7fb4627ee7597689525e8e812650a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864c324f6353c0000f98f7e149be31bd78b506e8b951173", 0xc0, r0) r4 = open(&(0x7f0000aae000)='./file0\x00', 0x0, 0x0) r5 = accept4$llc(0xffffffffffffffff, &(0x7f0000996000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f000096b000)=0x10, 0x800) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r5, &(0x7f0000bfe000)={0x20000002, 0x0}) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r3, r1}, &(0x7f0000e3a000-0x1)=""/1, 0x1, &(0x7f0000a6f000)={&(0x7f0000e98000)={'crct10dif-generic\x00'}, &(0x7f0000ccd000-0x3c)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/21 00:14:57 executing program 0: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000)='/dev/input/mice\x00', 0x0, 0x840) readv(r0, &(0x7f0000002000-0x10)=[{&(0x7f0000001000-0x5f)=""/95, 0x5f}], 0x1) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000003000-0x8)={0x8027, 0x59f}, 0x8) 2018/01/21 00:14:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00007d7000-0x1)='/dev/audio\x00', 0x101800, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000925000-0xa8)={{0x9, 0x1000}, 'port0\x00', 0xa9, 0x0, 0x0, 0x3b, 0xa61407d, 0xa8, 0x8f3d, 0x0, 0x1, 0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) r1 = syz_open_dev$sg(&(0x7f00001cd000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x2275, &(0x7f0000fd0000-0x2)="0080") fallocate(r1, 0x0, 0x1000, 0xfffffffffffffffb) r2 = getpid() stat(&(0x7f00002f1000)='./file0\x00', &(0x7f0000cd3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0186405, &(0x7f00008a0000-0x20)={0x2, 0xffe0000000000000, r2, 0x5, r3, 0x5, 0x5, 0x8}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000488000)=0x0, &(0x7f000015d000-0x4)=0x4) 2018/01/21 00:14:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000dd2000-0xc)='/dev/amidi#\x00', 0x1, 0x400000) ioctl$LOOP_CLR_FD(r0, 0x4c01) openat$dir(0xffffffffffffff9c, &(0x7f0000ef2000)='./file0\x00', 0x38000, 0x36) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cfb000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000c5d000-0x18)={0x1, 0x0, [{0x187, 0x0, 0xffffffffffffffff}]}) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000700000-0x9)='/dev/ppp\x00', 0x400000, 0x0) ioctl$KVM_GET_XSAVE(r3, 0x9000aea4, &(0x7f00001c1000-0x400)={""/1024}) ioctl$EVIOCGNAME(r4, 0x80404506, &(0x7f00007e1000)=""/107) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f000056d000-0x18)={0x5000, &(0x7f000056d000-0x8)=0x0, 0x4, r4, 0xb}) getsockopt$inet_buf(r4, 0x0, 0x2a, &(0x7f0000ea0000)=""/14, &(0x7f0000c6f000-0x4)=0xe) 2018/01/21 00:14:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000138000-0x8)='./file0\x00', 0x14104a, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e3a000-0xc)={0x0, 0x0, 0x0}, &(0x7f00004e0000)=0xc) fcntl$setown(r0, 0x8, r1) r2 = syz_open_dev$evdev(&(0x7f0000975000-0x12)='/dev/input/event#\x00', 0x0, 0x101002) write$evdev(r0, &(0x7f0000038000-0x18)=[{{0x0, 0x0}, 0x1, 0x74, 0x2}], 0x10) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00007da000)=@generic=""/16, 0x10) sendfile(r0, r0, 0x0, 0x72439a6b) sendfile(r2, r0, &(0x7f0000fc2000-0x8)=0x0, 0x80000001) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000c86000)=r0, 0x4) 2018/01/21 00:14:57 executing program 4: r0 = creat(&(0x7f0000cdb000)='./file0\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000000000+0x4d9)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x3f, 0x5, 0xa6a, 0x0, 0x3, 0xf002, 0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xe655, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) prctl$intptr(0x26, 0x537b) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000e3000)='/dev/vcs\x00', 0x2000, 0x0) r2 = syz_open_dev$loop(&(0x7f000017b000)='/dev/loop#\x00', 0x8, 0x44000fe) ioctl(r2, 0x530e, &(0x7f00007bb000)="f8") sync_file_range(r1, 0x1, 0x3ff, 0x2) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000610000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000f1f000)=0x1008) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000a35000)={r3, 0x8}, &(0x7f0000491000)=0x8) 2018/01/21 00:14:57 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000302000-0x9)='/dev/sg#\x00', 0x0, 0x10100) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000d45000-0x12)={0x7, [0x80000001, 0x3ed1, 0x800, 0x0, 0x81, 0x24, 0x200]}, &(0x7f00001ce000)=0x12) sendfile64(r0, r0, 0x0, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00001a3000-0x160)={{{{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x1, 0x3f, 0xcfbd, "21c85937157dfcc7bbcd707771e9b3e05d68818699cfa084c3b80a3dd8ba6c82c51aba4f008cd74039a743c9b46c9963846cd9350ccdfd8d432819cf7e0cc4fa862128d143b3ed9e84311917bff95689"}, 0x160) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000097d000-0x8)={0x0, 0x0}) recvfrom$inet6(r2, &(0x7f0000187000-0x1c)=""/28, 0x412, 0x0, 0x0, 0x11) getsockopt$inet_tcp_int(r1, 0x6, 0x9, &(0x7f0000e23000-0x4)=0x0, &(0x7f0000f8e000)=0x4) 2018/01/21 00:14:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00008a1000)='/proc/self/net/pfkey\x00', 0x4080, 0x0) clock_gettime(0x0, &(0x7f0000a64000)={0x0, 0x0}) mq_timedsend(r0, &(0x7f0000ce4000-0xbe)="9d06f5b1483ea0fa0cff8ea11f6ab05a0b0c9c69b4e6df48974f22a892b7c81cac8bb0f4284498cf9bc172b0ca789bdbaab1897a5d89134f9740d05f43dc15662c308f6ec989181736489c837bd06f3005e6d797c9b66fa7d3bce08c456146ad1d576f0616cbfcfc036c64d8230126f01900750671b87cb262b920cf4215044956d247d10c390938520ca22111235d888404220188d74b2d582e363c44ca485d930183f98aa71f8b25b145a33b1710f368483fb1f8f1629359766d110253", 0xbe, 0x1, &(0x7f0000ca8000)={r1, r2+30000000}) r3 = openat$vnet(0xffffffffffffff9c, &(0x7f0000d1e000)='/dev/vhost-net\x00', 0x2, 0x0) r4 = syz_open_dev$admmidi(&(0x7f0000092000)='/dev/admmidi#\x00', 0x5, 0x4200) setsockopt$kcm_KCM_RECV_DISABLE(r4, 0x119, 0x1, &(0x7f0000dd5000)=0x7, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r3, &(0x7f00005b1000-0x48)=[{&(0x7f00002b1000)=""/138, 0x8a}], 0x1, 0x0) 2018/01/21 00:14:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000403000-0x8d)="71e67a15", 0x4) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = creat(&(0x7f0000597000-0x8)='./file0\x00', 0x100) ioctl$KVM_GET_DIRTY_LOG(r2, 0x4010ae42, &(0x7f0000659000)={0x10200, 0x0, &(0x7f0000bff000/0x4000)=nil}) sendto(r1, &(0x7f00005c9000-0xa8)='\x00', 0x1, 0xfffffffffffffffe, &(0x7f0000352000-0x10)=@ipx={0x4, 0x0, 0x0, "a074edebb7e1", 0x0, 0x0}, 0x10) recvmmsg(r1, &(0x7f0000625000-0x40)=[{{&(0x7f0000167000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000f49000-0x8)=[{&(0x7f0000cef000-0xb4)=""/180, 0x27}], 0x1, &(0x7f00007fa000-0x7e)=""/126, 0x7e, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000b49000)={0x0, 0x1c9c380}) 2018/01/21 00:14:57 executing program 0: r0 = eventfd2(0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000002000)='./file0\x00', 0x42180, 0x10) connect$bt_rfcomm(r1, &(0x7f0000001000)={0x1f, {0x100, 0x4, 0x729, 0x2, 0x1ff, 0x95ae}, 0xff80000000000}, 0x9) r2 = syz_open_dev$sndpcmp(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#p\x00', 0x2, 0x200) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f0000002000)={0x101, 0x5, 0x5, 0x0}, 0x10) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f0000001000-0x4)={0x0, 0x0}) write$eventfd(r0, &(0x7f0000000000)=0x1000100000000, 0x8) 2018/01/21 00:14:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00001ee000)=0x5, 0x4) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f000033b000-0x4)=0x2, 0x4) r1 = syz_open_dev$audion(&(0x7f00007ad000)='/dev/audio#\x00', 0x1, 0x400600) setsockopt$inet6_dccp_buf(r1, 0x21, 0xd, &(0x7f0000ee5000)="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", 0x1000) getsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000bf8000-0x6)=""/6, &(0x7f0000800000-0x4)=0x6) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f000037b000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000a7f000-0x10)={0x10e7, 0x0, 0x10003, 0xffffffffffff1e5a}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40086436, &(0x7f0000f72000-0x8)={r2, 0x0}) write$tun(r1, &(0x7f0000fe8000-0x68)=@hdr={0x2, 0x84, 0x8, 0xfffffffffffffff7, 0x5, 0xb0, @eth={@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xe}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [{[{0x9100, 0x5, 0x7, 0x20}], {0x8100, 0x20, 0x10001, 0x8}}], {@canfd={0xd, {{0x1, 0xffff, 0x9, 0x5}, 0x2f, 0x2, 0x0, 0x0, "6774f2a72bb079b4972d43763b7a9cd3da1e212bbf74f594adb21b5bc547b1d5d040f1d3a22a949863fe8c0151d77e957f03ea6a5052e8b4172d8aaee1d2b4a3"}}}}}, 0x68) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00003ca000-0x4)=0x0, &(0x7f000045a000-0x4)=0x7) accept4(r1, &(0x7f0000707000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0x0}, &(0x7f000082a000)=0x1c, 0x800) 2018/01/21 00:14:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f0000f5b000-0xc)={@local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) sendmsg$inet_sctp(r0, &(0x7f0000a7e000)={&(0x7f00004ac000)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000261000)=[{&(0x7f0000a4c000)="8b55a142fecebd58caa0dfb5e7ec485b92d67c0f5f75911ec84ccf753efbc19ad85d65fd05d5b3f40b59a203d12d786e4bfdfaa04ba6d8ad526592090755d4004c80ff9623c456c3d274b5dc9a78ddcee495b4031191b137af2adb8d22e174743f07f4b6900ec44ede5e669878c83b65d07ad803d4d454fe8a355ef419b25a77f6a840874db7b1f2fd69184c8c349a353e2d07313f", 0x95}, {&(0x7f0000588000-0xd6)="aeaeb32cdff0138130ea02320c02d2e38185521ccdcdb99381ae541ba817b602abf5f2b147349a677b35496b92f59a74a80d919877785a2e0dc2051183088bd648e8dda2019d4c47a496cfd459ace07b15b7b25c52ba7be76d231ab03d4dbf986dea24d0e6c4f346e72be9f856e8c8f561390cfdaeba49079eb5bf8fa80907ec30d1db7b2eace13a989ef6a69fe309b7f1976a26f3bc2cc4e751a9837065946fbf18438a3d28cabf9b616488c01507a795a3ac97ab813d3496c5241b839eadc373a02d65c35e895d59b199659916aa2c26a294ef3f76", 0xd6}], 0x2, 0x0, 0x0, 0x8000}, 0x8000) 2018/01/21 00:14:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) unshare(0x8000400) r1 = syz_open_dev$audion(&(0x7f000016e000)='/dev/audio#\x00', 0x1, 0x80000) setns(r1, 0x44000000) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000865000)={r0, &(0x7f00009bc000-0x2f)=""}, 0x10) 2018/01/21 00:14:57 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x6, 0x80) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ea3000-0x10)='/dev/sequencer2\x00', 0x40802, 0x0) tee(r0, r1, 0x3ff, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00005b2000-0xb)='/dev/hwrng\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000353000-0xe)='/selinux/load\x00', 0x2, 0x0) r3 = syz_open_dev$sg(&(0x7f0000059000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r3, 0x5382, &(0x7f0000342000-0xd1)="") ioctl$KVM_SET_XSAVE(r3, 0x5000aea5, &(0x7f00008eb000)={"995a6839a9bf0a150ad734da9da9cd3b19680338cfc7d6a77b688079aced7912da91d6b0bd889f81f991511a695e6422976754d0ca8417ffbb0785bcee46ead04cfab9538249b1536c13e644ad59e50d493587b4c3e7cc34f651d1189460e18e78cf892dc0b4d6e9747a46860200c2f88b57badfe9aea50befdc1196fcadb042dacac31bb50f44549d728bc0a58725f3550e9706cfe50ae29cdb513ac9f4acec374ab585bbdaccc8b7541c5208bd749eb1d9e22d8367b1f68588f6e7d291482b5b0017eebe75b4c460df4de3564fecace25c8df978ccfdb89b5b946b35113081f78d0cb79973bd8a033b4cf70f2f90f9929d75f97318f11aed854fc9b625e4f8859d427c65df32ac468e84261dca931ca919d6ff0e87c92cd05f572f90b9285f8734cf1952b2999913c540989eba62485335b02e9771a357cd67fd0781428d25557d83f7f997b0eab29284c83390f4faee5a198ffa3b9bd5c299dfbf539b85ce206171d300a2dc1739eac616f982426b67efe96540457270a732b15a5cd3af5daae0e533cbbb0d8b7a951bf74adf86d5b0b185a22b1e7d18f96f93e9b8d2e24c36db6340868d2a34b9e38c7fcad20e591ee35922fc23ee9942d48c8b448751ee0cf5613969fbd2d89aa1fcd74b030fe0ca22d317e02dc478cc64aaa651e0878e64e1c90d47cd270cef6c5a149ac1ddec70a782f94c737928282114aa47c90d95bc4d06e4f375d7e23ace79852ce8ecae50742d408d8e756ee8ff3c1124cd511628b9a39f703ef3642653cdb26adaf004e1bdc6f8378ba891497d682d29bb1fe55e6e708dea11cc1082ccaadc9ba107b6f25407204b329b4c6d7cf0e5f6a9a38e545794c24f0451a6acf7747c6821d69f36249a419bd74a5780b963730472951dfc3d9fa6eddfc76c01f94c1bb9c0f546c4feb0afb8e2bac892ff510a3e34afd2cf6a0508ebdd72ea2bdfb440429edf2c82be8f262852c220858afb21dfac608729a71119d7d20c6214895b8f8b0680dc46c6d44be70e06c1b4ac37f884fc46e9aa8e3d8826248262ea58254f2e77d3dd9cfbe799f352b0c3e740a7230846ad1536252c3ed4183c317c45741c68bb68bf6f9f7a8a4ca56b5d6a31b54b16741348af6763ebb64153d64e35e39260117a3372b6b21c6c6ef78fc0bbbe03c39a5ce891ed74606cf516abcd9674785dbab4b182d367e3a6db2cba96d195610280998c5335d16dff7edee2daf1a20eb089c64da82a56a24a183122050426043690815ed4063decf334705e1dc052022d66bbe953ad6c3718903794d3fe00ce5e46e64bc448f6a94769cc6d5b16c8849b322e9d2de9faff4486b335830b9f07dcc86c008ef39290c9046afb0b4ca1f5a32218c877120d525f4942b494c6e4b7623a642abd2bfaa006f5998157d0a481d70bd1f79b303069a7a43d7bd27e42dd2211c30a"}) 2018/01/21 00:14:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00005d3000)='/dev/vcs\x00', 0x800, 0x0) ioctl$TCFLSH(r1, 0x540b, 0xd6b) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x800) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000965000-0x11)='/selinux/enforce\x00', 0x4000, 0x0) getsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f000018c000-0x45)=""/69, &(0x7f0000d33000)=0x45) mount(&(0x7f0000039000-0x8)='./file0\x00', &(0x7f0000022000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f0000038000)="") ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f00003aa000)={{0x9, 0x8, 0xa2, 0x240000, 0x1, 0x1f}, 0x7, 0x7f, 0x1, 0x18, 0xfffffffffffffc01, "60cd70148b9d51628e5a65d6cc7f3d78ecb4011532930d661081720ae46be2d76f687731b1381e9f9cbc7bc280dbe477e1cc9d1b6ccadbada00cb114fe3bdb445264773e759436243ceb7c396f5e54d6bb23a28fcda4645ec60e8d1954110c8b9112b6dcbbbbc054c250b9fc515d1974d70d994bc1a95032871e4627d584db2e"}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000004000-0x14)={0x1, 0x0, 0x5, 0x6, 0x7ff}, 0x14) lstat(&(0x7f0000e4d000-0x8)='./file0\x00', &(0x7f000051c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") tee(r2, r0, 0x1ff, 0x3) ioctl$PIO_SCRNMAP(r2, 0x4b41, &(0x7f0000774000)="86ca14de4de5facb63e9556d4430e7c46ccf72151585370fb0d57b91028f66f409fe0cb84ca0b629dbb3a05ae045d313e95515e67eda4b510b52d900849760d6eb17b5cd8dfc3e92b6d5918fcfb32f7a1daefb49431404ef5f6fbb2912f1c0a6fb08a9d5859ef1b54924e81f9c02ce47a4a92d37d6de779494e1744d3f8d795b8d76c15535056db8272a8361627aa1659e558a18d36a17d152ea248c9144d5ea99e5cf8b") 2018/01/21 00:14:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x0, 0x84) read(r0, &(0x7f00005d3000)=""/92, 0x5c) r1 = syz_open_dev$evdev(&(0x7f0000a7f000-0x12)='/dev/input/event#\x00', 0x3, 0x8000) fcntl$setstatus(r1, 0x4, 0x2000) 2018/01/21 00:14:57 executing program 3: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) madvise(&(0x7f000027e000/0x3000)=nil, 0x3000, 0xe) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f000020f000)=0x0, &(0x7f0000309000-0x4)=0x4) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f000070a000-0x5a)=""/90, 0x5a, 0x10222, &(0x7f0000568000)=@pppoe={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @generic="7e5150c0985e35a8bb94c0e59ca34a2d"}}, 0x1e) geteuid() 2018/01/21 00:14:57 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000013000)={r0, 0x7, 0x1, 0x100, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000014000-0xc)={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000d8000)={0x0, @multicast2=0x0, @rand_addr=0x0}, &(0x7f0000b34000)=0x1) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/21 00:14:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigprocmask(0x40, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x0, &(0x7f0000979000-0x60)={0x0, 0x12, 0x4, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f0000041000-0x20)={{0x0, 0x0}, {0x0, 0x9}}, &(0x7f0000532000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fe6000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r3, 0x4004ae8b, &(0x7f0000e7a000-0xc)={0x8, "bef37d55a6b1c688"}) r4 = dup(r2) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r4, 0xc2c45512, &(0x7f0000761000)={{0x6, 0x1, 0x1, 0x2b, "7bc19cd182a7881d391866e16b4c152a9554c1751ee5baebe1718159fc59f78aa40815bc1dcbcd20885b17e9", 0x1}, 0x3, [0x1, 0xffffffff80000000, 0xe013, 0xc2, 0x7f, 0xfffffffffffffffd, 0x8001, 0xfffffffffffffff9, 0x8, 0x1, 0x4, 0x57a88321, 0x2, 0x39, 0x1, 0x9, 0x4, 0x1, 0x7, 0x1, 0x401, 0x9, 0x2, 0x1, 0x200, 0xe57, 0x3, 0x1, 0x4, 0x7fffffff, 0xfffffffffffffc00, 0x80000001, 0x3, 0x200, 0x4, 0xffffffff00000000, 0x81, 0xec67, 0x6, 0x2, 0x0, 0x6, 0x5, 0x0, 0xa6, 0x73, 0x0, 0xff, 0xb9b492b, 0xf2f, 0x7, 0xf2, 0x9, 0x8, 0xfff, 0x24a, 0x38f, 0x3, 0xed2d, 0x89, 0x3, 0x100000000, 0x8, 0x1, 0x7fff, 0x43, 0x4, 0x7, 0x1, 0x4, 0x8001, 0xffffffff, 0x9, 0x4, 0x8000, 0x1, 0x2, 0x80, 0x405, 0xffffffffffffff8c, 0x4, 0x9, 0x3, 0x5, 0x63, 0xfffffffffffffffe, 0x80000001, 0x80, 0xf1, 0xfff, 0x100, 0x800, 0xfffffffffffffff8, 0xffffffff, 0x8, 0x2, 0x2, 0x6, 0x1, 0xffff, 0x3f, 0x100000001, 0x9, 0x0, 0x80, 0x5, 0x3, 0x101, 0x2, 0x4, 0x53, 0x1ff, 0x6, 0x2, 0x4, 0x1f, 0x8, 0x200, 0x55c, 0x9, 0x0, 0xfff, 0xf5d0, 0x80, 0x33a, 0x7fffffff, 0x9, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KVM_RUN(r3, 0xae80, 0x0) 2018/01/21 00:14:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f00005ce000-0x48)=[@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f000096f000-0x4)=0x0, 0x4) 2018/01/21 00:14:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000a90000-0xc)={0x2, 0xfcb6, &(0x7f00002ff000)='<'}) r1 = dup(r0) waitid(0x2, 0xffffffffffffffff, &(0x7f0000bf1000)={0x0, 0x0, 0x0, 0x0}, 0x4, &(0x7f0000f4f000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clock_gettime(0x0, &(0x7f0000fdc000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000605000-0x5c)={0xe0, 0x9, 0x81, {r2, r3+10000000}, 0x1000, 0xffffffff7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$evdev(r0, &(0x7f00008c2000-0x30)=[{{0x0, 0x0}, 0x2, 0x0, 0x40c}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x20) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f00008e1000)=""/142) 2018/01/21 00:14:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00002ff000-0x20)={{&(0x7f00004b6000/0x4000)=nil, 0x4000}, 0x1, 0x0}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000956000)='/dev/rtc\x00', 0x80000, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000b5f000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a6e000-0x4)=0xc) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000513000-0x10c)={{0x1f, 0x6, 0x3, 0x401, "8579fd4ceba4887b1e4b32a0e25b9f7169438d1f5906f1b332f4ca87199f0cd5764356c21d04b9b98887cc7d", 0xd5b}, 0x0, 0x0, 0xf5c, r2, 0x5, 0x0, "7d1d66e08b9a9b8bcc75a21e5f22d775faa00917bc429a7999c6468365e0cc6e35d997674feb29fa0881d5b42aca71b0153408d349f37127320efc4e6bf941b8", &(0x7f0000ee0000-0x12)='$keyringmime_type\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], [0x1f, 0x4, 0x200, 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]}) r3 = dup(r0) ioctl$UFFDIO_COPY(r3, 0xc028aa03, &(0x7f0000004000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) openat$pfkey(0xffffffffffffff9c, &(0x7f000020c000-0x15)='/proc/self/net/pfkey\x00', 0x200, 0x0) 2018/01/21 00:14:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000093000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getresgid(&(0x7f00000df000-0x4)=0x0, &(0x7f0000f26000)=0x0, &(0x7f0000530000-0x4)=0x0) stat(&(0x7f0000d96000-0x8)='./file0\x00', &(0x7f0000112000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000aa6000-0x8)='./file0\x00', &(0x7f0000377000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r0, r1, r2) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) syz_emit_ethernet(0x156, &(0x7f0000d9e000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @random="f3aa20259cdb", [], {@ipv6={0x86dd, {0x0, 0x6, "050008", 0x120, 0x2c, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@routing={0x3c, 0x8, 0x0, 0x5, 0x0, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}, @dstopts={0x7f, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@pad1={0x0, 0x1, 0x0}, @enc_lim={0x4, 0x1, 0x80}]}, @fragment={0x3b, 0x0, 0xb1, 0x6, 0x0, 0x80000000, 0x3}, @routing={0x16, 0xc, 0x0, 0x3, 0x0, [@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x13}}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xc}}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, @mcast1={0xff, 0x1, [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], @loopback=0x7f000001}]}, @dstopts={0xff, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0xffffffffb7fcdbe7}, @hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}, @pad1={0x0, 0x1, 0x0}, @calipso={0x7, 0x28, {0x0, 0x8, 0x401, 0x100000000, [0xf5b9, 0x49b, 0xfffffffffffffff7, 0x1]}}]}], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, &(0x7f0000efe000)={0x3, 0x1, [0x0]}) prctl$setmm(0x23, 0x5, &(0x7f0000d8c000/0x2000)=nil) 2018/01/21 00:14:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x84, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) r0 = accept4$nfc_llcp(0xffffffffffffff9c, 0x0, &(0x7f0000dfd000)=0x0, 0x80000) r1 = getpid() r2 = open(&(0x7f000072c000)='./file0\x00', 0x18100, 0x110) ioctl$KDGETMODE(r2, 0x4b3b, &(0x7f0000b31000-0x4)=0x0) r3 = getuid() getresgid(&(0x7f0000a79000-0x4)=0x0, &(0x7f0000f15000)=0x0, &(0x7f0000b87000-0x4)=0x0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c9a000-0xc)={r1, r3, r4}, 0xc) socket$inet(0x2, 0x6, 0x6a95) times(&(0x7f0000f05000)={0x0, 0x0, 0x0, 0x0}) 2018/01/21 00:14:57 executing program 3: 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) r2 = dup2(r1, r1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xb) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f000000e000)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r1, &(0x7f0000023000-0x18)=[{&(0x7f0000022000)="15cc0b1fa68b4e7868946edcfcdaf68d18", 0x11}, {&(0x7f000000c000-0xd4)="7b7eac288ddbdf6cb36d243636f634a080b1d7e9736bd3a6ab0e61c5a0431bd4d71608b11e493f2acfd777a3245088eaf7e3adee641f27f917ff2b262fc000b1a4cff9cf16b786afa12c2fdaa8ca0232cf9d86d370437fe1ee501735b3e91b02e17583ddb2e7d58773f6f45a26b593b5d98fe14acafc713c904d4aebda33ff81e32e41605dba8b1a176fc616120293852a2ad11887e5f65224454dbb89a5d04f535f365488683c6828b76b49d50ace7e6d01bf965d2322de446a9e7e1d4c2df675ce3c312b22432037b0386fc609d01dfa467b3e", 0xd4}, {&(0x7f000001c000)="9deafd027f39a46508ec1e04efa9f09ecad102fcd3becbf3bb946aaa89a38253d9d4222180784f82caad181248b980905e32d7a313e4deff917a26d5a095a66da7", 0x41}], 0x3, 0x8) close(r0) 2018/01/21 00:14:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f0000564000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000f6a000-0xa)='/dev/cuse\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000412000)={0x0, 0x7, 0x7fff, 0x1}, &(0x7f00000b5000)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00003e1000)={0x1000, 0xf7c1, 0x200, 0x6, 0x1ff, 0x3f, 0x7, 0x1, r1}, &(0x7f0000267000)=0x20) mremap(&(0x7f00001bf000/0x13000)=nil, 0x13000, 0x3000, 0x0, &(0x7f0000d98000/0x3000)=nil) futex(&(0x7f000000d000-0x4)=0x0, 0x1, 0x0, &(0x7f0000351000)={0x0, 0x1c9c380}, &(0x7f0000140000-0x4)=0x0, 0x0) socketpair$inet6(0xa, 0x80001, 0x2, &(0x7f000036e000)={0x0, 0x0}) 2018/01/21 00:14:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000aed000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x4, 0x3, 0x1, 0x1, 0xa, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fb6000-0x11)='/dev/vga_arbiter\x00', 0x8000, 0x0) 2018/01/21 00:14:57 executing program 3: unshare(0x8000000) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) getuid() fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000000)='./file0\x00', 0x0, r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f000024d000/0x2000)=nil, 0x2000, 0x0, 0x11, r2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f000078f000)=""/115, &(0x7f0000001000-0x4)=0x73) openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rfkill\x00', 0x400000, 0x0) 2018/01/21 00:14:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000215000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ppoll(&(0x7f00009aa000-0x18)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000b19000-0x8)={0x77359400, 0x0}, &(0x7f0000b40000)={0x0}, 0x8) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x1, 0x0, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/01/21 00:14:57 executing program 2: openat$selinux_context(0xffffffffffffff9c, &(0x7f0000b74000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000637000-0x8)='./file0\x00', 0x3ffe, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000682000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@file={0x0, './bus\x00'}, 0x8, &(0x7f00007d4000-0x20)=[], 0x0, &(0x7f00009a7000)=[@rights={0x10, 0x1, 0x1, [r0]}], 0x10, 0x0}, 0x0) recvmsg(r1, &(0x7f0000b82000)={&(0x7f0000ce8000)=@in6={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, 0x1c, &(0x7f00008d3000)=[], 0x0, &(0x7f0000ce8000)=""/4096, 0x1000, 0x0}, 0x2002) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000867000)={r0, 0x50, &(0x7f0000b85000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000002000)=r3, 0x4) 2018/01/21 00:14:57 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x80, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f0000000000)=0x1, 0x4) r1 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc008551a, &(0x7f0000004000-0x4)=0x0) socketpair(0x11, 0x3, 0x60b, &(0x7f0000001000)={0x0, 0x0}) ioctl$KDENABIO(r2, 0x4b36) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x4000, 0x0) 2018/01/21 00:14:57 executing program 1: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000005000)='/dev/rtc\x00', 0x101000, 0x0) perf_event_open(&(0x7f0000007000)={0x7, 0x78, 0x81, 0x2, 0x7, 0x2e84, 0x0, 0x6, 0x40, 0x4, 0xca, 0x1, 0x7fff, 0x4, 0x10001, 0x27c, 0xd2, 0x800, 0x4, 0x3, 0xd3d5, 0x6, 0xfffffffffffffffd, 0x4, 0x9, 0x4, 0x0, 0x7ff, 0x0, 0x8, 0x8, 0x800, 0x8, 0x80000000, 0x4, 0x10000, 0x1, 0x0, 0x0, 0x8001, 0x0, @perf_config_ext={0x100, 0x9}, 0x8, 0x1, 0x8, 0x0, 0x9, 0x3f, 0x0, 0x0}, r0, 0xfffffffffffffffb, r1, 0xa) bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x1, 0x5, &(0x7f0000001000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000000a000-0x35)="73797a6b616cb50007ffe9632e4c51beb8704b910a5894d9686e3501bf28d348724244afbe9a1e2c7c1d0c1b86cfa07cdaed85dd17", 0x2, 0xb6, &(0x7f000000a000-0xb6)=""/182, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/21 00:14:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000757000)={0x80000001, 0xed, 0x7, 0x7ff, 0x7ff, 0x0, 0xfffffffffffffff7, 0x401, 0xdc, 0x5, 0xffffffffffffffff}, 0xb) connect$inet6(r0, &(0x7f00009ac000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x6}, 0x25) sendto$inet6(r0, &(0x7f0000700000-0x21)="f3a784dcbc2998adf02a60cfef216b0e351a9733e2dcd011f165bcb99f5a1dcbac", 0x21, 0x4000000, &(0x7f0000d5a000)={0xa, 0x0, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000b60000-0x4)=0x6, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000cc8000-0x4)={r0}) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f000085f000)=0x0) 2018/01/21 00:14:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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$can_bcm(r0, &(0x7f0000002000-0x38)={&(0x7f0000006000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000000000)={&(0x7f0000007000-0x48)={0x5, 0x0, 0x0, {0x77359400, 0x0}, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "0b73a01c2522aa66"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000005000-0x48)={0x5, 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) sendmsg$can_bcm(r0, &(0x7f00005e4000)={&(0x7f00002cd000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000728000)={&(0x7f00000af000-0x80)={0x6, 0x900, 0x0, {0x0, 0x0}, {0x0, 0x0}, {0x1, 0x0, 0x0, 0x0}, 0x1, @canfd={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "260503dd3e3c0a6afe3f7b377378f2e013e66ff1bf538a0f1abc5b8beb605be3d9448c99787c873249ed9c34e040a29606427925d8dd9065c240a288783179ce"}}, 0x6c}, 0x1, 0x0, 0x0, 0x0}, 0x0) fgetxattr(r0, &(0x7f0000d18000)=@known='system.advise\x00', &(0x7f0000176000-0x1000)=""/4096, 0x1000) 2018/01/21 00:14:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00005bb000-0x8)={0x19980330, 0x0}, &(0x7f00005cd000-0x18)={0x40000000000000, 0x0, 0x0, 0x7, 0xffffffffffffffff, 0x0}) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f00000fa000-0x4)=0x4, 0x4) r1 = dup3(r0, r0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f00000a2000-0xc)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f00008a3000-0xc)={r2, 0x80000, r1}) 2018/01/21 00:14:57 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) ioprio_set$pid(0x2, r0, 0x5526708f) sched_getaffinity(0x0, 0x8b, &(0x7f0000000000)=0x0) ptrace$peekuser(0x3, r0, 0x9) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x8000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000002000-0xd8)=@ioapic={0x4004, 0xff, 0x9, 0x1f, 0x0, [{0x7ff, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x9, 0x8, 0x3, [0x0, 0x0, 0x0, 0x0], 0x4}, {0x68, 0x401, 0x0, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x5, 0x7ff, 0x2, [0x0, 0x0, 0x0, 0x0], 0x80000000}, {0xff, 0xffffffff00000000, 0x8, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x9ed, 0x1f, 0x5, [0x0, 0x0, 0x0, 0x0], 0x8001}, {0x7, 0x20, 0x200, [0x0, 0x0, 0x0, 0x0], 0xfff}, {0x6cef, 0x80, 0xfff, [0x0, 0x0, 0x0, 0x0], 0x5}, {0x6, 0x8d6, 0x3, [0x0, 0x0, 0x0, 0x0], 0x1}, {0xfffffffffffffff9, 0x3, 0x4, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x62, 0x5, [0x0, 0x0, 0x0, 0x0], 0x4}, {0x1ff, 0x8, 0x2, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x3, 0x0, 0x1ff, [0x0, 0x0, 0x0, 0x0], 0x2}, {0xb0, 0xd4fd, 0x27, [0x0, 0x0, 0x0, 0x0], 0x7fff}, {0x5, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x8000, 0xfff, 0x7fff, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x100000000, 0x40, 0x401, [0x0, 0x0, 0x0, 0x0], 0xfffffffffffffffd}, {0x1000, 0x25, 0x200, [0x0, 0x0, 0x0, 0x0], 0x6}, {0xff, 0x9, 0xa57, [0x0, 0x0, 0x0, 0x0], 0x1200000000}, {0x0, 0x4, 0x3ff, [0x0, 0x0, 0x0, 0x0], 0xffff}, {0x40, 0x9, 0x8000, [0x0, 0x0, 0x0, 0x0], 0x552}, {0x2, 0x2, 0x6, [0x0, 0x0, 0x0, 0x0], 0x4}, {0x100, 0x1000, 0x8, [0x0, 0x0, 0x0, 0x0], 0x401}, {0x5, 0xd3e, 0xff, [0x0, 0x0, 0x0, 0x0], 0x4}]}) 2018/01/21 00:14:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) prlimit64(0x0, 0x7, &(0x7f0000d41000)={0x0, 0x0}, &(0x7f00009d9000-0x10)={0x0, 0x0}) r1 = socket$inet6(0xa, 0x7, 0x63f9) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f000007f000)={0x0, 0xed, "c2dfe5957b1242d39d89b40419f1e1c96f030627cbee9c7b322d2e41f3355ca78a08806aabf0b6e39cd55e69bff4555354a4d7876fb967d34eaf136f249690c103e0cb221cb5fb6e41a2b84c501e9464eb389a711765c09ef680676ed22471c1d73f1304b9243bd2a93b12f31cf7454221a69f09c027094190f1c43e4b232caa6ee9099e076ca346ec7ea139cd2c986dfbca64b45476abf0d513e7ff707dc9d5d059deac85bcdd8ecb6f5ba592f6d69798dff9746caba4f599f8f3cd9e6909999a3d317cc4f08ce643b808403c46c332102e2c09472a84ac88271fcbc00f3c7e5f42d2fb0fe708633fe8f8e9b5"}, &(0x7f000012b000)=0xf5) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00009e9000)={r2, 0x10001}, 0x6) socket$nl_crypto(0x10, 0x3, 0x15) pwrite64(r0, &(0x7f0000509000-0xea)="448b3bc239d1923393496cb37378ec4439b2f6eabf105aed14f143564ff281a09dafbf522eb5ed0dffe48c69d4e83303901c12f210e5da308deddacea52b1aa8fc3ace9744f16ae97f5cd51656d4b738f5b12c9d2d1fe9d0b55abbec4d982d82018bd0bb0b398c1efc97858f594c0d3d52571bf1eecad980ad35b7533e20f1ac63b7859ace93037ee0708bfec749bb5cd4a9ae9e59c85d45521c538c0a6673c736f92b28bb40153bc4c6e1ae42a61c22016fd8572d5aa18ef10cef223564131ddb236999e32725d53f268d88b42b3f9fd75c9559122239a53e18447eebba2c305361aca2b1aa240b9d70", 0xea, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000622000)='/dev/usbmon#\x00', 0x2101, 0x101002) connect$bt_sco(r3, &(0x7f00008f5000)={0x1f, {0x3, 0x1, 0x8, 0x0, 0xb228, 0xfffffffffffffff9}}, 0x8) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f00007e8000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000002000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f0000ae1000-0x4)=0x98) openat(0xffffffffffffff9c, &(0x7f0000002000-0x4)='./file0\x00', 0x0, 0x0) ioctl(r0, 0xc0184900, &(0x7f0000002000)="") 2018/01/21 00:14:57 executing program 5: mmap(&(0x7f0000000000/0x37e000)=nil, 0x37e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f00001f1000)={&(0x7f0000192000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000378000)=[], 0x0, &(0x7f000037b000-0x335c)=[{0xc, 0x11b, 0x0, ""}, {0xc, 0x0, 0x0, ""}], 0x18, 0x0}, 0x0) mmap(&(0x7f000037e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000037f000-0x8)={0x0, 0x0}, 0xb83cbe9b0fbaa6a6) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00001a5000-0x84)=[@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x1ff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x4}, @in6={0xa, 0x0, 0x8001, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x3}, @in6={0xa, 0x3, 0x10001, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x80000001}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x84) 2018/01/21 00:14:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000421000)='/dev/vcs\x00', 0x8000, 0x0) fremovexattr(r0, &(0x7f000080e000-0x1a)=@known='system.advise\x00') r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000b8000)='/dev/sequencer2\x00', 0x8002, 0x0) write$sndseq(r1, &(0x7f00002e6000)=[{0xfffffffffffffffd, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}], 0x1c) 2018/01/21 00:14:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000708000)={0x0, 0x0, 0x0, 0x0, "c00008000000000001aad73c0408000000af0000009d09b400138c000000a379"}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000b75000)=0x0) move_pages(r2, 0x1, &(0x7f0000c4c000-0x4)=[&(0x7f00006f0000/0x8000)=nil], &(0x7f0000e45000)=[0x7fffffff, 0x7fffffff, 0x7], &(0x7f0000435000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2) 2018/01/21 00:14:57 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, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000e76000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003b5000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4106(gcm_base(ctr(aes-aesni),ghash-generic)))\x00'}, 0x58) mmap(&(0x7f0000000000/0xec9000)=nil, 0xec9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000ec6000)=[{&(0x7f0000ec6000)="39000000110009", 0x7}], 0x1) 2018/01/21 00:14:57 executing program 5: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000013000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000021000)={r0}) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000021000-0x274)={0x18, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, [@nested={0x4, 0x1, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/21 00:14:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00007d2000)='/proc/self/net/pfkey\x00', 0x40000, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000cf2000-0x31)=""/49) r1 = syz_open_dev$binder(&(0x7f0000115000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000f59000-0xb)='/dev/mixer\x00', 0x675319bb4e1e070a, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000257000)=0x0, &(0x7f0000094000-0x4)=0x4) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x4c, 0x0, &(0x7f0000e59000-0x4c)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000091b000)=[], &(0x7f0000788000-0x20)=[]}, 0x0}}], 0x0, 0x0, &(0x7f0000009000)=""}) poll(&(0x7f00001f6000-0x10)=[{r1, 0x0, 0x0}], 0x1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000e6e000-0x30)={0x0, 0x0, &(0x7f0000035000)=[], 0x1, 0x0, &(0x7f0000faa000-0x4b)='g'}) ioctl$TCGETS(r2, 0x5401, &(0x7f0000335000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 70.820916] binder_alloc: binder_alloc_mmap_handler: 11005 20000000-20002000 already mapped failed -16 [ 70.837090] binder: BINDER_SET_CONTEXT_MGR already set [ 70.842817] binder_alloc: 11005: binder_alloc_buf, no vma [ 70.849347] binder: 11005:11008 ioctl 40046207 0 returned -16 [ 70.856660] binder: 11005:11011 transaction failed 29189/-3, size 0-0 line 2903 2018/01/21 00:14:57 executing program 7: mmap(&(0x7f0000000000/0xaee000)=nil, 0xaee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f000092a000)='/dev/admmidi#\x00', 0x800, 0xa200) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00006d7000)=[@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x6fd4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, @in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0xfff}, @in6={0xa, 0x3, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x9}, @in6={0xa, 0x2, 0xe3d, @loopback={0x0, 0x1}, 0x100}], 0xdc) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000919000)=""/23) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000aee000)='/dev/kvm\x00', 0xfffffffffffffffc, 0x0) 2018/01/21 00:14:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000263000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @dev={0xac, 0x14, 0x0, 0x0}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d97343", 0x0, "1d8ad5"}, ""}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00001be000-0x10)='/selinux/access\x00', 0x2, 0x0) r1 = syz_open_dev$usbmon(&(0x7f000051b000)='/dev/usbmon#\x00', 0x81, 0x8000) r2 = socket$bt_hidp(0x1f, 0x3, 0x6) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00009d8000)='/dev/qat_adf_ctl\x00', 0x80, 0x0) r4 = syz_open_dev$adsp(&(0x7f0000778000)='/dev/adsp#\x00', 0x4, 0x8080) r5 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000d3f000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ID(r4, 0x80042407, &(0x7f0000819000-0x8)=0x0) poll(&(0x7f0000234000-0x38)=[{r0, 0x4000, 0x0}, {r1, 0x40, 0x0}, {r2, 0x4000, 0x0}, {r3, 0x4010, 0x0}, {r4, 0x4, 0x0}, {r5, 0x100, 0x0}, {r6, 0x8, 0x0}], 0x7, 0x401) r7 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000397000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCGSID(r7, 0x5429, &(0x7f0000461000)=0x0) getsockopt$inet6_udp_int(r7, 0x11, 0x1, &(0x7f00006b1000-0x4)=0x0, &(0x7f0000c72000)=0x4) 2018/01/21 00:14:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0xe6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 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$mixer(0xffffffffffffff9c, &(0x7f0000283000-0xb)='/dev/mixer\x00', 0x80200, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00002ea000)={0x5, 0x3f, 0x3cb, 0x787, 0x1, 0x600000000000, 0x8, 0x0, 0x7, 0xb0, 0x5f2d}, 0xb) prctl$void(0x0) r1 = socket(0x18, 0x0, 0x2) bind$nfc_llcp(r1, &(0x7f0000b27000)={0x27, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, "e2d58c6f9b9534686bb97d702a89b290b0d3a5d21fbc00c7d93c85edfae4fa1f2b7d0cbdb41ce6f08ee3e4ee794109697dbb42ffd7157cd4cdfc23c55a5303", 0x0}, 0x58) 2018/01/21 00:14:57 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x6b90, 0x20000) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f000000e000-0x20)={@generic="b82d33f194e20a8f4c52f6ad5b326673", @ifru_addrs={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x6c0ff47ed7780737, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netrom(r0, &(0x7f0000002000-0x48)=@full={{0x3, {"32e5cf280b62bc"}, 0x5000000}, [{"dfda951f1481af"}, {"9bf86ebcc09adc"}, {"1d41878ec8355c"}, {"13f779f217916f"}, {"5eabe0ea97e1b7"}, {"f93dd0abc01cd2"}, {"a16e8f6783530b"}, {"dae9f9a80300c8"}]}, 0xfffffffffffffeae) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000000)={0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000c88000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000004000)="eca89fe03bb9be80c2b8f0fcc67842ca3eb9b8974f6fb4392231668fbf67e11adf03dd28fa352b5a3bd4b058554e2c962c42c304dc17065c9f86acfbc5674695ebe1bba0cdeec7e668bed2c9c9afae93f66ba16bd456c97401ff99d35598ce48601fd730e36000a2cb8f0781c024b5ebd710151c3b47c3fe297471f765cf57c1c49da5c07782d7", 0x87, 0x40000, 0x0, 0x0) connect$packet(r1, &(0x7f0000004000-0x14)={0x11, 0x800000000f6, r2, 0x1, 0x3f, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0xffffffffffffff69) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000005000-0x8)={0x0, 0x0}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000872000-0x63)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[@timestamp={0x44, 0x4, 0x1ff, 0x0, 0x0, []}, @timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, ""}}}}}, &(0x7f00005c7000-0x8)={0x0, 0x0, []}) 2018/01/21 00:14:57 executing program 4: mmap(&(0x7f0000000000/0x109000)=nil, 0x109000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x58, &(0x7f000000d000)={@random="cd390b081bf2", @random="d8a2bdee992e", [], {@mpls_uc={0x8847, {[{0x7fff, 0x1f, 0x258eafa84, 0x5c51}, {0x10001, 0x1, 0x7, 0xcd}, {0x3, 0x6, 0x8, 0x68c}, {0x2, 0x0, 0x7, 0x0}, {0x3, 0x2c72, 0x18266edf, 0x5}, {0x3, 0x0, 0x4, 0x83}, {0x2, 0x5, 0x9fa9, 0x8000}], @generic="e363133b92d8bf371f8e9ee332dbc76bbb6361c2ac2ba69e23fe0c0604ff4bb8ec8baee386a16f3aeebbc7ff0218"}}}}, 0x0) 2018/01/21 00:14:57 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, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x6e7d, 0x0, 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) read(r0, &(0x7f0000d8f000)=""/115, 0x73) execve(&(0x7f0000e26000-0x8)='./file0\x00', &(0x7f0000f8b000)=[&(0x7f0000a62000-0x1)='\x00', &(0x7f00006f9000-0x33)='self&vboxnet1trustedsecurity-eth1{]ppp1keyring}em0\x00', &(0x7f000028c000-0xb)='GPL}vmnet1\x00', &(0x7f000099a000)='bdev\x00', &(0x7f0000b36000)='-\x00', &(0x7f0000aaf000-0x28)='keyringem0posix_acl_accesssystemsystem-\x00', &(0x7f00000c3000)='vboxnet0#\x00', &(0x7f0000213000)='.systemvboxnet0!\x00'], &(0x7f0000bdd000)=[&(0x7f00003d4000)='user[\x00', &(0x7f00003a4000-0x7)='ppp1lo\x00', &(0x7f00008b1000-0x8)='cgroup-\x00', &(0x7f000054c000-0xb)='\\]security\x00', &(0x7f0000aa9000)='self[-\'\x00', &(0x7f0000bbb000)='-vmnet1+)@\x00']) r1 = syz_open_dev$vcsa(&(0x7f0000041000)='/dev/vcsa#\x00', 0x5, 0x480) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f0000147000)={{&(0x7f0000296000)=""/246, 0xf6}, &(0x7f00006d9000-0x1)=0x0, 0x2}, 0x20) 2018/01/21 00:14:57 executing program 5: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000026000-0x4)=0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r1, 0x401054d6, &(0x7f0000024000-0x4)=0x0) 2018/01/21 00:14:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000825000)='mountstats\x00') close(r0) getdents(r0, &(0x7f0000f7e000)=""/214, 0xd6) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000812000)=0x4) 2018/01/21 00:14:57 executing program 4: sendfile64(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000002000)=0x0, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000801000)='/dev/hwrng\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f0000001000-0x7b)=""/123, 0x7b, 0x20, &(0x7f0000cf1000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0) [ 70.890394] binder: undelivered TRANSACTION_ERROR: 29189 [ 70.904724] binder: release 11005:11008 transaction 48 out, still active [ 70.906899] dccp_invalid_packet: P.type (REQUEST) not Data || [Data]Ack, while P.X == 0 [ 70.919947] binder: send failed reply for transaction 48, target dead 2018/01/21 00:14:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000fe6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000c11000)='mountstats\x00') ioctl$EVIOCGABS20(r2, 0x80184560, &(0x7f00009c5000-0x7b)=""/123) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002f000-0x10)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff00c}, {0x80000006, 0x0, 0x0, 0x0}]}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f0000005000)=0x98) write(r0, &(0x7f0000005000)="", 0x226) 2018/01/21 00:14:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000ad9000-0x4)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f000025e000)="") r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f000012c000)=0x7f) mknod(&(0x7f0000433000)='./file0\x00', 0x42, 0x0) execve(&(0x7f000098c000-0x8)='./file0\x00', &(0x7f000080c000)=[], &(0x7f0000868000)=[]) r1 = creat(&(0x7f0000c3b000-0x8)='./file0\x00', 0x0) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f00006f5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/21 00:14:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c4c000)='./file0\x00', &(0x7f0000a98000)={0xac3, 0x0}) fcntl$getflags(r0, 0xb) 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_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00005a0000-0x10)={0x0, 0x10000, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x4, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x1f002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/21 00:14:57 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000ce6000-0x7)='D/self\x00') 2018/01/21 00:14:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00001dd000+0xfc9)='attr/keycreate\x00') setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000b66000-0x4)='tls\x00', 0x4) 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$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000f11000)=0xffffffffffffff40, 0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x33, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) 2018/01/21 00:14:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000577000+0xbd3)='/dev/snd/controlC#\x00', 0x2, 0x212b91bbb4186985) socketpair(0xf, 0x80000, 0x1ff, &(0x7f000075e000)={0x0, 0x0}) symlinkat(&(0x7f0000d99000-0x8)='./file0\x00', r0, &(0x7f0000e26000-0x8)='./file0\x00') 2018/01/21 00:14:57 executing program 5: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000013c000-0xc)={0x0, 0x0, 0x0}, &(0x7f00005d7000)=0xc) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(0xffffffffffffffff, &(0x7f0000001000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) syz_open_dev$sndmidi(&(0x7f0000001000)='/dev/snd/midiC#D#\x00', 0xfffffffffffffffe, 0x80400) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40001) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000003000-0x4)=0x7, 0x4) nanosleep(&(0x7f0000000000)={0x0, r0}, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000003000)={0x0, 0x0}) 2018/01/21 00:14:57 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000002000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r0, &(0x7f0000003000-0x11)='net/ip6_mr_cache\x00') [ 70.925050] dccp_invalid_packet: P.type (REQUEST) not Data || [Data]Ack, while P.X == 0 2018/01/21 00:14:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000b03000-0x11)='cpuset\x00') ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f00006b3000-0x4c)=""/76) sendfile(r0, r0, &(0x7f00007f6000-0x4)=0x0, 0x2a) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f0000081000)={0xfffe, 0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/21 00:14:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000220000)='/dev/loop-control\x00', 0x1, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) 2018/01/21 00:14:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001af000)='./file0\x00', 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000491000)='/dev/mixer\x00', 0x0, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000460000-0x8)={0x7, 0x1c4d62ae}, 0x8) mount(&(0x7f000092c000-0x8)='./file0\x00', &(0x7f000027a000-0x8)='./file0\x00', &(0x7f0000284000-0x6)='ramfs\x00', 0x2, 0x0) r1 = open(&(0x7f00001fd000)='./file0/file0\x00', 0x8140, 0x1) fchdir(r1) execve(&(0x7f000015a000-0xe)='./file0/file0\x00', &(0x7f0000000000)=[], &(0x7f000001e000)=[&(0x7f0000000000)='ramfs\x00']) 2018/01/21 00:14:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000e41000-0x8)='big_key\x00', &(0x7f0000e23000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000956000-0x1)=']', 0x1, 0xfffffffffffffffe) r1 = pkey_alloc(0x0, 0x1) pkey_free(r1) keyctl$read(0xb, r0, &(0x7f00008e1000-0xde)=""/222, 0xde) 2018/01/21 00:14:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000005d000)='/dev/pt}x\x00', 0x0) write(r0, &(0x7f00002c0000-0x2)='#', 0x1) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f000038d000-0x10)=[], &(0x7f000034c000-0x8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/01/21 00:14:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00005c1000)='/dev/rfkill\x00', 0x2001, 0x0) clock_gettime(0x0, &(0x7f0000c86000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000509000)={0x0, 0x0}) wait4(0x0, &(0x7f0000aa6000-0x4)=0x0, 0x81000000, &(0x7f00008c8000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clock_gettime(0x0, &(0x7f0000189000-0x8)={0x0, 0x0}) setitimer(0x0, &(0x7f0000872000-0x10)={{0x0, 0x0}, {r5, r6/1000+10000}}, &(0x7f0000bc2000)={{0x0, 0x0}, {0x0, 0x0}}) syz_open_dev$sg(&(0x7f0000600000-0x9)='/dev/sg#\x00', 0x7c7, 0x80) write$evdev(r0, &(0x7f0000e36000+0xf42)=[{{0x0, 0x0}, 0x8001, 0xfe5, 0xfffffffffffffffb}, {{r2, r1/1000+30000}, 0xfffffffffffffffe, 0x4a82030000000000, 0x757}, {{0x77359400, 0x0}, 0x2800000000, 0x80, 0x2}, {{0x77359400, r7}, 0x5, 0x5, 0x3}, {{r2, r3/1000+10000}, 0x8, 0x9781, 0x5492}, {{0x0, 0x0}, 0x1f, 0x80000003, 0x1ff}, {{0x0, r4}, 0x40, 0x86fb, 0x6}], 0x70) 2018/01/21 00:14:58 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x10000000f, &(0x7f0000000000+0x26b)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x9, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000000000)=0x0) 2018/01/21 00:14:58 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000002000-0x8)=[{0x7, 0x800}], 0x1) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) ioctl(r1, 0x20899f8b, &(0x7f000089a000-0x75)="") mlock(&(0x7f0000cdc000/0x4000)=nil, 0x4000) 2018/01/21 00:14:58 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f0000c27000)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffffa, 0x240) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000001000)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3f, 0x9, 0x4, 0xcdd, 0x80, 0x5, 0x1653, 0x9, 0x80000001, 0x7, 0x0, 0xb3a, 0x1, 0xcd, 0xffffffffffff8000]}, &(0x7f0000000000)=0x108) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x8, 0x0, 0xfffffffffffffffd, 0xa9aa, r1}, &(0x7f0000001000)=0x10) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000001000-0x138)={0xdb, 0x8, 0x1, 0x10000, 0x5, [{0x164, 0x3ff, 0xab1, 0x0, 0x0, 0x280, 0x0, 0x0, 0x0}, {0x9, 0x8000, 0x2, 0x0, 0x0, 0x203, 0x0, 0x0, 0x0}, {0x401f, 0x47, 0x8, 0x0, 0x0, 0x404, 0x0, 0x0, 0x0}, {0x4c, 0x20, 0x101, 0x0, 0x0, 0x2002, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x3, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000f50000)={0x0, 0xe5}, &(0x7f00009ce000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000a60000)={r4, 0x4}, &(0x7f0000519000)=0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r5, &(0x7f0000ca2000-0x38)={&(0x7f00008dd000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000032f000-0x10)=[], 0x0, &(0x7f0000734000-0x30)=[@rights={0x14, 0x1, 0x1, [r3, r6]}], 0x14, 0x0}, 0x0) close(r7) close(r5) 2018/01/21 00:14:58 executing program 4: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000002000)='/dev/random\x00', 0x0, 0x2) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/enforce\x00', 0x8400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$eventfd(r1, &(0x7f0000001000-0x8)=0x81, 0x8) pwritev(r0, &(0x7f0000003000-0x8)=[{&(0x7f0000001000-0xc2)='!', 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x100, 0x0) ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f0000002000)=0xffffffff80000001) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000000)={0x2000, 0x0}) 2018/01/21 00:14:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f000089e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) mmap(&(0x7f0000878000/0x4000)=nil, 0x4000, 0xc, 0x60010, r0, 0x18) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00009f7000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="1651ca8a2f84569425a6608c3fd2bf64"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) readv(r2, &(0x7f0000fa3000+0x89f)=[{&(0x7f0000962000)=""/156, 0x9c}], 0x1) 2018/01/21 00:14:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000a4f000)={0x0, 0x78, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00004b9000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000ce6000)={&(0x7f0000548000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000216000-0x20)=[{&(0x7f0000220000-0x28)="4e88f0e14bb590dbc09f547b3cd01d951eb6938c6d1386c29c5e21aafb995d092b74af3825947cea", 0x28}, {&(0x7f0000b76000-0x61)="f33dfe02f39159cae5db4ff1812d62c92f29ae2d4b5eba89b28ea44253eef11b22591d3ef62035b97ff2b93259655b53a36c24f57e5f66f68aac825cf258dfbe162f68fe7a7580f2d6986e0d3248cfd7182cc6a8e3a080ee0ac44cae9731ea0466", 0x61}, {&(0x7f0000e02000-0x17)="943bf9fdd29566f641f29671225b9270692e4652410ef7", 0x17}, {&(0x7f0000557000)="c71b5d2dda7451e09f27bf6ce41aa7e24f", 0x11}], 0x4, 0x0, 0x0, 0x0}, 0x40) pwritev(r0, &(0x7f00009da000-0x8)=[{&(0x7f0000ca4000+0x32)="a43a4f3a25f59b166f6592b3f93be4c5de2d197b638e246bfd5f86a1ade71fdfd068463006f777c1dfca3abc887c4f6ad474d32753223a0b2bf7bf480f148a811823c8c6afa933182e02d1d00e4f3a37b7453e16a8cf7ae3bbcd29a3c436dae2d562cad379ad0290af93d86c706f56ff96a2930de8ce17cbd34afa89e8c0879dc49729531b12808cae87bc5b4715b151c5e2b30a98f2f5bd5287466b630420af86e40cb00f95e0ccaf64ec210b21bef31aa1ac7f1813b2ab262b14", 0xbb}], 0x1, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000038c000-0xc)={0x0, 0x0, 0x0}, &(0x7f00003e3000)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000bb9000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005fa000-0x4)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000f36000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f1d000)=0xc) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00009f1000)={r3, r4, r5}, 0xc) fcntl$lock(r1, 0x100000000000026, &(0x7f0000a4f000-0x10)={0x0, 0x0, 0x1000000, 0x0, 0x0}) 2018/01/21 00:14:58 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000008000-0xe8)={{{@in=@loopback=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000009000-0x4)=0xe8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$packet(r0, &(0x7f0000008000)={0x11, 0xc, r1, 0x1, 0x20000001, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xf}, [0x0, 0x0]}, 0xfffffffffffffc9e) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000009000)=0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000008000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000009000-0x4)=0xb) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) setsockopt(r0, 0x111, 0x1, &(0x7f0000000000)="0d9cd50f", 0x4) 2018/01/21 00:14:58 executing program 2: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x1, &(0x7f000001d000-0x4)=0x0) io_submit(r0, 0x1, &(0x7f0000fc7000)=[&(0x7f0000fc8000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000fc8000-0xd0)="2d374b57887d5dea3e6b7dde377497087766ac4ce11b22d2de2113c5f30f54bebb3b432a6d95fe3b9668ddcd433795d441974bf0c9d91839a9d7ec5f3160f756389cbfd896bc3c30cc768365bcf884642958dab5bd12c897dc616b8a6af5ccd22d3e952c74d9a5225d15f75c1ac3030bac7be5181a85dc543657aea8a046a4d84890e2f227c319df23358383a64125da951f3a8842c029dd92dd538c57d67e69ba35750e8726c97cc87a3ec0e0563ba360f30f7f039b2b5be14bc8e6def2acec3b", 0xc1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00002b2000)='/dev/dsp\x00', 0x40, 0x0) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f00009fe000-0x8)={0x2, 0x414}) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000280000-0x8)={0x0, 0x7f}, &(0x7f0000fc8000)=0x8) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000fc8000)={r2, @in6={{0xa, 0x1, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffff0b}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f, 0x40}, 0x98) 2018/01/21 00:14:58 executing program 0: 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) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000977000)=@assoc_id=0x0, &(0x7f00001df000)=0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f000000a000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000011000-0x24)={0x14, 0x20, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x20000001}, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000159000-0xc)={0x1, r0, 0x1}) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f00003f0000-0x4)=0x0, &(0x7f0000d9e000)=0x4) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000b34000)=0x0) 2018/01/21 00:14:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000005d000)='/dev/pt}x\x00', 0x0) write(r0, &(0x7f00002c0000-0x2)='#', 0x1) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f000038d000-0x10)=[], &(0x7f000034c000-0x8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/01/21 00:14:58 executing program 5: r0 = socket$nfc_raw(0x27, 0x3, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x4000008000080000) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) userfaultfd(0x80800) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000003000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = socket$unix(0x1, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000013000)={@generic="4dea25d49ff2bb6f1644e008eee46e75", @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000005000-0x8)={0x20071026, r3}, &(0x7f0000012000-0x18)={0x4, 0x9, 0xfff, 0x7, 0x7, 0xa7a}) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000000000/0x4000)=nil, 0x4000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x5, 0x2) socketpair(0x8, 0xa, 0x80, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f000023f000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) setsockopt$inet_udp_int(r4, 0x11, 0x66, &(0x7f0000756000-0x4)=0x0, 0x4) 2018/01/21 00:14:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000005d000)='/dev/pt}x\x00', 0x0) write(r0, &(0x7f00002c0000-0x2)='#', 0x1) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f000038d000-0x10)=[], &(0x7f000034c000-0x8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/01/21 00:14:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000d32000-0x8)='uid_map\x00') ioctl(r0, 0x8, &(0x7f000072f000-0x1000)="") 2018/01/21 00:14:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000f58000-0xc)='/dev/amidi#\x00', 0x1dce0, 0x2) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f000081c000-0x4)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000d9a000-0x10c)={{0x400, 0x0, 0x5, 0x0, "600c4910136de47544f1964ed6e35556097aada98b50fb63952b423e7836485bd777dd908d8d3e74bb126237", 0x0}, 0x0, 0x0, 0x0, r1, 0x9, 0x1000, "ff9105126e929e83fb6b341a198efe85a07313fea08f8c2655b7da899df6e250068aec00b4f3dec4c0cdd95462e8c2d7218a6034fab62afdda0b43edcff5fb6d", &(0x7f0000cf8000-0x2)='I\x00', 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x47be, 0x8, 0x2, 0x8], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x7, &(0x7f0000efa000)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x40000000015, 0x5, 0x0) bind$inet(r2, &(0x7f0000595000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = getuid() r4 = getegid() syz_fuse_mount(&(0x7f00005da000-0x8)='./file0\x00', 0xc000, r3, r4, 0x8, 0x208000) sendto$inet(0xffffffffffffffff, &(0x7f0000768000)="", 0x0, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/21 00:14:58 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000002000-0x15)='/proc/self/net/pfkey\x00', 0x40000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000002000-0x8)='./file0\x00', 0x101, 0x1) r1 = syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0x8, 0x42002) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000000000)={{0x8, 0x6, 0x1ff, 0x7, 0x0, 0x100}, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f0000000000)=0x3, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000)='/dev/vga_arbiter\x00', 0x4000, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000001000)={0x1}, 0x1) getpeername$unix(r1, &(0x7f0000001000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r1, 0x1, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x1c9c380}}, &(0x7f0000002000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000002000)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigpending(&(0x7f0000002000)={0x0}, 0x8) rt_sigqueueinfo(r3, 0xb, &(0x7f0000003000-0x10)={0x40, 0x2c, 0x10000, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000fc0000)={0x0, 0x7, 0x0, 0x6, 0x7fffffff}, &(0x7f0000e65000)=0x18) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000f97000-0x4)=@assoc_id=r4, &(0x7f00009b2000-0x4)=0x4) syz_emit_ethernet(0x32, &(0x7f00005c6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@cipso={0x86, 0x8, 0x0, [{0x0, 0x2, ""}]}]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, &(0x7f0000001000)={0xfffffffffffffffd, 0x1, [0x0]}) r5 = syz_open_dev$mice(&(0x7f00005b4000-0x10)='/dev/input/mice\x00', 0x0, 0x4000) mknodat(r5, &(0x7f0000fce000)='./file0\x00', 0x2, 0x0) ioctl$KVM_ENABLE_CAP(r5, 0x4068aea3, &(0x7f0000a23000-0x68)={0x74, 0x0, [0x101, 0x40f69236, 0x9, 0x8001], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/21 00:14:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000e9e000)=0x5) r0 = socket(0x2, 0x6, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000009f000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000068000)={0xdba, 0x10001, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000b0f000-0x4)=0x100, 0x4) listen(r0, 0x0) accept4$ipx(r0, 0x0, &(0x7f0000820000-0x4)=0x0, 0x0) shutdown(r0, 0x0) 2018/01/21 00:14:58 executing program 2: r0 = inotify_init() r1 = epoll_create1(0x0) flock(r0, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000114000)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f000003e000)="", 0x0, r2) keyctl$revoke(0x3, r2) keyctl$join(0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000)='/dev/mixer\x00', 0x10000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$void(r0, 0x40670b03a944b681) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x14) r5 = epoll_create(0x102010002) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000000)={0x0, 0x0}) flock(r5, 0x3) dup2(r5, r1) 2018/01/21 00:14:58 executing program 1: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0}}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00004ec000-0x5c)={{0xa, 0x0, 0xbe, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1ff}, {0xa, 0x3, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, 0xffffffff, [0x5, 0xced, 0xfffffffffffffffe, 0x0, 0x8, 0xfffffffffffffff9, 0x7, 0x8]}, 0x5c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000dd3000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f000067d000-0x2c)={0xf, 0xfff, 0x4, 0x0, 0x4, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) connect$bt_l2cap(r0, &(0x7f000057e000)={0x1f, 0x800, {0x6, 0x14057390, 0x8, 0x1ff, 0x1000000000, 0x72f2}, 0x1, 0x100000001}, 0xe) getsockopt$inet6_int(r1, 0x29, 0x10000000000018, &(0x7f00000bc000)=0x0, &(0x7f00006b9000-0x4)=0x214) 2018/01/21 00:14:58 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) r1 = dup(r0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000004000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/21 00:14:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000b20000)={0x0, 0x10001, 0x7fc00000, &(0x7f0000754000)=0x0}) pwrite64(r1, &(0x7f0000a81000-0xed)="f466e7ab96d7586a85f2d407f89996a8a6718e6ec3a3caaa02bbb5cb2602cc114518b24e2373e8075a25b838b6eb9387b0b12df2e9f98d9d3a34954f6358ac9692ecc1adcf8f8e56d494ce618f6e49a829a6af824b909714a66f92d642e359984a23eff8babfa423c1dacefedb8d8a6baff4b5c06a7356dca8d7c01f889f701d2baf1ef4205c260e0c9e73028e47673252e0b201e1dfcfeafc4093416e52a06b71d2f0394a4b85592a3f1e594f5f61892bd612bdf4e16f9a574db6e817220db83a9b0c83bf5427d69b343382a31896e891aefec30197581db036802b6be8735376cfbd381b4550af21d67db65b", 0xed, 0x0) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f00001ae000-0x24)="240000005a001f0014f9f407125a00001e13171308001000fff708ff0800020001000000", 0x24) 2018/01/21 00:14:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f000021f000-0x60)={&(0x7f00000a5000)=[0xfffffffffffffff9, 0x1f, 0x3, 0x5, 0x78c28007, 0x8, 0x4], 0x7, 0x1f, 0x4, 0x20, 0x20, 0x7, {0x9, 0xfd, 0x9, 0x7, 0x3, 0x1ff, 0xfffffffffffffe00, 0x401, 0x9, 0x7f, 0x1, 0x127, 0x1ab, 0x9, "0754828adbd0ed82f051e14d3b47a347883dffffc3b85697acd58e667fb909b7"}}) r1 = dup2(r0, r0) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f000096b000-0xe0)={0x0, 0x0, 0x0, 0xffff, 0x8, 0x0, 0xd, 0xc, 0x1, "525c93db8890d9ecfd34509ecf28f18fa4b7077f95862276730c46b15f5abdf071d7d67e6ec70ba645d92e688d98949c41024b33648031093cd8c5251737496c", "7832f1533abcc6fae4aff748f4accaa62b09dff576b40f0dd51f3239ecc34f79bfbae6d77f6ac3aa70bba5f78f292e0c0a171f2fe9fa33a4349e090038a2eae4", "c8f82cf2a5fcc406d0c77ca6e237f5e409bb2e0d1345c5bd5fedc9b2ca476f5f", [0x9, 0x8001]}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d74000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x2, 0x9, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) connect$inet6(r0, &(0x7f0000f61000)={0xa, 0x0, 0x800, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f63000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0}, &(0x7f0000f64000-0x4)=0x20) socket$inet6(0xa, 0x80000, 0x1) 2018/01/21 00:14:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000e6e000)='/dev/snd/pcmC#D#c\x00', 0x9, 0x581900) write$selinux_create(r1, &(0x7f00002cd000-0x5e)=@objname={'system_u:object_r:utempter_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x31, 0x35, 0x20, './file0\x00'}, 0x5e) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000853000)={@common='ip6gre0\x00', @ifru_ivalue=0x0}) finit_module(r0, &(0x7f0000ca1000+0xce5)='&vmnet1]\x00', 0x0) 2018/01/21 00:14:58 executing program 7: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000038a000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) inotify_add_watch(r0, &(0x7f0000990000-0x8)='./file0\x00', 0x200) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000283000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r1, 0x301, 0xfffffffffffffffc) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f000057d000)={0x9, 0x0, [{0xc000001f, 0x3, 0x80, 0x7cc, 0x9, 0x0}, {0xb, 0x10001, 0x860, 0x20, 0x3, 0x0}, {0x40000007, 0x5, 0x0, 0x9, 0x1, 0x0}, {0x8000000f, 0x2, 0x58, 0x1, 0x8, 0x0}, {0xbb8c587015b32ffe, 0x4fc, 0xfffffffffffffc00, 0x9, 0xfca1, 0x0}, {0x80000003, 0x9d56, 0x8001, 0xffffffffffffffe0, 0x9, 0x0}, {0x80000007, 0xfffffffffffffff9, 0x8, 0x100000001, 0x7ff, 0x0}, {0xc000000b, 0xf91, 0x100000001, 0x9b, 0x8, 0x0}, {0xc000000d, 0x7ff, 0x5, 0xb5, 0x80000001, 0x0}]}) 2018/01/21 00:14:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000921000-0xd)='/dev/usbmon#\x00', 0x0, 0x400) fstatfs(r0, &(0x7f0000a6b000)=""/108) [ 71.352946] RDS: rds_bind could not find a transport for 224.0.0.2, load rds_tcp or rds_rdma? [ 71.380988] RDS: rds_bind could not find a transport for 224.0.0.2, load rds_tcp or rds_rdma? 2018/01/21 00:14:58 executing program 0: r0 = socket$unix(0x1, 0x2, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000ef3000)='/dev/amidi#\x00', 0x7a6, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000000+0xe60)={0x2}, 0x4) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000000+0xc6d)={0x8, [0x6, 0x84, 0xa0000, 0x2a30b73c, 0xc2, 0xffffffff, 0x7fff, 0x0]}, 0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000002000-0x8)={r1, r1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000002000)=@assoc_value={0x0, 0x0}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000002000-0xb3)={r2, 0xab, "59e74bab1d971a17093bc20bc2028a6f4e979887459d9aebdce9af834dc6139c2f9eb6697155e09b547b628e34985613774272980bb7c4e17a64fbfe636a7340acf3d8e52dea03d831eff87447ac20a59bd8d9bd97f4d4dab78545f0460a0163d66440fcfb588d1aefcf08f9b9bee517d7cce5d84f61456b2847708917d6bafc02042249a13350668217620d759dd9f40b5e9c626377b1c82b9b8a42bdd71faa7c40225b4fd1a8517ec576"}, &(0x7f0000000000)=0xb3) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b0e000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4008641a, &(0x7f0000001000-0x8)={0x4, &(0x7f0000000000)=[0x7, 0x10000, 0x4, 0xfffffffffffffffd]}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000-0x28)={@generic="02beab8cbee94c7039e90d4c8df906cc", r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000b4b000)=@known='security.evm\x00', &(0x7f0000cd0000-0xd)=':#$/vboxnet1\x00', 0xd, 0x1) r5 = 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, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket(0x15, 0x80005, 0x0) ioctl$sock_SIOCGPGRP(r6, 0x8904, &(0x7f00008ed000)=0x0) stat(&(0x7f00005bb000)='./file0\x00', &(0x7f00000ab000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000369000-0x1c)={&(0x7f0000e76000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00006ae000-0x8)=[{&(0x7f0000396000-0xd5)="53ba882b6693bed1dec89e08aa5e887ece428e8f45ee941b9452dcd16858b73aee76a14b9d85b5e70a3e21fd41fa61de0085fffa9fbb2afac2f4e97bd7e0ba349c74168aa812c56003d366fc0b8360f950dd0cbfb9f0d4bf54dcbcbe16bcd2cfe6ddeeb5c9a4fb5e2449ed65ac39c0eb468f0f4a7a4fc355c7c38b6e1aafef004de8a7dd82c7f6c6c50b0bd24aa1c85087901e08cb290db200acffdb17242dda7ddae425f2eeff615208252fcdef188cf5c6b16cf9d1d6ac667ae990923d4a5bdfc55f691cbe41d8b8a37e4a6a1351a140989ab950", 0xd5}], 0x1, &(0x7f0000bda000-0x78)=[@cred={0x18, 0x1, 0x2, r7, r4, r8}, @rights={0x18, 0x1, 0x1, [r5, r0, r0]}, @rights={0x34, 0x1, 0x1, [r0, r0, r5, r1, r1, r1, r6, r5, r5, r5]}, @rights={0x14, 0x1, 0x1, [r0, r1]}], 0x78, 0x40800}, 0x4000000) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f000025e000)=0x0, &(0x7f0000766000)=0x4) getsockopt(r6, 0x200000000114, 0x2717, &(0x7f0000531000)=""/1, &(0x7f0000000000)=0x1) 2018/01/21 00:14:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000393000-0x4)=0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f000072c000-0xc)='/dev/rfkill\x00', 0x200002, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) kcmp(r0, r1, 0x7, r2, r3) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r4, 0x1, 0x2f, &(0x7f00007af000)=0x0, 0x4) getsockopt$inet_tcp_buf(r4, 0x6, 0xb, &(0x7f0000128000)=""/210, &(0x7f0000664000-0x4)=0xd2) perf_event_open(&(0x7f0000629000)={0x0, 0x78, 0x5, 0xff, 0x400, 0x8001, 0x0, 0x2, 0xd2000, 0x1, 0x1000000000, 0x10000, 0x0, 0x3ff, 0x4, 0x0, 0x3f, 0x4, 0x5, 0x5, 0xcb, 0xb78, 0x3ba, 0xffffffff9ca799ef, 0x3cd3, 0x14f, 0x3ff, 0x8000, 0x84, 0x1, 0x2, 0x8, 0x2, 0x8, 0x3f, 0x5b, 0xfffffffffffffff7, 0x4, 0x0, 0x40, 0x7, @perf_config_ext={0x8, 0x200}, 0x10, 0x2, 0x7, 0x7, 0x1f, 0x0, 0x5, 0x0}, r0, 0x11, r2, 0xc) 2018/01/21 00:14:58 executing program 5: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f000000f000-0xa)='/dev/vcs#\x00', 0x5, 0x80001) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000000e000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000002000)=0x8) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x1be, 0xdce, &(0x7f000000f000)="b14ecc40c6248021b96354bef450cc8494f8844bb80cacf8100689b69c74cc85ac4cb1a55da31c3fd0f8309b32823b462913e4dcd1b6dbdef6ec37e1ba6b3496c5cdf50e81fa1570f708b89a2d239af32e9141701d68e3", 0x57) mremap(&(0x7f000000b000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000002000)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000003000)='net/ip6_flowlabel\x00') mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r2, 0xc2c45512, &(0x7f0000010000-0x4c0)={{0x8, 0x2, 0x0, 0x5, "5b1fbeb7383521a322e80316b38ded26af1ef6d3f21ceacd82caaa6d4b80bf35424171b66d85c7a44e15a0a7", 0xfffffffffffff800}, 0x100000000, [0x1, 0x0, 0x3, 0x7, 0x1000, 0x7fff, 0x5, 0x100000000, 0x86, 0xfffffffffffffff9, 0x3, 0x4, 0x100000000, 0x6, 0x0, 0x5, 0xf42, 0x1, 0x6000000000000000, 0x3, 0x12, 0x7fffffff, 0x1, 0xc8f, 0x7f, 0x8000, 0x1f, 0x6, 0x7f, 0x401, 0xfff, 0xffffffffffffff7f, 0x7, 0x10001, 0xfffffffffffffbff, 0x9, 0x8000, 0x1, 0x3ff, 0x2, 0x4, 0x9, 0x5, 0x4, 0x5, 0x4d2f, 0x3ff, 0x401, 0xeb, 0xffffffff, 0x3, 0xfffffffffffffff8, 0x4, 0x4054, 0x9, 0x6, 0xa04, 0xffffffff7fffffff, 0x60f, 0xb2e800, 0x7d0, 0x8, 0x7, 0x100000001, 0xde, 0x0, 0xfe, 0x9e, 0x4, 0xfffffffffffffffb, 0x0, 0xd4, 0x3f, 0x3f, 0x7, 0x9, 0xffffffffffffffe0, 0x1, 0x8, 0x54, 0x7, 0x9387, 0x1, 0x80000000, 0x0, 0x200, 0x8, 0x6, 0x176, 0x0, 0x1, 0x100000001, 0x2, 0x7fff, 0x5, 0x6, 0xfff, 0x4, 0x400, 0xfffffffeffffffff, 0x800000000000, 0x7, 0x8000, 0x0, 0x1, 0x8, 0x8b8e, 0x5, 0x7fffffff, 0xffff, 0x7, 0x5, 0x401, 0x3f, 0x3ff, 0x0, 0x6, 0x7, 0x2, 0x9, 0x5, 0x1, 0x5, 0x9, 0x6, 0xfff, 0xfffffffffffffe00, 0x8], {0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) move_pages(r1, 0x1, &(0x7f0000003000-0x4)=[&(0x7f000000a000/0x1000)=nil], &(0x7f0000006000)=[0x1, 0x1, 0x6, 0x5, 0x65, 0x6, 0x80, 0x4], &(0x7f0000002000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2) 2018/01/21 00:14:58 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000799000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f0000729000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x1c) unlink(&(0x7f000046e000)='./file0\x00') r2 = getpid() sched_setaffinity(r2, 0x8, &(0x7f0000b83000)=0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000209000)='./control\x00', &(0x7f0000a40000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) unlink(&(0x7f00003d6000)='./control\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/21 00:14:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000483000)='/dev/adsp#\x00', 0x52d8, 0x400) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000e49000+0xcc8)={0x6, 0x20}) getcwd(&(0x7f00002d1000-0x73)=""/115, 0x73) 2018/01/21 00:14:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a47000)='/dev/rtc\x00', 0x20000, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f0000fc2000-0x8)={0x4000019980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getpgrp(0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) setsockopt$inet6_tcp_int(r0, 0x6, 0x1f, &(0x7f0000790000-0x4)=0x0, 0x4) ioctl$TCGETS(r0, 0x5401, &(0x7f0000b1a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sched_setaffinity(r2, 0x8, &(0x7f0000000000)=0x0) perf_event_open(&(0x7f0000b5b000)={0x0, 0x78, 0x0, 0x8, 0x1, 0xfffffffffffffffb, 0x0, 0x5bbe, 0x4, 0x3, 0x9, 0x1, 0x7fff, 0x3, 0x200, 0x101, 0x9, 0x2, 0x40, 0x7, 0x1, 0x1, 0x3, 0x10000, 0x4, 0x100000001, 0x9, 0x7c, 0x0, 0x4, 0x1, 0x3, 0x6, 0x1f, 0x3, 0x6, 0x5, 0xe4, 0x0, 0x0, 0x6, @perf_config_ext={0x3, 0x80000001}, 0x10c28, 0xfffffffffffffff8, 0x4, 0x7, 0x9, 0x5, 0x10000, 0x0}, r2, 0x0, r1, 0xc) getpeername$packet(r0, &(0x7f0000f37000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000b9c000)=0x14) sendmsg$can_raw(r0, &(0x7f000072d000)={&(0x7f0000adc000)={0x1d, r3, 0x0, 0x0}, 0x10, &(0x7f00005a8000)={&(0x7f0000108000-0x10)=@can={{0x4, 0x5, 0x0, 0x3}, 0x1, 0x3, 0x0, 0x0, "3c1e284bbc0d0ac6"}, 0x10}, 0x1, 0x0, 0x0, 0x40005}, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000561000-0xc)={@broadcast=0x0, @loopback=0x0, 0x0}, &(0x7f00002aa000)=0xc) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f00001a2000-0x4)=0x2, 0x4) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000be6000-0xc)={@rand_addr=0x7ff, @multicast1=0xe0000001, r4}, 0xc) 2018/01/21 00:14:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe8a7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000e31000-0x73)="0dd673b3d7b651b68aa57d737181075b4989027b8ae2a5cc3a37e8768aad630400000000000000f90745051d4071aad02fa07e415cbdccbc390a7ea2641f1b0d3b94276a79a56446ceb48215059e3ad774c2ddcd7a6ce0ea9861373a7dd9e0959d8bb9c02a49ca821d81fac94d8717dede7c9b", &(0x7f000023e000)=0x0, &(0x7f0000fc6000-0x4)=0x0, &(0x7f000018e000-0x26)="ba190dc7273019e2752f65cd0000000000000001b0235891545a74cdff844ba7b2569ba5c8d2") fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000ddf000)=0x2) r1 = request_key(&(0x7f0000509000-0x12)='.request_key_auth\x00', &(0x7f0000173000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000fcd000)='*\x00', 0xfffffffffffffffe) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000df8000)={0x0, 0x0, 0x0}, &(0x7f0000142000)=0xc) r3 = getgid() keyctl$chown(0x4, r1, r2, r3) 2018/01/21 00:14:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bce000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000115000)={0x79, 0x0, [0x3, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000afa000)={0x1, 0x0, [{0x0, 0x4, 0x0, 0x0, @irqchip={0x0, 0x0}}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/21 00:14:58 executing program 6: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmod(0xffffffffffffffff, 0x40) execveat(0xffffffffffffffff, &(0x7f0000005000)='./file0\x00', &(0x7f0000006000-0x28)=[], &(0x7f0000005000)=[&(0x7f0000004000)='bdev\x00'], 0x1000) 2018/01/21 00:14:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = syz_open_dev$usbmon(&(0x7f0000513000)='/dev/usbmon#\x00', 0x4, 0x644342) mq_timedreceive(r0, &(0x7f00002d4000)=""/208, 0xd0, 0x0, &(0x7f00009d9000)={0x77359400, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00003e7000)=0x0) capset(&(0x7f0000de2000)={0x39980732, r1}, &(0x7f00006e3000)={0x3, 0x7fff, 0x6, 0x4d5, 0x100, 0x6}) r2 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_getsetattr(r2, &(0x7f0000dc1000-0x40)={0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000356000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/21 00:14:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x0, 0x9, 0x20a970e3, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xb1, 0x1000, &(0x7f00006ee000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = syz_open_dev$amidi(&(0x7f0000eb3000-0xc)='/dev/amidi#\x00', 0x1, 0x141100) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000812000)={{{@in6=@local={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=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f60000-0x4)=0x498) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000b27000)=0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000d71000-0x4)=0x0) fcntl$getownex(r0, 0x10, &(0x7f0000d69000)={0x0, 0x0}) getresuid(&(0x7f00006c7000-0x4)=0x0, &(0x7f0000101000-0x4)=0x0, &(0x7f0000a56000-0x4)=0x0) getgroups(0x4, &(0x7f0000024000)=[0x0, 0x0, 0x0, 0x0]) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000159000)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000fd6000-0xe8)={{{@in=@multicast2=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007d7000-0x4)=0xe8) stat(&(0x7f0000f3a000-0x8)='./file0\x00', &(0x7f000030b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getpgrp(0xffffffffffffffff) r12 = getuid() getresgid(&(0x7f00009bf000)=0x0, &(0x7f00006b0000-0x4)=0x0, &(0x7f0000e13000)=0x0) sendmsg$netlink(r1, &(0x7f00009f8000-0x1c)={0x0, 0x0, &(0x7f00001ef000-0x8)=[{&(0x7f0000c01000)={0x15c0, 0x2b, 0x300, 0x6, 0x1, "", [@nested={0x2cc, 0x6f, [@typed={0x18, 0x13, @ipv6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}}, @generic="b5dad470ec18ff912d2872bfc93bf16fc40f9911744904b0c31e867b7c8140d9", @typed={0x10, 0x62, @u64=0x5}, @typed={0xc, 0x4f, @fd=r0}, @generic="f078cbba23006f098e8a77e2", @generic="1327cac41bc83ac5915783c0c2a53708c0939309c5454ab02f13de55adf6a8e559ee30d1182dce4c8652bd50feea25eaef05060c61d9e0ae71d60b9e28af91bf331d2a5c8071b9614d80942d035ffe8c6531976a81df7af1fac9af87d97c931530c0b187245b42ade6b7658e19f568a27b51b50ebe795d45ea8f8116b95c0a367ccdf732f9c4c31c57afedb5a1b17c4d28e380a67514b0c35c140de587ff4beb202913f838e3d2682dfcd294d8249331d37d3838426c728b5ce1b06ad62e606af14b4dfa5059605c7fd362", @generic="7a57cb83980d49c847fcf19c3019c4b7a99f96f0608d70bddb2683c664fcabd4e239115a25eaadcb138da8a92e436c447de785cdcf4787f46a174ce55fd62edb41038a69217255484f696327073e7d8a7afd6fc57a4c2f048ba1627edf1f1bd177ca9fbc42eec669f953e07ed609080b961efaf68ebda8d6a6665abd87b1fccccbd0902b4ec58f02adff8b616571feb93add8351687924ed", @typed={0xc, 0x45, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @generic="35dc77f8d6ab82d912a0813243d73c68c3d6c231746587eea2310be37d706715a88c83d1ef84dd5d59a3ebf37898cbcfe08ef1049d81e4dd269841446a57f21783da5c44095131879a1fc32ac613d0d5bfe7f020cb7deb1f238dd392162db3db28c063731f18b36163e785a6f6e1496c07349fecd51129e688a93d97a0f04b4c14c5c2322015fe9f90ae4fa2c250ed63a479cfdcdaf3b3b2187a10f1b11e9c151ff220554cef2d6c6e2bfc28ebae47b71478fd397b87813b3e1cf541f6cd70deaf26aab72eccd7abd406d80bcee68b6be90e31c5c0271c99a20f72c148e0a946aff4e4356ab57b97dff75af0698dc9c83e560f212716", @generic=""]}, @nested={0x3c, 0x7a, [@generic="6bb5b1baebf13d0a917983937d879ac7f7c0d16cc917a78d931cb8ea", @typed={0x10, 0x48, @str='),}ppp1\x00'}, @typed={0xc, 0x79, @uid=r2}]}, @nested={0x1d8, 0x82, [@generic="84058cdbf1cf33d7ad1915d094008a47682c1b0a920cc81c418474d55d1406b1bc35d084c2b47a1197570a45a92f720ee788e52fc279c0862a3ab208541ea364c70a420a7ff994f3550beee4698438f2c30972b4f543a9b0a917fe333121d12e7c83b1b4a89661768ba76202ae10bd2f2cc3b899f91913933d753105a5041e6fdeba493d4bc0929454bb6345f67e214819cd46b2dd322b665d4d9fb2913332c1ea628b324a0f00c204b4383d2d7b5aa8342cd1fb72d674fb5ea3cf0256ef67bfa665366ac31e459720935d26efc7d84d0e21f7659d2854c38e92ae8e8960ed14f3b579626b23739069fc82b3ac18074761", @typed={0xe0, 0x6d, @binary="cd75841e18aa24a733ec8381dd6c60152a53a7d40276f3f09a5cb6a89d9ef22deea4763ae0c4e6d9739bba21df0658b284ac48f6268dc39b458fd656a1a93ccc444f3638ad9bb5048260b1a6f5b89e2877ab76f6de38f5e5a7b9f8667423a246cd6cbe99baebbb20fd78489d7e282719b9ca0ec61d73fd01bd5b24a8acbc60a23fbf0dd2ee13a6fc9e92e36f1769e5b8be7e2f618fd9e6536ab3b3e9a0ab90b165aa1e71057b8d69f1ab299fd9d520edcf502702e130fb11f936aa7932810fe9018232b302125c665ce5a6c11ecbec9cf9ffda81ef46dfb0"}]}, @nested={0xd0, 0x85, [@generic="", @typed={0xc, 0xe, @pid=r3}, @typed={0xc, 0x5c, @pid=r4}, @generic="35620f81cdcfe3db0164a837eaaf1037f29fbd52c37e677deb215df078e0ccb038d6a3a21dda3400f91b53c06cf6115fec26639880cfc0b5a06410cf30240820ec0bcbc5d2c9b87f1c40c0c468307c82b929c5187f67127c45b8a2d114d4eab4c47dc8e91abacd1153853b206b874497a136b17bcff37bb3f2668f154da795b71dd620bd24bc1d2220bd035c22463aa39a59dfe85d08bed8841415ea586e28e3b971d013a254409d0d0741befecdaab495d9"]}, @generic="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0x15c0}], 0x1, &(0x7f00001f9000)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r5, r6, r7}, @cred={0x18, 0x1, 0x2, r8, r9, r10}, @cred={0x18, 0x1, 0x2, r11, r12, r13}, @rights={0x18, 0x1, 0x1, [r0, r0, r0]}], 0x88, 0x4000}, 0x8000) 2018/01/21 00:14:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000653000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendmsg(r0, &(0x7f00001c5000)={&(0x7f000011e000-0xa)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f00004f5000-0x18)=[{&(0x7f0000fd1000)="d0c921f1dd9b6866e576684c433ad8fbe3d3a8450ad8ec0eaf3459043e0abe8125dfdf13081f5f1faf8df896e6d723b69888a5dbad1012500c399cac5d12692a96425987d3adda0d", 0x48}, {&(0x7f00002d1000-0xbe)="52389ac79efa9481cbb3a52ee95acfb18224fe1bcd738240eba04d673b3350693a830222fc90fbfb82060883aa118dac44c6948c420e2b5ef01fb794ed5d49c1f90f3d7287d7d303f220712fbea216f6c4f6655616631d0bb3a56162351d8cd9f3aaff891e845562cd47b78de46ff616d31e116011422158af18ca9c794316fb76c2f455b02a5cf2fab171460b9c93b0756460737309ba09fcaf18974e39e2e3376ef812307643dc322c91ee78b48f6e4d16163b02c839f8c4b79afad360", 0xbe}, {&(0x7f0000b4e000-0x1000)="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", 0x1000}], 0x3, &(0x7f0000b6b000-0x1078)=[{0x6c, 0x0, 0x4, "4f7c07e979f0318677896e10ca97ce4dda508387d835cefad3a37847806826e94c8ddfe762b363fe3615d2fbf8c8d1be66d13f2f8077e7b4305882c86c0714709fec0e276f262c8654f0a1cc1bfad68b01ef5b675c27e457aff9da8ffe50e2"}, {0x100c, 0x105, 0x3, 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"}], 0x1078, 0x80}, 0x8000) r1 = accept4(0xffffffffffffffff, &(0x7f000015c000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000ca6000)=0x58, 0x800) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000764000)={0x0, 0x18, 0x1, 0x9, 0xe2, 0x9, 0x6, 0x1f, {0x0, @in={{0x2, 0x3, @rand_addr=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, 0x1, 0x1, 0x3, 0x0}}, &(0x7f000055e000)=0xb8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000aad000)={0x8000, 0x0, 0x0, 0xffffffffffff8000, r2}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x8, 0x4, 0x4, 0x2009, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 2018/01/21 00:14:58 executing program 3: mmap(&(0x7f0000000000/0x8e2000)=nil, 0x8e2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0x27, &(0x7f000035d000)=0x0, &(0x7f00008e1000)=0x4) close(r0) 2018/01/21 00:14:58 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 = socket(0x10, 0x1000000000803, 0x0) r1 = syz_open_dev$mice(&(0x7f00000a7000-0x10)='/dev/input/mice\x00', 0x0, 0x900) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f00000bf000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$netlink(r0, 0x10e, 0x9, &(0x7f000091e000-0x4)=""/4, &(0x7f0000000000)=0x4) 2018/01/21 00:14:58 executing program 4: r0 = perf_event_open(&(0x7f00007d5000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) fcntl$setown(r0, 0x8, r1) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe1000)=0x0, 0x1) r2 = gettid() ptrace$setsig(0x4203, r2, 0x7, &(0x7f0000448000-0x10)={0x100000000040008, 0x3, 0x2, 0x6}) 2018/01/21 00:14:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00003ea000-0x8)=0x4a3e) 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) read(r1, &(0x7f00007ed000-0x1)=""/1, 0x1) r2 = syz_open_dev$sndpcmc(&(0x7f0000101000)='/dev/snd/pcmC#D#c\x00', 0x5, 0x2020c0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00007b1000)=@assoc_value={0x0, 0x655}, &(0x7f0000f06000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000c10000)={0x0, 0x100000000, 0x4}, &(0x7f0000923000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000b15000-0x8)={0x0, 0x5}, &(0x7f000073e000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000026f000-0xc)=@sack_info={0x0, 0x3, 0xc106}, &(0x7f0000526000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00000bb000-0x8)={0x0, 0x4}, &(0x7f00005f8000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000ac2000-0xa0)={0x0, @in6={{0xa, 0x0, 0x100, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x7, 0x5, 0x40, 0x1000}, &(0x7f000019d000)=0xa0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000632000-0x8)={0x0, 0x5}, &(0x7f0000f29000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000668000-0x20)={0x80000000, 0x3, 0x5, 0x401, 0x7, 0x532, 0x1, 0x6, 0x0}, &(0x7f00003d2000)=0x20) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000668000-0x14)={0x0, 0x1, 0x1e28, 0xfff, 0x2, 0x915}, &(0x7f0000c0c000)=0x14) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000e75000-0xc)={0x0, 0x7, 0x2, [0x1000, 0x9]}, &(0x7f0000c90000-0x4)=0xc) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000c1e000-0x8)={0x0, 0x10001}, &(0x7f0000701000)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000180000)={0x0, 0xc000000000000}, &(0x7f00007ed000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000794000)={0x0, 0xf8, "b5254e77e646c1d27301fb14100b519434a917868d72ee560915972adacf6a8f229964d345aa2811fca76db2d2e98d7434afb0afc686a4d585886a91703128c2f72afe7a2a02113f1399cf475e939ccd56f5e0ad4744003f5f43eb53f92fd15d8294d1ee760f183fc7b866cba93b7f8d0e18c00617e43e62702493f18e271d48ca03563a516e9e806857bb8c3abc2fff9768d103d5d8df15179cd3c283ed6d482bf54d5a4d2cd38141ab93d44091f496f0cc8d84713895fbd2c1a1d081ac5d3c7a54ba0ee0c8c8668615004f083368932c41597f82187e13757e76f24d0362f6adaa3aa59ab2923be3963b2fd4faebd0982c4284eee092fc"}, &(0x7f000039c000)=0x100) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00009ab000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000010000)=0xc) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f000022e000-0xc3)={0x0, 0xbb, "b8d8929bc853f6225d3c2ce4374a4b8d655b82cc9ec3fac1e5a1b5a5b4f26407bc4c2f332359e29c7afddf2b9cf882ea2511e26b7e399bbd8bac642e46e646a4f630160db13a385d545df488f6728b3cc2780120424174c811015e3b38be2e4097901548f8b2612ea16779f66a0858e1d0aab32f5df547b8a1ef1baa01468eff49e2cbd0bcfbb3c37b1e49e13265a0af6d75f8fc8a56b5363262f1c5d2bbd357c27c7eaf76d8d52c0e9985f1a0325f56399915443be1050edbc9fa"}, &(0x7f0000fd3000)=0xc3) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000af6000)={0x0, 0x91, "856d169d3cfd36a5f2db88807172bebef48db485b86fe624a3d7050de52777f02d3b7e668749f282eaf036225900ca2e008f3c60f6ad722ed069e2755c15247a4f955103f62a4b19a5c8b145da0b938539691f1f7d97e2d9074a3d8ab3d383c6190f629a6808833bddb35babe603046897e4c8acf0bd51181efdadd828f85cd41ffb96fdd70cd302794cbf847a828033c3"}, &(0x7f000066b000-0x4)=0x99) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f000084d000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000aa8000)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f000018c000-0x1008)={0x0, 0x1000, "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"}, &(0x7f00006da000)=0x1008) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f000089b000-0xa0)={0x0, @in6={{0xa, 0x1, 0xadc, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000, 0x7, 0x7090, 0xdd, 0x1}, &(0x7f000051f000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000372000-0x6)={0x0, 0x80}, &(0x7f0000e32000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00001f9000)={0x0, 0x9}, &(0x7f00000f2000)=0x6) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00007ff000-0x8)={0x0, 0x8}, &(0x7f0000832000)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00009b7000-0xb8)={0x0, 0x1, 0x2be7, 0x2, 0x400, 0xc000000000000000, 0x4, 0x800, {0x0, @in6={{0xa, 0x1, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x81, 0x7, 0x8000, 0x400000000000000}}, &(0x7f000006d000)=0xb8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000643000-0x8)={0x0, 0x535}, &(0x7f0000391000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000d10000-0x8)={0x0, 0x0}, &(0x7f00000bf000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000802000)={0x0, 0xa6c, 0x1, [0x5]}, &(0x7f0000ab2000-0x4)=0xa) sendmmsg$inet_sctp(r2, &(0x7f0000bf4000)=[{&(0x7f000066b000-0x10)=@in={0x2, 0x0, @rand_addr=0xfffffffffffffffc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00009d6000-0x48)=[{&(0x7f0000fc9000)="7e35813c595dee9a5d1f66441678d35f93c914472de1389998e6d683c3575bd4abbbef746f11812f266c758918d1c9ff14073f89a7d85772b1be3143fb589c5ae4f717fe03c0116b7ddcf62dbbe557eacbf084b283ba82e73967614be82650b356e2114b187206197cecee375682153cc4e6ce36fe046a51bdce0fcbcefc651992616d68a8d7bec68cb3f34fdbf8f11024d7302637efe973999a39", 0x9b}, {&(0x7f00000fa000-0xd5)="7fda2a075bd95796602575e6f42de0c8817b85c0d7d6e9a1e9784ceb68a103aef4fd75da133bd84382cde1e4266b60dd813380ac6105572415a22884d45c994a3ab6ff2148fce700019233390bf2cca1856f1fe342224206914ea7fc800330c8b6b0c64e67899673fd7a3f6f1a891831ac1272091bcd86cda924143e891669987de779d7baed601cbe8b0b406324646f91798457c502f62e2a4fe69c1920466c40b5331ee48b8ae3f75261b2ae6d4a9c17c2128cf6fad068bd3d7f019615045d99feac894eea0b7045bba6ffbc2670dcc133eb6157", 0xd5}, {&(0x7f00001b0000-0x68)="2fcab504ede79d6991fa74195cdba8a3c671830d1ce3111b15e3524aefcb5dfe88032f0db562763489554dcb1c8798fe1f2d22fc345902a328e8bc60a03318f4c63233a6360f4db03bd7c0003317bfba7d494b4ad7dfa46ee4d1329b1cbc5b3eeda693a39b59d927", 0x68}, {&(0x7f0000916000-0x85)="ee5797e3f4013cc014ae076d078a2dff8137883f69e6d5f8029bd43e31460efa7603a15e55cf9a23e41c58a49795ac352cd97899edece01b6c908689e9f4a50cd40f50f2b2daa45dfd93704110a577ea15866432d819147f52d5aac2e9ba4c5579eb96e0de92fe018ce8682e9376dd5119250355d808c8d199fe6be9e5942d88238196796a", 0x85}, {&(0x7f0000261000+0xe36)="6a8784a4571b3e6a5717fa1c98b1a75a72d9c5e9b18a82800194b519f42626106a51e7ca1b0dec9e1f0edef114fa101fd6f4bdc8ccc28bb96e5a19d9a6e728b744d8340483e9e4e7457ed553176b4ebb9befd5dc8d21504b4948706b1cdd83ae3f4212bd02268b8979ae64dc384d0d17bb90f827cfb0ab19e598a4c87389ff5ecf4806ffb3bfe37d15c8c98116eb1b09e1c49dea5274682cb61f3167507dc373ab27d32f8747626b436203c39798be30937ddb17791710ffe3f9cb6e149c19f28be10d09483458e3ad8cfd155b5c1edb6d2811a70a1d4f9156", 0xd9}, {&(0x7f000018a000-0xcc)="05f04c9afc756b9a11a749afc8da4ff1c40674589088408d6d09b5db44a31a3970b23e529c620aace203f27fa08500c6cba4422f625ba28ebb878c951d096d5d6907f03897279ca04701f5ce27450a9cf435de1d7cc09a0b6aaaf5b427860619a65c7a054cc322cf73b8b2d8527077a2504879bf29e8a10eb65b978702cca5525e34ebd6f6511b004d355708866e7d22599eed66a5edfc0c86cb47ee5363f0690680c485ce38ae49f34d073ea71354ab9a648e98b1df11a012fd2384ba1303c54165d003463a9a5f5d5540b4", 0xcc}, {&(0x7f00006fe000-0x5b)="eaef41c4abb78d39e368067d90622e999773b804b793869524473b7d7786f1fa93f8a0cb3cd8afc8bd2909648ce3f755112941a58efb3cd472a11f7274491313ebc39d9ed4c069abca2dcb207fe787713ca03108212d794e24216c", 0x5b}, {&(0x7f0000e7b000-0xbf)="1261ed55bd878760ef1211c7116c428e57b5c78e7aa8cf07de6bc8cb5718b55c69232d087b33460281b790739d13d286f8427f157213337c8eb29370ecadd3e59e87e23d8c430bde611e2cdbfe26f49f95fe933fb808d2f3482f5d3f7e1747e576597652afb566297d2e97d8cf0923bafb52440d0bea78e042fe7239e426cf4c861087a70962ccf3ee665e572cdf9fe7777c99248f7565148ed376aff29b1ef3f2539184e2cfc8721e38aff8dd46695d117acb3e5a1b6a7231751e39205b56", 0xbf}, {&(0x7f000042e000-0x4f)="384f08ae47994dbf8df0ad53db1ee105a131dfa94413455080e2a885916d5cad2ca424ef65921d9b1c439b332509e136c42d4363ecfbb4fcc29eeb53b131ec1bf8e762c13b5e550e10375ef36b459b", 0x4f}], 0x9, 0x0, 0x0, 0x10}, {&(0x7f00005bb000)=@in6={0xa, 0x2, 0x100000000, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x5}, 0x1c, &(0x7f0000160000)=[{&(0x7f0000c05000)="1781820d837bc90ec031cccce09fec258201918f2090368a7fe71ef3a6a2682302f0a022fb40946811529c", 0x2b}, {&(0x7f0000ade000)="", 0x0}, {&(0x7f00000fa000-0xb0)="aa3550c23933cd04e84136bbec4f77b5e02c07c8058cdf41a1d4994a33571ac115a4465edd00a775595e11601da7daea0ded175a78c80d2686f4e9436e91d11726d0f98db5d1517c33cf02ff77d8c5266358c594658740a11fdb3881cd1bdd9d3f8dafc19b45e7241b885f32edbef302c4b599bd47d887b651e6eec02bcdb9036d5925a800c6c9f60732ddf7d1c06f70a89549e07c5ee3965a12a35868c573b01d2f9d3eb2e54708a42fffbfa71d4aa9", 0xb0}, {&(0x7f00006fb000-0xd1)="7645333d8e5134425a6166e9721989cda8e43327edf8b45031c4eca9c1ebdaee09a9e1275d20a2b086d2a0ea7a8a5ed0faf65efe8770564f16a7f0269d90ae305fe931c0d8ca7f1bcbcb4773d3d91df4d25ee271a3aaa5704ae1b32cece135d746a08be184b5d15e63aa326edf9a38f13ab326405b7b87c09a25a076c2723adc279b15ee5da59fd6b0addd551c749af7df540bfd4e60961e473840a4ff906685db75362f22460c82c23e07a55638cd4aae0feda6ecc028d67da9912ef40e19c825870c9305f8567c34591653880f6c3a74", 0xd1}], 0x4, &(0x7f00002d8000)=[@sndinfo={0x1c, 0x84, 0x2, {0x5, 0x0, 0xffffffff, 0x80000001, r3}}, @sndinfo={0x1c, 0x84, 0x2, {0x41dc, 0x2, 0x1, 0x7, r4}}], 0x58, 0x4000800}, {&(0x7f0000f6f000)=@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000056a000)=[{&(0x7f0000885000-0xb2)="89ae348c0f9e527436dc6720e80c0f131eed88576eee3c37ae3c513372bf92c6d77e88f3636e7ccecba26206c354da2cb9f2a0ac67199026d9a941ed0aa750d1af1f5de165e17f90bf18dffdc89a174516efa7b82f437ce7d4879a437731cff26d916739c3338ac3b76dea0e968438a26b0e6e5bc5ad8b50e386f01f174298924ed78dd20fc03e7ee51ef323a0316641462ead01d87960fb9b9388a8121625c4526f1847a6f35b400357172580fb524031a8", 0xb2}, {&(0x7f0000ac3000-0x1000)="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0x1000}], 0x2, 0x0, 0x0, 0x4000}, {&(0x7f0000ef4000-0x1c)=@in6={0xa, 0x3, 0x8, @loopback={0x0, 0x1}, 0x30000000000}, 0x1c, &(0x7f0000f1e000)=[{&(0x7f00002a5000)="b9866c592b94e4e79e833730e10c38aa4eb43d1751b0ea31b852d2122ced0be5412cade4a6f3fd0920c8dfc3a9d3bfe6435f89479a3816e2c7c04725069c12933911d00e35b2e0a9341c57458c91ec22a46d2f41eb53ff4f14291d518fb8738c8e9e6b19ab0474aa0e15fd5c93e0a28e9497bf", 0x73}, {&(0x7f0000767000-0xb3)="8df398d2d27e700a9236858ecc9f24a870663ead0e4af96c8ce7e82feb4f42c3009583559e8d949a1dd99e508bc287ca14da9dd7d65e859d721126f1380d53e2633d4ec12b2c0312da752c1b3bfc42dba7ba018d38b06dc1b9a40913f2534004d8ffd3723e7fa8d6373d65fa8514d435690a21affafc6175ae487a854af9d3052ef0a1b263633e25963c4c7b3be3210e5e802d8e359e8cd60cee2acde33a6bde8da81d4b7e17e1931620d6828fc1a689fe7b55", 0xb3}, {&(0x7f0000352000)="510831ef7dc2bf1f79b457ebfeb64a9321116dee2a1aa0c3c12348d132078ebb02019cff52141c4ba76c7e59dbdc30f6d1266a026992c94823309065157ea58674484999813be08ef7b86946f872e9afea6a4f1982d3b30e9f970588c7878084bb", 0x61}, {&(0x7f0000c4c000-0xbe)="d7844764d0a0a9fb50264aab7e5609658fdbd0c96cbad22d99a0e6ae919807f4969d991daa3d67c3282c67d9fed2c617e8126fa72626781f82e2711f23ff12367deb1c21a5afa98c3a40a02e381109917ea05fbc8c7a078086519963dd15fe88833de827793f89e51f0dba76fc13575da51945fe267aca96b7a8b98b70bf2a5874d5cf1c3a1d038fe8cb8dafef841374c8bb1ffdf91967bb5fdf5efd1c4474c84aeae39af71aba7a9c92d07334e71059fefda8953022f96551eedf7f9343", 0xbe}, {&(0x7f000051f000)="069d8aa5c014285b2d30e339b2a082d84d8b92852be433e8771aed9a4b1b1a355d7d71fabfd13359ef3d978b5ca96dbb623c06dfb549393205872f649b7456c59da19a5bc19254c936b72171f2f3dc8df0628ccb9fbd568b96d1565979b8f82258252d5fbc380c0059960cb202ab9bf6b08ae0f658c0ec715af7a879a5dcab4279a59783b2b967ffebc223baa6e32aca2fefa916182228cf1a8754cd911424b55a1a0fa19d5fefeaefa09dc99c5ddac0fed8c427583033abae09673ac0e368072a537edc702cd4d5c66c0106002fd75c55eb8bc5488dd4a1a243c4174dc88f923c", 0xe1}, {&(0x7f0000a95000)="4458833019aa31550b9394f47c3029e50d56be2ebb1588ee9e5af993601ffb8e3b5bbb7764481207e17317a42a61b2ae3ef63f679cc2c65abdce57656d259c4bbbb57838c17698c6704387eaa2295c11d965486dff57abd65dc5a760f35072d65aa7202fa2d0285c979e96cfa82817c493f1c988cb3dbc9a5f5be6cb3fbcc270e3c08e00641fa19de889886ea3d2e63080559adbd1ed41fa64053ca9", 0x9c}, {&(0x7f000018f000)="3b8bdccb5b874573b0ca412c17076dba6c3fb481fb3fee47fb6ad9eaf93d63cda72523ede3a862dd916f2d", 0x2b}], 0x7, &(0x7f0000aad000)=[@init={0x14, 0x84, 0x0, {0xffff, 0x1, 0x6, 0x59c2f345}}, @init={0x14, 0x84, 0x0, {0x5, 0x4, 0xfffffffffffffff7, 0xd1}}, @sndinfo={0x1c, 0x84, 0x2, {0x1, 0x5, 0x7, 0x0, r5}}, @sndrcv={0x2c, 0x84, 0x1, {0xffffffffffff0000, 0x2000000000, 0xad32bc1aa23db369, 0xfaa, 0x7, 0x8, 0x9, 0x2, r6}}, @sndinfo={0x1c, 0x84, 0x2, {0x0, 0x8008, 0xffff, 0x6, r7}}, @init={0x14, 0x84, 0x0, {0x8, 0xffffffff, 0x0, 0x8d49}}, @sndinfo={0x1c, 0x84, 0x2, {0x4, 0x1, 0x10000, 0x10000, r8}}, @sndinfo={0x1c, 0x84, 0x2, {0x4, 0x202, 0x9, 0x8996, r9}}], 0x160, 0x4040000}, {&(0x7f0000eb3000)=@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffff}, 0x1c, &(0x7f000070a000)=[{&(0x7f0000820000)="2d0d79952fa8fb13694a52cb08129732606c10f55cd9728d24c984433c086f4fecf3ae642148c0c1", 0x28}, {&(0x7f0000178000)="4fa3f53166805642668327177b365e28be6f88d99b0dca12539eedb55caad1949cf33376acff5a2faa22c5757e7fd2dc91881104f4745c273594fb896d869560668b69c3677da1e0fa8eb3b23d4d0079f09ee20d4e7762049db367fa99537e64dd9b1e0485", 0x65}, {&(0x7f000054a000)="723461a31e42e87dea90440769d40ba80237d97cbc40f481750ca0a83d4661dc2d92749221eb3bf3d437ab18515956af52f4b6d5ddf982eb22c9356dd10c7dc5261bb4fffae6573eb28b7547dae0fa8599f1d6a30d7f34219c7cce2802ba8b555d7c91955eb9ba9cdeec59714b787fe2", 0x70}, {&(0x7f0000ad0000-0x1000)="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0x1000}, {&(0x7f0000c83000)="64a745603558f59b68b522b52abc933099e3787e0bd52157952d67", 0x1b}], 0x5, &(0x7f0000ff1000)=[@sndrcv={0x2c, 0x84, 0x1, {0x4, 0x5, 0x200, 0x2, 0x1ff, 0x0, 0x1, 0x5, r10}}], 0x2c, 0x8080}, {&(0x7f0000272000)=@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000041b000-0x18)=[{&(0x7f0000e03000-0xb2)="fe0a0cb30bfeab09bec49e86b4c31e5eef1fd66620e1c189ce871e59e8b5ec44a67702b42d99720426a58ebf8999ae4f2f42bbb19bd9abf21fc5066845b1736efdddeb4e3400145c0872d7cb380da7d1966fb50c736f0d0dcea7c5e285ce430d160a1cba264e517a156ad9d28e4e2f671d51b3098099f19e998b878e316f663c007d453aeaf7f0aacc0c3fa0c2742c14b5c720e53e707a6f968829c7f31dbca99e57abfaedbf218aeac333730ee8b267bb87", 0xb2}, {&(0x7f000042b000)="c32d35d71eaaf2b42b9816e56305bd", 0xf}, {&(0x7f000087c000-0x47)="d39593c80bdb4d55c8fb67b8b24d5f3bda0f7c6836adb7313ab61745e6e644c48b9dce14b2958910f6eb4b342874c6ae9cae2bb7302bea934da13ecd4d83e5bdde1def5252d1f1", 0x47}], 0x3, &(0x7f000038d000)=[@sndinfo={0x1c, 0x84, 0x2, {0x6, 0x800c, 0xffffffffffffffa4, 0x1, r11}}, @init={0x14, 0x84, 0x0, {0x800, 0x5, 0x0, 0x2}}, @init={0x14, 0x84, 0x0, {0x6, 0x3, 0x3, 0xfffffffffffffffd}}, @sndrcv={0x2c, 0x84, 0x1, {0x6, 0x6, 0x2, 0x80000000, 0x9, 0x945c, 0x8, 0x5, r12}}, @sndinfo={0x1c, 0x84, 0x2, {0x200000000000000, 0x8000, 0x7, 0x3, r13}}, @init={0x14, 0x84, 0x0, {0x7fff, 0x8, 0xf03, 0x3ff}}, @sndinfo={0x1c, 0x84, 0x2, {0xffffffffffffffff, 0x200, 0x80000000, 0xda40286, r14}}, @sndrcv={0x2c, 0x84, 0x1, {0x7fffffff, 0x9, 0x3, 0x5, 0x8, 0x5, 0xfffffffffffff829, 0xe9b, r15}}, @sndinfo={0x1c, 0x84, 0x2, {0x380000, 0x8000, 0x8, 0x2, r16}}, @sndinfo={0x1c, 0x84, 0x2, {0xff, 0x4, 0x4, 0x3, r17}}], 0x1b8, 0x800}, {&(0x7f000088f000)=@in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000242000)=[{&(0x7f00009d8000)="433d9b56584a7d8c8fc68d460a034bc2d62cf14d8f25297befe3b89b273ecf549770e50c805dc29434a202e9df62558631f24da058c41398000fe6d017fe23378494cad38b43428ba9f9b2e484cd34e79ccab6bf44f93b6663b6c1964739a68f9509056c63120dbe76b6b12862adb9331916003074bad8a5e0c6d337de0de2dcc886f9289a4e34ec777b4b4553b3dcaad1a59acc5afc978c71c28f3cb3a08ee553cdf09adab663647ca1a56c0d86805a55e6533dc51c0e62a2d1e8a13a15", 0xbe}, {&(0x7f0000fa4000)="5a82e97970cb324df8f4359f8a1e7eff8eebd3ee2a4d82844eb7eb43aa6d47748e9fa7822fe7709268b5864f875dcee9a5ec7194b2560d46a8d3962e4e44db96976e64bca0a2b3e193130c1cb9bf9346cebeec77bee50f49a6c51e79c938c979f4b086d3d4b5947e6a2e6321658fc6", 0x6f}, {&(0x7f0000684000-0xf6)="efd7b890e37cdc03a277333d4f7295d79cd1300428988c0a9d85589dac9a5c229bb3067a52a9bcfd48fdfd29ddda336d3b9c978caf1d03de10c8399f87e1d3b113339e8bff4e34cfdb2840b9fceb2d926b41a91aca5a3c490ec1ffd044b500a9b6b9163f45063955914f8698ffd31648c7c0941b71d92d9e6d10efc6728400c746d0fadb41299832e4889ccd99e1bc4d256f530c20ff8e732729a8aefb9644627b910d74c1c00537fec6573c2dcf826404734634e57d5952bda1d750cd6f7052355f4465d92157766b315f1578a536535f821309fa6b4fb5782f77413746dcdab49c2c0996ca466f0d7e924f19258068f56e5ce71fd2", 0xf6}, {&(0x7f00009d5000)="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", 0xfc}, {&(0x7f0000fb4000)="ed13abb678f3aa9f0a167e24452f679c80cc1a0859ab592b0ac8918aebf949ab91168f708e0beecac36e56c3ea4ef9b3cb4d5e202e7e308fb5da", 0x3a}], 0x5, &(0x7f000095b000)=[@init={0x14, 0x84, 0x0, {0x20, 0x10000, 0x2, 0x5}}, @init={0x14, 0x84, 0x0, {0x2dc3, 0x4, 0x0, 0x4}}, @sndrcv={0x2c, 0x84, 0x1, {0x0, 0x5, 0x8, 0x3, 0x569, 0x6, 0x5, 0x9, r18}}, @init={0x14, 0x84, 0x0, {0x5, 0x4, 0x3e, 0x380000000}}], 0xb0, 0x40050}, {&(0x7f000076c000-0x1c)=@in6={0xa, 0x3, 0xf084, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0xffffffff}, 0x1c, &(0x7f0000963000)=[{&(0x7f0000959000)="1b8b5c57869472590cc674fe957971", 0xf}, {&(0x7f0000c96000)="343f280f4e0821f71ad4362f84a15cf77fa5b0139900e5f70d3a3fe625bfc3686f76bf1f34beff1232b33682e0661b5b2863f3e2152dbf8c", 0x38}, {&(0x7f00000b2000)="35799fcc5137d6639b4593b90edbee7fd4443356ebfa359421bd8a06d51958062a1dab52954620dcd357f165f07b8888e9891627ebef34bed6df80c236617337f910c54ad628b8953ebf743be1abe3333a5d32ba06232183b40d0cf7085fd657cc26df2280955f3437025fb06dc081aae1a1d87dfd32e51b334d854985db07a379dca67c38dc16f909df9b250befa600dc4ae9e47236e165a6b274f1be6c28279902dc38d548d5d0637e13a9f83648faff69199caf932b", 0xb7}, {&(0x7f0000f7c000-0x5b)="d4a67826abfceb62755e36c7638a5e4d8f2d3ca46f4543b765cfdeea431303180841199d5b6f1ea365b753e257b884e5f0357fbdfd24b4052ed8d72e86a63cd9bff2a75f73a6b9a142673b475c60f4972fc16de052cd3d1e1d63f4", 0x5b}], 0x4, &(0x7f0000e89000-0x1b8)=[@sndinfo={0x1c, 0x84, 0x2, {0x5, 0x8006, 0x0, 0x3, r19}}, @sndinfo={0x1c, 0x84, 0x2, {0x100010000000000, 0xf, 0x4, 0x8, r20}}, @sndinfo={0x1c, 0x84, 0x2, {0x400, 0x8204, 0x0, 0x2, r21}}, @init={0x14, 0x84, 0x0, {0xb7ce, 0x7, 0x6, 0x5}}, @sndinfo={0x1c, 0x84, 0x2, {0x5, 0x1, 0x5, 0x6, r22}}, @sndrcv={0x2c, 0x84, 0x1, {0x714a31ba, 0x2, 0x2, 0x7, 0xf11a, 0xf52c, 0xdf09, 0x7, r23}}, @init={0x14, 0x84, 0x0, {0xfff, 0xffff, 0x800, 0xffffffffffff0f8d}}, @sndrcv={0x2c, 0x84, 0x1, {0x5000000000, 0x8, 0x3, 0x2, 0x7, 0x0, 0x40, 0x21, r24}}, @init={0x14, 0x84, 0x0, {0x5f, 0xc96a, 0x8, 0x5}}, @sndrcv={0x2c, 0x84, 0x1, {0x0, 0x6, 0x8, 0x6, 0x7f, 0x7, 0x768e, 0x1, r25}}], 0x1b8, 0x4}, {&(0x7f00009c3000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d4a000)=[{&(0x7f0000659000)="9c47723d77aca7905068e2d0bcf584e9ab60910fc23a8baec02c3467286e0251841d59295ab4317b737705a7781438a991dae7db1f424b66c1fceab91eb1f9e5573fc7235fce75e9ae321418d9133875951f8beb0d1f9a42251866d0db758853dcb8ed7b99535242829063bb04c74de7e4318c41eb969ee45b8b85a365547c33deee1a73cd62055e2f29ffb7b4ccc2a9fd0ef1bb423fbabdd51c3ddd9c3a68f09073b11bdb65dd6f3ff16d35082d1daac5b12a54667b5889ec9ff59ed2c253e6aa5a049cacd973878ab3c702f38b342e7cf884b064e2a0655d4adc57a6395424f89682941aef1660e5e1dcea19bc5b4c11d4cdd9f21f", 0xf6}, {&(0x7f00006c9000)="ce093a3fd8f07c73e84ad87f4e9978186e113331a06971455e3714d4715764f5ac578b5e7233b31803386477b55a6b82d22df0a388985ed1a8fd367e", 0x3c}, {&(0x7f0000a13000-0x62)="67c6b9b47405218fdfc82772f8caaf664b0d5c12c694818aef21605539415abef61db5e9a29877dc878cb531048943b7ca212dd2d05d73de3fc8b6dbea486dea0b2a013d84555d5c4c28024d9c6a533c156afaf7992252768da45b79ffda410dfe80", 0x62}, {&(0x7f0000cd2000)="", 0x0}], 0x4, &(0x7f00000c5000-0xdc)=[@sndinfo={0x1c, 0x84, 0x2, {0x10000, 0x8, 0x7, 0x0, r26}}, @sndinfo={0x1c, 0x84, 0x2, {0x7, 0x4, 0xfffffffffffff000, 0x81, r27}}, @init={0x14, 0x84, 0x0, {0x800, 0x100000001, 0x0, 0x10001}}, @sndrcv={0x2c, 0x84, 0x1, {0xffffffff00000001, 0x7fffffff, 0x8209, 0x0, 0x2, 0x2, 0x5835, 0x3ff, r28}}, @init={0x14, 0x84, 0x0, {0x9, 0x4, 0x101, 0x9}}], 0xdc, 0x4000000}], 0x9, 0x4) ioctl$TCSETAF(r0, 0x5404, &(0x7f0000f24000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0}) 2018/01/21 00:14:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f00005c9000-0x22)="1f0000003a00077a0000220a000008ff0a3f80311100000004000a03441951", 0x1f) ioctl$sock_bt(r0, 0x541b, &(0x7f0000d2a000)="a145b5d38910827e6011de1c0baadd9d62d69eab631d1bbc02958e9cf61c581331cfe5fad458d78c99c02bf2e006503dd658ccae346c91786450c798d6524592ad42e4326b3b8b1073fd6b1c66be2a3d329964f3295551f88ea0be1726b5ef8b8c5cc0e43cd26260ade68d066a4a9227e9e224c83df8a9d5f2f6f3b646260c7561e94b9f95c1fe98d64190535057654770521410d52ae3aea4feec0fbb56eb2dd51a6c716fa2e39f7f9586") 2018/01/21 00:14:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000c37000)='/dev/ppp\x00', 0x180, 0x0) r2 = fcntl$getown(r1, 0x9) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000fb9000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a12000)=0xc) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0186405, &(0x7f0000c49000-0x20)={0x7ff, 0x2, r2, 0x1, r3, 0x63, 0x2, 0x7}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00001fb000)={0x0, @in6={{0xa, 0x2, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001, 0x0, 0x5, 0x0, 0x58}, &(0x7f0000d92000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000cf3000)={r4, @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]}, 0x1ff, 0x101, 0xff, 0x3ff, 0x40}, &(0x7f0000505000)=0xa0) r5 = syz_open_procfs(0x0, &(0x7f000032c000)='stack\x00') sendfile(r5, r0, &(0x7f00003c9000-0x8)=0x0, 0x4) 2018/01/21 00:14:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000545000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f00001cd000)="f22760db373e1753af2d5ac330dc352fdb16d3db248db307002000d8969156ec3186ab48429c17ba53b8d20a3469520180000000000000fabe333d8edad9aafe82d949142e13e667cab19f7a80be2a") getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b75000-0x7)={0x0, 0x0, 0x0}, &(0x7f00004f2000)=0xc) lstat(&(0x7f0000d2d000)='./file0\x00', &(0x7f000066e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f0000934000-0x14)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) fstat(r0, &(0x7f0000fb0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000ea2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f000040c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x6, &(0x7f000086e000-0x18)=[r1, r2, r3, r4, r5, r6]) r7 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000055e000-0x11)='/dev/qat_adf_ctl\x00', 0x100, 0x0) ioctl$KVM_SMI(r7, 0xaeb7) ioctl$KVM_RUN(r7, 0xae80, 0x0) 2018/01/21 00:14:58 executing program 5: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000009000)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r0, 0x80000080044dfd, &(0x7f0000001000)=0x0) 2018/01/21 00:14:58 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000017e000-0xc)='/dev/autofs\x00', 0x400, 0x0) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000c35000)={[{0x0, 0x0, 0x8001, 0x4, 0x2, 0x9, 0x7, 0x2a5ddfcf, 0x7, 0x4, 0x5, 0xffffffffffffff01, 0x3}, {0x2, 0xff, 0x1000, 0x5b0c, 0x80, 0x81, 0x2, 0x8, 0x100, 0x3, 0x20, 0x4, 0x81}, {0x3f, 0x81, 0x80000001, 0x1, 0x8, 0x0, 0x2, 0xfffffffffffffeff, 0x8, 0x2e, 0x0, 0x2, 0x9}], 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x10000000000010) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000003000)={0x1, [0x0]}, &(0x7f0000021000)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000001a000)=@assoc_id=r2, 0x4) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f000001b000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000022000-0x8)={&(0x7f0000021000-0x274)={0x18, 0x21, 0xaff, 0xffffffffffffffff, 0x3, {0x15, 0x0, 0x0}, [@nested={0x4, 0x1, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f0000022000)='/dev/snd/pcmC#D#c\x00', 0x4, 0x8000) 2018/01/21 00:14:58 executing program 7: r0 = memfd_create(&(0x7f0000e2b000-0x7)='(X\x00\t\x00\t\x00', 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000224000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f000068b000-0x4)=0x1c, 0x800) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000913000)={0x0, 0x4}, &(0x7f0000dbf000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000004000-0x20)={@common='i\x00\avti0\x00', @ifru_addrs={0x2, 0x3, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) unshare(0x8007fffc) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f0000f9a000)=[{&(0x7f00007a7000)="2900000021001900013d3500000a00060200000000000000000100040d001000000000002400030008f3", 0x2a}], 0x1) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f00004bb000-0x4)=0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000881000-0xc)=@assoc_value={r2, 0x40}, &(0x7f0000e51000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00004e5000-0x10)={0x200, 0x4, 0x10000000008, 0x80, 0x0}, &(0x7f00007da000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0xa, 0xfff, &(0x7f0000afd000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0x1, &(0x7f0000359000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clock_gettime(0x0, &(0x7f00000f6000)={0x0, 0x0}) getsockopt$sock_timeval(r3, 0x1, 0x14, &(0x7f0000b2a000-0x8)={0x0, 0x0}, &(0x7f00009cb000-0x4)=0x8) utimes(&(0x7f0000d4e000)='./file0\x00', &(0x7f0000ab1000-0x20)={{0x0, 0x7530}, {r7, r6/1000+10000}}) fcntl$setownex(r0, 0xf, &(0x7f00001ab000-0x8)={0xffffffffffffffef, 0x0}) setsockopt$sock_int(r5, 0x1, 0x2a, &(0x7f000036b000)=0xfffffffffffffffd, 0x4) ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f0000422000)={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @random="da6f266b4ec0", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) iopl(0x1000f) connect$inet(r4, &(0x7f0000f0e000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000412000)=0x86b2) r8 = perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0xd8, 0x1020, 0x0, 0xac, 0x85, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, r0, 0x1) ioctl$PERF_EVENT_IOC_PERIOD(r8, 0x40082404, &(0x7f0000001000-0x8)=0x100000602) ioctl$int_in(r8, 0x5473, &(0x7f0000001000)=0x4) 2018/01/21 00:14:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000f8f000)='/selinux/member\x00', 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000097000)={0xffffffffffffff9c}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000f99000-0x4)=0x0, &(0x7f000033b000)=0x4) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f000015e000-0x4)=0x0) 2018/01/21 00:14:58 executing program 6: socketpair(0x4, 0x4, 0x9, &(0x7f00001e6000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00004ee000-0xa)={0x0, 0x1, 0x1, [0x1]}, &(0x7f0000ab3000)=0xa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={r2, 0x96ab}, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000969000-0x9)='/dev/kvm\x00', 0x680, 0x0) utime(&(0x7f000024e000)='./file0\x00', &(0x7f0000a98000)={0x64, 0x0}) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) fcntl$getflags(r1, 0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f0000ad8000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000715000)=0x6) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r5, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r5, 0xae80, 0x0) r6 = getpgid(0x0) move_pages(r6, 0x3, &(0x7f0000cd9000-0xc)=[&(0x7f0000e23000/0x4000)=nil, &(0x7f0000800000/0x1000)=nil, &(0x7f000029b000/0x800000)=nil], &(0x7f0000f46000-0x28)=[0x4, 0x2, 0x7, 0x8, 0x3f000000000, 0x1, 0x1, 0x8, 0xbd, 0xcdc], &(0x7f00008ca000)=[0x0], 0x2) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f00005dd000-0x400)={"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"}) ioctl$KVM_RUN(r5, 0xae80, 0x0) getsockopt$inet6_dccp_buf(r1, 0x21, 0xcd, &(0x7f00006fe000)=""/133, &(0x7f000070f000+0xacd)=0x85) fcntl$F_SET_FILE_RW_HINT(r4, 0x40e, &(0x7f0000b42000)=0x3) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f00002f4000)={0xa8e, 0xaf5f, 0x2, 0x8000}) 2018/01/21 00:14:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000fce000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00007a9000)='net/icmp6\x00') r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 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) preadv(r1, &(0x7f000018a000-0x10)=[{&(0x7f0000809000)=""/197, 0xc5}], 0x104, 0x0) rt_sigpending(&(0x7f000044a000-0x8)={0x0}, 0x8) openat$ashmem(0xffffffffffffff9c, &(0x7f0000e13000-0xc)='/dev/ashmem\x00', 0x100, 0x0) 2018/01/21 00:14:58 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000d4d000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000e07000-0x160)={{{{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x80000000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x1, 0x2, 0x4, "1a3ace5f1ecc5f625273298b7db585018de1541b57c80cbc63a5b1234d878153bd1ec7e778f0ecd44c34251e5d5936bb02ad5ef51c33e62a719c09fa95f11b581603b188b123488b2205ee0adbf476e7"}, 0x160) 2018/01/21 00:14:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f00001a5000-0xe)='./file0/file0\x00', &(0x7f0000f8a000-0x8)='./file0\x00', &(0x7f000067b000)='\x00v\t', 0x1004, &(0x7f000073b000-0x1)="") r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000c15000)='/selinux/status\x00', 0x0, 0x0) bind$unix(r0, &(0x7f0000230000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f000072d000-0x4)=0x0, &(0x7f0000068000-0x4)=0x4) r1 = fcntl$getown(r0, 0x9) getegid() ioctl$TIOCGSID(r0, 0x5429, &(0x7f00003a9000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000f5000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ca8000)=0xe8) fcntl$setown(r0, 0x8, r1) r3 = getgid() r4 = getpgid(0xffffffffffffffff) r5 = geteuid() r6 = getegid() ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f00001cb000-0x14)={0x0, []}) sendmmsg$unix(r0, &(0x7f000075a000)=[{&(0x7f0000880000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00004c0000)=[{&(0x7f00003b4000)="9539a9b939c3b3eb30280bca34ae87eee5e1e2334be268b69f1aa7ad6a74fce023873748ed", 0x25}, {&(0x7f0000520000)="5bb2af477364e7e56da0d3c11d1ea9e049e6ca7775f91339f44dada0f8b706961420b67ea2ec2f99e5e3b474b4cd09ee3bec7c8c36f4d89b254549f7d95be42b9ba1817ce5f71ac208d8435226ab5f75d3026e05c363e0b3e39ef7b8df0c569035b6df03248aeb328082b00ba97655fbf0b448daac57853bb1c359810c2d908b58eb42b9c25f0aa333fc3509193c8f7c48", 0x91}, {&(0x7f000052d000)="576fbe155bf08f2b0d84c9b37ec9744d843025fac12c1f2a1e8f63a7c661d2881e4c57aed2cbfdd0299d2d07160e09d29deda8ab1df42ee9b579356f5b124ac5c1ff3932354e81483db6", 0x4a}, {&(0x7f0000e59000)="e9ecf0d6b20eebfe870202b4596846d5237698955a48c31d72f68a6d057f859a3b90ee73a590186aad39915bd8512593a0e8c8123eb045cd59ca9b8dba1036942b2906e6a889bb5a43245d5a287834501520eb5b32ff50903627b3797b24ce82c4a3f7cdd6648e22e625619477b7d5dc1ad319d8eec9902d490126bd652faba183e0245f33eed4a3cd9bac17e22fe76501b2df63d2752641947897766f8bcf5f3eb18319356b5d94efa53327c134de83c313debb", 0xb4}, {&(0x7f0000ebc000)="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", 0x1000}], 0x5, &(0x7f0000166000-0x6c)=[@rights={0x18, 0x1, 0x1, [r0, r0, r0]}, @rights={0x14, 0x1, 0x1, [r0, r0]}, @cred={0x18, 0x1, 0x2, r1, r2, r3}, @cred={0x18, 0x1, 0x2, r4, r5, r6}, @rights={0x10, 0x1, 0x1, [r0]}], 0x6c, 0x4000801}], 0x1, 0x80) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f00001e8000)=0x0) 2018/01/21 00:14:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000285000-0x8)='./file0\x00', 0x4) mount(&(0x7f00008d6000)='./file0\x00', &(0x7f000074d000-0x8)='./file0\x00', &(0x7f0000672000)='nfs4\x00', 0x0, &(0x7f0000e1d000-0x1)="01") r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000958000-0x16)='/selinux/checkreqprot\x00', 0x1, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0x80, &(0x7f0000e52000-0x13)=""/19, &(0x7f0000991000-0x4)=0x13) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000a19000)='/selinux/enforce\x00', 0x200, 0x0) sendto$unix(r1, &(0x7f0000611000)="89bc9094a91dbaa1f84bd50b60775ad5e98b9aff996dfcbc61419b368c6c523fe0c0b9cc455c634fa0659f39c5d12bbe01dec04642b61da1e20d96ec38231a9713ab25", 0x43, 0x4000, 0x0, 0x0) 2018/01/21 00:14:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000e8c000)={0x0, 0xffffffffffffffff, 0x1}) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x3f, &(0x7f0000fbc000)=""/13, &(0x7f00008e4000-0x4)=0xd) r1 = eventfd2(0x0, 0x0) writev(r1, &(0x7f0000498000-0x30)=[{&(0x7f0000ef2000-0xc3)='m', 0x1}], 0x1) syz_open_dev$sg(&(0x7f000000e000)='/dev/sg#\x00', 0x100000001, 0x400000) 2018/01/21 00:14:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000ed6000-0xa)='/dev/cuse\x00', 0x180, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000398000)={0x8, 0x3, 0x5}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x1e, &(0x7f00004d8000-0x4)=0x400000000000001, 0x29c) r2 = dup3(r1, r0, 0x80000) ioctl$TIOCSETD(r2, 0x5423, &(0x7f000022c000-0x4)=0x9) sendto$inet(r1, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000bc8000)=0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f000084e000)=0x5, &(0x7f0000640000-0x4)=0x1) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000205000-0x4)=0x0, &(0x7f0000eed000)=0x4) [ 71.884425] QAT: Invalid ioctl [ 71.894817] QAT: Invalid ioctl 2018/01/21 00:14:58 executing program 2: 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(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000002000-0x12)='/dev/input/mouse#\x00', 0x9, 0x208000) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000001000-0x8)=@assoc_value={0x0, 0x9}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={r1, 0xfffffffffffffff7, 0x30}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/21 00:14:58 executing program 3: mmap(&(0x7f0000000000/0xf84000)=nil, 0xf84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000f84000)={0x3, 0xffffffffffffff9c, 0x1}) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000540000)='/dev/ashmem\x00', 0xfffffffffffffffd, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f000082f000-0x1)=0x4) 2018/01/21 00:14:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$mice(&(0x7f0000739000)='/dev/input/mice\x00', 0x0, 0x2) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000720000)={0xd67, 0x7923, 0x9, 0xfff8000000000000}, 0x8) ioctl$int_in(r0, 0x541e, &(0x7f0000b38000)=0x0) [ 71.962277] QAT: Invalid ioctl 2018/01/21 00:14:58 executing program 5: r0 = syz_open_dev$midi(&(0x7f00002b6000+0x632)='/dev/midi#\x00', 0x28918058, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0) recvfrom$unix(r0, &(0x7f0000001000-0xf)=""/15, 0xf, 0x40000040, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa) mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x1000004, 0x40000002871, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) 2018/01/21 00:14:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000a53000-0xb)='/dev/adsp#\x00', 0x0, 0x408002) execveat(r1, &(0x7f0000bc4000)='./file0\x00', &(0x7f00002db000)=[&(0x7f0000e3e000-0xb)='%mime_type\x00', &(0x7f0000433000-0x1)='\x00', &(0x7f0000d52000)='cpuset\x00', &(0x7f000061f000)='lo\x00'], &(0x7f00007ce000)=[&(0x7f000053d000)='em0trusted/\x00', &(0x7f00001f4000)=':vmnet1\x00'], 0x100) connect$pppoe(r0, &(0x7f0000e81000-0x1e)={0x18, 0x0, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @common='gretap0\x00'}}, 0x1e) writev(r0, &(0x7f0000212000-0x70)=[{&(0x7f00008bc000)=')', 0x1}], 0x1) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000465000)='/dev/rtc\x00', 0x8000, 0x0) write$tun(r2, &(0x7f000083f000)=@hdr={0x3, 0x3, 0x3f, 0x20, 0xfffffffffffffc01, 0x7, @ipv6={0x4, 0x6, "e27fc3", 0x131b, 0x2, 0xd43d, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, {[@routing={0x3f, 0x2, 0x2, 0x9a, 0x0, [@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}]}, @fragment={0xff, 0x0, 0x200000000000, 0x3, 0x0, 0x3, 0x1}, @hopopts={0x6c, 0xb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x48, {0x1, 0x10, 0x8000, 0x4a, [0x400, 0xb3, 0x100000000, 0x100000000000, 0x0, 0x3, 0x2, 0x8]}}, @hao={0xc9, 0x10, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}]}, @fragment={0x0, 0x0, 0x100000000, 0x10000, 0x0, 0xab36, 0x3}, @dstopts={0xff, 0x234, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0x97f}, @calipso={0x7, 0x58, {0x9, 0x14, 0x0, 0x400, [0xc0e2, 0x9, 0x5, 0x10000, 0x3, 0xcb6, 0x1f, 0x400, 0x800, 0x7f]}}, @generic={0x7, 0xe3, "e1915fbaf8422b7d2ba8f9853439c0d427f4c9b75fcba0a71b9e283e32f61ed6f687752a5782639133437946c70c6326d5927bb0c2aa68956dceb64648b521a00ef543be050600fcc014c21f67ddfa071a8a47fab7cacb29480e5e7e2b9f1d3fd7b4cff9ba104d8af2c795a747333b42b650dc3b1cd4929c8cf4f10b67be2145d2c0662e11c1c6d3b8d3a42021007824075f7f40b3f0881449d74803dcaf9ca131d22e2f92fdf1365114be4dba3338169fe463b32c2444854fd9b766604933463e9741e63d466c599fa5733285f251736eddcc6b985cd5f3db9c9263f9267040f9c7bc"}, @calipso={0x7, 0x20, {0x5, 0x6, 0x3ff, 0x5, [0x81, 0x8, 0x1]}}, @generic={0xfffffffffffffffc, 0x1000, "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@hao={0xc9, 0x10, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @generic={0x708, 0xe, "11b0169f9596c399fecfa8f5ada1"}, @jumbo={0xc2, 0x4, 0xff}, @pad1={0x0, 0x1, 0x0}, @hao={0xc9, 0x10, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, @dstopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0x400}]}, @routing={0xbf, 0x4, 0x2, 0x8, 0x0, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}], @dccp={{0x1, 0x1, 0x4, 0x1, 0x8fc, 0x0, 0x0, 0x9, 0x4, "70c889", 0xfffffffffffffffd, "1dc283"}, "1f1a5f64f215c787f960fc63fd849eb072c2e6ef2ccbfcd64d953a7807ec595f103dc5fa223bc4e70483f01ff3b24df022e16ca5d6fcc89a82bfc8b5b81fe3d637e0de24843d69c343d78be1bc6f44a56ca672801576dc4624d34610a8e3112f6919a65aec504f21f83b2f5130c9cfb6446beb7b295bed72c9120fe0b7176830313a82121ba665349ea64f7656ddd36ab002fe240ab01e811426a17e29"}}}}, 0x134d) socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$sock_void(r2, 0x1, 0x0, 0x0, 0x0) 2018/01/21 00:14:58 executing program 6: mmap(&(0x7f0000000000/0xf5d000)=nil, 0xf5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000f5e000-0x4)=0xffffffff, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000a2a000-0x10)={r0, 0x50, &(0x7f0000012000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 0x7, 0x1, 0x0, 0x63, 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) 2018/01/21 00:14:58 executing program 3: perf_event_open(&(0x7f0000940000)={0x7, 0xfffffffffffffc36, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x40000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={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$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x400000) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000bcf000)=0x0) 2018/01/21 00:14:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00008b9000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff}, 0x1c) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00006ef000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x14) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00001f5000-0xa)='/dev/cuse\x00', 0x420000, 0x0) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000ff4000-0xfe)=""/254) 2018/01/21 00:14:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000233000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = dup2(r1, r0) r3 = eventfd2(0x100, 0x0) 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) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000002000)='/dev/mixer\x00', 0x0, 0x0) ioctl$PIO_SCRNMAP(r4, 0x80086601, &(0x7f0000000000)="") ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000055e000)={0x4c, 0x0, &(0x7f00006ea000)=[@increfs={0x40046304, 0x2}], 0x19d, 0x0, &(0x7f000002d000)=""}) fcntl$getownex(r3, 0x10, &(0x7f000071f000-0x8)={0x0, 0x0}) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f0000144000-0x4)=0x0) ptrace$poke(0x4, r5, &(0x7f0000415000-0x4)=0x0, 0x7) 2018/01/21 00:14:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffffff, &(0x7f0000d26000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00002c4000-0x4)=0x10, 0x80000) close(r0) recvfrom(r0, &(0x7f00001e7000)=""/0, 0x0, 0x102, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000432000)='./file0\x00', 0x0, 0x1) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fc5000)={r1, &(0x7f0000ad2000-0x7f)="8161bde0504b5940c882fcf792363d6d6c87dc9eca84472355b501d72b6ae2bfabcc3985304b3620fc810e0bd616e9507c5fc3d486925baa7dbf68afcb5f62357dc9467b590785a4f3b5b5304f0c3d0f702bd3703efc2201dc184c2b3b4dbdb5c4e171a295a18912ca73911d2869e57ce9f77975ca54fde29f44e351b19f55", &(0x7f00000bf000-0xbe)="2b2c20da06c1ba8dbde4105be876e29052672726d8a68aa2cd81900e65ce7cf3d5405bed0592bad1e81fe33a435493d19ab92b55ab7de21713ad3ac316b44060f1607d8757baea6f0419f8eb34ff19c4580e567919d98fab76956feb2464d37f3e8d4922ac6e4eeb2dd37c2392786194f3e566bcfb36d73963e66795c455eba79967713dd20e90096c27479dc41ce9fd0c272eef233aa9a0186a96703275da0a47519b056499ad94fa36b645d2a1337d9ec07d6175ec381ce4cf0301b833", 0x1}, 0x20) r2 = syz_open_procfs(0x0, &(0x7f0000f2f000)='net/packet\x00') preadv(r2, &(0x7f0000549000)=[{&(0x7f0000e99000)=""/4096, 0xffffff03}], 0x1, 0x0) 2018/01/21 00:14:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000663000)={r0, 0x0, 0xe81, 0x1000, &(0x7f0000f3e000-0x1000)="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", &(0x7f0000752000)=""/4096, 0x0, 0x0}, 0x28) r1 = socket$inet(0x2, 0x4000000000000006, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f000030a000-0x4)=0x5, 0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000742000-0x8)='./file1\x00', 0x0) unshare(0x20020000) mkdir(&(0x7f0000ccd000)='./file0\x00', 0x0) mount(&(0x7f0000812000-0x8)='./file0\x00', &(0x7f0000027000)='./file1\x00', &(0x7f0000019000-0x6)='Qamfs\x00', 0x105400, &(0x7f000000a000)="") socket$inet6(0xa, 0x0, 0x0) rename(&(0x7f0000d02000)='./file0\x00', &(0x7f0000c39000-0x8)='./file1\x00') setsockopt$sock_int(r1, 0x1, 0x20000000000008, &(0x7f0000353000)=0x0, 0x4) sendto$inet(r1, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r1, &(0x7f0000fb3000)=[{&(0x7f000023a000)="b80c705d1524e928d26e845f3ad7a48e29006701fb621bdb6dde2e478480b382f67e4caed41fcde1f6a24679898e2b90a69014b2851bdd52b25fdad96db7470e65a5dfa4a91bdf9f95deeb577c577a2f83f647aa739d93a8ac906563440448630603ba9d48b95c09ac9a98fc8adc6caaba200550a164e491ea8d41a9d331b6f647c7", 0x82}], 0x1) sendto$inet(r1, &(0x7f0000f5e000)='B', 0x1, 0x0, &(0x7f0000686000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f00002fa000-0x6b)="b2", 0x1, 0x0, &(0x7f00001f7000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r1, 0x1) 2018/01/21 00:14:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002f9000)='/dev/kvm\x00', 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000c3f000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$autofs(0xffffffffffffff9c, &(0x7f0000c87000-0xc)='/dev/autofs\x00', 0x444000, 0x0) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000d70000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 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, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00002a4000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_PIT2(0xffffffffffffffff, 0x4070aea0, &(0x7f00008fc000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/21 00:14:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00005d3000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) bind$pptp(r0, &(0x7f0000f8f000-0x20)={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x0, 0xaa}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) r1 = socket$pppoe(0x18, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00008a4000-0x28)={@generic="f168f1085c9dd29da9fb27cc7d0fe28e", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$sndmidi(&(0x7f0000be1000-0x12)='/dev/snd/midiC#D#\x00', 0x7, 0x4000) 2018/01/21 00:14:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000545000)='/selinux/status\x00', 0x0, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000002000-0x4)=0x90) openat$kvm(0xffffffffffffff9c, &(0x7f00006d2000)='/dev/kvm\x00', 0x200200, 0x0) 2018/01/21 00:14:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000b22000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000593000)=@sack_info={0x0, 0x7ff, 0x20}, &(0x7f000013d000-0x4)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000c01000-0x20)={0x1, 0x1, 0x8, 0x0, 0x8, 0x6, 0x4, 0x7f, r1}, 0x20) r2 = socket(0x40000000015, 0x5, 0x0) bind$inet(r2, &(0x7f0000847000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000fc3000-0x1000)="", 0x0, 0x0, &(0x7f000069b000-0x5)={0x2, 0xffffffffffffffff, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = gettid() setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000e6b000)={0x2, 0x6, 0x0, 0x3f, 0x4, 0x1ff, 0xfffffffffffffffe, 0x299, r1}, 0x20) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f0000540000-0x8)=0x3f) fcntl$setown(r4, 0x8, r3) readv(r4, &(0x7f0000cf8000)=[{&(0x7f0000fb7000-0x64)=""/1, 0x1}], 0x1) close(r2) fcntl$setsig(r4, 0xa, 0x1) readv(r5, &(0x7f0000fa4000)=[{&(0x7f0000fa5000-0x8e)=""/1, 0x1}], 0x1) dup2(r4, r5) tkill(r3, 0x16) 2018/01/21 00:14:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @common='ip6gre0\x00'}}, 0x1e) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000485000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000303000)='net/raw\x00') perf_event_open(&(0x7f0000807000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 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, @perf_config_ext={0x0, 0x0}, 0x800000000, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, r2, 0x0) r3 = socket$pppoe(0x18, 0x1, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000750000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @random="6a96e5e63313", @loopback=0x7f000001, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @multicast2=0xe0000002}}}}, &(0x7f0000b94000-0x10)={0x1, 0x2, [0x86d, 0xc4e]}) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ee8000-0x11)='/dev/vga_arbiter\x00', 0x80000, 0x0) r5 = syz_open_dev$audion(&(0x7f00005e8000)='/dev/audio#\x00', 0xfffffffffffffffa, 0x4000) renameat(r4, &(0x7f00008d4000-0x8)='./file0\x00', r5, &(0x7f0000ce0000)='./file0\x00') connect$pppoe(r3, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @common='ip6gre0\x00'}}, 0x1e) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ecd000-0x4)=0x4, 0x4) [ 72.098574] binder_alloc: 11305: binder_alloc_buf, no vma [ 72.125286] binder: 11305:11306 transaction failed 29189/-3, size 40-8 line 2903 [ 72.137453] binder: 11305:11323 IncRefs 0 refcount change on invalid ref 2 ret -22 2018/01/21 00:14:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000d4f000-0x2)='..', &(0x7f00009b2000)=@known='security.selinux\x00', &(0x7f000059b000-0x2b)='system_u:object_r:system_dbusd_var_lib_t:s0', 0x2b, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000f67000)={0x0, 0x10, &(0x7f00000b9000)=[@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000749000)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00008db000-0x10)={0x6, 0x4, 0x1, 0x0, r1}, &(0x7f0000151000)=0x10) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000d05000-0xa)='/dev/ptmx\x00', 0xc00, 0x0) r3 = socket$can_raw(0x1d, 0x3, 0x1) fcntl$dupfd(r2, 0x406, r3) r4 = syz_open_dev$audion(&(0x7f0000411000-0xc)='/dev/audio#\x00', 0x7, 0x4001) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r4, 0xc008551a, &(0x7f0000616000)={0x9, 0x14, [0x7f, 0x8d8, 0x2, 0x4, 0xffff]}) utimensat(r4, &(0x7f00002ed000)='..', &(0x7f00000fe000)={{0x77359400, 0x0}, {0x0, 0x2710}}, 0x100) 2018/01/21 00:14:59 executing program 2: mmap(&(0x7f0000000000/0xcab000)=nil, 0xcab000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00000b8000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f0000021000-0x1c)={0xa, 0xffffffffffffffff, 0xfffffffffffffffc, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2018/01/21 00:14:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f00005da000)=0x0, 0x800000000006, 0x0, &(0x7f00003b7000-0x10)={0x77359400, 0x0}, &(0x7f0000e2e000-0x4)=0x0, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000090f000-0x16)='/selinux/checkreqprot\x00', 0x1, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0x3) futex(&(0x7f000000d000-0x4)=0x0, 0x400000006, 0x0, &(0x7f0000366000-0x8)={0x0, 0x0}, &(0x7f0000c82000-0x4)=0x0, 0x0) [ 72.137470] binder: 11305:11323 unknown command 0 [ 72.137491] binder: 11305:11323 ioctl c0306201 2055e000 returned -22 [ 72.149173] binder: 11305:11323 ioctl 5411 20143ffc returned -22 2018/01/21 00:14:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd(0x0) syz_open_dev$sndtimer(&(0x7f000059d000-0xf)='/dev/snd/timer\x00', 0x0, 0x80000) r0 = socket$l2tp(0x18, 0x1, 0x1) unshare(0x40600) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000029000)=0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000033a000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$VHOST_GET_FEATURES(r2, 0x8008af00, &(0x7f0000ee1000)=0x0) sched_getaffinity(r1, 0x8, &(0x7f0000721000)=0x0) 2018/01/21 00:14:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000931000)='/dev/hwrng\x00', 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000096f000)={r0, &(0x7f000010d000-0xd1)="f4b2fc773c27237ced4b093b2192e95bacbb05f4827e12f0db7465db89253d9a990c1457d55c7b1fdada82f1955b13dc8d02fc4a4ab825cb48f7be97f1500d7314c9c1e7109a1c78a2979f404157b6c8552cc1d81dca1f581d72cef323b883b3fb39f12d504a05170ed61c7854db407d7ef356a7f4ae0f0a55e0a531c6539f3844e621ae8dbd1f9e45b97465d61a5c3129106b48bc7359893217ad9d78310c3a845b8d988c9012125fa86353b364b199871bd67e540fd3318ba37207b367592e1722a14a1b6e8c3497a6514f80eb05a28c", &(0x7f000014e000-0x81)="d7d7c9b67daa52969a16ccd8416c97ae79088d13af724e4ab78b8dbbad3bfb2863c8b5ca1c0eb5d108605561daa19f84767e1c714b83fbc0f38b9acc36469c46efdc4f9e7d64ac109ee1ae48e7489dd5dbfd98d80a8dad72c51bedca331ebdd56c0bae26b716b3b96c124905aaa940d558b173685ba1ebe5ff8e6ce0c598994b40", 0x0}, 0x20) r1 = socket$inet6(0xa, 0x6, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f05000-0x4)=0x0, &(0x7f0000e02000)=0x4) getsockopt$inet6_int(r1, 0x29, 0x38, &(0x7f0000100000)=0x0, &(0x7f0000f3d000-0x4)=0x4) 2018/01/21 00:14:59 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x200404, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open_by_handle_at(r0, &(0x7f00008c4000)={0xcb, 0x205, "100fc057585f8ea9fb7b8d6856e6fc41c75a88d7fe792455cff86e3d54c0d8a44e4794f87c6316b32d8ab2b55680cf862312e14435a05b61520df4b3549abaf60bda23fe42ff8daa653a4a957fea9f050c0686000d862bbe8217619e919e21831f11fe6b1d8340b18b6ace493be9c3e915b123b4fab21504a67f959e179a8c29cf0b56d7fe3e0b723894dff69c7370751d8872cb6182fd70b2b755f3752a58577acbc2c226784b1cedabb670a3568f32f3d51169593c6cc2879d7c628858eac22e8026"}, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f4000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r1, 0x40045108, &(0x7f0000cf8000-0x1)=0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000286000)={0x0, @in6={{0xa, 0x0, 0xfffffffffffffffd, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x8}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x8}, &(0x7f0000381000)=0x98) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000050d000)={r2, 0x2f4d, 0x5}, &(0x7f0000407000)=0x8) 2018/01/21 00:14:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x7, &(0x7f00001e9000)={0x0, 0x0}) syz_emit_ethernet(0xe, &(0x7f0000cb4000-0x12)={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@generic={0x8100, ""}}}, &(0x7f0000269000)={0x0, 0x1, [0xc98]}) 2018/01/21 00:14:59 executing program 1: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x89f, 0x20000) mmap$binder(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x80000006) socket$nl_netfilter(0x10, 0x3, 0xc) [ 72.179189] binder: BINDER_SET_CONTEXT_MGR already set [ 72.179201] binder: 11305:11337 ioctl 40046207 0 returned -16 [ 72.204265] binder_alloc: 11305: binder_alloc_buf, no vma [ 72.204293] binder: 11305:11323 transaction failed 29189/-3, size 40-8 line 2903 2018/01/21 00:14:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @common='erspan0\x00'}}, 0x1e) prctl$void(0xd) syz_emit_ethernet(0x14, &(0x7f00000c6000-0x18)={@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@generic={0x8863, "94a7030000e8"}}}, &(0x7f0000efe000)={0x0, 0x0, []}) 2018/01/21 00:14:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00001ac000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x806, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) connect$inet6(r1, &(0x7f0000244000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x8}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0x80000000000004c, &(0x7f0000eea000-0x4)=0x1000000, 0x4) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x40046103, &(0x7f000065c000)=0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000046b000)={r0, 0x50, &(0x7f0000466000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00001fb000-0x4)=0x0) 2018/01/21 00:14:59 executing program 5: times(&(0x7f0000747000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000c0b000-0x4)=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, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) sysfs$3(0x3) 2018/01/21 00:14:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f000034c000)=@abs={0xd7ff06214b1dd2ed, 0x0, 0x3}, 0x8) syz_emit_ethernet(0x23, &(0x7f0000e0c000-0x42)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, ""}}}}}, &(0x7f0000e76000)={0x0, 0x1, [0xb8]}) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000b3c000-0x8)={0x0, 0x0}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000cbe000)='/selinux/enforce\x00', 0x540, 0x0) write$tun(r2, &(0x7f00006bd000-0x2cc)=@pi={0x0, 0xe8ff, @ipv6={0x8000, 0x6, "ce31da", 0x339, 0x0, 0x100, @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}, {[@dstopts={0x7f, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0x5}, @ra={0x5, 0x2, 0x1}, @pad1={0x0, 0x1, 0x0}]}, @routing={0x9f, 0x8, 0x3, 0x1, 0x0, [@mcast1={0xff, 0x1, [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}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}]}, @hopopts={0x3b, 0xb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x10, {0x7fff, 0x2, 0x3, 0x41, [0x700200]}}, @generic={0x101, 0x41, "fd9eacaf0a5b265f0130e09b1c3f7a6fd14b436fbea08df20b24473c6baec5a136651dd99f3c59a5c454b0547c60c81f67119158b0b81aebf33ddb2165eb17b5c3"}, @padn={0x1, 0x2, [0x0, 0x0]}, @enc_lim={0x4, 0x1, 0x2}]}, @routing={0x16, 0x2, 0x2, 0x4, 0x0, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}, @fragment={0x3f, 0x0, 0x80, 0x5, 0x0, 0x401, 0x1}], @gre={{0x0, 0x0, 0x1, 0x8, 0x0, 0x7fffffff, 0x0, 0x1, 0x880b, 0xc6, 0x3, [0x7fff], "c0021edcaa0c28201f82c2674f07aa11d6153837a1d6679bbf5006377e779e2903029d94d6dfd26338ad6be8dd2f8377cef9ebfa537e00de1cbfc62c7b696d175b691289e1f65ce693637f7fedf41d62a076a6c979cc8701d80cd082caa10cf4787f4e92d4a8231481b1fca455182a90dbb054cdcf1fe88d7b3bd79b09c13416ed68390e7d5a56af9d5ca87cc4e0e370207cebf9b121019ee3fbc618a406534ee72030bd93fe013c08709e245db481a4067852e32da464f53abbf410674dd39217a456b9ca9b"}, {0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x800, [0x6, 0x3], "ea87ee0a304f7552dbebf6737f152c400d97d1e8a2a2af4af85df5f7a8cf4ee2aeb36ea3c9fd382f398dd212bf03a8f979d96ec24a138e43e5fe71dde9d0642cc508b3332e94069850817702f3bd72f3b6015afa53edad86c8ad68548dc086973702d4cbbfdac665e5746a2e2c1d955e56788da33ed45e4e6db94e22c805f2851e34a9115548221d727435d2dd00f77f11ddb82015eab134758e875009c291511c7f4bfe3bef9a1ca69fd4a7717e51e1a88cb32f27558182ac6de10efd9d1d2d858720a18aedd591731d91fa31"}, {0xffffffffffffffff, 0x0, 0x1f, 0x5, 0x0, 0x0, 0x86dd, [0x8001], "49a85a0b36336fff1b4d7ef7a47df70de55457764a54e921f012ae9837a237686be065758d596638713c761426f39cd0d285da6fb48b32cd24d980f1621432b1c10ac0dc510dad1193c38cbed01859ba7ec03abe89a1e7ae1fb918655667724caa5386700362dbbe5fa2a6db804737f1419cd3b1ca86693f8ec8e9435ebe4a8a7e2fb74aab9098ad9821ff483d09ae75c984258e56601371fbe827531d3990c21b7f6b778dd9d0e42f54f9"}}}}}, 0x365) setsockopt$inet_buf(r1, 0x0, 0x3f, &(0x7f0000134000-0x63)="945c908632ad95a4e096898981cf5b14a217a135338a50a2e2c75671f86a7c30c252492f60cb9ad6b067d77d9a1338b1079cd3ad3639ef277890eaf94ff5aee8b880d8211fad7e6ca1f938755f08e2ef3edc7d7434bb18eea6438afcb552e761007e61", 0x63) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f000082a000-0xc9)={0x0, 0xc1, "d4934e45e93542181c85bc946d9efabb4ebfe71c41b13677de9300458d7c8a124be72796485466a21875f69dcab4d4f143e7b4c8ee567699a2bd82026612972552d8a22d407818c74299b26f469b250fb30e92e6311c63afae26e7b1919db5f39108581e23611c01661370542d511643c9620e14cd8d6684dbacbdfbd0f1828e0295688d8495eeaf25d18bc9a221fa106050e7bcb074495c844b8432f82cd7569e5d44638165dc712036aee10c102d8c2eca8b7887669477bfa73d057e6bcfd581"}, &(0x7f0000928000-0x4)=0xc9) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000555000-0x8)={r3, 0x4}, &(0x7f0000f38000-0x4)=0x8) r4 = socket(0x3, 0x80000, 0x5) ioctl$PPPIOCGFLAGS(r4, 0x8004745a, &(0x7f0000b16000-0x2)=0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f000045a000)={0x0, 0x3, "ee524c"}, &(0x7f00005ac000)=0xb) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f0000eff000-0x86)={r5, 0x7e, "414fb65a743c268ab2fb2e07aab581f7f2c89c1f2ed062cab8ef2cf3b1fbf21b0d3d5363e20b3cf67b5996b7f53f6ba215d847ffab7dfce258e6158b116d0b90d1dda3998d1bc7705718443f4ef1cbb73fd21eddf97a23efa5031f8240e5b21f1fb6533113c59ff5d84e3abd9dc3238e258f2ea9a1d45a6629af4779fb89"}, &(0x7f000048d000-0x4)=0x86) 2018/01/21 00:14:59 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, 0x1, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x0) syz_open_dev$tun(&(0x7f0000fe0000)='/dev/net/tun\x00', 0x0, 0x14000) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x81) 2018/01/21 00:14:59 executing program 3: r0 = socket(0x1b, 0x6, 0x8) getpeername$inet(r0, &(0x7f0000c41000-0x10)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a0c000)=0x10) 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, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00002b3000)='net/psched\x00') close(r1) 2018/01/21 00:14:59 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000001000)=0x0, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$urandom(&(0x7f0000004000-0xd)='/dev/urandom\x00', 0x0, 0x242000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_rfcomm(0x1f, 0x3, 0x3) mq_timedreceive(r0, &(0x7f0000002000)=""/242, 0xf2, 0xffff, &(0x7f0000005000-0x8)={0x77359400, 0x0}) mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3000001, 0x2013, r0, 0x1ed14000) 2018/01/21 00:14:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) membarrier(0x10, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) membarrier(0x8, 0x0) mq_open(&(0x7f0000117000-0x3)='-]\x00', 0x3, 0x48, &(0x7f0000b16000-0x20)={0x9, 0x7fff, 0x7, 0x0, 0x3, 0x10001, 0xfffffffffffffff8, 0x0}) 2018/01/21 00:14:59 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002000)='/dev/ppp\x00', 0x402000, 0x0) getpeername$llc(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x10) r1 = socket(0x18, 0x0, 0x2) connect$packet(r1, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000003000-0x1000)="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", 0x1000) [ 72.211560] binder: 11305:11337 ioctl 5411 20143ffc returned -22 [ 72.340531] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/21 00:14:59 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000008000-0xb)='/dev/midi#\x00', 0x1, 0x80000) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f0000007000)='./file0\x00', 0x200) r1 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$sock_SIOCOUTQ(r1, 0x80047437, &(0x7f0000001000)=0x0) recvmsg(r1, &(0x7f0000005000)={&(0x7f0000005000)=@nl=@proc={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x40)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) [ 72.380924] audit: type=1326 audit(1516493699.302:168): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11379 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7fdcc79 code=0x7ffc0000 2018/01/21 00:14:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f00003d8000)='.dead\x00', &(0x7f00003b5000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ae0000-0x14)="706f7369785f61636c5f616363657373705ba400", 0xfffffffffffffff9) r1 = add_key$keyring(&(0x7f0000453000-0x8)='keyring\x00', &(0x7f000053f000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) add_key$user(&(0x7f0000fe0000)='user\x00', &(0x7f0000466000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000107000-0x1)="e6", 0x1, r1) r2 = add_key$user(&(0x7f0000f71000-0x5)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000c80000-0x1bb)="b33ab70087b5e0d94f729cd653e520c19ad7d97fe21769c4db44c249b544230aa287fb8bd6ed266ccf59ef70995bf2e8e0d3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f60c01e33e5f8c7eba67840800007f5b0800849d2e875b066cd640b336616fe0f3c300007fb4627ee7597689525e8e812650a86eeb80fb4690ea52246bd3d32b1a91f944edb74b1f50060000007ed8fd0598b600579f3af3f864e1c324f6a88f6672f98f7e149be31bd72b506e8b9511", 0x1b8, r0) perf_event_open(&(0x7f000006b000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x100000000000) keyctl$dh_compute(0x17, &(0x7f0000d13000)={r0, r2, r2}, &(0x7f00002db000-0x1)=""/1, 0x1, &(0x7f00005f8000)={&(0x7f0000068000-0xc)={'sha256-ssse3\x00'}, &(0x7f0000254000-0x2)="", 0xfffffe98, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/21 00:14:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0xfffffffffffffffe) sendmsg(r0, &(0x7f0000325000-0x1c)={&(0x7f0000561000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f000055b000)=[], 0x0, &(0x7f0000818000-0x10)=[{0xc, 0x29, 0x3, ""}], 0xc, 0x0}, 0x0) 2018/01/21 00:14:59 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x2080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000000)={&(0x7f000042f000)='./file0\x00', r0}, 0xc) umount2(&(0x7f00001a5000-0x8)='./file0\x00', 0x2) [ 72.414621] audit: type=1326 audit(1516493699.303:169): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11379 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7fdcc79 code=0x7ffc0000 [ 72.440816] QAT: Invalid ioctl 2018/01/21 00:14:59 executing program 7: pselect6(0x1b, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000873000-0x4)={0xffffffffffffff9c}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00009bf000-0x10)={0x0, 0x80000001, 0x4, [0x4, 0x1, 0xffffffff8bb1564d, 0x2]}, &(0x7f000079c000-0x4)=0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000205000-0x6)={r1, 0x800}, 0x6) 2018/01/21 00:14:59 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x92) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000d48000)=""/52, &(0x7f00006ab000-0x4)=0x34) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0xd, &(0x7f0000d2f000)='\b', 0x1) 2018/01/21 00:14:59 executing program 6: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000810000-0x10)={0x8001, 0x0, 0x3, 0xbf}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f00005f2000-0x10)={0x1, r0, 0x10001, 0x3}) 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) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000121000-0xc)='/dev/ashmem\x00', 0x0, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000049b000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000300000-0x4)=0x0, &(0x7f0000b6f000)=0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000bf9000-0x10)={r2, 0x50, &(0x7f0000ce7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000e5f000)=r3, 0x4) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000ffc000-0x17)='*,*tself!{securityem1#\x00') ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000cfe000-0x1000)=""/4096) [ 72.445234] QAT: Invalid ioctl [ 72.465678] QAT: Invalid ioctl [ 72.478167] QAT: Invalid ioctl [ 72.542178] audit: type=1326 audit(1516493699.332:170): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11379 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=40000003 syscall=375 compat=1 ip=0xf7fdcc79 code=0x7ffc0000 [ 72.571293] audit: type=1326 audit(1516493699.333:171): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11379 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7fdcc79 code=0x7ffc0000 [ 72.597773] audit: type=1326 audit(1516493699.333:172): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11379 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7fdcc79 code=0x7ffc0000 [ 72.622654] audit: type=1326 audit(1516493699.335:173): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11379 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=40000003 syscall=277 compat=1 ip=0xf7fdcc79 code=0x7ffc0000 [ 72.647726] audit: type=1326 audit(1516493699.335:174): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11379 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7fdcc79 code=0x7ffc0000 2018/01/21 00:14:59 executing program 1: r0 = 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(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000a64000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fd7000-0x4)=0xe8) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000af3000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x5, 0x1, 0x400, 0x3, 0x82, r2}) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x20000009, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 2018/01/21 00:14:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40600) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003e3000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000a0f000-0x10)={0x0, 0x0, 0x0}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f000085b000-0xb)='/dev/hwrng\x00', 0x8140, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000131000-0x4)=0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000c93000)='/dev/cuse\x00', 0x0, 0x0) ftruncate(r3, 0x6) flock(r3, 0x0) 2018/01/21 00:14:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x4, 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, 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) mq_getsetattr(r0, &(0x7f0000fb2000)={0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00006b0000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = fcntl$dupfd(r1, 0x406, r1) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f000005f000-0x4)=0x0, &(0x7f000014b000)=0x4) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00003a0000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000807000)={0x0, 0x10000}, &(0x7f00004f0000)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f000022c000-0x8)={r4, 0x453c}, &(0x7f0000b3a000-0x4)=0x8) 2018/01/21 00:14:59 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x5) r1 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x80, 0x80) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000a66000+0x3a3)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00003c9000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x2, 0xffffffffffffff9c, 0x0}) r6 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000477000-0x4)=0x10, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00007a1000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000783000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r1, &(0x7f0000748000-0x1c)={&(0x7f0000b79000-0xc)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000ee1000)={&(0x7f0000001000-0x35f8)={0x35f8, 0x3f, 0x1, 0x7, 0x0, {0x1c, 0x0, 0x0}, [@nested={0x10fc, 0x11, [@generic="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@generic="e5e2c39ef5f743bb01e55e29d2ff01eb07facca844a123e3188457146fff0adc6e0f98feb250bb3e2127d7b05123bc8f622fd0ed255af28888e5f36390be88847879c281ad83b84e957db3b6220072b54f669a4e290c2ef1", @typed={0xc, 0x25, @fd=r2}, @typed={0xc, 0x5, @uid=r3}, @typed={0x20, 0xf, @str='system#system)cgroup\x00'}, @generic="d4053653d638d6c0016631a8630aead6041c152e68220a47984456613dd81c4227b3136bf43db40268e94400cbb87b098b2fde8b60b9b8c046b7946874d88414971c2b39a51b1232d99722138b73d2a01adb1178d59a4ca67b", @typed={0xc, 0x1d, @fd=r4}]}, @nested={0x2228, 0x1a, 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@typed={0x18, 0x8d, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @generic="08930535f915689516cb23ec83d866d31dab360a7d9612494052c2851314d32d36cf2f174bd4b7ff590686e894e1365dbf7edf2dcffb4c79a773d7147b80bae89e94442d23dc221bc947884eb5da94f33ac60c797a608a1b8bff0ac31546272dfe3b03b0d8f57613e0cac8d16f2e122c5250041c7d8199a4a036c16c5f359cddf27afe3a316568570e254da50d56762de502bfd9a63c1522c0ba3177b58e63e4282ab8b7a93780d51dc4141eaf86825fc136543ef2019ed98e31a6486b7ff5767003c39ad5356ad4473afee1ce059f284abbd2b5e4", @generic="e4f647bff2583b17823ab089ed43ae2ac0dc646b123fb0b21e2728aedd8486484cbd30453c1e731f3a4464f3b456f81870bf42e937a61f06f86c7b8505b0a38ada401109beafea1581c7e343b6045db164d2e92206b1b88c9a4c20d5a8e754719e7ae3ee690fa9c8d232bbd730e7bbcdb595bc3e1e14a04ec2c499eea170adb2f8cba273fa1bd232b4d0943fa9e56a172db5e183d99e366b67807ce11068e780f3bead0da698482031a2fe237c1af3e6dece215db53ae5d4ba7e7b6015d4927434a7aa6d75891c5e86744778b5731ee908e5fbfdc236b15c045a3c8f", @typed={0x10, 0x88, @u64=0x9}, @generic="02be520e863e1cd5a3c918ae15d6e7d527e7eaa6d7e828c71f767c2768c2f7a39ad58de14dddd16453172bee84053f6e4cad77dd1894", @generic="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", @generic="d66c9be2389c69e17d522b7e3b914de5b7b43e"]}, @typed={0xc, 0x43, @str='\x00'}, @generic="00f756cec043a3f1807044bc8dc0f6797baabdafdd74315eeac21c4cb153fb824e92ed1bf53313d5688419f7c07d7c7576199b3f57a34247452723df11f7877375bd5f5d1df95843aae10e9c8f0f1a35435c77d485a46d171e7ce6d2cc32abb3f0097f017af234e323d500b8d8e9345e2bd1e91f7c99cfaa4478a0c4f88c87b7c02236739888cea978d7ff41ca837fa69e5bb7a3964da13bcae064e9db1075ea508b98f6413b8ca9b8430e8ba47025e21cc8b1149f5fca67fbce7f3bba6e968f084988cf9c", @typed={0xc, 0x37, @fd=r5}, @typed={0x10, 0x2e, @u64=0x800}, @nested={0x104, 0x4, [@typed={0xc, 0x21, @fd=r6}, @typed={0x10, 0x1c, @u64=0x0}, @typed={0xc, 0x84, @fd=r7}, @generic="83c103d42d75c863c4ec38f7da41e97728c6815d525f060105f45ef2ebe0a811e1bd289c3b34f05835905ca624a604eb557330b8b92bb329446cbeaaf5676b24de7c356181b8da7db503d742e6711e9283dd304c7013b0ad497205e1460277fbdc414f269e701e3975df3184bb168e261a117b01807743487678f892724cbbd981e95ae872d463932cc4a781f8c36a2d38b9aa1f14e06296e3a3071df7260e53511651ed71c4a350bdd8cff291fbed9961e72d5508f65a73d2da1669a447e0bf89673269d40a4af8d4", @typed={0xc, 0x62, @uid=r8}, @generic=""]}, @generic="e30619326bb12a12b12403d6b023b44b7a2e80163ef7e71f9063ecc72289fea45a7e28fbc990fb5f817233643e56ffabb05ab1a9a4ed36b699fcce01a7d30c1015bee2368924f3e33677d22460191dac78ade5f687d522cf64b3c8caa48ea37b4800da986741f98854861911900ac906d1d23d327f4cb8000d5ee92720789297378fbe40fa78560361d419d59992d07f7fbbc885fa67c7188d63acbe7f921ffc5d1514a924ac837bcbbd54741e3d0c47d41b6b16f906adc9ad8aa9d18955648d", @typed={0xc, 0xa, @uid=r9}]}, 0x35f8}, 0x1, 0x0, 0x0, 0x10}, 0x40) r10 = accept4$ax25(0xffffffffffffffff, &(0x7f000025e000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000401000)=0x10, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000001000)='./file0\x00', &(0x7f0000005000-0x15)=@random={'user.', '/selinux/status\x00'}, &(0x7f0000003000-0x1)='\x00', 0x1, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r10, 0x8918, &(0x7f0000001000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = socket$alg(0x26, 0x5, 0x0) bind$alg(r11, &(0x7f0000676000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd128-generic\x00'}, 0x58) r12 = accept4$alg(r11, 0x0, 0x0, 0x0) r13 = syz_open_procfs(0x0, &(0x7f00000ae000)='stat\x00') sendfile(r12, r13, &(0x7f0000237000)=0x0, 0xfffb) 2018/01/21 00:14:59 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000000000)=""/53) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r0 = open(&(0x7f0000fd1000)='./file0\x00', 0x0, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000335000)={0x0, 0x0}) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") execveat(r0, &(0x7f000094a000)='./file0\x00', &(0x7f0000394000-0x38)=[], &(0x7f0000141000)=[&(0x7f000090d000-0xe)="6e65742f00000000000000043600"], 0x0) 2018/01/21 00:14:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0x0, 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$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f000016c000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) setsockopt$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) 2018/01/21 00:14:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f000057d000)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00004be000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000523000-0x4)=0xc) r1 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) readv(r0, &(0x7f00004fb000-0x10)=[{&(0x7f00005bf000-0x4a)=""/74, 0x4a}], 0x1) setitimer(0x2, &(0x7f0000959000-0x10)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000f87000)={{0x0, 0x0}, {0x0, 0x0}}) write$evdev(r1, &(0x7f00008c2000-0x30)=[], 0x0) 2018/01/21 00:14:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x10000000000005, 0x0, &(0x7f000006f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f0000c1c000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @raw8={"9abfabca4ef220258495832f"}}], 0x1c) syncfs(0xffffffffffffffff) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f03000)='/dev/sequencer2\x00', 0x0, 0x0) epoll_wait(r1, &(0x7f0000b4c000-0x24)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0x1) fcntl$getown(r1, 0x9) move_pages(0x0, 0x1, &(0x7f0000a5b000)=[&(0x7f000051a000/0x1000)=nil], 0x0, &(0x7f00002a2000)=[], 0x0) [ 72.673201] audit: type=1326 audit(1516493699.335:175): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11379 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7fdcc79 code=0x7ffc0000 [ 72.698343] audit: type=1326 audit(1516493699.335:176): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11379 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=40000003 syscall=192 compat=1 ip=0xf7fdcc79 code=0x7ffc0000 2018/01/21 00:14:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) writev(r0, &(0x7f0000a0f000)=[{&(0x7f0000fdc000-0x8d)="6243210836fe91ec5d8f13aead8c94dc06e5b853b15d54f37d74881f113d6a53415dc3460d497feed581c4bd41ea1952a730c3bb01dc6272f564f69dc3e3adcb982549544e000a4ebde2c97ce39887d19f2cfd93cdeb4f2876fa41cdf90c4557da20c25cb40a999ec8dcc45000ad1c06df2abca0d0d59f302003b9d735110644c92d9f89142870ea2883189e7fa4", 0x8e}, {&(0x7f00003ab000)="36e19a75ec541c9c98214b87ea7d34525b3530754f0c166eef129270658258ac0f7d4b300327e219316f6c97f3149d171420bcb707f9705ed3e520e5c6c9ae99800be932c27e7d7182c9f4c380e273345e1befd1eb3f9f176a6bec37224131aa7eb242ac28ada91c9e26ea2fcadbf5de00a2f07c02e5231ac73ec8ea3251ae7fecf8bd2b4dd3101324de8326416a9ae8b2d5ab90", 0x94}, {&(0x7f00000c0000-0xea)="7967fc6fa72b926d6ed1553b59d5209070b55d2a0914a8db6e76cfd417b2fa3f31df7a94bc3d4ae027fc4af13fc21011491618158d43a620369e5fc386290fbefc1afc54b3264591ad048f3a8a20fc75696d9102f8ba15762662540bff699b941c7e6bfd89bc30b24ac4042eed193d191db0ed6b5d174a6064000d355e2fdc91d2af956f4e740fe97abec245a86dd4c3ab7795e59113cd645eef73a0d7fb3df12d7a517f0f95fd231991fe533d3785f43263d1457747545189ed89b442849917f1d00b2aa2ed9bc7d953f517080506774dc4c2555c55d19fda9cc1881460f1bb60abb830ec9fe5b80cd4", 0xea}, {&(0x7f0000f19000)="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", 0x1000}, {&(0x7f00008df000)="e3ef5c019bf3dbaa5186c3a7e24b667481d3fc3a603e38cf675caa0a469059008080276fed6b745348a2ee7de8d3f541824638e57175d341a31effa7562ea1c47e154ba15fdf8946cdb8208fb7826f9ce2e17153dd63b9dc02432288fe43a20988d8ae2c3342816efd23", 0x6a}, {&(0x7f0000963000-0xe0)="15e5d370291260790b5fc7dfaacdcc072bbfddff6b0a83fa445e1a59ec33940345aa3c7929d543bccd19318fdf2c9cdc4bd3827d651ece0c6acbbec26e3ec3399b482bcced0c15e61654549e8b0f8e4e418b8985c6cf0ed1ea523f1bda095d19defd16ef69506fb80f3d1dedf9e154e01f9cde7ca3806f64d915db52efaa2bb14705410917f36cd8a56902027fb1b0cf50dbd5a6bbb2e764d56cc419b311cf11da7f01a760f3e5d8bdce5c6b66ec5c9a3db3a1e1203ae50f540969969094eee653c6dd97591a8c539da59c5405bb42ab47ac605ac237149df3dc475e36f4efd5", 0xe0}, {&(0x7f0000cc1000)="d220dd9f6ed8024e182bc1c45a784d5ce142e8d1520c1b65e75a3e0c8cbd9ec4df47830c144d2e562738a1b35c93a99e821a1fd6d9a605a5d793341caddc782edd771e48814f12c5530deebe15c7972be6dc99957d8cdeb318f53ee3ad6ad1f2a56f8dca04ffb00c3a85845c5adc48a67b9da170b9405f10f6931b62c0f0", 0x7e}, {&(0x7f00003db000-0x8c)="a5ad612e4e88b1e8ad43e312824ac95932caf328fcea094f9c665627e18a0de8c01f607afa41866d6951142c4f84ff8d759b072063247d3878117e090615207e7c3deb37c385e1286fa3de7400e3c4463737226598038f8076148c0e5db7e4791a4c230fcbef24d2709daaddbd2048d89d2983830192db0ba35f330920f8f3f77feab4656f3559b8265c1ef2", 0x8c}, {&(0x7f0000eae000)="15bb4db48cad94c195d88b94b1a9457b5d53abbee7dbbf33fcab0a39338f25fb9135024c69bae7ec42041e72c4be3dd580fd33469c1149684f3b57b72345d66810079535efefcf3068a4fae4c2dedcb8068b2255227e1692d99d1474136db0e891ff6f", 0x63}], 0x9) r1 = socket$netlink(0x10, 0x3, 0x284) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001d000)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0xd, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f00006aa000)={0x8, 0x3, 0xfff, 0x3}, 0x10) 2018/01/21 00:14:59 executing program 0: nanosleep(&(0x7f0000779000-0x10)={0x0, 0x1c9c380}, &(0x7f0000578000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) getpriority(0x1, r0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000b36000)={0x0, 0x0}) prctl$intptr(0x29, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f00008ca000-0x10)='/selinux/status\x00', 0x0, 0x0) 2018/01/21 00:14:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000916000-0x8)='./file0\x00', 0x0) chroot(&(0x7f0000cfb000)='./file0\x00') chdir(&(0x7f000073a000-0x2)='..') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) chdir(&(0x7f00001ec000)='..') r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000029f000)='/dev/rfkill\x00', 0x141080, 0x0) recvmsg$kcm(r0, &(0x7f0000d8e000)={&(0x7f00001ef000)=@vsock={0x0, 0x0, 0x0, @hyper=0x0, 0x0}, 0x10, &(0x7f0000cf8000)=[{&(0x7f000002e000)=""/96, 0x60}, {&(0x7f0000182000)=""/126, 0x7e}], 0x2, 0x0, 0x0, 0xd91}, 0x0) umount2(&(0x7f0000067000)='..', 0x0) 2018/01/21 00:14:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x7, 0x50, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0xfffffffffffffffe, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) eventfd2(0x9, 0x1) r1 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) inotify_init() perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0xffffffffffffff80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)=0x0, 0x2}, 0x1000000000c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc1105517, &(0x7f0000001000)=""/250) 2018/01/21 00:14:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x88a) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000024e000-0x4)=0x0) r2 = syz_open_dev$evdev(&(0x7f0000401000-0x12)='/dev/input/event#\x00', 0x0, 0x2) read(r2, &(0x7f00008f8000-0x18)=""/24, 0x18) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000df8000-0x15)='/proc/self/net/pfkey\x00', 0x18400, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000ba9000)=0xb87, 0x4) write$evdev(0xffffffffffffffff, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) io_setup(0x200, &(0x7f0000697000-0x8)=0x0) ioctl$EVIOCSCLOCKID(0xffffffffffffffff, 0x400445a0, &(0x7f0000a10000)=0x0) 2018/01/21 00:14:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000154000-0x12)='/dev/snd/pcmC#D#c\x00', 0xffffffffffffffc0, 0x400) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f0000870000-0x4)=0x9a44) 2018/01/21 00:14:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x8) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000e74000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fffffff}, 0x1c) sendto$inet6(r0, &(0x7f000040e000)="9bf8f3731507416246366128d994e4b255b2cf43538b94e8ea3c90bdc1df9db3294a8248e5569ea12d81688e74cf65b4fb2ce28ae51af33a765d8e766165481f7c10693b2bb2cb2eff7bca834537f95dad3f17d0bddab18be41dedbb16398bca69db3718a7e0664531b391ff8395b93ade79", 0x72, 0x40000, &(0x7f0000ebe000-0x1c)={0xa, 0x3, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d0b000-0x4)=0x30edc986, 0x4) arch_prctl(0x1001, &(0x7f000054a000)="0d682675090af7a2628a714bf296e4ffa354be3ab906803d9758f94ae1164aa95bbad1b661f85d84c960de66a5581389afe451f8dd9133e15d994e1d730bf0c9fa03b068f14b8b419b32feaa64668a7ad0da48a99b8f44fc2e14053e7ef54fcef4294412ff6948ac2759b9a769e8634b6ce854fd1752adc06daf957b794e604da12c29e3ad61a4ee5c703b3501d59ed4e5df30a8c00523129598a95331d39d18e2fb2276e2991816077c5d79646e7a2c4170a8aee8b258b7da2a1a123c8bc53a") r2 = dup(r1) bind$netlink(r2, &(0x7f000098a000-0xc)={0x10, 0x0, 0x1, 0x200000}, 0xc) 2018/01/21 00:14:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$KDDELIO(r0, 0x4b35, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x22, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000ff9000)=0x21, 0x4) 2018/01/21 00:15:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f00004bb000)=0x2, 0x4) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000bfc000)={{0xa, 0x2, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, {0xa, 0x2, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x3ff}, 0x100000001, [0x9, 0x5, 0x0, 0xfffffffffffffff8, 0x7fffffff, 0x1bd, 0xfffffffffffffff7, 0x3]}, 0x5c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) preadv(r1, &(0x7f000001a000)=[{&(0x7f0000417000)=""/60, 0x3c}, {&(0x7f000064e000)=""/4096, 0x1000}, {&(0x7f0000ecd000-0xf0)=""/240, 0xf0}, {&(0x7f0000e80000)=""/59, 0x3b}], 0x4, 0x0) bind$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) listen(r0, 0x4) sendto$inet6(r0, &(0x7f0000f6f000)="", 0x0, 0x20000004, &(0x7f0000b64000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000164000)={0x3ff, 0x5}, 0x8) clock_gettime(0x0, &(0x7f000001c000)={0x0, 0x0}) exit_group(0x9) nanosleep(&(0x7f0000497000-0x8)={r2, r3+10000000}, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000ea0000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r4, 0xc04064a0, &(0x7f0000f08000-0x30)={&(0x7f0000842000-0x24)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f000053e000)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000b15000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000fc2000)=[0x0, 0x0, 0x0], 0x9, 0x4, 0x6, 0x3, 0x0, 0x0, 0x0, 0x0}) close(r0) 2018/01/21 00:15:00 executing program 3: 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$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000f15000-0xb8)=[@in6={0xa, 0x1, 0xfffffffffffffc01, @loopback={0x0, 0x1}, 0x0}, @in6={0xa, 0x0, 0x8001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3f}, @in6={0xa, 0x1, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x8, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x9}, @in6={0xa, 0x0, 0x77d, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xd17}, @in6={0xa, 0x2, 0x1000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x101}], 0xb8) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c340", 0x2, 0x51, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) read(r0, &(0x7f0000e20000)=""/4096, 0x1000) poll(&(0x7f0000daa000-0x40)=[{r0, 0x100, 0x0}], 0x1, 0x0) 2018/01/21 00:15:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b32000)='./file0\x00', 0x0) mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00006dd000-0xc4)="") chdir(&(0x7f00002d7000)='./file0\x00') mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000592000)='./file0/file0\x00', 0x7) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = creat(&(0x7f0000004000-0x8)='./file0\x00', 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000b52000)={&(0x7f0000c8a000/0x4000)=nil, 0x4000}) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x989680}}], 0x30) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/21 00:15:00 executing program 4: mmap(&(0x7f0000000000/0xad3000)=nil, 0xad3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hci(0x1f, 0x3, 0x1) read(r0, &(0x7f00009d1000-0x1000)=""/4096, 0x1000) r1 = socket$inet6_sctp(0xa, 0x400000001, 0x84) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f000056f000-0x4)=0x0, 0x4) mmap(&(0x7f0000ad3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000ad4000-0x10)=[@in={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) mmap(&(0x7f0000ad4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ad4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000ad4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ad5000-0x4)=0xb) getsockname(r1, &(0x7f0000ad0000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00004a8000)=0x60) 2018/01/21 00:15:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f000057f000-0x781)="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", 0x781, 0x0, &(0x7f000011b000)={0xa, 0xffffffffffffffff, 0x2d00, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x1}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00006a8000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000ba4000-0xc)="d0", 0x1, 0x0, &(0x7f000056e000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) syz_open_dev$sndpcmc(&(0x7f000067f000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x2) socket$unix(0x1, 0x2, 0x0) socket$kcm(0x29, 0x5, 0x0) sendto$inet6(r0, &(0x7f00004b8000-0x1)="8c", 0x1, 0xfffffffffffffffc, &(0x7f0000490000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00008f9000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f00001cf000)=0xb415, 0x2) sendto$inet6(r0, &(0x7f00004f4000-0x5b)="4a0d41042c4ad90a2a58ecc0379647f921f8fba67922edb4cb2a8839a0ca109b516ce8b7475547173ed0325ab868342b2ef8d7cf68ccc4292344ef389a491b547bf023d704016650b50b354b942fc2bfb2d7227a35ce07dbed1641", 0x5b, 0x4, &(0x7f0000a5d000-0x1c)={0xa, 0x2, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0xb8b5}, 0x1c) 2018/01/21 00:15:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00004aa000-0x10)='/selinux/policy\x00', 0x0, 0x0) r1 = getpid() ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000035000-0x10c)={{0x7fffffff, 0x5, 0x2, 0x3, "4b9f58018f35b8a1dba2b21f33428690a81d7c62d854362ea1497f539b617c997867f11d826008c25d5ca52e", 0xffffffff7fffffff}, 0x0, 0x0, 0xffffffffffffffa4, r1, 0x2, 0x40, "33aff8ccd9206a7e712d21da21ea93561aad54c0466dc97e2344fe98881f3ce016381ef58f8ba42dbb0743dfe3f3551521b97aef59dfe25387ad0779ccf6f5a9", &(0x7f0000ea6000-0x1)='\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], [0xf4e, 0x0, 0xffffffff, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r2, 0x800000800c5011, &(0x7f0000004000-0x8)=0x0) set_thread_area(&(0x7f0000994000)={0x6ab, 0x20000000, 0x3000, 0x9, 0xffffffffffffff08, 0x6, 0x200, 0x401, 0xfff, 0x0}) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000035a000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KDSETMODE(r2, 0x4b3a, 0x2) bind$pptp(0xffffffffffffffff, &(0x7f00001f9000-0x20)={0x18, 0x2, {0x0, @rand_addr=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000a35000)=0x0) perf_event_open(&(0x7f00000c7000)={0x3, 0x78, 0x400, 0x8, 0x1, 0x1, 0x0, 0xffff, 0x4, 0x0, 0x2, 0x400, 0x900000000000, 0x3, 0x40, 0x2, 0x7ff, 0x8, 0x6, 0x8, 0x2683, 0x6, 0xd70, 0xf7c4, 0x5, 0x6, 0x6, 0x9, 0x7fff, 0x1, 0x1, 0x7f, 0x0, 0x101, 0x7, 0x9, 0x71, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0xfff, 0x7}, 0x8000, 0x3, 0xe381, 0x7, 0x3f, 0x2, 0x1, 0x0}, r4, 0x2, r3, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f000056f000-0x8)=@assoc_value={0x0, 0x2}, &(0x7f0000aad000-0x4)=0x8) 2018/01/21 00:15:00 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x1, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r1, &(0x7f0000000000)=""/227, 0xe3) connect$nfc_llcp(r1, &(0x7f0000002000-0x58)={0x27, 0x7, 0x13, 0x7, 0x40, 0x7, "b37185bcdfb21ac9a90d1ef282e8a5f02ee4f1da18a4111f17e86fe7b1cf5e9233926fcba51f744e0c2333037963aa040025792671f38d41026762ff2e7bae", 0x3f}, 0x58) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x680541, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000002000-0x4)=0x7, 0x4) r3 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f00002bd000)='lp\x00', 0x3) 2018/01/21 00:15:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f61000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f00004f0000-0x4)=0x426dd87e, 0x4) sendto$inet6(r0, &(0x7f0000a78000-0x69b)="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", 0xffffffffffffff5f, 0x48000, &(0x7f0000e3f000-0x1c)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000a63000)=0x3, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c58000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e3f000-0x4)=0xc) fcntl$lock(r0, 0x0, &(0x7f0000919000)={0x2, 0x4, 0x8, 0x100, r2}) sendto$inet6(r0, &(0x7f0000fac000-0xf)="", 0x0, 0x20000010, &(0x7f0000de8000)={0xa, 0x2, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0xc99a5ab5cb8596de) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00002b2000-0x10)='/dev/sequencer2\x00', 0x280801, 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x2f, &(0x7f0000363000)={@multicast1=0xe0000001, @multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0x10}}, 0xc) 2018/01/21 00:15:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000004000-0x10)={0x1, 0x28, &(0x7f00007e2000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000590000-0xc)={r0, 0x4, 0x10}, 0xc) creat(&(0x7f00007d0000-0x8)='./file0\x00', 0x0) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, 0xffffffffffffffff) mount(&(0x7f0000337000-0x8)='./file0\x00', &(0x7f0000767000)='./file0\x00', &(0x7f0000ce9000-0x7)='cgroup\x00', 0x0, 0x0) fstat(0xffffffffffffffff, &(0x7f0000c76000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/21 00:15:00 executing program 4: 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) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000fab000-0x12)='/dev/loop-control\x00', 0x80000, 0x0) r0 = socket$inet(0x2, 0x3, 0x80000000002) getsockopt$inet_int(r0, 0x0, 0x10000000000000d0, &(0x7f0000fba000-0x4)=0x0, &(0x7f0000000000)=0x4) statfs(&(0x7f000070e000-0x8)='./file0\x00', &(0x7f00004f5000-0x5b)=""/91) 2018/01/21 00:15:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) r2 = syz_open_procfs(0x0, &(0x7f0000a0a000)='net/dev\x00') getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000b81000)={0x0, 0x4, 0x7d7, 0x9, 0x1, 0xfa}, &(0x7f0000659000)=0x14) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000488000-0x8)={r3, 0xfffffffffffffff7}, &(0x7f000059c000-0x4)=0x8) r4 = epoll_create1(0x0) dup3(r0, r4, 0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r4, &(0x7f00006e5000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000022000-0xc)={0x0, 0x0}) 2018/01/21 00:15:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000bb3000)=""/250) timer_create(0x1, &(0x7f0000b16000)={0x0, 0x19, 0x0, @thr={&(0x7f0000ab2000-0xf6)="c96e07ad0522549e649c9179691c73daefecc7e9e4944afcc7741fd7d3bd7f3af85f71dc77136d2e07a48e5c255ac48bc093a7daf14012a16a6f142d28d3829d1c0ad16e018d72c9a040412389c5e37b946e86722e3d9e354ddbb3b2a68eb207bbd7e951bbdf135985c28731f863931ce565f012d9186da26f384f48b2551ded1b89dc430612ab62447ce38df6d0b995a0772cbe0765f6b33eedc6e4d2bcbd097c181b78c2757a82f30adb07bf2b276c3581e8492878b2e5115fffdde1d9f1f4fd3a31fec08cea29b5a7ee2dca8d60de41a5b2284e847362ff6d52872cb013c9a67dda1acd6c5023b2702f794de9178caae904964118", &(0x7f0000fae000)="94031a79aab6065f9284178ad23315097948ef668fd61d7f2d05220505f26eeb76bd3104179ce34b8f8cdbe543ae77591e9a07b18088071fcd51b329f958c5c500fac5ef5d59eac22c8f6a9e3faf2ebe62fa7503079ec4789ae6ab949fdc55030f66f1de0a076a16e68fdcaf68fa117f9606c02abf153d15d7e6cffc3de26e5ea2ed49da5b5d38cf8de01d5c01aa6af00fa0114511f4e550ab7737263b418bf5a3faf3e99e3237d0712a36441e9b8fc1e4fc11efb00c8de4d712bc1364233e0af4baa2ae706491f4bdf029ce50baabf4daa94d2b79bc0a48bf6596570a462a7b6a876a"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000858000-0x4)=0x0) timer_getoverrun(r0) 2018/01/21 00:15:00 executing program 4: r0 = syz_open_dev$amidi(&(0x7f00004cd000-0xc)='/dev/amidi#\x00', 0x1000, 0x10140) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000-0x34)={{0x3, 0x3, 0x60ae, 0x1, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000059000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x5385, &(0x7f000076e000)="") 2018/01/21 00:15:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000bfe000-0xb)='pkcs7_test\x00', &(0x7f0000d21000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000051d000-0xb)="", 0x0, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f00009fe000)='keyring\x00', &(0x7f0000403000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r0) r2 = syz_open_dev$sndpcmp(&(0x7f0000206000-0x12)='/dev/snd/pcmC#D#p\x00', 0x5, 0x400000) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000a69000)={0x0, @in6={{0xa, 0x1, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000d69000)=0x8c) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000c41000-0x8)={r3, 0x2d18}, &(0x7f0000c73000-0x4)=0x8) keyctl$search(0xa, r0, &(0x7f00000e1000-0x8)='keyring\x00', &(0x7f0000cf6000)={0x73, 0x79, 0x7a, 0x1, 0x0}, r1) keyctl$update(0x2, r1, 0x0, 0x0) pipe2(&(0x7f0000b6a000)={0x0, 0x0}, 0x800) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f0000011000)={0x400, 0x0, 0x2000}, 0x4) 2018/01/21 00:15:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f00001ec000/0x1000)=nil, 0x1000, 0x13) r0 = memfd_create(&(0x7f0000c54000-0x17)="7d6367726f75702573656c66b4766d6e6574302a2f5e00", 0x3) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000212000)={0x6, 0x77, 0x438b68d3, 0x0, 0x4, 0x1, 0x2, 0x1, 0x7fffffff, 0x401, 0xbf2, 0x6, 0x0, 0x7ff, 0x3, 0x7f, 0x100000000, 0x7ff, 0x5d}) 2018/01/21 00:15:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e44000)='/dev/autofs\x00', 0x40000, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000bc4000)=0x0) r2 = syz_open_procfs(r1, &(0x7f00002d4000-0xf)='children\x00') getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000bdc000)=0x0, &(0x7f0000f8f000)=0x4) setsockopt$inet_group_source_req(r2, 0x0, 0x2b, &(0x7f0000685000-0x118)={0x1, {{0x2, 0x0, @rand_addr=0x401, [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, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x317) prctl$seccomp(0x16, 0x1, &(0x7f00002dc000)={0x0, &(0x7f0000e19000)=[]}) connect$nfc_llcp(r0, &(0x7f0000067000-0x58)={0x27, 0x918, 0xffffffff, 0x6, 0x1, 0xffffffffffffffbd, "f8dd5f2cb9cff76799a44fd12e01d5e625f3d93c781e7deec23bd772e4c7a07f8e695c7dbc7d8437e9ed792a97b36a65bc176f9e5a1f92f84575e800e3d310", 0x3f}, 0x58) recvmsg$kcm(r2, &(0x7f0000508000-0x1c)={0x0, 0x0, &(0x7f0000f88000)=[{&(0x7f000093e000-0x73)=""/115, 0x73}, {&(0x7f0000684000)=""/4096, 0x1000}], 0x2, &(0x7f0000cd4000-0x1000)=""/4096, 0x1000, 0x6}, 0x40010042) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000438000-0x28)={0x0, 0x1, &(0x7f00006b2000-0x58)=""/88, &(0x7f0000d75000)=""/254, &(0x7f0000633000-0xf4)=""/244, 0x4000}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r2, 0xc10c5541, &(0x7f0000ffb000)={0xfffffffffffffff9, 0x0, 0xff, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7fff, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clone(0x0, &(0x7f0000b24000-0xb2)="", &(0x7f000025c000-0x4)=0x0, &(0x7f0000ad9000-0x4)=0x0, &(0x7f0000e03000-0x98)="") ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000cc3000)={0x10001, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x8001, 0x7fff, 0x1f, 0x24c, &(0x7f000008b000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x8ee, 0x6, 0xc8ff}) syz_open_dev$usbmon(&(0x7f000062d000-0xd)='/dev/usbmon#\x00', 0xe00000000000000, 0x30000) read$eventfd(r2, &(0x7f0000000000)=0x0, 0x8) 2018/01/21 00:15:00 executing program 5: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x16, &(0x7f0000000000)=""/248, &(0x7f0000002000)=0xf8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r0, &(0x7f0000005000-0x42)=@random={'security.', "73057374656d2970707030283a70726f63736563757269747973930000000000fff8426e6f646576210027398af7112cc3a6dfa51ccf3aa63a"}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r1, &(0x7f0000005000)=[{0xe4a9, 0x0, 0x54c, 0xf47, @time={0x77359400, 0x0}, {0x81, 0x9}, {0x41a2, 0x8}, @connect={{0xedc, 0x0}, {0x9, 0xc5}}}], 0x1c) 2018/01/21 00:15:00 executing program 1: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000440000)=0x0) getpgid(r0) r1 = syz_open_dev$mouse(&(0x7f0000a25000)='/dev/input/mouse#\x00', 0x17b, 0x0) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000fc9000-0x4)=0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x2, &(0x7f0000001000-0x8)={0x2, &(0x7f0000001000)=[{0x0, 0x0, 0x0, 0x0}, {0x8, 0x0, 0x0, 0x0}]}) 2018/01/21 00:15:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000479000-0x38)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xfffffffffffffffa}, @in6={0xa, 0x3, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfff}], 0x38) socket(0x1, 0xf, 0x6) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00004b7000-0x28)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f000084b000)=@ethtool_per_queue_op={0x4b, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008ee000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f000028c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000628000-0x4)=0x1f) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000ca2000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$ION_IOC_HEAP_QUERY(r1, 0xc0184908, &(0x7f0000ecc000)={0x7fffffff, 0x8, 0x1, r1, 0x0}) ioctl$sock_ifreq(r1, 0x8917, &(0x7f00001bd000-0x50)={@generic="3f4e75e1cfbd9be8bb13db0bf1419111", @ifru_data=&(0x7f0000c52000)="16375ed6d92b7a014d77ad94161a41ae7a18bb65a0059c0c74ec087d9c2da1f2"}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000cf2000-0x4)=0x0, &(0x7f0000c5e000)=0x4) ioctl$TCSETA(r0, 0x5406, &(0x7f0000af2000-0x14)={0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/21 00:15:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b7e000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f000013f000-0x4)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r1, 0x540a, 0x0) mprotect(&(0x7f000081e000/0x2000)=nil, 0x2000, 0x0) futex(&(0x7f0000e22000)=0xff, 0x1, 0x8, &(0x7f0000802000)={0x77359400, 0x0}, &(0x7f00000df000)=0x9, 0x4) 2018/01/21 00:15:00 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x0, 0x0) getsockopt$packet_int(r0, 0x107, 0x9, &(0x7f0000002000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) ioctl(r0, 0x800000000000937e, &(0x7f0000017000)="") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000003000-0x4)=0x101, 0x4) 2018/01/21 00:15:00 executing program 4: r0 = syz_open_dev$admmidi(&(0x7f0000fbf000-0xe)='/dev/admmidi#\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000-0x4)=0x0) sched_getscheduler(r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000000)={&(0x7f0000001000-0xc)=[0x0, 0x0, 0x0], &(0x7f0000299000)=[0x0, 0x0, 0x0, 0x0], &(0x7f000026d000)=[0x0], &(0x7f00009ed000)=[0x0, 0x0], 0x3, 0x4, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfed000)=nil, 0xfed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x1, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f00007c1000)={0x6e20, 0xdc7a, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0xc, 0x4, 0x4, 0x100000001, 0x0, r2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000bda000-0xd1)="c4e3fdafbcb444471aeb7145d77e2e6ff975623c0eb0bfae1a91ae649ddcb3aa1e18e5c17357b5b8537f9b02ec8c1fd8ee89b049d25c700e16b7e78b5ae637922b3552d82b699992bdefa9776a7878b1182765d07551dc5aa7b76ae9bd92d41f1cf51ba3325e16007a5b4bc50a64a7b3f117ce92733e18aa6e890b61708cf2cbb2c2be141af3511a32f337dc76ac1f9e775ab8eeb6490a0632f3c473ab32fb619387d60675ccbd3a5ec71c344cc54d88f5a47be4672cf5cec585228489cc49e59c9f2cb7416e9502dae90995a828a92b73", 0xd1) mmap(&(0x7f0000e6c000/0x1000)=nil, 0x1000, 0x80005, 0x8972, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000e6d000-0x2f)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000abf000)={r3, &(0x7f0000fed000-0x1)=""}, 0x10) r4 = syz_open_dev$sndmidi(&(0x7f00005f0000-0x12)='/dev/snd/midiC#D#\x00', 0x240, 0x2) r5 = openat$dsp(0xffffffffffffff9c, &(0x7f00000a4000)='/dev/dsp\x00', 0x22000, 0x0) connect$l2tp(r4, &(0x7f0000022000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r5, 0x0, 0x2, 0x2, 0x0, {0xa, 0x0, 0x6a, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x1f}, 0x80000001}}}, 0x3a) 2018/01/21 00:15:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0246400, &(0x7f000019c000)={0x3, 0x0, 0x9, 0x6f, &(0x7f00001d4000)=""/111, 0xc, &(0x7f0000f8a000-0xc)=""/12, 0x1000, &(0x7f0000146000)=""/4096}) r2 = syz_open_dev$dspn(&(0x7f00005cb000)='/dev/dsp#\x00', 0x8, 0x400) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0485510, &(0x7f0000b66000)={0x0, 0x3, 0x0, 0x0, &(0x7f00003a7000-0x240)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {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]}) 2018/01/21 00:15:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e9b000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-avx\x00'}, 0x58) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000a9f000-0xc)={0x5, r0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00008b1000-0x4)=r1, 0x4) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000aaf000-0xc)='net/netlink\x00') sendfile(r2, r3, &(0x7f0000237000)=0x0, 0xfffb) 2018/01/21 00:15:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000035000)='/dev/snd/midiC#D#\x00', 0x9, 0x800) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f000044d000-0x1)=0x0) r1 = socket$inet(0x2, 0x1, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000cfe000)={0x7, r1, 0x0}) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40046432, &(0x7f0000abc000-0x4)=0x6) socket$inet_udp(0x2, 0x2, 0x0) r3 = creat(&(0x7f000031d000)='./file0\x00', 0x88) ioctl$RNDGETENTCNT(r3, 0x80045200, &(0x7f0000a14000)=0x0) syz_open_dev$tun(&(0x7f0000d6e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) unshare(0x40600) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8}) 2018/01/21 00:15:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) syz_open_dev$adsp(&(0x7f0000e65000)='/dev/adsp#\x00', 0x0, 0x2000) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000591000-0x6)={0x0, 0x9}, &(0x7f0000420000)=0x6) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f000093e000)={r2, @in6={{0xa, 0x1, 0x6, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0xffde}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x1000, 0x4) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000004000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/21 00:15:00 executing program 1: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000024000-0x11)='/selinux/context\x00', 0x2, 0x0) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r1, 0x401054d5, &(0x7f0000023000-0x4)=0x0) socket(0x4, 0x7, 0x6) 2018/01/21 00:15:00 executing program 1: mmap(&(0x7f0000000000/0x3d000)=nil, 0x3d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f000003e000-0x10)={0x28, 0x0, 0x0, @hyper=0x0, 0x0}, 0x10, 0x80800) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f000003d000-0x1c)={&(0x7f0000002000)=@vsock={0x28, 0x0, 0x2710, @any=0xffffffff, 0x0}, 0x10, &(0x7f0000010000)=[{&(0x7f0000025000)="7d46c5112122718e7aad1225cc574e2ceec3c7c091b51a9a978cab5019b5e7360ec1eaa07c28a5032249223a4de2c00c59b1085ac7605221fb11034a9ca7cf614b16a97f7b9842bdf59c9c4e82f1356206a6696853db843e86a114030736ead7e06664814b", 0x65}], 0x1, &(0x7f000003e000-0x1ec)=[{0x18, 0x3a, 0x69772ae5, "b2e58aba027caa45c1a3f94b"}, {0x20, 0x6, 0x4, "ab6e8b75df200a5937e6120f8e3c7f295a5753"}, {0x28, 0x116, 0x2, "13341a34906275ef0af0949536817d33570b894f82d095a650113112"}, {0xe4, 0x88, 0x1, "c00fbdda90b97c6111b36567a3c2b35a392eab64da00322dd32ca76fa6a287282d1006ad65270522dc3f5c712f9f4f2e96c729f7adf2cfc0850ba4b9b38ab64aa2ea388ddac7cd928f9de87677130524a19ada5e2910888b6652d3a753256aeb8f82d6bb49e739be9d034e74f96fbebfbaca599fae6bf9fb85c0e2b39c643faff5e8dd88c82675e89e0074b3f5efdb29d2c85b0ce80301179b697044042553179178fbff007ddffc311114abe430d2c2099a8191333c54406b6e7d288037fdb91e7a71b65d6cc53fd5b8caf1cc83a105ebbd0157afdea541"}, {0xa8, 0x117, 0xb3cd, "ae8a18971d60abc7c8a77db79e840950fbd686193fccf891cd1ffd36981e1fa9a8bfad9ef8d61c698a8d0b573b9f16f649f5439c39d2163f47894402dc03575c2a4e542bbf57ce4a152bf5fc7dd0d7eb457fb24eb17b155e9b6c979d025285a6e6e3ed01b6189c5bf6d714d6f72579f9a53ff0b689d3afcf1d3d2cd7c61c4376044a44f907422be82324b9f855a0e4c611caab25c1ab06b18c86"}], 0x1ec, 0x80}, 0x20000000) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listxattr(&(0x7f000003f000-0x8)='./file0\x00', &(0x7f000003f000-0xc2)=""/194, 0xc2) readv(r0, &(0x7f0000010000-0x20)=[{&(0x7f0000037000-0x16)=""/8, 0x8}], 0x1) read(r0, &(0x7f000003c000-0x52)=""/82, 0x52) writev(r0, &(0x7f000000f000)=[{&(0x7f0000019000-0x39)="1aab151a3d4a32c5", 0x8}], 0x1) 2018/01/21 00:15:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00002e5000-0x8)='./file0\x00', 0x800, 0x0) write$selinux_create(r0, &(0x7f0000181000-0x48)=@objname={'system_u:object_r:systemd_systemctl_exec_t:s0', 0x20, '/sbin/dhclient', 0x20, 0x37, 0x32, 0x20, './file0\x00'}, 0x48) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000be7000)=0x0) move_pages(r1, 0x1, &(0x7f0000e00000-0x4)=[&(0x7f0000354000/0x3000)=nil], &(0x7f0000e40000-0x4)=[0x8], &(0x7f0000885000-0x4)=[0x0], 0x6) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r3 = memfd_create(&(0x7f0000002000)='proclo}\x00', 0x0) r4 = getpgrp(0x0) sched_setaffinity(r4, 0x8, &(0x7f0000c35000)=0x1) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fremovexattr(r3, &(0x7f000071a000-0x15)=@known='com.apple.FinderInfo\x00') lseek(r3, 0x0, 0x4) close(r2) 2018/01/21 00:15:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000b000-0x4)=0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00001ec000+0x29b)='/dev/audio\x00', 0x1, 0x0) r2 = getpgid(0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000f74000-0x4)=0x0, &(0x7f0000bab000-0x4)=0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000ff9000-0xc)=@sack_info={0x0, 0x7fff, 0x8000}, &(0x7f00008ea000-0x4)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00003dc000-0x8)={r3, 0x8}, &(0x7f00002e2000)=0x8) perf_event_open(&(0x7f000031e000)={0x5, 0x78, 0x7, 0x0, 0xffffffffffffffe0, 0x0, 0x0, 0x5, 0x4, 0x1, 0x3ff, 0xfd0, 0x3, 0x400, 0x4, 0x1e, 0x80000000, 0xff, 0x80000001, 0x7, 0x80, 0x0, 0x80000001, 0x2, 0x4, 0x0, 0x4, 0x6, 0x400, 0x1, 0x100000001, 0xc8e8, 0x6, 0x3f, 0x7fffffff, 0x80, 0x7, 0x5, 0x0, 0x9, 0x6, @perf_bp={&(0x7f0000b7c000-0x1)=0x0, 0x0}, 0x10000, 0x7f, 0x6, 0x0, 0x3, 0x1e10, 0x10001, 0x0}, r2, 0x9, r1, 0xc) clock_getres(0x7, &(0x7f0000b33000-0x8)={0x0, 0x0}) r4 = syz_open_dev$sndpcmc(&(0x7f00006a7000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) ppoll(&(0x7f0000b3a000)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000982000)={0x0, 0x1c9c380}, &(0x7f0000661000-0x8)={0x0}, 0x8) readv(r4, &(0x7f000049b000)=[{&(0x7f00003ce000-0xbd)=""/189, 0xbd}], 0x1) 2018/01/21 00:15:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f2c000-0xa)='map_files\x00') 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) execveat(r0, &(0x7f0000019000-0x8)='./file0\x00', &(0x7f0000843000)=[&(0x7f0000019000-0x13)="2d5d000a09d0766d6e657430"], &(0x7f00009db000)=[], 0x0) sendto$inet(r0, &(0x7f0000ac3000)="e74583102d04ed64b99127a6ed0468abb232f06d09631f922126bf4a09684e331d09fadc7bd20f17e6f7ec7c470e972be67ff827761115989aa7e32d048f1fdbb4221458168e9fd1702d6a8131e6b7db564aa2a3f550e1caee03162e3472743e9e3c86030ec68c15d411cdc1c167fa97eac93359179b700c7a91705c4eaa14495e1824a3e30c351924a1c038997ae212bc3940db4c9df662838d2712a95e797c434987f2441d2a9cdddd450a4652a0f31ef16d7c19a1a752355a", 0xba, 0x4000000, &(0x7f0000087000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/21 00:15:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000010, 0x2, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000de0000)=0x15, 0x4) write(r0, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000cb9000-0x14)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00001fa000-0x4)=0x14) sendmsg$nl_route(r0, &(0x7f0000772000-0x1c)={&(0x7f0000b5f000-0xc)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000f67000)={&(0x7f000023f000)=@mpls_newroute={0x2c, 0x18, 0x120, 0x4, 0x1, {0x1c, 0x14, 0x14, 0x4, 0xfe, 0x7, 0xfe, 0x0, 0x1200}, [@RTA_DST={0x8, 0x1, [{0x200, 0xeb0d, 0x8, 0xf913}]}, @RTA_OIF={0x8, 0x4, r1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x1}, 0x4080) recvmmsg(r0, &(0x7f00008ad000)=[{{&(0x7f0000bc8000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000408000-0x8)=[{&(0x7f000060a000-0x6f)=""/111, 0x6f}], 0x1, &(0x7f0000a6c000)=""/18, 0x12, 0x85}, 0x1}, {{&(0x7f0000f11000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00006e1000)=[{&(0x7f00000d0000)=""/169, 0xa9}, {&(0x7f0000f11000)=""/157, 0x9d}, {&(0x7f000082e000)=""/194, 0xc2}, {&(0x7f000050d000)=""/89, 0x59}], 0x4, &(0x7f0000a3f000)=""/104, 0x68, 0x80000001}, 0x42d9}, {{&(0x7f0000a6f000-0x10)=@in={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000875000-0x50)=[{&(0x7f000071e000-0x1000)=""/4096, 0x1000}, {&(0x7f0000cf8000-0x44)=""/68, 0x44}, {&(0x7f00009b1000-0x10)=""/16, 0x10}, {&(0x7f000072d000)=""/27, 0x1b}, {&(0x7f0000119000-0x7b)=""/123, 0x7b}, {&(0x7f0000ee4000)=""/211, 0xd3}, {&(0x7f0000aaa000)=""/87, 0x57}, {&(0x7f0000ab9000-0x11)=""/17, 0x11}, {&(0x7f00007ae000)=""/196, 0xc4}, {&(0x7f0000f20000)=""/88, 0x58}], 0xa, &(0x7f0000425000)=""/237, 0xed, 0x0}, 0xfff}, {{&(0x7f000085a000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f000042c000)=[{&(0x7f000037d000)=""/123, 0x7b}, {&(0x7f0000e76000-0x48)=""/72, 0x48}, {&(0x7f0000aa4000-0x58)=""/88, 0x58}, {&(0x7f0000516000-0x85)=""/133, 0x85}, {&(0x7f0000cbe000)=""/0, 0x0}, {&(0x7f0000711000)=""/173, 0xad}, {&(0x7f0000e41000)=""/136, 0x88}, {&(0x7f00002fe000-0x8c)=""/140, 0x8c}], 0x8, &(0x7f0000c4c000-0xfa6)=""/4096, 0x1000, 0xfffffffffffffffc}, 0x1}, {{&(0x7f000035f000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f0000cca000-0x50)=[{&(0x7f0000446000-0x9c)=""/156, 0x9c}, {&(0x7f000045f000-0xb9)=""/185, 0xb9}, {&(0x7f0000cd3000)=""/168, 0xa8}, {&(0x7f0000012000-0xa5)=""/165, 0xa5}, {&(0x7f0000b1f000-0xdb)=""/219, 0xdb}, {&(0x7f00002ba000-0x24)=""/36, 0x24}, {&(0x7f00003b7000-0x1)=""/1, 0x1}, {&(0x7f0000275000-0xa2)=""/162, 0xa2}, {&(0x7f0000bec000)=""/98, 0x62}, {&(0x7f000075f000-0xae)=""/174, 0xae}], 0xa, 0x0, 0x0, 0x400}, 0xfffffffffffffffa}, {{&(0x7f0000a77000)=@pptp={0x0, 0x0, {0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000886000-0x30)=[{&(0x7f00006d3000-0x45)=""/69, 0x45}, {&(0x7f00000ba000)=""/200, 0xc8}, {&(0x7f00007d1000-0xcd)=""/205, 0xcd}, {&(0x7f0000675000-0x46)=""/70, 0x46}, {&(0x7f00007bc000)=""/4096, 0x1000}, {&(0x7f0000b34000-0x39)=""/57, 0x39}], 0x6, 0x0, 0x0, 0x2}, 0x20}], 0x6, 0x40000002, &(0x7f00003a9000-0x8)={0x0, 0x1c9c380}) connect$pppoe(r0, &(0x7f0000d9a000-0x1e)={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000052000)={0x0, @in6={{0xa, 0x0, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa1e, 0x9, 0x80, 0x1, 0x10000}, &(0x7f0000f79000)=0xa0) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00006bc000-0x8)=@assoc_value={r3, 0x7}, 0x8) 2018/01/21 00:15:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000005, 0x3, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000a09000)={r0, &(0x7f000084e000-0xd7)="0a130bdb28223f03397b7f8c7d7759e8797a756781a5eb2926c723bd60267907bb7adf31c0a8fcb35524b02caf8ea52ab706ce28fb67b50e884c69e1dd8822de0d40eeca97df6222fc7461c763c15349c8307f624c67b19a5a007a4cd6c9c1ac1e52cde84aef43e917c3383569e840f6c3d4fef787381e77b34b183e02dcfca8752f1413916b4324ed3728f81a328a09cd601cf11f1228129cc0f79ec389beccfd0baba4c030a62dce86a688e9ce411c0e48bc7a21c317d9e92320f738451def61133eb15211e2d33d180b2b6b7ca036354c97dda8dbd8", &(0x7f0000dad000-0x44)=""/68}, 0xfffffffffffffdd5) 2018/01/21 00:15:00 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000757000-0xb8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xb8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000002000-0x6)={r1, 0x7fff}, 0x6) 2018/01/21 00:15:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00006bf000-0x20)={{&(0x7f0000c7b000/0x4000)=nil, 0x4000}, 0x1, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000913000)={{&(0x7f00004b3000/0x5000)=nil, 0x5000}, 0x1, 0x0}) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00002d3000)='/selinux/relabel\x00', 0x2, 0x0) socket$nl_route(0x10, 0x3, 0x0) clone(0x0, &(0x7f0000002000-0xc9)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000)="") read(0xffffffffffffffff, &(0x7f000000a000-0x64)=""/100, 0xffffffffffffff02) read(r0, &(0x7f0000910000)=""/100, 0x64) r1 = syz_open_dev$dspn(&(0x7f00009b1000)='/dev/dsp#\x00', 0x3, 0x4000) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000213000)={0x5, 0x200}, 0x8) connect$netlink(r1, &(0x7f0000ba0000-0xc)=@proc={0x10, 0x0, 0x2, 0x60080}, 0xc) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0485510, &(0x7f0000b80000-0x48)={0xffffffffffffe3d0, 0x7, 0xfffffffffffff067, 0x0, &(0x7f0000d40000)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/21 00:15:00 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) fcntl$setpipe(r0, 0x407, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x40048a, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) socketpair$inet(0x2, 0x800, 0x8, &(0x7f0000585000-0x8)={0x0, 0x0}) 2018/01/21 00:15:00 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f00003d6000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000-0x4)=0x58, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000000)={0x26}, 0x4) mmap(&(0x7f0000000000/0x44b000)=nil, 0x44b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x400) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r1, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x6ef000) 2018/01/21 00:15:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000243000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x3, &(0x7f0000abf000-0x4)=0x1000, 0x9) exit(0x7) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x1, 0x0, 0x101}]}, 0x8) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r1, &(0x7f0000917000)="e76bc84e8d87131c92c321cd8648009bf14f28c84a8f81b6e745fe72f754e3e4e52f1078c64ef19cc709af1b252767ff96817466af28947b3203add19fd01d1c8727feddf7ad5b31f283c49e7b59aa39e2875e697e92ee4c0cd878577cc3082eb19e951037defc0075917372591f0e862273c8fd8f55905b584cf073501c45b11ff76f7dc3f1e4c197df7ea9cb9c953470479e3ffd20a26ad8aa0c9681deda6724d573a9d4bee39e04143b31437b20aa35dd0f05126194285e563c19da5bebee6d8ccf12007b44b4710a8dd1997705c0fac7b6a046bd914a50c514cf6be6a1aa1e39", 0xe2, 0x0, 0x0, 0x0) shutdown(r1, 0x1) 2018/01/21 00:15:00 executing program 3: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x1, [{0xffffffffffffff00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000014000)='/dev/vcsa#\x00', 0x0, 0x101440) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r1, &(0x7f0000015000)=@known='security.selinux\x00', &(0x7f0000015000)='wlan0\x00', 0x6, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f0000015000-0x8)={0x7, &(0x7f0000014000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) socket$inet6(0xa, 0x80000, 0x80) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000013000)={@common='bpq0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/21 00:15:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000001000-0x6)='./bus\x00', 0x1000, 0x0) rt_sigaction(0x34, &(0x7f0000a9f000)={0x1000, {0x8}, 0x40000000, 0x2}, &(0x7f0000fd4000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000936000)={0x0}) r0 = creat(&(0x7f0000ccb000)='./bus\x00', 0x0) r1 = open(&(0x7f0000c87000-0x6)='./bus\x00', 0x412203, 0x100000000000000) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000daa000)={&(0x7f0000510000-0x6)='./bus\x00', r1}, 0xc) fadvise64(r0, 0x0, 0xbd7, 0x4) setns(r0, 0x48000000) 2018/01/21 00:15:00 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x800) mq_getsetattr(0xffffffffffffffff, &(0x7f0000311000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000513000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/21 00:15:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[], 0x1, 0x0) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0xfffffffe) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f000095f000-0x8)={0x7fff, 0x2}) stat(&(0x7f00006f8000)='./file0\x00', &(0x7f0000e7d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000ce7000)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0]) 2018/01/21 00:15:00 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000849000)='/dev/vcs#\x00', 0x100000000, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3f, &(0x7f0000000000)="565fa49a3da3eee56de8529f7697df286fa015a950a90905eb72e170ae0b1cc8", 0x20) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x8000000000000010, &(0x7f0000000000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x6, 0x80000) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000529000)={0x0}, 0xffa1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000)={0x0, @in6={{0xa, 0x3, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000002000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000001000-0x10)={r3, 0x7, 0x9, 0x3}, &(0x7f0000000000)=0x10) 2018/01/21 00:15:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000b000-0x4)=0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f000000b000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f00006a7000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) dup2(r2, r1) read(r3, &(0x7f0000ec3000-0x91)=""/145, 0xffffff10) openat$audio(0xffffffffffffff9c, &(0x7f000055f000)='/dev/audio\x00', 0x68001, 0x0) 2018/01/21 00:15:00 executing program 7: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0x2, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0xfffffffffffffcee) ioctl$sock_FIOGETOWN(r1, 0x401054d5, &(0x7f0000023000-0x4)=0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000023000)={0x0, @in6={{0xa, 0x3, 0xd3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7a9, 0x5, 0x9c00, 0x1, 0x0}, &(0x7f0000010000)=0xa0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000023000)={r2, 0x1000}, 0x8) 2018/01/21 00:15:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00007fa000)='/dev/ptmx\x00', 0x106, 0x0) writev(r0, &(0x7f000036c000-0x30)=[{&(0x7f0000b51000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) socket$can_bcm(0x1d, 0x2, 0x2) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e13000)='/dev/sequencer\x00', 0x4002, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000aab000)={0x3ff, 0x1, 'client1\x00', 0x3, "349ee08510db46f2", "95a5f2bae1ade9099de9c53f1c1978ba168b9588755319690e9a8cb9d4eab998", 0x0, 0x5dd1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f00003c4000-0x88)={0x6, {{0xa, 0x0, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x624}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000567000-0x4)=0x200000007fff) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readlink(&(0x7f000011c000)='./file0\x00', &(0x7f000021d000-0x7d)=""/205, 0xcd) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r1) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a27000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/21 00:15:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc00000, 0xf) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000040a000-0x8)={0x0, 0x0}) bpf$BPF_PROG_QUERY(0x10, &(0x7f00008d1000-0x20)={r0, 0x2, 0x1, 0x100000000, &(0x7f0000ae1000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00002d3000-0x4)=0x0) ptrace$setregset(0x4205, r1, 0x3, &(0x7f00006c8000)={&(0x7f0000585000)="9a1d89cd840857ea27b00b1c5ea83498f2b6dcf28b1a788c8dc82e0a9eedfa418336511ccbb555e4ebe874be01bb37c9a565881a3c3c6413cd5a7cee2d40f6a7d20e95ce16c310cd3e5ce934b965524d304bb084a2d109cf91d3d9a605cc89360ff59438988e74f5cb8f09a0", 0x6c}) 2018/01/21 00:15:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f000059e000)=0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) r2 = open(&(0x7f0000cba000-0x8)='./file0\x00', 0x2000, 0x184) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000c24000-0x70)={0x1, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x6, 0x200, 0x0, 0x85, &(0x7f000083e000)=@common='gre0\x00', 0xffffffffffffc49c, 0x233, 0xffffffffffffffe0}) 2018/01/21 00:15:00 executing program 6: syz_fuseblk_mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000b19000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000008000/0x1000)=nil) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/21 00:15:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80000, 0x5) getsockopt(r0, 0xf58, 0x80000001, &(0x7f0000dec000-0x56)=""/86, &(0x7f0000427000)=0x56) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) sendmsg$can_raw(r1, &(0x7f0000132000)={&(0x7f000017e000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f00000ee000-0x10)={&(0x7f000055d000-0x10)=@can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "490fa41237eec60c"}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair(0x11, 0x80005, 0x10001, &(0x7f00001c7000)={0x0, 0x0}) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f00002ad000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000759000-0x4)=0x5) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f000027a000-0x4)=0x0, &(0x7f0000265000-0x4)=0x4) 2018/01/21 00:15:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x200000000000010) 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) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00004e7000)='/selinux/checkreqprot\x00', 0x1, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00000ae000-0x8)={&(0x7f000001d000)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00002c8000-0x8)=@assoc_value={0x0, 0x0}, 0x8) 2018/01/21 00:15:00 executing program 0: 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) r0 = add_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00005b7000)="6b877564d8025e9dc0d1351f753fa5ceb153ab1a0555a43c898e8dc08285caca69f88281759ffe91c765dee49931523803c18eac888cc19ceb31281bf4d5c5c36481faa50e", 0x45, 0xfffffffffffffffb) request_key(&(0x7f0000cc8000)='id_resolver\x00', &(0x7f0000181000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000001000-0xc)='[lo:userem0\x00', r0) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xfffffffffffffdcc, &(0x7f0000001000-0x18)=[], 0x20000000000002d3, &(0x7f0000001000-0x48)=[], 0x0, 0x0}, 0x0) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000)=0x0) keyctl$get_persistent(0x16, r1, 0x0) 2018/01/21 00:15:00 executing program 3: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffffe) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000000b000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r1, 0x400454d4, &(0x7f0000001000-0x4)=0x0) 2018/01/21 00:15:00 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b51000)='/dev/rfkill\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00005a9000-0x1e)={0x0, 0x16, "7e4e5cee9fdcc679c4bf215c7b0bb9435a277a296ba2"}, &(0x7f0000001000-0x4)=0x1e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001000-0x8)={r1, 0xfffffffffffeffff}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f000073e000)={0x1, 0x0, [{0xc0010020, 0x0, 0x0}]}) 2018/01/21 00:15:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x37, &(0x7f0000366000)="ff0204fffffeff00ffffff000b0000e4030000000000055f", 0x18) 2018/01/21 00:15:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000208000-0x9)='/dev/rtc\x00', 0x800c0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000079000)={0x400, 0x7, 0xf, 0x4, 0x4}, 0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000015b000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000f33000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8, r1}) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_buf(r2, 0x0, 0x5f, &(0x7f0000e7f000-0x28)=""/40, &(0x7f00002dc000)=0xffffffffffffffee) r3 = dup2(r0, r2) ioctl$KVM_PPC_GET_PVINFO(r3, 0x4080aea1, &(0x7f0000764000)=""/21) socketpair(0x11, 0x2, 0x9, &(0x7f0000720000)={0x0, 0x0}) 2018/01/21 00:15:00 executing program 2: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000f9a000)={{0xa, 0x3, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1a5}, {0xa, 0x0, 0x6e0c, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, 0x5, [0x0, 0x7ff, 0x101, 0xf9e, 0x5, 0x4, 0x9, 0x5]}, 0x5c) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000f9b000)=0x1) 2018/01/21 00:15:00 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) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = creat(&(0x7f000078e000-0x8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000f13000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000195000-0x4)=0xe8) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000fed000)={r3, 0x1, 0x6, @random="8e7b34b5d5ee", [0x0, 0x0]}, 0x10) rename(&(0x7f00000f8000-0x10)='./control/file0\x00', &(0x7f0000636000)='./file0\x00') symlink(&(0x7f00007e6000)='./file0\x00', &(0x7f0000642000)='./control/file0\x00') dup2(r0, r1) 2018/01/21 00:15:00 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f0000004000/0x2000)=nil) socket(0x13, 0x4, 0x5) r0 = syz_open_dev$amidi(&(0x7f000000a000)='/dev/amidi#\x00', 0x9, 0x400002) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000002000-0x120)={0x3ff, 0x10001, 0x3ef9d263, 0x622, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1, 0x7, 0x9, 0x3, "ab741c0594ef67b0a1da0b58a557594b", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mlock2(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x1) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x1, &(0x7f0000002000-0x4)=0x0) io_destroy(r1) madvise(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000010000-0x8)={0x0, 0x8000}, &(0x7f000000f000)=0x8) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000010000-0x6)={r2, 0xe}, 0x6) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) 2018/01/21 00:15:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f0000eb5000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r1, &(0x7f0000145000)=[{{&(0x7f0000d6b000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00009fd000)=[{&(0x7f0000e29000)=""/1, 0x1}], 0x1, &(0x7f000018f000)=""/0, 0x0, 0x0}, 0x0}], 0x444444444444506, 0x0, &(0x7f0000173000-0x10)={0x77359400, 0x0}) dup2(r0, r0) write(r1, &(0x7f00001a6000)="ba", 0x1) 2018/01/21 00:15:00 executing program 6: mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 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 = bpf$MAP_CREATE(0x0, &(0x7f00008a8000-0x1c)={0x5, 0x0, 0x6, 0x28, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e07000)={r0, &(0x7f0000e18000)="", &(0x7f00001b9000)="", 0x0}, 0x20) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000083000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f0000f6b000)={"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"}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000d2d000)='/selinux/status\x00', 0x0, 0x0) getpeername$packet(r2, &(0x7f0000864000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000e79000-0x4)=0x14) sendto$packet(r2, &(0x7f00009f5000-0xaa)="6b221551abf45454c98e0e52b28a00e549fee9d5fda3aca69d5fcfb05318ff644227ba0defc07fd903305abb045c1e0ba1a4ebff29a5ddecbae34c8e7e84904f42801e9b23f0bc28e20de780dcd87b7f93a0d880e576de751ffbd7b24b71c2a7264c431ae03b336c43298226efdeaf551d0b3a13b8835d1bddfd7cfbd14b9f985167b98c708ee3ed66a8f9b95b7ba573c5208b93152f6bdda68ef0660596f8bf6b428ea7a8de2bf2ed61", 0xaa, 0x1, &(0x7f0000a87000)={0x11, 0x1, r3, 0x1, 0x100, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000bfa000-0xc)={0x4, r2, 0x0}) ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f0000cfe000-0x4)=0x0) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000988000)='/dev/kvm\x00', 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$TUNSETPERSIST(0xffffffffffffffff, 0x400454cb, &(0x7f0000e75000)=0x0) ioctl$KVM_SET_TSS_ADDR(r6, 0xae47, 0xd000) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r6, 0x4010ae67, &(0x7f0000000000)={0x0, 0x13ffd, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r4, 0x4058534c, &(0x7f00005da000-0x58)={0xfffffffffffff60f, 0x2, 0x8001, 0x8, 0xf3, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$amidi(&(0x7f00008bd000-0xc)='/dev/amidi#\x00', 0x0, 0x109c00) ioctl$KVM_SET_USER_MEMORY_REGION(r6, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r7, 0xaeb7) ioctl$KVM_RUN(r7, 0xae80, 0x0) ioctl$KVM_RUN(r7, 0xae80, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r9, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000001000-0x10)=[{0x20, 0x0, 0x0, 0x4f42}, {0x80000006, 0x0, 0x0, 0x0}]}, 0x10) sendto(r8, &(0x7f000002b000-0xd8)="", 0xfd09, 0x0, 0x0, 0x0) 2018/01/21 00:15:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000b92000)=@sack_info={0x0, 0x2, 0x1}, 0xc) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000033b000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/01/21 00:15:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000035d000+0x3c)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f00008f7000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000969000-0x4)=0xfffffffffffffffe, 0x4) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000348000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) read(r3, &(0x7f0000000000)=""/32, 0x20) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000bf0000/0x2000)=nil, 0x2000}, 0x1, 0x0}) prlimit64(0x0, 0x7, &(0x7f0000d41000)={0x0, 0x0}, &(0x7f0000eec000-0x10)={0x0, 0x0}) clone(0x0, &(0x7f0000002000-0xc9)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000)="") getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000cd5000)={0x0, 0x16, "9b7d44386499d5472a0e465ca08b38d78a7767114461"}, &(0x7f000061b000-0x4)=0x1e) setsockopt$sock_int(r2, 0x1, 0x23, &(0x7f0000b61000)=0x2, 0x4) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00002c8000)={r4, 0x100000000}, &(0x7f00004be000)=0x8) getsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000e11000)=0x0, &(0x7f000076f000)=0x4) 2018/01/21 00:15:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00006a5000)='net/rt_cache\x00') r1 = getpgrp(0xffffffffffffffff) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000cbd000-0x4)=r1) pread64(r0, &(0x7f0000a54000)=""/4096, 0x1000, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/01/21 00:15:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000b48000)='/dev/qat_adf_ctl\x00', 0x2100, 0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000b51000-0x4)=0xffffffff00000000) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f00004ee000)=@req3={0x6000, 0x0, 0x1, 0x7ff, 0x0, 0x0, 0x0}, 0x1c) sendmsg$key(r1, &(0x7f00005af000)={0x0, 0x0, &(0x7f00009a1000-0x8)={&(0x7f00007b1000)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg(r1, &(0x7f0000c1f000)={0x0, 0x0, &(0x7f0000852000)=[], 0x0, &(0x7f0000a8e000-0x150)=[], 0x0, 0x0}, 0x0) pipe(&(0x7f0000876000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000b1c000-0xc)={0x0, 0x0}) 2018/01/21 00:15:00 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f000039a000)='/dev/snd/pcmC#D#c\x00', 0x9, 0x60002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00009c4000)=@assoc_value={0x0, 0x0}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000a6e000)={r1, 0xfffffffffffffeff}, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0xc1105518, &(0x7f0000fee000-0x4f)=""/250) rmdir(&(0x7f0000b46000)='./file0\x00') 2018/01/21 00:15:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) linkat(0xffffffffffffffff, &(0x7f00002f4000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000e24000-0x8)='./file0\x00', 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) r1 = memfd_create(&(0x7f0000a1c000-0x3)='#}\x00', 0x1) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x9) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt(r2, 0x10d, 0x800000000d, &(0x7f00001ca000-0x1)="03", 0x1) connect$inet(r2, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write(r2, &(0x7f0000aef000)="12", 0x1) write(r2, &(0x7f000080c000-0xd7)="fd", 0x1) 2018/01/21 00:15:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c0a000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socket(0x1f, 0x3, 0x400) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) setsockopt$inet6_int(r0, 0x29, 0xc9, &(0x7f0000d65000)=0xfff, 0x4) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00009f3000)={0xa, 0x0, [{0x80000007, 0x200, 0x1, 0x0, 0x0, 0x7ff, 0x9, [0x0, 0x0, 0x0]}, {0x4, 0x80000001, 0x3, 0x3, 0x9, 0x4, 0x1, [0x0, 0x0, 0x0]}, {0x7, 0x3f, 0x2, 0x8000, 0x101, 0x0, 0xffffffffffffff00, [0x0, 0x0, 0x0]}, {0xb, 0x10001, 0x0, 0xffffffffffffff81, 0x100000000000, 0x1, 0x0, [0x0, 0x0, 0x0]}, {0x2, 0x3, 0x3, 0x1, 0x7, 0x3f, 0x80000000, [0x0, 0x0, 0x0]}, {0x2, 0x6, 0x2, 0x5, 0x6, 0x0, 0x9, [0x0, 0x0, 0x0]}, {0x4, 0x8, 0x4, 0xb06, 0x400000, 0x81, 0x3, [0x0, 0x0, 0x0]}, {0x80000001, 0x9, 0x1, 0x8a, 0x20080, 0xf2, 0x0, [0x0, 0x0, 0x0]}, {0x80000000, 0xc9, 0x7, 0x14ab, 0x3, 0x3ff, 0x5, [0x0, 0x0, 0x0]}, {0x2, 0x8, 0x4, 0x0, 0x200, 0x5, 0x5, [0x0, 0x0, 0x0]}]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000423000-0x18)={0x1, 0x0, [{0xce, 0x0, 0x0}]}) 2018/01/21 00:15:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x9bc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1f, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) sched_setaffinity(r1, 0x8, &(0x7f00004ab000)=0x1ff) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000504000-0x4)='tls\x00', 0x4) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f0000d44000)=0x791, 0x4) r3 = syz_open_dev$adsp(&(0x7f00009da000)='/dev/adsp#\x00', 0x9, 0x2200) ioctl$sock_inet_udp_SIOCINQ(r3, 0x541b, &(0x7f0000178000-0x4)=0x0) 2018/01/21 00:15:00 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000001000-0x8)='./file0\x00', 0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x10000000, &(0x7f00009d1000)="", &(0x7f00007ee000-0x4)=0x0, &(0x7f0000331000)=0x0, &(0x7f0000a96000-0x84)="") 2018/01/21 00:15:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000879000-0x78)={0x2, 0x78, 0x6a6, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000150000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000bae000)='./file0\x00', 0x8040, 0x100) getrandom(&(0x7f00004df000)=""/15, 0xf, 0x0) 2018/01/21 00:15:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) sendto$inet(r0, &(0x7f00007d4000)="", 0x0, 0xfffffffffffffffe, &(0x7f0000283000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff83) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00001a6000-0x4)=0x0) r1 = syz_open_dev$mouse(&(0x7f0000142000-0x12)='/dev/input/mouse#\x00', 0x100000001, 0x482000) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a45352, &(0x7f0000027000)={{0x6, 0x4}, 'port0\x00', 0x4, 0x2, 0x9, 0xfffffffffffffffd, 0x0, 0x5, 0x8, 0x0, 0x4, 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]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000728000)={0xfffffffffffffffc, 0x3ff, 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000074000)=0x0) get_robust_list(r2, &(0x7f0000783000)=&(0x7f0000e3b000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f00007b7000-0x4)=0xc) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000685000)=0x1, 0x4) 2018/01/21 00:15:01 executing program 4: r0 = memfd_create(&(0x7f0000579000-0x6)='nodev\x00', 0x2) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x0) mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f000001e000+0x46)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000003000)={0x0, 0x31b, &(0x7f000001e000-0x1)=""}) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000021000-0x18)={0x9, 0xffffffff, 0x4, 0x5, 0xd7, 0x5}) [ 74.054315] QAT: Invalid ioctl 2018/01/21 00:15:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) syz_open_procfs(r0, &(0x7f0000e0b000-0xe)='oom_score_adj\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) modify_ldt$write(0x1, &(0x7f000013a000-0x10)={0x1, 0x100000, 0xffffffff, 0x800, 0x6, 0xffff, 0x5, 0xffff, 0x4c84, 0x9e38}, 0x10) clock_gettime(0x2, &(0x7f0000906000+0x23b)={0x0, 0x0}) clock_nanosleep(0x2, 0x0, &(0x7f0000c87000)={0x0, r1}, &(0x7f0000a2c000-0x10)={0x0, 0x0}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) lstat(&(0x7f00001c6000-0x8)='./file0\x00', &(0x7f0000c93000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r2) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000dd6000-0xc)={0x0, 0xffffffffffffffff, 0x0}) ioctl$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) 2018/01/21 00:15:01 executing program 3: r0 = syz_fuse_mount(&(0x7f0000246000-0x8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) [ 74.088821] QAT: Invalid ioctl 2018/01/21 00:15:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000580000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000adc000)={0xaa, 0x2, 0x0}) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0xfffffffe) 2018/01/21 00:15:01 executing program 6: mmap(&(0x7f0000000000/0x93e000)=nil, 0x93e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000940000-0x11)='/selinux/enforce\x00', 0x8800, 0x0) mmap(&(0x7f000093f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f000093f000+0xc1a)={0x0, 0x5, 0x1}, &(0x7f0000052000)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000066000-0x12)={r1, 0x3, 0x5, [0xffffffffffff0000, 0x3, 0x1, 0x20, 0x3]}, &(0x7f0000173000-0x4)=0x12) setsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f000093f000-0x4)=0x7, 0xc2a45633) 2018/01/21 00:15:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000b01000)='/dev/sg#\x00', 0x0, 0x0) ioctl$sock_bt_hci(0xffffffffffffffff, 0x480d5ed7a66ace2d, &(0x7f0000d77000-0x53)="90278edcf1fa03ce7f228cfd24a159ce904a8ceb7b4f0631d83f2649ce50d2cea88ee16f6448f8e3929683a5ec9bd9d23390dddf8a8de6f38364727034e7c2a985f42653187df37e2b03f7dad14bd7a6168e28") ioctl(r0, 0x5386, &(0x7f0000001000)="") ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000c16000-0x33)=""/51) 2018/01/21 00:15:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f000039b000)='/dev/ion\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000891000-0x18)={0x3, 0x1, 0x4, 0xffffffffffffffff, 0x0}) dup3(r0, r1, 0x0) 2018/01/21 00:15:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000202000)='/dev/snd/pcmC#D#c\x00', 0x2, 0x101000) bind$inet(r0, &(0x7f00009c7000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000d29000-0x5c)=""/92, &(0x7f0000421000)=0x5c) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d1c000-0xf)='/dev/sequencer\x00', 0x102, 0x0) write$tun(r1, &(0x7f00007a3000-0x176d)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "aa3ee7", 0x30, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "5429a6", 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], ""}}}}}, 0x5c) 2018/01/21 00:15:01 executing program 4: r0 = socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt(r0, 0x8907, &(0x7f0000000000)="35faede1201a05ef894393d990cedf72f1e457904c9d1d89d836916d5c25320732c295e40a9100e622477159ea5c551d5d4e63b6c1946a38387569c954885c0aa12ea8b307c4e792d770135f68c0a7178f623a20ae32cbab62b73aeb6abdea3e3dd834a03820de8eb270f804cacc5e8ec19ad1fbc37f58416aec58e0796bcef6df1dcd98501cc816df83152d789d5aa48cc31a1230e6b400db0c13a53f1a834886e58bf2827df50e144020a5486cc52b7d7d648da6d2ef3447fca382c9c5059d94831a055d34f87c6df4e3993cf215204afec92f4b1a4f99f838a52d5983d8ee135aff90c23944ca3fe269c479b370b183973215497deb6aca") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f00000f6000-0x4)=0x7, 0x4) prctl$seccomp(0x16, 0x2, &(0x7f0000a73000)={0x2, &(0x7f0000b44000)=[{0x8, 0x80000000, 0x101, 0xf2e}, {0xba98, 0x4, 0x0, 0x7ff}]}) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000788000)=0x0) sendto$inet6(r1, &(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}, 0x9}, 0x1c) 2018/01/21 00:15:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSFF(0xffffffffffffffff, 0x402c4580, &(0x7f000059b000)={0x51, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x0}, @const={0x0, {0x0, 0x0, 0x0, 0x0}}}) 2018/01/21 00:15:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000, 0x7f}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000bec000-0x13)='cpuset\x00') preadv(r0, &(0x7f0000b39000)=[{&(0x7f00003fc000)=""/1, 0x1}], 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000434000)=0x8, 0x4) openat$ashmem(0xffffffffffffff9c, &(0x7f0000bc6000-0xc)='/dev/ashmem\x00', 0x4800, 0x0) recvfrom$ipx(r0, &(0x7f00003e8000)=""/97, 0x61, 0x40000102, &(0x7f0000e22000-0x10)={0x4, 0x7, 0x1, "33e3ec9f47fb", 0xbcce, 0x0}, 0x10) 2018/01/21 00:15:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x88) sendto$inet6(r0, &(0x7f00004d5000-0x1000)="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", 0x821, 0x0, &(0x7f0000089000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00005a3000)=0x0, 0x4) sendto$inet6(r0, &(0x7f000013c000)="", 0x0, 0x4, &(0x7f0000a43000-0x1c)={0xa, 0x1, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x9}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f000013f000)={0x0, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff, 0x5}, &(0x7f0000c37000)=0x98) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000c7000-0xb9)={r1, 0xb1, "c6e95e53edc0dd319ed39f73424180ff812922ad5dd9d686557a085ebef6a91de9323632ae4b702b38b5e9fd690783fecf8d96be2bd82c296fb1d8c8b34fcea10edf86d67407a64b005c50a77f4ca0f2c3425725216210e36bcc362170b858107017e845b0135eb68b9e486c2bef2a3e1fdffd65cd124b953b9457f8107a6abdc366d412af33acd2904c835425695e176defc4d9daa3d4cf88e3b8b42c673fb7e1dad8585809601e57e439c08306dcc64c"}, &(0x7f0000dd1000-0x4)=0xb9) 2018/01/21 00:15:01 executing program 3: mmap(&(0x7f0000000000/0x8a0000)=nil, 0x8a0000, 0x0, 0x30031, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000376000)='/selinux/checkreqprot\x00', 0x410000, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f000003c000-0x10)={0xe9, 0x0, 0x4748, 0x400}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000869000)={0x0, 0x9b, "804f66b6f2dc76e40233cc0aa9b92ef84ca05c3fc9775948af895102f608e5ee3ea0746c631485b3144db0894de21da97193d221fff239e9ba4614b54303a183508efcdc293d3645673a091aa88f0c31eb2c48f7caf031e217c075db2cc29c59894ee71f3e186847420cfa5ff41153058ed0ead00e8567a225237661098357489abfb776c276950b2a5eb4a6b1d2995e52b2cbf7634dce4df7daa3"}, &(0x7f0000881000-0x4)=0xa3) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00004ab000)={r1, 0x5}, 0x8) mmap$binder(&(0x7f00006ee000/0x4000)=nil, 0x4000, 0x2, 0x1b831, 0xffffffffffffffff, 0x0) mbind(&(0x7f000006b000/0x800000)=nil, 0x800000, 0x0, &(0x7f00008a0000)=0x0, 0x1, 0x2) write(r0, &(0x7f000033c000+0xf1f)="60d0f1adcc9d48242cdf48839252df20cfd7fdc4c2332f35ea87cecbbbfbee7746d6c0abc46921fa308e0c27ad23c5a2bca41c2bc8f1199cf3b86e7a06b711befdc5c0b3d8106142be37ca6868d7c32eb4ca2f513c5bf373833818a7bb01d37ba9fbec591ef3bbb5d58ca181384ff5a66ae4622815deca251284dc39e1f7a3b531506969", 0x84) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fadvise64(r2, 0x0, 0x2, 0x2) socket$bt_hci(0x1f, 0x3, 0x1) bind$nfc_llcp(r0, &(0x7f0000767000)={0x27, 0x0, 0x0, 0x7, 0x0, 0x2, "a1261285f615d25100d5b602c5eefeb177ab464eab233f65576c38c383b2ab0af74160bac03a94a031d8be0434ec55a8f0957bbbfac24bcda4f99ead4f1213", 0x0}, 0x58) 2018/01/21 00:15:01 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x3, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001000)={r0, &(0x7f0000003000)="", &(0x7f0000001000-0xc4)="5ba9fa49c3fa13cacacec51bf9e6470e760110048e33f0560392eac3d0d2bd0b096b078efd66ab49a2a005888aa31ebfcfd4613b27b1117ab8b9bff62f7da0662e2a0844f2ad945c527674ca16cd992f8ca76a083cbceb56c0248ed3fdcb9d0b24c003e81a2228e05579948ec3e03ebfc9a1e48fd988fd35c1a5fb30b9e96689fb8dadb915690b0b6597b8e50d0438d512d83c0cb0e639373b7436c22d52db7b3b684a96ca945d1fcb71d36ebb2d7117e856d5af101871673b799a83d00551ba51047fe3", 0x2}, 0x20) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000002000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x200}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000001000)='/dev/dmmidi#\x00', 0x9, 0x1) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000001000)={0x9, 0x7f, 0x0, 0xec, 0x100000001, 0x2, 0x7, 0xa66, 0xf8f2, 0xffffffffffffffff, 0xfff}, 0xb) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000002000)={r0, &(0x7f0000003000-0x1)='q', &(0x7f0000002000)="c6c2c6ba10", 0xfffffffffffffffd}, 0xfffffffffffffdf1) 2018/01/21 00:15:01 executing program 7: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000-0x1c)={&(0x7f0000002000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000)={&(0x7f0000001000)={0x14, 0x0, 0x0, 0x3, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/21 00:15:01 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_user(r0, &(0x7f0000012000-0x2c)={'system_u:object_r:lastlog_t:s0', 0x20, 'unconfined_u\x00'}, 0x2c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001000)=0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = creat(&(0x7f0000002000-0x8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r1, &(0x7f0000ea8000-0xc7)=""/199, 0xc7, 0x0, 0x0, 0x0) unlink(&(0x7f000060d000+0x7af)='./file0\x00') getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000459000)={0x0, 0x0, 0x0}, &(0x7f0000cb6000)=0xc) setsockopt$sock_int(r1, 0x1, 0x3, &(0x7f00002ec000-0x4)=0xffffffffffffff81, 0x4) r2 = creat(&(0x7f00008b3000)='./file1\x00', 0x0) sendto$unix(r1, &(0x7f00004ae000)="0b9b85654e854050a80ca7230b7d684e9d5c281f9e80ee0686542e5b863e3de3fd70d9086ce1d8adc3f887941ddd7386eaf42ee5656f7ad912ae6c9597bcd75440d10bc70fdb65278ad488f16573cda1e97827bdeb8374e587afe2f626c20df7d51f7df949f6c3342347c13c724177870f46e973dd2d7782c8af7ab964f0fd03cfb0536bd26d7ddccec1032a0f3d7c37da9eb5f88356de341ef4f4b9e32d53883c18ddac06d44c8b4fd48c44bac7462f632281344d3936ef3a7eecc754b8560ae64e3039f6eff18951f29e01f0031fbb137306b8bbdb76a36a7395ed2b4388cbfabfbba924a2f0684e", 0xe9, 0x14, &(0x7f0000679000-0xa)=@file={0x1, './file0\x00'}, 0xa) 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) umount2(&(0x7f00001f8000)='./file1\x00', 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) recvmsg$kcm(r2, &(0x7f0000151000-0x1c)={0x0, 0x0, &(0x7f0000bac000-0x48)=[{&(0x7f0000c5a000)=""/234, 0xea}, {&(0x7f0000c43000-0xc2)=""/194, 0xc2}, {&(0x7f000020e000)=""/101, 0x65}, {&(0x7f0000d94000)=""/176, 0xb0}, {&(0x7f0000fca000)=""/66, 0x42}, {&(0x7f0000fe4000-0x23)=""/35, 0x23}, {&(0x7f0000ffc000)=""/60, 0x3c}, {&(0x7f00007ae000-0x56)=""/86, 0x56}, {&(0x7f0000cdc000-0x40)=""/64, 0x40}], 0x9, &(0x7f00006c5000-0x48)=""/72, 0x48, 0x0}, 0x42) mkdirat(r2, &(0x7f0000bed000)='./file0\x00', 0x0) 2018/01/21 00:15:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000469000)="", 0x0, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmmsg(r0, &(0x7f0000c92000-0xc0)=[{{&(0x7f000016c000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000093000-0x28)=[], 0x0, &(0x7f00000b4000)=""/92, 0x5c, 0x0}, 0x0}, {{0x0, 0x0, &(0x7f0000a8e000)=[], 0x0, &(0x7f000046a000-0x5e)=""/94, 0x5e, 0x0}, 0x0}], 0x2, 0x12000, &(0x7f00005bb000-0x8)={0x0, 0x989680}) 2018/01/21 00:15:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000cbc000)='/dev/dsp#\x00', 0x9a, 0x2000) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f00009ca000)={r0, r0, 0x965, 0x2, &(0x7f0000526000-0x5b)="fddf58b7ec519957d3e9ed3151278400d5b5322281ef1b5a274f0ae42e4f2c907a06805d448f0a4e7065d732544ac4b617a4ad4318eae0ed17bbe24ba0d8c792f2a80c91d6a2c40534e37dfa3b2088a848b488a5ecbc42f23cddb6", 0x7, 0x8, 0xaca, 0xfffffffffffffffd, 0x3ff, 0x3ffc00000000000, 0x6, "fdd0afe1901dbf13740a273e24d87e73595d5d37029c14b887273382f9af3aeb0b37d39b4004b2035cc4d633838e00e5c017b868ef3b9f540a9a0df563b8b7407a7370f1e7a7e07af302eb691b79e99fcd94b1bdc5e4"}) bind$alg(r0, &(0x7f000068a000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000bfe000-0xd3)="bb186843d3e3ce94ae119d30f59e4d259f975e4404d3e16e9a0f219b47695546b1d1cd00000000000000047c71b69a2525e0dcb7e9c38c22cf5d33e4a969fb4f", 0x40) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00006f2000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r3 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f0000691000)={0x5, 0x78, 0x5, 0x7, 0x80000000, 0x3f, 0x0, 0x3, 0x400, 0x0, 0x6b, 0xffffffff, 0x3, 0x200, 0x4, 0x8001, 0x240000000000, 0xa3df, 0x2b7, 0x5, 0x7, 0x80000001, 0xffffffff00000001, 0x101, 0xfffffffffffffe38, 0x7, 0xb9e1, 0x7, 0xff, 0x5, 0x2, 0x6, 0x0, 0x3, 0x101, 0x5, 0x3, 0x6, 0x0, 0x3f, 0x7, @perf_bp={&(0x7f00001c9000-0x1)=0x0, 0x1}, 0x20800, 0x3, 0x0, 0x2, 0x5, 0x7, 0x200, 0x0}, r3, 0x4, r1, 0x2) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f0000966000)=0xf000) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000d47000-0x18)=@get={0x1, &(0x7f000072d000)=""/184, 0x401}) ioctl$KVM_GET_ONE_REG(r2, 0x4010aeab, &(0x7f00009f5000)={0x0, 0x1}) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r2, 0xc008551c, &(0x7f0000f43000-0x10)={0x7f, 0x8, [0x3, 0xffffffffffff8000]}) connect$vsock_stream(r2, &(0x7f0000e83000)={0x28, 0x0, 0xffffffff, @host=0x2, 0x0}, 0x10) 2018/01/21 00:15:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000df6000)='/dev/audio\x00', 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000e08000)={0x0, 0x0, 0x0, 0x0, 0x101}, 0xc) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000000d000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f00009f8000)={0x10200, 0x0, 0x1000, 0x2000, &(0x7f0000d82000/0x2000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_GET_XSAVE(r3, 0x9000aea4, &(0x7f0000036000-0x400)={""/1024}) bpf$MAP_CREATE(0x0, &(0x7f0000a6e000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000f7000)={0x6, 0x6, 0x2, 0x8, 0x46f, 0x80000001, 0x7, 0x5, 0x0}, &(0x7f00009fb000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000fc3000-0x98)={r4, @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]}, 0x3, 0x101}, 0x98) sendmsg$rds(r0, &(0x7f00005b3000-0x1c)={0x0, 0x0, &(0x7f0000829000-0x48)=[{&(0x7f00003ff000-0x1000)=""/4096, 0x1000}, {&(0x7f00006aa000-0xd9)=""/217, 0xd9}, {&(0x7f0000d20000-0xaf)=""/175, 0xaf}, {&(0x7f00001b4000-0xff)=""/255, 0xff}, {&(0x7f0000678000-0x2f)=""/47, 0x2f}, {&(0x7f000005c000)=""/4096, 0x1000}, {&(0x7f000023f000-0xc8)=""/200, 0xc8}, {&(0x7f0000379000)=""/165, 0xa5}, {&(0x7f000096f000-0x75)=""/117, 0x75}], 0x9, &(0x7f0000bb9000)=[@mask_fadd={0x58, 0x114, 0x8, {{0x45, 0x1}, &(0x7f0000ca3000-0x8)=0x1, &(0x7f00009b1000-0x8)=0x1, 0x101, 0x5, 0x1562, 0x8, 0xf, 0x7}}, @mask_fadd={0x58, 0x114, 0x8, {{0x7, 0x20}, &(0x7f0000526000-0x8)=0x3, &(0x7f000035a000)=0x81, 0x8, 0x6, 0x9, 0x7, 0x18, 0x1}}, @mask_fadd={0x58, 0x114, 0x8, {{0x684a, 0x80}, &(0x7f0000ba8000-0x8)=0x8, &(0x7f000020b000-0x8)=0xb424, 0x3, 0x6, 0x1, 0xcd, 0x4, 0x1}}, @cswp={0x58, 0x114, 0x7, {{0x9, 0x80000001}, &(0x7f0000ed6000)=0x100000001, &(0x7f0000961000-0x8)=0x4, 0x8001, 0x0, 0x6, 0x8, 0x1, 0x6}}], 0x160, 0x800}, 0x20040001) 2018/01/21 00:15:01 executing program 0: r0 = socket$pptp(0x18, 0x1, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) r2 = dup3(r0, r1, 0x80000) epoll_wait(r2, &(0x7f0000aa9000-0x18)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x100000001) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f000040a000)=@generic="0b7195f6092daeb2d5d6e32ed1c61335") r3 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r3, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) connect$pppoe(r3, &(0x7f0000290000-0x1e)={0x18, 0x0, {0x400002, @random="5101afe61067", @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) syz_emit_ethernet(0x14, &(0x7f00000c6000-0x18)={@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@generic={0x8863, "94a7030000e8"}}}, &(0x7f0000efe000)={0x0, 0x0, []}) 2018/01/21 00:15:01 executing program 5: socket$nl_crypto(0x10, 0x3, 0x15) 2018/01/21 00:15:01 executing program 7: pipe2(&(0x7f0000fb1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r1, &(0x7f0000739000-0x10)=[{&(0x7f0000fd2000-0x2)="1e", 0x1}], 0x1, 0x0) write$tun(r1, &(0x7f000086f000)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "8d88f0", 0x8f, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "af2d60", 0x0, "74fe73"}, "17c9d7bf905764c0a981d358c3690f7b9f6b4cfeb0db3beb332d2618c5beb974ddb48a52accf4884defeb13abd990a9cfaa0e2a058fa1f48dcf8318e33381b38903c076ca868776f256af660490e6780266460cc9f1588a096e058699e1e818960c95910cbcf510f45e286df4277978065e887ba16b5b5e04eac40b46448b8"}}}}, 0xbb) readv(r0, &(0x7f0000fd8000-0x20)=[{&(0x7f0000fd8000-0x1a)=""/77, 0x4d}], 0x1) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000e4d000-0xcb)=""/203) 2018/01/21 00:15:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000287000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup2(r1, r1) write$eventfd(r2, &(0x7f00009ea000)=0xe, 0x8) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000a35000-0x90)={0xc3, {{0x2, 0x0, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xfffffd7b) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000749000)={0x10003, 0x2, 0x0, 0x1000, &(0x7f0000001000/0x1000)=nil}) 2018/01/21 00:15:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000942000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) r1 = syz_open_dev$sg(&(0x7f0000a10000-0x9)='/dev/sg#\x00', 0xa253, 0x800) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000136000-0x1000)=""/4096) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write(r0, &(0x7f00000b4000-0x2)="210e", 0xe70a90de384595fd) sendto(r0, &(0x7f0000b11000)="91", 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f00006d2000-0x2c)="db", 0x1, 0x4000000, &(0x7f00004db000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00008fc000-0x1)="aa", 0x1, 0x0, &(0x7f00006a7000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/21 00:15:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000eed000-0x6)='nodev\x00', 0x2, 0x1, &(0x7f0000bf3000)={0x1, 0x5, 0x4, 0x5, 0x9, 0x0, 0x8, 0x10000}) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedsend(r0, &(0x7f0000550000)="05", 0x16d, 0x0, &(0x7f000066d000-0x10)={0x0, 0x989680}) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mq_timedreceive(r0, &(0x7f000033b000)=""/4096, 0x1000, 0x0, &(0x7f0000f36000)={0x0, 0x989680}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000b06000)='/selinux/mls\x00', 0x0, 0x0) readlinkat(r1, &(0x7f000005d000-0x8)='./file0\x00', &(0x7f00006a9000)=""/38, 0x26) 2018/01/21 00:15:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00009c7000)={0x2, &(0x7f0000a86000-0x10)=[{0x80, 0x0, 0x0, 0x0}, {0x1000000000006, 0x0, 0x0, 0x0}]}) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000e56000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000a9d000-0x60)=""/96) r1 = memfd_create(&(0x7f0000bb4000)='vmnet1\x00', 0x81) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000bd0000)={0x0, 0xfd, "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"}, &(0x7f000078d000-0x4)=0x105) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000e37000)={r2, 0x2}, 0x8) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000091a000)={0x10003, 0x1, 0x3000, 0x2000, &(0x7f0000115000/0x2000)=nil}) 2018/01/21 00:15:01 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000003000)='/dev/ppp\x00', 0x200004, 0x0) select(0x40, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x20, 0x7, 0x0, 0x0}, &(0x7f0000003000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000)={0x77359400, 0x0}) ioctl$TIOCSWINSZ(0xffffffffffffffff, 0x5414, &(0x7f0000001000-0x8)={0x0, 0x6, 0x0, 0x0}) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x6, &(0x7f0000004000)={0x0, 0x27, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000004000)=0x0) timer_getoverrun(r2) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x1a) accept4$nfc_llcp(r1, &(0x7f0000004000-0x58)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000000000)=0x58, 0x800) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000005000-0x8)={0x0, 0x0}, 0x8) r3 = socket(0xb, 0x1, 0x7) getsockopt$inet6_opts(r3, 0x29, 0x3b, &(0x7f0000002000-0xa2)=""/162, &(0x7f0000000000)=0xa2) getpeername$netlink(r1, &(0x7f0000004000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000)=0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000004000)={r1, 0x0, 0x51, 0x82, &(0x7f0000005000)="3c5e39908fb960427a7c542a940df35a8bae3b3af91657ed9b75dc9d49ccc9f5a569f1ffd833352d0065696c211023ab1bac8b2dc3eae2a62042ece7f9fa4d50d76b0ad2eb40d62a7c57738e8548bd0dae", &(0x7f0000001000-0x82)=""/130, 0x4, 0x3ea4}, 0x28) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000002000)=0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) ioctl$KVM_GET_EMULATED_CPUID(r4, 0xc008ae09, &(0x7f0000006000-0x9)=""/9) 2018/01/21 00:15:01 executing program 4: r0 = memfd_create(&(0x7f00004ef000-0x3a)='keyring^usermime_typemime_type%eth1systemvboxnet0\'6{})#$@\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000-0x4)=0x0) r2 = getpgid(r1) sched_setaffinity(r2, 0x8, &(0x7f00001b5000-0x8)=0x101) r3 = getpgrp(0x0) waitid(0x1, r3, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, 0x3000400f, 0x0) 2018/01/21 00:15:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005f4000)="", 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000453000-0x9)='/dev/ppp\x00', 0x8000, 0x0) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f0000018000-0x1000)=""/4096, &(0x7f0000b5b000)=0x1000) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000c23000-0x42)={0x0, 0x3a, "e58e6f07dfe226ccbe7a30b5a4e98b4398e3571c92bc898f5b29bdc0bbb1237352ee5a166798698a1a252650d09974da9c309618e470b8dc75f3"}, &(0x7f0000f48000-0x4)=0x42) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00004dc000)={r2, 0x38, &(0x7f0000723000-0x38)=[@in6={0xa, 0x1, 0xac9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x385}, @in6={0xa, 0x2, 0x6ac3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9468}]}, &(0x7f0000e5e000+0xf48)=0xc) 2018/01/21 00:15:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) write$fuse(r0, &(0x7f0000295000)={0x1c, 0x0, 0x3, @fuse_notify_inval_entry_out={0x101, 0x9}}, 0x1c) 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) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b92000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f000041d000)=0x0) ptrace$setopts(0x4200, r3, 0x8000, 0x5) connect$unix(r1, &(0x7f0000160000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8) r4 = syz_open_dev$mouse(&(0x7f0000747000-0x12)='/dev/input/mouse#\x00', 0x1, 0x3ffffc) syz_open_dev$amidi(&(0x7f0000dde000)='/dev/amidi#\x00', 0x7f, 0x400081) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0xc0) r5 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000a1000)='/dev/loop-control\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00004ee000)={0x7fffffff, 0x1, 0xffffffffffffffc0, 0x2, 0x0}, &(0x7f0000936000-0x4)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000b7d000)={r6, 0xe000000000000000}, 0x6) r7 = ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) ioctl$LOOP_CTL_REMOVE(r5, 0x4c81, r7) mknod(&(0x7f0000652000-0x8)='./file0\x00', 0x0, 0x0) 2018/01/21 00:15:01 executing program 1: r0 = socket$inet(0x2, 0x5, 0x0) fallocate(r0, 0x1, 0x2, 0xc4f) getsockopt$inet_int(r0, 0x0, 0x10000000000000d0, &(0x7f0000fba000-0x4)=0x0, &(0x7f0000000000)=0x4) 2018/01/21 00:15:01 executing program 4: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x215, 0x0, &(0x7f0000012000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000011000-0x10)={0x2, &(0x7f000000e000-0x18)=[{0x48, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto$unix(r1, &(0x7f0000008000)="", 0x0, 0x0, &(0x7f000000e000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8) 2018/01/21 00:15:01 executing program 1: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x17b, &(0x7f0000010000-0x17b)={@random="cd3997030f00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x145, 0x67, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@dstopts={0x3b, 0x21, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @hao={0xc9, 0x10, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @ra={0x5, 0x2, 0x5}, @generic={0x7f, 0xda, "683bb38a9360df87c80ba054062a42b983f56362e5f4dcf1d552cc98b72c67ab06cedd0d404c72683a1bc73602275dcf8e7da7eacf4ef5de2a708ace934c4ec694092479bf9d5cb00a6ef4de7f0b30a8373568ea86559fd8986bbe96a2def2b2ceb0a92b377d6bfd772f8ec53b62c6f0ca5f0f891454db7fb47fa4024580148bdeeafc32543af9439e9d6708222fb9e369cf4f4eac0f2b469ef4f50284212386e63c4a0acc79f816d3cb5bce3d5a9b65381dad714a11bac4eb83a2d2e6605041f1ff1843b5d0410fb947e48431838f585897231a86e7d60cefeb"}, @enc_lim={0x4, 0x1, 0x10000}, @hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x5}}]}], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, [], ""}}}}}}}, 0x0) 2018/01/21 00:15:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000cb7000-0x9)='/dev/vcs\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000b91000)=@sack_info={0x0, 0x3, 0x1}, &(0x7f0000171000)=0xc) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000c05000-0xc)=@sack_info={r1, 0x2, 0xfffffffffffffbff}, 0xc) r2 = socket(0x10, 0x200004000000002, 0x0) write(r2, &(0x7f0000506000-0x27)="110000001a0053f700e6caef1200030707", 0x11) 2018/01/21 00:15:01 executing program 0: unshare(0x8000000) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) getuid() fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000000)='./file0\x00', 0x0, r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f000024d000/0x2000)=nil, 0x2000, 0x0, 0x11, r2, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000024d000)={0x1f, 0x2, 0x3, 0x3, 0x4, r0, 0x600000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f000011c000)=""/115, &(0x7f0000001000-0x4)=0x73) openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rfkill\x00', 0x400000, 0x0) 2018/01/21 00:15:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f000069d000-0x95)={r0, 0xe000000000000000, 0x5, "590f711036f5e95e5d1d3104b4afc77894506064382c05a996e7f00e358d922f7d12ab13b491b1086d625bf4ba521fcf2ab10965c5e1b5954bb1a9b0fd78ac6af3e9c433967f9c7dc7c69fbc6ef7c1a4efb05e1e86b4f75ae8374ed46cf48878558afae816738b086c38177c0e7999f0198bfb3dd802e8669507bf0296528f83885c64d2449745842afc35b971fad2f5f96417e69f795b2339ac1fb25674c569af6d6cf27d0ccc83e831f0355db77c8570601a049ad7bbe11dad947c3f4e3bd018b50cbb7f04856626b0c61f60f072131565a616edcf8d"}) socket$nl_route(0x10, 0x3, 0x0) write(r0, &(0x7f0000ea2000)="240000002a0025f00000000000000000090000000400000000000007ffffffffef000000", 0x24) 2018/01/21 00:15:01 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) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000c82000-0x82)="c3", 0x1, 0x0, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r0, &(0x7f00002ea000-0xde)=""/222, 0xde, 0x40000000, &(0x7f0000af9000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = add_key$user(&(0x7f0000fa2000-0x5)='user\x00', &(0x7f0000a9d000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a7b000)="7bd64862cae8c691eebedc228fc4e72a74c45af0e2510243ad3fc860058efc2325fbf336a9066e53f365f28207ccd997a142ea807e23b0996d10f2d68b6e12197dbdfb30aa800eadf3ab89571ccb77304c3cb8c24886f2022669c07606d50432d70b35171f40449569e99c6dfb1e148d3da9c16f546fc2688fa2", 0x7a, 0xfffffffffffffffd) r2 = add_key(&(0x7f00008f3000)='dns_resolver\x00', &(0x7f0000520000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00006ca000)="570d2305a8a25bc210d2d018043b9802c165aa860fc0b6057e3ab661b3c504119690fd1bff3b391acc5a81f926745d990decb51ecf233a66e52cc8", 0x3b, 0xfffffffffffffffa) keyctl$search(0xa, r1, &(0x7f0000fbe000)='keyring\x00', &(0x7f0000eab000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, r2) recvmmsg(r0, &(0x7f0000043000-0x40)=[{{&(0x7f00007f1000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00008eb000)=[{&(0x7f0000b4e000)=""/145, 0x91}], 0x1, &(0x7f0000ae8000-0x63)=""/99, 0x63, 0x0}, 0x0}, {{&(0x7f0000ff1000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000793000-0x30)=[{&(0x7f00004b0000)=""/4096, 0xfffffffffffffdb3}], 0x1, &(0x7f0000256000)=""/0, 0x0, 0x0}, 0x0}], 0x2, 0x0, &(0x7f0000e53000)={0x77359400, 0x0}) writev(r0, &(0x7f000057e000)=[{&(0x7f0000807000-0x5a)=';', 0x1}], 0x1) 2018/01/21 00:15:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000ebb000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0}, 0xc) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000d6c000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000853000)='/dev/rtc\x00', 0x880, 0x0) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000d53000-0x4)=0x0) dup2(r1, r1) 2018/01/21 00:15:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f00008fa000)='./file0\x00', 0x138) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x19, 0x2, 0x2, &(0x7f00006a5000-0x8)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc2c45513, &(0x7f0000ea7000)={{0x5, 0x0, 0x6, 0x8, "67bda2bbfae260663417cd74addf0e7d66d4e3e9c70f550cdea19f7fe3ce78fdb609cba0a79236a726c3fcc2", 0x80000001}, 0x8, [0x0, 0x3, 0x9, 0x9, 0x5, 0x53cd, 0x3, 0x2, 0x800, 0x3, 0x7, 0x1f, 0x93e2, 0x1, 0x8, 0x5, 0x100, 0x3, 0x0, 0x5, 0x4, 0x3, 0xfffffffffffffff8, 0x101, 0x8, 0x5, 0x101, 0x6, 0x6, 0x401, 0x1, 0x7, 0x400, 0x1ff, 0x3, 0x4, 0x9, 0x42a, 0x81, 0x500a3e20, 0x8, 0x1fffffffe0000000, 0x7fffffff, 0xc537, 0x1, 0x9, 0x5, 0x3, 0x9, 0x7ff, 0x3, 0x5, 0xff, 0x9, 0x9d, 0x2, 0x2, 0x9, 0x0, 0x71b, 0x80, 0x1f, 0x20, 0x39c1, 0x6, 0x80, 0x2, 0x1, 0x2, 0x1700000000000000, 0x800, 0x5c0bd5ca, 0x800, 0xb91, 0x26, 0x10001, 0x6, 0x4, 0x0, 0x1000, 0x164, 0x6, 0x0, 0x219f, 0x526, 0x0, 0x40, 0x1f0, 0x101, 0x400, 0x1, 0x6, 0x81, 0x9, 0x10001, 0x7, 0x3, 0x1, 0x2, 0x5, 0x7fffffff, 0x8, 0x3, 0x3f, 0x101, 0x1f, 0x4, 0x9, 0x3ff, 0x0, 0x3, 0x1, 0x31f, 0x8, 0x3, 0x98, 0x6, 0x1000, 0x2, 0x7, 0x7, 0x5, 0x100ad976, 0x4, 0x6, 0x0, 0xff, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) creat(&(0x7f000040f000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 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, 0x6, @perf_bp={&(0x7f0000a91000)=0x0, 0x0}, 0xa00000400, 0x0, 0x74, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/21 00:15:01 executing program 4: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000026000-0x10)='coredump_filter\x00') preadv(r0, &(0x7f0000000000)=[{&(0x7f00000ba000-0x87)=""/135, 0x87}], 0x1, 0x0) close(r0) 2018/01/21 00:15:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000074b000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000e1e000-0x20)={0x1fe, 0x2, 0x3000, 0x2000, &(0x7f0000c03000/0x2000)=nil}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f00007c5000)={0x1, 0x0}) ioctl$KVM_GET_IRQCHIP(r2, 0xc208ae62, &(0x7f00007c5000)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) ioctl$KVM_ASSIGN_SET_MSIX_NR(r2, 0x4008ae73, &(0x7f00008e8000-0x6)={0x4, 0x0}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00009e0000)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001, 0x3, 0x7, 0x400, 0x20}, &(0x7f0000435000)=0xa0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000dd7000-0x8)={r3, 0x8}, 0x8) r4 = syz_open_dev$usbmon(&(0x7f0000d58000)='/dev/usbmon#\x00', 0x10000, 0xc0a00) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r4, 0xc058534b, &(0x7f0000fcb000)={0x7, 0x8, 0x80, 0x0, 0x8001, 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f00004d1000)={0x0, 0x9, 0x100000001, 0x1, 0x9, 0x6}, &(0x7f0000dc6000-0x4)=0x14) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000592000-0x14)={r5, 0x76c4, 0xffffffff, 0x800, 0x10000, 0x7ff}, &(0x7f000071e000)=0x14) 2018/01/21 00:15:01 executing program 6: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000001e000)={0x2, 0xffffffffffffffff, 0x0}) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000012000-0x8)={0x0, 0x100}, &(0x7f000001e000)=0x8) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000001e000)={r1, 0x4a70}, 0x8) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f000001a000-0x4)=0x0, &(0x7f0000020000)=0x0, &(0x7f0000020000)=0x0) r3 = getuid() setreuid(r2, r3) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$nfc_llcp(r0, &(0x7f000001f000)={0x27, 0x3, 0x8d, 0x0, 0x1, 0xfffffffffffffffb, "f671f16e04fdfcb9102f002c8e546c94d276074a72b351760b867c095c38843491a5743ba484241bc878f25ebb1a1decae8e34803de4c1c9788348475c74eb", 0x6a}, 0x58) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r4, &(0x7f0000008000)={&(0x7f0000015000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x20, 0x26, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0xc, 0x0, [@typed={0x8, 0x3, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/21 00:15:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006c6000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000f8d000)='/dev/ppp\x00', 0x200002, 0x0) sendmsg$key(r1, &(0x7f0000ce2000-0x1c)={0x0, 0x0, &(0x7f0000d70000)={&(0x7f0000abc000)={0x2, 0xb, 0x9fd, 0x2, 0x1e, 0x0, 0x2, 0x2, [@sadb_ident={0x2, 0xb, 0x1, 0x0, 0x7ff}, @sadb_key={0x18, 0x8, 0x5a8, 0x0, "45dced8fdde29740a61eae13b5c9ae8593c14a66fe7080ae5a2665ceb241bdedc9f3a506309dadaf9d2437ed2a517ff52941e4d45c98e9e993c99b852db3a2a02f89e13339a4f37c9bb0a78d50491223af23ab3f21c8cfdb24bbd734fd1fae2483c0fa177661f30c76d5fa631256052ef75c9544a8fc6100316f4b46db9fd6a4066428e819c2427298264aeacae99fa4252a0dbab68b6b7c60d325493465f36e8bb91de330ae20033eeb0c2bd33733301b3f39a378"}, @sadb_x_sa2={0x2, 0x13, 0x8, 0x0, 0x0, 0x1, 0x2}]}, 0xf0}, 0x1, 0x0, 0x0, 0x0}, 0x8004) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000402000)={0x10002, 0x1, 0x400000000100000, 0x2000, &(0x7f000000a000/0x2000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000951000)={0x10002, 0x1, 0x0, 0x2000, &(0x7f000000a000/0x2000)=nil}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b4c000-0x10)='/dev/sequencer2\x00', 0x80, 0x0) ioctl$EVIOCGEFFECTS(r3, 0x80044584, &(0x7f0000ad4000)=""/38) ioctl$KVM_IRQ_LINE(r2, 0x4008ae61, &(0x7f00000c8000)={0x6, 0x1000000}) 2018/01/21 00:15:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000bb2000)='./file0\x00', 0x3778dc256ee7d3cd, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00003c6000)={0x0, 0x20, &(0x7f000050e000)=[@in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000f26000)=0xc) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000b62000-0x6)={r1, 0xfffffffffffffff9}, 0x6) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x4, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/21 00:15:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000dd3000)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$loop(&(0x7f000046e000-0xb)='/dev/loop#\x00', 0xd7, 0x2000) creat(&(0x7f00005e2000-0x8)='./file0\x00', 0xdb) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc2c45513, &(0x7f0000b36000)={{0x8, 0x0, 0xfff, 0x10001, "11b9a879b183bb346f68a7fb2b34b6522bdf8f0e3bd84feed6c336b5763a64d207abb154d36641fe7921cc01", 0x7}, 0x0, [0x35f6, 0xfffffffffffffffd, 0x3, 0x1, 0x5, 0x7, 0x8, 0x7, 0xfffffffffffffffc, 0xc9b4, 0x2, 0x9, 0x0, 0x3f, 0xa5d, 0x401, 0x8, 0x40, 0x8, 0x5, 0x5, 0x0, 0x1, 0x6, 0x0, 0x5b, 0x800, 0x80000001, 0x6, 0x28e, 0x0, 0x9, 0x2, 0x5, 0x14f, 0xbd, 0x0, 0x7, 0x3, 0x100, 0x5, 0x8, 0x7, 0x6, 0x89b, 0x8, 0x2, 0x7, 0xfffffffffffff8c4, 0xfff, 0x5, 0x3, 0x5, 0xffffffffffffffc1, 0x321, 0x80, 0x6, 0xffffffffffffffff, 0x40, 0x0, 0x5, 0x4, 0x0, 0xffffffffffffff23, 0x1, 0x1, 0x7, 0x9, 0x8, 0xff, 0x1, 0x7, 0x5, 0x7, 0x31d2, 0x0, 0x3ec7e7c6, 0x0, 0x4, 0xd4, 0x40, 0x8, 0x80000000, 0x8, 0x81, 0x7, 0x9, 0x8000, 0x5, 0x48fc, 0x7fffffff, 0x5, 0x2, 0x2, 0x4, 0x2, 0xffffffffffff0cd9, 0x4, 0xffffffffffff8001, 0x0, 0x9, 0x2, 0x73aa, 0x3, 0x2, 0x2, 0x9, 0x9, 0x0, 0xffffffff, 0x9, 0xda5, 0xfffffffffffff801, 0x10001, 0x6, 0x3ff, 0x2, 0x1000, 0x6, 0x10001, 0x1, 0x80, 0x100, 0x1f6e, 0x20, 0x3, 0x1, 0x5], {0x77359400, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TCSBRK(r0, 0x5409, 0x6) r1 = creat(&(0x7f00003f2000-0x8)='./file0\x00', 0xc0) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f0000895000)={0x7e, 0x0}) r2 = getpid() perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x7, 0xfff, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe19, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0x3, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00009f9000)=@int=0x8, 0x4) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000541000)={0x32, 0x1ff, 0x400}) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000053000)={0x7fff, 0x74, 0x7}) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000960000)={0x0, 0x0, 0x0, 0x0}) linkat(r0, &(0x7f00002aa000-0x8)='./file0\x00', r0, &(0x7f0000c3a000)='./file1\x00', 0x1400) setsockopt$inet6_int(r3, 0x29, 0x100000000000c8, &(0x7f00005b9000-0x4)=0x20000, 0x4) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r3, 0x29, 0xd2, &(0x7f0000f04000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x2, [0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) dup2(r1, r3) 2018/01/21 00:15:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) lseek(r0, 0x0, 0x1) pipe(&(0x7f00000f7000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000e94000)={&(0x7f00004e2000-0x10)=[0x0, 0x81, 0x3b, 0x9], 0x4, 0x400, 0x6, 0xcd, 0x81, 0x80000001, {0x0, 0x5, 0x80, 0x800, 0x0, 0xfff, 0x7, 0x7fff, 0x6, 0x4, 0x85, 0x80, 0x0, 0x5, "b401f980418e235c37df35f8bb8d7a0c5bb30cf795f6e99e7cdbf8b20ff492d3"}}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000582000)=@int=0x0, &(0x7f000010b000-0x4)=0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000093c000-0x4)={r1}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f000093a000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000a7e000)=0x1008) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00006c0000)={r3, 0x1}, &(0x7f0000882000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000505000)=0xfffffffffffffe2a, 0x4) syz_open_dev$sg(&(0x7f000026a000)='/dev/sg#\x00', 0x10001, 0x40000) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000073c000)='/dev/loop-control\x00', 0x103102, 0x0) getsockopt$netlink(r0, 0x10e, 0xb, &(0x7f0000001000-0x5d)=""/0, &(0x7f0000001000-0x1)=0x0) 2018/01/21 00:15:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000e6f000)={0xa, 0xffffffffffffffff, 0xfffffffffffffffc, @loopback={0x0, 0x1}, 0x0}, 0xffffffffffffff17) sendmsg(r0, &(0x7f0000a6e000)={&(0x7f0000b08000-0x80)=@generic={0x0, "daf8ffe6ffffff0001f20000000000b61b340e63f8ab691822e903e7d64ac8fef9507f000daec57f844686fbbf26093d6b53efc1cb2b880001186a68506776e9eba5ebd039273202a52700faccec35120ec64fc333c1c99287b26eaece2900727e347f814dc256ce82cb2c8080000000bff900000000000000076167b456"}, 0x80, &(0x7f0000402000)=[{&(0x7f0000ff3000)="60e8b7beb163e264e062e0e64877f7ef22ca5e4b7548b93ac8d91916e2d952b95fffecc4b75e367ae01a7e131d0258a71365deffef01e7e1f4670ab04ea7bade51a7393cf92dd02bebc7cfa261389cf29e21d949dc1cc21dc5d41411261e200ddbb7c84d91dbfaba1a4f06856b7843e3fecffd7dfebe2f7f2785422d791633688eb629f6ff7e3082960930e2edc3f51ca60ba1e5f1c0fe8a96a1637e0c810928eab51413d27b4e6ebe446cc950023b174addaa791623bea0e7cca2", 0xbb}, {&(0x7f0000954000)="f044eba4c29254089fbca2c5f4f05a67726f05dd8f2d85a4580768452cc32a7fdfa35419af26e6e0118ee5b7c64f8f38c28a7330fc0d0949bcb60e9649478f3fa5c696c182af5a2210baf3fb5389e1c3b62b61280e9f8b3d15c2c3d2ec6ada3d02f03b3871a30ff3fa4ece0b4a59891b9a8c76813cb803240694c9fefaf644ff9405cf088af38f95e5aba211085cf1c7e4d5f31f244ffbd5cda4865a34b5c00f61", 0xa1}], 0x2, &(0x7f0000b5a000-0x10a0)=[{0x100c, 0x103, 0x9, "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"}, {0x94, 0x0, 0x7, "439c2023d70814b0c8077e1425896436749e8559514fc018cd4ed19012e522234c6e12e544dd7c85dd29fc01784cbbfaa9f17350055c7d0e42ed2760a4b52320d310ac35b72e722abf42be3e5ce6e6c005b506786eb3a05c6eb5de4662923e858bf1bfe51dbeac6dbc649a538a0f6007ce12c13584238380cac26a1a83d7caa3ba05482dd1"}], 0x10a0, 0x0}, 0x0) 2018/01/21 00:15:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)="") mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f00004bf000)='./file0\x00', &(0x7f00006e8000+0xf18)='.', &(0x7f000052b000)='btrfs\x00', 0x2010, 0x0) mount(&(0x7f00004bf000-0x1)='.', &(0x7f00001a3000-0x1)='.', &(0x7f0000ea6000-0x6)='mslos\x00', 0x200500e, &(0x7f0000ec3000-0x1)="") r0 = syz_open_dev$sg(&(0x7f0000c46000-0x9)='/dev/sg#\x00', 0x9, 0x400) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000338000-0x40)={0xe2c, 0x7, 0xb6b, 0x7, "8426e82a7b86bfd223922c2705be87acf72066be614a5fcd5f56b09f01bc4d0a6e6f15e4b58e7bbfed2d6394", 0x2}) umount2(&(0x7f0000ada000)='.', 0x9) 2018/01/21 00:15:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f00008fa000)='./file0\x00', 0x138) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x19, 0x2, 0x2, &(0x7f00006a5000-0x8)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc2c45513, &(0x7f0000ea7000)={{0x5, 0x0, 0x6, 0x8, "67bda2bbfae260663417cd74addf0e7d66d4e3e9c70f550cdea19f7fe3ce78fdb609cba0a79236a726c3fcc2", 0x80000001}, 0x8, [0x0, 0x3, 0x9, 0x9, 0x5, 0x53cd, 0x3, 0x2, 0x800, 0x3, 0x7, 0x1f, 0x93e2, 0x1, 0x8, 0x5, 0x100, 0x3, 0x0, 0x5, 0x4, 0x3, 0xfffffffffffffff8, 0x101, 0x8, 0x5, 0x101, 0x6, 0x6, 0x401, 0x1, 0x7, 0x400, 0x1ff, 0x3, 0x4, 0x9, 0x42a, 0x81, 0x500a3e20, 0x8, 0x1fffffffe0000000, 0x7fffffff, 0xc537, 0x1, 0x9, 0x5, 0x3, 0x9, 0x7ff, 0x3, 0x5, 0xff, 0x9, 0x9d, 0x2, 0x2, 0x9, 0x0, 0x71b, 0x80, 0x1f, 0x20, 0x39c1, 0x6, 0x80, 0x2, 0x1, 0x2, 0x1700000000000000, 0x800, 0x5c0bd5ca, 0x800, 0xb91, 0x26, 0x10001, 0x6, 0x4, 0x0, 0x1000, 0x164, 0x6, 0x0, 0x219f, 0x526, 0x0, 0x40, 0x1f0, 0x101, 0x400, 0x1, 0x6, 0x81, 0x9, 0x10001, 0x7, 0x3, 0x1, 0x2, 0x5, 0x7fffffff, 0x8, 0x3, 0x3f, 0x101, 0x1f, 0x4, 0x9, 0x3ff, 0x0, 0x3, 0x1, 0x31f, 0x8, 0x3, 0x98, 0x6, 0x1000, 0x2, 0x7, 0x7, 0x5, 0x100ad976, 0x4, 0x6, 0x0, 0xff, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) creat(&(0x7f000040f000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 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, 0x6, @perf_bp={&(0x7f0000a91000)=0x0, 0x0}, 0xa00000400, 0x0, 0x74, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/21 00:15:01 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000058000)='/dev/autofs\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000001000-0x4)=0x5, 0x4) r1 = syz_open_dev$sg(&(0x7f00007e6000-0x9)='/dev/sg#\x00', 0x10000, 0x200000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000001000-0x2)=0x20, &(0x7f00009f8000)=0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000709000)={0x0, 0xfffffffffffffef5, "438c833519cc1ce9775a75cb397afc39181a88c44460407b0c19b34bfa648d36023998c663c89802f87b96be95d02f7bc601c072b2267dfd0e0471ba82a9312da967acca9cbf3bbf24c9b93e2e1c25c99e1f8f91824e8585c6f802cc1f5ff922a97428089ad118b1ad9c5fb1c5fa34e4404c0ee834d46f06d3f4c66f3f772acb8712a0c3c9278fc208689eaee24ebdcd83b1538928c7433c954847ed970b765a5c3e51d3602524ebf03b9d9e739aba9051a0df171d1cc831311bed7523ea36f1d3cd853e"}, &(0x7f0000fe8000-0x4)=0xffffffffffffffe5) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000d11000)=@sack_info={r2, 0x80000000, 0x401}, &(0x7f0000afe000)=0x308) r3 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') r4 = epoll_create(0x1f) poll(&(0x7f0000857000-0x10)=[{r4, 0x0, 0x0}, {r3, 0x0, 0x0}], 0x2, 0x9b) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000ce8000-0xc)={0x10000000, 0x0}) ioctl$RNDZAPENTCNT(r3, 0x5204, &(0x7f000056f000)=0x8) mkdir(&(0x7f0000b09000-0x8)='./file0\x00', 0x0) connect$vsock_stream(r3, &(0x7f0000791000-0x10)={0x28, 0x0, 0xffffffff, @any=0xffffffff, 0x0}, 0x10) clock_gettime(0x0, &(0x7f0000667000-0x8)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000fd3000-0x8)={0x9}, 0x0, &(0x7f00002be000-0x8)={r5, r6+10000000}, 0x8) read(r3, &(0x7f0000262000-0xd9)=""/217, 0xd9) r7 = syz_open_dev$sndctrl(&(0x7f0000209000)='/dev/snd/controlC#\x00', 0x0, 0x30480) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)="") umount2(&(0x7f00007c4000)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f00001ab000)={0x3, 0x6, 0x1000000000000005, 0x1, 0x3f, 0x8, 0x80, 0x1, 0x0}, &(0x7f0000ba1000-0x4)=0x20) timerfd_gettime(r1, &(0x7f0000f30000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f00000d0000)={@multicast1=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00007af000-0x4)=0xc) ioctl$sock_inet6_SIOCDELRT(r7, 0x890c, &(0x7f000041d000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9273, 0xff, 0x10001, 0x500, 0x2, 0x0, r9}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000d6d000-0x8)={r8, 0xbb}, &(0x7f0000691000)=0x8) sendmsg$netrom(r3, &(0x7f0000c71000)={&(0x7f000084c000)=@ax25={0x3, {"d3b71e1a7d7d42"}, 0x752}, 0x10, &(0x7f0000769000)=[{&(0x7f00003ae000)="e6d668f24a9e640bc597d15613a227f6b5889349d23e1553f5987394ee91719633e2cd93504b951afb71ea7588f662d815c00f28a3e04dac2608214cc870cbe5ef6a4fd8c0dc0dbec52adef175535f626511f315c638b0d5aa", 0x59}, {&(0x7f0000fc7000-0xa5)="ca5ce7a0ad877acee42f35964910496c66d88910f8fad432b9ccb96c0b5ef06de51ec98b8e0365695eaae70558bf8d75b45cda2721fca3740a9900bfa2bc1f1b3e00cc753672854bdf16e6fc89615eff87235bbfe719b7368a1ec0311e266cce703de71fc6ade2b380ab77e7359895b0ee4a5f4486730824c672c0e37f14442706371ed6fac5712a659bd19c3a5b0c3273badf933b5c017863c9c9cb9353d0df4dbed95276", 0xa5}, {&(0x7f0000ef7000-0x8)="720a767a121dc690", 0x8}, {&(0x7f00005e2000-0xc6)="6ff08d8fbf02340807c89646e7e0d3e1b2aa4dec696e40666da2eb23dad0ca1f2d0a87edbdc0dce2aea14ee0487d1f59ed3c94f173e83b5474ce1f38b22971e00dd260ee227ef889782e82fa6b6f3c04ea50a6d7ae2fd0690fbd271cbaa02d19de93c2cc4b4ae132caa02213f0756bf04f9ce8e8d25fb0df984447899c07d724e153193201263a3f501b16e646c65db339b5268940dcafacc04f52fbfc6b8717ff75e01f32d5870822f4747195b516e84f18f4155f737bb7a41156269aa1a923c022a1b2bcab", 0xc6}, {&(0x7f00004c9000)="8edca6d2a9c1", 0x6}, {&(0x7f00002ce000)="", 0x0}, {&(0x7f0000436000)="900eb817fda747f697995e06d4df037f2b98", 0x12}, {&(0x7f0000ed8000)="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"}, {0x38, 0x101, 0x2, "356c3d2123437f7c8b4acd74a5c64bde700405bf8d2ee62bbd633e393e7caebf8e9836e521330cd9cf"}, {0x60, 0x0, 0x7, "6d628cc433274cb6bf988dc3e5e3f36df4efe02feff7d252ce0f0dd7d585d2fa7d5e544372f8ee0148d6c9d11708ccc2c70e06313af6ded8b5508a39fdfb307c0acb51806a53c7ad0a2e348db28ca1a812"}, {0x68, 0x10a, 0xfffffffffffffff7, "4842debe37697fd89ae19897f60832d266fd962e24f150d48766ce26d4dd679acb787ba4c8c42cd66038a3549842a3da77a74b0413fefc48a24c59d1d5fb2b8d8c4ab1fbd06f2f951b819613ae1c52d415cd9c9857b801f67c2f"}], 0x11c0, 0x4000000}, 0x20000000) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000ecb000)=0xbebb, &(0x7f0000275000-0x4)=0x2) 2018/01/21 00:15:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000095b000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000c06000-0x18)={0x10000000000000ae, 0x0, [{0x40000104, 0x0, 0x0}]}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000397000)='/dev/rtc\x00', 0x501002, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000c8c000-0x4)=0x8, 0x4) 2018/01/21 00:15:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000c86000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000bd0000-0xc)='/dev/autofs\x00', 0x40, 0x0) ioctl$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]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b85000)='/dev/sequencer2\x00', 0x400000000024419, 0x0) 2018/01/21 00:15:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000080b000)={0x0, 0x0, 0x0}, &(0x7f0000952000)=0xfffffffffffffe82) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000ff0000-0x8)={0x0, 0x0}) r3 = getpgrp(0x0) kcmp(r2, r3, 0x4, 0xffffffffffffffff, 0xffffffffffffffff) 2018/01/21 00:15:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) fcntl$setownex(r0, 0xf, &(0x7f0000734000-0x8)={0x1, 0x0}) signalfd4(r1, &(0x7f0000340000-0x8)={0x1}, 0x8, 0x800) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f00007c5000)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f000033e000)=""/100) 2018/01/21 00:15:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000116000-0x8)='./file0\x00', 0x4) syz_emit_ethernet(0x3e, &(0x7f0000545000-0x21b)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x29, 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=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, ""}}}}}}, &(0x7f00005c5000)={0x0, 0x1, [0x3ba]}) 2018/01/21 00:15:01 executing program 0: mmap(&(0x7f0000000000/0xb03000)=nil, 0xb03000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000afa000)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000b03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b03000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000b01000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/21 00:15:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000ed3000)='./file0\x00', 0x101000, 0x60) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000a6c000-0x160)={{{{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x10001, 0x8, 0x6, "7e4a1f72f4c3475a3822f6e25081a9cf412cd017a85c0f12365e1a83685542b8865fcb0e37d4d6287af668ea5eee59c340e48dfd9c3aa0f54e82f2d0bfc474554179706e713173a6e346ec91b3cfb572"}, 0x160) syz_emit_ethernet(0x3e, &(0x7f000050a000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x67, 0x0, @rand_addr=0xfffffffffffffe04, @dev={0xac, 0x14, 0x0, 0x0}, {[]}}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x40000066, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty=0x0, {[@noop={0x1}]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$void(r2, 0xc0045878) setsockopt$sock_void(r2, 0x1, 0x24, 0x0, 0x0) write(r2, &(0x7f00004f5000)="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", 0x1000) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f00003b9000-0x4)=0x5, 0x4) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00008e0000)=0x7, 0x4) 2018/01/21 00:15:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f000014a000-0xb)='/dev/midi#\x00', 0x4, 0x20200) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000150000)={0x7, 0x86, "6c4dda6fb9390a2b82f452238a903a746a3c320e8313a861bbaa43a8decf538f90192d274684bae8eac85047ab736d578228da5a9115e7c63100ef8a81909c2edc4497ea8d560a485eb96d3ba7a14bcd4e70fda04305803e57956b9f99d44c4c5deefd70e7b61bf56d343686a8d396059f0a7baec22a12e7090cc749eff6f3acbe5fd5511f90"}) 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 = openat$rtc(0xffffffffffffff9c, &(0x7f00006d9000)='/dev/rtc\x00', 0x40, 0x0) ustat(0x0, &(0x7f0000a17000)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f000008b000-0x5c)={{0xa, 0x0, 0x7fff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5f9}, {0xa, 0x3, 0x8000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xb8}, 0xffffffffffffff0e, [0x1, 0x0, 0x1, 0x1f, 0x1, 0x8, 0x1, 0x10001]}, 0x5c) fcntl$getownex(r1, 0x10, &(0x7f000060b000-0x8)={0x0, 0x0}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000b7e000)={0xaa, 0x42, 0x0}) sendmsg$nl_netfilter(r2, &(0x7f00003b6000)={&(0x7f0000596000-0xc)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000808000-0x8)={&(0x7f000062a000-0x1124)={0x1124, 0x4, 0xf, 0x621, 0x6, 0x0, {0xc, 0x0, 0x6}, [@nested={0x10b0, 0x12, [@typed={0xc, 0x6c, @u32=0x0}, @typed={0xc, 0x45, @pid=r3}, @typed={0x1008, 0x77, @binary="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"}, @generic="dbf26dee561a30909182824c3a5e21e5cce2f5b44ff2a0aa10e5e8bb0c37525b76effee36d04b82686454503f9124245e7002540d662d51f7d85a10651784ce2a5e2aff973ed3c9a5b87b6b152c2f48297ff58f847bd8e6a9fde2dfde037ec5e51b88c079bd8584d598d3e0c2604e9d7e67eface3216f0721ef7819529f9c7f9e59d68c49062b9015719"]}, @typed={0xc, 0x28, @fd=r2}, @nested={0x38, 0x59, [@typed={0x18, 0x8f, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @typed={0x10, 0x81, @u64=0xff}, @typed={0xc, 0x89, @u32=0x9}]}, @typed={0x1c, 0x92, @binary="e8c7c00708e061a9c5a6d06e33377b2a2b5a4c"}]}, 0x1124}, 0x1, 0x0, 0x0, 0x0}, 0x20000000) 2018/01/21 00:15:01 executing program 1: socketpair$inet(0x18, 0x0, 0x1, &(0x7f0000c3a000-0x8)={0x0, 0x0}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000003a000-0xc)={0x0, @multicast1=0x0, @empty=0x0}, &(0x7f0000667000-0x4)=0xc) 2018/01/21 00:15:01 executing program 3: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000703000-0xa)={0x0, []}, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x80000, 0x10000, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000001000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4, 0x3, 0x200, 0x0, 0x8, 0xf000, 0xf000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x80, 0x0}) ioctl$SNDRV_TIMER_IOCTL_STOP(0xffffffffffffffff, 0x54a1) 2018/01/21 00:15:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000964000-0x11)='/selinux/relabel\x00', 0x2, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000507000)='/dev/rfkill\x00', 0x101100, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f000005c000)="e09715f94c2615652734e00cc89a9b69b868c320da1a79bf9ee70d8b36e07d45bc255539d53fa94ca22c1267fff3046366eeb8e2b93e9c4b326c7ce68101698757fea436f6eefdb35f79d742f639ddcd4dcffcb139af6fc884bce067a07d532b998377a1184efc18c28ee1fa1e8f61bc60b6b3695ed5") mq_notify(0xffffffffffffffff, &(0x7f0000437000-0x58)={0x0, 0x0, 0x1, @thr={&(0x7f0000632000)="", &(0x7f0000344000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/21 00:15:02 executing program 1: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000d52000)='/selinux/checkreqprot\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f0000001000-0x10)={0x5, 0xba6f}) syz_emit_ethernet(0x7e, &(0x7f000009a000-0xbf)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x84, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast2=0xe0000002, {[@ssrr={0x89, 0x13, 0x0, [@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, @empty=0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, @ra={0x94, 0x6, 0x0}, @ssrr={0x89, 0x27, 0x0, [@loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff, @loopback=0x7f000001, @loopback=0x7f000001, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast2=0xe0000002]}]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000000000)=0xaf) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000001000)=0x0) 2018/01/21 00:15:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) mknod(&(0x7f000045e000)='./file0\x00', 0x40, 0x8000) lsetxattr(&(0x7f00008e7000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='security.capability\x00', &(0x7f0000823000)="0200000001000000000000010400000000000000", 0x14, 0x0) 2018/01/21 00:15:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000462000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) listen$netrom(r1, 0x100) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000075b000-0x14)={0x0, 0x0, 0x5f72615d, 0x42, 0x3, 0xf539}, &(0x7f0000809000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000905000-0x6)={r2, 0x4}, &(0x7f000020c000)=0x6) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f000077d000-0x98)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0xfffffffffffffe63) 2018/01/21 00:15:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000010, 0x2, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000433000-0xc)={0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @rand_addr=0x0}, &(0x7f0000e25000)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000be4000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3000, r1}) sendmsg$nl_route(r0, &(0x7f0000045000-0x38)={&(0x7f0000f71000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ea9000-0x10)={&(0x7f0000a91000-0x54)=@ipv6_getaddr={0x40, 0x16, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0}, [@IFA_ADDRESS={0x14, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}}, @IFA_LOCAL={0x14, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/21 00:15:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c46000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) mknod(&(0x7f0000001000-0x6)='./bus\x00', 0x1000, 0x0) r2 = creat(&(0x7f0000418000-0x6)='./bus\x00', 0x0) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f000055f000-0x4)={0x3}, 0x4) dup2(r0, r1) 2018/01/21 00:15:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000577000+0xbd3)='/dev/snd/controlC#\x00', 0x2, 0x212b91bbb4186985) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000022a000)={0x0, 0x0, 0x0}, &(0x7f000084c000-0x4)=0xc) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000036000-0x4)=0xfffffffffffffff9) sched_rr_get_interval(r1, &(0x7f000006e000-0x8)={0x0, 0x0}) openat$hwrng(0xffffffffffffff9c, &(0x7f00008f7000-0xb)='/dev/hwrng\x00', 0x50a00, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000878000-0x12)='/dev/snd/pcmC#D#p\x00', 0x8000, 0x2000c0) r3 = open(&(0x7f00006fe000)='./file0\x00', 0x1a1040, 0x8b) connect$l2tp(r2, &(0x7f0000589000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r3, 0x3, 0x1, 0x3, 0x1, {0xa, 0x0, 0xfffffffffffffc00, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}}}, 0x3a) 2018/01/21 00:15:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000697000)="", &(0x7f0000ffe000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000312000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000cd6000)=0x0, 0x4) syz_open_dev$binder(&(0x7f0000cdb000)='/dev/binder#\x00', 0x0, 0xfce26d7dce05fa40) sendto$inet(r0, &(0x7f0000fd0000)="", 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE_V2(0xffffffffffffffff, 0x80284504, &(0x7f000092e000-0x8a)=""/138) 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$cuse(0xffffffffffffff9c, &(0x7f0000fef000)='/dev/cuse\x00', 0xa, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read(r1, &(0x7f000004c000-0x1000)=""/4096, 0x1000) tkill(0x0, 0x1000000000013) 2018/01/21 00:15:02 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x800000c0045003, &(0x7f0000006000)=0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000f51000-0x8)={0x3, &(0x7f00008ba000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) getsockname$netlink(r0, &(0x7f0000f51000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000018000-0x4)=0xc) userfaultfd(0x800) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000f51000-0x8)={r1, 0x1}) 2018/01/21 00:15:02 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5e, &(0x7f00003bb000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x28, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, {[@md5sig={0x13, 0x12, "26b0272ca0127b187d88f23668c32fcd"}]}}, {""}}}}}}}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000003000-0xa)='/dev/ptmx\x00', 0x4000, 0x0) write(r1, &(0x7f0000001000-0x8e)="026413eb5ee00f1868dd68b4ebea0026803823a393a5c7e91009f7d92aeb9be80c007e225472ba3ccc690a09f3944cad36e1508a51d37f76c11e21fc07a1b9629200e5de2ee5d0cd64182d7bfc26b1c02b00742dfc1d4ad23cbfd09a78d5cf580c2e36ecbfc5153350b0fe2df1cda0ee3aa0a6138f484d22f19df8c5dba92a136a9f4cc9dd18dc4ee3d7ada554f2", 0x8e) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netrom(r2, &(0x7f0000001000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000001000)=0x10) modify_ldt$write(0x1, &(0x7f0000001000-0x10)={0x3, 0x20001000, 0x400, 0x4, 0xa4ca00, 0x741, 0x100000000, 0x58c, 0x6fe4, 0x800}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40046432, &(0x7f000006a000-0x4)=0x7) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r5 = syz_open_procfs(r4, &(0x7f0000ad9000)='attr/current\x00') sendfile(r5, r5, &(0x7f00006c7000)=0x0, 0x27) r6 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000f63000/0x4000)=nil, 0x4000, 0x1000000, r6) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r3, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCSETD(r5, 0x5423, &(0x7f000059a000)=0x1f) 2018/01/21 00:15:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000349000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0, 0x4, 0x0}}, 0x2e) syz_emit_ethernet(0x3b, &(0x7f0000ca1000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x2d, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x19, 0x0, "c931b99d4bd03a2f1015ef893959a4369a"}}}}}, 0x0) r1 = syz_open_dev$midi(&(0x7f00007c5000)='/dev/midi#\x00', 0x4, 0x20000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000afc000-0x4)=0x0, &(0x7f0000196000-0x4)=0x4) setsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f0000471000-0x8)={@empty=0x0, @dev={0xac, 0x14, 0x0, 0x17}}, 0x8) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000169000)=0x0) perf_event_open(&(0x7f0000bb8000-0x78)={0x1, 0x78, 0x3, 0x7, 0x4, 0x5, 0x0, 0x7f, 0xd3001, 0x9, 0x20, 0x7f, 0x7, 0x2, 0x7fff, 0x3, 0x400, 0x1, 0x400, 0x8, 0xffffffff, 0x13f0, 0x4, 0x6, 0xb4d0000000000000, 0x4, 0x40, 0x3, 0x6, 0x0, 0x2, 0x3f, 0x6ff8, 0x8fb, 0x10001, 0xde4, 0x2, 0x2, 0x0, 0x1ff, 0x1, @perf_config_ext={0x20, 0x10001}, 0x0, 0x2, 0x5, 0x7, 0x23da, 0xd0, 0x4, 0x0}, r2, 0x3, r1, 0x1) migrate_pages(r2, 0x1, &(0x7f000046c000)=0x7fff, &(0x7f000061b000-0x8)=0xff) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40042406, &(0x7f0000f77000-0x2f)='^ppp0$cpuset+self*mime_typevboxnet0vboxnet0,#)\x00') 2018/01/21 00:15:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x3) r1 = syz_open_dev$admmidi(&(0x7f0000db6000)='/dev/admmidi#\x00', 0x100000001, 0x1) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000f98000-0x4)=0x0) r2 = syz_open_dev$dmmidi(&(0x7f000083a000)='/dev/dmmidi#\x00', 0x7fff, 0x8000) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f000001f000-0x58)={0xffffffffffff52d0, 0x3, 0x6, 0x2, 0x2, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r3, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) fcntl$getflags(r0, 0x40b) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f00005a1000)={0x1, &(0x7f0000d39000)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) dup2(r0, r3) 2018/01/21 00:15:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009e7000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) r1 = memfd_create(&(0x7f0000679000-0x24)='-\\eth1userloppp0-.]}+*vmnet0eth0em1\x00', 0x1) connect$bt_rfcomm(r1, &(0x7f0000427000-0x9)={0x1f, {0x5d50, 0x20, 0xeec, 0x5, 0x5a03e478, 0x0}, 0x0}, 0x9) syz_open_dev$sg(&(0x7f0000c29000)='/dev/sg#\x00', 0xa386, 0x40) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000022d000-0x5e)="70010000000000001a635163568e04faaf90a1f64b1310a41fa61a0335f272e4d7cd58a4f51ad0308d74e6a32efa8832", 0x30) 2018/01/21 00:15:02 executing program 2: r0 = socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f00005aa000-0x1c)={&(0x7f0000000000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000620000-0x28)=[{&(0x7f0000117000-0x84)=""/132, 0x84}, {&(0x7f000003f000)=""/4096, 0x1000}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f00004bc000-0x4)=""/4, 0x4}, {&(0x7f0000c4a000)=""/8, 0x8}], 0x5, &(0x7f0000001000-0x73)=""/115, 0x73, 0x1}, 0x10100) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x28, 0x6, &(0x7f0000003000-0xe8)={{{@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)=0x2) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listxattr(&(0x7f0000f9b000-0x8)='./file0\x00', &(0x7f0000f9a000)=""/67, 0x43) 2018/01/21 00:15:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) link(&(0x7f000040b000)='./file0\x00', &(0x7f000031e000-0x8)='./file0\x00') syz_emit_ethernet(0x2a, &(0x7f00000bc000+0x19b)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @loopback=0x7f000001, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, &(0x7f0000001000)={0xfffffffffffffffd, 0x1, [0x0]}) [ 75.231985] QAT: Invalid ioctl [ 75.243607] kauditd_printk_skb: 15 callbacks suppressed [ 75.243615] audit: type=1400 audit(1516493702.165:192): avc: denied { dyntransition } for pid=11963 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0 tclass=process permissive=1 2018/01/21 00:15:02 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x800000c0045003, &(0x7f0000006000)=0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000f51000-0x8)={0x3, &(0x7f00008ba000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) getsockname$netlink(r0, &(0x7f0000f51000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000018000-0x4)=0xc) userfaultfd(0x800) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000f51000-0x8)={r1, 0x1}) 2018/01/21 00:15:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000c2e000)='/dev/qat_adf_ctl\x00', 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x40096100, &(0x7f000065c000)=0x0) 2018/01/21 00:15:02 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, 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 = openat$ppp(0xffffffffffffff9c, &(0x7f00001bb000)='/dev/ppp\x00', 0x2, 0x0) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000eef000)={[{0x6, 0x8, 0xfff, 0x6, 0x6, 0xfff, 0x80, 0x8, 0x2, 0x80000000, 0x10001, 0x7, 0x5}, {0xffff, 0x1, 0x4, 0x0, 0x1f, 0x47, 0x7, 0x0, 0x92d, 0x49, 0x400, 0xffffffff, 0x800}, {0x9, 0x4, 0xffffffff, 0xffffffff, 0x9, 0x2, 0xe218, 0x3f, 0xfffffffffffffff8, 0x4, 0x7fff, 0x3, 0xffffffffffffff1e}], 0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000879000)=""/246) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000117000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000544000-0x28)={@common='gre0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f0000d1e000-0xae)=""/174) clock_gettime(0x0, &(0x7f0000e97000+0x60d)={0x0, 0x0}) setitimer(0x0, &(0x7f000042d000)={{0x0, 0x2710}, {0x0, 0x0}}, &(0x7f0000c79000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) write$eventfd(r0, &(0x7f000089c000)=0x0, 0x8) bpf$MAP_CREATE(0x0, &(0x7f0000917000)={0x0, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 2018/01/21 00:15:02 executing program 7: r0 = syz_open_dev$mice(&(0x7f000001b000)='/dev/input/mice\x00', 0x0, 0x101000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000211000)='/dev/input/mouse#\x00', 0x3f7b, 0x12100) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f00002dd000)={0x2, 0x3, [{0x400, 0x0, 0x2}, {0x9e, 0x0, 0x555}]}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00002c2000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000792000-0x80)={0x0, 0x78, "26ed7cf7775c088209a36ca15f3ea8dc8085fa778e89e1f8cb3ed711e79801c2cee289b150c98395b9fa7417d05a50c7ea40ec52bd53a6b713a13b01301141206f8156a231afd14ef2d56073e90c3ab818e96c53687c6d220859ec248e48e2733612903f5bb429e3bee55c0066ce35ffddc31971ce2ab44e"}, &(0x7f0000a3a000-0x4)=0x80) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000468000)=@assoc_value={r3, 0x2}, 0x8) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x3) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000b18000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f00001b0000-0x68)={0x1, 0x0, [{0x202, 0x0, 0x7}]}) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0086418, &(0x7f0000aaa000-0x18)={0x9, 0x0, 0x2, 0x2, 0x2, 0xffffffff7fffffff}) ioctl$KVM_SMI(r0, 0xaeb7) inotify_add_watch(r0, &(0x7f0000c9d000-0x8)='./file0\x00', 0x20000240) ioctl$KVM_GET_ONE_REG(r4, 0x4010aeab, &(0x7f0000fb7000-0x10)={0x1, 0x20000000000006}) socket$inet6(0xa, 0x3, 0xffffffff) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000fb0000)=0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00009a1000)='/dev/hwrng\x00', 0x101000, 0x0) 2018/01/21 00:15:02 executing program 5: setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x200000000000004, &(0x7f000006a000)="aa088000046de67bb18298812838f6ef652c9033fa8dfc4c6511612e2700a7b1066d4a521ff7aa1cda", 0x29) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000e1e000-0x11)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0x1d, 0x0, 0x5092, 0x4, 0x10, r0, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/21 00:15:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb115, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffffff, 0x0, &(0x7f000089b000)=0x0, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000014a000)='/dev/usbmon#\x00', 0x0, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f00008b4000)='/dev/ppp\x00', 0x10001, 0x0) gettid() ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x9201, &(0x7f00002ab000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 2018/01/21 00:15:02 executing program 4: socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000000c000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) pwrite64(r0, &(0x7f0000008000-0x32)='-', 0x1, 0x0) 2018/01/21 00:15:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000404000)="", 0x302) close(0xffffffffffffffff) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000f8000)='/dev/ppp\x00', 0x1000000000000002, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$sock_bt_bnep_BNEPGETCONNINFO(0xffffffffffffffff, 0x800442d3, &(0x7f0000c93000)={0x0, 0x0, 0x0, "6d4888535c3a", "69a3da9ea20508f114b41376ab602820"}) eventfd2(0x0, 0x0) close(r0) [ 75.328456] QAT: Invalid ioctl 2018/01/21 00:15:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000400000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r1, 0x3) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000efe000)=0xf9, 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) sendto$inet6(r0, &(0x7f00002a1000-0x4ec)="f6", 0x1, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/21 00:15:02 executing program 3: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000003000-0xb)='/dev/audio\x00', 0x40, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000028000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f000002a000-0x1000)=""/4096) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000026000-0x1020)={0x40, 0x21, 0x323, 0xffffffffffffffff, 0xffffffffffffffff, {0x16, 0x0, 0x0}, [@nested={0x2c, 0x1, [@typed={0x28, 0x1, @binary="87f6be1ffa9ee0ca717c5c7416a26901a252508dfc5e0289fb208a764b"}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000029000-0x10)='/selinux/member\x00', 0x2, 0x0) accept4(r0, &(0x7f000000b000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000029000-0x4)=0x10, 0x80000) 2018/01/21 00:15:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00004c2000)='/dev/vga_arbiter\x00', 0x10000, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000b44000-0xdd)=""/221) ioctl$KVM_ASSIGN_SET_MSIX_NR(0xffffffffffffffff, 0x4008ae73, &(0x7f0000cd0000-0x6)={0x1, 0x8}) 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) ustat(0x801, &(0x7f0000312000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/21 00:15:02 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) setgid(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) renameat2(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000b96000)='./file0\x00', 0x0) sync() setsockopt$packet_rx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f0000001000)=@req3={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x1c) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000)={0x0, 0x0}) 2018/01/21 00:15:02 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x3)='/dev/kvm\x00', 0x6, 0x0) ftruncate(r0, 0x40102) fcntl$dupfd(r0, 0x0, r0) r1 = socket$kcm(0x29, 0x802, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) sync_file_range(r0, 0x1, 0x3ab, 0x4) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000002000)='/dev/cuse\x00', 0x2, 0x0) ioctl$PPPIOCGCHAN(r2, 0x80047437, &(0x7f00002b0000-0x4)=0x0) getpeername$netrom(r2, &(0x7f0000b8e000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000cea000-0x4)=0x10) dup3(r2, r1, 0x0) sendfile(r1, r0, &(0x7f0000b7a000)=0x0, 0x1fffffffe2) 2018/01/21 00:15:02 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="1d63", 0x2) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000abe000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000bea000)={r2}) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000bf8000-0x4)=0x0, &(0x7f0000d14000)=0x4) bind$alg(r2, &(0x7f0000992000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-generic\x00'}, 0x58) r4 = accept4$alg(r2, 0x0, 0x0, 0x0) syz_open_dev$audion(&(0x7f00000ad000-0xc)='/dev/audio#\x00', 0x6, 0x1) sendmsg$alg(r4, &(0x7f00007ab000)={0x0, 0x0, &(0x7f00003f5000)=[], 0x0, &(0x7f000072d000-0x10)=[], 0x0, 0x0}, 0x0) 2018/01/21 00:15:02 executing program 7: r0 = creat(&(0x7f0000576000)='./file0\x00', 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000997000)={0x5, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a17000/0x4000)=nil, 0x4000, 0x800000, 0x0, &(0x7f00001e0000/0x800000)=nil) mmap(&(0x7f0000e12000/0x3000)=nil, 0x3000, 0x0, 0x20011, r1, 0x0) get_mempolicy(&(0x7f0000e14000-0x4)=0x0, &(0x7f0000002000-0x8)=0x0, 0x0, &(0x7f0000e12000/0x2000)=nil, 0x3) [ 75.458799] audit: type=1400 audit(1516493702.381:193): avc: denied { accept } for pid=12017 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/01/21 00:15:02 executing program 5: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000005000-0x8)='keyring\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$setperm(0x5, r0, 0x8000000) request_key(&(0x7f0000006000)="69645f7200000000766572e3bbda1de18cd3b7b504afad1f58d8ed987dd00eae67a7f054cafe4bba7b5fcc48d38264eb0b81140a7911f5a94dad48dcb5c74670496d", &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000002000-0x12)="3a7472757300000005a03f000265783a0008", r0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000007000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x87) 2018/01/21 00:15:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dc0000-0x4)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9f000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000ab5000-0x72)="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", 0x541, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = dup(r0) write$sndseq(r1, &(0x7f0000802000-0xc0)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}], 0xc0) clock_gettime(0x7, &(0x7f0000472000-0x8)={0x0, 0x0}) write$evdev(r1, &(0x7f00001d1000)=[{{0x0, 0x2710}, 0x0, 0x0, 0x0}, {{r2, 0x7530}, 0x0, 0x0, 0x0}, {{0x0, 0x2710}, 0x0, 0x0, 0x0}], 0xffffff3d) sendmmsg$alg(r1, &(0x7f00004ff000-0x70)=[{0x0, 0x0, &(0x7f00000b4000)=[{&(0x7f000050f000-0xc1)='l', 0x1}], 0x1, &(0x7f00009b7000)=[], 0x0, 0x0}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000f06000)={0x9, 0x0, 0x0, 0x0, 0x0}, 0x10) write$eventfd(r1, &(0x7f000057c000-0x8)=0x0, 0x8) readv(r1, &(0x7f0000865000-0x80)=[{&(0x7f0000142000)=""/4096, 0x1000}], 0x1) write$eventfd(r1, &(0x7f000061f000)=0x0, 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00007e5000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) write$eventfd(r1, &(0x7f00006d5000)=0x0, 0x8) write$tun(r1, &(0x7f0000f1f000-0x116)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@mpls_uc={0x8847, {[], @generic=""}}}}}, 0x18) sendmmsg$alg(r1, &(0x7f0000b5a000)=[{0x0, 0x0, &(0x7f0000967000-0x70)=[{&(0x7f00000b4000+0x3af)='*', 0x1}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) [ 75.483657] PPPIOCDETACH file->f_count=2 [ 75.537319] audit: type=1400 audit(1516493702.457:194): avc: denied { map } for pid=12040 comm="syz-executor7" path="socket:[27497]" dev="sockfs" ino=27497 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=rawip_socket permissive=1 2018/01/21 00:15:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000a62000)=0x40000000000fff, 0x4) bind$inet6(r0, &(0x7f00005dc000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000158000-0xc)={0x8001, 0x1, 0xffff, 0xdd4, 0x6}, 0xc) 2018/01/21 00:15:02 executing program 4: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f00006be000)=0x1000) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f0000028000-0x8)=[{r2, 0x0, 0x0}], 0x1, 0x8000) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) r3 = dup3(r1, r2, 0x0) tkill(r0, 0x16) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f000061d000-0x50)={@common='erspan0\x00', @ifru_mtu=0x1}) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000013000)={0x2, &(0x7f0000018000)=[{0x800000000c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x8) sendto$unix(r5, &(0x7f000000d000)="", 0x0, 0x0, &(0x7f000000e000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/01/21 00:15:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000047d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000f8f000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) finit_module(r0, &(0x7f000054f000-0xd)='$bdev*ppp1+,\x00', 0x2) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x80045301, &(0x7f0000375000)={0x8000, 0x0, "636c69656e7430000000000000000000000000000000000000000000000000000000000000000b00000000000000000000000000000000000000000000f800", 0x0, "b83c98e3344e76ae", "bc5fa2fb7b9a72e8b935077fb756f0c0656b155c3184587671a495b83144e529", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/21 00:15:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00009da000-0x2c)={0x5, 0x5, 0x7, 0x40, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) unshare(0x400) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x4, &(0x7f00003e4000)=@raw=[@map={0x18, 0x0, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000c43000)='GPL\x00', 0x8000, 0x13ca, &(0x7f00004e3000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/21 00:15:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000182000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) io_setup(0x9, &(0x7f0000fe6000-0x4)=0x0) io_destroy(r2) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000fba000-0xa)='/dev/vcs#\x00', 0x6, 0x200) getsockname$netrom(r3, &(0x7f0000153000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000694000)=0x48) io_getevents(r2, 0x0, 0x80000000000017c, &(0x7f0000a2a000)=[], &(0x7f0000b5a000)={0x0, 0x0}) chdir(&(0x7f0000fd5000-0x8)='./file0\x00') 2018/01/21 00:15:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000dce000-0xc)={@multicast1=0xe0000001, @loopback=0x7f000001, 0x0}, 0xc) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000a60000)='/proc/self/net/pfkey\x00', 0xa000, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f00002f0000-0x10)={&(0x7f0000bc4000/0x3000)=nil, 0x3000}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000e05000)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5, 0x9, 0x4, 0x8001, 0x7, 0x401, 0x1, 0x3, 0x60a2, 0x8, 0x3f, 0x9b, 0xfffffffffffffffe, 0x3, 0x72a]}, &(0x7f0000274000)=0x108) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00009f1000)={r2, 0xffffffffffffffc1}, 0x8) 2018/01/21 00:15:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000d86000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) syz_extract_tcp_res(&(0x7f00009ca000-0x2)={0x0, 0x0}, 0x6, 0x3) r1 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r1, 0x11, 0x100000000a, &(0x7f0000c2a000-0x4)=0x3, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000558000-0x38)={&(0x7f0000e3b000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b03000)=[{&(0x7f00007fd000)="5e9089917e12fcbb93cd6160fb19d989f547ed2a604f2d9f3fd855d81fda4f30b5ceca48c3d46ad973c8014ee6f9b3afdaa008defaa7791427bcddcea7524db1da4d08c688", 0x45}], 0x1, 0x0, 0x0, 0x0}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f00002c3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000a29000-0x4)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000efe000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r2}, 0x14) recvfrom$inet6(r0, &(0x7f00001f7000-0xb2)=""/178, 0xb2, 0x0, &(0x7f000011f000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) 2018/01/21 00:15:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000a27000-0xc)={0x0, 0x0, 0x0}, &(0x7f00000e4000)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000315000-0x74)='net/ipv6_route\x00') r2 = open(&(0x7f0000e66000)='./file0\x00', 0x10b005, 0x0) mount(&(0x7f00001a5000-0xe)='./file0\x00', &(0x7f0000f8a000-0x8)='./file0\x00', &(0x7f000067b000)='\x00v\t', 0x1004, &(0x7f00000b2000)="") setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000df5000)=[@in={0x2, 0x2, @rand_addr=0x8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x5332}], 0x2c) readv(r1, &(0x7f0000268000)=[{&(0x7f0000d1d000)=""/203, 0xcb}], 0x1) mount(&(0x7f000000a000)='.', &(0x7f0000880000-0x8)='./file0\x00', &(0x7f0000263000)='mqueue\x00', 0x0, &(0x7f0000d1d000-0x1)="d6") 2018/01/21 00:15:02 executing program 1: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000b43000-0x11)='/selinux/enforce\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000dd7000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000cae000)=0x14) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000c79000-0x55)="16cd014e6e5799c75e7d8c1ecc4ff3e4e38a15c9b67463bca65ee53ef7cc3ffdc9eaef29aecb93eedff30e9861f79857fef90a0a9129b52882292cd3fcce915ce24025f4927b661086b10af5b842ab79a8505c5f23") getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000da7000)={r1, 0x7f, 0x30, 0x1f, 0x8}, &(0x7f0000f9b000-0x4)=0x18) r2 = socket$inet6(0xa, 0x80005, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000464000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f96000-0x4)=0x20) 2018/01/21 00:15:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000af2000/0x4000)=nil, 0x4000, 0x1, &(0x7f000094d000-0x5)=0x80, 0x7fff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000943000-0x4)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00001b8000)=0x0, &(0x7f00002ef000-0x4)=0x4) 2018/01/21 00:15:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x3, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x5422, &(0x7f000001d000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) 2018/01/21 00:15:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000afc000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)="") chdir(&(0x7f00006ac000)='./file0\x00') syz_fuseblk_mount(&(0x7f00003d5000-0x8)='./file0\x00', &(0x7f0000cbb000-0x8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/01/21 00:15:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000061c000)='/dev/kvm\x00', 0x0, 0x0) eventfd2(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, &(0x7f0000227000)={0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f000008f000)=0x0) ptrace$getenv(0x4201, r1, 0x3, &(0x7f00003ce000)=0x0) syz_open_dev$evdev(&(0x7f0000d15000)='/dev/input/event#\x00', 0x2, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000c4b000-0x18)={0x1, 0x0, [{0x40000074, 0x0, 0x0}]}) 2018/01/21 00:15:02 executing program 5: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write(0x1, &(0x7f000000f000-0x10)={0x1000, 0xffffffff, 0x0, 0x20, 0x2, 0x20000000000000, 0x80, 0x6, 0x9, 0x7}, 0x10) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8cd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffff7, 0x2}, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/21 00:15:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000571000-0x9)='/dev/dsp\x00', 0xc2080, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000e28000)=0xe28, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r1, &(0x7f0000205000-0xb3)='\t', 0x1, 0x0, &(0x7f00004f8000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x7}, 0x1c) ioctl$TIOCSCTTY(r0, 0x540e, 0x0) setsockopt$sock_int(r1, 0x1, 0x35, &(0x7f0000dae000)=0x4000000000001, 0x48) 2018/01/21 00:15:02 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#p\x00', 0x3, 0x400) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000003000-0xc)={0x0, 0xdc, &(0x7f0000004000-0xdc)=[@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xfffffffffffffff8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffc00}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x7}, @in6={0xa, 0x3, 0x68, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x163b525b}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xc38a, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x5}, @in6={0xa, 0x3, 0x2341, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}]}, &(0x7f0000008000-0x4)=0xc) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@sack_info={r1, 0x0, 0x0}, &(0x7f0000004000-0x4)=0xc) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000006000)=0x10) 2018/01/21 00:15:02 executing program 6: r0 = syz_open_dev$random(&(0x7f0000fd2000-0xc)='/dev/random\x00', 0x0, 0xc0082) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$ax25(0xffffffffffffffff, &(0x7f0000a0d000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000eb5000)=0x10, 0x80800) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000ab2000-0x28)={@generic="5a0f7e6868c4893c1158d3564f334ad2", &(0x7f0000b52000)=@ethtool_wolinfo={0x5, 0x4, 0x4, "5e9044426568"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$can_bcm(0x1d, 0x2, 0x2) getpeername$packet(0xffffffffffffffff, &(0x7f0000563000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000a24000-0x4)=0x14) connect$can_bcm(r2, &(0x7f0000001000-0x10)={0x1d, r3, 0x0, 0x0}, 0x10) [ 75.794367] kvm [12084]: vcpu0, guest rIP: 0xfff0 Hyper-V uhandled wrmsr: 0x40000074 data 0x0 [ 75.820140] kvm [12084]: vcpu0, guest rIP: 0xfff0 Hyper-V uhandled wrmsr: 0x40000074 data 0x0 2018/01/21 00:15:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000636000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f000042e000)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) read$eventfd(r2, &(0x7f0000056000-0x8)=0x0, 0x8) write$eventfd(r2, &(0x7f0000269000-0x8)=0x4, 0x8) r3 = accept4$inet(0xffffffffffffff9c, &(0x7f00000a8000)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002e2000-0x4)=0x10, 0x80000) getsockopt$inet_opts(r3, 0x0, 0x9, &(0x7f00001fe000-0x40)=""/64, &(0x7f0000341000-0x4)=0x40) 2018/01/21 00:15:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r0, 0x10e, 0xb, &(0x7f0000f67000)="9adc01ce", 0x4) splice(r0, &(0x7f0000355000)=0x0, r0, &(0x7f000079b000)=0x0, 0x7ff, 0x2) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000631000-0x4)=0x100, 0x4) write(r0, &(0x7f00008f7000-0x22)="2200000018000700f40700000900071502040008dd200828060009040005009f004b", 0x22) 2018/01/21 00:15:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) connect$unix(r0, &(0x7f0000d44000)=@abs={0x0, 0x0, 0x1}, 0x8) ioctl$void(r0, 0xc0045878) sendto$inet6(r0, &(0x7f00004a0000)="9c0f6a041b50c284cb57832db61e3a5ab2a11e5ddd7203d32bf009ee1a2a3e108d78a4fbc44d4a6c25a7e94e9a33f8bece0ebc63a125a087a7156f956449758827d4bbd9aa33143a2c22e281e11ada4d48564de1eaca01838d31de62e3d7ee3990f42bc9746297118b3d2ee9ba324f725dc0c5c48ee5e42ed79af27dd4564b4cb6f230bc621b48d4204073765705a469b1f0ebf81fd1ca218f911e37bcdd0d9347d5f49a6bc96befcd07a24d203380ae9df4eeec9d914e8c71034a704670a6599e95cd0fba296508764915099f588bff644c9f9799117b1d3f7da685bc913c7fff6dbfe6a2bf3ef644f104c46b95fe505dc44d45ded4e4a3d0cb672fe73b34c02f647134abfe37effbda49471d8de1132fe6b2fa2b6304247ab24192d6cf294776c0dd807b5bf48b2e6bf0a54841b95918acddf864d0939cc02fcbd0091a48137fcfab6bdbc6f3af12e959dc7679037663bbe73d1c877a45558378fd9314142632659bd069a35843441bb526b796d6ee826ecccc97d8c0999d0eee3d694b17a2b5d1d58bebb16d61648fb12655c4b7ea436367aec0856288e6d65d0ebeae3ee0a9a2bbc3fca2da11f5502997a0554c9df37cf686f781501236fd252a93ff86fb2a4b24ef98a4f59be81166b85749e2c9df6ccefa978ffe96aecde01b21eee769671d342c296adbf0cb5e27b697ac94f4a75d88a937c743ced492f549f693eb858c3001e6dec94b47ddf1887fdc8221fa69984399655de21d0e22a981ec722ab3e21780e6a999155ee04aa921c53b5c0ddd8c1d12e541ad4cdd3f2ed8ab95431cbc3083652425c10e60c833d505d5096a499586136069bd12d1080970d2922c9f86cdc0028dde0c459dd9b02f1bce6ec6c750c279426c7684344d0ad050f5a66466276a9019e245e640865c88716209e5b1713476b08c381577d425156fca4cdebeff3c12e1d4bf8eabc8583f2899fc8736f784a68dfe256743d3b30c6f8f8fdd921f456ae98e93dc4f64e7e05ce272e3bcef0fb2d57dd2cc36da8e3a0ea29599bc10283015df631ed722433721c558995a531554fef48b6a82ea96e493a53fdcca9cf7f473a3b611d676df167d764188797a1d9f772d56bd4b2862cff082dbc08f36a8fdc2ca655966242b48d978728eff81af1af825b655db86cf66b201bb5b7a9c73bfd22338f23ee104996ea9e5a0e00975613a08c892dac7f71a103a9538cebbca31119758b8ed1a4f27fdb3a55c8539c8ec66920287f7df6b87ff4416e487a4d13ed536f8a5ef25f35211094fbe10441fcf60ad7f05150c5766a2b97589b55ddd103da43b4afed0b19b8f7241af9aa53c59995b1a151223c5ec533dbf2eedd2c7ed49e6416983f8fa6aa2457d124c5eecdc43a92731eb3da2512b748528b5917bfb6342de375ce700e4ffc58dd9fd23bfe9b678684af5353101e660a5023b151612f6d80581bbac82363ae0423358c022ee76c4b5ed0ffba0731603716cd49d6ab5436cc83ecfb2e0b918d34cbb2c5d313f8dc0611426473f4d37c1e1daab33aed984d31682b4033c671247f662b80346ab8615f20c85342afa2d592f72d1e1f0542b8550a6836347d39c3134ffd111542f8ff4b567da969c3c9927668774062072857bf0e2d1a10030c35b52f371a5b7b67f8382d5e41efd9ee754260bee93aa43f522bbdfcd49e15c3cac24bf1f3b703d79fab70d530841832dbb11c87d5ba8ca37a6a1b8eec252e0bac204877fb04c095ac06a75b78dc84a6048a9e439b7ef06bf899068b847c613b435593799e9082b879c57550c81fd70af4ba44bd83a35a0bd760713124d74599be2e8dcf9bfbca4101b4049556eb8f1c6c9bed5539e2b0b7c0aa00451f6dbfd5688e72d5ce4503f321539fe195decee5cae6c08cc558e461ff1df3937697e61128f5a3b2dc088acce0f3d986c4ae7d00c5123c1feb0f7b94e3d26c882654aa7716fe2a8ecee81688281439bcee532375678f1c4367a0e16faf54d1c8b06df76b40bb66609242018983bd1cb69a107b2327eb6cc90e46489d9b776c1b6e9b86c48cdf5061564f5e44cbdb595a7c563f197d1e5f27ae96c82d5d2b3a428a22f3f36d318970145470e5c3a2d99975a4a5125d1a78b2b50ee223f52655a9aaae0da54af07ba28598750b33e8ea6740fae69cd2abf0e9477fa46d0c3e75626bd1d8ce3f0fb3ff11493cffcd88c1936d839c8975b11d5afc1ad058b5185c3414fd95b3743dc0a333f7a6fb5a43b8b42f3480771dbb09cbfd7dfb482114d95e61a42ecb4e987692c8b3e45bf873bd46f686b65c1b892965144d27e85d390f845ee8121b14f857c81219f6e7e032a35c423d860abe3dcb74557a4c4d44ac0124dae9f4b0ba2341e2267b99cd75c097463cb53173796e6619ab7fda5ebaebe85cfa60919f929e16fcfd690eb9ecbc3fbf5e1e3e5c5783fc6e805b9206a9d6438f8ee99ff23cbd1b703ce18fc768b398d3bc5dec8669d5a8d9e21b8cc8a4c1dff3a978b0dad77c51830e2066da5c2274a789849c72f7abbf54ed29d7c726f1d5cef556cea15f1e9de4a05b5744087d03a5e68404b48f5b9799a99deca769e917adc89b9f48b9be29185fccb07c6f6c73c510a993aa4e12716c1224539f8450cf3d30806fc3dcb134a86c8036650da675917e48af13759355fa3612cfcbbc69a4e22e4c20648a9958b560de9e299c51de667fde047eb6f24d81aad2d1c781f087c2ca0202fe89211389b9697d7d90e49d9703a9dfbf977ab0073b0aed88db69541dde22c65a792d213222264cbb428472ad0b776166b1deadf20c790de29c59446603f895555a7202cb5696d3ba2ad39321e2b26ef781490083112e512f1c3a7c4941b3b93d41d0363b1bf3950085b1886a1424abe8b634455fd956ce0241c83de33310592952481d05a43b7ea3a2704c521524703bcfbe363c8b7878b46f42bf9dd8da7771e618dbbbee1a83b05a33729d526dbdec532260ee1731f0b592b5062e731e5eeeaab9c506f4972f97886ec80038271d426fddaa7c1800ed32938318e1634716ee233982674373129d547dfd1265bac5962597f454d031374341e895e354159178ac7795817951ce3c0b4aa4a6f74a8920b992ed0107a4a19e926a430f3b22652e581e1d78bb2f56d60c88b04aa4947ee1e39282358f4a0e99f45218c1951d82765f1996c01bf350fe254fa596939a03438315f66835a2e428662c087e1be763192ac33b26febaebd6efb370b90e7327329bb7e9d1bae6425fec6e1e82daa5c44e76cd3132c8e810aabe81779bf1716ca0ad5eb6ad5136421879e60fdb3ba526acf8db2e632e0b3fd16808167bebc560e1479ee2bdc77ad338723a372c0603388568b4b57f1e8e0c5cd8176c9fb30f91468a5a0ea220cc5e46895e3dbd66f6c87c50fdc24ac77f44f5bfa728ff65780b9639bac32c05201a7c766c2bb5bdf5038f544eb0441180ad96afc5bdb69cf7cfdf8b2de3b7a5dce1429cca87e527670e65d1ee3b59913e19af45180bb147ea35eab1ae08539b8aeb133fb17ade86c508f98b3c57e3141d73aafbd2b898af998c4978ac9b3192fdbae2eead026f9896989c74969fafc1b310750cf3b31c27fb970a83daca6621ec43b74043c15edbc4dd905fccea0c0807a194d46f0b19fa3c0c861d24cf4dbbd6caacf3f2e78b9486c6c722b02a1d4434e06cfc1d17f28daaaca7f5f96e4f918f3a4c1be441682fa4f2b2b18dc9feb16c7b58ea0aa44b40b1ebfec9ae049ec5dc805e1515fa9fa00c28e39ea75fa2ed9f7ff0c6d5a042d1e722982a973a4db33023a4387f4501d9ece9f1af1566b14698e074bfe8f98e136be166a1b53cc7760236405bb5e420c4ebd66a894024d85ec56469b154dab01c44a96e437c5a535a7e70bd225df96f086ed8691434054bc6ae184f913cc3e0995c6b2e917f8128245b50c59391b61cbe310238c11e2e14836129b63d9343f9ba21b7422f61a797546341a2ef4002fe3e9d19ef18a153859588c2404ff09e75e35ab6b122e202695606a1a5e6fd2090277cb26b9fb3e4eb311cc4ffeca9897b2597da59dd19185fb0285d5688f48b33d9f0b3c77b21106cfa7d5629ff9c9d5feb56d79e6a9b6f84e4f3bc67b7088d7ef104f062cc0ae0dd76d6874edf9ca1fc111cbcd6424544b0e93fb7f9e6d6a0ebf808941b73590a6848f3119bbc5eeb20c74ace318091c33e2c29c152aee7050f815be14a1b67344b55826f1e67b855a720662250b497f255a4ad1bedc7ff0241b6d4c10a6c05c721d2af6420645b5d6ee703f51213e7601a7bd11a8ebbcce271e59cdbbf6d41b3a2a8c1e2008b414853047e009d56a4d5d3e174b3b680c5787b60b88799205abb38d56e1296bafb015ae87477db8d10f4ff0080ac01f1badf254aec5441fd8ad51676d9a1ad78af85c029b3c63b183ae587d8ebffa39cef192211be244ee07cb8ea12c0ad6a5a4c10b32f70fb47a2359742493e24966dc0fb7924b8e7375b54a7679c868890d6c22277bafd8b0d878b489ca441838b31b7184682e7d3df866c6298f5d99ca406fec93e86a4a08a14d1a89be7833f3d8ffdb71ac5c9fd7fbf5a8084aaa772bb6d433255b17d5abaf810060a17d5d07424625805b35959c0f8143adff514ade2c37831d428d97cfb91a6438a61f653acafa95d274bd0f5a4278a98b6a35c55ca77a54b05edc6f38d749a1939b4df123dc67f620d3edad889ed8b8d24a955ee750b6b8584c01a26db058abe05a7462b44e4b46a19b9c0dd9c1f926cbb9d18c03d3eb59b7881a60ae5b17ea2f961d7af453f3ebc43f13bfc8749364f78e8f2a23d36e0e8c353c90043a098040d5d54739cba5d4a4f40495003e905cb2cdb1b7e74970c36eed3db7a1a296dce0d7e3e3c7f9df76259f46d592ac16c6679a979316024cb324dde5d31b0f8aecc12b1432025a89232933f3a7c1bbb353e93094dad3eda1d5d9261ad58680b1edf6578671f39b3fab2235ab1d016b5d8fd7ce0af14b000d65e6922603f9c064cc5240fad0e84b9645439dcbcf4e0449c0e9c7d83920ffb8ada24620a028645fac8c4d064bef4b18cb4dc61df111ef4b8e56ebc13ed79f62c269273613b8d11dfd131c1b543b6640dad3c69811492d0dcac80b51b768fa04223412dbed2f1738facd89cb7a77c0a213781156d65783775114bcb53e82a867781b0b201c9533c1f1a30fd9ca922f2bf6c597beb5230ae5bc0e97b7ffb3e87cbb832c3c814ed24ddf4cbad771d602f662171db281d6794fe7434d72fdbb52f23c79c0dcaa86155b6f44f65a92cde5f4dfd440c029c222db188dee36ebd7a71b94562042a821e51527787c12dd41affc596725b58d4b3bcb2866bfc00f7e60bd6726d10e5bf5791fe7591ce642a5667291ce151063fb5f878d5bafdac51158372a2eaee8d4719c1fd27f61fbcb1120db2a59fee6f79c1d0c67f736c53101c47e3d26649bc8a192efab30d448c8811dc4e21d9fbcd2233915cbfd6566fa8072e95e1d605e67cb63924571e8708c81628fd696f122362fa8c1c364034e2821f214537254818faea1240bed62add91bea9f884c09b8a8bb6deb943b386ec01b48e88443c63a2b667bb6c61783f96b4efe2e1d561f39154348f819991e47db45c25caeea327e60ddee647f7e61c76650ae3eb67c8c80a41e1a7952fdd3207e663cf4801411d0c464cba31cee63356fb77c7cc0885bb643e6b242c7f52a34f926b1726b46a5dc572fe117abff4aa388085ed6e2076da7a0080c408782f1b0fd45f21a966eb3e92b73864b48b9", 0x1000, 0x20000814, &(0x7f0000dbe000)={0xa, 0x3, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8000}, 0x1c) write(r0, &(0x7f0000932000)="240000001a0025f0006bb404feff001c020b49ff6e10b500000700eb08000300dd8b0000", 0x24) 2018/01/21 00:15:03 executing program 5: mmap(&(0x7f0000000000/0x46000)=nil, 0x46000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r0, &(0x7f0000046000)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$TUNSETNOCSUM(r1, 0x400454c8, &(0x7f000002b000-0x4)=0x0) 2018/01/21 00:15:03 executing program 4: mmap(&(0x7f0000000000/0xdd2000)=nil, 0xdd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000610000-0x10)={0x2, &(0x7f0000615000)=[{0x94, 0x0, 0x0, 0x7a}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r0, &(0x7f0000195000-0x27)="26000000110047f1935ebff70722000c07fff700010000000700ff36b807475105001a000000", 0x26) r1 = getpgrp(0xffffffffffffffff) fcntl$setown(r0, 0x8, r1) 2018/01/21 00:15:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800, 0x0, 0x6, 0x1000000001, 0xfffffffffffffffd, 0x0, 0xa3}, 0x19) sendto$inet6(r0, &(0x7f0000090000-0x7b)="33e822c3378017f4c5c2b4f118ba8a16168b71e0690fa056a05065eb6aa1626cd40e41494a630babd2898bd88060e3b229877b08f3c163a06fb579baf025d23eb54c8a07c993fbe15a23bb7e668d305a11d0df41fcd9876831b9bf31227cb806e2abb86e0bc87542d6afa799c37eb762cb865d09580f2a5b68c78d", 0x7b, 0x10, &(0x7f0000a53000-0x1c)={0xa, 0x3, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xa551}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) connect$inet6(r0, &(0x7f0000892000)={0xa, 0xffffffffffffffff, 0x800, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/21 00:15:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0xf1, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xc5}]}, &(0x7f0000de4000)=0x10) r0 = memfd_create(&(0x7f00006bc000-0xe)='em1nodevloGPL\x00', 0x1) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f0000809000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f0000426000-0x10)={0x7, 0x2}) r2 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00009da000)=r1, 0x4) write(r2, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/21 00:15:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008b6000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000403000-0x8d)="71e67a15df848dec108cec478e2e4bb4a2c8f1268ce73a338fbd5769094347ea", 0x20) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg(r1, &(0x7f00005f6000+0x3f4)={0x0, 0x0, &(0x7f000025d000)=[{&(0x7f00007b6000)="80bcc049a006542c4be047fe5e51ac064e55c8a0330219524594adc81a0f152ea7885a4e5c17e7b13fe5b77ac3d2fd71fe26712d1bff979775133052933005c16bef4a45ed7bc21695a29941beb6f9fe22e188fed60806f82216f139b12d203631ebac59c791c173c4798d91bc05a3f8bd803526ef11c9e07168ce0e031a530b46aaf9006e0404f5bd6c59c7fb9f34e0", 0x90}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmmsg(r1, &(0x7f0000625000-0x40)=[{{&(0x7f0000167000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000ef9000-0x18)=[{&(0x7f0000cef000-0xb4)=""/180, 0xb4}], 0x1, &(0x7f00007fa000-0x7e)=""/126, 0x7e, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000fd4000-0x8)={0x0, 0x1c9c380}) accept4$alg(r0, 0x0, 0x0, 0x80800) 2018/01/21 00:15:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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) r1 = socket(0x18, 0x0, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x40047459, &(0x7f0000000000)=0x0) r2 = getpgrp(0x0) r3 = geteuid() r4 = getgid() fcntl$getownex(r1, 0x10, &(0x7f0000f64000-0x8)={0x0, 0x0}) lstat(&(0x7f00007d7000-0x8)='./file0\x00', &(0x7f0000499000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000b77000)='./file0\x00', &(0x7f00008d9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000563000)=0x0) stat(&(0x7f0000384000-0x8)='./file0\x00', &(0x7f00009ff000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000a3000)=0x0, &(0x7f0000c9e000-0x4)=0x0, &(0x7f00000a8000-0x4)=0x0) sendmmsg$unix(r1, &(0x7f0000e11000)=[{&(0x7f0000957000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000204000-0x20)=[{&(0x7f0000f9a000)="b2112a366276cb8e49478f40a35da7c89e7dfc9f10ec506633e5a86d7b2b894da207803e0d83f8182e1b5ccea8cfcbb5c80d448d09f53602e88231828cdd79d843cbbb7132eb6d9c623944bd9382d51cf9f6b944514f8ed7cd8448fd548c96cf51866a51cbbfa3333b60475c9d39ee78e4f7fcbd05564e53574247d4130807307650c80c3f10b36ca28368d0dace5a5721568aa4c05367033fad415e096b845dbac95fd483f788d10c28b4813dce229c99a4a5e14b2a9583a2083c891ad3c067", 0xc0}, {&(0x7f0000814000)="0ac72ec8a07b581a97", 0x9}, {&(0x7f0000926000)="426fe37fe3610bd9928c5a10a736f906f5015975aea8e2e6d7c3feaa7375c03e1cd2aef7a23d98218241312c992185226f81144b89fcc7e28495d56a827679589b80d009e56e5d1a0ae3fd48c777c248c0f32828a8a4c8ccc9e213a50f9a1da0d52bc453c5454cf23716c78f617cc643ca31a55541bfbd4f", 0x78}, {&(0x7f00002d2000)="a6303729f3abae5a8d17911de03e2d7cdfaa744f89df1f9475ad73d17cd197a259f6d901ff6dab50cab0b59b5f58fb87fa0c492db926704d13315507d299a2f81c0dabc11f9ae5be9f19c9e7f95f0b1757583bfe78b61215a41b592d24e3a4a1097589ff9a6dc4077ff015fb66daf3b48694ceef7357cd62c363a7f8aa215f001fe4e83744af2cfe97ba157fe935c9bba8b6b1ef4c53f04f7a250a23a19a692d9da2aeb3667bc369a2a34e9f9f4a734e48ba68b04403ea23628a3a669e2c7422926dd9dbc00c5ecc433d37b618cf194167f4f1bf", 0xd4}], 0x4, &(0x7f0000028000)=[@rights={0x2c, 0x1, 0x1, [r0, r1, r1, r0, r1, r0, r0, r1]}, @cred={0x18, 0x1, 0x2, r2, r3, r4}, @rights={0x18, 0x1, 0x1, [r1, r1, r0]}, @rights={0x20, 0x1, 0x1, [r0, r1, r0, r0, r1]}, @cred={0x18, 0x1, 0x2, r5, r6, r7}, @cred={0x18, 0x1, 0x2, r8, r9, r10}], 0xac, 0x4000}], 0x1, 0x24000085) 2018/01/21 00:15:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00001ee000)=0x5, 0x4) r1 = syz_open_dev$adsp(&(0x7f00007f3000)='/dev/adsp#\x00', 0x4, 0x40001) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00008bf000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) stat(&(0x7f0000dbf000-0x8)='./file0\x00', &(0x7f0000fb6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000cc8000-0xe8)={{{@in=@multicast2=0xe0000002, @in=@dev={0xac, 0x14, 0x0, 0xf}, 0x2, 0x0, 0x1, 0xa9, 0xa, 0x20, 0x20, 0x3a, r2, r3}, {0x1, 0x4, 0x95, 0xff, 0x200, 0x3f, 0x8001, 0x7}, {0x4, 0x8, 0xfffffffffffff3e1, 0xfffffffffffffffa}, 0x86, 0x2, 0x1, 0x1, 0x2, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x7e}, 0xa, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x13}}, 0x0, 0x4, 0x3, 0x7fff, 0x2cf9, 0xfff, 0xa7c}}, 0xe8) r4 = dup3(r0, r0, 0x80000) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000db7000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002f1000)=0xe8) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000ea4000)=0x0, &(0x7f0000071000-0x4)=0x4) 2018/01/21 00:15:03 executing program 7: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r0, &(0x7f0000004000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) setsockopt(r0, 0x65, 0x1, &(0x7f0000000000)="", 0x0) close(r0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000006000-0x8)={0x0, 0x0}) 2018/01/21 00:15:03 executing program 1: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000c9f000-0xc)={0x5, 0xffffffffffffff9c, 0x0}) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000b40000)=0x0) 2018/01/21 00:15:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x101) readv(r0, &(0x7f0000b5a000-0x10)=[{&(0x7f00009d2000)=""/123, 0x7b}, {&(0x7f0000841000-0x8b)=""/139, 0x8b}], 0x2) ioprio_set$uid(0x0, 0x0, 0x5) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) r1 = request_key(&(0x7f0000f41000)='cifs.spnego\x00', &(0x7f0000d63000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000660000)='/vmnet0\x00', 0x0) keyctl$clear(0x7, r1) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x6}) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000003000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0) mknod(&(0x7f0000f80000)='./file0\x00', 0xfe, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) 2018/01/21 00:15:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f00001db000-0xb)='/dev/audio\x00', 0x6602, 0x0) 2018/01/21 00:15:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000f68000)='{em0nodev\x00', 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f00006f5000-0x14)={0xc4, 0x5, 0x5, 0x7, 0x3}) io_setup(0x2, &(0x7f00002ec000)=0x0) io_submit(r1, 0x1, &(0x7f0000a54000)=[&(0x7f0000f6c000)={0x0, 0x0, 0x0, 0x8, 0x0, r0, &(0x7f0000f6c000-0x1)="", 0x0, 0xffffffffffffffc0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/21 00:15:03 executing program 4: clone(0x0, &(0x7f000030a000)="", &(0x7f0000894000)=0x0, &(0x7f0000895000-0x4)=0x0, &(0x7f000065a000-0x2)="") r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000c18000)='/dev/qat_adf_ctl\x00', 0x400040, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000000000)={0x8, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 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) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000002000-0x5)='user\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000002000-0xde)="a773d50c8f53b87a8b941f92b20486d80b9d060867094ce10ba5b4c22fc17a83d4de07e85eec7743a9bda856d3994cbf6f92f49389c037ad60d9a87c001c7171e033b4ec516fbef0aa48d3d46eb30290203ef35e2d6c77f74211c272046cadc5291fa0611fd70283fda00cee1f0e17ecae24591ce6a3aa0750401f46bbfcbfd804d852895ab56ad2c3912b473cb57d95cbd781287d768ac457530c3b82fd422135ba6a10f3bb0dc6c20abb300c5680f846cfdb3e4c263fb059f8431aa8d3dad611f248b6522f9d82993d7b43afb4a123dfddc9b6300aa677dee751796b81", 0xde, 0xfffffffffffffffa) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000001000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$search(0xa, r1, &(0x7f0000000000)='logon\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, r2) waitid(0x0, 0x0, &(0x7f0000cd7000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x20000008, &(0x7f000094f000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r0, &(0x7f0000001000)='./file0\x00', 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0xffffffffffffffff, &(0x7f0000002000+0xa21)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 76.303288] irq bypass consumer (token 00000000a24da6eb) registration fails: -16 2018/01/21 00:15:03 executing program 4: mmap(&(0x7f0000000000/0xf8b000)=nil, 0xf8b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f0000f79000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000f84000-0x28)={@common='ip6gre0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet6(0xa, 0xa, 0xfffffffffffffff9) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00004ce000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, r1}, 0x14) sendmsg(r0, &(0x7f0000cdc000-0x38)={0x0, 0x6b, &(0x7f0000001000-0x20)=[], 0x1f9, &(0x7f0000e50000)=[], 0x0, 0x0}, 0x0) 2018/01/21 00:15:03 executing program 2: mmap(&(0x7f0000000000/0xdc1000)=nil, 0xdc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x0) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000dc2000-0x9)='/dev/vcs\x00', 0x200, 0x0) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000dc1000)=0x0, &(0x7f0000dc1000)=0x4) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000dc1000-0x8)="070704002a23e3a2", 0x8) 2018/01/21 00:15:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00009f5000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) fchmod(r0, 0x40) listen(r0, 0x1000000000000002) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = accept4$inet6(r0, &(0x7f0000362000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000c42000)=0x1c, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x9, &(0x7f0000912000-0x98)={0x0, @in6={{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]}, 0x0, 0x9}, 0x98) 2018/01/21 00:15:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000095c000)='/dev/autofs\x00', 0x200, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00009ab000)=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 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f00001ae000-0x24)="240000005a001f0014f9f407125a00001e13171308001000fff708ff0800020001000000", 0x24) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000d94000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getdents(r2, &(0x7f000058a000)=""/137, 0x89) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000b14000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/01/21 00:15:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000dcc000-0xb)='/dev/adsp#\x00', 0x7ff, 0x8c00) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000042e000)={{&(0x7f0000881000/0x1000)=nil, 0x1000}, 0x2, 0x0}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000201000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x401) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000013000)=""/0) write$evdev(r2, &(0x7f000011c000-0x90)=[], 0xdf) ioctl$TUNDETACHFILTER(r2, 0x401054d6, 0x0) close(r1) 2018/01/21 00:15:03 executing program 7: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000009000-0x80)={0x4, 0xfffffffffffffffc, 0x0, {0x0, 0x0}, {0x0, 0x7530}, {0x0, 0x0, 0x0, 0x0}, 0x1, @canfd={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "5925f75a699fa9c8f7bbf2a7123d72ba0ea206d213937de62d977e6fc768a581c7d0578023e55746b849844fc207b0865a0f028bd6f2ce30cd18966bb5a40c2e"}}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mouse(&(0x7f000000a000-0x12)='/dev/input/mouse#\x00', 0x800, 0x800) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f0000002000)={0xfff, 0x3f, 0x9, 0x10000, 0x12ba, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/21 00:15:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000975000)=0x7, 0x4) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000001000-0xb8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x40005, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000001000-0x98)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000370000-0x11)='/dev/vga_arbiter\x00', 0xc8e596c68f596259, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f000088d000)={0x10000, 0x101, 0x5f83775a0000000, 0xe100000000}, 0x10) ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f0000548000-0x1)=0x3) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00008d8000)={r1, 0x89, 0xffffffff, 0x8, 0xfffffffffffffffd, 0x100000000}, &(0x7f000006f000-0x4)=0x14) 2018/01/21 00:15:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000b3a000)='/dev/dsp\x00', 0x8542, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 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={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f00007a3000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x105000) 2018/01/21 00:15:03 executing program 2: mmap(&(0x7f0000000000/0xf55000)=nil, 0xf55000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000f55000)='/dev/snd/pcmC#D#p\x00', 0x100000001, 0x2) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() r2 = getuid() mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000682000-0x8)='./file0\x00', &(0x7f0000f56000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getpid() mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000730000)=0x0, &(0x7f0000f55000)=0x0, &(0x7f0000690000)=0x0) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000881000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f56000-0x4)=0xc) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$amidi(&(0x7f0000f55000)='/dev/amidi#\x00', 0x20, 0x680300) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000f55000)=0x0) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000f55000)='./file0\x00', &(0x7f0000f55000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000f56000-0x4)=0x0, &(0x7f0000486000)=0x0, &(0x7f0000f55000)=0x0) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000cd4000)={&(0x7f0000f55000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000add000-0x10)=[{&(0x7f0000f56000-0x1d)="148a88f927b3d17fc95bf971485edafa9b4fa3e3182eb6637b857ddc83", 0x1d}, {&(0x7f00009be000)="d72fddac4d4e9fd836f05cb8853b2ed282a0ca778fa54c688516f17d7eb50d5cda06011fa9447671c37f8d27198aa89772822d781654e67be35f7c6bfa3b2051c184a79e151a156217e6bd47a87d41e6dbe4bea1488be8a3dd081532b06764693004af2e67a6f54c84d59c5003f177e4c6b558e7256ea45f4f3f7623a33d5fcaa86b563fab90a4686317510c1c11ba411ca943a4e6eab9b76641f5bcc5f529b75451683c11ee3ea7caf08cbab0b13b492940d0b77708602ddce90dbb35ad3f74637a456483c3744755d098b9fc9616768052fd2d6f8510a034ad10b0e786518e1f26da204d0e4d2aadc9a8e1ce59cc", 0xef}], 0x2, &(0x7f0000f56000-0x58)=[@cred={0x18, 0x1, 0x2, r1, r2, r3}, @cred={0x18, 0x1, 0x2, r4, r5, r6}, @rights={0x10, 0x1, 0x1, [r7]}, @cred={0x18, 0x1, 0x2, r8, r9, r10}], 0x58, 0x800}, 0x8800) r11 = syz_open_dev$audion(&(0x7f0000333000)='/dev/audio#\x00', 0x9, 0x40200) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r11, &(0x7f0000f56000-0x8)='./file0\x00', 0x100) bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x1, 0x5, &(0x7f0000f54000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x2, 0x0, 0x3, 0x0, 0x200000000000005, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000dbd000)='GPL\x00', 0x3, 0xb6, &(0x7f00007d4000)=""/182, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/21 00:15:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000390000)='/dev/qat_adf_ctl\x00', 0x8200, 0x0) ioctl$sock_netdev_private(r0, 0x89f6, &(0x7f000030a000)="c0ef51a230a86d14c0c12d1b3e0c2be0aea25a169046213b023fb658a2c08e75569bcde27026b1dc6f1e9c8a291cf4f374e53b92cd0b505c081ae874294de57752bcbf943ae30c256ecb39b9b197173f17d4c44fb3f2ad23f761ff01cbce4fd90192102e042ac494629b3ccd65716af196448c7b5e3ed87fd33d9b401c302e3e638df95e") 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005ce000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) uname(&(0x7f000075c000)=""/54) r3 = epoll_create1(0x0) read(r1, &(0x7f0000c06000)=""/103, 0x67) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000001000)={0x0, 0x0}) vmsplice(r2, &(0x7f00005d3000)=[{&(0x7f000031f000)='=', 0x1}], 0x1, 0x0) 2018/01/21 00:15:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000261000-0x8)={0x0, 0x0}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000926000)='/dev/cuse\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000e14000-0x10)={0xffffffff, 0x8002, 0xd1c, 0x1, 0x0}, &(0x7f0000435000)=0x10) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f000076f000)={r2, 0x89}, 0x8) getpeername(r0, &(0x7f0000e8b000-0x2)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000a06000-0x4)=0x9) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00006a9000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGETD(r3, 0x80045440, &(0x7f0000b81000)=0x0) 2018/01/21 00:15:03 executing program 3: mmap(&(0x7f0000000000/0x106000)=nil, 0x106000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000102000)={@random="1bab0400", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "ffffe8", 0x31d, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "c54512", 0x5, 0x2f, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], "a8a00578c673a10f"}}}}}}}, 0x0) r0 = syz_open_dev$mice(&(0x7f000009e000-0x10)='/dev/input/mice\x00', 0x0, 0x80000) r1 = socket$bt_l2cap(0x1f, 0x5, 0x0) connect$l2tp(r0, &(0x7f00000c8000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x0, @rand_addr=0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x0, 0x1, 0x2}}, 0x2e) 2018/01/21 00:15:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = dup(r0) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x2001000, 0x4) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000004000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 76.467866] QAT: Invalid ioctl 2018/01/21 00:15:03 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) mkdir(&(0x7f0000916000-0x8)='./file0\x00', 0x1a) chroot(&(0x7f0000cfb000)='./file0\x00') chdir(&(0x7f000073a000-0x2)='..') chdir(&(0x7f00001ec000)='..') umount2(&(0x7f0000067000)='..', 0x0) 2018/01/21 00:15:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c70000)='/dev/hwrng\x00', 0x400000, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000dc8000-0x9)='/dev/ion\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc00c6419, &(0x7f0000538000)={0x6, &(0x7f00007f0000-0x1000)=""/4096, &(0x7f0000756000-0x60)=[{0xfffffffffffffffa, 0x7e, 0x0, &(0x7f0000079000-0x7e)=""/126}, {0x81, 0x1000, 0x7fff, &(0x7f00008c3000)=""/4096}, {0x87, 0xbd, 0xea4, &(0x7f00006a5000)=""/189}, {0x3, 0xf3, 0x7c9, &(0x7f0000a75000)=""/243}, {0x6, 0x58, 0x5, &(0x7f0000a39000-0x58)=""/88}, {0x6, 0xec, 0x67b1dd69, &(0x7f00003f9000-0xec)=""/236}]}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000a00000)={0x0, 0x10001}, &(0x7f0000eae000)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00008e0000-0x98)={r2, @in6={{0xa, 0x3, 0x100, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x0}, 0x98) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000abf000-0x18)={0x9, 0x1, 0x0, r0, 0x0}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000aa6000)={0x0, 0x48, &(0x7f00000ef000)=[@in6={0xa, 0x2, 0x100, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x500000000000, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x7}]}, &(0x7f0000b53000-0x4)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00001d6000-0x98)={r3, @in6={{0xa, 0x1, 0x7, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3a6d2f40, 0x80}, &(0x7f0000600000-0x4)=0x98) 2018/01/21 00:15:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000425000-0x8)=0x1) get_thread_area(&(0x7f0000322000-0x10)={0x81, 0xffffffff, 0x0, 0xc5, 0x6, 0x40d, 0x1, 0xfffffffffffffffd, 0x6, 0x6}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00003fe000+0xdcf)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f00005ff000-0x4)=0x0, 0x4) recvmsg(r1, &(0x7f00001f0000)={&(0x7f0000513000-0x10)=@in={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000cf3000-0x50)=[{&(0x7f0000aef000)=""/12, 0xc}, {&(0x7f0000bb9000)=""/252, 0xfc}, {&(0x7f0000019000-0xb0)=""/176, 0xb0}, {&(0x7f00009f1000)=""/186, 0xba}, {&(0x7f00000d6000-0xa1)=""/161, 0xa1}, {&(0x7f00009b1000-0x8d)=""/141, 0x8d}, {&(0x7f0000a2a000)=""/197, 0xc5}, {&(0x7f000035f000)=""/97, 0x61}, {&(0x7f000070d000)=""/4096, 0x1000}, {&(0x7f000036f000-0x96)=""/150, 0x96}], 0xa, 0x0, 0x0, 0x599}, 0x0) sendto$unix(r1, &(0x7f00004b9000)="", 0x0, 0x0, 0x0, 0x0) close(r0) 2018/01/21 00:15:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000059c000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000085e000)={0x9000000d, 0x0}) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000cb5000)='/dev/vga_arbiter\x00', 0x2, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r3, 0x770a, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000b82000)={0x10000004, 0x0}) epoll_wait(r2, &(0x7f00001d1000-0xc)=[{0x0, 0x0}], 0x1, 0x0) 2018/01/21 00:15:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 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$TCSETS(r0, 0x40045431, &(0x7f0000f02000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$adsp(&(0x7f0000090000-0xb)='/dev/adsp#\x00', 0x2, 0x100) connect$netlink(r1, &(0x7f00005d5000-0xc)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc) r2 = syz_open_pts(r0, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000567000-0x6)={0x4, 0x800}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c8f000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000b51000-0x10)={0x584e, 0x0, 0x10003, 0x800}) ioctl$DRM_IOCTL_AGP_BIND(r3, 0x40086436, &(0x7f000008a000)={r4, 0x8}) setrlimit(0x5, &(0x7f0000fda000)={0x3, 0x103556c7}) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fdd000)=0x3) ioctl$TCFLSH(r2, 0x540b, 0x2) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000399000-0x58)={0x26, 'aead\x00', 0x4, 0x112, 'generic-gcm-aesni\x00'}, 0x1cb) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00007c7000-0x8b)="0a0000000000000001b60c0005000000008b000006000059d556a1b604e1096f0f760308e980c02b90079b90d5ef8f468845c9a52e003fc4dc3e3de1ae3a935d0be63c187272b386396017554d1851f751087bee91d2b8c79cc38b00a11e329e54b8486c01e97b0a3ff9e4bb60f00e2ec50c36437ba94d286a2eb1cb1cc030b1491910f6623fd2a81ef411", 0x83) r6 = syz_open_dev$sndmidi(&(0x7f0000117000)='/dev/snd/midiC#D#\x00', 0x2, 0x10000) ioctl$KVM_X86_SETUP_MCE(r6, 0x4008ae9c, &(0x7f00005eb000-0x4)={0x13, 0x6, 0x3, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f000087f000-0xc0)=[{{&(0x7f0000842000)=@pppoe={0x0, 0x0, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @common=""/16}}, 0x1e, &(0x7f0000b51000-0x20)=[{&(0x7f00006f5000-0xd9)=""/217, 0xd9}, {&(0x7f000040a000-0x39)=""/57, 0x39}, {&(0x7f0000417000)=""/15, 0xf}, {&(0x7f0000afe000-0xe)=""/14, 0xe}], 0x20000000000001e1, &(0x7f000084d000)=""/249, 0xf9, 0x7}, 0x7}, {{&(0x7f00001c1000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000cba000-0x18)=[{&(0x7f0000c81000-0xcb)=""/203, 0xcb}, {&(0x7f000054b000)=""/251, 0xfb}, {&(0x7f0000559000-0x8d)=""/141, 0x8d}], 0x3, &(0x7f0000b7a000)=""/66, 0x42, 0x7fff}, 0x8}, {{&(0x7f00008dd000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x9, &(0x7f0000c8a000)=[{&(0x7f0000568000)=""/122, 0x7a}, {&(0x7f00005b3000-0xcc)=""/204, 0xcc}, {&(0x7f0000f44000-0xb2)=""/178, 0xb2}, {&(0x7f0000206000)=""/117, 0x75}, {&(0x7f0000d8e000)=""/74, 0x4a}, {&(0x7f00004dc000-0x23)=""/35, 0x23}, {&(0x7f00004dd000)=""/52, 0x34}, {&(0x7f0000065000-0x46)=""/70, 0x46}], 0x8, &(0x7f00006ab000)=""/103, 0x67, 0xd75}, 0x6}, {{&(0x7f0000011000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f000041b000-0x40)=[{&(0x7f0000083000)=""/4096, 0x1000}, {&(0x7f0000ccf000-0x68)=""/104, 0x68}, {&(0x7f000029f000)=""/194, 0xc2}, {&(0x7f0000ce6000-0x4b)=""/75, 0x4b}, {&(0x7f000021e000)=""/141, 0x8d}, {&(0x7f0000181000-0x1000)=""/4096, 0x1000}, {&(0x7f0000c63000)=""/4096, 0x1000}, {&(0x7f00006e9000)=""/117, 0x75}], 0x8, &(0x7f0000f86000-0x22)=""/34, 0x22, 0x6}, 0x9}, {{&(0x7f0000a17000)=@pppol2tpv3in6={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}}}, 0x3a, &(0x7f00009ca000)=[{&(0x7f0000705000-0x92)=""/146, 0x92}, {&(0x7f000017d000-0x6b)=""/107, 0x6b}, {&(0x7f0000d2d000-0x45)=""/69, 0x45}, {&(0x7f0000c57000)=""/242, 0xf2}, {&(0x7f0000a8a000)=""/147, 0x93}, {&(0x7f0000bb3000-0x32)=""/50, 0x32}, {&(0x7f0000430000-0x10)=""/16, 0x10}, {&(0x7f000041a000-0xc7)=""/199, 0xc7}, {&(0x7f000095a000-0xc9)=""/201, 0xc9}, {&(0x7f0000f85000)=""/82, 0x52}], 0xa, &(0x7f0000d1e000)=""/170, 0xaa, 0x2d2}, 0x7}, {{0x0, 0x0, &(0x7f00007d8000-0x10)=[{&(0x7f00006c0000)=""/125, 0x7d}, {&(0x7f00007ed000-0x52)=""/82, 0x52}], 0x2, &(0x7f00005d7000-0x21)=""/33, 0x21, 0xfffffffffffffffc}, 0x8001}], 0x6, 0x0, 0x0) 2018/01/21 00:15:03 executing program 4: mmap(&(0x7f0000000000/0xdda000)=nil, 0xdda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00001a6000-0x4)={0xffffffffffffffff}) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000059000+0x97b)={{0x6, 0x4, 0x5, 0x6, 0x40, 0x80}, 0x570c}) r1 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000477000)=0x0, 0x80800) mmap(&(0x7f0000dda000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r1, &(0x7f0000dda000)=@un=@file={0x0, ""/4096}, &(0x7f00004f2000)=0x1002) r2 = socket$inet_tcp(0x2, 0x1, 0x0) times(&(0x7f00008e1000)={0x0, 0x0, 0x0, 0x0}) ioctl$sock_ifreq(r2, 0x89f2, &(0x7f0000dd9000)={@common='ip_vti0\x00', @ifru_data=&(0x7f0000dd7000-0x20)="5b6dad444b7d467ccb008100000000000000000024ab000900000000207222d5"}) 2018/01/21 00:15:03 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)=0x0) r1 = dup2(r0, r0) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f00002ba000-0xc8)={0x0, 0x0, []}) ioctl(r0, 0x0, &(0x7f0000001000)="dea323650b228734107b5fef852ff6fd17a65a3a2b8624918440e58cfafc354f94458f750563dcb89a0de7f750b733d18084557b303ca8caa3caab9114f7383372884a425587f3ad07ed30e1c248f2a5ab18904fd349523c692bd1a54c8ba9bec93d9e2e9a220485b5a9354d5d568b5682914fcdbf19d5afac6294c2ea604d0efabd5ea43fb3fcb3aa4748988231a975b2ea792367a067d625e69a26c8b6ed7fc07f6776b8a1c0e2f594d2cb4429c0e102967cdbe4d6a48deab596da4ec29f63b8d6db4d1553d8c021302c04cbc868a11d73c2ecf1ef4d59d4d62ceaa2") 2018/01/21 00:15:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000b54000)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000891000-0x4)=0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x45}, {0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x0, 0xfffffffffffffd39, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x18) [ 76.522798] QAT: Invalid ioctl 2018/01/21 00:15:03 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0x8040, 0x80) dup(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0xa, 0x6, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10d, 0xb, &(0x7f0000000000)=0xf, 0x4) 2018/01/21 00:15:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000da3000-0x2c)="260000001200470081ff050d43000000fffffffdc200ffff0000000009227fff050019000824", 0x26) setsockopt$inet6_dccp_buf(r0, 0x21, 0xf, &(0x7f000006d000)="16cb35a74a7a24f451ed1dc5dadcc4c003569a770571f6d26716f6e7c47df331aec89e778def6cffb21a54115cd16bd34d94c04095ea5f811e8bba9cf8d1f20a94d3ec1f4229f8b643a1564c5ddcc0eae2df6742238512079982529ea1733ce46206de4c099e69bf97dbc396ece679d055856fac84a5a992fc4bd5d44933f4a8937f57dc9737dabc3109e27fd83dd21db85ddd7166e1a5cbad912b143578f7e7c5a29dec6983dd41b0276f6b9b51a8a1344d47c545d031564b7bfdaa9f12a19d48ca01a76db381f881361b149691269f847b", 0xd2) 2018/01/21 00:15:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000325000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) listen(r0, 0x0) setsockopt$inet_int(r1, 0x0, 0x15, &(0x7f0000cb0000-0x4)=0x7, 0x4) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) clock_gettime(0x0, &(0x7f0000df0000-0x8)={0x0, 0x0}) recvmmsg(r0, &(0x7f000083b000)=[{{&(0x7f00008f1000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f00004ac000-0x50)=[{&(0x7f0000dab000)=""/166, 0xa6}, {&(0x7f0000a29000-0x81)=""/129, 0x81}, {&(0x7f00000b8000)=""/61, 0x3d}, {&(0x7f0000e43000)=""/48, 0x30}, {&(0x7f0000fbf000)=""/37, 0x25}, {&(0x7f0000e4f000-0x74)=""/116, 0x74}, {&(0x7f000081f000-0xc3)=""/195, 0xc3}, {&(0x7f0000a4a000)=""/188, 0xbc}, {&(0x7f0000808000)=""/211, 0xd3}, {&(0x7f00006bf000-0x1000)=""/4096, 0x1000}], 0xa, &(0x7f000083a000-0x29)=""/85, 0x55, 0x1}, 0x2}, {{&(0x7f00009f3000)=@vsock={0x0, 0x0, 0x0, @hyper=0x0, 0x0}, 0x10, &(0x7f0000f7a000-0x30)=[{&(0x7f00003c6000)=""/4096, 0x1000}, {&(0x7f0000eb4000-0xaa)=""/170, 0xaa}, {&(0x7f00005b7000-0x5e)=""/94, 0x5e}, {&(0x7f0000a9e000)=""/138, 0x8a}, {&(0x7f0000598000)=""/120, 0x78}, {&(0x7f0000918000-0x90)=""/144, 0x90}], 0x6, 0x0, 0x0, 0x5c4}, 0x2066}, {{&(0x7f00006c2000-0x58)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x58, &(0x7f0000cb2000-0x20)=[{&(0x7f0000569000-0xc)=""/12, 0xc}, {&(0x7f000023d000-0x69)=""/105, 0x69}, {&(0x7f0000b60000)=""/172, 0xac}, {&(0x7f00004bb000-0x1000)=""/4096, 0x1000}], 0x4, &(0x7f000011a000-0xa)=""/10, 0xa, 0x80000001}, 0x9}, {{&(0x7f0000221000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f000044c000)=[{&(0x7f0000e20000-0x4d)=""/77, 0x4d}, {&(0x7f0000f7b000)=""/251, 0xfb}, {&(0x7f0000031000)=""/247, 0xf7}, {&(0x7f0000467000)=""/127, 0x7f}, {&(0x7f000004c000)=""/4096, 0x1000}, {&(0x7f0000bc2000)=""/138, 0x8a}, {&(0x7f00008f8000-0xa0)=""/160, 0xa0}, {&(0x7f000035a000-0x3c)=""/60, 0x3c}, {&(0x7f00009ac000-0x76)=""/118, 0x76}], 0x9, 0x0, 0x0, 0x9}, 0x1f}, {{&(0x7f00003e8000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f00002f5000-0x10)=[{&(0x7f0000e12000)=""/203, 0xcb}, {&(0x7f0000a7c000)=""/44, 0x2c}], 0x2, &(0x7f0000a5b000)=""/235, 0xeb, 0x10001}, 0x1}], 0x5, 0x100, &(0x7f0000500000-0x8)={r4, r5+30000000}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000e62000-0x18)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffff, r6}) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) open_by_handle_at(r1, &(0x7f000072b000)={0xe9, 0x0, "aa29000aac101b2a7bbf644650396dbb0e3856c2d8f28cdae1c758d83922f5fd3b8bac89c6af0c7c218360841b97fd9c82cc07e97d95a130c35489e1b6bd7c3fa2624536fa079effb1c11421a8fdbb9c9e8a06e723e7fabf4944fb922e7bcdd719f4718d7d49d2fa240edf020bdbf756c58a6f4761d9569ef875ada0c0a85254cb5e69f6dfda80d9b53663e76404a364aa29ee755fd4bb4f3f6f5f930c5a86dfb93823f1f29523d1b5cde055278e9870c86eaf9b0ca584afafe207d26e738dc31501d505ec5612370ac3c8b72db21f525400cae8c74016d7eabbf0943d17d69529"}, 0x8080) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000bad000-0x4)={0x200}, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000ffd000-0x8c)={0x0, @in6={{0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x728}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000c17000)=0x8c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000328000-0xdb)={r7, 0xd3, "62b185bcd335a17744e9a0260fec570446ee74b9c471a6f984f5c1b617efeb269725deab207df6b966b6bc081c19a1fd8fdae07324d96831e23c1b3852ab441d67b1656bcb53baf3c3e61ffa432237bf7e6801050f1fa1d6aa521956994ae5d9df86ceb67b98e6c77e380c98133345e67eb17f29bdf6b3d08cf4ebc7bdfbd3cf66173fd6530b7d76e52d0264d531df56cc35b200b865375aa923371aaa9724746a226e020988954d89901d66c94e045186895774531037940d81a09114930d2a4ce57536a9623cdc1f4bef95c54c44bfeb8a7c"}, &(0x7f0000a35000-0x4)=0xdb) write$tun(r3, &(0x7f0000d09000-0x62e)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x6, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x2, 0x4d, 0x0, "3060c8449ca4de20e3da406ae6d2ade6af1b622645913a75dcc601009913ed6d51cffd44d15e28169d75ebfd35f373a23c01b98ec38c5dbd7c99ff2560b6c43bceccb32214"}}}, 0x6b) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f000048b000)={0xeed, 0x6, 0x0, {0x0, 0x989680}, 0x7, 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, 0x0, 0x0, 0x0, 0x0]}) getpeername$llc(r1, &(0x7f0000236000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000d51000)=0x10) 2018/01/21 00:15:03 executing program 4: mmap(&(0x7f0000000000/0xf04000)=nil, 0xf04000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000738000-0xc)='/dev/amidi#\x00', 0x71dc, 0x80801) mmap(&(0x7f0000f04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000f05000)={0x0, 0x80000000, 0x40, 0xdd, 0x3, 0x6, 0x32e, 0xff, {0x0, @in6={{0xa, 0x2, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000, 0x9, 0x2, 0x7fffffff, 0x3f}}, &(0x7f0000f05000)=0xb8) mmap(&(0x7f0000f05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000ec9000)={0x5, 0x2, 0x8, 0x5, 0x3, 0x800, 0x8001, 0x9e90, r2}, &(0x7f0000f06000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000f05000-0xc)={0x0, 0x1, 0x2, [0x486, 0x1]}, &(0x7f0000f04000)=0xc) mmap(&(0x7f0000f04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$vsock_stream(r1, &(0x7f0000d4f000-0x10)={0x28, 0x0, 0x2711, @my=0x1, 0x0}, 0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000f05000-0x14)={r3, 0x5, 0x6, [0x1ff, 0x2, 0x1ff, 0x3, 0x6, 0x1]}, 0x14) r4 = fcntl$dupfd(r0, 0x0, r0) bind(r4, &(0x7f0000bef000-0x80)=@generic={0xa, "38af356a916dff01f2594d5d262c2881eb8245a40300010000000000a59b5c3aae3085c032a4113e98b9f2e376c3c57d942eecfe0c9e4e8e7cd3c0bffe6316b17f00000003a3e226dfe8aaf2abc1d25d7954d80e0bd2a66642c9d6ada11024f2b5e7e3f125477afd1f9e9fd12fbb38b55676b7a9451970a973e6e3b65d10"}, 0x80) getsockname$packet(r4, &(0x7f0000f03000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000924000-0x4)=0x14) ioctl$ION_IOC_ALLOC(r4, 0xc0184900, &(0x7f000002e000-0x18)={0x7, 0x4, 0x1, r4, 0x0}) 2018/01/21 00:15:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000064e000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sendto$inet(r0, &(0x7f00002cb000)="", 0x0, 0x0, &(0x7f0000265000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f00004c6000-0x38)={&(0x7f000006b000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000242000)=[], 0x0, &(0x7f00007eb000)=""/185, 0xb9, 0x0}, 0x2) 2018/01/21 00:15:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000005000-0xa)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000e59000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-blowfish-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000403000-0x8d)="71e67a15", 0x4) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f00002bf000-0xa8)=[{0x0, 0x0, &(0x7f0000eed000)=[{&(0x7f0000ca0000)="6bf34a39556f5492646cfeb26458fbc38a6dc743dbec89daff7732c4f29a210af505f6087dc783649874bb481107e4f79e090f93d7585f9c40fa87f36e1d5caffc17354d800b1d99", 0x48}], 0x1, &(0x7f0000bf2000-0x40)=[], 0x0, 0x0}], 0x1, 0x0) recvmmsg(r2, &(0x7f0000625000-0x40)=[{{&(0x7f0000167000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0xfe06, &(0x7f0000ef9000-0x18)=[{&(0x7f0000cef000-0xb4)=""/180, 0xb4}], 0x1, &(0x7f00007fa000-0x7e)=""/126, 0x7e, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000fd4000-0x8)={0x0, 0x1c9c380}) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) connect$rds(r0, &(0x7f000049f000-0x10)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000007000-0x8)=0x0) 2018/01/21 00:15:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000962000-0x1c)=[], 0xfffffffffffffff5) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095e000-0x8)={0x1, [0x0]}, &(0x7f0000bb7000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000095d000-0x2)={r1, 0x0}, &(0x7f000095c000)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000be4000-0x14)={r2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x14) 2018/01/21 00:15:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000003c000-0x8)={0x0, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r2, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x20d, 0x0) sendmmsg$unix(r0, &(0x7f0000fa3000)=[{&(0x7f0000498000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000b71000)=[], 0x0, &(0x7f0000e55000)=[], 0x0, 0x0}], 0x1, 0x40) 2018/01/21 00:15:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuseblk_mount(&(0x7f0000835000)='./file0\x00', &(0x7f0000422000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00009d4000)={@common='syzkaller0\x00', @ifru_flags=0x4002}) getsockopt(r1, 0x7ff, 0x1, &(0x7f0000d4f000-0xed)=""/237, &(0x7f00006d6000)=0xed) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000760000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r3 = fcntl$getown(r0, 0x9) r4 = syz_open_procfs(r3, &(0x7f0000953000)="6e65742f810001006c8165723600") sendfile(r0, r4, &(0x7f0000b1c000-0x8)=0x6, 0xea) getsockopt$inet6_buf(r2, 0x29, 0x6, &(0x7f00000ae000-0x6e)=""/110, &(0x7f00006fa000)=0x6e) 2018/01/21 00:15:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a05000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e7c000)="71e67a15", 0x4) mkdir(&(0x7f0000b7f000)='./file0\x00', 0x158) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000a8d000)={0x0, 0x0, &(0x7f0000c71000)=[], 0x0, &(0x7f0000591000-0x10)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10, 0x0}, 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}) 2018/01/21 00:15:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x2000000805, 0x0) bind$inet(r0, &(0x7f0000e83000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) clock_gettime(0x0, &(0x7f000079e000-0x8)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00008fd000-0x8)={r1, r2/1000+30000}, 0x8) r3 = socket(0x40000000018, 0x5, 0xfffffffffffffffc) r4 = perf_event_open(&(0x7f0000a51000)={0x2, 0x78, 0xe2, 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) io_setup(0x1, &(0x7f0000555000)=0x0) r6 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000972000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) io_submit(r5, 0x2, &(0x7f000018d000)=[&(0x7f00006a2000)={0x0, 0x0, 0x0, 0x2, 0x8000, r4, &(0x7f0000e42000-0x93)="905e5333f6bd075d3e80736c7a4bfb4d374092c4ff483390bb932d7f13024a5630a78f3a2718f87327aec453e99d9dcbd3a2172475d65e3ef3874b5295f5ffd7b1d8cc2c889c70183ab7f0f9450520497c7917c508024ef0afe9342fe6aaebb2ce5f2c4780d4f28deb84420668856bdefa3d6b069d78487b7871a7b46d54cbf69c9af449686822a4b0f88cb2d538699445eeeb", 0x93, 0x20, 0x0, 0x0, r6}, &(0x7f0000fb9000)={0x0, 0x0, 0x0, 0x3, 0xc55b, r4, &(0x7f00002aa000)="1e3bd046fffb628bc6e8b2630942090427b7875b877251000faeb437239df91a9ff2f469650315cb992d364dcdfa372bed82abdb6f1e8638e231db3eebe189ed87a888ba284c822aebba5f10670af86b23949942b4d25cf4ff49c59ab98d4b1afbc2ea0b6fac6f2407856ddd4b7e04", 0x6f, 0x3f, 0x0, 0x0, r3}]) bind$inet(r3, &(0x7f0000004000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/21 00:15:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007e3000)='/dev/kvm\x00', 0x0, 0x0) r1 = dup3(r0, r0, 0x80000) syz_open_dev$urandom(&(0x7f0000c8d000)='/dev/urandom\x00', 0x0, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f00007d4000-0x4)=0x5, 0x4) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) modify_ldt$read(0x0, &(0x7f0000b49000-0xee)=""/238, 0xee) ioctl$KVM_DEASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x4040ae72, &(0x7f00000d2000)={0x0, 0x0, 0x0, 0x0, 0x40}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_GET_XCRS(r3, 0x8188aea6, &(0x7f0000d59000-0x38)={0x1, 0x0, [{0x0, 0x0, 0x0}]}) r4 = syz_open_dev$mice(&(0x7f00009c6000-0x10)='/dev/input/mice\x00', 0x0, 0x10000) getdents64(r4, &(0x7f000030e000)=""/69, 0x45) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000b43000)=0x0, &(0x7f000036a000)=0x4) 2018/01/21 00:15:03 executing program 4: clone(0x20000000, &(0x7f0000722000)="", &(0x7f0000911000-0x4)=0x0, &(0x7f0000ca5000)=0x0, &(0x7f000097f000-0xef)="") prctl$intptr(0x24, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x7, 0x80000001, &(0x7f0000000000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000000)={0x800, 0x6, 0x75ea1a2, 0xffffffff, 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]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000002000-0x4)=0x0) syz_fuseblk_mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0xe000, r1, r2, 0x4, 0x679, 0x208000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000003000-0xff)={0x0, 0xf7, "28a96070cc33d2b29f4437a254746bb01f4a6b52fdc8cc398b4823f8de11a6e3c3e56754a8f3555d83ceee43595639fbb2687baa63e85f1a4efc0c07cd9d165cbd110c3936778819292065249c3995301da6eca81bff7fc8b1427f291ceaacb4b8b29131887d72511e4b924eedcdf1406ea8e2dd90be7ba2582f6c216696b841bdae0b10ec83018241c11e5e697aa84a9724a7ceee510b0152ef90bc2276613f57e9731698e21e48147179fd2bc833919daaa13025369facba3c6b22f8e1808607671caca6df870b58e3e97aa741e0724951d1e4f154eb88a17d838ebe281be4588e6dce25d1b91d8221ef7ed52a45e36f7d545c21b7ee"}, &(0x7f0000001000)=0xff) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={r3, @in6={{0xa, 0x2, 0x7f, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x2b}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xe8, 0x4, 0x10001, 0x40}, 0xa0) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00') mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000004000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000001000-0x40)={0x0, 0x2156, 0x118, 0x99, 0x401, 0x2, 0x7fffffff, 0xa4}, &(0x7f0000000000)={0x100, 0x9, 0x0, 0x4, 0x400, 0x2, 0x7d08, 0x200}, &(0x7f0000004000-0x40)={0xffffffffffff5f37, 0x7, 0x2, 0x5, 0x9, 0x401, 0x5, 0x10001}, &(0x7f0000004000-0x8)={r4, r5/1000+10000}) 2018/01/21 00:15:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000cea000-0x8)='net/arp\x00') setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000049d000)='cdg\x00', 0x4) bind$inet6(r0, &(0x7f0000399000-0x1c)={0xa, 0x1, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8000}, 0x1c) r1 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x6, &(0x7f0000607000)=@hopopts={0x0, 0x111, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) getsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000557000-0x1000)=""/4096, &(0x7f00003c9000)=0x1000) 2018/01/21 00:15:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f000011c000)=0x1) r0 = socket(0x8000000000000002, 0x100000000006, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000e22000-0xb)='/dev/vcsa#\x00', 0x7, 0x0) mq_open(&(0x7f0000e65000-0xb)='/dev/vcsa#\x00', 0x42, 0x9, &(0x7f0000da2000)={0x1ff, 0x2, 0x3, 0x1, 0x10001, 0x9, 0x10000, 0x8899}) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f00002c9000-0x30)="b8a0a871b0257e0368ece4b442549f557c0291567cf2df26eb5b9178df2b43fc9e0e1a51f7387eae45a1e58d29a0f684") listen(r0, 0x0) r2 = epoll_create1(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000043f000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d8e000-0x4)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000cab000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000000f000-0xc)={0x0, 0x0}) epoll_wait(r2, &(0x7f0000a01000-0xc)=[{0x0, 0x0}], 0x1, 0x1ff) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000825000-0x4)=0x0, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000c94000-0x5c)={0x100, 0x1, {0xffffffffffffffff, 0x7b19e83b66b966b, 0x7, 0x0, 0x80000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/21 00:15:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000032c000-0x9)='/dev/ppp\x00', 0x880, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000e21000)=0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000959000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) ftruncate(r1, 0x1) read(r1, &(0x7f0000ab5000-0x63)=""/99, 0x63) 2018/01/21 00:15:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000238000-0x8)='./file0\x00', 0x14104a, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f000036c000+0x921)=0x5) r1 = syz_open_dev$evdev(&(0x7f000023b000-0x12)='/dev/input/event#\x00', 0x0, 0x82202) sendfile(r1, r0, 0x0, 0x72439a68) 2018/01/21 00:15:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00008f8000)={0x1, r0, 0x1}) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000be1000-0x14)={{0x100000001, 0x7fffffff, 0x9, 0x1f, 0xc98, 0xa00000}, 0x6, 0xffffffff80000001, 0x6}) getpriority(0x2, 0x0) 2018/01/21 00:15:03 executing program 4: 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) munlock(&(0x7f0000239000/0x4000)=nil, 0x4000) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$unix(0xffffffffffffffff, &(0x7f00008e5000-0x1000)=""/4096, 0x1000, 0x0, &(0x7f0000b51000)=@file={0x0, './file0\x00'}, 0xa) recvmsg(r0, &(0x7f0000297000)={&(0x7f0000e2c000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000c45000-0x30)=[], 0x0, &(0x7f0000122000)=""/4096, 0x1000, 0x0}, 0x40) 2018/01/21 00:15:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f000037f000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000020d000)=0x1c, 0x800) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000c14000)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x400, 0x100000000, 0x3c01, 0x0}, &(0x7f00002c6000)=0xa0) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000dc7000-0x8)={r2, 0x8001}, 0x8) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000ab2000)=0x0) fremovexattr(r0, &(0x7f0000b40000-0x14)=@known='security.capability\x00') 2018/01/21 00:15:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000013e000)='./file0\x00', 0x141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x20, 0x101002) clock_gettime(0x0, &(0x7f0000221000-0x8)={0x0, 0x0}) timer_gettime(0x0, &(0x7f0000956000)={{0x0, 0x0}, {0x0, 0x0}}) write$evdev(r0, &(0x7f0000c89000)=[{{r3, r2/1000+10000}, 0x1, 0x51, 0x200}], 0xfffffffffffffffe) epoll_create1(0x80000) sendfile(r1, r0, 0x0, 0x72439a6b) 2018/01/21 00:15:03 executing program 5: symlink(&(0x7f0000968000)='./file0\x00', &(0x7f0000e8e000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000955000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) prlimit64(0x0, 0x7, &(0x7f0000d41000)={0x0, 0x0}, &(0x7f00009d9000-0x10)={0x0, 0x0}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000c90000)='/dev/audio\x00', 0x202500, 0x0) connect$netlink(r1, &(0x7f0000750000-0xc)=@kern={0x10, 0x0, 0x0, 0x8000000}, 0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000002000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f0000ae1000-0x4)=0x98) r2 = syz_open_dev$vcsn(&(0x7f0000a77000-0xa)='/dev/vcs#\x00', 0x5, 0x800) ioctl$KDGKBLED(r2, 0x4b64, &(0x7f0000509000-0x1)=0x0) sendmsg(r2, &(0x7f0000fae000)={&(0x7f000023a000)=@nfc={0x27, 0x4, 0x7, 0x3}, 0x10, &(0x7f0000d37000-0x20)=[{&(0x7f0000da1000)="47a9c17e0a3afa2fd769c288f18ed6f87bb8e51857acfe23010372d83b4c54dd5f9646a06ce2b3028fcea1c10e9565577a906626922021221d292c6611e35057fd74a0bf521bb38d3ca59864e6a5f09942b23b815f2b01f3f249b76bcffd2721bf145c76bf144d9d26de03e88c8354c9e8eb543195a1bf4df50126c795ff7daa260036f5796562dad8c51c84ff35d892b053a77ae25c46083c6d3041a9f887938ee4e21370c0487c611935be69b863f5d4342f139a8cf62228772ee3a4bf25c10dbd0992e3d7018566f7ca87e74c411bfa48ac0340f5e8b55475472743a60dee63d7936ca93afc0a93f7b71fb6c607ca17ab4141592263408e", 0xf9}, {&(0x7f0000528000-0x43)="97a8a439e61668875d8eb545a7e70908e481c59a64b541f15af472faa18107598fdc079b59bcc2a9c654bc4be94bb7c21b0b59f77c0e1ea4ef4c15c2138740c0158e14", 0x43}, {&(0x7f0000350000-0x1000)="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", 0x1000}, {&(0x7f0000a28000)="ef33d245f5aed6424a9381e2a98119a491de9ba5a3a4aaaffb1d0dbd7b37164815e856c19b881dc50093cd0a6e284e3f981a22b055564c291e938fb34942b38721e0cbba215e5f8a58e575e014a768774d79ab1e79c5e8448af8f783566d7f3617de03562aef5904dbbbefe4b7513122ac2af0f4804ff80905150102b48d6165ebb9cb8c7ac36e", 0x87}], 0x4, &(0x7f00000ad000)=[{0xc0, 0x10d, 0x1000, "2032e4f5a27ea3176a7fff5c87ff5ab494885ddcd7a543e880ff429ca652fcc873b03d9f4291ef304eb4e8187cae470323d50f106c4d0b1f136661c790a3e7beb3ee2a49c10f590dd38698784857d61275480f260e567973affde2c1144c01afbd679c54ef671c9109115f34211c44b076dc88eaaf47c684c64b6d612fc5bcf45f1302de49ec8fd9f38059ad37955e83069c91140e28589148d337eda096a2fc5c7d9e48e8ebe2b5324c51284a70bcc243"}, {0x24, 0x110, 0x8, "90d382be4eb94afdc50ce22f02cc8b5b77009c7e3f8940e3"}, {0x34, 0x0, 0x3fc3, "41ea85a3d3f8abd654945f51666b39ba97b3c1e0240802f635880465d2e569f953559741876c2c1c"}, {0x84, 0x10b, 0x7, "cba4b6b41909ee11fa083541599dd40cece14689f250d6c70081d6899d3bd7f05e6e6c107cb47361d71ccac3f15b2e2ae9e97f4bfdf1f8f49cec7fd050c76aeaadb7b9c3be5fee743a60553dcfe2fe6f198896140041e58223075854e6676e3a120b8db614ec5d178f215943f6ef43e41b57d591bc"}, {0xbc, 0x1ff, 0x10000, "893ea999d6d1a38e5b4051f0842eeffc3e9c31f72a53333e4873b09776036c9de044b277eec4d03533382b5499727d03d8f34a28986aaf87dab1c8a868357bd494889f2939f0254f88a30abf5a0f48768968d904a754294ef7007328ef04afadec41b8948d9a456761818d6e7a46e78cd270a1ce4260003115608b4380122b0654368daaa80cde0963f2ecb6f819f8abcff7b816d13a094148e0cc1583d83e2b9d3ddc183af98a3f236343ef67"}, {0x104, 0x0, 0x7, "82d9983b9a0762df8da1798b1d92ad5c41627759f339bddd3d2a9792f776646eb94329658265a3ffa7e330e2eb50aacf47031daccb773ad6f23ef266ba2a6841dec891a4f16db4de898a4772e96109859d353415cfcb67efa6ddbfff86b9bfe5281c010a3d34b1987bf1abfc03ce4b1aba4fd0528410cb971fb04d57213a619d0c97b9fa8499b5c9383af837064c07e2573f60cd322256a0cbda579b24313d47197de1d07642acfba6eb72e5e6784d8f3f0b04294cc45039756c70305d376e14f83b4922991e41fc0536451c6d66da259003fea0bb02441c916b90951abd346f77bc128e7ff190465421ecb97c5ceacae5e096dc3f1d"}], 0x35c, 0x4000}, 0x4000000) openat(0xffffffffffffff9c, &(0x7f0000002000-0x4)='./file0\x00', 0x0, 0x0) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f0000013000)={0x5, &(0x7f000003a000-0x14)=[{0x2, 0x6}, {0x842, 0x3}, {0x6, 0x401}, {0x101, 0xec1e}, {0x8001, 0x2}]}) ioctl(r0, 0xc0184900, &(0x7f0000002000)="") 2018/01/21 00:15:03 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000644000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000afe000-0xb)='/dev/hwrng\x00', 0x101000, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f00003af000-0x4)=0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000958000-0x4)=0x0) 2018/01/21 00:15:03 executing program 7: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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, &(0x7f0000005000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x0) chroot(&(0x7f0000000000)='./file0\x00') connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) sendto$inet(r0, &(0x7f0000005000)="06", 0x1, 0x0, 0x0, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f000000c000-0x74)=[@in6={0xa, 0x3, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x401}, @in6={0xa, 0x2, 0xdc8, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x5}, @in6={0xa, 0x1, 0x9, @loopback={0x0, 0x1}, 0x3}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x74) 2018/01/21 00:15:03 executing program 3: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000215000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x315000)=nil, 0x315000, 0x2, 0xc0010, r1, 0x0) mmap(&(0x7f0000315000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000315000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000315000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r0, &(0x7f0000315000)={0x0, 0x0, &(0x7f0000315000)=[{&(0x7f00000cc000)="1eb358c7e4c35a5d6b77edbcd7150bae923a3139fe12862a852872e0748a88c69eaa5e6e33fa580f036ec90933d445e23786b30d74", 0x35}, {&(0x7f00002f5000-0x35)="cdd4edd8ae016373b56004706cdd29fd0732d3bedfb0bf87d8ea9217aee5f96c6c9ae8e543b5ef43ec54b38a9be1aaed7ca9b8a908", 0x35}, {&(0x7f0000110000)="5e063447846e9cf237551a7e495881c4c83bb41e29fd3ad016eb93b047c1bceede4364da8029300515b63de0f09599e173e6196f81a0bfe6542bc5e9692b084da94a4c0a144df1b4f95a290f37f1d6df00fd79b4412fd8511df44f374990739619440a39237dab9fcceefb1ab79696df2dc4beaaf53e15d596c7fc91fad41396f8a977fa59ff9f26996506e26184f8b847e3e74a954c52edd955a4", 0x9b}, {&(0x7f0000316000-0xbf)="f91e53d96b247181910266569bf923fd64195c56aee2df19b99c2874941ff2a4e4c008671e0726f61666f6e8eff91d135f3b0d144dd9484a478743d3f37546de23f00141f84d74b5c728cc5fce9a3011ad35cc5f6ebd628a6bcf1ab869779de727d47c5e99258e048f71e258d0ced3fddd18bdfe85c2647625533cace28428bfd52128328be4a14aee5af171c7f2b10a61bf9d5bf9519ee8b4d8fcb834f3d69c77c05717ebe295f001a952f101fdf76fb125b773922853fedadf3c546a0fd6", 0xbf}], 0x4, 0x0, 0x0, 0x14}, 0x4000000) mmap(&(0x7f0000315000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x10a, &(0x7f0000315000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@x25={0x805, {0x3, 0x5, 0x1f, "de450ceb91956b8049c59f9ee82f01306519cb408c4ba7ea48e0e426e0a8b4a23cf161c113a073678b1270b24df2601424956acfdd343b4baa10b9ec2779475782075ac005f7145bf87cffac83c5baec5aa708bef1c46507d52b29ba6c384411a0aef6749336b1c5af581a995dede391b106b8726a06eb0d65f348a37a7659ae94d28f02917e1e809564ce4f6d83f469edaf0e1258261a1d1e7a7550f6ef83ead7027934b0937449e17dee38125bd6c8da44e86ca83a42bab7c93e3ef5d9321be692643bd03d1159ed7d6cbba4101d4405de16abef4d72e159f61ed175b7aec3467b53034003964d70fd7c61f5301a55262b1793cb67647c6d"}}}}, &(0x7f000026b000-0x10)={0x0, 0x1, [0xcd8]}) mmap(&(0x7f0000316000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(0xffffffffffffffff, 0x117, 0x5, 0x0, 0x1) 2018/01/21 00:15:03 executing program 4: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x5, 0x4031, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) move_pages(0x0, 0x1, &(0x7f000000c000)=[&(0x7f0000004000/0x4000)=nil], 0x0, &(0x7f000000b000)=[], 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$pptp(0x18, 0x1, 0x2) r0 = socket$inet(0x2, 0x1, 0x1000) r1 = syz_open_dev$dmmidi(&(0x7f0000692000-0xd)='/dev/dmmidi#\x00', 0xffffffffffff9930, 0x2040) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000cbd000)=""/246) setsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f0000f5b000-0xc)={@local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) 2018/01/21 00:15:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00009e2000-0x8)='./file0\x00', 0x20002, 0x100) fcntl$setstatus(r0, 0x4, 0x2000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000bf6000)='dns_resolver\x00', &(0x7f0000ebd000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000216000)="", 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000bb1000-0x8)='keyring\x00', &(0x7f0000d11000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r1) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000a11000)='/proc/self/net/pfkey\x00', 0x10040, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000412000-0x400)={"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"}) 2018/01/21 00:15:03 executing program 6: mmap(&(0x7f0000000000/0x32000)=nil, 0x32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000032000)='/dev/ppp\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f000002e000-0x8)={0x2, &(0x7f0000003000-0x10)=[{0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000033000-0x8)={r1, 0x20}) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000032000)='/dev/dmmidi#\x00', 0x4563, 0x2) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000020000-0xc0)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x2}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x283}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x20, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x81}, @in6={0xa, 0x0, 0x1000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xc0) r3 = syz_open_dev$loop(&(0x7f000002c000)='/dev/loop#\x00', 0x0, 0x0) setsockopt$inet_dccp_buf(r2, 0x21, 0xd, &(0x7f0000009000)="6958d26cdc96a2bacfa41a8c88192da6f5b156b0d54ba95f7deea906db6f6365496ff62817d433e9b10f0574d97481e760daf034caaf0712fcf0a48a19dd939967bfae851266dc9b0624f0f651f5e8523befc7618cb87c461e7f70a3606211c683905f8bf5c7e41746856206f8418551af8b52335a63a383bd51b9aa53445daa984b6d3ec3adb9750983abe894885fa0698185a68a43e51f11bb1a3b32267f1fecabb05812b86ca07b842ff234ef5e1071479da0415ae418dff783ce7265e50d54e72325a4e990cd2be6fb051ad9c50301545d72986ee7795d49d62877", 0x420) ioctl(r3, 0x4400000000001279, &(0x7f0000031000)="") 2018/01/21 00:15:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r2 = syz_open_dev$sndpcmc(&(0x7f0000830000-0x12)='/dev/snd/pcmC#D#c\x00', 0xfff, 0x200) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000acb000-0x8)={0x0, 0x3}, &(0x7f000066e000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000880000-0x8)={r3, 0x5}, 0x8) r4 = syz_open_procfs(r1, &(0x7f0000ad9000)='attr/current\x00') sendfile(r0, r4, &(0x7f00006c7000)=0x0, 0x27) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$packet(r2, &(0x7f000061d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00001ba000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000544000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/21 00:15:03 executing program 2: r0 = memfd_create(&(0x7f0000d0b000-0xa)='&[(vmnet0\x00', 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000fdd000-0x14)={0x4, 0xfffffffffffff801, 0x0, 0x9, 0x2, 0x8, 0x5, 0x5, 0x6, 0x6}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) getcwd(&(0x7f0000cd8000)=""/0, 0x0) 2018/01/21 00:15:03 executing program 1: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000888000)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(rfc4309(authenc(michael_mic-generic,chacha20-generic)))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f0000005000)="") r1 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001f000-0x3)='./file0/file0\x00', r1, &(0x7f0000013000-0x8)='./file0\x00') stat(&(0x7f000001c000)='./file0/file0\x00', &(0x7f0000021000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/21 00:15:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000a0c000)='/dev/binder#\x00', 0xffffffffffffffff, 0x803) syz_open_dev$binder(&(0x7f0000b43000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000466000)={0x0, 0x0, &(0x7f0000960000)=[], 0x1, 0x0, &(0x7f0000004000)='\''}) openat$selinux_access(0xffffffffffffff9c, &(0x7f000031f000-0x10)='/selinux/access\x00', 0x2, 0x0) stat(&(0x7f000016a000)='./file0\x00', &(0x7f00006dc000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000f23000-0x4)=[0x0]) syz_fuse_mount(&(0x7f00000ba000)='./file0\x00', 0x1000, r1, r2, 0x7, 0x240000) 2018/01/21 00:15:04 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000000000)=0xf001) ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f0000000000)={0x6, 0x80000001, 0x8}) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000623000-0xc)={@rand_addr=0x0, @rand_addr=0x9, 0x0}, 0xc) r2 = syz_open_dev$vcsn(&(0x7f0000d2b000-0xa)='/dev/vcs#\x00', 0x3, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(r2, &(0x7f0000001000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/21 00:15:04 executing program 3: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) read(r0, &(0x7f0000004000)=""/4096, 0x1000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000007000-0xc5)=""/197) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000005000)=0x7) 2018/01/21 00:15:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00002a0000)='/dev/loop#\x00', 0x0, 0x0) finit_module(r0, &(0x7f0000a5c000)='[\x00', 0x3) readahead(r0, 0x9, 0x7) 2018/01/21 00:15:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f000013a000-0x10)='/dev/input/mice\x00', 0x0, 0x20000) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x800000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x2) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c6b000-0xf)='/dev/sequencer\x00', 0x0, 0x0) ioctl$VT_RESIZEX(r2, 0x560a, &(0x7f000012d000-0xc)={0xff, 0x4, 0x5, 0x2, 0x5, 0x2}) ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f0000886000-0x6)={0x1, 0x2, 0x4}) r3 = syz_open_dev$amidi(&(0x7f000052c000-0xc)='/dev/amidi#\x00', 0x34, 0x1) writev(r3, &(0x7f0000352000)=[{&(0x7f0000ccb000)="382c5b8afe", 0x5}], 0x1) fcntl$getownex(r2, 0x10, &(0x7f0000ac4000)={0x0, 0x0}) r5 = getpgid(r4) ptrace$getregs(0xc, r5, 0x18000000, &(0x7f0000c69000+0x609)=""/189) r6 = gettid() getpeername$netlink(r3, &(0x7f0000cb9000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000c83000-0x4)=0xc) fcntl$setown(r1, 0x8, r6) 2018/01/21 00:15:04 executing program 4: mmap(&(0x7f0000000000/0xf2000)=nil, 0xf2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00000bb000)='keyring\x00', &(0x7f00000db000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) request_key(&(0x7f0000098000-0xb)='cifs.idmap\x00', &(0x7f0000059000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000003c000-0x12)=',vmnet0)^#selinux\x00', r0) mmap(&(0x7f00000f3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000f3000)='/dev/dsp\x00', 0x501100, 0x0) mmap(&(0x7f00000f3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f00000f4000-0x18)={0x7, 0x9, 0xbf24, 0x2d, 0x2, 0x2}) mmap(&(0x7f00000f3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f00000f4000-0xd9)=""/217) write(0xffffffffffffffff, &(0x7f0000081000)="b8d3055e4fa7bf5e45d962051c1a8a46aca5fbac35f04ec77f5e8c3f4ec84175e386f7f9d23dd68e8018cfd0d5b6af12e5c3d39065c4e8d1317978c790c84d", 0x3f) mmap(&(0x7f00000f2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000d6000-0x4)=0x5, 0x4) syz_emit_ethernet(0x99, &(0x7f00000f3000-0x99)={@random="fcff0b081be7", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@llc_tr={0x11, {@llc={0xfe, 0x4e, "baf6", "9d0cae373b164fc28fa4f511a3f992e8abae43c0be503ae898613ca0f26c1cd8ba4422406755cff3dac5f4a30a83bf8d9e877963f0b45a3505e6014948ea54d98a6d70ba7cf61b0a096671c78c987ea87b1677d393c38c1090292419e90efe1009e8800dada6399ed9a87b3bff445df461ec23ad4d61fceb76c5f4dfe14f4c3acb9d985b122924"}}}}}, 0x0) 2018/01/21 00:15:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000013a000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00003fd000)=0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) r1 = syz_open_dev$sndseq(&(0x7f00008e3000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000055000-0x50)={{0x0, 0x1}, {0xf, 0x6}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/21 00:15:04 executing program 2: mmap(&(0x7f0000000000/0x42000)=nil, 0x42000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000042000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x283, &(0x7f0000043000-0x2c5)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @random="cdacd62abfda", [], {@ipv6={0x86dd, {0x0, 0x6, "a0035d", 0x24d, 0x21, 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}, {[@fragment={0x3e, 0x0, 0x3ff, 0xaba, 0x0, 0x100000000, 0x1}, @fragment={0x2f, 0x0, 0x0, 0x6876, 0x0, 0xffff, 0x3}, @fragment={0x3a, 0x0, 0xff, 0x101, 0x0, 0x80000000, 0x2}, @dstopts={0xaf, 0x22, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @generic={0xfffffffffffffff8, 0x8b, "e07a1055bec9c6025b715ec12ed197ad553b9c2c073d17c8e29feb0dc2bb6f1f72b95377e66357044fa88c59d676741ea77e621b27e23612eac1806995da22513c74eb3f8ed2e4cf695c03c7554a543fea120c245a2056991a83f2e9855964d91be554ee4cda238cda1ff9e40b63001dadc68d6c4850008bb440d0c05f1477f4e100255910911243a4b281"}, @padn={0x1, 0x2, [0x0, 0x0]}, @hao={0xc9, 0x10, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @calipso={0x7, 0x58, {0x20, 0x14, 0x6, 0x101, [0x200, 0x1, 0x2381, 0x852a, 0x1, 0x100000001, 0x3, 0x8, 0x8, 0x200]}}, @jumbo={0xc2, 0x4, 0xe1}, @ra={0x5, 0x2, 0xe82}, @jumbo={0xc2, 0x4, 0x1}]}, @dstopts={0xffffffffffffffff, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0x7}, @generic={0x400, 0x70, "bff57d1041a53678d336aa1bc5ebed93848142c413fb59adb9e5da439d804448dd9624fb4bba8a396b0537be30ef7dd44e0219ed7cf2967a0fd5cb829965ae0bc0bb160cd15fdd2a9a2ecf693bfff914bcfccfe0c1001242116d095a40387ff9cb414c907858c0dafa1309b6a30bd4b1"}, @ra={0x5, 0x2, 0x6607}]}, @routing={0x11, 0x10, 0x2, 0x0, 0x0, [@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @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], 0x0, 0x14}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}], @dccp={{0x3, 0xffffffffffffffff, 0x4, 0x180, 0x0, 0x0, 0x0, 0x3, 0x0, "f0810e", 0x0, "c6fc9f"}, ""}}}}}}, &(0x7f000003e000)={0x8000001, 0x1, [0x0]}) 2018/01/21 00:15:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00002a0000)='/dev/loop#\x00', 0x0, 0x0) finit_module(r0, &(0x7f0000a5c000)='[\x00', 0x3) readahead(r0, 0x9, 0x7) 2018/01/21 00:15:04 executing program 5: mmap(&(0x7f0000000000/0xad5000)=nil, 0xad5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x800000000001, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000ad4000)={0x0, []}, &(0x7f0000ad4000)=0x4) r1 = syz_open_dev$sndpcmc(&(0x7f000037a000)='/dev/snd/pcmC#D#c\x00', 0x297, 0x100) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f0000629000)={{0x3, 0x3}, 0x10}, 0x10) 2018/01/21 00:15:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000092e000-0xd)='/selinux/mls\x00', 0x0, 0x0) openat(r0, &(0x7f0000f53000)='./file0\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000e23000)={&(0x7f0000673000/0xc000)=nil, 0x0, 0x0, 0x80, &(0x7f0000f44000/0x3000)=nil, 0x0}) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x7ff, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$bt_l2cap(0x1f, 0x1, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/01/21 00:15:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000955000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 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$selinux_status(0xffffffffffffff9c, &(0x7f000040e000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000285000)=@assoc_id=0x0, &(0x7f0000516000)=0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000e13000-0xa0)={r1, @in6={{0xa, 0x0, 0x377, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x80, 0x4, 0x53c5, 0x80}, 0xa0) r2 = socket$unix(0x1, 0x1, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) fcntl$getflags(r3, 0x3) bind$unix(r3, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r3, 0x0) readv(0xffffffffffffffff, &(0x7f00001b9000+0x81e)=[{&(0x7f0000d89000-0x1000)=""/4096, 0x1000}], 0x1) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00001a5000-0xc)={0x2, r3, 0x0}) ioctl$sock_bt_cmtp_CMTPCONNADD(r4, 0x400443c8, &(0x7f0000ebc000)={r3, 0x1}) connect$unix(r2, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect(r2, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xfffffffffffffd80) clone(0x0, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") listen(r3, 0x2) 2018/01/21 00:15:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00002a0000)='/dev/loop#\x00', 0x0, 0x0) finit_module(r0, &(0x7f0000a5c000)='[\x00', 0x3) readahead(r0, 0x9, 0x7) [ 77.115457] binder: 12329:12334 ioctl c0306201 20466000 returned -11 [ 77.130613] dccp_v6_rcv: dropped packet with invalid checksum 2018/01/21 00:15:04 executing program 2: mmap(&(0x7f0000000000/0x42000)=nil, 0x42000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000042000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x283, &(0x7f0000043000-0x2c5)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @random="cdacd62abfda", [], {@ipv6={0x86dd, {0x0, 0x6, "a0035d", 0x24d, 0x21, 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}, {[@fragment={0x3e, 0x0, 0x3ff, 0xaba, 0x0, 0x100000000, 0x1}, @fragment={0x2f, 0x0, 0x0, 0x6876, 0x0, 0xffff, 0x3}, @fragment={0x3a, 0x0, 0xff, 0x101, 0x0, 0x80000000, 0x2}, @dstopts={0xaf, 0x22, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @generic={0xfffffffffffffff8, 0x8b, "e07a1055bec9c6025b715ec12ed197ad553b9c2c073d17c8e29feb0dc2bb6f1f72b95377e66357044fa88c59d676741ea77e621b27e23612eac1806995da22513c74eb3f8ed2e4cf695c03c7554a543fea120c245a2056991a83f2e9855964d91be554ee4cda238cda1ff9e40b63001dadc68d6c4850008bb440d0c05f1477f4e100255910911243a4b281"}, @padn={0x1, 0x2, [0x0, 0x0]}, @hao={0xc9, 0x10, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @calipso={0x7, 0x58, {0x20, 0x14, 0x6, 0x101, [0x200, 0x1, 0x2381, 0x852a, 0x1, 0x100000001, 0x3, 0x8, 0x8, 0x200]}}, @jumbo={0xc2, 0x4, 0xe1}, @ra={0x5, 0x2, 0xe82}, @jumbo={0xc2, 0x4, 0x1}]}, @dstopts={0xffffffffffffffff, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0x7}, @generic={0x400, 0x70, "bff57d1041a53678d336aa1bc5ebed93848142c413fb59adb9e5da439d804448dd9624fb4bba8a396b0537be30ef7dd44e0219ed7cf2967a0fd5cb829965ae0bc0bb160cd15fdd2a9a2ecf693bfff914bcfccfe0c1001242116d095a40387ff9cb414c907858c0dafa1309b6a30bd4b1"}, @ra={0x5, 0x2, 0x6607}]}, @routing={0x11, 0x10, 0x2, 0x0, 0x0, [@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @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], 0x0, 0x14}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}], @dccp={{0x3, 0xffffffffffffffff, 0x4, 0x180, 0x0, 0x0, 0x0, 0x3, 0x0, "f0810e", 0x0, "c6fc9f"}, ""}}}}}}, &(0x7f000003e000)={0x8000001, 0x1, [0x0]}) [ 77.168859] binder: BINDER_SET_CONTEXT_MGR already set [ 77.177189] binder: 12329:12334 ioctl 40046207 0 returned -16 [ 77.201907] dccp_v6_rcv: dropped packet with invalid checksum 2018/01/21 00:15:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00002a0000)='/dev/loop#\x00', 0x0, 0x0) finit_module(r0, &(0x7f0000a5c000)='[\x00', 0x3) readahead(r0, 0x9, 0x7) 2018/01/21 00:15:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000a88000-0xb)='/dev/loop#\x00', 0x0, 0x40000000008083f) ioctl(r0, 0x1269, &(0x7f000084d000)="") openat$autofs(0xffffffffffffff9c, &(0x7f0000604000-0xc)='/dev/autofs\x00', 0x40, 0x0) 2018/01/21 00:15:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f00006eb000-0x8)={0x77359400, 0x4}, &(0x7f0000631000-0x4)=0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000f72000-0x12)='/dev/snd/midiC#D#\x00', 0x4, 0xa040) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f000051d000-0x8)=0x3, 0x8) futex(&(0x7f000000d000-0x4)=0x0, 0x3, 0x80000001, &(0x7f000004a000-0x10)={0x0, 0x0}, &(0x7f0000a2a000)=0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f00001f5000)='/dev/vcsa#\x00', 0x5fd59754, 0x200040) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000e92000-0x8)={0x0, 0x9}, &(0x7f0000c69000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00001f1000)={r2, 0xe2, "e357a251b7a09795ae03854b850f5dea2fe4aff5b95a44263027bb6de4ce4d6ddb538652a77d205bb33a91ea5364529719add68112ef0559bd63af66cd9d65969ecd47c623497c5797ecaa824f424a170d785a7b78f7d0af50bf1d6f70d9e487c81a8cc911d9e56668551a89097d6a81a4cfd18572a056fc598e92c2b4c83402c2ac257c685b9bbc89e6dbbc88b207399cfc9192f00c95d7ba61ea1bf587329d37fd4ee21a4de14a028d5cc72a28f9a4f8c80dcb8d854ebf2f270cf9b630f2c251a1f3c15bfe1357b349f41364dd713b95d392d2d197cc8c4bd2a081098c82779fd3"}, &(0x7f0000911000)=0xea) fcntl$dupfd(r0, 0x406, r1) mq_timedreceive(r1, &(0x7f00006ab000)=""/139, 0x8b, 0x220d, &(0x7f00003a6000-0x8)={0x0, 0x1c9c380}) sendmsg$rds(r1, &(0x7f00006b2000-0x1c)={&(0x7f00001b3000-0x10)={0x2, 0x1, @rand_addr=0x800080000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000a50000)=[{&(0x7f00007e8000-0x28)=""/40, 0x28}, {&(0x7f00006ed000-0x9f)=""/159, 0x9f}, {&(0x7f00003c4000-0x18)=""/24, 0x18}, {&(0x7f0000a8a000)=""/4096, 0x1000}, {&(0x7f00009b2000-0xd5)=""/213, 0xd5}], 0x5, 0x0, 0x0, 0x44810}, 0x24000000) 2018/01/21 00:15:04 executing program 2: mmap(&(0x7f0000000000/0x42000)=nil, 0x42000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000042000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x283, &(0x7f0000043000-0x2c5)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @random="cdacd62abfda", [], {@ipv6={0x86dd, {0x0, 0x6, "a0035d", 0x24d, 0x21, 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}, {[@fragment={0x3e, 0x0, 0x3ff, 0xaba, 0x0, 0x100000000, 0x1}, @fragment={0x2f, 0x0, 0x0, 0x6876, 0x0, 0xffff, 0x3}, @fragment={0x3a, 0x0, 0xff, 0x101, 0x0, 0x80000000, 0x2}, @dstopts={0xaf, 0x22, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @generic={0xfffffffffffffff8, 0x8b, "e07a1055bec9c6025b715ec12ed197ad553b9c2c073d17c8e29feb0dc2bb6f1f72b95377e66357044fa88c59d676741ea77e621b27e23612eac1806995da22513c74eb3f8ed2e4cf695c03c7554a543fea120c245a2056991a83f2e9855964d91be554ee4cda238cda1ff9e40b63001dadc68d6c4850008bb440d0c05f1477f4e100255910911243a4b281"}, @padn={0x1, 0x2, [0x0, 0x0]}, @hao={0xc9, 0x10, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @calipso={0x7, 0x58, {0x20, 0x14, 0x6, 0x101, [0x200, 0x1, 0x2381, 0x852a, 0x1, 0x100000001, 0x3, 0x8, 0x8, 0x200]}}, @jumbo={0xc2, 0x4, 0xe1}, @ra={0x5, 0x2, 0xe82}, @jumbo={0xc2, 0x4, 0x1}]}, @dstopts={0xffffffffffffffff, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0x7}, @generic={0x400, 0x70, "bff57d1041a53678d336aa1bc5ebed93848142c413fb59adb9e5da439d804448dd9624fb4bba8a396b0537be30ef7dd44e0219ed7cf2967a0fd5cb829965ae0bc0bb160cd15fdd2a9a2ecf693bfff914bcfccfe0c1001242116d095a40387ff9cb414c907858c0dafa1309b6a30bd4b1"}, @ra={0x5, 0x2, 0x6607}]}, @routing={0x11, 0x10, 0x2, 0x0, 0x0, [@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @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], 0x0, 0x14}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}], @dccp={{0x3, 0xffffffffffffffff, 0x4, 0x180, 0x0, 0x0, 0x0, 0x3, 0x0, "f0810e", 0x0, "c6fc9f"}, ""}}}}}}, &(0x7f000003e000)={0x8000001, 0x1, [0x0]}) 2018/01/21 00:15:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000b5c000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000b43000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6e) r2 = dup2(r1, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f00001f8000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-generic\x00'}, 0x58) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000107000-0x14)={0x0, 0x2, 0x6, [0x922a, 0x8, 0x1ff, 0xce1, 0x4, 0x7fff]}, &(0x7f000001c000)=0x14) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000081d000)={r4, 0xffffffff}, &(0x7f0000de3000-0x4)=0x8) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000403000-0x8d)="71e67a15df848dec108cec478e2e4bb4a2c8f1268ce73a338fbd5769094347ea", 0x20) r5 = accept4$alg(r3, 0x0, 0x0, 0x0) sendmmsg$alg(r5, &(0x7f00001f0000)=[{0x0, 0x0, &(0x7f0000f6d000-0x50)=[{&(0x7f00009d7000-0x9c)="138918c1c89cb37d4b98f936f99dda2e886d8747792da976051438d4b85fb343c25bedf7cdaacd522348e33d19c9e0317ceb8c44c920d9abd46945b1beff277781abee3b03f5df64c9143dd54b976cb370f214c8e1860a9a28cc4a5180402a381ef05655d48bfb7f8779dfca23d00fa6a1d62b22e3b6844f800321e8fc83dcbb", 0x80}], 0x1, &(0x7f00008d2000)=[], 0x0, 0x40}, {0x0, 0x0, &(0x7f0000618000-0x28)=[{&(0x7f00002f3000-0xb6)="2c3fb9fb1558fded2b1b9d8db6c4514a88c984ffccd2897c0b60846be4938a7a733c5f8d94e59ebf3db5a9e36da960905218a299e7e38010d44655285926dd887e5265c7c0f8ea0ebed3a9da4329f55afdd39fcc430b3cef5fe4de5d0f3adef578d828e0a092522868f9877cf75dc7916745eb5711e1c340b4d8a79a5cf3a274b39022ed5c80bfc3e40932bbda6511c2626499357cbe6b8a801856c3ec838512922da6ab434aaefbd5c34388f821c7c6b74749a6dc49", 0xb6}, {&(0x7f00008fd000-0x9e)="711066a90f40e4f1c0abf081bebacf11a3bddb2ad69c46e3d78dd199b5e23df311a940b4864cf02ae9c7c23e43a5539d7caf7c16ce3179991f2fb702bbe795cc972d8120bde159818d6fea97c4fb16cab5a2e5c8f7b7b7a82cc4ec280a8c1ef0a585421abd068193ff78578ce773cd86af4d434276c7f77c3ad3151d4a3f7245c665a7cb47a6d79ea1f49827369bb4f30de0fc866b3e69151498fcedf2ac", 0x9e}, {&(0x7f00001b0000-0x2a)="ff5ed659ec06225b1049f281b4640d3d2131e23bb59c1e6d4b45cdc6c4ea0f4474ebf80a3ee15c78fa57", 0x2a}], 0x3, &(0x7f0000a37000)=[@iv={0xdc, 0x117, 0x2, 0xc9, "60aa7f6ee7222f50da89fe0446470022dd47331aeeedff9b7d69d8dbfc1ab9aec1a84b1e9d2e2b630388bdf5eaab4e5718a7d633ffce251c5751abf114af027bf198da117ff585824c10db3a2e3bad364ee335faf4aad3eeaea340c9a28cd601759ab076bb5c56f31788f640258ea6852c0f13a1cdd9cd4778976bc0176a7485e3f25ac352b6cb211e44fb58afcf73a54a7d2c05d3fe165d80d6b229d17729e1b224d4a9810936ba67cb44edd80c1990fe50505ebae5b7cc21012a85a035dd5554782a50a776e3837c"}], 0xdc, 0x4000000}, {0x0, 0x0, &(0x7f0000749000-0x30)=[{&(0x7f0000b44000-0x5b)="b363be5a9f243ab36c06227458b4faf88c1a7f8daf0a40a1962f74f9bf10e0316dfd98f9afaed3e0f6b0889937f601e1d76efaf5a9df4b83f4df6298a97c64a60d6a89d9f5c5ce3b75519ecb1cb2f69efce7938c4e6a24eabf5a81", 0x5b}, {&(0x7f0000e39000-0xa1)="ed53003b628169f310dbb2d25677e93cf57598c2fb13de9b8ea2c9a1e767b8abf2de2895bca1ead12f9a8c2c6479fc9c1fd2a775add30260d3477b664e678af1504ca03ba17636621381df2eebfb043b8183f135ebeb7711a5d0f564f89a2385e6eeb3d76871f68c8206f319c1148fbc9b5d0dbb4bfb8d45a8caac7604e4ef600cf1c2ebc9a8459b779619c983a045aefa5958f8619424e44851f318ff928fc071", 0xa1}, {&(0x7f00001dc000)="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", 0xfe}], 0x3, &(0x7f0000df0000-0x10)=[@assoc={0x10, 0x117, 0x4, 0x2}], 0x10, 0x44010}, {0x0, 0x0, &(0x7f0000eef000)=[{&(0x7f00000d2000-0x73)="200e8bb30201e23d014eba8f2fc6ae73d66c95cf13a3b0ce47cfaf3aedc6dca223839add9e62e9490478f2f8accdb029b299398ca2ceec1451d3b8fd1da9f9fe46afcbc7fc7b001cf6e4773fa457255f8ee633592ce59ccd22e9f6872e05449ec2f87c4c7c922c5a4a4f8a5e456897dbac247b", 0x73}], 0x1, 0x0, 0x0, 0x20000000}, {0x0, 0x0, &(0x7f0000a7f000-0x18)=[{&(0x7f0000ed3000)="e1a360bb8a64dd9310dcf6a7e14bba8641ee70e2c2de6ff948789b745a6eadd3362cbd7c5aa4391f97138f6f2ede573e7a7327df3228834d7e62be3dbd04b640ec33c1da621ae7708270982d483f793cb872da6ba00867612c5d4980d3bcafae7a9a863b3770b3503c48a98c8dbcd5d652e624281a2c01131b3628f1bfefb9616ed156289152979e4aca0a9154d34a91bbfce242a67d4b5407159534d159d8efceb1f9c057421415d843add58fbd8660fa01b2d0", 0xb4}, {&(0x7f0000657000-0xee)="12e9ff9fbf3fa503b1e3c6fcc4ce6a58d967bb9e33c70de016d329a0e254e000b1262b2e1f2cec480ca67c94e465b620455d63c27f2322b46d3227144e7940df1baa2d4353857c11305832b15f445b1462fa55133f7146ca49a0de4ba14bac4793a28ddac181ab551812121a68abc6637ca10813dc948e9ce3dadcf2b43b2df6d908af7f0dc8b1dc82cfc080c14c5e4313f2dfdf3a0f5876d47d494d1ce1dedfcfa0abac7559bf615a6d358e51b93e53cdd5abd692e0f06cb9fd8093c6d65f0b9d885062d3bca93ba04020fa589d9727d7a70f6f4db71f23de4fe32d842733f3a05ec54672fc3ef7d7c047242121", 0xee}], 0x2, 0x0, 0x0, 0x20000080}], 0x5, 0x8000) recvmmsg(r5, &(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}) recvfrom(r1, &(0x7f0000c70000-0x46)=""/70, 0x20c, 0x10020, &(0x7f0000719000)=@in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3) sendto$inet(r1, &(0x7f000045d000)="", 0x0, 0x208000, &(0x7f0000fa2000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000981000)={0x80000000, 0xbb28}, 0x8) sendto$inet(r2, &(0x7f000097f000-0x9e)="9c7aef665979d55ff117288e1d653367745305adc18b32d35e4df19a6dbb75e21e6683d57f83ab5d3e7d757d1f44435bedab3ff32a4a080819b1bc4afe55442cd553d834", 0x44, 0x4048080, 0x0, 0x0) sendmsg(r1, &(0x7f0000760000)={&(0x7f0000f25000)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x100000000000, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00009b1000-0x50)=[{&(0x7f0000969000-0x6f)='^', 0x1}], 0x1, &(0x7f0000de4000)=[], 0x0, 0xfffffffffffffffe}, 0x0) 2018/01/21 00:15:04 executing program 6: r0 = add_key(&(0x7f0000017000-0x8)='keyring\x00', &(0x7f000000b000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x7, 0xffffffffffffffff, 0x1}) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f000022c000)={0x4, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, [{{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x1a8) keyctl$setperm(0x5, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000)='/dev/cuse\x00', 0x42040, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000000+0xae4)={{{@in=@multicast2=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_raw(r3, &(0x7f0000002000)={&(0x7f0000001000)={0x1d, r4, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x8)={&(0x7f0000003000-0x10)=@can={{0x1, 0x1000, 0x9, 0x7}, 0x2, 0x2, 0x0, 0x0, "25763d842fdbe598"}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x8000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40042406, &(0x7f0000002000)=')\x00') keyctl$set_timeout(0xf, r0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r3, 0x4008ae93, &(0x7f0000004000-0x8)=0x5000) getpeername$packet(0xffffffffffffff9c, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000003000-0x4)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$packet(r3, &(0x7f0000003000-0x14)={0x11, 0x1b, r5, 0x1, 0x9c67, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14) sched_setparam(r2, &(0x7f0000001000)=0x40000000003) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/21 00:15:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000676000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r1 = syz_open_dev$usbmon(&(0x7f00001b0000)='/dev/usbmon#\x00', 0x101, 0x40) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f000032d000-0x4)=0x0) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0086418, &(0x7f00009c4000)={0xfe35, 0x8, 0x5, 0x6, 0x12, 0x7}) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) signalfd4(r1, &(0x7f0000863000)={0xfff}, 0x8, 0x80000) r3 = syz_open_dev$sndmidi(&(0x7f00007bb000-0x12)='/dev/snd/midiC#D#\x00', 0x0, 0x200001) ioctl$VHOST_VSOCK_SET_RUNNING(r3, 0x4004af61, &(0x7f0000b58000-0x4)=0x1) r4 = getpid() r5 = syz_open_procfs(r4, &(0x7f00003c8000)='net/netlink\x00') syz_extract_tcp_res$synack(&(0x7f00002cb000-0x8)={0x0, 0x0}, 0x1, 0x0) sendfile(r2, r5, &(0x7f0000237000)=0x0, 0x6) fstat(r1, &(0x7f000019b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KDSETMODE(r3, 0x4b3a, 0x400) fanotify_init(0x31, 0x41400) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f000098e000)=0x9) 2018/01/21 00:15:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00001e8000-0x2c)={0x1, 0x9, 0x4, 0x4, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r0 = syz_open_dev$amidi(&(0x7f000082c000)='/dev/amidi#\x00', 0xff, 0x193001) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f000039c000)=0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0x2746dba) 2018/01/21 00:15:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00002a0000)='/dev/loop#\x00', 0x0, 0x0) finit_module(r0, &(0x7f0000a5c000)='[\x00', 0x3) readahead(r0, 0x9, 0x7) 2018/01/21 00:15:04 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, 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) r0 = syz_open_dev$sg(&(0x7f0000b00000)='/dev/sg#\x00', 0x3f, 0x8200) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0186404, &(0x7f0000654000)={&(0x7f0000ca1000/0x4000)=nil, 0x3a5f, 0x0, 0xa0, &(0x7f0000292000/0x1000)=nil, 0x10000}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000677000-0xf)='/dev/sequencer\x00', 0x20000, 0x0) bind$bt_rfcomm(r1, &(0x7f0000889000)={0x1f, {0xff, 0x1f, 0x10001, 0x40000, 0x2, 0x9}, 0x8}, 0x9) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) mmap(&(0x7f0000000000/0xc1f000)=nil, 0xc1f000, 0x3, 0x71, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x3, &(0x7f0000c1f000)=0xabcb, 0x70, 0x0) mlock(&(0x7f0000256000/0x1000)=nil, 0x1000) mbind(&(0x7f000004e000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00003fe000)=0x0, 0x5, 0x0) 2018/01/21 00:15:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00002a0000)='/dev/loop#\x00', 0x0, 0x0) readahead(r0, 0x9, 0x7) 2018/01/21 00:15:04 executing program 2: mmap(&(0x7f0000000000/0x42000)=nil, 0x42000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000042000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x283, &(0x7f0000043000-0x2c5)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @random="cdacd62abfda", [], {@ipv6={0x86dd, {0x0, 0x6, "a0035d", 0x24d, 0x21, 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}, {[@fragment={0x3e, 0x0, 0x3ff, 0xaba, 0x0, 0x100000000, 0x1}, @fragment={0x2f, 0x0, 0x0, 0x6876, 0x0, 0xffff, 0x3}, @fragment={0x3a, 0x0, 0xff, 0x101, 0x0, 0x80000000, 0x2}, @dstopts={0xaf, 0x22, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @generic={0xfffffffffffffff8, 0x8b, "e07a1055bec9c6025b715ec12ed197ad553b9c2c073d17c8e29feb0dc2bb6f1f72b95377e66357044fa88c59d676741ea77e621b27e23612eac1806995da22513c74eb3f8ed2e4cf695c03c7554a543fea120c245a2056991a83f2e9855964d91be554ee4cda238cda1ff9e40b63001dadc68d6c4850008bb440d0c05f1477f4e100255910911243a4b281"}, @padn={0x1, 0x2, [0x0, 0x0]}, @hao={0xc9, 0x10, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @calipso={0x7, 0x58, {0x20, 0x14, 0x6, 0x101, [0x200, 0x1, 0x2381, 0x852a, 0x1, 0x100000001, 0x3, 0x8, 0x8, 0x200]}}, @jumbo={0xc2, 0x4, 0xe1}, @ra={0x5, 0x2, 0xe82}, @jumbo={0xc2, 0x4, 0x1}]}, @dstopts={0xffffffffffffffff, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0x7}, @generic={0x400, 0x70, "bff57d1041a53678d336aa1bc5ebed93848142c413fb59adb9e5da439d804448dd9624fb4bba8a396b0537be30ef7dd44e0219ed7cf2967a0fd5cb829965ae0bc0bb160cd15fdd2a9a2ecf693bfff914bcfccfe0c1001242116d095a40387ff9cb414c907858c0dafa1309b6a30bd4b1"}, @ra={0x5, 0x2, 0x6607}]}, @routing={0x11, 0x10, 0x2, 0x0, 0x0, [@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @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], 0x0, 0x14}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}], @dccp={{0x3, 0xffffffffffffffff, 0x4, 0x180, 0x0, 0x0, 0x0, 0x3, 0x0, "f0810e", 0x0, "c6fc9f"}, ""}}}}}}, &(0x7f000003e000)={0x8000001, 0x1, [0x0]}) 2018/01/21 00:15:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) getpgrp(0xffffffffffffffff) r0 = syz_open_dev$vcsn(&(0x7f00009fd000)='/dev/vcs#\x00', 0x8, 0x200000) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000047000)={{{@in=@multicast1=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=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000061e000-0x4)=0xe8) sendmsg$nl_route(r0, &(0x7f0000421000-0x1c)={&(0x7f000037c000-0xc)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00009fd000-0x8)={&(0x7f00007d3000-0x34)=@ipv6_newroute={0x34, 0x18, 0x10, 0x3, 0x1, {0xa, 0x14, 0x80, 0x1000, 0xfc, 0x4, 0xff, 0xf, 0x3800}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x6}, @RTA_ENCAP_TYPE={0x8, 0x15, 0x1}, @RTA_OIF={0x8, 0x4, r1}]}, 0x34}, 0x1, 0x0, 0x0, 0x4040041}, 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000081e000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@loopback=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, @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}}, &(0x7f00008d9000-0x4)=0xe8) prlimit64(0x0, 0x7, &(0x7f0000d41000)={0x0, 0x0}, &(0x7f00009d9000-0x10)={0x0, 0x0}) eventfd(0x0) 2018/01/21 00:15:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readahead(0xffffffffffffffff, 0x9, 0x7) 2018/01/21 00:15:04 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000650000-0x9)='/dev/dsp\x00', 0x200, 0x0) chroot(&(0x7f00005cd000-0x8)='./file0\x00') getpeername$ax25(r0, &(0x7f00003aa000-0x10)={0x0, {""/7}, 0x0}, &(0x7f000081c000)=0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f00008a8000-0x1c)={0x5, 0x5, 0x6, 0x361, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000917000)={0xc, 0x4, 0x4, 0x100004003, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00003ec000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a1e000-0x4)=0xffffffffffffff3b) pipe2(&(0x7f0000d34000-0x8)={0x0, 0x0}, 0x4000) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) openat$audio(0xffffffffffffff9c, &(0x7f00001e7000-0xb)='/dev/audio\x00', 0x4a0000, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f00002e3000)={0x0, 0x0, 0x0, 0x3, 0x1}, 0xffffffffffffff39) accept4$nfc_llcp(r0, 0x0, &(0x7f0000b9a000-0x4)=0x0, 0x800) ioctl$KVM_S390_INTERRUPT_CPU(r2, 0x4010ae94, &(0x7f0000f86000)={0x1, 0x400, 0x800}) 2018/01/21 00:15:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) unshare(0x40600) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00005df000-0x11)='/dev/vga_arbiter\x00', 0x402040, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000c7d000)={0xffff, {{0xa, 0x2, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x5, [{{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x99d0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x8001, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0xfff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0xffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x310) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000482000)=0x0, &(0x7f000012a000)=0x4) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00006fb000-0x18)={r0, &(0x7f0000229000-0x31)="d8c10a390963dab1030ea0dfa7c385e39c5a437a40c5f266748b26b04cad85cb6795400384946ed55b0a8496592558d7a5", &(0x7f0000319000)=""/52}, 0x18) fchmod(r0, 0x0) connect$bt_l2cap(r1, &(0x7f00003b4000)={0x1f, 0x40, {0x20000000000020, 0xfffffffffffffffe, 0x8, 0x2, 0x10002000, 0x6}, 0x984, 0x48}, 0xe) 2018/01/21 00:15:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readahead(0xffffffffffffffff, 0x9, 0x7) [ 77.325518] dccp_v6_rcv: dropped packet with invalid checksum [ 77.352395] dccp_v6_rcv: dropped packet with invalid checksum 2018/01/21 00:15:04 executing program 2: mmap(&(0x7f0000000000/0x43000)=nil, 0x43000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x283, &(0x7f0000043000-0x2c5)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @random="cdacd62abfda", [], {@ipv6={0x86dd, {0x0, 0x6, "a0035d", 0x24d, 0x21, 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}, {[@fragment={0x3e, 0x0, 0x3ff, 0xaba, 0x0, 0x100000000, 0x1}, @fragment={0x2f, 0x0, 0x0, 0x6876, 0x0, 0xffff, 0x3}, @fragment={0x3a, 0x0, 0xff, 0x101, 0x0, 0x80000000, 0x2}, @dstopts={0xaf, 0x22, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @generic={0xfffffffffffffff8, 0x8b, "e07a1055bec9c6025b715ec12ed197ad553b9c2c073d17c8e29feb0dc2bb6f1f72b95377e66357044fa88c59d676741ea77e621b27e23612eac1806995da22513c74eb3f8ed2e4cf695c03c7554a543fea120c245a2056991a83f2e9855964d91be554ee4cda238cda1ff9e40b63001dadc68d6c4850008bb440d0c05f1477f4e100255910911243a4b281"}, @padn={0x1, 0x2, [0x0, 0x0]}, @hao={0xc9, 0x10, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @calipso={0x7, 0x58, {0x20, 0x14, 0x6, 0x101, [0x200, 0x1, 0x2381, 0x852a, 0x1, 0x100000001, 0x3, 0x8, 0x8, 0x200]}}, @jumbo={0xc2, 0x4, 0xe1}, @ra={0x5, 0x2, 0xe82}, @jumbo={0xc2, 0x4, 0x1}]}, @dstopts={0xffffffffffffffff, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0x7}, @generic={0x400, 0x70, "bff57d1041a53678d336aa1bc5ebed93848142c413fb59adb9e5da439d804448dd9624fb4bba8a396b0537be30ef7dd44e0219ed7cf2967a0fd5cb829965ae0bc0bb160cd15fdd2a9a2ecf693bfff914bcfccfe0c1001242116d095a40387ff9cb414c907858c0dafa1309b6a30bd4b1"}, @ra={0x5, 0x2, 0x6607}]}, @routing={0x11, 0x10, 0x2, 0x0, 0x0, [@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @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], 0x0, 0x14}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}], @dccp={{0x3, 0xffffffffffffffff, 0x4, 0x180, 0x0, 0x0, 0x0, 0x3, 0x0, "f0810e", 0x0, "c6fc9f"}, ""}}}}}}, &(0x7f000003e000)={0x8000001, 0x1, [0x0]}) 2018/01/21 00:15:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000053c000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000db1000-0x8)='./file0\x00', &(0x7f0000f9d000-0x5)='proc\x00', 0x0, &(0x7f0000cde000)="") r0 = syz_open_dev$admmidi(&(0x7f00008cd000-0xe)='/dev/admmidi#\x00', 0x9, 0x80000) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f00006bc000)=""/224) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000797000)="aa0a6208220e5315f72f32ce032cee62c4a1ac3bf1e6c7cbeee663bd15a4ee4b6455c409c0609de89395075273790af3819503dd29951efdb6375f2eb78ec074428a44371b", 0x45) lstat(&(0x7f0000ece000)='./file0\x00', &(0x7f0000062000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002d000)="") 2018/01/21 00:15:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000b30000)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f00004ff000)=""/0) syz_open_dev$usbmon(&(0x7f000060c000)='/dev/usbmon#\x00', 0x7, 0x0) 2018/01/21 00:15:04 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000e7b000-0xa)='/dev/cuse\x00', 0x0, 0x0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000baa000-0xc)={0x2, 0xffffffffffffffe1, 0x101, 0xfffffffffffffffe, 0x7f, 0x1ff}) mmap(&(0x7f0000000000/0xb0d000)=nil, 0xb0d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00004e3000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000b0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b0d000)='/dev/sequencer\x00', 0x100, 0x0) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00007d0000)=0x0) sched_setparam(r4, &(0x7f0000985000)=0x1) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) mmap(&(0x7f0000b0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r3, &(0x7f00006bf000-0x1c)={&(0x7f0000032000-0x10)=@ethernet={0x7, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b0f000-0x10)=[{&(0x7f00005df000)="1f74c1aafb99293acb38e9de17e4f84261ac0c48c46678a96fdd6e694150576d58c2b8d82cd2568a977ed31abe19f20e1e62528746f36e2eb9fef5a108970bc6608687f0fa58da5287e4b7c6ada664a76c0167a8c15c3f8ca571ffbd70e01f70f47029bfb902bc3594fb05c4d63e46757beb1569c1", 0x75}, {&(0x7f00003da000)="54587eadbc04f3cd36c7480fb556acbe8647272088c6a3d1709c7bc1eb57616ad4fc96604c5a14512174ffd50f9be60cfca87b9569e8294eb70d492d493071a900178a733a20ab5204e8f48fda48ba903b0567be25706ed644c8ac8f5d21", 0x5e}], 0x2, &(0x7f0000b0e000)=[{0xd8, 0x51a266dfc9e6065c, 0x100000000, "7a15d8e6388dfb5a6fad26731fa1c1a4a2c49ab47e2558ced753a7291a60a051f8548d3890b3cd5febb94741f9073f45af7c0670f9605fe914256c290afeca48363077d6c3381145fe55476251e63e7b8c8c86acfdc376ce9ed551865c4fad42a02cbac9e6d10c005843093737d97020f1cd95cf286e4b760eca1be02cc3a63b913cd3ab865a7c230c9ad6e36a7c17b3dc9704d92a52e20727b1915e2f2478a2fb0553f19e5085099326c3cf073afe3ff7d0d886c140e1766048b372ee33e5d67cc7b5b02eda2bf26a57"}, {0xc8, 0x189, 0x2, "116cd67e300bdd97256972252fc307860f8c9bfcc877454c222b11fc95dfd158f13a50df2d941ea186b3a12bc780f0f8e2ba08c75d61b5aef605a9193a4400f332432c4c32fec867e0fcbfb7f977e4a9928a364012e87abbec31371e849f60d911bc5ae263581a09e99d50849ec43746dd10f1d48f57d620d9b0e528083927843480f45e3a8dff84308568cd80f2490930d3f2d5f618512cd8a13da0154c2f8b91cda529930e422015f15519342e41db7033b1efb839f94e9505f7"}, {0x60, 0x116, 0x416, "b7853b31a5eab6662cb198d675556b8f54d02d0faec166da788f4bdee4e5aea886cde7a5a49f3cdaed69013eb5edee2471aba4c6f6edbb25daed932dae9febaf707c69ac90470dae8c25d287ca0f186a32f0a416"}], 0x200, 0x400c880}, 0x4000004) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r5, 0xc008ae88, &(0x7f00005af000)={0x1, 0x0, [{0xc0011022, 0x0, 0x0}]}) fcntl$getown(r0, 0x9) 2018/01/21 00:15:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) bind$alg(r0, &(0x7f0000992000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) fadvise64(r1, 0x0, 0x2, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000eac000-0x86)="", 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) recvmmsg(r1, &(0x7f000046f000)=[{{0x0, 0x0, &(0x7f0000e44000)=[], 0x0, &(0x7f0000533000)=""/232, 0xe8, 0x0}, 0x0}], 0x80000000000001e, 0x0, &(0x7f0000895000)={0x77359400, 0x0}) 2018/01/21 00:15:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readahead(0xffffffffffffffff, 0x9, 0x7) 2018/01/21 00:15:04 executing program 2: syz_emit_ethernet(0x283, &(0x7f0000043000-0x2c5)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @random="cdacd62abfda", [], {@ipv6={0x86dd, {0x0, 0x6, "a0035d", 0x24d, 0x21, 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}, {[@fragment={0x3e, 0x0, 0x3ff, 0xaba, 0x0, 0x100000000, 0x1}, @fragment={0x2f, 0x0, 0x0, 0x6876, 0x0, 0xffff, 0x3}, @fragment={0x3a, 0x0, 0xff, 0x101, 0x0, 0x80000000, 0x2}, @dstopts={0xaf, 0x22, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @generic={0xfffffffffffffff8, 0x8b, "e07a1055bec9c6025b715ec12ed197ad553b9c2c073d17c8e29feb0dc2bb6f1f72b95377e66357044fa88c59d676741ea77e621b27e23612eac1806995da22513c74eb3f8ed2e4cf695c03c7554a543fea120c245a2056991a83f2e9855964d91be554ee4cda238cda1ff9e40b63001dadc68d6c4850008bb440d0c05f1477f4e100255910911243a4b281"}, @padn={0x1, 0x2, [0x0, 0x0]}, @hao={0xc9, 0x10, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @calipso={0x7, 0x58, {0x20, 0x14, 0x6, 0x101, [0x200, 0x1, 0x2381, 0x852a, 0x1, 0x100000001, 0x3, 0x8, 0x8, 0x200]}}, @jumbo={0xc2, 0x4, 0xe1}, @ra={0x5, 0x2, 0xe82}, @jumbo={0xc2, 0x4, 0x1}]}, @dstopts={0xffffffffffffffff, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0x7}, @generic={0x400, 0x70, "bff57d1041a53678d336aa1bc5ebed93848142c413fb59adb9e5da439d804448dd9624fb4bba8a396b0537be30ef7dd44e0219ed7cf2967a0fd5cb829965ae0bc0bb160cd15fdd2a9a2ecf693bfff914bcfccfe0c1001242116d095a40387ff9cb414c907858c0dafa1309b6a30bd4b1"}, @ra={0x5, 0x2, 0x6607}]}, @routing={0x11, 0x10, 0x2, 0x0, 0x0, [@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @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], 0x0, 0x14}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}], @dccp={{0x3, 0xffffffffffffffff, 0x4, 0x180, 0x0, 0x0, 0x0, 0x3, 0x0, "f0810e", 0x0, "c6fc9f"}, ""}}}}}}, &(0x7f000003e000)={0x8000001, 0x1, [0x0]}) 2018/01/21 00:15:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) bind$inet(r1, &(0x7f0000db9000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000243000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0086426, &(0x7f0000d06000)={0x5, &(0x7f0000cc4000-0x28)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f0000e53000)={r4, 0x1}) r5 = dup3(r3, r2, 0x0) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r5, 0xae80, 0x0) [ 77.434901] dccp_v6_rcv: dropped packet with invalid checksum 2018/01/21 00:15:04 executing program 7: r0 = syz_open_dev$loop(&(0x7f00002a0000)='/dev/loop#\x00', 0x0, 0x0) readahead(r0, 0x9, 0x7) 2018/01/21 00:15:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000344000-0xb)='/dev/audio\x00', 0x1, 0x0) syz_open_dev$mouse(&(0x7f00003ab000)='/dev/input/mouse#\x00', 0xfffffffffffffffa, 0x101000) r1 = syz_open_dev$mice(&(0x7f0000ed9000)='/dev/input/mice\x00', 0x0, 0x0) sendfile(r0, r1, &(0x7f0000b3c000)=0x0, 0xff) r2 = socket(0x10, 0x2, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000c35000-0x4)=0xc, 0x4) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000896000-0x4)=0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f000015a000)=0x5, 0x4) getsockopt(r0, 0x1, 0xffffffff00000000, &(0x7f0000450000-0x99)=""/153, &(0x7f0000543000)=0x99) 2018/01/21 00:15:04 executing program 1: socketpair$inet6(0xa, 0x4, 0x8003, &(0x7f00005ad000)={0x0, 0x0}) r0 = syz_open_procfs(0x0, &(0x7f0000b9d000)='net/arp\x00') mmap(&(0x7f00004c8000/0x2000)=nil, 0x2000, 0x0, 0x5a012, r0, 0x0) 2018/01/21 00:15:04 executing program 7: r0 = syz_open_dev$loop(&(0x7f00002a0000)='/dev/loop#\x00', 0x0, 0x0) readahead(r0, 0x9, 0x7) 2018/01/21 00:15:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000063f000-0x15)='/proc/self/net/pfkey\x00', 0x3bffc, 0x0) sendmsg$can_bcm(r0, &(0x7f0000f26000)={&(0x7f000019a000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000cb7000-0x8)={&(0x7f000039d000)={0x7, 0x40, 0xfffffffffffffff7, {0x0, 0x7530}, {0x0, 0x0}, {0x4, 0x2, 0x3, 0x2}, 0x1, @can={{0x3, 0x7f, 0xf5, 0x200}, 0x1, 0x3, 0x0, 0x0, "ac08a18d0a7fbbda"}}, 0x34}, 0x1, 0x0, 0x0, 0x20000804}, 0x4040800) read(r0, &(0x7f0000253000-0xe2)=""/226, 0xe2) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xd5}]}, &(0x7f0000f92000-0x4)=0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket(0x10, 0x3, 0x0) iopl(0xfff) sendmsg$alg(r0, &(0x7f0000fc2000)={0x0, 0x0, &(0x7f0000098000)=[{&(0x7f000048f000-0xcc)="34e9c46e652cb0211da26529fa68410dd11d29edabfef3129eb9f773e63d41009dff543326dd3dca2585db5a57ce2c354be7dd634ed775a014973a9bc2d57139a495531a7302ec99f8e93d171477605af9c330d6a2862f4cb20da671edcc15aac25c43328c8af5302b87c95bd32b89ebb75c8d27737d2bb1c3c1eff21bdf1300c6654a79da92ae0537748194ebb9c414954b757754e872507946ebfcc6e8643a5e6ea4b1fe383c1ad5e020dab1f3846a22d86c777cddd8214baff69f24f3cf91445903f8b6b9818220ffae1e", 0xcc}, {&(0x7f000030d000-0x16)="29f0f5074d68d7ff5daf05a2fa126e4ab40f6cf898a0", 0x16}, {&(0x7f0000dd2000)="6d1661cdf91557cf92ef3da1cedd8a4230935887e7e7e2f4e3d60d0526d2adec7d92e1998f2a5c389d802355622a", 0x2e}, {&(0x7f0000fb0000-0xa8)="cdf2d075ce62714b0e3ab0b398c4113279848aa5c4db2bde4eed88933ee23c0256137bb0547bb6160f2c97a865c3619772756669fe3ed253372fe957202248092ca37ae325cc317232d22db06769dcfc6b774ca1a88b647f2934d1fc613608a691e78ae61c60f272c2ed0bf80e9b84c795adbc49e0c3ee89f63e2499007cc985b5bce4dce8beaa915b1f7471004d2cb820fde0201edda079874bb72264ff31e022f8068abc9d9b93", 0xa8}], 0x4, 0x0, 0x0, 0x0}, 0xc040) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00009da000)=r1, 0x4) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000f22000-0xd9)=""/217) write(r2, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) r3 = geteuid() ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f0000bea000-0x14)={0x80000000, 0x80, 0xcfa9, 0x2, 0x400}) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000546000)=0x0, &(0x7f0000452000)=0x4) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000ec2000-0xc)={0x0, 0x0, 0x0}, &(0x7f00001e1000-0x4)=0xc) poll(&(0x7f0000915000)=[{r1, 0x0, 0x0}, {r2, 0x8000, 0x0}, {r1, 0x8040, 0x0}, {r1, 0x1059, 0x0}, {r0, 0x4000, 0x0}, {r1, 0x4200, 0x0}, {r1, 0x2, 0x0}, {r1, 0x7405, 0x0}], 0x8, 0x0) syz_fuseblk_mount(&(0x7f0000ff4000-0x8)='./file0\x00', &(0x7f0000e0f000-0x8)='./file0\x00', 0x1, r3, r4, 0xacf9, 0x7, 0x200040) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r2, 0x800442d3, &(0x7f0000b93000-0x1e)={0x2f, 0xff9, 0x6, "6b9647b30bad", "9a1240c0c2715bde403be7359a13aa19"}) 2018/01/21 00:15:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000856000)='/dev/ppp\x00', 0x80000, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r0, &(0x7f0000ccf000-0xf0)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) write(r0, &(0x7f00006a6000-0x74)="dbef803e3d9f5de1e22055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0x58) memfd_create(&(0x7f0000fca000-0x9)='/dev/ppp\x00', 0x2) write$sndseq(r0, &(0x7f00001d7000-0x120)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}], 0x30) 2018/01/21 00:15:04 executing program 4: r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000260000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00002c2000)=0x8, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000000000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000000000)=0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000cea000-0x10)='net/ip_mr_cache\x00') ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000b5e000-0x4)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000de0000)='attr/current\x00') sendfile(r3, r1, &(0x7f0000343000)=0x0, 0xffffffffffffffe9) lstat(&(0x7f0000c0c000)='./file0\x00', &(0x7f000079a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f00002ff000)=0x0) fcntl$setsig(r1, 0xa, 0x5) getsockname$packet(r3, &(0x7f00000ed000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000d5d000-0x4)=0x14) sendmsg$can_bcm(r3, &(0x7f0000f1c000)={&(0x7f0000267000)={0x1d, r6, 0x0, 0x0}, 0x10, &(0x7f00000e8000-0x8)={&(0x7f00007b4000)={0x6, 0x800, 0x6, {0x0, 0x7530}, {0x77359400, 0x0}, {0x0, 0x3d26, 0xb0, 0x1}, 0x1, @can={{0x1, 0x400, 0x2, 0x100}, 0x3, 0x2, 0x0, 0x0, "681ed89dbe270d4c"}}, 0x34}, 0x1, 0x0, 0x0, 0x40}, 0x80) write$selinux_load(r3, &(0x7f000079a000)={0xf97cff8c, 0x8, 'SE Linux', "2237eea2c06d6dc90b141a0f1064917c783d78be1e0d5abb67507bdab5170aaed4ef3bbdcb98c89b3c8afd31bac947a2b5475bafa242727397c491a93055b10d5eb377363cb488dd7a39a259fcd3fe60e33b3379570314cdbb4ea4e38d1bdb52f3bd34fd19dc75c8d732124536ab75f63bf09e779b93ca5eb05f9cb74ae000a7b2003ae682313190b11cacda9ee74d02de30a19c942c949090cd8eec2684a3a4aec8e8a1f93ed2ef5d43c423f6a070d49a7d52c38058ab"}, 0xc7) sendmsg$netlink(r1, &(0x7f0000420000-0x1c)={&(0x7f0000286000-0xc)=@kern={0x10, 0x0, 0x0, 0x810}, 0xc, &(0x7f0000adf000-0x48)=[{&(0x7f0000c54000-0x18)={0x18, 0x41, 0x20, 0x0, 0x1, "", [@typed={0x8, 0x86, @void=""}]}, 0x18}, {&(0x7f0000496000-0x150)={0x150, 0x2f, 0x400, 0x5, 0x1, "", [@typed={0x8, 0x50, @void=""}, @typed={0x8, 0x80, @void=""}, @nested={0xbc, 0x42, [@generic="7acd514d538f71839952f211057976715277a4b49ea42725db56cbc953af381090c82268b45b0ccf3db7672c268e4f8c0cce73b514e92167f186d2684ce765f026d03ee0bb1ae6771aecdcaf01217df534208ea3a772733e62f782ebb471d12460e16796b766cb60f1b74cdab877b52696277b32636de56bed192a7cb3867619a1b6c91d73f704b69baa2f1b8b8f7fa5685bbeae05a2724ac85d3dddbcc75fadb1c0e6d69acca5e3ebf90b11935964224eaa05ca99085e8b"]}, @generic="7a8e16b67f247cdad6b9560afd58f4f2ce6012d03e51ab4875d6e89e2f524fb968f7dc917a29dd47babba83f71abe362bc7aed9251450d03eaef938b275cf69dfef3c0679e0e14d217be6d39081502597848c8f4c8f1a2f6e621d5364acbd00f46807e3f29", @typed={0xc, 0x3b, @u32=0x1}]}, 0x150}, {&(0x7f000056a000)={0xf8, 0x19, 0x100, 0x7, 0x1, "", [@typed={0xe8, 0x85, @binary="58bc37963e327f8abf56ab2add2914b08eedfda016825c3c4c36fb3956938211df3fc6b763d2dad0552a0a008e158dfa97a2db909f66950542fdb26304d28e4ae391dac6cee1dda674694d1805bdda03fd776a0083512d61fdd68886d658b7a1cdc77ffb2876a5f94e65672ed5d672a0659dbb338e689d1cef300f2481ef3b70013e4187353256b577bacf2a41c33456bc8036b2b69170c7562b9fff1b32bbbea7da2c46d2d51e97e79308c57064371bc7e51720faf1d604fe7802fc0353f3803ac80ac2fab4cfdf4f69fd40d56bee976deabece1541e46fd4392d6f4ed16a"}]}, 0xf8}, {&(0x7f00000d6000)={0x100, 0x3e, 0x0, 0x3, 0x0, "", [@generic="b1a3044bd704edb5ec8656f05848c28d0728b26207205b76535d9e103704e78c860ffc43effe1cef2f8e", @nested={0x10, 0x48, [@typed={0xc, 0x56, @fd=r1}]}, @typed={0xc, 0x8d, @u32=0x9}, @generic="03547b7e26aaee39356c1f75afd3b8aa05ae9cf88ceb8339f5b4bffb81f2ab8b8f26f8a0d53c397f09c10c2972f2286163be2d0bc5af571e7baf8fea568b34e2aec0cc0b015b1d284ffea2c1e71ae0f85153a64db92d567a595d4ec3d661e8927064961239a1f4fd3df8ee821d558ced2ca970eb3ccb7e02d182f8917fe934c225c48ade638a3fd8627ee20937baed879cd16d25e94dc1f132a4cc0168ab3c6a168a17cd0e038c7c29"]}, 0x100}, {&(0x7f0000a47000)={0x2c4, 0x3b, 0x3, 0x1, 0x2, "", [@typed={0xc, 0x17, @u32=0x1f}, @nested={0x138, 0x8e, [@generic="516602d9fbcead5c45460ebf0d636fadce50d90b0f12f68860e33c", @typed={0xc, 0x80, @str='%'}, @generic="815d6a25131bd44071d9948a95899498084c7732e769f7dd84395c4e381561630a644ee87e93c10deb6245d6d07590138bd2eb6839a98b333e8f8336cfafe63309aa268c311bd3", @generic="0e08b4be22fade488653c1e0afd92efa1ab706465c3833604c3a41626be49ec694e9c227ca55f599bc499d50b563d2a3bf51a4f953d843235d2e3a1cc22ac3e07a0e72aec1c79deee348784222b9f286e5e0b97703b466fb89819e5ef3fb87526ef9ad03a7aee4747021f10b07e2667ac62026001187be77b52f011e371b48a017bd3128ab20946de475f8b7fa21eab89bde60fa4d76676b2d061035171be03d819673b65d917896bab8fe50022ff3f0bf7d9f07dbf783e36934afce5d2a5afe845742b4021a"]}, @nested={0x170, 0xa, [@generic="f792b5e40beb66ea8869ec5183639435a03d36325092998b4e28f4d78c2eecc6b7e9227ab0fabd1bdb38c88458ba746ca89e9117a16f25f44a3cdb1f28c4c2ecb9f7edf38e1a53f8590b6be55e762787063a403c10f72ee13ee6ccf292dc3e9cd02242308c611e0cae72feb47391de686ea8c37503672e79e9631ccb83f7cee1d52c9afebf6a5fd5fd287093", @generic="3f123733d160032ad1eb6a31cf5891998b0fedab409f9d6692c5aedf37b15352b7929e28d1947f4ff69f64c443fca62703a1fd098b29029ea49e627f54cb8f10", @generic="512df24268d4d9437a4ca232ad4b8422efdf135abf5b7fed0b98e40e800efb1ec18f38e6cccd6772d941f8439f2db0ff0f56eec4e2f5a95bec76b7aebdfd466e9d2fb8ca07b7518a43e72030c0d97caefd4496bf4067db283303ea82b64ca9f36c49066d374f7b873771ded8c6df1cbd03d998ffd94a0765101b9101584c82428b86fcda9186e0c302486a97d375bf1c9ba44675461760d1a7dadef521156c45"]}]}, 0x2c4}, {&(0x7f0000f24000-0x388)={0x388, 0x10, 0x100, 0x4, 0x3, "", [@nested={0xf8, 0x69, [@typed={0x10, 0x2f, @u64=0x7}, @generic="79f74659936b04c14f65134ed6156d1f25834e37b80036395ab02f1563420a5412a35b8bf20015b7dc7e31bc26ef07dd21367650bed02918e5e61de18538475274f05b61a40694edccea73373775d4f4a0a6f988ca9ec488cae04c8af5eeff5fd5a134fb30484daf9cfccf85aaf48a99", @typed={0xc, 0x10, @u32=0x200}, @typed={0x68, 0x96, @binary="c75db2564c320b8ebc2c7af9652c2a62f7db4234ebb1cf64ccead76cfe4ae462cbdd5d1e22d1bf1e0d9fb435c9634372642b8d50de3827977162c51af0cc1586acfecd73b3f64eec36df00943f54a93408cabbd9ff8fc06351797a28bf0e"}, @generic=""]}, @generic="b3c8353166a3a1d8f786245f29d036bece8388ddaf30014abe02c335c0eaf77f328796a46333a28e4be04068f1acbbf5a691674462554609222ecad6d4e8bc804c1f01f5674330c5e14d87aae6d5bff763104f7e3b89eee30f8e75fb98879287288e320409bebfb755a4068f076e80b094a5c86a3c2a1a8f8e2cc2a6415216673f5ccdc4c79da63b6094c9a69bb29cfd5a6764d532890047ba6db6219d7012323cae6fae56fff9d15143d4449174a937783c111fe97b88f9e771c50f71", @generic="53ad40074a99b73fded88bdda66b0a0d1e3127aee2ef945e91b5d9fa202129d4be7c67e062791a16a533b335b66cd84922b03be4ac7647dbbc735793b6", @typed={0xc, 0x6d, @ipv4=@multicast1=0xe0000001}, @nested={0x178, 0x64, [@typed={0x18, 0x88, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @typed={0xc, 0x7b, @fd=r3}, @typed={0x10, 0x51, @u64=0x210}, @typed={0x18, 0x2f, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @typed={0xc, 0xe, @u32=0x9}, @typed={0x108, 0x33, @binary="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"}, @typed={0x8, 0x7e, @void=""}, @typed={0xc, 0x84, @uid=r4}]}]}, 0x388}, {&(0x7f000075a000)={0x8c, 0x22, 0x8, 0x7, 0x3, "", [@typed={0xc, 0x83, @pid=r2}, @generic="c843b5b7d44291f427c426ac6afd2580316aa642b34c239d977317dbfc7fab9d3b3d84069a8afcc6e5bec25bd93f100f18c016b8e2b04888ad1700c243eb014683a01784ad587b0648be2b5c22f61b8e2e68c813ff23d04c9e949c0ad101ef760861aa7c9dfa358529e5fefe2bd826"]}, 0x8c}, {&(0x7f00009d4000-0x68)={0x68, 0x3f, 0xa00, 0x5, 0x2, "", [@generic="a21a3f69e8d3a0cb73ffb6a399f09a85e7b79f0243066de67c9b2709c39178580853f4019401db6258fe6505e429c3e9cf66d803f5fafdaf9dde82017fb92d91c38ec16612899319faa5016bd320685fa13ebc11ed0cfd"]}, 0x68}, {&(0x7f00008a6000-0xa6c)={0xa6c, 0x1f, 0x901, 0x4, 0x2, "", [@nested={0xb4, 0x35, [@typed={0x1c, 0x38, @str='mime_type#security[\x00'}, @generic="3415d816255753973effcac91f9f5360be6684d5a84f03de7b46f6fdab17e62edf6bc984c7ed0787c9feed8751addc0ce9dc70137ef40df7a08bd8e8c46247341a7d9f60b224b1264e3c09da8bad0b28fa4195737d730cea31dbea89c607e96a3461df1ac3550cdf607e3c63f4dccf6fa3347d93648de07770caa7e65901d5f0ae5b6de1e9017e0c", @typed={0xc, 0x48, @pid=r2}]}, @generic="e590d90d07", @generic="7be433496ddeec68282a605703e1e08c48b1fde1d4fe0cd875059755fd367537b62e521eed649331d4d430593d0f0e2332c9fa8e770a84c63280d4d5c75e7fc7f4ba19a704cce1853494c91739ed10934441c2508a324f0caca54b5aad80105391cd1040962751e9d26369462b24960f891aea238cb57d4f02cf7052902025a7154ee943831df70ce1b43ff3a7536813fe56e225ff75a5320f9fe71890f6db3b4dda8559a5b3c836c84f8894b2", @nested={0x130, 0x5e, [@typed={0xb4, 0x23, @binary="8bd4977dd3f8830e96e6f7c1a84c21e1287a4479a0317c37bd27e82c5364b620ba70eab71eaae93b39f276126511b623cc0c3d8ad5a9fd01a2ddcd589034fc13e97479f691ca63a3dfc55f37ec560cd9540ba5d490ce2908638ceda42c547aaca0cfcbd81bc5640fbcb6eef71876df2089ce1d91ec1b37cbc46fb541f4af10673936e00b13328e8ac4f82dde1a53805cf5957c000231e7695d58b3e69fc614883f3f72ee69b4518c65"}, @generic="3b4276651a602a3a3c29bcbcf2ccc9e869e0a7fd9517eec664150132af", @typed={0x10, 0x4f, @u64=0xfffffffffffffffb}, @generic="5a1f7f45b9508bf23488c56d8f2f8bc6af0cb14ef95f8647e07be23a6e30087d57", @typed={0x18, 0x1a, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @typed={0x10, 0x1a, @u64=0x6}]}, @generic="dcf56dc03350c09444c8418d390301bb156f7e0140c30997e0fd3612b8e1dbc4ca5fd7c859eb3e49ab9d3cfa5a2350dfe6a7e33e40240d2b09ed7305d74ed5bbb0e9fdf43f760eb5ebc098e5da0968e2c951980924e950d44d5e3da9a6db7f865dd451194cd0cee43bfe7bee99434d7e6c4d333696956a266600f219171f64d10084ecc8ce658f3f035aec6a5a12c9b45b94c72c0fc686211370fa412a5623bad0139373f8a4b8394e8fce6dfd91ec4c09d8f68d1371f8248ff84b2b478106856cb269a1acf42c410e8ad9f37f0df2266db858b49f6042964382dbffe0", @generic="3db09b1940dac28e8f87d730b2df4c8199549f8de04de424e6e82e23632afe698d34dc9b3292b1ab7576643203b1a17d84305e80be8932e594b96e739dd8ea194c0c4bb94e1a49633d94c66cda08697077686e49959d45d9f8b5a331d2586d3cb363994be7cbf9a5a8dce6f7146d34cd7d59351fd568f1522e8bf1141c9731510f1cb54f29de5a3a8c6b0927e4dfcef699c2e6083d18dc0b6e11a878f03b211ad6fc812f4a7f09e41df8cb56bcf7e4c308eddaf8a22370351393281573bd9eb75987e842d8af95", @nested={0x31c, 0xd, [@generic="8972948173d5ca3baa0539c201a18dfe8707f44ca7d82fa22adab60b7a33638705eafea28aa84111bcc15ddd65a50c0d7e6d3ddfa0b484ad372c8b4501ede579f2127f5b3becc9cbb094eca5ab15690335478a7665d2eb4bfd2f5513cf515367ec15aecc9d6fa3e3c1dd5b12e56bc5a58b7e000343837086eef6390a6819a512bb586b9d14a9e98474414f15769a79f4bfa24396f7778acc16febee95680f2a781de134fbc5212cfffe2599e4a10c2ea19696f95fc361b6f192a181d5347c18d1ef61333763b38c27ec208bfa39956718b3ff37c6188a8aa0b029c401b08c2ba3ac15457ab13d291fe", @generic="b395ac05e11a6fb0d85bf5ac78031edca06708f2910d2c2983e3b137d8dc3ad06c6ae70403d6436266afd44629434986406defc1351e9d5f720ed922bb41f91add7ab85050d4508ee18d032d7c16d32792c039d43a8d33c300b3247eee6283af00d10078edebb63794897b9739ae25d9f2b5ee609048b8839bf4ca377744b05c983c04bd099809db0dabf97dd740eb4d38", @typed={0x8, 0x14, @void=""}, @generic="c9412cfc322d2ca430c0b427219c970fef1882a0f027bbde60b8f07929bc52e3b5ce43b471c5fa32c877010393fa1ccf41216bd7f2a27b90f089e3b60302379f530c476d115d97b3cffe2f59ca72301b01c5ba20dd38555a3d4cdcde5b097ccf6c5b05228c4dfc53efb8881210d85e30eee224b782610307e7e7c1959b4f2db084be42bbeb8663104eba5ebcbb09c7052dcd0c41ee1f6ed5c17cbe197f6aa1166a70f07f9e", @generic="06a5787839dedde5689349f2f7c1c3f5202c43efd472dfeb482216133cc916fbe25bdd3e4990c1b3bb8aeb816d2a0d5fc4259c7370277b80b4766885955f5bcb97f5112d502b90fcc309a7083b93844fbdb63f351e50f24560a28c970a7ff61e343e7911142637b61fbc53ab576d1af56fe154a1cdccb10013245f0d1755f9a72a5de8458df80ea54ba1e3f2800e349e", @generic="5c157966e274cc9f6bdb3626ec16de801cc06b1cddb20f65b20a2506803744407f6e400ca910c168feb6d5b0e027534b9ac7b18a6e77ed3a197149a00f22ef9ae1b15be9211a074c944d7e971e770012d9b3ee97ee", @typed={0xc, 0xa, @pid=r2}]}, @typed={0xc, 0x9, @pid=r5}, @nested={0x2a0, 0x88, [@typed={0xc, 0x3c, @fd=r1}, @typed={0x10, 0x4d, @u64=0x3069}, @generic="c732ba37180fb5faa9b7be602ee4d3d9e1a5ee69e5fab0946a41e99405e5086d35ed52360a472da6484c14ddf7961c20877c39cc125db0112c199a2fc05b0b321b9d22a0fcc015f8382f0ca70ae3ecf7958ca98f7a7bc0829f61a36d1890b34ac4dea1a298a125351262553aedcd8eba2e1cedca40aa4dcc8a00cef77ead75bd2d389caca5679211e61edf0b97e036c93641ec6c611b0550fbc19262582672b3109917cd745719953f3dbaa1", @typed={0x8, 0x80, @void=""}, @generic="86df3f37c90e87a85ab616dbeb8eeafb840fc6b28616919b022647d9ac7aa3e331d8eb3713aae5635cabda63d66adebfd6c8bd93d39da9cfa91858f5681c626d0f01", @generic="d704a1632fcab2f9255ea61f941bc9a0d0fb829177f322d6bb2776c3004f4e52a89b5d6407e9509cc6ffda326933ab2a9874da66ca6fe825130edc9506d4b95a1241b4c029a0853c9b5a4f30ad6c89710615767a61e98d82c8b3c31b8d1434f04bbbbb281dffa1f6403615c9290277ec7ee1b9efcef2c43121f91b0a5d758152dd78e45c23e8919c922d2c8d6501fda493f16bb1adc1cb9f4830a2718b6305fa2b3917958e3a", @generic="6320219f79ae", @generic="6d815d5a6d66bfe1e021ad22ba130b91f1db8107a842b09ef7e1f1bb755db5256528777781f8c840f960371aebb9064dd5db829487e6558a644b308fc0e7f4d238aff7728ced45e1ccfaef3a0733e3c099698bc9b4de8a3769b9a44faeb1c54e04b43ce3b949e862015b75837e8a3ca3c8fff8f353c4f432e084c2bd9ff5692867dcbe6184c30097a50c77407c6541ba792383d45c5cb0fe588a4eaaa4d514b3dbe322f6155e2479347f73e92c363838d0ae93709f872b7f72244971e80ed2f1a9240e17b03661821faace0f0ae5216c34f0fa16206a7a6d0df902f492"]}, @generic="b1b16e8098a3c9acc75c4dc00c30bf31140cae6ed6c3d7783d497b6e50fc8fb8e3a71009fab06c67078d39302df8e4f77f0f1afe80a27822361a0e7bb07441287fbc1c2b5574ccb06dee609f30328aeec212cede0993dee62005"]}, 0xa6c}], 0x9, &(0x7f0000d68000-0x9)=[@rights={0x24, 0x1, 0x1, [r3, r1, r1, r1, r1, r1]}, @rights={0xc, 0x1, 0x1, []}], 0x30, 0x10}, 0x4048014) bind$bt_rfcomm(r3, &(0x7f00007ad000-0x9)={0x1f, {0x5, 0x5, 0x6, 0x8a, 0x8, 0x800}, 0xffff}, 0x9) 2018/01/21 00:15:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000e7000-0x160)={{{{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xb9a}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x6f, 0x41, 0x0, "0aa99acaa321bb150a3469abc6118566906d3f1e49ef63f51f3827952a72ad04a61a5bf5f77e162eed86a3b0231a152604f3b0c30ca3501ae41d5b39b579792000dae3dc7df4232b8bcaafded4dbe788"}, 0x160) setsockopt(r0, 0x20000100000114, 0xa, &(0x7f000039b000)="0203ff00", 0x4) 2018/01/21 00:15:04 executing program 2: syz_emit_ethernet(0x283, &(0x7f0000043000-0x2c5)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @random="cdacd62abfda", [], {@ipv6={0x86dd, {0x0, 0x6, "a0035d", 0x24d, 0x21, 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}, {[@fragment={0x3e, 0x0, 0x3ff, 0xaba, 0x0, 0x100000000, 0x1}, @fragment={0x2f, 0x0, 0x0, 0x6876, 0x0, 0xffff, 0x3}, @fragment={0x3a, 0x0, 0xff, 0x101, 0x0, 0x80000000, 0x2}, @dstopts={0xaf, 0x22, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @generic={0xfffffffffffffff8, 0x8b, "e07a1055bec9c6025b715ec12ed197ad553b9c2c073d17c8e29feb0dc2bb6f1f72b95377e66357044fa88c59d676741ea77e621b27e23612eac1806995da22513c74eb3f8ed2e4cf695c03c7554a543fea120c245a2056991a83f2e9855964d91be554ee4cda238cda1ff9e40b63001dadc68d6c4850008bb440d0c05f1477f4e100255910911243a4b281"}, @padn={0x1, 0x2, [0x0, 0x0]}, @hao={0xc9, 0x10, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @calipso={0x7, 0x58, {0x20, 0x14, 0x6, 0x101, [0x200, 0x1, 0x2381, 0x852a, 0x1, 0x100000001, 0x3, 0x8, 0x8, 0x200]}}, @jumbo={0xc2, 0x4, 0xe1}, @ra={0x5, 0x2, 0xe82}, @jumbo={0xc2, 0x4, 0x1}]}, @dstopts={0xffffffffffffffff, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0x7}, @generic={0x400, 0x70, "bff57d1041a53678d336aa1bc5ebed93848142c413fb59adb9e5da439d804448dd9624fb4bba8a396b0537be30ef7dd44e0219ed7cf2967a0fd5cb829965ae0bc0bb160cd15fdd2a9a2ecf693bfff914bcfccfe0c1001242116d095a40387ff9cb414c907858c0dafa1309b6a30bd4b1"}, @ra={0x5, 0x2, 0x6607}]}, @routing={0x11, 0x10, 0x2, 0x0, 0x0, [@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @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], 0x0, 0x14}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}], @dccp={{0x3, 0xffffffffffffffff, 0x4, 0x180, 0x0, 0x0, 0x0, 0x3, 0x0, "f0810e", 0x0, "c6fc9f"}, ""}}}}}}, &(0x7f000003e000)={0x8000001, 0x1, [0x0]}) 2018/01/21 00:15:04 executing program 0: mmap(&(0x7f0000000000/0x94e000)=nil, 0x94e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000094e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f000094f000-0xc8)={0x9, 0x40, 0x2, 0xd6, 0x3, [{0x80000000, 0x9, 0xff, 0x0, 0x0, 0x2800, 0x0, 0x0, 0x0}, {0xfffffffffffffffe, 0x2, 0x5, 0x0, 0x0, 0x802, 0x0, 0x0, 0x0}, {0x7, 0x3, 0x1ff, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0}]}) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5) poll(&(0x7f0000862000-0x18)=[{r0, 0x1, 0x0}, {r0, 0x20, 0x0}, {r0, 0x10, 0x0}], 0x3, 0x80) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000150000)=0x3, 0xffffffffffffff75) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f000023c000-0x4)=0x0, 0x4) r1 = syz_open_dev$dmmidi(&(0x7f0000639000-0xd)='/dev/dmmidi#\x00', 0x2, 0x400000) mmap(&(0x7f000094e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000094e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000094f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000950000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000951000-0xc)={0x0, 0x0, 0x0}, &(0x7f000048f000-0x4)=0xc) close(r0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000483000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000094f000)=0xe8) mmap(&(0x7f000094f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000950000-0x28)={'vcan0\x00', r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f000043e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$usbmon(&(0x7f00002bc000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r3, 0x9208, 0x0) mq_getsetattr(r1, &(0x7f000094f000-0x20)={0x4, 0xf525, 0x7ff, 0xb, 0x1f, 0x7, 0xfffffffffffffffb, 0x7}, &(0x7f00003a9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00003e9000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) connect$inet(r0, &(0x7f000055c000)={0x2, 0x0, @rand_addr=0xe1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_FREE_BUFS(r3, 0x4008641a, &(0x7f00006b5000)={0x4, &(0x7f00009f1000-0x10)=[0x0, 0x6, 0x2, 0x100]}) 2018/01/21 00:15:04 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f000000b000)={0x0, 0x0}) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x2, 0x274, &(0x7f0000005000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000009000)='syzkaller\x00', 0x0, 0xb6, &(0x7f0000003000-0xb6)=""/182, 0x40f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000000c000)={r0, 0x50, &(0x7f000000a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x800, 0x0) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f000000c000)=0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000000b000-0x4)=r1, 0x4) 2018/01/21 00:15:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000623000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x513, 0x0, 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$inet6_sctp(0xa, 0x400000000005, 0x84) bind$inet6(r1, &(0x7f00009e8000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x4) r2 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r2, &(0x7f00009ae000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000041e000)={0x1, [0x0]}, &(0x7f000088f000-0x4)=0x229) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x14, &(0x7f0000f83000)={r3, @in={{0x2, 0xffffffffffffffff, @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}, &(0x7f000095f000)=0x98) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000959000-0x103e)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x29, 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}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x32e6, {0x0, 0x6, "49a499", 0x0, 0x8, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], ""}}}}}}}, &(0x7f00005c5000)={0x0, 0x1, [0x3ba]}) r4 = dup2(r2, r0) ioctl$VHOST_SET_VRING_ADDR(r4, 0x4028af11, &(0x7f0000c00000)={0x1, 0x1, &(0x7f0000a29000-0x34)=""/52, &(0x7f0000a2e000)=""/38, &(0x7f00009a1000)=""/4096, 0x7000}) r5 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00007ed000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_GET_PIT(r5, 0xc048ae65, &(0x7f0000e05000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/21 00:15:04 executing program 7: r0 = syz_open_dev$loop(&(0x7f00002a0000)='/dev/loop#\x00', 0x0, 0x0) readahead(r0, 0x9, 0x7) [ 78.096088] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready 2018/01/21 00:15:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000af1000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc2c45513, &(0x7f00008a7000)={{0xb, 0x0, 0x0, 0x0, "8a9b295efd857302da7959f551be3ef66cc59555c03bd7fd201503532246b719a38ae239813ce95dc628bbe0", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x77359400, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_getres(0x1, &(0x7f000049c000)={0x0, 0x0}) 2018/01/21 00:15:05 executing program 1: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000022000-0x4)=0x5, &(0x7f0000022000)=0x4) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000000a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000024000-0x4)=0xc) epoll_create1(0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000024000)={0x278, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x5, 0x0, 0x0}, [@nested={0x264, 0x1, [@generic="92907f26684a08d4dc91b423ed51b00d2567babcddd31657f23def0b8715e67603291a34dfb5fda7afc5923b1c078767227d01001c60ef638412d743094f130a5be8", @typed={0x8, 0x9, @void=""}, @generic="a4cc2108a7091672aca2c051a61857f8bcfde87e1a7cbc1e746009e24570339cb58a6bbee961b61de04c36e62a3487d476d56f299c0ab0fc93cc7e374c6918dc643e87747fd3c4797865ca629e6b8cb1ce4c5f25541eedd01188d777124058b733eb924cb19cc8e1bcc95598156e23", @typed={0xc, 0x43, @pid=r1}, @typed={0x10, 0xa, @u64=0x7}, @generic="b77dbe1d05a7d1cb5adedbe3a2abd5c089fc1ce2e25ba2543f08544d85d22263eea9d6f1b28bce621c4132b543fe7eba90e4dea8e6abd65268c914c72a1c40f57838fee00675e8de5530af920524fd65f38f5e92c639f08a69b32ec6f3f1f0dba441a79ad2805e5ebc2b494ca10d6ef874dc73aa452bf58fbe33b72a52e8c71dc1c61f3a6a83de9f6be2fddb2aa2b0e139a21b1bd93cb6da807d503e3828bebaec1de97ba5364692c4", @generic="6ae3fcc987639fb9bab5ce58cbf90f9f8d978dce1a60051773eb20ff6e6ef31503cea62825032a138e48724f79f6b5a6b7e570ec389ae4e1fb37e45117f7efebfb64c90b17f897c675b5a943caf7908fee172cd4535a13456b4a1f0c42c59ba14ec0d3988ef1738f7ad4fde56d512321d3c778782c73bbb6665fd988d7cdd9a0b2b9261c45e83cda18bca588a7a20e9dcae7c260a7c635294f03f8aef0dbc9bd1802cf1d170f7643a06c2c7d141ebce99f3ccec3a4989a7dacb0042e1525669c6ebd93310bd93588de1fc2f0ef3b51b197a9e24a8929ff61fbf5381bf679f094"]}]}, 0x278}, 0x1, 0x0, 0x0, 0x0}, 0x0) syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0x7d37, 0x88000) 2018/01/21 00:15:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000049000)='/dev/snd/seq\x00', 0x0, 0x100000000008a002) socketpair(0x9, 0x1, 0x1, &(0x7f00003bf000)={0x0, 0x0}) setsockopt$inet6_tcp_buf(r1, 0x6, 0x16, &(0x7f0000ba6000-0x58)="0d911df84e7e7634740a0ec8d8e7dc012401dc985294e80ee69c2c1a14562e9d11c603fe9a3c069323d6179dd019cc423eb8742e791a1540a1f2db0c0fc8ca36686fc867e466e169a94024be1391db863c14309b43b1d6e4", 0x58) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000014d000)={0x0, 0x0, 0x0, "e06594d232d12448b0c30905cebdbd09c0a763e204c2a32152615df55d05092d3c12ddd25bad4d127eb802407bc091842621790b637ae5ed23d8b2adf92fc9dd", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) writev(r0, &(0x7f0000605000-0x2)=[{&(0x7f00009b9000-0x62)="2900000018003109004a0001000c00070a0000000a00ff068000001d", 0x1c}], 0x1) 2018/01/21 00:15:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00002a0000)='/dev/loop#\x00', 0x0, 0x0) readahead(r0, 0x9, 0x7) 2018/01/21 00:15:05 executing program 2: syz_emit_ethernet(0x283, &(0x7f0000043000-0x2c5)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @random="cdacd62abfda", [], {@ipv6={0x86dd, {0x0, 0x6, "a0035d", 0x24d, 0x21, 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}, {[@fragment={0x3e, 0x0, 0x3ff, 0xaba, 0x0, 0x100000000, 0x1}, @fragment={0x2f, 0x0, 0x0, 0x6876, 0x0, 0xffff, 0x3}, @fragment={0x3a, 0x0, 0xff, 0x101, 0x0, 0x80000000, 0x2}, @dstopts={0xaf, 0x22, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @generic={0xfffffffffffffff8, 0x8b, "e07a1055bec9c6025b715ec12ed197ad553b9c2c073d17c8e29feb0dc2bb6f1f72b95377e66357044fa88c59d676741ea77e621b27e23612eac1806995da22513c74eb3f8ed2e4cf695c03c7554a543fea120c245a2056991a83f2e9855964d91be554ee4cda238cda1ff9e40b63001dadc68d6c4850008bb440d0c05f1477f4e100255910911243a4b281"}, @padn={0x1, 0x2, [0x0, 0x0]}, @hao={0xc9, 0x10, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @calipso={0x7, 0x58, {0x20, 0x14, 0x6, 0x101, [0x200, 0x1, 0x2381, 0x852a, 0x1, 0x100000001, 0x3, 0x8, 0x8, 0x200]}}, @jumbo={0xc2, 0x4, 0xe1}, @ra={0x5, 0x2, 0xe82}, @jumbo={0xc2, 0x4, 0x1}]}, @dstopts={0xffffffffffffffff, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0x7}, @generic={0x400, 0x70, "bff57d1041a53678d336aa1bc5ebed93848142c413fb59adb9e5da439d804448dd9624fb4bba8a396b0537be30ef7dd44e0219ed7cf2967a0fd5cb829965ae0bc0bb160cd15fdd2a9a2ecf693bfff914bcfccfe0c1001242116d095a40387ff9cb414c907858c0dafa1309b6a30bd4b1"}, @ra={0x5, 0x2, 0x6607}]}, @routing={0x11, 0x10, 0x2, 0x0, 0x0, [@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @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], 0x0, 0x14}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}], @dccp={{0x3, 0xffffffffffffffff, 0x4, 0x180, 0x0, 0x0, 0x0, 0x3, 0x0, "f0810e", 0x0, "c6fc9f"}, ""}}}}}}, &(0x7f000003e000)={0x8000001, 0x1, [0x0]}) 2018/01/21 00:15:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x80000000000001, 0x0) setsockopt(r0, 0x6, 0x20, &(0x7f00005b3000)="020000126c3b172917e25462fa01a15eb90d2cf653f13cc379ede465f40f4a95bbff850a82633574f0b30000800099b397e69501f03d3b3d54436fc71cbcdc6e30ac10369300aff67d076348320700c0a94c470502e90000009398fc74e81b105fd02f9b14732017e2466a9fc43aea71263335960415800020ffffffff7fffffff00020006d1b0e6ebcb12c7291871363e9700004a4c939f5c0c14f1659ce8c8bed2e97e60a3649f2eea0c8263f845802ad72fa698807ef14a6a1813e900bf1d113b514dbdc05ea1309163d6a40de8391f2e98b7bbfbcbea", 0xd8) bind$inet(r0, &(0x7f00000f5000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg$inet_sctp(r0, &(0x7f00002f0000)=[{&(0x7f00003df000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000085a000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x20008843) 2018/01/21 00:15:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee5000/0x2000)=nil, 0x2000, 0x5, 0x2aeb4800bb21a972, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000ee6000)={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) open(&(0x7f0000b76000+0x888)='./file0\x00', 0x101080, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000c04000)={0x0, 0x0}) 2018/01/21 00:15:05 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000)='/dev/mixer\x00', 0x200, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000003000-0x4)=0x4, 0x4) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000005000-0x4)=0x4, 0x4) syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x4, 0x0) ioctl$TIOCGPGRP(r1, 0x40096102, &(0x7f0000007000-0x4)=0x0) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000003000-0x87)=""/135) 2018/01/21 00:15:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00002a0000)='/dev/loop#\x00', 0x0, 0x0) readahead(r0, 0x9, 0x7) 2018/01/21 00:15:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)=0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000752000)=0x0) 2018/01/21 00:15:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x8) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00004f5000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000579000)=0x8) perf_event_open(&(0x7f000001d000)={0x400000000002, 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) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f000040c000)={0xaa, 0x0, 0x0}) r2 = creat(&(0x7f0000d36000)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 78.580083] QAT: failed to copy from user cfg_data. [ 78.582942] netlink: 608 bytes leftover after parsing attributes in process `syz-executor1'. [ 78.633078] QAT: Invalid ioctl 2018/01/21 00:15:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00002a0000)='/dev/loop#\x00', 0x0, 0x0) readahead(r0, 0x9, 0x7) 2018/01/21 00:15:05 executing program 2: mmap(&(0x7f0000000000/0x43000)=nil, 0x43000, 0x0, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x283, &(0x7f0000043000-0x2c5)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @random="cdacd62abfda", [], {@ipv6={0x86dd, {0x0, 0x6, "a0035d", 0x24d, 0x21, 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}, {[@fragment={0x3e, 0x0, 0x3ff, 0xaba, 0x0, 0x100000000, 0x1}, @fragment={0x2f, 0x0, 0x0, 0x6876, 0x0, 0xffff, 0x3}, @fragment={0x3a, 0x0, 0xff, 0x101, 0x0, 0x80000000, 0x2}, @dstopts={0xaf, 0x22, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @generic={0xfffffffffffffff8, 0x8b, "e07a1055bec9c6025b715ec12ed197ad553b9c2c073d17c8e29feb0dc2bb6f1f72b95377e66357044fa88c59d676741ea77e621b27e23612eac1806995da22513c74eb3f8ed2e4cf695c03c7554a543fea120c245a2056991a83f2e9855964d91be554ee4cda238cda1ff9e40b63001dadc68d6c4850008bb440d0c05f1477f4e100255910911243a4b281"}, @padn={0x1, 0x2, [0x0, 0x0]}, @hao={0xc9, 0x10, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @calipso={0x7, 0x58, {0x20, 0x14, 0x6, 0x101, [0x200, 0x1, 0x2381, 0x852a, 0x1, 0x100000001, 0x3, 0x8, 0x8, 0x200]}}, @jumbo={0xc2, 0x4, 0xe1}, @ra={0x5, 0x2, 0xe82}, @jumbo={0xc2, 0x4, 0x1}]}, @dstopts={0xffffffffffffffff, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0x7}, @generic={0x400, 0x70, "bff57d1041a53678d336aa1bc5ebed93848142c413fb59adb9e5da439d804448dd9624fb4bba8a396b0537be30ef7dd44e0219ed7cf2967a0fd5cb829965ae0bc0bb160cd15fdd2a9a2ecf693bfff914bcfccfe0c1001242116d095a40387ff9cb414c907858c0dafa1309b6a30bd4b1"}, @ra={0x5, 0x2, 0x6607}]}, @routing={0x11, 0x10, 0x2, 0x0, 0x0, [@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @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], 0x0, 0x14}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}], @dccp={{0x3, 0xffffffffffffffff, 0x4, 0x180, 0x0, 0x0, 0x0, 0x3, 0x0, "f0810e", 0x0, "c6fc9f"}, ""}}}}}}, &(0x7f000003e000)={0x8000001, 0x1, [0x0]}) 2018/01/21 00:15:05 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80234591c74bd99e, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r0, &(0x7f0000d5d000-0x1c)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000fe4000)="fc8d03f537024edeaa5d55ca01cad319b9f9a234d2afedd2771bd708438f73ed6e4b5b11d1752945e1342d6e3a28b2c440d422db944a6292e8b576f8eaee0e4e35a0c3bda5b165fe3bdfee7da8333b377cc2d1581c34f0c61ea6990c7694c9ea49a3da52061aa0cb12673dff6bdb5f2a4e53da61bf341257f30e5f946d71d18dc3275284729a346cbbaf51bb85d0483557aee3", 0x93}, {&(0x7f0000001000-0x93)="d9c4e215f24996ff015c68fb3f24c4374a80c3737b481137dd74ef8ac1659bce1035fd0a3f2c9db90fec6b196fc82012c1a310ad45fa348de9f13f26155d86f52df172be605c327401d76862e2137d4eccce1f9e718e097a793df03aeb0defc49f57c20212be5aead7c81635047a29e7e1714eaa71de1d63c50fd339a1adf98acf49d5f05dcb28847955b1ed15d3569fd2b202", 0x93}], 0x2, &(0x7f0000000000)=[@op={0x10, 0x117, 0x3, 0x1}, @iv={0x88, 0x117, 0x2, 0x76, "82d1c29acfb94292cfc1496038ee105ad0576f36bdde6b92f9c4b95e1585ff7c8ea26fd5539d3949f9b1d836e5b15b30bfe29b4633d51c6064f640614d7b32805e6b4ba3b56abf0b016868a626c753013a8c60421c763fc5920af11b92cc807d52387fffa5fb56176891d5516e6dce4bce1daf398691"}, @assoc={0x10, 0x117, 0x4, 0x3}, @assoc={0x10, 0x117, 0x4, 0x8000000000}, @op={0x10, 0x117, 0x3, 0x0}, @assoc={0x10, 0x117, 0x4, 0x20}, @assoc={0x10, 0x117, 0x4, 0xa000000}, @iv={0x38, 0x117, 0x2, 0x25, "b64a83c3b688309940ced453474e55b0923ae0d6977c6f6a7f03e5658c44022f917a6ff626"}, @op={0x10, 0x117, 0x3, 0x0}], 0x130, 0x1}, 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$bt_hci(r1, 0x65, 0x3, &(0x7f0000001000-0xb8)=""/244, &(0x7f0000001000)=0xf4) 2018/01/21 00:15:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000f16000-0x30)=[{{0x0, 0x0}, 0x1, 0x60, 0x2}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) r1 = socket$llc(0x1a, 0x2, 0x0) pwritev(r1, &(0x7f00003b1000-0xa)=[{&(0x7f0000005000)="ce7a6aa77bd02782bc9d40b92b6166c6c32082a01cbc4fda832cfd819f2e611b92b0b614ca603581c47981d1449e33fae959decd9638dccb8c92b03d310e9b9ac5a24bea0c238a2d258cc4cb00b9d6172956f5b3cd111dc6186d0b05afea22d0aeeef4287ffba635b21f5c2726afb462b58a8cc0c955190ba840872f96542f1116cb9368aead0c20e123749257ece004c7dab2da8b7c6f4c", 0x98}, {&(0x7f000048c000)="90dd2642ac3c419aaa6430b63d38798dd3e5a1832737501ee3e782725d4f857901923d45e2801747f8db88bbb82999d570d6e3b891ed811c066592d943fc45bd82974a3751ffd78b278c55331532375b6739507ac7df1d1219eefabd0f5d914feca7569be757cc5beeb0bc60e3a9afb24017ea556424dff346dbf2d98e550d9bd2ff4df66194fd14e0df91ec540a54500e42dcb7ed29e05656e9a3fca3262e1b8903a942db8cc601836a5e34f16542beb53cf2d04311978080a25b6281afcdedcad93c4ca0463870728221bbd28034ac532d67", 0xd3}, {&(0x7f00008bc000-0xa2)="8c7f55575418e384963192e79a36a2c98ae3746369c3b81a9b0d8173b3c2aaa60190f8e0f8d2f635a2dbf6c4ef7136ed7176292b5781cad0ef29631ffaec9678f074f366d3409ea128253d8bae1d069d09058f54216d17c672ee9b6a7f25579fcf14fd3c9e0fdad197a0b9c5a4184eb00429554735a928ac4cdf2f62dd1e8ac99f9e6c5dee5915e99721a593aba24d36c7faf7aed7c8ee991c1ba473f7ee78924c08", 0xa2}, {&(0x7f000019b000-0x99)="46b7e8b8ad047d7aec3dbf2b756e5a7f228ca66ea43c9f8ab9408abfa0b7eac2af023d923f3653c1e58b626978665f4376685786a491da8cf707cca32c1713d0cc4d0b6c3beb8d68a7025ff9a33adb2f54919d5cce4063f4c04c054db95320620d6fc0173257d74ad70d43cfd9265d82b7901aebc567ccdba555700714a7f5c7b636d323bf9dcfcd312fb584a4c3d3b00cba044cb9a33f470a", 0x99}, {&(0x7f00003b2000-0x30)="b5f2c0d85214226c911f262713c2fa664e568bdac8186ee75bb614aed0db51036bf5840467fde7d304acf0f621b13066", 0x30}, {&(0x7f0000fdb000-0x77)="7fa3cb1f51afe84ef17db98a7322db9e1eb8342dd055aa9568e7e8cf39a4cdcafcc0301d496d54fe5d41f02c5a6086f30f36716ed5c3378c2315416f296f79a52f2084df7f170228ba2bdc166dc4f76d7bc8c6170f74a0f2d81352fbff7c04725d496dafe04872c609b64beacd043edd70edc93db367b0", 0x77}, {&(0x7f0000d45000-0x1000)="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0x1000}, {&(0x7f0000cb5000)="aa6918ec1373ee4c8401f72c5d662dd89bd9ba5fe2554a6b82d1319e3f35d4398a4d620e043da5640c83e4375f7ed9a483872eadfcf15187db5cde40ac3d4b1af2e65065d0bcba358cbc98030e7cc0fdf09bf8c12449e188762cb2ca6aee7bbda4fccd18b3af420e705baf3b7f21ac9b3d8597257766f6e3c865a07ef6fa6b3ed91cc7fed01ae4c7214e17b46bcb4b9430a6f4e6f1cb22a83f5f49c10d0e80e80377099357fd0d4c152f2b6e25dfd37e59337bb3", 0xb4}, {&(0x7f0000604000)="aa50078e93875ddcca65e9f2cd3cc7b54818d35d4e7586666e4118b868f4c580195d365d767841eada67e97785b97c0c5c23aebe7559c24298578080b29dd6984c18f4f7db284ade", 0x48}], 0x9, 0x0) write$evdev(r0, &(0x7f0000e83000)=[{{0x0, 0x0}, 0x20000000001, 0x80, 0x2}], 0x232) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000174000)=""/54) 2018/01/21 00:15:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000f6000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000337000)={"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"}) socketpair(0x0, 0x2, 0x7f, &(0x7f0000550000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$amidi(&(0x7f0000f58000-0xc)='/dev/amidi#\x00', 0x1dce0, 0x2) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f000081c000-0x4)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r5, 0xc1105518, &(0x7f0000d9a000-0x10c)={{0x400, 0x0, 0x5, 0x0, "600c4910136de47544f1964ed6e35556097aada98b50fb63952b423e7836485bd777dd908d8d3e74bb126237", 0x0}, 0x0, 0x0, 0x0, r6, 0x9, 0x1000, "ff9105126e929e83fb6b341a198efe85a07313fea08f8c2655b7da899df6e250068aec00b4f3dec4c0cdd95462e8c2d7218a6034fab62afdda0b43edcff5fb6d", &(0x7f0000cf8000-0x2)='I\x00', 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x47be, 0x8, 0x2, 0x8], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = socket(0x40000000015, 0x5, 0x0) bind$inet(r7, &(0x7f0000595000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000768000)="", 0x149, 0x0, &(0x7f0000202000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xcd) ioctl$PIO_UNIMAPCLR(r4, 0x4b68, &(0x7f0000c50000)={0x10001, 0x1, 0x1}) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000aff000-0x4)=0x200000000000e) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r4, 0xc058534b, &(0x7f0000b26000)={0x2d, 0x6, 0x6, 0x4, 0xffff, 0x6f4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_XSAVE(r2, 0x5000aea5, &(0x7f0000000000)={"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"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(r4, &(0x7f0000f78000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000017a000-0x4)=0x3) ioctl$KVM_PPC_GET_SMMU_INFO(r3, 0x8250aea6, &(0x7f00000bd000-0x77)=""/119) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2018/01/21 00:15:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000061e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f00007bb000)={0x4, r2, 0x1}) ioctl$VHOST_VSOCK_SET_GUEST_CID(r3, 0x4008af60, &(0x7f00003f4000-0x8)={@host=0x2, 0x0}) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f000073c000-0x4)=0x0) [ 78.654731] QAT: failed to copy from user cfg_data. [ 78.661185] QAT: Invalid ioctl 2018/01/21 00:15:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000189000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x80000000, 0x0}) fcntl$lock(r1, 0x26, &(0x7f000001d000)={0x1000000000000001, 0x0, 0x0, 0x0, 0x0}) dup2(r0, r1) 2018/01/21 00:15:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000b9c000-0x10)='coredump_filter\x00') getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c33000-0xc)={0x0, 0x0, 0x0}, &(0x7f00007bf000)=0xc) r2 = geteuid() r3 = getgid() r4 = syz_open_dev$sndseq(&(0x7f0000fca000-0xd)='/dev/snd/seq\x00', 0x0, 0x800c2) fcntl$getownex(r0, 0x10, &(0x7f0000471000-0x8)={0x0, 0x0}) r6 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00006c3000)={0x0, 0x0, 0x0}, &(0x7f00005ed000)=0xc) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000a4a000-0x4)=0x0) getresuid(&(0x7f0000462000-0x4)=0x0, &(0x7f000087d000)=0x0, &(0x7f0000890000-0x4)=0x0) lstat(&(0x7f00008c6000-0x8)='./file0\x00', &(0x7f0000fbf000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = gettid() fstat(r0, &(0x7f0000f8b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00004a2000-0x4)=0x0, &(0x7f0000b14000)=0x0, &(0x7f0000826000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000510000)={0x0, 0x0, 0x0}, &(0x7f00009ba000-0x4)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000f34000-0xe8)={{{@in=@multicast1=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000044c000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000054000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f79000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a31000)={0x0, 0x0, 0x0}, &(0x7f0000d43000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000022a000)={0x0, 0x0, 0x0}, &(0x7f00004ea000)=0xc) fstat(r0, &(0x7f0000774000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000f0b000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000d71000)={{{@in=@multicast2=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000546000-0x4)=0xe8) stat(&(0x7f00002c2000)='./file0\x00', &(0x7f0000ef4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000cf6000-0x4)=0x0) r24 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b4a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000121000)=0xc) fcntl$getownex(r0, 0x10, &(0x7f0000a05000-0x8)={0x0, 0x0}) lstat(&(0x7f0000eac000)='./file0\x00', &(0x7f0000b1a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r28 = getegid() r29 = gettid() lstat(&(0x7f0000954000)='./file0\x00', &(0x7f0000a9a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00000d9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r32 = gettid() getresuid(&(0x7f0000bde000)=0x0, &(0x7f00006fd000-0x4)=0x0, &(0x7f000018d000-0x4)=0x0) fstat(r0, &(0x7f0000c39000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000407000)=0x0) fstat(r0, &(0x7f0000405000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000dc3000-0x8)='./file0\x00', &(0x7f00008e4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000f7000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a84000-0x3)={0x0, 0x0, 0x0}, &(0x7f00002be000-0x4)=0xc) r40 = getegid() ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000eab000)=0x0) lstat(&(0x7f0000017000)='./file0\x00', &(0x7f0000c54000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r43 = getgid() r44 = getpid() stat(&(0x7f0000b7f000-0x8)='./file0\x00', &(0x7f0000ebe000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000ff6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000cde000-0xe0)=[{&(0x7f00008eb000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000b18000)=[{&(0x7f00005ab000)="38df1008d0cd1be817e63502c999428056119fc88483552c87304544942138006f2dfa385b6e478faa939f1c831bc2e1c257ebc214217c70cad2421c7349faf1246bce45efa97d32d8", 0x49}, {&(0x7f0000ea6000-0x36)="0aac3c5e4ce6cbcdfb0120a0442dd5791fa424d8faa2815b3ccd31f2919fbddf2ad9752d82e388ce199ce1d350853c604b67dff39e79", 0x36}, {&(0x7f0000851000-0xfe)="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", 0xfe}, {&(0x7f0000087000)="a240d5db2fd5084b15f5a17dece7be22e8a0a21046d5692b2935ecedfec0c9d2b9e41f6a2359c6481596f90eff64c56f356f8913a9c88aa7ad9d73d361d711a732c9abeb6bd6d3b4403b26027fc67a751d12b07b87f008b17f45c2d3fa0633d3e7da1a3e0c866ee063c389e78b367b1fe501e4a9dad34ef6cad4ca19d1e131647a70ce3389290b377a9d57141e26b2c91c8530c4c02baa87c1358e28378309ef2d73458c4c4e307d132fdc2e7601c5ae25f06bd1f0692b6bcac42b8bf6aaedd00919e1d0c229ee573e9e3832e2b051bd966e43036bf1884ffc330f0ca13420da49670ae033926f28a7c5a7af", 0xec}, {&(0x7f000097a000-0x1000)="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", 0x1000}, {&(0x7f0000b32000-0x99)="c2aa4da23584227e3914583d836cacc940a78f10e18d7e8285094ff8e5d4d1e9ebe1f8dffa4b8f279ba628487d2409a41161f18bf911b55890287dc9db44b29f501065db9d05b8a4b39b0f755beb032fa2a8637ff00efc038748fde92dab7b7bcebd946cda19388497067af6f0c1331881833981713d42d7fb702cb6ae0481306a0e8559da0424122577cbaf6bd4252b637e162a28abdb0ded", 0x99}, {&(0x7f000069f000)="b39e", 0x2}], 0x6, &(0x7f0000638000)=[@cred={0x18, 0x1, 0x2, r8, r9, r10}, @rights={0x2c, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r11, r12, r13}, @rights={0x14, 0x1, 0x1, [r0, r0]}], 0x70, 0x80}, {&(0x7f0000f22000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000c0c000-0x20)=[{&(0x7f0000e0b000-0x45)="3ce6400a3a191e88b5762811ed1a55c1164f9a4189503186b7319fa63e638d4be343a80378970451dbad4a3250b69af31f20caeb044f32b59820e2d8dad7590b56712f3489", 0x45}, {&(0x7f0000981000-0xb3)="8f3c22c5fa17678503135092e2a4c3b75abbfd42445c7c4b7832d7a89ef1941dde5af54bd9a5bd73d62a033a8c0e26517979b359dad264e82cf13f12177f50d10e97074e337730a87067104c91409f113f9f20631aef68ed3194c1e23199337b9a07feebb6e4d19438a2b38cc421bec2057be5fc68341d94f735bf34e0d25cedb4158e60ec3c6ddfa307cfd30d2252216a01e108c9020d69cc2f7dd0993949a1c4501a080bd0dba2caf33fb4038d455246d7e1", 0xb3}, {&(0x7f0000ab4000)="1d5ea451c15d1c71061cdcf089de7b5048d1e9d5a58e65c56b171f2937a82ccd58a075677843a9aeeb9d2d0fef8bd930bd045fc02a14f18adcbf505c9e6dc3ff7026cd6bcaf15e654486a09ab3e58111c1087d5ac5c24599640d0cb0dc0f46804fa2772e89cc0c357ec4a253a54d084489e83038c76f5ef9220d959ce90a9910dbe3a7ee281e9cad647de2fc8235e3d93aee439a607d39feba13831cf10c9d838aa095e397ba96", 0xa7}, {&(0x7f0000c7d000)="9e29ea5e6fd699dea2c6ea299e892e55c46a2b6e3dc6c5b13bec6d2dd9a01060e74b48bca210cc2287667973551742fe09ed70112a9ffe3ebd9b1c4c7cebf99163e5688cd9e6f346d8e5eae2ad6b946fe69516b44464dfd2a96a3dd427ebf42a54552cab9221e9b647c951aab65e54782d52eb6712a6230e9beb4aa704ace5f1a9bbef5caaffaaa68be43c3fc904e38ce4cba363fa78ac5ba48a5805ccebbca100414ffc4859394855cb1d6ff951ccdd80f3f0bb2adf9033d1edd332b4b9cf23007651d0d081282f6028734a980c1085974e5180dc8e390be612a1afafbc01b4bdb3f59d", 0xe4}], 0x4, &(0x7f0000b8d000-0x40)=[@cred={0x18, 0x1, 0x2, r14, r15, r16}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}], 0x40, 0x8000}, {&(0x7f000034b000+0x622)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000b8e000-0x10)=[{&(0x7f000077d000)="decedbbb6ce006e9fa5117fc4ebb188d795380f1e0982279417aceb867d02801916c6fb8b924542947e84d616bc601bc13357d6639164a90e60df5f337e6", 0x3e}, {&(0x7f0000a2c000)="4c880c75e8ff12881fd97b98e4ef2ca88c59d20fb368879596a3af7b39a0f7d130e7a94785f852e86c5aedaafaa6713d238bd64255bcfc44398d14b436c136b33e4ad3e206cb2c44aa7045e8a1730ad75ee7c61bff", 0x55}], 0x2, &(0x7f0000d13000)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r17, r18, r19}, @rights={0x18, 0x1, 0x1, [r0, r0, r0]}, @rights={0x2c, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r20, r21, r22}, @cred={0x18, 0x1, 0x2, r23, r24, r25}, @rights={0x18, 0x1, 0x1, [r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r26, r27, r28}, @rights={0x2c, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r29, r30, r31}], 0x120, 0x0}, {&(0x7f0000dcd000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00001c3000-0x10)=[{&(0x7f0000865000-0x74)="85af49a163cb5300cab4d479873197f2ee78dd69692ba119e0717cfcbffd76ce2e4fdc6a8dc902d8300eaaee0b06853a5c4b5f622a53513061fc9bc7e17b7bab3579fd1ca027272e0b34ea0ab83f72374e9b816885536a4300d34aa928d2597587eaebbf88eefc9cb082157dc1d1f6389cd62278", 0x74}, {&(0x7f0000179000-0xd6)="7d0804fbf101160fc7ce20a73b268eb302e69e48720c7af9a99d08dde2011f24c25b83d20259f153e67a7bd4ad490bebcba2a59a855be1989e2377c9354406dc2f4197c474033ebd3876b23d6b972ae564ec1c1e5b3ac54accefee1a6882701737a3aa228412911396851d70051b85288769419001b627425f5509cd71357d9e9b9a3c93f7830d775866c35f19c49e4ada636a42ffdba02d3ba373727ebb87604a7728036b38eac0a9c512b1b19a6cc9ded7ea69f81c3f6b726840cf1fbed575473703bf3d47710f8aaa350d5a1c5da6a60c0dc91dee", 0xd6}], 0x2, &(0x7f0000c43000)=[@cred={0x18, 0x1, 0x2, r32, r33, r34}, @cred={0x18, 0x1, 0x2, r35, r36, r37}, @rights={0x1c, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r38, r39, r40}, @rights={0x10, 0x1, 0x1, [r0]}, @rights={0x14, 0x1, 0x1, [r0, r0]}, @cred={0x18, 0x1, 0x2, r41, r42, r43}], 0xa0, 0x40}, {&(0x7f00007e3000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000684000)=[{&(0x7f0000db5000)="ddd01e21ef8c9dbe2fd06104d90017498fe96038e7", 0x15}, {&(0x7f000083f000-0x30)="2bb3c9b6af833391b568c739c33a45fbaa290f16b5b9c5a1e54e8cbf6a446c1b8d5bbd145b5ef5488f3fc76638cc27e8", 0x30}], 0x2, &(0x7f0000b09000)=[@cred={0x18, 0x1, 0x2, r44, r45, r46}], 0x18, 0x8000}], 0x8, 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, 0x0, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000b33000)=""/133, 0x85, 0x0) 2018/01/21 00:15:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00002a0000)='/dev/loop#\x00', 0x0, 0x0) readahead(r0, 0x9, 0x7) 2018/01/21 00:15:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40042406, &(0x7f00004d2000)=']-\x00') r1 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) recvfrom$unix(r1, &(0x7f0000853000-0xf3)=""/243, 0xf3, 0x20, &(0x7f0000943000-0xa)=@file={0x0, './file0\x00'}, 0xa) readv(r1, &(0x7f0000b5a000)=[{&(0x7f000058c000)=""/252, 0xfc}], 0x1) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fca000-0x10)='/dev/sequencer2\x00', 0x4001, 0x0) 2018/01/21 00:15:05 executing program 4: syz_emit_ethernet(0x2a, &(0x7f0000ca1000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x4000000000, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, 0x0) r0 = getpid() sched_getparam(r0, &(0x7f0000f12000-0x4)=0x0) ptrace$getregs(0xc, r0, 0x200, &(0x7f00008ee000-0x53)=""/83) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)="c8262bb9204367bb", 0x8, 0xfffffffffffffffd) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000002000)={0x0, 0x0}) getgroups(0x4, &(0x7f0000001000-0x10)=[0xffffffffffffffff, 0x0, 0x0, 0x0]) keyctl$chown(0x4, r2, 0x0, r3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) faccessat(r1, &(0x7f0000002000)='./file0\x00', 0x81, 0x200) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000c67000-0x4)=0x0, &(0x7f0000100000-0x4)=0x4) 2018/01/21 00:15:05 executing program 2: mmap(&(0x7f0000000000/0x43000)=nil, 0x43000, 0x0, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x283, &(0x7f0000043000-0x2c5)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @random="cdacd62abfda", [], {@ipv6={0x86dd, {0x0, 0x6, "a0035d", 0x24d, 0x21, 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}, {[@fragment={0x3e, 0x0, 0x3ff, 0xaba, 0x0, 0x100000000, 0x1}, @fragment={0x2f, 0x0, 0x0, 0x6876, 0x0, 0xffff, 0x3}, @fragment={0x3a, 0x0, 0xff, 0x101, 0x0, 0x80000000, 0x2}, @dstopts={0xaf, 0x22, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @generic={0xfffffffffffffff8, 0x8b, "e07a1055bec9c6025b715ec12ed197ad553b9c2c073d17c8e29feb0dc2bb6f1f72b95377e66357044fa88c59d676741ea77e621b27e23612eac1806995da22513c74eb3f8ed2e4cf695c03c7554a543fea120c245a2056991a83f2e9855964d91be554ee4cda238cda1ff9e40b63001dadc68d6c4850008bb440d0c05f1477f4e100255910911243a4b281"}, @padn={0x1, 0x2, [0x0, 0x0]}, @hao={0xc9, 0x10, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @calipso={0x7, 0x58, {0x20, 0x14, 0x6, 0x101, [0x200, 0x1, 0x2381, 0x852a, 0x1, 0x100000001, 0x3, 0x8, 0x8, 0x200]}}, @jumbo={0xc2, 0x4, 0xe1}, @ra={0x5, 0x2, 0xe82}, @jumbo={0xc2, 0x4, 0x1}]}, @dstopts={0xffffffffffffffff, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0x7}, @generic={0x400, 0x70, "bff57d1041a53678d336aa1bc5ebed93848142c413fb59adb9e5da439d804448dd9624fb4bba8a396b0537be30ef7dd44e0219ed7cf2967a0fd5cb829965ae0bc0bb160cd15fdd2a9a2ecf693bfff914bcfccfe0c1001242116d095a40387ff9cb414c907858c0dafa1309b6a30bd4b1"}, @ra={0x5, 0x2, 0x6607}]}, @routing={0x11, 0x10, 0x2, 0x0, 0x0, [@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @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], 0x0, 0x14}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}], @dccp={{0x3, 0xffffffffffffffff, 0x4, 0x180, 0x0, 0x0, 0x0, 0x3, 0x0, "f0810e", 0x0, "c6fc9f"}, ""}}}}}}, &(0x7f000003e000)={0x8000001, 0x1, [0x0]}) 2018/01/21 00:15:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00002a0000)='/dev/loop#\x00', 0x0, 0x0) readahead(r0, 0x9, 0x7) 2018/01/21 00:15:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000000c000)='/dev/loop#\x00', 0x0, 0xc01) ioctl(r0, 0x440000040000127a, &(0x7f0000878000-0x17)="") r1 = syz_open_dev$audion(&(0x7f0000aa8000)='/dev/audio#\x00', 0x98, 0x200000) mq_open(&(0x7f00005ee000)='%{/vmnet1%md5sumx\x00', 0x40, 0x48, &(0x7f00002e3000-0x20)={0x8, 0x81, 0x401, 0x4, 0x1, 0x80000000, 0xfffffffffffffffd, 0x1000}) mknodat(r1, &(0x7f0000005000-0x8)='./file0\x00', 0x8000, 0xd14) 2018/01/21 00:15:05 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000d3b000-0x4)=0x0, &(0x7f0000ec4000)=0x4) r1 = syz_open_dev$sndctrl(&(0x7f0000c3c000)='/dev/snd/controlC#\x00', 0x2, 0x101000) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000f2f000-0xa)='/dev/cuse\x00', 0x0, 0x0) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000093000-0x20)={r2, 0x80, 0x3ff, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/21 00:15:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000c87000)={0x0, 0x0}) dup2(r0, r1) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00006b1000-0xb)={0x80000000, 0x40, 0x7, 0x800, 0x3ff, 0x800, 0x40, 0x2, 0xffffffffffffffe1, 0x7fff, 0x7}, 0xb) vmsplice(r1, &(0x7f00007a0000)=[{&(0x7f0000649000-0x78)='$', 0x1}], 0x1, 0x0) 2018/01/21 00:15:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00002a0000)='/dev/loop#\x00', 0x0, 0x0) readahead(r0, 0x9, 0x7) 2018/01/21 00:15:05 executing program 0: mmap(&(0x7f0000000000/0x3f000)=nil, 0x3f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000001d000-0x9)='/dev/ppp\x00', 0x600081, 0x0) mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f000003f000)=@generic="4f1e3eb9e5fc04ee6fca4dbb431dd1f5") syz_emit_ethernet(0x46, &(0x7f000003f000-0x132)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "a0035d", 0x10, 0x87, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d243fa", 0x0, "219883"}, ""}}}}}}, &(0x7f0000008000)={0x1, 0x1, [0x0]}) 2018/01/21 00:15:05 executing program 2: mmap(&(0x7f0000000000/0x43000)=nil, 0x43000, 0x0, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x283, &(0x7f0000043000-0x2c5)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @random="cdacd62abfda", [], {@ipv6={0x86dd, {0x0, 0x6, "a0035d", 0x24d, 0x21, 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}, {[@fragment={0x3e, 0x0, 0x3ff, 0xaba, 0x0, 0x100000000, 0x1}, @fragment={0x2f, 0x0, 0x0, 0x6876, 0x0, 0xffff, 0x3}, @fragment={0x3a, 0x0, 0xff, 0x101, 0x0, 0x80000000, 0x2}, @dstopts={0xaf, 0x22, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @generic={0xfffffffffffffff8, 0x8b, "e07a1055bec9c6025b715ec12ed197ad553b9c2c073d17c8e29feb0dc2bb6f1f72b95377e66357044fa88c59d676741ea77e621b27e23612eac1806995da22513c74eb3f8ed2e4cf695c03c7554a543fea120c245a2056991a83f2e9855964d91be554ee4cda238cda1ff9e40b63001dadc68d6c4850008bb440d0c05f1477f4e100255910911243a4b281"}, @padn={0x1, 0x2, [0x0, 0x0]}, @hao={0xc9, 0x10, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @calipso={0x7, 0x58, {0x20, 0x14, 0x6, 0x101, [0x200, 0x1, 0x2381, 0x852a, 0x1, 0x100000001, 0x3, 0x8, 0x8, 0x200]}}, @jumbo={0xc2, 0x4, 0xe1}, @ra={0x5, 0x2, 0xe82}, @jumbo={0xc2, 0x4, 0x1}]}, @dstopts={0xffffffffffffffff, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0x7}, @generic={0x400, 0x70, "bff57d1041a53678d336aa1bc5ebed93848142c413fb59adb9e5da439d804448dd9624fb4bba8a396b0537be30ef7dd44e0219ed7cf2967a0fd5cb829965ae0bc0bb160cd15fdd2a9a2ecf693bfff914bcfccfe0c1001242116d095a40387ff9cb414c907858c0dafa1309b6a30bd4b1"}, @ra={0x5, 0x2, 0x6607}]}, @routing={0x11, 0x10, 0x2, 0x0, 0x0, [@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @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], 0x0, 0x14}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}], @dccp={{0x3, 0xffffffffffffffff, 0x4, 0x180, 0x0, 0x0, 0x0, 0x3, 0x0, "f0810e", 0x0, "c6fc9f"}, ""}}}}}}, &(0x7f000003e000)={0x8000001, 0x1, [0x0]}) [ 78.828217] RDS: rds_bind could not find a transport for 224.0.0.2, load rds_tcp or rds_rdma? 2018/01/21 00:15:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00002a0000)='/dev/loop#\x00', 0x0, 0x0) readahead(0xffffffffffffffff, 0x9, 0x7) 2018/01/21 00:15:05 executing program 4: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(0x0, 0x1, &(0x7f0000007000-0x18)=[&(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000002000-0x1000)="93ab3a673ce96cf318e44d0bc907dda414cb45c0ae4f5428aa2885c3157b8ce4b5536b6f00cb119d2080e34fb42346a686175900c6534d5765", 0x39, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x0}, 0x1a9) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000006000+0x7e7)='/dev/mixer\x00', 0x234002, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f0000008000)='./file0\x00') 2018/01/21 00:15:05 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000886000-0x3a)='\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000858000)='ns/mnt\x00') fsetxattr(r0, &(0x7f0000019000-0x18)=@known='system.posix_acl_access\x00', &(0x7f0000395000-0x7)='ns/mnt\x00', 0x7, 0x0) 2018/01/21 00:15:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e54000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) flistxattr(r0, &(0x7f00006ae000)=""/27, 0x1b) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000090b000)=0x0) r3 = syz_open_dev$amidi(&(0x7f0000868000-0xc)='/dev/amidi#\x00', 0xe812f94, 0x800) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a45320, &(0x7f0000da6000)={{0x3e9, 0x609}, 'port1\x00', 0x0, 0x3a1191d2877a8656, 0x2, 0xc8, 0x4, 0x8, 0x8001, 0x0, 0x4, 0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = syz_open_dev$dspn(&(0x7f000035d000)='/dev/dsp#\x00', 0x3, 0x630042) bind$rds(r4, &(0x7f0000d5b000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r5 = syz_open_procfs(r2, &(0x7f0000820000-0xc)='net/}etlink\x00') sendfile(r5, r1, &(0x7f0000237000)=0x36, 0x802000) ioctl$GIO_FONT(r5, 0x4b60, &(0x7f0000ebc000-0x7a)=""/122) finit_module(r5, &(0x7f0000025000-0x40)='wp256\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x2) 2018/01/21 00:15:05 executing program 2: mmap(&(0x7f0000000000/0x43000)=nil, 0x43000, 0x3, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x283, &(0x7f0000043000-0x2c5)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @random="cdacd62abfda", [], {@ipv6={0x86dd, {0x0, 0x6, "a0035d", 0x24d, 0x21, 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}, {[@fragment={0x3e, 0x0, 0x3ff, 0xaba, 0x0, 0x100000000, 0x1}, @fragment={0x2f, 0x0, 0x0, 0x6876, 0x0, 0xffff, 0x3}, @fragment={0x3a, 0x0, 0xff, 0x101, 0x0, 0x80000000, 0x2}, @dstopts={0xaf, 0x22, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @generic={0xfffffffffffffff8, 0x8b, "e07a1055bec9c6025b715ec12ed197ad553b9c2c073d17c8e29feb0dc2bb6f1f72b95377e66357044fa88c59d676741ea77e621b27e23612eac1806995da22513c74eb3f8ed2e4cf695c03c7554a543fea120c245a2056991a83f2e9855964d91be554ee4cda238cda1ff9e40b63001dadc68d6c4850008bb440d0c05f1477f4e100255910911243a4b281"}, @padn={0x1, 0x2, [0x0, 0x0]}, @hao={0xc9, 0x10, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @calipso={0x7, 0x58, {0x20, 0x14, 0x6, 0x101, [0x200, 0x1, 0x2381, 0x852a, 0x1, 0x100000001, 0x3, 0x8, 0x8, 0x200]}}, @jumbo={0xc2, 0x4, 0xe1}, @ra={0x5, 0x2, 0xe82}, @jumbo={0xc2, 0x4, 0x1}]}, @dstopts={0xffffffffffffffff, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0x7}, @generic={0x400, 0x70, "bff57d1041a53678d336aa1bc5ebed93848142c413fb59adb9e5da439d804448dd9624fb4bba8a396b0537be30ef7dd44e0219ed7cf2967a0fd5cb829965ae0bc0bb160cd15fdd2a9a2ecf693bfff914bcfccfe0c1001242116d095a40387ff9cb414c907858c0dafa1309b6a30bd4b1"}, @ra={0x5, 0x2, 0x6607}]}, @routing={0x11, 0x10, 0x2, 0x0, 0x0, [@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @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], 0x0, 0x14}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}], @dccp={{0x3, 0xffffffffffffffff, 0x4, 0x180, 0x0, 0x0, 0x0, 0x3, 0x0, "f0810e", 0x0, "c6fc9f"}, ""}}}}}}, &(0x7f000003e000)={0x8000001, 0x1, [0x0]}) 2018/01/21 00:15:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x2f}]}, &(0x7f0000f92000-0x4)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0x100f, 0x800, 0x50002) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) write(r1, &(0x7f0000e19000)="260000005e0009000000ea783a0000000000000001000000ffffff000004011ee9ff4421eade8d15559dc03db56d85644059e93d104f7bcdfdd61f473afbc3cfcaf823ba81b8af05f0d6ba41ae4d7801d9c20f2c1afeb14668d46bbf471b2cab879ad52c7bea7137865bef025e9574fc57bfc17a7cd84f0444376972ec6f902082dae1cae814ad82df3221f195b015", 0x8f) 2018/01/21 00:15:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00002a0000)='/dev/loop#\x00', 0x0, 0x0) readahead(0xffffffffffffffff, 0x9, 0x7) 2018/01/21 00:15:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000676000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r1 = syz_open_procfs(0x0, &(0x7f0000ff3000-0xc)='net/netlink\x00') sendfile(0xffffffffffffffff, r1, &(0x7f0000237000)=0x0, 0x6) 2018/01/21 00:15:05 executing program 0: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000007000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f000001b000-0x8)=[{&(0x7f000001c000)="05", 0x1}], 0x20000000000001ad) [ 78.950993] RDS: rds_bind could not find a transport for 224.0.0.2, load rds_tcp or rds_rdma? 2018/01/21 00:15:05 executing program 2: mmap(&(0x7f0000000000/0x43000)=nil, 0x43000, 0x3, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x283, &(0x7f0000043000-0x2c5)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @random="cdacd62abfda", [], {@ipv6={0x86dd, {0x0, 0x6, "a0035d", 0x24d, 0x21, 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}, {[@fragment={0x3e, 0x0, 0x3ff, 0xaba, 0x0, 0x100000000, 0x1}, @fragment={0x2f, 0x0, 0x0, 0x6876, 0x0, 0xffff, 0x3}, @fragment={0x3a, 0x0, 0xff, 0x101, 0x0, 0x80000000, 0x2}, @dstopts={0xaf, 0x22, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @generic={0xfffffffffffffff8, 0x8b, "e07a1055bec9c6025b715ec12ed197ad553b9c2c073d17c8e29feb0dc2bb6f1f72b95377e66357044fa88c59d676741ea77e621b27e23612eac1806995da22513c74eb3f8ed2e4cf695c03c7554a543fea120c245a2056991a83f2e9855964d91be554ee4cda238cda1ff9e40b63001dadc68d6c4850008bb440d0c05f1477f4e100255910911243a4b281"}, @padn={0x1, 0x2, [0x0, 0x0]}, @hao={0xc9, 0x10, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @calipso={0x7, 0x58, {0x20, 0x14, 0x6, 0x101, [0x200, 0x1, 0x2381, 0x852a, 0x1, 0x100000001, 0x3, 0x8, 0x8, 0x200]}}, @jumbo={0xc2, 0x4, 0xe1}, @ra={0x5, 0x2, 0xe82}, @jumbo={0xc2, 0x4, 0x1}]}, @dstopts={0xffffffffffffffff, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0x7}, @generic={0x400, 0x70, "bff57d1041a53678d336aa1bc5ebed93848142c413fb59adb9e5da439d804448dd9624fb4bba8a396b0537be30ef7dd44e0219ed7cf2967a0fd5cb829965ae0bc0bb160cd15fdd2a9a2ecf693bfff914bcfccfe0c1001242116d095a40387ff9cb414c907858c0dafa1309b6a30bd4b1"}, @ra={0x5, 0x2, 0x6607}]}, @routing={0x11, 0x10, 0x2, 0x0, 0x0, [@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @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], 0x0, 0x14}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}], @dccp={{0x3, 0xffffffffffffffff, 0x4, 0x180, 0x0, 0x0, 0x0, 0x3, 0x0, "f0810e", 0x0, "c6fc9f"}, ""}}}}}}, &(0x7f000003e000)={0x8000001, 0x1, [0x0]}) 2018/01/21 00:15:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)="") r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000079b000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0x1) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) setxattr(&(0x7f0000dd6000-0x1)='.', &(0x7f0000cf4000-0x1d)=@random={'osx.', "2f252e6e6f6465766367726f7570ca6d643573756d5e3a2100"}, &(0x7f00000da000-0x5)='bdev\x00', 0x5, 0x1) mount(&(0x7f0000eb8000-0x8)='./file0\x00', &(0x7f00006e8000+0xf18)='.', &(0x7f000086a000)='btrfs\x00', 0x2010, 0x0) mount(&(0x7f00004bf000-0x1)='.', &(0x7f00001a3000-0x1)='.', &(0x7f0000ea6000-0x6)='mslos\x00', 0x200500e, &(0x7f0000ec3000-0x1)="") umount2(&(0x7f0000b73000)='.', 0x0) 2018/01/21 00:15:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00002a0000)='/dev/loop#\x00', 0x0, 0x0) readahead(0xffffffffffffffff, 0x9, 0x7) 2018/01/21 00:15:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000015f000+0xcfa)={0x0, 0x0}) sendto$unix(r1, &(0x7f000066d000+0x70)="", 0x0, 0x0, &(0x7f00000a6000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a19000-0x9)='/dev/rtc\x00', 0x7d, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000c4d000)={0x0, 0x4, 0x0}, 0xc) recvmmsg(r0, &(0x7f0000975000-0xa0)=[{{0x0, 0x0, &(0x7f0000b43000-0x8)=[], 0x0, 0x0, 0x0, 0x0}, 0x0}, {{&(0x7f0000073000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00006a0000)=[], 0x0, &(0x7f0000058000)=""/186, 0xba, 0x0}, 0x0}], 0x29b, 0x40000102, &(0x7f0000314000)={0x77359400, 0x0}) prctl$setname(0xf, &(0x7f0000daa000-0x9)='/dev/rtc\x00') 2018/01/21 00:15:05 executing program 1: pipe(&(0x7f0000b96000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000e36000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000795000)="0900000000000000000101fffffbfaff", 0x10) r3 = accept4$alg(r2, 0x0, 0x0, 0x800) r4 = dup(r3) getsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000ca5000)={0x0, 0x1}, &(0x7f0000c94000)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000567000-0x8)={r5, 0x9, 0x1}, &(0x7f0000bc4000-0x4)=0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f000030f000)={{{@in=@loopback=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}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007f9000)=0xe8) ioctl$sock_inet6_SIOCADDRT(r4, 0x890b, &(0x7f0000573000)={@loopback={0x0, 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @loopback={0x0, 0x1}, 0xff, 0x1ff, 0x1, 0x500, 0x1, 0x20000, r6}) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f000091c000-0x4)=0x0) sendmsg$unix(r4, &(0x7f0000938000-0x1c)={&(0x7f00003b2000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000fd0000-0x38)=[{&(0x7f0000361000)="bc23ae4e6c2c77a246fc40abc180fdb583f4c910a59ac6ae5b02ded669150230d6566a9cf666cb113f60b6fcdc3182d2a4b333bace1ff53a32", 0x39}, {&(0x7f0000bfb000-0xa)='q', 0x1}, {&(0x7f0000933000)="96e3f6eb41dd", 0x6}], 0x3, &(0x7f0000614000)=[], 0x0, 0x0}, 0x0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000b78000-0x4)=0x800) 2018/01/21 00:15:05 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000000000)={0x28, 0x0, 0x2710, @hyper=0x0, 0x0}, 0x10, 0x800) r1 = inotify_init1(0x800) dup2(r0, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000b86000)={0x0, &(0x7f0000f41000-0x8)=[]}, 0x8) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, 0xffffffffffffffff) memfd_create(&(0x7f0000843000)="528f2d2c272d47504c00", 0x0) ioctl$DRM_IOCTL_FREE_BUFS(0xffffffffffffffff, 0x4008641a, &(0x7f0000933000)={0x5, &(0x7f0000b2f000)=[0x0, 0x9, 0x0, 0x0, 0x0]}) r4 = socket(0x10, 0x2, 0x10) write(r4, &(0x7f0000213000-0x26)="24000000100005004d07e30800f201030305f10010000200fdfffffff7000001de5609cf", 0x24) ioctl$sock_ipx_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f00001c1000)={"6c32e2611e410f99392530d67809e695", {0x4, 0x0, 0x1, "1669cd288f87", 0xaa2, 0x0}}) sendmmsg(0xffffffffffffffff, &(0x7f0000d8e000-0x12c)=[], 0x0, 0x0) 2018/01/21 00:15:06 executing program 3: r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000039e000)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001000-0xd7)={r1, 0xcf, "eb86dc12389c24358a226b6153e01e3f53f406a152c5da7c87a6420bdd229b68ec526779f8229ec41e9bf7162ecde267f629f59985c8d00189bf3451a79e31b97c5ab9ec34b6f4ae938bdbf4de1bd97544b6419608380c92d82a255500782722ab0e80719441a222b8f5b25fbebad1c6219dc1d8b95c3c91197ba660298f250aa46111fe072920f814d5ef76dfd096ae4e5aadb575689e6eb118e27186dc9b002697a5b9693f6b766e56cef821f4df0ca265538b093206d762040c10e5aa0145688cc4ea21f7ecca48a38f305125ff"}, &(0x7f0000001000-0x4)=0xd7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f0000eed000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) io_setup(0x81, &(0x7f00008b4000-0x8)=0x0) getgroups(0x2, &(0x7f00008ef000-0x8)=[0xffffffffffffffff, 0xffffffffffffffff]) fstat(r2, &(0x7f00001b4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000732000)=0x0, &(0x7f0000931000)=0x0, &(0x7f0000bc8000)=0x0) setresgid(r4, r5, r6) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000025e000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e1b000)=0xc) io_submit(r3, 0x1, &(0x7f00000d1000-0x10)=[&(0x7f0000cc1000)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000807000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/21 00:15:06 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xffffffff, 0x200000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000666000-0x160)={{{{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]}, {{0xa, 0x2, 0x4, @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]}}, 0x81, 0xdd8, 0x958, "15e19c21b56466266eedb77a6d174acdc5e0c07cd6c86749bd839d7f52b416878f9081c348e85e7ee435613fcd6a800beb32479b173a936b14343f597c87523001fea0b3a797bc81a946bca227124944"}, 0x160) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x1e, 0x4, 0x0) 2018/01/21 00:15:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00002a0000)='/dev/loop#\x00', 0x0, 0x0) readahead(r0, 0x0, 0x7) 2018/01/21 00:15:06 executing program 2: mmap(&(0x7f0000000000/0x43000)=nil, 0x43000, 0x3, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x283, &(0x7f0000043000-0x2c5)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @random="cdacd62abfda", [], {@ipv6={0x86dd, {0x0, 0x6, "a0035d", 0x24d, 0x21, 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}, {[@fragment={0x3e, 0x0, 0x3ff, 0xaba, 0x0, 0x100000000, 0x1}, @fragment={0x2f, 0x0, 0x0, 0x6876, 0x0, 0xffff, 0x3}, @fragment={0x3a, 0x0, 0xff, 0x101, 0x0, 0x80000000, 0x2}, @dstopts={0xaf, 0x22, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @generic={0xfffffffffffffff8, 0x8b, "e07a1055bec9c6025b715ec12ed197ad553b9c2c073d17c8e29feb0dc2bb6f1f72b95377e66357044fa88c59d676741ea77e621b27e23612eac1806995da22513c74eb3f8ed2e4cf695c03c7554a543fea120c245a2056991a83f2e9855964d91be554ee4cda238cda1ff9e40b63001dadc68d6c4850008bb440d0c05f1477f4e100255910911243a4b281"}, @padn={0x1, 0x2, [0x0, 0x0]}, @hao={0xc9, 0x10, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @calipso={0x7, 0x58, {0x20, 0x14, 0x6, 0x101, [0x200, 0x1, 0x2381, 0x852a, 0x1, 0x100000001, 0x3, 0x8, 0x8, 0x200]}}, @jumbo={0xc2, 0x4, 0xe1}, @ra={0x5, 0x2, 0xe82}, @jumbo={0xc2, 0x4, 0x1}]}, @dstopts={0xffffffffffffffff, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0x7}, @generic={0x400, 0x70, "bff57d1041a53678d336aa1bc5ebed93848142c413fb59adb9e5da439d804448dd9624fb4bba8a396b0537be30ef7dd44e0219ed7cf2967a0fd5cb829965ae0bc0bb160cd15fdd2a9a2ecf693bfff914bcfccfe0c1001242116d095a40387ff9cb414c907858c0dafa1309b6a30bd4b1"}, @ra={0x5, 0x2, 0x6607}]}, @routing={0x11, 0x10, 0x2, 0x0, 0x0, [@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @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], 0x0, 0x14}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}], @dccp={{0x3, 0xffffffffffffffff, 0x4, 0x180, 0x0, 0x0, 0x0, 0x3, 0x0, "f0810e", 0x0, "c6fc9f"}, ""}}}}}}, &(0x7f000003e000)={0x8000001, 0x1, [0x0]}) 2018/01/21 00:15:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00002a0000)='/dev/loop#\x00', 0x0, 0x0) readahead(r0, 0x0, 0x7) 2018/01/21 00:15:06 executing program 6: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x5, &(0x7f0000000000)="e4d7f206e05b0eb0796d42fbb177e40177ec72ec51b773aa6ea4dc7e9096a30ba60132b216") mmap(&(0x7f0000e0a000/0x1000)=nil, 0x1000, 0x3, 0x35, 0xffffffffffffffff, 0x0) creat(&(0x7f0000001000-0x8)='./file0\x00', 0x80) mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000026000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x424400) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f0000001000-0x1000)=""/4096, &(0x7f0000027000)=0x1000) r2 = socket$inet(0x2, 0x5, 0x0) getsockopt$inet_int(r2, 0x0, 0x10000000000000d0, &(0x7f0000fba000-0x4)=0x0, &(0x7f0000000000)=0x4) r3 = syz_open_procfs(0x0, &(0x7f0000026000-0x10)='coredump_filter\x00') r4 = getpgrp(0x0) fcntl$lock(r3, 0x5, &(0x7f0000011000-0x10)={0x2, 0x1, 0x4, 0x6, r4}) preadv(r3, &(0x7f0000000000)=[{&(0x7f00000ba000-0x87)=""/135, 0x87}], 0x1, 0x0) socket$bt_hci(0x1f, 0x3, 0x1) 2018/01/21 00:15:06 executing program 2: mmap(&(0x7f0000000000/0x43000)=nil, 0x43000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x283, &(0x7f0000043000-0x2c5)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @random="cdacd62abfda", [], {@ipv6={0x86dd, {0x0, 0x6, "a0035d", 0x24d, 0x21, 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}, {[@fragment={0x3e, 0x0, 0x3ff, 0xaba, 0x0, 0x100000000, 0x1}, @fragment={0x2f, 0x0, 0x0, 0x6876, 0x0, 0xffff, 0x3}, @fragment={0x3a, 0x0, 0xff, 0x101, 0x0, 0x80000000, 0x2}, @dstopts={0xaf, 0x22, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @generic={0xfffffffffffffff8, 0x8b, "e07a1055bec9c6025b715ec12ed197ad553b9c2c073d17c8e29feb0dc2bb6f1f72b95377e66357044fa88c59d676741ea77e621b27e23612eac1806995da22513c74eb3f8ed2e4cf695c03c7554a543fea120c245a2056991a83f2e9855964d91be554ee4cda238cda1ff9e40b63001dadc68d6c4850008bb440d0c05f1477f4e100255910911243a4b281"}, @padn={0x1, 0x2, [0x0, 0x0]}, @hao={0xc9, 0x10, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @calipso={0x7, 0x58, {0x20, 0x14, 0x6, 0x101, [0x200, 0x1, 0x2381, 0x852a, 0x1, 0x100000001, 0x3, 0x8, 0x8, 0x200]}}, @jumbo={0xc2, 0x4, 0xe1}, @ra={0x5, 0x2, 0xe82}, @jumbo={0xc2, 0x4, 0x1}]}, @dstopts={0xffffffffffffffff, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0x7}, @generic={0x400, 0x70, "bff57d1041a53678d336aa1bc5ebed93848142c413fb59adb9e5da439d804448dd9624fb4bba8a396b0537be30ef7dd44e0219ed7cf2967a0fd5cb829965ae0bc0bb160cd15fdd2a9a2ecf693bfff914bcfccfe0c1001242116d095a40387ff9cb414c907858c0dafa1309b6a30bd4b1"}, @ra={0x5, 0x2, 0x6607}]}, @routing={0x11, 0x10, 0x2, 0x0, 0x0, [@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @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], 0x0, 0x14}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}], @dccp={{0x3, 0xffffffffffffffff, 0x4, 0x180, 0x0, 0x0, 0x0, 0x3, 0x0, "f0810e", 0x0, "c6fc9f"}, ""}}}}}}, &(0x7f000003e000)={0x8000001, 0x1, [0x0]}) 2018/01/21 00:15:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f000090e000)='/dev/audio\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00000a2000)={0x0, 0x1, 0x7, 0x62}, &(0x7f0000087000)=0x10) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f000016a000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000c98000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000a2c000)={r2, 0xfff, 0x7f, 0x9, 0x7d, 0x279, 0x2, 0x1ff, {r3, @in6={{0xa, 0x3, 0x314000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xcbe8, 0x2, 0x101, 0x1, 0xff}}, &(0x7f00001a3000)=0xb8) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00007d7000)={0x0, 0x0}) setsockopt$inet6_group_source_req(r4, 0x29, 0x2f, &(0x7f0000ce7000)={0xfffffffffffffff9, {{0xa, 0x1, 0x100, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x8, @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]}}, 0x108) setsockopt$inet_opts(r0, 0x0, 0x4000000000004, &(0x7f00007ae000)="8907040000", 0x5) connect$inet(r0, &(0x7f00004ea000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/21 00:15:06 executing program 2: mmap(&(0x7f0000000000/0x43000)=nil, 0x43000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x283, &(0x7f0000043000-0x2c5)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @random="cdacd62abfda", [], {@ipv6={0x86dd, {0x0, 0x6, "a0035d", 0x24d, 0x21, 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}, {[@fragment={0x3e, 0x0, 0x3ff, 0xaba, 0x0, 0x100000000, 0x1}, @fragment={0x2f, 0x0, 0x0, 0x6876, 0x0, 0xffff, 0x3}, @fragment={0x3a, 0x0, 0xff, 0x101, 0x0, 0x80000000, 0x2}, @dstopts={0xaf, 0x22, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @generic={0xfffffffffffffff8, 0x8b, "e07a1055bec9c6025b715ec12ed197ad553b9c2c073d17c8e29feb0dc2bb6f1f72b95377e66357044fa88c59d676741ea77e621b27e23612eac1806995da22513c74eb3f8ed2e4cf695c03c7554a543fea120c245a2056991a83f2e9855964d91be554ee4cda238cda1ff9e40b63001dadc68d6c4850008bb440d0c05f1477f4e100255910911243a4b281"}, @padn={0x1, 0x2, [0x0, 0x0]}, @hao={0xc9, 0x10, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @calipso={0x7, 0x58, {0x20, 0x14, 0x6, 0x101, [0x200, 0x1, 0x2381, 0x852a, 0x1, 0x100000001, 0x3, 0x8, 0x8, 0x200]}}, @jumbo={0xc2, 0x4, 0xe1}, @ra={0x5, 0x2, 0xe82}, @jumbo={0xc2, 0x4, 0x1}]}, @dstopts={0xffffffffffffffff, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0x7}, @generic={0x400, 0x70, "bff57d1041a53678d336aa1bc5ebed93848142c413fb59adb9e5da439d804448dd9624fb4bba8a396b0537be30ef7dd44e0219ed7cf2967a0fd5cb829965ae0bc0bb160cd15fdd2a9a2ecf693bfff914bcfccfe0c1001242116d095a40387ff9cb414c907858c0dafa1309b6a30bd4b1"}, @ra={0x5, 0x2, 0x6607}]}, @routing={0x11, 0x10, 0x2, 0x0, 0x0, [@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @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], 0x0, 0x14}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}], @dccp={{0x3, 0xffffffffffffffff, 0x4, 0x180, 0x0, 0x0, 0x0, 0x3, 0x0, "f0810e", 0x0, "c6fc9f"}, ""}}}}}}, &(0x7f000003e000)={0x8000001, 0x1, [0x0]}) 2018/01/21 00:15:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x800000010d, 0x80000000000b, &(0x7f0000d15000-0x4)="02000000", 0x4) pipe2(&(0x7f0000c5f000-0x8)={0x0, 0x0}, 0x4000) symlinkat(&(0x7f0000984000)='./file0\x00', r1, &(0x7f0000c38000)='./file0\x00') 2018/01/21 00:15:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00002a0000)='/dev/loop#\x00', 0x0, 0x0) readahead(r0, 0x0, 0x7) 2018/01/21 00:15:06 executing program 2: mmap(&(0x7f0000000000/0x43000)=nil, 0x43000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x283, &(0x7f0000043000-0x2c5)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @random="cdacd62abfda", [], {@ipv6={0x86dd, {0x0, 0x6, "a0035d", 0x24d, 0x21, 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}, {[@fragment={0x3e, 0x0, 0x3ff, 0xaba, 0x0, 0x100000000, 0x1}, @fragment={0x2f, 0x0, 0x0, 0x6876, 0x0, 0xffff, 0x3}, @fragment={0x3a, 0x0, 0xff, 0x101, 0x0, 0x80000000, 0x2}, @dstopts={0xaf, 0x22, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @generic={0xfffffffffffffff8, 0x8b, "e07a1055bec9c6025b715ec12ed197ad553b9c2c073d17c8e29feb0dc2bb6f1f72b95377e66357044fa88c59d676741ea77e621b27e23612eac1806995da22513c74eb3f8ed2e4cf695c03c7554a543fea120c245a2056991a83f2e9855964d91be554ee4cda238cda1ff9e40b63001dadc68d6c4850008bb440d0c05f1477f4e100255910911243a4b281"}, @padn={0x1, 0x2, [0x0, 0x0]}, @hao={0xc9, 0x10, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @calipso={0x7, 0x58, {0x20, 0x14, 0x6, 0x101, [0x200, 0x1, 0x2381, 0x852a, 0x1, 0x100000001, 0x3, 0x8, 0x8, 0x200]}}, @jumbo={0xc2, 0x4, 0xe1}, @ra={0x5, 0x2, 0xe82}, @jumbo={0xc2, 0x4, 0x1}]}, @dstopts={0xffffffffffffffff, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0x7}, @generic={0x400, 0x70, "bff57d1041a53678d336aa1bc5ebed93848142c413fb59adb9e5da439d804448dd9624fb4bba8a396b0537be30ef7dd44e0219ed7cf2967a0fd5cb829965ae0bc0bb160cd15fdd2a9a2ecf693bfff914bcfccfe0c1001242116d095a40387ff9cb414c907858c0dafa1309b6a30bd4b1"}, @ra={0x5, 0x2, 0x6607}]}, @routing={0x11, 0x10, 0x2, 0x0, 0x0, [@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @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], 0x0, 0x14}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}], @dccp={{0x3, 0xffffffffffffffff, 0x4, 0x180, 0x0, 0x0, 0x0, 0x3, 0x0, "f0810e", 0x0, "c6fc9f"}, ""}}}}}}, &(0x7f000003e000)={0x8000001, 0x1, [0x0]}) 2018/01/21 00:15:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f00005d9000-0x58)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000b46000-0x4)=0x58, 0x80800) ioctl$sock_proto_private(r0, 0x89e1, &(0x7f000072a000)="27ba23e7fa3db77fee2d992cc21113cadf8f4ba4ca8150fca473d540f1a563a9acb9fc") perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000845000-0x9)='/dev/vcs\x00', 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000059b000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) close(r1) 2018/01/21 00:15:06 executing program 0: socket(0x18, 0x0, 0x1) 2018/01/21 00:15:06 executing program 5: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000003000-0xb)='/dev/loop#\x00', 0x0, 0x20000801) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000017000)='/dev/hwrng\x00', 0x800, 0x0) r2 = getpid() sched_setattr(r2, &(0x7f0000007000)={0x0, 0x7, 0x1, 0x4, 0xefa, 0x8, 0x1, 0xffffffffffffffff}, 0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000008000-0x4)=r2) ioctl(r0, 0x4400000000001277, &(0x7f0000015000)="") 2018/01/21 00:15:06 executing program 6: readv(0xffffffffffffffff, &(0x7f0000a42000-0x30)=[], 0x0) unshare(0x20000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x81, 0x20000) connect$vsock_stream(r0, &(0x7f0000228000)={0x28, 0x0, 0xffffffff, @hyper=0x0, 0x0}, 0x10) clone(0x0, &(0x7f0000378000-0x1)="", &(0x7f0000956000-0x4)=0x0, &(0x7f000040b000)=0x0, &(0x7f00006c2000)="") wait4(0x0, 0x0, 0x80000000, &(0x7f0000a95000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/21 00:15:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00002a0000)='/dev/loop#\x00', 0x0, 0x0) readahead(r0, 0x9, 0x0) 2018/01/21 00:15:06 executing program 1: socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x7) accept4$nfc_llcp(r0, &(0x7f0000734000-0x58)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000004000-0x4)=0x58, 0x800) membarrier(0x19, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000a84000)={0x0, 0x0}) socket$packet(0x11, 0x3, 0x300) connect$ax25(r0, &(0x7f00001c2000-0x10)={0x1e, {"03491f0800"}, 0x0}, 0x10) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000e4d000)=0x0) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000aa7000)=0x800, 0x4) socketpair$inet(0x2, 0x6, 0x9, &(0x7f0000b67000-0x8)={0x0, 0x0}) 2018/01/21 00:15:06 executing program 4: perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x801, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000413000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x0, &(0x7f0000209000)={0x7f, {{0xa, 0x1, 0x8, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0xffffffffffffffff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f0000ae5000)={0xe3, 0x80, 0x7ba100, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xfff, 0xfd, 0xfffffffffffffff8, 0x3, "b97eeef20e239270dd612224a3ad7ca7", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) listen(r2, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00007f7000-0x11)='/dev/vga_arbiter\x00', 0x200, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r3, 0xae04) connect(r0, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) [ 194.694092] audit: type=1400 audit(1516493821.616:195): avc: denied { map } for pid=12803 comm="sh" path="/bin/dash" dev="sda1" ino=1473 scontext=system_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 246.751205] INFO: task syz-executor5:12780 blocked for more than 120 seconds. [ 246.758756] Not tainted 4.15.0-rc8+ #181 [ 246.763378] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 246.771371] syz-executor5 D23392 12780 4745 0x20020004 [ 246.777043] Call Trace: [ 246.779644] __schedule+0x8eb/0x2060 [ 246.783399] ? __sched_text_start+0x8/0x8 [ 246.787571] ? __radix_tree_insert+0x7b0/0x7b0 [ 246.792195] ? check_noncircular+0x20/0x20 [ 246.796471] ? find_held_lock+0x35/0x1d0 [ 246.800565] ? find_held_lock+0x35/0x1d0 [ 246.804648] schedule+0xf5/0x430 [ 246.808040] ? __lock_page+0x550/0x720 [ 246.811938] ? __schedule+0x2060/0x2060 [ 246.815941] ? lock_downgrade+0x980/0x980 [ 246.820105] ? lock_release+0xa40/0xa40 [ 246.824109] ? do_raw_spin_trylock+0x190/0x190 [ 246.828710] ? _raw_spin_unlock_irq+0x27/0x70 [ 246.833226] io_schedule+0x1c/0x70 [ 246.836795] __lock_page+0x574/0x720 [ 246.840534] ? __lock_page_killable+0x790/0x790 [ 246.845224] ? perf_event_sync_stat+0x5b0/0x5b0 [ 246.849912] ? __lock_acquire+0x664/0x3e00 [ 246.854185] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 246.860105] ? lock_downgrade+0x980/0x980 [ 246.864357] ? page_cache_tree_insert+0x410/0x410 [ 246.869221] ? __might_sleep+0x95/0x190 [ 246.873208] pagecache_get_page+0x672/0xba0 [ 246.877563] ? add_to_page_cache_lru+0x510/0x510 [ 246.882348] ? _raw_spin_unlock_irq+0x27/0x70 [ 246.886865] ? finish_task_switch+0x1d3/0x740 [ 246.891375] ? finish_task_switch+0x1aa/0x740 [ 246.895894] ? __lock_acquire+0x664/0x3e00 [ 246.900148] ? check_noncircular+0x20/0x20 [ 246.904412] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 246.909611] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 246.914821] ? __sched_text_start+0x8/0x8 [ 246.918992] ? find_held_lock+0x35/0x1d0 [ 246.923081] ? __handle_mm_fault+0x2747/0x3ce0 [ 246.927683] ? lock_downgrade+0x980/0x980 [ 246.931844] ? lock_release+0xa40/0xa40 [ 246.935849] truncate_inode_pages_range+0xc05/0x1f90 [ 246.940968] ? do_raw_spin_trylock+0x190/0x190 [ 246.945588] ? generic_error_remove_page+0xb0/0xb0 [ 246.950536] ? __handle_mm_fault+0x80e/0x3ce0 [ 246.955057] ? check_noncircular+0x20/0x20 [ 246.959319] ? __pmd_alloc+0x4e0/0x4e0 [ 246.963227] ? rcu_note_context_switch+0x710/0x710 [ 246.968192] ? find_held_lock+0x35/0x1d0 [ 246.972269] ? handle_mm_fault+0x248/0x8d0 [ 246.976623] ? find_held_lock+0x35/0x1d0 [ 246.980716] ? __do_page_fault+0x5f7/0xc90 [ 246.984972] ? lock_downgrade+0x980/0x980 [ 246.989161] ? handle_mm_fault+0x410/0x8d0 [ 246.993416] ? down_read_trylock+0xdb/0x170 [ 246.997758] ? __do_page_fault+0x32d/0xc90 [ 247.002039] ? __handle_mm_fault+0x3ce0/0x3ce0 [ 247.006637] ? vmacache_find+0x5f/0x280 [ 247.010628] ? vmacache_update+0xfe/0x130 [ 247.014792] ? up_read+0x1a/0x40 [ 247.018176] ? __do_page_fault+0x3d6/0xc90 [ 247.022436] ? check_noncircular+0x20/0x20 [ 247.026694] ? mm_fault_error+0x2c0/0x2c0 [ 247.030853] ? drop_futex_key_refs.isra.12+0x63/0xb0 [ 247.035984] ? futex_wake+0x2ca/0x680 [ 247.039812] ? do_page_fault+0xee/0x720 [ 247.043804] ? __do_page_fault+0xc90/0xc90 [ 247.048060] ? find_held_lock+0x35/0x1d0 [ 247.052144] ? retint_kernel+0x10/0x10 [ 247.056047] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 247.061084] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 247.065857] ? retint_kernel+0x10/0x10 [ 247.069770] ? copy_user_generic_unrolled+0x86/0xc0 [ 247.074805] ? _copy_from_user+0x99/0x110 [ 247.078971] blk_ioctl_discard+0x24a/0x360 [ 247.083219] ? blkdev_pr_preempt+0x340/0x340 [ 247.087642] ? __lock_is_held+0xb6/0x140 [ 247.091713] blkdev_ioctl+0xc00/0x1e00 [ 247.095612] ? blkpg_ioctl+0xb40/0xb40 [ 247.099517] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 247.105422] ? rcu_note_context_switch+0x710/0x710 [ 247.110362] ? __might_sleep+0x95/0x190 [ 247.114358] ? _cond_resched+0x14/0x30 [ 247.118260] ? selinux_file_ioctl+0x444/0x690 [ 247.122768] ? __fget_light+0x297/0x380 [ 247.126759] ? selinux_capable+0x40/0x40 [ 247.130850] compat_blkdev_ioctl+0xd3a/0x1840 [ 247.135370] ? bfq_create_group_hierarchy+0x110/0x110 [ 247.140608] ? security_file_ioctl+0x7d/0xb0 [ 247.145039] ? security_file_ioctl+0x89/0xb0 [ 247.149466] compat_SyS_ioctl+0x151/0x2a30 [ 247.153717] ? do_fast_syscall_32+0x156/0xf9d [ 247.158232] ? bfq_create_group_hierarchy+0x110/0x110 [ 247.163439] ? do_ioctl+0x60/0x60 [ 247.166919] do_fast_syscall_32+0x3ee/0xf9d [ 247.171264] ? do_int80_syscall_32+0x9d0/0x9d0 [ 247.175878] ? syscall_return_slowpath+0x2ad/0x550 [ 247.180817] ? prepare_exit_to_usermode+0x340/0x340 [ 247.185852] ? sysret32_from_system_call+0x5/0x3b [ 247.190708] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 247.195582] entry_SYSENTER_compat+0x54/0x63 [ 247.199994] RIP: 0023:0xf7ff1c79 [ 247.203399] RSP: 002b:00000000f77ed08c EFLAGS: 00000296 ORIG_RAX: 0000000000000036 [ 247.211121] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 0000000000001277 [ 247.218414] RDX: 0000000020015000 RSI: 0000000000000000 RDI: 0000000000000000 [ 247.225704] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 247.232993] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 247.240295] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 247.247609] [ 247.247609] Showing all locks held in the system: [ 247.253956] 2 locks held by khungtaskd/747: [ 247.258313] #0: (rcu_read_lock){....}, at: [<0000000028af1c51>] watchdog+0x1c5/0xd60 [ 247.266431] #1: (tasklist_lock){.+.+}, at: [<00000000856d1586>] debug_show_all_locks+0xd3/0x400 [ 247.275525] 2 locks held by getty/3626: [ 247.279860] #0: (&tty->ldisc_sem){++++}, at: [<00000000376da79e>] ldsem_down_read+0x37/0x40 [ 247.288559] #1: (&ldata->atomic_read_lock){+.+.}, at: [<0000000078440bcf>] n_tty_read+0x2ef/0x1a00 [ 247.297879] 2 locks held by getty/3627: [ 247.301859] #0: (&tty->ldisc_sem){++++}, at: [<00000000376da79e>] ldsem_down_read+0x37/0x40 [ 247.310543] #1: (&ldata->atomic_read_lock){+.+.}, at: [<0000000078440bcf>] n_tty_read+0x2ef/0x1a00 [ 247.319862] 2 locks held by getty/3628: [ 247.323837] #0: (&tty->ldisc_sem){++++}, at: [<00000000376da79e>] ldsem_down_read+0x37/0x40 [ 247.332534] #1: (&ldata->atomic_read_lock){+.+.}, at: [<0000000078440bcf>] n_tty_read+0x2ef/0x1a00 [ 247.341830] 2 locks held by getty/3629: [ 247.345816] #0: (&tty->ldisc_sem){++++}, at: [<00000000376da79e>] ldsem_down_read+0x37/0x40 [ 247.354508] #1: (&ldata->atomic_read_lock){+.+.}, at: [<0000000078440bcf>] n_tty_read+0x2ef/0x1a00 [ 247.363827] 2 locks held by getty/3630: [ 247.367812] #0: (&tty->ldisc_sem){++++}, at: [<00000000376da79e>] ldsem_down_read+0x37/0x40 [ 247.376512] #1: (&ldata->atomic_read_lock){+.+.}, at: [<0000000078440bcf>] n_tty_read+0x2ef/0x1a00 [ 247.385819] 2 locks held by getty/3631: [ 247.389804] #0: (&tty->ldisc_sem){++++}, at: [<00000000376da79e>] ldsem_down_read+0x37/0x40 [ 247.398496] #1: (&ldata->atomic_read_lock){+.+.}, at: [<0000000078440bcf>] n_tty_read+0x2ef/0x1a00 [ 247.407816] 2 locks held by getty/12801: [ 247.411884] #0: (&tty->ldisc_sem){++++}, at: [<00000000376da79e>] ldsem_down_read+0x37/0x40 [ 247.420574] #1: (&ldata->atomic_read_lock){+.+.}, at: [<0000000078440bcf>] n_tty_read+0x2ef/0x1a00 [ 247.429875] [ 247.431521] ============================================= [ 247.431521] [ 247.438544] NMI backtrace for cpu 0 [ 247.442181] CPU: 0 PID: 747 Comm: khungtaskd Not tainted 4.15.0-rc8+ #181 [ 247.449079] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 247.458408] Call Trace: [ 247.460988] dump_stack+0x194/0x257 [ 247.464603] ? arch_local_irq_restore+0x53/0x53 [ 247.469249] ? debug_show_all_locks+0x2f4/0x400 [ 247.473904] ? nmi_cpu_backtrace+0x1be/0x210 [ 247.478296] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 247.482774] nmi_cpu_backtrace+0x1d2/0x210 [ 247.486989] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 247.491455] nmi_trigger_cpumask_backtrace+0x122/0x180 [ 247.496713] arch_trigger_cpumask_backtrace+0x14/0x20 [ 247.501888] watchdog+0x90c/0xd60 [ 247.505324] ? reset_hung_task_detector+0xa0/0xa0 [ 247.510144] ? complete+0x62/0x80 [ 247.513578] ? __schedule+0x2060/0x2060 [ 247.517524] ? do_wait_intr_irq+0x3e0/0x3e0 [ 247.521816] ? __lockdep_init_map+0xe4/0x650 [ 247.526198] ? do_raw_spin_trylock+0x190/0x190 [ 247.532209] ? lockdep_init_map+0x9/0x10 [ 247.536240] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 247.541402] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 247.546390] ? trace_hardirqs_on+0xd/0x10 [ 247.550509] ? __kthread_parkme+0x175/0x240 [ 247.554821] kthread+0x33c/0x400 [ 247.558161] ? reset_hung_task_detector+0xa0/0xa0 [ 247.562977] ? kthread_stop+0x7a0/0x7a0 [ 247.566926] ret_from_fork+0x3a/0x50 [ 247.570737] Sending NMI from CPU 0 to CPUs 1: [ 247.575260] NMI backtrace for cpu 1 [ 247.575266] CPU: 1 PID: 0 Comm: swapper/1 Not tainted 4.15.0-rc8+ #181 [ 247.575268] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 247.575277] RIP: 0010:__lock_acquire+0x1a0/0x3e00 [ 247.575279] RSP: 0018:ffff8801db307750 EFLAGS: 00000046 [ 247.575282] RAX: 0000000000000082 RBX: 0000000000000001 RCX: 0000000000000002 [ 247.575284] RDX: 1ffffffff0d1918c RSI: 0000000000000000 RDI: ffffffff868c8c60 [ 247.575286] RBP: ffff8801db307ae0 R08: ffffffff8163e27e R09: 0000000000000001 [ 247.575288] R10: 0000000000000000 R11: ffffffff87f08fc8 R12: 0000000000000000 [ 247.575290] R13: 0000000000000001 R14: 0000000000000002 R15: ffff8801d9f66300 [ 247.575293] FS: 0000000000000000(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 247.575295] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 247.575297] CR2: 000000000060a3a0 CR3: 0000000006822005 CR4: 00000000001606e0 [ 247.575301] Call Trace: [ 247.575303] [ 247.575311] ? posix_cpu_timers_exit_group+0x60/0x60 [ 247.575316] ? find_held_lock+0x35/0x1d0 [ 247.575321] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 247.575325] ? rebalance_domains+0x377/0xcc0 [ 247.575329] ? lock_downgrade+0x980/0x980 [ 247.575337] ? rebalance_domains+0x396/0xcc0 [ 247.575342] ? _raw_spin_unlock_irq+0x27/0x70 [ 247.575361] ? pick_next_task_fair+0x16b0/0x16b0 [ 247.575366] ? trigger_dyntick_cpu.isra.29+0x180/0x180 [ 247.575369] ? check_noncircular+0x20/0x20 [ 247.575375] ? timerqueue_add+0x1e9/0x280 [ 247.575379] ? enqueue_hrtimer+0x171/0x4a0 [ 247.575383] ? __remove_hrtimer+0x190/0x190 [ 247.575387] lock_acquire+0x1d5/0x580 [ 247.575391] ? check_noncircular+0x20/0x20 [ 247.575393] ? lock_acquire+0x1d5/0x580 [ 247.575397] ? tick_irq_enter+0x9e/0x390 [ 247.575401] ? lock_release+0xa40/0xa40 [ 247.575405] ? rebalance_domains+0xcc0/0xcc0 [ 247.575412] ktime_get+0x12f/0x3a0 [ 247.575414] ? tick_irq_enter+0x9e/0x390 [ 247.575419] ? ktime_get_resolution_ns+0x300/0x300 [ 247.575424] ? __local_bh_enable+0x10b/0x130 [ 247.575429] ? __do_softirq+0x7a0/0xb85 [ 247.575433] ? lock_downgrade+0x980/0x980 [ 247.575437] tick_irq_enter+0x9e/0x390 [ 247.575441] irq_enter+0xb6/0xd0 [ 247.575445] scheduler_ipi+0x23d/0x820 [ 247.575449] ? clockevents_program_event+0x108/0x2e0 [ 247.575452] ? migration_cpu_stop+0x470/0x470 [ 247.575456] ? tick_program_event+0x83/0x100 [ 247.575461] ? task_prio+0x40/0x40 [ 247.575467] smp_reschedule_interrupt+0xe6/0x670 [ 247.575470] ? smp_thermal_interrupt+0x700/0x700 [ 247.575474] ? _raw_spin_lock+0x32/0x40 [ 247.575478] ? _raw_spin_unlock+0x22/0x30 [ 247.575482] ? handle_edge_irq+0x2b4/0x7c0 [ 247.575486] ? task_prio+0x40/0x40 [ 247.575492] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 247.575497] reschedule_interrupt+0xa9/0xb0 [ 247.575498] [ 247.575502] RIP: 0010:native_safe_halt+0x6/0x10 [ 247.575503] RSP: 0018:ffff8801d9f77cb0 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff02 [ 247.575506] RAX: dffffc0000000000 RBX: 1ffff1003b3eef99 RCX: 0000000000000000 [ 247.575508] RDX: 1ffffffff0d19190 RSI: 0000000000000001 RDI: ffffffff868c8c80 [ 247.575510] RBP: ffff8801d9f77cb0 R08: ffffffff86670ae8 R09: 0000000000000000 [ 247.575512] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000001 [ 247.575514] R13: ffff8801d9f77d68 R14: ffffffff870386e0 R15: 0000000000000000 [ 247.575521] default_idle+0xbf/0x460 [ 247.575524] ? __sched_text_end+0x4/0x4 [ 247.575530] ? tick_nohz_idle_enter+0x125/0x220 [ 247.575535] arch_cpu_idle+0xa/0x10 [ 247.575538] default_idle_call+0x36/0x90 [ 247.575542] do_idle+0x24a/0x3b0 [ 247.575547] cpu_startup_entry+0x104/0x120 [ 247.575551] ? cpu_in_idle+0x20/0x20 [ 247.575556] start_secondary+0x40a/0x590 [ 247.575560] ? set_cpu_sibling_map+0x1660/0x1660 [ 247.575565] secondary_startup_64+0xa5/0xb0 [ 247.575569] Code: f0 87 83 e0 07 83 c0 03 38 d0 7c 08 84 d2 0f 85 88 0d 00 00 44 8b 25 b0 82 9a 06 45 85 e4 0f 84 c9 08 00 00 44 8b 2d 40 bd 3c 05 <45> 85 ed 0f 85 4f 08 00 00 83 fe 01 0f 86 7b 08 00 00 31 d2 4c [ 247.576262] Kernel panic - not syncing: hung_task: blocked tasks [ 247.576268] CPU: 0 PID: 747 Comm: khungtaskd Not tainted 4.15.0-rc8+ #181 [ 247.576270] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 247.576272] Call Trace: [ 247.576283] dump_stack+0x194/0x257 [ 247.576291] ? arch_local_irq_restore+0x53/0x53 [ 247.576301] ? vsnprintf+0x1ed/0x1900 [ 247.576311] panic+0x1e4/0x41c [ 247.576316] ? refcount_error_report+0x214/0x214 [ 247.576328] ? nmi_trigger_cpumask_backtrace+0xef/0x180 [ 247.576339] watchdog+0x91d/0xd60 [ 247.576353] ? reset_hung_task_detector+0xa0/0xa0 [ 247.576359] ? complete+0x62/0x80 [ 247.576375] ? __schedule+0x2060/0x2060 [ 247.576379] ? do_wait_intr_irq+0x3e0/0x3e0 [ 247.576384] ? __lockdep_init_map+0xe4/0x650 [ 247.576390] ? do_raw_spin_trylock+0x190/0x190 [ 247.576395] ? lockdep_init_map+0x9/0x10 [ 247.576399] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 247.576407] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 247.576413] ? trace_hardirqs_on+0xd/0x10 [ 247.576418] ? __kthread_parkme+0x175/0x240 [ 247.576427] kthread+0x33c/0x400 [ 247.576432] ? reset_hung_task_detector+0xa0/0xa0 [ 247.576435] ? kthread_stop+0x7a0/0x7a0 [ 247.576442] ret_from_fork+0x3a/0x50 [ 248.068989] Dumping ftrace buffer: [ 248.072679] (ftrace buffer empty) [ 248.076384] Kernel Offset: disabled [ 248.079991] Rebooting in 86400 seconds..