00)={0x180000000000000, 0x2, 0x1f, 0x1fc66bc0, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {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(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000007000)={0x2, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000009000-0x4)=0x1, 0x4) 2018/01/26 11:28:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f0000eb5000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f000004d000)="c3", 0x1) readv(r0, &(0x7f0000b13000)=[{&(0x7f00006dd000)=""/54, 0x36}], 0x1) dup2(r0, r1) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000073d000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000291000-0x84)=[@in6={0xa, 0x2, 0x7ff, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x72125728}, @in={0x2, 0x2, @rand_addr=0x8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xdb, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}], 0x84) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000092c000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000775000)=""/0) recvmsg(r0, &(0x7f0000896000)={0x0, 0x0, &(0x7f00008d6000)=[{&(0x7f00003f0000-0xf1)=""/241, 0xf1}], 0x1, &(0x7f00006ee000)=""/173, 0xad, 0x0}, 0x0) 2018/01/26 11:28:19 executing program 3: mmap(&(0x7f0000000000/0x8dd000)=nil, 0x8dd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f00008dd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00008de000-0x8)={0x10a, &(0x7f0000002000)=[{0x0, 0x0, 0x0, 0x800}, {0x25, 0x0, 0x0, 0x0}, {0x6, 0x0, 0xffffffffffffffff, 0x0}]}, 0x8) sendto$unix(r1, &(0x7f0000010000-0xa9)="", 0x0, 0x0, &(0x7f0000014000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) dup2(r0, r1) 2018/01/26 11:28:19 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000e8f000)="", 0x0) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000baa000-0x8)={0x0, 0x200}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000000)={r2, 0x1}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) fsync(r3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000f0a000-0x11)='net/ip6_mr_cache\x00') sendfile(r4, r4, &(0x7f00005b3000)=0x3fffffa, 0x8b) 2018/01/26 11:28:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 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$inet_msfilter(r0, 0x0, 0x29, &(0x7f00007f5000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@empty=0x0]}, 0x14) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000033000)={@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr=0x0}, 0xc) inotify_init() 2018/01/26 11:28:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x84, 0xf, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r1 = creat(&(0x7f000091c000)='./file0\x00', 0x2) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f00004ef000-0x10)={0x7, 0x0, 0x10003, 0x9}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40086439, &(0x7f0000c69000-0x8)={0x9, r2}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00003e7000)={r0, &(0x7f00004e9000)="", &(0x7f00006d1000)="", 0x3}, 0xfffffffffffffdcc) r3 = syz_open_dev$usbmon(&(0x7f00007fb000-0xd)='/dev/usbmon#\x00', 0x80000000, 0x800) ioctl$KVM_SIGNAL_MSI(r3, 0x4020aea5, &(0x7f0000a05000-0x20)={0x6000, 0x0, 0xb7bc, 0x81, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$nfc_llcp(r1, &(0x7f0000d29000)={0x27, 0x10000, 0x0, 0xcf54a7943ba01ffe, 0x0, 0x2, "c9a3b8e8d6eff1c518312f63d6d2ceaaa1149d76e24d278296320726a6c804bc8930131690b85645bacc2b9c96c810fa855ce518f0a6c2c137699261fc96e6", 0x1000}, 0x58) 2018/01/26 11:28:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_XCRS(r2, 0x8188aea6, &(0x7f00003c7000-0x58)={0x5, 0x100000001, [{0x2, 0x0, 0x4}, {0x1000, 0x0, 0x80000001}, {0x6, 0x0, 0xd8d}, {0x5, 0x0, 0x9}, {0xffffffffffff5c01, 0x0, 0x3}]}) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000bb4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000008, 0x0, 0x3, 0x0, 0x0}) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000fd9000-0x4)=0x0) ioctl$KVM_S390_UCAS_MAP(r2, 0x4018ae50, &(0x7f000058e000)={0x804, 0xba2d, 0x8}) 2018/01/26 11:28:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000feb000-0x11)='/selinux/enforce\x00', 0x101001, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40186417, &(0x7f0000675000)={0x100000001, 0x51, 0x4ad, 0x15cf200000000, 0x2, 0x7}) r1 = request_key(&(0x7f000036e000-0xa)='syzkaller\x00', &(0x7f00000a5000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000358000)='nodev\x00', 0xfffffffffffffffa) r2 = add_key$user(&(0x7f0000c2e000-0x5)='user\x00', &(0x7f00000b3000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000d6b000)="", 0x0, r1) keyctl$invalidate(0x15, r2) keyctl$dh_compute(0x17, &(0x7f000089b000)={r2, r1, r2}, &(0x7f0000043000)=""/182, 0xb6, &(0x7f0000dcb000)={&(0x7f0000c6c000-0x40)={'sha224-generic\x00'}, &(0x7f0000a2a000-0x1000)="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", 0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 11:28:19 executing program 3: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f000001d000)="a5", 0x1, 0x0, &(0x7f0000001000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_create(0x7, 0x800) r1 = syz_open_dev$adsp(&(0x7f0000004000)='/dev/adsp#\x00', 0xffffffffffff0001, 0x402) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000000)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000005000)={0x0, 0x0}) 2018/01/26 11:28:19 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000e8f000)="", 0x0) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000baa000-0x8)={0x0, 0x200}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000000)={r2, 0x1}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) fsync(r3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000f0a000-0x11)='net/ip6_mr_cache\x00') sendfile(r4, r4, &(0x7f00005b3000)=0x3fffffa, 0x8b) 2018/01/26 11:28:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000251000+0xdca)="", &(0x7f0000744000)=0x0, &(0x7f00008c8000)=0x0, &(0x7f0000dad000-0x37)="") socket$llc(0x1a, 0x1, 0x0) mknod(&(0x7f0000198000)='./file0\x00', 0x40, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ac000)='/dev/rfkill\x00', 0x40000, 0x0) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000a3f000)={0x7fff, 0x1, 0x17, 0x8}, 0x10) rename(&(0x7f0000010000-0x8)='./file0\x00', &(0x7f000082d000-0x8)='./file0\x00') open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26105, 0x0) 2018/01/26 11:28:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ca2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000403000-0x8d)="", 0x0) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = accept4(r1, &(0x7f0000efb000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0x0}, &(0x7f0000775000)=0x1c, 0x80000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00002b2000-0x8)={0x0, 0x6, 0x1}, &(0x7f00008df000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000bea000-0x8)={r3, 0x4}, 0x8) sendmmsg$alg(r1, &(0x7f0000a23000)=[{0x0, 0x0, &(0x7f0000dd4000-0x10)=[{&(0x7f0000c68000)="f005a173650bf20c90cd385bc5b717f2a5e5f8e1dadf450917cf8a07fb6c46b4", 0x20}], 0x1, &(0x7f0000b74000-0x10)=[], 0x0, 0x0}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000625000-0x40)=[{{&(0x7f0000167000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000ef9000-0x18)=[{&(0x7f0000cef000-0xb4)=""/180, 0xb4}], 0x1, &(0x7f00007fa000-0x7e)=""/126, 0x7e, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000fd4000-0x8)={0x0, 0x1c9c380}) 2018/01/26 11:28:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000d9e000)='/dev/snd/midiC#D#\x00', 0x2, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f000031a000)={0x0, 0xb9, "26ee10c173a02c25ec2188421bceaf5e1149b03ee34ecace183da2d7332331db3a77f988ce1db064f5bd4a525021f0451bfe3bff26584e3c4f8eaa347187b84baecffe9219a9847171a51f18e95e2c67d79e313cbc0b7368fccec81a7a62fc8c04707e54018289b0b54b4902cf8c89de0f73c53974e3d1339fda5d260327eed004c7dc77a4eebf2a503c116142fe2eb16ae6d0f00b1babae18efff5404ec871108383e152cd4b86b2a1c1c236de9f57891ef5acdc02cca49dd"}, &(0x7f00004be000)=0xc1) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000248000)={r2, 0x7}, &(0x7f00005e9000)=0x8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$autofs(0xffffffffffffff9c, &(0x7f0000b08000-0xc)='/dev/autofs\x00', 0x509800, 0x0) syz_open_dev$audion(&(0x7f0000786000)='/dev/audio#\x00', 0xfcb, 0x604080) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f000036d000-0x2)=0xb9, &(0x7f0000dce000-0x4)=0x11a) sendmsg$nl_route(r1, &(0x7f000058d000-0x38)={&(0x7f000078d000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00004e8000-0x10)={&(0x7f00008b1000)=@ipv4_newaddr={0x44, 0x14, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x18, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, @IFA_FLAGS={0x8, 0x8, 0x0}, @IFA_BROADCAST={0x8, 0x4, @loopback=0x7f000001}, @IFA_CACHEINFO={0x14, 0x6, {0xfffffffffffffff7, 0x10000, 0x0, 0x0}}]}, 0x44}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 11:28:19 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xf70971b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000be2000-0x1)=0x0, 0x0}, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) 2018/01/26 11:28:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x5) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000b91000-0x4)=0x0, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000657000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f000093d000)={0x7fff, 0x1, 0xffffffff00000001, 0x5, 0x200}, 0xc) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000062e000)={0x0, 0x10, "4ea23fb0ca991445fc605e811b4b974a"}, &(0x7f0000254000-0x4)=0x18) 2018/01/26 11:28:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000033b000-0xc)={0x0, 0x0}) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f00007ca000-0x1)=0x3) ioctl$TCXONC(r0, 0x540a, 0x101) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/01/26 11:28:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) recvfrom(r0, &(0x7f00009d4000)=""/95, 0x5f, 0x40000020, &(0x7f0000c2c000-0x58)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58) write$tun(r1, &(0x7f00008af000-0xb0)=@hdr={0x0, 0x88, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) 2018/01/26 11:28:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) write$selinux_create(r0, &(0x7f0000285000-0x3d)=@access={'system_u:object_r:audit_spool_t:s0', 0x20, '/usr/sbin/cups-browsed', 0x20, 0x32, 0x35, 0x0}, 0x3d) ftruncate(r0, 0x7fff) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000252000)={0x0, @in6={{0xa, 0x2, 0xffff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x3}, &(0x7f0000aba000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00005aa000-0xc)=@sack_info={r1, 0x7, 0x1}, &(0x7f000051d000-0x4)=0xc) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000017000)='/dev/ptmx\x00', 0x802, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r2, r0, &(0x7f0000b4c000-0x8)=0x0, 0x10000) ioctl$TCFLSH(r2, 0x540b, 0x2) 2018/01/26 11:28:20 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000e8f000)="", 0x0) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000baa000-0x8)={0x0, 0x200}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000000)={r2, 0x1}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) fsync(r3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000f0a000-0x11)='net/ip6_mr_cache\x00') sendfile(r4, r4, &(0x7f00005b3000)=0x3fffffa, 0x8b) [ 106.844274] device eql entered promiscuous mode 2018/01/26 11:28:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ab2000)='\x00', 0x2) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00004df000)=0x5) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x2271, &(0x7f0000693000-0x197)="") ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000e1c000-0x32)=""/50) 2018/01/26 11:28:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xfffffffffffffffb, 0x10000000000003) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00009f2000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000c50000-0x4)={0x87, 0x0, 0x2000}, 0x4) sendmsg$netlink(r1, &(0x7f00009f4000-0x38)={0x0, 0x0, &(0x7f0000214000)=[{&(0x7f0000422000)={0xfc, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", [@nested={0xec, 0x76, [@generic="7cf9dde5196a6adb5812c2b29bd9110ed4a67b141404776367208ea45a05c5c85ba9377a37fa98bdc5ea959e3758b289018658eb2295d085ea3115f809a4b91da2c345a6180b5de0a618b4998f9f416a31877afd722c0ba291bce4ffbab1d0be7281246b4be8f7eb17d6b1a6accaf9096a711bbff90a6e28f09243879c704cdf333104544bd509e3ea25adff5a24cd66ab1ca46243631be35414cd46641b15d8e06f2b570d187490d28264653dc1b8408b40bdde4af6ccfe7de4cfaff5bc6100884c3c3d809b4c110e08fa816b077d9fc612b63e4f432b0a4fe1a763a9dc2946d91f5dcb6a28b9"]}]}, 0xfc}], 0x1, &(0x7f0000414000)=[], 0x0, 0x0}, 0x0) r3 = accept4(r0, &(0x7f0000c72000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000f5f000-0x4)=0x10, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00005ea000)={0x0, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81, 0x8, 0x7, 0xfff, 0x1}, &(0x7f00008b8000)=0xa0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f00005c2000-0x18)={r4, 0x2, 0x0, 0x3, 0xc9}, &(0x7f000018b000)=0x18) 2018/01/26 11:28:20 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000e8f000)="", 0x0) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000baa000-0x8)={0x0, 0x200}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000000)={r2, 0x1}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) fsync(r3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000f0a000-0x11)='net/ip6_mr_cache\x00') sendfile(r4, r4, &(0x7f00005b3000)=0x3fffffa, 0x8b) 2018/01/26 11:28:20 executing program 7: mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) ioctl$sock_ifreq(r0, 0x891f, &(0x7f0000161000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x0, 0x3, @fr=&(0x7f0000810000-0x18)={0x8, 0x6b, 0x0, 0x100000000, 0x2, 0x1, 0x35d}}}) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000fc2000-0x1c)=@in6={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f000065b000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000fca000)=0x51b, 0x4) write(r0, &(0x7f0000fcd000-0x1000)="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", 0xb49) 2018/01/26 11:28:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00007f6000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000050e000-0x98)={0x2, 0x400000000000003, 0x0, 0x9, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_sa2={0x2, 0x13, 0x400000000003, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) timer_create(0x3, &(0x7f0000468000-0x58)={0x0, 0x13, 0x0, @thr={&(0x7f0000322000)="9ae5912790d21364915c75e4925622bc79b5148eb6a081e808a30b91e6e5bdb2b8ffa03c8b3e16f3e42616bef895c31e2d09008c61b0250ff49a8afd1492aef52e028098490847ca7924264227920e9b423b464bb3089ed53f0db8adfa5362a7db7107f212d904dab42f5591b74b0ee92e28f511dea79172a7d1f3bfdce5b9c8923a3ed0f6a35b7b812d2be1bc07bf9c3a989d00101d809a2b2c89dd1a44ee99faf509411677a2cd687d27f5f27f65d7aee1f5ea69553dc43a136fd2e34a3e6cd3e7142ce2722733d7e54f30242878dcdb369b9c0f7c66ddaa67e7ef25dc810f36489bf9e10391f7cf", &(0x7f0000973000-0x14)="7ec6c6f70ca52824a48a7f044b8700d9087d0b13"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d75000)=0x0) r1 = syz_open_dev$mice(&(0x7f0000e45000-0x10)='/dev/input/mice\x00', 0x0, 0x101000) syz_open_dev$sndmidi(&(0x7f0000575000-0x12)='/dev/snd/midiC#D#\x00', 0x9, 0x40000) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f0000ef6000-0x10)={0xf4, 0x20}) socket$nl_route(0x10, 0x3, 0x0) 2018/01/26 11:28:20 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000014000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = userfaultfd(0x800) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000201000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x3, 0x0}) r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x401) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000013000)=""/0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f000012d000)='/dev/vcs\x00', 0x40fffc, 0x0) r4 = getpgrp(0x0) sendmsg$kcm(r3, &(0x7f0000d55000-0x1c)={0x0, 0x0, &(0x7f00008aa000+0xd69)=[{&(0x7f00005f5000)="b71f7dc2dea40649e7518379bd6581c9d15b6b5a4cf50b3c91ec53dd9657225c741dd04170c196c9e36dc606408a5ad00797cfe2992783b5f0b11216cfd23cadba5bdf95a130963fe5359d5bd7ba1a63666692db71829ff95fb207b5878a53", 0x5f}, {&(0x7f0000d4a000-0xf5)="36eef26d87c6d52ffacd0df20937c19188825d15ddb58f9d6a71a949cffc520fa2bc0b259e26752fa3f5d389b3f45ff78a0182e2ca71f632261d9871451c638e0fa83a6e5d97e9ee57ccb7c218b724453b957f6eda0f1357fcec4c57836bc4a31acf72c557bf96756ae1078926ff7e4a18f7d4243f83c935c158a05f304c27b19e514cd5a8b354df06af3f737c3fc8c57ee783dc87e635b6518ce6b825313e650f2bbb0b4736ad7fefa7b4abacd4da68767ae4a71cff96da50c44c0c6901b045ebe36ccc986560a0734cc68742c0cc0330ecc77bb1ecd1f3840dc220288153cb95be17d7b2ee495fbfcae446f26b8771e38db331bb", 0xf5}, {&(0x7f00003de000-0x63)="c9ef1a35ab3b7a31ebebdfad379a7241eeae336e11aa5630653039b20069d9bc58053869650c0c048061563f2786107b316d94b2af5b76228365bd83a838bef79b4bbbdfc34924477b27864b885412950cd5ff2aef450c340c2b00d682a516e65aad45", 0x63}], 0x3, &(0x7f00007cb000)=[], 0x0, 0x800}, 0x4000004) sched_setaffinity(r4, 0x8, &(0x7f0000004000)=0x2) write$evdev(r2, &(0x7f000011c000-0x90)=[], 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000-0xe7)=""/231) ioctl$KVM_SET_TSS_ADDR(r3, 0xae47, 0xd000) ioctl$TUNDETACHFILTER(r3, 0x401054d6, 0x0) 2018/01/26 11:28:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f000098a000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000ea8000)="", 0x0, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000a28000)={0x8, 0x0, 0x3fd, 0x87a}, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x0) dup3(r1, r0, 0x0) 2018/01/26 11:28:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f00008e0000-0xe)='/dev/admmidi#\x00', 0x7f, 0x111000) timerfd_gettime(r0, &(0x7f0000b6f000+0x6b7)={{0x0, 0x0}, {0x0, 0x0}}) syz_open_dev$dspn(&(0x7f0000f99000)='/dev/dsp#\x00', 0x4, 0x422400) unshare(0x400) mq_notify(0xffffffffffffffff, &(0x7f00005d2000)={0x20000000, 0x17, 0x2, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 11:28:20 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockname$netrom(r0, &(0x7f0000961000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000522000-0x4)=0x10) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000473000)={0x0, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/01/26 11:28:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000ea8000)="a5", 0x1, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="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", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom(r0, &(0x7f0000f6d000-0xa5)=""/0, 0x0, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000905000)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000e54000)=@assoc_value={0x0, 0x0}, &(0x7f0000cb1000-0x4)=0x8) clock_gettime(0x0, &(0x7f000064a000)={0x0, 0x0}) pselect6(0x40, &(0x7f0000cc2000)={0x8001, 0xff, 0x8, 0x100, 0x8, 0x2, 0x8, 0x43}, &(0x7f0000fd6000)={0x0, 0xaa3, 0x5, 0x47a, 0x8, 0xffff, 0x10001, 0x877}, &(0x7f0000daa000)={0x5, 0x100, 0x3, 0x2, 0x100, 0x3, 0x6, 0x80000000}, &(0x7f0000e9e000)={r2, r3+30000000}, &(0x7f0000182000-0x8)={&(0x7f0000120000-0x8)={0x1000}, 0x8}) timerfd_gettime(0xffffffffffffffff, &(0x7f000036f000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(0x0, 0x0, &(0x7f0000243000-0x10)={{r4, r5}, {0x0, 0x1c9c380}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r1, 0x1000000000016) r6 = openat$rtc(0xffffffffffffff9c, &(0x7f00006e0000)='/dev/rtc\x00', 0x120c0, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r6, 0xc0086418, &(0x7f0000cc6000)={0x1f, 0x100000000, 0x58, 0x2, 0x10, 0x1}) recvfrom$inet6(r0, &(0x7f0000fc6000)=""/0, 0x0, 0x0, &(0x7f00006a4000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) 2018/01/26 11:28:20 executing program 4: mmap(&(0x7f0000000000/0xf19000)=nil, 0xf19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000f1a000-0x10)={0x0, {""/7}, 0x0}, &(0x7f000054d000)=0x10, 0x80000) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) sendmsg(r1, &(0x7f000055d000)={&(0x7f0000f18000)=@in={0x1e, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00001f6000-0xa0)=[], 0x0, &(0x7f0000f18000)=[], 0x0, 0x0}, 0x0) 2018/01/26 11:28:20 executing program 2: epoll_create1(0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x2, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000001000-0x80)={[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) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000002000-0x4)=0xb0b6, 0x4) r1 = syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0x4, 0x20000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000003000-0x8)={0x4, &(0x7f0000000000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000-0x8)={0x0, 0xfffffffffffffe01}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000004000-0x4)=r2, 0x4) r3 = syz_open_dev$vcsa(&(0x7f0000003000)='/dev/vcsa#\x00', 0x1, 0x80000) ioctl$DRM_IOCTL_ADD_BUFS(r3, 0xc0186416, &(0x7f0000000000)={0x20004000000, 0x2, 0x2, 0x2, 0x1, 0x4}) 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) 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) 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) sendmmsg$inet_sctp(r0, &(0x7f0000002000-0x118)=[{&(0x7f0000005000-0x10)=@in={0x2, 0x0, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000003000-0x20)=[{&(0x7f0000005000-0x5e)="0d738886c4d7948a3b9b00329a4ca2e0fce1b316db5f8e4689ceee04229565f8620deae71157cff80ecbd67040d8a4e1fa91f39b1a1af67a463fdd35d5a060650d144f2838e0309054451076d882a5cb9abcd100a4eac4004de3d24543a0", 0x5e}, {&(0x7f0000004000)="e37cd32bd9de0ab0a214be0de094237233b097cb04c51c10793789d3ca77d30985da65d6445497fb81c5d69fb60d9eaaf5850199aa0b0b0e28fbd4e30b1662ae9211e882615644f6e4a24daf53b035c6a84b22e6b66b0a7554ae1de1030f8d722d732d11f643d5b80885048e08601edabdc99f49", 0x74}, {&(0x7f0000005000-0x40)="627d025e77d835a6cf22ba86f103da83f3e560756dad5d2c78f1d6a9e17a24431c661baf774d5f02b50ceebe195a9c944a63aa056bbe69a63d1e7dbf658f8be9", 0x40}, {&(0x7f0000002000-0xa8)="77291e78cb71fa6e72c9981a1cb4dfc89b3fce82bdc59a904d21a2ab66baadd3ccc5254c8259d67ad9703e59c1e261fd45e18448b713dc59134717979ad1fcaaf7ca617a3e5e8ddac920c7029a1047b16455cc4cc4cd2d4b037b7020d07bd3f7b72fa7b1d96691fe78f9416beeb92b1a823baa49421ef493130aa37af6a5a9e0d62171a035788b5c53cffbe442fe6073ce0b9522ff21e3461f8dd1430ef52ea109b7edc9c1a68439", 0xa8}], 0x4, &(0x7f0000004000)=[@sndrcv={0x2c, 0x84, 0x1, {0x6, 0x3ff, 0x5, 0xffffffff, 0x6, 0x1ff, 0x2, 0x1000, r2}}, @sndinfo={0x1c, 0x84, 0x2, {0x3, 0x2, 0x4, 0x4, r2}}, @init={0x14, 0x84, 0x0, {0x4, 0x80000000, 0x40, 0x1f}}, @sndrcv={0x2c, 0x84, 0x1, {0x20, 0x80, 0x200, 0xccc6, 0x9, 0x2, 0x3, 0x3, r2}}, @sndrcv={0x2c, 0x84, 0x1, {0x2, 0x9, 0x4, 0x9, 0x0, 0x3f, 0x2, 0x4, r2}}, @sndrcv={0x2c, 0x84, 0x1, {0x101, 0x8000, 0x20a, 0xff, 0xfffffffffffffffe, 0x7, 0x400, 0x2, r2}}, @sndinfo={0x1c, 0x84, 0x2, {0x6, 0x0, 0x1ff, 0x1000, r2}}, @sndrcv={0x2c, 0x84, 0x1, {0x9, 0x8, 0x1, 0x100000001, 0x800, 0x2, 0x5, 0x5, r2}}, @sndrcv={0x2c, 0x84, 0x1, {0x10000, 0x9, 0x209, 0x7ff, 0xffbb, 0xfffffffffffffffd, 0x1f, 0x800, r2}}], 0x18c, 0x8000}, {&(0x7f0000004000)=@in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000004000)=[{&(0x7f0000003000)="0f0f5dceeed035c4b7872a1b70f8bb291559885fbcc3f91e0dcdfd3ae0d40a1de599137bed78b62aad207299444bd1f1b449108c58ffd817", 0x38}, {&(0x7f0000003000-0xb1)="2ca3dea9af2fcae52922aa23acaed43b17df41d2419f77c8a4e88dd1faa23f24135dba85536ba6482a93aff74d1aa249ba487daff1f96c4b651ab2191bf606ccc290f0bc1b4ef946690efe22607417d541fa0729af4fcba4245aa78fb3df2376fe3dc0f0ff61d4148cf16c2dc304f28b2344975430fe08da4b1548747eb4fad49e9ff5b80997fd7d7211d6cd48ef68e398ca0301c685e39056373894a73a3494f579afb445619e971e574a5e01184d4679", 0xb1}, {&(0x7f0000005000-0x1c)="616caa0cd58b40153d2a7289316a648fe9ea5227d127c0522723cae2", 0x1c}, {&(0x7f0000002000)="b2e53c2c82fac0b4eb4b864b5d1b", 0xe}, {&(0x7f0000005000-0x20)="c533b64652ece8feba9adff73eb06c3dd21f100f2041aeca9a47a8e6a4737b34", 0x20}], 0x5, &(0x7f0000004000-0x58)=[@init={0x14, 0x84, 0x0, {0x6, 0xffff, 0x4, 0x5}}, @sndinfo={0x1c, 0x84, 0x2, {0x1, 0xc, 0x5, 0x8001, r2}}], 0x58, 0x40000}, {&(0x7f0000000000)=@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000)=[{&(0x7f0000004000-0x67)="931ec1d609a1a05800f3d113ef3bfb2d192e7ef91ff2c1ae5875637397843347a55f8dd72971ea74bea29d38bc2ef893e4cac97974ae607e1d41081d792b9ef26343adc22071b5a509411a1a34ed5842674223bedf4386b945e86b98264a8ad235f6e4c5a895b5", 0x67}], 0x1, &(0x7f0000005000-0x84)=[@init={0x14, 0x84, 0x0, {0x6, 0x5, 0x20, 0x9}}, @sndrcv={0x2c, 0x84, 0x1, {0x3, 0x20, 0x0, 0x101, 0x5, 0x0, 0x3244, 0x7, r2}}, @init={0x14, 0x84, 0x0, {0x5, 0x4, 0x2, 0x9}}], 0x84, 0x10}, {&(0x7f0000005000-0x1c)=@in6={0xa, 0x1, 0x47d, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c, &(0x7f0000003000-0x8)=[{&(0x7f0000000000)="c80e44d39a9c710a4faef21b4c780dd84791b19dd9d02f1cc12ac5cdb60fb39bcfc8a56bbd56a898d878f3c2363bb3d44009c11819bfc19f80b9d16a3d29157b369beacf68310ebfcc60913977fc5ef0459227726cb9bd485c7cdd90bde8354c2f09499bdc9e12472865a8cdca835cbb369421a4be26d39d7e3bbfafeb724f183c95627018a93c2be88e93525d6a431228da29ad483433a4b5a8f78a77c452c9c805edb21ae7dc34b7f171bcefb50d460c6556d59f684984218e138185739025e5ad8d16929d1733", 0xc8}], 0x1, &(0x7f0000002000-0xdc)=[@sndinfo={0x1c, 0x84, 0x2, {0x8, 0x0, 0x800, 0xcaa3, r2}}, @sndrcv={0x2c, 0x84, 0x1, {0xffffffff, 0x7fff, 0x8, 0xfffffffffffffff7, 0x3ff, 0x4, 0x100, 0x5, r2}}, @sndrcv={0x2c, 0x84, 0x1, {0x100000001, 0x11d9, 0x1, 0x20, 0x8001, 0x8, 0xffffffffffffff81, 0x4, r2}}, @init={0x14, 0x84, 0x0, {0x9, 0x4, 0xffffffffffffffff, 0x7}}, @init={0x14, 0x84, 0x0, {0x23, 0x7, 0x401, 0x1}}], 0xdc, 0x0}, {&(0x7f0000005000-0x1c)=@in6={0xa, 0x2, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x101}, 0x1c, &(0x7f0000001000)=[{&(0x7f0000004000-0x93)="c0a2bc863e5438c27c9f96a35b1ea93debc7c1ddda975c21cf0dd60b5d169f1cb62c14fc0ef7c198d27ce46050e317708ffef8d38772ab57ba184c2b6af5d6341cc39f8ec5123deff558b65cf776c9ce34376202fc354407c7a84a8acfd7c62a8bba48eab0173e2a6e7423333b17f7bcab88912d7b3d96e443686f8ae881ab8cad55a111d59fe98b21de6f0d50e13696e4a7a9", 0x93}, {&(0x7f0000005000-0xd8)="b21ae26aea1100fa8185f66ebf2bbba0f466330ace4a8d33a99a4b092a1591d0a508f420bb7a8a31f740146b43ee4848c2eba77f3c7082f3f1330a03abdac2602bf753ba111ba33dbf5a087db4564665f4c7865778c07bfb8341cadaa5266d3fab1b1b9bb91d217a1f5c5bf8e878891574841f7e961189d1e9b838bcda3f082badad556fbbb0e3b4e826b1236dbfcf8d89ca1e68d9f430da9f62612b18415c75718e2b89b68be53b125ab3091c944f15e0ebeaaaa5b5861f8e13b8cb5a74ae089e94e14485091b2c9e7a752ad75ff14ffbdbef3f78ce50a1", 0xd8}, {&(0x7f0000000000)="04f144555057ea2d88b3ab6096d83ae0946b84acb2f3ac76942d1121e6c6f7822cff1dbef6a35065d0858c4d7d93a6a02325829dd95cf3323e6beb49f0b4750b6a0742706e0a77b10edb20c93e350622a3d371f3080e1aa56750dd2b67424f485f7f8915c56372b00d7a79bace6fff4fb3df4ae613eea966db8545149388a6f8fd4f372baef55db4827e8661fe3338c97edbf83eb18e4ebbdaf78824d6440b278703dfda0c7cf918750bbe132455ceab9fcd8e741910", 0xb6}, {&(0x7f0000000000)="e51f4956cbf8e366f81f1818161f68bf08aa40e12d9a95cff834cf55e7f9708dc3ca396a7a18491295dec82ac9397628", 0x30}, {&(0x7f0000004000-0x4)="1df14d9e", 0x4}], 0x5, &(0x7f0000001000)=[@sndrcv={0x2c, 0x84, 0x1, {0x5, 0x1, 0x0, 0xfffffffffffffffe, 0x4, 0x7f, 0x10001, 0x20, r2}}, @sndinfo={0x1c, 0x84, 0x2, {0x3, 0x8, 0x2, 0x100, r2}}, @init={0x14, 0x84, 0x0, {0x3, 0xac52, 0x20, 0xe1}}, @sndrcv={0x2c, 0x84, 0x1, {0xbcf8, 0x866b, 0x8, 0x1ff, 0x7, 0xffffffff, 0xffffffffffffa204, 0x1000, r2}}], 0xb0, 0x8810}, {&(0x7f0000005000-0x1c)=@in6={0xa, 0x1, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, 0x1c, &(0x7f0000005000-0x18)=[{&(0x7f0000005000-0x6f)="cfc5ca818cb86a9a69fcf21d2800a86e00f985c8d3219a9beab68aee9cfdad125ed82e7f7790d9911aec00d384e5079ada41ea13cf897208738fe91ec221e2032ebd97b55c5e3b530a5fe015d12c4b0c489ffaf4b2abb0d177de099f9fc2cc5686b8c9446f13fa106f24df1877334a", 0x6f}, {&(0x7f0000003000-0x54)="3f57c6e7d92b0c563e39de354d2f70bb83c29f08cb3f03697a064de27ac0ebb56073233460a337637b5127ddf8e5a9bc67210209ff183245e757cfa57a2fcbbc8ed7ab22181af989319b06088b93eed32a6724f4", 0x54}, {&(0x7f0000003000-0xbf)="0e37f03f549c727a152ed33fa0b64eda2498ef2a6cc1bcb01626521ff77f800db2d8f60db1a8d66ad182627e6656b32a0021cb428a104d77b1192338560b888ae678f8e48a2df43cc5e41424ca611d77b488b9e60c74713afd1fe0fe4a129495fbfd498a8623dc2b1257187cea340b4d64e39318f279628b646a9198652d29eaa8e6e208ca13ae74d446121e8436e37dcb199bbdb80b73aa58a7015cfd52f56abbafbc7fd7e25d853262cf78ce20faa4cee0a0bc7bcca9275136749cf546c1", 0xbf}], 0x3, &(0x7f0000003000-0xb0)=[@init={0x14, 0x84, 0x0, {0x6, 0x100, 0x1a2, 0x7}}, @sndrcv={0x2c, 0x84, 0x1, {0x5885fe4e, 0x0, 0x200, 0x1, 0x3, 0x4, 0xffffffffb8103e40, 0xff, r2}}, @sndinfo={0x1c, 0x84, 0x2, {0x6, 0x8, 0x5, 0x0, r2}}, @sndrcv={0x2c, 0x84, 0x1, {0x27ea, 0x8, 0x207, 0x9, 0x435, 0x6, 0x6, 0x95, r2}}], 0xb0, 0x1}, {&(0x7f0000004000)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000004000)=[{&(0x7f0000002000)="2ca1d226ac0a4d5a65499840e7e93fe6836dc87e3929f29159a8b365954bc4c22ad171595ad1a7b5225a78acac8a57cb180f3d43043bac378cebcc1221858b2d0d46425e8c4a9a50a37d1987eb", 0x4d}, {&(0x7f0000003000)="4c4fd04b5306023fa8218bd04b561c30c5c65ebbb867", 0x16}], 0x2, &(0x7f0000002000)=[@sndinfo={0x1c, 0x84, 0x2, {0x80000000, 0x200, 0xffffffffffffffe1, 0x401, r2}}], 0x2c, 0x4008001}, {&(0x7f0000005000-0x10)=@in={0x2, 0x2, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000004000)=[], 0x0, 0x0, 0x0, 0x40000}, {&(0x7f0000002000-0x1c)=@in6={0xa, 0x2, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x81}, 0x1c, &(0x7f0000004000)=[{&(0x7f0000005000-0xf1)="7a78bbb5d8c00fbe22250b6ca6167bf40e78b937f87f0cf87ecc3bf11ad9bebb1f183f327567f1a6e09da6bbcf58bc7b4c7feae2c508eefd4ce6ab53fbf84da62a8d791b88cb56f6a6ee19de8728d36b87e06b3a6452f4f21e2b8b5a0d3e3fa6f290c0aab806cf46e48fdc1d927a74f6efa5993c7444f4a9b06559319c9b525d37da7e9491fc24610d655924eb15a5b21f95f7c62a2c2741a89fdf2f4ba0c7a40e0eda7a858d2ec8390456a16ae5d3c1140432d6ba86c15d2b8ce5a2108a9e8ab0f246de6c68b324f948a1a24ddb272996368060df0c2209f574e2290bec1551e587c0e0281f279d7b87c8804e7bcc2769", 0xf1}, {&(0x7f0000004000)="ecebe427d445a3da94049235fc3cc870e786683dd4e062ab7cc3f4562e0aebf1d85cddaf960db7fdf399e0f13a00ed8006c25ccb1c9698c0ec61a18c0fcfa7393badf5f771bd8f25e418e7573c97f59bece3e3840514842c8711006c4305caa3b61886c16d5361958e90bd9cd6e047449e7a46b775bf9e99929b574e5b068344ece3bc05592c4f79d820b66a46ade63a03961f4452198e03714464d74d1b1748035c2d12c8e9082c30c362a9e32368fd53d34cf5fa4579e4e1ae8d4ef45ee74d0c67f12c96af491e4b680dd8c65da72ce01b2ed34108fc89364b1407bd5feeaaabb760a57f2e8e19ed48af22638da6226aae548f", 0xf4}, {&(0x7f0000003000-0x25)="74005034faf7f7746ef7e9ce8dcbbff79d58f8b431bd7ddbba4aa69c8f780025bf739cfccd", 0x25}], 0x3, &(0x7f0000002000)=[@init={0x14, 0x84, 0x0, {0x8, 0xffffffff, 0xfffffffffffeffff, 0x8}}, @sndrcv={0x2c, 0x84, 0x1, {0x401, 0x7, 0x200, 0x6, 0x4, 0x80000000, 0x100000000, 0x0, r2}}, @init={0x14, 0x84, 0x0, {0x89b, 0x4c2b, 0x200, 0xa7cb}}, @sndinfo={0x1c, 0x84, 0x2, {0x825, 0x8000, 0x100000001, 0x400, r2}}, @sndinfo={0x1c, 0x84, 0x2, {0x6, 0x8, 0xf686, 0x7, r2}}, @sndrcv={0x2c, 0x84, 0x1, {0x4, 0x1, 0x7, 0x3bc, 0x1d9d, 0x1ff, 0x2, 0x7, r2}}, @init={0x14, 0x84, 0x0, {0x71e, 0x6, 0x0, 0x8}}, @sndrcv={0x2c, 0x84, 0x1, {0x5, 0x5, 0x2, 0x101, 0x2, 0x3, 0x5, 0xa8, r2}}, @sndrcv={0x2c, 0x84, 0x1, {0x8, 0xb125, 0x2, 0xef8, 0x0, 0x20, 0x3, 0x2, r2}}], 0x18c, 0x0}, {&(0x7f0000002000-0x1c)=@in6={0xa, 0x2, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, 0x1c, &(0x7f0000004000)=[{&(0x7f0000004000)="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", 0x1000}, {&(0x7f0000004000)="1e66cc8c9c6c21f83d657b9f693f601d3b60b283c200832a65743d183471d730dff0bac2900c52e06c0299775be405b66a71fbce0901d95404a0b9a4576d9e39359fcc7102e14b8388a287d4434e97078ff4c0ef5055bbb8415a673adea8b180594b9ffcfda5c64170776bbbee4b7b099109c832175a790dda656fe9b34ab9c421be63c75dea824e92c4799429b0a02e4c4ab9ddb3f0b05231c9a5019f9f90a083f9a29afd4fe71f8881bcc7e0de89ba480edb2e3907b6e5488ed6bd3560a6abc984bc628f89eb0fdec58db4df30722f6c5b08d995fee47018ff1ea1938a86ac062f50cd5407a79ad430aeecaf5d4de9f902e02328", 0xf5}, {&(0x7f0000002000)="f185039c3dcdf2d8e3d5e4", 0xb}, {&(0x7f0000005000-0x75)="fabf605a94be151ad4ab66dfc77724ce39b5527363b44499b94f858c8d19c87eb8f955440d6b94516388dc04c5dd794efb975b8fca07c05a625d9cfe89423cda72f480c961a2affae3905a02716c6a21c30eedafe0f6508726313034bd3b99f8eaeb5448f866a5bbe85a36ba7a996608bdc74eb0c9", 0x75}, {&(0x7f0000004000)="a189cfd85220dcab717f496ec8f7f1f39d196382c18c6680c412a05584f79fe65a3ee4d5aa30edc1317e9195005d3a14362a93a9a6c66c06d349bca44eb14b46476c1bd6601cd9f71717a6a225046882c7c0f9d9e145251310d4496312d3aadd9d8cc0547fe1219d6b41927e4bb8dd88c4f5c2fd4e38ab259624a18e1debfc1577e9e2d01d24919d473a834ea9d921b057387bd5b7163355f6654036292f926940a419211be1236b95d446d22608c6d969", 0xb1}], 0x5, &(0x7f0000004000)=[@sndrcv={0x2c, 0x84, 0x1, {0x7fffffff, 0x710dc36d, 0x8200, 0x9, 0x9f7, 0x0, 0x3, 0x0, r2}}], 0x2c, 0x10}], 0xa, 0x4040000) 2018/01/26 11:28:20 executing program 7: openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000ec1000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000053000)='./file0\x00', 0x43, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) r2 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r2, 0x400, 0xffffffffffffffff) 2018/01/26 11:28:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000e8f000)="", 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000baa000-0x8)={0x0, 0x200}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000000)={r2, 0x1}, 0x8) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) fsync(r3) r4 = syz_open_procfs(0x0, &(0x7f0000f0a000-0x11)='net/ip6_mr_cache\x00') sendfile(r4, r4, &(0x7f00005b3000)=0x3fffffa, 0x8b) 2018/01/26 11:28:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cfb000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) membarrier(0x8, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f000028f000)='/dev/mixer\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000c5d000-0x18)={0x1000000000000044, 0x0, [{0x187, 0x0, 0x0}]}) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f0000bb1000)=[0x5, 0x100000000]) 2018/01/26 11:28:20 executing program 5: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000014000)='/dev/audio#\x00', 0x8, 0x80) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f000000d000-0x4)=0x3, 0x4) r1 = socket$inet6(0xa, 0x800000000080003, 0x10000000000000ef) read(r1, &(0x7f000000a000-0xbb)=""/187, 0x329) setsockopt$inet6_int(r1, 0x29, 0x4, &(0x7f0000002000-0x4)=0x20000000000000f3, 0xfffffcef) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f000000f000-0x10)=@hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) sendto$inet6(r1, &(0x7f0000007000)="", 0x0, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/26 11:28:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f00000d5000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='personality\x00') read$eventfd(r0, &(0x7f0000d9e000)=0x0, 0x8) execve(&(0x7f00003f0000-0x8)='./file0\x00', &(0x7f000045f000)=[], &(0x7f0000cd5000-0x8)=[]) mkdirat(r0, &(0x7f00003b0000-0x8)='./file0\x00', 0x12) r1 = open$dir(&(0x7f000050c000-0x8)='./file0\x00', 0x26102, 0x0) r2 = getpgrp(0xffffffffffffffff) fchmod(r1, 0x34) capget(&(0x7f0000599000-0x8)={0x19980330, r2}, &(0x7f00009c1000)={0x1f, 0x3, 0x101, 0x7a7d, 0x6, 0x40}) 2018/01/26 11:28:20 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000)=0x0, 0x4) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000022000)=0x0, &(0x7f0000022000)=0x4) close(r0) 2018/01/26 11:28:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000e8f000)="", 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000baa000-0x8)={0x0, 0x200}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000000)={r2, 0x1}, 0x8) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) fsync(r3) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00005b3000)=0x3fffffa, 0x8b) 2018/01/26 11:28:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x0, 0x0, &(0x7f0000f4c000-0xb)={0x0, 0x0, 0x0, 0x0}, 0x0, &(0x7f0000345000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$tun(&(0x7f0000f69000-0xd)='/dev/net/tun\x00', 0x0, 0x111000) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000552000)='/dev/vcs\x00', 0x100, 0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f0000aea000-0x4)=0x3fd) 2018/01/26 11:28:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000a94000)={0x89, 0x0, 0x3f, 0x0, "a51d14207081849209aae63c2eb4195ee3729ed7f8bbbe919a69bd8713d2c179"}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000d2b000)='/dev/cuse\x00', 0x22002, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f000026c000)={0x0, 0x4, 0x5}, &(0x7f0000fd2000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f000042f000-0x18)={r2, 0x0, 0x30, 0xfe0d, 0x7fffffff}, &(0x7f0000b30000-0x4)=0x18) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000db1000)={0x7, 0x6}, 0x8) 2018/01/26 11:28:20 executing program 3: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r0, 0x89fa, &(0x7f0000022000)="57739251") r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f0000012000-0x1c)={0x14, 0x11, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 11:28:20 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_ifreq(r0, 0x89a3, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="710ddc08c19fb9f29f319f87ef3151cd"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000c42000-0x11)='/dev/qat_adf_ctl\x00', 0x8200, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000e6c000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc008641d, &(0x7f000011c000-0x8)={r2, &(0x7f0000e2a000-0x5f)=""/95}) setsockopt$inet6_opts(r1, 0x29, 0x39, &(0x7f0000984000-0x8)=@fragment={0x2d, 0x0, 0x5d, 0x8e40000, 0x0, 0x2, 0x1}, 0x8) 2018/01/26 11:28:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000e8f000)="", 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000baa000-0x8)={0x0, 0x200}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000000)={r2, 0x1}, 0x8) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) fsync(r3) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00005b3000)=0x3fffffa, 0x8b) 2018/01/26 11:28:20 executing program 3: r0 = accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r0, &(0x7f0000001000-0x1c)={0x0, 0x0, &(0x7f0000942000)=[{&(0x7f00009a4000-0xdc)="e05b3e592ff46240c79a475fa847869b7c804c105b1a00f3bfc1a8ae78a45f98553cd7e4a5ba1e711e17c195f86505f2af4ed7ba43ae8ff4e629e5a4ee55976296aaee8a2f2b37f7acb779bddb5ee120eed64c6e2a9f25f20e9f4eb330a9bec6798a4315846300c847b6006b3caccc204114961b35a4c389f44f165bde8bc6bd4aabc13d088b6f4a7638f568966744d20e9248a2bd5ea5bf38eeb5f4ff916a7515b839a6ad9fd2e24cac6503a0cb1769c31428a9dbe01554aaa1dadea692006dca7a8a1fa30c3533f02fc4dc55f228d78f15031b0c1777e327e2c375", 0xdc}, {&(0x7f0000000000)="dbcac7637a386bce2407e77de0346488a18fb4e8e725d6e397e871f1c1cb69c094ef22a3fe714a4d3ff0422e393461d20ecaeea8dddfa96110af64237cbbe1ff9ac51e580b16841368e522c0469722c500249b8eac33ad129f9c885d33ca784ad6a2e58efb08ab7a39f278ed21b01d4e72d274e10e8a2e979cd71d1a8671e703141deb00b4115108ad379407217190773eae793510bddacb069f6b45fa2acbd11c15b20e240aeca159e5c81f649dd12b3e81c397b4c08dc8c7aa20c6efbf43eb50291815ae4a93dd2b303d69df2762f36d6212963a1f93e703eae9f2585a1de580", 0xe1}, {&(0x7f0000219000)="c2848963694f6032610a7ad5eed0a200bf0b1dd1b8247debf44a61a337be822b2c695a79df2b3c31a8095d0bdc29d3309707fd8e4cc685266b3075e7e3520c67d811385e8131869c9fef561881e6715b213ba77ffa4e26628766e0b2ae2c1fffd16c8d6a45e0ffe3703f695da9672e04f1e60bb1702a9f1bc3026e0b313a65085af7aca348a1e0f659d90f831283e3eea9dd220edaeb4aca020b5ba8a1c7d722d62476f6441fa4b503f233147037ecf473d3f9b626dcf39f77ae685ce46997a72fd49b60fe047037aa79a28c5fc34103", 0xd0}, {&(0x7f0000293000)="3a5f82fa48bfb66eadfa8f61770686a20902e6dd9590597bc93e08bceae2905bdafb3059b2a508f1c5135f81d694523f96b513996eb301b66e4f6ac4129ae442f5151e7d0dcbb7", 0x47}, {&(0x7f0000000000)="f80086671f6850f987930360966341641b1e4e797096b147604203b87cfbb57c436c002e18deefe97f591fc3c368601279ec16051332f4671a7976bb8d1ba54c51ff84d5ec77fef29c6afbbfc6a30327b42f02a03272f406511b34250ce26770c00a1399ed0bd3804ba3fdc01a228ade3d8f94143962", 0x76}, {&(0x7f000098e000-0x6d)="ffa5b6825539f61c125009247f2bd41a25974aa5b7cc3734255a689b5f96028df932c8420278873bded9e6228bc13dae8df77315cb54417338e85c373bb0f44f4571eebe4aae846dc5bd355b0f9f49bb922a4fbb84bdf814dea4bc8f74cee0aaad457b7d5059c598192463fc6d", 0x6d}, {&(0x7f0000001000-0x1000)="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", 0x1000}, {&(0x7f0000374000)="ce013c8ee70033e783d1ab320508ad1f37b68f98e7084d0b9cd9020c4af0fcb33cf8432820dd26688fa425b67f840ba88f3bb99596c33411501cde5932cf9844bd3494fd1568082fa4791709a3737c3fab28ac47c127b1dc0f8ee4114bb9392e51f71c5b1da63aa1e55bfb4896654989b587a4a200dbd9289273faeab684f3cc63df9ef443c78758e27ea5d0389fc72f941ffcabc4913cb2", 0x98}], 0x8, &(0x7f0000080000)=[@iv={0x68, 0x117, 0x2, 0x56, "699a188b116831bb659dee2640cdb8a9d429e63eee7450eca72db2bcd42baec1db6db84578bd2c9a377fdf2a497e6be24b8a14a0502cf8fa2e2b71dedc11d583211866ba0d85bb13e5009d6d052c79ce5e4a76e96d7e"}, @op={0x10, 0x117, 0x3, 0x1}, @assoc={0x10, 0x117, 0x4, 0x80}], 0x88, 0x48000}, 0x4000005) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000b9b000)='./file0\x00', 0x8000, 0x32) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00003ca000-0x6)={0x0, 0x7}, &(0x7f0000a8f000-0x4)=0x6) fanotify_mark(r1, 0x95, 0x0, r1, &(0x7f00003ef000+0xa78)='./file0\x00') sendmsg$inet_sctp(r1, &(0x7f000048c000-0x1c)={&(0x7f0000129000-0x10)=@in={0x2, 0x3, @rand_addr=0x81, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000c23000)=[{&(0x7f000098e000)="91bbafc29d20296534574a119eb416d414605c", 0x13}, {&(0x7f00000b4000)="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", 0xfe}, {&(0x7f0000e47000-0x9a)="8557e9671e72ea9f6979ae8c406184f1b38b9479e97c68997667057b3434468219790dfcf1159053a63c7447a1378970c34cb6e8f2153cf388daf265cec4859a88ca2a4b4d79b6930f0cd3ffcb19bab8c8e4eab2e25336ebe45e603e288fc7143dd07cd514ec5ef90de8e1d677b3c9feb46b64b1acbc12844f9e00094e5eaa90087e96d87f4762ad09ce6c41d8d713e093c0868e295042528eb5", 0x9a}], 0x3, &(0x7f0000ac4000)=[@sndinfo={0x1c, 0x84, 0x2, {0x6, 0x2, 0x0, 0x7f, r2}}, @init={0x14, 0x84, 0x0, {0x7f, 0x2b7, 0xfffffffffffffffe, 0x6}}, @init={0x14, 0x84, 0x0, {0xffffffff, 0x85ff, 0x3731, 0x5}}, @init={0x14, 0x84, 0x0, {0x2, 0x5, 0xfff, 0xff}}, @init={0x14, 0x84, 0x0, {0x5, 0x10000, 0x7ff0000, 0x5}}, @init={0x14, 0x84, 0x0, {0x1f, 0x0, 0x1, 0x0}}], 0x108, 0x40000}, 0x20000000) r3 = socket(0x10, 0x802, 0x0) write(r3, &(0x7f0000cda000-0x22)="220000001800070700be0000090007000a00001e0000000900f8ff0005000280ff45", 0x22) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f000017e000-0x14)={r2, 0x80, 0x6, [0x9, 0x9, 0xc3, 0x5, 0x6, 0x5]}, 0x14) 2018/01/26 11:28:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00009a5000-0x9)='/dev/vcs\x00', 0x20000, 0x0) r0 = add_key$keyring(&(0x7f0000059000-0x8)='keyring\x00', &(0x7f000062d000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r1 = add_key(&(0x7f00006c1000)='id_resolver\x00', &(0x7f00009d0000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000cbb000)="f5cce3f3d747b132fe3fbce672c47f3f2c2e68614d7d185bca6990a023cac9b4d6af5e55912157fcb548341164f892477424fb22574136cc96fd7aebe0d53c435b475cb97049198b546553e6379bb07e462b19ff4fd0b90c24e99c46806d62e42f3e3b9b7723a9c79ce41f93f40c08e0c2b2773e9a677783bf52387dc951adeb9d497d6e86a3668d206c3ebf3ecdfaebff759bc308b667136fc56f8341261d803dfb4edbeeebaf4bf49d0f4ef64518d630d38df81120434454a0762c783c5030ee7473c9099f30a54739feaf84535d2e4741e7225542ce96aa0da27658c8ae9e868cd7121954f10bbce3c951cf55edd6e9", 0xf1, 0xfffffffffffffffb) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_void(r2, 0x1, 0x0, 0x0, 0x0) r3 = socket$unix(0x1, 0x2, 0x0) accept4$unix(r3, &(0x7f0000361000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000935000-0x4)=0x8, 0x800) keyctl$search(0xa, r0, &(0x7f0000b62000-0x12)='.request_key_auth\x00', &(0x7f0000054000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, r1) getpeername(r2, &(0x7f0000212000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00005a5000-0x4)=0x10) r4 = add_key(&(0x7f0000526000-0x8)='keyring\x00', &(0x7f0000c2a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffeffffffffb) keyctl$unlink(0x9, r4, 0xfffffffffffffffb) io_setup(0x5b5, &(0x7f000052a000-0x4)=0x0) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000851000)='/dev/vcs\x00', 0x100, 0x0) ioctl$sock_bt(r5, 0x8907, &(0x7f0000bcd000)="60ec807174356955d9e85297ceaddfc24f341927faac22f129d9dc789c4ce97dc2239cc36448f7fb6d5845a66bbff2ebd493f081b11098c6d80f3fb6704c8b05b08cda995ac98aa131358fc3a7b3756cda466997a155445ab7e33b53717c7fc6cc7c643b08dd732fe9db7e761b9a9046a08fe2d5fb66fccfc37c251bc10de5abbd7ca2b4682828c133ee61190f1442f3d42895e778ee0a09f84aab5313a821470ecf0a27bd93615e64fd34377fb67b204bfd63129280c7718bfb5d40ce8365c267bca72ab5f8c6f2af50121b608aa290562850af") getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r5, 0x84, 0x16, &(0x7f000041f000)={0x1, [0x7]}, &(0x7f0000724000)=0x6) 2018/01/26 11:28:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000e8f000)="", 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000baa000-0x8)={0x0, 0x200}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000000)={r2, 0x1}, 0x8) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) fsync(r3) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00005b3000)=0x3fffffa, 0x8b) 2018/01/26 11:28:20 executing program 4: mmap(&(0x7f0000000000/0xf63000)=nil, 0xf63000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000f64000-0x8)={0x0, 0x0}) bind(r0, &(0x7f000084d000-0x10)=@ethernet={0x307, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000f62000)={0x8, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 0x7, 0x1, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/26 11:28:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000e8f000)="", 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000baa000-0x8)={0x0, 0x200}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000000)={r2, 0x1}, 0x8) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000f0a000-0x11)='net/ip6_mr_cache\x00') sendfile(r3, r3, &(0x7f00005b3000)=0x3fffffa, 0x8b) 2018/01/26 11:28:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$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, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f000089d000-0x116b)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0xf09, @eth={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@mpls_mc={0x8848, {[], @ipv6={0x0, 0x6, "3b47bf", 0xf8b, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], "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"}}}}}}}}}, 0xfcb) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000517000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000129000)={0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, &(0x7f000053c000-0x4)=0x0) [ 107.667065] QAT: Invalid ioctl [ 107.672746] QAT: Invalid ioctl [ 107.724126] QAT: Invalid ioctl 2018/01/26 11:28:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000002) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ec6000)='/dev/vga_arbiter\x00', 0x40000, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000735000)={r0, &(0x7f00006a8000)="aac81c4519313954114db6b1b63bd80dcb6f49550b9159954a267422904064258b8a05fbc82118e8b0e0f6716ec6190bf6d7c04d41c410d99d285dd8d7aee726deab960c9e271998f7f0dea937f32732dd17470ffc24833d88a898d32e9aa753bafea4f86b661dd7fdd99a2cc2855fa3ac82f03862dd2d80ae4198b120a7b726fb052500517dc45b0bfdcd3b3ddd47609aa5e5989cb2530032ff", &(0x7f0000372000)=""/249}, 0xffffffffffffff5e) 2018/01/26 11:28:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b43000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'md4\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00002bd000-0x8)='pagemap\x00') ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000b2b000-0x4)=0x7) sendfile(r1, r2, &(0x7f0000b51000-0x4)=0x0, 0x8) getsockopt$nfc_llcp(r2, 0x118, 0x3, &(0x7f0000627000-0x42)=""/66, 0x42) 2018/01/26 11:28:21 executing program 7: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) r1 = syz_open_dev$sndtimer(&(0x7f0000648000-0xf)='/dev/snd/timer\x00', 0x0, 0x240) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f00007a9000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f000096d000)={&(0x7f0000be3000)={0x80, 0x7, 0x6, 0xe08, 0x5, 0x3, {0x7, 0x0, 0x7}, [@typed={0xc, 0x7f, @u32=0x3}, @generic="", @nested={0x1c, 0x10, [@typed={0x18, 0x8c, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, @nested={0x2c, 0x7f, [@generic="8c", @typed={0xc, 0xd, @fd=r1}, @typed={0xc, 0x7f, @uid=r2}, @typed={0xc, 0x86, @u32=0x6}]}, @typed={0x18, 0x87, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}]}, 0x80}, 0x1, 0x0, 0x0, 0x4000}, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000001000)=[{&(0x7f0000002000-0xa6)=""/166, 0xa6}, {&(0x7f0000001000-0x48)=""/72, 0x48}, {&(0x7f0000001000-0x28)=""/40, 0x28}, {&(0x7f0000001000-0x39)=""/57, 0x39}], 0x4) close(r0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000002000)=0xdb9) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000002000-0x12)='/dev/loop-control\x00', 0x4000, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000003000-0xc)={0x0, 0x6, 0x10}, &(0x7f0000004000-0x4)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000002000-0x8)={r4, 0x8}, &(0x7f0000003000)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000004000)={r5, 0xffff, 0x2, 0x6}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000006000-0x4)=0xffffffff, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000006000)={0xd6b, 0x3, 0x3d5, 0x7}, 0x8) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000003000)={0xffffffffffffffff, 0x4f81c38085529eee, 0x9, 0x0, 0x2}) r6 = socket$inet6_icmp(0xa, 0x2, 0x3a) lseek(r6, 0x0, 0x7) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000008000-0x4)=@assoc_id=r4, &(0x7f0000007000)=0x4) 2018/01/26 11:28:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000e78000)={&(0x7f000036f000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}}, 0x32, &(0x7f000063b000)=[{&(0x7f00008c8000-0xf6)="e9", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000437000-0x16)='/selinux/checkreqprot\x00', 0x40, 0x0) r2 = gettid() getresuid(&(0x7f00002ce000)=0x0, &(0x7f0000547000)=0x0, &(0x7f000076d000-0x4)=0x0) fstat(r0, &(0x7f00004c3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_netfilter(r1, &(0x7f0000497000)={&(0x7f0000dd4000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000ead000-0x8)={&(0x7f00009fc000-0x2400)={0x2400, 0x12, 0xf, 0x223, 0x4, 0x1, {0x0, 0x0, 0x0}, [@nested={0x158, 0x32, [@generic="860dcd06b9c7f97edfba633c10dfb20b07f2080c31c91617dcbb71537d3c0868a8be5ca0f8a84548771828fb1a6a5e8284d7d2eff7ebc8f91744cd3e41ba53cc25673ce1e233894730ddcd1302921ae3c57f6b7a0d50ffade0f82ad81199687523e7e8140e8f7db38f8a1cdc768d2623e4107640ed3c2b3014c323cd33ccc102938a8d4c0e9527c1b9cf4f497da963c417a1e163de299770e38c869c8de7e7f8c94027447f50f8ed817621c681c5fcd6564f7aa8c8dc33247b9551bb76331d1b35364c86f1cdc1c78f7b1d6193d9b039d3cc4368e89db751a4a41c5997385b5109b8e4d02f6080dc9420058ca932cfd1f98e10189a354ac930", @generic="371492cda5c7124be9806436761bb34abde0393fb191343d705b723900bf2eb9bc98938db44802a76995150d628bc667b2665f82dc10771e57286e7c0de8379a", @typed={0xc, 0x5a, @pid=r2}, @typed={0xc, 0x55, @str='$\x00'}]}, @generic="f1392d3c89edb1f708fd25b9ac2e3c2f23ebb4fb2e969a0bc07f7ebe803f84bac6ff99663fbb7d0202e50a9f11deddc4be9a51b0", @typed={0x18, 0x3d, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}}, @nested={0x1044, 0x86, [@generic="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@generic="ade4a145afc46b6b9fc58da4cf29f3cad4ef297ec6c0a20017fbab4f73077be7aa6c5a6318820d363007efee", @generic="1aa3183ec0", @typed={0xc, 0x4a, @fd=r0}]}, @nested={0xbc, 0x70, [@generic="74b16a0cd7a344881bb912f52ea7b140d719fa512f6552f42c71d2cf41bea23637c698790c9d9826349661e555f1427dd9e7141350d03762aea049385a3e3c625660c0c644926ccff07e9f3932f22d6f6925c411b6a5fab3ea9b1cc4b7207154c75722f9829ef0f2e82823b02024e47c28e8e6f7b6d2dcacafff5a39b8371d4aa22ad649553099646237018df58d77c92fd737b2a10b7c4a7fc55a07e02b91f50d1274f9427242b584b505130fc47ecaa2c3022a8caba2e0"]}, @typed={0xc, 0x68, @fd=r0}, @nested={0x80, 0x61, [@generic="00fdf1a64a2c313280fa54e4360abef2181d5458e9a5ec7a282cc8f1fff4725db841a4b08d6f8aef29e23320a15b7d67b21bb5119397ca492ae386b77fa2d139d64ef25ec54bc42c054ed547088b97ef42", @generic="", @typed={0xc, 0x1c, @fd=r0}, @typed={0xc, 0x46, @uid=r3}, @typed={0x8, 0x84, @void=""}, @typed={0x8, 0x6a, @void=""}]}, @nested={0x10bc, 0x52, [@generic="b69d1b469f419712dad17931ab107ae4111625fff1d9183846ee8463e3288ffe4cac2a66b71e5a145597e8657e70d54e9f14f787225f877dd870e3203fa5615dda901c22250e1f1020ef9ac0954d303be3070b5999c30e8b88ef25094f08ee105c6f51626e33b062085f2db170f077d6ce4636923877f33c7348b2e67cd400c5ae73944079869213482ad9a465473a99be", @typed={0xc, 0x2c, @u32=0x7}, @typed={0xc, 0x8a, @uid=r4}, @generic="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@typed={0xc, 0x2f, @u32=0x8}]}]}, 0x2400}, 0x1, 0x0, 0x0, 0x0}, 0x10) connect(r0, &(0x7f000052a000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x1, 0x2, 0x1, {0xa, 0x2, 0x2b54, @loopback={0x0, 0x1}, 0xaf}}}, 0x32) r5 = syz_open_dev$sndpcmp(&(0x7f0000949000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x40000) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x8, &(0x7f0000fb9000-0x4)=0x0, &(0x7f000015c000)=0x4) sendmsg$kcm(r0, &(0x7f00002a6000-0x38)={&(0x7f0000100000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00005a1000)=[], 0x0, &(0x7f0000752000-0x2250)=[], 0x0, 0x0}, 0x40010) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000aca000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000072c000)={r0}) ioctl$sock_SIOCGPGRP(r6, 0x8904, &(0x7f00007e4000)=0x0) getpeername$packet(r6, &(0x7f0000832000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000792000-0x4)=0xfffffec5) recvfrom$packet(r6, &(0x7f0000351000+0xfde)=""/46, 0x2e, 0x40000000, &(0x7f0000d1f000-0x14)={0x11, 0x1a, r7, 0x1, 0x5, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r6, 0x114, 0xa, &(0x7f0000bc8000-0x3)={0x2, "96e5"}, 0x3) sendmsg$kcm(r0, &(0x7f000050c000-0x38)={&(0x7f00001ce000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000689000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) keyctl$session_to_parent(0x12) 2018/01/26 11:28:21 executing program 4: r0 = creat(&(0x7f000073a000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000001000-0x81)="41f498ea7cf0ca2a199d936faafb6f051ddf38f5fcec9bf5d87d6f25377e1d6ab5641ac58783be0a410c5eeaf5cb6670873f15c382b5db68c6096b30a8f240c65207109cbca238fdf2a6327b1dfced0d3322df095b9e4c0103c50961e2d6c6422e399ecc57037f45429676c9e6939913b3f7df115f5279a00f69b28d0b8b9803a8", 0x81, 0x20000000, &(0x7f0000194000)=@in={0x2, 0x2, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00001ab000)={0x5, 0x8, 0x100000000d7d2, 0xce14, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 2018/01/26 11:28:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000-0xf6)=""/246) getsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f000074e000-0x31)=""/49, &(0x7f000054c000)=0x31) r1 = socket(0x100000000000010, 0x3, 0x0) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000f3a000)=0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f00009df000)={0x8}, 0x1) write(r0, &(0x7f00001e8000)="26000000420009fff15200f83a0000090000060001ffffff12000000fe00085b1ee9fb4b35ea", 0x26) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/26 11:28:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000e8f000)="", 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000baa000-0x8)={0x0, 0x200}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000000)={r2, 0x1}, 0x8) r3 = syz_open_procfs(0x0, &(0x7f0000f0a000-0x11)='net/ip6_mr_cache\x00') sendfile(r3, r3, &(0x7f00005b3000)=0x3fffffa, 0x8b) 2018/01/26 11:28:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f000063d000-0x14)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000abe000-0x4)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000c20000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009a3000-0x4)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000443000-0xe8)={{{@in=@rand_addr=0x57, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x3, 0x2, 0x2, 0x0, 0x2, 0x20, 0xa0, 0x3b, r1, r2}, {0x40, 0xfffffffffffff800, 0x10000, 0x7, 0x7, 0x800, 0x7, 0xee8b}, {0x80, 0x10001, 0x0, 0xffff}, 0x5, 0xffffffffffffffff, 0xb07ca551dd5168a6, 0x1, 0x1, 0x3}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x2, 0x32}, 0xa, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x5, 0x3, 0x3, 0x8001, 0x6, 0xbe, 0x6b64}}, 0xe8) r3 = syz_open_procfs(0x0, &(0x7f0000f0e000)='gid_map\x00') sendfile(r0, r3, &(0x7f0000077000-0x8)=0x800000, 0x8) [ 107.745491] QAT: Invalid ioctl [ 107.748920] device eql entered promiscuous mode [ 107.751213] skbuff: bad partial csum: csum=0/3849 len=3712 2018/01/26 11:28:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000e8f000)="", 0x0) dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000baa000-0x8)={0x0, 0x200}, &(0x7f0000001000-0x4)=0x8) r1 = syz_open_procfs(0x0, &(0x7f0000f0a000-0x11)='net/ip6_mr_cache\x00') sendfile(r1, r1, &(0x7f00005b3000)=0x3fffffa, 0x8b) 2018/01/26 11:28:21 executing program 4: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f000095e000-0xb)='/dev/mixer\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000000)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x1f}, @in={0x2, 0x0, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x6c) getrlimit(0xfffffffffffffffe, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x800) fstat(r1, &(0x7f0000e01000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000001000)=[{0x2, 0x1}, {0x0, 0x6}, {0x2, 0x3}, {0xf, 0xfffffffffffff2b3}, {0x4, 0x4}], 0x5) syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x8001, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f0000000000)={0x9, 0xf000}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000213000-0x108)={0x0, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7fff, 0x7, 0x4, 0x3eed, 0xd026, 0x5, 0x3, 0x8b86, 0x40, 0x8, 0x4, 0x3, 0x800, 0x80000000, 0xffffffff]}, &(0x7f0000abc000)=0x108) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000639000)={r3, 0x3, 0xe0, 0xfff, 0x5, 0x4}, &(0x7f0000984000-0x4)=0x14) 2018/01/26 11:28:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f0000c98000-0x8)=0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000997000-0xb)='/dev/audio\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f000098a000-0xc)={0x4, [0x4, 0xffffffffffffffff, 0x1000, 0xeb]}, &(0x7f0000275000-0x4)=0xc) r2 = eventfd(0x120000005) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000fe2000)={0x0, r2}) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f00006c4000)={0x0, 0xffffffffffffffff}) 2018/01/26 11:28:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000a08000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0xffffffffffffff33) getpeername(r0, &(0x7f00006b5000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f00000ea000-0x4)=0x32) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000c43000)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x9fd2, @loopback={0x0, 0x1}, 0x4}], 0x6c) listen(r0, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f0000f8e000-0x52)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, {[@md5sig={0x13, 0x12, "0b74f80905e3d3d4f4f8e334ef878893"}]}}, {""}}}}, 0x46) 2018/01/26 11:28:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={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) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bind$ipx(0xffffffffffffffff, &(0x7f0000cb9000-0x1)={0x4, 0x0, 0x0, "ae9887a38064", 0x0, 0x0}, 0x10) r0 = syz_open_pts(0xffffffffffffffff, 0x1) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f0000fd6000)="", 0x0) close(0xffffffffffffffff) 2018/01/26 11:28:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000e8f000)="", 0x0) dup3(r0, r0, 0x80000) r1 = syz_open_procfs(0x0, &(0x7f0000f0a000-0x11)='net/ip6_mr_cache\x00') sendfile(r1, r1, &(0x7f00005b3000)=0x3fffffa, 0x8b) 2018/01/26 11:28:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) pselect6(0x40, &(0x7f0000ca7000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000007a000-0x40)={0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000320000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000071d000-0x10)={0x77359400, 0x0}, &(0x7f000048d000-0x10)={&(0x7f0000549000)={0x0}, 0x8}) futex(&(0x7f000000d000-0x4)=0x4, 0xb, 0x4, &(0x7f0000fda000-0x10)={r0, 0x0}, &(0x7f0000049000-0x4)=0x0, 0x0) pipe(&(0x7f0000559000-0x8)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f0000c16000-0x120)={0xffffffffffffffc0, 0x0, 0x3, 0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xb7, 0x3, 0x10001, 0xffff, "242169ff4b513200b05f88fd5fbd6522", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000)=0x0, 0x0) 2018/01/26 11:28:21 executing program 7: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000021000-0x274)={0x18, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, [@nested={0x4, 0x1, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000022000-0x4)=0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigqueueinfo(r1, 0x3d, &(0x7f0000022000-0x10)={0x2a, 0x109, 0x5, 0x6}) 2018/01/26 11:28:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast2=0xe0000002, @rand_addr=0x0}, 0x8) r0 = dup(0xffffffffffffffff) sendto$llc(r0, &(0x7f0000ec7000-0x87)="223c0bd13301445b788513dce286d0f5720575ad5cd62bc62a4f7ea0c819acfa4ed3a8e02e172e958340e0238bb47ca3e83426d86fa384376bfe3e89893a1affc5fe1f5af2d95658932d70885d6e63532f755d952c0bb33d635391479fa5b5b9b13104995037fb3fb229cecda370f7f4d26582440c7195c12e4ef43e4838e385f0d7dbe25497eb", 0x87, 0x4880, 0x0, 0x0) r1 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000e12000-0x8)='./file0\x00', 0x4000002) inotify_rm_watch(r0, r1) r2 = syz_open_dev$sg(&(0x7f0000245000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x4009, 0x0, 0x0, 0x200020000000}) ioctl(r2, 0x2285, &(0x7f0000007000)='S') 2018/01/26 11:28:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000e8f000)="", 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000f0a000-0x11)='net/ip6_mr_cache\x00') sendfile(r1, r1, &(0x7f00005b3000)=0x3fffffa, 0x8b) 2018/01/26 11:28:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000300000-0x8)={0x0, 0x0}) r1 = syz_open_dev$amidi(&(0x7f0000aca000)='/dev/amidi#\x00', 0x80, 0x40) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f000086d000-0x24)={0x1, 0x10001, 0x8, 0x9, 0x9, 0xcc, 0x10, 0x3f, 0x1, 0x81, 0x4, 0x1000}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000730000)='/dev/sequencer\x00', 0x28400, 0x0) sendfile(r0, r2, &(0x7f000036f000-0x4)=0x0, 0x2) r3 = syz_open_procfs(0x0, &(0x7f00002ea000)='net/snmp\x00') sendfile(r3, r3, &(0x7f0000ea4000)=0x0, 0x61) 2018/01/26 11:28:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f0a000-0x11)='net/ip6_mr_cache\x00') sendfile(r0, r0, &(0x7f00005b3000)=0x3fffffa, 0x8b) 2018/01/26 11:28:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) fsetxattr(r0, &(0x7f0000000000)=@known='security.capability\x00', &(0x7f0000001000-0x18)='em1em1posix_acl_access]\x00', 0x18, 0x0) r1 = accept4$inet(r0, &(0x7f00007dd000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000998000)=0x10, 0x80800) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f00007f2000)="bf29905fa800eadfc6c43b36a36e7f75", 0x10) r2 = syz_open_procfs(0x0, &(0x7f0000a01000)='net/dev_mcast\x00') ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f000063a000)={0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) renameat(r2, &(0x7f0000b1d000-0x8)='./file0\x00', r2, &(0x7f0000331000)='./file0\x00') ioctl$KVM_GET_DIRTY_LOG(r2, 0x4010ae42, &(0x7f00008b4000-0xc)={0x1, 0x0, &(0x7f0000821000/0x2000)=nil}) [ 107.993492] device eql entered promiscuous mode 2018/01/26 11:28:21 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) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) clock_gettime(0x0, &(0x7f0000c7d000)={0x0, 0x0}) ppoll(&(0x7f0000629000-0x10)=[{r1, 0x0, 0x0}, {r0, 0x7c, 0x0}], 0x2, &(0x7f0000aac000)={0x0, r2+30000000}, &(0x7f0000cb1000-0x8)={0x0}, 0x8) 2018/01/26 11:28:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001af000)='./file0\x00', 0x0) r0 = open(&(0x7f0000d05000-0xe)='./file0\x00', 0x0, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000aa3000-0x28)={@common='eql\x00', &(0x7f0000d4f000-0x30)=@ethtool_test={0x1a, 0x100000001, 0x4, 0x4, [0x4, 0xc2, 0xb89, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) renameat(r0, &(0x7f00002c0000-0x8)='./file1\x00', r0, &(0x7f0000252000-0x2)='..') 2018/01/26 11:28:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = fcntl$dupfd(r0, 0x0, r0) mkdir(&(0x7f0000509000-0x8)='./file0\x00', 0x5) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00001b9000-0x4)=0xffffffffffffffe1, 0x4) 2018/01/26 11:28:21 executing program 2: r0 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x28, 0x2, &(0x7f0000000000)={{{@in=@rand_addr=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=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) r1 = syz_open_dev$midi(&(0x7f0000a64000)='/dev/midi#\x00', 0xff, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000000000)={0x0, 0x2000, 0x101, 0x8, 0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 11:28:21 executing program 7: mmap(&(0x7f0000000000/0xf12000)=nil, 0xf12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) dup(r0) 2018/01/26 11:28:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x200000000009, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x3, 0x0, 0x0, 0x100000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ca3000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000aff000)='keyring\x00', &(0x7f000004f000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$restrict_keyring(0x1d, r0, &(0x7f00006f7000)='keyring\x00', &(0x7f00008d6000)='/dev/amidi#\x00') 2018/01/26 11:28:21 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, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f000000e000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000017000-0x4)=0x2, 0x4) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000015000)=0x4, 0x4) bind$inet(r1, &(0x7f0000012000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x0) listen(r1, 0x0) 2018/01/26 11:28:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f0a000-0x11)='net/ip6_mr_cache\x00') sendfile(r0, r0, &(0x7f00005b3000)=0x3fffffa, 0x8b) 2018/01/26 11:28:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f00005ce000-0x48)=[@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000794000-0x8)={0x0, 0x0, ""}, &(0x7f0000439000-0x4)=0x8) ioctl$KDGKBLED(r2, 0x4b64, &(0x7f0000e38000)=0x0) 2018/01/26 11:28:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000cb1000-0x28)={@common='tunl0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000008c000)=0x8, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000926000)={{{@in=@empty=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000027d000)=0xe8) stat(&(0x7f0000e04000)='./file0\x00', &(0x7f00002c8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendto$packet(r0, &(0x7f000018c000-0x18)="2d01000000e6000000005ca7", 0xc, 0x0, &(0x7f0000dc9000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [0x0, 0x0]}, 0x14) 2018/01/26 11:28:21 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000f0a000-0x11)='net/ip6_mr_cache\x00') sendfile(r0, r0, &(0x7f00005b3000)=0x3fffffa, 0x8b) 2018/01/26 11:28:21 executing program 3: r0 = socket(0x15, 0x80005, 0x0) accept4$ipx(r0, &(0x7f00009a9000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000d2e000-0x4)=0x10, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000001000)={0xffff, 0xe6f9, 0x5, 0x100000001, 0x3, [{0x1, 0x299d, 0x7ff, 0x0, 0x0, 0x801, 0x0, 0x0, 0x0}, {0x3f, 0xda5c, 0x1a6, 0x0, 0x0, 0x304, 0x0, 0x0, 0x0}, {0x5, 0xe5a6, 0xff, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}]}) getsockopt$sock_timeval(r0, 0x1, 0xfd6ae303e8c5997, &(0x7f0000000000)={0x0, 0x0}, &(0x7f000039a000)=0x8) 2018/01/26 11:28:21 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000736000)='vegas\x00', 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0x2, 0xc402) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00001ea000-0x40)={0x3e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000000000)=""/91, &(0x7f0000000000)=0x5b) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00003de000)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r3, 0x8905, &(0x7f0000916000-0x4)=0x0) fremovexattr(r2, &(0x7f0000f37000-0x15)=@known='system.sockprotoname\x00') 2018/01/26 11:28:21 executing program 1: mmap(&(0x7f0000000000/0xe74000)=nil, 0xe74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = syz_open_dev$adsp(&(0x7f000098c000-0xb)='/dev/adsp#\x00', 0x9, 0x200800) mmap(&(0x7f0000e75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000e76000-0x18)={0xc7e, 0x8, 0x6, 0x9, 0xc340, 0x4}) ioctl$sock_netdev_private(r0, 0x89f5, &(0x7f0000e74000-0x11)="") 2018/01/26 11:28:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000315000-0x74)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f00007be000-0x30)={0x80000001, 0x9, 0x2, 0x4, 0xb4da, 0xca6}) r1 = open(&(0x7f0000000000)='./file0\x00', 0xc0, 0x0) mount(&(0x7f00001a5000-0xe)='./file0\x00', &(0x7f0000f8a000-0x8)='./file0\x00', &(0x7f000067b000)='\x00v\t', 0x1004, &(0x7f00000b2000)="") readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) recvmsg$kcm(r1, &(0x7f0000c8c000-0x1c)={&(0x7f000029d000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000142000-0x40)=[{&(0x7f0000179000)=""/237, 0xed}, {&(0x7f0000a4e000-0xc9)=""/201, 0xc9}, {&(0x7f0000c23000-0x5e)=""/94, 0x5e}, {&(0x7f00001eb000-0x14)=""/20, 0x14}, {&(0x7f0000b3d000-0x55)=""/85, 0x55}, {&(0x7f00006ea000)=""/122, 0x7a}, {&(0x7f000041a000)=""/161, 0xa1}, {&(0x7f00006ea000-0x1000)=""/4096, 0x1000}], 0x8, 0x0, 0x0, 0x0}, 0x10000) mount(&(0x7f000000a000)='.', &(0x7f000014e000)='./file0\x00', &(0x7f0000263000)='nsfs\x00', 0x24, &(0x7f0000d1d000-0x1)="d6") 2018/01/26 11:28:21 executing program 5: syz_open_dev$sndpcmp(&(0x7f0000a0d000)='/dev/snd/pcmC#D#p\x00', 0x7fffffff, 0x40) mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000001e000-0x38)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000018000-0x10)={&(0x7f000000e000-0x1120)={0x1f, 0x22, 0x100829, 0xffffffffffffffff, 0xffffffffffffffff, {0x1001, 0x0, 0x0}, [@nested={0xc, 0x0, [@typed={0x8, 0x0, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 11:28:21 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x10001) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000001000)={0x1000000000000002, r0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000000000)={0xe54, 0xae2, &(0x7f0000000000)="7a79086486a9150e89795e5cfd9d80052766deea3bf0453fab8905cf34315c9c50a524ff3f339368a9c526", &(0x7f0000000000)="b9b105b50ef00e84e70e72a948079e72942193b58f009ab66e82ad8b7e96b1cbd744a72fce688d3c666988820ef37020ca5a481e072df2065f77d59e460cfb03d5799fbf838ccb8bd1bc5620470dccbe53e3d467c7f996797782216f10864b42f5aecdde90abac9a7161246bbf2b7d7c4cc639e4054c5abc9d93861fc8519a0d42edfcc80a9db78a75c73d1a77d41181aec854d4753c601790fa4ca5abaa5a1dcd9f0fd6e88d2240f8aeffe1b7dcd4038ac9cd0d58453ca019ac1243ea03490d037d065e60475ada3e7e2618d63db88d20109474a9b3aefdf15bc8d1c03659b9", 0x2b, 0xe0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getpeername$ipx(r1, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000e08000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSETMODE(r1, 0x4b3a, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_opts(r2, 0x29, 0x37, &(0x7f0000000000)=@dstopts={0x3b, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0x1, 0x2e, "56573a6b14b9a510e71e21caec5542918bd1e48eb8b67ebe692e9b184da21d4d27d6bcd9edbb839fff64df74a9d3"}, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x40) clone(0x4804a7fd, &(0x7f0000000000)="", &(0x7f0000000000)=0x0, &(0x7f0000b95000-0x4)=0x0, &(0x7f000099d000-0xc3)="fb13e5b3afb36a40fa3fb9ec2e9e69c94e639001ca87c4aaac6ea3baa834b48ce74fde163a230b3d4be2152b5effa583455e9192593fa021b30251952a646f5dcb04a6d0650167f5a0b0d253f484deaa28081ecce29f7158a37ca9f16b981673142f362715a041480289a270ff1595f0054e0f040ad7a94809f5c98317c12d43bc81e7772725b372148a645db8b710c4cd3661a8ca2d02f57b7e4f718cf660481ba1f5b52f6d64ccc27765056c1a000035d9a1951ca561abdb1681a65548d6affdfc28") syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x200080) 2018/01/26 11:28:21 executing program 7: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000fea000-0x8)='rxrpc_s\x00', &(0x7f0000fe9000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00008ac000-0xc8)="c960d28a995711daa5f680d6926b4c6c192a70a54f8f16a08fa2dc915add70c509db81de09168ac144778d65d59637a17dd331c1791fcf75fa9cceaed5e4dd8c6a8e00821a3e5eb65ed88e61ee5ebdfb828da877e4fe19c779e9beebf3ed48efe1727514edfe71f3d0fdf57e8da0ec14d21b98dfd78ef9a7a6257c5be545ba4887fd881fa9684ceae726cba0ae32dcdfa5b8c34afaa90699d2069795584d20e4c77e99766ad3aaa0c1f87b4cc9f1f0a90f8d7e1abd8c78e6962d5c4605322d53d7839e1a3743cb84", 0xc8, 0xffffffffffffffff) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f000023c000-0x4)=0x0) r3 = add_key(&(0x7f00004db000-0x8)='big_key\x00', &(0x7f0000010000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000fe9000)="9ae3b1af43ca601c8fc35d0f9c0c9e91ffa7a84a81b1c0cf6cb74966e07dfaceed2aaff2310ac725c766278bd78c3a1553bf9b4b5d190c9e37ccec742b3075df720e78f44fecd6aa7ed8fcded191bb1685fd6942571cfd5449f8c3eb4cedcb2cc8fb79f3c6e7f9eb42922390ffddbc79c9da", 0x72, 0xffffffffffffffff) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key(&(0x7f0000fea000-0xb)='asymmetric\x00', &(0x7f0000f40000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000fea000-0x1000)="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", 0x1000, 0xfffffffffffffffa) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f0000fea000-0xc)={r2, r3, r4}, &(0x7f0000fe9000)=""/4096, 0x1000, &(0x7f0000a1f000)={&(0x7f0000540000-0x40)={'xcbc(des3_ede)\x00'}, &(0x7f0000198000)="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", 0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fe9000)={0x0, 0x0}, 0x80000) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000e13000)={0xaa, 0x73, 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000bec000)={@common='ip6gretap0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$packet(r1, &(0x7f000019a000)="db43038ee00c2407d101fb6af74d", 0xe, 0x0, &(0x7f0000923000-0x14)={0x11, 0x0, r7, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000feb000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000fec000-0x4)=0x10) fsetxattr(r6, &(0x7f0000371000)=@random={'os2.', '\x00'}, &(0x7f0000fea000)='securityproc!\x00', 0xe, 0x3) 2018/01/26 11:28:21 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000f0a000-0x11)='net/ip6_mr_cache\x00') sendfile(r0, r0, &(0x7f00005b3000)=0x3fffffa, 0x8b) 2018/01/26 11:28:21 executing program 3: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r0, &(0x7f0000000000)={0x1d, 0x0, 0x0, 0x0}, 0x10) bind$can_raw(r0, &(0x7f0000000000)={0x1d, 0x0, 0x0, 0x0}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000004000)='/dev/sg#\x00', 0x3, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000005000-0x8)={0x4, 0x1, 0xe51a, 0xbb}) 2018/01/26 11:28:21 executing program 5: mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000002c000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000038000-0xe0)={0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, "713045dd223419a71092e0ec741896d0a42b009b6778547ebcf6322d6cf59df2a64d6474e2f47f9df43cbe96d354a3a8725016412e491ab39c8d11104e5878a0", "537d80be8695d2473beba7103557dc2a4e418dac33bdfe81f4980cda1632a78967f6aab98baeda16fe411e2d48d1404a7fa72e612d69cb83cdc27dec198e8b41", "d98c43b25c453740be0d6ba6d9c835121c31d61745cd074ed9c088fd04fe9cf7", [0x0, 0x0]}) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000028000-0x4)=0x0, &(0x7f0000017000)=0x4) 2018/01/26 11:28:21 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000f0a000-0x11)='net/ip6_mr_cache\x00') sendfile(r0, r0, &(0x7f00005b3000)=0x3fffffa, 0x8b) [ 108.276175] SELinux: unknown mount option 2018/01/26 11:28:21 executing program 3: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00007c9000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000402000)={0x7ff, 0xc, 0xfffffffe, 0x8d}, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000515000-0x10)='/dev/sequencer2\x00', 0x1, 0x0) 2018/01/26 11:28:21 executing program 2: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000005000)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000019000-0xe)='attr/current\x00') connect$pptp(r1, &(0x7f0000008000-0x20)={0x18, 0x2, {0x1, @dev={0xac, 0x14, 0x0, 0xb}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) pwritev(r1, &(0x7f000000d000)=[{&(0x7f000001a000+0xb44)="c5", 0x1}], 0x1, 0x0) 2018/01/26 11:28:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) fcntl$setstatus(r0, 0x4, 0x40000) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6a9, 0x2, 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_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000294000)={{{@in6=@loopback={0x0, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ee0000)=0xe8) stat(&(0x7f0000f86000)='./file0\x00', &(0x7f0000f54000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r2, r3) getrandom(&(0x7f0000c23000-0xf)=""/15, 0xfffffc34, 0x3) 2018/01/26 11:28:21 executing program 1: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$vcsn(&(0x7f0000015000-0xa)='/dev/vcs#\x00', 0x7ff, 0x2) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f000001a000-0x50)={{0xf32f, 0x3ff}, {0xfffffffffffffff8, 0x0}, 0x8, 0x1, 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]}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000013000)={0x2, &(0x7f0000018000)=[{0x1d, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x8) sendto$unix(r1, &(0x7f000000d000)="", 0x0, 0x0, &(0x7f000000e000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) 2018/01/26 11:28:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f0a000-0x11)='net/ip6_mr_cache\x00') sendfile(r0, r0, &(0x7f00005b3000)=0x3fffffa, 0x8b) 2018/01/26 11:28:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000ae7000)={0x28, 0x0, 0x2710, @hyper=0x0, 0x0}, 0x10, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f000084a000-0x8)=0x5, 0x8) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ce7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) utime(&(0x7f0000c97000-0x8)='./file0\x00', &(0x7f0000a98000)={0xedf2, 0x0}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) prctl$setname(0xf, &(0x7f00002a4000)='.loppp0\x00') ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000472000-0x4)=0x0) timer_create(0x0, &(0x7f0000c87000-0x58)={0x0, 0x31, 0x1, @tid=r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a0d000)=0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000af6000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) r5 = syz_open_dev$amidi(&(0x7f0000655000-0xc)='/dev/amidi#\x00', 0x400, 0x80) connect$bt_rfcomm(r5, &(0x7f00008bc000)={0x1f, {0x6, 0xfffffffffffff001, 0xa01c, 0x8, 0x6, 0x3}, 0xffffffffffffff27}, 0x9) 2018/01/26 11:28:21 executing program 4: 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000804000)='user\x00', &(0x7f00004bf000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00000b6000)="9c", 0x1, 0xfffffffffffffffb) keyctl$get_security(0x11, r0, &(0x7f0000f42000)=""/97, 0x61) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000247000-0x8)={0x0, 0x0}) 2018/01/26 11:28:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000676000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx2\x00'}, 0x58) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) r1 = getpid() ptrace$getregset(0x4204, r1, 0x202, &(0x7f0000683000-0x8)={&(0x7f000058d000+0xe3f)=""/36, 0x24}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000403000-0x8d)="71e67a15df848dec108cec478e2e4bb4", 0x10) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000947000-0x1c)={0x0, 0x0, &(0x7f000013a000-0x8)=[{&(0x7f0000242000-0x9e)="8fd0baf31f732628ae4fe2a549a0d5ffe4f3ea1cfb25d73133ca256d10a165c4f387bfebb8cc8fc70d0c8b80dcdfe147677edcc454e09a4585064665ebf04da2acae65d4ad0485373150b83cd5741726234a0ae9fda81d8d45c84b89e9f764ebbd0705955b3ca99f51704178a996547834d92dd628b5115bdb0c4cff89473ccc", 0x80}], 0x1, &(0x7f0000e4e000)=[], 0x0, 0x0}, 0x0) recvmmsg(r2, &(0x7f0000625000-0x40)=[{{&(0x7f0000167000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000ef9000-0x18)=[{&(0x7f0000cef000-0xb4)=""/180, 0xb4}], 0x1, &(0x7f00007fa000-0x7e)=""/126, 0x7e, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000b49000)={0x0, 0x1c9c380}) 2018/01/26 11:28:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000dc8000-0x9)='/dev/ion\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f000011b000)='/dev/sg#\x00', 0x0, 0x100) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000f91000-0x4)=0x0) r2 = syz_open_dev$adsp(&(0x7f0000d41000-0xb)='/dev/adsp#\x00', 0x7, 0x10400) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000dae000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000383000)=0x14) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000143000)={0x9, 0x2, 0x0, 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) accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) unshare(0x40600) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8}) preadv(0xffffffffffffffff, &(0x7f0000016000-0x18)=[{&(0x7f0000174000)=""/69, 0x45}], 0x1, 0x0) ioctl$KVM_GET_LAPIC(r2, 0x8400ae8e, &(0x7f00005f8000-0x400)={"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"}) 2018/01/26 11:28:21 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) prlimit64(r0, 0xf, &(0x7f0000293000)={0x1, 0xffffffffffffff01}, &(0x7f0000cbe000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000c86000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f0000d2d000)={{0x8080, 0x0}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f0000a41000)={{0x80, 0x1}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x6, 0xfffffbfffffffffe, 0x4, 0x0, 0x1, 0x400000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(r1, r1, 0x80000) openat$sequencer2(0xffffffffffffff9c, &(0x7f000076b000-0x10)='/dev/sequencer2\x00', 0x54400, 0x0) getsockname$unix(r2, &(0x7f00000cb000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000047000-0x4)=0x12) 2018/01/26 11:28:21 executing program 1: r0 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$peek(0xfffffffffffffff7, r0, &(0x7f0000001000-0x4)=0x0) clone(0x22400, &(0x7f000065a000-0x2)="", &(0x7f00003c7000-0x4)=0x0, &(0x7f0000a4a000)=0x0, &(0x7f00007c4000)="") clone(0x0, &(0x7f0000735000)="", &(0x7f0000734000)=0x0, &(0x7f000077b000)=0x0, &(0x7f0000331000-0x1)="") wait4(0x0, 0x0, 0x7ffffffd, &(0x7f0000a95000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/26 11:28:21 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x841000)=nil, 0x841000, 0x4, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000775000-0x1c)={0x0, 0x0, &(0x7f000034f000-0x8)=[{&(0x7f00003fe000)="", 0x0}], 0x1, &(0x7f00002d7000)=[{0x48, 0x0, 0x1, "29dc41cea85f1e6b6cfee39311b3921647f02c5dfa08d073f4e5ca0c9b3a96d0656abe63f6135c192f373937b23e941a033766dcec0a61ade6e3"}, {0x70, 0x11f, 0x7, "3edf0698ecc0bc0b9d3382ec0a8b1e9b23f57117061423f55a96b098580048088051ee68fb305b67a595d65cad04104cb5638fc499d6b183d1817614fed09e77a7fa1a7bd76e30af421565b362c803f2fed03eb3fee5ff80a08d89549f26d116b3eca7eb"}, {0x78, 0x1, 0xfff, "1778e070b98911fd67f57e6ffe4db9531ff60dac7a29fcf656d6f74ea19f2453f4165c706ff0bdf8a6399bb72886a8bc6ba8251afab287ea34a8a4ccf059eb32407fa0792b56669029f2474518d3d5a78a380bf485745da2409969155f9a0088d9f40fa2947580a1cfde"}, {0x4c, 0x101, 0x40, "e1cd61f0cd5a03926db84f8f08f7c099af5e7f63a699f9ae066a94315a2bddd0f2be06fb7555482c87a5cc2a1c30700edc075cc0408980f3fcb2fb323ac9c5"}, {0x100c, 0x1ff, 0x4, "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{0xc8, 0x11f, 0x2, "767444c9ffcdee1aedd50b4eb1ba1090249f7715b291650b970dcbcbeef4caaee78a3966516a5ca5d3029d7d6ef60fb18f1dd42d8e64c76989cbbcdcef094b14978a730c75194d079714ad48674a367606e49494726272b871d97989bed675edd88a9396b67a257a01ce19941fb04d9dab9caeaf20233e5e5ac51aac79cd94bd027ec3f0ba2f062ffe3ef79d75a3de24c389f61fcdfb6b3fc07bbd5c369f99f717b7c8687b3ae35688d6fad28019156e6dd63eb6ca70dd2ad0f4"}, {0xf0, 0x10f, 0x38b, "25b3881562ff1e22edeafd51e1b03b34b89d645fd34e651ac3d6c9d297262ba518084ad92f9d93f7ff2a307899e2cd4e05cfca280a39053242b0a790bbf4a17489fb5696819ce37536bc386be6eefd0290e57e6a1f98e3afb5e1b1ce0f327830138eee258792b3161cd849a75e2942f396ff46f9156d34bcf73b578634360a324d2959268698786d86484ca679ad6438411b19e6563708cac7c601bfa1d32fa7dedc15c0978c173cd0bff935ea92104388b48b0a49ea859fb6ab7e4031f24460f6ca1dd116148a3c0b24896e2f486c25100e5cc5becfe2211af5a5e08db4caeb649aea"}, {0x98, 0x11f, 0x200, "5e8a501fc510184cd8515d04ed30adbbffc34148f852504b31abeb90d3d516f1fc055f7eb7910cd81d65c8a7a16ff9a602170034a522ffc0b1646c6e3a993907704d895813614b6f3206de6903c63f612e502ca57f1168bb0b207fb05882c3bfaf9cfb4fb3a0218060f8094ea0a0a5d0b819c25463ad018ab5344f8d77f0c5980b77b543298729a7587e5c1a"}, {0x28, 0x109, 0x2fc, "809bb959276cfa8ec86ce4cf9bca61783a75623a7c85fb15f251ac"}, {0xa8, 0x111, 0x0, "cd6d9e1e9ca88bfd4bd0f369a62d65cc3788107e3a98651a271e1714047d15080ceece346a42dfb45b8921ff56582c2183dc90d370478562a9526354848dae17b9063e88c1da88c2b89fe3d1a7519996ddb784773dab27fbbb74bf386f16afb8c907dd2789948043c6bb430b7a37dbeacfca738c94da292208aeb1d9d388a588235ecb2f459c0e18ec6e8b7bfa95bbf445346bba2085bcf62e"}], 0x14a8, 0x8000}, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000841000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000841000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000293000)={r1, &(0x7f0000841000)="c30f6b5e49eaffdbd45e6e1d7895a2c8c7c4617f06e7b4a396dea05551e5e0bc7e29d189f7f5fc6fc5a3609ad4fcf693a757cb272b744ec8e1838a1e02656c7f3f983473e1492879888cfb71bbcbd5697e029b0dfae1cb469eb2ac8bce128fffe70f42efd5c4f57a7ba67d81917b885cda0f4f5b044a3e17211c5dc369664dd4f7a747a2ffa5cee714d2ee892edb9ab11d2a1b864d50eae9ae1c65d69a1f4fcfdcb391a0868429edfb0c2bc9b571e6401375e4ee57e1aa0e67d4f2a665965851f74e2f04a60a333bf0839af19fe8f2eacf", &(0x7f0000841000)=""/104}, 0x18) socket$inet(0x2, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f00001e9000-0x4)=0x0, 0x4) 2018/01/26 11:28:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f0a000-0x11)='net/ip6_mr_cache\x00') sendfile(r0, r0, &(0x7f00005b3000)=0x3fffffa, 0x8b) 2018/01/26 11:28:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f0a000-0x11)='net/ip6_mr_cache\x00') sendfile(r0, r0, &(0x7f00005b3000)=0x3fffffa, 0x8b) 2018/01/26 11:28:21 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen(r0, 0x40000000) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000388000-0xc)=@sack_info={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) 2018/01/26 11:28:21 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x33, &(0x7f0000740000-0x2)='Y)', 0x2) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000774000)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000001000-0x38)=[@in6={0xa, 0x0, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in6={0xa, 0x1, 0x200, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}], 0x38) 2018/01/26 11:28:21 executing program 7: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f000042d000-0x44)={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f000046b000)=0x0) setsockopt$sock_int(r1, 0x1, 0xa, &(0x7f0000a62000-0x4)=0x2000000004, 0x4) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f000072a000-0x4)=0x0) 2018/01/26 11:28:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000c5000-0xb)='/dev/mixer\x00', 0x80000, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0x0, &(0x7f000093d000)=0x7, 0x4) perf_event_open(&(0x7f000001d000)={0x80000000000002, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) removexattr(&(0x7f000045d000)='./bus\x00', &(0x7f0000974000-0xa)=@random={'trusted.\x00', '\x00'}) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f0000856000-0x68)=@routing={0x3f, 0xc, 0x2, 0x3775, 0x0, [@loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}, 0x68) 2018/01/26 11:28:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000527000)='/dev/cuse\x00', 0x200800, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00003db000-0x8)={r0, r1}) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f00007f6000-0x1)=0x401, 0x1) sendto$inet6(r0, &(0x7f000051a000)="", 0x593, 0x0, &(0x7f0000764000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1c) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f00004f1000)=0x702) ioctl$int_in(r1, 0x5421, &(0x7f0000916000-0x8)=0x7fffffff) 2018/01/26 11:28:21 executing program 2: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x5000000, 0x0, 0x0, 0x0}, &(0x7f0000003000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000)={0x0, 0x0}) ioctl$TIOCSWINSZ(0xffffffffffffffff, 0x5414, &(0x7f0000001000-0x8)={0x0, 0x6, 0x0, 0x0}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000001000-0x9)=""/9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$packet(0xffffffffffffff9c, &(0x7f0000700000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00004c2000-0x4)=0x14, 0x800) getsockname(r1, &(0x7f000075f000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000204000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c4000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}]}, &(0x7f0000f92000-0x4)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000a24000-0x48)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x1, 0x0, 0x7, 0x0, 0x1, 0x44, 0x4}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000073f000-0xa)="73597a6b618f6c65000d", 0x100, 0x1000, &(0x7f0000f72000)=""/4096, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/26 11:28:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f0a000-0x11)='net/ip6_mr_cache\x00') sendfile(r0, r0, &(0x7f00005b3000)=0x3fffffa, 0x8b) 2018/01/26 11:28:21 executing program 3: mmap(&(0x7f0000000000/0x296000)=nil, 0x296000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x114, 0x2710, &(0x7f0000294000)=0x0, &(0x7f000028a000)=0xfffffffffffffc86) mmap(&(0x7f0000296000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000296000)='./file0\x00', 0x0, 0x18) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f000000a000)={{0x3, 0x3, 0x7fffffff, 0x2, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 11:28:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000043000-0xa)='./control\x00', 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 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) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) r0 = syz_open_dev$audion(&(0x7f00006ea000-0xc)='/dev/audio#\x00', 0x1, 0x101000) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00000ed000)=0x2) r1 = inotify_init() inotify_add_watch(r1, &(0x7f0000b3b000-0xa)='./control\x00', 0x1000800) inotify_add_watch(r1, &(0x7f0000b3a000)='./control\x00', 0x4000800) 2018/01/26 11:28:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) 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) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x2) 2018/01/26 11:28:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000b7c000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000956000-0xd)='attr/current\x00') sendfile(r1, r1, &(0x7f00005a6000)=0x0, 0x25) 2018/01/26 11:28:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f0a000-0x11)='net/ip6_mr_cache\x00') sendfile(r0, r0, &(0x7f00005b3000)=0x3fffffa, 0x8b) 2018/01/26 11:28:22 executing program 4: iopl(0x3800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) shutdown(r0, 0x1) recvmmsg(r0, &(0x7f0000ad1000-0xa0)=[{{&(0x7f0000606000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000186000)=[], 0x0, &(0x7f0000ad1000-0x34)=""/52, 0x34, 0x0}, 0x0}], 0x1, 0x0, &(0x7f00006ef000-0x8)={0x0, 0x0}) truncate(&(0x7f0000fc9000)='./file0\x00', 0xffffffff) getpeername$inet6(r0, &(0x7f0000618000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000032d000)=0x1c) 2018/01/26 11:28:22 executing program 3: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x0, &(0x7f00001e3000)=0x0) r1 = dup2(r0, r0) ioctl$VHOST_SET_VRING_BASE(r1, 0x4008af12, &(0x7f0000003000-0x8)={0x0, 0x0}) 2018/01/26 11:28:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000cc4000)={0x0, 0x0}, 0x800) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000189000-0x4)=0x9c, &(0x7f0000555000)=0x4) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000976000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000da6000-0x4)=0xc) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) r2 = socket$inet(0x2, 0x10000000000007, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000cdd000-0x1000)="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", 0x1000) connect$inet(r2, &(0x7f0000055000)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setns(r1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00006b4000)={@common="6c6f00000059001a0d09610000000d22", @ifru_flags=0x0}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000261000-0x1)={0x4a}, 0x1) 2018/01/26 11:28:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000fee000)={0x28, 0x0, 0x0, @hyper=0x0, 0x0}, 0x10, 0x80800) getpeername(r0, &(0x7f00000df000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c0c000-0x4)=0x26) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008bf000)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r2, 0x81785501, &(0x7f00007d7000-0x3b)=""/59) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f0000b16000)={0x400000000000, 0x3, 0x9, 0x7fffffff, "ab0b88ae882fad4f86e1d2c31524ebdd5fa4b54e98c27bce69a096ee16aed10a17d1361d3d76ae8737a105d1", 0x6}) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f0000abe000-0x38)={0x0, 0x0, &(0x7f0000267000)={&(0x7f00001dd000-0xb8)={0x2, 0x400000000000003, 0x0, 0x0, 0x16, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_lifetime={0x4, 0x3, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_lifetime={0x4, 0x4, 0x0, 0x0, 0x0, 0x0}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}]}, 0xb0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 11:28:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f0a000-0x11)='net/ip6_mr_cache\x00') sendfile(r0, r0, &(0x7f00005b3000)=0x3fffffa, 0x8b) 2018/01/26 11:28:22 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x143000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0x11, &(0x7f0000001000-0x4)=0x7, 0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) listen(r1, 0x0) 2018/01/26 11:28:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f0a000-0x11)='net/ip6_mr_cache\x00') sendfile(0xffffffffffffffff, r0, &(0x7f00005b3000)=0x3fffffa, 0x8b) 2018/01/26 11:28:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f000000c000)={0x9, 0x0, 0x0, 0x0, "ddfbe36de3f9b5e3e004bcc0ae4de5d4e831c68b6c2956c2874476ee83e417454f684cab6a71b139644ea97a", 0x0}) r2 = open(&(0x7f0000a52000)='./file0\x00', 0x101000, 0x1) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f00003c6000-0x5b)=""/91) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f000000e000)={0x9, 0x0, 0xffffffffffffffff, 0x0, "1ef4bc48491acd5e0c4b976cba7eef36c40efce39f2b9c125ba7a77d8dd019d6041e65648e7f165944391be5", 0x0}) 2018/01/26 11:28:22 executing program 4: r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={@common='gretap0\x00', @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) fcntl$setstatus(r0, 0x4, 0x40000) 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) r1 = signalfd(0xffffffffffffffff, &(0x7f00007af000-0x8)={0x0}, 0x8) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) read(r1, &(0x7f0000e6e000-0x1000)=""/384, 0x180) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000516000)={0x0, @in6={{0xa, 0x3, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xbdb, 0x3fc8, 0xa236, 0xffff, 0x80}, &(0x7f0000463000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000de3000-0x8)=@assoc_value={r2, 0x2}, &(0x7f0000fe4000)=0x8) r4 = inotify_init1(0x0) ioctl$DRM_IOCTL_SET_VERSION(0xffffffffffffffff, 0xc0106407, &(0x7f0000334000-0x10)={0x0, 0x8, 0x0, 0x0}) fcntl$setstatus(r4, 0x4, 0x72109c5fef5d34d3) r5 = gettid() fcntl$setown(r4, 0x8, r5) set_tid_address(&(0x7f0000b53000)=0x0) rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffff7fffffffffe}, 0x0, 0x8) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000d00000)=0xe, 0x4) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000670000)={r3, 0x2}, &(0x7f0000edd000)=0x6) fcntl$setsig(r4, 0xa, 0x20) inotify_add_watch(r4, &(0x7f00007a7000)='./control\x00', 0xa4000960) dup3(r4, r1, 0x0) open(&(0x7f0000920000-0xa)='./control\x00', 0x40000, 0x0) 2018/01/26 11:28:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000f67000-0x4)=0x20080000004) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r1, 0x0) poll(&(0x7f0000fdf000-0x8)=[{r1, 0x0, 0x0}], 0x1, 0xb92) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fdd000)=0x2) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040005}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000053b000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f5a000)={0x0, 0x0, 0x0}, &(0x7f000054e000-0x4)=0xc) kcmp(r3, r4, 0x4, r0, r0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000a0c000-0x10)={0x0, 0xa75, 0x2, [0x0, 0x8000]}, 0xc) pipe(&(0x7f0000933000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_STATS(r5, 0x807c6406, &(0x7f0000e0e000-0xce)=""/206) ioctl$KVM_SET_XSAVE(r6, 0x5000aea5, &(0x7f0000704000-0x400)={"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"}) 2018/01/26 11:28:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00005a7000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$int_in(r0, 0x541b, &(0x7f0000000000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000755000-0xc)={0x0, 0x0, 0x0}, &(0x7f00009e3000)=0xc) syz_open_procfs(r1, &(0x7f0000c28000)="6e06002f69702b5f666c6f776c6162656c00e9") 2018/01/26 11:28:22 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f0000649000)='/dev/snd/pcmC#D#c\x00', 0x4b, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r0, &(0x7f0000f28000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, &(0x7f0000001000-0x4)=0x18, 0x7fe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006f4000-0x9)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0x80, &(0x7f0000042000)=""/126, &(0x7f0000ae2000+0x179)=0x7e) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000c6e000)=0x5, 0x4) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000feb000)='/dev/dsp\x00', 0x2, 0x0) accept4(r0, &(0x7f0000b5b000)=@un=@file={0x0, ""/4096}, &(0x7f0000919000-0x4)=0x1002, 0x80000) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0xf7) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f00003f1000-0x10)={0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000053b000)={{{@in=@dev={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}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000fc000-0x4)=0xe8) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000fef000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008ac000)=0xc) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) syz_fuse_mount(&(0x7f000015e000)='./file0\x00', 0xe000, r4, r5, 0x100000000, 0x8003a) 2018/01/26 11:28:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00007a9000)='/dev/cuse\x00', 0x200000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000d9d000)={0x3, 0x1, {0xffffffffffffffff, 0x2, 0x101, 0x2, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_tcp_int(r1, 0x6, 0x17, &(0x7f0000949000-0x4)=0x3, 0x4) write(r0, &(0x7f0000000000)="260000002a0047f9ff17dd7fcdffffeb01000000010000000000f7000004b40000003c000000", 0x26) fsetxattr(r0, &(0x7f0000816000-0x1e)=@known='system.posix_acl_access\x00', &(0x7f0000f58000)="80b1bb2ff1a396b33efe9bed1e6526c4120afef721f600509367f81861268999a14156a3ec0732f35e350369c17aa891cf0c98f8ed4b3e5a75bde02bd8ad571312e13782db5d2085265361c51efd78fc7b7cd7d7d4271c4439ff15f71ff09da779bfdfb595f6983c57d6f3f853b9f0cfab0e688376644d3e23877fc6dfd9468b5416bf7cb29b3c40", 0x88, 0x1) 2018/01/26 11:28:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00003bb000-0xc)={0x0, 0x0, 0x0}, &(0x7f00001c8000-0x4)=0xc) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000ca6000-0x60)={&(0x7f0000630000-0x4)=[0x61], 0x1, 0x4, 0x1, 0x10001, 0x919, 0x2d1fdc70, {0x0, 0x4, 0x1b, 0x200, 0x8, 0x53f0, 0x5, 0xff, 0x2, 0x8, 0x114, 0x2c, 0x7, 0x6a, "a8ca8ce820ddb75e420dc0605e5126237e510964d4165719a7a88327eae28f5d"}}) r2 = syz_open_procfs(r0, &(0x7f0000688000-0xa)='mountinfo\x00') r3 = syz_open_procfs(r0, &(0x7f00009b6000)='attr/current\x00') sendfile(r3, r2, &(0x7f000030f000)=0x0, 0x6) 2018/01/26 11:28:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000075000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000f20000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) r1 = socket(0xa, 0x1, 0x0) lstat(&(0x7f00008ba000-0x8)='./file0\x00', &(0x7f0000b88000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() lstat(&(0x7f0000da6000-0x8)='./file0\x00', &(0x7f0000358000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000ccb000-0x8)='./file0\x00', &(0x7f0000114000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000b16000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x2, &(0x7f0000c8c000-0x8)=[r6, r5]) setgroups(0x5, &(0x7f0000c98000)=[r2, r3, r4, r5, r6]) ioctl(r1, 0x8936, &(0x7f0000dcd000)="15b9e2adf64e2dc53f839e604cd67795db") 2018/01/26 11:28:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f0a000-0x11)='net/ip6_mr_cache\x00') sendfile(0xffffffffffffffff, r0, &(0x7f00005b3000)=0x3fffffa, 0x8b) 2018/01/26 11:28:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) close(r0) rt_sigprocmask(0x0, &(0x7f0000da1000)={0xfffffffffffffffe}, 0x0, 0x8) connect$inet(r0, &(0x7f000075b000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_extract_tcp_res(&(0x7f0000d23000-0x8)={0x0, 0x0}, 0x80, 0xfffffffffffffff7) r1 = syz_open_procfs(0x0, &(0x7f00006fe000)='maps\x00') sendfile(r0, r1, &(0x7f00006df000-0x8)=0x0, 0x800) 2018/01/26 11:28:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) poll(&(0x7f000082a000)=[{r0, 0x0, 0x0}], 0x1, 0x6) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000f98000)="", 0x0, 0x2000000c, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x1}, 0x1c) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f000069c000)=0xd5, 0x4) ioctl$int_out(r0, 0x5460, &(0x7f0000e27000-0x8)=0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000c8d000)=@generic={0xd5e0000000000, 0x6, 0x3}) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00009d4000-0x10)={0x80000001, 0x8002, 0x1ff, 0x7, 0x0}, &(0x7f0000bd2000+0x32)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f00003cd000-0xf5)={r3, 0xed, "fe7b11bf8526a9cce36a71bfdbeb770e2f57025d8c801210155cf2736ffd405cf14f7328214d3a1e0f875fb5f1f3da2a578ae277d9946469b74a964e1e27ba71edee997408c7cc6373834c1f5a8d34876fb0dac943c058264d2dd7a674441922d20a79259609c6114f3b27ab27ea2264fc44e5a9584b3fe4423c308b9532409584917bc07dcef7ed04188460193008a50b51a4127e58d95e2ff5faf9437e357180330edbeaf68fa06fb3051e0fa36f8455a87bddc60a42d3a8ae66c4c064f7e3eccbae855af38a18bb8e4f5ea3a9ff29b5de95396df84345d047c3c3a2fbd5438d56f6d0115fab8a2a63898ab8"}, &(0x7f0000e77000)=0xf5) ftruncate(r2, 0x4) sendfile(r1, r2, &(0x7f000053d000-0x4)=0x0, 0x8080000001) r4 = syz_open_procfs(0x0, &(0x7f0000db0000-0x9)='net/tcp6\x00') sendfile(r4, r4, &(0x7f0000800000+0x37c)=0x2, 0x400000ff) 2018/01/26 11:28:22 executing program 4: mknod$loop(&(0x7f000030d000-0x8)='./file0\x00', 0x2045, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000a03000-0xc)='/dev/autofs\x00', 0x100, 0x0) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000093000-0x8)={0x3, 0x7fff}) capset(&(0x7f0000a31000)={0x19980330, 0x0}, &(0x7f00009b3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) seccomp(0x1, 0x0, &(0x7f0000916000-0x8)={0x1, &(0x7f0000ea6000)=[{0x0, 0x0, 0x0, 0x0}]}) 2018/01/26 11:28:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000443000-0xb)='/dev/midi#\x00', 0x0, 0x40) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a45322, &(0x7f000088a000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 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) r2 = fcntl$dupfd(r1, 0x406, r1) clock_gettime(0x0, &(0x7f0000ce1000-0x8)={0x0, 0x0}) timerfd_settime(r2, 0x1, &(0x7f00007e9000)={{0x0, 0x1c9c380}, {r3, r4+10000000}}, &(0x7f000064f000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x0) finit_module(r1, &(0x7f000075b000)='\x00', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) listen(r2, 0x0) r5 = userfaultfd(0x0) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) getsockopt(r2, 0xb0bc, 0x800, &(0x7f0000d5e000)=""/25, &(0x7f0000d75000-0x4)=0x19) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f00006b3000)={0x0, 0x0, r2}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f00006f9000-0xc)={r6, 0x80000, r2}) r7 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000004000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r7, 0x84, 0xd, &(0x7f0000013000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000004000)='/dev/mixer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) close(r5) r8 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00008e5000)='/dev/qat_adf_ctl\x00', 0x800, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r8, 0x4010ae94, &(0x7f000059e000-0x10)={0x3, 0xea88, 0x9}) 2018/01/26 11:28:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f0a000-0x11)='net/ip6_mr_cache\x00') sendfile(0xffffffffffffffff, r0, &(0x7f00005b3000)=0x3fffffa, 0x8b) 2018/01/26 11:28:22 executing program 3: keyctl$update(0x2, 0x0, &(0x7f0000b6b000)='x', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x80040) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f0000000000)=0xffffffff, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00008c0000-0x4)=0xff, 0x4) 2018/01/26 11:28:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00002d3000)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000e33000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f000037a000+0x292)={0x53, 0x28, [0x2, 0x7fff, 0x800, 0x5c, 0x7, 0xfffffffffffffffc, 0x9, 0x1, 0xfffffffffffffe00, 0x4]}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000084b000)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_mtu=0x3}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f000023f000)={0x0, 0x0, []}) 2018/01/26 11:28:22 executing program 4: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000001b000-0x12)='/dev/input/event#\x00', 0x0, 0x0) read(r0, &(0x7f000001f000)=""/0, 0x0) r1 = creat(&(0x7f0000004000-0x8)='./file0\x00', 0x2) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$evdev(r1, &(0x7f0000021000-0x20)=[{{0x0, 0x2710}, 0x3, 0x0, 0x1ff}, {{0x0, 0x7530}, 0x7, 0xffffffff80000001, 0x16ed}], 0x20) r2 = gettid() mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000020000)={{0x5, 0x2, 0x1, 0x80, "0dac8ec30ec6482a44911ceeb2c1176ce7f7f708e9f181c7c26021b75d5a95318b2c5ee08f7bc35557606643", 0x4}, 0x0, 0x0, 0x8, r2, 0x3e, 0x9, "95f1c12d29d5ec33b53422e95e5f9bb18110dafdd61407821505919bc0d208a2c562ebfd3ec2c1b0f49b30b9e46399f42917a957eece6dfb1ed30966cc29439f", &(0x7f0000007000-0x12)='/dev/input/event#\x00', 0x12, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x4, 0x4, 0x8, 0x49], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 11:28:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f0a000-0x11)='net/ip6_mr_cache\x00') sendfile(r0, 0xffffffffffffffff, &(0x7f00005b3000)=0x3fffffa, 0x8b) 2018/01/26 11:28:22 executing program 7: memfd_create(&(0x7f00004ef000-0x3a)='keyring^usermime_typemime_type%eth1systemvboxnet0\'6{})#$@\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000858000)='ns/mnt\x00') fsetxattr(r0, &(0x7f00009fa000-0x3e)=@random={'osx.', 'keyring^usermime_typemime_type%eth1systemvboxnet0\'6{})#$@\x00'}, &(0x7f0000395000-0x7)='ns)mnt\x00', 0x35, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000b20000)={r0, 0x7, 0x0, 0xfffffffffffffff7, &(0x7f0000712000)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) fadvise64(r0, 0x0, 0x1, 0x1) 2018/01/26 11:28:22 executing program 6: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000005000-0x48)={0x0, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x7530}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0xa, 0x1000, &(0x7f0000006000)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000007000-0x4)=0xc68) 2018/01/26 11:28:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f0000573000)='./file0\x00', &(0x7f00001e4000-0xf6)=""/246, 0xf6) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = syz_open_dev$vcsa(&(0x7f0000865000-0xb)='/dev/vcsa#\x00', 0x3f, 0x20002) open(&(0x7f0000604000)='./file0\x00', 0x202000, 0x4) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000f30000)={[{0x1, 0x6, 0x5bb0, 0x10000, 0x6, 0x5, 0x2d, 0xffff, 0x100000000, 0x3, 0x80000001, 0x7857, 0x0}, {0x8, 0x9, 0xc499, 0x1000, 0x30, 0x2fca, 0x0, 0x6, 0x6, 0x1, 0x0, 0xfffffffffffffce2, 0x7fff}, {0x1, 0x4, 0x0, 0xffffffff, 0x0, 0x2, 0x5, 0x9, 0x80000001, 0x5, 0xfff, 0x7, 0x7ff}], 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 109.296134] QAT: Invalid ioctl 2018/01/26 11:28:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000078000-0x78)={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 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000ac6000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f0000f10000)={0xff, 0x20, 0x8, 0x1, 0x9}) r2 = syz_open_dev$adsp(&(0x7f0000716000-0xb)='/dev/adsp#\x00', 0x8001, 0x44502) ioctl$TIOCSCTTY(r2, 0x540e, 0x2) [ 109.347869] QAT: Invalid ioctl 2018/01/26 11:28:22 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000001000)="", 0xe2, 0x1000, 0x0, 0xffffffffffffff76) 2018/01/26 11:28:22 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000001000)='dns_resolver\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000001000-0x1)='\x00', 0xfffffffffffffffb) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(0xffffffffffffffff, &(0x7f0000003000-0x8)='./file0\x00', 0x204080, 0x108) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000003000-0x1)=0x3) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000001000-0x4)=0x100000000) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/access\x00', 0x2, 0x0) 2018/01/26 11:28:22 executing program 2: syz_open_dev$urandom(&(0x7f0000ddf000-0xd)='/dev/urandom\x00', 0x0, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000ca3000)='/dev/vcsa#\x00', 0x10000004, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000000)=0x8, &(0x7f0000001000-0x4)=0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000245000-0x9)='/dev/sg#\x00', 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f000038a000)='/dev/input/mice\x00', 0x0, 0x8000) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000b35000)={0x1, 0xfffffffffffffffd}) ioctl(r0, 0x2282, &(0x7f0000007000)="") 2018/01/26 11:28:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f0a000-0x11)='net/ip6_mr_cache\x00') sendfile(r0, 0xffffffffffffffff, &(0x7f00005b3000)=0x3fffffa, 0x8b) 2018/01/26 11:28:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000065a000)={0x0, 0x0}) mkdir(&(0x7f0000893000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000440000)='./file0\x00', &(0x7f0000322000)='./file0\x00', &(0x7f000071c000-0x4)='bpf\x00', 0x0, 0x0) 2018/01/26 11:28:22 executing program 1: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000b32000-0x4)=0x9) r1 = socket(0xa, 0x807, 0x0) bind$alg(r1, &(0x7f0000696000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-generic\x00'}, 0x58) signalfd(0xffffffffffffffff, &(0x7f0000469000-0x8)={0x0}, 0x8) r2 = socket$alg(0x26, 0x5, 0x0) socket$kcm(0x29, 0x2, 0x0) fallocate(r2, 0x9, 0x200, 0x20) statx(r0, &(0x7f00009df000-0x8)='./file0\x00', 0x400, 0xa, &(0x7f00007ba000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f000076b000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000eef000)={0x8, {{0xa, 0x3, 0x7ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) socket$inet_udp(0x2, 0x2, 0x0) syz_open_dev$mice(&(0x7f0000993000-0x10)='/dev/input/mice\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000086000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x0}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) 2018/01/26 11:28:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000988000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 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={&(0x7f0000b20000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x1, &(0x7f0000a54000)={{0x1, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f0000716000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000da8000)={0x0, 0x0, 0x0}, &(0x7f00004e6000)=0xc) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000fe1000-0x8)=0x0) socket$bt_hci(0x1f, 0x3, 0x1) 2018/01/26 11:28:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000e90000)='/dev/dsp#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f00002ea000-0x10)={0x7fffffff, 0xffffffff, 0x9, 0x2}) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f00006da000)=0x2, 0x4) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000046000)='/selinux/enforce\x00', 0x2000, 0x0) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockname$packet(0xffffffffffffffff, &(0x7f000091a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000a90000-0x4)=0x14) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000610000)=0x0) mmap(&(0x7f0000000000/0xea6000)=nil, 0xea6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x1f, 0x805, 0xec8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000e5f000)={0x0, 0xfffffffffffff800}, &(0x7f0000958000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f000025b000)={r4, 0x2, '\x00<'}, &(0x7f0000988000)=0xa) write(r3, &(0x7f0000943000)="240000002a0025f000154302000000000000cbfc04000000ef0000000000000000ff3c8f", 0x24) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000ba6000)={r2, 0x1, 0x6, @random="d13faa7fea17", [0x0, 0x0]}, 0x10) ioctl$sock_ipx_SIOCSIFADDR(r3, 0x8916, &(0x7f0000e3c000-0x20)={"c21de292c0b92500844d1160347d6c36", {0x4, 0x5, 0x4, "b01e41fc56b3", 0x9, 0x0}}) sendto$inet(r0, &(0x7f0000215000-0x480)="", 0x0, 0x0, &(0x7f000069b000-0x5)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc00c64b5, &(0x7f0000e22000)={&(0x7f0000874000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}) 2018/01/26 11:28:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f0a000-0x11)='net/ip6_mr_cache\x00') sendfile(r0, 0xffffffffffffffff, &(0x7f00005b3000)=0x3fffffa, 0x8b) 2018/01/26 11:28:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) r2 = gettid() sendmsg$nl_generic(r1, &(0x7f000060c000-0x1c)={&(0x7f0000234000)={0x10, 0x0, 0x0, 0x44000000}, 0xc, &(0x7f000056a000-0x8)={&(0x7f00009ff000)={0x1344, 0x41, 0x800, 0x0, 0x2, {0x1f, 0x0, 0x0}, [@nested={0x128, 0x86, [@generic="57afe9acb0547de57a6f2d1dc66204fc6988e61c9ef2e0a07acafc22933e48e1d372cb2a328c3e34830a2b89c3282df18d41450cc9198251edafa0a3be0f706e6d4ded7f95b064de4c79", @typed={0xc, 0x21, @pid=r2}, @generic="d66bf119c90005ca2658fd58665437522f4ac1bab327d4f306497467519d7cd379e38eddd1b04aae99c48ff9c5ab8e75c5648f14882d72905c9daa1de6555e39a751b0f4dccabdaf59c0cae1b00de8e8a7f5cd05335907c294e55b3fb57ab6458126c6bc23fe8ef1988c57ba8968d651c86537f97e75ca02c358", @typed={0x10, 0x69, @str='self\x00'}, @typed={0x18, 0x80, @ipv6=@loopback={0x0, 0x1}}, @typed={0x20, 0x80, @str='vmnet0$(.selinux!^ppp1\x00'}, @typed={0xc, 0x43, @fd=r0}]}, @generic="8209d707f5b6dcb9505ea7b57bb85284e1df951271661750f165f896152a80e41f2e4121a83e242b400beb8ff1f647ab16a362cc83f1e8572b0d6f1c857193b0bb7b0586439cecd3253f5d905b0dedcc76e9852c1d881d1c55df51b3cf062196e1d06c0df3", @generic="58ee45f592589923d46aeca2858dbce3b3b57a39832ee70679d66c9617db6389f62ce1b34f66ce628f190b9190b3dea1559b30a94ca367adc8f98b0a8b7657aab98ff1628f81258c9544211d1854e19706b97b58597d919a4ace7f41a742fa26b40cdd679931ebc7cf5698a011fa4a8f56999357ed1527d0f778c497b3185859f17219c9d9f2f9351e17e833221b35918a4e8b98", @generic="8a85ef6522", @generic="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", @nested={0x108, 0x44, [@generic="38d0150b7524b3d41ded8ead991bd01fcc8033b94fc091cad898", @generic="51fc8a55ea890828bd11d3e53dfca6db22f1a56b557711ebdffb12650991ea9e22a209e7b073a9d3b99f0f2a72375b36b0af09254a4c663fdcf6bdc5e9615b233f6571451eb022857ea0d4ba43a399d4d45d66713ad5bccdf6e9b3730255198d378efb1ecaa4b93efcddfd44db90ed581fc0d44de2c328a3fef96063e61d77263eb4f2785de6fadd166315dc", @typed={0x18, 0x5e, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @generic="f2a1325b7a0171344be182062cc69042268f9592024086d89e1df005a971ebbe4bfb3193bf4a70ee098a1a492e3d13168b994e5750b48dffa3a131f61734f868e0c8d77105dc"]}]}, 0x1344}, 0x1, 0x0, 0x0, 0x4}, 0x4) bind$alg(r0, &(0x7f0000992000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320-generic\x00'}, 0x58) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) sendto(r3, &(0x7f00001c0000-0x4b)="", 0x0, 0x0, &(0x7f0000bbd000)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9) 2018/01/26 11:28:22 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x40000, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000b9c000-0xd3)=""/211) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000835000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = add_key$user(&(0x7f00005d7000-0x5)='user\x00', &(0x7f0000168000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000c91000)="", 0x0, 0xfffffffffffffff9) add_key(&(0x7f0000f89000)='dns_resolver\x00', &(0x7f00004c9000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000164000)="233d76a552dc5a6701df21295a5b4fb3a4a6bee7907188c68490108f00", 0x1d, r1) 2018/01/26 11:28:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x7) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000db4000-0xa0)={0x0, @in={{0x2, 0xffffffffffffffff, @rand_addr=0x264e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000521000)=0xa0) 2018/01/26 11:28:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f00002fd000)='/dev/vcs#\x00', 0x2, 0x480000) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f0000722000)=0x1) r1 = syz_open_dev$sndpcmp(&(0x7f0000a4c000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f00007bd000-0x18)={0x0, 0x0, 0x0, 0x0}) mmap$binder(&(0x7f000089b000/0x3000)=nil, 0x3000, 0x0, 0xa8012, r1, 0x80000) [ 109.554133] Option '' to dns_resolver key: bad/missing value 2018/01/26 11:28:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f0a000-0x11)='net/ip6_mr_cache\x00') sendfile(r0, r0, &(0x7f00005b3000)=0x0, 0x8b) 2018/01/26 11:28:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000040f000)='./file0\x00', 0x0) r1 = syz_open_dev$binder(&(0x7f0000b0c000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x12, r1, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f00006c8000-0x4)=0x4b, &(0x7f0000575000)=0x4) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$SIOCGIFHWADDR(0xffffffffffffffff, 0x8927, &(0x7f00000d6000-0x50)={@common=""/16, @ifru_names=@common=""/16}) 2018/01/26 11:28:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000cea000-0x9)='/dev/sg#\x00', 0xffffffffffffffff, 0x8840) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000c36000-0x92)=""/146) madvise(&(0x7f0000c95000/0x3000)=nil, 0x3000, 0x9001020000000a) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000d45000-0x4)=0x1, 0x4) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f000060a000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = getpid() get_robust_list(r1, &(0x7f0000abb000)=&(0x7f0000065000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f00003c6000)=0xc) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000331000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f0000939000-0x28)={0xffff, 0x20, 0x1, 0x200, "2bf7237c7a9302496d8d5a5a74177b29ddb67641ad8d8411d8bd667fddd33ff5"}) r3 = syz_open_dev$sg(&(0x7f00006d4000)='/dev/sg#\x00', 0x3, 0x400202) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000bee000)={0x0}, &(0x7f0000ec1000)=0x4) ioctl$RNDADDENTROPY(r3, 0x40085203, &(0x7f0000218000)={0x10001, 0x10, "b2e628dd9bfff854190aa7e81e10660f"}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000cbc000)={0x0, 0x48, &(0x7f00001a9000-0x48)=[@in6={0xa, 0x0, 0x7ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, @in6={0xa, 0x1, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x1}, 0x5b}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000483000)=0xc) r5 = add_key$user(&(0x7f0000ab7000-0x5)='user\x00', &(0x7f00007c2000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000ad8000)="c36db5fe451b665d3c797bebd798b23fd7417792fd4471eb6e4dfa223f8d157768e1bd30a121045616b25ad6d689b0df17b09b798666b2c2ea30207d0e2a9ee7fdcacbed58a6dad941bd0cde6d82a1e89e4393bf090759ec37b48eeb772154bb13a557d610bfba9bdbc3dc29e1617beeba625feea6ddae7e6b33fb4fb91f0ac314a5cb1d9e1feca8db22f49d1545bb4ca0965b95cfb01ab09b729a9c35a0269ceca965be7a0e3bdd089a8965958b102bdb0812a36f37368f16b29f0a12ec9ce566137f9b9ef6ab61a44b258b5a67547283fdcc8e35b309095f4ec9774d94362c06a8fdd6ea627a013de7d076a5d42dd9", 0xf0, 0xfffffffffffffffd) r6 = request_key(&(0x7f0000e41000)='pkcs7_test\x00', &(0x7f0000ad4000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000f10000-0xc)='userselinux\x00', 0x0) keyctl$instantiate_iov(0x14, r5, &(0x7f00001b0000-0x30)=[{&(0x7f0000ba4000)="51cb41ad36988b64232c6fbc4fde53548e887c0f94be0034844d34f34f89ececb743b5c9381ff39790ff07af3ee29ba8356ee844860fc3663ac7d1f31f65db4f9d806d84d45796267409303d5bd64f0f067fafad8d718cd3ece87314", 0x5c}, {&(0x7f0000f23000-0xac)="02faded271560ab1b9a28eb6afdf7efb2a077c98aea5502b2aca6284f9d443384125edc8c44e1df3873a02bd2031fe3020cd90d70cd27ad4fbe616b27022e8e5a46fe76436c3ac78793a40ba7611fd8a71d7f8b4cdbe6d3a160c8aa8d659f7bebea4f64cc449d9ac62074fff4e8ba697a70a4c6db17e4493f0d4c4a47da9be1f830b7cad3ead9a815fe524c1b24627d0c8532081c167755f1ac63f23d1a4148d112330d974dc40c462cdba1e", 0xac}, {&(0x7f000077a000)="cb51901db0647b6469edb9085cb63f435fadc44bbacc6b70abf65c03c22d9e89364c6fd2ee3b6b02b19879c2ed4e1beb3e8b290d9607828b6f2711b1bc571667f72a014d6aeda0f720ec4a10164a6470731a426fd2ef5345af8e29c0d14f5e42d11f4a04534e22a410dbb0d11f0b", 0x6e}, {&(0x7f00002b9000)="de47712f80e015dfd0aacce9203d9e643dd484a6492533de9d3f28cf07ca5aa3fa2a21aed527d3bf4e906a868d0e2af8f5ccb4d26671f44961891ede2cea9e0ba4ce2df5b2e74d84003b5939ac5e59abb2efb65ae073", 0x56}, {&(0x7f00001b3000-0xc6)="a16a1ff239cf1d647f98afe7981abf03dad0ac1309d37c4b9b0f81965b4e7cc8f76440c9e780e1839bf8cfd9ad373aa09d3cff39eb174c77fbf2e36cbe171bca46cdd4dfd02cbba70fdd09b5134563c30bb2c65c7953816dd574cff9c0d3515763cb8fde4945bc51b56d409868f068c17bf5f00a606c6bae948ca8457a6d028799c49e90b56671975c5d46fe409f9f9fc77304311a77f31f234795397b16781505287bf113e2945355d2e2f27759068df455287e22bc190e43239f46f12e6e2a396df494358a", 0xc6}, {&(0x7f00001a6000-0x1000)="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", 0x1000}], 0x6, r6) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000ad0000-0x8c)={r4, @in6={{0xa, 0x3, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) process_vm_writev(r1, &(0x7f00005b6000)=[{&(0x7f00007f8000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f00006de000)=[{&(0x7f0000d1e000-0x6b)=""/107, 0xffffff7c}], 0x1, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f0000651000)={0x0, 0x81, 0x3, 0x1, 0x1f}) ioctl$KVM_SET_DEBUGREGS(r3, 0x4080aea2, &(0x7f0000446000)={[0x5002, 0x4000, 0x3000, 0x8005004], 0x8, 0x5, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f000097a000-0x10)={0x7f, 0x4, 0xc0000000000000, 0x8}, 0x10) write$fuse(r2, &(0x7f0000241000)={0x14, 0x1, 0x5, @fuse_poll_out={0x8}}, 0x14) 2018/01/26 11:28:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x2) pipe(&(0x7f0000b9e000)={0x0, 0x0}) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000a60000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00007ef000-0x4)=0x14) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000930000)={0x0, 0x4, 0x0, 0x3, 0xa619, 0x8000, 0x5, 0x3ff, {0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x81, 0x1000, 0x5, 0x6}}, &(0x7f0000e14000)=0xb8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000649000-0x10)={0x0, 0x200, 0xcfaf, 0x3, r2}, &(0x7f0000694000-0x4)=0x10) acct(&(0x7f000041e000)='./file0\x00') bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000f38000)={0x0, 0x0, 0x20, 0x0, 0x0}, &(0x7f0000745000-0x4)=0x18) 2018/01/26 11:28:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f000055e000)='/dev/audio#\x00', 0x9, 0x80000) r1 = gettid() ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000b4c000)=r1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) read(r2, &(0x7f0000000000)=""/32, 0x20) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000bf0000/0x2000)=nil, 0x2000}, 0x1, 0x0}) clone(0x0, &(0x7f0000002000-0xc9)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000)="") [ 109.627648] Option '' to dns_resolver key: bad/missing value 2018/01/26 11:28:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x80400, &(0x7f000039d000)="", &(0x7f0000d4d000-0x4)=0x0, &(0x7f0000987000-0x4)=0x0, &(0x7f0000c71000-0xc4)="c3") ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000082c000)=0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000074f000-0xf)='/dev/sequencer\x00', 0x200, 0x0) perf_event_open(&(0x7f0000924000-0x78)={0x5, 0x78, 0x81, 0x80000000, 0x7, 0x3ff, 0x0, 0x3, 0x2, 0x0, 0x1, 0x4, 0x3, 0xff, 0x1, 0x2c8b, 0x5, 0x93a, 0x1, 0xffffffff80000000, 0x0, 0x4, 0x1, 0x8, 0xffff, 0x7fff, 0xbc40, 0x0, 0x3, 0x9, 0xffffffffffff8000, 0x6, 0xffffffffffffffd2, 0x80000001, 0x6, 0x7, 0xca, 0x0, 0x0, 0x4, 0x7, @perf_bp={&(0x7f0000ee1000-0x1)=0x0, 0x4}, 0x80, 0x0, 0x7fff, 0x7, 0x2, 0x80000001, 0x6, 0x0}, r0, 0x506, r1, 0xc) 2018/01/26 11:28:22 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f000077a000-0x8)='./file0\x00', 0x8000, 0x1) accept4$ipx(0xffffffffffffff9c, 0x0, &(0x7f000050b000)=0x0, 0x80000) r0 = socket$inet(0x2, 0x3, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) openat$vsock(0xffffffffffffff9c, &(0x7f0000955000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000fe4000-0x8c)={0x27e9a4c2, 0x610, 0x7fffffff, 'queue1\x00', 0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$vcsa(&(0x7f0000d15000)='/dev/vcsa#\x00', 0x0, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f000079d000-0x7)='timers\x00') ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f000031c000)=0x80000000) socket(0x0, 0xb, 0xfff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/policy\x00', 0x0, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000f34000-0x9)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SIGNAL_MSI(r2, 0x4020aea5, &(0x7f0000003000-0x20)={0x2000, 0x3000, 0x80000001, 0x7f, 0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000d69000-0x4)=0x0) 2018/01/26 11:28:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000f77000-0xc)={0x0, 0x0}) mq_timedsend(r0, &(0x7f0000012000)="", 0x0, 0x0, &(0x7f0000036000)={0x0, 0x0}) mq_timedreceive(r0, &(0x7f0000ff8000-0x79)=""/121, 0x79, 0x0, &(0x7f0000734000)={0x0, 0x0}) 2018/01/26 11:28:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f0a000-0x11)='net/ip6_mr_cache\x00') sendfile(r0, r0, &(0x7f00005b3000)=0x0, 0x8b) 2018/01/26 11:28:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = memfd_create(&(0x7f0000afb000-0x11)='trustedmime_type\x00', 0x1) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f00005d4000-0x90)={0xfff, {{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) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x17, &(0x7f0000273000-0x4)=0x0, 0x4) 2018/01/26 11:28:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x6) ioctl$sock_proto_private(r0, 0x89e0, &(0x7f0000bfa000-0x9a)="") r1 = fcntl$getown(r0, 0x9) r2 = fcntl$getown(r0, 0x9) socket$inet_sctp(0x2, 0x5, 0x84) kcmp(r1, r2, 0x5, r0, r0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000d10000)={0x0, 0xfffffffffffffff9, 0x2}, &(0x7f0000739000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000e33000)={r3, 0x4}, &(0x7f000086e000)=0x8) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00001f0000)={0xfffffdffffffbf05, 0x100002, 0xc, 0x7}, 0x9a) [ 109.795399] binder: BINDER_SET_CONTEXT_MGR already set [ 109.831244] binder_alloc: 16489: binder_alloc_buf, no vma 2018/01/26 11:28:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000898000)='/proc/self/net/pfkey\x00', 0x101000, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f000015a000-0x8)=[0x7f, 0x40]) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000b04000)=0x0) r2 = syz_open_dev$amidi(&(0x7f0000e30000-0xc)='/dev/amidi#\x00', 0x40, 0x20100) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r2, 0x12, 0x2, &(0x7f0000133000)=""/252, &(0x7f000053f000-0x4)=0xfc) listen(r1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) setsockopt$sock_int(r3, 0x1, 0x2f, &(0x7f00001de000-0x4)=0x6, 0x4) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f00007b0000-0x4)=0xfffffffffffffeff) sendto$inet6(r3, &(0x7f00002a1000-0x4ec)="f6", 0x1, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/26 11:28:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00007d5000-0x78)={0x2, 0x78, 0xe2, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f00000bc000-0xa)='/dev/dsp#\x00', 0x3, 0x240080) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000094b000-0xc)={0x10000000, 0x0}) r2 = syz_open_procfs(0x0, &(0x7f0000341000)='net/igmp6\x00') sendfile(r2, r2, &(0x7f0000002000-0x8)=0x45, 0x1) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f000096a000-0x8)={0x4, 0x6}) 2018/01/26 11:28:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f0a000-0x11)='net/ip6_mr_cache\x00') sendfile(r0, r0, &(0x7f00005b3000)=0x0, 0x8b) 2018/01/26 11:28:23 executing program 6: mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000fee000)="81a232c115bdef6e997e40a47fa78026e63ab851a41d5aed90dca07dceb9a927a3", 0x21, 0x0) socket$netlink(0x10, 0x3, 0x8) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f000070b000)=""/9, &(0x7f0000fef000)=0x9) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000ff1000-0x8c)={0x80, 0x9, 0x3f, 'queue0\x00', 0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000199000-0x10)='/selinux/policy\x00', 0x0, 0x0) [ 109.844355] binder: 16489:16520 ioctl 40046207 0 returned -16 [ 109.887520] binder: 16489:16504 transaction failed 29189/-3, size 0-0 line 2903 2018/01/26 11:28:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000b44000-0x1c)={0xa, 0x0, 0xefffffffffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0xffffffffffffff54) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0xcd1) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f00001ca000-0x1)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000a38000-0xb9)='X', 0x1, 0x0, &(0x7f00001c3000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write(r1, &(0x7f0000f8d000)="", 0x14c) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000397000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={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, @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}}, &(0x7f0000591000-0x4)=0xe8) 2018/01/26 11:28:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f0a000-0x11)='net/ip6_mr_cache\x00') sendfile(r0, r0, &(0x7f00005b3000)=0x3fffffa, 0x0) 2018/01/26 11:28:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, &(0x7f000075e000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f00008af000)=0x32) bind$unix(r0, &(0x7f00003fb000-0xa)=@file={0x1, './file0\x00'}, 0xa) clone(0x200, &(0x7f0000f8c000-0x3)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r1 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = open(&(0x7f0000d67000-0x8)='./file0\x00', 0x0, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) execve(&(0x7f0000f01000-0x8)='./file0\x00', &(0x7f0000a31000)=[], &(0x7f0000c6e000)=[]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000042000-0x18)=[], 0x0, &(0x7f0000041000)={0x0, 0x0}, &(0x7f0000042000-0x8)={0x0}, 0xffffffffffffffff) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r2, 0xa, 0x12) renameat(r4, &(0x7f0000cc5000)='./file0\x00', r4, &(0x7f00008b8000-0x8)='./file0\x00') r5 = dup2(r2, r3) tkill(r1, 0x16) dup3(r2, r5, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000dfc000-0xc)=@sack_info={0x0, 0x9, 0x4e1}, &(0x7f0000538000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f00000d3000)={r6, 0x9}, 0x8) open(&(0x7f00000ed000)='./file0\x00', 0x401, 0x0) 2018/01/26 11:28:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSETKEYCODE(0xffffffffffffffff, 0x4b4d, &(0x7f0000162000-0x8)={0x9, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000213000-0x4)=0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x1, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000aa9000)={0x10, 0x0, 0x0, 0x3}, 0xc, &(0x7f000016f000)={&(0x7f0000f42000)={0x180, 0x1b, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x11, 0x0, 0x0}, [@generic="c97dc481b18108ab0d7a612a1d25708a6d1a52438d34d7b4db46b02c5c67aad0d0baef183ce3c763a8946dbbfb27de349ac038d92b46e15496cf912304e015dad6c7f9bf0dbc726dc55500e6cb877f62312a809585c8e0307471f8409f4200705ca942029ad8dc77300de4e3af58d6", @generic="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"]}, 0x180}, 0x1, 0x0, 0x0, 0x0}, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a8f000-0x11)='/dev/vga_arbiter\x00', 0x101301, 0x0) mq_getsetattr(r3, &(0x7f0000bd5000)={0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0) dup(r1) 2018/01/26 11:28:23 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, 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) r0 = syz_open_dev$sndpcmc(&(0x7f0000ace000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x20480) ioctl$KVM_DEASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x4040ae72, &(0x7f0000598000)={0xfff, 0x0, 0xffffffffffffffe1, 0x0, 0x0}) r1 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x0, 0x0) get_robust_list(0x0, &(0x7f0000a28000)=&(0x7f00009ff000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000632000-0x4)=0xc) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x81) ioctl(r1, 0x1, &(0x7f0000001000)='-') ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000c46000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 109.974127] TCP: request_sock_TCPv6: Possible SYN flooding on port 20030. Sending cookies. Check SNMP counters. [ 109.984838] binder: undelivered TRANSACTION_ERROR: 29189 [ 109.991705] binder: release 16489:16504 transaction 48 out, still active [ 109.998746] binder: undelivered TRANSACTION_COMPLETE 2018/01/26 11:28:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f0a000-0x11)='net/ip6_mr_cache\x00') sendfile(r0, r0, &(0x7f00005b3000)=0x3fffffa, 0x0) 2018/01/26 11:28:23 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xa, 0x32, 0xffffffffffffffff, 0x0) close(r0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$unix(0xffffffffffffff9c, &(0x7f0000006000-0x3b)=@file={0x0, ""/57}, &(0x7f0000002000)=0x3b, 0x90a2df9f47b0c287) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000004000-0x4)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000007000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAW(r4, 0x5407, &(0x7f0000006000)={0x9, 0x3, 0x2, 0x3, 0x3, 0x5, 0x3, 0x6, 0x10001, 0x4}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000006000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000005000-0x4)=0xe8) r6 = getgid() fcntl$getownex(r0, 0x10, &(0x7f0000012000-0x8)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000013000)=0x0, &(0x7f0000005000)=0x0, &(0x7f0000013000)=0x0) r9 = getgid() mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = accept4$llc(0xffffffffffffff9c, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000004000-0x4)=0x10, 0x80000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r2, &(0x7f0000005000)={&(0x7f0000006000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000005000)=[{&(0x7f0000006000-0x76)="0145c439a3127e428af22b3b4f4748f83d9542e0c9d3337d28afc292a01637398ac56dd8a5a261a98cb5518829770d4524027ba97d6d36941152ff9429a089b73716512b10eca47eaeb522f123031da6983ac9ff9c1feea41ea9be48533cc2ad95cdedb4aa5b37e47a779fa39f2cba226376ab0a9f32", 0x76}, {&(0x7f0000006000-0x1000)="8e461247a5b6fd665e5966e8b40a02771c2f32270ca2c3a06d94234b9b7ee5b5fbff5f0243a8fcbf4e92d2ccffc5e735d44794658f2e7681d34dbdc476089659d84bc54ab8dd90c56dbca2fe17836bf4ab6be31f657ce0c1569cda22223ee022917e1f246e2ced282543e9594e4650dc4c6607048ca88cf84ecd1174a5fef8236d4bb523b9fc7f5b9a1f1afd17631868d177c627b3feb2f990eafed9186dbe85fd644992903d211ffe7ad64709324b6ba948d25e49d2ded2f87c5a494bfdc42860381f4e64cc8b1a2b55ac8ffb910679f05546e715a904ddd382a67512b3ab02af9147102d4bef9b97e1bbcd5e5dc123d0429b22e2548b22e00fec7c27acac9dca731a77f44c036df5a4ed2ca02327298bd1dbc45a392e719fd72f6f471a6c6219b35ad98b9377dd7ab29bb307a3780fd0b4ae5357819a377883979605f4ef5666cd3cd8ca408a923d7ace48507d26335800301cbe08df3249271d4ad28019b97e0bec09737eecd410b893bb89e814586c18499124b419f519024f7278be82d0d79d60a9b1b1d8c488a414ad92eb24520f635a2eecf26620889cdc3070a8657e8bae575c45fc9b9e9e7ac261a7bab9cd5a95a83511b49c2064773c0108eedde3a87f779eaab68024c8d75572d094fd4654fef796ed7a2bc21bfd65ef043f6efe449060bce85a6d3d80e501e8ff05dee752f7da404dc38ed0646a1539f50d2053c4e779d5aca8c264c783709509ddfe35c641805f9cf7c8aceb62db813df323bb532b5a93fc718b5a818c7bad1efc3d5e861cd00071c55d767a9aa140d1b162c1620d765be8246e4fe1d4ba7b117c9393f593885e3b40eb95326f59a92f746cb57a6a47d6d3bb6f3d8bb00fd155d5f735e9b133f8ab361f5a6833032e3a6e9e1057cc1b8c3921746888ecce4e3860f356176c03f0d72832ac1146688ab52944fc9dd5ae130c7cb8d3dc2b9af4b4dc9c11ea6fcdbcd825bef13a799de59f88dc4b4c79ba1661fedcc2634dd18a4858cb2a4aaf83044637aecef2da4bfb71c9b76b920a21b0936dd6c6e236fb7c531ca740760bb814bb9b54fd287fbf1a56be8bdc4c9c8a6a7d6ee38c4a3ab21e6b4079c99c9646c2a78a7abae022ccbb93cd055e6de590e42b2712f30197f2d612446d141199126f3d004e5edc28028e61c9ffedf0cd2cfe4c6161f4583567ff9d93d53303fd2f58af73464f5ecd50e128be1a5d060f0a7dab3faee13a1f9bfacd579ef786562fa20f012d0f15ba1f57ecc13711e9448abe8c2314990d04e70bd2b37d6fc4061f720dd459eceb1f83d44227b65a245345cd3062bb6f26e08eb808db5c9dfdcdf16c1cebaf01fbfa766c74cd961b1cd678413bc4f9cfaacd3527ceb4e04964950adfca7bf4f6c4b3bf4948ca28a3c8aa5934b51ffc37720687dee7951bc7ceec380ea3f98d5e62be666b25b89b33efce67fd105639f378ebe067d4108ce572f4d19b1e1a8e4704863cba0d492421481334f17827af429136949d5090145a5c657c7d5f57ea2df16787f6158142b1a47156fbcaaa3ecf43de11029440b051e4ca0e7ac2db31c55f6e6f5d0dbde6991a7cd2dc0072d80ed2ce635abe26f3e09f876fa67573eb994415a1d9edf013f123e0e92b139a5cae9b90683d542920bd2eba45fc84e99a8e33ae44b8bc3475e07c3b6107967c233bc1a59b9451d6bbacedadb2810e1cf8eddf8089be2d7491d70845a3c4278b293ab10bcbcb416c037fcd50cf24775b1f6202aefc6f966cc438157f2143003fe37de29301f7a93c20400fcb9a315de8cb0d7ddb913d072b92b89c7cff458b5bcd6a8afdb31b48c1c986a3bd8b3f23cf48746d16d07fefb15bd85e2c0a339afbdcf294d5108412d9746fd1cc187b2826f5a11ddd31056607fba6647e150feb361ecc63ece3da13bdc2b9bd5c8511961ea8664e03f867c0201cfdee6f348ce8a5677b00118cda9e87878230603f7a667b2cb8319f8af627c48461c62f6c9bce8767ec3036ebb41d5b04248b3650262c62f839d79d1fca065316108b5bb8915ee5def2c49bade14b926778deac93117bddcb82081287c3536b34c2bcf82a5ec0bcfe320d7b7b5616cb6c172d37e7b3c6559a3ef5d162b78d797eecc4580e5b488cf42c66eab9ce2314dc893e34f22f18592bcf9d6568441f5f9645945599cb941858f2ed0c94991864c990868de91c313a5dc964006927e9dfdde65c1bfec7041c9ef242a23d9f34cffabf6e690bd5ae8ff1a1a5541e594f3b7c3c192b01cd9a245e68a7a4bc189b82cfca929d8cb8087994808bca580993aff1b28724599667d01221512f6acd784d058ef1bf0a53a677ec6c023dcb9a24c2a9cf966551b8a116bebeeec53cda873b1ee1c643adccf3b8b55853b72c01365f0da895e1311ad16b323c17e8a0b30ab7a5fbda9ad57a6c8fab3d6033f8bb9f322b82f5b088948454ec9d506c6c46ea474cd34a2b9fa0d1ab554247af54694629bc90f81663fb4e220336cf5e0eb6e1ad37aca609549345e21b28daaaa3760398f459c4a03c89ab3c95ec7538fab91bdb0c84f246d6a7e88c06377377cac10eaa3bd1d5295211a75a750fd430ccab94ec5faa372b407622237fa1a03e12d30cf808103f90ad0c14920cd434a74cc8956f7c8c08b45c5eb66532db4438e1c3442e3a6b4792e21814d6e41f7d3ee6a1ca5d35946f12647c65b0447f3822af5a7ed32664bbfcf3a44e8269814112c2de7398317a9baee07adf97b7db9c20cba3e282e1825fdc5298021185194537923fbef818ca051bf3c8397ad281400f5060d326b4936b0f26bd20d40bac4eed0e964226b55be2352aef10b00c1d3cda63930a6fa81203b6c76d2739988679326371c44b4d48c6483d8f5d465bdbd4ee28150af8bec2075f9bb37923d5dfc3888cef086b11d20558b2b86677be9efefcfc4e244f9ec87c1da49764e6be13b3eecde08c7bc26808bcdd186642986ae037e8592412d92303458788031650e58b5a0c35e7e881464431bfc5664061a93a9cec6c282cb410e1a280f0760e5820e8d8d2fa280ebec0f930ae1352719f481fe766cf80a84491b06ed9699904a3862175c2e32a799394cdc7d2a1333f230fd6606c111af0d44ba69c7c7a9e3dff5f8058396725b14c741fec945b12979210e39e4026efb0aba0ef5fb25b984b9c24b0aadcc8aed9b5a6537562cc340d400de919883259ecf64bc034edcc06ce6ffbe379b5eacf29506f55b082bb26dc92ec3da5339ad1d1f4e32af7620ffb908373c374a232cdaff4995cddda084224603612bb442b2133ed07838eec360c53140e0a6b43e7957123e8f41cbd7642b92905c30757140a490bba7f6cb82b3b6a7868c8efeec9075bbf802c58d9cc6b1e3e2b8f2ed010cedb4145e781bb6b01fb2dd6e23556074734b1a756b849687d7d46cb97b399e1a563df94ea4b41566ec7817479eb92fabcdf537bbdf1e5fb8c18a544c53449cedb3289d3247ad3e634401458b622280281967cdd0002fb33dfd1194398621c7e96601c94070204a931f6b6104fc93f0b8324441ab253dc180bddcbd44760055b9cd43e71a2461ab04f9e8f8220abf7fcca8b6692faa0aecc63bda90c1cae1d976db1abb04ba84984ccabf5d823d0e5f293ea9bf9fe1dc09c89cd11c38214d5765982435fa8839afbdd4dd1af2421528652d68fd03cae7efde7197050e96dff4e563d83269ebb8ae4afda40a23827791b605791d103bdfc157297454c56f104f8c2c51ec6e0c80b52ef40fe02b31c1dd97be0ae479e993921e2bf992cd3df837a56e5fc2ec4fb4fae4f3b91f9b96593255c67cce850c864a898073261ab6145b70d950256c1447ae812ddfe309ed16a31b75d79ce05e4403a2795ea4ef5a28e502f35a65e7f80f3724137f1011c6b5d448c552116c4b516571ad13fd5f7b599bfb4c7b5f5898cbc761cae64ed4909432fd430680b3874e84ef073ad65e28cbc12ec9fd70d2f771b4d09631d2a6455164349ba25cb9de0035c1b5fbcd97664f6d4a23e8a8a58b07858e725f1c26e5fdd83500f2897d50b4fcf081d5bbac9ac53ab7248225004297a84cb561453ca9f58ce77a6add9d72176b0c142c67d486cc14aec543abcc966ccf7a6f50a09c1f923d2a8b65e7ba4bbd04d77507610bef7483f0d69e731d58bcf4674f7cea49716c618ec7acef14a8172926778415401107a9e6f67214c5408f3a012116ffb51992b4c13cc162fae9a10e50751088e5f6fe2380cf8a3604fc0504135546ccc834ba9d684e0ddfd17c9e970ef880389b4b54c02a86be90c62060c841f9c45b8c18ab0559e074373e66e87498ec1f2292193d71f615e038d860c5b1c8f04cb64870a8f3da8697cd7102aaafa1e22a7b68c81d3aca3664e2ccea1893552d16f0ba3b57079f9e7593cde35c98336b3fa382273ba7a578e80cbdef0bb9f6d97a07b66c1a81e37d9db1cf0b3f6dd4275633002e736c57f2357f98221a5435cb71aea4e2e5e5434884e39d9890256c4b8b98d1d96707d54eb1607fe3fb6ad9b48009a32107e9a169c3924df5488b65fe548b71296651c566fa16dacd466226ca71b797b7a2bdaf50039240a501e6538575ec6ec5592ee113193f7f7baed00260553bcaa7d485d19bb3f41fa88e23200cf813fac06c600bb810ea1f9677738ac8081bcee48dba869755439d4c7aea58b52fdf11a0642bdeba15e04b760579a268df291fb8bc48e7dda2c0872c64682b27953c006165bbe734fc8fc58039deb321023c321e9c56001c57c12e2e4f9a40791a766c13d742441aedde2c99babe5329aa0444266a38faac09ab840c73fac121bfc820823d395bd0ee70a930c00ff40609fc786182a807fa5eff4da867dc1a21991904f44030192bf13a7ea51e2ea7cb67a28ecfb19c08c7d82eb124e0ebecbf603c94785bcf1e338ec3e4d59d9530d743812576a65dcc30449798e23852864332563e53cc5182f30bc028bd647c55b42611fbf10283aa570ac37b2c80764519c1611b3f2bc55c600ec15ccc9cf5729cf731856731fb27b8a7258236bf9dfb1edd483cc68e64a108bc1a842c867c1b6fa4d4e8b4652558902d00d9ec8465feb2f1b5200ddc4d187203b7bc9c2077bd71e46d70cb0ece09e504ce0c541748c73359ad8786dec6ecbead1de19ef6819404d4a68f17192132c8421c45151e439a725c4c1d7198504edae4e20c49be4ceb1dd7f848d97617bff3ae5f7353d061f22e7162c495ac4cee6cdd2bd9663bcd09311253545bfbefce9ecfcf1dcb3d5189d76ef9d9ba775714f0c4961dcceed7c566b72698af0a3f3cbbf55ddf144371cc870a53bf98e2fe4001afdcc9a3467e2df7e1e74914491faa17d69968b8d2c0c7d15d07fb5308d7c26bb77ab766875a3ad51374822328dd3f10025cc6a55802e3c718685afbb8f75221cf71f2d898d6687cc6750fdf843db4b49b0cbf9612d9f1815c039a41d3464861df9c8c78cc96c643eebc5cf483add8cc6623504abf5084a585ef2ddd2b1a861acf245473c7a210df5f28920541656e31f24a5a5c794f36b3e3f656f332f7db58b88d924a9eb0bc799b6bf4d9ba802df1ab7c0e70b1e9647049e869ae856d4cac7363efbd229393046ab38160ebac69363e0b5a18f08c3623a78e672bae4ffabc7cec58c879808b33dba31043e372032e9c589281b7aff9753ee7b8c5d866102b2c9e9e9f243787c68382b53240eae8af00fd75218f509fc710f6db8954624b9b42553e86d77a8c3f83dbc7acff019faa9a78afa8527419ab01b7fcdde24710cde3e72", 0x1000}], 0x2, &(0x7f0000005000)=[@rights={0x14, 0x1, 0x1, [r1, r0]}, @cred={0x18, 0x1, 0x2, r3, r5, r6}, @cred={0x18, 0x1, 0x2, r7, r8, r9}, @rights={0x14, 0x1, 0x1, [r0, r10]}, @rights={0x10, 0x1, 0x1, [r1]}], 0x68, 0x80}, 0x40) openat$dsp(0xffffffffffffff9c, &(0x7f0000006000-0x9)='/dev/dsp\x00', 0x2800, 0x0) 2018/01/26 11:28:23 executing program 4: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000006000-0xb)='/dev/mixer\x00', 0x100, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_llcp(r0, &(0x7f0000005000)={0x27, 0x5, 0x6, 0x5, 0xfffffffffffffffc, 0x5a3c000000000, "d1ba367242dd8b7e939bfceeee07b10e56a46e295c78e7ff96a095bdd31fd386c22c05bd3732a95476f95fd38d6676f573beb42434413f169529cf29220e83", 0x4}, 0x58) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) write$selinux_access(r1, &(0x7f0000000000)={'system_u:object_r:traceroute_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:-0.c1023', 0x20, 0x35, 0x0, 0x0}, 0x3ae) [ 110.077497] binder: send failed reply for transaction 48, target dead [ 110.084244] kauditd_printk_skb: 432 callbacks suppressed [ 110.084253] audit: type=1400 audit(1516966103.330:2421): avc: denied { create } for pid=16558 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 110.089470] audit: type=1400 audit(1516966103.336:2422): avc: denied { write } for pid=16558 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 110.089489] audit: type=1400 audit(1516966103.336:2423): avc: denied { net_admin } for pid=16558 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 110.094056] netlink: 364 bytes leftover after parsing attributes in process `syz-executor1'. [ 110.102880] audit: type=1400 audit(1516966103.349:2424): avc: denied { create } for pid=16542 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_iscsi_socket permissive=1 [ 110.105048] audit: type=1400 audit(1516966103.352:2425): avc: denied { create } for pid=16558 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 110.110143] audit: type=1400 audit(1516966103.356:2426): avc: denied { write } for pid=16558 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 110.110162] audit: type=1400 audit(1516966103.357:2427): avc: denied { net_admin } for pid=16558 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 110.110389] netlink: 364 bytes leftover after parsing attributes in process `syz-executor1'. [ 110.122923] audit: type=1400 audit(1516966103.370:2428): avc: denied { dac_read_search } for pid=16560 comm="syz-executor3" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 110.126818] audit: type=1400 audit(1516966103.374:2429): avc: denied { map } for pid=16573 comm="modprobe" path="/bin/kmod" dev="sda1" ino=1440 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 110.130516] audit: type=1400 audit(1516966103.378:2430): avc: denied { map } for pid=16573 comm="modprobe" path="/bin/kmod" dev="sda1" ino=1440 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 2018/01/26 11:28:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000a3e000-0x8)={0x0}, 0x8, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000047f000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendto$ax25(r1, &(0x7f00004c8000)="f85a344c8d63f56aad8aa766950115bbb36be9db8ee17b317f17917112e33a4acc724aa27e723d5796a1df1d1cd634d3afed666bbd55bbd12f56851b79ea6b89daeb9f0eec9041e6ba9495786bc27dbbbb1b0307c6b0bfb46af69c3cb8f67b0e594e3b2b549a2d70f761bf5fabf420021c83a9a2c8fbf21cf310882fafed182186006b1b0c4304dda1712369c7620d0e7ec022dab4e44fc7f38ae23d6f5154b2907da7380baea4b37d5dbcdcee4cdd90aa685e", 0xb3, 0x40814, &(0x7f0000060000-0x10)={0x3, {"0d581f1290495d"}, 0xffffffff}, 0x10) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000070d000)={0x0, 0x0}) unshare(0x400) signalfd(r0, &(0x7f0000352000)={0x0}, 0x8) fcntl$getownex(r2, 0x10, &(0x7f0000df5000-0x8)={0x0, 0x0}) ioprio_get$pid(0x1, r3) 2018/01/26 11:28:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 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 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000140000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x0, 0x84) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000a3d000-0x8)={0x0, 0x0, 0x3, 0x0}) readahead(r1, 0x2, 0x20) 2018/01/26 11:28:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000095d000-0xd)='/selinux/mls\x00', 0x0, 0x0) connect$pppoe(r1, &(0x7f0000df1000)={0x18, 0x0, {0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) r2 = syz_open_procfs(r0, &(0x7f000043f000-0xe)='attr/current\x00') exit(0x0) writev(r2, &(0x7f0000b97000)=[{&(0x7f0000962000)='5', 0x1}], 0x1) 2018/01/26 11:28:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000dea000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r2 = syz_open_dev$midi(&(0x7f0000528000)='/dev/midi#\x00', 0x80, 0x581080) renameat2(r1, &(0x7f00005c9000)='./file0\x00', r2, &(0x7f000058c000-0x8)='./file0\x00', 0x2) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000fce000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000dd5000-0x247c)={0x14, 0x80000000000021, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000779000)='/dev/vcs\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000906000)={0x0, 0x77, 0x456d, 0xfffffffffffffffc, 0x8, 0x5f}, &(0x7f0000eac000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000e33000)={r4, 0x6, 0x20}, &(0x7f00000ec000)=0xc) setsockopt$nfc_llcp_NFC_LLCP_RW(r3, 0x118, 0x0, &(0x7f000044d000)=0xf0c, 0x4) 2018/01/26 11:28:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f0a000-0x11)='net/ip6_mr_cache\x00') sendfile(r0, r0, &(0x7f00005b3000)=0x3fffffa, 0x0) 2018/01/26 11:28:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00002dc000)='./file0\x00', 0x68) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 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) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000cc5000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$packet(r0, &(0x7f0000863000)={0x11, 0x2, r1, 0x1, 0xd6d, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xe}, [0x0, 0x0]}, 0x14) r2 = socket$netlink(0x10, 0x3, 0xf) socket$netlink(0x10, 0x3, 0x10) pwritev(0xffffffffffffffff, &(0x7f0000c2d000-0x8)=[{&(0x7f000001e000)="b06ea65e05000000000000b35ef0559c25f0ab0e917eb2af5f7ccbccdb", 0xffffffffffffff14}], 0x0, 0x0) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001e000)={0x24, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x14, 0x0, 0x0}, [@nested={0x10, 0x6, [@typed={0xc, 0x2, @ipv4=@multicast1=0xe0000001}]}]}, 0xffffffffffffff65}, 0x1, 0x0, 0x0, 0x80}, 0x0) 2018/01/26 11:28:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000002000)={0x0, 0x3b, 0x0, @thr={&(0x7f0000001000)="", &(0x7f00003b4000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004f1000-0x4)=0x0) r0 = syz_open_procfs(0x0, &(0x7f000096a000)='clear_refs\x00') ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f00007c9000)={"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"}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000a99000-0xc)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000d06000-0xc)={r1, 0x80000, r0}) ioctl$TIOCLINUX2(r0, 0x40305828, &(0x7f0000002000-0xc)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) unshare(0x14000000) 2018/01/26 11:28:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a35000-0x1)='H', 0x1, 0x0, &(0x7f0000031000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000026d000-0x1)="c6", 0x1, 0x0, &(0x7f0000034000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00002af000-0x9)='/dev/dsp\x00', 0x400100, 0x0) connect$vsock_stream(r1, &(0x7f0000689000)={0x28, 0x0, 0x2710, @host=0x2, 0x0}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00005c1000-0x20)={0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) write(r0, &(0x7f0000b8a000-0x1)="c6", 0x1) 2018/01/26 11:28:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000657000-0x9)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f000075d000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r0, 0xc008ae88, &(0x7f0000e96000-0x18)={0x1, 0x0, [{0x48c, 0x0, 0x0}]}) 2018/01/26 11:28:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000f63000)={0x7, 0xffffffffffffff9c, 0x1}) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000d40000)={0x6, 0x7, 0x0, 0x0, "5cc9cedbd66d87ea97be5d1c85071fe5608c97600dbc4c8b00c3c389c368b6f64d51ddf56771ceca86cd4697", 0x6}) mkdir(&(0x7f0000bdf000-0x8)='./file0\x00', 0x0) chmod(&(0x7f0000680000)='./file0\x00', 0xf8108f5394c6dcb0) mkdir(&(0x7f0000852000)='./file0/file0\x00', 0x0) 2018/01/26 11:28:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$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_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) truncate(&(0x7f0000d47000)='./file0\x00', 0x5) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x1f002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/26 11:28:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = memfd_create(&(0x7f00001cb000-0x1)='\x00', 0x0) perf_event_open(&(0x7f000021b000)={0x2, 0x78, 0x1, 0x7f, 0x5, 0x9, 0x0, 0x8, 0x1000, 0x4, 0x401, 0x5, 0x4, 0x9, 0x8, 0x27, 0x9b85, 0x363b, 0x10d1, 0x0, 0x2, 0x1ff, 0x5, 0x6f, 0x40, 0x8, 0x1, 0x3ff6, 0x3, 0x7fff, 0x4, 0xbc00, 0x5, 0xffffffff, 0x100, 0x5, 0x36, 0x6, 0x0, 0x9, 0x0, @perf_bp={&(0x7f000072b000-0x1)=0x0, 0xc}, 0x0, 0xe88, 0x60f500000000000, 0x3, 0x100, 0x200, 0x2, 0x0}, r0, 0x0, r1, 0xc) 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={&(0x7f0000616000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r2, 0x89f0, &(0x7f0000853000)={@common='sit0\x00', @ifru_data=&(0x7f0000dc2000)="5b6dad444b7d467cdb0000ee000400000000000000ab00000000e70020722ad5"}) 2018/01/26 11:28:24 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f00009e7000-0x4)=0x0) 2018/01/26 11:28:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000853000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e7c000)="71e67a15df848dec108cec478e2e4bb4", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x9, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 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, 0xc214, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept4$alg(r0, 0x0, 0x0, 0x80000) sendmmsg$alg(r1, &(0x7f0000a9e000)=[{0x0, 0x0, &(0x7f0000270000-0x30)=[], 0x0, &(0x7f0000678000-0x30)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10, 0x0}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000a43000)=[{{0x0, 0x0, &(0x7f00004fd000)=[{&(0x7f00003b1000-0x51)=""/81, 0x51}, {&(0x7f0000b50000-0x83)=""/131, 0x83}], 0x2, &(0x7f0000dcb000)=""/226, 0xe2, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000126000-0x8)={0x0, 0x0}) 2018/01/26 11:28:24 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) write$eventfd(r0, &(0x7f0000582000)=0x0, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000003000-0x4)=0x0, &(0x7f0000003000-0x4)=0x4) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f0000001000)={0x80000001, 0x0, &(0x7f0000002000-0xab)="d2a515fecc39c3158ff5c9b4081bb919beeaeeceffd1dc45f338ebb08b0c4086c9ab01b49a1fcdbc1de3287e3ff904dbd3a02efc31eb9d092e644efa782d8af05dde52a5cf3f5ec68d6c2f94890a2b9bc4d7a50deda4900bbf8c8a0c7b9d87c5cc669d1b3a6af5235c9e1856ac0e7d6ac8fdec8bc8cdec07803985ac7d3f168d680e0273d7c1ada6d00642768223273b0ba4999ac14bf86daa1be825ecf99ad0b4413a0a833a2b65392035", &(0x7f0000000000)="483afd46afde05c970a49ae0e9ee1dc6f2584e7ba293d21e9e407853a7a90fdce609eb7d93a88db6e47dc3e0ea3b98a25618a08e46956b9bb9fc0a43583646b10984bc1b41", 0xab, 0x45, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 11:28:24 executing program 0 (fault-call:2 fault-nth:0): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f0a000-0x11)='net/ip6_mr_cache\x00') sendfile(r0, r0, &(0x7f00005b3000)=0x3fffffa, 0x8b) 2018/01/26 11:28:24 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) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000015000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x20, 0x27, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0x9, 0x0, [@typed={0x8, 0x9, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000182000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000aca000)=0xc) stat(&(0x7f0000cec000)='./file0\x00', &(0x7f0000a47000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000800000)=0x0, &(0x7f0000f76000-0x4)=0x0, &(0x7f0000824000-0x4)=0x0) setgroups(0x3, &(0x7f00007c9000)=[r1, r2, r3]) 2018/01/26 11:28:24 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$TCFLSH(r0, 0x540b, 0xa6) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x0) fstat(r1, &(0x7f0000e9c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0xffffffffffffffff, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000a63000-0xa0)={0x0, @in6={{0xa, 0x3, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x100}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x200, 0x2cd, 0x7, 0x2}, &(0x7f0000aec000-0x4)=0xa0) openat$pfkey(0xffffffffffffff9c, &(0x7f000021e000-0x15)='/proc/self/net/pfkey\x00', 0x2, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000090000)=0x0, &(0x7f0000414000-0x4)=0x4) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f000023b000)={r3, 0x5, 0x8, [0xfffffffffffff801, 0x6, 0x1, 0x8, 0x10000, 0x7fff, 0xff, 0x7e7]}, 0x18) r4 = syz_open_dev$vcsa(&(0x7f0000fa5000-0xb)='/dev/vcsa#\x00', 0x100000, 0x84000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r4, 0xc02c5341, &(0x7f00007d9000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r2, 0xc008551a, &(0x7f0000001000)=0x10000000000003) getitimer(0x0, &(0x7f00001ea000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) [ 110.941385] FAULT_INJECTION: forcing a failure. [ 110.941385] name failslab, interval 1, probability 0, space 0, times 0 [ 110.966857] CPU: 0 PID: 16632 Comm: syz-executor0 Not tainted 4.15.0-rc9+ #191 [ 110.974268] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 110.983622] Call Trace: [ 110.986216] dump_stack+0x194/0x257 2018/01/26 11:28:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x10d, 0x800000000f, &(0x7f000068b000)="9a", 0x1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00007b1000)={r0}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000d2c000)={0x0, @broadcast=0x0, @loopback=0x0}, &(0x7f00008ea000-0x4)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000647000+0x341)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x6, r2}) 2018/01/26 11:28:24 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(0xffffffffffffffff, 0xc1105518, &(0x7f0000c0e000-0x10c)={{0x100, 0x3, 0x7fff, 0xff, "d5c11f701ca4badc4614e4fe2cf34a9bbac7afe55bc31ae0e567ec09106a5ccbec7ab3ad75ac118b549802cc", 0x80}, 0x0, 0x0, 0x7, r0, 0x10000, 0xffffffff, "d5b114ac0fd37b7a520023567c00a4c7f85126c45baddee4f58e9e3987ff78fbe29894d776ff0ba2c3ba111dec9ca366ab82ecaab5f07f8cd7dab39ab67f3003", &(0x7f00008e5000)='@#{uservmnet1\x00', 0xe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xb5ef, 0x8, 0x4, 0xc8f2], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) removexattr(&(0x7f00001fc000)='./file0\x00', &(0x7f000035e000-0x42)=@known='system.advise\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00007b3000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x1, 0x0, 0xe, 0x0, 0x0, 0x0}, 0x20) 2018/01/26 11:28:24 executing program 3: munmap(&(0x7f0000a5d000/0x1000)=nil, 0x1000) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000a0c000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f00000d4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, &(0x7f000004c000-0x4)=0x14) 2018/01/26 11:28:24 executing program 1: epoll_create1(0x80000) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000998000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f000099e000-0x4)=0x0, &(0x7f0000b48000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000001000-0x18)={0x0, 0x10, 0x1, r0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000001000)={{0x105000, 0x2b6cdbf9e0d8aef3, 0x10, 0xad42, 0x155, 0x0, 0x40000, 0x2, 0x100000001, 0x5, 0x1, 0xff, 0x0}, {0x10000, 0x2000, 0x3, 0xffffffff80000000, 0x20, 0x7f, 0x10001, 0x4, 0x9, 0x718, 0x6, 0xfffffffffffff6b1, 0x0}, {0x2000, 0x5000, 0xd, 0x400, 0x7, 0x41, 0xffffffff, 0x3, 0xfff, 0x7, 0xc9, 0x8, 0x0}, {0x1f000, 0x17003, 0xc, 0xc44, 0x0, 0x7f, 0x8, 0x97, 0xc3e8, 0x5, 0xa3, 0x9, 0x0}, {0x0, 0x2, 0x1b, 0x0, 0x2, 0xedd, 0x3f, 0x0, 0x1, 0x7ff, 0x9, 0xffffffffffff8000, 0x0}, {0x4000, 0x4, 0x1a, 0x400, 0x8, 0x422c, 0x3, 0x4, 0xe024, 0x2, 0xfffffffffffffff9, 0x2, 0x0}, {0x7000, 0x10d004, 0x0, 0x7fff00000, 0x3, 0x715e, 0x2a2, 0x17, 0x66e4, 0x1, 0x1, 0x2, 0x0}, {0x1d000, 0x0, 0xd, 0x902, 0xff, 0x0, 0x5, 0x7, 0x9, 0x7fff, 0x0, 0x10000, 0x0}, {0x17000, 0xf000, [0x0, 0x0, 0x0]}, {0xf001, 0x0, [0x0, 0x0, 0x0]}, 0xa0040004, 0x0, 0x4000, 0x200000, 0xd, 0x900, 0x10007, [0xca, 0x8001, 0x2, 0x7]}) r2 = add_key(&(0x7f0000001000-0x8)='rxrpc_s\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f0000001000)='id_legacy\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000002000-0x1e)='/selinux/commit_pending_bools\x00', 0xfffffffffffffffa) keyctl$instantiate(0xc, r2, &(0x7f0000002000)="7cdcb7278f0cd5b4115e4831bcea4eaeec2d2f1b88925a6714f6c635c69d30d33f72134e300730c04f2b8e45c8703a891d90dee6bb48e46dec254c365ed47ac62e768e9c47ee21895eb0cfa7fbe751698bb6282b81dd406030094279861cfb5dfb75c3f80f9ddac50ef39a", 0x6b, r3) fcntl$getownex(r1, 0x10, &(0x7f0000003000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0xf43, 0xffffffff00000001, 0x3, 0x101, 0x0, 0x3, 0x10500, 0x6, 0x20, 0x7fff, 0x8000, 0x46, 0x1, 0x6e, 0x9, 0x0, 0xffffffffffffff8b, 0x100000000, 0x3, 0x7, 0x1000, 0x7, 0xd430, 0x7, 0xffffffff, 0x3, 0x5, 0xfffffffffffff33f, 0x40, 0x80000001, 0x6, 0x6, 0xd8c, 0x3f, 0x0, 0x81a1, 0x0, 0x9, 0x4, @perf_config_ext={0x3, 0x7}, 0x30001, 0x5, 0x1, 0x7, 0xaec, 0xfffffffffffffffe, 0x469, 0x0}, r4, 0x2, r0, 0x8) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001000)={0x0, 0x0}) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x80000000) ioctl$TCSBRK(r0, 0x5409, 0x3) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000004000-0x4)={0x146, 0xffffffffffffffe0, 0xcd91}) set_tid_address(&(0x7f0000001000-0x4)=0x0) ioctl$TIOCSCTTY(r0, 0x540e, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000004000)={0x0, 0x0}, 0x800) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000006000-0xf)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) migrate_pages(r4, 0x3f, &(0x7f0000007000-0x8)=0x2, &(0x7f0000003000)=0x9) ioctl$KVM_GET_EMULATED_CPUID(r5, 0xc008ae09, &(0x7f0000006000-0xd0)=""/208) ioctl$KVM_GET_VCPU_MMAP_SIZE(r6, 0xae04) accept4$inet6(r7, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000002000-0x4)=0x1c, 0x80000) [ 110.989855] ? arch_local_irq_restore+0x53/0x53 [ 110.994546] should_fail+0x8c0/0xa40 [ 110.998261] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 111.003369] ? print_irqtrace_events+0x270/0x270 [ 111.008146] ? find_held_lock+0x35/0x1d0 [ 111.012214] ? __lock_is_held+0xb6/0x140 [ 111.016290] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 111.022610] ? perf_trace_lock_acquire+0xe3/0x980 [ 111.022624] ? rcu_note_context_switch+0x710/0x710 [ 111.022631] ? __lock_is_held+0xb6/0x140 [ 111.022650] should_failslab+0xec/0x120 [ 111.022660] kmem_cache_alloc_trace+0x4b/0x750 [ 111.022672] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 111.022695] alloc_pipe_info+0xb1/0x350 [ 111.022712] splice_direct_to_actor+0x64a/0x820 [ 111.022720] ? _cond_resched+0x14/0x30 [ 111.022731] ? generic_pipe_buf_nosteal+0x10/0x10 [ 111.022739] ? avc_policy_seqno+0x9/0x20 [ 111.022747] ? selinux_file_permission+0x82/0x460 [ 111.022761] ? do_splice_to+0x160/0x160 [ 111.022770] ? security_file_permission+0x89/0x1e0 [ 111.022785] ? rw_verify_area+0xe5/0x2b0 [ 111.022802] do_splice_direct+0x29b/0x3c0 [ 111.022816] ? splice_direct_to_actor+0x820/0x820 [ 111.022833] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 111.022842] ? __sb_start_write+0x209/0x2a0 [ 111.022857] do_sendfile+0x5c9/0xe80 [ 111.022882] ? do_compat_pwritev64+0x100/0x100 [ 111.022900] ? __might_sleep+0x95/0x190 [ 111.022923] compat_SyS_sendfile+0xea/0x1a0 [ 111.022935] ? SyS_sendfile64+0x160/0x160 [ 111.022950] ? do_fast_syscall_32+0x156/0xf9d [ 111.022964] ? SyS_sendfile64+0x160/0x160 [ 111.022975] do_fast_syscall_32+0x3ee/0xf9d [ 111.022994] ? do_int80_syscall_32+0x9d0/0x9d0 [ 111.023016] ? syscall_return_slowpath+0x2ad/0x550 [ 111.023025] ? prepare_exit_to_usermode+0x340/0x340 [ 111.023036] ? sysret32_from_system_call+0x5/0x3b [ 111.023053] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 111.023073] entry_SYSENTER_compat+0x54/0x63 [ 111.023079] RIP: 0023:0xf7fddc79 [ 111.023083] RSP: 002b:00000000f77d908c EFLAGS: 00000296 ORIG_RAX: 00000000000000bb [ 111.023091] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 0000000000000013 2018/01/26 11:28:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000aa2000)='/dev/vga_arbiter\x00', 0x101800, 0x0) getsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f0000f30000)=""/26, &(0x7f0000f59000-0x4)=0x1a) getsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f000005c000)=0x0, &(0x7f00002c2000)=0x4) socket(0x3, 0x5, 0x8) r1 = socket(0x5, 0x0, 0xfffffffffffffffe) sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000e5e000)=@newlink={0x38, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_XDP={0x4, 0x2b, []}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 11:28:24 executing program 3: 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 = 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) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) pwrite64(r3, &(0x7f00004a5000-0xf3)="6347a87d668cd6223de3609f92934697a46b00ce9fda02d70544f7939df98343a0a5d093fcc908a85d31024140b1fe8d42545f8507afb0c86d0f08e5b5c80463c52cacc5a55e4fc40cdb8270ab2c4ce3b7ccce8a0f052128da14b62c803456c1287dd5d44a75dd8121df1269726c833f7756bbf0bb761d364ccc53dbe236595d39b120e690dfa4c09b02470c9fae51de55f7af40d9a882152ec4b27bddf8e464d6321dd548597ebb08988022d6173e776b485fc05f897bad66d87fb4ab9d334de40a6bf383b47fd273ddde64b51bb13cc9a3fbca2b27c918b0098f5efbc9e71047af89bdc811d1a9cf93e7a859871f0137a11b", 0xf3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f00003bb000-0x102)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0x0, 0x8, 0x0, ""}}}, 0x26) r4 = syz_open_dev$sndpcmp(&(0x7f0000db4000-0x12)='/dev/snd/pcmC#D#p\x00', 0x8, 0x4000) stat(&(0x7f0000f7e000)='./file0\x00', &(0x7f0000c1b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f00008f7000-0x4)=0x0, &(0x7f0000459000-0x4)=0x0, &(0x7f00007e0000)=0x0) fstat(r1, &(0x7f0000403000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_generic(r4, &(0x7f0000e7c000)={&(0x7f00001ee000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000225000-0x8)={&(0x7f0000b7d000)={0x180, 0x3d, 0x800, 0x7, 0x3, {0x17, 0x0, 0x0}, [@nested={0xc, 0x46, [@typed={0x8, 0x5, @void=""}]}, @nested={0x64, 0x32, [@typed={0x18, 0x10, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @generic="b86a69199fec13d4e00fc414e51dccf327ac62e86b01a4832bfe931f0866f92d3c987daaf6aaa2b23d8ce22396621d9d0b75e1b36d564d3d3d9f9c55d0e497f02abcf4f693d1c406"]}, @generic="db1a4f998e45c8c5248382a969", @typed={0xc, 0x8e, @str='{\x00'}, @typed={0x64, 0x3c, @binary="7d51aaca40bf730607ae6bb282f650b2a3e894dbd1cd6ed07859831a39521e66649a7957a76448627aa2866cefd3dd3eb22e328290783b17bda41795cde7e12a050b1da429adf81b79dde67cda7029e6369b56cf88873f1815a2e0"}, @nested={0x64, 0x96, [@typed={0xc, 0x4d, @uid=r5}, @typed={0x18, 0x4e, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @generic="be67ee75cc866aa1738a1aab3094ccb60621735fc976d3417d1c77744adae0d11bbd9d4f", @typed={0xc, 0x27, @uid=r6}, @typed={0xc, 0x83, @uid=r7}]}, @typed={0x18, 0x4e, @str='/dev/net/tun\x00'}]}, 0x180}, 0x1, 0x0, 0x0, 0x10}, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000703000)=0x0) 2018/01/26 11:28:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f0a000-0x11)='net/ip6_mr_cache\x00') bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000c35000)={0xffffffffffffffff, 0x50, &(0x7f0000d74000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00004a5000)=r1, 0x4) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) sendfile(r0, r0, &(0x7f00005b3000)=0x3fffffa, 0x8b) 2018/01/26 11:28:24 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) arch_prctl(0x1001, &(0x7f0000000000)="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") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000631000-0x4)=0x100, 0x4) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000613000-0xc)={0x7, r0, 0x1}) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f00007c1000)="e5d5a0e48ecc8124be95249d24966878", 0x10) recvmsg(r1, &(0x7f0000035000-0x1c)={0x0, 0xfffffd03, &(0x7f00006f7000-0x38)=[{&(0x7f0000c42000)=""/222, 0xde}, {&(0x7f0000fd0000)=""/11, 0xb}, {&(0x7f00005be000)=""/87, 0x57}, {&(0x7f0000c65000-0xe6)=""/230, 0xe6}, {&(0x7f00007fd000-0x1000)=""/4096, 0x1000}, {&(0x7f00008bd000)=""/220, 0xdc}, {&(0x7f000087d000-0x1000)=""/4096, 0x12a4}], 0x7, &(0x7f00003b0000-0x35)=""/53, 0x35, 0x7fff}, 0x2) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f00008dd000-0x35)="f67a1870839ddc1861afa3b49904fec6f848385a77c4f89b0158201d2b45c2a34d6f0264e273e7bf21ead46d4518d988c91c1874bd") ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f000067e000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$can_bcm(r1, &(0x7f0000e34000-0x10)={0x1d, r2, 0x0, 0x0}, 0x10) connect$nfc_llcp(r1, &(0x7f00005be000-0x58)={0x27, 0x0, 0x9, 0x5, 0x3, 0x9, "c5db060ad8aae2e63f4aef3976f91a1a07d67a80231b9a33fbae224dcfa1bb4c32db93c9b37778167194621c3976f69c0fb4d5a02e8af5b7b1ff24aeebef80", 0x6}, 0x58) write(r0, &(0x7f0000791000-0x22)="2200000018000700f40700000900071502040008dd200828060009040005009f004b", 0x22) connect$netrom(r1, &(0x7f0000619000)=@ax25={0x3, {"f84ec4d884d7d9"}, 0x6a5}, 0x10) getresgid(&(0x7f00006f6000-0x4)=0x0, &(0x7f00002a6000)=0x0, &(0x7f0000bab000-0x4)=0x0) r4 = getegid() setregid(r3, r4) 2018/01/26 11:28:24 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, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000eae000)='/dev/dsp\x00', 0x200, 0x0) syncfs(r0) openat$dsp(0xffffffffffffff9c, &(0x7f0000b5f000)='/dev/dsp\x00', 0x602, 0x0) fcntl$lock(r1, 0x7, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x0, 0x0}) fcntl$lock(r2, 0x24, &(0x7f0000179000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000117000-0xd0)={0x0, 0xc8, "7a54d8d961502fa4442f666a69a8d664cf2e1ff660a16b1b6b7caf526486b9af6c0cd8391644fd2ef898229e87587d2761ed083776f710122ddaa9b8a043eb3a2e03725740210267a4a27d07c8e5ba9d28a43026111eec336495814f491763a9d81353c67d81017d39dfae8a8a66ec3c42553fb329bb05714d6f3a1cef029e2e34b1c79a448ab875a7713ea0be4e55cda376bb9aba456e85befb50b2eb1304ac59c8c544ec6cd052812c27fb0a86903edee179acb5c74e056f7db676f2f588bb768e2dd7ec0f3347"}, &(0x7f0000ad2000)=0xd0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00007d1000)={r3, 0x0}, 0x8) 2018/01/26 11:28:24 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0xf, 0x0, 0xe7a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000e69000)=@sack_info={0x0, 0x4, 0x4}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000000)={0x0, 0xe09}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f000099e000)={r2, 0x6, 0x3, 0x0, 0x8, 0x400, 0xeaa9, 0x5b10, {r3, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001, 0x3ff, 0x100000001, 0xffffffffffffffe0, 0x3}}, &(0x7f0000699000)=0xb8) getsockopt$sock_int(r0, 0x1, 0x1e, &(0x7f00008e0000-0x4)=0x0, &(0x7f00008e1000)=0x4) 2018/01/26 11:28:24 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000)=0x19, 0x4) mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000023000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000019000)={&(0x7f0000026000)=@ipv6_delroute={0x30, 0x19, 0x60d, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_MULTIPATH={0x14, 0x9, [{0x8, 0x0, 0x0, 0x0}, {0x8, 0x0, 0x0, 0x0}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f000001b000-0xa)='/dev/cuse\x00', 0x0, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r2, &(0x7f0000004000)={&(0x7f0000007000)=@sco={0x1f, {0x6, 0x3, 0x100000000000000, 0x401, 0x40, 0x5}}, 0x8, &(0x7f0000010000-0x50)=[{&(0x7f0000029000-0x8c)="9b8cf247336c78b833ce8aabf1f2d5f80852d8707697161af0f6c2aa809d7e7b58a35a2a7401d710022ba1d5ffbac74238a830d7f84cda31ab7ef957b8c6d1653e8d12ad99c9c7f503f6384d1c5232c82aa744e1fcaba9cae7f04252d1e5ad49960b534027ea099cb67a8a04470bfaa32a43509b3eefe8c4d4fd3046f045dc46854085c6f04f48f45cf28943", 0x8c}, {&(0x7f0000028000)="", 0x0}, {&(0x7f0000028000)="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", 0x1000}, {&(0x7f0000028000)="1d73cbdea12840d1cc77f134f2552bf31f4bb41a83a4ed222ecfb0668beab1e86bff1df610f15231227e973b1af92037f69470b6bbc20ca02e28f3c251eedff00bef0bff84827de44d95b263f304c74b5c2c53badbef22d5700e4e62f5b2a2197927347824ab85436533ffd9501b8962bab8228bf1d86c607fbb6d157c2a9fd0017f59d6", 0x84}, {&(0x7f0000028000)="1b2500bb96bc078f300c0a15c10d1792522e145176c7428499e16193160be4630d1ab608d4fb78442e2fbd8c790fdda08782f1769ff9d3cf45bb407280a710156024d38d35afec4baebfe33415e26dcaa76d8319f79820556f4228155330255d374e1ff229e65b413f50ddb3a12d910add1a990e6f91071f7f0dddb2685b0c519b741abfe0f89a6de2019255af2da4fa3c20ff07188c4ee3321df79d687d4c", 0x9f}, {&(0x7f0000028000-0xb6)="b1bbbb6f6cb72ebab9d404f5828515afec7d91eb509b8c31d0722ebbb9278b6200ba4d13bae7f2c5b30362daa16788f8b65b2c1ef6ed0a6bbdf17feb550e57badfedad317a62c0c353aaa53d7c567251e5d47acd6343a5fb099c5b2dab8416df933e82836e27ffa7cc8f5dce2a29e7596b7057f07f04f94f6e7300e3273136613bb330f4396688707412bdddec6dba4f108cf0c1cf1e5d8bfcf936519b34902895374e089bd7180ec903146726233b35520178ce93f6", 0xb6}, {&(0x7f0000028000)="ca9fc7dc1fffee313494397dce147254f59e5522e3f11db8cf57a1ac90067a38f3836b001005b072ee5567d100ed7a0cad429b62d0d129bc4fadc728c54de489e18da66fe7b6093c3cb229ed051bc4c50692ab5d0706db9d9f2b78b1d336fa680098f05f90113884a4cf2133c9312dff86c11c703fe44dd1312db3d167dc4333a61859bdeb0c861f3d42a225ef62dea21a24bfbe45ca9f959c7a7fb6d444fcd75ffbeead6cdff5b1c4f8b35bb7cba8fc5cd378d931811d728e5e33fe2c4e0c421bbfdb4a4c7038a24cab57b42b5d96d553367f9856ed56496e619a01951f9800", 0xe0}, {&(0x7f0000002000)="9f2c16527b8741e87cd46597d156a2a6a4bfd71e091a30ef259d41b4834c23f7cb0e0808ff9f003359ed8b5b33f8b41953e64172ca15f5cd94d9f9d66110555ef6de6962e7ff152d26a0e41ac07675e29f0ad980b7aa96da51a8fd906cd116299880bd746a0e91fb3ea7baaf314e10c06680d65fac7eda3f40354122fc54b19e86ed611cdcef082c5300c805461a31fece211957", 0x94}, {&(0x7f0000009000)="253d7f9bfbdbdb50387ebbb432c0098094803e6fc61860d5775a69515b393f8d6caf21e6b5db707901390b4dcb35388bd8397f5d75aadb2bfeca454d512984cde5876223e83579937e94d75a8123e6018f29aea9a4b892a5788e2e90571715a5aa48ebe4abf05f86031ed1ac2e25eeac3a5c1457b57151691afa799620834b84d802111be83635e42743454608c2fd7e826b6cdd6aa58f6823fe87", 0x9b}, {&(0x7f0000028000)="59d1b38d6959efcc83db7bd852866adf51b7e5431c5f66ebe79f3881448a12275cf2804f509e0a1aee127457d0b860de661024b4a806682a114e506a88a670700788844ff82b2fbf55b10af3e6fba954b38937c05177948fa4a631737e9c9932cd39bb88b21a41047f9308ad6b83adc01631ebc1375dacad79f4cd687c5b8556651e62cb16360016deb4961c7b483f5b5231b5b49112e276549ed836c57d086f85413a174dd53a", 0xa7}], 0xa, &(0x7f0000028000)=[{0x10, 0x18c, 0x9, "0e528bc3"}, {0xd8, 0xff, 0x7, "71337c0678844d6210a36936292598bb4b2be5f933a911bc0f4663de305eccbe71497c3b172dd55ee594c168b60299d2a37907ef4c8bc4872cb9b5f100a0c64b3364ad1acc3d2f24e90c02afdd23cd49dc73531b897752fa06afb1ff92013a1ac0c32d07e78df4c3d6f1f643caf10c1c8e88bfdefd1f1b9370d8a0d27733194ef06abcff5efb62bb7c04127e1501c77c20e9b38f834d89eb4716b06d73f8068d3089acc23916e8f931fd95ba4cddff4bb34446d556bea79ebcd860f62c6bee5edcf9789a2c101550b1dbd69d"}, {0x18, 0x117, 0x40, "653099d0d8707bc83ff2"}, {0x14, 0x0, 0x7fffffff, "bb8621c24220"}, {0x104, 0x11b, 0x0, "c517d32044823296df63371cf896ea27aa720a7228a63318eb14e3386331e587816471d16d286e32ba218edcfba419109bcd4a209e8ff9471a0d54e64ad9f453c760087e75396e2ce54b5b6a8ecf57a34a7a53c5142913d0da6c88b3fcf4797802620056e68ca9b078001a1a8c7ad03b440eb2dfe99e10ac0d26db6a0d36532551853e60698bf8fd156708f576bb2647dfd963592fafef25d6f3de01f07ca0cea75393e03b33cc08a77c9b55123188d2bb9bd31f2b96374ad008afa85f51571c6ba4243c66e35c47c3418b087bbc58e6826ae8a1b5946549dc0a96f233f8314710a00f3cffd4358081fabf3d770ae4fa64d8249d42f3133a"}, {0x10, 0x109, 0x100, "374ade"}, {0x10, 0x109, 0x6, "80534a"}, {0x88, 0x10d, 0x9, "16d08fb26570eace5da4dd5ac52bce8b37d73b68ab0489d3f713a740bc07f50ef25f6aba89948e834605acb3399f8f6a35360fde02a653234d404400708e89e987035a408a2050f2d712773ab63a1195ad4cb740a55efb96a967a39cef13563179e64bec19b77f26dfb54883a46d75dcdd04dfdacc2d40d1c9"}], 0x2c0, 0x40040}, 0x10) 2018/01/26 11:28:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00004a5000-0xc)={0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000e75000-0x4)=0xffffffffffffffc9) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) r3 = fcntl$dupfd(r1, 0x0, r1) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f0000ced000)={0x5, &(0x7f0000a72000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r3, 0x40086425, &(0x7f0000b1a000)={r4, 0x1}) dup2(r1, r0) [ 111.023095] RDX: 00000000205b3000 RSI: 000000000000008b RDI: 0000000000000000 [ 111.023099] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 111.023104] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 111.023107] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 2018/01/26 11:28:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000ece000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000345000-0x8c)={0x1f, 0x10001, 0x6eb9, 'queue0\x00', 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r2, 0x0) dup2(r2, r1) connect$unix(r1, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) 2018/01/26 11:28:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f0a000-0x11)='net/ip6_mr_cache\x00') sendfile(r0, r0, &(0x7f00005b3000)=0x3fffffa, 0x8b) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000901000)={r0, 0x50, &(0x7f0000c1e000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000bf5000)=r1, 0x4) [ 111.416159] device eql entered promiscuous mode 2018/01/26 11:28:24 executing program 6: llistxattr(&(0x7f0000ef1000-0x8)='./file0\x00', &(0x7f0000437000)=""/198, 0xc6) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x3, 0x64031, 0xffffffffffffffff, 0x8000000) mmap(&(0x7f0000da6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000da7000-0x8)='./file0\x00', 0x10) 2018/01/26 11:28:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x4, 0x0, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000b51000-0x18)={r0, &(0x7f0000932000-0xb5)="", &(0x7f0000be7000)=""/149}, 0x18) ioctl$KVM_GET_DEBUGREGS(0xffffffffffffffff, 0x8080aea1, &(0x7f00006af000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 11:28:24 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x10400, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000a26000-0x4)=0x0, &(0x7f0000e2d000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00005f7000)='smaps\x00') 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 = syz_open_dev$midi(&(0x7f00003e0000-0xb)='/dev/midi#\x00', 0x4, 0x1) sendfile(r1, r2, &(0x7f0000088000)=0x0, 0x10001) bind$pptp(r0, &(0x7f0000671000-0x20)={0x18, 0x2, {0x2, @empty=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000123000-0xc8)=[@in6={0xa, 0x1, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, @in6={0xa, 0x3, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x8}, @in6={0xa, 0x2, 0x8fd8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x53d}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, @in6={0xa, 0x1, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x800}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x800, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x7}], 0xc8) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00001e0000-0x8)={0x0, 0x0}) 2018/01/26 11:28:24 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000c54000-0x10)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e25000)='/dev/autofs\x00', 0x1, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00007b3000-0x10)={r0, r1, 0x4, 0x2}, 0x10) syz_emit_ethernet(0x3e, &(0x7f000005a000-0x193)={@random="d7ec470c000e", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00\b\a', 0x8, 0x11, 0x81, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8, 0x0, ""}}}}}}, 0x0) getsockopt$inet_buf(r1, 0x0, 0x4, &(0x7f0000dff000)=""/130, &(0x7f0000d24000-0x4)=0x82) 2018/01/26 11:28:24 executing program 7: r0 = socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4000}) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000013000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000006000)={0x2, 0x400000000000a, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_filter={0x5, 0x1a, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x80, 0x0}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000001f000)={0x0, 0x0}) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000022000)='/dev/mixer\x00', 0x400, 0x0) bind$ax25(r3, &(0x7f0000006000)={0x3, {"14c2a20f8ccd7e"}, 0x5}, 0x10) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r2, &(0x7f0000022000)="788537a6aee24c80a9988cc100f21f0f3b583fb421e3d04aa6d5deda2062df2ef41c933ddb0afeaf168c2187cb12642df03704428b2c3a91de0658d5e6c3e0f1d19d9af6b317f9b0c1153c4232c3f1106983ad277f6adf33000da0e106713f9f0d43", 0x62, 0x4000800, 0x0, 0x0) 2018/01/26 11:28:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) r1 = openat(0xffffffffffffff9c, &(0x7f0000a43000-0x8)='./file0\x00', 0x0, 0x1) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00000c7000)={0x0, 0x0}) ioctl$DRM_IOCTL_NEW_CTX(0xffffffffffffffff, 0x40086425, &(0x7f0000ae9000-0x8)={r2, 0x3}) r3 = syz_open_procfs(r0, &(0x7f0000f0a000-0x11)="6e65742f69cd0a0000725f636163686500") sched_setattr(r0, &(0x7f0000d19000)={0x30, 0x5, 0x0, 0x800, 0x0, 0x2, 0x80000001, 0x3}, 0x0) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r3) sendfile(r3, r3, &(0x7f00005b3000)=0x3fffffa, 0x8b) fallocate(r3, 0x3, 0x1, 0x5) mknod$loop(&(0x7f00001d9000-0x8)='./file0\x00', 0x8000, 0x1) 2018/01/26 11:28:24 executing program 2: mmap(&(0x7f0000000000/0xae6000)=nil, 0xae6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) 2018/01/26 11:28:24 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000002000-0xc)={0x0, @multicast1=0x0, @multicast2=0x0}, &(0x7f0000001000)=0xc) getsockopt$inet_buf(r0, 0x0, 0x61, &(0x7f0000001000-0x1e)=""/30, &(0x7f0000000000)=0x3a6) 2018/01/26 11:28:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000000c000-0xa)='/dev/dsp#\x00', 0x1, 0x40000000000002) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000596000-0x8)=0x3) writev(r0, &(0x7f000000c000)=[{&(0x7f000000d000-0xcc)='A', 0x1}], 0x1) mmap$binder(&(0x7f000029f000/0x2000)=nil, 0x2000, 0x100000b, 0x51, r0, 0x0) write(r0, &(0x7f00000d8000)="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", 0xffe) close(r0) 2018/01/26 11:28:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = openat(0xffffffffffffff9c, &(0x7f00005d7000)='./file0\x00', 0x0, 0x8) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000006, 0x1, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000d8f000)={0xd, 0x0, 0x0, 0x0, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 2018/01/26 11:28:24 executing program 5: r0 = syz_open_dev$amidi(&(0x7f0000e7f000)='/dev/amidi#\x00', 0x100000000, 0x602800) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f00000d5000-0xe6)={0x3, 0xde, "e99a15185dd83511ff86fdf8ed777d4e8e57291f6962675432a4a921f95f6ad2d3e8bff5c49f64a85304a79dd5920b829bfc8908ac5115ade58b7ccbb4a776c186b5b256483d46d03b08a319797367d073dae0d3c5a5e21ded82ebfc2ac31a7d468f26cb1d49f8df323ec10acfcd03d1d6d55611a2332d1e005b88e701a0c56fae8f9eb1c25c27b7f833a22c35be4603941c9dfd0e72f6781365390447bfbacb9b247268af39cdf749b35b762218c297dce6b17cd4c19c175f68365ab1a16cff239b7b4f1c7edfd708a131651aaa0bd04ff7699cef8c2f7a48118b9c07db"}) syncfs(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f00009f7000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl(r1, 0x530e, &(0x7f00007bb000)="f8") socket$nfc_raw(0x27, 0x3, 0x0) 2018/01/26 11:28:24 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000000000)=[{&(0x7f0000000000)={0x27, 0xaf, 0x81, 0x7, 0x6e, 0x1e, "face72f36b12621ab6f834379876ae670bd6e69196fcfcca4349aff87c54ecb2dc3dc5c9770d3f63f069bf1b3513ad69b4028e0d608d0a78489725b9cb212c", 0x5b080}, 0x58, &(0x7f0000f6e000-0x50)=[{&(0x7f0000186000)="3cca56d86912a00fb12f45763b4be2fd89fe69755bc60bad82dc20369b0a993ded7822db4b68ecf9fddaf508ca57fb86d73ef551537f1b07b846b2a861512aeaa51aac35fab47a885fd8e3d39943abdd6704f735f11045f52ddce681d813808005a21ab911371dfa7e92bd268338", 0x6e}, {&(0x7f0000f5e000-0x1000)="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0x1000}, {&(0x7f0000000000)="ed80f1242ea1ffc2898994bf725343bcb89016f92be6ef4d059558f0b2210f5ae0364bf424d703542149511e40efd7964699a94a0dfa29ffdda3b2d6d011682dd313cbefe7ab7cf919b421352576e78498675fa08207e5f0c89aa0f312eae96cf0006c5afa4330e2dec705c7e771731d33e6338c95c26284c63c481590cd16872f881d12b60a0d582920004bc65e894bd4a6181a2ae132f0c2d46910cd18c1eb4a83ac8d8c7005c0838fce8fb313997bf43bde05da812dafc46382a4bfc2455222cdeff8833f229df0ba0e2bb52693ee12400d97e938c03dad80f46985b068320a3e387942f8634022dc859221", 0xed}, {&(0x7f0000ddd000-0x75)="0afaba6d1ac43dee37610ea5bc68902b0fbd9352f3e1128ed405d2581fd0363e3ed0451c5a3bb626bba5121e6c9cfc9aebc2a1fa90fff4db98850316954f6b2a6c1fcfab994b20f4b9198648efbe63fdb49af0784e85f7cd1e7d2423d32253b1e091ae1e9cd7b0e784798cc985954118e0a066a178", 0x75}, {&(0x7f00000da000)="70e0352a7ff55c000c3310654002c7e04d07aa1d21c8c26282cccd990829b3c074087393a7372d51e019fbc1560f082103d300f27d3db591cb2759aaa5c7df9b2347cbd66e209e79b212f158b435d4209536f954c49254170bbbd24c5698a42f9a9a19c97addabc6beeab341f31c09", 0x6f}, {&(0x7f0000000000)="181c21cbc4761fcba9c4941abf1d95ef6b0ad74270347a5db273a59aff5f2137fd26c83d6dcd99d93189176dfe31725bddf7cda7f6a1f1ac269303b7faddeacdda0dadf984fee197f156e8ad1113331b73dbe74bd674c963b1ed5fa919b43a1983294a79d25ef6d0ba02ac66ae44bc497476515d59b484cabf5704098dccc00fd4a304bf4f1d5f61397c44ebe00c414ed22fd9cc4c90c5e776f3131390803a1560caea80d7108732af922008cf249df0b7cb12d05cacccaa3cbb0083d1dc3546", 0xc0}, {&(0x7f0000001000-0x14)="fc5d13147578452d97ea58985adddd3799b11721", 0x14}, {&(0x7f0000301000)="0cb4bcd7da7b99bde3f4cf1fbafcbb9109542d3af81fead96e3f98889fae34fcb122495197f061d1cc42dc61f368cf784305bb6630364badf667e1a012d461328008e073179764b275f4fdec810359ae99da1673db2ba3be9b7d5e3cb42dd73043839429cdef51e6183ee16634beb8dd8dcbfd0de7a49732443b8f18e5c06e5e7a453d59ac54", 0x86}, {&(0x7f000022a000)="40367f818a1a82b0237de3b893979ce5071b10522217d5e759310aa4503ac7129fc52a5d285d03ff4ea4e9201a8ad4851cde8f63587d09db3994d0d45d4c85a180fcf72aa9e0eb6481809a961a23307cecc81869f78e889aa552bb8b1ee1a49ac9badf2357f430e626392145b1d40dfb99ee040eb32d2c7178fa447faf7b92b344a6b62ad3bb3733b133db88cccd4835d2e69a4ac33c2776f5fd5aa2b7a60748c23c5f233c7044ca817ee8d07bcc8d98ec69146ba2783682f81cc2017206a10da97faef7a8fe57770012904a76a3cda933c0a19990a7ed9fa9c7f2375e91e7d4f7e1e3c772490cfd72d494", 0xeb}, {&(0x7f0000001000-0x32)="fd6f4e7872c44de3192eb3680e5210e453ac007f8bf46ab04831eec55fbe96675fe6d17ee0ac517fd6ecbb50862d70ce6e1f", 0x32}], 0xa, &(0x7f0000ad4000)={0x48, 0x109, 0x101, "132bdd0dfb9e6e1ffc21c5dc058ca0768b987db721e0a64926b0378edfa510dee3f96f8eccf96cf511f4eb7f982fc7aeb4d8fc11f7af1540a2ac"}, 0x48, 0x40000}, {&(0x7f0000000000)={0x27, 0x3, 0x5, 0x0, 0x2, 0xffffffffffffff10, "6308a657b947ab0dd198fe9cb3b3985400f8c7f3ef6a6f602cdf4108cdb74f84514403c2c0310072b7ec3da892e52e8ee103103297ab55fb109060d6545bb3", 0x1000}, 0x58, 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0x1000}, 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0x1000}, {&(0x7f000065c000)="62c9abcd87972aed", 0x8}], 0x3, &(0x7f0000001000-0x7c)={0x7c, 0x0, 0x7, "75db391fd00d0d6dd5bcd8af748ba77f338df46343250ead6ee4e83ec01c2f082f8bf4778dc93bf88901afd4ce44a33a515cd0aaa81de77fc48b895a73e40cf2281cec2c311344e676f3aae469d3c9ff79b4c157438f71541f83db902f8bae7f4e80dd3d03cc2bae2fafbb2381fee6"}, 0x7c, 0x20000000}, {&(0x7f0000dd1000)={0x27, 0x80000000, 0x401, 0x3, 0x80000001, 0x3ff, "afb0f476155cf317e8600cfa22c70603b2ea044fb1f0be5a8047ed07996a226ed0a806758c936fe42d92f65e0f5426576d4113fc1e24321c0c9c4eccb1d04a", 0x3ff}, 0x58, &(0x7f0000001000-0x18)=[{&(0x7f0000548000)="", 0x0}, {&(0x7f0000001000-0x8b)="e079ccf4a7ee1a6c36e2a892c2f403727b19e757f1464caca76a0ded5aeed5d26ecadc06ba1b1f9266c9a43ffb2fd392a39c5808c0ea6aa9e6ff607f8e750fc39dd323df49ab92df126ec7b438f8116bb69183a7e4b8134f6270ed584c1e772218b5e7955d232ec6ec6369242e455db6daa6595329bf85d12c92c2bbf842bc81dc67dff611fd3609a5336d", 0x8b}, {&(0x7f0000b54000)="64b4f711e6e8e7b1751f80cf8ddef0c038ba05fe1b6eb7cece544edc7576c1ba0e0a860e6b0a64b438f6d36af255c35892155f30c7d1ee0274841d19c7f73fbbd715cdc2c6e9fd17bee626711f939dcc31174f8df762fc362ecc1352fec71a9e662c57816152659052399cb9d63bc2a6d6ca221e9fcb81413a657058d4dd98102d961c6f967d6aed825466da250831107f42043b2bfef2b001a21142b21e7e0a07da92", 0xa3}], 0x3, &(0x7f0000001000-0x98)={0x98, 0x11b, 0x7fffffff, "2d4cc6ac9f601c9d90e57bfcabc321a846bdc294b995e68629f3024c8b09ae64e1d7f99adb606220dafac769aeed8123c5a896d2df0067652dc4e8142f0f026ef95cd412f649eca500a6eb144edaf93bf625d53b9ca0ef08e66ca0ac801296bcb6f61859d12b5d8899dd2039c98aa5c82ab2da4676f862a2f3ce52f1fd0115efce8801f54c1eb4ad06"}, 0x98, 0x800}, {&(0x7f0000a84000-0x58)={0x27, 0x40, 0x0, 0x0, 0x3ff, 0x6a, "8c0d1c234cc7fb4efdd57a48bd5c03292670aeef5e56d0bd7b784318eb739b4ce07e11b6b4e14e3587375fd78f82157c480d2df1feb2db89eed1fd94d8da17", 0x7}, 0x58, &(0x7f0000266000)=[{&(0x7f000014c000-0x66)="68098cbf1d03f8b6fd668aabd051ac413303c51df78ed24ed51e40602d47d2af778ca77e0ab26fa399de8ede28655557ad98590143da5a3ed2555a0b4be4e7f4c936358fa5d6cd24ca0d148a8f4cd6ce0ed3fa09ca1cf1d41a7aab55f9bc53a16b58b043d3ca", 0x66}, {&(0x7f0000000000)="65ec897495b25bbe78f047913926e51f26e471a6efa280a14ec5b697ecb96bb48e1cff74bc55187d9a27a51abc87e71c614bbced8fdb358a6ec7f97b7cebab0851fb38fefcf24899f67e15aae559", 0x4e}, {&(0x7f0000b98000-0x95)="74dbb77848478acde5a87bd3f11b1b492a734b3b02cc678a38917b13a3964ca3276ece06707d89fb7da75000b828666b4e4f2f9e926798e23e0ef62b08bc9801fa0e649b6109f16682c5f9a7465a52bab2b02d83a8f2ec7584590962f7dce56d0b837df6aa9be819ad721a575f7bc69e9fa68d109dd4152621062104cb10338f3f7b5fdfa8d8434815853dc4065cad5d2799134740", 0x95}, {&(0x7f0000001000-0x1000)="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", 0x1000}, {&(0x7f0000001000-0x1e)="0539c588ca82496edfb3e90c1001eee406e79337b2b24db76fe948b86227", 0x1e}, {&(0x7f0000ccf000-0xa4)="219a0ae44f1fc0572781336c2ec7c36c906665df515e6b75437460307bda5c0442eee69bbe5a17a07abb2996147d609d0c3584b5319de4be81facf1644933324335e7c5f185796e52d2ce6e76a77baf1b294c94aa1f4293d691ac728eae1a4170dce7caf4e7f2b12d87c5e485464b87bde23381688109bb25f51fce0d9a3082916b0f093abe8c74c673d626205f75c50a4a74511843ba1ea7d2717280e71904f477261b6", 0xa4}], 0x6, 0x0, 0x0, 0x20044050}], 0x4, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000f0a000-0x11)='net/ip6_mr_cache\x00') sendfile(r1, r1, &(0x7f00005b3000)=0x3fffffa, 0x8b) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f00007f2000-0x4)=0x5, 0x4) 2018/01/26 11:28:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) fcntl$setflags(r0, 0x2, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x12, &(0x7f00003b2000)=0xffffffffffffffff, 0x4) r2 = syz_open_procfs(0x0, &(0x7f0000f0a000-0x11)='net/ip6_mr_cache\x00') sendfile(r2, r2, &(0x7f00005b3000)=0x3fffffa, 0x8b) 2018/01/26 11:28:24 executing program 6: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f0000000000)={@common='ip_vti0\x00', @ifru_ivalue=0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f000000a000-0x10)='/dev/input/mice\x00', 0x0, 0x400) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000009000)={0x7, 0x2, 'client1\x00', 0x4, "a3d6b4a2863f9ce6", "4f1d560af3be741b3744e12323f53d0f8a029235dbb4bd8da2cb79943fdd8634", 0xd35, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair(0x1, 0x6, 0x91, &(0x7f0000009000-0x8)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000008000)={0x0, 0x4, 0x10}, &(0x7f0000006000-0x4)=0xc) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f000000b000-0xc)='/dev/autofs\x00', 0x80000, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f000000a000-0xaa)=""/170, &(0x7f000000a000-0x4)=0xaa) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r2, &(0x7f000000a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r3, &(0x7f0000007000-0x89)=""/137, 0xfffffffffffffd55, 0x1, &(0x7f0000004000-0xa)=@file={0x0, './file0\x00'}, 0x12c) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000003000-0x8)={r4, 0x3}, &(0x7f0000000000)=0x8) 2018/01/26 11:28:24 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x7, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00003c0000-0x5d)={0x0, 0x55, "ad506ad4ccabf6de692f071272160ec8e84c3ddc2ebeb0d05e848b37bb617c09e041d4c04617b0d38e67fd3a791f86668b11c210dcdd0aac406292d1ed2fcc61c314537a70a6cde6f2b0e1c8d6c86c53a7ff43030c"}, &(0x7f0000000000)=0x5d) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001000-0x8)={r1, 0x3f}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x802, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00001c2000-0x9)='/dev/vcs\x00', 0x2, 0x0) write(r2, &(0x7f00007ff000)="190000001a0025f0ffe0000400edfc0e800000000004980d01", 0x19) 2018/01/26 11:28:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000438000)=0x422, 0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{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]}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f000016c000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000065000-0xc)='/dev/autofs\x00', 0x8000, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000ced000)={@multicast2=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000051e000)=0xc) connect$packet(r1, &(0x7f0000624000)={0x11, 0xf8, r2, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x14) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000c6c000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/26 11:28:24 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000098b000-0x11)='/selinux/enforce\x00', 0x8000, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000a45000-0x4)=0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/01/26 11:28:24 executing program 4: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000eba000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000-0x8e)="fc6b2d427239bc02bd449eaeb3e989c7cf634c34713df61aaa636d4f064f87c69562a4eea47aa66a708b78f112685aac84f4211e6acf15fbdb642a422dbb559a7e1128c8e01598d0f708aec591d9b1b7cd3fabd075203d85570156f88796e5478808a93cc19dad353587bf1423cfb5df8d815dedac81f476f4426a0fcef16b55b7674f6b87b6a4ee81a3c7aa72f2", 0x8e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000047d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrlimit(0xe, &(0x7f0000de5000-0x8)={0x0, 0x0}) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f000060c000)=0x1f, &(0x7f0000320000)=0x4) r1 = syz_open_dev$sndseq(&(0x7f0000f8f000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000649000)={0xc62d, 0x0, "436c69656e743000000aff00000000000000000000000000000000000000000401000000000000000000b600", 0x0, "f600001bfd8a636a", "cc5391140dc35f59839efdc9f6e21f623b150feb341a38bb537073768773b088", 0x200, 0x200000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 11:28:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) syz_open_dev$binder(&(0x7f00007e6000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000b2000)='/selinux/policy\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000e9c000)={0x2, 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, 0xbc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8}) r1 = syz_open_dev$amidi(&(0x7f0000bf0000+0x18b)='/dev/amidi#\x00', 0x1, 0x301000) ioctl$KVM_NMI(r1, 0xae9a) 2018/01/26 11:28:24 executing program 5: openat$hwrng(0xffffffffffffff9c, &(0x7f0000100000)='/dev/hwrng\x00', 0x40000, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00005eb000-0xd)='/dev/usbmon#\x00', 0xffffffffffffff7f, 0x8100) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000703000)={[{0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xfffffffffffffffd, 0x0, 0x0, 0x1, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x2, 0x0, 0x0, 0x0, 0x9, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0}], 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000006b000)={0x2, 0x78, 0x3e2, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000e2a000-0x4)=0x0) r3 = syz_open_procfs(r2, &(0x7f00000c7000)='numa_maps\x00') sendfile(r1, r3, &(0x7f0000bc8000)=0x4, 0x3) 2018/01/26 11:28:25 executing program 7: prctl$intptr(0x29, 0xffffffffffff0000) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ef1000)='ppp1\'\x00', 0x0) r1 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000fbf000-0x8)={0x0, 0x0}) kcmp(r1, r2, 0x1, r0, r0) fcntl$setown(r0, 0x8, r2) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x0, 0x11, r0, 0x0) 2018/01/26 11:28:25 executing program 2: ioprio_set$pid(0x1, 0x0, 0x7ffd) socket$inet6_sctp(0xa, 0x0, 0x84) ioprio_get$pid(0x1, 0x0) 2018/01/26 11:28:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x80000) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000d93000)={0xed1a, 0x100000000, 0x6, 0x1, 0x3, [{0x3ff, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0x7, 0xb9ff, 0x2, 0x0, 0x0, 0x208, 0x0, 0x0, 0x0}, {0x6f, 0x1, 0x7fff, 0x0, 0x0, 0x2100, 0x0, 0x0, 0x0}]}) r1 = syz_open_procfs(0x0, &(0x7f0000f0a000-0x11)='net/ip6_mr_cache\x00') ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f0000dff000)=0x0) sendfile(r1, r1, &(0x7f00005b3000)=0x3fffffa, 0x8b) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000873000-0x10)={0x0, 0x5, 0x20, 0x2b}, &(0x7f0000a7e000)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000bb5000)={r2, @in6={{0xa, 0x2, 0x445, @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]}}, &(0x7f0000aa7000-0x4)=0x8c) 2018/01/26 11:28:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) pipe2(&(0x7f0000cd0000-0x8)={0x0, 0x0}, 0x80800) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000a32000)={0x0, 0x8, 0x7, [0x80000000, 0x3, 0x7fff, 0xd73a, 0x0, 0x80, 0x2]}, &(0x7f0000b6b000)=0x16) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f000009b000)={r3, 0x7}, &(0x7f00002dc000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f00006dc000)=[@in={0x2, 0x3, @rand_addr=0x5d4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) sendmsg$nl_generic(r0, &(0x7f000000a000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000011000-0x24)={0x14, 0x20, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000918000-0x16)='/selinux/checkreqprot\x00', 0x202000, 0x0) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f0000292000)={0x9, &(0x7f000096b000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000d73000)=0x2, 0x4) 2018/01/26 11:28:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000c55000)=0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000883000-0x4)={r0}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000daa000)={0x1, [0x101]}, 0x6) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000b69000)='/dev/cuse\x00', 0x102, 0x0) fstat(r0, &(0x7f00006ff000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r2, 0x400454cc, &(0x7f0000eb5000)=r3) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000524000-0x4)=0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f000026a000)={0x3, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c, 0x7, 0xffffffffffff0000, 0x517, 0x1ff, &(0x7f00006de000-0x10)=@common='ip6_vti0\x00', 0x3, 0x4, 0x9645}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000036c000-0xe8)={{{@in=@empty=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009e6000-0x4)=0xe8) recvfrom$packet(r2, &(0x7f00003a3000)=""/124, 0x7c, 0x2002, &(0x7f0000d14000)={0x11, 0xff, r4, 0x1, 0x9, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) 2018/01/26 11:28:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000065d000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x4, 0x0, &(0x7f000000b000-0x10)=[@enter_looper={0x630c}], 0x4, 0x0, &(0x7f0000004000)="2716c84b"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005000-0x14)=[@acquire_done={0x40486311, 0x0, 0x0}], 0xffffffffffffffb3, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) 2018/01/26 11:28:25 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x6, 0x8480) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00008f3000-0x4)=0x1, &(0x7f00001b7000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000a3d000-0x8)='./file0\x00', 0x80) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000f7b000-0x6)={0x9, 0x4, 0x7}) syz_emit_ethernet(0xbe, &(0x7f0000be0000-0xbf)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0xb0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x13}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x20, 0x0, {0x25, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @multicast2=0xe0000002, {[@ra={0x94, 0x6, 0x0}, @rr={0x7, 0x17, 0x0, [@broadcast=0xffffffff, @broadcast=0xffffffff, @multicast2=0xe0000002, @multicast1=0xe0000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}]}, @rr={0x7, 0xf, 0x0, [@broadcast=0xffffffff, @broadcast=0xffffffff, @multicast2=0xe0000002]}, @timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}, @ra={0x94, 0x6, 0x0}, @ra={0x94, 0x6, 0x0}, @ssrr={0x89, 0x23, 0x0, [@rand_addr=0x0, @multicast1=0xe0000001, @empty=0x0, @empty=0x0, @empty=0x0, @loopback=0x7f000001, @multicast2=0xe0000002, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}]}, @lsrr={0x83, 0x1f, 0x0, [@rand_addr=0x0, @multicast1=0xe0000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast2=0xe0000002, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001]}]}}, ""}}}}}, &(0x7f0000490000-0xc)={0x0, 0x1, [0x97d]}) 2018/01/26 11:28:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb0000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f00000d8000-0x8)={0xffff, 0x1}, 0x8) r6 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) r7 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000069b000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000306000)={0x0, 0x0, 0x0}, &(0x7f0000f76000-0x4)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000a69000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000097b000-0x4)=0xe8) stat(&(0x7f0000515000-0x1)='./file0\x00', &(0x7f0000486000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f000017c000-0x4)=0x0) lstat(&(0x7f0000d04000-0x8)='./file0\x00', &(0x7f0000c10000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000f84000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e53000-0x4)=0xc) r14 = fcntl$getown(r5, 0x9) fstat(r1, &(0x7f00003cc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000438000-0xc)={0x0, 0x0, 0x0}, &(0x7f00002d1000-0x4)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000382000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000673000-0x4)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000d6a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000eae000)=0xc) getgroups(0x8, &(0x7f0000253000)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0]) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000620000)=0x0) r21 = getuid() lstat(&(0x7f0000ca6000)='./file0\x00', &(0x7f00005f7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r23 = getpgid(0xffffffffffffffff) getresuid(&(0x7f0000ddd000)=0x0, &(0x7f0000428000-0x4)=0x0, &(0x7f0000b09000)=0x0) fstat(r2, &(0x7f0000ca8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r26 = getpgid(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000df3000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000afb000-0x4)=0xe8) fstat(r3, &(0x7f000031b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r29 = fcntl$getown(r4, 0x9) getresuid(&(0x7f000094b000)=0x0, &(0x7f0000a66000)=0x0, &(0x7f0000c3c000-0x4)=0x0) r31 = getegid() r32 = getpgid(0xffffffffffffffff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00006f8000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d57000)=0xc) getgroups(0x1, &(0x7f00002ff000-0x4)=[0x0]) r35 = gettid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000953000)={{{@in=@loopback=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=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000020f000-0x4)=0xe8) getgroups(0x3, &(0x7f0000218000-0xc)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) r38 = getpgrp(0x0) r39 = getuid() lstat(&(0x7f0000583000)='./file0\x00', &(0x7f0000e08000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r7, &(0x7f0000ff9000-0x70)=[{&(0x7f0000978000+0xdab)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000ef5000-0x20)=[{&(0x7f0000e7c000)="c76dec154b327829032bb83e662e129ba679aa5aafc569c4683e99f40a39a9582c10d6b51747cd9df430b39250ed3557634cbd28", 0x34}, {&(0x7f00002c9000-0x9c)="969e1baa03e8167517a513668fde3c709a20a2d565c5d0fb6adc1772361e94fbe1c98a2421564b9a0b171f0f6c9f31086caa909ea555f456ebda75dff151aba98e5c12964889b6588557809903e2967751a971130e22a3c4aac5cb847d686d9611268337880d5ed7cd79bb8727677d8dcb07f57fc4571bd8811f1a827249b54493fe92f8ca9207ed9bf8a4f971b13b52bde815bf64529857b1cd5f2a", 0x9c}, {&(0x7f00001dc000-0x48)="d6818628017906800345c0e5430a501d120fc0cf0e797e15823a6e3cdb6d814e2aedd87865a00b475ad8212d3ee800723c852b1d6df5f0eac1ea95a855ab240acaa8d99b96db1ecf", 0x48}, {&(0x7f00004e7000-0xfb)="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", 0xfb}], 0x4, &(0x7f000090d000-0x60)=[@cred={0x18, 0x1, 0x2, r8, r9, r10}, @cred={0x18, 0x1, 0x2, r11, r12, r13}, @cred={0x18, 0x1, 0x2, r14, r15, r16}, @cred={0x18, 0x1, 0x2, r17, r18, r19}], 0x60, 0x4}, {&(0x7f000059d000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000834000)=[{&(0x7f0000e53000-0x4d)="2b9eb78311927a60736b6f23414c590ccd3ec992dde3ca27b1f2ecde525c65d1d5f0528ea581b1ae8912b0e1de965ab0f9f328537f0cb30ccaea2823d4d12f9d4a597996fe8101ae6573e285f8", 0x4d}, {&(0x7f00003b2000)="53883ffc37ce25e64a226c24706b56e7fbdcd30d84ba32ec469346ebe4ed0d3be3bdb04041467a2ab5f3355628d46b655bc2b90c8707d7938ed01ddee1eca882de11ef2b2d92741ea4728b9ce93473e5b314e90c275b4d3df8ad720ad57a4e12c7914515630a4937d585e23eb8b68f641eeb2bff4a33ae106981cb635936902a117d19991aa1325d07434f37e47fcfd85a5a291c33917cafcf672c244c2e8aa4f95df6b859aa652f0f9131634def14a9a850b6be87427185b1373a5f38668fd6240275e2bc0b39cb31a21fd3f6ea7a5d5d98bdfabd01b31cd9692de73af8258b3694b3e1", 0xe4}, {&(0x7f0000b35000-0xb2)="a3e5ecef375a7c3b09a213ecbb86ae638b376625ff22450147b61bd186ad965f78bac2be2e2600bc30e0047f20f71180b95699ee509c6c36b3eb6e83ae66573f34db9e7b5712c2ed4532f22f9bee02b222a7d1c74572f0b4bcac73026645693f0fe4dbf62bfdcf07920aee918b44177545d064d2b22bd36f37a3507d0c71c1f30e5255fff69ab22a1c61f97d1ef89c384a7054956ad10b389959c6419a1d83e266373ce2372a3440f9a44406ebbc671fda04", 0xb2}, {&(0x7f000041c000-0xf9)="9cf3634ba64ffc1fd56f31b8d5fc5fcaee8fc8081560813afa7b62ee2f3c034d736ca25c6f750965141bebe35eb56afcd9585ab825b978327426421c780b31cc0fb0acd180ea2fc5db7743e14bfbe3a768c4ad18b78383fdfcc0c464b1fda406c0fb4b4443d738628ab58491c4b7a55794c1168f3df5d0d7acd2c78ffdf7b9dea0fa07b5720dd563dd1e286edfa22a11b76599f7955f4736d58f8c976f806641f9f83ebc1ac412d78352451b20be09ef36be5ad97549ca629fccd06bce0f5057478f41bdb7718f39e26a40d0299927b04245280bb0f8b8553af936430d327e6fdb5da340f848ae8f6ea1982800d02dcef1a5e0ce182dac53ff", 0xf9}], 0x4, &(0x7f000018d000-0x44)=[@cred={0x18, 0x1, 0x2, r20, r21, r22}, @rights={0x14, 0x1, 0x1, [r5, r0]}, @cred={0x18, 0x1, 0x2, r23, r24, r25}], 0x44, 0x8041}, {&(0x7f0000525000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000d08000)=[{&(0x7f0000d05000-0xdb)="a8cc777e22c8092773f780c8b10a5a55519b9bb809698ee63f91c45921946ad9bfc4985d002e9812eb1bc27ec4f2ecbb6fe40ce5f943c8279e0eea78453d66c050a55190e1860ba9431d628bfe91cfcc80384b0e62b4c8f248907c59916c95cfdb9bb1c8d6710837ed31d8758e55cf1fc3a1cd8c3e2ffbfbd1373f68dd9bf184e97a65a74713826dbb38da3a43265ac19a501fb75c1a927fa6aa0f49a01e9a02449c3326273159d756fbe7df3b47ba12df53098111cbee85807771cf9eea89ccf3483fb351f28d6245c26d5bab4ca9c9c18c59785eb853a29ac03f", 0xdb}, {&(0x7f00008d9000-0x2)='~Z', 0x2}, {&(0x7f000051e000-0x8e)="0622b99a6ecbbae3d0662833b800218e90914d3df07ba719605fdbf203c02e9d8b88cd4ca08b97b400272fa3db413b9c993a9c41bc3b276402486c38f39854c2b7d4a6a41c7812418372b11584b1950eabe02630c196f27c6a2f5129d17c2bb153927c3cfde3bd5512bce1cdd757e35515e4f289f64bad6d7a3f0180708a2cd067b8eb383497a6874034a95e36b9", 0x8e}, {&(0x7f00005bb000-0xe4)="0ebb1119bce08aa70241d27f237d5a889ca4e0baa7d53e1d90dde40d880945095377b2082992dc6eceaacb6111ebe07239464a4589c43ed720eaaf114f322aec6dc529ed3cf64a795a797ef321109ad06f1857bd98280dcc7e9fe16289da96e66454effae65e2ff367192d4d11ae32c44b27c92dab991a106ed5f3e16e4bcfc18232bcc9e7c3387a81ee073fc8c4aacad14a6a208c1735e672e24b5f16ffaa42d56872ac2773241b279cfdbd47a4fc889322c71d91e687ba69ad3045c27c46129311b9af61a1ca30fc18c6c46db9949f8b668baffbedbd08f259ecc79b407d9dd7d88b8a", 0xe4}, {&(0x7f00004d9000)="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", 0xff}, {&(0x7f000079c000-0x69)="8d1e286e8d8cb2fc34baea129b6315721f52370ab09f92756b3d03631882933b65f6f8b54edaded2b4b9888c56503af72b43f8c346952578cbab499bdc3373e6d8bf7bacb30842ed058e1c0c8f36e6619dfe23858e722a55b9651c64925b14c9a2b0e4ae91621a9fb1", 0x69}], 0x6, &(0x7f0000ff3000)=[@cred={0x18, 0x1, 0x2, r26, r27, r28}, @cred={0x18, 0x1, 0x2, r29, r30, r31}, @rights={0x34, 0x1, 0x1, [r4, r1, r0, r0, r6, r5, r6, r2, r0, r4]}, @cred={0x18, 0x1, 0x2, r32, r33, r34}, @cred={0x18, 0x1, 0x2, r35, r36, r37}, @cred={0x18, 0x1, 0x2, r38, r39, r40}, @rights={0x10, 0x1, 0x1, [r3]}], 0xbc, 0x20040000}, {&(0x7f000091b000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00006f3000)=[{&(0x7f00002ca000)="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", 0x1000}], 0x1, 0x0, 0x0, 0x4001}], 0x4, 0x10) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r6, 0x29, 0xd2, &(0x7f0000003000-0x5c)={{0xa, 0x3, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, {0xa, 0x1, 0x80000001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7f}, 0x6, [0x5, 0x399, 0x1, 0x7, 0x9, 0xfffffffffffffffa, 0x4, 0x19]}, 0x5c) close(r4) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) [ 111.939565] binder: 16790 RLIMIT_NICE not set [ 111.973794] binder: release 16786:16803 transaction 51 out, still active [ 111.998192] binder: send failed reply for transaction 51, target dead [ 112.007813] binder: 16803 RLIMIT_NICE not set [ 112.022930] binder: 16796:16799 ioctl 8903 2017bffc returned -22 [ 112.038759] binder: release 16786:16790 transaction 53 out, still active [ 112.045739] binder: send failed reply for transaction 53, target dead 2018/01/26 11:28:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_rr_get_interval(0x0, &(0x7f0000019000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000e26000)={0x0, 0x0}) pselect6(0x40, &(0x7f0000e39000+0x829)={0x60, 0x400, 0x9, 0x1f, 0x6, 0xb4, 0x7, 0x4}, &(0x7f00004e3000)={0x9, 0xd4, 0x7, 0x3, 0x1, 0x7, 0x3, 0x8}, &(0x7f0000ba0000-0x40)={0x7, 0x80000000, 0x2, 0x5, 0x9, 0x3, 0x2, 0x0}, &(0x7f00008e0000)={r1, r2+10000000}, &(0x7f0000171000)={&(0x7f0000524000-0x8)={0x3f}, 0x8}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00008dc000)={0xfb, @time={0x0, r3}, 0x7, {0x0, 0x0}, 0xfffffffffffffffe, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 112.085211] binder: 16796:16799 ioctl 8903 2017bffc returned -22 2018/01/26 11:28:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000712000)='./file0\x00', 0x141040, 0x60) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000161000-0x8)=0x0) 2018/01/26 11:28:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x20, 0x101002) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) write$evdev(r0, &(0x7f000052a000-0x60)=[{{0x0, 0x0}, 0x11, 0x10edc617, 0x0}], 0x10) ftruncate(r1, 0x2) socket$nfc_raw(0x27, 0x3, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000133000)='/dev/snd/pcmC#D#c\x00', 0x3, 0xc00) ioctl$TCSETS(r2, 0x5402, &(0x7f0000093000)={0x4, 0x100, 0x101, 0x6246, 0x7fffffff, 0x6, 0x9, 0x6, 0xfffffffffffffffc, 0x0, 0x8, 0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000080000)=0x0) socketpair(0x5, 0x0, 0x401, &(0x7f0000d15000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f00004ca000-0x78)={0x0, 0x78, 0xc26, 0x7774fb33, 0xa4, 0x8, 0x0, 0x800, 0x2010, 0x3, 0x7f51, 0x10000, 0x4, 0x3, 0xfffffffffffffff7, 0x9, 0x1, 0x2, 0x7, 0x7, 0x4, 0x6, 0x8, 0x0, 0x4, 0x40, 0x7, 0xff, 0x6, 0x0, 0x0, 0xe4a, 0x8, 0x80000001, 0x502, 0x100000001, 0xffffffff, 0x654, 0x0, 0x400000000000000, 0x0, @perf_bp={&(0x7f0000c21000)=0x0, 0x9}, 0x100, 0x96d, 0x7f, 0x0, 0x7fff, 0xfffffffffffffff7, 0xfffffffffffffffc, 0x0}, r3, 0x7fffffff, r4, 0x4) 2018/01/26 11:28:25 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0x3, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xf, 0x2, &(0x7f0000001000-0x10)=@raw=[@map={0x18, 0x6, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000aab000)='syzkaller\x00', 0x70d, 0x25, &(0x7f00002ad000)=""/37, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap$binder(&(0x7f0000d4c000/0x4000)=nil, 0x4000, 0x0, 0x2010, r0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x4d, "6afadf8947e6c47f3895d99216b619997c916cb814b523cac4a6229474628e4b51b682a9288ac1a1703e8bb3e7de5212b0f459e05a585054412490b136076a43325ee34a539b8a9b279b061ac6"}, &(0x7f0000001000-0x4)=0x55) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={r2, 0x8}, &(0x7f0000001000-0x4)=0x8) memfd_create(&(0x7f0000000000)='\x00', 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f00003a0000-0x8)={0x0, 0x0}, 0x8) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f000058d000-0x38)={&(0x7f000078d000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00004e8000-0x10)={&(0x7f00008b1000)=@ipv4_newaddr={0x18, 0x14, 0x2001, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0}, []}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000c51000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) getsockname$packet(r1, &(0x7f00004b8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00003a1000)=0x14) 2018/01/26 11:28:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x46, &(0x7f0000f6e000)="", 0x0) r1 = syz_open_dev$midi(&(0x7f0000a23000)='/dev/midi#\x00', 0x3c, 0x0) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000f82000-0x10)=@req={0x881, 0x10000, 0x80000000, 0x3ff}, 0x10) sendto$inet6(r0, &(0x7f00000ad000)="", 0x0, 0x0, &(0x7f0000e0b000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) 2018/01/26 11:28:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f0a000-0x11)='net/ip6_mr_cache\x00') syz_open_pts(r0, 0x802) pwritev(r0, &(0x7f0000ee8000)=[{&(0x7f000014f000)="05441a09a41dbc29a6e9ac8cd7e79381ca8ad4838a8d6b368dc77911852049a4e9da6df79edc3e", 0x27}, {&(0x7f0000cde000-0x29)="38e19a14a8fc3133a13f1f5f1fe6fb2032b754c0ae23358eb2635e8555d6ffc06441e59da5fb156bb7", 0x29}, {&(0x7f00006f2000)="4bdd0f9c4d1ae7d97ebdbf2156f1ec73f6ff750886cccc9a488f18bbe30701e476140dd5ed3cfec2716e7faf49d63cd7ce21d5538e04093cc82eebc4d9d5009e3d23310e16deb9e989c8a2072763b37d565889a6f8e15a535f01b5741f67e9b9bbf114771b0ba4ba52fcd2728aaebb61721afb9ce81619fa3454eae92030ffb128d0a3a1c924eeca2ef1450ef7cad4458ded3bd8de2cf8ff6acadf73ec9ae80d444160fb032241bdaa06c674c8", 0xad}, {&(0x7f000015d000)="", 0x0}, {&(0x7f0000742000-0x71)="00f10e94761a587e76d779dcbdbe33a59bac746e0f4e9a96f5c1d49f74b6c256cc3ff241f6841afe7b3fc0f135c6074e2d147be328893697ecb4dd9f1b0d156098f0b85abbd5f97e44d1e87d868822222c94c58fe7aa16630e02e5ffc680cc78e39d6e278ec0a4a6dec8e14d6bbad5a4c2", 0x71}, {&(0x7f0000bf2000-0x22)="a64426770b06f42c8d656423e217d1aa568ad6b031c7e1f1e46abc0687928c9ab0b9", 0x22}, {&(0x7f00001d7000)="c228d77b1ee5372b45c79151c5771a31b5ae1d1447d3983fe9ec9efeee277f14e81a96fb41c475ba5d7b0d96499708989cf743a9fd90075891e80e066bfe4d03984e30dfe33aaa9ee35f54323326218b0bd0d703b325", 0x56}, {&(0x7f00001ec000)="7322e75a4d8c2af313d10e8f1ee4b16b1dbb9f330d1b2d224dd304c1dd4ad0b9352987138df46fd0473b0066f5ec137388601eb7f6f622c1cbef1dcf44a62dd95e24b1f8a1f8d00ea80d5ece", 0x4c}, {&(0x7f0000fbd000)="04a560271e05b6ade201a58186562b656a47115ca5adb9fffc1daf2327e92e4b8ae8a1eec417c0db78636902cedebf62f5f567ec0846019d8c9c8a9143d9fb7b38b92929ba40c9c3a938eed06abacbbc4dd6c3f75d9b88136155823ae68ec98cf9edf51ed480e7f9d10fd2ab21453c99d89143b57a44c7d8f74fd57db6fefa74ec2b264285569a454517004d897f5160254da04461cae20782d390a595b41a1d1c49b7378d61f1380647ee28f53ce8fa2b158074ea0c864c221a0fad5d7d7ec38f2e8c14a089fc669d80caf191feac0806d2b92d4170170c6e", 0xd9}], 0x9, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f000034b000-0x88)={0x7fffffff, {{0xa, 0x1, 0x8fa, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) sendfile(r0, r0, &(0x7f000059d000-0x4)=0x0, 0x87) 2018/01/26 11:28:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3a, &(0x7f00002bc000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [{[], {0x8100, 0x0, 0x7, 0x0}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @icmp=@timestamp={0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}}}, &(0x7f00001c6000)={0x0, 0x0, []}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000ac3000-0x50)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x1000003, 0x0, 0x0}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000daf000-0xb)='/dev/mixer\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000bee000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) 2018/01/26 11:28:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f000060f000-0x4)=0x400, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f00007f3000-0x4)=0x0) recvfrom$inet(r0, &(0x7f0000d7b000-0x5f)=""/95, 0x5f, 0x1, &(0x7f000074c000-0x10)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000500000)='@', 0x1, 0x8040, &(0x7f0000928000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000ea6000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendmsg(r0, &(0x7f0000531000-0x38)={&(0x7f0000bed000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00002e3000)=[{&(0x7f0000013000-0x1000)="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", 0x240}], 0x1, &(0x7f00003ab000-0x260)=[], 0x0, 0x0}, 0x0) 2018/01/26 11:28:25 executing program 4: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000020000-0x11)='/dev/vga_arbiter\x00', 0xa8240, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f000000c000-0x62)=""/98) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000020000-0x4)=0x0, &(0x7f0000020000-0x4)=0x4) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f000001f000)='/dev/snd/pcmC#D#p\x00', 0xfe11, 0x200) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f000001a000)={0x5, [0x7, 0x0, 0x3, 0x1, 0x1]}) bind$netlink(r1, &(0x7f0000007000-0xc)={0x10, 0x0, 0x2, 0x400000}, 0xc) r2 = socket$netlink(0x10, 0x3, 0xfffffffffffffffc) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r2, &(0x7f000001e000-0x38)={&(0x7f0000020000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000000e000)=@ipv6_newroute={0x20, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0}, [@RTA_MULTIPATH={0x4, 0x9, []}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 11:28:25 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000aaf000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_create(0x3, 0x800) r1 = gettid() setpriority(0x0, r1, 0x70) socket$nl_xfrm(0x10, 0x3, 0x6) r2 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x2ddf, 0x4000) setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000000000)=0x22, 0x4) r3 = socket$bt_hidp(0x1f, 0x3, 0x6) fstat(r3, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x1000, r0, r4, 0x4, 0x1000000) r5 = socket(0x18, 0x0, 0x2) accept4$nfc_llcp(r5, &(0x7f0000002000-0x58)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000)=0x58, 0x0) ioctl$sock_SIOCSPGRP(r3, 0x8902, &(0x7f0000000000)=r1) 2018/01/26 11:28:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00004c3000)='/dev/sg#\x00', 0x1, 0x40000) write$selinux_validatetrans(r0, &(0x7f0000c22000)={'system_u:object_r:initrc_var_run_t:s0', 0x20, 'system_u:object_r:dhcp_state_t:s0', 0x20, 0x32, 0x39, 0x20, '/usr/lib/telepathy/mission-control-5\x00'}, 0x70) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000676000)=0x2b) read(r1, &(0x7f0000184000)=""/1, 0x1) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f0000dce000-0x10)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000793000+0xdd8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0}) ioctl$int_in(r3, 0x5452, &(0x7f0000b38000)=0x3c) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fb9000)=0x0) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r4, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000ccb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = dup2(r3, r4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000063f000-0xc)={0x0, 0x30, &(0x7f00002d3000)=[@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000edb000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000529000)={r6, 0x2}, &(0x7f0000aa2000-0x4)=0x8) fcntl$setown(r5, 0x8, r2) tkill(r2, 0x16) 2018/01/26 11:28:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000207000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005cd000)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000c0e000-0x48)={0xf, 0x10, &(0x7f0000fe6000-0x80)=@raw=[@alu={0x7, 0x100000000, 0x2b8bc5dbfa3d74df, 0x7, 0xf, 0x10, 0x4}, @initr0={0x18, 0x0, 0x0, 0x0, 0xdccd, 0x0, 0x0, 0x0, 0x4}, @ldst={0x3, 0x3, 0x6, 0xa, 0xf, 0xfffffffc, 0x10}, @ldst={0x0, 0x1, 0x1, 0xe, 0x0, 0x30, 0x8}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x1}, @exit={0x95, 0x0, 0x0, 0x0}, @ldst={0x1, 0x1, 0x3, 0x5, 0x2, 0x0, 0x4}, @jmp={0x5, 0x8, 0x0, 0xe6e66318616a7c4, 0x1, 0xfffffffe, 0x10}], &(0x7f00003a5000-0xa)='syzkaller\x00', 0x9, 0x8c, &(0x7f000061b000)=""/140, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) 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$nl_netfilter(0x10, 0x3, 0xc) pselect6(0x40, &(0x7f0000648000-0x2f)={0x4, 0x6, 0x0, 0x7, 0x8, 0x9, 0x3, 0x9}, &(0x7f0000bf5000)={0x1000, 0x80000001, 0x9, 0x5, 0x8, 0x6, 0x81, 0x3}, &(0x7f00001d7000-0x40)={0x0, 0x5, 0x4, 0x2, 0x40, 0x9c, 0xe900000000000000, 0x2}, &(0x7f00007b2000)={0x0, 0x0}, &(0x7f0000ec3000-0x8)={&(0x7f00001aa000)={0x2}, 0x8}) sendmsg$nl_netfilter(r1, &(0x7f0000066000-0x38)={&(0x7f00002e0000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000316000-0x8)={&(0x7f0000948000)={0x14, 0x1, 0x7, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000cf4000-0x11)='/selinux/enforce\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f0000fa2000)={0x1, 0x9, 0x3f, 'queue0\x00', 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 11:28:25 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 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(0x10, 0x803, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00008bc000-0x28)={@generic="462bb69567d65f935d501480037c42f7", r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write(r0, &(0x7f0000fe2000)="2600000022004701056807008980e8ff06006d20002b1f00c0e9ff090651f10101c7033500b0", 0x26) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000077f000)=0x0, 0x4) fcntl$setstatus(r0, 0x4, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000)=0x0, 0x4) connect$nfc_llcp(r0, &(0x7f0000803000)={0x27, 0xdcb, 0x101, 0x4, 0x0, 0x3f, "2bf62b30f6ddffabe1f73c23fedd4fc203f91406a1df216f692c7f33e7c3d326dc63846958cda4089bd752a2c95b88c8256cf91d0f00c6dc0d02dd631a76ad", 0x0}, 0x58) syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x6, 0xa4280) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000692000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c83000-0x4)=0xc) stat(&(0x7f0000cfd000-0x8)='./file0\x00', &(0x7f0000299000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r2, r3) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) 2018/01/26 11:28:25 executing program 6: mmap(&(0x7f0000000000/0xf2c000)=nil, 0xf2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000278000)={0x0, @in={{0x2, 0x0, @rand_addr=0xf1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x359, 0x40d2ffc5, 0x8, 0x4}, &(0x7f000017c000)=0xa0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000224000)='/selinux/enforce\x00', 0x400, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r2, 0xae04) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f000027f000)={0x0, @in={{0x2, 0x0, @rand_addr=0x5961701a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4, 0x200, 0x7, 0xc66, 0x7, 0xf84e, 0x3, 0xe57, 0x3ff, 0x6, 0x8, 0x522, 0xd20, 0x0, 0x7]}, &(0x7f00002fe000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00001f1000-0x8)={0x0, 0x6}, &(0x7f0000f45000-0x4)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000fe4000)={0x0, 0x9a, "b097af2d272d76cd9ef8bf73e5eb11751024a769d215a7e618ae7bbe8a48fc8d9180934578c1bbd93ac8882c980df01687aff1a7f30012ea001e914e633ccd45e6c3b16d5d8a2a000000000000042e449092f1c2996fa5b3cf6bc0fa232eb94b9781be9fe350661eb6fdf9e0577f819b93d0f6a4a59365daff4ba5cd4d6b68449f670302d1f7648f1af35d1f5e5628f856bb864abfb1c0ac496e"}, &(0x7f0000541000-0x4)=0xa2) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000f57000-0xa0)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffb, 0x8, 0x8000, 0x3, 0x20}, &(0x7f0000df2000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000c3c000-0x8)={0x0, 0x1}, &(0x7f0000922000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000f46000)={0x0, 0x6}, &(0x7f00002e1000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000585000-0xc3)={0x0, 0xbb, "9ec1367d635105cea7076573f18583c61988b2fb1d07bf520be80fa0fdd6d007767c0833136c53c6b68e8834a3ff2c2e7f8cb3b74bccec613b9c6c7929fbb4b84c5344b688728c5c4e43228bc3c86e41a0ef872c8f94285ce2571113cd7fb57726008f84a3dc5b6b81a5efc18057ad58873684a248acf694286ba9a513012980aff5fe0da24356a572bb913563646ca1e2a6c87def80dfe7e3ba8c7dd75c1c964358b8221ee74ac95f27500c7d5177bd3714414b6a3bd1793dbdbd"}, &(0x7f00004b0000-0x4)=0xc3) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00005f8000-0x3c)={r7, 0x34, "7920b64300f9493d1697fe9ff140c26ae88fb85a07181ac840af361e9127ef7a469a1d02226673194af577e8db18c0b9c9e7ada3"}, &(0x7f000018c000-0x4)=0x1d6) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00001a1000)=@assoc_id=0x0, &(0x7f00000e7000)=0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00001e7000)={0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x6, 0x4, 0x100, 0x2, 0xdcb, 0x7, 0x3, 0x8, 0x80, 0x1, 0x66ad, 0x1, 0x1, 0x9, 0x5]}, &(0x7f00005e3000)=0x108) sendmmsg$inet_sctp(r0, &(0x7f0000a66000-0x8c)=[{&(0x7f0000c55000)=@in6={0xa, 0x3, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x32}, 0x1c, &(0x7f00005a1000)=[{&(0x7f00000d7000)="b2c15cccc8f152e13ea5b4b18f39154afb8743c490fe60fbe439a30b549936f5969c9ebdb4a32f87a1282acfc33dd17bfda38b1696046a4f4508da47c94ca61085b85ef2b31d54834252bb4c1169b1385cc68d47", 0x54}, {&(0x7f0000a90000)="88f7970b6dab98fa86156d06b6a2b272fd3fe937a92c1b169bb2d70901c0afb9b6fc89df828bf3dce96f888b2185bacd0c699dc88df1cca606b73edb8d9a0c71286e04b377b6439048be8ed65d1679f3af9a892445cd0605707abfaa8da1a286ed0e3e0f2f502d4a66dc2d93db93a8c4463f", 0x72}, {&(0x7f00004da000-0x1000)="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0x1000}, {&(0x7f00004cb000)="ad5d2e39698be886eed9e664ae8b9d0cfd01d22f15c134c02b1f6769287e3e2be1fddd90d324214b376331a50508e243ed687835c6446a70e939c2109880caba87ddcb4ee5e32fb9673f9584dc20b44f5a12af7def8319ecfe1f3cceb93cdbd77bfd958d8dea87850809b3970566109bb161730e791678d73ed4f0deede28f7e9b6d639126e4065ba6c03843dc8604dd8c8c5af252fd1ba991e58360d8cd3a63580150e73b6ced205433e2b7e17911e3f25f40c7d2e1e62c3b7a444b5c0dd457a3e0be086f1915237d084c942ab37860f2438f8bd3", 0xd5}, {&(0x7f000042a000-0x93)="c1fb3454ae23a90bb0b7cc0789d5972c6bb014371f4486f0b38c5e77a75a8ec4a66276a4c0aa9075df960cd65d42a2632f034898ac66f3a3e23bf86222c1cdc2fba252ffa4d78c3deb72fed21068f2869f35aa75542f704a38b8f3ba00adeb78887a83d08764543002e7754eee914ab79bb5d202d09c8e1c63c692667d10189dc0b3a6f5dc949c5d05792e60245d13221c4c4e", 0x93}, 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0x1000}], 0x6, &(0x7f00001cb000-0x160)=[@init={0x14, 0x84, 0x0, {0x200, 0x4, 0x10001, 0x0}}, @sndrcv={0x2c, 0x84, 0x1, {0x4, 0x3, 0x800a, 0x7, 0x6, 0x81, 0x2, 0xc991, r1}}, @sndinfo={0x1c, 0x84, 0x2, {0x5, 0x8003, 0x1400000000000, 0x4, r3}}, @sndinfo={0x1c, 0x84, 0x2, {0x8b9, 0x5d33c50234fda2f8, 0x5610, 0x0, r4}}, @init={0x14, 0x84, 0x0, {0x80000000, 0x3, 0x0, 0xfd6b}}, @sndrcv={0x2c, 0x84, 0x1, {0x4, 0x4, 0x200, 0x8, 0x1000, 0x2, 0x7fff, 0xeacb, r5}}, @init={0x14, 0x84, 0x0, {0x40, 0x7, 0x4, 0x4}}, @sndinfo={0x1c, 0x84, 0x2, {0x969, 0x0, 0x100000001, 0x3, r6}}], 0x160, 0x40000}, {&(0x7f0000359000)=@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000c43000)=[{&(0x7f000019e000-0x8b)="99d286be66e920469d36a661ba1cb881eedf5baad95e674969515ef239892e42ed3676978b14ca3c5033b84d0b4b11a8734d4a2842ce08075bb066ca8262ae5a5f9584d6aa0697d91ffc515164f4503f294e832b722c19b6d0e82b0af97589fc59bd2cdff094868b5368076ed6e5d77ec3da673c270a54d14b72461b251901b7b12bf7d2ec41b715dbf038", 0x8b}, {&(0x7f0000bec000-0xa4)="b19526fcccbc07ccdbf00e082fae393a7828742fe98c91f73b005cf54b69f59fc9e595c98e6c04616f1299eb28f6caf8b6eb22953c7195a13898488526cc569d1cf3ac8ee72a8aaa8101fd8e7c789caf120f718b5c006f5d129188aafb5a8235a8b28c6bb7a7c9dacc9eea429e39238685f61ba0fac249d4f5ee146f32ba5cef23841c0769d72eb9c8ad89ae3dd77e7bbf9715d521d2565bb6e085483ab3d32d598945be", 0xa4}, {&(0x7f0000aa2000)="", 0x0}], 0x3, 0x0, 0x0, 0x4000000}, {&(0x7f0000f37000-0x10)=@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000072b000)=[{&(0x7f0000805000)="6bdf37403c0f8c1273d80cfba330f97ad448f1d2e791db13c89042424e439ee57740992d2d5cf438c8199e1d030d05f4917960fb9af03fe2c0836ac38eec165e9844a54daacb00126982b8eb974485e97deb5eae2964c9f7e3639f00af22af4b257846057e4dc85f3d2ec30e62a9f32021800ea458b87141a6ffa58badc16670ab8656e38f5f9f4eedcf1a07240a1cbcbbd2f0a66f3faa0c4515d2f47620ef2778c786b87c8481710f723f88e39508d64a55bb3ebc57822d3af6b6d7d28867969a1460ba7e0b06fe92bf3d1c0a662c112b0e1a", 0xd3}, {&(0x7f00007bf000-0xa8)="1be6edeb3729373397fca7852bdffca309e78151d2081f0d031408c36ee4aaf83675d84d6904f2256905b7aec6f50023a61a69db150c6ba95a2946216083adc2b9d59228b4251fd9d67f21503a31fa2c71bbcacb719130d55b0ecbaef76aac27f11525ea2fac81533ebabc2f04a24bf0498b06cd72e94babe36feeace483eafc63bae7ad3bd76dd46ca85e8ac7df34b123ed5d1489ac7b6c770568da8c09a03166ab04a9e5e16dce", 0xa8}, {&(0x7f0000db8000-0x2a)="03e488c225be8d647391677e72979aa53b90864521e6cc53aecd52e1cebd62760b86fc541d02a2af5b68", 0x2a}, {&(0x7f0000636000)="7cbd716b678af1d934d1bcdf1e4a", 0xe}, {&(0x7f0000db2000-0x40)="d4e1decd9d811e81bda99c2c13ad3e97db4464e961044804d89d01500f79b4a919746964d4d84a42088804859b3c0f3591927cac553ec8bf9080c06a38be7796", 0x40}], 0x5, 0x0, 0x0, 0x80}, {&(0x7f00005b5000-0x1c)=@in6={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x10000}, 0x1c, &(0x7f000099f000-0x8)=[{&(0x7f000058e000)="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", 0xff}], 0x1, &(0x7f00003b3000)=[@sndrcv={0x2c, 0x84, 0x1, {0x7, 0x0, 0x1, 0x9, 0x4, 0x2, 0x3f, 0x9, r7}}, @init={0x14, 0x84, 0x0, {0xffffffffffffbe03, 0x0, 0x81, 0x2}}, @sndinfo={0x1c, 0x84, 0x2, {0x1ff, 0x4, 0x3, 0x6, r8}}], 0x84, 0x4}, {&(0x7f0000114000)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fff000-0x40)=[{&(0x7f0000bdd000-0x6c)="8f9825a9d5173b57d756dd92dc47b1de7aa0be728649717e7f5d3fd364efde5faba0b482b3fae47da105018b2217a4ecf313c576aa17703ade375ce9df2e98afbc1dd270a1eab2e1834c811813e77eb09ae5bc4b3d0839061304c47db8e9ff0b4f4586e7683dc57afed1dea7", 0x6c}, {&(0x7f000081e000)="0da4e236186b386ab6a638f9b3c0f5070a88ff3b4aedc6f8dfe172d0c6938fd181a841641cf81b5f2e69272a0bf52a4c6712531e26cf74b3688f64fec69fe2bb97f2205352e1fa6024084d9cb0d18a8e991f8e1381359fecdfa492b637999d51dd7e151682d14703c7dd5bbb11b0e6fc135c8fce88062b0db51f006a9d1cabe5", 0x80}, {&(0x7f0000263000)="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", 0x1000}, {&(0x7f000061d000)="ca87bf63b8a6aceeea33f6616dcc5b1679907175ad6f8b63b8b02d5206479ce416b728e6aaa5bbe2e8ab41e299f0535f54c342fd7d9a74b14f85ada7cf3be4d8316caf1cee024594889f745786cbb22ea3462e509303663afd78b92bdf20d29172a937c693f2f041682dc6bb91b2f831eacc31c179fd141894c6e84ede38d68dfe2b1d2716877a29133cf54ba1254723c0473f8bc556cacccc5558075e13a6db14e8499550e7fbd8a2d9b08d817ded9d74a27f9debe83a51ff7152fdc4e1cc04307e05", 0xc3}, {&(0x7f000023a000)="2a95f33b3771eb4d3c111ba397b7437d29e564c416ded13e20b39339016cfe71bf7740b4ea98a7bbd60c297477d382b09231b7b7bf6b30d4c2aacc7b57aead92f41431f83a0f2cc23a766a63cc594e8d71c8a346d5950469886de817370073ce4142e7c79c939c629f8c55aad67b64ed956bd8ed1b31fee98a300955d5f46a9b0aa46ef0c3b3ba2be48f4016adafec279a9803a5b7694c9ae3a618d234e3390b093d949b8d2f143ff92f3a32f3f424a5cbb7ee5d165a32bbdab9ea48336698cf2903", 0xc2}, {&(0x7f0000510000-0x6b)="e1cd5ebdf3ebe3f22964a6870eb37d3a44dbd6f44333ab867302f44a5225f90164423c0c11d59c85f8dd5694cb41f169eac960c5dcd74f9ddfd13df83eee6d20066fcded6915fec213581d76e3ccb98ae2648b5882e8814adea64b64220923fb75e0668cd1c9075a074a5e", 0x6b}, {&(0x7f0000cfa000-0x9)="136b15d18f7d756783", 0x9}, {&(0x7f0000d88000-0xfa)="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", 0xfa}], 0x8, &(0x7f000050c000-0x1b8)=[@init={0x14, 0x84, 0x0, {0xffff, 0x5, 0x3f, 0x9}}, @sndrcv={0x2c, 0x84, 0x1, {0xfffffffffffffff7, 0x8, 0x8209, 0x4, 0x6, 0x8, 0x2e2, 0x0, r9}}, @init={0x14, 0x84, 0x0, {0x6, 0x2, 0x8000, 0x80}}, @sndrcv={0x2c, 0x84, 0x1, {0x0, 0xb192, 0x1, 0x2, 0x8, 0xffff, 0xc2, 0x1, r10}}, @sndinfo={0x1c, 0x84, 0x2, {0xfffffffffffffffc, 0x0, 0x3, 0x8, r11}}, @init={0x14, 0x84, 0x0, {0x0, 0x7, 0x101, 0x5}}, @init={0x14, 0x84, 0x0, {0x6, 0xfffffffffffffffe, 0x100000001, 0x9}}, @sndrcv={0x2c, 0x84, 0x1, {0x7, 0x3b, 0x202, 0xe0c0000000000000, 0x9, 0x5, 0x40, 0x5, r12}}, @init={0x14, 0x84, 0x0, {0x100000000, 0x101, 0x3, 0x28}}, @init={0x14, 0x84, 0x0, {0x0, 0x93, 0x5, 0x0}}], 0x1b8, 0x8000}], 0x5, 0x20000000) r13 = add_key$keyring(&(0x7f0000512000-0x8)='keyring\x00', &(0x7f0000e33000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r14 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f0000947000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="06", 0x1, r13) r15 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b3", 0x1, r13) socketpair(0xf, 0xa, 0x6, &(0x7f0000d98000)={0x0, 0x0}) ioctl$VHOST_SET_VRING_ENDIAN(r16, 0x4008af13, &(0x7f0000c05000-0x8)={0x3, 0xffffffffffff239f}) socket$nfc_llcp(0x27, 0x8000000000003, 0x1) r17 = openat$audio(0xffffffffffffff9c, &(0x7f0000e63000)='/dev/audio\x00', 0x41, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r17, 0xc0305302, &(0x7f000047b000)={0x3f, 0xc52, 0x231, 0x10001, 0xa14d, 0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) add_key$user(&(0x7f00008de000-0x4)='user\x00', &(0x7f000026b000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f7a000)="52a93fda9002928bc7c79868c4b72c1d6db56d16347b44f46f488185e2ccdd70bd9bb2e73560d0471a6f313927a5f23fad9ff0cea193492f144a8ea7098718cb322403ffb58fa3b2b46a0bc0953c54505aa27ee9cdbecd25cda53b29dea5b788e3b4e09c7e8aed9618caeb514e0ccec8ec76fb60027312b79722b036ea6461058d6207fd931f25a914ace068713bf4f263800df47b1504153a60db54a7f6efe298f1196df0edd604959c44cd9b8755f9bfa10e66ebb2ebdbd24c1948840a8d02", 0xc0, r13) keyctl$dh_compute(0x17, &(0x7f0000235000-0xc)={r14, r15, r14}, &(0x7f0000bfe000-0x1)=""/1, 0x1, &(0x7f0000f9d000)={&(0x7f000071f000-0xc)={'hmac(sha256)\x00'}, &(0x7f00000be000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$netlink(0x10, 0x3, 0x14) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000f2b000)=0x1f, 0x4) 2018/01/26 11:28:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f0000c98000-0x8)=0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000479000-0xc8)={0x2, 0x0, [{0x0, 0x75, &(0x7f0000233000)=""/117, 0x0}, {0x0, 0x5b, &(0x7f0000112000-0x5b)=""/91, 0x0}]}) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) 2018/01/26 11:28:25 executing program 3: timerfd_create(0x5, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000002000-0x4)=0x7fff) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000000)=0x0) io_setup(0x2, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r2, &(0x7f0000003000-0x40)={0x0, 0x0, 0x0, 0x7, 0x8, r0, &(0x7f0000002000)="0fdc8143a031914bab9d710604a188590492eab01695f01781b536e9432c9aceb9bc1880276d29085fa0f36aabd454aa5d6990bc6e41de8c64831ec331cbf4db49479381f85770cd411de1f6c66c4e4afb6383529e9ee4dc5a523f0d76ee43ad9f85097aa83d8303752f1d024894a9a9660a7b111058ded5c535b2b0318e9625ff294c0d6f6346d7b8adb4027a647070ac6fad0e25b213e2bb5237603b16e8758070a60b663410131a2eb0bdf864ab751854d828a40e35bd9f054fb65d60c5cbf2f3f81ce2e7b46cfd90c01969b64b4e93f40c1d74", 0xd5, 0x4, 0x0, 0x0, r1}, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x3, [0x7, 0x4, 0xfffffffffffffffa]}, 0xa) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000001000-0x4)=0x0, &(0x7f0000003000-0x4)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(r1, &(0x7f0000003000)='./file0\x00', &(0x7f0000004000-0x10)={{0x77359400, 0x0}, {0x0, 0x7530}}, 0x100) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000005000-0x8)={0x3, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000006000-0x1)='\x00', 0x2) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$llc(r3, &(0x7f0000006000)={0x1a, 0xfd, 0x100000001, 0x10000, 0x1, 0x669c, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r3, &(0x7f0000008000-0x8)='./file0\x00', 0x2000, 0xd2) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x6, 0xffffffffffff8001}, &(0x7f0000009000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000003000-0x10)={0x9, 0x8000, 0xab, 0x8000, r4}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f000000a000-0x8)={r4, 0x2488f6cd, 0x7fff}, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000002000-0xa0)={r5, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xcd0, 0x6, 0x80000001, 0xffffffffffff8000, 0x2}, &(0x7f0000005000)=0xa0) 2018/01/26 11:28:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008ad000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-ssse3\x00'}, 0x58) r1 = syz_open_dev$vcsa(&(0x7f00006d0000)='/dev/vcsa#\x00', 0x9, 0x250100) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000209000)={0x3, r0, 0x0}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000ba3000)={0x0, 0x1, 0x30, 0x6d4, 0x100000000}, &(0x7f00001af000)=0x18) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f000092f000-0x1e)={0x7, 0x401, 0x4dd, "30d1fbbc6505", "1eb5f63c9c3da1ab847cb37d97059728"}) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f000027f000-0x20)={"e850053e6757990b81287dd0e303eafa", {0x4, 0x0, 0x100, "187acb9f3de9", 0x4, 0x0}}) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000433000-0x10)={r3, 0xfff, 0x3, 0x7ff}, &(0x7f0000d07000-0x4)=0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000183000)="7162e61b8432", 0x28d) r4 = accept4$alg(r0, 0x0, 0x0, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) recvmmsg(r4, &(0x7f0000625000-0x40)=[{{&(0x7f0000167000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000ef9000-0x18)=[], 0x0, &(0x7f00007fa000-0x7e)=""/126, 0x7e, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000fd4000-0x8)={0x0, 0x1c9c380}) 2018/01/26 11:28:25 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000eae000-0x7)='./file0\x00', &(0x7f0000de8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r0) r1 = syz_open_dev$mice(&(0x7f0000002000-0x10)='/dev/input/mice\x00', 0x0, 0x80001) writev(r1, &(0x7f0000009000-0x10)=[{&(0x7f0000007000)="f433de29a14772fbd68196fb8baa3b8173b5ad1a93617fdfb6154c60660676f94885d8a42de46109f750f9a2181a348181c236f24f1363cf24ef6b3f5530a6c22020d56ae8b9621c3d53a4f6f0b31f0c375f0228e0da8c9191a9b4aee1ab09def75c753aaf4adfe43a0181fcfb64268556a83a9fe779b72dfedd75c5564fd7d9648986cfe739e8bee30e07d548764fd6ee15875a0e9cc98d0049d1f08c1b82f3", 0xa0}], 0x1) 2018/01/26 11:28:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009f4000-0xa)='/dev/ptmx\x00', 0x131000, 0x0) syncfs(r0) r1 = syz_open_dev$usbmon(&(0x7f0000bb4000)='/dev/usbmon#\x00', 0x5, 0x1) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f0000575000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_procfs(0x0, &(0x7f0000f0a000-0x11)='net/ip6_mr_cache\x00') sendfile(r2, r2, &(0x7f00005b3000)=0x3fffffa, 0x8b) openat$autofs(0xffffffffffffff9c, &(0x7f0000062000-0xc)='/dev/autofs\x00', 0x8000, 0x0) 2018/01/26 11:28:25 executing program 4: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ppp\x00', 0x0, 0x0) ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f000000a000-0x10)={&(0x7f0000011000/0x4000)=nil, 0x4000}) fcntl$getownex(r0, 0x10, &(0x7f0000021000)={0x0, 0x0}) ptrace$getenv(0x4201, r3, 0x0, &(0x7f0000009000-0x4)=0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000013000)={0x3, &(0x7f0000018000)=[{0x0, 0x0, 0x0, 0x1}, {0x1d, 0x0, 0x99, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x8) syz_open_procfs(r3, &(0x7f0000009000)='net/netlink\x00') sendto$unix(r1, &(0x7f000000d000)="", 0x0, 0x0, &(0x7f000000e000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/01/26 11:28:25 executing program 4: 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) mount(&(0x7f0000084000)='./file0\x00', &(0x7f0000ad2000-0x8)='./file0\x00', &(0x7f00005b1000)='ext2\x00', 0x0, &(0x7f000075a000-0x34)="d7253f6cbc5f7da3fae9e7b1418c4d02936e1213ec8a507ce3836228811de13107463cba3b987dd3c9980e8536df53c89102c04f") socketpair(0xf, 0x3, 0x2, &(0x7f0000001000-0x8)={0x0, 0x0}) 2018/01/26 11:28:25 executing program 2: mmap(&(0x7f0000000000/0xb0b000)=nil, 0xb0b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b0a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000a76000)='/dev/cuse\x00', 0x22100, 0x0) ioctl$KVM_S390_VCPU_FAULT(r2, 0x4004ae52, &(0x7f00007cd000)=0x7) r3 = eventfd2(0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000ae9000)={r3, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000393000)={0x1, 0x0, [{0x0, 0x4, 0x0, 0x0, @msi={0x0, 0x2fa, 0x0}}]}) r4 = fcntl$dupfd(r3, 0x0, r3) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$TIOCGSID(r4, 0x5429, &(0x7f00006eb000)=0x0) r7 = fcntl$getown(r3, 0x9) kcmp(r6, r7, 0x1, r4, r5) ioctl$KVM_ENABLE_CAP_CPU(r5, 0x4068aea3, &(0x7f0000b0a000)={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]}) write$evdev(r4, &(0x7f0000b04000)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x18) 2018/01/26 11:28:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x9, 0x84) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x7, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r1 = syz_open_dev$amidi(&(0x7f0000fda000)='/dev/amidi#\x00', 0x4, 0x400200) setsockopt$inet_udp_int(r1, 0x11, 0x1, &(0x7f0000667000-0x4)=0x199600000000000, 0x4) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000e9c000-0x8)={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast2=0xe0000002}, 0x8) r2 = syz_open_dev$admmidi(&(0x7f0000823000-0xe)='/dev/admmidi#\x00', 0xcb0f, 0x4002) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f00007c2000)={0x8, 0x0, 0x0, 0x101}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f000099e000-0x50)={{0x6b8, 0x2bd6}, {0xa, 0xe0f5}, 0x1, 0x1, 0x559c38d9, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000043a000)={r2, r0, 0x2, 0x3}, 0x10) fcntl$setsig(r0, 0xa, 0x38) ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40086436, &(0x7f000040a000)={r3, 0x3}) 2018/01/26 11:28:25 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000008000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000008000-0x8)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000007000)={r1, 0x3}) r2 = socket$inet(0x2, 0xf51d8613484d9399, 0x2) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000005000-0x70)={0x0, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000002000)=@generic="28f2ded890ca51ed55ae3bc90a446477", 0x0, 0x0, 0x0}) setsockopt$inet_int(r2, 0x0, 0xcc, &(0x7f0000002000)=0x0, 0x3c) 2018/01/26 11:28:25 executing program 5: r0 = socket(0x5, 0x800, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x401, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f000014f000-0x2d)=""/45, 0x2d}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f000063f000)=""/15, 0xf}, {&(0x7f0000315000-0x17)=""/23, 0x17}, {&(0x7f00006de000)=""/249, 0xf9}, {&(0x7f0000000000)=""/253, 0xfd}], 0x6, &(0x7f0000001000-0x14)=""/20, 0x14, 0xa6}, 0x40000140) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = fcntl$getown(r1, 0x9) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000cef000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=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=@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}}, &(0x7f0000709000)=0xe8) connect$llc(r0, &(0x7f0000d2e000)={0x1a, 0xf5, 0x6, 0x8, 0x4, 0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x10) getgroups(0x2, &(0x7f0000dcc000-0x8)=[0xffffffffffffffff, 0x0]) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000492000-0xc)={r2, r3, r4}, 0xc) bind$alg(r1, &(0x7f000093e000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256-generic\x00'}, 0x58) r5 = accept4$alg(r1, 0x0, 0x0, 0x0) msync(&(0x7f00005b8000/0x1000)=nil, 0x1000, 0x5) write(r5, &(0x7f0000c15000)="", 0x0) 2018/01/26 11:28:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000adb000)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00001fd000)={{{@in6=@mcast2={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=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e38000-0x4)=0xe8) r2 = syz_open_pts(0xffffffffffffffff, 0x400000) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00001a6000-0x4)=0x0) r4 = fcntl$getown(0xffffffffffffffff, 0x9) sendmsg$nl_netfilter(r0, &(0x7f00003c9000)={&(0x7f0000852000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000017a000-0x8)={&(0x7f00003d6000-0x16d0)={0x16d0, 0x11, 0xf, 0x510, 0x3, 0x2, {0x2, 0x0, 0x7}, [@generic="2a133a276d9e94f59f0e6b55258419159d755c965c1421df594c510e2cecc59719eaa4b80bd70c82718918228738c4b55aab2d9146d65bb1bcbc9380e03f", @typed={0x10, 0x4e, @u64=0x100}, @nested={0xc8, 0x6c, [@generic="c7995d297540a4598d721eec7737a11a7ccffa1fa2422596566cc363915df58628c5cf4293", @generic="c0d0bc40f76ded8f7858db252400b9c340a10d9054319e93def15d35aa2f94cf7734feb1f5677e85c24d6772f1948257494c1c806c7f6e2f7a94fde1081eb555bd58afc0a30a11f471ad23b54be72d10a21b7c59ebfe9c21373232bf1c4954d0281259dc207f74fa465eaf1ff1e993792c21663fb6fbc07aeae1181df53810f7947167971151c8cbca7cc9562a60c4a6bfffba434053cd1f078c9ce82e"]}, @nested={0x108, 0x61, [@typed={0xc, 0x1c, @uid=r1}, @generic="a6afe85af274ef305de60648f660641656cbec5459e0be680b934605147256daa6d962fe21c47ea8d9d9ac032e97621cb18784247fcb0d242bcd095647a9f41daa36934f67f96115b065cd19c895fca4c37cd87f47f8179249c4360c0b29f0b50600a7edf1497d8d45f43e5bed228390c42064f159128ff6fae5d77e22998bf15f5a12b42a9bac0c59eff58f2eccbcee962ca2e8b8fc6ab4ec5e5252d1228e824f2d3d2b02923d44f065d2968e81e6e955e541d36a737da0b626f9a59e74b8ec2f5ea69071faed6e9beb47eec5f9b34647d9e019803723d64228c182c5", @typed={0x18, 0x3ff, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, @nested={0xb4, 0x89, [@typed={0x34, 0x6f, @binary="62f3888a3185f922be006b8e1bd0c2238260128326fdf5719e1be47e2bf44149eab5f4e04765df9814"}, @typed={0xc, 0xb, @str='\x00'}, @generic="c526b5d027d20c33b1b6c5a168d6e8899dd628e905863b377641ec4f4248402deb0dc7df598c1362b2243ba9ab8bd8faec7c31f18a122f75e8914bd6efac316c75fc089e528ae3c2a616ef69fcb95d763473a8c150c1a2ee2353c75c7dc899e7627cbe", @typed={0xc, 0x52, @fd=r2}]}, @nested={0x1184, 0x2a, [@typed={0xc, 0x5d, @pid=r3}, @generic="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@typed={0xc, 0x36, @pid=r4}, @generic="ccdba69f3a478d9a866d964507b82bf812c64cec07b0df3cc8ff14bf2606ccb85765a6dc605706539322371ec49e601128f3a78df6daebeedc85db47734035e468a5ab5bdb1d9e9d5bea8fbec06a59f62fa3c3e27262be213592c9d19a5963c8ed2c9c27a3d5e86a39c577c1027629e16446ad437eec25dcf2e972a325243d7397675ccfd5ea2f29fe990de85da6e8210e3a57b0fe56b90a695114bb365d72bd896db4b19e639c94c55e32d6b2f0e44c82efc2125bbcb5cb069e8b635cdf7634b7f5bf56a16e4bbfe4b5edf667f56a54f0618236607a786b5693708d2f0eeea1a6bd1099695706bfb613", @generic="0bd306e1281ca091940858c326d470398335ad5cea332850ba9036346a73576e63a8adf6af3df0e318afee1404fba03425b7c7ad1dc384dd3a3ca89664af91cb233f66eeee1fc63809d2f8a9b30b7ba283e4cab5c6eb3d8f453d5a99b0f15664987c91bb0a07b494aa2f9cb2b6e7e95e00cca1721532451ee6ca0b007d"]}, @nested={0x144, 0x5a, [@generic="7921f6b52070def2e2fed880", @generic="655910a0ee207fda13e975311b143b9455fc6784d6457ff052fcbc1e11f484dd3492d699a86dc01baaa8f59d93638bf6b4b28127a8d4b30e90e97566a4ccad8310614c061708adaac4dbac5560bdb2e3283d69c2da800afefed4eeb56c9c8bb0329250dfd7d9dda1e577d9a4e129a236de604abb418590d986580ac5b9bd", @typed={0x10, 0x35, @u64=0x4}, @typed={0x10, 0x87, @u64=0x2}, @generic="05e1639641573a5694566442e3c5e7ce01395c9c1d7161b590bbead4a63893c3db588efb3a2e6025f4955317e601697b2d9f53e92fcf264545caa56683496c61a942fb2244b60a49fceea18a", @typed={0x30, 0xc, @binary="ee4549c0c5ee8ae03612ccb419ed3f357d52f326cc27a441585048ed25c967f21a48cdddd6"}, @typed={0x18, 0x1b, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}}]}, @typed={0x34, 0x4a, @binary="713f5b750d70e3c9308a2ecb9c1cbbec2096b584b9cbd9ac52102b70353e3eef8aacd2ce014f44bcbc8c87"}, @generic="675ce76967a4e7f5fdf0c34d8906ec9cb930ec9514fe5835621296db419a7bf51019735b42ca6aa48cb57cd05de4a0f07bb877711622d985576fec434108ba6d32d9593264ea5b15c2fe8382655cdb0298ebaae4c46452e48a83f8676a90625cd485ed240dc6", @generic="61b0646ced9653fe5434952d1889c443eb9ca37e59e32064399a9db32e4d147af8a9528d5bab1159bb05e930145952a6fb2b43e07431a6b9f7baa708482dac37afe5b5c3ea080b75682469e1b8611da9edb765338796abe29d1620cc8b97d988e7de7b05c1e1904b7a554f633f274d6502f41af5dd0afeb4892a59b8ecde6eb8914a0e97a7ed93d2"]}, 0x16d0}, 0x1, 0x0, 0x0, 0x40000}, 0x40000) r5 = syz_open_procfs(0x0, &(0x7f0000f0a000-0x11)='net/ip6_mr_cache\x00') sendfile(r5, r5, &(0x7f00005b3000)=0x3fffffa, 0x8b) 2018/01/26 11:28:26 executing program 4: mmap(&(0x7f0000000000/0x8e1000)=nil, 0x8e1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0x800000000f, &(0x7f00008e0000-0x4)=0x0, &(0x7f00008e0000-0x4)=0x4) sysinfo(&(0x7f0000085000-0xd0)=""/208) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000336000-0xb8)={0x0, 0x0, 0x8001, 0x8, 0xa1, 0xffffffffffffffa7, 0x5, 0x7, {0x0, @in6={{0xa, 0x1, 0x13ec, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800, 0xffffffff, 0x8, 0x2, 0x8}}, &(0x7f0000057000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00002a3000-0x4)=r1, 0x4) 2018/01/26 11:28:26 executing program 1: r0 = socket(0x400000000000010, 0x803, 0x0) write(r0, &(0x7f0000d30000-0x24)="240000001a0099f0003be90000ed190e020808160000000000ba00800600000000000000", 0x24) sendmsg$netrom(r0, &(0x7f0000275000-0x1c)={&(0x7f000025b000-0x10)=@ax25={0x3, {"bec5d75b7cc95a"}, 0x6a2e}, 0x10, &(0x7f0000357000)=[{&(0x7f0000716000)='r', 0x1}, {&(0x7f00006e8000-0x2b)="4ef6a16d809445e9eb15b0de4dd605aa0266a678a1f2bb04b8d8170e4c6a60a09e9d4cc5e83e23558e821b", 0x2b}, {&(0x7f0000ef0000)="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", 0x1000}, {&(0x7f0000a89000-0x8a)="ffb03815ebbda9642fb4ad5f29fb3aa3506792cb3af91c8a240a28d476827e2fc268609628be7795e512b2cae084cdb4e93eb28267f8bdbffd359c96034815f62e5bcbecb38fd08f5799af4082933ab0bdba63a246e6041d633410153029bdcf99407a03dcc4147da50b209295edc5245a1bd52a6ef7a0d71aa32382baf14b5dda17fa18313a616f91ad", 0x8a}, {&(0x7f00002f0000)="ea9279534fce5dc458bca4f9888fa04fb46ff9d665cbc6b597ececdfe67658a438c772f097159be6b671921b593b9da226de3339aa1d69acfcf24e662755c66a2ffbbe7b0c20d258a1505b7fd00f87324f8ac14f55f366eaaf6fe848d9cc1e1d98d7551de5aa02c8070a2da1eba475dd292f69716162e695b3d927edf3ebe1de710ff3fb24a701ab1baf5790ff2128c52913cbeb4cd92719d07339b44cecf9976906b87139d33c919fa010ef303166cd218a0b9c34f0603e03b1b1bf9051ae37b469ffd4072c5a58ab077c8b", 0xcc}], 0x5, 0x0, 0x0, 0x8080}, 0x1) 2018/01/26 11:28:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00002f5000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$int_out(r0, 0x2, &(0x7f000070f000-0x4)=0x0) r1 = socket$netlink(0x10, 0x3, 0x0) bind(r0, &(0x7f0000423000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x4, 0x3, 0x0, 0x3, {0xa, 0x1, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40}}}, 0x3a) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000260000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f000046c000)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000c2c000)={r2, 0x5, 0x0, 0x7, 0x83a}, &(0x7f0000c67000-0x4)=0x18) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f00007a9000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x24, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, [@RTA_METRICS={0x8, 0x8, "06"}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 11:28:26 executing program 3: flock(0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000c0f000-0x9)='/dev/ppp\x00', 0x80000, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) 2018/01/26 11:28:26 executing program 7: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000004000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000009000)={{&(0x7f0000013000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_readv(r0, &(0x7f000001c000-0x20)=[{&(0x7f0000006000-0xc1)=""/97, 0x61}], 0x200000000000021c, &(0x7f0000007000)=[{&(0x7f000001b000-0x43)=""/67, 0x43}], 0x1, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f000000c000-0x10)={&(0x7f0000005000/0x2000)=nil, 0x2000}) 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) ioctl$VT_RESIZEX(0xffffffffffffffff, 0x560a, &(0x7f0000016000-0xc)={0x100000000, 0x6, 0x9, 0x5, 0x4, 0x4}) socket$pppoe(0x18, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000001d000-0xc)={0x0, 0x1c, &(0x7f0000009000-0x1c)=[@in6={0xa, 0x0, 0x2fbe, @loopback={0x0, 0x1}, 0x10000}]}, &(0x7f000001c000)=0xc) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f000001d000-0xd2)={r1, 0x3ff, 0xca, "7c0ea8dd8821c01a1889442cf12262a6e57174e01108d929a5c5a2be8054db0439d746fb9b90fd94e16e1b1f491d938851f261d2b8be381bf8a5a6a66fd042c17d872f0939b2bf9f77acf87403469edfe6ed816bad6fa19cd4d185ac9462228a348cffc90c09559c18e3ec3d58ef30baffda9be4405b9b10f577c4d0201d9f62aa64ca73bd5794acd4fb02030fd410a50f3c600aea78b2928417c4781f52f09912c204c146f38e91f3fca9f5586df0387887d4112df1c0f9a90c25830b71ef1a78499ef7b8b963055312"}, 0xd2) timer_create(0x7, &(0x7f0000000000)={0x0, 0x2c, 0x1, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000001c000-0x4)=0x0) 2018/01/26 11:28:26 executing program 1: mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/01/26 11:28:26 executing program 4: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000020000)='/dev/audio\x00', 0x8000, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f000001e000-0x4)=0x0) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f000001e000)={[{0x8, 0x3, 0xb58, 0x3, 0x2, 0x8, 0x2, 0x6, 0x7f, 0x0, 0x1, 0x7, 0x9}, {0x9, 0x6, 0x3, 0x683, 0x4, 0x3, 0x5, 0x10000, 0x8c0, 0x86e6, 0x20, 0x1, 0x32}, {0x81, 0xff, 0x2, 0x4, 0x2, 0x100, 0x3, 0x8, 0x80, 0x3, 0x0, 0x2, 0x6}], 0x1ec2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$evdev(&(0x7f000001e000+0x46)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000003000)={0x0, 0x31b, &(0x7f000001e000-0x1)=""}) 2018/01/26 11:28:26 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f00001dd000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000831000)='./file0\x00', &(0x7f0000672000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getgid() chown(&(0x7f0000386000-0x8)='./file0\x00', r1, r2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000050000)='/selinux/relabel\x00', 0x2, 0x0) gettid() r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r4, 0x4020ae76, &(0x7f0000026000-0x20)={r5, 0xffffffffffffffff, 0x2, r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = eventfd2(0x0, 0x0) socket$unix(0x1, 0x0, 0x0) ioctl$KVM_IRQFD(r4, 0x4020ae76, &(0x7f0000018000)={r6, 0x0, 0x400000000000002, r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 11:28:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = dup(r0) sendto$llc(r1, &(0x7f0000f49000-0xec)="7a2925f3978a357cdc2d27e188dc9b8d828c61ccaf0fb536fdd58d6efb88c36c1d700e420e4b017b08ca4beb961c270da556a5b2ac261c5f1b363fa0d61ffed31f68ee22543523dad64fef83c9ae39facbbb29c90cd7e0a94983ec0f27a13628b1ca088bee398f45459aa7866c458b12ed6f122724f097dff681156e6b9d7e03f9606a84176922d8deead49c211cdfa2cf76355b80ea01dcade7ec7fea91b091890d5966a687c610a9fcc7b8e763af53070b053f79f8823492f4ca36a4c7d23744d7f3e1cce4d5f9867ce17e3b1a7db1a0fdca10a681fa010860e50e04d62822c2bd019b484b8e42cdb41846", 0xec, 0x40000, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_X86_SET_MCE(r3, 0x4040ae9e, &(0x7f000091a000)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) 2018/01/26 11:28:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) syz_open_procfs(r0, &(0x7f000018b000)='attr/sockcreate\x00') r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009b9000)='/dev/sequencer2\x00', 0x600, 0x0) connect$vsock_stream(r1, &(0x7f00006c3000-0x10)={0x28, 0x0, 0x0, @any=0xffffffff, 0x0}, 0x10) r2 = syz_open_procfs(0x0, &(0x7f0000f0a000-0x11)='net/ip6_mr_cache\x00') ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f000043a000-0x2)={0x7, 0x1}) pipe(&(0x7f0000402000)={0x0, 0x0}) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000af8000)={{0x4, 0x8000, 0x200, 0x40, 0x9, 0x9}, 0x1, 0x7, 0x400, 0x1, 0xb823, "8e7400ea15c6fd8bb5249d024bb0505c4d73f81f3a74fd64a07c92a3076f887691ddee663ffb8a3d43be25376b9b5cb9bcf89f6386251a57b81db665d227e2e1c5330ee145ea9120772706989b947644f0ee3906b624042e0ff3009d09c9c74f47fd359e34a71c2a44aa73a1adbf1a927cdb8ca85e73943828c6cd6dfaf5c661"}) sendfile(r2, r2, &(0x7f00005b3000)=0x3fffffa, 0x8b) 2018/01/26 11:28:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f000084f000)={0x0, 0x0, 0x0}, &(0x7f0000b88000-0x4)=0x8) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000873000/0x4000)=nil, 0x4000, 0x2000009, 0xaa9, 0x80000) mlock2(&(0x7f0000553000/0x3000)=nil, 0x3000, 0x0) mremap(&(0x7f0000f4c000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f0000a3d000/0x2000)=nil) mbind(&(0x7f000074d000/0x1000)=nil, 0x1000, 0x4000, &(0x7f00009b9000)=0x888b, 0xfffffffffffffff7, 0x1) mremap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000007000/0x1000)=nil) 2018/01/26 11:28:26 executing program 6: prctl$intptr(0x1d, 0x9) 2018/01/26 11:28:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000d6a000-0x10)=[{&(0x7f00001a0000-0x1)='2', 0x1}], 0x1) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000acd000)='/dev/hwrng\x00', 0x20000, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000c6c000-0x1c)={&(0x7f00000fe000)={0x27, 0x4, 0x6, 0x5, 0x100000001, 0x7f, "a6a1f078dbed23301b80be5df0adcb32e1b0a05957a4fac20e9b6a82549e737e7a8252d394fdb1ae2a9eca6008fb327ce5b50bd9ed1b613f209b4779b9a284", 0x6908}, 0x58, &(0x7f0000f5c000)=[{&(0x7f0000824000)="1483552b62532e3f92c8d68e95eb0de34118dfaf1104c3a8a9350eaaab1aab9c6ec0111516c450a71994c6c5ba8d384a856f18463b269584004bc73aa3f5cbd588fa599ece44d97b968021cd579ab0a6b07cfe0621c57a591a", 0x59}, {&(0x7f00003ba000-0x44)="f4ca7721e74a092b492b177c8d11d9ad008e3fcfaeaac253bef1b0509ede29c8c419308408177a68513924025310d2f446287e7f04cc82a4c61274d1d35303ceeeb43f7e", 0x44}], 0x2, &(0x7f0000645000)={0x100c, 0x118, 0x1000, "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"}, 0x100c, 0x4000}, 0x0) ioctl$KVM_GET_DEBUGREGS(0xffffffffffffffff, 0x8080aea1, &(0x7f0000521000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$fuse(0xffffffffffffffff, &(0x7f000030e000)={0x31, 0x0, 0x0, @random="532358f380fbd1d1561b93704ae0026e9f4847b69b05755ccd11a735b56765a1e4"}, 0x31) 2018/01/26 11:28:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1d, 0x3, 0x1) signalfd(r0, &(0x7f00005fb000)={0x10000}, 0x8) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x65, 0x5, &(0x7f0000000000)=0xaaae, 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000004000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt(r0, 0x33, 0x100, &(0x7f0000191000-0xb7)="f39b656a962e1ccec623a3fac31777d044461d76246db52043b730d1bd5a579bd2e46434a867b1d8623b19f73630d8ad353e2eacf47dc99cb3b9ad20efdf480b73b899fa4dd1cb5b9eefc9585eadf3e664484c041ed061db8b7e179a72353d4ff321d7b37b1cbec07815a6401d71e428203d7f88a34b048ef4625def27ae3a3bcc253eef3dea42a2ebbdc2ea55c56f8f74bb45ebaefe0e591a269efb16ca65bc09098756d24db5e71f75d79b5e2d35ba764c0d7a291134", 0xb7) sendmsg$can_raw(r0, &(0x7f0000001000)={&(0x7f0000002000)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f0000004000-0x10)={&(0x7f0000000000)=@canfd={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "f41496dc508577edf3b14aad43127b5a913d53ed43573373f0cc72cb81bca4376e6ba2933accb787dcfde12f55461de6e2c675100cf71203aebcad2d7190fb2b"}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 11:28:26 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c7b000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000f39000)='./file0\x00', &(0x7f0000a98000)={0x1f, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000d42000-0x20)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) prctl$setmm(0x23, 0x3, &(0x7f0000760000/0x3000)=nil) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x805, 0x9, &(0x7f000087b000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCDARP(r3, 0x8953, &(0x7f0000ecb000-0x44)={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x46, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000877000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$VT_ACTIVATE(r4, 0x5606, 0xdd) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/26 11:28:26 executing program 6: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000175000-0xc)={0x3, 0xffffffffffffff9c, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0x100000000, 0x7f) mlockall(0xfffffffffffffffe) socket$inet_icmp(0x2, 0x2, 0x1) 2018/01/26 11:28:26 executing program 7: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) shutdown(r0, 0x1) ppoll(&(0x7f0000002000-0x28)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000001000)={0x77359400, 0x0}, &(0x7f0000001000)={0x0}, 0x8) r1 = fcntl$getown(r0, 0x9) getpgrp(r1) 2018/01/26 11:28:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00004fc000)={0x0, 0x0, 0x0}, &(0x7f0000035000-0x4)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000f0a000-0x11)='net/ip6_mr_cache\x00') ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f000056a000)=@req={0x50, &(0x7f0000f62000-0x50)={@generic="fc6e96913138f0364113eca2a1a99fc4", @ifru_map={0xff, 0x8, 0x2, 0x7, 0x1ff, 0x5}}}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000eca000)={0x0, 0x0}) sendfile(r1, r1, &(0x7f00005b3000)=0x0, 0x8d) getsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f0000926000)=0x0, &(0x7f0000886000-0x4)=0x4) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f00001bd000)=""/221) tee(r2, r1, 0x2, 0x2) 2018/01/26 11:28:26 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x10001, 0x20000) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ipx(r0, &(0x7f0000bba000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000092b000)=0x10) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000a70000-0x4)=0x0) move_pages(r2, 0x0, &(0x7f0000d55000-0x48)=[], 0x0, &(0x7f00002fa000-0x4)=[], 0xfffffffffffffffd) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00009fc000)={0x0, r1, 0x1}) prctl$setmm(0x23, 0x10000000000, &(0x7f0000f14000/0x4000)=nil) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) 2018/01/26 11:28:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006ce000-0x5)="", 0x0) chmod(&(0x7f00007c4000)='./file0\x00', 0xcc) connect$inet(r0, &(0x7f00002c1000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f000062e000)={@multicast1=0xe0000001, @loopback=0x7f000001, 0x0}, 0xc) 2018/01/26 11:28:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f00008ea000/0x4000)=nil, 0x4000, 0x8, 0x12, r0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f000008d000)='/dev/snd/pcmC#D#c\x00', 0x101, 0x400) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000f61000-0x4)=0x0) getpeername$inet(r1, &(0x7f000039b000)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000026f000-0x4)=0x10) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f00001c4000-0x8)={0x0, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000020000)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r2, 0xffffffffffffffff) stat(&(0x7f0000bc7000)='./file0\x00', &(0x7f00004c2000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() setregid(r3, r4) 2018/01/26 11:28:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000075d000)='/dev/snd/seq\x00', 0x0, 0x100000000) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000d2d000)={{0x8080, 0x0}, "706f727431000000000000ffe100", 0xa1, 0x7fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f000065c000-0xc)={0x4, 0x0}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00001d6000)='/dev/cuse\x00', 0x22000, 0x0) ioctl$VT_ACTIVATE(r1, 0x5606, 0x20) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000229000)=0x0) fcntl$getownex(r0, 0x10, &(0x7f0000352000-0x8)={0x0, 0x0}) kcmp(r2, r2, 0x7, r0, r0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b85000)='/dev/sequencer2\x00', 0x4200, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f00009c6000)={r1}) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000302000)={0xfffffffffffffff8, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/01/26 11:28:26 executing program 6: mmap(&(0x7f0000000000/0xf22000)=nil, 0xf22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000115000-0x12)='/dev/snd/pcmC#D#c\x00', 0x6, 0x3fffd) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r0, &(0x7f0000f23000-0x24)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0x5faf, &(0x7f0000c31000)={0x6f8}, 0x8) socketpair$inet(0x1e, 0x1, 0x7, &(0x7f0000f1d000-0x8)={0x0, 0x0}) sendmsg(r2, &(0x7f0000f1e000-0x38)={0x0, 0x0, &(0x7f00007ac000)=[], 0x0, &(0x7f000017a000)=[], 0x0, 0x0}, 0x0) tee(r2, r0, 0xdd2, 0x8) recvmsg(r1, &(0x7f0000711000)={&(0x7f0000f20000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000c9d000)=[{&(0x7f0000f20000)=""/211, 0xd3}], 0x2000000000000047, 0x0, 0x0, 0x0}, 0x10042) ioctl$KDDELIO(r0, 0x4b35, 0x3) 2018/01/26 11:28:26 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x62, &(0x7f0000002000-0x1e)=""/30, &(0x7f0000001000)=0x1e) 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) 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) pwritev(r0, &(0x7f0000003000-0x40)=[{&(0x7f0000002000)="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0x1000}, {&(0x7f0000000000)="512826e54bc70bcd5078fe932925be5d922191b91df6ae3d26af9ca13e2300db4eb8d52d119b0c9a441ddc1ea0fb48e960d181c9abac63b92a0c8910516904d974250edbcb6c9dcab68f3a86ec37602d4b38aef18abf119fda470b1be717b3e8a9a13f95638bbaef2526e48a13801a8bf0da53053b52ab12f256de45969344312020cc0cf561dc54c716bb08eb2162ad87fe1c1153ddb6d38ca52d048fb324977305eceb5300e6f244d11bc2be2a271a5f77aa4dbb0ef241fcaaab24a855a8cc1f3bed63d2f1569d652294b64cf3a8bb630b644b709ae82451854be7", 0xdc}, {&(0x7f0000002000)="d9c4abd0634b685cd1a55cc9eb1995741fa6482c204abd58d720a9a2c45ed16f79cecebc8e7eb4735ce33a9e53b2399f738c5f98343c1504a426f64442d4dfc2049d9b4123a1dd7f686bd63523c4f3ac4a3969fe957cbf8f9e2221bba95126f4a87a5f53c82411fd3ecddf0619aed3db25ec9f67018e79bbdd12ca879da3d09ba8efa7c04ebfb04809b20223a5e8fa9c1da29bfcc5d15b8d000691d06304eb8803571f41bb8df386e0fd8837528257d225a5fcf4c5c663a805a7f316cd729aa450aaafd681dec66884876b6e8454827fc09c28ae142834eeef0a3d6ba5a75fe23c273caee7d4d7c3089b16926ea774", 0xef}, {&(0x7f0000001000)="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", 0xfe}, {&(0x7f0000003000-0xf9)="c62ea14d32aad69fc8957798295f4346186ffd7ef020c69d07d0da3448e0c32ebed3312d88a43cf81b0c863909f3c1be33f8987307e07558f715f2ee7a0cf7cc5fe68a6db8adc9503c7d6d303c64e9cf54d7f9e4d42a379bd48ef509fd2a8f2a457faa75d97044607f11948bde8a46c5b161b8f046cfc7817b73383e3781cb4df7354648f452000b6fdde399a4af751057d9b1aa1a66a22295738761a46ca388d28418b0b57fc525bc3a8fc8a32f3e4c0b4ecbbce113ea162d81ecdb494ab2c8eeb39c8bdb51de3f410d376920cbf0b672f7cef0f669a00f061c69806971f70b4b5b06ad1230ce489666c1f901822e986ac2bf76c3156b1d0a", 0xf9}, {&(0x7f0000002000)="85c4914e61644a81c271b99b9255841e1c4d80a72c2a85842c2e72ee3a748def26a7ef1e17f195be926041577a890ac9bf8a96435b9d9c0df9be78dba9afe81d1cf5ac2302d5dfac87d53b343d2f9c61e0cf8f6882a1ff26553efbc8b16b972fb54211cadcf848c4aa0959f782f816585cbe2e6d789b8c3a184cfaccc68866ab796c4262a96d3e846765ca1c323644c3e4072c41459e69786e438b3c47552bd79e2b758561e83af9d825b353ff1808aa609ee8609bf161360efcf59d48b6c30085ce5f9fcb", 0xc5}, {&(0x7f0000002000)="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0x1000}, {&(0x7f0000000000)="", 0x0}], 0x8, 0x0) 2018/01/26 11:28:26 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$netrom(0xffffffffffffffff, &(0x7f00001fb000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000001000-0x4)=0x48, 0x0) fstat(r0, &(0x7f000034e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000001000)={0x0, 0x5495, 0x31, 0x6, 0x200000004}, &(0x7f0000001000-0x4)=0x18) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x6, &(0x7f0000003000-0x18)=[r1, r1, r1, r1, r1, r1]) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000002000-0xa0)={r3, 0x98, "a52e615d79f661ccbffd0c37c55650449eafc5f550f10894e727e03b2aefc0097a935e9820857f2a813d02dc22501619bdd9350eae859295b10caef328960b06c9749a71588ab99fa6989b2066b33cf0dfb491ffd84334d35d79c88ce1bbf113036d51cc670f04801d502beab76ead5252e8bfaffa26e3419396b64ff1911df4377ecf307f72aafa2f1515623acd028adaba4426b4c45222"}, &(0x7f0000001000-0x4)=0xa0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000ac0000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f00001db000-0xd)='/dev/binder#\x00', 0x0, 0x802) fcntl$getown(r0, 0x9) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$KDGKBLED(r2, 0x4b64, &(0x7f00009b6000-0x1)=0x0) r5 = syz_open_dev$sndpcmc(&(0x7f0000321000-0x12)='/dev/snd/pcmC#D#c\x00', 0x5e25, 0x200000) getsockopt$inet_sctp_SCTP_STATUS(r5, 0x84, 0xe, &(0x7f0000388000)={0x0, 0x6, 0xc4db, 0x1, 0x400, 0x8, 0x7, 0xfffffffffffffffa, {0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x80, 0x6, 0x2087, 0x5}}, &(0x7f0000919000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f0000b46000)={r6, 0x0, 0x0, 0x0, 0x70}, &(0x7f0000eeb000-0x4)=0x18) ioctl$DRM_IOCTL_DROP_MASTER(r5, 0x641f) 2018/01/26 11:28:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b00000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000eeb000-0x9)='Kdga/ovm\x00', 0x1) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000d2e000)=0xfff, 0x4) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f00005de000)=0x0, &(0x7f0000a48000-0x4)=0x4) ioctl$KVM_GET_SREGS(r3, 0x8138ae83, &(0x7f0000790000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) 2018/01/26 11:28:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f00007cd000-0xc)='/dev/amidi#\x00', 0x4, 0x200) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000065000-0x8)={0x8ef927553982edf1, 0x2}) r1 = syz_open_procfs(0x0, &(0x7f0000f0a000-0x11)='net/ip6_mr_cache\x00') getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00004ce000-0xb4)={0x0, 0xac, "087d19b8d5270a1446480cc1f2827244aa40bce6e3662881a82bc1500daed8d5eeb071c06fefaf49e3f66115c0b01957f4ecc6d5e097437e100b017caa92f1ca616dbac48ec2ac15c9a4e183d4e12e79f696775651394656a3ffdd7df1be54d62a1110362bda8322e468f6c5ff66762237536db743a12a9a8e9e5a418ea3ade45773fd0d0cd4cdf65df9a9d01da9d8876198f86d79888ab80f23e2000d87d5b818021b4b0bbfa5f822079a13"}, &(0x7f0000d26000)=0xb4) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000089e000-0x6)={r2, 0x6}, 0x6) io_setup(0x7, &(0x7f000086b000)=0x0) io_cancel(r3, &(0x7f0000d68000-0x40)={0x0, 0x0, 0x0, 0x6, 0x4000006, r1, &(0x7f0000062000)="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", 0x1000, 0x7fff, 0x0, 0x1, r1}, &(0x7f0000d79000-0x20)={0x0, 0x0, 0x0, 0x0}) sendfile(r1, r1, &(0x7f00005b3000)=0x3fffffa, 0x8b) 2018/01/26 11:28:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000d04000)='/dev/usbmon#\x00', 0x9, 0x8800) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000776000)={0x1, 0x0, [{0xd573f107ef9f1c31, 0x2, 0x5, 0x7, 0x1, 0x7, 0x2, [0x0, 0x0, 0x0]}]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x400000045, &(0x7f0000003000)=""/30, &(0x7f0000002000-0x1)=0x1e) 2018/01/26 11:28:26 executing program 5: mmap(&(0x7f0000000000/0xf60000)=nil, 0xf60000, 0x5, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000050b000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000001000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x80}) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x2000000000010d, 0x3, &(0x7f0000f60000)=""/4, &(0x7f0000000000)=0x4) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f62000-0x11)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) 2018/01/26 11:28:26 executing program 4: 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)={0xac2, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$dmmidi(&(0x7f0000667000-0xd)='/dev/dmmidi#\x00', 0xf85, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000772000-0x10)={r3, 0x50, &(0x7f000074e000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000a15000)=r4, 0x4) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) socket$kcm(0x29, 0x7, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f000002a000)={0xde6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) 2018/01/26 11:28:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a58000)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000403000-0x8d)="71e67a15df848dec108cec478e2e4bb4", 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a24000-0x6)="7e8ead83fe1a", 0x6) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = dup(r1) sendto$packet(r2, &(0x7f0000988000)="7fc6ce5cd71a181d9907d8d51b970411bbc83afbac0eae1f829e83c2090ca65941a883c98edab31dd62141999324a9385f95e41b300494d98b9e", 0x3a, 0x0, &(0x7f000079d000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14) recvfrom$ipx(r2, &(0x7f0000a92000)=""/57, 0x39, 0x0, &(0x7f0000328000)={0x4, 0x0, 0x0, "f9ef427a2bfb", 0x0, 0x0}, 0x10) recvfrom$packet(r2, &(0x7f0000471000-0xf3)=""/243, 0xf3, 0x0, &(0x7f00004a2000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="f959c3a037f3", [0x0, 0x0]}, 0x14) 2018/01/26 11:28:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c46000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000074000-0x4)=0x0) ioprio_get$pid(0x1, r3) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000bae000)={0x2, 0x0, [{0x7, 0x1000, 0x1ff, 0x8, 0x0, 0x0}, {0x1, 0x0, 0x0, 0xcaa, 0x0, 0x0}]}) 2018/01/26 11:28:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x0, &(0x7f00001c6000-0x8)=@hopopts={0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x25b) getsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000557000-0x1000)=""/4096, &(0x7f00003c9000)=0x1000) 2018/01/26 11:28:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f0a000-0x11)='net/ip6_mr_cache\x00') sendfile(r0, r0, &(0x7f00005b3000)=0x3fffff8, 0x8b) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f000031e000)={@generic="d56d47d917ea52a5ab3aae4d19ae2912", @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/26 11:28:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r0, r0) syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = epoll_create(0x4000000010011) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000337000-0xc)={0x0, 0x0}) 2018/01/26 11:28:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000087e000)={0x0, 0x0, 0x0}, &(0x7f0000a19000)=0xc) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000213000)=0x0) sched_setaffinity(r4, 0x45, &(0x7f0000e8e000)=0x7) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r2, 0x40405514, &(0x7f0000c5f000-0x40)={0x43a, 0x5, 0xffffffff, 0x80000000, "1cf6fc6b35e8ddd0544ca9631a571594305e2586c6e814191bfba76633ced4d9548bcee2b99b2f7cbce2a821", 0x6}) perf_event_open(&(0x7f0000ffa000)={0x7, 0x78, 0x800, 0x116, 0x3b, 0x0, 0x0, 0xff, 0x40000, 0x4, 0x70, 0x3, 0x1, 0x0, 0x1ff, 0x9, 0x7fffffff, 0x0, 0x7, 0x5, 0x5, 0xa769, 0x2, 0x64, 0x8, 0x8001, 0x4, 0x6, 0x200, 0x3, 0x2, 0xfff, 0x3, 0x66, 0x7, 0x1, 0x1, 0xc4c2, 0x0, 0xd19b, 0x0, @perf_config_ext={0x1, 0xfffffffffffffffb}, 0x2000, 0x6, 0x9, 0x2, 0x9, 0x20, 0x2, 0x0}, r3, 0x2, r2, 0xf) futex(&(0x7f000000d000-0x4)=0x0, 0x3, 0x10001, &(0x7f0000dfb000)={0x0, 0x0}, &(0x7f0000a2a000)=0x0, 0x0) r5 = memfd_create(&(0x7f0000cd0000)='\'/@\\ppp0wlan1\x00', 0x3) pipe2(&(0x7f0000c7b000)={0x0, 0x0}, 0x84000) write$selinux_context(r5, &(0x7f0000332000)='system_u:object_r:udev_helper_exec_t:s0\x00', 0x28) recvfrom$ipx(r7, &(0x7f0000e36000)=""/68, 0x44, 0x40, &(0x7f00000ff000)={0x4, 0x3, 0xffff, "7e3614bd92a9", 0x8, 0x0}, 0x10) getsockname$packet(r7, &(0x7f0000262000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000069e000-0x4)=0x36a) ioctl$EVIOCSKEYCODE_V2(r6, 0x40284504, &(0x7f0000950000)={0x1, 0x1e, 0x5d8d, 0x8, "6600097e8e3490cc1b33ea04c6fe5dbbee6aa8e0080d4b51e156d07218d68c70"}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c11000-0xc)={0x0, 0x0, 0x0}, &(0x7f00006d4000)=0xc) futex(&(0x7f000074a000-0x4)=0xfff0000000000000, 0x1, 0xabf, &(0x7f00004a8000)={0x0, 0x989680}, &(0x7f00001ba000-0x4)=0x1, 0x9) 2018/01/26 11:28:26 executing program 2: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000004000-0x2)='/dev/vcs\x00', 0x2000, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000003000)={@common='sit0\x00', @ifru_addrs={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000002000)={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]}, [0x3, 0xfffffffffffff801, 0x100000000, 0x1, 0x4, 0x6, 0xff, 0x1f, 0x0, 0x80000000000, 0x2, 0xfffffffffffffffc, 0x1, 0x8001, 0x1]}, &(0x7f0000006000-0x4)=0x108) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000003000+0x520)=0x1, &(0x7f0000006000)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000004000-0xc)={r1, 0x4, 0x30}, &(0x7f0000005000)=0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$dmmidi(&(0x7f0000006000-0xd)='/dev/dmmidi#\x00', 0xffffffffffffff01, 0x80) ioctl$TUNSETNOCSUM(r3, 0x400454c8, &(0x7f0000004000-0x4)=0x2000008002) r4 = socket$packet(0x11, 0x2, 0x300) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r3, 0xc0305302, &(0x7f0000001000-0x30)={0x401, 0xffffffffffffffff, 0x8f, 0x3, 0x7, 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]}) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000001000)={@generic="18ee6348d7020f172595fce612b6a00d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000003000)={0x0, 0x8}, &(0x7f0000005000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000005000-0x8)=@assoc_value={r6, 0x2c1}, 0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000007000)={r2, 0x401, 0x0, []}, 0x8) bind$packet(r4, &(0x7f0000001000-0x14)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [0x0, 0x0]}, 0x14) write(r4, &(0x7f0000004000-0xc)="", 0x0) socket$packet(0x11, 0x2, 0x300) ftruncate(r4, 0x0) r7 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x20042, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000008000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000008000-0x4)=0x8) ioctl$LOOP_SET_BLOCK_SIZE(r7, 0x4c09, 0x6) 2018/01/26 11:28:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000caa000)='/dev/snd/midiC#D#\x00', 0x3, 0x200000) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000ae5000-0x8)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000f0a000-0x11)='net/ip6_mr_cache\x00') sendfile(r0, r1, &(0x7f00005b3000)=0x3fffff8, 0x8) 2018/01/26 11:28:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lookup_dcookie(0x5, &(0x7f00001c7000-0x43)=""/67, 0x43) syz_emit_ethernet(0x4a, &(0x7f00000a7000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0xffffffffffffffff, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x80000000029, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], "3005a19aa8164d829cfcc2752a7101f03bce84e8a8130727"}}}}}}, &(0x7f000049b000)={0x0, 0x1, [0x2000538]}) 2018/01/26 11:28:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000385000-0x9)='/dev/ppp\x00', 0x101005, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000e3a000-0x1c)=@req3={0x1, 0x401, 0x1, 0x0, 0x0, 0x1, 0xfe}, 0x1c) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) pwritev(r0, &(0x7f0000cdd000-0x20)=[{&(0x7f0000b20000)="80fd01000000", 0x6}], 0x1, 0x0) 2018/01/26 11:28:26 executing program 7: clock_gettime(0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) 2018/01/26 11:28:26 executing program 3: setpriority(0x0, 0x0, 0xfffffffffffffffc) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000035a000)='/dev/hwrng\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000001000-0x4)=0x7) 2018/01/26 11:28:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) close(r0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$IPT_SO_SET_REPLACE(r0, 0x29, 0x24, &(0x7f0000002000+0x68f)={'filter\x00', 0x0, 0x0, 0xfffffffffffffdcc, [0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0], 0x10, &(0x7f0000002000-0x10)={0x0, 0x0}, []}, 0x60) syz_emit_ethernet(0x3e, &(0x7f0000bba000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbe8", 0x8, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, ""}}}}}}, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00002e7000-0x4)=0x0) wait4(r2, &(0x7f0000527000)=0x0, 0x1, &(0x7f0000c2d000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/26 11:28:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fgetxattr(r0, &(0x7f0000d7c000)=@random={'user.\x00', "73656c696e75785d6e6f646576d6262d2300"}, &(0x7f000088d000)=""/2, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x7c, 0x0, 0x3, 0x0, 0x0, 0x0, 0x2, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x7fffffff, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f000009d000)={0xffff}, 0x0, 0x8) r1 = syz_open_dev$sg(&(0x7f0000223000-0x9)='/dev/sg#\x00', 0x3ff, 0x0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) r3 = syz_open_dev$tun(&(0x7f0000bec000-0xd)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x8, 0x0, 0x0, 0x0}}) r4 = inotify_init1(0x5007ffff) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000011c000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000002000)=0x4000009, 0x4) ioctl$SIOCSIFHWADDR(r3, 0x8924, &(0x7f0000e3f000)={@common='dummy0\x00', @ifru_ivalue=0x40}) ioctl$TTUNGETFILTER(r3, 0x801054db, &(0x7f0000377000)=""/0) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000e7b000-0xdc)=""/220) setsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000596000-0x4)=0x1, 0x4) setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000000, &(0x7f0000889000-0x4)=0x10000000200, 0x4) r5 = dup(r2) setsockopt$inet6_tcp_int(r5, 0x6, 0x2, &(0x7f00005d1000)=0x81, 0x4) syslog(0xf, &(0x7f000002e000-0xec)=""/236, 0xec) bind$inet6(r5, &(0x7f0000f5d000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xff}, 0x1c) sendto$inet6(r5, &(0x7f0000a76000-0xdb)='1', 0x1, 0x20000005, &(0x7f0000881000-0x1c)={0xa, 0x0, 0x4000000000, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000931000-0x4)=0x0, &(0x7f0000413000-0x4)=0x4) recvfrom(r2, &(0x7f00006dc000)=""/0, 0x0, 0x1, &(0x7f0000742000)=@nfc={0x27, 0xffffffff, 0x8, 0x807}, 0x10) ioctl$TUNGETVNETHDRSZ(r3, 0x800454d7, &(0x7f0000d50000)=0x0) ioctl$KVM_SET_LAPIC(r5, 0x4400ae8f, &(0x7f0000bd1000-0x400)={"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"}) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f00003ea000-0x4)=0x6, 0x4) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000ba7000-0x28)={@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, @ifru_data=&(0x7f0000e24000-0x20)="3bc298971b348058bee8a44970aca8c421237c9e71fd875870f6a6401399b20c"}) sendto$inet6(r5, &(0x7f0000be6000)="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", 0x57d, 0x0, 0x0, 0x0) recvfrom(r5, &(0x7f00009b0000-0xcf)=""/207, 0xffffffffffffffe4, 0x10000, &(0x7f0000a77000)=@ipx={0x4, 0x9, 0x8, "27f4cdc4411f", 0x2, 0x0}, 0xfffffffffffffed7) 2018/01/26 11:28:26 executing program 7: mmap(&(0x7f0000000000/0xfdd000)=nil, 0xfdd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000fdd000)='/dev/ppp\x00', 0x1, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000fdd000)=0x0, &(0x7f0000fde000-0x4)=0x0, &(0x7f00006bd000)=0x0) ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f0000606000+0x417)=r2) shutdown(r0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f00006ce000)=0x7, 0x4) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000fdf000-0x8)={0x0, 0x2}, 0xffffffffffffff9f) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000fde000-0x6)={0x0, 0xffffffff}, &(0x7f0000fde000-0x4)=0x6) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000fdd000)={r3, 0x1a04712d}, 0x8) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000fe0000-0x8)={0x0, 0x0}, &(0x7f0000fdf000)=0x8) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/26 11:28:26 executing program 3: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000000)=0x80000000, 0x1da) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002000)=0x0) gettid() mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000004000)={0x4, 0xffffffff, 0xffffffff, 0xffffffff, 0x8, 0xfffffffffffeffff, 0xe795, 0x1a5dc8d1, 0x5, 0x6}, 0x10) setpriority(0x2, r1, 0x8) 2018/01/26 11:28:26 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x0, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00004f1000-0x11)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) getpeername$inet(r0, &(0x7f0000b57000-0x10)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000039000)=0x10) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00005b3000)=0x3fffffa, 0x8b) 2018/01/26 11:28:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x7ff, 0x1, 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) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) r0 = syz_open_dev$vcsn(&(0x7f00007c5000-0xa)='/dev/vcs#\x00', 0x100000001, 0x80) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) 2018/01/26 11:28:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000f73000-0xd)='/dev/net/tun\x00', 0x0, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f000025f000-0x8)={0x0, 0x0}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00006ea000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x6}) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r3, 0x8983, &(0x7f00007b6000-0x50)={@generic="96000000004e001f000301b81b001ad7", @ifru_ivalue=0x10000000bd5e}) read(r2, &(0x7f0000cbf000)=""/245, 0xfffffffffffffda0) ioctl(r0, 0x20, &(0x7f00003a0000)="9a2d6c7f63738fbef6b3d4741fa72df8c3d2b137b402a37b604d8268a277863be01c53d9034e938d77a20819bc283acff3201b67b7bc97f81d74205b72ecf804d205b280f93d1354a1ed4a6c6bbb2eff2223ff8e9dad7459622a6078447ac9d24037ad5b523eeeec8ced709d04fe7a15193c7c392228a55c18f36c15f4b174cd869c838c15") ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0086401, &(0x7f00001cc000-0x8)={0xda, &(0x7f0000b67000)=""/218}) listen(r1, 0x401) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f00009e8000)=""/221) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000a72000)={@generic="f5b412c134a91bfa1707937d91984f15", @ifru_flags=0x303}) close(0xffffffffffffffff) fstat(r0, &(0x7f0000d12000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = openat$audio(0xffffffffffffff9c, &(0x7f00006f5000)='/dev/audio\x00', 0x0, 0x0) r5 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) setsockopt$inet_sctp6_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000dac000)={0x9, 0x2, 0x10001, 0x4, 0x8000, 0x2, 0x3, 0xfffffffffffff001, 0x3, 0x100000001, 0x3ff}, 0xb) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, r5) r6 = socket$bt_hci(0x1f, 0x3, 0x1) fcntl$getownex(r0, 0x10, &(0x7f000048f000)={0x0, 0x0}) fcntl$setown(r6, 0x8, r7) setsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000373000)=@int=0x3, 0x4) munlockall() 2018/01/26 11:28:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00007f2000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) munmap(&(0x7f000062b000/0x2000)=nil, 0x2000) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, &(0x7f0000002000-0x8)=0x0, 0x1, 0x2) syz_open_dev$sg(&(0x7f0000f91000-0x9)='/dev/sg#\x00', 0x0, 0x0) accept4$ipx(0xffffffffffffffff, &(0x7f0000fba000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000eb3000-0x4)=0x10, 0x0) socket$key(0xf, 0x3, 0x2) set_robust_list(&(0x7f000023a000)={&(0x7f0000d34000/0x2000)=nil, 0x0, &(0x7f0000966000/0x4000)=nil}, 0xc) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000e9000-0x11)='/dev/qat_adf_ctl\x00', 0x2040, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000920000-0xb)={0x9, 0x0, 0x1, 0x3}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0086438, &(0x7f0000189000-0x8)={0x4, r2}) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000b97000-0xc)={0x5, 0x0, 0x7fff, 0xfffffffffffffff9, 0x6, 0x2}) syz_open_dev$admmidi(&(0x7f000014c000)='/dev/admmidi#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000bd2000)=0x0, &(0x7f00009ee000)=0x4) fsetxattr(0xffffffffffffffff, &(0x7f0000d37000-0x1a)=@known='com.apple.system.Security\x00', &(0x7f00002fd000-0xe)='/dev/admmidi#\x00', 0xe, 0x0) fcntl$setpipe(r0, 0x407, 0xa40a) sendmsg$key(0xffffffffffffffff, &(0x7f0000362000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}, @sadb_x_policy={0x8, 0x12, 0x10, 0x2, 0x0, 0x2, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40186417, &(0x7f00008e2000)={0x8001, 0x4, 0x10001, 0x1, 0x13, 0x100000001}) 2018/01/26 11:28:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) io_setup(0x118, &(0x7f0000d95000-0x4)=0x0) r4 = syz_open_dev$sndpcmp(&(0x7f0000152000-0x12)='/dev/snd/pcmC#D#p\x00', 0x1000000, 0x8000) r5 = syz_open_dev$adsp(&(0x7f0000790000)='/dev/adsp#\x00', 0x10000, 0x23c802) r6 = syz_open_dev$usbmon(&(0x7f0000ec3000)='/dev/usbmon#\x00', 0x0, 0x402080) io_submit(r3, 0x5, &(0x7f0000535000-0x14)=[&(0x7f00000a7000)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f00002c2000-0xb7)="d1ef00a97c1b9e84547f275ac1dccdaf9e4336aa4fe25f9f21539e082770de107bac294e24bc5fa4f08e1e64ca37968e52c893c1edce4669aca876a9cc9f2843565391ea3614a4f3780dafa0689a1d5615dd59bce51b69e9a713a8769520ff3c6d23d63db82cff228dd661abdf4ff322601c031c99f44cc682921e4bcf520af6efa54012d41071b7323a9ab78fc130392659b4cca9a2d1b0af79f98130474d71b6cbeb3e1c7ace972e2c29984051d86b62231b4de83d6e", 0xb7, 0x80000001, 0x0, 0x0, r4}, &(0x7f0000195000)={0x0, 0x0, 0x0, 0x2, 0x4, r2, &(0x7f0000de2000+0x7b7)="f3868172a049dc5794da6a1a221c22398e2d90e1879726e70e9486fd0bb557310978ec22df9dd330a775bb", 0x2b, 0x5, 0x0, 0x0, r5}, &(0x7f0000020000)={0x0, 0x0, 0x0, 0x2, 0x8, r2, &(0x7f000097c000-0xad)="eee4a0791022efb49e9d489de270238d7fb60e0d9f1e1cb83948796dfcce4d2e290c2af0e48cd21e956a0b49620648dc64c8c1720132a5c727c03797b00e3b21738ed7ccd429493d83567c9df92942b52025ce1d517a597b903a403a30f0804fde2566d5ada4b808f8dc7ee49fbbd18c90340d62489d8a677835cc3aa2fec8894f0c34f4ff84dc36daf8546fce27204466e088e8c19202161fc835daa8810cdf74d333dcc1e3657e4cea0afdbf", 0xad, 0x7fffffff, 0x0, 0x1, r6}, &(0x7f00009bc000-0x40)={0x0, 0x0, 0x0, 0x2, 0xfff, r2, &(0x7f00005f3000)="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", 0x1000, 0x2f92234b, 0x0, 0x0, r2}, &(0x7f000039a000-0x40)={0x0, 0x0, 0x0, 0x3, 0xd960, r1, &(0x7f0000062000-0x1000)="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", 0x1000, 0xfff, 0x0, 0x0, r1}]) recvfrom$unix(r2, &(0x7f0000bf5000)=""/0, 0x0, 0x0, &(0x7f0000d94000-0xa)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) r7 = syz_open_procfs(r0, &(0x7f00005b7000)='environ\x00') fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) r8 = dup2(r1, r2) tkill(r0, 0x16) exit(0x0) open(&(0x7f0000364000-0x8)='./file0\x00', 0x401, 0x0) sendfile(r8, r7, &(0x7f0000855000)=0x0, 0x6) 2018/01/26 11:28:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x4, 0xffff, &(0x7f0000c00000+0xfb)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00000c5000)={0x0, 0x1}, &(0x7f0000caa000)=0x6) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000ae3000-0x6)={r1, 0x20}, 0x6) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x10001000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 11:28:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000d1d000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f000034d000)=0x5) mremap(&(0x7f0000a17000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f00001e0000/0x800000)=nil) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(0xffffffffffffffff, 0xc05c5340, &(0x7f0000db1000+0x69d)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mprotect(&(0x7f00002c0000/0x10000)=nil, 0x10000, 0x0) mlock(&(0x7f00001e3000/0x4000)=nil, 0x4000) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000234000)='/dev/ppp\x00', 0x4000, 0x0) accept4$netrom(r0, &(0x7f0000c62000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000ea2000)=0x48, 0x800) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/01/26 11:28:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) pipe2(&(0x7f00006b2000-0x8)={0x0, 0x0}, 0x4000) r0 = syz_open_procfs(0x0, &(0x7f0000f0a000-0x11)='net/ip6_mr_cache\x00') sendfile(r0, r0, &(0x7f00005b3000)=0x3fffffa, 0x8b) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00007e4000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x2}) 2018/01/26 11:28:27 executing program 3: perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bind$ipx(0xffffffffffffffff, &(0x7f0000cb9000-0x1)={0x4, 0x0, 0x0, "ae9887a38064", 0x0, 0x0}, 0x10) r1 = syz_open_pts(r0, 0x1) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)="", 0x0) close(r0) 2018/01/26 11:28:27 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, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000af1000)='./file0\x00', 0x0) r1 = dup3(r0, r0, 0x80000) inotify_add_watch(r1, &(0x7f0000c67000-0x8)='./file0\x00', 0x20000000) mount(&(0x7f00007a0000-0x8)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000caf000)="") chdir(&(0x7f0000e3e000-0x8)='./file0\x00') umount2(&(0x7f00002af000-0x1)='.', 0xc) 2018/01/26 11:28:27 executing program 6: r0 = fcntl$getown(0xffffffffffffffff, 0x9) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000ec9000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f0000000000)={0x5, 0x28, 0x1, 0xffffffffffffff9c, 0x0}) r3 = socket$rds(0x15, 0x5, 0x0) kcmp(r0, r1, 0x3, r2, r3) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000000)=0x0, 0x4) r4 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = request_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000000000)="7b282174727573746564266d696d655f747970657d7d73656c696e7578243ad600", 0xfffffffffffffff8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$instantiate(0xc, r5, &(0x7f0000001000)="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", 0x1000, r6) r7 = syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000001000-0xf0)={0x0, 0xe8, "092dd1a8bd808aca3f2df8fe7b78f0b5b23cdba9ed95753a6392ce7bc7a0229b0f3d8ede9a86a4dc5099f80e6ff0d4ecf78d0efb776235106636f664e31eca9f3ea1f906b12284810a268cef5d00c1c98482fa9f6c6ee821829badf2e88ca02a33f50aa677872cfe70ba5c3d5c1ce59c89b92dbb7392b35d628a00156a55dc528eedd736dcb904964f54dc0ac36276bed65e8efe6224e8b9fd1364843e954b9577482a6c3c052b46687370ff19347fbe2d7c182cbee98c995a6de5f3bebb36c2cb782bcfe04b97ebb916a414a97bef8df5b672e5512263ae2e6d31f7197267e5d448873370a56cf1"}, &(0x7f0000de5000-0x4)=0xf0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r7, 0x84, 0x1a, &(0x7f0000000000)={r8, 0x2e, "366ded2a185ff22b78320ef0c3b863ecb3dba0ccfc6c0f99e9128550bc2412b0b6287520f78bca6872dcfa233a27"}, &(0x7f000000c000)=0x36) getsockopt$inet_buf(r4, 0x0, 0x30, &(0x7f0000006000-0x89)=""/144, &(0x7f000000f000-0x4)=0x90) 2018/01/26 11:28:27 executing program 7: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000f8f000-0x20)={0x1000, 0xfa4, 0x8004, 0x3, 0x901, 0x0, 0x5, 0xade, 0x0}, &(0x7f0000001000-0x4)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001000-0x8)={r1, 0x4}, &(0x7f000012d000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f000000b000-0xbb)={@random="fb0400000019", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "e7ff0c", 0x3, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "cec79f", 0x0, "fcbf60"}, ""}}}}}}, 0x0) 2018/01/26 11:28:27 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x80, 0x0) ioctl$void(r0, 0xc0045c77) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$fuse(r0, &(0x7f0000000000)={0x1c, 0x0, 0xa, @fuse_notify_inval_entry_out={0x100000000, 0x6d8}}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000b8e000-0x4)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f00008ca000)={{0x0, 0x6, 0x0, 0x6, "6247992b068b0849d467b6566a83a90a0fbcb0ef21da1a0fc3cb96791f3951d2e40a076caf0aa2795705b613", 0x401}, 0x0, 0x0, 0x9, r1, 0xf91d, 0x2, "b22f80ebe3f72f4f27bad4d8643182ce873c150e93b6a6cf8dc6650da4bc3a5cbb5ddc674c01e8dcf89a5b940a90e18101582ea94594656e8c0820517eeb9751", &(0x7f0000fea000-0x1)='\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], [0x2, 0x80000000, 0x100000000, 0x1ba2], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_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) r2 = syz_open_procfs(0x0, &(0x7f00009c8000)="636c6561725f72656673007edb") writev(r2, &(0x7f0000b97000)=[{&(0x7f0000e29000-0x1)='4', 0x22}], 0x1) 2018/01/26 11:28:27 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000005f000-0x4)=0x10, 0x800) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000f05000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x101000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r2, 0xc008ae05, &(0x7f0000002000-0xd0)=""/208) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r2, 0x114, 0xa, &(0x7f0000000000)={0x2, "61b6"}, 0x3) r3 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000000000)=0x1c, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000001000)={0x0, @in={{0x2, 0x0, @rand_addr=0x7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000)=0x8c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000001000-0x108)={r4, @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]}, [0x6, 0x5, 0x7, 0xcc3, 0xaa, 0x4, 0xfd2e, 0x16, 0x80000000, 0x80, 0x8, 0x20, 0x81, 0x9, 0x8]}, &(0x7f0000002000-0x4)=0x108) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x0, &(0x7f0000001000)={0x3, {{0xa, 0x0, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffff284}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x61, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x84c5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r5 = dup2(r0, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r5, 0x80042407, &(0x7f000096c000-0x8)=0x0) r6 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) readv(r6, &(0x7f0000e6b000)=[{&(0x7f0000434000)=""/4096, 0x1000}], 0x1) write(r6, &(0x7f0000eb0000-0x59)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13cecb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697ae707d4a70f330e6fe3a1c9c76f314ffab329", 0x58) getsockopt$bt_BT_CHANNEL_POLICY(r5, 0x112, 0xa, &(0x7f00002fe000-0x4)=0x2, &(0x7f00009ed000)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000316000)={0xfffffffffffffffd, 0x200, 0x204, 0x4, 0x0, 0x401, 0x5, 0x9, 0x0}, &(0x7f000082d000-0x4)=0x20) listxattr(&(0x7f0000a7b000)='./file0\x00', &(0x7f00008dd000-0xc5)=""/197, 0xc5) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f0000c3d000)={r7, 0x9e5}, &(0x7f000026d000)=0x8) writev(r6, &(0x7f00001b7000-0x70)=[{&(0x7f0000e43000)="e59bc053dce404317bb51f597ea6feb27c6371100ca6f5c53ded1c2f0fd1c92c1f8082c212f7feadb3af", 0x2a}], 0x1) write$tun(r6, &(0x7f0000acc000)=@pi={0x0, 0xeaff, @ipv6={0x3, 0x6, "d8481f", 0x718, 0xff, 0x7, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, {[@routing={0x7f, 0xa, 0x3, 0xb3ad00000000, 0x0, [@loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x7ff}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}, @hopopts={0xff, 0x1c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0x5}, @pad1={0x0, 0x1, 0x0}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @ra={0x5, 0x2, 0xb}, @generic={0x20000, 0x4, "442bdbb9"}, @generic={0x80000001, 0xaa, "f579180434301605842729b8982b50fca80ad73ae0e97aeee7dd18beb5e92a02afff1a5aa12ee6af6b1beb008ac0e0acb6eaace75d0df83e29f598a184e3730be8f8b768e13cfe6294e31b136163e8a5365508a3593d7a7153bc138d17a753cbb3bf4ae86e884a1a5a791eafb001712156b3bf0b6c26c365243cad15e46d204d4d9fd34c1ebfe789bdc75e84cb171e4c08e77713143e4134a1bda11b838e6bdf43ea6486f88fa4e5733d"}, @calipso={0x7, 0x20, {0x1f, 0x6, 0x9, 0x3, [0x10001, 0x0, 0xbca]}}, @enc_lim={0x4, 0x1, 0x5}]}, @fragment={0x32, 0x0, 0x4, 0x7, 0x0, 0x69e22c57, 0x0}, @hopopts={0x2e, 0x2e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x48, {0x0, 0x10, 0x7, 0x5, [0x80000000, 0x2, 0x3, 0x389, 0x9, 0x9, 0x3, 0x1]}}, @enc_lim={0x4, 0x1, 0x7ff}, @generic={0x2, 0xc7, "6a6923a665942d3b90f9cea31be687c28a2e42fc35f42fa970f33b7a5ed94b2ff272c14d24e5b4121da32951ddbe99901c8a0dcd31d8ed63448ab335ac7b18e92081702ef7c17c57d0beab060d5442fa4b46736ca39c05a2b3180dcf2e261fd50827037cf49439ff2c51d9b98f0cc3ec3e4e8086605cc7f070caa81560e313048c18bef42894771c30ed83d731a60e34692d9215be551e5c9f259c474097cc55260e9221e3169c48ccdba92d7d57bb54c7858917665a655b17103d07895b0c73c06df82eb85add"}, @generic={0x3, 0x30, "9ae9448858c50a921d05870a07f1e835f02d3e221cddb0ce162c924e60f4bd7fb75fae0a0923956e7670d4a828973bec"}, @hao={0xc9, 0x10, @loopback={0x0, 0x1}}, @enc_lim={0x4, 0x1, 0x101}, @calipso={0x7, 0x10, {0x5, 0x2, 0x7e, 0x6, [0x9]}}, @jumbo={0xc2, 0x4, 0xd685}]}, @dstopts={0x2e, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0x30000000000}]}], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x9, {0x7fffffff, 0x6, '9&a', 0x2, 0x0, 0xfffffffffffffff5, @remote={0xfe, 0x80, [0x0, 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}, [@hopopts={0x0, 0xe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x126a16a9}}, @pad1={0x0, 0x1, 0x0}, @enc_lim={0x4, 0x1, 0xffff}, @hao={0xc9, 0x10, @loopback={0x0, 0x1}}, @calipso={0x7, 0x48, {0x7fffffff, 0x10, 0x6, 0x9, [0x80000001, 0xffffffff, 0x1, 0x2, 0x4, 0x1, 0x2a, 0x80000001]}}]}, @hopopts={0x0, 0x1e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@pad1={0x0, 0x1, 0x0}, @enc_lim={0x4, 0x1, 0x6}, @calipso={0x7, 0x30, {0xffff, 0xa, 0x2, 0x2c9d, [0x7, 0x0, 0x5, 0x0, 0x1]}}, @generic={0xdbf, 0xab, "dabe3d0347576188ea2360c1aab661e1081c9cc36bbf805c3a578009e9d1e068fa765d5679456d5b8dd57e0a08aaf1207a4b39465ae8e03006334f440a9875d7f358a41f5d9afdbfae06c6bd31155197ce45edeaa0e2df5cdeef6b9ae377cdced46a4120406f61a710625cdb713c2077eb01715d1083bd01395ffc613825918fc5921891c01df331294ffa5a053707230f889f418c9d7f4f03511243b03fbe614bacb48311f3306188fccd"}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @jumbo={0xc2, 0x4, 0x7}]}, @hopopts={0x7f, 0x43, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0x100000001, 0x62, "77fe898f3a8787cb9c8eab00d74c83c141a742d67379a32a77df4cc939bc81b457de365ef9f3950c63a6e9123c9d1b5404759ffa149e652fb0971d5828035e17b240be547164ce5ae961bbeb718b932a56ea836c01c0a88d865f8f5f60d8f18bf149"}, @generic={0x7, 0xf9, "0fe7f25682d117e63e9b13e8b31f1fd8580cecabe6238be340a63b995155cb15a066c02948d15d80b6da707c1df24f807545544dfc4d98abeb02f24d65dc6e8ca0650ac059755747e46cfa6662ea94e5b8bdab37a49d3fe53c6c7a5479930604875ecb2189138ddc517a593afdaaed5af22cc30fe49666f72846d1584dcbdaf50da04a53bb4abd3854790ea34fa94d3d66684c20585e8bb133f34b800f0cca9cf9ce41e7bdbadf986a595340ceca53754d3dff12717641c320139f060615383ae5cc67bd2e25a548ad0216fdd02dd83942dc161a737cd3a1671c02aaf330dcd9bccaa68b4033ea349fdd3f3a89e84f36bc13e7992aa537f038"}, @pad1={0x0, 0x1, 0x0}, @padn={0x1, 0x1, [0x0]}, @generic={0x6, 0x88, "f4d6e04f3aefe5c4683055daf5ab6871091e6d88c1b8bec25ce7753364ffdb0117596cd133785cecad54151b3ec07a25fe2d9029be09a1fed03ec8a8b1617e61f111670d1908265973564eae4ef59adc6717d2bbc5a2724179716b9486063309e57efe861f16439fca99842b7bdc7ab67040e7ae8a9cff811ff72fbf3ff2c171b1f9857845540735"}, @calipso={0x7, 0x20, {0x1, 0x6, 0x8, 0x0, [0x2, 0x8, 0x1]}}, @pad1={0x0, 0x1, 0x0}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}]}], "5348e247315b2bbe615a787ed8d3ca93a84e9bd4015a985dc69e54fd14c1122365b149b654f79b30781b414019d6a936ffe3ffebf1cf9ccc8f5b0ccadbfb1cc285e2b2a380ff89d55371b9a3aae8be2f17c7c15584dde2bdeb331dece6df320e3d3cb32b5e8c6d8ac645768b"}}}}}, 0x744) 2018/01/26 11:28:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000726000)='./file0\x00', 0x2) ioctl$VT_WAITACTIVE(r0, 0x5607) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000054c000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000c97000)="", 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000fbf000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SIOCGIFMTU(r2, 0x8921, &(0x7f0000ab3000)={@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 11:28:27 executing program 7: r0 = syz_open_dev$admmidi(&(0x7f0000242000)='/dev/admmidi#\x00', 0x9cc3, 0x181000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000001000-0x44)={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='rose0\x00'}) mmap(&(0x7f0000000000/0xac3000)=nil, 0xac3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00005a2000-0x4)=0x0, &(0x7f0000ac2000)=0x4) 2018/01/26 11:28:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f0a000-0x11)='net/ip6_mr_cache\x00') sendfile(r0, r0, &(0x7f00005b3000)=0x3fffffa, 0x8b) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000a64000)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000b73000)={{0x0, 0x5, 0x2, 0x3, "30db4dc837e805c3ce416de1e9edab0f6cda96a6199c2e2b6169ef64f4681216ef062a47bb3d1f4158a08bb8", 0x0}, 0x0, 0x0, 0xab1, r1, 0x50000, 0xfff, "3ecef21ae2bfbcecbaf588cf9b24d93d0a1767187fa6e06560d141c99d72f4a6e722788a8db69a349f3f9a40867e8ece69ec2af3dfbb17c3db854b00033205a1", &(0x7f0000157000)='net/ip6_mr_cache\x00', 0x11, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x100000001, 0x6092, 0x4, 0x200], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 11:28:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000f8c000-0x8)='keyring\x00', &(0x7f0000060000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f00001dd000-0x5)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000bc4000)="fa", 0x1, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000abc000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000e6c000-0x140)="b33ab70078ebe0d94f729cf853e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef709908000000ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f60c01e33e5f8c7eba67fc19a94908000000df9d2e875b066cd640b336616fe0f3c3002813b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8000000a400579f3af3f864e1c324f6928f6672f987ca149be31bd78b6e8b96", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r2, r1}, &(0x7f0000dd6000)=""/1, 0x1, &(0x7f00008e7000-0x2c)={&(0x7f0000fee000)={'sha384-avx\x00'}, &(0x7f0000fd0000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000494000)='/selinux/enforce\x00', 0x8000, 0x0) 2018/01/26 11:28:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000612000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f000051c000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 114.522195] sg_write: data in/out 524867647/1818 bytes for SCSI command 0x0-- guessing data in; [ 114.522195] program syz-executor2 not setting count and/or reply_len properly [ 114.590839] sg_write: data in/out 524867647/1818 bytes for SCSI command 0x0-- guessing data in; [ 114.590839] program syz-executor2 not setting count and/or reply_len properly 2018/01/26 11:28:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f0a000-0x11)='net/ip6_mr_cache\x00') sendfile(r0, r0, &(0x7f00005b3000)=0x3fffffa, 0x8b) 2018/01/26 11:28:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 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) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00001f8000)='/dev/rfkill\x00', 0x0, 0x0) readlinkat(r0, &(0x7f0000a61000)='./file0\x00', &(0x7f00004fc000-0xd1)=""/209, 0xd1) r1 = open(&(0x7f0000407000-0x8)='./file0\x00', 0x103c03, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f000071c000)={&(0x7f0000d76000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) recvmmsg(r1, &(0x7f000077f000-0x80)=[{{&(0x7f0000d87000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f000031e000)=[{&(0x7f0000205000-0x87)=""/135, 0x87}, {&(0x7f0000b2d000-0x45)=""/69, 0x45}, {&(0x7f000074b000)=""/207, 0xcf}, {&(0x7f00002cb000-0xf7)=""/247, 0xf7}, {&(0x7f0000e21000-0x43)=""/67, 0x43}, {&(0x7f000030c000)=""/89, 0x59}, {&(0x7f00004d4000-0x1000)=""/4096, 0x1000}, {&(0x7f000096b000-0x7b)=""/123, 0x7b}], 0x8, &(0x7f0000438000)=""/217, 0xd9, 0x4}, 0x101}, {{&(0x7f0000da4000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000099f000-0x50)=[{&(0x7f00005e7000)=""/34, 0x22}, {&(0x7f00007da000-0xc9)=""/201, 0xc9}, {&(0x7f0000552000-0xe5)=""/229, 0xe5}, {&(0x7f0000196000-0x86)=""/134, 0x86}, {&(0x7f0000c45000)=""/68, 0x44}, {&(0x7f00005e9000+0xd3c)=""/238, 0xee}, {&(0x7f0000430000-0xcb)=""/203, 0xcb}, {&(0x7f0000307000)=""/1, 0x1}, {&(0x7f0000846000-0x29)=""/41, 0x29}, {&(0x7f000070f000)=""/182, 0xb6}], 0xa, &(0x7f0000c51000)=""/1, 0x1, 0x2}, 0xfffffffffffffff9}, {{&(0x7f0000876000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000b1c000-0x40)=[{&(0x7f0000843000-0x7d)=""/125, 0x7d}, {&(0x7f0000570000)=""/140, 0x8c}, {&(0x7f000012f000)=""/56, 0x38}, {&(0x7f0000f36000-0xc1)=""/193, 0xc1}, {&(0x7f00005a5000-0x95)=""/149, 0x95}, {&(0x7f00003eb000)=""/71, 0x47}, {&(0x7f0000bad000-0x97)=""/151, 0x97}, {&(0x7f0000185000)=""/122, 0x7a}], 0x8, &(0x7f00008da000-0x2b)=""/43, 0x2b, 0x3}, 0x8000}, {{&(0x7f0000cd1000)=@ethernet={0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d08000)=[{&(0x7f0000bfb000)=""/134, 0x86}, {&(0x7f00006c3000-0x34)=""/52, 0x34}, {&(0x7f00007e5000-0xba)=""/186, 0xba}, {&(0x7f0000d89000)=""/63, 0x3f}, {&(0x7f0000366000)=""/221, 0xdd}, {&(0x7f00001bc000)=""/230, 0xe6}, {&(0x7f0000cd0000)=""/66, 0x42}], 0x7, &(0x7f000000c000-0xe7)=""/231, 0xe7, 0x7}, 0x9}], 0x4, 0x0, 0x0) geteuid() syz_emit_ethernet(0x56, &(0x7f00002f0000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "5461a4", 0x20, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[@routing={0x0, 0x0, 0x0, 0x7, 0x0, []}], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}}}}}, &(0x7f0000e8b000)={0x0, 0x1, [0xa60]}) 2018/01/26 11:28:27 executing program 4: setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xf, &(0x7f00000f9000)=0x0, 0x1) 2018/01/26 11:28:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000d1f000-0xc)={0x6, r0, 0x0}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000618000)={0x0, 0x5, 0x4}, &(0x7f0000f2f000-0x4)=0x8) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000753000-0x2)={0x7, 0x0}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000b89000)={r2, @in={{0x2, 0x1, @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]}}, &(0x7f0000cd9000)=0x8c) write$selinux_access(r1, &(0x7f00007e4000-0x40)={'system_u:object_r:default_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x35, 0x35, 0x0}, 0x40) sendmmsg(r0, &(0x7f0000b7f000)=[{{&(0x7f0000565000-0x9)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f000045f000-0x30)=[], 0x0, &(0x7f0000b6d000-0x130)=[{0xc, 0x0, 0x0, ""}], 0xc, 0x880}, 0x6}, {{&(0x7f000066e000)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'tgr192-generic\x00'}, 0x58, &(0x7f0000d22000)=[], 0x0, 0x0, 0x0, 0x10}, 0x1000}, {{&(0x7f0000270000)=@llc={0x1a, 0x0, 0x1, 0x81, 0x101, 0xff, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000525000-0x20)=[{&(0x7f000021e000-0x52)="c42b35b14c0b478f8de38b1fa036778618d2fbde4e0dfebbfdc0702bc510f0377f621db9c74181531e25df007edef110f41a4efdf51fd4fec1ebee6d85cf2a527714e95eeef5683410fcceff5e4cadc83410", 0x52}, {&(0x7f0000118000-0xd2)="dbecee0541cd434c6341608ba91a39178ace95549cecd8c6bee2814e65a56197346354bd968768283da586f15528c9e0157e0b4dd15dcea22b4aca1ebacad54a9875f249214e365bbba9704dbf6846f134625bd881cdbfd413c2e5b8bd25e23df1f051b5df08fdeddf3c64668a8677173adf814cbcc7a711453925a7b71291631ad83244b8cd87e5629829b019e184a8705f9a6135d52f59f314e5f80cb6db1f1f8c12e53461640b378e2d95fcde8440262a7e39890058a84bccea8fd719c868d91d530eb93f8198c58a1d0bc24e60219f42", 0xd2}], 0x2, 0x0, 0x0, 0x0}, 0x8000}], 0x3, 0x800) 2018/01/26 11:28:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f00002cb000-0x12)='/dev/input/event#\x00', 0x6, 0xfffffffffffffffc) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000331000)={0x0, 0xf, &(0x7f0000331000)="24f22b1d1f42f74713693121d5345e"}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000098e000)='/proc/self/net/pfkey\x00', 0x600000, 0x0) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000248000)={[0x5, 0x52000000000, 0x300000, 0x39ad4287, 0x0, 0x25, 0x2, 0x5, 0x2, 0x4, 0x5, 0x4, 0x0, 0x7f, 0x1f, 0x1], 0x10004, 0x0}) munmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000) 2018/01/26 11:28:27 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000007000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x389, 0xc8000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000007000-0xa0)={0x0, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4, 0x2b22, 0x6, 0x2}, &(0x7f000000a000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000001000-0x8)={r3, 0x2, 0x2}, &(0x7f0000000000)=0x8) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x0, 0x0, &(0x7f000000a000)=[], 0x20, 0x0, &(0x7f0000009000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x14, 0x0, &(0x7f0000004000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000001000-0x30)={0x28, 0x0, &(0x7f000000b000-0x38)=[@release={0x40046306, 0x0}, @register_looper={0x630b}, @acquire={0x40046305, 0x0}, @exit_looper={0x630d}, @request_death={0x400c630e, 0x0, 0x2}], 0x1, 0x0, &(0x7f0000000000)="b7"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000c000)={0x44, 0x0, &(0x7f000000d000-0x7c)=[@reply={0x40406301, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000004000)=[@fd={0x66642a85, 0x0, 0xffffffffffffffff, 0x0, 0x0}], &(0x7f0000008000)=[0x0]}}], 0x0, 0x0, &(0x7f0000008000-0x98)=""}) openat$audio(0xffffffffffffff9c, &(0x7f0000003000+0xb94)='/dev/audio\x00', 0xc00, 0x0) signalfd(0xffffffffffffffff, &(0x7f000000e000)={0x0}, 0x68d) 2018/01/26 11:28:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000582000-0x8)={0x19980330, 0x0}, &(0x7f00005cd000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000903000-0x8)={0x0, 0x0}) prlimit64(r0, 0x3, 0x0, &(0x7f0000516000-0x8)={0x0, 0x0}) setgroups(0x0, &(0x7f0000ac4000)=[]) 2018/01/26 11:28:27 executing program 2: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x65, 0x3, &(0x7f0000000000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000096d000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000d2a000)={r2, @rand_addr=0x7ff, @empty=0x0}, 0xc) 2018/01/26 11:28:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x3) lgetxattr(&(0x7f0000127000)='./file0\x00', &(0x7f0000a39000)=@random={'user.', '/dev/ptmx\x00'}, &(0x7f00000cf000)=""/232, 0xe8) ioctl$TIOCLINUX2(r1, 0x541b, &(0x7f0000a95000)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/26 11:28:27 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000faf000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r0, &(0x7f0000001000)='wchan\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000241000)="6e08000000000000000000000363686500d66c7412667fb37b259bf978e374cf0e68633f544d606fed572a6921a36b36c682a98d950cfafde23b0b5db9f88293f32ac7e0119c47d5c95a9030c5d55a9860d0fb4d6f103f0aafd9383f") sendfile(r1, r1, &(0x7f00005b3000)=0x3fffffa, 0x8b) 2018/01/26 11:28:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000925000-0x8)={0x0, 0x0}) fchdir(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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00001be000)=@assoc_value={0x0, 0x0}, &(0x7f00002be000-0x4)=0x8) mprotect(&(0x7f00002bd000/0x1000)=nil, 0x1000, 0x1) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r1, 0x10d, 0xc, &(0x7f0000a7d000)=""/0, &(0x7f00002be000-0x4)=0x0) 2018/01/26 11:28:27 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, 0x7, 0x0, 0x0, 0x0, 0x0, 0x5, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00003ec000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a94000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000c06000)={r1, 0x39d2}, 0x8) rt_sigtimedwait(&(0x7f0000704000-0x8)={0xffffffffffffffff}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f74000)={0x0, 0x8000000}, 0x8) openat(0xffffffffffffff9c, &(0x7f00008e5000-0x8)='./file0\x00', 0x20041, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f00005d3000)={&(0x7f0000adf000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000aa5000-0x10)={&(0x7f0000921000-0x12b0)={0x14, 0x2, 0x3, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 11:28:28 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x3)='/dev/kvm\x00', 0x502ed115b2d9a5ae, 0x0) ftruncate(r0, 0xd01e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00002b5000)='/dev/vga_arbiter\x00', 0x2, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f000077c000)={0x3, &(0x7f000056f000+0xe6d)=[{{0x0, 0x0, 0x0, 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 = socket$kcm(0x29, 0x802, 0x0) sendfile(r2, r0, &(0x7f00009ce000)=0x0, 0x9) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00009c4000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendfile(r2, r0, &(0x7f0000b7a000)=0xfffffffffffffffd, 0x7ff) [ 114.732890] binder: 17150:17152 ioctl c0306201 20008fd0 returned -14 2018/01/26 11:28:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000657000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$admmidi(&(0x7f00005d7000-0xe)='/dev/admmidi#\x00', 0x8, 0x80000) ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f0000dc1000-0x8)={0x40, 0xffffffffffffffff}) r3 = fcntl$dupfd(r1, 0x406, r0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000aa8000-0x8)={0x0, 0x80000001}, &(0x7f00002d0000)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00008ea000-0xc)={r4, 0xffffffff, 0x10000, 0x5, 0x1f, 0x4}, &(0x7f000005f000-0x4)=0x14) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_CPUID(r5, 0x4008ae8a, &(0x7f000075d000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r5, 0xc008ae88, &(0x7f000065c000)={0x1, 0x0, [{0x48f, 0x0, 0x0}]}) 2018/01/26 11:28:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) r1 = dup3(r0, r0, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) getsockopt$inet6_int(r0, 0x29, 0x1, &(0x7f0000cda000-0x4)=0x0, &(0x7f0000f10000)=0x4) 2018/01/26 11:28:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f0a000-0x11)='net/ip6_mr_cache\x00') openat$vcs(0xffffffffffffff9c, &(0x7f00007e8000)='/dev/vcs\x00', 0x400, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000bd5000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 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}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000437000-0x4)=0xe8) fstatfs(r0, &(0x7f000056c000)=""/61) connect$can_bcm(r0, &(0x7f00000cb000)={0x1d, r1, 0x0, 0x0}, 0x10) sendfile(r0, r0, &(0x7f00005b3000)=0x3fffffa, 0x8b) socket$nl_generic(0x10, 0x3, 0x10) syz_open_dev$random(&(0x7f00002c6000-0xc)='/dev/random\x00', 0x0, 0x80000) getsockopt$inet_buf(r0, 0x0, 0x9, &(0x7f0000f50000-0x7c)=""/124, &(0x7f00008e7000)=0x7c) [ 114.781737] binder: 17150:17152 Release 1 refcount change on invalid ref 0 ret -22 2018/01/26 11:28:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000a69000)='net/kcm\x00\b\x00') getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000075b000)=@assoc_value={0x0, 0x0}, &(0x7f0000c9a000-0x4)=0x8) r1 = socket$kcm(0x29, 0x2, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f000063f000)=0x4, 0x4) sendfile(r1, r0, &(0x7f00002f8000)=0x8000003, 0x2) 2018/01/26 11:28:28 executing program 7: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000006000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000015000)="b7") ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000015000-0x18)={0x0, &(0x7f0000014000)=0x0, 0x0, 0xffffffffffffffff, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000014000)={0x2, 0x5, 0xffff, 0x8, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 114.806433] binder_alloc: 17150: binder_alloc_buf, no vma 2018/01/26 11:28:28 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000e48000)='/selinux/enforce\x00', 0x10000, 0x0) r2 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000001000-0x4)=r2) ioctl$TCSETSW(r0, 0x5402, &(0x7f00007c1000-0x24)={0x810, 0x3, 0x0, 0x2f, 0x0, 0x7f, 0xfffffffffffffffe, 0x0, 0x4000000000, 0x0, 0xe8f4, 0x0}) 2018/01/26 11:28:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = open(&(0x7f000080e000-0xa)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000063000-0x5c)={{0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, {0xa, 0x1, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, 0x4, [0x9, 0x10000, 0x601f, 0xff, 0xca, 0x9, 0x7, 0x6]}, 0x5c) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x0, 0x0}) r2 = creat(&(0x7f000078e000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x8e2000)=nil, 0x8e2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(r3, 0x1, 0x1d, &(0x7f00008e0000-0x4)=0x0, &(0x7f00008e0000-0x4)=0x4) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) recvmsg$netrom(r2, &(0x7f0000d1b000-0xa)={&(0x7f0000a1a000-0x48)=@full={{0x3, {"21856fb942cf64"}, 0x2}, [{"590e1a9e1cd526"}, {"fdb530376596d0"}, {"7ebc51f42deeee"}, {"311b3dcbbea1a5"}, {"2ef08570bf68b5"}, {"f194f433002f91"}, {"ff9eae08c587a1"}, {"d10de0e1e64035"}]}, 0x48, &(0x7f0000353000-0x50)=[{&(0x7f0000f53000-0x24)="4fa0be6416b5488d5f9bb06378b3035e0d01bf4fcc8beeaca624b6965546dc55f7313084", 0x24}, {&(0x7f000011d000-0x89)="f6ef8c196e1313ede621b6672e9614a74f861a8908fb3087128985453f1568ee95aa6f07fd686a1852257dbb925d362cb0727843d5e82f2f977db7d27cbad6a340d497e49b2a62715da31edcba3975e83b51d48d0e361503a778f5645a5365ee0800d994c3ffb2a70531c2d85cdea16a5adea39d20904ac54080f915b4bcab8dd8beba05c6744ff560", 0x89}, {&(0x7f0000e8f000)="addce73e98728f73992eaee703abf5aeaafbc7c28e4b0444463acabc297ab9c2647adba9e4dfaeecfd1d89fec71852bd77f9833059b102317bcee05fe310b320975d820b9f3d3e3fe98af04d678e8f5b151b148b5ead7a299b049b548f7d0e422908b7ea9ecb6a36a0a80d494e2d6e7d7f4e57c26f63dc24", 0x78}, {&(0x7f000074f000-0x6d)="9d686e102ac09022d3de736e302434448b76906d8d64e38874d3bdc16ce11eb4f7e29c482c041d295a41989f0e12e6eb1d1b5e47dac5f2e8e82cd2e04dea3535eb7e7d292c919b477eff0b07aec0b71cab35f084b41e5da649a8a2d45af0d5c25823281d8942d4974028bcfafe", 0x6d}, {&(0x7f00008ec000)="4311742ced092851f4d94cecb793ffa2c503afd1aae002f04d9f790d50554ff9f8a1981fbfc5de9b90959fc19d3e5dd7cfc62d229a20331edbdc69fdb77eaf8fd87ce9b013690f95037821b57b44825d60f51ba5b5c96a4500e04f2196ab590d49aeb791263e591466781a6f4b1cbfc7c1abeb7395452c367a90328943e25cff73444583a93f7047474cd7fecebfecd6332c", 0x92}, {&(0x7f000059c000)="0f247a487cc7b69d071d19ef4732b20e41447c11061b85c0a0fd58095394acc4747c2682966741577d4caba5b72088684357efda9dd597c34014dd300ccf3de05d0365ee97008193077419b9ab095a91edf1286427e6b3", 0x57}, {&(0x7f000089f000)="a766a17a30b55de03615d7c112bec7f84ad1ffab410f207cffc719bccb43b58ab701d63957e971911f69716aa3e39a9b946cd442744df1bd56c789ca37344975252ef6dbe243088b041cf1a34ce0d0a0c1e699d3db230c9e425a962019eab72086d1a3b4d5d68472376a38f010361eaf216b2a195fa6dae602fca42406ea31ec5003b5b1f34214601e1b40cb69c2886e7abf9a8a7270454c5b04fca4c0794fee2962572b6e65d04a9f17207c63cfb75df803b635d3de05da2b8d7ad63465a0248f8571f2f8cc34c97995abe1d6bc11", 0xcf}, {&(0x7f0000120000-0xd6)="6079177b111475848085049644838bbf08ec653829ca4315438e6ba0a06fac612b1496b45b3468efa33235aadc7ee8cd001e165da9b35d442d6aa4ee581b395f3b9d977b942df774093fc2e422a413984a4f2106671ce27703a509a872a02da91aa5d3a6c70be7ef93d07435e2126ce04a220ea9da01fd7a4fec52a71b6ed798af3c33dd4d5c401ac0d523a438010e56cdd967415bc8f829632b5ee30d90f9f5a8ae237029cb69dab613e5f059026e1b66fe1fe737574c9d1da78351ac16e2514288e2d6fe5c79189a30efaa089af3b8654fda4304d9", 0xd6}, {&(0x7f00007b2000)="019372ed2fe78786c6e4997edd58eb5c13c16efb36b42d2771d7e78820e21c314bcdde855871e7a414965472a282a88578ad2d4451f0aba1bef37074f7c5cb873f84f4d20655c46407e8b61a48702dbe53a4c6bc86a65d127b12d16f0cbd227cdd8f8c29127c2f1c782f73fe418574f78205e0addb621f2de2d68575c1b5e47a05ab0c56ef3a29bfdbffe0238ce1d61578b0808bac7f936aa6489eef64ad89203f3da459d2728736908ec2daba5bbcf90dbde9074e0d1d69f2251d52d887ce6d7638ad5066ed5667087584c36c19b515e5e4c951de194042da9b350dbd50af7a5c2e44e26858bc75afc12284d2661da880a2f1c5944a14e6f2efffc5f86bd0", 0xff}, {&(0x7f000056e000)="dc72ee1c9e9bf9cc76355de9d1a54747c4b359bef0fed4aab4fc080cc83ddacda1109a302415fced7352cf6c35017fd1c76dd106c05561bd342af022441337a0b5963d07a5bb9830ed47b3f4ea97b06337d6a0637c27651ae9ffcd25c209d99a9a8c8088a0f6e806d4ace2b2024e8185f64745a9b1231049ba5368dbf891db4027f3dd3142575a05fac54b29fd906a1542557253891f1424b1f88177842411aba04233ef9f0f3842229957659e270ba577e8cf31e9edd2f0455f491415461d24a4e588b197ea9926919b6cf01289", 0xce}], 0xa, &(0x7f0000ab1000-0x130)=[{0xc0, 0x10f, 0x3f, "c0074dc28bc9dd3285928dc90f8f0577019677ad3c7271240d3917573ba101c7286142320ac09a1c0f09b39ff93ba844b349e596c45df8d4186b7aca9af0f6e72483895ad98abe9aec620e365940ccc1f8d28770b31995f6a37b831752c15aaa43cf62396dfced24d5f9bc37cb9def90da41e15847166d5047b5885c85df4abe5d674716a54373d45ce0e630050f4ec7b3f160877f09e8f1de2d80e0d3daf6ddec5a3f0596b3cc62d8e18926d62c31d2949c"}, {0x70, 0x112, 0x7ff, "706a06ba7a3c40395d94dfb6d41b4be09852fd55ae01707f44ff451635f52b511d21a70548605deb1475b957cc19f5f4f887c4136b881c5f5adc7615729b1fe0c032c947d0bc650e7969408b3ad7369e3a638a1d6750ecb2ef776752c4cf3123e1018d"}], 0x130, 0x20000080}, 0x40) unlink(&(0x7f0000a0f000-0x8)='./file0\x00') link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f000065d000)='./file0\x00') modify_ldt$read_default(0x2, &(0x7f0000202000)=""/178, 0xb2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bbd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) getsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f000089b000)={0x0, 0x0}, &(0x7f000017b000-0x4)=0x8) ioctl$KVM_CREATE_PIT2(r5, 0x4040ae77, &(0x7f00005b1000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup2(r4, r5) 2018/01/26 11:28:28 executing program 5: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r0, &(0x7f0000011000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) r1 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000013000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@remote={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=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000d000-0x4)=0xfeed) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000003000-0x28)={'vcan0\x00', r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$can_raw(r1, &(0x7f0000001000)={0x1d, 0x0, 0x0, 0x0}, 0x10) close(r0) [ 114.806470] binder: 17150:17172 transaction failed 29189/-3, size 0-0 line 2903 [ 114.890107] binder_alloc: binder_alloc_mmap_handler: 17150 20000000-20002000 already mapped failed -16 [ 114.902903] binder: BINDER_SET_CONTEXT_MGR already set [ 114.902914] binder: 17150:17188 ioctl 40046207 0 returned -16 [ 114.907317] binder: 17150:17172 ioctl c0306201 20008fd0 returned -14 [ 114.910542] binder_alloc: 17150: binder_alloc_buf, no vma [ 114.910568] binder: 17150:17188 transaction failed 29189/-3, size 0-0 line 2903 [ 114.914633] binder: 17150:17172 Release 1 refcount change on invalid ref 0 ret -22 [ 114.914642] binder: 17150:17172 ERROR: BC_REGISTER_LOOPER called without request [ 114.914691] binder: 17172 RLIMIT_NICE not set [ 115.045846] binder: 17150:17152 ERROR: BC_REGISTER_LOOPER called without request [ 115.056775] binder: 17152 RLIMIT_NICE not set [ 115.066902] binder: undelivered TRANSACTION_ERROR: 29189 [ 115.067608] binder: undelivered TRANSACTION_ERROR: 29189 [ 115.118104] kauditd_printk_skb: 327 callbacks suppressed [ 115.118112] audit: type=1400 audit(1516966108.365:2758): avc: denied { dac_read_search } for pid=17206 comm="syz-executor3" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/26 11:28:28 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eb4000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0x9, 0x200) socket$nfc_llcp(0x27, 0x3, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f0000002000-0x8)=0x0, r1, &(0x7f0000002000)=0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000002000-0x10)={0x401, 0x1, 0x9, 0x550000000000000, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r1, &(0x7f0000002000-0x38)=[{&(0x7f0000002000-0x10)=@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000-0x8)=[{&(0x7f0000001000-0x1000)="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", 0x1000}], 0x1, &(0x7f0000000000)=[@init={0x14, 0x84, 0x0, {0x8, 0xfff, 0xfffffffffffffff7, 0x5940}}], 0x2c, 0x4000}, {&(0x7f0000001000-0x1c)=@in6={0xa, 0x3, 0x7f, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x0}, 0x1c, &(0x7f0000001000-0x18)=[{&(0x7f0000000000)="f4a96dc5ce9035510079adbad00143d1b997c24ee666127a3134e14a89f06ce2167b0602bde35e233b522591128e749855eddece2c84a2fbf7d4c508386f40b752c99ae0c40634eb695f839df6488b35d0e0e06d52370aff", 0x58}, {&(0x7f0000002000-0x83)="1ca8b0373cd70295493e6c8d1953e9da01c2493e62e16b357e816a745fd5a425e548b8ed963ddb3019f9273041c3041fa06efccdee9ace54bf8b9ee3fc00b3e89d144e3e72175d2323d4b1d52fa58b388943014366c1d26cf3e961a1915e60377a36901f0f24e5e88c536134d2171ef7a6f19079239a697b2e73a13dd1630a3ff96f77", 0x83}, {&(0x7f0000000000)="0bb29c343dd00947508a01baa832bb2233f09ae2223419f375a13eae22de514c385c6447f61b3c36329239140ca1b070c7229b489518daf1a798bf6363289a22cfe08060c4baf1a7b45c93e26509243b28b9452b616a35b9f873f21d5f361b0f2baba4270b033a0d5d89350bc3dcce5115b9452d6bd8219cf1fb57b1", 0x7c}], 0x3, &(0x7f0000002000-0x58)=[@init={0x14, 0x84, 0x0, {0x7660, 0x38187c85, 0x6, 0x80}}, @sndinfo={0x1c, 0x84, 0x2, {0x4, 0x8000, 0x97e, 0x4, r2}}], 0x58, 0x8001}], 0x2, 0x40000) r3 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x0, 0x802) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r3, 0x1, &(0x7f0000001000)="2d000000050000006c") ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f0000000000)=@common='ip_vti0\x00') 2018/01/26 11:28:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = memfd_create(&(0x7f0000002000)='proclo}\x00', 0x0) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f000064d000)=""/214) r2 = getpgrp(0x0) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x8000) sched_setaffinity(r2, 0x8, &(0x7f0000c35000)=0x1) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fremovexattr(r1, &(0x7f000071a000-0x15)=@known='com.apple.FinderInfo\x00') lseek(r1, 0x0, 0x4) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000296000-0x8)={0x0, 0x9}, &(0x7f0000c44000-0x4)=0x8) fcntl$dupfd(r0, 0x406, r1) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000059000)={r3, @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) mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000005000-0x28)={@common='gre0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r4, &(0x7f0000001000-0x14)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14) sendto$packet(r1, &(0x7f0000cc1000)="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", 0x1000, 0x0, &(0x7f0000f0b000)={0x11, 0xf5, r5, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [0x0, 0x0]}, 0x14) setsockopt$packet_int(r4, 0x107, 0xf, &(0x7f0000004000-0x4)=0x9461, 0x4) write(r4, &(0x7f0000008000)="523d43002469f1ab1a473c4417118f27a30e000000000000e755285de1a1c4b660774f688b7f9b1c8c6919c6175fbd5c0a6f44b0c040e1aa491b9729dfac58cfcc8fe5930c06bdeb2f0f4379cf", 0x4d) close(r0) 2018/01/26 11:28:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f0a000-0x11)='net/ip6_mr_cache\x00') pwritev(r0, &(0x7f000025c000)=[{&(0x7f0000023000)="64c8fa13656224caa682f81b9de923846bc6beea0d103cda6623ed3db3a58d876c15bb396a7b4fb04305874dfd9157b278689687e92a98e90c23c7011972514edd547ca743b6762dc8adfb4da07567c271e139023e57ae9a6ab91c0e43f25f", 0x5f}], 0x1, 0x0) sendfile(r0, r0, &(0x7f00005b3000)=0x3fffffa, 0x8b) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000371000)='/selinux/policy\x00', 0x0, 0x0) syz_open_dev$random(&(0x7f0000882000-0xc)='/dev/random\x00', 0x0, 0x20000) dup2(r1, r1) openat$kvm(0xffffffffffffff9c, &(0x7f00003bd000)='/dev/kvm\x00', 0x4200, 0x0) openat(r0, &(0x7f00002b5000)='./file0\x00', 0x0, 0x2) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2018/01/26 11:28:28 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000627000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000001000-0x40)=[{{&(0x7f0000000000)=@rc={0x1f, {0x8, 0xff, 0x7f, 0x2, 0x7, 0x1ff}, 0x6}, 0x9, &(0x7f0000001000-0x10)=[{&(0x7f0000001000-0xdf)="4afb86f5a46113e1e3ed8046f1dde78a014ffca5310dc17d9e76a5bd607f83bf8d10b59c5dc95d1c75f6f9a0e9d32f0f0c86e6557932688e17296302bb0b5faaff6372434520d53d9a5380c24dbf02dd218978a78ece18f4af0aa6349a550de093c9fe8f695d89800f7dc9aa43848073ec2302f5d2fce49412c1abe5c375241e38ad1538e5812737906e53e184cac9fe2ae4ab6e38a5677a082bb055e55d67f6157197244922b646348cb5b9a0e14e1deb0adce98985f02245a33dc7d9d21f8f375849365547b57e0a1414941cd40e573836abf2de20a82e55d53414d113d1", 0xdf}, {&(0x7f0000001000-0x2f)="d2bfed38ff2cb99f9db9fb6cb86e64d58a569d8254bb09927e4c061c42ad690759e22598d032a6bf62eb14c40c3c7a", 0x2f}], 0x2, &(0x7f00001b4000)=[{0xd0, 0x118, 0xfffffffffffffff7, "9122ff2af978707eb08be7f83aabac76d0ba974154cb43b689fb739111a6503bed617738acb915a488e18c27a27c5295a177085a0597e3646827acab645d0c72aaa0cf9c61336060099d7fe76a3178fb7d3e9852ce2b72ea92878cc6e30414d8e2e98cba11a094f4565ccbb746e487889086caaaa4c8ea4d57e58902360120fc72b5cb87a1a59faf8900514014db1c6a965fd7971744587e22ba6eb28f1071bf1917947cff7bfb7e4bb87abcb08ed037a896903a3649ecccfc0abb84d63dd0e6ae2ea5"}, {0xe0, 0x117, 0x0, "84e0c3a6b9aa85ac747629c0b32243f01c7833fa28abf4aa6fe97b3d6e52d7a005d63bc18a1f0f88b7a0b3e9b02b43da26da202218cc1bd202ad4405afa91b7d60f37c77f2f7a2837021fb50215768374f1f5408f6507c967cad34d4aea7949ea755a9e9863ab9682b87ae9821b4a9825af6da4b88c14cf228fba80a8f1933283e46411f94dfe4c92a8f9d068e415899b38f4b6e144519a29413ad387d47417101b61e135b9f53015b2e29892aa75ecd211d2a6715aa4f3406137bde90ef146765d52dd53ff5bc6a931a3ea4447af4176e"}], 0x1b0, 0x1}, 0xff}, {{0x0, 0x0, &(0x7f0000001000-0x30)=[{&(0x7f0000001000-0x29)="5527e53f70a369f028d2e973525fdf26fe8d18ceb696fa349f2f4475764e2936d07aeb3cb416bbb4d9", 0x29}, {&(0x7f0000001000-0xd8)="0d0611957c479af8a2977f52124939136535c0b6fbd4facb84e1c832b192b60856ab1aead0dd5e2e67c0ee4ca6c7d0d4712ffb0f34f32c9e016d66ea73d76f96547d8cac1b14acf20e3bdf86d1da77f5ea8c0a28e786435699d82a163b2e90cc2d6fd9fc694c714e7e746802dedc1ba7246bc49ec7cc0d257ec1eb1495cd203c335337beb29e446acbc1653b4a7d5efcf0db085a8f259e408c34a6b9fd736ba8b9a9ae6f34b7e480e028feab7c1ecb1e672726b40ecc7dd2fce06b7087503b8fe403c7098d3648933b52fd4bb69fc2b88c693d80d2ad1b64", 0xd8}, {&(0x7f0000000000)="5cc55631683af6bbd996cc6e21360c597203d92a8acbc77865259c20fd6ba05040e82c19b0d7751a9bc5b468fbc8b47609682dafa41e56edfb6a556755268fc4d26350a7e2353bb1791fb24640925603e93b4c9890e264d79dda68e9eb972b1d8d76fe793bc55366e4b8ca06c3e8ee95969e411b34403365c59a586784649f3af41d681163bf0550927bedc6825367858e0631d203ab9b87895cfa061f2851b20920f6ceff8be6b794e8e0282c06f0c43ee99d9c26cfaeb1a940c7daecbdb55da2e5964b0f301050", 0xc8}, {&(0x7f000049a000-0xbd)="3a687a67a40809500f5397f56e714cac67d796cc30c84e795d02713dcf1970fbf7887500a08463cd2b45e69d6c1a12becbef04daf8f75c6c1cb5ac9517c6bdf99e09c2130f9e3658e7864e525b2d97289c4bbf3701d0d1fa47b532dc23b55aa2337849303f554f91efdeadb50f573047823a6cf9f0fd7f9c0404e0decaf9fffcf809ab723176107afc0a1a7a211c89a26e137bca55491b73971efa338e34d59d891bdca193db9f3549b6b18f1afb737edf1d87c0646eab472dcabd7b00", 0xbd}, {&(0x7f0000c1c000-0x77)="e97307839dd119bad94a5dffcf8eb505f93b965cddedee7b78e5b7c3bbf46bce1983dd9225ca0ec0dae332e94d8f167ac833d53d1b29d3ebc35d9c4e03ba738e8fd497d0225638179794363b0de751a4a9f87135792a0bbce367bcefc1146ab573e8d8ecb93dfbca3e4af59732e60c1e4221dcb8b705e9", 0x77}, {&(0x7f0000589000-0xd3)="23063a8138f4e837747645d1335853f29f5806367fb857e00656ba0536db0dc02748c7de032037f920fcc4fe5af5b13b0da4009a6cce3a5359f86ce3fea2938245cef00bbba88ae9d985d78ef92e855b868ed2083888a779b4f3c5f311ee8baad87b6deece2e73a53e5e9760582a55d208296b1c89bff5500cbfd04c55ce636f4794939128921e4f6583b7b9e555269217759b494cc4ae65d20dca34f8fda34062e5b8ee34872fedbf51c619534ea1af5220885b8f8257cdeb1d74a592ae38ac367eac106774f0715c5c39b15db603d36759ad", 0xd3}], 0x6, &(0x7f0000461000)=[{0x50, 0x0, 0x7ff, "3924c592453f62c30ee9661dbe94dea7eb4524b25e262a1dc438d7d05c2bbf79df86b49ba2c4a9b2d291d864dc67cf40f86885c6247368158e5a19c0ab3e890966339e"}, {0xa8, 0x0, 0x78dc, "94fb92399417caf0a9c382a5a11fcf9c65983f95d9fe10605f7249a8e9031715a69e851bee55b727246448a2e2a66fe08fff02452021a81727f598b26ebe9f29bb5b713aba15b3cc884b525aab72d951e42eb975dfa48516e6a9b38d838fa72e2354466182b2e4511f9bc2e8cdc05d3eab6fed88ec51819f1253deaf0e3750fbc60bba84554e28ec2aca2fc11c372fb7a1839cad8fa0062c18"}, {0x100c, 0x108, 0x687, "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"}, {0x90, 0x0, 0x80, "53469e3ed37888029e51b5cc340af51232a5a3f91e56d6ee26ef492a6cc882b58d6911f6325628c529f4eefd74c6f22238bb4f9525a90b3504902919ff9bb9019aa579519add636711c487bf0ff496889cdd56521cecc9ac9005cd660893f07d799bfc500594fed48dcce79fd9a2d507ad7d64ada7df9e55d56bc004b7a060076e"}], 0x1194, 0x0}, 0x401}], 0x2, 0x4000081) 2018/01/26 11:28:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001af000)='./file0\x00', 0x0) mount(&(0x7f000092c000-0x8)='./file0\x00', &(0x7f000027a000-0x8)='./file0\x00', &(0x7f0000284000-0x6)='ramfs\x00', 0x2, 0x0) r0 = open(&(0x7f00001fd000)='./file0/file0\x00', 0x8140, 0x1) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f00001a4000)=""/110) execve(&(0x7f000015a000-0xe)='./file0/file0\x00', &(0x7f0000000000)=[], &(0x7f000001e000)=[&(0x7f0000000000)='ramfs\x00']) 2018/01/26 11:28:28 executing program 2: r0 = open(&(0x7f0000396000)='./file0\x00', 0x80000, 0xa2) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00007d8000-0x4)=0x0, &(0x7f0000416000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff) r1 = socket$unix(0x1, 0x5, 0x0) shutdown(r1, 0x0) 2018/01/26 11:28:28 executing program 6: keyctl$join(0x1, &(0x7f00008a8000)={0x73, 0x79, 0x7a, 0x3, 0x0}) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000ea000-0x16)='/selinux/checkreqprot\x00', 0x412280, 0x0) r1 = fcntl$getown(0xffffffffffffffff, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000001000-0xa)={0x3, [0x4, 0x3, 0x1f]}, 0xa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x0, &(0x7f0000000000)={0x1, 0x3, 0x5, 0x3, r1}) 2018/01/26 11:28:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000f79000-0x8)='./file0\x00', 0x80000, 0x10) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f00006bd000-0x4)=0x80202) r1 = socket$can_raw(0x1d, 0x3, 0x1) accept4$netrom(r0, 0x0, &(0x7f0000104000-0x4)=0x0, 0x80800) socketpair(0x9, 0x2, 0x88a6, &(0x7f0000eee000)={0x0, 0x0}) r4 = fcntl$getown(r1, 0x9) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00004e5000-0xe8)={{{@in=@remote={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}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b9d000)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00002de000)={0x0, 0x0, 0x0}, &(0x7f0000854000-0x4)=0xc) socket$can_bcm(0x1d, 0x2, 0x2) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000556000-0x8)={0x0, 0x2710}, 0x8) sendmsg$netlink(r3, &(0x7f000035f000-0x1c)={&(0x7f0000856000-0xc)=@proc={0x10, 0x0, 0x2, 0x800}, 0xc, &(0x7f0000270000-0x8)=[{&(0x7f0000a75000-0x88)={0x88, 0x24, 0x10, 0x4, 0x3, "", [@generic="8a165607413a289d85aa3dc24dbf13f5ffb6be9a7b4304b09051095cb575be3335f29b9e9d7d373557d300d3b05fdad7ce2e56a7aca76183f66bc182c13fb850ae0883f62d510802a650719ff1c62e911051b322537ef74bb69341790b96d99817ea3f2b8df89170f7b16b", @typed={0xc, 0x74, @ipv4=@multicast1=0xe0000001}]}, 0x88}], 0x1, &(0x7f0000626000-0x64)=[@rights={0x20, 0x1, 0x1, [r1, r1, r1, r1, r1]}, @rights={0x10, 0x1, 0x1, [r1]}, @rights={0x1c, 0x1, 0x1, [r1, r1, r1, r1]}, @cred={0x18, 0x1, 0x2, r4, r5, r6}], 0x64, 0x4}, 0x81) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f000000d000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$can_raw(r1, &(0x7f000000c000-0x10)={0x1d, r7, 0x0, 0x0}, 0x10) [ 115.166962] audit: type=1400 audit(1516966108.414:2759): avc: denied { dac_read_search } for pid=3704 comm="syz-executor3" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/26 11:28:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00001de000)='./file1\x00', 0x191140, 0x0) syz_open_dev$sndtimer(&(0x7f000026c000)='/dev/snd/timer\x00', 0x0, 0x2000) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc0189436, &(0x7f000080b000-0x10)={0x0, 0x0, 0xfffffffffffffffd}) 2018/01/26 11:28:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0xc) connect(r0, &(0x7f00007c8000)=@pptp={0x18, 0x2, {0x2, @multicast2=0xe0000002}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) sendmsg(r0, &(0x7f0000004000-0x38)={&(0x7f0000f6a000-0xc)=@nl=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000809000+0xf39)=[{&(0x7f0000213000)="5500000005017f00802d0000000000000009000000a8430b7526692500090000040149e850ca8a9848a3c728f1c46b7b0000000000000000009b84134000001f00000000aa7205003ab8220003bf0cec4f9091d4ef", 0x55}], 0x1, &(0x7f000011d000-0x238)=[], 0x0, 0x0}, 0x0) 2018/01/26 11:28:28 executing program 6: socketpair(0x3, 0x0, 0x6, &(0x7f0000c33000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$tun(&(0x7f0000ecc000-0xd)='/dev/net/tun\x00', 0x0, 0x4000) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000fd3000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000844000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00005b8000)={0xd6, 0x2cc, 0x200, 0x3ff, 0x1, 0x6, 0x20, 0x100, 0x0}, &(0x7f0000261000-0x1)=0x20) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000d63000-0x4)=@assoc_id=r4, &(0x7f00002e2000)=0xfffffffffffffd1a) ioctl$VT_ACTIVATE(r3, 0x5606, 0x0) r5 = socket(0x10, 0x803, 0x0) ioctl$sock_ifreq(r5, 0x8927, &(0x7f0000cba000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) [ 115.231505] audit: type=1400 audit(1516966108.456:2760): avc: denied { dac_override } for pid=17216 comm="syz-executor0" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/26 11:28:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f0a000-0x11)='net/ip6_mr_cache\x00') getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000e2e000)={0x0, 0x4}, &(0x7f0000ed0000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000505000)={r1, 0x1}, 0x8) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f000018f000)=0x6, 0x4) syz_open_dev$admmidi(&(0x7f000011b000)='/dev/admmidi#\x00', 0x1f, 0x600800) sendfile(r0, r0, &(0x7f00005b3000)=0x3fffffa, 0x8b) connect$inet(r0, &(0x7f0000bc8000)={0x2, 0x3, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TCSBRK(r0, 0x5409, 0xffffffff) 2018/01/26 11:28:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00004e5000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000087a000-0x18)={0xaa, 0x0, 0x0}) r1 = socket$alg(0x26, 0x5, 0x0) syz_open_dev$amidi(&(0x7f0000d6e000-0xc)='/dev/amidi#\x00', 0x7fff, 0x40040) bind$alg(r1, &(0x7f00008b6000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr160-generic\x00'}, 0x58) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) socket(0x0, 0x80000, 0x3f) sendmsg$alg(r2, &(0x7f0000942000-0x1c)={0x0, 0x0, &(0x7f0000ded000)=[{&(0x7f000013a000)=']', 0x0}], 0x1, &(0x7f00007c1000)=[], 0x0, 0x0}, 0x8004) write(r2, &(0x7f0000009000)="4b996b5487e729d4783db67c89b1237ae67b1fb66464978eeee31eb0bd839f566d5f1f3b2af8ad875fbee57ca6173d6ca3738cee8b6d284a0343736127245bf1a823e0c2b4ef7468748f2078f7b52adca63bbd89a1d8c7152d28e5b42e0e57f09888f251db5bde316ef2b1e6424dd0591a05c8c5f1dbdb1deec38272e77ed4684e503b389a656d02370084d2c23dbc18ce0d54c297973f0d095f", 0x8d) getresuid(&(0x7f0000105000)=0x0, &(0x7f00008a3000)=0x0, &(0x7f0000788000-0x4)=0x0) [ 115.338492] netlink: 65 bytes leftover after parsing attributes in process `syz-executor1'. [ 115.365828] netlink: 65 bytes leftover after parsing attributes in process `syz-executor1'. [ 115.388944] audit: type=1400 audit(1516966108.462:2761): avc: denied { dac_override } for pid=17223 comm="syz-executor4" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 115.415948] audit: type=1400 audit(1516966108.464:2762): avc: denied { map } for pid=17228 comm="modprobe" path="/bin/kmod" dev="sda1" ino=1440 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 115.441759] audit: type=1400 audit(1516966108.465:2763): avc: denied { map } for pid=17228 comm="modprobe" path="/lib/x86_64-linux-gnu/libkmod.so.2.1.3" dev="sda1" ino=2811 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 115.466619] audit: type=1400 audit(1516966108.466:2765): avc: denied { map } for pid=17228 comm="modprobe" path="/lib/x86_64-linux-gnu/libc-2.13.so" dev="sda1" ino=2784 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 115.491131] audit: type=1400 audit(1516966108.466:2764): avc: denied { dac_read_search } for pid=17216 comm="syz-executor0" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 115.516868] audit: type=1400 audit(1516966108.499:2766): avc: denied { dac_override } for pid=17216 comm="syz-executor0" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/26 11:28:28 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, 0xb115, 0x0, 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 = accept4$packet(0xffffffffffffffff, 0x0, &(0x7f000089b000)=0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f000014a000)='/dev/usbmon#\x00', 0x0, 0x40000000000) r2 = gettid() ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x9201, &(0x7f00002ab000-0x8)={r1, 0xffffffffffffffff}) fcntl$setown(r0, 0x8, r2) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000a6e000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$packet(0x11, 0x0, 0x300, &(0x7f000022c000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000935000)={@generic="4b9bd6a612c8ec51e5e367f4309c9f45", r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 11:28:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000a21000)='/dev/adsp#\x00', 0x3705, 0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f00003dc000-0x20)={0x10002, 0x1, 0x10001, 0x1000, &(0x7f0000acb000/0x1000)=nil}) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00006a2000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f00008a3000-0x68)={0x7b, 0x0, [0xfffffffffffff0f8, 0x10000000000404, 0x8, 0x1], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae9000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f00001ab000)={0x0, 0x0, 0xf000, 0x1000, &(0x7f0000c55000/0x1000)=nil}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc2c45513, &(0x7f0000b5c000-0x4c0)={{0x1ff, 0x2, 0xacb3, 0x8, "6f1cd0f49a7d8682322295ec0e535e847ae5b8a2bfa0cb0973f59a1c8500a84ec7c84cf2116d1d3a9895a647", 0x4}, 0xffffffff, [0x1, 0x5, 0xa6f, 0x560, 0x101, 0x2, 0x7, 0x423, 0x7, 0x101, 0xfffffffffffffff9, 0xfffffffffffff245, 0x9, 0x5, 0x0, 0x3ff, 0x2, 0x330b, 0xc8, 0xad, 0x8, 0x2, 0x200, 0x6, 0x7ff, 0x7, 0xf1, 0x7ff, 0x2, 0x3, 0x2, 0xffffffff00000000, 0x80000000, 0xb3ad, 0x40, 0x2, 0x5, 0x4afc9c67, 0x3, 0x3, 0x1, 0x747a, 0x8, 0x2, 0x40, 0x6, 0x3, 0x1dc2eafb, 0x8000, 0x3, 0x3, 0x0, 0xfff, 0x80000000, 0x9, 0x6, 0x3ff, 0xfff, 0x1, 0x3, 0x5, 0x6, 0x8, 0x7, 0x9, 0x80, 0xfffffffffffffffb, 0xf48, 0x8000, 0x8d, 0x81, 0xba, 0x80, 0x8, 0x40, 0x8001, 0x3, 0x526, 0x20, 0x9, 0x4, 0x56b8, 0x8, 0x7fffffff, 0x3, 0x2, 0x0, 0x6, 0x2, 0x73, 0x80000001, 0x2, 0xc3, 0xffffffffffffff81, 0x10001, 0x8000, 0x2, 0xffffffffffffff5a, 0x782905d5, 0xfffffffffffffffa, 0x2e, 0x1, 0x1, 0x55, 0x80, 0x3, 0x0, 0x9, 0xff, 0x8, 0x5, 0xffffffffffffffc0, 0xfffffffffffff000, 0xff, 0xdb, 0x1, 0xfc, 0xfffffffffffffff7, 0x5, 0x80, 0x6, 0xff, 0x17a8, 0x8001, 0x7ff, 0x3, 0xfffffffffffffffc, 0x100000000], {0x0, 0x989680}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r4, 0x4008ae93, &(0x7f0000afc000)=0xf000) ioctl$KVM_RUN(r4, 0xae80, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00009f8000)={0xfffffffffffff000, {{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mprotect(&(0x7f0000b8a000/0xf000)=nil, 0xf000, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f000058e000)={0x10003, 0x0, 0x0, 0x2000, &(0x7f0000bd2000/0x2000)=nil}) 2018/01/26 11:28:28 executing program 3: r0 = syz_open_dev$admmidi(&(0x7f00002c0000)='/dev/admmidi#\x00', 0x100000001, 0x80) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f0000388000-0x8)={0x1, &(0x7f00002b2000)=[{0x0, 0x0}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4008641c, &(0x7f0000001000-0x8)={r1, &(0x7f0000000000)=""/4096}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000147000)={@generic=""/16, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_emit_ethernet(0x46, &(0x7f000021d000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x2001, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @loopback=0x7f000001, @multicast2=0xe0000002, {[]}}, "e2bf75fc81bc4f78"}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f000037f000-0x4)=r0) 2018/01/26 11:28:28 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2001, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f6c000)='/selinux/mls\x00', 0x0, 0x0) ioctl$ION_IOC_HEAP_QUERY(r1, 0xc0184908, &(0x7f0000ba2000-0x18)={0xbf0, 0x8, 0x1, r2, 0x0}) setsockopt(r0, 0x2000000010d, 0x800000000d, &(0x7f0000000000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r3, 0x4018ae51, &(0x7f0000001000-0x18)={0xa38b, 0x0, 0x100000001}) 2018/01/26 11:28:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f75000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9f000-0x4)=0x0, 0x2f2) sendto$inet6(r0, &(0x7f0000857000-0x8f)='1', 0x1, 0x0, &(0x7f00004b0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r0, 0x1) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f000013d000-0x4)=0xa4f, 0x4) 2018/01/26 11:28:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f000012a000)={0x0}, 0x8, 0x0) ppoll(&(0x7f00004eb000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f00001e5000)={0x77359400, 0x0}, &(0x7f0000127000)={0x0}, 0x8) signalfd(r0, &(0x7f0000d7d000)={0x0}, 0x8) r1 = open(&(0x7f000033b000)='./file0\x00', 0x80, 0x1c0) timerfd_gettime(r1, &(0x7f0000498000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/26 11:28:28 executing program 7: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000468000)='/dev/snd/controlC#\x00', 0x9, 0x4801) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00007ca000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4004ae52, &(0x7f0000563000)=0x8f) r1 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000fdb000-0x65)="388e9c048138a70d01dcefb0a0555145e85f700e218f5de64f39aafa15573279edd9ab81edb5ec541ec9346b7784c9a8e3e8788ee5b44de8b56eee308dc6f1dd8288472ace93cb2ac16e7507819c962277ec2ba4866de85b46789e0314f49963a20ba8dcdd", 0x65) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00004ad000-0x4)={0x0, 0x6, 0x0}, 0x4) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000fdb000-0x8)={0x0, &(0x7f0000fdb000-0x48)=[]}, 0x8) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000277000-0x90)={[0x2, 0x5, 0x1, 0x1, 0x200, 0x0, 0x400, 0x7fffffff, 0x8fe, 0x101, 0x4, 0x4, 0x4, 0x4, 0x7, 0x9], 0x0, 0x4001}) 2018/01/26 11:28:28 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000f0a000-0x11)='net/ip6_mr_cache\x00') sendfile(r0, r0, &(0x7f00005b3000)=0x3fffffa, 0x8b) [ 115.541810] audit: type=1400 audit(1516966108.506:2767): avc: denied { dac_read_search } for pid=17216 comm="syz-executor0" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/26 11:28:28 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000993000)='/dev/cuse\x00', 0x280, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001000-0x9)='illinois\x00', 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() r1 = getpgid(0xffffffffffffffff) r2 = syz_open_procfs(r1, &(0x7f0000a9f000-0x11)='net/ip6_mr_cache\x00') sendfile(r2, r2, &(0x7f00005b3000)=0x3fffffa, 0x8b) 2018/01/26 11:28:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)="") r0 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) mq_notify(r0, &(0x7f0000012000)={0x0, 0x0, 0x0, @thr={&(0x7f0000d05000)="", &(0x7f00005a7000-0x70)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mq_notify(r0, &(0x7f0000478000-0x60)={0x0, 0x0, 0x0, @thr={&(0x7f0000bc8000)="", &(0x7f0000cf3000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 11:28:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d7e000)={0x26, 'hash\x00', 0x0, 0xf, 'wp256\x00'}, 0x58) bind$alg(r0, &(0x7f0000f16000)={0x26, 'hash\x00', 0x1d, 0x10, 'poly1305-simd\x00'}, 0x43d) 2018/01/26 11:28:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f0a000-0x11)='net/ip6_mr_cache\x00') sendfile(r0, r0, &(0x7f00005b3000)=0x3fffdfa, 0x8b) 2018/01/26 11:28:28 executing program 6: socket$inet6_tcp(0xa, 0x1, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000284000-0x1c)={0x1, 0x0, 0x0, 0x0, 0x40000001, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 2018/01/26 11:28:28 executing program 7: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000007000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000003000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0x4)=0xe8) r1 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000008000)={@common='bridge0\x00', @ifru_flags=0x102}) 2018/01/26 11:28:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000469000-0x8)={0x0}, 0xfffffffffffffed9) socket$inet6_dccp(0xa, 0x6, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000867000-0x8)='net/raw\x00') mq_timedsend(r0, &(0x7f0000922000-0xe5)="7c26633a66cccbe4bb504fddf697da01c9dc06dda37e3fcd2071f2b37b268899d671a6707d84c9d55fe4d2559128debd1b8d61c049ca8a7f29f9718023af4fd6b51850bb9f2518170e8b4370a0d9bb6f1c845a97506b07e1eb5155e12be08f788caa90fbe56e3a91f940999d560d4e510b67778ffed0b4b7a96e037cc8a05356f605bf4c92eab5f3a31135c5051b555a07697598b184aa0783949ac9fad6ff938024189915e64559c66894eaa1d41c1374757b7c35855378ef0782da08000c043ee3795f2081d90863f86473c454a8d1364ff19084865c99efa96e5e5dd9173cfde7910b37", 0xe5, 0x3, 0x0) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000086000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x0}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) 2018/01/26 11:28:29 executing program 2: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000318000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x5, 0x7, &(0x7f0000001000-0x8)={0x0, 0x0}) r3 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f00004bd000-0x4e)={r2, r3, 0x1000, 0x3f, &(0x7f0000001000-0x6e)="b611e53f34b0032aa1bb955d3e0f8b0f28d99262191b933ce92db829778f5895eb88f6bf9a8cb4df50fb26a6a70b0283a7077ae7f7045787adf14136f57df697c42fdefbb6d40c7c6076e397e034338ea88b6c4475f9c53322f889765ded8ade778ec2a949d9c0c1b2449b4d435e", 0x367, 0x3f, 0xffffffff00000001, 0x400, 0x2, 0x10000, 0xff, "493b45c6c0487f4c4910f670965aa36b4fc77b72c6580386473b4e93769dd23a3024349025ab8d8d7e1530d6636f"}) r4 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ax25(r2, &(0x7f0000001000-0xfa)="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", 0xfa, 0x4000000, &(0x7f0000001000)={0x3, {"e61e605a87b395"}, 0x269}, 0x10) setsockopt(r4, 0x114, 0x1d, &(0x7f0000000000)='\x00\x00\x00\x00', 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0}) r6 = mmap$binder(&(0x7f0000d74000/0x4000)=nil, 0x4000, 0x3000000, 0x1010, r3, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x13, r3, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000002000)={0x100, 0x0, &(0x7f0000002000-0x100)=[@reply_sg={0x40486312, {{0x1, 0x0, 0x2fc0215a, 0x0, 0x10, 0x0, 0x0, 0x0, 0x30, &(0x7f0000002000)=[], &(0x7f0000002000-0x30)=[0x0, 0x18, 0x40, 0x30, 0x18, 0x30]}, 0x8}}, @reply_sg={0x40486312, {{0x3, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x48, 0x18, &(0x7f0000000000)=[@flat={0x776a2a85, 0x100, r5, 0x1}, @fd={0x66642a85, 0x0, r1, 0x0, 0x3}, @flat={0x776a2a85, 0xa, r6, 0x0}], &(0x7f0000001000-0x18)=[0x68, 0x70, 0x28]}, 0xffff}}, @transaction={0x40406300, {0x2, 0x0, 0x2, 0x0, 0x11, 0x0, 0x0, 0x20, 0x10, &(0x7f0000002000-0x20)=[@fda={0x66646185, 0x4, 0x3, 0x1f}], &(0x7f0000002000)=[0x28, 0xff530b676d273132]}}, @increfs={0x40046304, 0x0}, @increfs_done={0x40106308, r7, 0x1}, @decrefs={0x40046307, 0x1}], 0x64, 0x0, &(0x7f0000001000-0x64)="ea97f83a58a58ee7d234db88f76a975aebb7cd82f18ec6dc18feae519ae852f845f630eeee73fda9f0903d9c9a1c008edd0aac24e2cc46a21f72b411cedc783647d5809f523e081ae78541500ab2564c91a7e50f83fda26eb9c54855be26e4731abcfa56"}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000002000-0x1c)={0x0, 0x14, "1cab8759df5dd5100595a134a3e43a17a19b9aeb"}, &(0x7f0000001000)=0x1c) fchmod(r1, 0x114) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000001000-0xcd)={r8, 0xc5, "749d40315559d07486dd14630963e31a863dbde607071de95499619374510d03ca3aeeafcde056886c3c65105e0d3deecd00bc61df9a3f63c715f0c250174a1d5af03477a405c56c5b4f8d6951a2d981a32225a85d90f225470611546713c49c69ab89c99e28a173d768a91e4ddabda4296e347ee1746ff3d2a259370638b9dc216c87fd379353bd372c66ebaeb2e9f3936ec8aa04c5b57af994ba2611c32a143818f7b529b326e05af7f6f8ed8e39c495af4c4d9eebc475e4a41fca2ecd61b411b1888dae"}, &(0x7f0000001000-0x4)=0xcd) 2018/01/26 11:28:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f0000885000-0x10)=[{&(0x7f0000fb4000)="1f00000003031900030007000000068100023b0509000100010100ff1ffe58", 0x1f}], 0x1) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000799000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000002000)={0xfffffffffffff7df, 0xfffffffffffffff8, 0xfff, 0x1, 0xfff}) 2018/01/26 11:28:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000843000)=[], 0x0, &(0x7f000093d000-0x10)={0x0, 0x0}, &(0x7f000020c000)={0x0}, 0x8) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000571000-0x5c)=[@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x5a, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000}], 0x5c) ioctl$KDGKBLED(r0, 0xc0045405, &(0x7f00009d7000-0x1)=0x0) 2018/01/26 11:28:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f0a000-0x11)='net/ip6_mr_cache\x00') ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f0000aad000)=0x0) r1 = mmap$binder(&(0x7f00002bf000/0x2000)=nil, 0x2000, 0x1fffffe, 0x10, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000ff3000)={0x68, 0x0, &(0x7f0000a52000)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x1, 0x0, 0x10, 0x0, 0x0, 0x28, 0x10, &(0x7f0000b89000-0x28)=[@ptr={0x70742a85, 0x0, &(0x7f0000029000-0x1)=0x0, 0x1, 0x4, 0x12}], &(0x7f00000ca000)=[0x40, 0x48]}, 0x0}}, @acquire_done={0x40106309, r1, 0x0}, @exit_looper={0x630d}, @enter_looper={0x630c}], 0xc6, 0x0, &(0x7f00009fc000)="a0ea15fdf32c38a99a6bb167b1da1d5d143feff951de94aa1074e030ce84122642559f2d5f1fdde6afd34202c96c5907ecf70eab062a80df21e76f5f9377fabd85b3f8dacba6c6305edd3ea3108e11349d7324097fae22f0d4bac724f90e0bacdb60dab121fed2b5b71cb778c95fd6c5e9e718261e041213ddfe76f7406b757d203d313c60e26474177732d1b217b7d381f1894693a60243790fed61d0402873d1be44c25fa244c50314734baa396a1b038160990a24c149ef6ccdcfb575fa3c14ae01547b8f"}) sendfile(r0, r0, &(0x7f00005b3000)=0x3fffffa, 0x8b) pwritev(r0, &(0x7f0000b2d000-0x30)=[{&(0x7f0000553000)="393cdb6bb11b8169562a12c31bccd51b822e3049ccf8ab7617e23555", 0x1c}, {&(0x7f0000bd0000)="028419097ad7fdfaff329dc167f9c4816f664cf013e4e3d6f8b89542f7158af9ed22c5ffcb0ae5071684d0ef78ff5efc4ac0ed373de68c545f1581440af6b455ef6506c577c77808b7905882c63b424ce095fe2257a6d6aac72baec776eb4fbe9ce6afc24ba104b65de2124a87fa0c70609cb3f7338b9bb22206c97780de6b159387dcd9d2c15b52a6d85b9b8924cb9114368b28ab0b41b7c1f06b2be81908cec2910f2b7c879255983033d8f724f3043e510467d2b10216bc2132a17d45a7b869b5150aafe281da23cd8979e036", 0xce}, {&(0x7f00008ed000-0x97)="cec55ba4ab6889ac2335387593dfaa5652afdf4cd8186303a1ee239b055dc0463170068e7a930479e6090989c00fb59c5f883215f26693795a3ec3cfcc25b5fc819f01c12892e83fc188691237d2bd44a06dbb27994c2680423e44b5ff61af93a739ce483db5b1ef8a0c8742515bbce91c96f88190bb7f4480353d84df48bbf87f50a4e941b76d0274f5351ae8b9a4746d92c9419869a7", 0x97}, {&(0x7f00001ba000+0x41)="340b2baff2b68336de6e1bc1d10792601af314884ebdef5c7380f4991963a81d092da2c254ca346e349e5230c1f7f71b55655c317e1d72f0db86e049141103c04030f81bff0d04415ae59a98d3ef41d7874d8f4957c98f300c4ff012eab90d455b9fee693df60d2eb44226a2d55800c667038d9d59b4ef7645af34430b702c6842b318237d1e47009bac1b014e5060dc5ab80b35adbc86e097cadcc1453ea4f5f01fd0fca00c4b920a", 0xa9}, {&(0x7f0000b15000)="d700d5b931d61a636adcfb27e0445e295c721087e2aec0f66c1c89405a7df1dacc61af29a224735079cdbb6027097081a589e1c7", 0x34}, {&(0x7f0000422000-0x10)="36ba51700c866361c572564e9fe87355", 0x10}], 0x6, 0x29) 2018/01/26 11:28:29 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) close(r0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = getpgid(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getsig(0x4202, r1, 0x20, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000475000-0xc)='/dev/rfkill\x00', 0x240, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f0000000000)=0x6) setsockopt$IPT_SO_SET_REPLACE(r0, 0x3a, 0x40, &(0x7f0000002000+0x68f)={'filter\x00', 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0], 0x10, &(0x7f0000002000-0x10)={0x0, 0x0}, []}, 0x60) 2018/01/26 11:28:29 executing program 1: openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000ac0000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000fa6000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000957000-0x4)=0x10) 2018/01/26 11:28:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00008ab000-0x8)=0x8000000075) socketpair$unix(0x1, 0xa00000000002, 0x0, &(0x7f0000887000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x0, 0x0}) unshare(0x400) personality(0x8000000) fcntl$lock(r1, 0x7, &(0x7f00005ca000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_procfs(0x0, &(0x7f00002e4000-0xf)='net/ip6_mr_vif\x00') getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000bd8000-0x8)=@assoc_value={0x0, 0x1000}, &(0x7f00005da000)=0x8) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f00000a0000)=0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000f43000-0x4)=@assoc_id=r3, 0x4) ioctl$GIO_FONT(r2, 0x4b60, &(0x7f0000f87000)=""/33) removexattr(&(0x7f0000a15000-0x8)='./file0\x00', &(0x7f0000d09000)=@known='security.selinux\x00') dup3(r0, r1, 0x0) 2018/01/26 11:28:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1b, 0x80009, 0x10000000002) connect$inet6(r0, &(0x7f00006b2000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x100000001}, 0x1c) connect$inet(r0, &(0x7f00009a0000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000c2d000)="", 0x0) 2018/01/26 11:28:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r0 = syz_open_dev$audion(&(0x7f0000a3e000)='/dev/audio#\x00', 0x8, 0xa4040) ioctl$TCSBRKP(r0, 0x5425, 0x6) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f000051e000-0x4)=0x0) timer_create(0x7, &(0x7f0000380000)={0x0, 0x8, 0x1, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ba8000)=0x0) vmsplice(r0, &(0x7f00008d0000)=[{&(0x7f00009be000-0xf)="a1381d926436b5e2f5c09a31b72707", 0xf}], 0x1, 0x3) 2018/01/26 11:28:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000ec3000-0xa)='/dev/dsp#\x00', 0x1f, 0x0) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f000012e000-0x8)='./file0\x00', 0x0) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8}) 2018/01/26 11:28:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f00005fa000-0x12)='/dev/input/mouse#\x00', 0xfffffffffffffffc, 0x242002) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00005c4000-0x10)={0x0, 0xffffffffffffff25, &(0x7f000086e000-0x1c)=[@in={0x2, 0x0, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000f92000-0x4)=0xc) bpf$PROG_LOAD(0x5, &(0x7f00001a3000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x1, 0x7f, 0x6, 0x0, 0x1, 0x14, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000d53000-0xa)="73597a6b618f6c65000d", 0x8000, 0x1000, &(0x7f0000b6d000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000415000)='/dev/ppp\x00', 0x200, 0x0) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000895000)=""/128) 2018/01/26 11:28:29 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b15000)='/dev/rfkill\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000cbb000+0xcf3)={0x0, 0x1}, &(0x7f0000b2c000-0x4)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000c68000)={r1, 0xf5, 0x20, 0x7, 0x9, 0xbad1}, 0x14) r2 = syz_open_dev$sndseq(&(0x7f000059c000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000047000)={0x0, 0x0, 0x0, "e06594d23224d148b0c30905cebdbd09c0a763e2bfc2a32152615d0e5e0520000012ddd25bad4d127eb802407bc093842621790b637ae5ed23d8b2adf92fc9dd", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r2, &(0x7f000004f000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x2, {0x0, 0x0}, {0x0, 0x0}, @raw8={"e6a3abfcc75d6dc895e66ec0"}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000054000-0x50)={0xd6, @tick=0x5ff, 0x0, {0x0, 0x0}, 0x0, 0xfffffffffffffffd, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 11:28:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000c2000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket(0xa, 0x2000000001, 0x2000000) getsockopt(r0, 0x0, 0x53, &(0x7f0000001000)=""/8, &(0x7f0000001000-0x4)=0x8) 2018/01/26 11:28:29 executing program 0: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000dff000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000001000-0x8)=""/8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000114000-0x8)={0x0, 0x86ae, 0x101}, &(0x7f00006ac000)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000096000-0x18)={r1, 0x741c, 0x20, 0x3, 0x0}, &(0x7f00005b8000-0x4)=0x18) r2 = syz_open_procfs(0x0, &(0x7f0000f0a000-0x11)='net/ip6_mr_cache\x00') sendfile(r2, r2, &(0x7f00005b3000)=0x3fffffa, 0x8b) 2018/01/26 11:28:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000796000)='./file0\x00', 0x0) r0 = inotify_init1(0x0) fcntl$setstatus(r0, 0x4, 0x42000) r1 = gettid() rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffffffffffffffe}, 0x0, 0x8) fcntl$setownex(r0, 0xf, &(0x7f0000fa4000)={0x0, r1}) prlimit64(0x0, 0xb, &(0x7f0000030000-0x10)={0x0, 0x0}, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00004e4000)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r2, 0x80dc5521, &(0x7f00005a2000)=""/46) inotify_add_watch(r0, &(0x7f0000ac5000)='./file0\x00', 0xa400295c) fcntl$notify(r0, 0xa, 0xa) r3 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) r4 = dup2(r0, r3) getsockopt$sock_int(r4, 0x1, 0x1e, &(0x7f0000191000)=0x0, &(0x7f000098f000)=0x4) 2018/01/26 11:28:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x8000000004, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00005ad000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00008f7000)='./file0\x00', 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000a18000-0x4)='nfs\x00', 0x0, &(0x7f00005c8000)="") 2018/01/26 11:28:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x4, &(0x7f0000000000)=0x0) io_destroy(r0) io_setup(0x8001, &(0x7f0000491000)=0x0) io_destroy(r0) r1 = getuid() r2 = add_key$keyring(&(0x7f0000326000-0x8)='keyring\x00', &(0x7f0000c6d000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$get_persistent(0x16, r1, r2) 2018/01/26 11:28:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000002000)='/dev/snd/controlC#\x00', 0x0, 0x0) fcntl$getflags(r0, 0x408) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x800000000, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000d8f000-0xcb)={0x0, 0xc3, "cecc4811aeae7624a71c6b59ede233958c5d72b9c7aa17df1f7d43a01fd57fa2c9d1b8b651753fca216fe76e62fb077c7a050977071e91b469161a5fb8f086d3fce224e1fed7c4fe2e93257d00e5ff8fb0b4b86e44d19d2a703e6ab2c91c3ce1c990ed67a9098c9025cacb479cb753923104be47ddc50addc140279507082f9d36bcbe377961ee22ddb343a8aa64f1f2bc16a80f28ef45bd526add5e8bd1889754ab43b7a196b3d1fded8d976f69efc735522e6a0e682cd43ffb52071c7f93a3f20190"}, &(0x7f000023d000)=0xcb) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000c24000-0x8)=@assoc_value={r1, 0x8}, 0x8) keyctl$setperm(0x5, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000cce000-0x4)=0x35f) 2018/01/26 11:28:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000375000)='/dev/vga_arbiter\x00', 0x101, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000058000)={0x0, 0x6, 0x0, 0x800, 0x7}, &(0x7f00008eb000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000b5f000-0x6)={r2, 0x611a}, 0x6) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00003cc000-0x4)=0x0) ioctl$sock_ifreq(r0, 0x89f9, &(0x7f0000f4f000)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0101090700070c0000fa000011040100df0000000010b8000000ff000004eb00"}) 2018/01/26 11:28:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000173000)='task\x00') getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000db1000-0xc)={0x0, @empty=0x0, @broadcast=0x0}, &(0x7f000008f000-0x4)=0xc) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000c1c000-0x50)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x5, 0xf54c, 0x200000000001ff, 0x400, 0x3ff, 0x40, r2}) sendfile(r0, r1, &(0x7f0000af5000)=0x0, 0x0) 2018/01/26 11:28:29 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00005e2000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregset(0x4205, r0, 0x0, &(0x7f0000000000)={&(0x7f0000000000)="b3b64155c05eb61c9db0bb929fd4510ae1334393a93d9f5aa472b14c47e5cef8ba42ecaae3043442d8c4e67c24f45f45d00f78f95751a72551c190bc0224730840bf1e75342167ee80011c078f36ed206db34c0466779f29cf1f5812292e1d9f27bfd25c3f82343cd2467b2df5cd2d1a9e04c21c3cf8f942cf191ef46a0c9f86ade45b2a560dacc981a359e6657b638d9327f5bbf0d18b582fee7895b6245a043272acd6af188c9c48328e63739900ac1d25ced33682e4ace72b43e9dcc6ea93c9a8e5b6dae2c5fde04f5832eeac6b020cfd08e9f5f48eae9980e6fc69d2afcb7c6286f9fe6ecad15bb645c70fd7", 0xee}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000196000-0x8)={0x0, 0x0}) 2018/01/26 11:28:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='vcan0\x00', @ifru_names=@generic="c18275000000ca1b2c5d0c033d26059d"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f00001f7000-0x415)=@pi={0x0, 0x0, @ipv6={0xc239, 0x6, "abe30d", 0x3e9, 0x5c, 0xfffffffffffffff9, @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}, {[@dstopts={0x89, 0x41, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0x3fe, 0x5f, "e8dba626271b76f5822ba1fb0e9f6246350d7241ee992d4fab110fef49307f8957ccfe60f6cc7fb29f63f27258caf65bec8b4cb13472e8067b74112905c65210bb6f2babd96db25cfdf5b587069a285cf0302612244ef21c75ec664d7371ea"}, @calipso={0x7, 0x48, {0x4, 0x10, 0x7, 0x7, [0x4, 0x1ff, 0x4, 0x7ff, 0x2, 0x2, 0x5, 0x100000001]}}, @calipso={0x7, 0x28, {0x20, 0x8, 0x7, 0x3, [0x0, 0x190, 0xd2b, 0x80000001]}}, @calipso={0x7, 0x30, {0x1, 0xa, 0x2, 0x3, [0x4, 0x7, 0x20, 0x5, 0x3]}}, @enc_lim={0x4, 0x1, 0x9}, @ra={0x5, 0x2, 0x0}, @generic={0x2abb, 0x0, ""}, @generic={0x8c5, 0xf6, "bda32c6a38b9dbcf46298bb8fd1450b57d194e01d1514752a54fc0984ce3db1dd8bea0d2d8769b619193d531234d094cd56a2684d3e95c29549727c17b8d66713fd33a173a2b3094c91a0045ae4a36df104cc72405e2c1a180b7f808635b091747bffcf67781cd1cc7a5337c78e7656e2e8188f79d7a2d456ef7717b71380b0900000000000000594389024add28518cf71e2e41f995231e94fba64c2ce6ddb2122126ce33956232032791df0c7a51fe594b2865f315d389e0f0f837152d1f32bdea819a055dc918d231db51a185716104d888eccb426fa182f8e61df68c4a5985305b71661531af211aa5b2a448eb50ee7afb76eb3c"}, @pad1={0x0, 0x1, 0x0}]}, @fragment={0x5e, 0x0, 0x2, 0x6, 0x0, 0xff8, 0x3}, @fragment={0x16, 0x0, 0x6, 0xfffffffffffffffe, 0x0, 0x6, 0x2}, @routing={0x3f, 0x6, 0x3, 0x6, 0x0, [@remote={0xfe, 0x80, [0x0, 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}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}]}], @gre={{0x0, 0x0, 0x1, 0x1f7ffffffff, 0x0, 0x0, 0x0, 0x1, 0x880b, 0xfffffffffffffd07, 0x0, [], "f259b03ff8276e4a2cfe379702e3990471fb6c5d7dcc6e38651bfa6c73b6436cc217e5f8864e87589446acf80d5b63eeca0201225cc192eda0f62660befd1373e3efa49cb28d59edd302d57a91f05cd33280050f03524ce158e3544e7813f72d80eb3b33532e8af65338d33301a1b9b08a8b708c7d88650e965cd7e96695a097acf8f9576049b0ff4a18c0e9a85930dc2f7195c47ad90a07"}, {0xbf, 0x0, 0x0, 0x81, 0x0, 0x0, 0x800, [0x3, 0x8, 0x8], "95972003cc0bdbac911e44bfa85e16d5c9754daa76a1a93e5b56bc862f4e67e2739cd5d0cbf815e756c2297c093610b25744f4f2a7cf4c267e0480cbc526edc2d1b330223b56db5eab8589a1d6914c"}, {0x8, 0x0, 0x3ef4, 0x5, 0x0, 0x0, 0x86dd, [], "7ea387579a2f7de08fd32afe4fa5e5d3c7ad8e41a5da90750eed4f1e0b2171b5bd9b441fcfd6f1543b42d55d74fbbe1e35c0416003ab5eaac200f064d6923cae74828c729a54b8dd49c8c40bf9c9ceae74abfa82f58cdf92ee1abdbc4bcb042398a7caa57d13f2bb51fca5d3b9f4e94cef9f60ebb073c8e938ef1786a143452269acbc8ff48517b9e283b7ea480c9f69de"}}}}}, 0x415) 2018/01/26 11:28:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000001d000-0x5)='.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 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$sndseq(r0, &(0x7f0000001000-0x1b0)=[{0x0, 0x0, 0x0, 0x0, @tick=0x5da36b38, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}], 0x1c) write(r2, &(0x7f000059b000)="240000001d00af00db90280000c90077ee1801040000000000000028", 0x1c) fchmod(r0, 0x8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000003a000)={0x122, @time={0x0, 0x0}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ae9000-0x10)='/selinux/status\x00', 0x0, 0x0) 2018/01/26 11:28:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f0a000-0x11)='net/ip6_mr_cache\x00') setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000694000-0x4)={0x3}, 0x4) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f000095a000)={0x9, 0x3f, 0x800, 0x6, 0x7, 0xfff}) sendfile(r0, r0, &(0x7f00005b3000)=0x3fffffa, 0x8b) fcntl$addseals(r0, 0x409, 0x4) 2018/01/26 11:28:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c95000-0xd)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) getgid() ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$admmidi(&(0x7f000022b000-0xe)='/dev/admmidi#\x00', 0x1, 0x8000) bind$llc(r2, &(0x7f000088d000-0x10)={0x1a, 0xff, 0x800, 0x6, 0x7ff, 0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) write$tun(r1, &(0x7f0000e90000-0x6a)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @broadcast=0xffffffff, {[]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, ""}}}, 0x3a) r3 = creat(&(0x7f0000408000-0x8)='./file0\x00', 0x0) setsockopt$inet_mreq(r3, 0x0, 0x0, &(0x7f00007dd000)={@multicast2=0xe0000002, @empty=0x0}, 0x8) 2018/01/26 11:28:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000000e000)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000add000)='/dev/hwrng\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000899000)={0x0, 0x0, 0x0}, &(0x7f0000686000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00005d4000-0x8)={r2, 0xdb}, &(0x7f0000407000-0x4)=0x8) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f00000f3000-0xf5)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000d25000-0x4)=0xfffffffffffff2f6, 0x4) 2018/01/26 11:28:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000099c000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd160\x00'}, 0xa) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e7c000)="71e67a15df848dec108cec478e2e4bb4", 0x10) r1 = syz_open_dev$usbmon(&(0x7f000083f000-0xd)='/dev/usbmon#\x00', 0x4, 0x800) r2 = fcntl$getown(r0, 0x9) r3 = getpgrp(r2) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000047c000-0xe8)={{{@in=@empty=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=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000688000)=0xe8) fstat(r0, &(0x7f0000f16000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getpgrp(0x0) r7 = getuid() lstat(&(0x7f000069f000)='./file0\x00', &(0x7f0000b2f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = openat$vsock(0xffffffffffffff9c, &(0x7f0000be6000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000217000-0x4)=0x0) fstat(r0, &(0x7f0000472000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000838000)={0x0, 0x0, 0x0}, &(0x7f000097d000-0x4)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000066e000)={0x0, 0x0, 0x0}, &(0x7f0000e52000-0x4)=0xc) fstat(r0, &(0x7f0000bf8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r16 = openat$vcs(0xffffffffffffff9c, &(0x7f0000e30000-0x9)='/dev/vcs\x00', 0x4000, 0x0) r17 = fcntl$getown(r0, 0x9) getresuid(&(0x7f000015f000-0x4)=0x0, &(0x7f00001ee000-0x4)=0x0, &(0x7f00009e0000)=0x0) lstat(&(0x7f00001f9000)='./file0\x00', &(0x7f000078c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00007dc000-0x4)=0x0) r21 = geteuid() r22 = getegid() ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00007c2000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000409000)={0x0, 0x0, 0x0}, &(0x7f0000613000)=0xc) getresgid(&(0x7f0000801000)=0x0, &(0x7f0000f34000)=0x0, &(0x7f0000532000-0x4)=0x0) r26 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000dca000)={{{@in=@multicast1=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=@loopback={0x0, 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}}, &(0x7f0000f1d000-0x4)=0xe8) lstat(&(0x7f00002ed000)='./file0\x00', &(0x7f00008c8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r29 = getpgrp(0xffffffffffffffff) stat(&(0x7f00000af000-0x8)='./file0\x00', &(0x7f0000c16000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000023a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000abf000-0x4)=0xc) sendmmsg$unix(r1, &(0x7f000003e000-0xa8)=[{&(0x7f0000871000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000045d000)=[{&(0x7f000011d000-0x2f)="eaa9e01fb1c5624ff777e6a00b43a3604bd090b425086bddf5bd74596666a695df72505e5eff2456b88dd4a2a5e08e", 0x2f}, {&(0x7f00000f9000-0xad)="ecc7b798bef1860a37296583be2d7d6f73cec44e1447a893126ca497d9c41f70a51d502134371f19f77d590835995aca47f4282afbd8a9e1e14a2d30fa0078fc8c9ad03c3b74bc8f94c679f9d936b8235931cf2c5b7227554ddf032c60536fa97b02f0cbfd31ba35c5c25b3d0a96ea8bb65aa448b043c6de1ae78753fd2255d1327c5f00b50e00716d1567f99f9b9cacc3d316c3bd0a85d5be13ee2938ac5f3e2835e32b8d523d39f1bf31cd0c", 0xad}, {&(0x7f00007bc000)="f3765d317175028ded84050bd8761885468f248ff31192b33dde6d641f9f8a7f558773a594375f05f6973722c48b56d75de5c604ab2cb4591ee614b084fcfabf193792d1cd6124c5ca9fb3b0620a5ece18b87e3978381c3d8bca8556d901a4a5006083fd80d4", 0x66}], 0x3, &(0x7f0000900000)=[@rights={0x18, 0x1, 0x1, [r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r3, r4, r5}, @cred={0x18, 0x1, 0x2, r6, r7, r8}, @rights={0x1c, 0x1, 0x1, [r9, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0x84, 0x40000}, {&(0x7f0000f47000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f000017d000-0x8)=[{&(0x7f0000d4f000)="67f31429dab40f33d2ad954e6431c0bdb70f8c061204c96afd0dc6fbacbd331b193e8b005b3ea24f837b553aa2abf92ce1b94764f899af32bf356184e17649e17339ca81a44c", 0x46}], 0x1, &(0x7f00005a1000)=[@cred={0x18, 0x1, 0x2, r10, r11, r12}], 0x18, 0x40000}, {&(0x7f0000c29000)=@file={0x2cb40a96c4542870, './file0\x00'}, 0xa, &(0x7f0000c10000-0x18)=[{&(0x7f0000259000-0xf5)="6378c757eea7a51477b204f180ba4e6a75d54b4ad99909dd4797bf6261cdf3c87207618c96177740707fa3bf3c9906f4852f93c96b36bcb83eda3c6e657a1c637c34393b12a447fd972f01b8ee847aa624272c091e2b2a540d0a4a43bf5869a1e5f9bf32fcd28da7baa7517b57a58a09853c311258fc3c29565cee631aa09c9d0caf423a5c84fffb2d85b95e94e9a8ad6678361f6f9b02095c13d6d9f6a1d4da3bbfa7db8938cc398e2d594bd0929649e976bd873c44221cbc370bcf535df77d2ca941bafc72f80b1c47262f001f7d230cb489fd878b2a223d742d96ddb8e7c8610e8861a5b7b36ae7b35b98ab7269322b39cb5a45", 0xf5}, {&(0x7f0000309000)="dba647b1e806fa83efa54eaaa6a89e4d343691fc6e94edf81ddf614c3a4cd7b8fa89b8dd13f6ccada92f9f9eb40afbf0dd48757d77c56cc77bc329e845a294446e5ff04968fee3feac82ea6f35f05b17c838ead1f56521d9399c95a1c7d19e07dbe7a734eda27788df72ef2f1eb3249b878162c205257cd36250d6dc65b59a719a23ed2b9546961a922d6b5a874e7dc98541d130091fb002f5fa4fe4049861b5105bca9a0115228219a13096a0af08f96a2326e0b1494b87424917fbf631014e647b0fd0de51d1d3e11984b834ddf057aaf3f4dc0cef2aca51fd680ab84b8102da1f8a2cc48a00c9b3d83b9a5df4", 0xee}, {&(0x7f00001b5000-0xe)="78a47f709a8f73aa801e68f57956", 0xe}], 0x3, &(0x7f00002c7000)=[@rights={0x24, 0x1, 0x1, [r0, 0xffffffffffffff9c, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r13, r14, r15}, @rights={0x10, 0x1, 0x1, [r0]}, @rights={0x14, 0x1, 0x1, [r0, r16]}], 0x60, 0x40}, {&(0x7f0000a6f000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00006de000-0x38)=[{&(0x7f0000646000)="", 0x0}, {&(0x7f0000cec000)="7ad58f88963511a9c2edc161797bcc76b57287fc54752b340d", 0x19}, {&(0x7f0000e23000-0xc8)="164ce4595aae3329e2b0c5da5f86c8ea2398618beb2e005d34ad3e58eb1499414c7b339a19a395d670bf29422ca045cb84a3abfa4cb8c38cc7c6ab097e8314d6beb59e827ca5090619561a83e42bde55ad0f90cc53724a9091e9bb316426d6fc64383d04df97c3c838923cc01f384eda45f770cbc3001ccfe8b364264c24c740e40f4bc14049e9dbb290fb09f10110d8a003725bdb508575cf6e870a7a3e5be14b1a248b0c00f192d0e7926acc3f05ec4e1e22a54e5a7b69da53c4408e8ac9d1ca7c44396c45ab5f", 0xc8}, {&(0x7f000085a000)="b220ecd636946c5ecec5588626ea979f7671da28191e1be9cc5df57422674a582a2e7bf6f132d01840734807756f97f0011730d671a650d072d1edf0a0d401cd93620db8e128c7ba9e7d92e194c487e170371f14f379532418d1539ace179287aa3b091d1a3a75014bc9c41336b1229e9074e937c84681cd1a8592ec427e6bce", 0x80}, {&(0x7f0000b1a000)="0f1ca093349c60ec3415119638ddfc8c595295437a99b099be265f76ba00fc99f3153b625eca4db5bfdac169e57bf5006935e726fd8032ffeb69953bc33715109a25bc59bab90462ceeb0a86c90c7ef3", 0x50}, {&(0x7f00003e8000)="82be98515b78a76699969b27652c8a1e575ae75c1da47b9f4943092c204969f40d5ac45fcf023449ef3271bd90b1ae51e467fc1b743c04f85c3ce233bdeab010a3214768d380df734e3f0619f03196a73bd642dae00c840bdcf4af6df6522b322a00", 0x62}, {&(0x7f00006a8000)="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", 0x1000}], 0x7, 0x0, 0x0, 0x1}, {&(0x7f0000dd6000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000786000-0x8)=[{&(0x7f0000a5d000)="f7e064de7ff448b4d04f38ba566b0f0e0ce0716a28e5a17f209b2d7d5c9f257eddf78bf883fa54f8c0ba825b3ca711aca34742fc61921230706018cc57541a641e3138d2c8e9720b24ee04f4004de4896d4f317b28a037206961ba4927e9f69f8ff1ecb7b685838e6819d6e52792bcbf8f23968b6de53997209e51dd6d7324cea0a7b1f8c14986afd990ed32b1d2d6ad38ca6941bbc7a015c96d9f57162b3cbff6a70067188acf71400b95692ee74920c36ddf0dcf250e5fee1fa3664c6820bff896797b307aaeb0d953106eab0bb0206d", 0xd1}], 0x1, &(0x7f0000d43000)=[@cred={0x18, 0x1, 0x2, r17, r18, r19}, @rights={0x24, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r20, r21, r22}, @rights={0x10, 0x1, 0x1, [r0]}, @cred={0x18, 0x1, 0x2, r23, r24, r25}, @cred={0x18, 0x1, 0x2, r26, r27, r28}], 0x94, 0x40800}, {&(0x7f0000854000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000fb1000)=[{&(0x7f0000b2b000-0x4a)="8db01fafd0e91c5571e46775bf792f9685738cee595f95428aa241a52ec056aa00b85fcda7fa4c854951105c63a3a9a9872c2fbec2e76ae5bbdd93bbc0e6ab19f78ca053b693784f73d0", 0x4a}, {&(0x7f0000fd3000-0xbc)="4d05e5584e9aa6568901d01d9dc883238aec424f87a45577a120481d4ac209c7109e1eca556840d45c515cd7951a82ffbf8424c625c4ec9f45d04f55b9bc1ecadf0b60cf6cbee1c48050bcfd04a4ef77fb4dabae499332cba802338fd5b7184b7fcb43b536b611c3fc69d47b976c99e0e4b12afc7c0f0937f52e43df1e2f7aeb7758acf7f404caea0482db41e287903177c5b721f05d8c26edceee48b44338f3678bfc734032a0ba3a013cdde1f2d881d8cbb78eb23793023e3954ee", 0xbc}], 0x2, &(0x7f0000d56000-0x18)=[@cred={0x18, 0x1, 0x2, r29, r30, r31}], 0x18, 0x40}], 0x6, 0x400d0) r32 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmmsg$alg(r32, &(0x7f0000a9e000)=[{0x0, 0x0, &(0x7f0000270000-0x30)=[], 0x0, &(0x7f0000678000-0x30)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10, 0x0}], 0x1, 0x0) recvmmsg(r32, &(0x7f0000a43000)=[{{0x0, 0x0, &(0x7f00004fd000)=[{&(0x7f0000b50000-0x83)=""/131, 0x83}], 0x1, &(0x7f0000dcb000)=""/226, 0xe2, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000126000-0x8)={0x0, 0x0}) 2018/01/26 11:28:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000400) r0 = syz_open_dev$mice(&(0x7f0000261000)='/dev/input/mice\x00', 0x0, 0x20001) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$TIOCCONS(r0, 0x541d) r2 = signalfd(r1, &(0x7f000014c000)={0xffffffffffffffff}, 0x1d6) pwrite64(r2, &(0x7f000037d000)="", 0x0, 0x0) 2018/01/26 11:28:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f0a000-0x11)='net/ip6_mr_cache\x00') sendfile(r0, r0, &(0x7f00005b3000)=0x3fffffa, 0x8b) r1 = add_key(&(0x7f0000287000-0x5)='ceph\x00', &(0x7f0000faf000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$describe(0x6, r1, &(0x7f00004b3000)=""/240, 0xf0) 2018/01/26 11:28:29 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000002000-0x16)='/selinux/checkreqprot\x00', 0x400, 0x0) getpeername$inet6(r0, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000001000-0x4)=0x1c) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x6b46, 0x42a00) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$llc(r1, &(0x7f0000001000-0x10)={0x1a, 0x10, 0x2, 0x1000, 0xfffffffffffffff9, 0x1f, @random="cd0738962d2f", [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup2(r1, 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, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrandom(&(0x7f00005c1000)=""/246, 0xf6, 0x1) 2018/01/26 11:28:29 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x80000000, 0x200000) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000840000-0x18)=@add_del={0x2, &(0x7f0000153000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x7}) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r1, 0x0, 0x13, &(0x7f0000adb000)="", 0x0) [ 116.233486] device eql entered promiscuous mode 2018/01/26 11:28:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f0a000-0x11)='net/ip6_mr_cache\x00') openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000fb7000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendfile(r0, r0, &(0x7f00005b3000)=0x3fffffa, 0x8b) 2018/01/26 11:28:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000094a000-0x18)={0xaa, 0x0, 0x0}) r1 = memfd_create(&(0x7f000003b000-0x6)="706f73fb00000000000000566f6573737b0000", 0x0) pwrite64(r1, &(0x7f000003c000-0x1)='/', 0x1, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x67, &(0x7f00007d3000)=0x0, &(0x7f0000ad4000-0x4)=0x4) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000c45000)={&(0x7f0000fea000/0x1000)=nil, 0x1000}) 2018/01/26 11:28:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xd3, &(0x7f00001f8000-0x4)=0x0, 0x342) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1000000010, 0x802, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1d, &(0x7f00007f6000-0x14)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000e73000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00007d9000)={@generic="c9b959daeb49d06bdca4d6aa5902bfaa", r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000f79000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000fbd000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCGSOFTCAR(r4, 0x5419, &(0x7f0000f3f000-0x4)=0x0) sendmsg$nl_route(r1, &(0x7f00009ec000-0x1c)={&(0x7f0000b63000-0xc)={0x10, 0x0, 0x0, 0xa0}, 0xc, &(0x7f0000557000-0x8)={&(0x7f0000747000)=@newlink={0x28, 0x10, 0x1, 0xffffffffffffffff, 0x2, {0x0, 0x0, 0x0, r3, 0x0, 0xfffffffffffffffd}, [@IFLA_MASTER={0xfffffffffffffed1, 0xa, 0x0}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r4, 0x6, 0x2, &(0x7f0000b54000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f000038c000)=0x5) 2018/01/26 11:28:29 executing program 5: modify_ldt$write(0x1, &(0x7f0000062000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f00000ba000)={0xa07b, 0x7, 0xccce, 0x1000}, 0x10) r1 = socket(0x11, 0x1, 0x1ff) listen(r1, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x10d, 0x10, &(0x7f000029a000-0xc)=@sack_info={0x0, 0x0, 0x0}, 0xc) 2018/01/26 11:28:29 executing program 7: mmap(&(0x7f0000000000/0xe06000)=nil, 0xe06000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000e04000-0x4)=0x12, 0x4) mmap(&(0x7f0000e06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e06000)='/dev/vga_arbiter\x00', 0x4000, 0x0) mmap(&(0x7f0000e06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000417000-0xb)='/dev/hwrng\x00', 0x220000, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000e07000-0x51)=""/81, &(0x7f000018a000-0x4)=0x51) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000e06000-0x1000)=""/4096, &(0x7f0000e06000-0x4)=0x1000) 2018/01/26 11:28:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f00002e1000-0xd)='/dev/dmmidi#\x00', 0x31, 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$rfkill(0xffffffffffffff9c, &(0x7f000000e000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f00007a0000-0x29)=""/41) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000f0f000-0x4)=0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f000088d000)=0x0) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f00007e6000-0x5)=""/5, &(0x7f00002b6000)=0x5) 2018/01/26 11:28:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x10080847) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000d28000)={0xaa, 0x0, 0x0}) openat$pfkey(0xffffffffffffff9c, &(0x7f00007dd000-0x9)='/proc/self/net/pfkey\x00', 0x200000, 0x0) r1 = epoll_create1(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d7f000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r4, 0x4008ae90, &(0x7f0000e22000-0x198)={0x1, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) ioctl$KVM_SET_SREGS(r4, 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, 0x2000, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4d000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r5 = syz_open_dev$sndtimer(&(0x7f0000f86000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r5, 0xc0145401, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_DEASSIGN_PCI_DEVICE(r5, 0x4040ae72, &(0x7f0000ff0000)={0x0, 0x0, 0x0, 0x0, 0x0}) read(r5, &(0x7f0000aff000-0xa3)=""/163, 0xa3) dup3(r1, r0, 0x0) 2018/01/26 11:28:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() pipe(&(0x7f0000dc9000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f00004f2000-0x54)=[@in6={0xa, 0x2, 0xd07, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, @in6={0xa, 0x0, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, @in6={0xa, 0x0, 0x6, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x3f}], 0x54) writev(r1, &(0x7f0000ec5000-0x10)=[{&(0x7f0000e08000)="5bda7769426a38118a8da62f8682ba99bb04fdd9af02bdb7615670887b40b0dca50a3b1122c90adf6a2f529515dccb7b92dcb19cb079a0ed752981528b5d182a14dc5439d22249fe3d8ee1eafffde0e2b3aaa55e33a921837f5637f97535952d226a2b5096da0d411c67de5ed3ce8bb288bc31ab7f1e717aad10d41930e891f9bf3a3d9c25ab016a84b617c6465824f61c53c1f9294d09a422d462c4223d5a87c74d66b74ea56a83dcb410e2149de50fd94b9d528f4a", 0xb6}, {&(0x7f0000af2000-0x4f)="0e698c042f551ba91faa8bb4f2807e7b184a7eb46995c18d580e3bc945106877e27d19496e577900b085736d9bdc0a0b4bf6a2b5f1a01c10ad76a5282e5e1f2fbf3cbc9eb19a14b6478e04f4a68f50", 0x4f}], 0x2) readv(r1, &(0x7f0000f83000-0x40)=[{&(0x7f0000c2d000)=""/212, 0xd4}], 0x1) sched_setaffinity(r0, 0x8, &(0x7f00007ef000-0x8)=0x1) vmsplice(r2, &(0x7f00006f2000)=[{&(0x7f0000d61000-0x4f)="eb", 0x1}], 0x1, 0x0) 2018/01/26 11:28:29 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00005e2000)='net/ip6_mr_cache\x00') sendfile(r0, r0, &(0x7f00005b3000)=0x3fffffa, 0x8b) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000ff4000-0x8)={0x0, 0x0, 0x0, 0x0}) 2018/01/26 11:28:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = mq_open(&(0x7f00009de000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f0000105000)={0xffffffffdfffffff, 0x0, 0x6, 0x0, 0x2, 0x0, 0x2, 0xfffffffffffffffc}) mq_timedsend(r0, &(0x7f0000012000)="", 0x0, 0x0, &(0x7f0000036000)={0x0, 0x0}) mq_timedsend(r0, &(0x7f0000e33000+0x14c)="", 0x0, 0x0, 0x0) 2018/01/26 11:28:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000f4d000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000c000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000-0x30)={0x4, 0x0, &(0x7f000000a000-0x10)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x10, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}, @acquire={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630f, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f000087e000-0x2)="", 0x0, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/26 11:28:29 executing program 1: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f000000b000-0xa)='/dev/vcs#\x00', 0x8004, 0x410000) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000003000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind(r0, &(0x7f0000001000-0x14)=@ll={0x11, 0x11, r1, 0x1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) r2 = syz_open_dev$loop(&(0x7f0000006000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl(r2, 0x440000000000127a, &(0x7f0000002000)="") mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000005000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x1, 0x2, 0x3, 0x4, {0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7f}}}, 0x3a) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000006000-0xc)={&(0x7f000000b000)='./file0\x00', r0}, 0xc) 2018/01/26 11:28:29 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000002000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a45322, &(0x7f0000000000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000004000-0xbc)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 11:28:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) sendto$inet(r0, &(0x7f0000398000)="fe7768caaa52057a035045cd9aa6c7d006f8c7d823c9954287b40d5ab97fa2327ec38c0e807a5e6274d6130849e69c5db2a71b0f072b3212a33535d47f53a874a9a2e32eeac74520182663db304e41045f7d8c45c0695373cba42d4246f16d9cb1fa704ba1c2", 0x66, 0x1, &(0x7f0000892000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000ecb000-0x8)={0x2, 0x0}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f00001b3000-0x44)={{0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="00006e6c310011000000008000"}) 2018/01/26 11:28:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000ce4000)='/dev/vcsa#\x00', 0x5, 0x200000) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f00006a2000-0x4)=0x101) r1 = socket(0x10, 0x200000003, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f00006d2000)=""/75, &(0x7f000078e000)=0x4b) sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000e4b000)=@newlink={0x2c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_GROUP={0x8, 0x1b, 0x0}, @IFLA_PORT_SELF={0x4, 0x19, []}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x3) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000e8c000-0x10)={0x3, 0x0, 0x0, 0x7fffffff}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40086439, &(0x7f0000976000)={0x2, r2}) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000455000)={0x3, r0, 0x0}) [ 116.483007] binder: undelivered death notification, 0000000000000000 [ 116.552559] binder: BINDER_SET_CONTEXT_MGR already set [ 116.560237] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. [ 116.579601] binder: 17449:17474 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 116.580550] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 116.621056] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. [ 116.628122] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. 2018/01/26 11:28:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0xa, 0x0) sendmsg(r0, &(0x7f0000ff5000)={&(0x7f0000093000-0x1c)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f00008d5000-0x60)=[], 0x0, &(0x7f0000b22000-0x10)=[{0x10, 0x29, 0x43, "176e"}], 0x10, 0x0}, 0x0) 2018/01/26 11:28:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003e6000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = syz_open_dev$mice(&(0x7f0000484000-0x10)='/dev/input/mice\x00', 0x0, 0x200000) ioctl$EVIOCGABS3F(r2, 0x8018457f, &(0x7f0000e75000-0x36)=""/54) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f00005ca000-0xd8)=@ioapic={0x1, 0x527, 0x0, 0xffffffffffffffff, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x800000000000000, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {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 = openat$cuse(0xffffffffffffff9c, &(0x7f0000dce000)='/dev/cuse\x00', 0x10180, 0x0) connect$pptp(r3, &(0x7f0000a5f000)={0x18, 0x2, {0x3, @local={0xac, 0x14, 0x0, 0xaa}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000e6b000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x220202}) getsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f000033e000-0x4)=0x81, &(0x7f0000fbd000-0x4)=0x4) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/01/26 11:28:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000a3b000-0x8)={0x0, 0x0}) gettid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000cea000)={0x0, 0x0, 0x0}, &(0x7f000063d000)=0xc) r1 = getpgid(r0) r2 = syz_open_procfs(r1, &(0x7f0000f4b000-0xc)='net/netlink\x00') ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000510000)=@common='sit0\x00') syz_open_dev$random(&(0x7f0000da0000-0xc)='/dev/random\x00', 0x0, 0x40) sendfile(r2, r2, &(0x7f00005b3000)=0x3fffffa, 0x8b) 2018/01/26 11:28:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00001e1000-0x9)='pagemap\x00') lseek(r0, 0x0, 0x2) open_by_handle_at(r0, &(0x7f000069c000-0x2e)={0x2e, 0x9, "988a4aee9f6cfd024ced7d786cd83b1c227964e1d14a428f63790b06f17422c6137b3284c19c"}, 0x1) 2018/01/26 11:28:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) syz_open_dev$vcsn(&(0x7f0000e01000)='/dev/vcs#\x00', 0x100000001, 0x141000) getsockopt$inet6_int(r0, 0x29, 0x4d, &(0x7f000012f000-0x4)=0x0, &(0x7f0000cd6000-0x4)=0x4) 2018/01/26 11:28:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000bcb000-0x8)={0x0, 0x0}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000a81000-0xb)='/dev/audio\x00', 0x400, 0x0) dup2(r0, r1) 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) io_setup(0xbfc, &(0x7f0000ea2000)=0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000eac000-0xc)={0x0, @multicast1=0x0, @empty=0x0}, &(0x7f0000b5f000)=0xc) io_submit(r2, 0x1, &(0x7f0000003000)=[&(0x7f0000003000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000003000)="59b8f29b", 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000315000)=@buf={0x2c6, &(0x7f0000929000-0x59)="aee96be4bb326ca10cac6dad97405809fbf38b299a94450310b893be7c2d325c6bc1234707e81ca09d0ea882116a9038a09a80a9a3d612ac6eee5681cd4bdb1a426d09a763ef303f9ebc6b8d997881f67a1da515761b2b609f"}) 2018/01/26 11:28:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000ac3000)='./file0\x00', 0x220000, 0x10c) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f000094c000-0x4)=0x1) sendto$inet6(r0, &(0x7f0000112000-0x1000)="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", 0x1000, 0x4000080, 0x0, 0x0) r1 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000b54000)=0x1, 0x4) socket$inet(0x2, 0x8080a, 0x3f) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000a64000-0x38)={0x3, 0x0, [{0x37d, 0x0, 0x64}, {0x8e5, 0x0, 0x4}, {0xbff, 0x0, 0x0}]}) getsockopt$inet6_int(r1, 0x29, 0x3c, &(0x7f000027f000-0x4)=0x0, &(0x7f00007d1000-0x4)=0x4) 2018/01/26 11:28:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000a3e000)='/dev/ppp\x00', 0x80, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000ec2000)='/dev/vcs\x00', 0x400840, 0x0) ioctl$TIOCMBIS(r3, 0x5416, &(0x7f0000e95000-0x4)=0x12a) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000865000-0x4)=0x8000, 0x4) r4 = creat(&(0x7f0000344000)='./file0\x00', 0x0) setsockopt$inet_udp_encap(r4, 0x11, 0x64, &(0x7f0000eea000-0x4)=0x5, 0x4) readv(r2, &(0x7f0000637000-0x20)=[{&(0x7f0000b68000+0xd76)=""/245, 0xf5}], 0x1) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000c59000)='/selinux/relabel\x00', 0x2, 0x0) sendmsg$unix(r1, &(0x7f0000ca2000-0x38)={&(0x7f00008dd000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000032f000-0x10)=[], 0x0, &(0x7f0000734000-0x30)=[@rights={0x10, 0x1, 0x1, [r2]}], 0x10, 0x0}, 0x0) [ 116.655784] binder: 17449:17451 ioctl 40046207 0 returned -16 2018/01/26 11:28:29 executing program 5: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r0, &(0x7f0000003000)="0e5361", 0x3, 0x8080, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000007000-0x9)='/dev/vcs\x00', 0x400000, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000005000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_SCRNMAP(r2, 0x4b41, &(0x7f0000007000-0x48)="88f85b7f3983bbb072765ae9bef7bb08732ddf8fdce0cdfed2ef4e25bd6771c4c146513da7b10fde3e28309e9a0f577b1d8dfa287136dd6bae75f9e06830bd7d4b85baaee1f74c19") sendto$inet(r0, &(0x7f0000005000-0x65)="681b", 0x2, 0x0, &(0x7f0000003000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000006000)={{0xa, 0x0, 0xbf65, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, {0xa, 0x2, 0x3f, @loopback={0x0, 0x1}, 0x5}, 0x7fffffff, [0xdf09, 0x1, 0xffffffff, 0x0, 0x2, 0x9, 0xcd, 0x5]}, 0x5c) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000007000)={0x1, 0xffff}, 0x2) 2018/01/26 11:28:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000003e000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) socketpair(0x19, 0x80805, 0x8, &(0x7f0000b1b000-0x8)={0x0, 0x0}) openat$dsp(0xffffffffffffff9c, &(0x7f0000590000-0x9)='/dev/dsp\x00', 0x900, 0x0) ioctl$VHOST_NET_SET_BACKEND(r2, 0x4008af30, &(0x7f0000882000)={0x0, r1}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f00006f1000)=0x0) 2018/01/26 11:28:30 executing program 7: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000034f000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r1, &(0x7f0000000000)="8277e32037a7cabb70f3babb8ff5f78e04b97ec96e7c753f6721b39a86ec89171199", &(0x7f00008e3000)="e50b1e5ca443b9f359b2efcb58816c06cf17b7e2b5485575fea631ec79ad49f75bd67d1bc43a89130dbc9727e26bb72583c5c805b7a7b4841d34ce43365f62208a8f6861c9ff7f469c6e95698c4ae959af2587eaf3", 0x1}, 0x20) connect$ipx(r0, &(0x7f0000914000)={0x4, 0x9, 0x2, "f81a95e183d3", 0x3, 0x0}, 0x10) openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec1000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x105180, 0x0) write$tun(r2, &(0x7f0000e29000-0x4c4)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "05a13a", 0x44, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, {[@hopopts={0x0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}}, @calipso={0x7, 0x10, {0x0, 0x2, 0x0, 0x0, [0x5]}}]}], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x70) 2018/01/26 11:28:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgrp(0xffffffffffffffff) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f000071a000-0x4)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000892000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000352000-0x4)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000f0a000-0x11)="6e847475697000") sendfile(r1, r1, &(0x7f00005b3000)=0x3fffffa, 0x8b) 2018/01/26 11:28:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) fcntl$getown(r0, 0x9) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00001e0000-0x16)='/selinux/checkreqprot\x00', 0x4000, 0x0) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f000096b000)={0x5, 0x8}) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000d38000-0x1c)={0x5, 0x1, 0x9, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r3 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x4000000000000c, 0x4, 0x3, 0x100000005, 0x0, r2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000bca000-0x18)={r3, &(0x7f0000535000)="", &(0x7f0000254000)=""/175}, 0x18) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000c2a000-0x10)={r3, 0x28, &(0x7f00003d5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000044f000)={r2, 0x28, &(0x7f00000c6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f7c000)={r4, 0x3, 0x8}, 0xc) 2018/01/26 11:28:30 executing program 6: ioprio_set$pid(0x1, 0x0, 0x7ffd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) r1 = getpgid(r0) r2 = socket$nfc_raw(0x27, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x400000, 0x0) kcmp(r0, r1, 0x4, r2, r3) socket$inet6_sctp(0xa, 0x0, 0x84) ioprio_get$pid(0x2, 0x0) 2018/01/26 11:28:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000c2a000-0x9)='/dev/vcs\x00', 0x10000, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00002bd000)={&(0x7f0000b5e000-0x8)='./file0\x00', r0}, 0xc) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000041000-0x8)={0x6, 0x20}) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000ed8000+0x182)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffc, 0x0, 0x0}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) 2018/01/26 11:28:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) 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) 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) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x65, &(0x7f0000000000)=[@in={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000010a000-0x8)={0x0, 0x0}) 2018/01/26 11:28:30 executing program 2: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000703000-0xa)={0x0, []}, 0x4) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000942000-0x10)='/dev/sequencer2\x00', 0x2080, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000db5000)='/dev/dmmidi#\x00', 0x46bfd752, 0x4000) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000088f000-0xc)={0x20000000, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000fe1000-0xc)={0xffffffffffffffff, 0x0}) openat$autofs(0xffffffffffffff9c, &(0x7f00006a9000-0xc)='/dev/autofs\x00', 0x200100, 0x0) 2018/01/26 11:28:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f0a000-0x11)='net/ip6_mr_cache\x00') sendfile(r0, r0, &(0x7f00005b3000)=0x3fffffa, 0x8b) openat$sequencer(0xffffffffffffff9c, &(0x7f0000eb0000)='/dev/sequencer\x00', 0x100, 0x0) 2018/01/26 11:28:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = dup(r0) connect$nfc_llcp(r1, &(0x7f0000000000)={0x27, 0x3, 0xfffffffffffffffe, 0x0, 0xfffffffeffffffff, 0x1, "46c6dd11d64b6a4a0df96324c98fe535143835b20611719ee1274d289b74b11a0b510c6dac2b97d142b76bc42d88b78289060c0000a1a5590daa9c1fa8cc7c", 0x5}, 0xfffffffffffffe8a) ioctl$void(r0, 0xc0045c79) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000113000-0x3)='Z$\x00') 2018/01/26 11:28:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000770000-0x4)=0x5b) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000c41000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00002ea000-0x28)={@common='bond0\x00', r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvfrom$ipx(r0, &(0x7f0000228000)=""/99, 0x63, 0x2000, &(0x7f0000cea000)={0x4, 0x1, 0x1b6, "9a69a5c94d90", 0x29, 0x0}, 0x10) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000f48000)={@generic="0bb944901300a2c3444840aaacf1d409", r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00002eb000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, r3}, 0x14) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00008bb000)={0x0, @in6={{0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00008da000+0xdc0)=0x8c) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000a74000)=0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000be3000-0xa0)={r4, @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]}, 0x8, 0x2b46, 0x80000000, 0x4, 0x80}, 0xa0) 2018/01/26 11:28:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000cdb000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000c4c000)={0x4, {{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]}, 0x1, 0x7, [{{0x2, 0x3, @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]}, {{0x2, 0x3, @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]}, {{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]}, {{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 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]}, {{0x2, 0x3, @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]}, {{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]}]}, 0x450) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000e32000-0x10)=[{&(0x7f0000e60000-0xd3)="290000002000190000003fffff0800000a00000000e80001040000040d00d100ea1100000005000000", 0x29}], 0x1) 2018/01/26 11:28:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) openat$vsock(0xffffffffffffff9c, &(0x7f00007ef000)='/dev/vhost-vsock\x00', 0x2, 0x0) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$admmidi(&(0x7f0000ae2000)='/dev/admmidi#\x00', 0x10001, 0x400000) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000659000-0x18)={r1, &(0x7f0000efb000)="d6a00723697461a8a83788f92b26b633d0ed44381aaf27f4a0b797ce5b4635b5dff71badce73a142221304647a39617a1363e1aa21f47f3f14b3d5418c78805ecd842d94e9b97cb16fbcbeb130505dd2b3d9568bf507d4726c5eaff84cb58527e738805348f58285690a291f8c785d275892febbba04433004458b5c7e52512103b87faed10a8e15d2a1e6acf967d1d34fbd6064bc8e11e89b2217f887e9ee041d1449", &(0x7f00008dd000)=""/183}, 0x18) sendto$inet(r0, &(0x7f00001dc000)="65d40c61ef67c495dec8aaeec2527f01dcb0a5494bd616f786d02a4f5ea5dff7796aa590470d399cfe863a46bfb84dcfc0879fe6fc2ccf9f3f3d57c6ed117e", 0x30a, 0x800000020000000, &(0x7f00007b8000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c6a000-0x40)=[{0x4, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00009a4000)={0x10001, 0x800000000000852b, 0xfffffffffffffffc, 0x10000007fffffff, 0x0}, 0x14) writev(r0, &(0x7f0000794000-0x60)=[{&(0x7f0000dfa000)="06", 0x1}], 0x1) writev(r0, &(0x7f0000e29000-0x60)=[{&(0x7f0000340000-0x1000)="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", 0x218}], 0x1) 2018/01/26 11:28:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00000a4000)='/dev/rfkill\x00', 0x800, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ec6000-0x8)='pagemap\x00') ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) r1 = gettid() ptrace$getregset(0x4204, r1, 0x2, &(0x7f0000da0000-0x8)={&(0x7f0000364000-0xc2)=""/194, 0xc2}) r2 = syz_open_dev$random(&(0x7f0000b0f000)='/dev/random\x00', 0x0, 0x0) ioctl$KDSETMODE(r2, 0x4b3a, 0x0) 2018/01/26 11:28:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f000038b000-0x12)='/dev/snd/midiC#D#\x00', 0xfadd, 0x42383) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f000057d000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2, 0x510d, 0x7fff, 0x0, 0x46, 0x48e122f7e95d1fd9, 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], 0x7f, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000f0a000-0x11)='net/ip6_mr_cache\x00') ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f00003a3000-0x8)={0x0, 0x4}) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f00003ea000)={0x2, &(0x7f0000b4e000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) sendfile(r1, r1, &(0x7f00005b3000)=0x3fffffa, 0x8b) 2018/01/26 11:28:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f00000ca000)='./file0\x00', &(0x7f0000471000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d8a000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000007000-0xd)='/selinux/mls\x00', 0x0, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000802000)='/dev/rtc\x00', 0x400, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000226000)={0xdc, 0x0, &(0x7f0000654000)=[@transaction={0x40406300, {0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x18, 0x20, &(0x7f0000a48000)=[@fd={0x66642a85, 0x0, r2, 0x0, 0x0}], &(0x7f0000768000-0x20)=[0x0, 0x68, 0x0, 0x78]}}, @reply={0x40406301, {0x2, 0x0, 0x1, 0x0, 0x11, 0x0, 0x0, 0x60, 0x18, &(0x7f0000ee9000)=[@fd={0x66642a85, 0x0, r3, 0x0, 0x2}, @fda={0x66646185, 0x8, 0x3, 0x36}, @ptr={0x70742a85, 0x0, &(0x7f0000b1e000)=0x0, 0x1, 0x4, 0x1f}], &(0x7f00002eb000)=[0x38, 0x60, 0x48]}}, @reply={0x40406301, {0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x28, &(0x7f0000426000)=[], &(0x7f00005d5000-0x28)=[0x30, 0x18, 0x0, 0x30, 0x0]}}, @clear_death={0x400c630f, 0x2, 0x0}], 0xaf, 0x0, &(0x7f0000667000+0xf4c)="85b254ace875b7d239aa7c0a72da995aed72d9424cab7a2e65ed7285ac97e7d4d60be8aad4b5338fe4226aee03a6b666624a0f6b20f836c4f86ee1c1f8a144edb62e6f316bf28c06ac73f6e4c36017cf143ea102c680da30f5a5baceb391b400aeb8c69756939137ca853b73e465bf3d12b176d2e4ec04ed68f39756019a3d5a8e04e8cbfa791986b2ff2070552bff50c3650223ee15182d9c4740c4c034e1e75a57a8733ae47d2822c29af835316b"}) setgroups(0x1, &(0x7f0000216000-0x4)=[r0]) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000692000)='/dev/cuse\x00', 0x40000, 0x0) r5 = getpid() sendmsg$nl_generic(r4, &(0x7f00005e0000)={&(0x7f000054d000-0xc)={0x10, 0x0, 0x0, 0x30010}, 0xc, &(0x7f00009cc000-0x8)={&(0x7f000098a000)={0x1b8, 0x41, 0x314, 0x2, 0x3, {0x14, 0x0, 0x0}, [@typed={0x10, 0x85, @str='proc\x00'}, @typed={0xc, 0x3f, @ipv4=@empty=0x0}, @nested={0x4, 0x8d, []}, @generic="20e5e927eebccff53906b6a543b2767419d3c221ae3caa9ea83f3a005c8f0938f7b966b8b12bff47dd8da43e2104bae58b3aae478b60e2afdd9f946d287fd5c284e1e0cf5457c545ebb2710a3ebb998fbd9c320b6d4ccd81b82a262c1c43afee0c61dccc05b0cc733baf883e220191e245bf8f035232c471d8e7eae790f6344b67667cc76473f21dd596da54d072788443ca909f98428d58a0cfbdc3a491805c05185f9a81a0b2b6cfb9438bc714a32665d9078f0342686eada9f1fef8d2", @generic="da362c50bd69dc04c88e028843f4f9e8966c78798c88336fd4dfe4e385e0434a1e5c55b3550542c08579fe04e80ab58522ca727b7d30dc2556ee8d5ca8bbd8d2f6e185ba106713482656018d6d2a5844dc5d7912be8fd62cc6bd9e5f669a0d949dadcb82d4673df8d6075b321abaf11b8ad886e8e19e9f243703e999de3025d9927ac6933ae81fee215e748af3a003026b1ac124b457cca64f21b0babf7e2d567de19229961f95362d20134e41c5e8fc18052018b2836c78748a", @typed={0xc, 0x6a, @pid=r5}]}, 0x1b8}, 0x1, 0x0, 0x0, 0x4000}, 0x4) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f00002b6000)={0x2, 0x78, 0x8, 0xfffffffffffffef9, 0x9, 0x8, 0x0, 0x4, 0x65034, 0x2, 0xfef, 0xff, 0x400000000, 0x3, 0x28, 0x2, 0x9, 0x6, 0x5, 0x8, 0x4, 0x4, 0xfffffffffffffff8, 0x81, 0x7ff, 0x9, 0x80000001, 0x5, 0x100000000, 0x895, 0x0, 0x3, 0x7f, 0xfffffffffffffb24, 0x0, 0x68a, 0x3, 0x80000000, 0x0, 0x2482, 0x6, @perf_bp={&(0x7f0000ea3000-0x1)=0x0, 0x4}, 0x14004, 0x3, 0x80000000, 0x0, 0x4, 0x100, 0xffffffff, 0x0}, r5, 0x100000000, r6, 0x2) sendmsg$nl_netfilter(r6, &(0x7f0000128000)={&(0x7f0000440000)={0x10, 0x0, 0x0, 0x0}, 0xf0, &(0x7f0000cbd000+0xf50)={&(0x7f0000253000)={0x14, 0x1, 0x3, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 11:28:30 executing program 4: syz_open_dev$tun(&(0x7f0000417000)='/dev/net/tun\x00', 0x0, 0x400000000000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x0, {""/7}, 0x0}, &(0x7f0000f35000)=0x10, 0x800) setsockopt$ax25_int(r0, 0x101, 0xf, &(0x7f00005a9000-0x4)=0x5, 0x4) mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x8913, &(0x7f0000009000)={@common='sit0\x00', @ifru_settings={0x0, 0x0, @fr=&(0x7f000001a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f000001a000)='/dev/rfkill\x00', 0x40680, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f000001a000)=0x3, 0x4) 2018/01/26 11:28:30 executing program 6: pipe(&(0x7f0000281000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x4c61e6f1) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) r2 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0x1) inotify_rm_watch(r1, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000855000-0x8c)={0x0, 0x0, 0x0, 0x0, 0x6, 0x6, 0x7, 0x14, "e51490afc8d72fbe860de4bbe8cac3760d614b1c6e2b456850d27772a257d8313b5c2ea4c871ff99610c7fd071aef2f50d068deaefa00eb252b0b3b55172c41c", "73d425a58e443075e21af4d2c3dbbc295866a185958cf866cce8e5f6f105c7ca", [0x8000, 0x17d4336e], 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d09000)={0x0, 0x0, 0x0}, &(0x7f0000ad7000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f000033b000-0xa0)={0x0, @in6={{0xa, 0x3, 0x3378, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x25, 0x1, 0x2, 0xffffffffffffffff, 0x9}, &(0x7f00002ac000)=0xa0) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000e43000-0x10)={r4, 0x8000, 0x8, 0x5}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffd37, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x10000, 0x3, 0x0, 0x0, 0x0, 0x0}, r3, 0x0, 0xffffffffffffffff, 0x0) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00007ad000)={0x26, 'hash\x00', 0x20, 0x1, 'crc32c\x00'}, 0x58) r6 = accept4$alg(r5, 0x0, 0x0, 0x0) connect$ax25(r0, &(0x7f00005bc000)={0x3, {"b8d7d7cd99383c"}, 0x8000}, 0x10) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f0000d24000-0x18)="0a07750600e383e5b3b60ced5c54dbb7295df0df82060000", 0x18) sendmmsg(r6, &(0x7f0000b9d000)=[{{0x0, 0x0, &(0x7f0000146000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/26 11:28:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000f41000)='/dev/vcs\x00', 0x800, 0x0) bind$bt_sco(r1, &(0x7f0000a24000)={0x1f, {0x2, 0x5, 0x80000001, 0x100000001, 0x8e8, 0x9}}, 0x8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000574000-0x4)=0x112, 0x4) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000e06000-0x8)='./file0\x00', 0x6400, 0x100) mkdirat(r2, &(0x7f0000454000-0x8)='./file0\x00', 0x771a1ce260807c9e) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b1d000-0x4)=0x0, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000f3f000)={0x1, [0x0]}, &(0x7f0000b2a000)=0x8) sendmmsg(r0, &(0x7f000056a000-0x78)=[{{&(0x7f00001fb000)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f00007be000-0x20)=[{&(0x7f000023b000-0xd1)="fbe07f9ff6f3438a6c9d808bd8ba3c97e653b23099160770663454570d5c7da8e56a72c339b5f6d42ec5258cd655a114540b93f496c4bb16079034dc9a2594e41b833cb82eed207fc521b62af2e8b95a2b8b54674d04eed2f6a6ed66d7a708f129372d540ed348ea8c8307d0e836e03ffeda0c0a6be3e46736f2411c3e3059d71e96", 0x82}], 0x1, &(0x7f0000bae000-0x1d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) recvfrom$unix(r0, &(0x7f00008e5000-0x1000)=""/4096, 0xb1f, 0x0, &(0x7f0000b51000)=@file={0x0, './file0\x00'}, 0xa) sendto$inet(r0, &(0x7f0000235000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79f68aae6767f309b2667820d476dafb26dfc2609a0784c8e507cadcd62c7996249530e467bf1cd4264a5e614d9fc9f24da251f613d0b6b5f422457c01774340aff8741348fb6e4a186723d0abcfb6323464bed6fc0bf931181bc1bfaeda9962539c59c27f365bca3c1362b737ee4f0cd1376ec1117621d4e29f1d209c7c5db6", 0x101, 0x51, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$nl_route(r0, &(0x7f0000e7d000-0x38)={&(0x7f00008d4000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000212000-0x10)={&(0x7f00009d4000)=@ipmr_delroute={0x1c, 0x19, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 11:28:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x0) r1 = fcntl$dupfd(r0, 0x1, 0xffffffffffffffff) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00001a2000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9, 0x2, 0x0, 0x8, 0xb3, 0x8, 0x8}, 0x20) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0x4020940d, &(0x7f00008db000)={{0x0, 0x0, 0x0, 0x0, "702acc3a60b3774b90a0cfb55819e372880943b4f164f2a61b8547dac1e41efaa677ca695d4edc22d4d1a7a1", 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "b5f81f5b895d906fdde34afd73c54f2c3f1e357adeb2826a7fd4206db188319af53795fc5d7059175fccf7515f8cf59f748f90b79c1f7dcce10754bae7291c87", &(0x7f0000936000)='.em0lo((\x00', 0xb3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KVM_RUN(r1, 0xae80, 0x0) 2018/01/26 11:28:30 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f0000001000)='./file0\x00') mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000003000-0x4)={r0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000ea3000-0xf2)=""/242, 0xf2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000f0a000-0x11)='net/ip6_mr_cache\x00') sendfile(r1, r1, &(0x7f00004c9000-0x4)=0x3fffffa, 0x8b) ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f00001a4000)={""/1024}) 2018/01/26 11:28:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000fbd000)='/dev/vcsa#\x00', 0x6, 0x8001) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000452000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00005c9000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xba8, r1}) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000085000-0x18)={0x74, 0x1, 0x1, r0, 0x0}) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000806000-0x8)={0x3, 0x7}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f000020d000-0x4)=0x0, &(0x7f000042c000)=0x1e5) writev(r0, &(0x7f0000b8c000-0x20)=[{&(0x7f00006a6000)="fc80ccfb811eb18a04fed3b067aec0cec6ddc329ab2e371995e28572e00ca4e8decf65a4b5f2b8b573e6172537c44a51406cec016aecfecef63c0a67d743405f7a26658e1ee9ea97aa4c713632dae4664d939b8724be8b6e8fc3c77fa29b24d444352aa3947337e2b25b7e26c8ecf6c1a9ac8897f74c4f2017f5258f05c797f740199f9c13f4defe9964c1199b7d1f674b9cf913941e44b83bc52716a68b021fdb03f3", 0xa3}, {&(0x7f00004da000)='L', 0x1}], 0x2) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00006dc000-0x68)=[@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x8, @loopback={0x0, 0x1}, 0x4}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}], 0x68) 2018/01/26 11:28:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x102, 0x1, 0x0, 0x0, 0x0}, 0x20) connect$inet6(r0, &(0x7f0000f61000)={0xa, 0xffffffffffffffff, 0x800, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000409000-0x9)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000de9000)={0x0, 0x1000, "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"}, &(0x7f00009e4000)=0x1008) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00003d3000)={r2, 0xa6, "b986dd9ee2811186737753dd00fb2e43fe3007461b4b3eb68aef0d7c86c6a73d7d52f51f7e6d213d9bdbfb90de68c49cfede4df699a0d6add7ba23899dfc7eb00d7021c85a6c2b5b623c2c0f5c8872aeba96f6184ff4553131c32f7133d79b6782c371c26dad1f4b02387c0e00a416eb9553c51b61aa4d240d092a65dde18fe5d1dfe2509a8e55d0005dd88ae9a6bca3ccfa9a6640b69f563144be32f914360f5f42d3adb6db"}, &(0x7f0000bc0000)=0xae) 2018/01/26 11:28:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00001f1000-0x106)='net/netstat\x00') r1 = syz_open_procfs(0x0, &(0x7f000091f000)='projid_map\x00') epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00009b1000)={0x0, 0x0}) open_by_handle_at(r1, &(0x7f0000925000)={0xe4, 0x0, "60e4646bc8cdac958074bc89aa780b1e5db5cd96f090aa537796fcda98d1229dbe7268e3edb0e4438e1a0d3bdf3f2f388d6efedd559bae41cbcc0b35b87760534436384d3f19874446d689b5d6728c7a7424bc9ace800df7e7f08beec05c3d954ac6541f994c84f23a47cc897eec0df6f137c1064c713c41dd476bb132ff2455ed9e30b616a4a0fa7ea82e571c18ec70a5ed2212d905e847af27742db485a609d4936dbfee40b6ae96ec0bf137776c73bf7ca9b379547a2b7c489cfca919f5f00abb36108197d321149bb791a5131d8752762f2e57a9265fdc71107b"}, 0x9f517f13a4d08e57) 2018/01/26 11:28:30 executing program 7: mmap(&(0x7f0000000000/0xb15000)=nil, 0xb15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f000026e000-0x12)='/dev/snd/pcmC#D#p\x00', 0x1, 0xa00) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b00000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) mmap(&(0x7f0000b15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000b16000-0x3a)="2764c16f73ec71e21c826fa806d802c91d2e60732c7a3db1cd46f3eea33ca5b2eeeef2665f1ae1b9c531393f3caf2f19c2abe7532fa31f380b51", 0x3a) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000ae9000)={r3, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000973000-0x38)={0x1, 0x0, [{0x0, 0x2, 0x0, 0x0, @irqchip={0x0, 0xbb1}}]}) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$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]}) write$evdev(r4, &(0x7f0000b04000)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x18) 2018/01/26 11:28:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000690000-0xf)='/dev/sequencer\x00', 0x4080, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f00006d3000)=0xfa2b, 0x8) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000006a000)=0x6, 0x4) setsockopt$inet_buf(r0, 0x0, 0x23, &(0x7f00007db000-0x8)="e40009eb7fff0504", 0x8) close(r0) 2018/01/26 11:28:30 executing program 5: msync(&(0x7f0000d2a000/0x4000)=nil, 0x4000, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00003d6000-0x10)={0xffffffffffffff9c, 0x28, &(0x7f0000796000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000a1a000)={r0, 0x683, 0x10}, 0xc) r1 = socket$inet6(0xa, 0x80005, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f00004af000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0xffffffa4, 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]}, {{0xa, 0xffffffffffffffff, 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, 0x0, 0x0, 0x0]}}, 0x108) geteuid() close(r1) 2018/01/26 11:28:30 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000544000)=0x1, 0x4) r1 = memfd_create(&(0x7f0000822000-0x7)='md5sum\x00', 0x1) sendmsg$nl_netfilter(r1, &(0x7f00005f8000)={&(0x7f0000ac6000-0xc)={0x10, 0x0, 0x0, 0x1880008}, 0xc, &(0x7f00007e2000)={&(0x7f00009a3000)={0x184, 0x6, 0xb, 0x320, 0x7, 0x0, {0x3, 0x0, 0x3}, [@generic="e6d41d7d3b5ecc7369c30d4c1d30e9f448b548e251f3f0dde9fcb4cab713c8f712a55a7e877588ac2f4b947574c91d31a7e5349fef3069ad71442ef8f2469d0c08cc813cae9c9358a1421bc9034dd4372b2116ee6db42528d5e88c6b2d8edcd7bdcf5bf682fd8174334efd315628a61ae083ec4e159195b415c9deca5a81cee9461e3a9d1405a3fb5a7b5de79a72819a3980fb162941515c412fc661df8c7b00ae067e5160d6dd96afb65bb9c4a580e196709295e64aab304f19a47411909112c34ebe05d6c3", @typed={0xc, 0x90, @ipv4=@multicast1=0xe0000001}, @generic="94b5739461bfc0297e4677929db92d2f54dcdb445ba8f88a4f3ecc986cd296d64ca3e7f94652c329a72b5f4148a28624d2495029b08af14a11347678ef38c2c1a0fb7b04f740db3937a96b94f26c672d54c2fab2b44bba5d792508aa93a32b534a9aad8b1ca62c67e3698911f4e83cd29ce34e335c9ced03ebaf840e3a55c7414bb578bced6b6ad19553801363e31269", @typed={0xc, 0x2d, @fd=r0}]}, 0x184}, 0x1, 0x0, 0x0, 0x0}, 0x50) r2 = socket(0x800000000000000a, 0x1, 0x0) ioctl$sock_ifreq(r2, 0x89b0, &(0x7f0000864000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000247000-0x20)="00000000000000000000fa4a00ab00075b200000002000004000e7003072c101"}) 2018/01/26 11:28:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f0a000-0x11)='net/ip6_mr_cache\x00') setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000e03000-0xc)={@local={0xac, 0x14, 0x0, 0xaa}, @dev={0xac, 0x14, 0x0, 0x14}, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) sendfile(r0, r0, &(0x7f0000dab000)=0x0, 0xb77c) 2018/01/26 11:28:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(0xffffffffffffffff, 0x40085112, &(0x7f0000b18000)={{0xffffff92, 0x0}, {0xffffffffffffffc0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000b7b000)={0x9, 0x0, 0x10000, 0x6, 0x4f8, 0x5fa2f635, 0x80000001, 0x9, 0x0, 0xea}) 2018/01/26 11:28:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f37000-0x10)='/dev/sequencer2\x00', 0x180, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00005d8000-0xc)={0x10, 0x0}) syz_emit_ethernet(0x4e, &(0x7f0000000000)={@random="d7ec470c000e", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, '\x00\b\a', 0x18, 0x4, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}}}}}}}, 0x0) 2018/01/26 11:28:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0}) r2 = syz_open_pts(r1, 0x1) ioctl$TCXONC(r2, 0x540a, 0x0) write(r2, &(0x7f0000fd6000)='z', 0x1) recvmmsg(0xffffffffffffff9c, &(0x7f0000bfe000-0xa0)=[{{&(0x7f00007f6000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000f3a000)=[{&(0x7f00001d5000-0x99)=""/153, 0x99}, {&(0x7f0000afa000)=""/235, 0xeb}, {&(0x7f0000b58000)=""/144, 0x90}, {&(0x7f0000fdd000)=""/175, 0xaf}, {&(0x7f0000323000-0x96)=""/150, 0x96}, {&(0x7f00004dd000-0xf4)=""/244, 0xf4}], 0x6, &(0x7f0000ee6000)=""/220, 0xdc, 0x3}, 0x0}, {{0x0, 0x0, &(0x7f00003a4000-0x38)=[{&(0x7f0000379000)=""/29, 0x1d}, {&(0x7f0000313000-0x32)=""/50, 0x32}, {&(0x7f0000da4000)=""/140, 0x8c}, {&(0x7f0000030000-0xf3)=""/243, 0xf3}, {&(0x7f0000f3c000)=""/0, 0x0}, {&(0x7f0000dda000)=""/26, 0x1a}, {&(0x7f000054d000)=""/141, 0x8d}], 0x7, &(0x7f000054c000-0x1000)=""/4096, 0x1000, 0x100000001}, 0x200}, {{&(0x7f0000d57000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f000022d000-0x20)=[{&(0x7f0000b76000-0xed)=""/237, 0xed}, {&(0x7f0000978000-0x29)=""/41, 0x29}, {&(0x7f00000ef000)=""/222, 0xde}, {&(0x7f0000309000)=""/4096, 0x1000}], 0x4, &(0x7f0000da8000-0x1000)=""/4096, 0x1000, 0x40}, 0x8001}, {{&(0x7f0000cc9000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000285000)=[{&(0x7f0000404000-0x49)=""/73, 0x49}, {&(0x7f000083f000)=""/69, 0x45}, {&(0x7f0000bcb000-0xe8)=""/232, 0xe8}, {&(0x7f0000dd1000)=""/4096, 0x1000}, {&(0x7f0000953000+0x9c)=""/22, 0x16}], 0x5, &(0x7f0000a94000-0xbb)=""/187, 0xbb, 0x6}, 0x499}, {{&(0x7f0000e5a000-0x10)=@in={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000aff000)=[{&(0x7f0000a14000)=""/37, 0x25}, {&(0x7f00003b5000)=""/146, 0x92}, {&(0x7f00006af000-0xae)=""/174, 0xae}, {&(0x7f0000240000-0x20)=""/32, 0x20}], 0x4, &(0x7f0000046000-0xbc)=""/188, 0xbc, 0x12f}, 0x5}], 0x5, 0x10100, &(0x7f0000d12000)={0x77359400, 0x0}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000aa1000)={0x0, 0x0, 0x0}, &(0x7f0000d80000-0x4)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000078000-0x4)=@assoc_id=r4, 0x4) close(r0) 2018/01/26 11:28:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 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) getsockname$packet(r1, &(0x7f00006aa000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000077a000)=0x14) recvmmsg(r0, &(0x7f00009f0000)=[{{&(0x7f0000aa0000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000997000-0x30)=[{&(0x7f00007d1000)=""/88, 0x58}, {&(0x7f00001a2000)=""/190, 0xbe}, {&(0x7f000068b000)=""/118, 0x76}, {&(0x7f0000ebc000)=""/81, 0x51}, {&(0x7f0000e8a000)=""/148, 0x94}, {&(0x7f00008e4000-0x9d)=""/157, 0x9d}], 0x6, &(0x7f0000ccf000-0xdc)=""/220, 0xdc, 0x5}, 0x10000}, {{&(0x7f0000c68000-0x10)=@vsock={0x0, 0x0, 0x0, @hyper=0x0, 0x0}, 0x10, &(0x7f0000004000-0x10)=[{&(0x7f00001ce000)=""/171, 0xab}, {&(0x7f0000f81000)=""/70, 0x46}], 0x2, &(0x7f00008a5000-0x5a)=""/90, 0x5a, 0xf80000000}, 0x7}, {{&(0x7f0000855000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0x0}}}, 0x32, &(0x7f00008f2000-0x20)=[{&(0x7f0000279000-0x1000)=""/4096, 0x1000}, {&(0x7f0000fe6000-0xef)=""/239, 0xef}, {&(0x7f0000517000)=""/177, 0xb1}, {&(0x7f0000ea0000-0xd2)=""/210, 0xd2}], 0x4, &(0x7f0000b41000)=""/113, 0x71, 0x7}, 0x7fffffff}, {{&(0x7f0000b81000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00002c1000)=[{&(0x7f0000df4000-0x2f)=""/47, 0x2f}, {&(0x7f000020c000)=""/4096, 0x1000}, {&(0x7f0000c6b000-0x1000)=""/4096, 0x1000}, {&(0x7f0000df7000-0x6a)=""/106, 0x6a}, {&(0x7f0000521000-0xd4)=""/212, 0xd4}, {&(0x7f0000791000-0xcd)=""/205, 0xcd}, {&(0x7f0000189000-0xf7)=""/247, 0xf7}, {&(0x7f0000543000)=""/62, 0x3e}, {&(0x7f00008be000)=""/244, 0xf4}, {&(0x7f0000deb000)=""/33, 0x21}], 0xa, 0x0, 0x0, 0x0}, 0x7}, {{0x0, 0x0, &(0x7f0000ecc000)=[{&(0x7f00003ac000-0x3f)=""/63, 0x3f}, {&(0x7f0000b2e000-0xad)=""/173, 0xad}, {&(0x7f00002ca000)=""/217, 0xd9}, {&(0x7f0000799000)=""/0, 0x0}, {&(0x7f000069d000-0x75)=""/117, 0x75}, {&(0x7f0000d2e000)=""/0, 0x0}, {&(0x7f0000ec1000)=""/197, 0x4a3}, {&(0x7f0000b64000-0xfb)=""/251, 0xfb}], 0x8, &(0x7f000006f000)=""/168, 0xa8, 0x2}, 0x4}, {{&(0x7f00001bf000)=@vsock={0x0, 0x0, 0x0, @any=0x0, 0x0}, 0x10, &(0x7f00005b1000-0x8)=[{&(0x7f00000a8000)=""/27, 0x1b}], 0x1, &(0x7f0000272000-0xdd)=""/221, 0xdd, 0x8}, 0x2}, {{0x0, 0x0, &(0x7f0000a90000-0x10)=[{&(0x7f0000daf000-0x1f)=""/31, 0x1f}, {&(0x7f0000857000)=""/56, 0x38}], 0x2, 0x0, 0x0, 0xff}, 0x180}, {{0x0, 0x0, &(0x7f0000765000-0x30)=[{&(0x7f0000e6a000-0x2)=""/2, 0x2}, {&(0x7f0000a77000)=""/219, 0xdb}, {&(0x7f0000b5a000-0x4c)=""/76, 0x4c}, {&(0x7f000038e000-0x19)=""/25, 0x19}, {&(0x7f0000a43000)=""/58, 0x3a}, {&(0x7f000009d000)=""/41, 0x29}], 0x6, &(0x7f00009bc000)=""/161, 0xa1, 0xfffffffffffffffb}, 0x1f}, {{&(0x7f0000165000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f00002b3000)=[{&(0x7f0000924000)=""/244, 0xf4}, {&(0x7f00006af000)=""/109, 0x6d}], 0x2, 0x0, 0x0, 0x8}, 0x0}], 0x9, 0x2122, 0x0) 2018/01/26 11:28:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000072000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r1, &(0x7f0000004000-0x20)=[{&(0x7f000014c000-0x1000)="85", 0x1}], 0x1, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f0000119000)=0x0, 0x2, 0x3) r2 = add_key(&(0x7f00003a1000-0xa)='id_legacy\x00', &(0x7f0000bbc000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000019e000)="d6407e6526ba67673fd97fea56452c955bb74a4907ea70eabe2ce036bcb8f82ce3b97ac55f4817ee9d841967114a63a33dfd77144aca1a95ff559620f74ea1a9016195a42a3299daef8ecdaa09c441775bf845930627b74b71ddab0df1d5621a1cf033afb9ec5dce171b492826d87d8a3f55282b10246774f5a13ab20cb1c938ed488f9499340eb9f942bd4a2a086323067e5049d0ab09a0a4452ba1a81b67450067b07c8601ddc173a8d2b4f512aa3f3059494320ae7ecc92b62a431b80c8ccf7c292bc86", 0xc5, 0xfffffffffffffffe) add_key(&(0x7f00007dd000-0x8)='keyring\x00', &(0x7f0000a06000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00003e1000-0x19)="11569879d08a2e65be65fa801f1f8dbb771d87c63b1ce682b5", 0x19, r2) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a45323, &(0x7f0000dc4000)={{0x0, 0x0}, 'port1\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]}) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000f01000)={0x0, []}, &(0x7f000078a000)=0x4) request_key(&(0x7f0000002000-0xc)='id_resolver\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000003000-0x18)='GPL+em1[ppp0%(louser\'\\#\x00', 0xfffffffffffffffc) 2018/01/26 11:28:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000939000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xfd15) syz_emit_ethernet(0x6e, &(0x7f0000bf5000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipx={0x8137, {0xffff, 0x60, 0x4, 0x14, {@broadcast=0xffffffff, @random="1caad92217de", 0x3}, {@broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x2}, "61a3badfbf7ad54827b0d16e6c8ec94704d16826df75acd1cf0690dac6e3813f30017fcf14f17e34f0dfc005d541f38d90a29bc4779b3fa0bcab3edd8027db14ffe9"}}}}, &(0x7f0000ae3000)={0x0, 0x1, [0x5d3]}) 2018/01/26 11:28:30 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000003000)={0x2, 0x0, 0x0}) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000003000-0x4)=[0x0, 0x0]) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000004000)={0x3, 0x7, 0x0, 0x80000000, 0xffffffff, 0x4c9a}) 2018/01/26 11:28:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f0a000-0x11)='net/ip6_mr_cache\x00') read$eventfd(r0, &(0x7f00009a1000)=0x0, 0x8) sendfile(r0, r0, &(0x7f00005b3000)=0x3fffffa, 0x8b) 2018/01/26 11:28:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000101000)='stack\x00') 2018/01/26 11:28:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008b6000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a95000-0x42)="71e67a15df848dec108cec478e2e4bb4a2c8f1268ce73a338fbd57094347ea07ff527b42c425a9a2c6872c2d90447b45371109c8299e773a7cb835cc1c9af04b78ff", 0x42) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00006a3000)=[{0x0, 0x0, &(0x7f00001da000-0x8)=[{&(0x7f0000d3b000-0x80)="f35cdd05ad14d76444d52d5bd3b8e7fa5b70daf33901ebbf63cb09727478173c6ba2bdb904ace3ef0570ec2815b51970e1d6a779738d3b6b8d647727caca952079b35e23e702de8d258751147e46d32e2b83c987cbb4fb82d49f063e18f78f60764751a5674a881709bf296c5b938601eda65f6c687c0d3265ca41a98b8bae6e", 0x77}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000625000-0x40)=[{{&(0x7f0000167000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x7, &(0x7f0000ef9000-0x18)=[{&(0x7f00009c4000-0x5d)=""/180, 0xb4}], 0x1, &(0x7f00007fa000-0x7e)=""/126, 0x7e, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000fd4000-0x8)={0x0, 0x1c9c380}) 2018/01/26 11:28:30 executing program 2: mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x72, &(0x7f000002f000-0xf7)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "ffffe8", 0x3c, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@dest_unreach={0x30b, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "c54512", 0x0, 0x2f, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], "a0a80500000015000000e2dc"}}}}}}}, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000ffc000-0xe)='/dev/admmidi#\x00', 0x8000, 0x200200) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f00008e6000-0x28)={0x5, 0x8, 0x7, 0x800, 0x8}) uname(&(0x7f0000ffb000-0xf)=""/172) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000ffd000-0x8)='./file0\x00', 0x40, 0x9ba1) 2018/01/26 11:28:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00005b3000)=0x3fffffa, 0x8b) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000c7d000-0xc)={0x3, 0xffffffffffffffff, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x2) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000a58000)={0x0, 0xc8, &(0x7f000075f000-0xc8)=[@in6={0xa, 0x1, 0x8, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x2, @loopback={0x0, 0x1}, 0x3}, @in6={0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, @in6={0xa, 0x0, 0x1000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200}, @in6={0xa, 0x0, 0x80000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x226}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [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}, 0x5}]}, &(0x7f0000e15000-0x4)=0xc) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f00006f4000-0xc)={{0x0, 0x3f, 0x2, 0x4000000000000000, 0xfffffffffffffff7, 0x7f}, 0x5b5}) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000738000)=0x0, &(0x7f0000f4b000)=0x4) connect$nfc_raw(r0, &(0x7f0000213000-0x10)={0x27, 0x3, 0x2, 0x2}, 0x10) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000afa000)={@common='syzkaller1\x00', 0x0}) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='setgroups\x00') write$selinux_create(r2, &(0x7f00002af000-0x3f)=@objname={'system_u:object_r:setfiles_exec_t:s0', 0x20, '/usr/sbin/ntpd', 0x20, 0x0, 0x0, 0x20, './file0\x00'}, 0x3f) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000f02000-0x8c)={r1, @in={{0x2, 0x0, @rand_addr=0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000020b000)=0x8c) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000bfb000-0xc)=@sack_info={r1, 0xc79, 0xf0}, 0xc) vmsplice(r0, &(0x7f0000bce000-0x48)=[{&(0x7f0000c8c000-0x21)="39edf7719448682474a261a8c9841269b4e0ab7a4edacfbd4504df14320ef63bf1", 0x21}, {&(0x7f00000d7000)="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", 0x1000}, {&(0x7f0000caa000-0x17)="5b4581b92fe71860dd31432cc2545678777efd0d47deef", 0x17}, {&(0x7f0000a39000)="4c6bb979da04436e499ef42ceef46bb12529ef5c2a790f6b8da0958a61e68f49650b7005802dc0ab6d82124df3459999057690ff52649c6aeabaeeee9012ea8335d8bf38d6d6ba09366767c268", 0x4d}, {&(0x7f00009a7000-0xa5)="bccb0f04dac1e50e78b112000e7049b1e005cade11a88801b304254ae659797085cb4d7712cb4bcde66db4f5b20486e903d0e9978bb5fefecd2c704046411125148ff41f4ed9884d1dd16768df37b391cb76ca0b5ecca82b7b310c03233fd6d0834fa9b4bfd96942caa7eb788e53cd7768a132679b6ffeed71db596d06e022bcb5b3f2520428792aa65fc53970580188a462ea272ea99be38f67cb27faae0371aeaf8101a2", 0xa5}, {&(0x7f0000a53000)="64f9790d9e0ef6150e7558bde943d9722ddaf60d949ebfe85f73d4b708f87de44ffe4de638fdda02ea81e13c840567e0d4e53f270375ab942a228c68fd284a54254ffa6114cf1b3b4256bfd081692e2bac32b8cbea9b84affc1fd20b0e1b34f3150ff90afbc5afd5a3c3bb30e486ec77ec8943b72d5698612b4bbce8ae78403961c46fc48d29da1ea4be7949ba63214664adcd9cc913983938ad798f5e3c6f16c9e4e5817474445a927c5519f5b1a838ae9ffe7f6a77d2bae433f379e28cec45f42d9c29", 0xc4}, {&(0x7f00007c0000)="bd5dd802dd128e298410d8c883760b763364c401074e485826a114d2281d77821157944b159b188d64aa2c97afe631a67402d62ea0c8604dc7ca08ea9dce6783dbac8a50829358abca1364363d367d1c537dba897e67906a202e78967a2e5a2229d63db7412bd5b3f90c86285af6b2c31af4a2e4cb9f9ac91444483e5fbb2d4e5a0aa5c9db598e80e7a450da8b4e18488a35af385c1fb509fa7f2384647688f26a6870003b0a295fc63522f958ef28e50e515bc66ee8d20735ef4f2732d6c522d7b93efbfb6b85d3fbcae6558d7c3eba", 0xd0}, {&(0x7f00007ca000)="f43430e8e3a65c02e96ef341e4e0f621a4ea7cf05f8b3d3f84483553616491a6c3a8471fe9b05f7041b0cb8dbcf42de6b1372b4ea70dafad9317819b092bbf709107402d0bf9dc986c0e972b3262922d788e8e9a38c629611d3cc55c9aa5b21c7c04f8c5183bf70e7af28f731d2e5160adcc848c9e9b8b394783275c44ef55f86e0be7ff988bcdd76f9d198c526a2b64d7d5974a42ea2e496c805e4aa300e3160664460bfb942b8b", 0xa8}, {&(0x7f000086b000)="d7314c96c6957718b6f7eee0bccf773efe7d91a0bd87faf5425fd0a15c8da0471ef212cf4d8f000813c1434dd5fcc62171697d205928acac6d1fd35bdaaac74ad5612e4fbcb8475df3c4d3c701e8af3fb667465090d5cd5cdeb570c8be947adf2b9c66d3a167e9b3cd41e0b1e58ec64cf2fc2b14b9f975fb5b50ed15270cf18445ea7e1db0328ad61706f7d16dfc87766b6c6e2013fc9b13353789cb37d6fae5c38ee0b6f6b40dcad50c74d2a4bb10bb919e01444172", 0xb6}], 0x9, 0x8) 2018/01/26 11:28:30 executing program 5: mmap(&(0x7f0000000000/0xaf0000)=nil, 0xaf0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000065c000)={{{@in6=@loopback={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}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000af0000+0x5b1)=0xe8) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000af1000)={0x0, 0x0}, 0x1, 0x0) getgroups(0x7, &(0x7f0000af0000)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) syz_fuseblk_mount(&(0x7f0000132000)='./file0\x00', &(0x7f0000861000-0x8)='./file0\x00', 0xc000, r0, r1, 0x1, 0x4, 0xa00000) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000af3000-0x15)='/proc/self/net/pfkey\x00', 0x42000, 0x0) getsockname$netlink(r2, &(0x7f0000a3c000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000600000)=0xc) ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f00005f3000)=0x3) syz_emit_ethernet(0x2e, &(0x7f0000ae8000-0x2e)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x2000011, 0xffffffffffffffff, 0x0, @rand_addr=0x0, "89020000"}}}}}, &(0x7f0000370000-0xc)={0x0, 0x1, [0x0]}) mmap(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000af4000-0x10)="872d0a6d9d5f74f121cb3ab19d6587cd", 0x10) 2018/01/26 11:28:30 executing program 4: mmap(&(0x7f0000000000/0xb05000)=nil, 0xb05000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ea000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000b05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000b06000-0x4)=0x0, 0x80000) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f00005c3000-0x4)=0x0, &(0x7f00002fc000-0x4)=0x4) getpeername$llc(0xffffffffffffffff, &(0x7f00009f0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000b03000)=0x11e) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000b03000-0x8)={0x59, 0x0, []}) 2018/01/26 11:28:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x2000000000, 0x0, 0x8, 0x0, []}) ioctl(r0, 0x1, &(0x7f0000000000)="") 2018/01/26 11:28:30 executing program 6: r0 = syz_open_dev$midi(&(0x7f00005e6000-0xb)='/dev/midi#\x00', 0xffffffff, 0x8041) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000311000)=@assoc_value={0x0, 0x40}, &(0x7f0000b3a000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001000-0x8)={r1, 0x7f}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r2, 0x10e, 0x5, &(0x7f0000970000)=""/139, &(0x7f0000e62000-0x4)=0x8b) 2018/01/26 11:28:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000541000-0x10)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) r1 = socket(0x1e, 0x4, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000058b000-0x20)={0x100000000, 0x3, 0x8207, 0x7, 0x7, 0x3, 0x800, 0x3d, 0x0}, &(0x7f00007c3000)=0x20) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000024f000-0x3f)={r2, 0x37, "690f363b58334bd729fca7951fe23d7903a67b2a75a74f92d906687dd6c75af628173539e715043b380cac217996b13df1ff1f48fcf2ff"}, &(0x7f00000a5000)=0x3f) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x8, 0x1, 0x0}, 0xffffffffffffff4d) 2018/01/26 11:28:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a17000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f00001e0000/0x800000)=nil) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00009f6000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000718000-0x4)=0x0) ioprio_set$pid(0x1, r1, 0xc132) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(0xffffffffffffffff, 0xc05c5340, &(0x7f0000db1000+0x69d)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000401000-0x4)=0x0, 0x4) 2018/01/26 11:28:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000003000)='/dev/snd/pcmC#D#c\x00', 0x2, 0x141000) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000855000-0x58)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ca3000-0x4)=0xe8) getsockopt$inet_mreqsrc(r0, 0x0, 0x2e, &(0x7f0000b71000-0xc)={@multicast1=0x0, @empty=0x0, @multicast1=0x0}, &(0x7f0000a4c000-0x4)=0xc) r1 = socket$inet(0x2, 0x1, 0x0) bind$netlink(r0, &(0x7f0000feb000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000e73000)={&(0x7f0000b86000/0x2000)=nil, 0x2000}) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000708000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000286000-0x4)=0x8) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_addrs=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}}) fstat(r2, &(0x7f0000de5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000759000-0x20)={@common='eql\x00', @ifru_flags=0x800}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) bind$inet6(r0, &(0x7f0000b30000-0x1c)={0xa, 0x1, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, 0x1c) read(r2, &(0x7f000078d000)=""/19, 0x1) 2018/01/26 11:28:31 executing program 7: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) bind$inet(r0, &(0x7f0000f6c000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000f67000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0xbcaa) listen(r0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00008a9000-0x10)={0x0, 0x2c, &(0x7f0000d22000)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}]}, &(0x7f0000f6b000-0x4)=0x10) 2018/01/26 11:28:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00008a1000-0xc)={0x3, r0, 0x1}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000058000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x2, 0x0, 0x0, 0x3ff, 0x9, 0x0}, 0x20) r2 = socket$inet6(0xa, 0x400000002, 0x0) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000954000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/26 11:28:31 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0x0, 0x0}) r1 = syz_open_dev$usbmon(&(0x7f00007c4000)='/dev/usbmon#\x00', 0x9, 0x0) fcntl$dupfd(r0, 0x406, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = geteuid() r3 = getegid() syz_fuseblk_mount(&(0x7f0000cdc000)='./file0\x00', &(0x7f0000d13000)='./file0\x00', 0x6000, r2, r3, 0xffff, 0x0, 0x200000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000321000)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$usbmon(&(0x7f000014a000)='/dev/usbmon#\x00', 0x0, 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) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8}) 2018/01/26 11:28:31 executing program 3: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000006000-0x11)='/dev/vga_arbiter\x00', 0x101802, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x1, 0x4) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f000000f000-0x4)=0x0, &(0x7f0000011000-0x4)=0x4) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000024000+0xac5)={0x0, 0x0, 0x0}, &(0x7f0000024000)=0xc) getpgid(r2) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000005000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000001f000-0x28)=@ethtool_wolinfo={0x6, 0x0, 0x0, "e55135a57928"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f000001d000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) r3 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000025000)=[{&(0x7f0000026000-0xb)="e2002e77ed2173870ff71d", 0xb}, {&(0x7f000001e000-0x9f)="fb5c2b6d6542a86a5ce96b0d35232793c5351f9709788e0ab5f24923e19d5f8f1a824455522dcae7ae58fdd30c94031fc829aab367654f15c2ed6d77e80fce357899f9ad55cf88a6841d62416d832d8c0895786f7864b2abe9cc3a2b3334d48721a416adf9f49043e19ad8e2c4b51f6980550090e2a63c842ef476a7f125b45f0cb6feb7a5d671f88f5f188ad10d67ebc36bce2e928d58bb246e4e6c1aff7b772491ef66712437ff6916b0bad0f5ec87b9deb877e30163b36e142398095eb642099d868a2e81b67129a44fd080d603e52570b2988fd4a892d24ab4c0618dc97ec84a5c3a6f5645ce688d0a", 0xeb}, {&(0x7f0000026000-0x24)="5bf2c65ea97c157dda6c8c0b7342dc3ecfb9929d683868105d04604ee678e65080cd9da8", 0x24}, {&(0x7f0000010000)="16678c67bad6cd785bb7781543e46322328539662a1c169f17c745b7bfecb64384be29a9e4f46d092163951fea198997d781ae77d8610ac2b61c48c5ec7f2fe684fe4bdf4b7252944a68b4448886a54d1410", 0x52}, {&(0x7f0000025000)="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", 0x1000}, {&(0x7f0000015000-0x7)="d429e779df95ff", 0x7}, {&(0x7f0000025000)="d0f8c45d005691d05fd0648c0bb53c8b103f4da2189978e940643859f86a8fbc2c5f44b8565478f73042451be42399dd1bd5a983031d602d60d29bc33c024cd94b922ed5a1f6f0bdc5e182c2dfbc49e33735c37c85704d80133c9596064f24e553ce3c8e848846d228345f96adb8ba8e5a882a3a3b470fa0fd2367b38217072a61f72bfecdeaaa5f7f0cb8f643baf1d3e7cab8ca9485e1310902701a", 0x9c}, {&(0x7f000000b000)="b3ff218b955b30e99c769c0fb8dd83ffc014c5bd694d3ced494d5119a2ae24555e9d0dc61750591d8e0300bd260ebed5bfc7bbc2cd78bea7fa0cd5193d262993666f6b805405935ab43e7ca8a93497570d69e8b1d97bac8f21fd61c8e9ace0529c7c750ef0c02aafe92e067678eb0e8c2433f77a6b6df54095b44ff324c1d971d1e6906b60a08f3c8caedfe8c37140889d12e1e8ab3a071b25019e32de381f69aa016204fe2a3aad34c9e11b6b3ec447bc3588a57c4f0c1c7f75143f03204357b992e740a8a8fe1290de81f2b9175e78146aeac672fb8f23", 0xd8}], 0x8) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000011000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r3, 0x0, 0x2a, &(0x7f0000028000-0x91)=""/145, &(0x7f0000027000)=0x91) getsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000026000-0x4)=0x0, &(0x7f0000027000-0x4)=0x4) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r4, &(0x7f0000027000-0xe0)=""/224, 0xe0, 0x2103, &(0x7f0000010000-0xa)=@file={0x1, './file0\x00'}, 0xa) openat$sequencer2(0xffffffffffffff9c, &(0x7f000000a000)='/dev/sequencer2\x00', 0x202200, 0x0) 2018/01/26 11:28:31 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000b87000-0x15)='/proc/self/net/pfkey\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000000)="b887017e48c8c8acc6645c8435a47933", 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000001000-0x30)=[{&(0x7f0000001000-0x16)=""/22, 0x16}, {&(0x7f0000001000-0x1d)=""/29, 0x1d}, {&(0x7f0000000000)=""/183, 0xb7}, {&(0x7f0000001000)=""/182, 0xb6}, {&(0x7f0000000000+0xba0)=""/80, 0x50}, {&(0x7f0000000000+0x9a8)=""/173, 0xad}], 0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000005000-0x24)={@generic="fd373ffa5046cff3b6742afd621b3c8e", &(0x7f00009a9000-0xc4)=@ethtool_rxnfc={0x30, 0x0, 0x0, {0x0, @esp_ip6_spec={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, {"e609", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, [0x0, 0x0]}, @usr_ip4_spec={@empty=0x0, @rand_addr=0x0, 0x0, 0x0, 0x1, 0x0}, {'WJ', @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, [0x0, 0x0]}, 0x0, 0x2000200}, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000c27000-0x5)={0x6, 0x81, 0x3, 0x80000000}, 0x5) sendmsg(r2, &(0x7f0000207000)={&(0x7f0000cea000-0x8)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000704000)=[{&(0x7f0000a53000)="bb7b2bc19aa4ec52f18cb477b309d031ceffaae60a711962456656b62ff54e534365d4a7483b1c4f92b296641330de19b51da01d98313f53af0e", 0x3a}, {&(0x7f000097e000)="0ff9a44053283dda698a861bb4d6cecd74aacc9874dfaf4d7b038cec81c2cc", 0x1f}, {&(0x7f0000f54000-0xc1)="4993723021f30884dc8b07e5058a0594e5ef42d9a85e8a07b32af9ffc22269ea4230133d8223172aee9cf6d01f9dbb642055723b2e27942fb10e8a2eb0df77bda1b5e691c465a3a51972fe1a1d20225b34ef316d133a3430da1a275736eaef3390a36741c5c44b4155d241c79bd48106e7844e769a9796fde1eeaf9cb8dc211fdeaf3bc65ac7293860a1b86009c10a359d8862be6ea3307ee9ed0e3e5ad98fa02c993a929d3e196a4242b352b226e7eb4f2d0da9c72ca369d293861cbdde9b99a5", 0xc1}, {&(0x7f00005e1000)="baa270abf2d7036c71c52d515d66b8fdfb661d458a0b9490f1106e5884ba9673347f6c78aa4c3d89e9bc995f4ee331b32493ef53870241c67c88bf58ae95971da7dc2c1bb52b91c9d08be448cb62bc41f27368487bd3e046bd39a94344e2", 0x5e}], 0x4, &(0x7f0000683000)=[{0x14, 0x12b, 0x1, "ae10e15182149d"}, {0xc0, 0x119, 0x1000, "dc78217e5f0063eabcf64b0fb199f78ae32760f1dd93579605f23eecbf0a4dfe98ed1928a1d008018d1e865adb9b943ef898303cca2f4cc2722d684224d13ebf75de898432c5d1f9fcb1313c1ffb3a00b9e14289bdc2bd9f07ab86374ff6e3467144e2d30cb8e264b46c3ab340a1105b526b2d8ca588cf3db6b056873cf535201906a1efba5f25e6e018112e20b3bc8abc7f91a2d05f80038991aad23857b2eafaa0ba219cd7f20d9cef9405342fdd2690b265"}, {0x38, 0x10a, 0x1f, "d89cbf845501ebad87f9d9baf3fbeed4d7d27b6ef891667019c600975d1553a505a3476231f08163556be8"}, {0xc0, 0x109, 0x1, "3d92e80ef5bf762190d926f6de7ddd55fc4fac1168322a39b60649244305f5f7824340a893d51adde954948d24ff70e9b16586c3839a70ae50c9f4723447fd5a0f8212e4001b3e10419d84ca388b0e1835eba0ea84bffea054fc71d5e0c8ee25be0141d47bb88ac016d4e2396e391ad60264e5f2b2ee0c1ae6bb6729110a9ea82ed2079d5b4aa57a3086f595745123ee3faf928d0d1db35047ec841de3e5bcd1e2c20e980f60ac3adf3a66815475eac6419bd7"}], 0x1cc, 0x8000}, 0x4000801) 2018/01/26 11:28:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000554000)='/dev/vhost-net\x00', 0x2, 0x0) r0 = socket$inet6(0xa, 0x8000e, 0x7) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00001af000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) read(r0, &(0x7f000082d000)=""/92, 0x42) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f0000985000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000689000-0x12)='/dev/loop-control\x00', 0x201, 0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00002a2000-0x16)='/selinux/checkreqprot\x00', 0x80, 0x0) getsockopt$inet_mreqn(r3, 0x0, 0x24, &(0x7f0000a05000)={@rand_addr=0x0, @rand_addr=0x0, 0x0}, &(0x7f0000eef000-0x4)=0xc) r5 = syz_open_dev$vcsa(&(0x7f0000735000-0xb)='/dev/vcsa#\x00', 0x5, 0x801) r6 = dup(r2) ioctl$LOOP_CTL_GET_FREE(r6, 0x4c82) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000dcc000-0x4)=0x2, 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00005b7000)=0x11, 0x4) r7 = fcntl$getown(r6, 0x9) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000032f000)={0x0, 0x0, 0x0}, &(0x7f00009b0000-0x4)=0xc) ioctl$DRM_IOCTL_GET_CLIENT(r6, 0xc0286405, &(0x7f0000981000)={0x1, 0x8a, r7, 0x5, r8, 0x8, 0x2, 0x8}) ioctl$sock_inet6_SIOCDELRT(r5, 0x890c, &(0x7f0000e99000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x9, 0x5, 0x0, 0xee, 0x200000, r4}) getsockopt$inet6_tcp_buf(r5, 0x6, 0x1d, &(0x7f0000550000-0xd8)=""/216, &(0x7f0000127000)=0xd8) r9 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r9, 0x40b, &(0x7f0000ce0000-0x8)=0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r6, 0x84, 0x74, &(0x7f0000fcc000)=""/195, &(0x7f0000c3f000-0x4)=0xc3) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000bd6000)={0x2, 0x0, 0x10003, 0x10000}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000729000-0x20)={0x100, r10, 0x1, 0x567fb416}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000d25000-0x8)={0x0, 0x0}) ioctl$TIOCLINUX4(r6, 0x541c, &(0x7f0000377000-0x1)=0x4) socket$inet6_tcp(0xa, 0x1, 0x0) sendmsg$can_bcm(r2, &(0x7f0000cac000-0x1c)={&(0x7f0000c4a000-0x10)={0x1d, r4, 0x0, 0x0}, 0x10, &(0x7f0000f70000)={&(0x7f00003a0000-0x34)={0x3, 0x1, 0x7fff, {0x0, 0x0}, {0x0, 0x0}, {0x1, 0x3a68, 0x4, 0x6e4}, 0x1, @can={{0x0, 0x9, 0x101, 0x3}, 0x3, 0x3, 0x0, 0x0, "6a60828ade92fe5b"}}, 0x34}, 0x1, 0x0, 0x0, 0x20004005}, 0x40000) 2018/01/26 11:28:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() sched_getaffinity(r0, 0xfffffd29, &(0x7f00008ca000)=0x0) 2018/01/26 11:28:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f000062b000)='net/ip6_mr_cache\x00') sendfile(r1, r1, &(0x7f00005b3000)=0x3fffffa, 0x8b) 2018/01/26 11:28:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f000039e000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_addrs=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000ecc000-0x20)={@common='eql\x00', @ifru_flags=0x8000000301}) r2 = syz_open_dev$dmmidi(&(0x7f000025c000)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_ADDR(r2, 0x4028af11, &(0x7f000068c000-0x28)={0x0, 0x1, &(0x7f0000e28000-0x89)=""/137, &(0x7f0000cdb000-0x4d)=""/77, &(0x7f0000924000-0xa8)=""/168, 0x3000}) dup3(r0, r1, 0x0) 2018/01/26 11:28:31 executing program 3: mmap(&(0x7f0000000000/0xfdd000)=nil, 0xfdd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f00006ce000)=0x7, 0x4) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000f96000-0x8)={0x0, 0x0}, 0x8) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/26 11:28:31 executing program 0: r0 = memfd_create(&(0x7f00000e8000-0x19)="6e6f646576b3286d696d655f747970652570726f6340405c00", 0x1) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000e96000)=0x3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgrp(0xffffffffffffffff) ptrace$poke(0x4, r1, &(0x7f0000d65000-0x4)=0x0, 0xffffffff) bpf$OBJ_PIN_MAP(0x6, &(0x7f00001c4000)={&(0x7f00008cb000)='./file0\x00', r0}, 0xc) r2 = syz_open_procfs(0x0, &(0x7f0000f0a000-0x11)='net/ip6_mr_cache\x00') accept4$ax25(r0, &(0x7f00000d7000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000f85000)=0x10, 0x80800) sendfile(r2, r2, &(0x7f00005b3000)=0x3fffffa, 0x8b) 2018/01/26 11:28:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000eef000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000ff9000)=""/232, &(0x7f0000088000)=0xe8) fcntl$getownex(r0, 0x10, &(0x7f0000451000-0x8)={0x0, 0x0}) syz_open_procfs(r1, &(0x7f0000227000-0x8)='environ\x00') openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000bd1000)='/selinux/enforce\x00', 0x0, 0x0) 2018/01/26 11:28:31 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f000036d000)='personality\x00') mmap(&(0x7f000021b000/0x4000)=nil, 0x4000, 0x2000005, 0x18010, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004c6000)='/dev/ptmx\x00', 0x40001, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fdd000)=0x3) poll(&(0x7f00000b8000-0x28)=[{r2, 0x0, 0x0}], 0x1, 0x0) 2018/01/26 11:28:31 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000961000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000013d000)='/dev/rtc\x00', 0x100, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40047705, &(0x7f0000e7f000)={0x3800, 0x100}) seccomp(0x1, 0x0, &(0x7f00009c7000)={0x2, &(0x7f00004c4000)=[{0x80, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}) 2018/01/26 11:28:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000093a000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f000080c000)=0x8, 0x1) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f000076e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$int_in(r0, 0x5421, &(0x7f00006c3000-0x8)=0x10000) 2018/01/26 11:28:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00005d3000)=[], 0x0, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000dc0000-0xd)='attr/current\x00') getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f000090c000)=0x3, &(0x7f00006eb000)=0x4) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00006fb000-0x4)=0x0, 0xe) 2018/01/26 11:28:31 executing program 0: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f000037e000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$int_out(r0, 0x5462, &(0x7f0000c0f000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000f0a000-0x11)='net/ip6_mr_cache\x00') sendfile(r1, r1, &(0x7f00005b3000)=0x3fffffa, 0x8b) 2018/01/26 11:28:31 executing program 2: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000013c000-0xc)={0x0, 0x0, 0x0}, &(0x7f00005d7000)=0xc) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(0xffffffffffffffff, &(0x7f0000001000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000002000)={r1, r2+30000000}, 0x0) nanosleep(&(0x7f0000000000)={0x0, r0}, &(0x7f0000001000-0x8)={0x0, 0x0}) [ 117.998315] device eql entered promiscuous mode 2018/01/26 11:28:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f4f000-0x8)={0x0, 0x0}) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000d04000-0x8)={0x409b, 0x5}) r2 = dup2(r0, r1) vmsplice(r2, &(0x7f00007a0000)=[{&(0x7f0000f19000-0x2)="82c6", 0x2}], 0x1, 0x0) 2018/01/26 11:28:31 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) vmsplice(r0, &(0x7f0000a8a000-0x30)=[{&(0x7f00002e0000)="60402bafef153770394b86b37172ef2a78b5527d6d98970eeb54749ef800a3b962abd73840b9bb0086bad44aa88784945f4d44af8a754816bc32d5978077cae6346cf9196dc57f400d00bbf4abaa2f8e46ceee79e01be493b1247f11b76924c6998231e8f6f43695738531f1", 0x6c}, {&(0x7f000041b000)="31ba408e", 0x4}, {&(0x7f0000e94000)="4970f89238526023020b23476d27c9ea5f3c866b2cb681f06075b7baf716e2e6d5", 0x21}, {&(0x7f0000729000)="f3d646d7aad1ab8356fc5ddd69a4e9f125ecdc5a9650b2c7ba6bd5c1cf8573a93f762d929e16146f60fc5869f1023f64184ea6b3c43c6c7af39ecdf89e36a1177abaaa4aad87417d2fa9d768016524b41e1f30c28d6fd4cc11c4abad4d705978f8012f48663c506dc3c0bd59b591ea30840e6995f4bccbb7ece7", 0x7a}, {&(0x7f0000167000)="5bc386975247344847649e96e8fa4fe2ac29452c130663913c348980464442d90c196c6c57916edbdcb0b1bf0b72abfac4a532280f2c89112b960a5b8944dba43cb26c1f6e257e614be63d437acc291ca929a40e65fdeca65dfcfd4078bf6664b244c285b91c31113948f3286cc0b34a5caf7ee7ae95734bb3acad147297f39d5fed692b693cc419a567c54795d6496f5f9c60608d0995876fa129b8d9caa7cd4cd24797fc53c16c2a9b0cecba493d1feed486c6985b82399377580d4e9886a70542eb1b878cd47558332badac0aeddb30159a45bdeaa2746d58eac4cb505e0ecc96ea4f00", 0xe5}, {&(0x7f00003c0000)="", 0x0}], 0x6, 0x4) setsockopt$inet_int(r0, 0x0, 0xcc, &(0x7f0000451000-0x4)=0x0, 0xb9927ebfeb9b736) setsockopt$inet_dccp_int(r0, 0x21, 0x15, &(0x7f0000620000)=0x8001, 0x4) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000ad8000-0x118)={0x8, {{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{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]}}, 0x118) 2018/01/26 11:28:31 executing program 7: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f000000d000-0x4)=0x0, &(0x7f000000c000)=0x4) getsockopt$bt_hci(r0, 0x65, 0x2, &(0x7f000000a000)=""/244, &(0x7f000000a000-0x4)=0x398) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f000000d000)='/dev/vcs\x00', 0x2400, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000004000)=0xffffffffffffff57) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000000c000-0x4)=0x0) fcntl$getownex(r0, 0x10, &(0x7f000000b000-0x8)={0x0, 0x0}) rt_tgsigqueueinfo(r2, r3, 0x8, &(0x7f0000001000)={0x0, 0xb9, 0x0, 0x5}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000000e000-0x20)={0x10000, 0x3, 0x1002, 0x1000, &(0x7f0000005000/0x1000)=nil}) 2018/01/26 11:28:31 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, 0x6, 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) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0x27e, &(0x7f0000016000-0x10)={&(0x7f000000b000-0x2c)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0xb, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 11:28:31 executing program 4: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000bb3000-0xa5)=""/165, &(0x7f00009ba000)=0xa5) connect$inet(r0, &(0x7f0000809000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/26 11:28:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000e2e000)='/dev/hwrng\x00', 0x400, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f0000fa4000-0xbc)={0x800, 0x2, 'client1\x00', 0x6, "316b13f8d8e7ee5f", "b5ff144c4dcb18b308f2b65888a008438062d6568ca60e8a2b57f58faf9efd62", 0x75, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xffffffffffffffff) sigaltstack(&(0x7f00005ed000/0x1000)=nil, &(0x7f0000c15000-0x4)=0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000d50000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x36400, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x104000, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) 2018/01/26 11:28:31 executing program 7: perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000001000-0xd)='/dev/snd/seq\x00', 0x0, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000002000-0xd)='/dev/usbmon#\x00', 0x5182, 0x10000) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000000000)='rxrpc_s\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0xfffffffffffffff8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f0000002000-0xa)='id_legacy\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000)='-*GPLvmnet0eth0[-\x00', 0xfffffffffffffff9) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000000000)={0xffff, {{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]}}, 0x90) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f0000001000)={@common='lo\x00', @ifru_addrs={0x2, 0x1, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000001000-0x1c)={&(0x7f0000001000)={0x10, 0x0, 0x0, 0x41c6000}, 0xc, &(0x7f0000001000)={&(0x7f0000002000)=@setneightbl={0x3c, 0x43, 0x4, 0x5, 0x1, {0x1e, 0x0, 0x0}, [@NDTA_THRESH2={0x8, 0x3, 0x8}, @NDTA_NAME={0xc, 0x1, 'rxrpc_s\x00'}, @NDTA_THRESH2={0x8, 0x3, 0x4}, @NDTA_PARMS={0xc, 0x6, [@NDTPA_UCAST_PROBES={0x8, 0xa, 0x6a}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x8084}, 0x4000000) r4 = request_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000000000)='vmnet1,system\x00', r3) keyctl$update(0x2, r4, 0x0, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) write$sndseq(r0, &(0x7f000004f000)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw8={"0662ec7b2d90394a6602853d"}}], 0x1c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_validatetrans(r1, &(0x7f0000002000)={'system_u:object_r:kvm_device_t:s0', 0x20, 'system_u:object_r:kvm_device_t:s0', 0x20, 0x38, 0x34, 0x20, 'system_u:system_r:kernel_t:s0\x00'}, 0x65) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$void(r1, 0x5451) connect(r2, &(0x7f0000003000)=@llc={0x1a, 0x16, 0x4, 0x3, 0x3, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) 2018/01/26 11:28:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000263000)=0x0) r1 = getpgrp(0xffffffffffffffff) r2 = syz_open_dev$mouse(&(0x7f00007a1000)='/dev/input/mouse#\x00', 0x7, 0x0) perf_event_open(&(0x7f00007f4000)={0x5, 0x78, 0x8001, 0x7, 0x4, 0x8, 0x0, 0x200000, 0x8020, 0x1, 0x4, 0x6, 0x471, 0x4000000000000, 0x1, 0x3, 0x5, 0x7, 0x6, 0x0, 0x28c, 0x0, 0x2, 0x5, 0x7, 0xffffffffffff8000, 0x7f, 0x4, 0xa32, 0x5, 0xdf4e, 0x2, 0x100000000, 0x5, 0x9, 0x3, 0x7ff, 0x20, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a98000-0x1)=0x0, 0xc}, 0x20000, 0x7, 0x5, 0x5, 0x1, 0x401, 0x1, 0x0}, r1, 0x4, r2, 0x1) r3 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 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) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000860000-0x10b)="80af0a9684df8699e66871165a64f2181e886a5572b4d98f2c226f4959336ea948648584fbf248ab49c8ea2621089ad5fcb46ec6047362b89a246edfa7553590a583d10a5078ac9a0e3aa12953ed7fd3a0a05a8e4bd9d14977c8a10564e7d823cef09ecc401d5e1e5d3e1b35096dd799bd23e644041ad3c81c9d02432e6d66b2661d3e3236389e0188deaabb2d2906271931d6167a9eb1c8f38065041aaba7d76a3bde47c185764ad6895e299b0f5edce6e304e657e30ec5a1570e4e33e3f185fb44d4c2317c2e198ce6ecbfe36474af25988a0a0eea051b8280b03beb487274928e67083d33e4beb923f33aea35f570d30e1c6bf8f0bf478af00856f84d0d6d54ebf697d7886a22e6add0") 2018/01/26 11:28:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00004be000)={0xffffffffffffff9c}) sendmsg(r0, &(0x7f0000add000)={0x0, 0x0, &(0x7f000069a000)=[{&(0x7f0000c61000)="901232", 0x3}], 0x1, &(0x7f00001bc000-0x1244)=[{0xec, 0x115, 0x4, "d2c833070dd38e04fe668be564664bd1feef7424488f6dacfb3cbdce837867860f6dcbf1ecc6b3e31ce6df75d1e06bb87d6f18fb073c70580ba23eec170f0bd2d741cfbdd4dee1532839c7c5b07cfb506a4e6ab1f7a1479907ab8e8530dfc81e1a359fec7e8e0c5b5957d60067a2d00756da6d927a47c0d0a19d46fca6f0178dd58cf3758b879db62f6708a81d20be9debb8750b260b634c460f87c448cff51f0da6a3cfcf25bf4759e8a75e700c26d653af8aca683831a0b241c5090de0e696c21c616e825a281b0361834198c9158b9532038d70ea9fca2c79aa9338"}], 0xec, 0x4}, 0x8010) r1 = socket$inet6(0xa, 0x80005, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000098000-0x11)='/selinux/enforce\x00', 0x200000, 0x0) ioctl$TUNATTACHFILTER(r2, 0x400854d5, &(0x7f0000732000-0x8)={0x4, &(0x7f000055b000-0x20)=[{0x100000000, 0x0, 0x1, 0x6}, {0x200, 0x3, 0x10000, 0x20}, {0x4, 0x7, 0x4, 0x751}, {0x6, 0x4, 0x8, 0x80}]}) setsockopt(r1, 0x84, 0x7c, &(0x7f0000000000)="", 0x0) r3 = socket$inet(0x2, 0x1, 0x0) r4 = dup(r3) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000ff4000-0x10)={0x0, 0x5, 0x9, 0xffff}, &(0x7f0000095000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000af1000)={r5, @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]}}, 0x8c) ioctl$sock_netdev_private(r4, 0x89ff, &(0x7f0000c06000)="bf7142b515ee6582f9c7b323580633e6d8eb954d116191f86b68ae5f3409009878b322ca2c3c267aba7dd185c0608bdc") setsockopt$inet_tcp_int(r3, 0x6, 0x2, &(0x7f0000d39000)=0x7d, 0x4) mq_timedsend(r4, &(0x7f0000ee2000)="007f9bfc6eaac5bcc1efe632fdba6eba68a8338179ab82c81aa3ad3aa0cc43ecda0b52aa289a47e4f0016b713ddc7942458b66b4fa0c151dfbf8584723b8d8548a85aaa8bba6a4362d14592a85c4b7a4f4f51d3a94e1756a5c6890b4d5c213c5e4795a9f", 0x64, 0x9, &(0x7f00007aa000-0x8)={0x77359400, 0x0}) bind$inet(r4, &(0x7f0000be2000)={0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_udp_int(r4, 0x11, 0x67, &(0x7f0000596000)=0x6, 0x4) ioctl$TIOCGSOFTCAR(r4, 0x5419, &(0x7f00003d1000-0x4)=0x0) ioctl$KIOCSOUND(r4, 0x4b2f, 0x5) connect$inet(r4, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getpeername$packet(r4, &(0x7f0000978000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000187000-0x4)=0x14) getsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000f6e000-0x4)=0x0, &(0x7f00001d2000)=0x4) ioctl$EVIOCGABS20(r4, 0x80184560, &(0x7f0000877000-0x1000)=""/4096) sendto$inet(r3, &(0x7f0000a11000)="", 0x3df, 0x0, &(0x7f0000a73000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) accept4$packet(r4, &(0x7f000032f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000687000)=0x14, 0x800) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000990000-0x4)=0x291, 0x4) sendto$inet(r4, &(0x7f0000427000)="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", 0x7f3, 0x881, &(0x7f00004f2000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_sctp_SIOCINQ(r3, 0x541b, &(0x7f00004c6000)=0x0) 2018/01/26 11:28:31 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) move_pages(r1, 0x4, &(0x7f0000001000-0x10)=[&(0x7f000006c000/0x2000)=nil, &(0x7f00001cc000/0x3000)=nil, &(0x7f0000544000/0x10000)=nil, &(0x7f0000d84000/0x3000)=nil], &(0x7f0000001000)=[0x200, 0x7, 0x4, 0x5b3, 0x9, 0x7f, 0x1f], &(0x7f0000000000)=[0x0, 0x0, 0x0], 0x6) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000420000-0x32)="a9", 0x1}], 0x1, 0x0) 2018/01/26 11:28:31 executing program 7: r0 = memfd_create(&(0x7f0000529000)='\\keyringem0GPL!cgroupvmnet1\x00', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f0000002000-0x18)={0x0, 0x7f, 0xffffffffffffff8e, &(0x7f0000001000-0x8)=0x0}) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000000)=""/43) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8092, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000123000)=0x1, &(0x7f00002ec000-0x4)=0x1) ioctl$EVIOCGKEYCODE_V2(r3, 0x80284504, &(0x7f00009ee000-0x70)=""/112) 2018/01/26 11:28:31 executing program 1: mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000e2b000)='/dev/vcsa#\x00', 0xc81, 0x1) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000fe1000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00004b9000-0x4)=0x58) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$eventfd(r0, &(0x7f0000fe1000-0x8)=0x80000000, 0x7) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$evdev(r0, &(0x7f0000fe0000)=[{{0x0, 0x2710}, 0x80000001, 0x80, 0x8}, {{0x77359400, 0x0}, 0x413d, 0x8000, 0x7f}], 0x20) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f0000d69000-0x18)={0x7, 0x0, 0x1, r0, 0x0}) writev(r0, &(0x7f0000fe1000-0x18)=[{&(0x7f0000fe0000)="77a0a98c20f10d77f35e678c44a5c7825c001251ba372dc94155392fbbcd8d6a82d725cb2265671a5c7c5b975f011dc3e4a1675e5449529618d13a17141e95b0356ef451d92e70c3d7800cddfba4232fb0f65f8b4570786a1dd6e6428497660471e83d1069c26ad5254c0acccab72606c6233f945363dba1cdae5baf56b858555e210190f7578c3d7b87aa4dd60de3a15fcbe48bcd4829ef6961cf017e3f217d2fba6a4c2e627a09871f279ae236b807acf2a65ea57d13c3203feb3c0a90ad89f62a6a76f77233e1c5bad714a8fdb151ea7a6deac78c4cf5326be5a9fdc70f", 0xdf}, {&(0x7f000019d000-0xc3)="9a50a119885b7faad9e47a31120f45660b0a5ca989a3e8afeb97b8f1af8aeeb4f224ce4c4c3c8c1546b9de7f1b39c3e1debf08d7662597d8a4997866098b2e0c965d4fc57e08fa8f43965f9d8ba9a8fbe1fbadbce7743deda111c737c2e2f083b0b76581cbe41aafcfd1985701372914ab595e991bee70edf46f7021e3dbb9cb7f5b77ca1843de2353a9e70b4e5f2f1176cbb637a81259a27df5bd8b42370fea082abc3b4047b5954cb4de7f8520a423515907909d4179d001bd67af2d18d47f164334", 0xc3}], 0x2) 2018/01/26 11:28:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r1 = getpgrp(0x0) sched_setaffinity(r1, 0x8, &(0x7f0000e9e000)=0x5) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) remap_file_pages(&(0x7f000075a000/0x1000)=nil, 0x1000, 0x2000000, 0x1, 0x40000) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r3, 0xaead) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2018/01/26 11:28:31 executing program 4: r0 = getpgid(0xffffffffffffffff) syz_open_procfs(r0, &(0x7f00005ab000)='oom_adj\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x8000000000002, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000b35000-0x8)={0x0, 0x0, 0x0}, &(0x7f0000b35000-0x4)=0xc) setresuid(0x0, 0x0, r2) 2018/01/26 11:28:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000fe3000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000a80000)=0xfffffffffffff099, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000f0a000-0x11)='net/ip6_mr_cache\x00') sendfile(r1, r1, &(0x7f00005b3000)=0x24, 0x8b) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000af6000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7, 0x41, 0x6, 0x0, 0x9, 0x0, 0x3001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1ff, 0x0}) [ 118.247881] [ 118.249557] ===================================== [ 118.254391] WARNING: bad unlock balance detected! [ 118.259224] 4.15.0-rc9+ #191 Not tainted [ 118.263283] ------------------------------------- [ 118.263293] syz-executor0/17777 is trying to release lock (mrt_lock) at: [ 118.263319] [<0000000083080f3e>] ipmr_mfc_seq_stop+0xe1/0x130 [ 118.263321] but there are no more locks to release! [ 118.263324] [ 118.263324] other info that might help us debug this: [ 118.263328] 2 locks held by syz-executor0/17777: [ 118.263330] #0: (sb_writers#7){.+.+}, at: [<00000000efeee645>] do_sendfile+0xada/0xe80 [ 118.263348] #1: (&p->lock){+.+.}, at: [<0000000034cd3a63>] seq_read+0xd5/0x13d0 [ 118.263364] [ 118.263364] stack backtrace: [ 118.263371] CPU: 0 PID: 17777 Comm: syz-executor0 Not tainted 4.15.0-rc9+ #191 [ 118.263375] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 118.263377] Call Trace: [ 118.263387] dump_stack+0x194/0x257 [ 118.263395] ? arch_local_irq_restore+0x53/0x53 [ 118.263405] ? ipmr_mfc_seq_stop+0xe1/0x130 [ 118.263414] print_unlock_imbalance_bug+0x12f/0x140 [ 118.263421] lock_release+0x6fe/0xa40 [ 118.263428] ? ipmr_mfc_seq_stop+0xe1/0x130 [ 118.263435] ? lock_downgrade+0x980/0x980 [ 118.263442] ? ipmr_mfc_seq_start+0x22f/0x3d0 [ 118.263452] ? memcpy+0x45/0x50 [ 118.263459] ? seq_puts+0xb5/0x130 [ 118.263470] _raw_read_unlock+0x1a/0x30 [ 118.263476] ipmr_mfc_seq_stop+0xe1/0x130 [ 118.263484] traverse+0x3bc/0xa00 [ 118.263494] ? seq_hlist_next+0xc0/0xc0 [ 118.263499] ? __lock_is_held+0xb6/0x140 [ 118.263507] ? seq_lseek+0x3c0/0x3c0 [ 118.263515] seq_read+0x96a/0x13d0 [ 118.263524] ? fsnotify+0x7b3/0x1140 [ 118.263533] ? seq_lseek+0x3c0/0x3c0 [ 118.263539] ? fsnotify_first_mark+0x2b0/0x2b0 [ 118.263548] ? avc_policy_seqno+0x9/0x20 [ 118.263555] ? selinux_file_permission+0x82/0x460 [ 118.263563] ? seq_lseek+0x3c0/0x3c0 [ 118.263572] proc_reg_read+0xef/0x170 [ 118.263580] do_iter_read+0x3d2/0x5a0 [ 118.263588] ? dup_iter+0x260/0x260 [ 118.263598] vfs_readv+0x121/0x1c0 [ 118.263607] ? compat_rw_copy_check_uvector+0x2e0/0x2e0 [ 118.263614] ? is_bpf_text_address+0x7b/0x120 [ 118.263621] ? lock_downgrade+0x980/0x980 [ 118.263631] ? __free_insn_slot+0x5c0/0x5c0 [ 118.263641] ? rcutorture_record_progress+0x10/0x10 [ 118.263650] ? is_bpf_text_address+0xa4/0x120 [ 118.263658] ? kernel_text_address+0x102/0x140 [ 118.263668] default_file_splice_read+0x508/0xae0 [ 118.263675] ? default_file_splice_read+0x508/0xae0 [ 118.263682] ? __save_stack_trace+0x7e/0xd0 [ 118.263693] ? do_splice_direct+0x3c0/0x3c0 [ 118.263700] ? print_irqtrace_events+0x270/0x270 [ 118.263706] ? save_stack+0xa3/0xd0 [ 118.263712] ? save_stack+0x43/0xd0 [ 118.263718] ? kasan_kmalloc+0xad/0xe0 [ 118.263723] ? __kmalloc+0x162/0x760 [ 118.263730] ? splice_direct_to_actor+0x64a/0x820 [ 118.263736] ? do_splice_direct+0x29b/0x3c0 [ 118.263742] ? do_sendfile+0x5c9/0xe80 [ 118.263748] ? compat_SyS_sendfile+0xea/0x1a0 [ 118.263756] ? do_fast_syscall_32+0x3ee/0xf9d [ 118.263763] ? print_irqtrace_events+0x270/0x270 [ 118.263770] ? __lock_is_held+0xb6/0x140 [ 118.263784] ? __lockdep_init_map+0xe4/0x650 [ 118.263791] ? fsnotify+0x7b3/0x1140 [ 118.263801] ? fsnotify_first_mark+0x2b0/0x2b0 [ 118.263808] ? avc_policy_seqno+0x9/0x20 [ 118.263814] ? selinux_file_permission+0x82/0x460 [ 118.263823] ? security_file_permission+0x89/0x1e0 [ 118.263832] ? do_splice_direct+0x3c0/0x3c0 [ 118.263839] do_splice_to+0x10a/0x160 [ 118.263845] ? do_splice_to+0x10a/0x160 [ 118.263854] splice_direct_to_actor+0x242/0x820 [ 118.263859] ? _cond_resched+0x14/0x30 [ 118.263867] ? generic_pipe_buf_nosteal+0x10/0x10 [ 118.263876] ? do_splice_to+0x160/0x160 [ 118.263882] ? security_file_permission+0x89/0x1e0 [ 118.263890] ? rw_verify_area+0xe5/0x2b0 [ 118.263898] do_splice_direct+0x29b/0x3c0 [ 118.263907] ? splice_direct_to_actor+0x820/0x820 [ 118.263915] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 118.263921] ? __sb_start_write+0x209/0x2a0 [ 118.263928] do_sendfile+0x5c9/0xe80 [ 118.263939] ? do_compat_pwritev64+0x100/0x100 [ 118.263947] ? __might_sleep+0x95/0x190 [ 118.263957] compat_SyS_sendfile+0xea/0x1a0 [ 118.263965] ? SyS_sendfile64+0x160/0x160 [ 118.263972] ? lock_downgrade+0x980/0x980 [ 118.263978] ? do_fast_syscall_32+0x156/0xf9d [ 118.263986] ? SyS_sendfile64+0x160/0x160 [ 118.263993] do_fast_syscall_32+0x3ee/0xf9d [ 118.264000] ? do_raw_spin_trylock+0x190/0x190 [ 118.264009] ? do_int80_syscall_32+0x9d0/0x9d0 [ 118.264019] ? syscall_return_slowpath+0x2ad/0x550 [ 118.264026] ? prepare_exit_to_usermode+0x340/0x340 [ 118.264033] ? sysret32_from_system_call+0x5/0x3b [ 118.264042] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 118.264051] entry_SYSENTER_compat+0x54/0x63 [ 118.264056] RIP: 0023:0xf7fddc79 [ 118.264059] RSP: 002b:00000000f77b808c EFLAGS: 00000296 ORIG_RAX: 00000000000000bb [ 118.264066] RAX: ffffffffffffffda RBX: 0000000000000014 RCX: 0000000000000014 [ 118.264069] RDX: 00000000205b3000 RSI: 000000000000008b RDI: 0000000000000000 [ 118.264073] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 118.264076] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 118.264079] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 118.264254] WARNING: CPU: 0 PID: 17777 at lib/usercopy.c:26 _copy_to_user+0xb5/0xc0 [ 118.264258] Kernel panic - not syncing: panic_on_warn set ... [ 118.264258] [ 118.264263] CPU: 0 PID: 17777 Comm: syz-executor0 Not tainted 4.15.0-rc9+ #191 [ 118.264267] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 118.264269] Call Trace: [ 118.264277] dump_stack+0x194/0x257 [ 118.264286] ? arch_local_irq_restore+0x53/0x53 [ 118.264297] ? vsnprintf+0x1ed/0x1900 [ 118.264308] panic+0x1e4/0x41c [ 118.264320] ? refcount_error_report+0x214/0x214 [ 118.264328] ? show_regs_print_info+0x18/0x18 [ 118.264340] ? __warn+0x1c1/0x200 [ 118.264350] ? _copy_to_user+0xb5/0xc0 [ 118.264356] __warn+0x1dc/0x200 [ 118.264363] ? _copy_to_user+0xb5/0xc0 [ 118.264372] report_bug+0x211/0x2d0 [ 118.264386] fixup_bug.part.11+0x37/0x80 [ 118.264395] do_error_trap+0x2d7/0x3e0 [ 118.264403] ? ipmr_mfc_seq_start+0x22f/0x3d0 [ 118.264412] ? math_error+0x400/0x400 [ 118.264419] ? memcpy+0x45/0x50 [ 118.264428] ? seq_puts+0xb5/0x130 [ 118.264438] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 118.264449] do_invalid_op+0x1b/0x20 [ 118.264455] invalid_op+0x22/0x40 [ 118.264462] RIP: 0010:_copy_to_user+0xb5/0xc0 [ 118.264465] RSP: 0018:ffff8801bc1df1d0 EFLAGS: 00010206 [ 118.264471] RAX: ffff8801cc4f6680 RBX: 0000000000000043 RCX: ffffffff825ab895 [ 118.264475] RDX: 00000000001f0100 RSI: 0000000000000019 RDI: ffff8801cc4f7a60 [ 118.264479] RBP: ffff8801bc1df1f8 R08: ffff8801dac00dc0 R09: ffff8801cde2c580 [ 118.264482] R10: 1ffff1003783bd96 R11: fffffbfff0fdc6a7 R12: ffff8801ca30e024 [ 118.264486] R13: ffff8801cde2c5a4 R14: 0000000000000043 R15: ffff8801cfcab300 [ 118.264500] ? _copy_to_user+0xb5/0xc0 [ 118.264515] seq_read+0x875/0x13d0 [ 118.264537] ? fsnotify+0x7b3/0x1140 [ 118.264550] ? seq_lseek+0x3c0/0x3c0 [ 118.264557] ? fsnotify_first_mark+0x2b0/0x2b0 [ 118.264566] ? avc_policy_seqno+0x9/0x20 [ 118.264572] ? selinux_file_permission+0x82/0x460 [ 118.264583] ? seq_lseek+0x3c0/0x3c0 [ 118.264592] proc_reg_read+0xef/0x170 [ 118.264604] do_iter_read+0x3d2/0x5a0 [ 118.264610] ? dup_iter+0x260/0x260 [ 118.264625] vfs_readv+0x121/0x1c0 [ 118.264636] ? compat_rw_copy_check_uvector+0x2e0/0x2e0 [ 118.264642] ? is_bpf_text_address+0x7b/0x120 [ 118.264650] ? lock_downgrade+0x980/0x980 [ 118.264662] ? __free_insn_slot+0x5c0/0x5c0 [ 118.264674] ? rcutorture_record_progress+0x10/0x10 [ 118.264687] ? is_bpf_text_address+0xa4/0x120 [ 118.264695] ? kernel_text_address+0x102/0x140 [ 118.264706] default_file_splice_read+0x508/0xae0 [ 118.264714] ? default_file_splice_read+0x508/0xae0 [ 118.264720] ? __save_stack_trace+0x7e/0xd0 [ 118.264735] ? do_splice_direct+0x3c0/0x3c0 [ 118.264741] ? print_irqtrace_events+0x270/0x270 [ 118.264747] ? save_stack+0xa3/0xd0 [ 118.264755] ? save_stack+0x43/0xd0 [ 118.264760] ? kasan_kmalloc+0xad/0xe0 [ 118.264765] ? __kmalloc+0x162/0x760 [ 118.264773] ? splice_direct_to_actor+0x64a/0x820 [ 118.264779] ? do_splice_direct+0x29b/0x3c0 [ 118.264784] ? do_sendfile+0x5c9/0xe80 [ 118.264791] ? compat_SyS_sendfile+0xea/0x1a0 [ 118.264797] ? do_fast_syscall_32+0x3ee/0xf9d [ 118.264805] ? print_irqtrace_events+0x270/0x270 [ 118.264815] ? __lock_is_held+0xb6/0x140 [ 118.264832] ? __lockdep_init_map+0xe4/0x650 [ 118.264839] ? fsnotify+0x7b3/0x1140 [ 118.264854] ? fsnotify_first_mark+0x2b0/0x2b0 [ 118.264862] ? avc_policy_seqno+0x9/0x20 [ 118.264868] ? selinux_file_permission+0x82/0x460 [ 118.264879] ? security_file_permission+0x89/0x1e0 [ 118.264890] ? do_splice_direct+0x3c0/0x3c0 [ 118.264899] do_splice_to+0x10a/0x160 [ 118.264906] ? do_splice_to+0x10a/0x160 [ 118.264917] splice_direct_to_actor+0x242/0x820 [ 118.264923] ? _cond_resched+0x14/0x30 [ 118.264931] ? generic_pipe_buf_nosteal+0x10/0x10 [ 118.264944] ? do_splice_to+0x160/0x160 [ 118.264950] ? security_file_permission+0x89/0x1e0 [ 118.264960] ? rw_verify_area+0xe5/0x2b0 [ 118.264971] do_splice_direct+0x29b/0x3c0 [ 118.264982] ? splice_direct_to_actor+0x820/0x820 [ 118.264993] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 118.264999] ? __sb_start_write+0x209/0x2a0 [ 118.265014] do_sendfile+0x5c9/0xe80 [ 118.265030] ? do_compat_pwritev64+0x100/0x100 [ 118.265043] ? __might_sleep+0x95/0x190 [ 118.265057] compat_SyS_sendfile+0xea/0x1a0 [ 118.265066] ? SyS_sendfile64+0x160/0x160 [ 118.265073] ? lock_downgrade+0x980/0x980 [ 118.265080] ? do_fast_syscall_32+0x156/0xf9d [ 118.265090] ? SyS_sendfile64+0x160/0x160 [ 118.265098] do_fast_syscall_32+0x3ee/0xf9d [ 118.265106] ? do_raw_spin_trylock+0x190/0x190 [ 118.265117] ? do_int80_syscall_32+0x9d0/0x9d0 [ 118.265133] ? syscall_return_slowpath+0x2ad/0x550 [ 118.265142] ? prepare_exit_to_usermode+0x340/0x340 [ 118.265150] ? sysret32_from_system_call+0x5/0x3b [ 118.265161] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 118.265174] entry_SYSENTER_compat+0x54/0x63 [ 118.265178] RIP: 0023:0xf7fddc79 [ 118.265181] RSP: 002b:00000000f77b808c EFLAGS: 00000296 ORIG_RAX: 00000000000000bb [ 118.265188] RAX: ffffffffffffffda RBX: 0000000000000014 RCX: 0000000000000014 [ 118.265193] RDX: 00000000205b3000 RSI: 000000000000008b RDI: 0000000000000000 [ 118.265196] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 118.265200] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 118.265203] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 118.268561] Dumping ftrace buffer: [ 118.268564] (ftrace buffer empty) [ 118.268567] Kernel Offset: disabled [ 119.259347] Rebooting in 86400 seconds..