrng\x00', 0x4000, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000265000-0x8)={r0, r1}) 2018/01/10 02:56:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) listen(r0, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000541000-0x10)=@req={0x3fc, 0x0, 0x2, 0x7}, 0x10) accept$alg(r0, 0x0, 0x0) r1 = syz_open_dev$mouse(&(0x7f000009c000)='/dev/input/mouse#\x00', 0x101, 0x1) epoll_wait(r1, &(0x7f0000ed5000-0x48)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x6, 0x5c15) 2018/01/10 02:56:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000436000)='/dev/kvm\x00', 0x2000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2018/01/10 02:56:11 executing program 0: unshare(0x180100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x240000, &(0x7f0000fd4000)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000838000-0x4)=0x0, &(0x7f0000001000-0x64)="ef4a000000036c18b2a28e024fe65ac91187101ea7ce644d6014b3c236142be1a4a199d3a44cf6a00e71252966e5bdd6301e81570595770ec81b924641000000eeffffff0045cccf13e236fb8cb035d16084961091caa1cb2a8700be10996966bad2b13f") prlimit64(0x0, 0x0, &(0x7f00009bf000)={0x0, 0x0}, &(0x7f0000326000-0x10)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/dsp\x00', 0x10000, 0x0) ioctl$KDSETLED(r0, 0x4b32, 0xffff) 2018/01/10 02:56:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000810000)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000961000-0x1c)={0x0, 0x380000000000, 0xa, [0x8, 0x4, 0x1, 0x7027, 0x4, 0x70e, 0x200, 0x2, 0x3, 0x10000]}, &(0x7f00002ab000)=0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000f87000-0x38)={r1, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3}, 0x98) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x3, 0x4, 0x4, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000fe9000-0x18)={r2, &(0x7f0000f53000)='O', &(0x7f000099e000)=""/0}, 0x18) 2018/01/10 02:56:11 executing program 3: socket$kcm(0x29, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000bf4000-0xb)='/dev/hwrng\x00', 0x402600, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000221000-0xb0)=[@in6={0xa, 0x2, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffff}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xfd19, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x46f}], 0xb0) sendto$inet(r1, &(0x7f0000672000-0x8e)="d03240684b400e84151061c357120a63b4d6ed52afe01df17013b92e08195c6cf90397500b4abbbc0da01d74fb220522fd8d183b4f50cdd2e2ba7de6b23fd0eb37f7dfbc464ef807091a43c78997de1c91dc8750803255b97028cf18693e4259f34fa3b3299b8504cd2d497f5217ff8596994450f96e421b74ece02d5c2c7558fac7025c6b70c356f808711b89f1", 0x8e, 0x8040, &(0x7f000066e000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f00002c2000-0x8)=0x4000) r2 = syz_open_procfs(0x0, &(0x7f000018d000-0xa)='net/kcm\x00\b\x00') socket$kcm(0x29, 0x2, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f0000f7a000)=0x4) preadv(r2, &(0x7f0000cbd000-0x30)=[{&(0x7f0000463000-0x51)=""/81, 0x51}, {&(0x7f0000e15000-0x7a)=""/122, 0x7a}, {&(0x7f0000c89000)=""/197, 0xc5}], 0x3, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000b07000)={r2, r2}) 2018/01/10 02:56:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f00008c4000-0x4)=0x0, &(0x7f00003c4000)=0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000036b000)={@remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff}, 0xc) 2018/01/10 02:56:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f00003a5000-0x4)=0x1, 0x4) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000116000+0x4e5)='oom_score_adj\x00') getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00004a9000-0x8)={0x0, 0x1}, &(0x7f0000601000-0x2)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f000038c000)={r2, 0x7f, 0x8, 0x9, 0x7d6, 0x881}, &(0x7f0000f19000)=0x14) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000717000-0x4)=0x2, 0x4) sendto$inet(r0, &(0x7f0000269000)="", 0xfffffffffffffdaa, 0x20020003, &(0x7f0000f0c000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) 2018/01/10 02:56:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$vcsn(&(0x7f00000ff000-0xa)='/dev/vcs#\x00', 0x1, 0x40) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f000083e000-0x70)=[@in6={0xa, 0x1, 0xfffffffffffffffa, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7ff}, @in6={0xa, 0x1, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, @in6={0xa, 0x0, 0x1200, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffff}, @in6={0xa, 0x1, 0x1000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}], 0x70) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x8001}) socket$inet_icmp_raw(0x2, 0x3, 0x1) write$tun(r2, &(0x7f00008eb000-0xb3)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @rand_addr=0x0, {[]}}, ""}}}, 0x3a) 2018/01/10 02:56:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000f77000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0004}]}) set_robust_list(&(0x7f0000b5c000)={&(0x7f0000364000/0x1000)=nil, 0x0, &(0x7f0000d4f000/0x1000)=nil}, 0x18) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f000017d000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) fcntl$setpipe(r0, 0x407, 0x7) 2018/01/10 02:56:11 executing program 7: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fchown(r0, 0x0, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b88000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000fe3000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d21000-0x4)=0xe8) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xa, 0x11, r0, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000f21000-0x9)='net/bnep\x00') 2018/01/10 02:56:11 executing program 4: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000013000)='/dev/midi#\x00', 0x4, 0x20000) r1 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x83ffe) ioctl$sock_proto_private(0xffffffffffffffff, 0x0, &(0x7f000000b000)="7239428c9643de01dd431b3e8815071208380ea7192a576831") r4 = timerfd_create(0x3, 0x80800) r5 = getpid() mmap(&(0x7f0000014000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000015000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000014000)=0xc) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000014000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000015000-0x4)=0xc) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r3, &(0x7f0000015000-0x38)={&(0x7f0000012000)=@proc={0x10, 0x0, 0x1, 0x40000}, 0xc, &(0x7f0000014000)=[{&(0x7f0000015000-0x181c)=[{0x1dc, 0x12, 0x200, 0x5, 0x1, [@flag={0x4, 0x4}, @typed={0xc, 0x34, @fd=r0}, @flag={0x4, 0x6f}, @nested={0x160, 0x37, [@typed={0x94, 0x6c, @binary="db3b731617f204c0f0e83c055b04cb1fcb109d35e1bbebfe366128a413b37f0cd510c0c7fb51e435527b37996ef676e56625de8e59823f7818893002d7ce836c0a6a7780e85576ad1af42f2ccd6eb7be37cab31c517e85eb3a0686c7e26bf9053e39460460a236e043d258e06951048858f8ac65135f15efbf7b7c570c1936a94cd5d743d182e3ea6a79de"}, @typed={0x24, 0x77, @str='.eth1system(vmnet0vmnet0lo\x00'}, @generic="9a3791f324dc5f299ec83eef3c1aaa0f5c3879ae43c5f9ab979e28c7ae26405ac72188ab3299646afbe46c8d70b46dd7008f24173eb01cd466d4911b982564517883d0d3490abd12065a79278d67d6983104d93dc9b3eda75e43283887009feede4e779f2eb510ef0606fd59097aeb6b15e7be954aba82babbcd2bc532b950d60650a2332aa058a85523b1541b3bfda21ebe089722d1e1e973", @flag={0x4, 0x46}, @flag={0x4, 0x1b}]}, @typed={0xc, 0x29, @u32=0x40000000000000}, @flag={0x4, 0x48}, @generic="997422d3bf0dd2a3353732dcf97ff1372cd2d55fa2f35cf09d08377513883bf04cf6849e88bdbd07cca416d5c1f943ed62f73bd1c5a629d9b623cb26fa1d3568e1d6a5523c"]}, {0x11fc, 0x1b, 0x0, 0x1, 0x2, [@generic="6f125868f39462359bff654be53f2da21338cb551672fe8413f3d067d1bc37a6c9d88bd4a8360edd3e659c936b69f19395f9fef899a2d8fc0c969a0cdd37", @generic="54e2ab6f41a9342a86366aa40441029b16e9c5e16b664cc59da21f96c4c5bf6461fa67b343d927cadc5556f84130684ccd266a23247a58bf8ddf7ddf7c4e09aabdf0d45ddbf0e289a0b61fd5e4466cb6424fcd121d765fe6215ad3d34cd52f2fc5f1cc82859fcab2390324c75de9940c02579dce78e0ca318105617074b7f5604ddbcea62852dfe61615ba2b58", @nested={0x1120, 0x49, [@typed={0xc, 0x57, @u32=0x56}, @flag={0x4, 0x79}, @typed={0xc, 0x56, @fd=r1}, @flag={0x4, 0x9f}, @generic="bb0dd7b628c58cfdeb8eb0750dca0b8270d7a91d6723170c8c160f645a8847ea2c231ce00fe6e89778c23c667d4e956731c879a705d1886113c88630881e719644288e31b996ed2d5593d2e889ecb8906200e5ae6afded9a393eb17407abc113e6254e522f2830ba49ce87d767b0b02759006c94a95d04ce205f41034889cbd1435eb2c6ea39611005371861c5b189138e79f3e888d2edcaf96b885513bd643e3599f902895cc53535c24bd6fc710ae09af8996e82dfa44fda2e1dd087c8b7d08223398b10cc5f4a83fe2feae126f5fea51fadddfd39888edf80e2d5b411df654f62c29e4d18f2eb9fd9", @typed={0xc, 0x83, @fd=r4}, 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@binary="9107f81bd7eeb1d526536f5cc6e2b4a4b02853e35ff2e1a9c9a71a66c053ea20377d84dbff2af76c4847158b75efd8bd92473b1126d3cd6f27c782c06b811f2a1de813854d2d80d40f08f691f9a6c117514d30bdba80aae799d25d18eb60f1e82295b846b9df2be8b38669c7a7aaa49c9073420cfb9d0d682e58e47ce533756d9ec5e71888b99f8fa4eda641c31ae1c01846c7ab73"}, @nested={0xec, 0x95, [@generic="516808d60ab26a43b04558d92047a150bbba7801f8a2058c722856bbc283347e4f346f101b017bcc7a8c86c3634d4f99bc59ffbf425645a1646bf752681285a0ccb175696bb2662b123f0bdcbb7e98ad1f78b6ad1b5e6c4bdd77a6c524575300487608c2c13b0c1e27b88dfc5c6e7044923ffea0c6fbe2a92d3a6ac6a3a4f2b084fa9408d0ebfa9502f34809a813513141ad58bdcca9067d55a4afe74bcd696b929711b7bf358f", @typed={0xc, 0x79, @pid=r5}, @flag={0x4, 0x87}, @typed={0x14, 0x3f, @str='/dev/midi#\x00'}, @typed={0xc, 0x76, @fd=r2}, @typed={0xc, 0x32, @u32=0x81}, @flag={0x4, 0x37}]}]}], 0x181c}, {&(0x7f0000015000-0x1a5)=[{0x238, 0x22, 0x6f11924d29efd173, 0x3, 0x3, [@nested={0x204, 0x53, [@generic="9f7bdd69ecb63c756473b38ed4705b87309b56771a97c712c640f183351cb570a031df63e8a639eb5c38c7ef568d3d933fbb958e7585b4ee", @flag={0x4, 0xe}, @generic="fcf7c77fea2b5dc0c1c9a4cf8774a1a85fc448350550e53bbd1c594ac1841c84420e792e3896af956600b0c3f427470e0596b6967d8fbfb7fa83bbdf5547ee908c13864f386dac762d5fa7fd5a9c6cc51f76939db4ee661640a153e4f27dc16ddd92a9714821b25fdcb4f9c7017bf7f3b321f4fd72490544ea6641ba0c8fd5da424709b54d6c56b86befe6d969bef3b7ba8a72d3e6193a5f91a4f62ecc6b5fcc2ca29e2a268d943ce7db9cdb7803861ee1cb30bc9d2139ce9c9e0618159f02ab35ca806e92521e62ccf4", @generic="03cd57c29749189feffccd3a5a38790cecfa72a852142800f66baabcd7b7aa8a5335874a681d8735ded903798b0a374e55da06660966b733909fe184700efe08ef2e51a006a932c39b70b69ae1114620432e1aaa57674dc277793cf680a08ec810b88b945e10f4fab3233658c94dff5cb18047ce47ecfc38e2fbb70a6396407f21f964faf7c5ed7a4aacb852e8de40ab7a1423723bd5ffe892650ddc65f8a6e43bf3ca2f9fceb58f70da405c39226a0b94bbf694791dd6a7a0836f0a8d0a336a908a6ae31232034b505f9fc11402380aab6c4b75863378513cbdea46dd715f9a5f037083ecd82eaac4a04ac5b84786cb739bd0242e6853"]}, @typed={0xc, 0x60, @u32=0x8}, @typed={0xc, 0x4e, @fd=r3}, @typed={0xc, 0x39, @str='$\x00'}]}], 0x238}], 0x2, &(0x7f000000f000-0x30)=[@cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x10, 0x1, 0x1, []}], 0x30, 0x40000}, 0x4000840) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f000000b000)={0x24, 0x24, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0x7, 0x0, @fd=0xffffffffffffffff}, @flag={0x4, 0x0}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/10 02:56:11 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r1, &(0x7f0000012000)=""/39, 0xfffffffffffffe38) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000012000)=0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000b33000)='bbr\x00', 0x4) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/10 02:56:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000045a000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)="") r0 = creat(&(0x7f000057d000-0x8)='./file0\x00', 0x1000000000023) mq_notify(r0, &(0x7f0000478000-0x60)={0x0, 0x0, 0x0, @thr={&(0x7f0000bc8000)="", &(0x7f0000cf3000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mq_notify(r0, &(0x7f0000da1000)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/10 02:56:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000046e000)={0x26, 'hash\x00', 0x800001000, 0x0, 'sha384\x00'}, 0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xfffffffffffffe6d, &(0x7f0000bcf000-0x2e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[], {0x8100, 0xee29, 0x0, 0x0}}], {{0x0, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @random="349dadcc69da", @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}, 0x0) syslog(0x0, &(0x7f0000d7a000-0x53)=""/83, 0x53) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f0000f68000)={0x2, 0xfffffffffffffffb, 0x30}) fallocate(r2, 0x0, 0x0, 0x9) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x8) 2018/01/10 02:56:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f000001d000)='-', 0x1) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00005b2000-0x9)='/dev/vcs\x00', 0x1, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x800000000000000) perf_event_open(&(0x7f0000768000)={0x10000000002, 0x78, 0x3e2, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x6, &(0x7f0000035000-0x4)=0x0, 0x4) 2018/01/10 02:56:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ca0000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000954000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000366000-0x20)={0x0, 0x0, 0x2, 0x4}) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0106438, &(0x7f00007c1000)={0x7f, r3}) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000115000)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00003fa000)='/selinux/user\x00', 0x2, 0x0) ioctl$PIO_SCRNMAP(r4, 0x4b41, &(0x7f0000113000)="5e3b4d03d05d353616f98e05c1eb56203fc4a69e12daaf7a0db57f4827b29850f15634a606cdd301") r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000b3f000)='/dev/rfkill\x00', 0x40, 0x0) ioctl$KVM_SET_SREGS(r5, 0x4138ae84, &(0x7f0000329000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) dup2(r0, r5) dup3(r0, r1, 0x0) 2018/01/10 02:56:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1ae, &(0x7f0000990000-0x1be)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x178, 0x0, 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}, {[@routing={0x3a, 0x10, 0x0, 0x0, 0x0, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @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}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, @routing={0x0, 0xe, 0x0, 0x0, 0x0, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}]}], @udp={0x0, 0x0, 0x78, 0x0, "3c67c0154aad8b5f43ee48db9eb1db6f92c76715246d73e828401bd0b953006abd867a0a58e7361b427946d095368a3fbd5be815e6447c7c3f9ce2054dfbc15791bc8474f7dd4663ed627d8d1e0672649ed57e8f737c904af75a8560649114676f4bafa964722d27ebe82f3c6382ba48"}}}}}}, 0x0) r0 = getegid() stat(&(0x7f0000735000-0x8)='./file0\x00', &(0x7f0000e55000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r0, r1) 2018/01/10 02:56:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$vcsn(&(0x7f00009e5000)='/dev/vcs#\x00', 0x4, 0x40000) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000c1c000)={0x0, 0x8000, 0x0}) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f000042c000)={@loopback=0x0, @rand_addr=0x0, 0x0}, &(0x7f000082b000)=0xc) r2 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r2, &(0x7f0000e65000)="", 0x0, 0x20000815, &(0x7f0000254000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000271000-0x1)="", 0x0, 0x20008010, 0x0, 0x0) 2018/01/10 02:56:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x10000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000fe, 0x8000000000, 0x2, 0x0, 0x0, 0x4000, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x1000000000, 0x200000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000002f000-0x78)={0x4, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x31, &(0x7f0000033000-0x4)=0x0, 0x4) r2 = syz_open_dev$sndseq(&(0x7f0000cab000+0x5b3)='/dev/snd/seq\x00', 0x0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000bc7000-0xa)='numa_maps\x00') setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000e7f000-0x18)=[{0x2, 0x7fffffff}, {0x3, 0x8ad}, {0x8, 0x3f}], 0x3) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000ec1000-0x8)={r0, r3}) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f00003b1000-0xd1)=""/209) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000069000-0xb0)={{0x80, 0x5}, 'port0\x00', 0xc3, 0x80003, 0x4, 0x0, 0x5, 0x1c, 0x0, 0x0, 0x40005, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000be8000)={0x1, &(0x7f00008a6000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000c03000)={{0x20000000000080, 0x3}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a, 0x80000000000000, 0x0, 0x0, 0xffffffffffdffffe, 0x0, 0x0, 0x3, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) read(r2, &(0x7f0000fb8000)=""/85, 0x55) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000c04000-0x108)={0x0, @in={{0x2, 0x0, @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]}, [0x9, 0x0, 0x80000000, 0xfffffffffffffffa, 0x0, 0x5401, 0x0, 0x8, 0x80, 0x100000000, 0xffffffff, 0x7fff, 0x9, 0xde9d, 0x401]}, &(0x7f0000b17000)=0x108) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000522000-0x8)=@assoc_value={r4, 0x8001}, &(0x7f0000632000)=0x8) socket$netlink(0x10, 0x3, 0x1000b) faccessat(r2, &(0x7f0000702000)='./file0\x00', 0xc0, 0x400) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000760000-0xc)='/dev/rfkill\x00', 0x200000, 0x0) ioctl$EVIOCGMASK(r5, 0x80104592, &(0x7f0000392000-0x10)={0x17, 0x8c, &(0x7f00003ea000)="c9b1d4269ea5f865fa8773278b6b7db805441e8746aca06abaf3ace9266291362c79d778b263403b908be75cdd0fbdaa223e541acab884f41de67ba43bf0f1b35e7661227b0d6e54eb6e1300ed9a4dee1a3b041a398f1ed09dc13cf5e615ccf88974cee7620d26930749e3ac93c60b51babfa5ba57569647a376ed7526c53608612292f69cb7e9ddf589142d"}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000059a000+0x884)={0x5b12f3b7, 0x1000, 0x1, 'queue1\x00', 0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/10 02:56:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x2000000000010d, 0x2, &(0x7f000030b000)=""/4, &(0x7f0000000000)=0x4) r1 = syz_open_dev$usbmon(&(0x7f0000a8a000)='/dev/usbmon#\x00', 0x9, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f000007a000-0x50)={{0x10000, 0xffffffff}, {0x4, 0x3}, 0x1, 0x0, 0x7, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00001e9000)={0x0, 0x81, 0x0, 0x8f, 0x7}, &(0x7f0000385000)=0xffffffffffffff29) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f000084e000-0x98)={r2, @in={{0x2, 0x2, @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]}, 0x9bc, 0x1000}, &(0x7f0000ec9000-0x4)=0x98) 2018/01/10 02:56:11 executing program 7: seccomp(0x1, 0xffffffffffffffff, &(0x7f0000193000-0x10)={0x0, &(0x7f0000fc0000)=[]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000299000)={0x1, 0x7e0, 0x6, 'queue1\x00', 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]}) 2018/01/10 02:56:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000c76000-0x5)='user\x00', &(0x7f0000b43000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000065d000-0xf7)="b865b54c2373e7ba71da50cecd232a36b0b92a00bf35d9a9cd074c3f0540400cfc179153a2c08c4a109b6667587ef3c56d5f7b5921167e6a616a70f7c68dff69125dd477708cc10824e866b752fd8b99c164dc5bcce1022d5d214f5d247cfebf804902c3674ef2182cda9c73b59a3e6e5c11769a773f31cbbfbc8e74e9c33ddb93a89621e29ce31171f833454887cfcac0357ef069331adb2f30078af604b762559ca1ceb4927fbb43ce51f0db861c6ae89ef6ef7402b4869946722399109d220377f403fe2da404a45cd5a4f6497d7de85f58c8c387d6a6edef25cb34744277d528a834f08cff0d033a28ba5a657630e6a5df6da3d21e", 0xf7, 0xfffffffffffffffe) keyctl$dh_compute(0x17, &(0x7f0000000000)={r0, 0x0, 0x0}, &(0x7f0000002000-0x57)=""/118, 0xd, &(0x7f0000b82000)={&(0x7f0000003000-0x40)={'hmac(hmac(sha3-224-generic))\x00'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 133.829790] could not allocate digest TFM handle hmac(hmac(sha3-224-generic)) [ 133.834486] could not allocate digest TFM handle hmac(hmac(sha3-224-generic)) 2018/01/10 02:56:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000ac3000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) fchmod(r0, 0x30) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000d85000-0x50)={{0x0, 0x0}, {0xff, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/10 02:56:12 executing program 5: mmap(&(0x7f0000000000/0x707000)=nil, 0x707000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000708000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000706000-0xc)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) mmap(&(0x7f0000aab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000707000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000707000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000707000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f0000422000-0x1000)=""/4096, &(0x7f0000707000)=0x1000) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000709000-0x7)=""/8, &(0x7f0000aab000)=0x8) 2018/01/10 02:56:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000000000010, 0x802, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f00006dd000-0x10)={0xd, &(0x7f0000cbd000-0xd)=""/13}) write(r0, &(0x7f0000a8b000)="2200000014000700000909f7e2ff0000020803e4010000000900020002dddd72f115", 0x22) 2018/01/10 02:56:12 executing program 4: r0 = syz_open_dev$mouse(&(0x7f0000d4c000-0x12)='/dev/input/mouse#\x00', 0x4, 0xb02) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000fed000-0x8)={0x0, 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) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f00006a2000)={r1, 0x5, &(0x7f0000f62000)=[0x28, 0x2, 0x0, 0x7, 0x100], &(0x7f0000000000)=[0x1ff, 0x1, 0xd7e, 0x0], 0x0, 0x1, 0x2, &(0x7f0000001000-0x4)=[0x80], &(0x7f0000001000-0x20)=[0xffffffffffffff81, 0x6, 0x7, 0x9, 0x3, 0x100, 0x9, 0x13], 0x0}) clone(0x0, &(0x7f0000b7c000-0xf3)="", &(0x7f0000c03000)=0x0, &(0x7f0000418000)=0x0, &(0x7f00007c1000-0x1000)="") poll(&(0x7f0000523000-0x18)=[], 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='clear_refs\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_STATS(r2, 0x80f86406, &(0x7f0000000000)=""/81) 2018/01/10 02:56:12 executing program 2: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=[{0xff1e, 0x10e, 0x0, ""}], 0x10, 0x0}, 0x0) mprotect(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1) 2018/01/10 02:56:12 executing program 0: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000009000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000014000-0xab)=""/171) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000014000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000013000-0x10)='/dev/sequencer2\x00', 0x80000, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0xfffffffffffffffd, &(0x7f0000011000)=0x0) io_destroy(r2) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000014000-0x15)='/proc/self/net/pfkey\x00', 0xfffffffffffffffe, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000014000)='/dev/snd/controlC#\x00', 0xffffffffffffff01, 0x1830c0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000015000)='/dev/dsp\x00', 0x80000, 0x0) ioctl$KDGETMODE(r3, 0x4004510d, &(0x7f0000014000)=0x0) 2018/01/10 02:56:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000634000-0x9)='/dev/rtc\x00', 0x20000, 0x0) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000199000)={0x0, 0x0}, 0x2) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000444000)='/selinux/create\x00', 0x2, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000621000)={@generic="522f2e11133c7d7a03a54b9996e97a0b", @ifru_flags=0x3201}) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000ce5000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) syz_open_dev$usbmon(&(0x7f00007b3000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f000064e000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_pts(r2, 0x0) ioctl$FIONREAD(r3, 0x541b, &(0x7f0000e34000)=0x0) ioctl$TCFLSH(0xffffffffffffffff, 0x80047456, 0x0) 2018/01/10 02:56:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x4) r1 = syz_open_dev$tun(&(0x7f00005b2000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000025f000-0x28)={@common='eql\x00', @ifru_settings={0xd596, 0x0, @te1=&(0x7f0000f68000)={0x0, 0x0, 0x0, 0x0}}}) r2 = syz_open_dev$vcsa(&(0x7f0000436000)='/dev/vcsa#\x00', 0x101, 0x0) ioctl$VT_RESIZEX(r2, 0x560a, &(0x7f0000596000-0xc)={0x6, 0x6, 0x100, 0x5, 0x100000001, 0x7fffffff}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f00003a7000)={@generic="bbc2c7a5fa249cd345af1d9660713774", @ifru_flags=0x400}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) openat$rtc(0xffffffffffffff9c, &(0x7f0000eb9000-0x9)='/dev/rtc\x00', 0x2, 0x0) write$tun(r1, &(0x7f0000dec000-0x276b)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "1964b3", 0x8, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}, 0x34) 2018/01/10 02:56:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f00009e2000-0xe)='/dev/admmidi#\x00', 0x8000, 0x20000) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f000088f000-0x8)=0x4) r1 = socket(0x10, 0x7fe, 0x7) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00004c7000)={0x0, 0x1000, "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"}, &(0x7f0000bb2000-0x4)=0x1008) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000ddd000-0x8)={r2, 0x100}, &(0x7f0000c44000-0x4)=0x8) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f000090a000-0x4)=0x7ff, 0x4) write(r1, &(0x7f0000395000-0xc5)="24000000210025f0071c0165ffffec0e020000000010000002e1000c08000a0000000100", 0x24) 2018/01/10 02:56:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x800) flock(r0, 0xa) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000000d000)='/dev/rfkill\x00', 0x0, 0x0) getdents(r1, &(0x7f0000b94000-0x18)=""/24, 0x18) 2018/01/10 02:56:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000adc000)='environ\x00') pread64(r0, &(0x7f000048b000)=""/55, 0x37, 0x0) ioctl$void(r0, 0x5451) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f00005cf000)={{0xe7e8, 0x7f}, 'port0\x00', 0x2d, 0x2, 0x5, 0x7, 0x9, 0x4, 0x0, 0x0, 0x6, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00008cd000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9, 0x1, 0x1, 0x0, 0x0, 0xd0d1, 0xff}, 0x20) preadv(r0, &(0x7f0000277000-0x10)=[{&(0x7f0000b55000)=""/237, 0xed}], 0x1, 0x0) 2018/01/10 02:56:12 executing program 5: mmap(&(0x7f0000000000/0xf1d000)=nil, 0xf1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000c9b000)=[{0xfffffffffffffffe, 0x7}, {0x0, 0xfe8}], 0x2) syz_emit_ethernet(0x32, &(0x7f000029d000-0x424)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="7c02aa24bfdb", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d7cc2d", 0x0, "1400f1"}, ""}}}}}, 0x0) 2018/01/10 02:56:12 executing program 1: mmap(&(0x7f0000000000/0x45000)=nil, 0x45000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000031000-0x2)='.\x00', 0x0) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000045000)={0x0, 0x0}, 0x80000) r2 = syz_open_dev$sndseq(&(0x7f000003a000)='/dev/snd/seq\x00', 0x0, 0x802) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000031000-0x8c)={0x4, 0x7, 0x5, 'queue0\x00', 0xfff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = dup2(r2, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000042000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000001000-0x1b0)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x7ff, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x9, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, &(0x7f000002c000-0x30)={0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @control={0x0, 0x0, 0x0}}}}], 0xc0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f000003a000)={0x122, @time={0x0, 0x0}, 0x0, {0x0, 0x4}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 134.178407] netlink: 'syz-executor1': attribute type 2 has an invalid length. 2018/01/10 02:56:12 executing program 0: syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x8000a, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/rtc\x00', 0x82000, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f000060f000-0x6)={0x800000000000008, 0x7}) 2018/01/10 02:56:12 executing program 3: clone(0x0, &(0x7f0000001000-0x1)="", &(0x7f0000000000)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000000000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0x100000001, 0x80000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000b6c000-0x8)={0x0, 0x10000, 0x20}, &(0x7f000024f000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000034d000-0x8c)={r1, @in6={{0xa, 0x3, 0xd6b4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000083f000)=0x8c) waitid(0x0, 0x0, &(0x7f0000002000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x4100000e, 0x0) 2018/01/10 02:56:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getrandom(&(0x7f0000599000)=""/198, 0xc6, 0x2) r2 = syz_open_dev$amidi(&(0x7f000067a000)='/dev/amidi#\x00', 0x4, 0x0) ioctl$KDADDIO(r2, 0x4b34, 0xfd8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000014000-0x10)={0x2000000000000228, &(0x7f0000443000-0x18)=[{0x100048, 0x0, 0x0, 0x0}, {0x8, 0x0, 0x0, 0x2}]}, 0x10) writev(r1, &(0x7f00000a6000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) 2018/01/10 02:56:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x6) r1 = accept$inet(r0, &(0x7f00009f6000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006ee000-0x4)=0x10) write(r1, &(0x7f0000ff1000-0x1000)="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", 0x4e5) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000248000)='/dev/audio\x00', 0x20402, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00007d9000)=@assoc_id=0x0, &(0x7f00007dd000)=0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00008b7000)={r3, 0x5, 0x10}, 0xc) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed02000000", 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000673000-0x10)={0x2, 0x0, 0x0, 0x0, 0x0}, 0x10) writev(r1, &(0x7f0000ff7000)=[{&(0x7f0000eda000-0xb8)="a7", 0x1}], 0x1) close(r1) 2018/01/10 02:56:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c) unlink(&(0x7f0000d61000)='./control/file0\x00') creat(&(0x7f00007f3000-0x10)='./control/file1\x00', 0x0) symlink(&(0x7f0000b24000-0x10)='./control/file0\x00', &(0x7f0000e6c000)='./control/file1\x00') stat(&(0x7f0000e51000-0x10)='./control/file1\x00', &(0x7f000011a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00005b8000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/10 02:56:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3f3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000822000-0x21)={0xffffffffffffffff, 0x0, 0x0, ""}) setsockopt$kcm_KCM_RECV_DISABLE(0xffffffffffffffff, 0x119, 0x1, &(0x7f0000fe4000)=0x0, 0x4) r0 = msgget$private(0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00007b6000-0x10)='/dev/sequencer2\x00', 0x153040, 0x0) accept4(r1, 0x0, &(0x7f000095f000-0x4)=0x0, 0x800) msgctl$IPC_SET(r0, 0x1, &(0x7f0000063000-0x78)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) msgsnd(r0, &(0x7f00001a6000-0x8)={0x48010000002003, ""}, 0x8, 0x0) msgctl$IPC_RMID(r0, 0x0) 2018/01/10 02:56:12 executing program 1: mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x803, 0x6) sendmsg$nfc_llcp(r0, &(0x7f0000929000)={&(0x7f0000921000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1814145680ffffffffffff7891000076e43108f56bbd95054d6b050000bebc48e8d8cda3d681fc482e6e9709000000000000da0303cc208a6e4bf82eff4d04", 0x0}, 0x60, &(0x7f0000166000)=[], 0x0, &(0x7f0000921000-0x64)={0x10, 0x29, 0x3b, ""}, 0x10, 0x0}, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000650000-0x10)={0x1, &(0x7f0000fdd000-0x4)=[{0x0, 0x0}]}) 2018/01/10 02:56:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00003aa000)=0x68e7, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000a92000)="", 0x42ca, 0x800000020000000, &(0x7f0000bb9000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000a73000)={0x0, 0x852b, 0xfffd, 0x0, 0x0}, 0x14) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f00009e2000-0x4)=0x0, 0x4) sendmmsg(r0, &(0x7f0000a81000)=[{{&(0x7f00002c5000)=@in={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00006e7000-0x90)=[{&(0x7f0000563000)="e8", 0x1}], 0x1, &(0x7f000048b000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/10 02:56:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x8002, &(0x7f0000dd7000)=0x80000001, 0x1ff) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000455000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$nl_crypto(0x10, 0x3, 0x15) getpeername$netlink(r2, &(0x7f0000031000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000271000-0x4)=0xc) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_REGS(r3, 0x8090ae81, &(0x7f00005a5000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f00000b2000)='/dev/ppp\x00', 0x501000, 0x0) ioctl$EVIOCGRAB(r4, 0x40044590, &(0x7f00001e6000-0x4)=0x4) 2018/01/10 02:56:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000cc7000)='net/ip6_tables_targets\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f00003e1000)=0x200, 0x3ff) r1 = add_key$keyring(&(0x7f0000ca1000)='keyring\x00', &(0x7f0000cc5000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r2 = add_key$keyring(&(0x7f0000f37000)='keyring\x00', &(0x7f0000a74000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0x0) keyctl$negate(0xd, r1, 0x0, r2) [ 134.304603] device eql entered promiscuous mode [ 134.380870] sctp: [Deprecated]: syz-executor4 (pid 18330) Use of int in maxseg socket option. [ 134.380870] Use struct sctp_assoc_value instead 2018/01/10 02:56:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000549000)='/dev/net/tun\x00', 0x0, 0x4000) r2 = fcntl$dupfd(r1, 0x0, r1) syz_open_dev$binder(&(0x7f0000c09000-0xd)='/dev/binder#\x00', 0x0, 0x2) r3 = socket(0x10002000000011, 0x8000000080003, 0x8) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f0000c15000)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f0000113000)=0x1000, 0x4) bpf$OBJ_GET_MAP(0x7, &(0x7f0000be9000)={&(0x7f0000e19000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000866000/0x4000)=nil, 0x4000, 0x1000000, 0x8010, r2, 0x0) dup2(r3, r2) write$tun(r2, &(0x7f0000c90000-0x49)=@hdr={0x0, 0x3, 0x0, 0x8, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @multicast2=0xe0000002, {[]}}, ""}}}, 0x3a) 2018/01/10 02:56:12 executing program 3: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f000000c000)='/dev/dsp\x00', 0x600000, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f000000c000)={0x0, @in={{0x2, 0x2, @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]}, 0x38, 0xd332, 0x1, 0x7f, 0x5}, &(0x7f0000009000)=0xa0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000005000)=r2, 0x4) getdents(r1, &(0x7f0000001000)=""/199, 0xc7) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000a000)="", &(0x7f0000006000)="", 0x0}, 0x20) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$admmidi(&(0x7f0000003000-0xe)='/dev/admmidi#\x00', 0x80000000, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000002000-0x18)={r0, &(0x7f000000d000-0x1)="02", &(0x7f0000004000)=""/0}, 0xfffffffffffffe8c) 2018/01/10 02:56:12 executing program 5: mmap(&(0x7f0000000000/0xb06000)=nil, 0xb06000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004e3000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00003e1000)='/selinux/enforce\x00', 0x0, 0x0) bind$ax25(r1, &(0x7f0000921000)={0x3, {"b9826f3c0a65b7"}, 0x5}, 0x10) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockname$ax25(0xffffffffffffffff, &(0x7f0000b05000)={0x0, {""/7}, 0x0}, &(0x7f0000b05000)=0x10) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000523000)=""/234, &(0x7f0000791000)=0xea) mmap(&(0x7f0000b06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r0, &(0x7f0000b06000)={0xffffffffffffff80}, 0x8, 0x80800) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000b05000-0x8)={0x10000000000000a5, 0x0, []}) mmap(&(0x7f0000b06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = request_key(&(0x7f0000191000)='blacklist\x00', &(0x7f0000b06000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00004db000)='wlan1\x00', 0xfffffffffffffffe) mmap(&(0x7f0000b07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000b07000)='/dev/binder#\x00', 0x0, 0x2) mmap(&(0x7f0000b06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000b06000)={0x0, 0x0, 0x0}, &(0x7f0000b06000)=0xc) r6 = getgid() keyctl$chown(0x4, r4, r5, r6) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f000042e000)=0x1ff) 2018/01/10 02:56:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000055000)='/dev/kvm\x00', 0x80000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f000008a000)='./file0\x00', &(0x7f0000a98000)={0x23e27cb3, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0xff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KVM_RUN(r2, 0xae80, 0x0) 2018/01/10 02:56:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='sysfs\x00', 0x0, &(0x7f0000594000-0x2a)="") r0 = accept$ipx(0xffffffffffffffff, &(0x7f0000820000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00009cb000)=0x10) getsockopt$bt_hci(r0, 0x0, 0x0, &(0x7f0000f55000)=""/4096, &(0x7f00000c6000-0x4)=0x1000) 2018/01/10 02:56:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fcntl$notify(r0, 0x402, 0x20) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000064f000-0xe)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f00004a1000)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast2=0x0, 0x0}, &(0x7f0000553000-0x4)=0xc) connect$packet(r2, &(0x7f0000494000)={0x11, 0x17, r3, 0x1, 0x362, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) r4 = eventfd2(0x0, 0x0) r5 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000081000-0x20)={r4, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000fbd000-0x20)={r5, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000515000)={r5, 0x0, 0x1, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/10 02:56:12 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read_default(0x2, &(0x7f0000001000-0x6a)=""/106, 0x6a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000ac8000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup2(r0, r1) mq_timedreceive(r3, &(0x7f000098b000)=""/48, 0x30, 0x100, &(0x7f00008c1000-0x10)={0x77359400, 0x0}) memfd_create(&(0x7f00008e3000-0x1)='\x00', 0x0) sendmsg$unix(r2, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00006c7000-0x10)=[], 0x0, &(0x7f00009e0000-0x48)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f00003d7000-0x38)={&(0x7f0000698000)=@generic={0x0, ""/126}, 0x80, &(0x7f000081b000-0x30)=[], 0x0, &(0x7f0000fa0000-0x8)=""/90, 0x5a, 0x0}, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000626000)='/selinux/policy\x00', 0x0, 0x0) 2018/01/10 02:56:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0xff) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000014000)={0x0, 0xfa, "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"}, &(0x7f00004e3000)=0x102) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000486000-0x8)={r1, 0x4}, 0x8) setsockopt$inet_buf(r0, 0x0, 0x39, &(0x7f00009cb000-0x1000)="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", 0x1000) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000b9f000)=@get={0x1, &(0x7f000036b000)=""/63, 0xffffffffffffffff}) 2018/01/10 02:56:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000882000-0xc)='/dev/rfkill\x00', 0x2, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000083000-0x9)='/dev/vcs\x00', 0x2, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r3, 0x4008ae48, &(0x7f0000781000)=0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000ebf000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt(r0, 0x10d, 0xff, &(0x7f0000f0b000-0x1)=""/4, &(0x7f00007b4000-0x4)=0x4) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000be8000-0x68)={0xf9, 0x0, [0x8, 0x4, 0x9ebe, 0x6], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$LOOP_CHANGE_FD(r3, 0x4c06, r2) 2018/01/10 02:56:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000d0a000)='comm\x00') ftruncate(r1, 0x3) ftruncate(r1, 0x73c) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000001000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f000056e000)=0xfffff7fffffffffd, 0x4) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000015000)=0x4, 0x4) r4 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000090f000)='/selinux/create\x00', 0x2, 0x0) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f00006dd000)=0x0) bind$inet(r2, &(0x7f0000009000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg$netrom(r4, &(0x7f0000733000-0x38)={&(0x7f0000343000)=@full={{0x3, {"c9564775e14dde"}, 0xfffffffffffff801}, [{"3f1b364d130c08"}, {"a076dbee08c1ab"}, {"926a5dbb9f5923"}, {"a0249d0efe6f13"}, {"a0da172363760e"}, {"ee4979d50dc1c6"}, {"6ffaa42d220215"}, {"e11d82c0bc17ba"}]}, 0x48, &(0x7f0000e80000)=[{&(0x7f0000444000)="5f9a686ad7e3ab7f953b7971cf089d0ed44896b29ffae7f1110521f7d8aa0f54fe3d5a233d643eb02db948d030e6421d2fdfc264ba4d60450917b87c26ae62296c27a7941b34c075e03af705773901d2cfbd2040d21102c65050082c106cff5e5da3864098d1e2e22efbf6cb1ea9d364008d2ed37d97a1b99dd339d4e3009cb78eb7c561478e81df06b8408816c482d19065830be9c90135d8108ade17d4384292be347fadbf35ff13c96ae1c3803f665d4c3439cd5ca4434d", 0xb9}, {&(0x7f000061b000-0x74)="96b3caef474623514d896f65b4717f2dc01c82ff5d7f425990c34d68699e93198f0582fe7e2512e88ef380494eeaebb6a8e98e048be353b8d22501a710c96ede40ea579837cb1e87d241fd18d429d9d8da46e22e55ccceb43d52da2a1b3c0cdddda68f90911f5b18c262d2f9accfed6b5ce58de0", 0x74}, {&(0x7f0000689000)="6820f694c2f9d14d85df7f63fe0ede924790dbdd6ec5eb0e01a01a966a5ef947799ce380ddeebf04a5", 0x29}, {&(0x7f0000c79000)="2e4769c1bd3f1d27f79d98917a5262205aa890b00d407a4384bc411ec0c5753e94932c77c293c259e967d97a6fd46449c0533347932d79305513f27ef5138c50125e840c35ec88453159c579969e6e2edd01b9363f7fdf971eaf82b9fd1eccc7b739ce4b943af4ebe880ef8b11dd73ee00ac67bdfd5a8eb11cb28fb4a658d9a76c49bcf1e99fbbfdbd5559913ae3bb0250e3fece12a4316097f6c83c226efc2bd869528c9e1b098a148efe63a02e882027491cec2196d5faaaf3d84c8b106b27d7c49ec6ca3fda1adc4dba81feccc0352fe5c54908b90f7159a65f63edc85f10", 0xe0}], 0x4, &(0x7f0000c9a000)=[{0x108, 0x11c, 0x100, "8722b37f4aa96a0af27a16dd8f83f30eb2887bfd944d3cec0ed2c5d13f4d8bb996ea2d7cf5dbf3b5b8b6a0d08862d9803d26bc61b49b04837b13d6839dabe5f3e9412582568e800e8a0925bfa08e2b4c0a667b0324d013bec7248f1662af8c39465887a48efd4bb92f7050110cfcb0025e28b2fb1f3db18d7bb66e80550d0820783b91a27737b5ed586bf5ce0765a746141f1183ac1712c09022dbdd455a47d00073f43f4f138d10e8a2f00263ac69b0d52571c7f543fc75efcaa06e2571643cd88fa03ddf7d46aac380d6aa97aed15da0c395172df336cbcd6afbeb242c08655e596a205e4b38a610b54e29b02e1333f370"}], 0x108, 0x20000080}, 0x12000) 2018/01/10 02:56:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000e8000)='/dev/cuse\x00', 0x2, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000cd3000-0x8)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x401, 0x1, 0xff, 0x4, 0x7, 0x10000, 0x1}, &(0x7f0000fa7000)=0x20) write$fuse(r0, &(0x7f00009eb000)={0x30, 0x6, 0x0, @fuse_notify_retrieve_out={0x0, 0x0, 0x7, 0x0}}, 0x30) epoll_create(0x100000000) 2018/01/10 02:56:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f000024e000)='./file0\x00', &(0x7f0000a98000)={0x6df2, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000ad8000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) clock_gettime(0x6, &(0x7f000075e000-0x10)={0x0, 0x0}) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f000022f000)={0x7, r1, 0x0}) getsockname$inet(r3, &(0x7f00007fc000-0x10)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006f7000)=0x10) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000c9c000-0x48)={0x80003, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/10 02:56:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdc89, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000729000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000006000)={&(0x7f000000d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000009000)={&(0x7f000000f000-0x124c)=@newpolicy={0xd4, 0x1b, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@lastused={0x10, 0xf, 0x0}, @mark={0xc, 0x15, {0xffffffffffffffff, 0x0}}]}, 0xd4}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000acd000)={0x0, 0x0}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f00003ce000)={{0xa, 0x1, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xae3}, {0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xbb8}, 0x3fa, [0x400, 0x7, 0xc4, 0x3c8, 0x1, 0x1, 0x4, 0x0]}, 0x5c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000ff9000)={0xff, 0x3}, 0x8) 2018/01/10 02:56:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000095a000)='net/tcp\x00') preadv(r0, &(0x7f0000454000)=[{&(0x7f0000c85000)=""/234, 0xea}, {&(0x7f0000c44000-0x5f)=""/95, 0x5f}], 0x2, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x100000000) [ 134.666189] netlink: 20 bytes leftover after parsing attributes in process `syz-executor1'. [ 134.685823] netlink: 20 bytes leftover after parsing attributes in process `syz-executor1'. 2018/01/10 02:56:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000039d000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00004ae000)={@generic="1f00c83c159db8e5188756000000ff67", @ifru_names=@generic="c246a511631bc37753c023e1c28a1c96"}) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f0000fb5000+0xcb5)=0x0) dup3(r0, r0, 0x7fffe) 2018/01/10 02:56:12 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) llistxattr(&(0x7f00002ed000)='./file0\x00', &(0x7f000097d000-0x85)=""/133, 0x85) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0xa, &(0x7f0000000000)={0x4000000000009, 0x9}) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)="") mkdir(&(0x7f0000025000-0x10)='./file0/control\x00', 0x0) mkdir(&(0x7f00008ea000-0x10)='./file0/control\x00', 0x0) rename(&(0x7f000077a000)='./file0/file0\x00', &(0x7f0000231000)='./file0/control/file0\x00') 2018/01/10 02:56:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004f3000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xfffffffffffffffe) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000941000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0x8, 0x0, 0x0, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000b87000)={0x1, 0x0, [{0x20000000390, 0x0, 0x0}]}) 2018/01/10 02:56:12 executing program 3: mmap(&(0x7f0000000000/0x362000)=nil, 0x362000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00002d9000-0xc)='/dev/rfkill\x00', 0x20140, 0x0) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000171000-0x2)=0x800, 0x2) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f000035e000-0x38)={0x0, 0x0, &(0x7f0000362000-0x10)={&(0x7f00000ea000)={0x2, 0x18, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x20000011, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/10 02:56:12 executing program 5: mmap(&(0x7f0000000000/0x48000)=nil, 0x48000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000041000)='\x00', 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000048000)='/dev/snd/seq\x00', 0x0, 0x20005) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(0xffffffffffffffff, 0x40a85321, &(0x7f000000c000-0xb0)={{0x0, 0x0}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000049000)={0x80000000, 0x0}) write$sndseq(r0, &(0x7f000000a000)=[{0x6, 0x3, 0x0, 0x0, @tick=0xfffffffffffffffd, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000046000)=""}}], 0x30) timer_gettime(0x0, &(0x7f000002c000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/10 02:56:12 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x81, 0x1) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000eb8000-0xc)={&(0x7f0000000000)='./file0\x00', r0}, 0xc) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000002000-0x8)=@assoc_value={0x0, 0xb9e}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000002000-0x8)={r2, 0x9}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f00005cb000-0x57)="4a07b6b031aecdca1ac6a8acc29b44000075ddf9370b832493c4d49c6847b6283b9af76dfc42d4093efd3f66d4288eee50e6177bbc0f8a4d25a56fa208ada5064d7c77cb0434ca3e1b81df8a7374c34ff9ab1ce48c1819", 0xfffffffffffffdc9) 2018/01/10 02:56:12 executing program 1: mmap(&(0x7f0000000000/0xac4000)=nil, 0xac4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00005d5000-0x10)='coredump_filter\x00') setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f00001f1000)=0xb8, 0x4) readv(r0, &(0x7f0000232000-0x10)=[{&(0x7f0000ac6000-0x1)=""/1, 0x1}], 0x1) mmap(&(0x7f0000ac4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000ac5000-0x20)={0x5000, 0x14004, 0x9, 0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/10 02:56:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000adf000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000d98000)=@int=0x9, 0x4) sendmsg$alg(r0, &(0x7f000015a000-0x38)={0x0, 0x0, &(0x7f0000fc8000)=[], 0x0, &(0x7f0000001000-0x172)=[], 0x0, 0x1}, 0x0) 2018/01/10 02:56:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000072b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) r3 = syz_open_dev$sndpcmp(&(0x7f00007a1000-0x12)='/dev/snd/pcmC#D#p\x00', 0x9, 0x40) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000003e000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000070d000-0x8)={r0, r4}) io_submit(r2, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/10 02:56:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00008e5000-0xa)='./control\x00', 0x100) creat(&(0x7f000001d000-0x10)='./control/file0\x00', 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000fc7000)='./control\x00', 0x86000006) creat(&(0x7f000001d000-0x10)='./control/file0\x00', 0x0) 2018/01/10 02:56:12 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@un=@file={0x0, ""/17}, &(0x7f0000001000-0x4)=0x13, 0x80800) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x200) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f0000000000)={{0x28, 0x5, 0x10001, 0x3, "01d74b447067d54e1c8efed3372ee2e5ca86889cb747adcc31cbf6d85ae11a7b6e5ccbb5fb00e21d6818669a", 0x37f3}, 0x10001, [0x3, 0xe38, 0xffffffffffff8001, 0xffffffff00000000, 0x9, 0x200, 0x584, 0xfff, 0xb880, 0x3, 0x8, 0x4, 0x7, 0x4, 0x8, 0x6, 0x5, 0x7, 0x7f, 0x10000, 0x4, 0x29494a9, 0x401, 0x7, 0x4, 0xf8, 0x93, 0x2, 0x100000000, 0x523, 0x4, 0x8000, 0x1f, 0x80000001, 0x8, 0x5, 0xaf85, 0x641, 0x3, 0x80000000, 0x80000000, 0x2, 0x5, 0x7, 0x1, 0xbfab, 0x81, 0xffffffffffffff21, 0x2, 0x7fff, 0x9, 0x365, 0x1f, 0x400, 0xb6, 0x74a3, 0x3f, 0x1, 0x1f, 0x9, 0x9, 0x3, 0x1, 0xdcf1914, 0x8, 0x4, 0x6, 0x96, 0x4, 0x6, 0x1000, 0x3, 0x4, 0x9, 0x7f, 0x4, 0x4, 0x9, 0x7d8, 0x89a, 0x2, 0x3, 0x6, 0x8, 0x7, 0x1, 0x4, 0x0, 0x9, 0x2, 0x8001, 0x800, 0x1, 0x2, 0x1, 0xffffffffffffffff, 0x9, 0x3, 0x80, 0x9, 0x10001, 0x0, 0x2, 0x0, 0x8, 0x2b3f259d, 0x9, 0x3, 0x3f, 0x2, 0x9, 0x0, 0x1, 0x1ff, 0x7f, 0xffffffff, 0x5, 0xffffffffffff8001, 0x100000001, 0x7, 0x200, 0x6, 0x97, 0x51e, 0x5, 0xf420, 0x0, 0x1], {0x77359400, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$packet(r0, &(0x7f0000001000-0xf9)="81c02270e15b01e239510953f56108ecb7d26e4c09bd4e21911a5b21988f707ea7210f7fa50f328e48dea8983e32d247f2b786e261999ccb0d076ce6c034fc90bbd7c6cc180e60ac3a437a836a0db322acc463389ab18e1663d4cdbb4a43157868867c1a7a1fad52445639eb0c2b25b9096dbce16ba6fca4acab117e21f5e534055d13f886521b164dcff0d04f09b5e3e6c55ec1e7806b12bffa1f0251f61fd7a49339e5ac15ee50258ce38080b6d1520f2949ebff3bbda012ff3ff1856ffebf755ee4e1c243705cc7618d39fd53cc06e94c8ad926dcc971e0c78b9851ea2a8dc7de9604657a03160396576305c83c5a63cf2473d44c9cfab9", 0xf9, 0x4008040, &(0x7f0000002000-0x14)={0x11, 0xf5, r2, 0x1, 0x2, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000000)=0x1, 0x4) r3 = socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f0000001000-0x4)=0x8, &(0x7f0000e03000-0x8)=0x4) r4 = socket(0x2, 0x3, 0x2) setsockopt(r4, 0x0, 0xcf, &(0x7f00006cc000-0x4)="d105071e", 0x4) 2018/01/10 02:56:12 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000000)={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]}, 0x6a9b, 0x0, 0x3, 0x7, 0x4}, &(0x7f0000932000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f000067a000-0x8)={0x0, 0x1}, &(0x7f0000a96000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000b91000-0xb8)={r1, 0xce62, 0x81, 0x8001, 0x9, 0x0, 0x0, 0x68e, {r2, @in6={{0xa, 0x2, 0x80000000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000, 0x19, 0x7, 0x1, 0x1000}}, &(0x7f0000000000)=0xb8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000e8e000)=':-\x00') 2018/01/10 02:56:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000580000)='/dev/vcs\x00', 0x201, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2271, &(0x7f0000001000)="") migrate_pages(0x0, 0x41, &(0x7f0000fa5000)=0x0, &(0x7f0000fa5000)=0x0) 2018/01/10 02:56:12 executing program 6: mmap(&(0x7f0000000000/0xfbd000)=nil, 0xfbd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000077b000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000fbf000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000fbd000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r3, &(0x7f00005c6000-0x8)='./file0\x00', &(0x7f0000fbe000-0x1008)={0x1008, 0x2, "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"}, &(0x7f0000400000)=0x0, 0x1000) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f000019a000-0x18)={0x1, 0x0, [{0xc0000080, 0x0, 0x5d9}]}) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getreaper(0xd, &(0x7f0000fbf000)=0x0) 2018/01/10 02:56:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000449000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) close(r1) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f00006f3000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(r2) ioctl$fiemap(r1, 0xc020660b, &(0x7f00000d9000)={0x104aa69a, 0x298b5ce8, 0x2, 0x9, 0x1, [{0x2, 0x6, 0x1, 0x0, 0x0, 0x1001, 0x0, 0x0, 0x0}]}) 2018/01/10 02:56:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c4b000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f000088a000-0x38)=[{0x0, 0x0, &(0x7f0000d8c000)=[], 0x0, &(0x7f00004ed000-0x60)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) write(r1, &(0x7f0000ca5000-0x1000)="44180c5030827edcf6bf39b97527f6f23cbc1f61d402b4789fb2e5ebdf1e341ad7a45942165f61cdd2e4e2f1d26e13e9b1801535756874c2927826d266ef7521c258416ddec5e72a0c75bc6262087626af800b52d9fe8f091ef44d254b99f1e356f6db1b8ef082f204557bbf53b4b76f51a4d636d4b6e725e9d979df519e8caed601a9a7f17361ec4f1a7f5405bb79d3", 0x90) recvmsg(r1, &(0x7f00001b0000)={&(0x7f00003a5000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000045000)=[{&(0x7f0000e97000-0x83)=""/131, 0x83}, {&(0x7f00005ab000)=""/88, 0x58}], 0x2, &(0x7f00009f2000)=""/190, 0xbe, 0x40000000000}, 0x0) 2018/01/10 02:56:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000503000/0x4000)=nil) shmctl$SHM_INFO(r0, 0xe, &(0x7f0000392000)=""/67) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000011000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000ceb000-0x4)=0x2, 0x4) write$tun(r3, &(0x7f000007d000-0x3c)=@hdr={0x3, 0x1, 0x138a, 0x4, 0x6, 0x9, @eth={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[{0x9100, 0x40, 0x2, 0x7}], {0x8100, 0x40, 0x0, 0x4}}], {{0x88e5, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0xf, @random="04f15db7067b", @remote={0xac, 0x14, 0x0, 0xbb}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=0x0}}}}}, 0x3c) write$tun(r3, &(0x7f00006ce000)=@hdr={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x61, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0x0, 0x4d, 0x0, "b037a92096a2ce6f0d14283c792d610b9e926830aa69ce2de7391e3baffac89053651c07b112ad3d4db73304afecd6cd44223a35082d239b009b93c30d27c1d37a541a3c27"}}}, 0x6b) 2018/01/10 02:56:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000996000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f000013c000-0x2)=0x100000000) setrlimit(0x7, &(0x7f000033e000-0x10)={0x0, 0x0}) ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000fd7000-0xb)='/dev/adsp#\x00', 0x2, 0x10000) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f000002f000-0x10)={0x0, 0x5d, 0x6, 0x100000000}, &(0x7f0000941000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000c37000)='/dev/autofs\x00', 0x400400000, 0x0) fchown(r3, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000de1000-0x18)={r2, 0x9, 0x30, 0x1, 0xc5e}, &(0x7f0000441000-0x4)=0x18) 2018/01/10 02:56:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00007a7000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f000023f000-0x28)={&(0x7f000079b000/0x2000)=nil, 0x81, 0x3, 0x28, &(0x7f0000eff000/0x3000)=nil, 0x2}) ioctl$TCXONC(r0, 0x540a, 0x0) poll(&(0x7f000065e000)=[{r1, 0x0, 0x0}], 0x1, 0x299f) write(r0, &(0x7f0000caf000)="9c", 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCXONC(r0, 0x540a, 0x1) pipe(&(0x7f0000491000-0x8)={0x0, 0x0}) 2018/01/10 02:56:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00008d3000)='/dev/input/mice\x00', 0x0, 0x28081) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f000006d000-0x4)=0xffffffffffffae4d, 0x4) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x9, &(0x7f0000ee4000-0x98)={0xffffffffffff19f8, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4faf}, 0x98) prctl$setname(0xf, &(0x7f000024b000-0x10)='/dev/input/mice\x00') 2018/01/10 02:56:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000011000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) recvfrom$inet6(r0, &(0x7f000064c000-0xa6)=""/166, 0xa6, 0x2, 0x0, 0x26) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000020d000)=0x40, 0x4) write$tun(r2, &(0x7f00003a1000-0xa1)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0x0, 0x8, 0x0, ""}}}, 0x26) 2018/01/10 02:56:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000962000-0x1c)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095e000-0x8)={0x1, [0x0]}, &(0x7f000095e000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000039e000-0x8)={r1, 0x0}, 0x8) r2 = memfd_create(&(0x7f0000d34000-0x11)="70707030216d643573756d2c656d300600", 0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f00001e0000-0xb0)={{0x6, 0x7fff}, 'port0\x00', 0x8, 0x20, 0x9, 0x8, 0x1000, 0x9, 0x7, 0x0, 0x2, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/10 02:56:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uselib(&(0x7f0000609000-0x8)='./file0\x00') memfd_create(&(0x7f0000259000-0x8c)="2c626465763a656d30004e6bdbd090eb76acd5b855d4fafc29daf9397f5353524147b9c5cb9b205bb16dd12567c3cb18de0e9ff1b49937553168eb6670200bc94f8f4ea2019818712acad61ce0dfecb159f9472f27f54002542702dadb77657580a4116d0ea248b473498dedf6a1053e799215a5f263ae6506a32f295200973dacf1610e84c185e5d2d8fc0d", 0x1) io_setup(0x1, &(0x7f0000812000-0x8)=0x0) [ 134.974337] device eql entered promiscuous mode 2018/01/10 02:56:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000ee7000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) syz_extract_tcp_res(&(0x7f0000092000-0x8)={0x0, 0x0}, 0x5, 0x44) 2018/01/10 02:56:13 executing program 1: r0 = syz_open_dev$binder(&(0x7f000043f000)='/dev/binder#\x00', 0x0, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000001000-0x70)=[{&(0x7f0000ad4000-0x83)="d4d45a3169761920d6e4af03a57aa9f90e80c094ef14de9fcee9043516558b22c6095799d5c89567d2a3a6ffef72a55bd451f1082f78f8150cbea7f3eb2d52f071efa1db65d05d6b741416bda5d1f0443267ba9952384f95c452362cad140b6598efcf43e107164e32bb4157d147f8478f2321e7daae5e3f7d5a10ebb97e548e2d11d1", 0x83}, {&(0x7f00003f0000)="148b4175664ffc3c5df40174e52c2b8592eee6747486ea11d5ef4547f80ae94a", 0x20}, {&(0x7f00003f3000)="27a5e7263b968baf4b63686f4d126718b6e09bd34dd9d72f7985cf067cfb650e6cea347cf9c73654678d21070832100e97fc1d163b06145c1b8df925313f4a0870dedea8ef3827585f80a65c0d3dd4ed223470fc757ec163150dda492f767857b5921fb40616bc6bbed86f17ff1aae00a59daa3cc5a8e68072fcd767a20ccf5540cb50dba5d2481707bdd4e7b318971abc8c6b32877fcd8e8a7b07a61aa82821eb7255", 0xa3}, {&(0x7f0000001000-0xac)="2611df61eb2a9a85ce45332c2e1ca55d2bac62ce5a5c5e6825f7a88e2c85c0de1ddeb644747c85875dce9d8397b78d65d78f74e6cb5a2e49800d2115f4a987bd6f337e139fa25f55209207216776e30f97ad17095dbab7b8739f97889501cf559dd48a7ebd97f9338cc0ca28906fec445b447a63bc50268d0ec29397d4bdb90b1287e2cc3a04a8620a59fcf6345366d72d99fd57455002b0a6b293da31e3165d138568a61f3566b986243f23", 0xac}, {&(0x7f0000019000-0xa)="4986c550c64ec35e9320", 0xa}, {&(0x7f00005cb000)="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", 0x1000}, {&(0x7f00005f1000)="493745e88a070749ac940ac92037923cd5697927a46ba2cec74e1814685f59eacad21ec1994f3d82d67337dc4ecbefbe852e55e473d3a914094e209fbbd36c1d817460b4fbc8fcdf75", 0x49}], 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000aac000)='/dev/vga_arbiter\x00', 0x0, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000aaf000-0xc)={0x10000000, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f00004d4000)={0x0, 0x0}) [ 135.005193] device eql entered promiscuous mode 2018/01/10 02:56:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000cda000-0x8)={0x0, 0x0}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000001000-0x4)=0x0) r2 = perf_event_open(&(0x7f0000162000-0x78)={0x0, 0x78, 0xb421, 0x8001, 0x2, 0x100000000, 0x0, 0xd3, 0x20000, 0x0, 0x5b38b5f2, 0x4, 0x6, 0x0, 0x0, 0x7, 0x1, 0xffffffffffff8000, 0x6, 0x0, 0xffff, 0x1, 0x5, 0x8, 0xfffffffffffffffe, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x4, 0xffffffffffffff9c, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x5, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r2, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00001a7000-0xf)='net/icmp6\x00') preadv(r3, &(0x7f000030f000-0x40)=[{&(0x7f0000520000)=""/178, 0xb2}, {&(0x7f00005f9000-0x3a)=""/51, 0x33}, {&(0x7f000043c000-0xb4)=""/68, 0x44}], 0x3, 0x1) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000035f000)=@assoc_value={0x0, 0x6}, &(0x7f00003d8000-0x3)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000787000)={r5, 0x7a2}, &(0x7f0000c26000)=0xfffffebf) r6 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f000081b000-0x10)={0x0, 0x0, 0x0}) getxattr(&(0x7f000018e000-0x8)='./file0\x00', &(0x7f0000e18000)=@known='com.apple.FinderInfo\x00', &(0x7f000052c000-0xc6)=""/198, 0x4a9679a74dd5e7) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000052000)={0xd000, 0x100000, 0x0}) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x1000000000000) mknod$loop(&(0x7f0000ada000)='./file0\x00', 0x30, 0x1) unshare(0x800) ioctl$KVM_REGISTER_COALESCED_MMIO(r6, 0x4010ae67, &(0x7f00006c9000)={0x0, 0x14000, 0x0}) clock_gettime(0x5, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r6, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r6, 0x4010ae67, &(0x7f0000d77000-0x10)={0x7000, 0x10000, 0x0}) r8 = openat$hwrng(0xffffffffffffff9c, &(0x7f00003e1000)='/dev/hwrng\x00', 0x40000, 0x0) setns(r3, 0x20000004000000) dup2(r4, r8) ioctl$PERF_EVENT_IOC_ID(r8, 0x80082407, &(0x7f000080e000-0x8)=0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r8, 0x8040ae69, &(0x7f0000e75000-0x14)={0xbe82, 0x101, 0x7, 0x2, 0x7}) ioctl$KVM_SMI(r7, 0xaeb7) ioctl$KVM_SIGNAL_MSI(r8, 0x4020aea5, &(0x7f0000b74000)={0x1000, 0x6000, 0x9, 0x8, 0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r7, 0xae80, 0x0) ioctl$KVM_RUN(r7, 0xae80, 0x0) 2018/01/10 02:56:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000a95000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000029a000-0x16)='/selinux/checkreqprot\x00', 0x100, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000fa6000)={0x6, &(0x7f0000791000)=[{0x7, 0x5, 0x3, 0x8}, {0x80, 0x6, 0x5, 0x1}, {0x7ff, 0xba, 0x81, 0xff}, {0x20, 0x8, 0x6, 0x5}, {0xffffffffa160d113, 0xd8, 0x1, 0x1bb7}, {0x8, 0x800, 0x1f, 0x2}]}) linkat(0xffffffffffffffff, &(0x7f0000ab2000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f0000715000-0x8)='./file0\x00', 0x0) r1 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000e9e000)=0x0, 0x80800) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000201000)=0x0, &(0x7f000031a000-0x4)=0x4c) 2018/01/10 02:56:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000aaa000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000231000-0x4)=0x0) r1 = getpid() ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000d0a000-0x110)={{0x6, 0x0, 0x40005, 0x0, "e5b7a8031f9975e05aaa789623817ebadd7323ec529c13ab944b9e1f715e910c20771afedb245b5b92ad8d14", 0x2}, 0x0, 0x0, 0xfffffffffffffffd, r1, 0x0, 0xd0ed, "efa544f3079372531cb16083f5d898b4cd9bde23d6fb3231e49165e791606e915ce413453848056c43efacf0553847337f32233f7a7757fcd49d4c3e943675e0", &(0x7f00004f8000-0x1)='\x00', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x800000000000000, 0x81], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = dup3(r0, r0, 0x80000) ioctl$KVM_S390_VCPU_FAULT(r2, 0x4008ae52, &(0x7f0000f74000-0x8)=0x9) 2018/01/10 02:56:13 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000e08000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(0xffffffffffffffff, 0x4010641a, &(0x7f0000dab000-0x10)={0x0, &(0x7f00008f1000-0x8)=[]}) r1 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x0, 0x2) r2 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) connect$llc(r2, &(0x7f0000775000)={0x1a, 0x1f, 0x6, 0x4, 0xfff, 0x80000000, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) pwritev(r2, &(0x7f00008b0000)=[{&(0x7f0000c14000-0x200)="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", 0x1b7}], 0x1, 0x49) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r2) ioperm(0x81, 0x100000001, 0x4) sendfile(r1, r2, &(0x7f00000de000-0x8)=0x0, 0x100000001) prctl$seccomp(0x16, 0x2, &(0x7f0000a15000)={0x2, &(0x7f0000c74000)=[{0xfffffffffffffff8, 0x5, 0x9, 0xe3cd}, {0x0, 0x0, 0x0, 0x0}]}) ioctl$LOOP_CLR_FD(r1, 0x4c01) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$LOOP_SET_FD(r1, 0x4c00, r2) 2018/01/10 02:56:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$bt_sco(r0, &(0x7f00003cd000)={0x1f, {0x1, 0x2, 0x0, 0x5, 0x5, 0x190}}, 0x8) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000de8000-0x8)=[{&(0x7f0000d78000)="390000001000090469000000800000000700004001000000450001070000001419001a0004000200b600000000000608000300ff00001ee400", 0x39}], 0x1) 2018/01/10 02:56:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00003cd000)={0x0, 0x0}) ptrace$peekuser(0x3, r0, 0x7) syz_emit_ethernet(0xbe, &(0x7f0000fe6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xb0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@dest_unreach={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x25, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @loopback=0x7f000001, @empty=0x0, {[@end={0x0}, @timestamp={0x44, 0x14, 0x0, 0x0, 0x0, [{[@empty=0x0], 0x0}, {[@rand_addr=0x0], 0x0}]}, @ssrr={0x89, 0x1f, 0x0, [@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @rand_addr=0x0, @broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast2=0xe0000002, @empty=0x0, @rand_addr=0x0]}, @lsrr={0x83, 0x13, 0x0, [@multicast2=0xe0000002, @rand_addr=0x0, @rand_addr=0x0, @multicast2=0xe0000002]}, @lsrr={0x83, 0x23, 0x0, [@multicast1=0xe0000001, @multicast1=0xe0000001, @multicast1=0xe0000001, @broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, @rand_addr=0x0, @multicast2=0xe0000002]}, @cipso={0x86, 0x13, 0x0, [{0x0, 0xd, "df21741175882f00000009"}]}]}}, ""}}}}}, 0x0) 2018/01/10 02:56:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000e8d000-0x8)='./file0\x00', &(0x7f00002c2000)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000980000-0x8)='./file0\x00', &(0x7f0000a52000-0x8)='./file0\x00', &(0x7f00002d7000-0x3)='9p\x00', 0x0, 0x0) execve(&(0x7f0000603000)='./file0\x00', &(0x7f0000881000-0x40)=[&(0x7f0000b41000)='vboxnet0trustedmime_type\x00', &(0x7f0000d93000-0x1)='\x00', &(0x7f000087d000)='9p\x00', &(0x7f000035e000)='bdevmime_type]\x00'], &(0x7f0000fb5000)=[&(0x7f0000ce3000-0x3)='9p\x00']) 2018/01/10 02:56:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002a0000-0x8)='./file0\x00', 0x160) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000c5c000)='./file1\x00', &(0x7f0000d8c000-0x6)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/01/10 02:56:13 executing program 0: mmap(&(0x7f0000001000/0xf69000)=nil, 0xf69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f000068c000)={0x401, {{0x2, 0x2, @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]}}, 0x90) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000f04000-0x6)="89088f9b00", 0x5) 2018/01/10 02:56:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000457000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f0000968000)=[{&(0x7f00007c5000)="174dfafe9f260b78eb885fec78f92a1228d41572e4869847ff1738c3a8c09602b702a93b0d7d429346b5cfaa7afc2d60f75ab9e45d60cc0308078bf0f19e63055fc57b0db1c6113e178845ad", 0x0}], 0x10000000000000fd) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000117000-0xe8)={{{@in=@rand_addr=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fd1000)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000b0c000-0xe8)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r2}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0x0, 0x80000001, 0x0, 0xfffffffffffffffc, 0x1}}, 0xe8) 2018/01/10 02:56:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000018, 0x802, 0x163f) setsockopt$sock_int(r0, 0x1, 0x5, &(0x7f00006dc000-0x4)=0x0, 0x4) 2018/01/10 02:56:13 executing program 7: r0 = syz_open_dev$vcsa(&(0x7f0000b21000+0x2c5)='/dev/vcsa#\x00', 0x8, 0x4000) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f00000b1000-0x12)=""/18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x106, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00001fb000-0x4)=0xa) r2 = dup2(r1, r1) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f000074d000)=0xffffffff, &(0x7f0000a19000)=0x4) writev(r1, &(0x7f0000f99000-0x8)=[{&(0x7f0000b51000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000373000-0xc)={0x0, 0x0}) ioctl$KDADDIO(r2, 0x4b34, 0x8) ioctl$TCSETA(r2, 0x5402, &(0x7f0000fd3000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCMSET(r0, 0x5418, &(0x7f000065e000-0x2)=0x3) 2018/01/10 02:56:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000cda000-0x8)={0x0, 0x0}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000001000-0x4)=0x0) r2 = perf_event_open(&(0x7f0000162000-0x78)={0x0, 0x78, 0xb421, 0x8001, 0x2, 0x100000000, 0x0, 0xd3, 0x20000, 0x0, 0x5b38b5f2, 0x4, 0x6, 0x0, 0x0, 0x7, 0x1, 0xffffffffffff8000, 0x6, 0x0, 0xffff, 0x1, 0x5, 0x8, 0xfffffffffffffffe, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x4, 0xffffffffffffff9c, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x5, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r2, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00001a7000-0xf)='net/icmp6\x00') preadv(r3, &(0x7f000030f000-0x40)=[{&(0x7f0000520000)=""/178, 0xb2}, {&(0x7f00005f9000-0x3a)=""/51, 0x33}, {&(0x7f000043c000-0xb4)=""/68, 0x44}], 0x3, 0x1) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000035f000)=@assoc_value={0x0, 0x6}, &(0x7f00003d8000-0x3)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000787000)={r5, 0x7a2}, &(0x7f0000c26000)=0xfffffebf) r6 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f000081b000-0x10)={0x0, 0x0, 0x0}) getxattr(&(0x7f000018e000-0x8)='./file0\x00', &(0x7f0000e18000)=@known='com.apple.FinderInfo\x00', &(0x7f000052c000-0xc6)=""/198, 0x4a9679a74dd5e7) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000052000)={0xd000, 0x100000, 0x0}) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x1000000000000) mknod$loop(&(0x7f0000ada000)='./file0\x00', 0x30, 0x1) unshare(0x800) ioctl$KVM_REGISTER_COALESCED_MMIO(r6, 0x4010ae67, &(0x7f00006c9000)={0x0, 0x14000, 0x0}) clock_gettime(0x5, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r6, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r6, 0x4010ae67, &(0x7f0000d77000-0x10)={0x7000, 0x10000, 0x0}) r8 = openat$hwrng(0xffffffffffffff9c, &(0x7f00003e1000)='/dev/hwrng\x00', 0x40000, 0x0) setns(r3, 0x20000004000000) dup2(r4, r8) ioctl$PERF_EVENT_IOC_ID(r8, 0x80082407, &(0x7f000080e000-0x8)=0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r8, 0x8040ae69, &(0x7f0000e75000-0x14)={0xbe82, 0x101, 0x7, 0x2, 0x7}) ioctl$KVM_SMI(r7, 0xaeb7) ioctl$KVM_SIGNAL_MSI(r8, 0x4020aea5, &(0x7f0000b74000)={0x1000, 0x6000, 0x9, 0x8, 0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r7, 0xae80, 0x0) ioctl$KVM_RUN(r7, 0xae80, 0x0) 2018/01/10 02:56:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x10000, 0xfffffffffffffffa, &(0x7f00009da000)={0x0, 0x0}) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000dfc000-0x8)=0xfff) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f00009b4000-0x28)={@generic="5305bf389d42ade50487406071e9d8de", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r0, &(0x7f0000ff6000)={0x11, 0x0, r2, 0x1, 0x8, 0x6, @random="e27748c36fba", [0x0, 0x0]}, 0x14) r3 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000045000)=[{&(0x7f000000a000)=""/137, 0x89}], 0x1) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f0000b24000-0xc)={0x7ff, 0x4, [0x3ff]}) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000598000)={0x0, 0xffffffffffff8000, 0x32}) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r3, 0x0) getgroups(0x0, &(0x7f0000dcd000)=[]) madvise(&(0x7f0000321000/0x3000)=nil, 0x3000, 0x0) setgroups(0x1, &(0x7f000028a000)=[0x0, 0x0]) madvise(&(0x7f00008bf000/0x3000)=nil, 0x3000, 0x0) ftruncate(r0, 0x4) 2018/01/10 02:56:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00003bb000-0x10)='/dev/sequencer2\x00', 0x8002, 0x0) write$sndseq(r0, &(0x7f0000a75000-0x30)=[{0x5b94, 0x0, 0x1fff, 0x0, @tick=0xfffffffffffffffe, {0x0, 0x0}, {0x0, 0x0}, @note={0x2, 0x0, 0x100, 0x5, 0x4}}], 0x30) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000aa9000-0xd0)={0x0, 0xc8, "72c7db4a833de2b883aee7cf2b98907f1f665ff99515ca18ff65d57b1554f907192bed917ca3709d6d6743d972b13d92ff2ae5e51529853304c9299ea0d88933490d9c3d5f0de5ef622877edf3104416994ff1f3a4edb20d074dc2955378ec4608128262be0eb74004e28db3d63786b42c4a4ee2d5d2692aa302832c7173eaf05bba2dc719f4acc04fa1feb7da8f3ec0bbd8a2147d420de3fd970bddd5902b6f47535ca485d11e629b691c541dc9dbdfdbbcb374a07ab93547eb2c689ffb47cbdd95b7994237c12e"}, &(0x7f0000987000)=0xd0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00009f6000)={r1, @in6={{0xa, 0x0, 0x200, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc0000000000, 0x6, 0x7, 0x9, 0x39}, &(0x7f00000da000-0x4)=0xa0) 2018/01/10 02:56:13 executing program 2: sysfs$1(0xfe4, &(0x7f0000c15000)="000000043975702d001f059474ec6d00") r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f55000)='/dev/sequencer\x00', 0x80400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000580000)={0x0, 0x0}) write$evdev(r0, &(0x7f0000d1a000)=[{{0x0, 0x2710}, 0x5bd, 0x5, 0x80000000}, {{r1, r2/1000+30000}, 0x0, 0x7, 0x4}, {{r3, r4/1000+30000}, 0x0, 0x2, 0x0}, {{0x0, 0x2710}, 0x4, 0x8001, 0x9}], 0x60) 2018/01/10 02:56:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000610000-0x10)={0x2, &(0x7f0000616000)=[{0xb1, 0x0, 0x0, 0x7fffffff00002}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000fdb000-0x10)='/selinux/member\x00', 0x2, 0x0) write(r0, &(0x7f0000f57000)="1f0000000401ffd6000001000000000000b200000100001e00000000000000", 0x19d) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f000075c000)={0x0, 0x42, "251db7e1bff4b28fca54b24de69506d1415b055c466312f48a4aab4e45083f8e752cc2767acbd9739c1abc30d74e9199936252ad2c701b3255118a9df96d5b8a1326"}, &(0x7f000099f000)=0x4a) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000116000)={r1, @in={{0x2, 0x1, @rand_addr=0x81, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000897000-0x4)=0x8c) 2018/01/10 02:56:13 executing program 0: mmap(&(0x7f0000000000/0xfc4000)=nil, 0xfc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000001000-0x28)={@common='lo\x00', &(0x7f0000fc4000-0x5c)=@ethtool_ringparam={0x11, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000fc4000)='./file0\x00', 0x20000, 0x100) 2018/01/10 02:56:13 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000001000)={0x4, 0x4, 0x100, 0x2, "d11a15fdd118e00e90c813b0f3041ded17963436b12e31f43f766ed7cd7161f56f55a54c4ab35eaee8b18cec", 0x9a8f}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000001000-0x10)=[{0xf, 0xba}, {0x3, 0x9}], 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00009df000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00002d0000-0x4)=0x20) syz_open_dev$sndctrl(&(0x7f00000b3000-0x13)='/dev/snd/controlC#\x00', 0x1000, 0x400100) 2018/01/10 02:56:13 executing program 2: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x3d}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000001000)={0x2, &(0x7f0000007000)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl(r0, 0xc0184908, &(0x7f0000001000)="") r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/member\x00', 0x2, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000007000)={0x3, 0x3, 0x4, 0x1}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f000000d000)=0x0, &(0x7f000000e000-0x4)=0x4) socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f000000f000-0x10)='/selinux/create\x00', 0x2, 0x0) 2018/01/10 02:56:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setmm(0x23, 0x0, &(0x7f00001a7000/0x4000)=nil) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6b1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xca, 0x0, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00008b1000-0x8)='./file0\x00', 0x80) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f000098f000-0xa5)=""/165) getrandom(&(0x7f0000558000-0xf)=""/15, 0xffffffffffffff4e, 0x3) 2018/01/10 02:56:13 executing program 6: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000012d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000611000)={0x0, 0x7f, 0x20, 0x15, 0x9}, &(0x7f0000001000-0x4)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000d06000-0xc)={r1, 0xfffffffffffffffc, 0x30}, &(0x7f0000001000-0x4)=0xc) 2018/01/10 02:56:13 executing program 6: mmap(&(0x7f0000000000/0x8f9000)=nil, 0x8f9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000269000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-avx\x00'}, 0x58) bind$alg(r0, &(0x7f0000505000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc-aes-aesni\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000166000)={0x0, 0x0, &(0x7f000009d000)=[{&(0x7f00008f8000)='3', 0x1}], 0x1, &(0x7f00008ef000)=[], 0x0, 0x0}, 0x0) [ 135.298463] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=260 sclass=netlink_route_socket pig=18525 comm=syz-executor4 2018/01/10 02:56:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000603000)={0x0, 0x0}, &(0x7f00007c1000)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000c63000)={r1, 0x8}, 0x8) sendmsg(r0, &(0x7f0000c0b000)={&(0x7f0000d99000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00006dd000-0x10)=[], 0x0, &(0x7f000087f000-0x3f0)=[{0x10, 0x84, 0x0, ""}], 0x10, 0x0}, 0x0) 2018/01/10 02:56:13 executing program 0: mmap(&(0x7f0000001000/0xf5b000)=nil, 0xf5b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x20) mmap(&(0x7f0000f5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000364000)=[{&(0x7f0000117000)="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", 0x1000}, {&(0x7f0000f5e000-0x1000)="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", 0x1000}, {&(0x7f00000ff000)="64546efaa7a3feb18afdddbccc9d8075d24c572f76747caa88e622568ab37adffb3943be8f2f62542ea2b8d7bd642cc7ab025933e5461783d76e14b3054f7134d1233e72419b68ec3230f455e98e729e0c6458a09a5ce9a2e1439d5f0486a7e76495bb1e94be86c6102e3882f43a9eff90f9155cb9a4ce7ce5ab20657fc46339652cb6d4", 0xaf}, {&(0x7f00004b5000)="aa16a78d3634740686d48c3571203813f784fbcf9bec56a4eb1c2173cb557da645a634b96b39df741d683e5466ebfa930a6cae3bda3c30363ff024b26fd80e0a5f963997baa20c01ce66959e29b31e93412f27edcc6ab5a176d9c34c0952f6", 0x5f}, {&(0x7f0000f5d000-0x17)="5201756acbcd3276f495b66c216342e546a7c9400d02e477a44f151f5adb2410acb5cf7a04b88590fd8c55a671f0021ecb9f3dcdeb0261e51487c56a41b1f0f9c3deff558ade29842f3bb0d62d5a8bf4d61f4ee2c84d7c58c3771e14ceca4c62241e5c787b124b8e8dc400a9e67de1bb1426728008336aa88a155fd2773d16eafa44d68720e8e5af0f71771d8890e4dd0be05a81b702419bef598f99170aa6d8757688941621addd97dcb64762ac4a03be2492008e3519296f4ffa99e298410dc038d7881c02567e1dca2fcc1b5deb2c61fa43123b9b97c1", 0xd8}], 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000b6d000-0x70)={0x0, 0x68, "a9edea79b691115c58e9c36fe1d2871c252ca8cf5106f332c0fdd8d304ea2ea671afa008b6e8de488d57d11702a5f7f149ebf81a63035f0379e8aea9119e4ea61fa1670901c48e7dcef59ce81e977e6fc644e831d2f19814f6899cd581888293fd97c646fe4e124d"}, &(0x7f00002db000)=0x70) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000f01000)={r1, 0xffff, 0x8, 0x3, 0x9, 0x0}, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) syz_emit_ethernet(0x2a, &(0x7f0000f5a000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="fcb121dfd5fd", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2c, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/10 02:56:13 executing program 5: mmap(&(0x7f0000000000/0x11c000)=nil, 0x11c000, 0x5, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0xd8, 0x1e002, 0x0, 0xac, 0x85, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x3, 0x51, r0, 0x0) mlock2(&(0x7f00000be000/0x1000)=nil, 0x1000, 0x1) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000eab000/0x18000)=nil, &(0x7f0000004000)=[@text64={0x40, &(0x7f000002b000)="c744240062000000c744240200700000ff1c2466bad00466b8000066ef0f01cf0f2cef4bc90f01df660f3a0aaefa000000010f009100800000b9800000c00f3235002000000f300f017f00", 0x4b}], 0x1, 0x0, &(0x7f0000087000)=[@cr0={0x0, 0x0}], 0x1) pkey_mprotect(&(0x7f0000017000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) 2018/01/10 02:56:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000ec1000-0x8)='./file0\x00', &(0x7f000053f000)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) 2018/01/10 02:56:13 executing program 2: mmap(&(0x7f0000000000/0xf12000)=nil, 0xf12000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000b84000-0x10)=@common='bcsh0\x00', 0x10) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000b96000)='/dev/ppp\x00', 0x200000, 0x0) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000f12000)={{{@in=@multicast2=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f13000-0x4)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000812000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ee7000)=0xe8) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f13000-0xe8)={{{@in=@multicast1=0xe0000001, @in=@empty=0x0, 0x1, 0xfff, 0x2, 0x6, 0xa, 0x20, 0x80, 0x0, r2, r3}, {0x8001, 0x4, 0x7fff, 0x40, 0x80000000, 0x6, 0x6, 0x7}, {0x1, 0xffff, 0x2, 0x9}, 0x80000000, 0x4, 0x2, 0x1, 0x1, 0x0}, {{@in=@empty=0x0, 0x0, 0x32}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6, 0x2, 0x1, 0x7, 0xfb, 0x1, 0x80}}, 0xe8) 2018/01/10 02:56:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000cda000-0x8)={0x0, 0x0}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000001000-0x4)=0x0) r2 = perf_event_open(&(0x7f0000162000-0x78)={0x0, 0x78, 0xb421, 0x8001, 0x2, 0x100000000, 0x0, 0xd3, 0x20000, 0x0, 0x5b38b5f2, 0x4, 0x6, 0x0, 0x0, 0x7, 0x1, 0xffffffffffff8000, 0x6, 0x0, 0xffff, 0x1, 0x5, 0x8, 0xfffffffffffffffe, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x4, 0xffffffffffffff9c, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x5, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r2, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00001a7000-0xf)='net/icmp6\x00') preadv(r3, &(0x7f000030f000-0x40)=[{&(0x7f0000520000)=""/178, 0xb2}, {&(0x7f00005f9000-0x3a)=""/51, 0x33}, {&(0x7f000043c000-0xb4)=""/68, 0x44}], 0x3, 0x1) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000035f000)=@assoc_value={0x0, 0x6}, &(0x7f00003d8000-0x3)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000787000)={r5, 0x7a2}, &(0x7f0000c26000)=0xfffffebf) r6 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f000081b000-0x10)={0x0, 0x0, 0x0}) getxattr(&(0x7f000018e000-0x8)='./file0\x00', &(0x7f0000e18000)=@known='com.apple.FinderInfo\x00', &(0x7f000052c000-0xc6)=""/198, 0x4a9679a74dd5e7) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000052000)={0xd000, 0x100000, 0x0}) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x1000000000000) mknod$loop(&(0x7f0000ada000)='./file0\x00', 0x30, 0x1) unshare(0x800) ioctl$KVM_REGISTER_COALESCED_MMIO(r6, 0x4010ae67, &(0x7f00006c9000)={0x0, 0x14000, 0x0}) clock_gettime(0x5, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r6, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r6, 0x4010ae67, &(0x7f0000d77000-0x10)={0x7000, 0x10000, 0x0}) r8 = openat$hwrng(0xffffffffffffff9c, &(0x7f00003e1000)='/dev/hwrng\x00', 0x40000, 0x0) setns(r3, 0x20000004000000) dup2(r4, r8) ioctl$PERF_EVENT_IOC_ID(r8, 0x80082407, &(0x7f000080e000-0x8)=0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r8, 0x8040ae69, &(0x7f0000e75000-0x14)={0xbe82, 0x101, 0x7, 0x2, 0x7}) ioctl$KVM_SMI(r7, 0xaeb7) ioctl$KVM_SIGNAL_MSI(r8, 0x4020aea5, &(0x7f0000b74000)={0x1000, 0x6000, 0x9, 0x8, 0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r7, 0xae80, 0x0) ioctl$KVM_RUN(r7, 0xae80, 0x0) 2018/01/10 02:56:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000c9d000-0x10)='/dev/input/event#\x00', 0x0, 0x2) read(r0, &(0x7f00002ef000-0x18)=""/24, 0x18) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000fac000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007e1000-0x4)=0xfffffffffffffdb4) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000bfb000-0xa4)=""/164) getuid() openat$sequencer(0xffffffffffffff9c, &(0x7f0000661000)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000c03000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x80000) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x0, &(0x7f00005b0000)=""/217, &(0x7f000092d000-0x4)=0xd9) 2018/01/10 02:56:13 executing program 6: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000d000)={&(0x7f000000d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xfffffffffffffcda, &(0x7f000000a000-0x10)={&(0x7f0000019000-0x1294)=@delpolicy={0x50, 0x14, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x1000000, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, []}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 135.347102] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=260 sclass=netlink_route_socket pig=18525 comm=syz-executor4 2018/01/10 02:56:13 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x7, 0x8100) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000314000)={0x0, 0x5}, &(0x7f00004c0000)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00007c5000-0x6)={r1, 0x400, 0x5}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$unix(r2, &(0x7f000083d000-0xa)=@file={0x1, './file0\x00'}, 0xa) getsockname(r2, &(0x7f0000829000-0x35)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000c96000-0x4)=0x58) 2018/01/10 02:56:13 executing program 2: mmap(&(0x7f0000000000/0xc12000)=nil, 0xc12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001000-0x7)='ns\x00\tXt\x00') mmap(&(0x7f0000c12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0xffffffffffffffff, &(0x7f0000c13000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) utimensat(r0, &(0x7f0000c10000-0x8)='./file0\x00', &(0x7f000027f000)={{0x0, 0x0}, {0x0, 0x0}}, 0x0) 2018/01/10 02:56:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000bb8000-0x12)='/dev/input/mouse#\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000000)=0x0) r0 = perf_event_open(&(0x7f000047d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000d11000)='oom_adj\x00') sendfile(r1, r0, &(0x7f0000852000-0x8)=0x0, 0x400000ff) pread64(r1, &(0x7f00005a4000-0x3c)=""/60, 0x3c, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000e3e000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00005fd000)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000b76000-0x18)={r2, 0x0, 0x4, 0x2, 0x0}, &(0x7f00008f5000-0x4)=0xfffffffffffffdf7) 2018/01/10 02:56:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x9d3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x4}, 0x0, 0x0, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpriority(0x2, 0x0) [ 135.480585] Scheduler tracepoints stat_sleep, stat_iowait, stat_blocked and stat_runtime require the kernel parameter schedstats=enable or kernel.sched_schedstats=1 2018/01/10 02:56:13 executing program 0: clone(0x0, &(0x7f00008a9000-0xbd)="", &(0x7f0000508000-0x4)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000000000)="") 2018/01/10 02:56:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c06000)={0x26, 'skcipher\x00', 0x0, 0x28f, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003de000-0x20)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad5500000000000000e6", 0x20) accept4$alg(r0, 0x0, 0x0, 0x80000) r1 = accept$alg(r0, 0x0, 0x0) mlock(&(0x7f000002a000/0x7000)=nil, 0x7000) sendmsg$alg(r1, &(0x7f00009eb000)={0x0, 0x0, &(0x7f0000a9a000)=[{&(0x7f00000dc000-0xf4)="177efa094508dea6958b5dcad2a9e3b1c0a754043cded7deba7c6f27ee8c561fe14bc7019eba5f3a6cfc1779c42529431fa1b57e05d2cb96fa6fce7a46305866", 0x40}], 0x1, &(0x7f0000145000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008fb000)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/10 02:56:13 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ca0000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r3, 0x4068aea3, &(0x7f0000115000)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00008f0000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) renameat(r4, &(0x7f0000636000-0x8)='./file0\x00', r1, &(0x7f0000c19000)='./file0\x00') r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r5, 0x4138ae84, &(0x7f0000329000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) dup2(r2, r5) dup3(r2, r3, 0x0) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r1, 0x0) dup2(r0, r1) 2018/01/10 02:56:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000282000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095e000-0x8)={0x1, [0x0]}, &(0x7f000095e000-0x4)=0x8) r2 = socket(0x11, 0x4000000000080003, 0x0) close(r2) fstat(r0, &(0x7f0000446000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_get$uid(0x0, r3) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000963000)={r1, 0x0}, &(0x7f00002b1000)=0x8) sendmsg$nfc_llcp(r2, &(0x7f0000007000)={&(0x7f0000cbf000-0x21)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "fb2bb71762b3a90448d36e0c50526e713cf27e92bff07f6e3c6d8f0f7a5c0c3f301792866ea1cabcddcde9ccd14718bf738ec84a0e3a211c88981f44c5dada", 0x0}, 0x60, &(0x7f0000fac000)=[], 0x0, &(0x7f0000eaf000)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}, 0x0) 2018/01/10 02:56:13 executing program 6: mmap(&(0x7f0000000000/0xe90000)=nil, 0xe90000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x3, 0x2) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000bce000-0x9)='/dev/vcs\x00', 0x2802, 0x0) mmap(&(0x7f0000e90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000e91000-0x2)={0x7, 0xfff}) write(r0, &(0x7f0000e8f000-0x57)="0baf1f00000000001500061d48ca6c1b", 0x10) 2018/01/10 02:56:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000cda000-0x8)={0x0, 0x0}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000001000-0x4)=0x0) r2 = perf_event_open(&(0x7f0000162000-0x78)={0x0, 0x78, 0xb421, 0x8001, 0x2, 0x100000000, 0x0, 0xd3, 0x20000, 0x0, 0x5b38b5f2, 0x4, 0x6, 0x0, 0x0, 0x7, 0x1, 0xffffffffffff8000, 0x6, 0x0, 0xffff, 0x1, 0x5, 0x8, 0xfffffffffffffffe, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x4, 0xffffffffffffff9c, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x5, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r2, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00001a7000-0xf)='net/icmp6\x00') preadv(r3, &(0x7f000030f000-0x40)=[{&(0x7f0000520000)=""/178, 0xb2}, {&(0x7f00005f9000-0x3a)=""/51, 0x33}, {&(0x7f000043c000-0xb4)=""/68, 0x44}], 0x3, 0x1) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000035f000)=@assoc_value={0x0, 0x6}, &(0x7f00003d8000-0x3)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000787000)={r5, 0x7a2}, &(0x7f0000c26000)=0xfffffebf) r6 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f000081b000-0x10)={0x0, 0x0, 0x0}) getxattr(&(0x7f000018e000-0x8)='./file0\x00', &(0x7f0000e18000)=@known='com.apple.FinderInfo\x00', &(0x7f000052c000-0xc6)=""/198, 0x4a9679a74dd5e7) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000052000)={0xd000, 0x100000, 0x0}) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x1000000000000) mknod$loop(&(0x7f0000ada000)='./file0\x00', 0x30, 0x1) unshare(0x800) ioctl$KVM_REGISTER_COALESCED_MMIO(r6, 0x4010ae67, &(0x7f00006c9000)={0x0, 0x14000, 0x0}) clock_gettime(0x5, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r6, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r6, 0x4010ae67, &(0x7f0000d77000-0x10)={0x7000, 0x10000, 0x0}) r8 = openat$hwrng(0xffffffffffffff9c, &(0x7f00003e1000)='/dev/hwrng\x00', 0x40000, 0x0) setns(r3, 0x20000004000000) dup2(r4, r8) ioctl$PERF_EVENT_IOC_ID(r8, 0x80082407, &(0x7f000080e000-0x8)=0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r8, 0x8040ae69, &(0x7f0000e75000-0x14)={0xbe82, 0x101, 0x7, 0x2, 0x7}) ioctl$KVM_SMI(r7, 0xaeb7) ioctl$KVM_SIGNAL_MSI(r8, 0x4020aea5, &(0x7f0000b74000)={0x1000, 0x6000, 0x9, 0x8, 0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r7, 0xae80, 0x0) ioctl$KVM_RUN(r7, 0xae80, 0x0) 2018/01/10 02:56:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000087000)="6e65742f6970365f7461626c65735f74617267aa007300") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x4a0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) sendfile(r0, r0, &(0x7f00003e1000)=0x200, 0x3ff) 2018/01/10 02:56:13 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x4, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000001000-0x28)={0x50, 0x1f, 0x80, 0x3f, "cc0f1b9a4fb932b8c555e6c1ea54760c930582dd1ec715ba95d251c568b56f52"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000e9e000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha256\x00'}, 0x58) accept$alg(r1, 0x0, 0x0) bind$alg(r1, &(0x7f0000125000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-cast6-avx\x00'}, 0x58) 2018/01/10 02:56:13 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f000080d000)='./file0\x00', 0x8800, 0x88) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f0000000000)=""/0, 0x0, 0x40000003, &(0x7f0000000000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000000a000-0x5)='comm\x00') ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f000000b000-0x10)={0x8, 0x3}) write(r1, &(0x7f0000583000-0x5a)="1d", 0x1) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000007000-0x10)={0x0, 0x5b71, 0xe681, 0x3}, &(0x7f0000006000)=0x10) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f000000a000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0xe31e2a13e7857286}, 0xc, &(0x7f0000016000)={&(0x7f0000017000-0x1020)={0x1020, 0x2a, 0x714, 0x3, 0x2, {0xe, 0x0, 0x0}, [@flag={0x4, 0x9}, @typed={0x1008, 0x5c, @binary="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"}]}, 0x1020}, 0x1, 0x0, 0x0, 0x4040}, 0x24004000) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000008000)={r2, 0xaa, "5e49d669daffc58fec134ec2e3114116421191ab378b6e2becec2295dbc80b8da882b0e776baee8d3f4efd86a24a7f3c8af9bed738a9de24349d45f4cdc7ca65da3f10cadf781512649f19d5604e480ad38b5cdaeae888b27230feadcb0ff54aaa48acd289634846840ee73cb795d9755c31f6592ed0761211303e37429dc8b5a79c6d433a961505e4db5d049d5225ca618b3d2797553c900babd3772d112cfca85d68194aa8778b926d"}, &(0x7f0000015000)=0xb2) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000016000-0x69)=""/105, 0x69, 0x1) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r1, &(0x7f0000017000-0x8)='./file0\x00', &(0x7f0000016000)=[&(0x7f0000008000)='\x00', &(0x7f0000016000)='\x00', &(0x7f0000017000-0x5)='comm\x00', &(0x7f0000016000)='comm\x00', &(0x7f000000c000)='\x00', &(0x7f0000017000-0x5)='self\x00', &(0x7f0000003000-0x7)='vmnet1\x00', &(0x7f0000015000-0x2)='$\x00', &(0x7f0000017000-0x5)='comm\x00', &(0x7f0000016000)='comm\x00'], &(0x7f0000017000-0x18)=[&(0x7f0000016000)='.,\x00', &(0x7f0000007000)="2f0573656c696e757800", &(0x7f0000017000-0x2)='.\x00'], 0x400) 2018/01/10 02:56:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x7, 0x0) write(r0, &(0x7f0000b06000-0xee)="260000005e0009fff10000f83a0000ffffff080001009f0003000000000c3d5b1ee9fb4b35ea", 0x26) r1 = syz_open_dev$tun(&(0x7f0000e31000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000764000)={@generic="5f62c3e1a1ffd08c7018aab49b1107c2", @ifru_mtu=0x1}) recvfrom(r0, &(0x7f0000f3f000)=""/4096, 0x1000, 0x0, 0x0, 0x0) 2018/01/10 02:56:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000373000-0xb)='/dev/hwrng\x00', 0xfffffffffffffffd, 0x0) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f00006e4000)=""/29) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) set_mempolicy(0x3, &(0x7f0000006000-0x8)=0x401, 0x6) set_mempolicy(0x8003, &(0x7f0000bdc000-0x8)=0x5, 0x4)